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233 Commits

Author SHA1 Message Date
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
74f870f4ef [varc] Add ConditionSets 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
c155632e8f [varc] Skip reserved records 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
40584ad489 [VARC] Adjust XML output based on review feedback 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
7d6df04d44 [VARC] Minor, match spec better 
No functional change.
 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
5b2df6b90b [VARC] Compute flags from XML transform components 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
5ad4045cec [VarComponent] Nicer XML output 
https://github.com/fonttools/fonttools/pull/3395#issuecomment-1895944021
 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
d6482c9b32 [VARC] Rename VarInt32 to uint32var 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
b1142b60cb [VARC] Adjust to latest flags change 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
297e0bd257 [VARC] Use var-int encoding for AxisIndicesIndex 
Slightly larger fonts, but more consistency, and freed
a flag bit.
 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
6a09096800 [VARC] Use variable-length encoding for VarIdx'es 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
c3dfe10cce [VARC] Use TupleVariations tuple encoding for axisValues 
Free improvement.
 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
735859f929 [VARC] Implement XML read/write 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
cfc66a3a82 [VARC] Simplify VarCompositeRecord 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
6af1d5c555 Fix RESERVED 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
d37b3942ee [VARC] Encode indices as 1,2,3,4 bytes long 
Previously it was 2 or 4.
 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
263d4d9a68 Handle scaleY 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
cd1513923b [VARC] Minor 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
d07d960c75 Fix RESERVED 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
f7337b55af [VARC] Make HAVE_VARIATIONS flag automatic 2024-05-22 18:46:07 -06:00
Behdad Esfahbod
76d293ec05 [VARC] Simplify reading 2024-05-22 18:46:06 -06:00
Behdad Esfahbod
43e054b377 [VARC] Minor 2024-05-22 18:46:06 -06:00
Behdad Esfahbod
8ea97657de [VARC] Fix copilot mistake in decompile 
Ouch!
 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
42a5fbdfdd [VARC] Redesign table 
No spec yet. For results see:

https://github.com/harfbuzz/boring-expansion-spec/issues/103#issuecomment-1863533305
 2024-05-22 18:46:06 -06:00
Behdad Esfahbod
a958c68d79 [VARC] Simplify TupleValues 
Move it to a converter instead of a class.
 2024-05-22 18:46:06 -06:00
Behdad Esfahbod
272f73632a [VARC] Fix instanciating component 2024-05-22 18:46:06 -06:00
Behdad Esfahbod
c50a0f6195 [VARC] Rename a type 2024-05-22 18:45:27 -06:00
Behdad Esfahbod
950d39b9d3 [VARC] Finish drawing! 2024-05-22 18:45:27 -06:00
Behdad Esfahbod
c69fd12251 [VARC] Move code around 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
ec78b572c9 [MultiVarStore] Fix up XML read/write 
Looks complete now.
 2024-05-22 18:45:27 -06:00
Behdad Esfahbod
c78ba01c80 [VarCompositeGlyph] Use two varIdxes per component 
Seems to save space now with MultiVarStore.
 2024-05-22 18:45:27 -06:00
Behdad Esfahbod
02c6a94529 [VARC] Use TupleVariation value encoding 2024-05-22 18:45:27 -06:00
Behdad Esfahbod
0e9eff8990 Add MultiVarStore 2024-05-22 18:45:27 -06:00
Behdad Esfahbod
1a1e9e198b [VARC] Use one varIndexBase only 2024-05-22 18:45:27 -06:00
Behdad Esfahbod
aad01a9d85 [VARC] Towards XML 2024-05-22 18:45:27 -06:00
Behdad Esfahbod
ef6903e097 [VARC] Start 
Based on https://github.com/harfbuzz/boring-expansion-spec/issues/103#issuecomment-1856325577
 2024-05-22 18:45:27 -06:00
Behdad Esfahbod
6e0acc9e4b Add a couple of __getitem__'s 2024-04-02 10:38:36 -06:00
Cosimo Lupo
f96b2128a1
[feaLib] keep declaration order of ligatures within ligature set 
Fixes #3428
 2024-01-24 12:59:00 +00:00
Cosimo Lupo
335a1e56ec re-run black v23.10 on all .py files 2023-11-03 10:25:15 +00:00
Behdad Esfahbod
4ccbcf3eb3 [COLR] Fix thinko 2023-08-03 17:56:38 -06:00
Cosimo Lupo
580e3b3b50
otTables: forgot to actually import TTLibError ugh 2023-03-10 19:22:58 +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
17f431b9c2
[otTables] switch to generic table traversal for Paint.traverse 2023-03-08 19:19:50 +00:00
Nikolaus Waxweiler
d584daa8fd Blacken code 2022-12-13 11:26:36 +00:00