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3610 Commits

Author SHA1 Message Date
Behdad Esfahbod
bd06ecce7c [ttc] Towards saving TTCs, prep work 2018-01-25 15:08:31 -08:00
Behdad Esfahbod
764e27556d [ttc] Move tag check 2018-01-25 14:50:46 -08:00
Cosimo Lupo
bdc82fb7f5
feaLib: LookupListIndex must be list, not tuple 
all otData arrays are decompiled as lists (see otConverters.BaseConverter.readArray).
If one tries to call the subsetter on a GSUB table that was not read from file
but was just built from feaLib, it crases with a TypeError because it's expecting
list but finds tuples.

Traceback (most recent call last):
  File /home/clupo/Github/fonttools/Lib/fontTools/subset/__init__.py, line 1462, in prune_lookups
    lookup_indices = self.table.FeatureList.collect_lookups(feature_indices)
  File /home/clupo/Github/fonttools/Lib/fontTools/subset/__init__.py, line 1263, in collect_lookups
    if i < self.FeatureCount), [])
TypeError: can only concatenate list (not tuple) to list
 2018-01-25 12:35:17 -08:00
Cosimo Lupo
241384ab21
[feaLib] allow to build from pre-parsed ast.FeatureFile object 2018-01-25 09:53:42 -08:00
Cosimo Lupo
c5c6c6c73c
Merge pull request #1160 from anthrotype/fix-pypy-tests 
revert closeStream to try fix failing pypy tests
 2018-01-25 01:25:38 +01:00
Cosimo Lupo
b1a67bd812
Merge pull request #1159 from anthrotype/feaLib-build-some-tables 
[feaLib] add `tables` argument to only build some tables (e.g. GSUB)
 2018-01-25 00:42:12 +01:00
Cosimo Lupo
1c5e892894
revert closeStream to try fix failing pypy tests 
reverts commit 28cf254c
 2018-01-24 15:41:19 -08:00
Cosimo Lupo
a014e3be88
Merge pull request #1139 from anthrotype/revert-literal-eval 
textTools: use ast.literal_eval for safeEval
 2018-01-25 00:09:43 +01:00
Cosimo Lupo
596ad14526
Merge pull request #1157 from moyogo/feaLib-multiple_by_multiple_error 
feaLib.parser: raise meaningful error for substitution of multiple glyphs by multiple glyphs
 2018-01-25 00:09:07 +01:00
Cosimo Lupo
803530b281
[feaLib] assert all requested tables are supported 
better than just warn
 2018-01-24 15:07:34 -08:00
Cosimo Lupo
b2da85cffd
[feaLib] add tables argument to only build some tables (e.g. GSUB) 
`tables=None` by default will build all supported tables;
To build only some of these and ignore the others, one can pass a
subset of supported tables tags: .e.g. `tables={'GSUB'}` will only
build the GSUB, even if the feature file may contain e.g. GPOS
related features.
 2018-01-24 15:07:34 -08:00
Cosimo Lupo
92c3e3a3bc
Merge pull request #1154 from belluzj/improve-feaLib 
Add option to parse one feature file without resolving included files
 2018-01-24 19:20:38 +01:00
Denis Moyogo Jacquerye
94b51e7344 feaLib.parser: raise meaningful error for substitution of multiple glyphs by multiple glyphs 2018-01-24 11:40:07 +00:00
Behdad Esfahbod
49b6004040 Move TTFont into fontTools.ttLib.ttFont 
Users can still import TTFont from fontTools.ttLib.  It was for
cleaning up only.
 2018-01-23 16:12:46 -08:00
Behdad Esfahbod
76ba3b423f [ttc] Move to fontTools.ttLib.ttCollection 
TTCollection can still be imported from fontTools.ttLib.
 2018-01-23 15:46:51 -08:00
Behdad Esfahbod
28cf254c24 [TTFont] Remove explicit closeStream 
Not needed.  Python takes care of closing files for us just fine.
 2018-01-23 14:22:19 -08:00
Behdad Esfahbod
759c021aab [sfnt] Minor 2018-01-23 13:49:49 -08:00
Behdad Esfahbod
3635926341 [ttc] Drop tableCache from SFNTReader 
We just need it in TTFont layer itself.
 2018-01-23 13:44:56 -08:00
Behdad Esfahbod
1c25445e7b [ttc] Remove hash hack 2018-01-23 13:44:56 -08:00
Behdad Esfahbod
c2d5d87a7c [ttc] Implement minimal list-like methods 2018-01-23 13:44:56 -08:00
Behdad Esfahbod
22c971aa99 [ttc] Implement object-sharing in TTC loading if sharedTables=True 2018-01-23 13:44:56 -08:00
Behdad Esfahbod
233e46ca38 [ttc] Add fontTools.ttLib.TTCollection() 
Opens TTC files, no object sharing.
 2018-01-23 13:44:56 -08:00
Behdad Esfahbod
524b62a1b2 Add fontTools.ttLib.sfnt.readTTCHeader() 2018-01-23 13:44:56 -08:00
Cosimo Lupo
677954d5b9
unicodedata: add ot_tag_to_script function 
returns the Unicode script code for a given OpenType script tag, or None if no match is found
 2018-01-23 11:45:20 -08:00
Jany Belluz
1f1dca9b6d Fix a flaky designspace test 2018-01-23 17:04:45 +00:00
Jany Belluz
89979dea04 [feaLib.parser] Add option to not follow includes 
Currently, the feature file parser always resolves included files,
parses their content and inserts it in the resulting AST. The original
`include` statement is lost.

