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6066 Commits

Author SHA1 Message Date
Behdad Esfahbod
98e2bf5526 [varLib.builder] Document bit-tweedling 
https://github.com/fonttools/fonttools/pull/2285#discussion_r628401241
 2021-05-07 15:41:33 -06:00
Behdad Esfahbod
b8963256fd [otBase/otConverters] Add back array index to exception in writeArray() 
db6171df14 (r628543432)
 2021-05-07 15:31:53 -06:00
Just van Rossum
d601951eab
[otTables] Default varIdx should be 0xFFFFFFFF (#2298) 
* default value for varIdx should be 0xFFFFFFFF to indicate 'no variations'

* use lc hex notation as per feedback
 2021-05-07 22:26:48 +02:00
Cosimo Lupo
b0e24384c2 minor refactorings following review comment 
https://github.com/fonttools/fonttools/pull/2288#discussion_r627907922
 2021-05-07 09:49:40 +01:00
Cosimo Lupo
d4d3d95414 split simplify logic to separate func for easier unit-testing 2021-05-06 20:23:56 +01:00
Cosimo Lupo
84b851398b removeOverlaps: try rounding to ints before simplify to workaround skia bug 
Fixes https://github.com/google/fonts/issues/3365

See https://bugs.chromium.org/p/skia/issues/detail?id=11958 for details
 2021-05-06 14:16:01 +01:00
Eigi
1091ff5e05 #2289 fix for typo in typo in ttLib.tables._g_l_y_f.py 2021-05-06 14:33:57 +02:00
Cosimo Lupo
6b9b23251e VarLibMergeError.stack is a list of str, not a str 
Fixes https://github.com/googlefonts/fontmake/issues/766
 2021-05-06 11:59:10 +01:00
justvanrossum
747f9f49b7 fix struct vs array mismatch: for array 'l' is 8 bytes, not 4. I'm not 100% sure this is correct for all platforms. 2021-05-04 18:54:26 +02:00
Cosimo Lupo
e13b781526 removeOverlaps: print glyph name when pathops.simplify fails 
Sometimes skia-pathops simplify may fail (for unknown reasons which I'm still trying to debug).
It's a good idea to know the name of the offending glyph
https://github.com/google/fonts/issues/3365
 2021-05-04 17:08:59 +01:00
Nikolaus Waxweiler
2100a96e77
Merge pull request #2284 from fonttools/pen-error-maintenance 
Pen error maintenance
 2021-05-03 15:09:57 +01:00
Khaled Hosny
a1c6c184ef [mutator] Round lsb for CFF2 fonts as well 
Otherwise head table compilation would fail because of the floating
point side bearing. The advance width is already rounded.
 2021-05-03 00:06:46 +02:00
Behdad Esfahbod
0549b27afb [varLib.varStore] Implement 32bit VarStore optimization 
This concludes https://github.com/fonttools/fonttools/issues/2279

Part of https://github.com/fonttools/fonttools/pull/2285
 2021-05-01 15:12:08 -06:00
Behdad Esfahbod
9350166792 [varLib.varStore] Remove use of array.array 2021-05-01 15:04:51 -06:00
Behdad Esfahbod
e454e96238 [varLib.builder] Implement building 32bit VarStore 
The full optimizer in varLib.varStore still needs to be updated.
But this pretty much enables building 32bit VarStores, even if they
won't be fully optimal.

