~ubuntu-branches/ubuntu/trusty/gtkhtml3.14/trusty-proposed : revision 71

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2009-06-04 Denis Pauk <pauk.denis@gmail.com>

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** Fix for bug #584762

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* Makefile.am: add option HAVE_NEWSOUP

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* testgtkhtml.c: ifdef HAVE_NEWSOUP

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enable support cookies in soup

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2009-04-10 Milan Crha <mcrha@redhat.com>

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** Fix for bug #494986

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* gtkhtml-private.h: (struct _GtkHTMLPrivate):

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* gtkhtml.c: (any_has_cursor_moved), (any_has_skip_update_cursor),

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(idle_handler), (gtk_html_init), (cursor_move), (move_selection):

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Do not block view update when cursor changed in any frame of the

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whole hierarchy.

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2009-04-09 Matthew Barnes <mbarnes@redhat.com>

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* testgtkhtml.c (main):

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Rip out the SoupCookieJar code, since it requires libsoup 2.26

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and it's not worth a dependency bump just for a test program.

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2009-04-09 Matthew Barnes <mbarnes@redhat.com>

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* testgtkhtml.c:

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Fix compiler warnings and coding style.

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2009-04-09 Milan Crha <mcrha@redhat.com>

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** Fix for bug #494986

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* gtkhtml-private.h: (struct _GtkHTMLPrivate):

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* gtkhtml.c: (idle_handler), (html_engine_draw_pending_cb),

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(button_release_event), (gtk_html_init):

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Do not centre to cursor position on click over URL and draw event.

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2009-04-09 Tobias Mueller <tobiasmue@svn.gnome.org>

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* gtkhtml.c (gtk_html_set_fonts):

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* htmlpainter.c (html_painter_alloc_font):

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Use the boolean parameter "points" properly to know whether

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a font is point or pixel sized.

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* testgtkhtml.c (draw_page_cb):

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Have a testcase for that as well.

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Patch by Alexander Sack <asac@jwsdot.com>

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Fixes bug #576684

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2009-04-08 Tobias Mueller <tobiasmue@svn.gnome.org>

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* htmlsearch.c (html_search_new):

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Use a proper format string ("%s") for g_warning.

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* htmlclueflow.c (write_flow_tag):

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Use a proper format string ("%s") for html_engine_save_output_string.

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Fixes bug #574335

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2009-03-02 Matt McCutchen <matt@mattmccutchen.net>

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Now that gtkhtml's handling of entities in input has been fixed

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comprehensively in bug 552357, revert previous workarounds, as

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follows:

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* gtkhtml/gtkhtml/htmltokenizer.c:

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* gtkhtml/gtkhtml/ChangeLog:

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* gtkhtml/gtkhtml/htmltext.c:

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* gtkhtml/gtkhtml/htmlutils.c:

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* gtkhtml/gtkhtml/htmlutils.h:

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* gtkhtml/gtkhtml/Makefile.am:

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* gtkhtml/gtkhtml/htmlobject.c:

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* gtkhtml/gtkhtml/gtkhtml.c:

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Revert gtkhtml revision 8605 (workaround for bug 485700).

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* gtkhtml/gtkhtml/htmlengine-save.h, gtkhtml/gtkhtml/htmlengine-save.c

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(html_engine_save_delims_and_vals): New function to help output

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properly entity-encoded tags with attributes.

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* gtkhtml/gtkhtml/htmltext.c:

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* gtkhtml/gtkhtml/htmlimage.c:

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* gtkhtml/gtkhtml/htmlobject.c:

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* gtkhtml/gtkhtml/htmliframe.c:

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* gtkhtml/gtkhtml/htmltablecell.c:

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* gtkhtml/gtkhtml/htmltable.c: Entity-encode attributes where

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appropriate.

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** Part of the fix for bug #549838

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2009-02-18 Matthew Barnes <mbarnes@redhat.com>

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* htmlenum.c:

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* gtkhtml-propmanager.h:

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Remove these dead files.

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* Makefile.am:

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htmlengine-edit-table.h listed twice.

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2009-02-16 Matthew Barnes <mbarnes@redhat.com>

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** Fixes bug #571621

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* htmlengine-print.c (engine_print_draw_page):

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Replace a g_assert() with g_return_if_fail().

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Avoids a crash caused by a GtkPrint page range bug.

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2009-02-16 Milan Crha <mcrha@redhat.com>

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** Fix for bug #571654

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* htmlselection.c: (html_engine_clear_selection):

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Clear also primary selection.

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2009-02-12 Milan Crha <mcrha@redhat.com>

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** Fix for bug #569365

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* htmlengine-edit-cursor.c: (draw_cursor_rectangle),

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(html_engine_draw_cursor_in_area):

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Do not draw a cursor without a window.

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2009-01-29 Milan Crha <mcrha@redhat.com>

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** Fix for bug #532165

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* htmlimage.c: (destroy), (update_or_redraw),

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(html_image_pointer_queue_animation),

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(html_image_pointer_load): Do not crash when factory gone.

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2009-01-23 Denis Pauk <pauk.denis@gmail.com>

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** Fix for bug #567697

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* htmlentity.h: (INVALID_ENTITY_CHARACTER_MARKER):

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* htmlentity.c: (html_entity_parse):

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* htmltokenizer.c: (html_tokenizer_convert_entity),

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(convert_text_encoding):

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Do not strip invalid entities, rather return them back as text.

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2009-01-22 Bharath Acharya <abharath@novell.com>

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** Fix for bug #465432 (BNC)

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* htmlengine-edit-cut-and-paste.c (html_engine_delete): cluev end is in

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the selection. Lets handle this case just like simple delete.

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The bugzilla report:

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If you create a table and then put text into the table and then attempt

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to remove parts of that text; the text is removed to end of string.

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1) Create a 3x3 table

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2) click into a cell, and type in "This is how it deletes badly"

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3) Highlight the word "how" and then hit backspace to remove it.

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the rest of the words gets deleted as well. This is not picked up by

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Redo and the user will lose all of their text.

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2009-01-22 Bharath Acharya <abharath@novell.com>

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** Fix for bug #464064 (BNC)

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* htmlengine-edit-table.c (table_set_bg_color_undo_action): The undo

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for the second iteration makes table go null. Just have a check to

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prevent the unwanted call.

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The bugzilla report.

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Steps

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-> open a new composer window.

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-> create a table with background color.

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-> type few characters.

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-> now do ctrl+z till all the characters are removed.

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-> evolution will crash at the end.

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2009-01-15 Milan Crha <mcrha@redhat.com>

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** Fix for bug #565491

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* htmlengine.c (insert_text): Preserve leading space only

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when in the editing mode, otherwise strip it as before.

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2009-01-11 Matthew Barnes <mbarnes@redhat.com>

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** Fixes bug #565491

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* htmlengine.c (insert_text):

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Preserve up to one leading space when parsing HTML. Eliminates

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strange cut-and-paste behavior when the text segment has leading

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whitespace.

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2009-01-11 Matthew Barnes <mbarnes@redhat.com>

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* gtkhtml.c:

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* gtkhtml-embedded.c:

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* htmlcolorset.c:

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* htmlembedded.c:

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* htmlengine-search.c:

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* htmlengine.c:

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* htmlprinter.c:

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* htmlselect.c:

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* htmltextarea.c:

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* testgtkhtml.c:

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Fix what we can with GSEAL_ENABLE defined.

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2009-01-05 Matthew Barnes <mbarnes@redhat.com>

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* htmltokenizer.c:

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Fix coding style and compiler warnings.

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2008-12-23 Denis Pauk <pauk.denis@gmail.com>

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** Fix for bug #552357

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* htmltokenizer.c:

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* htmlentity.gperf:

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* htmlentity.c: Fixes invalid reads and memory usage.

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2008-12-22 Matthew Barnes <mbarnes@redhat.com>

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** Fixes part of bug #536625

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* htmlengine.c (new_parse_body):

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Free the string returned by html_tokenizer_next_token().

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2008-12-10 Denis Pauk <pauk.denis@gmail.com>

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** Fix for bug #552357

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* gtkhtml/htmltokenizer.c

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* gtkhtml/htmltokenizer.h

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* gtkhtml/htmlradio.c

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* gtkhtml/htmlform.c

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* gtkhtml/htmlengine.c

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* gtkhtml/htmlengine.h

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* gtkhtml/htmlbutton.c

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* gtkhtml/htmltextarea.c

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* gtkhtml/htmlembedded.c

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* gtkhtml/htmlembedded.h

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* gtkhtml/htmlselect.c

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* gtkhtml/htmlcheckbox.c

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* gtkhtml/htmlhidden.c

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* gtkhtml/testgtkhtml.c

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* gtkhtml/htmlimageinput.c

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* gtkhtml/gtkhtml.c

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* gtkhtml/htmltextinput.c

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support http-equiv and set encoding (gtk_html_set_default_content_type)

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if it exist in http - headers and re-coding resulted query from form

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(support not utf8 encoding).

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For use new behavior need

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gtk_html_set_default_engine(html, TRUE);

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or set in

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gtk_html_begin_full in

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GtkHTMLBeginFlags with GTK_HTML_BEGIN_CHANGECONTENTTYPE.

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2008-12-09 Matthew Barnes <mbarnes@redhat.com>

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** Fixes part of bug #563841

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* htmlengine-edit-cut-and-paste.c (use_pictograms):

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Refresh the pictogram parser. Use standard icon names for

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smiley faces and recognize more of them.

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2008-12-09 Milan Crha <mcrha@redhat.com>

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** Fix for bug #555388

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* htmlengine-edit-table.c: (table_set_align):

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Do not crash on undo of a table creation.

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2008-11-05 Milan Crha <mcrha@redhat.com>

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** Fix for bug #338921

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* htmlimage.c: (html_image_factory_end_pixbuf):

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Do not crash when the interest in the image left before it was loaded.

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2008-10-30 Matthew Barnes <mbarnes@redhat.com>

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* htmlembedded.c:

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* gtkhtml-propmanager.c:

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Only include toplevel headers for GLib and GTK+.

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2008-10-03 Milan Crha <mcrha@redhat.com>

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** Fix for bug #546155

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* htmltext.c: (convert_nbsp), (update_index_interval):

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Update correct index, otherwise it crashes.

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2008-09-29 Milan Crha <mcrha@redhat.com>

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** Fix for bug #554326

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* gtkhtml.c: (update_primary_selection):

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Ask for clipboard only when have something to store there.

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2008-09-15 Milan Crha <mcrha@redhat.com>

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** Fix for bug #423395

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* gtkhtml.c: (goto_caret_anchor), (focus_in_event), (focus):

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Ensure cursor at the right position even when first time

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focusing to the widget.

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2008-09-01 Matthew Barnes <mbarnes@redhat.com>

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* testgtkhtml.c (goto_url), (test_cb):

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Use g_get_current_dir() instead of getcwd().

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* htmlpainter.c (html_painter_calc_entries_size):

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Initialize font_size and font_style, to make compiler happy.

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2008-08-28 Matthew Barnes <mbarnes@redhat.com>

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* htmltext.c (min_word_width_calc_tabs):

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Disable this unused function. Maybe remove it in the future.

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2008-08-17 Matthew Barnes <mbarnes@redhat.com>

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* gtkhtml.h:

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Remove declaration for gtk_html_request_paste(). The actual

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function was removed in revision 8594 (Oct 2007), but I guess

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the API break was never noticed.

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2008-08-15 Matthew Barnes <mbarnes@redhat.com>

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* htmlengine.c: Fix compiler warnings.

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2008-08-12 Tobias Mueller <tobiasmue@svn.gnome.org>

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* htmlengine.c: Sanitize HTMLENGINE by checking whether we have

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a HTMLEngine.

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Also move from g_assert to g_return_[val_]_if_fail.

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Fixes bug #540794

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2008-07-31 Milan Crha <mcrha@redhat.com>

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** Fix for bug #545559

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* htmlengine.c: (html_engine_finalize):

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* htmlengine-edit-cursor.h: (html_engine_set_cursor_blink_timeout):

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* htmlengine-edit-cursor.c: (html_engine_set_cursor_blink_timeout),

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(html_engine_setup_blinking_cursor),

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(html_engine_stop_blinking_cursor),

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(html_engine_reset_blinking_cursor):

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* gtkhtml.c: (client_notify_cursor_blink), (gtk_html_class_init):

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Respect Gnome settings regarding cursor blinking.

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2008-07-14 Milan Crha <mcrha@redhat.com>

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** Fix for bug #540929

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* htmlframeset.c: (calc_dimension): Stop expanding columns as soon

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as there were no columns expanded during the cycle.

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2008-07-02 Milan Crha <mcrha@redhat.com>

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** Fix for bug #493783

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* htmlengine.c: (html_engine_opened_streams_set):

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Restore last scrollbar position when done with substreams.

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* gtkhtml.c: (vertical_scroll_cb), (horizontal_scroll_cb):

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Skip the event when should keep_scroll.

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2008-06-30 Matthew Barnes <mbarnes@redhat.com>

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** Fixes the final issue in bug #446894

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* htmlprinter.c (html_printer_new):

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Use the widget style's font rather than a hardcoded font. Fixes

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both the font kerning issue and the issue where the printed font

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does not match the on-screen font.

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2008-06-27 Milan Crha <mcrha@redhat.com>

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** Fix for bug #540342

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* htmlframeset.h: (HTML_IS_FRAMESET): Defined type check macro.

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* gtkhtml.c: (reparent_embedded): Reparent HTML_FRAMESET too.

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2008-06-20 Suman Manjunath <msuman@novell.com>

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* gtkhtml.h: Fixed a mismatch in signature of gtk_html_get_type()

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between the declaration and definition.

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2008-06-18 Milan Crha <mcrha@redhat.com>

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** Fix for bug #423395

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* gtkhtml-private.h: (struct _GtkHTMLPrivate): New property.

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* gtkhtml.h: (gtk_html_set_caret_first_focus_anchor):

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* gtkhtml.c: (gtk_html_set_caret_first_focus_anchor), (destroy),

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(focus), (gtk_html_init): New API to let GtkHTML know where

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to place cursor on the first focus event, based on the anchor name.

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2008-06-09 Milan Crha <mcrha@redhat.com>

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** Fix for bug #533741 (Patch by Vaclav Slavik.)

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* gtkhtml.c: (get_selection_string), (gtk_html_get_selection_html),

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(gtk_html_get_selection_plain_text), (utf8_filter_out_bom),

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(clipboard_paste_received_cb), (create_clipboard_contents),

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(update_primary_selection): Don't insert BOM into UTF-8 text when

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copying to clipboard; filter it out when pasting from clipboard.

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2008-05-19 Srinivasa Ragavan <sragavan@novell.com>

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** Fix for bug #524338

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* gtkhtml/htmltext.c: Reverting the fix for bug #342659 which caused

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the fickering.

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2008-04-05 Matthew Barnes <mbarnes@redhat.com>

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** Fixes part of bug #526152

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* gtkhtml-properties.c (gtk_html_class_properties_load):

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* gtkhtml-private.h:

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* gtkhtml.c (destroy), (client_notify_spell_widget),

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(setup_class_properties), (init_properties_widget):

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Defer management of spell check languages and color to the editor

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component. The last remnants of GnomeSpell have been swept away.

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2008-04-01 Matthew Barnes <mbarnes@redhat.com>

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* htmlrule.h: Define HTML_IS_RULE().

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2008-03-27 Milan Crha <mcrha@redhat.com>

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** Fix for bug #339093

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* gtkhtml-private.h: (struct _GtkHTMLPrivate):

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* gtkhtml.c: (key_press_event), (gtk_html_init), (command):

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Skip ZOOM commands only when in non-editing mode and when not

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invoked by key bindings.

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2008-03-25 Takao Fujiwara <takao.fujiwara@sun.com>

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reviewed by: Milan Crha <mcrha@redhat.com>

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** Fixes bug #512046

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* htmlclueflow.c: (search_text):

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* htmlengine-search.c: (html_engine_search_next_int),

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(html_engine_search_next), (html_engine_search_incremental):

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* htmlsearch.c: (html_search_new):

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Revised the algorithm in search_text() so that the email

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composed widow does not go to the infinite loop with multibyte chars.

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2008-03-14 Matthew Barnes <mbarnes@redhat.com>

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** Fixes bug #458369

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* htmlengine-print.c (print_with_header_footer):

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Merge two similar translated strings.

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2008-03-11 Matthew Barnes <mbarnes@redhat.com>

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** Fixes bug #266206 (original patch by Owen Taylor)

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* gtkhtml.c (get_surrounding_text):

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Fix problem where we'd call gtk_im_context_set_surrounding()

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with and uninitialized value for offset.

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* gtkhtml.c (gtk_html_im_delete_surrounding_cb):

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Handle the case where offset < 0 and n_chars < -offset.

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2008-03-02 Srinivasa Ragavan <sragavan@novell.com>

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** Fix for bug #519463 from Tor Lillqvist

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* gtkhtml.c: (utf16_order), (utf16_to_utf8_with_bom_check),

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(drag_data_get), (clipboard_paste_received_cb): treat pasted non-UTF-8

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data as UTF-16 and not UCS-2

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2008-02-26 Milan Crha <mcrha@redhat.com>

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** Fix for bug #467791

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* htmlengine.c: (element_parse_a):

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Accept "shape", "coords" attributes only when inside "map" element.

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2008-02-19 Milan Crha <mcrha@redhat.com>

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** Fix for bug #391730

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* gtkhtml.c: (update_primary_selection):

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Process only if selection is allowed and take care of NULL as text.

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* gtkhtml.c: (focus), (cursor_move), (gtk_html_select_word),

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(gtk_html_select_line), (gtk_html_select_paragraph),

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(gtk_html_select_paragraph_extended), (gtk_html_select_all):

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Ensure update primary selection.

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2008-01-29 Srinivasa Ragavan <sragavan@novell.com>

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* htmlengine-edit-clueflowstyle.c: (undo_or_redo),

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(set_clueflow_style_in_region): Move to G_STRFUNC

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2008-01-25 Johnny Jacob <jjohnny@novell.com>

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** Fix for bug #371011

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** Patch by Matthew Barnes <mbarnes@redhat.com>.

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* htmlengine-edit-clueflowstyle.c (undo_or_redo): Null check.

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2008-01-24 Milan Crha <mcrha@redhat.com>

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** Fix for bug #447122

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* htmlclueflow.c: (search_text): Move to next character when

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searching forward also when found as first character of paragraph.

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2008-01-23 Tor Lillqvist <tml@novell.com>

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* testgtkhtml.c: #undef DATADIR on Windows do avoid clash.

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2008-01-22 Milan Crha <mcrha@redhat.com>

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** Fix for bug #505819

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* gtkhtml.c: (clipboard_paste_received_cb): Removed (probably)

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forgotten g_object_unref. We should not unref ourself.

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2008-01-17 Dan Winship <danw@gnome.org>

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* testgtkhtml.c: Port from libsoup 2.2 to 2.4. Remove old libsoup

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2.0 support.

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2008-01-16 Milan Crha <mcrha@redhat.com>

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** Fix for bug #431190

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* htmliframe.c: (find_anchor), (html_iframe_class_init):

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* htmlframe.c: (find_anchor), (html_frame_class_init):

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Look for anchors in FRAME and IFRAME too.

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2008-01-02 Milan Crha <mcrha@redhat.com>

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** Fix for bug #447122

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* htmlclueflow.c: (search_text):

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Move to next character when searching forward.

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2008-01-02 Milan Crha <mcrha@redhat.com>

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** Part of fix for bug #317823

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* gtkhtml.h:

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* gtkhtml.c: (gtk_html_get_image_src_at),

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(gtk_html_get_cursor_image_src): New API functions to obtain

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source URL for the image at the specified place in the widget.

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2008-01-02 Andre Klapper <a9016009@gmx.de>

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* htmlengine.c: do not crash on html messages that use "shape"

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without "map". workaround for bug #467791.

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2007-12-22 Matthew Barnes <mbarnes@redhat.com>

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** Fixes part of bug #493709

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* gtkhtml-search.c (gtk_html_isearch):

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* htmlform.c (html_form_add_radio), (destroy_radio):

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* testgtkhtml.c (object_timeout), (object_requested_cmd):

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Use g_object_ref() instead of gtk_widget_ref() (deprecated).

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Use g_object_unref() instead of gtk_widget_unref() (deprecated).

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* htmlselect.c:

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* htmlselect.h:

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Use GtkComboBoxEntry instead of GtkCombo (deprecated).

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Use a common model for both the GtkComboBoxEntry and GtkTreeView.

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* testgtkhtml.c:

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Use the new GtkTooltip API instead of GtkTooltips.

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2007-12-17 Matthew Barnes <mbarnes@redhat.com>

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* htmlimage.c (html_image_set_alt):

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Make the 'alt' parameter constant.

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2007-11-22 Matthew Barnes <mbarnes@redhat.com>

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** Fixes bug #495073

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* htmltext.c (merge_spell_errors):

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New function consumes two sorted lists of SpellErrors and returns a

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single sorted list of SpellErrors with no duplicates.

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* htmltext.c (object_merge), (html_text_spell_errors_add):

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Call merge_spell_errors() instead of g_list_insert_sorted() or

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g_list_concat().

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2007-11-22 Milan Crha <mcrha@redhat.com>

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** Fix for bug #494170

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* htmltokenizer.c: (in_script_or_style):

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Accept also spaces between element name and end of tag

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when looking for end of style/script tag.

602

603

2007-11-22 Milan Crha <mcrha@redhat.com>

604

605

** Fix for bug #435620

606

607

* htmlcluev.c: (set_max_height):

608

Do not recalculate size of the object every call of set_max_height.

609

610

2007-11-05 Milan Crha <mcrha@redhat.com>

611

612

* gtkhtml.h: (gtk_html_get_selection_plain_text):

613

* gtkhtml.h: (gtk_html_get_selection_plain_text):

614

Extending API to get selection as plain-text. (With bug #334675.)

615

616

2007-11-03 Matthew Barnes <mbarnes@redhat.com>

617

618

** Remove dead files from source control. The dates below

619

indicate when the file was removed from Makefile.am.

620

Fixes part of bug #478670.

621

622

* tests/bg.png (no history)

623

* 32.png (no history)

624

* gtkhtml-im.c (Mar 2003)

625

* gtkhtml-im.h (Mar 2003)

626

* gtkhtml-input.c (Dec 2000)

627

* gtkhtml-keybinding.c (Jun 2000)

628

* gtkhtml-propmanager.c (Nov 2002)

629

* gtkhtml-propmanager.c (Nov 2002)

630

* html-component.c (Nov 2002)

631

* htmlelement.c (Nov 2002)

632

* htmlfont.c (Dec 2000)

633

* htmlfontface.c (Sep 2000)

634

* keybindingssrc.xemacs (Feb 2003)

635

636

2007-11-02 Matthew Barnes <mbarnes@redhat.com>

637

638

** Fixes bug #431606

639

640

* htmlengine-edit-cut-and-paste.c (use_pictograms):

641

Use stock icons when converting an emoticon to an image.

642

643

2007-11-01 Milan Crha <mcrha@redhat.com>

644

645

** Fix for bug #318592

646

647

* gtkhtml-private.h: (struct _GtkHTMLPrivate):

648

New member 'in_url_test_mode'.

649

* gtkhtml-enums.h: (enum GtkHTMLEditorEventType):

650

New value 'GTK_HTML_EDITOR_EVENT_LINK_CLICKED'.

651

* gtkhtml.c: (update_mouse_cursor), (key_press_event),

652

(key_release_event), (on_object), (gtk_html_init):

653

When editable, then tracking Control key to enable clicking on links

654

to test them. Signal "link_clicked" is now emitted only when not in

655

editable mode or when in test_url_mode (before it was emitted always).

656

Also marked links as visited when clicked on them in editable mode.

657

Event "link_clicked" is emitted as editor event too in case of

658

active editable mode.

659

660

2007-10-31 Matthew Barnes <mbarnes@redhat.com>

661

662

* htmlsearch.c (html_search_new):

663

* htmlcursor.h (html_cursor_forward_one), (html_cursor_backward_one):

664

Fix some recently introduced compiler warnings.

665

666

2007-10-26 Milan Crha <mcrha@redhat.com>

667

668

** Fix for bug #485700

669

670

* htmltext.c: (html_link_set_url_and_target), (html_link_new):

671

Always escape amps when creating new/changing links.

672

* htmlobject.c: (html_object_get_complete_url):

673

Always unescape amps when returning complete urls.

674

* gtkhtml.c: (set_pointer_url):

675

Always unescape amps when storing pointer_url.

676

* htmlutils.h:

677

* htmlutils.c: (html_utils_maybe_escape_amp),

678

(html_utils_maybe_unescape_amp):

679

New source files to store utility functions.

680

* Makefile.am: Add new source files.

681

* htmltokenizer.c: (end_tag): Always unset priv->aTag when at the end

682

of tag to parse escaped sequences correctly.

683

684

2007-10-24 Milan Crha <mcrha@redhat.com>

685

686

** Fix for bug #488167

687

688

* gtkhtml.c: (focus):

689

Change focused object only when not focused before.

690

691

2007-10-24 Milan Crha <mcrha@redhat.com>

692

693

** Fix for bug #487841

694

695

* htmlengine.c: (html_engine_focus),

696

(html_engine_update_focus_if_necessary):

697

Free memory allocated by html_object_get_complete_url.

698

699

2007-10-14 Hiroyuki Ikezoe <poincare@ikezoe.net>

700

701

** Fixes part of bug #258374

702

703

* gtkhtml.c: Rewrite copy-and-paste handling with GtkClipboard instead

704

of selection_XX event.

705

706

2007-09-14 Akira TAGOH <akira@tagoh.org>

707

708

** Fixes bug #443850

709

710

* gtkhtml.c (gtk_html_im_commit_cb): Move the cursor within only

711

the preedit string regardless of what PangoLogAttr decides.

712

(gtk_html_im_preedit_changed_cb): likewise.

713

(gtk_html_im_delete_surrounding_cb): likewise.

714

715

* htmlobject.c (html_object_class_init): Add new methods,

716

cursor_forward_one and cursor_backward_one that is supposed to exactly

717

move the cursor by one character.

718

(html_object_cursor_forward_one): New function.

719

(html_object_cursor_backward_one): New function.

720

721

* htmlcursor.c (forward): Add an argument to change the behavior of

722

forward a cursor according to it.

723

(html_cursor_forward_one): New function to move forward exactly by one

724

character.

725

(backward): Add an argument to change the behavior of backward

726

a cursor according to it.

727

(html_cursor_backward_one): New function to move backward exactly by

728

one character.

729

(html_cursor_exactly_jump_to): New function that doesn't adjust

730

the cursor position against PangoLogAttr. this function will be useful

731

when the cursor position exactly has to be moved with the given offset.

732

(html_cursor_exactly_jump_to_position): New function that doesn't

733

adjust the cursor position against PangoLogAttr. this function will be

734

useful when the cursor position exactly has to be moved to the given

735

position.

736

(html_cursor_exactly_jump_to_position_no_spell): likewise the above but

737

without spellcheck.

738

739

2007-08-24 Matthew Barnes <mbarnes@redhat.com>

740

741

** Fixes bug #262907

742

743

* htmltext.c: Implement cursor_forward, cursor_backward, and

744

backspace methods.

745

* htmlcursor.c: Pass an engine to forward/backward functions.

746

* htmlobject.[ch]: Add an HTMLEngine parameter to cursor_forward and

747

cursor_backward methods. Add a backspace method.

748

* htmlengine-edit-cut-and-paste.c (html_engine_delete_n):

749

Delete key deletes entire glyph, backspace deletes a vowel.

750

Patch from Akira TAGOH.

751

752

2007-08-24 Irene Huang <Irene.Huang@sun.com>

753

754

** Fixes bug #343994

755

756

* htmlengine-edit-table.c: (html_engine_delete_table_column),

757

(html_engine_get_table_start_end_cells),

758

(html_engine_delete_table_row): When html selection is active, delete

759

all the selected rows/columns instead of one.

760

761

2007-08-23 Matthew Barnes <mbarnes@redhat.com>

762

763

* htmlengine-print.c (print_page):

764

Fix a regression in the deprecated printing API (#446894).

765

766

2007-08-23 Rohini S <srohini@novell.com>

767

768

** Fixes bug #270487

769

770

* htmltokenizer.c (html_tokenizer_init), (end_tag), (in_space_or_tab),

771

(html_tokenizer_tokenize_one_char): Modified _HTMLTokenizerPrivate struct

772

to include a new boolean member variable aTag which checks if the tokenizer

773

is currently parsing a Link. The functions are modified to escape HTML

774

entities in a URL.

775

776

2007-08-09 Irene Huang <Irene.Huang@sun.com>

777

778

** Fixes bug #346004

779

780

* htmlrule.c: (fit_line): If o->percent (percent value of the rule object)

781

is 0, change the width according to the number of pixels:(HTMLRule *)o->length.

782

783

2007-08-09 Milan Crha <mcrha@redhat.com>

784

785

** Fix for bug #426496

786

787

* htmlembedded.c: (destroy):

788

Unref widget after ref_sink it to get rid of it.

789

790

* gtkhtml.c: (scroll_command): Removed compiler warning.

791

792

2007-07-27 Matthew Barnes <mbarnes@redhat.com>

793

794

* htmlprinter.c:

795

Remove the non-PANGO_1_5_OR_HIGHER code since we currently

796

require Pango 1.16 or higher. (#380534)

797

798

2007-07-03 Matthew Barnes <mbarnes@redhat.com>

799

800

** Fixes part of bug #446894

801

802

* gtkhtml.[ch] (gtk_html_print_operation_run):

803

New API uses the given GtkPrintOperation to print a document.

804

Just calls html_engine_print_operation_run().

805

806

* gtkhtml-types.h:

807

Define new callback function typedefs for use with

808

gtk_html_print_operation_run().

809

810

* htmlengine.c (html_engine_realize), (html_engine_unrealize),

811

(thaw_idle): Don't assume painter is an HtmlGdkPainter.

812

813

* htmlengine-print.[ch]:

814

Add html_engine_print_operation_run().

815

Merge html_engine_print() and html_engine_print_with_header_footer().

816

Other cosmetic cleanups.

817

818

* htmlprinter.[ch]:

819

Remove the SCALE_PANGO_TO_GNOME_PRINT() macro.

820

Remove html_printer_coordinates_to_gnome_print(); use the

821

SCALE_ENGINE_TO_GNOME_PRINT() macro instead.

822

Remove margin calculation functions; the margins have already been

823

accounted for in the Cairo context returned by GtkPrintContext.

824

Call pango_units_to_double() instead of using the

825

SCALE_PANGO_TO_GNOME_PRINT() macro.

826

Other cosmetic cleanups.

827

828

2007-07-03 Yi Jin <yi.jin@sun.com>

829

830

* htmlengine-edit-cut-and-paste.c: (html_engine_cut):

831

Emit delete signal when cut text.

832

Bug #438945.

833

834

2007-07-03 Yi Jin <yi.jin@sun.com>

835

836

* gtkhtml.c: (add_bindings):

837

When press control+shift+left/right, emit caret_moved signal.

838

Bug #347347.

839

840

2007-06-18 Milan Crha <mcrha@redhat.com>

841

842

* Fix for bug #443219

843

844

* htmlframeset.c: (calc_dimension): Added test on non-NULL dim and

845

span, span is NULL when no inner frame is defined.

846

847

2007-06-16 Srinivasa Ragavan <sragavan@novell.com>

848

849

** Added support for magic spacebar to browse till end of the document

850

and return status if end is reached.

851

852

* gtkhtml-enums.h:

853

* gtkhtml-properties.c:

854

* gtkhtml.c: (scroll), (scroll_command), (command), (add_bindings):

855

856

2007-04-20 Yi Jin <yi.jin@sun.com>

857

858

* gtkhtml-enums.h:

859

* gtkhtml.c: (cursor_move), (add_bindings):

860

Fixes bug #347347.

861

Make message "object:text-caret-moved" generated when

862

user hits left/right key with shift key held down.

863

864

2007-04-20 Srinivasa Ragavan <sragavan@novell.com>

865

866

* htmltext.c: Fix for bug #331813 from Gilles Dartiguelongue

867

for fixing the url highlighting.

868

869

2007-04-20 Srinivasa Ragavan <sragavan@novell.com>

870

871

* htmlengine.c: (element_parse_hr): Fix for bug #420493 from Ebby

872

wiselyn.

873

874

2007-04-18 simon.zheng <simon.zheng@sun.com>

875

876

** Fix bug #349773

877

878

* htmlclueflow.c: (search_text):

879

* htmlsearch.c: (html_search_new):

880

Support searching UTF-8 strings.

881

882

2007-04-16 Kjartan Maraas <kmaraas@gnome.org>

883

884

* htmlengine.c: (html_engine_focus): Initialize some

885

variables that need it. Patch from nix at go-nix ca.

886

Bug #410317.

887

888

2007-04-16 Kjartan Maraas <kmaraas@gnome.org>

889

890

* htmlengine-search.c: (html_engine_search),

891

(html_engine_search_next):

892

* htmlsearch.c: (html_search_new): Avoid dereferencing

893

NULL pointers in searches. Patch from nix at go-nix ca.

894

Bug #410317.

895

896

2007-04-16 Kjartan Maraas <kmaraas@gnome.org>

897

898

* gtkhtml.c: (key_press_event): Emit LINK_CLICKED

899

*after* setting the link as visited. Fixes a crash.

900

Patch from nix at go-nix ca. Bug #410317.

901

902

2007-04-16 Kjartan Maraas <kmaraas@gnome.org>

903

904

* htmlengine.c: (html_engine_parse): Clear the selection

905

after destroying the current document. Patch from

906

nix at go-nix ca. Bug #410317.

907

908

2007-04-16 Kjartan Maraas <kmaraas@gnome.org>

909

910

* gtkhtml.c: (unrealize): Detach IMContext when

911

the GtkHTML widget is unrealized. Patch from

912

nix at go-nix ca. Bug #410317.

913

914

2007-04-16 Kjartan Maraas <kmaraas@gnome.org>

915

916

* htmlengine.c: (html_engine_parse): Set the engine's

917

focus object to NULL in html_engine_parse(). Patch from

918

nix at go-nix ca. Bug #410317.

919

920

2007-04-16 Kjartan Maraas <kmaraas@gnome.org>

921

922

* gtkhtml.c: (destroy): Unref the IM context in ::destroy

923

Patch from nix at go-nix ca. Bug #410317.

924

925

2007-04-03 Sankar P <psankar@novell.com>

926

927

* htmlobject.c: (html_object_get_cursor):

928

On Caret mode, message scrolls to the bottom of the list.

929

Fixes #374869 and a few duplicates.

930

931

2007-03-12 Harish Krishnaswamy <kharish@novell.com>

932

933

* Makefile.am : Fix for #401970 committed after approval from

934

the release team.

935

936

2007-02-27 Matthew Barnes <mbarnes@redhat.com>

937

938

** Fixes bug #412342

939

940

* testgtkhtml.c (draw_page_cb): pango_language_get_default() is too

941

new to be using just yet. Use gtk_get_default_langage() instead.

942

943

2007-02-26 Matthew Barnes <mbarnes@redhat.com>

944

945

** Fixes bug #401970

946

947

* Makefile.am: Re-enable testgtkhtml.

948

949

* testgtkhtml.c: Make printing work again.

950

951

* test.c: Ditto.

952

953

2007-02-26 Srinivasa Ragavan <sragavan@novell.com>

954

955

** Fixes bug #331813

956

* htmltext.c: Patch from Gilles Dartiguelongue

957

958

2007-02-12 Kjartan Maraas <kmaraas@gnome.org>

959

960

* htmlcursor.c: Add missing include.

961

* htmlstyle.c: Same here.

962

963

2007-02-12 Srinivasa Ragavan <sragavan@novell.com>

964

965

** Printer fixes from Ebby Wiselyn and Removal of libgnomeprint*

966

dependency from Matthew Barnes.

967

968

* Makefile.am: Temprorary comment of testgtkhtml

969

* gtkhtml-embedded.h:

970

* gtkhtml-private.h:

971

* gtkhtml-types.h:

972

* gtkhtml.c:

973

* gtkhtml.h:

974

* htmlengine-print.c: (print_with_header_footer):

975

* htmlengine-print.h:

976

* htmlprinter.c: (printer_get_page_height),

977

(printer_get_page_width), (get_lmargin), (get_rmargin),

978

(get_tmargin), (get_bmargin), (finalize), (begin), (end),

979

(prepare_rectangle), (do_rectangle), (draw_border),

980

(draw_background), (print_pixbuf), (draw_pixmap), (fill_rect),

981

(draw_lines), (draw_glyphs), (draw_embedded), (html_printer_init),

982

(html_printer_new):

983

* htmlprinter.h:

984

* test-stress.c:

985

* test.c: (print_cb): Commented out print code temprorarily.

986

987

2007-02-12 Srinivasa Ragavan <sragavan@novell.com>

988

989

reviewed by: <delete if not using a buddy>

990

991

* Makefile.am:

992

* gtkhtml-embedded.h:

993

* gtkhtml-private.h:

994

* gtkhtml-types.h:

995

* gtkhtml.c:

996

* gtkhtml.h:

997

* htmlengine-print.c: (print_with_header_footer):

998

* htmlengine-print.h:

999

* htmlprinter.c: (printer_get_page_height),

1000

(printer_get_page_width), (get_lmargin), (get_rmargin),

1001

(get_tmargin), (get_bmargin), (finalize), (begin), (end),

1002

(prepare_rectangle), (do_rectangle), (draw_border),

1003

(draw_background), (print_pixbuf), (draw_pixmap), (fill_rect),

1004

(draw_lines), (draw_glyphs), (draw_embedded), (html_printer_init),

1005

(html_printer_new):

1006

* htmlprinter.h:

1007

* test-stress.c:

1008

* test.c: (print_cb):

1009

1010

2007-02-10 Kjartan Maraas <kmaraas@gnome.org>

1011

1012

* gtkhtml-embedded.c: (gtk_html_embedded_finalize):

1013

* gtkhtml-properties.c: (get_locale_language),

1014

(gtk_html_cursor_skip_get_type), (gtk_html_command_get_type):

1015

* gtkhtml.c: (get_font_options),

1016

(gtk_html_get_paragraph_alignment), (gtk_html_build_with_gconf):

1017

* htmlclueh.c: (html_clueh_init):

1018

* htmlcluev.c: (remove_aligned_by_parent), (relayout),

1019

(html_cluev_init):

1020

* htmlembedded.c: (html_embedded_object_changed):

1021

* htmlengine-edit-tablecell.c:

1022

* htmlengine-print.c: (print_with_header_footer):

1023

* htmlengine.c: (html_element_push):

1024

* htmlimage.c:

1025

* htmlobject.c: (calc_min_width), (calc_preferred_width),

1026

(relayout):

1027

* htmlprinter.c: (get_rmargin), (get_tmargin):

1028

* htmlstringtokenizer.c: (html_string_tokenizer_tokenize):

1029

* htmltype.c: (build_type_names_table):

1030

* htmlurl.c:

1031

* test-suite.c: (get_plain):

1032

* testgtkhtml.c: (resize_cb):

1033

Fix a bunch of warnings from sparse:

1034

- ANSIfication of function declarations

1035

- Remove some unused code

1036

- Return something from get_tmargin()

1037

- NULL vs 0/FALSE fixes

1038

- Make some things static

1039

1040

2007-01-30 Kjartan Maraas <kmaraas@gnome.org>

1041

1042

* htmltext.c: Fix warnings introduced by the sip patch.

1043

1044

2007-01-30 Kjartan Maraas <kmaraas@gnome.org>

1045

1046

* htmlengine.c: (current_alignment), (insert_text):

1047

Fix spacing issues. Patch from nix@go-nix.ca. Closes

1048

bug #394541.

1049

1050

2007-01-29 Kjartan Maraas <kmaraas@gnome.org>

1051

1052

* htmltext.c: Support SIP/H.323 addresses. Patch from

1053

Gilles Dartiguelongue. Closes bug 331813.

1054

1055

2007-01-29 Kjartan Maraas <kmaraas@gnome.org>

1056

1057

* htmltable.c: (destroy), (copy_sized):

1058

* htmltablecell.c: (destroy), (copy), (html_table_cell_class_init):

1059

Fix crash with copying a table that has bgimage set. Patch from

1060

Chris Heath. Closes bug 362194.

1061

1062

2007-01-29 Kjartan Maraas <kmaraas@gnome.org>

1063

1064

* htmlsearch.c: (html_search_destroy):

1065

Fix a leak. Patch from Chris Heath. Closes bug 338884.

1066

1067

2007-01-28 Matthew Barnes <mbarnes@redhat.com>

1068

1069

** Fixes bug #394182 ("Massive Code Cleanup")

1070

1071

* htmlembedded.c:

1072

Use g_object_ref_sink() instead of gtk_object_sink().

1073

1074

* gtkhtml.c:

1075

* htmlclueflow.c:

1076

* htmlcursor.c:

1077

* htmlengine.c:

1078

* htmlengine-edit-text.c:

1079

* htmlengine-save.c:

1080

* htmliframe.c:

1081

* htmlimage.c:

1082

* htmlinterval.c:

1083

* htmlobject.c:

1084

* htmltextslave.c:

1085

* test.c:

1086

* testgtkhtml.c:

1087

Fix some compiler warnings.

1088

1089

* gtkhtml.c:

1090

* htmlengine.c:

1091

* htmlengine-edit-cursor.c:

1092

* htmlengine-edit-selection-updater.c:

1093

* htmlimage.c:

1094

* testgtkhtml.c:

1095

Use g_idle_add() instead of gtk_idle_add().

1096

Use g_timeout_add() instead of gtk_timeout_add().

1097

Use g_source_remove() instead of gtk_idle_remove().

1098

Use g_source_remove() instead of gtk_timeout_remove().

1099

1100

* testgtkhtml.c: Rewrite toolbar construction to use GtkToolItem.

1101

1102

2007-01-25 Kjartan Maraas <kmaraas@gnome.org>

1103

1104

* gtkhtml-stream.c: (gtk_html_stream_vprintf): Fix off by one

1105

in allocation. Patch from John N. Laliberte. Closes bug #373092.

1106

1107

2007-01-22 Srinivasa Ragavan <sragavan@novell.com>

1108

1109

** Commiting Ebby's patch for GtkPrintMigration.

1110

1111

* gtkhtml-types.h:

1112

* gtkhtml.c: (gtk_html_print_page),

1113

(gtk_html_print_page_with_header_footer),

1114

(gtk_html_print_page_get_pages_num):

1115

* gtkhtml.h:

1116

* htmlengine-print.c: (print_header_footer), (print_page),

1117

(print_all_pages), (print_with_header_footer), (html_engine_print),

1118

(html_engine_print_with_header_footer),

1119

(html_engine_print_get_pages_num):

1120

* htmlengine-print.h:

1121

* htmlprinter.c: (insure_config), (printer_get_page_height),

1122

(printer_get_page_width), (get_lmargin), (get_rmargin),

1123

(get_tmargin), (get_bmargin),

1124

(html_printer_coordinates_to_gnome_print), (finalize), (begin),

1125

(end), (set_pen), (prepare_rectangle), (do_rectangle),

1126

(set_clip_rectangle), (draw_line), (draw_border),

1127

(draw_background), (print_pixbuf), (draw_pixmap), (fill_rect),

1128

(draw_lines), (draw_glyphs), (draw_embedded), (html_printer_new),

1129

(html_printer_get_page_height):

1130

* htmlprinter.h:

1131

* test.c: (print_cb):

1132

1133

2007-01-05 Chris Heath <chris@heathens.co.nz>

1134

1135

** Fix for bug #360393

1136

1137

* htmlengine-edit-fontstyle.c (html_engine_get_document_color):

1138

Be consistent about reffing the return value;

1139

(html_engine_update_insertion_color): Fix memory leak

1140

* htmlengine-edit-table.c (delete_cells_undo_destroy): Ditto

1141

* htmlengine-edit.c (html_engine_set_mark): Ditto

1142

* htmlengine.c (html_engine_finalize): Ditto

1143

* htmlmap.c (html_map_destroy): Ditto

1144

1145

2006-12-03 Matthew Barnes <mbarnes@redhat.com>

1146

1147

** Fixes bug #353424

1148

1149

* htmltokenizer.c: (html_tokenizer_finalize)

1150

Chain up to parent class.

1151

1152

2006-11-06 Srinivasa Ragavan <sragavan@novell.com>

1153

1154

** Fix for bug #350981

1155

1156

* htmlgdkpainter.c: (begin): Unref if not null, instead of asserting.

1157

1158

2006-10-13 Harish Krishnaswamy <kharish@novell.com>

1159

1160

* htmlentity.[ch]: Set the license terms to LGPL fixing

1161

an inadvertent error that had existed all along.

1162

1163

2006-08-28 Theppitak Karoonboonyanan <thep@linux.thai.net>

1164

1165

* gtkhtml.c (gtk_html_im_retrieve_surrounding_cb),

1166

(get_surrounding_text): Fix crasher, string concatenation, and memory

1167

leak. Also convert char offset to byte offset as required by

1168

gtk_im_context_set_surrounding().

1169

1170

Fixes bug #270248, #353192.

1171

1172

2006-08-22 Srinivasa Ragavan <sragavan@novell.com>

1173

1174

** Fix for bug #334205

1175

1176

* Makefile.am: Patch from Mikhail Zabaluev to fix undefined symbol in

1177

test suite.

1178

1179

2006-02-28 Rohini S <srohini@novell.com>

1180

1181

* htmltext.c (html_text_calc_part_width): Fix a critical warning

1182

1183

Fixes bug #327169

1184

1185

2006-08-17 Kjartan Maraas <kmaraas@gnome.org>

1186

1187

* gtkhtml.c (get_font_options), (client_notify_spell_widget):

1188

Plug some leaks.

1189

1190

2006-07-31 Bastien Nocera <hadess@hadess.net>

1191

1192

reviewed by: Veerapuram Varadhan <vvaradhan@novell.com>

1193

1194

* htmltext.c: Add "'" (single quote) as a possible character in

1195

a URL

1196

1197

Fixes bug #327874

1198

1199

2006-07-31 Bj�rn Lindqvist <bjourne@gmail.com>

1200

1201

Reviewed by Harish Krishnaswamy <kharish@novell.com>

1202

1203

* htmltext.c: (save), (update_index_interval),

1204

(append_selection_string), (html_text_set_text):

1205

Mop compiler warnings. Fixes #335072.

1206

1207

2006-06-15 Nancy Cai <nancy.cai@sun.com>

1208

1209

Fixes bug # 345618

1210

* htmltext.c: (html_text_prepare_attrs): Correct display direction

1211

for arabic.

1212

1213

2006-07-24 Harish Krishnaswamy <kharish@novell.com>

1214

1215

* gtkhtml.c: (get_font_options): Handle cases when the

1216

props are undefined. This bug is currently causing Evo

1217

to crash as soon as it comes up.

1218

1219

2006-07-06 Andre Klapper <a9016009@gmx.de>

1220

1221

* htmlengine-edit-fontstyle.c:

1222

(html_engine_get_document_font_style),

1223

(html_engine_set_font_style): Fix for #327326, again.

1224

1225

2006-07-06 Andre Klapper <a9016009@gmx.de>

1226

1227

* htmlengine-edit-fontstyle.c:

1228

(html_engine_get_document_font_style),

1229

(html_engine_set_font_style): Fix for #327326.

1230

Patch submitted by srohini@novell.com and

1231

vvaradhan@novell.com.

1232

1233

2006-06-12 Rohini S <srohini@novell.com>

1234

1235

* gtkhtml.c (add_bindings): Key bindings for Tables changed

1236

1237

Fixes bug #327841

1238

1239

2006-06-12 Rohini S <srohini@novell.com>

1240

1241

Fixes bug #303634

1242

1243

* htmlclueflow.c (html_clueflow_real_get_direction): Remove direction association

1244

to blank clueflows

1245

1246

2006-06-08 Rohini S <srohini@novell.com>

1247

1248

* htmlclueflow.c (get_start_indent_item): Check Unordered lists too.

1249

1250

Fixes bug #334814

1251

1252

2006-06-08 Sebastien Bacher <seb128@debian.org>

1253

1254

* htmltext.c: Fixing glyph representation of Tab.

1255

Fixes bug #334873. (Committed by Andre Klapper)

1256

1257

2006-04-26 Li Yuan <li.yuan@sun.com>

1258

1259

* htmlobject.c: (move_object_downtree_cursor):

1260

The second htmlobject in a clue could be a clue too, so we need

1261

a recursive function.

1262

1263

Fixes bug #335625.

1264

1265

2006-04-24 Harish Krishnaswamy <kharish@novell.com>

1266

1267

* gtkhtml.c: (gtk_html_im_commit_cb):

1268

Fixes #321310. Patch submitted by Hiroyuki Ikezoe

1269

1270

1271

2006-04-24 Chris Heath <chris@heathens.co.nz>

1272

1273

* htmlengine.c (element_parse_object), (element_parse_cell),

1274

(set_object_data): Fix memory leaks

1275

* htmlcursor.c (html_cursor_beginning_of_paragraph),

1276

(html_cursor_end_of_paragraph): ditto

1277

* gtkhtml.c (button_press_event): ditto

1278

* htmlstyle.c (html_style_free): ditto

1279

1280

2006-04-05 Jeff Cai <jeff.cai@sun.com>

1281

1282

* htmlengine-edit-cut-and-paste.c: (remove_empty_and_merge):

1283

Clone glist in case that it is be freed twice.

1284

1285

Fixes bug #332717

1286

1287

2006-03-25 Andreas K�hler <andi5.py@gmx.net>

1288

1289

* htmlprinter.c: fix typo to enable printing of embedded objects

1290

in gnucash. Fixes bug #332884. (Committed by Andre Klapper)

1291

1292

2006-03-22 Andreas K�hler <andi5.py@gmx.net>

1293

1294

* htmlengine.c: fix assigning height attributes of <object>s and

1295

1296

1297

2006-03-08 Jeff Cai <jeff.cai@sun.com>

1298

1299

* htmlselection.c: (html_engine_is_selection_active):

1300

No need to check before the function returns.

1301

1302

* Fixes bug #333886

1303

1304

2006-03-01 Srinivasa Ragavan <sragavan@novell.com>

1305

1306

* gtkhtml.c: (setup_class_properties), (next_uri),

1307

(new_img_obj_from_uri), (init_properties_widget): Commited Tor's patch

1308

for solving build break

1309

1310

2006-02-28 Kjartan Maraas <kmaraas@gnome.org>

1311

1312

* gtkhtml.c: (button_press_event), (get_selection_string),

1313

(gtk_html_class_init), (init_properties_widget):

1314

* gtkhtmldebug.c: (gtk_html_debug_dump_object):

1315

* htmlbutton.c: (html_button_init):

1316

* htmlcheckbox.c: (html_checkbox_init):

1317

* htmlclue.c: (split):

1318

* htmlclueflow.c: (html_clueflow_get_halignment), (draw_item),

1319

(get_start_indent_item), (write_flow_tag), (save_plain),

1320

(html_clueflow_set_halignment):

1321

* htmlcursor.c: (html_cursor_up), (html_cursor_down):

1322

* htmlembedded.c: (html_embedded_real_calc_size):

1323

* htmlengine-edit-cursor.c: (html_engine_draw_image_cursor):

1324

* htmlengine-edit-cut-and-paste.c: (point_get_parent_list),

1325

(change_link):

1326

* htmlengine-edit-fontstyle.c: (get_font_style_from_selection):

1327

* htmlengine-edit.c: (html_engine_fill_pre_line):

1328

* htmlengine-save.c: (get_body):

1329

* htmlengine.c: (insert_text), (element_parse_object),

1330

(element_parse_iframe), (element_parse_meta), (element_parse_li),

1331

(html_engine_set_property), (html_engine_timer_event),

1332

(html_engine_get_spell_word):

1333

* htmlframe.c: (html_frame_init):

1334

* htmlhidden.c: (html_hidden_class_init):

1335

* htmliframe.c: (op_copy), (save):

1336

* htmlimage.h:

1337

* htmlinterval.c:

1338

* htmlprinter.c: (draw_pixmap):

1339

* htmlradio.c: (html_radio_init):

1340

* htmlselect.c: (html_select_init), (html_select_set_text):

1341

* htmltablecell.c: (draw_background_helper):

1342

* htmltablecell.h:

1343

* htmltext.c: (html_text_prepare_attrs):

1344

* htmltextarea.c: (html_textarea_init):

1345

* htmltextinput.c: (html_text_input_init):

1346

* htmltextslave.c: (split), (draw), (html_text_slave_init):

1347

* test-stress.c: (test_level_1):

1348

* testgtkhtml.c: (goto_url):

1349

Various cleanups of warnings from the Intel C/C++ compiler:

1350

bug #323450

1351

- Remove redundant break; statements and semi-colons

1352

- Remove unused variables

1353

- Remove unused static functions

1354

- Remove redundant prototypes

1355

- Add some NULL checks

1356

- Mark some functions and data as static

1357

- Use guint for 1-bit bitfields

1358

- Fix some cases of local variables shadowing stuff with wider scope

1359

- Remove checks for <= 0 on unsigned int.

1360

1361

2006-02-27 Rohini S <srohini@novell.com>

1362

1363

* htmlengine.c (new_parse_body, parse_one_token):

1364

Functions modified not to parse html tags in a <TEXTAREA> block.

1365

1366

Fixes bug #203003

1367

1368

2006-02-22 Rohini S <srohini@novell.

1369

1370

* gtkhtml.c (gtk_html_toggle_font_style): Can toggle font style only in html

1371

1372

Fixes bug #302299

1373

1374

2006-02-21 Rohini S <srohini@novell.

1375

1376

* gtkhtml.c (command): Resets IMContext before selection.

1377

1378

Fixes bug #301015

1379

1380

2006-02-16 Rohini S <srohini@novell.com>

1381

1382

* gtkhtml.c (drag_data_received, new_img_obj_from_uri): Function modified to

1383

add images to editor in html mode during DnD.

1384

1385

Fixes bug #324742

1386

1387

2006-02-21 Rohini S <srohini@novell.com>

1388

1389

* htmltext.c: Changed regular expression to match sftp url's too.

1390

1391

Fixes bug #328322

1392

1393

1394

2006-02-15 Rohini S <srohini@novell.com>

1395

1396

* htmlsearch.c (html_search_new): Function modified to include offset zero too.

1397

1398

Fixes bug #310990

1399

1400

2006-02-06 Simon Zheng <simon.zheng@sun.com>

1401

1402

* htmlundo.c (action_do_and_destroy_redo): As undo_used stack is

1403

possibly empty, check validity at first. Fixes bug #327850

1404

1405

2006-02-09 Irene Huang <Irene.Huang@sun.com>

1406

1407

Fixes bug #318973

1408

1409

* htmlcursor.c: (move_right): Add code to handle cursor movements when

1410

cursor->object->parent is NULL.

1411

1412

2006-02-09 Irene Huang <Irene.Huang@sun.com>

1413

1414

Fixes bug #330382

1415

1416

* htmlcursor.c: (html_cursor_down): Check the direction

1417

of text (Change the value of dir) even if new_line is not found.

1418

1419

2006-02-06 Veerapuram Varadhan <vvaradhan@novell.com>

1420

1421

** Fixes bug #326366

1422

1423

* gtkhtml.c: Make sure gconf_client is not NULL. G_CRITICAL warning fix.

1424

1425

2006-02-06 Irene Huang <Irene.Huang@sun.com>

1426

1427

Fixes bug #328270

1428

1429

* htmlclue.c: (op_helper): Change if ((o == NULL)

1430

&& (last == NULL)) to if ((o == NULL) || (last == NULL))

1431

1432

2006-01-20 Rohini S <srohini@novell.com>

1433

1434

* htmlengine.c (element_parse_tr): Function modified to set

1435

valign attribute correctly.

1436

1437

Fixes bug #250014

1438

1439

2006-01-20 Rohini S <srohini@novell.com>

1440

1441

* htmlengine-edit-cut-and-paste.c (html_engine_insert_empty_paragraph):

1442

Sets paragraph style to normal if previous paragraph is a heading.

1443

1444

Fixes bug #256607

1445

1446

2006-01-16 Rohini S <srohini@novell.com>

1447

1448

* htmlengine.c (element_parse_table): Modified to reset padding value to

1449

zero if nagative.

1450

1451

Fixes bug #263577

1452

1453

2006-01-17 Rohini S <srohini@novell.com>

1454

1455

* gtkhtml.c (add_bindings): Key bindings Shift + Enter,

1456

Shift + Return also set to Insert Paragraph

1457

1458

Fixes bug #244918

1459

1460

2006-01-16 Srinivasa Ragavan <sragavan@novell.com>

1461

1462

** Fixes bug #256142 (Committing Rohini's patch)

1463

1464

* htmltext.c: Changed the regular expression for url.

1465

1466

2006-01-05 Veerapuram Varadhan <vvaradhan@novell.com>

1467

1468

Committing for Rohini <srohini@novell.com>

1469

1470

* htmlengine.c (html_engine_spell_word): Function modified to

1471

strip single quote.

1472

1473

Fixes bug #306986

1474

1475

2005-10-22 Kaushal Kumar <kakumar@novell.com>

1476

1477

* htmlprinter.c (draw_border): Do not draw peripheral border since

1478

it is not needed and causes alignment issue.

1479

1480

Fixes bug #270869.

1481

1482

2005-09-26 Kaushal Kumar <kakumar@novell.com>

1483

1484

* htmltext.c (html_text_sanitize): Fix C89 build break due to a

1485

C99 style variable declaration.

1486

1487

Patch by: Jens Granseuer

1488

Fixes bug #317207.

1489

1490

2005-09-21 Kaushal Kumar <kakumar@novell.com>

1491

1492

* htmlengine-edit.c (html_engine_selection_push),

1493

(html_engine_selection_pop), (html_engine_selection_stack_top),

1494

(html_engine_selection_stack_top_modify): Clean-up selection stack

1495

handling.

1496

1497

Patch by: Owen Taylor (otaylor@redhat.com)

1498

Fixes bug #266367.

1499

1500

2005-09-11 Tor Lillqvist <tml@novell.com>

1501

1502

* gtkhtml.c (gtk_html_filename_to_uri,

1503

gtk_html_filename_from_uri): New functions. Like

1504

g_filename_to_uri() and _from_uri(), except also accept

1505

non-absolute filenames and URIs pointing to such. As far as I know

1506

relative file: URIs should *not* contain the file: scheme prefix,

1507

or any hostname including slashes around hostname. But accept URIs

1508

like file:foo.bar, or even foo:/dir/path/foo.bar anyway for

1509

backward compatibility. URI-encode and decode. Handle drive

1510

letters on Win32.

1511

(main) Unit test (obvously not compiled normally, copy-paste to a

1512

new file to test).

1513

1514

* gtkhtml-private.h: Declare above new functions.

1515

1516

* htmlurl.c (host_url_new): On Win32, skip slash in front of drive

1517

letter.

1518

1519

* testgtkhtml.c: Use stdio wrapper to open file. Use binary mode

1520

on Win32. Use gtk_html_filename_from_uri() instead of just

1521

stripping away the file: prefix. Use f_filename_to_uri() instead

1522

of just prefixing file:.

1523

1524

* htmlengine.c

1525

* htmlentity.c

1526

* htmlshape.c

1527

* htmlstyle.c

1528

* htmltext.c

1529

* testgtkhtml.c: Use g_ascii_strcasecmp() for portability and

1530

well-definedness instead of strcasecmp(). Ditto for

1531

g_ascii_strncasecmp() instead of strncasecmp().

1532

1533

2005-08-23 Not Zed <NotZed@Ximian.com>

1534

1535

* test-suite.c (plain_save_receiver): use right type for len.

1536

1537

* gtkhtml.c (drag_data_get): use right type for g_convert.

1538

1539

2005-01-11 Not Zed <NotZed@Ximian.com>

1540

1541

* Makefile.am: put the version in pkgconfig_DATA and remove the

1542

install-data-hook. This was breaking on amd64 systems with a

1543

different libdir.

1544

1545

2005-08-22 David Malcolm <dmalcolm@redhat.com>

1546

1547

* gtkhtml.c (gtk_html_im_retrieve_surrounding_cb): Remove assumption

1548

about order of evaluation of arguments; fix warning.

1549

1550

2005-08-22 Kaushal Kumar <kakumar@novell.com>

1551

1552

* gtkhtml.c (motion_notify_event): Fetch the mouse motion coordinates

1553

directly since the hint usage is broken.

1554

1555

Patch by: Srinivasa Ragavan.

1556

Fixes bug #312378.

1557

1558

2005-08-22 Kaushal Kumar <kakumar@novell.com>

1559

1560

* htmlengine.c (element_parse_li): Push the list item display type as

1561

DISPLAY_LIST_ITEM instead of DISPLAY_BLOCK.

1562

1563

Fixes bug #306751.

1564

1565

2005-08-22 Tor Lillqvist <tml@novell.com>

1566

1567

* Makefile.am: Include dllmain.c on Win32. Pass all the pathname

1568

defines in AM_CFLAGS so the path mangling in dllmain.c can use

1569

them.

1570

1571

* dllmain.c: New file. Contains the run-time path construction

1572

mechanism used on Win32.

1573

1574

* gtkhtml-private.h: On Win32 redefine the compile-time pathname

1575

macros as calls to the functions in dllmain.c instead.

1576

1577

* gtkhtml.c (gtk_html_class_init): Construct filename to parse at

1578

run-time, as PREFIX expands to a function call on Win32.

1579

1580

* htmlengine-edit-cut-and-paste.c (use_pictograms): Construct

1581

filename at run-time. Use g_filename_to_uri() to construct the URI

1582

instead of just prefixing with file://, which doesn't work for

1583

Win32 file: URIs which look like file:///c:/foo/bar/tem.png.

1584

1585

2005-08-19 Kaushal Kumar <kakumar@novell.com>

1586

1587

* htmlengine.c (element_parse_object): Redirect commandline spew as debug log.

1588

1589

Patch by: Julien Gilli.

1590

Fixes bug #313586.

1591

1592

2005-08-17 Mengjie Yu <meng-jie.yu@sun.com>

1593

1594

* htmltext.c: (html_text_prepare_attrs),

1595

(html_text_get_pango_info):

1596

* htmltext.h:

1597

Change function name prepare_attrs to html_text_prepare_attrs and make it

1598

a new public API. We will call it in a11y part.

1599

1600

Fixes #312189

1601

1602

2005-08-16 Kaushal Kumar <kakumar@novell.com>

1603

1604

* gtkhtml-stream.c (gtk_html_stream_vprintf): Some clean-ups.

1605

1606

2005-08-12 Kaushal Kumar <kakumar@novell.com>

1607

1608

* gtkhtml-stream.c (gtk_html_stream_vprintf): Use g_strdup_vprintf instead of

1609

g_printf_string_upper_bound since the latter returns incorrect values.

1610

1611

Fixes tasks and contact list dump in evolution.

1612

Fix bug #270844.

1613

1614

2005-08-05 Kaushal Kumar <kakumar@novell.com>

1615

1616

* htmlengine-edit.c (html_engine_get_insert_level_for_object): Advance clue

1617

to next level to fix infinite looping for cursor level.

1618

1619

Fixes bug #300696.

1620

1621

2005-08-03 Kaushal Kumar <kakumar@novell.com>

1622

1623

* htmlengine-edit-cut-and-paste.c (check_for_simple_containers): Fix the

1624

handling of simple deletion of text from table cells.

1625

1626

Fixes bugs #300130, 309174.

1627

1628

2005-07-11 Diego Gonzalez <diego@pemas.net>

1629

1630

* htmldrawqueue.c (clear_element_destroy): replace deprecated

1631

gdk_pixbuf_unref call and use g_object_unref instead.

1632

* htmlgdkpainter.c (draw_pixmap): ditto

1633

* htmlimage.c (html_image_factory_free): ditto

1634

1635

2005-07-07 Kjartan Maraas <kmaraas@gnome.org>

1636

1637

* htmlclueflow.c: (write_item_marker): Plug a leak

1638

1639

2005-07-11 Kaushal Kumar <kakumar@novell.com>

1640

1641

* htmlpainter.c (html_painter_set_widget): Call the set_widget directly

1642

instead of returning it.

1643

Patch from Damien Carbery. Fixes bug #309785.

1644

1645

2005-07-06 Mengjie Yu <meng-jie.yu@sun.com>

1646

1647

* gtkhtml.c: (gtk_html_class_init):

1648

* gtkhtml.h:

1649

Change the signal name object_deleted to object_delete.

1650

1651

* htmlengine-edit-cut-and-paste.c: (html_engine_delete):

1652

We should emit the object_delete signal before we really delete it

1653

since gnopernicus will check them before deleting.

1654

1655

Fixes #306238

1656

1657

2005-07-06 Kaushal Kumar <kakumar@novell.com>

1658

1659

* gtkhtml.c (gtk_html_class_init): Fix typo. Fixes bug #309242.

1660

1661

2005-05-03 Srinivasa Ragavan <sragavan@novell.com>

1662

1663

* gtkhtml.c (selection_received), (drag_data_received):

1664

Added code to support DnD of evolution mail, contacts, calendar,

1665

tasks.

1666

1667

2005-05-19 Changwoo Ryu <cwryu@debian.org>

1668

1669

* htmlclueflow.c: function search_text(..) pass a non negative value to

1670

g_utf8_offset_to_pointer call.

1671

* htmlsearch.c : function html_search_new (..)Set the cursor position

1672

to 0 if it is negative.

1673

1674

2005-05-17 Changwoo Ryu <cwryu@debian.org>

1675

1676

* Makefile.am (INCLUDES): use I18N_LIB_CFLAGS.

1677

* htmlgdkpainter.c: include <glib/gi18n-lib.h> instead of

1678

<glib/gi18n.h> to specify the translation domain explicitly.

1679

* htmlengine-print.c: likewise.

1680

* htmlbutton.c: likewise.

1681

* html-component.c: likewise.

1682

* htmlembedded.c: likewise.

1683

* htmlrule.c: likewise.

1684

* gtkhtml-properties.c: likewise.

1685

* gtkhtml.c: likewise.

1686

1687

Fixes #301120.

1688

1689

2005-05-17 Radek Doulik <rodo@novell.com>

1690

1691

* gtkhtml.c (gtk_html_get_url_at): new helper function to get url

1692

at given position

1693

(gtk_html_get_cursor_url): new helper function to get url of

1694

cursor/focus object

1695

(gtk_html_set_tokenizer): new helper function to set tokenizer for

1696

gtkhtml widget

1697

1698

* Makefile.am: moved private .h files to sources so that they

1699

don't get installed

1700

1701

2005-05-11 Mengjie Yu <meng-jie.yu@sun.com>

1702

1703

* htmlengine-edit-table.c: (delete_column_undo_action),

1704

(delete_column_setup_undo), (html_table_delete_column),

1705

(delete_row_undo_action), (delete_row_setup_undo),

1706

(html_table_delete_row):

1707

Make sure we can get right table object before Undo.

1708

1709

Fixes #303449

1710

1711

2005-05-04 Ganesh <rganesan@novell.com>

1712

1713

* htmltext.c (prepare_attrs): checking for FALSE instead of 0

1714

1715

* htmltext.c (html_text_append): Passing FALSE to initialize the link

1716

structure visited flag.

1717

1718

* htmltext.c (html_text_add_link_full): Passing FALSE to initialize the

1719

link structure visited flag.

1720

1721

* htmltext.c (html_link_dup): Initialize the is_visited flag while dup.

1722

1723

* htmltext.c (html_link_new): Initialize the is_visited flag for new link.

1724

1725

* htmltext.h : Changed declarion of html_link_new() function.

1726

1727

2005-05-05 Radek Doulik <rodo@novell.com>

1728

1729

* htmlengine-save.c (html_engine_save_buffer_free): make it

1730

possible to get the buffer string from freed buffer, for that pass

1731

FALSE as string_free. it works similar to g_string_free

1732

1733

* gtkhtml-enums.h: added GTK_HTML_COMMAND_IS_SELECTION_ACTIVE

1734

1735

* gtkhtml-properties.c: added GTK_HTML_COMMAND_IS_SELECTION_ACTIVE

1736

1737

* gtkhtml.c: added GTK_HTML_COMMAND_IS_SELECTION_ACTIVE

1738

(get_selection_string): new helper function to get selection

1739

string for text/html or text/plain

1740

(gtk_html_get_selection_html): new method to get text/html

1741

selection from gtkhtml

1742

1743

2005-05-04 Ganesh <rganesan@novell.com>

1744

1745

* htmltext.c (html_text_set_link_visited): new function to set the

1746

visited link flag

1747

1748

* htmltext.c (html_text_change_set): new function to set change to

1749

text and all its slaves

1750

1751

* gtkhtml.c (key_press_event): call the html_set_link_visited function

1752

to set the flag for key press (Enter key).

1753

1754

* gtkhtml.c (button_release_event): call the html_set_link_visited function

1755

to set the flag for mouse click.

1756

1757

* htmlcolorset.c (html_colorset_new): set the clink color to red.

1758

1759

* htmlcolorset.c (html_colorset_set_style): set the vlink color to red.

1760

1761

* htmltext.c (prepare_attrs) : prepare the pango attribute with appropriate

1762

color.

1763

1764

* htmltext.h : Declare new funciton and variable.

1765

1766

2005-05-03 Radek Doulik <rodo@novell.com>

1767

1768

* htmltextslave.[ch]: removed deprecated glyphs field

1769

1770

* gtkhtml.c (selection_get): free save buffer

1771

1772

* htmlengine.c (element_parse_a): free target before leaving

1773

1774

2005-04-29 Radek Doulik <rodo@novell.com>

1775

1776

* htmlcluev.c (html_cluev_set_style): unref background color

1777

before setting new value we get from style. fix typo where we were

1778

unrefing border color twice instead of freeing background_color

1779

(html_cluev_destroy): added destructor so that we unref colors we

1780

got from style

1781

1782

* htmlengine.c (element_parse_html): free the element before

1783

leaving the function

1784

1785

2005-04-28 Radek Doulik <rodo@novell.com>

1786

1787

* htmlengine.c: created new html_element_new constructor and

1788

renamed the old one to html_element_new_parse. make all the places

1789

to call new constructor instead of creating element structure

1790

themselfs. all the uses of html_element_new were updated to use

1791

the html_element_new_parse. removed free_element function and call

1792

html_element_free destructor instead of it.

1793

1794

2005-04-11 Radek Doulik <rodo@novell.com>

1795

1796

* htmlundo.c (html_undo_destroy): destroy lists and levels as well

1797

(level_destroy): use destroy_action_list

1798

1799

* htmltextslave.c (glyph_items_destroy): destroy only non NULL

1800

glyph strings, fix list type

1801

(get_glyph_items_in_range): destroy old list

1802

(clear_glyph_items): cdestroy glyph items and not glyphs list

1803

(destroy): destroy glyph items as well

1804

1805

* htmltext.c (html_text_get_attr_list_list): destroy iterator

1806

(save): destroy iterator

1807

(remove_one): destroy link when it's removed

1808

1809

* htmlinterval.c (do_downtree_lines_intersection): as below

1810

1811

* htmlengine-edit-movement.c

1812

(html_engine_edit_cursor_position_restore): free the link once

1813

it's removed

1814

1815

* htmlengine-edit-cut-and-paste.c (delete_object_do): destroy all

1816

the lists

1817

(insert_object_do): likewise

1818

1819

* gtkhtmldebug.c (gtk_html_debug_list_attrs): destroy iterator

1820

1821

2005-04-06 Radek Doulik <rodo@novell.com>

1822

1823

* added [un]block-selection commands. these are going to be used

1824

from evolution's composer to avoid selection overriding when

1825

changing signature (#36972)

1826

1827

2005-04-07 Tor Lillqvist <tml@novell.com>

1828

1829

Port to Windows, initial commit.

1830

1831

* Makefile.am (libgtkhtml_3_8_la_LDFLAGS): Add -no-undefined.

1832

(libgtkhtml_3_8_la_LIBADD): Add REGEX_LIBS.

1833

1834

* gtkhtml-properties.c (get_locale_language): Use

1835

g_win32_getlocale() on Windows.

1836

1837

* htmlgdkpainter.c

1838

* htmlplainpainter.c: Remove unused gdkx.h.

1839

1840

2005-04-04 Yu Mengjie <meng-jie.yu@sun.com>

1841

1842

* gtkhtml.c: (idle_handler), (gtk_html_adjust_cursor_position):

1843

Check whether we have iframe_parent.

1844

1845

Fixes #74055

1846

1847

2005-03-29 Radek Doulik <rodo@novell.com>

1848

1849

* test-suite.c (test_cursor_around_anchors): added test for cursor

1850

movement around anchors (they do not accpet cursor).

1851

1852

* htmlobject.c (html_cursor_allow_zero_offset): new helper

1853

function, decides whether we can move cursor to 0 offset on object

1854

use html_cursor_allow_zero_offset where approriate

1855

1856

* htmlengine.c (block_end_display_block): add empty flow in case

1857

cluev is empty

1858

1859

* htmlcursor.c: make it possible to control cursor debug output by

1860

environment variable

1861

(html_cursor_home): fix typo causing crash

1862

1863

2005-03-26 Yu Mengjie <meng-jie.yu@sun.com>

1864

1865

* gtkhtml.c: (scroll):

1866

we should not scroll gtkhtml widget if caret mode is on.

1867

1868

Fixes 74053

1869

1870

2005-03-23 Radek Doulik <rodo@novell.com>

1871

1872

* htmlgdkpainter.c (draw_glyphs): maintain fg color unchanged

1873

after and during drawing

1874

1875

2005-03-21 Radek Doulik <rodo@novell.com>

1876

1877

* htmlengine.c (element_parse_cell): set padding to the style

1878

applied on newly created cell

1879

1880

2005-03-16 Radek Doulik <rodo@novell.com>

1881

1882

* whenever getting engine from painter, use html_object_engine to

1883

retrieve the right engine for that object as painters are shared

1884

between different frame level engines

1885

1886

* htmlgdkpainter.c (draw_glyphs): use pen color, only set fg color

1887

if overriden by pango attributes or passed color

1888

1889

* htmltextslave.c (draw_text): set pen color before drawing glyphs

1890

1891

2005-03-15 Radek Doulik <rodo@novell.com>

1892

1893

* htmltext.c (prepare_attrs): add size attributes in case

1894

magnification != 1.0

1895

1896

2005-03-14 Radek Doulik <rodo@novell.com>

1897

1898

* test-suite.c (test_cursor_around_image): added new test for

1899

cursor movement around images

1900

put widget into scrolled window for convenience

1901

1902

* htmltextslave.c (html_text_slave_cursor_left_one): move to

1903

boundary only if there's no prev object

1904

(html_text_slave_cursor_right_one): remove unneeded braces

1905

1906

* htmlcursor.c (move_right): move offset one step forward when

1907

moving between neighbor objects

1908

1909

2005-03-10 Radek Doulik <rodo@novell.com>

1910

1911

* test-suite.c (test_delete_around_table): added new test for

1912

deleting around tables which was broken lately (on 2005-02-03)

1913

1914

* htmlengine-edit-cut-and-paste.c (check_for_simple_delete): use

1915

check_for_simple_containers on object parents rather than on

1916

objects. this fixes deletion when cursor is before/after table.

1917

(check_for_simple_containers): add table cell to simple containers

1918

as they are same sa cluev's

1919

1920

* htmlobject.c (html_object_real_cursor_right): test for RTL

1921

rather than LTR so that DERIVED defaults to LTR

1922

(html_object_real_cursor_left): ditto

1923

1924

* test-suite.c (test_table_cell_parsing): added test to check

1925

correct cell parsing

1926

1927

* htmlengine.c (block_end_cell): call close_flow to avoid empty

1928

clueflows

1929

1930

2005-03-10 Mengjie Yu <meng-jie.yu@sun.com>

1931

1932

* gtkhtml.c: (gtk_html_set_color):we should pass the insertion_color.

1933

1934

Fixes: #73216

1935

1936

1937

2005-03-07 Radek Doulik <rodo@novell.com>

1938

1939

* htmltext.c (html_text_cursor_next_slave): make sure we handle

1940

the case where there is second or later empty slave

1941

1942

2005-03-07 Radek Doulik <rodo@novell.com>

1943

1944

* htmltextslave.c (html_text_slave_get_left_edge_offset): make

1945

sure offset is in slave boundaries (should not happen with below

1946

fixes anymore, but to be sure)

1947

1948

* htmlcursor.c: pass engine deeper in cursor function so that we

1949

can call object funtions with painter

1950

1951

* htmlobject.c: as below

1952

1953

* htmltext.c: as below

1954

1955

* htmltextslave.c: add painter to cursor movements function

1956

arguments to be able to recalculate items. there was a race

1957

condition where cursor movement happened before line breaks were

1958

recalculated which lead to infinite loop.

1959

1960

2005-03-03 Radek Doulik <rodo@novell.com>

1961

1962

* test-suite.c (test_insert_nested_cluevs): added test for

1963

inserting nested cluevs

1964

1965

* htmlengine-edit.c (html_engine_get_insert_level_for_object): new

1966

helper function, calculates insert level at cursor position for

1967

object. it makes sure that insert level isn't greater than cursor

1968

level

1969

1970

2005-02-28 Radek Doulik <rodo@novell.com>

1971

1972

* htmltext.c (html_text_direction_pango_to_html): new helper

1973

function to convert pango direction to gtkhtml's html direction

1974

1975

* htmlengine.c: parse BR and P direction attribute

1976

1977

* htmlengine-save.c: save body direction

1978

1979

* htmlengine-edit.c (html_engine_edit_set_direction): new helper

1980

function to set direction to cursor flow

1981

1982

* htmlengine-edit-cut-and-paste.c

1983

(html_engine_insert_empty_paragraph): use keymap direction for new

1984

flow

1985

1986

* htmlclueflow.c: save direction to HTML output

1987

1988

* gtkhtml.c: use keymap_direction signal on keymap to set flow

1989

direction. handle widget's direction changed signal to set body

1990

direction.

1991

1992

2005-02-27 Mengjie Yu <meng-jie.yu@sun.com>

1993

1994

* gtkhtml.c: (add_bindings): Handle Sun Type 6 Keyboard's

1995

Undo, Copy, Paste and Cut key.

1996

1997

Fixes #71446

1998

1999

2005-02-23 Mengjie Yu <meng-jie.yu@sun.com>

2000

2001

* gtkhtml.c: (focus):we need cursor_changed signal even not in

2002

caret_mode.

2003

2004

Fixes #72842

2005

2006

2005-02-22 Mengjie Yu <meng-jie.yu@sun.com>

2007

2008

* htmlengine-edit-cut-and-paste.c: (insert_empty_paragraph):

2009

emit the object_inserted signal when inserting an empty

2010

paragraph.

2011

2012

Fixes #72845

2013

2014

2005-02-21 Radek Doulik <rodo@novell.com>

2015

2016

* htmltextslave.c (html_text_slave_get_glyph_item_at_offset): add

2017

painter parameter to avoid passing NULL to get glyph items in case

2018

we have painter pointer ready

2019

(html_text_slave_get_glyph_items): recalc glyph items only if

2020

painter is non NULL

2021

2022

Fixes #72525

2023

2024

2005-02-18 Radek Doulik <rodo@novell.com>

2025

2026

* htmlcursor.c (html_cursor_down): copy cursor to orig_cursor on

2027

the begin to avoid crashes when copying it back

2028

2029

* test-suite.c

2030

(test_cursor_left_right_on_lines_boundaries_wo_white): added new

2031

test for moving cursor accros line boundary without white space

2032

2033

* htmltextslave.c (html_text_slave_get_left_edge): move right in

2034

case we are on line boundary without white space

2035

(html_text_slave_get_right_edge): as above, but move left

2036

2037

2005-02-15 Radek Doulik <rodo@novell.com>

2038

2039

* htmltextslave.c (draw_text): scale down run_width to engine

2040

coordinates

2041

2042

2005-02-11 Radek Doulik <rodo@novell.com>

2043

2044

* htmlclueflow.c (plain_padding): append/prepend space to cite string

2045

(draw_quotes): don't add space width, it's now already in indent width

2046

(get_level_indent): add space width to indent width

2047

2048

Fixes #72399

2049

2050

2005-02-10 Radek Doulik <rodo@novell.com>

2051

2052

* test-suite.c: added tests for plain save indentation

2053

2054

* htmlclueflow.c (save_plain): fixed plain padding for RTL

2055

2056

2005-02-09 Radek Doulik <rodo@novell.com>

2057

2058

* test-suite.c: added test for outer quotes inside table

2059

2060

* htmlengine.c: push list stack around table parsing

2061

2062

* htmlclueflow.c: fixed margins calculation for RTL

2063

2064

2005-02-08 Harry Lu <harry.lu@sun.com>

2065

2066

* gtkhtml.c: (key_press_event): return correct value.

2067

(gtk_html_class_init): define "command" signal correctly.

2068

(command): return correct value.

2069

* htmlclosures.list: add a marshal.

2070

2071

2005-02-07 Radek Doulik <rodo@novell.com>

2072

2073

* htmlclueflow.c (draw_item): fixed RTL rendering

2074

(draw_quotes): ditto

2075

(html_clueflow_real_get_direction): for flows beginning with empty

2076

text use direction of previous flow

2077

2078

2005-02-03 Radek Doulik <rodo@novell.com>

2079

2080

* test-suite.c (test_delete_nested_cluevs_and_undo): added new

2081

test for deletion across nested cluev's

2082

2083

* htmlobject.c (html_object_get_insert_level): fix level

2084

calculation for nested cluev's

2085

2086

* htmlengine-edit-cut-and-paste.c (html_engine_delete): do the

2087

"simple" delete for nested cluev's

2088

2089

* htmlclueflow.c (op_helper): update length calculation logic to

2090

work with nested cluev's

2091

2092

* htmlcluev.c (copy): copy direction and background color

2093

2094

* htmltext.c (copy): copy direction

2095

2096

* htmlclueflow.c (copy): copy direction

2097

2098

* htmlcluealigned.h: removed declaration of html_cluealigned_class

2099

to fix compilation with gcc 4.0.0 (fix by amd)

2100

2101

* htmltext.c: added ' to regexp for mail address recognition

2102

2103

Fixes #71250

2104

2105

2005-02-02 Radek Doulik <rodo@novell.com>

2106

2107

* test-suite.c (test_cursor_around_containers): added new test for

2108

cursor movement around containers (tables)

2109

2110

* htmlcursor.c (move_to_prev_object): set cursor offset to edges

2111

only for non container objects

2112

(move_to_next_object): ditto

2113

2114

Fixes #72055

2115

2116

2005-02-01 Radek Doulik <rodo@novell.com>

2117

2118

* test-suite.c (test_cursor_beol_rtl): finished this test

2119

(main): don't show the widgets, it's not needed so far

2120

2121

* htmlcursor.c: fixed line up/down to work OK with RTL direction

2122

2123

2005-01-31 Radek Doulik <rodo@ximian.com>

2124

2125

* htmlengine-edit-table.c: disable selection before deleting

2126

row/column/table

2127

2128

* gtkhtml.c (child_size_allocate): use

2129

html_object_calc_abs_position_in_frame instead of

2130

html_object_calc_abs_position, it fixes the nested iframes

2131

geometry

2132

2133

* htmlobject.c (html_object_calc_abs_position_in_frame): new

2134

helper function to calculate absolute position in object's frame

2135

2136

2005-01-28 Radek Doulik <rodo@ximian.com>

2137

2138

* test-suite.c: added more tests, cursor movement on lines

2139

boundaries (for RTL as well), capitalize/upcase/lowcase test

2140

added simple test groups

2141

2142

* htmlengine-edit-text.c (html_engine_capitalize_word): refactored

2143

to remove unneeded variable

2144

2145

* Makefile.am (test-memcheck): added test-memcheck rule to run

2146

regression test suite with valgrind's memcheck tool

2147

2148

* htmlengine-edit-text.c (find_first): use unichar instead of char

2149

(html_engine_capitalize_word): use unichar instead of char

2150

2151

2005-01-27 Radek Doulik <rodo@ximian.com>

2152

2153

* htmltablecell.c (calc_min_width): use preffered width if nowrap

2154

keyword is used (fix by Changwoo Ryu)

2155

2156

2005-01-26 Radek Doulik <rodo@ximian.com>

2157

2158

* htmltextslave.c (hts_fit_line): set tab widths

2159

2160

* htmltext.c (html_text_get_pango_info): shape tabs similar as

2161

pango layout

2162

2163

2005-01-26 Mengjie Yu <meng-jie.yu@sun.com>

2164

2165

* htmlengine.c: (html_engine_parse):

2166

fix #70083 We need to set engine is parsing before all

2167

content are destroied.

2168

2169

2005-01-25 Radek Doulik <rodo@ximian.com>

2170

2171

* Makefile.am: added test and test-verbose rules

2172

2173

* test-suite.c (test_cursor_left_right_on_items_boundaries): added

2174

new test

2175

2176

* htmltextslave.c: fixed cursor movement, implemented new

2177

functions for cursor movement, removed old code

2178

(draw_text): draw selected glyph only if selection inersection

2179

width is greater than zero

2180

(html_text_slave_cursor_left_one): fixed movement on items

2181

boundaries for ltr

2182

2183

* htmltext.c: updated direction handling, fixed cursor movement,

2184

fixed cursor base, implemented new functions for cursor movement

2185

2186

* htmlobject.c: make cursor_[forward/backward] virtual, added new

2187

virtual functions cursor_[left/right], added new virtual functions

2188

to get left/right object edge offsets

2189

2190

* htmlgdkpainter.c: fixed spell errors drawing

2191

2192

* htmlengine-edit-movement.c: use html_cursor_[right/left]

2193

functions

2194

2195

* htmlcursor.c: added html_cursor_[left/right] for ltr/rtl cursor

2196

movement

2197

2198

2005-01-24 Mengjie Yu <meng-jie.yu@sun.com>

2199

2200

Fixes #70134

2201

2202

* gtkhtml.c: (command):

2203

make Home/End navigation work properly when Caret Mode is enabled

2204

2205

2206

2005-01-22 Radek Doulik <rodo@ximian.com>

2207

2208

* test-suite.c: added test for outer quotes inside div block

2209

2210

* added test-suite.c from RTL branch

2211

2212

* htmlengine.c (html_engine_ensure_editable): just make sure head

2213

of top level clue is non null. head now can be cluev as well when

2214

for example <div> is at the beggining of html document

2215

(push_clue_style): do not push list stack so that we don't lose

2216

quotes and lists in the inner block. Fixes broken quotes in

2217

replies in evolution.

2218

2219

* htmltextslave.c (html_text_slave_init): make sure glyph_items is

2220

initalized to NULL

2221

2222

2005-01-21 Radek Doulik <rodo@ximian.com>

2223

2224

* htmlobject.c (html_object_real_get_direction): do not traverse

2225

to top parent, our parent will do that if necessary

2226

2227

Fixes #69594

2228

2229

2005-01-20 Radek Doulik <rodo@ximian.com>

2230

2231

* htmlengine.c (html_engine_begin): check environment variable

2232

GTK_HTML_LOG_INPUT_STREAM for enabling logging, enable LOG_INPUT

2233

define

2234

2235

* gtkhtml-stream.c (gtk_html_stream_log_new): add .html extension

2236

to log files

2237

2238

2005-01-05 Mengjie Yu <meng-jie.yu@sun.com>

2239

2240

fixes #70931

2241

* gtkhtml.c: (button_press_event):check for caret_mode

2242

2243

2005-01-04 Radek Doulik <rodo@ximian.com>

2244

2245

* htmltextslave.c: size calculation rewritten, updated line

2246

breaking, create new glyph items for line broken items, drawing

2247

rewritten, offset calculation rewritten

2248

2249

* htmltext.c: use pango glyph items instead of just items

2250

(prepare_attrs): do not set selection colors by pango attributes,

2251

it breaks graphemes in some languages. selection colors are

2252

applied at draw time

2253

(html_tmp_fix_pango_glyph_string_get_logical_widths): temporary

2254

function to replace pango function with bug

2255

(html_text_tail_white_space): fixed offset calculation

2256

(select_range): use pango cursor position attribute

2257

2258

* htmlpainter.c: remember clip rectangle, added function to query

2259

clip rectangle

2260

added new function to draw glyphs directly

2261

2262

* htmlobject.c (select_object): pass engine to avoid crash in

2263

underlying functions

2264

2265

* htmlgdkpainter.c (begin): reset clip rectangle

2266

(set_clip_rectangle): transform painters coordinates to gdk ones,

2267

clamp values

2268

(draw_glyphs): added fg/bg colors to override style/text colors -

2269

selection uses that to force selection foreground color to all

2270

texts

2271

2272

* htmlclueflow.c (html_clueflow_real_get_direction): derive

2273

direction from text children

2274

2275

* gtkhtmldebug.c: print out more information regarding pango info

2276

structure

2277

2278

2004-12-27 Radek Doulik <rodo@ximian.com>

2279

2280

* htmlengine.c (html_engine_get_cursor): check for cursor object,

2281

fixes crash when double clicking outside a body clue

2282

2283

Fixes #69748

2284

2285

2004-12-15 Mengjie Yu <meng-jie.yu@sun.com>

2286

2287

* gtkhtml.c: (key_press_event):

2288

fix #70085 the focus object may be a frame or an iframe, if so,

2289

we must check its focus object recursively.

2290

2291

2004-12-14 Mengjie Yu <meng-jie.yu@sun.com>

2292

2293

* gtkhtml.c: (focus), (gtk_html_class_init), (cursor_move):

2294

fix #70078 Add new signals when for insert/delete

2295

change gtk_html_a11y_cursor_move_cb to cursor_changed_cb

2296

* gtkhtml.h:

2297

fix #70078 add signal field

2298

2299

* htmlengine-edit-cut-and-paste.c: (insert_object_for_undo),

2300

(html_engine_delete):

2301

fix #70078 emit signal when insert/delete objects

2302

2303

2004-09-29 Radek Doulik <rodo@ximian.com>

2304

2305

* gtkhtml.c (drag_data_received): call gdk_window_get_pointer so

2306

that we get window coordinates

2307

2308

Fixes #53368

2309

2310

2004-10-15 Radek Doulik <rodo@ximian.com>

2311

2312

* htmlengine.c (html_engine_replace_do): return true if replacing

2313

is finished

2314

2315

Fixes #50646

2316

2317

2004-11-29 Radek Doulik <rodo@ximian.com>

2318

2319

* htmlengine.c: make sure we free whole array from g_strsplit

2320

2321

* htmltext.c (html_text_pango_info_destroy): free entries as well

2322

2323

2004-11-23 Radek Doulik <rodo@ximian.com>

2324

2325

* htmlimage.c (html_image_real_calc_size): use

2326

html_object_get_flow instead of using o->parent which might be

2327

aligned clue

2328

(draw_plain): ditto

2329

2330

* htmlobject.c (html_object_get_flow): new helper function,

2331

returns object's flow parent

2332

2333

Fixes #67763

2334

2335

2004-11-19 Radek Doulik <rodo@ximian.com>

2336

2337

* htmlstyle.c (parse_border): quiet compiler

2338

2339

2004-11-11 Radek Doulik <rodo@ximian.com>

2340

2341

* htmltablecell.c: handle direction

2342

2343

* htmlobject.c: added virtual direction property

2344

2345

* htmlengine.c: added direction property, added HTML tag

2346

2347

* htmlclueflow.c: handle direction, align accordingly to direction

2348

2349

* htmlcluev.c: added direction property

2350

2351

* gtkhtmldebug.c (gtk_html_debug_log): display direction info

2352

2353

2004-11-10 Radek Doulik <rodo@ximian.com>

2354

2355

* gtkhtml.c (gtk_html_im_commit_cb): reverted patch from Leon Ho

2356

as it breaks non IM input

2357

2358

Thu Sep 16 18:05:52 2004 Owen Taylor <otaylor@redhat.com>

2359

2360

* gtkhtml.c (gtk_html_im_commit_cb): Commit text before

2361

any preedit text, not after. This is needed to get partial

2362

commits to work properly. (#65670, Leon Ho)

2363

2364

Thu Sep 16 14:07:31 2004 Owen Taylor <otaylor@redhat.com>

2365

2366

Bug #66127

2367

2368

* htmltext.[ch] (html_text_sanitize): Convert text_len() into

2369

a more-public helper function, fix problem where text_len()

2370

was calling g_utf8_validate() without a length even when

2371

the length was being passed in.

2372

2373

* htmltext.c (html_text_init, html_text_append,

2374

html_engine_insert_text_with_extra_attributes): Use

2375

html_text_sanitize() to fix bugs where strlen(str) was being

2376

used ignoring the passed in length.

2377

2378

* htmlengine-edit-cut-and-paste.[ch]: Fix len argument of

2379

html_engine_insert_text_with_extra_attributes() to be gint,

2380

not guint, -1 was supported and used.

2381

2382

Tue Sep 7 21:27:44 2004 Owen Taylor <otaylor@redhat.com>

2383

2384

* gtkhtmlpainter.[ch]: Split html_painter_calc_text_size()

2385

into a simple html_painter_calc_text_size() and a complex

2386

html_painter_calc_entries_size(), and

2387

html_painter_draw_text() into a simple html_painter_draw_text()

2388

and a complex html_painter_draw_entries()

2389

2390

* gtkhtml.c htmlclueflow.c htmlimage.c: Adapt to the above, fix

2391

some places where inconsistent font styles/faces were being used

2392

for measuring and drawing. Fix a place in htmlimage.c where

2393

a random font style/face was being used to draw text.

2394

2395

* gtkhtmlpainter.[ch]: Remove unused html_painter_calc_text_size_bytes()

2396

2397

* htmlpainter.[ch] htmltextslave.c htmlgdkpainter.c:

2398

Remove lots of useless parameters from html_painter_draw_spell_error().

2399

2400

* htmlpainter.[ch] htmlgdkpainter.c htmlprinter.c:

2401

Change draw_text() virtual method into draw_glyphs() which takes

2402

a single PangoGlyphString rather than an indefinite combination

2403

of text and/or HTMLTextPangoInfo/GList.

2404

2405

* htmlpainter.c: Rewrite the text drawing code to fix

2406

character/glyph confusion, and a bug where we drawing too

2407

much around tabs.

2408

2409

* htmltext.[ch] htmlpainter.c: Keep the family/style we used

2410

for itemization in the HTMLTextPangoInfo structure, so that

2411

when we later need the space width, we can get the correct one.

2412

2413

* htmltextslave.c (draw_normal) htmltext.c (html_text_calc_text_size):

2414

Remove a left-over HTML_IS_PRINTER() checks.

2415

2416

* htmltext.c: Add a size attribute if we are overriding the font

2417

with the fixed font, and the fixed font size is different from

2418

the variable font size.

2419

2420

* htmlgdkpainter.h: Remove leftover declaration of

2421

html_gdk_painter_text_itemize_and_prepare_glyphs().

2422

2423

Thu Sep 2 14:00:08 2004 Owen Taylor <otaylor@redhat.com>

2424

2425

* htmltextslave.c: Fix HTMLObject->width to be in engine

2426

coordinates not Pango units. (Patch from Radek Doulik, #64430)

2427

2428

Mon Aug 9 16:52:07 2004 Owen Taylor <otaylor@redhat.com>

2429

2430

* htmlpainter.c (html_painter_pango_to_engine/engine_to_pango):

2431

Guard against overflow.

2432

2433

Tue Jul 20 11:27:40 2004 Owen Taylor <otaylor@redhat.com>

2434

2435

* htmltext.c (html_text_calc_part_width): Fix ascent and descent

2436

for empty strings.

2437

2438

2004-07-15 Owen Taylor <otaylor@redhat.com>

2439

2440

* htmlpainter.[ch] htmlgdkpainter.c htmlprinter.c:

2441

Add a common implementation of text size calculation and font handling

2442

in HTMLPainter and use that for HTMLGdkPainter and HtmlPrinter.

2443

2444

* htmlprinter.[ch]: Rewrite text rendering to use new facilities

2445

in gnome-print for painting PangoGlyphStrings.

2446

2447

* htmlprinter.c: Use pango_font_metrics_get_strikethrough/underline_thickness()

2448

for underline/strikethrough positioning.

2449

2450

* htmlpainter.[ch] htmlplainpainter.c htmlgdkpainter.[ch]

2451

htmlclueflow.c: Add a PangoContext field to the HTMLPainter structure,

2452

use it when we need a context rather than gtk_widget_get_pango_context().

2453

2454

* htmlpainter.[ch] htmlgdkpainter.c htmlprinter.c: Add

2455

html_painter_pango_to_engine(), html_painter_engine_to_pango() for

2456

unit conversion, engine_to_pango struct field.

2457

2458

* htmlprinter.[ch] htmlengine-print.c: Add html_print_set_scale(),

2459

use it rather than changing fields directly.

2460

2461

* htmlpainter.[ch]: Remove calc_text_size/calc_text_size_bytes

2462

virtual functions and just used fixed Pango-only implementations

2463

2464

* htmltext.c htmltextslave.c: Remove

2465

(HTML_IS_GDK_PAINTER (painter) || HTML_IS_PLAIN_PAINTER (painter))

2466

conditionalizations; fallbacks are no longer necessary since all

2467

backends are properly Pango based.

2468

2469

* htmltext.c htmltextslave.c: Do width computations in Pango

2470

units, convert with html_painter_pango_to_engine(), rather than

2471

using PANGO_PIXELS().

2472

2473

* htmltext.c (html_text_tail_white_space): Change to return

2474

Pango units, add a doc comment.

2475

2476

* htmlpainter.[ch] htmltypes.h htmlgdkpainter.c htmlprinter.c:

2477

Encapsulate Pango attributes => drawing properties into

2478

html_pango_get_item_properties ().

2479

2480

* htmltextslave.c (update_lb): Remove an unused parameter, add

2481

some comments.

2482

2483

2004-07-15 Owen Taylor <otaylor@redhat.com>

2484

2485

* test.c: Automatically scan tests/ directories for

2486

files and display them in a popup menu. Add a "Print"

2487

button to generate a PS file and run ggv on it.

2488

(#59711)

2489

2490

* tests/pango.html: Add a test that stresses the

2491

internationalization abilities of GtkHTML's Pango

2492

usage a bit more.

2493

2494

2004-11-09 Radek Doulik <rodo@ximian.com>

2495

2496

* htmltext.c (html_text_init): make sure the text ends with \0 (in

2497

case someone gives us string str longer then length len)

2498

(html_text_set_text): ditto, alloc last byte as well

2499

2500

* htmlpainter.c (html_painter_text_itemize_and_prepare_glyphs):

2501

reset *glyphs to NULL before if blocks

2502

(html_painter_get_type): make alloc font, ref font, unref font non

2503

virtual methods

2504

(html_painter_calc_entries_size): get font only if needed

2505

2506

2004-11-02 Radek Doulik <rodo@ximian.com>

2507

2508

* htmlstyle.c: added padding

2509

parse shorthand border: property

2510

2511

* htmlengine.c: put additional cluev around display blocks to be

2512

able to draw borders specified in style="...", we will use that in

2513

evolution mail view in <DIV></DIV> blocks

2514

2515

* htmlcluev.c: added background color, use padding from style

2516

2517

* gtkhtmldebug.c (gtk_html_debug_dump_object): moved debug details

2518

for text object from simple to normal debug dump

2519

2520

2004-11-01 Radek Doulik <rodo@ximian.com>

2521

2522

* added id to html object and border to html cluev

2523

2524

2004-10-22 Changwoo Ryu <cwryu@debian.org>

2525

2526

* htmlclueflow.c (utf8_width): new function to calculate UTF-8

2527

string's cell width

2528

(utf8_length_in_width): new function to find the length of string

2529

starting on the given string which is not exceeding the specified

2530

width

2531

(save_plain): wrap lines by cell widths rather than byte lengths.

2532

2533

Fixes #67022

2534

2535

2004-10-13 Radek Doulik <rodo@ximian.com>

2536

2537

* htmlengine-edit-text.c (upper_lower): set text_len and

2538

text_bytes to right values

2539

2540

Fixes #68092

2541

2542

2004-10-11 Radek Doulik <rodo@ximian.com>

2543

2544

* gtkhtml.c (gtk_html_size_request): make sure we keep layout in

2545

the same state as before we were called (scrolled window may issue

2546

additional size request after widget was already allocated)

2547

2548

Fixes #67707

2549

2550

2004-10-08 Radek Doulik <rodo@ximian.com>

2551

2552

* htmltext.c (html_text_remove_unwanted_line_breaks): added "$+?"

2553

to nonbreaking characters (comon in urls)

2554

2555

Addition to #54852 fix

2556

2557

2004-10-01 JP Rosevear <jpr@novell.com>

2558

2559

* libgtkhtml.pc.in: expose gtkhtml_apiverison as a variable

2560

2561

2004-09-28 Radek Doulik <rodo@ximian.com>

2562

2563

* htmlclueflow.c (save_plain): do not let wi drop under clen. it

2564

results into negative len value and outbounded memory

2565

reads. (might help with #62597)

2566

2567

2004-09-23 Radek Doulik <rodo@ximian.com>

2568

2569

* gtkhtml.c (expand_relative): do not search for ":" in url, it

2570

may be used in other parts than uri scheme delimiter. instead

2571

parse beginning of url to see if it has url scheme (and thus is

2572

absolute url)

2573

(html_engine_set_base_cb): set base when received set_base from

2574

engine

2575

(url_is_absolute): new helper function to identify absolute url's

2576

2577

Fixes #48058

2578

2579

2004-09-22 Radek Doulik <rodo@ximian.com>

2580

2581

* htmltext.c (html_text_remove_unwanted_line_breaks): added '-' to

2582

unwanted break characters

2583

(html_text_remove_unwanted_line_breaks): fix braces breaking

2584

2585

Fixes #54852

2586

2587

2004-09-02 Radek Doulik <rodo@ximian.com>

2588

2589

* htmlprinter.c (process_attrs): get fixed style from pango family

2590

attributes

2591

2592

* htmltextslave.c (draw_normal): add flow style when printing

2593

2594

* htmltext.c (html_text_change_attrs): make this method public so

2595

that we can use it in htmltextslave.c

2596

(html_text_calc_text_size): add flow style when printing

2597

2598

Fixes #63508

2599

2600

2004-09-20 Radek Doulik <rodo@ximian.com>

2601

2602

* htmltext.c (style_from_attrs): handle PANGO_ATTR_FAMILY, we use

2603

that now only for FIXED style

2604

(unset_style_filter): ditto

2605

2606

2004-09-17 Radek Doulik <rodo@ximian.com>

2607

2608

* Makefile.am: api version 3.1 -> 3.6

2609

2610

2004-09-16 Radek Doulik <rodo@ximian.com>

2611

2612

* htmltable.c (divide_upto_preferred_width): divide the less of

2613

left width and total preferred minus already divided, renamed few

2614

variables to make it more readable

2615

2616

Fixes #65840

2617

2618

* htmlundo.c: revert the freeze_counter test

2619

2620

* gtkhtml.c (gtk_html_im_commit_cb): use undo freeze/thaw (patch

2621

from Yukihiro Nakai <ynakai@redhat.com>)

2622

2623

* htmlundo.c: added freeze/thaw API (patch from Yukihiro Nakai

2624

<ynakai@redhat.com>)

2625

2626

Fixes #62637

2627

2628

2004-09-02 Radek Doulik <rodo@ximian.com>

2629

2630

* htmlrule.c (fit_line): make sure the rule width doesn't exceed

2631

max_width

2632

2633

Fixes #49601

2634

2635

2004-08-16 Radek Doulik <rodo@ximian.com>

2636

2637

* htmliframe.c (html_iframe_init): load empty iframe if depth > 10

2638

2639

Fixes #63060

2640

2641

* htmlgdkpainter.c (begin): fix from Robert McQueen, make sure

2642

that our backstore pixmap has colormap

2643

2644

Fixes #62808

2645

2646

2004-08-12 Radek Doulik <rodo@ximian.com>

2647

2648

* htmltable.c (divide_upto_preferred_width): in case we are

2649

extending column missing minimal width completely, set min_fill to

2650

to_fill minus added width and not whole preferred width of that

2651

column (that lead to negative values before)

2652

2653

2004-08-10 Radek Doulik <rodo@ximian.com>

2654

2655

* htmlengine-edit-cursor.c (refresh_under_cursor): do not refresh

2656

cursor rectangle with negative width or height

2657

(draw_cursor_rectangle): do not draw cursor rectangle with

2658

negative width or height

2659

2660

Fixes (partialy) #62483

2661

2662

* htmltable.c (calc_lowest_fill): return total filled size

2663

(divide_upto_preferred_width): fixed to divide the left space

2664

correctly and faster

2665

2666

Fixes #62557

2667

2668

2004-08-05 Radek Doulik <rodo@ximian.com>

2669

2670

* htmlembedded.c (calc_min_width): calc min with for unrealized

2671

widgets as well, it's OK to call gtk_widget_size_request. for

2672

invissible widgets (hidden) return 0 minimal width

2673

2674

Fixes #62088

2675

2676

2004-08-03 Radek Doulik <rodo@ximian.com>

2677

2678

* gtkhtml.c (drag_data_received): do not use title from

2679

MOZILLA_URL in plaintext mode unless dnd context action >

2680

GDK_ACTION_COPY. this means that we paste url in plain text or

2681

title similar as in html mode if you press Shift or Meta Shift

2682

2683

Fixes #59893

2684

2685

* htmltext.c (html_text_set_style_in_range): avoid setting default

2686

font size

2687

2688

Fixes #62086

2689

2690

2004-07-28 Radek Doulik <rodo@ximian.com>

2691

2692

* htmlengine.c: ref embedded widget when pushing it to the

2693

embedded stack and unref it when poping back

2694

2695

Fixes #61997

2696

2697

2004-07-22 Rodney Dawes <dobey@novell.com>

2698

2699

* Makefile.am (AM_CFLAGS, *dir, *_LDADD): Use GTKHTML_API_VERSION

2700

* gtkhtml.c (gtk_html_class_init): Use GTKHTML_RELEASE_STRING

2701

* libgtkhtml.pc.in: Use GTKHTML_API_VERSION for directory paths

2702

2703

2004-07-20 Radek Doulik <rodo@ximian.com>

2704

2705

* htmlengine-edit-text.c (set_link): do not leak memory - free

2706

url, init url, target to NULL to quiet compiler

2707

2708

2004-07-19 Radek Doulik <rodo@ximian.com>

2709

2710

* htmlframe.c (html_frame_real_calc_size): as below

2711

2712

* htmliframe.c (html_iframe_real_calc_size): do not queue size

2713

request to avoid infinite loop

2714

2715

* htmlengine.c (html_engine_stream_end): queue resize after

2716

content is loaded

2717

2718

* htmlembedded.c: set size of requisition to 0x0 before calling

2719

size request

2720

2721

* gtkhtml.c: handle size request, do own size allocate for

2722

children widgets. move construct call from _new methods to init so

2723

that it's easy to derive widget from us

2724

2725

* htmltext.c (save_open_attrs): save <TT>

2726

(save_close_attrs): save </TT>

2727

2728

2004-06-25 Radek Doulik <rodo@ximian.com>

2729

2730

* htmlengine-edit-text.c (html_engine_set_link): update it so that

2731

it handles the link removals as well

2732

(set_link): call html_text_remove_links or html_object_remove_link

2733

when complete_url is NULL

2734

2735

* htmltext.c (html_text_remove_links): new function, removes all

2736

links from text object

2737

2738

2004-06-24 Radek Doulik <rodo@ximian.com>

2739

2740

* htmlprinter.c (show_sized_with_nbsps_replaced): helper function

2741

to replace nbsp's before passing text to gnome print as it has

2742

problems with printing nbsp;'s to pdf

2743

(draw_text): use show_sized_with_nbsps_replaced

2744

2745

Fixes #60549

2746

2747

2004-06-21 Radek Doulik <rodo@ximian.com>

2748

2749

* gtkhtml.c (reparent_embedded): new helper function to reparent

2750

embedded objects from tmp html widget

2751

(gtk_html_insert_html_generic): use reparent_embedded

2752

2753

Fixes #60394

2754

2755

2004-06-18 Radek Doulik <rodo@ximian.com>

2756

2757

* htmltext.c (html_text_get_pango_info): add link format attrs for

2758

plain as well

2759

2760

Fixes #60378

2761

2762

* htmlengine.c (new_parse_body): if tokenizer returns NULL even if

2763

it claims it has more tokens, break the loop

2764

2765

Should help with #58264

2766

2767

2004-06-17 Radek Doulik <rodo@ximian.com>

2768

2769

* htmlobject.c (next_prev_cursor_object): use offset for all

2770

containers, not just tables

2771

2772

* htmlengine.c (html_engine_get_focus_object): remember object's

2773

engine as we go down the hierarchy, get focus object offset from

2774

that remembered engine

2775

2776

Fixes #60130

2777

2778

* htmlframe.c (html_frame_init): as below

2779

2780

* htmliframe.c (html_iframe_init): set base url and various other

2781

fields before calling gtk_html_set_iframe_parent which emits

2782

iframe_created signal

2783

2784

* gtkhtml.c (gtk_html_set_base): remove unused 'priv' variable

2785

2786

Fixes #60132

2787

2788

2004-06-16 Eric Zhao <eric.zhao@sun.com>

2789

2790

* htmlengine.c: (html_engine_update_focus_if_necessary):

2791

disable set_focus when in edit_mode, fixes #59935.

