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4642 Commits

Author SHA1 Message Date
Cosimo Lupo
f6689faf5b glifLib: don't raise AttributeError if element.text attribute is None 
When an element tree is built from code, or it is parsed from a string that was not pretty-printed (i.e. without indentation), the 'text' attribute of an Element instance can be None. So we must ensure it's not None before calling `strip()` method.
 2016-06-25 19:04:24 +01:00
Tal Leming
321ea7f766 Merge pull request #33 from anthrotype/isinstance-mapping 
validators: check isinstance of collections.Mapping rather than dict
 2016-06-24 09:47:59 -04:00
James Godfrey-Kittle
5c723ebfb0 [feaLib] Don't assume feature has lookups in DFLT 
It's possible for all of a feature's lookups to be in specific script
and/or language systems, so this code could crash.
 2016-06-22 16:19:45 -07:00
James Godfrey-Kittle
e2186dec53 [feaLib] Don't set language when script is unset 
Before, if someone tried to set the language before setting the script
a None/language language system would be created (with actual tag
"None" stored in the feature table). This defaults to tag DFLT and
fails when a non-dflt language is set for DFLT, since that's illegal.
 2016-06-22 11:29:42 -07:00
James Godfrey-Kittle
aaf9294d97 [feaLib] Add another test for language systems 2016-06-21 16:40:17 -07:00
James Godfrey-Kittle
d1af1cfd4a [feaLib] Fix exclude_dflt handling 
This is to fix what I think was a misunderstanding of the exclude_dflt
keyword (and the implicit include_dflt option active by default).

Rather than including the following lookups in the default language
systems, I think it is used to include the lookups specific to default
language systems in the system defined by the current language
statement. Thus instead of registering a lookup in all default
systems when include_dflt is true, we should exclude the lookups
registered with default systems from the current system when
include_dflt is false.
 2016-06-21 16:39:27 -07:00
Behdad Esfahbod
0deb34829c [Snippets/interpolatable.py] Add preliminary script for detecting interpolation errors 
Very basic.  Right now detects if glyphs have wrong order of contours / components.
 2016-06-15 18:46:59 +04:00
Behdad Esfahbod
220ff2b238 [pens.areaPen] Clean up a bit 
Based on discussion in
https://github.com/behdad/fonttools/pull/618#issuecomment-226105824
 2016-06-15 14:10:44 +04:00
Behdad Esfahbod
b0b049774c Implement analytical curve length for quadratic beziers 
This is multiple times faster, and tolerance-independent.

I'll explain how I arrived at this later.
 2016-06-13 20:08:50 -04:00
Behdad Esfahbod
56c27f45c9 Speed up perimeterPen 
It's still too slow, but an improvement.

