- AddTrackCommand(CustomTrackView *view, int ix, TrackInfo info, bool addTrack, QUndoCommand * parent = 0);
- virtual void undo();
- virtual void redo();
+ AddTrackCommand(CustomTrackView *view, int ix, const TrackInfo &info, bool addTrack, QUndoCommand * parent = 0);
+ void undo();
+ void redo();