eee7b459ee
[subset] add option --no-prune-unicode-ranges
2021-06-24 11:44:20 -07:00
c3be28ea26
[ot-shape] Numeric runs native direction is LTR
...
See inline comments. Slightly modified version of the code from Jonathan
Kew on the linked issue.
Fixes https://github.com/harfbuzz/harfbuzz/issues/501
2021-06-23 13:11:27 -07:00
cc9bb29491
[blob] Fix-up recent mistake in hb_blob_create() destroy(user_data)
...
https://github.com/harfbuzz/harfbuzz/pull/3026#discussion_r653437491
2021-06-20 18:47:03 -06:00
bc06af977f
[subset] speed up feature collection when tags are specified.
...
Precompute a feature index filter to avoid needing to iterate the feature tag list for each encountered feature index. For this particular fuzzer case speeds up feature collection from 50s to 2s.
2021-06-20 17:45:19 -07:00
14f220b761
[directwrite] Support feature ranges
...
Code copied from hb-uniscribe.cc and adapted to use DirectWrite types.
May be there is a better way to de-duplicate the code, though I'm not
exactly sure how or if it is worth it.
2021-06-20 17:22:27 -07:00
26c80adb61
[subset] do colrv1 glyph closure before glyf composite closure.
2021-06-18 22:34:00 -07:00
d07f789ae3
[subset] support option "--notdef-outline"
2021-06-18 15:35:02 -07:00
10ad185932
[subset] add comment to copy_bytes().
2021-06-16 17:35:39 -06:00
675ebbeb3a
[subset] don't alloc zero bytes.
...
It will be leaked later since hb_blob_create() won't set up the blob to cleanup since it has length zero.
2021-06-16 17:35:39 -06:00
93e6a9bc4e
Revert "Remove unneeded buffer clear_output / remove_output calls"
...
This reverts commit 06175b7143
2021-06-15 15:38:49 -06:00
06175b7143
Remove unneeded buffer clear_output / remove_output calls
...
Made sure clear_output is always paired with swap_buffers.
Trying to see if we can move towards RAII-like buffer iterators
instead of the buffer keeping an iterator internally.
2021-06-15 14:33:27 -06:00
bdfed8f113
[blob] Add failing versions of create API
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/2567
New API:
+hb_blob_create_or_fail()
+hb_blob_create_from_file_or_fail()
Use these in util/ to distinguish empty file from not-found file.
Only err on the latter.
2021-06-15 13:56:30 -06:00
2fc8d0e6f0
Merge pull request #3020 from googlefonts/serialize_serialize
...
[subset] Always serialize objects point to by OffsetTo to a new serializer object.
2021-06-15 12:56:17 -07:00
085aa65e09
[subset] Convert offset serialization in gsubgpos and gdef to serialize_serialize().
2021-06-14 16:47:45 -07:00
cc96c4e87e
[shaping] Update shaping substituion lookup serialization to use serializer pop()/pack().
2021-06-14 16:43:23 -07:00
d3dd936309
[coretext] Round position info
...
Test:
Before:
$ ./hb-shape /System/Library/Fonts/ヒラギノ丸ゴ\ ProN\ W4.ttc １ --features="+palt" --shaper=coretext
[gid781=0@-78,0+841]
$ ./hb-shape /System/Library/Fonts/ヒラギノ丸ゴ\ ProN\ W4.ttc １ --features="+palt" --shaper=ot
[gid781=0@-78,0+842]
After:
$ ./hb-shape /System/Library/Fonts/ヒラギノ丸ゴ\ ProN\ W4.ttc １ --features="+palt" --shaper=coretext
[gid781=0@-78,0+842]
$ ./hb-shape /System/Library/Fonts/ヒラギノ丸ゴ\ ProN\ W4.ttc １ --features="+palt" --shaper=ot
[gid781=0@-78,0+842]
I've verified in the font that 842 is correct.
2021-06-14 13:24:23 -07:00
8443cc85cb
[subset] Correct OffsetTo serialization in GPOS to use serialize_serialize ().
2021-06-14 12:18:06 -07:00
5ba46ed067
[subset] Correct OffsetTo serialization in GSUB to use serialize_serialize ().
2021-06-14 12:18:06 -07:00
35458b6b66
[subset] Add serialize_serialize to OffsetTo.
...
Similar to serialize_subset() this will serialize the new object and then link it to the offset.
