def __configure_canvas(self, *args):
        """
        Private function to configure the internal Canvas.
        
        Changes the width of the canvas to fit the interior Frame
        
        :param args: Tkinter event
        """
        if self.interior.winfo_reqwidth() is not self._canvas.winfo_width():
            self._canvas.configure(width=self.interior.winfo_reqwidth())
Private function to configure the internal Canvas.
        
        Changes the width of the canvas to fit the interior Frame
        
        :param args: Tkinter event