/// <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);
}
}
