7dc341fe74
[subset] Fix UBSAN issue in sbix
2020-01-23 23:46:22 +03:30
acb4627eba
add api test
2020-01-23 10:50:52 -08:00
1ab3924b31
refix PR #2087 subset PairPos1
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also added oss-fuzz 20211 data fixed by this
2020-01-23 10:50:52 -08:00
7633b7695e
Merge pull request #2016 from ebraminio/glyf
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Implement glyph outline path API
2020-01-23 18:51:40 +03:30
02f324c949
[ot-glyph] remove open callback
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Apparently it wasn't requested actually and can be detected easily
as paths are opened usually when move command is issued anyway.
2020-01-23 15:12:15 +03:30
684ff3e0cd
[ot-glyph] noop->nil, fix close path
2020-01-23 14:48:59 +03:30
3747b329b2
Address garretrieger@'s comments
2020-01-22 10:11:15 -08:00
b18cb5b5ee
Add second fixed test
2020-01-22 10:11:15 -08:00
af62c1c3b0
Fix style issue
2020-01-22 10:11:15 -08:00
8614a30bc9
[subset] Fix sbix fuzz problem
2020-01-22 10:11:15 -08:00
72cbfb9059
remove empty lookup subtables
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Added a variant of subset_offset_array which takes an extra arg passed to serialize_subset for this impl.
Added a new api test "test-subset-gpos" for this.
2020-01-21 16:53:19 -08:00
a3cf4ae080
[subset] Add more tests for GPOS1 subsetting
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These tests were left out because of issue: https://github.com/fonttools/fonttools/issues/1709
Now re-adding these tests since the issue is resolved.
2020-01-17 13:33:46 -08:00
8f49aaa16f
minor: un-include glyf.hh in gvar.hh
2020-01-16 15:15:15 -08:00
c828d7bf76
[subset] fixed GPOS device table sanitize & serialize ( #2087 )
2020-01-15 15:32:44 -08:00
e565d1f9bc
[subset] subset lookup/feature/script lists for GSUB/GPOS
2020-01-15 14:04:33 -08:00
93376a6436
Add unittests
2020-01-15 13:36:01 -08:00
6bcf57eaa3
Simplify copy and add fuzzing coverage
2020-01-15 13:36:01 -08:00
78b50a67be
Address initial comments
2020-01-15 13:36:01 -08:00
43b6c865ae
[subset] Support sbix subsetting
2020-01-15 13:36:01 -08:00
79fed9a1e4
[ot-glyph] Add open/close callbacks
2020-01-14 17:34:59 +03:30
ec1fba1388
[ot-glyph] make hb_ot_glyph_decompose_funcs_t struct opaque
2020-01-14 15:55:23 +03:30
8ffc9add22
[subset] layout closure_features and store them in subset-plan
2020-01-14 07:24:48 +03:30
66dfd605b5
Fix duplicate check in hb_ot_rotate chars
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Fixes #2099 . Fix indentation in mirroring section as well.
2020-01-13 18:20:12 +03:30
d7c3cb18ee
[ot-glyph] minor on tests
2020-01-13 18:17:21 +03:30
dc03a993d0
Fix collect lookups logic of FeatureTableSubstitution ( #2097 )
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https://crbug.com/oss-fuzz/20036
2020-01-12 14:21:29 +03:30
a32ecc15ae
Fix collect lookups logic of FeatureVariationRecord
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As "Offset to a feature table substitution table, from beginning of the FeatureVariations table."
from https://docs.microsoft.com/en-us/typography/opentype/spec/chapter2 the record should
match its sanitize logic not the reverse way.
Fixes https://crbug.com/oss-fuzz/20021 and https://crbug.com/oss-fuzz/20022
2020-01-11 15:37:24 +03:30
1a4c658b43
Use REPLACEME tag
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So we can use the version we like when we decide what it should be while the next release
and can review the API before the release one other time.
2020-01-11 01:30:05 +03:30
d7454cf07e
[subset] closure lookups for GSUB/GPOS
2020-01-11 01:24:39 +03:30
0b39c48064
[subset] closure lookups for GSUB/GPOS
2020-01-10 13:11:06 -08:00
42f4f1ea50
[ot-glyph] Add tests for hb_ot_glyph_decompose
2020-01-11 00:33:31 +03:30
06a1fcb3b4
[ot-glyphs] fix the tests
2020-01-10 23:12:30 +03:30
084a8182fb
[ot-glyphs] Move CFF glyph decompose logic to their tables
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Thus making path decompose zero alloc on CFF/CFF2
2020-01-10 22:56:43 +03:30
6118523502
[ot-glyph] move glyph decompose logic of glyf to itself
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One less vector allocation yet isn't zero alloc yet
which needs more work.
2020-01-10 21:08:26 +03:30
017f606c83
[ot-glyph] rewrite the API
2020-01-10 20:44:15 +03:30
9cd76813ab
Fix malformed readme. ( #2093 )
2020-01-10 19:06:41 +03:30
05443e55bc
[ot-glyph] Return empty path for empty faces
2020-01-10 14:25:07 +03:30
6e7602c104
[ot-glyph] Fix leaks
2020-01-10 14:25:07 +03:30
5b08596d60
[gvar] Don't apply anything when no coords is given
2020-01-10 14:25:07 +03:30
742aaa1363
[ot-glyf] Fix leak issue
2020-01-10 14:25:07 +03:30
fddf79fc37
[glyf] minor
2020-01-10 14:25:07 +03:30
0b559d750f
[ot-glyph] Improve API names
2020-01-10 14:25:07 +03:30
af08f388ab
[ot-glyph] Support CFF1's seac
2020-01-10 14:25:07 +03:30
04ac7fb1c9
[ot-glyph] Add cff2 support
2020-01-10 14:25:07 +03:30
5cc09c462b
[ot-glyph] Initial cff1 support
2020-01-10 14:25:07 +03:30
3dcba9f215
[ot-glyph] Redesign the API
2020-01-10 14:25:07 +03:30
b8b3ff1a02
[glyph] Don't copy, write directly into result
2020-01-10 14:25:07 +03:30
f883c31cce
Implement glyph outline path API
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Got help from https://github.com/opentypejs/opentype.js/blob/4e0bb99/src/tables/glyf.js#L222
2020-01-10 14:25:06 +03:30
d2ab1ec65b
fixes oss-fuzz 19978: Null-dereference READ ( #2091 )
2020-01-10 07:54:16 +03:30
5e55a6d691
[subset/hvar] minor
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not super excited about state of the code around, assuming was needed
so let's add this may unlikely check also.
2020-01-09 23:40:40 +03:30
257a197ae7
Fail serialize when map has incorrect value
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fixes https://crbug.com/oss-fuzz/19956
am not super happy with the fix, guess we should do some check
before the memcpy anyway as @blueshade7 thinks also,
so let's have it or revert it when we have a better approach for the case.
2020-01-09 22:55:45 +03:30
ckitagawa
ariza
Ebrahim Byagowi
Qunxin Liu
Dominik Röttsches
Evgeniy Reizner