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- Committer: Bazaar Package Importer
- Author(s): Emilio Pozuelo Monfort
- Date: 2007-12-18 13:08:10 UTC
- mfrom: (1.1.15 upstream)
- Revision ID: james.westby@ubuntu.com-20071218130810-hlmitxfddf6h511j
Tags: 1.2.6-1ubuntu1
* Sync with Debian:
- debian/control:
+ Add lpia and sparc to the architectures. We support them.
+ Change Maintainer to Ubuntu Mono Team.
- debian/control:
+ Add lpia and sparc to the architectures. We support them.
+ Change Maintainer to Ubuntu Mono Team.
- files added:
- cairo/perf/long-dashed-lines.c
- files removed:
- debian/patches
- files modified:
- ChangeLog
added
removed
cairo/ChangeLog
1
commit 107a74885a25e585b467c7841c6929a12aa62565
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Author: Carl Worth <cworth@cworth.org>
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Date: Wed Jun 27 14:05:56 2007 -0700
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Increment cairo version to 1.4.10 (and libtool versioning to 13:5:11)
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configure.in | 4 ++--
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1 files changed, 2 insertions(+), 2 deletions(-)
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commit f595ad2348dbd97b57d22471fdec7664f8ca7bf6
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Author: Carl Worth <cworth@cworth.org>
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Date: Wed Jun 27 14:04:27 2007 -0700
13
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Add notes to NEWS for 1.4.10
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NEWS | 45 +++++++++++++++++++++++++++++++++++++++++++++
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1 files changed, 45 insertions(+), 0 deletions(-)
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commit 2bf3e31da99f34328973a0866346af40748097f6
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Author: Carl Worth <cworth@cworth.org>
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Date: Wed Jun 27 11:11:36 2007 -0700
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23
Prefer local dpy variable instead of display->display
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25
This was a tiny piece of cleanup that had been erroneously included
26
with some earlier functional changes, (so it went through a cycle
27
of being applied and reverted). It's back now in its own commit.
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src/cairo-xlib-display.c | 6 +++---
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1 files changed, 3 insertions(+), 3 deletions(-)
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commit eebb0df512da50f883a417bb5e8e368dc81e35a9
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Author: Carl Worth <cworth@cworth.org>
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Date: Wed Jun 27 11:08:53 2007 -0700
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Revert "[cairo-xlib-display] Hide XErrors during processing of the work queue."
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This reverts commit 285b702ef6f73e7eb4ca0da235a287ad1e1f412f.
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The recent commit of 0791f342b93225849d9171aac8b738014b18bdf5 fixes
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the same bug that 285b702e was fixing, but without introducing any
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performance-killing calls to XSync. So we can drop those now.
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src/cairo-xlib-display.c | 17 +++--------------
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1 files changed, 3 insertions(+), 14 deletions(-)
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commit b019cb8a7a910879c7af304edbd06fd105c9d89e
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Author: Carl Worth <cworth@cworth.org>
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Date: Wed Jun 27 11:07:07 2007 -0700
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Revert "[cairo-xlib-surface] Check for errors before installing a NOOP error handler."
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This reverts commit 7016614dd90798247524f0c118f462aa2e7ef673.
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We want to avoid any negative performance impacts due to extra calls
56
to XSync. The fact that X errors can be missed with this appraoch is
57
undesirable of course---a proper fix will likely involve moving to
58
XCB which will hopefully allow us to do the error-checking the way
59
we want without any performance penalty.
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src/cairo-xlib-surface.c | 2 --
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1 files changed, 0 insertions(+), 2 deletions(-)
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commit 6d021eb4b6e319dd2bb3e5e126de07c6844d5c07
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Merge: 9109946... 0791f34...
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Author: Carl Worth <cworth@cworth.org>
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Date: Wed Jun 27 11:01:00 2007 -0700
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Merge branch 'ooo-fix' into cairo
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commit 0791f342b93225849d9171aac8b738014b18bdf5
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Author: Chris Wilson <chris@chris-wilson.co.uk>
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Date: Wed Jun 27 10:53:29 2007 -0700
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Avoid deferring resource cleanup for application drawables
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This eliminates X errors propagated from cairo due to cleaning up
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Render Pictures after the application had already destroyed the
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Drawable they reference. (It would be nice if the X server wouldn't
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complain that some cleanup work is already done, but there you
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have it.)
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This fix has been verified to fix the bug causing OpenOffice.org to
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crash as described here:
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XError on right click menus in OOo.
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https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=243811
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And unlike other proposed fixes for this bug, this fix does not
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introduce any new calls to XSync, (and thereby avoids performance
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concerns from those).
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src/cairo-xlib-surface.c | 47 +++++++++++++++++++++++++--------------------
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1 files changed, 26 insertions(+), 21 deletions(-)
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commit 9109946a1a7f9341e60da7358da6535c5fac52db
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Author: Chris Wilson <chris@chris-wilson.co.uk>
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Date: Thu Jun 21 15:40:23 2007 +0100
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[cairo-directfb] Correct minor typo.
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Correct the reference to _cairo_directfb_surface_is_similar.
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src/cairo-directfb-surface.c | 2 +-
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1 files changed, 1 insertions(+), 1 deletions(-)
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commit 1e76aa66b23aa7b3fd7b9f7de2b563b4db814517
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Author: Nis Martensen <nis.martensen@web.de>
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Date: Tue Jun 19 17:04:48 2007 +0200
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Update INSTALL about status of backends
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INSTALL | 6 ++++--
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1 files changed, 4 insertions(+), 2 deletions(-)
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commit 02f753c23ad0db7d677ae41f8d69dc566c8aaa0b
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Author: Carl Worth <cworth@cworth.org>
118
Date: Mon Jun 18 18:23:06 2007 -0700
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Fix cairo-perf-diff to compile cairo-perf explicitly
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perf/cairo-perf-diff | 2 +-
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1 files changed, 1 insertions(+), 1 deletions(-)
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commit 2477e57de532fb3ebd1f6113cf51619b84b303d9
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Author: Vladimir Vukicevic <vladimir@pobox.com>
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Date: Mon Jun 18 13:58:15 2007 -0700
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[perf] Add pixman_region_init_rects and use in extract_region
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Avoid O(N*N) loop in traps_extract_region by letting us hand pixman
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an array of rects all at once.
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perf/Makefile.am | 3 +-
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perf/cairo-perf.c | 1 +
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perf/cairo-perf.h | 1 +
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perf/long-dashed-lines.c | 67 +++++++++++++++++++++++++++++++++++++++++++++
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pixman/src/pixman-remap.h | 1 +
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pixman/src/pixman.h | 2 +
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pixman/src/pixregion.c | 29 +++++++++++++++++++
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src/cairo-traps.c | 58 +++++++++++++++++++++++++++-----------
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8 files changed, 144 insertions(+), 18 deletions(-)
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commit 285b702ef6f73e7eb4ca0da235a287ad1e1f412f
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Author: Chris Wilson <chris@chris-wilson.co.uk>
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Date: Fri Jun 15 20:38:01 2007 +0100
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[cairo-xlib-display] Hide XErrors during processing of the work queue.
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It is possible for the resources that we defer freeing to be already
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destroyed and trigger an XError whilst processing the work queue. For
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example, the application renders to a Window and then destroys the
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Drawable before proceeding with more rendering. This will trigger an
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invalid Picture from RenderFreePicture whilst attempting to free the
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resources.
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By ignoring the possibility that the application could allocate a fresh
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resource with the same ID, we can simply hide the XErrors...
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Fixes: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=243811
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src/cairo-xlib-display.c | 17 ++++++++++++++---
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1 files changed, 14 insertions(+), 3 deletions(-)
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commit 7016614dd90798247524f0c118f462aa2e7ef673
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Author: Chris Wilson <chris@chris-wilson.co.uk>
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Date: Fri Jun 15 20:45:53 2007 +0100
168
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[cairo-xlib-surface] Check for errors before installing a NOOP error handler.
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Call XSync before ignoring errors from XGetImage to avoid hiding
172
unassociated errors. Similarly, call XSync before reinstalling the old
173
error handler to ensure no errors creep out of the ignored section.
174
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src/cairo-xlib-surface.c | 2 ++
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1 files changed, 2 insertions(+), 0 deletions(-)
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commit 0c5d28a4e5ce5e4dd72c0f416ce5e960e92b808b
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Author: Ryan Lortie <desrt@desrt.ca>
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Date: Wed Jun 13 18:59:22 2007 -0400
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[xlib] Create source xrender Picture with IncludeInferiors
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When an xlib surface is used as the source of a draw operation this
185
will cause the contents of child windows to be included in the source
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data. The semantics of drawing to xlib surfaces are unchanged (ie:
187
draws are still clipped by child windows overlapping the destination
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window).
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src/cairo-xlib-surface.c | 15 ++++++++++++++-
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1 files changed, 14 insertions(+), 1 deletions(-)
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commit 817d4b0c9a354526389290c6d5a7662713d67cd8
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Author: Brian Ewins <Brian.Ewins@gmail.com>
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Date: Sat Jun 9 19:14:05 2007 +0100
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[atsui] Document ATSUI
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Add cairo_atsui_font_face_create_for_atsu_font_id
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and ATSUI to the documentation. Don't enable it yet,
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since this is still unsupported.
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doc/public/tmpl/cairo-atsui.sgml | 2 +-
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src/cairo-atsui-font.c | 13 +++++++++++++
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2 files changed, 14 insertions(+), 1 deletions(-)
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commit fd1edaa5d386f15edacfd5596b550593ed45d627
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Author: Brian Ewins <Brian.Ewins@gmail.com>
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Date: Wed Jun 13 01:27:36 2007 +0100
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[quartz] remove unused code
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clean up warnings about unused code: removing
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_cairo_quartz_cairo_path_to_quartz_path and the functions
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it calls.
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src/cairo-quartz-surface.c | 47 --------------------------------------------
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1 files changed, 0 insertions(+), 47 deletions(-)
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commit d7a0816ec3d750939dd935f34b217980ee27af3f
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Author: Brian Ewins <Brian.Ewins@gmail.com>
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Date: Wed Jun 13 01:27:36 2007 +0100
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[quartz] move glyph array declarations
225
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Move declarations causing a warning. A separate patch from
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the other warning cleanups because it moves where the allocation
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happens.
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src/cairo-quartz-surface.c | 20 ++++++++++----------
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1 files changed, 10 insertions(+), 10 deletions(-)
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commit bf39b28b77a83160e5aa037031d82f8c0843f387
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Author: Brian Ewins <Brian.Ewins@gmail.com>
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Date: Wed Jun 13 01:04:54 2007 +0100
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commit 75be87b4093aaa7f477d587d5a68308cade1b29c
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[quartz] move glyph array declarations
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Move declarations causing a warning. A separate patch from
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the other warning cleanups because it moves where the allocation
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happens.
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src/cairo-quartz-surface.c | 27 +++++++++++++++------------
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1 files changed, 15 insertions(+), 12 deletions(-)
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commit 2034d1dbd5888c393c57f0feeb707b0411fa4480
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Author: Brian Ewins <Brian.Ewins@gmail.com>
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Date: Wed Jun 13 01:27:36 2007 +0100
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[quartz] pass quartz_stroke_t not CGContextRef
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Fix a typo where an incompatible pointer was being passed.
