1
2007-05-02 Matthias Clasen <mclasen@redhat.com>
3
* === Released 2.10.12 ===
5
2007-04-29 Matthias Clasen <mclasen@redhat.com>
7
* io-jpeg.c: Remove a pointless check from the previous
8
commit that added a new string.
10
2007-04-28 Matthias Clasen <mclasen@redhat.com>
15
* io-jpeg.c: Accept unknown parameters with a warning
16
when saving. (#405539, Daniel Atallah)
18
2007-04-25 Matthias Clasen <mclasen@redhat.com>
22
* gdk-pixbuf-simple-anim.c (gdk_pixbuf_simple_anim_add_frame):
23
Don't double the delay time of the first frame. (#431997,
26
2007-03-14 Matthias Clasen <mclasen@redhat.com>
28
* === Released 2.10.11 ===
30
2007-03-12 Matthias Clasen <mclasen@redhat.com>
32
* === Released 2.10.10 ===
34
2007-03-06 Tor Lillqvist <tml@novell.com>
36
* Makefile.am: Further fixes for building on Win32 outside
37
srcdir. (#413492, Mathias Hasselmann)
39
2007-03-05 Matthias Clasen <mclasen@redhat.com>
43
* io-tga.c: (gdk_pixbuf__tga_stop_load): Flip rle-encoded
44
images even if they haven't been completely loaded. (#347106)
46
2007-02-27 Felix Riemann <friemann@svn.gnome.org>
48
* io-ico.c: (fill_info): Add image/x-ico to supported mime types.
51
2007-02-16 Matthias Clasen <mclasen@redhat.com>
55
* io-png.c: Don't leak in the error path. (#405539, Daniel Atallah)
57
2007-02-07 Chris Wilson <chris@chris-wilson.co.uk>
59
* io-jpeg.c: (gdk_pixbuf__jpeg_image_load),
60
(gdk_pixbuf__jpeg_image_load_increment): Set the GError
61
if the image is zero length. (#405327)
63
2007-02-06 Matthias Clasen <mclasen@redhat.com>
65
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_close): Protect
66
against stop_load begin broken. (#403255, Lucas Mazzardo Veloso)
68
2007-01-22 Matthias Clasen <mclasen@redhat.com>
72
2007-01-21 Matthias Clasen <mclasen@redhat.com>
74
* io-gif.c (gdk_pixbuf__gif_image_stop_load): Return an
75
error if we didn't successfully load a frame. (#394190,
78
2007-01-17 Michael Natterer <mitch@imendio.com>
80
Patch taken from maemo-gtk (merged from trunk):
82
* io-png.c (png_text_to_pixbuf_option): don't call g_convert() on
85
(png_info_callback): set an error when the size_func would scale
86
the pixbuf away completely.
88
2007-01-17 Matthias Clasen <mclasen@redhat.com>
90
* === Released 2.10.8 ===
92
2007-01-16 Matthias Clasen <mclasen@redhat.com>
94
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_write): Just
95
call gdk_pixbuf_loader_close to close the loader in
96
the error case. Fixes memory leaks in the error case,
97
pointed out by David Ne�as.
99
2007-01-05 Matthias Clasen <mclasen@redhat.com>
101
* === Released 2.10.7 ===
103
2007-01-04 Matthias Clasen <mclasen@redhat.com>
105
* io-bmp.c (OneLine32): Fix a warning
107
2006-12-22 Matthias Clasen <mclasen@redhat.com>
109
* io-bmp.c (decode_bitmasks): Handle bmps
110
with more than 8 bits per channel. (#172584,
113
* io-bmp.c: Handle offsets more carefully. (#172188,
116
* io-bmp.c: Handle v5 and OS/2 v2 bmps.
118
* io-bmp.c: Handle alpha masks in v4 and v5 bmps.
120
2006-12-21 Matthias Clasen <mclasen@redhat.com>
122
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_write): Emit
123
the closed signal when closing the loader, pointed out
126
2006-12-21 Matthias Clasen <mclasen@redhat.com>
128
* io-gif.c (gif_get_lzw): Handle invalid gif animations
129
a little bit more robustly. (#357974, Vassilis Pandis,
130
patch by Felix Riemann)
132
* gdk-pixbuf-data.c (gdk_pixbuf_new_from_data):
133
* gdk-pixbuf.c (gdk_pixbuf_new): Remove redundant size
134
checks, and document that width, height must be > 0.
135
(#343330, Felix Riemann)
137
* Makefile.am: Link against GLib. (#341158, Alexey Rusakov)
139
2006-12-19 Matthias Clasen <mclasen@redhat.com>
141
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_close): Don't
142
spew a warning if the printer is already closed.
144
2006-12-09 Matthias Clasen <mclasen@redhat.com>
146
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_write): Behave as
147
documented and close the loader when returning FALSE.
149
2006-10-29 Tor Lillqvist <tml@novell.com>
152
* Makefile.am (EXTRA_DIST): Remove pixbufloader_*.def, they are
153
not used. (#365388) They were all identical, and exported just two
154
symbols, so if somebody needs them for a MSVC build that doesn't
155
use built-in modules it's trivial to hack makefile.msc to produce
156
a common .def file for the loaders. The two symbols that need to
157
be exported are fill_info and fill_vtable.
159
2006-10-03 Matthias Clasen <mclasen@redhat.com>
161
* === Released 2.10.6 ===
163
2006-10-02 Matthias Clasen <mclasen@redhat.com>
165
* === Released 2.10.5 ===
167
2006-09-22 Matthias Clasen <mclasen@redhat.com>
169
* === Released 2.10.4 ===
171
2006-09-06 Matthias Clasen <mclasen@redhat.com>
173
* io-pnm.c: Simplify and fix reading of ASCII images.
175
2006-09-04 Matthias Clasen <mclasen@redhat.com>
177
* === Released 2.10.3 ===
179
2006-08-17 Matthias Clasen <mclasen@redhat.com>
181
* === Released 2.10.2 ===
183
2006-08-16 Matthias Clasen <mclasen@redhat.com>
185
* gdk-pixbuf-io.c (gdk_pixbuf_new_from_file_at_scale):
186
Stop loading an animation if the first frame is complete.
187
(#350911, Christian Neumair)
189
2006-07-23 Matthias Clasen <mclasen@redhat.com>
191
* === Released 2.10.1 ===
193
2006-07-16 Matthias Clasen <mclasen@redhat.com>
195
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_load_module)
196
(gdk_pixbuf_loader_write, gdk_pixbuf_loader_close)
197
(gdk_pixbuf_loader_ensure_error): Put the code to protect
198
against broken loaders that forget to set error in an
199
auxiliary function and call it in more places. (#346428,
202
* io-xbm.c: Fix incremental loading of
203
xbms. (#346427, Ed Catmur)
204
Also make the xbm loader accept const variations.
206
2006-07-02 Matthias Clasen <mclasen@redhat.com>
208
* === Released 2.10.0 ===
210
2006-06-21 Matthias Clasen <mclasen@redhat.com>
212
* pixops/*.S: NetBSD portability fixes. (#346374,
215
* === Released 2.9.4 ===
217
2006-06-12 Matthias Clasen <mclasen@redhat.com>
219
* === Released 2.9.3 ===
221
2006-06-05 Matthias Clasen <mclasen@redhat.com>
223
* === Released 2.9.2 ===
225
2006-05-16 Matthias Clasen <mclasen@redhat.com>
227
* === Released 2.9.1 ====
229
2006-05-04 Matthias Clasen <mclasen@redhat.com>
231
* === Released 2.9.0 ===
233
2006-04-04 Matthias Clasen <mclasen@redhat.com>
235
* gdk-pixbuf-loader.c:
236
* gdk-pixbuf.c: Use G_DEFINE_TYPE.
238
* gdk-pixbuf.c: No point in making the error path fast by
241
2006-03-24 Matthias Clasen <mclasen@redhat.com>
243
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_write): Remove a
244
pointless check, pointed out by Kjartan Maraas.
246
2006-03-22 Matthias Clasen <mclasen@redhat.com>
248
* gdk-pixbuf-loader.c: Add some documentation about
249
supported image formats, and how to find out about them.
250
(#335536, Murray Cumming)
252
2006-03-20 Matthias Clasen <mclasen@redhat.com>
254
* gdk-pixbuf-animation.c:
258
* io-gif.c: Always save errno to a temporary before making
259
other calls. (#335179, Morten Welinder)
261
2006-03-14 Matthias Clasen <mclasen@redhat.com>
263
* io-gif.c (gdk_pixbuf__gif_image_load): Add a shortcut
264
to stop the gif mainloop after the first frame, if that
265
is all we are interested in. (#334538)
267
2006-03-03 Matthias Clasen <mclasen@redhat.com>
269
* io-pnm.c: Support pnm files with maxval > 255.
270
(#327560, Matthijs Douze)
272
2006-03-03 Matthias Clasen <mclasen@redhat.com>
274
* io-pcx.c (pcx_load_palette_8): Fix incremental loading
275
of 8-bit pcx files. (#148518, Magnus Bergmann)
277
2006-02-28 Anders Carlsson <andersca@imendio.com>
280
Update documentation now that tiff supports saving.
288
(tiff_load_map_file):
289
(tiff_load_unmap_file):
290
(gdk_pixbuf__tiff_image_stop_load):
291
Rename callback functions that are used during loading.
298
(create_save_context):
300
New callback functions which operate on a memory buffer.
302
(gdk_pixbuf__tiff_image_save_to_callback):
303
Implement saving of pixbufs to tiffs.
306
(gdk_pixbuf__tiff_image_save):
307
New function that saves a pixbuf to a FILE handle. Uses
314
Change flags since this module supports writing now.
316
2006-02-10 Matthias Clasen <mclasen@redhat.com>
323
* io-xpm.c: Always check for NULL when using callbacks.
324
(#330563, Benjamin Otte)
326
2006-01-18 Matthias Clasen <mclasen@redhat.com>
328
* io-gif.c (gdk_pixbuf__gif_image_load_increment): Don't cast
329
the results of g_new(). (#327423, Morten Welinder)
331
2006-01-12 Federico Mena Quintero <federico@ximian.com>
333
* gdk-pixbuf-util.c (gdk_pixbuf_saturate_and_pixelate): Clarify
334
the docs ("darkened/brightened" is not "saturation").
336
Fri Dec 30 00:59:21 2005 Jonathan Blandford <jrb@redhat.com>
338
* gdk-pixbuf-io.c (gdk_pixbuf_format_get_license): minor doc edit.
340
2005-12-16 Matthias Clasen <mclasen@redhat.com>
342
* gdk-pixbuf-io.c (_gdk_pixbuf_load_module_unlocked): Use
343
G_MODULE_BIND_LOCAL when opening modules.
345
2005-12-14 Michael Natterer <mitch@imendio.com>
347
* io-jpeg.c (gdk_pixbuf__jpeg_image_load_lines): new utility
348
function which factors out massive code duplication from the
351
2005-12-14 Michael Natterer <mitch@imendio.com>
353
* io-jpeg.c: applied patch from maemo-gtk which avoids the
354
allocation of an intermediate buffer for non-progressive
355
jpegs. Fixed bug #305894.
357
2005-11-15 Matthias Clasen <mclasen@redhat.com>
359
* io-xpm.c: Fix several integer overflows which have been
360
reported as CVE-2005-3186 and CVE-2005-2975.
362
2005-10-12 Matthias Clasen <mclasen@redhat.com>
364
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_write): Only call
365
gdk_pixbuf_loader_eat_header_write() when count > 0. (#318589,
368
2005-10-03 Matthias Clasen <mclasen@redhat.com>
370
* gdk-pixbuf-animation.c (gdk_pixbuf_animation_new_from_file):
371
* gdk-pixbuf-io.c (gdk_pixbuf_new_from_file):
372
* gdk-pixbuf-loader.c: Use a 1k buffer for sniffing image formats,
373
instead of 128 or 256 bytes. (#317225, Sebastien Bacher,
376
2005-09-05 Matthias Clasen <mclasen@redhat.com>
378
* io-tga.c (parse_rle_data): Remove unused variable
379
pbuf_count. (#315282, Kjartan Maraas)
381
2005-08-31 Matthias Clasen <mclasen@redhat.com>
383
* Makefile.am (gdk-pixbuf-enum-types.c): Intern type
384
names in code generated by glib-mkenums, too.
386
* io-ani-animation.c (gdk_pixbuf_ani_anim_iter_get_type)
387
(gdk_pixbuf_ani_anim_get_type):
388
* io-gif-animation.c (gdk_pixbuf_gif_anim_get_type)
389
(gdk_pixbuf_gif_anim_iter_get_type):
390
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_get_type):
391
* gdk-pixbuf.c (gdk_pixbuf_get_type):
392
* gdk-pixbuf-animation.c (gdk_pixbuf_animation_get_type):
393
Intern type names before registering the type to avoid
396
2005-08-30 Matthias Clasen <mclasen@redhat.com>
398
* gdk-pixbuf-io.c (format_check): Make this work again.
400
* io-png.c (png_save_to_callback_write_func): Add a cast
401
to avoid compiler warnings.
403
* pixops/timescale.c (main): Declare src_buf, dest_buf as
404
unsigned to avoid compiler warnings.
406
* gdk-pixbuf-io.h: Declare the prefix and mask members of
407
GdkPixbufModulePattern as char*, to avoid compiler warnings.
409
* io-ani.c (ani_load_chunk): Use g_try_new() in some places.
411
2005-08-24 Matthias Clasen <mclasen@redhat.com>
413
* === Released 2.8.2 ===
415
* === Released 2.8.1 ===
417
2005-08-18 Matthias Clasen <mclasen@redhat.com>
419
* io-ico.c (DecodeHeader): Check for overflow in one more
420
place. (#313818, Tommi Komulainen)
422
2005-08-15 Matthias Clasen <mclasen@redhat.com>
424
* io-jpeg.c (fatal_error_handler): Pay attention to the
425
libjpeg error code and report OOM errors as such. (#312674,
428
2005-08-13 Matthias Clasen <mclasen@redhat.com>
430
* === Released 2.8.0 ===
432
2005-08-07 Matthias Clasen <mclasen@redhat.com>
434
* abicheck.sh: Also check exported variables.
436
2005-08-02 Matthias Clasen <mclasen@redhat.com>
438
* === Released 2.7.5 ===
440
2005-07-22 Matthias Clasen <mclasen@redhat.com>
442
* === Released 2.7.4 ===
444
2005-07-22 Matthias Clasen <mclasen@redhat.com>
446
* queryloaders.c: Accept '*' in masks. (pointed out
447
by William Jon McCann)
449
* gdk-pixbuf-io.c (format_check): Make anchored patterns work
450
as they did before. (#311011, William Jon McCann)
452
2005-07-22 Matthias Clasen <mclasen@redhat.com>
454
* gdk-pixbuf-io.c (format_check): Interpret patterns where
455
the first byte of the mask is '*' as unanchored. (#311011)
456
(gdk_pixbuf_new_from_file): Use the first 256 bytes for
457
sniffing the file format.
459
2005-07-15 Matthias Clasen <mclasen@redhat.com>
461
* === Released 2.7.3 ===
463
2005-07-12 Matthias Clasen <mclasen@redhat.com>
466
* pixops/*: Add copyright and license information.
468
2005-07-09 Tor Lillqvist <tml@novell.com>
470
* Makefile.am: Don't use the scripts in build/win32 to compile the
471
rc file into a resource object file. (This means we lose the
472
build number increment magic, but I doubt it was that useful
473
anyway.) Instead use windres directly. To pass the normal .o file
474
produced by windres through libtool, which would want a .lo file,
475
pass it directly to the linker using a -Wl option.
477
* gdk_pixbuf.rc.in: Replace BUILDNUMBER with 0.
479
2005-07-08 Matthias Clasen <mclasen@redhat.com>
481
* === Released 2.7.2 ===
483
2005-07-01 Matthias Clasen <mclasen@redhat.com>
485
* === Released 2.7.1 ===
487
2005-07-01 Matthias Clasen <mclasen@redhat.com>
489
* gdk-pixbuf-io.c (gdk_pixbuf_new_from_file_at_scale): Allow
490
-1 for width/height and interpret them as "not constrained".
491
(#309258, Mark McLoughlin)
493
2005-06-26 Tor Lillqvist <tml@novell.com>
495
* Makefile.am: Current GNU tools do understand the PRIVATE
496
keyword, so no need to remove those entries from the import
497
library. libtool installs the .dll.a import library itself, so no
498
need to do it here. Do install the .def file.
500
2005-06-22 Matthias Clasen <mclasen@redhat.com>
502
* gdk-pixbuf-i18n.h: Use glib-i18n.h
504
2005-06-20 Matthias Clasen <mclasen@redhat.com>
506
* === Released 2.7.0 ===
508
2005-06-15 Matthias Clasen <mclasen@redhat.com>
510
* gdk-pixbuf.symbols:
511
* gdk-pixbuf-simple-anim.h: Add
512
gdk_pixbuf_simple_anim_iter_get_type()
514
2005-06-08 Matthias Clasen <mclasen@redhat.com>
516
* io-pnm.c (pnm_read_next_value): Check for overflow.
517
(#306394, Morten Welinder)
519
2005-05-27 Matthias Clasen <mclasen@redhat.com>
521
* io-bmp.c: Accept the 108 byte header of BMP v4. (#168799)
523
2005-05-25 Matthias Clasen <mclasen@redhat.com>
525
* gdk-pixbuf.symbols:
526
* gdk-pixbuf-simple-anim.[hc]: No need to expose the iter
527
subclass at all in the headers.
529
* Makefile.am: Add new files.
531
* gdk-pixbuf.symbols: Add new api.
533
* gdk-pixbuf.h: Include gdk-pixbuf-simple-anim.h here.
535
* gdk-pixbuf-simple-anim.[hc]: Add a way to construct
536
simple animations out of pixbufs. (#135161, Dom Lachowicz)
538
2005-05-24 Sven Neumann <sven@gimp.org>
540
* io-png.c: allow to specify the PNG compression level by passing
541
a "compression" parameter to the PNG save function (bug #305337).
543
* gdk-pixbuf-io.c (gdk_pixbuf_save): document the new parameter.
545
2005-04-09 Matthias Clasen <mclasen@redhat.com>
547
* Makefile.am: Use $(NM), not nm directly. (#301299,
548
Nguyen Thai Ngoc Duy)
550
* io-bmp.c (gdk_pixbuf__bmp_image_save_to_callback):
551
Don't overflow the stack. (Jakub Jelinek, Arjan van de Ven)
553
2005-04-08 Matthias Clasen <mclasen@redhat.com>
555
* io-pcx.c: No debugging output, please. (#173107,
558
2005-04-07 Matthias Clasen <mclasen@redhat.com>
560
* io-bmp.c (DecodeColormap): Initialize the colormap to
561
zero. (#171762, David Costanzo)
563
2005-03-30 Matthias Clasen <mclasen@redhat.com>
565
* io-bmp.c: Avoid bus errors due to unaligned access. (#168173,
566
Morten Welinder, Ivan Wong)
568
2005-03-29 Matthias Clasen <mclasen@redhat.com>
570
* io-tga.c (parse_rle_data): Fix the update areas for incremental
571
loading of compressed tgas. (#171883, David Costanzo)
573
2005-03-27 Matthias Clasen <mclasen@redhat.com>
575
* io-bmp.c (DoCompressed): Use the correct update regions for
576
compressed bmps. (#150664, Owen Taylor, test images provided
579
Sun Mar 27 19:59:52 2005 Manish Singh <yosh@gimp.org>
581
* io-bmp.c (grow_buffer): reject 0-sized buffers as corrupt header
582
data. Fixes bug #171707.
584
2005-03-25 Matthias Clasen <mclasen@redhat.com>
586
* gdk-pixbuf-data.c (gdk_pixbuf_new_from_data): Use canonical
589
2005-03-21 Matthias Clasen <mclasen@redhat.com>
591
* gdk-pixbuf.c (gdk_pixbuf_class_init): Mark param spec strings
594
2005-03-14 Matthias Clasen <mclasen@redhat.com>
596
Make PLT-reduction work with gcc4, and don't include
597
everything in gdk-pixbuf-alias.h:
599
* gdk-pixbuf.symbols: Group symbols by header and source file.
600
* /makegdkpixbufalias.pl: Protect definitions by the same
601
preprocessor symbols used to guard the headers. Move
602
the alias declarations to a separate file which is
603
produced when calling makegdkpixbufalias.pl -def
604
* Makefile.am (gdk-pixbuf-aliasdef.c): Add a rule to generate
606
* *.c: Include gdk-pixbuf-alias.h after the other headers,
607
include gdk-pixbuf-aliasdef.c at the bottom.
609
2005-03-10 Tor Lillqvist <tml@novell.com>
613
* gdk-pixbuf.symbols: Implement DLL ABI stablility for
614
gdk_pixbuf_save() and gdk_pixbuf_savev(). (#167973)
616
2005-03-09 Matthias Clasen <mclasen@redhat.com>
618
* io-gif-animation.c (gdk_pixbuf_gif_anim_frame_composite): Fix
619
a C99ism. (#169741, Morten Welinder)
621
2005-03-08 Matthias Clasen <mclasen@redhat.com>
623
* gdk-pixbuf.c (gdk_pixbuf_class_init): Use canonical
624
form of the name when registering properties.
626
* gdk-pixbuf.symbols: Add the new attributes here, too.
628
* gdk-pixbuf-core.h: Use G_GNUC_NULL_TERMINATED where
629
appropriate. (#165682, Marc Meissner)
631
2005-03-07 Matthias Clasen <mclasen@redhat.com>
633
* io-xpm.c: Use a generated table of offsets
634
into a big const string to avoid relocations
635
in the rgb color table. (#168901, Tommi Komulainen)
637
* gen-color-table.pl: Script to generate the table,
638
copied from Owen Taylors script by the same name
641
* xpm-color-table.h: The generated table.
643
2005-03-03 Matthias Clasen <mclasen@redhat.com>
645
* io-xpm.c (pixbuf_create_from_xpm): Check the number
646
of scanned items. (#168906, Morten Welinder)
648
Make the gif loader handle oom when loading
649
animations. (#168857, Tommi Komulainen)
651
* io-gif-animation.c (gdk_pixbuf_gif_anim_frame_composite):
652
Handle oom by returning NULL.
654
* io-gif.c (gif_get_lzw): Return an error if composite
657
2005-02-28 Matthias Clasen <mclasen@redhat.com>
659
* pixops/*.S: Add .note.GNU-stack sections to Mark these as not
660
requiring an executable stack.
662
2005-02-23 Matthias Clasen <mclasen@redhat.com>
664
* gdk-pixbuf-io.c: Document BMP saving support.
666
* io-bmp.c: Support saving as BMP. (168173, Ivan Wong)
668
* io-ico.c: Fix a typo. (#168173, Ivan Wong)
670
2005-02-15 Matthias Clasen <mclasen@redhat.com>
672
* io-pnm.c (pnm_skip_whitespace): Don't read over the end of
673
the buffer if '#' appears at the very end. (#167141, Doug Morgan)
675
2005-02-05 Hans Breuer <hans@breuer.org>
677
* makefile.msc : rule for gdk_pixbuf.def
679
2005-02-07 Matthias Clasen <mclasen@redhat.com>
681
* io-pnm.c (pnm_read_next_value): Pass in the max number
683
(pnm_read_ascii_scanline): And use it here to enable
684
parsing of pbm images without whitespace between the
685
pixels. (#165803, Samuel Hym)
687
2005-01-22 Matthias Clasen <mclasen@redhat.com>
689
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_new_with_type)
690
(gdk_pixbuf_loader_new_with_mime_type): Close the loader
691
before unreffing it in the error case. (#164915, Crispin
694
2005-01-12 Owen Taylor <otaylor@redhat.com>
696
* Makefile.am: Use grep | head -n 1 instead of grep -m 1
698
with slightly older versions of GNU grep in
699
install-libtool-import-lib rule.
701
2005-01-08 Matthias Clasen <mclasen@redhat.com>
703
* === Released 2.6.1 ===
705
2005-01-04 Matthias Clasen <mclasen@redhat.com>
707
* io-bmp.c (DecodeHeader): Error on compressed images with
708
negative height. Also make uncompressed images with data_offset
709
!= header_size work. (#150664, Owen Taylor)
711
2005-01-02 Matthias Clasen <mclasen@redhat.com>
713
* pixops/pixops.c (bilinear_box_make_weights): Really fix the
714
math to make the vectors sum up to 1, making GDK_INTERP_HYPER
715
work again. (#162703, Dennis Nezic)
717
2004-12-27 Matthias Clasen <mclasen@redhat.com>
719
* gdk-pixbuf-animation.c (gdk_pixbuf_animation_new_from_file)
720
Avoid deadlock. Pointed out by Callum McKenzie.
722
Wed Dec 22 01:17:44 2004 Jonathan Blandford <jrb@redhat.com>
724
* queryloaders.c (main): print out the version and binary name in
725
the header comment. Problem reported by Seth Nickell.
727
2004-12-16 Matthias Clasen <mclasen@redhat.com>
729
* === Released 2.6.0 ===
731
Fri Dec 10 13:57:44 2004 Manish Singh <yosh@gimp.org>
733
* abicheck.sh: filter out PRIVATE.
735
2004-12-05 Tor Lillqvist <tml@iki.fi>
737
* gdk-pixbuf-animation.c
741
* make-inline-pixbuf.c
742
* queryloaders.c: Use gstdio wrappers. Document that file names
743
are in the GLib file name encoding.
745
* gdk-pixbuf-csource.c
746
* queryloaders.c: On Windows, convert command line arguments and
747
environment variable values from locale encoding to UTF-8.
749
* queryloaders.c: On Windows, use wide character API when
755
* gdk-pixbuf-animation.h
756
* gdk-pixbuf-animation.c: Like in GLib, for DLL ABI stability on
757
Windows, add binary compatibility versions of functions that take
758
file names as arguments. They use the system codepage, not GLib
759
file name encoding (which is UTF-8 on Windows). Use #defines to
760
make newly compiled code use the "real" functions that use the
761
GLib file name encoding scheme.
763
2004-12-02 Matthias Clasen <mclasen@redhat.com>
765
* === Released 2.5.6 ===
767
2004-11-30 Matthias Clasen <mclasen@redhat.com>
769
* gdk-pixbuf-animation.c (gdk_pixbuf_animation_iter_get_pixbuf):
770
Fix a typo in the docs. (#159955, Masao Mutoh)
772
2004-11-29 Matthias Clasen <mclasen@redhat.com>
774
* Makefile.am (gdk-pixbuf-alias.h): Use the perl found by
775
configure. (#149826, Morten Welinder)
777
Sun Nov 28 12:11:21 2004 Manish Singh <yosh@gimp.org>
779
* makegdkpixbufalias.pl: Typo fix, so attributes are really
782
2004-11-28 Matthias Clasen <mclasen@redhat.com>
784
* gdk-pixbuf.symbols:
785
* Makefile.am: Mark get_type() functions generated by glib-mkenums
788
Thu Nov 25 14:21:37 2004 Manish Singh <yosh@gi,p.org>
790
* abicheck.sh: filter out G_GNUC stuff when doing the compare.
792
2004-11-23 Matthias Clasen <mclasen@redhat.com>
794
* gdk-pixbuf-core.h: Don't mark gdk_pixbuf_error_quark() as const,
795
to be consistent with all the other error_quark functions.
796
(technically they are const, but since these are called only
797
in error paths, giving the compiler better optimization
798
opportunities doesn't matter much)
800
* gdk-pixbuf.symbols: Add attribute annotations.
801
* makegdkpixbufalias.pl: Keep attribute annotations, but strip PRIVATE.
802
* Makefile.am (gdk_pixbuf.def): Strip attribute annotations, but keep
805
Mon Nov 15 18:58:22 2004 Manish Singh <yosh@gimp.org>
807
* gdk-pixbuf-private.h: _gdk_pixbuf_lock now returns a gboolean.
809
* abicheck.sh: don't hardcode lengths for cut, instead split on
812
2004-11-15 Matthias Clasen <mclasen@redhat.com>
814
* gdk-pixbuf-animation.c:
815
* gdk-pixbuf-loader.c:
816
* gdk-pixbuf-io.c: Be extra careful when locking and handle
817
the case that the module may initialize the thread system.
