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10f8556c
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2023-07-07T17:07:11
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[sanitize] Add "fastpath" for ArrayOfOffset16To<> objects with max size
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90752cd5
|
2023-07-07T15:47:28
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|
[type] Add HeadlessArray16Of
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59abcda2
|
2023-07-07T14:27:18
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|
[sanitize] Add an ALWAYS_INLINE
Looks like it was always inlined anyway.
|
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45a17212
|
2023-07-06T16:06:50
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|
[ot-font] Prefer CFF2 over CFF1
|
|
43d0aff6
|
2023-07-04T09:22:53
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|
[introspection] Pass both libharfbuzz_gobject & libharfbuzz as positional parameters
Fixes #4304
|
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25297408
|
2023-07-03T10:34:26
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|
[COLR] Fix PaintComposite sanitize timeout
Was timing out after recent sanitize() change.
Fixes https://oss-fuzz.com/testcase-detail/5692635449524224
|
![dependabot[bot]](https://secure.gravatar.com/avatar/48ea49be76d0c68403a7f3df87e3487d?s=48 "dependabot[bot]")
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a8c655e6
|
2023-07-03T10:17:36
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|
Bump actions/checkout from 3.5.1 to 3.5.3
Bumps [actions/checkout](https://github.com/actions/checkout) from 3.5.1 to 3.5.3.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v3.5.1...c85c95e3d7251135ab7dc9ce3241c5835cc595a9)
---
updated-dependencies:
- dependency-name: actions/checkout
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
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de2c1073
|
2023-07-02T16:44:48
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|
[ot-map] Speed up for default shaper
Sort late, the reduced number of features.
|
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8156c5a6
|
2023-07-02T16:35:32
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[ot-map] Minor micro-optimize
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5ac9eaa0
|
2023-07-02T16:18:08
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|
[sanitize] Minor micro-optimize
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e8948d63
|
2023-07-02T15:35:18
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|
[set-digest] Micro-optimize more
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cb73ba71
|
2023-07-02T15:27:26
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|
[set-digest] Fixup for previous commit
|
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918ad892
|
2023-07-02T14:54:24
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[set-digest] Early terminate add_range() if we're full
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bb33675e
|
2023-07-02T14:11:40
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[sanitize] Micro-optimize check_range()
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d1c82a1c
|
2023-07-02T13:38:22
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[sanitize] Speed up check_struct()
Don't account for length here. Should not be a problem.
Fingers crossed fuzzers.
18% speed up in load_face_and_shape Gulzar-Regular.
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ec943866
|
2023-07-02T13:29:53
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[OffsetTo] Micro-optimize away a check
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eae82788
|
2023-07-02T13:07:26
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|
[GPOS] Micro-optimize lazy_some_gpos check
Speeds up 11% in:
BM_Font/load_face_and_shape/Roboto-Regular.ttf/hb
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46e54a23
|
2023-07-02T13:03:16
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[GPOS] Remove extra check
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13438da1
|
2023-07-02T12:56:13
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[benchmark-font] Minor move a variable
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7f5380fe
|
2023-07-02T12:19:22
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|
[Composite] Don't apply transformation if phantom_only
|
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0cf759b0
|
2023-07-02T12:15:43
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|
[Glyph] Don't shift anchored Composite if phantom_only
Fixes https://oss-fuzz.com/testcase-detail/5114131137822720
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645bde47
|
2023-07-02T12:07:22
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|
[Glyph] Pass phantom-only to gvar only for SIMPLE glyphs
For Composites we need to get the translation offset deltas.
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e92eefaa
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2023-07-02T11:35:51
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[gvar] Cache two values in shared_tuple_active_idx
Speeds up varc-hangul.ttf draw_glyph by 10%.
|
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7d72fdd5
|
2023-07-02T09:55:37
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|
[benchmark-font] Do some work in draw_glyph callbacks
For no good reason other than matching what I'm adding to
skrifa benchmark. Doesn't seem to affect benchmarks whatsoever.
|
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47b5ee67
|
2023-07-01T14:48:39
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Merge pull request #4306 from harfbuzz/gpos-lazy-device
GPOS lazy Device
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2d6091fc
|
2023-06-30T11:48:56
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[GPOS] Make AnchorMatrix sanitize lazy again
Was reverted in the previous commit, because it was incomplete.