2792

2793

2004-06-15 Radek Doulik <rodo@ximian.com>

2794

2795

* gtkhtml.c (drag_data_get): handle MOZILLA_URL, it contains

2796

url\ntitle in UCS-2

2797

2798

Fixes #59844

2799

2800

* htmltextslave.c (clear_glyphs): new helper function

2801

(destroy): call clear_glyphs

2802

(get_glyphs): call clear_glyphs so that we don't leak glyphs when

2803

recalculating

2804

2805

This leak fix is from Owen Taylor <owen@redhat.com>

2806

2807

2004-06-08 Radek Doulik <rodo@ximian.com>

2808

2809

* htmlengine-save.c (html_engine_save_buffer_peek_text_bytes):

2810

renamed from html_engine_save_buffer_peek_text_len to avoid

2811

confusion

2812

2813

* htmlclueflow.c (save_plain): init 'bytes' using

2814

html_engine_save_buffer_peek_text_bytes

2815

2816

* gtkhtmldebug.c (dump_object_simple): added more pango log

2817

attribute info

2818

2819

* htmlclueflow.c (save_plain): use

2820

html_text_remove_unwanted_line_breaks

2821

2822

* htmltext.c (html_text_remove_unwanted_line_breaks): new helper

2823

method to remove linebreaks around punctuation

2824

(html_text_get_pango_info): use

2825

html_text_remove_unwanted_line_breaks

2826

2827

* htmlengine-save.c (html_engine_save_buffer_clear_line_breaks):

2828

remove now obsolete method

2829

2830

Fixes #54852

2831

2832

2004-06-06 Eric Zhao <eric.zhao@sun.com>

2833

2834

Fixes #46761, make the caret consistent with focus.

2835

2836

* gtkhtml.c: (focus): change caret to the focused object.

2837

* htmlengine-edit-movement.c: (html_engine_move_cursor),

2838

(html_engine_beginning_of_document), (html_engine_end_of_document),

2839

(html_engine_beginning_of_line), (html_engine_end_of_line),

2840

(html_engine_beginning_of_paragraph),

2841

(html_engine_end_of_paragraph), (html_engine_scroll_down),

2842

it's focusable.

2843

* htmlengine.c: (html_engine_update_focus_if_necessary):

2844

* htmlengine.h: set focus to the object if it's focusable.

2845

2846

Sat Jun 5 12:16:00 2004 Owen Taylor <otaylor@redhat.com>

2847

2848

* gtkhtml.c (new_obj_from_uri): Fix unitialized variable usage.

2849

2850

* gtkhtml.c (gtk_html_modify_indent_by_delta)

2851

gtkhtmldebug.c (gtk_html_debug_list_attrs):

2852

htmlimage.c (html_image_pointer_load):

2853

htmltext.c (html_text_remove_link_line_breaks,

2854

html_text_get_attr_list_list, tml_utf8_strnchr):

2855

Add missing statics.

2856

2857

* gtkhtmldebug.c (dump_object_simple): Fix aliasing problem.

2858

2859

* htmlengine.c (html_element_get_attr): Use a GCC-specific

2860

definition of html_element_get_attr to avoid stric-aliasing

2861

warnings.

2862

2863

* htmlengine.c (html_engine_draw_focus_object):

2864

Remove unused functions.

2865

2866

* htmlengine.c (html_element_parse_i18n, html_element_parse_events):

2867

#ifdef out unused functions.

2868

2869

* htmlengine.c: Fix subscript/superscript confusion.

2870

2871

* htmlgdkpainter.c (draw_background, draw_pixmap): Remove usage

2872

of deprecated gdk_pixbuf_render_to_drawable_*, remove support

2873

for bilevel pixbuf rendering since the underlying GDK functions

2874

always do full-alpha.

2875

2876

* htmlgdkpainter.[ch]: Remove HTMLGdkPainter.alpha member variable.

2877

2878

* htmltext.c (html_text_magic_link): Rewrite scan-forward loop

2879

to avoid spurious unitialized variable warning.

2880

2881

* htmltext.c (is_convert_nbsp_needed convert_nbsp): Rewrite

2882

loop-over-UTF-8 loops to be more normal, add some comments, fix

2883

a spurious unitialized variable warning.

2884

2885

* Makefile.am (htmlmarshal.c): Add #include htmarshal.h to the

2886

top of the generated htmlmarshal.c.

2887

2888

2004-06-04 Radek Doulik <rodo@ximian.com>

2889

2890

* added few missing inludes of header files

2891

2892

* testgtkhtml.c (main): remove unused variable

2893

2894

* htmltextslave.c (draw_normal): remove unused variable

2895

(calc_offset): ditto

2896

2897

* htmltext.c (html_text_get_pango_info): remove unused variable

2898

(calc_min_width): ditto

2899

(save): ditto

2900

(convert_nbsp): ditto, change return type to void

2901

(html_text_convert_nbsp): ditto

2902

(paste_link): ditto

2903

2904

* htmltable.c (check_page_split): remove unused variable

2905

2906

* htmlstyle.c: always return value

2907

2908

* htmlprinter.c (draw_text): remove unused variable

2909

(draw_text): ditto

2910

2911

* htmlimage.c (html_image_pointer_update): removed unused variable

2912

2913

* htmlgdkpainter.c (text_width): removed unused variable

2914

2915

* htmlengine.c (current_row_valign): return default return value

2916

if table stack is empty

2917

(current_row_align): ditto

2918

(push_block): removed unused variable

2919

(element_parse_iframe): added braces

2920

(element_parse_a): removed unused variables

2921

(element_parse_img): added braces

2922

(element_parse_ol): removed unused variable

2923

(element_parse_table): added braces

2924

(element_parse_table): removed unused variable

2925

(parse_one_token): ditto

2926

2927

* htmlengine-save.c (get_body): remove unused variable 'margins'

2928

2929

* htmlengine-print.c (print_with_header_footer): remove unused

2930

variable 'prop'

2931

2932

* htmlengine-edit-fontstyle.c (html_engine_get_document_color):

2933

remove unused variable 'index'

2934

2935

* htmlcluev.c (set_max_height): removed unused variable 'obj'

2936

2937

* htmlclueflow.c: removed some unused variables and methods

2938

2939

* gtkhtml.c (gtk_html_set_fonts): remove unused variable 'name'

2940

(toplevel_unmap): return FALSE. it wasn't returning any value and

2941

we don't want to stop the event propagation

2942

(focus): avoid ambiguous else

2943

(focus): remove unused 'cur' variable

2944

(gtk_html_begin_content): remove unused variable 'handle'

2945

2946

2004-06-03 Radek Doulik <rodo@ximian.com>

2947

2948

* gtkhtml.c (style_set): refresh pango info

2949

2950

Fixes #59356

2951

2952

* gtkhtml.c (drag_data_received): looks like Larry's patch from

2953

2004-05-06 was broken (wrong version?). Removed uninitialized i

2954

variable. Use selection_data->length, pass title to

2955

new_obj_from_uri

2956

(new_obj_from_uri): added title argument, it's used for link text

2957

in case it's non NULL

2958

2959

Fixes #59467

2960

2961

* gtkhtml.c (add_bindings): added missing KP_Home, KP_End bindings

2962

2963

Fixes #59353

2964

2965

2004-06-01 Radek Doulik <rodo@ximian.com>

2966

2967

* htmliframe.c (check_page_split): multiply border height by pixel

2968

size

2969

2970

* htmltext.c (calc_preferred_width): set self->y so that printing

2971

is not messed up (wrong return from page_split with invalid text

2972

objects where ascent > y)

2973

2974

* htmlobject.c (html_object_check_page_split): added painter

2975

parameter

2976

2977

Fixes #59102

2978

2979

2004-05-28 Radek Doulik <rodo@ximian.com>

2980

2981

* htmltextslave.c: update html_text_calc_text_size calls

2982

everywhere

2983

2984

* htmltext.c (html_text_calc_text_size): pass only

2985

start_byte_offset and calculate the text here. we were sometime

2986

passing wrong start_byte_offset's. the text and start_byte_offset

2987

are complimentary

2988

update html_text_calc_text_size calls everywhere

2989

2990

* htmlprinter.c (text_size): use iterator for all glyph strings,

2991

not just 1st one

2992

(text_size): process extra item attrs after passed attrs are

2993

processed so that links fg color is not lost

2994

(text_size): ditto

2995

(alloc_font): set italic to TRUE or FALSE, libgnomeprint now acts

2996

differently

2997

2998

* htmltextslave.c (draw_normal): fixed end_index calculation for

2999

printer painter

3000

3001

2004-05-27 Radek Doulik <rodo@ximian.com>

3002

3003

* htmlprinter.c (text_size): use double for width calculation to

3004

avoid numeric errors

3005

(draw_text): ditto

3006

3007

* htmltextslave.c (update_lb): calculate the printer width the

3008

same way as for gdk painters

3009

(hts_fit_line): ditto

3010

3011

* htmlpainter.h: removed color set from painter, we now use only

3012

the global one from engine. having own sets in painters caused a

3013

lot of pain by having to update those when global one

3014

updated. there were still problems with it (wrong selection color

3015

in test editor when switched to plain text mode and probably few

3016

more). updated everywhere the color set usage

3017

3018

Might fix #58828

3019

3020

2004-05-26 Radek Doulik <rodo@ximian.com>

3021

3022

* htmltext.c (html_text_op_copy_helper): update spell errors

3023

3024

Fixes #50829

3025

3026

2004-05-25 Radek Doulik <rodo@ximian.com>

3027

3028

* htmlengine-save.c (html_engine_save_buffer_clear_line_breaks):

3029

as below

3030

3031

* htmltext.c (html_text_remove_link_line_breaks): allow line

3032

breaks in links on white chars

3033

3034

* htmltablecell.c (calc_min_width): use parent class min_width

3035

method instead of preferred_width

3036

3037

* htmltable.c (calc_min_width): calculate preffered widths so we

3038

can use them when dividing span cells min width, used columnPref

3039

in 2nd calc_column_width_template call

3040

(calc_preferred_width): always call html_object_calc_min_width to

3041

be sure that we have columnPref table ready to use

3042

3043

Fixes #58871

3044

3045

2004-05-24 Radek Doulik <rodo@ximian.com>

3046

3047

* htmlclueflow.c (save_plain): collect similar items to one long

3048

temporary one, call html_engine_save_buffer_clear_line_breaks to

3049

avoid breaking in links

3050

3051

* htmlengine-save.c (html_engine_save_add_nb_interval): new method

3052

to add non breaking interval (used when saving plain text as we

3053

don't have link info in flow::save_plain)

3054

(html_engine_save_buffer_clear_line_breaks): new method to clear

3055

line breaks in pango logical attributes in intervals defined while

3056

saving plain text

3057

3058

2004-05-21 Radek Doulik <rodo@ximian.com>

3059

3060

* htmltext.c: remove attrs from entries and put it in pango info

3061

structure, it simplifies a lot of things

3062

3063

* htmlclueflow.c (save_plain): updated for new

3064

html_text_is_line_break signature

3065

3066

* htmltext.c (html_text_remove_link_line_breaks): new helper

3067

function to remove line breaks in links

3068

(html_text_get_pango_info): call html_text_remove_link_line_breaks

3069

after the attributes are defined

3070

3071

* htmltextslave.c (hts_fit_line): do not break on item boundaries

3072

3073

* htmltext.c (html_text_is_line_break): do not check for white

3074

space before line_break, it breaks other languages as Japanese and

3075

others

3076

(calc_min_width): do not break on item boundaries

3077

(html_text_get_pango_info): call pango break on temporary item

3078

which spans across items with the same lang_engine

3079

3080

2004-05-19 Radek Doulik <rodo@ximian.com>

3081

3082

* htmlengine-save.c (html_engine_save_buffer_peek_text_len): new

3083

helper function to get buffer len

3084

3085

* htmliframe.c (save): use html_engine_save_output_buffer because

3086

html_engine_save_output_string uses format string and thus we have

3087

to esacape '%' chars or save it as it is with

3088

html_engine_save_output_buffer

3089

(save_plain): ditto

3090

3091

* htmlengine-save.c (html_engine_save_output_buffer): new funtion

3092

to save unmodified text.

3093

3094

Fixes #56971

3095

3096

* htmlselection.c (html_engine_is_selection_active): put back the

3097

change Larry reverted and add test for editable so that it doesn't

3098

break the non editable mode

3099

3100

2004-05-18 Larry Ewing <lewing@ximian.com>

3101

3102

* htmlselection.c (html_engine_is_selection_active): revert the

3103

last change because it breaks copy/paste selection handling in the

3104

mail view. See #58607

3105

3106

2004-05-17 Radek Doulik <rodo@ximian.com>

3107

3108

* htmlimage.c (html_image_pointer_update): check that engine->clue

3109

is image's parent before asking for redraw

3110

3111

* htmlobject.c (op_cut): set change to parent object and set its

3112

width to zero to force redraw

3113

(merge): ditto

3114

3115

Fixes #56545

3116

3117

* htmlgdkpainter.c (alloc_font): as below

3118

3119

* htmlclueflow.c (pref_right_margin): calculate the width as

3120

MAX(width of space, width of e) for plain painter so that we get

3121

"better" results in case user sets proportional font for fixed

3122

width style

3123

3124

* htmlprinter.c (alloc_font): as below

3125

3126

* htmlgdkpainter.c (alloc_font): pass width of 'e' character to

3127

html_font_new

3128

3129

* htmlpainter.c (html_painter_get_e_width): new helper function

3130

3131

* htmlfontmanager.c (html_font_new): added e_width parameter

3132

3133

* htmlfontmanager.h: cache width of char 'e'

3134

3135

Fixes a case when we have a proportional font set for fixed style

3136

font, it's only a semisolution but it will save us hopefully a lot

3137

of user questions

3138

3139

* htmlengine.c (element_parse_li): in case we are adding to

3140

toplevel blockquote flow, change it's type to unordered list

3141

(element_parse_blockquote): pop ID_LI in case we had <LI> items

3142

inside blockquote flow

3143

(element_parse_ol): moved few lines so that they are consitent

3144

with UL and BLOCKQUOTE

3145

(element_parse_ul): ditto

3146

3147

Fixes nested item lists parsing

3148

3149

* gtkhtmldebug.c (gtk_html_debug_dump_object): print levels

3150

3151

2004-05-14 Radek Doulik <rodo@ximian.com>

3152

3153

* htmlselection.c (html_engine_is_selection_active): check for

3154

mark as well, it should be non-null, but it looks like in some

3155

situations it isn't. I am unable to reproduce that problem

3156

occuring in #44521. This change should avoid the crash at least. I

3157

hope it may give us some idea how does it happen.

3158

3159

* htmlengine-edit.c (html_engine_next_cell): move cursor forward

3160

after the new row is created

3161

3162

Fixes #58094

3163

3164

* gtkhtml.c (destroy): remove monospace_font notify callback

3165

3166

Fixes #58366

3167

3168

2004-05-13 Larry Ewing <lewing@ximian.com>

3169

3170

* htmlengine.c (html_engine_get_image_factory): we can't use the

3171

toplevel engine here if we do we break relative urls and image

3172

updating from loading and animations. If we want to preserve

3173

ifame factories through reloads we'll have to somethign else.

3174

3175

2004-05-13 Radek Doulik <rodo@ximian.com>

3176

3177

* htmlengine-edit.c (html_engine_new_text): do not check if color

3178

equals link, test just for text default color, link color is not

3179

applied anymore

3180

3181

* htmltext.c (html_text_get_first_color_in_range): do not check if

3182

color equals link color, the link color attributes are handled at

3183

render time now

3184

(html_text_get_first_color_in_range): if no color set, use default

3185

Text color

3186

3187

Fixes #58093

3188

3189

* htmlengine.c (element_parse_img): set eat_space to FALSE again,

3190

it was lost somewhere during parser changes

3191

3192

Fixes #56543

3193

3194

2004-05-11 Radek Doulik <rodo@ximian.com>

3195

3196

* htmltextslave.c (hts_fit_line): use html_text_slave_get_text

3197

instead of expensive html_text_get_text call

3198

3199

* htmltext.c (html_text_calc_part_width): added start parameter to

3200

save html_text_get_text calls, updated every caller

3201

3202

* htmlengine.c (element_parse_a): get attribute "href" to value

3203

and not to target - caused uninitialized memory be duplicated

3204

3205

Fixes #58245

3206

3207

2004-05-10 Radek Doulik <rodo@ximian.com>

3208

3209

* htmlclueflow.c (layout_line): do not recalc size for splitted

3210

slaves as we only need asc/dsc and this we already know

3211

3212

* htmltext.c (html_text_calc_part_width): update asc, dsc only

3213

when font or language changes

3214

3215

2004-05-09 Radek Doulik <rodo@ximian.com>

3216

3217

* gtkhtml.c (client_notify_monospace_font): test if engine and

3218

painter are already created

3219

3220

2004-05-07 Radek Doulik <rodo@ximian.com>

3221

3222

* htmlcolorset.c (html_colorset_set_style): use cite_color

3223

property for default value or text color from style

3224

3225

* htmltext.c (html_text_get_pango_info): use Cite color for text

3226

objects in HTML_LIST_TYPE_BLOCKQUOTE_CITE flows

3227

3228

* htmlcolorset.c: set default Cite color

3229

3230

* gtkhtml.c (gtk_html_class_init): added cite_color property

3231

3232

2004-05-06 David Malcolm <dmalcolm@redhat.com>

3233

3234

* htmlimage.c (save): printf-style string should use a "%%" for

3235

a percent sign rather than "\%"

3236

3237

* htmlengine-save.h (html_engine_save_output_string): add

3238

function attribute G_GNUC_PRINTF

3239

3240

2004-05-06 Larry Ewing <lewing@ximian.com>

3241

3242

* gtkhtml.c (drag_data_received): break instead of return to allow

3243

gtk_drag_finish to be called properly. Do bytewise comparison

3244

after we've converted to utf8, I know it will work in ucs2 as well

3245

but it makes me cringe.

3246

3247

2004-04-27 Suresh Chandrasekharan <suresh.chandrasekharan@sun.com>

3248

3249

#56867 Dnd a UTF-8 url to mail compose and Evolution bombs

3250

3251

* gtkhtml.c (drag_data_received): Changed the len argument of

3252

new_obj_from_uri to -1. This len argument will be passed down to

3253

htmltext.c (text_len), which is expecting -1 for determining the

3254

utf8 length.

3255

3256

#57691 Dnd a non-UTF8 multibyte URL caused [?] in Composer

3257

3258

* gtkhtml.c (drag_data_received): Changed to accommodate

3259

DND_TARGET_TYPE_MOZILLA_URL, which's cp'ied from gnome_terminal

3260

implementation.

3261

3262

(ucs2_to_utf8_with_bom_check) New function for converting

3263

from ucs2 to utf8 with support for BOM to dtermine Big/Little

3264

endian ordering of the data.

3265

3266

(selection_received) Created ucs2_to_utf8_with_bom_check with

3267

th existing code from here, so call ucs2_to_utf8_with_bom_check.

3268

3269

2004-05-06 Radek Doulik <rodo@ximian.com>

3270

3271

* htmlenums.h: added cite color

3272

3273

* gtkhtml.c (style_set): use html_engine_refresh_fonts

3274

(client_notify_monospace_font): ditto

3275

3276

* htmlengine.c (html_engine_refresh_fonts): new method to refresh

3277

the content of widget after fonts were changed

3278

3279

2004-05-05 Radek Doulik <rodo@ximian.com>

3280

3281

* htmltext.c (calc_font_size_filter): set fixed font family here

3282

as well.

3283

3284

* gtkhtml.c (gtk_html_set_fonts): use

3285

/desktop/gnome/interface/monospace_font_name gconf key for default

3286

monospace font so that we behave as gnome applications

3287

(client_notify_monospace_font): when monospace font changes,

3288

update appropriately

3289

(gtk_html_init): watch for monospace font changes

3290

3291

* htmltext.c (html_text_change_attrs): add avoid_default_size

3292

parameter

3293

(html_text_get_pango_info): avoid resetting font size to default

3294

3295

2004-05-03 Radek Doulik <rodo@ximian.com>

3296

3297

* htmlimage.c (ref_image_ptr): ref only successfuly loaded images

3298

(unref_image_ptr): ditto

3299

3300

2004-04-28 Radek Doulik <rodo@ximian.com>

3301

3302

* htmlengine-edit-cut-and-paste.c (html_engine_paste_link): new

3303

function to paste text links

3304

3305

* htmlengine-edit-text.c (html_engine_set_link): new function to

3306

set link on selection

3307

(set_link): helper function which set's link on texts and images

3308

3309

2004-04-27 Radek Doulik <rodo@ximian.com>

3310

3311

* htmlengine.c, htmlembedded.c: added few debug printf's to get

3312

more info for #56717

3313

3314

* gtkhtml.c (gtk_html_begin): use gtk_html_begin_full

3315

(gtk_html_begin_content): ditto

3316

3317

2004-04-26 Radek Doulik <rodo@ximian.com>

3318

3319

* gtkhtml.c (gtk_html_update_scrollbars_on_resize): do not set

3320

adjusments when keep_scroll is set

3321

(gtk_html_begin_full): handle new flags

3322

(size_allocate): do not set adjusments when keep_scroll is set

3323

3324

* htmlengine.c (html_engine_stream_end): use new opened_streams

3325

counter helper functions instead of accessing that counter

3326

directly

3327

(html_engine_update_event): do not set adjusments when keep_scroll

3328

is set

3329

(html_engine_begin): use new opened_streams counter helper

3330

functions instead of accessing that counter directly

3331

3332

* htmlimage.c (html_image_pointer_load): use new opened_streams

3333

counter helper functions instead of accessing that counter

3334

directly

3335

(html_image_factory_end_pixbuf): ditto

3336

3337

* htmlengine.c (html_engine_opened_streams_increment)

3338

(html_engine_opened_streams_decrement)

3339

(html_engine_opened_streams_set): new helper functions for setting

3340

opened streams counter. it takes also care about new

3341

HTMLEngine::keep_scroll flag

3342

3343

* gtkhtml-enums.h: added GTK_HTML_BEGIN_BLOCK_* flags for blocking

3344

progressive updates while loading html document and images

3345

3346

* gtkhtml.c (gtk_html_begin_full): unref refed images after

3347

html_engine_parse instead of doing that before that call as old

3348

images are unrefed during it

3349

(new_obj_from_uri): use html_engine_get_image_factory

3350

3351

* htmlengine-edit-cut-and-paste.c (use_pictograms): use

3352

html_engine_get_image_factory

3353

3354

* htmlengine-edit-images.c (html_engine_insert_image): use

3355

html_engine_get_image_factory

3356

3357

* htmlengine.c (html_engine_get_image_factory): help function to

3358

get engine's image factory. use the one from top level engine

3359

(element_parse_img): use html_engine_get_image_factory

3360

3361

2004-04-23 Radek Doulik <rodo@ximian.com>

3362

3363

* htmltext.c (html_text_get_pango_info): do not use

3364

pango_attr_list_splice and use pango_attr_list_change directly

3365

3366

2004-04-22 Radek Doulik <rodo@ximian.com>

3367

3368

* htmltext.c (save_text): use <= end_index in last part - bad typo

3369

causing infinite loop

3370

3371

2004-04-21 Radek Doulik <rodo@ximian.com>

3372

3373

* htmltext.c (save_link_open): do not bother with underline and

3374

color attributes, they are not generated for links anymore

3375

(save_link_close): ditto

3376

(save): do not handle links here, as we want another tags first

3377

(save_text): handle links saving here

3378

3379

Fixes #57042

3380

3381

2004-04-20 Radek Doulik <rodo@ximian.com>

3382

3383

* htmlengine-edit-table.c (html_engine_table_goto_col): cursor

3384

forward before getting 1st cell

3385

(html_engine_table_goto_row): ditto

3386

3387

2004-04-14 Radek Doulik <rodo@ximian.com>

3388

3389

* htmltext.c (html_text_get_pango_info): add links and flow

3390

attributes only for non plain painters

3391

3392

2004-03-26 Larry Ewing <lewing@ximian.com>

3393

3394

* htmlengine.c: replace all parse_color calls with

3395

html_parse_color. Remove duplicate parse_color definition.

3396

3397

* htmlstyle.c: replace all parse_color calls with

3398

html_parse_color.

3399

3400

2004-04-05 Radek Doulik <rodo@ximian.com>

3401

3402

* htmltext.c (cut_links_full): extended cut_links to handle the

3403

case when no collapsing of cutted area is wanted (shrink == 0)

3404

(cut_links): use cut_links_full

3405

(html_text_add_link_full): rewritten, cut links first, then add

3406

new link

3407

3408

* htmlengine.c (apply_attributes): do not apply blue

3409

color/underline for links

3410

(element_parse_a): do not set color and underline to the style

3411

3412

2004-04-01 Radek Doulik <rodo@ximian.com>

3413

3414

* htmlengine.c (insert_text): do not merge parent's flow style,

3415

it's no more needed

3416

3417

* htmltext.c (html_text_change_attrs): extracted this new helper

3418

function from html_text_set_style_in_range so that we are able to

3419

set attributes on attribute lists as well

3420

(html_text_get_pango_info): set parent's folder style to attrs

3421

before processing

3422

3423

Fixes #53370

3424

3425

2004-03-31 Radek Doulik <rodo@ximian.com>

3426

3427

* htmltext.c (html_text_set_style_in_range): always apply size

3428

attr so that we can scale

3429

(html_pango_attr_font_size_calc): when no size attr is set handle

3430

it as default size 3

3431

(save_open_attrs): save font size only when necessary

3432

(save_close_attrs): ditto

3433

3434

2004-03-26 Radek Doulik <rodo@ximian.com>

3435

3436

* htmlstyle.c (parse_color): do not copy more than 7 bytes which

3437

we have allocated on stack

3438

3439

2004-03-25 Radek Doulik <rodo@ximian.com>

3440

3441

* htmlengine.c (add_line_break): do not check clue->head, it's not

3442

necessary and wrong

3443

(block_end_pre): finish flow

3444

(element_parse_pre): use finish flow instead of close flow so that

3445

we don't loose empty paragraph

3446

(element_parse_blockquote): ditto

3447

3448

* htmltokenizer.c (in_tag): do not discard pending LF in pre

3449

(insert_paragraph_break): removed unused function

3450

3451

Fixes #55460

3452

3453

2004-03-23 Radek Doulik <rodo@ximian.com>

3454

3455

* htmltable.c (save): do not write \n after </TABLE>, leave that

3456

to clueflow

3457

3458

* htmlclueflow.c (write_flow_tag): write \n after start tag,

3459

doesn't harm for non PRE and is needed fro PRE paragraphs

3460

(write_flow_tag): write <BR> or \n if PRE or end of para with

3461

different style than the next one, do it before end tag

3462

(html_clueflow_contains_table): new helper method

3463

(write_flow_tag): do not write <BR> after tables

3464

3465

2004-03-22 Radek Doulik <rodo@ximian.com>

3466

3467

* gtkhtml.c (command): added new commands implementation

3468

3469

* gtkhtml-properties.c: as below

3470

3471

* gtkhtml-enums.h: added GTK_HTML_COMMAND_EDITABLE_ON,

3472

GTK_HTML_COMMAND_EDITABLE_OFF

3473

3474

2004-03-18 Radek Doulik <rodo@ximian.com>

3475

3476

* htmlengine.c (html_engine_set_editable): call

3477

gtk_html_drag_dest_set

3478

3479

* gtkhtml.c (gtk_html_drag_dest_set): new helper function, sets

3480

drag destination depending on editable state

3481

(realize): call gtk_html_drag_dest_set

3482

3483

* htmlengine.c (block_end_cell): make sure the cell doesn't end

3484

empty. add new flow with an empty text in that case

3485

3486

* htmlclue.c (html_clue_is_empty): moved from

3487

HTMLTableCell::html_table_cell_is_empty

3488

3489

Needed to fix #55735

3490

3491

* htmltokenizer.c (add_unichar): translate characters from range

3492

128 - 159 from win1252 encoding to unicode as other browsers

3493

do. yup, we support more brokeness now

3494

3495

Fixes #55707

3496

3497

2004-03-15 Radek Doulik <rodo@ximian.com>

3498

3499

* htmlengine.c (thaw_idle): do partial redraw only if widget is

3500

already realized

3501

(html_engine_unrealize): remove scheduled thaw idle here and don't

3502

wait for finalize

3503

3504

2004-03-12 Radek Doulik <rodo@ximian.com>

3505

3506

* Makefile.am (EXTRA_DIST): remove pkgconfig_DATA

3507

(pkgconfig_DATA): create from pkgconfig_in_files

3508

3509

Fixes #55514

3510

3511

2004-03-09 Radek Doulik <rodo@ximian.com>

3512

3513

* htmltext.c (copy): reset selection

3514

3515

* htmlobject.c (copy): reset selected to FALSE

3516

3517

2004-03-05 Radek Doulik <rodo@ximian.com>

3518

3519

* htmlclueflow.c (search): use is_text instead of calling

3520

html_object_is_text again

3521

(search_text): fix for utf8, mostly use index instead of characted

3522

position and bytes length instead of character length

3523

(search_set_info): ditto

3524

3525

* htmlengine.c (replace): initialize found_bytes instead of

3526

found_len

3527

3528

* htmlsearch.c (set_text): use bytes instead of character length

3529

(html_search_new): use text_bytes field

3530

3531

* htmlsearch.h: len --> bytes

3532

3533

Fixes #54029

3534

3535

2004-03-04 Radek Doulik <rodo@ximian.com>

3536

3537

* gtkhtml.c (cursor_move): do not proceed if we are not in

3538

editable or caret mode

3539

3540

Fixes #54037

3541

3542

* htmlclueflow.c (save_plain): use html_text_is_line_break

3543

(forward_items): new helper method to travel on text items

3544

(backward_items): ditto

3545

3546

Fixes #54852

3547

3548

2004-03-03 Radek Doulik <rodo@ximian.com>

3549

3550

* htmltextslave.c (hts_fit_line): use html_text_is_line_break

3551

3552

* htmltext.c (html_text_is_line_break): new helper function, uses

3553

pango log attribute only when there's a white space before line

3554

break or there's non NULL pango language engine in item's analysis

3555

(calc_min_width): use html_text_is_line_break

3556

3557

2004-03-02 <rodo@ximian.com>

3558

3559

* htmltext.c (html_text_op_cut_helper): convert nbsp's in rvt as

3560

well

3561

(is_convert_nbsp_needed): remember changes in changes SList

3562

(add_change): new helper method

3563

(check_last_white): return value now means if change occured

3564

(check_prev_white): ditto

3565

(html_text_convert_nbsp): update attributes and links indexes to

3566

changes

3567

(free_changes): helper method to free changes list

3568

(update_links): helper method to change indexes in links

3569

(update_attributes): new helper method to change indexes in

3570

attributes

3571

(update_attributes_filter): attribute filter used to change

3572

indexes of one attribute

3573

(update_index_interval): update index interval for changes

3574

3575

2004-02-26 <rodo@ximian.com>

3576

3577

* htmlimage.c (html_image_init): initialize animation_active to

3578

FALSE

3579

(copy): ditto

3580

3581

* htmlobject.c (copy): initialize draw_focused to FALSE

3582

3583

2004-02-25 <rodo@ximian.com>

3584

3585

* add prefix to some static functions for better readability of

3586

profile output

3587

3588

* htmlclueflow.c (layout_line): do not calc size if it was already

3589

calculated (cur == begin)

3590

(html_clue_flow_layout): remove unused variable end

3591

3592

Fixes #54818

3593

3594

* htmltext.c (html_text_set_style_in_range): create size attr only

3595

for sizes != 3 (default)

3596

3597

* htmlgdkpainter.c (alloc_font): use

3598

pango_font_description_set_size when creating from face

3599

(alloc_font): use gtk_widget_get_style

3600

(html_gdk_painter_real_set_widget): override base method, get

3601

pango context here

3602

3603

* htmlpainter.c (html_painter_set_widget): make the method virtual

3604

3605

* gtkhtml.c (gtk_html_set_iframe_parent): set iframe painter

3606

widget to toplevel gtkhtml, set fonts of iframe

3607

(gtk_html_get_top_html): new helper method

3608

(gtk_html_set_fonts): get style from top level gtkhtml

3609

3610

* gtkhtmldebug.c (dump_object_simple): dump [i]frames in simple

3611

mode

3612

3613

2004-02-20 Radek Doulik <rodo@ximian.com>

3614

3615

* htmlengine.c (html_element_has_attr): new macro, returns true if

3616

element has attr

3617

(html_element_get_attr): return true only if *value is non null,

3618

update all calls which just checks if attr is available to use

3619

has_attr

3620

3621

Fixes #54555

3622

3623

2004-02-19 Radek Doulik <rodo@ximian.com>

3624

3625

* htmltext.c (html_text_get_pango_info): use text->text_bytes

3626

instead of strlen

3627

3628

* htmltokenizer.c (add_unichar_validated): use g_unichar_validate

3629

3630

* htmltext.c (cut_links): fixed for links behind cutted interval

3631

3632

2004-02-11 Radek Doulik <rodo@ximian.com>

3633

3634

* htmltext.c: when updating link's start_offset,

3635

end_offset, update indexes as well (Fixes #50005,#50777)

3636

3637

* htmltext.c (save_close_attrs): check that closing font tag is

3638

neccessary for text size

3639

3640

* htmlcluev.c (set_max_height): reset curr when setting max height

3641

to avoid wrong y positions of children objects (do_layout will

3642

continue from curr)

3643

3644

* htmlclue.c (set_max_height): set max height only if ascent <

3645

height

3646

3647

2004-02-09 Radek Doulik <rodo@ximian.com>

3648

3649

* htmltextslave.c (hts_fit_line): do not update lb again if we

3650

already did at offset == lbo

3651

3652

2004-02-03 Radek Doulik <rodo@ximian.com>

3653

3654

* gtkhtml.c (get_value_nick): use g_type_class_ref/unref rather

3655

than g_type_class_peek

3656

3657

* htmltext.c (html_text_tail_white_space): fix "\ttext" and offset

3658

== 1 problem where we were accessing memory before string begin

3659

(save): make sure end_index <= text->text_bytes

3660

3661

2004-02-02 Radek Doulik <rodo@ximian.com>

3662

3663

* htmltext.c (html_text_convert_nbsp): update text_bytes

3664

3665

Fixes #53364

3666

3667

2004-01-19 Radek Doulik <rodo@ximian.com>

3668

3669

* htmltext.c (html_text_get_pango_info): set plain text size if

3670

necessary

3671

(save_open_attrs): check the attr klass before accessing its

3672

fields

3673

(html_pango_attr_font_size_calc): use fix_size for fixed style

3674

(html_text_set_style_in_range): don't mask the size style so that

3675

we can identify fixed styles and set fixed size in that case

3676

3677

2003-12-02 Jan Arne Petersen <jpetersen@uni-bonn.de>

3678

3679

* htmlengine-edit-cut-and-paste.c: (use_pictograms): store

3680

the replaced text as "picto" data in the html image object.

3681

(html_engine_delete_n): replace the smiley with the original text

3682

when a smiley is deleted.

3683

3684

2004-01-07 Radek Doulik <rodo@ximian.com>

3685

3686

* gtkhtml-properties.c (get_locale_language): new function, based

3687

on e-iconv.c:e_iconv_locale_language

3688

(gtk_html_class_properties_new): use new function to remove gal

3689

dependency

3690

3691

2004-01-02 Radek Doulik <rodo@ximian.com>

3692

3693

* gtkhtml.c (gtk_html_im_preedit_changed_cb): use extra attributes

3694

for preedit string

3695

3696

* htmltext.c: use extra attributes

3697

3698

* htmlengine-edit-cut-and-paste.c

3699

(html_engine_paste_text_with_extra_attributes): renamed, uses

3700

extra attributes instead of the normal ones

3701

3702

* htmltext.h: added extra pango attributes, which are displayed

3703

even in plain text mode

3704

3705

* gtkhtml.c (gtk_html_im_commit_cb): update im_pre_pos

3706

(gtk_html_im_preedit_changed_cb): restore initial position when

3707

preedit string deleted

3708

3709

2003-12-18 Dan Winship <danw@ximian.com>

3710

3711

* testgtkhtml.c (main): s/soup_session_new/soup_session_async_new/

3712

3713

2003-12-15 Radek Doulik <rodo@ximian.com>

3714

3715

* htmlgdkpainter.c (text_size): use font metrics for

3716

ascent/descent

3717

3718

* gtkhtml.c (gtk_html_set_fonts): don't scale font size down

3719

3720

2003-12-12 Radek Doulik <rodo@ximian.com>

3721

3722

* gtkhtml.c (gtk_html_im_preedit_changed_cb): updated, should be

3723

OK now

3724

3725

* htmlengine-edit.c (html_engine_selection_stack_top): new

3726

function, it gets cursor and mark's positions from top of

3727

selection stack

3728

(html_engine_selection_stack_top_modify): new function for

3729

modifying cursor and mark's positions on top of selection stack

3730

3731

2003-12-10 Yong Sun <Yong.Sun@sun.com>

3732

3733

* htmlengine-edit-cursor.c: correct the calculation of

3734

cursor's height

3735

3736

2003-12-08 Radek Doulik <rodo@ximian.com>

3737

3738

* htmltext.c (html_text_op_cut_helper): remove spell errors from

3739

outside of cutted text

3740

3741

2003-12-05 Larry Ewing <lewing@ximian.com>

3742

3743

* htmltext.c (save_text_part): don't leak the dup'd string.

3744

3745

2003-12-05 Radek Doulik <rodo@ximian.com>

3746

3747

* htmlengine.c (html_engine_flush): as below

3748

3749

* gtkhtml.c (gtk_html_flush): new method, does all scheduled

3750

parsing

3751

3752

2003-12-04 Larry Ewing <lewing@ximian.com>

3753

3754

* gtkhtml.c (selection_get): explicitly append a string terminator

3755

to the buffer to make newer mozillas happy.

3756

3757

2003-12-03 Larry Ewing <lewing@ximian.com>

3758

3759

* htmlengine.c: Use parser_clue whereever the the parser is

3760

actively adding elements. Us the generic clue where the display

3761

engine is processing.

3762

3763

* htmlengine.h: add parser_clue to hold the root of the current

3764

block.

3765

3766

2003-12-03 Radek Doulik <rodo@ximian.com>

3767

3768

* htmlprinter.c (get_font_size): scale font size down from pango

3769

metric

3770

3771

* htmlgdkpainter.c (alloc_font): don't scale font size up, it's

3772

already in pango metric now

3773

3774

* htmlfontmanager.c (get_real_font_size): keep size in pango

3775

metric

3776

3777

* htmltext.c (html_pango_attr_font_size_calc): pango is using

3778

1/PANGO_SCALE and not 1/1000 as stated in documentation - pointed

3779

out by ross

3780

3781

2003-12-02 Radek Doulik <rodo@ximian.com>

3782

3783

* htmltext.c (html_pango_attr_font_size_calc): scale down the font

3784

size here, before setting to pango attribute, it's already

3785

multiplied by 1000

3786

3787

* htmlfontmanager.c (html_font_manager_init): use PANGO_SCALE for font

3788

sizes

3789

(get_real_font_size): use PANGO_PIXELS to scale down font sizes

3790

3791

* gtkhtml.c (gtk_html_set_magnification): use PANGO_SCALE for font

3792

sizes

3793

3794

* gtkhtml-propmanager.c (gtk_html_propmanager_apply): PANGO_SCALE

3795

fonts

3796

3797

* gtkhtml.c (gtk_html_set_fonts): don't scale font size down here

3798

3799

2003-11-24 Radek Doulik <rodo@ximian.com>

3800

3801

* htmlgdkpainter.c (item_gc): set a default color

3802

3803

2003-11-20 Radek Doulik <rodo@ximian.com>

3804

3805

* htmlengine-edit-text.c (upper_lower): use g_utf8 functions to

3806

lower/upper string

3807

3808

2003-11-18 Radek Doulik <rodo@ximian.com>

3809

3810

* Makefile.am: enable deprecated gtk stuff. gtkcombo.h is

3811

deprecated in gnome2.5. we will require gnome-2.5 soon

3812

3813

2003-11-14 Radek Doulik <rodo@ximian.com>

3814

3815

* htmlprinter.c (process_attrs): set default font fg color

3816

3817

* htmltextslave.c (update_lb): get the right text portion

3818

3819

2003-11-10 Larry Ewing <lewing@ximian.com>

3820

3821

* gtkhtml.c (D_IM): move all the IM debug spewage into D_IM

3822

defines.

3823

3824

2003-11-07 Radek Doulik <rodo@ximian.com>

3825

3826

* htmltext.c (paste_link): set link color and underline

3827

(html_text_append_link): new method, adds link and sets style and

3828

color, use that new method where appropriate, old add_link was

3829

renamed to append_link as it may be called only on text object

3830

creation and it just appends link to list of links, doesn't care

3831

about placing it at the right place in the list and trimming

3832

surrounding links

3833

3834

2003-10-22 Radek Doulik <rodo@ximian.com>

3835

3836

* htmltext.c (save_open_attrs): save text size

3837

3838

* htmlengine-edit.c (html_engine_new_text): apply text attributes

3839

(html_engine_new_text): set only non-default colors/styles

3840

3841

2003-10-21 Radek Doulik <rodo@ximian.com>

3842

3843

* htmltext.c (save_close_attrs): don't free attrs when save fails

3844

3845

* htmlgdkpainter.c (draw_spell_error): sum width of all glyphs

3846

3847

* htmltext.c (save_text): test *l to be non NULL

3848

3849

2003-10-20 Radek Doulik <rodo@ximian.com>

3850

3851

* htmltext.c (save): reverse copied list

3852

(save): reverse attrs list here, don't free it in save_close_attrs

3853

3854

2003-10-15 Larry Ewing <lewing@ximian.com>

3855

3856

* htmltext.c (html_link_free): null protect this function.

3857

(save): NULL protect.

3858

3859

2003-10-15 Frederic Crozat <fcrozat@mandrakesoft.com>

3860

3861

* htmlobject.c: (handle_object_data):

3862

Close comment when saving object data, part 2 (bug #38589)

3863

3864

2003-10-14 Radek Doulik <rodo@ximian.com>

3865

3866

* htmlobject.c (select_range): select containers

3867

3868

* htmlinterval.c (select_object): select range in containers

3869

3870

2003-10-13 Frederic Crozat <fcrozat@mandrakesoft.com>

3871

3872

* htmlobject.c: (object_save_data):

3873

Close comment when saving object data (bug #38589).

3874

3875

2003-10-06 Larry Ewing <lewing@ximian.com>

3876

3877

* htmlobject.c (html_object_fit_line): remove explicit call to

3878

calc_size here.

3879

3880

* htmlengine.c: move more parsers to html_element interface.

3881

3882

* htmltable.c (html_table_class_init): remove fit_line

3883

implementation, it isn't needed ans breaks inline tables.

3884

3885

* htmlgdkpainter.c: fixup close bracket placement.

3886

3887

2003-10-02 Larry Ewing <lewing@ximian.com>

3888

3889

* htmltext.c (select_range): reset the pango info for all the

3890

objects who might be affected by the selection change.

3891

3892

* htmltextslave.c (draw): all drawing is handled by draw_normal

3893

since the htmltext passes the selection as pango attributes.

3894

3895

* htmltext.c (html_text_get_pango_info): add selection drawing here.

3896

3897

2003-09-30 Radek Doulik <rodo@ximian.com>

3898

3899

* htmliframe.c (html_iframe_init): as below

3900

3901

* htmlframe.c (html_frame_init): load content before setting

3902

parent

3903

3904

* use engine->stopped everywhere where we emit url_requested

3905

signal

3906

3907

* gtkhtml.c (gtk_html_stop): Stop requesting any more data by

3908

url_requested signal.

3909

3910

* htmlengine.c (html_engine_stop): new function, sets stopped flag

3911

to this and all children's engines

3912

3913

2003-09-29 Larry Ewing <lewing@ximian.com>

3914

3915

* htmlengine.c (html_engine_finalize): use g_source_remove

3916

everywhere.

3917

(current_bg_color): drop ID_EQ calls.

3918

3919

* htmlclueflow.c (get_item_marker_str): use ascii only ("* ") for

3920

plain painter, always draw glyphs no speacial path for other chars.

3921

(get_item_marker_str): don't pass in the len since it is part of

3922

the flow.

3923

3924

2003-09-17 Larry Ewing <lewing@ximian.com>

3925

3926

* htmlshape.h: remove HTMLLength definition.

3927

3928

* htmlshape.c: include htmlstyle.h and remove html_length_new

3929

since it was a bit heavy.

3930

3931

* htmlframeset.c: include htmlsyle.h

3932

3933

* htmlengine.c: use the height and width style props in the table

3934

parser.

3935

3936

* htmstyle.h: add new prototypes and HTMLLength definition.

3937

3938

* htmlstyle.c: add height, width and clear settings.

3939

3940

* htmlenums.h: add HTML_CLEAR_INHERIT.

3941

3942

* htmltablecell.c (draw): remove ifdefed out code.

3943

3944

2003-09-25 Radek Doulik <rodo@ximian.com>

3945

3946

* htmltextslave.c (update_lb): don't scale new_ltw by

3947

PANGO_PIXELS, it's already in pixels, use new_ltw(width) for new aw

3948

instead of new_lwl(len)

3949

3950

* htmlclueflow.c (save_plain): use pango_itemize and pango_break

3951

to decide where break lines

3952

3953

2003-09-23 Radek Doulik <rodo@ximian.com>

3954

3955

* htmlpainter.c (html_painter_calc_text_size): remove obsolete

3956

g_return_if_fail

3957

3958

2003-09-22 Radek Doulik <rodo@ximian.com>

3959

3960

* libgtkhtml.pc.in (Cflags): remove a11y lib reference

3961

3962

* Makefile.am (libgtkhtml_3_1_la_LIBADD): link against a11y lib,

3963

use GAIL libs

3964

3965

2003-09-19 Jeremy Katz <katzj@redhat.com>

3966

3967

* htmlengine.c (html_engine_get_type): Use GType instead of guint.

3968

* htmlengine.h: Likewise.

3969

3970

2003-09-18 Radek Doulik <rodo@ximian.com>

3971

3972

* htmltext.c (html_text_set_style_in_range): handle FIXED style

3973

(html_text_set_style_in_range): use Monospace font when

3974

e->painter->font_manager.fixed.face == NULL

3975

3976

* htmlengine.c (insert_text): merge parent clueflow style

3977

3978

* htmlimage.c: take care for images blocking

3979

3980

* gtkhtml.c (gtk_html_set_images_blocking): added new method,

3981

toggles image streams blocking. set_blocking toggles content

3982

blocking - when enabled, widget is updated after all content is

3983

loaded, images blocking blocks updates until images are fully

3984

loaded

3985

3986

2003-09-17 Dan Winship <danw@ximian.com>

3987

3988

* testgtkhtml.c: Make this compile with either soup 2.0 or 2.2

3989

3990

2003-09-16 Larry Ewing <lewing@ximian.com>

3991

3992

* htmltext.c: remove ;; in several places so it will compile on

3993

old compilers.

3994

3995

2003-09-04 Radek Doulik <rodo@ximian.com>

3996

3997

* htmlengine.c (element_parse_font): parse style

3998

3999

2003-09-11 Larry Ewing <lewing@ximian.com>

4000

4001

* htmlstyle.c (html_style_add_background_color): use htmlcolor.

4002

(html_style_add_attribute): parse a few more attributes.

4003

4004

* htmlstyle.h: switch to using htmlcolor instead of gdkcolor.

4005

4006

* htmlengine.c (element_parse_table): support display:

4007

inline-table, move to htmlelement code.

4008

(element_parse_tr): move to htmlelement code.

4009

(element_parse_cell): combine parse_th and parse_td logic into one

4010

function, use htmlelement code.

4011

4012

2003-09-10 Larry Ewing <lewing@ximian.com>

4013

4014

* htmlengine.c (current_alignment): make alignment only work if we

4015

cross a block element.

4016

(html_element_push): don't pop the anon pre until we've pushed it.

4017

4018

* htmlstyle.c (html_style_add_attribute): add some new atttributes

4019

to the attribute parsing code.

4020

(html_style_add_attribute): fix accidental breakage.

4021

4022

* htmlengine.c: refactor the inline parsers to use html_element

4023

code.

4024

4025

2003-09-06 Larry Ewing <lewing@ximian.com>

4026

4027

* htmltablecell.c (save): use the right tag when closing cells

4028

(original patch by Roy Rankin).

4029

4030

2003-09-05 Larry Ewing <lewing@ximian.com>

4031

4032

* htmlengine.c (pop_element_by_type): add new pop element variant

4033

that takes the display type as an argument. This cleans up the

4034

places where we use pop_element to restructure the document as

4035

little more.

4036

4037

2003-09-05 Antonio Xu <antonio.xu@sun.com>

4038

4039

* gtkhtml.c (new_obj_from_uri): Use HTML_IS_PLAIN_PAINTER to judge

4040

html edit model, and use g_filename_from_uri to get the image file's

4041

real path, fix bug #47988 #47990.

4042

4043

2003-09-04 Larry Ewing <lewing@ximian.com>

4044

4045

* htmlengine.c (current_font_style): optimize this a little and

4046

don't traverse above table cells when looking for the font style

4047

(this happens a lot and we might be deep in a table).

4048

4049

* htmlstyle.c: add html_style_set_display.

4050

4051

* htmlstyle.h: add html_style_set_display prototype and

4052

HTMLDisplayType enum.

4053

4054

* htmlengine.c: add style display type and move from using the id

4055

to using the display type for document fixups and style lookups.

4056

Remove the level setting as well and only use the display style.

4057

4058

2003-09-03 Dan Winship <danw@ximian.com>

4059

4060

* Makefile.am (testgtkhtml_LDFLAGS): Remove -static again

4061

4062

2003-09-02 Maxx Cao <maxx.cao@sun.com>

4063

* gtkhtml.c (focus): reset selection when focus moved

4064

(move_selection): add consideration for caret mode

4065

(command): handle selection command for caret mode

4066

* htmlengine-edit-cursor.c (clip_cursor): fixed some calculation

4067

error

4068

* htmlengine-edit.c (html_engine_set_mark): consider caret mode

4069

* htmlengine.c (html_engine_draw_real): consider caret mode

4070

* htmlselection.c (remove_mark): consider caret mode

4071

4072

2003-09-01 Yuedong Du <yuedong.du@sun.com>

4073

4074

* htmlobject.c: (destroy), (copy), (html_object_init),

4075

(html_object_get_index), (html_object_set_data_nocp),

4076

(html_object_set_data_full_nocp), (html_object_get_data_nocp): add

4077

new data list just to avoid copy when duplicate html object.

4078

* htmlobject.h: ditto

4079

4080

2003-08-28 Larry Ewing <lewing@ximian.com>

4081

4082

* gtkhtml-private.h: add toplevel_unmap_handler.

4083

4084

* gtkhtml.c (drag_data_received): add back some missing logic.

4085

4086

2003-08-27 Larry Ewing <lewing@ximian.com>

4087

4088

* gtkhtml.c (drag_data_received): use selection_recieved to handle

4089

incoming drops and add text/html as a supported drop type.

4090

4091

2003-08-23 Larry Ewing <lewing@ximian.com>

4092

4093

* htmlstyle.c (parse_color): fix copy length.

4094

4095

2003-08-15 Antonio Xu <antonio.xu@sun.com>

4096

4097

* htmlengine-edit-movement.c (html_engine_jump_at): add

4098

gtk_html_im_reset before html_engine_get_object_at, fix bug #47349.

4099

4100

2003-08-15 Antonio Xu <antonio.xu@sun.com>

4101

4102

* htmlengine-edit-cut-and-paste.c (insert_object_do): copy cursor

4103

instead of receate a new cursor, fix bug #45911.

4104

4105

2003-08-12 Antonio Xu <antonio.xu@sun.com>

4106

4107

* gtkhtml.c (new_obj_from_uri): Use pixbuf to judge what kind of

4108

image type being supported by gtkhtml, fix bug #47543.

4109

4110

2003-08-07 Larry Ewing <lewing@ximian.com>

4111

4112

* htmlengine.c: more formatting changes, fix inPre to actually be

4113

correct when in a pre block.

4114

4115

2003-08-07 Radek Doulik <rodo@ximian.com>

4116

4117

* htmltextslave.c (get_glyphs): watch for RECALC_PI changes

4118

4119

* htmlengine.c (html_engine_set_painter): set ALL changes to

4120

recreate pango info and glyphs

4121

4122

* htmltextslave.c (update_lb): extracted function

4123

(hts_fit_line): similar changes as in htmltext.c(calc_min_width)

4124

4125

* htmltext.c (calc_nb_before): fix direction. it doesn't work very

4126

well now though, we need to join text objects with different

4127

styles badly.

4128

(calc_nb_after): likewise

4129

(update_mw): new extracted function

4130

(calc_min_width): use update_mw, fix line breaking between items

4131

inside text

4132

4133

2003-08-06 Radek Doulik <rodo@ximian.com>

4134

4135

* htmlpainter.c (shift_glyphs): shift glyphs by 2 list items as it

4136

now contains pango item indexes as well

4137

4138

2003-08-05 Radek Doulik <rodo@ximian.com>

4139

4140

* gtkhtml.c (drag_motion): new method, show cursor during drag

4141

motion

4142

image resize by moving image's right bottom corner

4143

4144

2003-08-01 Radek Doulik <rodo@ximian.com>

4145

4146

* introduced html_engine_get_{left|right|top|bottom}_border, use

4147

them everywhere

4148

4149

* htmlengine.c (html_engine_calc_size): force default border

4150

widths for plain painter

4151

4152

* htmlobject.c (get_length): objects not accepting cursor have

4153

zero length

4154

4155

2003-07-31 Radek Doulik <rodo@ximian.com>

4156

4157

* htmlengine-save.c (get_body): save margins

4158

4159

* gtkhtml.c (new_obj_from_uri): use strcasecmp instead of strcmp

4160

for image extensions

4161

added .svg[z] for Jakub

4162

4163

* htmlengine-edit.c (html_engine_select_spell_word_editable): fix

4164

cittation

4165

4166

2003-07-30 Radek Doulik <rodo@ximian.com>

4167

4168

* htmltextslave.c: as below

4169

4170

* htmltext.c: break text on item boundaries

4171

4172

2003-07-30 Larry Ewing <lewing@ximian.com>

4173

4174

* htmlengine.c: fix logic that was causing some extra p breaks on

4175

/. move some blocks around.

4176

4177

* htmlengine.c: spit up the element parsers into separate

4178

functions invoked from the dispatch table. This causes a lot of

4179

code churn but should end up being largely the same functionally.

4180

The next step is to combine the simialar functions which should

4181

reduce the code size quite a bit.

4182

4183

2003-07-29 Larry Ewing <lewing@ximian.com>

4184

4185

* htmlengine.c: change the id from a static enum to a gquark so

4186

that we can move towards a dispatch table. Remove pending_para it

4187

was evil and never actually turned on anymore.

4188

(parse_one_token): switch to using a dynamic dispatch table for

4189

the token parsing.

4190

4191

* htmlengine.h: remove pending_para it was the wrong way to do

4192

this and leads to more trouble than good.

4193

4194

2003-07-29 Radek Doulik <rodo@ximian.com>

4195

4196

* htmlgdkpainter.c (draw_text): use str instead of dereferencing

4197

list data, list is already shifted at this point

4198

4199

* htmlplainpainter.c: as below

4200

4201

* htmlgdkpainter.c: use item intex from glyphs list

4202

4203

* htmltextslave.c: put item index to glyphs list

4204

4205

2003-07-28 Radek Doulik <rodo@ximian.com>

4206

4207

* htmltext.c (get_tags): fix color check to save color attribute

4208

for blue text

4209

4210

2003-07-26 Larry Ewing <lewing@ximian.com>

4211

4212

* htmlengine.c (parse_p): make sure we update the alignment even

4213

if we don't start a new flow.

4214

4215

2003-07-25 Larry Ewing <lewing@ximian.com>

4216

4217

* Makefile.am (noinst_PROGRAMS): bump version numbers.

4218

4219

2003-07-25 Radek Doulik <rodo@ximian.com>

4220

4221

* htmltextslave.c (hts_fit_line): don't set width for empty slaves

4222

(they need width == 1 to be able to be selected)

4223

(get_offset_for_pointer): fix len initialization, fix border

4224

conditions

4225

(get_offset_for_pointer): extracted calc_offset function, handle

4226

slave->posLen < 2 as special case

4227

(hts_fit_line): pass start_pointer to split, hinted by Larry

4228

4229

2003-07-24 Larry Ewing <lewing@ximian.com>

4230

4231

* htmlvspace.[ch]: remove these files that haven't been in the

4232

build for ages.

4233

4234

* htmltypes.h: remove vspace reference.

4235

4236

* htmltype.c (html_type_name): remove vspace reference.

4237

4238

* htmlenums.h: remove vspace references.

4239

4240

* htmlengine.c: redo anchor closing logic. Change dir parsing.

4241

4242

* htmlengine.c (parse_d): don't push another level for DT just

4243

keep the DL level. We should however set the item flag but we can

4244

do that later.

4245

4246

2003-07-23 Larry Ewing <lewing@ximian.com>

4247

4248

* htmlengine.c: Rewrite the block stack and move most of the

4249

closing element logic into the end functions. make all the

4250

various block elements have the same level. Redo list parsing.

4251

This patch encompasses a lot of changes it probably breaks a few

4252

things.

4253

(push_block_element): merge the block stack and the span stack

4254

into one structure.

4255

(block_end_map): a new end function for maps. This is tested and

4256

conforms to what mozilla does.

4257

(block_end_option): a nes end function for options, has not yet

4258

been tested.

4259

4260

* htmltypes.h: remove the blockstack element typedef it shouldn't

4261

have been here in the first place.

4262

4263

* htmlengine.h: remove the now unused blockstack.

4264

4265

2003-07-23 Radek Doulik <rodo@ximian.com>

4266

4267

* htmlengine.c (html_engine_set_painter): fix printing, don't

4268

reset pango info on painter switching

4269

4270

2003-07-20 Larry Ewing <lewing@ximian.com>

4271

4272

* htmlengine.c (pop_element): move everything to using the pop

4273

element, makr pop_block a special case of the pop_element code.

4274

(block_end_heading): make a helper function so that the this

4275

closing code can be remove from the parser section.

4276

(parse_t): make the <th> and <td> parser get the alignment from

4277

after we've fixed up the block stack.

4278

4279

2003-07-19 Larry Ewing <lewing@ximian.com>

4280

4281

* htmlengine.c: remove all occurances of push/pop_span, use the

4282

element interface directly. Start work on new element interface.

4283

4284

* htmlstyle.c (html_style_set_font_size): make sure to mask the

4285

whole size when setting the size.

4286

4287

2003-07-17 Larry Ewing <lewing@ximian.com>

4288

4289

* htmlengine.c (parse_p): still push the element if avoid para is

4290

true since we want to pick up alignment changes etc.

4291

4292

2003-07-16 Larry Ewing <lewing@ximian.com>

4293

4294

* htmlengine.c (parse_color): no longer zero fill to match

4295

mozilla, opera etc.

4296

(current_row_align): add hack to get the current row alignment.

4297

(parse_t): use current_row_align in th and td. Also on't

4298

explicitly override the aligment in td.

4299

4300

* htmlstyle.c (parse_color): no longer zero fill because mozilla

4301

doesn't (netscape did).

4302

4303

* htmlengine.c: big refactoring of the parser logic, makes table

4304

parse incremental and moves a bunch of the logic into the style

4305

code. Needs more work to make it clean but I want it in CVS now.

4306

4307

* htmlengine.h: add and remove some members for the new parser.

4308

4309

2003-07-15 Radek Doulik <rodo@ximian.com>

4310

4311

* htmlprinter.c (alloc_font): fallback to 1st available font only

4312

when default fonts aren't available

4313

4314

2003-07-15 Yuedong Du <yuedong.du>

4315

4316

* gtkhtml.c: (set_caret_mode): stop blinking cursor if turn the caret

4317

mode off.

4318

(style_set): according to Larry's suggestion, do not widget

4319

style to implement caret mode.

4320

(gtk_html_class_init): ditto.

4321

(gtk_html_set_caret_mode), (gtk_html_get_caret_mode): new function

4322

to get/set the caret mode flag.

4323

4324

* gtkhtml.h: declaration of the new function, and remove duplicate

4325

declaration of declaration.

4326

4327

2003-07-10 Larry Ewing <lewing@ximian.com>

4328

4329

* htmldrawqueue.c: remove unused function.

4330

4331

* htmlengine-edit-cursor.c (clip_cursor): rename and do a little

4332

cleanup.

4333

4334

2003-07-10 Yuedong Du <yuedong.du@sun.com>

4335

4336

* gtkhtml.c (set_caret_mode): new function to enable caret mode.

4337

(style_set): set the caret mode flag according to style.

4338

(button_press_event): when caret mode is on, mouse click will

4339

cause cursor jump to the clicked position.

4340

(gtk_html_class_init): introduce a new style property.

4341

(cursor_move): remove the limitation that curosr can only be moved

4342

in html editor.

4343

4344

* htmlengine-edit-cursor.c (html_engine_hide_cursor): ditto, and

4345

when reading html mail, cursor need to be draw on the embedded html

4346

widget. So need to find the right widget when drawing.

4347

(html_engine_show_cursor): ditto

4348

(clip_rect): don't return false in the case that x1,y1 is equal to

4349

x1+width, y1+height.

4350

(html_engine_draw_cursor_in_area): when drawing cursor on embedded

4351

gtkhtml widget, remember the cursor position is actually related to

4352

top html widget. So we need sub the offset of embedded html widget.

4353

4354

* htmlengine-eidt-movement.c (html_engine_scroll_down): fix a small

4355

bug that cause the hide count of htmlcursor incorrect.

4356

4357

* htmlengine.h: introduce new flag into HTMLEngine, to indicate

4358

whether caret mode is on.

4359

4360

* htmlengine.c: setup blinking cursor when caret mode is on.

4361

4362

* htmliframe.c: initialize the cursor_hide_count in embedded html

4363

engine. see bug #44607

4364

4365

2003-07-03 Radek Doulik <rodo@ximian.com>

4366

4367

* htmlobject.c (html_object_cursor_backward): allow offset == 0 if

4368

prev object doesn't accept cursor

4369

(move_object_downtree_cursor): skip cursor non-accepting objects

4370

4371

* gtkhtml.c (key_press_event): reset blinking cursor if key was

4372

used

4373

4374

2003-07-09 Larry Ewing <lewing@ximian.com>

4375

4376

* htmlengine.c (html_engine_freeze): only process the updates on

4377

the first freeze, and add some checking to call (to fix the other

4378

problem York pointed out on irc.)

4379

4380

2003-07-08 Larry Ewing <lewing@ximian.com>

4381

4382

* htmltextslave.c (draw_focus): substitute p with painter (Thanks

4383

to York for pointing it out).

4384

4385

* htmlimage.c (draw_focus): subsitute p with painter.

4386

4387

* htmlclueflow.c: remove draw_background.

4388

4389

* htmldrawqueue.c: don't do any drawing directly, simply

4390

invalidate the regions, let the expose handler deal with the

4391

drawing. Remove a lot of unused cruft and focus drawing code.

4392

4393

* htmlengine.c: make all the draw queues invalidate the regions

4394

instead of drawing directly.

4395

4396

* htmlengine.h: remove draw_focus_object, that is handled by the

4397

object's ::draw method now.

4398

4399

* htmlframe.c: remove draw_background.

4400

4401

* htmlframeset.c: remove draw_background.

4402

4403

* htmliframe.c: remove draw_background.

4404

4405

* htmlimage.c: rework animation timeout handling, make

4406

area_updated do something useful.

4407

4408

* htmlobject.c: remove drawbackgound code.

4409

4410

* htmlobject.h: add draw_focused boolean.

4411

4412

* htmltable.c: remove ::draw_background logic that is no longer

4413

used.

4414

4415

* htmltablecell.c: remove draw_background code that is no longer

4416

used.

4417

4418

* htmltextslave.c (draw_focus): add a method to draw focus here.

4419

The drawing routine should be into the painter next.

4420

4421

2003-07-07 Yuedong Du <yuedong.du@sun.com>

4422

4423

* gtkhtml.c (add_bindings): remove keybinding for Control+Tab/

4424

Shift+Control+Tab, fix bug #45825

4425

4426

2003-06-27 Radek Doulik <rodo@ximian.com>

4427

4428

* gtkhtml.c (gtk_html_editor_event): initialize retval to NULL

4429

4430

2003-06-26 Radek Doulik <rodo@ximian.com>

4431

4432

* gtkhtml.c (button_press_event): fix coordinates

4433

(shift_to_iframe_parent): ditto

4434

4435

2003-06-24 Larry Ewing <lewing@ximian.com>

4436

4437

* htmlengine.c (parse_body): add helper functions to push/pop clue

4438

levels.

4439

(html_engine_finalize): unref the body background. If the body

4440

stack isn't empty clear it.

4441

4442

2003-06-20 Larry Ewing <lewing@ximian.com>

4443

4444

* gtkhtml.c (gtk_html_editor_event_command): unset the args.

4445

(gtk_html_editor_event): unset and free the return value.

4446

4447

* htmlfontmanager.c: fix ref font refcounting problems.

4448

4449

* htmlgdkpainter.c (unref_font): free the font description.

4450

4451

* htmlmap.c (html_map_destroy): free the map structure as well.

4452

4453

* htmlpainter.c (finalize): free the font_face.

4454

4455

* htmlstyle.c (html_style_add_attribute): keep the correct ref

4456

count on the color.

4457

4458

* htmltable.c (divide_into_percented_all): don't leak active.

4459

4460

2003-06-25 Radek Doulik <rodo@ximian.com>

4461

4462

* htmlgdkpainter.c (alloc_font): the face now contain family, not

4463

whole font name

4464

4465

* htmlengine-print.c (print_with_header_footer): use

4466

gtk_html_set_fonts

4467

4468

* gtkhtml.c (gtk_html_set_fonts): new helper function, sets fonts

4469

from style to painter's font manager, use families rather than

4470

complete description name for face

4471

(style_set): use gtk_html_set_fonts

4472

4473

2003-06-13 Larry Ewing <lewing@ximian.com>

4474

4475

* htmlengine.c (html_engine_finalize): clear some of the various

4476

state tables.

4477

4478

2003-06-12 Larry Ewing <lewing@ximian.com>

4479

4480

* gtkhtml.c (destroy): free base_url.

4481

4482

* htmltable.c (destroy): free columnFixed array.

4483

4484

2003-06-10 Larry Ewing <lewing@ximian.com>

4485

4486

* gtkhtml.c (style_set): free the var_name.

4487

(selection_get): don't leak the selection string.

4488

(finalize): free the body_stack.

4489

4490

2003-06-09 Larry Ewing <lewing@ximian.com>

4491

4492

* htmlengine.c (html_engine_finalize): don't leak body_stack.

4493

4494

2003-05-21 Larry Ewing <lewing@ximian.com>

4495

4496

* libgtkhtml.pc.in (Version): set version correctly.

4497

4498

2003-05-20 Larry Ewing <lewing@ximian.com>

4499

4500

* htmlimage.c (html_image_resolve_image_url): unset oarg not iarg

4501

and dup the string.

4502

4503

* gtkhtml.h: add prototypes.

4504

4505

* htmlengine-edit-cut-and-paste.c (use_pictograms): use get_magic_smileys.

4506

(check_magic_link): use get_magic_links.

4507

4508

* htmlengine-edit.c: use get_inline_spelling.

4509

4510

* htmlclueflow.c: use get_inline_spelling.

4511

4512

* gtkhtml.c (gtk_html_set_iframe_parent): use parents

4513

animate_setting.

4514

4515

* htmlimage.c: add html_image_factory_get/set_animate and

4516

html_image_factory_start_animations.

4517

4518

* htmlimage.h: add prototypes.

4519

4520

* gtkhtml.c: add gtk_html_get/set_animate.

4521

4522

* gtkhtml.h: add prototypes.

4523

4524

* htmlimage.c (draw_plain): fix the text position, add

4525

highlighting.

4526

4527

2003-05-19 Larry Ewing <lewing@ximian.com>

4528

4529

* gtkhtml-enums.h: make the flags actually be flags.

4530

4531

2003-05-18 Larry Ewing <lewing@ximian.com>

4532

4533

* htmlengine.c (parse_iframe): fix the margin calculations.

4534

4535

* htmlframe.c: remove e_scroll_frame ifdef, set scrolled window

4536

frame type.

4537

4538

* htmliframe.c: remove e_scroll_frame ifdef, set scrolled window

4539

frame type.

4540

4541

2003-05-19 Radek Doulik <rodo@ximian.com>

4542

4543

* htmlengine.c (html_engine_update_event): set need_update flag

4544

when not realized

4545

(html_engine_realize): schedule update if need_update is TRUE

4546

(html_engine_get_language): make sure return value is non-NULL

4547

4548

2003-05-19 Larry Ewing <lewing@ximian.com>

4549

4550

* htmlurl.c: fix some of the url code to make testgtkhtml happier.

4551

4552

2003-05-16 Radek Doulik <rodo@ximian.com>

4553

4554

* htmlprinter.c (printer_get_page_width): don't convert value,

4555

it's not needed

4556

(printer_get_page_height): use gnome_print_config_get_page_size

4557

instead of deprecated gnome_print_job_get_page_size_from_config

4558

(BTW, the gnome_print_config_get_page_size calls this deprecated

4559

function, funny :)

4560

4561

* testgtkhtml.c (print_preview_cb): as below

4562

(printer_get_page_width): ditto

4563

after discussion with danw I made margins be fixed value (.5")

4564

4565

* htmlprinter.c (draw_text): descender is negative value in

4566

gnome2, code updated

4567

(calc_text_size): ditto

4568

(calc_text_size_bytes): ditto

4569

4570

* htmlengine-print.c: remove SPACING_FACTOR - not needed and broken,

4571

4572

* htmlprinter.c (TEMP_MARGIN): increase margins a little bit (.5")

4573

and make them fixed size instead of percentage of width

4574

4575

2003-05-16 Radek Doulik <rodo@ximian.com>

4576

4577

* gtkhtml.c (add_bindings): as below

4578

4579

* keybindingsrc.emacs: don't use ISO_Left_Tab, Shift Tab is mapped

4580

to it

4581

4582

2003-05-13 Larry Ewing <lewing@ximian.com>

4583

4584

* htmlfontmanager.c (html_font_manager_set_default): clear both

4585

fonts if fixed font description changes so that if the fixed font

4586

changes but the variable does not the plain painter will still

4587

pick up the change. See bug #41751.

4588

4589

2003-05-08 Radek Doulik <rodo@ximian.com>

4590

4591

* gtkhtml.c (key_press_event): workaround about Shift-TAB

4592

problem. gtk activates TAB binding even for Shift-TAB. we don't

4593

call key_press_handler of parent class for Shift-TAB now to avoid

4594

TAB binding to be activated. I have sent mail to Owen meanwhile

4595

asking him to help with it on gtk side.

4596

4597

2003-05-07 Larry Ewing <lewing@ximian.com>

4598

4599

* gtkhtml.c (button_press_event): pass event->time to

4600

gdk_pointer_grab instead of 0.

4601

(button_release_event): pass event->time instead of 0.

4602

4603

2003-05-06 Radek Doulik <rodo@ximian.com>

4604

4605

* gtkhtml.c (drag_data_received): call move_before_paste only

4606

before first paste

4607

(drag_data_received): call gtk_drag_finish everytime with success

4608

set appropriately

4609

(drag_data_received): fix the len parameter in call to

4610

html_engine_paste_object

4611

4612

2003-05-02 Radek Doulik <rodo@ximian.com>

4613

4614

* htmlsearch.h: make start_pos and end_pos signed

4615

4616

* htmlclueflow.c (search): handle containers in search, take care

4617

about start_pos

4618

4619

2003-05-02 Radek Doulik <rodo@ximian.com>

4620

4621

* htmlimage.c (html_image_factory_register): insert ip into loaded

4622

images table even if url == "" so we keep track of all ip's. this

4623

fixes the crash when inserting html src with image with "" url and

4624

also doesn't leak ip's

4625

4626

* gtkhtml.c (gtk_html_set_default_content_type): remove unused

4627

variable

4628

4629

2003-05-01 Larry Ewing <lewing@ximian.com>

4630

4631

* htmlengine.c (html_engine_thaw_idle_flush): actually remove the

4632

idle function when we thaw.

4633

4634

2003-05-01 Radek Doulik <rodo@ximian.com>

4635

4636

* htmltext.c (calc_preferred_width): fix width calculation for

4637

TABS, it fixes the min_width calculation of PRE flows as PRE flows

4638

calculate theirs min width from child preffered width

4639

4640

2003-04-30 Larry Ewing <lewing@ximian.com>

4641

4642

* htmlengine.c (html_engine_draw_real): clip the bounds with

4643

html_engine_intersection instead of the crop_iframe_to_parent.

4644

(html_engine_intersection): reorder the logic.

4645

4646

* htmlobject.c (html_object_calc_abs_position): always take any

4647

frame offset into account when calculating the position of the

4648

object.

4649

4650

* htmltext.c: remove extra space at beginning of file.

4651

4652

2003-04-29 Larry Ewing <lewing@ximian.com>

4653

4654

* htmltext.c (calc_word_width): walk the string in our own loop

4655

and use the offsets directly rather than calulating them from the

4656

pointer.

4657

(min_word_width_calc_tabs): only calc the tabs in the segment if

4658

we find a tab in the segment while walking it.

4659

(html_text_magic_link): remove broken logic that was running the

4660

regex over and over and over.

4661

4662

* htmltextslave.c (get_offset_for_pointer): don't do a linear

4663

search for the cursor position, measuring the strings is too

4664

expensive.

4665

(get_words_width): replace strchr with our own walking loops so

4666

that we don't have to walk the string twice.

4667

(get_offset_for_bounded_width): ditto.

4668

(hts_fit_line): same as above, and make the logic a little easier

4669

to read.

4670

(draw_highlighted): only do the measurments and drawing that is

4671

actually on screen and within this slave.

4672

4673

2003-04-23 Radek Doulik <rodo@ximian.com>

4674

4675

* htmltextslave.c (get_words_width): fix len calculation, we are

4676

incrementing the space now so we have to substract 1 here

4677

4678

* htmlclueflow.c (layout_line): set current object y to let object

4679

know on what line it lives

4680

4681

2003-04-21 Radek Doulik <rodo@ximian.com>

4682

4683

* htmlclueflow.c (html_clueflow_get_line_offset): go forward

4684

instead of backward from head of line when calculating line offset

4685

4686

* htmltext.c (html_text_text_line_length): modify line_offset only

4687

if != -1

4688

4689

2003-04-18 Radek Doulik <rodo@ximian.com>

4690

4691

* htmltext.c (min_word_width): renamed to express the

4692

functionality better

4693

(min_word_width_calc_tabs): renamed as well, fix the

4694

calculation. the minimal word width is the width of word idx (with

4695

optional non-breaking prefix) on begin of line

4696

4697

* htmltextslave.c (get_words_width): locate the right word, do not

4698

stay at first space

4699

(get_words_width): don't substract tabs, they are already included

4700

in len and width has already one space width for each of them

4701

4702

2003-04-24 Radek Doulik <rodo@ximian.com>

4703

4704

* htmlengine.c (html_engine_freeze): call gtk_html_im_reset when

4705

freezing (count == 0)

4706

4707

* htmlcursor.c: call gtk_html_im_reset whenever we move cursor

4708

4709

* gtkhtml.c (gtk_html_im_reset): new function, resets im context

4710

if need_im_reset is TRUE

4711

(key_press_event): call im context first, set need_im_reset

4712

4713

2003-04-23 Larry Ewing <lewing@ximian.com>

4714

4715

* htmlanchor.c (check_point): override the default check_point

4716

with one that always returns NULL.

4717

4718

2003-04-16 Larry Ewing <lewing@ximian.com>

4719

4720

* htmlembedded.c (copy): comment out debug wanring.

4721

4722

* htmltextarea.c (copy): comment out debug warning.

4723

4724

* htmlselect.c (copy): comment out debug warning.

4725

4726

* htmltextinput.c (copy): comment out debug warning.

4727

4728

* htmlimage.c (html_image_pointer_queue_animation): only queue the

4729

animation if one hasn't already been queued.

4730

(html_image_pointer_run_animation): clear the timeout source.

4731

4732

* htmlstyle.c (html_style_free): actually free the style.

4733

4734

* gtkhtml-properties.c (gtk_html_class_properties_new): don't dup

4735

the name string, and don't alloc an uneeded font description.

4736

4737

* gtkhtml.c (style_set): free the name string, and don't alloc an

4738

uneeded font description.

4739

(gtk_html_set_default_content_type): use g_ascii_strdown

4740

correctly.

4741

4742

2003-04-15 Larry Ewing <lewing@ximian.com>

4743

4744

* htmldrawqueue.c (clear): clip the cleared area to the visible

4745

area.

4746

4747

* htmliframe.c (calc_size): let the engine know what size we

4748

decided it was (for later clipping).

4749

4750

* htmlengine.c (html_engine_intersection): clip to the top iframe

4751

always.

4752

(html_engine_get_viewport): simple helper function.

4753

4754

2003-04-14 Larry Ewing <lewing@ximian.com>

4755

4756

* htmlengine.c (thaw_idle): fix the area passed to the cleanup

4757

function.

4758

(clear_changed_area): pass the correct extents to

4759

::draw_background.

4760

4761

* htmldrawqueue.c (clear): pass the correct extents to

4762

draw_background.

4763

(draw_obj): the same.

4764

4765

2003-04-14 Radek Doulik <rodo@ximian.com>

4766

4767

* htmlengine.c (html_engine_stream_end): set newPage to false to

4768

avoid the cursor jumping to home

4769

(html_engine_set_editable): ditto

4770

4771

2003-04-09 Larry Ewing <lewing@ximian.com>

4772

4773

* htmlengine.c (html_engine_finalize): remove any pending

4774

redraw_idle functions;

4775

4776

* gtkhtml.c (client_notify_widget): remove spell color cruft.

4777

4778

* gtkhtml-properties.c: remove unused members.

4779

4780

* gtkhtml-properties.h: remove usless members.

4781

4782

2003-04-09 Radek Doulik <rodo@ximian.com>

4783

4784

* htmlengine.c (html_engine_init): set language to NULL

4785

(html_engine_get_language): new method

4786

4787

* gtkhtml.c (command): use html_engine_get_language

4788

(gtk_html_api_set_language): ditto

4789

4790

* gtkhtml-properties.c (gtk_html_class_properties_new): use

4791

e_iconv_locale_language as default language

4792

4793

2003-04-09 Larry Ewing <lewing@ximian.com>

4794

4795

* gtkhtml.c (style_set): move font setting logic to here, don't

4796

use the properties setting (styles are per instance).

4797

(client_notify_widget): remove all the color and font setting

4798

logic to use per setting styles.

4799

(gtk_html_set_default_background): removed old broken function.

4800

4801

* gtkhtml.h: remove prototype of set_default_background.

4802

4803

2003-04-08 Larry Ewing <lewing@ximian.com>

4804

4805

* htmlgdkpainter.c (alloc_font): don't force monospace fonts to be

4806

"Monospace" family, this ruins style settings for fixed_font_name.

4807

4808

* htmlcolorset.c (html_colorset_set_style): make the default

4809

parsing logic slightly more robust.

4810

4811

2003-04-08 Radek Doulik <rodo@ximian.com>

4812

4813

* htmlclueflow.c (set_painter): new method, reset indent_width

4814

4815

* gtkhtml.c (get_line_height): calc the line height again, was

4816

disabled during porting

4817

4818

2003-04-08 Larry Ewing <lewing@ximian.com>

4819

4820

* gtkhtml-propmanager.h: fix object and class types.

4821

4822

* gtkhtml-properties.c (gtk_html_class_properties_new): NULL

4823

protect the widget parameter.

4824

4825

* gtkhtml.c (style_set): rework the logic to read the style

4826

property.

4827

4828

* htmlengine-save.c (html_engine_save_string_append_nonbsp): add

4829

const.

4830

4831

2003-04-08 Radek Doulik <rodo@ximian.com>

4832

4833

* gtkhtml.c (add_bindings): removed C-space, put it into emacs

4834

bindings so that Chinese SCIM could catch C-space

4835

4836

* htmltext.c (get_glyphs): shape only when item->length > 0

4837

(html_text_op_cut_helper): destroy items when cutting part of text

4838

4839

2003-04-08 Larry Ewing <lewing@ximian.com>

4840

4841

* htmlgdkpainter.c (alloc_font): make sure that we end up with a

4842

valid font description. Fixes #40898.

4843

4844

* htmlimage.c (html_image_factory_get_missing): helper function to

4845

load the gtkstock missing image item.

4846

(draw): add logic to draw missing image icon.

4847

4848

2003-04-07 Larry Ewing <lewing@ximian.com>

4849

4850

* gtkhtml.c (style_set): pass the widget instead of the style.

4851

4852

* htmlcolorset.h: fixup prototype.

4853

4854

* htmlcolorset.c (html_colorset_set_style): retrieve the color of

4855

the links and spell error from the style properties.h

4856

4857

2003-04-07 Radek Doulik <rodo@ximian.com>

4858

4859

* keybindingsrc.emacs: change Home/End bindings

4860

4861

2003-04-07 Larry Ewing <lewing@ximian.com>

4862

4863

* htmltext.c (append_selection_string): use the new helper, this

4864

is the chosen solution to 37172.

4865

4866

* htmlclueflow.c (save_plain): use the new helper function.

4867

4868

* htmlengine-save.c (html_engine_save_string_append_nonbsp): add

4869

helper function.

4870

4871

2003-04-07 Radek Doulik <rodo@ximian.com>

4872

4873

* htmlengine-edit-cut-and-paste.c (delete_object): test for active

4874

selection after selection update

4875

4876

2003-04-04 Larry Ewing <lewing@ximian.com>

4877

4878

* htmlimage.c (html_image_factory_unregister): make sure we always

4879

clear the factory when we are removed from it, ad guard against

4880

double removal. Fixes Ximian #40627

4881

4882

2003-04-03 Larry Ewing <lewing@ximian.com>

4883

4884

* gtkhtml.c (selection_received): add UTF8_STRING dnd support.

4885

4886

* htmlengine.c: don't try to create image inputs with no src url.

4887

4888

2003-04-03 Radek Doulik <rodo@ximian.com>

4889

4890

* gtkhtml.c (gtk_html_set_paragraph_style): if selection is

4891

active, change style everytime

4892

(scroll_timeout_cb): don't clamp coordinates if we are already at

4893

the boundaries

4894

4895

* htmlengine-edit-cut-and-paste.c (delete_object): update

4896

selection after cursor/mark move

4897

4898

2003-04-03 Not Zed <NotZed@Ximian.com>

4899

4900

** for bug 40450, based on patch from <philip.zhao@sun.com>

4901

4902

* htmltextslave.c (html_text_slave_nb_width)

4903

(html_text_slave_remove_leading_space): Remove inline keyword on

4904

non-static methods.

4905

4906

* htmlobject.c (html_object_engine_translation): change the //

4907

comment to a /* comment, // not supported by ansi c.

4908

(html_object_next_leaf, html_object_prev_leaf,

4909

html_object_next_cursor, html_object_prev_cursor): Remove inline

4910

keyword on non-static methods.

4911

4912

2003-04-02 Larry Ewing <lewing@ximian.com>

4913

4914

* gtkhtml-propmanager.c (gtk_html_propmanager_get_type): start

4915

porting to gobject.

4916

4917

2003-04-02 Radek Doulik <rodo@ximian.com>

4918

4919

* htmlengine-edit-cut-and-paste.c (html_engine_delete): fix cursor

4920

position afterwards

4921

4922

* gtkhtml.c (gtk_html_im_delete_surrounding_cb): fix cursor

4923

movement, return to original position if possible

4924

(key_press_event): call gtk_im_context_filter_keypress only when

4925

binding not handled

4926

(key_release_event): ditto

4927

4928

2003-04-02 Larry Ewing <lewing@ximian.com>

4929

4930

* htmlimage.c: be more careful about zeroing some of the timeouts.

4931

4932

2003-04-01 Larry Ewing <lewing@ximian.com>

4933

4934

* htmlengine-edit-cursor.c (html_engine_draw_cursor_in_area):

4935

update the im_context cursor location as it moves.

4936

4937

2003-04-01 Radek Doulik <rodo@ximian.com>

4938

4939

* htmltextslave.c (hts_fit_line): fix breaking

4940

4941

* htmlclueflow.c (layout_line): don't force objects to go to next

4942

line once we reach right margin

4943

4944

* htmltext.c (calc_min_width): fix one-word texts, update

4945

surrounding text objects

4946

4947

2003-03-31 Radek Doulik <rodo@ximian.com>

4948

4949

* htmltext.c (word_width): fixed for tabs

4950

4951

* htmltextslave.c (get_words_width): fixed for tabs

4952

4953

* gtkhtml.c: load emacs keybindings, use them if gconf value of

4954

/desktop/gnome/interface/gtk_key_theme is Emacs

4955

4956

* Makefile.am (keybindings_DATA): install keybindings.emacs again

4957

4958

2003-03-27 Larry Ewing <lewing@ximian.com>

4959

4960

* Makefile.am (AM_CFLAGS): use AM_CFLAGS instead of CFLAGS

4961

reformat includes.

4962

4963

2003-03-27 Radek Doulik <rodo@ximian.com>

4964

4965

* htmlengine.c (html_engine_get_spell_word): fix move to the

4966

beginning of a word

4967

4968

* htmlclueflow.c (end_of_word): fix the logic for citation so

4969

couldn't is one word and not two

4970

4971

2003-03-26 Radek Doulik <rodo@ximian.com>

4972

4973

* htmltextslave.c (draw_spell_errors): as below

4974

4975

* htmltext.c (html_text_text_line_length): take care about line

4976

offset -1 (notabs)

4977

4978

2003-03-25 Radek Doulik <rodo@ximian.com>

4979

4980

* gtkhtml.h (struct _GtkHTMLEditorAPI): added language argument to

4981

add_to_personal

4982

4983

2003-03-24 Radek Doulik <rodo@ximian.com>

4984

4985

* htmltext.c (html_text_magic_link): avoid uninitialized uc use

4986

4987

* htmlengine-edit-tablecell.c (move_cell_rd): remember the removed cell

4988

4989

* gtkhtml.c: declare get/set property inside USE_PROPS #idef block

4990

4991

2003-03-23 Larry Ewing <lewing@ximian.com>

4992

4993

* htmlfontmanager.c (get_font_num): make get_font_num more robust

4994

against invalid styles just in case.

4995

4996

2003-03-20 Larry Ewing <lewing@ximian.com>

4997

4998

* htmltextslave.c: remove unused variables.

4999

5000

* htmltext.c: remove unused variables.

5001

5002

2003-03-19 Larry Ewing <lewing@ximian.com>

5003

5004

* htmliframe.c (check_point): fix the point calculation for

5005

iframes.

5006

5007

2003-03-18 Larry Ewing <lewing@ximian.com>

5008

5009

* htmlprinter.c (draw_text): add return value.

5010

5011

* htmlpainter.c: add missing include.

5012

5013

* htmlimage.c (html_image_pointer_run_animation): remove unused

5014

variables.

5015

5016

* htmlgdkpainter.c (draw_spell_error): remove unsued variable, add

5017

a return value.

5018

5019

* htmltable.h (html_table_end_table): add prototype.

5020

5021

* htmlengine-edit-tablecell.c: remove debug printfs

5022

(move_cell_rd_undo_free): add a return type.

5023

5024

* gtkhtml-properties.c (gtk_html_class_properties_new): warning

5025

cleanups.

5026

5027

* htmlclueflow.c (calc_size): warning cleanups.

5028

5029

2003-03-18 Radek Doulik <rodo@ximian.com>

5030

5031

* gtkhtml.c (realize): call gtk_im_context_set_client_window

5032

(unrealize): ditto

5033

(gtk_html_init): connect new im callbacks

5034

5035

* Makefile.am: removed gtkhtml-im.[ch]

5036

5037

* gtkhtml.c (key_press_event): use im context

5038

(key_release_event): handle this event

5039

(focus_in_event): use im context

5040

(focus_out_event): ditto

5041

5042

2003-03-17 Radek Doulik <rodo@ximian.com>

5043

5044

* htmlclueflow.c (html_clueflow_get_line_offset): pass line_offset

5045

to html_text_text_line_length

5046

5047

* htmltextslave.c (html_get_glyphs_non_tab): make this function

5048

public

5049

5050

* htmlgdkpainter.c

5051

(html_gdk_painter_text_itemize_and_prepare_glyphs): don't count

5052

tab width

5053

5054

2003-03-14 Radek Doulik <rodo@ximian.com>

5055

5056

* htmlgdkpainter.c (draw_spell_error): use shift_items

5057

5058

* htmlplainpainter.c (draw_text): use shift_items

5059

5060

2003-03-13 Larry Ewing <lewing@ximian.com>

5061

5062

* htmliframe.c (check_point): remove incorrect addition of margins

5063

in point calculation.

5064

5065

2003-03-12 Radek Doulik <rodo@ximian.com>

5066

5067

* htmltext.c (html_text_text_line_length): fix line_offset

5068

calculation

5069

5070

* htmltextslave.c (html_text_slave_get_line_offset): removed

5071

line_offset parameter, updated all callers

5072

5073

* htmlclueflow.c (html_clueflow_get_line_offset): don't allow head

5074

to be set to NULL

5075

5076

* htmltextslave.c (calc_width): fix width calculation for tabs

5077

5078

2003-03-11 Radek Doulik <rodo@ximian.com>

5079

5080

* htmltextslave.c (get_glyphs_base_text): return glyphs

5081

5082

* htmlprinter.c (draw_text): fix print_y position

5083

5084

2003-03-10 Larry Ewing <lewing@ximian.com>

5085

5086

* htmlprinter.c (print_pixbuf): add a helper function to print

5087

pixbufs now that gnome print no longer has a print_pixbuf call.

5088

5089

2003-03-09 Larry Ewing <lewing@ximian.com>

5090

5091

* htmltextslave.c (get_glyphs_part): fix the check for itmems.

5092

5093

2003-03-08 Larry Ewing <lewing@ximian.com>

5094

5095

* htmlengine.c (html_engine_timer_event): flush the update timers

5096

before removing them.

5097

5098

2003-03-07 Radek Doulik <rodo@ximian.com>

5099

5100

* Makefile.am (CFLAGS): add -@GTKHTML_RELEASE@ to ICONDIR

5101

5102

2003-03-05 Larry Ewing <lewing@ximian.com>

5103

5104

* Makefile.am (uninstall-hook): add unistall-hook to remove

5105

renamed .pc file.

5106

5107

2003-03-04 Larry Ewing <lewing@ximian.com>

5108

5109

* htmltext.c (get_glyphs): use item->offset rather than adding

5110

lengths to find the current position.

5111

5112

2003-03-04 Radek Doulik <rodo@ximian.com>

5113

5114

* htmlengine.c (html_engine_make_cursor_visible): let's keep

5115

cursor inside borders

5116

5117

* gtkhtml.c (command): make SCROLL and FOCUS commands work just

5118

for non editable mode, let SCROLL commands set binding_handled so

5119

key are not propagated to parent's scrollbars

5120

5121

* htmltext.c (html_text_request_word_width): destroy cached items

5122

when HTML_CHANGE_WORD_WIDTH

5123

5124

2003-03-03 Radek Doulik <rodo@ximian.com>

5125

5126

* htmltextslave.c (draw_spell_errors): use items cache

5127

(draw_normal): use get_glyphs_part if posStart > 0

5128

5129

* htmlgdkpainter.c (draw_spell_error): fixed spell errors drawing

5130

5131

* htmltext.c (text_len): change passed string instead of

5132

text->text, update all callers, fixes #38964

5133

5134

2003-03-02 Larry Ewing <lewing@ximian.com>

5135

5136

* htmlengine.c (html_engine_thaw_idle_flush): change idle_reset to

5137

idle_flush so that we always thaw the changes.

5138

5139

2003-02-28 Larry Ewing <lewing@ximian.com>

5140

5141

* htmlimage.c (html_image_resolve_image_url): fix the GValue usage.

5142

5143

* htmlclueflow.c (copy): actually commit the copy fix.

5144

5145

* htmlengine.c: turn off debug log that accidenetally got turned on.

5146

5147

* gtkhtml.c (gtk_html_api_set_language): change assertion to check.

5148

5149

2003-02-27 Larry Ewing <lewing@ximian.com>

5150

5151

* htmlclueflow.c (end_of_word): make sure we check for the end of

5152

the buffer.

5153

5154

* htmltokenizer.c (add_unichar_validated): new helper function to

5155

checkvalidity of unichar before adding it to the stream.

5156

(in_entity): use add_unichar_validated here to make sure that

5157

invalid entity references don't corrupt the utf8 stream.

5158

5159

2003-02-27 Radek Doulik <rodo@ximian.com>

5160

5161

* htmltext.c (text_len): replace invalid utf8 with [?]

5162

5163

* htmltokenizer.c (in_entity): extend the max length of number to

5164

10 digits (0xffffffff = 4294967295)

5165

5166

* htmltext.c (forward_get_nb_width): reverse prev/next to avoid

5167

infinite loops in broken html documents (where empty text objects

5168

are created)

5169

5170

2003-02-25 Larry Ewing <lewing@ximian.com>

5171

5172

* htmlpainter.c: remove h_utf8*

5173

5174

* htmltext.c: same.

5175

5176

* htmltextslave.c: same.

5177

5178

2003-02-24 Larry Ewing <lewing@ximian.com>

5179

5180

* htmlgdkpainter.c (draw_pixmap): remove helper function.

5181

5182

* gtkhtml.c: add a couple more properties.

5183

5184

* htmlclueflow.c (relayout): add engine offsets to the draw call.

5185

5186

2003-02-24 Radek Doulik <rodo@ximian.com>

5187

5188

* gtkhtml-properties.c (gtk_html_class_properties_new): don't free

5189

fixed_name, it's stored in p

5190

5191

* gtkhtml.c: don't use keybindings_theme, hardcode keybindings as

5192

gtk does (they could be changed in gtkrc file)

5193

5194

* gtkhtml-properties.c: removed keybindings_theme

5195

5196

* Makefile.am: removed keybindingsrc.* files parts

5197

5198

2003-02-23 Larry Ewing <lewing@ximian.com>

5199

5200

* gtkhtml.c: stub in some gobject property code.

5201

5202

* gtkhtml-properties.c (gtk_html_class_properties_new): read the

5203

settings from from the style.

5204

5205

* gtkhtml.c (gtk_html_class_init): add style properties for colors

5206

and fixed font.

5207

5208

2003-02-21 Larry Ewing <lewing@ximian.com>

5209

5210

* htmlimage.c: refactor animation drawing, remove broken

5211

HTMLImageAnimation structure, fix drawing while scrolling.

5212

5213

* gtkhtml.c (gtk_html_begin_full): pass priv->content_type if the

5214

arg is NULL.

5215

5216

2003-02-20 Larry Ewing <lewing@ximian.com>

5217

5218

* htmlengine.c: correct the drawing region for the offsets.

5219

5220

2003-02-20 Radek Doulik <rodo@ximian.com>

5221

5222

* gtkhtml.c (set_fonts_idle): don't set font's in iframe, parent

5223

gtkhtml takes care of it

5224

5225

* htmltext.c (html_utf8_strnchr): new helper function

5226

(html_text_text_line_length): use own html_utf8_strnchr, this

5227

increases speed really dramatically ;-)

5228

5229

* gtkhtml.c (style_set): don't set fonts in idle time, but right

5230

now, this avoids recalculating whole document (after content is

5231

loaded)

5232

5233

* htmltext.c (html_text_text_line_length): modify line_offset

5234

parameter

5235

(translated_len): new helper function

5236

(calc_word_width): correct offsets fot tabs

5237

5238

* htmlpainter.c (html_painter_translate_text): dereference

5239

line_offset

5240

5241

* htmltext.c (get_glyphs): translate special characters

5242

5243

2003-02-19 Radek Doulik <rodo@ximian.com>

5244

5245

* htmlplainpainter.c (draw_text): prepare temporary items and

5246

glyphs when needed

5247

5248

* htmltextslave.c (get_glyphs_part): translate text before shaping

5249

(get_glyphs): ditto

5250

5251

* htmlpainter.c (html_painter_translate_text): new function,

5252

exports painter text translation

5253

(calc_translated_text_bytes): return bytes length instead of delta

5254

(html_painter_calc_text_size): use bytes return value from

5255

calc_translated_text_bytes, this saves us one walk thru the whole

5256

text, removed unnecessary (forgotten?) second call to

5257

calc_translated_text_bytes

5258

(html_painter_draw_text): use bytes instead of delta as above

5259

5260

2003-02-18 Radek Doulik <rodo@ximian.com>

5261

5262

* htmltext.c (calc_word_width): use cached items only for non

5263

empty texts to make pango shape happy

5264

5265

* htmltextslave.c (calc_width): use cached items and glyphs

5266

5267

* htmltext.c (calc_word_width): use cached items and call shape

5268

just once

5269

(html_text_get_items): return items just for gdk and plain painter

5270

so printing works right again

5271

5272

* htmltextslave.c (get_items): use html_text_get_items

5273

(draw_highlighted): use cached items and glyphs

5274

5275

* htmlengine.c (parse_i): don't pass possibly uninitialized memory

5276

to tokenizer

5277

5278

2003-02-07 Larry Ewing <lewing@ximian.com>

5279

5280

* htmlclueflow.c (draw_quotes): move the plain painter check out

5281

of the loop.

5282

5283

2003-02-05 Larry Ewing <lewing@ximian.com>

5284

5285

* htmlengine.c (parse_f): no pending para for forms.

5286

5287

* htmlclueflow.c: use new painter methods that cache the indent

5288

widths.

5289

5290

* htmlfontmanager.h: add cache for indent memebers.

5291

5292

* htmlfontmanger.c: add cache members to html_font_new.

5293

5294

* htmlpainter.h: add accessors for indent caches.

5295

5296

* htmlpainter.c: add accessors for indent caches.

5297

5298

* htmlgdkpainter.c: calc widths of block indents.

5299

5300

* htmlprinter.c: calc widths of block indents.

5301

5302

2003-02-04 Larry Ewing <lewing@ximian.com>

5303

5304

* htmlclueflow.c (get_indent): cache the indent level since this

5305

gets called a lot.

5306

5307

* htmlclueflow.h: add indent_width member.

5308

5309

2003-01-29 Radek Doulik <rodo@ximian.com>

5310

5311

* htmlengine-edit-cursor.c (html_engine_draw_cursor_in_area):

5312

updated for changed coordinates

5313

5314

2003-01-28 Radek Doulik <rodo@ximian.com>

5315

5316

* gtkhtml-properties.c (gtk_html_class_properties_new): get

5317

default print font faces from style

5318

5319

* htmlprinter.c (alloc_font): remove workaround for old gimp print

5320

5321

2003-01-22 Radek Doulik <rodo@ximian.com>

5322

5323

* testgtkhtml.c (print_preview_cb): close print job before

5324

creating preview

5325

5326

2003-01-21 Larry Ewing <lewing@ximian.com>

5327

5328

* htmltextslave.c (hts_fit_line): make sure we never call strchr

5329

on a NULL string. This tends to happen if two consecutive spaces

5330

enter the token stream.

5331

5332

2003-01-18 Larry Ewing <lewing@ximian.com>

5333

5334

* htmlselect.c (html_select_set_text): make sure we have a longest

5335

string.

5336

5337

2003-01-17 Larry Ewing <lewing@ximian.com>

5338

5339

* gtkhtml.c (style_set): get the new size when the style changes.

5340

5341

* gtkhtml-properties.c: disable gconf for the font settings use

5342

the style values instead.

5343

5344

2003-01-16 Larry Ewing <lewing@ximian.com>

5345

5346

* htmltablecell.c (draw_background_helper): don't poke into the

5347

table for the background, tables draw their own background now.

5348

5349

* htmltable.c (draw_background_helper): draw table backgrounds the

5350

way mozilla does.

5351

5352

* gtkhtml.c (gtk_html_set_magnification): only try to change the

5353

clue if it exists.

5354

5355

2003-01-15 Larry Ewing <lewing@ximian.com>

5356

5357

* htmlgdkpainter.c (html_gdk_painter_new): initialize the style.

5358

(alloc_font): use the style as a fallback, use

5359

pango_font_description_from_string to get the font description.

5360

5361

* gtkhtml.c (style_set): update the font when the style changes.

5362

5363

* gtkhtml-properties.c (gtk_html_class_properties_new): use the

5364

style font description.

5365

5366

2003-01-15 Radek Doulik <rodo@ximian.com>

5367

5368

* htmlengine.c (html_engine_draw_real): set Engine::expose

5369

(html_engine_add_expose): added expose parameter, use struct

5370

HTMLEngineExpose to store expose parameter as well

5371

5372

* htmlembedded.c (draw): queue widget draw only when we aren't

5373

drawing on expose event request because it's already handled in

5374

gtk_container code and was causing infinite loops

5375

5376

* gtkhtml.c (expose): use html_engine_expose

5377

5378

* htmlengine.c (html_engine_expose): new function, used from

5379

expose event handler

5380

5381

2003-01-14 Radek Doulik <rodo@ximian.com>

5382

5383

* gtkhtml.c (key_press_event): paste text only when event->length > 0

5384

5385

2003-01-13 Larry Ewing <lewing@ximian.com>

5386

5387

* htmlengine-edit-table.c (html_engine_goto_table): pass arguments

5388

not prototypes.

5389

5390

2002-12-16 Larry Ewing <lewing@ximian.com>

5391

5392

* htmlshape.c: fix parsing of negative numbers.

5393

5394

* htmlstyle.h: add prototypes.

5395

5396

* htmlstyle.c (html_style_add_background_image): add background

5397

iumage property.

5398

(html_style_add_background_color): add background color property.

5399

5400

2002-12-14 Larry Ewing <lewing@ximian.com>

5401

5402

* htmlimage.c (html_image_factory_register): make sure we add an

5403

aimation to the image.

5404

5405

2002-12-13 Radek Doulik <rodo@ximian.com>

5406

5407

* htmlengine-edit-cursor.c (draw_cursor_rectangle): fix color

5408

allocation

5409

5410

2002-12-10 Radek Doulik <rodo@ximian.com>

5411

5412

* htmlengine-edit-tablecell.c (expand_rspan): move remaining cells

5413

(expand_cspan): ditto

5414

(move_cell_rd): helper function, move cell right/down

5415

5416

2002-12-06 Larry Ewing <lewing@ximian.com>

5417

5418

* htmlengine-edit-table.h (html_table_insert_column): fix the insert

5419

row/column prototypes so that gtkhtml builds again.

