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[instancer/CFF2] Minor sanity check

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This commit is contained in:
Behdad Esfahbod 2024-05-13 22:11:50 -06:00
parent f6c72eabf9
commit c9ed0d1348
1 changed files with 4 additions and 0 deletions
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4
Lib/fontTools/varLib/instancer/__init__.py
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@ -584,6 +584,9 @@ def instantiateCFF2(
topDict = cff.topDictIndex[0] topDict = cff.topDictIndex[0]
varStore = topDict.VarStore.otVarStore varStore = topDict.VarStore.otVarStore
varStore2 = topDict.CharStrings.varStore.otVarStore
assert varStore is varStore2 # Who knows why it's in two places?!
def getNumRegions(vsindex): def getNumRegions(vsindex):
return len( return len(
@ -593,6 +596,7 @@ def instantiateCFF2(
charStrings = topDict.CharStrings.values() charStrings = topDict.CharStrings.values()
allCommands = [] allCommands = []
for cs in charStrings: for cs in charStrings:
assert cs.private.vstore.otVarStore is varStore # Or in many places!!
commands = programToCommands(cs.program, getNumRegions=getNumRegions) commands = programToCommands(cs.program, getNumRegions=getNumRegions)
if generalize: if generalize:
commands = generalizeCommands(commands) commands = generalizeCommands(commands)