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1269 Commits

Author SHA1 Message Date
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
a08f5ebbc9 [varStore] Update comment 2023-05-25 06:24:00 -06:00
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
8ae33a7ef3 [varStore] Add a round=round parameter to storeMasters 2023-05-24 14:24:36 -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
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
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
Behdad Esfahbod
4c24a3e328 [varLib/merger] Fix merging of SinglePos with pos=0 
Fixes https://github.com/fonttools/fonttools/issues/3111
 2023-05-19 18:37:15 +02:00
Behdad Esfahbod
6a13bdc2e6 [featureVars] Remove unused argument 2023-05-02 10:57:43 -06:00
Behdad Esfahbod
5b96fff9ce [featureVars] Process lookups for features other than rvrn last 
Fixes https://github.com/fonttools/fonttools/issues/3097
 2023-05-02 10:57:43 -06:00
Behdad Esfahbod
623f3f14be [iup] Micro-optimize 2023-04-22 15:07:03 -06:00
Behdad Esfahbod
afd4695d26 [iup] Fix cython tests 2023-04-22 14:49:25 -06:00
Behdad Esfahbod
e92c79e0e8 [iup] Micro-optimize cython 2023-04-22 14:34:41 -06:00
Behdad Esfahbod
b5899772c7 [interpolatable] Use math.sqrt() 2023-04-22 14:10:11 -06:00
Colin M. Ford
edc3584d5b
Using set comprehension 
Suggestion by anthrotype

Co-authored-by: Cosimo Lupo <cosimo@anthrotype.com>
 2023-04-06 10:34:48 -04:00
Colin M. Ford
9656e3faf1 formatting with black to get lint to pass 2023-04-05 22:33:38 -04:00
Colin M. Ford
491bd74f4b Missed a m0idx 2023-04-05 18:22:21 -04:00
Colin M. Ford
9c1380be96 Oops, UFOLib's getGlyphSet does not have an items function 2023-04-05 18:21:17 -04:00
Colin M. Ford
4a991d1d89 Comment corrections 2023-04-05 17:12:43 -04:00
Colin M. Ford
208c36800b Oops, any could potentially block a list like [None, [], []], which is not what we want 2023-04-05 17:11:30 -04:00
Colin M. Ford
7a86dd325e Rewriting varLib.interpolatable to allow for sparse masters + tests 2023-04-05 16:35:03 -04:00
Cosimo Lupo
cf4a24182e
[varLib] don't skip buildVFStatTable from DSv5 with 'STAT' info 
Fixes https://github.com/fonttools/fonttools/issues/3045
 2023-03-16 18:29:22 +00:00
Cosimo Lupo
5955a47f42
[varLib] build_many(DSv5) from main(); add --output-dir & --variable-fonts options 
Fixes https://github.com/fonttools/fonttools/issues/2659
 2023-03-07 18:13:28 +00:00
Cosimo Lupo
587b0fbf11
[varLib] don't overwrite existing feaLib-built 'STAT' table 
Fixes https://github.com/googlefonts/fontmake/issues/985 and https://github.com/googlefonts/ufo2ft/issues/723
 2023-03-07 17:26:15 +00:00
Cosimo Lupo
0df4997661
prevent cython.compiled raise AttributeError if cython not properly installed 
It's possible sometimes that 'import cython' does not fail but then 'cython.compiled' raises AttributeError.
It actually happened in our internal production environment...

Similar issue to https://github.com/pydantic/pydantic/pull/573 and https://github.com/ipython/ipython/issues/13294
 2023-03-02 17:43:38 +00:00
Behdad Esfahbod
b7b4a3b090 [varLib.featureVars] Fix bug in overlayBox 
See added test. Previously we were cutting remainder box
even if the intersection had dimensions not present in the
remainder box. Ouch!

Fixes https://github.com/fonttools/fonttools/issues/3003
 2023-02-24 07:51:00 -07:00