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Author SHA1 Message Date
Cosimo Lupo
d1a27bd671 subset: add --recalc-average-width command-line option (on by default); log message if xAvgCharWidth changed 2016-07-19 22:54:05 +01:00
Cosimo Lupo
9e148a409d Merge pull request #636 from khaledhosny/subset-xAvgCharWidth 
[subset] Recalculate OS/2.xAvgCharWidth
 2016-07-19 22:35:28 +01:00
Khaled Hosny
efb32d5402 [subset] Recalculate OS/2.xAvgCharWidth 2016-07-18 01:35:18 +02:00
Behdad Esfahbod
10aaac53f2 Fix test 2016-07-16 21:58:41 -07:00
Behdad Esfahbod
81d84e6f85 Fix PointInsidePen 
https://github.com/behdad/fonttools/issues/621
 2016-07-16 21:47:37 -07:00
Behdad Esfahbod
9c037fc826 [gvar] Add TODO 2016-07-16 21:22:20 -07:00
Miguel Sousa
a00cacea96 Two more tests for pointInsidePen (#622) 2016-07-16 21:22:04 -07:00
Behdad Esfahbod
b1eeaa5151 [gvar] Fix point encoding 
Where more than one run is used, it's only the first run's first point
that is absolute, all other values are relative.

Similar fix landing in FreeType soon.  Fixes lizzard glyph (glyphname
"dollar") in Zycon.
 2016-07-15 18:15:17 -07:00
Michael Yin
18b905b06d [ttLib/pyftmerge] Handle cmap merge better (#635) 
Changed the merge algorithm to properly handle cmap subtables
of type 4 and 12 with platform id and encoding ids of 3/1 and 3/10
respectively. All other subtables are not merged and ignored.
The resulting merged cmap table includes a subtable of format 4/3/1
and a format 12 subtable iff there are mappings outside of the BMP.

If one font has two codepoints that point to the same glyph,
and another font has the same code points pointing to two other glyphs,
keep the behavior where the first replacement glyph is stored in 'locl'
and output the third glpyh (or more) to let the user know that they were
dropped, instead of failing to merge the font.

Fixes #444
Fixes #322
 2016-07-13 14:00:36 -07:00
Behdad Esfahbod
5cd1fbaff6 [subset] Clear CFF Encoding vector 
Fixes https://github.com/behdad/fonttools/issues/620
 2016-07-13 00:33:41 -07:00
Behdad Esfahbod
e9fb97d858 Fix overflow-fixing of Extension subtables 
Fixes https://github.com/behdad/fonttools/issues/574
This was broken by 319643ad.  Ouch!
Was quite a debugging session to pin it down.
 2016-07-12 23:55:47 -07:00
Behdad Esfahbod
3b8387fa45 [merge] Sort FeatureList by feature tag 
Fixes https://github.com/behdad/fonttools/issues/444
 2016-07-11 17:02:26 -07:00
Behdad Esfahbod
53d78d9956 [merge] Fix for ClassDef.Format and Coverage.Format 
Part of https://github.com/behdad/fonttools/issues/444
 2016-07-11 16:30:14 -07:00
Behdad Esfahbod
501e1f2f7e [symfont] Remove another level of indirection 
Saves another few percents, though not as much as previous commit.
 2016-07-11 12:23:56 -07:00
Behdad Esfahbod
7fd9dce0e9 [symfont] Speed up a bit 
Remove one level of indirection in access to point data in generated
functions; ie. use p0, p1, ... instead of P[0], P[1], ...

Makes for about 10% speedup.
 2016-07-11 12:23:56 -07:00
Behdad Esfahbod
cde56fce66 [symfont] Minor 2016-07-11 12:23:56 -07:00
Cosimo Lupo
1d809ac92f Merge pull request #632 from miguelsousa/cff-fix 
Fix xml-roundtripping of CFF fonts (name-keyed & cid-keyed)
 2016-07-06 19:48:59 +01:00
Miguel Sousa
8bf1bd4f30 [cff] fix fetching of fdSelectIndex value 2016-07-06 10:27:02 -06:00
Miguel Sousa
c04a6d922c [cff] fdSelect array only exists in CID fonts, so test for the presence of fdArray and set the selector value to None otherwise 2016-07-06 04:23:43 -06:00
Cosimo Lupo
9c6c4c4f4c merge_woff_metadata.py: make sure flavor is in "woff" or "woff2" 2016-07-04 16:11:04 +01:00
Cosimo Lupo
0782513d4d Snippets: add 'merge_woff_metadata.py' and 'dump_woff_metatada.py' scripts 
This is just to exemplify how one could use the `TTFont.flavorData` attribute to get/set the WOFF metadata.
See discussion at https://github.com/behdad/fonttools/issues/630
 2016-07-04 15:51:51 +01:00
Denis Moyogo Jacquerye
384b050b08 Merge pull request #629 from jamesgk/mtilib-cmap 
Add cmap handling to mtiLib
 2016-06-30 22:32:54 +01:00
James Godfrey-Kittle
797061679a [mtiLib] Make tables in parsers, don't pass in 2016-06-30 14:16:58 -07:00
James Godfrey-Kittle
1b61637473 Add cmap handling to mtiLib 2016-06-30 12:50:39 -07:00
Behdad Esfahbod
3868ac845f [Snippets/interpolatable.py] Flesh out some more 2016-06-24 19:00:56 -04:00
Sascha Brawer
42177e03b7 Merge pull request #625 from jamesgk/fealib-scriptlang 
[feaLib] Don't set language when script is unset
 2016-06-23 15:44:44 +02:00
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
Sascha Brawer
87f86424ca Merge pull request #623 from jamesgk/fealib-scriptlang 
[feaLib] Fix exclude_dflt handling
 2016-06-22 08:28:57 +02:00
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
b3414e9ffd [symfont] Use AreaPen from fontTools 
It's about 20% faster.
 2016-06-14 01:26:39 -04:00
Behdad Esfahbod
acbd3df647 [symfont] Add function to print function sources for caching 2016-06-14 01:23:40 -04:00
Behdad Esfahbod
1a48fc27a1 [symfont] Remove one level of function call 2016-06-14 01:16:57 -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
Behdad Esfahbod
b7cf54aef1 [symfont] Minor 2016-06-13 18:20:42 -04:00
Cosimo Lupo
04c19fda80 Merge pull request #619 from miguelsousa/pen-tests 
AreaPen and PerimeterPen unit tests
 2016-06-13 06:23:00 +01:00
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
b73b432add Merge pull request #618 from anthrotype/area-pen 
Area and Perimeter pens
 2016-06-12 12:51:09 +01:00
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