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7293 Commits

Author SHA1 Message Date
Behdad Esfahbod
d513e563ff [designspaceLib/avar2] Add XML docs 2023-05-30 22:16:46 -06:00
Behdad Esfahbod
a99a75e8a6 [varLib/avar2] Use buildDeltaSetIndexMap() 
Also change buildDeltaSetIndexMap() to move the identity
optimization there. Update the only other callsite (COLRv2).
 2023-05-30 13:30:36 -06:00
Behdad Esfahbod
a08acf41f8 [varLib/avar2] Omit identity VarIdx map 2023-05-30 13:22:12 -06:00
Behdad Esfahbod
d915f08e76 [varLib/avar2] Don't require base master to be specified explicitly 
We can deduce it as empty mapping.
 2023-05-30 13:13:49 -06:00
Behdad Esfahbod
ff7f49a94c [varLib/avar2] Add compile test 2023-05-30 13:13:49 -06:00
Behdad Esfahbod
246d539e29 [designspaceLib/avar2] Warn if input location missing for an output axis 
https://github.com/fonttools/fonttools/pull/3123#issuecomment-1568852694
 2023-05-30 12:10:15 -06:00
Behdad Esfahbod
588cbc982d [designspaceLib/avar2] Rename variables 2023-05-30 11:55:48 -06:00
Khaled Hosny
a43f824af9 [feaLib] Support variable ligature caret position 
Allow variable scaler in ligature caret position and build
CaretValueFormat3 with DeviceTable. Does not support non-variable device
table, but can be added if someone really really wants it.
 2023-05-30 20:21:21 +03:00
Cosimo Lupo
0bf84f9c7b
Merge pull request #3129 from fonttools/privData_bytes 
privData needs to padded with bytes not str
 2023-05-30 12:10:30 +01:00
Behdad Esfahbod
3ba7e6d706 [instancer-solver] Fix a bug 
Fixes https://github.com/fonttools/fonttools/issues/3139
 2023-05-29 17:39:02 -06:00
Behdad Esfahbod
90e8595ef0 [designspaceLib/avar2] Document 2023-05-28 16:58:30 -06:00
Behdad Esfahbod
ae2305196a [designspaceLib/avar2] Store axis name, not tag, in <dimension> 2023-05-28 15:14:25 -06:00
Behdad Esfahbod
3a809dbbf3 [designspaceLib/avar2] Write out <mappings> element 2023-05-28 15:14:25 -06:00
Behdad Esfahbod
50b1fb3f01 [designspaceLib/avar2] Rename elements to <mappings><mapping> 2023-05-28 15:14:25 -06:00
Behdad Esfahbod
f27e843276 [designspaceLib/avar2] Flesh out AxisMapping API 2023-05-28 15:14:25 -06:00
Behdad Esfahbod
0b57567c14 [designspaceLib/avar2] Add AxisMappingDescriptor 2023-05-28 15:14:25 -06:00
Behdad Esfahbod
be9dacad74 [designspaceLib/avar2] Rename mapping to axisMappings 2023-05-28 15:14:25 -06:00
Behdad Esfahbod
5785fdeec3 [avar2] Emit the difference of input vs output 2023-05-28 15:14:25 -06:00
Behdad Esfahbod
b9e03b165b [avar2] Rewrite loop 2023-05-28 15:14:25 -06:00
Behdad Esfahbod
50fc8218b3 [designspace/varLib] Hack to read avar2 mapping and build avar2 table 
This just uses list of list of dictionaries. Should use proper objects.

