Set active text in buffer_size combo in EngineControl dialog

[ardour.git] / gtk2_ardour / region_gain_line.h

diff --git a/gtk2_ardour/region_gain_line.h b/gtk2_ardour/region_gain_line.h
index 1395bc3f6f07c49cc705a5a843fbbad6c957d2d1..683537ee69aea71fb2287bfbf70db9d7e7103248 100644 (file)
--- a/gtk2_ardour/region_gain_line.h
+++ b/gtk2_ardour/region_gain_line.h
@@ -42,7 +42,10 @@ class AudioRegionGainLine : public AutomationLine
 
        void remove_point (ControlPoint&);
 
+
 private:
+       PBD::ScopedConnection _region_changed_connection;
+       void region_changed (const PBD::PropertyChange& what_changed);
        AudioRegionView& rv;
 };