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82 Commits

Author SHA1 Message Date
Behdad Esfahbod
1773f7b0ad [ttGlyphSet] Support VARC CFF2 fonts 2024-12-02 13:59:39 -07:00
Behdad Esfahbod
753197e017 [varc] Use multiVarStore instead of GDEF varStore 
That's what we agreed upon.
 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
973072b259 [Condition] Implement ConditionValue 
Shift other Condition format numbers.

Implements
https://github.com/adobe-type-tools/opentype-spec-drafts/blob/main/condvalue_spec.md
 2024-05-22 18:46:07 -06:00
Just van Rossum
77add05f7f Don't emit addVarComponent() if the component references the parent glyph (special case) 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
973dc5c9a7 [varc] Use Condition instead of ConditionSet 
With more Condition formats.

df7dcc4618
https://github.com/harfbuzz/boring-expansion-spec/issues/147
 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
d53c08a497 [varc] Conditionals tested! 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
74f870f4ef [varc] Add ConditionSets 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
1acc80eba5 [VARC] Deepcopy the component 
Since we modify comp.transform.
 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
037bbe1030 [VARC] Load axisValues as float 
https://github.com/fonttools/fonttools/pull/3395#issuecomment-1897696665
 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
668a40da38 [VARC] Pivot on design again 
Just store the AxisIndices in a shared list.
Don't explicitly store numAxes.
 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
bfb8490947 [VARC] Apparently __iadd__ is optional 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
6af1d5c555 Fix RESERVED 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
58bb96be91 [VARC] Use a DeltaSetIndexMap 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
b772f1d686 Reuse a variable 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
822351f12d [VARC] Minor rename 2024-05-22 18:46:06 -06:00
Behdad Esfahbod
2229607dd1 Black 2024-05-22 18:46:06 -06:00
Behdad Esfahbod
f73d6f2a6f [VARC] Fixups 2024-05-22 18:46:06 -06:00
Behdad Esfahbod
9cc3689fb1 [VARC] Towards drawing new design 2024-05-22 18:46:06 -06:00
Behdad Esfahbod
28520553f3 [VARC] Allow drawing same-name glyph 2024-05-22 18:46:06 -06:00
Behdad Esfahbod
44a32f8a2a Minor refactor 2024-05-22 18:45:28 -06:00
Behdad Esfahbod
950d39b9d3 [VARC] Finish drawing! 2024-05-22 18:45:27 -06:00
Behdad Esfahbod
bbad70ef8a [VARC] bool(Vector) is useless... :( 2024-05-22 18:45:27 -06:00
Behdad Esfahbod
4b6c574d54 [VARC] More towards drawing 2024-05-22 18:45:27 -06:00
Behdad Esfahbod
0e52857ffe [VARC] Start drawing VARC glyphs 2024-05-22 18:45:27 -06:00
Behdad Esfahbod
a30ebf0a2f Revert "Remove some more remnants of VarComposites in ttGlyphSet" 
This reverts commit 98d30dcf45e71b4352d9bfe2fee6ce4bfa198248.
 2024-05-22 18:45:27 -06:00
Behdad Esfahbod
e9551c483a Remove some more remnants of VarComposites in ttGlyphSet 
Going to re-add for VARC table.
 2024-05-22 18:45:27 -06:00
Behdad Esfahbod
bcd5e4c216 Rip out glyf1 VarComposites 
In favor of separate VARC table.

ttGlyphSet does NOT yet know how to draw VARC table though.

The 9 failing tests are all VarComposite-related and need
to be updated with VARC equivalents eventually when we
add VARC support to subsetter and instancer.
 2024-05-22 18:45:27 -06:00
Khaled Hosny
cf08265cd5 Black 2024-02-06 15:47:35 +02:00
Behdad Esfahbod
9afac79105 [lerp_recording] Make into a generator 2023-12-07 04:49:59 -07:00
Behdad Esfahbod
167e0cb646 [ttGlyphSet] Use lerp_recordings 2023-12-07 04:49:59 -07:00
Behdad Esfahbod
4f6c739181 Move LerpGlyphSet and lerp_recordings to more prominent places 
Fixes https://github.com/fonttools/fonttools/issues/3361
 2023-12-07 04:49:59 -07:00
Behdad Esfahbod
772dc549f3
[ttGlyphSet] Add option to not recalculate glyf bounds (#3348) 
Avoids unnecessary work in the interpolator.
 2023-11-21 12:06:57 -07:00
Cosimo Lupo
335a1e56ec re-run black v23.10 on all .py files 2023-11-03 10:25:15 +00:00
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
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
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
05da0ac1b5 [VarComposites] Handle missing transform attributes during drawing 2023-02-02 11:28:36 -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
63d355e37d [Tests/ttGlyphSet/VarComposite] Add test 
And a bugfix.
 2023-01-30 11:26:21 -07:00
Behdad Esfahbod
4310512f07 [ttGlyphSet/VarComposite] Add VarComponentFlags.RESET_UNSPECIFIED_AXES 2023-01-30 11:26:21 -07:00
Behdad Esfahbod
3b19719c5a [ttGlyphSet/VarComposite] Fixups 
Renders fine now.
 2023-01-30 11:26:20 -07:00