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_g_l_y_f: expand glyphs inside compile if recalcBBoxes==True; delete empty self.data lingering around

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Fixes https://github.com/behdad/fonttools/issues/410.

See also:
ecbe8f2c37 (commitcomment-14464893)
This commit is contained in:
Cosimo Lupo 2015-12-08 09:35:00 +00:00
parent c6ee46f299
commit 738866492d
1 changed files with 6 additions and 1 deletions
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7
Lib/fontTools/ttLib/tables/_g_l_y_f.py
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@ -313,6 +313,7 @@ class Glyph(object):
return
if not self.data:
# empty char
del self.data
self.numberOfContours = 0
return
dummy, data = sstruct.unpack2(glyphHeaderFormat, self.data, self)
@ -329,7 +330,11 @@ class Glyph(object):
def compile(self, glyfTable, recalcBBoxes=True):
if hasattr(self, "data"):
return self.data
if recalcBBoxes:
# must unpack glyph in order to recalculate bounding box
self.expand(glyfTable)
else:
return self.data
if self.numberOfContours == 0:
return ""
if recalcBBoxes: