[Ftp-release] [cairo] [cairo-announce] cairo release 1.8.2 now available
Charles سمير Doutriaux
doutriaux1 at llnl.gov
Tue Nov 4 13:35:33 PST 2008
Hi All,
On a linux:
Linux aussie 2.6.9-55.ELsmp #1 SMP Fri Apr 20 17:03:35 EDT 2007 i686
i686 i386 GNU/Linux
I can't build 1.8.2 (1.8.0 is ok)
I'm attaching the log file,
Thanks for any help,
C.
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On Oct 30, 2008, at 8:36 AM, Carl Worth wrote:
> A new cairo release 1.8.2 is now available from:
>
> http://cairographics.org/releases/cairo-1.8.2.tar.gz
>
> which can be verified with:
>
> http://cairographics.org/releases/cairo-1.8.2.tar.gz.sha1
> 41e94d94e7f379551f556dd71979aca239a688c6 cairo-1.8.2.tar.gz
>
> http://cairographics.org/releases/cairo-1.8.2.tar.gz.sha1.asc
> (signed by Carl Worth)
>
> Additionally, a git clone of the source tree:
>
> git clone git://git.cairographics.org/git/cairo
>
> will include a signed 1.8.2 tag which points to a commit named:
> f7c958d97221375fdcbb6c58c3b58c07676b7589
>
> which can be verified with:
> git verify-tag 1.8.2
>
> and can be checked out with a command such as:
> git checkout -b build 1.8.2
>
> The cairo community is pleased to announce the 1.8.2 release of the
> cairo graphics library. This is the first update to cairo's stable 1.8
> series and contains a large number of bug fixes. It is being released
> just over one month since cairo 1.8.0.
>
> This release consists primarily of bug fixes, but there is one notable
> new feature, (the ability to build cairo without an external font
> backend), and there are a few optimizations as well. See below for
> details on these changes and the most important bug fixes.
>
> While many people have contributed to this release, Chris Wilson
> deserves particular mention. He has contributed well over twice as
> many changes to cairo since 1.8.0 than everyone else combined. We
> greatly appreciate the tremendous efforts of Chris and all cairo
> contributors.
>
> We recommend everyone upgrade to cairo 1.8.2 and hope that everyone
> will have lots of fun with cairo!
>
> -Carl
>
> New feature
> -----------
> It is now possible to build cairo without any font backend, (such as
> freetype, win32 or quartz). This is most useful when the application
> provides custom font rendering through the user-font API. But in the
> case where no external font backend is available, and no user-font is
> provided, cairo will render with a failsafe font, (a stroked font
> covering visible ASCII character). (Behdad Esfahbod)
>
> Optimizations
> -------------
> Dramatically speed up compilation with dolt (removes much of the
> libtool overhead) (Behdad Esfahbod with thanks to Josh Triplett).
>
> Several minor optimizations to tessellator (special-cased comparisons,
> faster insert for skiplist, etc.) (Chris Wilson).
>
> Optimize away fractional translation component when doing
> EXTEND_NEAREST filtering, (for better performance).
>
> General bug fixes
> -----------------
> Allow cloning sub-regions of similar surfaces to fix this bug
> (Chris Wilson):
>
> Crafted gif file will crash firefox
> [XError: 'BadAlloc (insufficient resources for operation)']
> https://bugzilla.mozilla.org/show_bug.cgi?id=424333
>
> Fix some matrix confusion to fix this regression (Chris Wilson):
>
> Translucent star exports in a wrong way to PDF
> https://bugs.launchpad.net/inkscape/+bug/234546
>
> Fix some long-standing bugs with respect to properly computing the
> extents of transformed, filtered surfaces (Owen Taylor, Carl Worth,
> and Chris Wilson):
>
> Bad clipping with EXTEND_NONE
> http://bugs.freedesktop.org/show_bug.cgi?id=15349
>
> Improve filtering handling in cairo-pattern.c
> http://bugs.freedesktop.org/show_bug.cgi?id=15367
>
> Many thanks to Chris Wilson for digging out and cleaning up
> these fixes.
