Comment #2 on issue 255 by konstantin.sobolev: Twitterfox extension does not receive mouse events when using Xmonad http://code.google.com/p/xmonad/issues/detail?id=255 Workaround, put this into xmonad.hs (99% borrowed from http://iportnov.blogspot.com/2009/01/xmonad.html) import Graphics.X11.Xlib.Extras import Foreign.C.Types (CLong) getProp :: Atom -> Window -> X (Maybe [CLong]) getProp a w = withDisplay $ \dpy -> io $ getWindowProperty32 dpy a w checkAtom name value = ask >>= \w -> liftX $ do a <- getAtom name val <- getAtom value mbr <- getProp a w case mbr of Just [r] -> return $ elem (fromIntegral r) [val] _ -> return False checkDialog = checkAtom "_NET_WM_WINDOW_TYPE" "_NET_WM_WINDOW_TYPE_DIALOG" checkMenu = checkAtom "_NET_WM_WINDOW_TYPE" "_NET_WM_WINDOW_TYPE_MENU" checkUtility = checkAtom "_NET_WM_WINDOW_TYPE" "_NET_WM_WINDOW_TYPE_UTILITY" manageDialogs = checkDialog --> doFloat manageMenus = checkMenu --> doFloat manageUtilities = checkUtility --> doIgnore manageFixes = manageDialogs <+> manageMenus <+> manageUtilities -- and then in main config... manageHook = .. <+> manageFixes -- You received this message because you are listed in the owner or CC fields of this issue, or because you starred this issue. You may adjust your issue notification preferences at: http://code.google.com/hosting/settings