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fix a divide by zero error in Grid

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daniel
2008-09-26 20:41:48 +00:00
parent b0c3dcc192
commit b663075990
1 changed files with 1 additions and 1 deletions
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XMonad/Layout/Grid.hs
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@@ -56,7 +56,7 @@ arrange aspectRatio (Rectangle rx ry rw rh) st = zip st rectangles
where
nwins = length st
ncols = max 1 . round . sqrt $ fromIntegral nwins * fromIntegral rw / (fromIntegral rh * aspectRatio)
mincs = nwins `div` ncols
mincs = max 1 $ nwins `div` ncols
extrs = nwins - ncols * mincs
chop :: Int -> Dimension -> [(Position, Dimension)]
chop n m = ((0, m - k * fromIntegral (pred n)) :) . map (flip (,) k) . tail . reverse . take n . tail . iterate (subtract k') $ m'