>
> Fix compilation on Solaris 10 (Chris Wilson):
>
> Cairo requires -DREENTRANT (along with -D_POSIX_THREAD_SEMANTICS)
> to compile on Solaris 10 with pthreads
> https://bugs.freedesktop.org/show_bug.cgi?id=18010
>
> Fix very old bug causing dashes to be rendered at the wrong length in
> fallback images (Adrian Johnson)
>
> Dashed strokes too long in fallback images
> https://bugs.freedesktop.org/show_bug.cgi?id=9189
>
> Fix broken dashing when a dashed path starts outside the clip region
> (Chris Wilson).
>
> Avoid range overflow when computing large patterns (Benjamin Otte and
> Chris Wilson).
>
> Avoid crashing due to an invalid font with an incorrect entry in its
> CMAP table (Adrian Johnson).
>
> Fix bugs in computing maximum size of text requests that can be sent
> with the Render extension, (avoiding potential crashes when rendering
> large amounts of text) (Behdad Esfahbod and Chris Wilson).
>
> Fix rendering of operators unbounded by the mask (Chris Wilson).
>
> Fix compilation on systems without compiler support for a native
> 64-bit type (Chris Wilson).
>
> Fix several cases of missing error-status propagation. (Chris Wilson,
> doing the work he seems to never tire of).
>
> Fix several locking issues found with the lockdep valgrind skin (Chris
> Wilson).
>
> Backend-specific bug fixes
> --------------------------
> xlib: Avoid crash due to attempting XRender calls on pixmaps with
> formats not supported by the Render extension (Chris Wilson):
>
> XRender crashes due to NULL pointer from Cairo on SGI O2
> https://bugs.freedesktop.org/show_bug.cgi?id=11734
>
> xlib: Add support for XImages with depth of 4, 20, 24, or 28 bits
> (Chris Wilson):
>
> cairo doesn't support 24 bits per pixel mode on X11
> https://bugs.freedesktop.org/show_bug.cgi?id=9102
>
> xlib: Avoid mistakenly considering two surfaces as similar just
> because their depths match (while their Render formats do not) (Karl
> Tomlinson).
>
> ps: Fix slight mis-scaling of bitmapped fonts (Adrian Johnson)
>
> svg: Correctly emit comp-op for paint, mask, and show_glyphs
> operations (Emmanuel Pacaud).
>
> svg: Use finer-grained fallbacks for SVG 1.2 (as PS and PDF backends
> have been doing since 1.6.0) (Chris Wilson).
>
> win32: Fallback to DIB if DDB create fails for
> cairo_surface_create_similar (Vladimir Vukicevic).
>
> win32: Fix compatibility with Windows Mobile (Vladimir Vukicevic).
>
> win32: Fix static builds to not do __declspec(dllimport) on public
> functions. This requires the user to set a CAIRO_WIN32_STATIC_BUILD
> environment variable when compiling (Behdad Esfahbod).
>
> Log of all changes from cairo 1.8.0 to 1.8.2
> --------------------------------------------
> Adrian Johnson (10):
> Fix bitmap-font XFAIL
> Remove miter-precision from XFAIL
> Update ref images in Makefile.am
> Check that reads in truetype_reverse_cmap are within valid data
> Use correct inverse ctm for stroke in meta surface replay
> Revert unintended changes to test/fallback-resolution.c in the
> previous commit
> Don't add a notdef glyph to Type 3 font subsets
> Add user-font-image test
> Change user-font-image test to use a pattern
> Change ps to ps3 in test/README
>
> Behdad Esfahbod (29):
> Add an internal font face
> [twin-font] Clean up font data by joining lines and closing paths
> [scaled-font] Use full ctm matrix when comparing scaled-font keys
> [twin-font] Adjust ascent/descent
> [RELEASING] Add ftp-release at lists.freedesktop.org
> Add slim markers to make check-plt.sh happy
> [check-*.sh] Redirect error reports to stderr
> [README.win32] Update wording from Tor Lillqvist
> [cairo.h] Don't define cairo_public to __declspec(dllimport)
> for static build
> [text_to_glyphs] Further enhance the docs
> Fix residues of the Makefile.*.config Makefile.*.features
> renaming
> [configure.ac] Require autoconf >= 2.59 and automake >= 1.9.6
> Revert "[xlib] Correct calculation of XRenderComposite* request
> size."
