Merge branch '4.5' of git@scm.dev.nokia.troll.no:qt/qt into 4.5

1 files changed, 3 insertions, 7 deletions

diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp
index 9881960..13f70e5 100644
--- a/src/gui/graphicsview/qgraphicsscene.cpp
+++ b/src/gui/graphicsview/qgraphicsscene.cpp
@@ -697,12 +697,6 @@ void QGraphicsScenePrivate::_q_removeItemLater(QGraphicsItem *item)
 {
     Q_Q(QGraphicsScene);
 
-    if (QGraphicsItem *parent = item->d_func()->parent) {
-        parent->itemChange(QGraphicsItem::ItemChildRemovedChange,
-                           qVariantFromValue<QGraphicsItem *>(item));
-        parent->d_func()->children.removeAll(item);
-    }
-
     // Clear focus on the item to remove any reference in the focusWidget
     // chain.
     item->clearFocus();
@@ -4896,9 +4890,11 @@ void QGraphicsScenePrivate::drawItemHelper(QGraphicsItem *item, QPainter *painte
             if (newCacheIndent != deviceData->cacheIndent || deviceRect.size() != pix.size()) {
                 QPoint diff = newCacheIndent - deviceData->cacheIndent;
                 QPixmap newPix(deviceRect.size());
+                // ### Investigate removing this fill (test with Plasma and
+                // graphicssystem raster).
+                newPix.fill(Qt::transparent);
                 if (!pix.isNull()) {
                     QPainter newPixPainter(&newPix);
-                    newPixPainter.setCompositionMode(QPainter::CompositionMode_Source);
                     newPixPainter.drawPixmap(-diff, pix);
                     newPixPainter.end();
                 }