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1577 Commits

Author SHA1 Message Date
Sascha Brawer
ba238344b1 [feaLib] Implement top-level glyph class definitions 2015-08-10 11:17:52 +02:00
Sascha Brawer
b86e30d7c6 [feaLib] Rename features.py to ast.py, for Abstract Syntax Tree 2015-08-10 11:17:52 +02:00
Sascha Brawer
23997cfd95 [feaLib] Prevent deprecation warnings on Python 3 
In Python 3, the method unittest.TestCase.assertRaisesRegexp
has been renamed to "assertRaisesRegex", and the frameworks spits
out deprecation warnings when using the method name from Python 2.
 2015-08-10 11:17:52 +02:00
Sascha Brawer
05fe077654 [feaLib] Parse languagesystem 2015-08-10 11:17:52 +02:00
Sascha Brawer
f4ed6b5a85 Make pretty error messages for LexerError 2015-08-10 11:17:52 +02:00
Sascha Brawer
efbcba79a4 Handle inclusion of OpenType feature files 2015-08-10 11:17:52 +02:00
Sascha Brawer
ac700b0af5 Support FILENAME tokens when lexing OpenType feature files 
When the lexer encounters the "include" keyword, it now enters
a special mode for scanning file names.  After having scanned over
the file name, the lexer goes back to normal.  The exact format
of file name strings is not defined by the OpenType feature file
specification, so we accept any character that is not a closing
parenthesis.
 2015-08-10 11:17:52 +02:00
Sascha Brawer
612d2122ad Store file path in Lexer 
This simplifies the implementation of the parser for
OpenType feature files, since it can now just keep
token locations returned by the lexer.  Before this
change, the parser had to un-pack the location tuples
and build new tuples that included the file path.
 2015-08-10 11:17:52 +02:00
Sascha Brawer
da29d22748 Add lexer for OpenType feature files 2015-08-10 11:17:52 +02:00
Cosimo Lupo
915b8c303a Merge pull request #332 from miguelsousa/mixed_indents 
fix "indentation contains mixed spaces and tabs" errors reported by Landscape
 2015-08-09 13:21:30 +01:00
Miguel Sousa
d28a942683 fix two misc errors reported by Landscape 2015-08-09 00:40:31 -07:00
Miguel Sousa
a7aef47695 fix "indentation contains mixed spaces and tabs" errors reported by Landscape 2015-08-09 00:33:50 -07:00
Cosimo Lupo
2a713bfd79 [woff2/woff2_test] replace 'StringIO' with 'BytesIO' 2015-08-07 18:23:55 +01:00
Cosimo Lupo
867ad325bf [ttx] add support for dumping WOFF2 fonts to TTX 2015-08-07 18:23:41 +01:00
Cosimo Lupo
eb266373fd [subset] specify woff2 among supported flavors in __doc__ 2015-08-07 18:23:41 +01:00
Cosimo Lupo
0d21b67162 [woff2_test] add unit tests for woff2 module 2015-08-07 18:23:41 +01:00
Cosimo Lupo
4fc34de9e6 [ttLib] add 'test_data' folder containing font data to use in unit tests 2015-08-07 18:23:41 +01:00
Cosimo Lupo
b6ce7ae668 [woff2] add woff2 module with support for reading/writing single WOFF2 fonts (no font collections yet) 2015-08-07 18:23:41 +01:00
Cosimo Lupo
77ffbab995 [glyf] pad glyph data upon compile if self has attribute 'padding' 2015-08-07 18:23:41 +01:00
Cosimo Lupo
98e47a8746 [textTools] add 'pad' function to pad strings with null bytes 2015-08-07 18:23:41 +01:00
Cosimo Lupo
d50af59a52 [ttLib] pass if _getGlyphNamesFromCmap raises KeyError on 'cmap' 
when _getGlyphNamesFromCmap gets called by the cmap parser itself, the
partially loaded subtable is removed and then restored later.
However, when a TTFont instance is imported from XML rather than from
binary file, its 'reader' attribute is None, and so the line:

tempcmap = self['cmap'].getcmap(3, 1)