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src/cairo-quartz-surface.c | 4 ++--
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1 files changed, 2 insertions(+), 2 deletions(-)
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commit 54bbe44b08b37041c8982634837dbc79b19e6c18
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Author: Behdad Esfahbod <behdad@behdad.org>
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Date: Mon Jun 11 17:51:37 2007 -0400
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[TODO] Add link to Adrian's finer-grain fallback thread
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TODO | 2 ++
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1 files changed, 2 insertions(+), 0 deletions(-)
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commit ef3c64fd13d66648f4e00affb304e8b404249f92
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Author: Vladimir Vukicevic <vladimir@pobox.com>
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Date: Mon Jun 11 09:27:11 2007 -0700
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[misc] Blow away last remaining $Id$ directives in sources
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pixman/src/fbtrap.c | 2 --
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src/cairo-analysis-surface-private.h | 3 +--
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test/rel-path.c | 2 --
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3 files changed, 1 insertions(+), 6 deletions(-)
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commit 853f23e18c28548bce4647d4e54a5cfb317ac3dc
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Author: Behdad Esfahbod <behdad@behdad.org>
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Date: Mon Jun 11 02:42:04 2007 -0400
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[test] Use check_PROGRAMS instead of custom made SUPPORT_PROGS
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It better handles $(EXEEXT) and is exactly made for this purpose.
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test/Makefile.am | 14 ++++++--------
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1 files changed, 6 insertions(+), 8 deletions(-)
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commit 1d86c7fa888918c32eb13adb084de78883e17c84
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Author: Behdad Esfahbod <behdad@behdad.org>
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Date: Sat Jun 9 13:48:13 2007 -0400
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[perf] Link to librt if available
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This is needed on Solaris, but also works on Linux.
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configure.in | 4 ++++
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perf/Makefile.am | 3 ++-
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2 files changed, 6 insertions(+), 1 deletions(-)
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commit 85d045f2675cf191ea1d1af66ad4cd9e57d58e67
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Author: Carl Worth <cworth@cworth.org>
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Date: Fri Jun 8 16:08:44 2007 -0700
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Update version to 1.4.9 after the 1.4.8 release.
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configure.in | 2 +-
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1 files changed, 1 insertions(+), 1 deletions(-)
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commit fea4f344c46cf5f85c6af3102333008768c55063
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Author: Carl Worth <cworth@cworth.org>
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Date: Fri Jun 8 15:49:12 2007 -0700
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Update version to 1.4.8 (and libtool info to 13:4:11)
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configure.in | 4 ++--
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1 files changed, 2 insertions(+), 2 deletions(-)
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commit 0b19ff1d3f493067fa5484151e71dfcedcd14fd1
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Author: Carl Worth <cworth@cworth.org>
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Date: Fri Jun 8 15:34:35 2007 -0700
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Add include of X11/Xlib.h to cairo-xlib-xrender.h
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This makes this header file self-sufficient. Thanks to
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Sam Sirlin <samuel.w.sirlin@jpl.nasa.gov> for pointing
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this out.
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src/cairo-xlib-xrender.h | 1 +
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1 files changed, 1 insertions(+), 0 deletions(-)
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commit 8223c976d54319b58906de03fcb8fb1967105e53
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Author: Brian Ewins <Brian.Ewins@gmail.com>
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Date: Fri Jun 8 01:56:10 2007 +0100
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[NEWS] add note about quartz fixes
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We've got 11 less failures in the quartz tests this time around,
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worth a mention.
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NEWS | 3 +++
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1 files changed, 3 insertions(+), 0 deletions(-)
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commit 00063a65f758265f3ad5c0caa374d9c7d5e89932
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Author: Vladimir Vukicevic <vladimir@pobox.com>
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Date: Fri Jun 8 01:17:09 2007 +0100
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[quartz] fix DO_IMAGE
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The implementation of DO_IMAGE leaks memory via a referenced surface,
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and wasn't applied for strokes and glyphs. This patch corrects those
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issues.
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src/cairo-quartz-private.h | 5 ++-
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src/cairo-quartz-surface.c | 83 +++++++++++++++++++++++++++-----------------
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2 files changed, 55 insertions(+), 33 deletions(-)
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commit 39e6a0090faa4e73a658c1ca0ead3040309b84a2
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Author: Brian Ewins <Brian.Ewins@gmail.com>
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Date: Fri Jun 8 01:12:24 2007 +0100
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[quartz] fall back on extended gradients
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A temporary fix for mozilla bug 379321, use an image fallback for
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gradients that use EXTEND_REPEAT or EXTEND_REFLECT.
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src/cairo-quartz-surface.c | 7 +++++++
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1 files changed, 7 insertions(+), 0 deletions(-)
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commit 7c1afdcd597331c14f256f406a3e95743f7fdad6
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Author: Brian Ewins <Brian.Ewins@gmail.com>
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Date: Mon Mar 26 00:06:23 2007 +0100
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[quartz] fixes the offsets in the font-matrix test
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Apply the font matrix offset to text on the quartz surface, if necessary.
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src/cairo-quartz-surface.c | 6 +++++-
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1 files changed, 5 insertions(+), 1 deletions(-)
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commit 55f1dbd0fbcbc587823ef8fa291a0af08441c775
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Author: Brian Ewins <Brian.Ewins@gmail.com>
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Date: Sun Apr 1 00:04:24 2007 +0100
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[quartz] ensure that line widths are scaled.
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cairo-gstate applies the ctm to the coordinates used in paths,
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but not to the line width. In quartz this ends up drawing unscaled
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lines. This is a minimal fix - it undoes the scaling applied to the
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points and then draws the path scaled correctly.
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src/cairo-quartz-surface.c | 72 ++++++++++++++++++++++++++++++++++---------
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1 files changed, 57 insertions(+), 15 deletions(-)
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commit 5a9de1b5c9f6cc445f9f6230937c2254ee49e7cb
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Author: Brian Ewins <Brian.Ewins@gmail.com>
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Date: Thu Jun 7 23:22:30 2007 +0100
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[atsui] remove unused code
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Remove CGAffineTransformMakeWithCairoFontScale.
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src/cairo-atsui-font.c | 8 --------
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1 files changed, 0 insertions(+), 8 deletions(-)
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commit 807c5ab613e7df60be452d6683c4f9f045ef62a0
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Author: Brian Ewins <Brian.Ewins@gmail.com>
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Date: Thu Jun 7 23:22:29 2007 +0100
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[atsui] clean up warnings
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Refactor code to get rid of compiler warnings.
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src/cairo-atsui-font.c | 11 +++++++----
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1 files changed, 7 insertions(+), 4 deletions(-)
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commit b210b09e2de2f048debad6e8881f0226b6b17060
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Author: Brian Ewins <Brian.Ewins@gmail.com>
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Date: Thu Jun 7 23:22:27 2007 +0100
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[quartz] implement CAIRO_EXTEND_REFLECT
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Implement extend-reflect by tiling a larger 2x2 grid of reflected
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images.
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src/cairo-quartz-surface.c | 64 ++++++++++++++++++++-----------------------
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1 files changed, 30 insertions(+), 34 deletions(-)
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commit fa5dd548b0dd2dfe523501bd40cafe7916240be1
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Author: Brian Ewins <Brian.Ewins@gmail.com>
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Date: Tue May 29 23:11:49 2007 +0100
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[quartz] implement CAIRO_EXTEND_NONE
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Implement extend-none for surface patterns, by using a single
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DrawImage where possible. There is some code duplication in this
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patch, to make it easier to edit this patch series without conflicts.
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A patch to remove duplicate code will be required later..
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src/cairo-quartz-surface.c | 61 ++++++++++++++++++++++++++++++++++++++++++-
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1 files changed, 59 insertions(+), 2 deletions(-)
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commit 147288864c8c512f3ae17c8117d3c36dbbc6d5f8
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Author: Brian Ewins <Brian.Ewins@gmail.com>
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Date: Thu Jun 7 23:22:05 2007 +0100
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[quartz] Refactor code to create a CGImageRef from a pattern
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In order to implement CAIRO_EXTEND_NONE we will need to create
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a CGImageRef without also creating a CGPattern. Separate the two
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pieces of code.
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src/cairo-quartz-surface.c | 40 +++++++++++++++++++++-------------------
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1 files changed, 21 insertions(+), 19 deletions(-)
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commit a5ee983e1cb97aff63b0c9c3a57125b37d0e3f74
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Author: Carl Worth <cworth@cworth.org>
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Date: Thu Jun 7 15:03:43 2007 -0700
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Update release notes for 1.4.8
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NEWS | 75 ++++++++++++++++++++++++++++++++++++++++++-----------------------
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1 files changed, 48 insertions(+), 27 deletions(-)
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commit e19c49269d0b236de91a5a9b5230bed7d76282ed
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Author: Carl Worth <cworth@cworth.org>
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Date: Thu Jun 7 12:19:46 2007 -0700
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Remove stale reference to cairo-xlib-test.h
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src/Makefile.am | 3 +--
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1 files changed, 1 insertions(+), 2 deletions(-)
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commit 5ded4479d6ddbbe16c631144ef987c4c02e706a6
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Author: Carl Worth <cworth@cworth.org>
477
Date: Thu May 31 15:35:14 2007 -0700
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Fix return value of cairo_surface_write_to_png for unsupported formats
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For some reason this was returning CAIRO_STATUS_NULL_POINTER.
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Now fixed to return CAIRO_STATUS_INVALID_FORMAT.
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src/cairo-png.c | 2 +-
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1 files changed, 1 insertions(+), 1 deletions(-)
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commit ec63a7839457e2d14c7b1a5b64d1a79daf044222
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Author: Carl Worth <cworth@cworth.org>
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Date: Thu May 31 14:28:50 2007 -0700
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Add CAIRO_INTERNAL_FORMAT_RGB16_565 and prefer it over deprecated CAIRO_FORMAT_RGB16_565
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Also clarify the documentation for cairo_internal_format_t
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src/cairo-image-surface.c | 6 ++--
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src/cairoint.h | 52 ++++++++++++++++++++++++++------------------
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2 files changed, 34 insertions(+), 24 deletions(-)
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commit b6ee6c531c41adb57512fe0eaf21558e5d03f04b
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Author: Behdad Esfahbod <behdad@behdad.org>
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Date: Thu Jun 7 12:22:20 2007 -0400
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[NEWS] Add par about Chris 'ickle' Wilson's error-handling improvements work
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NEWS | 14 ++++++++++++++
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1 files changed, 14 insertions(+), 0 deletions(-)
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commit 2399f923d504fba6b3dcbd0a185cd3d4b29b4dcf
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Author: Chris Wilson <chris@chris-wilson.co.uk>
510
Date: Mon Jun 4 19:55:23 2007 +0100
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[cairo-bentley-ottmann] Malloc reduction.
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Attempt to allocate the edges during tessellate_polygon() from the stack,
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if the polygon size is sufficiently small and amalgamate the separate
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allocations for the list of events and their sorted index into a single
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block.
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src/cairo-bentley-ottmann.c | 28 +++++++++++++++-------------
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1 files changed, 15 insertions(+), 13 deletions(-)
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commit ecf6f7f5147195276b3b479879cbd3db402df688
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Author: Chris Wilson <chris@chris-wilson.co.uk>
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Date: Mon Jun 4 16:35:15 2007 +0100
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[cairo-scaled-font] Skip the mask composition onto the surface on error.
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If we fail to composite the glyph onto the mask, skip compositing the
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mask onto the surface.
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src/cairo-scaled-font.c | 2 +-
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1 files changed, 1 insertions(+), 1 deletions(-)
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commit 2e60029392bca904f7035a8f403de0593193b6b9
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Author: Chris Wilson <chris@chris-wilson.co.uk>
536
Date: Tue Jun 5 09:08:51 2007 +0100
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538
[cairo-ft-font] Markup error paths with _cairo_error().
539
540
Behdad Esfahbod noted that in ff5af0f540ec4 I had introduce new error
541
paths without the appropriate _cairo_error(). So review cairo-ft-font
542
to ensure that _cairo_error() is called at the start of every error path,
543
as close to the originating error as possible.