2021-06-14 12:18:06 -07:00
2b0ced28b6
Cluster Regional_Indicator pairs (aka emoji flags)
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/2265
2021-06-14 06:34:58 -07:00
4e72d5e35d
[src/check-static-init] Ignore objdump "file format not recognized" error
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3019
2021-06-13 05:46:17 -06:00
5bc05ba155
Prefer GPOS over kerx, if GSUB was applied
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3008
2021-06-13 05:28:20 -06:00
13c6ad980f
[src/check-*] Pickup $(NM), $(OBJDUMP), $(LDD), $(OTOOL)
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3019
2021-06-12 10:13:49 -07:00
c61ce962cf
[buffer] In hb_buffer_get_positions(), return NULL if inside message callback
...
As discussed in https://github.com/harfbuzz/harfbuzz/issues/2468#issuecomment-645666066
Part of fixing https://github.com/harfbuzz/harfbuzz/issues/2468
2021-06-10 17:36:38 -06:00
855a3f478e
[emoji] Fix emoji table generation
...
Previously, the last of each range having Extended_Pictograph property
was not processed as so. Ouch!
Test:
$ echo x > null; hb-shape null -u U+1f43b,U+200d,U+2744,U+fe0f
Before:
[gid0=0+1000|gid0=2+1000]
After:
[gid0=0+1000|gid0=0+1000]
Caught by https://github.com/harfbuzz/harfbuzz/issues/3017
2021-06-09 15:10:52 -06:00
bd5502f09f
[set] Oops. Fix compile
2021-06-09 14:03:25 -06:00
3962225a72
[set] Add hb_set_copy()
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3016
2021-06-09 14:02:31 -06:00
bc33b87f5e
[set] Use references, not pointers, in internal C++ API
2021-06-09 11:54:12 -06:00
9cfac093aa
[set] Add copy constructor/assignment
2021-06-09 11:43:35 -06:00
a83b9b0fec
Merge pull request #3011 from harfbuzz/directwrite-cleanup
...
Some directwrite cleanups
2021-06-07 16:41:27 -07:00
4811e8f5d7
Trigger doc rebuild
2021-06-07 10:54:36 +02:00
5585ea02eb
[syllabic] Set position of dotted circle for Indic
2021-06-06 10:35:59 -07:00
a9fb6a0c3c
[aat] Add start table/end table to buffer messages
...
Related to https://github.com/harfbuzz/harfbuzz/issues/3008
2021-06-06 10:35:28 -07:00
cf9538e808
Removal remaining uses of "blacklist" terminology
2021-06-04 22:33:16 -06:00
6119ff9d80
[hb-directwrite] Don't load dwrit.dll dynamically
...
We already link to it, so I don't see the point of trying to load it
dynamically.
2021-06-05 04:22:46 +02:00
b2070a509c
[hb-directwrite] Don’t override new/delete
...
This is a testing shaper, we don’t care for overridden malloc/free here.
Use malloc/free in the code called from hb_directwrite_face_create().
2021-06-05 04:22:46 +02:00
221d642b19
[hb-directwrite] Remove _hb_directwrite_shape_experimental_width
...
Not used anywhere.
2021-06-05 04:22:46 +02:00
35d6af6943
[subset] fix fuzzer testcase: https://oss-fuzz.com/testcase-detail/5965777994907648
2021-06-04 18:16:23 -06:00
3d48bfc187
Avoid a deprecation warning in graphite2
...
As of graphite2 1.3.7, `gr_make_face` is deprecated in favor of
`gr_make_face_with_ops`. It's a one-liner to port over to using it.
This is potentially a compatibility break since I'm not sure when the
`with_ops` API was added, but the minimum version of graphite2 that's
supported by Harfbuzz doesn't seem to be documented anywhere anyway.
2021-06-03 09:51:43 -06:00
1b6008ca62
fix fuzzer testcase: https://oss-fuzz.com/testcase-detail/5417934246772736
2021-06-02 17:32:16 -06:00
18f61210a4
Add public api methods to get/set the layout features to retain.
2021-06-02 15:18:45 -06:00
243d056ff1
Removed unused variable `supp_size` from plan_subset_encoding(...).
2021-06-02 07:17:32 -06:00
7ab0f4eda9
fuzzer fix
2021-05-31 12:44:33 -06:00
cb5a6b5a27
[subset] support option --layout-features
2021-05-26 18:04:18 -06:00
73ff04a324
[subset] add option to have the subsetter set the mac overlaps flag on each glyph.
