257a197ae7
Fail serialize when map has incorrect value
...
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
ce114d6b27
minor, tweak spaces
2019-12-31 15:53:02 +03:30
858b627984
[machinery] Remove CastR<>()
2019-12-10 13:18:32 -06:00
9fb030585a
Rename start/end to first/last in RangeRecord
...
Because that's what they are.
2019-12-09 17:46:08 -06:00
b33a0d628e
fuzzer crash fix: Null-dereference WRITE
...
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18363
2019-10-22 01:01:08 +03:30
b66094ada0
[subset] GSUB Lookup Type 6: ChainContextSubst
2019-10-18 16:52:55 -07:00
eff91bbb4b
Add missing pop() for the failure case of script subsetting.
2019-10-18 15:10:30 -07:00
831daf4c76
Enforce HB_MAX_LANGSYS limit during layout subsetting.
2019-10-18 15:10:30 -07:00
9871461bce
Enforce HB_MAX_SCRIPTS during subsetting of the script table.
2019-10-18 15:10:30 -07:00
36f18cecbb
Add subset_offset_array helper function which simplifies subsetting offset arrays during stream operations.
2019-10-09 13:52:04 -07:00
0558413f27
Minor, tweak spaces
2019-10-01 13:50:11 +03:30
faace9437e
Merge pull request #1807 from harfbuzz/subset-varstore
...
VariationStore serializer
2019-09-30 13:34:05 -07:00
b0c3eb06b6
[subset] GPOS Lookup Type 3: CursivePos
2019-09-25 05:43:25 +09:00
d512087e4d
Rename GlyphID to HBGlyphID
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Avoid collision with macOS's ATSUnicodeTypes.h GlyphID
2019-09-14 11:55:53 +04:30
0e294c455e
Rename VAR to HB_VAR_ARRAY
2019-09-06 16:54:27 -04:00
c379faed2b
Fix a few struct size declarations
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Was wrong. As excercised by defining VAR to other than 1 in hb.hh.
2019-09-06 16:41:12 -04:00
0313ef86e3
bug fix in optimizing coverage table format ( #1942 )
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We are comparing number of shorts, NOT number of bytes.
2019-08-29 14:09:05 -07:00
a0b4ac4dce
Turn 8 spaces to tab across the project
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According to the current code style of the project
2019-08-27 02:40:41 +04:30
68ac767e43
added skip(), get_next_value() to inc_bimap to subset VarStore with retain-gids
2019-07-12 23:02:29 -07:00
634390ecaf
added VariationStore serializer to be used by HVAR/VVAR subsetters
2019-07-01 18:52:57 -07:00
6c725c7799
[config] Add HB_NO_LAYOUT_FEATURE_PARAMS
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Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-19 20:12:25 -07:00
c8f529a07e
[config] Add HB_NO_HINTING, enabled by HB_TINY
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Disables HintingDevice tables and Anchors addressing contour points.
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-19 19:33:15 -07:00
a849873124
[config] Add HB_NO_VAR to disable variations support, enabled by HB_TINY
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Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-19 19:26:22 -07:00
1834cf86d4
[serialize] Pass offset to serialize_subset()
2019-05-31 14:39:32 -07:00
9260441624
[serialize] Pass offset to serialize_copy()
2019-05-31 14:35:01 -07:00
962f95cf80
[subset] Switch SingleSubst to use iterators in serialize.
2019-05-15 18:37:32 -07:00
889dc1eb06
[iter] Remove sort categorization
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See comments.
2019-05-14 22:28:07 -07:00
513762849a
[iter] Track strictly-sorted iterators
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This make output of hb_enumerate() sorted regardless of input iterator.
2019-05-13 15:36:14 -07:00
a487fc3324
Another extra semi-colon
2019-05-13 14:16:33 -07:00
4d67743ffd
[subset] Use more auto typing
2019-05-10 18:43:48 -07:00
a27a31b9ee
Minor
2019-05-10 18:43:48 -07:00
2ade008628
[serialize] More rewrite
2019-05-10 18:43:48 -07:00
99ed6e29d8
[serialize] Fix a TODO
2019-05-10 18:43:48 -07:00
25a5b287f2
Fix sanitize fail of extension sublookups
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Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=960331
2019-05-10 16:03:20 -07:00
9c0c3589f3
Minor
2019-05-10 13:56:50 -07:00
5d4437fad0
Minor
2019-05-10 13:43:29 -07:00
ed972d5d73
[iter] Rewrite test functions
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Notably, add hb_is_source_of(,) and hb_is_sink_of(,) to replace most
uses of hb_is_iterator_of(,).