544
545
src/cairo-ft-font.c | 58 ++++++++++++++++++++++++++++++++++++---------------
546
1 files changed, 41 insertions(+), 17 deletions(-)
547
548
commit a5e12cd9f212b12a32230263188be38c175dc0a1
549
Author: Behdad Esfahbod <behdad@behdad.org>
550
Date: Thu May 31 19:21:30 2007 -0400
551
552
[ROADMAP] Add link for a8mask patch
553
554
ROADMAP | 4 +++-
555
1 files changed, 3 insertions(+), 1 deletions(-)
556
557
commit ff5af0f540ec407beb3d2a105b22f041cd770ce4
558
Author: Chris Wilson <chris@chris-wilson.co.uk>
559
Date: Wed May 30 15:44:59 2007 +0100
560
561
[cairo-ft-font] Propagate error rather than asserting.
562
563
FT_Set_Char_Size can fail due to an out-of-memory condition, so
564
propagate the error status instead of asserting that it never fails.
565
566
src/cairo-ft-font.c | 41 ++++++++++++++++++++++++++++++-----------
567
1 files changed, 30 insertions(+), 11 deletions(-)
568
569
commit de4dd4263cb5183b128a8fc80576ed7ddb239319
570
Author: Chris Wilson <chris@chris-wilson.co.uk>
571
Date: Fri May 11 15:15:11 2007 +0100
572
573
[cairo] Propagate surface->status on cairo_t creation.
574
575
Set the cairo_t status to be the surface->status when the context is
576
created, and special case the NO_MEMORY status in order to avoid a
577
redundant allocation.
578
579
src/cairo-gstate.c | 2 +-
580
src/cairo.c | 12 +++++-------
581
2 files changed, 6 insertions(+), 8 deletions(-)
582
583
commit 9f4efa8a3ae6cbc194d89012286990582a6c8f5d
584
Author: Chris Wilson <chris@chris-wilson.co.uk>
585
Date: Fri May 11 09:48:47 2007 +0100
586
587
[cairo-ps-surface] Check status of glyph_lookup.
588
589
Check for failure of _cairo_scaled_glyph_lookup() before preceeding to
590
access the glyph and propagate the failure up the callstack as far as
591
possible.
592
593
src/cairo-ps-surface.c | 14 ++++++++++----
594
1 files changed, 10 insertions(+), 4 deletions(-)
595
596
commit 8010d46de4056e6c15b6891a06ef3d784c641b82
597
Author: Chris Wilson <chris@chris-wilson.co.uk>
598
Date: Sun May 27 11:40:47 2007 +0100
599
600
[cairo-gstate] Check scaled font status.
601
602
After using the public API to access the scaled font, which only sets
603
the status field in the font, check the scaled font status. This will
604
then correctly propagate errors during glyph loading to the context.
605
606
src/cairo-gstate.c | 4 ++--
607
1 files changed, 2 insertions(+), 2 deletions(-)
608
609
commit faf986bb25eab34eee16415f4dab6f7d5d3460d3
610
Author: Chris Wilson <chris@chris-wilson.co.uk>
611
Date: Tue May 29 12:39:16 2007 +0100
612
613
[cairo-gstate] Check status on existing fonts.
614
615
Add an initial guard in _cairo_gstate_ensure_scaled_font() and
616
_cairo_gstate_ensure_font_face() to check that there is no prior
617
error status on the objects.
618
619
src/cairo-gstate.c | 41 +++++++++++++++++++++++------------------
620
1 files changed, 23 insertions(+), 18 deletions(-)
621
622
commit ac4b20082dd6b2e2b280d3615eebf5387da87e2f
623
Author: Vladimir Vukicevic <vladimir@pobox.com>
624
Date: Tue May 29 20:50:02 2007 -0700
625
626
[misc] make _cairo_image_surface_nil_invalid static const
627
628
src/cairo-image-surface.c | 2 +-
629
1 files changed, 1 insertions(+), 1 deletions(-)
630
631
commit 0b34e958f18f0bcfb8bc9b054fb3bbb2343d2c32
632
Author: Vladimir Vukicevic <vladimir@pobox.com>
633
Date: Tue May 29 17:14:41 2007 -0700
634
635
[test] add XFAIL test surface-pattern-big-scale down
636
637
Add test for image downscaling with large images severely limiting
638
the destination coordinate space. See the test for more information.
639
640
test/Makefile.am | 2 +
641
test/surface-pattern-big-scale-down.c | 121 +++++++++++++++++++++++++++++++++
642
2 files changed, 123 insertions(+), 0 deletions(-)
643
644
commit 0898411d0abdfa6a02c2fb959b3a668e728fd87c
645
Author: Kouhei Sutou <kou@cozmixng.org>
646
Date: Mon May 28 17:05:40 2007 -0400
647
648
[doc] Minor documentation fixes
649
650
src/cairo-matrix.c | 2 +-
651
src/cairo-pattern.c | 2 +-
652
src/cairo-scaled-font.c | 2 +-
653
src/cairo.c | 22 +++++++++++++++-------
654
src/cairo.h | 2 +-
655
5 files changed, 19 insertions(+), 11 deletions(-)
656
657
commit 4da50dfa02d7c03c32ee20c15f8304eafa0844e0
658
Author: Luo jinghua <sunmoon1997@gmail.com>
659
Date: Sun May 27 17:09:49 2007 +0800
660
661
[cairo-xlib-surface]: flush work queue before sending glyphs to X server.
662
663
After introducing a work queue for deferred destruction of X resource
664
my firefox crashes over and over again because XRenderFreeGlyphs is trying
665
to free a non-exist glyph (already freed). The problematic call sequence is
666
something like below:
667
XRenderAddGlyphs (20990204, 20069)
668
XRenderAddGlyphs (20990204, 20069)
669
XRenderFreeGlyphs (20990204, 20069)
670
XRenderFreeGlyphs (20990204, 20069)
671
You can see the two add/free glyphs is interlaced. And obviously, we'll crash
672
at the last one. To fix this bug, we must be ensure here's no pending work
673
to free the glyph that we want to sent.
674
675
src/cairo-xlib-surface.c | 1 +
676
1 files changed, 1 insertions(+), 0 deletions(-)
677
678
commit 69bf823db1b256f19487d2f002e7b0811859e58e
679
Author: Brian Ewins <Brian.Ewins@gmail.com>
680
Date: Fri May 25 01:35:37 2007 +0100
681
682
[atsui] use ATSGlyphGetScreenMetrics to measure glyphs.
683
684
I don't know how I managed to get glyph measurement so badly wrong
685
before, but tracing paths was not necessary, and 6x slower. The fix
686
switches to using ATSGlyphGetScreenMetrics for all metrics, and remove
687
the old measuring code.
688
689
src/cairo-atsui-font.c | 88 +++--------------------------------------------
690
1 files changed, 6 insertions(+), 82 deletions(-)
691
692
commit 5b2b008048d2bcbb0b558a6c02aee1093311db39
693
Author: Chris Wilson <chris@chris-wilson.co.uk>
694
Date: Fri May 11 10:14:57 2007 +0100
695
696
[cairo-scaled-font-subsets] Shortcut empty subset.
697
698
If the font_subset if empty, avoid allocating zero bytes and iterating
699
over the empty hash table.
700
701
src/cairo-scaled-font-subsets.c | 4 ++++
702
1 files changed, 4 insertions(+), 0 deletions(-)
703
704
commit c175cf7b833b03c38c8ddea183333ce84c6fdfec
705
Author: Chris Wilson <chris@chris-wilson.co.uk>
706
Date: Thu May 17 17:04:14 2007 +0100
707
708
[cairo-ft-font] Remove erroneous cached font faces.
709
710
Only return a font face from the cache if it is not in an error condition.
711
Otherwise unlink the bad font face from the cache and construct a new one.
712
713
src/cairo-ft-font.c | 15 +++++++++++----
714
1 files changed, 11 insertions(+), 4 deletions(-)
715
716
commit f382c3e110f8078e83cbb9d73cfbb43b1506a11b
717
Author: Chris Wilson <chris@chris-wilson.co.uk>
718
Date: Fri May 11 15:31:33 2007 +0100
719
720
[cairo-pattern] Fully initialise the error pattern.
721
722
_cairo_pattern_fini depends on the pattern being correctly initialised,
723
for example when calling _cairo_user_data_array_fini(), so we need to
724
initialize the whole pattern and not just set the type to SOLID when
725
creating a pattern for a surface in error.
726
727
src/cairo-pattern.c | 2 +-
728
1 files changed, 1 insertions(+), 1 deletions(-)
729
730
commit fcdfda83655faf0eecbb2b5af09a05340fe422e6
731
Author: Boris Zbarsky <bzbarsky@MIT.EDU>
732
Date: Mon May 14 23:46:14 2007 -0500
733
734
[quartz] implementing release_source_image (#11059)
735
736
The image surface that _cairo_quartz_surface_acquire_source_image creates never
737
seems to be released, probably because there is no release_source_image callback
738
in the quartz code.
739
740
The attached patch fixes that problem, at least insofar as the image surface
741
itself is no longer leaking. I'm not sure whether any other cleanup needs to
742
happen here.
743
744
-Boris
745
746
src/cairo-quartz-surface.c | 11 ++++++++++-
747
1 files changed, 10 insertions(+), 1 deletions(-)
748
749
commit 2c8598aafb4a8779ce94940ce91033a8c5a62ea4
750
Author: Carl Worth <cworth@cworth.org>
751
Date: Fri May 18 13:23:04 2007 -0700
752
753
Fix typo in comment.
754
755
src/cairo-pattern.c | 2 +-
756
1 files changed, 1 insertions(+), 1 deletions(-)
757
758
commit 3cb67435f805a8ea39f38194379f216ea4a69ed6
759
Author: Carl Worth <cworth@cworth.org>
760
Date: Fri May 18 13:22:36 2007 -0700
761
762
Document behavior of color stops added with identical offsets.
763
764
src/cairo-pattern.c | 13 +++++++++++++
765
1 files changed, 13 insertions(+), 0 deletions(-)
766
767
commit 1cf4ed989473e2468ea2d64bb7759084c9f6a1e4
768
Author: Carl Worth <cworth@cworth.org>
769
Date: Fri May 18 13:16:23 2007 -0700
770
771
ROADMAP: Add bugs for 565 and 655 Visuals to the list
772
773
ROADMAP | 8 +++++---
774
1 files changed, 5 insertions(+), 3 deletions(-)
775
776
commit 7260ee23ecb08e72a938a194e70dfb5e7a48c599
777
Author: Behdad Esfahbod <behdad@behdad.org>
778
Date: Fri May 18 11:55:37 2007 -0400
779
780
[Type1] #include <ctype.h> (#10989)
781
782
src/cairo-type1-subset.c | 2 ++
783
1 files changed, 2 insertions(+), 0 deletions(-)
784
785
commit 6a42ddf0f9e9e4b8dc5fa6a98ef4448f1c149789
786
Author: Adrian Johnson <ajohnson@redneon.com>
787
Date: Thu May 17 12:45:22 2007 +0930
788
789
TrueType Subsetting: Remove post table
790
791
The post table is not used now that TrueType fonts are embedded
792
in PDF as CID fonts.
793
794
src/cairo-truetype-subset.c | 34 +---------------------------------
795
1 files changed, 1 insertions(+), 33 deletions(-)
796
797
commit 67e752f75fdc561aca419f798a1650feb22e59a4
798
Author: Adrian Johnson <ajohnson@redneon.com>
799
Date: Thu May 17 11:48:25 2007 +0930
800
801
CFF Subsetting: Filter out Unique ID from subset
802
803
The subsetted font is not the same as the original font so it should not
804
have the same XUID and UniqueID.
