2 files changed, 1 insertions, 18 deletions
diff --git a/src/quicktemplates2/qquickpopuppositioner.cpp b/src/quicktemplates2/qquickpopuppositioner.cpp
index f9d12865..3f1e5d62 100644
--- a/src/quicktemplates2/qquickpopuppositioner.cpp
+++ b/src/quicktemplates2/qquickpopuppositioner.cpp
@@ -102,7 +102,7 @@ void QQuickPopupPositioner::itemParentChanged(QQuickItem *, QQuickItem *parent)
 
 void QQuickPopupPositioner::itemChildRemoved(QQuickItem *item, QQuickItem *child)
 {
-    if (isAncestor(child))
+    if (child->isAncestorOf(m_parentItem))
         removeAncestorListeners(item);
 }
 
@@ -130,19 +130,4 @@ void QQuickPopupPositioner::addAncestorListeners(QQuickItem *item)
     }
 }
 
-// TODO: use QQuickItem::isAncestorOf() in dev/5.7
-bool QQuickPopupPositioner::isAncestor(QQuickItem *item) const
-{
-    if (!m_parentItem)
-        return false;
-
-    QQuickItem *parent = m_parentItem;
-    while (parent) {
-        if (parent == item)
-            return true;
-        parent = parent->parentItem();
-    }
-    return false;
-}
-
 QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickpopuppositioner_p_p.h b/src/quicktemplates2/qquickpopuppositioner_p_p.h
index 0a84b324..c380eed5 100644
--- a/src/quicktemplates2/qquickpopuppositioner_p_p.h
+++ b/src/quicktemplates2/qquickpopuppositioner_p_p.h
@@ -74,8 +74,6 @@ private:
     void removeAncestorListeners(QQuickItem *item);
     void addAncestorListeners(QQuickItem *item);
 
-    bool isAncestor(QQuickItem *item) const;
-
     QQuickItem *m_parentItem;
     QQuickPopupPrivate *m_popup;
 };