209d6aa2b7
[subset] Update make files for 32bit_var_store test.
2022-06-01 19:31:55 +01:00
9c41bfe1a6
[subset] Add subset test of font with 32 bit delta in a var store.
2022-06-01 19:31:55 +01:00
c88a6a9ec3
[face] Remove const from get_user_data prototype
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This was done by mistake.
Since the returned user_data can be changed, face should not be marked
const. Other object types follow this parttern.
2022-06-01 09:46:41 -06:00
bc6ecaa262
[font-funcs] Handle case of null func but non-null destroy or user-data
2022-06-01 16:38:12 +01:00
88ccbd2c43
[font-funcs] Optimize user-data/destroy storage
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Fixes https://github.com/harfbuzz/harfbuzz/issues/2427
2022-06-01 16:38:12 +01:00
e421613e8f
[sbix] Fix conditional
2022-06-01 09:07:57 -06:00
55b911d863
[buffer] Mark getter functions as taking const buffer
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Fixes https://github.com/harfbuzz/harfbuzz/issues/2873
2022-06-01 08:13:06 -06:00
18cd15bede
Rename test
2022-06-01 07:55:59 -06:00
9e1479b5f0
[morx] Limit context length
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3097
2022-06-01 07:54:45 -06:00
62e803b361
[sbix] Limit glyph extents
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3557
2022-06-01 07:39:20 -06:00
cd05d187c8
[font] Fix undefined-behavior when scales are negative
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3555
2022-06-01 07:27:53 -06:00
fc4d42ff99
[ft] Add API to notify that hb_font_t changed
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New API:
- hb_ft_hb_font_changed()
Mostly reverts 56e0ff9ea1https://github.com/harfbuzz/harfbuzz/issues/2270
Fixes https://github.com/harfbuzz/harfbuzz/issues/3619
2022-06-01 14:12:38 +01:00
a31fd97c35
Merge pull request #3432 from harfbuzz/fuzz-verify
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[fuzz-shape] Verify shape output
https://github.com/harfbuzz/harfbuzz/pull/3432
2022-06-01 12:26:08 +01:00
e246723f0c
[shape] Fail shaping internally if buffer ops exceeded
2022-06-01 05:00:06 -06:00
5a058ba158
[shape-fuzzer] Add commented out more buffer-verify option
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Those currently fail and I've been unable to debug them.
I tried two, passing them to hb-shape doesn't reproduce the failure. :(
2022-06-01 04:53:50 -06:00
189f65344a
[fuzz-shape] Verify shape output
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Let the fuzzers loose on shape verify.
2022-06-01 04:53:50 -06:00
9c0c31dfaa
[buffer] When deleting glyphs, check cluster backwards as well
2022-06-01 04:52:10 -06:00
0384f80e78
[buffer-verify] If shaping buffers failed during verification, pass the test
2022-06-01 04:50:15 -06:00
eba626ff6a
[shape-plan] Return empty plan if buffer direction is invalid
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Happens if buffer creation failed.
2022-06-01 04:49:46 -06:00
a441c6c16b
[shape] Only verify if text_buffer is successful
2022-06-01 04:49:39 -06:00
f7f61aeb6f
[buffer] Add TODO item
2022-06-01 04:48:59 -06:00
d72d37008d
[shape] Allow null buffer
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Ouch!
2022-06-01 04:48:40 -06:00
33145a4b75
[test/shape] Pass --unsafe-to-concat to hb-shape
2022-05-31 06:36:08 -06:00
45a2252607
[flags] Fix undefined-behavior
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SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ../src/hb-buffer.hh:60:1 in
failure on clusterfuzz-testcase-minimized-hb-subset-get-codepoints-fuzzer-5736539338833920
2022-05-31 06:35:42 -06:00
f3f9fc1544
[buffer] Mark glyph_flags_t as flags
2022-05-31 06:35:42 -06:00
ab143e85c3
[buffer] Add HB_BUFFER_FLAG_DEFINED and HB_BUFFER_SERIALIZE_FLAG_DEFINED
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New API:
+ HB_BUFFER_FLAG_DEFINED
+ HB_BUFFER_SERIALIZE_FLAG_DEFINED
2022-05-31 06:35:42 -06:00
9a2a857043
[ot-shape] Don't verify buffer if shaping failed
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Fixes all of fuzzing verify failures, which were result of buffer failure
on super-long results, which fails unsafe-to-break because shorter strings
don't fail shaping.
2022-05-31 06:35:42 -06:00
f8b26f43ec
Merge pull request #3606 from harfbuzz/32bit-varstore
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32bit varstore
2022-05-31 11:22:32 +01:00
6dd7e31f71
[util] Accept | as delimiter in Unicode parsing
2022-05-31 04:09:59 -06:00
5af5a56593
[VarStore] Implement writing 32bit var-store
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Untested.
Finishes fixing https://github.com/harfbuzz/harfbuzz/issues/2965
2022-05-31 03:58:35 -06:00
75112098ac
[VarStore] Implement reading 32bit var-store
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Untested.
Part of https://github.com/harfbuzz/harfbuzz/issues/2965
Serializing is incomplete.
2022-05-31 03:58:29 -06:00
334bd013d9
Skip warning when building as subproject and ragel is missing
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It is unlikely to be a developer build in that case.
2022-05-30 18:27:33 +02:00
e5d6da7905
[varStore] rename shortCount to wordCount
2022-05-30 07:48:58 -06:00
d11455f285
[blob] Fix strncpy() use in Mac resource opening code
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3616
2022-05-30 06:59:03 -06:00
9eab6d326f
[benchmark-set] Another Pause/Resume
2022-05-30 05:54:20 -06:00
ea2dd54b68
[map] Place item hash between key and value, not after them
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This way if only one of key and value is 64bit (eg. pointer), and other is 32bit,
the whole item will fit in 128bit, whereas before it would have been bumped up to
196 if only value was 64bit (a common use-case for us.)
2022-05-30 05:54:20 -06:00
ec6cefc46a
[repacker] Simplify map types
2022-05-30 05:54:20 -06:00
cbcdf442c5
[map] Speed up map's own hash()
2022-05-30 05:54:20 -06:00
de33ef61b7
[map] Add TODO item
2022-05-30 05:54:20 -06:00
fc5739ea90
[test-map] Whitespace
2022-05-30 05:54:20 -06:00
3e64abd5d6
Merge pull request #3613 from harfbuzz/threads-test
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Threads test
2022-05-30 05:52:21 -06:00
efa4385b16
Merge pull request #3615 from harfbuzz/gir-freetype
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[gi] Add freetype2-2.0 for g-i-r includes
2022-05-30 05:40:56 -06:00
b010962c3b
[test/hb-shape-threads] Silence hb_language_get_default() threadysafety issue
2022-05-30 05:34:25 -06:00
f4a8b70016
More member initialization
2022-05-30 05:30:37 -06:00
4e59900ff5
[test/hb-shape-threads] Share font amongst threads
2022-05-30 05:21:55 -06:00
18b0bd0f5f
[test/hb-shape-threads] Verify buffer
2022-05-30 05:12:12 -06:00
484cc18732
[test-shape-threads] Set language
2022-05-30 05:09:53 -06:00
f371789b40
Sprinkle static around
2022-05-30 05:09:53 -06:00
4386626ee0
[test/threads] Fix dependency
2022-05-30 05:09:53 -06:00
bf4b11cfa4
[configure] Another try at fixing distcheck
2022-05-30 05:09:53 -06:00
Garret Rieger
Behdad Esfahbod
Xavier Claessens