Behdad Esfahbod
d0a31f5a43
Make tag parameter to table constructor optional
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If not provided, extract from class name.
2014-03-28 14:04:01 -07:00
Behdad Esfahbod
77ccf45eb0
Add NameRecord.isUnicode()
2014-03-12 12:32:27 -07:00
Behdad Esfahbod
0f74e80d59
Add isUnicode() and isSymbol() to cmap subtables
2014-03-12 12:17:33 -07:00
Behdad Esfahbod
319643ade2
Fix up regression in promoting lookups to extensions
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Was broken by 6ed2eb409231a7fe3e0c2a135f9a89796206f639
Fixes https://github.com/behdad/fonttools/issues/110
2014-02-20 16:31:15 -05:00
Behdad Esfahbod
6338375bd8
Allow loading zero-length tables
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Fixes https://github.com/behdad/fonttools/issues/106
2014-01-30 16:48:11 -05:00
Olivier Berten
ec8dccb731
More array instead of pack
2014-01-28 23:45:39 +01:00
Olivier Berten
149b9f97e3
use array instead of unpack
2014-01-28 20:59:10 +01:00
Olivier Berten
4a73f8b4e9
'post' format 4.0 support
2014-01-28 14:37:15 +01:00
Behdad Esfahbod
a36c74e8b8
Add logic for keeping PUSHB/PUSHW distinction
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And avoid merging consequent pushes. No option to control this
externally right now, but the logic is there.
Part of https://github.com/behdad/fonttools/issues/92
2014-01-19 17:30:19 +08:00
Behdad Esfahbod
1ae29591ef
from __future__ import absolute_import
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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
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
9c5e2ce1b6
Add a get() method to TTFont ala dict.get()
2013-12-19 11:38:56 -05:00
Behdad Esfahbod
ee6340f475
Only track one parent per Writer
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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
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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
42d305a824
Further adjustment
2013-12-17 05:10:30 -05:00
Behdad Esfahbod
fcc56e637a
Choose most compact representation when writing PUSH instructions
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Can use some testing...
2013-12-17 05:06:37 -05:00
Behdad Esfahbod
965c87fb4a
When disassembling, merge multiple PUSH ops
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Fonts typically have multiple consecutive PUSHB / PUSHW
operators. Merge them in the disassembled output.
This, for now, generates worse assmebly because all PUSHB's
grouped with PUSHW's now generate as PUSHW. Followup fix
will address that.
2013-12-17 04:19:14 -05:00
Behdad Esfahbod
ce84d3215e
Generate PUSH mnemonic for PUSHB/NPUSHB/PUSHW/NPUSHW
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Reduces XML noise while reenabling the optimization
during assembly.
Fixes https://github.com/behdad/fonttools/issues/73
2013-12-17 04:02:10 -05:00
Behdad Esfahbod
3714c78c92
When writing PUSH instructions, obey requested opcode
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Previously fonttools was choosing between the optimal opcode
from PUSHB, NPUSHB, PUSHW, and NPUSHW. We now respect
whatever was requested and err if the format doesn't support
the data.
Morevoer, if the number of numbers to push is more than 255,
we add multiple push instructions to push all the numbers.
Finally, add a new pseudo-opcode "PUSH" that automatically
chooses the best format.
This, by itself, reduces roundtrip noise by not optimizing
the bytecode as it was before. In a followup commit I'll
change the bytecode disassembler to always produce PUSH
in the textual instructions instead of the four variants.
That way, we get both the optimization during assembling,
and reduced noise in XML.
Part of https://github.com/behdad/fonttools/issues/73
2013-12-17 04:00:01 -05:00
Behdad Esfahbod
e93e29125f
Don't write Format for Coverage, ClassDef, Single/Alternate/LigatureSubst
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The format values for those are automatically handled in
postRead/preWrite to choose optimal format. As such, don't write them
in XML. Reduces noise.
Part of https://github.com/behdad/fonttools/issues/73
2013-12-17 03:06:10 -05:00
Behdad Esfahbod
6ed2eb4092
Write LookupType as a comment
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We compute LookupType from the type of the subtables, so write it out
as an informative comment in XML as opposed to an element.
2013-12-17 02:57:29 -05:00
Behdad Esfahbod
5fec22bfcd
Compute correct LookupType when compiling font
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Also ensures that all subtables of a lookup have the same
lookup type.
2013-12-17 02:42:18 -05:00
Behdad Esfahbod
ea82d6dfd1
Handle NULL coverage table in ligature substitute
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Just to be in line with Single and Alternate subst.
2013-12-17 01:58:26 -05:00
Behdad Esfahbod
dafdb2933a
Further optimize table loading
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Again, both faster and more memory efficient
2013-12-17 00:58:02 -05:00
Behdad Esfahbod
b4070bd629
Minor optimization of table loading
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Is both faster and more memory efficient.
2013-12-17 00:44:33 -05:00
Behdad Esfahbod
283fb26820
By default, don't load fonts lazily
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Lazy loading has implications on how people use objects.
So, by default, don't load lazily. This only affects
GSUB/GDEF/GPOS/etc and is closer to what fonttools used
to do traditionally.
Turn lazy loading on in subset and inspect.
2013-12-16 00:52:29 -05:00
Behdad Esfahbod
43d7ac16b1
py23 Similar encoding fix in post table
2013-12-16 00:05:14 -05:00
Behdad Esfahbod
9041c2ddcd
Actually add M_A_T_H_.py
2013-12-09 02:04:57 -05:00
Behdad Esfahbod
f952a22af7
Implement MATH table
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Fixes https://github.com/behdad/fonttools/issues/67
2013-12-09 00:40:48 -05:00
Behdad Esfahbod
d76fa68785
Allow specifying table type as converter
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Needed for upcoming MATH table.
2013-12-09 00:40:24 -05:00
Behdad Esfahbod
6bfee2cde5
Simplify Count writing
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Needed for MATH table.
2013-12-09 00:35:15 -05:00
Denis Jacquerye
871495aff5
Add support for FontForge time stamp table
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Fixes https://github.com/behdad/fonttools/issues/56
2013-12-08 19:32:21 -05:00
Behdad Esfahbod
6d658cf0ea
Minor
2013-12-07 16:06:10 -05:00
Behdad Esfahbod
b23b4cefda
Fix ClassDef
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Ouch. Broke it in 63b257e677993295ee015e02b92ff438a5e91135.
2013-12-07 12:45:28 -05:00
Behdad Esfahbod
1a4f96b787
Remove total_ordering
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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
Khaled Hosny
9c573019d5
Fix compiling back Times New Roman font
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This has been broken since f2c2b4d38bd7bba23db71936262db984e4b7aebb,
assigning a new object to a function argument will not change the
original one, so we need to return the modified list.
2013-12-07 12:08:09 -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
8ea6439d3b
Implement __ne__ when __eq__ is defined
2013-12-06 22:25:48 -05:00
Behdad Esfahbod
98753abb91
Update table list for sbix
2013-12-06 19:55:29 -05:00
Behdad Esfahbod
de85e4599f
2to3 sbix code
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This seems to work now.
At some point we should go back and clean up and merge datastructures
between the four different color font formats.
2013-12-06 19:53:28 -05:00
Behdad Esfahbod
1b8cde1b6f
Fix imports
2013-12-06 19:41:49 -05:00
Behdad Esfahbod
4801a3ae39
Whitespace
2013-12-06 19:40:00 -05:00
Behdad Esfahbod
f1394f3fdd
Initial sbix support from Jens Kutilek
2013-12-06 19:35:09 -05:00