From 0c381d3e59dd6b5b1119fe2508adae266dacd809 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Gr=C3=A4=C3=9Flin?= <kde@martin-graesslin.com>
Date: Sat, 28 Aug 2010 08:16:14 +0000
Subject: [PATCH] Forward port rev 1169042: Do not drop desktop on non-existing
 desktops in the desktop grid. CCBUG: 248817

svn path=/trunk/KDE/kdebase/workspace/; revision=1169043
---
 effects/desktopgrid/desktopgrid.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/effects/desktopgrid/desktopgrid.cpp b/effects/desktopgrid/desktopgrid.cpp
index 7f634a7d4c..335599f754 100644
--- a/effects/desktopgrid/desktopgrid.cpp
+++ b/effects/desktopgrid/desktopgrid.cpp
@@ -586,7 +586,7 @@ void DesktopGridEffect::windowInputMouseEvent( Window, QEvent* e )
             }
         if( d != highlightedDesktop ) // Highlight desktop
             {
-            if ( (me->buttons() & Qt::LeftButton) && !wasWindowMove )
+            if ( (me->buttons() & Qt::LeftButton) && !wasWindowMove && d <= effects->numberOfDesktops() )
                 {
                 EffectWindowList windows = effects->stackingOrder();
                 EffectWindowList stack;