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| -rw-r--r-- | XMonad/Actions/GridSelect.hs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/XMonad/Actions/GridSelect.hs b/XMonad/Actions/GridSelect.hs index 943c814..fdcafda 100644 --- a/XMonad/Actions/GridSelect.hs +++ b/XMonad/Actions/GridSelect.hs @@ -416,6 +416,7 @@ stringToRatio s = let gen = mkStdGen $ sum $ map fromEnum s -- | Brings up a 2D grid of elements in the center of the screen, and one can -- select an element with cursors keys. The selected element is returned. gridselect :: GSConfig a -> [(String,a)] -> X (Maybe a) +gridselect _ [] = return Nothing gridselect gsconfig elmap = withDisplay $ \dpy -> do rootw <- asks theRoot |