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| Name: libcairo2 | Distribution: openSUSE Tumbleweed |
| Version: 1.18.0 | Vendor: openSUSE |
| Release: 1.3 | Build date: Fri Feb 9 22:25:49 2024 |
| Group: System/Libraries | Build host: i02-armsrv1 |
| Size: 1305845 | Source RPM: cairo-1.18.0-1.3.src.rpm |
| Packager: http://bugs.opensuse.org | |
| Url: https://cairographics.org | |
| Summary: Vector Graphics Library with Cross-Device Output Support | |
Cairo is a vector graphics library with cross-device output support. Currently supported output targets include the X Window System, in-memory image buffers, and PostScript. Cairo is designed to produce identical output on all output media while taking advantage of display hardware acceleration when available.
LGPL-2.1-or-later OR MPL-1.1
* Sat Sep 23 2023 Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.18.0:
+ The first stable cairo release in five years should be cause
for celebration.
+ All the API added in the 1.17 development cycle is now
considered stable, and will not change.
+ Many thanks to all the contributors for this release.
+ The cairo-sphinx tool has been removed; we could not find any
instruction on how to use it, and no user answered our call for
help. If you were using cairo-sphinx, please reach out to the
cairo maintainers.
+ Cairo now implements Type 3 color fonts for PDF.
+ Multiple documentation fixes, to ensure that the cairo API
reference is up to date. Also fixed multiple compiler warnings
generated when building cairo.
+ The XML surface has been removed; it was disabled by default
when building cairo, and we could not find any downstream
distributor that would enable it.
+ The Tee surface is now automatically enabled. Downstream
distributors of cairo have been enabling for years it in order
to build Firefox.
+ Fixed multiple issues with the DWrite font backend.
+ Improved the Quartz surface; mainly, Quartz surfaces now use
the main display ColorSpace, speeding up rendering operations.
+ Cairo now hides all private symbols by default on every
platform; the old "slim" symbols hack to alias internally used
symbols has been dropped, in favor of using
`-Bsymbolic-functions` with toolchains that support it.
+ Fixed multiple memory leaks in the code base and test suite,
and general maintenance.
+ Added new API to expose the Pixman dithering filter to cairo
patterns; this is currently implemented only for image
surfaces.
- Drop patches fixed upstream:
+ cairo-1.17.8-fix-tee-compilation.patch
+ cairo-1.17.8-ft-font-missing-glyph.patch
- Rebase patches with quilt.
- Stop passing xml=disabled to meson setup, xml backend is dropped.
* Fri Mar 17 2023 Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.17.8:
+ In a continuing effort to reduce the amount of legacy code, and
increase the long-term maintainability of cairo, the following
backends have been removed:
- GL and GLES drawing
+ Additionally, cairo's Autotools build system has been removed;
from now on, cairo will only support the Meson build system.
While the end result should be identical, further testing is
appreciated.
+ In this snapshot, cairo gained support for rendering COLRv1
fonts, and rendering SVG and COLRv1 fonts with custom palettes.
+ Support for macOS and Windows has been improved, with lots of
build and bug fixes.
+ Lots of safety issues have been fixed, with array bounds
checking and plugging memory leaks, as well as fixes for bugs
identified via fuzzying.
+ This is going to be the last snapshot of the 1.17 development
cycle; we only expect minor bug fixing and improvements until
the 1.18.0 release.
- Switch to meson buildsystem: Add meson BuildRequires and macros.
- Update Source Url to new home.
- Drop build_gl_backend define and conditional pkgconfig(egl) and
pkgconfig(gl) BuildRequires: No longer supported.
- Add generic c++_compiler and c_compiler BuildRequires: New
dependencies.
- Drop 0001-Set-default-LCD-filter-to-FreeType-s-default.patch:
Fixed upstream.
- Add upstream bug fix patches:
+ cairo-1.17.8-fix-tee-compilation.patch
+ cairo-1.17.8-ft-font-missing-glyph.patch
* Wed Aug 31 2022 Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.17.6:
+ This snapshot sees the removal of the following backends and
platform support: Qt4, BeOS, OS/2, DirectFB, DRM, Cogl, OpenVG.
+ Thanks to all past contributors for their work on them. If you
were using any of these backends then you will need to stick to
Cairo 1.16.
+ This snapshot is going to be the **last** release of Cairo with
the Autotools build system. The Meson build has seen many
improvements and it is considerably easier to maintain and
faster to build.