2021-05-26 16:04:56 -06:00
f739e1dc6a
[subset] subset both CPAL and COLRv1
2021-05-26 15:39:42 -06:00
466e1fdf5d
[subset] remove unnessecary brackets.
2021-05-26 15:26:09 -06:00
583237299d
Add cmp() method for major to page map.
2021-05-26 15:26:09 -06:00
2c137045dc
[subset] Optimize set iteration by caching the last found page map index.
...
Reuse it if possible on consecutive calls to next(). Will signifcantly speed up cases where the entire set is iterated. In local testing iterating a very large set was 10x faster.
2021-05-26 15:26:09 -06:00
9e5738a86a
[set] Okay, giving up on constexpr till C++14
...
../src/hb-set.hh:213:89: error: call to non-'constexpr' function 'const elt_t& hb_vector_size_t<elt_t, byte_size>::operator[](unsigned int) const [with elt_t = long long unsigned int; unsigned int byte_size = 64]'
2021-05-26 15:15:06 -06:00
90fa558a5b
[set] Another try at constexpr to make msvc happy
2021-05-26 15:05:48 -06:00
bf5d4a6392
[set] Add TODO
2021-05-26 14:27:02 -06:00
11d03f1ff9
[set] Mark a couple methods as constexpr
2021-05-26 14:26:05 -06:00
d2829ad374
[set] Refactor code into page_t::is_subset()
2021-05-26 14:24:27 -06:00
e47e44a858
[set] Whitespace
2021-05-26 14:19:27 -06:00
2000f47ae5
[set] Compute is_subset by comparing pages.
...
Test subsets one page at a time instead of by codepoints. On my machine
this is about 250x faster than the previous implementation.
2021-05-26 14:15:25 -06:00
1dffb55361
Chromium build fixes for C++ 17 warning and missing _remap_indexes
...
Use class instead of typename, move _remap_indexes out of #ifndef.
Fixes #2979
2021-05-18 08:20:46 -06:00
bbc5fc3731
[aat] If shaping via morx, don't adjust mark positioning when zeroing widths.
2021-05-17 21:44:29 -06:00
4f1e8d2bf7
[aat] Update glyph properties from GDEF if available when doing a replacement.
2021-05-17 21:44:29 -06:00
5e0ec33b3d
Error when link width not in [2, 4]
2021-05-12 16:05:11 -06:00
b23f29bf05
[subset] Add subset () method for COLRv1 Paint tables, BaseGlyphV1List and LayerV1List
...
Also add support for Offset24 in serializer and repacker
2021-05-12 16:05:11 -06:00
413769bf86
Add hb-ot-color-colrv1-closure.hh to sources list.
2021-05-12 15:29:53 -06:00
de0eba20ed
Remove array for visited_paint.
2021-05-12 15:29:53 -06:00
e59ffe5482
[subset] COLRv1 layer/palette indices closure
2021-05-12 15:29:53 -06:00
a08900b721
[subset] fix failing colrv0 subsetting when font has composite glyphs.
...
Composite glyph collection was happening along side colrv0 glyph collection which meant it was possible to miss grabbing the component glyphs for a glyph added by colrv0.
2021-05-10 15:33:54 -06:00
b54d9b695a
start
2021-05-07 16:23:09 -06:00
b37f03f16b
2.8.1
2021-05-04 02:07:06 +02:00
be50779cda
[subset] correct ClassDef format determination.
...
It was possible for glyph_min to be a glyph mapped to class zero which threw off the number of glyph calculation.
2021-04-30 14:46:57 -06:00
90713f270e
[hb-ot-layout] Document some return values
2021-04-30 14:05:33 -06:00
e25efb31f2
[subset] consider all value formats when computing effective format.
2021-04-23 19:09:37 -07:00
84dbfacfec
[subset] fix collect_variation_idx in PairPosFormat2
2021-04-23 18:52:24 -07:00
d356d0f79c
[subset] optimize ValueRecord's for PairPosFormat1.
2021-04-23 18:50:34 -07:00
f9fbe4817e
[subset] implement value record optimization for PairPosFormat2.
2021-04-23 18:50:34 -07:00
badb8e409b
[subset] use copy_values for PairPos serialize.
2021-04-23 18:50:33 -07:00
2f50283cd3
[subset] Begin implementing ValueRecord optimization:
...
remove value records which have a zero value.
