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93 Commits

Author SHA1 Message Date
ReadRoberts
9de373455a varLib. Add support for building CFF2 variable font with a call to varLib.build(). 
Add test for building CFF2 variable font with a call to varLib.build().

The 'dollar' glyph in the test font is deliberately slightly malformed, with flat curves, in order to exercise the code for dealing with some of the differences in masters designs that can arise from T2 charstring optimization.
 2018-11-12 11:38:12 -08:00
Behdad Esfahbod
16aa66c384 [varLib.featureVars] Update test expectation 2018-11-10 15:24:11 -05:00
justvanrossum
29cc726363 fix test expected data 2018-11-10 15:07:18 -05:00
Cosimo Lupo
af8c461c92
varLib_test: add test case for GSUB FeatureVariations 2018-09-14 16:51:25 +02:00
Cosimo Lupo
ac9790ca89
travis: 'brew install python' on macOS, use generic py3 tox env 
formula is now named just 'python'.
For the homebrew version installed on Travis (which we don't
autoupdate) we *should* get python3.6 with this currently.

It might be the case that python3 is already installed on
Travis macOS image, but need to check.

We call tox with 'TOXENV=py3' so that when Travis updates its homebrew,
we'll get python3.7 automatically.

Finally, use virtualenv instead of venv on mac to fix tox bootstrapping issue

https://github.com/pypa/virtualenv/issues/1051
https://github.com/pre-commit/pre-commit/issues/631
https://travis-ci.org/fonttools/fonttools/jobs/427582922#L214

fixup
 2018-09-12 12:09:43 +02:00
Cosimo Lupo
8c597b5375
mutator: round to closest width class 
this is the mapping between the half of each percentage intervals and
the associated usWidthClass:

{56.25: 1,
 68.75: 2,
 81.25: 3,
 93.75: 4,
 106.25: 5,
 118.75: 6,
 137.5: 7,
 175.0: 8}

Notice how wdth=80 (in the adjusted test case) will fall in width class
3, instead of 4, because it is < 81.25, thus closer to the nominal 75
than to 87.5.
 2018-06-19 14:16:17 +01:00
Cosimo Lupo
8fcbf78d8b
Tests: adjust expected usWeightClass and usWidthClass 2018-06-18 19:41:03 +01:00
Cosimo Lupo
0337fc92fc
Tests: adjust to use new otRound function 2018-06-14 17:49:37 +01:00
Cosimo Lupo
3fe84a65ea
[varLib.mutator] prune fvar nameIDs from instance's name table 
Fixes https://github.com/fonttools/fonttools/issues/1227
 2018-04-18 12:35:54 +01:00
Cosimo Lupo
f688d4bb86
[Tests/varLib] adjust STAT expected test data 2018-04-16 12:40:02 +02:00
Behdad Esfahbod
1adf7fd2c0 [varLib] Update tests for VarStore optimization 
Also, don't emit GDEF if VarStore is empty.
 2018-02-21 01:10:36 -08:00
Behdad Esfahbod
d5efd2b7ee [varLib] When optimizing NumShorts, drop zero columns 
Related to https://github.com/fonttools/fonttools/issues/1184
 2018-02-20 20:51:56 -08:00
Behdad Esfahbod
48125e9812 [varLib] Fix HVAR generation 
We cannot tail-optimize there.
 2018-02-18 22:58:47 -08:00
Behdad Esfahbod
eb6af2da72 [varLib] Fix pruning of HVAR 2018-02-18 21:49:39 -08:00
Cosimo Lupo
f62f79eb23
otConverters: don't write XML comment if NameID value is 0 == NULL 
Fixes https://github.com/fonttools/fonttools/issues/1151
 2018-01-19 13:25:59 +00:00
Miguel Sousa
62df8ba108 [varLib_test] update expected results 
The STAT table is now beginning to be generated after
8af430997d
 2017-11-13 23:33:55 -08:00
Cosimo Lupo
26a2616286 [varLib_test] upldate expected results 
We pass the fvar axis order to VariationModel after
645b7a8355
 2017-10-26 11:25:06 +01:00
Behdad Esfahbod
3fbc4688eb [varLib.mutator] Drop GDEF is nothing left in it 
Part of fixing https://github.com/fonttools/fonttools/pull/1079#issuecomment-338710803
 2017-10-25 11:58:44 -04:00
Cosimo Lupo
5de673c424 [Tests] adjust GDEF expected data 2017-10-20 20:13:14 -04:00
Behdad Esfahbod
5fabd3eb32 [varLib] Fix build expectation after MVAR support in mutator 
Looks right to me...
 2017-10-20 20:13:14 -04:00
Jens Kutilek
a25a401fd2 Merging TT hinting (#1069) 
Merge cvts; copy fpgm, prep, glyf programs from base master if compatible.
 2017-10-12 10:40:40 +02:00
Jens Kutilek
55cda3901c Only emit a cvar tuple if any delta is not zero. 2017-10-09 17:30:27 +02:00
Jens Kutilek
f7c4995413 Set correct expected control value 2017-10-09 13:22:33 +02:00
Jens Kutilek
9209da1bc3 Add cvt table to test data 2017-10-09 13:18:59 +02:00
Jens Kutilek
5b39aa7af2 Implement building cvar tables 2017-10-09 13:08:55 +02:00
Jens Kutilek
f0d5db9975 Add cvt tables to test data 2017-10-06 11:47:20 +02:00
Jens Kutilek
80414303d0 Add interpolation of cvt/cvar table 2017-10-05 13:32:06 +02:00
Cosimo Lupo
45c08d2858 [varLib_test] add tests for building avar table 
this adds three new tests for varLib.build:

