def metricfix(fonts):
from cli.ttfont import Font
ymin = 0
ymax = 0
for f in fonts:
metrics = Font(f)
font_ymin, font_ymax = metrics.get_bounding()
ymin = min(font_ymin, ymin)
ymax = max(font_ymax, ymax)
for f in fonts:
metrics = Font(f)
metrics.ascents.set(ymax)
metrics.descents.set(ymin)
metrics.linegaps.set(0)
metrics.save(f + '.fix')
for f in fonts:
try:
metrics = Font(f)
except TTLibError, ex:
print('Error: %s' % ex)
continue
# set ascents, descents and linegaps. FontVerticalMetrics will
# not set those values if None, and overwrite them if concrete
# argument has been passed
metrics.ascents.set(options.ascents)
metrics.descents.set(options.descents)
metrics.linegaps.set(options.linegaps)
metrics.ascents.hhea = options.ascents_hhea
metrics.ascents.os2typo = options.ascents_typo
metrics.ascents.os2win = options.ascents_win
metrics.descents.hhea = options.descents_hhea
metrics.descents.os2typo = options.descents_typo
metrics.descents.os2win = options.descents_win
metrics.linegaps.hhea = options.linegaps_hhea
metrics.linegaps.os2typo = options.linegaps_typo
metrics.save(f + '.fix')
elif options.autofix:
metricfix(fonts)
else:
print(metricview(fonts))