harfbuzz

Commit Graph

Author	SHA1	Message	Date
Ryan Schmidt	3d164d5883	Use printf instead of echo -n in autogen.sh "echo -n" is not portable and on some POSIX systems it literally prints "-n".	4 years ago
Ebrahim Byagowi	1f519c2567	[glyf] Optimize retrieval of hmtx/vmtx/gvar This should make glyf/gvar faster as makes it to invoke less table wrapper atomic operations and things. $ meson build -Dexperimental_api=true --buildtype=release && ninja -Cbuild && build/perf/perf "--benchmark_filter=glyf.*- ot -" Before: extents/glyf - ot - SourceSerifVariable 46091 ns 46036 ns 16173 extents/glyf/vf - ot - SourceSerifVariable 4160142 ns 4154913 ns 174 extents/glyf - ot - Comfortaa 25754 ns 25726 ns 27030 extents/glyf/vf - ot - Comfortaa 2627804 ns 2624596 ns 265 extents/glyf - ot - Roboto 33556 ns 33540 ns 18513 draw/glyf - ot - SourceSerifVariable 2716848 ns 2715438 ns 256 draw/glyf/vf - ot - SourceSerifVariable 4602379 ns 4598907 ns 151 draw/glyf - ot - Comfortaa 1659364 ns 1658142 ns 417 draw/glyf/vf - ot - Comfortaa 2845100 ns 2842549 ns 246 draw/glyf - ot - Roboto 1571509 ns 1570060 ns 442 After: extents/glyf - ot - SourceSerifVariable 34738 ns 34713 ns 21332 extents/glyf/vf - ot - SourceSerifVariable 3700510 ns 3698104 ns 187 extents/glyf - ot - Comfortaa 21604 ns 21595 ns 31907 extents/glyf/vf - ot - Comfortaa 2324787 ns 2323440 ns 296 extents/glyf - ot - Roboto 31259 ns 31246 ns 21814 draw/glyf - ot - SourceSerifVariable 2689230 ns 2687589 ns 260 draw/glyf/vf - ot - SourceSerifVariable 4625135 ns 4622036 ns 131 draw/glyf - ot - Comfortaa 1690336 ns 1689454 ns 402 draw/glyf/vf - ot - Comfortaa 2898748 ns 2897074 ns 241 draw/glyf - ot - Roboto 1570911 ns 1570138 ns 440	4 years ago
Ebrahim Byagowi	0907c10214	[gvar] minor	4 years ago
Ebrahim Byagowi	679fac87df	Skip hb_shape if buffer object is immutable	4 years ago
Ebrahim Byagowi	55c41f219f	[glyf] Clamp advance value result Fixes a sanitizer complain https://circleci.com/gh/harfbuzz/harfbuzz/150247 revealed by `02d1ec1`	4 years ago
Ebrahim Byagowi	02d1ec1658	[gvar] Don't fail on imprefect gvar No need to fail even if gvar doesn't have that much glyphs	4 years ago
Ebrahim Byagowi	ec17b62457	[var] Apply variations on empty glyphs It was ignoring empty glyphs for no good reason, this fixes it. Fixes #2618	4 years ago
Ebrahim Byagowi	5cab55ca90	[gvar] minor	4 years ago
Ebrahim Byagowi	20e42a2128	[docs] minor on TESTING.md	4 years ago
Ebrahim Byagowi	5a2d216f30	[docs] meson related updates on install	4 years ago
Ebrahim Byagowi	34a0532092	[meson] minor note	4 years ago
Ebrahim Byagowi	cac483bf15	[docs] Update README.python.md with meson	4 years ago
Ebrahim Byagowi	75efa89343	Remove cmake-config support of HarfBuzz Reverts `d38f37b2` as discussed in #2316	4 years ago
Ebrahim Byagowi	97079a7c8f	[meson] Pass cpp_eh=none and cpp_rtti=false as default options If we want to support a build with exception handling and RTTI We should reflect that on library(..., link_language: 'c') also so for now it is ok to just set it here to get MSVC support also and we can remove hard coded flags later upon request. One other concern over just relying on it is on when harfbuzz is used as a subproject and the parent project hasn't provided the same options, that should be resolved first I think. Closes #2584	4 years ago
Ebrahim Byagowi	749e2754c8	[meson] remove useless note about -fvisibility-inlines-hidden It was put there as current situation of autotools but msys2 is ok with the flag, if something like is needed for other it can handled as a local patch.	4 years ago
Ebrahim Byagowi	903d6a1f14	[perf] Enable ttf-parser build just with experimental_api ttf-parser API is subject to breaking change and we are interested on its hb-draw like API so let's hide it more.	4 years ago
Ebrahim Byagowi	cdb7d2b9bc	[docs] Update README.python.md with meson	4 years ago
Ebrahim Byagowi	9fd48de6f0	[docs] Adopt CONFIG.md with meson	4 years ago
Ebrahim Byagowi	b0a4860d34	[docs] Remove packagers related part Covered by https://github.com/harfbuzz/harfbuzz/wiki/Notes-on-migration-to-meson	4 years ago
