AuroraMiddleware/harfbuzz
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Author SHA1 Message Date
Behdad Esfahbod
f074da8c2b [kern] Really fix access violation in Format3 
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11245
 2018-11-03 15:07:39 -04:00
Behdad Esfahbod
93ef20a83b Replace most uses of is_inert with is_immutable 2018-11-03 15:03:06 -04:00
Behdad Esfahbod
0589787ff5 [kern] Fix access violation in Format3 
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11245
 2018-11-03 14:59:40 -04:00
Behdad Esfahbod
5570c87f21 Port objects to use header.writable instead of immutable 
Saves 4 or 8 bytes per object on 64bit archs.
 2018-11-03 14:59:40 -04:00
Behdad Esfahbod
ee351a38ec [object] Add "writable" 2018-11-03 14:59:40 -04:00
Ebrahim Byagowi
b8a78ce201
[BASE] Improvements (#1347) 2018-11-03 22:28:30 +03:30
Ebrahim Byagowi
c560ca9251
[fuzz] A new testcase 2018-11-03 13:03:36 +03:30
Khaled Hosny
2c68f34bdd [os2] Capitalize table tag and struct 
Other tables follow the case of the OT tag, except this one.
 2018-11-02 17:17:54 -04:00
Behdad Esfahbod
8034d1dda0 [kern] Implement Format1 
Also, implement backwards kerning for Format1 in kern and kerx.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1350
 2018-11-02 14:48:04 -04:00
Behdad Esfahbod
46b3885c1a [kern] Set subtable on sanitizer 2018-11-02 14:43:38 -04:00
Behdad Esfahbod
74c7a2c6c8 [kern] Respect more flags 2018-11-02 14:26:04 -04:00
Behdad Esfahbod
9f880bad0d [kern] Minor 
We like check_struct() more.
 2018-11-02 13:57:41 -04:00
Behdad Esfahbod
04b82b181d Remove pointer cast operators from ArrayOf<> 
ArrayOf<>, unlike UnsizedArrayOf<>, has data before the array.
This was confusing.  Remove.
 2018-11-02 13:47:33 -04:00
Behdad Esfahbod
f1df441bed [kern] Comment 2018-11-02 13:26:15 -04:00
Behdad Esfahbod
095f5add0b [kern] Push apply loop to each subtable 2018-11-02 13:23:54 -04:00
Behdad Esfahbod
949dad89a8 [kern] Remove accelerator 
It wasn't doing anything.
 2018-11-02 12:47:55 -04:00
Behdad Esfahbod
0382b7184a Use as_array in more places 2018-11-02 12:23:26 -04:00
Behdad Esfahbod
91de9dfcf3 Fix &array_of<> 2018-11-02 12:16:51 -04:00
Behdad Esfahbod
9b7cb13794 Fixup 2018-11-02 12:00:55 -04:00
Behdad Esfahbod
6e06fe162e [kern] Implement Format3 
Untested.
 2018-11-02 11:56:55 -04:00
Behdad Esfahbod
c6ef5dbd5c Add cast operators to hb_array_t 2018-11-02 11:51:21 -04:00
Behdad Esfahbod
72462eb765 Add UnsizedArrayOf::as_array() instead of hb_array() template 2018-11-02 11:46:42 -04:00
Behdad Esfahbod
1cf075ecb6 Add get_size to UnsizedArrayOf 2018-11-02 11:38:00 -04:00
Behdad Esfahbod
a4a7a62389 [kern] Add buffer message 2018-11-02 11:16:43 -04:00
Behdad Esfahbod
de96e5c81c [Crap] Avoid operator= 2018-11-01 18:14:41 -04:00
Behdad Esfahbod
f9353bd68c [aat] Rely on vector auto initialization 2018-11-01 18:05:22 -04:00
Behdad Esfahbod
5a18d97b35 [aat] Remove unused forward declaration 2018-11-01 18:01:26 -04:00
Behdad Esfahbod
07ec792212 Warning fix 2018-11-01 10:31:19 -04:00
Ebrahim Byagowi
c32280b30f
[ot-layout] minor 2018-11-01 15:31:14 +03:30
Ebrahim Byagowi
cad90be4ea
[test] minor 2018-11-01 13:39:06 +03:30
Behdad Esfahbod
52a00cd87f [aat] Implement 'aalt' mapping 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1160
 2018-10-31 19:06:08 -07:00
Behdad Esfahbod
6e3ea269fa [aat] Add 'afrc' feature mapping 
https://github.com/harfbuzz/harfbuzz/issues/1342#issuecomment-434829028
 2018-10-31 19:00:11 -07:00
Behdad Esfahbod
40b19fd469 [aat] Fallback to old style "Letter Case" small caps 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1342
 2018-10-31 18:51:45 -07:00
Behdad Esfahbod
f928931948 [test] Minor 2018-10-31 18:27:09 -07:00
Behdad Esfahbod
cf203af8a3 Implement space fallback in vertical direction 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1343
 2018-10-31 18:27:09 -07:00
Behdad Esfahbod
e01250230b [hmtx/vmtx] Fix a crasher 2018-10-31 18:14:00 -07:00
Behdad Esfahbod
36e90ef56e [mort] Massage some more 2018-10-31 15:09:09 -07:00
Behdad Esfahbod
cbaff4ef19 [mort] Some more 2018-10-31 15:06:12 -07:00
Behdad Esfahbod
3087046d31 [mort] Refactor offset-to-index mapping 2018-10-31 14:59:14 -07:00
Behdad Esfahbod
b9db610add Minor 2018-10-31 14:22:31 -07:00
Behdad Esfahbod
995bf6c6f8 [sbix] Rely on blob->as<> checking size against Type::min_size 2018-10-31 13:21:33 -07:00
Behdad Esfahbod
4d4e526b5c Improve blob->as<> 
It's true that blob->as<> should only be called on null or sanitized
data.  But this change is safe, so keep it.
 2018-10-31 13:19:42 -07:00
Behdad Esfahbod
5854d3fa25 [set] Warning fix with gcc 8.1 
https://github.com/harfbuzz/harfbuzz/pull/1334
 2018-10-31 10:42:49 -07:00
Ebrahim Byagowi
850a7af3a4
[ot-color-test] Remove the non-working exact strike size storing (#1339) 2018-10-31 14:20:23 +03:30
Ebrahim Byagowi
2e639c47c9
[aat] Fix older compilers by not referencing enum directly (#1340) 2018-10-31 14:20:14 +03:30
Ebrahim Byagowi
642c9dcf1b
[aat] Minor, remove extra semicolons 2018-10-31 14:02:37 +03:30
Behdad Esfahbod
c962d5e714 [mort] Make ligatures work 
./hb-shape Apple_Chancery_10_12.ttf  "Th th ll te to tr fr fu fj"
[T_h=0+2308|space=2+569|t_h=3+1687|space=5+569|l_l=6+1108|space=8+569|t_e=9+1408|space=11+569|t_o=12+1531|space=14+569|t_r=15+1385|space=17+569|f_r=18+1432|space=20+569|f_u=21+1733|space=23+569|f_j=24+1098]

Part of https://github.com/harfbuzz/harfbuzz/issues/1331
 2018-10-31 01:18:21 -07:00
Behdad Esfahbod
c077989600 [mort] More Ligature work 2018-10-31 00:36:03 -07:00
Behdad Esfahbod
431c6e496b [mort] Some Ligature work 2018-10-31 00:15:00 -07:00
Behdad Esfahbod
28b68cffe4 [mort] Implement / adjust Contextual substitution 2018-10-30 23:54:29 -07:00