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Simplify Coverage table postRead

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This commit is contained in:
Behdad Esfahbod 2013-12-04 21:53:47 -05:00
parent 63b257e677
commit 43f6e36347
1 changed files with 3 additions and 5 deletions
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8
Lib/fontTools/ttLib/tables/otTables.py
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@ -35,6 +35,7 @@ class Coverage(FormatSwitchingBaseTable):
def postRead(self, rawTable, font):
if self.Format == 1:
# TODO only allow glyphs that are valid?
self.glyphs = rawTable["GlyphArray"]
elif self.Format == 2:
glyphs = self.glyphs = []
@ -59,14 +60,11 @@ class Coverage(FormatSwitchingBaseTable):
warnings.warn("Coverage table has start glyph ID out of range: %s." % start)
continue
try:
endID = font.getGlyphID(end, requireReal=True)
endID = font.getGlyphID(end, requireReal=True) + 1
except KeyError:
warnings.warn("Coverage table has end glyph ID out of range: %s." % end)
endID = len(glyphOrder)
glyphs.append(start)
glyphs.extend(glyphOrder[glyphID] for glyphID in range(startID + 1, endID))
if start != end and endID < len(glyphOrder):
glyphs.append(end)
glyphs.extend(glyphOrder[glyphID] for glyphID in range(startID, endID))
else:
assert 0, "unknown format: %s" % self.Format