Part of https://github.com/fonttools/fonttools/issues/2279
 2021-05-01 14:27:11 -06:00
Behdad Esfahbod
802e3636bc [otConverters] Support read/write of 32bit VarStore 
Part of https://github.com/fonttools/fonttools/issues/2279
 2021-05-01 12:51:12 -06:00
Behdad Esfahbod
a2f34fdf82 [otConverters] Rename VarStore shortCount to wordCount in local variables 2021-05-01 12:45:03 -06:00
Behdad Esfahbod
7d85b77996 [otConverters] Minor in VarStore padding 2021-05-01 12:44:15 -06:00
Behdad Esfahbod
0b20c196d4 [otConverters] Implement writeArray for GlyphID 2021-05-01 12:41:45 -06:00
Chris Simpkins
8a63c06b8b [varLib.instancer] update instantiateVariableFont docs 
updated to indicate that Level 3 sub-space ranges are supported, but you must include the default axis value in the new range
 2021-05-01 12:04:13 -06:00
Nikolaus Waxweiler
b449686a84 Use TypeError for not enough points 2021-05-01 18:56:38 +01:00
Behdad Esfahbod
bd648ea14d [otConverters] Use array read/write in VarIdxMapValue 2021-04-30 16:29:18 -06:00
Behdad Esfahbod
db6171df14 [otBase] Actually call conv.writeArray() 
Huh. Somehow the writeArray() was never wired up. We lose the failing
array index in the exception, but is fine to me.
 2021-04-30 16:28:28 -06:00
Behdad Esfahbod
81ca053039 [otBase] Add array reader/writer for UInt24 2021-04-30 16:28:08 -06:00
Behdad Esfahbod
a8af308d70 [otConverters] Use array-writers for ItemVariationStore payload 2021-04-30 15:59:03 -06:00
Behdad Esfahbod
36dd271cd5 [otBase/otConverters] Add array-writers for int types 2021-04-30 15:58:45 -06:00
Behdad Esfahbod
1fd2a44bbf [otBase] fix array-reader to return list, not array.array 
Was not noticed because it was for the most part unused.
 2021-04-30 15:57:53 -06:00
Behdad Esfahbod
2496dcf9cc [otConverters] Add array readers to int converters 2021-04-30 15:41:25 -06:00
Behdad Esfahbod
1163fe68ff [otConverters] Use array readers when reading ItemVariationStore payload 2021-04-30 15:26:49 -06:00
Behdad Esfahbod
df0d6bbadf [otBase] Add array version of various int readers 2021-04-30 15:26:32 -06:00
Nikolaus Waxweiler
2831096eeb Introduce PenError, use instead of asserts 2021-04-30 17:19:40 +01:00
Nikolaus Waxweiler
bc2bbe6a98 RecordingPointPen: handle identifier args 2021-04-30 17:19:28 +01:00
Cosimo Lupo
cf8deef420 Bump version: 4.22.1 → 4.22.2.dev0 2021-04-26 14:42:17 +01:00
Cosimo Lupo
61b62626a8 Release 4.22.1 2021-04-26 14:42:17 +01:00
Cosimo Lupo
8064028ecb
Merge pull request #2277 from fonttools/fix-aalt-empty-lookup 
fix AttributeError while generating aalt feature with empty lookup
 2021-04-26 14:19:02 +01:00
Behdad Esfahbod
9959916c64
Merge pull request #2275 from fonttools/subset-device 
[subset] Fix hint-dropping
 2021-04-22 12:37:48 -06:00
Behdad Esfahbod
3a6ebb8dc7 [subset] Fix drop-hints implementation in Device tables 
Fixes https://github.com/fonttools/fonttools/issues/2272
 2021-04-22 12:29:16 -06:00
Behdad Esfahbod
f514a6823d [varLib.merger] Use Value.getEffectiveFormat() instead of .getFormat() 2021-04-22 12:29:16 -06:00
Cosimo Lupo
9b5bc9e18b feaLib: ignore empty named lookup reference 
Fixes #2276
 2021-04-22 13:11:57 +01:00
Behdad Esfahbod
830cff6253 [ttLib] Add Value.getEffectiveFormat() 
This ignores 0/None values that don't need to be encoded.
 2021-04-21 14:10:27 -06:00
Garret Rieger
e0f1c15ad0 Include record size adjustment. 2021-04-21 12:15:29 -07:00
Behdad Esfahbod
438dcb5a7f
Update Lib/fontTools/varLib/instancer/__init__.py 
Co-authored-by: Nikolaus Waxweiler <madigens@gmail.com>
 2021-04-14 21:04:48 -06:00
Behdad Esfahbod
a43690ef5b [varLib.instancer] Add back instantiateGvarGlyph() 2021-04-14 14:43:24 -06:00
Behdad Esfahbod
51a76e319e [glyf] Add old setCoordinates, getCoordinatesAndControls, getPhantomPoints 
https://github.com/fonttools/fonttools/pull/2266
 2021-04-14 14:36:35 -06:00
Behdad Esfahbod
a756bb01ab [glyf] Prefix setCoordinates, getCoordinatesAndControls, getPhantomPoints 
Will add old name with old API next.
 2021-04-14 14:09:40 -06:00
Behdad Esfahbod
6aa9d192b6 [varLib] Use TTFont.get() in a couple of places 2021-04-14 13:50:00 -06:00
Behdad Esfahbod
24140e154e [glyf] Add default=None to glyf.get() 2021-04-14 13:36:07 -06:00
Behdad Esfahbod
d12d7fbb75 [glyf] Remove unused code 
Also simplify bounds check.
 2021-04-13 15:13:00 -06:00
Behdad Esfahbod
15c34e9ba9 [glyf] Add .get() which is like __getitem__() but returning None if not found 
And use it in a couple places.
 2021-04-13 15:06:25 -06:00
Behdad Esfahbod
f80e19da35 [varLib] Minor optimizations in maxp and TThinting 2021-04-13 15:03:42 -06:00