harfbuzz

Commit Graph

Author	SHA1	Message	Date
Behdad Esfahbod	2d33a6b4df	[subset-fuzzer] Protect against overflow Fixes https://github.com/harfbuzz/harfbuzz/issues/4137#issuecomment-1448994447	2 years ago
Qunxin Liu	a975ec4842	[instancer] apply cvar deltas	2 years ago
Garret Rieger	c0fac016dc	[subset] update the subset fuzzer to be able to reach instancing code.	2 years ago
Qunxin Liu	605aed0544	[instancer] bug fix in post table applying mvar deltas	2 years ago
Garret Rieger	918193ebf9	[subset] fix a class of fuzzer timeouts caused by large shared coverage tables. More acurately estimates the op count for CoverageFormat2 tables as the population size instead of the size in bytes.	2 years ago
Garret Rieger	ddd0f7f40b	[subset] Add a test for CFF2 instancing. Adds option to disable the fonttools comparison check in the test. This is needed since CFF2 instancing is not yet supported in fonttools.	2 years ago
Behdad Esfahbod	4a735b30c4	[cff2-subset] Update test	2 years ago
Qunxin Liu	af1e605be2	[instancer] bug fix It's possible that length of all_points equals to 4 for non-empty glyphs: a composite glyph which contains only one child glyph that is empty.	2 years ago
Jens Kutilek	219e2f12f0	Clarify that those two test fonts are CC0-licensed	2 years ago
Behdad Esfahbod	64fa5cd482	[GPOS] Fix assert fail introduced recently Was introduced in `8708b9e081`. If these lookups are recursed to from (Chain)Context out-of-order, it was possible that last_base > buffer->idx, in which case we were attaching marks to a base after them... and an assertion was failing fortunately. Fixes https://oss-fuzz.com/testcase-detail/6377756666757120	2 years ago
Behdad Esfahbod	474b99d122	[test-paint] Fix build without FreeType Fixes https://github.com/harfbuzz/harfbuzz/issues/4103	2 years ago
Qunxin Liu	615595689c	[subset/COLR] add tests for copying varStore	2 years ago
Khaled Hosny	6c46da7710	[test] Fix shell script quoting	2 years ago
Behdad Esfahbod	e377888990	[ft-colr] Conditionalize on (unreleased0 FreeType 2.13.0 That's the version that the color API is called stable, and includes changes that we rely on.	2 years ago
Matthias Clasen	8d80d1dd18	[paint] Update expected test results These tests were affected by recent fixes.	2 years ago
Qunxin Liu	5e86870378	[instancer] compute head/maxp values using only non-empty glyphs	2 years ago
Andres Salomon	0bbc9d5256	[fonts] move OFL-1.1 license to a higher directory There's a bunch of font directories inside of test/ for which the vast majority of fonts are licensed under the SIL open font license. We currently have a COPYING file in test/shape/data/in-house/COPYING that says that most of the fonts are OFL-1.1, but that doesn't apply to the fonts in, say, test/api/fonts/ or test/fuzzing/fonts/. Since there are so many OFL-1.1 fonts all over test, let's move the COPYING file to the top-level test/ directory.	2 years ago
Andres Salomon	c622c6b883	[font] update the license url for TestGVAREight.ttf The url in the exif data incorrectly links to a proprietary license. However, permission was granted for distribution under Apache-2 as part of another project, so link to that project's license instead. fixes #4062	2 years ago
Matthias Clasen	eb0a025e49	Add a test for glyph names This verifies that hb_font_get_glyph_name returns false for nonexisting glyphs.	2 years ago
Matthias Clasen	dd64266ea4	Add a test for glyph extents This verifies a recent fix for COLRv1 returning 0,0,-1,1 for extents of non-painting glyphs.	2 years ago
Qunxin Liu	73e6f6cc88	[instancer] enable the missing test	2 years ago
Qunxin Liu	27f72f0deb	[instancer] avoid double free for compiled glyph bytes also increase the HB_GLYF_MAX_POINTS limit to 20000 cause the test file has a .notdef glyph which is a composite glyph and has 10176 points after get_points() call	2 years ago
