kc3-lang/harfbuzz/src

src

Log

Author Commit Date CI Message
Behdad Esfahbod 40193adb 2022-06-03T05:35:19 [subset] Update default features list
Behdad Esfahbod 5bfb0b72 2022-06-03T02:56:41 Rename s/shape-complex/shaper/g
Behdad Esfahbod 44be1e5d 2022-06-03T02:54:33 s/SHAPE_COMPLEX/SHAPER/g
Behdad Esfahbod 6fbb5521 2022-06-03T02:50:25 s/FLAG_COMPLEX/FLAG_SHAPER/g
Behdad Esfahbod 6d9e94d2 2022-06-03T02:48:34 s/hb_ot_shape_complex_categorize/hb_ot_shaper_categorize/g
Behdad Esfahbod a560182c 2022-06-03T02:46:58 s/complex_var/ot_shaper_var/g
Behdad Esfahbod 13fbed29 2022-06-03T02:45:04 s/HB_OT_SHAPE_COMPLEX_MAX_COMBINING_MARKS/HB_OT_SHAPE_MAX_COMBINING_MARKS/g
Behdad Esfahbod 44a7b3b7 2022-06-03T02:42:34 s/ot_complex_shaper/ot_shaper/g
Behdad Esfahbod e5161977 2022-06-03T02:40:54 s/COMPLEX_SHAPER/OT_SHAPER/g
Behdad Esfahbod f3a8b7f3 2022-06-03T02:21:46 [algs] Test hb_hash()
Behdad Esfahbod 215a0afa 2022-06-03T01:48:46 [algs] Remove unused hb_coerce()
Behdad Esfahbod 5dc12d7d 2022-06-03T01:37:02 [cmap] Rewrite set_for() slightly
Behdad Esfahbod 9552955e 2022-06-03T01:33:01 Add an unlikely
Behdad Esfahbod 88f00ecb 2022-06-03T01:30:27 [map] Fix iter_ref () and test it
Behdad Esfahbod a42c624f 2022-06-03T01:22:34 Convert one final use of hashmap to unique_ptr
Behdad Esfahbod f13a7954 2022-06-03T01:17:20 [subset] Convert another use of hashmap to unique_ptr
Behdad Esfahbod 25f57230 2022-06-03T01:11:22 [map] Return references from new iter_ref()
Behdad Esfahbod a7a68861 2022-06-02T18:59:15 [cmap] Convert another map use to unique_ptr
Behdad Esfahbod 997d9cc4 2022-06-02T18:04:12 [map] Make unique_ptr hashable
Behdad Esfahbod 8bb2a332 2022-06-02T15:18:23 [map] Remove unneeded assignment
Behdad Esfahbod d7785a6d 2022-06-02T12:42:24 [cplusplus] Add unique_ptr
Behdad Esfahbod bca710e8 2022-06-02T12:06:25 [gsubgpos] Use map has() instead of get() when appropriate
Behdad Esfahbod a42a703c 2022-06-02T11:51:20 [shared_ptr] Clear p in destructor
Behdad Esfahbod e9407a2b 2022-06-02T11:29:44 Use shared_ptr<hb_set_t> in one place See if valgrind is happy...
Behdad Esfahbod f0a0dcad 2022-06-02T11:25:56 [test-map] Test hashing shared_ptr
Behdad Esfahbod 4c1b5d9e 2022-06-02T11:25:11 Whitespace
Behdad Esfahbod b9230c54 2022-06-02T11:18:38 [map] Fix has()
Behdad Esfahbod 97ea10a6 2022-06-02T11:14:17 Remove old nullptr_t hacks Were used for hashmap before.
Behdad Esfahbod 3f78a71c 2022-06-02T11:11:35 [map] Finally! Just can usd hb_hashmap_t<obj_t, obj_t> Yay!
Behdad Esfahbod 0ccab339 2022-06-02T10:43:36 [map] Remove invalid-key template arguments since unused
Behdad Esfahbod 3f6a8f69 2022-06-02T10:36:07 [map] Remove invalid-key special-casing Can override invalid-key value now.
