protected override void Exit()
{
if (m_app != null)
{
// Set the flag
m_app.Stop(m_app);
// Post an event to trigger the exit
m_app.PostEvent(NSEvent.OtherEvent(NSEventType.ApplicationDefined,
new System.Drawing.PointF(0, 0),
0, 0, 0, null, 0, 0, 0), true);
}
}