will make TTFont.__getitem__ raise KeyError. It's better to fail nicely,
and return a dummy glyphOrder based on maxp numGlyphs.
 2015-08-07 18:23:41 +01:00
Cosimo Lupo
2996c2e308 [sfnt] ovveride __new__ methods of SFNTReader and SFNTWriter to return flavor-compatible instances 2015-08-07 18:23:41 +01:00
Cosimo Lupo
bf0e336d31 replace all 'StringIO' with 'BytesIO' 2015-08-07 17:25:22 +01:00
Cosimo Lupo
2e058808fe [py23] define BytesIO, StringIO and 'UnicodeIO' to disambiguate bytes vs unicode in-memory streams 2015-08-07 17:24:42 +01:00
Cosimo Lupo
9f846d3687 [xmlReader_test] test newlines gets normalised by expat parser, unless escaped 2015-07-27 19:24:02 +01:00
Cosimo Lupo
5102353afb [xmlWriter] escape carriage returns '\r' using XML character entity '&13#;' 
Fixes https://github.com/behdad/fonttools/issues/318
 2015-07-27 12:58:02 +01:00
Cosimo Lupo
fcd31fdf19 [xmlWriter_test] test carriage returns '\r' are escaped with '
' 2015-07-27 12:58:02 +01:00
Cosimo Lupo
13d7d38259 [xmlReader_test] test that xmlReader correctly decodes UTF-8 bytes 2015-07-26 15:34:58 +01:00
Cosimo Lupo
edeb2c6c98 [xmlReader] open file for reading bytes 2015-07-24 16:59:07 +01:00
Cosimo Lupo
76c05ae052 Revert "[xmlReader] always open files using UTF-8 encoding" 
This reverts commit 6b4567fcde138b069b1323d3127c103d007592cd.
 2015-07-24 16:59:06 +01:00
Cosimo Lupo
fbdab03a1d Revert "[xmlReader] make expat parser use UTF-8" 
This reverts commit fe76598a80b16ed078606090470f491e4aadb660.
 2015-07-24 16:59:06 +01:00
Cosimo Lupo
d7d59c527d [fixedTools] make sure fixedToFloat function returns float on both python 2 and 3 2015-07-24 16:48:07 +01:00
Cosimo Lupo
4bfbdc8852 [xmlReader] initialise OTTableWriter instance with self.longOffset = False 
Fixes https://github.com/behdad/fonttools/issues/323
 2015-07-24 15:55:58 +01:00
Cosimo Lupo
fe76598a80 [xmlReader] make expat parser use UTF-8 2015-07-23 17:03:31 +01:00
Cosimo Lupo
6b4567fcde [xmlReader] always open files using UTF-8 encoding 
If no "encoding" argument is provided to Python3 `open`, the default plaftorm's encoding (cp1252 on Windows) is used when decoding bytes to unicode strings.
So, we use the `io.open` function (i.e. a backport of Python3 default file interface) with `encoding="utf_8"` argument.

Fixes https://github.com/behdad/fonttools/issues/323
 2015-07-23 16:36:48 +01:00
Cosimo Lupo
c67295d759 remove remaining references to fondLib in macUtils.py and install.txt 
Fixes #319
 2015-07-08 16:40:19 +01:00
Cosimo Lupo
a54b98f445 add test for stringifyattrs method 2015-07-03 18:20:41 +01:00
Cosimo Lupo
1edb92b2b2 Merge pull request #316 from mashabow/cff-latin1 
[cffLib] Fix encoding of Notice and Copyright values in XML on Python 2
 2015-07-03 18:14:30 +01:00
mashabow
57e7a6b7a7 [cffLib] Fix encoding of Notice and Copyright values in XML on Python 2 2015-07-03 22:33:17 +09:00
Sascha Brawer
48cfcb076f Add ‘meta’ to the list of supported tables 2015-07-03 15:13:04 +02:00
Sascha Brawer
3a6e5aca55 Merge pull request #315 from brawer/meta 
Implement Apple’s “meta” table
 2015-07-03 11:43:27 +02:00
Sascha Brawer
11d3770ca6 Implement Apple’s “meta” table 
Because I could not find any fonts with “dlng” (design languages) or
“slng” (supported languages) sub-tables, these are not implemented yet.
We could easily implement them according to spec, but it is unclear
to what extent the spec is matching reality.
 2015-07-03 11:36:50 +02:00
Behdad Esfahbod
c7187c3b20 Optimize reading array of GlyphIDs 2015-07-03 01:15:16 -07:00
Behdad Esfahbod
7d38ebb143 Minor 2015-07-03 01:01:10 -07:00
Behdad Esfahbod
0097e40ced Minor 2015-07-03 00:55:54 -07:00
Behdad Esfahbod
089241a587 Minor 2015-07-03 00:53:15 -07:00
Behdad Esfahbod
a7e9d634d7 Minor 2015-07-03 00:50:34 -07:00
Behdad Esfahbod
1fbbbdd358 Micro-optimization for previous commit 2015-07-03 00:49:28 -07:00
Behdad Esfahbod
754a20d987 Implement lazy array for loading otData-driven arrays 
Speeds up subsetting of GPOS table with many pairs by huge factor
(counted 5).
 2015-07-02 18:00:41 -07:00
Behdad Esfahbod
b94ad38da5 [subset] Whitespace 2015-07-02 15:01:24 -07:00