set ignoretransfprms only when in toolbar mode, this works around a qt

bug where the input gets killed on widgets with clipchildrentoshape when
there is an ignoretransformations one and makes the thing look better
when there is another view zoomed out (like magnifique plasmoid)

svn path=/trunk/KDE/kdelibs/; revision=934137

private/desktoptoolbox.cpp

@@ -175,8 +175,7 @@ DesktopToolBox::DesktopToolBox(Containment *parent)
 {
     d->containment = parent;
     setZValue(10000000);
-    setFlag(ItemClipsChildrenToShape, false);
-    setFlag(ItemIgnoresTransformations, true);
+
     setIsMovable(true);
     assignColors();
 
@@ -359,6 +358,8 @@ void DesktopToolBox::hoverEnterEvent(QGraphicsSceneHoverEvent *event)
 
 void DesktopToolBox::showToolBox()
 {
+    setFlag(ItemIgnoresTransformations, isToolbar());
+
     if (showing() && !isToolbar()) {
         return;
     }