1) the input designspace contains a single 'weight' axis with <map>
   elements that modify the normalization mapping;

2) the input designspace contains two 'weight' and 'width' axes both
   with <map> elements, but the 'width' axis only contains identity
   mappings;

3) the input designspace contains two 'weight' and 'width' axes, but
   only one axis ('weight') has some <map> elements.

The master interpolatable ttx files for 'TestFamily3' are a subset of
Noto Sans containing only the letters to type the word "FontTools".
 2017-08-16 18:44:18 +01:00
Cosimo Lupo
d89fcf93bc [varLib_test] add 'MVAR' to expected tables list 
Note: the `expect_ttx` test is passing, but the `check_ttx_dump` which ensures the TTX dump is the same after saving and reloading the font, is currently failing, as the "ValueRecordSize" count is None

```
--- /Users/cosimolupo/Documents/Github/fonttools/Tests/varLib/data/test_results/Build.ttx
+++ /var/folders/7k/fl5q53lj51g0d8hxdkrx9_z80000gn/T/tmpoBCAua/tmp1.ttx
@@ -174,8 +174,7 @@
   <MVAR>
     <Version value="0x00010000"/>
     <Reserved value="0"/>
-    <ValueRecordSize value="8"/>
-    <!-- ValueRecordCount=2 -->
+    <ValueRecordSize value="None"/>
     <VarStore Format="1">
       <Format value="1"/>
       <VarRegionList>
```
 2017-08-03 16:51:25 +01:00
Cosimo Lupo
4398e3b26b [Tests/varLib] fix up expected test data following latest IUP optimization algorithm 2017-07-27 17:06:32 +01:00
Jens Kutilek
92c8b3f754 Add test and test data for mutator with interpolated points 2017-05-18 16:40:33 -07:00
Sascha Brawer
017fa4e9c6 [fvar] Expose flags in XML 
Fixes https://github.com/fonttools/fonttools/issues/932.
 2017-05-02 00:51:44 +08:00
Behdad Esfahbod
f056c124e5 [misc.classifyTools] Make classification order stable 
Sets don't have a welldefined comparison function, so sort them...

Not the most efficient implementation, but good enough.

Fixes https://github.com/fonttools/fonttools/issues/927
 2017-04-18 15:57:14 -07:00
Cosimo Lupo
3f7e095748
[varLib_test] add MVAR table to expected BuildMain.ttx 2017-04-12 12:27:32 +01:00
Behdad Esfahbod
6881121827 Fix tests for recent changes 2017-04-05 15:50:24 +02:00
Cosimo Lupo
af7ff9a8fd
fix "InterpolateLayoutGPOS_2_class_diff2.ttx" expected test result 
6f41c2ab53 (commitcomment-21293526)
 2017-03-13 17:20:28 +00:00
Miguel Sousa
6f41c2ab53 [varLib.interpolate_layout] Fix GPOS LookupType 2 class pairs test results 2017-03-13 06:51:54 -07:00
Miguel Sousa
0cc4ea85c6 [varLib.interpolate_layout] Tests for GPOS LookupType 2 class pairs 2017-03-13 06:51:54 -07:00
Miguel Sousa
3caeb3dab0 [varLib.interpolate_layout] Tests for GPOS ‘size’ feature and LookupType 3, 4, 5, 6 and 8 2017-03-09 03:16:27 -08:00
Miguel Sousa
a3351b9cc4 [varLib.interpolate_layout] Tests for GPOS LookupType 1 and LookupType 2 specific pairs 2017-03-08 01:44:48 -08:00
Miguel Sousa
77144253b6 [varLib tests] Add composite glyph ‘atilde’ to TestFamily2 2017-03-06 01:21:03 -08:00
Miguel Sousa
bbecfe38c4 [varLib tests] More tests 2017-03-06 00:59:21 -08:00
Miguel Sousa
274654d440 [varLib tests] Move test results to separate folder 2017-03-05 13:44:32 -08:00