47c125845c
[subset] Cache parsed charstrings in the cff accelerator.
2022-11-24 21:14:00 +00:00
48b6837074
[subset] add a CFF specific accelerator object.
...
This allows CFF specific accelerator structures to be isolated to the CFF code.
2022-11-24 21:13:59 +00:00
d77f346d1a
[subset-cff] Minor rename
2022-11-24 14:02:46 -07:00
29a0fa089a
[subset-cff] Micro-optimize
2022-11-24 14:00:59 -07:00
d480ae1fac
[cff] Remove unused function
2022-11-24 13:53:43 -07:00
73046d53e5
[shaper] Disable dumber shaper if no AAT
2022-11-24 13:49:29 -07:00
e9f964c01a
[ot-face] Declare more tables as core
2022-11-24 13:38:53 -07:00
5bc27a128d
[machinery] Comment
2022-11-24 13:30:12 -07:00
d21bfb0861
[normalize] Remove an unlikely
...
Keep unlikely for truely unlikely scenarios.
2022-11-24 13:14:05 -07:00
9e1239f443
[config] Define HB_NO_VERTICAL in HB_LEAN and as such in HB_TINY
2022-11-24 13:00:47 -07:00
6f133ccfde
[glyf] Fix build with HB_NO_VERTICAL
2022-11-24 12:59:55 -07:00
76420ef769
[machine.rl] Remove unlikely from what happens 1/16 of the time
2022-11-24 12:52:15 -07:00
1248574454
[config] Disable Zawgyi shaper in HB_MINI/HB_TINY
2022-11-24 12:46:04 -07:00
05aa084e67
[PairPos] Another attempt at fixing unsafe-to-break with ValueFormat2
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3888#issuecomment-1326781116
Test:
$ hb-shape XBRoya34.ttf ' الأ' --show-flags --script=arab
2022-11-24 12:14:09 -07:00
54ae3345b2
[buffer] Improve documentation of hb_buffer_add_codepoints()
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3889
2022-11-24 12:00:36 -07:00
a4a4078632
Merge pull request #3893 from googlefonts/preprocess_test
...
[subset] Fix testing of preprocess
2022-11-24 11:56:58 -07:00
0c70bc7f32
[skippy-iter] Fix two logic errors
...
First, a signed underflow.
Second, a wrong condition.
Both were introduced in 42681bdb55
2022-11-24 11:48:48 -07:00
64e8707eca
[subset] don't use hb repacker when generating test files from fonttools.
2022-11-24 18:24:50 +00:00
3b43096ef3
[buffer] Whitespace
2022-11-23 22:04:02 -07:00
094f80738a
[buffer] Handle null buffer in set_message_func
2022-11-23 22:03:26 -07:00
1fa64c0c23
[gsubgpos] Conditionalize skippy on unsafe-to-concat
2022-11-23 21:38:51 -07:00
42681bdb55
[gsubgpos] No logic-change minor rewrite
2022-11-23 21:36:43 -07:00
c15efdec49
[gsubgpos] Comment
2022-11-23 21:14:28 -07:00
7ec1c41a55
[gsubgpos] Skippy-iter: Prefer correctness to performance
...
Prefer unsafe-to-concat correctness, over performance.
2022-11-23 21:12:41 -07:00
b6df347137
[perf] Add Hindi test to benchmark-shape
2022-11-23 20:15:16 -07:00
dce3502e10
[array] Add commented-out static asserts
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They don't work.
2022-11-23 18:34:54 -07:00
a7fee43cef
[priority-queue] Minor micro-optimize
2022-11-23 17:46:32 -07:00
ff3cac0ccd
[subset] Fix unecessary trailing 0 bytes left by ContextFormat2 pruning.
...
Uneeded rules where beind removed from the count by the bytes for them was being left in the font.
2022-11-23 23:50:49 +00:00
f2851e4157
[test-map] Test has() getter with unique-ptr
2022-11-23 16:50:30 -07:00
5f3a780614
[font] Protect against div-by-zero
2022-11-23 16:45:46 -07:00
060ecac949
[font] Respect subfont slant setting in hb-draw
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3890
2022-11-23 16:31:37 -07:00
2e9b270a49
[hb-view] Fix cairo slanting condition
...
hb-draw already does slanting. If NOT hb-draw, we should slant
through cairo path. Donno why this was untested before.
This was double-slanting with hb-draw, and not slanting without it.
2022-11-23 16:18:39 -07:00
51028e63e6
[subset] Retain all glyphs in preprocessed face.
2022-11-23 22:51:16 +00:00
404cb99d86
[buffer-diff] Fix check for glyph flag equality
...
I'm not sure if the old behavior was intentional, but it was checking
that the glyph flags were a subset of the reference buffer's glyph
flags. I don't see why that is useful. Fix that.
Then make the buffer-verify code ignore flag differences when verifying
buffers, since our unsafe-to-concat flag at least, is conservative and
not guaranteed to be produced the same in fragments. See:
https://github.com/harfbuzz/harfbuzz/issues/3888
2022-11-23 15:37:03 -07:00
4c49daf7cd
[subset] actually use the preprocessed face in hb-subset.
...
Tests weren't actually using the preprocessed face due to this typo in util/hb-subset.
2022-11-23 22:33:57 +00:00
2c0afde737
[subset] add an inprogress accelerator to plan.
...
This allows subset code to cache information into the accelerator during preprocess subset. Previously the accelerator was created at the end of subsetting.
2022-11-23 13:41:52 -07:00
81640fdffe
[subset] fix leaked font in glyf::subset(...)
2022-11-23 13:41:52 -07:00
dcce53ddcb
[cff] Micro-optimize fetch_op
2022-11-23 13:20:48 -07:00
0bf7d9eb4d
[subset-cff] Micro-optimize encode_byte
2022-11-23 13:20:48 -07:00
a23f820427
[subset-cff] Micro-optimize array access
2022-11-23 13:20:48 -07:00
1e8f1ac677
[subset-glyf] Micro-optimize array access
2022-11-23 13:20:48 -07:00
356d135ed6
[subset-glyf] Reduce roundf calls
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Saves 7% on MPLUS1-Variable/6000 benchmark.
2022-11-23 13:20:48 -07:00
463ae07e99
[subset] In the preprocess subset call always use long loca.
...
Long loca is needed so that we can store the trimmed glyph bytes to allow us to safely skip trimming in the later subset.
2022-11-23 12:52:55 -07:00
299ec902eb
[glyf] Move instanciation to serialize()
2022-11-22 16:03:02 -07:00
d8d881f22d
[subset-glyf] Don't create a second glyf accelerator
2022-11-22 15:24:16 -07:00
7560930070
[glyf] Add _create_font_for_instancing
2022-11-22 15:22:25 -07:00
40634ceeb0
[glyf] Adjust data types
2022-11-22 15:07:16 -07:00
ba0d28ea36
[glyf] Fix font error check
2022-11-22 15:01:48 -07:00
04c525019c
[glyf] Use a malloc instead of calloc
2022-11-22 14:54:55 -07:00
024aa81805
[glyf] Micro-optimize encode_coord
2022-11-22 14:51:42 -07:00
Garret Rieger
Behdad Esfahbod