5420

5421

2002-12-06 Radek Doulik <rodo@ximian.com>

5422

5423

* htmlengine-edit-table.c (html_table_insert_column): make it work

5424

with rspan/cspan

5425

(html_table_insert_row): ditto

5426

5427

2002-12-05 Radek Doulik <rodo@ximian.com>

5428

5429

* gtkhtml.c (gtk_html_editor_event_command): init GValue before

5430

use

5431

5432

* htmlimage.c (html_image_resolve_image_url): init GValue before

5433

use

5434

5435

* htmlengine-edit-tablecell.c (html_engine_set_cspan): new method

5436

(html_engine_set_rspan): ditto, TODO

5437

(expand_cspan): ditto, not finished yet

5438

(collapse_cspan): ditto, TODO

5439

5440

* htmlengine-edit-table.c (html_table_insert_column): renamed, now

5441

is public

5442

(html_table_insert_row): ditto

5443

5444

* htmltablecell.c (html_table_cell_is_empty): new method, moved

5445

from htmltable.c, it's now public

5446

5447

* htmlengine-edit-cut-and-paste.c (html_engine_delete):

5448

reimplemented, make it work better with tables

5449

5450

2002-12-02 Radek Doulik <rodo@ximian.com>

5451

5452

* htmlimage.c (move_image_pointers): emit url requested signal, so

5453

moved image pointers are loaded

5454

5455

2002-11-27 Radek Doulik <rodo@ximian.com>

5456

5457

* gtkhtml.c (button_press_event): return TRUE so we could

5458

g_connect_after in control

5459

5460

2002-11-26 Larry Ewing <lewing@ximian.com>

5461

5462

* htmltablecell.c (draw_background_helper): don't try to get a

5463

pixbuf from a NULL animation.

5464

5465

* gtkhtml.c (gtk_html_insert_html_generic): re-add the form

5466

pasting fix tht seems to have been lost somewhere..

5467

5468

2002-11-26 Not Zed <NotZed@Ximian.com>

5469

5470

* htmlembedded.c (draw): Dont do a queue_redraw if we're ever

5471

asked to draw. Hack-fix to stop evolution-mail hanging so often.

5472

Added FIXME about it.

5473

5474

2002-11-21 Radek Doulik <rodo@ximian.com>

5475

5476

* htmlplainpainter.c (draw_text): use lower level pango iface

5477

5478

* htmlgdkpainter.c

5479

(html_gdk_painter_text_itemize_and_prepare_glyphs): exported

5480

5481

* htmltextslave.c (get_words_width): make sure we don't read

5482

word_width [-1]

5483

5484

* htmlclueflow.c (object_nb_width): fixed typo, use

5485

html_text_slave_get_nb_width instead of html_text_slave_nb_width

5486

5487

2002-11-20 Larry Ewing <lewing@ximian.com>

5488

5489

* htmlengine.c (parse_i): parse style args.

5490

5491

* htmlstyle.c: add missing includes.

5492

5493

* htmlstyle.h: add missing prototypes.

5494

5495

* htmllinktext.c (get_font_style): stop forcing an underline.

5496

5497

* htmlengine.c: change push_span to push_element. Make current_*

5498

skip elements with no style set. Make elements that restore

5499

alignment use the e->divAlign not pAlign and clear pAlign whenever

5500

we push a block.

5501

(parse_a): parse style attribute on a element.

5502

(parse_b): parse style attribute on b element.

5503

(parse_h): pop ID_HEADER blocks before starting a new header.

5504

5505

* htmlstyle.c: added. Moves the style setting logic into a

5506

separate file. Add demonstration parser for style attributes (a

5507

real parser will come later).

5508

5509

* htmlstyle.h: added.

5510

5511

* Makefile.am: add htmlstyle.[ch]

5512

5513

2002-11-19 Not Zed <NotZed@Ximian.com>

5514

5515

* htmlclosures.list: BOOL:POINTER -> BOOL:OBJECT

5516

removed VOID:POINTER,POINTER

5517

VOID:POINTER,POINTER,POINTER -> VOID:STRING,STRING,STRING

5518

5519

* htmlengine.c (html_engine_class_init): change

5520

marshal_BOOL_POINTER -> BOOL__OBJECT for object_requested signal.

5521

(html_engine_class_init): submit -> STRING_STRING_STRING.

5522

5523

* gtkhtml.c (gtk_html_class_init): change marshal_BOOL__POINTER ->

5524

BOOL__OBJECT for object_requested. Also changed marshaller for

5525

iframe_created signal to be VOID__OBJECT.

5526

(gtk_html_class_init): url_requested -> STRING__POINTER.

5527

(gtk_html_class_init): submit -> STRING_STRING_STRING

5528

5529

2002-11-18 Larry Ewing <lewing@ximian.com>

5530

5531

* htmlengine.c (parse_body): pop things off the body stack in the

5532

proper order.

5533

(check_prev): make sure we make a new linktext if the url is

5534

different.

5535

5536

2002-11-18 Larry Ewing <lewing@ximian.com>

5537

5538

* htmlengine.c: Merge the various text styles into a span style

5539

and fix the current_* functions to pull the values from there.

5540

This fixes some obscure style bugs and cleans up the code a lot.

5541

5542

* htmlenging.h: remove a bunch of unused stacks and variables.

5543

5544

2002-11-17 Chris Toshok <toshok@ximian.com>

5545

5546

* gtkhtml.c (gtk_html_set_iframe_parent): remove extra 0 from

5547

g_signal_emit.

5548

5549

2002-11-15 Radek Doulik <rodo@ximian.com>

5550

5551

* Makefile.am: generate htmlmarshal.[ch] from htmlclosures.list by

5552

glib-genmarshal

5553

5554

* htmlclosures.list: new file

5555

5556

2002-11-14 Radek Doulik <rodo@ximian.com>

5557

5558

* gtkhtml.c (gtk_html_command): fix GEnumClass retrieval

5559

5560

2002-11-13 Larry Ewing <lewing@ximian.com>

5561

5562

* htmlimage.c (html_image_factory_register): small cleanups for

5563

new stream logic.

5564

5565

* gtkhtml-enums.h: add begin types enum.

5566

5567

* gtkhtml.h: begine to move some items into a group that we can

5568

hopefully remove.

5569

5570

* gtkhtml.c (gtk_html_begin_full): add the start of a replacement

5571

for gtk_html_begin_content.

5572

5573

2002-11-13 Not Zed <NotZed@Ximian.com>

5574

5575

* htmltokenizer.h: Use g object cast checks, not gtk object ones.

5576

5577

2002-11-11 Larry Ewing <lewing@ximian.com>

5578

5579

* gtkhtml.c (idle_handler): flush the draw queue before we scroll

5580

to reduce drawing artifacts

5581

5582

2002-11-11 Radek Doulik <rodo@ximian.com>

5583

5584

* htmlgdkpainter.c (draw_text): fixed

5585

GTK_HTML_FONT_STYLE_STRIKEOUT

5586

5587

2002-11-07 Larry Ewing <lewing@ximian.com>

5588

5589

* htmlengine.c (parse_o): free the value.

5590

5591

* htmlselect.c (html_select_set_text): free the placeholder before

5592

we overwrite it.

5593

5594

* htmlgdkpainter.c (draw_text): free the glyphs and items we

5595

create.

5596

5597

2002-11-07 Radek Doulik <rodo@ximian.com>

5598

5599

* htmltext.c (calc_word_width): calc ascent/descent for empty

5600

texts

5601

5602

2002-11-07 Larry Ewing <lewing@ximian.com>

5603

5604

* htmlselect.c (html_select_set_text): clear the requisition size

5605

whenever we add a string.

5606

5607

* htmltextinput.c: fix the requested width calculation.

5608

5609

2002-11-06 Radek Doulik <rodo@ximian.com>

5610

5611

* htmlgdkpainter.c: use lower level pango iface

5612

5613

* libgtkhtml.pc.in (gtkhtml_datadir): added gtkhtml_datadir

5614

(NotZed)

5615

5616

2002-11-05 Larry Ewing <lewing@ximian.com>

5617

5618

* gtkhtml.c (selection_received): pad citations with a <br> to

5619

avoid agressive merging.

5620

5621

* htmlobject.c: remove html_object_calc_intersection and replace

5622

with html_object_intersect that uses GdkRectangle.

5623

5624

* htmlobject.h: fix prototypes.

5625

5626

* htmlimage.c: replace ArtIRect with GdkRectangle.

5627

5628

* htmltable.c: replace ArtIRect with GdkRectangle.

5629

5630

* htmltablecell.c: replace ArtIRect with GdkRectangle.

5631

5632

* htmltextslave.c: replace ArtIRect with GdkRectangle.

5633

5634

* htmlframe.c: replace ArtIRect with GdkRectangle.

5635

5636

* htmlframeset.c: replace ArtIRect with GdkRectangle.

5637

5638

* htmliframe.c: replace ArtIRect with GdkRectangle.

5639

5640

* htmlplainpainter.c: replace ArtIRect with GdkRectangle.

5641

5642

2002-11-05 Larry Ewing <lewing@ximian.com>

5643

5644

* htmlimage.c (draw): protect the draw function from images that

5645

are not loaded.

5646

5647

* htmlclueflow.c (draw_quotes): fix printing.

5648

5649

* htmlgdkpainter.c (draw_background): use GdkRectangles instead of

5650

ArtIRects, support full alpha on table and body bg images.

5651

(draw_pixmap): use GdkRectangles.

5652

5653

* htmlclueflow.c (draw_quotes): use GdkRectangles.

5654

5655

2002-11-05 Radek Doulik <rodo@ximian.com>

5656

5657

* htmlframe.c (frame_submit): use g_signal_emit_by_name

5658

(frame_object_requested): ditto

5659

(calc_size): use set_size_request

5660

(html_frame_set_size): ditto

5661

(html_frame_init): ditto

5662

5663

* htmliframe.c (iframe_object_requested): use

5664

g_signal_emit_by_name

5665

(calc_size): use set_size_request

5666

(html_iframe_init): ditto

5667

5668

* htmltextinput.c (html_text_input_key_pressed): use

5669

g_signal_stop_emission_by_name

5670

(html_text_input_init): use set_size_request

5671

5672

* htmltextarea.c (html_textarea_init): use set_size_request

5673

5674

* htmlselect.c (html_select_init): use set_size_request

5675

(html_select_init): ditto

5676

(html_select_init): use gtk_editable_set_editable

5677

(html_select_set_text): use set_size_request

5678

(html_select_set_text): ditto

5679

5680

* htmlprinter.c (draw_embedded): use g_signal_emit_by_name

5681

(ref_font): use g_object_ref

5682

(unref_font): use g_object_unref

5683

(html_printer_new): use g_object_ref

5684

5685

* htmlobject.c (html_object_set_data): don't use

5686

g_quark_from_string, it's already used in g_datalist_set_data_full

5687

macro

5688

5689

* htmlfontmanager.c (manager_alloc_font): removed

5690

get_name_from_face, simplified

5691

5692

* htmlgdkpainter.c (draw_embedded): use g_signal_emit_by_name

5693

5694

* htmlengine.c (update_embedded): use g_object_get_data

5695

5696

* htmlengine-print.c (print_with_header_footer): use g_object_ref

5697

5698

* gtkhtml-embedded.c (gtk_html_embedded_new): use set_size_request

5699

instead of deprecated set_usize

5700

(gtk_html_embedded_changed): use g_signal_emit

5701

(gtk_html_embedded_new): use g_object_new

5702

5703

* testgtkhtml.c: ported from 1.2 version

5704

5705

* Makefile.am: reenabled testgtkhtml

5706

5707

2002-11-04 Larry Ewing <lewing@ximian.com>

5708

5709

* htmlclueflow.c (draw_item): fix the x position of the bullet.

5710

5711

2002-10-10 Radek Doulik <rodo@ximian.com>

5712

5713

* htmlengine-edit-cut-and-paste.c (check_flows): set style just

5714

when needed (beginning flow will end empty so it should get style

5715

from last one)

5716

5717

* htmlclueflow.c (op_cut): update item numbers only on cut

5718

boundaries

5719

(merge): removed style copying as it is no more needed

5720

5721

* htmlengine-edit-clueflowstyle.c (undo_or_redo): set style before

5722

item_type so item_numbers will be updated right

5723

5724

2002-10-08 Radek Doulik <rodo@ximian.com>

5725

5726

* htmlengine.c (parse_l): set flow item color

5727

5728

* htmlclueflow.c (destroy): unref color

5729

(html_clueflow_init): set item_color to NULL

5730

(html_clueflow_set_item_color): new method for setting item_color

5731

(draw_item): use item color

5732

(html_clueflow_style_equals): new method compares two flows,

5733

returns TRUE if they have the same style

5734

5735

* htmlclueflow.h: added item_color

5736

5737

* htmlgdkpainter.c (font_name_substitute_attr): removed asserts,

5738

could return NULL, name could be NULL as well

5739

(e_font_from_face): handle NULL from substitute

5740

5741

* htmlengine-edit.c (html_engine_indent_paragraph): renamed, allow

5742

indentation of non PRE paragraphs as well

5743

(go_to_begin_of_para): take care of table boundaries

5744

(html_engine_indent_paragraph): ditto

5745

5746

2002-09-19 Radek Doulik <rodo@ximian.com>

5747

5748

* htmlclueflow.c (get_pre_padding): don't add pre padding for

5749

non-items flows following items with the same level

5750

(write_flow_tag): add <BR> for non-item flows following items with

5751

the same level

5752

5753

2002-11-03 Larry Ewing <lewing@ximian.com>

5754

5755

* htmlgdkpainter.c (draw_pixmap): fix coloring logic.

5756

(create_temporary_pixbuf): clear the pixbuf before we use it.

5757

5758

* htmlimage.c (html_image_factory_types): add disabled code to use

5759

gtk-pixbuf features in gtk+-2.2

5760

5761

* htmltext.c (append_selection_string): use g_string_function that

5762

exists now.

5763

5764

* htmlgdkpainter.c (draw_pixmap): remove a bunch of code now that

5765

gdk can do real alpha blending.

5766

(html_gdk_painter_realize): use html_painter_alloc_color instead

5767

of doing ourselves.

5768

(alloc_color): get the color from the gdkrgb color cube, don't try

5769

to alloc it ourselves.

5770

(free_color): don't need to do anything here now. The color code

5771

can be vastly simplified now with the new interfaces but we should

5772

do a step by step refactoring and this is the first step.

5773

5774

* htmlimage.c: move the timeout into the image_pointer so that we

5775

only queue one per url, refactor start, stop and timeout functions

5776

for the new logic.

5777

(html_image_pointer_run_animation): don't try to draw images

5778

without animations (happens in c&p images).

5779

5780

* htmlimage.h: move animation timeout from HTMLImage to

5781

HTMLImagePointer.

5782

5783

2002-11-03 Larry Ewing <lewing@ximian.com>

5784

5785

* htmlimage.h: remove pixbuf argument from HTMLImagePointer, we

5786

use animations for holding everything now. Add an iter structure.

5787

5788

* htmlimage.c: add initial support for animations back into html

5789

image.

5790

5791

* htmltablecell.c (draw_background_helper): use animation

5792

structure now.

5793

5794

* htmlengine.c (html_engine_draw_background): use animation

5795

structure now.

5796

5797

2002-11-02 Larry Ewing <lewing@ximian.com>

5798

5799

* gtkhtml.c (ucs2_order): fix the names of UCS-2BE and UCS-2LE,

5800

and captialize the rest for fun.

5801

(selection_get): use the new gtk functions to convert strings

5802

for selections and clean up logic.

5803

(selection_received): use the new gtk functions to handle charset

5804

conversion and clean up logic.

5805

(scroll_timeout_cb): add the offsets.

5806

(motion_notify_event): remove the offsets.

5807

(button_release_event): remove the offsets.

5808

5809

* htmlfontmanager.c (get_name_from_face): disable all the logic

5810

here. Rodo, can you look at this, is it still needed?

5811

5812

* gtkhtml.c (selection_received): protect ouselves from failed

5813

conversions.

5814

5815

2002-10-28 Larry Ewing <lewing@ximian.com>

5816

5817

* htmlselect.c (html_select_set_text): only measure the string if

5818

there is one.

5819

5820

* htmliframe.c (check_page_split): Initialize the engine from the

5821

the proper pointer.

5822

5823

* htmlfontmanager.c (html_font_manager_set_default): add header to

5824

silence warning.

5825

5826

* htmlgdkpainter.c (find_font_with_similar_size): silence

5827

warnings.

5828

5829

* htmlclueflow.c (update_line_positions): silence warning.

5830

5831

2002-10-27 Larry Ewing <lewing@ximian.com>

5832

5833

* htmlgdkpainter.c (e_font_from_face): use helper function to

5834

lookup fonts in the fontset and build a new fontset.

5835

(e_font_lookup_face): helper function that handles the font

5836

lookup.

5837

5838

* htmltable.c (check_point): return with warning if we haven't had

5839

calc_size called yet.

5840

5841

2002-10-25 Larry Ewing <lewing@ximian.com>

5842

5843

* keybindingsrc.ms: remove C-s binding for strikethrough.

5844

5845

* htmlclueflow.c (draw_quotes): use draw_gt_line to fill draw >s

5846

along the edge of the flow. Fixes #29570.

5847

(draw_gt_line): helper function.

5848

5849

2002-10-23 Larry Ewing <lewing@ximian.com>

5850

5851

* htmlclueflow.c (need_blockquote_padding): add new helper

5852

function to sort out the level padding issue.

5853

5854

2002-10-25 Larry Ewing <lewing@ximian.com>

5855

5856

* gtkhtml.c (button_release_event): don't clear in_selection until

5857

we are done with it.

5858

5859

2002-10-18 Radek Doulik <rodo@ximian.com>

5860

5861

* htmlengine.c (parse_p): <p>, </p> create new flows here to have

5862

right flow attributes

5863

(html_engine_init): init avoid_para to FALSE so <p>abc is rendered

5864

right

5865

(html_engine_parse): ditto

5866

5867

2002-10-17 Radek Doulik <rodo@ximian.com>

5868

5869

* htmlengine.c: set pending_para to FALSE

5870

call close_flow as well

5871

(parse_o): use finish_flow in <ol>

5872

(parse_u): use finish_flow in <ul>

5873

5874

2002-10-16 Radek Doulik <rodo@ximian.com>

5875

5876

* htmlengine.c (parse_b): use finish_flow instead of close_flow to

5877

avoid unwanted empty flows

5878

5879

2002-10-11 Radek Doulik <rodo@ximian.com>

5880

5881

* htmlengine.c (fix_last_clueflow): renamed from

5882

ensure_last_clueflow, discard last flow if empty

5883

(parse_u): close flow and add new empty one on </ul>

5884

(parse_o): as above for </ol>

5885

(parse_body): discard last flow if empty

5886

5887

2002-10-16 Radek Doulik <rodo@ximian.com>

5888

5889

* htmlengine.c: (parse_body): save & restore e->pending_para and

5890

e->avoid_para

5891

(parse_c): close flow only if non empty, otherwise just set its

5892

halign

5893

(parse_f): don't set pending para on <form>, just close flow if

5894

non empty

5895

(parse_table): don't add pending paragraph on end of cells

5896

(form_begin): new extracted function

5897

(form_end): ditto

5898

(parse_i): if form is NULL create new default form around to at

5899

least render it (as mozilla does)

5900

5901

2002-10-04 Radek Doulik <rodo@ximian.com>

5902

5903

* gtkhtml.c (gtk_html_get_paragraph_indentation): new method,

5904

exports engine functionality

5905

5906

2002-10-04 Radek Doulik <rodo@ximian.com>

5907

5908

* htmlcluev.c (draw): fixed calculation of x,y for aligned objects

5909

drawing

5910

5911

2002-10-03 Radek Doulik <rodo@ximian.com>

5912

5913

* testgtkhtml.c (goto_url): set base before loading

5914

5915

2002-10-07 Radek Doulik <rodo@ximian.com>

5916

5917

* htmltextslave.c (get_offset_for_pointer): fix for utf8, start on

5918

right beginning of slave (Larry)

5919

5920

* htmltext.c (get_cursor_base): check for offset > slave->posStart

5921

(get_cursor_base): move to next text only if it doesn't start with

5922

' '

5923

(get_cursor): ditto

5924

5925

* htmltable.c (html_table_end_table): return number of cells in

5926

table

5927

5928

* htmlengine.c (parse_table): check if table has any cell after

5929

html_table_end_table

5930

5931

2002-10-01 Radek Doulik <rodo@ximian.com>

5932

5933

* htmltextslave.c (get_offset_for_pointer): fixed offset

5934

computation, use utf8 functions instead of using byte positions

5935

5936

2002-09-30 Radek Doulik <rodo@ximian.com>

5937

5938

* htmlprinter.c (draw_text): removed unused local variable

5939

5940

* htmlengine.c (update_embedded): removed unused local variable

5941

5942

* gtkhtml.c (gtk_html_insert_html_generic): check tmp formlist

5943

instead of html one

5944

5945

2002-09-24 Radek Doulik <rodo@ximian.com>

5946

5947

* htmlobject.c (move_object_cursor): continue move to next in case

5948

we can't find any leaf accepting cursor. this fixes cursor

5949

navigation in documents containing empty iframes

5950

5951

* htmltextslave.c (get_offset_for_pointer): check for space to be

5952

!= NULL

5953

5954

* htmlclueflow.c (layout_line): do not wrap in PRE paragraphs

5955

5956

* gtkhtml.c (load_keybindings): removed Esc bindinding

5957

5958

2002-09-20 Radek Doulik <rodo@ximian.com>

5959

5960

* htmltablecell.c (save): check for self->parent

5961

5962

2002-09-19 Radek Doulik <rodo@ximian.com>

5963

5964

* htmlengine.c (html_engine_draw_real): crop iframes to avoid

5965

whole iframes drawing

5966

(update_embedded): crop iframe size here as well

5967

5968

2002-09-18 Radek Doulik <rodo@ximian.com>

5969

5970

* htmltextslave.c (calc_size): split just long words

5971

5972

2002-09-18 Radek Doulik <rodo@ximian.com>

5973

5974

* htmlprinter.c (draw_text): use gnome_print_show_sized

5975

5976

* htmltext.c (get_tags): write opening tags for next text to

5977

closing tags of this one

5978

(get_tags): simplified and corrected <font> tag saving, it's not

5979

optimal in space, but at least correct

5980

5981

2002-09-16 Radek Doulik <rodo@ximian.com>

5982

5983

* htmlengine.c (parse_body): push/pop block here to fix

5984

5985

(html_engine_selection_contains_link): new method

5986

(html_engine_selection_contains_object_type): new method

5987

5988

* htmlengine-edit-cut-and-paste.c (append_flow): don't move whole

5989

flows, just object in them to preserve flow attributes

5990

5991

2002-09-13 Radek Doulik <rodo@ximian.com>

5992

5993

* htmlengine.c: reimplemented font style parsing to allow non

5994

nested font style tags

5995

5996

2002-09-12 Bastien Nocera <hadess@hadess.net>

5997

5998

* gtkhtml.c: (get_line_height): hack around use of

5999

html_painter_calc_ascent and html_painter_calc_descent so that we're

6000

able to compile it.

6001

6002

2002-09-12 Radek Doulik <rodo@ximian.com>

6003

6004

* htmltext.c (get_tags): don't get next/prev text objects across

6005

cluev boundaries

6006

(get_tags): fix </FONT> duplication and restoring right attributes

6007

6008

* htmlengine.c (parse_a): don't push color for links

6009

(close_anchor): don't pop color

6010

(insert_text): use right default color for links

6011

6012

2002-09-05 Radek Doulik <rodo@ximian.com>

6013

6014

* htmliframe.c (op_copy): set iframe's clue parent

6015

6016

* htmlobject.c (html_object_op_copy): added parent parameter

6017

6018

* htmliframe.c (copy): copy html and clue as well, initialize

6019

_painter

6020

(destroy): unref painter just when non-NULL

6021

(op_copy): implemented

6022

(copy): don't copy content here, but in op_copy

6023

6024

2002-09-04 Radek Doulik <rodo@ximian.com>

6025

6026

* gtkhtml.c (set_focus_child): call parent's set_focus_child

6027

method

6028

(gtk_html_insert_html_generic): delete selection first

6029

6030

2002-08-30 Radek Doulik <rodo@ximian.com>

6031

6032

* gtkhtml.c (insert_tab_or_next_cell): paste text instead of

6033

inserting it

6034

6035

2002-08-28 Radek Doulik <rodo@ximian.com>

6036

6037

* gtkhtml.c (client_notify_widget): spell check or clear spell

6038

checking errors on live_spell_check flag change

6039

(command): added scroll-bod, scroll-eod commands

6040

(command): allow copy in non editing mode and bind it to C-c

6041

6042

2002-08-27 Radek Doulik <rodo@ximian.com>

6043

6044

* gtkhtml.c: fix scroll behavior, work around layout

6045

page_increment = height / 2

6046

6047

2002-08-26 Radek Doulik <rodo@ximian.com>

6048

6049

* htmlobject.c (move_object_cursor): don't allow objects not

6050

capable of accepting cursor to accept it

6051

6052

2002-08-23 Radek Doulik <rodo@ximian.com>

6053

6054

* htmlengine-edit-cut-and-paste.c (validate_tables): new function,

6055

inserts new line in case we end with invalid flow layout after

6056

delete

6057

6058

2002-08-22 Radek Doulik <rodo@ximian.com>

6059

6060

* htmltext.c: allow + in user name in mail addres and don't allow

6061

wwwblabla, ftpbla, ...

6062

6063

* gtkhtml.c (drag_begin): select dragged object

6064

(dnd_link_set): no dnd in edit mode

6065

(dnd_link_unset): ditto

6066

6067

* htmlengine.c (html_engine_stream_write): in case size == -1

6068

calculate length of buffer

6069

6070

2002-08-21 Radek Doulik <rodo@ximian.com>

6071

6072

* gtkhtml.c (set_focus_child): test if object is not an frame

6073

before setting it as focus_object

6074

6075

2002-08-20 Radek Doulik <rodo@ximian.com>

6076

6077

* htmlprinter.c (alloc_font): scale width using new macro

6078

6079

* htmlprinter.h (SCALE_GNOME_PRINT_FONT_TO_ENGINE): new macro for

6080

scaling font width

6081

6082

2002-08-19 Radek Doulik <rodo@ximian.com>

6083

6084

* htmlcluev.c (draw): fixed width and height of aligned objects

6085

drawing

6086

6087

2002-07-30 Radek Doulik <rodo@ximian.com>

6088

6089

* htmlengine-edit-cut-and-paste.c (use_pictograms): don't put

6090

pictograms in the middle of words

6091

6092

2002-07-17 Radek Doulik <rodo@ximian.com>

6093

6094

* htmltext.c (get_tags): optimized output

6095

6096

2002-07-29 Radek Doulik <rodo@ximian.com>

6097

6098

* htmlengine.c (html_engine_focus): make sure embedded object

6099

widget is non NULL

6100

6101

2002-07-26 Radek Doulik <rodo@ximian.com>

6102

6103

* htmlobject.c (handle_object_data): don't clear class data here

6104

as it could break hash foreach loop

6105

(clear_data): clear them later here

6106

6107

2002-07-25 Radek Doulik <rodo@ximian.com>

6108

6109

* htmlobject.c (next_prev_cursor_object): use html_cursor_init

6110

(copy_data): duplicate the key

6111

(html_object_set_data): use _full version with g_free

6112

(copy_data): use _full version with g_free

6113

6114

* htmlcursor.c (html_cursor_init): new function to initialize all

6115

cursor fields

6116

6117

* htmlclueflow.c (layout_line): update height just when really needed

6118

6119

2002-07-24 Radek Doulik <rodo@ximian.com>

6120

6121

* gtkhtml.c (insert_tab_or_next_cell): insert 4  's when no

6122

TAB available

6123

6124

2002-07-18 Radek Doulik <rodo@ximian.com>

6125

6126

* htmlengine-edit.c (html_engine_set_title): emit TITLE_CHANGED

6127

signal

6128

6129

2002-07-15 Radek Doulik <rodo@ximian.com>

6130

6131

* htmlclueflow.c (layout_line): fix new line condition

6132

6133

2002-07-12 Radek Doulik <rodo@ximian.com>

6134

6135

* htmlengine.c (html_engine_set_class_data): return if class_name

6136

is NULL

6137

(get_class_table): ditto

6138

(parse_d): be more careful when class_name is NULL

6139

6140

2002-07-09 Radek Doulik <rodo@ximian.com>

6141

6142

* htmltable.c (divide_upto_preferred_width): fixed part

6143

calculation

6144

6145

* htmltextslave.c (get_offset_for_pointer): fixed offset

6146

calculation

6147

6148

2002-07-08 Radek Doulik <rodo@ximian.com>

6149

6150

* htmlclueflow.c (draw_item): use first slave for postion

6151

calculation instead of text object, this fixes item drawing with

6152

new layouting

6153

6154

2002-07-05 Radek Doulik <rodo@ximian.com>

6155

6156

* keybindingsrc.ms: added C-backspace and C-delete for delete

6157

{forward,backward} word

6158

6159

* htmlengine-edit-fontstyle.c (get_url_or_target_from_selection):

6160

removed obsolete assert

6161

6162

* htmlclueflow.c (update_top_height): fixed align=top

6163

(end_of_word): fix citations and spell checking 'spell check' is

6164

no more marked as mispelled

6165

6166

2002-07-03 Radek Doulik <rodo@ximian.com>

6167

6168

* htmlimage.c (html_image_get_actual_width): use max_width instead

6169

of engine view width

6170

6171

2002-07-02 Radek Doulik <rodo@ximian.com>

6172

6173

* gtkhtml.c (focus): disabled link navigation in editing mode

6174

6175

2002-06-25 Radek Doulik <rodo@ximian.com>

6176

6177

* htmltextslave.c (hts_fit_line): take care about line breaking

6178

here as well as we don't usually calculate min width anymore.

6179

6180

2002-06-20 Radek Doulik <rodo@ximian.com>

6181

6182

* gtkhtml.c: update focus_object to work properly with frames

6183

(focus): try to be clever about borders

6184

6185

* htmlengine.c: update focus_object to work properly with frames

6186

6187

* htmlgdkpainter.c (alloc_e_font_try): use gdk_fontset_load only

6188

when necessary, otherwise use gdk_font_load

6189

6190

* htmlobject.c (html_object_engine): new function, returns engine

6191

which contains clue which object directly (no frames on way from

6192

clue to object)

6193

(html_object_calc_abs_position): correct calculation, take care of

6194

frames and thus border size

6195

6196

2002-06-18 Radek Doulik <rodo@ximian.com>

6197

6198

* gtkhtml.c (focus): fixed horizontal offset calculation

6199

6200

2002-06-06 Radek Doulik <rodo@ximian.com>

6201

6202

* gtkhtml.c (gtk_html_insert_html_generic): added tmp parameter,

6203

which when non-null is used as source of insertion, it's destroyed

6204

afterwards

6205

(gtk_html_insert_gtk_html): new method, takes to_be_destroyed

6206

gtkhtml widget and inserts its content into html gthtml

6207

6208

2002-05-30 Radek Doulik <rodo@ximian.com>

6209

6210

* htmltable.c (draw): call get_body with table coordinates

6211

6212

* htmlengine.c (html_engine_draw_real): substract borders from

6213

engine height before comparing with engine clue height

6214

6215

2002-05-28 Radek Doulik <rodo@ximian.com>

6216

6217

* gtkhtml.c (gtk_html_init): set default content type to

6218

"html/text; charset=utf-8"

6219

6220

2002-05-23 Radek Doulik <rodo@ximian.com>

6221

6222

* gtkhtml.c: moved properties initialization to instance init,

6223

suggested by Michael Meeks

6224

6225

2002-05-24 Larry Ewing <lewing@ximian.com>

6226

6227

* gtkhtml.c (selection_get): handle pasting text/html.

6228

(init): add text/html target.

6229

6230

2002-05-22 Radek Doulik <rodo@ximian.com>

6231

6232

* gtkhtml.c (gtk_html_set_paragraph_style): fix the styles equal

6233

condition

6234

6235

2002-05-20 Radek Doulik <rodo@ximian.com>

6236

6237

* htmlengine-edit-clueflowstyle.c

6238

(html_engine_set_clueflow_style): added dir parameter, fixed undo

6239

6240

* htmlengine-edit-cut-and-paste.c (check_flows): new helper

6241

functions, takes care about clueflow's style changes

6242

6243

2002-05-17 Larry Ewing <lewing@ximian.com>

6244

6245

* gtkhtml.c (skip_host): fix this for base_urls with hosts but

6246

without trailing /s.

6247

6248

2002-05-16 Radek Doulik <rodo@ximian.com>

6249

6250

* libgtkhtml.pc.in (Cflags): fix include directory

6251

6252

2002-05-13 Radek Doulik <rodo@ximian.com>

6253

6254

* gtkhtml-properties.c (gtk_html_class_properties_update): suggest

6255

gconf sync

6256

6257

2002-05-09 Radek Doulik <rodo@ximian.com>

6258

6259

* htmlgdkpainter.c: create PangoLayout just once

6260

6261

2002-05-07 Radek Doulik <rodo@ximian.com>

6262

6263

* Makefile.am: fixed .la versioning

6264

6265

* libgtkhtml.pc.in (Libs): added a11y lib

6266

6267

* gtkhtml.c (client_notify_widget): use /keybindings_theme in

6268

widget and not class notify

6269

6270

2002-04-18 Radek Doulik <rodo@ximian.com>

6271

6272

* htmlprinter.c (insure_paper): use default paper name in case of

6273

wrong translation

6274

6275

2002-04-16 Radek Doulik <rodo@ximian.com>

6276

6277

* gtkhtml.c (drag_data_received): allow drop just links of known

6278

protocols

6279

6280

2002-03-25 Radek Doulik <rodo@ximian.com>

6281

6282

* htmlplainpainter.c (html_plain_painter_new): create and ref

6283

pango context

6284

6285

* htmlimage.c (html_image_factory_end_pixbuf): unref loader once

6286

not needed

6287

(free_image_ptr_data): close loader before unrefing

6288

6289

* htmlclueflow.c (end_of_word): don't check for *cn to recognize

6290

one char length words

6291

6292

* htmlengine.c (html_engine_calc_size): use border when setting

6293

e->clue coordinates

6294

6295

2002-03-18 Radek Doulik <rodo@ximian.com>

6296

6297

* htmlengine.c (html_engine_set_focus): test for clue before

6298

calling html_object_forall on clue

6299

6300

2002-03-11 Radek Doulik <rodo@ximian.com>

6301

6302

* htmlprinter.c (calc_text_width): use correct len (in bytes) for

6303

gnome print function

6304

6305

* htmlpainter.c (html_painter_calc_text_width_bytes): new method

6306

(correct_width): new optimized helper function, replaces old

6307

rewritting functions used in non-bytes version

6308

6309

* htmltext.c (calc_word_width): use bytes version

6310

6311

* htmlprinter.c (calc_text_width_bytes): new implementation

6312

6313

* htmlgdkpainter.c (calc_text_width_bytes): new implementation

6314

6315

* htmlpainter.c (html_painter_calc_text_width_bytes): new function

6316

which uses byte len instead of uc-char len (index)

6317

6318

* htmlfontmanager.c (html_font_new): added nbsp and space width to

6319

the font structure

6320

6321

2002-03-07 Larry Ewing <lewing@ximian.com>

6322

6323

* htmltextslave.c (html_text_slave_get_text): cache this result.

6324

(split): pass an optional charStart setting to allow filling the

6325

above cache without recomputing the pointer from the offset.

6326

(hts_fit_line): update the start position cache as we walk

6327

forward. And pass the start pointer to the split call.

6328

(draw_highlighted): opitmize the pointer offset calculations.

6329

(html_text_slave_init): initialize that cache value to NULL.

6330

6331

* htmltextslave.h: add charStart cache entry.

6332

6333

2002-03-06 Larry Ewing <lewing@ximian.com>

6334

6335

* htmltextslave.c: undo the s/g_utf8/h_utf8/ use a #define instead.

6336

Add comment explaining this choice.

6337

6338

* htmltext.c: same as above.

6339

6340

* htmltextslave.c: optimize, I'll be more specific when I'm done.

6341

6342

* htmltext.c: see above.

6343

6344

2002-03-05 Larry Ewing <lewing@ximian.com>

6345

6346

* htmlbutton.c (html_button_init): mark strings for translation.

6347

Add missing includes for _() definition.

6348

6349

* htmlselect.c: convert from utf8 properly and use needs_update

6350

boolean to postpone setting the popdown strings until they are

6351

needed. Because of how GtkCombo is implemented setting popdown

6352

strings is extremely expensive.

6353

6354

* htmlselect.h: add update boolean.

6355

6356

* htmltextinput.c: handle utf8 strings correctly.

6357

6358

* htmltextarea.c (html_textarea_set_text): convert string to gtk

6359

charset before setting gtk widget.

6360

6361

* htmlbutton.c (html_button_init): convert to gtk string before

6362

creating label.

6363

6364

2002-02-26 Larry Ewing <lewing@ximian.com>

6365

6366

* gtkhtml.c: rename to gtk_html_get_url_blah, still bad but a

6367

little better.

6368

6369

* gtkhtml.h: ditto.

6370

6371

* htmliframe.c: fix for renaming.

6372

6373

* htmlframe.c: same as above.

6374

6375

2002-02-26 Larry Ewing <lewing@ximian.com>

6376

6377

* htmliframe.c: remove the unused on_url and link_clicked handlers

6378

and add note that these signals do not cascade. Use

6379

gtk_html_get_base_relative in set_base now.

6380

6381

* htmlframe.c: same as above.

6382

6383

* gtkhtml.c: make link_clicked and on_url resolve urls relative to

6384

the frame they are in. moved the relative url code in here.

6385

gtk_html_get_base_relative and gtk_html_get_object_relative

6386

function for the relative url parsing. These should probably get

6387

better names.

6388

6389

* gtkhtml.h: add the new function prototypes.

6390

6391

2002-02-25 Radek Doulik <rodo@ximian.com>

6392

6393

* htmlengine-edit-cut-and-paste.c (use_pictograms): set ALT text

6394

to picto image

6395

(html_engine_insert_text): don't use smiley's in plain text mode

6396

6397

* htmlimage.c (calc_size): draw ALT text with PLAIN painter

6398

(calc_size): update for ALT text and PLAIN painter

6399

6400

* htmlengine-edit-cursor.c (html_engine_draw_image_cursor): fixed

6401

rectangle calculation

6402

6403

2002-02-24 Larry Ewing <lewing@ximian.com>

6404

6405

* gtkhtml.c (html_engine_url_requested_cb): expand urls relative

6406

to the document url.

6407

6408

* htmlframe.c (html_frame_init): request the initial url on the

6409

parent.

6410

(html_frame_url_requested): let the widget expand the relative

6411

urls.

6412

6413

* htmliframe.c (html_frame_init): request the initial url on the

6414

parent.

6415

(html_iframe_url_requested): let the widget expand the relative

6416

urls.

6417

6418

2002-02-23 Larry Ewing <lewing@ximian.com>

6419

6420

* htmlframe.c: change relative url lookup.

6421

6422

* htmliframe.c: change relative url handling. Fix check_url logic

6423

for scrolled case.

6424

6425

* gtkhtml.c (gtk_html_set_base): remove the old parsing logic.

6426

6427

2002-02-22 Radek Doulik <rodo@ximian.com>

6428

6429

* htmlimage.c (update_or_redraw): don't draw or schedule engine

6430

update in blocking mode

6431

6432

2002-02-15 Radek Doulik <rodo@ximian.com>

6433

6434

* gtkhtml.c (new_obj_from_uri): don't remove http:// from link text

6435

(new_obj_from_uri): don't be too smart about URL's, people don't

6436

like ;-)

6437

(idle_handler): don't just check for thaw idle handler scheduled,

6438

but also if html engine isn't actually frozen

6439

(button_press_event): unset button1_pressed flag for 2x and 3x

6440

click, it fixes word and line selection in iframes

6441

6442

* htmlinterval.c (html_point_max): handle case, when one point's

6443

object is container of another (as could happen with tables)

6444

6445

2002-02-14 Radek Doulik <rodo@ximian.com>

6446

6447

* gtkhtml.c (command): set return value for cursor-{forward,backward}

6448

6449

2002-02-12 Radek Doulik <rodo@ximian.com>

6450

6451

* htmlclueflow.c (write_list_finish_tags): new helper method,

6452

takes care about writing right list ending tags

6453

(write_pre_tags): use write_list_finish_tags

6454

(write_post_tags): ditto

6455

(get_end_tag_item): extracted helper function

6456

(get_end_tag): use get_end_tag_item

6457

6458

* htmlimage.c (html_image_animation_timeout): test if delay is >

6459

0 (before we have been testing for != 0)

6460

6461

* gtkhtml.c (gtk_html_has_undo): renamed from gtk_html_is_dirty

6462

6463

* htmlundo.c (html_undo_has_undo_steps): renamed from

6464

html_undo_is_dirty

6465

6466

2002-02-11 Radek Doulik <rodo@ximian.com>

6467

6468

* htmlselection.c (html_engine_select_interval): don't activate

6469

PRIMARY selection

6470

(html_engine_update_selection_active_state): new helper function

6471

6472

* gtkhtml.c (key_press_event): set event_time

6473

(button_press_event): if we are provider of PRIMARY, copy

6474

selection to primary object

6475

(button_release_event): don't copy to primary, just in case we are

6476

provider of PRIMARY

6477

(button_release_event): update selection active state, don't copy

6478

to primary object

6479

(selection_get): if primary is non-NULL, use it, otherwise get

6480

selection from engine

6481

(selection_received): don't copy primary, just use it directly and

6482

reset it to NULL

6483

(cursor_move): update selection active state

6484

(move_selection): ditto

6485

(gtk_html_select_word): ditto

6486

(gtk_html_select_line): ditto

6487

(gtk_html_select_paragraph): ditto

6488

(gtk_html_select_paragraph_extended): ditto

6489

(gtk_html_select_all): ditto, don't copy to primary

6490

6491

* gtkhtml-private.h: added event_time

6492

6493

2002-02-11 Larry Ewing <lewing@ximian.com>

6494

6495

* htmltokenizer.c (in_script_or_style): fix obvious error in

6496

growing the scriptCode buffer, use g_realloc instead.

6497

6498

2002-02-06 Radek Doulik <rodo@ximian.com>

6499

6500

* gtkhtml.c (drag_data_received): remove \n\r in the end of url's

6501

(drag_data_received): allow dropping of uri lists instead of just

6502

one uri, implemented image dropping

6503

6504

2002-02-05 Radek Doulik <rodo@ximian.com>

6505

6506

* gtkhtml.c (realize): changed defaults to all

6507

(drag_data_received): when dropped on selection, it pastes over it

6508

fix cursor position

6509

6510

2002-01-31 Radek Doulik <rodo@ximian.com>

6511

6512

* keybindingsrc.*: removed paragraph formatting bindings, so now

6513

it works thru menu bindings

6514

6515

2002-01-29 Radek Doulik <rodo@ximian.com>

6516

6517

* htmlengine.c: added close_flow to few places to avoid empty

6518

clueflows in tree

6519

6520

* htmlselection.c (html_engine_select_all): as below

6521

6522

* htmlengine-edit-cut-and-paste.c (html_engine_copy_object): check

6523

if e->clue is not empty

6524

6525

2002-01-28 Radek Doulik <rodo@ximian.com>

6526

6527

* htmlengine-print.c (print_page): fix header printing

6528

6529

2002-01-27 Larry Ewing <lewing@ximian.com>

6530

6531

* gtkhtml.h: add set_title prototype.

6532

6533

* gtkhtml.c: add gtk_html_set_title to match gtk_html_get_title.

6534

6535

2002-01-25 Radek Doulik <rodo@ximian.com>

6536

6537

* htmlengine-edit.c (html_engine_set_title): new method for title setting

6538

6539

2002-01-24 Larry Ewing <lewing@ximian.com>

6540

6541

* htmlpainter.c: remove uneeded semicolons after

6542

DEFINE_UNIMPLEMENTED definitions. They are spurious and cause

6543

some compilers to complain. Thanks to Tim Mooney

6544

<mooney@dogbert.cc.ndsu.nodak.edu> for the patch. Fixes

6545

http://bugzilla.ximian.com/show_bug.cgi?id=19189

6546

6547

2002-01-14 Larry Ewing <lewing@ximian.com>

6548

6549

* htmlengine-edit-cursor.c (html_engine_draw_cursor_in_area): wrap

6550

im call in #ifdef GTK_HTML_USE_XIM

6551

6552

2002-01-14 Radek Doulik <rodo@ximian.com>

6553

6554

* keybindingsrc.*: bind style-itemalpha command

6555

6556

* gtkhtml.c (command): implement style-itemalpha command

6557

6558

2002-01-11 Radek Doulik <rodo@ximian.com>

6559

6560

* htmltextslave.c (get_offset_for_pointer): optimized to use word

6561

width cache

6562

6563

2002-01-10 Radek Doulik <rodo@ximian.com>

6564

6565

* htmlengine-edit.c (html_engine_new_text): could return link

6566

object again

6567

6568

* htmlengine-edit-fontstyle.c (html_engine_text_style_object): new

6569

helper function

6570

(html_engine_get_document_url): use html_engine_text_style_object

6571

to change link editing behaviour

6572

(html_engine_get_document_font_style): ditto

6573

(html_engine_get_document_color): ditto

6574

6575

* htmlengine-save.c (html_encode_entities): renamed from

6576

encode_entities, exported, allow encoded_len_return to be NULL

6577

6578

2002-01-08 Radek Doulik <rodo@ximian.com>

6579

6580

* htmlengine-edit-cut-and-paste.c (html_engine_edit_set_link):

6581

renamed from html_engine_set_link

6582

6583

* htmlengine-edit-clueflowstyle.c (get_props_and_set): set changes

6584

to recalculate word widths and layout properly

6585

6586

* gtkhtml-properties.c: don't save spell properties, load spell

6587

properties

6588

6589

2002-01-04 Radek Doulik <rodo@ximian.com>

6590

6591

* gtkhtml-private.h: add notify_spell_id

6592

6593

* gtkhtml.c (client_notify_spell_widget): new function

6594

(init_properties_widget): watch gnome spell configuration, use

6595

client_notify_spell_widget

6596

6597

2001-12-21 Larry Ewing <lewing@ximian.com>

6598

6599

* Makefile.am (libgtkhtml_la_LDFLAGS): add GTKHTML_RELEASE to the

6600

flags and install headers into proper place.

6601

6602

2001-12-20 Radek Doulik <rodo@ximian.com>

6603

6604

* gtkhtml.c (gtk_html_images_ref): new method

6605

(gtk_html_images_unref): ditto

6606

(gtk_html_image_ref): ditto

6607

(gtk_html_image_unref): ditto

6608

(gtk_html_image_preload): ditto

6609

6610

* htmlengine.c (html_engine_begin): don't use factory cleanup, we

6611

don't need it anymore and we want preloaded images to be kept

6612

6613

2001-12-18 Radek Doulik <rodo@ximian.com>

6614

6615

* gtkhtml.c (class_init): added call to gdk_rgb_init

6616

6617

* htmlengine-edit-clueflowstyle.c (set_clueflow_style_in_region):

6618

avoid skipping end and continuing to the end of document

6619

6620

2001-12-17 Radek Doulik <rodo@ximian.com>

6621

6622

* gtkhtml.c (gtk_html_api_set_language): use engine language prior

6623

to class one

6624

6625

* htmlengine.c (html_engine_set_language): new method, set

6626

language for spell checking

6627

6628

* htmlengine.h: added language item

6629

6630

2001-12-14 Larry Ewing <lewing@ximian.com>

6631

6632

* htmliframe.c (html_iframe_init): dup the url.

6633

(destroy): free the url.

6634

6635

2001-12-13 Larry Ewing <lewing@ximian.com>

6636

6637

* gtkhtml-im.h (gtk_html_im_position_update): add prototype for

6638

html_engine_draw_cursor_in_area.

6639

6640

* htmlengine-edit-cursor.c (html_engine_draw_cursor_in_area):

6641

update the preedit posistion.

6642

6643

* gtkhtml-im.c (gtk_html_im_position_update): update the posistion

6644

of the XIM preedit block (This XIM patch is based on the patch by

6645

ynakai@redhat.com and fixes

6646

http://bugzilla.ximian.com/show_bug.cgi?id=9526)

6647

6648

2001-12-12 Radek Doulik <rodo@ximian.com>

6649

6650

* gtkhtml.c (command): implemented kill-word and

6651

backward-kill-word commands

6652

6653

2001-12-11 Radek Doulik <rodo@ximian.com>

6654

6655

* htmlengine-print.c (html_engine_print_with_header_footer):

6656

minimal scale 0.5, so we stop on scale, which is still readable

6657

6658

* htmlselect.c (html_select_set_text): make it safe when

6659

select->strings == NULL

6660

6661

2001-12-06 Radek Doulik <rodo@ximian.com>

6662

6663

* htmltable.c (split): removed old obsolete forgotten code

6664

6665

2001-12-05 Radek Doulik <rodo@ximian.com>

6666

6667

* htmlprinter.c (insure_paper): use _("US-Letter") as fallback,

6668

add printer parameter to be able to get paper from master

6669

(html_printer_new): add master parameter, to be remembered, needed

6670

for paper

6671

half margins as they are too wide in gnome-paper

6672

6673

* gtkhtml.c (gtk_html_print_set_master): new helper function

6674

6675

* gtkhtml-properties.c: set default print size back to 10

6676

6677

* htmlprinter.c (insure_paper): use print master to get its paper

6678

6679

* gtkhtml-private.h: added print_master

6680

6681

* htmlprinter.c (html_printer_get_page_height): use top and bottom

6682

margins

6683

6684

* gtkhtml-properties.c: change default size for printing fonts to

6685

9

6686

6687

2001-12-09 Radek Doulik <rodo@ximian.com>

6688

6689

* gtkhtml.c (gtk_html_insert_html_generic): freeze/thaw

6690

6691

* htmlimage.c (save): save links

6692

(html_image_get_actual_width): exported, updated to allow painter

6693

== NULL

6694

(html_image_get_actual_height): likewise

6695

(set_link): use color

6696

6697

2001-12-03 Radek Doulik <rodo@ximian.com>

6698

6699

* htmlimage.c (draw): use new colors

6700

6701

* htmltextslave.c (draw_highlighted): use new colors

6702

6703

* htmlpainter.c: remove html_painter_get_highlight_color, it's now

6704

obsolete

6705

6706

* htmlcolorset.c: added entries for highlight colors in non-focus

6707

state

6708

6709

* htmlframe.c (html_frame_init): as below, BTW, iframe and frame

6710

has so much shared code, that I believe they should be inherit

6711

from generic frame parent which should hold shared code

6712

6713

* htmliframe.c (html_iframe_init): set focus by parent

6714

6715

2001-11-29 Radek Doulik <rodo@ximian.com>

6716

6717

* htmlengine.c (set_focus): new helper function

6718

(html_engine_set_focus): foreach frame/iframe set painter focus,

6719

uses set_focus helper

6720

6721

2001-11-27 Radek Doulik <rodo@ximian.com>

6722

6723

* htmltext.c (html_text_magic_link): use

6724

html_cursor_jump_to_position_no_spell instead of

6725

html_cursor_jump_to_position to avoid unwanted spell checker calls

6726

which are performance expensive

6727

6728

* gtkhtml.c: updated for spell checking changes

6729

6730

* htmlengine.c (html_engine_get_spell_word): renamed from

6731

html_engine_get_word and updated

6732

(html_engine_spell_word_is_valid): likewise

6733

(html_engine_replace_spell_word_with): likewise

6734

6735

* htmlengine-edit.c (html_engine_spell_check_range): updated

6736

6737

* htmlclueflow.c (begin_of_word): update for spell word selection

6738

(end_of_word): ditto

6739

6740

* htmlselection.c (html_selection_spell_word): new helper

6741

function used for word selection for spell checking

6742

6743

* htmlengine-edit.c (html_engine_select_spell_word_editable): new

6744

function, selects word for spell checking, it differs from word

6745

selection by 2xclick

6746

6747

2001-11-26 Radek Doulik <rodo@ximian.com>

6748

6749

* gtkhtml.c (scroll): use MAX (0, upper) to avoid negative values

6750

(scroll_by_amount): refactored - remove redundant local variables

6751

6752

2001-11-21 Radek Doulik <rodo@ximian.com>

6753

6754

* gtkhtml.c (selection_clear_event): unselect only when widget is

6755

non editable, otherwise keep selection valid

6756

6757

* htmlimage.c (draw): use html_painter_set_focus

6758

6759

* htmltextslave.c (draw_highlighted): use html_painter_set_focus

6760

6761

* gtkhtml.c (focus_in_event): set painter focus, redraw selection

6762

(focus_out_event): ditto

6763

6764

* htmlpainter.c (html_painter_set_focus): remember focus in

6765

painter

6766

(html_painter_get_highlight_color): get highlight color depending

6767

on focus

6768

6769

* htmlengine.c (html_engine_redraw_selection): new helper function

6770

6771

* htmlclueflow.c (calc_size): place check for changed size before

6772

html_object_calc_size

6773

(merge): set change size to head of self and tail of with

6774

(split): set change size aroud and child object

6775

6776

2001-11-20 Radek Doulik <rodo@ximian.com>

6777

6778

* htmlengine-edit-cut-and-paste.c (insert_empty_paragraph): check

6779

if original paragraph is empty link and in such case replace link

6780

with empty text

6781

6782

* htmllinktext.c (html_link_text_to_text): changed return value,

6783

now this method return newly created object with the same text as

6784

link and same text attributes as font style/face and with default

6785

text color

6786

6787

* htmlengine-edit.c (html_engine_new_text): don't ever create

6788

links here

6789

6790

* htmlengine-search.c (display_search_results): use move_to_found

6791

only for non editable widget

6792

6793

* htmlclueflow.c (search_set_info): use strlen instead of

6794

Text::text_len because of utf8

6795

(search_set_info): use g_utf8_pointer_to_offset

6796

(search_text): use strlen

6797

(search_set_info): added text parameter

6798

6799

2001-11-19 Radek Doulik <rodo@ximian.com>

6800

6801

* htmlengine-search.c (display_search_results): hide/show cursor

6802

6803

* htmlselection.c (html_engine_select_interval): wrap in hide/show

6804

cursor

6805

(html_engine_unselect_all): ditto

6806

(html_engine_disable_selection): ditto

6807

6808

* htmlengine-search.c (html_engine_search_next): if engine is

6809

editable, use html_engine_search rather than

6810

html_engine_search_next to respect cursor position

6811

6812

* htmlengine.c (replace): don't replace with empty text's, just

6813

delete selection in such case

6814

6815

2001-11-15 Radek Doulik <rodo@ximian.com>

6816

6817

* htmlcluev.c (do_layout): test if it's new flow by old_y and not

6818

old_y_off

6819

6820

2001-11-15 Larry Ewing <lewing@ximian.com>

6821

6822

* gtkhtml-properties.c (get_font_name):

6823

(get_default_fonts): move these out of the gconf #ifdef. Patch

6824

from Michael Granger <ged@FaerieMUD.org>. Fixes Ximian 15251

6825

6826

2001-11-14 Radek Doulik <rodo@ximian.com>

6827

6828

* htmlengine.c (parse_halign): allow halign be "middle", which is

6829

common mistake

6830

6831

2001-11-14 Larry Ewing <lewing@ximian.com>

6832

6833

* htmlcolorset.c (html_colorset_set_style): use the fg[SELECTED]

6834

instead of text[SELECTED] since that is what the silly gtk+

6835

widgets do.

6836

6837

2001-11-12 Radek Doulik <rodo@ximian.com>

6838

6839

* htmlcluev.c (do_layout): compare curr y_off's (y - ascent) and

6840

not old and new curr->y

6841

6842

2001-11-08 Radek Doulik <rodo@ximian.com>

6843

6844

* gtkhtml-properties.c (gtk_html_class_properties_new): get

6845

default encoding from default widget style font

6846

(gtk_html_class_properties_load): ditto

6847

(get_default_fonts): new helper function

6848

(get_font_name): stolen from e-font.c

6849

6850

* htmlengine-edit-text.c (find_first): use g_unichar_isalnum

6851

(html_engine_capitalize_word): test if next char is alnum

6852

before doing forward_word

6853

(upper_lower): don't g_assert here as it's not needed, just test

6854

if we have text object to modify

6855

6856

2001-11-06 Radek Doulik <rodo@ximian.com>

6857

6858

* htmlgdkpainter.c (alloc_e_font_try): try to use gdk_font_load

6859

for fixed font, if gdk_fontset_load doesn't load fixed font for us

6860

6861

2001-11-05 Radek Doulik <rodo@ximian.com>

6862

6863

* htmlengine-edit-cut-and-paste.c

6864

(html_engine_cut_and_paste_begin): check for e->mark != NULL

6865

6866

2001-11-05 Larry Ewing <lewing@ximian.com>

6867

6868

* htmlselection.h (html_selection_current_time): s/()/(void)/

6869

6870

2001-11-02 Radek Doulik <rodo@ximian.com>

6871

6872

* htmltext.c (get_cursor): if we are between two text objects, use

6873

the second one fixes #14153

6874

6875

2001-11-03 Radek Doulik <rodo@ximian.com>

6876

6877

* htmlengine-print.c (html_engine_print_with_header_footer): set

6878

font manager defaults before we do test for fixed font

6879

6880

2001-11-01 Radek Doulik <rodo@ximian.com>

6881

6882

* htmlengine.c (html_engine_replace_word_with): disable selection,

6883

don't store selection across replace

6884

6885

* htmlembedded.c (destroy): if changed_id > 0 then disconnect it

6886

6887

* htmlembedded.h: added changed_id, where we store handler id from

6888

connected html_embedded_object_changed

6889

6890

* htmlembedded.c (html_embedded_object_changed): moved from

6891

htmlengine.c and renamed

6892

6893

2001-10-31 Ettore Perazzoli <ettore@ximian.com>

6894

6895

* htmliframe.c (html_iframe_init): Set ->scroll before calling

6896

`html_iframe_set_scrolling()'. Fixes #14098.

6897

6898

2001-10-30 Larry Ewing <lewing@ximian.com>

6899

6900

* htmlselection.c (html_selection_current_time): add helper

6901

function.

6902

6903

* htmlselection.h (html_selection_current_time): add prototype.

6904

6905

* gtkhtml.c (gtk_html_set_base): add call to set the document

6906

base.

6907

(gtk_html_get_base): get the document base.

6908

(gtk_html_cut): html_selection_current_time.

6909

(gtk_html_copy): html_selection_current_time.

6910

(gtk_html_paste): html_selection_current_time.

6911

6912

* gtkhtml.h: add *_base prototypes.

6913

6914

* gtkhtml-private.h: add base_url member.

6915

6916

* htmliframe.c (html_iframe_init): use set_scrolling.

6917

(html_iframe_set_scrolling): add.

6918

(calc_size): use set_scrolling.

6919

6920

* htmliframe.h (html_iframe_set_scrolling): add helper function.

6921

6922

* htmlengine.c (block_end_div): set e->divAlign too. Fixes

6923

Ximian #9167.

6924

6925

2001-10-30 Radek Doulik <rodo@ximian.com>

6926

6927

* htmltable.c (html_table_set_max_width): set max_width to

6928

min_width if min_width > max_width

6929

6930

* htmlengine-edit-cut-and-paste.c (insert_empty_paragraph): move

6931

undo level end to wrap event

6932

(html_engine_insert_text): added event emitting, it need to be

6933

fixed later to have new event type for it, now it uses command

6934

insert-paragraph

6935

(html_engine_insert_text): wrap it in undo level

6936

6937

* gtkhtml.c (gtk_html_editor_event_command): added 'before' flag

6938

6939

* gtkhtml-enums.h: split GTK_HTML_EDITOR_EVENT_COMMAND in

6940

GTK_HTML_EDITOR_EVENT_COMMAND_BEFORE and

6941

GTK_HTML_EDITOR_EVENT_COMMAND_AFTER

6942

6943

* htmlimage.c (get_actual_width): fix scale for pixel size

6944

6945

2001-10-30 Larry Ewing <lewing@ximian.com>

6946

6947

* htmlcluev.c (do_layout): shut up compiler.

6948

6949

* htmltokenizer.c: get rid of cut & pasted functions they are in

6950

gal now.

6951

6952

2001-10-29 Larry Ewing <lewing@ximian.com>

6953

6954

* htmltable.c (merge): shut up the compiler.

6955

6956

* htmlengine.c (parse_c): tweak reseting center.

6957

6958

2001-10-29 Ettore Perazzoli <ettore@ximian.com>

6959

6960

* htmlengine.c (html_engine_init): Init `->pAlign' and

6961

`->divAlign' to `HTML_ALIGN_NONE'.

6962

(new_flow): Use `->pAlign' instead of `->divAlign'.

6963

(block_end_clueflow_style): Likewise.

6964

(block_end_div): Likewise.

6965

(parse_table): Likewise.

6966

(parse_a): Likewise.

6967

(parse_c): Likewise.

6968

(parse_d): Likewise.

6969

(parse_h): Likewise.

6970

(parse_p): Likewise.

6971

(parse_p): Set the pAlign to be the same as the divAlign by

6972

default when starting a new paragraph. When closing a paragraph,

6973

set pAlign to be the same as divAlign.

6974

(parse_d): Set both pAlign and divAlign for `<div>'.

6975

6976

2001-10-30 Radek Doulik <rodo@ximian.com>

6977

6978

* htmltext.c (set_color): remove call to relayout

6979

6980

* htmlengine-edit-fontstyle.c (object_set_font_style): use

6981

html_object_prev_not_slave

6982

(set_color): ditto

6983

(set_empty_flow_color): new function + undo

6984

(set_empty_flow_style): ditto

6985

6986

2001-10-29 Larry Ewing <lewing@ximian.com>

6987

6988

* htmlengine.c (html_engine_destroy): timers live in the selection

6989

updater too, clear it before we destroy the objects.

6990

6991

* htmlgdkpainter.c (alloc_e_font_try): use gdk_fontset_load (patch

6992

from Kjartan Maraas <kmaraas@gnome.org>). see Ximian #11883.

6993

6994

2001-10-29 Radek Doulik <rodo@ximian.com>

6995

6996

* htmlprinter.c: use gnome_font_get_width_utf8_sized

6997

6998

* htmlobject.c (html_object_cursor_backward): handle aligned clues

6999

7000

* htmlengine.c (html_engine_calc_min_width): use pixel_size

7001

7002

* htmlprinter.c (get_font_size): new helper function

7003

(alloc_font): use get_font_size, which uses scale attribute

7004

7005

* htmlengine-print.c (html_engine_print_with_header_footer): set

7006

scale

7007

7008

* htmlprinter.c: use scale attribute

7009

7010

* htmlprinter.h: added scale attribute

7011

7012

* htmlpainter.c (html_painter_get_font): check if font is non-NULL

7013

before dereferencing

7014

7015

* htmlprinter.c (alloc_font): if we can't allocate selected face

7016

and even Courier or Helvetica, fallback to first font from

7017

gnome_font_family_list

7018

7019

* htmlfontmanager.c (html_font_manager_get_font): replace g_error

7020

with g_warning and test if font is non-NULL when setting to font

7021

manager

7022

7023

* htmlprinter.c (begin): added call to gnome_print_beginpage

7024

7025

* htmlengine-print.c (do_we_have_default_font): new helper

7026

function

7027

(html_engine_print_with_header_footer): don't print if we are

7028

unable to allocate default font

7029

7030

* htmlcluev.c (check_point): check align_right_list too

7031

(check_point): translate aligned clues coordinates

7032

7033

2001-10-29 Ettore Perazzoli <ettore@ximian.com>

7034

7035

* htmlselection.c (html_engine_select_interval): Peek the time

7036

from `gtk_get_current_event()'.

7037

7038

* gtkhtml.c (get_current_time): New function to get the current

7039

time from `gtk_get_current_event()' [if the latter fails, it just

7040

resorts to `GDK_CURRENT_TIME'].

7041

(gtk_html_paste): Use it instead of just `GDK_CURRENT_TIME' as the

7042

timestamp.

7043

(gtk_html_copy): Likewise.

7044

(gtk_html_cut): Likewise.

7045

7046

2001-10-29 Radek Doulik <rodo@ximian.com>

7047

7048

* gtkhtml.c (command): check if word is non-NULL, don't leak it

7049

7050

2001-10-28 Larry Ewing <lewing@ximian.com>

7051

7052

* gtkhtml.c (command): stop insertion links on new paragraphs.

7053

7054

* htmlengine-edit-cut-and-paste.c (html_engine_cut_line): wrap cut

7055

line in an undo level.

7056

(html_engine_set_insertion_link): set the insertion color if there

7057

is a url.

7058

(insert_empty_paragraph): the command resets the link for us now.

7059

7060

* htmlimage.c (stop_anim): remove the stall timeout here as well.

7061

(html_image_pointer_remove_stall): helper function.

7062

(html_image_pointer_unref): use remove_stall.

7063

(check_point): go before or after by splitting in the middle.

7064

This is at least more usable that the old method.

7065

7066

* htmlengine.c (html_engine_destroy): stop all animations and

7067

destroy stall timers before we enter the destroy processing.

7068

7069

* gtkhtml.c: add accessor to the allow_frameset disable code.

7070

7071

* gtkhtml.h: add prototypes.

7072

7073

2001-10-27 Larry Ewing <lewing@ximian.com>

7074

7075

* gtkhtml.c (scroll_by_amount): fix this so that we never scroll

7076

farther down the page than we want to (adj->val -

7077

adj->page_size). Fixes Ximian #2504.

7078

7079

* htmltokenizer.c (in_entity): always collapse the entity even in

7080

tags and element names.

7081

7082

* htmlengine.c (html_engine_destroy): make the engine safe for

7083

reentrant calls that could result from destroying embedded objects

7084

that might iterate the main loop. Fixes ximian #13699.

7085

7086

2001-10-26 Radek Doulik <rodo@ximian.com>

7087

7088

* htmltable.c (op_copy): handle cspan, rspan

7089

added few g_return_if_fail's

7090

7091

* htmlclueflow.c (calc_size): if width_left < 0 and ! firstRun,

7092

then break line here

7093

(draw_background): don't call html_object_draw for parent as this

7094

means we draw itself too (so when flow is drawed from drawing

7095

queue, it's rendered twice which means uglyness for gdkxft) I've

7096

tried to reproduce bug #6, for which this was intended as fix, but

7097

can't reproduce it, so I hope #6 is fixed properly now.

7098

7099

* htmlobject.c (html_object_is_clue): added HTML_TYPE_CLUEALIGNED,

7100

which Larry probably forgot commit

7101

7102

2001-10-25 Larry Ewing <lewing@ximian.com>

7103

7104

* htmlembedded.c (destroy): clean up the signals and unset the

7105

object data so that even if the widget lives on if doesn't kill

7106

us.

7107

(html_embedded_allocate): rename for the fun of it.

7108

(html_embedded_new_widget): pass em as object data so that the

7109

signal will be removed when we destroy.

7110

7111

* htmltokenizer.c (flush_entity): don't add the TAG_ESCAPE to the

7112

output when fluhing the entity.

7113

(in_entity): don't collapse entities in tags or attributes.

7114

7115

* htmlimage.c (image_update_url): don't do anything if there is no

7116

map.

7117

(get_url): return the image->url if final->url is NULL.

7118

7119

2001-10-25 Radek Doulik <rodo@ximian.com>

7120

7121

* htmlengine-edit-cut-and-paste.c (insert_object): use

7122

html_cursor_jump_to_position_no_spell

7123

(insert_object_do): ditto

7124

(insert_object): ditto

7125

7126

* htmlcursor.c (html_cursor_jump_to_position_no_spell): new

7127

function, preserves engine's need_spell_check flag while jumps

7128

7129

* htmlengine-edit-cut-and-paste.c (append_object): remember

7130

position when empty flow is already prepared

7131

7132

* htmlengine.c (check_cursor): new function, checks if cursor

7133

position is valid

7134

7135

* htmlengine-edit-cut-and-paste.c (insert_object_do): save orig

7136

cursor after split

7137

(insert_object_do): preserve position before for orig

7138

(isolate_tables): rewritten once more

7139

(insert_undo_action): update to isolate_tables changes

7140

(insert_setup_undo): ditto

7141

(insert_object): ditto

7142

7143

* htmlobject.c (move_object_cursor): allow cursor moves in flow

7144

where containers are mixed with leaf objects

7145

7146

2001-10-24 Larry Ewing <lewing@ximian.com>

7147

7148

* htmlobject.c (html_object_is_clue): add HTML_TYPE_CLUEALIGNED to

7149

the type list.

7150

7151

* htmlimage.c (html_image_animation_new): initialize some

7152

variables that were missed.

7153

7154

* htmlengine.c (html_engine_destroy): remove the thaw idle if we

7155

are destroyed.

7156

7157

2001-10-24 Radek Doulik <rodo@ximian.com>

7158

7159

* htmlengine-edit-cut-and-paste.c (insert_empty_paragraph): added

7160

add_undo parameter which specifies, if undo action should be added

7161

(delete_object): ditto

7162

(isolate_tables): rewritten

7163

(insert_object): updated to new isolate_tables

7164

7165

* htmltable.c (op_copy): fill empty cells with cells with empty

7166

texts, fix copying start condition

7167

7168

2001-10-23 Radek Doulik <rodo@ximian.com>

7169

7170

* htmltable.c (split): redo splits on table boundaries

7171

7172

* htmltokenizer.c (g_utf8_get_char_validated): make it static to

7173

avoid compiler warning

7174

7175

* htmltable.c (merge): take care of prev_c1 when moving cells

7176

handle case when merging two cells better - fix cursor position

7177

7178

* htmlclue.c (html_clue_append_after): be more carefull

7179

(html_clue_append): ditto

7180

7181

* htmlengine-edit-cut-and-paste.c (insert_object_do): check for

7182

clue

7183

7184

* htmlobject.c (html_object_is_clue): new function

7185

7186

* htmlclueflow.c (merge): merge always

7187

7188

* htmltable.c (split): add dup to parent clue

7189

(merge): c1 = c2 to be sure c1_prev is valid

7190

7191

2001-10-22 Larry Ewing <lewing@ximian.com>

7192

7193

* htmlclue.c (op_helper): don't do anything to last until we've

7194

checked to make sure the clue isn't empty and last is not NULL.

7195

7196

2001-10-22 Radek Doulik <rodo@ximian.com>

7197

7198

* htmlengine-edit.c (html_engine_select_word_editable): use

7199

html_selection_word

7200

7201

* htmlselection.c (html_selection_word): new method

7202

(word_interval): use html_selection_word

7203

7204

* htmlengine-edit-cut-and-paste.c (html_engine_delete_container):

7205

reorder selection related method calls

7206

(html_engine_delete_n): ditto + added freeze/thaw

7207

7208

* htmlpainter.c (html_painter_draw_spell_error): return width of

7209

spell error underline (which is width of underlined text)

7210

7211

* htmltextslave.c (draw_spell_errors): fixed misplaced

7212

misspell-underlines, optimized

7213

7214

2001-10-21 Larry Ewing <lewing@ximian.com>

7215

7216

* htmldrawqueue.c (html_draw_queue_clear): take care of

7217

pending_frees here this way we don't leak if when the queue is

7218

cleared.

7219

(html_draw_queue_flush): don't free free_pending obects here, just

7220

don't draw them.

7221

7222

* htmlobject.c (destroy): make sure cleanup everything even if

7223

redraw is pending, otherwise the drwaqueue code will leak this.

7224

7225

2001-10-20 Larry Ewing <lewing@ximian.com>

7226

7227

* htmliframe.c (copy): add a partial copy implementation to

7228

make things slightly less prone to breaking.

7229

(html_iframe_class_init): use copy.

7230

7231

2001-10-19 Dan Winship <danw@frotz.mysterion.org>

7232

7233

* gtkhtml-stream.c (gtk_html_stream_vprintf): Fix another

7234

ppc-breaking stdarg buglet.

7235

7236

2001-10-19 Radek Doulik <rodo@ximian.com>

7237

7238

* htmlinterval.c (unselect_object): queue draw only if engine is

7239

not frozen

7240

(select_object): ditto

7241

7242

* htmlimage.c (update_or_redraw): use html_engine_flush_draw_queue

7243

instead of html_draw_queue_flush and html_engine_queue_draw

7244

instead of html_draw_queue_add

7245

7246

* htmlengine.c (html_engine_flush_draw_queue): flush only if not

7247

frozen

7248

(html_engine_freeze): flush draw queue before freeze

7249

7250

* htmlengine-edit-cut-and-paste.c (set_cursor_at_end_of_object):

7251

preserve need_spell_check flag

7252

7253

* gtkhtml.c (expose): do simple draw as engine now handles frozen

7254

state by itself

7255

7256

* htmlengine.c (html_engine_draw_real): renamed from

7257

html_engine_draw

7258

(html_engine_draw): handle frozen draws

7259

7260

* htmlclueflow.c (op_helper): remove slaves only when cut or in

7261

copy result

7262

7263

* htmlclue.c (op_helper): make it work even when containing slaves

7264

7265

* htmlengine.c (html_engine_add_expose): new method, stores expose

7266

rectangle in SList to be processed in thaw

7267

(thaw_idle): call do_pending_expose, clear and reset

7268

pending_expose list

7269

(do_pending_expose): do pending exposes

7270

7271

* gtkhtml.c (expose): if engine is frozen, then add expose to

7272

pending to be processed in final thaw

7273

7274

* htmlengine.c (thaw_idle): check for freeze_count if we aren't

7275

frozen again

7276

(html_engine_thaw): don't decrease freeze_count if it equals to 1,

7277

do it in thaw_idle

7278

7279

* htmlengine-edit-cut-and-paste.c (html_engine_copy_object): don't

7280

freeze and thaw in copy, copy should not modify our tree, so we

7281

don't need to update it after

7282

7283

2001-10-18 Larry Ewing <lewing@ximian.com>

7284

7285

* htmlengine.c (update_embedded): go ahead and draw the

7286

background. This cuts down on flashing when switching pages

7287

quickly.

7288

7289

2001-10-18 Radek Doulik <rodo@ximian.com>

7290

7291

* htmltablecell.c (calc_size): fix rendering

7292

7293

2001-10-18 Larry Ewing <lewing@ximian.com>

7294

7295

* htmltokenizer.c: fix to guarantee no invalid utf8 sequences can

7296

make it past any part of the tokenizer into the tokens. This is

7297

critical to prevent looping in g_utf8* on certain input.

7298

7299

2001-10-17 Larry Ewing <lewing@ximian.com>

7300

7301

* htmltext.c (html_text_set_text): update the text_len when we set

7302

the text.

7303

7304

* htmlembedded.c (destroy): sink any widget that hasn't been

7305

parented yet.

7306

7307

2001-10-17 Radek Doulik <rodo@ximian.com>

7308

7309

* htmlobject.c (html_object_add_to_changed): new function, adds

7310

object to changed list and tries to minimalize repeated drawing

7311

7312

* htmlengine-edit-cut-and-paste.c (delete_object_do): flush queue

7313

before delete to avoid deleted object drawing

7314

7315

* htmlengine.c (html_engine_flush_draw_queue): make it possible

7316

flush draw queue when engine is frozen

7317

7318

* htmltext.c (html_text_op_cut_helper): fix rendering

7319

7320

2001-10-16 Larry Ewing <lewing@ximian.com>

7321

7322

* htmlselect.c (copy): implement enough of copy that it no longer

7323

crashes when copied.

7324

7325

2001-10-17 Radek Doulik <rodo@ximian.com>

7326

7327

* htmltable.c (calc_size): fix rendering issues

7328

7329

2001-10-16 Radek Doulik <rodo@ximian.com>

7330

7331

* htmltext.c (html_text_get_nb_width): fix for case where more

7332

than 2 non-breakable texts are in line, use get_next_nb_width

7333

(get_next_nb_width): new helper function

7334

7335

2001-10-16 Larry Ewing <lewing@ximian.com>

7336

7337

* htmlclueflow.c: include <stdlib.h> for abs definition.

7338

7339

* htmlengine.h: add allow_frameset boolean.

7340

7341

* htmlengine.c (html_engine_init): add allow_frameset paramter.

7342

(parse_f): only parse the frameset and frames if allow_frameset is

7343

true.

7344

(parse_n): only discard the noframes body if allow_frameset is

7345

true.

7346

(html_engine_init): initialize allow_frameset.

7347

7348

* htmltokenizer.c (add_byte): discard '\0' on input, it just

7349

confuses the rest of the tokenizer and serves no purpose.

7350

7351

2001-10-15 Radek Doulik <rodo@ximian.com>

7352

7353

* handle "font size points" attribute everywhere

7354

7355

* gtkhtml-properties.h: added points attributes

7356

7357

* gtkhtml.c (selection_received): automagic links when pasting

7358

text from selection

7359

7360

* htmlclueflow.c (add_clear_area): new helper function

7361

(calc_size): use add_clear_area in case we need to erase area

7362

behind flow, which has just shrinked

7363

7364

* htmlcluev.c (add_clear_area_behind): set width and height to

7365

HTMLObjectClearRectangle

7366

7367

* htmlengine.c (clear_changed_area): use width and height from

7368

HTMLObjectClearRectangle

7369

7370

* htmlobject.h: added width and height to HTMLObjectClearRectangle

7371

7372

2001-10-14 Larry Ewing <lewing@ximian.com>

7373

7374

* htmlimage.c (render_cur_frame): add hack to turn off alpha

7375

blending durring an animation. Since gifs are the only animation

7376

type gdk-pixbuf supports it breaks nothing an makes for a big

7377

spead increase.

7378

7379

2001-10-14 Jon Trowbridge <trow@ximian.com>

7380

7381

* htmlframe.c (html_frame_init): On second thought, maybe sharing

7382

the tokenizers isn't such a good idea after all...

7383

7384

* htmliframe.c (html_iframe_init): Ditto.

7385

7386

2001-10-13 Jon Trowbridge <trow@ximian.com>

7387

7388

* htmliframe.c (html_iframe_init): The iframe's HTMLEngine needs

7389

to share the parent's HTMLTokenizer, not a copy. (Bug #11638)

7390

7391

* htmlframe.c (html_frame_init): Likewise, the frame's HTMLEngine

7392

needs to share the parent's HTMLTokenizer, not a copy. (also Bug

7393

#11638)

7394

7395

2001-10-12 Radek Doulik <rodo@ximian.com>

7396

7397

* htmlengine.c (draw_changed_objects): test if we already have

7398

window

7399

7400

* htmlobject.c (html_object_engine_intersection): new function,

7401

extracted

7402

(html_object_engine_translation): ditto

7403

7404

* htmldrawqueue.c (draw_obj): refactorize, extracted few functions

7405

7406

* htmlcluev.c (do_layout): handle case where width is > max_width

7407

and schedule area clear to changed_objs

7408

also store changed objs to local list which is prepend to global

7409

one on end

7410

7411

* htmlengine.c (draw_changed_objects): handle area clears

7412

(clear_changed_area): do area clear here

7413

(html_engine_intersection): new extracted function

7414

7415

* gtkhtml.c (gtk_html_begin): return NULL to avoid compiler

7416

warning

7417

7418

* htmlclue.c (split): reset self::x,y to get right redraw in plain

7419

text mode

7420

7421

* htmltext.c (get_tags): don't use </FONT size=...>, but just

7422

</FONT>

7423

(get_tags): join <tag> and </tag> additions together

7424

7425

* htmlclueflow.c (save): in case of PRE paragraph, write final \n

7426

just after content

7427

(write_pre_tags): don't write \n for PRE here

7428

(save): don't put \n after <DIV>, </DIV>

7429

(save): put alignment tags inside

7430

7431

2001-10-12 Larry Ewing <lewing@ximian.com>

7432

7433

* gtkhtml.c (gtk_html_private_calc_scrollbars): don't clip the

7434

page width it leads to bad things.

7435

(gtk_html_begin): add a precondition to try to see

7436

7437

2001-10-09 Radek Doulik <rodo@ximian.com>

7438

7439

* htmlclueflow.c (get_pre_padding): fixed pre/post padding between

7440

list and non list paragraphs

7441

(need_list_begin): fix for list/non-list

7442

(need_list_end): ditto

7443

7444

* htmlengine.c (parse_l): close flow on </li>

7445

7446

* htmlclueflow.c: fixed pre/post padding (was wrong between pre

7447

and non-pre paragraphs with different indentation levels)

7448

fixed list indentation (was wrong for indented lists and for inner

7449

lists with longer indentation)

7450

fixed pre/post padding on end of list

7451

prettyfied save output

7452

(write_pre_tags): fix list, nonlist paragraph on the same level

7453

7454

* htmlengine-save.c (get_body): add new line after <BODY>

7455

7456

2001-10-09 Larry Ewing <lewing@ximian.com>

7457

7458

* htmltextslave.c (get_offset_for_bounded_width): remove redundant

7459

calls to html_text_get_text since it is actually expensive.

7460

7461

2001-10-08 Larry Ewing <lewing@ximian.com>

7462

7463

* htmlselect.c (html_select_add_option): don't add static strings

7464

to a list that we free all the items in. Also some formatting

7465

changes in random places. Fixes Ximian #8629

7466

7467

2001-10-08 Radek Doulik <rodo@ximian.com>

7468

7469

* gtkhtml.c (gtk_html_api_set_language): new helper private

7470

function, used to set language thru editor API

7471

(gtk_html_set_editor_api): set language

7472

(client_notify_widget): set language

7473

(client_notify_widget): recheck spelling

7474

7475

* gtkhtml.h (struct _GtkHTMLEditorAPI): added set_language method

7476

7477

* htmlengine.c (html_engine_get_word): utf8-ize this function

7478

7479

2001-10-06 Larry Ewing <lewing@ximian.com>

7480

7481

* htmlimage.c (html_image_set_url): call register with reload set

7482

to false.

7483

7484

2001-10-05 Larry Ewing <lewing@ximian.com>

7485

7486

* gtkhtml-stream.c (gtk_html_stream_vprintf): fix the limiting

7487

code.

7488

7489

2001-10-05 Radek Doulik <rodo@ximian.com>

7490

7491

* htmlimage.c (html_image_factory_end_pixbuf): call

7492

gdk_pixbuf_loader_close and get pixbuf from loader if we don't

7493

have it yet

7494

(html_image_edit_set_url): renamed from html_image_set_url, editor

7495

will use this one

7496

(html_image_set_url): reincarnate old one

7497

(free_image_ptr_data): new helper function

7498

(html_image_pointer_unref): use free_image_ptr_data

7499

(html_image_factory_register): ditto, fixed reload

7500

(html_image_set_url): call html_image_factory_register with reaload TRUE

7501

7502

2001-10-03 Larry Ewing <lewing@ximian.com>

7503

7504

* gtkhtml-stream.c (gtk_html_stream_vprintf): limit the potential

7505

alloca size so that bad things are less likely to happen.

7506

7507

2001-10-01 Larry Ewing <lewing@ximian.com>

7508

7509

* htmlsearch.c (html_search_new): silence warnings for unused

7510

variables.

7511

7512

* gtkhtml-stream.c: add stdlib.h include.

7513

7514

* htmlsearch.c (html_search_new): handle the nongnu regex case

7515

properly. From David Kaelbling <drk@sgi.com>

7516

7517

* htmlentity.c: add gtkhtml-compat.h include for alloca

7518

definition. From David Kaelbling <drk@sgi.com>

7519

7520

* htmlpainter.c: add gtkhtml-compat.h include for alloca

7521

definition. From David Kaelbling <drk@sgi.com>

7522

7523

* gtkhtml-stream.c (gtk_html_stream_vprintf):

7524

(gtk_html_stream_printf): add helper functions

7525

for writing to streams to cut down the duplication of code that is

7526

floating around.

7527

7528

* gtkhtml-stream.h: add prototypes for stream_printf and

7529

stream_vfprintf

7530

7531

* htmlengine.c (parse_f): go ahead and pass the NULL on through.

7532

7533

* htmltokenizer.c (add_byte): make the unknown character a ? so

7534

that we can distinguish it from a the underscore that camel will

7535

provide.

7536

7537

2001-09-26 Larry Ewing <lewing@ximian.com>

7538

7539

* htmlform.c (html_form_add_radio): handle a NULL name for the

7540

radio group without. I'm not sure what the proper thing to do

7541

here is, but crashing is not a good thing.

7542

7543

* htmlengine-edit-clueflowstyle.h: make the prototype match the

7544

function (spotted by Dan Nguyen <dnn@austin.ibm.com>).

7545

7546

2001-09-25 Lauris Kaplinski <lauris@ximian.com>

7547

7548

* htmlprinter.c (draw_panel): Close path before fill

7549

(draw_background): Ditto

7550

(begin): Close path before clip

7551

(prepare_rectangle): Close path

7552

7553

2001-09-21 Larry Ewing <lewing@ximian.com>

7554

7555

* htmltext.c (is_convert_nbsp_needed): silence a warning.

7556

(is_convert_nbsp_needed): fix this properly.

7557

7558

* htmlpainter.c: add #include <stdlib.h> to cover the alloca

7559

prototype.

7560

7561

* htmlgdkpainter.c (gtkhtml_private_split_name): ifdef out since

7562

it is currently unused.

7563

7564

* Makefile.am (testgtkhtml_LDADD): remove -static it was breaking

7565

the build under libtool-1.4 and FreeBSD.

7566

(gtest_LDADD): same.

7567

7568

2001-09-19 <NotZed@Ximian.com>

7569

7570

* htmltokenizer.c (add_byte): Check that utf8_length doesn't

7571

outgrow our buffer. The g_utf_get_char_extended function seems

7572

broken in a way i can't fathom right now.

7573

7574

2001-09-18 Larry Ewing <lewing@ximian.com>

7575

7576

* htmlimage.c (html_image_factory_end_pixbuf): let the pointer

7577

close the loader when it is freed, not before then so that

7578

html_image_set_url works properly.

7579

7580

2001-09-17 Radek Doulik <rodo@ximian.com>

7581

7582

* htmlengine-edit.c (html_engine_prev_cell): don't call

7583

gtk_html_edit_make_cursor_visible

7584

(html_engine_next_cell): ditto

7585

7586

* gtkhtml.c (destroy): move gconf related code before html->priv

7587

is freed

7588

7589

* htmlclueflow.c (get_start_tag): added few \n

7590

(get_end_tag): ditto, use need_list_end instead of need_list_begin

7591

7592

2001-09-16 Radek Doulik <rodo@ximian.com>

7593

7594

* htmlcluev.c (find_free_area): fixed test for checking if margins

7595

changed

7596

7597

2001-09-14 Radek Doulik <rodo@ximian.com>

7598

7599

* htmlclueflow.c (calc_size): take care of case when lmargin >=

7600

rmargin, could happen if there is wide aligned object, which takes

7601

whole max_width, so we must find another free area, otherwise we

7602

end in infinite loop, where width_left <= 0

7603

(calc_size): recalc margins only if area was sufficient, in other

7604

case we have already calculated new and right margins and there

7605

they were recalculated to wrong values, which could trap us in an

7606

infinite loop

7607

7608

* htmltextslave.c(slave_split_if_too_long): new function, use

7609

html_object_calc_abs_position to calc absolute slave position and

7610

bound width by MAX_WIDGET_WIDTH - x

7611

(calc_size): if slave width > max_width, use slave_split_if_too_long

7612

7613

* htmlengine.c (html_engine_calc_size): don't use min_width as

7614

lower bound of max_width

7615

7616

* htmltable.c (html_table_set_max_width): calc max_width as MAX

7617

(max_width, min_width)

7618

7619

2001-09-13 Larry Ewing <lewing@ximian.com>

7620

7621

* htmlengine-save.c (html_engine_save_encode): actually free the

7622

encoding buffer. Wow that was a huge leak, fixes ximian #9691.

7623

7624

2001-09-12 Larry Ewing <lewing@ximian.com>

7625

7626

* htmlgdkpainter.c (alloc_e_font_try): free the temp strings even

7627

if we exit with and error.

7628

7629

2001-09-12 Radek Doulik <rodo@ximian.com>

7630

7631

* htmlgdkpainter.c (alloc_e_font_do): renamed from alloc_e_font

7632

(alloc_e_font): if we cannot alloc font with requsted style, try

7633

to allocate simplified styles of the same face before we fallback

7634

to fixed

7635

(alloc_e_font_try): use gdk_font_load and then

7636

e_font_from_gdk_font instead of e_font_from_gdk_name to avoid

7637

fixed font creation

7638

(alloc_e_font_try): comment out fixed font test which was

7639

probably wrong

7640

(alloc_e_font_try): use e_font_from_gdk_name to be sure that

7641

fontset is used when needed

7642

7643

* gtkhtml.c (client_notify_widget): update tkey compares for

7644

/font_variable instead of /font_variable_family and likewise for

7645

/font_fixed

7646

7647

* htmlengine.c (html_engine_make_cursor_visible): allow cursor to

7648

be 1 pixel outside view - it doesn't matter now, as we don't allow

7649

edit margin widths in editor, once we do, we must take care about

7650

case when rightBorder == 0

7651

7652

* htmlengine-edit-cursor.c (refresh_under_cursor): left and top

7653

border widths were interchanged

7654

7655

2001-09-10 Larry Ewing <lewing@ximian.com>

7656

7657

* htmlframe.c (html_frame_init): handle NULL and empty urls by

7658

loading a blank page in the frame.

7659

7660

2001-09-10 Radek Doulik <rodo@ximian.com>

7661

7662

* htmlengine.c (html_engine_calc_size): use pixel size

7663

7664

* keybindingsrc.*: update TAB/Shift TAB bindings

7665

7666

* gtkhtml.c (load_keybindings): bind C-S-+ and C-+ to ZOOM_IN

7667

(load_keybindings): don't bind TAB/Shift TAB

7668

(command): simplify command binded to TAB/Shift TAB

7669

7670

2001-09-08 Dan Winship <danw@ximian.com>

7671

7672

* gtkhtml.c (destroy): unref the engine rather than explicitly

7673

destroying it.

7674

7675

2001-09-07 Radek Doulik <rodo@ximian.com>

7676

7677

* applied boc's patch

7678

* gtkhtml.c (destroy): remove set_font idle

7679

(destroy): remove gconf notification callback

7680

(init_properties_widget): remember client notify ID

7681

(init): zero gconf and XIM fields (it isn't needed because gnew0,

7682

but we does this for other fields too anyway)

7683

(init_properties): initialize gconf by itself if needed and print

7684

warning about it

7685

7686

* Makefile.am (gtest_LDADD): added GCONF_LIBS

7687

7688

* htmltextslave.c (get_offset_for_bounded_width): for ' ' search

7689

in sep instead of text->text

7690

(calc_size): test for split only for slave->posLen > 1

7691

(calc_size): split only if pos > 0

7692

7693

2001-09-06 Radek Doulik <rodo@ximian.com>

7694

7695

* htmlimage.c (update_or_redraw): new helper function, takes care

7696

about updating when new data arrives thru stream. It schedules

7697

update only if image size changed, otherwise it just redraws

7698

(html_image_factory_end_pixbuf): use update_or_redraw

7699

(html_image_factory_area_prepared): ditto

7700

7701

2001-09-03 Radek Doulik <rodo@ximian.com>

7702

7703

* htmlengine.c (parse_table): don't discard broken tables

7704

7705

2001-09-01 Larry Ewing <lewing@ximian.com>

7706

7707

* htmlimage.c (copy): make a reference.

7708

(html_image_factory_unregister): fix this properly.

7709

7710

2001-08-31 Larry Ewing <lewing@ximian.com>

7711

7712

* htmlimage.c (html_image_factory_unregister): change the test now

7713

that we unref before we remove.

7714

7715

2001-08-31 Radek Doulik <rodo@ximian.com>

7716

7717

* htmlengine-edit-cursor.c: define stipple colors on the

7718

beggining, it will make it easier for tigert to tune stipple

7719

lines colors

7720

7721

2001-08-30 Radek Doulik <rodo@ximian.com>

7722

7723

* htmltextslave.c (draw_highlighted): updated to use faster line

7724

offset calculation using html_painter_calc_text_width

7725

7726

* htmlpainter.c (calc_text_bytes_delta): new helper function, it

7727

does 1st pass of translating \t and   - calculates right size

7728

of translated string

7729

(translate_text_special_chars): 2nd pass which finally translates

7730

\t and  

7731

(put_last): helper inline function

7732

(html_painter_draw_text): use new translating function

7733

(html_painter_calc_text_width): ditto

7734

(html_painter_calc_text_width): changed line_offset to pointer, we

7735

update line_offset now to line offset on the end of string

7736

7737

* htmltext.c (split_word_width): removed as it's broken, don't

7738

bother with it for now

7739

7740

* htmlpainter.c (html_painter_draw_text): handle   before

7741

this we have left nbsp drawing on X, but some fonts drawed char

7742

160 a '='

7743

(draw_current): helper inlined function to draw current undrawed

7744

text before we draw/skip special characters (  and \t)

7745

7746

2001-08-29 Radek Doulik <rodo@ximian.com>

7747

7748

* htmltextslave.c (calc_size): split if width > MAX_WIDGET_WIDTH

7749

(get_offset_for_bounded_width): new helper function

7750

(calc_width): update for MAX_WIDGET_WIDTH changes

7751

7752

* htmlenums.h (MAX_WIDGET_WIDTH): define it as 32000

7753

7754

* htmlengine.c (html_engine_calc_size): make max_width <=

7755

MAX_WIDGET_WIDTH

7756

7757

* gtkhtml.c (gtk_html_private_calc_scrollbars): don't let width be

7758

greater than MAX_WIDGET_WIDTH

7759

7760

2001-08-28 Radek Doulik <rodo@ximian.com>

7761

7762

* gtkhtml-properties.c (gtk_html_class_properties_new): use rather

7763

g_new0

7764

(gtk_html_class_properties_load): assign 65535 instead of 0xffff

7765

as default (looks like gnome_config doesn't understand HEXadecimal

7766

numbers)

7767

7768

2001-08-27 Radek Doulik <rodo@ximian.com>

7769

7770

* gtkhtml.c (gtk_html_private_calc_scrollbars): don't let

7771

adjustment values go out of bounds

7772

(gtk_html_update_scrollbars_on_resize): new function, updates

7773

scroll bars after widget is resized, tries to keep view position

7774

({x,y}_offset on the same place

7775

(gtk_html_private_calc_scrollbars): keep scrollbars in bounds,

7776

it's probably unneeded now, but to be sure

7777

(size_allocate): use gtk_html_update_scrollbars_on_resize, take

7778

care of adjustment changes

7779

(button_press_event): reversed font-zooming direction

7780

7781

* htmlimage.c (html_image_set_url): re-register image pointer even

7782

if url is the same as before as image could actually change

7783

between

7784

(html_image_set_url): schedule update and set change

7785

(html_image_set_border): set change

7786

(html_image_set_size): ditto

7787

(html_image_set_spacing): ditto

7788

(html_image_factory_unregister): unref before test for refcount,

7789

fix g_assert condition, unref when removing from factory hash

7790

table

7791

7792

2001-08-24 Larry Ewing <lewing@ximian.com>

7793

7794

* htmlengine.c (update_embedded): fix the x and y offsets of the

7795

area we begin the painter on.

7796

7797

2001-08-24 Radek Doulik <rodo@ximian.com>

7798

7799

* htmlengine-search.c (html_engine_search): update to respect

7800

search info changes

7801

7802

* htmlengine-edit-cut-and-paste.c (insert_object): call

7803

insert_object_do only if len > 0

7804

7805

* htmlsearch.c (html_search_new): when editable, start at current

7806

cursor position

7807

7808

2001-08-24 Larry Ewing <lewing@ximian.com>

7809

7810

* htmlengine-edit-selection-updater.c: remove the

7811

html_object_ref/unref calls on the engine. They are are wrong.

7812

html_engine_edit_selection_updater_destroy will never get

7813

called because the ref in html_engine_edit_selection_updater_new

7814

will keep html_engine_destroy from ever being run. Thanks go to

7815

Jacob for tracking this down. Fixes ximian #7168

7816

7817

2001-08-24 Radek Doulik <rodo@ximian.com>

7818

7819

* htmlprinter.c (alloc_font): extract family name from face and

7820

use that for font lookup

7821

7822

* htmlfontmanager.c (html_font_manager_get_attr): renamed from

7823

get_attr, exported

7824

7825

2001-08-23 Radek Doulik <rodo@ximian.com>

7826

7827

* htmltext.c (check_last_white): new inlined helper function

7828

(check_prev_white): ditto

7829

(is_convert_nbsp_needed): updated, check for

7830

 ... <space>

7831

(write_prev_white_space): new inlined helper function

7832

(write_last_white_space): ditto

7833

(convert_nbsp): updated, convert to  ... <space>

7834

(merge_word_width): commented out unused condition

7835

7836

2001-08-22 Radek Doulik <rodo@ximian.com>

7837

7838

* htmlengine-edit-cursor.c (html_engine_setup_blinking_cursor):

7839

start with shown cursor

7840

(html_engine_setup_blinking_cursor): call blink_timeout_cb

7841

directly 1st time

7842

(html_engine_draw_cursor_in_area): draw object cursors only when

7843

7844

* htmlengine-edit-clueflowstyle.c (get_props_and_set): when we are

7845

changing from !item at indent level 0, set insentation to 1 and

7846

likewise for item --> !item && indentation == 1

7847

7848

* htmlclueflow.c (html_clueflow_set_style): don't change

7849

indentation here

7850

7851

2001-08-22 Larry Ewing <lewing@ximian.com>

7852

7853

* htmlclueflow.c (check_point): fix some stupidness of mine.

7854

7855

* htmlclueflow.c (check_point): make sure that head and tail are

7856

not NULL before we dereference them. Fixes ximian #5434.

7857

7858

2001-08-21 Larry Ewing <lewing@ximian.com>

7859

7860

* htmlclueflow.c (write_pre_tags): add some parens.

7861

7862

* gtkhtml.c (gtk_html_set_paragraph_alignment): emit alignment

7863

changed signals for we we change the alignment.

7864

7865

2001-08-21 Radek Doulik <rodo@ximian.com>

7866

7867

* htmlclueflow.c (write_pre_tags): check for curr_tag != NULL as

7868

pointed out by danw

7869

7870

2001-08-20 Radek Doulik <rodo@ximian.com>

7871

7872

* htmlclueflow.c (html_clueflow_set_style): fix condition to avoid

7873

wrong indentation for H1

7874

7875

2001-08-17 Radek Doulik <rodo@ximian.com>

7876

7877

* keybindingsrc.{ms,emacs,xeamcs}: changed C-TAB rather to pure

7878

indent-more and S-C-TAB to indent-less

7879

7880

* gtkhtml.c (insert_tab_or_indent_more_or_next_cell): new helper

7881

function for new GTK_HTML_COMMAND_INDENT_INC_OR_NEXT_CELL command

7882

7883

* keybindingsrc.{ms,emacs,xeamcs}: added C-TAB for

7884

indent-more-or-next-cell

7885

7886

* htmlengine-edit-cursor.c: added table and image cursor, fixed

7887

few problems

7888

7889

* htmlcursor.h: added new type HTMLCursorRectangle

7890

7891

2001-08-16 Radek Doulik <rodo@ximian.com>

7892

7893

* htmlengine-edit-cursor.c (move_rect): extracted helper function

7894

(clip_rect): ditto

7895

(draw_cursor_rectangle): new helper function

7896

(html_engine_draw_cell_cursor): new method for cell cursor

7897

drawing, uses draw_cursor_rectangle

7898

(html_engine_draw_cursor_in_area): call

7899

html_engine_draw_cell_cursor

7900

7901

* htmlclueflow.c (update_item_number): don't update for non-items

7902

(op_cut): fixed few cases of item sequences and for crash in case

7903

that flow was whole deleted and destroyed

7904

7905

2001-08-15 Radek Doulik <rodo@ximian.com>

7906

7907

* htmlclueflow.c (get_pre_padding): don't handle ordered items

7908

differently

7909

(get_prev_relative_item): new helper function

7910

(get_next_relative_item): ditto

7911

(update_item_number): use new functions, allow lists to be

7912

interrupted by list with higher level

7913

(CLUEFLOW_ITEM_MARKER): make it 6 chars wide as number markers

7914

7915

* gtkhtml.c (command): don't decrease indent on list item, rather

7916

just delete

7917

7918

* htmlclueflow.c (save_plain): add padding even to empty lines,

7919

so we get item headings

7920

(plain_get_marker): new helper function

7921

(plain_padding): use plain_get_marker

7922

7923

* htmlengine-edit-clueflowstyle.c: updated for list changes

7924

7925

* htmlengine.c: rewritten/updated [un]ordered lists

7926

7927

* htmlclueflow.c: rewritten/updated [un]ordered lists, implemented

7928

[un]ordered lists saving

7929

7930

* htmlenums.h: redefined HTMLListType

7931

HTML_CLUEFLOW_STYLE_LIST_ITEM instead of plenty item types

7932

7933

* gtkhtml.c (clueflow_style_to_paragraph_style): added item_type

7934

parametr

7935

(paragraph_style_to_clueflow_style): likewise

7936

7937

* gtkhtml-enums.h: added

7938

GTK_HTML_COMMAND_PARAGRAPH_STYLE_ITEMALPHA command

7939

7940

2001-08-14 Larry Ewing <lewing@ximian.com>

7941

7942

* htmlengine.c (update_embedded): add begin/end painter calls

7943

around the update calls for things like HTMLImageInput.

7944

7945

2001-08-13 Radek Doulik <rodo@ximian.com>

7946

7947

* htmlselection.c (test_point): new helper function

7948

(html_engine_point_in_selection): new method, tests if point is in

7949

the selection

7950

7951

* htmlclueflow.c (merge): ops, remove HTML_CLUEV cast

7952

7953

* gtkhtml.c (gtk_html_update_styles): exported

7954

7955

* htmlengine-edit-table.c: be more careful about HTMLObject types

7956

7957

* htmlimage.c (html_image_set_url): set object change flags on url

7958

change

7959

7960

* htmlclueflow.c (merge): copy all fields

7961

7962

2001-08-09 Radek Doulik <rodo@ximian.com>

7963

7964

* htmlcursor.c (backward_in_flow): fixed. before, we could end

7965

between two text objects in the middle of the line

7966

7967

2001-08-10 Larry Ewing <lewing@ximian.com>

7968

7969

* gtkhtml.c (realize): if no one has put us in a scrolled window

7970

or set our adjustments go ahead and create the adjustments

7971

ourself. This will prevent the widget from sefaulting in this

7972

case.

7973

7974

2001-08-09 Larry Ewing <lewing@ximian.com>

7975

7976

* htmlclueflow.c (save_plain): never let the requested length be

7977

less than zero.

7978

7979

2001-08-09 Joe Shaw <joe@ximian.com>

7980

7981

* gtkhtml.c (button_press_event): Don't grab the focus unless

7982

button 1 is pressed or, in editable mode, button 2 or 3 are

7983

pressed. This has the effect, in evolution, of allowing the folder

7984

tree or the message list to keep its focus if you use the mouse

7985

wheel in the message viewing pane.

7986

7987

2001-08-09 Radek Doulik <rodo@ximian.com>

7988

7989

* gtkhtml-enums.h: added grab-focus command

7990

7991

2001-08-08 Radek Doulik <rodo@ximian.com>

7992

7993

* htmlengine-edit-selection-updater.c (updater_idle_callback):

7994

restore selection_mode flag

7995

7996

* htmlselection.c (html_engine_disable_selection): disable

7997

selection mode

7998

7999

2001-08-07 Radek Doulik <rodo@ximian.com>

8000

8001

* testgtkhtml.c (redirectFilter): do not use g_free on memory

8002

allocated by HTAnchor_address

8003

8004

* gtkhtml.c (button_press_event): disable selection mode

8005

(command): added GTK_HTML_COMMAND_COPY_AND_DISABLE_SELECTION

8006

command

8007

8008

* gtkhtml-properties.c (gtk_html_class_properties_new): make ms

8009

bindings default

8010

8011

* htmlcluev.c (check_point): fix for padding != 0

8012

8013

2001-08-06 Larry Ewing <lewing@ximian.com>

8014

8015

* htmlclue.c (op_helper): don't segfault in the assertion if the

8016

clue is empty.

8017

8018

2001-08-03 Radek Doulik <rodo@ximian.com>

8019

8020

* htmlengine.h: added block_selection flag

8021

8022

* htmlselection.c (html_engine_activate_selection): test for

8023

block_selection

8024

(html_engine_block_selection): new helper function

8025

(html_engine_unblock_selection): ditto

8026

8027

* htmlengine-edit-cut-and-paste.c (delete_object): send delete

8028

event

8029

(insert_empty_paragraph): replace empty text in new empty flow by

8030

text with current style

8031

8032

* gtkhtml.c (gtk_html_editor_event): new helper function

8033

8034

* gtkhtml-enums.h: added GTK_HTML_EDITOR_EVENT_DELETE

8035

8036

2001-08-02 Radek Doulik <rodo@ximian.com>

8037

8038

* htmlengine-edit-table.c (table_set_bg_color): use gdk_color_copy

8039

and gdk_color_free instead of g_new and g_free

8040

8041

* htmltablecell.c (save): save BACKGROUND as well

8042

8043

* htmlobject.c (html_object_get_cursor): make cursor of non-text

8044

objects be at least 10 points high

8045

8046

2001-07-31 Larry Ewing <lewing@ximian.com>

8047

8048

* htmltable.c: wrap debug ouput with #ifdef GTKHTML_DEBUG_TABLE

8049

8050

* htmlengine-edit-cut-and-paste.c: wrap debug ouput with #ifdef GTKHTML_DEBUG_TABLE

8051

8052

* htmltextslave.c (draw_highlighted): remove debugging output.

8053

8054

2001-07-31 Radek Doulik <rodo@ximian.com>

8055

8056

* htmlfontmanager.c (html_font_set_init): use memset rather than

8057

bzero

8058

8059

* htmlengine-edit-cursor.c (html_engine_hide_cursor): don't draw

8060

cursor here

8061

8062

* htmltext.c (get_cursor_base): set base to Text coordinates if

8063

there are no slaves

8064

(get_cursor): if there are no slaves, use Text ascent/descent

8065

(html_text_op_cut_helper): remove text slaves

8066

(remove_text_slaves): new extracted function

8067

(fit_line): use remove_text_slaves

8068

8069

2001-07-30 Larry Ewing <lewing@ximian.com>

8070

8071

The following is a patch from Damian Ivereigh <damian@cisco.com>

8072

it has only the slight modification of moving the new members into

8073

the priv structure rather than the public one.

8074

8075

* htmlengine-edit-cut-and-paste.c (html_engine_copy_object): add

8076

new function.

8077

(html_engine_copy): use html_engine_copy_object.

8078

8079

* htmlengine-edit-cut-and-paste.h: add html_engine_copy_object.

8080

8081

* gtkhtml-private.h: add holders for the primary selection.

8082

8083

* gtkhtml.h: change the request_paste prototype.

8084

8085

* gtkhtml.c (button_press_event): update the primary selection.

