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1997 Commits

Author SHA1 Message Date
Cosimo Lupo
580e3b3b50
otTables: forgot to actually import TTLibError ugh 2023-03-10 19:22:58 +00:00
Cosimo Lupo
3c9aa76893
Merge pull request #3027 from fonttools/colr-clipboxes 
[COLRv1] Add method to automatically compute ClipBoxes, w/ optional quantization
 2023-03-10 15:43:35 +00:00
Cosimo Lupo
c15e77cbc9
ot-spec says skewX angle should be counter-clockwise so we must negate 
Transform.skew method assumes skewX angle goes clockwise.

verified using test_glyphs-glyf_colr_1.ttf test font from googlefonts/color-fonts repo.
Will add that to the tests.
 2023-03-10 13:16:05 +00:00
Cosimo Lupo
55cc41a24e
[otTables] implement Paint.getTransform, Paint.computeClipBox & COLR.computeClipBoxes 
This for now only works for static COLR table, not variable.
 2023-03-10 13:16:04 +00:00
Cosimo Lupo
217742cc44
Merge pull request #3032 from fonttools/getGlyphID-KeyError 
ttFont.getGlyphID should raise KeyError on missing glyphs
 2023-03-10 12:11:33 +00:00
Cosimo Lupo
b137fd9616
ttFont: raise KeyError from getGlyphID instead of returning None 
Fixes #3030
 2023-03-10 11:38:55 +00:00
Guillaume Ayoub
b2c75bede4 Fix glyph compilation code 2023-03-10 11:34:16 +01:00
Cosimo Lupo
17f431b9c2
[otTables] switch to generic table traversal for Paint.traverse 2023-03-08 19:19:50 +00:00
Cosimo Lupo
7433c5dbb9
[otTraverse] allow to use custom callback to iterate over subtables 2023-03-08 19:13:48 +00:00
Behdad Esfahbod
501353f3df [VarComposites] Flag rename 2023-03-06 13:10:09 -07:00
Cosimo Lupo
15b450e4a6
[ttx] support reading font/xml file from standard input as '-' 
Fixes https://github.com/fonttools/fonttools/issues/3019
 2023-03-03 14:13:06 +00:00
Nikolaus Waxweiler
54d6aaffb6 Guard against a ZeroDivisonError 
The code was copied from ufo2ft.
 2023-03-01 19:52:43 +00:00
Johannes Neumeier
29f980135a Clean up and NotImplemented as proper return value 2023-02-27 09:31:13 +02:00
Johannes Neumeier
f52b3da721 Make NameRecord comparison not fail on encoding errors #3006 2023-02-24 15:58:53 +02:00
Behdad Esfahbod
9e40409094 [woff2] Support cubic curves as untransformed glyph table 2023-02-21 13:01:49 -07:00
Behdad Esfahbod
568dd0c5d4 [glyf] Support and test cubic spline 2023-02-21 13:01:49 -07:00
Behdad Esfahbod
2d98427c99 [fvar] Black 2023-02-21 13:01:49 -07:00
Behdad Esfahbod
0a0b152c33 [glyf] Support, and add test for, all-offcurve cubic contour 2023-02-21 13:01:49 -07:00
Behdad Esfahbod
77e96bdcd9 [glyf_test] Add cubic test 2023-02-21 13:01:49 -07:00
Behdad Esfahbod
82e0536beb [glyf] Support cubic curves 
https://github.com/harfbuzz/boring-expansion-spec/issues/41
 2023-02-21 13:01:49 -07:00
Behdad Esfahbod
58bc16e58f
Merge pull request #2958 from fonttools/varc 
VarComposites
 2023-02-07 10:28:00 -07:00
Behdad Esfahbod
a2ff670c43 [VarComposite] Adjust for RESET_UNSPECIFIED_AXES semantic change 
https://github.com/harfbuzz/boring-expansion-spec/issues/81
 2023-02-06 12:06:14 -07:00
Behdad Esfahbod
54a19c6b70 [VarComposite] Magic-number hygiene 2023-02-06 11:22:24 -07:00
Behdad Esfahbod
4c201b9a42 [glyf/VarComposite] Implement padding trimming 2023-02-06 11:00:05 -07:00
Behdad Esfahbod
3af9bb5976 [VarComposite] Add message to exception 2023-02-06 10:35:59 -07:00
Thatchapon Unprasert
c1509a30c4
Ensure sbix's Glyph.referenceGlyphName is set 2023-02-06 21:31:13 +07:00
Behdad Esfahbod
07bc09fb0c [VarComposites] Another fix after transform change 2023-02-04 11:48:42 -07:00
Behdad Esfahbod
51d7524a23 Revert "[ttGlyphSet] Must deep copy var components when instantiating" 
This reverts commit fe6f5bd14386d0a1f546d079f1ec38e4d2414fbf.

