(self, index)
return self.tk.call(self._w, 'mark', 'previous', index) or None
Return the name of the previous mark before INDEX.
Return the name of the previous mark before INDEX.
Return the name of the previous mark before INDEX .
def mark_previous(self, index):
        """Return the name of the previous mark before INDEX."""
        return self.tk.call(self._w, 'mark', 'previous', index) or None
def mark_previous ( self , index ) : return self . tk . call ( self . _w , 'mark' , 'previous' , index ) or None