This commit introduces an option to not follow inclusions. Instead, the
output AST will contain an `include` statement. This allows to process a
feature file on its own, and allows to round-trip it.

For example in glyphsLib, when going from a UFO to a .glyphs file, a
UFO feature file will be sliced up into Glyphs.app classes (e.g. a
GSFeaturePrefix with code `include(../family.fea);`) and when going back
from .glyphs to UFO, the feature file will be patched back together.
 2018-01-23 11:07:16 +00:00
Jany Belluz
d6a5a489c0 [feaLib.parser] Parse a feature file with only comments 2018-01-22 17:07:28 +00:00
Denis Moyogo Jacquerye
29deb7e6fb
Merge pull request #1110 from belluzj/merge-design-space-document 
Merge designSpaceDocument
 2018-01-22 15:44:39 +00:00
Cosimo Lupo
91a8cc33e7
unicodedata: add script_horizontal_direction function 
same as harfbuzz hb_script_get_horizontal_direction.

We just hard-code the set of RTL script here, as it doesn't change often anyway.
The function is just syntactic sugar as it all does is basically looking up the
constant RTL_SCRIPTS set.
It's nice to have it here in a central place alongside 'script', 'script_name', etc.
 2018-01-19 18:04:33 +00:00
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
Cosimo Lupo
5e0bad94c5
export new ot_tags_from_script func in __all__ list [skip ci] 2018-01-18 20:26:44 +00:00
Cosimo Lupo
c9259c4723
unicodedata: add ot_tags_from_script function 
Fixes https://github.com/fonttools/fonttools/issues/1112

This implements the same logic found in harbfuzz hb-ot-tag.cc to
convert between Unicode (or ISO 15924) script codes to OpenType script
tags as defined at:
https://www.microsoft.com/typography/otspec/scripttags.htm

461a605fde/src/hb-ot-tag.cc (L127)
 2018-01-18 20:20:17 +00:00
Cosimo Lupo
95030cb788
minor: unused variables 2018-01-15 19:50:34 +00:00
Cosimo Lupo
27d40f5160
[feaLib.builder] don't error when specific kern pairs conflict 
Fixes #1147
 2018-01-15 18:43:10 +00:00
Cosimo Lupo
60f2c741c3
CapturingLogHandler: match the fully formatted log message in assertRegex 
and not the raw 'msg' attribute which still has the '%' formatting placeholders
 2018-01-15 18:38:27 +00:00
Cosimo Lupo
bc0480e19e
[sbix] fix TypeError when += str and bytes 
Fixes #1145

There's probably more... we'll see once we have some data from chromacheck fonts to proper test this with
 2018-01-11 20:15:58 +00:00
Behdad Esfahbod
2d4e76ff0b [bezierTools] Add calcCubicArcLength() and calcCubicArcLengthC() 
Fixes https://github.com/fonttools/fonttools/issues/1142
 2018-01-09 11:33:57 +01:00
Behdad Esfahbod
f7312fc9d0 [misc.bezierTools] Slightly improve previous commit 
Part of https://github.com/fonttools/fonttools/issues/1142
 2018-01-08 13:43:45 +00:00
Behdad Esfahbod
5dd888da1d [misc.bezierTools] Implement cusp loop for calcQuadraticArcLength() 
Part of https://github.com/fonttools/fonttools/issues/1142
 2018-01-08 13:41:27 +00:00
Behdad Esfahbod
fe5a2ea870 [misc.bezierTools] Remove approximate_fallback arg from calcQuadraticArcLength() 
Part of https://github.com/fonttools/fonttools/issues/1142
 2018-01-08 13:41:27 +00:00
Cosimo Lupo
a322156af9 Bump version: 3.21.2 → 3.21.3.dev0 2018-01-08 12:40:40 +00:00
Cosimo Lupo
a3eadbd0f9 Release 3.21.2 2018-01-08 12:40:40 +00:00
Behdad Esfahbod
633f44da39 [varLib.merger] Fix merging of PairPos Format2 with missing subtables 2018-01-08 10:49:25 +00:00
Behdad Esfahbod
e58499cc06 [varLib.merger] Minor 2018-01-08 10:31:50 +00:00
Behdad Esfahbod
b624e0c08e [varLib.merger] Handle missing PairPos format1/2 subtables in AligningMerger 
Fixes https://github.com/fonttools/fonttools/issues/1125

The Format2 is still failing in my test case. Investigating.
 2018-01-08 10:27:33 +00:00
Cosimo Lupo
40e50b60c3 Revert "Merge pull request #1136 from santhoshtr/svg-arc-support" 
This reverts commit 5c392bc86542fbbc0c63335cfedae0d1406b0794, reversing
changes made to 4b69d77ae57776480901e2af82c7d9c1c29de8d6.
 2018-01-05 13:07:57 +00:00
Cosimo Lupo
5c392bc865
Merge pull request #1136 from santhoshtr/svg-arc-support 
svgLib: Add support for arcs in SVG path parser
 2018-01-05 12:22:13 +00:00
Santhosh Thottingal
a8abf7246c Remove duplicate point, add more tests 2018-01-05 17:31:53 +05:30
Cosimo Lupo
2b13c47d3e textTools: safeEval = ast.literal_eval 
https://github.com/fonttools/fonttools/pull/1139#pullrequestreview-86720679
 2018-01-04 19:41:52 +00:00
Cosimo Lupo
4a20899cb4 textTools: use ast.literal_eval for safeEval 
go back to using literal_eval, as nobody does complex expressions in TTX files,
and eval is evil.

Fixes https://github.com/fonttools/fonttools/issues/164
 2018-01-04 16:53:54 +00:00