def unwrap(self):
        '''
        Returns a nested python sequence.
        '''
        size = self.width, self.height
        bits = self.red_bits, self.green_bits, self.blue_bits
        return size, bits, self.refresh_rate
def unwrap ( self ) : size = self . width , self . height bits = self . red_bits , self . green_bits , self . blue_bits return size , bits , self . refresh_rate
Returns a nested python sequence.