- Changes from version 1.17.4:
+ A particularly noteworthy improvement in this release is the
addition of the meson build system as an alternative to
autotools.
+ The cogl Cairo backend underwent significant development this
cycle.
+ Subpixel positioning support allows improved glyph outlines
with the Freetype font backend.
+ For a complete log of changes, please see
https://cairographics.org/releases/ChangeLog.1.17.4
- Changes from version 1.17.2:
+ This snapshot provides the new support for writing floating
point formats as 16 bpc PNGs, with support for RGBA128F and
RGB96F formats. This new feature increases Cairo's pixman
version requirement to 0.36.0.
+ Beyond this are a range of bugfixes.
For a complete log of changes, please see
https://cairographics.org/releases/ChangeLog.1.17.2
- Drop patches fixed upstream:
+ cairo-Use-FT_Done_MM_Var-instead-of-free-when-available.patch
+ cairo-composite_color_glyphs.patch
+ cairo-pdf-add-missing-flush.patch
+ cairo-do-not-override-explicitly-requested-grayscale-aa.patch
- Rebase remaining patches with quilt.
- Add 0001-Set-default-LCD-filter-to-FreeType-s-default.patch: Set
default LCD filter to FreeType's default (patch merged upstream).
- Use ldconfig_scriptlets macro for post(un) handling.
* Fri Oct 22 2021 Ferdinand Thiessen <rpm@fthiessen.de>
- Add upstream patch
+ cairo-do-not-override-explicitly-requested-grayscale-aa.patch
Do not replace explicitly set applications settings by user
settings for font antialiasing.
See: https://gitlab.freedesktop.org/cairo/cairo/-/merge_requests/114
* Sun Feb 23 2020 Martin Wilck <mwilck@suse.com>
- Add an upstream bug fix
+ cairo-pdf-add-missing-flush.patch: Fixes PDF generation
see https://gitlab.freedesktop.org/cairo/cairo/issues/342
* Wed Sep 04 2019 Bjørn Lie <bjorn.lie@gmail.com>
- Add 2 upstream bug fix patches:
+ cairo-Use-FT_Done_MM_Var-instead-of-free-when-available.patch:
ft: Use FT_Done_MM_Var instead of free when available in
cairo_ft_apply_variations. Fixes a crash when using freetype
>= 2.9
+ cairo-composite_color_glyphs.patch: Fix a thinko in
composite_color_glyphs. We can't just move around the contents
of the passed-in string, we need to make a copy. This was
showing up as memory corruption in pango.
* Sun Oct 21 2018 bjorn.lie@gmail.com
- Update to version 1.16.0:
+ test: Free resources in pdf2png.
+ Drop skia backend.
+ Revert "Correctly decode Adobe CMYK JPEGs in PDF export".
* Fri Oct 05 2018 bjorn.lie@gmail.com
- Update to version 1.15.14:
+ Features and Enhancements:
- Add more FreeeType font color conversions to support
COLR/CPAL.
- Update test reference images against current pixman.
+ Bugs fixed:
- Fix crash when rendering Microsoft's Segoe UI Emoji Regular
font.
- Fix build breakage with glesv3 enabled due to non-existant
glesv3.pc.
- Fix memory leaks found by Coverity.
- Fix incorrect null ptr handling found by Coverity.
- Fix test compilation when font-config is disabled.
- Use _cairo_malloc instead of malloc
(fdo#101547, CVE-2017-9814).
- Fix assertion failure in the freetype backend (fdo#105746).
- Drop upstream fixed patches:
+ cairo-fix-assertion-failure-in-freetype-backend.patch.
+ cairo-CVE-2017-9814.patch.
* Wed Jun 20 2018 qzheng@suse.com
- Add cairo-CVE-2017-9814.patch: Replace malloc with _cairo_malloc
and check cmap size before allocating (boo#1049092,
CVE-2017-9814, fdo#101547).
* Tue Apr 24 2018 bjorn.lie@gmail.com
- Add cairo-fix-assertion-failure-in-freetype-backend.patch: Fix
assertion failure in the freetype backend (fdo#105746).
/usr/lib64/libcairo.so.2 /usr/lib64/libcairo.so.2.11800.0 /usr/share/licenses/libcairo2 /usr/share/licenses/libcairo2/COPYING /usr/share/licenses/libcairo2/COPYING-LGPL-2.1 /usr/share/licenses/libcairo2/COPYING-MPL-1.1
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