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Author SHA1 Message Date
Sascha Brawer
f38cc9f821 Write XML for alternate glyphs (GSUB lookup type 3) in deterministic order 
Before this change, the XML output for GSUB lookups of type 3
was not deterministic; multiple runs of TTX on the same font
could therefore emit the alternates in a different order.

Since alternate glyphs are sets, this change makes no semantic
difference to the output. However, a deterministic ordering
is needed for tests that compare GSUB tables in TTX format.
 2015-09-07 11:21:17 +02:00
Sascha Brawer
07458f62dd Support non-BMP characters for synthetic glyph names 
When a font supplies no glyph names in its 'post' table, fontTools
builds synthetic glyph names by reversing the 'cmap' table.
After this change, the library looks at all 'cmap' subtables for
Unicode, irrespective of format or platform. For example, glyph #4
in NotoSansOldItalic-Regular.ttf gets now named "u10300" instead of
"glyph00004".

Moved the code for building a reversed 'cmap' table into the cmap class,
for easier testing.
 2015-09-04 12:20:54 +02:00
Behdad Esfahbod
58f86f318a 3.0 2015-08-31 18:57:15 +01:00
Behdad Esfahbod
e02ea3f28d [setup] Remove obsolete version check 2015-08-31 18:55:34 +01:00
Behdad Esfahbod
9cbfede2a2 [subset] Minor: move pruning to right place 2015-08-24 12:48:47 +01:00
Behdad Esfahbod
6519752913 [subset] Speedup GSUB/GPOS.prune_pre_subset() 
Instead of remapping used lookups, just nuke unused ones, as
subset_glyphs() does a remapping of used lookups already.
 2015-08-24 12:45:29 +01:00
Behdad Esfahbod
8cc69ab2ed [subset] Remove no-op Lookup.prune_pre_subset() and deps 2015-08-24 12:08:27 +01:00
Behdad Esfahbod
80966aa7e3 Revert "[travis] compile Brotli using build_ext --libraries=stdc++ on pypy3" 
This reverts commit 76dbfef6d4bb11eb4c796f26ebebe1045b6dbbf8.

We don't support pypy3 anymore, until it's updated to 3.3, which shouldn't need
this fix.
 2015-08-24 11:48:07 +01:00
Behdad Esfahbod
a3f3da4aa9 [Travis] Disable pypy3 until Travis updates it to >= 3.3 2015-08-24 11:47:21 +01:00
Behdad Esfahbod
89f0c0ce7f Speed up hdmx loading by using custom glyphnamed-list 
The data-structure can be used in more places, but it's most beneficial in
this table since hdmx tables can have tens of ppem's, each having a dictionary
keyed by glyphnames...
 2015-08-23 20:40:51 +01:00
Behdad Esfahbod
46840d2d32 [subset] Speed up subsetting of dictionaries 
Speeds things up for the tables affected.  But more importantly, allows for
lazy-loading of hdmx using custom data-structure coming in next patch.
 2015-08-23 20:39:34 +01:00
Cosimo Lupo
59a8fad45d Merge pull request #341 from anthrotype/pypy3 
[travis] compile Brotli using `build_ext --libraries=stdc++` on pypy3
 2015-08-21 01:41:03 +02:00
Cosimo Lupo
76dbfef6d4 [travis] compile Brotli using build_ext --libraries=stdc++ on pypy3 
Fixes https://github.com/behdad/fonttools/issues/339
 2015-08-21 01:31:28 +02:00
Behdad Esfahbod
b7e2391e66 [Snippets] Add script for cmap subtable format conversion 
Fixes https://github.com/behdad/fonttools/issues/340
 2015-08-20 13:24:02 +01:00
Behdad Esfahbod
b23d7cba8c [Snippets] Add layout-features.py that prints GSUB/GPOS features 2015-08-20 12:36:19 +01:00
Behdad Esfahbod
587c0cd142 Revert "Revert "[run-test.sh] echo selected python interpreter version"" 
This reverts commit 551f9506b308697bea8d2c5597e1a853fac151f6.

