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2022 Commits

Author SHA1 Message Date
Behdad Esfahbod e0f3cab246 [cplusplus] Add hb-cplusplus.hh 
Fixes https://github.com/harfbuzz/harfbuzz/issues/2152
 2022-06-02 18:22:05 +01:00
Garret Rieger 98aaecd397 [subset] fix data race touching Crap() in cff subsetting. 2022-06-01 22:50:35 +01:00
Garret Rieger d8d96b26e7 [threads-test] Add a threads test against hb-subset. 2022-06-01 22:50:35 +01:00
Garret Rieger 858570b1d9 [subset] add some additional 32bit var store cases. 
Test the path where the 32 bit delta is not included.
 2022-06-01 19:31:55 +01:00
Garret Rieger 209d6aa2b7 [subset] Update make files for 32bit_var_store test. 2022-06-01 19:31:55 +01:00
Garret Rieger 9c41bfe1a6 [subset] Add subset test of font with 32 bit delta in a var store. 2022-06-01 19:31:55 +01:00
Behdad Esfahbod 18cd15bede Rename test 2022-06-01 07:55:59 -06:00
Behdad Esfahbod 62e803b361 [sbix] Limit glyph extents 
Fixes https://github.com/harfbuzz/harfbuzz/issues/3557
 2022-06-01 07:39:20 -06:00
Behdad Esfahbod 5a058ba158 [shape-fuzzer] Add commented out more buffer-verify option 
Those currently fail and I've been unable to debug them.

I tried two, passing them to hb-shape doesn't reproduce the failure. :(
 2022-06-01 04:53:50 -06:00
Behdad Esfahbod 189f65344a [fuzz-shape] Verify shape output 
Let the fuzzers loose on shape verify.
 2022-06-01 04:53:50 -06:00
Behdad Esfahbod 33145a4b75 [test/shape] Pass --unsafe-to-concat to hb-shape 2022-05-31 06:36:08 -06:00
Behdad Esfahbod b010962c3b [test/hb-shape-threads] Silence hb_language_get_default() threadysafety issue 2022-05-30 05:34:25 -06:00
Behdad Esfahbod 4e59900ff5 [test/hb-shape-threads] Share font amongst threads 2022-05-30 05:21:55 -06:00
Behdad Esfahbod 18b0bd0f5f [test/hb-shape-threads] Verify buffer 2022-05-30 05:12:12 -06:00
Behdad Esfahbod 484cc18732 [test-shape-threads] Set language 2022-05-30 05:09:53 -06:00
Behdad Esfahbod f371789b40 Sprinkle static around 2022-05-30 05:09:53 -06:00
Behdad Esfahbod 4386626ee0 [test/threads] Fix dependency 2022-05-30 05:09:53 -06:00
Behdad Esfahbod e0544c481d [test/threads] Fix distcheck 2022-05-30 05:09:53 -06:00
Behdad Esfahbod e3d5a117a3 [hb-shape-threads] Fix tsan race 2022-05-30 05:09:53 -06:00
Behdad Esfahbod 33c990f0a9 Include cassert to fix bots 2022-05-30 05:09:53 -06:00
Behdad Esfahbod 049af18684 [threads] Add suite to test 2022-05-30 05:09:53 -06:00
Behdad Esfahbod 87453f63fa [hb-shape-threads] Fix current-work-dir so test passes 2022-05-30 05:09:53 -06:00
Behdad Esfahbod f77faf8654 [hb-shape-threads] Allow overriding test parameters from cmdline 2022-05-30 05:09:53 -06:00
Behdad Esfahbod f0fba59969 [hb-shape-threads] Reduce num-iterations 2022-05-30 05:09:53 -06:00
Behdad Esfahbod e8a2436332 [threads] Add a condition_variable to test for all threads to be ready 2022-05-30 05:09:53 -06:00
Behdad Esfahbod 4d42a94c19 [threads] Add hb-shape-threads test 2022-05-30 05:09:53 -06:00
Garret Rieger 3472f73b79 [subset] also include no subset tables when guessing which tables are present. 2022-05-25 21:52:48 +00:00
Garret Rieger 9564d98739 [subset] fix subsetting of faces created via hb_face_create_for_tables. 
Fixes #3609.
 2022-05-25 21:16:37 +00:00
Garret Rieger 4e11da054d [repacker] update repacker test golden file. 
Changed due to removal of Kahn sorting.
 2022-05-20 09:41:18 -06:00
Behdad Esfahbod 25393288f0 [test] Fix compiler warning 2022-05-19 18:16:48 -06:00
Garret Rieger 52d59bf150 [perf] Make subset benchmark data driven. 2022-05-10 14:30:08 -06:00
Garret Rieger 8f9f0c494b [subset] Enforce cmap12 group ordering constraints in collect_mapping. 
Fixes fuzzer issue: https://oss-fuzz.com/testcase-detail/6365271012540416
 2022-05-10 12:15:09 -06:00
Garret Rieger b051f3fa83 [subset] Fix cpal subsetting when there are partial palette overlaps. 
The existing code doesn't correctly handle the case where palettes partially overlap in the color record array. This changes the subsetting to only share entries in the color record array when palettes have the same first color index. Partially overlapping palettes will be converted to disjoint segments in the color record array.

