Commit 69c334448cfe8af553fd97689137ecf8f996b378 started using the [NSApp setPresentationOptions: opts] but missed to reset to defaults @ windowClose0();
- Assume having focus in fullscreen-mode NewtMacWindow::windowDidBecomeKey()' is not always called in fullscreen-mode!
Note: OSX Fullscreen from a browser still shows the browser title-bar until mouse-click. Don't know how to avoid this. Minor issue..