System.Windows.Forms.Form.OnVisibleChanged C# (CSharp) Method

		protected override void OnVisibleChanged(EventArgs e) {
			base.OnVisibleChanged (e);
			
			if (Visible) {
				if (window_manager != null)
					if (WindowState == FormWindowState.Normal)
						window_manager.SetWindowState (WindowState, WindowState);
					else
						// We don't really have an old_state, and if we pass the same thing,
						// it may not really change the state for us
						window_manager.SetWindowState ((FormWindowState)(-1), WindowState);
			}
		}