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0887382c
|
2023-06-30T11:39:46
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[GPOS] Fix sanitize
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83eb744e
|
2023-06-30T11:33:39
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[sanizie] Inline check_range if not OPTIMIZE_SIZE
BM_Font/load_face_and_shape/NotoNastaliqUrdu-Regular.ttf/hb -0.1046 -0.1051 194 173 193 172
BM_Font/load_face_and_shape/NotoSerifMyanmar-Regular.otf/hb -0.2401 -0.2412 36 27 36 27
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690af7aa
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2023-06-30T10:36:01
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[GPOS] Sanitize Device tables lazily
This speeds up face loading for variable fonts by 80%!
Comparing before to after
Benchmark Time CPU Time Old Time New CPU Old CPU New
---------------------------------------------------------------------------------------------------------------------------------------------------------------
BM_Font/load_face_and_shape/Roboto-Regular.ttf/hb -0.0368 -0.0366 20 20 20 19
BM_Font/load_face_and_shape/RobotoFlex-Variable.ttf/hb -0.7149 -0.7162 77 22 77 22
BM_Font/load_face_and_shape/RobotoFlex-Variable.ttf/var/hb -0.7241 -0.7255 80 22 79 22
BM_Font/load_face_and_shape/SourceSansPro-Regular.otf/hb -0.1441 -0.1445 28 24 28 24
BM_Font/load_face_and_shape/AdobeVFPrototype.otf/hb -0.7893 -0.7910 66 14 66 14
BM_Font/load_face_and_shape/AdobeVFPrototype.otf/var/hb -0.7865 -0.7882 67 14 66 14
BM_Font/load_face_and_shape/SourceSerifVariable-Roman.ttf/hb -0.8895 -0.8900 227 25 226 25
BM_Font/load_face_and_shape/SourceSerifVariable-Roman.ttf/var/hb -0.8895 -0.8900 226 25 225 25
BM_Font/load_face_and_shape/Comfortaa-Regular-new.ttf/hb -0.5512 -0.5531 42 19 42 19
BM_Font/load_face_and_shape/NotoNastaliqUrdu-Regular.ttf/hb -0.1511 -0.1510 227 192 225 191
BM_Font/load_face_and_shape/NotoSerifMyanmar-Regular.otf/hb -0.1494 -0.1498 41 35 40 34
OVERALL_GEOMEAN -0.6443 -0.6456 0 0 0 0
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7a356682
|
2023-06-30T10:50:25
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Minor variable fix
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d338506c
|
2023-06-30T10:13:05
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[GPOS] Reuse sanitize_values_stride_unsafe in another function
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0fceaef0
|
2023-06-30T08:50:49
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[benchmark-subset] Report in microseconds, not milli
We're in that range now. :)
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547dc1a4
|
2023-06-30T08:48:43
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|
[benchmark-font] Add load_face_and_shape benchmark
To measure face-loading performance
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fcf70af1
|
2023-06-30T08:43:10
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[perf] Fix break
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794fac32
|
2023-06-29T20:55:52
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[glyf] Minor another range for loop
|
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0ae16766
|
2023-06-29T20:38:42
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[CompositeGlyph] Minor use a range for loop
|
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05c01ad5
|
2023-06-29T16:49:20
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[SimpleGlyph] Minor use a range for loop
|
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4123e0c7
|
2023-06-29T16:27:35
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|
[path-builder] Speed up mid-point calculation
|
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73376b24
|
2023-06-29T16:14:45
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|
[subset/cff1] More error handling
|
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cc44b3bc
|
2023-06-29T16:12:10
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|
[subset/cff1] Handle an error condition
Fixes https://oss-fuzz.com/testcase-detail/5191907895279616
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fc38c01a
|
2023-06-29T15:29:15
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Minor inline a function
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a520177e
|
2023-06-29T14:56:05
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[gvar] Remove unnecessary initialization
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ca44c38c
|
2023-06-29T14:41:21
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Add HB_ALWAYS_INLINE
With MSVC implementation as well.