2021-04-23 18:50:33 -07:00
5df7c668ba
[subset] In SinglePosFormat1 serialize only 1 value record.
...
Previously one record per glyph in the subset was serialized.
2021-04-23 18:50:33 -07:00
92757f6809
[subset] Don't drop anchor device tables when dropping hints. These may contain variation data.
...
Update subseting expected files to match latest version of fontTools.
2021-04-23 18:50:33 -07:00
6fddc2bbf9
[subset] subset layout tables (G*) by default.
2021-04-22 15:08:49 -07:00
425ba1f4ab
[subset] fixes infinite loop in hb_set_get_max().
...
Fixes https://oss-fuzz.com/testcase-detail/5363902507515904
2021-04-20 13:18:07 -06:00
ec4321068b
[subset] fix infinite loop caused by alloc failure in repacker.
...
Fixes: https://oss-fuzz.com/testcase-detail/5609112151916544 .
2021-04-20 13:18:07 -06:00
0e845d973e
[subset] fix memory leak in repacker caused by failed alloc.
...
Fixes: https://oss-fuzz.com/testcase-detail/5616763250278400 .
2021-04-20 13:18:07 -06:00
3fb62cdc14
[subset] fail on offset overflow in tables that we don't repack.
...
Fixes: https://oss-fuzz.com/testcase-detail/5229304507138048
2021-04-19 17:01:05 -06:00
23a28f5ad0
Avoid undefined-behavior
...
If a struct had (because it's a union) sizeof that is larger than the null_size,
we were providing only null_size bytes for its Null object. We know we'd never
access beyond that, but is undefined-behavior nonetheless according to the
standard.
The alternative fix would have required use of flexible-arrays, which are not
standard and have their own issues in various compiler. We've discussed that
extensively in the follow Mozilla issue (currently locked; I've asked that it
be opened):
https://bugzilla.mozilla.org/show_bug.cgi?id=1577584
Part of
https://github.com/harfbuzz/harfbuzz/pull/2067
2021-04-16 13:23:25 -06:00
499248c533
[blob] Use min_size, instead of null_size in .as<T>()
...
Part of https://github.com/harfbuzz/harfbuzz/pull/2067
2021-04-16 13:14:48 -06:00
e116058bba
[directwrite] Use correct UTF-16 string length
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/2474
2021-04-15 09:30:40 -06:00
668acff1f0
similarly improve comments on Hebrew ccc 18 & 19
...
Should have committed this along with commit 9658435a25
2021-04-13 11:01:22 -06:00
43d955207b
improve comments on Hebrew ccc 18 & 19
...
improve comments to reflect that:
ccc 18 includes both "flavors" of qamats: qamats [gadol] and qamats qatan
ccc 19 includes both "flavors" of holam: holam [not haser for vav] and holam haser for vav
This code and its comments may have been written before these code points were added to Unicode.
I.e. originally, these comments may have been complete, but they may have become incomplete in the meantime.
2021-04-13 11:01:22 -06:00
9dc9f0385d
[subset] fix for fuzzer testcase: https://oss-fuzz.com/testcase-detail/5858518134554624
2021-04-09 11:07:28 -06:00
430a67ceab
[subset] COLRv1 struct definitions
2021-04-08 11:27:01 -06:00
553ffaf682
[subset] fix for fuzzer testcase: https://oss-fuzz.com/testcase-detail/6382598554255360
...
avoid writing to null pointer
2021-04-08 09:54:48 -06:00
8b686afeb5
[subset] add unlikely().
2021-04-06 12:34:44 -06:00
64122b5a44
[subset] don't visit lookup if covered glyph set has failed.
...
If covered glyph set is in error then the same lookup can be recursed into repeatedly potentially causing a fuzzer timeout. Fixes: https://oss-fuzz.com/testcase-detail/5416421032067072 .
2021-04-06 12:34:44 -06:00
6f98a8ed46
[subset] Anchor should only use format 1 when hints are dropped.
...
Refactor Anchor to have a subset method instead of copy. This also allows
use to use serialize_subset in several places which simplifies calculating
offset bases.
2021-04-06 11:50:44 -06:00
71d6d15600
[subset] clamp distance to prevent shifting outside of the limits of int64.
...
Fixes https://oss-fuzz.com/testcase-detail/4961171477233664 .
2021-04-06 11:48:39 -06:00
fcacd17748
[ot] Update _hb_glyph_info_is_default_ignorable_and_not_hidden()
...
