How to run a modal dialog & pump the main loop

gistfile1.txt

IntPtr session = NSApplication.SharedApplication.BeginModalSession (window);
NSRunResponse result = NSRunResponse.Continues;

// Loop until some result other than continues:
while (result == NSRunResponse.Continues) {
	using (var pool = new NSAutoreleasePool ()) {
		// Run the window modally until there are no events to process:
		result = (NSRunResponse) NSApplication.SharedApplication.RunModalSession (session);

		// Give the main loop some time:
		NSRunLoop.Current.LimitDateForMode (NSRunLoopMode.Default);
	}
}

NSApplication.SharedApplication.EndModalSession (session);