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Author SHA1 Message Date
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
خالد حسني (Khaled Hosny)
96bede39e7
Merge pull request #3132 from fonttools/fealib-simplify-variablescaler 
[feaLib] Simplify variable scalars that don’t vary
 2023-05-27 18:20:27 +03:00
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
bf77873d5a
Merge pull request #3127 from fonttools/varStore-optimize-more 
[varStore.optimize] Use better algorithm

https://github.com/fonttools/fonttools/pull/3127
 2023-05-25 20:44:18 +02:00
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
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
62bca25c04
Merge pull request #3125 from fonttools/tests-warnings 
[Tests] Silence a few deprecation warnings
 2023-05-25 13:06:09 +01:00
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
Cosimo Lupo
32ee866ee4
require at least pytest >= 7.0.0, fixes issue with monkeypath.setenv in autouse=True fixture 
Fixes https://github.com/fonttools/fonttools/issues/3078
 2023-05-25 12:23:12 +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
Behdad Esfahbod
2f78605c27 [varStore] Change a sort key in optimize() 
Produces more optimized results in empirical testing.
 2023-05-24 16:55:16 -06:00
Behdad Esfahbod
aeaf98a438 [varStore] Another fix and test 2023-05-24 16:34:15 -06:00
Behdad Esfahbod
ab510d1e7b [varStore] Add test resulting in empty varStore 2023-05-24 15:53:14 -06:00
Behdad Esfahbod
09dfed6b5e [varStore] Remove unused variable in test 2023-05-24 15:38:21 -06:00
Behdad Esfahbod
171741baf2 [varStore] Log XML when first assert fails in test 2023-05-24 15:36:06 -06:00
Behdad Esfahbod
a99e130b26 [Tests] Silence a few deprecation warnings 2023-05-24 14:38:41 -06:00
Behdad Esfahbod
8ae33a7ef3 [varStore] Add a round=round parameter to storeMasters 2023-05-24 14:24:36 -06:00
Behdad Esfahbod
22c76c45ff
Merge pull request #3124 from fonttools/varStore-optimize-fix 
[varStore] Improve optimize algorithm
 2023-05-24 21:40:47 +02:00
Behdad Esfahbod
abe2a37b6f [varStore] Add another test 2023-05-24 13:30:08 -06:00
Behdad Esfahbod
b72a8da045 [varStore] Adjust encoding overhead in optimize() 
Previously we were not accounting for the LOffset to VarData.
 2023-05-24 13:21:33 -06:00
Behdad Esfahbod
0677c0e705 [varStore] Another bugfix in optimize() 2023-05-24 13:18:58 -06:00
Behdad Esfahbod
e4281b07bc [varStore] Add test for optimize() 
Doesn't hit all branches yet.
 2023-05-24 12:51:24 -06:00
Behdad Esfahbod
cb2f5aacd3 [varStore] More documentation 2023-05-24 12:19:46 -06:00
Behdad Esfahbod
cdcbf64d36 [varStore] Document the optimize algorithm 2023-05-24 12:09:43 -06:00
Behdad Esfahbod
58954179ec [varStore] Another fix to the optimize algorithm 
Previously we were disregarding the best_gain. Ouch!
 2023-05-24 12:02:05 -06:00
Cosimo Lupo
55003d8039
wheels.yml: test fonttools core lib without extras when building wheels 
we already run full tests suite at each push anyway. There are too many issues installing things like lxml or scipy on so many pythons/platforms/architectures, not worth the hassle
 2023-05-24 18:32:12 +01:00
Behdad Esfahbod
6097b3293b [varStore] Improve optimize algorithm 
This was always supposed to be how it works, but was missed in
the initial implementation apparently.
 2023-05-24 11:07:19 -06:00