From 672132c833ff5511c3f3b31cb9b4a9e1adcacaf8 Mon Sep 17 00:00:00 2001
From: "nicolas.pouillard" <nicolas.pouillard@gmail.com>
Date: Mon, 14 Jan 2008 21:28:33 +0100
Subject: Use doubleFork instead of manual double fork, or buggy single fork.

This fixes showWName because Timer was leaking zombie processes.
You should update xmonad, since doubleFork was not exported.

darcs-hash:20080114202833-94725-04a4419a36181a6cc0d662b868fef3374d9b38c1.gz
---
 XMonad/Util/Timer.hs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'XMonad/Util/Timer.hs')

diff --git a/XMonad/Util/Timer.hs b/XMonad/Util/Timer.hs
index 65ed65c..8d5c2f7 100644
--- a/XMonad/Util/Timer.hs
+++ b/XMonad/Util/Timer.hs
@@ -24,7 +24,6 @@ import Control.Applicative
 import Control.Concurrent
 import Data.Unique
 import System.Environment
-import System.Posix.Process
 
 -- $usage
 -- This module can be used to setup a timer to handle deferred events.
@@ -40,7 +39,7 @@ startTimer s = io $ do
   d   <- openDisplay dpy
   rw  <- rootWindow d $ defaultScreen d
   u   <- hashUnique <$> newUnique
-  forkProcess $ do
+  doubleFork $ do
      threadDelay (fromEnum $ s * 1000000)
      a <- internAtom d "XMONAD_TIMER" False
      allocaXEvent $ \e -> do
-- 
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