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[subset] use recalcXAvgCharWidth method

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This commit is contained in:
Cosimo Lupo 2022-04-21 18:46:11 +01:00
parent 5455f5388d
commit 12942feb6b
1 changed files with 4 additions and 5 deletions
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9
Lib/fontTools/subset/__init__.py
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@ -2976,11 +2976,10 @@ class Subsetter(object):
if old_uniranges != new_uniranges:
log.info("%s Unicode ranges pruned: %s", tag, sorted(new_uniranges))
if self.options.recalc_average_width:
widths = [m[0] for m in font["hmtx"].metrics.values() if m[0] > 0]
avg_width = otRound(sum(widths) / len(widths))
if avg_width != font[tag].xAvgCharWidth:
font[tag].xAvgCharWidth = avg_width
log.info("%s xAvgCharWidth updated: %d", tag, avg_width)
old_avg_width = font[tag].xAvgCharWidth
new_avg_width = font[tag].recalcXAvgCharWidth(font)
if old_avg_width != new_avg_width:
log.info("%s xAvgCharWidth updated: %d", tag, new_avg_width)
if self.options.recalc_max_context:
max_context = maxCtxFont(font)
if max_context != font[tag].usMaxContext: