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1212 Commits

Author SHA1 Message Date
Sascha Brawer
a837a3950f [gvar] Use flag names from OpenType 1.8 
FontTools has initially been implemented using the Apple TrueType
specification.  When OpenType adopted variations, some identifier
names were changed.
 2017-01-03 17:09:47 +01:00
Behdad Esfahbod
45fa26b28c Set propagated counts while reading XML 
Now reading XML and immediately writing it back to XML should be fully
supported and generate the same XML.

Code is a bit hacky (we don't have the reader object, so abuse font for
passing state down tree...).
 2017-01-02 23:23:44 -05:00
Behdad Esfahbod
1eb8afbfa3 When reading from XML, populate all members that are computed 
Not really all... Propagated counts are still not populated.
Most of mti_tests pass again.  Four failing now.

NB: In the code being removed in this commit, this line:

"setattr(self, conv.repeat, len(seq)+conv.aux)"

had the wrong sign for conv.aux.  Should have been a minus.
 2017-01-02 23:23:44 -05:00
Behdad Esfahbod
36adb92f58 Remove default postRead and preWrite 
The existence of those attrs now can be used for semantic purposes.
 2016-12-30 19:17:56 -05:00
Behdad Esfahbod
df0b3a25ca [otBase] Remove globalState object 
Was only used for keeping tableTag around; just do that.
 2016-12-28 20:54:57 -05:00
Behdad Esfahbod
8633b9c0ae [otBase] Remove cachingStats machinery 
It's marginally useful when touching the bowels of otBase, but even
then, looks like it was broken as no code was populating it.
 2016-12-28 20:44:15 -05:00
Behdad Esfahbod
ae7705e3ec Minor 2016-12-28 20:41:07 -05:00
Behdad Esfahbod
495c6831e1 Don't ignore Lookup.LookupType 
A while back I changed code such that Lookup.LookupType is written as a
comment in XML, and ignored when compiling.  The LookupType from type
of actual subtables in a lookup were used during compilation instead.
This caused the problem where an empty lookup (one with no subtables)
would lose its lookup types, among other subtle problems.

With this change we revert above behavior, but keep the benefits: if
Lookup.LookupType is different from actual lookup type of the subtables,
compilation raises an exception.  Setting LookupType on Lookup object
or in XML is optional now, but written out by default in XML (instead
of as a comment).

This changes XML output for all GSUB/GPOS tables.  I'm sorry for the
noise.  Please update your sources.

Fixes https://github.com/fonttools/fonttools/issues/789
 2016-12-28 20:11:57 -05:00
Behdad Esfahbod
293ede97a3 Try to set Count variables when importing XML 
This does it for the simple cases, but not propagated ones.

Also, when writing to XML, if a Count or otherwise-computed value is
not set, don't write it out.
 2016-12-28 16:45:24 -05:00
Behdad Esfahbod
312203b661 [cmap] Skip gid=0 entries when decompiling cmap 
gid=0 means "not mapped".  Many of the cmap formats use this to
optimize byte encoding.  When reading these tables, we don't
want to map charcodes to gid0 in the resulting struct.
 2016-12-27 18:42:03 -05:00
Behdad Esfahbod
05950fcbab [cmap] Rewrite loop 2016-12-27 18:38:42 -05:00
Behdad Esfahbod
48f4e4ed04 [cmap] Factor out some common code 2016-12-27 18:36:59 -05:00
Behdad Esfahbod
2d3610bb6b Ignore class=0 when reading & writing ClassDef objects 
class=0 items might be added as an optimization.  They have no semantic value.
Ignore them.

Fixes the last of mtiLib tests.
 2016-12-26 17:26:14 -05:00
Behdad Esfahbod
101303ab50 [mtiLib] Fix two more tests 2016-12-26 17:14:39 -05:00
Cosimo Lupo
689d0c3fe4
set maxDiff=None attribute only once, using setUpClass method of unittest.TestCase 2016-12-21 13:57:44 +00:00
Cosimo Lupo
f112a05be2
adjust unit tests to expect a list of strings from getXML() 2016-12-21 13:57:44 +00:00
Denis Moyogo Jacquerye
d2f5c63fef STAT: test_compile_* tests (#783) 2016-12-21 10:53:32 +01:00
Denis Moyogo Jacquerye
71df2fe7d5 Add MVAR tests (#781) 
* MVAR: add decompile_toXML test