2019-05-09 16:58:28 -07:00
4c9e0c37a3
[serialize] LangSys subset->copy
2019-05-08 10:40:39 -07:00
af571dbffc
[meta] Replace most hb_enable_if with hb_requires
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They do absolutely same thing. hb_requires is to encode constraints,
whereas hb_enable_if is for more conditional enabling.
2019-05-07 21:39:20 -07:00
83e3eabd84
Whitespace
2019-05-07 20:58:43 -07:00
e33ad25222
[serialize] FeatureVariations subset->copy
2019-05-07 15:46:24 -07:00
4c2fd05ca5
[iter] Implement range-based for loops
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Part of https://github.com/harfbuzz/harfbuzz/issues/1648
2019-05-06 19:57:35 -07:00
36bb24f7b4
[dispatch] Forward arguments in all dispatch multiplexers
2019-05-05 10:14:17 -07:00
88a4147240
[serializer] Accept exact type in serialize_subset/copy()
2019-05-02 14:22:31 -07:00
92588782d7
Remove space between right angle brackets now that we have C++11 ( #1689 )
2019-04-30 13:05:10 -07:00
699de689e9
Delete default assignment operator Offset<>
2019-04-15 16:00:20 -04:00
c68eb7002f
Minor
2019-04-03 16:24:12 -07:00
85adf4ad5c
[GDEF] Don't assume glyphlist is sorted
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As was hit by the fuzzer.
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14032
2019-04-03 16:07:36 -07:00
e5d6fe9782
Don't skip setting the .end field of the first range
...
Fixes a bug in CoverageFormat2::serialize whereby the first range
was not serialized correctly if it consists of only a single glyph ID.
This broke shaping of U+0626 in the Arabic fallback shaper, because it
is not found in the coverage table of the 'init' and 'medi' lookups.
Also fix similar bug in ClassDefFormat2::serialize, noted during code
inspection (I haven't observed a case that was actually affected by
this, but it looks broken).
Fixes https://github.com/harfbuzz/harfbuzz/issues/1504
2019-03-31 19:02:47 -07:00
b986c6a321
[C++11] Remove IntType::set() in favor of operator=
2019-03-29 20:21:21 -07:00
cbe2118c58
Merge branch 'master' into iter
2019-01-30 15:07:09 -08:00
849a0f1758
[iter] Add hb_iter_with_fallback_t instead
2019-01-29 17:10:19 -08:00
4d40ed9d1a
[iter] Add hb_iter_with_mixin_t<>
2019-01-29 13:55:23 -08:00
84a25d79c6
[iter] Rename
2019-01-29 13:39:19 -08:00
925be29223
Update hb-ot-vorg-table and hb-ot-layout-common to use the updated subset plan api.
2019-01-29 13:19:21 -08:00
d438e61042
[iter] Fix operator() impls
2019-01-28 16:34:04 -05:00
090fe56dc6
Merge branch 'master' into iter
2019-01-25 16:06:52 +01:00
5d4b0377b9
Convert unsigned enum class consts to static constexpr
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Part of https://github.com/harfbuzz/harfbuzz/issues/1553
2019-01-22 12:17:26 +01:00
93551669c5
Remove unused Coverage::iter_t::get_coverage()
2019-01-20 20:12:12 -05:00
a7de144df3
Implement uniform map interface
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Coverage, ClassDef, hb_set_t, and hb_map_t implement.
2019-01-20 20:12:12 -05:00
7987095e64
[meta] Remove hb_enable_if_t
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It was only used for C++<11 which does not allow default parameters
in function templates. Looks like we cannot support <11 anyway, so,
start cleaning up.