Behdad Esfahbod 5328b73f 2022-06-02T10:32:56 [map] Reduce map item size again
Behdad Esfahbod 4f58ae60 2022-06-02T10:13:55 [map] Keep is_used, is_tombstone as booleans
Behdad Esfahbod 7ec3aad2 2022-06-02T10:50:55 [shared_ptr] Fix hb_hash() crash on nullptr
Behdad Esfahbod 4d646773 2022-06-02T10:02:44 [cplusplus] Make .reference() return T*
Behdad Esfahbod 7e7a4a8f 2022-06-02T09:59:41 [cplusplus] Fix build
Behdad Esfahbod a089d91f 2022-06-02T09:55:43 [hash] Adjust hash for shared_ptr, implement it for std::hash
Behdad Esfahbod e037325e 2022-06-02T08:51:12 [hash] Remove custom hash, rely on std::hash
Behdad Esfahbod 0d3d5b62 2022-06-02T08:00:08 [cplusplus] Adjustments
Behdad Esfahbod 0b35940a 2022-06-01T15:10:19 Make hb::shared_ptr hashable
Behdad Esfahbod 3817bdfd 2022-06-01T12:35:03 [hb.hh] Include hb-cplusplus.hh
Behdad Esfahbod e0f3cab2 2022-06-01T11:51:43 [cplusplus] Add hb-cplusplus.hh Fixes https://github.com/harfbuzz/harfbuzz/issues/2152
Garret Rieger 98aaecd3 2022-06-01T21:01:16 [subset] fix data race touching Crap() in cff subsetting.
Behdad Esfahbod c88a6a9e 2022-06-01T09:46:41 [face] Remove const from get_user_data prototype This was done by mistake. Since the returned user_data can be changed, face should not be marked const. Other object types follow this parttern.
Behdad Esfahbod bc6ecaa2 2022-06-01T09:19:11 [font-funcs] Handle case of null func but non-null destroy or user-data
Behdad Esfahbod 88ccbd2c 2022-06-01T08:44:07 [font-funcs] Optimize user-data/destroy storage Fixes https://github.com/harfbuzz/harfbuzz/issues/2427
Behdad Esfahbod e421613e 2022-06-01T09:07:57 [sbix] Fix conditional
Behdad Esfahbod 55b911d8 2022-06-01T08:13:06 [buffer] Mark getter functions as taking const buffer Fixes https://github.com/harfbuzz/harfbuzz/issues/2873
Behdad Esfahbod 9e1479b5 2022-06-01T07:54:45 [morx] Limit context length Fixes https://github.com/harfbuzz/harfbuzz/issues/3097
Behdad Esfahbod 62e803b3 2022-06-01T07:38:21 [sbix] Limit glyph extents Fixes https://github.com/harfbuzz/harfbuzz/issues/3557
Behdad Esfahbod cd05d187 2022-06-01T07:27:30 [font] Fix undefined-behavior when scales are negative Fixes https://github.com/harfbuzz/harfbuzz/issues/3555
Behdad Esfahbod fc4d42ff 2022-06-01T05:19:23 [ft] Add API to notify that hb_font_t changed New API: - hb_ft_hb_font_changed() Mostly reverts 56e0ff9ea129aa91dfcc746cd61f8cbbc427dba7 Related https://github.com/harfbuzz/harfbuzz/issues/2270 Fixes https://github.com/harfbuzz/harfbuzz/issues/3619
Behdad Esfahbod e246723f 2022-06-01T04:54:18 [shape] Fail shaping internally if buffer ops exceeded
Behdad Esfahbod 9c0c31df 2022-05-31T09:35:49 [buffer] When deleting glyphs, check cluster backwards as well
Behdad Esfahbod 0384f80e 2022-05-31T08:23:48 [buffer-verify] If shaping buffers failed during verification, pass the test
Behdad Esfahbod eba626ff 2022-05-31T08:20:56 [shape-plan] Return empty plan if buffer direction is invalid Happens if buffer creation failed.
Behdad Esfahbod a441c6c1 2022-05-31T07:52:04 [shape] Only verify if text_buffer is successful
Behdad Esfahbod f7f61aeb 2022-05-31T09:37:38 [buffer] Add TODO item
Behdad Esfahbod d72d3700 2022-06-01T04:43:10 [shape] Allow null buffer Ouch!
Behdad Esfahbod 45a22526 2022-05-31T06:23:47 [flags] Fix undefined-behavior SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ../src/hb-buffer.hh:60:1 in failure on clusterfuzz-testcase-minimized-hb-subset-get-codepoints-fuzzer-5736539338833920
Behdad Esfahbod f3f9fc15 2022-05-31T06:05:57 [buffer] Mark glyph_flags_t as flags
Behdad Esfahbod ab143e85 2022-05-31T06:00:41 [buffer] Add HB_BUFFER_FLAG_DEFINED and HB_BUFFER_SERIALIZE_FLAG_DEFINED New API: + HB_BUFFER_FLAG_DEFINED + HB_BUFFER_SERIALIZE_FLAG_DEFINED
Behdad Esfahbod 9a2a8570 2022-05-31T04:25:20 [ot-shape] Don't verify buffer if shaping failed Fixes all of fuzzing verify failures, which were result of buffer failure on super-long results, which fails unsafe-to-break because shorter strings don't fail shaping.