Used _hb_glyph_info_substituted() similar to the change made to
_hb_glyph_info_is_default_ignorable() in
7686ff854b
2021-04-06 11:47:06 -06:00
596f4258d0
[subset] copy Lookup::markFilteringSet when subseting.
2021-04-02 15:33:52 -06:00
d3a2f999e4
Fix up build
...
This was left out; oops.
2021-04-02 08:33:03 -06:00
c35d786397
[subset] never drop the 'pref' feature.
...
Never ever drop feature 'pref', even if it's empty. Harfbuzz uses it to choose the shaper for Khmer.
2021-04-01 16:27:35 -06:00
092094f705
Use as_array() and range loops in a few places
2021-04-01 16:02:54 -06:00
55e7f3fe32
[subset] Match FeatureVariationRecord dropping from fontTools.
...
Only drop records with no matching features that are at the end of the list. See: cab7d13dc0
2021-04-01 15:26:02 -06:00
f0c78e0282
[subset] don't drop features referenced in a feature variation substitution.
2021-04-01 15:26:02 -06:00
dae99b7769
[subset] don't keep FeatureVariationRecord's with no subsittutions.
2021-04-01 15:26:02 -06:00
b10741ca7f
[subset] when closing glyphs in context lookups don't use a current glyph set if a lookup is already applied.
2021-03-31 21:03:33 -06:00
8ef4257dc8
[sanitize] change max ops to track number of bytes processed.
...
Counting bytes as the operations is likely to be a better proxy for how
much work processing the table will cost vs. the current approach of
counting the number of sub-objects.
This should allow checks for max features, max scripts, etc. to be removed.
I tested this change against the full collection of fonts at https://github.com/google/fonts
and a max ops factor of 3 was sufficient to successfully sanitize all of them.
2021-03-31 19:03:30 -06:00
70110f6aaa
Modify OffsetTo<>::sanitize() overflow check
...
The code in question was introduced in 70eb2ff682https://github.com/harfbuzz/harfbuzz/pull/2923
2021-03-31 17:04:02 -06:00
4dba749d83
Add SortedArray{16,32}Of<>
2021-03-31 16:09:39 -06:00
5639e253f9
Add Array16Of<>
2021-03-31 16:04:43 -06:00
2520a82df9
s/LArrayOf/Array32Of/g
2021-03-31 15:41:54 -06:00
5efe360986
Rename (Unsized)OffsetListOf
2021-03-31 15:33:22 -06:00
6c4e0491d7
s/OffsetArrayOf/Array16OfOffset16To/g
2021-03-31 15:31:32 -06:00
1fc6b69aed
s/UnsizedOffsetArrayOf/UnsizedArray16OfOffsetTo/g
2021-03-31 15:30:35 -06:00
2a54c9f744
.
2021-03-31 15:26:42 -06:00
c539afb08b
[CFF] Use NNOffsetTo<> instead of OffsetTo<>
...
I'm pretty sure that's what is intended.
2021-03-31 13:28:25 -06:00
9b4b58493b
Fixup for recent OffsetTo<> changes
2021-03-31 13:27:21 -06:00
ad28f973f3
Rename offset types to be explicit about their size
...
Add Offset16To<>, Offset24To<>, and Offset32To<> for most use-cases.
2021-03-31 13:00:07 -06:00
c5c13006a1
[subset] fix memory leaks found in https://oss-fuzz.com/testcase-detail/5179935334465536
2021-03-31 12:37:45 -06:00
bd2950b393
Make VariationStore::get_delta(outer, inner) private
2021-03-31 11:36:36 -06:00
934675a429
Use VarIdx in VariationDevice
2021-03-31 11:34:41 -06:00
0f7f7536b9
[hvar] Change variation-index types from "unsigned int" to uint32_t
2021-03-31 11:31:49 -06:00
9ffc46b8ff
Add VarIdx
2021-03-31 11:26:18 -06:00
2179281c40
Add Offset24
2021-03-31 11:20:21 -06:00
cab9d5a57d
hb-config: Include config-override earlier
...
Currently config-override.h is included at the end of this file. This caused a problem for me while undefing HB_DISABLE_DEPRECATED, namely HB_IF_NOT_DEPRECATED was defined before actual undef took place and broke the whole build. I believe it would break builds for some other defines, too. Moving config-override.h include right after predefined configs is more sane and fixes all potential problems with includes.