8086

and set in selection when if we've selected a word or line.

8087

(button_release_event): copy to the primary selection.

8088

(selection_get): get the selection based on which one atom is

8089

passed.

8090

(selection_received): distinguish between the clipboard and

8091

primary. Pass the selection type when we recurse.

8092

(gtk_html_request_paste): add atom type parameter and pass it

8093

along when we convert.

8094

(init): initialize the primary selection holders and add the

8095

clipboard target.

8096

(gtk_html_cut): cut to the clipboard.

8097

(gtk_html_copy): copy to the clipboard.

8098

(gtk_html_paste): paste from the clipboard.

8099

8100

2001-07-30 Radek Doulik <rodo@ximian.com>

8101

8102

* htmlclueflow.c (pref_right_margin): reuse old hack to keep plain

8103

text editing work, before I fix aligned objects calculation

8104

8105

2001-07-26 Chema Celorio <chema@celorio.com>

8106

8107

* htmlimage.c (html_image_factory_area_updated): remove a

8108

g_warning

8109

8110

2001-07-27 Radek Doulik <rodo@ximian.com>

8111

8112

* htmlclueflow.c (write_pre_tags): test if flow doesn't contain

8113

table, in this case we don't want to save <BR> or \n

8114

8115

* htmltablecell.c (save): commnted out my hack for   saving

8116

to empty cells

8117

8118

* htmlengine.c (parse_table): insert empty paragraph in empty

8119

cells

8120

8121

2001-07-26 Radek Doulik <rodo@ximian.com>

8122

8123

* gtkhtml.c (gtk_html_command): update styles if needed

8124

8125

* gtkhtml-enums.h: added commands for delete table/row/col/cell

8126

contents

8127

8128

* gtkhtml.c (command): use gtk_html_undo/redo rather than

8129

html_engine_ ones

8130

8131

* htmltablecell.c (merge): fixed cells merging

8132

8133

* gtkhtml.c (command): set update_styles for more commands

8134

(update_styles): fixed indentation change signal emiting

8135

(key_press_event): don't check cursor position for update, it's

8136

obsolete

8137

8138

2001-07-25 Radek Doulik <rodo@ximian.com>

8139

8140

* htmlengine-edit-table.c (html_engine_table_set_spacing): added

8141

relative parameter

8142

(html_engine_table_set_padding): ditto

8143

(table_set_padding): check for t != NULL

8144

(table_set_spacing): ditto

8145

8146

* keybindingsrc.ms: added bindings for table spacing/padding, I

8147

must change spell checking bindings to avoid conflicts :-(

8148

8149

* gtkhtml-enums.h: added new command for table spacing/padding

8150

change

8151

8152

2001-07-25 Jon Trowbridge <trow@ximian.com>

8153

8154

* htmlsearch.c (html_search_set_forward): Check that

8155

search != NULL. (Bug #4869)

8156

8157

2001-07-24 Radek Doulik <rodo@ximian.com>

8158

8159

* htmlengine-edit-table.c (html_engine_get_table): don't fail,

8160

just return NULL

8161

8162

* htmlengine-edit-tablecell.c (html_engine_get_table_cell): don't

8163

fail, just return NULL

8164

8165

* htmlengine-edit-cut-and-paste.c (append_object): remove unwanted

8166

empty flows, fix cursor position

8167

8168

* htmlengine-edit.c (html_engine_next_cell): fixed for multi flow

8169

cells

8170

(html_engine_prev_cell): likewise

8171

8172

* htmlengine-edit-tablecell.c

8173

(html_engine_delete_table_cell_contents): new method

8174

8175

* htmlengine-edit-table.c (html_engine_delete_table): new method

8176

8177

2001-07-23 Jon Trowbridge <trow@ximian.com>

8178

8179

* htmlengine-search.c (html_engine_search_set_forward): Added.

8180

Allows you to change the direction of an on-going search.

8181

8182

* gtkhtml-search.c (gtk_html_engine_search_set_forward): Added.

8183

Allows you to change the direction of an on-going search.

8184

8185

2001-07-23 Radek Doulik <rodo@ximian.com>

8186

8187

* htmlengine-edit-clueflowstyle.c: remove undo field as it's not

8188

needed

8189

(undo_or_redo): use dir parameter

8190

(style_operation_new): remove undo parameter

8191

8192

* htmlengine-edit-table.c (html_engine_table_goto_0_0): fixed loop

8193

condition

8194

(html_engine_table_goto_0_0): renamed, exported

8195

(html_engine_table_goto_col): likewise

8196

(html_engine_table_goto_row): likewise

8197

(html_engine_table_goto_pos): likewise

8198

8199

2001-07-20 Radek Doulik <rodo@ximian.com>

8200

8201

* htmlcursor.c: reverted ettore's revert of begin/end line

8202

enhancement for table cells, because otherwise it breaks prev/next

8203

cell methods. I hope to consult that with ettore to find out

8204

solution for his "cursor is going outside document range" problem

8205

8206

* htmlengine-edit-table.c (goto_col): new helper function

8207

(goto_row): likewise

8208

(goto_begin): likewise

8209

(html_engine_table_set_rows): new method

8210

(html_engine_table_set_cols): new method

8211

8212

* htmlengine-edit.c (html_engine_next_cell): new function,

8213

extracted

8214

(html_engine_prev_cell): new function, extracted

8215

8216

2001-07-19 Larry Ewing <lewing@ximian.com>

8217

8218

* gtkhtml-stream.c (gtk_html_stream_new): add a types function

8219

that returns the supported content types on the stream. Now it is

8220

possible for the app to figure out wether or not it should wrap

8221

image data in html for display.

8222

(stream_log_types): add a log implementation of the types function.

8223

(gtk_html_stream_log_new): take an already existing stream instead

8224

of all the component parts, this makes it slightly easier to log

8225

random streams.

8226

(gtk_html_stream_get_types): get the supported content types of a

8227

given stream.

8228

8229

* gtkhtml-stream.h: add gtk_html_stream_get_types and fixup other

8230

prototypes.

8231

8232

* gtkhtml-types.h: add GtkHTMLStreamTypesFunc typedef.

8233

8234

* htmlengine.c (html_engine_stream_types): add engine

8235

stream_types.

8236

(html_engine_stream_write): renamed from html_engine_write.

8237

(html_engine_strean_end): renamed from html_engine_end.

8238

(html_engine_begin): use the reworked html_stream_log_new function.

8239

8240

* htmlimage.c (html_image_factory_types): add a simple stream type

8241

function.

8242

(html_image_pointer_load): add the types function.

8243

8244

2001-07-18 Radek Doulik <rodo@ximian.com>

8245

8246

* htmlengine.c (html_engine_get_max_width): change return value to

8247

gint, take care to return values > 0

8248

8249

2001-07-17 Larry Ewing <lewing@ximian.com>

8250

8251

* htmlobject.c (html_object_get_uris): #if 0 this unused function.

8252

8253

* htmlimage.c (html_image_factory_get_engine): #if 0 it out.

8254

8255

2001-07-17 Radek Doulik <rodo@ximian.com>

8256

8257

* htmltokenizer.c (html_tokenizer_real_end): return blocked tokens

8258

to tokenizer

8259

8260

* gtkhtml.c (delete_one): take care of cursor offset when

8261

deleteing container

8262

8263

* htmlengine-edit-cut-and-paste.c (delete_object_do): removed

8264

expected_len hack

8265

8266

* htmltable.c (cut_partial): don't shrink when start_col ==

8267

end_col

8268

8269

* htmlengine.c (html_engine_calc_size): set max_width to MAX(view

8270

width, min_width)

8271

8272

* htmlclueflow.c (calc_size): do not allow width exceed max_width

8273

8274

2001-07-17 Larry Ewing <lewing@ximian.com>

8275

8276

* gtkhtml-embedded.c: add some missing documentation.

8277

8278

2001-07-13 Larry Ewing <lewing@ximian.com>

8279

8280

* htmlengine.c (parse_table): initialize cellwidth_percent and

8281

cellheight_percent each time through the loop.

8282

8283

2001-07-12 Larry Ewing <lewing@ximian.com>

8284

8285

* gtkhtml-stream.h: add types include.

8286

8287

2001-07-08 Larry Ewing <lewing@ximian.com>

8288

8289

Chema <chema@ximian.com> pointed out that we were inheriting a lot

8290

of includes from <libgnomeprint/gnome-print.h> which is getting

8291

cleaned up in the gnome-print trunk. This is basically his patch

8292

minus a couple things I didn't want to do yet.

8293

8294

* htmltokenizer.c: add gtkobject include.

8295

8296

* htmltextinput.c: add gtksignal include.

8297

* htmlgdkpainter.c: same.

8298

8299

* htmltable.c: include stdio.h.

8300

* htmltextslave.c: same.

8301

* htmlengine.c: same.

8302

* gtkhtmldebug.c: same.

8303

* htmlengine-edit-cut-and-paste.c: same.

8304

8305

* htmltablecell.c (merge): use g_print.

8306

* htmlengine-edit-table.c (html_engine_insert_table_row): same.

8307

8308

* htmlimage.c (get_src): add missing prototype. use g_print.

8309

8310

* htmlform.h: add gtkradiobutton.h include.

8311

8312

* htmlengine-edit-text.c (upper_lower): remove debugging printf.

8313

8314

* gtkhtml-stream.c: add missing includes.

8315

8316

2001-07-05 Larry Ewing <lewing@ximian.com>

8317

8318

* gtkhtml.c (focus): add Jacobs temporary fix to let focus work

8319

better.

8320

8321

2001-07-02 Larry Ewing <lewing@ximian.com>

8322

8323

* htmlimage.c (html_image_class_init): hook up get_src.

8324

(get_src): add get_src implementation.

8325

8326

* htmlobject.h: add html_object_get_src prototype, and get_src

8327

class method.

8328

8329

* htmlobject.c (get_src): add default get_src implementation.

8330

(html_object_get_src): add public method for getting source url.

8331

8332

2001-07-01 Larry Ewing <lewing@ximian.com>

8333

8334

* htmltext.c (set_link): respect new semantics.

8335

8336

* htmllinktext.h (html_link_text_to_text): remove unused

8337

prototype.

8338

8339

* htmllinktext.c (set_link): make this respect the new set_link

8340

semantics.

8341

(remove_link): removed.

8342

(html_link_text_set_url): remove this completely unused function.

8343

8344

* htmlobject.h: remove remove_link from the class structure,

8345

html_object_set_link (o, color, NULL, NULL) has the same effect

8346

now and we might as well clean up the class structure a little.

8347

8348

* htmlobject.c (html_object_remove_link): make remove_link proxy

8349

to set_link.

8350

8351

* htmlimage.c (set_link): clean this up a little.

8352

(html_image_init): fix dup target not url.

8353

(remove_link): removed.

8354

(html_image_class_init): remove remove_link.

8355

(html_image_factory_area_updated): add area_updated handler.

8356

(html_image_factory_register): connect handler.

8357

8358

* htmlpainter.c (html_painter_set_font_face): remove redundant if.

8359

8360

* htmlframe.c (calc_size): use html_frame_set_scrolling.

8361

8362

2001-06-29 Ettore Perazzoli <ettore@ximian.com>

8363

8364

I am reverting Radek's changes of 2001-06-21 as they make cursor

8365

movement at the beginning or the end of the document behave

8366

erratically.

8367

8368

* htmlcursor.c (forward_in_flow): `#if 0'ed out.

8369

(backward_in_flow): Likewise.

8370

(html_cursor_end_of_line): Use `forward()' instead of

8371

`forward_in_flow()'.

8372

(html_cursor_end_of_line): Use `backward()' instead of

8373

`backward_in_flow()'.

8374

8375

2001-06-26 Radek Doulik <rodo@ximian.com>

8376

8377

* gtkhtml.c (command): renamed SET_MARK to SELECTION_MODE, use

8378

selection mode flag

8379

(cursor_move): use selection mode flag

8380

(load_keybindings): added more hardwired bindings

8381

8382

* htmlengine.h: added selection_mode flag

8383

8384

* htmlengine.c (html_engine_get_view_width): don't allow width < 0

8385

(html_engine_get_view_height): likewise

8386

8387

2001-06-25 Radek Doulik <rodo@ximian.com>

8388

8389

* gtkhtml.c (delete_one): new helper function, deletes container

8390

or cursor position +/-1

8391

8392

* htmlengine-edit-cut-and-paste.c (html_engine_delete_container):

8393

new function, deletes whole container

8394

8395

* htmlfontmanager.c (get_real_font_size): redone, now it's more

8396

similiar to mozilla font scaling

8397

8398

* gtkhtml.c (gtk_html_set_magnification): don't allow sizes < 4

8399

8400

2001-06-23 Larry Ewing <lewing@ximian.com>

8401

8402

* htmltokenizer.c (add_byte): new function to sanitize invalid

8403

utf-8 strings.

8404

(in_plain): use add_byte.

8405

8406

2001-06-21 Radek Doulik <rodo@ximian.com>

8407

8408

* htmlcursor.c (forward_in_flow): new helper function

8409

(backward_in_flow): ditto

8410

(html_cursor_end_of_line): use forward_in_flow

8411

(html_cursor_beginning_of_line): use backward_in_flow

8412

8413

* htmltable.c (calc_column_width_step): removed hopefully last

8414

forgoten substract by table->padding

8415

8416

2001-06-20 Larry Ewing <lewing@ximian.com>

8417

8418

* htmlengine.c (parse_halign): helper function to parse halign

8419

values.

8420

(add_pending_paragraph_break): move this logic that is duplicated

8421

in several places into a function.

8422

(parse_table): use parse_halign, and add_pending_paragraph.

8423

(parse_a): small cleanups, add id logic.

8424

(parse_f): remove redundant NULL checks.

8425

(parse_s): ditto.

8426

(parse_h): use parse_halign.

8427

(parse_p): ditto.

8428

(parse_d): ditto.

8429

(parse_l): use add_pending_paragraph.

8430

(append_element): ditto.

8431

(parse_o): rework if statement.

8432

(parse_u): ditto.

8433

8434

2001-06-20 Radek Doulik <rodo@ximian.com>

8435

8436

* htmlcluev.c (find_free_area): uncomment loop break try_y ==

8437

next_y - not sure why it was commented out, I am going to

8438

investigate it more

8439

8440

* gtkhtml.c (set_magnification): new helper function

8441

(gtk_html_set_magnification): make it work for pages with

8442

frames/iframes

8443

8444

2001-06-19 Radek Doulik <rodo@ximian.com>

8445

8446

* htmltablecell.c (calc_min_width): use parent method

8447

8448

* htmltable.c (calc_column_width_step): don't add padding

8449

(html_table_set_cells_max_width): don't substract padding

8450

8451

* htmlcluev.c (get_right_margin): substract 2 * padding

8452

(do_layout): fix for padding

8453

(calc_min_width): new method, takes care for padding

8454

(calc_preferred_width): ditto

8455

(set_max_width): fix for padding

8456

8457

* htmlobject.c (html_object_get_left_margin): added painter parameter

8458

(html_object_get_right_margin): ditto

8459

8460

* htmlgdkpainter.c (alloc_e_font_try): added medium, bold, roman,

8461

italic parameters

8462

(try_font_possible_names): new function, try more weights/slants

8463

(alloc_e_font): use try_font_possible_names

8464

(alloc_e_font_try): don't allow sizes < 0

8465

8466

2001-06-18 Radek Doulik <rodo@ximian.com>

8467

8468

* htmlfontmanager.c (html_font_manager_clear_font_cache): new

8469

method

8470

(html_font_manager_set_magnification): ditto

8471

8472

* gtkhtml.c (gtk_html_set_magnification): new method, sets

8473

magnification, which is used for font sizes.

8474

(gtk_html_zoom_in): new method

8475

(gtk_html_zoom_out): ditto

8476

(gtk_html_zoom_reset): ditto

8477

(load_keybindings): bind C-=/C--/C-8 and keypad C-+/C--/C-* for

8478

zooming

8479

(button_press_event): bind C-scroll wheel to zooming,

8480

unfortunatelly Gtk is a little broken and doesn't pass these

8481

events to widgets with visible scrollbars :-(

8482

(gtk_html_command): renamed from gtk_html_editor_command

8483

8484

* gtkhtml-enums.h: new commands for zooming

8485

8486

* htmlframeset.c (set_max_width): implemented

8487

8488

* gtkhtml.c (gtk_html_set_iframe_parent): added frame parameter,

8489

remember frame in html

8490

8491

* htmlengine.c (html_engine_get_max_width): take care of FRAMES

8492

and IFRAMES

8493

8494

* gtkhtmldebug.c (gtk_html_debug_dump_object): added FRAME and

8495

FRAMESET

8496

8497

* gtkhtml.h: added frame pointer

8498

8499

2001-06-14 Radek Doulik <rodo@ximian.com>

8500

8501

* htmlgdkpainter.c (alloc_e_font_it_known): handle NULL face

8502

properly

8503

(alloc_e_font_it_known): new helper function, extracted

8504

(alloc_e_font_it): 1st try to load exact size font, if not

8505

available then try to look for nearest size

8506

8507

* htmlengine-edit-table.c (table_set_border_width): don't allow

8508

border < 0

8509

8510

2001-06-13 Radek Doulik <rodo@ximian.com>

8511

8512

* htmlengine-edit-table.c (table_set_bg_color): free bgColor

8513

before set it to NULL

8514

8515

2001-06-12 Radek Doulik <rodo@ximian.com>

8516

8517

* htmltable.c (html_table_end_table): check for table->cells

8518

[r][c]

8519

8520

2001-06-11 Radek Doulik <rodo@ximian.com>

8521

8522

* htmltablecell.c (save): save   to empty cells

8523

8524

* htmltable.c (check_point): check for valid column

8525

(html_table_end_table): remove empty cells

8526

8527

* gtkhtml.c (replace_nbsp): new helper function

8528

(selection_get): replace   with ' ' for

8529

STRING/TEXT/COMPOUND_TEXT

8530

8531

* htmlengine-edit-table.c (html_engine_insert_table): new function

8532

8533

2001-06-08 Radek Doulik <rodo@ximian.com>

8534

8535

* htmltokenizer.c (in_comment): don't allow comment end like this

8536

-a->

8537

8538

2001-06-07 Radek Doulik <rodo@ximian.com>

8539

8540

* Makefile.am (INCLUDES): added IMLIB cflags

8541

8542

* htmlengine-edit-cut-and-paste.c (delete_object): check table

8543

only when cursor and mark are in non-empty flows

8544

(insert_object_do): be more careful about paragraph inserting

8545

around tables

8546

(insert_empty_paragraph): new extracted method, use undo direction

8547

(html_engine_insert_empty_paragraph): use insert_empty_paragraph

8548

(append_object): increment len by 2 when splitting

8549

8550

* htmlclueflow.c (op_helper): don't handle tables specialy

8551

8552

* htmlenumutils.c (html_valign_name): return "middle" MIDDLE value

8553

instead of "center"

8554

8555

* htmlengine-edit-cut-and-paste.c (append_object): freeze/thaw

8556

engine and set changes

8557

(html_engine_append_object): removed freeze/thaw here

8558

(insert_object): moved tables fix here (from insert_object_do as

8559

we don't want two UNDO steps to be created)

8560

8561

* htmlinterval.c (html_interval_flat): make this method public

8562

(html_interval_select): use flat interval

8563

8564

* htmltext.c (word_get_position): kill warning

8565

8566

2001-06-05 Larry Ewing <lewing@ximian.com>

8567

8568

* htmlframe.c (html_frame_init): attach submit to frame_submit.

8569

(frame_submit): proxy signal, needs a little more love.

8570

8571

* htmltextinput.c (html_text_input_key_pressed): fix a stupid cut

8572

& paste bug so that the enter handler actually works.

8573

8574

* htmlradio.c (html_radio_init): call html_form_add_radio and

8575

change protype.

8576

(html_radio_new): change prototype.

8577

8578

* htmlradio.h (html_radio_new): change prototype.

8579

8580

* htmlengine.c (parse_input): fix to html_radio_new to match the

8581

new protoype.

8582

8583

* htmlform.h: add prototype for html_form_add_radio.

8584

8585

* htmlform.c (html_form_destroy): free the group hash.

8586

(html_form_add_radio): new function to handle radio groups

8587

correctly.

8588

(destroy_radio): helper to destroy the has entries.

8589

8590

2001-06-05 Radek Doulik <rodo@ximian.com>

8591

8592

* htmltablecell.c (calc_min_width): fixed for NOWRAP and

8593

non-fixed-width case

8594

8595

2001-06-04 Larry Ewing <lewing@ximian.com>

8596

8597

* htmltextinput.c (html_text_input_key_pressed): Make enter focus

8598

on the next widget or submit the form if there are no more

8599

widgets. This is based on a patch by someone who's name I can't

8600

find, I'll update this entry when I do.

8601

(html_text_input_init): attach html_text_input_key_pressed to the

8602

widget.

8603

8604

* htmlengine.c (html_engine_destroy): destroy the stacks we had

8605

missed.

8606

(parse_f): destroy the frame if we don't add it.

8607

(parse_iframe): add disabled code to use frame here.

8608

(html_engine_stop_parser): clear the frame stack.

8609

8610

2001-06-02 Larry Ewing <lewing@ximian.com>

8611

8612

* htmlframe.c (destroy): free the url.

8613

(html_frame_init): set the initial margins on the frame to 0 this

8614

seems to be what mozilla does.

8615

8616

* htmlframeset.c (calc_size): free the temp arrays.

8617

8618

2001-06-01 Larry Ewing <lewing@ximian.com>

8619

8620

* htmltablecell.c (calc_min_width): fix the logic so that

8621

min_width doesn't return larger than needed be we still break the

8622

loop.

8623

8624

* htmlframe.c (calc_min_width): Fix the logic for frames that have

8625

a specified width;

8626

8627

* htmlframe.c (frame_url_requested): increment cur in the loop.

8628

(set_max_width): if the size is given the min width is

8629

8630

* htmltablecell.c (calc_min_width): break the resize loop that was

8631

occuring when no_wrap and HTML_OBJECT_FLAGS_FIXED_WIDTH were both

8632

set (fixes http://bugzilla.helixcode.com/show_bug.cgi?id=3164).

8633

8634

2001-05-31 Larry Ewing <lewing@ximian.com>

8635

8636

* htmlframe.c (check_point): take the scrolling into account when

8637

doing check_point.

8638

8639

* htmlframeset.c (html_frameset_init): ugh, fix bug introduced in

8640

the reworking.

8641

8642

* htmlshape.c (html_shape_point): remove silly macros and fix

8643

distance macro so that circles actually work.

8644

8645

* htmlimage.c (image_update_url): fix this properly this time.

8646

8647

* htmlshape.c (html_shape_point): add tests for poly and default.

8648

(html_shape_new): move from separate shape structures to a single

8649

structure with a pointer array holding HTMLLengths. I still need

8650

to add support for actually using the percentage lengths.

8651

8652

* htmlshape.h: add prototypes for HTMLLength functions.

8653

8654

* htmlframeset.c (html_frameset_init): move the HTMLLength

8655

functions into htmlshape since we can use them there, and make

8656

them public.

8657

8658

* htmlengine.c (parse_a): let the shape routine figure out if the

8659

shape is valid if we have either a type or coords.

8660

8661

* htmlimage.c (image_update_url): translate x and y by o->x and o->y.

8662

8663

2001-05-31 Larry Ewing <lewing@ximian.com>

8664

8665

* htmlimage.c (html_image_set_map): rename and add ismap logic.

8666

(destroy): free final_url.

8667

(copy): copy new members.

8668

(image_update_url): add ismap logic.

8669

(html_image_init): initialize new members.

8670

8671

* htmlimage.h: Add ismap and final_url members.

8672

8673

* htmlengine.c (parse_i): add ismap support.

8674

8675

2001-05-30 Radek Doulik <rodo@ximian.com>

8676

8677

* htmltablecell.c (save): save align/valign

8678

8679

* htmlobject.c (set_painter): as below

8680

(html_object_set_painter): as below, simplyfied

8681

8682

* htmliframe.c (set_painter): as below

8683

8684

* htmlframe.c (set_painter): removed max_width parameter

8685

8686

* htmlengine.c (html_engine_set_painter): don't call

8687

html_object_clear_word_width as it's no more needed

8688

(html_engine_set_painter): don't call calc_min_width as this is

8689

also no more needed

8690

(html_engine_set_painter): don't compute max_width as it's now

8691

handled properly in calc_size using get_page_width/height

8692

(html_engine_calc_size): use get_page_width/height, simplified

8693

(get_max_width): new helper function

8694

8695

* htmlclueflow.c (pref_right_margin): removed obsolete method

8696

(calc_size): use html_object_get_right_margin instead of

8697

pref_right_margin

8698

(calc_size): take care of PRE when calling fit_line

8699

8700

* gtkhtml.c (size_allocate): do calc size always

8701

8702

* htmlprinter.c (class_init): as below

8703

8704

* htmlplainpainter.c (class_init): as below

8705

8706

* htmlgdkpainter.c (class_init): implemented and plugged in new

8707

virtual methods

8708

8709

* htmlpainter.h: added new virtual methods get_page_width/height

8710

8711

* htmltablecell.c (save): updated to use percent_width

8712

(html_table_cell_init): initialize percent_width, percent_height

8713

8714

* htmlengine-edit-tablecell.c (html_engine_table_cell_set_width):

8715

new function

8716

8717

* htmltablecell.c (save): use heading

8718

(save): use no_wrap

8719

8720

* htmlengine-edit-tablecell.c

8721

(html_engine_table_cell_set_no_wrap): new function

8722

(html_engine_table_cell_set_heading): ditto

8723

8724

* htmlclueflow.c (get_default_font_style): take care of heading

8725

cells

8726

(html_clueflow_get_halignment): ditto

8727

8728

* htmltablecell.h: added heading flag

8729

8730

* htmlengine.c (parse_table): use Cell::no_wrap instead of setting

8731

NOWRAP style, which has been removed (now we can have nowrap cells

8732

with all possible clueflow styles, which was before impossible)

8733

(parse_table): remember heading in cell

8734

8735

* htmltablecell.h: added no_wrap flag

8736

8737

* htmltablecell.c (calc_min_width): use no_wrap

8738

8739

2001-05-30 Larry Ewing <lewing@ximian.com>

8740

8741

* htmlimage.c (image_update_url): temp hack to piggyback url

8742

selection onto point calculation.

8743

(check_point): call image_update_url.

8744

(html_image_set_usemap): add.

8745

(html_image_init): initialize usemap.

8746

(destroy): free usemap.

8747

(copy): dup usemap.

8748

8749

* htmlimage.h: add html_image_set_usemap prototype, and usemap

8750

member.

8751

8752

* htmlmap.h: format change ;)

8753

8754

* htmlengine.c (parse_i): add the map to the image

8755

(parse_m): fix length.

8756

8757

* htmlframeset.c (calc_min_width): add hack to force size

8758

calculation when the widget gets a new allocation.

8759

(forall): fix this.

8760

(is_container): add.

8761

remove debug g_warnings.

8762

8763

2001-05-29 Larry Ewing <lewing@ximian.com>

8764

8765

* htmltokenizer.c (end_tag): remove frameset warnings.

8766

8767

* htmlengine.h: add new members for frame and map support.

8768

8769

* htmlengine.c (close_anchor): remove extra if.

8770

(parse_frameset): new function to handle framsets.

8771

(parse_iframe): cleanup attribute parsing, add stubs.

8772

(parse_a): add initial area handling, misc cleanups.

8773

(parse_f): add frame and frameset parsing.

8774

(parse_m): add initial map handling.

8775

(parse_n): add stub fror noframe handling.

8776

(html_engine_init): initialize framestack and map.

8777

8778

* htmlclueflow.c (save_plain): fix the wraping function that was

8779

broken in the move to g_unicode.

8780

8781

* htmlenums.h: add new types.

8782

8783

* htmltype.c (html_types_init): init new types.

8784

(html_type_name): add new types.

8785

8786

* htmltypes.h: add new types.

8787

8788

* Makefile.am: add new files.

8789

8790

* gtkhtml.c (on_object): remove redundant checks.

8791

(set_pointer_url): move logic here.

8792

8793

* htmlframeset.h:

8794

* htmlframeset.c:

8795

* htmlframe.c:

8796

* htmlframe.h:

8797

* htmlmap.c:

8798

* htmlmap.h:

8799

* htmlshape.c:

8800

* htmlshape.h: Commit pending files without hooking them into the

8801

build so that I can use cvs to track revisions.

8802

8803

2001-05-29 Radek Doulik <rodo@ximian.com>

8804

8805

* htmlengine-edit-clueflowstyle.c

8806

(html_engine_get_current_clueflow_alignment): use

8807

html_clueflow_get_halignment

8808

8809

* htmlengine.c (parse_table): use halign of table cells

8810

(parse_c): </center> resets divAlign to NONE

8811

(html_engine_parse): initialize divAlign to NONE

8812

(parse_table): for non-heading table cells init halign to NONE

8813

8814

* htmlclueflow.c (html_clueflow_get_halignment): if halign ==

8815

NONE, then try to use parent cell halign

8816

8817

2001-05-29 Larry Ewing <lewing@ximian.com>

8818

8819

* gtkhtml.c (set_pointer_url): add helper function.

8820

8821

* htmltablecell.c (save): save rowspan and colspan when writing

8822

the table back out.

8823

8824

2001-05-28 Larry Ewing <lewing@ximian.com>

8825

8826

* htmlclueflow.c (html_clueflow_get_line_offset): initialize o it

8827

was never getting set.

8828

8829

2001-05-25 Radek Doulik <rodo@ximian.com>

8830

8831

* htmlengine-edit-cut-and-paste.c (check_table_0): new helper

8832

function

8833

(check_table_1): ditto

8834

(delete_object): shrink selection before delete (for some table

8835

related cases)

8836

8837

2001-05-24 Radek Doulik <rodo@ximian.com>

8838

8839

* replaced HTML_VALIGN_CENTER with HTML_VALIGN_MIDDLE everywhere

8840

8841

* htmlengine.c (parse_i): replace align=center with align=middle

8842

according to standard

8843

8844

2001-05-23 Larry Ewing <lewing@ximian.com>

8845

8846

* htmlprinter.c (draw_text): terminate the temporary string at the

8847

last character, not the last character + 1.

8848

8849

* htmltokenizer.c (end_tag): do not discard the line feeds

8850

following a opening tag inside a pre tag, but discard them

8851

otherwise. This should avoid the unintentional spaces introduced

8852

by the previous change.

8853

8854

2001-05-22 Larry Ewing <lewing@ximian.com>

8855

8856

* htmlengine.c (parse_d): close the flow unconditionaly for dd but

8857

only change the indent level if we are in a list.

8858

8859

* htmltokenizer.c (end_tag): only discard the first LF in an

8860

opening tag if it is a pre or textarea element (fixes

8861

http://bugzilla.helixcode.com/show_bug.cgi?id=2093)

8862

8863

2001-05-22 Radek Doulik <rodo@ximian.com>

8864

8865

* htmlengine-edit-tablecell.c (html_engine_table_cell_set_valign):

8866

new method

8867

(html_engine_table_cell_set_halign): ditto

8868

8869

* htmltablecell.c (html_table_cell_init): changed initial

8870

alignment

8871

8872

* htmlengine-edit-tablecell.c

8873

(html_engine_table_cell_set_bg_color): new method

8874

(html_engine_table_cell_set_bg_pixmap): ditto

8875

(html_engine_get_table_cell): ditto

8876

8877

2001-05-21 Radek Doulik <rodo@ximian.com>

8878

8879

* htmlengine-edit-table.c (html_engine_table_set_align): updated

8880

to use ClueAligned

8881

(html_engine_table_set_width): new function

8882

8883

2001-05-18 Radek Doulik <rodo@ximian.com>

8884

8885

* htmlengine.c (parse_table): added support for align=left/right

8886

for tables

8887

8888

* htmlengine-edit-table.c (html_engine_table_set_align): new

8889

function

8890

8891

2001-05-18 Larry Ewing <lewing@ximian.com>

8892

8893

* htmlengine.c (parse_d): fix dt rendering so that it always

8894

splits the flow, even outside of dl, this is "feature" of

8895

netscape/mozilla is used in several prominant places like bonsai

8896

(fixes http://bugzilla.helixcode.com/show_bug.cgi?id=2043).

8897

8898

2001-05-17 Larry Ewing <lewing@ximian.com>

8899

8900

* htmlengine.c (parse_f): fix color parsing so that it pushes the

8901

current color rather than black if no color is specified (fixes

8902

http://bugzilla.ximian.com/show_bug.cgi?id=2911).

8903

8904

2001-05-17 Radek Doulik <rodo@ximian.com>

8905

8906

* htmlengine-edit-table.c (html_engine_table_set_bg_color): alloc

8907

space for new color if needed

8908

8909

* htmltablecell.h: removed padding

8910

8911

* htmlengine-edit-table.c (new_cell): don't set cell background

8912

from table (it's resolved dynamically now)

8913

(html_engine_table_set_bg_color): allow NULL c which means disable

8914

bg color

8915

(html_engine_get_table): new helper function

8916

(html_engine_table_set_padding): new method

8917

(html_engine_table_set_border_width): added t parameter

8918

8919

* htmlimage.c (html_image_pointer_load): ref image pointer

8920

(html_image_factory_register): don't ref image pointer before

8921

loading (it's done in load now) but ref all image pointers (for

8922

register)

8923

(html_image_factory_unregister): unref image pointer in unregister

8924

8925

* htmltablecell.c (draw_background_helper): use table bg pixmap if

8926

needed

8927

8928

* htmlengine.c (parse_table): don't use table bg pixmap as starting

8929

row bg pixmap

8930

8931

* htmlengine-edit-table.c (html_engine_table_set_bg_color): new

8932

method

8933

(html_engine_table_set_bg_pixmap): new method

8934

8935

* htmlengine.c (parse_table): don't use table bg color as starting

8936

row color

8937

8938

* htmltablecell.c (draw_background_helper): use table bg color if

8939

needed

8940

8941

2001-05-15 Radek Doulik <rodo@ximian.com>

8942

8943

* htmltablecell.h (HTML_IS_TABLE_CELL): renamed from

8944

IS_HTML_TABLE_CELL

8945

8946

* tabs should work now nicely for plain text mode and for PRE

8947

8948

2001-05-10 Jon Trowbridge <trow@ximian.com>

8949

8950

* htmliframe.c (html_iframe_init): When rendering a frame, make

8951

sure that you use the same kind of tokenizer as is being used

8952

by the parent widget.

8953

8954

* htmltokenizer.c (html_tokenizer_class_init): Change "begin" and

8955

"end" from virtual functions to signals with the HTMLTokenizer's

8956

traditional begin and end behavior as the default handlers. Add

8957

the "fully_tokenized" signal.

8958

(html_tokenizer_begin): Replace the virtual function machinery

8959

with a signal emission.

8960

(html_tokenizer_end): Replace the virtual function machinery with

8961

a signal emission.

8962

(html_tokenizer_clone): Added. Allocates a tokenizer of the same

8963

type.

8964

8965

2001-05-10 Larry Ewing <lewing@ximian.com>

8966

8967

* gtkhtml.c (mouse_change_pos): make the magic distance threshold

8968

depend on the space width.

8969

(focus): start of new focus handler.

8970

8971

* htmltext.c: update the magic url matching regex to handle

8972

unsername:passwd@ and % escapes and keep trailing slash.

8973

8974

2001-05-09 Larry Ewing <lewing@ximian.com>

8975

8976

* htmlengine.c (parse_color): rework the code to handle broken

8977

color specifications the same way netscape and mozilla do. We

8978

were still missing one case.

8979

8980

2001-05-09 Radek Doulik <rodo@ximian.com>

8981

8982

* gtkhtml.c (command): added insert-tab and

8983

insert-tab-or-indent-more commands

8984

8985

* htmltokenizer.c (in_comment): allow all characters to be between

8986

-- and > on comment end (it's not as standard says, but we

8987

probably want to act the same as netscape and mozilla)

8988

8989

2001-05-08 Radek Doulik <rodo@ximian.com>

8990

8991

* htmltextslave.c (draw_spell_errors): updated

8992

8993

* htmlgdkpainter.c (draw_spell_error): updated

8994

8995

* htmlpainter.c (html_painter_draw_text): don't draw when

8996

drawed_len > len

8997

(html_painter_draw_spell_error): removed off parameter, now we

8998

call draw_spell_error with exact x position and text which should

8999

be error-highlighted

9000

9001

* htmlgdkpainter.c (draw_spell_error): use line_offset

9002

9003

* gtkhtml-properties.c: added select prev/next word commands

9004

9005

* gtkhtml.c (move_selection): select prev/next word

9006

9007

* htmlpainter.c (html_painter_draw_text): slightly refactored

9008

9009

2001-05-07 Radek Doulik <rodo@ximian.com>

9010

9011

* htmltextslave.c (draw_normal): use line_offset

9012

(draw_highlighted): ditto

9013

(get_offset_for_pointer): ditto

9014

9015

* htmltext.c (offset_to_line_offset): new helper function

9016

(get_line_length): new method implementation

9017

(html_text_get_line_offset): new method

9018

(html_text_get_line_offset_at_offset): new method

9019

(calc_word_width): added line_offset parameter

9020

(html_text_request_word_width): use line_offset

9021

(get_cursor_base): use line_offset

9022

9023

* htmlpainter.c (html_painter_calc_text_width): added line_offset

9024

parameter, handle tabs properly

9025

(html_painter_draw_text): ditto

9026

9027

* htmlobject.c (get_line_length): new generic method

9028

implementation

9029

(html_object_get_line_length): new method, returns length in

9030

line_offset metric (offset with tabs expanded)

9031

9032

* htmlclueflow.c (html_clueflow_get_line_offset): new function

9033

9034

2001-05-04 Radek Doulik <rodo@ximian.com>

9035

9036

* htmltokenizer.c (html_tokenizer_add_pending): add '\t' for tab,

9037

not spaces

9038

removed prePos counter

9039

9040

2001-05-06 Larry Ewing <lewing@ximian.com>

9041

9042

* htmlengine.c (parse_input): add missing break, thanks go to

9043

"Giancarlo Capella" <capella@teleion.it> for finding this.

9044

(parse_body): s/p/e/

9045

9046

2001-05-03 Larry Ewing <lewing@ximian.com>

9047

9048

* htmliframe.c (calc_size): use either e_scroll_frame or scrolled

9049

window.

9050

(html_iframe_init): ditto.

9051

9052

2001-05-06 Jon Trowbridge <trow@ximian.com>

9053

9054

* htmltext.c (text_len): Call g_utf8_validate on the string

9055

before g_utf8_strlen-ing it.

9056

9057

* htmltypes.h: Added typedef for HTMLTokenizerClass.

9058

9059

* htmlengine.c (html_engine_set_tokenizer): Added. Allows the

9060

HTMLEngine's tokenizer to be changed.

9061

9062

* htmltokenizer.c: Converted HTMLTokenizer to be a GtkObject with

9063

a vtable for the basic operations. Renamed the existing functions

9064

as html_tokenizer_real_foo and made them the default vtable

9065

entries for HTMLTokenizerClass. Changed the html_tokenizer_foo

9066

functions to just be wrappers around calls to the appropriate

9067

vtable entries. The previous struct HTMLTokenizer, which was

9068

totally private, is now struct _HTMLTokenizerPrivate. Lots of

9069

references to entries in that struct have been changed to reflect

9070

all of the renaming, but no non-trivial changes were needed to

9071

make everything work.

9072

9073

2001-05-03 Radek Doulik <rodo@ximian.com>

9074

9075

* htmlundo.c (html_undo_do_undo): block events during undo/redo

9076

(html_undo_do_redo): ditto

9077

9078

* htmlengine-edit-cut-and-paste.c (delete_object_do): move cursor

9079

to right position after cut & merge

9080

9081

* htmlclue.c (op_helper): append only non-null cut/copied objects

9082

to result

9083

9084

* htmlclueflow.c (could_merge): new helper function, extracted

9085

from merge

9086

(op_helper): new helper function, extracted from op_cut and

9087

op_copy

9088

(op_helper): take care of operations which boundary begins/ends on

9089

table end/begin

9090

9091

* gtkhtml.c (gtk_html_editor_event_command): take care of

9092

block_events flag

9093

9094

* htmlengine.h: added block_events flag

9095

9096

* gtkhtml.c (gtk_html_undo): added update_styles call

9097

(gtk_html_redo): ditto

9098

9099

* htmlenums.h: added HTML_ENGINE_SET_CLUEFLOW_INDENTATION_ALL

9100

9101

* htmlengine-edit-cut-and-paste.c (append_object):

9102

added dir parameter

9103

(append_object): new method, extracted from

9104

html_engine_append_object

9105

(insert_object_do): added dir parameter

9106

9107

2001-05-02 Larry Ewing <lewing@ximian.com>

9108

9109

* gtkhtml.c (gtk_html_load_from_string): use stream_write instead

9110

of write.

9111

9112

* gtkhtml.h: remove unused prototype.

9113

9114

* gtkhtml-stream.h: remove prototypes for nonexistant functions.

9115

9116

* htmlengine.c (parse_iframe): parse the frameborder option, and

9117

cleanup the width/height parsing.

9118

9119

2001-04-30 Radek Doulik <rodo@ximian.com>

9120

9121

* gtkhtml-properties.c: Frederic Crozat <fcrozat@mandrakesoft.com>

9122

- This patch (against gtkhtml 0.9.2) adds a missing include and therefore

9123

remove a warning when compiling with latest glibc (2.2.2)

9124

9125

2001-04-29 Radek Doulik <rodo@ximian.com>

9126

9127

* htmlengine-edit.c (html_engine_spell_check_range): if (begin)

9128

object hasn't parent just return

9129

9130

* htmlclueflow.c (html_clueflow_spell_check): keep

9131

g_return_if_fail as spell_checking fail is not fatal, so we want

9132

only warning and no crash

9133

9134

* htmlengine-edit.c (html_engine_spell_check_range): check if

9135

object has parent and if it's clueflow

9136

9137

2001-04-27 Larry Ewing <lewing@ximian.com>

9138

9139

* htmlclueflow.c (html_clueflow_spell_check): change assertion

9140

into g_return_if_fails to keep the flow == NULL case from being

9141

fatal until it can be looked into more deeply.

9142

9143

2001-04-27 Radek Doulik <rodo@ximian.com>

9144

9145

* htmlengine-edit-cut-and-paste.c (set_cursor_at_end_of_object):

9146

new extracted function, sets cursor to end of object and adds len

9147

to the cursor position

9148

(insert_object_do): ops, moved set_cursor_at_end_of_object to

9149

right place

9150

9151

* htmltable.c (cut_partial): don't merge if start == end

9152

9153

* htmlobject.c (html_object_get_bound_list): test for list->next

9154

also to avoid leafs

9155

9156

* htmlengine-edit-cut-and-paste.c (remove_empty_and_merge): don't

9157

test left == NULL resp. right == NULL as it's already tested above

9158

(insert_object_do): use html_object_heads_list and

9159

html_object_tails_list

9160

(get_tree_bounds_for_merge): remove - obsolete

9161

(html_object_heads_list and html_object_tails_list extracted from

9162

this one

9163

9164

* htmlobject.c (html_object_tails_list): new (extracted) method

9165

(html_object_heads_list): ditto

9166

(html_object_merge_down): new method

9167

(merge_down): new helper function

9168

9169

* htmltable.c (cut_partial): take care of case when cursor is on

9170

table boundary

9171

(cut_partial): when start_col == end_col, merge approriate cells

9172

9173

2001-04-25 Dan Winship <danw@ximian.com>

9174

9175

* gtkhtml.c, htmlclueflow.c, htmlcursor.c, htmlcursor.h,

9176

htmlengine-edit-cut-and-paste.c, htmlengine-edit-movement.c,

9177

htmlengine-edit.c, htmlengine-edit.h, htmlengine-save.c,

9178

htmlengine-search.c, htmlengine.c, htmlentity.c, htmlgdkpainter.c,

9179

htmlinterval.c, htmlplainpainter.c, htmlprinter.c, htmlsearch.c,

9180

htmltext.c, htmltext.h, htmltextslave.c, htmltokenizer.c,

9181

htmltokenizer.h:

9182

Replace libunicode calls with gunicode and e-unicode calls.

9183

9184

2001-04-25 Radek Doulik <rodo@ximian.com>

9185

9186

* htmlengine.c (html_engine_schedule_redraw): new functions,

9187

schedules redraw to be done in idle time

9188

(html_engine_block_redraw): block redraw until unblock is called

9189

(html_engine_unblock_redraw): unblock redraws, redraw if needed

9190

9191

* gtkhtml.c (command): new commands - block/unblock redraw

9192

9193

* htmlselection.c (html_engine_activate_selection): activate only

9194

if widget is already realized

9195

9196

* htmlobject.c (destroy): free object data

9197

(html_object_set_data): change type of value to gchar *

9198

(html_object_get_parent_level): new method, returns depth in tree

9199

(number of parents)

9200

9201

* htmlimage.c (html_image_pointer_load): new extracted method

9202

9203

* htmlengine.c (parse_d): set flow data to current flow

9204

9205

* htmlengine-edit.c (html_engine_set_data_by_type): change type of

9206

value to gchar * (it's simpler and we could destroy data simplier)

9207

9208

* htmlcursor.c (html_cursor_beginning_of_paragraph): updated to

9209

work with tables

9210

(html_cursor_end_of_paragraph): likewise

9211

9212

* htmlclueflow.c (merge): copy data from cf2 if cf1 is empty

9213

9214

* gtkhtmldebug.c (dump_data): new helper function, dumps object

9215

data

9216

(dump_object_simple): dump object data

9217

9218

* gtkhtml.c (gtk_html_insert_html): use

9219

html_image_factory_move_images

9220

9221

* htmlimage.c (html_image_factory_move_images): new method, moves

9222

all image poiters from one factory to another

9223

9224

* gtkhtml.c (gtk_html_insert_html): new method, inserts html

9225

generated from html source, hacked - creates new widget and steals

9226

it's content and destroy it, insert content to original one

9227

9228

2001-04-20 Radek Doulik <rodo@ximian.com>

9229

9230

* htmlobject.c (destroy): free object data

9231

(free_data): helper function

9232

9233

* gtkhtml.c (gtk_html_editor_command): added boolean return value

9234

9235

* htmlengine.c (flow_new): new wrapper around flow constructor

9236

which sets object data

9237

9238

* gtkhtml.c (command): new command implementations

9239

9240

* gtkhtml-enums.h: added cursor-bod/eod commands

9241

9242

2001-04-22 Ariel Rios <ariel@linuxppc.org>

9243

9244

* test.c (button_cb): Remove stupid warning on callback.

9245

9246

2001-04-21 Ariel Rios <ariel@linuxppc.org>

9247

9248

* Makefile.am (noinst_PROGRAMS): Add gtest

9249

9250

* test.c : This file provides a nice simple

9251

test application for GtkHTML altho it is a

9252

little hacky at some points. However it should

9253

be enough to get started with using the widget

9254

9255

2001-04-17 Larry Ewing <lewing@ximian.com>

9256

9257

* htmliframe.c (draw): clean up the draw routine a little.

9258

(html_iframe_init): remove redundant condition.

9259

9260

2001-04-17 Radek Doulik <rodo@ximian.com>

9261

9262

* htmlengine-edit-fontstyle.c (html_engine_set_font_style): like

9263

with color setting

9264

9265

* gtkhtml-enums.h: moved new commands to the end

9266

9267

* htmlengine-edit-fontstyle.c (html_engine_set_color): set

9268

insertion color also for selection case

9269

9270

* htmlselection.c (html_engine_is_selection_active): call

9271

html_engine_edit_selection_updater_do_idle

9272

9273

* htmlengine.h: added cursor_position_stack to keep cursor

9274

positions for save/restore commands

9275

9276

* gtkhtml-properties.c: added command names

9277

9278

* gtkhtml-enums.h: new commands - save/restore cursor position

9279

9280

* gtkhtml.c (gtk_html_select_paragraph_extended): new function

9281

9282

* htmlengine-edit.c

9283

(html_engine_select_paragraph_extended): new function

9284

9285

* keybindingsrc.ms: added C-a for select-all and C-p for select

9286

paragraph

9287

9288

* keybindingsrc.xemacs: like for emacs ones

9289

9290

* keybindingsrc.emacs: added C-a, C-e

9291

9292

* gtkhtml.c (BCOM): remove C-a and C-e from hardcoded bindings

9293

9294

* htmlengine-edit-movement.c (html_engine_beginning_of_paragraph):

9295

new function

9296

(html_engine_end_of_paragraph): ditto

9297

9298

* htmlengine-edit.c (html_engine_select_paragraph_editable): new

9299

function

9300

(html_engine_select_all_editable): ditto

9301

9302

* gtkhtml.c (gtk_html_select_paragraph): new function

9303

(gtk_html_select_all): ditto

9304

9305

* gtkhtml-properties.c: added new commands

9306

9307

* gtkhtml-enums.h: added selection commands

9308

9309

2001-04-16 Larry Ewing <lewing@ximian.com>

9310

9311

* htmlengine.c (parse_table): silence warning.

9312

9313

* htmlclueflow.c (calc_preferred_width): initialize next to NULL.

9314

9315

* htmlplainpainter.c (draw_text): remove unused variable.

9316

(calc_text_width): remove unused function.

9317

9318

The following changes to enable embedded printing are all from a

9319

slightly renamed and reworked patch from Bill Gribble

9320

<grib@gnumatic.com>. Thanks.

9321

9322

* htmlembedded.h (html_embedded_get_widget): add prototype.

9323

9324

* htmlembedded.c (draw): call html_painter_draw_embedded.

9325

(html_embedded_get_widget): added helper function.

9326

9327

* htmlpainter.h: add the draw_embedded member function.

9328

9329

* htmlpainter.c (class_init): initialize draw_embedded.

9330

(html_painter_draw_embedded): wrapper function for the class

9331

function.

9332

9333

* htmlprinter.c (draw_embedded): fire the draw_print save the

9334

context and fire the draw_print signal where appropriate.

9335

(class_init): use draw_embedded.

9336

9337

* htmlgdkpainter.c (draw_embedded): fire the draw_gdk signal if

9338

the embedded widget is a GtkHTMLEmbedded widget.

9339

(class_init): use draw_embedded.

9340

9341

* gtkhtml-embedded.h: add draw_print and draw_gdk signals.

9342

9343

* gtkhtml-embedded.c: add draw_gdk and draw_print signals.

9344

(gtk_html_embedded_class_init): init the signal handlers.

9345

9346

* htmliframe.c (html_iframe_init): initialize iframe->gdk_painter

9347

to NULL.

9348

(set_painter): do proper refcounting of the iframe->gdk_painter.

9349

(iframe_set_gdk_painter): helper function to handle setting the

9350

painter.

9351

(destroy): use the helper funtion to make sure we remove the last

9352

reference to the the painter.

9353

9354

2001-04-14 Larry Ewing <lewing@ximian.com>

9355

9356

* htmlfontmanager.c (html_font_manager_finalize): free the face.

9357

9358

* htmlpainter.c (finalize): destroy the colorset.

9359

9360

* htmlengine-print.c (html_engine_print_with_header_footer): ref

9361

the old painter while we print.

9362

9363

* htmlengine.c (html_engine_set_painter): fixup refcounting of

9364

painters.

9365

(html_engine_destroy): use unref instead of destroy.

9366

9367

2001-04-13 Larry Ewing <lewing@ximian.com>

9368

9369

* htmlengine.c (parse_f): make sure we don't hold two references

9370

to the color.

9371

9372

2001-04-12 Dan Winship <danw@ximian.com>

9373

9374

* htmlengine.c (parse_iframe): Don't leak.

9375

9376

2001-04-12 Radek Doulik <rodo@ximian.com>

9377

9378

* htmlgdkpainter.c (html_gdk_painter_unrealize): check if painter

9379

is already realized

9380

9381

2001-04-11 Radek Doulik <rodo@ximian.com>

9382

9383

* htmlplainpainter.c (alloc_fixed_font): if face == NULL pass NULL

9384

- NULL means that fixed font is requested

9385

9386

* gtkhtml.c (command): ops, removed unwanted calls to

9387

update_styles

9388

9389

* htmlengine-edit-fontstyle.c (html_engine_set_font_style):

9390

changed order back to AND, OR

9391

(get_color_from_selection): use point for movement thru selection

9392

(get_color_from_selection): don't get color from end of objects

9393

(get_font_style_from_selection): likewise

9394

9395

* gtkhtml.c (button_press_event): fixed Bug 2166:

9396

With Evolution, start composing a new message; type out a few lines. Click

9397

to insert the cursor somewhere, and then click backwards in the text to

9398

select a range. Now click outside of the selection. The GtkHTML component

9399

should go away, leaving a grey box.

9400

9401

2001-04-07 Dan Winship <danw@ximian.com>

9402

9403

* htmlprinter.c (DARK, LIGHT):

9404

* htmlgdkpainter.c (DARK, LIGHT):

9405

* htmlengine-edit-rule.c (SET, SETO):

9406

* gtkhtml-properties.c (GET, SET, GET, GETS, COPYS): Remove

9407

inappropriate uses of ## in macro definitions.

9408

9409

* htmltextslave.h:

9410

* htmltable.h: Remove (unused) non-extern declarations of

9411

html_table_class and html_text_slave_class.

9412

9413

* htmlclue.c: Make parent_class static

9414

9415

2001-04-03 Radek Doulik <rodo@ximian.com>

9416

9417

* htmlengine.c (check_prev): check faces

9418

9419

* htmlfontmanager.c (strip_white_space): new helper function

9420

(alloc_new_font): allow white spaces in face list

9421

(get_name_from_face): use 13th and 14th attribute instead of 12th

9422

and 13th

9423

9424

2001-04-02 Larry Ewing <lewing@ximian.com>

9425

9426

* htmlclueflow.c (write_pre_tags): only write a \n for PRE flows,

9427

rather than a <br>\n.

9428

9429

2001-03-30 Larry Ewing <lewing@ximian.com>

9430

9431

* htmlobject.c (copy): copy pref_width.

9432

9433

* gtkhtml.c (selection_received): use unicode_strlen on the

9434

selection data lenght. Why are we not using byte ranges for

9435

insert_text and paste_text?

9436

9437

* htmlengine-edit-cut-and-paste.c (html_engine_insert_text): use

9438

unicode_strlen.

9439

9440

* htmlobject.c (html_object_init): init min_width and pref_width.

9441

9442

* htmlplainpainter.c (alloc_fixed_font): use the parent class to

9443

do the work, just override the settings. remove a bunch of

9444

duplicated support functions

9445

9446

* htmlengine.c (parse_table): close_anchor at the begining of a

9447

new cell since <a> elements cannot span cells. Remove it from the

9448

closing tag because that presumes there is a valid closing tag.

9449

We need more regression tests.

9450

9451

* htmlengine.c (parse_table): close_anchor at the end of a row to

9452

make sure stray anchors don't wrap.

9453

9454

* htmlclueflow.c (calc_padding): temporary hack to swtich to

9455

remove padding in the text/plain case. This will get moved into

9456

the painter soon.

9457

(save_plain): use calc_padding based on the painter from the

9458

current engine and don't automatically assume it.

9459

9460

2001-03-29 Radek Doulik <rodo@ximian.com>

9461

9462

* gtkhtml.c (gtk_html_build_with_gconf): helper function, returns

9463

TRUE if gtkhtml was built with gconf support. it's provided for

9464

scripting languages

9465

9466

* htmlengine-edit-table.c (delete_table_row): updated

9467

(delete_row_undo_action): use DeleteCellsUndo data

9468

9469

* htmltext.c (get_tags): added quotes

9470

9471

* htmlengine-save.c (color_to_string): use %02x instead of %2x to

9472

avoid colors like <BODY BGCOLOR="#98cc 0">

9473

9474

* htmlengine-edit-table.c (insert_table_row): fixed cursor

9475

position, added row_cells parameter

9476

(delete_row_setup_undo): rewritten to use cells data

9477

9478

2001-03-29 Larry Ewing <lewing@ximian.com>

9479

9480

* gtkhtml.c (on_object): free the pointer_url before we set it to

9481

NULL.

9482

9483

2001-03-28 Radek Doulik <rodo@ximian.com>

9484

9485

* htmlengine-edit-table.c (insert_table_column): added column

9486

parameter, when non-NULL, use it as newly created cell-places

9487

content

9488

(delete_column_setup_undo): use new undo data and remember deleted

9489

cells for later undo (insertion)

9490

9491

2001-03-27 Larry Ewing <lewing@ximian.com>

9492

9493

* htmliframe.c (destroy): disconnect the signals from the html

9494

widget that refer to the iframe since the iframe_created.

9495

(html_iframe_class_init): use the new destroy handler.

9496

9497

2001-03-26 Larry Ewing <lewing@ximian.com>

9498

9499

* keybindingsrc.emacs: disable autofill.

9500

9501

2001-03-27 Radek Doulik <rodo@ximian.com>

9502

9503

* htmltable.c (append_selection_string): start tabbing on first

9504

non-empty cell

9505

9506

* htmlclueflow.c (merge): use style of second flow if first one is

9507

empty

9508

(pref_right_margin): removed unused variable

9509

9510

* htmlengine-search.c (move_to_found): fixed coordinates

9511

calculation

9512

9513

* htmlclueflow.c (calc_preferred_width): don't remove trailing

9514

space width on the end of paragraph

9515

9516

2001-03-26 Larry Ewing <lewing@ximian.com>

9517

9518

* Makefile.am: add htmlplainpainter.[ch]

9519

9520

* htmlclueflow.c (pref_right_margin): determine the prefered

9521

margin based on the width of the line in plain painters.

9522

9523

2001-03-26 Radek Doulik <rodo@ximian.com>

9524

9525

* gtkhtml-search.c (gtk_html_engine_search_incremental): added

9526

wrappers around html_engine_search_... methods

9527

9528

* htmltokenizer.c (in_extension): even more safe extension

9529

handling

9530

9531

* htmlcolor.c (html_color_unref): really free color

9532

9533

* htmlengine.c (parse_d): better checking

9534

9535

* htmltokenizer.c (in_extension): don't check for extension end in

9536

quted input

9537

9538

2001-03-26 Larry Ewing <lewing@ximian.com>

9539

9540

* htmlplainpainter.c: html painter for plain mode. The idea here

9541

is that rather than loosing valuable information when converting

9542

from html to plain and back again we change the painter to draw

9543

the html how it will render in text plain mode. This is not close

9544

to perfect yet, but with a little work it should get better.

9545

9546

* htmlplainpainter.h: header for plain mode.

9547

9548

2001-03-22 Larry Ewing <lewing@ximian.com>

9549

9550

* gtkhtml.c: remove references to load_in_progress.

9551

gtk_html_write and gtk_html_end are now just proxies to

9552

gtk_html_stream_write and gtk_html_stream_end.

9553

9554

* gtkhtml.h: remove references to load_in_progress.

9555

9556

2001-03-22 Radek Doulik <rodo@ximian.com>

9557

9558

* htmlinterval.c: removed some warnings

9559

9560

* htmlengine.c (text_new): new helper function, takes care of

9561

setting class_data to HTMLText objects

9562

9563

* htmltokenizer.c: added searchGtkHTMLCount and extension in

9564

HTMLTokenizer

9565

(in_comment): look for extension in comment (like <!--+GtkHTML:

9566

-->

9567

(in_extension): new function, handles gtkhtml extension

9568

(html_tokenizer_tokenize_one_char): extracted from

9569

html_tokenizer_write

9570

9571

* htmlengine.c: added class_data hash table to Engine to store

9572

object data to be set by class

9573

(html_engine_set_class_data): new function, sets data to

9574

class_data table

9575

(html_engine_clear_class_data): clears previously set class_data

9576

(html_engine_set_object_data): set data to object according to

9577

class_data

9578

(get_class_table_sure): helper function

9579

(get_class_table): helper function

9580

(parse_d): parse <DATA ...> tag, this tag is stored in comments

9581

(maybe we should parse it only when in comment?)

9582

(html_engine_class_data_clear): clear whole class_data table

9583

(class_data_table_free_func): helper function

9584

(class_data_free_func): helper function

9585

9586

* gtkhtml.c: new signal IFRAME_CREATED

9587

(gtk_html_set_iframe_parent): emit new signal

9588

9589

2001-03-21 Kjartan Maraas <kmaraas@gnome.org>

9590

9591

* htmlanchor.c: #include <string.h>

9592

* htmlpainter.c: Same here.

9593

* htmltable.c: Init two vars to zero to avoid "could be used

9594

uninitialized" warnings.

9595

9596

2001-03-20 Radek Doulik <rodo@ximian.com>

9597

9598

* gtkhtml-enums.h: new command

9599

GTK_HTML_COMMAND_TEXT_SET_DEFAULT_COLOR

9600

9601

2001-03-20 Larry Ewing <lewing@ximian.com>

9602

9603

* htmlengine.c (html_engine_begin): add LOG_INPUT ifdef here.

9604

(parse_s): compare against the full length of the string.

9605

(parse_h): use the full length again.

9606

9607

* gtkhtml.c: Add documentation for several more functions.

9608

(gtk_html_begin_content): remove LOG_INPUT #define, do this in

9609

html_engine_begin, with gtk_html_stream_log_being now.

9610

(gtk_html_write): removed logging code.

9611

(gtk_html_end): removed logging code.

9612

(gtk_html_export): rename the content and data

9613

arguments for clarity.

9614

9615

2001-03-19 Larry Ewing <lewing@ximian.com>

9616

9617

* gtkhtml-stream.c (gtk_html_stream_log_new): helper function to

9618

allow logging on any stream created with gtk_html_stream_log_new

9619

rather than gtkhtml_stream_new.

9620

(stream_log_write): proxy the write to the internal stream.

9621

(stream_log_close): proxy the close to the internal stream and

9622

clean up.

9623

9624

* gtkhtml-stream.h: add prototype for gtk_html_stream_log_new.

9625

9626

2001-03-15 Radek Doulik <rodo@ximian.com>

9627

9628

* htmltable.c (accepts_cursor): accept cursor

9629

9630

* htmlobject.c (move_object_downtree): stop on containers, which

9631

accepts cursor (like tables)

9632

9633

2001-03-18 Larry Ewing <lewing@ximian.com>

9634

9635

* keybindingsrc.emacs: add bindings for space-and-fill and

9636

break-and-fill for testing.

9637

9638

* htmlengine.c: fix more warnings I left.

9639

9640

* gtkhtml.c (command): add handlers for the space-and-fill and

9641

break-and-fill.

9642

9643

* gtkhtml-properties.c: add enum entries for space-and-fill, and

9644

break-and-fill.

9645

9646

* htmlengine-edit.h (clueflow_style_to_paragraph_style): add

9647

prototypes

9648

9649

* htmlengine-edit.c (html_engine_fill_pre_line): utility function

9650

to word wrap pre lines.

9651

(html_engine_space_and_fill_line): insert space then fill line.

9652

(html_engine_break_and_fill_line): fill line then insert paragraph.

9653

9654

2001-03-15 Larry Ewing <lewing@ximian.com>

9655

9656

* htmlengine.c (update_embedded): add prototype and fix warnings.

9657

9658

2001-03-14 Larry Ewing <lewing@ximian.com>

9659

9660

* htmlengine.c (html_engine_update_event): do a container forall

9661

on the layout to move offscreen objects off of the screen.

9662

(update_embedded): a hack of a function to make sure objects get

9663

moved out of the way properly.

9664

(parse_object): remove the call to set "embeddedelement" this is

9665

taken care of elsewhere now.

9666

9667

* htmlembedded.c (html_embedded_set_widget): set "embeddedelement"

9668

data on the widget.

9669

9670

2001-03-14 Radek Doulik <rodo@ximian.com>

9671

9672

* htmlengine-edit-table.c (new_cell): set cell bgcolor, bgpixmap

9673

and padding

9674

(insert_table_column): fixed cursor position and cursor movement

9675

afret insertion

9676

9677

* htmltext.c (calc_min_width): make minimal width be always >= 1

9678

(calc_preferred_width): ditto

9679

9680

* htmltextslave.c (calc_size): make width be always >= 1

9681

9682

* htmlengine-edit-table.c (html_engine_insert_table_1_1): create

9683

width=100% table

9684

9685

2001-03-13 Larry Ewing <lewing@ximian.com>

9686

9687

* htmlengine.c (html_object_changed): call html_object_calc_size

9688

on the embedded element rather than html_embedded_size_recalc.

9689

9690

* htmlembedded.c (calc_size): take the descent from the embedded

9691

element into account. Remove the requirement that the widget be

9692

realized.

9693

(html_embedded_size_recalc): removed, use html_object_calc_size

9694

instead.

9695

9696

* htmlembedded.h (html_embedded_size_recalc): remove prototype.

9697

9698

2001-03-13 Radek Doulik <rodo@ximian.com>

9699

9700

* gtkhtml.c (command): return for already handled commands

9701

9702

* htmltext.c: fixed matching, removed * from final char match,

9703

which made it useless, added ?!;: to forbidden terminal characters

9704

9705

* htmlengine-edit-cut-and-paste.c (html_engine_insert_text): stop

9706

inserting links after ' ' (space)

9707

9708

* htmlundo.c (html_undo_level_end): copy save_undo to level anyway

9709

(redo_level_end): ditto

9710

9711

* htmlengine-edit-cut-and-paste.c

9712

(html_engine_insert_empty_paragraph): stop inserting links

9713

after paragraph insertion

9714

9715

* gtkhtml.c (command): set update_styles

9716

(move_selection): ditto

9717

(cursor_move): ditto

9718

(key_press_event): use update_styles

9719

9720

* gtkhtml-private.h: added update_styles flag

9721

9722

2001-03-12 Radek Doulik <rodo@ximian.com>

9723

9724

* gtkhtml-search.c (destroy): don't set gtkhtml's data here, as

9725

gtkhtml is already destroyed

9726

9727

2001-03-11 Larry Ewing <lewing@ximian.com>

9728

9729

* htmlinterval.h: fix harmless typo in copyright header.

9730

9731

2001-03-10 Larry Ewing <lewing@ximian.com>

9732

9733

* gtkhtml-search.c (destroy): dereference data before we destroy

9734

it, this should fix the crashes ettore has been seeing.

9735

9736

2001-03-08 Larry Ewing <lewing@ximian.com>

9737

9738

* htmlbutton.c (html_button_class_init): add encode method.

9739

(encode): new method to encode the button value. (patch from "Bill

9740

Gribble" <grib@gnumatic.com>)

9741

9742

* htmlbutton.h: add success indicator. (patch from "Bill Gribble"

9743

<grib@gnumatic.com>)

9744

9745

* htmlengine.c (parse_object_params): handle the multiple leading

9746

spaces you can get from tabs and   correctly.

9747

(is_leading_space): helper funtion to find leading whitespace.

9748

9749

* htmlclueflow.c: use IS_UTF8_NBSP.

9750

9751

* htmlentity.h (IS_UTF8_NBSP): helper macro to match  

9752

9753

2001-03-08 Radek Doulik <rodo@ximian.com>

9754

9755

* gtkhtml-search.c (data_destroy): don't destroy widget, as this

9756

is called from widget destroy handler

9757

9758

2001-03-07 Larry Ewing <lewing@ximian.com>

9759

9760

* htmlengine.c (parse_t): only emit the title changed signal if we

9761

have a valid title and were already in a title tag.

9762

9763

2001-03-07 Radek Doulik <rodo@ximian.com>

9764

9765

* htmlengine-edit-table.c (delete_column_setup_undo): new undo

9766

setup for column delete

9767

(delete_column_undo_action_before): 1st undo action (insert after)

9768

(delete_column_undo_action_after): 2nd undo action (insert before)

9769

9770

* htmlundo-action.c (html_undo_action_destroy): check for

9771

action->data before unref'ing them

9772

9773

* htmltable.h (HTML_IS_TABLE): use HTML_CHECK_TYPE

9774

9775

* htmltypes.h (HTML_CHECK_TYPE): new macro

9776

9777

* htmlengine-edit-table.c (html_engine_insert_table_1_1): move 1

9778

step back to inserted table

9779

(insert_table_column): move to the 1st cell of inserted column

9780

(delete_table_column): fix cursor position after column removed

9781

(insert_table_column): extracted from

9782

html_engine_insert_table_column

9783

(delete_table_column): extracted from

9784

html_engine_delete_table_column

9785

(insert_column_setup_undo): new function

9786

(insert_column_undo_action): new undo action

9787

9788

* htmltable.h (IS_HTML_TABLE): renamed to HTML_IS_TABLE

9789

9790

2001-03-06 JP Rosevear <jpr@ximian.com>

9791

9792

* Makefile.am: make htmltablepriv.h a source

9793

9794

2001-03-06 Radek Doulik <rodo@ximian.com>

9795

9796

* keybindingsrc.{ms,emacs}: new bindings

9797

9798

* gtkhtml.c (command): use new command

9799

9800

* htmlengine-edit-table.c (html_engine_delete_table_column): new

9801

command implementation

9802

9803

* gtkhtml.c (command): use new table methods

9804

9805

* htmlengine-edit-table.c (html_engine_insert_table_column): new

9806

table command

9807

9808

* htmltablepriv.h: new file for private HTMLTable methods

9809

9810

* htmlengine-edit-cut-and-paste.c (html_engine_append_object): new

9811

method, splits at cursor upto level 'level' and appends object

9812

right there

9813

9814

* htmlengine-edit-table.c (html_engine_insert_table_1_1): new

9815

command implementation

9816

9817

* htmlengine-edit-cut-and-paste.c (look_for_non_appendable): check

9818

for parent type insted of object itself

9819

9820

* htmlobject.c (html_object_merge): work around nested types

9821

(CLUEV, TABLECELL)

9822

9823

* gtkhtml-properties.c: added new commands definitions

9824

9825

* htmlengine-edit-cut-and-paste.c (split_and_add_empty_texts): in

9826

case of '' split after

9827

9828

* htmltable.c (merge): take care of merging 1 row table with other

9829

one

9830

(merge): fixed cells setting in output (t1) table

9831

9832

2001-03-02 Radek Doulik <rodo@ximian.com>

9833

9834

* htmltable.c (calc_size): test for already properly sized

9835

columnOpt, if needed call set_max_width

9836

9837

* htmlclueflow.c (check_point): check for p != NULL

9838

9839

* htmltext.c (copy): g_strdup face, it caused some crashes in

9840

destroy method before

9841

9842

2001-02-20 Larry Ewing <lewing@ximian.com>

9843

9844

* htmlobject.c (html_object_check_point): allways return NULL when

9845

width or height == 0.

9846

9847

* htmlclueflow.c (check_point): fix logic to work with zero

9848

height objects. This should fix the looping bug the red-carpet

9849

guys were seeing.

9850

9851

2001-02-15 Dan Winship <danw@ximian.com>

9852

9853

* htmltext.c (split_word_width): fix up a g_renew use to fix a

9854

crash when typing.

9855

9856

2001-02-12 Radek Doulik <rodo@ximian.com>

9857

9858

* htmlengine-edit-cut-and-paste.c (check_magic_link): try magic

9859

links only for HTMLText and not link

9860

9861

* htmltext.c (html_text_magic_link): save and restore cursor

9862

position

9863

(html_text_magic_link): wrapped in one undo step

9864

(paste_link): ops, removed level step here

9865

(paste_link): take care for case when cursor in on end of previous

9866

object

9867

9868

2001-02-09 Radek Doulik <rodo@ximian.com>

9869

9870

* htmldrawqueue.c (html_draw_queue_flush): do clear/draw_obj only

9871

if GtkHTML has window

9872

9873

* htmliframe.c (draw): use parent_class draw method for non

9874

printer painters

9875

9876

* htmlembedded.c: reworked size calculation/allocation, removed

9877

ugly hacks ;-)

9878

9879

* gtkhtml-embedded.c (gtk_html_embedded_new): don't set

9880

resize_mode to QUEUE

9881

9882

* gtkhtml.c (gtk_html_set_default_content_type): take care of

9883

content_type == NULL

9884

9885

2001-02-08 Frederic Crozat <fcrozat@mandrakesoft.com>

9886

9887

* gtkhtml.c (client_notify_widget): rename font_var_family and

9888

font_fix_family to font_var and font_fix

9889

9890

2001-02-08 Radek Doulik <rodo@ximian.com>

9891

9892

* htmltable.c (divide_left_by_preferred_width): expand only

9893

columns with pref > fixed

9894

9895

* htmltext.c (merge_word_width): fixed

9896

9897

2001-02-07 Larry Ewing <lewing@ximian.com>

9898

9899

* htmlimage.c (draw): use HTML_IS_PRINTER to detect printer object

9900

cleanly. (from Dave Benson <daveb@ffem.org>)

9901

9902

* htmltokenizer.c (html_tokenizer_end): clear dest.

9903

(html_tokenizer_reset): free the token buffer list, and clear dest

9904

and size. (from Dave Benson <daveb@ffem.org>)

9905

9906

2001-02-01 Larry Ewing <lewing@ximian.com>

9907

9908

* gtkhtml.c (mouse_change_pos): allow a little bit of motion

9909

before we decide it isn't a click on a url. This should probably be

9910

reworked to function more like netscape over urls.

9911

9912

2001-02-01 Radek Doulik <rodo@ximian.com>

9913

9914

* htmlcursor.c (html_cursor_end_of_line): take care of objects

9915

with different height on one line

9916

(html_cursor_beginning_of_line): ditto

9917

(html_cursor_up): ditto

9918

(html_cursor_down): ditto

9919

9920

2001-02-01 Larry Ewing <lewing@ximian.com>

9921

9922

* htmlembedded.c (calc_size): fix the bug I introduced last week

9923

that caused htmliframes too loop in their size negotiation.

9924

9925

2001-01-31 Radek Doulik <rodo@ximian.com>

9926

9927

* htmlengine-edit-cut-and-paste.c (html_engine_insert_text): delay

9928

spell check only for newly typed words

9929

9930

2001-01-30 Radek Doulik <rodo@ximian.com>

9931

9932

* htmlengine.c (html_engine_set_painter): take care of borber

9933

9934

* htmliframe.c (draw): take care of html border, fixes iframes

9935

printing

9936

9937

* htmlcluev.c (check_point): take care of Objects with zero width

9938

9939

* htmlclueflow.c (check_point): take care of Objects with zero

9940

width

9941

9942

* htmltextslave.c (check_point): take care of ''

9943

9944

* htmlimage.c (get_actual_width): use actual engine

9945

(get_actual_height): likewise

9946

9947

* htmliframe.c (set_max_width): implemented set max width

9948

(calc_min_width): rewritten, use html_engine_calc_min_width, this

9949

fixes Evolution welcome message problem

9950

9951

* htmlengine.c (html_engine_get_view_width): take care of iframes

9952

(html_engine_get_view_height): likewise

9953

(html_engine_calc_min_width): new method

9954

9955

2001-01-29 Radek Doulik <rodo@ximian.com>

9956

9957

* htmlimage.c (calc_min_width): fix min width for images with

9958

percented height

9959

9960

2001-01-29 Larry Ewing <lewing@ximian.com>

9961

9962

* htmlengine.c (html_engine_begin): call html_engine_id_table_clear.

9963

(html_engine_id_table_clear): move the table reset functions to a

9964

helper funtion.

9965

9966

2001-01-29 Radek Doulik <rodo@ximian.com>

9967

9968

* gtkhtml-search.c (hide): new helper function

9969

(data_destroy): ditto

9970

(focus_out_event): new signal handler

9971

(destroy): ditto

9972

(gtk_html_isearch): don't destroy input line, hide instead, store

9973

data in input line widget data

9974

9975

* gtkhtml-private.h: added search_input_line

9976

9977

2001-01-29 Larry Ewing <lewing@ximian.com>

9978

9979

* htmltable.c (html_table_init): remove reference to refcount.

9980

Remove unused link/unlink funtions.

9981

9982

* htmltablecell.h: remove unused refcount member. Remore

9983

link/unlink prototypes.

9984

9985

* htmltable.c (set_cell): remove useless call to

9986

html_table_cell_link.

9987

9988

2001-01-29 Radek Doulik <rodo@ximian.com>

9989

9990

* htmltable.c (destroy): reversed order of walk thru table as we

9991

don't want access freed memory

9992

9993

* htmlengine.c (html_engine_add_object_with_id): strdup key only

9994

if it's a new one, else pass old_key (take a look in glib sources

9995

if you don't beleive it's right :)

9996

9997

2001-01-26 Radek Doulik <rodo@ximian.com>

9998

9999

* htmlclueflow.c (html_clueflow_spell_check): draw spelled range

10000

only if engine isn't frozen

10001

10002

* htmlengine.c (parse_table): don't ignore nowrap

10003

10004

2001-01-25 Radek Doulik <rodo@ximian.com>

10005

10006

* htmlengine-edit-cut-and-paste.c (html_engine_insert_text): don't

10007

do spell check yourself and rather pass check param to

10008

insert_object

10009

10010

2001-01-25 Radek Doulik <rodo@helixcode.com>

10011

10012

* gtkhtml.c (gtk_html_new): added doc comment to test doc stuff

10013

(gtk_html_new_from_string): added new constructor

10014

10015

* gtkhtml-stream.h (gtk_html_stream_unref): moved

10016

gtk_html_stream_ref, gtk_html_stream_unref from gtkhtml.h

10017

10018

* htmltablecell.c (calc_size): new method, take care of fixed

10019

height

10020

(clue_move_children): new helper function

10021

(html_table_cell_set_fixed_height): new function

10022

10023

* htmlengine.c (parse_table): support <td height=[number]>

10024

10025

* htmltablecell.c (html_table_cell_init): added fixed_height

10026

10027

2001-01-25 Larry Ewing <lewing@ximian.com>

10028

10029

* htmlimage.c (html_image_pointer_timeout): only queue a redraw if

10030

there is an image object to queue it on (not a background).

10031

10032

2001-01-24 Larry Ewing <lewing@ximian.com>

10033

10034

* htmlimage.c (html_image_pointer_timeout): draw the borders now

10035

that we think we've waited long enough. The idea here is that we

10036

are too agressive about drawing the box where the image should be

10037

and it results in ugly artifacts. Now we wait a STALL_INTERVAL

10038

amount of time before we start drawing the box.

10039

(html_image_pointer_new): initialize the timer.

10040

(html_image_pointer_unref): clear the timer if it is still around.

10041

(draw): short circuit if stall is not set.

10042

10043

* htmlimage.h: add stall flag and stall timeout to track stream

10044

progress.

10045

10046

* htmlembedded.c (calc_size): use the requisition because the

10047

allocation fluctuates too much.

10048

10049

* gtkhtml-embedded.c (gtk_html_embedded_new): listen to the size

10050

parameters passed along in the html.

10051

10052

2001-01-24 Radek Doulik <rodo@helixcode.com>

10053

10054

* htmlengine-edit.c (html_engine_spell_check_range): check for

10055

properties:live spell checking

10056

10057

* htmltext.c (split_word_width): do renew only when words !=

10058

s->words (not needed, but old way I got segv with efence, weird)

10059

10060

* htmlengine.c: added need_spell_check flag

10061

10062

* htmlengine-edit-cut-and-paste.c: do spell checking only on word

10063

ends and use need_spell_check engine flag

10064

10065

* htmlcursor.c: check for need_spell_check before cursor move

10066

10067

* htmlclueflow.c (html_clueflow_spell_check): queue draw checked

10068

interval

10069

(queue_draw): helper function

10070

10071

* testgtkhtml.c (print_footer): add param to quiet warning

10072

10073

2001-01-23 Larry Ewing <lewing@helixcode.com>

10074

10075

* htmlcolorset.c: unref all the colors when we destroy the

10076

colorset (from iain@ximian.com).

10077

10078

* htmlengine.c: unref the insertion_color. (iain)

10079

10080

* htmltext.c: free text->face in destroy. (iain)

10081

10082

* htmltable.c: initialize higher_span.

10083

10084

2001-01-23 Radek Doulik <rodo@helixcode.com>

10085

10086

* htmlengine-print.c: use user_data in printing

10087

10088

* gtkhtml.c (gtk_html_print_with_header_footer): added user_data

10089

parameter for language bindings

10090

10091

* htmlengine.c (thaw_idle): use gtk_html_edit_make_cursor_visible

10092

10093

* gtkhtml.c (gtk_html_edit_make_cursor_visible): new function

10094

(key_press_event): don't do queue_draw here

10095

(move_selection): use gtk_html_edit_make_cursor_visible

10096

(cursor_move): ditto

10097

10098

* htmlengine.c (html_engine_make_cursor_visible): let cursor

10099

always rather end in right-bottom

10100

10101

2001-01-19 Radek Doulik <rodo@helixcode.com>

10102

10103

* htmlengine-edit.c (html_engine_indent_pre_paragraph): changed

10104

undo name

10105

10106

* htmlclueflow.c (html_clueflow_set_style): clear word width when

10107

changing from/to PRE

10108

10109

* htmlengine.c (html_engine_set_painter): use

10110

html_object_clear_word_width

10111

10112

* htmlobject.c (html_object_clear_word_width): new function

10113

10114

* htmlengine-edit.c (html_engine_indent_pre_paragraph): new

10115

function, indents pre paragraph to 72 chars

10116

(go_to_begin_of_pre_para): helper function

10117

(try_break_this_line): ditto

10118

10119

* htmlengine.c (html_engine_thaw): add show cursor if idle already

10120

added

10121

(html_engine_freeze): hide always cursor

10122

10123

* htmlengine-edit-cut-and-paste.c (html_engine_delete_n): don't do

10124

cut here, just delete

10125

10126

* htmlcursor.c (html_cursor_beginning_of_paragraph): new function

10127

(html_cursor_end_of_paragraph): new function

10128

10129

* htmlengine.c (clear_word_width): new helper function

10130

(html_engine_set_painter): clear word width cache

10131

10132

* htmltext.c (html_text_clear_word_width): make this function

10133

public

10134

10135

2001-01-18 Radek Doulik <rodo@helixcode.com>

10136

10137

* htmltext.c (object_split): take care of split in   sequence

10138

10139

* htmlobject.c (html_object_merge): added engine parameter

10140

10141

* htmlengine-edit-cut-and-paste.c (html_engine_insert_text): call

10142

convert nbsp

10143

10144

* htmltext.c (merge_word_width): new function

10145

(object_merge): use merge_word_width

10146

10147

* gtkhtml.c (command): added

10148

GTK_HTML_COMMAND_DELETE_BACK_OR_INDENT_DEC command

10149

(load_keybindings): bind backspace to new command

10150

10151

* htmlengine-edit.c (html_engine_cursor_on_bop): new function

10152

(html_engine_get_indent): new function

10153

10154

* htmlrule.c (save): save all attributes

10155

10156

* htmltext.c (html_text_op_cut_helper): convert nbsp

10157

(html_text_convert_nbsp): new helper function, takes care of nbsp

10158

converting

10159

(convert_nbsp): refactored, does only actual rewrite

10160

(is_convert_nbsp_needed): extracted 1st pass where we find out if

10161

convert is neccessary

10162

(split_word_width): new functions, takes care of word_width cache

10163

for splitted text

10164

(clear_word_width): helper function, clears word width cache

10165

10166

2001-01-16 Radek Doulik <rodo@helixcode.com>

10167

10168

* htmlclue.c (forall): use pnext to remember p->next as p could be

10169

removed in func call

10170

10171

* gtkhtml.c (gtk_html_set_color): new function

10172

10173

* htmltext.c (html_text_op_cut_helper): remove spell errors from

10174

cuted part

10175

10176

* htmlengine-edit-cut-and-paste.c (prepare_delete_bounds): if

10177

level > 1 prepend NULL before left and right

10178

10179

* htmlclueflow.c (get_post_padding): add post padding for header

10180

preceding another header too

10181

10182

* htmlengine.c (insert_text): create new text if para is pending

10183

10184

2001-01-12 Radek Doulik <rodo@helixcode.com>

10185

10186

* htmlclueflow.c (search): fixed crash for empty document

10187

10188

2001-01-11 Radek Doulik <rodo@helixcode.com>

10189

10190

* htmlclue.c (merge): merge all clues

10191

10192

* htmltext.c (html_text_op_cut_helper): move spell_errors

10193

(html_text_op_cut_helper): remove spell errors when cutting whole

10194

text

10195

(object_split): update spell errors

10196

(remove_spell_errors): make it exact

10197

(object_split): do convert_nbsp

10198

(object_merge): do convert_nbsp

10199

10200

* htmlgdkpainter.c (alloc_e_font_it): do n1 -> n2 -> n3 instead of

10201

n1 -> n3

10202

10203

* gtkhtml.c (selection_received): paste only in editable

10204

(gtk_html_request_paste): ditto

10205

10206

* htmlgdkpainter.c (alloc_e_font_it): substitute size by * when

10207

looking for closest font

10208

10209

* gtkhtml.c (scroll): repeat two lines when scrolling by page

10210

(scroll): use rather 2.5 * size

10211

(cursor_move): try to repeat last 2 lines while scrolling by page

10212

(2.5 * size)

10213

10214

* htmlengine-edit-clueflowstyle.c

10215

(html_engine_set_clueflow_style): free/thaw engine

10216

10217

* htmlclueflow.c (check_point): fixed case when flow indent level

10218

> 0

10219

10220

* htmlfontmanager.c: use full font name

10221

10222

* gtkhtml-properties.c: read/store full font name

10223

10224

2001-01-10 Radek Doulik <rodo@helixcode.com>

10225

10226

* htmlobject.c (html_object_get_tail_leaf): new function, moved

10227

from cut&paste

10228

(html_object_get_head_leaf): ditto

10229

(html_object_get_selection_string): new function, returns

10230

selection string for object

10231

(select_object): helper function for

10232

html_object_get_selection_string

10233

(unselect_object): ditto

10234

10235

* gtkhtml.c (gtk_html_cut): set selection owner

10236

(gtk_html_copy): likewise

10237

(command): use gtk_html_copy, gtk_html_cut

10238

(button_release_event): use gtk_html_copy

10239

10240

* htmlengine-edit-cut-and-paste.c (html_engine_paste_text): add

10241

undo level "Paste text"

10242

(html_engine_paste_object): added undo level "Paste"

10243

10244

* gtkhtml.c (gtk_html_request_paste): do PASTE if no selection

10245

available

10246

(button_release_event): copy selection to clipboard

10247

(gtk_html_paste): use gtk_html_request_paste instead of

10248

html_engine_paste

10249

(selection_received): if it's selection from us, use

10250

html_engine_paste rather than text version of data

10251

(command): call gtk_html_paste rather than html_engine_paste as we

10252

want take care of XSelection while pasting

10253

(command): don't cut before inserting rule

10254

(command): don't cut before inserting empty para, do delete instead

10255

10256

2001-01-09 Dave Camp <dave@helixcode.com>

10257

10258

* Makefile.am (libgtkhtml_HEADERS): Added htmlengine-cut-and-paste.h

10259

10260

2001-01-09 Radek Doulik <rodo@helixcode.com>

10261

10262

* htmlengine.c (parse_p): don't push DIV block

10263

(parse_p): don't pop it

10264

(add_line_break): add para with empty text only when !HTML_CLUE

10265

(clue)->head

10266

10267

* htmltext.c (html_text_append): new helper method

10268

10269

* htmlengine.c (parse_h): don't place hrule in own flow

10270

(add_line_break): when flow == NULL, add para with empty text

10271

(insert_text): replaced crappy code with html_text_append method

10272

call

10273

10274

2001-01-08 Radek Doulik <rodo@helixcode.com>

10275

10276

* htmlengine-edit-cut-and-paste.c (html_point_get_left): remove

10277

allow_null parameter

10278

(html_point_get_right): likewise

10279

10280

* htmlobject.c (html_object_op_cut): add left, right parameters

10281

10282

* gtkhtml.c (idle_handler): take care of thaw_idle handler

10283

10284

* htmltext.c (calc_min_width): use strlen rather than

10285

unicode_index_to_offset

10286

10287

* htmltextslave.c (get_offset_for_pointer): renamed from

10288

html_text_slave_get_offset_for_pointer, make it private

10289

10290

* htmlobject.c (html_object_next_not_type): new helper function

10291

(html_object_prev_not_type): ditto

10292

10293

* htmlclueflow.c (check_point): rewritten, take care of objects

10294

with different (ascent + descent)'s

10295

10296

* htmltextslave.c (check_point): implement this method

10297

10298

* htmltext.c (check_point): return just NULL, left work to

10299

clueflow which is container

10300

10301

2001-01-05 Radek Doulik <rodo@helixcode.com>

10302

10303

* htmlengine.c (html_engine_freeze): hide cursor

10304

(thaw_idle): show cursor

10305

(html_engine_thaw_idle_reset): show cursor

10306

10307

* htmlclueflow.c (get_text): use html_object_next_not_slave

10308

(get_text_bytes): ditto

10309

10310

* htmlengine.c (thaw_idle): don't reset blinking

10311

10312

* htmlengine-edit-cursor.c (html_engine_draw_cursor_in_area):

10313

don't draw cursor if engine is freezed

10314

10315

* htmlengine.c (html_engine_thaw): do thaw in idle time

10316

10317

* htmltext.c (html_text_op_cut_helper): use new object helper

10318

functions

10319

10320

* htmlobject.c (html_object_move_cursor_before_remove): new helper

10321

function

10322

(html_object_move_cursor_before_remove): ditto

10323

(op_cut): use these helper functions

10324

10325

* htmlengine-edit-cut-and-paste.c (delete_object_do): use disable

10326

selection instead of deactivate to deselect deleted objects

10327

(html_point_get_left): added allow_null parameter

10328

(html_point_get_right): likewise

10329

(prepare_delete_bounds): allow NULL for bounds, but not for from,

10330

to

10331

(remove_empty_and_merge): make sure cursor have no zero offset if

10332

there is prev object

10333

(html_point_get_right): don't allow NULL for ''

10334

(html_point_get_left): likewise

10335

(move_cursor_before_delete): extracted from delete_object_do,

10336

fixed

10337

(place_cursor_before_mark): extracted from delete_object_do

10338

(delete_object_do): refactored, use move_cursor_before_delete and

10339

place_cursor_before_mark

10340

10341

* htmlengine.c (html_engine_thaw): use html_draw_queue_clear

10342

10343

* htmldrawqueue.c (html_draw_queue_clear): new function

10344

(html_draw_queue_flush): use html_draw_queue_clear

10345

10346

* htmlengine-edit-cut-and-paste.c (delete_object): don't set

10347

cursor to home, op_cut take care of cursor now

10348

10349

* htmlobject.c (html_object_op_copy): pass engine instead of empty

10350

text

10351

(html_object_op_cut): likewise

10352

(op_cut): take care of cursor

10353

10354

2001-01-04 Radek Doulik <rodo@helixcode.com>

10355

10356

* htmlengine-edit-cut-and-paste.c (check_magic_link): new helper

10357

function

10358

(html_engine_insert_empty_paragraph): use check_magic_link

10359

(html_engine_insert_text): likewise

10360

10361

* htmltext.c (html_text_magic_link): moved magic links code here

10362

(paste_link): use paste_object + undo levels

10363

10364

* htmlengine-edit-table.c (html_engine_insert_table): likewise

10365

10366

* htmlengine-edit-rule.c (html_engine_insert_rule): don't destroy

10367

rule after pasting

10368

10369

* htmlengine-edit-images.c (html_engine_insert_image): don't

10370

destroy image after pasting

10371

10372

2001-01-03 Radek Doulik <rodo@helixcode.com>

10373

10374

* htmlengine-edit-cut-and-paste.c (remove_empty_and_merge): remove

10375

child before destroy

10376

10377

* htmllinktextmaster.c (html_link_text_master_class_init): set

10378

merge method

10379

10380

* htmlobject.c (html_object_destroy): ops, take back remove_child

10381

to merge

10382

(html_object_merge): remove child

10383

10384

2000-12-29 Radek Doulik <rodo@helixcode.com>

10385

10386

* htmltable.c (divide_into_percented): fixed, there was error in

10387

part calculation in case left < to_fill

10388

10389

2000-12-21 Radek Doulik <rodo@helixcode.com>

10390

10391

* htmltable.c (html_table_end_row): fixed crash for empty row

10392

10393

10394

2000-12-20 Radek Doulik <rodo@helixcode.com>

10395

10396

* htmlimage.c (get_actual_width): use top_html_engine

10397

(get_actual_height): likewise

10398

10399

2000-12-19 Radek Doulik <rodo@helixcode.com>

10400

10401

* gtkhtml.c (selection_received): use unicode_strlen

10402

10403

2000-12-18 Larry Ewing <lewing@helixcode.com>

10404

10405

* htmlclueflow.c (html_clueflow_spell_check): free the text

10406

returned from get_text to fix a leak.

10407

Free the interval when we create a new one, stops leak.

10408

10409

* htmltext.c (html_text_spell_errors_clear_interval): clean up

10410

memory leak.

10411

10412

2000-12-15 Radek Doulik <rodo@helixcode.com>

10413

10414

* htmltable.c (calc_percentage_step): extracted from

10415

calc_col_percentage, take care of cspan

10416

(calc_col_percentage): use calc_percentage_step

10417

(divide_into_percented): be exact here

10418

10419

* htmlengine-edit-cut.c (html_engine_cut): update selection before

10420

cut

10421

10422

* htmltablecell.c (calc_min_width): don't use fixed_width as

10423

min_width

10424

(calc_preferred_width): for fixed width cells use it as preferred

10425

10426

* htmltable.c (calc_preferred_width): calc also fixed width cells

10427

preferred width to columnPref array

10428

(divide_upto_preferred_width): extracted from

10429

divide_into_variable_all

10430

(divide_into_variable_all): first divide in fixed width cells,

10431

then to auto-width ones

10432

(divide_left_by_preferred_width): extracted from

10433

divide_into_variable_all

10434

10435

* htmltablecell.c (html_table_cell_get_fixed_width): new helper

10436

function

10437

10438

* htmltable.h: added array columnFixed with fixed widths of

10439

columns

10440

10441

* htmltable.c (calc_column_width_template): added parameter pref,

10442

it should be array with preferred width used by portioning width

10443

of spaned columns

10444

10445

2000-12-14 Larry Ewing <lewing@helixcode.com>

10446

10447

* gtkhtml.c (gtk_html_begin_content): arggggh... use the content

10448

type we are passed not the default. This breaks the logic in the

10449

editor component.

10450

10451

* htmlimage.c (save_plain): make sure we initialize the return

10452

value

10453

10454

2000-12-14 Radek Doulik <rodo@helixcode.com>

10455

10456

* htmlengine.c (parse_i): don't set eat_space here

10457

(parse_a): rather do it here

10458

10459

2000-12-14 Larry Ewing <lewing@helixcode.com>

10460

10461

* gtkhtml.c (destroy): free content_type.

10462

(init): initialize content_type.

10463

(gtk_html_begin_content): add entry point for specifying content type

10464

at stream initialization.

10465

(gtk_html_set_default_content_type): new funtion to set the

10466

default content type assumption of new streams.

10467

10468

* htmlengine.h: add content_type to html_engine_begin prototype.

10469

10470

* htmlengine.c (html_engine_begin): add content_type parameter.

10471

10472

* gtkhtml-private.h: add content_type to private structure.

10473

10474

* htmliframe.c (html_iframe_init): make iframe inheirit default

10475

content_type.

10476

10477

* gtkhtml.h: add gtk_html_set_default_content_type and

10478

gtk_html_begin_content.

10479

10480

* htmltokenizer.c (html_tokenizer_write): remove call to

10481

html_tokenizer_begin as it shouldn't be needed any more.

10482

(charset_is_utf8): temporary helper function.

10483

(html_tokenizer_begin): add content_type argument to allow support

10484

for multiple charsets.

10485

(in_plain): do not convert to utf-8 if we are expecting utf-8

10486

10487

2000-12-14 Kjartan Maraas <kmaraas@gnome.org>

10488

10489

* *.c: Added #include <config.h> to all .c files and fixed some

10490

_() marked strings to be N_() since they are static.

10491

10492

2000-12-13 Radek Doulik <rodo@helixcode.com>

10493

10494

* gtkhtml.c (shift_to_iframe_parent): remove -1

10495

(enter_notify_event): use shift_to_iframe_parent

10496

(mouse_change_pos): set in_selection only if selection non-empy

10497

(compare coordinates)

10498

10499

2000-12-12 Radek Doulik <rodo@helixcode.com>

10500

10501

* htmlengine-edit-fontstyle.c (html_engine_set_color): if color ==

10502

NULL use default Text color

10503

10504

* htmltablecell.c (calc_preferred_width): implemented

10505

calc_preferred_width

10506

10507

* htmlengine-edit-movement.c (html_engine_forward_word): fixed one

10508

char word case

10509

(html_engine_backward_word): make it dual to

10510

html_engine_forward_word

10511

10512

2000-12-12 Iain Holmes <iain@helixcode.com>

10513

10514

* gtkhtml.c (on_object): Emit the ON_URL signal when there is no object.

10515

10516

2000-12-12 Radek Doulik <rodo@helixcode.com>

10517

10518

* htmltable.c (draw): use pixel size for cell content panel

10519

(calc_column_width_template): take care for cspan

10520

(calc_column_width_step): likewise, calc exactly

10521

(divide_into_percented): calc exactly

10522

10523

2000-12-12 Larry Ewing <lewing@helixcode.com>

10524

10525

* htmlclueflow.c (draw): fix list item marker position tweak and

10526

rounding slightly.

10527

10528

2000-12-11 Radek Doulik <rodo@helixcode.com>

10529

10530

* htmlprinter.c (draw_pixmap): let gnome-print do alpha stuff

10531

10532

* htmlengine-print.c (html_engine_print_set_min_split_index): new

10533

helper setting function

10534

(print_all_pages): use min_split_index

10535

10536

* htmlengine.h: added min_split_index for printing

10537

10538

* Makefile.am (testgtkhtml_SOURCES): move htmlurl.h here

10539

10540

* htmlprinter.c (draw_panel): do shadings

10541

10542

* htmltypes.h: removed HTMLURL

10543

10544

2000-12-10 Radek Doulik <rodo@helixcode.com>

10545

10546

* htmltable.c (forall): call func also on self

10547

10548

* htmlcluev.c (find_free_area): break cycle if try_y == next_y to

10549

avoid infinite cycles

10550

10551

* htmltable.c (calc_min_width): use pixel_size for specified_width

10552

(calc_preferred_width): likewise

10553

(html_table_set_max_width): likewise

10554

10555

2000-12-08 Larry Ewing <lewing@helixcode.com>

10556

10557

* htmlengine.c (parse_object_params): make sure we parse the

10558

string once we have already removed TAG_ESCAPE so that param

10559

parsing works properly.

10560

10561

2000-12-08 Radek Doulik <rodo@helixcode.com>

10562

10563

* htmltable.c (get_bg_color): new method

10564

(draw): use parent color for border panel

10565

(draw): use cell color for its border panel

10566

fix border_extra everywhere

10567

(LL): use unsigned long long while scaling to avoid overflows

10568

while printing

10569

10570

* htmlobject.c (html_object_set_bg_color): new function

10571

10572

* htmltable.c (divide_into_variable_all): calc exactly :)

10573

10574

* htmlpainter.c (html_painter_draw_panel): added parameter bg

10575

(color)

10576

10577

2000-12-07 Larry Ewing <lewing@helixcode.com>

10578

10579

* gtkhtml.c (selection_get): whoops encode COMPOUND_TEXT as well

10580

see comments.

10581

10582

2000-12-07 Radek Doulik <rodo@helixcode.com>

10583

10584

* gtkhtml-search.c: reworked, use new API

10585

10586

* removed gtkhtml-input.[ch], implemented it thru editor API

10587

10588

2000-12-07 Larry Ewing <lewing@helixcode.com>

10589

10590

* htmlengine-save.c (html_engine_save_buffer_new): add cast to

10591

cleanup warning.

10592

(html_engine_save): cleanup warning.

10593

(html_engine_save_plain): cleanup warning.

10594

10595

* htmlengine-save.h: make prototypes match.

10596

10597

* gtkhtml-private.h: add last_selection_type parameter to the the

10598

private stucture to track what selections whe have requested.

10599

10600

* gtkhtml.h: change gtk_html_request_paste prototype to

10601

include type parameter.

10602

10603

* gtkhtml.c: added UTF8_STRING (and UTF-8) targets to support the

10604

various X selection atoms people are using.

10605

(selection_get): support the new targets.

10606

(init): add new targets.

10607

10608

2000-12-07 Radek Doulik <rodo@helixcode.com>

10609

10610

* htmltable.c: border extra tweakings

10611

10612

* htmlgdkpainter.c (draw_panel): changed border drawing

10613

(find_font): if found bigger and smaller font than requsted,

10614

choose according to size known from font style

10615

10616

* htmltable.c: fix HTML_CHANGE_PREF_WIDTH brokeness

10617

count padding to cell width

10618

10619

* htmlgdkpainter.c: removed obsolete code

10620

10621

2000-12-06 Larry Ewing <lewing@helixcode.com>

10622

10623

* htmlengine.c (parse_object_params): use

10624

html_tokenizer_peek_token check for pending <param> tags

10625

nondestructively.

10626

(parse_object): clean up the calls to parse_body, and discard_body

10627

now that we have no longer already popped the token off the stack.

10628

10629

* htmltokenizer.h: add prototype for html_tokenizer_peek_token.

10630

10631

* htmltokenizer.c (html_tokenizer_peek_token): add a new function

10632

to peek at the next token nondestructively.

10633

10634

* htmlengine.c (parse_object): make sure we actually match the end

10635

tag properly.

10636

10637

2000-12-06 Radek Doulik <rodo@helixcode.com>

10638

10639

* htmlobject.c (html_object_calc_preferred_width): cache

10640

pref_width

10641

10642

* htmlobject.h: added pref_width

10643

10644

* htmlembedded.c (allocate): set HTML_CHANGE_ALL

10645

10646

* htmltext.c (split): set HTML_CHANGE_ALL

10647

10648

* htmlimage.c (html_image_factory_area_prepared): set HTML_CHANGE_ALL

10649

10650

* htmlinterval.c (select_object): use top engine for select_in and

10651

"right one" for select_range call

10652

10653

2000-12-06 Larry Ewing <lewing@helixcode.com>

10654

10655

* htmlengine.c (parse_object): change ret_val to object_found to

10656

make the meaning clear. Let me make this clear if you return TRUE

10657

in your object_requested signal we will use the embedded element,

10658

if you return false we will parse and use the contents between

10659

10660

10661

* gtkhtml.c (html_engine_object_requested_cb): change ret_val to

10662

object_found to make the meaning clear.

10663

10664

2000-12-06 Radek Doulik <rodo@helixcode.com>

10665

10666

* htmltable.c (calc_column_width_step): take care of cspan

10667

(calc_column_width_template): do steps for all possible cspans

10668

10669

* htmlengine.c (parse_i): set eat_space to FALSE after <img>

10670

10671

* htmltable.c (divide_into_percented): don't substract max_size

10672

[c] from MIN, but from total_width part

10673

(calc_lowest_fill): new helper function

10674

(divide_into_variable_all): use calc_lowest_fill, updated first

10675

step of dividing between cols with pref width < actual

10676

(calc_column_width_step): extracted from

10677

calc_column_width_template

10678

10679

* htmlengine.c (parse_body): set eat_space to FALSE

10680

(insert_text): drop consequent spaces

10681

(parse_s): set eat_space to FALSE after </select>

10682

(parse_t): likewise after </textarea>

10683

10684

* htmlengine.h: added Engine::eat_space flag

10685

10686

* htmlgdkpainter.c (alloc_e_font): drop our heuristic and let

10687

EFont do the job

10688

(alloc_e_font): drop fixed font if face != NULL

10689

(alloc_e_font): use our heuristic for size

10690

(alloc_e_font_it): new helper function

10691

(alloc_e_font): try to alloc "obligue" when no italics found

10692

10693

* htmltable.c (divide_into_variable_all): more tuning

10694

10695

* htmlengine.c (parse_p): don't reset divAlign

10696

(parse_d): likewise

10697

(html_engine_parse): set divAlign to HTML_HALIGN_LEFT

10698

10699

* htmltable.c: I have completely rewritten size calculating,

10700

scaling part is done in html_table_set_max_width, calc_size is

10701

partialy rewritten and partialy refactored. I hope it finally work

10702

correctly. It's at least correct in cases I know, which were

10703

miscalculated before. One TODO: implement exact dividing of left

10704

width using an DDA like algorhytm

10705

(divide_into_variable_all): don't add to columns, which already

10706

met their preferred width

10707

10708

2000-12-05 Radek Doulik <rodo@helixcode.com>

10709

10710

* htmlobject.c (fit_line): fixed condition o->width < width_left

10711

to o->width <= width_left

10712

10713

* htmlenums.h: add HTML_CHANGE_PREF_WIDTH

10714

10715

2000-12-05 Larry Ewing <lewing@helixcode.com>

10716

10717

* htmlengine.c (parse_object): applied patch from Bill Gribble

10718

<grib@gnumatic.com> to fix param parsing for object tags.

10719

(parse_object_params): same.

10720

10721

* gtkhtml-embedded.c (gtk_html_embedded_new): (from patch) add

10722

data argument. Also fixed some prototype indentation.

10723

10724

* gtkhtml-embedded.h: (from patch) add data variable.

10725

10726

2000-12-04 Radek Doulik <rodo@helixcode.com>

10727

10728

* htmltable.c (cell_end_col): new helper function

10729

(calc_column_min_widths): take care of FIXED width cells and for

10730

colspan

10731

10732

* htmltable.h: removed ColInfo, RowInfo, colInfo

10733

10734

* htmltable.c: removed obsolete calc_col_info,

10735

html_table_add_col_info

10736

10737

* htmltable.h: removed obsolete colSpan

10738

10739

* htmltable.c (calc_column_min_widths): simplify condition

10740

10741

* htmltable.h: removed obsolete colType

10742

10743

* htmltable.c (calc_preferred_width): use COLUMN_PREF_POS

10744

(calc_min_width): use COLUMN_POS

10745

10746

* htmltable.h: removed obsolete _minWidth, _prefWidth

10747

10748

* htmlengine-edit-paste.c (prepare_clueflows): fix case when

10749

engine->cursor->object->next == NULL

10750

10751

* htmlinterval.c (select_object): use selected_in

10752

(html_interval_select): set selected_in to FALSE before selecting

10753

10754

* htmlengine.h: added flag selected_in

10755

10756

* htmltextmaster.c (calc_size): set ascent, descent

10757

10758

2000-12-01 Radek Doulik <rodo@helixcode.com>

10759

10760

* gtkhtml.c (button_press_event): changed some logic, scroll wheel

10761

no more unselects, ...