https://github.com/fonttools/fonttools/issues/3049

https://github.com/harfbuzz/boring-expansion-spec/blob/main/avar2-in-designspace.md
 2023-05-28 15:14:25 -06:00
David Corbett
b8dcb85161 [otlLib] Fix error message in MarkBasePosBuilder 2023-05-28 20:29:49 +02:00
Khaled Hosny
fd854d70d8 [feaLib] Simplify variable scalars that don’t vary 
If a variable scalar does not vary (i.e. all values are the same), we
can simplify it and use a simple value instead. Arguably users shouldn’t
be using variable scalar in this case, but it helps when the feature
code is auto generated so each feaLib users doesn’t have to do the
check done here themselves.
 2023-05-27 02:56:11 +03:00
Khaled Hosny
f8abda4570 [feaLib] Refactor-out builder code handling variable scalars 
Refactor-out this piece of code to simplify the next commit.
 2023-05-27 02:55:07 +03:00
Behdad Esfahbod
59058bb54f [varStore.optimize] Address review comment 
Harmless thinko.
 2023-05-25 12:24:46 -06:00
Behdad Esfahbod
4e7cdeb8b1 [varStore.optimize] More idiomatic 2023-05-25 11:35:50 -06:00
Behdad Esfahbod
0a239f15d8 [varStore.optimize] Comment 2023-05-25 11:33:08 -06:00
Behdad Esfahbod
f5e62a1375 [varLib.optimize] Minor more idiomatic 2023-05-25 10:54:13 -06:00
Ben Kiel
d11a67010f
privData needs to pad with bytes not str 2023-05-25 10:30:28 -05:00
Behdad Esfahbod
dbc91b1b5b [varStore.optimize] Remove unused variable 2023-05-25 08:52:13 -06:00
Behdad Esfahbod
12aba9070f [varStore.optimize] Combine a couple of loops 2023-05-25 08:50:01 -06:00
Behdad Esfahbod
b0a0f74492 [varStore.optimize] Speed up some more 2023-05-25 08:47:47 -06:00
Behdad Esfahbod
b6ebb4c411 [varStore.optimize] Further speedup 2023-05-25 08:45:53 -06:00
Behdad Esfahbod
d8fabfa362 [varStore.optimize] Remove unused method 2023-05-25 08:28:12 -06:00
Behdad Esfahbod
832f2f766f [varStore.optimize] Use faster intTools.bit_count as popcount 2023-05-25 08:19:15 -06:00
Behdad Esfahbod
9cbde09cdc [varStore.optimize] Speed up 2023-05-25 08:09:27 -06:00
Behdad Esfahbod
f12f3d863c [varStore.optimize] Remove unused best_new_encoding 2023-05-25 07:56:33 -06:00
Behdad Esfahbod
da305615d0 [varStore.optimize] Simplify algorithm 
Produces better results even.
 2023-05-25 07:49:13 -06:00
Behdad Esfahbod
47ec18f788 [varStore] Better optimize() algorithm 
See comments.

Produces better results.
 2023-05-25 07:39:41 -06:00
Behdad Esfahbod
93d87df315 [varStore] Refactor code into a method 2023-05-25 07:12:27 -06:00
Behdad Esfahbod
035529883c [varStore] Minor rename a method 2023-05-25 07:06:48 -06:00
Behdad Esfahbod
c1ab8995f2 [varStore] Minor adjustment to the optimize() algorithm 
It's very unlikely that this path is needed, but it's correct
to have it.
 2023-05-25 07:00:28 -06:00
Behdad Esfahbod
5255c01bcc
Merge pull request #3126 from fonttools/varStore-quantize 
Var store quantize
 2023-05-25 14:26:47 +02:00
Behdad Esfahbod
a08f5ebbc9 [varStore] Update comment 2023-05-25 06:24:00 -06:00
Cosimo Lupo
98779958d0
Merge pull request #3100 from fonttools/explicit-closing-line-pen 
add filter pen that explicitly emits closing line when lastPt != movePt
 2023-05-25 12:56:48 +01:00
Behdad Esfahbod
ae7394e68a [varLib.main] Accept --quantization 2023-05-24 18:10:08 -06:00
Behdad Esfahbod
d9649a7835 [varStore] Add test for quantization 2023-05-24 18:10:08 -06:00
Behdad Esfahbod
311bda2021 [varStore] Add optional quantization to optimize() 2023-05-24 18:10:08 -06:00
Behdad Esfahbod
47813b217c [varStore] Make optimize() stable 
Before, calling optimize() on its own output could generate different
result. I think it's stable now.
 2023-05-24 18:09:58 -06:00
Behdad Esfahbod
6b20edf1fb [varStore] Fix algorithm comment to match code 2023-05-24 17:08:20 -06:00
Behdad Esfahbod
1aa088e150 [varStore.main] Speed up if output is not requested 2023-05-24 17:05:00 -06:00