From dffb1cde67e7ba3e9c7a085f256c6865792a5668 Mon Sep 17 00:00:00 2001
From: Marco Bubke <marco.bubke@digia.com>
Date: Mon, 15 Oct 2012 14:53:43 +0200
Subject: [PATCH] QmlDesigner.NodeInstances: Don't create preview for non root
 item

Change-Id: I4456cff66c2e532a787f176bd6d62bbda80fb4f3
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>
---
 .../qml2puppet/instances/qt5previewnodeinstanceserver.cpp      | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/qt5previewnodeinstanceserver.cpp b/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/qt5previewnodeinstanceserver.cpp
index f45b5e22808..c7821f9d3cd 100644
--- a/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/qt5previewnodeinstanceserver.cpp
+++ b/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/qt5previewnodeinstanceserver.cpp
@@ -65,6 +65,9 @@ void Qt5PreviewNodeInstanceServer::collectItemChangesAndSendChangeCommands()
 {
     static bool inFunction = false;
 
+    if (rootNodeInstance().internalSGItem() == 0)
+        return;
+
     if (!inFunction && nodeInstanceClient()->bytesToWrite() < 10000) {
         inFunction = true;
         QVector<ImageContainer> imageContainerVector;