1 files changed, 8 insertions, 8 deletions
diff --git a/src/render/frontend/framegraph-components/qsortmethod.cpp b/src/render/frontend/framegraph-components/qsortmethod.cpp
index 39671af84..f71b09f68 100644
--- a/src/render/frontend/framegraph-components/qsortmethod.cpp
+++ b/src/render/frontend/framegraph-components/qsortmethod.cpp
@@ -41,6 +41,7 @@
 
 #include "qsortmethod.h"
 #include "qsortmethod_p.h"
+#include "qsortcriterion_p.h"
 #include <Qt3DCore/qscenepropertychange.h>
 #include <Qt3DRenderer/qsortcriterion.h>
 
@@ -63,16 +64,15 @@ QSortMethod::QSortMethod(QSortMethodPrivate &dd, QNode *parent)
 {
 }
 
-QSortMethod *QSortMethod::doClone(bool isClone) const
+QSortMethod *QSortMethod::doClone() const
 {
     Q_D(const QSortMethod);
     QSortMethod *clone = new QSortMethod();
 
-    clone->copy(this);
-    clone->d_func()->m_isClone = isClone;
+    clone->d_func()->copy(d_func());
 
     Q_FOREACH (QSortCriterion *c, d->m_criteria)
-        clone->addCriterion(qobject_cast<QSortCriterion *>(c->clone(isClone)));
+        clone->addCriterion(qobject_cast<QSortCriterion *>(QNodePrivate::get(c)->clone()));
 
     return clone;
 }
@@ -83,14 +83,14 @@ void QSortMethod::addCriterion(QSortCriterion *criterion)
     if (!d->m_criteria.contains(criterion)) {
         d->m_criteria.append(criterion);
 
-        if (!criterion->parent() || criterion->parent() == this)
-            QNode::addChild(criterion);
+        if (!criterion->parent())
+            criterion->setParent(this);
 
         if (d->m_changeArbiter != Q_NULLPTR) {
             QScenePropertyChangePtr propertyChange(new QScenePropertyChange(NodeAdded, this));
             propertyChange->setPropertyName(QByteArrayLiteral("sortCriterion"));
             propertyChange->setValue(QVariant::fromValue(criterion));
-            notifyObservers(propertyChange);
+            d->notifyObservers(propertyChange);
         }
     }
 }
@@ -102,7 +102,7 @@ void QSortMethod::removeCriterion(QSortCriterion *criterion)
         QScenePropertyChangePtr propertyChange(new QScenePropertyChange(NodeRemoved, this));
         propertyChange->setPropertyName(QByteArrayLiteral("sortCriterion"));
         propertyChange->setValue(QVariant::fromValue(criterion));
-        notifyObservers(propertyChange);
+        d->notifyObservers(propertyChange);
     }
     d->m_criteria.removeOne(criterion);
 }