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[subset] Close over MATH before GSUB

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I *think* that's the correct way.
This commit is contained in:
Behdad Esfahbod 2023-12-17 00:09:10 -07:00
parent 15141589ff
commit f37f2e4a03
1 changed files with 14 additions and 14 deletions
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28
Lib/fontTools/subset/__init__.py
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@ -3318,20 +3318,6 @@ class Subsetter(object):
self.glyphs.add(font.getGlyphName(i)) self.glyphs.add(font.getGlyphName(i))
log.info("Added first four glyphs to subset") log.info("Added first four glyphs to subset")
if self.options.layout_closure and "GSUB" in font:
with timer("close glyph list over 'GSUB'"):
log.info(
"Closing glyph list over 'GSUB': %d glyphs before", len(self.glyphs)
)
log.glyphs(self.glyphs, font=font)
font["GSUB"].closure_glyphs(self)
self.glyphs.intersection_update(realGlyphs)
log.info(
"Closed glyph list over 'GSUB': %d glyphs after", len(self.glyphs)
)
log.glyphs(self.glyphs, font=font)
self.glyphs_gsubed = frozenset(self.glyphs)
if "MATH" in font: if "MATH" in font:
with timer("close glyph list over 'MATH'"): with timer("close glyph list over 'MATH'"):
log.info( log.info(
@ -3346,6 +3332,20 @@ class Subsetter(object):
log.glyphs(self.glyphs, font=font) log.glyphs(self.glyphs, font=font)
self.glyphs_mathed = frozenset(self.glyphs) self.glyphs_mathed = frozenset(self.glyphs)
if self.options.layout_closure and "GSUB" in font:
with timer("close glyph list over 'GSUB'"):
log.info(
"Closing glyph list over 'GSUB': %d glyphs before", len(self.glyphs)
)
log.glyphs(self.glyphs, font=font)
font["GSUB"].closure_glyphs(self)
self.glyphs.intersection_update(realGlyphs)
log.info(
"Closed glyph list over 'GSUB': %d glyphs after", len(self.glyphs)
)
log.glyphs(self.glyphs, font=font)
self.glyphs_gsubed = frozenset(self.glyphs)
for table in ("COLR", "bsln"): for table in ("COLR", "bsln"):
if table in font: if table in font:
with timer("close glyph list over '%s'" % table): with timer("close glyph list over '%s'" % table):