organicmaps/harfbuzz
13
Fork 0
mirror of https://github.com/harfbuzz/harfbuzz.git synced 2025-04-10 15:23:35 +00:00
Code Issues 1 Projects Releases Wiki Activity Actions 7
16888 commits 25 branches 188 tags 127 MiB
Commit graph

16888 commits

This branch
This branch
All branches
Author SHA1 Message Date
Qunxin Liu
77b158c72d [instancer] add tests for gvar partial instancing 2023-08-07 16:02:02 -07:00
Qunxin Liu
32cfa37e2e [instancer] command line support for partial instancing 
-Also updated hb_subset_input_set_axis_range (), so user can define
default value as well
 2023-08-07 14:37:13 -07:00
Qunxin Liu
0065658e96 [instancer] enable cvar instancing code 2023-08-07 11:12:02 -07:00
Qunxin Liu
366ffd1ef0 [instancer] fix move constructor for tuple_delta_t 2023-08-07 10:42:49 -07:00
Qunxin Liu
1d91622ddf [instancer] add a hashing impl for floating point type 2023-08-07 10:42:49 -07:00
Qunxin Liu
5a4694b693 [instancer] add calc_inferred_deltas() for gvar 2023-08-07 10:42:49 -07:00
Qunxin Liu
fb44727401 [instancer] add instantiate () for gvar 2023-08-07 10:42:49 -07:00
Qunxin Liu
746b112faf [instancer] add serialize () for gvar 2023-08-07 10:42:49 -07:00
Qunxin Liu
3c86b096a9 [instancer] Add instantiate () and compile_bytes() for gvar 
-Also add support for using shared_points and shared_tuples
 2023-08-07 10:42:49 -07:00
Qunxin Liu
198612c1c8 [instancer] add decompile_glyph_variations () for gvar 2023-08-07 10:42:49 -07:00
Qunxin Liu
eb116e163e [instancer] Add new_gid->contour_points vector map in subset plan 
- Add an API in Glyph to export original contour_points vector, which is
  needed by infer_deltas when merging tuple variations with the same
  tent
 2023-08-07 10:42:49 -07:00
Qunxin Liu
a0f810effc [instancer] add struct glyph_variations_t for gvar 
-Add compile_peak_coords () in tuple_delta_t
-Add compile_shared_tuples () for glyph_variations_t
 2023-08-07 10:42:48 -07:00
Bruce Mitchener
cb92210b4c
Improve Markdown formatting. (#4366) 2023-08-07 11:19:30 -06:00
Behdad Esfahbod
49dbe0cd30 Another try 2023-08-06 15:07:57 -06:00
Behdad Esfahbod
483d4a8741 Fix bot 2023-08-06 14:40:45 -06:00
Behdad Esfahbod
7989702aba Audit and fix up serialize_subset uses 
Fixes https://github.com/harfbuzz/harfbuzz/issues/4362
 2023-08-06 14:17:50 -06:00
Khaled Hosny
1d665c2b52 8.1.1 2023-08-02 23:48:22 +03:00
Behdad Esfahbod
91c449a64a [graph] Make space_for non-recursive 
It was tail-recursive so perhaps the compiler did the same.
Anyway, make it explicit now.
 2023-08-02 14:40:55 -06:00
Behdad Esfahbod
dcd3afcabf [skippy-iter] Remove unused num_items 2023-08-01 20:09:34 -06:00
Behdad Esfahbod
5b337130e2 Add test for previous commit 2023-08-01 20:02:21 -06:00
Behdad Esfahbod
39048099cb [skippy-iter] Remove early stop 
The optimization in (Chain)RuleSet matching relies on
matching one, even if num_items is out of range.

Fixes https://github.com/harfbuzz/harfbuzz/issues/4358
 2023-08-01 19:41:12 -06:00
Behdad Esfahbod
70b3fbed28 [graph] Fix invalid read when map gets resized 
I don't fully understand how the old code was wrong, since
*v should be evaluated before the set() method call.
Yet this seems to fix a bug that could be reproduced
with HB_DEBUG_SUBSET_REPACK enabled and the following:

