Accepting request 1065735 from GNOME:Factory
(forwarded request 1065422 from luc14n0) OBS-URL: https://build.opensuse.org/request/show/1065735 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/harfbuzz?expand=0&rev=98
This commit is contained in:
Dominique Leuenberger
Git OBS Bridge
commit
203a9e53ea
@ -1,3 +0,0 @@
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version https://git-lfs.github.com/spec/v1
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oid sha256:1d1010a1751d076d5291e433c138502a794d679a7498d1268ee21e2d4a140eb4
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size 18952524
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3
harfbuzz-7.0.0.tar.xz
Normal file
3
harfbuzz-7.0.0.tar.xz
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version https://git-lfs.github.com/spec/v1
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oid sha256:7b4685b7066c5c6b8dc6cd7b02f63c554fb8cc1c4ddcfc44bc284efa3c20cf28
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size 18555728
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@ -1,31 +0,0 @@
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From 85be877925ddbf34f74a1229f3ca1716bb6170dc Mon Sep 17 00:00:00 2001
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From: Behdad Esfahbod <behdad@behdad.org>
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Date: Wed, 1 Feb 2023 20:00:43 -0700
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Subject: [PATCH] [layout] Limit how far we skip when looking back
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See comments.
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---
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src/hb-ot-layout-gsubgpos.hh | 7 +++++++
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1 file changed, 7 insertions(+)
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diff --git a/src/hb-ot-layout-gsubgpos.hh b/src/hb-ot-layout-gsubgpos.hh
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index bf74672a1..8ca691805 100644
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--- a/src/hb-ot-layout-gsubgpos.hh
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+++ b/src/hb-ot-layout-gsubgpos.hh
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@@ -578,6 +578,13 @@ struct hb_ot_apply_context_t :
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unsigned stop = num_items - 1;
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if (c->buffer->flags & HB_BUFFER_FLAG_PRODUCE_UNSAFE_TO_CONCAT)
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stop = 1 - 1;
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+
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+ /* When looking back, limit how far we search; this function is mostly
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+ * used for looking back for base glyphs when attaching marks. If we
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+ * don't limit, we can get O(n^2) behavior where n is the number of
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+ * consecutive marks. */
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+ stop = (unsigned) hb_max ((int) stop, (int) idx - HB_MAX_CONTEXT_LENGTH);
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+
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while (idx > stop)
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{
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idx--;
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--
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2.39.0
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@ -1,3 +1,29 @@
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-------------------------------------------------------------------
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Sun Feb 12 08:51:43 UTC 2023 - Andreas Stieger <andreas.stieger@gmx.de>
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- Update to version 7.0.0:
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+ New hb-paint API that is designed mainly to paint COLRv1 glyphs,
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but can be also used as a unified API to paint any of the glyph
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representations supported by HarfBuzz (B/W outlines, color
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layers, or color bitmaps).
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+ New hb-cairo API for integrating with cairo graphics library.
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This is provided as a separate harfbuzz-cairo library.
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+ Support for instancing CFF2 table
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+ Support font emboldening
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+ Support feature ranges with AAT shaping
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+ Experimental support to cubic curves in glyf table
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+ Various subsetter improvements
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+ Various documentation improvements
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+ Significantly reduced memory use during shaping
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+ Greatly reduced memory use during subsetting CFF table
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+ New command line utility, hb-info, for querying various font
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information
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+ New hb-shape/hb-view options: --glyphs, --color-palette,
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--font-bold, --font-grade, and --named-instance
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+ Miscellaneous fixes and improvements
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- harfbuzz-CVE-2023-25193.patch dropped in favor of upstream
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consensus fix
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-------------------------------------------------------------------
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Mon Feb 6 17:11:49 UTC 2023 - Michael Gorse <mgorse@suse.com>
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@ -17,15 +17,13 @@
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Name: harfbuzz
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Version: 6.0.0
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Version: 7.0.0
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Release: 0
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Summary: An OpenType text shaping engine
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License: MIT
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URL: https://www.freedesktop.org/wiki/Software/HarfBuzz
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Source0: https://github.com/harfbuzz/harfbuzz/releases/download/%{version}/%{name}-%{version}.tar.xz
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Source99: baselibs.conf
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# PATCH-FIX-UPSTREAM harfbuzz-CVE-2023-25193.patch boo#1207922 mgorse@suse.com -- limit how far we skip when looking back.
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Patch0: harfbuzz-CVE-2023-25193.patch
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BuildRequires: c++_compiler
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BuildRequires: c_compiler
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BuildRequires: meson
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@ -50,6 +48,13 @@ Summary: An OpenType text shaping engine
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%description -n libharfbuzz0
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HarfBuzz is an OpenType text shaping engine.
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%package -n libharfbuzz-cairo0
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Summary: Cairo integration into the HarfBuzz OpenType text shaping engine
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%description -n libharfbuzz-cairo0
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HarfBuzz is an OpenType text shaping engine.
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This package contains the Cairo library.
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%package -n libharfbuzz-icu0
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Summary: ICU integration into the HarfBuzz OpenType text shaping engine
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@ -116,6 +121,7 @@ This package contains the development files.
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%meson_install
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%ldconfig_scriptlets -n libharfbuzz0
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%ldconfig_scriptlets -n libharfbuzz-cairo0
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%ldconfig_scriptlets -n libharfbuzz-icu0
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%ldconfig_scriptlets -n libharfbuzz-gobject0
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%ldconfig_scriptlets -n libharfbuzz-subset0
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@ -125,6 +131,9 @@ This package contains the development files.
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%doc NEWS
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%{_libdir}/libharfbuzz.so.0*
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%files -n libharfbuzz-cairo0
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%{_libdir}/libharfbuzz-cairo.so.0*
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%files -n libharfbuzz-icu0
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%{_libdir}/libharfbuzz-icu.so.0*
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@ -138,16 +147,18 @@ This package contains the development files.
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%{_libdir}/girepository-1.0/HarfBuzz-0.0.typelib
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%files tools
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%{_bindir}/hb-info
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%{_bindir}/hb-ot-shape-closure
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%{_bindir}/hb-shape
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%{_bindir}/hb-view
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%{_bindir}/hb-subset
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%{_bindir}/hb-view
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%files devel
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%doc AUTHORS README THANKS
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%{_includedir}/harfbuzz/
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%{_libdir}/*.so
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%{_libdir}/pkgconfig/harfbuzz.pc
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%{_libdir}/pkgconfig/harfbuzz-cairo.pc
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%{_libdir}/pkgconfig/harfbuzz-icu.pc
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%{_libdir}/pkgconfig/harfbuzz-gobject.pc
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%{_libdir}/pkgconfig/harfbuzz-subset.pc
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