/// <summary> /// <para>Wait for the next event, process it, and then return.</para> /// </summary> /// /// <returns> /// <para>Returns <see langword="true"/> if an event was processed, /// or <see langword="false"/> if <c>Quit</c> was detected.</para> /// </returns> public bool WaitForEvent() { if (display != null) { return(display.WaitForEvent()); } else { return(false); } }