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1698 Commits

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
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
e587942b68 [designspaceLib/avar2] Add tests 2023-05-28 17:35:10 -06:00
Ben Kiel
fb74c16d47 Ran black on code 2023-05-28 08:28:28 -05:00
Ben Kiel
c30f4e5074 fix lint error 2023-05-28 08:19:54 -05:00
Ben Kiel
bdc3afc468 Add in a test for writing private data 2023-05-28 08:12:11 -05:00
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
Behdad Esfahbod
5255c01bcc
Merge pull request #3126 from fonttools/varStore-quantize 
Var store quantize
 2023-05-25 14:26:47 +02:00
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
Behdad Esfahbod
d9649a7835 [varStore] Add test for quantization 2023-05-24 18:10:08 -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
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
Cosimo Lupo
d017d2b173
use pytest importorskip to skip modules that depend on extra requirements 
this should allow to run the basic test suite against the dependency-less core of fonttools library
 2023-05-24 16:26:48 +01:00
Cosimo Lupo
77a35fe16d
Merge pull request #3119 from fonttools/glyph-data-format-option 
fontBuilder: add glyphDataFormat=0; error with accidentally cubic outlines
 2023-05-23 14:57:37 +01:00
Cosimo Lupo
57d5da2039
rename parameter validateGlyphFormat and reword docstring as per review 2023-05-23 14:41:16 +01:00
Cosimo Lupo
469c9ad963
add option to skip glyphDataFormat check for speed 
If one is certain that the glyph data has compatible format and prefers not to wait for each glyph flag to checked...
 2023-05-23 13:16:02 +01:00
Cosimo Lupo
9bb3b652b0
fontBuilder_test: test error with cubics but glyf format 0 2023-05-23 12:56:09 +01:00
خالد حسني (Khaled Hosny)
a537f97b44
Merge pull request #3114 from fonttools/subset-prune-MarkGlyphSetsDef 
[subset] Prune GDEF.MarkGlyphSetsDef
 2023-05-22 18:33:37 +03:00
Cosimo Lupo
c2c2cb0949
Merge pull request #3115 from fonttools/xml-reader-join-content-chunks 
xmlReader: join consecutive text data that had been cut by buffered xml parser
 2023-05-22 12:37:23 +01:00
Khaled Hosny
7b0e3643a0 [subset] Add test for pruning GDEF.MarkGlyphSetsDef 2023-05-22 14:30:15 +03:00
Cosimo Lupo
f7c1407703 Add test to reproduce DSIG split by XML buffered parser 2023-05-22 12:15:50 +01:00
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
Simon Cozens
65bc6105f7
[feaLib] Allow empty aalt features (#3110) 
* Demote "feature has not been defined" to a warning

* Rework test

* Not my black
 2023-05-17 15:08:08 +01:00
David Corbett
bd00fe24f1 feaLib: Test deduped multiple substitution lookups 2023-05-14 09:35:53 -04:00
Khaled Hosny
88885ba9fc feaLib: handle singleton class as a single glyph in multiple subst 
This how GlyphsApp handles it and how it is handled in single
substitution.
 2023-05-09 17:33:36 +03:00
خالد حسني (Khaled Hosny)
b6209e0510
Merge pull request #3103 from fonttools/multiple-subst-classes 
feaLib: support multiple substitution with classes
 2023-05-09 16:15:33 +03:00
Khaled Hosny
f642a2aac4 feaLib: support multiple substitution with classes 
This is a GlyphsApp extension, (partially) documented [here][1], but it is a
useful one as it allows concise glyph insertion using decomposition
without having to maintain the list of glyphs in two places. E.g.

```fea
@upper = [A-Z];

lookup insert {
  sub @upper by @upper connector;
} insert;

feature ccmp {
  sub @upper' lookup insert x;
} ccmp;
```

As apposed to:

```fea
@upper = [A-Z];

lookup insert {
  sub A by A connector;
  sub B by B connector;
  sub C by C connector;
  sub D by D connector;
  sub E by E connector;
  sub F by F connector;
  sub G by G connector;
  sub H by H connector;
  sub I by I connector;
  sub J by J connector;
  sub K by K connector;
  sub L by L connector;
  sub M by M connector;
  sub N by N connector;
  sub O by O connector;
  sub P by P connector;
  sub R by R connector;
  sub S by S connector;
  sub T by T connector;
  sub U by U connector;
  sub V by V connector;
  sub W by W connector;
  sub X by X connector;
  sub Y by Y connector;
  sub Z by Z connector;
} insert;

feature ccmp {
  sub @upper' lookup insert x;
} ccmp;
```

1. http://handbook.glyphsapp.com/en/layout/multiple-substitution-with-classes/
 2023-05-09 14:06:12 +03:00
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
Jens Kutilek
85c80be6b6
Fix missing composite instructions in ttx (#3092) 
* Fix calculation of haveInstructions
* Add test
 2023-04-25 16:21:24 +02:00
Cosimo Lupo
df42e9d1e4
ttLib_main.py: test directly __main__.main(), coverage-py doesn't collect in subprocess 2023-04-24 11:48:36 +01:00
Cosimo Lupo
cb5aa96702
add missing __main__.py file to ttLib package, plus some tests 
Fixes https://github.com/fonttools/fonttools/issues/17
 2023-04-24 11:22:53 +01:00
Behdad Esfahbod
57c7792477
[merge] Handle differing default/nominalWidthX in CFF (#3070) 
* [merge] Handle None GDEF.table.MarkGlyphSetsDef

* [merge] Handle differing CFF nominal/defaultWidthX

Fixes https://github.com/fonttools/fonttools/issues/3069

* Update Lib/fontTools/merge/tables.py

Co-authored-by: Cosimo Lupo <clupo@google.com>

---------

Co-authored-by: Cosimo Lupo <clupo@google.com>
 2023-04-19 12:14:41 -06:00
Colin M. Ford
52f522525a lastly, removing lib cruft from glyphs file 2023-04-06 11:04:47 -04:00
Colin M. Ford
ab7628b3f5 adding importerskip for glyphsapp tests 2023-04-06 10:58:31 -04:00
Colin M. Ford
e7c9616c48 Removing UFO cruft 2023-04-06 10:44:10 -04:00
Colin M. Ford
579d0dce31 one more try with black 2023-04-06 10:08:42 -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
45d1d01f66 adding more tests for varlib.interpolatable 2023-04-05 20:48:34 -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
8859d8669d
ttFont_test: add tests for unseekable input file with lazy=True 2023-03-21 18:15:02 +00:00
Cosimo Lupo
1d5feb81e5
ttFont_test: add reproducer for SpooledTemporaryFile has no seekable 
Reproduces https://github.com/fonttools/fonttools/issues/3052
 2023-03-21 18:08:21 +00:00