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60 Commits

Author SHA1 Message Date
Just van Rossum
d6bb38c7e6
[otlLib.builder] Add function to build STAT table from high-level description (#1926) 
* added a function to build a STAT table: `fontTools.otlLib.builder.buildStatTable()`
* make `varLib._add_stat()` a client of `buildStatTable()`
 2020-05-09 16:08:11 +02:00
Nikolaus Waxweiler
01328213c7 Remove __future__ imports 2019-08-09 12:20:13 +01:00
Cosimo Lupo
7f82d11156
otlLib: return namedtuple from _makeDeviceTuple 
makes code slightly more readable.
 2019-06-18 16:00:39 +01:00
ReadRoberts
b44c761526 [oltLib.builder] Fix bug in building a variation font. 
The logic for building a Device subtable didn't know about the VariationIndex flavor of a ValueRecord Device subtable.
 2019-06-12 14:31:38 -07:00
Martin Hosken
1a92b3c21d Comment changes to help clarify 2019-04-15 14:24:25 +07:00
Martin Hosken
06ed699785 Compress type 1 GPOS tables better 2019-03-15 10:50:13 +07:00
Cosimo Lupo
dd0cf31d4e
otlLib.builder: don't specialcase tuple as it's immutable and returns itself 
https://github.com/fonttools/fonttools/pull/793#discussion_r94358989
 2017-01-04 13:15:18 +01:00
Cosimo Lupo
3b3e74f90b
builder.py: only sort ClassDefBuilder input glyphs if they are unsorted 
This fixes broken tests after 9e76d16, and should finally close https://github.com/fonttools/fonttools/issues/766
 2016-12-31 15:51:53 +01:00
Cosimo Lupo
3ff25948ef
Revert "builder.py: try to fix non-deterministic ClassDef" 
This reverts commit 9e76d1677cf955369f6f98755ac646dcf8af26b0.
 2016-12-31 15:22:26 +01:00
Cosimo Lupo
9e76d1677c
builder.py: try to fix non-deterministic ClassDef 
See:
https://github.com/fonttools/fonttools/issues/766#issuecomment-269858646
7d1ddb237e (commitcomment-20333287)

Should fix https://github.com/fonttools/fonttools/issues/766
 2016-12-31 13:53:08 +01:00
Behdad Esfahbod
a0019a3e75 Minor 2016-12-30 19:18:15 -05:00
Behdad Esfahbod
7d1ddb237e [otlLib] Make ClassDef sorting deterministic 
Fixes https://github.com/fonttools/fonttools/issues/766
 2016-12-28 15:44:19 -05:00
moyogo
f81e1411b3 [otlLib] glyph class as list and tuple instead of set and frozenset 2016-04-25 22:37:34 +01:00
Sascha Brawer
c64019b3c6 [otlLib] Move building of class-based PairPos sutables from feaLib to otlLib 2016-02-02 15:17:01 +01:00
Sascha Brawer
f9e859c213 [otlLib] Move helper for building ClassDef tables from feaLib to otlLib 2016-02-02 10:48:47 +01:00
Sascha Brawer
0f609592bb [otlLib] Build multiple glyph-based PairPos subtables when needed 
Before this change, feaLib would group glyph-based pair positionings
by value formats. After this change, this logic happens in otlLib.
But clients can still do their own grouping if they wish, by calling
the buildPairPosGlyphsSubtable() method directly.
 2016-02-02 10:30:33 +01:00
Sascha Brawer
5095aa9ecf [otlLib] Move building of glyph-based PairPos subtables from feaLib to otlLib 2016-02-02 09:35:31 +01:00
Behdad Esfahbod
929dada533 [otlLib] Minor 
These count attrs are redundant and we might remove them in the
future.  To simplify things, always write them as:

