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-rw-r--r--examples/widgets/tools/undoframework/diagramscene.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/examples/widgets/tools/undoframework/diagramscene.h b/examples/widgets/tools/undoframework/diagramscene.h
index b1e2804ba6..205d4162bb 100644
--- a/examples/widgets/tools/undoframework/diagramscene.h
+++ b/examples/widgets/tools/undoframework/diagramscene.h
@@ -66,7 +66,7 @@ class DiagramScene : public QGraphicsScene
Q_OBJECT
public:
- DiagramScene(QObject *parent = 0);
+ DiagramScene(QObject *parent = nullptr);
signals:
void itemMoved(DiagramItem *movedItem, const QPointF &movedFromPosition);
@@ -76,7 +76,7 @@ protected:
void mouseReleaseEvent(QGraphicsSceneMouseEvent *event) override;
private:
- QGraphicsItem *movingItem;
+ QGraphicsItem *movingItem = nullptr;
QPointF oldPos;
};
//! [0]