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|
-----------------------------------------------------------------------------
-- |
-- 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"
|
