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84 Commits

Author SHA1 Message Date
Behdad Esfahbod
95f795f40a Move offset overflow fixing logic where it belongs 2013-12-20 21:52:28 -05:00
Behdad Esfahbod
b76d6ff14a [merge] Remove BaseTable.__hash__ need 2013-12-20 20:24:27 -05:00
Behdad Esfahbod
398770d51c [merge] Map GSUB/GPOS feature / lookup indices properly 2013-12-19 15:30:24 -05:00
Behdad Esfahbod
ee6340f475 Only track one parent per Writer 
We were not using the extra parents anyway.
 2013-12-17 06:31:37 -05:00
Behdad Esfahbod
ab0ca1bd6b Minor simplification 2013-12-17 06:19:15 -05:00
Behdad Esfahbod
6188b5b5f0 Remove unused variable 2013-12-17 06:11:41 -05:00
Behdad Esfahbod
dea08f2ba1 Minor optimization 2013-12-17 06:04:28 -05:00
Behdad Esfahbod
f6502635b9 Minor 2013-12-17 05:59:05 -05:00
Behdad Esfahbod
9e482332ba Fix subtable-split logic 
Though, the split logic isn't implemented for GPOS, so I have not
been successful in actually exercising it so far.
 2013-12-17 05:46:51 -05:00
Behdad Esfahbod
5fec22bfcd Compute correct LookupType when compiling font 
Also ensures that all subtables of a lookup have the same
lookup type.
 2013-12-17 02:42:18 -05:00
Behdad Esfahbod
dafdb2933a Further optimize table loading 
Again, both faster and more memory efficient
 2013-12-17 00:58:02 -05:00
Behdad Esfahbod
b4070bd629 Minor optimization of table loading 
Is both faster and more memory efficient.
 2013-12-17 00:44:33 -05:00
Behdad Esfahbod
d76fa68785 Allow specifying table type as converter 
Needed for upcoming MATH table.
 2013-12-09 00:40:24 -05:00
Behdad Esfahbod
6bfee2cde5 Simplify Count writing 
Needed for MATH table.
 2013-12-09 00:35:15 -05:00
Behdad Esfahbod
273a90074a Return NotImplemented 2013-12-07 03:40:44 -05:00
Behdad Esfahbod
8ea6439d3b Implement __ne__ when __eq__ is defined 2013-12-06 22:25:48 -05:00
Behdad Esfahbod
9e6ef94b55 Use "is None" instead of "== None" 
The latter hits the __eq__ method and can fail because we now
do not allow comparing objects of different types.

For example, was failing subsetting Andika-R.ttf.
 2013-12-04 16:35:10 -05:00
Behdad Esfahbod
e388db566b py23 Use new-style classes 
Such that we get the same semantics in both Python 2 and 3.
 2013-11-28 18:53:30 -05:00
Behdad Esfahbod
c0a9d697f6 Simplify read/writeUint24() 2013-11-28 17:32:44 -05:00
Behdad Esfahbod
18316aa769 ps23 More bytes fixes. All ''join()'s fixed 2013-11-28 17:32:43 -05:00
Behdad Esfahbod
821572c9a9 py23 Add bytesjoin() 2013-11-28 17:32:43 -05:00
Behdad Esfahbod
b7fd2e1913 py23 Remove uses of __cmp__ and cmp() 2013-11-28 17:32:42 -05:00
Behdad Esfahbod
960280bbd6 py23 Use more Tag() 2013-11-28 17:32:42 -05:00
Behdad Esfahbod
319c5fd10e py23 introduce byteord() and use it 2013-11-28 17:32:42 -05:00
Behdad Esfahbod
32c10eecff py23 from __future__ import division and adjust divisions 2013-11-28 17:32:42 -05:00
Behdad Esfahbod
30e691edd0 py23 from __future__ import print_function 2013-11-27 17:27:45 -05:00
Behdad Esfahbod
b7a2d797a4 py23 Use bytechr() instead of chr() 2013-11-27 15:25:00 -05:00
Behdad Esfahbod
7ed91eca1e py23 import in all nontrivial source files and unused import cleanup 2013-11-27 15:25:00 -05:00
Behdad Esfahbod
b774f9f684 2to3 --fix=types manual additions 
Don't know why the tool didn't catch these.
 2013-11-27 14:01:44 -05:00
Behdad Esfahbod
3ec6a25823 2to3 --fix=print with manual fixup 2013-11-27 04:57:33 -05:00
Behdad Esfahbod
ac1b435946 2to3 --fix=idioms 2013-11-27 04:15:34 -05:00
Behdad Esfahbod
97dea0a5d0 2to3 --fix=xrange 2013-11-27 03:34:48 -05:00
Behdad Esfahbod
3a9fd30180 2to3 equivalent to --fix=tuple_params 
I hope I got this all right...
 2013-11-27 03:30:21 -05:00
Behdad Esfahbod
cd5aad92f2 2to3 --fix=raise 2013-11-27 02:42:28 -05:00
Behdad Esfahbod
180ace6a5f 2to3 --fix=ne 2013-11-27 02:40:30 -05:00
Behdad Esfahbod
2b06aaa2a6 2to3 --fix=import 2013-11-27 02:34:11 -05:00
Behdad Esfahbod
bc5e1cb195 2to3 --fix=has_key 2013-11-27 02:33:03 -05:00
Behdad Esfahbod
66214cbe8c 2to3 --fix=apply 2013-11-27 02:18:18 -05:00
Behdad Esfahbod
3ac9e63fce Load / save FeatureParamSize decipoints values as float 2013-11-26 19:42:55 -05:00
Behdad Esfahbod
9e1bd2d0b4 Implement FeatureParams 
All types of FeatureParams are correctly handled now.

The only thing not handled is broken fonts generated with the
old AFDKO that have their FeatureParams offset computed wrong.
I don't currently plan on handling those.

Fixes https://github.com/behdad/fonttools/issues/38
 2013-11-26 19:23:08 -05:00
Behdad Esfahbod
1f0eed8459 Minor 2013-11-26 18:41:53 -05:00
Behdad Esfahbod
f4e61ae637 Undo making subReader lazy 
Need this for upcoming FeatureParams implementation.
 2013-11-26 17:37:03 -05:00
Behdad Esfahbod
79f734414c Further simplify OTTableReader/Writer 2013-11-26 17:07:37 -05:00
Behdad Esfahbod
67eded5efa Remove obsolete comment 2013-11-25 18:23:12 -05:00
Behdad Esfahbod
e0c2e8e2af Fixup extension / longoffset 2013-11-25 05:32:17 -05:00
Behdad Esfahbod
5b9cabcb9a Implement GDEF MarkGlyphSetsDef 
Aka. "Mark filtering sets".

Fixes https://github.com/behdad/fonttools/issues/39
 2013-11-25 04:01:56 -05:00
Behdad Esfahbod
6b6e9fae23 Rename repeatOffset to aux 
To be used for other purposes soon.
 2013-11-24 22:11:41 -05:00
Behdad Esfahbod
d58c38dc36 Seprate longOffset from ExtSubTable 2013-11-24 21:58:53 -05:00
Behdad Esfahbod
58acba2d02 Remove "optimization" re Extension lookups 
Historically, Extension lookups were only decompiled upon access,
and decompiled Extension lookups were possibly copied verbatim to
output when compiling.  This discrepancy with all other table types
is confusing and undeed.  The possible time saving is not worth the
loss in possible optimization of table data.  Remove.
 2013-11-24 20:08:05 -05:00
Behdad Esfahbod
bdc5a99846 Remove unused method 2013-11-24 19:59:07 -05:00