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Let the core know about MouseResizableTile's draggers, so they are stacked correctly

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This commit is contained in:
Jan Vornberger 2009-12-23 14:54:28 +00:00
parent e8c0f39fd5
commit adb7144a98
1 changed files with 13 additions and 10 deletions
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23
XMonad/Layout/MouseResizableTile.hs
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@ -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