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73 Commits

Author SHA1 Message Date
Behdad Esfahbod
5a18fc83e6 Add getEncoding() to cmap subtables 2015-04-19 03:50:55 -07:00
Behdad Esfahbod
4e616d2f7f Accept MS Symbol cmap tables as Unicode-compatible 
Apparently these days these tables are used to encode symbols in
PUA, so they are still Unicode-compatible...

This follows a similar change in fontconfig.
 2015-03-30 16:47:48 -07:00
Behdad Esfahbod
21af87536f [cmap] Split last segment of a format 4 efficiently 
Fixes https://github.com/behdad/fonttools/issues/189
 2015-01-22 00:10:01 -08:00
Behdad Esfahbod
9bd685a3ec [cmap] Remove bogus use of font.lazy 
Ouch!
 2014-07-14 20:01:04 -04:00
Behdad Esfahbod
62dd7b2a0e Refactor getSearchRange() 2014-05-27 16:01:47 -04:00
Behdad Esfahbod
9fed95216a Fix rangeShift calculations for count=0 in sfnt, cmap, and kern 2014-05-27 15:54:04 -04:00
Behdad Esfahbod
ec5f5150e2 Simplify cmap subtable format 4 idDelta code 2014-05-21 19:14:22 -04:00
Behdad Esfahbod
e7fb216ad8 Fix cmap subtable format 4 compiling 
Was failing all these years, if a idDelta value happened to be
exactly -0x8000...

Test case: roundtripping MTLmr3m.ttf.
 2014-05-21 19:14:03 -04:00
Behdad Esfahbod
4c777d3465 Typo 2014-05-21 17:57:14 -04:00
Behdad Esfahbod
d56eebfa96 Use .extend() syntax instead of += for sets 2014-05-14 00:22:14 -04:00
Behdad Esfahbod
470d610eb2 Further micro-optimize cmap subtable format 4 loading 2014-05-14 00:12:03 -04:00
Behdad Esfahbod
2db5eca0df Micro-optimize cmap subtable format 4 loading 2014-05-14 00:08:15 -04:00
Behdad Esfahbod
0d182bfb80 Speed up cmap format 4 loading 
From quadratic to linear.  Sigh.
 2014-05-14 00:00:47 -04:00
Behdad Esfahbod
da223b8fa8 Minor optimization 2014-05-09 17:05:32 -04:00
Behdad Esfahbod
0f74e80d59 Add isUnicode() and isSymbol() to cmap subtables 2014-03-12 12:17:33 -07:00
Behdad Esfahbod
1ae29591ef from __future__ import absolute_import 
Such that our Python 2 is closer to Python 3.

Part of https://github.com/behdad/fonttools/issues/77
 2014-01-14 15:07:50 +08:00
Behdad Esfahbod
1a4f96b787 Remove total_ordering 
Upon studying further, we don't need it.  Since we only expect
comparing objects of the same type, just having __lt__ is enough.
 2013-12-07 12:17:32 -05:00
Behdad Esfahbod
273a90074a Return NotImplemented 2013-12-07 03:40:44 -05:00
Behdad Esfahbod
56da965344 Add @total_ordering to classes with __lt__ 2013-12-07 03:35:16 -05:00
Behdad Esfahbod
dc87372c88 Use True/False instead of 1/0 2013-12-04 21:28:50 -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
2242b26742 Fix cmap UVS encode/decode on big-endian systems 
Previous code didn't make any sense.
 2013-11-28 17:32:43 -05:00
Behdad Esfahbod
43e4b3d256 py23 cmap bytes fix 2013-11-28 17:32:43 -05:00
Behdad Esfahbod
5f6418d9e1 py23 Turn Unicode XML parsing on; more bytes fixes 2013-11-28 17:32:43 -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
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
7ed91eca1e py23 import in all nontrivial source files and unused import cleanup 2013-11-27 15:25:00 -05:00
Behdad Esfahbod
c2297cd41d 2to3 --fix=dict with manual cleanup 2013-11-27 14:01:45 -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
e5ca79699d 2to3 --fix=map with manual cleanup 2013-11-27 04:38:16 -05:00
Behdad Esfahbod
ac1b435946 2to3 --fix=idioms 2013-11-27 04:15:34 -05:00
Behdad Esfahbod
fa5f2e85ab 2to3 --fix=zip with manual cleanup 2013-11-27 04:13:15 -05:00
Behdad Esfahbod
28aeabb08b 2to3 --fix=filter 2013-11-27 04:07:28 -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
7ab0cb0b09 Fixup cmap lazy loading 2013-11-26 19:22:13 -05:00
Behdad Esfahbod
13a08d0c3a When compiling cmap format 6, fill in missing codes 
They should just map to glyph 0.

Fixes https://github.com/behdad/fonttools/issues/42
 2013-11-26 15:49:36 -05:00
Behdad Esfahbod
3d8d5cd10d Port ttLib to respect font.lazy 
I *hope* I didn't break anything...

Notably, cffLib is not ported yet.
 2013-11-24 19:58:57 -05:00
Behdad Esfahbod
94118dcea4 Fix cmap subtable sort order 
https://github.com/behdad/fonttools/issues/22
 2013-10-28 12:16:41 +01:00
Behdad Esfahbod
0ba7aa7ab5 Make __cmp__() functions stable 2013-10-28 12:07:15 +01:00
Roozbeh Pournader
51a17826be Add support for cmap format 13. 2013-10-09 15:55:07 -07:00