Better fix.
 2023-02-03 15:22:10 -07:00
Just van Rossum
fe6f5bd143 [ttGlyphSet] Must deep copy var components when instantiating 2023-02-03 23:13:41 +01:00
Behdad Esfahbod
fcc4f379fb [ttGlyphSet] Don't apply lsb-xMin shift to components 
This matches HarfBuzz, FreeType, and Windows.

Fixes https://github.com/fonttools/fonttools/issues/2981
 2023-02-03 13:55:31 -07:00
Behdad Esfahbod
e374af919d [ttGlyphSet] Only decompose VarComposites on AttributeError 
Keep NotImplementedError for clients to really say don't want it.
 2023-02-03 13:35:09 -07:00
Behdad Esfahbod
a14a02ecc2 [glyf] Fix VarComposite compile for .transform change 
Ouch!
 2023-02-03 13:19:37 -07:00
Behdad Esfahbod
8e981a1b28 [transform] Change the DecomposedTransform skewX sign to match Transform 
Unfortunate but for consistency's sake.

This deviates from VarComposite convention.

https://github.com/fonttools/fonttools/pull/2958#issuecomment-1416155600
 2023-02-03 10:23:23 -07:00
Behdad Esfahbod
2e20e47473 [transform] Rename VarTransform to DecomposedTransform 2023-02-03 09:05:55 -07:00
Behdad Esfahbod
249d9248eb [ttGlyphSet/VarComposite] Accept AttributeError as well 2023-02-03 08:59:32 -07:00
Behdad Esfahbod
4ce383f167 [ttGlyphSet] Consolidate two branches 2023-02-03 08:58:16 -07:00
Just van Rossum
bc19f42c0f [ttGlyphSet] fix indentation so it works for point pens, too 2023-02-03 16:36:40 +01:00
Behdad Esfahbod
69966aa5d7 [BasePen] Add addVarComponent() 2023-02-02 15:25:09 -07:00
Behdad Esfahbod
59418656a4 [VarComposite] Add VarTransform and use 2023-02-02 14:50:26 -07:00
Behdad Esfahbod
68774ac0e6 [VarComposites] Simplify a loop as per review 2023-02-02 11:30:30 -07:00
Behdad Esfahbod
05da0ac1b5 [VarComposites] Handle missing transform attributes during drawing 2023-02-02 11:28:36 -07:00
Behdad Esfahbod
aa2e29f05f [VarComposite] Rename as per review 2023-02-02 11:00:45 -07:00
Behdad Esfahbod
700a8b36f6 [glyf] Remove leftover 2023-02-02 10:59:51 -07:00
Behdad Esfahbod
69d56c3104 [VarComposite] Use math.radians as per review 2023-02-02 10:58:58 -07:00
Behdad Esfahbod
f3f50393a8 [ttGlyph] Adjust contextmanager pattern 2023-02-02 10:52:31 -07:00
Behdad Esfahbod
0e9efae0d5 [VarComposite] Use contextmanager as per review 2023-02-01 14:17:24 -07:00
Behdad Esfahbod
f205ba0f6c
Update Lib/fontTools/ttLib/tables/_g_l_y_f.py 
Co-authored-by: Just van Rossum <justvanrossum@gmail.com>
 2023-02-01 13:22:08 -07:00
Behdad Esfahbod
6755acceee [woff2] Add fvar to glyf dependencies 
Since the VarComposites added fvar to glyf dependencies in ttLib.

Add test for VarComposite to woff2 tests.
 2023-01-31 12:46:17 -07:00
Behdad Esfahbod
7db21cd197 [VarComposite] Link to spec 2023-01-31 11:30:47 -07:00
Behdad Esfahbod
63d355e37d [Tests/ttGlyphSet/VarComposite] Add test 
And a bugfix.
 2023-01-30 11:26:21 -07:00