819
* gdk-pixbuf-io.[hc] (_gdk_pixbuf_lock): Return whether the
820
lock was actually taken.
822
* queryloaders.c (query_module): Set vtable->module before
823
calling fill_vtable(), since gdk-pixbuf-io.c does does the
824
same and modules may rely on it. (#158177, Dan Winship)
826
2004-11-12 Matthias Clasen <mclasen@redhat.com>
828
* gdk-pixbuf-io.c (gdk_pixbuf_io_init): Don't use
829
_gdk_pixbuf_load_module_unlocked() in the !USE_GMODULE case.
831
* === Released 2.5.5 ===
833
2004-11-12 Matthias Clasen <mclasen@redhat.com>
835
Changes to make gdk-pixbuf threadsafe (#157310, #157306,
838
* gdk-pixbuf-io.h (enum GdkPixbufFormatFlags): Add
839
GDK_PIXBUF_FORMAT_THREADSAFE to indicate that an image loader
842
* gdk-pixbuf-io.c (get_file_formats, _gdk_pixbuf_load_module):
843
Use a lock to make initialization of global data structures
845
* gdk-pixbuf-private.h:
846
* gdk-pixbuf-io.c (_gdk_pixbuf_lock, _gdk_pixbuf_unlock):
847
Auxiliary functions which use another lock to protect
848
threadunsafe image loaders.
850
* gdk-pixbuf-io.c (gdk_pixbuf_real_save):
851
(save_to_callback_with_tmp_file):
852
(gdk_pixbuf_real_save_to_callback):
853
(gdk_pixbuf_new_from_xpm_data):
854
(_gdk_pixbuf_generic_image_load):
855
* gdk-pixbuf-animation.c (gdk_pixbuf_animation_new_from_file):
856
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_load_module):
857
(gdk_pixbuf_loader_close):
858
(gdk_pixbuf_loader_finalize):
859
Use _gdk_pixbuf_lock() and _gdk_pixbuf_unlock().
861
* io-ani.c, io-bmp.c, io-gif.c, io-ico.c:
862
* io-jpeg.c, io-pcx.c, io-png.c, io-pnm.c:
863
* io-ras.c, io-tga.c, io-wbmp.c, io-xbm.c:
864
* io-xpm.c: Mark as threadsafe.
866
* io-tiff.c: Remove pointless locking, mark as
869
2004-11-10 Matthias Clasen <mclasen@redhat.com>
871
* gdk-pixbuf-animation.c:
872
* gdk-pixbuf-io.c: Use g_filename_display_name() instead of
873
g_filename_to_utf8() when putting filenames in error messages.
875
2004-11-04 Matthias Clasen <mclasen@redhat.com>
877
* gdk-pixbuf.c (gdk_pixbuf_class_init): Document current
878
restrictions for property values. (#157409, Matthew H. Plough)
880
2004-11-01 Matthias Clasen <mclasen@redhat.com>
882
* gdk-pixbuf-features.h.in: Break the declaration of the three
883
version variables, so that gtk-doc can grok it.
885
2004-10-29 Hans Breuer <hans@breuer.org>
887
* makefile.msc : updated
889
2004-10-27 Matthias Clasen <mclasen@redhat.com>
891
* === Released 2.5.4 ===
893
2004-10-27 Matthias Clasen <mclasen@redhat.com>
895
* Makefile.am (gdk-pixbuf-alias.h): Fix srcdir != builddir
898
2004-09-19 Matthias Clasen <mclasen@redhat.com>
900
* === Released 2.5.3 ===
902
2004-09-15 Matthias Clasen <mclasen@redhat.com>
905
* io-xpm.c: Fix some security issues discovered by Chris Evans.
907
Mon Sep 13 19:31:34 2004 Matthias Clasen <maclas@gmx.de>
909
* io-jpeg.c (real_save_jpeg): Drop the alpha channel
910
when saving 4-channel pixbufs. (#152450, Emmanuel Pacaud)
912
2004-09-09 Matthias Clasen <mclasen@redhat.com>
914
* makegdkpixbufalias.pl: Use the short prefix "IA__" for
915
aliases instead of the long suffix "__internal_alias".
917
2004-09-01 Matthias Clasen <mclasen@redhat.com>
919
* gdk-pixbuf-core.h: Align argument names with source.
921
Thu Aug 26 01:23:16 2004 Matthias Clasen <maclas@gmx.de>
924
* gdk-pixbuf.symbols:
925
* gdk-pixbuf-io.c (gdk_pixbuf_new_from_file_at_scale):
926
Add gdk_pixbuf_new_from_file_at_scale(), which is just
927
like gdk_pixbuf_new_from_file_at_size(), but optionally
928
ignores the aspect ratio. (#136395, Dom Lachowicz)
930
Wed Aug 25 17:23:23 2004 Manish Singh <yosh@gimp.org>
932
* io-gif.c: remove unused set_need_recomposite() function.
934
2004-08-25 Matthias Clasen <mclasen@redhat.com>
936
* === Released 2.5.2 ===
938
* abicheck.sh: Make work in make distcheck.
940
2004-08-25 Matthias Clasen <mclasen@redhat.com>
942
* Makefile.am: Use the same prefix when creating
943
gdk-pixbuf-marshal.c and gdk-pixbuf-marshal.h
945
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_class_init): _-prefix
948
2004-08-24 Matthias Clasen <mclasen@redhat.com>
950
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_new_with_mime_type): Use
951
the correct index and compare correctly, reported by Tommi Komulainen.
952
(gdk_pixbuf_loader_new_with_mime_type):
954
* gdk-pixdata.c (gdk_pixdata_from_pixbuf): Work around bugs in
955
the runlength encoder by forcing rowstride * height to be
956
divisible by bpp. (#150882)
958
Sun Aug 22 03:20:56 2004 Matthias Clasen <maclas@gmx.de>
960
* pixops/pixops.c (pixops_scale_nearest): Fix a mixup in the handling
961
of dest_channels. (#111922, Christophe Fergeau)
963
Fri Aug 20 11:59:10 2004 Owen Taylor <otaylor@redhat.com>
965
* io-bmp.c: Fix infinite loop that can occur for bad
966
image data (#150601, Chris Evans, Manish Singh)
968
2004-08-17 Matthias Clasen <mclasen@redhat.com>
970
* abicheck.sh: No need for INCLUDE_INTERNAL_SYMBOLS any more.
972
* Makefile.am (gdk-pixbuf-alias.h): Don't use cpp to filter the symbols.
974
* makegdkpixbufalias.pl: Move the #ifdef processing into the perl script,
975
and keep the #ifdefs which differentiate between platforms.
977
* gdk-pixbuf.symbols: Remove the marshalers.
979
* Makefile.am (stamp-gdk-pixbuf-marshal.h): _-prefix the marshalers.
981
Thu Aug 12 22:19:12 2004 Matthias Clasen <maclas@gmx.de>
983
* io-bmp.c (DecodeHeader): Properly determine the number of
984
colors in an OS/2 BMP file. (#150003, Jon-Kare Hellan)
986
2004-08-12 Matthias Clasen <mclasen@redhat.com>
988
* pixops/pixops.c: Remove C99-isms. (#149967, Vincent Noel)
990
Wed Aug 11 22:56:55 2004 Matthias Clasen <maclas@gmx.de>
992
* abicheck.sh: Check all symbols.
994
2004-08-11 Matthias Clasen <mclasen@redhat.com>
996
* pixops/pixops.c: Make scaling and compositing functions handle
997
edge pixels consistently. (#111922, Brian Cameron)
999
* pixops/pixops-internal.h:
1001
* pixops/*.S: underscore prefix the mmx implementations, in order
1004
* gdk-pixbuf.symbols: Remove the mmx pixops implementations.
1006
* abicheck.sh: No need to define INCLUDE_MMX_SYMBOLS any more.
1008
Tue Aug 10 23:53:59 2004 Matthias Clasen <maclas@gmx.de>
1010
Add hidden aliases for exported symbols which are
1011
used internally in order to get rid of many PLT
1012
entries. (#145519, Arjan van de Ven)
1014
* gdk/Makefile.am: Add rules to generate gdk_pixbuf.def and
1015
gdk-pixbuf-alias.h from gdk-pixbuf.symbols, and make make
1016
check check the abi with abicheck.sh.
1018
* gdk/gdk-pixbuf.symbols: New file. Definition of the gdk-pixbuf
1019
ABI. The file can be processed by cpp to filter out certain
1022
* gdk/abicheck.sh: New file. Script to check the actually
1023
symbols exported from libgdk_pibuf.2.0.so against the symbols
1024
found in gdk-pixbuf.symbols.
1026
* gdk/makegdkpixbufalias.pl: New file. Perl script to generate the
1027
header containing the alias definitions for internally used
1028
exported symbols from a list of symbols.
1030
* *.c: Include gdk-pixbuf-alias.h
1032
2004-08-06 Hans Breuer <hans@breuer.org>
1034
* gdk_pixbuf.def makefile.msc : updated
1036
Sun Aug 1 23:57:06 2004 Matthias Clasen <maclas@gmx.de>
1038
* io-pcx.c (pcx_increment_load_data_1): Fix progressive
1039
loading of 8bit pcx files. (#148518, Magnus Bergman)
1041
2004-08-01 Matthias Clasen <mclasen@redhat.com>
1043
* === Released 2.5.1 ===
1045
Tue Jul 20 22:23:26 2004 Matthias Clasen <maclas@gmx.de>
1047
* gdk-pixbuf-io.h: Remove trailing commas from
1048
enumerations. (#148035)
1050
Sun Jul 18 20:17:41 2004 Soeren Sandmann <sandmann@daimi.au.dk>
1052
* === released 2.5.0 ==
1054
Thu Jul 15 19:19:21 2004 Matthias Clasen <maclas@gmx.de>
1056
* io-png.c (real_save_png):
1057
* gdk-pixbuf-io.c (gdk_pixbuf_io_init): Use 'cannot' instead
1058
of 'can not' in messages. (#144226, Morten Welinder)
1060
Fri Jul 9 15:38:06 2004 Manish Singh <yosh@gimp.org>
1062
* gdk-pixbuf-io.c (gdk_pixbuf_format_set_disabled): function doesn't
1063
return a value, so don't use g_return_val_if_fail()
1065
* gdk-pixbuf-scale.c (gdk_pixbuf_rotate_simple): initialize dest in
1066
the can't happen case, to quiet gcc.
1068
* io-tiff.c (tifflibversion): enclose in #if TIFFLIB_VERSION >=
1071
Wed Jul 7 23:53:58 2004 Matthias Clasen <maclas@gmx.de>
1074
* gdk-pixbuf-io.c (gdk_pixbuf_format_is_disabled):
1075
* gdk-pixbuf-io.c (gdk_pixbuf_format_set_disabled):
1076
* gdk-pixbuf-io.c (gdk_pixbuf_format_get_license):
1077
New functions to disable/enable individual loaders and to
1078
obtain license information about loaders.
1080
* gdk-pixbuf-io.h (GdkPixbufFormat): Add disabled and
1083
* gdk-pixbuf-io.c (_gdk_pixbuf_get_module):
1084
* gdk-pixbuf-io.c (_gdk_pixbuf_get_named_module): Skip
1087
* io-*.c: Add license information in the fill_info
1090
2004-07-07 Matthias Clasen <mclasen@redhat.com>
1092
* gdk-pixbuf-features.h.in: Fix the build.
1094
2004-07-06 Tor Lillqvist <tml@iki.fi>
1096
* gdk-pixbuf-features.h.in
1097
* gdk-pixbuf.c: Mark the version variables for proper import and
1098
export from Windows DLLs. Thanks to Laurent Sansonetti for
1099
reporting the problem.
1101
Sat Jul 3 00:41:44 2004 Matthias Clasen <maclas@gmx.de>
1103
* pixops/pixops.c (bilinear_box_make_weights): Correct the
1104
math to calculate bilinear weights. (#112412, Brian Cameron)
1106
Mon Jun 21 00:44:51 2004 Matthias Clasen <maclas@gmx.de>
1108
* gdk-pixbuf-transform.h:
1109
* gdk-pixbuf-scale.c (gdk_pixbuf_rotate_simple):
1110
* gdk-pixbuf-scale.c (gdk_pixbuf_flip): New functions to
1111
rotate pixbufs by multiples of 90 degrees and to flip them
1112
horizontally or vertically.
1114
Sun Jun 20 01:06:48 2004 Matthias Clasen <maclas@gmx.de>
1116
Header reorganization. (#51999, Jeff Franks, reorganization
1117
proposed by Havoc Pennington)
1119
* gdk-pixbuf.h: This is now an include-only header, and the only
1120
one which applications should directly use.
1122
* gdk-pixbuf-animation.h: Add animation api from gdk-pixbuf.h.
1123
* gdk-pixbuf-io.h: Add io api from gdk-pixbuf.h.
1124
* gdk-pixbuf-loader.h: Add loader api from gdk-pixbuf.h.
1125
* gdk-pixbuf-transform.h: New header.
1126
* gdk-pixbuf-core.h: New header.
1128
Sat Jun 19 01:44:12 2004 Matthias Clasen <maclas@gmx.de>
1130
* gdk-pixbuf-scale.c (gdk_pixbuf_composite): Add a figure which
1131
explains pixbuf compositing.
1133
2004-06-16 Matthias Clasen <mclasen@redhat.com>
1135
* io-tiff.c: Make the tiff loader work with both
1136
libtiff 3.5.7 and libtiff 3.6.1. (#135541, Marco Ghirlanda)
1138
Fri Jun 11 22:02:56 2004 Matthias Clasen <maclas@gmx.de>
1140
* io-gif.c, io-pnm.c, io-tga.c, io-xpm.c: Don't use
1141
contractions like "don't" or "isn't" in error messages.
1142
It isn't nice to use them in log entries either...
1143
(#137774, Morten Welinder, patch by Alexander Winston)
1145
Sat Jun 5 00:59:12 2004 Matthias Clasen <maclas@gmx.de>
1149
* gdk-pixbuf-animation.c:
1150
* gdk-pixbuf-io.c: Convert filenames to UTF-8 when embedding
1151
them in error messages. (#143654, Sven Neumann)
1153
Sun May 16 22:53:47 2004 Matthias Clasen <maclas@gmx.de>
1157
* io-pnm.c (pnm_read_next_value): Don't read integers
1158
partially. (#142584, Kouichirou Hiratsuka)
1160
2004-05-10 Matthias Clasen <mclasen@redhat.com>
1164
* pixops/timescale.c:
1167
* gdk-pixbuf-scale.c: _-prefix the nonstatic pixops_...
1168
functions. (#142233, Morten Welinder)
1170
Wed May 5 23:09:48 2004 Matthias Clasen <maclas@gmx.de>
1172
* gdk-pixbuf-io.h (GdkPixbufFormatFlags): New format flag
1173
GDK_PIXBUF_FORMAT_SCALABLE to mark scalable formats.
1176
* gdk-pixbuf-io.c (gdk_pixbuf_format_is_scalable): New function.
1177
(#137995, Dom Lachowicz)
1179
2004-04-30 Matthias Clasen <mclasen@redhat.com>
1181
* === Released 2.4.1 ===
1183
2004-04-13 Matthias Clasen <mclasen@redhat.com>
1185
* io-ani.c (gdk_pixbuf__ani_image_load_animation):
1186
* gdk-pixbuf-io.c (gdk_pixbuf_get_file_info)
1187
(_gdk_pixbuf_generic_image_load)
1188
(gdk_pixbuf_new_from_file_at_size): When calling fread()
1189
in a loop, check for ferror() as well as for feof() to
1190
avoid infinite loops on directories. (#137804, Alex Converse)
1192
Mon Mar 15 15:01:59 2004 Owen Taylor <otaylor@redhat.com>
1194
* === Released 2.4.0 ===
1196
2004-03-15 Tor Lillqvist <tml@iki.fi>
1198
* queryloaders.c (main): [Win32] Look up installation prefix at
1199
run-time, replace prefix in PIXBUF_LIBDIR with that. (#106141)
1201
Merges from stable branch that had been left out. (#136282, J. Ali
1204
Changes for run-time lookup of installation location on Win32:
1206
* Makefile.am (INCLUDES): Define GTK_PREFIX as $(prefix).
1208
* gdk-pixbuf-io.c (get_sysconfdir): New function, look up
1209
installation location at runtime and deduce GTK_SYSCONFDIR
1211
(get_toplevel): Similar, for the top-level installation directory.
1212
(correct_prefix): Replace compile-time prefix with run-time
1214
(get_libdir): Remove, not used any longer.
1215
(gdk_pixbuf_io_init): Call correct_prefix() on Win32.
1217
* queryloaders.c (query_module): [Win32] Change backslahses into
1220
Tue Mar 9 09:33:28 2004 Owen Taylor <otaylor@redhat.com>
1222
* === Released 2.3.6 ===
1224
2004-03-05 Tor Lillqvist <tml@iki.fi>
1226
* gdk_pixbuf.def: Add missing entries. Thanks to J. Ali Harlow.
1228
Fri Mar 5 22:22:25 2004 Matthias Clasen <maclas@gmx.de>
1230
* io-bmp.c (OneLine32): Don't try to load an alpha channel
1231
from the BMP, since there is no evidence that even 32bit
1232
BMPs have an alpha channel. (#135502)
1234
Mon Mar 1 19:47:48 2004 Owen Taylor <otaylor@redhat.com>
1236
* === Released 2.3.5 ====
1238
2004-02-28 Hans Breuer <hans@breuer.org>
1240
* io-tiff.c : include <io.h> for lseek()
1241
* io-xbm.c : use HAVE_UNISTD_H
1243
Tue Feb 24 14:45:03 2004 Owen Taylor <otaylor@redhat.com>
1245
* === Released 2.3.3 ===
1247
Sun Feb 22 01:09:55 2004 Matthias Clasen <maclas@gmx.de>
1249
* io-bmp.c (gdk_pixbuf__bmp_image_begin_load): Remove debugging
1252
Fri Feb 20 22:25:32 2004 Matthias Clasen <maclas@gmx.de>
1254
* io-bmp.c (DecodeHeader): Store and sanity-check the clrUsed field
1255
from the header for use in DecodeColormap.
1256
* io-bmp.c (DecodeColormap): Don't read more colormap entries than
1257
the header says are there. (#134235, Kazuho Okui)
1259
Sun Feb 8 01:07:20 2004 Manish Singh <yosh@gimp.org>
1261
* gdk-pixbuf-io.c: removed unnecessary G_OBJECT() cast checks.
1263
* io-jpeg.c: make the return type for to_callback_empty_output_buffer
1264
"boolean", which should be defined by the jpeg headers. The right
1265
return type for this function depends on how the jpeg library
1266
was built (one wonders what happens if different compilers are used).
1268
2004-01-28 Hans Breuer <hans@breuer.org>
1270
* gdk_pixbuf.def : updated externals
1272
Sat Jan 17 23:02:55 2004 Matthias Clasen <maclas@gmx.de>
1274
The second part of the fix for #114351 (see also
1277
* gdk-pixbuf-i18n.h (P_): Use translation domain gtk20-properties.
1279
Sat Jan 17 00:01:51 2004 Matthias Clasen <maclas@gmx.de>
1281
The first part of the fix for #114351 (see also
1284
* gdk-pixbuf-i18n.h: Define P_() for property blurbs and nicks.
1286
* gdk-pixbuf.c: Mark property blurbs and nicks with P_().
1288
Thu Jan 8 22:01:14 2004 Matthias Clasen <maclas@gmx.de>
1290
* queryloaders.c (loader_sanity_check): Don't use bitwise operators
1291
on booleans. (#130923, reported by Telsa Gwynne, fix by Dave Jones)
1293
2004-01-06 Federico Mena Quintero <federico@ximian.com>
1295
* gdk-pixbuf-io.c (gdk_pixbuf_save): Escape an ampersand in the
1296
documentation comment, and hack around an empty line in the code
1297
example so that gtk-doc won't put a <para> due to it.
1299
* gdk-pixbuf.c (gdk_pixbuf_get_pixels): Link to the documentation
1300
section on image data.
1302
2004-01-06 Federico Mena Quintero <federico@ximian.com>
1304
* gdk-pixdata.c (gdk_pixbuf_new_from_inline): Fix example in
1305
documentation comment. Fixes #130701.
1307
Wed Jan 7 02:41:14 2004 Matthias Clasen <maclas@gmx.de>
1309
* gdk-pixbuf-io.c (gdk_pixbuf_save_to_bufferv):
1310
* gdk-pixbuf-io.c (gdk_pixbuf_save_to_buffer):
1311
* gdk-pixbuf-io.c (gdk_pixbuf_save_to_callbackv):
1312
* gdk-pixbuf-io.c (gdk_pixbuf_save_to_callback): New public API
1313
to save pixbufs to non-file locations. (#82203, Tim Evans)
1316
* gdk-pixbuf.def: Declare the new public API.
1318
* gdk-pixbuf-io.h: Add save_to_callback to the module interface.
1321
* io-png.c: Implement save_to_callback.
1323
* gdk-pixbuf-io.c (gdk_pixbuf_savev):
1324
* gdk-pixbuf-io.c (gdk_pixbuf_save): Update documentation.
1326
* gdk-pixbuf-io.c (gdk_pixbuf_real_save): Support saving via
1327
image_module->save_to_callback.
1329
* gdk-pixbuf-io.c (gdk_pixbuf_real_save_to_callback): New generic
1330
save_to_callback function which falls back to image_module->save
1333
Wed Jan 7 01:17:36 2004 Matthias Clasen <maclas@gmx.de>
1335
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_size_func):
1336
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_set_size):
1337
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_init): Make it possible
1338
to call gdk_pixbuf_loader_set_size (loader, 0, 0) by changing
1339
the initial values of priv->width/height to -1.
1341
* io-tiff.c (tiff_image_parse):
1342
* io-ras.c (RAS2State):
1343
* io-pnm.c (gdk_pixbuf__pnm_image_load_increment):
1344
* io-pcx.c (gdk_pixbuf__pcx_load_increment):
1345
* io-jpeg.c (gdk_pixbuf__jpeg_image_load_increment):
1346
* io-png.c (png_info_callback):
1347
* io-ico.c (DecodeHeader):
1348
* io-bmp.c (DecodeHeader): Call size_func once the size is known,
1349
even if the module can't make use of the scaling information. If
1350
size_func returns 0, don't allocate a pixbuf and return, if
1351
necessary with an error.
1354
* gdk-pixbuf-io.c (gdk_pixbuf_get_file_info): A new function
1355
to determine the type and size of an image file without loading
1356
it completely. (#53725)
1358
Sun Jan 4 00:44:57 2004 Matthias Clasen <maclas@gmx.de>
1360
* gdk-pixbuf.c (gdk_pixbuf_class_init): Turn the pixbuf
1361
attributes into (construct-only, but always readable)
1362
properties. (#130196)
1364
* gdk-pixbuf-data.c (gdk_pixbuf_new_from_data): Set properties
1367
Mon Dec 22 01:35:36 2003 Matthias Clasen <maclas@gmx.de>
1369
* Makefile.am (gdk-pixbuf.loaders): Fix building with
1370
--disable-modules --with-included-loaders, create an
1371
empty gdk-pixbuf.loaders file. (#124496, Arno Charlet, fix
1372
proposed by Owen Taylor)
1374
Thu Dec 11 01:57:05 2003 Matthias Clasen <maclas@gmx.de>
1376
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_class_init): Move
1377
the documentation for signals inline, to get proper parameter
1378
documentation. (#128977)
1380
Sat Nov 15 00:26:19 2003 Matthias Clasen <maclas@gmx.de>
1382
* queryloaders.c (loader_sanity_check): Check that the mask
1383
is NULL or a string of the same length consisting entirely of
1384
' ', '!', 'x', 'z', 'n'.
1386
Mon Nov 10 00:17:52 2003 Matthias Clasen <maclas@gmx.de>
1388
* Makefile.am (install-data-local): Typo fix in warning.
1390
Sun Nov 9 23:07:05 2003 Matthias Clasen <maclas@gmx.de>
1392
* gdk-pixbuf-io.c (_gdk_pixbuf_generic_image_load): If neither
1393
load nor begin_load are available fall back to load_animation
1394
and use gdk_pixbuf_animation_get_static_image() to obtain a
1395
pixbuf. Inefficient, but at least doesn't crash.
1397
Sun Nov 9 21:56:20 2003 Matthias Clasen <maclas@gmx.de>
1399
* queryloaders.c (write_loader_info): New function to write
1400
out the information for a single loader, factored out of
1402
(loader_sanity_check): New function to perform
1403
sanity checks on a loader.
1404
(query_module): Use the new functions.
1406
Thu Nov 6 00:27:27 2003 Matthias Clasen <maclas@gmx.de>
1408
* io-pcx.c (gdk_pixbuf__pcx_load_increment): Fold two similar
1409
strings into on. (#126204, Danilo Segan)
1411
2003-09-19 Matthias Clasen <maclas@gmx.de>
1413
* io-tga.c (try_preload): Remove a pointless check.
1414
(#122710, Kjartan Maraas)
1416
Mon Aug 18 10:25:29 2003 Owen Taylor <otaylor@redhat.com>
1418
* gdk-pixdata.c (gdk_pixdata_to_csource): Add the correct
1419
alignment magic for Sun compiler and for GCC to get
1420
the strings aligned. (Patch from Brian Cameron, #117217)
1422
2003-08-14 Matthias Clasen <maclas@gmx.de>
1424
* gdk-pixdata.c (gdk_pixdata_to_csource): Improve doc comment
1425
wording. (#119754, Doug Quale)
1427
2003-08-03 Matthias Clasen <maclas@gmx.de>
1429
* gdk-pixbuf.c (gdk_pixbuf_get_rowstride):
1430
* gdk-pixbuf-data.c (gdk_pixbuf_new_from_data): Clarify misleading
1431
explanation of rowstride. (#119000)
1433
2003-07-24 Matthias Clasen <maclas@gmx.de>
1435
* gdk-pixbuf-io.c (gdk_pixbuf_new_from_file_at_size): Preserve the
1436
aspect ratio. (#118145, Owen Taylor)
1438
2003-07-23 Matthias Clasen <maclas@gmx.de>
1440
* gdk-pixbuf-io.c (gdk_pixbuf_new_from_file_at_size): Close loader
1441
before unref'ing it. (#118146, Owen Taylor)
1443
2003-03-01 Hans Breuer <hans@breuer.org>
1445
* makefile.msc : updated
1447
* gdk_pixbuf.def : export a bunch of new functions
1449
2003-07-18 Matthias Clasen <maclas@gmx.de>
1451
* pixops/pixops.c (correct_total): Split correction into multiple
1452
pieces if no single weight is large enough to apply the unsplit
1453
correction. (#117431, problem reported by Tomas �gren)
1455
2003-07-13 Matthias Clasen <maclas@gmx.de>
1458
* gdk-pixbuf-io.c (gdk_pixbuf_new_from_file_at_size): New function
1459
to load an image from a file at a specified size. (#105326, Dom
1462
2003-07-11 Matthias Clasen <maclas@gmx.de>
1464
* queryloaders.c (query_module): Handle absolute filenames
1465
properly. (#117170, Jens Elkner)
1467
* gdk-pixbuf-io.c: Mention that NULL-terminated arrays returned by
1468
gdk_pixbuf_format_get_mime_types() and
1469
gdk_pixbuf_format_get_extensions() must be freed with g_strfreev().
1471
2003-07-04 Matthias Clasen <maclas@gmx.de>
1473
* gdk-pixbuf-io.c: Document ICO save parameters.
1475
* io-ico.c: Support saving of ICOs and CURs. Currently, only
1476
single-image ICOs are produced, but the code for multi-image ICOs
1477
is already in place. The saver understands the options "depth"
1478
(can be "32", "24" or "16") and "x_hot"/"y_hot" for hotspot
1479
coordinates of CURs.
1481
2003-06-28 Matthias Clasen <maclas@gmx.de>
1483
* io-ico.c (DecodeHeader): Stop discriminating against 32bpp ICOs
1484
a): Use the byte size of the image as a heuristic when selecting
1485
the bitmap to load - this lets us select 32bpp bitmaps which come
1486
after a 8bpp bitmap.
1487
(OneLineTransp): Stop discriminating against 32bpp ICOs b): Don't
1488
overwrite the alpha channel of 32bpp ICOs.
