nodeview: clear edges first

2022-01-05 11:37:17 -08:00
parent d3ffeaa35a
commit 50b29146f3
2 changed files with 9 additions and 0 deletions
@@ -17,6 +17,8 @@ class NodeViewContext : public QObject, public QGraphicsRectItem
 public:
  NodeViewContext(Node *context, QGraphicsItem *item = nullptr);

+  virtual ~NodeViewContext() override;
+
  Node *GetContext() const
  {
    return context_;