Garret Rieger
5dadbb0fa0
[subset] Add implementation of cmap format 12 codepoint listing. ( #988 )
2018-04-17 15:00:23 +02:00
Garret Rieger
21a181af2b
[subset] sketch out support for a call that lists all codepoints present in a font. Implement support for it in format 4 cmap sub table.
2018-04-16 16:29:26 -06:00
Garret Rieger
1c3372786c
[subset] fix infinite loop bug in looping through tables for subsetting.
2018-03-27 13:47:42 -06:00
Garret Rieger
07851aae9d
[subset] Couple of fixes for fuzzer discovered issues. ( #924 )
...
* [subset] sanitize individual DeviceRecord's as part of hdmx sanitization.
* [subset] Fix out of bounds read with non-two byte align glyphs.
* [subset] Just use size_device_record >= DeviceRecord::min_size.
* [subset] Add TODO.
* [subset] Re-order checks in hdmx sanitize.
2018-03-26 19:56:56 -07:00
Garret Rieger
1396614040
[subset] don't use pointers returned from push after array has resized in hb-subset-glyf.cc
2018-03-20 19:47:36 -06:00
Garret Rieger
3531efdb4c
[subset] Fixed out of bounds read when subsetting hdmx.
2018-03-20 19:47:36 -06:00
Garret Rieger
e597436b99
[subset] Disable glyf accelerator_t methods if it didn't successfully init.
2018-03-20 19:47:36 -06:00
Garret Rieger
7251181b56
[subset] Fix infinite loop in there are more then 32 tables.
2018-03-20 19:47:36 -06:00
Garret Rieger
31281d6a17
[subset] Add a test demonstrating a seg fault while subsetting hmtx.
2018-03-20 19:47:36 -06:00
Garret Rieger
ec47cd95ba
[subset] Unit test to check that post subsetting drops glyph names.
2018-03-07 11:36:54 -08:00
Garret Rieger
d9263f0230
[subset] add unit tests for vmtx subsetting.
2018-03-07 10:08:47 -08:00
Rod Sheeter
ffcb5cbf71
[subset] update the test file for composite, fix an offset calculation
2018-02-27 20:17:04 -08:00
Rod Sheeter
9bd6d25254
[subset] clone trim logic from fonttools glyf handling
2018-02-23 13:05:58 -08:00
Rod Sheeter
4f07437dfe
[subset] sketch out dropping in-glyf instructions. Sometimes yields differnet size glyphs than fonttools, possibly due to padding not being corrected
2018-02-21 22:23:05 -08:00
Garret Rieger
df9e22656d
[subset] add a glyf subsetting test for a font with composite glyphs.
2018-02-16 18:29:29 -08:00
Rod Sheeter
fa87770372
[subset] First pass at hmtx
2018-02-14 14:53:10 -08:00
Garret Rieger
865b6971ad
[subset] Add a test for OS/2 fixes during subsetting.
2018-02-14 10:19:50 -08:00
Rod Sheeter
89ee20f1a3
basic wiring for a (failing) cmap test
2018-02-12 16:01:15 -08:00
Garret Rieger
89dbebd4ad
Add a basic test for glyf subsetting.
2018-02-08 17:31:11 -06:00
Frédéric Wang
51da7a1cd6
MATH table: Add API to access math variants.
2016-09-26 15:18:16 +01:00
Frédéric Wang
d7182d1296
MATH Table: Add API to access glyph info.
2016-09-26 11:32:25 +01:00
Frédéric Wang
319ff59161
MATH Table: Add API to access math contants.
2016-09-26 10:49:09 +01:00
Frédéric Wang
5fbcb992bd
MATH Table: Add API to check availability of math data.
2016-09-26 10:27:33 +01:00