$ hb-repacker-fuzzer test/fuzzing/graphs/clusterfuzz-testcase-minimized-hb-repacker-fuzzer-6419865171525632
 2023-08-01 15:16:16 -06:00
Behdad Esfahbod
94d4283b12 [graph] Handle a malloc fail 
Fixes https://oss-fuzz.com/testcase-detail/4579249263345664
 2023-08-01 15:06:01 -06:00
Behdad Esfahbod
603920e911 [graph] Minor asserts 2023-08-01 14:58:33 -06:00
Behdad Esfahbod
8d00476fbf [graph] Minor restructure a condition 2023-08-01 14:27:37 -06:00
Behdad Esfahbod
7946984b96 [graph] More assert 2023-08-01 14:18:03 -06:00
Behdad Esfahbod
3b386c3773 [graph] Minor assert 2023-08-01 14:15:41 -06:00
Behdad Esfahbod
07e7033076 [graph] Error check 2023-08-01 12:25:45 -06:00
Behdad Esfahbod
7a9aac1ae3 [graph] Fixes to parent handling 2023-08-01 12:17:13 -06:00
Behdad Esfahbod
2feac50b40 Revert "[gsubgpos] Keep another digest in the applicable_t" 
This reverts commit fd79c7cecd.
 2023-07-31 19:53:06 -06:00
Behdad Esfahbod
fd79c7cecd [gsubgpos] Keep another digest in the applicable_t 
The digest for all the remaining subtables combined.
The idea is to get out of the subtable look as soon as
no more can be applied.

Doesn't seem to speed up anything I tested. Going to revert.
 2023-07-31 19:52:15 -06:00
Behdad Esfahbod
e3fd69c889 [layout] Inline another function 
Code is smaller too.
 2023-07-31 19:07:42 -06:00
Behdad Esfahbod
9cdc043c16 [Cursive] Only sanitize what we use 2023-07-31 18:53:29 -06:00
Behdad Esfahbod
25e9defa51 [sanitize] Inline check_struct 
Though seems like the compiler was always inlining it anyway.
 2023-07-31 17:12:07 -06:00
Behdad Esfahbod
44026aa8a9 [Cursive] Minor, adjust unsafe-to-concat if prev didn't sanitize 2023-07-31 16:47:06 -06:00
Behdad Esfahbod
b382e616cc [GPOS] Sanitize Cursive positioning anchors lazily 
Speeds up Duployan-Regular.otf load time by 30%.
Doesn't seem to slow down shaping in a measurable way.
 2023-07-31 16:31:59 -06:00
Khaled Hosny
fcb9e5915f 8.1.0 2023-08-01 01:00:47 +03:00
dependabot[bot]
847e4a7607
Bump github/codeql-action from 2.21.0 to 2.21.2 (#4352) 
Bumps [github/codeql-action](https://github.com/github/codeql-action) from 2.21.0 to 2.21.2.
- [Release notes](https://github.com/github/codeql-action/releases)
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md)
- [Commits](1813ca74c3...0ba4244466)

---
updated-dependencies:
- dependency-name: github/codeql-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2023-07-31 15:21:51 -06:00
Behdad Esfahbod
db608229d1 [README] Update 2023-07-31 15:16:43 -06:00
Behdad Esfahbod
59f5f26515
[ci/msys] Don't install freetype (#4354) 
* [ci/msys] Try deleting system harfbuzz DLL
 2023-07-31 15:09:11 -06:00
Behdad Esfahbod
bd84458a95
[ci] Try uploading msys artefacts (#4353) 
* [ci] Try uploading msys artefacts

* [ci] Always upload DLLs from msys2

* [ci] Rename artifacts

* Another try
 2023-07-31 13:27:15 -06:00
Behdad Esfahbod
d9c4d3edf0 [uniscribe] Fix warnings 2023-07-31 12:43:12 -06:00
Behdad Esfahbod
29ad9304e2 [layout] Minor add prealloc 2023-07-30 17:06:25 -06:00
Behdad Esfahbod
a41368bd7a [buffer] Minor micro-optimize 2023-07-30 17:04:02 -06:00
Behdad Esfahbod
dc35a0fbcb [ot-map] Speed up feature finding 
New API:
- hb_ot_layout_collect_feature_map()
 2023-07-30 16:37:30 -06:00
Behdad Esfahbod
ebdfa9838b [perf] Measure freetype face loading as well 2023-07-30 12:22:55 -06:00
Behdad Esfahbod
202888ec3e Fix mac bot 
I think the new unsafe-to-concat is correct...
 2023-07-30 11:49:08 -06:00
Behdad Esfahbod
35a026c89a [shape] Unsafe-to-concat around fraction slash 2023-07-30 11:28:59 -06:00
Behdad Esfahbod
f19ca24a8e Revert "Revert "Require numerator and denominator in auto fraction"" 
This reverts commit 8fe506e153.
 2023-07-30 11:26:11 -06:00
Behdad Esfahbod
b2a73166d4 [buffer] Fix unsafe_to_concat() 
Ouch!
 2023-07-30 11:25:58 -06:00