805
806
src/cairo-cff-subset.c | 7 +++++++
807
1 files changed, 7 insertions(+), 0 deletions(-)
808
809
commit 99a6983017e1cd27f8a598487f8a72cfa6d411f1
810
Author: Adrian Johnson <ajohnson@redneon.com>
811
Date: Thu May 17 10:17:09 2007 +0930
812
813
Ensure surface backend finish() is never called more than once.
814
815
Previously if the backend finish() function returned an error status,
816
surface->finished was not set true. This would result in the backend
817
finish() function being called twice which in the case of the PostScript
818
backend caused a seg fault.
819
820
src/cairo-surface.c | 4 +---
821
1 files changed, 1 insertions(+), 3 deletions(-)
822
823
commit c5ae0f1232e8cef860bc1fc0b449ddf9d9063d22
824
Author: Chris Wilson <chris@chris-wilson.co.uk>
825
Date: Fri May 11 16:11:02 2007 +0100
826
827
[cairo-truetype-subset] Avoid a potential 0 byte allocation.
828
829
During _cairo_truetype_subset_init skip copying the string_offsets if
830
the vector is empty.
831
832
src/cairo-truetype-subset.c | 21 +++++++++++++--------
833
1 files changed, 13 insertions(+), 8 deletions(-)
834
835
commit e37bee3f52282a042251f2dfc8e051943fd8f1d7
836
Author: Chris Wilson <chris@chris-wilson.co.uk>
837
Date: Wed May 16 14:47:33 2007 +0100
838
839
[cairo-pdf-surface] emit_pattern_stops() array overrun.
840
841
_cairo_pdf_surface_emit_pattern_stops() tried to set the last element
842
to have an offset of exactly 1.0, but missed and set the next element
843
after the end of the array.
844
845
src/cairo-pdf-surface.c | 2 +-
846
1 files changed, 1 insertions(+), 1 deletions(-)
847
848
commit 27de1869f5a837b79812cd4b04e17621ec0f848c
849
Author: Chris Wilson <chris@chris-wilson.co.uk>
850
Date: Wed May 16 13:10:58 2007 +0100
851
852
[cairo-pdf-surface] Free allstops on error.
853
854
Ensure the locally allocated resources are freed on the error paths.
855
856
src/cairo-pdf-surface.c | 18 +++++++++---------
857
1 files changed, 9 insertions(+), 9 deletions(-)
858
859
commit 79e6c0207cb65b6bc1f38537f42632d623a1bc9a
860
Author: Chris Wilson <chris@chris-wilson.co.uk>
861
Date: Sat May 12 18:27:58 2007 +0100
862
863
[cairo-pattern] Check for the nil surface.
864
865
cairo_surface_create_similar() does not return NULL as was being checked
866
for, but the nil surface on error. Also ensure that the returned surface
867
is destroyed if we encounter an error whilst compositing.
868
869
src/cairo-pattern.c | 26 ++++++++++++++++++++++----
870
1 files changed, 22 insertions(+), 4 deletions(-)
871
872
commit 32c0ef9f145cec8b997c011b13208362eaf03004
873
Author: Chris Wilson <chris@chris-wilson.co.uk>
874
Date: Sat May 12 16:20:00 2007 +0100
875
876
[cairo-gstate] Remove a redundant conditional.
877
878
Simplify _cairo_gstate_text_to_glyphs() with a tail call.
879
880
src/cairo-gstate.c | 9 ++-------
881
1 files changed, 2 insertions(+), 7 deletions(-)
882
883
commit 37d8c18b3fc489d6336131bae6ec219cafc35718
884
Author: Chris Wilson <chris@chris-wilson.co.uk>
885
Date: Sat May 12 15:42:59 2007 +0100
886
887
[cairo-scaled-font-subsets] Destroy the glyph if we fail to cache it.
888
889
If we fail to insert the glyph into the sub_font glyph cache then we
890
must destroy it before propagating the error.
891
892
src/cairo-scaled-font-subsets.c | 4 +++-
893
1 files changed, 3 insertions(+), 1 deletions(-)
894
895
commit 76e758df5b99fd4dee64481b9039b0d44dd01587
896
Author: Chris Wilson <chris@chris-wilson.co.uk>
897
Date: Sat May 12 15:40:39 2007 +0100
898
899
[cairo-truetype-subset] Destroy the arrays on error.
900
901
Growing the arrays may successfully allocate the indirect pointer, but
902
fail whilst allocating the actual array - so always call
903
_cairo_array_fini after _cairo_array_grow_by().
904
905
src/cairo-truetype-subset.c | 22 +++++++++++-----------
906
1 files changed, 11 insertions(+), 11 deletions(-)
907
908
commit b63b32958e690409448ddc14e19b1856b9ef555a
909
Author: Chris Wilson <chris@chris-wilson.co.uk>
910
Date: Sat May 12 15:32:34 2007 +0100
911
912
[cairo-scaled-font-subsets] Destroy the parent and subfont on error.
913
914
If we fail to create the sub font destroy the local reference to the
915
parent font and if we fail to insert the sub font into the hash table,
916
destroy the newly create sub font.
917
918
src/cairo-scaled-font-subsets.c | 16 ++++++++++++----
919
1 files changed, 12 insertions(+), 4 deletions(-)
920
921
commit fcd1076bcffa20b7770a1b447a46232760972e2f
922
Author: Chris Wilson <chris@chris-wilson.co.uk>
923
Date: Sat May 12 14:36:11 2007 +0100
924
925
[cairo-ft-font] Destroy the path on error.
926
927
During _decompose_glyph_outline() destroy the fixed path if we
928
encounter an error.
929
930
src/cairo-ft-font.c | 22 ++++++++++++----------
931
1 files changed, 12 insertions(+), 10 deletions(-)
932
933
commit abb19e61cf076c62c7626094c70de0530bd9fd00
934
Author: Chris Wilson <chris@chris-wilson.co.uk>
935
Date: Sat May 12 14:32:52 2007 +0100
936
937
[cairo-ft-font] Destroy the unscaled reference on error.
938
939
Release the reference to the unscaled font if we encounter an error
940
whilst initialising the cairo_ft_scaled_font_t.
941
942
src/cairo-ft-font.c | 1 +
943
1 files changed, 1 insertions(+), 0 deletions(-)
944
945
commit e4055f02a1f5a3d7942c7c2bb4f460ce0a8b5481
946
Author: Chris Wilson <chris@chris-wilson.co.uk>
947
Date: Sat May 12 14:29:28 2007 +0100
948
949
[cairo-ft-font] Race between unscaled removal from hash table and creation
950
951
Small window of opportunity for the unscaled font to be destroyed and
952
removed from the hash table before
953
_cairo_ft_unscaled_font_create_for_pattern() takes a reference on behalf
954
of its cairo. Close the window by taking the reference with the font
955
map lock held.
956
957
src/cairo-ft-font.c | 2 +-
958
1 files changed, 1 insertions(+), 1 deletions(-)
959
960
commit f239308ef1014174d554ccaeab1fe7c2d84e26dc
961
Author: Chris Wilson <chris@chris-wilson.co.uk>
962
Date: Sat May 12 13:27:09 2007 +0100
963
964
[cairo-deflate-stream] Free the stream on error.
965
966
Before returning the nil output stream, free the locally allocated
967
stream when encountering an error during _cairo_deflate_stream_Create().
968
969
src/cairo-deflate-stream.c | 4 +++-
970
1 files changed, 3 insertions(+), 1 deletions(-)
971
972
commit 35a2ed03352a1abc42e441ce5f52f2704de9be85
973
Author: Chris Wilson <chris@chris-wilson.co.uk>
974
Date: Sat May 12 12:36:47 2007 +0100
975
976
[cairo-ft-font] Destroy surface if glyph transformation fails.
977
978
As we allocated the surface we need to destroy it if we encounter an
979
error.
980
981
src/cairo-ft-font.c | 5 ++++-
982
1 files changed, 4 insertions(+), 1 deletions(-)
983
984
commit 6a43c027238d2302f9e01ee7a780370d330def6c
985
Author: Chris Wilson <chris@chris-wilson.co.uk>
986
Date: Sat May 12 09:43:30 2007 +0100
987
988
[cairo-xlib-screen] Increase number of GC depths.
989
990
Add support for depths 12 and 30, and a separate unknown.
991
992
src/cairo-xlib-private.h | 2 +-
993
src/cairo-xlib-screen.c | 14 ++++++++------
994
2 files changed, 9 insertions(+), 7 deletions(-)
995
996
commit 70611846ded98ffa0f085f5a704979384b37e84c
997
Author: Chris Wilson <chris@chris-wilson.co.uk>
998
Date: Sat May 12 09:40:13 2007 +0100
999
1000
[cairo-xlib-surface] Always nullify GC after pushing to screen.
1001
1002
The status return from _cairo_xlib_screen_put_gc() indicates the failure
1003
to queue a job to free an old GC - the current GC is always transferred
1004
away from the caller, so always nullify it in the surface.
1005
1006
src/cairo-xlib-surface.c | 11 +++++------
1007
1 files changed, 5 insertions(+), 6 deletions(-)
1008
1009
commit 58c35e6d7b2e153dc9cd6ff89fa91497c507afaf
1010
Author: Chris Wilson <chris@chris-wilson.co.uk>
1011
Date: Sat May 12 00:10:26 2007 +0100
1012
1013
[cairo-paginated-surface] Check surface status during finish.
1014
1015
Propagate children status during finish.
1016
1017
src/cairo-paginated-surface.c | 11 +++++++++--
1018
1 files changed, 9 insertions(+), 2 deletions(-)
1019
1020
commit 9ffd8154e2ec2ccbeeefd3e4a34b2aa16844c1ce
1021
Author: Chris Wilson <chris@chris-wilson.co.uk>
1022
Date: Fri May 11 23:43:53 2007 +0100
1023
1024
[cairo-scaled-font-subsets] Correctly destroy the hash table.
1025
1026
After an allocation failure in
1027
_cairo_scaled_font_subsets_create_internal() call
1028
_cairo_hash_table_destroy() instead of a mere free().
1029
1030
src/cairo-scaled-font-subsets.c | 2 +-
1031
1 files changed, 1 insertions(+), 1 deletions(-)
1032
1033
commit bcfc5f0bdbd4c1eedc22bde5eed464a8bd18211e
1034
Author: Chris Wilson <chris@chris-wilson.co.uk>
1035
Date: Fri May 11 20:57:12 2007 +0100
1036
1037
[pixman] Propagate allocation failure.
1038
1039
pixman_op() failed to propagate the failure from
1040
pixman_region_appendNonO() and the generic op.
1041
1042
pixman/src/pixregion.c | 24 +++++++++++++++++-------
1043
1 files changed, 17 insertions(+), 7 deletions(-)
1044
1045
commit 9e99f0611c834f80903e3554663f71682ef59ef3
1046
Author: Chris Wilson <chris@chris-wilson.co.uk>
1047
Date: Fri May 11 20:38:24 2007 +0100
1048
1049
[cairo-traps] Initialize traps to use embedded buffer.
1050
1051
Set the traps to use the embedded buffer during initialization which will
1052
save one redundant _cairo_traps_grow()
1053
1054
src/cairo-traps.c | 26 ++++++--------------------
1055
1 files changed, 6 insertions(+), 20 deletions(-)
1056
1057
commit 35eb65b7772459266e2f954fb370bfdca12b5b64
1058
Author: Chris Wilson <chris@chris-wilson.co.uk>
1059
Date: Fri May 11 18:25:13 2007 +0100
1060
1061
[cairo-path] Check for errors during the count.
1062
1063
Return the nil object if we encounter any error whilst trying to
1064
generate the path.
1065
1066
Also special case the NO_MEMORY error object to return the nil object.