Behdad Esfahbod f8b26f43 2022-05-31T11:22:32 Merge pull request #3606 from harfbuzz/32bit-varstore 32bit varstore
Behdad Esfahbod 5af5a565 2022-05-30T08:32:50 [VarStore] Implement writing 32bit var-store Untested. Finishes fixing https://github.com/harfbuzz/harfbuzz/issues/2965
Behdad Esfahbod 75112098 2022-05-23T12:42:15 [VarStore] Implement reading 32bit var-store Untested. Part of https://github.com/harfbuzz/harfbuzz/issues/2965 Serializing is incomplete.
Xavier Claessens 334bd013 2022-05-30T11:46:08 Skip warning when building as subproject and ragel is missing It is unlikely to be a developer build in that case.
Behdad Esfahbod e5d6da79 2022-05-23T12:25:39 [varStore] rename shortCount to wordCount
Behdad Esfahbod d11455f2 2022-05-30T06:59:03 [blob] Fix strncpy() use in Mac resource opening code Fixes https://github.com/harfbuzz/harfbuzz/issues/3616
Behdad Esfahbod ea2dd54b 2022-05-26T11:31:28 [map] Place item hash between key and value, not after them This way if only one of key and value is 64bit (eg. pointer), and other is 32bit, the whole item will fit in 128bit, whereas before it would have been bumped up to 196 if only value was 64bit (a common use-case for us.)
Behdad Esfahbod ec6cefc4 2022-05-26T11:26:37 [repacker] Simplify map types
Behdad Esfahbod cbcdf442 2022-05-26T11:20:27 [map] Speed up map's own hash()
Behdad Esfahbod de33ef61 2022-05-26T11:07:21 [map] Add TODO item
Behdad Esfahbod fc5739ea 2022-05-26T11:04:52 [test-map] Whitespace
Behdad Esfahbod 3e64abd5 2022-05-30T05:52:21 Merge pull request #3613 from harfbuzz/threads-test Threads test
Behdad Esfahbod efa4385b 2022-05-30T05:40:56 Merge pull request #3615 from harfbuzz/gir-freetype [gi] Add freetype2-2.0 for g-i-r includes
Behdad Esfahbod f4a8b700 2022-05-30T05:30:37 More member initialization
Behdad Esfahbod 484cc187 2022-05-30T05:06:43 [test-shape-threads] Set language
Behdad Esfahbod 315ef83b 2022-05-30T05:09:26 Revert "Revert "[ot-lang] Use atomic int for cache"" This reverts commit c56ce8681c209abd147328142806769752091b1c. The revert was not intentional. Ouch!
Khaled Hosny 34275119 2022-05-30T04:46:02 [gi] Add freetype2-2.0 for g-i-r includes Fixes the warnings: ../src/hb-ft.cc:810: Warning: HarfBuzz: hb_ft_face_create: argument ft_face: Unresolved type: 'FT_Face' ../src/hb-ft.cc:886: Warning: HarfBuzz: hb_ft_face_create_cached: argument ft_face: Unresolved type: 'FT_Face' ../src/hb-ft.cc:855: Warning: HarfBuzz: hb_ft_face_create_referenced: argument ft_face: Unresolved type: 'FT_Face' ../src/hb-ft.cc:920: Warning: HarfBuzz: hb_ft_font_create: argument ft_face: Unresolved type: 'FT_Face' ../src/hb-ft.cc:1029: Warning: HarfBuzz: hb_ft_font_create_referenced: argument ft_face: Unresolved type: 'FT_Face' ../src/hb-ft.cc:240: Warning: HarfBuzz: hb_ft_font_get_face: return value: Unresolved type: 'FT_Face' ../src/hb-ft.cc:262: Warning: HarfBuzz: hb_ft_font_lock_face: return value: Unresolved type: 'FT_Face'
Behdad Esfahbod 97aa1ce6 2022-05-29T10:32:59 [gsubgpos] Move some member initialization
Behdad Esfahbod 0bb4c1f0 2022-05-29T10:23:19 [cache] Set default values for cache template parameters
Behdad Esfahbod 3957d292 2022-05-29T07:30:58 [layout] Remove stale comment
Behdad Esfahbod b6fed6f7 2022-05-29T06:33:34 [set-digest] Minor don't use !! when auto bool conversion happens
Behdad Esfahbod 371e14d9 2022-05-28T13:40:30 Combine uses of map has() then get() with has(.., &..)
