From b362b980cb9d6248697c87c7630eec674d4392ef Mon Sep 17 00:00:00 2001
From: Guillaume Pothier <gpothier@gmail.com>
Date: Mon, 12 Jan 2009 23:45:03 +0000
Subject: [PATCH] Fixed many Kephal bugs. BUG: 173017

svn path=/trunk/KDE/kdebase/workspace/; revision=910287
---
 geometry.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/geometry.cpp b/geometry.cpp
index 616d5d1a74..a8d9222995 100644
--- a/geometry.cpp
+++ b/geometry.cpp
@@ -209,6 +209,8 @@ void Workspace::updateClientArea( bool force )
              ++it)
             (*it)->checkWorkspacePosition();
         }
+        
+    kDebug(1212) << "Done.";
     }
 
 void Workspace::updateClientArea()
@@ -230,7 +232,9 @@ QRect Workspace::clientArea( clientAreaOption opt, int screen, int desktop ) con
         desktop = currentDesktop();
     if( screen == -1 )
         screen = activeScreen();
-    QRect sarea = !screenarea.isEmpty() // may be empty during KWin initialization
+    
+    QRect sarea = (!screenarea.isEmpty() 
+            && screen < screenarea[ desktop ].size()) // screens may be missing during KWin initialization or screen config changes
         ? screenarea[ desktop ][ screen ]
         : Kephal::ScreenUtils::screenGeometry( screen );
     QRect warea = workarea[ desktop ].isNull()