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Rename

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This commit is contained in:
Behdad Esfahbod 2013-07-23 21:08:26 -04:00
parent 8da03a0ad2
commit 707a37a8a5
1 changed files with 9 additions and 9 deletions
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18
pyotlss.py
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@ -309,7 +309,7 @@ def __classify_context (self):
self.RuleCount = ChainTyp+'RuleCount'
self.RuleSet = ChainTyp+'RuleSet'
self.RuleSetCount = ChainTyp+'RuleSetCount'
def ContextSequence (r, Format):
def ContextData (r, Format):
if Format == 1:
return r.Input
elif Format == 2:
@ -318,7 +318,7 @@ def __classify_context (self):
return r.Coverage
else:
assert 0, "unknown format: %s" % Format
def ChainContextSequence (r, Format):
def ChainContextData (r, Format):
if Format == 1:
return r.Backtrack + r.Input + r.LookAhead
elif Format == 2:
@ -328,9 +328,9 @@ def __classify_context (self):
else:
assert 0, "unknown format: %s" % Format
if Chain:
self.ContextSequence = ChainContextSequence
self.ContextData = ChainContextData
else:
self.ContextSequence = ContextSequence
self.ContextData = ContextData
# Format 2
self.ClassRule = ChainTyp+'ClassRule'
@ -352,13 +352,13 @@ def closure_glyphs (self, glyphs, table):
return sum ((table.table.LookupList.Lookup[ll.LookupListIndex].closure_glyphs (glyphs, table) \
for i in indices \
for r in getattr (rss[i], c.Rule) \
if all (g in glyphs for g in c.ContextSequence (r, self.Format)) \
if all (g in glyphs for g in c.ContextData (r, self.Format)) \
for ll in getattr (r, c.LookupRecord) \
), [])
elif self.Format == 2:
assert 0 # XXX
elif self.Format == 3:
if not all (x.intersect_glyphs (glyphs) for x in c.ContextSequence (self, self.Format)):
if not all (x.intersect_glyphs (glyphs) for x in c.ContextData (self, self.Format)):
return []
return sum ((table.table.LookupList.Lookup[ll.LookupListIndex].closure_glyphs (glyphs, table) \
for ll in getattr (self, c.LookupRecord)), [])
@ -377,7 +377,7 @@ def subset_glyphs (self, glyphs):
for rs in rss:
ss = getattr (rs, c.Rule)
ss = [r for r in ss \
if all (g in glyphs for g in c.ContextSequence (r, self.Format))]
if all (g in glyphs for g in c.ContextData (r, self.Format))]
setattr (rs, c.Rule, ss)
setattr (rs, c.RuleCount, len (ss))
# Prune empty subrulesets
@ -389,9 +389,9 @@ def subset_glyphs (self, glyphs):
# TODO Renumber classes then prune rules that can't apply
# But then I first need to find fonts that use this type. D'oh!
return self.Coverage.subset_glyphs (glyphs) and \
all (x.subset_glyphs (glyphs) for x in c.ContextSequence (self, self.Format))
all (x.subset_glyphs (glyphs) for x in c.ContextData (self, self.Format))
elif self.Format == 3:
return all (x.subset_glyphs (glyphs) for x in c.ContextSequence (self, self.Format))
return all (x.subset_glyphs (glyphs) for x in c.ContextData (self, self.Format))
else:
assert 0, "unknown format: %s" % self.Format