Hi all, I'm using Ubuntu 12.04's "Gnome with Xmonad" session, currently with the following config: https://github.com/texttheater/.xmonad/blob/3e73e43cbfc57d418281c60dc700e494... As you can see, I have it set up so that fullscreen windows cover the whole screen, including the Gnome panels For Firefox, this required some extra work because apparently isFullscreen doesn't trigger when Firefox goes fullscreen. Luckily, there is XMonad.Layout.Fullscreen.fullscreenEventHook and XMonad.Layout.Fullscreen.fullscreenFull to handle this. What still doesn't work is for XMonad.Layout.NoBorders to notice when Firefox goes fullscreen. Although I'm using smartBorders, a border around the fullscreen Firefox window is still drawn as long as there is another window on the same workspace. Can I tweak my config so that this border goes away? Also, should the NoBorders module be improved to handle this situation? Cheers, Kilian