AuroraMiddleware/harfbuzz
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Author SHA1 Message Date
Behdad Esfahbod
bd6b2ba1d3 [ot-var] Add flags 
Unfortunate that we don't have room in hb_ot_var_axis_t to expose flags :(.
 2018-11-19 11:34:56 -05:00
Behdad Esfahbod
c076c7b85c [ot-var] Use hb_ot_name_id_t 2018-11-19 11:30:40 -05:00
Behdad Esfahbod
e3a1a8350a 2.1.3 2018-11-16 16:53:25 -08:00
Behdad Esfahbod
9714e114b8 Fix recent commits 2018-11-16 16:52:42 -08:00
Behdad Esfahbod
0328a1ce41 Revert b4c6113032 
Was causing more trouble than it solved.  We use unsigned for indexing,
and it's not helpful to allow that wrapping to negative integers on
32bit machines.  The only way we could work around it would have been
by accepting int64_t arg, but that's overkill.

Ignore the MSVC 2008 build issue.  We don't support that compiler.
 2018-11-16 16:48:28 -08:00
Behdad Esfahbod
52f61cdb87 Detect over/under-flow in UnsizedArray::operator[] 
Was causing bad substitutions in mort table because of WordOffsetToIndex()
producing negative numbers that were cast to unsigned int and returned as
large numbers (which was desirable, so they would be rejected), but then
they were cast to int when passed to this operator and acting as small
negative integers, which was bad...

Detect overflow.  Ouch, however, now I see this still fails on 32-bit.
Guess I'm going to revert an earlier change.
 2018-11-16 16:41:59 -08:00
Behdad Esfahbod
6910ff03e6 [aat] Fix mort shaping 
Ouch!
 2018-11-16 16:11:02 -08:00
Behdad Esfahbod
fdb29ab2b0 2.1.2 2018-11-16 15:38:11 -08:00
Behdad Esfahbod
cff4c6087f Fix vertical fallback space sign 
Ouch!

Follow-up to cf203af8a3

Fixes https://github.com/harfbuzz/harfbuzz/issues/1343
 2018-11-16 15:04:41 -08:00
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