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-rw-r--r--XMonad/Layout/MouseResizableTile.hs23
1 files changed, 13 insertions, 10 deletions
diff --git a/XMonad/Layout/MouseResizableTile.hs b/XMonad/Layout/MouseResizableTile.hs
index 3a3381f..3b02927 100644
--- a/XMonad/Layout/MouseResizableTile.hs
+++ b/XMonad/Layout/MouseResizableTile.hs
@@ -1,4 +1,4 @@
-{-# LANGUAGE DeriveDataTypeable, FlexibleInstances, MultiParamTypeClasses, PatternGuards #-}
+{-# LANGUAGE DeriveDataTypeable, FlexibleInstances, MultiParamTypeClasses, PatternGuards, TypeSynonymInstances #-}
----------------------------------------------------------------------------
-- |
-- Module : XMonad.Layout.MouseResizableTile
@@ -25,6 +25,7 @@ module XMonad.Layout.MouseResizableTile (
import XMonad hiding (tile, splitVertically, splitHorizontallyBy)
import qualified XMonad.StackSet as W
import XMonad.Util.XUtils
+import Control.Applicative((<$>))
-- $usage
-- You can use this module with the following in your @~\/.xmonad\/xmonad.hs@:
@@ -100,7 +101,7 @@ mouseResizableTile = MRT 1 mrtFraction [] [] [] 0 0 False
mouseResizableTileMirrored :: MouseResizableTile a
mouseResizableTileMirrored= MRT 1 mrtFraction [] [] [] 0 0 True
-instance LayoutClass MouseResizableTile a where
+instance LayoutClass MouseResizableTile Window where
doLayout state sr (W.Stack w l r) =
let wins = reverse l ++ w : r
num = length wins
@@ -111,10 +112,12 @@ instance LayoutClass MouseResizableTile a where
rects' = map (mirrorAdjust id mirrorRect . sanitizeRectangle sr') rects
in do
mapM_ deleteDragger $ draggers state
- newDraggers <- mapM (createDragger sr . adjustForMirror (isMirrored state)) preparedDraggers
- return (zip wins rects', Just $ state { draggers = newDraggers,
- focusPos = length l,
- numWindows = length wins })
+ (draggerWrs, newDraggers) <- unzip <$> mapM
+ (createDragger sr . adjustForMirror (isMirrored state))
+ preparedDraggers
+ return (zip wins rects' ++ draggerWrs, Just $ state { draggers = newDraggers,
+ focusPos = length l,
+ numWindows = length wins })
where
mirrorAdjust a b = if (isMirrored state)
then b
@@ -227,11 +230,11 @@ splitHorizontallyBy f (Rectangle sx sy sw sh) = ((leftHalf, rightHalf), (dragger
draggerRect = Rectangle (sx + fromIntegral leftw - mrtDraggerOffset) sy mrtDraggerSize sh
draggerInfo = MasterDragger sx (fromIntegral sw)
-createDragger :: Rectangle -> DraggerWithRect -> X DraggerWithWin
+createDragger :: Rectangle -> DraggerWithRect -> X ((Window, Rectangle), DraggerWithWin)
createDragger sr (draggerRect, draggerCursor, draggerInfo) = do
- draggerWin <- createInputWindow draggerCursor $ sanitizeRectangle sr draggerRect
- io . flip lowerWindow draggerWin =<< asks display
- return (draggerWin, draggerInfo)
+ let draggerRect' = sanitizeRectangle sr draggerRect
+ draggerWin <- createInputWindow draggerCursor draggerRect'
+ return ((draggerWin, draggerRect'), (draggerWin, draggerInfo))
deleteDragger :: DraggerWithWin -> X ()
deleteDragger (draggerWin, _) = deleteWindow draggerWin