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7580 Commits

Author SHA1 Message Date
Behdad Esfahbod 7a97f70740 Don't apply GPOS if applying morx 
That's what Apple does, and it wouldn't degrade our OpenType performance.

Part of https://github.com/harfbuzz/harfbuzz/issues/1348
 2018-11-16 14:46:40 -08:00
Behdad Esfahbod eafd515639 Prefer morx table if GSUB is empty (no scripts) 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1348
 2018-11-16 14:45:56 -08:00
Behdad Esfahbod aa06574823 Minor 2018-11-16 14:31:05 -08:00
Behdad Esfahbod 50d1a41c08 [coretext] Hopefully the last one 2018-11-16 08:52:57 -05:00
Behdad Esfahbod 0aab861f9c [coretext] Another round 2018-11-16 08:43:25 -05:00
Behdad Esfahbod 0809b76a9a [coretext] One more try.. 2018-11-16 08:29:47 -05:00
Behdad Esfahbod 78bd447594 [coretext] One more try 2018-11-16 04:10:53 -05:00
Behdad Esfahbod fd27a23c82 [coretext] Another build fix attemt 2018-11-16 03:57:12 -05:00
Behdad Esfahbod 729aedf0da [directwrite] Fix build 2018-11-16 03:26:46 -05:00
Behdad Esfahbod cfb9771a3b [coretext] Try to fix 2018-11-16 03:25:07 -05:00
Behdad Esfahbod e3e9547365 [coretext] Unbreak build 2018-11-16 02:55:29 -05:00
Behdad Esfahbod ce5da0f36a [shaper] Rewrite shaper data code to be more template-driven than macro-driven 2018-11-16 02:52:20 -05:00
Behdad Esfahbod cb4bf85b14 [hdmx] Fix bounds checking 
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11351
 2018-11-16 02:02:24 -05:00
Behdad Esfahbod af727b4e62 [hdmx] Minor 2018-11-16 01:55:39 -05:00
Behdad Esfahbod 9e9f16c92d [subset] Remove invalid glyphs from glypset to retain 
Fixes https://github.com/harfbuzz/harfbuzz/pull/1388
 2018-11-16 01:48:26 -05:00
Ebrahim Byagowi 11aa0468ac [subset] minor, adjust spaces 2018-11-16 00:02:47 +03:30
Ebrahim Byagowi d7c50ff0d6 [math] minor, adjust spaces 2018-11-16 00:02:47 +03:30
Behdad Esfahbod cabe433fbb [base] Add TODO items 2018-11-15 02:48:50 -05:00
Behdad Esfahbod 3bf1ce748f [shaper] Rename 2018-11-14 21:08:54 -05:00
Behdad Esfahbod c221dc0ba7 [ot-shape] Move code around 2018-11-14 19:57:19 -05:00
Ebrahim Byagowi 7867c2bad0
[STAT] Add table parsing (#1384) 2018-11-14 22:13:50 +03:30
Behdad Esfahbod 48d16c2ab2 [hmtx] Fix signedness issue 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1248#issuecomment-438689499
 2018-11-14 09:57:05 -05:00
Ebrahim Byagowi 29db2a44a6
[ot-color/svg] Note that it can be gzipped 2018-11-14 12:13:16 +03:30
Ebrahim Byagowi a9c27d576f
Merge pull request #1383 from punchcutter/master 
Add test for https://github.com/harfbuzz/harfbuzz/issues/1379
 2018-11-14 08:29:17 +03:30
punchcutter e543e1a085 Add Grantha test 2018-11-13 20:44:27 -08:00
Behdad Esfahbod 3c3eb5ea9c [aat] Disable fallback mark advance zeroing and positioning if morx applied 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1357
 2018-11-13 21:10:10 -05:00
Behdad Esfahbod dc4225ccd1 Don't retry creating again and again in lazy_loader if create failed 
Still does that if get_null() returns nullptr.  Our shaper data objects
are like that.  Shrug.
 2018-11-13 20:48:46 -05:00
Behdad Esfahbod 086235f593
Merge pull request #1382 from punchcutter/master 
Change USE Category for Grantha Virama
 2018-11-13 19:50:25 -05:00
Behdad Esfahbod 2092f595c7
Merge pull request #1380 from kbrow1i/cygwin 
Don't use Win32 API on Cygwin
 2018-11-13 19:49:06 -05:00
punchcutter c565fc3fb3 Change USE Category for Grantha Virama 
https://github.com/harfbuzz/harfbuzz/issues/1379
 2018-11-13 12:51:10 -08:00
Behdad Esfahbod 475be9d5c6 Fix Windows build 2018-11-13 13:01:13 -05:00
Behdad Esfahbod fc44dea341 Use atomic ints for upem and num_glyphs on face 2018-11-13 11:54:33 -05:00
Behdad Esfahbod 9579ed9755 Make atomic types' internal values non-mutable 
This resulted from confusion previously...
 2018-11-13 11:46:20 -05:00
Behdad Esfahbod c52d5bcd94 [ot-face] Add 'head' table 2018-11-13 11:41:29 -05:00
Ken Brown eee5b5ed04 Don't use Win32 API on Cygwin 
Cygwin is a Posix platform to the extent possible.  It should use the
Posix API except in special circumstances.
 2018-11-12 21:07:34 -05:00
Behdad Esfahbod 56f541d000 [shape-plan] Remove unused code 2018-11-12 19:46:37 -05:00
Behdad Esfahbod 6c22f3fd95 [shape-plan] Implement fine-grained caching plans with user-features 
Only tag, value, and global-ness of features are considered, not their
start/end offsets.
 2018-11-12 19:26:01 -05:00
Behdad Esfahbod cc8428756a [shape-plan] Cache shape plans with variations based on variation indices 2018-11-12 18:48:10 -05:00
Behdad Esfahbod 8284cb9fb3 [shape-plan] Refactor more 2018-11-12 18:18:20 -05:00
Behdad Esfahbod 1082338525 [shape-plan] Only use shape-plan key to initialize hb_ot_shape_plan_t 
Such that we don't accidentally use info not in the cache key.
 2018-11-12 18:05:02 -05:00
Behdad Esfahbod 7ac03f88a2 [shape-plan] Minor 2018-11-12 17:50:30 -05:00
Behdad Esfahbod c7be933439 [shape-plan] Refactor some more 2018-11-12 17:49:15 -05:00
Behdad Esfahbod fc27777833 [shape-plan] Refactor more 2018-11-12 17:27:34 -05:00
Behdad Esfahbod 566612295b [shape-plan] Turn hb_shape_plan_proposal_t into hb_shape_plan_key_t 
And include it in hb_shape_plan_t itself.
 2018-11-12 17:19:45 -05:00
Behdad Esfahbod af123bd1b8 Add hb_memcmp() 2018-11-12 16:27:08 -05:00
Behdad Esfahbod 65456bff37 [shape-plan] Minor 2018-11-12 16:21:21 -05:00
Behdad Esfahbod 1db672a5e9 [shaper] Rename 2018-11-12 16:05:46 -05:00
Behdad Esfahbod 5212cd8af2 [fuzzing] Add new test 2018-11-12 14:25:18 -05:00
Behdad Esfahbod 274f4c726f Rename check_array2() to check_array() 2018-11-12 14:24:36 -05:00
Behdad Esfahbod e014405a21 Rename check_array(array, a, b) to check_range() 2018-11-12 14:23:31 -05:00