10762

10763

2000-11-30 Radek Doulik <rodo@helixcode.com>

10764

10765

* htmlentity.c: killed warning

10766

10767

* htmlengine.c (html_engine_update_event): reorder actions, set

10768

adjustments

10769

10770

2000-11-28 Radek Doulik <rodo@helixcode.com>

10771

10772

* gtkhtml.c (init_properties): updated to latest gconf

10773

10774

* gtkhtml-properties.c: as below

10775

(GET): use gconf_client_get_without_default and gconf_value_free

10776

instead of gconf_client_get_full and gconf_value_destroy

10777

10778

* gtkhtml.c: aplied patch form Chipzz@ULYSSIS.Org

10779

fixes gconf typos

10780

10781

2000-11-27 Radek Doulik <rodo@helixcode.com>

10782

10783

* gtkhtmldebug.c (gtk_html_debug_dump_object): dump ascent and

10784

descent

10785

10786

* htmliframe.c (check_point): take care for border area

10787

10788

2000-11-24 Radek Doulik <rodo@helixcode.com>

10789

10790

* htmltable.c (bin_search_index): new function

10791

(to_index): new helper function

10792

(get_bounds): rewritten, uses to_index and bin_search_index

10793

(check_page_split): updated

10794

10795

* htmlclueflow.c (check_point): check for p coordinates instead of

10796

self ones

10797

(check_point): refactoring: remove tmp var obj1

10798

(check_point): refactoring: remove tmp var x1, y1

10799

(check_point): use html_object_next_not_slave

10800

10801

2000-11-22 Radek Doulik <rodo@helixcode.com>

10802

10803

* htmlimage.c (select_range): new method

10804

10805

* htmltablecell.c (save): add \" around color

10806

(save): save width attribute

10807

10808

* htmltable.c (save): save percent if percent > 0 instead of

10809

specified width

10810

10811

* htmltablecell.c (save): fixed test

10812

10813

* htmltable.c (save): added BACKGROUND, CELLSPACING, CELLPADDING,

10814

WIDTH and BORDER attributes

10815

10816

* htmlimage.c (html_image_resolve_image_url): also strdup image

10817

url if not resolved

10818

(save): g_free url always

10819

10820

* htmlimage.h (HTML_IMAGE_POINTER): define HTML_IMAGE_POINTER

10821

10822

* htmltable.c (html_table_init): set bgPixmap to NULL

10823

10824

* htmltable.h: added bgPixmap to HTMLTable

10825

10826

* htmltablecell.c (save): make tags uppercase

10827

10828

* htmltable.c (save): make tags uppercase

10829

10830

* htmltext.c (get_tags): make tags uppercase

10831

10832

* htmltablecell.c (save): save bgcolor attribute in TD tag

10833

10834

* htmltable.c (save): save bgcolor attribute in TABLE tag

10835

10836

* htmlengine.c (parse_table): set table->bgColor

10837

10838

* htmltable.c (destroy): free bgColor

10839

(html_table_init): set bgColor to NULL

10840

10841

* htmltable.h: added bgColor to HTMLTable structure

10842

10843

* htmlengine-search.c (display_search_results): use new selection

10844

API

10845

10846

* htmlcursor.c (forward): use html_object_next_leaf_not_type

10847

instead of html_object_next_leaf

10848

(backward): likewise

10849

10850

* htmlobject.c (html_object_next_not_slave): don't require

10851

p->parent

10852

(html_object_prev_not_slave): likewise

10853

(html_object_next_leaf_not_type): fixed, use rv when going forward

10854

(html_object_prev_leaf_not_type): likewise

10855

10856

* htmlundo.c (do_action): removed warning

10857

10858

* htmlengine.c (html_engine_normalize_cursor): use

10859

html_engine_edit_selection_updater_update_now

10860

10861

* htmlcursor.c (normalize): use html_object_get_length

10862

(normalize): use html_object_prev_not_slave

10863

10864

* htmlinterval.c (html_interval_new_from_cursor): take care of

10865

cursors order

10866

10867

* htmlengine-edit-selection-updater.c: removed old_point from

10868

HTMLEngineEditSelectionUpdater, it's not needed anymore

10869

(updater_idle_callback): use new selection API

10870

10871

* htmlselection.c (html_engine_set_active_selection): moved from

10872

htmlengine.c

10873

(html_engine_activate_selection): renomed from html_engine_set_active_selection

10874

(html_engine_select_interval): use html_engine_activate_selection

10875

10876

* htmlinterval.c (unselect_object): moved from htmlselection.c

10877

(html_interval_unselect): new function

10878

10879

* htmlselection.c (html_engine_select_interval): new function

10880

(selection_helper): use html_engine_select_interval

10881

(html_engine_select_region): use html_engine_select_interval

10882

10883

* htmlinterval.c (select_object): moved from htmlselection.c

10884

10885

* htmlselection.c (html_engine_select_region): use html_interval_select

10886

10887

* htmlinterval.c (html_interval_select): rewritten

10888

10889

2000-11-21 Joe Shaw <joe@helixcode.com>

10890

10891

* htmlengine.c (parse_i): Advance the token by only 3 spaces instead of

10892

8 for the "id" tag. This is a holdover from when it was called

10893

"imageid".

10894

10895

2000-11-21 Radek Doulik <rodo@helixcode.com>

10896

10897

* htmlengine.c (clear_selection): new helper function

10898

(html_engine_destroy): use clear_selection

10899

(html_engine_begin): use clear_selection

10900

10901

* gtkhtml.c (mouse_change_pos): added window parameter

10902

(on_object): likewise

10903

(scroll_update_mouse): updated

10904

(motion_notify_event): updated

10905

(enter_notify_event): updated

10906

10907

* htmlselection.c (html_engine_unselect_all): use

10908

html_engine_get_top_html_engine

10909

10910

* htmlengine.c (html_engine_get_top_html_engine): new helper

10911

function, returns engine from TOP html widget - the one without

10912

iframe_parent

10913

10914

* htmliframe.c (append_selection_string): new method

10915

10916

* gtkhtml.c (shift_to_iframe_parent): new helper function

10917

(motion_notify_event): use shift_to_iframe_parent

10918

(button_press_event): shift_to_iframe_parent

10919

(button_release_event): shift_to_iframe_parent

10920

10921

* Makefile.am (libgtkhtml_HEADERS): added gtkhtml-enums.h and

10922

gtkhtml-types.h to libgtkhtml_HEADERS

10923

10924

* htmlinterval.c (do_downtree_lines_intersection): follow engine

10925

on way down

10926

10927

2000-11-20 Radek Doulik <rodo@helixcode.com>

10928

10929

* htmliframe.c (is_container): iframe is container

10930

(draw_background): empty method

10931

10932

* htmldrawqueue.c (draw_obj): take care of iframes

10933

10934

* htmliframe.c (html_iframe_init): set clue parent to iframe

10935

10936

2000-11-19 Radek Doulik <rodo@helixcode.com>

10937

10938

* htmliframe.c (get_engine): new method

10939

10940

* htmlinterval.c (html_interval_forall): use html_object_get_engine

10941

10942

* htmlobject.c (get_engine): new virtual method

10943

(html_object_get_engine): new function

10944

10945

* htmliframe.c (head): new method

10946

(tail): new method

10947

10948

2000-11-16 Radek Doulik <rodo@helixcode.com>

10949

10950

* htmlobject.c (next): changed to return child->next

10951

(prev): likewise

10952

10953

* htmlclue.c: removed next, prev methods

10954

10955

* htmlobject.c (html_object_next_not_slave): use html_object_next

10956

10957

* htmlenums.[ch]: renamed from htmlenum

10958

10959

* htmltypes.h: new file, I've moved some type definitions here to

10960

avoid annoying circular dependency problems, more types to store

10961

here in future :)

10962

10963

2000-11-15 Radek Doulik <rodo@helixcode.com>

10964

10965

* htmlengine.c (html_engine_init): set selection to NULL

10966

10967

* replaced engine->active_selection with

10968

html_engine_is_selection_active (engine) call everywhere

10969

10970

* htmlengine.h: removed active_selection from Engine

10971

10972

* htmlselection.c (html_engine_is_selection_active): new function,

10973

replaces engine->active_selection

10974

10975

* htmlengine.h: added selection interval to engine

10976

10977

* htmlobject.c (html_object_next_leaf_not_type): new function,

10978

does next leaf as long as leaf type is t

10979

(html_object_prev_leaf_not_type): likewise

10980

10981

* htmlinterval.c (html_interval_select): use

10982

html_object_next_leaf_not_type instead of

10983

html_object_next_not_slave

10984

10985

* htmlselection.[ch]: new files, contain selection stuff moved

10986

from htmlengine.[ch]

10987

10988

* htmlobject.c (html_object_forall): added engine parameter +

10989

update all calls

10990

10991

* htmltable.c (check_row_split): new helper function

10992

(check_page_split): try to split row so long as all cells are

10993

happy with it

10994

10995

2000-11-14 Radek Doulik <rodo@helixcode.com>

10996

10997

* htmltable.c (check_page_split): new method

10998

(html_table_class_init): use check_page_split

10999

11000

* htmlclue.c (check_page_split): don't move y to relative

11001

coordinates as it's already in them

11002

11003

* htmltable.c (forall): simplified cell condition

11004

11005

* htmlprinter.c (html_printer_new): don't save context here

11006

11007

2000-11-13 Radek Doulik <rodo@helixcode.com>

11008

11009

* gtkhtml-properties.c: added new commands

11010

11011

* gtkhtml.c (command): implemented new commands

11012

11013

* gtkhtml.h: added new command cursor-forward/backward

11014

11015

* htmlengine.c (parse_s): better <s>, </s> recognizing

11016

11017

* htmltable.c (calc_col_info): add border size to minimal size

11018

11019

2000-11-12 Larry Ewing <lewing@helixcode.com>

11020

11021

* htmlengine.c (parse_s): make sure we close the s tag.

11022

11023

2000-11-11 Larry Ewing <lewing@helixcode.com>

11024

11025

* htmlimage.c (copy): make sure we copy the percent parameters as

11026

well or bad things happen.

11027

11028

2000-11-10 Radek Doulik <rodo@helixcode.com>

11029

11030

* htmlengine.c (parse_s): added <S></S><STRIKE></STRIKE> tags

11031

added ID_STRIKEOUT

11032

11033

* Makefile.am (libgtkhtml_la_SOURCES): added htmlenum.[ch]

11034

11035

* htmlimageinput.c (html_imageinput_init): updated to use

11036

percentage

11037

11038

* htmlengine-edit-images.c (html_engine_insert_image): updated to

11039

use percentage

11040

11041

* htmlengine.c (parse_i): updated to use percentage

11042

11043

* htmlimage.c (save): added ALIGN attribute

11044

(save): added ALT attribute

11045

(html_image_init): use percentage

11046

(html_image_set_size): changed to use new percentage

11047

11048

* htmlenum.c (html_valign_name): get vertical align value name

11049

(html_halign_name): likewise

11050

11051

* htmlenum.[ch]: new files, for html enum utils

11052

11053

* htmlimage.c (get_actual_width): use html_engine_get_view_width

11054

and percent_width

11055

(get_actual_height): likewise

11056

(save): updated to percenatage, also save width instead of height

11057

11058

* htmlengine.c (html_engine_get_view_width): new helper function

11059

(html_engine_get_view_height): likewise

11060

11061

* htmlimage.h: added percent_width/height to HTMLImage

11062

11063

* htmlengine.c (html_engine_add_object_with_id): change type of

11064

old_key to gpointer to avoid compiler warning

11065

11066

* htmltext.c: removed unused code

11067

11068

2000-11-10 Vladimir Vukicevic <vladimir@helixcode.com>

11069

11070

* gtkhtml.c, gtkhtml.h (gtk_html_get_object_by_id): Added

11071

more generic version of imageid hack; got rid of get_image_by_

11072

imageid.

11073

11074

* htmlengine.c, htmlengine.h: Added

11075

html_engine_add_object_with_id and html_engine_get_object_by_id,

11076

for associating objects with ids. Added id= tag, but only to

11077

images. Removed imageid tag. Changed parse_i to use

11078

add_object for images.

11079

11080

2000-11-10 Radek Doulik <rodo@helixcode.com>

11081

11082

* htmltextslave.c (get_ys): helper function, calculates y shift

11083

for sub/super script

11084

(draw_spell_errors): use get_ys

11085

(draw_normal): likewise

11086

(draw_highlighted): likewise

11087

11088

* gtkhtmlfontstyle.c (gtk_html_font_style_merge): check for

11089

DEFAULT style and replace it with SIZE_3

11090

11091

2000-11-09 Radek Doulik <rodo@helixcode.com>

11092

11093

* gtkhtmlfontstyle.h: added GTK_HTML_FONT_STYLE_SUBSCRIPT and

11094

GTK_HTML_FONT_STYLE_SUPERSCRIPT

11095

11096

* htmlengine.c: added ID_SUB, ID_SUP

11097

(parse_s): added <sub> and <sup> tags

11098

11099

* htmlentity.c: added all entities from XHTML 1.0

11100

11101

* htmltokenizer.c (in_entity): removed old code which doesn't make

11102

sense to me, let me know if you are aware of idea of this code

11103

(in_entity): check for searchCount > 9 (&thetasym;)

11104

11105

* htmlentity.c: removed old code

11106

11107

2000-11-08 Larry Ewing <lewing@helixcode.com>

11108

11109

* htmltable.c (save_plain): add simple test/plain save method.

11110

(html_table_class_init): use save_plain.

11111

(save): use the result of the calls to html_object_save.

11112

11113

* htmlimage.c (save_plain): only try to output the alt text if it

11114

is present.

11115

11116

2000-11-08 Radek Doulik <rodo@helixcode.com>

11117

11118

* htmlcolorset.c (SET_GCOLOR): set color only if it's unchanged

11119

11120

* htmltablecell.c (save): likewise

11121

11122

* htmltable.c (save): added simple save method

11123

11124

2000-11-07 Larry Ewing <lewing@helixcode.com>

11125

11126

* htmlrule.c (html_rule_class_init): use save_plain.

11127

(save_plain): add a simple rule to the text/plain output.

11128

11129

* htmlclueflow.c (save_plain): use format string.

11130

11131

* htmlengine-save.c (write_header): use a format string rather

11132

than passing the body directly.

11133

(html_engine_save_buffer_receiver): fix argument type.

11134

11135

* htmlclueflow.c (string_append_nonbsp): make sure we count the

11136

extra bytes we lose when converting nbsp to a space.

11137

(save_plain): make sure we deal with byte length and character

11138

length where appropriate.

11139

11140

2000-11-07 Radek Doulik <rodo@helixcode.com>

11141

11142

* htmltextslave.c (could_remove_leading_space): new helper

11143

function

11144

(fit_line): use could_remove_leading_space

11145

(could_remove_leading_space): don't remove on begin of para

11146

11147

* htmlengine.c (insert_text): eat space on beggining of link

11148

11149

* htmlgdkpainter.c (calc_text_width): *sigh*, *sigh*, *sigh*,

11150

replaced painter->text_style with style, this solves random

11151

bad/good layout problem

11152

11153

2000-11-06 Larry Ewing <lewing@helixcode.com>

11154

11155

* htmlclueflow.c (save_plain): disable broken condition checks.

11156

11157

2000-11-04 Larry Ewing <lewing@helixcode.com>

11158

11159

* htmltext.c (save_plain): remove call to encode_text_to_8bit

11160

because this actually breaks the mailer which now assumes it is

11161

getting text/plain in utf-8 not an 8bit character set. Also stop

11162

stipping the nbsp here since we can use it in the wrapping code in

11163

the clueflow.

11164

11165

* htmlclueflow.c (save_plain): test for nbsp properly here, and

11166

convert use append_nonbsp to spaces.

11167

(string_append_nonbsp): convert utf-8 nbsp sequence to spaces so

11168

that we put make things less difficult for other mailers.

11169

11170

* htmlengine.c (parse_i): parse the alt attribute when parsing the

11171

img element.

11172

11173

* htmlimage.c (copy): copy alt contents.

11174

(html_image_set_alt): set the contents of the alt member.

11175

(html_image_init): initialize alt to NULL;

11176

11177

* htmlimage.h: add html_image_set_alt.

11178

11179

2000-11-04 Radek Doulik <rodo@helixcode.com>

11180

11181

* htmlimage.c (html_image_resolve_image_url): rename from

11182

resolve_image_url, make it public

11183

11184

* htmlengine-save.c (get_body): use html_image_resolve_image_url

11185

11186

2000-11-03 Radek Doulik <rodo@helixcode.com>

11187

11188

* htmlimage.c (resolve_image_url): new function, resolves image

11189

URL using GTK_HTML_EDITOR_EVENT_IMAGE_URL

11190

(save): use resolve_image_url

11191

11192

2000-11-02 Radek Doulik <rodo@helixcode.com>

11193

11194

* gtkhtml.h (struct _GtkHTMLEditorAPI): add return value for event

11195

(_GtkHTMLEditorEventType): added IMAGE_URL editor event

11196

11197

2000-11-03 Dan Winship <danw@helixcode.com>

11198

11199

* htmlobject.c (destroy): Free self->object_data before freeing

11200

self.

11201

11202

2000-11-03 Larry Ewing <lewing@helixcode.com>

11203

11204

* htmliframe.c (html_iframe_init): remove out of date comment.

11205

(iframe_size_changed): correct type of the first arg in the

11206

function prototype.

11207

11208

* htmlobject.c (copy): init the datalist before we start copying

11209

the items into it. This was cause lots of segfaults in the

11210

editor.

11211

11212

2000-11-02 Radek Doulik <rodo@helixcode.com>

11213

11214

* htmltokenizer.c (prepare_enough_space): raise reserve in buffer

11215

from 5 to 32

11216

11217

2000-11-01 Radek Doulik <rodo@helixcode.com>

11218

11219

* gtkhtml.c (load_bindings_from_file): use g_file_test instead of

11220

g_file_exist

11221

11222

* htmltable.c (destroy): fixed cell skipping contidion

11223

11224

* htmlengine.c (parse_table): ignore nowrap if width is set

11225

11226

* htmltokenizer.c (html_tokenizer_begin): don't alloc buffer

11227

(html_tokenizer_end): ser t->size to 0

11228

(prepare_enough_space): grow t->size by 1/4*t->size + 5

11229

(TOKEN_BUFFER_SIZE): changed initial token buffer size to 1 << 10

11230

11231

2000-10-31 Radek Doulik <rodo@helixcode.com>

11232

11233

* gtkhtml.c: likewise

11234

11235

* gtkhtml-im.c: replaced GTKHTML_USE_XIM with GTK_HTML_USE_XIM

11236

11237

* gtkhtml.c (gtk_html_editor_command): do editor command

11238

(gtk_html_editor_event_command): new function, "emits"

11239

EditorAPI event

11240

(get_value_nick): helper function

11241

(load_keybindings): added KP_Enter

11242

(key_press_event): use event->string if e_utf8_from_gtk_event_key

11243

doesn't handle that, also use it only if length == 1 and string

11244

[0] < 0x80 as we don't want illegal UTF-8 sequences

11245

11246

* htmltext.c (spell_error_destroy): commented out g_free

11247

11248

* htmlengine-edit-fontstyle.c: removed old unused code, this

11249

avoids warnings and this code still remain in older versions in

11250

CVS

11251

11252

* htmlengine-edit-delete.c (html_engine_delete): use

11253

html_clueflow_new_from_flow

11254

11255

* htmlengine-edit-insert.c (insert_para): use

11256

html_clueflow_new_from_flow

11257

11258

* htmlclueflow.c (html_clueflow_new_from_flow): new function,

11259

creates new clueflow with same attributes (style, level,

11260

object_data)

11261

(html_clueflow_split): use html_clueflow_new_from_flow

11262

11263

* htmlobject.c (html_object_copy_data_from_object): new function,

11264

copies data references from src object to dest one

11265

11266

* gtkhtml.c (command): new command implemented

11267

11268

* gtkhtml.h: added command indent-zero

11269

11270

* gtkhtml.c (gtk_html_set_indent): renamed from gtk_html_indent

11271

(gtk_html_modify_indent_by_delta): new function

11272

11273

* htmlclueflow.c (html_clueflow_modify_indentation_by_delta):

11274

renamed from old html_clueflow_indent

11275

11276

* keybindingsrc.emacs: likewise

11277

11278

* keybindingsrc.ms: changed to use ...-toggle

11279

11280

* gtkhtml.h: renamed toggle bold/italic/underline/strikeout

11281

commands, added on/off bold/italic/underline/strikeout commands

11282

11283

2000-10-30 Radek Doulik <rodo@helixcode.com>

11284

11285

* htmlengine-edit.c (html_engine_set_data_by_type): new function,

11286

sets data to objects with given type

11287

11288

* htmlobject.c (html_object_set_data): new function for setting

11289

object data

11290

(html_object_get_data): new function for accessing object data

11291

11292

* htmlobject.h: added object_data

11293

11294

* htmltype.c: added hash table type name --> type

11295

(build_type_names_table): helper function for initial build of

11296

type_names hash table

11297

(html_type_from_name): new function, translates type name to type

11298

using type_names table

11299

11300

2000-10-29 Radek Doulik <rodo@helixcode.com>

11301

11302

* htmlengine-edit-insert.c (insert_para): emit editor event with

11303

INSERT_PARAGRAPH command

11304

11305

* gtkhtml.c (gtk_html_editor_event_command): new function

11306

11307

* gtkhtml.h (struct _GtkHTMLEditorAPI): added event to EditorAPI

11308

11309

2000-10-26 Michael Meeks <michael@helixcode.com>

11310

11311

* htmlprinter.c (alloc_font): signdness fix.

11312

11313

* htmlengine-edit-text.c (upper_lower): ditto.

11314

11315

* htmlengine-edit-text.c (find_first): ditto.

11316

11317

2000-10-26 Radek Doulik <rodo@helixcode.com>

11318

11319

* htmlengine.c (parse_body): call insert_text also for spaces

11320

11321

* htmlfontmanager.c (alloc_new_font): g_strdup key while inserting

11322

to hash table

11323

(destroy_font_set_foreach): g_free key while removing from hash

11324

table

11325

11326

* gtkhtml-private.h: include config.h

11327

11328

* gtkhtml-im.c: include config.h

11329

11330

* htmlrule.c (fit_line): new virtual method implementation

11331

(draw): updated for new sizing

11332

(calc_size): likewise

11333

(html_rule_class_init): set fit_line

11334

11335

2000-10-25 Radek Doulik <rodo@helixcode.com>

11336

11337

* htmltokenizer.c: changed pre to gint to imitate stacked

11338

behaviour of parser

11339

(end_tag): updated for stacked pre

11340

11341

* htmlengine.c (parse_b): added </br> with the same meaning as

11342

<br> to render broken pages

11343

11344

* gtkhtml-properties.c: added GTK_HTML_COMMAND_INSERT_RULE

11345

11346

* keybindingsrc.emacs: added popup-menu, property-dialog,

11347

insert-rule

11348

11349

* keybindingsrc.ms: added popup-menu, property-dialog

11350

11351

* gtkhtml.c (command): implemented insert-rule

11352

11353

* keybindingsrc.ms: added insert-rule

11354

11355

* htmlclueflow.c (html_clueflow_spell_check): likewise

11356

11357

* gtkhtml.c (command): use editor_data instead of spell_data

11358

11359

* htmlclueflow.c (html_clueflow_spell_check): likewise

11360

11361

* gtkhtml.c (init): likewise

11362

(command): likewise

11363

11364

* htmlengine.c (html_engine_spell_check): use editor_api

11365

11366

* gtkhtml.c (gtk_html_set_editor_api): updated to set EditorAPI

11367

11368

* gtkhtml.h (struct _GtkHTMLEditorAPI): extend EditSpellAPI to

11369

general EditorAPI

11370

11371

* gtkhtml-properties.c: added new commands

11372

11373

* gtkhtml.h: added new editor commands for popup menu and property

11374

dialog

11375

11376

2000-10-24 Radek Doulik <rodo@helixcode.com>

11377

11378

* htmlengine-save.c (get_body): added background attribute

11379

11380

2000-10-23 Radek Doulik <rodo@helixcode.com>

11381

11382

* htmlengine.c (parse_d): set divAlign to left before parsing

11383

actual alignment

11384

(parse_p): likewise

11385

11386

* htmlengine-edit.h: publicate in scope of gtkhtml sources some

11387

useful functions for translating between types

11388

11389

* htmlengine-save.c (html_engine_save_get_paragraph_style): new

11390

helper function

11391

(html_engine_save_get_paragraph_align): likewise

11392

11393

* htmlclueflow.c (save): fixed typo

11394

11395

* gtkhtml.h: gtk_html_load_from_string const safe

11396

11397

* htmlengine.c (parse_one_token): commented out warning

11398

11399

* gtkhtml.c (cursor_move): not abort with bad params, only warn

11400

(move_selection): likewise

11401

(scroll): likewise

11402

(gtk_marshal_NONE__INT_INT_FLOAT): added new marshaler

11403

11404

2000-10-20 Radek Doulik <rodo@helixcode.com>

11405

11406

* htmlengine-save.c (html_engine_save_get_sample_body): new

11407

function, used by component for sample views

11408

(get_body): helper function extracted from write_header

11409

(write_header): use get_body

11410

11411

* htmlengine-edit-insert.c (html_engine_insert): try to make magic

11412

links also after '>', ')' - this could simplify of mail adresses,

11413

for example Ape <primate@helixcode.com> should do the right thing

11414

now ;-)

11415

11416

* htmlengine-edit.c (html_is_in_word): changed back from isalnum

11417

to isalpha

11418

11419

2000-10-19 Radek Doulik <rodo@helixcode.com>

11420

11421

* htmltable.c (bin_search_eq_or_lower_index): fixed to not access

11422

a [-1]

11423

11424

* gtkhtml-input.c (focus_out): add focus_out signal handler for

11425

entry

11426

(set_html_focus): new helper function to set focus back to html

11427

widget

11428

(gtk_html_input_line_deactivate): don't set focus to html widget,

11429

leave that on set_html_focus

11430

(key_press_event): use set_html_focus

11431

(focus_out): call set_html_focus in idle callback (otherwise focus

11432

will be broken)

11433

11434

2000-10-18 Radek Doulik <rodo@helixcode.com>

11435

11436

* keybindingsrc.ms: like for emacs

11437

11438

* keybindingsrc.emacs: changed indentation bindings

11439

11440

* gtkhtml.c (command): reset html->binding_handled to TRUE in

11441

editable part

11442

11443

* htmlclueflow.c (save_plain): add \n for empty paragraphs

11444

11445

* keybindingsrc.emacs: removed C-left, C-right as they are already

11446

in standard bindings

11447

11448

* gtkhtml.c (load_keybindings): removed M-f, M-b from default

11449

binding

11450

11451

2000-10-17 Radek Doulik <rodo@helixcode.com>

11452

11453

* htmlengine-edit-fontstyle.c (object_set_font_style): changed

11454

order or bit operations, first do OR and then AND

11455

(html_engine_set_font_style): likewise

11456

11457

* gtkhtml.c (gtk_html_load_from_string): new helper function, does

11458

begin, write, end to simplify short/easy html doc loading

11459

11460

* htmltokenizer.c (in_plain): declare as inline

11461

11462

* htmltable.c (get_bounds): extract method

11463

(check_point): optimize

11464

11465

* htmlentity.c (html_entity_parse): kill warning

11466

11467

* htmliframe.c (iframe_object_requested): set ret_val only once

11468

11469

* htmlengine.c (parse_object): don't discard body if we get object

11470

requested and discard it otherwise

11471

11472

2000-10-16 Radek Doulik <rodo@helixcode.com>

11473

11474

* gtkhtml-embedded.c (gtk_html_embedded_set_parameter): check for

11475

already set parameters and don't leak memory

11476

11477

* htmlengine-save.c (encode_entities): update to non-utf8 texts,

11478

save all 8bit range instead of encoding it as #-1; it's wrong

11479

here, but it may work at least with iso-latin-1 I hope,

11480

new painter should replace it soon

11481

(write_header): set charset to UTF-8

11482

(encode_entities): reverted last change

11483

11484

2000-10-15 Radek Doulik <rodo@helixcode.com>

11485

11486

* htmltext.c (save_plain): cut down text from utf8 to 8bit before

11487

plain saving (this fixes anoying A^ for now, should be replaced

11488

later by text painter)

11489

11490

* htmlclueflow.c (save_plain): replaced '\240' with ENTITY_NBSP to

11491

avoid compiler warnings and kill always true compares

11492

(save_plain): don't use unicode functions here, as text is not in

11493

utf8 now

11494

11495

2000-10-13 Lauris Kaplinski <lauris@helixcode.com>

11496

11497

* htmltokenizer.c: Renamed g_unichar_to_utf8 to html_unichar_to_utf8

11498

11499

2000-10-13 Radek Doulik <rodo@helixcode.com>

11500

11501

* htmlengine-edit-rule.c (html_rule_set): new function for setting

11502

rule parameters

11503

11504

2000-10-12 Larry Ewing <lewing@helixcode.com>

11505

11506

* htmlclueflow.c (save_plain): wrap the text contained within the

11507

clue.

11508

(plain_padding): helper function to determine line padding

11509

(string_append_len): helper funtion to encode write lengths of

11510

text.

11511

11512

* htmlclue.c (save_plain): add arg.

11513

11514

* htmltext.c (save_plain): add arg.

11515

11516

* htmlobject.h: add width args to save_plain functions.

11517

11518

* htmlobject.c (save_plain): add requested_width arg.

11519

(html_object_save_plain): add arg.

11520

11521

* htmlengine-save.h: add prototype for save buffer functions.

11522

11523

* htmlengine-save.c: added functions to create a save buffer to

11524

hold text before wrapping.

11525

11526

2000-10-12 Radek Doulik <rodo@helixcode.com>

11527

11528

* htmlrule.c (copy): copy also length and size

11529

11530

2000-10-11 Radek Doulik <rodo@helixcode.com>

11531

11532

* Makefile.am (CFLAGS): removed pspell flags

11533

(testgtkhtml_LDADD): removed pspell libs

11534

11535

2000-10-11 Larry Ewing <lewing@helixcode.com>

11536

11537

* htmlengine-edit-selection-updater.c (extend_selection): handle

11538

the NULL obj here as well.

11539

11540

2000-10-10 Larry Ewing <lewing@helixcode.com>

11541

11542

* htmlengine-edit-selection-updater.c (extend_selection): make

11543

sure tht we deal gracefully when next/prev leaf is NULL.

11544

11545

* htmlobject.c (destroy): add code to poison destroyed memory.

11546

11547

2000-10-10 Radek Doulik <rodo@helixcode.com>

11548

11549

* new spell checking API GtkHTMLEditSpellAPI, it's here as I don't

11550

want to make libgtkhtml depend on Bonobo, just editor component

11551

which will use this API

11552

11553

* removed pspell checking #ifdef's

11554

11555

* gtkhtml-private.h: like below

11556

11557

* gtkhtml.c (set_fonts_idle): test for GTKHTML_HAVE_GCONF instead

11558

of PSPELL which was mistaken

11559

(set_fonts): likewise

11560

11561

* htmltable.c (expand_columns): use g_renew

11562

(expand_rows): likewise

11563

(inc_rows): expand rows by .25*allocRows instead of +10

11564

11565

2000-10-09 Larry Ewing <lewing@helixcode.com>

11566

11567

* htmltext.c (convert_nbsp): initialize rv and rp to NULL.

11568

11569

* htmlfontmanager.c (alloc_new_font): initialize font to NULL.

11570

11571

* gtkhtml.c: update to use priv structure.

11572

(destroy): free priv structure.

11573

(init): allocate the priv structure.

11574

(class_init): always initialize the spell suggestion signal.

11575

11576

* gtkhtml.h: Move several of the gtkhtml public structure entries

11577

to a private structure. Always include the spell_suggestion

11578

request signal so that our class structure does not change size.

11579

Also always define all the entries in the Command type enum so

11580

that values do not change based on the inclusion of spelling

11581

support.

11582

11583

* gtkhtml-im.c: use html->priv for the gdk input method

11584

structures.

11585

11586

* gtkhtml-private.h: add structure definition for GtkHTMLPrivate

11587

here.

11588

11589

2000-10-06 Radek Doulik <rodo@helixcode.com>

11590

11591

* gtkhtml.c (BSCROLL): use GTK_TYPE_SCROLL_TYPE instead of

11592

GTK_TYPE_ENUM

11593

11594

* htmlembedded.c (calc_min_width): calc it only if widget is

11595

already realized, use allocation

11596

(calc_size): likewise

11597

11598

* gtkhtml.c (size_allocate): call calc_size only when clue

11599

min_width is less than available width

11600

11601

* htmltable.c (draw): optimized drawing, hopefully call draw

11602

method only on cells in drawed area, use bin_search_eq_or_lower_index

11603

(bin_search_eq_or_lower_index): helper function

11604

11605

* htmltokenizer.c (prepare_enough_space): inc tokenizer buffer in

11606

bigger steps + use realloc

11607

11608

2000-10-04 Radek Doulik <rodo@helixcode.com>

11609

11610

* gtkhtml.c (set_editor_keybindings): new helper function

11611

(gtk_html_set_editable): use set_editor_keybindings

11612

(load_bindings_from_file): new extracted function

11613

(load_keybindings): use load_bindings_from_file

11614

11615

* gtkhtml.h: add editor_bindings to GtkHTML

11616

11617

* gtkhtml.c (command): new commands implementation

11618

11619

* gtkhtml.h: new commands - focus-forward/backward

11620

11621

* gtkhtml.c (focus): container signal handler

11622

(class_init): add focus

11623

11624

2000-10-03 Radek Doulik <rodo@helixcode.com>

11625

11626

* htmlengine.c (html_engine_update_event): do cursor home only

11627

when newPage is TRUE

11628

11629

* htmltext.c (insert_text): set changes also to parent clue

11630

11631

* gtkhtml.c (gtk_html_set_paragraph_style): call queue_draw to

11632

make cursor visible

11633

11634

* htmlclueflow.c (html_clueflow_set_style): schedule update

11635

(relayout): new method, if min_width > max_width do

11636

engine_calc_size and draw

11637

11638

2000-10-02 Radek Doulik <rodo@helixcode.com>

11639

11640

* kill some warnings

11641

11642

* htmltable.c (prev_col_do_cspan): alloc cells before doing

11643

column spanning

11644

11645

* htmltokenizer.c (in_plain): use g_unichar_to_utf8

11646

11647

* htmltable.c (scale_columns): use cell->col

11648

(calc_column_widths): likewise

11649

(calc_row_heights): use cell->row

11650

(calc_size): use cell->col

11651

(draw): use cell->col and cell->row

11652

11653

2000-09-29 Larry Ewing <lewing@helixcode.com>

11654

11655

* gtkhtml.h: turn GTK_HTML_USE_XIM off for the time being.

11656

11657

* gtkhtml-im.c: wrap contents in ifdef since the structures will

11658

not be defined.

11659

11660

2000-09-29 Larry Ewing <lewing@helixcode.com>

11661

11662

* gtkhtml.c (style_set):

11663

(realize):

11664

(unrealize):

11665

(size_allocate):

11666

(focus_in_event):

11667

(focus_out_event): add entry points for XIM handling. This is the

11668

first pass integrating the XIM patches from

11669

garetxe@euskalnet.net

11670

11671

* gtkhtml.h: define GTK_HTML_USE_XIM until the configure check is

11672

written

11673

11674

* gtkhtml-im.c: file added

11675

11676

* gtkhtml-im.h: file added

11677

11678

2000-09-29 Radek Doulik <rodo@helixcode.com>

11679

11680

* htmlengine-search.c (add_iframe_off): new helper function

11681

(move_to_found): updated to work with IFrames

11682

11683

* gtkhtml-search.c (changed): call html_engine_search_incremental

11684

only for non "" texts

11685

11686

* htmltable.c (html_table_end_table): don't cal lprev_col_do_cspan

11687

anymore

11688

11689

* htmliframe.c (search): fixes

11690

11691

2000-09-29 Joe Shaw <joe@helixcode.com>

11692

11693

* htmltable.c (do_rspan): Remove printf.

11694

(html_table_add_cell): call do_cspan after setting the cell so that

11695

column spanning works correctly.

11696

11697

2000-09-29 Radek Doulik <rodo@helixcode.com>

11698

11699

* htmltable.c (inc_columns): fix col calculation

11700

11701

2000-09-28 Radek Doulik <rodo@helixcode.com>

11702

11703

* gtkhtml-search.c (changed): update for

11704

html_engine_search_incremental changes

11705

11706

* htmlengine-search.c (html_engine_search_incremental): updated,

11707

so it could be used without former call to html_engine_search,

11708

also added forward argument

11709

11710

* htmltable.c (scale_columns): fixed condition, where r could be

11711

as high as table->totalRows, which was invalid

11712

refactored + fixed col/row span

11713

11714

2000-09-27 Radek Doulik <rodo@helixcode.com>

11715

11716

* htmltextslave.c (calc_size): updated to UTF8 (I've missed this

11717

one before, *sigh*)

11718

(fit_line): use html_text_get_text

11719

(fit_line): likewise

11720

(draw_spell_errors): likewise

11721

(draw_normal): likewise

11722

(html_text_slave_get_offset_for_pointer): likewise

11723

11724

* gtkhtmldebug.c (gtk_html_debug_dump_object): new function

11725

(gtk_html_debug_dump_object): updated slave printing to UTF8

11726

11727

* htmliframe.c (calc_min_width): don't call html_engine_calc_size

11728

as it is not needed

11729

11730

* htmlengine.c: include htmlengine-search.h

11731

11732

* htmltablecell.c (html_table_cell_class_init): removed

11733

set_max_width virtual method as it was the same as parent class

11734

(ClueV)

11735

11736

* htmlcluev.c (do_layout): extracted get_lmargin

11737

(get_lmargin): new helper function

11738

11739

* htmltable.c (html_table_add_cell): increase table->col by

11740

previous cell colspan

11741

11742

* htmlclueflow.c (spell_check_word_mark): use interval length

11743

instead of text_len

11744

(html_clueflow_spell_check): likewise

11745

11746

* htmltable.c (optimize_cell_width): fixed calculation of addSize

11747

(calc_size): fixed calculation of available_width

11748

this fixes annoying horizontal scrollbar appearance in evolution

11749

11750

2000-09-26 Radek Doulik <rodo@helixcode.com>

11751

11752

* gtkhtml-search.c (key_press): test e->search_info != NULL

11753

11754

* htmlsearch.c (html_search_set_forward): added assert

11755

11756

* gtkhtml.c (move_selection): set binding_handled = TRUE

11757

(command): binding_handled = FALSE

11758

(key_press_event): don't call parent key_press handler, as it

11759

calls bindings_activate, which we don't want to be called again

11760

11761

* htmliframe.c (search): new virtual method implementation,

11762

forwards search down the iframe

11763

11764

* htmlengine-search.c (display_search_results): unselect also for

11765

root engine (right now it's iframe parent's engine if iframe

11766

parent != NULL)

11767

(get_root_engine): helper function

11768

11769

* htmlengine-search.[ch]: new files, search stuff moved here from

11770

htmlengine.[ch]

11771

11772

* htmltokenizer.c (html_tokenizer_write): refactored

11773

11774

2000-09-21 Radek Doulik <rodo@helixcode.com>

11775

11776

* htmlengine.c (html_engine_init): don't use gtk_object_unref in

11777

embedded stack - this should fix Joe's problem - I'll look closer

11778

on this later

11779

11780

* htmlimage.c: refcounting for image pointers

11781

11782

2000-09-20 Radek Doulik <rodo@helixcode.com>

11783

11784

* htmlengine.c: update timeouts replaced by idle callbacks

11785

(html_engine_begin): move factory cleanup + stop

11786

animations here

11787

11788

* htmltextmaster.c (html_text_master_magic_link): fixed for ' '

11789

case

11790

11791

* htmltext.c (convert_nbsp): reset state to 0 after first pass

11792

11793

* htmltextmaster.c (html_text_master_magic_link): test mim

11794

[i].preg != NULL

11795

11796

* htmliframe.c (set_painter): remember gdk_painter

11797

(draw): draw only with non-gdk painters, also move widget to right

11798

place

11799

11800

* gtkhtml.c (focus_in_event): fixed iframes handling

11801

(button_press_event): fixed mouse wheel scrolling with iframes

11802

11803

2000-09-19 Radek Doulik <rodo@helixcode.com>

11804

11805

* htmlprinter.c (draw_text): updated to UTF8

11806

11807

* gtkhtml.c (key_press_event): check for str != NULL

11808

11809

* htmlgdkpainter.c (draw_text): use unicode_strlen

11810

instead of strlen

11811

11812

* htmlengine-edit-insert.c (html_engine_insert): use unicode_strlen

11813

instead of strlen

11814

(do_insert): updated to utf8

11815

11816

* htmlgdkpainter.c (draw_spell_error): fixed off/len calculation

11817

11818

* htmlclueflow.c (spell_check_word_mark): use unicode_strlen

11819

instead of strlen

11820

11821

2000-09-18 Radek Doulik <rodo@helixcode.com>

11822

11823

* htmlgdkpainter.c: use e-font

11824

(get_font): look for unicode font first

11825

11826

* gtkhtml.c (key_press_event): use e_utf8_from_gtk_event_key

11827

11828

2000-09-15 Radek Doulik <rodo@helixcode.com>

11829

11830

* gtkhtml.h: rename button_pressed flag to button1_pressed and use

11831

if for button 1 only

11832

11833

* htmlembedded.c (destroy): remove widget from html widget

11834

11835

2000-09-14 Dan Winship <danw@helixcode.com>

11836

11837

* htmlembedded.c (destroy): Just hide the embedded widget rather

11838

than destroying it, to prevent it from being destroyed twice.

11839

11840

2000-09-14 Radek Doulik <rodo@helixcode.com>

11841

11842

* htmlengine-edit-movement.c (html_engine_forward_word): refactored

11843

(html_engine_backward_word): likewise

11844

11845

* gtkhtml.c (load_keybindings): added M-left, M-b bindings for

11846

backward-word and likewise for forward-word

11847

11848

* htmltable.c (set_cell): new helper function, sets cell in table

11849

on col,row

11850

(add_cell): refactored set_cells function, filling table with

11851

cells, which have cspan or rspan > 1 is delayed to

11852

html_table_end_table, also use set_cell

11853

(cell_fill): new helper function, fills cell in table (if cspan or

11854

rspan > 1)

11855

(html_table_end_table): fill table with cells here

11856

(get_rc): not needed anymore

11857

(next): remove call to get_rc

11858

(prev): likewise

11859

11860

* htmltablecell.h: added position info to TableCell (col, row)

11861

11862

* htmlengine-save.c (encode_entities): updated for utf8

11863

11864

* htmlclueflow.c (spell_check_word_mark): index -> offset and not

11865

reversed

11866

11867

2000-9-13 Larry Ewing <lewing@helixcode.com>

11868

11869

* htmliframe.c (iframe_object_requested): hook up the object

11870

requested signal.

11871

11872

2000-09-13 Radek Doulik <rodo@helixcode.com>

11873

11874

* htmlengine.c (html_engine_set_arg): configure pspell to use utf8

11875

encoding

11876

11877

* htmltext.c: use unicode_offset_to_index and

11878

unicode_index_to_offset everywhere

11879

(convert_nbsp): updated to support utf8

11880

11881

* htmlgdkpainter.c (utf8_gdk_text_width): last argument changed to

11882

len and bytes are calculated using unicode_offset_to_index

11883

(utf8_gdk_draw_text): likewise

11884

11885

2000-09-12 Radek Doulik <rodo@helixcode.com>

11886

11887

* htmltextslave.c (draw_spell_errors): use HTMLSpellErrorColor

11888

11889

* htmlengine.c (html_engine_set_arg): moved spell initialization

11890

here

11891

11892

* htmlclueflow.c (html_clueflow_spell_check): do live spell

11893

checking only if enabled in properties

11894

11895

* gtkhtml.c: added support for spell checking properties

11896

(init_properties_widget): new helper function

11897

11898

* gtkhtml-properties.h: added spell properties

11899

11900

* htmlcolorset.h (_HTMLColorId): added HTMLSpellErrorColor

11901

11902

* htmltextslave.c (draw_spell_errors): use HTMLSpellErrorColor

11903

11904

2000-09-08 Radek Doulik <rodo@helixcode.com>

11905

11906

* testgtkhtml.c (print_preview_cb): add footer printing (- page number -)

11907

(print_footer): footer printing

11908

11909

* htmltextslave.c (fit_line): add cast to make compiler happy

11910

11911

* htmlprinter.c (do_rectangle): refactored, split to do_rectangle

11912

and prepare_rectangle

11913

(prepare_rectangle): new helper function, also do coordinates

11914

conversions here

11915

(set_clip_rectangle): implemented this method, also use

11916

prepare_rectangle

11917

11918

* htmlobject.c (check_page_split): return 0 instead of y as we

11919

don't want include this object in upcoming page (it doesn't fit

11920

there - this is the reason it was called)

11921

11922

* htmliframe.c (check_page_split): forward to Engine::clue

11923

11924

* htmlclueflow.c (check_page_split): removed, no more needed

11925

11926

* htmlclue.c (check_page_split): moved here from ClueV + updated

11927

11928

* htmlprinter.c (html_printer_scale_to_gnome_print): exported this

11929

function for engine

11930

(html_printer_coordinates_to_gnome_print): likewise

11931

11932

* htmlengine-print.c (html_engine_print_with_header_footer): likewise

11933

(print_header_footer): helper function for header/footer printing

11934

(print_page): use print_header_footer

11935

11936

* gtkhtml.c (gtk_html_print_with_header_footer): new function,

11937

allows printing headers/footers

11938

11939

* htmlfontmanager.c (alloc_new_font): pass face_list to

11940

html_font_set_new instead of *face which is already freed

11941

11942

* htmlprinter.c: likewise

11943

11944

* htmlpainter.c: likewise

11945

11946

* htmlgdkpainter.c: update fort fontmanager changes

11947

11948

* htmlpainter.h: add unref_font virtual method

11949

11950

* htmlfontmanager.c: use ref/unref_font everywhere

11951

(html_font_manager_get_font): ref font if using default instead of

11952

unavailable face

11953

11954

* htmlfontmanager.h: add ref_font + unref_font to font manager

11955

11956

2000-09-06 Lauris Kaplinski <lauris@helixcode.com>

11957

11958

* htmlgdkpainter.c (utf8_gdk_text_width): translate 0xa0 -> 0x20

11959

(utf8_gdk_draw_text): Same

11960

11961

2000-09-06 Radek Doulik <rodo@helixcode.com>

11962

11963

* htmltextslave.c (fit_line): fixed eating condition once again

11964

11965

* htmlgdkpainter.h: removed font_style from gdk_painter as it is

11966

obsolete

11967

11968

* htmlgdkpainter.c (draw_text): use painter->font_style instead of

11969

gdk_painter->font_style

11970

11971

* htmlfontmanager.c (alloc_new_font): create empty set if none of

11972

faces exists

11973

11974

* htmltextslave.c (fit_line): dont eat beggining space on

11975

beginning of paragraph

11976

11977

* htmlclueflow.c (html_clueflow_spell_check): don't check spell if

11978

tail is NULL

11979

11980

* htmltokenizer.c (html_tokenizer_add_pending): don't insert 0xa0

11981

instead of space - no more needed and it was causing problems as

11982

0xa0 is not used for   anymore

11983

11984

* htmlgdkpainter.c (draw_spell_error): fix width calculation

11985

11986

2000-09-05 Radek Doulik <rodo@helixcode.com>

11987

11988

* gtkhtml.c (scroll): lower page increment by one "standard" line

11989

height

11990

11991

* htmlfontmanager.c (html_font_set_get_idx): dec size for index

11992

(html_font_set_get_idx): handle GTK_HTML_FONT_STYLE_DEFAULT case

11993

(get_font_size): tuned so that it works fine with 12pt default

11994

font

11995

(get_real_font_size): renamed from get_font_size

11996

(get_font_num): new helper function

11997

(html_font_set_get_idx): use it

11998

(get_real_font_size): use it

11999

(html_font_set_font): test if new font isn't the same one

12000

12001

* gtkhtmlfontstyle.h (GTK_HTML_FONT_STYLE_MAX_FONT): use ITALIC

12002

instead of BOLD

12003

12004

2000-09-04 Radek Doulik <rodo@helixcode.com>

12005

12006

* htmltable.c (calc_column_widths): use pixel_size

12007

(calc_row_heights): use pixel_size

12008

12009

* htmlcluev.c (do_layout): use pixel_size for padding

12010

12011

* htmlengine-print.c (html_engine_print): use them

12012

12013

* gtkhtml-properties.[ch]: add separate font family/sizes for

12014

printing

12015

12016

2000-09-01 Radek Doulik <rodo@helixcode.com>

12017

12018

* htmlfontmanager.[ch]: new fontmanager

12019

12020

* htmlgdkpainter.c (utf8_gdk_text_width): move html_gdk_text_width

12021

here, as htmlgdkfontmanager.c is obsolete now

12022

(utf8_gdk_draw_text): likewise

12023

12024

* htmlpainter.c (html_painter_set_font_style): make this method

12025

static

12026

(html_painter_get_font_style): likewise

12027

(html_painter_set_font_face): likewise

12028

12029

* gtkhtml.c (set_fonts_idle): use new font manager

12030

12031

2000-08-31 Lauris Kaplinski <lauris@helixcode.com>

12032

12033

* htmlgdkfontmanager.h:

12034

* htmlgdkfontmanager.c (html_gdk_text_width): Calculate UTF-8 text width

12035

(html_gdk_draw_text): Draw UTF-8 text

12036

12037

* htmlgdkpainter.c (draw_spell_error): Use fontmanager text width

12038

(draw_text): Use fontmanager methods

12039

(calc_text_width): Same

12040

12041

* htmltokenizer.c (html_tokenizer_write): Convert entityValue to UTF-8

12042

12043

2000-08-31 Radek Doulik <rodo@helixcode.com>

12044

12045

* htmlgdkfontmanager.c (font_face_exists): free list

12046

(html_gdk_font_manager_find_face): fixed walk thru families which

12047

has been broken by Lauris rewrite

12048

12049

* htmliframe.c (draw): forwards draw to embeded widget

12050

(set_painter): sets painter to embeded widget's engine

12051

(forall): forward forall method

12052

(calc_size): don't use pixel_size here

12053

(html_iframe_class_init): set new virtual function implementations

12054

12055

* htmlengine-print.c (html_engine_print): use

12056

html_engine_set_painter

12057

12058

* htmlengine.c (html_engine_set_painter): new function, sets

12059

painter to engine

12060

12061

* htmlobject.c (set_painter): new virtual method

12062

(html_object_set_painter): new function, uses forall to call

12063

set_painter on all objects

12064

(set_painter_forall): helper function

12065

12066

* gtkhtml-input.c (gtk_html_input_line_destroy): deactivate only

12067

if previosly activated, fixed unref of ebox instead of frame

12068

12069

2000-08-30 Radek Doulik <rodo@helixcode.com>

12070

12071

* testgtkhtml.c: added Simple tree dump to debug menu

12072

12073

2000-08-29 Radek Doulik <rodo@helixcode.com>

12074

12075

* htmlclue.c

12076

12077

* htmltable.c (append_selection_string): new method

12078

(html_table_class_init): added append_selection_string

12079

12080

* htmlclueflow.c (append_selection_string): call Clue super method

12081

here

12082

12083

* htmlclue.c (append_selection_string): added selection string

12084

getting method to Clue

12085

(html_clue_class_init): added append_selection_string

12086

12087

* htmlengine.c (get_selection_forall_func): removed

12088

(html_engine_get_selection_string): instead of calling foreach, do

12089

traversing thru tree in Object methods

12090

12091

2000-08-28 Ettore Perazzoli <ettore@helixcode.com>

12092

12093

* gtkhtml-properties.c (DEFAULT_FONT_SIZE, DEFAULT_FONT_SIZE_S):

12094

New #defines. The default font size is now 12 points, instead of

12095

the huge 14 point.

12096

(gtk_html_class_properties_new): Use them.

12097

(gtk_html_class_properties_load): Use them.

12098

12099

2000-08-28 Radek Doulik <rodo@helixcode.com>

12100

12101

* htmlgdkfontmanager.c (html_gdk_font_manager_find_face): do

12102

return activities only on one place

12103

12104

* htmlengine-edit.c (html_engine_selection_pop): switched cursor

12105

and mark here

12106

12107

2000-08-27 Lauris Kaplinski <lauris@helixcode.com>

12108

12109

* gtkhtml.c (set_fonts_idle): Use fontmanager method

12110

(set_fonts): #ifdef GTKHTML_HAVE_GCONF to kill warning

12111

12112

* htmlengine.c (parse_font_face): Use painter method instead

12113

12114

* htmlentity.h: Removed html_entity_prepare, as 0x160 is valid

12115

unicode char

12116

12117

* htmlentity.c (html_entity_parse): Use hash table

12118

12119

* htmlfont.h:

12120

* htmlfont.c: Removed Gdk dependant parts (which were unused)

12121

12122

* htmlfontface.h: Removed Gdk dependant members and al methods

12123

12124

* htmlfontface.c: This is empty now, so will be removed

12125

12126

* htmlgdkfontmanager.h: Added HTMLGdkFontFace structure

12127

(html_gdk_font_manager_find_face): Replacement

12128

(html_gdk_font_manager_set_fixed): Set fixed family + size

12129

(html_gdk_font_manager_set_variable): Set variable family + size

12130

12131

* htmlgdkfontmanager.c: Moved htmlfontface stuff here to increase

12132

code managebility

12133

12134

* htmlgdkpainter.c (calc_ascent): Use (HTMLGdkFontFace *) cast

12135

(calc_descent): Same

12136

(calc_text_width): Same

12137

(draw_text): Dont translate 0xa0 -> 0x20

12138

(find_font_face): New class method

12139

12140

* htmlpainter.h (::find_font_face): New class method

12141

(html_painter_find_font_face): New accessor function

12142

* htmlpainter.c: Same

12143

12144

2000-08-24 JP Rosevear <jpr@helixcode.com>

12145

12146

* Makefile.am: Build testgtkhtml with glibwww2

12147

12148

2000-08-24 Ettore Perazzoli <ettore@helixcode.com>

12149

12150

* gtkhtml.c (motion_notify_event): Return FALSE if this is not the

12151

window we are interested in.

12152

(button_press_event): Don't add a GTK+ grab. Check the result of

12153

the grab. Use the right window. Don't set `owner_events'.

12154

12155

2000-08-22 Radek Doulik <rodo@helixcode.com>

12156

12157

* gtkhtml-properties.c (gtk_html_class_properties_new): defaults

12158

to 14pt and helvetica

12159

12160

* gtkhtml.c (init_properties): load properties here for non-gconf

12161

version

12162

12163

* gtkhtml-properties.c (gtk_html_class_properties_load): changed

12164

gnome-config default font size to 14pt and var font to helvetica

12165

(gtk_html_class_properties_load): removed gnome_config_sync call

12166

12167

* gtkhtml.c (on_object): renamed from on_url

12168

(on_object): reset html->pointer_url to NULL and mouse cursor to

12169

html->arrow_cursor

12170

(enter_notify_event): new event handler, call mouse_change_pos

12171

here

12172

12173

* htmlengine.c (parse_body): don't insert " ", this fixes problem

12174

with linked images but maybe broke another cases? any complains?

12175

(parse_d): fix <div> case when on beggining of new flow (head ==

12176

NULL) set e->flow align to divAlign

12177

12178

* htmlclueflow.c (calc_size): disabled width setting to rmargin -

12179

o->x (Larry could you pls check this?)

12180

12181

* htmltext.c (html_text_init): don't call convert_nbsp here as we

12182

want   not disappear from texts

12183

12184

* htmlclueflow.c (calc_preferred_width): use

12185

html_object_next_not_slave instead of obj->next and

12186

html_object_prev_not_slave likewise

12187

12188

2000-08-21 Mathieu Lacage <mathieu@eazel.com>

12189

12190

* src/Makefile.am : add LIBADD variable so that ldd reports correct

12191

output on libgtkhtml.so

12192

12193

2000-08-21 Radek Doulik <rodo@helixcode.com>

12194

12195

* htmlclueflow.c (next_obj_and_clear): fixed for interval checking

12196

(spell_check_word_mark): likewise

12197

12198

* htmltext.c (html_text_init): initialize face to NULL

12199

12200

* gtkhtml.c (set_fonts_idle): use html_gdk_font_manager_set_size,

12201

so fonts scale nicely when changing size of variable width fonts

12202

in capplet

12203

(set_fonts_idle): get fixed face for fix and not variable

12204

12205

* htmlgdkfontmanager.c (html_gdk_font_manager_set_size): new

12206

function, sets size to all non-default faces

12207

12208

* htmlgdkfontmanager.[ch]: rewritten

12209

12210

* htmlfontface.[ch]: new files

12211

12212

* htmlengine.c (current_font_face): new helper function

12213

(push_font_face): likewise

12214

(pop_font_face): likewise

12215

(parse_font_face): likewise

12216

12217

* gtkhtml.c (gtk_html_construct): moved set_fonts + gconf

12218

notification here, because engine is created

12219

(gtk_html_construct): call set_fonts_idle instead of set_fonts

12220

12221

* htmlengine.c (html_engine_init): initialize clue to NULL

12222

12223

2000-08-18 Larry Ewing <lewing@helixcode.com>

12224

12225

* gtkhtml.c (set_fonts_idle): check to make sure we have an engine

12226

and a clue before we start operating on it. I'll look more

12227

carefully at this tomorrow, but I need to read mail now.

12228

12229

2000-08-17 Radek Doulik <rodo@helixcode.com>

12230

12231

* gtkhtml.c (init): add gconf notification

12232

12233

* htmlgdkfontmanager.c (html_gdk_font_manager_set_family_var): new

12234

helper function

12235

(html_gdk_font_manager_set_family_fix): new helper function

12236

(html_gdk_font_manager_set_size_var): new helper function

12237

(html_gdk_font_manager_set_size_fix): new helper function

12238

(release_fonts): new helper function - releases loaded fonts

12239

(load_font): rewritten

12240

(get_closest_font): helper function, tries get closest font to

12241

required, if not found returns fixed font or g_assert's when fixed

12242

is not available

12243

(get_font): helper function

12244

(test_font): helper function, uses XListFonts

12245

(get_size): helper function, gets font size from font name

12246

12247

* htmlgdkfontmanager.h: added family_var, family_fix, size_var and

12248

size_fix attributes

12249

12250

* gtkhtml.c (client_notify_class): class gconf notification

12251

(client_notify_widget): widgets notification, font attributes are

12252

set here

12253

(set_fonts): helper function for font setting

12254

(set_fonts_idle): idle cb for font setting

12255

12256

* gtkhtml-properties.c (gtk_html_class_properties_new): set

12257

default values for font attributes

12258

(gtk_html_class_properties_load): updated

12259

(gtk_html_class_properties_update): updated

12260

(gtk_html_class_properties_save): updated

12261

12262

* gtkhtml-properties.h: added new attributes for fonts settings

12263

12264

2000-08-15 Radek Doulik <rodo@helixcode.com>

12265

12266

* gtkhtml.c (button_press_event): do paste only in editable widget

12267

12268

* htmlengine.c (html_engine_get_word): likewise

12269

(html_engine_word_is_valid): likewise

12270

(html_engine_replace_word_with): likewise

12271

12272

* htmlengine-edit.c (html_engine_spell_check_range): likewise

12273

12274

* htmlclueflow.c (html_clueflow_spell_check): use html_is_in_word

12275

instead of isalpha

12276

12277

2000-08-14 Radek Doulik <rodo@helixcode.com>

12278

12279

* htmlengine.c (selection_helper): new helper function

12280

(html_engine_select_line): use selection_helper here

12281

(html_engine_select_word): likewise

12282

(word_interval): select word interval for selection_helper used in

12283

select_word

12284

(line_interval): likewise

12285

12286

* gtkhtml.c (gtk_html_select_word): respect allow_selection

12287

(gtk_html_select_line): likewise

12288

12289

* htmlengine.c (html_engine_select_line): use html_interval_select

12290

12291

* htmlinterval.c (html_interval_select): new function, selects

12292

interval into selection

12293

12294

* htmlengine.c (html_engine_set_active_selection): new fuction,

12295

sets active_selection flag + gtk selection owner

12296

(html_engine_get_cursor): new function, returns cursor with actual

12297

position, works also for non-editable widget

12298

12299

* gtkhtml.c (gtk_html_select_word): new function, selects word

12300

(gtk_html_select_line): new function, selects line

12301

(button_press_event): select word by 2xclick and line by 3xclick

12302

12303

* htmlengine-edit.c (html_engine_select_word_editable): new

12304

function, same as below, but for editable widget

12305

(html_engine_select_line_editable): likewise

12306

12307

* htmlengine.c (html_engine_select_word): new function, selects

12308

word after mouse 2xclick

12309

(html_engine_select_line): likewise for line

12310

12311

* htmlobject.c (html_object_next_by_type): new helper function

12312

(html_object_prev_by_type): likewise

12313

12314

* htmlengine.c (html_engine_select_region): removed queue_draw

12315

arg (it was always used as TRUE)

12316

(html_engine_unselect_all): likewise

12317

12318

* htmlengine-edit-delete.c (html_engine_delete): use

12319

html_engine_spell_check_range here

12320

12321

* htmltext.c (split_spell_errors): new helper function

12322

(split): use split_spell_errors here

12323

(html_text_spell_errors_add): use g_list_insert_sorted here as we

12324

could now add new errors in the middle of list instead of

12325

appending to the end

12326

12327

2000-08-13 Radek Doulik <rodo@helixcode.com>

12328

12329

* htmlengine-edit-insert.c (insert_para): use

12330

html_engine_spell_check_range here

12331

(insert_chars): refactored, return only on end of function,

12332

updated to use html_engine_spell_check_range here, do also

12333

html_engine_move_cursor instead of calling it in do_insert twice

12334

12335

* htmlengine-edit.c (html_engine_spell_check_range): new function,

12336

does spell checking on range given by two cursors - cursors must

12337

be in same paragraph

12338

12339

* htmlclueflow.c (html_clueflow_spell_check): updated to work on

12340

interval

12341

(spell_check_word_mark): likewise

12342

(next_obj_and_clear): likewise

12343

(get_text): likewise

12344

12345

* htmlinterval.[ch]: new files for helper HTMLInterval API +

12346

implementation

12347

12348

* htmltext.c (move_spell_errors): new helper function, moves spell

12349

errors after offset by delta

12350

(remove_spell_errors): new helper function remove spell errors in

12351

length len after offset

12352

(insert_text): use move_spell_errors here

12353

(remove_text): use move_spell_errors and remove_spell_errors here

12354

(html_text_spell_errors_clear_interval): new function, clears

12355

spell errors in interval

12356

12357

2000-08-11 Radek Doulik <rodo@helixcode.com>

12358

12359

* htmlengine.c (html_engine_get_word): don't use engine cursor but

12360

make dup instead

12361

12362

* htmlclueflow.c (get_text): refactored

12363

(interval_get_start): new helper function, computes starting

12364

offset in obj relevant to interval

12365

(interval_get_len): new helper function, computes object len

12366

relevant to interval

12367

(get_text_len): extracted from get_text, simplified

12368

(get_text): uses get_text_len

12369

(next_obj): simplified, uses html_object_get_length now

12370

12371

* htmltextslave.c (html_text_slave_class_init): added get_length

12372

virtual method

12373

(get_length): return 0 here

12374

12375

2000-08-11 Larry Ewing <lewing@helixcode.com>

12376

12377

* htmltextslave.c (html_text_slave_trail_space_width): removed

12378

this as it is no longer needed.

12379

12380

* htmltextslave.h: remove html_text_slave_trail_space_width

12381

prototype.

12382

12383

* htmlclueflow.c (calc_size): stop subracting the width of the

12384

trailing space of the total width of the cluflow. This is no

12385

longer needed and was causing artifacts.

12386

12387

2000-08-10 Radek Doulik <rodo@helixcode.com>

12388

12389

* gtkhtml.c (load_keybindings): disabled g_warning about missing

12390

binding file

12391

12392

* htmlclueflow.c (html_clueflow_spell_check): fixed resolving

12393

is_text by test if obj != NULL

12394

12395

* htmltextmaster.c (get_cursor_base): fix slave condition for

12396

slave identification (replaced < with <=)

12397

12398

2000-08-10 Larry Ewing <lewing@helixcode.com>

12399

12400

* htmlengine.c (html_engine_unrealize): add an unrealize function

12401

to as a slightly reworked version of the patch that Kevin A Gibbs

12402

<kgibbs@stanford.edu> sent in to fix unrelization of the widget

12403

(thanks Kevin).

12404

12405

* htmlengine.h: add prototype.

12406

12407

* gtkhtml.c (unrealize): call html_engine_unrealize.

12408

12409

2000-08-05 Radek Doulik <rodo@helixcode.com>

12410

12411

* htmltext.c (html_text_get_nb_width): handle "" case

12412

(html_text_get_nb_width): extracted forwarding of get_nb_width to

12413

(forward_get_nb_width): new helper function

12414

12415

* htmltextslave.c (get_next_nb_width): fixed "" case

12416

12417

* htmltext.c (calc_min_width): fixed "" case

12418

12419

2000-08-04 Radek Doulik <rodo@helixcode.com>

12420

12421

* htmlengine.c (insert_text): don't eat leading spaces in <PRE>

12422

block

12423

12424

* htmlprinter.c (draw_panel): scale border size to printer

12425

coordinates

12426

(begin): #ifdef'ed debugging rectangle

12427

12428

* htmlengine-print.c (html_engine_print): use

12429

html_object_change_set_down here to force complete calcsize

12430

12431

* htmlobject.c (html_object_change_set_down): new function, set

12432

changes to this object and all it's childern

12433

12434

2000-08-03 Radek Doulik <rodo@helixcode.com>

12435

12436

* htmlengine-edit.c (html_engine_cut_and_paste_begin): hide cursor

12437

here

12438

(html_engine_cut_and_paste_end): show it here

12439

12440

* gtkhtml.c (motion_notify_event): fixed editor cursor setting on

12441

click

12442

12443

* htmlprinter.c (draw_background): added quick color printing

12444

bacground, pixmaps + tiling to be implemented later

12445

12446

* htmlengine-print.c (print_all_pages): fixed page printing loop

12447

12448

* htmlprinter.c (finalize): don't showpage here as it was already

12449

done

12450

(begin): set debug rounding line to dashed .5pt gray line

12451

12452

* htmlengine-print.c (print_all_pages): force new_split_offset

12453

also when new_split_offset == split_offset

12454

12455

2000-08-02 Radek Doulik <rodo@helixcode.com>

12456

12457

* gtkhtml.c (on_url): added assert here

12458

(mouse_change_pos): call on_url only if obj != NULL

12459

(scroll_update_mouse): call mouse_change_pos only if widget

12460

already realized

12461

12462

* htmlclueflow.c (get_post_padding): removed previous uncorrect

12463

fix

12464

12465

* htmltable.c (fit_line): override this virtual method as we do

12466

not want calc_size to be called here - it is expensive and

12467

unneeded

12468

12469

* htmltextslave.c (fit_line): split only when len < posLen

12470

12471

* gtkhtml.c (motion_notify_event): split

12472

(mouse_change_pos): new helper function, uses on_url

12473

(on_url): new helper function

12474

(scroll_update_mouse): new helper function

12475

(vertical_scroll_cb): call scroll_update_mouse, so mouse is

12476

updated when scrolling

12477

(horizontal_scroll_cb): likewise

12478

12479

2000-08-01 Radek Doulik <rodo@helixcode.com>

12480

12481

* htmlengine-edit-insert.c: same as below

12482

12483

* htmltype.c: same as below

12484

12485

* htmlengine.c: removed inclusion of htmllinktext.h

12486

12487

* htmlobject.h: removed nb_width from htmlobject as it is not

12488

needed/used anymore

12489

12490

* htmlclueflow.c (should_break): not needed anymore - removed

12491

(calc_size): first try of renice of this ugly function, we don't

12492

need is_pre anymore, some code extracted to helper function

12493

set_line_x, fixed first_run arg value for fit_line, fixed FIT_NONE

12494

case

12495

12496

* gtkhtmldebug.c (dump_object_simple): added dumping of TextSlave

12497

text

12498

(gtk_html_debug_dump_object_type): added new function

12499

12500

* Makefile.am: removed htmllinktext.[ch] from sources/headers

12501

12502

* htmltype.c (html_types_init): removed LinkText type init

12503

12504

* htmllinktext.[ch]: removed, they were not used anywhere

12505

12506

* htmlobject.c (fit_line): do fitting here instead of simply

12507

returning FIT_COMPLETE

12508

12509

* htmltextslave.c (debug_print): new helper function, move debug

12510

stuff here

12511

(fit_line): rewritten, should be exact now :)

12512

(split_at_newline): removed, no more needed

12513

(get_next_nb_width): new helper function

12514

(fit_line): do incremental calc_text_width here, so it's much

12515

faster now

12516

12517

* htmltext.c (calc_preferred_width): moved here from TextMaster

12518

(html_text_get_nb_width): helper function returns non-breakable

12519

text width on begin/end of this text

12520

(calc_min_width): moved from TextMaster + rewritten

12521

12522

* htmlclueflow.c (calc_min_width): rewritten

12523

12524

2000-07-31 Radek Doulik <rodo@helixcode.com>

12525

12526

* gtkhtml.c (motion_notify_event): set ibeam cursor only when

12527

selection allowed

12528

12529

* htmlengine.c (parse_color): try to pad color string with 0 when

12530

too short

12531

(parse_table): do | on parse_color result so when color not

12532

successfuly parsed and we have table or row color, it remains set

12533

to this color

12534

12535

2000-07-28 Radek Doulik <rodo@helixcode.com>

12536

12537

* htmlclueflow.c (get_post_padding): add post padding to items

12538

(not final one)

12539

12540

2000-07-28 Ettore Perazzoli <ettore@helixcode.com>

12541

12542

* htmltext.c (get_tags): Use lowercase for tags.

12543

12544

* htmlclueflow.c (get_tag): Use lowercase for tags.

12545

(write_pre_tags): Likewise.

12546

(get_tag_for_style): Likewise.

12547

(halign_to_string): Likewise.

12548

(save): Likewise.

12549

(save): Likewise.

12550

12551

2000-07-28 Ettore Perazzoli <ettore@helixcode.com>

12552

12553

* gtkhtml.c (button_press_event): Don't select the region if

12554

`allow_selection' is false.

12555

(motion_notify_event): Don't select anything if `allow_selection'

12556

is false.

12557

12558

2000-07-27 Joe Shaw <joe@helixcode.com>

12559

12560

* src/htmltokenizer.c (html_tokenizer_write): Initialize the tokenizer

12561

if it hasn't been already.

12562

12563

2000-07-27 Radek Doulik <rodo@helixcode.com>

12564

12565

* htmlclueflow.c (spell_check_word): fixed bad condition in

12566

g_assert

12567

12568

2000-07-26 Larry Ewing <lewing@helixcode.com>

12569

12570

* htmlembedded.c (html_embedded_set_widget): call force_placement.

12571

(force_placement): The hack to force the widget to get size

12572

allocated lives here now.

12573

12574

* htmliframe.c (html_iframe_init): remove the hack for allocation

12575

from here since it is now in htmlembedded.

12576

12577

* htmlengine.c (html_engine_destroy): only destroy the spell

12578

checker if it was properly made.

12579

12580

2000-07-26 Radek Doulik <rodo@helixcode.com>

12581

12582

* htmlclueflow.c (html_clueflow_spell_check): as below

12583

12584

* htmlengine.c (html_engine_spell_check): do spell checking only

12585

if spell_checker was successfuly created

12586

12587

2000-07-24 Peter Williams <peterw@helixcode.com>

12588

12589

* gtkhtml.c (setup_scroll_timeout): Use GDK_THREADS_LEAVE/ENTER

12590

around our direct call the scroll_timeout_cb so that we don't

12591

deadlock, as we're in a GDK event loop so the threads are locked

12592

already.

12593

12594

2000-07-21 Radek Doulik <rodo@helixcode.com>

12595

12596

* gtkhtml-properties.c (gtk_html_class_properties_load):

12597

implemented gnome_config properties loading

12598

(gtk_html_class_properties_save): and saving

12599

12600

* htmlclueflow.c (next_obj): new helper function, skips to next

12601

non-slave object and updates offset and is_text flag

12602

(spell_check_word): simplified, use next_obj

12603

(html_clueflow_spell_check): fixed case, when after add to

12604

session/personal dictionary word is checked OK and is on the end

12605

of flow - before there were not cleared spell errors

12606

12607

2000-07-20 Ramiro Estrugo <ramiro@eazel.com>

12608

12609

* gtkhtml-properties.c:

12610

* gtkhtml.c: (class_init):

12611

* htmltext.c: (destroy):

12612

Protect more pspell dependent code with #ifdef GTKHTML_HAVE_PSPELL.

12613

12614

2000-07-20 Radek Doulik <rodo@helixcode.com>

12615

12616

* htmltext.c (copy_helper): copy spell_errors here

12617

(destroy): clear spell_errors here

12618

12619

* htmlcursor.c (html_cursor_get_prev_char): new function, returns

12620

char before cursor

12621

12622

* gtkhtml.c: new signal spell_suggestion_request for spell checker

12623

suggestions handling

12624

12625

* keybindingsrc.emacs: added bindings for new commands

12626

12627

* keybindingsrc.ms: added bindings for new commands

12628

12629

* gtkhtml-properties.c: added new commands

12630

12631

* gtkhtml.h: added spell-suggest, spell-personal-add,

12632

spell-session-add commands

12633

12634

* htmlengine.c (html_engine_get_word): new function, returns word

12635

at cursor

12636

(html_engine_word_is_valid): new function, returns FALSE if word

12637

at cursor is invalid by spell checker

12638

(html_engine_replace_word_with): new function, replaces word at

12639

cursor with new one

12640

12641

2000-07-19 Radek Doulik <rodo@helixcode.com>

12642

12643

* htmlcursor.c (html_cursor_get_current_char): use

12644

html_object_next_not_slave here

12645

12646

2000-07-18 Radek Doulik <rodo@helixcode.com>

12647

12648

* htmlengine-edit-paste.c (do_paste): use SPELL_CHECK

12649

12650

* htmlengine-edit-insert.c (do_insert): use SPELL_CHECK

12651

12652

* htmlengine-edit-delete.c (html_engine_delete): use SPELL_CHECK

12653

12654

* htmlclueflow.h (SPELL_CHECK): new macro - spell checks clue flow

12655

12656

2000-07-15 Radek Doulik <rodo@helixcode.com>

12657

12658

* WIP: spell checking

12659

12660

2000-07-15 Larry Ewing <lewing@helixcode.com>

12661

12662

* htmldrawqueue.c (clear): draw the background properly.

12663

12664

2000-07-14 Radek Doulik <rodo@helixcode.com>

12665

12666

* htmliframe.c (html_iframe_init): set iframe parent

12667

12668

* gtkhtml.c (gtk_html_set_iframe_parent): wrapper to set iframe

12669

parent

12670

(focus_in_event): if embedded in iframe, give focus to iframe

12671

parent

12672

(focus_out_event): updated, handle focus only when not iframe

12673

embedded

12674

12675

* gtkhtml.h: added iframe parent to GtkHTML

12676

12677

* htmltextmaster.c (calc_min_width): fix <PRE> minimal width

12678

calculation

12679

12680

2000-07-12 Radek Doulik <rodo@helixcode.com>

12681

12682

* gtkhtml-properties.c (gtk_html_class_properties_load): removed

12683

compiler warning

12684

12685

* htmlengine-save.c (encode_entities): added   encoding

12686

12687

* htmlengine.c (html_engine_select_region): changed selection

12688

behaviour, don't unselect when selection active and pointer moves

12689

outside an object

12690

+ select one offset length in object if pointer moves (try move

12691

pointer over image)

12692

12693

* htmlimageinput.c: url and target could be NULL now, so images

12694

with NULL url don't act as links

12695

12696

* htmlgdkpainter.c (draw_pixmap): save one div here

12697

12698

2000-07-11 Radek Doulik <rodo@helixcode.com>

12699

12700

* gtkhtml.c (gtk_html_set_font_style): emit

12701

INSERTION_FONT_STYLE_CHANGED signal

12702

(command): use gtk_html_set_font_style and

12703

gtk_html_toggle_font_style here

12704

12705

* htmlengine-edit-fontstyle.c (html_engine_set_font_style): return

12706

TRUE if insertion_font_style changed

12707

12708

2000-07-10 Radek Doulik <rodo@helixcode.com>

12709

12710

* gtkhtml.c (load_keybindings): set binding_set to klass bindings

12711

set before setting standard bindings

12712

(load_keybindings): clear also klass bindings

12713

12714

2000-07-10 Larry Ewing <lewing@helixcode.com>

12715

12716

* htmlengine-edit-fontstyle.c: remove

12717

html_engine_set_font_style_old as it is no longer being used

12718

anywhere

12719

12720

* htmlgdkpainter.c (draw_panel): clean up an an incorrect cast of

12721

a colorset.

12722

12723

2000-07-07 Radek Doulik <rodo@helixcode.com>

12724

12725

* gtkhtml.c (init_properties): be more verbose about gconf errors

12726

(command): call copy only when selection is active

12727

(command): call paste only when cut_buffer != NULL

12728

12729

* testgtkhtml.c (main): added gconf_init

12730

12731

2000-07-06 Radek Doulik <rodo@helixcode.com>

12732

12733

* gtkhtml.c: removed gtkhtmllib_init

12734

(init_properties): complain if gconf is not initialized (g_error)

12735

(init_properties): create gconf_client here

12736

12737

2000-07-05 Radek Doulik <rodo@helixcode.com>

12738

12739

* patch from LotR applied

12740

12741

* htmlengine-edit-selection-updater.c (updater_idle_callback):

12742

disable selection if mark and cursor have the same position

12743

12744

2000-07-05 Dan Winship <danw@helixcode.com>

12745

12746

* htmllinktextmaster.c (save):

12747

* htmllinktext.c (save):

12748

* htmltext.c (save, save_plain): Fix calls to

12749

html_engine_save_output_string to be safe when the text contains

12750

%-signs.

12751

12752

2000-07-05 Radek Doulik <rodo@helixcode.com>

12753

12754

* gtkhtml.c (load_keybindings): when keybindings file not found,

12755

bind default bindings anyway

12756

12757

* htmlengine-edit-fontstyle.c (html_engine_set_font_style): I have

12758

problems with font style setting, so I have implemented quick

12759

replacement, which uses cut&paste

12760

12761

* htmlengine-edit-delete.c (delete_different_parent): set pnext

12762

before removing p from parent

12763

12764

* htmlengine-edit-paste.c (merge_possibly): remove empty text

12765

objects here, this fixes well known magic links bug

12766

(do_paste): try to merge for all pasted objects, this simplifies

12767

cut&paste commands (they do not need try to merge by itself)

12768

(prepare_clueflows): do split_first_clueflow_at_cursor also when

12769

append is TRUE

12770

12771

* htmlengine-edit-insert.c (equal_insertion): fixed case when

12772

target is NULL

12773

12774

* htmlengine-edit-paste.c (split_first_clueflow_at_cursor):

12775

simplified, use only append_after (it will call prepend if needed)

12776

(prepend_object): likewise

12777

12778

* htmlengine-edit-insert.c (insert_chars_different_style): don't

12779

split text when inserting on end of it (where offset == text_len)

12780

so we don't get empty link/textmasters any more

12781

(insert_chars_at_not_text): simplified, use only append_after (it

12782

will call prepend if needed)

12783

12784

* htmlclue.c (html_clue_append_after): when where == NULL then

12785

call html_clue_prepend instead

12786

12787

2000-07-04 Radek Doulik <rodo@helixcode.com>

12788

12789

* htmlengine-edit-text.c (upper_lower): removed quick selection

12790

bug fix

12791

(html_engine_capitalize_word): also make tail of word lowercase

12792

instead of only uppercase first letter

12793

12794

* htmlobject.c (select_range): mark object selected only when

12795

length > 0 or start < object length

12796

12797

2000-07-03 Radek Doulik <rodo@helixcode.com>

12798

12799

* htmlengine-edit-text.c (upper_lower): quick fix for bug in

12800

selection, going to fix selection now

12801

12802

* gtkhtml.h: new commands enum entries

12803

12804

* gtkhtml.c (command): call capitalize + up/downcase

12805

implementation

12806

12807

* keybindingsrc.ms: the same as in emacs, could someone point me

12808

to right MS bindings?

12809

12810

* keybindingsrc.emacs: added new bindings M-c,M-u,M-l

12811

12812

* htmlengine-edit-text.c: new file

12813

(html_engine_capitalize_word): capitalize word implementation

12814

(html_engine_upcase_downcase_word): up/downcase word implementation

12815

(find_first): helper function, finds 1st alphanum char in forward

12816

direction

12817

(upper_lower): helper function, converts text in cut_buffer to

12818

up/downcase

12819

12820

Sat Jul 01 11:50:30 2000 George Lebl <jirka@5z.com>

12821

12822

* gtkhtml.[ch]: Add a gtkhtmllib_is_initialized call to find out if

12823

we have been initialized. Also don't initialize gconf if it has

12824

already been initialized.

12825

12826

2000-07-01 Radek Doulik <rodo@helixcode.com>

12827

12828

* keybindingsrc.ms: added new bindings for inc/dec font size

12829

12830

* gtkhtml.c (command): added calls for inc/dec font size

12831

12832

* htmlengine-edit-fontstyle.c (html_engine_font_size_inc_dec): new

12833

function implementing command for increase/decrease font size

12834

(inc_dec_size_cb): iterator function for inc/dec in cut&paste

12835

(inc_dec_size): helper function - computes increased/decreased

12836

font size

12837

12838

* htmlengine-edit.c (html_engine_cut_and_paste): new function to

12839

simplify implementation of simple editor commands

12840

12841

2000-06-30 Radek Doulik <rodo@helixcode.com>

12842

12843

* htmlengine-edit-insert.c: added url, target to ActionData

12844

(do_redo): use url, target

12845

(create_action_data): likewise

12846

(decide_color): new function, helps to decide which color for

12847

text/links

12848

(do_insert): use url, target

12849

(equal_insertion): new helper function, decides whether the text

12850

object has same attributes as insertion

12851

12852

* htmlengine-edit-fontstyle.c (html_engine_get_document_target):

12853

fix, return html_object_get_target and not html_object_get_url

12854

12855

* gtkhtml.c (button_press_event): shift + mouse press button

12856

extends/reduces selection

12857

12858

* keybindingsrc.emacs: added shift movement selection also to

12859

emacs keybindings + C-Insert copy S-Insert paste and S-Delete cut

12860

12861

* htmltext.c (get_tags): colors attribute saving

12862

12863

2000-06-29 Larry Ewing <lewing@helixcode.com>

12864

12865

* htmliframe.c (iframe_url_requested): remove "this is a note"

12866

warning for peterw's peace of mind.

12867

12868

2000-06-29 Radek Doulik <rodo@helixcode.com>

12869

12870

* htmlengine-edit-images.c (html_engine_insert_image): use

12871

HTMLColor here

12872

12873

* htmlcolor.c (html_color_new_from_gdk_color): make const safe

12874

12875

* htmlengine.c (html_engine_destroy): destroy insertion_url/target

12876

12877

* htmlengine.h: add insertion_urt/target

12878

12879

* htmlengine-edit-fontstyle.c (html_engine_set_font_style): set

12880

insertion style only when no selection active

12881

12882

2000-06-28 Larry Ewing <lewing@helixcode.com>

12883

12884

* htmlimage.c (html_image_init): initialize some important

12885

variables properly.

12886

Remove the work around for animation sizes, gtkhtml now will

12887

require gdk-pixbuf 0.9 or later to funtion properly for animated

12888

gifs.

12889

12890

2000-06-28 Radek Doulik <rodo@helixcode.com>

12891

12892

* htmlengine.c (html_engine_unselect_all): reset shift_selection

12893

flag

12894

12895

* keybindingsrc.ms: new bindings for new commands

12896

12897

* htmlengine.h: added shift_selection flag to engine

12898

12899

* gtkhtml.c (move_selection): new commands implementation

12900

12901

* gtkhtml.h: added new commands for ms like shift selection

12902

12903

* htmllinktextmaster.c (html_link_text_master_to_text): fixed

12904

compiler warning

12905

12906

2000-06-28 Larry Ewing <lewing@helixcode.com>

12907

12908

* htmllinktextmaster.c (copy_helper): move the url and target

12909

copying to here.

12910

(copy): call copy_helper.

12911

(extract_text): This was needed to properly support the cut

12912

buffer, otherwise we ended up with invalid url and target strings.

12913

(split): call copy_helper.

12914

(html_link_text_master_class_init): use our extract_text method.

12915

12916

2000-06-28 Radek Doulik <rodo@helixcode.com>

12917

12918

* gtkhtml-properties.c: likewise

12919

12920

* gtkhtml-properties.h: likewise

12921

12922

* gtkhtml.c: likewise

12923

12924

* gtkhtml.h: make gconf usage optional

12925

12926

2000-06-28 Larry Ewing <lewing@helixcode.com>

12927

12928

* htmlengine-edit-delete.c (safe_remove): once again do not access

12929

the next member after you have destroyed the object.

12930

12931

2000-06-27 Ettore Perazzoli <ettore@helixcode.com>

12932

12933

* htmlclueflow.c (write_pre_tags): Renamed from

12934

`write_indentation_tags'. Write an initial `<BR>' if appropriate.

12935

(write_post_tags): New.

12936

(write_indentation_tags): Renamed from

12937

`write_indentation_tags_helper'. Write an initial newline if

12938

@last_value is different from @new_value.

12939

(save): Use it. Don't output the <BR> here.

12940

(append_selection_string): Removed bogus `putchar'.

12941

(write_indent): New.

12942

(write_indentation_tags): Use it.

12943

(save): Use it to write indentation spaces before the actual

12944

contents if the paragraph is not a PRE paragraph.

12945

12946

2000-06-27 Radek Doulik <rodo@helixcode.com>

12947

12948

* htmlengine.c (push_color): ref color when pushing on stack

12949

12950

* htmlimage.c (copy): ref color only if non-NULL

12951

12952

* htmlengine-save.c (write_header): implemented color attributes saving

12953

12954

* near every .c[h] file updated to use HTMLColor

12955

12956

* htmlcolorset.c: updated to use HTMLColor

12957

12958

* htmlcolor.h: new API for colors handling

12959

12960

2000-06-27 Larry Ewing <lewing@helixcode.com>

12961

12962

* htmlclue.c (destroy): don't read the next member from an object

12963

after we have destroyed that object.

12964

12965

2000-06-26 Ettore Perazzoli <ettore@helixcode.com>

12966

12967

* htmlengine-edit-delete.c (html_engine_delete): Relayout the

12968

following paragraph too.

12969

12970

2000-06-26 Radek Doulik <rodo@helixcode.com>

12971

12972

* htmlengine-edit-fontstyle.c

12973

(html_engine_update_insertion_color): test for NULL new_color

12974

12975

* gtkhtml.c (gtk_html_set_paragraph_alignment): renamed

12976

(gtk_html_get_paragraph_alignment): new wrapper function

12977

(gtk_html_get_paragraph_style): likewise

12978

12979

2000-06-23 Radek Doulik <rodo@helixcode.com>

12980

12981

* htmlengine-edit-fontstyle.c

12982

(html_engine_update_insertion_color): new function, used in

12983

update_styles

12984

(html_engine_get_color): new function, simply returns engine

12985

insertion color

12986

(html_engine_get_document_color): new function, returns color of

12987

text under cursor or in selection

12988

12989

* gtkhtml.c: added signal insertion_color_changed

12990

(update_styles): emit insertion_color_changed signal when needed

12991

12992

* htmlengine-edit-insert.c (html_engine_insert): use insertion color

12993

(create_action_data): remember color

12994

(do_redo): use remebered color

12995

(do_insert): use color

12996

(insert_chars): test also color equality along with style equality

12997

(insert_chars_at_not_text): use color

12998

(insert_chars_different_style): use color

12999

(insert_para): use insertion color

13000

13001

* htmlengine.h: added insertion color to engine

13002

13003

* htmlengine-edit.c (html_engine_cut_and_paste_begin): new

13004

function, initialization of cut&paste

13005

(html_engine_cut_and_paste_end): new function, finishes cut&paste

13006

13007

* htmlengine-edit-fontstyle.c (html_engine_set_color): as below

13008

(html_engine_set_color): use new cut&paste functions

13009

13010

* htmlengine-edit-insert.c (html_engine_insert_link): use push/pop

13011

selection

13012

(html_engine_remove_link): likewise

13013

13014

* htmlengine-edit.c (html_engine_selection_push): new function to

13015

store current selection on stack

13016

(html_engine_selection_pop): new function to restore selection

13017

from stack

13018

13019

* htmlengine.h: added insertion color

13020

13021

* htmlengine-edit-fontstyle.c

13022

(html_engine_get_document_font_style): new function, returns

13023

fontstyle from document (HTMLText or selection)

13024

(html_engine_get_font_style): new function, returns current font

13025

style (insertion style or if it is default then document font style)

13026

(html_engine_font_style_toggle): updated to use html_engine_get_font_style

13027

(html_engine_update_insertion_font_style): updated to use

13028

html_engine_get_document_font_style

13029

13030

* gtkhtml.c (key_press_event): update styles only if cursor

13031

changed position

13032

13033

* keybindingsrc.ms: same as below

13034

13035

* keybindingsrc.emacs: added new bindings (Alt 1..7 sets font sizes)

13036

13037

* gtkhtml.c (command): new commands implementation

13038

13039

* gtkhtml-properties.c: added new commands for size setting/increasing/decreasing

13040

13041

2000-06-22 Larry Ewing <lewing@helixcode.com>

13042

13043

* htmlclueflow.c (draw_background): draw our parent in the region

13044

we are drawing our background bacause we may be flowing around

13045

something. This "fixes" bug #6 but now the image drawing code

13046

needs to be written properly to only draw the region we actually

13047

request otherwise we will get odd effects on images with

13048

tranparency.

13049

13050

* htmlengine.c (html_engine_end): make sure we end the tokenizer

13051

before we update the engine, otherwise we do not parse trailing

13052

text because it is only appended after html_tokenizer_end is

13053

called.

13054

13055

* htmliframe.c (html_iframe_init): inherit the colorset from the

13056

parent gtkhtml.

13057

13058

2000-06-21 Radek Doulik <rodo@helixcode.com>

13059

13060

* htmlimage.c (html_image_init): make sure url/target is always !=

13061

NULL

13062

13063

* htmlengine-edit-insert.c (html_engine_remove_link_object): use

13064

html_object_get_length here

13065

13066

* htmltext.c (get_length): new method, returns text_len

13067

(html_text_class_init): set get_length method

13068

13069

* htmlobject.c (get_length): method for htmlobject, returns 1

13070

(html_object_get_length): new function, returns object length

13071

(html_object_class_init): set get_length

13072

13073

* htmlobject.h: added new virtual method get_length

13074

13075

* htmlengine-edit-insert.c (html_engine_remove_link): new

13076

function, removes link(s) from selection

13077

(html_engine_remove_link_object): new function, removes link from

13078

obj arg

13079

13080

* htmlimage.c (remove_link): new function, clears url/target

13081

attributes

13082

13083

* htmllinktextmaster.c (remove_link): new function, returns text

13084

master with the same content/style

13085

(html_link_text_master_class_init): set remove_link method

13086

13087

* htmlobject.c (html_object_remove_link): new function, returns

13088

linked object replacement, otherwise NULL

13089

13090

* htmlobject.h: new virtual method remove_link

13091

13092

* htmlengine-edit-insert.c (html_engine_insert_link): same as below

13093

13094

* htmlengine-edit-paste.c (html_engine_paste_object): use

13095

cut_buffer push/pop functions

13096

13097

* htmlengine-edit.c (html_engine_cut_buffer_push): new function lo

13098

"legalize" cut_buffer switching hack

13099

(html_engine_cut_buffer_pop): opposite to previous one

13100

13101

* keybindingsrc.ms: added undo/redo to MS like bindings, changed

13102

alignment modifiers to <Ctrl><Alt>

13103

13104

* htmlimage.c (set_link): new function, sets urt and target for

13105

image

13106

13107

* htmlengine-edit-insert.c (html_engine_insert_link): rewritten,

13108

now it does copy, modify cut buffer to contain linked objects and

13109

then paste it back. In case of empty selection, it paste empty

13110

link text master object

13111

13112

* htmllinktext.c (set_link): new function, sets url and target,

13113

returns NULL

13114

(html_link_text_class_init): set set_link

13115

13116

* htmltextmaster.c (set_link): new virt. function - returns

13117

created linktextmaster

13118

(html_text_master_class_init): set set_link

13119

13120

* htmlobject.c (html_object_set_link): new function for link setting

13121

(html_object_class_init): set set_link virtual function to NULL

13122

13123

2000-06-19 Radek Doulik <rodo@helixcode.com>

13124

13125

* gtkhtml.c (clean_bindings_set): I must clean all 3 possible

13126

binding_set's - this maybe fixed by adding new functions to gtk

13127

(load_keybindings): now it could load custom bindings

13128

13129

* keybindingsrc.emacs: same as below

13130

13131

* keybindingsrc.ms: removed binding to GtkHTML class, done in

13132

gtkhtml.c now

13133

13134

2000-06-19 Ettore Perazzoli <ettore@helixcode.com>

13135

13136

* gtkhtml.c (load_keybindings): Map shift+backspace to

13137

`DELETE_BACK'.

13138

13139

2000-06-19 Ettore Perazzoli <ettore@helixcode.com>

13140

13141

* htmlengine-edit-delete.c (html_engine_delete_selection): Update

13142

the selection before deleting it.

13143

13144

* htmlengine-edit-copy.c (html_engine_copy): Update the selection

13145

before copying.

13146

(html_engine_copy_to_buffer): Likewise.

13147

13148

* keybindingsrc.emacs: Bind "cut-line" to "<Ctrl>k".

13149

13150

* gtkhtml-properties.c: Add a "cut-line" command and bind it as

13151

`GTK_HTML_COMMAND_CUT_LINE'.

13152

13153

* gtkhtml.c (command): Handle `GTK_HTML_COMMAND_CUT_LINE'.

13154

13155

* gtkhtml.h: New command `GTK_HTML_COMMAND_CUT_LINE'.

13156

13157

* gtkhtml-keybinding.c (cut_line): New.

13158

13159

* htmlengine-edit-cut.c (html_engine_cut): Update the selection

13160

before doing anything.

13161

(html_engine_cut_line): New.

13162

13163

* gtkhtml.c (load_keybindings): Load the keybindings from

13164

$(prefix)/share/gtkhtml instead of using the gnome_datadir.

13165

13166

2000-06-18 Ettore Perazzoli <ettore@helixcode.com>

13167

13168

* htmlengine.c (html_engine_set_editable): Bring the cursor home

13169

only after ensuring the thing is actually editing-compatible

13170

[i.e., after calling `ensure_editable()'].

13171

13172

2000-06-17 Ettore Perazzoli <ettore@helixcode.com>

13173

13174

* gtkhtml.c (gtk_html_set_editable): If the widget has become

13175

editable, update the styles with `update_styles()'.

13176

(gtk_html_begin): Added precondition: @html is not editable.

13177

13178

* gtkhtml.c (command): Delete the selection appropriately for

13179

`COMMAND_INSERT_PARAGRAPH', `COMMAND_DELETE',

13180

`COMMAND_DELETE_BACK'.

13181

(selection_received): Delete the selection before inserting.

13182

(key_press_event): Likewise.

13183

13184

* htmlengine-edit-delete.c (html_engine_delete_selection): New.

13185

13186

2000-06-16 Radek Doulik <rodo@helixcode.com>

13187

13188

* gtkhtml.c: moved enum some defs to gtkhtml-properties.c + some

13189

minor keybindings changes

13190

13191

2000-06-14 Larry Ewing <lewing@helixcode.com>

13192

13193

* htmliframe.c (html_iframe_init): place the widget offscreen

13194

initialy so that it can size allocate.

13195

13196

2000-06-15 Radek Doulik <rodo@helixcode.com>

13197

13198

* gtkhtml-properties.c (gtk_html_class_properties_load): use val

13199

== NULL test instead of !dflt

13200

13201

* keybindingsrc.emacs: same as in keybindingsrc.ms

13202

13203

2000-06-14 Radek Doulik <rodo@helixcode.com>

13204

13205

* keybindingsrc.ms: paragraph styles binded to Ctrl 1..8 + 0 and

13206

Ctrl-Alt 1..3

13207

13208

* gtkhtml.c: more keybindings - paragraph styles

13209

13210

* Makefile.am (testgtkhtml_LDADD): removed -lgconf-gtk which was

13211

hack and is fixed now

13212

13213

* testgtkhtml.c (main): call gtkhtmllib_init

13214

13215

keybindings support + gtkhtml config capplet using gconf

13216

13217

* gtkhtml.c (key_press_event): so, finnaly insert everything which

13218

nas state not containing Ctrl,Alt

13219

(gtkhtmllib_init): new function, please call it before using

13220

gtkhtml widget (we need this for gconf init)

13221

13222

2000-06-12 Ettore Perazzoli <ettore@helixcode.com>

13223

13224

* htmlclueflow.c (save_plain): For indented paragraphs, emit as

13225

many tabs as the level of indentation before the actual contents.

13226

13227

2000-06-12 Radek Doulik <rodo@helixcode.com>

13228

13229

* gtkhtml.c (key_press_event): insert text also with LOCK_MASK bit

13230

turned on

13231

(key_press_event): queue draw + update style every time we handle key_press

13232

13233

2000-06-12 Ettore Perazzoli <ettore@helixcode.com>

13234

13235

* htmlclueflow.c (get_tag_for_item_group): Removed.

13236

(save): Don't use it anymore. This will make us produce somewhat

13237

invalid HTML, but at least indentation will look right.

13238

13239

* htmlengine.c (html_engine_queue_clear): Call

13240

`html_colorset_get_color_allocated' instead of

13241

`html_colorset_get_color', so that we get an allocated color.

13242

This fixes the "black box when deleting" bug.

13243

13244

* htmlengine.h: Remove `bDrawBackground' from `HTMLEngine'. It

13245

was not being used anywhere.

13246

13247

* htmlclueflow.c (calc_size): Remove all the text slaves before

13248

doing anything else.

13249

(get_pre_padding): New.

13250

(add_pre_padding): Rewritten to use it.

13251

(get_post_padding): New.

13252

(add_post_padding): Rewritten to use it.

13253

(save_plain): If the pre padding is greater than zero, emit a

13254

newline before the body of the paragraph. Likewise, if the post

13255

padding is greater than zero, emit an extra newline after the body

13256

of the paragraph. This way, the plaintext output mimics the

13257

appearance of the graphically rendered HTML at least a little bit.

13258

(relayout_with_siblings): Renamed from

13259

`relayout_for_level_change'.

13260

(html_clueflow_set_style): Use it. This way a style change

13261

updates the padding for the siblings too when necessary.

13262

(html_clueflow_set_indentation): Use it.

13263

(html_clueflow_indent): Use it.

13264

13265

* htmlengine.c (html_engine_normalize_cursor): New.

13266

13267

* htmlengine-edit-fontstyle.c (set_font_style_in_selection):

13268

Update the selection before doing anything else.

13269

(merge_safely): New arg @engine. Removed args @cursor and @mark.

13270

(merge_backward): New arg @engine. Removed args @cursor and

13271

@mark.

13272

(merge_forward): Likewise.

13273

(set_font_style): Call

13274

`html_engine_edit_selection_updater_cursor_changed'.

13275

13276

* htmlengine-edit-selection-updater.c

13277

(html_engine_edit_selection_updater_update_now): Renamed from

13278

`html_engine_edit_selection_update_now'.

13279

(html_engine_edit_selection_updater_cursor_changed): New. This

13280

function must be called when the object to which the cursor points

13281

has been destroyed, and consequently the cursor's object pointer

13282

has changed.

13283

13284

* gtkhtml.c (scroll): Provide initialization for `delta' to

13285

placate the whingin' compiler.

13286

13287

2000-06-12 Dan Winship <danw@helixcode.com>

13288

13289

* htmltextmaster.c: fix up the MagicInsertMatch regexps: "[_-a-z]"

13290

doesn't even compile on my machine, and backslashes aren't needed

13291

(or correct) inside [].

13292

13293

2000-06-12 Ettore Perazzoli <ettore@helixcode.com>

13294

13295

* htmlcolorset.c (html_colorset_set_style): Use ->base instead of

13296

->bg so we look like GtkEntry, GtkCList and the like.

13297

13298

2000-06-12 Radek Doulik <rodo@helixcode.com>

13299

13300

* keybindingsrc.emacs: added new bindings

13301

13302

* keybindingsrc.ms: added new bindings

13303

13304

* gtkhtml.c (command): new commands implementation

13305

13306

* gtkhtml.h: new commands for align and indentation

13307

13308

* gtkhtml.c (load_keybindings): fixed keybindings file path (added

13309

gtkhtml to it)

13310

13311

* keybindingsrc.ms: added font style bindings

13312

13313

* keybindingsrc.emacs: added font style bindings

13314

13315

* gtkhtml.c (command): new commands implementation

13316

13317

* htmlengine-edit-fontstyle.c (html_engine_font_style_toggle): new

13318

function, used to toggle font style

13319

13320

* gtkhtml.h: added new commands for font style toggling

13321

13322

* Makefile.am (keybindings_DATA): added keybindingsrc.emacs and

13323

keybindingsrc.ms to EXTRA_DIST and let it install

13324

13325

* gtkhtml.c (load_keybindings): load emacs keybindings (for now,

13326

later it will be selectable)

13327

13328

2000-06-11 Radek Doulik <rodo@helixcode.com>

13329

13330

* Makefile.am (libgtkhtml_la_SOURCES): removed

13331

gtkhtml-keybinding.[ch] as they are obsolete now - keybings are

13332

now in gtkhtml.[ch] + rc files

13333

13334

* gtkhtml.c (class_init): three keybindings signals -

13335

scroll/cursor_move/command

13336

default keybindings moved to new function

13337

(load_keybindings): register default keybindings (+ load from file

13338

- to be completed)

13339

(register_enums): register new ENUM types for better rc bindings definition

13340

(scroll): scroll signal handler

13341

(cursor_move): cursor movement handler

13342

(command): command signal handler

13343

(key_press_event): rewritten, now it first tries activate

13344

keybindings, next insert text and if not handled forward it to parent

13345

13346

2000-06-09 Ariel Rios <ariel@arcavia.com>

13347

13348

* Makefile.am: Added htmlengine-edit-rule.c and html-engine-rule.h

13349

13350

* htmlengine-edit-rule.h (html_engine_insert_rule): Added function for inserting an HTML rule.

13351

13352

* htmlengine-edit-rule.c: Ditto.

13353

13354

2000-06-08 Radek Doulik <rodo@helixcode.com>

13355

13356

* gtkhtml.c (key_press_event): call parent keypress handler if not

13357

handled by itself

13358

13359

* testgtkhtml.c (main): set initial focus to html widget

13360

13361

* gtkhtml.c (class_init): added scroll_vertical, scroll_horizontal

13362

signals

13363

added keybindings for new signals (Up/Down, PgUp, PgDown,

13364

Left/Right, Shift-Left/Right, space/backspace)

13365

(scroll): new function - scrolls by scroll_type passed adjustment

13366

(scroll_vertical): new signal handler, scrolls vertical adjustment

13367

(scroll_horizontal): new signal handler, scrolls horizontal adjustment

13368

13369

2000-06-07 Larry Ewing <lewing@helixcode.com>

13370

13371

* htmliframe.c (iframe_size_changed): schedule and updated

13372

whenever we are notified that the size has changed.

13373

(html_iframe_init): connect to the size_changed signal of the

13374

embedded gtkhtml widget.

13375

(iframe_url_requested): remove the spurious calls to

13376

html_embedded_size_recalc and html_engine_schedule_update.

13377

13378

* htmlcolorset.c (html_colorset_set_by): unset the changed flag.

13379

(html_colorset_set_unchanged): this function updates all colors in

13380

the the colorset if thier changed flag is not set.

13381

(html_colorset_set_style): update the colorset based on the style.

13382

(html_colorset_new): use html_coloset_set_style rather than using

13383

the style directly.

13384

(html_colorset_set_color): set the changed flag for each color we

13385

set.

13386

13387

* htmlcolorset.h (struct _HTMLColorSet): add array of changed flags.

13388

13389

* gtkhtml.c (gtk_html_private_calc_scrollbars): emit SIZE_CHANGED

13390

so that htmlembedded can update the embedded widget when needed.

13391

(class_init): add size_changed signal and style_set

13392

(realize): attach the style from the window.

13393

(style_set): update the default colorset and the current colorset

13394

based on the new style.

13395

13396

* gtkhtml.h: add size_changed signal to the class.

13397

13398

2000-06-07 Radek Doulik <rodo@helixcode.com>

13399

13400

* htmltextmaster.c (html_text_master_magic_link): use forward

13401

match direction instead of backward so http://www.helixcode.com is

13402

linked correctly (lewing, thanks for point that)

13403

13404

* everywhere changed to use new colorsets

13405

13406

* htmlsettings.c: colors part rewritten to use new colorsets

13407

13408

* htmlcolorset.c: rewritten, now we have master colorset in engine

13409

and slave colorsets in painters

13410

colors are set by default to colors from GtkHTML widget style

13411

13412

* gtkhtml.c (gtk_html_construct): fixed engine widget setting

13413

13414

* htmlengine.c (html_engine_class_init): added arg html

13415

(html_engine_set_arg): new handler

13416

(html_engine_new): update to use new arg

13417

13418

* htmlgdkpainter.c (draw_panel): updated to display better limit cases

13419

13420

2000-06-06 Larry Ewing <lewing@helixcode.com>

13421

13422

* htmlengine.c (parse_input): correctly use the member element,

13423

this cast was scary. Fixes bugs #11899 #1202 and #11902 at

13424

http://bugs.gnome.org/

13425

13426

2000-06-06 Radek Doulik <rodo@helixcode.com>

13427

13428

* htmlengine.c (html_engine_get_object_at): correct also x

13429

coordinate when y < e->topBorder

13430

13431

* htmlclueflow.c (check_point): corrected bounding condition - now

13432

you don't loose selection by moving mouse above gtkhtml area

13433

13434

2000-06-05 Radek Doulik <rodo@helixcode.com>

13435

13436

* htmltextmaster.c (html_text_master_magic_link): stop search also

13437

on spaces

13438

updated regex for mailto:, also remove A-Z as we ICASE

13439

13440

* htmllinktextmaster.c (html_link_text_master_to_text): new

13441

function used to replace link by normal text

13442

13443

* htmlengine-edit-paste.c (html_engine_replace_by_object):

13444

replaces region by new_obj (used from magic links/remove link)

13445

13446

* htmltextmaster.c (html_text_master_magic_link): rewritten using

13447

regex

13448

(html_engine_init_magic): magic links initializations - compiles

13449

regexps

13450

13451

13452

2000-06-04 Ariel Rios <ariel@arcavia.com>

13453

13454

* htmlengine-edit-table.h: (html_engine_create_table) Added proto.

