Function update

recipes/Python/510391_TV_Player/recipe-510391.py:29–42

(screen)

        raise SystemExit

def update(screen):
    global X, Y
    screen.after(100, update, screen)
    X += 1
    if X == 5:
        X = 0
        Y += 1
        if Y == 5:
            Y = 0
            screen.move(1, 1280, 960)
        else:
            screen.move(1, 1280, -240)
    else:
        screen.move(1, -320, 0)

if __name__ == '__main__':
    main()