mouse.on_double_click not working about mouse HOT 3 CLOSED

    GetDoubleClickTime = user32.GetDoubleClickTime

    ...

    previous_button_event = None # defined in global scope

    ...

    def low_level_mouse_handler(nCode, wParam, lParam):
        global previous_button_event

        struct = lParam.contents
        # Can't use struct.time because it's usually zero.
        t = time.time()

        if wParam == WM_MOUSEMOVE:
            event = MoveEvent(struct.x, struct.y, t)
        elif wParam == WM_MOUSEWHEEL:
            event = WheelEvent(struct.data / (WHEEL_DELTA * (2<<15)), t)
        elif wParam in buttons_by_wm_code:
            type, button = buttons_by_wm_code.get(wParam, ('?', '?'))
            if wParam >= WM_XBUTTONDOWN:
                button = {0x10000: X, 0x20000: X2}[struct.data]
            event = ButtonEvent(type, button, t)

            if (event.event_type == DOWN) and previous_button_event is not None:
                diff = int(round(event.time * 1000.0)) - int(round(previous_button_event.time * 1000.0))
                if diff <= GetDoubleClickTime():
                    event = ButtonEvent(DOUBLE, event.button, event.time)

            previous_button_event = event

        queue.put(event)
        return CallNextHookEx(NULL, nCode, wParam, lParam)