13455

13456

* htmlengine-edit-table.c (html_engine_create_table): Create and

13457

return a new table.

13458

(html_engine_insert_table) We now create the table and add rows

13459

and cols as required. Still need to find a good way to send the

13460

cell parameters.

13461

13462

13463

2000-06-03 Ariel Rios <ariel@arcavia.com>

13464

13465

* htmlengine-edit-table.c: New file needed to add table editing

13466

capabilities.

13467

(html_engine_insert_table): Creates a new table and paste it.

13468

(html_engine_insert_table): Creates and returns a new cell.

13469

13470

* htmlengine-edit-table.h: Ditto.

13471

13472

2000-06-04 Radek Doulik <rodo@heltixcode.com>

13473

13474

* htmlengine-edit-insert.c (html_engine_insert): use magic links

13475

when inserting ' ' or '\n'

13476

13477

* htmltextmaster.c (html_text_master_magic_link): new function for

13478

magical text to link morphing (uses paste)

13479

13480

2000-06-02 Ettore Perazzoli <ettore@helixcode.com>

13481

13482

* htmlclueflow.c (save): Don't print a newline at the end when

13483

style is HTML_CLUEFLOW_STYLE_PRE because that causes <pre> to

13484

duplicate newlines.

13485

13486

2000-06-02 Larry Ewing <lewing@helixcode.com>

13487

13488

* htmlengine.c (html_engine_update_event): remove debugging printf

13489

for release.

13490

13491

* htmlengine-edit-delete.c (html_engine_delete): add cast to

13492

silence warning.

13493

13494

2000-06-02 Dan Winship <danw@helixcode.com>

13495

13496

* htmlembedded.c (html_embedded_size_recalc): replace a variable

13497

initialization that got lost yesterday.

13498

13499

2000-06-01 Larry Ewing <lewing@helixcode.com>

13500

13501

* htmlclue.c (destroy): rework that last commit to do things

13502

slightly differently, html_clue_remove had unintended side

13503

effects.

13504

13505

2000-06-01 Larry Ewing <lewing@helixcode.com>

13506

13507

* htmlclue.c (destroy): remove the objects before we destroy them

13508

to make sure the clue is in a sane state.

13509

13510

2000-06-01 Ettore Perazzoli <ettore@helixcode.com>

13511

13512

* htmlengine-edit-delete.c (html_engine_delete): Save the parent

13513

of the start object so that we don't segfault when the object gets

13514

unparented.

13515

13516

2000-06-01 Christopher James Lahey <clahey@helixcode.com>

13517

13518

* htmlengine.c (html_engine_destroy): Check that engine->clue

13519

isn't NULL so that we don't crash.

13520

13521

2000-06-01 Larry Ewing <lewing@helixcode.com>

13522

13523

* htmlengine-edit-delete.c (html_engine_delete): queue a redraw

13524

when we text_len == 0 since we have now lost all text slaves and

13525

they cannot queue a redraw in the area they have exposed (FIXME).

13526

13527

2000-06-01 Ettore Perazzoli <ettore@helixcode.com>

13528

13529

* htmltype.c: #include "htmliframe.h".

13530

13531

* htmlengine.c (parse_object): Added missing `HTML_OBJECT()' cast.

13532

13533

* gtkhtml.c (gtk_html_export): Return FALSE if the type is not

13534

either `text/html" or "text/plain".

13535

13536

* htmlengine-edit-delete.c (html_engine_delete): Added a nasty

13537

workaround to make deletion of an end-of-paragraph correctly

13538

undoable. The deletion undo code should be changed to use

13539

`html_engine_copy()' somehow instead.

13540

13541

2000-05-31 Larry Ewing <lewing@helixcode.com>

13542

13543

* htmlengine.c (parse_object): make sure we don't leak the object

13544

if the handler returns false.

13545

(parse_iframe): display the body of the iframe if there is no url

13546

to load discard it otherwise. This should eventually be extended

13547

to allow errors in the stream to cause the body to be displayed.

13548

(parse_i): remove the closing ifrmae tag check it is now handled

13549

in parse_iframe.

13550

13551

* htmlengine.h (RIGHT_BORDER): changd to 10, 20 was an odd

13552

choice.

13553

13554

2000-05-31 Larry Ewing <lewing@helixcode.com>

13555

13556

* htmliframe.c (set_max_width): a huge hack to trick the clueflow

13557

into doing the right thing for the time being.

13558

13559

* htmlembedded.c (html_embedded_size_recalc): fix assumption that

13560

em->widget is a gtk_html_embedded.

13561

13562

2000-05-30 Larry Ewing <lewing@helixcode.com>

13563

13564

* htmlengine.c (html_engine_destroy): destroy the clue as well

13565

fixes http://bugzilla.helixcode.com/show_bug.cgi?id=200

13566

13567

2000-05-30 Larry Ewing <lewing@helixcode.com>

13568

13569

* htmlengine.c (parse_object): call gtk_html_embedded_new with

13570

content type argment.

13571

13572

* gtkhtml-embedded.h: add type to object definition.

13573

13574

* gtkhtml-embedded.c (gtk_html_embedded_new): add type argument.

13575

(gtk_html_embedded_finalize): free type member.

13576

13577

2000-05-30 Larry Ewing <lewing@helixcode.com>

13578

13579

* gtkhtml.c (html_engine_object_requested_cb): check and return

13580

the return value.

13581

(class_init): change the object_requested signal to have a return

13582

value.

13583

13584

* gtkhtml.h: change the object_requested signal prototype.

13585

13586

* htmlengine.c (discard_body): new helper function to discard

13587

tokens before end tag.

13588

(parse_object): added function to handle the elements inside an

13589

object tag.

13590

(parse_o): call parse_object.

13591

(html_engine_class_init): change the object_requested signal to

13592

have a boolean return value.

13593

13594

* htmlengine.h: change the object_requested signal prototype.

13595

13596

* testgtkhtml.c (object_requested_cmd): add a testcase for

13597

object_request to return FALSE.

13598

13599

2000-05-30 Larry Ewing <lewing@helixcode.com>

13600

13601

* htmliframe.c (calc_size): preliminary code to try to get a

13602

proper size when width and height are not set.

13603

(html_iframe_init): initialize the new variables and properly set

13604

width and height.

13605

(calc_min_width): add the start of a new implementation, this

13606

should fix dan's problem with resizing in the short term. needs

13607

more work though.

13608

13609

* htmliframe.h: add variables for the scroll widget and the html

13610

widget for now.

13611

13612

* htmlengine.c (parse_iframe): change default size.

13613

13614

2000-05-29 Dan Winship <danw@helixcode.com>

13615

13616

* htmlclueflow.c (html_clueflow_class_init): Fix typo. (Don't use

13617

save_plain to implement HTMLObject:save.)

13618

13619

* htmlengine-save.c (html_engine_save_plain): Call

13620

html_object_save_plain rather than html_object_save.

13621

13622

2000-05-29 Larry Ewing <lewing@helixcode.com>

13623

13624

* htmlembedded.c (draw): try to be smarted about when we queue a

13625

redraw.

13626

13627

* htmlengine-save.c (html_engine_save_plain): add new save

13628

function for text/plain support.

13629

(write_header): actually use the gtkhtml VERSION string when

13630

printing out the header.

13631

13632

* htmlengine-save.h: expose the new save function.

13633

13634

* htmlengine.c (html_engine_calc_size): rename p to e.

13635

(parse_iframe): start of iframe support.

13636

(parse_i): call parse_iframe.

13637

13638

* Makefile.am (libgtkhtml_HEADERS): add htmliframe.h

13639

13640

* htmlimage.c (draw): use calc_intersect instead of the old

13641

check to make sure we are within the bounds.

13642

13643

* htmltextslave.c (draw): use calc_intersect instead of the old

13644

check to make sure we are within the bounds.

13645

13646

* htmltype.h: add iframe type.

13647

13648

* htmltype.c (html_types_init): call html_iframe_type_init.

13649

(html_type_name): add IFrame type.

13650

13651

* htmlclue.c (save_plain): add method.

13652

(html_clue_class_init): use save_plain.

13653

13654

* htmlclueflow.c (save_plain): add method.

13655

(html_clueflow_class_init): use save_plain.

13656

13657

* gtkhtml.c (gtk_html_export): new export interface, all this

13658

new export/save stuff needs renaming but I want to get an

13659

implementation done immediately.

13660

13661

* gtkhtml.h: add gtk_html_export.

13662

13663

* htmlobject.h: add save_plain method.

13664

13665

* htmlobject.c (save_plain): add default implementation.

13666

(html_object_class_init): use save_plain.

13667

(html_object_save_plain): add entry point.

13668

13669

* htmltext.c (get_tags): fix the order so our tags are not assured

13670

to be nested.

13671

(save_plain): add save_plain to write out plaintext.

13672

(html_text_class_init): add save_plain.

13673

13674

2000-05-21 Ettore Perazzoli <ettore@helixcode.com>

13675

13676

* htmlengine-edit-paste.c: New members `orig_clueflow_style',

13677

`orig_halignment' and `orig_indentation' in `ActionData'.

13678

(action_data_from_cut_buffer): New args @orig_clueflow_style,

13679

@orig_halignment, @orig_indentation. Assign their values to the

13680

corresponding member in `ActionData'.

13681

(html_engine_paste): Retrieve the style parameters of the current

13682

clueflow and pass them to `action_data_from_cut_buffer()'.

13683

(do_undo): Reset the original clueflow style according to the values

13684

in the ActionData. [Fixes #13]

13685

13686

* htmlengine-edit-clueflowstyle.c

13687

(free_prop_list): New helper function.

13688

(undo_or_redo_destroy_closure): Use it.

13689

(set_clueflow_style_at_cursor): New arg @do_undo. If false,

13690

don't save undo information.

13691

(html_engine_set_clueflow_style): New arg @do_undo. If false,

13692

don't save undo information.

13693

(set_clueflow_style_in_region): New arg @do_undo. If false,

13694

don't save undo information.

13695

13696

* testgtkhtml.c (goto_url): Updated to the new `gtk_html_begin()'

13697

API. Call the `url_requested' callback directly, in a yucky way,

13698

to reflect the fact that GtkHTML does no longer emit the

13699

"url_requested" signal for the initial URL.

13700

13701

* htmlengine-edit-delete.c (delete_different_parent): Get rid of

13702

unused variables.

13703

13704

* htmlclueflow.c (save): Added a couple casts to placate the

13705

whiny compiler.

13706

13707

* htmlengine.c (html_engine_begin): Removed arg @url and

13708

corresponding [broken] reference handling. Also, don't emit

13709

"url_requested".

13710

(html_engine_update_event): Removed reference handling.

13711

13712

* htmlengine.h: Removed member `reference' in `struct

13713

_HTMLEngine'.

13714

13715

* gtkhtml.c (gtk_html_begin): Removed arg @url.

13716

13717

* gtkhtml.h: Removed of GtkHTMLStreamHandle. Instead, use

13718

`GtkHTMLStream *'s throughout.

13719

13720

* gtkhtml-stream.h: Don't define `GtkHTMLStream' anymore.

13721

13722

* htmlengine.c: `select', `queue_draw' and `active_selection'

13723

bitfields changed from gbooleans to guints in `SelectRegionData'.

13724

13725

* htmltext.h: `color_allocated' bitfield changed from gboolean to

13726

guint.

13727

13728

* htmltablecell.h: `have_bg' and `bg_allocated' bitfields

13729

changed from gbooleans to guints.

13730

13731

* htmlsettings.h: `underlineLinks' and `forceDefaults' bitfields

13732

changed from gbooleans to guints.

13733

13734

* htmlobject.h: `redraw_pending' and `selected' bitfields

13735

changed from gbooleans to guints.

13736

13737

* htmlimage.h: `color_allocated' and `have_color' bitfields

13738

changed from gbooleans to guints.

13739

13740

* htmlengine.h: `have_focus' bitfield changed from gboolean to

13741

guint.

13742

13743

* htmlengine-save.h: `error' bitfield changed from gboolean to

13744

guint.

13745

13746

* htmlcursor.h: `have_target_x' bitfield changed from gboolean to

13747

guint.

13748

13749

* gtkhtml.h: Replaced gboolean bitfields into guints. [Gboolean

13750

is signed so compilers might complain.]

13751

13752

2000-05-21 Ettore Perazzoli <ettore@helixcode.com>

13753

13754

* htmlengine-edit-paste.c (html_engine_paste_object): Eeek! Free

13755

the temporary cut buffer, not the real cut buffer.

13756

13757

* htmlengine-edit-insert.c (insert_para): Create the empty

13758

HTMLTextMaster when splitting at offset == 0 even when the

13759

cursor's object is not text.

13760

13761

* htmlengine-edit-delete.c (delete_in_object): Destroy a non-text

13762

object only if the starting offset is zero and the end offset is

13763

greater than zero.

13764

(delete_different_parent): Rewritten to make more sense.

13765

13766

* htmltextmaster.c (merge): If this object is empty, copy font

13767

style and color from the other one.

13768

13769

* htmltext.c (check_merge): If either of the two text elements is

13770

empty, return TRUE.

13771

13772

* htmlengine-edit-insert.c (insert_para): Use

13773

`html_text_master_destroy_slaves' instead of destroying slaves

13774

manually.

13775

(split_object): New helper function, that splits a text object

13776

into two text objects or a non-text object into itself and an

13777

empty text object.

13778

13779

* gtkhtml-keybinding.c (handle_none): Use

13780

`gtk_html_debug_dump_tree_simple' instead of

13781

`gtk_html_debug_dump_tree'. The latter is too unreadable to be

13782

useful. [Maybe we should actually get rid of it at some point.]

13783

(handle_alt): Removed stale debugging message.

13784

13785

* htmlengine-edit-paste.c (remove_element_if_empty_text): New

13786

helper function to destroy an object if it is an empty text

13787

element.

13788

(move_cursor_to_safe_object): Helper function for

13789

`remove_element_if_empty_text'.

13790

(do_paste): Call `remove_element_if_empty_text' on the first and

13791

last inserted elements, so that we eat resulting stale empty text

13792

elements.

13793

13794

* htmlengine-edit-images.c (html_engine_insert_image): Removed

13795

debugging message.

13796

13797

2000-05-21 Ettore Perazzoli <ettore@helixcode.com>

13798

13799

* gtkhtml-keybinding.c (handle_ctrl): Make `C-d' delete forwards

13800

instead of backwards.

13801

13802

2000-05-18 Ettore Perazzoli <ettore@helixcode.com>

13803

13804

* htmlengine-edit-paste.c (prepare_clueflows): Make sure `first'

13805

is made false after the first round in all cases.

13806

(do_paste): Fix pasting of consecutive HTMLClueFlows.

13807

13808

2000-05-18 Ettore Perazzoli <ettore@helixcode.com>

13809

13810

* htmlengine-edit-fontstyle.c (set_font_style): Added

13811

slow-but-working relayout-and-redraw machinery.

13812

(move_to_next_text_segment_forwards): Use

13813

`html_object_next_not_slave()' instead of just `->next' for

13814

correct behavior.

13815

(move_to_next_text_segment_backwards): Likewise, with

13816

`html_object_prev_not_slave()' instead of `->prev'.

13817

13818

* htmltextmaster.c (get_cursor_base): Spit a warning message if we

13819

have no slaves.

13820

13821

* htmltext.c (set_font_style): Set `HTML_CHANGE_ALL' as the change

13822

flag.

13823

13824

* htmlengine-edit-fontstyle.c (merge_safely): Destroy the slaves

13825

of @text and @other by calling `html_text_master_destroy_slaves()'.

13826

13827

* htmltextmaster.c (html_text_master_destroy_slaves): New function.

13828

13829

* htmlengine-edit-paste.c (html_engine_paste_object): Eeek! Don't

13830

set the cut buffer.

13831

13832

* htmlengine-edit.c (html_engine_undo): Don't freeze/thaw anymore.

13833

(html_engine_redo): Likewise.

13834

13835

* htmlengine-edit-insert.c (do_insert): Skip the inserted text

13836

too.

13837

(do_redo): Don't move the cursor after inserting anymore.

13838

(html_engine_insert): Likewise.

13839

(do_undo): Delete backwards instead of forwards.

13840

13841

2000-05-18 Ettore Perazzoli <ettore@helixcode.com>

13842

13843

* htmltextmaster.c (merge): Call `html_object_change_set()' with

13844

`HTML_CHANGE_ALL' to trigger a complete layout recalculation for

13845

the object.

13846

13847

* htmlengine-edit-delete.c: Redone in a cleaner way.

13848

13849

* htmlengine-edit-fontstyle.c (set_font_style): Normalize the

13850

cursor before returning.

13851

13852

* htmlcursor.c (html_cursor_jump_to): Normalize the cursor before

13853

moving.

13854

13855

* htmlengine-edit-fontstyle.c (set_font_style_in_selection):

13856

@do_undo renamed to @want_undo to avoid conflicts with the

13857

`do_undo()' function.

13858

(set_font_style): Likewise.

13859

(move_to_next_text_segment_forwards): New helper function that

13860

moves the cursor to the right until there is a non-empty text

13861

segment on the right of the cursor.

13862

(move_to_next_text_segment_backwards): Similiar helper function,

13863

but checking and moving to the left.

13864

(do_undo): Use them after moving the cursor by the size of the

13865

changed segment. This makes sure we correctly handle the case

13866

with end-of-paragraphs within the selection.

13867

13868

2000-05-17 Ettore Perazzoli <ettore@helixcode.com>

13869

13870

* htmlengine-edit-clueflowstyle.c (set_clueflow_style_in_region):

13871

Prevent segfault by stopping at the last element.

13872

13873

* htmlengine-edit-fontstyle.c (set_font_style): Update `p' when

13874

splitting at start.

13875

13876

2000-05-17 Larry Ewing <lewing@helixcode.com>

13877

13878

* htmlclueflow.c (save): fixup the save code for lists a little,

13879

now the clueflow save code is scattered with is_item checks

13880

we need to rework how lists are done, I'll probably do

13881

it shortly.

13882

(get_tag_for_item_group): another hack for lists.

13883

13884

* htmlclueflow.c (is_similar): remove the special case for lists.

13885

13886

2000-05-16 Larry Ewing <lewing@helixcode.com>

13887

13888

* htmlrule.c (save): add shade option and and FIXME comment for

13889

all the possible missing parameters.

13890

13891

* htmlengine-save.c (html_engine_save_output_string): change to

13892

use va_list... the old interface was just too tedious.

13893

13894

* htmlengine-save.h: change to match new va_list interface.

13895

13896

* htmlclueflow.c (write_indentation_tags_helper): change to use

13897

new output string interface.

13898

(save) the same.

13899

13900

* htmlimage.c (save): add a save function.

13901

(html_image_set_url): rename from html_image_set_filename.

13902

13903

* htmlimage.h: rename html_image_set_filename to html_image_set_url.

13904

13905

2000-05-11 Larry Ewing <lewing@helixcode.com>

13906

13907

* htmlclueflow.c (is_similar): don't merge list items.

13908

(calc_size): rework to make sure we don't include the height of

13909

the first item in a new line in the previous lines ascent

13910

calculation, we now assume whenever a run ends there is an

13911

implicit newline.2000-05-16 Larry Ewing <lewing@helixcode.com>

13912

13913

* htmlrule.c (save): add shade option and and FIXME comment for

13914

all the possible missing parameters.

13915

13916

13917

* htmlgdkpainter.c (draw_background): optimize this greatly for a couple

13918

of special cases.

13919

13920

2000-05-09 Ettore Perazzoli <ettore@helixcode.com>

13921

13922

* Version 0.2.

13923

13924

2000-05-09 Ettore Perazzoli <ettore@helixcode.com>

13925

13926

* htmlprinter.c (draw_background): Param @color made const.

13927

13928

* htmlgdkpainter.c (draw_pixmap): Removed unused variable.

13929

(draw_background): Param @color made const.

13930

13931

* htmlengine-edit-paste.c (do_paste): Cast to HTMLClueFlow to

13932

prevent a warning.

13933

13934

* gtkhtml.c (selection_received): Removed unused variable.

13935

13936

* htmlpainter.h: Arg @color in virtual method `draw_background'

13937

made const.

13938

13939

2000-05-09 Ettore Perazzoli <ettore@helixcode.com>

13940

13941

* htmlengine-edit.c (html_engine_undo): Freeze/thaw.

13942

Unfortunately something bad is going on in the relayout code.

13943

(html_engine_redo): Likewise.

13944

13945

2000-05-09 Ettore Perazzoli <ettore@helixcode.com>

13946

13947

* htmlengine-edit-fontstyle.c (set_font_style): Don't do stupid

13948

merging. Decrease count when splitting and setting the font.

13949

Don't make your life harder when merging. Overall fixup.

13950

(merge_backward): Return value changed from `void' to `gboolean'.

13951

Return true if a merge happened.

13952

(merge_forward): Likewise.

13953

13954

* htmltextmaster.c (calculate_new_selection): New helper function.

13955

(merge): Use it.

13956

13957

2000-05-09 Ettore Perazzoli <ettore@helixcode.com>

13958

13959

* htmlengine-edit-fontstyle.c (do_redo): Reverse the direction for redo.

13960

13961

2000-05-08 Ettore Perazzoli <ettore@helixcode.com>

13962

13963

* htmlengine-edit-fontstyle.c (figure_interval): Get rid of unused

13964

variables.

13965

13966

* htmltextmaster.c (merge): Fix broken merging in the case in

13967

which the select length of self is zero.

13968

13969

2000-05-08 Larry Ewing <lewing@helixcode.com>

13970

13971

* gtkhtml.c (button_press_event): let button 2 request a paste.

13972

(selection_get): add TEXT and COMPOUND_TEXT types.

13973

(selection_received): add preliminary handler for receiving

13974

seletions.

13975

(class_init): add select_received handler to the class.

13976

(init): add the extra targets.

13977

13978

* gtkhtml.h: expose gtk_html_request_paste to the world.

13979

13980

* htmlengine.c (html_engine_begin): add the url_requested signal

13981

back it was accidentally removed.

13982

13983

2000-05-07 Radek Doulik <rodo@helixcode.com>

13984

13985

* htmlimage.c (html_image_set_size): changed percent changing

13986

behavior to hopefully correct one

13987

13988

* htmlengine.c (html_engine_parse): reset indent_level to 0

13989

13990

* htmlengine-edit-paste.c (do_undo): removed delete bug workaround

13991

as it seems to work now

13992

13993

* htmlengine-edit-delete.c (merge_text_at_cursor): updated it to

13994

merge both directions (need ie. after delete of non-text object)

13995

(delete_different_parent): don't destroy objects going to save_buffer

13996

(delete_same_parent): likewise

13997

(delete_different_parent): also append objects from deleted

13998

paragraphs to save_buffer

13999

(append_to_buffer): added debug msg + don't insert "" to save buffer

14000

14001

* htmlimage.c (html_image_init): removed assertion on *filename

14002

(html_image_factory_register): likewise

14003

(html_image_factory_register): load image only if != ""

14004

14005

* htmlengine-edit-paste.c (do_paste): possibly add "" to clueflow

14006

if bailing out (this fixes pasting parbreak and undo after delete of parbreak)

14007

14008

2000-05-07 Ettore Perazzoli <ettore@helixcode.com>

14009

14010

* htmlengine-edit-delete.c (html_engine_delete): Avoid looking for

14011

the end point beyond the end of the text.

14012

14013

* htmlengine-edit.c

14014

(html_engine_undo): Unselect all.

14015

(html_engine_redo): Don't freeze/thaw.

14016

(html_engine_undo): Don't freeze/thaw here either.

14017

14018

2000-05-07 Ettore Perazzoli <ettore@helixcode.com>

14019

14020

* htmlengine-edit-delete.c

14021

(html_engine_delete): Avoid looking for the end point beyond the

14022

end of the text.

14023

(merge_text_at_cursor): If merging is not possible, return the

14024

current offset unmodified.

14025

14026

2000-05-07 Larry Ewing <lewing@helixcode.com>

14027

14028

* htmlengine.c (html_engine_end): if editable call

14029

html_cursor_home to make sure that even if the the whole buffer is

14030

loaded in one pass we don't end up with a cursor at an incorrect

14031

location.

14032

14033

2000-05-06 Radek Doulik <rodo@helixcode.com>

14034

14035

* htmlengine.c (parse_table): don't create bg ptr if background=""

14036

(parse_b): likewise

14037

14038

* htmlimage.c (html_image_factory_register): added test for ""

14039

filename - now it is forbidden

14040

(html_image_init): likewise

14041

(html_image_set_filename): likewise

14042

14043

* htmlundo.c (html_undo_do_undo): do undo only if stack is

14044

non-empty and don't complain when called with empty stack

14045

(html_undo_do_redo): likewise

14046

14047

* htmltext.c (insert_text): partialy rewritten, inserts whole text

14048

now and calls new convert_nbsp hack

14049

(convert_nbsp): new function, converts sequence of [<space>&nbsp']

14050

to sequence with starting space and   chars

14051

(remove_text): use convert_nbsp

14052

(html_text_init): likewise

14053

14054

* gtkhtml-keybinding.c (handle_ctrl): added C-z for UNDO and C-r

14055

for REDO (it is not Emacs like, but helps a lot for testing)

14056

14057

2000-05-05 Radek Doulik <rodo@helixcode.com>

14058

14059

* htmlengine-edit-delete.c (html_engine_delete): restore cursor

14060

position before do_undo

14061

(html_engine_delete): if remove text from last object, save it

14062

also in save_buffer

14063

(html_engine_delete): destroy_orig only if it is on object begin,

14064

when offset ==0, if destroy_orig for nontext increase count,

14065

so we move one more point forward, later move one point backward

14066

if destroy_orig

14067

14068

* htmlengine-edit-insert.c (insert_chars_at_not_text): set cursor

14069

to beggining of inserted text

14070

14071

2000-05-05 Larry Ewing <lewing@helixcode.com>

14072

14073

* htmlembedded.c (draw): queue a draw on the widget when we get a

14074

draw event, should fix the disappearing embedded widgets.

14075

14076

2000-05-04 Radek Doulik <rodo@helixcode.com>

14077

14078

* htmlcursor.c (forward): move cursor also behind non-text

14079

objects

14080

14081

2000-05-03 Radek Doulik <rodo@helixcode.com>

14082

14083

* htmlengine.c (replace): use html_engine_edit_selection_update_now

14084

(html_engine_replace_do): disable selection on end of replace

14085

(parse_a): added missing gdk_color_copy

14086

14087

* htmlengine-edit-selection-updater.c

14088

(html_engine_edit_selection_update_now): new function, removes

14089

idle callback and does update immediately.

14090

14091

* htmlengine.c (display_search_results): use mark/cursor when

14092

editable

14093

14094

* htmltext.c (html_text_set_text): set change flags

14095

14096

* htmlengine.c (html_engine_parse): reset search & replace engine

14097

14098

2000-05-02 Larry Ewing <lewing@helixcode.com>

14099

14100

* htmlimage.c (cleanup_images): if there are no interestes don't try to

14101

to free them.

14102

14103

2000-05-01 Larry Ewing <lewing@helixcode.com>

14104

14105

* htmlclueflow.c (save): rework the saving code so that we merge

14106

paragraphs of similiar types.

14107

(is_similar): compare the two flows to see if they can be merged.

14108

14109

2000-04-30 Radek Doulik <rodo@helixcode.com>

14110

14111

* htmlsettings.c (html_settings_free_colors): free colors only

14112

when they've been allocated

14113

14114

* gtkhtml.c (gtk_html_set_default_background_color): set bgcolor

14115

in default settings

14116

14117

* htmlpainter.c (html_painter_draw_background): added const to

14118

color arg

14119

14120

* htmlengine.h: removed bgColor and bgColor_allocated

14121

14122

* gtkhtml.c (gtk_html_set_default_background_color): use new settings

14123

14124

* htmlengine-edit-insert.c (html_engine_insert_link): use new settings

14125

14126

* htmlsettings.c (html_settings_reset): new function used to reset

14127

values (now only collors) from orig settings

14128

14129

* htmlengine.c (parse_b): update to new settings

14130

(parse_b): added alink color parsing

14131

(html_engine_parse): updated for new settings

14132

(html_engine_draw_background): likewise

14133

(html_engine_queue_clear): likewise

14134

14135

* htmlsettings.c (html_settings_set_color): new function for color setting

14136

(html_settings_get_color): get color (possibly unallocated)

14137

(html_settings_get_color_allocated): get allocated color

14138

(html_settings_free_colors): free colors scheduled to be freed and

14139

possibly also other colors

14140

14141

* htmlsettings.h: added alink and text color

14142

14143

2000-04-29 Ettore Perazzoli <ettore@helixcode.com>

14144

14145

* htmlengine-edit-insert.c

14146

(do_undo): Undelete `num_chars' character, not just one, you

14147

doofus.

14148

14149

2000-04-29 Radek Doulik <rodo@helixcode.com>

14150

14151

* htmllinktextmaster.c (html_link_text_master_set_url): new setting function

14152

14153

* htmltext.c (html_text_set_text): new setting function

14154

14155

2000-04-28 Ettore Perazzoli <ettore@helixcode.com>

14156

14157

* htmlengine-edit-delete.c

14158

(delete_different_parent): `html_object_dup()' before adding to

14159

the buffer.

14160

14161

* htmlengine-edit-fontstyle.c: Redone, with undo/redo support.

14162

14163

2000-04-28 Radek Doulik <rodo@helixcode.com>

14164

14165

* htmlimage.c (html_image_set_spacing): set hspace, vspace,

14166

updated to schedule update

14167

(html_image_set_filename): set filename, if changed, uregister

14168

current image_ptr and register new one

14169

(html_image_set_valign): set valign, if needed shedules update

14170

(html_image_set_border): set border, if needed shedules update

14171

(html_image_set_size): set specified_width, specified_height,

14172

percent, if needed shedules update

14173

14174

2000-04-27 Radek Doulik <rodo@helixcode.com>

14175

14176

* testgtkhtml.c (main): test gtk_html_set_default_background_color

14177

- set light blue background

14178

14179

* htmlengine.c (html_engine_parse): free allocated bgColor

14180

14181

* gtkhtml.c (gtk_html_set_default_background_color): new function

14182

for Dan :)

14183

(realize): removed setting of bgcolor to gtk bg[NORMAL] color,

14184

when needed use gtk_html_set_default_background_color instead

14185

14186

2000-04-26 Radek Doulik <rodo@helixcode.com>

14187

14188

* htmlengine-edit-paste.c (skip): removed

14189

(obj_len): new function, returns 1 for non-text, text_len else

14190

(append_object): don't use skip, keep cursor consistent

14191

(prepend_object): likewise

14192

(do_paste): keep cursor consistent, don't use skip, also merge

14193

objects copied from ClueFlows

14194

(do_undo): use backward arg of html_engine_delete instead of

14195

calling html_engine_move_cursor

14196

hack around html_engine_delete bug - loop buffer_count times and

14197

remove one char each time - hopefully I correct it

14198

14199

2000-04-25 Radek Doulik <rodo@helixcode.com>

14200

14201

* htmlengine-edit-insert.c (html_engine_insert_link): new function

14202

for link insertion

14203

14204

2000-04-24 Dan Winship <danw@helixcode.com>

14205

14206

* htmlengine.c (html_engine_destroy): remove the updateTimer, if

14207

it's active.

14208

(html_engine_timer_event): if calling html_engine_update_event,

14209

remove the updateTimer first, since update_event will clear it.

14210

(html_engine_end): before calling html_engine_timer_event,

14211

remove the timerId, since timer_event will clear it.

14212

14213

Fixes problems with timers being called after the object is

14214

destroyed.

14215

14216

2000-04-24 Radek Doulik <rodo@helixcode.com>

14217

14218

* htmlengine.c (html_engine_replace_do): updated to use ask

14219

function with data

14220

14221

* htmlreplace.c (html_replace_new): added data arg to ask function

14222

14223

* Makefile.am (libgtkhtml_la_SOURCES): removed gtkhtml-search.[ch]

14224

gtkhtml-replace.[ch], gtkhtml-edit-image.[ch]

14225

14226

* htmlengine-edit-images.c (html_engine_insert_image): removed

14227

g_return_if_fail (halign != HTML_HALIGN_NONE); as we don't use

14228

halignment at all

14229

14230

* gtkhtml.c: removed dialogs deps

14231

14232

* testgtkhtml.c: removed menus/callbacks using dialogs

14233

14234

* gtkhtml.h (gtk_html_redo): removed image/search/replace dialog

14235

functions

14236

14237

2000-04-24 Ettore Perazzoli <ettore@helixcode.com>

14238

14239

* htmlengine-edit-paste.c

14240

(skip): Fixed so that it does not skip more than needed when at

14241

the end of a paragraph.

14242

14243

2000-04-24 Ettore Perazzoli <ettore@helixcode.com>

14244

14245

* htmlengine-edit-images.c

14246

(html_engine_insert_image): We cannot support editing of haligned

14247

images, so avoid doing that.

14248

14249

2000-04-24 Radek Doulik <rodo@helixcode.com>

14250

14251

* gtkhtml-edit-image.c (gtk_html_image_dialog_new): lifted dialog

14252

design up

14253

(checked_value): creates check/spin button pair

14254

(check_toggled): checkbuttons callback

14255

(percent_toggled): percent toggle callback

14256

(width_toggled): width toggle callback for percent checkbutton

14257

(menu_activate): align menuitems callback

14258

(insert): callback which calls image insertion

14259

14260

* htmlengine-edit-images.c (html_engine_insert_image): updated to

14261

use valign/halign

14262

14263

2000-04-23 Radek Doulik <rodo@helixcode.com>

14264

14265

* htmlengine-edit-images.c (html_engine_insert_image): added

14266

halign, hspace, vspace args

14267

14268

2000-04-23 Ettore Perazzoli <ettore@helixcode.com>

14269

14270

* htmlengine-edit-delete.c: Implemented undo/redo.

14271

(append_to_buffer): New function.

14272

(delete_same_parent): Return a cut buffer with the stuff that we

14273

have deleted in it.

14274

(delete_different_parent): Likewise.

14275

(html_engine_delete): Updated to setup the undo information too.

14276

New params @do_undo and @backwards. @do_undo specifies if we want

14277

undo information or not, @backwards if we want to delete forwards

14278

or backwards.

14279

14280

* htmltextmaster.c

14281

(copy_text_master_members): New helper function.

14282

(copy): Use it.

14283

(extract_text): New function, implementation of

14284

`HTMLText::extract_text()'.

14285

(html_text_master_class_init): Install it.

14286

14287

* htmltext.c

14288

(copy_helper): New helper function.

14289

(copy): Use it.

14290

(extract_text): New function, implementation of

14291

`HTMLText::extract_text()'.

14292

(html_text_extract_text): New function.

14293

(html_text_class_init): Install it.

14294

14295

* htmltext.h: New virtual method `extract_text'.

14296

14297

2000-04-23 Radek Doulik <rodo@helixcode.com>

14298

14299

* htmlengine-edit-paste.c (html_engine_paste_object): call

14300

html_engine_paste - this does also cut before insert and fixes

14301

undo/redo

14302

14303

2000-04-23 Ettore Perazzoli <ettore@helixcode.com>

14304

14305

* htmlimage.c

14306

(html_image_new): @filename made const-safe.

14307

(html_image_init): Likewise.

14308

14309

* htmlengine-edit-images.c: New file.

14310

(html_engine_insert_image): Moved here from `htmlengine-edit.c'.

14311

New params for all the properties of the image object.

14312

14313

2000-04-22 Ettore Perazzoli <ettore@helixcode.com>

14314

14315

* htmlengine.c

14316

(replace): Use `html_engine_paste_object()' instead of overriding

14317

the engine's cut buffer and using `html_engine_paste()'.

14318

14319

* htmlengine-edit.c

14320

(html_engine_insert_image): Use `html_engine_paste_object()'.

14321

14322

* htmlengine-edit-paste.c

14323

(html_engine_paste_object): New function.

14324

14325

* htmlengine-edit-cut.c

14326

(html_engine_cut): New param @do_undo. If false, don't save undo

14327

information.

14328

14329

* htmlengine-edit-paste.c

14330

(html_engine_paste): New param @do_undo. If false, don't save

14331

undo information.

14332

14333

2000-04-22 Ettore Perazzoli <ettore@helixcode.com>

14334

14335

* testgtkhtml.c

14336

(main): We definitely don't want this test program to let users

14337

edit pages.

14338

14339

* htmlbutton.c

14340

(html_button_init): Added an assertion for the case in which

14341

`type' is unknown.

14342

14343

* htmlengine.c: Don't care if we have already parsed a `<body>'

14344

tag; the new `<body>' will just override the existing params.

14345

Don't initialize `leftBorder', `rightBorder', `topBorder' and

14346

`bottomBorder' either.

14347

(html_engine_parse): Do it here instead. Don't init `bodyParsed'

14348

anymore.

14349

14350

* htmlengine.h: Removed member `bodyParsed'.

14351

14352

2000-04-22 Radek Doulik <rodo@helixcode.com>

14353

14354

* htmlengine-edit-paste.c (html_engine_paste): use undo levels

14355

14356

* htmlengine.c (move_to_found): if editable jump with cursor to

14357

end of founded text

14358

(html_engine_replace_do): use undo levels

14359

14360

* htmlundo.h (HTML_UNDO_LIMIT): raised from 10 to 1024

14361

14362

* htmlundo.c (level_new): new ctor

14363

(level_destroy): new dtor

14364

(html_undo_level_begin): begins new undo level - stores current

14365

level on levels stack and starts new one

14366

(redo_level_begin): likewise for redo

14367

(redo_step_action): redo step action function

14368

(redo_level_end): end of redo level

14369

(undo_step_action): undo step action function

14370

(html_undo_level_end): end of undo level - closes current undo

14371

level and pops another one from levels stack

14372

(html_undo_add_undo_action): use undo LIMIT only for first/base undo level

14373

14374

* htmlundo.h: added undo_levels, redo_levels lists for

14375

level-stacks

14376

14377

2000-04-22 Ettore Perazzoli <ettore@helixcode.com>

14378

14379

* htmlcursor.c

14380

(html_cursor_jump_to_position): Fix precondition: a zero position

14381

is valid!

14382

14383

* gtkhtml-keybinding.c

14384

(insert_para): Updated to use `html_engine_insert()' instead of

14385

`html_engine_insert_para()'.

14386

14387

* htmlengine-edit-insert.c: Extensively reorganized. Implemented

14388

complete undo/redo support.

14389

(html_engine_insert_para): Removed.

14390

14391

2000-04-21 Ettore Perazzoli <ettore@helixcode.com>

14392

14393

* htmlclueflow.c

14394

(calc_size): Update the y coordinate correctly for

14395

`HTML_VALIGN_TOP' objects.

14396

14397

2000-04-21 Ettore Perazzoli <ettore@helixcode.com>

14398

14399

* htmlengine.c

14400

(ensure_last_clueflow): New function. If the last

14401

HTMLClueFlow is empty, fill it with a zero-length text element.

14402

(html_engine_end): Call it.

14403

14404

2000-04-21 Ettore Perazzoli <ettore@helixcode.com>

14405

14406

* gtkhtmldebug.c

14407

(gtk_html_debug_dump_tree_simple): Removed unused variable `i'.

14408

14409

* htmltable.c

14410

(draw): Removed unused variable `cellpaint'.

14411

14412

* htmlengine-save.c: #include "gtkhtmldebug.h".

14413

14414

* htmlimage.c

14415

(html_image_new): Constify `color'.

14416

(html_image_init): Likewise.

14417

14418

2000-04-21 Radek Doulik <rodo@helixcode.com>

14419

14420

* testgtkhtml.c (image_cb): added insert image to menu + callback

14421

14422

* gtkhtml-edit-image.h: new file, ImageDialog definition

14423

14424

* gtkhtml-edit-image.c: new file, implements image insert dialog

14425

(gtk_html_image_dialog_new): new ctor

14426

14427

* Makefile.am: added gtkhtml-edit-image.[hc]

14428

14429

* htmlengine-edit.c (html_engine_insert_image): new function,

14430

inserts image to document

14431

14432

* htmlimage.c (copy): added valign, hspace and vspace copying,

14433

also add dest image to image_ptr interests

14434

(html_image_animation_timeout): removed some unused

14435

variables to make compiler happy

14436

14437

2000-04-21 Ettore Perazzoli <ettore@helixcode.com>

14438

14439

* gtkhtml-keybinding.c

14440

(paste): Don't disable the selection anymore, as

14441

`html_engine_paste()' now does the right thing.

14442

14443

* htmlengine-edit-selection-updater.c

14444

(updater_idle_callback): Get rid of ugly, useless `goto'.

14445

(update_selection): When unselecting everything if the mark and

14446

the cursor are at the same position, re-set `active_selection' to

14447

be true.

14448

14449

* htmlengine-edit.c

14450

(html_engine_set_mark): Set `active_selection' true.

14451

14452

* htmlengine-edit-paste.c

14453

(html_engine_paste): Destroy the cut buffer before re-assigning

14454

it.

14455

(update_cursor_position): Removed.

14456

14457

2000-04-20 Radek Doulik <rodo@helixcode.com>

14458

14459

* htmlengine.c (close_flow): eat trailing spaces in ClueFlow

14460

14461

* testgtkhtml.c (main): commented out gtk_html_set_editable as it

14462

could break things, so uncomment it yourself if you want to test

14463

replacing

14464

14465

* gtkhtml-replace.c (gtk_html_replace_dialog_new): replace dialog ctor

14466

(ask_dialog_new): ask dialog ctor

14467

(replace_do): calls html_engine_replace_do, it is used from button

14468

callbacks

14469

14470

* gtkhtml-replace.h: replace and replace ask dialogs iface

14471

14472

* htmlreplace.c (html_replace_new): new ctor

14473

(html_replace_destroy): new dtor

14474

14475

* htmlreplace.h: replace info struct iface

14476

14477

* testgtkhtml.c: new menu "Edit" for search/replace testing

14478

(main): make widget editable, so we could test some of editing

14479

stuff here instead of fiddling with components all the time

14480

(load_done): new replace callback

14481

14482

* htmltable.c (search): hopefully fixed backward search

14483

14484

* htmlengine.c (move_to_found): new function, implements jump to

14485

resulty of search. It nows focuses to whole text slaves, so maybe

14486

I could enhance it by Slave offset precission

14487

(html_engine_search_next): fixed, now it returns right retval

14488

instead of FALSE

14489

(html_engine_replace): text replacing, does search and ask caller

14490

then what to do

14491

(html_engine_replace_do): this one is called from

14492

html_engine_replace's caller with approriate answer, so it could

14493

do Replace, ReplaceAll, Next(aka skip) and Cancel.

14494

(replace): this one does the work, yes replaces text. it prepares

14495

cut_buffer and then calls html_edit_paste. after paste it updates

14496

search_info

14497

14498

* htmlengine-edit-paste.c (html_engine_paste): do this: if there

14499

is selection, cut first this selection and then do paste. I mean

14500

this is the right behaviour we want, comments? It needs check, if

14501

it is oook with undo stuff

14502

14503

* htmlclueflow.c (search_set_info): updated to use stop_pos and tail

14504

14505

* htmlsearch.h: added fields stop_pos and last to remember tail of

14506

founded selection

14507

14508

* gtkhtml.c (gtk_html_replace): new function, launches/shows

14509

replace dialog

14510

14511

* gtkhtml.h: added fields for Replace and Replace Ask dialogs

14512

14513

* Makefile.am: added new files htmlreplace.[hc], gtkhtml-replace.[hc]

14514

14515

* htmlengine.c (display_search_results): now it correctly jumps to

14516

founded text

14517

14518

* htmlembedded.c (calc_size): set width and height to minimize updates

14519

(calc_min_width): likewise

14520

14521

2000-04-19 Larry Ewing <lewing@helixcode.com>

14522

14523

* htmltablecell.c (draw_background_helper): use the new super cool

14524

html_painter_draw_background to draw the background of the cell

14525

and change the arguments to use an ArtIRect. No longer deal with

14526

the padding outside of the cluev, the fact that we were meant that

14527

the cell needed to draw outside it's bounding box. Now we need to

14528

fix cluev to do the right thing all the time with padding.

14529

(draw_background)

14530

(draw): check the interection before drawing.

14531

(html_table_cell_init): set the cluev padding rather than the

14532

table cell padding. The padding should be handled by the cluev

14533

completely. but the cluev isn't perfect in how it does this right

14534

now (see http://www.helixcode.com/ and look at the monkey image.

14535

14536

* htmltable.c (calc_row_heights):

14537

(calc_size):

14538

(calc_size): remove padding, this isn't completely done but I want

14539

to get the current code in the repository.

14540

(draw): use the new object intersection test.

14541

14542

* htmlpainter.c (class_init):

14543

(draw_background): replace draw_background_pixmap with draw_background.

14544

14545

* htmlpainter.h: the same.

14546

14547

* htmlprinter.c: the same.

14548

14549

* htmlobject.c (html_object_calc_intersection): convenience

14550

function for calculating the intersection of the drawing region

14551

and an object.

14552

14553

* htmlobject.h: make html_object_calc_intersection public.

14554

14555

* htmlgdkpainter.c (draw_background): change

14556

draw_background_pixmap to draw_background and add an argument for

14557

color so that we can optimize drawing later. Also add offset

14558

arguments since we are now correctly only drawing part of the

14559

backround and must know where starting offset is.

14560

(class_init): initialize draw_background.

14561

14562

* htmlengine.c (html_engine_draw_background): change

14563

draw_backround to a public function and use the new

14564

html_painter_draw_background function.

14565

14566

* htmlengine.h: add html_engine_draw_background.

14567

14568

* htmldrawqueue.c (draw_obj): use the new

14569

html_engine_draw_background function.

14570

14571

2000-04-18 Larry Ewing <lewing@helixcode.com>

14572

14573

* htmlengine.c (html_engine_draw): fix the region we choose to

14574

draw on the toplevel clue.

14575

14576

2000-04-18 Radek Doulik <rodo@helixcode.com>

14577

14578

* htmltextarea.c (html_textarea_init): like bellow

14579

14580

* htmlselect.c (html_select_init): like bellow

14581

14582

* htmlcheckbox.c (html_checkbox_init): like bellow

14583

14584

* htmlradio.c (html_radio_new): like bellow

14585

14586

* htmlbutton.c (html_button_init): like bellow

14587

14588

* htmltextinput.c (html_text_input_init): use

14589

html_embedded_set_widget and simplifed

14590

14591

2000-04-17 Radek Doulik <rodo@helixcode.com>

14592

14593

* htmlembedded.h: caching of width and height of widget to

14594

minimize updates

14595

14596

* htmlembedded.c (html_embedded_set_widget): new function, used to

14597

set widget for embedded object

14598

(request): new gignal handler

14599

(allocate): new gignal handler

14600

(calc_min_width): use allocation only if widget is already

14601

allocated

14602

(calc_size): likewise

14603

14604

2000-04-17 Ettore Perazzoli <ettore@helixcode.com>

14605

14606

* htmlclueflow.c

14607

(save): Changed <br> output policy: we now output them only if the

14608

paragraph is of style HTML_CLUEFLOW_STYLE_NORMAL and it's the

14609

first in its parent clue.

14610

14611

* htmllinktextmaster.c

14612

(html_link_text_master_new_with_size): New function.

14613

(html_link_text_master_new): Rewritten by means of it.

14614

(get_selection): New function, implementing the

14615

`HTMLObject::get_selection()' method for `HTMLLinkTextMaster's.

14616

(html_link_text_master_class_init): Install it.

14617

(html_link_text_master_init): New arg @len.

14618

14619

* htmlobject.c

14620

(copy): Added missing instructions to copy certain struct members.

14621

14622

* htmlengine-edit-paste.c

14623

(update_cursor_position): Removed.

14624

(do_paste): Use `html_engine_cut_buffer_count()' instead. Also,

14625

fix updating the cursor while pasting empty paragraphs, by calling

14626

`skip()' whenever we encounter two consecutive HTMLClueFlows in

14627

the buffer.

14628

14629

* htmlengine-cutbuffer.c

14630

(html_engine_cut_buffer_count): New function.

14631

14632

* htmlengine-edit-cut.c

14633

(html_engine_cut): Disable the selection with

14634

`html_engine_disable_selection()'.

14635

14636

* htmlengine-cutbuffer.c

14637

(html_engine_cut_buffer_dup): Make it work.

14638

14639

2000-04-17 Radek Doulik <rodo@helixcode.com>

14640

14641

* htmlengine.c (display_search_results): use html_engine_jump_to_object

14642

14643

* htmlclueflow.c (search_text): implemented backward substring

14644

search, also search backwards thru childern

14645

(search_text): fixed ClueFlow traversing, fixed backward substring

14646

and updated regex search for backward search

14647

14648

2000-04-16 Radek Doulik <rodo@helixcode.com>

14649

14650

* gtkhtml.c (search): set regular when showing dialog again

14651

14652

2000-04-16 Larry Ewing <lewing@helixcode.com>

14653

14654

* testgtkhtml.c (stop_cb): the stream handler takes care of

14655

killing the stream.

14656

14657

* htmlengine.c (html_engine_select_region): remove small leak.

14658

14659

2000-04-17 Ettore Perazzoli <ettore@helixcode.com>

14660

14661

* gtkhtml.c

14662

(search): Added missing `GTK_WIDGET()' cast.

14663

14664

* htmlengine-edit-cut.c: Rewritten to use the new cursor/region

14665

handling code. Also implemented support for undo and redo.

14666

14667

* htmlengine-edit-paste.c

14668

(closure_destroy): Use `html_cut_buffer_destroy ()'.

14669

(html_engine_paste_buffer): New function.

14670

14671

* htmlengine-edit-paste.c

14672

(action_data_from_cut_buffer): Use the new function

14673

`html_engine_cut_buffer_dup()'.

14674

14675

* htmlengine-cutbuffer.c

14676

(html_engine_cut_buffer_destroy): Removed arg @engine.

14677

(html_engine_cut_buffer_dup): New function.

14678

14679

2000-04-17 Ettore Perazzoli <ettore@helixcode.com>

14680

14681

* htmlengine.c (html_engine_destroy): Remove the timeout

14682

associated with `timerId', if any.

14683

14684

2000-04-15 Ettore Perazzoli <ettore@helixcode.com>

14685

14686

* htmlclue.c

14687

(destroy): Made the code readable.

14688

14689

* htmlengine-edit-delete.c

14690

(delete_different_parent): Make the style of the second paragraph

14691

"win" over that of the first one, so that inserting a paragraph

14692

break is specular to removing it.

14693

14694

* htmlengine-edit-paste.c

14695

(update_cursor_position): Changed to return the number added to

14696

the cursor's position counter.

14697

(do_paste): New function, doing all of the pasting work previously

14698

done by `html_engine_paste()'. Also return the number of

14699

character elements pasted.

14700

(do_undo): New function, implementing the "undo" action.

14701

(do_redo): New function, implementing the "redo" action.

14702

(setup_undo): New function, to set up the "undo" action.

14703

(setup_undo): New function, to set up the "redo" action.

14704

(html_engine_paste): Rewritten to use these new function, and

14705

support undo properly.

14706

14707

2000-04-15 Radek Doulik <rodo@helixcode.com>

14708

14709

* htmlsearch.c (html_search_new): updated to use GNU regex when

14710

possible

14711

14712

* htmlclueflow.c (search_text): likewise

14713

14714

* htmltextslave.c (fit_line): removed eating of spaces at the

14715

beggining of line. Lewing please could you take a look at it?

14716

Is it ok to remove?

14717

14718

2000-04-15 Ettore Perazzoli <ettore@helixcode.com>

14719

14720

* htmlengine-edit-delete.c

14721

(html_engine_delete): Restore the original `position' value in the

14722

cursor after deleting.

14723

14724

* htmlengine-edit-paste.c

14725

(skip): If this is the last HTMLClueFlow (`next' is NULL), put the

14726

cursor at the end of the current object.

14727

14728

* htmlengine-edit-paste.c

14729

(html_engine_paste): Handle correct pasting of empty

14730

HTMLClueFlows. Also, removed unused variable.

14731

14732

* htmlobject.c

14733

(get_selection): Unselect the copy obtained through

14734

`html_object_dup()'.

14735

14736

2000-04-14 Ettore Perazzoli <ettore@helixcode.com>

14737

14738

* htmlengine-edit-paste.c

14739

(split_first_clueflow_at_cursor): Trigger a recalculation of

14740

everything in the dupped HTMLClueFlow with

14741

`html_object_change_set()'.

14742

(add_new_clueflow): Likewise.

14743

(html_engine_paste): Likewise.

14744

14745

2000-04-15 Radek Doulik <rodo@helixcode.com>

14746

14747

* htmlsearch.c (html_search_new): use POSIX calls instead of GNU

14748

for better portability

14749

14750

* htmlclueflow.c (search): use cur = HTML_OBJECT

14751

(info->found->data) instead of g_list_last (found) as we don't

14752

want miss something :)

14753

(search_text): use POSIX calls instead of GNU for better portability

14754

14755

2000-04-14 Ettore Perazzoli <ettore@helixcode.com>

14756

14757

* htmlengine-edit-paste.c: Cleaned up and made robust. I also

14758

added a few g_assert()s around in the process, just to make sure

14759

things are really working.

14760

(skip): Don't touch the cursor's position counter.

14761

(html_engine_paste): Likewise.

14762

(update_cursor_position): New helper function, for updating the

14763

position counter correctly.

14764

(prepare_clueflows): New param `append'. If true, handle creation

14765

of clueflows for the case in which append to the current object

14766

instead of prepending to it.

14767

(html_engine_paste): Pass the appropriate `append' value to

14768

`prepare_clueflows()'.

14769

(add_empty_text_master_to_clueflow): New helper function.

14770

(split_first_clueflow_at_cursor): Use it.

14771

(prepare_clueflows): If the last HTMLClueFlow is not followed by

14772

anything, add an empty HTMLTextMaster to it using

14773

`add_empty_text_master_to_clueflow()'.

14774

14775

* htmlengine-edit-insert.c

14776

(html_engine_insert_para): Increment cursor's position counter.

14777

14778

* htmlengine-edit-paste.c

14779

(split_at_cursor): In the case of a non-text object, return

14780

`FALSE' if the offset is zero; otherwise, return `TRUE'.

14781

(skip): If the following object is NULL, go at the beginning of

14782

the following HTMLClueFlow.

14783

(prepare_clueflows): Add the clueflows in the right position.

14784

14785

* htmlengine-edit-paste.c: Use `gtk_html_debug_dump_tree_simple()'

14786

instead of `gtk_html_debug_dump_tree()' which is way too verbose.

14787

14788

* gtkhtmldebug.c

14789

(gtk_html_debug_dump_tree_simple): New function.

14790

(gtk_html_debug_dump_list_simple): New function.

14791

14792

* gtkhtml-keybinding.c

14793

(paste): New function.

14794

(handle_ctrl): Bind it to `C-y'.

14795

(cut): New function.

14796

(handle_ctrl): Bind it to `C-w'.

14797

(copy): New function.

14798

(handle_alt): Bind it to `M-w'.

14799

14800

* htmlundo-action.h: Changed `description' not to be const

14801

anymore.

14802

14803

* htmlengine-edit-selection-updater.c

14804

(reduce_selection): Unset the selection for HTMLClueFlows

14805

correctly.

14806

14807

2000-04-14 Radek Doulik <rodo@helixcode.com>

14808

14809

* gtkhtml-search.c (gtk_html_search_dialog_new): updated to

14810

support regex

14811

14812

* gtkhtml.c (gtk_html_search_regex): new function to invoke regex

14813

search dialog

14814

14815

* htmlclueflow.c (search_text): use regex for search_regex

14816

14817

* htmlsearch.c (html_search_new): use ENTITY_NBSP in translation

14818

table, so  's will be correctly translated to spaces when

14819

searching

14820

(html_search_new): updated to support regex

14821

14822

* htmlentity.h (ENTITY_NBSP): ENTITY_NBSP moved here as it is used

14823

in htmlsearch

14824

14825

* htmlsearch.c (html_search_new): added translation table for

14826

non-case-sensitive searches

14827

(html_search_destroy): destroy trans table

14828

14829

* htmlclueflow.c (search): added test for search_next as clueflow

14830

could also act as any other clue, so may contain non-text childern

14831

14832

* htmlengine.c (html_engine_search): search for text and selects

14833

found text

14834

(html_engine_search_next): continue search

14835

14836

* gtkhtml.c (gtk_html_search): activate search dialog

14837

(gtk_html_search_next): search_next or activate search dialog,

14838

when no previous search was done

14839

14840

* gtkhtml-search.c (gtk_html_search_dialog_new): new ctor

14841

(gtk_html_search_dialog_destroy): new dtor

14842

(gtk_html_search_dialog_run): run search dialog

14843

14844

* gtkhtml-search.h: new file - interface for Search dialog

14845

14846

* htmlsearch.c (html_search_new): new ctor

14847

(html_search_destroy): new dtor

14848

(html_search_push): push for stack of callers - this stack is

14849

for search_next to continue Object tree traversing

14850

(html_search_pop): pop for stack of callers

14851

(html_search_child_on_stack): test if on top of stack is child of obj

14852

14853

* htmlsearch.h: new file, contains definition of HTMLSearch helper

14854

structure and its interface func's

14855

14856

* Makefile.am (libgtkhtml_HEADERS): replaced gtkhtml-search.c with

14857

gtkhtml-search.h added htmlsearch.[ch], gtkhtml-search.[ch]

14858

14859

2000-04-13 Larry Ewing <lewing@helixcode.com>

14860

14861

* htmlgdkpainter.c (draw_pixmap): do full alpha-blending on

14862

images. This is just testing code right now, and everything is

14863

the same as it used to be if you turn off gdk_painter->alpha. It

14864

is dog slow for animations, but that is easy enough to fix.

14865

(draw_background_pixmap): fix the optimized draw_background_pixmap

14866

to work for transparent images in table cells again (check

14867

http://www.helicode.com/ for the rendering problems this fixes).

14868

14869

* htmlimage.c (html_image_factory_frame_done): make the signature

14870

of the signal that is now being emitted for frame done. This

14871

looks like a recent bug fix in gdk-pixbuf, you will need to update

14872

it again.

14873

14874

2000-04-12 Ettore Perazzoli <ettore@helixcode.com>

14875

14876

* htmlengine-edit-clueflowstyle.c: Rewritten in a better, cleaner

14877

way, taking advantage of the changes in cursor and selection

14878

handling.

14879

14880

* htmlengine-edit-selection-updater.c: Use `HTMLCursor''s member

14881

`position' instead of `relative_position', which is now gone.

14882

14883

* htmlengine-edit-paste.c

14884

(skip): Update `position' in the cursor, instead of

14885

`relative_position', which is now gone.

14886

(html_engine_paste): Likewise.

14887

14888

* htmlengine-edit-insert.c

14889

(html_engine_insert): Use `html_cursor_get_position()' instead of

14890

using the relative position. Also, don't reset the relative

14891

position.

14892

14893

* htmlundo.c

14894

(do_action): Don't call `html_cursor_set_relative()'. Instead,

14895

use `html_cursor_jump_to_position()' to restore the cursor

14896

position.

14897

(html_undo_discard_redo): Set `redo_stack' to NULL.

14898

14899

* htmlundo-action.c

14900

(html_undo_action_new): Strdup the description before storing it

14901

into the struct.

14902

(html_undo_action_destroy): Free the description.

14903

14904

* htmlundo-action.h: Member `relative_position' replaced by member

14905

`position'.

14906

14907

* htmlcursor.c: Updated to use `position' instead of

14908

`relative_position' throughout.

14909

(html_cursor_home): Do not call `html_cursor_reset_relative()'

14910

anymore.

14911

(html_cursor_get_relative): Removed.

14912

(html_cursor_set_relative): Removed.

14913

(html_cursor_reset_relative): Removed.

14914

(html_cursor_goto_zero): Removed.

14915

(html_cursor_set_position): Removed.

14916

(html_cursor_get_position): New function.

14917

(html_cursor_jump_to_position): New function.

14918

14919

* htmlcursor.h: Member `relative_position' removed. New member

14920

`position'.

14921

14922

* htmlundo.c

14923

(html_undo_add_undo_action): Don't destroy the redo list.

14924

14925

* htmlengine-edit-selection-updater.c

14926

(extend_selection): Use `html_cursor_precedes()'.

14927

(reduce_selection): Use `html_cursor_precedes()' and

14928

`html_cursor_follows()'.

14929

14930

* htmlcursor.c

14931

(html_cursor_precedes): New function.

14932

(html_cursor_follows): New function.

14933

(html_cursor_get_current_char): Made const-safe.

14934

14935

* htmlengine-edit-selection-updater.c

14936

(extend_selection): Updated to use `html_object_next_for_cursor()'

14937

and `html_object_prev_for_cursor()' instead of

14938

`html_cursor_forward_object()' and

14939

`html_cursor_backward_object()'.

14940

(reduce_selection): Likewise.

14941

14942

* htmlcursor.c

14943

(forward_object): Rewritten to only take and return an `HTMLObject

14944

*'.

14945

(forward): Updated accordingly.

14946

(html_cursor_forward_object): Removed.

14947

(html_next_object_for_cursor): New function.

14948

(backward_object): Rewritten to only take and return an

14949

`HTMLObject *'.

14950

(backward): Updated accordingly.

14951

(html_cursor_backward_object): Removed.

14952

(html_prev_object_for_cursor): New function.

14953

14954

* htmlclueflow.c

14955

(html_clueflow_indent): Added preconditions for @engine.

14956

(html_clueflow_set_halignment): Likewise.

14957

(html_clueflow_set_style): Likewise.

14958

(html_clueflow_set_properties): Likewise.

14959

(html_clueflow_get_style): New function.

14960

(html_clueflow_get_halignment): New function.

14961

(html_clueflow_set_indentation): New function.

14962

(html_clueflow_get_indentation): New function.

14963

14964

2000-04-12 Radek Doulik <rodo@helixcode.com>

14965

14966

* htmltablecell.c (draw_background_helper): as below

14967

14968

* htmlengine.c (draw_background): update to use modified

14969

draw_background_pixmap

14970

14971

* htmlgdkpainter.c (draw_background_pixmap): changed

14972

functionality, instead of width and height it has tile_width and

14973

tile_height args and do bgPixmap tiling

14974

14975

2000-04-11 Radek Doulik <rodo@helixcode.com>

14976

14977

* htmltable.c (calc_size): do calc_col_info only when min_width

14978

change flag is set

14979

(calc_preferred_width): likewise

14980

14981

2000-04-11 Ettore Perazzoli <ettore@helixcode.com>

14982

14983

* htmlengine.c

14984

(html_engine_disable_selection): Handle the mark only if the

14985

engine is editable.

14986

(html_engine_set_editable): Disable the selection before changing

14987

the editable state.

14988

14989

* gtkhtml.c

14990

(motion_notify_event): Do not set the mark if not editable.

14991

14992

2000-04-11 Ettore Perazzoli <ettore@helixcode.com>

14993

14994

* htmlengine-edit-cut.c

14995

(html_engine_cut): Use `html_engine_disable_selection()' instead

14996

of `html_engine_unselect_all()'.

14997

14998

* gtkhtml.c

14999

(button_press_event): Use `html_engine_disable_selection()'

15000

instead of `html_engine_unselect_all()'.

15001

(selection_clear_event): Likewise.

15002

15003

* gtkhtml-keybinding.c

15004

(forward): Don't unselect the region.

15005

(backward): Likewise.

15006

(up): Likewise.

15007

(down): Likewise.

15008

(beginning_of_line): Likewise.

15009

(end_of_line): Likewise.

15010

(page_up): Likewise.

15011

(page_down): Likewise.

15012

(forward_word): Likewise.

15013

(backward_word): Likewise.

15014

(beginning_of_document): Likewise.

15015

(end_of_document): Likewise.

15016

(delete): Use `html_engine_disable_selection()' instead of

15017

`html_engine_unselect_all()'.

15018

(insert_para): Likewise.

15019

(handle_none): Likewise.

15020

(unselect_all): Removed.

15021

(disable_selection): New function.

15022

(handle_ctrl): Map it to `C-g'.

15023

15024

* htmlengine.c

15025

(html_engine_disable_selection): New function.

15026

15027

* htmlcursor.c

15028

(forward): After going to the next object, increment the offset by

15029

one if it is the first child.

15030

15031

* htmlengine-edit-movement.c

15032

(update_selection_if_necessary): New helper function.

15033

(html_engine_move_cursor): Call it to update the selection when

15034

moving the cursor.

15035

(html_engine_end_of_document): Likewise.

15036

15037

* htmlengine.c

15038

(html_engine_init): Initialize `selection_updater'

15039

(html_engine_destroy): Destroy it.

15040

15041

* htmlengine.h: New member `selection_updater' in `HTMLEngine'.

15042

15043

* htmlengine-edit-selection-updater.h: New file.

15044

* htmlengine-edit-selection-updater.c: New file.

15045

15046

* htmlcursor.c

15047

(html_cursor_equal): Made params const-safe.

15048

15049

* htmlengine.c

15050

(html_engine_unselect_all): Do not destroy the mark if it is NULL.

15051

15052

* htmlengine.c (parse_h): Center `<hr>'s by default.

15053

15054

2000-04-11 Larry Ewing <lewing@helixcode.com>

15055

15056

* htmlimage.c (get_actual_height):

15057

(get_actual_width): copy netscapes method of scaling the image in

15058

both dimensions even in only one dimension is specified. This

15059

should fix the flag problems on http://www.suse.com/

15060

15061

* htmlengine.c (parse_table): fix typo in alignment parsing.

15062

15063

2000-04-11 Darin Adler <darin@eazel.com>

15064

15065

* htmlgdkpainter.c: (create_temporary_pixbuf), (drawpixmap):

15066

Updated for new GdkPixbuf.

15067

15068

* htmlimage.c: (html_image_animation_new),

15069

(html_image_animation_start), (html_image_animation_timeout),

15070

(render_cur_frame), (animation_actual_width),

15071

(animation_actual_height): Updated for new GdkPixbuf.

15072

15073

2000-04-11 Radek Doulik <rodo@helixcode.com>

15074

15075

* htmlengine.c (html_engine_update_event): removed if (e->parsing)

15076

around scrollbars updating - does anybody know why it was here?

15077

(html_object_changed): removed definition of

15078

html_engine_update_event and html_engine_schedule_update as it was

15079

already defined above

15080

15081

* htmltokenizer.c: rewritten tokenizer blocking - I have removed

15082

Blocking token struct as it is no more needed

15083

added tokens_num and blocking_tokens_num counters to tokenizer struct

15084

(html_tokenizer_blocking_push): new function, blocking now works

15085

as simple stack implemented with GList containing HTMLTokenType's

15086

(html_tokenizer_blocking_pop): pop from blocking stack

15087

(html_tokenizer_blocking_get_name): get name of TokenType on top

15088

of blocking stack

15089

(html_tokenizer_has_more_tokens): it is now so simple :)

15090

(html_tokenizer_write): updated to use new blocking

15091

15092

2000-04-11 Ettore Perazzoli <ettore@helixcode.com>

15093

15094

* htmlrule.c

15095

(draw): Fixed bogus brace placement that caused aligned rules not

15096

to be laid out correctly.

15097

15098

* htmlengine.c

15099

(parse_table): Do not override horizontal alignment if no

15100

alignment is specified. Also removed some bogus code.

15101

(parse_h): Removed bogus horizontal alignment assignment.

15102

15103

2000-04-11 Ettore Perazzoli <ettore@helixcode.com>

15104

15105

* htmlengine.c

15106

(parse_table): No longer make tables centered when they have a

15107

percent or absolute width. This is not correct as far as I know.

15108

15109

2000-04-11 Ettore Perazzoli <ettore@helixcode.com>

15110

15111

* htmlcursor.c

15112

(forward_object): New helper function.

15113

(forward): Use it.

15114

(html_cursor_forward_object): New function.

15115

(backward_object): New helper function.

15116

(backward): Use it.

15117

(html_cursor_backward_object): New function.

15118

(html_cursor_home): Changed so that it does not need

15119

`html_cursor_forward()' anymore.

15120

15121

* gtkhtml-keybinding.c

15122

(set_mark): New helper function.

15123

(handle_ctrl): Bind it to the `C-SPC'.

15124

(unselect_all): New function.

15125

(handle_ctrl): Bind it to `C-g'.

15126

15127

* htmlengine-edit.c

15128

(html_engine_set_mark): New function.

15129

(html_engine_redo): Added precondition: @e must be editable.

15130

(html_engine_undo): Likewise.

15131

15132

* htmlengine.c

15133

(html_engine_init): Initialize `mark' to NULL.

15134

(html_engine_destroy): Destroy `mark' if not NULL.

15135

(html_engine_unselect_all): Destroy `mark' and set it to NULL.

15136

15137

* htmlengine.h: New member `mark' in `HTMLEngine'.

15138

15139

2000-04-10 Larry Ewing <lewing@helixcode.com>

15140

15141

* htmlpainter.h: added new GtkHTMLEtchStyle enum and change the

15142

draw_panel argument types to match.

15143

15144

* htmlgdkpainter.c (draw_panel): change inset type to

15145

GtkHTMLEtchStyle enum. For GTK_HTML_ETCH_NONE draw in the current

15146

pen color.

15147

(create_temporary_pixbuf): remove unused variables and function

15148

calls.

15149

15150

* htmlpainter.c (html_painter_draw_panel): change inset type.

15151

15152

* htmlprinter.c (draw_panel): change inset type.

15153

(do_rectangle): remove color set to black.

15154

15155

* htmlrule.c (draw): call html_painter_draw_panel with proper

15156

style.

15157

15158

* htmltable.c (draw): call html_painter_draw_panel with proper

15159

style.

15160

15161

* htmlimage.h: added color variables to image structure.

15162

15163

* htmlimage.c (reset): clear color_allocated flag.

15164

(copy): copy the new color information.

15165

(draw): pass the new panel type flag. Draw the image border if we

15166

have one, and pass the hightlight color to the animation.

15167

(html_image_class_init): use the new reset.

15168

(html_image_init): added color argument and initialized the color

15169

variables.

15170

(html_image_new): added color argument.

15171

(render_cur_frame): added highlight color argument, and used it.

15172

15173

* htmlimageinput.c (html_imageinput_init): call html_image_new

15174

with proper arguments.

15175

15176

* htmlengine.c (parse_i): pass the current color to html_image_new

15177

for drawing borders.

15178

15179

2000-04-10 Radek Doulik <rodo@helixcode.com>

15180

15181

* htmltokenizer.c (html_token_buffer_new): constructor of new

15182

structure HTMLTokenBuffer

15183

(html_token_buffer_destroy): new destructor

15184

(html_token_buffer_append_token): append token to token buffer

15185

(html_tokenizer_new): use HTMLTokenBuffer's

15186

(html_tokenizer_next_token): rewritten to use HTMLTokenBuffer's

15187

(html_tokenizer_has_more_tokens): likewise

15188

(html_tokenizer_reset): updated to HTMLTokenBuffer's

15189

(html_tokenizer_begin): updated to HTMLTokenBuffer's

15190

(html_tokenizer_append_token): rewritten

15191

(html_tokenizer_append_token_buffer): rewritten

15192

15193

* htmltokenizer.h: cleaned interface - most of tokenizer functions

15194

are now static, whole tokenizer structure is private

15195

15196

* htmltokenizer.c: rewritte of token buffers

15197

15198

2000-04-09 Radek Doulik <rodo@helixcode.com>

15199

15200

* htmlengine.c (parse_table): save e->noWrap in noWrap_save and

15201

restore it on return (this fixes case when there are nested table

15202

cells with nowrap option set)

15203

15204

* gtkhtmldebug.c (gtk_html_debug_dump_tree): dump also min_width

15205

15206

* htmltext.c (insert_text): set change flags

15207

(remove_text): likewise

15208

15209

* htmlclueflow.c (html_clueflow_split): set change flags for

15210

original clue

15211

15212

* htmltext.c (split): set min_width change flag for original Text

15213

15214

* htmlimage.c (html_image_factory_area_prepared): set change flags on images using this image_ptr

15215

15216

* htmltextslave.c (html_text_slave_init): clear min_width change

15217

bit as textslaves have min_width always 0

15218

15219

* htmlclue.c (html_clue_append_after): added call to html_object_change_set

15220

(html_clue_append): likewise

15221

(html_clue_prepend): likewise

15222

(html_clue_append_right_aligned): likewise

15223

(html_clue_append_left_aligned): likewise

15224

15225

* htmlobject.c (html_object_change_set): new function - set change

15226

flags of object and of all its parents

15227

15228

* htmlobject.h: new enum for change flag bits

15229

flag for info about cached info added to HTMLObject

15230

added min_width to cache calc_min_width

15231

15232

* htmlengine.c (draw_background): fill with bgColor also when it

15233

has background pixmap, because it could contain transparent

15234

pixels as www.post.cz

15235

15236

2000-04-09 Ettore Perazzoli <ettore@helixcode.com>

15237

15238

* htmlimage.c

15239

(html_image_factory_end_pixbuf): Changed param types to match new

15240

GtkHTMLStream stuff.

15241

(html_image_factory_write_pixbuf): Likewise.

15242

15243

* htmlengine.c

15244

(html_engine_write): Get a `GtkHTMLStream *' instead of a

15245

`GtkHTMLStreamHandle' as the @handle param.

15246

(html_engine_end): Likewise.

15247

15248

* gtkhtml-private.h

15249

(gtk_html_private_calc_scrollbars): Prototype moved here.

15250

15251

* gtkhtml-private.h: Removed GtkHTMLStream functions and typedefs.

15252

15253

* gtkhtmlstream.h: New file, header for `gtkhtmlstream.c'.

15254

15255

* gtkhtml-stream.c: Renamed from `htmlstream.c'. Cleaned up a

15256

little, and added preconditions. Use `GtkHTMLStream *' instead of

15257

`GtkHTMLStreamHandle' all over the place.

15258

(gtk_html_stream_ref): Removed.

15259

(gtk_html_stream_unref): Removed.

15260

(gtk_html_stream_destroy): New function.

15261

(gtk_html_stream_close): Renamed from `gtk_html_stream_end'.

15262

(gtk_html_stream_new): Removed param @url.

15263

15264

* htmlprinter.c

15265

(set_color): New helper function.

15266

(draw_line): Set the line width to `PIXEL_SIZE' before drawing.

15267

(draw_rect): Likewise.

15268

(do_request_delete): Helper function.

15269

(draw_rect): Use it.

15270

(draw_panel): Use it.

15271

15272

2000-04-08 Larry Ewing <lewing@helixcode.com>

15273

15274

* htmlengine.c (parse_table): change the default alignment for

15275

percent and fixed width tables to HTML_HALIGN_CENTER.

15276

15277

* htmlimage.c (html_image_animation_stop): change argument to

15278

HTMLImageAnimation.

15279

(html_image_animation_destroy): call html_image_animation_stop

15280

before we destroy the animation so we don't get a stray timeout.

15281

15282

2000-04-08 Larry Ewing <lewing@helixcode.com>

15283

15284

* htmltablecell.c (draw_background_helper): account for pixel_size

15285

when drawing background color and pixmaps.

15286

(draw): account for pixel_size when checking bounds.

15287

15288

* htmlengine.c (parse_h): set the default size of rules to 2 pixels.

15289

(html_engine_update_event): Jump to the anchor after adjusting the

15290

document bounds and Keep jumping to the position of the

15291

anchor. This corrects some problems when the layout changes but

15292

is still a bit of a hack.

15293

(html_engine_begin): remember to strip the leading # from the

15294

value we look up so that we look for the same thing we store.

15295

Always free the reference before setting it now that we don't

15296

constantly remove it.

15297

15298

* htmlrule.c (calc_size): mimic the netscape behaviour by having a

15299

minimum hr size then padding every larger size with one pixel on

15300

top and bottom.

15301

(draw): use html_painter_draw_panel/rect to properly support the

15302

size arguments and set the pen color for noshade. Also make sure

15303

that we always put the extra padding at the bottom of the rule.

15304

15305

2000-04-07 Radek Doulik <rodo@helixcode.com>

15306

15307

* htmlimage.c (draw): use 1st frame when printing

15308

15309

2000-04-06 Radek Doulik <rodo@helixcode.com>

15310

15311

* htmltokenizer.c (html_tokenizer_end): destroy blocking tokens to

15312

be sure

15313

15314

* htmlengine.c (parse_a): moved target = g_strdup (p + 7); behind

15315

#if 0 to not leak memory

15316

15317

* htmltokenizer.c (html_tokenizer_write): g_free blocking token

15318

15319

* htmlembedded.c (destroy): if widget has parent then destroy else

15320

unref

15321

15322

* htmltable.c (destroy): loop thru allocRows and not thru

15323

totalRows

15324

removed add_row_info one line function as it has been used only

15325

once, from HTMLTable removed rowInfo as it has ben used only in

15326

calc_col_info

15327

(calc_col_info): g_free rowInfo

15328

15329

2000-04-06 Ettore Perazzoli <ettore@helixcode.com>

15330

15331

* htmlengine-edit-clueflowstyle.c: Added members `mask',

15332

`alignment' to `SetClueFlowStyleForallData'.

15333

(set_clueflow_style_in_region_forall): Change the attributes

15334

associated with the bits set in `mask'.

15335

15336

* htmlengine-edit-clueflowstyle.h: Fix typo in

15337

`HTMLEngineSetClueFlowStyleMast': `ENGNIE' -> `ENGINE'.

15338

15339

* htmlrule.c

15340

(html_rule_new): @max_width renamed to @length.

15341

(html_rule_init): Likewise. Set `rule->lenght' and update the

15342

`FIXEDWIDTH' flag appropriately. Do not set ascent/descent here.

15343

But do set the new member `size'.

15344

(calc_min_width): Do the Right Thing.

15345

(draw): Display the correct width, using `max_width' instead of

15346

`width' as appropriate.

15347

(calc_size): New function, implementation of

15348

`HTMLObject::calc_size()'.

15349

(html_rule_class_init): Install it.

15350

15351

* htmlrule.h: New members `length' and `size' in `HTMLRule'.

15352

15353

* htmltext.c

15354

(html_text_init): Respect the passed length param @len properly.

15355

15356

* gtkhtmldebug.c

15357

(gtk_html_debug_dump_tree): Print `text_len' for text objects too.

15358

15359

* htmlengine-edit-delete.c

15360

(delete_same_parent): Prevent NULL crash.

15361

15362

2000-04-06 Radek Doulik <rodo@helixcode.com>

15363

15364

* htmlimage.c (html_image_factory_area_prepared): ref pixbuf

15365

(html_image_factory_frame_done): ref animation

15366

(html_image_factory_end_pixbuf): unref loader instead of only

15367

closing it

15368

(html_image_factory_area_prepared): catch only first pixbuf

15369

(copy): use g_strdup for url and target

15370

(destroy): g_free url and target

15371

15372

* htmlcluev.c (html_cluev_class_init): removed FIXME as it don't

15373

need destroy

15374

15375

* htmltablecell.c (html_table_cell_unlink): removed FIXME, use

15376

html_object_destroy instead of g_free

15377

(html_table_cell_class_init): removed FIXME for destroy as cell

15378

has no allocated mem and so don't need it (clue destroy is called

15379

instead by html_object_destroy)

15380

15381

* htmlform.c (html_form_destroy): destroy elements

15382

15383

* htmlimage.c (html_image_animation_destroy): g_free HTMLImageAnimation

15384

15385

* testgtkhtml.c (parse_href): added 3x html_url_destroy (tmpurl);

15386

15387

* htmltable.c (destroy): free table->cells

15388

(destroy): free table->rowInfo

15389

(add_columns): use g_new instead of g_malloc

15390

(destroy): added g_array_free

15391

15392

* htmlimage.c (html_image_pointer_destroy): unref animation

15393

15394

2000-04-06 Ettore Perazzoli <ettore@helixcode.com>

15395

15396

* htmlobject.c

15397

(relayout): Use `prev_ascent' and `prev_descent' instead of the

15398

values in yourself as they are set to zero after the call to

15399

`html_object_reset()'.

15400

15401

2000-04-06 Ettore Perazzoli <ettore@helixcode.com>

15402

15403

* htmlimageinput.c

15404

(draw): Do not set `width', `ascent'.

15405

(calc_min_width): New function, implementation of

15406

`HTMLObject::calc_min_width()'.

15407

(calc_size): New function, implementation of

15408

`HTMLObject::calc_size()'.

15409

15410

* htmlembedded.c

15411

(calc_size): New function, implementation of

15412

`HTMLObject::calc_size()'.

15413

(calc_min_width): New function, implementation of

15414

`HTMLObject::calc_min_width()'.

15415

(html_embedded_class_init): Install them.

15416

15417

2000-04-06 Ettore Perazzoli <ettore@helixcode.com>

15418

15419

* htmlimage.c

15420

(animation_actual_width): Return `w'. Made static.

15421

(animation_actual_height): Return `h'. Made static.

15422

15423

* htmltable.c

15424

(draw): Don't paint anything unless we have at least

15425

one row.

15426

15427

2000-04-06 Ettore Perazzoli <ettore@helixcode.com>

15428

15429

* htmltablecell.c

15430

(reset): New function, implementation of `HTMLObject::reset()'.

15431

Set `bg_allocated' to `FALSE'.

15432

15433

* htmltext.c

15434

(reset): New function, implementation of `HTMLObject::reset()'.

15435

Set `color_allocated' to `FALSE' so that we don't get fooled if

15436

the painter changes.

15437

(html_text_class_init): Install the method.

15438

15439

* htmltable.c

15440

(calc_size): Use the pixel size, dammit!

15441

15442

2000-04-06 Ettore Perazzoli <ettore@helixcode.com>

15443

15444

* htmlcluev.c

15445

(set_max_width): Set the maximum width from `max_width', not

15446

`o->width'!

15447

15448

* htmlimage.c (get_actual_width): Calculate width based on the

15449

percent value using double arithmetic to avoid overflow.

15450

* htmlrule.c (draw): Likewise.

15451

* htmltable.c (calc_col_info): Likewise.

15452

* htmltable.c (scale_columns): Likewise.

15453

* htmltable.c (calc_column_widths): Likewise.

15454

* htmltable.c (calc_size): Likewise.

15455

15456

* htmltable.c

15457

(scale_columns): Calculate proportions through doubles to avoid

15458

overflow.

15459

15460

2000-04-05 Radek Doulik <rodo@helixcode.com>

15461

15462

* htmlengine-edit-paste.c (split_first_clueflow_at_cursor): removed strdup

15463

15464

* htmllinktext.c (split): removed strdup, set text_len to new value

15465

15466

* htmltextmaster.c (get_selection): removed strdup

15467

15468

* htmlengine-edit-insert.c (html_engine_insert_para): removed strdup

15469

(do_insert_different_style): removed strdup

15470

(do_insert_not_text): removed strdup

15471

15472

* htmlengine.c (insert_text): removed strdup

15473

(create_empty_text): removed strdup

15474

(ensure_editable): removed strdup

15475

15476

* htmltextmaster.c (html_text_master_init): new arg len

15477

(html_text_master_new_with_len): new constructor

15478

15479

* htmltext.c (html_text_init): now uses g_str(n)dup, new arg len

15480

(destroy): new destructor

15481

(html_text_new_with_len): new constructor

15482

15483

2000-04-05 Larry Ewing <lewing@helixcode.com>

15484

15485

* htmltable.c (calc_size): set the table width after we have

15486

calculated the optimal size. Fixes rendering of tables with

15487

borders (tests/test6.html).

15488

15489

2000-04-05 Ettore Perazzoli <ettore@helixcode.com>

15490

15491

* htmltable.c

15492

(calc_col_info): If the size is specified as a percent value, then

15493

we *don't* want to set the minimum size as the percentage of the

15494

maximum width!

15495

15496

* htmltablecell.c

15497

(set_max_width): Don't set the width.

15498

15499

* htmltable.c

15500

(set_max_width): Don't set the width.

15501

15502

* htmlrule.c

15503

(set_max_width): Don't set the width.

15504

15505

* htmlcluev.c

15506

(set_max_width): Don't set the width.

15507

15508

* htmlcluealigned.c

15509

(html_cluealigned_init): Don't set the width. Broken!

15510

15511

* htmlclue.c

15512

(calc_min_width): Don't be stupid and don't set the minimum width

15513

to the current width when you are a fixed width object.

15514

(calc_preferred_width): Likewise for the preferred width.

15515

15516

* htmlcluev.c

15517

(get_right_margin): Use the maximum width instead of the max

15518

between the maximum width and the effective one for calculating

15519

the margin.

15520

(set_max_width): Always set `max_width', even if we are a

15521

fixed-width object.

15522

15523

* htmlengine.c

15524

(parse_h): Set `divAlign' according to the value of the "align="

15525

attribute, and save the old value through the first arg in

15526

`push_block'.

15527

(block_end_clueflow_style): Set `divAlign' from `miscData1'.

15528

(parse_p): Pass the current `divAlign' as the first misc arg in

15529

`push_block'.

15530

(parse_a): Likewise.

15531

(parse_h): Likewise.

15532

(draw_background): Made static.

15533

15534

2000-04-05 Ettore Perazzoli <ettore@helixcode.com>

15535

15536

* testgtkhtml.c

15537

(parse_href): Make sure `tmpurl' is always destroyed.

15538

15539

* htmlcluev.c

15540

(do_layout): If we are doing the layout from scratch, initially

15541

set the width to zero.

15542

15543

* htmlclue.c

15544

(reset): Invoke the parent class' reset implementation too.

15545

15546

* htmlobject.c

15547

(reset): Set width, descent and ascent to zero.

15548

15549

* htmltablecell.c

15550

(calc_min_width): Do not set the object's width.

15551

This is BROKEN.

15552

15553

* htmltable.c

15554

(a_colinfo): Removed.

15555

(COLUMN_INFO): New, saner macro replacing it.

15556

(a_coltype): Removed.

15557

(COLUMN_TYPE): New, saner macro replacing it.

15558

(a_columnpos): Removed.

15559

(COLUMN_TYPE): New, saner macro replacing it.

15560

(a_columnprefpos): Removed.

15561

(COLUMN_PREF_POS): New, saner macro replacing it.

15562

(a_colspan): Removed.

15563

(COLUMN_SPAN): New, saner macro replacing it.

15564

(a_columnopt): Removed.

15565

(COLUMN_OPT): New, saner macro replacing it.

15566

(a_rowheights): Removed.

15567

(ROW_HEIGHT): New, saner macro replacing it.

15568

(calc_col_info): Consider pixel size throughout.

15569

(optimize_cell_width): Likewise.

15570

(scale_columns): Likewise.

15571

(calc_column_widths): Likewise.

15572

(calc_row_heights): Likewise.

15573

(calc_size): Likewise.

15574

(draw): Likewise.

15575

(html_table_new): Removed params @x, @y, @max_width.

15576

(html_table_init): Likewise. Initialize `specified_width'.

15577

Removed broken percent handling.

15578

(calc_size): Use `html_object_set_max_width' instead of

15579

`html_table_cell_set_width()'.

15580

(calc_col_info): Use `specified_width' for the size.

15581

(calc_size): If the object has a fixed width or has a

15582

percent-specified size, set the width accordingly and then call

15583

`optimize_cell_width()'. Otherwise, just set the width and avoid

15584

calling `optimize_cell_width()'.

15585

15586

* htmltable.h: Renamed `ColType' to `ColumnType' and changed the

15587

value names so that they make more sense. `ColInfo_t' renamed to

15588

`ColumnInfo'. `RowInfo_t' renamed to `RowInfo'. New member

15589

`specified_width' in `HTMLTable'.

15590

15591

* htmlimage.c

15592

(calc_min_width): Use the pixel size when dealing with `hspace'

15593

and `vspace'.

15594

(calc_preferred_width): Likewise.

15595

(calc_size): Likewise.

15596

15597

* htmltablecell.c

15598

(html_table_cell_init): Remove parameter `max_width'. Initialize

15599

`fixed_width' to be zero. Also, do not set the object's `width'

15600

field here. This is BROKEN!

15601

(html_table_cell_new): Remove parameter `max_width'.

15602

(html_table_cell_set_width): Removed.

15603

(html_table_cell_set_fixed_width): New function.

15604

(calc_min_width): Use `fixed_width' instead of `maxWidth'. Also,

15605

consider the pixel size as retrieved through

15606

`html_painter_get_pixel_size()'.

15607

15608

* htmltablecell.h: New member `fixed_width' in `HTMLTableCell'.

15609

15610

* htmlcluev.c

15611

(html_cluev_new): Removed parameter `max_width'.

15612

(html_cluev_init): Likewise.

15613

15614

* htmlengine.c

15615

(parse_t): Do not suppress paragraphs after the table.

15616

15617

* htmltextslave.c

15618

(html_text_slave_trail_space_width): Always return zero for a

15619

zero-length slave.

15620

15621

2000-04-05 Larry Ewing <lewing@helixcode.com>

15622

15623

* htmlimage.c (html_image_animation_timeout): use html_engine_draw

15624

instead of trying to start the painter by hand. Make a

15625

delay_time == 0 behave the same as delay_time == 1 to make sure we

15626

have some idle time (this seems to be what netscape does too).

15627

(render_cur_frame): do less work now that we are only being called

15628

from the draw method.

15629

(animation_actual_height):

15630

(animation_actual_width): quick hacks to work around bugs in

15631

gdk-pixbuf, will be removed shortly.

15632

15633

2000-04-05 Radek Doulik <rodo@helixcode.com>

15634

15635

* htmlclueflow.c (should_break): fixed to break between text and

15636

non-text objects, return if it shold break after obj instead as

15637

before before object (this makes http://www.stjerneskolan.com more

15638

happy, but there remains some ?table? problems)

15639

15640

* htmlengine.c (parse_b): reset to default border size

15641

15642

* htmltable.c (html_table_class_init): set parent_class

15643

15644

2000-04-04 Radek Doulik <rodo@helixcode.com>

15645

15646

* htmlimage.c (render_cur_frame): implement

15647

GDK_PIXBUF_FRAME_DISPOSE, fix: fill background rectangle first

15648

15649

* htmlstringtokenizer.c (html_string_tokenizer_destroy): make sure

15650

that buffer exists before g_free it

15651

15652

* htmltextarea.c (destroy): replaced html_embedded_class with parent_class

15653

15654

* htmltable.c (destroy): replaced html_object_class with parent_class

15655

15656

* htmlselect.c (destroy): replaced html_embedded_class with parent_class

15657

15658

* htmlimageinput.c (destroy): replaced html_embedded_class with parent_class

15659

15660

* htmlembedded.c (destroy): replaced html_object_class with parent_class

15661

15662

* htmlelement.c (destroy): replaced html_object_class with parent_class

15663

15664

* htmlclue.c (destroy): replaced html_object_class with parent_class

15665

15666

* htmlanchor.c (destroy): added call to parent_class destroy

15667

15668

* htmlimage.c: don't use members of GdkPixbufAnimation directly

15669

and use gdk_pixbuf functions instead, so code is cleaner now

15670

(destroy): destroy animation structure, call parent_class destroy

15671

(html_image_animation_destroy): new HTMLImageAnimation destructor

15672

(html_image_pointer_new): new constructor

15673

(html_image_pointer_destroy): new detructor

15674

15675

2000-04-04 Larry Ewing <lewing@helixcode.com>

15676

15677

* htmlimage.c (html_image_animation_timeout): increment the

15678

current frame after the timeout has expired so that if there is an

15679

expose event before the time is out we have the proper current image.

15680

(render_cur_frame): fix the rendering for frame->action ==

15681

GDK_PIXBUF_FRAME_DISPOSE.

15682

15683

2000-04-04 Ettore Perazzoli <ettore@helixcode.com>

15684

15685

* htmlengine.c

15686

(parse_h): Close the current flow before adding the object.

15687

15688

2000-04-03 Ettore Perazzoli <ettore@helixcode.com>

15689

15690

* gtkhtml.c

15691

(init): Initialize `scroll_timeout_id' to zero.

15692

(destroy): If `scroll_timeout_id' is nonzero, remove timeout of

15693

which it is the ID.

15694

(scroll_timeout_cb): New function, handling the scroll timeout.

15695

(setup_scroll_timeout): New function to set up the scroll timeout.

15696

(remove_scroll_timeout): New function to remove the scroll

15697

timeout.

15698

(motion_notify_event): If we are selecting and the mouse gets

15699

outside the window, set up the scroll timeout so that we allow

15700

scrolling during selection.

15701

(button_release_event): Remove the scroll timeout.

15702

(gtk_html_private_calc_scrollbars): Set upper limits for the

15703

adjustments as well.

15704

15705

* gtkhtml.h: New member `scroll_timeout_id'.

15706

15707

2000-04-03 Radek Doulik <rodo@helixcode.com>

15708

15709

* htmltextmaster.c (calc_min_width): rewritten calculating of

15710

min_width, instead of calling html_painter_calc_text_width for

15711

each char call it for whole words

15712

15713

2000-04-03 Ettore Perazzoli <ettore@helixcode.com>

15714

15715

* gtkhtml.c

15716

(button_press_event): Clean up and re-indent a bit.

15717

15718

* htmlengine.c

15719

(parse_i): Fix braino: make sure `valign' is set to

15720

`HTML_ALIGN_BOTTOM' if initially `HTML_VALIGN_NONE".

15721

15722

2000-04-03 Ettore Perazzoli <ettore@helixcode.com>

15723

15724

* htmltextmaster.c

15725

(select_range): Make sure we don't select beyond the end of the

15726

text.

15727

15728

* gtkhtml.c

15729

(button_release_event): Become owner of the X11 selection if we

15730

were doing a mouse selection.

15731

(selection_get): New function.

15732

(selection_clear_event): New function.

15733

(class_init): Install them as implementation of the corresponding

15734

GtkWidget virtual methods.

15735

(init): Add "STRING" selection targets to the widget.

15736

15737

* htmlengine.c

15738

(html_engine_goto_anchor): New param @anchor. Made non-static,

15739

cleaned up a bit.

15740

(html_engine_get_selection_string): New function.

15741

15742

* gtkhtml.c

15743

(gtk_html_jump_to_anchor): New function.

15744

15745

* htmlclueflow.c

15746

(append_selection_string): New function,

15747

implementation of `HTMLObject::append_selection_string()'.

15748

(html_clueflow_class_init): Install it.

15749

15750

* htmltextmaster.c

15751

(append_selection_string): New function, implementation of

15752

`HTMLObject::append_selection_string()'.

15753

(html_text_master_class_init): Install it.

15754

15755

* htmlobject.c

15756

(append_selection_string): New function, default implementation of

15757

`HTMLObject::append_selection_string'

15758

(html_object_class_init): Install it.

15759

(html_object_append_selection_string): New function.

15760

15761

* htmlobject.h: New virtual method `HTMLObject::append_selection_string'.

15762

15763

2000-04-03 Radek Doulik <rodo@helixcode.com>

15764

15765

* htmlimage.c (get_actual_width): updated to use

15766

GdkPixbufAnimation width

15767

(get_actual_height): the same

15768

(draw): remember image offset in HTMLImageAnimation, draw right

15769

frame of animation

15770

15771

* htmlengine.c (html_engine_begin): stop animations from last run

15772

(html_engine_end): also stop animations

15773

(html_engine_update_event): deactivate animations before completely

15774

redraw

15775

15776

* htmlimage.c (html_image_animation_new): contructor of

15777

HTMLImageAnimation

15778

(html_image_factory_stop_animations): removes animation timeout

15779

handler to stop animation

15780

(html_image_factory_deactivate_animations): sets

15781

HTMLImageAnimation::active flag to FALSE to all animations

15782

(html_image_animation_timeout): timeout handler - draws animation

15783

only if active && visible - animation drawing is now done not much

15784

efficiently as there is probably bug in gdk_pixbuf_composite which

15785

will be more efficient to use

15786

(render_cur_frame): workaround gdk_pixbuf_composite

15787

15788

* htmlimage.h: HTMLImageAnimation structure to store some info

15789

about animation - it is used in HTMLImage, but only if there are

15790

>1 frames

15791

15792

* htmlimage.c (html_image_factory_register): connect to signals

15793

frame_done and animation_done

15794

(html_image_factory_frame_done): frame_done signal handler, if

15795

image has >1 frames => start animation

15796

(html_image_factory_animation_done): animation_done - does nothing

15797

for now

15798

15799

2000-04-03 Jacob Berkman <jacob@helixcode.com>

15800

15801

* gtkhtml.c (gtk_html_get_title): return NULL if title is NULL (should

15802

this be a g_return_val_if_fail()?)

15803

15804

* gtkhtml.[ch] (gtk_html_construct): new function so that the gtkhtml

15805

widget can be subclassed and used with language bindings

15806

15807

2000-04-02 Jonas Borgstr�m <jonas_b@bitsmart.com>

15808

15809

* gtkhtml.c and testgtkhtml.c (on_button_press_event): Moved mouse wheel

15810

scrolling from testgtkhtml.c to gtkhtml.c.

15811

15812

2000-04-02 Ettore Perazzoli <ettore@helixcode.com>

15813

15814

* htmlengine.c: New value `ID_STRONG' for enum `ID'.

15815

(parse_s): Use `GTK_HTML_FONT_STYLE_SIZE_2' instead of just `2'.

15816

Implement `<strong>' and `</strong>'.

15817

(parse_b): Make `<big>' use `GTK_HTML_FONT_STYLE_SIZE_4' instead

15818

of `GTK_HTML_FONT_STYLE_SIZE_3'.

15819

15820

2000-04-01 Radek Doulik <rodo@helixcode.com>

15821

15822

* htmlengine.c (parse_b): add support for marginwidth and

15823

marginheight in the <BODY> tag

15824

15825

2000-04-01 Ettore Perazzoli <ettore@helixcode.com>

15826

15827

* gtkhtml.c

15828

(gtk_html_parse): Removed deprecated function.

15829

(gtk_html_private_calc_scrollbars): Renamed from

15830

`gtk_html_calc_scrollbars'.

15831

15832

2000-04-01 Ettore Perazzoli <ettore@helixcode.com>

15833

15834

* htmlengine.c

15835

(current_color): Removed unused variable.

15836

15837

2000-04-01 Ettore Perazzoli <ettore@helixcode.com>

15838

15839

* htmlengine.c: Use `HTMLStringTokenizer' instead of

15840

`StringTokenizer'.

15841

15842

* htmlengine.h: Use `HTMLStringTokenizer' instead of

15843

`StringTokenizer'.

15844

15845

* htmlstringtokenizer.c: New file.

15846

* htmlstringtokenizer.h: New file.

15847

15848

* stringtokenizer.c: Removed.

15849

* stringtokenizer.h: Removed.

15850

15851

2000-04-01 Ettore Perazzoli <ettore@helixcode.com>

15852

15853

* htmlengine.c

15854

(parse_p): Close the current flow on `<pre>'.

15855

15856

2000-03-31 Ettore Perazzoli <ettore@helixcode.com>

15857

15858

* htmlengine.c

15859

(parse_a): Push link color into the color stack when encountering

15860

a `<a>' tag.

15861

(close_anchor): If there is a `url' and/or a `target', pop a color

15862

from the color stack.

15863

15864

2000-04-01 Radek Doulik <rodo@helixcode.com>

15865

15866

* htmlengine.c (TIMER_INTERVAL): set TIMER_INTERVAL to 300

15867

15868

2000-03-31 Ettore Perazzoli <ettore@helixcode.com>

15869

15870

* htmlengine.c

15871

(parse_f): `</form>' opens a new paragraph too.

15872

15873

2000-03-31 Ettore Perazzoli <ettore@helixcode.com>

15874

15875

* htmlengine.c

15876

(parse_f): `<form>' also opens a new paragraph.

15877

15878

2000-03-31 Ettore Perazzoli <ettore@helixcode.com>

15879

15880

* htmlengine.c

15881

(parse_i): Handle attribute `align=center' for the `<img>' tag.

15882

15883

* htmlclueflow.c

15884

(calc_size): Handle vertical alignment of objects properly. Also,

15885

I cleaned up the code a little bit. (But it's still painfully

15886

ugly.)

15887

15888

* htmlimage.c

15889

(get_valign): New private function, implementation of

15890

`HTMLObject::get_valign'. Return the value of the `valign' member

15891

in the `HTMLImage'.

15892

(html_image_class_init): Install it.

15893

(calc_size): Set the descent to zero. Both horizontal borders go

15894

into the ascent instead.

15895

15896

* htmlobject.c

15897

(get_valign): New private function, default implementation for

15898

`HTMLObject::get_valign'. Always return `HTML_VALIGN_BOTTOM'.

15899

(html_object_class_init): Install it.

15900

(html_object_get_valign): New function.

15901

15902

* htmlobject.h: New virtual method `HTMLObject::get_valign'.

15903

15904

* htmlimageinput.c

15905

(html_imageinput_init): Create the new image with

15906

`HTML_VALIGN_BOTTOM' vertical alignment.

15907

15908

* htmlengine.c

15909

(parse_i): Use the vertical alignment value as a parameter for the

15910

new image. Do not put the image into an HTMLClueAligned anymore

15911

to make vertical alignment work.

15912

15913

* htmlimage.c

15914

(html_image_init): New param `valign'. Initialize the `valign'

15915

member from it.

15916

(html_image_new): New param `valign'. Pass it to

15917

`html_image_init()'.

15918

15919

* htmlimage.h: New member `valign' in `HTMLImage'.

15920

15921

2000-03-30 Ettore Perazzoli <ettore@helixcode.com>

15922

15923

* htmlimage.c

15924

(html_image_init): @width and @height changed to be `gint16's.

15925

@percent and @border changed to be `gint8's.

15926

(html_image_new): Likewise.

15927

15928

* htmlimage.h: Changed `vspace', `hspace' and `border' to be

15929

`gint8's instead of `gint's. `specified_width',

15930

`specified_height' changed to be `gshort's instead of `gint's.

15931

15932

2000-03-30 Matt Wilson <msw@redhat.com>

15933

15934

* htmlclueflow.c (should_break): protect from accessing

15935

master->text[-1] by checking to make sure text->text_len > 0

15936

15937

* htmltextmaster.c (html_text_master_trail_space_width): protect

15938

from accessing text->text[-1] by checking to make sure

15939

text->text_len > 0

15940

15941

2000-03-30 Radek Doulik <rodo@helixcode.com>

15942

15943

* htmlengine.c (parse_b): added leftmargin, rightmargin, topmargin

15944

and bottommargin to <body ...> to make fresheat & co. happy :)

15945

15946

* htmlimage.c (calc_preferred_width): added hspace

15947

(calc_preferred_width): added hspace

15948

(calc_size): added hspace and vspace

15949

15950

* htmlimage.h: added hspace, vspace image attributes - these are

15951

already deprecated, but for example Slashdot uses it

15952

15953

* htmlengine.c: added html_image_set_spacing for HTMLImage

15954

15955

2000-03-29 Radek Doulik <rodo@helixcode.com>

15956

15957

* htmlimage.c (get_actual_width): updated to use

15958

GdkPixbufAnimation width

15959

(get_actual_height): the same

15960

(draw): remember image offset in HTMLImageAnimation, draw right

15961

frame of animation

15962

15963

* htmlengine.c (html_engine_begin): stop animations from last run

15964

(html_engine_end): also stop animations

15965

(html_engine_update_event): deactivate animations before completely

15966

redraw

15967

15968

* htmlimage.c (html_image_animation_new): contructor of HTMLImageAnimation

15969

(html_image_factory_stop_animations): removes animation timeout

15970

handler to stop animation

15971

(html_image_factory_deactivate_animations): sets

15972

HTMLImageAnimation::active flag to FALSE to all animations

15973

(html_image_animation_timeout): timeout handler - draws animation

15974

only if active && visible - animation drawing is now done not much

15975

efficiently as there is probably bug in gdk_pixbuf_composite which

15976

will be more efficient to use

15977

(render_cur_frame): workaround gdk_pixbuf_composite

15978

15979

* htmlimage.h: HTMLImageAnimation structure to store some info

15980

about animation - it is used in HTMLImage, but only if there are

15981

>1 frames

15982

15983

* htmlimage.c (html_image_factory_register): connect to signals

15984

frame_done and animation_done

15985

(html_image_factory_frame_done): frame_done signal handler, if

15986

image has >1 frames => start animation

15987

(html_image_factory_animation_done): animation_done - does nothing

15988

for now

15989

15990

2000-03-28 Ettore Perazzoli <ettore@helixcode.com>

15991

15992

* htmltablecell.c

15993

(draw_background_helper): Use `gdk_pixbuf_get_width()' and

15994

`gdk_pixbuf_get_height()' instead of accessing the GdkPixbuf

15995

fields directly.

15996

15997

* htmlgdkpainter.c

15998

(draw_background_pixmap): Use `gdk_pixbuf_get_width()' and

15999

`gdk_pixbuf_get_height()' instead of accessing the GdkPixbuf

16000

fields directly.

16001

16002

* htmlengine.c

16003

(draw_background): Use `gdk_pixbuf_get_width()' and

16004

`gdk_pixbuf_get_height()' instead of accessing the GdkPixbuf

16005

fields directly.

16006

16007

2000-03-27 Ettore Perazzoli <ettore@helixcode.com>

16008

16009

* testgtkhtml.c: Removed unused (global) variables.

16010

16011

* htmltextarea.c

16012

(html_textarea_init): Removed unused variable.

16013

16014

* htmlentity.c

16015

(html_entity_prepare): Made const-safe.

16016

16017

* htmlentity.h

16018

(html_entity_prepare): Make prototype const-safe.