1067
1068
src/cairo-path.c | 10 +++++++++-
1069
1 files changed, 9 insertions(+), 1 deletions(-)
1070
1071
commit a60afb0e78ab42498158ef852fcea35c8f71e8ec
1072
Author: Chris Wilson <chris@chris-wilson.co.uk>
1073
Date: Fri May 11 16:01:26 2007 +0100
1074
1075
[cairo-scaled-font] Return status of _cairo_scaled_font_glyph_path()
1076
1077
The status return of _cairo_path_fixed_interpret() was being ignored,
1078
propagate it.
1079
1080
src/cairo-scaled-font.c | 3 +++
1081
1 files changed, 3 insertions(+), 0 deletions(-)
1082
1083
commit d46f6872a5fe601862e2f63455c97a15c4667cf2
1084
Author: Behdad Esfahbod <behdad@behdad.org>
1085
Date: Sun May 13 21:52:52 2007 -0400
1086
1087
[docs] Update to latest source changes and kill warnings
1088
1089
doc/public/Headers.mk | 1 +
1090
doc/public/Makefile.am | 2 --
1091
doc/public/cairo-docs.xml | 6 +++---
1092
3 files changed, 4 insertions(+), 5 deletions(-)
1093
1094
commit 40558cb15e5f7276a29847b00c9dae08b9d9380e
1095
Author: Chris Wilson <chris@chris-wilson.co.uk>
1096
Date: Sat May 12 10:10:49 2007 +0100
1097
1098
[cairo-xlib-screen] Clear the gc_needs_clip_reset after use.
1099
1100
After consuming the GC we need to unset the clip reset flag, so that
1101
if we try and get a new GC without first putting a fresh one we do not
1102
try to call XSetClipMask on a NULL GC.
1103
1104
(Fixes http://bugs.freedesktop.org/show_bug.cgi?id=10921)
1105
1106
src/cairo-xlib-screen.c | 4 +++-
1107
1 files changed, 3 insertions(+), 1 deletions(-)
1108
1109
commit abba3f2375c58401b7722837b3be37c3de9beca4
1110
Author: Chris Wilson <chris@chris-wilson.co.uk>
1111
Date: Thu May 10 23:05:46 2007 +0100
1112
1113
[valgrind-suppressions] Update to cover XrmGetStringDatabase
1114
1115
By dropping the top frame from suppression, the XrmGetFileDatabase
1116
suppressions will also match XrmGetStringDatabase leaks which are
1117
starting to occur.
1118
1119
test/.valgrind-suppressions | 42 ++++++++++++++----------------------------
1120
1 files changed, 14 insertions(+), 28 deletions(-)
1121
1122
commit c4abc3a0e3ebb27bc0aa178651e496c514eb1fae
1123
Author: Chris Wilson <chris@chris-wilson.co.uk>
1124
Date: Thu May 10 21:28:48 2007 +0100
1125
1126
[cairo-truetype-subset] Set CAIRO_STATUS_NO_MEMORY on malloc failure.
1127
1128
_cairo_truetype_font_create() failed to update the status before
1129
returning after detecting an allocation failure, leaving its callers
1130
none the wishing - and eventually triggering a segmentation fault when
1131
the font was used in anger.
1132
1133
src/cairo-truetype-subset.c | 16 ++++++++++++----
1134
1 files changed, 12 insertions(+), 4 deletions(-)
1135
1136
commit ebababc0cf83f828d48200b8e316f57912fb0128
1137
Author: Chris Wilson <chris@chris-wilson.co.uk>
1138
Date: Thu May 10 19:24:54 2007 +0100
1139
1140
[cairo-pattern] Return the nil cairo_pattern_t for CAIRO_STATUS_NO_MEMORY.
1141
1142
If we asked to create a pattern after encountering an allocation failure,
1143
we can avoid another allocation by returning the nil pattern object.
1144
1145
src/cairo-pattern.c | 3 +++
1146
1 files changed, 3 insertions(+), 0 deletions(-)
1147
1148
commit e8e5f93ffec8321c029c0b95abcb3cd8cadcff31
1149
Author: Chris Wilson <chris@chris-wilson.co.uk>
1150
Date: Thu May 10 20:50:58 2007 +0100
1151
1152
[cairo-meta-surface] Add a surface->status guard to meta_surface_replay()
1153
1154
Before attempting to access the cairo_meta_surface_t specific members,
1155
we need to ensure that _cairo_meta_surface_replay() has received a true
1156
meta surface rather than an error surface (e.g. _cairo_surface_nil).
1157
1158
src/cairo-meta-surface.c | 3 +++
1159
1 files changed, 3 insertions(+), 0 deletions(-)
1160
1161
commit 195112697fac77e70ef36e00a2d557eda1e0e145
1162
Author: elaine <elaine.xiong@sun.com>
1163
Date: Thu May 10 13:58:44 2007 -0400
1164
1165
[xlib] The buggy_repeat path should be removed for Xsun now
1166
1167
Sun never released a version of Solaris with Xorg with the buggy repeat
1168
problem. This patch was only needed for development versions of Solaris
1169
Nevada (roughly builds 25-30). The latest S10U release and Nevada releases
1170
have a fixed Xorg. So no users should ever encounter this bug.
1171
1172
We need to remove this test because Xsun has the same VendorString and a lower
1173
VendorRelease number so it falsely triggers buggy_repeat to be turned on.
1174
They just added Xrender support recently to Xsun, so this wasn't an issue
1175
before recently.
1176
1177
src/cairo-xlib-surface.c | 3 ---
1178
1 files changed, 0 insertions(+), 3 deletions(-)
1179
1180
commit ab6a767cf476c98b466c62dd410d0f61f8dd6bbb
1181
Author: Chris Wilson <chris@chris-wilson.co.uk>
1182
Date: Thu May 10 17:17:30 2007 +0100
1183
1184
[cairo-scaled-font] Check for allocation failure.
1185
1186
cairo_scaled_font_create() returns a nil object on failure whereas a few
1187
callers were checking for NULL.
1188
1189
Secondly review the public entry points for cairo_scaled_font_*() to
1190
ensure that all check that they will not attempt to overwrite the
1191
read-only nil object.
1192
1193
src/cairo-gstate.c | 7 +++----
1194
src/cairo-scaled-font-subsets.c | 2 ++
1195
src/cairo-scaled-font.c | 10 ++++++++--
1196
src/cairo-type1-fallback.c | 2 +-
1197
4 files changed, 14 insertions(+), 7 deletions(-)
1198
1199
commit aec92188f1cf4ca34e890b0a4266425532f669d4
1200
Author: Chris Wilson <chris@chris-wilson.co.uk>
1201
Date: Thu May 10 09:29:24 2007 +0100
1202
1203
[cairo-clip] Correctly report allocation failure
1204
1205
Distinguish between the unrepresentable clip and the failure to allocate
1206
the clip extents.
1207
1208
src/cairo-clip.c | 7 +++++--
1209
1 files changed, 5 insertions(+), 2 deletions(-)
1210
1211
commit 1a719d1189243a76120b98371f84e074c8cd611e
1212
Author: Chris Wilson <chris@chris-wilson.co.uk>
1213
Date: Thu May 10 09:28:20 2007 +0100
1214
1215
[cairo] Use _cairo_clip_nil for CAIRO_STATUS_NO_MEMORY
1216
1217
When creating a error clip list for CAIRO_STATUS_NO_MEMORY, simply
1218
reuse the nil object rather than allocate a fresh list.
1219
1220
src/cairo.c | 3 +++
1221
1 files changed, 3 insertions(+), 0 deletions(-)
1222
1223
commit 3fbc4bb5ae27809f417ec2627fa515375e63a0e7
1224
Author: Chris Wilson <chris@chris-wilson.co.uk>
1225
Date: Wed May 9 21:41:17 2007 +0100
1226
1227
[cairo-clip] Add missing error status for _cairo__clip_intersect_region()
1228
1229
An out-of-memory error path missed setting CAIRO_STATUS_NO_MEMORY.
1230
1231
src/cairo-clip.c | 2 ++
1232
1 files changed, 2 insertions(+), 0 deletions(-)
1233
1234
commit b5d25068796d572b4b0c6e33eecc5f0736fb8f78
1235
Author: Chris Wilson <chris@chris-wilson.co.uk>
1236
Date: Wed May 9 16:27:42 2007 +0100
1237
1238
[cairo] cairo_pop_group() returns a NULL pattern
1239
1240
cairo_pop_group() checks for a NULL return from
1241
cairo_pattern_create_for_surface() instead of the nil cairo_pattern_t,
1242
and then returns a NULL pattern instead of the nil object.
1243
1244
src/cairo.c | 6 +++---
1245
1 files changed, 3 insertions(+), 3 deletions(-)
1246
1247
commit 6f09e93ad7ac4c941ba6c72b21ea4536d248f8d5
1248
Author: Chris Wilson <chris@chris-wilson.co.uk>
1249
Date: Wed May 9 13:39:08 2007 +0100
1250
1251
[ciro-surface-fallback] Propagate status for _clip_and_composite_trapezoids
1252
1253
The result of _clip_and_composite_trapezoids() was ignored by 2/3 of
1254
its callers - simply propagate the status.
1255
1256
src/cairo-surface-fallback.c | 28 ++++++++++++++--------------
1257
1 files changed, 14 insertions(+), 14 deletions(-)
1258
1259
commit ae5d4a1c17a46c0a6ea2e4c825ecce7a5cbbe28b
1260
Author: Chris Wilson <chris@chris-wilson.co.uk>
1261
Date: Wed May 9 13:19:54 2007 +0100
1262
1263
[cairo] Return after detecting the invalid font-options.
1264
1265
Do not continue to copy the contents of the nil cairo_font_options_t,
1266
but set the error on the context and return.
1267
1268
src/cairo.c | 4 +++-
1269
1 files changed, 3 insertions(+), 1 deletions(-)
1270
1271
commit dfd4d41ac99dbe5d8ea16aa4ce4809b66308c803
1272
Author: Chris Wilson <chris@chris-wilson.co.uk>
1273
Date: Wed May 9 12:30:40 2007 +0100
1274
1275
[cairo-xlib-surface] Free the allocation if we fail to queue the work.
1276
1277
Avoid the leak of the allocated argument if we fail to queue the work to
1278
free the glyph.
