def __init__()

in computer-use-demo/computer_use_demo/tools/computer.py [0:0]


    def __init__(self):
        super().__init__()

        self.width = int(os.getenv("WIDTH") or 0)
        self.height = int(os.getenv("HEIGHT") or 0)
        assert self.width and self.height, "WIDTH, HEIGHT must be set"
        if (display_num := os.getenv("DISPLAY_NUM")) is not None:
            self.display_num = int(display_num)
            self._display_prefix = f"DISPLAY=:{self.display_num} "
        else:
            self.display_num = None
            self._display_prefix = ""

        self.xdotool = f"{self._display_prefix}xdotool"