16019

16020

* htmlgdkpainter.c: #include "htmlentity.h".

16021

16022

2000-03-27 Ettore Perazzoli <ettore@helixcode.com>

16023

16024

* htmlclueh.c

16025

(calc_size): Set the ascent even for `HTML_VALIGN_TOP'. This is

16026

*not* the correct fix, but it looks better, at least on Slashdot.

16027

Anyway, we should not be putting images into HTMLClueH's when they

16028

are aligned; this simply makes it impossible to align them

16029

properly, because we don't know where the baseline is! Instead,

16030

we should probably have an `alignment' attribute in `HTMLObject'

16031

`and HTMLClueFlow's flowing code should respect it.

16032

16033

2000-03-26 Ettore Perazzoli <ettore@helixcode.com>

16034

16035

* htmlcluev.c

16036

(check_point): Check that the point expressed by the @x, @y

16037

coordinates is actually in the object.

16038

16039

2000-03-26 Ettore Perazzoli <ettore@helixcode.com>

16040

16041

* htmldrawqueue.c

16042

(draw_obj): If the object is transparent, draw the background too.

16043

16044

* htmltablecell.c

16045

(draw_background_helper): New helper function.

16046

(draw): Use it.

16047

(draw_background): New function, implementation of

16048

`HTMLObject::draw_background()'.

16049

(html_table_cell_class_init): Install the `draw_background'

16050

implementation.

16051

16052

* htmlobject.c

16053

(is_transparent): New function, default implementation for

16054

`HTMLObject::is_transparent()'.

16055

(draw_background): New function, default implementation for

16056

`HTMLObject::draw_background'.

16057

(html_object_class_init): Install them.

16058

(html_object_is_transparent): New function.

16059

(html_object_draw_background): New function.

16060

16061

* htmlobject.h: New virtual methods `is_transparent',

16062

`draw_background'.

16063

16064

2000-03-36 Jonas Borgstr�m <jonas_b@bitsmart.com>

16065

16066

* htmltextarea.c (on_button_press_event): New function.

16067

It returns TRUE, so the events don't get passed to the parent widget.

16068

This makes it possible to enter text in textareas.

16069

16070

* gtkhtml.c (motion_notify_event): Check if the cursor is over a form element.

16071

If so, don't try to select it.

16072

This makes the engine not selecting text when you scroll a listbox.

16073

16074

2000-03-26 Radek Doulik <rodo@helixcode.com>

16075

16076

* htmlclueflow.c (calc_preferred_width): remove trailing space

16077

width at end of line(s)

16078

(calc_size): same as above

16079

16080

* htmltextslave.c (html_text_slave_trail_space_width): like bellow

16081

16082

* htmltextmaster.c (html_text_master_trail_space_width): new

16083

function, returns trailing space width if it is here, otherwise 0

16084

16085

* gtkhtmldebug.c (gtk_html_debug_dump_tree): also print TextSlave

16086

text

16087

16088

2000-03-26 Ettore Perazzoli <ettore@helixcode.com>

16089

16090

* htmlengine.c (insert_text): Reverted previous change, as it

16091

breaks spaces between normal text and links, among other things.

16092

16093

2000-03-26 Radek Doulik <rodo@helixcode.com>

16094

16095

* htmlcluev.c (find_free_area): choose rmargin as MAX(max_width,

16096

width) so centering works happily now - like on helixcode page

16097

(get_right_margin): the same

16098

16099

* htmlobject.c (get_right_margin): same as above

16100

16101

* htmlengine.c (insert_text): added trailing space eating, so we

16102

have no problems with longer texts later (there was problem, when

16103

sometimes we count them and sometimes not (Master::min_width and

16104

others)) */

16105

16106

2000-03-25 Radek Doulik <rodo@helixcode.com>

16107

16108

* gtkhtmldebug.c (gtk_html_debug_dump_tree): added width,

16109

max_width to HTMLObject dump and HAlign, VAlign to HTMLClue

16110

descendants

16111

16112

2000-03-25 Ettore Perazzoli <ettore@helixcode.com>

16113

16114

* htmlcluev.c

16115

(do_layout): Use `html_object_get_left_margin()' instead of

16116

`html_clue_get_left_margin()'.

16117

(get_left_margin): Get an `HTMLObject *' instead of an `HTMLClue

16118

*'.

16119

(get_right_margin): Likewise.

16120

16121

* htmlclueh.c

16122

(calc_size): Use `html_object_get_left_margin()' instead of

16123

`html_clue_get_left_margin()'.

16124

16125

* htmlclueflow.c

16126

(calc_size): Use `html_object_get_left_margin()' and

16127

`html_object_get_right_margin()' instead of

16128

`html_clue_get_left_margin()' and `html_clue_get_right_margin()'.

16129

16130

* gtkhtml-keybinding.c: #include "gtkhtmldebug.h".

16131

16132

* htmlobject.c

16133

(get_left_margin): New function.

16134

(get_right_margin): New function.

16135

(html_object_class_init): Install them as the default

16136

implementations of `get_left_margin' and `get_right_margin'.

16137

16138

* htmlobject.h: Moved here. This is not very nice, but we need to

16139

make it work.

16140

16141

* htmlclue.c

16142

(get_left_margin): Removed.

16143

(get_right_margin): Removed.

16144

(html_clue_class_init): Do not install them anymore.

16145

(html_clue_get_left_margin): Removed.

16146

(html_clue_get_right_margin): Removed.

16147

16148

* htmlclue.h: Removed `get_left_margin', `get_right_margin'

16149

methods.

16150

16151

* htmltable.c

16152

(check_point): Do not reset `offset_return'. (Why would you ever

16153

want to do that!?!?!?)

16154

(forall): New function, implementation of `HTMLObject::forall()'.

16155

(html_table_class_init): Install it.

16156

(set_cells): Set the cell's parent pointer.

16157

16158

2000-03-24 Ettore Perazzoli <ettore@helixcode.com>

16159

16160

* Makefile.am [! LIBWWW]: Do not build `testgtkhtml'.

16161

16162

2000-03-24 Radek Doulik <rodo@helixcode.com>

16163

16164

* htmlimage.c (html_image_factory_frame_done): I have started work

16165

on gif animations using gdk-pixbuf, but it seems to me, that

16166

progressive loading of animated gifs is still unimplemented

16167

16168

* htmlcluev.c (do_layout): change width, if o->width <

16169

o->max_width instead of o->width > o->max_width - this made cells

16170

shorter than they actually was - this one fixes also moved bg

16171

pixmap on www.helixcode.com page and surely another ones

16172

16173

2000-03-23 Radek Doulik <rodo@helixcode.com>

16174

16175

* htmlclueflow.c (should_break): fixed case, when obj is on the

16176

beginning of clue list (it returned TRUE before, which was bad)

16177

16178

2000-03-23 Radek Doulik <rodo@ucw.cz>

16179

16180

* htmlclueflow.c (calc_min_width): fill HTMLObject::nb_width

16181

(calc_size): use HTMLObject::nb_width

16182

16183

* htmlobject.h: added nb_width - width of following non-breaking

16184

list of objects

16185

16186

* htmltextmaster.c (calc_min_width): removed run_width +=

16187

space_width as we don't want add spaces to minimal width

16188

16189

* htmlclueflow.c (should_break): new function, decides if line

16190

should be broken before obj

16191

(calc_min_width): uses should_break function

16192

(calc_size): uses should_break function

16193

16194

* htmlgdkpainter.c (draw_text): uses html_entity_prepare

16195

(calc_text_width): uses html_entity_prepare

16196

16197

* htmlentity.c (html_entity_prepare): prepares text to

16198

draw/get_width - now it only replaces   with ' '

16199

16200

2000-03-22 Ettore Perazzoli <ettore@helixcode.com>

16201

16202

* htmlclueflow.c (add_pre_padding): Also increment the `y' value

16203

if we add padding.

16204

(add_post_padding): Likewise.

16205

16206

* htmlobject.c (relayout): Subtract `ascent + descent' from the y

16207

position to make the HTMLClueFlow::calc_size() code happy. Sigh.

16208

This code is so ugly.

16209

16210

2000-03-20 Ettore Perazzoli <ettore@helixcode.com>

16211

16212

* htmlengine.c (parse_m): When parsing `content=', spaces are

16213

valid separators.

16214

16215

2000-03-20 Ettore Perazzoli <ettore@helixcode.com>

16216

16217

* gtkhtml.c (focus_out_event): Removed annoying debugging message.

16218

(focus_in_event): Likewise.

16219

16220

2000-03-18 Jonas Borgstr�m <jonas_b@bitsmart.com>

16221

16222

* testgtkhtml.c (url_requested): Only use redirect filters on the

16223

first file requested on each page load (the main html file).

16224

16225

2000-03-18 Jonas Borgstr�m <jonas_b@bitsmart.com>

16226

16227

This is quite a big change to htmlclueflow. Hope I didn't break anything.

16228

I have tested it quite some time now and I think it works great.

16229

And the text reflows great around the aligned topic images on slashdot.

16230

16231

But don't hesitate to back out my changes if it breaks something.

16232

16233

* htmlclueflow.c (calc_size): Use lmargin and rmargin correct. And some other

16234

changes to make right aligned items to reflow correctly.

16235

16236

* htmlcluev.c (get_right_margin): Corrected the margin calculation.

16237

(find_free_area): Corrected the boundary checking.

16238

(append_right_aligned): Made it behave more like append_left_aligned ().

16239

16240

* tests/bugs.html: Removed www.slashdot.org entry, it looks great now.

16241

16242

2000-03-17 Jonas Borgstr�m <jonas_b@bitsmart.com>

16243

16244

Second attempt of fixing <br> sorry about this.

16245

16246

* htmlengine.c (add_line_break): Only insert create_empty_text (); when

16247

the clue is empty.

16248

(new_flow): Only do html_clue_append if firstobject is non NULL.

16249

16250

* tests/bugs.html: Removed www.gimp.org entry, it looks great now.

16251

16252

2000-03-17 Jonas Borgstr�m <jonas_b@bitsmart.com>

16253

16254

* htmltextslave.c (calc_size): Backed out my previous checkin.

16255

It didn't handle multiple <br> after each other very well

16256

16257

* tests/bugs.html: Added www.gimp.org again. With better bug desciption.

16258

16259

2000-03-17 Ettore Perazzoli <ettore@helixcode.com>

16260

16261

* gtkhtml.c: s/char/gchar/.

16262

* gtkhtml.h: Likewise.

16263

16264

2000-03-17 Ettore Perazzoli <ettore@helixcode.com>

16265

16266

* gtkhtml.c

16267

(gtk_html_get_title): New function.

16268

16269

2000-03-17 Ettore Perazzoli <ettore@helixcode.com>

16270

16271

* testgtkhtml.c

16272

(title_changed_cb): New param `title'. Use `g_strconcat()'

16273

instead of `g_strdup_printf()'.

16274

16275

* gtkhtml.c

16276

(html_engine_title_changed_cb): Updated to set the new `new_title'

16277

parameter in "title_changed".

16278

(class_init): Set up "title_changed" with a new `GTK_TYPE_STRING'

16279

param.

16280

16281

* gtkhtml.h: Parameter `new_title' added to signal "title_changed".

16282

16283

2000-03-17 Jonas Borgstr�m <jonas_b@bitsmart.com>

16284

16285

* htmltextslave.c (calc_size): Set ascent and descent

16286

to zero if the width also is zero. This helps <br> not make to much space.

16287

16288

* tests/bugs.html: Removed www.gimp.org entry, it looks great now.

16289

16290

2000-03-17 Jonas Borgstr�m <jonas_b@bitsmart.com>

16291

16292

* htmlengine.c (parse_p): Handle <p align=xxx>.

16293

16294

* tests/bugs.html: Removed gtk.themes.org entry, it looks great now.

16295

Removed www.gnome.org entry, it looks ok now.

16296

16297

2000-03-13 Dan Winship <danw@helixcode.com>

16298

16299

* htmlengine.c (html_engine_end): don't call gtk_timeout_remove if

16300

no timer is set.

16301

16302

2000-03-13 Ettore Perazzoli <ettore@helixcode.com>

16303

16304

* htmlengine-edit-paste.c

16305

(remove_slaves_at_cursor): New helper function.

16306

(html_engine_paste): Call it before manipulating the text.

16307

16308

* htmlclueflow.c

16309

(html_clueflow_remove_text_slaves): New function.

16310

16311

* htmlengine-edit-paste.c

16312

(merge_possibly): New helper function.

16313

(html_engine_paste): Use it to merge the first and last pasted

16314

objects with their neighbours.

16315

16316

* gtkhtml-keybinding.c

16317

(handle_none): Cause `GDK_F12' to dump the tree.

16318

16319

* htmlengine-edit-cut.c

16320

(cursor_at_end_of_region): New function to detect if the cursor is

16321

at the end or the beginning of the selected region.

16322

(html_engine_cut): Use `cursor_at_end_of_region' to find out if we

16323

actually need to move the cursor back; if not, don't move the

16324

cursor.

16325

16326

* htmlengine.c

16327

(add_line_break): Just create a new flow. I hope this won't break

16328

anything.

16329

16330

* htmlclueflow.c

16331

(halign_to_string): New helper function.

16332

(save): Use it to write a `DIV' tag to align the paragraph

16333

properly.

16334

16335

2000-03-13 Ettore Perazzoli <ettore@helixcode.com>

16336

16337

* htmlengine-save.c

16338

(write_header): Do not write a `<title>' tag

16339

if there is no title. This also prevents a segfault.

16340

16341

2000-03-12 Ettore Perazzoli <ettore@helixcode.com>

16342

16343

* htmltextmaster.c

16344

(get_selection): Use the `size_return' parameter properly.

16345

16346

* htmlobject.c

16347

(get_selection): New parameter `size_return'. Set `*size_return'

16348

to 1 before returning.

16349

(html_object_get_selection): New parameter `size_return'.

16350

16351

* htmlobject.h: New parameter `size_return' in

16352

`HTMLObject::get_selection'.

16353

16354

* htmlengine-edit-cut.c

16355

(html_engine_cut): Implemented, by means of

16356

`html_engine_move_cursor()' and `html_engine_delete()'.

16357

16358

* htmlengine-edit-copy.c

16359

(copy): New helper function.

16360

(html_engine_copy): Return value changed to `guint': return the

16361

length of the cut buffer. Rewritten to use the `copy' helper

16362

function.

16363

(html_engine_copy_to_buffer): New function.

16364

16365

2000-03-12 Ettore Perazzoli <ettore@helixcode.com>

16366

16367

* htmlengine-edit-delete.c

16368

(html_engine_delete): Prevent bogus deletion of `destroy_orig'

16369

caused by using `->next' instead of `html_object_next_not_slave()'.

16370

16371

* htmlengine-edit-insert.c

16372

(do_insert_different_style): Use `html_object_prev_not_slave()'.

16373

16374

* htmlengine-edit-delete.c

16375

(delete_same_parent): Use `html_object_next_not_slave()'.

16376

(delete_different_parent): Likewise.

16377

(merge_text_at_cursor): Likewise.

16378

(html_engine_delete): Likewise.

16379

16380

* htmlcursor.c

16381

(forward): Use `html_object_next_not_slave()' instead of

16382

`next_not_slave'.

16383

(next_not_slave): Removed.

16384

(html_cursor_get_current_char): Likewise.

16385

16386

* htmlobject.c

16387

(html_object_is_text): Added precondition (@object != NULL).

16388

(html_object_next_not_slave): New function.

16389

(html_object_prev_not_slave): New function.

16390

16391

* htmlcursor.c

16392

(normalize): New helper function.

16393

(html_cursor_normalize): Rewritten by means of it.

16394

(html_cursor_jump_to): Use it to normalize @object and @offset.

16395

(html_cursor_get_current_char): Get the next non-`HTMLTextSlave'

16396

element instead of just the next element.

16397

16398

* gtkhtml.c

16399

(init): Initialize `ibeam_cursor'.

16400

(destroy): Destroy `ibeam_cursor'.

16401

(motion_notify_event): Change the cursor to the ibeam on text

16402

elements, or if we are on a link text element and editing is

16403

enabled.

16404

16405

* gtkhtml.h: New member `ibeam_cursor' in `GtkHTML'.

16406

16407

2000-03-12 Ettore Perazzoli <ettore@helixcode.com>

16408

16409

* gtkhtml.c

16410

(size_allocate): Recalculate size and toolbars only if the size

16411

has changed.

16412

16413

* htmlclueflow.c

16414

(check_point): Fix clicking in the blank area on top/left of the

16415

HTMLClueFlow.

16416

16417

2000-03-12 Ettore Perazzoli <ettore@helixcode.com>

16418

16419

* htmlengine-edit-cursor.c

16420

(html_engine_hide_cursor): Draw the cursor only if the engine is

16421

editable.

16422

(html_engine_show_cursor): Likewise.

16423

16424

* htmldrawqueue.c

16425

(draw_obj): Draw the cursor only if the engine is editable.

16426

(clear): Likewise.

16427

16428

2000-03-12 Ettore Perazzoli <ettore@helixcode.com>

16429

16430

* htmltextmaster.c

16431

(check_point): Do not make the offset be greater than the string's

16432

length.

16433

16434

* htmlclueflow.c

16435

(check_point): New function, implementation of

16436

`HTMLObject::check_point'.

16437

(html_clueflow_class_init): Install it.

16438

16439

* htmltextmaster.c

16440

(check_point): Consider an object to be on a new line by comparing

16441

the y coordinate too.

16442

16443

* htmlengine.c

16444

(html_engine_get_object_at): If `for_cursor', clip the coordinates

16445

to the cluev's area.

16446

16447

2000-03-09 Ettore Perazzoli <ettore@helixcode.com>

16448

16449

* gtkhtml.c

16450

(focus_in_event): Give the engine the focus with

16451

`html_engine_set_focus()'.

16452

(focus_out_event): Remove the focus from the engine with

16453

`html_engine_set_focus()'.

16454

16455

* htmlengine.c

16456

(html_engine_set_focus): New function.

16457

16458

* htmlengine.h: New member `have_focus' in `HTMLEngine'.

16459

16460

* gtkhtml.c

16461

(destroy): Argh! Destroy the `HTMLEngine'!

16462

16463

* gtkhtml-keybinding.c

16464

(gtk_html_handle_key_event): If the key event is handled, reset

16465

the blinking cursor with `html_engine_reset_blinking_cursor()'.

16466

16467

* htmlengine.c

16468

(html_engine_init): Initialize `blinking_timer_id'.

16469

(html_engine_destroy): If `blinking_timer_id' is nonzero, remove

16470

the corresponding timeout.

16471

(html_engine_set_editable): If the engine becomes editable, call

16472

`html_engine_setup_blinking_cursor()'. If it beomes non editable,

16473

call `html_engine_stop_blinking_cursor()'.

16474

16475

* htmlengine-edit-cursor.c

16476

(html_engine_setup_blinking_cursor): New function.

16477

(html_engine_stop_blinking_cursor): New function.

16478

(html_engine_reset_blinking_cursor): New function.

16479

(blink_timeout_cb): New static function that implements cursor

16480

blinking.

16481

16482

* htmlengine.h: New members `blinking_timer_id', `blinking_status'

16483

in `HTMLEngine'.

16484

16485

* htmldrawqueue.c

16486

(draw_obj): Don't draw objects whose width and/or height is zero.

16487

16488

* htmlengine.c

16489

(html_engine_draw_cursor): Removed.

16490

(html_engine_flush_draw_queue): Don't call it anymore. Added

16491

precondition: `e' must be an HTMLEngine.

16492

(html_engine_queue_draw): Added precondition: `e' must be an

16493

HTMLEngine.

16494

16495

* htmlengine-edit-movement.c

16496

(html_engine_move_cursor): Use `html_engine_{hide,show}_cursor()'

16497

instead of `html_engine_draw_cursor()'.

16498

(html_engine_jump_to_object): Likewise.

16499

(html_engine_beginning_of_document): Likewise.

16500

(html_engine_end_of_document): Likewise.

16501

(html_engine_beginning_of_line): Likewise.

16502

(html_engine_end_of_line): Likewise.

16503

(html_engine_scroll_down): Likewise.

16504

(html_engine_scroll_up): Likewise.

16505

(html_engine_forward_word): Likewise.

16506

(html_engine_backward_word): Likewise.

16507

16508

* htmlengine-edit-delete.c

16509

(html_engine_delete): Use `html_engine_{hide,show}_cursor()'

16510

instead of `html_engine_draw_cursor()'.

16511

16512

* htmlengine-edit-insert.c

16513

(html_engine_insert_para): Use `html_engine_{hide,show}_cursor()'

16514

instead of `html_engine_draw_cursor()'.

16515

16516

* htmlengine-edit-inster.c

16517

(html_engine_insert): Use `html_engine_{hide,show}_cursor()'

16518

instead of `html_engine_draw_cursor()'.

16519

16520

* htmlengine-edit-cursor.c

16521

(html_engine_draw_cursor_in_area): Moved here from `htmlengine.c'.

16522

Do not draw anything if `cursor_hide_count' is greater than zero.

16523

(html_engine_show_cursor): New function.

16524

(html_engine_hide_cursor): New function.

16525

16526

* htmlengine-edit-cursor.h: New file.

16527

* htmlengine-edit-cursor.c: New file.

16528

16529

* htmlengine.c

16530

(html_engine_draw_cursor_in_area): Removed.

16531

(html_engine_init): Initialize `cursor_hide_count' to zero.

16532

16533

* htmlengine.h: New member `cursor_hide_count' in `HTMLEngine'.

16534

16535

* htmldrawqueue.c

16536

(clear): Draw the cursor in the cleared area.

16537

(draw_obj): Likewise.

16538

16539

2000-03-08 Ettore Perazzoli <ettore@helixcode.com>

16540

16541

* htmldrawqueue.c

16542

(html_draw_queue_flush): Flush the clearing queue before the

16543

drawing one.

16544

16545

* htmlclueflow.c

16546

(relayout_and_draw): Removed.

16547

(relayout_for_level_change): New helper function.

16548

(html_clueflow_indent): Just return if `indentation' is zero.

16549

Avoid doing a relayout if indentation does not change. Use

16550

`relayout_for_level_change'.

16551

(html_clueflow_set_style): Use `html_object_relayout ()' instead

16552

of `relayout_and_draw()'.

16553

(html_clueflow_set_halignment): Likewise.

16554

(html_clueflow_set_properties): Likewise.

16555

16556

* htmlcluev.c

16557

(do_layout): New parameter `engine'. New parameter `relayout'. If

16558

true, use `html_object_relayout()' instead of

16559

`html_object_calc_size()'.

16560

(relayout): If `child' is NULL, use `head'.

16561

16562

2000-03-08 Ettore Perazzoli <ettore@helixcode.com>

16563

16564

* htmlengine.c

16565

(block_end_quote): Use `HTMLEngine' member `indent_level' instead

16566

of `list_level', `quote_level'.

16567

(block_end_list): Likewise.

16568

(parse_table): Likewise.

16569

(parse_b): Likewise.

16570

(parse_d): Likewise.

16571

(parse_l): Likewise.

16572

(parse_o): Likewise.

16573

(parse_u): Likewise.

16574

(html_engine_init): Likewise.

16575

(ensure_editable): Updated for `html_clueflow_new()'.

16576

16577

* htmlengine-edit-clueflowstyle.c: Removed members `quote_level',

16578

`list_level' in `OriginalClueFlowProps'; replaced them with a

16579

single `level' member.

16580

(get_props): Updated accordingly.

16581

(set_props): Likewise.

16582

(html_engine_get_current_clueflow_indentation): Just use the

16583

`level' member in `HTMLClueFlow' instead of the old `list_level'

16584

and `quote_level'.

16585

16586

* gtkhtmldebug.c

16587

(gtk_html_debug_dump_tree): Print `level' instead of `quote_level'

16588

and `list_level' that do not exist anymore.

16589

16590

* htmlclueflow.c

16591

(copy): Copy `level'. Don't copy `list_level' and `quote_level'

16592

anymore as they are gone.

16593

(add_pre_padding): Updated to use `level' instead of

16594

`list_level'/`quote_level'.

16595

(add_post_padding): Likewise.

16596

(draw): Use `level' instead of `list_level'.

16597

(write_indentation_tags): Use `last_level' in

16598

`HTMLEngineSaveState' instead of `last_quote_level',

16599

`last_list_level'.

16600

(html_clueflow_init): Removed parameters `quote_level',

16601

`indent_level'. Only get a generic `level' parameter instead.

16602

(html_clueflow_new): Likewise.

16603

(html_clueflow_set_properties): Likewise.

16604

(html_clueflow_get_properties): Likewise for `list_level_return'

16605

and `quote_level_return'.

16606

(html_clueflow_split): Updated accordingly.

16607

(html_clueflow_indent): Simply increase/decrease `level'.

16608

16609

* htmlengine-save.c

16610

(html_engine_save): Initialize `last_level' instead of

16611

`last_quote_level' and `last_list_level', that don't exist

16612

anymore.

16613

16614

* htmlengine-save.h: Members `last_quote_level',

16615

`last_list_level' in `HTMLEngineSaveState' removed. New member

16616

`last_level'.

16617

16618

* htmlclueflow.h: Members `quote_level' and `list_level' removed

16619

from `HTMLClueFlow'. New member `level' which is used for both

16620

lists and blockquotes.

16621

16622

* gtkhtml.c

16623

(update_styles): Use `html_engine_get_editable' instead of the

16624

`editable' member that does not exist anymore.

16625

(key_press_event): Likewise.

16626

(motion_notify_event): Likewise.

16627

(button_press_event): Likewise.

16628

(gtk_html_get_editable): Likewise.

16629

(init): Do not init `editable' anymore.

16630

(gtk_html_end): Do not call `html_engine_set_editable()' anymore.

16631

(gtk_html_set_editable): Inconditionally call

16632

`html_engine_set_editable()'.

16633

(gtk_html_begin): Do not make the engine non-editable anymore.

16634

16635

* gtkhtml.h: Removed member `editable'.

16636

16637

* htmlengine.c

16638

(html_engine_set_editable): Added preconditions.

16639

(html_engine_get_editable): New function.

16640

(html_engine_end): Make sure the thing is editable if `editable'

16641

is true, by calling `ensure_editable()'.

16642

16643

* htmlengine.c

16644

(html_engine_end): Just before emitting the "load_done" signal,

16645

call `html_engine_timer_event()' repeatedly, until it returns

16646

FALSE: this way, we make sure all the pending text is parsed.

16647

Then remove the timeout, as it is not necessary anymore.

16648

(html_engine_stop_parser): Reset `timerId'.

16649

16650

* htmlengine-edit-movement.c

16651

(html_engine_jump_to_object): Normalize cursor after changing it.

16652

16653

* htmlengine.c

16654

(html_engine_unselect_all): Do not traverse the whole tree if we

16655

are sure there is no current selection [`active_selection' is

16656

FALSE].

16657

16658

2000-03-07 Elliot Lee <sopwith@redhat.com>

16659

16660

* htmlbutton.c, htmlcheckbox.c, htmlengine-save.c,

16661

htmlgdkfontmanager.c, htmlgdkpainter.c htmlhidden.c,

16662

htmlprintfontmanager.c, htmlradio.c, htmltext.c, htmltextinput.c,

16663

htmltextmaster.c: #include <string.h>

16664

16665

2000-03-07 Ettore Perazzoli <ettore@helixcode.com>

16666

16667

* gtkhtml.c

16668

(gtk_html_calc_scrollbars): Do not set lower/upper limits for the

16669

toolbars explicitly anymore. Also, do not use

16670

`gtk_layout_set_size()' if the size has not actually changed.

16671

16672

* gtkhtml-keybinding.c

16673

(page_up): Unselect all.

16674

(page_down): Likewise.

16675

(forward_word): Likewise.

16676

(backward_word): Likewise.

16677

(beginning_of_document): New function.

16678

(end_of_document): New function.

16679

(gtk_html_handle_key_event): Do not care about the shift status

16680

when dispatching to `handle_ctrl()' or `handle_alt()'.

16681

(handle_ctrl): Map `GDK_Home' to `beginning_of_document()',

16682

`GDK_End' to `end_of_document()'.

16683

(handle_alt): Map `<' to `beginning_of_document()' and `>' to

16684

`end_of_document()'.

16685

16686

* htmlcursor.c

16687

(html_cursor_beginning_of_document): New function.

16688

(html_cursor_end_of_document): New function.

16689

16690

* htmlengine-edit-movement.c

16691

(html_engine_beginning_of_document): New function.

16692

(html_engine_end_of_document): New function.

16693

16694

* htmlengine-edit-insert.c

16695

(do_insert_different_style): Don't crash if there is no previous

16696

non-HTMLTextSlave element.

16697

16698

* htmlengine.c

16699

(ensure_editable): New helper function.

16700

(html_engine_load_empty): Use it. Basically, we now start/stop

16701

the parser and call `ensure_editable()' to make sure the resulting

16702

thing is editable correctly.

16703

(html_engine_set_editable): If the engine is now editable, make

16704

sure it can actually be edited with `ensure_editable()'.

16705

(html_engine_set_base_url): Removed.

16706

(parse_b): Emit signal directly, instead of using

16707

`html_engine_set_base_url()'.

16708

16709

* htmlcluev.c

16710

(relayout): Always queue a clear when needed, even if we have no

16711

parents.

16712

16713

* htmlobject.c

16714

(relayout): Always queue a clear when needed, even if we have no

16715

parents, as the new relayout logic requires this.

16716

16717

2000-03-06 Ettore Perazzoli <ettore@helixcode.com>

16718

16719

* htmlengine-edit-delete.c (html_engine_delete): Call

16720

`html_cursor_normalize()' on exit.

16721

16722

* htmlcursor.c (html_cursor_normalize): New function. If the

16723

cursor points to an object's zero offset and there is an object

16724

before this one, we change the pointer to point to the object

16725

before it, and the offset to the size of the object.

16726

16727

* htmlengine-edit-delete.c (html_engine_delete): Argh. Initialize

16728

`orig_object' and `orig_offset' at the right time.

16729

16730

2000-03-03 Ettore Perazzoli <ettore@helixcode.com>

16731

16732

* htmlengine-edit-delete.c (html_engine_delete): Move to the next

16733

object without changing the actual position if we are at the very

16734

end of a text object, and this is not the last object.

16735

16736

* htmlcursor.c (forward): When choosing between an object and the

16737

next one, choose the first one.

16738

(backward): Likewise.

16739

16740

* htmlengine-edit-insert.c (do_insert): Play with the cursor

16741

pointer so that it points to an adiacent text object if possible.

16742

Otherwise, just call `do_insert_not_text()'.

16743

(do_insert_not_text): Implemented.

16744

16745

* gtkhtml.c (update_styles): Do nothing if the widget is not

16746

editable.

16747

16748

* htmlengine.c (html_engine_init): Initialize `editable' to be

16749

FALSE.

16750

16751

* testgtkhtml.c (main): After creating the HTMLwidget, invoke

16752

`gtk_html_load_empty' on it.

16753

16754

* gtkhtml.c (gtk_html_load_empty): New function.

16755

16756

* htmlengine.c (html_engine_load_empty): New function.

16757

16758

2000-03-01 Ettore Perazzoli <ettore@helixcode.com>

16759

16760

* gtkhtml-keybinding.c

16761

(forward_word): New private function.

16762

(backward_word): New private function.

16763

(handle_alt): Map `M-f' and `M-b' to `forward_word' and

16764

`backward_word', respectively.

16765

(handle_ctrl): Map `C-Right' and `C-Left' to `forward_word' and

16766

`backward_word', respectively.

16767

16768

* htmlengine-edit-movement.c

16769

(html_engine_forward_word): New function.

16770

(html_engine_backward_word): New function.

16771

16772

* htmlcursor.c

16773

(html_cursor_goto_zero): More preconditions.

16774

(html_cursor_get_current_char): New function.

16775

16776

* htmlengine-edit-fontstyle.c (merge_safely): Update the cursor

16777

offset if the cursor is in the object we are merging and we are

16778

prepending.

16779

16780

* htmltextmaster.c (merge): Ooops.

16781

16782

* htmlengine-edit-movement.c

16783

(html_engine_scroll_down): New function.

16784

(html_engine_scroll_up): New function.

16785

16786

2000-02-28 Paolo Molaro <lupus@linuxcare.com>

16787

16788

* gtkhtml.c: use GTK_TYPE_OBJECT instead of GTK_TYPE_POINTER

16789

in signal creation for args that are objects.

16790

16791

2000-02-28 Larry Ewing <lewing@helixcode.com>

16792

16793

* htmlengine.c (parse_table): parse <th> correctly so that we

16794

don't end up with spurious blocks which cause cells to grow.

16795

16796

2000-02-27 Larry Ewing <lewing@helixcode.com>

16797

16798

* htmlimage.c (calc_preferred_width): return the width we calculate not

16799

the pixel_size.

16800

16801

* htmltextslave.c (fit_line): eat up space we find at the start of lines.

16802

16803

2000-02-27 Ettore Perazzoli <ettore@helixcode.com>

16804

16805

* gtkhtml-keybinding.c (beginning_of_line): New function.

16806

(end_of_line): New function.

16807

(handle_ctrl): `C-a' moves to the beginning of the current line;

16808

`C-e' to the end.

16809

(handle_none): `GDK_Home' moves to the beginning of the current line;

16810

`GDK_End' to the end.

16811

16812

* htmlengine-edit-movement.c (html_engine_end_of_line): New function.

16813

(html_engine_beginning_of_line): New function.

16814

16815

* htmlengine-edit-movement.c: New file.

16816

* htmlengine-edit-movement.h: New file.

16817

16818

* htmlcursor.c (html_cursor_end_of_line): New function.

16819

(html_cursor_beginning_of_line): New function.

16820

16821

* htmlengine-edit.c (html_engine_jump_to_object): Removed.

16822

(html_engine_move_cursor): Removed.

16823

(html_engine_jump_at): Removed.

16824

16825

* gtkhtml.c (key_press_event): Use `gtk_html_handle_key_event()'

16826

from `gtkhtml-keybinding.c'.

16827

16828

* gtkhtml-keybinding.c: New file.

16829

* gtkhtml-keybinding.h: New file.

16830

16831

* htmlengine-edit-delete.c: New file.

16832

* htmlengine-edit-delete.h: New file.

16833

16834

* htmlengine-edit.c (html_engine_delete): Removed.

16835

16836

* htmlengine-edit-fontstyle.c (split_safely): New helper function.

16837

This splits text and makes sure that the cursor's object pointer

16838

and offset are still valid after the split.

16839

(set_font_style_in_selection_forall): Use it.

16840

(set_font_style_in_selection_forall): Likewise.

16841

16842

* htmlengine-edit-insert.c (html_engine_insert_para): Calc size on

16843

the two halves of the paragraph that gets splitted.

16844

16845

* htmlcluev.c (do_layout): New helper function.

16846

(calc_size): Use it.

16847

(relayout): New function, implementation of

16848

`HTMLObject::relayout'. It uses `do_layout', and relayouts

16849

objects in the clue without recalculating the size for each of

16850

them.

16851

(html_cluev_class_init): Install the new `relayout'

16852

implementation.

16853

16854

2000-02-26 Larry Ewing <lewing@helixcode.com>

16855

16856

* htmlclueh.c (calc_size): for HTML_VALIGN_TOP the clue->descent

16857

should be incremented rather than the clue->ascent to get the

16858

correct flow in the the remaining items.

16859

16860

2000-02-26 Ettore Perazzoli <ettore@helixcode.com>

16861

16862

* htmlengine-edit-paste.c (html_engine_paste) [! PARANOID_DEBUG]:

16863

Removed ultra-verbose debugging messages.

16864

16865

* gtkhtml.c (class_init): Setup

16866

"current_paragraph_alignment_changed".

16867

(update_styles): Emit it if the current paragraph alignment is

16868

changed.

16869

(init): Initialize `paragraph_alignment' to

16870

`GTK_HTML_PARAGRAPH_ALIGNMENT_LEFT'.

16871

(gtk_html_align_paragraph): New function.

16872

(paragraph_alignment_to_html): New helper function.

16873

(html_alignment_to_paragraph): New helper function.

16874

(gtk_html_cut): New function.

16875

(gtk_html_copy): New function.

16876

(gtk_html_paste): New function.

16877

(gtk_html_undo): New function.

16878

(gtk_html_redo): New function.

16879

(key_press_event): Use `gtk_html_{cut,copy,paste,undo,redo}'

16880

instead of `html_engine_{cut,copy,paste,undo,redo}'.

16881

16882

* gtkhtml.h: New enum `GtkHTMLParagraphAlignment'. New signal

16883

"current_paragraph_alignment_changed". New member

16884

`paragraph_alignment' in `GtkHTML'.

16885

16886

* htmlengine-edit-clueflowstyle.c

16887

(html_engine_get_current_clueflow_alignment): New function.

16888

16889

* gtkhtml.h: New enum `GtkHTMLParagraphAlignment'.

16890

16891

* gtkhtml.c (update_styles): Emit "paragraph_indentation_changed"

16892

if the indentation changes.

16893

(class_init): Setup "paragraph_indentation_changed".

16894

(init): Initialize `paragraph_indentation' to 0.

16895

(gtk_html_indent): New functon.

16896

16897

* gtkhtml.h: New signal "paragraph_indentation_changed". New

16898

member `paragraph_indentation' in `GtkHTML'.

16899

16900

* htmlengine-edit-clueflowstyle.c

16901

(html_engine_set_clueflow_style): New parameters `indentation',

16902

`alignment', `mask'.

16903

(set_clueflow_style_in_region_redo): Likewise.

16904

(set_clueflow_style): Likewise. Handle indentation.

16905

(html_engine_get_current_clueflow_indentation): New function.

16906

16907

* htmlclueflow.c (html_clueflow_indent): New function.

16908

(html_clueflow_set_halignment): New function.

16909

(html_clueflow_set_properties): New function.

16910

(html_clueflow_get_properties): New function.

16911

16912

* htmlclueflow.c (write_indentation_tags_helper): New helper

16913

function.

16914

(write_indentation_tags): New helper function.

16915

(save): Use it to write the proper indentation tags. Also, output

16916

a BR for everything except headers and paragraphs containting

16917

rulers.

16918

16919

* htmlengine-save.c (html_engine_save): Initialize

16920

`last_quote_level' and `last_list_level' in the

16921

`HTMLEngineSaveState' struct to zero.

16922

16923

* htmlengine-save.h: New members `last_quote_level' and

16924

`last_list_level' in `HTMLEngineSaveState'.

16925

16926

* htmltextmaster.c (split): Set `select_length' and `select_start'

16927

to zero in the new element.

16928

16929

2000-02-25 Ettore Perazzoli <ettore@helixcode.com>

16930

16931

* htmlengine-edit-insert (html_engine_insert_para): Removed some

16932

bogocode.

16933

16934

* htmltext.c (split): Do return empty text elements if cutting at

16935

the very beginning or the very end of the object.

16936

* htmltextmaster.c (split): Likewise.

16937

16938

* htmlengine-edit-fontstyle.c (set_font_style_in_selection) [!

16939

PARANOID_DEBUG]: Disabled debugging messages.

16940

16941

* htmlobject.c (relayout): Do not relayout everything if the size

16942

did not change.

16943

16944

* gtkhtml.c (update_styles): Use

16945

`html_engine_update_insertion_font_style()'.

16946

(key_press_event): Don't update the style when inserting text.

16947

16948

* htmlengine-edit-fontstyle.c

16949

(html_engine_get_current_insertion_font_style): Removed.

16950

(html_engine_update_insertion_font_style): New function.

16951

16952

2000-02-24 Ettore Perazzoli <ettore@helixcode.com>

16953

16954

* gtkhtml.c (cleanup_selection_and_style): New helper function.

16955

(key_press_event): Use it when moving the cursor around.

16956

16957

* htmlengine-edit-insert.c (do_insert_different_style): Handle the

16958

`offset == 0' case correctly.

16959

16960

* htmlvspace.c (calc_size): Updated to return the boolean value.

16961

16962

* htmltextmaster.c (calc_size): Always return FALSE.

16963

16964

* htmltext.c (calc_size): Updated to return the boolean value.

16965

16966

* htmltable.c (calc_size): Updated to return the boolean value.

16967

16968

* htmlcluev.c (calc_size): Updated to return the boolean value.

16969

16970

* htmlclueh.c (calc_size): Updated to return the boolean value.

16971

16972

* htmlclueflow.c (calc_size): Updated to return the boolean value.

16973

16974

* htmlcluealigned.c (calc_size): Updated to return the boolean

16975

value.

16976

16977

* htmlclue.c (calc_size): Updated to return the boolean value.

16978

16979

* htmlobject.c (relayout): Use the return value from

16980

`html_object_calc_size()' to decide if the element needs to be

16981

redrawn.

16982

(calc_size): Updated to return the boolean value.

16983

16984

* htmlobject.h: Make `HTMLObject::calc_size' return a gboolean.

16985

If true, it means that the object has changed and needs to be re

16986

laid out and redrawn for interactive editing.

16987

16988

2000-02-24 Larry Ewing <lewing@helixcode.com>

16989

16990

* htmltable.c (calc_column_widths): fix a typo by replacing

16991

cell->padding with cell->spacing in the original calculation.

16992

16993

* htmlgdkpainter.c (draw_pixmap): rewrite the clipping code to use

16994

irect_intersect.

16995

(draw_background_pixmap): use gdk_pixbuf_render_to_drawable_alpha

16996

to get proper alpha clipping.

16997

(create_temporary_pixbuf): remove x and y args and the associated

16998

checking because they are no longer needed.

16999

17000

* htmltablecell.c (draw): properly discount cell->padding for the

17001

background color and pixmap. If a background color is set paint

17002

it even if a background pixmap is set so that we have the correct

17003

background for the transparent regions.

17004

17005

2000-02-24 Ettore Perazzoli <ettore@helixcode.com>

17006

17007

* htmlclue.c (html_clue_append_after): Added preconditions.

17008

17009

* htmltext.c (insert_text): Do not relayout the parent if it's

17010

NULL.

17011

17012

* htmlengine-edit.c (html_engine_insert_para): Removed.

17013

(html_engine_insert): Removed.

17014

* htmlengine-edit-insert.c: Moved here, with the related helper

17015

functions.

17016

17017

* htmlengine-edit-insert.h: New file.

17018

* htmlengine-edit-insert.c: New file.

17019

17020

* gtkhtml.c (button_release_event): If ending a selection, update

17021

the style status.

17022

17023

* htmlengine-edit-fontstyle.c

17024

(get_font_style_from_selection_forall): New helper function.

17025

(get_font_style_from_selection): New helper function; it

17026

calculates the attributes to display in the editor when a region

17027

is selected.

17028

(html_engine_get_current_insertion_font_style): Use it when we

17029

have an active selection.

17030

17031

* gtkhtml.c (key_press_event): Unselect all when moving, inserting

17032

or deleting stuff.

17033

(motion_notify_event): Move the insertion cursor where the pointer

17034

is if the engine is editable.

17035

17036

* htmlengine-edit-fontstyle.c (merge_safely): New function to

17037

merge, destroy and update the cursor if necessary.

17038

(merge_backward): Use it.

17039

(merge_forward): Likewise.

17040

17041

* htmlengine-edit-fontstyle.c (merge_backward): Merge with

17042

`prepend' set to TRUE so that we don't destroy the current object.

17043

17044

* htmltextmaster.c (merge): Match the new `HTMLText::merge'.

17045

17046

* htmltext.c (html_text_merge): Match the new `HTMLText::merge'.

17047

(merge): Likewise. Added precondition: the two objects must have

17048

the same type.

17049

17050

* htmltext.h: New arg `prepend' to `HTMLText::merge'. Take a

17051

single object instead of a list as a parameter.

17052

17053

2000-02-23 Ettore Perazzoli <ettore@helixcode.com>

17054

17055

* htmllinktextmaster.c (split): Rewritten to use

17056

`html_text_split()'.

17057

17058

* htmltextmaster.c (split): Rewritten to use `html_text_split()'.

17059

17060

* htmltext.c (split): Instead of creating the new item with

17061

`html_text_master_new()', use `g_malloc()' and the `size' member

17062

in the class description struct; then initialize with

17063

`html_text_master_init()'. This way, it's easier to derive the

17064

method in the subclass.

17065

17066

2000-02-22 Ettore Perazzoli <ettore@helixcode.com>

17067

17068

* htmlengine-edit-fontstyle.c (merge_forward): Do not to attempt

17069

to merge with elements that are not of the same type.

17070

(merge_backward): Likewise.

17071

17072

2000-02-22 Elliot Lee <sopwith@redhat.com>

17073

17074

* htmlimageinput.c, htmllinktext.c, htmlselect.c, htmlsettings.c,

17075

htmltable.c, htmltextarea.c: #include <string.h>

17076

17077

2000-02-22 Ettore Perazzoli <ettore@helixcode.com>

17078

17079

* gtkhtml.c (key_press_event): Do not update styles if the

17080

keypress was not handled.

17081

(update_styles): Kick me.

17082

17083

* htmlengine-edit-fontstyle.c

17084

(html_engine_get_current_insertion_font_style): A

17085

`GTK_HTML_FONT_STYLE_DEFAULT' is always overridden by the

17086

element's font style.

17087

17088

* gtkhtml.c (class_init): Set up signal

17089

"insertion_font_style_changed".

17090

(update_styles): Deal with the font style too.

17091

17092

* gtkhtml.h: New signal "insertion_font_style_changed". New

17093

member `insertion_font_style'.

17094

17095

2000-02-21 Ettore Perazzoli <ettore@helixcode.com>

17096

17097

* htmlengine.c (html_engine_update_event): Do not draw if the

17098

painter is not realized. This is a quick and dirty fix, I am not

17099

sure what is going on in here.

17100

17101

* htmlgdkpainter.c (html_gdk_painter_realized): New function.

17102

17103

* htmltext.c (check_merge): New function, implementation of

17104

`HTMLText::check_merge'.

17105

(html_text_class_init): Install it.

17106

17107

* htmltext.h: New virtual method `HTMLText::check_merge'.

17108

17109

* htmlengine-edit-fontstyle.c (html_engine_set_font_style):

17110

Changed parameters: get an AND mask and an OR mask for modifying

17111

the style.

17112

(set_font_style_in_selection_forall): Use a SetFontStyleForallData

17113

closure, so that we can store both masks.

17114

(set_font_style_in_selection): Likewise.

17115

* gtkhtml.c (gtk_html_set_font_style): Likewise.

17116

17117

* htmltextmaster.c (merge): Completed code to preserve selection

17118

when merging.

17119

(split): Preserve selection here too.

17120

17121

* htmlengine-edit-fontstyle.c

17122

(set_font_style_in_selection_forall): Make it work.

17123

17124

* htmlembedded.c (html_embedded_grab_cursor): Removed spurious

17125

debugging message.

17126

17127

* gtkhtml.c (gtk_html_allow_selection): New function.

17128

(init): Initialize `allow_selection' to TRUE.

17129

(button_press_event): Do not grab the pointer if `allow_selection'

17130

is FALSE.

17131

(realize): Removed spurious `g_message()'.

17132

17133

* gtkhtml.h: New member `allow_selection'.

17134

17135

* htmllinktext.c (html_link_text_new): Get rid of some

17136

ultra-verbose debugging messages.

17137

17138

* All files: use the new `gtk_html_debug_log()' call instead of

17139

plain `g_print()'.

17140

17141

* htmlcursor.c (debug_location): Always compile this in,

17142

unconditionally. At least for now. Also, new parameter `html':

17143

use `gtk_html_debug_log()'.

17144

17145

2000-02-20 Ettore Perazzoli <ettore@helixcode.com>

17146

17147

* debug.h: Renamed to `gtkhtmldebug.h'.

17148

* debug.c: Renamed to `gtkhtmldebug.c'.

17149

17150

* gtkhtml.c (gtk_html_enable_debug): New function.

17151

17152

* gtkhtml.h: New member `debug' in `GtkHTML'.

17153

17154

2000-02-19 Ettore Perazzoli <ettore@helixcode.com>

17155

17156

* htmlfontstyle.h, htmlfontstyle.c: Removed.

17157

* gtkhtmlfontstyle.h, gtkhtmlfontstyle.c: New replacements. We

17158

now use `GtkHTMLFontStyle' instead of `HTMLFontStyle' throughout,

17159

so that the values can be exposed to the API.

17160

17161

* gtkhtml.c (font_style_to_internal): New helper function.

17162

(gtk_html_set_font_style): New function.

17163

17164

* gtkhtml.h: New enum `GtkHTMLFontStyle'.

17165

17166

* htmlengine-edit-fontstyle.c: New file.

17167

* htmlengine-edit-fontstyle.h: New file.

17168

17169

* htmlengine-edit-paste.c: #include "debug.h".

17170

17171

2000-02-20 Jonas Borgstr�m <jonas_b@bitsmart.com>

17172

17173

* htmlclueflow.c (calc_min_width): Don't do any wrapping with the

17174

HTML_CLUEFLOW_STYLE_NOWRAP style.

17175

17176

* htmlclueflow.h: Added new style HTML_CLUEFLOW_STYLE_NOWRAP.

17177

17178

* htmlengine.c (parse_table): Use style HTML_CLUEFLOW_STYLE_NOWRAP on

17179

tablecells with the "nowrap" keyword.

17180

17181

* htmltextmaster.c (calc_min_width): Don't do any wrapping with the

17182

HTML_CLUEFLOW_STYLE_NOWRAP style.

17183

17184

* testgtkhtml.c: Added tests/test11.html.

17185

17186

* tests/test1.html: New testcase for tables with the "nowrap" keyword.

17187

17188

2000-02-20 Jonas Borgstr�m <jonas_b@bitsmart.com>

17189

17190

* htmlcheckbox.c (encode): New function.

17191

(html_checkbox_init): Set value to "on" if it's NULL.

17192

Use ftk_check_button instead of gtk_toggle_button.

17193

17194

* htmlengine.c (parse_input): Pass &e->form->radio_group to html_radio_new ().

17195

17196

* htmlform.c (html_form_new): Initialize form->radio_group to ZERO.

17197

17198

* htmlform.h: (GSList *radio_group) new member, it is used by the radio

17199

buttons on the form.

17200

17201

* htmlradio.c (encode): New function.

17202

(html_radio_new, html_radio_init): New argument: GSList **radio_group.

17203

(html_checkbox_init): Set value to "on" if it's NULL.

17204

17205

* htmlradio.h: Changed the arguments for html_radio_new and html_radio_init.

17206

17207

* tests/test9.html: Added <imput type=radio> Testcase.

17208

17209

17210

2000-02-19 Ettore Perazzoli <ettore@helixcode.com>

17211

17212

* htmltext.c (html_text_set_font_style): New function.

17213

(html_text_set_color): New function.

17214

(set_font_style): New function, implementation of

17215

`HTMLText::set_font_style'.

17216

(set_color): New function, implementation of

17217

`HTMLText::set_color'.

17218

(html_text_class_init): Install implementations.

17219

17220

* htmltext.h: New virtual methods `HTMLText::set_color' and

17221

`HTMLText::set_font_style'.

17222

17223

* htmltextmaster.c (merge): New function, implementation of

17224

`HTMLText::merge'.

17225

17226

* htmltext.c (merge): New function, default (non) implementation

17227

of `HTMLText::merge()'.

17228

(html_text_class_init): Install it.

17229

17230

* htmltext.h: New virtual method `HTMLText::merge'.

17231

17232

* htmlengine.h: New member `insertion_font_style'.

17233

17234

* htmlengine-edit-styles.c: Renamed to `htmlengine-edit-styles.c'.

17235

* htmlengine-edit-styles.h: Renamed to `htmlengine-edit-styles.h'.

17236

17237

2000-02-16 Ettore Perazzoli <ettore@helixcode.com>

17238

17239

* gtkhtml.c (key_press_event): Temporarily bind `GDK_F3' to

17240

"cut", `GDK_F4' to "copy" and `GDK_F5' to "paste".

17241

17242

* htmlengine-edit-paste.c: New file.

17243

* htmlengine-edit-paste.h: New file.

17244

17245

* htmltextmaster.c (get_selection): New function, implementation

17246

of `HTMLObject::get_selection'.

17247

(html_text_master_class_init): Install the implementation.

17248

17249

* htmlclue.c (forall): Call the function on self after calling

17250

it on all the objects, instead of doing it before.

17251

17252

* htmltextslave.c (select_range): New function, implementation of

17253

`HTMLObject::select_range'. Do nothing and always return FALSE,

17254

so that the object can never be selected in any way.

17255

(html_text_slave_class_init): Install implementation.

17256

17257

* htmlengine-edit-copy.c (html_engine_copy): New function.

17258

17259

* htmltextslave.c (calc_size): Removed newline stuff.

17260

(draw_newline_highlight): Removed.

17261

(draw_highlighted): Removed newline stuff.

17262

(draw): Removed newline stuff.

17263

(check_newline): Removed.

17264

17265

* htmltextmaster.c (select_range): Removed newline stuff.

17266

17267

* htmltext.c (calc_size): Removed newline stuff.

17268

(have_newline): Removed.

17269

(html_text_have_newline): Removed.

17270

17271

* htmltext.h: Removed virtual method `have_newline'.

17272

17273

2000-02-15 Ettore Perazzoli <ettore@helixcode.com>

17274

17275

* htmltextinput.c: `parent_class' should be `HTMLEmbeddedClass *',

17276

not `HTMLEmbedded *'.

17277

17278

* htmlobject.c (html_object_get_selection): New function.

17279

(get_selection): New function, default implementation of

17280

`HTMLObject::get_selection'.

17281

(html_object_class_init): Install it.

17282

17283

* htmlobject.h: New virtual method `HTMLObject::get_selection'.

17284

17285

* All object implementations: implement `HTMLObject::copy'. Also,

17286

keep track of the parent's class where not done already.

17287

17288

* htmlobject.c (copy): New function, default implementation of

17289

`HTMLObject::copy'.

17290

(html_object_class_init): Install it.

17291

(html_object_copy): New function.

17292

(html_object_dup): New function.

17293

17294

* htmlobject.h: New virtual method `HTMLObject::copy'.

17295

17296

* htmlembedded.c (html_embedded_type_init): Use

17297

`HTML_TYPE_EMBEDDED', not `HTML_TYPE_ELEMENT'.

17298

17299

* htmltype.h: s/HTML_TYPE_ELEMENT/HTML_TYPE_EMBEDDED/.

17300

* htmltype.c (html_type_name): Updated accordingly.

17301

17302

* All object implementations: Use the `object_size' parameter.

17303

17304

* htmlobject.c (html_object_class_init): New parameter

17305

`object_size'.

17306

17307

* htmlobject.h: New member `object_size' in `HTMLObjectClass'.

17308

17309

* htmlobject.h: New virtual methods `HTMLObject::copy',

17310

`HTMLObject::get_selection'.

17311

17312

* htmlengine-edit-cut.c: New file.

17313

* htmlengine-edit-cut.h: New file.

17314

17315

* htmlengine-edit-copy.c: New file.

17316

* htmlengine-edit-copy.h: New file.

17317

17318

2000-02-14 Ettore Perazzoli <ettore@helixcode.com>

17319

17320

* htmlengine.c (html_engine_init): Initialize `cut_buffer' as

17321

NULL.

17322

(html_engine_destroy): Destroy the cut buffer, if any.

17323

17324

* htmlengine.h: New member `cut_buffer'.

17325

17326

* htmlengine-edit.c (html_engine_undo): Freeze before undoing,

17327

thaw afterwards.

17328

(html_engine_redo): Freeze before redoing, thaw afterwards.

17329

17330

* htmlobject.c (relayout): Do nothing if the engine is frozen.

17331

17332

* htmlengine.c (html_engine_init): Initialize `freeze_count'.

17333

(html_engine_freeze): New function.

17334

(html_engine_thaw): New function.

17335

(html_engine_frozen): New function.

17336

(html_engine_queue_draw): Actually queue only if the engine is not

17337

frozen.

17338

(html_engine_queue_clear): Likewise.

17339

17340

* htmlengine.h: New member `freeze_count' in `HTMLEngine'.

17341

17342

* htmlengine-cutbuffer.c: New file.

17343

* htmlengine-cutbuffer.h: New file.

17344

17345

* htmlengine-edit-styles.c: Implemented paragraph style selection

17346

in a region, with undo/redo support.

17347

17348

* htmlengine.c: New member `active_selection' in

17349

`SelectRegionData'.

17350

(html_engine_init): Initialize `active_selection' to FALSE.

17351

(html_engine_unselect_all): Set `active_selection' to FALSE.

17352

(select_region_forall): Set `active_selection' in the selection

17353

data to TRUE as soon as at least an item is selected.

17354

(html_engine_select_region): Copy `active_selection' from the

17355

selection data to the engine.

17356

17357

* htmlengine.h: New member `active_selection' in `HTMLEngine'.

17358

17359

2000-02-13 Miguel de Icaza <miguel@gnu.org>

17360

17361

* htmlengine.c (html_engine_draw): Do not paint if the width or

17362

the height are zero. Fixes crash (as this case is also window == NULL).

17363

17364

2000-02-12 Joe Shaw <joe@helixcode.com>

17365

17366

* gtkhtml-embedded.c (gtk_html_set_parameter): g_strdup the parameter

17367

name because we cannot assume that it won't be freed during the life

17368

of the application.

17369

* gtkhtml-embedded.c (free_param): Added freeing of the key.

17370

17371

2000-02-12 Joe Shaw <joe@helixcode.com>

17372

17373

* gtkhtml.c (expose): Did the same thing as I did with the draw

17374

method; see below.

17375

17376

2000-02-11 Joe Shaw <joe@helixcode.com>

17377

17378

* gtkhtml.c (draw): Fixed a bug where embedded widgets were not being

17379

repainted correctly; the widget was updating all of its child widgets

17380

and then painting over them. The order has been switched; thus, the

17381

widget repaints itself first and then its child widgets are redrawn.

17382

17383

* htmlembedded.c (html_embedded_new_widget): Connected the

17384

button_press_event signal to a new handler, html_embedded_grab_cursor,

17385

that does not propagate up the tree so that embedded text widgets,

17386

such as GtkEntry, retain the cursor.

17387

17388

2000-02-10 Ettore Perazzoli <ettore@helixcode.com>

17389

17390

* gtkhtml.c (gtk_html_set_paragraph_style): New function.

17391

(button_press_event): Update styles when moving the cursor

17392

position at a mouse click.

17393

17394

* htmlengine-edit-styles.c

17395

(html_engine_set_clueflow_style): New function.

17396

17397

* htmlclueflow.c (html_clueflow_set_style): New function.

17398

17399

* gtkhtml.c (update_styles): New helper function.

17400

(clueflow_style_to_paragraph_style): New helper function.

17401

(class_init): Install new signal

17402

`current_paragraph_style_changed'.

17403

(init): Initialize `paragraph_style' to

17404

`GTK_HTML_PARAGRAPH_STYLE_NORMAL'.

17405

17406

* gtkhtml.h: New enum `GtkHTMLParagraphStyle'. New signal

17407

`current_paragraph_style_changed'. New member

17408

`GtkHTMLParagraphStyle'.

17409

17410

* htmlengine-edit-styles.c: New file.

17411

* htmlengine-edit-styles.h: New file.

17412

17413

* htmlengine-edit.c (html_engine_insert): Avoid inserting anything

17414

if the current object is NULL.

17415

17416

* htmlundo.c (html_undo_add_undo_action): Update the stack size

17417

value when removing an element.

17418

17419

2000-02-09 Ettore Perazzoli <ettore@helixcode.com>

17420

17421

* htmlengine-edit.c (html_engine_insert): Support undo.

17422

17423

* gtkhtml.c (key_press_event): (Temporarily) bind F1 to "undo", F2

17424

to "redo".

17425

17426

* htmlengine-edit.c (html_engine_undo): New function.

17427

(html_engine_redo): New function.

17428

17429

* htmlengine.c (html_engine_init): Initialize `undo'.

17430

(html_engine_destroy): Destroy it.

17431

17432

* htmlengine.h: New member `undo' in `HTMLEngine'.

17433

17434

* htmlundo-action.c: New file.

17435

* htmlundo-action.h: New file.

17436

17437

* htmlundo.c: New file.

17438

* htmlundo.h: New file.

17439

17440

* htmlcursor.c (html_cursor_goto_zero): New function.

17441

17442

* htmlengine-edit.c (html_engine_jump_to_object): Use

17443

`html_cursor_jump_to()'.

17444

17445

* htmlcursor.c (html_cursor_copy): New function.

17446

(html_cursor_dup): Use it.

17447

(html_cursor_up): Use it instead of doing direct C assignments

17448

between the structs.

17449

(html_cursor_down): Likewise.

17450

(html_cursor_jump_to): New function. It is necessary to jump to a

17451

position while keeping the relative position value intact.

17452

(html_cursor_home): Reset relative position.

17453

17454

* htmlcursor.c (html_cursor_new): Initialize `relative_position'.

17455

(html_cursor_get_relative): New function.

17456

(html_cursor_reset_relative): New function.

17457

(html_cursor_home): Set relative position to zero.

17458

(forward): Increment relative position if successfull.

17459

(backward): Decrement relative position if successfull.

17460

(html_cursor_up): Update relative position.

17461

(html_cursor_down): Likewise.

17462

(debug_location): Print relative position too.

17463

(_HTML_CURSOR_DEBUG): Enable.

17464

17465

* htmlcursor.h: New member `relative_position'.

17466

17467

2000-02-08 Ettore Perazzoli <ettore@helixcode.com>

17468

17469

* htmltable.c (calc_min_width): Call `calc_col_info()' before

17470

returning the value.

17471

(calc_preferred_width): Likewise.

17472

17473

* htmlprinter.c (draw_panel): Implemented. It does actually just

17474

draws a rectangle for now.

17475

(class_init): Install it.

17476

(PIXEL_SIZE): Changed to .5.

17477

17478

* htmlengine-print.c (html_engine_print): When you call

17479

`html_engine_calc_size()', it uses `html_object_calc_min_size()'

17480

to decide the layout width, but the minimum HTMLTable width does

17481

not really change before you call `html_object_calc_size()' on it.

17482

So, we have to add an extra call to `html_engine_calc_size()'

17483

here, to make sure the minimum width is correct when we go back

17484

from the GnomePrint painter to the GDK one.

17485

17486

* htmlengine.c (parse_h): Optimize and make more readable the

17487

H[1-6] checks.

17488

17489

2000-02-07 Ettore Perazzoli <ettore@helixcode.com>

17490

17491

* htmltable.c (calc_preferred_width): Do not calc_size.

17492

(calc_min_width): Likewise.

17493

17494

2000-02-04 Ettore Perazzoli <ettore@helixcode.com>

17495

17496

* htmlimage.c (calc_min_width): Fixed brainos.

17497

17498

* htmltablecell.c (html_table_cell_new): Removed parameters `x'

17499

and `y'. Renamed `max_width' to `specified_width'

17500

(html_table_cell_init): Likewise.

17501

17502

* htmlimage.c (get_actual_width): New param `painter'. The

17503

returned value is now expressed in painter units, instead of image

17504

pixel units.

17505

(get_actual_height): Likewise.

17506

(calc_preferred_width): Updated accordingly.

17507

(calc_min_width): Updated accordingly.

17508

(calc_size): Updated accordingly.

17509

(draw): Updated accordingly.

17510

17511

* htmlimage.c (draw): Draw an highlighted pixmap when selected.

17512

17513

* htmlgdkpainter.c (draw_pixmap): Fixed to handle the composition

17514

color more nicely.

17515

17516

2000-02-03 Ettore Perazzoli <ettore@helixcode.com>

17517

17518

* htmlprinter.c (draw_text): Use `gnome_font_get_underline_position()'

17519

and `gnome_font_get_underline_thickness()' to get the

17520

strikeout/underline line right.

17521

17522

* htmlprintfontmanager.c (load_font): Changed default font size

17523

from 12 pt. to 10 pt.

17524

17525

* htmlprinter.c (begin): Do a gsave and setup a clip region.

17526

Also, paint a rectangle around the clip region to make debugging

17527

easier.

17528

(end): Do a grestore.

17529

(draw_line): Added missing `gnome_print_newpath()' call.

17530

(draw_rect): Likewise.

17531

(fill_rect): Likewise.

17532

(draw_text): Likewise.

17533

17534

* htmlclueflow.c (check_page_split): New function, implementation

17535

of `HTMLObject::check_page_split'.

17536

(html_clueflow_class_init): Install it.

17537

17538

* htmlcluev.c (check_page_split): New function, implementation of

17539

`HTMLObject::check_page_split()'.

17540

(html_cluev_class_init): Install it.

17541

17542

* htmlobject.c (html_object_check_page_split): New function.

17543

(check_page_split): New function, default implementation for

17544

`HTMLObject::check_split'.

17545

(html_object_class_init): Install it.

17546

17547

* htmlprinter.c (html_printer_get_page_height): New function.

17548

17549

* htmlobject.h: New virtual method `HTMLObject::check_split'.

17550

17551

* htmlprinter.c (draw_pixmap): Convert RGBA into RGB if necessary.

17552

17553

* htmlobject.c (calc_min_width): Calc size before returning the

17554

width.

17555

(calc_preferred_width): Likewise.

17556

* htmlrule.c (calc_min_width): Likewise.

17557

* htmltable.c (calc_min_width): Likewise.

17558

(calc_preferred_width): Likewise.

17559

17560

* htmlimage.c (draw): Multiply scaled width/height by the pixel

17561

size.

17562

17563

* htmlprinter.c (draw_pixmap): Implemented.

17564

17565

* htmlimage.c (draw): Take advantage of `scale_width',

17566

`scale_height', `color' in `html_painter_draw_pixmap()'.

17567

(html_image_update_scaled_pixbuf): Removed.

17568

(html_image_setup): Removed.

17569

(html_image_factory_area_updated): Removed.

17570

(html_image_factory_register): Do not connect "area_updated"

17571

anymore.

17572

(html_image_factory_end_pixbuf): Don't do any scaled-related stuff

17573

anymore.

17574

(html_image_factory_area_prepared): Always schedule an update.

17575

17576

* htmlgdkpainter.c (draw_pixmap): Updated to use the new

17577

parameters.

17578

* htmlprinter.c (draw_pixmap): Likewise.

17579

17580

* htmlpainter.c (html_painter_draw_pixmap): New params

17581

`scale_width', `scale_height', `color'. Removed clipping params.

17582

17583

* htmlpainter.h: New params `scale_width', `scale_height', `color'

17584

and removed clipping params in virtual method

17585

`HTMLPainter::draw_pixmap'.

17586

17587

* htmlimage.c: Cleaned up the mess.

17588

(html_image_init): Removed arg `max_width'. Simplified to just do

17589

what it should do.

17590

(html_image_new): Updated accordingly.

17591

(get_actual_width): New helper function.

17592

(get_actual_height): New helper function.

17593

(calc_size): Actually do what expected to.

17594

(calc_preferred_width): Likewise.

17595

(calc_min_width): Likewise.

17596

(set_max_width): Removed.

17597

(html_image_class_init): Do not install anymore.

17598

17599

* htmlimage.h: Get rid of `predefinedWidth', `predefinedHeight',

17600

`engine', `scaled' and `scaled_pixbuf'. New members

17601

`specified_width', `specified_height'.

17602

17603

2000-02-02 Ettore Perazzoli <ettore@helixcode.com>

17604

17605

* htmltablecell.c (html_table_cell_set_width): New arg

17606

`painter'.

17607

17608

* htmlobject.h: New argument `painter' in virtual methods

17609

`set_max_ascent', `set_max_descent', `set_max_width'.

17610

17611

* htmlclueflow.c: Removed hardcoded values `VERTICAL_PAD',

17612

`BULLET_SIZE', `BULLET_HPAD', `BULLET_VPAD', `INDENT_UNIT'.

17613

(add_pre_padding): Added arg `pad'.

17614

(add_post_padding): Likewise.

17615

(calc_padding): New function.

17616

(calc_size): Use it.

17617

(get_indent): New arg `painter'.

17618

(set_max_width): New arg `painter'.

17619

(calc_indent_unit): New function.

17620

(get_indent): Use it.

17621

(calc_bullet_size): New function.

17622

(get_indent): Use it.

17623

(draw): Use it.

17624

17625

* htmlobject.h: Size-related members in `HTMLObject' changed to be

17626

`gint's instead of `gshort's.

17627

17628

2000-02-01 Ettore Perazzoli <ettore@helixcode.com>

17629

17630

* testgtkhtml.c: Added a "print preview" menu item.

17631

(print_preview_cb): Callback for the menu: it does the preview.

17632

17633

* gtkhtml.c (gtk_html_print): New function.

17634

17635

* htmlengine-print.c: New file, implementing printing for

17636

HTMLEngine.

17637

* htmlengine-print.h: Corresponding header file.

17638

17639

* htmlprintfontmanager.c: New file, implementing the font manager

17640

for HTMLPrinter.

17641

* htmlprintfontmanager.h: Corresponding header file.

17642

17643

* htmlprinter.c: New file, implementing a HTMLPainter suitable for

17644

printing.

17645

* htmlprinter.h: Corresponding header.

17646

17647

* htmlclueflow.c (html_clueflow_init): Removed parameter `font'.

17648

(html_clueflow_new): Likewise.

17649

17650

* htmlclueflow.h: Removed member `font'.

17651

17652

* htmlgdkpainter.c: Use `htmlgdkfontmanager.c' instead of

17653

`htmlfontmanager.c'.

17654

17655

* All files: updated to use `htmlfontstyle.c' and

17656

`htmlfontstyle.c' instead of `htmlfontmanager.c' and

17657

`htmlfontmanager.h' for HTMLFontStyle handling.

17658

17659

* htmlfontstyle.h: New file.

17660

* htmlfontstyle.c: New file.

17661

17662

* htmlgdkfontmanager.c: New file.

17663

* htmlgdkfontmanager.h: New file.

17664

17665

* htmlfontmanager.c: Removed.

17666

* htmlfontmanager.h: Removed.

17667

17668

* htmlengine.c: Updated to use `HTMLGdkPainter' instead of the

17669

old `HTMLPainter'.

17670

* htmlengine.h: Likewise.

17671

17672

* htmlgdkpainter.c: New file, an HTMLPainter-derived class

17673

implementing a GDK-based painter.

17674

* htmlgdkpainter.h: Header for it.

17675

17676

* htmlpainter.c: Rewritten as an abstract GTK+ class.

17677

* htmlpainter.h: Likewise.

17678

17679

* htmlengine.c (html_engine_parse): No need to allocate the

17680

settings' colors anymore.

17681

17682

* htmlpainter.c (html_painter_get_window): Removed.

17683

(html_painter_alloc_color): Updated to work without it.

17684

(html_painter_free_color): Likewise.

17685

17686

2000-01-30 Ettore Perazzoli <ettore@helixcode.com>

17687

17688

* htmlengine.c (check_prev): Take account for the color too.

17689

(insert_text): Updated accordingly.

17690

(parse_b): Use `e->settings->vLinkColor' for vlink colors, instead of

17691

`e->settings->linkColor'.

17692

17693

2000-01-29 Ettore Perazzoli <ettore@helixcode.com>

17694

17695

* htmldrawqueue.c (clear_element_new_with_background): Use the

17696

return value from `gdk_pixbuf_ref()'. It is not void anymore;

17697

please update to the latest gdk-pixbuf if you do GtkHTML

17698

development.

17699

* htmlimage.c (draw): Likewise.

17700

17701

2000-01-29 Jonas Borgstr�m <jonas_b@bitsmart.com>

17702

17703

* htmlengine.c (insert_text): Use e->settings->linkColor as the color

17704

for links.

17705

17706

* htmldrawqueue.c (clear_element_new_with_background): gdk_pixbuf_ref ()

17707

returns void don't use the return value.

17708

17709

2000-01-28 Ettore Perazzoli <ettore@helixcode.com>

17710

17711

* htmlengine.c (parse_color): New function to parse colors. If

17712

`gdk_color_parse()' fails, it prepends a `#' and tries again.

17713

(parse_table): Use `parse_color()' instead of `gdk_color_parse()'.

17714

(parse_b): Likewise.

17715

(parse_f): Likewise.

17716

17717

* htmltokenizer.c (html_tokenizer_new): Initialize all the members

17718

of the struct individually.

17719

17720

* htmltextmaster.c (select_range): Take account for newline

17721

selection when deciding whether to redraw or now.

17722

17723

* htmltextslave.c (draw): Consider a line that only has the

17724

newline highlighted as highlighted.

17725

17726

* htmlengine.c (insert_text): Refuse to insert leading white space

17727

if we have no paragraph, if there is a pending paragraph or if the

17728

current clueflow is empty.

17729

(is_whitespace): Removed.

17730

17731

* htmlengine.h: Made `avoid_para' and `pending_para' plain

17732

booleans (no longer 1 bit wide) because debugging is easier this

17733

way.

17734

17735

* htmlengine.c (parse_d): Close the flow and set a pending

17736

paragraph instead of adding a newline.

17737

(insert_text): Skip all the leading whitespace if we are about to

17738

create a new paragraph.

17739

17740

2000-01-28 NotZed <notzed@zedzone.helixcode.com>

17741

17742

* tests/test10.html: A simple test driver for embedded widgets.

17743

17744

2000-01-28 Ettore Perazzoli <ettore@helixcode.com>

17745

17746

* htmltextslave.c (calc_size): Inconditionally add the width of a

17747

space.

17748

17749

* htmltextmaster.c (calc_min_width): Add the width of a space.

17750

17751

* htmlengine.c (html_engine_parse): Initialize

17752

`pending_para_alignment' to `HTML_HALIGN_LEFT'.

17753

(insert_paragraph_break): New parameter `align'.

17754

17755

* htmlengine.h: New member `pending_para_alignment' in

17756

`htmlengine.h'.

17757

17758

* htmlengine.c (parse_table): Restore quote and list level and

17759

flow pointer before adding the table to the tree.

17760

17761

* debug.c (debug_dump_tree): Also print the list/quote level for

17762

HTMLClueFlows.

17763

17764

* testgtkhtml.c (object_timeout): Added `GTK_WIDGET()' cast.

17765

(object_requested_cmd): Likewise. Also, added a `GtkFunction'

17766

cast.

17767

17768

* htmlembedded.c (html_embedded_new_widget): Removed unused

17769

variables.

17770

17771

* htmlengine.c (parse_o): Added a `GTK_WIDGET()' cast to placate

17772

the compiler.

17773

17774

* htmlclue.c (destroy): Use an HTMLClue pointer instead of an

17775

HTMLObject one, to prevent a warning.

17776

17777

2000-01-27 Ettore Perazzoli <ettore@helixcode.com>

17778

17779

* htmlengine-edit.c (html_engine_insert_para): Use both

17780

`list_level' and `quote_level'.

17781

17782

* htmlengine.c (html_engine_init): Init `quote_level',

17783

`list_level'.

17784

(block_end_list): Renamed to `block_end_level'. Set `list_level'

17785

and `quote_level'.

17786

(block_end_indent): Renamed to `block_end_quote'. Use

17787

`quote_level'.

17788

(parse_table): Restore both `quote_level' and `list_level'.

17789

(parse_d): Increase `list_level' for `<dir>'. (I am not sure how

17790

to handle this for now.) Increase/decrease `quote_level' for

17791

`<dl>', `<dd>' and `<dt>'.

17792

(parse_l): Use `list_level' and `quote_level' when creating the

17793

new clueflow.

17794

(parse_o): Use `list_level' for `<ol>'.

17795

(parse_u): Use `quote_level' for `<ul>'.

17796

(parse_b): Use `quote_level' for `<blockquote>'.

17797

17798

* htmlengine.h: `indent' replaced by `quote_level', `list_level'.

17799

17800

* htmlclueflow.c (html_clueflow_new): New params `list_level',

17801

`quote_level'.

17802

(html_clueflow_init): Likewise.

17803

(add_pre_padding): A change in quote level always adds a space. A

17804

change in list level works like before.

17805

(add_post_padding): Likewise.

17806

(draw): Updated to just use `list_level' for deciding the bullet's

17807

shape.

17808

(get_indent): Updated to use `list_level' and `quote_level'.

17809

17810

* htmlclueflow.h: Member `level' replaced by `list_level',

17811

`quote_level'.

17812

17813

* htmlengine.c (parse_u): Insert a paragraph break if a paragraph

17814

space is pending and the indentation level is greater than zero.

17815

(block_end_list): Only erase pending paragraph spaces and prohibit

17816

new paragraphs if the indentation level is equal to zero.

17817

17818

* htmltextmaster.c (check_point): Select the newline.

17819

17820

* htmltextslave.c (calc_size): Add the size of a space if this is

17821

the last slave of a newline'd text master.

17822

(draw_newline): New helper function.

17823

(draw_normal): Draw a space by using it, if we are before a new

17824

line.

17825

(draw_highlighted): Likewise.

17826

17827

* htmltext.c (html_text_have_newline): New function.

17828

(have_new_line): New function, default implementation of

17829

`HTMLText::have_newline'.

17830

(html_text_class_init): Install it.

17831

(calc_size): If the object has a new line add the width of a space

17832

to it.

17833

17834

* htmltext.h: New virtual method `HTMLText::have_newline'.

17835

17836

2000-01-26 Michael Zucchi <notzed@zedzone.helixcode.com>

17837

17838

* Makefile.am (libgtkhtml_HEADERS): Renamed htmlelement.h,

17839

to htmlembedded.h, added gtkhtml-embedded.h.

17840

17841

* testgtkhtml.c (object_requested_cmd): Add a signal handler for

17842

testing custom widgets using the object specifier.

17843

17844

* htmlengine.c (html_engine_class_init): Create object_requested

17845

signal.

17846

17847

* gtkhtml.c (gtk_html_new): Link to object_requested signal of

17848

htmlengine to proxy the call.

17849

(class_init): Create the new object_requested signal.

17850

(html_engine_object_requested_cb): Implement the signal proxy.

17851

17852

* htmlengine.c (html_engine_stop_parser): Clear timerID if we

17853

remove the timeout.

17854

(html_object_changed): Use schedule_update to update, dont update

17855

directly.

17856

17857

* htmlembedded.c (html_embedded_size_recalc): Force a size

17858

recalculation of an embedded widget.

17859

(html_embedded_new_widget): Create a new html embedded element

17860

from a htmlembedded widget.

17861

17862

* htmlelement.[ch]: Renamed to htmlembedded.[ch], should probably

17863

be somehting more different to gtkhtml-embedded, but its not that

17864

hard to change.

17865

17866

* htmlengine.c (html_engine_init): Initialise the embeddedStack, a

17867

stack of gtkhtmlembedded widgets.

17868

(html_engine_destroy): Destroy the embeddedStack.

17869

17870

* gtkhtml.h: Added object_requested signal, for embedding widgets.

17871

17872

* htmlengine.h (HTMLEngine): Added embeddedStack for embedded

17873

widgets.

17874

(HTMLEngineClass): Added object_requested signal, for embedding

17875

object widgets.

17876

17877

* htmlengine.c (html_object_changed): Called when an embedded

17878

changes, causes a re-layout. This should probably be queued until

17879

an idle time.

17880

(parse_o): Added support for <OBJECT> element. Returns a callback

17881

"object_requested" to application. The semantic of having

17882

alternative text for non-instantiationable objects is not

17883

implemented.

17884

(parse_p): Added <PARAM> element, for object parameters.

17885

17886

* gtkhtml-embedded.c/h: New object. A container object for

17887

embeddeing custom widgets into gtk-html. It basically notifies

17888

the caller when its content or layout information about it

17889

changes.

17890

17891

2000-01-26 Ettore Perazzoli <ettore@helixcode.com>

17892

17893

* htmllinktextmaster.c (save): New function, implementing

17894

`HTMLObject::save'.

17895

(html_link_text_master_class_init): Install it.

17896

17897

* htmllinktext.c (save): New function, implementing

17898

`HTMLObject::save'.

17899

(html_link_text_class_init): Install it.

17900

17901

* htmlrule.c (save): New function, implementing

17902

`HTMLObject::save'.

17903

(html_rule_class_init): Install it.

17904

17905

* htmlengine-save.c (encode_entities): `'' is not valid in

17906

HTML. Removed (now) unused variable `html'.

17907

17908

* htmlengine-save.c (write_header): Use uppercase tags for consistency.

17909

(write_end): Likewise.

17910

17911

* htmltext.c (get_tags): New helper functions to get the font

17912

style tags associated with the text element.

17913

17914

* htmlclueflow.c (save): New function, implementation of

17915

`HTMLObject::save'. Add the proper start/end tags according to

17916

the clueflow's style.

17917

(html_clueflow_class_init): Install this method implementation.

17918

(get_tag_for_style): New helper function to get the tag associated

17919

with a specific style.

17920

17921

* htmlclue.c (save): New function, implementation of

17922

`HTMLObject::save'. It saves all the children.

17923

(html_clue_class_init): Install this method implementation.

17924

17925

* htmlengine-save.c (write_header): New function to write the

17926

start of the HTML file.

17927

(write_end): New function to write the end of the HTML file.

17928

(html_engine_save): Use them.

17929

(save_forall): Removed.

17930

(html_engine_save): Just save the main (vertical) clue.

17931

17932

* htmlengine-save.c (html_engine_save_output_string): New function

17933

to write a plain, unencoded string.

17934

17935

* htmltext.c (save): Use `html_engine_save_encode()' to write the

17936

string encoded with entities.

17937

17938

* htmlengine-save.c (encode_entities): New helper function to

17939

encode a string through entities.

17940

(html_engine_save_encode): New function to write an encoded

17941

buffer.

17942

(html_engine_save_encode_string): New to write an encoded

17943

zero-terminated string.

17944

17945

2000-01-25 Ettore Perazzoli <ettore@helixcode.com>

17946

17947

* htmlclue.c (destroy): Always ensure the tree is in a valid state

17948

by removing the clue node before destroying it.

17949

17950

2000-01-25 Ettore Perazzoli <ettore@helixcode.com>

17951

17952

* gtkhtml.c (idle_handler): Call `gtk_html_calc_scrollbars' to

17953

update the scrollbars.

17954

17955

* gtkhtml.c (gtk_html_save): New function.

17956

17957

* htmltext.c (save): New function, implementation of

17958

`HTMLObject::save'. For now, it just dumps the text.

17959

(html_text_class_init): Install it.

17960

17961

* htmlcursor.c (html_cursor_home): Removed debugging message.

17962

17963

* htmlobject.c (html_object_save): New function.

17964

(save): New function, default implementation of

17965

`HTMLObject::save'.

17966

(html_object_class_init): Install it.

17967

17968

* htmlobject.h: New virtual method `HTMLObject::save'.

17969

17970

* htmlengine-save.h: New file.

17971

* htmlengine-save.c: New file.

17972

17973

* htmlengine.c (html_engine_set_editable): Move the cursor to the

17974

home if the widget becomes editable. Also, if the editable state

17975

changes, redraw the whole thing.

17976

(html_engine_timer_event): Move the cursor home.

17977

(html_engine_update_event): Move the cursor home at the end of

17978

parsing.

17979

17980

* testgtkhtml.c (goto_url): Do not call `gtk_html_parse()'

17981

anymore.

17982

17983

* gtkhtml.c (init): Initialize `editable' to `FALSE'.

17984

(gtk_html_parse): Turned into a dummy.

17985

(gtk_html_begin): Call `html_engine_parse()' too. Also set

17986

`load_in_progress' to `TRUE' and the engine's editable state to

17987

`FALSE'.

17988

(gtk_html_end): Set `load_in_progress' to `FALSE'. Set the

17989

engine's editable state according to the value of the `editable'

17990

member.

17991

(gtk_html_set_editable): New function.

17992

(gtk_html_get_editable): New function.

17993

17994

* gtkhtml.h: New members `editable', `load_in_progress' in

17995

`GtkHTML'.

17996

17997

* Makefile.am (libgtkhtmldir): Never compile the HTML component.

17998

17999

* htmlengine.c (html_engine_timer_event): No longer do the ugly

18000

font saving/restoring trick. I actually don't understand why it

18001

was there.

18002

18003

* htmldrawqueue.c (draw_obj): Don't draw the cursor here as the

18004

idle loop handler will take care of it.

18005

18006

* gtkhtml.c (key_press_event): Don't move the cursor forward when

18007

inserting text, as `html_engine_insert()' now does this.

18008

18009

* htmlengine-edit.c (html_engine_insert): Move the cursor forward.

18010

18011

2000-01-24 Ettore Perazzoli <ettore@helixcode.com>

18012

18013

* htmlimage.c (accepts_cursor): New function, implementation of

18014

`HTMLObject::accepts_cursor'. It always returns `TRUE', so that

18015

we can actually move the cursor to an image and edit it.

18016

(html_image_class_init): Install it.

18017

18018

* htmlengine-edit.c (merge_text_at_cursor): Fix merging.

18019

18020

* htmlcursor.c (html_cursor_dup): New function to duplicate a

18021

cursor.

18022

18023

* gtkhtml.c (focus_in_event): New function, implementation for

18024

`GtkWidget::focus_in_event'.

18025

(focus_out_event): New function, implementation for

18026

`GtkWidget::focus_out_event'.

18027

(class_init): Install these.

18028

(button_press_event): Grab the focus.

18029

18030

* htmlobject.c (relayout): If the object has no parent and has

18031

shrunk, queue a clear for the area that is not covered by the

18032

object anymore.

18033

18034

* htmlengine.c (html_engine_queue_clear): New function.

18035

18036

* htmldrawqueue.c (html_draw_queue_add_clear): New function.

18037

(html_draw_queue_add_clear_with_background): New function.

18038

(clear): New static function to clear an area specified by an

18039

HTMLClearElement.

18040

(html_draw_queue_flush): Flush the clear queue as well.

18041

(html_draw_queue_add): Emit the "draw_pending" signal only if the

18042

clear queue is empty too.

18043

(clear_element_new): New static function to create a clear element

18044

with a solid color background.

18045

(clear_element_new_with_background): New static function to create

18046

a clear element with a pixmap background.

18047

(clear_element_destroy): New static function to destroy a clear

18048

element.

18049

18050

* htmldrawqueue.h: Added an HTMLClearElement queue for erasing

18051

parts of the window.

18052

18053

* htmltextslave.c (fit_line): Do not chop the last word if there

18054

is enough space, even if there is another object after this one.

18055

18056

* htmltextslave.c (html_text_slave_get_offset_for_pointer):

18057

Compare with the middle position of the character, not the

18058

leftmost border, so that it's easier to make selections.

18059

18060

* htmltextslave.c (draw_highlighted): Fix off-by-one selection

18061

highlight.

18062

(html_text_slave_get_offset_for_pointer): Consider the last

18063

character too.

18064

18065

2000-01-24 Elliot Lee <sopwith@redhat.com>

18066

18067

* htmlform.c: Include string.h to eliminate warning.

18068

18069

2000-01-24 Ettore Perazzoli <ettore@helixcode.com>

18070

18071

* gtkhtml.c (expose): Return `TRUE'.

18072

(selection_idle_handler): Removed.

18073

(motion_notify_event): Do not use an idle handler anymore.

18074

18075

* gtkhtml.h: Removed `selection_idle_handler_id', `selection_x2',

18076

`selection_y2'.

18077

18078

* htmltextmaster.c (select_range): Fixed range comparisons. I

18079

think I need to sleep.

18080

18081

* htmldrawqueue.c (draw_obj): Do not paint the cursor if the

18082

engine is not editable.

18083

(html_draw_queue_flush): Removed debugging message.

18084

18085

* htmlengine.c (html_engine_flush_draw_queue): Only draw the

18086

cursor if the engine is not editable.

18087

(html_engine_draw): Do not draw the cursor if not editable.

18088

(html_engine_draw_cursor_in_area): g_assert() that the widget is

18089

editable.

18090

18091

* gtkhtml.c (selection_idle_handler): New function, to perform

18092

selection in the idle loop.

18093

(motion_notify_event): Set it up in the idle handler to perform

18094

selection.

18095

(destroy): Remove the selection idle, if any.

18096

(init): Initialize `selection_idle_handler_id' to zero.

18097

(gtk_html_end): Removed debugging message.

18098

18099

* gtkhtml.h: New member `selection_idle_handler_id' in `GtkHTML'.

18100

18101

2000-01-23 Federico Mena Quintero <federico@helixcode.com>

18102

18103

* gtkhtml.c (realize): Set the background pixmap to NONE so that

18104

it does not flicker as much when scrolling.

18105

18106

2000-01-23 Ettore Perazzoli <ettore@helixcode.com>

18107

18108

* htmltextmaster.c (check_point): Fix selection for slaves after

18109

the first one.

18110

18111

* htmlobject.c (check_point): Fix braino: `for_cursor' is a

18112

`gboolean', not a `gpointer'.

18113

18114

* htmltextmaster.c (split): Set the selection on the new element

18115

by hand instead of calling `html_object_select_range()'.

18116

18117

* gtkhtml.c (motion_notify_event): Call

18118

`html_engine_select_region' with `TRUE' as the `queue_draw'

18119

parameter.

18120

18121

* htmlengine.c (html_engine_select_region): New param

18122

`queue_draw'. When not FALSE, put all the objects that change

18123

selection state on the draw queue.

18124

(select_region_forall): Updated to do this.

18125

(html_engine_unselect_all): New param `queue_draw', honoured by

18126

using `SelectRegionData'.

18127

(unselect_forall): Updated accordingly.

18128

18129

* htmlobject.h (select_range): Updated with the `engine' and

18130

`queue_draw' params.

18131

(html_object_select_range): Likewise.

18132

18133

* htmlobject.h: New params `engine', `queue_draw' in

18134

`HTMLObject::select_range'.

18135

18136

* htmltextmaster.c (check_point): Removed debugging message.

18137

18138

* gtkhtml.c (button_press_event): Sum the X/Y offsets before

18139

passing the coordinates to `html_engine_jump_at'.

18140

(motion_notify_event): Sum the X/Y offsets before calling

18141

`html_engine_get_link_at' too.

18142

18143

* htmlengine.c (html_engine_get_object_at): Do not add the X/Y

18144

offsets when calling the `check_point' method on the parent clue.

18145

18146

* htmltextslave.c (fit_line) [HTML_TEXT_SLAVE_DEBUG]: Updated

18147

debugging code to use the new HTMLFitType values.

18148

18149

* htmltextmaster.c (check_point): Added ugly kludges to make the

18150

mouse selection move the cursor and selected text as expected,

18151

when outside the bounds.

18152

18153

* htmltextslave.c (check_point): New function, implementation for

18154

`HTMLObject::check_point'. Always return NULL: this makes sure

18155

the object cannot be selected with the mouse.

18156

(html_text_slave_class_init): Install it.

18157

18158

* htmlengine.c (html_engine_get_object_at): New param

18159

`for_cursor'.

18160

(html_engine_select_region): If any of the extremes is not in an

18161

object, unselect all.

18162

18163

* htmlobject.h: New parameter `for_cursor' in

18164

`HTMLObject::check_point'. All the method implementations updated.

18165

18166

* htmltable.c (is_container): New function, implementation of

18167

`HTMLObject::is_container'. It returns TRUE.

18168

(html_table_class_init): Install it.

18169

18170

* htmlclue.c (is_container): New function, implementation of

18171

`HTMLObject::is_container'. It returns TRUE.

18172

(html_clue_class_init): Install it.

18173

18174

* htmlobject.c (is_container): New function, default

18175

implementation for `HTMLObject::is_container'.

18176

(html_object_class_init): Install it.

18177

(html_object_is_container): New function.

18178

18179

* htmlobject.h: New virtual method `is_container'.

18180

18181

* htmlengine.c: Added members `x1', `y1', `x2', `y2' to

18182

`SelectionRegionData'.

18183

(html_engine_select_region): Initialize them to the pointer x/y

18184

values relative to the objects that bound the selection. Also,

18185

g_free() the data.

18186

18187

* htmltextslave.c (draw_highlighted): Fix off-by-one error.

18188

18189

2000-01-22 Ettore Perazzoli <ettore@helixcode.com>

18190

18191

* htmlengine.c (html_engine_select_region): New function.

18192

(html_engine_unselect_all): New function.

18193

18194

* htmlclue.c (forall): New function, implementation of

18195

`HTMLObject::forall'.

18196

(html_clue_class_init): Install it.

18197

18198

* htmlobject.c (html_object_forall): New function.

18199

(forall): New function, default implementation of

18200

`HTMLObject::forall'.

18201

(html_object_class_init): Install it.

18202

18203

* htmlobject.h: New virtual method `forall'.

18204

18205

* htmlcursor.c (html_cursor_backward_element): New function.

18206

18207

* htmlcursor.c (debug_location): Made a non-op by default.

18208

18209

* gtkhtml.c (init): Initialize the new GtkHTML member variables.

18210

(button_press_event): Return `TRUE' as we always handle the press.

18211

Do not emit `link_clicked' anymore. Grab the pointer. Set

18212

`in_selection' to TRUE, and initialize `selection_x1' and

18213

`selection_y1'. Unselect all in the engine.

18214

(button_release_event): Remove the grab. Don't emit the

18215

"link_clicked" signal if we are performing a selection. Set

18216

`in_button' and `in_selection' to FALSE.

18217

(motion_notify_event): Handle the selection if button is pressed.

18218

18219

* gtkhtml.h: New members `selection_x1', `selection_y1',

18220

`selection_x2', `selection_y2', `button_pressed' and

18221

`in_selection' in `GtkHTML'.

18222

18223

* htmlobject.c (select_range): Braino fix.

18224

18225

* htmltextmaster.c (select_range): If the lenght is negative,

18226

select the whole text.

18227

18228

2000-01-21 Ettore Perazzoli <ettore@helixcode.com>

18229

18230

* htmlimage.c (generate_pixbuf_for_selection): New helper

18231

function.

18232

(draw): By using it, display a color-composed image, using the

18233

selection color.

18234

18235

* htmlcolorset.c (html_color_set_new): I never learn: use 16-bit

18236

color values. Also, make highlight foreground color different

18237

from the highlight color.

18238

18239

* htmltextslave.c (draw_highlighted): New helper function.

18240

(draw_normal): New helper function.

18241

(draw): Draw highlighted text when appropriate, using the above

18242

two functions.

18243

18244

* htmlpainter.c (html_painter_draw_text): Made param `text'

18245

const-safe.

18246

18247

* htmltextmaster.c (html_text_master_init): Initialize

18248

`select_start', `select_length'.

18249

(select_range): New function, implementation of

18250

`HTMLObject::select_range()'.

18251

(split): Split the selection between self the newly created text

18252

master.

18253

(insert_text): New function, implementation of

18254

`HTMLText::insert_text'. Used to update the selection after

18255

selection happens.

18256

(remove_text): New function, implementation of

18257

`HTMLText::remove_text'. Used to update the selection after the

18258

removal happens.

18259

(html_text_master_class_init): Install these implementations.

18260

18261

* htmltextmaster.h: New member `select_start', `select_length'.

18262

18263

* htmlobject.c (html_object_select): Removed.

18264

(select_range): New function, default implementation of

18265

`HTMLObject::select_range()'.

18266

(html_object_select_range): New function.

18267

(html_object_class_init): Install it.

18268

18269

* htmlobject.h: New virtual method `HTMLObject::select_range()'.

18270

18271

* htmlengine.c (html_engine_init): Set the color set in the

18272

painter.

18273

18274

* htmlpainter.c (html_painter_get_default_background_color): New

18275

function.

18276

(html_painter_get_default_foreground_color): Removed.

18277

(html_painter_get_default_link_color): Removed.

18278

(html_painter_get_default_highlight_color): Removed.

18279

(html_painter_get_default_highlight_foreground_color): Removed.

18280

(html_painter_draw_cursor): Removed.

18281

(html_painter_realize): Cleaned up a bit.

18282

(html_painter_new): Set `color_set' to NULL.

18283

(allocate_color_set): New helper function to allocate the

18284

HTMLColorSet colors.

18285

(html_painter_set_color_set): New function.

18286

(html_painter_realize): Allocate colors if `color_set' is not

18287

NULL.

18288

18289

* htmlpainter.h: New member `color_set' in `HTMLPainter'.

18290

18291

* htmlengine.c: Updated to use `htmlcolorset.c' instead of

18292

`htmlenginecolorset.c'.

18293

(html_engine_get_background_color): Removed.

18294

(html_engine_get_foreground_color): Removed.

18295

(html_engine_get_link_color): Removed.

18296

(html_engine_get_highlight_color): Removed.

18297

(html_engine_get_highlight_foreground_color): Removed.

18298

18299

* htmlengine.h: Likewise.

18300

18301

* htmlcolorset.c: New file.

18302

* htmlcolorset.h: New file.

18303

18304

* htmlenginecolorset.c: Removed.

18305

* htmlenginecolorset.h: Removed.

18306

18307

2000-01-20 Ettore Perazzoli <ettore@helixcode.com>

18308

18309

* htmlobject.c (draw): Removed param `cursor'.

18310

18311

* htmlobject.h: Removed param `cursor' in `HTMLObject::draw'. All

18312

the implementations fixed in all the classes.

18313

18314

* htmlengine.c (html_engine_init): Initialize `color_set'.

18315

(html_engine_destroy): Destroy the color set.

18316

(html_engine_realize): Realize the color set.

18317

(html_engine_get_background_color): New function.

18318

(html_engine_get_foreground_color): New function.

18319

(html_engine_get_link_color): New function.

18320

(html_engine_get_highlight_color): New function.

18321

(html_engine_get_highlight_foreground_color): New function.

18322

18323

* htmlengine.h: New member `color_set'.

18324

18325

* htmlenginecolorset.h: New file.

18326

* htmlenginecolorset.c: New file.

18327

18328

* htmlobject.c (html_object_init): Initialize `selected' to FALSE.

18329

(html_object_select): New function.

18330

18331

* htmlobject.h: New flag `selected' in `HTMLObject'.

18332

18333

* htmlengine-edit.c (merge_text_at_cursor): Changed so that slaves

18334

between the two elements are removed only if the two elements can

18335

actually be merged.

18336

18337

* htmltextmaster.c (fit_line): Use `html_clue_append_after()'.

18338

* htmltextslave.c (split): Likewise.

18339

18340

* htmlengine-edit.c (delete_different_parent): Avoid destroying

18341

the slaves after the first parent.

18342

(delete_same_parent): Likewise.

18343

18344

* htmltextslave.c (fit_line): Remove the object from the parent

18345

before destroying it.

18346

(split): Split the assertion so that it's obvious to see what is

18347

wrong.

18348

(split_at_newline): Braino fix. Get the owner's text, as we are

18349

no HTMLText-derived class.

18350

18351

* htmlengine-edit.c (html_engine_insert_para): Remove the object

18352

from the parent before destroying it.

18353

18354

* htmltextmaster.c (fit_line): Remove the object from the parent

18355

before destroying it.

18356

18357

* debug.c (debug_dump_tree): Display the HTMLTextSlave intervals

18358

as [start, end] instead of [start, len].

18359

18360

* gtkhtml.c (button_press_event): Implemented.

18361

18362

* htmlengine-edit.c (html_engine_jump_to): Renamed to

18363

`html_engine_jump_to_object' and made void.

18364

(html_engine_jump_at): New function.

18365

18366

* htmlengine.c (html_engine_get_object_at): New function.

18367

18368

2000-01-19 Ettore Perazzoli <ettore@helixcode.com>

18369

18370

* htmltable.c (mouse_event): Removed.

18371

(html_table_class_init): Do not install it.

18372

18373

* htmlimageinput.c (mouse_event): Removed.

18374

(html_imageinput_class_init): Do not install it.

18375

18376

* htmlengine.c (html_engine_mouse_event): Removed.

18377

18378

* htmlcluev.c (mouse_event): Removed.

18379

(html_cluev_class_init): Do not install it.

18380

18381

* htmlclue.c (mouse_event): Removed.

18382

(html_clue_class_init): Do not install it.

18383

18384

* gtkhtml.c (button_press_event): Do not call

18385

`html_engine_mouse_event' anymore. We are going to do this

18386

differently.

18387

(button_release_event): Likewise.

18388

18389

* htmlobject.c (mouse_event): Removed.

18390

(html_object_class_init): Do not install it anymore.

18391

(html_object_mouse_event): Removed.

18392

18393

* htmlobject.h: Removed `mouse_event' virtual method.

18394

18395

2000-01-19 Ettore Perazzoli <ettore@helixcode.com>

18396

18397

* htmlcluev.c (check_point): Fixed to use the correct offsets.

18398

18399

* htmlengine.c (html_engine_mouse_event): Make the cursor jump to

18400

the specified position if the engine is editable.

18401

18402

* htmlengine-edit.c (html_engine_jump_to): New function.

18403

18404

* htmltextmaster.c (check_point): New function, implementation of

18405

`HTMLObject::check_point()'.

18406

(html_text_master_class_init): Install it.

18407

18408

* htmltextslave.c (html_text_slave_get_offset_for_pointer): New

18409

function.

18410

18411

* htmlobject.h: New arg `painter' in `check_point'. All the

18412

method implementations updated.

18413

* htmlobject.c (check_point): Updated accordingly.

18414

18415

* htmltextslave.c (fit_line): Removed `#if 0'ed code.

18416

18417

* htmlobject.h: New parameter `offset_return' in

18418

`HTMLObject::check_point'. Through this, the object can also

18419

return a cursor offset.

18420

* htmlobject.c (html_object_check_point): Accordingly, new

18421

parameter `offset_return'.

18422

* htmlengine.c (html_engine_get_link_at): Updated accordingly.

18423

* htmlclue.c (check_point): Updated to get the extra parameter.

18424

* htmlcluev.c (check_point): Likewise.

18425

* htmlobject.c (check_point): Likewise.

18426

18427

* htmlengine-edit.c (html_engine_delete): When a non-text, destroy

18428

the element.

18429

18430

* htmlcursor.c (html_cursor_up): Use

18431

`html_object_get_cursor_base', not `html_object_get_cursor'.

18432

(html_cursor_down): Likewise.

18433

18434

* htmltextmaster.c (get_cursor_base): New function, implementation

18435

of `HTMLObject::get_cursor_base'.

18436

(html_text_master_class_init): Install it.

18437

(get_cursor): Rewritten by means of `html_object_get_cursor_base'.

18438

18439

* htmltext.c (get_cursor_base): New function, implementation of

18440

`HTMLObject::get_cursor_base'.

18441

(html_text_class_init): Install it.

18442

(get_cursor): Rewritten by means of `html_object_get_cursor_base'.

18443

18444

* htmlobject.c (html_object_get_cursor_base): New function.

18445

(get_cursor_base): New function, default implementation of

18446

`HTMLObject::get_cursor_base'.

18447

(html_object_class_init): Install it.

18448

(get_cursor): Rewritten by means of `html_object_get_cursor_base'.

18449

18450

* htmlobject.h: New virtual method `get_cursor_base'.

18451

18452

* debug.c (debug_dump_tree): Print the object position.

18453

18454

* htmlengine-edit.c (merge_text_at_cursor): Return the amount of

18455

characters added to the current element.

18456

(html_engine_delete): Sum it to the cursor's current offset.

18457

18458

* htmlcursor.c (backward): Don't go beyond the last character if

18459

there is another element after it.

18460

18461

2000-01-18 Ettore Perazzoli <ettore@helixcode.com>

18462

18463

* htmlengine-edit.c (merge_text_at_cursor): New function,

18464

attempting to merge the text element at the cursor with the

18465

previous text element, if any and if of the same type and with the

18466

same attributes.

18467

(html_engine_delete): Call it.

18468

18469

* htmlengine-edit.c (delete_different_parent): New param

18470

`destroy_start'. If `FALSE', do not destroy the `start_object'.

18471

(delete_same_parent): Likewise.

18472

(html_engine_delete): Do not destroy an empty text object if it's

18473

the last in the clue or it's followed by a vspace.

18474

18475

* htmlrule.c (draw): Don't call the parent class' `draw' method.

18476

18477

* htmlobject.c (draw): Don't draw the cursor.

18478

18479

* htmldrawqueue.c (draw_obj): Draw the cursor in the area we have

18480

repainted.

18481

18482

* htmlengine.c (draw_cursor): Removed.

18483

(html_engine_draw_cursor_in_area): Replaced by this one.

18484

(html_engine_draw): Updated to use this one.

18485

(html_engine_draw_cursor): Likewise.

18486

18487

* htmltextslave.c (fit_line): Do not skip leading space anymore.

18488

18489

* htmlengine.c (html_engine_make_cursor_visible): Argh.

18490

s/rightBorder/topBorder/.

18491

(draw_cursor): Fixed.

18492

18493

* gtkhtml.c (key_press_event): Queue a draw if return value is

18494

`TRUE'.

18495

18496

2000-01-18 Jonas Borgstr�m <jonas_b@bitsmart.com>

18497

18498

* htmlengine.c (parse_input): Modified the forms code to work with the

18499

new htmlengine. Changed html_clue_append to append_element. And did some

18500

code cleanup.

18501

18502

2000-01-18 Ettore Perazzoli <ettore@helixcode.com>

18503

18504

* htmlengine.c (append_element): Silly me. Don't add the object

18505

to the flow twice when creating a new flow!

18506

18507

* htmlcursor.c (forward): Fixed navigation at the end of the

18508

element so that it works with empty elements.

18509

(backward): Likewise.

18510

(next_not_slave): Fixed so that it starts from the object after

18511

`object', not `object' itself.

18512

18513

* htmlengine.c (current_clueflow_style): If the stack is empty,

18514

return `HTML_CLUEFLOW_STYLE_NORMAL', not `HTML_CLUEFLOW_STYLE_P'.

18515

18516

* htmlclueflow.c (get_default_font_style): Removed handling of

18517

`HTML_CLUEFLOW_STYLE_P'.

18518

18519

* debug.c (clueflow_style_to_string): Removed handling of

18520

`HTML_CLUEFLOW_STYLE_P'.

18521

18522

* htmlclueflow.h: Get rid of `HTML_CLUEFLOW_STYLE_P' as we don't

18523

need it.

18524

18525

* htmlengine.c (html_engine_init): The default value for

18526

`editable' should be FALSE!

18527

18528

* htmlengine.c (html_engine_flush_draw_queue): Draw cursor

18529

before/after flushing the queue.

18530

18531

* htmlengine-edit.c (html_engine_insert_para): Draw cursor

18532

before/after doing the stuff.

18533

(html_engine_insert): Likewise.

18534

18535

* htmlcursor.c (html_cursor_up): Rewritten by means of

18536

`html_object_get_cursor'.

18537

18538

* htmltextmaster.c (calc_char_position): Removed.

