[xmonad] Keybinding to disable keybindings

Hi, is there a way to have a keybinding to disable all keybindings but one, i.e. the one to reenable the others? This would come handy to me for example when using VNC and I want to passthrough some keybindings to the client... Regards, Jan -- Jan-David Quesel Carl von Ossietzky Universität Oldenburg Department of Computing Science Correct System Design D-26111 Oldenburg, Germany Phone: +49 (0)441 798-2376 Fax: +49 (0)441 798-2965