Updates one of the color tests to use multiple palettes.

Also fixes fuzzer: https://oss-fuzz.com/testcase-detail/5568200165687296.
 2022-05-09 12:25:05 -06:00
Behdad Esfahbod ca8a0f3ea3 [gvar] Protect against out-of-range access 
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47281
Fixes https://oss-fuzz.com/testcase-detail/5508865908670464
 2022-05-06 11:54:38 -06:00
Behdad Esfahbod 4de5352a3d [test] Add test 
From https://github.com/harfbuzz/harfbuzz/issues/3545

Dropped the CFF table.
 2022-04-28 14:40:33 -06:00
Behdad Esfahbod 4d48fae4f2 Enforce Regional_Indicators native direction to LTR 
And undo the morx direction reversal change introduced in
https://github.com/harfbuzz/harfbuzz/pull/3315
23159084b4

This fixes original bug https://github.com/harfbuzz/harfbuzz/issues/3314

And the reversion in morx code fixes regressions:
https://github.com/harfbuzz/harfbuzz/issues/3528
https://github.com/harfbuzz/harfbuzz/issues/3535

Supersedes:
https://github.com/harfbuzz/harfbuzz/pull/3529
 2022-04-21 11:15:34 -06:00
Khaled Hosny 383c11d756 Add test for ligature-id allocation 
Test for the fix in 7bdc20ec81 for the
regression from 43be5ba442.
 2022-04-19 16:33:57 +02:00
David Corbett ecb3e7ec92 Enable indic-feature-order.tests 2022-03-28 18:02:36 -06:00
Behdad Esfahbod 044d7a06db [indic-like] Add per-lookup per-syllable flag 
This allows mix-and-matching per-syllable and other lookups.
In fact, removes the clear-syllables call completely.

Fixes https://github.com/harfbuzz/harfbuzz/issues/3513
 2022-03-28 17:39:54 -06:00
Behdad Esfahbod 18c0290cf5 Add test for previous commit 2022-03-28 13:24:16 -06:00
Behdad Esfahbod a665e29ed7 [use] Avoid O(n^2) in the machine 
Fixes https://github.com/harfbuzz/harfbuzz/issues/3502
 2022-03-25 15:17:55 -06:00
Behdad Esfahbod ccd9161bfd [apply-lookup] Try to fix the logic for contextual lookups 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1611

Notably, this fixes Myles's AdditionFont:
https://litherum.blogspot.com/2019/03/addition-font.html

Test with AdditionFont, eg.:
$ util/hb-view AdditionFont.otf =1112112+1113134=
 2022-03-25 15:14:40 -06:00
Behdad Esfahbod a003fc0df1 Remove accidental files 2022-03-25 09:37:50 -06:00
Andrew John 0182988229
[set] Add call to export set contents to an array. (#3500) 
[set] Add hb_set_next_many.
 2022-03-25 09:36:44 -06:00
Khaled Hosny f76ffa8374 [build] Change how platform shaper tests are enable 
Run the tests unconditionally and skip if the shaper is not available.
This fixes distcheck (https://github.com/harfbuzz/harfbuzz/pull/3504)
and shows SKIP for these tests instead of ignoring them.
 2022-03-24 06:48:12 +02:00
Chun-wei Fan eb44d64bc2 test: Dist the platform shaper test data 
For builds from release tarballs, the tests fail in the DirectWrite and
Uniscribe tests when these platform shapers are enabled, since the data files
were not found in the source tree, when building with Meson at least.

Fix this by dist'ing the platform shaper test data files.
 2022-03-24 11:25:50 +08:00
Behdad Esfahbod 36b8f97413 Update tests for recent changes 2022-03-21 21:50:04 -06:00
Behdad Esfahbod 03085132ba [buffer] Fix out-buffer under memory-alloc failure 
This was broken in July refactoring of the buffer, and exposed to
ReverseChainSingleSubstFormat1 in 3807061d63

Fixes:
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38800
https://bugs.chromium.org/p/chromium/issues/detail?id=1303552
 2022-03-21 18:09:06 -06:00
David Corbett 98b4852434 [indic] Test clearing syllables earlier 2022-03-21 15:42:08 -06:00
Andy John ef588ea97b Add option to insert a sorted arrays of values to sets. 2022-03-21 15:32:59 -06:00