1 files changed, 0 insertions, 41 deletions
diff --git a/src/Internal/SwapMaster.hs b/src/Internal/SwapMaster.hs
deleted file mode 100644
index e7ade19..0000000
--- a/src/Internal/SwapMaster.hs
+++ /dev/null
@@ -1,41 +0,0 @@
-{- Swap window with the master, but save it. -}
-module Internal.SwapMaster (swapMaster) where
-
-import qualified XMonad.StackSet as W
-
-import Internal.Windows (mapWindows, getMaster, swapWindows)
-import Control.Monad.Trans.Maybe
-import XMonad (Window, ExtensionClass(..), X(..), windows, windowset)
-import Control.Monad (void)
-import Control.Monad.Trans (lift)
-import Data.Maybe (fromMaybe)
-import Control.Monad.State (gets)
-
-import qualified XMonad.Util.ExtensibleState as XS
-
-newtype LastWindow = LastWindow {
-    lastWindow :: Maybe Window
-  } deriving (Show, Read)
-
-instance ExtensionClass LastWindow where
-  initialValue = LastWindow Nothing
-
-hoist :: (Monad m) => Maybe a -> MaybeT m a
-hoist = MaybeT . return
-
-swapMaster :: X ()
-swapMaster = void $ runMaybeT $ do
-    ss <- gets windowset
-
-    focused <- hoist $ W.peek ss
-    master <- hoist $ getMaster ss
-
-    if focused == master
-        then do
-          lw <- MaybeT $ lastWindow <$> XS.get
-          lift $ windows (swapWindows focused lw)
-        else lift $ windows (swapWindows focused master)
-
-    lift $ do
-      XS.put (LastWindow $ Just master)
-      windows W.focusMaster