def _new_output_char(self, char):
        """ insert in text field """
        self.text.config(state=tkinter.NORMAL)
        self.text.insert("end", char)
        self.text.see("end")
        self.text.config(state=tkinter.DISABLED)
def _new_output_char ( self , char ) : self . text . config ( state = tkinter . NORMAL ) self . text . insert ( "end" , char ) self . text . see ( "end" ) self . text . config ( state = tkinter . DISABLED )
insert in text field