timeline/project: block serializations to and from xml now include links

Fixes issue where blocks would become unlinked after copy/paste or save/load.
2020-03-31 02:38:14 +11:00
parent 53955e9632
commit a855dea8de
8 changed files with 73 additions and 9 deletions
@@ -113,6 +113,10 @@ protected:

  rational MediaToSequenceTime(const rational& media_time) const;

+  virtual void LoadInternal(QXmlStreamReader* reader, XMLNodeData& xml_node_data) override;
+
+  virtual void SaveInternal(QXmlStreamWriter* writer) const override;
+
  Block* previous_;
  Block* next_;