54ae3345b2
[buffer] Improve documentation of hb_buffer_add_codepoints()
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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
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[subset] Fix testing of preprocess
2022-11-24 11:56:58 -07:00
0c70bc7f32
[skippy-iter] Fix two logic errors
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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
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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.
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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
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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
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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.
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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.
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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.
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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
b6694597f9
[glyf] Micro-optimize encode_flag()
2022-11-22 14:49:01 -07:00
d47cfe7936
[glyf] Minor use operator ++
2022-11-22 14:45:04 -07:00
03e6bde790
[glyf] Minor adjustment to lastflag handling
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No logic change.
2022-11-22 14:40:50 -07:00
0ca9fda889
[glyf] Remove misplaced comment
2022-11-22 14:39:10 -07:00
44be8ef4ce
[gvar] Skip degenerate all-untouched delta-sets
2022-11-22 14:21:25 -07:00
656bb223f1
[gvar] Micro-optimize unpack_points
2022-11-22 14:16:40 -07:00
a383027262
[gvar] Cosmetic
2022-11-22 14:15:17 -07:00
be89919a70
[gvar] is_valid() remove a check
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I don't know why this check was there, but it doesn't make sense
because that function never returns 0 / false.
2022-11-22 13:56:20 -07:00
e8ddf107d0
[gvar] Optimize a loop
2022-11-22 13:29:32 -07:00
dd6fcec92c
[gvar] Remove a conditional
2022-11-22 13:27:40 -07:00
a02317238a
[gvar] Refactor deltas array access
2022-11-22 13:24:39 -07:00
c34c77698c
[gvar] Don't try IUP if all points are specified
2022-11-22 13:21:01 -07:00
27c4037e59
[gvar] Micro-optimize boundary-checking
2022-11-22 13:12:22 -07:00
ab8346fb6f
[gvar] Add an unlikely
2022-11-22 13:07:39 -07:00
Behdad Esfahbod
Garret Rieger