> [xlib] Add comment about glyph chunk invariant
> [xlib] s/_cairo_xlib_surface_emit_glyphs_chunk/
> _emit_glyphs_chunk/
> [xlib] Allow room for glyph element padding
> [xlib] Start a new glyph element every 128 glyphs
> [win32] Use -MDd and -LDd instead of -MD and -LD for debug build
> [user-font] Fix comment re backend interface
> [Makefile.am.releasing] Exclude uid/gid from tarball
> [twin-font] Make the stroke lighter
> [boilerplate] Fix "make dist"
> [RELEASING] Fix sample distcheck output to reflect current
> versioning
> [Makefile.am.releasing] Make 'make snapshot' print a banner
> when done
> Remove CAIRO_BEGIN_DECLS uses that ickle introduced while merging
> [build] Use dolt
> [test/user-font] Exercise glyph 0
> [Makefile.am.releasing] Fix typo
> [test/xlib-expose-event] Save the output image to disk
>
> Benjamin Otte (4):
> [SVG] use _cairo_operator_bounded_by_source()
> [SVG] make backend handle new operators gracefully
> [TEST] make imagediff work again
> [test] Add huge pattern.
>
> Bj?rn Lindqvist (1):
> [perf] Add composite performance test.
>
> Carl Worth (23):
> Increment cairo version to 1.8.1 after the 1.8.0 release.
> _cairo_pattern_get_extents: Fix to allow for expansion based on
> filter
> Use symbolic constants for Render repeat modes.
> Fix scrambled version number in generated documentation.
> Add creation of a versioned manual to the release-publish target.
> Correct NEWS to say 'release' instead of 'snapshot' for 1.8.0
> Rename user-font-image test to user-font-mask.
> Mark user-font-mask as XFAIL.
> Add ps2-specific reference images for trap-clip test.
> Add svg-specific reference images for the twin test.
> Disable the svg12 target in boilerplate.
> Add note to test/README on running with Xvfb.
> RELEASING: Suggest running 'make distcheck' against Xvfb.
> Add recently added reference images to REFERENCE_IMAGES list.
> Add missing files to CLEANFILES and DISTCLEANFILES.
> Add doltcompile and doltlibtool to .gitignore.
> Remove the ability to select the internal font face with a name
> of "cairo".
> Remove twin test case.
> Remove twin perf case.
> NEWS: Add long list of bugs fixed for 1.8.2.
> NEWS: Finish the entry for the 1.8.2 release.
> Remove test/twin-ref.png.
> Increment cairo version to 1.8.2.
>
> Carlos Garcia Campos (2):
> [test/any2ppm] Enable PS conversion using libspectre.
> [test] Add ps2png check program using libspectre
>
> Chris Wilson (205):
> [pdf] Propagate status
> Add a macro to determine whether a status is a fatal error.
> [analysis] Merge two analysis status codes.
> [test/any2ppm] Handle short reads/writes.
> [boilerplate] Retry conversion in process if first attempt fails.
> [boilerplate] Add svg-1.2 target.
> [boilerplate] Add a PS 2 target.
> [scaled-font] Spelling fix.
> Allow cloning sub-regions of similar surfaces.
> [surface] Only return early for no traps if the operator is
> bounded by a mask.
