def setFeatureTables(self, gdef=None, gsub=None, gpos=None):
self.gdef = None
if gdef is not None:
self.gdef = GDEF().loadFromFontTools(gdef)
self.gsub = None
if gsub is not None:
self.gsub = GSUB().loadFromFontTools(gsub, self.reversedCMAP,
self.gdef)
self.gpos = None
if gpos is not None:
self.gpos = GPOS().loadFromFontTools(gpos, self.reversedCMAP,
self.gdef)