Garret Rieger	e4fff64ce3	[repacker] check duplicate() for success. Fixes fuzzer testcase https://oss-fuzz.com/testcase-detail/5475787333828608.	2 years ago
Behdad Esfahbod	e4cdaa1d3f	[test] Fix build	2 years ago
Behdad Esfahbod	9ba1e400d6	[test] Remove non-free font and its test Fixes https://github.com/harfbuzz/harfbuzz/issues/4059	2 years ago
Behdad Esfahbod	b63159e8bf	[PairPosFormat1] Fix stride Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=55287 and generally the lookup with MediumTypes.	2 years ago
Khaled Hosny	c08e5d094a	[hb-draw] Fix MSVC warning warning C4305: 'initializing': truncation from 'double' to 'float'	2 years ago
Qunxin Liu	89d332559e	[instancer] add tests	2 years ago
Khaled Hosny	910adc7e92	[test-paint] Update expectations	2 years ago
Behdad Esfahbod	c86bab3fb4	[test-paint] Use G_GNUC_PRINTF	2 years ago
Behdad Esfahbod	f02c4ebb40	[test-paint] Adjust condition for enabling ft backend	2 years ago
Sergei Trofimovich	7dfa672dac	test/threads/hb-subset-threads.cc: add missing <cstdio> include This week's `gcc-13` snapshot cleaned further up it's standard headers and exposed missing declaration as a build failure: ../test/threads/hb-subset-threads.cc: In function 'void test_operation(operation_t, const char, const test_input_t&)': ../test/threads/hb-subset-threads.cc:127:3: error: 'printf' was not declared in this scope ../test/threads/hb-subset-threads.cc: In function 'int main(int, char*)': ../test/threads/hb-subset-threads.cc:157:19: error: 'atoi' was not declared in this scope	2 years ago
Garret Rieger	ea1ee0d4b6	[instance] drop and don't collect lookups from feature variations when fully instancing. This previously incorrectly collected lookups that could be reached via feature variations that are dropped and not activated by the current instance position.	2 years ago
Behdad Esfahbod	60a4f2e6f5	[test-paint] Detect FreeType COLRv1 from struct size	2 years ago
Behdad Esfahbod	b783967242	[test] Minor save glyph_count	2 years ago
Matthias Clasen	cca0ed9bcd	test-paint: Add variable font tests These needs freetype master to work.	2 years ago
Garret Rieger	c324d99952	[instancing] Add tests for MVAR instancing.	2 years ago
Matthias Clasen	1cb5a87feb	test-pain: Print out extend for color lines Update all expected results to include this value.	2 years ago
Matthias Clasen	6648e6e3e5	Add one more paint test Add a test for the clip_box_top_left_glyph, since we've seen broken rendering with it.	2 years ago
Behdad Esfahbod	4ee6094114	[aat] Add test for feature range	2 years ago
Khaled Hosny	8460909e0c	[build] Fix make dist	2 years ago
Garret Rieger	0f01a83622	[subset] add basic test for CFF2 subsetting. FontTools does not yet support CFF2 subsetting so we can't add a comparison test. Instead add a golden file test.	2 years ago
Matthias Clasen	b20871322f	test-paint: Fix use of g_test_skip	2 years ago
Matthias Clasen	eb0f0279d2	test-paint: Avoid g_test_skip_printf This is relatively recent api we don't need.	2 years ago
Matthias Clasen	e61c2be41c	test-paint: Skip tests if ft COLRv1 is missing	2 years ago
Matthias Clasen	1d662632d9	test-paint: More output for failures	2 years ago
Matthias Clasen	d0108d31a2	Add more paint tests These tests compare the output of the ft and ot implementations for all the glyphs in the test_glyphs font.	2 years ago
Matthias Clasen	5f976d86a7	test-paint: Use %.3g for results This produces more readable output.	2 years ago
Matthias Clasen	ec78a486bf	Run paint tests at upem scale This avoids problems with rouding.	2 years ago
Matthias Clasen	a085efa699	test-paint: Fix font setup for ft We must call hb_ft_font_set_funcs after setting the font scale.	2 years ago

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2204 Commits (93252c6fc3585f6c226514e9c476af82b7c55d86)