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-rw-r--r--Operations.hs4
1 files changed, 4 insertions, 0 deletions
diff --git a/Operations.hs b/Operations.hs
index 86d6da1..01585e4 100644
--- a/Operations.hs
+++ b/Operations.hs
@@ -238,6 +238,10 @@ view o = do
setTopFocus
where n = o-1
+-- | 'screenWorkspace sc' returns the workspace number viewed by 'sc'.
+screenWorkspace :: Int -> X Int
+screenWorkspace sc = fmap (succ . fromMaybe 0 . W.workspace sc) (gets workspace)
+
-- | True if window is under management by us
isClient :: Window -> X Bool
isClient w = liftM (W.member w) (gets workspace)