Added screen switching

xmonad.hs

@@ -3,6 +3,8 @@ import XMonad.Config.Desktop
 import XMonad.Config.Gnome
 import XMonad.Actions.CycleWS
 import XMonad.Actions.NoBorders
+import XMonad.Actions.PhysicalScreens
+import XMonad.Actions.Warp
 import XMonad.Hooks.ManageDocks
 import XMonad.Hooks.ManageHelpers
 import XMonad.Layout.ResizableTile
@@ -12,6 +14,7 @@ import XMonad.Util.EZConfig
 import Control.Monad
 import Control.Monad.Trans
 import Data.Monoid
+import Ratio((%))
 
 import ConfigurableBorders
 import FullscreenManager
@@ -36,6 +39,9 @@ main = xmonad $ gnomeConfig
        , ("M-S-<Right>", shiftToNext)
        , ("M-S-b", withFocused toggleBorder >> refresh)
        , ("M1-<F4>", kill)
+       , ("M-<F1>", viewOrWarp 0)
+       , ("M-<F2>", viewOrWarp 1)
+       , ("M-<F3>", viewOrWarp 2)
        ]
        `additionalMouseBindings`
        [ ((myModMask, button4), \_ -> sendMessage Shrink)
@@ -45,6 +51,16 @@ main = xmonad $ gnomeConfig
        ]
 
 
+viewOrWarp :: Int -> X ()
+viewOrWarp n = do
+  XState {windowset = wset} <- get
+  i <- getScreen $ P n
+  whenJust i $ \s -> do
+                 ws <- screenWorkspace s
+                 whenJust ws $ \w -> windows . W.view $ w
+                 when (s == (W.screen . W.current $ wset)) $ warpToScreen s (1%2) (1%2)
+
+
 myStartupHook :: X ()
 myStartupHook = do
   startupHook gnomeConfig