1489
(gdk_pixbuf__ico_image_load_increment): Stop decoding the header
1492
Fri Jun 27 03:56:59 2003 Soeren Sandmann <sandmann@daimi.au.dk>
1494
* io-gif-animation.c (gdk_pixbuf_gif_anim_frame_composite): Make
1495
it compile with C89 compilers.
1497
2003-06-23 Matthias Clasen <maclas@gmx.de>
1499
* io-gif.c (gif_get_frame_info): Remove the pointless refusal to
1500
load images with dubious disposal mode on the first frame. Just
1501
ignore it, as everybody else does.
1503
2003-06-22 Matthias Clasen <maclas@gmx.de>
1505
* gdk-pixbuf-loader.[hc] (gdk_pixbuf_loader_new_with_mime_type):
1506
New function to obtain a loader for a specific mime type.
1507
(#105324, Dom Lachowicz)
1509
* io-gif.c (gif_get_extension): Reset block_count to 0 for all
1510
application extensions, otherwise the data blocks of unknown
1511
extensions are not propertly skipped.
1513
Second half of the fix for #106962, handle frames extending beyond
1516
* io-gif.c (clip_frame): New helper function to clip a rectangle
1517
to the logical screen size of the gif.
1518
(maybe_update): New helper function to call update_func only if
1519
the rectangle is not completely off-bounds.
1520
(gif_get_lzw): Read frames extending outside the logical screen
1521
size, but be careful clip to the logical screen size
1522
when operating on the composite pixbuf and when calling update_func.
1523
(gif_init): Set the animation size to the logical screen size.
1524
(gif_get_frame_info): Don't refuse to load images with frames
1525
extending beyond the logical screen size.
1527
* io-gif-animation.c (gdk_pixbuf_gif_anim_frame_composite): Be
1528
careful to clip all rectangles to the logical screen size, also
1529
handle the fact that frames may be completely off-bounds.
1531
2003-06-21 Matthias Clasen <maclas@gmx.de>
1533
* io-gif.c: Merge from 2.2: Fix update_func() arguments and accept
1534
empty frames. (#106962)
1536
2003-06-17 Matthias Clasen <maclas@gmx.de>
1538
* Makefile.am (man_MANS): Removed, man pages are now installed
1539
from docs/reference/gdk-pixbuf.
1541
2003-06-03 Matthias Clasen <maclas@gmx.de>
1543
* gdk-pixdata.c (gdk_pixbuf_new_from_inline): Document
1544
data_length == -1, add an example. (#97290)
1546
2003-06-01 Matthias Clasen <maclas@gmx.de>
1548
* gdk-pixdata.h (struct _GdkPixdata): Fix misleading documentation
1549
of rowstride. (#113924, Noah Levitt)
1551
2003-05-27 Matthias Clasen <maclas@gmx.de>
1553
* io-wbmp.c: Remove dubious bitfields of
1554
unspecified signedness. (#112919, Morten Welinder)gdk-p
1556
* gdk-pixdata.c (gdk_pixdata_to_csource): Replace all occurances
1557
of g_string_new ("") by g_string_new (NULL). (#106975, Morten
1560
2003-05-21 Matthias Clasen <maclas@gmx.de>
1562
* pixbufloader_pcx.def:
1563
* io-pcx.c: A loader for PCX files. (#113035, Josh Beam)
1566
* Makefile.am: Add PCX loader.
1568
2003-05-19 Matthias Clasen <maclas@gmx.de>
1570
Improve progressive loading from slow sources: (#107368)
1572
* io-gif-animation.c (gdk_pixbuf_gif_anim_get_iter): Initialize
1573
first_loop_slowness.
1574
(gdk_pixbuf_gif_anim_iter_advance): Don't wrap during loading if
1575
the datasource falls behind the speed of the display.
1577
* io-gif-animation.h: Add a loading flag to GdkPixbufGifAnim and
1578
first_loop_slowness to GdkPixbufGifAnimIter.
1580
Wed May 14 18:24:50 2003 Owen Taylor <otaylor@redhat.com>
1582
* gdk-pixdata.c (gdk_pixdata_deserialize): Add a
1583
(gint32 *) => (guint32 *) cast. (#108615, Rick Jones)
1585
2003-04-24 Matthias Clasen <maclas@gmx.de>
1587
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_write):
1588
(gdk_pixbuf_loader_new_with_type):
1589
(gdk_pixbuf_loader_close):
1590
* gdk-pixbuf-io.c (gdk_pixbuf_new_from_file):
1593
* gdk-pixbuf-animation.c (gdk_pixbuf_animation_new_from_file):
1594
Add sanity checks for GError handling. (#108345)
1596
Tue Apr 1 15:33:51 2003 Owen Taylor <otaylor@redhat.com>
1598
* pixops/pixops.c (make_weights): Exploit the fact that all
1599
our filters are separable to simplify the calculation of
1600
the weight tables. (Based on a patch from Brian Cameron.)
1602
* pixops/Makefile.am pixbuf-transform-math.ltx:
1603
Add a short article describing how the math in pixops.c
1606
2003-03-21 Matthias Clasen <maclas@gmx.de>
1608
* gdk-pixbuf-animation.c (gdk_pixbuf_non_anim_get_type): Add
1609
missing static. (#108614)
1611
* io-jpeg.c (gdk_pixbuf__jpeg_image_begin_load):
1612
* io-ico.c (gdk_pixbuf__ico_image_stop_load): Add missing static
1613
qualifiers apparently causing problems on some platforms. (#108617)
1615
2003-03-11 Matthias Clasen <maclas@gmx.de>
1617
* io-ico.c (DecodeHeader): Calculate LineWidth for 16bpp from
1618
width, like for the other depths. (noticed by Marijn Ros)
1620
2003-03-08 Matthias Clasen <maclas@gmx.de>
1622
Bug #107664 continued:
1624
* io-xpm.c (find_color): Fix 0/FALSE confusion
1625
* gdk-pixbuf.c (gdk_pixbuf_get_has_alpha): Fix -1/gboolean
1628
2003-03-06 Matthias Clasen <maclas@gmx.de>
1630
* io-gif.c (gif_read): Fix 0/FALSE confusion (#107664, Morten
1633
2003-02-20 Matthias Clasen <maclas@gmx.de>
1635
* io-gif-animation.c (gdk_pixbuf_gif_anim_frame_composite):
1636
Always clear the initial frame and "disposed" areas with
1637
transparent pixels, no matter whether the frame has transparency
1640
2003-02-18 Matthias Clasen <maclas@gmx.de>
1642
* io-tga.c (pixbuf_flip_row):
1643
(pixbuf_flip_vertically): Auxiliary functions used to implement
1644
support for arbitrary origins.
1645
(parse_data_for_row_pseudocolor):
1646
(parse_data_for_row_truecolor):
1647
(parse_data_for_row_grayscale):
1648
(parse_data_for_row):
1649
(fill_in_context): Remove the check for upper-left origin.
1650
(parse_rle_data): Support arbitrary origins. (#105912)
1652
* io-tga.c (fread_check):
1654
(get_header_from_file):
1655
(get_colormap_from_file):
1656
(get_image_pseudocolor):
1657
(swap_channels_pixbuf):
1658
(get_image_truecolor):
1659
(get_image_grayscale):
1660
(gdk_pixbuf__tga_load): Remove the non-incremental load
1661
implementation, since we have generic_image_load () now.
1663
(gdk_pixbuf__tga_stop_load): Fix a potential crash discovered by
1666
2003-02-14 Matthias Clasen <maclas@gmx.de>
1668
* io-tga.c (try_preload):
1669
(gdk_pixbuf__tga_load): Actually reject images with origin
1670
not in the upper-left corner. (#105912)
1672
2003-02-06 Matthias Clasen <maclas@gmx.de>
1674
* queryloaders.c (query_module): Better error message if
1675
module_open() fails. (#105349, Tim Mooney)
1677
Mon Jan 27 17:10:30 2003 Owen Taylor <otaylor@redhat.com>
1679
* Makefile.am (gdk-pixbuf.loaders): Rewrite to run
1680
on the .la files rather than looking for .so files.
1681
(#102142, Martin Gansser)
1683
* Makefile.am: Don't build gdk-pixbuf.loaders when
1686
2003-01-05 Tor Lillqvist <tml@iki.fi>
1688
* Makefile.am (gdk-pixbuf.loaders): Use @SOEXT@ in the find command.
1690
* gdk_pixbuf.def: Add gdk_pixbuf_loader_set_size.
1692
2003-01-03 Matthias Clasen <maclas@gmx.de>
1694
* gdk-pixbuf-io.c (gdk_pixbuf_new_from_xpm_data): Don't crash if
1695
gdk-pixbuf.loaders file is missing. (#102222)
1697
2002-12-08 Matthias Clasen <maclas@gmx.de>
1699
* gdk-pixbuf-animation.h:
1700
* gdk-pixbuf-io.h: Add /*< public|private >*/ markers.
1702
Sat Dec 7 10:14:05 2002 Owen Taylor <otaylor@redhat.com>
1704
* Makefile.am (gdk-pixbuf.loaders): Make gdk-pixbuf.loaders
1705
also depend gdk-pixbuf-query-loaders. (#97096, Daniel Elstner)
1707
2002-12-05 Matthias Clasen <maclas@gmx.de>
1709
* io-ico.c: Remove leftover debug output. (#100357, Owen Taylor)
1711
2002-12-04 Bastien Nocera <hadess@hadess.net>
1713
* io-tiff.c: (tiff_image_parse): use G_BIG_ENDIAN instead of
1714
WORDS_BIGENDIAN which isn't set by configure.in
1716
2002-11-29 Matthias Clasen <maclas@gmx.de>
1718
* gdk-pixbuf-animation.c:
1719
* gdk-pixbuf.c: Add deprecation docs.
1721
2002-11-28 Matthias Clasen <maclas@gmx.de>
1723
* gdk-pixbuf/gdk-pixbuf-io.c:
1724
* gdk-pixbuf/gdk-pixbuf-loader.c:
1725
* gdk-pixbuf/gdk-pixbuf.c: Document 2.2 API additions. I'm not
1726
going to list all individual functions here; if you want to see
1727
the list, grep for "Since: 2.2".
1729
Fri Nov 8 19:06:07 2002 Owen Taylor <otaylor@redhat.com>
1731
* Makefile.am (gdk-pixbuf.loaders): Make gdk-pixbuf.loaders
1732
file depend on the loaders (#97096, Jeff Waugh)
1734
Wed Nov 6 15:19:53 2002 Owen Taylor <otaylor@redhat.com>
1736
* io-gif.c (CHECK_LZW_SP): Fix trailing semicolon on macro,
1739
2002-11-05 Matthias Clasen <maclas@gmx.de>
1741
* gdk-pixbuf-loader.c: Reindent to follow the gdk-pixbuf indentation.
1743
Tue Nov 5 14:16:17 2002 Owen Taylor <otaylor@redhat.com>
1745
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_close): Fix
1746
leaked pixbuf reference (#96823, Morten Welinder)
1748
2002-10-23 Matthias Clasen <maclas@gmx.de>
1750
* io-gif.c (lzw_read_byte): Check for stack overflow throughout.
1751
(#91808, Elliot Lee)
1753
2002-10-21 Matthias Clasen <maclas@gmx.de>
1755
Support the Netscape application extension for gif animations
1758
* io-gif-animation.h:
1759
* io-gif-animation.c (gdk_pixbuf_gif_anim_iter_advance):
1760
Add loop count to GdkPixbufGifAnim and use it in the advance
1761
method of GdkPixbufGifAnimIter.
1763
* io-gif.c (gif_get_extension): Parse Netscape application
1764
extension block and set the animation loop count.
1766
2002-10-11 Matthias Clasen <maclas@gmx.de>
1768
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_get_format): Remove
1771
* gdk-pixbuf-io.h: Remove unused typedef
1772
GdkPixbufModuleGetSignatureFunc.
1774
2002-10-04 jacob berkman <jacob@ximian.com>
1776
* queryloaders.c (query_module): make legal C
1778
2002-10-04 Matthias Clasen <maclas@gmx.de>
1780
* Makefile.am gdk-pixbuf-animation.c gdk-pixbuf-data.c
1781
gdk-pixbuf-io.c gdk-pixbuf-io.h gdk-pixbuf-loader.c
1782
gdk-pixbuf-loader.h gdk-pixbuf-private.h gdk-pixbuf.h
1783
gdk-pixdata.c io-ani-animation.h io-ani.c io-bmp.c
1784
io-gif-animation.c io-gif-animation.h io-gif.c io-ico.c
1785
io-jpeg.c io-png.c io-pnm.c io-ras.c io-tga.c io-tiff.c
1786
io-wbmp.c io-xbm.c io-xpm.c pixbufloader_ani.def
1787
pixbufloader_bmp.def pixbufloader_gif.def pixbufloader_ico.def
1788
pixbufloader_jpeg.def pixbufloader_png.def
1789
pixbufloader_pnm.def pixbufloader_ras.def pixbufloader_tga.def
1790
pixbufloader_tiff.def pixbufloader_wbmp.def
1791
pixbufloader_xbm.def pixbufloader_xpm.def test-gdk-pixbuf.c
1792
gdk-pixbuf-animation.h queryloaders.c: Support for separately
1793
installed loaders. (#77486)
1795
Thu Oct 3 18:25:57 2002 Owen Taylor <otaylor@redhat.com>
1797
* io-jpeg.c (gdk_pixbuf__jpeg_image_save):
1798
Fix memory leak. (#94399)
1800
Tue Oct 1 17:35:43 2002 Owen Taylor <otaylor@redhat.com>
1802
* gdkpixdata.c: Patch from Andy Wingo to always
1803
escape ? to avoid accidentally generating trigraphs
1804
in the output (#94631)
1806
2002-09-28 Tor Lillqvist <tml@iki.fi>
1808
* pixops/*.S: Don't use .type on Cygwin, either (#91597, Masahiro
1811
2002-09-27 Federico Mena Quintero <federico@ximian.com>
1813
* io-ico.c (gdk_pixbuf__ico_image_begin_load): Free the context if
1814
we cannot allocate the HeaderBuf.
1816
2002-09-27 Federico Mena Quintero <federico@ximian.com>
1818
* io-bmp.c (OneLine): Fix the update region notification to handle
1819
top-to-bottom and bottom-to-top BMPs correctly.
1821
2002-09-19 Matthias Clasen <maclas@gmx.de>
1823
* Revert the previous change; the symbols need to be exported
1824
to be usable from dlopened modules.
1826
2002-09-18 Matthias Clasen <maclas@gmx.de>
1828
* io-xpm.c, io-xbm.c, io-ico.c, io-ani.c, io-png.c,
1829
gdk-pixbuf.c, gdk-pixbuf-animation.c, gdk-pixbuf-loader.c,
1830
gdk-pixbuf-private.h: _-prefix gdk_pixbuf_non_anim_new and
1831
gdk_pixbuf_set_option. Adjust all callers.
1833
2002-09-14 Hans Breuer <hans@breuer.org>
1835
* pixops/Makefile.am : added makefile.msc to EXTRA_DIST
1837
2002-09-12 Matthias Clasen <maclas@gmx.de>
1839
* io-gif-animation.h:
1840
* gdk-pixbuf.h: Move GdkPixbufFrame from the public header to
1841
the gif-animation-specific private header. (#91929)
1843
2002-09-12 Federico Mena Quintero <federico@ximian.com>
1845
* io-jpeg.c (gdk_pixbuf__jpeg_image_load): Unref the pixbuf if we
1846
hit an unsupported colorspace.
1848
2002-09-06 Matthias Clasen <maclas@gmx.de>
1850
* io-ani.c, io-ani-animation.h, io-ani-animation.c,
1851
pixbufloader_ani.def, Makefile.am, gdk-pixbuf-io.c: New loader,
1852
for .ANI animations.
1854
* io-xpm.c (pixbuf_create_from_xpm):
1855
* io-xbm.c (gdk_pixbuf__xbm_image_load_real):
1856
* io-ico.c (DecodeHeader): Attach hotspot coordinates to the
1857
pixbuf as options "x_hot" and "y_hot".
1859
2002-09-04 Matthias Clasen <maclas@gmx.de>
1861
* io-tga.c (io_buffer_append):
1862
* io-ico.c (DecodeHeader):
1863
* io-bmp.c (grow_buffer): Don't leak memory if g_try_realloc fails.
1865
* gdk-pixbuf-io.c (pixbuf_check_ico): Fix loading of .CUR files.
1868
2002-08-25 Tor Lillqvist <tml@iki.fi>
1870
* Makefile.am (libgdk_pixbuf_2_0_la_DEPENDENCIES): Add
1871
gdk_pixbuf_win32res_lo. (#87101, J. Ali Harlow)
1873
2002-08-22 Matthias Clasen <maclas@gmx.de>
1876
gdk-pixbuf-io.c (_gdk_pixbuf_generic_image_load): No longer
1877
static, thus _gdk_pixbuf-prefixed.
1879
* gdk-pixbuf-animation.c (gdk_pixbuf_animation_new_from_file):
1880
Keep this logic in sync with gdk_pixbuf_new_from_file(). (Based
1881
on a patch by Anders Carlsson)
1883
* io-png.c (gdk_pixbuf__png_image_save): Plug a memory
1884
leak. (#91422, Sven Neumann)
1886
2002-07-31 Sven Neumann <sven@gimp.org>
1888
* gdk-pixdata.c (gdk_pixdata_to_csource): free the result of
1889
gdk_pixdata_serialize() (bug #89411).
1891
Mon Jul 29 23:06:10 2002 Owen Taylor <otaylor@redhat.com>
1893
* gdk-pixbuf-scale.c: Fix some warnings by adding
1894
casts to PixopsInterpType. (#85839, David L. Cooper, II.)
1896
2002-07-16 Matthias Clasen <maclas@gmx.de>
1898
* io-ras.c (DoCompressed): Avoid unnecessary casting.
1900
2002-07-07 Matthias Clasen <maclas@gmx.de>
1902
* gdk-pixbuf-io.c (generic_image_load): New function for loading
1903
an image from a file either via module->load or incrementally.
1904
(prepared_notify): ModulePreparedNotifyFunc for generic_image_load.
1905
(gdk_pixbuf_new_from_file): Use generic_image_load.
1906
* io-bmp.c, io-ico.c, io-ras.c, io-wbmp.c: Remove trivial
1907
implementations of module->load. (#71266)
1909
* io-ico.c (DecodeHeader): Correct computation of image height.
1910
(OneLine): Correct update notification.
1912
Load-at-size functionality (#53726):
1914
* gdk-pixbuf-io.h (ModuleSizeFunc): New.
1915
(_GdkPixbufModule): Prepend a ModuleSizeFunc to the
1916
begin_load arguments. Adjust all modules.
1917
* gdk-pixbuf-loader.c (struct GdkPixbufLoaderPrivate): Add
1918
fields width, height, size_fixed, need_scale.
1919
(gdk_pixbuf_loader_class_init): Add size_prepared signal.
1920
(gdk_pixbuf_loader_set_size): New function.
1921
(gdk_pixbuf_loader_size_func): ModuleSizeFunc which gets
1922
passed to the module, emits size_prepared.
1923
(gdk_pixbuf_loader_prepare): Call gdk_pixbuf_loader_size_func
1924
if necessary, only emit area_prepared if no separate scaling
1926
(gdk_pixbuf_loader_update): Only emit area_updated if no
1927
separate scaling is required.
1928
(gdk_pixbuf_loader_load_module): Add size_func as first argument.
1929
(gdk_pixbuf_loader_close): If necessary scale the image
1930
to the desired size and emit area_prepared and area_updated.
1931
* gdk-pixbuf-loader.h (struct _GdkPixbufLoaderClass): Add
1932
size_prepared signal.
1933
(gdk_pixbuf_loader_set_size) New API.
1934
* gdk-pixbuf-marshal.list: Add VOID:INT,INT.
1935
* io-jpeg.c: User cinfo->output_width/height instead of
1936
cinfo->image_width/height throughout when adressing the pixbuf.
1937
(gdk_pixbuf__jpeg_image_load_increment): Call size_func, and
1938
find the nearest possible output size which libjpeg can produce
1939
that is still larger than the desired size.
1941
2002-07-06 Matthias Clasen <maclas@gmx.de>
1943
* io-tiff.c (tiff_set_error): Handle global_error == NULL
1945
(tiff_image_parse): Don't trust TIFFRGBAImageBegin to set
1946
the "put" routine. (Fixes #87384)
1947
(gdk_pixbuf__tiff_image_stop_load): Don't call TIFFClose too
1950
2002-07-02 Matthias Clasen <maclas@gmx.de>
1952
Miscellaneous bmp loader fixes (#85448, #86286, #86287):
1954
* io-bmp.c (grow_buffer): New function to avoid crashes
1955
on unchecked reallocs.
1956
(DecodeHeader, DecodeColormap, decode_bitmasks,
1957
DoCompressed): Use grow_buffer instead of g_realloc
1958
throughout. Change signatures where necessary to pass the
1960
(OneLine16): Fix loading of 16bpp BI_RGB bmps.
1961
(DoCompressed): Rewritten to properly support BI_RLE4 and
1964
Support for compressed ras images (#84994):
1966
* io-ras.c (RAS2State): Error on unsupported ras variations.
1967
(OneLine8): Fix colormap indexing.
1968
(OneLine): Call updated_func with proper region.
1969
(DoCompressed): New function, handles compressed ras data.
1970
(gdk_pixbuf__ras_image_load_increment): Handle compressed ras
1973
Better colorspace support for the jpeg loader (#61211):
1975
* io-jpeg.c (convert_cmyk_to_rgb): New function.
1976
(gdk_pixbuf__jpeg_image_load,
1977
gdk_pixbuf__jpeg_image_load_increment): Allocate a pixbuf with
1978
alpha for 4-channel jpegs and call convert_cmyk_to_rgb for these.
1980
All of this needs to be merged to GNOME 1.4 gdk-pixbuf.
1982
2002-06-28 Sven Neumann <sven@gimp.org>
1984
* gdk-pixbuf-csource.c (print_blurb): converted a Tab to spaces.
1986
Thu Jun 13 18:11:11 2002 Owen Taylor <otaylor@redhat.com>
1988
* pixops/pixops.c: Fix problem where when no alpha was
1989
involved, we scaled rather than composited, but then
1990
went ahead and composited anyways. (#76958, Patch
1991
from Matthias Clasen). Needs to be merged to GNOME
1994
2002-06-13 Matthias Clasen <maclas@gmx.de>
1996
* io-jpeg.c: Use libjpeg in buffered-image mode in order to
1997
incrementally display incrementally loaded progressive jpegs.
1999
2002-06-07 Federico Mena Quintero <federico@ximian.com>
2001
* io-bmp.c (lsb_32):
2002
(lsb_16): New functions to fetch 32 or 16-bit little-endian values
2003
starting at a specific memory location. We do this instead of
2004
GINT32_FROM_LE() as the latter is simply dereferences a cast,
2005
which doesn't work on platforms with alignment requirements.
2008
2002-06-01 Matthias Clasen <maclas@gmx.de>
2010
* gdk-pixbuf-io.c (pixbuf_check_xbm): Accept xbms starting
2011
with a C comment - those seem to be not uncommon, e.g. the Gimp
2012
produces them. (#82706)
2014
* io-xbm.c (read_bitmap_file_data): Don't leak memory on certain
2016
(gdk_pixbuf__xbm_image_load_real): Don't leak memory on valid inputs.
2018
2002-05-22 Tor Lillqvist <tml@iki.fi>
2020
* gdk-pixbuf-io.c (get_libdir): Use GTK_BINARY_VERSION (and not
2021
GTK_VERSION) in the path to the loaders on Win32, too.
2023
* Makefile.am: Pass GTK_BINARY_VERSION.
2025
2002-05-22 Federico Mena Quintero <federico@ximian.com>
2027
* io-xpm.c (pixbuf_create_from_xpm): Ahem, take the rowstride into
2028
account!!! Fixes #82515.
2030
[This bug is not present in the GNOME 1.4 branch as its XPM loader
2031
does not use gdk_pixbuf_new(); rather it malloc()s a buffer with
2032
no row padding and then uses gdk_pixbuf_new_from_data() on it.]
2034
[IMPORTANT: The comment above is to make my life easier when
2035
merging stuff across branches. If you make changes to gdk-pixbuf
2036
in either branch, please include a comment in the ChangeLog that
2037
indicates whether this should be merged into the other branch.
2040
2002-05-18 Matthias Clasen <maclas@gmx.de>
2042
* io-tiff.c (tiff_image_parse): fix packing order on bigendian
2045
Thu May 16 15:17:30 2002 Owen Taylor <otaylor@redhat.com>
2047
* pixops/pixops.c: Patch from Matthias Clasen to fix some typos
2050
Thu May 16 15:02:46 2002 Owen Taylor <otaylor@redhat.com>
2052
* gdk-pixdata.c (gdk_pixdata_to_csource): Fix 64-bit warning.
2055
2002-05-07 Michael Natterer <mitch@gimp.org>
2057
* gdk-pixbuf/Makefile.am: build the static pixbuf loaders
2058
conditionally like the dynamic ones so --without-lib<foo> is
2059
honored when building with --disable-modules. (#66867)
2061
Sun May 5 02:27:01 2002 Soeren Sandmann <sandmann@daimi.au.dk>
2063
* Makefile.am (noinst_PROGRAMS): remove test-loaders (moved to
2065
* test-loaders.c, test-images.h: remove
2067
2002-04-24 Matthias Clasen <maclas@gmx.de>
2069
* gdk-pixbuf-io.c (gdk_pixbuf_save): Remove the ISO8859-1
2070
restriction from the description of png tEXt parameters.
2072
* io-png.c (png_text_to_pixbuf_option):
2073
(gdk_pixbuf__png_image_save): If libpng supports it,
2074
store and retrieve non-ISO8859-1 text as UTF-8. (#76172)
2076
2002-04-11 Matthias Clasen <maclas@gmx.de>
2078
More fixes for #77807:
2080
* io-tga.c (get_contiguous_pixbuf): Helper function to create
2081
a pixbuf with a contiguous pixel array while being careful about
2084
* io-tga.c (fill_in_context, get_image_pseudocolor,
2085
get_image_truecolor, get_image_grayscale): Use
2086
get_contiguous_pixbuf instead of manually allocating image
2089
* io-xpm.c (pixbuf_create_from_xpm):
2090
* io-pnm.c (gdk_pixbuf__pnm_image_load):
2091
* io-jpeg.c (gdk_pixbuf__jpeg_image_load): Use gdk_pixbuf_new
2092
instead of manually allocating image storage.
2094
2002-04-09 Matthias Clasen <maclas@gmx.de>
2096
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_load_module): Use
2097
priv->image_module->module_name instead of image_type which may
2100
2002-04-06 Matthias Clasen <maclas@gmx.de>
2102
* io-png.c (gdk_pixbuf__png_image_load): Restructured to use
2103
gdk_pixbuf_new instead of manually allocating image storage. This
2104
gives us a good rowstride and overflow checks. (#77807)
2106
2002-04-05 Matthias Clasen <maclas@gmx.de>
2108
* io-tiff.c (tiff_image_parse): Avoid allocating an extra copy of
2109
the image by using a TIFFRGBAImage{Begin,Get,End} with suitable
2110
put functions instead of TIFFRGBAImage. And check image dimensions
2113
2002-04-03 Matthias Clasen <maclas@gmx.de>
2115
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_get_type): Fix a doc typo.
2117
2002-03-29 Matthias Clasen <maclas@gmx.de>
2119
* io-png.c (png_simple_error_callback): libpng error handlers must
2120
not return to their callers, thus longjmp out. This prevents
2121
annoying stderr output from the default error handler.
2123
2002-03-27 Matthias Clasen <maclas@gmx.de>
2125
* io-png.c (gdk_pixbuf__png_image_stop_load): Don't leak info_ptr.
2127
* io-png.c (gdk_pixbuf__png_image_load): Get rid of unused
2128
end_info. Also call png_read_end to check proper ending of the png
2129
file and catch text chunks after the image data.
2131
2002-03-27 Matthias Clasen <maclas@gmx.de>
2133
* io-png.c (gdk_pixbuf__png_image_load,
2134
gdk_pixbuf__png_image_begin_load): Make libpng use g_malloc
2135
instead of system malloc.
