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Add isUnicode() and isSymbol() to cmap subtables

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This commit is contained in:
Behdad Esfahbod 2014-03-12 12:17:33 -07:00
parent 319643ade2
commit 0f74e80d59
1 changed files with 9 additions and 5 deletions
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14
Lib/fontTools/ttLib/tables/_c_m_a_p.py
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@ -1,6 +1,7 @@
from __future__ import print_function, division, absolute_import
from fontTools.misc.py23 import *
from fontTools.misc.textTools import safeEval, readHex
from fontTools.unicode import Unicode
from . import DefaultTable
import sys
import struct
@ -137,12 +138,15 @@ class CmapSubtable(object):
writer.endtag(self.__class__.__name__)
writer.newline()
def isUnicode(self):
return (self.platformID == 0 or
(self.platformID == 3 and self.platEncID in [1, 10]))
def isSymbol(self):
return self.platformID == 3 and self.platEncID == 0
def _writeCodes(self, codes, writer):
if (self.platformID, self.platEncID) == (3, 1) or (self.platformID, self.platEncID) == (3, 10) or self.platformID == 0:
from fontTools.unicode import Unicode
isUnicode = 1
else:
isUnicode = 0
isUnicode = self.isUnicode()
for code, name in codes:
writer.simpletag("map", code=hex(code), name=name)
if isUnicode: