From ef6b25432d9c46d71b08c0f7d5f2686df428c4e8 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 19 Nov 2006 16:45:16 +0000
Subject: Merged with trunk R1141

git-svn-id: svn://localhost/ardour2/branches/midi@1142 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 gtk2_ardour/region_gain_line.cc | 26 ++++++++++----------------
 1 file changed, 10 insertions(+), 16 deletions(-)

(limited to 'gtk2_ardour/region_gain_line.cc')

diff --git a/gtk2_ardour/region_gain_line.cc b/gtk2_ardour/region_gain_line.cc
index 467f24bd94..3374d44655 100644
--- a/gtk2_ardour/region_gain_line.cc
+++ b/gtk2_ardour/region_gain_line.cc
@@ -50,7 +50,7 @@ AudioRegionGainLine::start_drag (ControlPoint* cp, float 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);
-	}
+	} 
 }
 
 // This is an extended copy from AutomationList
@@ -62,18 +62,18 @@ AudioRegionGainLine::remove_point (ControlPoint& cp)
 	model_representation (cp, mr);
 
 	trackview.editor.current_session()->begin_reversible_command (_("remove control point"));
-        XMLNode &before = get_state();
+        XMLNode &before = alist.get_state();
 
 	if (!rv.audio_region()->envelope_active()) {
-                XMLNode &before = rv.audio_region()->get_state();
+                XMLNode &region_before = rv.audio_region()->get_state();
 		rv.audio_region()->set_envelope_active(true);
-                XMLNode &after = rv.audio_region()->get_state();
-                trackview.session().add_command(new MementoCommand<AudioRegion>(*(rv.audio_region().get()), &before, &after));
-	}
-
+                XMLNode &region_after = rv.audio_region()->get_state();
+                trackview.session().add_command(new MementoCommand<AudioRegion>(*(rv.audio_region().get()), &region_before, &region_after));
+	} 
+	
 	alist.erase (mr.start, mr.end);
 
-	trackview.editor.current_session()->add_command (new MementoCommand<AudioRegionGainLine>(*this, &before, &get_state()));
+	trackview.editor.current_session()->add_command (new MementoCommand<AutomationList>(alist, &before, &alist.get_state()));
 	trackview.editor.current_session()->commit_reversible_command ();
 	trackview.editor.current_session()->set_dirty ();
 }
@@ -84,14 +84,8 @@ AudioRegionGainLine::end_drag (ControlPoint* cp)
 	if (!rv.audio_region()->envelope_active()) {
 		rv.audio_region()->set_envelope_active(true);
                 trackview.session().add_command(new MementoCommand<AudioRegion>(*(rv.audio_region().get()), 0, &rv.audio_region()->get_state()));
-	}
+	} 
+
 	AutomationLine::end_drag(cp);
 }
 
-
-// This is a copy from AutomationList
-UndoAction
-AudioRegionGainLine::get_memento ()
-{
-	return alist.get_memento();
-}
-- 
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