(self, args)
KEY: show/hide/list macros.
KEY: show/hide/list macros.
KEY : show / hide / list macros .
def key_(self, args):
        """KEY: show/hide/list macros."""
        command, = args
        if command == tk.ON:
            self._text_screen.show_bar(True)
        elif command == tk.OFF:
            self._text_screen.show_bar(False)
        elif command == tk.LIST:
            self._list_macros()
def key_ ( self , args ) : command , = args if command == tk . ON : self . _text_screen . show_bar ( True ) elif command == tk . OFF : self . _text_screen . show_bar ( False ) elif command == tk . LIST : self . _list_macros ( )