2137
2002-03-26 Matthias Clasen <maclas@gmx.de>
2139
* io-tiff.c (tiff_image_parse): Don't leak pixbuf on error.
2141
* io-gif.c (gdk_pixbuf__gif_image_load_increment): Don't leak
2142
context->buf on error.
2144
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_close): Make sure to call
2145
stop_load even for short images to prevent memleaks.
2147
2002-03-25 Matthias Clasen <maclas@gmx.de>
2149
* io-png.c (setup_png_transformations): Changed signature to
2150
return success and set a GError parameter, adjusted all callers.
2151
Also work around a possible FPE in libpng and always check that
2152
the new info is sane.
2154
2002-03-23 Matthias Clasen <maclas@gmx.de>
2156
* io-wbmp.c (gdk_pixbuf__wbmp_image_load_increment):
2157
context->updated_func is NULL during a nonincremental load.
2158
(gdk_pixbuf__wbmp_image_load): Stop reading after the first error.
2160
2002-03-18 Matthias Clasen <maclas@gmx.de>
2162
* io-tga.c: Fix assumptions on rowstride by manually allocating a
2163
contiguous pixel buffer. Catch buffer overruns in RLE-modi.
2164
Support grayscale + alpha (which can be written, but not read (!)
2167
2002-03-15 Matthias Clasen <maclas@gmx.de>
2169
* io-gif.c (gif_get_frame_info): Catch invalid frame dimensions.
2171
2002-03-13 Matthias Clasen <maclas@gmx.de>
2173
* test-images.h: Add valid_ras_test and invalid_bmp_1.
2175
* test-loaders.c (main): Add random tests for ras and pnm and an
2176
invalid bmp which was a crasher until my 2002-03-12 commit.
2178
* io-pnm.c (gdk_pixbuf__pnm_image_load_increment): Don't unref the
2181
* io-ras.c: Handle some errors.
2183
2002-03-12 Sven Neumann <sven@gimp.org>
2185
* gdk-pixbuf.c (gdk_pixbuf_fill): use sequential writes instead of
2186
calling memcpy(). Simpler and potentially faster. (#70332)
2188
2002-03-12 Matthias Clasen <maclas@gmx.de>
2190
* io-bmp.c (DecodeHeader): Replace a g_assert_not_reached ()
2191
which could actually be reached by a proper error status return.
2193
2002-03-05 Matthias Clasen <maclas@gmx.de>
2195
* test-loaders.c, test-images.h: More random tests.
2197
* io-bmp.c (DecodeHeader): Fail gracefully on OOM here.
2199
Tue Mar 5 10:39:03 2002 Owen Taylor <otaylor@redhat.com>
2201
* Makefile.am (loaderdir): Put the modules into the
2202
GTK_BINARY_VERSION directory for consistency with
2203
immodules and theme engines.
2205
Sat Mar 2 22:11:10 2002 Owen Taylor <otaylor@redhat.com>
2207
* gdk-pixbuf-io.c (_gdk_pixbuf_load_module): If we
2208
can't load the module using the g_module_build_path()
2209
filename, try loading it as a .la file.
2211
* test-loaders.c: Look for modules in current directory
2212
rather than .libs, so we find the right .la files.
2214
* test-loaders.c: Back out some accidental commits.
2216
Sat Mar 2 21:28:03 2002 Owen Taylor <otaylor@redhat.com>
2218
* gdk-pixbuf.c (gdk_pixbuf_new): Bullet-proof against integer
2221
2002-03-03 Tor Lillqvist <tml@iki.fi>
2223
* gtk-pixbuf.rc.in: Remove.
2225
* gdk_pixbuf.rc.in: Name like this instead (wrong name used by
2228
* makefile.msc: Corresponding changes.
2230
* Makefile.am: Use gdk_pixbuf.rc on Win32. Distribute it.
2232
2002-02-28 Matthias Clasen <maclas@gmx.de>
2234
* pixops/pixops.c (tile_make_weights): Move the call to
2235
correct_total() to the right spot. (#72732)
2237
Wed Feb 27 18:33:04 2002 Owen Taylor <otaylor@redhat.com>
2239
* gdk-pixdata.c (gdk_pixdata_to_csource): Use {} not
2240
() to group around string assigned to char[]. (#72767,
2243
2002-02-21 Havoc Pennington <hp@pobox.com>
2245
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_load_module): remove
2246
C++-commented debug spew, reported by David L. Cooper
2248
2002-02-15 Matthias Clasen <maclas@gmx.de>
2250
* pixops/pixops.c (correct_total): New function to make sure
2251
that the weights sum up to the correct total without introducing
2253
(tile_make_weights, bilinear_make_fast_weights,
2254
bilinear_make_weights): Use correct_total.
2256
2002-02-10 Matthias Clasen <maclas@gmx.de>
2258
* test-images.h (tiff1_test_3), test-loaders.c (main): Add a
2259
(#ifdef 0'ed) test provoking a segfault in TIFFReadDirectory().
2261
* io-ico.c (DecodeHeader): Check that pixbuf could be allocated.
2263
* test-images.h (ico_test_2), test-loaders.c (main): Test the
2266
* io-wbmp.c (gdk_pixbuf__wbmp_image_load_increment): Don't write
2267
beyond the end of buffer if width % 8 != 0.
2269
* io-tga.c (try_preload): Enforce that ctx->hdr->type is one of
2270
the supported types, otherwise parse_data_for_row () will not make
2271
any progress, leading to an infinite loop.
2273
Mon Feb 11 14:31:53 2002 Owen Taylor <otaylor@redhat.com>
2275
* pixops/pixops.c (bilinear_make_weights): Fix handing of
2278
2002-02-10 Matthias Clasen <maclas@gmx.de>
2280
* test-loaders.c (main): Enable some tests which should work
2283
* io-wbmp.c (gdk_pixbuf__wbmp_image_load_increment): Detect
2284
invalid image dimensions and insufficient memory.
2286
* io-tga.c (try_preload): Detect invalid image dimensions.
2287
(gdk_pixbuf__tga_stop_load): Don't try to unref NULL pointers.
2289
* io-ico.c (DecodeHeader): Detect some invalid headers and
2292
Fri Feb 8 23:11:15 2002 Owen Taylor <otaylor@redhat.com>
2294
* pixops/pixops.c: Force all weight arrays to sum exactly
2295
to 65535. (Fixes #70971, reported by Federico Mena Quintero)
2297
* Makefile.am (libgdk_pixbuf_1_3_la_DEPENDENCIES): Add
2300
2002-02-08 Federico Mena Quintero <federico@ximian.com>
2302
* pixops/pixops.h: Fix comment; PixopsInterpType -> GdkInterpType.
2304
2002-02-08 Darin Adler <darin@bentspoon.com>
2306
* io-xbm.c: (next_int): Wean this from <ctype.h>.
2308
2002-02-01 Matthias Clasen <matthiasc@poet.de>
2310
* Makefile.am: Build the tga loader as a static library. (#70157)
2312
* io-ico.c: Merge 16- and 32-bit ico support from the stable
2315
* io-gif.c: Recomposite all images if the animation size changes
2316
while loading. (#70055)
2318
* gdk-pixbuf.c (gdk-pixbuf-fill): Make it work for subpixbufs.
2321
Sat Jan 19 20:49:20 2002 Manish Singh <yosh@gimp.org>
2323
* io-jpeg.c, io-png.c: Made sure all the error cases involving
2324
jpeg or png load/saves clean themselves up properly. Marked some
2325
variables needed for cleanup volatile so they aren't clobbered by
2328
Fri Jan 11 18:05:07 2002 Owen Taylor <otaylor@redhat.com>
2330
* pixops/pixops.c: Fix integer overflow for the values
2331
passed to the pixel functions. (#55148, fix from Michael Hore)
2333
Fri Jan 11 17:53:58 2002 Owen Taylor <otaylor@redhat.com>
2335
* pixops/pixops.c (pixops_scale_nearest): Remove meaningless
2338
* pixops/pixops.c (pixops_process): Comment the computation
2339
of run_end_index and fix some edge cases.
2341
* pixops/{scale_line_22_33_mmx.S, composite_line_22_4a4_mmx.S:
2342
composite_line_color_22_4a4_mmx.S}: Handle the case where
2343
dest <= dest_end properly. (#52001, fix from Michael Hore)
2345
Thu Jan 10 16:48:30 2002 Owen Taylor <otaylor@redhat.com>
2347
* pixops/pixops.c: Replace some hardcoded values with the
2348
SUBSAMPLE constant used elsewhere. (#51033)
2350
Wed Jan 9 11:29:44 2002 Owen Taylor <otaylor@redhat.com>
2352
* Makefile.am (s-enum-types-h): Include glib-object.h,
2353
Add G_BEGIN_DECLS/END_DECLS to gdk-pixbuf-enum-types.h. (#68325,
2356
* *.h: G_BEGIN_DECLS cleanups.
2358
Tue Jan 8 10:58:04 2002 Owen Taylor <otaylor@redhat.com>
2360
* gdk-pixbuf-util.c (gdk_pixbuf_saturate_and_pixelate):
2361
- Massive cleanup, make actually legible.
2362
- Fix some clamp-to-range bugs found by Jim Cape (#68231).
2363
- Add a g_return_if_fail() if src and dest alpha don't match.
2364
- Allow for src_rowstride != dest_rowstride.
2366
2002-01-04 Hans Breuer <hans@breuer.org>
2368
* gdk_pixbuf.def : don't export functions prefixed
2371
* makefile.msc : use -FImsvc_recommende_pragmas.h
2373
Thu Jan 3 19:31:58 2002 Owen Taylor <otaylor@redhat.com>
2375
* pixops/pixops.c (scale_line_22_33): Fix and uncomment
2378
* pixops/pixops.c (pixops_composite_nearest): Remove a
2381
* pixops/pixops.c (pixops_composite): Add some docs
2382
about the parameters.
2384
* pixops/README: Add notes about the correct algorithms
2385
for alpha compositing and how to implement them quickly.
2387
2001-12-29 Tor Lillqvist <tml@iki.fi>
2389
* Makefile.am (EXTRA_DIST): Add makefile.msc.
2391
Sat Dec 22 15:31:20 2001 Owen Taylor <otaylor@redhat.com>
2393
* gdk-pixdata.h: Fix trailing "," in enumeration.
2395
2001-12-17 Matthias Clasen <matthiasc@poet.de>
2397
* gdk-pixbuf.c, gdk-pixbuf-io.c, gdk-pixbuf-animation.c,
2398
gdk-pixbuf-data.c, gdk-pixbuf-loader.c, gdk-pixbuf-scale.c,
2399
gdk-pixbuf-util.c, gdk-pixdata.c: Markup fixes.
2401
2001-12-16 Havoc Pennington <hp@pobox.com>
2403
* gdk-pixbuf-scale.c: docs enhancements
2405
2001-12-14 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
2407
* io-xpm.c: Use g_ascii_strcasecmp() instead of g_strcasecmp().
2409
2001-12-13 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
2411
* gdk-pixbuf-animation.c, gdk-pixbuf-loader.c, gdk-pixpuf.c,
2412
io-gif-animation.c, io-gif.c, io-tiff.c, test-loaders.c: Remove
2413
assorted G_OBJECT casts where unnecessary.
2415
* gdk-pixbuf-loader.c: Call g_object_ref and g_object_unref
2416
instead of gdk_pixbuf_animation_ref and gdk_pixbuf_animation_unref
2419
* gdk-pixbuf-csource.c, io-bmp.c, io-gif-animation.c, io-ico.c,
2420
io-jpeg.c, io-png.c, io-pnm.c, io-ras.c, io-tga.c, io-wbmp.c,
2421
io-xbm.c, io-xpm.c, test-gdk-pixbuf.c: Dito for gdk_pixbuf_ref and
2424
* Makefile.am, pixops/Makefile.am: Compile everything with
2425
-DG_DISABLE_DEPRECATED -DGDK_PIXBUF_DISABLE_DEPRECATED
2427
* gdk-pixdata.c: Use g_ascii_strup() instead of g_strup().
2429
* io-xpm.c: Use g_ascii_strcasecmp() instead of g_strcasecmp().
2431
2001-12-12 Matthias Clasen <matthiasc@poet.de>
2433
* gdk-pixbuf-io.c: Markup fixes.
2435
2001-12-12 Matthias Clasen <matthiasc@poet.de>
2437
* Makefile.am (INCLUDES): Define G_LOG_DOMAIN. (#66412)
2439
* gdk-pixbuf-loader.c, gdk-pixbuf-util.c: Markup fixes.
2441
2001-12-11 Michael Natterer <mitch@gimp.org>
2443
* io-png.c: gdk_pixbuf__png_image_save: removed wrong endian
2444
conversion stuff; don't copy RGB pixbufs' lines around before
2447
2001-12-05 Matthias Clasen <matthiasc@poet.de>
2449
* gdk-pixbuf.h (gdk_pixbuf_ref, gdk_pixbuf_unref,
2450
gdk_pixbuf_animation_ref, gdk_pixbuf_animation_unref):
2453
Tue Dec 4 11:45:45 2001 Owen Taylor <otaylor@redhat.com>
2455
* io-xpm.c (pixbuf_create_from_xpm): Fill in color
2456
fields to black for transparent colors since we'll
2457
later initialize pixels from them. (Fixes purify
2458
errors, #66093, HideToshi Tajima)
2460
2001-11-30 Tor Lillqvist <tml@iki.fi>
2462
* gdk_pixbuf.def: Add gdk_pixbuf_get_option.
2464
Fri Nov 30 15:55:34 2001 Owen Taylor <otaylor@redhat.com>
2466
* gdk-pixdata.c (gdk_pixdata_deserialize): Fix
2467
alignment problem in deserialization, (#65785,
2468
reported by Hidetoshi Tajima)
2470
2001-11-28 Manish Singh <yosh@gimp.org>
2472
* gdk-pixbuf/io-bmp.c (gdk_pixbuf__bmp_image_load_increment): Fill
2473
in missing error parameters to DecodeHeader and DecodeColormap.
2475
2001-11-21 Federico Mena Quintero <federico@ximian.com>
2477
Fix Ximian bug #12125; merged from gdk-pixbuf stable.
2479
* gdk-pixbuf/io-bmp.c (gdk_pixbuf__bmp_image_load_increment): Use
2480
a simple state machine instead of a scary if/else chain.
2481
(DecodeHeader): Set the reading state.
2482
(DecodeColormap): Set the reading state.
2483
(decode_bitmasks): New function, decodes the bitmasks for
2484
BI_BITFIELDS coding.
2485
(OneLine32): Handle BI_BITFIELDS coding.
2486
(OneLine16): Likewise.
2488
2001-11-18 Hans Breuer <hans@breuer.org>
2490
* io-xpm.c : use g_strcasecmp(), some poor platforms
2491
don't have strcasecmp()
2493
* makefile.msc : do INCLUDE_png etc. definition here to avoid
2494
my temporary 'gdk-pixbuf-io-include.h' hack
2496
Sun Nov 18 07:54:22 2001 Owen Taylor <otaylor@redhat.com>
2498
* gdk-pixbuf-loader.c: Remove include of gobject/signal.h.
2500
2001-11-03 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
2502
* gdk-pixbuf-loader.c, gdk-pixbuf-scale.c: Documentation fixes.
2504
2001-10-29 Tor Lillqvist <tml@iki.fi>
2506
* Makefile.am: Use -no-undefined on Win32. Make
2507
libgdk_pixbuf_1_3_la_OBJECTS depend on
2508
gdk-pixbuf-marshal.c. Install import libraries.
2510
* gdk_pixbuf.def: Update.
2512
* gdk-pixbuf-io.c: (Win32) Use G_WIN32_DLLMAIN_FOR_DLL_NAME, saves
2513
the actual DLL name of libgdk_pixbuf.
2514
(get_libdir): Use it instead of guessing.
2516
* io-xbm.c (gdk_pixbuf__xbm_image_begin_load): Use
2517
g_file_open_tmp() insread of mkstemp().
2519
2001-10-18 Matthias Clasen <matthiasc@poet.de>
2521
* io-xbm.c (gdk_pixbuf__xbm_image_load_real): Don't dereference
2522
context when it may be NULL. (#62344)
2524
2001-10-16 Matthias Clasen <matthiasc@poet.de>
2526
* gdk-pixdata.c, gdk-pixdata.h: Documentation.
2528
* gdk-pixbuf-csource.1: Spelling fixes.
2530
Wed Oct 10 11:52:17 2001 Owen Taylor <otaylor@redhat.com>
2532
* gdk-pixdata.c gdk-pixbuf.h: Get rid of
2533
GDK_PIXBUF_ERROR_HEADER/PIXEL_CORRUPT and use CORRUPT_IMAGE.
2534
Get rid fo GD_PIXBUF_ERROR_UNKNOWN_FORMAT and use the
2535
existing UKNOWN_TYPE error. (#58308)
2537
* gdk-pixbuf.h, gdk-pixdata.c: Rename gdk_pixbuf_new_from_stream()
2538
back to gdk_pixbuf_new_from_inline(). Rework docs to try
2539
and be helpful for the common case. (#58308)
2541
2001-10-05 Sven Neumann <sven@gimp.org>
2543
* gdk-pixbuf/gdk-pixbuf-io.c
2544
* gdk-pixbuf/gdk-pixbuf-private.h
2545
* gdk-pixbuf/gdk-pixbuf.c
2546
* gdk-pixbuf/gdk-pixbuf.h
2547
* gdk-pixbuf/io-jpeg.c
2548
* gdk-pixbuf/io-png.c: changed GDK_PIXBUF_ERROR_BAD_OPTION_VALUE to
2549
GDK_PIXBUF_ERROR_BAD_OPTION to we can use it for bad keys too. Added
2550
new public API gdk_pixbuf_get_option() to retrieve key/value pairs
2551
set by an image loader. Added support for saving and reading PNG tEXt
2552
chunks in PNG images.
2554
Tue Oct 2 11:29:50 2001 Owen Taylor <otaylor@redhat.com>
2556
* gdk-pixdata.c (gdk_pixdata_to_csource): Fix indentation
2557
use a macro to make code a bit more readable.
2559
2001-10-02 Sven Neumann <sven@gimp.org>
2561
* gdk-pixdata.c: g_string_printfa => g_string_append_printf.
2563
Wed Sep 26 18:08:19 2001 Owen Taylor <otaylor@redhat.com>
2565
* Makefile.am (s-enum-types-h): Fix a typo in the include
2566
guards. (#61254, Skip Montaro)
2568
2001-09-21 Matthias Clasen <matthiasc@poet.de>
2570
* io-xpm.c (xpm_extract_color): Rewritten to handle
2571
xpm colormap entries more thoroughly. (#59939)
2573
2001-09-21 Hans Breuer <hans@breuer.org>
2575
* gdk-pixbuf.def : updated externals
2577
* makefile.msc : generate gdk-pixbuf-enum-types.[hc]
2579
Thu Sep 20 17:22:48 2001 Owen Taylor <otaylor@redhat.com>
2581
* io-tiff.c (gdk_pixbuf__tiff_image_load): On OSF, apparently fseek()
2582
works in some on-demand way, so the fseek
2583
gdk_pixbuf_new_from_file() doesn't work here since we are using
2584
the raw file descriptor. So, we call lseek() on the fileno(f)
2585
before using it. (#60840).
2587
2001-09-20 James Henstridge <james@daa.com.au>
2589
* Makefile.am (gdk-pixbuf-enum-types.c): same change as in pango,
2590
so that flags types are registered as flags rather than enums (not
2591
that there are any flags here at the moment).
2593
Wed Sep 19 00:28:24 2001 Owen Taylor <otaylor@redhat.com>
2595
* Makefile.am (gdk_pixbuf_headers): Don't include
2596
gkd-pixbuf-features.h here since is in builddir
2597
and confuses autogen rules.
2599
* Makefile.am: Don't += variables before they have values,
2600
automake-1.5 doesn't like it.
2602
* Makefile.am: Fix srcdir != builddir for gdk-pixbuf-enum-types.c.
2604
* Makefile.am: The whitespace strikes back.
2606
2001-09-17 Matt Wilson <msw@redhat.com>
2608
* Makefile.am (libpixbufloader_xbm_la_LDFLAGS): removed duplicate
2609
LDFLAGS definition, use the -avoid-version one.
2610
(libpixbufloader_tga_la_LDFLAGS): likewise
2612
Mon Sep 17 11:49:02 2001 Owen Taylor <otaylor@redhat.com>
2614
* pixops/*: Mirror GdkInterpType to PixopsInterpType
2615
to avoid including gdk-pixbuf headers.
2617
2001-09-16 James Henstridge <james@daa.com.au>
2619
* .cvsignore: add generated files to ignore list.
2621
* gdk-pixbuf.h: include gdk-pixbuf-enum-types.h
2623
* Makefile.am: add rules to build gdk-pixbuf-enum-types.[ch]
2625
Fri Sep 14 23:22:12 2001 Matthias Clasen <matthiasc@poet.de>
2627
* io-pnm.c (pnm_read_header): Use GDK_PIXBUF_ERROR_CORRUPT_IMAGE,
2628
not GDK_PIXBUF_ERROR_HEADER_CORRUPT. (#58308)
2630
Fri Sep 14 22:53:45 2001 Matthias Clasen <matthiasc@poet.de>
2632
* io-jpeg.c (gdk_pixbuf__jpeg_image_begin_load): Handle
2633
out-of-memory situation better.
2635
* io-pnm.c: Robustness fixes for pnm loader
2637
* io-gif.c: Make gif loader survive TEST_RANDOMLY_MODIFY
2639
* io-xpm.c (parse_color): detect very long color strings
2641
All of the above from Matthias Clasen <matthiasc@poet.de>,
2642
the remaining from Soeren Sandmann <sandmann@daimi.au.dk>.
2644
* test-images.h: add tests:
2645
- four valid ppm's, eight invalid (matthiasc@poet.de)
2646
- one invalid xpm (matthiasc@poet.de)
2647
- one valid tga, one invalid (sandmann@daimi.au.dk)
2648
- one invalid tiff (sandmann@daimi.au.dk
2650
* test-loaders.c: enable tests for ppm, png, gif, tga, tiff, xpm
2652
* io-tiff.c (gdk_pixbuf__tiff_image_stop_load): TIFFClientOpen can
2653
fail - detect it when it happens
2655
* io-tga.c (gdk_pixbuf__tga_load_increment): Fail if there is too
2658
* gdk-pixbuf-io.c: moved wbmb check after ico check to avoid false
2661
Fri Sep 14 00:30:48 2001 Tim Janik <timj@gtk.org>
2663
* Makefile.am: don't used BUILT_SOURCES to build marshal
2664
files, as in conjunction with stamp files, this can
2665
lead to endless rebuilding loops.
2667
Tue Sep 4 00:22:07 2001 Owen Taylor <otaylor@redhat.com>
2669
* Makefile.am: Fix EXTRA_DIST for gdk-pixbuf-csource.1
2671
Tue Sep 4 03:09:52 2001 Tim Janik <timj@gtk.org>
2673
* gdk-pixbuf-csource.1: new file, manual page for
2674
the publically installed gdk-pixbuf-csource utility.
2676
Thu Aug 30 08:30:03 2001 Matthias Clasen <matthiasc@poet.de>
2678
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_close): Propagate
2679
errors from gdk_pixbuf_loader_load_module.
2681
Thu Aug 30 08:27:37 2001 Matthias Clasen <matthiasc@poet.de>
2683
* io-png.c (png_row_callback): Check that row_num is valid.
2685
Tue Aug 28 21:05:26 2001 Matthias Clasen <matthiasc@poet.de>
2687
* io-bmp.c (OneLine): Emit area_updated signal with proper
2688
area information. (#52002)
2690
Tue Aug 28 20:03:43 2001 Matthias Clasen <matthiasc@poet.de>
2692
* test-loaders.c (test_loader): Catch errors at close time.
2693
* test-loaders.c (main): Remove C++ comments.
2695
2001-08-21 Matthias Clasen <matthiasc@poet.de>
2697
* Makefile.am, gdk-pixbuf-io.c, pixbufloader_tga.def,
2698
io-tga.c: Add tga loader, patch by Nicola Girardi. (#56067)
2700
2001-08-20 Matthias Clasen <matthiasc@poet.de>
2702
* test-images.h, test-loaders.c: Add ico and wbmp tests.
2703
* io-jpeg.c (gdk_pixbuf__jpeg_image_save): Fail with a suitable
2704
error if buffer allocation fails.
2705
* io-ico.c: Make .ICO loader more robust.
2706
All of these are due to sandmann@daimi.au.dk (#50187)
2708
2001-08-19 Sven Neumann <sven@gimp.org>
2710
* pixops/pixops.c: applied some simple but effective optimizations
2711
to pixops_composite_nearest() and pixops_composite_color_nearest().
2713
2001-08-07 Sven Neumann <sven@gimp.org>
2715
* gdk-pixbuf.c (gdk_pixbuf_fill): a comment asked to optimize this
2716
function, so that's what I did.
2718
2001-08-06 Kjartan Maraas <kmaraas@gnome.org>
2720
* gdk-pixdata.c: Fix a typo.
2722
2001-07-30 Hans Breuer <hans@breuer.org>
2724
* pixops/makefile.msc : new file
2725
* makefile.msc : use it to complete the build
2727
2001-07-20 Hans Breuer <hans@breuer.org>
2729
* gdk-pixdata.c : don't 'g_tohl (*istream++)', but move
2730
pointer increment out of the macro, because at least one
2731
compiler (msvc 5.0) gets confused otherwise (applies the
2734
* gdk_pixbuf.def : updated exports
2736
* makefile.msc : reflect gdk-pixbuf-csource changes
2738
2001-07-17 Darin Adler <darin@bentspoon.com>
2740
* gdk-pixbuf-csource.c: Add missing <stdlib.h> include.
2741
* io-png.c: (setup_png_transformations): Add ifdef so we compile
2742
without warnings with G_DISABLE_CHECKS on.
2743
* io-pnm.c: (gdk_pixbuf__pnm_image_load_increment): Add a missing
2745
* io-wbmp.c: (getin), (get_mbi): Add a missing const.
2746
* io-xbm.c: (gdk_pixbuf__xbm_image_load_real): Get rid of some
2747
unused locals and add an initial value to quiet the compiler's
2748
unintialized variable warning.
2749
* pixops/pixops.c: Put an ifdef around some dead code.
2751
Thu Jul 5 10:17:15 2001 Owen Taylor <otaylor@redhat.com>
2753
* pixops/Makefile.am (noinst_LTLIBRARIES): Switch
2754
over to the new include flags AC_SUBST(). (Problem
2755
pointed out by Mikael Hermansson.)
2757
2001-06-29 Havoc Pennington <hp@redhat.com>
2759
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_class_init): fix for
2762
Thu Jun 28 21:54:19 2001 Owen Taylor <otaylor@redhat.com>
2764
* make-inline-pixbuf.c test-gdk-pixbuf.c test-loaders.c
2765
gdk-pixbuf-csource.c: Fix args to g_type_init ().
2767
2001-06-28 Havoc Pennington <hp@pobox.com>
2769
* gdk-pixdata.c: <string.h>
2771
* gdk-pixbuf-io.c (get_libdir): fix typo in dll name (aren't we
2772
also leaking memory here from g_strdup_printf?)
2774
Tue Jun 26 09:48:02 2001 Tim Janik <timj@gtk.org>
2776
* Makefile.am (noinst_PROGRAMS): get rid of make-inline-pixbuf
2778
* gdk-pixbuf-data.[hc]: provide gdk_pixbuf_new_from_stream()
2779
instead from gdk_pixbuf_new_from_inline().
2781
* gdk-pixdata.[hc]: auxillary GdkPixdata structure, public
2782
installed API for applications that need to serialize/deserialize
2783
on their own (gimp, BEAST).
2785
* gdk-pixbuf/gdk-pixbuf-csource.c: provide publically installed
2786
program that can dump images in CSource format and Pixbuf
2787
stream format. supports RLE encoding, MACRO formatting etc...
