a665e29ed7
[use] Avoid O(n^2) in the machine
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3502
2022-03-25 15:17:55 -06:00
ccd9161bfd
[apply-lookup] Try to fix the logic for contextual lookups
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Fixes https://github.com/harfbuzz/harfbuzz/issues/1611
Notably, this fixes Myles's AdditionFont:
https://litherum.blogspot.com/2019/03/addition-font.html
Test with AdditionFont, eg.:
$ util/hb-view AdditionFont.otf =1112112+1113134=
2022-03-25 15:14:40 -06:00
fa15fc44bb
[subset] Require exact harfbuzz version in .pc file
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Fixes https://github.com/harfbuzz/harfbuzz/issues/1446
2022-03-25 15:00:36 -06:00
b619b05f39
[subset] Adjust name in .pc file
2022-03-25 15:00:36 -06:00
1229078660
[set] Fix annotation
2022-03-25 22:41:25 +02:00
3a78cf92c8
[gvar] Fix decoding of private vs shared points
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3506
2022-03-25 13:25:28 -06:00
a02fb4a0dc
[glyf] Don't bail rendering glyf even if gvar failed
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Part of https://github.com/harfbuzz/harfbuzz/issues/3506
2022-03-25 13:25:28 -06:00
0a38878549
[set] Minor touch-up on the previous commit
2022-03-25 09:42:36 -06:00
a003fc0df1
Remove accidental files
2022-03-25 09:37:50 -06:00
0182988229
[set] Add call to export set contents to an array. ( #3500 )
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[set] Add hb_set_next_many.
2022-03-25 09:36:44 -06:00
a55a42444d
Meson build writes to the source directory (issue #3507 ) ( #3508 )
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Don't write to source directory if files did not change
Remove writes to the source directory which cause a meson build failure
if the source directory is read-only.
https://github.com/harfbuzz/harfbuzz/pull/3508
2022-03-24 14:16:41 -06:00
bf2a845a17
[ot-layout] Comment
2022-03-24 13:09:53 -06:00
a792e16e48
[ot-layout] Change max nesting level of lookups from 6 to 64
2022-03-24 13:08:51 -06:00
f76ffa8374
[build] Change how platform shaper tests are enable
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Run the tests unconditionally and skip if the shaper is not available.
This fixes distcheck (https://github.com/harfbuzz/harfbuzz/pull/3504 )
and shows SKIP for these tests instead of ignoring them.
2022-03-24 06:48:12 +02:00
38575c9042
Merge pull request #3504 from fanc999/dist-plat-shaper-tests
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test: Dist the platform shaper test data
2022-03-24 05:51:22 +02:00
eb44d64bc2
test: Dist the platform shaper test data
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For builds from release tarballs, the tests fail in the DirectWrite and
Uniscribe tests when these platform shapers are enabled, since the data files
were not found in the source tree, when building with Meson at least.
Fix this by dist'ing the platform shaper test data files.
2022-03-24 11:25:50 +08:00
444c2375a1
[reorg] Use relative includes for hb-ot-layout-gsubgpos.hh
2022-03-23 18:05:24 -06:00
b342adeb96
[reorg] Move GSUB into OT::Layout::GSUB namespace.
2022-03-23 18:05:24 -06:00
a9910e258f
[reorg] Move SubstLookup and GSUB into the new layout.
2022-03-23 18:05:24 -06:00
90af2143d5
[reorg] Move ReverseChainSingleSubst to new layout.
2022-03-23 18:05:24 -06:00
403feb3804
[reorg] Move LigatureSubst to new layout.
2022-03-23 18:05:24 -06:00
6a369389d6
[reorg] Move AlternateSubst to new layout.
2022-03-23 18:05:24 -06:00
dea0681db2
[reorg] Move MultipleSubst into new layout.
2022-03-23 18:05:24 -06:00
7243bf3e41
[reorg] Use relative include
2022-03-23 18:05:24 -06:00
c180f93766
[reorg] Move sanitize/dispatch and size macros to top
2022-03-23 18:05:24 -06:00
f577d02f4a
[reorg] Fix check-* scripts to work with sources files in directories.
2022-03-23 18:05:24 -06:00
3ef180db44
[reorg] Move SingleSubst opentype fields to top of the classes.
2022-03-23 18:05:24 -06:00
7dfd9e7001
[reorganization] WIP move single substitution into separate files.
2022-03-23 18:05:24 -06:00
c36844d6d9
4.1.0
2022-03-23 07:20:59 +02:00
0fec8ad848
Remove old TODO file
2022-03-22 13:44:22 -06:00
d35c73cd37
[buffer] Whitespace
2022-03-22 13:09:50 -06:00
280355b31f
Merge pull request #3497 from harfbuzz/vertical-origin
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[ot-font] Fix vertical-origin fallback to match FreeType
2022-03-21 22:03:00 -06:00
36b8f97413
Update tests for recent changes
2022-03-21 21:50:04 -06:00
1449498e1d
[ot-font] Vertically center glyph in vertical writing fallback
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Fixes https://github.com/harfbuzz/harfbuzz/issues/537
2022-03-21 21:40:07 -06:00
bf03d7e962
[ot-font] Use ascent+descent for fallback vertical advance
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This matches what FreeType does.
Part of fixing https://github.com/harfbuzz/harfbuzz/issues/537
2022-03-21 21:27:31 -06:00
df42d28d18
[hmtx] Change default advance for horizontal direction to upem/2 again
2022-03-21 21:17:15 -06:00
6d0e67dee0
[ot-font] Only use vmtx side-bearing if table exists
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Part of fixing https://github.com/harfbuzz/harfbuzz/issues/537
2022-03-21 21:07:28 -06:00
f41945e313
[cmap] In collect_unicodes() of format 12/13, limit to max Unicode
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Fixes fuzzer timeout:
https://oss-fuzz.com/testcase-detail/5062368881672192
2022-03-21 18:24:30 -06:00
03085132ba
[buffer] Fix out-buffer under memory-alloc failure
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This was broken in July refactoring of the buffer, and exposed to
ReverseChainSingleSubstFormat1 in 3807061d63https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38800
https://bugs.chromium.org/p/chromium/issues/detail?id=1303552
2022-03-21 18:09:06 -06:00
116cc69236
[set] Fix documentation
2022-03-22 00:15:23 +02:00
98b4852434
[indic] Test clearing syllables earlier
2022-03-21 15:42:08 -06:00
90f09b1e87
[indic] Clear syllables before presentation features
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3488
2022-03-21 15:42:08 -06:00
4289684cdb
[set] Fix-up previous commits
2022-03-21 15:37:05 -06:00
1176620ba4
Move fn, fix doc.
2022-03-21 15:32:59 -06:00
7d802994be
Remove null checks.
2022-03-21 15:32:59 -06:00
ef588ea97b
Add option to insert a sorted arrays of values to sets.
2022-03-21 15:32:59 -06:00
7a1e79c3ba
Fix typo.
2022-03-21 14:34:22 -06:00
4ee00f943f
Use bit shifting instead of multiplying and dividing.
2022-03-21 14:34:22 -06:00
3125f5ae33
Add log base 2 versions of constants.
2022-03-21 14:34:22 -06:00
1ffe637a0e
[coretext] Remove dead code
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3484
2022-03-21 10:37:42 -06:00
Behdad Esfahbod
Khaled Hosny
Andrew John
aneejit1
Chun-wei Fan
Garret Rieger
David Corbett
Andy John