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Diffstat (limited to 'XMonad/Hooks')
| -rw-r--r-- | XMonad/Hooks/ICCCMFocus.hs | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/XMonad/Hooks/ICCCMFocus.hs b/XMonad/Hooks/ICCCMFocus.hs new file mode 100644 index 0000000..c059ad2 --- /dev/null +++ b/XMonad/Hooks/ICCCMFocus.hs @@ -0,0 +1,57 @@ +----------------------------------------------------------------------------- +-- | +-- Module : XMonad.Hooks.ICCCMFocus +-- License : BSD +-- +-- Maintainer : Tony Morris <haskell@tmorris.net> +-- +-- Implemented in your @logHook@, Java swing applications will not misbehave +-- when it comes to taking and losing focus. +-- +-- This has been done by taking the patch in <http://code.google.com/p/xmonad/issues/detail?id=177> and refactoring it so that it can be included in @~\/.xmonad\/xmonad.hs@. +-- +-- @ +-- conf' = +-- conf { +-- logHook = takeTopFocus +-- } +-- @ +----------------------------------------------------------------------------- +module XMonad.Hooks.ICCCMFocus +( + atom_WM_TAKE_FOCUS +, takeFocusX +, takeTopFocus +) where + +import XMonad +import XMonad.Hooks.SetWMName +import qualified XMonad.StackSet as W +import Control.Monad + +atom_WM_TAKE_FOCUS :: + X Atom +atom_WM_TAKE_FOCUS = + getAtom "WM_TAKE_FOCUS" + +takeFocusX :: + Window + -> X () +takeFocusX w = + withWindowSet . const $ do + dpy <- asks display + wmtakef <- atom_WM_TAKE_FOCUS + wmprot <- atom_WM_PROTOCOLS + protocols <- io $ getWMProtocols dpy w + when (wmtakef `elem` protocols) $ + io . allocaXEvent $ \ev -> do + setEventType ev clientMessage + setClientMessageEvent ev w wmprot 32 wmtakef currentTime + sendEvent dpy w False noEventMask ev + +-- | The value to add to your log hook configuration. +takeTopFocus :: + X () +takeTopFocus = + (withWindowSet $ maybe (setFocusX =<< asks theRoot) takeFocusX . W.peek) >> setWMName "LG3D" + |