def parse(self, tex):
# JAM: TODO: Do we have an ownerDocument at this point?
MathShift._getEnvStack( self ).append(None)
Command.parse(self, tex)
MathShift._getEnvStack( self ).pop()
return self.attributes
def parse(self, tex):
MathShift.inEnv.append(None)
Command.parse(self, tex)
MathShift.inEnv.pop()
return self.attributes
def invoke(self, tex):
# If we're not in math mode, just treat this as a normal character
if not self.ownerDocument.context.isMathMode:
return tex.textTokens('_')
Command.parse(self, tex)
def parse(self, tex):
MathShift.inEnv.append(None)
Command.parse(self, tex)
MathShift.inEnv.pop()
return self.attributes