> clone_similar(): s/device_offset/clone_offset/
> [test/operator*] Remove XFAIL descriptions.
> [test/large-source] Remove stale comment.
> [test/gradient-constant-alpha] Remove ps2 reference images.
> [cairo-test] Fix cairo_test_file_is_older().
> [test] Update list of REFERENCE_IMAGES
> [test] Fix target specific tests for recent SVG/PS version split.
> Automate error checking for fallback-resolution.
> Compute device_transform_inverse.
> [svg] Kill _cairo_svg_surface_force_fallbacks.
> [paginated] Set paginated mode before every replay.
> [svg] Enable the assertion that paint() is supported.
> [svg] Check that the mask is supported.
> [svg] Compile fix for last commit.
> [perf] Add rounded rectangle perf case.
> [test/fallback-resolution] Exercise a couple of outstanding bugs.
> [glitz] Compile fix for typo.
> [test] Disable caching of SVG fail/pass surfaces.
> [test/filter-bilinear-extents] Extend testing.
> [test/filter-bilinear-extents] Remove XFAIL.
> [test/surface-source] Modify to trigger a crash.
> [user-font] Rewrite text_to_glyphs allocation instructions.
> [test/xlib-surface-source] Fix ill-timed XCloseDisplay
> Clean up compile warnings.
> [pattern] Fix up OBO introduced to cloned area
> [Makefile.am] Only rerun headers-standalone if a header file
> has changed
> [test/filter-nearest-offset] Paint a grey background
> [test/filter-nearest-offset] Remove XFAIL status
> [test/show-glyphs-many] Re-enable test to trigger crash in xlib.
> [test/show-glyphs-many] Exercise xlib boundary conditions.
> [xlib] Correct calculation of XRenderComposite* request size.
> [xcb] Compile fix.
> [xcb] Return false from _cairo_xcb_surface_is_similar().
> [xlib] Share the common conditions for starting a new xGlyphElt
> using a macro.
> [traps] Reset extents on clearing.
> [traps] Discard trivially empty trapezoid.
> [tessellator] Use abort() instead of exit().
> [tessellator] Direct comparison of result in
> edges_compare_x_for_y.
> [tessellator] Special case edge comparisons when on either end-
> point.
> [test] Mark fallback-resolution as XFAIL.
> [stroke] Simplify dash-off logic.
> [tessellator] Replace open-coding _cairo_int64_cmp().
> [wideint] Mark functions as pure
> [wideint] Declare the wideint arithmetic functions as const.
> [slope] Replace open-coding 64bit integer arithmetic.
> [hull] Replace open-coding of 64bit arithmetic.
> [skiplist] Avoid repeated calls to compare on the same element
> when inserting.
> Fixup a couple of trivials doc warnings.
> [array] Silence gtk-doc complaints.
> [test] Add a test to exercise the internal twin font
> [test] Add a test for a reported regression by Michael Natterer.
> [xlib] Check integer translation for XCopyArea.
> [pattern] After cloning adjust [xy]_offset if possible.
> [tessellator] Avoid implicit promotion to 64bit integer.
> [tessellator] Compile fixes for !HAVE_INT64_T
> [svg] Use finer-grained fallbacks for SVG 1.2
> [win32] Restore fine-grained fallback support for printing.
> [cairo.h] Be defensive when checking for _MSC_VER
> [test] Exercise degenerate dashes.
> [pattern] Remove incorrect assert.
> [xlib] Disable XRender support if the surface has no
> xrender_format
> [image] Warn about a potential NULL return after finish().
> [INSTALL] Mention pkg-config requirement
> [test] Use _POSIX_C_SOURCE for flockfile.
> [test/any2ppm] Do not attempt to compile PS without spectre
> [xlib] Use the cached xrender formats.
> [pattern] Rescale the linear pattern matrix to avoid overflow.
