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author | Jason Creighton <jcreigh@gmail.com> | 2007-05-04 03:46:53 +0200 |
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committer | Jason Creighton <jcreigh@gmail.com> | 2007-05-04 03:46:53 +0200 |
commit | 0fc3a5bab0ebedefadec6a4cc80b7d257e6b6424 (patch) | |
tree | 7cfb6cc4bbcc2f541755850613c8ef28027c894a /Operations.hs | |
parent | 61b3777b94a2f2a10bbb1cd614a372548579e0ce (diff) | |
download | xmonad-0fc3a5bab0ebedefadec6a4cc80b7d257e6b6424.tar.gz xmonad-0fc3a5bab0ebedefadec6a4cc80b7d257e6b6424.tar.xz xmonad-0fc3a5bab0ebedefadec6a4cc80b7d257e6b6424.zip |
added mirrorLayout to mirror arbitrary layouts
darcs-hash:20070504014653-b9aa7-1709cb0b718a7a058021c76fb95f9654c43f54b1.gz
Diffstat (limited to 'Operations.hs')
-rw-r--r-- | Operations.hs | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/Operations.hs b/Operations.hs index c1aa876..faf5e8b 100644 --- a/Operations.hs +++ b/Operations.hs @@ -82,13 +82,15 @@ tile r (Rectangle sx sy sw sh) (w:s) rh = fromIntegral sh `div` fromIntegral (length s) f i a = (a, Rectangle (sx + lw) i rw (fromIntegral rh)) --- | vtile. Tile vertically. -vtile :: Rational -> Rectangle -> [Window] -> [(Window, Rectangle)] -vtile r rect = map (second flipRect) . tile r (flipRect rect) +-- | Mirror a rectangle +mirrorRect :: Rectangle -> Rectangle +mirrorRect (Rectangle rx ry rw rh) = (Rectangle ry rx rh rw) --- | Flip rectangles around -flipRect :: Rectangle -> Rectangle -flipRect (Rectangle rx ry rw rh) = (Rectangle ry rx rh rw) +-- | Mirror a layout +mirrorLayout :: Layout -> Layout +mirrorLayout (Layout { doLayout = dl, modifyLayout = ml }) + = Layout { doLayout = (\sc ws -> map (second mirrorRect) $ dl (mirrorRect sc) ws) + , modifyLayout = fmap mirrorLayout . ml } -- | switchLayout. Switch to another layout scheme. Switches the -- current workspace. By convention, a window set as master in Tall mode @@ -114,10 +116,7 @@ tall delta tileFrac = Layout { doLayout = \sc -> tile tileFrac sc where m Shrink = tall delta (tileFrac-delta) m Expand = tall delta (tileFrac+delta) -wide delta tileFrac = Layout { doLayout = \sc -> vtile tileFrac sc - , modifyLayout = (fmap m) . fromDynamic } - where m Shrink = wide delta (tileFrac-delta) - m Expand = wide delta (tileFrac+delta) +wide delta tileFrac = mirrorLayout (tall delta tileFrac) -- | layout. Modify the current workspace's layout with a pure -- function and refresh. |