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Merge pull request #598 from khaledhosny/ttglyphpen-int-component-coord

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Make sure component coordinates are integers
This commit is contained in:
Cosimo Lupo 2016-04-29 23:51:03 +01:00
commit 9e0bc1cfeb
1 changed files with 5 additions and 3 deletions
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8
Lib/fontTools/ttLib/tables/_g_l_y_f.py
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@ -1070,11 +1070,13 @@ class GlyphComponent(object):
data = data + struct.pack(">HH", self.firstPt, self.secondPt)
flags = flags | ARG_1_AND_2_ARE_WORDS
else:
x = int(round(self.x))
y = int(round(self.y))
flags = flags | ARGS_ARE_XY_VALUES
if (-128 <= self.x <= 127) and (-128 <= self.y <= 127):
data = data + struct.pack(">bb", self.x, self.y)
if (-128 <= x <= 127) and (-128 <= y <= 127):
data = data + struct.pack(">bb", x, y)
else:
data = data + struct.pack(">hh", self.x, self.y)
data = data + struct.pack(">hh", x, y)
flags = flags | ARG_1_AND_2_ARE_WORDS
if hasattr(self, "transform"):