suzanne.soy/googlefonts--noto-emoji
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Use delete_from_cmap from nototools in emoji_builder.

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This commit is contained in:
Doug Felt 2016-04-04 13:59:59 -07:00
parent cc4c77ada3
commit ae285e5838
1 changed files with 3 additions and 16 deletions
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19
third_party/color_emoji/emoji_builder.py vendored
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@ -23,6 +23,8 @@ from png import PNG
import os import os
from os import path from os import path
from nototools import font_data
def get_glyph_name_from_gsub (string, font, cmap_dict): def get_glyph_name_from_gsub (string, font, cmap_dict):
ligatures = font['GSUB'].table.LookupList.Lookup[0].SubTable[0].ligatures ligatures = font['GSUB'].table.LookupList.Lookup[0].SubTable[0].ligatures
first_glyph = cmap_dict[ord (string[0])] first_glyph = cmap_dict[ord (string[0])]
@ -353,21 +355,6 @@ class CBLC:
self.pop_stream () self.pop_stream ()
# copied from nototools/font_data
_UNICODE_CMAPS = {(4, 0, 3), (4, 3, 1), (12, 3, 10)}
def delete_from_cmap(font, chars):
"""Delete all characters in a list from the cmap tables of a font."""
cmap_table = font['cmap']
for table in cmap_table.tables:
table_tup = (table.format, table.platformID, table.platEncID)
if table_tup in _UNICODE_CMAPS:
for char in chars:
if char in table.cmap:
print 'removing %04x from %s' % (char, table_tup)
del table.cmap[char]
def main (argv): def main (argv):
import glob import glob
from fontTools import ttx, ttLib from fontTools import ttx, ttLib
@ -545,7 +532,7 @@ By default they are dropped.
# hack removal of cmap pua entry for unknown flag glyph. If we try to # hack removal of cmap pua entry for unknown flag glyph. If we try to
# remove it earlier, getGlyphID dies. Need to restructure all of this # remove it earlier, getGlyphID dies. Need to restructure all of this
# code. # code.
delete_from_cmap(font, [0xfe82b]) font_data.delete_from_cmap(font, [0xfe82b])
font.save (out_file) font.save (out_file)
print "Output font '%s' generated." % out_file print "Output font '%s' generated." % out_file