Nice thing to have
 2015-08-20 11:36:09 +01:00
Behdad Esfahbod
41dcb5a2cc Minor 2015-08-20 11:13:54 +01:00
Cosimo Lupo
7ef718b9c5 Revert "[travis] try python -c 'import brotli' to debug pypy3 build failing" 
This reverts commit ecba74224a13b5d3bf9c0ca0829e63357086d19c.
 2015-08-20 01:27:31 +01:00
Cosimo Lupo
551f9506b3 Revert "[run-test.sh] echo selected python interpreter version" 
This reverts commit 8135df3fe9afc7eca6f9c75fbd271aec9ff24213.
 2015-08-20 01:26:37 +01:00
Cosimo Lupo
ecba74224a [travis] try python -c 'import brotli' to debug pypy3 build failing 2015-08-19 23:58:18 +01:00
Cosimo Lupo
8135df3fe9 [run-test.sh] echo selected python interpreter version 2015-08-19 23:46:27 +01:00
Cosimo Lupo
ef71757a42 [woff2] cache reconstructed glyf data if requested to reconstruct loca before glyf 2015-08-19 22:58:17 +01:00
Cosimo Lupo
ef7310a293 [woff2_test] assert glyf isn't reconstructed twice if loca is accessed before 2015-08-19 22:55:24 +01:00
Cosimo Lupo
18d02aece9 [ttLib] convert KeyView object to list for py23 compatibility 2015-08-19 17:57:37 +01:00
Cosimo Lupo
3142e3319e add reordersTables() method to SFNTWriter and WOFF2Writer (return True for the latter) 2015-08-19 17:56:46 +01:00
Cosimo Lupo
1a34f0bd38 [woff2_test] no need to reorder tables when saving test WOFF2 fonts 
the WOFF2 encoder currently must reorder them alphabetically in any case (for compatibility with the legacy OTS), so we don't need to do it twice
 2015-08-19 17:00:43 +01:00
Cosimo Lupo
ebb64da7c0 [woff2_test] fix test failing in py3 2015-08-19 16:40:45 +01:00
Cosimo Lupo
4c8960bb9a [woff2_test] use OrderedDict like sfnt module 2015-08-19 16:36:32 +01:00
Cosimo Lupo
f083209590 [woff2] use OrderedDict like sfnt module 2015-08-19 16:36:03 +01:00
Cosimo Lupo
4fe88a41f3 [TTFont] fix reorderTable logic 2015-08-19 15:47:07 +01:00
Behdad Esfahbod
9aed8e1e9d Merge pull request #270 from anthrotype/woff2_14 
implement WOFF2 encoder/decoder as standalone module
 2015-08-19 15:33:44 +01:00
Behdad Esfahbod
a2374c847a Merge pull request #338 from anthrotype/reorderTables 
change behaviour of reorderTables: allow True, None and False
 2015-08-19 14:42:26 +01:00
Cosimo Lupo
6ba67ab699 [TTFont] changed behaviour of 'reorderTables' argument of save function 
Reorder to OT spec recommended order if reorederTables == True (default).
Don't reorder if reorderTables == None.
Keep the input font original table order if reorderTables == False (and
the font has a reader object from which to get the original order).
 2015-08-19 14:36:58 +01:00
Cosimo Lupo
099c260b36 [sfnt] use OrderedDict for SFNT{Reader,Writer}.tables dictionaries 2015-08-19 14:36:51 +01:00
Sascha Brawer
6c623928be Merge pull request #334 from brawer/feaLib 
Parser for OpenType feature files
 2015-08-17 20:13:53 +02:00
Cosimo Lupo
aa63a059b1 Merge pull request #337 from anthrotype/vhea 
[_v_h_e_a] don't recalc vertical bounds if recalcBBoxes == False
 2015-08-17 10:33:38 +01:00
Cosimo Lupo
4d6a94dfaa [_v_h_e_a] don't recalc vertical bounds if recalcBBoxes == False 2015-08-17 10:23:03 +01:00
Cosimo Lupo
f7064535ba [woff2_test] rename py3 deprecated 'assertRaisesRegexp' to 'assertRaisesRegex' 2015-08-11 17:47:17 +01:00
Cosimo Lupo
77b1a4aa8e rename 'test_data' folder to 'testdata' so it matches #334 2015-08-11 16:31:09 +01:00
Sascha Brawer
fb050c7a7f [feaLib] Parse rules for multiple substitution (GSUB LookupType 2) 2015-08-11 16:45:54 +02:00
Cosimo Lupo
00c3afd421 [requirements.txt] pip install Brotli-0.1.0 2015-08-11 15:24:50 +01:00
Sascha Brawer
72c1f165b4 [feaLib] Parse substitute from statements 2015-08-11 15:54:54 +02:00
Sascha Brawer
8b77f68dec [feaLib] Parse feature blocks with useExtension keyword 2015-08-11 15:28:59 +02:00
Sascha Brawer
f60d49471d [feaLib] Parse subtable statements 2015-08-11 15:14:47 +02:00
Sascha Brawer
e132741b2c [feaLib] Parse languagesystem in the same way as all other statements 
In the new version, the parse_languagesystem_() function returns
an ast.LanguageSystemStatement, which then gets appended to the
current list of statements by the caller. Before this change,
the parse_languagesystem_() function would always append the
newly parsed statement to the list of top-level statements.
In practice, it does not matter because `languagesystem` is
only valid at the top level, but there is no good reason why
the parser method would have to be different from all other
constructs.
 2015-08-11 12:55:09 +02:00
Sascha Brawer
abb9edacc9 [feaLib] Parse anchorDef statements 2015-08-11 12:53:30 +02:00
Sascha Brawer
00714511f0 [feaLib] Parse chained contextual substitution rules 2015-08-11 12:22:07 +02:00
Sascha Brawer
c165a1e019 [feaLib] Parse lookup blocks and references 2015-08-11 10:59:26 +02:00
Sascha Brawer
6d7540ecac [feaLib] Move block parsing to a separate method 
We will soon support additional blocks beyond `feature`,
and keeping this refactoring separate from new functionality
makes it easier for code reviewers to follow the changes.
 2015-08-11 10:19:39 +02:00
Sascha Brawer
1f2fadc864 [feaLib] Parse language statements 2015-08-10 16:30:10 +02:00