Is there a way to get focus or set focus? NativeWindow.FocusChanged does not seem to fire?
Is there a way to get a window handle?
Focus is not implement it yet.
The fastest way to fix this is to post the code that detects focus changes for the OS you are using. I'll add it to OpenTK and make a release.
Rev. 2344 implements this for the Windows platform. See issue #1248: [INativeWindow] Implement Focused property and FocusedChanged event.
Site design by Stefanos A. Icons courtesy of gnome-colors.