1279
1280
src/cairo-xlib-surface.c | 5 ++++-
1281
1 files changed, 4 insertions(+), 1 deletions(-)
1282
1283
commit 8ddfc1b2e4aeefb704e05e64661b5c9985788e99
1284
Author: Chris Wilson <chris@chris-wilson.co.uk>
1285
Date: Tue May 8 16:13:08 2007 +0100
1286
1287
[cairo-pattern] Return status from _cairo_pattern_init_copy()
1288
1289
During the copy, allocation of the gradient may fail and so the callers
1290
need to check for a pattern that returned in an error state. No callers
1291
did so and in order to force all callers to check the error status,
1292
the status return was added to _cairo_pattern_init_copy(). The early
1293
error checking may appear redundant for an object with an embedded
1294
structure, however it does fix an error where an uninitialised pattern
1295
was being used:
1296
1297
==1922== Process terminating with default action of signal 11 (SIGSEGV)
1298
==1922== Access not within mapped region at address 0x55555555
1299
==1922== at 0x402CF6F: _cairo_array_index (cairo-array.c:208)
1300
==1922== by 0x402D4F3: _cairo_user_data_array_fini (cairo-array.c:370)
1301
==1922== by 0x4046464: _cairo_pattern_fini (cairo-pattern.c:188)
1302
==1922== by 0x404992A: _cairo_meta_surface_paint (cairo-meta-surface.c:266)
1303
==1922== by 0x403FCE0: _cairo_surface_paint (cairo-surface.c:1331)
1304
==1922== by 0x405CB5E: _test_meta_surface_paint (test-meta-surface.c:195)
1305
==1922== by 0x403FCE0: _cairo_surface_paint (cairo-surface.c:1331)
1306
==1922== by 0x4032A60: _cairo_gstate_paint (cairo-gstate.c:822)
1307
==1922== by 0x402B2D1: cairo_paint (cairo.c:1879)
1308
==1922== by 0x804A4F7: draw (radial-gradient.c:73)
1309
==1922== by 0x804AFA4: cairo_test_expecting (cairo-test.c:326)
1310
==1922== by 0x804A57C: main (radial-gradient.c:109)
1311
==1922== Injected fault at:
1312
==1922== at 0x4020EA5: malloc (vg_replace_malloc.c:207)
1313
==1922== by 0x404475C: _cairo_pattern_init_copy (cairo-pattern.c:136)
1314
==1922== by 0x403F779: _cairo_surface_copy_pattern_for_destination (cairo-surface.c:2153)
1315
==1922== by 0x403FCC1: _cairo_surface_paint (cairo-surface.c:1328)
1316
==1922== by 0x405CB5E: _test_meta_surface_paint (test-meta-surface.c:195)
1317
==1922== by 0x403FCE0: _cairo_surface_paint (cairo-surface.c:1331)
1318
==1922== by 0x4032A60: _cairo_gstate_paint (cairo-gstate.c:822)
1319
==1922== by 0x402B2D1: cairo_paint (cairo.c:1879)
1320
==1922== by 0x804A4F7: draw (radial-gradient.c:73)
1321
==1922== by 0x804AFA4: cairo_test_expecting (cairo-test.c:326)
1322
==1922== by 0x804A57C: main (radial-gradient.c:109)
1323
1324
src/cairo-glitz-surface.c | 12 +++++++--
1325
src/cairo-gstate.c | 55 ++++++++++++++++++++++++++++++-------------
1326
src/cairo-meta-surface.c | 6 ++++-
1327
src/cairo-pattern.c | 30 +++++++++++++++++------
1328
src/cairo-quartz-surface.c | 6 ++++-
1329
src/cairo-surface.c | 47 ++++++++++++++++++++++++++-----------
1330
src/cairoint.h | 2 +-
1331
7 files changed, 113 insertions(+), 45 deletions(-)
1332
1333
commit dbdaf0690e1121d0f810dfb035e7a9f0dae17248
1334
Author: Chris Wilson <chris@chris-wilson.co.uk>
1335
Date: Wed May 9 09:22:31 2007 +0100
1336
1337
[cairo-scaled-font] Check _cairo_scaled_glyph_loop() status
1338
1339
In _cairo_scaled_font_glyph_path() we forgot to check the status return
1340
of _cairo_scaled_glyph_loop() - propagate any failures.
1341
1342
src/cairo-scaled-font.c | 2 ++
1343
1 files changed, 2 insertions(+), 0 deletions(-)
1344
1345
commit b744c2705184c24845423d661258b39bbb17749b
1346
Author: James Cloos <cloos@jhcloos.com>
1347
Date: Wed May 9 02:50:59 2007 -0400
1348
1349
[cairo-directfb-surface] Fix typo from commit a8c8e17d
1350
Fix typo in name of _cairo_directfb_surface_is_similar().
1351
1352
src/cairo-directfb-surface.c | 2 +-
1353
1 files changed, 1 insertions(+), 1 deletions(-)
1354
1355
commit cbc9218cd3f664682bcb5095c602adf9615535d0
1356
Author: Chris Wilson <chris@chris-wilson.co.uk>
1357
Date: Wed May 9 09:03:04 2007 +0100
1358
1359
[cairo-xcb-surface] Fix compilation
1360
1361
As spotted by James Cloos <cloos@jbcloos.com>, I broke the compilation...
1362
This is a minimal fix with no claims of completeness.
1363
1364
src/cairo-xcb-surface.c | 6 +++---
1365
1 files changed, 3 insertions(+), 3 deletions(-)
1366
1367
commit 069514a10ff2ca9ac86cc3dc1703aa19caa538e2
1368
Author: Chris Wilson <chris@chris-wilson.co.uk>
1369
Date: Tue May 8 18:19:56 2007 +0100
1370
1371
[test/in-fill-empty-trapezoid] Cleanup after test failure.
1372
1373
Ensure that the failure path also calls cairo_test_fini().
1374
1375
test/in-fill-empty-trapezoid.c | 8 +++++---
1376
1 files changed, 5 insertions(+), 3 deletions(-)
1377
1378
commit 43645eb486da1af91b3264af6c84ac18a1eddcaa
1379
Author: Chris Wilson <chris@chris-wilson.co.uk>
1380
Date: Tue May 8 20:25:21 2007 +0100
1381
1382
[test/fallback-resolution] Cleanup after test failure
1383
1384
Be valgrind clean even for test failures.
1385
1386
test/fallback-resolution.c | 6 ++++--
1387
1 files changed, 4 insertions(+), 2 deletions(-)
1388
1389
commit 21c6643b09c771454f913b444b6b040aaaacd3a8
1390
Author: Chris Wilson <chris@chris-wilson.co.uk>
1391
Date: Tue May 8 21:28:48 2007 +0100
1392
1393
[cairo-surface] Check for errors when generating the scaled font.
1394
1395
cairo_surface_show_glyphs() attempts to generate a device specific
1396
scaled font and so needs to check for failure before attempting to use
1397
it.
1398
1399
src/cairo-surface.c | 5 +++++
1400
1 files changed, 5 insertions(+), 0 deletions(-)
1401
1402
commit ede76a97ea5b68c3bd042dc6a93ecb1aa7c9761c
1403
Author: Chris Wilson <chris@chris-wilson.co.uk>
1404
Date: Tue May 8 17:26:22 2007 +0100
1405
1406
[cairo-font-options] Check for the nil-object.
1407
1408
The design is for the user to create a cairo_font_options_t object with
1409
cairo_font_options_create() and then is free to use it with any Cairo
1410
operation. This requires us to check when we may be about to overwrite
1411
the read-only nil object.
1412
1413
src/cairo-font-face.c | 5 +++++
1414
src/cairo-font-options.c | 7 ++++++-
1415
src/cairo-gstate.c | 4 +---
1416
src/cairo-scaled-font.c | 10 ++++++++++
1417
src/cairo-surface.c | 3 +++
1418
src/cairo.c | 12 ++++++++----
1419
src/cairoint.h | 3 ++-
1420
7 files changed, 35 insertions(+), 9 deletions(-)
1421
1422
commit c441938569ed78123a57662a70ef5a74dcf73851
1423
Author: Chris Wilson <chris@chris-wilson.co.uk>
1424
Date: Tue May 8 21:40:26 2007 +0100
1425
1426
[cairo-pattern] Cleanly handle an invalid pattern in cairo_pattern_transform()
1427
1428
Simply return without writing to potentially read-only members of an
1429
invalid pattern rather than assert. This is cleaner than tracking down
1430
all the error paths that may call into cairo_pattern_transform()...
1431
1432
src/cairo-pattern.c | 3 ++-
1433
1 files changed, 2 insertions(+), 1 deletions(-)
1434
1435
commit 409f9734297be250de5e462e2d52e653bd893125
1436
Author: Behdad Esfahbod <behdad@behdad.org>
1437
Date: Tue May 8 14:18:42 2007 -0400
1438
1439
[test] If a test target fails, end the test
1440
otherwise cairo is left in a dirty state and further tests are
1441
unreliable.
1442
1443
test/cairo-test.c | 6 ++++--
1444
1 files changed, 4 insertions(+), 2 deletions(-)
1445
1446
commit aad66d05fd0f310564e80c9ff59526028871751c
1447
Author: Chris Wilson <chris@chris-wilson.co.uk>
1448
Date: Tue May 8 16:40:24 2007 +0100
1449
1450
[test/nil-surface] Destroy the auxiliary context on failure paths.
1451
1452
Just to be tidy, and aim to be valgrind-clean.
1453
1454
test/nil-surface.c | 5 +++++
1455
1 files changed, 5 insertions(+), 0 deletions(-)
1456
1457
commit e3acacc096d7db947e7c8f2167a6d97f04c403b1
1458
Author: Chris Wilson <chris@chris-wilson.co.uk>
1459
Date: Tue May 8 16:35:14 2007 +0100
1460
1461
[cairo-boilerplate-ps] Destroy the target on creation failure
1462
1463
Remember to destroy the ptc->target as well as the ordinary surface, if
1464
we need to.
1465
1466
boilerplate/cairo-boilerplate-ps.c | 2 ++
1467
1 files changed, 2 insertions(+), 0 deletions(-)
1468
1469
commit efd212bfa25cb44b9499b89f93aa7167a9544ccb
1470
Author: Chris Wilson <chris@chris-wilson.co.uk>
1471
Date: Tue May 8 16:23:07 2007 +0100
1472
1473
[cairo-boilerplate] Protect against the nil cairo_scaled_font_t
1474
1475
Beware the NULL pointer deference when trying to adjust the max glyph
1476
cache size...
1477
1478
boilerplate/cairo-boilerplate.c | 3 +++
1479
1 files changed, 3 insertions(+), 0 deletions(-)
1480
1481
commit b85920684f8feaba8d2d5b0262c60b4960c223b8
1482
Author: Chris Wilson <chris@chris-wilson.co.uk>
1483
Date: Tue May 8 14:01:00 2007 +0100
1484
1485
[cairo-test] Destroy the check image on failure
1486
1487
If drawing the checker pattern should fail, we need to free the
1488
resources allocated locally.
1489
1490
test/cairo-test.c | 4 +++-
1491
1 files changed, 3 insertions(+), 1 deletions(-)
1492
1493
commit 0bf3ffacda5dbfc4fd8a5a0d5fd37d9630f5bcdb
1494
Author: Chris Wilson <chris@chris-wilson.co.uk>
1495
Date: Tue May 8 13:55:04 2007 +0100
1496
1497
[test-fallback-surface] Destroy the backing image on malloc failure.
1498
1499
Ensure we free all local resource should we encounter an allocation
1500
failure during _cairo_test_fallback_surface_create().
1501
1502
src/test-fallback-surface.c | 1 +
1503
1 files changed, 1 insertions(+), 0 deletions(-)
1504
1505
commit eac18d44c7559fe393abf6706b52e5a8edbfd5e9
1506
Author: Chris Wilson <chris@chris-wilson.co.uk>
1507
Date: Tue May 8 12:46:42 2007 +0100
1508
1509
[cairo-paginated-surface] Propagate malloc failure
1510
1511
Check for an allocation failure during _cairo_analysis_surface_create()
1512
and propagate to caller - where we discover that the callers themselves
1513
missed the status checks...
1514
1515
src/cairo-paginated-surface.c | 10 ++++++++--
1516
1 files changed, 8 insertions(+), 2 deletions(-)
1517
1518
commit 0d8a1540ec53ecc309a10e77ea7788fcd16d8345
1519
Author: Emmanuel Pacaud <emmanuel.pacaud@free.fr>
1520
Date: Tue May 8 09:11:57 2007 +0200
1521
1522
SVG: Don't clip SVG element, as clipping region is implicit.
1523
1524
That makes editing of produced SVG easier.
1525
1526
src/cairo-svg-surface-private.h | 1 +
1527
src/cairo-svg-surface.c | 53 +++++++++++++++++++--------------------
1528
2 files changed, 27 insertions(+), 27 deletions(-)
1529
1530
commit 936c965777c867bd4de7fd2278335837cc24eb22
1531
Author: Jinghua Luo <sunmoon1997@gmail.com>
1532
Date: Tue May 8 13:24:40 2007 +0800
1533
1534
glitz: kill some compiler warnings.
