asdf

files/.xmonad/lib/Config.hs

@@ -23,9 +23,9 @@ import qualified XMonad.Util.ExtensibleState as XS
 import qualified Rofi
 import qualified DescribedSubmap
 import qualified TiledDragging
-import qualified WindowSwallowing
+--import qualified WindowSwallowing
 
---import XMonad.Hooks.WindowSwallowing as WindowSwallowing
+import XMonad.Hooks.WindowSwallowing as WindowSwallowing
 
 
 import Data.Foldable                  ( for_ )

files/.xmonad/lib/WindowSwallowing.hs

@@ -102,11 +102,7 @@ swallowEventHook parentQueries childQueries event = do
 
                 windows
                   ( W.modify' (\x -> x { W.focus = childWindow })
-                  . copyFloatingState parentWindow childWindow
-                  )
-                windows
-                  (\ws ->
-                    ws { W.floating = M.delete parentWindow (W.floating ws) }
+                  . moveFloatingState parentWindow childWindow
                   )
                 XS.modify (addSwallowedParent parentWindow childWindow)
             _ -> return ()
@@ -142,12 +138,9 @@ swallowEventHook parentQueries childQueries event = do
               (\ws ->
                 updateCurrentStack
                     (const $ Just $ oldStack { W.focus = parent })
-                  $ copyFloatingState childWindow parent
+                  $ moveFloatingState childWindow parent
                   $ ws { W.floating = oldFloating }
               )
-            windows
-              (\ws -> ws { W.floating = M.delete childWindow (W.floating ws) })
-
             -- after restoring, we remove the information about the swallowing from the state.
             XS.modify $ removeSwallowed childWindow
             XS.modify $ setStackBeforeWindowClosing Nothing
@@ -168,15 +161,15 @@ currentStack :: W.StackSet i l a sid sd -> Maybe (W.Stack a)
 currentStack = W.stack . W.workspace . W.current
 
 
--- | copy the floating related state of one window to another window in a StackSet.
-copyFloatingState
+-- | move the floating state from one window to another, sinking the original window
+moveFloatingState
   :: Ord a
-  => a -- ^ window to copy from
-  -> a -- ^ window to copy to
+  => a -- ^ window to move from
+  -> a -- ^ window to move to
   -> W.StackSet i l a s sd
   -> W.StackSet i l a s sd
-copyFloatingState from to ws = ws
-  { W.floating = maybe (M.delete to (W.floating ws))
+moveFloatingState from to ws = ws
+  { W.floating = M.delete from $ maybe (M.delete to (W.floating ws))
                                        (\r -> M.insert to r (W.floating ws))
                                        (M.lookup from (W.floating ws))
   }

files/.xmonad/xmonad.errors

@@ -0,0 +1 @@
+Progress 0/2            Progress 1/2: my-xmonad