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Bugfix/diacritics in mono #394

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Dec 22, 2019
Merged

Bugfix/diacritics in mono #394

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a2f0958
font-patcher: Fix broken ligature glyphs in monospaced font
Finii Oct 24, 2019
d307a73
font-patcher: Fix broken diacritic glyphs in monospaced font
Finii Oct 24, 2019
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14 changes: 13 additions & 1 deletion font-patcher
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Original file line number Diff line number Diff line change
Expand Up @@ -784,7 +784,19 @@ class font_patcher:
""" Makes self.sourceFont monospace compliant """

for glyph in self.sourceFont.glyphs():
self.remove_glyph_neg_bearings(glyph)
if (glyph.width == self.font_dim['width']):
# Don't tough the (negative) bearings if the width is ok
# Ligartures will have these.
continue

if (glyph.width != 0):
# If the width is zero this glyph is intened to be printed on top of another one.
# In this case we need to keep the negative bearings to shift it 'left'.
# Things like Ä have these: composed of U+0041 'A' and U+0308 'double dot above'
#
# If width is not zero, correct the bearings such that they are within the width:
self.remove_glyph_neg_bearings(glyph)

self.set_glyph_width_mono(glyph)


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