* MVAR: add test_compile_fromXML

* M_V_A_R_test.py: if __name__ == '__main__'
 2016-12-21 08:33:55 +01:00
Behdad Esfahbod
d9e915c925 Fix compile of MVAR and STAT tables 2016-12-19 18:21:11 -06:00
Behdad Esfahbod
b4d53811e9 Implement MVAR table 2016-12-18 21:55:45 -06:00
Sascha Brawer
fcd697a328 [STAT] Add test case for decoding version 1.1 of STAT table 2016-12-13 09:44:03 +01:00
Denis Moyogo Jacquerye
250017289b Revert "[STAT] It was decided to NOT bump minor version..." 
This reverts commit 06de8ce81824f737a1e35bfb00b1f68db767037e.
 2016-12-12 16:42:55 +00:00
Behdad Esfahbod
06de8ce818 [STAT] It was decided to NOT bump minor version... 
...since no one implements STAT so far.  So, version stays at 1.0.
 2016-12-07 18:11:50 -08:00
Behdad Esfahbod
9ca34a08ec [STAT] Update for version 1.1; hasn't made it into spec yet! 2016-12-04 21:22:47 -08:00
Sascha Brawer
0de6e8d4ff Update table list for STAT table 2016-12-02 19:14:32 -08:00
Sascha Brawer
e32762024c [STAT] Fix unit tests 2016-12-02 19:12:26 -08:00
Sascha Brawer
8b78a7890f [STAT] Fix unit tests and implementation of STAT table 
Still need to look at one failing test case. Disabling it for now.
 2016-12-02 15:26:49 -08:00
Sascha Brawer
84da076bb9 [STAT] Fix one test case 2016-12-02 14:54:03 -08:00
Sascha Brawer
82b8af68c5 Fix names in test case for STAT table AxisValue format 3 2016-12-02 14:26:59 -08:00
Behdad Esfahbod
d80bb58723 More STAT 2016-12-02 14:14:48 -08:00
Behdad Esfahbod
913b3c477c Finish STAT table 
Test needs fix.
 2016-12-02 14:06:13 -08:00
Sascha Brawer
59368c424a WIP: Implement STAT table 2016-12-02 13:37:42 -08:00
Masaya Nakamura
08a0d550db Fix "Private Use (plane 15)" range 
https://twitter.com/ken_lunde/status/796564061206913024
https://www.microsoft.com/typography/otspec/errata.htm
 2016-11-21 11:26:57 +09:00
moyogo
acfb137881 OS2/2: fix checking fsSelection bits matching head.macStyle bits 2016-11-03 11:37:00 +00:00
Cosimo Lupo
dcb72536a0
[C_F_F_test] strip ttFont's 'ttLibVersion' attribute because it may change 2016-11-02 10:05:10 +00:00
Behdad Esfahbod
904b1c5942 Support splitting PairPosFormat1 tables 
Fixes https://github.com/googlei18n/fontmake/issues/143
 2016-11-01 18:15:21 -07:00
Sascha Brawer
14509af47c [fvar] Include either all PostScript names, or none 
The table structure requires that all named instances have the same
record size. Slightly refactored the compilation code to make the
logic easier to understand/maintain.
 2016-10-25 00:09:31 +02:00
moyogo
49ac9ba5cb OS/2: fsSelection bits 0 and 5 should match head.macStyle bits 1 and 0 2016-10-24 10:03:50 +01:00
moyogo
b5002eb5d4 OS/2: if fsSelection bit 6 is on bits then 0 and 5 must be clear 2016-10-22 13:06:30 +01:00
moyogo
c46423df3a OS/2: warn when fsSelection bits defined in version 4 are on but version < 4 2016-10-22 13:06:30 +01:00
Cosimo Lupo
0ab640c4bc
[_h_m_t_x_test] add test for rounding floats 2016-10-21 12:42:01 +01:00
Cosimo Lupo
5e3734c91e
[_h_m_t_x] round float values to int 
No need to issue warnings, as we don't do that either for glyf coordinates.
Fixes #593
 2016-10-21 12:40:00 +01:00
Cosimo Lupo
d235e124b4 [ttLib] add 'newlinestr=None' kwarg to TTFont.saveXML, passed on to XMLWriter instances 2016-10-20 16:54:31 +01:00
moyogo
678876325e Add hhea tests 2016-10-18 18:18:09 +02:00
moyogo
074f6ea009 Add vhea tests 2016-10-18 18:18:09 +02:00
moyogo
6e85a6c4fb otConverters: use fixedTools fixedToVersion() and versionToFixed() 2016-10-18 18:18:09 +02:00
moyogo
cf2c6ec127 vhea: tableVersion as L instead of 16.16F, hex in XML 2016-10-18 18:18:09 +02:00
moyogo
f67d0eb826 hhea: tableVersion as L instead of 16.16F, hex in XML 2016-10-18 18:18:09 +02:00
moyogo
d7a3ae3f3d vhea: vhea.reserved0 should be vhea.caretOffset 2016-10-18 18:18:09 +02:00
Cosimo Lupo
d7b7cbd9cd Merge pull request #706 from fonttools/hmtx-width-ushort 
[_h_m_t_x] Read advanceWidth as unsigned short (uint16)
 2016-10-17 19:31:53 +01:00