tv xmonad: no layout changes while focusing floats

2 files changed, 18 insertions, 3 deletions

diff --git a/tv/5pkgs/haskell/xmonad-tv/src/XMonad/Extra.hs b/tv/5pkgs/haskell/xmonad-tv/src/XMonad/Extra.hs
new file mode 100644
index 000000000..74222712d
--- /dev/null
+++ b/tv/5pkgs/haskell/xmonad-tv/src/XMonad/Extra.hs
@@ -0,0 +1,14 @@
+module XMonad.Extra where
+
+import XMonad
+import qualified Data.Map as Map
+import qualified XMonad.StackSet as W
+
+
+isFloating :: Window -> WindowSet -> Bool
+isFloating w =
+    Map.member w . W.floating
+
+isFloatingX :: Window -> X Bool
+isFloatingX w =
+    isFloating w <$> gets windowset
diff --git a/tv/5pkgs/haskell/xmonad-tv/src/main.hs b/tv/5pkgs/haskell/xmonad-tv/src/main.hs
index 532f3ed16..48127a594 100644
--- a/tv/5pkgs/haskell/xmonad-tv/src/main.hs
+++ b/tv/5pkgs/haskell/xmonad-tv/src/main.hs
@@ -7,11 +7,12 @@ module Main (main) where
 import System.Exit (exitFailure)
 
 import Control.Exception
-import Control.Monad.Extra (whenJustM)
+import Control.Monad.Extra (ifM, whenJustM)
 import qualified Data.List
 import Graphics.X11.ExtraTypes.XF86
 import Text.Read (readEither)
 import XMonad
+import XMonad.Extra (isFloatingX)
 import System.IO (hPutStrLn, stderr)
 import System.Environment (getArgs, getEnv, getEnvironment, lookupEnv)
 import System.Posix.Process (executeFile)
@@ -154,8 +155,8 @@ myKeys conf = Map.fromList $
     , ((_S  , xK_Menu   ), gets windowset >>= allWorkspaceNames >>= pager pagerConfig (windows . W.shift) )
     , ((_C  , xK_Menu   ), toggleWS)
 
-    , ((_4  , xK_space  ), sendMessage NextLayout)
-    , ((_4M , xK_space  ), resetLayout)
+    , ((_4  , xK_space  ), withFocused $ \w -> ifM (isFloatingX w) xdeny $ sendMessage NextLayout)
+    , ((_4M , xK_space  ), withFocused $ \w -> ifM (isFloatingX w) xdeny $ resetLayout)
 
     , ((_4  , xK_m      ), windows W.focusMaster)
     , ((_4  , xK_j      ), windows W.focusDown)