From 7704c8f3fa8ba0c8bc1ed98b7a32cd3fd2c0dd88 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lubo=C5=A1=20Lu=C5=88=C3=A1k?= <l.lunak@kde.org>
Date: Mon, 25 Aug 2008 19:49:42 +0000
Subject: [PATCH] Apparently it is possible to switch compositing between
 starting and getting a zero-timeout timer.

svn path=/trunk/KDE/kdebase/workspace/; revision=852355
---
 composite.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/composite.cpp b/composite.cpp
index 7881c8c2e7..1438ce68de 100644
--- a/composite.cpp
+++ b/composite.cpp
@@ -463,6 +463,8 @@ void Workspace::checkUnredirect( bool force )
 
 void Workspace::delayedCheckUnredirect()
     {
+    if( !compositing() || overlay == None || !options->unredirectFullscreen )
+        return;
     ToplevelList list;
     bool changed = forceUnredirectCheck;
     foreach( Client* c, clients )