> [win32] win32 also uses font subsets.
> [pattern] Optimize away fractional translation for NEAREST
> patterns.
> [scaled-font] Correct documentation for
> cairo_scaled_font_create().
> Update documentation to remove references to
> cairo_has_show_text_glyphs().
> Add documentation for function attributes 'pure' and 'const'.
> [pattern] Only perform non-integer optimization for identity
> matrices.
> [pattern] Correctly optimize away fractional translations.
> [check-doc-syntax.sh] Allow quoting.
> [test/fallback-resolution] Extend to cover separate ppi x/y.
> [doc] Fix a few gtk-doc errors.
> [svg] Add notes about why we shouldn't add DOCTYPE.
> [xlib] Handle 4,20,24,28 depth XImages
> [type1] Protect against read macro
> [boilerplate] Fixup compilation for gliitz.
> [glitz] Disable caching of solid surfaces.
> [build] Add -fno-common.
> [test] Add a spline test.
> [type1] Add comment to warn about read() as macro.
> [test/README] Document all fonts used.
> [ft] Add more comments about FT_Face lifetime issues.
> [test] Add support for memfault.
> Add support for lockdep.
> [test/clip-operator] Propagate error from secondary context.
> [test/get-clip] Check the status on the secondary context.
> [test/ft-text-*] Check for errors from fontconfig.
> [test/mask] Propagate error from secondary context.
> [test/composite-integer-translate-over-repeat] Propagate error.
> [test/show-glyphs-many] Check for NO_MEMORY
> [test/smask-fill] Propagate error status.
> [test/smask-image-mask] Propagate error.
> [test/smask-mask] Propagate error.
> [test/smask-paint] Propagate error.
> [test/smask-stroke] Propagate error.
> [test/smask-text] Propagate error.
> [test/mask] Propagate error from secondary context.
> [test/stroke-image] Propagate error
> [test/smask] Propagate error.
> [test/source-clip] Propagate error.
> [test/source-clip-scale] Propagate error.
> [test/surface-pattern] Propagate error.
> [test/source-surface-big-scaled-down] Propagate error.
> [test/font-matrix-translation] Check for OOM
> [test/bitmap] Leak on error path.
> [test/user-font[-proxy]] Check for error from set_user_data().
> [test/user-font-rescale] Check and propagate errors.
> Review backend->create_similar()
> [xlib] Fix double free of Pixmap along error path.
> [test-paginated] Fix double free of surface along error path.
> [paginated] Free local reference to target on error path.
> [gstate] Propagate error from clip.
> [xlib] Set return code after failing to allocate glyph surface.
> [scaled-font-subsets] Add locking to unscaled font.
> [svg] Lock the scaled_font whilst emitting glyphs.
> [surface] Reorder asserts to make no assumptions about error
> objects.
> [scaled-font] Zero font extents for an error surface.
> [type1] Acquire scaled_font mutex.
> [pdf] Acquire scaled_font mutex for show_text_glyphs().
> [user-font] Check for error objects.
> [type3] Acquire scaled_font mutex whilst looking up glyphs.
> [ps] Destroy type3 surface on error.
> [analysis] Check for error surfaces.
> [user-font] Review locks under error conditions.
> [meta] Acquire scaled_font mutex for glyph_path().
> [output-stream] Accept a NULL filename
> [output-stream] Protect against NULL write_func.
> [perf] A crude tool to visualise performance changes across a
> series.
> [image] Remove unused variable.
> [directfb] Compile fix.
> [directfb] Fix error propagation from surface_create()
> [boilerplate/directfb] Gracefully handle failure to create
> surface.
> [directfb] Correct fixed-to-double conversion.
> [directfb] Add missing error status
> [directfb] Simplifiy ADD_TRI
> [directfb] Return an error surface on create() failure.
> [test] Add degenerate-dash to XFAIL.