2019-01-20 20:12:12 -05:00
7798e4fcc3
[iter] Change Coverage iterator to only return glyph-id
2019-01-20 20:12:12 -05:00
636786ecaf
[iter] Rename __item_type__ to __item_t__
2019-01-20 20:12:12 -05:00
6caf76f4a8
Tighten Coverage iteration
2019-01-20 20:12:12 -05:00
ff3a7ce1e7
[subset] Minor
2019-01-20 20:12:12 -05:00
74ca7b580c
[OT] Implement operator[] for Coverage and ClassDef
2019-01-20 20:12:12 -05:00
445364d80a
[iter] Rename hb_is_[sorted_]iterator() -> hb_is_[sorted_]iterator_of()
2019-01-20 20:12:12 -05:00
815cde9fa3
[iter] Use is_sorted_iterator
2019-01-20 20:12:12 -05:00
b5d6fe1a45
[iter] Remove hb_sorted_iter_t
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Not enforcing it using type hierarchy.
2019-01-20 20:12:12 -05:00
a685bfe8fc
Separate GlyphID from HBUINT16
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For stricter enforcement.
2019-01-20 20:12:12 -05:00
40c24fd4a6
[iter] Port Coverage towards iter_t instead of array_t specifics
2019-01-20 20:12:12 -05:00
851fbb23ea
[iter] Port Coverage::serialize to hb_is_iterator
2019-01-20 20:12:12 -05:00
bcb913efb4
Minor
2019-01-20 20:12:12 -05:00
0828db8444
[iter] Rename
2019-01-20 20:12:12 -05:00
2cbf5bf3a9
[iter] Test OT::Coverage iter
2019-01-20 20:12:12 -05:00
cde31988c2
[iter] Mark Coverage iterator sorted
2019-01-20 20:12:12 -05:00
e16884248f
[iter] Port Coverage iterator to hb_iter_t
2019-01-20 20:12:12 -05:00
8303a9b011
[Coverage] Ensure increasing coverage in iteration
2019-01-20 20:12:12 -05:00
50cd26d394
[Coverage] Mark iterator methods const
2019-01-20 20:12:12 -05:00
9df1a6eba7
[iter] Use operator bool in a few places
2019-01-20 20:12:12 -05:00
474a12058d
[array/vector] Rename len to length
2018-12-21 18:53:01 -05:00
6124123393
[serialize] Adjust ClassDef
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[skip ci]
2018-12-20 12:26:44 -05:00
f1e95e40ed
[arrays] Remove hb_supplier_t<>
2018-12-18 16:49:08 -05:00
9aebfb4182
[serialize] Streamline error propagation
2018-12-18 13:22:17 -05:00
cf39c24205
[arrays] Rename Supplier to hb_supplier_t
2018-12-17 22:36:23 -05:00
e412008599
Remove redundant void from C++ sources ( #1486 )
2018-12-17 13:01:01 -05:00
b2ebaa9afa
Remove redundant 'inline' from methods ( #1483 )
2018-12-16 14:08:10 -05:00
c9c746c7f6
[subset] Fix up ClassDef some more
2018-12-13 18:39:30 -05:00
7ee6128902
[subset] Fix ClassDefFormat1 subsetting
2018-12-13 18:32:04 -05:00
705e2f5056
[subset] Implement for ClassDef
2018-12-13 17:48:42 -05:00
cc65901ca7
[serialize] Implement for ClassDef
2018-12-13 16:01:45 -05:00
e5309e4fd8
[serialize] Implement for ClassDefFormat2
2018-12-13 15:57:12 -05:00
c8b43cbe31
[serialize] Implement for ClassDefFormat1
2018-12-13 15:53:00 -05:00
602fbfe3c9
[sanitize] Fix sanitizing sublookup array
2018-12-12 09:56:47 -05:00
f9d211af1d
Revert "Minor fix re sanitize of Lookup subtables"
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This reverts commit 7146718bef
2018-12-12 09:44:30 -05:00
7146718bef
Minor fix re sanitize of Lookup subtables
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We were dereferencing Null pointers and trying to sanitize them,
which is not necessary...
2018-12-11 23:44:29 -05:00
32d291ae89
Merge branch 'master' into cff-subset
2018-11-28 16:27:45 -08:00
d77a098b73
[arrays] Improve bfind() interface
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Much more useful now. :)
2018-11-24 10:06:13 -05:00
30cb45b3ea
Change ArrayOf.bsearch() return semantics
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Towards consolidating all array bsearch/...
2018-11-24 00:48:26 -05:00
5cd9546ba7
Minor
2018-11-24 00:46:07 -05:00
Ebrahim Byagowi
Behdad Esfahbod
Qunxin Liu
Garret Rieger
qxliu76
blueshade7
Jonathan Kew
Michiharu Ariza