Ebrahim Byagowi	50151567c1	[ci] Disable Travis CI	4 years ago
Ebrahim Byagowi	11bb8aa83e	[meson] limit check-libstdc++ check to 0.55 library(..., link_language: 'c') is introduced in 0.55 but we were relying on this anyway assuming b_asneeded being true on meson. #2614	4 years ago
Ebrahim Byagowi	9d3fbe0588	[meson] Add darwin versions to library() We now have, $ otool -L src/libharfbuzz.dylib src/libharfbuzz.dylib: @rpath/libharfbuzz.0.dylib (compatibility version 0.0.0, current version 0.0.0) And with the change should we get $ otool -L src/libharfbuzz.dylib src/libharfbuzz.dylib: @rpath/libharfbuzz.0.dylib (compatibility version 20700.0.0, current version 20700.0.0)	4 years ago
Garret Rieger	18ab8029d5	[ENOMEM] check vector status in cmap subsetting.	4 years ago
Garret Rieger	06dbb6acbb	[ENOMEM] in GSUB ChainContext subsetting check maps for allocation errors.	4 years ago
Garret Rieger	fb1477795c	[ENOMEM] Check result of vector resize in CBDT subsetting.	4 years ago
Ebrahim Byagowi	8586bad2bd	[ci] don't install rustc on linux-ci https://github.com/harfbuzz/harfbuzz/pull/2610/checks?check_run_id=930572217	4 years ago
Ebrahim Byagowi	efd716de3f	[cff] Check for scalars array resize result Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24504	4 years ago
Garret Rieger	040ed094ef	[ENOMEM] popragate packed/packed_map errors to the serializer. Will disable further modifications based on a bad state.	4 years ago
Garret Rieger	7f358a55f4	[ENOMEM] unchecked resize in CFF2.	4 years ago
Garret Rieger	32f052b033	[ENOMEM] Fix several instances of not checking resize in CFF.	4 years ago
Garret Rieger	4cbc7d61bc	[ENOMEM] check for unset current in serializer->length().	4 years ago
Ebrahim Byagowi	0d22fb38b9	Copy parts of README.md to README Fixes https://github.com/harfbuzz/harfbuzz/issues/2591	4 years ago
Ebrahim Byagowi	cac3071183	[meson] minor, use null_dep one more place	4 years ago
Ebrahim Byagowi	4e572c9407	Remove cmake build files As discussed in https://github.com/harfbuzz/harfbuzz/pull/2252	4 years ago
Ebrahim Byagowi	5f9ff04fb0	Add comparison against ttf-parser	4 years ago
Ebrahim Byagowi	87f4aada99	[docs] Update TESTING.md with meson	4 years ago
Garret Rieger	15644ee60e	[ENOMEM] fix memory leak if allocation fails during pop_pack().	4 years ago
Garret Rieger	42237adffc	[ENOMEM] make serializer modification operations no-ops if it's in an error state.	4 years ago
Ebrahim Byagowi	d1f1301490	[icu] Remove support for versions older than 49 It just doesn't make sense anymore, `c9e5da8ded (r41018112)`	4 years ago
Ebrahim Byagowi	0b74aaece7	[icu] Remove useless HB_UNUSED tags As `c9e5da8ded (r41018040)`	4 years ago
Ebrahim Byagowi	c9e5da8ded	[icu] Remove support of ICU versions before 42 ICU 42 is released in 2012, see also `44a3136ae6 (commitcomment-41016353)`	4 years ago
Garret Rieger	4ba8e3c6fd	[ENOMEM] Fix failure to check calloc return. Fixes https://oss-fuzz.com/testcase-detail/6246465148813312.	4 years ago
Garret Rieger	d307c24abf	[ENOMEM] check resize() return. Fixes https://oss-fuzz.com/testcase-detail/5641892164009984.	4 years ago
Ebrahim Byagowi	8b63de1109	[docs] Use untouched result of rsvg-convert for HarfBuzz.svg render See also `1ec77522d8`?short_path=1bb7b85	4 years ago
Ebrahim Byagowi	7bab6087bf	[ci] Install meson's master As https://github.com/mesonbuild/meson/issues/7437	4 years ago
Ebrahim Byagowi	58a5961ca1	minor spacing tweak	4 years ago
Ebrahim Byagowi	07c43b8cf6	minor spacing tweak	4 years ago
Ebrahim Byagowi	5a7cc7fd8b	minor spacing tweak	4 years ago
Ebrahim Byagowi	48ad745996	[ENOMEM] Fix buffer's content check logic So now rest of shape fuzzer also can be enabled. Fixes #2571	4 years ago
Ebrahim Byagowi	c33e8006fd	[fuzz] Implement failing allocator	4 years ago

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11049 Commits (3d164d5883ceb5698a98ca025b5f75ce465e1f51) All Branches Search

11049 Commits (3d164d5883ceb5698a98ca025b5f75ce465e1f51)

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