18539

(get_cursor): New function, implementation of

18540

`HTMLObject::get_cursor'.

18541

(html_text_master_class_init): Install it.

18542

(get_cursor): When we encounter a non-HTMLTextSlave object, we

18543

should break the loop, not continue it.

18544

18545

* htmltext.c (html_text_calc_char_position): Removed.

18546

(calc_char_position): Removed.

18547

(get_cursor): New function, implementation of

18548

`HTMLObject::get_cursor'.

18549

(html_text_class_init): Install it.

18550

18551

* htmltext.h: Removed `calc_char_position' method.

18552

18553

* htmlobject.c (html_object_get_cursor): New function.

18554

(accepts_cursor): Return TRUE by default.

18555

(get_cursor): New function, implementation of

18556

`HTMLObject::get_cursor'.

18557

(class_init): Install it.

18558

18559

* htmlobject.h: New virtual method `get_cursor'.

18560

18561

* htmlengine-edit.c (queue_draw_for_cursor): Removed.

18562

(html_engine_move_cursor): Use `html_draw_cursor' instead.

18563

18564

* htmlengine.c (html_engine_init): Initialize `invert_gc' to

18565

`NULL'.

18566

(html_engine_destroy): Destroy `invert_gc' if not `NULL'.

18567

(html_engine_realize): Initialize `invert_gc' by creating a

18568

`GDK_INVERT' GC.

18569

(html_engine_draw_cursor): New function.

18570

18571

* htmlengine.h: New member `invert_gc' in `HTMLEngine'.

18572

18573

2000-01-17 Ettore Perazzoli <ettore@helixcode.com>

18574

18575

* gtkhtml.c: Do not #include "htmlpainter.h" anymore.

18576

(realize): Call `html_engine_realize' instead of accessing the

18577

painter and calling `html_painter_realize' directly.

18578

18579

* htmlengine.c (html_engine_init): Initialize member `window' to

18580

NULL.

18581

(html_engine_realize): New function.

18582

18583

* htmlengine.h: New member `window' in `HTMLEngine'.

18584

18585

* htmlengine.h (html_painter_set_background_color): Removed bogus

18586

proto.

18587

18588

* htmlclueflow.c (draw): Use `html_painter_get_black' to set the

18589

pen color for the bullet. I think we should be using the font

18590

color instead, but it's fine for now.

18591

18592

* htmlpainter.c (html_painter_get_black): New function.

18593

18594

* htmlclue.c (draw): Removed bogus code to draw rects around the

18595

clue and getting rid of corresponding variables. This was not

18596

even that useful for debugging, as it was intrinsecally broken.

18597

18598

* htmlclueflow.c (add_pre_padding): Add some padding for `<pre>'

18599

as well, if the previous element is not a `<pre>' one.

18600

(add_post_padding): Likewise, but checking with the next element

18601

instead of the previous one.

18602

18603

* htmlengine.c (parse_body): Handle `\n' by inserting a line

18604

break.

18605

18606

* htmltype.c: Do not call `html_bullet_type_init()' anymore.

18607

18608

* htmlbullet.c: Removed.

18609

* htmlbullet.h: Removed.

18610

18611

* htmlengine.c (html_engine_init): Initialize `avoid_para' to

18612

`TRUE', `pending_para' to FALSE.

18613

(html_engine_parse): Likewise.

18614

(all functions): Updated to use these new members.

18615

(block_end_list): Avoid adding empty paragraph breaks after this.

18616

(block_end_indent): Likewise.

18617

(parse_f): Fix relative font size.

18618

18619

* htmlengine.h: New elements `avoid_para', `pending_para'.

18620

18621

* htmlengine.c (close_flow): Added ugly hack to check if the flow

18622

ends with a vspace. If it does, the vspace is killed. Yes, I

18623

should do it differently, but let's just get it to work now.

18624

18625

2000-01-16 Ettore Perazzoli <ettore@helixcode.com>

18626

18627

* htmlcluev.c (get_right_clear): New function, implementation of

18628

`HTMLClue::get_right_clear'.

18629

(get_left_clear): New function, implementation of

18630

`HTMLClue::get_left_clear'.

18631

(html_cluev_class_init): Install virtual methods.

18632

18633

* htmlclueflow.c (add_post_padding): Add padding even if the next

18634

object is an header.

18635

18636

* htmlfontmanager.c: Use a static array for calculating the real

18637

font size. (Yes, this is just a temporary hack.)

18638

18639

* htmlclueflow.c (calc_preferred_width): Use `get_indent()'

18640

correctly instead of simply multiplying the level by the indent

18641

size.

18642

18643

* htmlrule.c (draw): Fix braino: `HTML_HALIGN_RIGHT' and

18644

`HTML_HALIGN_LEFT' were swapped.

18645

18646

2000-01-13 Ettore Perazzoli <ettore@helixcode.com>

18647

18648

* htmlclueflow.c: Changed to display bullets correctly even if

18649

`level' is zero. (Which should not happen according to the

18650

standard, but it does happen in practice.)

18651

18652

* htmlengine.c (html_engine_init): Initialize `pending_vspace' to

18653

zero.

18654

(html_engine_insert_text): Removed.

18655

(insert_pending_vspace): New function.

18656

(insert_text): New function.

18657

(add_line_break): New function.

18658

(block_end_font): No longer insert a vspace.

18659

(block_end_list): Likewise.

18660

(parse_body): Do not set `vspace_inserted' anymore. `\n' just

18661

causes `pending_vspace' to be inconditionally incremented.

18662

(All functions): Use `add_line_break' to force line breaks instead

18663

of `html_engine_insert_vspace()'.

18664

(parse_h): Set `pending_vspace' to 0 when opening/closing headers.

18665

Insert pending vspace before adding a rule.

18666

(parse_i): Insert pending vspace before adding the image.

18667

(parse_l): Insert pending vspace before creating the new clue.

18668

(html_engine_insert_vspace): Removed.

18669

(close_flow): New parameter `clue'.

18670

18671

* htmlengine.h: `vspace_inserted' removed. New member

18672

`pending_vspace'.

18673

18674

* htmlvspace.c (html_vspace_new): Removed parameter `space'.

18675

(html_vspace_init): Removed parameter `space'. Do not init

18676

`ascent', `descent' anymore.

18677

(calc_size): New function, implementation for

18678

`HTMLObject::calc_size'.

18679

(html_vspace_class_init): Install it.

18680

18681

2000-01-11 Ettore Perazzoli <ettore@helixcode.com>

18682

18683

* htmlclueflow.c (calc_size): Add padding at the end only.

18684

18685

* htmlstack.c (html_stack_pop): Added precondition.

18686

18687

* htmlengine.c (parse_a): Do not force color and font for links

18688

anymore.

18689

18690

* htmllinktextmaster.c (get_font_style): New function,

18691

implementing `HTMLText::get_font_style'. It forces the font style

18692

to be underlined.

18693

(html_link_text_master_class_init): Install it.

18694

18695

* htmllinktext.c (get_font_style): New function, implementing

18696

`HTMLText::get_font_style'. It forces the font style to be

18697

underlined.

18698

(html_link_text_class_init): Install it.

18699

18700

* htmltablecell.c (html_table_cell_init): Initialize

18701

`bg_allocated' to `FALSE'.

18702

(set_bg_color): Set `bg_allocated' to `FALSE' if the new color is

18703

different from the existing one.

18704

(draw): If `bg_allocated' is `FALSE', allocate the color and set

18705

`bg_allocated' to `TRUE'.

18706

18707

* htmltablecell.h: New member `bg_allocated' in `HTMLTableCell'.

18708

18709

* htmlengine.c (html_engine_init): Set `bgColor_allocated' to

18710

`FALSE'.

18711

(draw_background): If `bgColor_allocated' is `FALSE', allocate

18712

`bgColor' in the engine's painter.

18713

(parse_b): Set `bgColor_allocated' to FALSE when setting a new

18714

`bgColor'.

18715

(close_anchor): Do not pop color on links anymore.

18716

18717

* htmlengine.h: New member `bgColor_allocated' in `HTMLEngine'.

18718

18719

2000-01-10 Ettore Perazzoli <ettore@helixcode.com>

18720

18721

* htmlengine.c (current_color): New function.

18722

(html_engine_set_named_color): Removed.

18723

(push_color): New function.

18724

(pop_color): New function.

18725

(html_engine_stop_parser): Clear all the stacks except the

18726

list/glossary ones as I am still unsure how to handle them.

18727

(html_engine_pop_color): Removed.

18728

(All functions): Updated to use these new color stack functions.

18729

Also, use `gdk_color_parse()' instead of

18730

`html_engine_set_named_color'.

18731

18732

* htmlengine.h (html_painter_set_background_color): Removed

18733

prototype (what the hell is this doing here!?).

18734

18735

* htmllinktext.c (html_link_text_init): New parameter `color'.

18736

(html_link_text_new): New parameter `color'.

18737

18738

* htmltextslave.c (draw): Set the color using

18739

`html_text_get_color()'.

18740

18741

* htmltext.c (html_text_init): New parameter `color', to

18742

initialize the `color' member. Alos, set `color_allocated' to

18743

FALSE.

18744

(html_text_new): New parameter `color'.

18745

(get_color): New function, default implementation for

18746

`HTMLText::get_color'.

18747

(html_text_get_color): New function.

18748

(draw): Use it.

18749

18750

* htmltext.h: New members `color', `color_allocated'. New virtual

18751

method `HTMLText::get_color'.

18752

18753

* htmltable.c (draw): Removed stupid "nonono" message. :-)

18754

18755

* htmlengine.c (parse_t): Don't put the a new table in itw own

18756

HTMLClueFlow anymore: close the current flow, and append to the

18757

specified clue.

18758

18759

* htmltextslave.c (calc_size): New function, implementation for

18760

`HTMLObject::calc_size'.

18761

(html_text_slave_class_init): Install it.

18762

18763

* htmlclueflow.c (html_clueflow_get_default_font_style): New

18764

function.

18765

(get_default_font_style): Default implementation for

18766

`HTMLClueFlow::get_default_font_style'; just a stub for now.

18767

(html_clueflow_class_init): Install it.

18768

18769

* htmlclueflow.h: New virtual method

18770

`HTMLClueFlow::get_default_font' to get the font associated with

18771

the HTMLClueFlow's style.

18772

18773

* htmlclueflow.h (HTML_CLUEFLOW_CLASS): Fixed (do the correct

18774

cast).

18775

18776

* htmltextmaster.c (calc_min_width): Implemented.

18777

(calc_preferred_width): Implemented.

18778

(calc_size): New function, implementing `HTMLObject::calc_size'.

18779

(html_text_master_class_init): Install it.

18780

18781

* htmltext.c (calc_size): New function, implementation of

18782

`HTMLObject::calc_size()'.

18783

(html_text_class_init): Install it.

18784

18785

* htmltext.c (html_text_get_font_style): New function.

18786

(get_font_style): Default implementation for

18787

`HTMLText::get_font_style'.

18788

(html_text_class_init): Install it.

18789

(draw): Use it.

18790

(calc_size): Use it.

18791

18792

* htmltext.h: New virtual method `HTMLText::get_font_style'.

18793

18794

2000-01-09 Ettore Perazzoli <ettore@helixcode.com>

18795

18796

* htmlobject.h: New arg `painter' in `HTMLObject::calc_size';

18797

removed arg `parent'. New arg `painter' in

18798

`HTMLObject::calc_preferred_width', `HTMLObject::calc_min_width'

18799

and `HTMLObject::fit_line' as well.

18800

* htmlclue.c: Updated accordingly.

18801

* htmlclue.h: Updated accordingly.

18802

* htmlcluealigned.c: Updated accordingly.

18803

* htmlcluealigned.h: Updated accordingly.

18804

* htmlclueflow.c: Updated accordingly.

18805

* htmlclueflow.h: Updated accordingly.

18806

* htmlclueh.c: Updated accordingly.

18807

* htmlclueh.h: Updated accordingly.

18808

* htmlcluev.c: Updated accordingly.

18809

* htmlcluev.h: Updated accordingly.

18810

* htmlengine.c: Updated accordingly.

18811

* htmlimage.c: Updated accordingly.

18812

* htmlimage.h: Updated accordingly.

18813

* htmllinktext.c: Updated accordingly.

18814

* htmllinktext.h: Updated accordingly.

18815

* htmllinktextmaster.c: Updated accordingly.

18816

* htmllinktextmaster.h: Updated accordingly.

18817

* htmlobject.c: Updated accordingly.

18818

* htmlobject.h: Updated accordingly.

18819

* htmlrule.c: Updated accordingly.

18820

* htmlrule.h: Updated accordingly.

18821

* htmlstream.c: Updated accordingly.

18822

* htmltable.c: Updated accordingly.

18823

* htmltablecell.c: Updated accordingly.

18824

* htmltext.c: Updated accordingly.

18825

* htmltextmaster.c: Updated accordingly.

18826

* htmltextslave.c: Updated accordingly.

18827

* htmlvspace.c: Updated accordingly.

18828

* htmlvspace.h: Updated accordingly.

18829

18830

* htmlpainter.c (html_painter_calc_ascent): New function.

18831

(html_painter_calc_descent): New function.

18832

(html_painter_calc_text_width): New function.

18833

18834

* htmltable.c (find_anchor): Kill unused variable.

18835

18836

* htmltype.c (html_types_init): Don't call `html_hspace_init()'

18837

anymore.

18838

18839

* htmlhspace.c: Removed.

18840

* htmlhspace.h: Removed.

18841

18842

* htmlengine.c: Updated to use `HTMLFontStyle' instead of

18843

`HTMLFont'. Also, we do not hardcode the font and color all the

18844

time anymore: instead, we let the HTMLClueFlow specify the default

18845

font.

18846

(select_font_full): Removed.

18847

(select_font_relative): Removed.

18848

(current_font_style): New utility function.

18849

(push_font_style): New utility function.

18850

(pop_font_style): New utility function.

18851

(current_clueflow_style): New utility function.

18852

(push_clueflow_style): New utility function.

18853

(pop_clueflow_style): New utility function.

18854

(close_anchor): No longer pop the font.

18855

(html_engine_parse): Initialize the font stack with

18856

`HTML_FONT_STYLE_DEFAULT'.

18857

(html_engine_select_font): Removed.

18858

(html_engine_get_current_font): Removed.

18859

(html_engine_insert_text): Parameter `font' removed. Always use

18860

the current font style.

18861

(new_flow): Removed parameter `style'. Get the style from the top

18862

of the ClueFlow style stack using `current_clueflow_style'.

18863

(block_end_clueflow_style): New function.

18864

18865

* htmlengine-edit.c (html_engine_insert_para): Use an empty

18866

HTMLTextMaster element instead of an hspace for the new clue.

18867

18868

* htmlengine.h: New member `clueflow_style_stack' in `HTMLEngine'.

18869

18870

* htmltextmaster.c (calc_min_width): Always return 0.

18871

(calc_preferred_width): Return bogus 100 for now.

18872

18873

* htmltextmaster.h: Removed members `minWidth', `prefWidth'.

18874

18875

* htmlclueflow.h: Updated to use `HTMLFontStyle' instead of

18876

`HTMLFont'.

18877

* htmlclueflow.c: Likewise.

18878

18879

* htmllinktextmaster.h: Updated to use `HTMLFontStyle' instead of

18880

`HTMLFont'.

18881

* htmllinktextmaster.c: Likewise.

18882

18883

* htmllinktext.h: Updated to use `HTMLFontStyle' instead of

18884

`HTMLFont'.

18885

* htmllnktext.c: Likewise.

18886

18887

* htmltext.h: Updated to use `HTMLFontStyle' instead of

18888

`HTMLFont'.

18889

* htmltext.c: Likewise.

18890

18891

* htmltextmaster.h: Updated to use `HTMLFontStyle' instead of

18892

`HTMLFont'.

18893

* htmltextmaster.c: Likewise.

18894

18895

2000-01-08 Ettore Perazzoli <ettore@helixcode.com>

18896

18897

* htmlclueflow.c (draw): Temporarily disabled bullet painting

18898

code.

18899

18900

* htmlpainter.c (html_painter_set_font): Removed.

18901

(html_painter_set_font_style): Replaced by this one.

18902

(html_painter_get_font): Removed.

18903

(html_painter_get_font_style): Replaced by this one.

18904

(html_painter_new): New arg `font_manager', to set the

18905

`font_manager' member.

18906

(html_painter_draw_text): Retrieve the font using

18907

`html_font_manager_get_gdk_font()'. Also, handle underline and

18908

strikeout according to the value of the `style' member.

18909

18910

* htmlpainter.h: Member `font' removed: replaced by `font_style'.

18911

New member `font_manager', pointer to an HTMLFontManager.

18912

18913

* htmlfont.c: Removed.

18914

* htmlfont.h: Removed.

18915

18916

* htmlengine.c (html_engine_init): Initialize member

18917

`font_manager'.

18918

(html_engine_destroy): Destroy the font manager.

18919

18920

* htmlengine.h: New member `font_manager' in `HTMLEngine'.

18921

Members `fs', `cs' renamed to `font_stack' and `color_stack',

18922

respectively. `bold', `underline', `fontsize' removedq.

18923

18924

* htmlfontmanager.c: New file.

18925

* htmlfontmanager.h: New file.

18926

18927

* htmlpainter.c: Moved some functions around to make the code

18928

cleaner.

18929

(html_painter_alloc_color): New function.

18930

(html_painter_free_color): New function.

18931

18932

2000-01-07 Ettore Perazzoli <ettore@helixcode.com>

18933

18934

* htmlfont.c, htmlfont.h: Removed.

18935

18936

* Makefile.am (libgtkhtml_HEADERS): Added `htmlurl.h'.

18937

18938

* htmlengine.c (parse_body): Insert vspace instead of creating a

18939

new flow for every newline in the `<pre>' case.

18940

(html_engine_new_flow): Removed.

18941

(new_flow): New function, replaces `html_engine_new_flow'. It has

18942

a `style' parameter to specify the HTMLClueFlowStyle for the new

18943

flow. Callers updated.

18944

(parse_p): Inconditionally create a new `HTML_CLUEFLOW_STYLE_P'

18945

flow for the `<p>' tag. Always close the current one when you get

18946

a `</p>' tag. Likewise with `HTML_CLUEFLOW_STYLE_PRE' and

18947

`<pre>'/`</pre>'.

18948

(parse_h): Inconditionally create a new flow of the appropriate

18949

`HTML_CLUEFLOW_STYLE_H*' style.

18950

(parse_t): Inconditionally create a new flow.

18951

18952

* debug.c (clueflow_style_to_string): New helper function.

18953

(debug_dump_tree): Print the ClueFlowStyle for HTMLClueFlow

18954

objects using it. Also, print the text for `HTMLLinkText' and

18955

`HTMLLinkTextMaster' objects as well.

18956

18957

* htmlclueflow.c (calc_size): Do not split lines if style is

18958

`HTML_CLUEFLOW_STYLE_PRE'.

18959

(calc_min_width): Handle HTML_CLUEFLOW_STYLE_PRE correctly.

18960

18961

* htmlclueflow.h: Added `HTML_CLUEFLOW_STYLE_PRE'.

18962

18963

2000-01-06 Ettore Perazzoli <ettore@helixcode.com>

18964

18965

* gtkhtml.c (key_press_event): Move the cursor forward by the

18966

number of characters inserted.

18967

18968

* htmlengine-edit.c (html_engine_insert): Return the number of

18969

characters actually inserted.

18970

18971

* htmltextslave.c (draw): Updated to use `HTMLText::text_len'

18972

instead of `HTMLTextMaster::strLen'.

18973

(fit_line): Likewise.

18974

18975

* htmltextmaster.c (fit_line): Updated to use `HTMLText::text_len'

18976

instead of `HTMLTextMaster::strLen'.

18977

(split): Likewise.

18978

(insert_text): Removed.

18979

(remove_text): Removed.

18980

(html_text_master_class_init): Updated accordingly.

18981

(html_text_master_init): Do not initialize `strLen' anymore.

18982

18983

* htmllinktextmaster.c (split): Updated to use `HTMLText::text_len'

18984

instead of `HTMLTextMaster::strLen'.

18985

18986

* htmltextmaster.h: Removed member `strLen'.

18987

18988

* htmltext.c (insert_text): Return value changed from `void' to

18989

`guint': return the number of characters actually inserted. Also,

18990

make sure there are never two consecutive spaces in the resulting

18991

string.

18992

(html_text_insert_text): Updated accordingly.

18993

(calc_actual_len): New helper function for `insert_text'.

18994

(copy_collapsing_spaces): New helper function for `insert_text'.

18995

(html_text_init): Initialize `text_len'.

18996

(remove_text): Update `text_len'.

18997

(insert_text): Update `text_len'.

18998

18999

* htmltext.h: New member `text_len' for storing the text's length.

19000

19001

* htmlengine.c (parse_h): Do not create a new flow for the rule,

19002

unless there is no current flow.

19003

19004

* htmlrule.c (html_rule_new): New parameter `halign'.

19005

(html_rule_init): Likewise.

19006

(set_max_width): Always set `width' to `max_width'.

19007

(draw): Only draw the specified percent of the width, and align

19008

according to the `halign' value.

19009

19010

* htmlrule.h: New member `halign'.

19011

19012

* htmlengine-edit.c (html_engine_insert_para): Do not add an

19013

`HTMLHSpace' at the end of the paragraph anymore.

19014

19015

* htmlclueflow.c (html_clueflow_split): Removed HTMLHSpace kludge.

19016

19017

* htmlvspace.c (accepts_cursor): New function, implementation for

19018

`HTMLObject::accepts_cursor()'. Always return `TRUE'.

19019

(html_vspace_class_init): Install it.

19020

19021

* htmlclueflow.c: New constant `VERTICAL_PAD'.

19022

(calc_size): Add `VERTICAL_PAD' to the `ascent' value before the

19023

size computation and to the `descent' value after it, if the style

19024

is not that of an itemized list: this pads the HTMLClueFlow

19025

vertically.

19026

19027

* htmlimage.c: #include <gdk-pixbuf/gdk-pixbuf.h>.

19028

19029

2000-01-05 Ettore Perazzoli <ettore@helixcode.com>

19030

19031

* htmlengine.c (html_engine_insert_text): Rewritten to always

19032

create HTMLTextMasters and no HTMLHSpaces.

19033

(html_engine_insert_vspace): Do not create a new clueflow for the

19034

vspace: the vspace will just be at the end of the existing flow.

19035

(parse_h): Do not put the rule in a new HTMLClueFlow (that's a

19036

waste!).

19037

(close_flow): No longer append an hspace.

19038

(parse_p): Always create a new flow with `html_engine_new_flow()'.

19039

19040

* htmlfont.c (html_font_equal): New function.

19041

19042

* htmltextslave.c (split): New helper function.

19043

(split_at_newline): New helper function.

19044

(fit_line): Use them. The TextSlave is now split at the first

19045

newline character before starting the fit process.

19046

19047

2000-01-06 Jonas Borgstr�m <jonas_b@bitsmart.com>

19048

19049

* Makefile.am : Moving htmlurl.c from libgtkhtml_SOURCES to testgtkhtml_SOURCES

19050

19051

* gtkhtml.c : (gtk_html_set_base_url) : removed function, not needed.

19052

19053

* gtkhtml.h : removed function gtk_html_set_base_url

19054

19055

* htmlengine.c : Removed ALL use of HTMLURL from htmlengine.c. htmlengine shouldn't do any url handling.

19056

19057

* htmlengine.h : Removed ALL HTMLURL variables

19058

19059

* testgtkhtml.c : testgtkhtml.c is now doing ALL url handing, it shouldn't be in htmlengine.c

19060

19061

2000-01-06 Jonas Borgstr�m <jonas_b@bitsmart.com>

19062

19063

This adds support for scaling images.

19064

OBS! You need a fresh gdk_pixbuf from the CVS.

19065

19066

* htmlimage.h : New members: gboolean scaled and GdkPixbuf *scaled_pixbuf;

19067

19068

* htmlimage.c : (destroy) : unref scaled_pixbuf if used;

19069

(html_image_update_scaled_pixbuf) : New function updates the local

19070

scaled copy of image_ptr->pixbuf

19071

(html_image_setup) : Set scaled to TRUE if object->width !=

19072

image_ptr->pixbuf->art_pixbuf->width.

19073

(html_image_factory_area_updated) : Call

19074

html_image_update_scaled_pixbuf if scaled.

19075

(html_image_factory_end_pixbuf) : Call

19076

html_image_update_scaled_pixbuf if scaled.

19077

(html_image_factory_register) : Scale the image if necesary if it

19078

already is loaded.

19079

19080

2000-01-05 Jonas Borgstr�m <jonas_b@bitsmart.com>

19081

19082

[This adds support for references in urls.]

19083

19084

* htmlanchor.c (find_anchor): New function.

19085

19086

* htmlclue.c (find_anchor): New function.

19087

19088

* htmltable.c (find_anchor): New function.

19089

19090

* htmlengine.c (html_engine_begin): Check if the url wants to view

19091

a reference on the current page, if so don't load it again, just

19092

scroll.

19093

19094

(html_engine_goto_anchor): New function. Searches for an anchor

19095

and scrolls the page.

19096

19097

* htmlengine.h : Added new member, reference. It is the reference

19098

html_engine_goto_anchor searches for.

19099

19100

* htmlimage.c (cleanup_images): Only destroy ptr->pixbuf if it's not NULL.

19101

19102

* htmlurl.c (html_url_to_string): Add the reference to the string

19103

also.

19104

19105

* testgtkhtml.c (entry_goto_url): g_strdup the string from the

19106

entry.

19107

(goto_url): Only call gtk_html_parse () When gtk_html_begin

19108

returns non NULL. Don't call gtk_html_parse when the engine only

19109

scrolls the page (On a #reference).

19110

19111

2000-01-04 Jonas Borgstr�m <jonas_b@bitsmart.com>

19112

19113

* htmlengine.c : (parse_b): Added "clear=xxx" support in <br> tags.

19114

(parse_d): Fixed dt function.

19115

http://cvs.gnome.org/bonsai/rview.cgi?root=/cvs/gnome looks better now.

19116

19117

(parse_table): Added support for nowrap argument in <td> tags.

19118

Now http://www.themes.org looks ok.

19119

19120

(parse_table): Added workaround for bad html in table and form combination,

19121

to make gnome bonsai pages render ok.

19122

19123

(parse_f): With a <form action=> defaults to the current URI.

19124

19125

(html_engine_insert_text): Uses HTMLText instead of HTMLTextMaster with NOWRAP

19126

19127

* htmlengine.h: New variable gboolean noWrap.

19128

19129

* htmlurl.[ch] (html_url_dup): New flag HTML_URL_DUP_NOCGIARGS.

19130

19131

2000-01-03 Jonas Borgstr�m <jonas_b@bitsmart.com>

19132

19133

* Makefile.am : Added htmlimageinput.c and htmlimageinput.h

19134

19135

* gtkhtml.c (button_press_event): Call html_engine_mouse_event

19136

19137

* htmlengine.c (html_engine_mouse_event): New function.

19138

(parse_input): Added imageinput support.

19139

19140

* htmltype.[ch]: Added class HTMLImageInput.

19141

19142

* htmlimageinput.[ch]: New files.

19143

19144

2000-01-03 Jonas Borgstr�m <jonas_b@bitsmart.com>

19145

19146

* Makefile.am : Added htmltextarea and htmlselect

19147

19148

* htmlbutton.c (draw): Removed function.

19149

19150

* htmltextinput.c (draw): Removed function.

19151

19152

* htmlradio.c (draw): Removed function.

19153

19154

* htmlcheckbox.c (draw): Removed function.

19155

19156

* htmlselect.[ch]: New file.

19157

19158

* htmltextarea.[ch]: New file.

19159

19160

* htmlelement.c (draw): Added function.

19161

19162

* htmlengine.c (parse_t): Added <textarea> support.

19163

19164

* htmlengine.h: Added inTextArea and formTextArea.

19165

19166

* htmltype.[ch]: Added class HTMLTextArea.

19167

19168

* tests/test9.html: Extended test.

19169

19170

2000-01-02 Ettore Perazzoli <ettore@helixcode.com>

19171

19172

* htmlengine-edit.c (delete_same_parent): Save the parent before

19173

destroying the object.

19174

19175

* htmlclueflow.c (html_clueflow_split): Set tail.

19176

19177

* htmlengine-edit.c (delete_different_parent): Do not move

19178

TextSlaves; destroy them instead.

19179

19180

* htmltext.c (remove_text): Always queue a redraw for the parent.

19181

19182

2000-01-02 Jonas Borgstr�m <jonas_b@bitsmart.com>

19183

19184

* htmlengine.c (parse_input): Added more support for <input> tag

19185

19186

* htmlbutton.[ch], htmltextinput.[ch],

19187

htmlradio.[ch], htmlcheckbox.[ch],

19188

htmlhidden.[ch], htmlform.[ch] and

19189

htmlelement.[ch] More frame work.

19190

19191

* gtkhtml.[ch], htmlengine.[ch]: Added New signal 'submit'

19192

19193

* testgtkhtml.c: Added submit support.

19194

19195

2000-01-02 Ettore Perazzoli <ettore@helixcode.com>

19196

19197

* htmlfont.c (html_font_calc_width): Made const safe.

19198

19199

2000-01-02 Ettore Perazzoli <ettore@helixcode.com>

19200

19201

* htmlengine-edit.c (html_engine_delete): Rewritten in a saner

19202

way.

19203

(delete_same_parent): Helper function for `html_engine_delete'.

19204

(delete_different_parent): Helper function for

19205

`html_engine_delete'.

19206

19207

* htmldrawqueue.c (draw_obj): Renamed `x', `y', `width', `height'

19208

to `x1',`y1', `x2', `y2' so that the names make sense. Also, clip

19209

the painting region.

19210

19211

2000-01-02 Ettore Perazzoli <ettore@helixcode.com>

19212

19213

* htmlengine.c (parse_l): Do not use `indentSize' anymore -- just

19214

use `listLevel'.

19215

19216

2000-01-02 Jonas Borgstr�m <jonas_b@bitsmart.com>

19217

19218

* htmlengine.c (parse_input): Added more support for <input> tag

19219

19220

* htmlbutton.[ch] : new files, button form element.

19221

19222

* htmltextinput.[ch]: New files, textinput form element.

19223

19224

* htmlradio.[ch]: New files, radio form element.

19225

The radio elements start flickering on mouseover.

19226

19227

* htmlcheckbox.[ch]: New files, checkbox form element.

19228

19229

* htmlhidden.[ch]: New files, hidden form element.

19230

19231

* htmlclue.c (destroy): Enabled destroying again.

19232

19233

* htmllinktextmaster.c: Fixed incorrect parent_class.

19234

19235

* htmltable.c (destroy): New function, free objects.

19236

19237

* htmltype.[ch]: Added new classes.

19238

19239

* Makefile.am: Added New files

19240

19241

2000-01-01 Ettore Perazzoli <ettore@helixcode.com>

19242

19243

* htmlanchor.c (set_max_ascent): Do not change the y. I have no

19244

idea why this is done, and breaks the layout of anchors.

19245

19246

* htmlengine.c (html_engine_new_flow): Argh! It was setting the

19247

indentation level in an hideous way. Anyway, it currently simply

19248

uses the parameter in `html_clueflow_new()'.

19249

(INDENT_SIZE): Constant removed. Instead, we increment/decrement

19250

indentation level by 1, as HTMLClueFlow takes care of using the

19251

correct raw offset for us now.

19252

(parse_b): Modified accordingly.

19253

(parse_d): Likewise.

19254

(parse_o): Likewise.

19255

(parse_u): Likewise.

19256

(parse_l): Instead of doing all the cluev/clueh/clueflow mess,

19257

just create a clueflow with an itemized style. Wee! This

19258

dramatically reduces the complexity of the code and the overhead

19259

of itemized lists in the tree.

19260

(to_roman): Removed.

19261

19262

* htmltext.c (remove_text): Actually return a value, as expected.

19263

(html_text_remove_text): Likewise.

19264

19265

* htmlclueflow.c (html_clueflow_init): New parameters `font',

19266

`style', `level' to initialize the corresponding new members. Do

19267

not initialize `curr', `tail', `head' as they are initialized by

19268

`html_clue_init()' already.

19269

(html_clueflow_new): New parameters `font', `style' and `level',

19270

passed to `html_clueflow_init()'.

19271

(INDENT_UNIT): New constant.

19272

(set_max_width): Use `level' instead of `indent', by multiplying

19273

by `INDENT_UNIT'.

19274

(calc_min_width): Likewise.

19275

(calc_size): Likewise.

19276

(calc_preferred_width): Likewise.

19277

(draw): New function, implementation for `HTMLObject::draw'. This

19278

is now necessary to draw the bullets/numbers with style

19279

`HTML_CLUEFLOW_STYLE_ITEM*'.

19280

(html_clueflow_class_init): Install it.

19281

19282

* htmlclueflow.h: New enum `HTMLClueFlowStyle'. New members

19283

`font', `level', `style' in `HTMLClueFlow'. Removed member

19284

`indent'.

19285

19286

* htmlobject.h: Do not #include "htmlfont.h" anymore.

19287

19288

2000-01-01 Jonas Borgstr�m <jonas_b@bitsmart.com>

19289

19290

* htmlengine.c (parse_i): Added support for <input> tag

19291

(parse_f): Added support for <form> tag

19292

(parse_input): New function

19293

19294

* htmlengine.h: Added new members form and formList

19295

19296

* htmlform.c: New file, initial form support

19297

* htmlform.h: New file.

19298

19299

* testgtkhtml.c: Added test9.html.

19300

19301

* test9.html: New form test.

19302

19303

* Makefile.am: Added htmlform.c and htmlform.h

19304

19305

1999-12-31 Ettore Perazzoli <ettore@helixcode.com>

19306

19307

* htmlclueflow.c (calc_size): Set `o->y' as for some reason it

19308

does not work without it. I have to find out what this is exactly

19309

for.

19310

19311

1999-12-31 Ettore Perazzoli <ettore@helixcode.com>

19312

19313

* htmlengine.c (close_flow): Avoid segfault if there is no prev.

19314

19315

1999-12-31 Ettore Perazzoli <ettore@helixcode.com>

19316

19317

* htmlclueflow.c (html_clueflow_init): Removed parameters `x',

19318

`y', `max_width', `percent'. I have no idea why they are here

19319

actually.

19320

(html_clueflow_new): Likewise. All callers updated.

19321

19322

* htmlengine-edit.c (html_engine_delete): Merge the next clueflow

19323

with the current one if deleting at the end of the flow itself.

19324

This does not completely work yet; I have to fix some stuff in the

19325

way the tree is generated first.

19326

19327

* htmlengine.c (parse_m): Made local variable `content' const

19328

correct.

19329

19330

* htmlclue.c (html_clue_remove): New function.

19331

(html_clue_prepend): Doc'ed and added preconditions.

19332

(html_clue_append): Likewise.

19333

19334

* htmltext.c (remove_text): Return the number of characters

19335

actually deleted.

19336

(html_text_remove_text): Likewise.

19337

* htmltextmaster.c (remove_text): Updated accordingly.

19338

19339

1999-12-31 Ettore Perazzoli <ettore@helixcode.com>

19340

19341

* htmlengine-edit.c (html_engine_insert_para): Inserting a

19342

paragraph at the beginning of a paragraph correctly results in an

19343

empty paragraph now.

19344

19345

* htmlclueflow.c (html_clueflow_split): Deal with splitting at the

19346

head of the clue correctly.

19347

(calc_size): Consider the object's height even if at the left

19348

margin. I am not sure this is correct fix, but I don't see the

19349

reason for not doing it this way, and the previous code did not

19350

handle a hspace alone in a clueflow as expected.

19351

19352

1999-12-30 Jonas Borgstr�m <jonas_b@bitsmart.com>

19353

19354

* htmlengine.c (parse_m): Added support for META refresh

19355

19356

* htmlengine.[ch] (redirect): New signal

19357

19358

* gtkhtml.[ch] (redirect): New signal

19359

19360

* testgtkhtml.c (on_redirect): New function, support for META redirection.

19361

19362

1999-12-30 Ettore Perazzoli <ettore@helixcode.com>

19363

19364

* htmlobject.c (destroy): Do not deal with the font anymore.

19365

19366

* htmlobject.h: Removed member `font' from `HTMLObject'. Bleargh.

19367

This was truly awful and caused a lot of confusion in the code (as

19368

`HTML_{TEXT,HSPACE} (obj)->font' was used and `obj->font' was

19369

always NULL). It also wasted 4 bytes per object just for nothing.

19370

19371

* htmltext.c (html_text_init): Precondition: the font pointer must

19372

not be NULL.

19373

19374

* htmllinktext.c (split): New function, implementation for

19375

`HTMLText::split'.

19376

(html_link_text_class_init): Install it.

19377

19378

* htmllinktextmaster.c (split): New function, implementation for

19379

`HTMLText::split'.

19380

(html_link_text_master_class_init): Install it.

19381

19382

* htmltextmaster.c (split): New function, implementation for

19383

`HTMLText::split'.

19384

(html_text_master_class_init): Install it.

19385

19386

* htmltext.c (html_text_split): New function.

19387

(split): New function, default implementation for

19388

`HTMLText::split()'.

19389

(html_text_class_init): Install it.

19390

19391

* htmltext.h: New virtual method `split'.

19392

19393

* htmlclue.c (html_clue_prepend): New function.

19394

(html_clue_append_after): New function.

19395

19396

* htmllinktextmaster.c (html_link_text_master_init): Removed

19397

parameter `painter'.

19398

(html_link_text_master_new): Likewise.

19399

19400

* htmlclue.c (html_clue_append): Set the child's `next' pointer to

19401

NULL.

19402

19403

* htmltextmaster.c (html_text_master_init): Removed parameter

19404

`painter'.

19405

(html_text_master_new): Likewise.

19406

19407

* htmltext.c (html_text_init): Removed parameter `painter'.

19408

(html_text_new): Likewise.

19409

19410

* htmlhspace.c (html_hspace_init): Removed parameter `painter'.

19411

(html_hspace_new): Likewise.

19412

19413

* htmlclue.c (html_clue_split): New function.

19414

19415

* htmlobject.c (html_object_set_parent): Allow setting a NULL

19416

parent.

19417

19418

* htmlcursor.c (forward): Never put the cursor after the last

19419

character of the text.

19420

(backward): Likewise.

19421

19422

* htmlengine.c: Moved helper functions on top.

19423

(close_flow): New helper function for closing the current

19424

ClueFlow.

19425

(block_end_pre): Use it.

19426

(html_engine_insert_vspace): Use it.

19427

(block_end_list): Use it.

19428

(block_end_indent): Use it.

19429

(parse_b): Use it.

19430

19431

* htmlhspace.c (draw): Call `HTMLObject::draw()' so that we can

19432

have the cursor on this.

19433

(accepts_cursor): New function, implementation for

19434

`HTMLObject::accepts_cursor()'.

19435

(html_hspace_class_init): Install it.

19436

(html_hspace_init): Set the width to 1 if the hspace is invisible.

19437

19438

* htmlengine.c (html_engine_end): Move the cursor to the home

19439

position only if the engine is in the editable state.

19440

19441

1999-12-29 Ettore Perazzoli <ettore@helixcode.com>

19442

19443

* htmldrawqueue.c (html_draw_queue_flush): Destroy the object

19444

(without drawing it) if it has `free_pending' true.

19445

19446

* htmlobject.c (destroy): If the object has a redraw pending, do

19447

not `g_free()' it; instead, set `free_pending' to `TRUE'.

19448

(html_object_init): Set `free_pending' to `TRUE'.

19449

(html_object_destroy): If `free_pending' is true, just `g_free()'

19450

the object instead of calling the `destroy' method.

19451

19452

* htmlobject.h: New member `free_pending' in `HTMLObject'.

19453

19454

* gtkhtml.c (key_press_event): Handle `GDK_BackSpace' by moving

19455

the cursor to the left and then, if the movement was successful,

19456

deleting to the right.

19457

19458

* htmlengine-edit.c (html_engine_move_cursor): Return value

19459

changed to `guint': return the number of movement actions actually

19460

taken. Also, I cleaned up the code a bit.

19461

19462

* htmlcursor.c (forward): Return value type changed to `gboolean':

19463

return TRUE if the movement was successful, FALSE otherwise.

19464

(backward): Likewise.

19465

(html_cursor_forward): Likewise.

19466

(html_cursor_backward): Likewise.

19467

(html_cursor_up): Likewise.

19468

(html_cursor_down): Likewise.

19469

(backward): If the cursor is in a NULL position at the beginning

19470

of the call, move it home. (Temporary, but consistent with what

19471

the other cursor movement functions do.)

19472

19473

* htmlengine-edit.c (queue_draw_for_cursor): Queue the draw even

19474

if we are not on a text element.

19475

19476

* htmlcursor.c (next): Removed debugging messages.

19477

(debug_location): New function to print the cursor position on the

19478

HTML tree for debugging purposes.

19479

(html_cursor_home): Use it.

19480

(html_cursor_forward): Likewise.

19481

(html_cursor_backward): Likewise.

19482

(html_cursor_up): Likewise.

19483

19484

* htmlrule.c (accepts_cursor): New function, implementation of

19485

`HTMLObject::accepts_cursor'. This returns TRUE so that you can

19486

now put the cursor on a rule.

19487

(html_rule_class_init): Install it.

19488

(draw): Call `HTMLObject::draw()' so that the cursor is drawn when

19489

on the rule. Also, fixed the out-of-area check.

19490

19491

* htmlcursor.c (forward): Use `html_object_accepts_cursor()'.

19492

(backward): Likewise.

19493

(html_cursor_up): Deal with non-HTMLText objects.

19494

(html_cursor_down): Likewise.

19495

19496

* htmltext.c (accepts_cursor): New function, implementation of

19497

`HTMLObject::accepts_cursor'.

19498

(html_text_class_init): Install it.

19499

19500

* htmlobject.c (html_object_accepts_cursor): New function.

19501

(accepts_cursor): New function, default implementation for the

19502

`accepts_cursor' virtual method.

19503

(html_object_class_init): Install it.

19504

19505

* htmlobject.h: New virtual method `accepts_cursor'.

19506

19507

* htmlengine.c (html_engine_get_type): Removed prototype here.

19508

* htmlengine.h (html_engine_get_type): Moved here.

19509

19510

* htmlengine-edit.c (queue_draw_for_cursor): Use

19511

`html_object_is_text()'.

19512

(html_engine_insert): Likewise.

19513

19514

* htmlcursor.c (is_text): Removed.

19515

(forward): Use `html_object_is_text()' instead.

19516

(backward): Likewise.

19517

19518

* htmlobject.c (html_object_is_text): New function. Ugliest thing

19519

on Earth, but cheap and working for now.

19520

19521

* htmlengine-edit.c (html_engine_delete): Added precondition:

19522

check that `e' is an HTMLEngine.

19523

(html_engine_insert): Likewise.

19524

19525

* htmlengine.h (IS_HTML_ENGINE): Renamed to `HTML_IS_ENGINE'.

19526

(IS_HTML_ENGINE_CLASS): Renamed to `HTML_IS_ENGINE_CLASS'.

19527

(TYPE_HTML_ENGINE): Renamed to `HTML_TYPE_ENGINE'.

19528

19529

1999-12-28 Ettore Perazzoli <ettore@helixcode.com>

19530

19531

* htmlpainter.c (html_painter_draw_cursor): Fix the cursor height:

19532

it was one pixel too high.

19533

19534

* htmlobject.c (html_object_calc_abs_position): Take account for

19535

the ascent.

19536

19537

* gtkhtml.c (idle_handler): Make cursor visible.

19538

19539

* htmlengine.c (html_engine_make_cursor_visible): New function.

19540

19541

* gtkhtml.c (key_press_event): Handle `GDK_Delete' and

19542

`GDK_KP_Delete'.

19543

19544

* htmlengine-edit.c (html_engine_delete): New function.

19545

19546

* htmltextmaster.c (remove_text): New function, implementation for

19547

the `remove_text' method.

19548

(html_text_master_class_init): Install it.

19549

19550

* htmltext.c (html_text_insert_text): Added precondition on

19551

parameter `engine'.

19552

(html_text_remove_text): New function.

19553

(remove_text): New function, default implementation for the

19554

`remove_text' method.

19555

(html_text_class_init): Install it.

19556

19557

* htmltext.h: New virtual method `remove_text'.

19558

19559

* htmlobject.c (html_object_calc_abs_position): Actually use local

19560

variable `p'.

19561

19562

* htmlcursor.c (forward): New helper function.

19563

(html_cursor_forward): Use it. Added preconditions.

19564

(backward): New helper function.

19565

(html_cursor_backward): Use it. Added preconditions.

19566

(html_cursor_up): Set the target X value before anything else, to

19567

make sure it is always set correctly. Use `backward()' instead of

19568

`html_cursor_backward()'.

19569

(html_cursor_down): Likewise. Use `forward()' instead of

19570

`html_cursor_forward()'.

19571

(html_cursor_new): Initialize `have_target_x' to FALSE, not TRUE.

19572

19573

* htmltextmaster.c (calc_char_position): Make sure the coordinates

19574

are always calculated.

19575

19576

* htmltextslave.c (fit_line): Destroy the next object instead of

19577

just `g_free()'ing it. Do not kill the space between the various

19578

TextSlaves: instead, keep it at the end of the slave.

19579

19580

* htmlengine-edit.c (queue_draw_for_cursor): Do nothing if the

19581

pointer to the current object is NULL.

19582

19583

* htmlurl.c (concat_dir_and_file): Made static.

19584

19585

* testgtkhtml.c (netin_stream_free): Call `gtk_html_end()' again.

19586

It does not seem to cause crashes anymore.

19587

19588

* htmldrawqueue.c (draw_obj): Removed debugging message.

19589

19590

* gtkhtml.c: Do not #include <stdio.h> anymore.

19591

(html_engine_draw_pending_cb): Removed debugging message.

19592

19593

* htmlcursor.c (html_cursor_forward): Skip TextMaster-derived

19594

objects.

19595

19596

* gtkhtml.c (key_press_event): Handle `GDK_Up' and `GDK_Down'.

19597

19598

* htmlengine-edit.c (html_engine_move_cursor): Handle

19599

`HTML_ENGINE_CURSOR_UP' and `HTML_ENGINE_CURSOR_DOWN'.

19600

19601

* htmlcursor.c (html_cursor_new): Init `target_x',

19602

`have_target_x'.

19603

(html_cursor_equal): New function.

19604

(html_cursor_up): New function.

19605

(html_cursor_down): New function.

19606

(html_cursor_forward): Set `have_target_x' to FALSE.

19607

(html_cursor_backward): Likewise.

19608

19609

* htmlcursor.h: New members `target_x', `have_target_x' in

19610

`HTMLCursor'.

19611

19612

* htmlobject.c (html_object_calc_abs_position): New function.

19613

19614

* htmltextmaster.c (calc_char_position): Implementation of the

19615

`HTMLText::calc_char_position' method.

19616

(html_text_master_class_init): Install it.

19617

19618

* htmltext.c (html_text_calc_char_position): New function.

19619

(calc_char_position): Default implementation for the

19620

`calc_char_position' method.

19621

(html_text_class_init): Install it.

19622

19623

* htmltext.h: New virtual method `calc_char_position'.

19624

19625

1999-12-26 Ettore Perazzoli <ettore@helixcode.com>

19626

19627

* htmltext.c (insert_text): Relayout the parent instead of just

19628

this text.

19629

19630

* htmlobject.c (relayout): Set the X/Y position manually if this

19631

is the toplevel object. Ugly, but there is no way around it for

19632

now.

19633

19634

1999-12-23 Ettore Perazzoli <ettore@helixcode.com>

19635

19636

* htmlengine-edit.c (html_engine_move_cursor): Queue a redraw for

19637

the cursor.

19638

19639

* htmltextmaster.c (queue_draw): New function, implementation for

19640

the `queue_draw' method.

19641

(html_text_master_class_init): Install it.

19642

19643

* htmltext.c (html_text_queue_draw): New function.

19644

(queue_draw): Default implementation for the `queue_draw' method.

19645

(html_text_class_init): Install it.

19646

(insert_text): Queue a draw if the parent did not change after

19647

relayout (and consequently did not queue a draw for itself).

19648

19649

* htmltext.h: New virtual method `queue_draw'.

19650

19651

* htmlclueflow.c (calc_size): Do not assign `o->y' anymore. I am

19652

not 100% sure that this does not break anything, but at the same

19653

time I don't see any reason why the y value should be set here.

19654

So if this breaks, probably it means that something is broken

19655

somewhere else.

19656

19657

* htmlcluev.c (calc_size): Replaced hideous binary shift with a

19658

multiplication.

19659

19660

[1999-12-22]

19661

19662

* htmlfont.c (create_gdk_font): `family' made const.

19663

(html_font_new): Removed unused variable.

19664

(create_gdk_font): Removed unused variable.

19665

19666

* htmlcursor.c: #include "htmlclue.h".

19667

19668

* htmlobject.h: Moved all the typedefs on top, before the #include

19669

section.

19670

19671

* htmltext.c (html_text_insert_text): New parameter `engine'.

19672

(insert_text): New parameter `engine'. Queue a redraw for the

19673

object.

19674

19675

* htmltext.h: New parameter `engine' in method `insert_text'.

19676

19677

* htmlobject.c (html_object_relayout): New argument `engine'.

19678

(relayout): New argument `engine'. Queue a redraw for the object

19679

if the size changes and the object has no parent, or if the size

19680

changes and the parent's size does not change.

19681

19682

* htmlobject.h: New argument `engine' in method `relayout'.

19683

19684

* htmlengine.c (html_engine_queue_draw): New function.

19685

19686

* htmlengine-edit.c (html_engine_move_cursor): Do not redraw

19687

everything.

19688

19689

* htmlcursor.c (html_cursor_backward): Removed debugging message.

19690

(html_cursor_forward): Removed debugging message.

19691

19692

* gtkhtml.c (html_engine_url_requested_cb): First argument

19693

corrected from `GtkHTML' to `HTMLEngine'.

19694

(html_engine_draw_pending_cb): New function.

19695

(gtk_html_new): Connect it to the "draw_pending" signal of the

19696

HTMLEngine.

19697

19698

* htmlengine.c: New signal `draw_pending'.

19699

(html_engine_class_init): Install it.

19700

19701

* htmlengine.h: Type of first argument in the `url_requested'

19702

method corrected from `GtkHTML' to `HTMLEngine'. New signal

19703

`draw_pending'.

19704

19705

* gtkhtml.c (idle_handler): New function, flushing the engine's

19706

draw queue.

19707

(init): Init it.

19708

(destroy): Remove pending idle handler.

19709

(queue_draw): New utility function installing the idle handler.

19710

19711

* htmlengine.c (html_engine_flush_draw_queue): New function.

19712

19713

* gtkhtml.h: New member `idle_handler_id' in `GtkHTML'.

19714

19715

* gtkhtml.c (destroy): Call the parent class' `destroy' method.

19716

19717

* htmlengine.h: New member `draw_queue' in `HTMLEngine'.

19718

* htmlengine.c (html_engine_init): Init it.

19719

(html_engine_destroy): Destroy it.

19720

19721

* gtkhtml.c: Cleaned up a bit.

19722

19723

[1999-12-21]

19724

19725

* htmllinktext.c (html_link_text_new): Use `g_print' instead of

19726

`printf' for debugging messages.

19727

19728

* htmltext.c (draw): Removed debugging mesasge.

19729

19730

* htmlobject.h: New member `redraw_pending' in `HTMLObject'.

19731

* htmlobject.c (html_object_init): Initialize it to FALSE.

19732

19733

* htmldrawqueue.c: New file.

19734

* htmldrawqueue.h: New file.

19735

19736

* htmltextslave.c (draw): Draw the cursor if it's in the owner,

19737

instead of the slave.

19738

19739

* htmlcursor.c (html_cursor_forward): Move on the masters instead

19740

of the slaves. The slaves are not a good place for anchoring the

19741

cursor, as they can be destroyed/recreated without the cursor's

19742

control.

19743

(html_cursor_backward): Likewise.

19744

19745

[1999-12-20]

19746

19747

* htmlengine.c (html_engine_insert_text): `str' made const.

19748

`g_strdup()' strings before passing to the text object creation

19749

functions.

19750

19751

* htmltextmaster.c (insert_text): New HTMLTextMaster-specific

19752

implementation for the `insert_text' virtual method.

19753

(html_text_master_class_init): Install it.

19754

19755

* htmltext.c (insert_text): Make the text pointer point to the new

19756

buffer.

19757

19758

* testgtkhtml.c (main): Removed unused variables.

19759

19760

* gtkhtml.c (key_press_event): If we are given a nonempty string,

19761

insert it and move the cursor to the right.

19762

19763

* htmltext.c (insert_text): Relayout parent.

19764

(html_text_class_init): Install `insert_text' as the default

19765

implementation for the `insert_text' method.

19766

19767

* htmlengine-edit.c (html_engine_cursor_move): Renamed to

19768

`html_engine_move_cursor'.

19769

(html_engine_insert_text): New function; not quite finished yet.

19770

19771

* htmlengine-cursor.c: Renamed to `htmlengine-edit.c'.

19772

* htmlengine-cursor.h: Renamed to `htmlengine-edit.h'.

19773

19774

* htmlengine.h: Member `show_cursor' in `HTMLEngine' renamed to

19775

`editable'.

19776

19777

* htmlengine.c (html_engine_show_cursor): Renamed to

19778

`html_engine_set_editable'.

19779

19780

* htmlobject.c (html_object_relayout): New function.

19781

(relayout): Default implementation for `relayout'.

19782

(html_object_class_init): Install it.

19783

19784

* htmlobject.h: New method `relayout'.

19785

19786

* htmltextmaster.c (htmL_text_master_get_slave): New function.

19787

19788

* htmltext.c: Make the `insert_text' method get an integer offset

19789

instead of a pointer to an `HTMLCursor' object.

19790

(html_text_insert_text): Updated accordingly.

19791

19792

[1999-12-13]

19793

19794

* htmlobject.c (html_object_check_point): Removed debugging code.

19795

(html_object_draw): Removed debugging code.

19796

19797

1999-12-20 Ariel Rios <jarios@usa.net>

19798

19799

* gtkhtml.h: (gtk_html_stream_unref): Moved

19800

from gtkhtm-private.h as per Elliot's

19801

recomendation.

19802

(gtk_html_stream_ref): Ditto.

19803

19804

* gtkhtml-private.h:(gtk_html_stream_unref) The function

19805

header was moved unto gtkhtml.h

19806

(gtk_html_stream_ref) Ditto.

19807

19808

1999-12-19 Jonas Borgstr�m <jonas_b@bitsmart.com>

19809

19810

* htmlurl.c (html_url_append_path): Strip cgi args

19811

19812

1999-12-15 Ariel Rios <jarios@usa.net>

19813

19814

Contributed by Marius Vollmer.

19815

19816

* gtkhtml-private.h: Add ref_count element in GtkHTML struct.

19817

(gtk_html_stream_unref): New prototype.

19818

(gtk_html_stream_ref): New prototype.

19819

These two functions would maintain a reference count on a

19820

GtkHTMLStream handle so that the struct would only be freed when the

19821

ref count reaches zero. gtk_html_stream_new would return a stream

19822

with ref_count == 1 and gtk_html_stream_end would flag the stream as

19823

terminated and call gtk_html_stream_unref; gtk_html_stream_write

19824

would recognize a terminated stream.

19825

19826

* htmlstream.c (gtk_html_stream_unref): Added.

19827

(gtk_html_stream_ref): Added.

19828

(gtk_html_stream_new): Added declararion of new ref_count element.

19829

(gtk_html_stream_write): Instead of g_freeing the stream here, we

19830

set write_callback and end_callback as NULL. Then we call

19831

gtk_html_stream_unref to g_free the handle.

19832

19833

1999-12-15 Havoc Pennington <hp@redhat.com>

19834

19835

* gtkhtml.c (gtk_html_realize): Add button press/release to the

19836

event mask so we get link clicks

19837

19838

1999-12-15 Havoc Pennington <hp@redhat.com>

19839

19840

* htmlurl.c (html_url_new): put in a phony path if we return

19841

because the path string has length 0

19842

19843

1999-12-15 Havoc Pennington <hp@redhat.com>

19844

19845

* testgtkhtml.c (main): remove explicit adjustment-setting

19846

19847

* gtkhtml.c (gtk_html_new): no adjustment args, don't init the

19848

adjustment fields. This causes Breakage but it's necessary

19849

probably (and approved by Anders)

19850

19851

* htmlurl.c (html_url_new): Put in a warning if an HTMLURL with

19852

NULL path is returned, this is a bug that needs fixing

19853

(html_url_append_path): put in an assertion that url->path != NULL

19854

19855

1999-12-15 Havoc Pennington <hp@pobox.com>

19856

19857

* gtkhtml.c (gtk_html_set_adjustments): zero the connection ID

19858

if we don't fill it in, avoids a warning message.

19859

19860

1999-12-14 Havoc Pennington <hp@pobox.com>

19861

19862

* gtkhtml.c (gtk_html_new): Use

19863

gtk_widget_set_scroll_adjustments() to set the adjustments

19864

(gtk_html_class_init): install a scroll adjustments handler

19865

(gtk_html_set_adjustments): implement this - it connects to the

19866

adjustments.

19867

(gtk_html_class_init): add destroy handler

19868

19869

* gtkhtml.h: add fields to store adjustment connections

19870

19871

1999-12-13 Ettore Perazzoli <ettore@helixcode.com>

19872

19873

* gtkhtml.c (gtk_html_size_allocate): Do not call

19874

`html_engine_calc_absolute_pos' anymore.

19875

19876

* htmlengine.c (html_engine_calc_absolute_pos): Removed.

19877

(html_engine_update_event): Do not call it anymore.

19878

19879

* htmltable.c (calc_absolute_pos): Removed.

19880

(html_table_class_init): Do not install anymore.

19881

19882

* htmlclue.c (calc_absolute_pos): Removed.

19883

(html_clue_class_init): Do not install anymore.

19884

19885

* htmlobject.c (html_object_init): Do not initialize `abs_x',

19886

`abs_y' anymore.

19887

(calc_absolute_posi: Removed.

19888

(html_object_class_init): Do not install anymore.

19889

(html_object_calc_absolute_pos): Removed.

19890

19891

* htmlobject.h: Remove `abs_x', `abs_y'. Removed

19892

`calc_absolute_pos' virtual function.

19893

19894

1999-12-12 Miguel de Icaza <miguel@helixcode.com>

19895

19896

* htmlengine.c (draw_background): Removed the clipping from here,

19897

it fixes the double buffering problems.

19898

19899

* htmlfont.c (create_gdk_font): Fixed memory leaks.

19900

19901

1999-12-12 Ettore Perazzoli <ettore@helixcode.com>

19902

19903

* gtkhtml.c (gtk_html_init): Use `GDK_HAND2' and `GDK_LEFT_PTR' as

19904

the hand/arrow cursors.

19905

19906

* htmltext.c (html_text_insert_text): New function.

19907

(insert_text): New function.

19908

19909

* htmltext.h: New virtual method `insert_text'.

19910

19911

* htmlurl.c (html_url_destroy): Added precondition.

19912

19913

* gtkhtml.c (gtk_html_set_geometry): Removed unused function.

19914

19915

* htmlpainter.c (html_painter_set_font): Destroy the existing

19916

font, duplicate the new one.

19917

19918

* htmlfont.c (html_font_destroy): Do not unref the GdkFont if

19919

NULL.

19920

(html_font_dup): New function.

19921

19922

* testgtkhtml.c (title_changed_cb): Removed debugging message.

19923

Also, free memory returned by `g_strdup_printf()'.

19924

19925

* htmltable.c (calc_col_info): Free existing row information

19926

before allocating new.

19927

(html_table_init): Make sure all the members are initialized.

19928

19929

1999-12-12 Jonas Borgstr�m <jonas_b@bitsmart.com>

19930

19931

* htmlurl.c (html_url_to_string): html_url_to_string produced

19932

incorrect urls on url with a port number.

19933

19934

* htmlengine.c (parse_i): Modified the image loading a bit.

19935

19936

1999-12-12 Jonas Borgstr�m <jonas_b@bitsmart.com>

19937

19938

* testgtkhtml.c (on_stop): Delete all requests.

19939

(goto_url): Delete requests.

19940

19941

1999-12-12 Ettore Perazzoli <ettore@helixcode.com>

19942

19943

* htmltextslave.c (fit_line): Set `prev' on the next, if any.

19944

19945

* gtkhtml.c (key_press_event): Move left too.

19946

19947

* htmlcursor.c (html_cursor_backward): Implemented.

19948

(prev): Removed.

19949

19950

1999-12-12 Jonas Borgstr�m <jonas_b@bitsmart.com>

19951

19952

* htmlengine.c (parse_table): Added support for backgrounds in tables.

19953

(parse_href): Better handling of "" hrefs.

19954

19955

* htmlimage.c (html_image_factory_register(): Insert url into list

19956

before emitting signal.

19957

19958

* htmlpainter.c (html_painter_draw_background: Added two

19959

parameters, pix_width, pix_height.

19960

19961

* htmltablecell.c (draw): Added support for backgrounds:

19962

http.//www.themes.org looks great now :)

19963

(html_table_cell_set_pixmap): New function.

19964

19965

1999-12-12 Ettore Perazzoli <ettore@helixcode.com>

19966

19967

* testgtkhtml.c (on_link_followed): New function.

19968

(main): Instead of connecting `on_button_release_event' to the

19969

"button_release_event" signal, connect `on_link_followed' to

19970

"link_followed".

19971

(on_button_release_event): Removed.

19972

19973

* gtkhtml.c: `link_followed' signal renamed to `link_clicked'.

19974

(gtk_html_button_press_event): New function. Not doing anything

19975

for now.

19976

(gtk_html_button_release_event): New function. Emit

19977

"link_clicked" on button release if the pointer is on a URL.

19978

(gtk_html_class_init): Install them as the "button_press_event"

19979

and "button_release_event" implementations.

19980

19981

1999-12-11 Ettore Perazzoli <ettore@helixcode.com>

19982

19983

* htmltextslave.c (fit_line): Do not assign to `next_obj->prev' if

19984

`next_obj' is NULL.

19985

19986

1999-12-11 Jonas Borgstr�m <jonas_b@bitsmart.com>

19987

19988

* htmlengine.c (html_engine_set_base_url): New function

19989

(parse_s): New function, added support for <small> and </small>

19990

(html_engine_begin): set newPage = TRUE

19991

(html_engine_update_event): Scroll page to top if newPage is set.

19992

19993

* htmlengine.h:(html_engine): new member newPage

19994

19995

* gtkhtml.c (gtkhtml_set_base_url): New function

19996

19997

* testgtkhtml.c (main): Add a default filter callback (request_terminater).

19998

(request_terminater): New function. Terminates requests.

19999

(url_requested): Adds filters for 4 different redirections.

20000

Redirections are now handled properly.

20001

(redirectFilter): New function. calls gtk_html_set_base_url on redirection.

20002

20003

* htmlurl.c (html_url_new): if path == NULL set it to "/"

20004

(html_url_append_path) Cut the path at the first '/' from the right.

20005

20006

1999-12-11 Ettore Perazzoli <ettore@helixcode.com>

20007

20008

* htmltextslave.c (fit_line): Update the `prev' pointer.

20009

20010

* htmltextmaster.c (fit_line): Update the `prev' pointer.

20011

20012

* htmlclue.c (html_clue_append): Set the `prev' pointer as well.

20013

20014

* htmlobject.c (html_object_init): Initialize it.

20015

20016

* htmlobject.h: New member `prev' in `HTMLObject'.

20017

20018

* htmlcursor.c (html_cursor_backward): New function, does nothing for now.

20019

20020

1999-12-11 Matt Wilson <msw@redhat.com>

20021

20022

* htmlurl.c (html_url_append_path): removed dependency on

20023

gnome by re-implementing g_concat_dir_and_file

20024

20025

1999-12-11 Elliot Turner <turnere@MimeStar.com>

20026

20027

* htmlengine.c (parse_m): New function to deal with the `meta'

20028

tag.

20029

(parse_table): Remove tmpCell stuff that resulted in random

20030

segfaults.

20031

(parse_i): Don't set the parent in the ClueAligned object in

20032

advance.

20033

(parse_table): Likewise.

20034

20035

1999-12-11 Ettore Perazzoli <ettore@helixcode.com>

20036

20037

* htmlcursor.c (html_cursor_forward): Some navigation fixes.

20038

20039

* debug.c (debug_dump_tree): Print out the value of the parent

20040

pointer too.

20041

20042

* htmltextslave.c (fit_line): Set the parent on the slave.

20043

20044

* htmltextmaster.c (fit_line): Set the parent on the slave.

20045

20046

* htmltextslave.c (draw): Draw the cursor if the cursor is here.

20047

20048

* htmltext.c (draw): Draw the cursor if the cursor is here.

20049

20050

* htmlobject.c (draw): Draw the cursor if the cursor is here.

20051

20052

* htmlobject.h: New argument `cursor' in the `draw' method. All

20053

of the related functions updated accordingly.

20054

20055

* htmlengine-cursor.h, htmlengine-cursor.c: New files.

20056

20057

* gtkhtml.c (key_press_event): New function, implementation for

20058

the `key_press_event' virtual method.

20059

(gtk_html_realize): Removed double realization. Also, add

20060

`GDK_KEY_PRESS_MASK' and `GDK_KEY_RELEASE_MASK' to the event mask

20061

for the bin window.

20062

20063

* htmltext.c (draw_cursor): New function, implementation of the

20064

`draw_cursor' virtual method.

20065

(html_text_class_init): Install it.

20066

20067

* htmlpainter.c (html_painter_draw_cursor): New function.

20068

20069

* htmlcursor.c (html_cursor_forward): New function to make the

20070

cursor go forward on the tree.

20071

20072

* testgtkhtml.c: Big hack to at least make the stop button really

20073

stop loading. Something is still wrong, though, as we get no

20074

callback when the input stream ends. Help is welcome. So, there

20075

is a new local variable called `html_handle' to hold the main html

20076

stream handle.

20077

(goto_url): Initialize it with the return value from

20078

`gtk_html_begin'.

20079

(stop_cb): Stop the stream and set `html_handle' to NULL.

20080

20081

* htmlengine.c (html_engine_end): Position the cursor at the

20082

beginning of the document.

20083

20084

* htmlcursor.c (html_cursor_home): New function to position the

20085

cursor at the beginning of the document.

20086

20087

1999-12-10 Ettore Perazzoli <ettore@helixcode.com>

20088

20089

* htmlcursor.c (html_cursor_destroy): Added precondition.

20090

20091

* htmlengine.h (html_engine_get_doc_width): Added prototype.

20092

20093

* htmlengine.c (parse_body): Add cast to `html_clue_append' call.

20094

20095

* htmlpainter.h: New member `black' in `HTMLPainter', holding the

20096

GdkColor for black.

20097

* htmlpainter.c (html_painter_realize): Allocate it.

20098

20099

* htmlengine.c (draw_cursor): New function.

20100

(html_engine_parse): Set the cursor to point at the first clue.

20101

20102

* htmlpainter.c (html_painter_draw_line): New function.

20103

20104

* htmlengine.h: New members `cursor', `show_cursor' in `struct

20105

HTMLEngine'.

20106

* htmlengine.c (html_engine_init): Init them.

20107

(html_engine_destroy): Destroy the cursor.

20108

20109

1999-12-11 Anders Carlsson <andersca@gnu.org>

20110

20111

* htmlengine.c (parse_body): Add a handler for the '\n' tag

20112

that's used for newlines in <pre>...</pre>

20113

20114

1999-12-11 Anders Carlsson <andersca@gnu.org>

20115

20116

* testgtkhtml.c (main): Set policy to only show scrollbars when needed.

20117

20118

* gtkhtml.c (gtk_html_calc_scrollbars): use gtk_layout_set_size ();

20119

20120

1999-12-11 Anders Carlsson <andersca@gnu.org>

20121

20122

* testgtkhtml.c (main): Use a scrolled window instead of

20123

a scroll bar.

20124

20125

* gtkhtml.c (gtk_html_horizontal_scroll): Added function.

20126

(gtk_html_new): Connect signal to function.

20127

(gtk_html_calc_scrollbars): Calculate adjustment for horizontal

20128

scrollbar as well.

20129

20130

* htmlengine.c: Added functions for calculating document width

20131

20132

1999-12-10 Ettore Perazzoli <ettore@helixcode.com>

20133

20134

* htmlengine.h (html_engine_draw_background): Removed prototype.

20135

20136

* htmlengine.c (html_engine_show_cursor): New function.

20137

(html_engine_init): Initialize `show_cursor' to TRUE.

20138

(html_engine_draw_background): Made static and renamed to

20139

`draw_background'.

20140

(html_engine_draw): Updated accordingly.

20141

20142

* htmlengine.h: New flag `show_cursor' in `struct HTMLEngine'.

20143

20144

* htmlcursor.c, htmlcursor.h: New files.

20145

20146

1999-12-10 Jonas Borgstr�m <jonas_b@bitsmart.com>

20147

20148

* htmlengine.c (parse_i): Do not pass NULL pointer to

20149

html_url_to_string.

20150

20151

1999-12-10 Ettore Perazzoli <ettore@helixcode.com>

20152

20153

* All files: updated to match these changes.

20154

20155

* htmlclue.c (html_clue_append): Set the parent of the object to

20156

this one.

20157

20158

* htmlobject.h: New member `parent' in `HTMLObject'.

20159

* htmlobject.c (html_object_init): Set it to NULL.

20160

(html_object_set_parent): New function.

20161

20162

1999-12-10 Jonas Borgstr�m <jonas_b@bitsmart.com>

20163

20164

* gtkhtml.c (gtk_html_begin): Scroll page to the top on new url

20165

20166

* htmltokenizer.c (html_tokenizer_write): Fixing parsing of entity.

20167

20168

* htmlentity.c (html_entity_parse): Corrected function.

20169

20170

1999-12-09 Miguel de Icaza <miguel@gnu.org>

20171

20172

* htmlpainter.c (html_painter_draw_pixmap): fix the offsets.

20173

20174

1999-12-09 Anders Carlsson <andersca@gnu.org>

20175

20176

* htmltable.c (draw): Doh! Fixed a silly bug where

20177

it checked c against totalRows, changing to r reallly

20178

speeded up test6.html

20179

20180

1999-12-09 Jonas Borgstr�m <jonas_b@bitsmart.com>

20181

20182

* htmlengine.c (parse_a, parse_b, parse_i): Send Absolute urls to

20183

images.

20184

20185

* testgtkhtml.c: New Features:

20186

* Follow links with mouse click works now.

20187

* Implemented Back, Forward, Reload, Home.

20188

* Added popup menu (Back, Forward, Home)

20189

* Added Go menu (Back, Forward, Home and History list)

20190

* Added Wheel mouse scrolling support.

20191

* Prepend "http://" To urls if needed.

20192

20193

* htmlurl.c (html_url_append_path): Fixed correct url handling.

20194

20195

1999-12-08 Miguel de Icaza <miguel@gnu.org>

20196

20197

* htmlpainter.c (html_painter_end): Another off-by one error fix.

20198

(html_painter_draw_panel): Adapt this routine to use the double

20199

buffering scheme

20200

(html_painter_draw_background_pixmap): Ditto.

20201

20202

* htmlurl.c (html_url_append_path): Memory leak fix, and crash fix.

20203

20204

* htmlpainter.c (html_painter_end): Fix off by one error.

20205

(html_painter_new): Double buffering is now the default.

20206

(html_painter_draw_pixmap): Remove soptimization to fix image repainting.

20207

(html_painter_draw_pixmap): Use proper API.

20208

20209

1999-12-07 Ettore Perazzoli <ettore@gnu.org>

20210

20211

* htmlurl.c (scan_user_and_password): Renamed to `scan_host_info'.

20212

Do the right thing with URLs that do not have a slash after the

20213

host name (e.g. because there is no path).

20214

20215

* htmlengine.c (parse_href): Do the right thing with

20216

duplicating/changing the HTMLURL structs.

20217

20218

1999-12-06 Ettore Perazzoli <ettore@gnu.org>

20219

20220

* testgtkhtml.c (on_url): Removed unused variable.

20221

(url_requested): Made `ctmp' const.

20222

20223

* htmltype.c: #include "htmlanchor.h".

20224

20225

* htmlobject.c (html_object_check_point): Removed unused variable.

20226

20227

* gtkhtml.c (gtk_html_set_geometry): `#if 0'ed out as currently

20228

unused.

20229

20230

* htmlengine.h: Changed type of `url' to `HTMLURL'.

20231

* htmlengine.c: All functions changed accordingly (i.e. to use

20232

`HTMLURL' internally, instead of `gchar *').

20233

20234

* htmlengine.c (parse_href): New function for dealing with links

20235

properly (i.e. handling relative ones etc.).

20236

(parse_a): Use it.

20237

20238

* htmlengine.h: New member `actualURL' in `HTMLEngine'.

20239

* htmlengine.c (html_engine_begin): Set it.

20240

(html_engine_init): Init it to NULL.

20241

(html_engine_destroy): Free it.

20242

20243

* htmlurl.c: New file.

20244

* htmlurl.h: New file.

20245

20246

* htmlfont.c (html_font_new): Made prototype const-safe.

20247

20248

* htmlpainter.h (html_painter_draw_panel): New function prototype.

20249

20250

* htmlclue.h (html_clue_append_left_aligned): Added missing prototype.

20251

20252

* htmltokenizer.c (html_tokenizer_write): Parse the entity with

20253

`html_entity_parse()'.

20254

20255

* htmlentity.c, htmlentity.h: New files dealing with entity.

20256

(html_entity_parse): New function.

20257

20258

* htmlengine.c (parse_i): Use the current URL and target for the

20259

new image.

20260

20261

* htmlimage.c (html_image_init): New parameters `url', `target'.

20262

(html_image_new): Likewise.

20263

20264

* htmlimage.h: New members `url' and `target' in `HTMLImage'.

20265

20266

1999-12-03 Ettore Perazzoli <ettore@gnu.org>

20267

20268

* testgtkhtml.c (do_request_delete): Do not delete the request. I

20269

am not sure if it's supposed to be necessary or not, but it does

20270

cause crashes.

20271

20272

* htmlengine.c (parse_b): Oops, fix the `gtk_signal_emit()' calls.

20273

20274

* htmlobject.c (html_object_get_url): Removed debugging message.

20275

20276

* gtkhtml.c (gtk_html_motion_notify_event): Keep track of the

20277

current URL through `pointer_url'. Also, emit the signal when the

20278

current URL changes.

20279

20280

* testgtkhtml.c: Show usage of the `on_url' signal.

20281

20282

* htmlimage.c (html_image_factory_register): Set the `stream'

20283

member to point to the newly created stream.

20284

(html_image_get_stream): New function returning a pointer to the

20285

stream object.

20286

20287

* htmlimage.h: New member `stream' in `HTMLImage'.

20288

20289

* gtkhtml.c (html_engine_title_changed_cb): New signal handler for

20290

the `title_changed' signal in the HTMLEngine.

20291

(html_engine_set_base_cb): Likewise for `set_base'.

20292

(html_engine_set_base_target_cb): Likewise for `set_base_target'.

20293

(html_engine_load_done_cb): Likewise for `load_done'.

20294

(gtk_html_new): Connect the signal handlers to the newly created

20295

object.

20296

(gtk_html_motion_notify_event): Don't free the URL we get from

20297

`html_engine_get_link_at()' anymore.

20298

20299

* htmlengine.c (html_engine_begin): Emit the

20300

`url_requested_signal' after creating the stream.

20301

20302

* htmlstream.c (gtk_html_stream_new): Do not make the GtkHTML

20303

widget emit any signal!

20304

20305

* htmlengine.c: `html_engine_signals' renamed to `signals' and

20306

made static. Also, added "set_base_target", "set_base",

20307

"load_done", "title_changed" own signals.

20308

(parse_b): Make the engine emit signals, not the owner widget.

20309

(parse_t): Likewise.

20310

(html_engine_end): Likewise.

20311

20312

* gtkhtml-private.h: Removed signals from here.

20313

* gtkhtml.c: Moved here. Also, changed the name from

20314

`html_signals' to `signals'.

20315

20316

* gtkhtml.h, gtkhtml.c: New signal `on_url'.

20317

20318

* gtkhtml.h: New member `pointer_url' in `GtkHTML'.

20319

* gtkhtml.c (gtk_html_init): Init it to NULL.

20320

(destroy): `g_free()' it.

20321

20322

* gtkhtml.c (gtk_html_motion_notify_event): Updated to the const

20323

return of `html_engine_get_link_at()'.

20324

20325

* htmlengine.c (html_engine_get_link_at): Return value made const.

20326

So, we don't strdup the value from `html_object_get_url()'

20327

anymore.

20328

20329

* gtkhtml.c (destroy): New function, implementation of the

20330

`destroy' method.

20331

(gtk_html_class_init): Install it.

20332

(gtk_html_realize): Set the arrow cursor as the initial cursor for

20333

the new widget.

20334

20335

* gtkhtml.h: New members `hand_cursor' and `arrow_cursor'.

20336

* gtkhtml.c (gtk_html_init): Init them.

20337

20338

* htmlengine.c (html_engine_get_uri_at_pointer): Renamed to

20339

`html_engine_get_link_at'.

20340

* htmlengine.h: Updated likewise.

20341

* gtkhtml.c (gtk_html_motion_notify_event): Updated accordingly.

20342

20343

1999-12-04 Anders Carlsson <andersca@gnu.org>

20344

20345

* htmlsettings.c: Fix the correct number of font sizes, it's 7 not 6.

20346

20347

* htmltable.c (draw): Use html_painter_draw_panel for table borders.

20348

20349

* htmlpainter.c (html_painter_draw_panel): New function for drawing a

20350

3d panel.

20351

20352

* htmlimage.c (draw): Use html_painter_draw_panel for pictures that

20353

are not yet loaded.

20354

20355

1999-12-03 Ettore Perazzoli <ettore@gnu.org>

20356

20357

* htmllinktextmaster.c (html_link_text_master_init): `url' and

20358

`target' made const. Strdup before assigning.

20359

(html_link_text_master_new): Likewise.

20360

(get_url): Removed debugging message.

20361

20362

* htmllinktext.c (html_link_text_init): Strdup the URL and the

20363

target strings.

20364

(html_link_text_new): Made the `url' and `target' arguments const.

20365

(html_link_text_init): Likewise.

20366

20367

* htmltextslave.c (get_url): Implementation of the `get_url'

20368

virtual method.

20369

(html_text_slave_class_init): Install it.

20370

20371

* gtkhtml.c (motion_notify_event): New function, handler for the

20372

`notify_event' signal.

20373

(gtk_html_class_init): Install it.

20374

20375

1999-12-04 Anders Carlsson <andersca@gnu.org>

20376

20377

* htmlcluev.c (appended): Traverse the aligned list, not the

20378

regular object tree list. This fixes the slashdot bug (Finally).

20379

20380

1999-12-03 Ettore Perazzoli <ettore@gnu.org>

20381

20382

* htmltable.c (check_point): Implementation of `check_point'.

20383

(html_table_class_init): Install it.

20384

20385

* htmlcluev.c (check_point): Implementation of `check_point'.

20386

(html_cluev_class_init): Install it.

20387

20388

* htmlclue.c (check_point): Implementation of `check_point'.

20389

(html_clue_class_init): Install it.

20390

20391

* htmlobject.c (check_point): Default implementation for

20392

`check_point'.

20393

(html_object_class_init): Install it.

20394

(html_object_check_point): New function.

20395

20396

* htmlobject.h: New virtual method `check_point'.

20397

20398

1999-12-03 Ettore Perazzoli <ettore@gnu.org>

20399

20400

* htmltable.c (mouse_event): New function, implementing the

20401

`mouse_event()' virtual method.

20402

(html_table_class_init): Install it.

20403

20404

* htmlcluev.c (mouse_event): New function, implementing the

20405

`mouse_event()' virtual method.

20406

(html_cluev_class_init): Install it.

20407

20408

* htmlclue.c (mouse_event): New function, implementing the

20409

`mouse_event()' virtual method.

20410

(html_clue_class_init): Install it.

20411

20412

* htmlobject.c (mouse_event): Default implementation for

20413

`mouse_event()'.

20414

(html_object_class_init): Install it.

20415

(html_object_mouse_event): New function.

20416

20417

* htmlobject.h: New virtual method `mouse_event()'.

20418

20419

* htmllinktextmaster.c: The parent class is

20420

`HTMLLinkTextMasterClass', not `HTMLTextMasterClass'.

20421

20422

* htmlobject.h: Renamed `ClearType' to `HTMLClearType'; made the

20423

ids uppercase and prefixed with `HTML_CLEAR_'. Similiar treatmant

20424

for `HTMLVAlignType' and `HTMLHAlignType'. Changed values for

20425

`HTMLFitType' to be all uppercase and be prefixed with `HTML_FIT'

20426

as well. All instances updated.

20427

20428

1999-11-28 Ettore Perazzoli <ettore@gnu.org>

20429

20430

* htmlengine.c (parse_b): Handle `link=', `vlink=' and `text=' in

20431

`<body>'.

20432

(html_engine_init): Allocate `defaultSettings'.

20433

(html_engine_destroy): Free it.

20434

(html_engine_parse): AAARGH! Colors must *never* be allocated

20435

with `g_new()'! Anyway, we needed to push the default color, not

20436

an arbitrary black.

20437

(html_engine_parse): Allocate colors in the defaultSettings and

20438

copy to the settings. Use the settings to set the initial font.

20439

(parse_a): Color and underline links according to the settings.

20440

(parse_table): Honour the `forceDefault' flag in the settings.

20441

(select_font_full): New helper function.

20442

(parse_c): Use it. Set the correct font for `<code>'.

20443

(select_font_relative): New function.

20444

(parse_h): Use it to deal with header font sizes correctly.

20445

(parse_t): Use correct font for `<tt>'.

20446

(parse_p): Use correct font for `<pre>'.

20447

20448

* htmlengine.h: New member `defaultSettings' in `HTMLEngine'.

20449

20450

* htmlsettings.c (html_settings_set_font_sizes): New function.

20451

(html_settings_get_font_sizes): New function.

20452

(html_settings_reset_font_sizes): New function.

20453

(HTML_NUM_FONT_SIZES): New constant.

20454

(html_settings_alloc_colors): New function.

20455

(html_settings_copy): New function.

20456

(html_settings_set_fixed_font_face): New function.

20457

(html_settings_set_font_base_face): New function.

20458

20459

* htmlsettings.h: Updated `HTMLSettings' to contain all the fields

20460

in the original KHTMLW code. `fontbasesize' renamed to

20461

`fontBaseSize' and `bgcolor' to `bgColor', for consistency.

20462

20463

1999-11-28 Ettore Perazzoli <ettore@gnu.org>

20464

20465

* htmlengine.c (select_font_relative): Call `html_engine_set_font'

20466

so that it does not crash.

20467

20468

1999-11-28 Ettore Perazzoli <ettore@gnu.org>

20469

20470

* htmlimage.c (draw): Quick hack to always draw the border

20471

rectangle.

20472

20473

* htmltablecell.h: Fixed typo in `HTMLTableCellClass'.

20474

20475

* htmlobject.c (html_object_draw): Added debug message.

20476

20477

* htmlcluev.c (draw): Add `x' to `tx' and `y - ascent' to `ty', as

20478

the original HTMLW code does. Also, draw left-aligned items as

20479

well. Also, I fixed the drawing calls: stupid polymorphism!

20480

20481

1999-11-27 Ettore Perazzoli <ettore@gnu.org>

20482

20483

* htmltokenizer.c (html_tokenizer_add_pending): Fixed typo: `%

20484

TAB_SIZE' instead of `& TAB_SIZE'.

20485

20486

1999-11-27 Ettore Perazzoli <ettore@gnu.org>

20487

20488

* htmlengine.h: Removed `parseFuncArray[]' from `struct

20489

_HTMLEngine'.

20490

* htmlengine.c: Moved here.

20491

(html_engine_init): Do not install `parseFuncArray' anymore.

20492

20493

* htmlengine.c (parse_t): Implemented `<tt>' handling (wrong font

20494

though).

20495

20496

1999-11-26 Ettore Perazzoli <ettore@gnu.org>

20497

20498

* htmlengine.c (html_engine_init): Init `inPre', `inTitle'.

20499

(block_end_pre): New function.

20500

(parse_p): Implemented `<pre>' handling. Also, call

20501

`close_anchor()' appropriately for the `<p>' case.

20502

(html_engine_pop_font): Report a warning if the stack is empty

20503

after popping to prevent segfault.

20504

(html_engine_new_flow): Handle `inPre'.

20505

(parse_v): New function, implementing `<var>'.

20506

(html_engine_init): Install it in the parsing vtable.

20507

(parse_u): Enable code for `<ul>'.

20508

20509

* htmlengine.h: New member `inPre' in `HTMLEngine'.

20510

20511

1999-11-26 Ettore Perazzoli <ettore@gnu.org>

20512

20513

* htmlengine.c (html_engine_init): Init `tempStrings'.

20514

(html_engine_destroy): Free it.

20515

(to_roman): New function.

20516

(parse_l): Implemented ordered lists.

20517

(parse_o): Implemented. (Parses only `<ol>' and not `<option>'

20518

for now.)

20519

(html_engine_init): Install `parse_o' in the parsing vtable.

20520

(block_end_list): Pop and destroy the list on the top of the

20521

listStack.

20522

20523

* htmlengine.h: New member `tempStrings' in `HTMLEngine'.

20524

20525

* htmlengine.c (html_engine_init): Init `glossaryStack'.

20526

(html_engine_destroy): Destroy it.

20527

(parse_d): Implemented `<dl>', `<dd>' and `<dt>' from the KHTMLW

20528

source.

20529

(html_engine_new_flow): Use the indent value from the HTMLEngine,

20530

not the clue!

20531

(parse_k): New function, parsing for the `<kbd>' tag.

20532

(html_engine_init): Install it.

20533

(parse_l): Call `close_anchor' for `<li>'. Also, use

20534

`html_stack_is_empty()' instead of `html_stack_count()' for

20535

checking for emptiness.

20536

20537

* htmlengine.h: New enum `HTMLGlossaryEntry'. New member

20538

`glossaryStack' in `HTMLEngine'.

20539

20540

* htmlstack.c (html_stack_clear): If the `free_func' is NULL,

20541

don't try to free elements.

20542

(html_stack_top): If the stack is empty, return NULL.

20543

20544

1999-11-26 Ettore Perazzoli <ettore@gnu.org>

20545

20546

* htmlengine.h: Replaced `HTMLListStack' with an `HTMLStack'.

20547

* htmlengine.c: Updated accordingly.

20548

20549

* htmllist.h: `ListType' renamed to `HTMLListType', `ListNumType'

20550

renamed to `HTMLListNumType'. Also, changed the values to upper

20551

case, and prefixed them with `HTML_LIST_TYPE' and

20552

`HTML_LIST_NUM_TYPE' respectively. Occurrences updated.

20553

20554

* htmllist.c, htmllist.h: Removed `HTMLListStack' implementation.

20555

20556

* htmlengine.c (parse_a): Get `<address>' to work.

20557

20558

* htmlengine.h: Replaced the `HTMLFontStack' with an `HTMLStack'.

20559

* htmlengine.c: Updated accordingly.

20560

20561

* htmlfont.c, htmlfont.h: Removed the `HTMLFontStack'

20562

implementation.

20563

20564

* htmlfont.c (html_font_new): Init `textColor'.

20565

(html_font_destroy): Free `textColor' if not NULL.

20566

(html_font_set_color): New function.

20567

* htmlengine.c (html_engine_parse): Use it.

20568

(html_engine_select_font): Use it.

20569

20570

* htmlengine.h: Replaced the `HTMLColorStack' stack with a

20571

`HTMLStack'.

20572

* htmlengine.c: All the functions updated accordingly.

20573

(html_engine_pop_color): Free the popped color.

20574

20575

* htmlcolor.c, htmlcolor.h: Removed. #inclusions from other

20576

source files removed as well.

20577

20578

* htmlstack.c, htmlstack.h: Implementation of a generic

20579

`HTMLStack' type.

20580

20581

* htmlengine.c: New typedef `BlockStackElement'.

20582

(block_stack_element_new): New static function, derived from

20583

`html_stack_element_new()'.

20584

(html_engine_push_block): Updated to use it.

20585

(html_block_stack_element_free): New function.

20586

(html_engine_free_block): Updated to use it.

20587

(html_engine_push_block): Removed.

20588

(push_block): New static function replacing it. Former callers of

20589

`html_engine_push_block' updated to use it.

20590

(html_engine_free_block): Removed.

20591

(free_block): New static function replacing it. Former callers of

20592

`html_engine_free_block' updated to use it.

20593

(html_engine_pop_block): Removed.

20594

(pop_block): New static function replacing it. Former callers of

20595

`html_engine_pop_block' updated to use it.

20596

(html_engine_block_end_font): Removed.

20597

(block_end_font): New static function replacing it. Former

20598

callers of `html_engine_block_end_font' updated to use it.

20599

(html_engine_block_end_color_font): Removed.

20600

(block_end_color_font): New static function replacing it. Former

20601

callers of `html_engine_block_end_color_font' updated to use it.

20602

(html_engine_block_end_list): Removed.

20603

(block_end_list): New static function replacing it. Former

20604

callers of `html_engine_block_end_list' updated to use it.

20605

(html_engine_block_end_indent): Removed.

20606

(block_end_indent): New static function replacing it. Former

20607

callers of `html_block_end_indent' updated to use it.

20608

(html_engine_block_end_div): Removed.

20609

(block_end_div): New static function replacing it. Former callers

20610

of `html_engine_block_end_div' updated to use it.

20611

* htmlengine.h: Updated prototypes accordingly.

20612

20613

* htmlengine.h: New typedef `HTMLBlockStackElement' that will

20614

replace former `HTMLStackElement'.

20615

20616

* htmlstack.c (html_stack_element_new): Removed. This function is

20617

only used by `htmlengine.c' for the block stack, so the name is

20618

misleading.

20619

20620

* htmlengine.c (parse_d): Enable code for `</div>' which was `#if

20621

0'ed by mistake.

20622

20623

1999-11-26 Ettore Perazzoli <ettore@gnu.org>

20624

20625

* htmlengine.c (parse_table): Call `close_anchor()' when `</table'

20626

is encountered. Added support for `<caption>'. Handle headings.

20627

Destroy objects correctly. Handle Left/Right alignment. With all

20628

of this, this function should finally be completely ported.

20629

(set_base_url): New function; for now it's just a dummy.

20630

(select_font_relative): New function; incomplete.

20631

(html_engine_block_end_indent): New function.

20632

(parse_b): Ported `<base>', `<big>' and `<blockquote>' from

20633

KHTMLW.

20634

(parse_c): Added `<cite>' and `<code>'. Font for `<code>' is

20635

wrong for now.

20636

(html_engine_begin): Removed unused variable.

20637

(html_engine_block_end_div): New function.

20638

(parse_d): New function, implementing only `<dir>' and `<div>' for

20639

now.

20640

(html_engine_init): Install it in the parse array.

20641

20642

* htmlcluev.c (remove_aligned_by_parent): Implemented (from

20643

`HTMLClueV::removeAlignedByParent()').

20644

(calc_size): Call it (as the corresponding KHTMLW function did).

20645

20646

* htmlclueflow.c (calc_size): Handle clear types correctly, using

20647

`html_clue_get_{left,right}_clear()'.

20648

20649

* htmlclue.c (html_clue_get_right_clear): New function.

20650

(html_clue_get_left_clear): New function.

20651

(get_left_clear): Default implementation of the `get_left_clear()'

20652

virtual method.

20653

(get_right_clear): Default implementation of the `get_right_clear()'

20654

virtual method.

20655

(html_clue_class_init): Install them.

20656

(find_free_area): Default implementation changed to match the

20657

KHTMLW one.

20658

20659

* htmlclue.h: New virtual methods `get_right_clear()' and

20660

`get_left_clear()'.

20661

(html_clue_get_right_clear): New prototype.

20662

(html_clue_get_left_clear): New prototype.

20663

20664

1999-11-26 Anders Carlsson <andersca@gnu.org>

20665

20666

* htmlengine.c (html_engine_draw_background): Use the new function

20667

when drawing backgrounds.

20668

20669

* htmlpainter.c (html_painter_draw_background_pixmap): Added a new

20670

function for drawing the background pixmap.

20671

20672

* debug.c: Adapted the debug code to the new object system.

20673

20674

* htmlbullet.c (draw): Fixed the bullet redraw bug.

20675

20676

* htmlimage.c (draw): Fixed the image redraw bug.

20677

20678

1999-11-25 Ettore Perazzoli <ettore@gnu.org>

20679

20680

* htmlengine.c: Added `ID_I' to enum `ID'.

20681

(parse_h): Removed extra `html_engine_select_font()' call which

20682

should not be there.

20683

(parse_i): Added code to deal with the `<i>' tag.

20684

(html_engine_set_named_color): Aaargh. Return `TRUE'!

20685

(parse_a): Pass `TRUE' as the last argument to

20686

`html_engine_push_block()' when doing the "address" tag.

20687

20688

* htmlengine.c (html_engine_set_named_color): Return value made

20689

`gboolean': return FALSE if the color could not be parsed.

20690

(parse_b): If `html_engine_set_named_color()' fails, don't mark

20691

the color as set.

20692

(parse_table): Likewise.

20693

20694

* htmlengine.h (html_engine_set_named_color): Updated prototype.

20695

20696

1999-11-24 Ettore Perazzoli <ettore@gnu.org>

20697

20698

* htmllinktextmaster.c (html_link_text_master_class_init): Assign

20699

`parent_class' correctly.

20700

20701

* htmlengine.c (parse_table): Use `html_object_set_bg_color()'

20702

instead of setting `cell->bg' directly. Also, avoid using the

20703

colors if they have not set explicitly. This fixes the random

20704

color bugs we were having with tables.

20705

20706

* htmltablecell.c (set_bg_color): Implementation of the

20707

`set_bg_color' virtual method for HTMLTableCell.

20708

(html_table_cell_class_init): Install it.

20709

20710

* htmlobject.c (html_object_set_bg_color): New function.

20711

(set_bg_color): Default implementation for the `set_bg_color'

20712

method.

20713

(html_object_class_init): Install it.

20714

20715

* htmlobject.h: New virtual method `set_bg_color'.

20716

20717

* htmltablecell.h: New member `have_bg' in `HTMLTableCell'.

20718

* htmltablecell.c (html_table_cell_init): Init it to `FALSE'.

20719

(draw): Don't draw the background if you don't have a background

20720

color.

20721

20722

* htmlengine.c (parse_l): Removed allocation of `fontbasecolor'.

20723

(html_engine_draw_background): `bgColor' is now always allocated.

20724

(html_engine_parse): `settings->bgcolor' is no longer a pointer,

20725

so deal with it.

20726

(parse_h): Added code from KHTMLW to deal with different alignments

20727

and sizes.

20728

20729

* htmlsettings.h: Type of members `bgcolor' and `fontbasecolor' in

20730

`HTMLSettings' changed from `GdkColor *' to `GdkColor'.

20731

* htmlsettings.c (html_settings_destroy): Updated accordingly.

20732

(html_settings_new): Likewise.

20733

20734

* htmlengine.c (parse_b): Updated accordingly.

20735

(html_engine_parse): Likewise.

20736

(html_engine_draw_background): Likewise.

20737

20738

* htmlengine.h: Type of member `bgcolor' in `HTMLEngine' changed

20739

from `GdkColor *' to `GdkColor'.

20740

20741

* htmlclue.c (draw): Do not draw a green rect around the clue

20742

anymore.

20743

20744

* htmltablecell.c (draw): Removed meaningless check for a non-zero

20745

pixel value.

20746

20747

* htmlengine.c: Added `ID_EM' to enum `ID'.

20748

(parse_e): New function, imported from KHTMLW.

20749

(html_engine_init): Install it.

20750

20751

* htmlengine.c: Renamed all the `html_engine_parse_*()' functions

20752

to `parse_*()', made static and moved to the top of the file.

20753

* htmlengine.h: Removed public prototypes accordingly.

20754

20755

1999-11-23 Ettore Perazzoli <ettore@gnu.org>

20756

20757

* htmlengine.c (html_engine_new_flow): Updated accordingly.

20758

(html_engine_insert_vspace): Updated accordingly.

20759

(html_engine_insert_text): Updated accordingly.

20760

(html_engine_parse_b): Updated accordingly.

20761

(html_engine_parse_i): Updated accordingly.

20762

(html_engine_parse_l): Updated accordingly.

20763

(html_engine_parse_f): Fixed allocation of `color' which caused a

20764

memory leak.

20765

20766

* htmlclue.c (html_clue_append): Type of arg `clue' changed to

20767

from `HTMLObject' to `HTMLClue'.

20768

20769

* htmlengine.c (html_engine_parse): Use `lucida' instead of

20770

`times' (temp hack).

20771

20772

* htmlfont.c (create_gdk_font): Temp hack to make font handling

20773

behave a little more sanely.

20774

20775

* htmlcluev.h: Fixed braino `HTMLClue' -> `HTMLClueClass'.

20776

20777

* htmlengine.c (html_engine_insert_text): Ported all the code from

20778

the corresponding function in KHTMLW.

20779

(html_engine_parse_a): New function, ported from

20780

`KHTMLWidget::parseA' in KHTMLW.

20781

(html_engine_init): Install it.

20782

(close_anchor): New helper function, ported from

20783

`KHTMLWidget::closeAnchor()'.

20784

20785

* htmlengine.h: New members `url', `target' and `baseTarget' in

20786

`struct _HTMLEngine'.

20787

* htmlengine.c (html_engine_init): Init them.

20788

(html_engine_destroy): Free them.

20789

20790

* htmltype.h: New types `HTML_TYPE_LINKTEXT',

20791

`HTML_TYPE_LINKTEXTMASTER'.

20792

* htmltype.c (html_type_name): Updated accordingly.

20793

20794

* htmllinktextmaster.c: New file, implementing the

20795

`HTMLLinkTextMaster' class.

20796

20797

* htmlobject.c (get_url): Default implementation for the `get_url'

20798

virtual method.

20799

(get_target): Default implementation for the `get_target' virtual

20800

method.

20801

(find_anchor): Default implementation for the `find_anchor'

20802

virtual method.

20803

(html_object_class_init): Install these functions in the class

20804

structure.

20805

(html_object_get_url): New function.

20806

(html_object_get_target): New function.

20807

(html_object_find_anchor): New function.

20808

20809

* htmlobject.h: New virtual methods `get_url', `get_target' and

20810

`find_anchor' in `HTMLObjectClass'.

20811

20812

* htmlengine.h: Replaced `HTMLFontWeight weight' with `gboolean

20813

bold'.

20814

* htmlengine.c (html_engine_parse): Updated accordingly.

20815

(html_engine_select_font): Likewise.

20816

(html_engine_parse_b): Likewise.

20817

(html_engine_parse_h): Likewise.

20818

20819

* htmllinktext.c, htmllinktext.h: New files, implementing the

20820

`HTMLLinkText' class.

20821

20822

* htmlanchor.c, htmlanchor.h: New files, implementing

20823

`HTMLAnchor'.

20824

20825

1999-11-17 Ettore Perazzoli <ettore@gnu.org>

20826

20827

* htmlengine.c (html_engine_parse_body): Handle empty space

20828

correctly. (Added a bunch of lines from the KHTMLW original.)

20829

This fixes the bug reported in the previous ChangeLog entry.

20830

(html_tokenizer_write): Added missing increment for `t->dest' when

20831

a sequence that is too long is ignored.

20832

20833

1999-11-17 Ettore Perazzoli <ettore@gnu.org>

20834

20835

* htmltokenizer.c (html_tokenizer_write): Changed handling of

20836

space according to the KHTMLW source; I am not sure why it was

20837

done differently. Something is still wrong though, as `<li> <p>'

20838

introduces a vspace while `<li><p>' does not.

20839

20840

* htmlengine.c (html_engine_parse_l): Set `vspace_inserted' to

20841

TRUE when parsing `li'. Otherwise, things like

20842

`<li><p>text</p></li>' incorrectly insert a newline between the

20843

bullet and the text.

20844

20845

1999-11-17 Ettore Perazzoli <ettore@gnu.org>

20846

20847

* Makefile.am (dist-hook): Removed wrong `cp' line.

20848

(libgtkhtml_HEADERS): Added `gtkhtml-private'.

20849

20850

* Reimplemented object handling for all the object classes. We

20851

still need to fix all the `destroy' handlers and generally

20852

double-check that things are working right.

20853

20854

* htmltype.c, htmltype.h: New files implementing a very minimal

20855

static object system.

20856

20857

* debug.c (debug_dump_object_type): Removed.

20858

(debug_dump_tree): Do nothing for now, while we fix the object

20859

system.

20860

20861

1999-11-11 Elliot Lee <sopwith@redhat.com>

20862

20863

* testgtkhtml.c: WWW_SOURCE, not WWW_PRESENT (so it will work with local files).

20864

* htmlengine.c: Use canonicalized URL for stream creation.

20865

20866

1999-11-09 Ettore Perazzoli <ettore@gnu.org>

20867

20868

* Makefile.am: Compile as a standalone library `libgtkhtml.la'.

20869

20870

1999-10-30 Michael Meeks <mmeeks@gnu.org>

20871

20872

* html-component.c (embeddable_factory): Add persist stream interface.

20873

Set stream item = NULL.

20874

(embeddable_destroy_cb): Kill stream after use.

20875

(embeddable_load, load_html_from_stream): vicious hack.

20876

(save_html): stub.

20877

(view_factory): Hack out view_date->html and move into embeddable_data,

20878

far reaching change; we need doc / view.

20879

20880

* Makefile.am (gnorba_DATA): redundant ( kill ).

20881

20882

1999-10-30 Michael Meeks <mmeeks@gnu.org>

20883

20884

* Makefile.am (gnorba_DATA): Add gnorba install.

20885

20886

* html-component.c (update_view): just do a gtk_widget_queue_draw +

20887

fix args. (view_update): kill.

20888

20889

1999-10-28 Miguel de Icaza <miguel@gnu.org>

20890

20891

* htmlpainter.c (html_painter_begin): Use the propper offset here

20892

when clearing the rectangle.

20893

20894

* gtkhtml.c (gtk_html_vertical_scroll): Remove the spurious call

20895

to repaint the whole exposed region.

20896

(gtk_html_new): If the adjustment was not passed, create it, so

20897

that we can connect to the signal changed emmission before the

20898

layout

20899

20900

* htmlpainter.c (html_painter_draw_text): Adjust the text output

20901

offset too.

20902

20903

1999-10-26 Miguel de Icaza <miguel@gnu.org>

20904

20905

* gtkhtml.c (gtk_html_vertical_scroll): Do not force a redraw anymore.

20906

(gtk_html_new): Now we take two adjustment arguments.

20907

(gtk_html_init): Do not create an artificial scrollbar nor its

20908

adjustments.

20909

(gtk_html_calc_scrollbars): This should be no longer required; An

20910

alternate mechanism should be pursued.

20911

(gtk_html_calc_scrollbars): Update the adjustment here.

20912

(gtk_html_init): Set the APP_PAINTABLE bit here.

20913

20914

1999-10-25 Miguel de Icaza <miguel@gnu.org>

20915

20916

* htmlengine.c (html_engine_timer_event): Use exported routines to

20917

access the painter.

20918

20919

* htmlpainter.c (html_painter_clear, html_painter_realize,

20920

html_painter_being, html_painter_end): New methods to implement

20921

double buffering.

20922

20923

Moved HTMLPainter structure here to make it completely opaque.

20924

20925

Added preconditions everywhere.

20926

20927

Made all methods aware of the painter offset, to support double

20928

buffering.

20929

20930

1999-10-24 Miguel de Icaza <miguel@gnu.org>

20931

20932

* gtkhtml.c (gtk_html_unrealize): Added unrealize handler.

20933

20934

1999-10-24 Richard Hult <rhult@frenzy.hemmet.chalmers.se>

20935

20936

* testgtkhtml.c (main): Exit when the window is deleted.

20937

20938

1999-10-23 Miguel de Icaza <miguel@gnu.org>

20939

20940

* htmltextmaster.c (html_text_master_fit_line): Use

20941

html_object_destroy here instead of g_free directly.

20942

20943

* htmlengine.c (html_engine_parse_b): Set the color using the

20944

proper API to insure proper color allocation management (Gdk uses

20945

chunks).

20946

20947

* htmlsettings.c (html_settings_destroy): New method.

20948

(html_settings_set_bgcolor): New method.

20949

20950

* htmllist.c (html_list_destroy): New method.

20951

(html_list_stack_clear): Implement.

20952

20953

* htmlcolor.c (html_color_stack_destroy): Added destroy method.

20954

(html_color_stack_clear): Implemented.

20955

20956

* htmlfont.c (html_font_stack_destroy): Added destroy method.

20957

20958

* stringtokenizer.c (string_tokenizer_destroy): Added destroy method.

20959

20960

* htmltokenizer.c (html_tokenizer_destroy): Added destroy method

20961

and release reosouorces.

20962

(html_tokenizer_reset): Free buffers here.

20963

20964

* htmlengine.c (html_engine_class_init): Added destroy handler.

20965

20966

* htmltokenizer.c (html_tokenizer_begin): Fixed FIXME.

20967

20968

* htmlcluev.c (html_cluev_appended): Initialize this one.

20969

(cluev_next_aligned): Utility routine to kill warnings.

20970

20971

* htmlfont.c (html_font_destroy): Add a destructor for fonts.

20972

(html_font_stack_clear): Added font stack destruction code.

20973

20974

Added precondition entry points.

20975

20976

1999-10-17 Richard Hult <rhult@hem2.passagen.se>

20977

20978

* htmlengine.[ch]: Turn the engine into a GtkObject.

20979

20980

1999-10-17 Anders Carlsson <andersca@gnu.org>

20981

20982

* testgtkhtml.c: The goto button shouldn't be able to focus

20983

20984

1999-10-17 Richard Hult <rhult@hem2.passagen.se>

20985

20986

* html-component.c: Use a GtkHTML widget directly instead of duplicating the code here.

20987

20988

1999-10-17 Anders Carlsson <andersca@gnu.org>

20989

20990

* testgtkhtml.c: More work on the ui

20991

20992

1999-10-17 Richard Hult <rhult@hem2.passagen.se>

20993

20994

* Makefile.am: Fixed component build.