Behdad Esfahbod b99efa6c 2022-05-28T05:16:34 [map] Minor: use const reference in has()
Behdad Esfahbod 24d5a11d 2022-05-28T05:14:16 [bimap] Add unlikely and minor optimization in is_empty()
Behdad Esfahbod c56ce868 2022-05-28T04:25:51 Revert "[ot-lang] Use atomic int for cache" This reverts commit d61b2074915cf5f8044dcb8e3dafc04b5b58c6b8.
Behdad Esfahbod 63bc6be0 2022-05-27T08:25:22 Merge pull request #3603 from harfbuzz/font-serial Add font serial API
Behdad Esfahbod e2aa2990 2022-05-27T07:06:02 [set] Use relaxed atomic ops for last_page_index Since iterating a set from multiple threads is supported.
Behdad Esfahbod d61b2074 2022-05-26T18:24:43 [ot-lang] Use atomic int for cache Fixes(?) https://github.com/harfbuzz/harfbuzz/issues/3612
Behdad Esfahbod 67bd147c 2022-05-26T05:16:07 Merge pull request #3610 from googlefonts/subset_create_tables_face [subset] fix subsetting of faces created via hb_face_create_for_tables.
Behdad Esfahbod 5248b256 2022-05-24T13:55:17 [ot-font/h-advance] Adjust varStore cache condition This gives best performance for short strings, now that we have a h-advance cache as well. The en-words benchmark in particular, now ot-font is faster than ft. Second to last line is of interest: Before: ----------------------------------------------------------------------------------------------------- Benchmark Time CPU Iterations ----------------------------------------------------------------------------------------------------- BM_Shape/en-words.txt/Roboto-Regular.ttf/hb 29.8 ms 29.8 ms 23 BM_Shape/en-words.txt/Roboto-Regular.ttf/ft 30.4 ms 30.4 ms 23 BM_Shape/en-words.txt/SourceSerifVariable-Roman.ttf/hb 16.3 ms 16.3 ms 43 BM_Shape/en-words.txt/SourceSerifVariable-Roman.ttf/ft 16.5 ms 16.5 ms 42 BM_Shape/en-words.txt/SourceSerifVariable-Roman.ttf/var/hb 18.0 ms 18.0 ms 39 BM_Shape/en-words.txt/SourceSerifVariable-Roman.ttf/var/ft 17.8 ms 17.8 ms 39 After: behdad@Behdads-MacBook-Pro harfbuzz % ninja -Cbuild && build/perf/benchmark-shape --benchmark_filter=en-words ----------------------------------------------------------------------------------------------------- Benchmark Time CPU Iterations ----------------------------------------------------------------------------------------------------- BM_Shape/en-words.txt/Roboto-Regular.ttf/hb 30.0 ms 30.0 ms 23 BM_Shape/en-words.txt/Roboto-Regular.ttf/ft 30.3 ms 30.3 ms 23 BM_Shape/en-words.txt/SourceSerifVariable-Roman.ttf/hb 16.3 ms 16.3 ms 43 BM_Shape/en-words.txt/SourceSerifVariable-Roman.ttf/ft 16.4 ms 16.4 ms 43 BM_Shape/en-words.txt/SourceSerifVariable-Roman.ttf/var/hb 17.6 ms 17.6 ms 40 BM_Shape/en-words.txt/SourceSerifVariable-Roman.ttf/var/ft 17.8 ms 17.8 ms 39
Behdad Esfahbod 12fff976 2022-05-24T13:42:25 [ot-var] Use atomic int for cached-serial
Behdad Esfahbod 0919eaa6 2022-05-24T13:07:24 [ot-font] Remove lock around cache Not needed.
Behdad Esfahbod 3548b602 2022-05-23T19:39:52 [ot-font] Cache h-advances for variable fonts
Behdad Esfahbod 39a07bf3 2022-05-23T19:13:05 [ot-font] Rename cache to varStore_cache
Behdad Esfahbod 970e03ec 2022-05-23T19:02:36 [ot-font] Add a hb_ot_font_t struct
Behdad Esfahbod 80c49933 2022-05-23T19:02:27 [hb-ft] Adjust serial signature
Behdad Esfahbod 56e0ff9e 2022-05-20T12:30:46 [ft] If hb_font changed, update FT_Face Fixes https://github.com/harfbuzz/harfbuzz/issues/2270 Rather untested.
kmx.io     mail     discord kmxgit v0.4.0