1 files changed, 9 insertions, 5 deletions
diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp
index 344df30..ae0abf9 100644
--- a/src/gui/graphicsview/qgraphicsscene.cpp
+++ b/src/gui/graphicsview/qgraphicsscene.cpp
@@ -2545,12 +2545,16 @@ void QGraphicsScene::addItem(QGraphicsItem *item)
         return;
     }
 
-    if (d->unpolishedItems.isEmpty()) {
-        QMetaMethod method = metaObject()->method(d->polishItemsIndex);
-        method.invoke(this, Qt::QueuedConnection);
+    // QDeclarativeItems do not rely on initial itemChanged message, as the componentComplete
+    // function allows far more opportunity for delayed-construction optimization.
+    if (!item->d_ptr->isDeclarativeItem) {
+        if (d->unpolishedItems.isEmpty()) {
+            QMetaMethod method = metaObject()->method(d->polishItemsIndex);
+            method.invoke(this, Qt::QueuedConnection);
+        }
+        d->unpolishedItems.append(item);
+        item->d_ptr->pendingPolish = true;
     }
-    d->unpolishedItems.append(item);
-    item->d_ptr->pendingPolish = true;
 
     // Detach this item from its parent if the parent's scene is different
     // from this scene.