From 1dc38bd9200da27719e7f6c7f86bbcf066c97127 Mon Sep 17 00:00:00 2001
From: David Roundy <droundy@darcs.net>
Date: Sun, 10 Jun 2007 22:34:51 +0200
Subject: make Decoration set the input mask appropriately.

darcs-hash:20070610203451-72aca-e8115141402639befdd45f2903091c6f56a48582.gz
---
 Decoration.hs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Decoration.hs b/Decoration.hs
index 1b3eea9..d7ec930 100644
--- a/Decoration.hs
+++ b/Decoration.hs
@@ -1,6 +1,7 @@
 module XMonadContrib.Decoration ( newDecoration ) where
 
 import qualified Data.Map as M
+import Data.Bits ( (.|.) )
 import Control.Monad.Reader ( asks )
 import Control.Monad.State ( modify, gets )
 import Graphics.X11.Xlib
@@ -18,6 +19,7 @@ newDecoration (Rectangle x y w h) th fg bg draw click =
        n <- (W.tag . W.workspace . W.current) `fmap` gets windowset
        Just (l,ls) <- M.lookup n `fmap` gets layouts
        win <- io $ createSimpleWindow d rt x y w h (fromIntegral th) fg bg
+       io $ selectInput d win $ exposureMask .|. buttonPressMask
        io $ mapWindow d win
        let draw' = withGC win draw
            modml :: (SomeMessage -> X (Maybe Layout)) -> SomeMessage -> X (Maybe Layout)
@@ -30,9 +32,9 @@ newDecoration (Rectangle x y w h) th fg bg draw click =
                | t == buttonPress && thisw == win = click
            handle_event (ButtonEvent {ev_window = thisw,ev_event_type = t})
                | t == buttonPress && thisw == win = click
-           handle_event (AnyEvent {ev_window = thisw}) | thisw == win = draw'
+           handle_event (AnyEvent {ev_window = thisw, ev_event_type = t})
+               | thisw == win && t == expose = draw'
            handle_event _ = return ()
-       draw'
        modify $ \s -> s { layouts = M.insert n (modl l,ls) (layouts s) }
        return win
 
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