2021-03-30 20:50:02 -06:00
adca4ce071
[subset] fixes https://oss-fuzz.com/testcase-detail/6173520787800064 .
...
Caused by incorrect bounds check in glyph closure for context lookups.
2021-03-30 15:44:41 -06:00
9f77a0c1ff
[subset] use hb_set_clear to avoid calling clear() on null pool set.
2021-03-30 15:12:52 -06:00
752e393ad2
[subset] avoid calling clear on null pool set.
2021-03-30 15:12:52 -06:00
9ed5f04a70
[subset] Simplify recent out-of-memory fixes
...
By checking return status of map->set().
2021-03-29 18:14:30 -06:00
a8f9f85a91
[map] Return success from ->set()
2021-03-29 18:13:22 -06:00
8741914a80
[subset] fix memory leak when map insert fails.
2021-03-29 18:02:32 -06:00
2397689387
Remove hb_success_t
...
Was not rolled-out yet. So just expand.
2021-03-29 17:49:16 -06:00
7a2eda7817
Move code around
2021-03-29 17:49:12 -06:00
bcb57dccaa
[sanitize] Add short-circuit to ArrayOfM1
...
Like the sibling ArrayOf types.
2021-03-29 17:49:08 -06:00
52df6b9fd8
[subset] check for set insertion success.
2021-03-29 17:41:07 -06:00
c6adb90a27
[subset] fix nullptr deref.
2021-03-29 17:41:07 -06:00
9a3537e5f6
[subset] invert err() return value. Undo previous change to check_success.
2021-03-29 17:15:22 -06:00
cdba5d44c2
[subset] fix incorrect handling of return value in check_success in the error case.
2021-03-29 17:15:22 -06:00
05e845c49a
Make previous commit gcc-only
2021-03-29 16:02:10 -07:00
b5e4032392
-Wno-unused-result
...
GCC doesn't let one turn off the warning using "(void) foo()".
People have introduced macros that do "unused << foo()" instead.
Until we do something similar, silence gcc.
Clang on the other hand understands "(void) foo()".
2021-03-29 15:57:36 -07:00
95230e291d
[subset] support subsetting GSUB8
2021-03-29 15:54:11 -06:00
d18915f920
Reformat gen-tag-table.py
2021-03-28 10:21:46 -07:00
3c8273ab68
Check for alloc failures on the gsub/gpos_langsys maps in subset plan creation.
2021-03-25 16:53:56 -06:00
29708e959a
[aat] Fix offsetToIndex math for out-of-bounds values
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Previously, some bad font data was accidentally being interpretted as
legit if it happened to not fall out of memory bounds. The intention
of the code was what this commit does. I'm surprised we weren't getting
a "arithmetic between signed and unsigned values" warning / error
before.
2021-03-22 15:22:15 -07:00
46bf03d691
[subset] add NODISCARD to error checking methods on serializer.
2021-03-18 14:35:36 -07:00
3827a3eb56
[subset] rename serializer::set_error() to err().
2021-03-18 11:20:03 -07:00
f561fa6e4c
Change priority queue to use (priority, value) instead of (value, priority).
2021-03-18 11:13:47 -07:00
b14475d2ae
[subset] further changes to serializer error handling.
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- Rename enum type and enum members.
- in_errors() now returns true for any error having been set. hb-subset now looks for offset overflow only errors to divert to repacker.
- Added INT_OVERFLOW and ARRAY_OVERFLOW enum values.
2021-03-18 10:51:26 -07:00
73ed59f7a6
[subset] store errors in the serializer as a flag set.
...
Make check_assign/check_equal specify the type of error to set.
2021-03-17 15:58:34 -07:00
b9ecc7420d
[subset] init offset_overflow in hb_serialize_context_t.
2021-03-17 15:53:58 -07:00
cf79fc342d
[subset] limit priority bumps to 16.
2021-03-17 15:53:58 -07:00
e2f14e81bd
[subset] fix memory leaks in test-repacker.
2021-03-17 15:53:58 -07:00
d3e2ba7c01
[subset] comment cleanup in hb-repacker.hh
2021-03-17 15:53:58 -07:00
Qunxin Liu
Khaled Hosny
Behdad Esfahbod
Garret Rieger
David Corbett
Peter Williams
Andi-Bogdan Postelnicu
Kurt Kartaltepe
Dominik Röttsches
Jonathan Kew
tstuefe
Ben Denckla
Andrzej Perczak