1535
1536
src/cairo-glitz-surface.c | 11 +++++++++--
1537
1 files changed, 9 insertions(+), 2 deletions(-)
1538
1539
commit 413705872e321288bff1368c62eacad11805c2fc
1540
Author: Jinghua Luo <sunmoon1997@gmail.com>
1541
Date: Tue May 8 13:19:35 2007 +0800
1542
1543
glitz: fix a typo preventing build glitz backend from succeeding.
1544
1545
src/cairo-glitz-surface.c | 2 +-
1546
1 files changed, 1 insertions(+), 1 deletions(-)
1547
1548
commit d81907734e18fb9302e78eccb1e25a838223b726
1549
Author: Chris Wilson <chris@chris-wilson.co.uk>
1550
Date: Sat May 5 12:33:29 2007 +0100
1551
1552
[cairo-color] Only compare the shorts for equality.
1553
1554
By only checking the premultiplied shorts inside the cairo_color_t we
1555
only have to compare at most 8 bytes instead of the full 24 bytes.
1556
1557
src/cairo-color.c | 5 ++++-
1558
1 files changed, 4 insertions(+), 1 deletions(-)
1559
1560
commit 966a39396eb75d9d4ecc9997bb21d62fba176f78
1561
Author: Chris Wilson <chris@chris-wilson.co.uk>
1562
Date: Fri May 4 15:25:18 2007 +0100
1563
1564
[NEWS] Surface cache for solid patterns
1565
1566
Add an entry describing the surface cache to NEWS.
1567
1568
NEWS | 21 +++++++++++++++++++++
1569
1 files changed, 21 insertions(+), 0 deletions(-)
1570
1571
commit 056d149212ce4999f8984db62b880ff2eb998ab3
1572
Author: Chris Wilson <chris@chris-wilson.co.uk>
1573
Date: Wed May 2 12:54:49 2007 +0100
1574
1575
[cairo-pattern] Don't cache fallback surfaces
1576
1577
_cairo_surface_create_similar_solid() may return an image surface,
1578
should the backend not support the required content or should it
1579
encounter an error whilst creating the surface. In those circumstances
1580
we choose not to cache the fallback surface.
1581
1582
src/cairo-pattern.c | 8 +++++++-
1583
1 files changed, 7 insertions(+), 1 deletions(-)
1584
1585
commit a8c8e17d845c7060286dac58b553fb717b270788
1586
Author: Chris Wilson <chris@chris-wilson.co.uk>
1587
Date: Wed May 2 10:00:22 2007 +0100
1588
1589
[cairo-pattern] Cache surface for solid patterns
1590
1591
Original work by Jorn Baayen <jorn@openedhand.com>,
1592
2715f2098127d04d2f9e304580a26cd0842c0e64
1593
1594
We use a small cache of size 16 for surfaces created for solid patterns.
1595
This mainly helps with the X backends where we don't have to create a
1596
pattern for every operation, so we save a lot on X traffic. Xft uses a
1597
similar cache, so cairo's text rendering traffic with the xlib backend
1598
now completely matches that of Xft.
1599
1600
The cache uses an static index variable, which itself acts like a cache of
1601
size 1, remembering the most recently used solid pattern. So repeated
1602
lookups for the same pattern hit immediately. If that fails, the cache is
1603
searched linearly, and if that fails too, a new surface is created and a
1604
random member of the cache is evicted.
1605
1606
A cached surface can only be reused if it is similar to the destination.
1607
In order to check for similar surfaces a new test is introduced for the
1608
backends to determine that the cached surface is as would be returned by
1609
a _create_similar() call for the destination and content.
1610
1611
As surfaces are in general complex encapsulation of graphics state we
1612
only return unshared cached surfaces and reset them (to clear any error
1613
conditions and graphics state). In practice this makes little difference
1614
to the efficacy of the cache during various benchmarks. However, in order
1615
to transparently share solid surfaces it would be possible to implement a
1616
COW scheme.
1617
1618
Cache hit rates: (hit same index + hit in cache) / lookups
1619
cairo-perf: (42346 + 28480) / 159600 = 44.38%
1620
gtk-theme-torturer: (3023 + 3502) / 6528 = 99.95%
1621
gtk-perf: (8270 + 3190) / 21504 = 53.29%
1622
1623
This translates into a reduction of about 25% of the XRENDER traffic during
1624
cairo-perf.
1625
1626
src/cairo-directfb-surface.c | 15 ++++-
1627
src/cairo-glitz-surface.c | 40 ++++++++++++-
1628
src/cairo-image-surface.c | 29 ++++++++-
1629
src/cairo-mutex-list-private.h | 3 +-
1630
src/cairo-pattern.c | 135 +++++++++++++++++++++++++++++++++++-----
1631
src/cairo-pdf-surface.c | 3 +
1632
src/cairo-surface.c | 57 +++++++++++++++++
1633
src/cairo-win32-surface.c | 29 ++++++++-
1634
src/cairo-xcb-surface.c | 39 +++++++++++-
1635
src/cairo-xlib-surface.c | 45 +++++++++++++-
1636
src/cairoint.h | 16 +++++
1637
11 files changed, 388 insertions(+), 23 deletions(-)
1638
1639
commit 52472b740e821dee444ede1fff041a99d344daab
1640
Author: Chris Wilson <chris@chris-wilson.co.uk>
1641
Date: Tue May 1 18:34:47 2007 +0100
1642
1643
[cairo-xlib-surface] Defer application of clip mask until required.
1644
1645
By deferring the issuing of the X requests to set the clip mask we can
1646
theoretically avoid some redundant requests, but primarily we remove
1647
another path where X requests are emitted.
1648
1649
src/cairo-xlib-surface-private.h | 7 ++++
1650
src/cairo-xlib-surface.c | 72 ++++++++++++++++++--------------------
1651
2 files changed, 41 insertions(+), 38 deletions(-)
1652
1653
commit a81823cdf9a147d02bb2365558ba667ab52fb3c9
1654
Author: Chris Wilson <chris@chris-wilson.co.uk>
1655
Date: Fri Apr 20 17:32:25 2007 +0100
1656
1657
[cairo-xlib-display] Allocate the close_display hooks from a freelist.
1658
1659
Similar to job allocation, but only useful for toolkits like GTK+ which
1660
recreate a new xlib surface for each expose.
1661
1662
src/cairo-xlib-display.c | 105 ++++++++++++++++++++++++---------------------
1663
src/cairo-xlib-private.h | 1 +
1664
2 files changed, 57 insertions(+), 49 deletions(-)
1665
1666
commit c29ffc64ca341623d21a7861f1b5f131b420d20f
1667
Author: Chris Wilson <chris@chris-wilson.co.uk>
1668
Date: Fri Apr 20 16:33:56 2007 +0100
1669
1670
[cairo-xlib-display] Cache the screen_info for the lifetime of the display.
1671
1672
Hold an extra reference to the screen_info and explicitly destroy the
1673
list of screens on CloseDisplay.
1674
1675
src/cairo-xlib-display.c | 19 +++++++++++++++++++
1676
src/cairo-xlib-screen.c | 3 +--
1677
2 files changed, 20 insertions(+), 2 deletions(-)
1678
1679
commit 1d6f7b7a0282d1b24bec82d9ad113b0d0a0cde98
1680
Author: Chris Wilson <chris@chris-wilson.co.uk>
1681
Date: Thu Apr 19 13:01:52 2007 +0100
1682
1683
[cairo-xlib] Cache freed GCs
1684
1685
Maintain a cache of freed GCs, one for each used depth.
1686
1687
src/cairo-xlib-display.c | 6 +++-
1688
src/cairo-xlib-private.h | 10 ++++++
1689
src/cairo-xlib-screen.c | 70 ++++++++++++++++++++++++++++++++++++++++++++++
1690
src/cairo-xlib-surface.c | 22 ++++++++------
1691
4 files changed, 98 insertions(+), 10 deletions(-)
1692
1693
commit 88c6d25d4e53ddad6f3d465b2f5249c76a421b82
1694
Author: Chris Wilson <chris@chris-wilson.co.uk>
1695
Date: Tue Apr 17 12:03:07 2007 +0100
1696
1697
[cairo-xlib-surface] Defer xlib resource cleanup.
1698
1699
Due to caching, destruction of X11 resources may occur outside of a
1700
usable X11 context. To avoid this, we defer the destruction onto a work
1701
queue which will be run the next time we try to use the X11 connection
1702
on behalf of the user (at which point we must have a usable X11 context!)
1703
or we are closing the Display.
1704
1705
src/cairo-xlib-surface.c | 180 +++++++++++++++++++++++++++++++++++++++------
1706
1 files changed, 156 insertions(+), 24 deletions(-)
1707
1708
commit 8ad30ccdb0a00701b15003edb2fe0cd4a8a9dfb7
1709
Author: Chris Wilson <chris@chris-wilson.co.uk>
1710
Date: Thu Apr 19 12:15:04 2007 +0100
1711
1712
[cairo-xlib] Introduce a workqueue for deferred destruction of X resources.
1713
1714
Due to the nature of the reference counting, an X resource may be
1715
destroyed later than anticipated and possibly from a different thread
1716
than the original context. This becomes an issue for applications that
1717
carefully manage their single X connection from a single thread and do
1718
not use locking and are then suprised when cairo triggers X traffic when
1719
performing work for a different part of the application in another thread.
1720
1721
src/cairo-xlib-display.c | 171 +++++++++++++++++++++++++++++++++++++++++++++-
1722
src/cairo-xlib-private.h | 18 +++++
1723
src/cairo-xlib-screen.c | 1 -
1724
src/cairo-xlib-surface.c | 21 +++++-
1725
4 files changed, 205 insertions(+), 6 deletions(-)
1726
1727
commit dd8681b76b088bab45c99510258920f027490f70
1728
Author: Chris Wilson <chris@chris-wilson.co.uk>
1729
Date: Mon Apr 16 15:04:08 2007 +0100
1730
1731
[cairo-xlib] Split per-display attributes from per-screen.
1732
1733
Previously, we stored the per-display attributes inside a special
1734
screen=NULL _cairo_xlib_screen_info_t. Now we keep track of known X
1735
displays and store the screen information beneath the display structure
1736
alongside the per-display hooks.
1737
1738
src/Makefile.am | 8 +-
1739
src/cairo-debug.c | 4 -
1740
src/cairo-mutex-list-private.h | 2 +-
1741
src/cairo-xlib-display.c | 258 +++++++++++++++++++++++++++++++++
1742
src/cairo-xlib-private.h | 37 ++++-
1743
src/cairo-xlib-screen.c | 309 ++++++++-------------------------------
1744
src/cairo-xlib-surface.c | 2 +-
1745
src/cairoint.h | 6 -
1746
8 files changed, 359 insertions(+), 267 deletions(-)
1747
1748
commit 9919f1ed9ccbec637252e06dd1de5f4665c873b4
1749
Author: Behdad Esfahbod <behdad@behdad.org>
1750
Date: Thu May 3 19:54:31 2007 -0400
1751
1752
[TODO] Add link to cairo_copy_clip() proposal
1753
1754
TODO | 1 +
1755
1 files changed, 1 insertions(+), 0 deletions(-)
1756
1757
commit e5d9d51e55eb45704de6d98ac9265743af56711f
1758
Author: Behdad Esfahbod <behdad@behdad.org>
1759
Date: Thu May 3 19:04:21 2007 -0400
1760
1761
[cairo-mutex] Fix typo.
1762
1763
src/cairo-mutex.c | 8 ++++----
1764
1 files changed, 4 insertions(+), 4 deletions(-)
1765
1766
commit 5ec27eef9566faa22fb1cbaf1a103a57ba5296c8
1767
Author: Chris Wilson <chris@chris-wilson.co.uk>
1768
Date: Thu May 3 13:46:25 2007 +0100
1769
1770
[pixman] Free the old rects if we fail to allocate new.
