serializer: ensure backwards compatibility

2023-02-26 15:42:54 -08:00
parent 46d15396a6
commit 7ec8a4dd7e
31 changed files with 777 additions and 417 deletions
@@ -70,7 +70,7 @@ public:
    return default_nodes_;
  }

-  void Load(QXmlStreamReader *reader);
+  SerializedData Load(QXmlStreamReader *reader);
  void Save(QXmlStreamWriter *writer) const;

  int GetNumberOfContextsNodeIsIn(Node *node, bool except_itself = false) const;