2790
Mon Jun 25 00:28:11 2001 Owen Taylor <otaylor@redhat.com>
2792
* Makefile.am: Actually update timestamps, so rules don't
2795
2001-06-11 Havoc Pennington <hp@redhat.com>
2797
* Makefile.am (stamp-gdk-pixbuf-marshal.c): glib_genmarshal
2798
already includes top_builddir
2800
2001-06-08 Havoc Pennington <hp@redhat.com>
2802
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_load_module): remove
2803
bogus g_return_if_fail
2805
* io-gif.c (gif_get_lzw): if delay time is 0 or smaller than
2806
likely timeout resolution, set it to an arbitrarily-chosen short
2808
Fixes bug #55953 from warmenhoven@yahoo.com
2810
2001-06-07 Havoc Pennington <hp@redhat.com>
2812
* Makefile.am: use Owen's new way of doing stampfiles/generated
2815
2001-06-07 Havoc Pennington <hp@redhat.com>
2817
* Makefile.am (gdk-pixbuf-marshal.c): fix up the glib-genmarshal path
2819
2001-06-05 Havoc Pennington <hp@redhat.com>
2821
* test-loaders.c (main): use putenv not setenv, reported by
2824
2001-05-08 Havoc Pennington <hp@redhat.com>
2826
* gdk-pixbuf-util.c (gdk_pixbuf_add_alpha): docs fixup,
2827
and fix behavior to still subst color if the original image
2830
2001-06-04 Havoc Pennington <hp@redhat.com>
2832
* io-pnm.c (pnm_skip_whitespace): patch from Szekeres Istvan,
2835
2001-06-01 Havoc Pennington <hp@redhat.com>
2837
Apply patch from sandmann@daimi.au.dk, with some tweaks.
2838
Makes things a bit more robust, and adds test-loaders.c
2839
which is good for finding further robustness bugs to fix.
2841
* io-tiff.c: Try to work around libtiff suckiness a bit;
2842
put a giant thread lock on the whole loader,
2843
paranoically check both whether error handlers were called and
2844
also whether functions return false. Handle case where width or
2845
height is 0. Various cleanups.
2847
* io-png.c (gdk_pixbuf__png_image_stop_load): only unref pixbuf
2849
(png_error_callback): apparently libpng expects you to longjmp out
2852
* io-gif.c (struct _GifContext): remove unused "pixbuf" field
2853
(lzw_read_byte): change "Mail jrb if this fails" g_warning
2855
(gif_get_lzw): check for out-of-memory
2856
(gif_prepare_lzw): catch/report an error
2857
(new_context): use try_malloc, since GifContext is nearly 70K
2858
(gdk_pixbuf__gif_image_load_increment): set context->buf to NULL
2859
so we don't crash later.
2861
* Makefile.am: Add test-loaders
2863
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_close): handle context ==
2866
2001-05-29 Darin Adler <darin@eazel.com>
2868
* gdk-pixbuf.h: Fix prototype to use "(void)" instead of "()".
2870
Mon May 28 14:21:35 2001 Jonathan Blandford <jrb@redhat.com>
2872
* io-bmp.c: Patch from Helmethead <hoshem@mel.comcen.com.au> to
2873
fix up bmp decoder to:
2874
- adds 16 bpp bmp support (bug #53884)
2875
- adds OS/2 1.x format bmp support (bug #54964)
2876
- adds 4 bpp RLE compressed bmp support
2877
- adds 1 bpp colormap support
2878
- fixes negative height (top down) bmp support
2880
2001-05-25 Hans Breuer <hans@breuer.org>
2882
* gdk_pixbuf.def : reflect Havoc's recent api change
2884
Sun May 20 12:53:49 2001 Owen Taylor <otaylor@redhat.com>
2886
* Makefile.am (libgdk_pixbuf_1_3_la_LDFLAGS): Remove an
2887
excess $(GLIB_LIBS).
2889
Sun May 13 11:59:11 2001 Owen Taylor <otaylor@redhat.com>
2891
* Makefile.am: Make modules depend on libgdk_pixbuf.la.
2893
2001-05-04 Havoc Pennington <hp@redhat.com>
2895
* pixops/pixops.c (pixops_process): merge fix from stable: Patch
2896
from hoshem@mel.comcen.com.au to fix nonzero X offsets. Fixes
2899
* gdk-pixbuf/pixops/pixops.c (pixops_composite_nearest): merge
2900
from stable: Patch from OKADA Mitsuru <m-okada@fjb.co.jp> to fix
2901
confusion of using "src" instead of "p".
2902
(pixops_composite_color_nearest): Use a more accurate (and
2903
correct, to begin with) compositing method. This cures checks
2904
showing through on images with no alpha.
2906
* gdk-pixbuf.c (gdk_pixbuf_fill): fix bug that left some trailing
2909
* gdk-pixbuf-io.h: fix UpdatedNotifyFunc to use signed ints
2911
* gdk-pixbuf-loader.h (struct _GdkPixbufLoaderClass): Change
2912
area_updated signal to use signed ints. Removed animation-related
2915
* io-gif.c, io-gif-animation.h, io-gif-animation.c: Massive
2918
* gdk-pixbuf-animation.c: Add GdkPixbufAnimationIter to abstract
2919
all the pesky details. Remove old frame-based API. Make
2920
GdkPixbufAnimation an abstract base class, derived by the loaders.
2922
Sun Apr 22 15:51:32 2001 Owen Taylor <otaylor@redhat.com>
2924
* Makefile.am (LDADDS): Add $(MATH_LIB).
2926
2001-04-18 Havoc Pennington <hp@redhat.com>
2928
* gdk-pixbuf.c (gdk_pixbuf_fill): Function to fill pixbuf with a
2931
Wed Apr 4 01:41:02 2001 Tim Janik <timj@gtk.org>
2933
* pixops/Makefile.am (noinst_LTLIBRARIES): include $top_srcdir
2934
so we don't try to get <gtk/gtkobject.h> from standard search
2937
* Makefile.am (gdk-pixbuf-marshal.c): use deps from srcdir.
2938
add gdk-pixbuf-marshal.list to EXTRA_DIST.
2939
take gdk-pixbuf-marshal.h out of _la sources.
2941
2001-03-19 Tor Lillqvist <tml@iki.fi>
2943
* makefile.mingw.in: Handle gdk-pixbuf-marshal.c.
2945
* gdk_pixbuf.def: Update.
2947
* pixbufloader_*.def: Just export the fill_vtable functions now.
2949
2001-03-18 Mike Kestner <mkestner@ameritech.net>
2951
* make-inline-pixbuf.c (main): Added logic to remove output when
2954
2001-03-14 Havoc Pennington <hp@redhat.com>
2956
* Makefile.am (gdk-pixbuf-marshal.c): Use different temporary file
2957
from gdk-pixbuf-marshal.h, fixes parallel makes.
2959
Thu Mar 1 04:01:57 2001 Tim Janik <timj@gtk.org>
2961
* test-gdk-pixbuf.c: fixed includes.
2963
2001-02-18 Havoc Pennington <hp@pobox.com>
2965
* gdk-pixbuf-io.c (gdk_pixbuf_load_module): prepend underscore
2966
(gdk_pixbuf_get_named_module): prepend underscore
2967
(gdk_pixbuf_get_module): prepend underscore
2969
2001-02-19 Havoc Pennington <hp@redhat.com>
2971
* gdk-pixbuf-io.c (gdk_pixbuf_load_module): const fix
2973
2001-02-17 Havoc Pennington <hp@pobox.com>
2975
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_new_with_type): docs
2977
2001-02-07 Alexander Larsson <alexl@redhat.com>
2979
* io-xpm.c (free_buffer):
2980
Use g_free, since the buffer is allocated with g_try_alloc().
2982
2001-02-06 Christophe Merlet <redfox@eikonex.org>
2984
* gdk-pixbuf-data.c: Fixes a minor typo.
2986
Sun Feb 4 07:59:57 2001 Tim Janik <timj@gtk.org>
2988
* gdk-pixbuf.h: DOH! don't include glib/gobject.h but glib-object.h,
2989
we finally need the gobject->gruntime rename.
2991
* *.c: scratched calls to g_type_init(), there's simply no point in
2992
doing that, use gtk_init().
2994
2001-02-01 Havoc Pennington <hp@pobox.com>
2996
* gdk-pixbuf-loader.c, gdk-pixbuf-loader.h: rename "private" field
2997
in struct to "priv" for C++
2999
2001-01-31 Havoc Pennington <hp@pobox.com>
3001
* gdk-pixbuf.c: include glib-object.h instead of gvaluetypes.h
3003
2001-01-26 Havoc Pennington <hp@redhat.com>
3005
* gdk-pixbuf-io.c (mname): fix included modules case.
3007
2001-01-22 Havoc Pennington <hp@redhat.com>
3009
* gdk-pixbuf-io.c (gdk_pixbuf_new_from_xpm_data): check errors
3010
from gdk_pixbuf_load_module
3012
2001-01-22 Havoc Pennington <hp@redhat.com>
3014
* Makefile.am: Add built marshaller files to support
3015
GdkPixbufLoader signals
3017
* gdk-pixbuf-io.c (gdk_pixbuf_load_module): have
3018
GDK_PIXBUF_MODULEDIR unconditionally replace the compiled-in
3019
module location, rather than acting as a fallback, because we are
3020
using GDK_PIXBUF_MODULEDIR to use gdk-pixbuf before installing it.
3022
* gdk-pixbuf.h: include gdk-pixbuf-loader.h
3024
* gdk-pixbuf-loader.h, gdk-pixbuf-loader.c: Move back over here
3025
from gtk, and add error to close(), because stop_load may do
3026
parsing of the image.
3028
* pixops/have_mmx.S (_pixops_have_mmx): add newline at end of file
3030
* io-*.c: make individual operations static, and add fill_vtable
3031
functions which are exported. Fix the collection of type warnings
3032
that surfaced, including a number of functions that didn't
3033
properly take a GError and some that weren't
3034
const-correct. Involved adding error handling for a few loaders.
3036
* gdk-pixbuf-io.h: Add error reporting to stop_load function
3038
* gdk-pixbuf-io.c (gdk_pixbuf_load_module): change to just look up
3039
a function that fills in the GdkPixbufModule vtable, instead of
3040
looking up all the image functions individually; this means we
3041
can get type safety within modules for the loader functions.
3042
Also it means you don't have to keep the statically compiled and
3043
GModule versions in sync.
3045
* test-gdk-pixbuf.c (main): remove gdk_pixbuf_init()
3047
* make-inline-pixbuf.c (main): remove call to gdk_pixbuf_init()
3049
* gdk-pixbuf.h: nuke gdk_pixbuf_init()
3051
* gdk-pixbuf-animation.c (gdk_pixbuf_frame_get_type): g_type_init
3054
* gdk-pixbuf.c (gdk_pixbuf_get_type): g_type_init () here
3056
* gdk-pixbuf-animation.c (gdk_pixbuf_animation_get_type):
3059
2001-01-20 John Harper <jsh@eazel.com>
3061
* io-xbm.c: new pixbuf loader, for X bitmap files. Basically a
3062
collision between Xlib's RdBitF.c and io-tiff.c
3064
* gdk-pixbuf-io.c, Makefile.am, pixbufloader_xbm.def: added
3067
[ merged from stable gdk-pixbuf module. Untested, but it
3068
compiles, and works fine in the stable module ]
3070
2001-01-18 Tor Lillqvist <tml@iki.fi>
3072
* gdk-pixbuf-io.c (get_libdir): (Win32) Use the new
3073
g_win32_get_package_installation_subdirectory() function. No need
3074
to include windows.h.
3075
(gtk_win32_get_installation_directory): Remove this then.
3077
2001-01-01 Havoc Pennington <hp@redhat.com>
3079
* Makefile.am (libgdk_pixbuf_1_3_la_LDFLAGS): add
3080
@LIBTOOL_EXPORT_OPTIONS@
3082
2000-12-30 Tor Lillqvist <tml@iki.fi>
3084
* gdk_pixbuf.def: Update.
3086
2000-12-16 Havoc Pennington <hp@pobox.com>
3088
* gdk-pixbuf-animation.c (gdk_pixbuf_animation_new_from_file): ref
3089
the pixbuf in the frame, so we can use gdk_pixbuf_frame_free
3090
(gdk_pixbuf_frame_copy): new function
3091
(gdk_pixbuf_frame_free): new function
3092
(gdk_pixbuf_frame_get_type): new function
3093
(GDK_TYPE_PIXBUF_FRAME): macro to get type for GdkPixbufFrame
3095
Tue Nov 14 11:51:26 2000 Owen Taylor <otaylor@redhat.com>
3097
* Makefile.am: Add -avoid-version for all modules.
3099
2000-11-13 Havoc Pennington <hp@redhat.com>
3101
* io-png.c (png_simple_error_callback): fix error message to not
3102
say "save" since it's used for loading
3104
2000-11-11 Hans Breuer <Hans@Breuer.Org>
3106
* gdk-pixbuf-io.c : Fix all function prototype macros for self
3107
contained image handlers (!USE_G_MODULE). Files to save should
3108
be opened in binary mode, fopen(s, "wb").
3110
* io-xpm.c : added HAVE_UNISTD_H condition
3112
2000-11-11 Tor Lillqvist <tml@iki.fi>
3114
* gdk_pixbuf.def: Add gdk_pixbuf_new_subpixbuf.
3116
* io-tiff.c (gdk_pixbuf__tiff_image_begin_load): Use
3117
g_file_open_tmp() (just added to GLib) instead of mkstemp() (or
3118
mktemp() and open()).
3120
* io-xpm.c (gdk_pixbuf__xpm_image_begin_load): Ditto.
3122
2000-11-01 Havoc Pennington <hp@pobox.com>
3124
* gdk-pixbuf.c (gdk_pixbuf_new_subpixbuf): New function to create
3125
a pixbuf pointing to a subregion of another pixbuf.
3127
2000-10-16 Tor Lillqvist <tml@iki.fi>
3129
* gdk-pixbuf-io.c: Define also m_save (for the non-gmodule case).
3131
2000-10-16 Havoc Pennington <hp@redhat.com>
3133
* gdk-pixbuf-io.c (gdk_pixbuf_get_module)
3134
(gdk_pixbuf_get_named_module) (gdk_pixbuf_load_module):
3135
add error reporting here also
3137
* make-inline-pixbuf.c (main): use GError
3139
* io-xpm.c: include unistd.h
3141
* gdk-pixbuf-util.c: include string.h
3143
* io-*.c: add error reporting
3145
* gdk-pixbuf-animation.c (gdk_pixbuf_animation_new_from_file): add
3148
* gdk-pixbuf-io.c (gdk_pixbuf_new_from_file): Add error reporting
3150
* gdk-pixbuf-io.h: Add GError** to load_increment and load
3153
* gdk-pixbuf-io.c (gdk_pixbuf_save) (gdk_pixbuf_savev): return
3154
a G_FILE_ERROR if we fail to write or close the file.
3156
* gdk-pixbuf.h: remove GDK_PIXBUF_ERROR_IO, instead we'll use
3157
G_FILE_ERROR_*. Rename enum to GdkPixbufError, properly following
3158
the GError naming rules. Add GError** to load functions.
3160
2000-10-06 Havoc Pennington <hp@redhat.com>
3162
* gdk-pixbuf.h: add GdkPixbufAlphaMode
3164
2000-10-06 Havoc Pennington <hp@redhat.com>
3166
This entry is a summary of the merged-in changes from 1.0.
3167
Relevant original ChangeLog entries are spliced in after
3168
this entry; the files they refer to are from the 1.0
3171
* pixops/pixops.c (pixops_composite_nearest): sync a small fix
3174
* io-xpm.c (xpm_seek_string): add fscanf error check from 1.0
3175
Add progressive loader from 1.0
3177
* io-tiff.c (gdk_pixbuf__tiff_image_begin_load): mem leak fixes
3180
* io-pnm.c: new version from 1.0 tree
3182
* io-jpeg.c (gdk_pixbuf__jpeg_image_load): sync from 1.0, use
3185
* io-gif.c (lzw_read_byte): sync from 1.0, change a g_error to
3187
(gif_get_next_step): return 0 here, sync from 1.0
3189
* gdk-pixbuf-util.c: sync email address change for Cody
3192
2000-09-11 Jeffrey Stedfast <fejj@helixcode.com>
3194
* gdk-pixbuf/io-pnm.c: Pretty much totally rewrote again because
3195
last nights code was still "broken". Should now properly handle
3196
all error conditions gracefully.
3198
2000-09-10 Jeffrey Stedfast <fejj@helixcode.com>
3200
* gdk-pixbuf/io-pnm.c: Rewrote.
3202
2000-09-09 Federico Mena Quintero <federico@helixcode.com>
3204
* gdk-pixbuf/pixops/pixops.c (pixops_composite_nearest): Compute
3205
the correct dest offset.
3207
2000-08-25 Federico Mena Quintero <federico@helixcode.com>
3209
* gdk-pixbuf/io-xpm.c: #include <unistd.h>
3211
2000-08-05 Larry Ewing <lewing@helixcode.com>
3213
* gdk-pixbuf/io-tiff.c: stop leaking context->tempname.
3215
* gdk-pixbuf/io-xpm.c: same as above.
3217
2000-07-26 Michael Meeks <michael@helixcode.com>
3219
* gdk-pixbuf/io-jpeg.c (gdk_pixbuf__jpeg_image_load): make
3222
2000-07-21 Larry Ewing <lewing@helixcode.com>
3224
* gdk-pixbuf/io-xpm.c: add a fake progressive loader so that
3225
xpm at least supports the progressive interface like the one in
3226
io-tiff.c. This should be reimplemented as an actual progressive
3229
2000-07-19 Jonathan Blandford <jrb@redhat.com>
3231
* demo/pixbuf-demo.c (update_timeout): changed scaling level to
3232
make it look better.
3233
* gdk-pixbuf/testpixbuf.c (update_timeout): Patch from michael
3234
meeks to handle errors better.
3236
2000-10-07 Tor Lillqvist <tml@iki.fi>
3239
* pixbufloader_jpeg.def
3240
* pixbufloader_png.def: Add new entry points.
3242
* makefile.mingw.in: Use libintl.
3244
2000-10-06 Havoc Pennington <hp@redhat.com>
3246
* gdk-pixbuf-io.c (gdk_pixbuf_save): s/format/type/g to be
3247
consistent with gdk_pixbuf_loader_new_with_type().
3248
Return runtime error if a module is missing.
3250
* gdk-pixbuf.h: add GDK_PIXBUF_ERROR_UNKNOWN_TYPE
3252
2000-10-05 Havoc Pennington <hp@redhat.com>
3254
Pixbuf saving, patch from David Welton.
3256
* Makefile.am (GDK_PIXBUF_LIBS): add INTLLIBS
3257
(libgdk_pixbuf_1_3_la_SOURCES): add gdk-pixbuf-i18n.h
3259
* gdk-pixbuf-i18n.h: Add _() to gdk-pixbuf
3261
* io-png.c (gdk_pixbuf__png_image_save): PNG save routine.
3263
* io-jpeg.c (gdk_pixbuf__jpeg_image_save): JPEG save routine.
3265
* gdk-pixbuf-io.c (gdk_pixbuf_save):
3266
(gdk_pixbuf_savev): Implement pixbuf saving routines
3268
* gdk-pixbuf.c (gdk_pixbuf_error_quark): pixbuf error quark
3271
* gdk-pixbuf.h: Add public save routines; add pixbuf error
3274
* gdk-pixbuf-io.h: Add save function to GdkPixbufModule
3276
2000-10-05 Dan Winship <danw@helixcode.com>
3278
* io-png.c, io-tiff.c, io-xpm.c: Fix comments to not claim that
3279
all three of these files are the JPEG image loader. (From
3282
2000-10-03 Tor Lillqvist <tml@iki.fi>
3284
* makefile.mingw.in: Add rule for make-inline-pixbuf. Use
3285
gdk-pixbuf's version number in the rule for makefile.mingw itself.
3287
* gdk_pixbuf.def: Add new entry points.
3289
2000-09-26 Havoc Pennington <hp@redhat.com>
3291
* gdk-pixbuf-util.c (gdk_pixbuf_saturate_and_pixelate): Add this
3292
function here, instead of putting it in a private GTK+ file.
3294
* gdk-pixbuf-private.h (GdkPixbufInlineFormat): include an
3295
enum here for the known formats of inlined pixbufs.
3296
Also, #define our file magic here.
3298
2000-06-23 Havoc Pennington <hp@redhat.com>
3300
* make-inline-pixbuf.c: Small program that creates C variable
3301
declarations of inline pixbuf data. This can be read
3302
by gdk_pixbuf_new_from_inline.
3304
* gdk-pixbuf.h (gdk_pixbuf_new_from_inline): New function to read
3305
inline pixbuf data and create a pixbuf from it.
3307
* gdk-pixbuf-data.c (gdk_pixbuf_new_from_inline): implement here
3309
2000-09-07 Tor Lillqvist <tml@iki.fi>
3311
* makefile.mingw.in: Use own version number for gdk-pixbuf DLLs,
3314
2000-08-12 Tor Lillqvist <tml@iki.fi>
3316
* gdk_pixbuf.def: Add missing entry point.
3318
2000-08-10 Havoc Pennington <hp@redhat.com>
3320
* Makefile.am (EXTRA_DIST): The *.def files had the wrong names
3321
(s/pixbuf_/pixbufloader_)
3323
2000-08-02 Tor Lillqvist <tml@iki.fi>
3329
* io-wbmp.c: Conditionalise inclusion of <unistd.h>.
3331
* makefile.mingw.in: List loaders alphabetically. Add the wbmp
3332
one. Fix names of DLLs to have '-' instead of '_'.
3334
2000-07-31 Elliot Lee <sopwith@redhat.com>
3335
* io-wbmp.c: Some bug fixes - now tested to work.
3337
2000-07-27 Elliot Lee <sopwith@redhat.com>
3339
* gdk-pixbuf-io.h, gdk-pixbuf-io.c: Add
3340
gdk_pixbuf_get_named_module() function to facilitate above change
3341
* io-wbmp.c, pixbufloader_wbmp.defs, gdk-pixbuf-io.c, Makefile:
3342
Implement loader for WBMP format.
3343
* io-bmp.c: Don't malloc a temporary buffer - use stack instead.
3345
2000-07-23 Tor Lillqvist <tml@iki.fi>
3350
* pixops/makefile.mingw.in
3351
* pixbuf_*.def: New files.
3354
* pixops/Makefile.am: Add them. Add rule to generate makefile.mingw.
3356
* gdk-pixbuf-io.c (gtk_win32_get_installation_directory):
3357
New function, to get the GTK+ installation directory from
3358
the Windows Registry, where the installation program
3359
for whatever software includes GTK+ has stored it.
3361
Used to avoid having hardcoding the directory where to look for
3362
loaders. This function is needed by gtk, too, so it should
3363
really be just in one place. Maybe a small static library
3364
one level up from here?
3366
* gdk-pixbuf-animation.c (gdk_pixbuf_animation_new_from_file)
3367
* gdk-pixbuf-io.c (gdk_pixbuf_new_from_file):
3368
Open file in binary mode. This *is* standard C. (No-op on Unix,
3371
* io-jpeg.c: If we don't HAVE_SIGSETJMP, use normal setjmp().
3373
* io-tiff.c: Use g_get_tmp_dir(). If we don't HAVE_MKSTEMP, use
3374
mktemp() and open().
3375
(gdk_pixbuf__tiff_image_stop_load): g_free() also the tempname.
3377
* pixops/*.S: The Gas from mingw32 doesn't like the .type
3378
pseudo-op. Conditionalise on __MINGW32__, but probably
3379
should conditionalise on Gas version instead? Or could we
3380
do without .type on all systems?
3382
* pixops/timescale.c: Use g_get_current_time()
3383
instead of gettimeofday().
3385
Sat Jul 22 10:57:22 2000 Owen Taylor <otaylor@redhat.com>
3387
* Makefile.am (test_gdk_pixbuf_LDADD): Remove -lgmodule
3389
Tue Jul 11 11:26:42 2000 Owen Taylor <otaylor@redhat.com>
3391
* gdk-pixbuf.c: Add <string.h> include.
3393
Tue Jul 11 06:20:14 2000 Tim Janik <timj@gtk.org>
3395
* io-gif.c (gdk_pixbuf__gif_image_load_animation):
3396
* gdk-pixbuf-data.c (gdk_pixbuf_new_from_data):
3397
* gdk-pixbuf-animation.c (gdk_pixbuf_animation_new_from_file):
3398
use g_object_new() instead of g_type_create_instance() which
3399
is a private function for fundamental type implementations.
3401
Thu Jul 6 11:49:47 2000 Owen Taylor <otaylor@redhat.com>
3403
* Makefile.am (libgdk_pixbuf_la_LDFLAGS): Use GTK+ version
3404
soname scheme for gdk-pixbuf.
3406
2000-06-21 Havoc Pennington <hp@pobox.com>
3408
* gdk-pixbuf.c: Convert GdkPixbuf to GObject, leaving it opaque
3409
(i.e. derivation is not allowed, and there are no virtual methods
3411
(gdk_pixbuf_preinit): Call g_type_init() here.
3412
(gdk_pixbuf_init): Add a user-friendly init function, for users
3413
of standalone gdk-pixbuf
3415
* gdk-pixbuf-animation.c: Convert to GObject, in the same
3416
way GdkPixbufAnimation was done.
3418
* gdk-pixbuf.h: Remove gdk_pixbuf_set_unref_handler() and
3419
gdk_pixbuf_finalize() from API, since these are broken and don't
3420
make sense with new GObject stuff.
3422
Wed Jun 21 16:02:48 2000 Owen Taylor <otaylor@redhat.com>
3424
* gdk-pixbuf-io.c (gdk_pixbuf_load_module): Add feature to
3425
support a GDK_PIXBUF_MODULEDIR env variable as a secondary
3428
2000-06-10 Federico Mena Quintero <federico@helixcode.com>
3430
* demo/pixbuf-demo.c: It was cold and rainy this Saturday morning,
3431
so I needed something to warm my thighs. Running plain infinite
3432
loops on your laptop to make it hot is not very much fun. A demo
3433
of the gdk-pixbuf scaling functions is way better, and looks
3436
* configure.in (AC_OUTPUT): Added the demo Makefile.
3438
* Makefile.am (SUBDIRS): Added the demo directory.
3440
2000-06-09 Larry Ewing <lewing@helixcode.com>
3442
* gdk-pixbuf/io-png.c (gdk_pixbuf__png_image_load_increment):
3443
setjmp for the png error handler. It seems setting the error
3444
handling functions does not avoid the jump, and so not calling
3445
setjmp was causing the incremental loader to jump into lala land.
3446
(gdk_pixbuf__png_image_begin_load): setjmp for error handling, I'm
3447
not sure this one is actually required but the docs say it must be
3448
set for every call to a png_* function.
3449
Also changed the comment to reflect the fact that setting the
3450
error handlers does _not_ avoid the longjmp.
3452
2000-06-06 Larry Ewing <lewing@helixcode.com>
3454
* gdk-pixbuf/gdk-pixbuf-loader.c (gdk_pixbuf_loader_frame_done):
3455
take frame offest into account when trying to calculate the
3456
animation bbox. Also set the width to the width not the height.
3457
(gdk_pixbuf_loader_animation_done): cycle over the frames to
3458
calculate bbox because now we finally have all the offset
3459
information for each frame.
3461
2000-06-05 Mathieu Lacage <mathieu@gnome.org>
3463
* configure.in: add some gtk parameters to the
3464
GDK_PIXBUF_LIB���S and GDK_PIXBUG_INCLUDEDIR vars. One more
3465
fight in my crusade for strange prefix compile...
3467
2000-05-30 Not Zed <NotZed@HelixCode.com>
3469
* gdk-pixbuf/io-jpeg.c (gdk_pixbuf__jpeg_image_begin_load):
3470
Initialise the error handler exit routine to our own. Note this
3471
means that every function that accesses the jpeg lib on this
3472
object MUST do a setjmp.
3473
(gdk_pixbuf__jpeg_image_stop_load): setjmp before accessing jpeg
3474
lib for handling fatal error.
3475
(gdk_pixbuf__jpeg_image_load_increment): And here too. So now
3476
your applications dont quit if there's a jpeg error!
3478
2000-05-30 Federico Mena Quintero <federico@helixcode.com>
3480
* gdk-pixbuf.spec.in: Include all the loader libraries. Patch
3481
from Frank de Lange <frank@unternet.org>.
