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[cffLib]: add clear() method to Index class to empty in-place

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This commit is contained in:
Cosimo Lupo 2019-02-07 01:58:22 +01:00
parent 97006a0d67
commit 8e8da97a4c
2 changed files with 4 additions and 3 deletions
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3
Lib/fontTools/cffLib/__init__.py
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@ -607,6 +607,9 @@ class Index(object):
def getCompiler(self, strings, parent, isCFF2=None): def getCompiler(self, strings, parent, isCFF2=None):
return self.compilerClass(self, strings, parent, isCFF2=isCFF2) return self.compilerClass(self, strings, parent, isCFF2=isCFF2)
def clear(self):
del self.items[:]
class GlobalSubrsIndex(Index): class GlobalSubrsIndex(Index):

4
Lib/fontTools/subset/cff.py
View File

@ -470,9 +470,7 @@ def desubroutinize(self):
del pd.Subrs del pd.Subrs
if 'Subrs' in pd.rawDict: if 'Subrs' in pd.rawDict:
del pd.rawDict['Subrs'] del pd.rawDict['Subrs']
# clear GlobalSubrsIndex cff.GlobalSubrs.clear()
if cff.GlobalSubrs:
cff.GlobalSubrs.items = []
@_add_method(ttLib.getTableClass('CFF ')) @_add_method(ttLib.getTableClass('CFF '))