bool dirty;                   ///< the rect occupied by the mouse is dirty (redraw)

	bool in_window;               ///< mouse inside this window, determines drawing logic

	/* Drag data */

	bool vehchain;                ///< vehicle chain is dragged

	bool UpdateCursorPosition(int x, int y, bool queued_warp);

private:

	bool queued_warp;

	Point last_position;

};