Fix QQuickContainerPrivate::itemSiblingOrderChanged()

Repeaters are not part of the content model. Exclude them when
calculating the target index when the order of items changes.

Task-number: QTBUG-61310
Change-Id: Iaedd59288ed38e985a34ed8e1f515fdfb50d74e6
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

1 files changed, 5 insertions, 1 deletions

diff --git a/src/quicktemplates2/qquickcontainer.cpp b/src/quicktemplates2/qquickcontainer.cpp
index 6177d200..919eff70 100644
--- a/src/quicktemplates2/qquickcontainer.cpp
+++ b/src/quicktemplates2/qquickcontainer.cpp
@@ -332,10 +332,14 @@ void QQuickContainerPrivate::itemSiblingOrderChanged(QQuickItem *)
     // reorder the restacked items (eg. by a Repeater)
     Q_Q(QQuickContainer);
     QList<QQuickItem *> siblings = effectiveContentItem(contentItem)->childItems();
+
+    int to = 0;
     for (int i = 0; i < siblings.count(); ++i) {
         QQuickItem* sibling = siblings.at(i);
+        if (QQuickItemPrivate::get(sibling)->isTransparentForPositioner())
+            continue;
         int index = contentModel->indexOf(sibling, nullptr);
-        q->moveItem(index, i);
+        q->moveItem(index, to++);
     }
 }