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[instancer/CFF2] Add specialize and generalize arguments

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This commit is contained in:
Behdad Esfahbod 2024-05-13 21:53:43 -06:00
parent bb9a23702b
commit f6c72eabf9
1 changed files with 7 additions and 3 deletions
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10
Lib/fontTools/varLib/instancer/__init__.py
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@ -572,7 +572,9 @@ def changeTupleVariationAxisLimit(var, axisTag, axisLimit):
return out
def instantiateCFF2(varfont, axisLimits, round=round):
def instantiateCFF2(
varfont, axisLimits, *, round=round, specialize=True, generalize=False
):
log.info("Instantiating CFF2 table")
fvarAxes = varfont["fvar"].axes
@ -592,8 +594,10 @@ def instantiateCFF2(varfont, axisLimits, round=round):
allCommands = []
for cs in charStrings:
commands = programToCommands(cs.program, getNumRegions=getNumRegions)
# commands = specializeCommands(commands) # While we're here...
commands = generalizeCommands(commands) # While we're here...
if generalize:
commands = generalizeCommands(commands)
if specialize:
commands = specializeCommands(commands, generalizeFirst=not generalize)
allCommands.append(commands)
def storeBlendsToVarStore(arg):