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0a00dc0c
|
2023-06-29T14:17:47
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[draw] Add a few unlikely's
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2d9c3da0
|
2023-06-29T13:31:11
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|
[draw] Inline more functions
|
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|
17f29c81
|
2023-06-29T13:27:09
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[benchmark_font/draw_glyphs] Implement quadratic_to
Not interested in the fallback implementation here.
|
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d26b3ade
|
2023-06-29T13:25:52
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[draw-session] Inline small functions
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7aba1e6d
|
2023-06-29T12:44:34
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|
[cache] Minor use a range for loop
|
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afae537c
|
2023-06-29T12:42:44
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|
[cache] Minor remove .init()
Use constructor.
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c49ca371
|
2023-06-29T12:38:45
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[Glyph] Minor micro-optimize away a function call
For when coords are not set.
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5fb7b02a
|
2023-06-29T12:28:43
|
|
[CompositeGlyph] Minor use range loop
|
|
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20b32b04
|
2023-06-29T12:08:11
|
|
[SimpleGlyph] Micro-optimize phantom_only
|
|
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d1660eaf
|
2023-06-29T11:59:03
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|
[subset/cff] Minor use HB_OPTIMIZE_SIZE_VAL
|
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04809ede
|
2023-06-29T11:58:53
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|
[CompositeGlyph] Micro-optimize translate()
|
|
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229db973
|
2023-06-29T11:54:10
|
|
[CompositeGlyph] Minor use vector::push()
|
|
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75101802
|
2023-06-29T10:54:49
|
|
[CompositeGlyph] Micro-optimize
|
|
|
e9d74d6b
|
2023-06-29T10:53:52
|
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[SimpleGlyph] Minor add an unlikely to error condition
|
|
|
6abca413
|
2023-06-29T10:39:49
|
|
[path-builder] Micro-optimize
No need to initialize these when has_data=false.
|
|
|
5703c1c4
|
2023-06-29T10:35:23
|
|
[path-builder] Add a couple of unlikely's
|
|
|
f5eead04
|
2023-06-28T15:07:15
|
|
[glyf/gvar] Optimize getting variable phantom points
Used when there's no HVAR table and get_h_advance().
I see some 10% speedup with a SourceSerifVariable-Roman with
the HVAR table removed.
|
|
|
e42d6df5
|
2023-06-28T14:25:11
|
|
[glyf] Minor refactor a couple of lines and micro-optimize
|
|
|
c31471d1
|
2023-06-28T13:51:54
|
|
[glyf] Micro-optimize
|
|
|
83d75d5e
|
2023-06-28T13:35:24
|
|
[glyf] always_inline consume_point
7% speedup in:
BM_Font/draw_glyph/Roboto-Regular.ttf/hb
|
|
|
8795cced
|
2023-06-28T13:29:29
|
|
Revert "[SimpleGlyph] Avoid branches in read_points"
This reverts commit ba062c713e469f91f57f3c85990f721789ec7c2a.
|
|
|
ba062c71
|
2023-06-28T13:24:37
|
|
[SimpleGlyph] Avoid branches in read_points
Calculate total bytes in read_flags and bounds-check once.
This slows things down apparently, so going to revert.
|
|
|
62f5ed46
|
2023-06-28T12:02:52
|
|
[subset/cff] Fix an infinite loop
Fixes https://oss-fuzz.com/testcase-detail/5419002026131456
|
|
87b57361
|
2023-06-28T15:38:40
|
|
README.python.md: Add some notes for Windows
Note that the DLLs for HarfBuzz and its deps must be found %PATH% on Windows so
that pygobject is able to import and use HarfBuzz in Python scripts.
Also note that for Visual Studio builds, it is recommended that Visual Studio
2019 or later is used for the build, possibly in regards with how the
preprocessor handles C++ code when running g-ir-scanner.
|
|
10b9ca54
|
2023-06-28T07:46:33
|
|
Fix typo: subtitution -> substitution
|
|
|
73a82af1
|
2023-06-27T17:05:22
|
|
[subset/cff] Remove stale wrong code
With my recent rewrite of serialize_header, this seems to
work now.
|
|
|
158eba66
|
2023-06-27T16:22:54
|
|
[subset/cff] Fix compiler error
About variable with internal linkage with no definition.
|
|
|
b0472199
|
2023-06-27T16:07:54
|
|
[subset/cff1] Micro-optimize code
Let compiler see whether optional argument is present.
|
|
|
1cabb65b
|
2023-06-27T16:01:17
|
|
[subset/cff] Micro-optimize CFFIndex::serialize_header
Unfortunately hb_array_t::begin/end are faster than its _begin/_end.