Also, remove duplicate copy from symfont.
 2016-06-13 18:50:01 -04:00
Behdad Esfahbod
71fb49962a Improve perimeterPen tests 
The tolerance on the pen is set to 0.5%, so it does not make sense
to test for accuracy for anything more than integers given the
values.
 2016-06-13 18:47:03 -04:00
Tal Leming
89d8cfa7eb Removing metainfo.plist is no longer expressly prohibited (it shouldn't be done though). Raise an error when removing a missing file. 2016-06-13 13:36:30 -04:00
Tal Leming
ea54c77670 Don't try to remove the root directory. 2016-06-13 13:33:31 -04:00
Tal Leming
be90029b22 Arguments were transposed. 2016-06-13 13:22:36 -04:00
Tal Leming
c864359fb2 Define writer. 2016-06-13 13:19:40 -04:00
Tal Leming
0e569793a7 The populated info objects should be written, not an empty object. 2016-06-13 13:17:36 -04:00
Tal Leming
bfba532621 Force the removal of non-empty directories during directory removal. 2016-06-13 13:13:56 -04:00
Tal Leming
15c4ff20a3 UFOLibError is now raised instead of GlifLibError. 2016-06-13 13:10:55 -04:00
Miguel Sousa
9efcaf05e4 Unit tests for AreaPen and PerimeterPen 2016-06-12 15:46:52 -07:00
Miguel Sousa
92e8455259 perimeterPen.py: make glyphset the first argument (like in all other pens) 2016-06-12 15:46:04 -07:00
Cosimo Lupo
c5ed6c6456 perimeterPen.py: handle implied lineTo in closePath 2016-06-12 11:49:00 +01:00
Cosimo Lupo
d51b88a234 areaPen.py: remove unused 'interpolate' function; call polygon_area directly in closePath 2016-06-12 11:37:02 +01:00
Cosimo Lupo
39f919f1f1 areaPen.py: calculate area under quadratic curve directly, using Green theorem 2016-06-12 03:14:09 +01:00
Cosimo Lupo
5f0e48e649 areaPen.py: make sure the first and last points of contour overlap 2016-06-12 03:13:32 +01:00
Cosimo Lupo
38359b054d areaPen.py: invert sign of area (CCW is now positive) 2016-06-12 03:12:02 +01:00
Cosimo Lupo
c08e47ed47 perimeterPen.py: copy PerimeterPen from symfont.py 2016-06-11 23:07:23 +01:00
Cosimo Lupo
eb7e193773 areaPen.py: typo 2016-06-11 23:07:23 +01:00
Cosimo Lupo
76dc5d2607 areaPen.py: use tabs for indentation as that's the norm in fontTools 
(despite I prefer spaces)
 2016-06-11 23:07:23 +01:00
Cosimo Lupo
2dc88be8a7 areaPen.py: remove unused 'distance' function 2016-06-11 23:07:23 +01:00
Cosimo Lupo
2cb93ee7dd areaPen.py: hook up quadratic_curve_area to AreaPen._qCurveToOne method 2016-06-11 23:07:23 +01:00
Cosimo Lupo
ac3b30e0db areaPen.py: add default __future__ imports 2016-06-11 23:07:23 +01:00
Cosimo Lupo
ad4b94f4b9 areaPen.py: use regular tuples for points instead of namedtuple 2016-06-11 23:07:23 +01:00
Cosimo Lupo
046333dda5 areaPen.py: pen to calculate the area of a glyph (by Behdad) 
https://github.com/behdad/fonttools/issues/617#issuecomment-225029592
 2016-06-11 23:07:23 +01:00
Behdad Esfahbod
be27acbbd2 [varLib] Fix thinko 2016-06-10 19:49:45 -07:00
Behdad Esfahbod
78c29bc5a1 Some more solveCubic() work 
Should be stable again now.
 2016-06-08 18:56:31 -07:00
Behdad Esfahbod
93d08d4188 [mtiLib] Accept "u " as well as "U " in Unicode glyph references 
Fixes https://github.com/googlei18n/fontmake/issues/86
 2016-06-08 15:17:08 -07:00
Behdad Esfahbod
b2bd15d580 Make solveCubic() more robust 
Also, return duplicate roots multiple times.

Part of https://github.com/behdad/fonttools/issues/617
 2016-06-08 14:54:23 -07:00
Tal Leming
a0a942bc7d Make copying a directory from a source to a dest work. 2016-06-08 14:26:01 -04:00
Tal Leming
4162429c53 Flipped args. 2016-06-08 13:39:14 -04:00
Tal Leming
6043db4f11 Switch to rb mode. 2016-06-08 12:06:35 -04:00
Tal Leming
cea3ba9b43 Fix some minor issues to resolve some failing tests. 2016-06-08 11:09:37 -04:00
Tal Leming
21f36611f0 Found something hardwired to the package structure. 2016-06-08 10:31:39 -04:00
Tal Leming
76480ec37f fs.path not self._fs.path. 2016-06-08 10:31:21 -04:00
Tal Leming
82958e2711 Name the argument. 2016-06-08 10:31:07 -04:00
Tal Leming
1eebdaf84a These are no longer around. 2016-06-08 10:30:52 -04:00
Tal Leming
1ed9fb14f5 Remove some unneeded functions. 2016-06-08 09:36:57 -04:00
Tal Leming
3fa83a1924 Remove a deprecated function. 2016-06-08 09:05:43 -04:00
Tal Leming
5014279665 Don't subclass FileSystem. 2016-06-08 09:04:29 -04:00
Behdad Esfahbod
b1474a3993 Minor 2016-06-07 16:21:43 -07:00
Behdad Esfahbod
c4f8cbb6a1 [varLib/mutator.py] Update hmtx lsb after updating glyf bounds 2016-06-07 15:51:54 -07:00