fe671a5ac8
[instancer] support COLRv1 full instancing
2023-03-21 11:51:58 -06:00
f0f7f22525
[subset] fix fuzzer found null deref.
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https://oss-fuzz.com/testcase-detail/5844352760152064
2023-03-21 11:41:09 -06:00
79233a1492
[subset] fix incorrectly specified lock.
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Lock variable must have a name or it will immediately destruct.
2023-03-16 20:30:39 -06:00
8d8bcde8cf
[set] don't allow -1 (HB_SET_VALUE_INVALID) to be inserted into a hb_set_t.
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Add tests that check all of the addition methods.
2023-03-15 12:10:18 -06:00
a84cae424d
[subset] Don't add invalid gids (-1) to the glyphset when loading glyph map from the accelerator.
2023-03-15 12:10:18 -06:00
09a2662361
Merge pull request #4168 from googlefonts/subset_name_collect
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[subset] name_id closure
2023-03-14 12:48:12 -06:00
75e6498d9a
Don't use M_PI
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Fixes https://github.com/harfbuzz/harfbuzz/issues/4166
Happy Pi Day!
2023-03-14 12:41:46 -06:00
204e155acb
[subset] Add tests for collecting name_ids from STAT and FeatureParams
2023-03-14 10:25:31 -07:00
32c889f1d6
Remove extra blank line in hb-outline.cc
2023-03-13 20:35:59 -06:00
0d65738633
[subset] collect elidedFallbackNameID in STAT table
2023-03-13 15:51:45 -07:00
125450d2f2
[subset] collect name_ids for FeratureParams
2023-03-13 15:43:29 -07:00
663ecc01d8
[subset] don't free glyphs by range.
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The iterator in this loop is a map iterator so glyphs are not necessarily traveresed in order.
2023-03-13 16:32:59 -06:00
3d05b96181
[subset] track which glyphs have allocated memory so we can clean up correctly.
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Fixes https://oss-fuzz.com/testcase-detail/5388270411579392
2023-03-13 16:03:58 -06:00
7a87b17742
Check for failed subset input creation in the fuzzer.
2023-03-13 15:21:25 -06:00
de6533d885
[subset] collect name_ids from CPAL table
2023-03-13 13:36:00 -07:00
7b77cd198c
[subset] fix bug in CPAL V1tail serialization
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We should serialize nameIDs rather than retained color index
2023-03-13 12:51:46 -07:00
6d2705a719
[justify-demo] Help message
2023-03-10 12:40:57 -07:00
2d8634624c
Add Tifinagh to list of both-directions scripts
2023-03-10 10:55:11 -07:00
905eeee4a4
harfbuzz-config.cmake: support static library build
2023-03-09 20:31:39 +02:00
28b05e1cb6
[subset] Fix memory leak in glyf subset.
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Fixes fuzzer issue: https://oss-fuzz.com/testcase-detail/6525813890875392 .
2023-03-08 17:02:04 -07:00
9286e12525
Don't subset a glyf table with an unknown format.
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Fixes fuzzer issue: https://oss-fuzz.com/testcase-detail/4875306193518592
2023-03-08 14:51:54 -07:00
cfa9541daa
[glyf] "Support" glyf version 1
2023-03-08 10:35:39 -07:00
552290f604
[gvar] Fix out-of-memory access issue
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Fixes https://oss-fuzz.com/testcase-detail/5953342850596864
2023-03-08 10:25:26 -07:00
7327006d68
[GSUB] Support SingleSubst in get_glyph_alternates
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Fixes https://github.com/harfbuzz/harfbuzz/discussions/4146
2023-03-07 21:06:01 -07:00
69183217df
Add test-gsub-get-alternates.cc
2023-03-07 20:56:56 -07:00
ea17c7a81a
[beyond-64k] Implement gvar support
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https://github.com/harfbuzz/boring-expansion-spec/issues/85
2023-03-07 14:23:39 -07:00
f325aba561
[VarComposites] Minor rename
2023-03-06 13:07:42 -07:00
b4b089c427
[docs] Disable gtdoc-check by default
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It slows build as it causes documentation to be always rebuilt. We now
disable it by default and enable it on relevant CI jobs.
2023-03-06 06:06:06 +02:00
d165afec1d
[justify-demo] Create new fonts all the time
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The hb.shape_justify() call modifies the font. This was messing
up justification. Create new fonts all the time.
2023-03-04 21:09:26 -07:00
690145fa00
[justify-demo] Rewrite in a simpler way
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No need to overthink it, append text words to the line and reshape, no
need to shape the whole text first and do complicated glyph/input
mapping. Much simpler code and as fast.
2023-03-04 07:19:20 +02:00
e9d6f23b5d
[justify-demo] Fix for LTR typesetting
2023-03-03 17:15:18 -07:00
5cf54aedde
[justify-demo] Guess segment properties
2023-03-03 17:01:12 -07:00
5c334b9686
[justify-demo] Fix crash if font has no variation axis
2023-03-03 16:53:44 -07:00
ab249fd24b
[justify] Fix shrink/expand conditions
2023-03-04 01:46:07 +02:00
039ea9adda
[justify] Add demo GTK app
2023-03-04 01:44:01 +02:00
be47182d48
[hb-cairo] Add Black Foundry copyright
2023-03-03 11:10:16 -07:00
ab4c321180
[justify] Set out params in more cases
2023-03-03 09:31:16 -07:00
e57defc07c
[justify] Set var_value when expanding/shrinking to max
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When expanding/shrinking the buffer to max (and still not fitting), we
need to also set var_value to the axis max/min otherwise client not have
the correct axis value to draw with.
2023-03-03 09:20:29 -07:00
a2efa5b489
[map] Another try at fixing old Mac build
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https://github.com/harfbuzz/harfbuzz/issues/4138
2023-03-03 09:15:46 -07:00
bfab56d3b5
[font] Typo
2023-03-03 13:14:05 +02:00
60841e2618
7.1.0
2023-03-03 01:05:43 +02:00
e471ef77f9
[instancer] fix a runtime error
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runtime error: -1 is outside the range of representable values of type 'unsigned int'
2023-03-02 14:13:17 -07:00
43dbdd9db6
[justify] Document algorithm
2023-03-02 13:42:52 -07:00
c98bb4cf9c
[justify] Fix up after recent changes
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Oops.
2023-03-02 13:18:06 -07:00
fb067390e4
[docs] Fix a warning
2023-03-02 11:40:45 -07:00
fe83736e26
[sanitize] Protect against an underflow
2023-03-02 11:35:42 -07:00
08784baf10
[GSUB/GPOS] Fix sanitization in Format1
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Fixes https://oss-fuzz.com/testcase-detail/5120727025319936
2023-03-02 10:48:30 -07:00
7897173870
[justify] Fix compiler warnings
2023-03-02 10:38:12 -07:00
be64cae164
[map] Another try at fixing old Mac builds
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Maybe fixes https://github.com/harfbuzz/harfbuzz/issues/4138
2023-03-02 09:50:38 -07:00
67e01c1292
[map] Try to work around old Mac compiler bug
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Maybe fixes https://github.com/harfbuzz/harfbuzz/issues/4138
2023-03-01 20:08:17 -07:00
Qunxin Liu
Garret Rieger
Behdad Esfahbod
Jason Simmons
Simon Cozens
Jean-Michaël Celerier
Khaled Hosny