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import sys, re
import defcon
WHITESPACE_RE = re.compile(r'\s+')
def rmspace(s):
return WHITESPACE_RE.sub('', s)
# See https://github.com/rsms/inter/issues/508
# TODO: Remove when https://github.com/googlefonts/glyphsLib/issues/821 is fixed
def fix_fractional_advance_width(ufo):
for g in ufo:
w = int(round(g.width))
if str(g.width) != str(w):
# set twice to work around bug or weird behavior in defcon.
# If we don't do this, then fractional widths with .0 fraction are
# not updated to integer values.
g.width = w + 1
g.width = w
def main(argv):
ufo_file = argv[1]
ufo = defcon.Font(ufo_file)
fix_fractional_advance_width(ufo)
# fix legacy names to make style linking work in MS Windows
familyName = ufo.info.familyName # e.g. "Inter Display"
styleName = ufo.info.styleName # e.g. "ExtraBold"
ufo.info.openTypeNamePreferredFamilyName = familyName
ufo.info.openTypeNamePreferredSubfamilyName = styleName
ufo.info.familyName = (familyName + ' ' + styleName).replace(' Italic', '').strip()
ufo.info.styleName = 'Regular' if styleName.find('Italic') == -1 else 'Italic'
# must also set these explicitly to avoid PostScript names like "Inter-ThinRegular":
# "postscriptFontName" maps to name ID 6 "postscriptName"
ufo.info.postscriptFontName = rmspace(familyName) + '-' + rmspace(styleName)
# round OS/2 weight class values to even 100ths
ufo.info.openTypeOS2WeightClass = round(ufo.info.openTypeOS2WeightClass / 100) * 100
ufo.save(ufo_file)
if __name__ == '__main__':
main(sys.argv)
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