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[cffLib.specializer] Minor refactor

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This commit is contained in:
Behdad Esfahbod 2024-11-04 13:52:28 -05:00
parent 2e8a67696f
commit 614d9ebf6b
1 changed files with 1 additions and 2 deletions
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3
Lib/fontTools/cffLib/specializer.py
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@ -446,9 +446,9 @@ def _convertToBlendCmds(args):
i = 0 i = 0
while i < num_args: while i < num_args:
arg = args[i] arg = args[i]
i += 1
if not isinstance(arg, list): if not isinstance(arg, list):
new_args.append(arg) new_args.append(arg)
i += 1
stack_use += 1 stack_use += 1
else: else:
prev_stack_use = stack_use prev_stack_use = stack_use
@ -458,7 +458,6 @@ def _convertToBlendCmds(args):
# up to the max stack limit. # up to the max stack limit.
num_sources = len(arg) - 1 num_sources = len(arg) - 1
blendlist = [arg] blendlist = [arg]
i += 1
stack_use += 1 + num_sources # 1 for the num_blends arg stack_use += 1 + num_sources # 1 for the num_blends arg
while (i < num_args) and isinstance(args[i], list): while (i < num_args) and isinstance(args[i], list):
blendlist.append(args[i]) blendlist.append(args[i])