diff options
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. |