3483
2000-05-09 Darin Adler <darin@eazel.com>
3485
* gdk-pixbuf/test-gdk-pixbuf.c:
3486
Fixed includes to get rid of accidental GNOME dependency.
3488
2000-05-26 Cody Russell <car0969@gamma2.uta.edu>
3489
* Makefile.am: Added gdk-pixbuf.spec to EXTRA_DIST
3491
2000-05-22 Federico Mena Quintero <federico@helixcode.com>
3493
* configure.in: Bumped version number to 0.8.0.
3495
* doc/Makefile.am (content_files): The toplevel gdk-pixbuf.sgml
3496
file was not being distributed.
3498
* gdk-pixbuf/pixops/Makefile.am (EXTRA_DIST): Added DETAILS.
3500
2000-05-09 Darin Adler <darin@eazel.com>
3502
* gdk-pixbuf/gdk-pixbuf-drawable.c: (rgb565lsb), (rgb565msb),
3503
(rgb565alsb), (rgb565amsb), (rgb555lsb), (rgb555msb), (rgb555alsb),
3504
(rgb555amsb), (convert_real_slow): Change all conversion from 16-bit
3505
formats to 32-bit formats to re-use the high bits of the color values
3506
so that white maps to full white.
3508
Fri May 5 12:16:32 2000 Owen Taylor <otaylor@redhat.com>
3510
* gdk-pixbuf/pixops/DETAILS: Add beginnings of file with
3511
detailed information about the structure and algorithms
3512
of pixops so people can fix it instead of breaking it.
3514
2000-05-04 Darin Adler <darin@eazel.com>
3516
* gdk-pixbuf/pixops/pixops.c: (pixops_composite_nearest),
3517
(composite_pixel), (composite_line):
3518
* gdk-pixbuf/test-gdk-pixbuf.c: (simple_composite_test_one_type):
3519
Now that Owen explained the algorithm, I think I implemented it
3520
right for the cases where the destination pixbuf is not opaque.
3521
The test does seem to confirm it.
3523
2000-05-04 Darin Adler <darin@eazel.com>
3525
* gdk-pixbuf/.cvsignore:
3526
* gdk-pixbuf/Makefile.am:
3527
* gdk-pixbuf/test-gdk-pixbuf.c (store_pixel), (fill_with_pixel),
3528
(load_pixel), (simple_composite_test_one),
3529
(simple_composite_test_one_type), (simple_composite_test), (main):
3530
Added some tests of composite to highlight problems in the old
3531
implementation. These tests run without any user interaction.
3532
Just do "make check".
3534
* gdk-pixbuf/pixops/pixops.c (pixops_composite_nearest),
3535
(composite_pixel), (composite_line): Fix composite to do a textbook
3536
"A over B" composite. This was clearly the intent, and it was easy
3537
to fix the code to do it. (Note to those that read my earlier tries
3538
at a patch; this version fixes typos that were present in all
3539
my patch attempts. I checked the final version by adding more tests.)
3541
2000-04-22 05:27:43 2000 Owen Taylor <otaylor@redhat.com>
3543
* gdk-pixbuf/pixops/pixops.c (pixops_scale_nearest): Properly
3544
offset y coordinate accordining to render_y0.
3546
* gdk-pixbuf/gdk-pixbuf-scale.c: Properly handle nonzero
3549
2000-04-22 James Henstridge <james@daa.com.au>
3551
* gdk-pixbuf.spec.in (%files): moved %{prefix}/bin/* from the main
3552
package to the devel package. The only file installed in bin is
3553
gdk-pixbuf-config, which belongs in -devel. This should allow having
3554
multiple versions of the main gdk-pixbuf package installed.
3556
2000-04-17 Karl Eichwalder <ke@suse.de>
3558
* gdk-pixbuf/Makefile.am (INCLUDES): Add $(GNOME_CFLAGS).
3559
Reported by Jens Finke.
3561
2000-04-14 Tomasz K���opczko <kloczek@pld.org.pl>
3563
* gdk-pixbuf/pixops/makefile.am: $(LIBART_CFLAGS) replaced by
3564
$(GTK_CFLAGS) - now gdk-pixbuf compiles correctly.
3566
2000-04-13 James Henstridge <james@daa.com.au>
3568
* configure.in: when performing the configure check to see if
3569
gmodule works, set CFLAGS to GLIB_CFLAGS and LIBS to GLIB_LIBS,
3570
rather than the other way round. Also, call AC_MSG_RESULT in the
3571
even that dynamic modules were not supported.
3573
2000-04-12 Federico Mena Quintero <federico@helixcode.com>
3575
This comes from an excellent idea by Tim Janik (timj@gtk.org) to
3576
hook to the last unref operation.
3578
* gdk-pixbuf/gdk-pixbuf.c (gdk_pixbuf_set_last_unref_handler): New
3579
function to set the last unref handler for a pixbuf.
3580
(gdk_pixbuf_finalize): New function to actually finalize a pixbuf.
3581
It calls the pixbuf's destroy notification function and frees the
3582
GdkPixbuf structure itself.
3583
(gdk_pixbuf_unref): Use the last unref function of the pixbuf if
3586
* gdk-pixbuf/gdk-pixbuf-private.h (struct _GdkPixbuf): New fields
3587
for the last unref handler and its user data.
3589
* gdk-pixbuf/gdk-pixbuf-data.c (gdk_pixbuf_new_from_data): Use
3590
g_new0() to allocate the pixbuf.
3592
* gdk-pixbuf/gdk-pixbuf-loader.c (gdk_pixbuf_loader_class_init):
3593
Fixed the call to gtk_signal_new() for the "frame_done" signal; it
3594
was not specifying the `frame' argument.
3596
* gdk-pixbuf/gdk-pixbuf-animation.c
3597
(gdk_pixbuf_animation_get_width): Fixed docstring.
3598
(gdk_pixbuf_animation_get_height): Likewise.
3599
(gdk_pixbuf_animation_get_num_frames): Likewise.
3600
(gdk_pixbuf_animation_get_frames): Likewise.
3602
* doc/gdk-pixbuf-sections.txt: Updated with the new functions and
3605
* doc/tmpl/gdk-pixbuf.sgml: Added the description for GdkColorspace.
3607
* doc/tmpl/scaling.sgml: Added the description for GdkInterpType.
3609
* doc/tmpl/refcounting.sgml: Updated with the information about
3610
the last unref handler.
3612
* doc/tmpl/*.sgml: Markup tweaks.
3614
* gdk-pixbuf/Makefile.am (libgnomecanvaspixbuf_la_LDFLAGS): Sigh,
3615
update the libtool version number for libgnomecanvaspixbuf as
3617
(libpixbufloader_*_la_LDFLAGS): The loaders need to be versioned
3618
as well, or the old ones won't work with the new stuff. Also,
3619
renamed the modules as follows.
3621
* gdk-pixbuf/gdk-pixbuf-io.c (gdk_pixbuf_load_module): Now the
3622
modules are called "libpixbufloader-<format>.so" instead of
3623
"libpixbuf-<format>.so". They needed renaming so that the new
3624
loaders won't overwrite the old ones; even with the versioning
3625
stuff, the new .so symlink to the .so.1.0.0 would overwrite the
3628
2000-04-12 Paolo Molaro <lupus@debian.org>
3630
* .cvsignore, src/.cvsignore: shut up cvs.
3632
2000-04-11 Federico Mena Quintero <federico@helixcode.com>
3634
Most of this patch is based on a patch by Havoc Pennington
3635
(hp@redhat.com) to make GdkPixbuf's structures opaque and to
3636
remove the libart dependency.
3638
* gdk-pixbuf/gdk-pixbuf.h: Removed the public structures.
3639
(GdkColorspace): New enum that for now only contains
3641
(GdkPixbufDestroyNotify): New type for the pixbuf's pixels destroy
3642
notification function.
3643
(GdkInterpType): New num with interpolation types.
3645
* *.[ch]: Replace the libart stuff with our own stuff.
3647
* pixops/*.[ch]: Likewise.
3649
* gdk-pixbuf/gdk-pixbuf-private.h: New file with the private
3650
declarations of the GdkPixbuf structures.
3652
* gdk-pixbuf/gdk-pixbuf.c (gdk_pixbuf_new_from_art_pixbuf):
3654
(gdk_pixbuf_get_format): Constify.
3655
(gdk_pixbuf_get_n_channels): Constify.
3656
(gdk_pixbuf_get_has_alpha): Constify.
3657
(gdk_pixbuf_get_bits_per_sample): Constify.
3658
(gdk_pixbuf_get_pixels): Constify.
3659
(gdk_pixbuf_get_width): Constify.
3660
(gdk_pixbuf_get_height): Constify.
3661
(gdk_pixbuf_get_rowstride): Constify.
3663
* gdk-pixbuf/gdk-pixbuf.c (gdk_pixbuf_copy): New function to copy
3666
* gdk-pixbuf/gdk-pixbuf-data.c (gdk_pixbuf_new_from_data): Added a
3667
bits_per_sample argument; currently only 8 bits per sample are
3670
* gdk-pixbuf/gdk-pixbuf-animation.c (gdk_pixbuf_frame_get_pixbuf):
3672
(gdk_pixbuf_frame_get_x_offset): New accessor.
3673
(gdk_pixbuf_frame_get_y_offset): New accessor.
3674
(gdk_pixbuf_frame_get_delay_time): New accessor.
3675
(gdk_pixbuf_frame_get_action): New accessor.
3677
* gdk-pixbuf/gdk-pixbuf-render.c
3678
(gdk_pixbuf_render_pixmap_and_mask): Instead of returning a solid
3679
mask rectangle for pixbufs without an alpha channel, set the
3680
*mask_return to NULL.
3682
* gdk-pixbuf/gdk-pixbuf-util.c (gdk_pixbuf_add_alpha): Constify.
3684
* gdk-pixbuf/gdk-pixbuf-scale.c: Fix includes.
3686
* gdk-pixbuf/gdk-pixbuf-scale.c (gdk_pixbuf_scale): Added some
3687
preconditions. Maybe we should also check for the colorspace,
3688
bits per pixel, and such.
3689
(gdk_pixbuf_composite): Likewise.
3690
(gdk_pixbuf_composite_color): Likewise.
3691
(gdk_pixbuf_scale_simple): Likewise, and fail gracefully if we
3692
cannot allocate the new pixbuf.
3693
(gdk_pixbuf_composite_color_simple): Likewise.
3695
* gdk-pixbuf/gnome-canvas-pixbuf.c (gnome_canvas_pixbuf_render):
3696
Use art_rgb_rgba_affine() or art_rgb_affine() since we no longer
3699
* gdk-pixbuf/io-bmp.c: Fix includes.
3701
* gdk-pixbuf/pixops/pixops.c (pixops_scale_nearest): Fixed cast in
3706
* configure.in: Removed checks for libart.
3708
* gdk-pixbuf/Makefile.am: Removed references to libart.
3709
(noinst_HEADERS): Added gdk-pixbuf-private.h.
3711
* gdk-pixbuf/Makefile.am (libgdk_pixbuf_la_LDFLAGS): Incremented
3712
the version number of the libtool library to indicate that this
3713
definitely is not compatible with the old usage. I know you love
3716
* configure.in: Bumped version number to 0.7.0.
3720
* gdk-pixbuf-config.in (--libs): We no longer require libart.
3722
* DEPENDS.libgdk_pixbuf: We no longer depend on libart.
3724
* gdk-pixbuf.spec.in: Updated, but I don't guarantee anything.
3726
2000-04-06 Jonathan Blandford <jrb@redhat.com>
3728
* gdk-pixbuf/testanimation.c (main): add more info to the
3729
testanimation frames.
3731
2000-04-04 Ettore Perazzoli <ettore@helixcode.com>
3733
* gdk-pixbuf/gdk-pixbuf-animation.c
3734
(gdk_pixbuf_animation_get_width): New accessor function.
3735
(gdk_pixbuf_animation_get_height): New accessor function.
3736
(gdk_pixbuf_animation_get_num_frames): New accessor function.
3737
(gdk_pixbuf_animation_get_frames): New accessor function.
3739
2000-04-01 Federico Mena Quintero <federico@helixcode.com>
3741
* gdk-pixbuf/gdk-pixbuf.c: Reverted Mark's change. The refcount
3742
is private information, and the art_pixbuf will go away soon.
3744
2000-03-31 Mark Crichton <crichton@gimp.org>
3746
* gdk-pixbuf/gdk-pixbuf.c: Added gdk_pixbuf_get_refcount
3747
and gdk_pixbuf_get_artpixbuf accessor functions.
3749
2000-03-29 Federico Mena Quintero <federico@helixcode.com>
3751
* gdk-pixbuf/gdk-pixbuf.c (gdk_pixbuf_get_has_alpha): Return
3752
gboolean instead of int.
3754
2000-03-29 Radek Doulik <rodo@helixcode.com>
3756
* gdk-pixbuf/gdk-pixbuf-animation.c
3757
(gdk_pixbuf_animation_new_from_file): same as below
3759
* gdk-pixbuf/io-gif.c (gif_get_lzw): added update of width and
3760
height in GdkPixbufAnimation
3762
2000-03-28 Radek Doulik <rodo@helixcode.com>
3764
* gdk-pixbuf/io-gif.c (gif_get_lzw): test also for
3765
context->frame_done_func and context->anim_done_func to make
3766
progressive animation loading work
3768
* gdk-pixbuf/gdk-pixbuf-loader.c (gdk_pixbuf_loader_frame_done):
3769
added priv->pixbuf = NULL as pixbuf is now in frame (and to make
3770
gdk_pixbuf_loader_prepare happy)
3771
(gdk_pixbuf_loader_frame_done): update animation bbox
3773
* gdk-pixbuf/gdk-pixbuf.h: added bbox size (width, height) to
3776
2000-03-27 Radek Doulik <rodo@helixcode.com>
3778
* gdk-pixbuf/io-gif.c (gif_get_lzw): use frame_len and frame_width
3779
instead of width and height
3781
2000-03-27 Owen Taylor <otaylor@redhat.com>
3783
* gdk-pixbuf/pixops/pixops.c: Fix problem with
3784
precendence of >> and & which was keeping composite_color
3785
from working with non-gray images.
3787
2000-03-08 Jonathan Blandford <jrb@redhat.com>
3789
* gdk-pixbuf/io-gif.c (gdk_pixbuf__gif_image_load): free the context.
3790
(gdk_pixbuf__gif_image_load_animation): free the context.
3792
2000-03-06 Arjan van de Ven <arjan@fenrus.demon.nl>
3794
* gdk-pixbuf/io-bmp.c: Fixed to pointer-bugs and a
3795
mis-interpretation of the Microsoft documentation. Now
3796
it can load .BMP files that are not generated by The Gimp
3799
2000-03-01 Mark Crichton <crichton@gimp.org>
3801
* configure.in: Added BUILD_CANVAS_ITEM stuff to (finally)
3802
fix the last auto* build bug (where we have libart, but no
3805
* gdk-pixbuf/Makefile.am: Same.
3807
2000-02-28 Matt Wilson <msw@redhat.com>
3809
* gdk-pixbuf/gdk-pixbuf-drawable.c: s/unsigned long/guint32/g,
3810
s/unsigned short/guint16/g, s/unsigned char/guint8/g
3812
2000-02-26 Federico Mena Quintero <federico@helixcode.com>
3814
* README: We don't require libgif/ungif nor libXpm.
3816
* NEWS: This was outdated, so updated it.
3818
2000-02-25 Federico Mena Quintero <federico@helixcode.com>
3820
* gdk-pixbuf.m4: Use the correct name for
3821
gdk-pixbuf/gdk-pixbuf.h. Thanks to Jacob Berkman for pointing
3824
2000-02-21 Federico Mena Quintero <federico@helixcode.com>
3826
* configure.in (GDK_PIXBUF_MINOR): Bumped version number to 0.6.0.
3828
* doc/compiling.sgml: New appendix documenting the gdk-pixbuf
3829
library's particular options to configure.in.
3831
* doc/gdk-pixbuf.sgml: Include compiling.sgml appendix via an
3834
* doc/Makefile.am (gdk-pixbuf.html): Added compiling.sgml.
3836
* gdk-pixbuf/io-ico.c (gdk_pixbuf__ico_image_load_increment):
3837
Fixed typo in prototype name.
3839
* configure.in: Changed duplicated AC_MSG_CHECKING message to
3840
something more meaningful; now it is "checking whether dynamic
3843
* gdk-pixbuf/pixops/Makefile.am (noinst_PROGRAMS): Do not install
3844
the timescale program.
3846
Integrated Miguel de Icaza's <miguel@gnu.org> patch for optionally
3847
creating a single static library with all the image format modules
3850
2000-02-20 Miguel de Icaza <miguel@gnu.org>
3852
* gdk-pixbuf/io-xpm.c (gdk_pixbuf__xpm_image_load): Add prefix.
3853
(gdk_pixbuf__xpm_image_load_xpm_data): Add prefix.
3855
* gdk-pixbuf/io-tiff.c (gdk_pixbuf__tiff_image_load_real): Add prefix.
3856
(gdk_pixbuf__tiff_image_stop_load): Add prefix.
3857
(gdk_pixbuf__tiff_image_load_increment): Add prefix.
3858
(gdk_pixbuf__tiff_image_load): Add prefix.
3859
(gdk_pixbuf__tiff_image_stop_load): Update invocation.
3860
(gdk_pixbuf__tiff_image_begin_load): Add prefix.
3862
* gdk-pixbuf/io-ras.c (gdk_pixbuf__ras_image_load): Add prefix.
3863
(gdk_pixbuf__ras_image_load): Updated invocation.
3864
(gdk_pixbuf__ras_image_begin_load): Add prefix.
3865
(gdk_pixbuf__ras_image_stop_load): Add prefix.
3866
(gdk_pixbuf__ras_image_load_increment): Add prefix.
3868
* gdk-pixbuf/io-pnm.c (gdk_pixbuf__pnm_image_begin_load): Add prefix.
3869
(gdk_pixbuf__pnm_image_stop_load): Add prefix.
3870
(gdk_pixbuf__pnm_image_load_increment): Add prefix
3871
(gdk_pixbuf__pnm_image_load): Add prefix.
3873
* gdk-pixbuf/io-jpeg.c (gdk_pixbuf__jpeg_image_load): Add prefix.
3874
(gdk_pixbuf__jpeg_image_load_increment): Add prefix.
3875
(gdk_pixbuf__jpeg_image_begin_load): Add prefix.
3876
(gdk_pixbuf__jpeg_image_stop_load): Add prefix.
3878
* gdk-pixbuf/io-ico.c (gdk_pixbuf__ico_image_load): Add prefix.
3879
(gdk_pixbuf__ico_image_load): update invocation.
3880
(gdk_pixbuf__ico_image_load_increment): Add prefix.
3881
(gdk_pixbuf__ico_image_load): update invocation.
3882
(gdk_pixbuf__ico_image_begin_load): Add prefix.
3883
(gdk_pixbuf__ico_image_load): update invocation.
3884
(gdk_pixbuf__ico_image_stop_load): Add prefix.
3886
* gdk-pixbuf/io-gif.c (gdk_pixbuf__gif_image_load_animation): Add prefix.
3887
(gdk_pixbuf__gif_image_load): Add prefix.
3888
(gdk_pixbuf__gif_image_begin_load): Add prefix.
3889
(gdk_pixbuf__gif_image_load_increment): Add prefix.
3890
(gdk_pixbuf__gif_image_load_animation): Add prefix.
3891
(gdk_pixbuf__gif_image_stop_load): Add prefix.
3893
* gdk-pixbuf/io-bmp.c (gdk_pixbuf__bmp_image_load): Add prefix.
3894
(gdk_pixbuf__bmp_image_load): Rename function called.
3895
(gdk_pixbuf__bmp_image_load_increment): Add prefix
3897
* gdk-pixbuf/io-png.c (gdk_pixbuf__png_image_load): Add prefix.
3898
(gdk_pixbuf__png_image_begin_load): Add prefix.
3899
(gdk_pixbuf__png_image_stop_load): Add prefix.
3900
(gdk_pixbuf__png_image_load_increment): Add prefix.
3902
* gdk-pixbuf/gdk-pixbuf-io.c (file_formats): Make this static.
3903
(gdk_pixbuf_load_module): Load the shared library entry points
3904
using a "gdk_pixbuf__$module_name" prefix.
3905
(pixbuf_module_symbol): Wrapper routine that uses the module
3906
prefix for the modules to load the information.
3908
* configure.in (GDK_PIXBUF_VERSION): New option --disable-modules
3909
lets the user specify that gdk-pixbuf should link all image loader
3910
code into the library instaed of creating shared library modules.
3912
(dynworks): Renamed the automake conditional DYNAMIC_MODULES_WORK
3913
to BUILD_DYNAMIC_MODULES.
3915
2000-02-19 Jonathan Blandford <jrb@redhat.com>
3917
* gdk-pixbuf/io-gif.c (new_context): fix case where initial
3918
colormap entry is Transparent.
3920
2000-02-19 Owen Taylor <otaylor@redhat.com>
3922
* gdk-pixbuf/pixops/pixops.c (scale_pixel): Fix error in
3923
scale factors for non-alpha case.
3925
2000-02-14 Mark Crichton <crichton@gimp.org>
3927
* gdk-pixbuf/io-xpm.c (xpm_extract_color): Added check for "g"
3928
color type. Imlib/libXpm handle this, but we didn't.
3930
2000-02-14 Darin Adler <darin@eazel.com>
3932
* gdk-pixbuf/testpixbuf.c: Remove now-unnecessary cast.
3933
* .cvsignore: gdk-pixbuf/.cvsignore: More to ignore.
3935
2000-02-14 Elliot Lee <sopwith@redhat.com>
3936
* gdk-pixbuf/gdk-pixbuf.h, gdk-pixbuf/gdk-pixbuf-data.c: Make
3937
passed-in argument 'const'.
3939
2000-02-04 Michael Meeks <mmeeks@gnu.org>
3941
* gdk-pixbuf/io-gif.c (struct _GifContext): add x,y_offset.
3942
(gif_get_frame_info): put the offsets on the context.
3943
(gif_get_lzw): copy them off into the frame.
3944
(new_context): no change required; will 0 offsets by default.
3946
2000-01-28 Michael Meeks <michael@mejm2.dow.cam.ac.uk>
3948
* gdk-pixbuf/pixops/pixops.c (pixops_process): const + nasty
3951
* gdk-pixbuf/pixops/pixops.h: const.
3953
* gdk-pixbuf/gdk-pixbuf-util.c: const.
3955
* gdk-pixbuf/gdk-pixbuf-scale.c: const.
3957
* gdk-pixbuf/gdk-pixbuf.h: constify lots of things.
3959
2000-02-03 Federico Mena Quintero <federico@helixcode.com>
3961
* gdk-pixbuf/gdk-pixbuf-render.c
3962
(gdk_pixbuf_render_threshold_alpha): Added sanity check for width
3963
and height being >= 0. Also, do nothing if either of them is
3964
zero. Thanks to Ettore for pointing this out.
3965
(gdk_pixbuf_render_to_drawable): Likewise.
3966
(gdk_pixbuf_render_to_drawable_alpha): Likewise.
3968
2000-02-02 Federico Mena Quintero <federico@helixcode.com>
3970
* gdk-pixbuf/io-gif.c (gif_get_lzw): Removed debugging g_print.
3971
Thanks to John Sullivan <sullivan@eazel.com> for the patch.
3973
* gdk-pixbuf/testpixbuf-drawable.c (configure_cb): Get a new area
3974
of the screen when the window is resized. Thanks to David
3975
N. Welton <davidw@linuxcare.com> for pointing this out.
3976
Misc. cleanups to the rest of the file.
3978
2000-02-01 Federico Mena Quintero <federico@helixcode.com>
3980
* doc/tmpl/rendering.sgml: gnome_init() does not call
3981
gdk_rgb_init(), so don't mention that it does in the
3982
documentation. Thanks to Alexander Kruuse <kruuse@home.se> for
3985
2000-01-31 Havoc Pennington <hp@redhat.com>
3987
* gdk-pixbuf/Makefile.am (noinst_PROGRAMS): no testpixbuf-foo target
3989
Mon Jan 31 12:38:50 2000 Owen Taylor <otaylor@redhat.com>
3991
* gdk-pixbuf/pixops/pixops.c (scale_line): Fix from Peter
3992
Wainwright to fix 4a => 4a scaling.
3994
2000-01-29 Mark Crichton <crichton@gimp.org>
3996
* gdk-pixbuf-config: Oh dear, we weren't Telsa/Alan proof...
3997
put `libart-config --libs` in instead of -lart_lgpl.
3999
2000-01-22 Federico Mena Quintero <federico@helixcode.com>
4001
* gdk-pixbuf/io-pnm.c (pnm_read_raw_scanline): Return an error on
4003
(pnm_read_ascii_scanline): Initialize data and mask.
4005
* gdk-pixbuf/io-xpm.c (pixbuf_create_from_xpm): Initialize
4006
fallbackcolor to keep gcc happy.
4008
* configure.in: Bumped version number to 0.5.0.
4010
* gdk-pixbuf/pixops/timescale.c (dump_array): Removed unused variable.
4013
* gdk-pixbuf/pixops/pixops.c (pixops_composite_color_nearest): Put
4014
parentheses around + in a shift to remove a compiler warning.
4015
(pixops_process): Likewise.
4017
Patch from Ross Golder <rossigee@bigfoot.com> to create an RPM
4020
* configure.in: Added gdk-pixbuf.spec to AC_OUTPUT.
4022
* Makefile.am (EXTRA_DIST): Added gdk-pixbuf.spec.in
4024
2000-01-22 Federico Mena Quintero <federico@helixcode.com>
4026
* gdk-pixbuf/gnome-canvas-pixbuf.c (PixbufPrivate): Removed the
4027
x_set and y_set arguments. Now they are always on and start with
4028
defaults of 0.0 in units.
4029
(gnome_canvas_pixbuf_class_init): Likewise.
4030
(gnome_canvas_pixbuf_set_arg): Likewise.
4031
(gnome_canvas_pixbuf_get_arg): Likewise.
4032
(compute_viewport_affine): Likewise; always use the priv->x and
4035
* doc/tmpl/gnome-canvas-pixbuf.sgml: Modified to reflect the
4036
removal of the x_set/y_set arguments.
4038
2000-01-21 Federico Mena Quintero <federico@helixcode.com>
4040
* gdk-pixbuf/gdk-pixbuf.c (gdk_pixbuf_ref): Return the same pixbuf
4041
as the input parameter.
4043
* gdk-pixbuf/gdk-pixbuf-animation.c (gdk_pixbuf_animation_ref):
4044
Return the same animation as the input parameter.
4046
2000-01-16 Elliot Lee <sopwith@redhat.com>
4048
* gdk-pixbuf/Makefile.am: Don't link against libgnomecanvaspixbuf.la
4050
2000-01-16 Federico Mena Quintero <federico@helixcode.com>
4052
* configure.in: Removed the broken --enable-canvas-pixbuf option.
4053
Added the stuff necessary to substitute the variables in
4054
gnomecanvaspixbufConf.sh.in.
4056
* gnomecanvaspixbufConf.sh.in: New gnome-config handler for the
4057
tiny gnomecanvaspixbuf library.
4059
* Makefile.am: Build gnomecanvaspixbufConf.sh.
4061
* gdk-pixbuf/Makefile.am: Create a libgnomecanvaspixbuf and only
4062
build it if gdk-pixbuf is being built outside of gnome-libs.
4064
* doc/gdk-pixbuf-sections.txt: Added gdk_pixbuf_render_pixmap_and_mask().
4066
* gdk-pixbuf/gdk-pixbuf-render.c
4067
(gdk_pixbuf_render_pixmap_and_mask): Renamed from
4068
gdk_pixbuf_render_pixmap(). Do not create the mask if it is not
4069
needed, and do not use a clipping mask when rendering the pixmap.
4070
Tweaked documentation a little.
4072
* HACKING: New file with hacking policies for the gdk-pixbuf
4075
* doc/Makefile.am (tmpl_sources): Added missing backslash.
4077
* doc/Makefile.am: Use gnomecanvaspixbuf in gnome-config when
4078
scanning for docstrings.
4080
* gdk-pixbuf/gdk-pixbuf-util.c (gdk_pixbuf_copy_area): Made sanity
4081
checks more stringent. Removed "gint" abominations. Made
4082
documentation consistent with the rest of the functions.