> [perf] Free images for composite-checker
> [configure.ac.analysis] s/safe/_save/
> [boilerplate/directfb] Create ARGB surfaces on demand.
> [directfb] Use the solid pattern cache.
> [directfb] Simplify return from _directfb_get_operator().
> [directfb] Whitespace.
> [directfb] Rename backend structure.
> [directfb] Support ROI cloning.
> [directfb] Tweak _categorize_operation().
> [directfb] Only use the pure BLIT for integer translations.
> [directfb] Cap the maximum surface size to use for the font
> cache.
> [directfb] Track the empty clip rectangle.
> [directfb] Force NEAREST.
> [directfb] Fix OBO in clip.
> [directfb] Apply clip to release_dest_image()
> [directfb] When blitting check if we need the un-premultiplied
> color.
> [directfb] Perfom text fallback if emulating clip regions.
> [directfb] Fallback for SATURATE
> [directfb] Unbounded operators are unsupported.
> [mutex] s/HOLDS_MUTEX/MUTEX_IS_LOCKED/
> Add API documentation for NULL filenames and write_funcs.
> [configure] Check for atomic xchg.
> [ps] Check for an empty font subset.
> [test/device-offset] Propagate error.
> [test/device-offset-positive] Propagate errors.
> [test/device-offset-scale] Propagate errors
> [test/extend-pad] Propagate errors.
> [test/operator-clear] Propagate errors.
> [test/operator-source] Propagate errors.
> [test/pixman-rotate] Propagate errors
> [test/rotate-image-surface-paint] Proapgate errors.
> [test/surface-pattern-scale-down] Propagate errors.
> [test/surface-pattern-scale-up] Propagate errors.
> [test/unbounded-operator] Propagate errors.
> [test/xlib-expose-event] Propagate errors.
> [test/meta-surface-pattern] Propagate errors.
> Ensure that the scaled font is frozen for the lifetime of the
> scaled glyph.
> [cairoint] Remove the duplicate prototype.
> Map toy font face to implementation.
> Twin perf case
> [win32] Correct error paths in text_to_glyphs().
> [build] Use AC_LINK_IFELSE for testing linker flags.
> [test] Add leaky-dashed-stroke
> [stroke] _cairo_stroker_line_to_dashed() whitespace
> [stroke] Ensure we record the first face for a dashed path.
> [perf] Fix rectangular case of unaligned-clip.
> [image] Check create_for_data() to ensure a valid minimum stride.
> [image] Remove invalid assert.
> [test] Add a pass-through test.
> [NEWS] Correct a couple of typos.
> [NEWS] Spot another couple of typos.
> [xlib] whitespace
> [xlib] Fix _draw_image_surface() with opaque images.
>
> Emmanuel Pacaud (2):
> [svg] Fix comp-op for paint, mask and show_glyphs operations.
> Merge branch 'master' of git+ssh://
> emmanuel at git.cairographics.org/git/cairo
>
> Jeff Muizelaar (3):
> Fix quratz_image typo in Makefile.sources.
> [quartz] Rebalance 'CAIRO_HAS_QUARTZ_IMAGE_SURFACE' #ifdef
> [quartz] Completely remove CAIRO_HAS_QUARTZ_IMAGE_SURFACE check
>
> Karl Tomlinson (1):
> [xlib] _surfaces_compatible() can return true for different
> picture formats
>
> Owen W. Taylor (3):
> [pattern] Remove the hack to support cloning surface patterns.
> [pattern] Fix acquiring outside of source bounds
> [pattern] Improve handling of filter radius and optimize when
> possible.
>
> Torsten Sch?nfeld (1):
> [doc] Add links to solid pattern constructors.
>
> Vladimir Vukicevic (3):
> [quartz] initialize do_reflect field correctly for pattern draws
> [win32] create_similar should fall back to DIBs if DDB creation
> fail
> [win32] Use wide-char versions of some API functions, for
> compat with Windows Mobile
>
>
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