1771
1772
During the pixman_op, a complicated dance is performed to handle
1773
enlarging the rectangle array to accommodate the op. One consequence
1774
of this is to, under certain circumstances, replace the current
1775
rectangle array with emptyData and track the old array with oldData.
1776
Hence if we fail to realloc the enlarged array we need to free oldData.
1777
1778
pixman/src/pixregion.c | 8 ++++++--
1779
1 files changed, 6 insertions(+), 2 deletions(-)
1780
1781
commit ef3070821713c33fab78abb191e27a62e165f6c6
1782
Author: Behdad Esfahbod <behdad@behdad.org>
1783
Date: Wed May 2 16:22:13 2007 -0400
1784
1785
[boilerplate] Fix typo
1786
1787
boilerplate/xmalloc.h | 2 +-
1788
1 files changed, 1 insertions(+), 1 deletions(-)
1789
1790
commit c412e42c72c0ff53c678119638357ed95897ed78
1791
Author: Chris Wilson <chris@chris-wilson.co.uk>
1792
Date: Wed May 2 21:17:39 2007 +0100
1793
1794
[cairo-xlib-surface] Check that the acquire surfaces are xlib surfaces
1795
1796
_cairo_pattern_acquire_surfaces() may substitute an image surface for
1797
either the source or the mask should the backend not support creation
1798
of similar scratch surfaces or an error occurs during creation. For
1799
composition we require xlib surfaces and so we must trigger the
1800
fallback path if this happens.
1801
1802
src/cairo-xlib-surface.c | 10 ++++++++++
1803
1 files changed, 10 insertions(+), 0 deletions(-)
1804
1805
commit f3153091b742daffa853f2c31b76aa9689c5165a
1806
Author: Behdad Esfahbod <behdad@behdad.org>
1807
Date: Tue May 1 20:10:39 2007 -0400
1808
1809
[cairo-mutex] Document the API for adding cairo_mutex_t implementations
1810
1811
src/cairo-mutex-type-private.h | 83 ++++++++++++++++++++++++++++++++++++++++
1812
1 files changed, 83 insertions(+), 0 deletions(-)
1813
1814
commit 5bfd6553fd028f1429d72c60d04788de4a3c0d58
1815
Author: Behdad Esfahbod <behdad@behdad.org>
1816
Date: Tue May 1 19:48:33 2007 -0400
1817
1818
[cairo-mutex] Define a NOOP CAIRO_MUTEX_FINALIZE() for pthread
1819
as now the mutex layer will define a generic CAIRO_MUTEX_FINALIZE()
1820
whenever the implementation defines CAIRO_MUTEX_FINI(). In the
1821
case of pthread however we don't need finalization as we don't
1822
have any place to call it, and pthread_mutex_destroy() doesn't
1823
do much anyway.
1824
1825
src/cairo-mutex-type-private.h | 1 +
1826
1 files changed, 1 insertions(+), 0 deletions(-)
1827
1828
commit c4e0a059feb9c2e0c32966dcb168861e75a244b7
1829
Author: Behdad Esfahbod <behdad@behdad.org>
1830
Date: Tue May 1 19:46:51 2007 -0400
1831
1832
[cairo-mutex] Remove NOOP definition of CAIRO_MUTEX_INITIALIZE
1833
as now the mutex layer will use a NOOP CAIRO_MUTEX_INITIALIZE
1834
by default if the implementation does not define CAIRO_MUTEX_INIT.
1835
1836
src/cairo-mutex-type-private.h | 1 -
1837
1 files changed, 0 insertions(+), 1 deletions(-)
1838
1839
commit 06cc74d974a99526829df558606174b41b0ee6e1
1840
Author: Behdad Esfahbod <behdad@behdad.org>
1841
Date: Tue May 1 19:45:29 2007 -0400
1842
1843
[cairo-mutex] Rewrite defaults for CAIRO_MUTEX macros not defined by the implementation
1844
to make them better match the design I have in mind, that I will
1845
document in a minute. They are a lot more readable and understandable
1846
now.
1847
1848
src/cairo-mutex-private.h | 93 ++++++++++++++++++++++++++++++++------------
1849
src/cairo-mutex.c | 18 +++++++-
1850
2 files changed, 82 insertions(+), 29 deletions(-)
1851
1852
commit e87a25dc7c73a44b0cdfc4ef368736e7f77fb522
1853
Author: Behdad Esfahbod <behdad@behdad.org>
1854
Date: Tue May 1 19:24:26 2007 -0400
1855
1856
[cairo-mutex] Fix usage of CAIRO_MUTEX_DECLARE()
1857
1858
Previously cairo-mutex.c was abusing cairo-mutex-private.h by
1859
defining CAIRO_MUTEX_DECLARE before including it, and
1860
cairo-mutex-private.h was simply not overriding any available
1861
CAIRO_MUTEX_DECLARE. This is not the way it should be.
1862
cairo-mutex.c should instead define CAIRO_MUTEX_DECLARE and
1863
include cairo-mutex-list-private.h for itself.
1864
1865
src/cairo-mutex-private.h | 4 +---
1866
src/cairo-mutex.c | 9 +++++----
1867
2 files changed, 6 insertions(+), 7 deletions(-)
1868
1869
commit 1a33e44aa5d73f568c4164c41f9595964e9f1bbb
1870
Author: Behdad Esfahbod <behdad@behdad.org>
1871
Date: Tue May 1 18:13:19 2007 -0400
1872
1873
[RELEASING] Update GNOME URL to point to 2.19 planning page
1874
1875
RELEASING | 2 +-
1876
1 files changed, 1 insertions(+), 1 deletions(-)
1877
1878
commit 4764e6222bf4d5223fc2fbb139bb31a24819b2b5
1879
Author: Behdad Esfahbod <behdad@behdad.org>
1880
Date: Tue May 1 00:50:03 2007 -0400
1881
1882
[cairo-mutex] Improve error message if no thread implementation found
1883
1884
to put back Carl's "acknowledge and accept" clause (!) before suggesting
1885
use of CAIRO_NO_MUTEX.
1886
1887
src/cairo-mutex-type-private.h | 4 ++--
1888
1 files changed, 2 insertions(+), 2 deletions(-)
1889
1890
commit b5f015f21f3c800919a85f03a081a3ec1648a794
1891
Author: Behdad Esfahbod <behdad@behdad.org>
1892
Date: Tue May 1 00:48:33 2007 -0400
1893
1894
[cairo-mutex] Make sure mutex implementation declares enough macros
1895
1896
We have defaults for the rest.
1897
1898
src/cairo-mutex-private.h | 11 +++++++++++
1899
1 files changed, 11 insertions(+), 0 deletions(-)
1900
1901
commit b0a0a1779dc5cc16423473b6d80ee5099793a47f
1902
Author: Behdad Esfahbod <behdad@behdad.org>
1903
Date: Tue May 1 00:47:02 2007 -0400
1904
1905
[cairo-mutex] Make CAIRO_MUTEX_INIT/FINI take mutex object, not pointer to it
1906
1907
This is more consistent with CAIRO_MUTEX_LOCK/UNLOCK.
1908
1909
src/cairo-ft-font.c | 4 ++--
1910
src/cairo-mutex-private.h | 2 +-
1911
src/cairo-mutex-type-private.h | 19 +++++++------------
1912
src/cairo-mutex.c | 4 ++--
1913
src/cairo-scaled-font.c | 4 ++--
1914
5 files changed, 14 insertions(+), 19 deletions(-)
1915
1916
commit f9154f7eda4272ff99cc8a894082cc5aa1b008ef
1917
Author: Behdad Esfahbod <behdad@behdad.org>
1918
Date: Tue May 1 00:44:42 2007 -0400
1919
1920
[cairo-mutex] Make sure CAIRO_MUTEX_FINI() evaluates its argument once
1921
1922
src/cairo-mutex-private.h | 2 +-
1923
src/cairo-mutex-type-private.h | 3 ++-
1924
2 files changed, 3 insertions(+), 2 deletions(-)
1925
1926
commit a8d47d0c001a36ddd6c9f09247e6eada408edb24
1927
Author: Behdad Esfahbod <behdad@behdad.org>
1928
Date: Tue May 1 00:43:15 2007 -0400
1929
1930
[cairo-mutex] Rename macro arguments from "name" to "mutex"
1931
1932
src/cairo-mutex-private.h | 6 +++---
1933
src/cairo-mutex-type-private.h | 20 ++++++++++----------
1934
src/cairo-mutex.c | 4 ++--
1935
3 files changed, 15 insertions(+), 15 deletions(-)
1936
1937
commit f57a536fceec73435bb13c44275717792b9b3a8c
1938
Author: Carl Worth <cworth@cworth.org>
1939
Date: Tue May 1 13:45:58 2007 -0700
1940
1941
Increment version to 1.4.7 after the 1.4.6 release
1942
1943
configure.in | 2 +-
1944
1 files changed, 1 insertions(+), 1 deletions(-)
1945
1
1946
commit ddca8fec07ff95caeda6e4ce9efc3239b146bd2d
2
1947
Author: Carl Worth <cworth@cworth.org>
3
1948
Date: Tue May 1 13:37:16 2007 -0700
2197
4142
configure.in | 2 +-
2198
4143
1 files changed, 1 insertions(+), 1 deletions(-)
2199
4144
2200
commit 2efaf3a7a47a281ca02009d371cd7a06a8a4f282
2201
Merge: abac4d2... 25ddc08...
2202
Author: Mathias Hasselmann <mathias.hasselmann@gmx.de>
2203
Date: Sat Mar 24 00:29:04 2007 +0100
2204
2205
Merge branch 'master' of git+ssh://hasselmm@git.freedesktop.org/git/cairo
2206
2207
commit abac4d251dd02151dced296afa9d6e1b383868ee
2208
Author: Mathias Hasselmann <mathias.hasselmann@gmx.de>
2209
Date: Fri Mar 23 23:36:15 2007 +0100
2210
2211
[cairo-perf] Use full 64 bit of the clock cycle counters to avoid overflows
2212
2213
perf/cairo-perf-posix.c | 22 ++++++++++++++--------
2214
1 files changed, 14 insertions(+), 8 deletions(-)
2215
2216
4145
commit ebba4a6d1467a8e5db5cc43eb08e8fc98c39b30a
2217
4146
Author: Carl Worth <cworth@cworth.org>
2218
4147
Date: Fri Apr 13 17:37:14 2007 -0700
4842
6771
src/cairo-atsui-font.c | 10 ++++++++--
4843
6772
1 files changed, 8 insertions(+), 2 deletions(-)
4844
6773
6774
commit 2efaf3a7a47a281ca02009d371cd7a06a8a4f282
6775
Merge: abac4d2... 25ddc08...
6776
Author: Mathias Hasselmann <mathias.hasselmann@gmx.de>
6777
Date: Sat Mar 24 00:29:04 2007 +0100
6778
6779
Merge branch 'master' of git+ssh://hasselmm@git.freedesktop.org/git/cairo
6780
6781
commit abac4d251dd02151dced296afa9d6e1b383868ee
6782
Author: Mathias Hasselmann <mathias.hasselmann@gmx.de>
6783
Date: Fri Mar 23 23:36:15 2007 +0100
6784
6785
[cairo-perf] Use full 64 bit of the clock cycle counters to avoid overflows
6786
6787
perf/cairo-perf-posix.c | 22 ++++++++++++++--------
6788
1 files changed, 14 insertions(+), 8 deletions(-)
6789
4845
6790
commit 25ddc0800490ca0222668e389412f92ccfdab91c
4846
6791
Author: Adrian Johnson <ajohnson@redneon.com>
4847
6792
Date: Fri Mar 23 23:19:30 2007 +1030
Loggerhead is a web-based interface for Breezy
Version: 2.0.1