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| author | Spencer Janssen <spencerjanssen@gmail.com> | 2008-09-11 23:48:03 +0200 |
|---|---|---|
| committer | Spencer Janssen <spencerjanssen@gmail.com> | 2008-09-11 23:48:03 +0200 |
| commit | 10130d11f4a08aa23a960125b06eccf8532a10c1 (patch) | |
| tree | 853934e985d79adab0928d1d94fbaea96ebad39e | |
| parent | bfefeedb40f30db5142a31603a62def123cd1794 (diff) | |
| download | metatile-10130d11f4a08aa23a960125b06eccf8532a10c1.tar metatile-10130d11f4a08aa23a960125b06eccf8532a10c1.zip | |
Export focusUp' and focusDown' -- work entirely on stacks
darcs-hash:20080911214803-25a6b-9306a467197e471b957eb357c5740b0f585202bd
| -rw-r--r-- | XMonad/StackSet.hs | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/XMonad/StackSet.hs b/XMonad/StackSet.hs index bd1c4b6..eb5feb7 100644 --- a/XMonad/StackSet.hs +++ b/XMonad/StackSet.hs @@ -35,7 +35,7 @@ module XMonad.StackSet ( -- * Operations on the current stack -- $stackOperations peek, index, integrate, integrate', differentiate, - focusUp, focusDown, focusMaster, focusWindow, + focusUp, focusDown, focusUp', focusDown', focusMaster, focusWindow, tagMember, renameTag, ensureTags, member, findTag, mapWorkspace, mapLayout, -- * Modifying the stackset -- $modifyStackset @@ -342,15 +342,19 @@ index = with [] integrate -- focusUp, focusDown, swapUp, swapDown :: StackSet i l a s sd -> StackSet i l a s sd focusUp = modify' focusUp' -focusDown = modify' (reverseStack . focusUp' . reverseStack) +focusDown = modify' focusDown' swapUp = modify' swapUp' swapDown = modify' (reverseStack . swapUp' . reverseStack) -focusUp', swapUp' :: Stack a -> Stack a +-- | Variants of 'focusUp' and 'focusDown' that work on a +-- 'Stack' rather than an entire 'StackSet'. +focusUp', focusDown' :: Stack a -> Stack a focusUp' (Stack t (l:ls) rs) = Stack l ls (t:rs) focusUp' (Stack t [] rs) = Stack x xs [] where (x:xs) = reverse (t:rs) +focusDown' = reverseStack . focusUp' . reverseStack +swapUp' :: Stack a -> Stack a swapUp' (Stack t (l:ls) rs) = Stack t ls (l:rs) swapUp' (Stack t [] rs) = Stack t (reverse rs) [] |