4084
* doc/gdk-pixbuf-sections.txt: Added gdk_pixbuf_copy_area() to the
4087
2000-01-14 Jonathan Blandford <jrb@redhat.com>
4089
* gdk-pixbuf/gdk-pixbuf-render.c (gdk_pixbuf_render_pixmap): new
4090
function to let you create a gdk_pixmap from a gdk_pixbuf.
4092
2000-01-11 Jacob Berkman <jacob@helixcode.com>
4094
* gdk-pixbuf/pixops/Makefile.am (INCLUDES): added
4095
$LIBART_CFLAGS to $INCLUDES
4097
2000-01-10 Elliot Lee <sopwith@redhat.com>
4099
* configure.in, gdk-pixbuf/Makefile.am: Build a libcanvas_pixbuf.
4101
* configure.in: Define version macros. Generate
4102
gdk-pixbuf/gdk-pixbuf-features.h. Always INSIDE_GNOME.
4104
* gdk-pixbuf/Makefile.am: Add gdk-pixbuf-features.h
4106
* gdk-pixbuf/gdk-pixbuf.c: Add definitions of
4107
gdk-pixbuf-features.h declarations, plus some initialization
4110
2000-01-05 Owen Taylor <otaylor@redhat.com>
4112
* gdk-pixbuf/pixops/pixops.c: Fixed src_channels/dest_channels
4113
confusion. (Again caught by Tomas Ogren's Purify)
4115
2000-01-07 Jonathan Blandford <jrb@redhat.com>
4117
* gdk-pixbuf/gdk-pixbuf-xform.c (gdk_pixbuf_rotate): comment out
4120
* gdk-pixbuf/gdk-pixbuf-io.c: Added progressive animation loading.
4121
* gdk-pixbuf/gdk-pixbuf-io.h: Added progressive animation loading.
4122
* gdk-pixbuf/gdk-pixbuf-loader.c: Added progressive animation
4124
* gdk-pixbuf/gdk-pixbuf-loader.h: Added progressive animation
4126
* gdk-pixbuf/io-gif.c (image_load_increment): I think the
4127
ref-counting mess is finally fixed. Added progressive animation
4129
(gif_get_lzw): remove memory_leak
4131
* doc/tmpl/gdk-pixbuf-loader.sgml: much longer long description
4134
2000-01-05 Owen Taylor <otaylor@redhat.com>
4136
* gdk-pixbuf/pixops/pixops.c (pixops_process): Fix computation of
4139
* gdk-pixbuf/pixops/pixops.c: Fix double increments when
4140
dest_channels == 4. (Pointed out by Tomas Ogren)
4142
2000-01-05 Mark Crichton <crichton@gimp.org>
4144
* gdk-pixbuf/gdk-pixbuf-loader.c (gdk_pixbuf_loader_eat_header_write):
4145
Return 0 if gdk_pixbuf_load_loader_module returns FALSE.
4147
2000-01-05 Elliot Lee <sopwith@redhat.com>
4149
* gdk-pixbuf/pixops/Makefile.am: Link with -lm (to get 'ceil' function)
4151
2000-01-05 Owen Taylor <otaylor@redhat.com>
4153
* doc/Makefile.am doc/gdk-pixbuf-sections.txt
4154
doc/gdk-pixbuf.sgml doc/tmpl/scaling.sgml:
4155
Added scaling functions into gtk-doc framework.
4157
* gdk-pixbuf/gdk-pixbuf-scale.c: Documentation fixes.
4159
* gdk-pixbuf/testpixbuf-scale.c (expose_cb): Simplify a bit.
4161
* gdk-pixbuf/pixops/pixops.c (pixops_composite_color): Return
4162
immediately if scale_x or scale_y is 0.
4164
2000-01-05 Owen Taylor <otaylor@redhat.com>
4166
* gdk-pixbuf/pixops/timescale.c: quick fix for initializing
4167
arrays in benchmark.
4169
2000-01-05 Jonathan Blandford <jrb@redhat.com>
4171
* gdk-pixbuf/gdk-pixbuf-io.h: Change the order of the update func
4172
to make it more compatible with the rest of GTK. Added animation
4173
framework for progressive loading.
4175
* gdk-pixbuf/io-bmp.c (image_begin_load): Modified to handle new
4177
* gdk-pixbuf/io-ico.c (image_begin_load): ditto
4178
* gdk-pixbuf/io-png.c (image_begin_load): ditto
4179
* gdk-pixbuf/io-ras.c (image_begin_load): ditto
4180
* gdk-pixbuf/io-jpeg.c (image_begin_load): ditto
4181
* gdk-pixbuf/io-pnm.c (image_begin_load): ditto
4182
* gdk-pixbuf/io-tiff.c (image_begin_load): ditto
4183
* gdk-pixbuf/io-gif.c (image_begin_load): ditto
4185
2000-01-05 Owen Taylor <otaylor@redhat.com>
4187
* gdk-pixbuf/pixops/README: Added a README with a TODO
4188
and some explainations of the algorithms.
4190
* gdk-pixbuf/testpixbuf-scale.c: Set a background pixmap of None
4191
to reduce flashing when resizing.
4193
2000-01-05 Owen Taylor <otaylor@redhat.com>
4195
* gdk-pixbuf/pixops/: Directory full of pixel data scaling
4196
code that will eventually migrate into libart.
4198
* configure.in acconfig.h: Add checks for MMX compiler support
4200
* gdk-pixbuf/gdk-pixbuf.h gdk-pixbuf/gdk-pixbuf-scale.c:
4201
Nice wrapper routines for the code in pixops that operate
4202
on pixbufs instead of raw data.
4204
* gdk-pixbuf/testpixbuf-scale: Test program for scaling
4207
2000-01-05 Jonathan Blandford <jrb@redhat.com>
4209
* doc/tmpl/animation.sgml: Documentation changes.
4211
2000-01-01 Federico Mena Quintero <federico@helixcode.com>
4213
* gdk-pixbuf/gdk-pixbuf.h (GdkPixbufAnimation): Added reference
4214
counting to animations. A web browser may want to share a single
4215
copy of an animated GIF if it appears multiple times in a web
4218
* gdk-pixbuf/gdk-pixbuf-animation.c: New file. Moved the
4219
animation functions here.
4220
(gdk_pixbuf_animation_new_from_file): Prettified. Return a NULL
4221
animation if the loader does not support multiframe loading and
4222
the single-frame load returned NULL. Check that the filename is
4223
not NULL. Updated inline documentation.
4224
(gdk_pixbuf_animation_ref): New function.
4225
(gdk_pixbuf_animation_unref): New function.
4226
Removed gdk_pixbuf_animation_destroy() in favor of reference
4229
* gdk-pixbuf/gdk-pixbuf-io.c (gdk_pixbuf_new_from_file):
4230
Prettified. Made ref_count assertion more paranoid. Check that
4231
the filename is not NULL.
4232
(gdk_pixbuf_get_module): Use guchar * and guint for buffer and
4234
(gdk_pixbuf_new_from_xpm_data): Changed the "data" argument to
4237
* gdk-pixbuf/io-gif.c (image_load_animation): Create the animation
4238
with a reference count of 1.
4240
* gdk-pixbuf/Makefile.am (libgdk_pixbuf_la_SOURCES): Added
4241
gdk-pixbuf-animation.c.
4243
* doc/tmpl/animation.sgml: Populated. It is still missing a
4244
description of the overlay modes.
4246
* doc/gdk-pixbuf-sections.txt: Added the animation section. Moved
4247
the canvas item section to the end, as it will be moved later to
4250
* doc/gdk-pixbuf.sgml: Added the animation section.
4252
* doc/Makefile.am (tmpl_sources): Added tmpl/animation.sgml.
4254
1999-12-26 Peter Teichman <pat@gnu.org>
4256
* gdk-pixbuf/Makefile.am (libpixbuf_tiff_la_LIBADD): add
4257
$(LIBTIFF) to libpixbuf_tiff_la_LIBADD, proxying for mmarker.
4258
This closes bug #4676.
4260
1999-12-23 Havoc Pennington <hp@pobox.com>
4262
* gdk-pixbuf/io-gif.c (image_load): Stuff that should have been
4263
set to NULL here (specifically context->animation) was not being
4264
set to NULL. use g_new0() to alloc the struct.
4266
1999-12-20 Jonathan Blandford <jrb@redhat.com>
4268
* gdk-pixbuf/io-gif.c: finished work to make animated gifs load
4269
correctly. Progressive loading needs some work, but that all
4270
needs doing from the gdk-pixbuf-loader end, not here.
4272
1999-12-17 Jonathan Blandford <jrb@redhat.com>
4274
* gdk-pixbuf/gdk-pixbuf-io.c (gdk_pixbuf_animation_new_from_file):
4275
moved the file here. It seems natural to put this function here,
4276
as that's where the gdk_pixbuf_new_from_file function is, but it's
4277
still a little convoluted. The source files might be played with
4280
1999-12-14 Jonathan Blandford <jrb@redhat.com>
4282
* gdk-pixbuf/gdk-pixbuf-loader.c
4283
(gdk_pixbuf_loader_get_animation): Gets the animation from the
4286
1999-12-16 Federico Mena Quintero <federico@redhat.com>
4288
* doc/tmpl/rendering.sgml: Added notice about initializing GdkRGB
4289
before using the GdkPixbuf rendering functions. Thanks to Joe
4290
Shaw <joe@off.net> for pointing this out.
4292
1999-12-13 Federico Mena Quintero <federico@redhat.com>
4294
* gdk-pixbuf/gnome-canvas-pixbuf.c
4295
(gnome_canvas_pixbuf_class_init): Renamed arguments to
4296
width_in_pixels, height_in_pixels, x_in_pixels, y_in_pixels, for
4297
consistency with the new canvas.
4298
(PixbufPrivate): Do the same renaming in the structure fields, for
4301
* doc/tmpl/gnome-canvas-pixbuf.sgml: Updated for new argument names.
4303
1999-12-12 Federico Mena Quintero <federico@redhat.com>
4305
* gdk-pixbuf/Makefile.am (libgdk_pixbuf_la_LDFLAGS): Use a
4306
conditional to see whether to link $(GNOME_LIBS) or not.
4308
1999-12-10 Jonathan Blandford <jrb@redhat.com>
4310
* gdk-pixbuf/gdk-pixbuf-io.h: thinking about the new loading API.
4312
* gdk-pixbuf/gdk-pixbuf-drawable.c (gdk_pixbuf_get_from_drawable):
4313
make a warning go away.
4315
* gdk-pixbuf/gdk-pixbuf.h: added new prototypes for animations.
4317
* gdk-pixbuf/gdk-pixbuf-loader.h: added new prototypes for
4320
1999-12-09 Michael Zucchi <zucchi@zedzone.mmc.com.au>
4322
* gdk-pixbuf/gdk-pixbuf.h: Enable gdk_pixbuf_get_from_drawable()
4325
* gdk-pixbuf/gdk-pixbuf-drawable.c (gdk_pixbuf_get_from_drawable):
4326
Filled in body of function.
4327
(rgbconvert): Added GdkColormap parameter, and to all conversion
4329
(convert_real_slow): New function - should convert ANY visual/data
4330
format properly, but it aint fast. Used as a fallback when an
4331
optimised routine wont match.
4332
(rgbconvert): Do very specific tests on the data format to verify
4333
properly if the optimised version will do, otherwise use the
4334
fallback function for all other data formats.
4336
* gdk-pixbuf/Makefile.am: Re-enabled building of
4337
textpixbuf-drawable.
4339
* gdk-pixbuf/testpixbuf-drawable.c (main): Changed to use
4340
gdk_pixbuf_get_from_drawable().
4342
1999-12-08 Arjan van de Ven <arjan@fenrus.demon.nl>
4344
* gdk-pixbuf/gdk-pixbuf-drawable.c : Fixed the red/green/red
4345
bug on two occasions.
4346
* gdk-pixbuf/io-ras.c: Changed from the custom be32_to_cpu
4347
function to the generic glib one.
4349
1999-12-08 Federico Mena Quintero <federico@redhat.com>
4351
* gdk-pixbuf/gdk-pixbuf-drawable.c: Fix includes.
4352
(gdk_pixbuf_get_from_drawable): Implemented the zillion sanity
4353
checks and API definition. The body needs filling in and it needs
4354
to do the Right Thing(tm) for pixmaps plus the given colormap and
4355
windows and their own colormaps.
4357
* gdk-pixbuf/gdk-pixbuf.h: Added prototype for
4358
gdk_pixbuf_get_from_drawable(). Killed gdk-pixbuf-drawable.h.
4360
* gdk-pixbuf/Makefile.am: Re-added the gdk-pixbuf-drawable sources.
4362
* doc/tmpl/from-drawables.sgml: Populated.
4364
* doc/gdk-pixbuf.sgml: Added the from-drawables section.
4366
* doc/Makefile.am (tmpl_sources): Added tmpl/from-drawables.sgml.
4368
* doc/gdk-pixbuf-sections.txt: Added a section for getting pixbufs
4371
1999-12-07 Federico Mena Quintero <federico@redhat.com>
4373
* doc/tmpl/gnome-canvas-pixbuf.sgml: Added clarification about
4374
reference counting for GdkPixbuf structures.
4376
1999-12-07 Martin Baulig <martin@home-of-linux.org>
4378
* gdk-pixbuf/Makefile.am (testpixbuf_LDADD): Conditionally
4379
include $(GNOME_LIBS) here.
4381
1999-12-05 Arjan van de Ven <arjan@fenrus.demon.nl>
4383
Added missing "include <string.h>" to:
4384
* gdk-pixbuf/io-ras.c
4385
* gdk-pixbuf/io-bmp.c
4386
* gdk-pixbuf/io-ico.c
4388
1999-12-06 Federico Mena Quintero <federico@redhat.com>
4390
* gdk-pixbuf/gdk-pixbuf-io.c (file_formats): Patch from Arjan to
4393
1999-12-05 Federico Mena Quintero <federico@redhat.com>
4395
* gdk-pixbuf/Makefile.am (testpixbuf_LDADD): Add back
4396
$(GNOME_LIBS). This must compile outside of gnome-libs. If you
4397
want, send me a patch to do the conditional stuff properly.
4398
Otherwise, please read the GNOME Programming Guidelines,
4399
especially the "CVS policies" section.
4401
1999-12-05 Jaka Mocnik <jaka.mocnik@kiss.uni-lj.si>
4403
* gdk-pixbuf/Makefile.am: removed GNOME_LIBS from testpixbuf_LDADD.
4405
1999-12-05 Arjan van de Ven <arjan@fenrus.demon.nl>
4407
* gdk-pixbuf/io-ico.c: Bug in palet-size
4410
1999-12-04 Arjan van de Ven <arjan@fenrus.demon.nl>
4412
* gdk-pixbuf/io-bmp.c: Major cleanup, added support for
4413
32 bpp and 4 bpp (uncompressed) images, fixed 1bpp.
4415
* gdk-pixbuf/io-ras.c: Minor cleanup, ran through lclint
4417
* gdk-pixbuf/io-ico.c: Minor cleanup, fixed 1bpp icons,
4420
* gdk-pixbuf/gdk-pixbuf-io.c: Added detection of .CUR files
4421
(Windows Cursor files). These are identical to .ICO files,
4422
except for the signature and 2 extra fields for the hotspot.
4424
1999-12-03 Federico Mena Quintero <federico@redhat.com>
4426
* gdk-pixbuf/gnome-canvas-pixbuf.c (gnome_canvas_pixbuf_get_arg):
4427
Removed unused variable `item'.
4429
1999-12-03 Jonathan Blandford <jrb@redhat.com>
4431
* gdk-pixbuf/io-gif.c (gif_fill_in_lines): added a comment to
4432
explain this function better.
4434
1999-12-02 Federico Mena Quintero <federico@redhat.com>
4436
Source files moved from src/ to gdk-pixbuf/, to be consistent with
4439
* doc/Makefile.am: Modified for the new source directory.
4441
* configure.in: Likewise.
4443
* Makefile.am: Likewise.
4445
* autogen.sh: Likewise.
4447
* gdk-pixbuf/Makefile.am: Likewise.
4449
1999-12-02 Federico Mena Quintero <federico@redhat.com>
4451
* src/testpixbuf.c: #include <config.h>, and fix includes.
4453
* src/testpixbuf-drawable.c: #include <config.h>, and fix includes.
4455
* src/io-xpm.c: Fix includes.
4457
* src/io-tiff.c: Fix includes.
4459
* src/io-ras.c: Fix includes, and do not include more stuff than needed.
4461
* src/io-pnm.c: Fix inlcudes, and do not include more stuff than needed.
4463
* src/io-png.c: Fix includes.
4465
* src/io-ico.c: Fix includes, and do not include more stuff than needed.
4467
* src/io-gif.c: Fix includes, and do not include more stuff than needed.
4469
* src/io-bmp.c: Fix includes, and do not include more stuff than needed.
4471
* src/gnome-canvas-pixbuf.c: Fix includes.
4473
* src/gdk-pixbuf.c: Fix includes.
4475
* src/gdk-pixbuf-util.c: Fix includes.
4477
* src/gdk-pixbuf-render.c: Fix includes.
4479
* src/gdk-pixbuf-io.h: Fix includes.
4481
* src/gdk-pixbuf-drawable.c: Fix includes.
4483
* src/gdk-pixbuf-drawable.h: Use angle brackets for the gdk-pixbuf
4486
* src/gdk-pixbuf-data.c: Fix includes.
4488
* src/gdk-pixbuf-loader.c: #include <config.h>
4490
* src/gdk-pixbuf-loader.h: Use angle brackets for the gdk-pixbuf
4493
* src/Makefile.am: Commented out the gdk-pixbuf-drawable stuff,
4494
since it is not finished.
4496
* src/gdk-pixbuf.h: Removed unused transformation prototypes.
4498
* src/gdk-pixbuf-util.c: New file with utility and convenience
4499
functions for pixbufs.
4501
* src/Makefile.am (libgdk_pixbuf_la_SOURCES): Added gdk-pixbuf-util.c.
4503
* doc/gdk-pixbuf-sections.txt: Added section for utility functions.
4505
* doc/Makefile.am (tmpl_sources): Added tmpl/util.sgml.
4507
* doc/gdk-pixbuf.sgml: Added the utilities section.
4509
* doc/tmpl/util.sgml: Documentation for the utility functions.
4511
1999-11-29 Owen Taylor <otaylor@redhat.com>
4513
* src/gdk-pixbuf-render.c (gdk_pixbuf_render_to_drawable_alpha):
4514
Keep the mask around until after we draw ... since
4515
the GC changes aren't flushed to the X server until we
4516
draw, destroying it before that may result in BadPixmap
4519
1999-11-30 Havoc Pennington <hp@pobox.com>
4521
* configure.in: Add AM_CONDITIONAL for inside gnome-libs
4523
* src/Makefile.am: conditionalize GnomeCanvasPixbuf
4525
1999-11-29 Federico Mena Quintero <federico@redhat.com>
4527
* src/Makefile.am: Uncomment the GnomeCanvasPixbuf sources. This
4528
should be made conditional, not blindly commented out.
4530
1999-11-29 Jonathan Blandford <jrb@redhat.com>
4532
* src/Makefile.am (ICO_LIB): Added another loader from Arjan to
4533
handle .ico files. Cool.
4535
1999-11-24 Jonathan Blandford <jrb@redhat.com>
4537
* src/io-bmp.c (OneLine24): new patch from Arjan to handle
4540
1999-11-24 James Henstridge <james@daa.com.au>
4542
* configure.in (AC_OUTPUT): altered hack to place the symlink in the
4543
top builddir rather than src. This still builds fine, and does not
4544
get gtk-doc into an infinite loop when trying to find all the source
4547
1999-11-23 Jonathan Blandford <jrb@redhat.com>
4549
* Removed #PRAGMA } from headers. Also, make compile if you don't
4550
have it installed, already.
4552
1999-11-22 Federico Mena Quintero <federico@redhat.com>
4554
* src/gnome-canvas-pixbuf.c (gnome_canvas_pixbuf_draw): Create the
4555
temporary buffer to the size of the interesction of the bounding
4556
box and the expose area, not the whole expose area. This speeds
4559
* src/gdk-pixbuf-render.c (gdk_pixbuf_render_threshold_alpha): Do
4560
not paint black on the mask, since we already cleared it in a
4561
single gdk_draw_rectangle() operation.
4563
1999-11-22 Raja R Harinath <harinath@cs.umn.edu>
4565
* configure.in (GDK_PIXBUF_DIR): Fix for srcdir != builddir.
4567
1999-11-22 Havoc Pennington <hp@pobox.com>
4569
* src/Makefile.am (GDK_PIXBUF_LIBS): Patch from Paul Fisher
4570
<pnfisher@redhat.com> adds all -lgdk-pixbuf and all other
4571
dependencies to LIBADD variables for loadable modules. Necessary
4572
for a Java dynamic loading thing to be able to figure it out.
4574
1999-11-22 Havoc Pennington <hp@pobox.com>
4576
* src/io-png.c (image_load_increment): Call the update_area
4577
callback depending on the number of rows loaded in this increment.
4579
* src/testpixbuf.c (main): slow down the progressive load demo
4581
1999-11-16 Havoc Pennington <hp@pobox.com>
4583
* src/gdk-pixbuf-drawable.h: Get the quotes right on the #include
4585
1999-11-22 Jonathan Blandford <jrb@redhat.com>
4587
* configure.in (GDK_PIXBUF_DIR): make the symlink. Does not work
4588
for srcdir != buildir != . Beats me why; I can't figure it out.
4589
AC_OUTPUT_COMMANDS doesn't seem to let me substitute it correctly.
4591
1999-11-21 Jonathan Blandford <jrb@redhat.com>
4593
* src/gdk-pixbuf-io.c: added io-bmp from Arjan
4594
<arjan@fenrus.demon.nl>
4596
1999-11-20 Michael Zucchi <zucchi@zedzone.mmc.com.au>
4598
* src/gdk-pixbuf-drawable.c (gdk_pixbuf_from_drawable_core):
4599
Rework/reorder of the code. Each case has been separated into
4600
another function; its big but it should be quick.
4601
gdk_pixbuf_rgba_from_drawable() will now return a pixbuf with
4602
opaque alpha information. Not all depths/formats have been
4603
tested, but 8, 15/16 and 24 (alinged 32) should work ok.
4605
1999-11-17 Larry Ewing <lewing@gimp.org>
4607
* src/gnome-canvas-pixbuf.c (gnome_canvas_pixbuf_bounds):
4608
implement the bounds method correctly.
4609
(compute_viewport_affine): compute the affine need to fit the
4610
image within the viewport given by the args.
4611
(compute_render_affine): call compute_viewport_affine.
4613
1999-11-16 Havoc Pennington <hp@pobox.com>
4615
* src/gdk-pixbuf-drawable.h: Use includes from the current
4616
directory, not the system directory.
4618
Mon Nov 15 17:18:28 1999 George Lebl <jirka@5z.com>
4620
* src/testpixbuf-drawable.c: use includes from the current directory
4621
rather then from the system include directory as gdk-pixbuf
4622
includes are not yet installed when this is compiled.
4624
1999-11-13 Cody Russell <bratsche@dfw.net>
4625
* src/testpixbuf-drawable.c: Added a test program for drawable
4628
* src/Makefile.am: Build testpixbuf-drawable.
4630
1999-11-12 Cody Russell <bratsche@dfw.net>
4632
* src/gdk-pixbuf-drawable.c: Merged in Michael Zucchi's changes.
4634
1999-11-10 Federico Mena Quintero <federico@redhat.com>
4636
* doc/tmpl/gdk-pixbuf-loader.sgml: Populated.
4638
* doc/gdk-pixbuf.signals: Put in the real names of signal
4641
* src/gdk-pixbuf-loader.c: Improved documentation comments.
4643
1999-11-10 Jonathan Blandford <jrb@redhat.com>
4645
* src/gdk-pixbuf-loader.c (gdk_pixbuf_loader_close): emit the
4648
* src/io-ras.c (OneLineMapped_file): Now can handle indexing
4649
correctly. Patch from Arjan to do so.
4651
1999-11-10 Michael Fulbright <drmike@redhat.com>
4653
* src/io-pnm.c (pnm_ascii_read_scanline): Fixed loading of ASCII PNM
4656
* src/testpixbuf.c: Added final queued draw when done loading image.
4658
1999-11-10 Jonathan Blandford <jrb@redhat.com>
4660
* src/gdk-pixbuf-io.c (gdk_pixbuf_load_module): removed spurious
4663
1999-11-10 Federico Mena Quintero <federico@redhat.com>
4665
* src/gdk-pixbuf-io.c (gdk_pixbuf_new_from_xpm_data): Added
4668
1999-11-09 Federico Mena Quintero <federico@redhat.com>
4670
* src/io-png.c: Fixed some incompatible pointer initializations.
4672
* src/io-jpeg.c (image_load_increment): Remove unused variable.
4674
1999-11-09 Michael Fulbright <drmike@redhat.com>
4676
* src/testpixbuf.c: Fixed it to use timeout to read from file
4677
for progressive loading. Set TBF_KBPS=n, where n is the number of
4678
kilobytes/second to simulate in downloading. n has to be an integer.
4680
* src/io-jpeg.c: Slight cosmetic cleanup.
4682
* src/io-pnm.c: Fixed raw PNM loading bug. Also discovered that ASCII
4683
PBM loading has a similar problem and will address tomorrow.
4685
1999-11-09 Havoc Pennington <hp@pobox.com>
4687
* src/Makefile.am (libgdk_pixbuf_la_SOURCES): build the
4688
gdk-pixbuf-drawable stuff.
4690
1999-11-09 Federico Mena Quintero <federico@redhat.com>
4692
* configure.in: Bumped version number to 0.4.
4694
1999-11-09 Michael Fulbright <drmike@redhat.com>
4696
* src/io-pnm.c : Finished progressive PNM loading code. Should handle
4697
all types of PNM files now.
4699
* src/io-jpeg.c (image_load_increment): Figured out problem with
4700
loading Progressive JPEG's progressively (say that 10 times fast).
4701
Currently for Progressive JPEG's the entire image is loaded before
4702
it is displayed. libjpeg supports a fancier mechanism which I may
4705
With these changes all JPEG formats appear to load properly for me.
4707
1999-11-08 Jonathan Blandford <jrb@redhat.com>
4709
* src/io-ras.c (image_load_increment): Final patch from Arjan.
4710
Seems to do progressive loading.
4712
1999-11-08 Michael Fulbright <drmike@redhat.com>
4714
* src/io-pnm.c image_load (): Fixed so we do not create a separate
4715
pixel buffer when reading in image - we reuse the pixel data in
4716
the GdkPixbuf structure instead.
4718
1999-11-08 Michael Fulbright <drmike@redhat.com>
4720
* src/io-pnm.c pnm_read_ascii_scanline (): Added support for
4721
ASCII PNM files. Note I haven't tested loaded ASCII PBM files because
4722
I can't seem to find a utility to convert into this format.
4723
Next is to add progressive loading support for the PNM format.
4725
1999-11-07 Federico Mena Quintero <federico@redhat.com>
4727
* doc/tmpl/gnome-canvas-pixbuf.sgml: Finished detailed explanation
4728
of the width, height, x, and y setting and pixels arguments.
4730
1999-11-05 Jonathan Blandford <jrb@redhat.com>
4732
* src/io-ras.c (image_load): third patch. Now it seems to load.
4734
* src/gdk-pixbuf-io.c: second patch Arjan van de Ven
4735
<arjan@fenrus.demon.nl> to autodetect/load the sunras files.
4737
* src/io-ras.c (image_load): new file from Arjan van de Ven
4738
<arjan@fenrus.demon.nl> to begin the ras loader.
4740
1999-11-05 Federico Mena Quintero <federico@redhat.com>
4742
* doc/gdk-pixbuf-sections.txt: Removed gdk-pixbuf-io, since it is
4743
for internal use only.
4745
* doc/gdk-pixbuf.sgml: Likewise.
4747
* doc/tmpl/gnome-canvas-pixbuf.sgml: Finished docs.
4749
1999-11-05 Michael Fulbright <drmike@redhat.com>
4751
* src/io-pnm.c: Implemented support for reading raw PBM/PGM/PPM
4752
files from a file. Next step is support for ASCII files, and
4753
then incremental loading.
