MIDI metering.

[ardour.git] / gtk2_ardour / region_gain_line.cc

diff --git a/gtk2_ardour/region_gain_line.cc b/gtk2_ardour/region_gain_line.cc
index efc50f91f8f04eff2143c0832658718f93247c45..e935d3adc2b72db7178e01a2151b582e37ea4097 100644 (file)
--- a/gtk2_ardour/region_gain_line.cc
+++ b/gtk2_ardour/region_gain_line.cc
@@ -1,3 +1,22 @@
+/*
+    Copyright (C) 2000-2007 Paul Davis 
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
 #include <ardour/curve.h>
 #include <ardour/audioregion.h>
 #include <pbd/memento_command.h>
@@ -44,9 +63,9 @@ AudioRegionGainLine::model_to_view_y (double& y)
 }
 
 void
-AudioRegionGainLine::start_drag (ControlPoint* cp, float fraction) 
+AudioRegionGainLine::start_drag (ControlPoint* cp, nframes_t x, float fraction) 
 {
-       AutomationLine::start_drag(cp,fraction);
+       AutomationLine::start_drag (cp, x, fraction);
        if (!rv.audio_region()->envelope_active()) {
                 trackview.session().add_command(new MementoCommand<AudioRegion>(*(rv.audio_region().get()), &rv.audio_region()->get_state(), 0));
                 rv.audio_region()->set_envelope_active(false);
@@ -89,4 +108,3 @@ AudioRegionGainLine::end_drag (ControlPoint* cp)
        AutomationLine::end_drag(cp);
 }
 
-