backport the fix to the last fix

Don't start the fade out animation if the applet handle is still under
the mouse

svn path=/branches/KDE/4.2/kdelibs/; revision=948320

private/applethandle.cpp

@@ -846,8 +846,10 @@ void AppletHandle::hoverTimeout()
 
 void AppletHandle::leaveTimeout()
 {
+    if (!isUnderMouse()) {
         startFading(FadeOut, m_entryPos);
     }
+}
 
 void AppletHandle::appletDestroyed()
 {