-AudioRegionGainLine::AudioRegionGainLine (string name, Session& s, AudioRegionView& r, Gnome::Canvas::Item& parent,
- Curve& c,
- gint (*point_callback)(Gnome::Canvas::Item*, GdkEvent*, gpointer),
- gint (*line_callback)(Gnome::Canvas::Item*, GdkEvent*, gpointer))
- : AutomationLine (name, r.get_time_axis_view(), parent, c, point_callback, line_callback),
+AudioRegionGainLine::AudioRegionGainLine (const string & name, Session& s, AudioRegionView& r, ArdourCanvas::Group& parent, Curve& c)
+ : AutomationLine (name, r.get_time_axis_view(), parent, c),