  self.XXXCount = len(self.XXX)
 2016-01-22 19:57:22 +01:00
Behdad Esfahbod
521d1d0e90 [otlLib] Remove duplicate points in buildAttachPoint() 2016-01-22 19:56:10 +01:00
Behdad Esfahbod
223a1c8499 [otlLib] Return None from buildAttachPoint() 2016-01-22 19:51:02 +01:00
Behdad Esfahbod
33eb68e21a [otlLib] Disallow negative pixel-size in buildDevice() 
These fields are USHORT.
 2016-01-22 19:49:22 +01:00
Behdad Esfahbod
58b49a1a42 [otlLib] change buildDevice API to take dict 
Makes more sense.  feaLib can be simplified by storing a dict
as well, but for now just cast.
 2016-01-22 19:45:56 +01:00
Behdad Esfahbod
e4328fb612 [otlLib] Return None in a few more places 2016-01-22 19:39:54 +01:00
Behdad Esfahbod
4e13a2268e [otlLib] One more rename 2016-01-22 19:38:20 +01:00
Behdad Esfahbod
aea0ce9ae1 [otlLib] Adapt names to newly agreed scheme 2016-01-22 19:32:45 +01:00
Behdad Esfahbod
564af5a65c [otlLib] Return None if coverage is empty 2016-01-22 19:27:33 +01:00
Sascha Brawer
af48e43371 [otlLib] Move building of MarkLigPos from feaLib to otlLib 2016-01-22 14:50:17 +01:00
Sascha Brawer
036e2ce497 [otlLib] Move building of LigatureArrays from feaLib to otlLib 
Not sure if empty ComponentRecords can be optimized away.
For the time being, leaving the output unchanged so that
the refactoring has no effect on the generated files.
 2016-01-22 14:14:47 +01:00
Behdad Esfahbod
59ee0618d7 [otlLib] Explicitly set Value to None if needed 
Although the compiler (and now XML writer) assume None if an attribute
is not set, it's extremely frustrating for other code to have to check
before accessing an attribute.  So, explicitly set please!
 2016-01-22 13:43:05 +01:00
Sascha Brawer
1978194caf [otlLib] Move building of LigatureAttach tables from feaLib to otlLib 2016-01-22 12:45:29 +01:00
Sascha Brawer
cf7c670e80 [otlLib] Move building of MarkBasePos from feaLib to otlLib 2016-01-22 11:53:34 +01:00
Sascha Brawer
50cbd5ca78 [otlLib] Move building of BaseArrays from feaLib to otlLib 2016-01-22 10:57:03 +01:00
Sascha Brawer
de24f4f0d4 [otlLib] Move building of BaseRecords from feaLib to otlLib 2016-01-21 17:23:36 +01:00
Sascha Brawer
08fa0f14dd [otlLib] Move building of MarkArrays from feaLib to otlLib 2016-01-21 16:23:55 +01:00
Sascha Brawer
f09de4277d [otlLib] Make otlLib compliant with PEP8 2016-01-21 15:23:41 +01:00
Sascha Brawer
f42d312580 [otlLib] Move building of ComponentRecords from feaLib to otlLib 2016-01-21 15:16:55 +01:00
Sascha Brawer
15ca8bb0a0 [otlLib] Move building of Mark2Records from feaLib to otlLib 2016-01-21 13:08:16 +01:00
Sascha Brawer
a4318a38c1 [otlLib] Build MarkRecords 2016-01-21 11:29:32 +01:00
Sascha Brawer
3c65e82307 [otlLib] Move building of otTables.Lookup from feaLib to otlLib 2016-01-20 19:25:41 +01:00
Sascha Brawer
51ec0bf5cc [otlLib] Move building of MarkGlyphSetsDef table from feaLib to otlLib 2016-01-20 11:28:33 +01:00
Sascha Brawer
3eacada029 [otlLib] Move building of LigCaretLists from feaLib to otlLib 2016-01-20 09:49:09 +01:00
Sascha Brawer
939b03fbea [otlLib] Move building of LigGlyphs from feaLib to otlLib 2016-01-20 09:16:31 +01:00
Sascha Brawer
bfff7b4e86 [otlLib] Move building of CaretValues from feaLib to otlLib 2016-01-20 08:23:42 +01:00
Sascha Brawer
1bb757ee3c [otlLib] Return None for empty argument to buildAttachList() 
This simplifies call sites when building GDEF tables.
Also, publicly expose the buildAttachPoint() function.

https://github.com/behdad/fonttools/issues/468#issuecomment-173006650
 2016-01-19 23:25:47 +01:00
Sascha Brawer
d1fd788af9 [otlLib] Build AttachLists in otlLib instead of feaLib 2016-01-19 22:38:23 +01:00
Sascha Brawer
f9f951d2ae [otlLib] Do not emit empty <Value/> elements for empty ValueRecords 
No changes in the compiled binary representation, this just affects XML.
After this change, the XML for empty ValueRecords is identical to the
output from makeotf.

https://github.com/behdad/fonttools/issues/471
 2016-01-19 22:01:30 +01:00
Sascha Brawer
ce7cc432f2 [otlLib] Implement otlLib.getSinglePosSubtable() 
https://github.com/behdad/fonttools/issues/468
 2016-01-19 15:40:19 +01:00
Sascha Brawer
6c7776683e [otlLib] Implement buildSinglePos() 2016-01-19 14:22:28 +01:00
Behdad Esfahbod
305b8eaae3 [otlLib] Minor 2016-01-18 12:32:01 +01:00
Sascha Brawer
049fd4bd8f [otlLib] Move CursivePos building from feaLib to otlLib 2016-01-14 17:54:47 +01:00