As such, a range loop on array itself is faster than range loop on
pipeline starting with array. Rework code to loop on the array always.
|
|
|
dfaf9cd5
|
2023-06-27T14:56:32
|
|
[subset/cff1] Minor optimize
|
|
|
41f85d01
|
2023-06-27T12:50:04
|
|
[benchmark-font] Add RobotoFlex
We didn't have a variable TTF before!
|
|
|
585c8426
|
2023-06-27T11:28:38
|
|
[subset/cff1] Minor micro-optimize
|
|
|
00904503
|
2023-06-27T08:18:18
|
|
[config] Graduate avar2 from boring-expansion
|
|
|
3edd6cdc
|
2023-06-27T06:56:00
|
|
[vector] Minor micro-optimize shrink_vector
The compiler seems to understand this pattern better.
|
|
|
aed21563
|
2023-06-26T22:51:50
|
|
[subset/cff1] Micro-optimize
|
|
|
40a1c08f
|
2023-06-26T19:03:04
|
|
[subset/cff1] Micro-optimize
|
|
|
bd3e7877
|
2023-06-26T18:55:39
|
|
[subset/cff1] Reuse a function
|
|
|
ffd23d3a
|
2023-06-26T18:54:06
|
|
[subset/cff1] Micro-optimize Charset serialization
|
|
|
452557cd
|
2023-06-26T18:40:54
|
|
Replace a free with hb_free
Ouch.
|
|
|
1fc128f6
|
2023-06-26T18:34:27
|
|
Replace a few memset/memcpy's with hb_ equivalents
|
|
|
2c359635
|
2023-06-26T18:28:11
|
|
[face-builder] Don't zero allocation
We overwrite it.
|
|
|
347b9448
|
2023-06-26T18:09:40
|
|
[null] Fix getting Crap(hb_bytes_t)
Fixes https://oss-fuzz.com/testcase-detail/6187272924692480
|
|
|
49c52fa9
|
2023-06-26T17:55:29
|
|
[cmap] Don't zero a few allocations unnecessarily
|
|
|
e4b2d9c3
|
2023-06-26T17:52:37
|
|
[pool] Don't clear unused memory
|
|
|
6129702e
|
2023-06-26T17:34:54
|
|
[subset/cff] Simplify some allocation embedding
|
|
|
99db06b4
|
2023-06-26T17:30:31
|
|
[var] Simplify a couple of copy operations
|
|
|
73bcd3f2
|
2023-06-26T17:24:40
|
|
[var] Adjust a few allocations to not clean space
Since we immediately copy.
|
|
|
b1e7e8ba
|
2023-06-26T17:19:45
|
|
[algs] Fix return of hb_memset()
|
|
|
c2bab073
|
2023-06-26T16:34:53
|
|
[subset/cff] Minor optimization
|
|
|
570fb4df
|
2023-06-26T16:26:12
|
|
[subset/cff] Add a vector pre-alloc
|
|
|
e447d394
|
2023-06-26T16:02:41
|
|
[subset/cff1] Micro-optimize
|
|
|
50499e9e
|
2023-06-26T15:32:27
|
|
[subset/cff1] Minor use rvalues in a few vector push() places
|
|
|
e5b3d4b1
|
2023-06-26T14:24:38
|
|
[subset/cff1] Minor use ?:
|
|
|
81e2db7c
|
2023-06-26T14:17:44
|
|
[subset/cff1] Speed up plan_subset_charset
|
|
|
d3f90a8c
|
2023-06-26T14:02:26
|
|
[subset/cff] Use a typedef for glyph_to_sid_map_t
|
|
|
6783701b
|
2023-06-26T12:31:22
|
|
[subset] Handle an error condition
Fixes https://oss-fuzz.com/testcase-detail/6306810588692480
|
|
|
7d3d157d
|
2023-06-26T12:02:21
|
|
[subset/cff] Speed up hb_plan_subset_cff_fdselect
|