AuroraMiddleware/harfbuzz
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Author SHA1 Message Date
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
Behdad Esfahbod
c8f4cc4927 [kerx] Fix integer overflow in multiply 
Fixes https://oss-fuzz.com/v2/testcase-detail/5754863779053568
 2018-11-12 14:11:29 -05:00
Behdad Esfahbod
1300f027a9 [kerx] Minor tweak on previous commit 2018-11-12 13:56:48 -05:00
Behdad Esfahbod
d6666b3866 [fuzzing] Remove limited-edition build of libraries 
Use normal, production, shared libraries.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1237
 2018-11-12 13:21:14 -05:00
Behdad Esfahbod
a549aa14a0 [kerx] Protect against stack underflow 
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11367
 2018-11-12 13:02:39 -05:00
Behdad Esfahbod
3e284e02c2 [shape-plan] Minor 2018-11-11 22:51:34 -05:00
Behdad Esfahbod
420c9de644 [shape-plan] Minor rename 2018-11-11 22:50:37 -05:00
Behdad Esfahbod
77bd0a6458 Add variation coords to shape_plan proposal 
This is the root cause of bug worked around in 19e77e01bc.

Still no shape plan caching for variations though.
 2018-11-11 22:08:48 -05:00
Behdad Esfahbod
9c767d075d Minor 2018-11-11 22:03:15 -05:00
Behdad Esfahbod
f521a28b4a Embed hb_ot_shape_plan_t into hb_shape_plan_t 
No other shaper will need shape_plan_data, by definition.  So, remove
abstraction layer and always create hb_ot_shape_plan_t as part of
hb_shape_plan_t.
 2018-11-11 21:54:10 -05:00
Behdad Esfahbod
fabb012104 Remove wrong comment 2018-11-11 17:10:23 -05:00