4755
1999-11-04 Federico Mena Quintero <federico@redhat.com>
4757
* Makefile.am: Added doc to SUBDIRS.
4759
1999-11-04 Michael Fulbright <drmike@redhat.com>
4761
* src/io-jpeg.c: Prettied up code slightly.
4762
* src/io-pnm.c: Start of pnm loader (from file and progressively).
4763
Doesn't do much yet (will finish tomorrow).
4764
* src/gdk-pixbuf-io.c: Added pnm to structure of known types.
4766
1999-11-04 Federico Mena Quintero <federico@redhat.com>
4768
* doc/tmpl/rendering.sgml: Populated.
4770
* doc/Makefile.am: Added the template files.
4772
1999-11-04 Havoc Pennington <hp@pobox.com>
4774
* src/gdk-pixbuf-render.c (gdk_pixbuf_render_to_drawable): In
4775
docs, explain what a dither offset is for.
4776
(gdk_pixbuf_render_to_drawable_alpha): Explain why you would use
4777
this function vs. gdk_pixbuf_render_to_drawable().
4779
1999-11-04 Havoc Pennington <hp@pobox.com>
4781
* configure.in: Use libart-config correctly; find gnome-config
4782
separately. Fix GNOME_LIBS to be correct in "no gnome installed
4785
* src/Makefile.am: Link to GNOME_LIBS instead of a hardcoded
4788
Patch untested in the inside-gnome-libs case, I need to commit
4789
then check out to the gnome-libs I'm using.
4791
1999-11-04 Michael Fulbright <drmike@redhat.com>
4793
* src/io-jpeg.c (image_begin_load): Add update_func callback.
4794
* src/io-jpeg.c (image_load_increment): Call updated callback when
4795
new graphic data decoded.
4797
1999-11-04 Jonathan Blandford <jrb@redhat.com>
4799
* src/gdk-pixbuf-loader.c (gdk_pixbuf_loader_update): handle the
4801
* src/io-png.c (image_begin_load): add a update_func callback.
4802
* src/io-gif.c (image_begin_load): add a update_func callback.
4803
(gif_get_lzw): added the update_func ability
4805
* src/io-tiff.c (image_begin_load): add a update_func callback.
4807
1999-11-04 Federico Mena Quintero <federico@redhat.com>
4809
* doc/tmpl/gdk-pixbuf.sgml: Populated.
4811
* doc/tmpl/refcounting.sgml: Populated.
4813
* doc/tmpl/file-loading.sgml: Populated.
4815
* src/gdk-pixbuf.c: Added documentation comments.
4817
* src/gdk-pixbuf-io.c (gdk_pixbuf_new_from_file): Added
4818
documentation comments.
4820
* doc/: Finished integrating the documentation framework.
4822
1999-11-03 Federico Mena Quintero <federico@redhat.com>
4824
* configure.in: Removed libgif stuff now that we do not depend on it.
4825
Added the necessary cruft for gtk-doc.
4827
* src/Makefile.am: Unconditionally build the GIF loader.
4829
1999-11-03 Jonathan Blandford <jrb@redhat.com>
4831
* src/io-gif.c (gif_read): renamed ReadOK to gif_read.
4832
Added a lot of comments to the file.
4834
* src/Makefile.am (libpixbuf_gif_la_LIBADD): Remove dependency on
4837
1999-11-03 Michael Fulbright <drmike@redhat.com>
4839
* src/io-jpeg.c (image_load_increment): Further removal of
4840
bugginess in local buffering code. Handles grayscale jpegs
4843
* src/io-jpeg.c (image_load_stop): Was freeing local context
4844
for jpeg library before calling jpeg_decompres_finish ().
4846
1999-11-03 Jonathan Blandford <jrb@redhat.com>
4848
* src/io-gif.c (image_load_increment): now handle arbitrary buffer
4850
(gif_get_lzw): set the transparency to the right val.
4852
1999-11-03 Federico Mena Quintero <federico@redhat.com>
4854
* src/gnome-canvas-pixbuf.c (gnome_canvas_pixbuf_init):
4855
Initiailize the x and y fields.
4856
(gnome_canvas_pixbuf_destroy): Queue a redraw upon destruction.
4857
(PixbufPrivate): Renamed need_size_update to need_xform_update.
4858
(recompute_bounding_box): Do not use temporary values.
4860
1999-11-03 Jonathan Blandford <jrb@redhat.com>
4862
* src/io-gif.c (set_gif_lzw_clear_code): new state. Fixes
4865
* src/gnome-canvas-pixbuf.c (recompute_bounding_box): remove
4866
unneeded x,y,h,w vars.
4868
1999-11-03 Larry Ewing <lewing@gimp.org>
4870
* src/gnome-canvas-pixbuf.c (compute_render_affine): adjust
4871
render_affine calculation for x,y offsets.
4872
(gnome_canvas_pixbuf_set_arg): add x,y args.
4873
(gnome_canvas_pixbuf_get_arg): add x,y args.
4874
(recompute_bounding_box): simply code using ArtDrect and the
4875
render_affine. Removed compute_xform_vectors as it was no longer
4878
1999-11-03 Federico Mena Quintero <federico@redhat.com>
4880
* src/gnome-canvas-pixbuf.c (gnome_canvas_pixbuf_point): I'm a
4881
doofus. Return a distance, not a boolean, for opaque images.
4883
* src/gnome-canvas-pixbuf.c (recompute_bounding_box): Do proper
4884
rounding of bounding box coordinates.
4885
(gnome_canvas_pixbuf_bounds): Implemented the ::bounds() method.
4886
(gnome_canvas_pixbuf_draw): Use the correct alpha threshold value.
4888
1999-11-03 Jonathan Blandford <jrb@redhat.com>
4890
* src/io-gif.c (gif_prepare_lzw): s/lwz/lzw/g
4892
1999-11-03 Michael Fulbright <drmike@redhat.com>
4894
* src/io-jpg.c (image_load_increment): Fixed code which moved
4895
buffer around as new data comes in to work properly. JPEG progressive
4896
loading should be working now except for grayscale JPEG's, which I
4897
will look into next.
4899
1999-11-03 <sopwith@redhat.com>
4900
* src/testpixbuf.c: A GtkFunction needs to return a value for
4901
deterministic behaviour. Also put dot printing back in.
4903
1999-11-03 <jrb@redhat.com>
4905
* src/io-gif.c (gif_get_extension): Read 'til the next empty block
4908
1999-11-02 Cody Russell <bratsche@dfw.net>
4909
* src/gdk-pixbuf-drawable.c: Changed the behavior to return NULL
4910
if part of the requested image is offscreen, rather than clipping
4913
1999-11-02 Jonathan Blandford <jrb@redhat.com>
4915
* src/io-gif.c (gif_fill_in_lines): Fill in the gif's blank areas
4916
for interlacing and progressive loading.
4918
1999-11-02 Cody Russell <bratsche@dfw.net>
4919
* src/gdk-pixbuf-drawable.c (gdk_pixbuf_from_drawable_core): Now
4920
calls gdk_pixbuf_new_from_art_pixbuf() instead of gdk_pixbuf_new().
4922
1999-11-02 Jonathan Blandford <jrb@redhat.com>
4924
* src/io-gif.c (gif_main_loop): Now progressive gif loading works!
4925
It's a little slow though. )-:
4927
1999-11-02 Elliot Lee <sopwith@redhat.com>
4928
* src/gdk-pixbuf-loader.[ch], src/gdk-pixbuf-io.h: Make the
4929
arguments to the write/load_increment operations const-correct.
4931
1999-11-02 Federico Mena Quintero <federico@redhat.com>
4933
* src/gnome-canvas-pixbuf.c (gnome_canvas_pixbuf_point):
4934
Implemented the ::point() method. We do a simple containment test
4935
instead of a full distance calculation since the canvas is going
4936
to change to that scheme, anyways.
4938
1999-11-02 Elliot Lee <sopwith@redhat.com>
4940
* src/testpixbuf.c: Allow using $TBF_READLEN to specify the size
4941
of the chunks that are read from the input file.
4943
1999-11-02 Larry Ewing <lewing@gimp.org>
4945
* src/gnome-canvas-pixbuf.c (gnome_canvas_pixbuf_render): add aa
4947
(gnome_canvas_pixbuf_class_init): add gnome_canvas_pixbuf_render
4950
1999-11-02 Federico Mena Quintero <federico@redhat.com>
4952
* src/gnome-canvas-pixbuf.c (compute_render_affine): Moved the
4953
affine computation code from ::draw() to here, since it is needed
4954
by ::point() as well.
4956
1999-11-02 Elliot Lee <sopwith@redhat.com>
4958
* src/gdk-pixbuf-loader.c: Reorganize gdk_pixbuf_loader_write into
4959
three functions, and eliminate duplication of code from write()
4960
and close(). Also fix bug where the 128-byte header was being
4963
1999-11-01 Federico Mena Quintero <federico@redhat.com>
4964
* src/gnome-canvas-pixbuf.c (recompute_bounding_box): Fixed
4965
bounding box computation.
4967
1999-11-01 Federico Mena Quintero <federico@redhat.com>
4969
* src/gnome-canvas-pixbuf.c: Start of the pixbuf canvas item.
4970
Drawing affines seem to work. Bounding box is fubared. ::point()
4971
is not implemented. This is a work in progress.
4973
* src/Makefile.am: Added gnome-canvas-pixbuf.[ch] to the list of
4976
* configure.in: Sigh. We need to link in libgnomeui for the
4977
canvas stuff. This mess will disappear when gdk-pixbuf gets
4978
folded into gnome-libs.
4980
1999-10-30 Jonathan Blandford <jrb@redhat.com>
4982
* src/io-gif.c: Some more work. Now it generates a gdk_pixbuf of
4983
the right size, at a minimum, even if the image is squished and
4985
(ReadImage): lets get the offset right. This will let transparent
4988
1999-10-29 Michael Fulbright <drmike@redhat.com>
4990
* src/io-jpeg.c: image_load_increment(): Fixed bug when
4991
image width was not a multiple of 4 - always use the
4992
gdk_pixbuf rowstride to increment pointers!
4994
1999-10-29 Michael Fulbright <drmike@redhat.com>
4996
* src/io-jpeg.c: Added first cut at progressive jpeg loading.
4997
Currently does not handle either progressive jpeg files (jpeg
4998
files with multiple scans at different quality settings), but
4999
I plan on adding this support soon. These are fairly rare in
5000
my experience, so it shouldn't slow people down too much.
5001
Grayscale jpegs also don't work but that should be easy to fix.
5003
1999-10-29 Michael Fulbright <drmike@redhat.com>
5005
* src/testpixbuf.c: Added title to windows so you can identify
5006
progressive and file windows.
5008
1999-10-29 Michael Fulbright <drmike@redhat.com>
5010
* src/gdk-pixbuf-loader.c (gdk_pixbuf_loader_write): Actually
5011
load the image handler when we determine the image type.
5013
* src/gdk-pixbuf-io.[ch] (gdk_pixbuf_load_module): Changed the
5014
previously static function load_image_handler () to
5015
a public function gdk_pixbuf_load_module (). It is needed in
5016
gdk-pixbuf-loader.c to load image handler modules. This function
5017
is different from gdk_pixbuf_get_module (), which only returns
5018
a reference to the required handler, because it actually loads
5019
the handler into memory. Both actions should possibly be combined
5020
in a convenience function since one w/o the other doesn't seem to
5023
1999-10-28 Jonathan Blandford <jrb@redhat.com>
5025
* src/gdk-pixbuf-loader.c (gdk_pixbuf_loader_write): don't send a
5028
1999-10-28 Federico Mena Quintero <federico@redhat.com>
5030
* src/gdk-pixbuf-render.c (gdk_pixbuf_render_to_drawable): New
5031
function to render a portion of a pixbuf to a drawable. Ignores
5032
alpha information and takes in a GC.
5033
(gdk_pixbuf_render_to_drawable_alpha): New function to render a
5034
portion of a pixbuf to a drawable. It automatically creates a GC
5035
and a clipping mask for alpha pixbufs.
5037
1999-10-28 Jonathan Blandford <jrb@redhat.com>
5039
* src/gdk-pixbuf.h: turned convenience macros into convenience
5040
functions so some error checking could be added.
5042
* src/io-tiff.c (image_load_increment): started work on the tiff
5043
non-incremental loader.
5044
(image_begin_load): Finished the incremental loader.
5046
* src/io-gif.c (image_load_increment): started work on the gif
5049
* src/gdk-pixbuf-io.h: Changed ModuleType to GdkPixbufModule.
5051
1999-10-27 Federico Mena Quintero <federico@redhat.com>
5053
* src/gdk-pixbuf-render.c (gdk_pixbuf_render_threshold_alpha): New
5054
function to threshold a pixbuf's alpha channel into a bitmap.
5056
* src/gdk-pixbuf.c (gdk_pixbuf_new): Fixed so that it will
5057
contemplate future extensions to ArtPixBuf's formats.
5059
* src/io-png.c (png_info_callback): Use the new API of gdk_pixbuf_new().
5061
* src/gdk-pixbuf.h (gdk_pixbuf_get_height): Added some convenience
5062
macros to fetch the ArtPixBuf's fields.
5064
1999-10-27 Havoc Pennington <hp@pobox.com>
5066
* src/testpixbuf.c (main): Display the progressive load
5068
* src/io-png.c (setup_png_transformations): Break transformation
5069
code into separate function
5070
(png_info_callback): Use setup_png_transformations
5072
1999-10-27 Havoc Pennington <hp@pobox.com>
5074
* src/gdk-pixbuf-io.c (gdk_pixbuf_new_from_xpm_data): Check
5075
properly whether the XPM module has already been loaded
5076
(gdk_pixbuf_new_from_file): Check properly if loader module
5077
was already loaded (was checking if load symbol was present
5078
in order to decide whether to re-load; should check module !=
5079
NULL, then load != NULL)
5080
(image_handler_load): Check in present working directory,
5081
makes it easier to debug for now
5082
(file_formats): This array initializer was seriously on crack,
5083
was assigning a function pointer to a GModule*
5085
* src/testpixbuf.c (main): Change type of pixbuf_loader to
5088
1999-10-27 Havoc Pennington <hp@pobox.com>
5090
* src/gdk-pixbuf-loader.c (gdk_pixbuf_loader_finalize):
5091
Fix typo that prevented compilation
5092
(gdk_pixbuf_loader_destroy): ditto
5094
1999-10-27 Federico Mena Quintero <federico@redhat.com>
5096
* src/gdk-pixbuf-loader.c (gdk_pixbuf_loader_new): Return a
5097
GdkPixbufLoader, not a GtkObject.
5098
(gtk_marshal_NONE__INT_INT_INT_INT): Made static.
5099
(gdk_pixbuf_loader_get_type): Documented.
5100
(gdk_pixbuf_loader_class_init): Initialize the parent class
5102
(gdk_pixbuf_loader_destroy): Added sanity checks. Call the parent
5103
class destroy function.
5104
(gdk_pixbuf_loader_new): Documented.
5105
(gdk_pixbuf_loader_finalize): Call the parent class finalize
5107
(gdk_pixbuf_loader_write): Use size_t for count.
5109
1999-10-27 Michael Fulbright <drmike@redhat.com>
5111
* src/gdk-pixbuf-loader.c (gdk_pixbuf_loader_destroy): Fixed
5112
logic so we only try to close loader if it wasn't previously closed.
5114
1999-10-27 Michael Fulbright <drmike@redhat.com>
5116
* src/gdk-pixbuf-loader.c: Made sure image_loader struct member of
5117
pixbuf_loader properly initialized.
5119
* src/testpixbuf.c: Made sure we cleanup pixbuf_loader properly
5122
1999-10-26 Jonathan Blandford <jrb@redhat.com>
5124
* src/gdk-pixbuf-io.c (image_handler_load): load the vtable fully.
5126
* src/gdk-pixbuf-loader.c: Finished initial cut at the object.
5128
1999-10-26 Havoc Pennington <hp@pobox.com>
5130
* src/gdk-pixbuf-loader.h: fix signals
5132
* src/gdk-pixbuf-io.h: add new vtable fields
5135
1999-10-26 Jonathan Blandford <jrb@redhat.com>
5137
* src/gdk-pixbuf-loader.h: New Class. Beginning of progrssive
5140
1999-10-25 Federico Mena Quintero <federico@redhat.com>
5142
* configure.in (CFLAGS): Patch from Uwe Koloska
5143
<koloska@Rcs1.urz.tu-dresden.de> to fix a stupid typo of mine.
5145
1999-10-22 Havoc Pennington <hp@pobox.com>
5147
* src/io-xpm.c (mem_buffer): Clean up stupid
5148
increment-inside-array-dereference thing
5150
* src/testpixbuf.c: Add XPM data tests.
5152
* src/io-xpm.c: Make the XPM data buffer const, fix const
5153
correctness throughout the code.
5155
1999-10-22 Havoc Pennington <hp@pobox.com>
5157
* src/gdk-pixbuf.h: Export gdk_pixbuf_new_from_xpm_data()
5159
1999-10-22 Havoc Pennington <hp@pobox.com>
5161
* src/io-xpm.c (image_load_xpm_data): Export this symbol for
5162
loading an XPM from memory.
5164
* src/gdk-pixbuf-io.c (gdk_pixbuf_new_from_xpm_data): New
5165
function, loads pixbuf from xpm data
5166
(image_handler_load): Add g_return_if_fail() to ensure the same
5167
module isn't loaded twice. Add g_module_symbol() to scan for XPM
5170
1999-10-22 Federico Mena Quintero <federico@redhat.com>
5172
* src/io-png.c (image_load): Patch from Kristian Hogsberg
5173
Kristensen <hogsberg@daimi.au.dk> to avoid allocating extra row
5174
buffers; the rows can be read in directly into the main pixel
5177
1999-10-20 Federico Mena Quintero <federico@redhat.com>
5179
* src/gdk-pixbuf-io.c (image_handler_load): Free path.
5181
1999-10-20 Federico Mena Quintero <federico@redhat.com>
5183
* configure.in: Bumped version number to 0.3.
5185
* src/Makefile.am (lbgdk_pixbuf_la_LDFLAGS): Added a libtool
5186
version number for the library.
5188
1999-10-20 Federico Mena Quintero <federico@redhat.com>
5190
* src/gdk-pixbuf.h (GdkPixbuf): Removed the unref_fn field. Now
5191
all memory management of the buffer is done by libart.
5193
* src/gdk-pixbuf.c (gdk_pixbuf_unref): Do destruction here.
5194
Removed gdk_pixbuf_destroy, gdk_pixbuf_duplicate.
5196
* src/gdk-pixbuf-data.c (gdk_pixbuf_new_from_data): Implemented in
5197
terms of the libart functions. Removed the old code.
5199
* src/gdk-pixbuf-io.c (image_handler_load): Removed the save
5200
symbols. Saving will not be implemented in GdkPixbuf.
5202
* src/io-gif.c: Removed the saving stub.
5203
(image_load): Fixed memory management to fail gracefully if we run
5204
out of memory while loading the image. Close the gif file when we
5205
are done. This still needs more error handling for the DGif
5208
* src/io-jpeg.c (image_load): Some robustness fixes.
5210
* src/io-png.c: Removed the saving stuff.
5211
(image_load): Some memory management fixes.
5213
* src/io-tiff.c (image_load): Ditto.
5215
* src/io-xpm.c (pixbuf_create_from_xpm): Ditto.
5217
1999-10-18 Havoc Pennington <hp@pobox.com>
5219
* subautogen.sh: New name for macros/autogen.sh
5221
* autogen.sh: use subautogen.sh
5223
1999-10-18 Federico Mena Quintero <federico@redhat.com>
5225
* src/*: Reindented to use the GNOME Indentation. Renamed
5226
GdkPixBuf to GdkPixbuf, for consistency with the function names
5227
(and it is also easier to type) :-)
5229
1999-10-18 Havoc Pennington <hp@pobox.com>
5231
* configure.in: Use AM_PATH_GLIB instead of glib-config directly
5233
* src/Makefile.am: Re-enable testpixbuf with GTK_CFLAGS/GTK_LIBS
5235
1999-10-18 Havoc Pennington <hp@pobox.com>
5237
* Makefile.am (SUBDIRS): Remove "macros"
5239
* configure.in: Don't use GNOME_INIT, handle case where we are
5240
inside gnome-libs. AM_PATH_GTK for the GIF test
5242
* src/Makefile.am: Change flags to work without libgnomeui,
5243
comment out testpixbuf for now
5245
1999-10-18 Federico Mena Quintero <federico@redhat.com>
5247
* configure.in: Use $GTK_LIBS as the extra libs when checking for
5248
libgif/libungif, as they need the X libraries. Fixes bug #2472.
5250
1999-10-10 Cody Russell <bratsche@dfw.net>
5251
* src/gdk-pixbuf-drawable.c: core function now determines whether
5252
the requested geometry is on screen or not, and if some is not
5253
then the request is clamped to geometry that is on the screen.
5255
Changed 'pixbuf' to 'art_pixbuf' in core function.
5257
1999-10-08 Michael Fulbright <drmike@redhat.com>
5259
* src/gdk-pixbuf-data.c: Added to load rgb data from const data.
5261
* src/testpifbuf: Changed test program to display cdrom from rgb data
5262
if no filename given to test program.
5264
1999-10-07 Cody Russell <bratsche@dfw.net>
5265
* src/gdk-pixbuf-drawable.[ch]: Added. (Actually, Miguel committed
5266
them, but I wrote them).
5268
* src/gdk-pixbuf-drawable.h: Added a missing ; so things will now
5271
* src/Makefile.am: Added gdk-pixbuf-drawable.[ch] to
5272
libgdk_pixbuf_la_SOURCES and libgdk_pixbufinclude_HEADERS.
5274
* src/gdk-pixbuf-drawable.c: Added #include "gdk-pixbuf-drawable.h"
5277
* src/gdk-pixbuf-drawable.[ch]: Changed functions to return
5278
GdkPixBuf* instead of ArtPixBuf*.
5280
1999-09-22 Michael Meeks <michael@nuclecu.unam.mx>
5282
* src/gdk-pixbuf.c (gdk_pixbuf_new): created.
5283
(gdk_pixbuf_scale): use gdk_pixbuf_new + return a new scaled image.
5285
* src/gdk-pixbuf.h (struct _GdkPixBuf): Re-organise struct, + add
5286
GdkPixBufUnrefFunc + gdk_pixbuf_new.
5288
* src/io-jpeg.c (image_load): clean to use gdk_pixbuf_new.
5290
* src/io-xpm.c (_pixbuf_create_from_xpm): ditto.
5292
* src/io-tiff.c (image_load): ditto + fix leak
5294
* src/io-png.c (image_load): ditto + add more exit points; monitor.png
5295
crashes this module ( add warning :-)
5297
* src/io-bmp.c (image_load): ditto.
5299
* src/io-gif.c (image_load): ditto.
5301
1999-09-18 Michael Meeks <michael@nuclecu.unam.mx>
5303
* src/gdk-pixbuf.c (gdk_pixbuf_scale): Hack rgba support in so
5304
it doesn't crash scaling with alpha.
5306
1999-09-17 Federico Mena Quintero <federico@redhat.com>
5308
* src/io-bmp.c (image_load): Set the initial ref_count to 1.
5310
* src/io-gif.c (image_load): Likewise.
5312
* src/io-jpeg.c (image_load): Likewise.
5314
* src/io-png.c (image_load): Likewise.
5316
* src/io-tiff.c (image_load): Likewise.
5318
* src/io-xpm.c (_pixbuf_create_from_xpm): Likewise.
5320
* src/gdk-pixbuf-io.c (gdk_pixbuf_load_image): Added an assertion
5321
for the ref_count to be != 0.
5323
* src/gdk-pixbuf.c (gdk_pixbuf_ref): Be more paranoid with sanity
5325
(gdk_pixbuf_unref): Fix incorrect sanity check and comparison.
5327
1999-08-09 Federico Mena Quintero <federico@nuclecu.unam.mx>
5329
* src/io-png.c (image_save): Fixed compiler warnings. Fixed write
5330
to unallocated memory (row_ptr), and fixed its type as well. Take
5331
into account the ArtPixbuf's rowstride when assigning the row
5334
* src/gdk-pixbuf.c: Fixup includes.
5336
* src/gdk-pixbuf-io.c: Likewise.
5338
Sat Jul 31 19:19:47 CEST 1999
5340
* src/gdk-pixbuf-io.c:
5341
* src/io-png.c: Fixed two obvious C syntax bugs
5343
1999-07-29 Mark Crichton <crichton@gimp.org>
5345
* src/io-png.c (image_save): Added PNG saving function
5347
* src/gdk-pixbuf-io.c: Changed image_save function format. Now it's
5348
image_save(GdkPixBuf *p, FILE *f, ...)
5351
1999-07-26 Michael Zucchi <mzucchi@denr.sa.gov.au>
5353
* src/Makefile.am (*_LIB): Only build the relevant loaders which
5354
require extra libraries if we actually have those libraries.
5356
1999-07-23 Richard Hestilow <hestgray@ionet.net>
5358
* src/gdk-pixbuf.h: Include glib.h as it uses g* datatypes
5359
* gdk_pixbufConf.sh.in: Added for gnome-config
5361
* configure.in: Modified to generate gdk_pixbufConf.sh
5363
1999-07-20 Mark Crichton <crichton@gimp.org>
5365
* src/gdk-pixbuf.c (gdk_pixbuf_rotate): Fixed rotation. Now a bbox
5366
calculation needs to be done.
5368
1999-07-18 Larry Ewing <lewing@gimp.org>
5373
* src/io-jpeg.c: Fix a few memory leaks in the, most of them in
5374
error cases but one or two in the common case. There are probably
5375
a few small ones left.
5377
1999-07-18 Mark Crichton <crichton@gimp.org>
5379
* configure.in: removed version.h.
5381
* src/gdk-pixbuf-io.c (pixbuf_check_tiff): Minor readability
5384
1999-07-17 Mark Crichton <crichton@gimp.org>
5386
* src/gdk-pixbuf.c: Removed gdk_pixbuf_free, redundant code.
5387
(gdk_pixbuf_rotate): Added pixbuf rotation code.
5388
(gdk_pixbuf_scale): Changed // comments to /* */
5390
* src/gdk-pixbuf.h (gdk_pixbuf_destroy): Added gdk_pixbuf_destroy
5393
1999-07-16 Larry Ewing <lewing@gimp.org>
5395
* src/testpixbuf.c (expose_func): reverted the expose everything
5396
changes, I'm not sure why these went in.
5397
(config_func): bring this up to date with the new pixbuf_scale
5400
* src/gdk-pixbuf-io.c: added a couple of warnings to the module
5401
loading code so that poeple can diagnose problems better.
5403
* src/gdk-pixbuf.c (gdk_pixbux_scale): fix the borkedness, also it
5404
no longer allocates a new pixbuf, which make things nicer for the
5405
rest of the code. Unfortunately there is still a problem with
5406
scaling rgba images.
5408
1999-07-16 Mark Crichton <crichton@gimp.org>
5410
* src/testpixbuf.c (config_func): ConfigureEvent handler. This
5411
calls gdk_pixbuf_scale. However, something is not working.
5412
N.B.: current pixmap is now stored in user_data with a key of
5415
* src/gdk-pixbuf.c (gdk_pixbuf_scale): Implemented scaling function.
5416
Something is still borked, however.
5418
1999-07-15 Larry Ewing <lewing@gimp.org>
5420
* src/io-jpeg.c (image_load): add raph@gimp.org's fix to the jpeg
5423
* src/testpixbuf.c (main): fix up the file routines a little so
5424
that you can load multiple files given the file names
5426
1999-07-14 Larry Ewing <lewing@gimp.org>
5428
* src/testpixbuf.c (expose_func): added an almost proper expose
5429
handler for testpixbuf
5431
1999-07-13 Mark Crichton <crichton@gimp.org>
5433
* configure.in: Fixed GIF check. Replaced " with '
5434
* src/gdk-pixbuf.c: More (minor) work on gdk_pixbuf_scale
5436
1999-07-13 Mark Crichton <crichton@gimp.org>
5438
* configure.in: I am a bonehead. Added gif-lib check.
added
removed
gdk-pixbuf/ChangeLog
