Part 1 of loading 2.X sessions; some things work, some things don't, hacks a-plenty.

[ardour.git] / libs / ardour / midi_playlist.cc

diff --git a/libs/ardour/midi_playlist.cc b/libs/ardour/midi_playlist.cc
index 82f8827f21497e843ca0632aac8ebfb5bed47dce..b0fd5de24eabddbcafefbe8fc73d5734465bade6 100644 (file)
--- a/libs/ardour/midi_playlist.cc
+++ b/libs/ardour/midi_playlist.cc
@@ -1,17 +1,17 @@
 /*
-    Copyright (C) 2006 Paul Davis 
-       Written by Dave Robillard, 2006
+    Copyright (C) 2006 Paul Davis
+    Written by Dave Robillard, 2006
 
     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.
@@ -109,10 +109,10 @@ MidiPlaylist::MidiPlaylist (boost::shared_ptr<const MidiPlaylist> other, nframes
 
 MidiPlaylist::~MidiPlaylist ()
 {
-       GoingAway (); /* EMIT SIGNAL */
-       
+       GoingAway (); /* EMIT SIGNAL */
+
        /* drop connections to signals */
-       
+
        notify_callbacks ();
 }
 
@@ -187,7 +187,7 @@ MidiPlaylist::check_dependents (boost::shared_ptr<Region> /*r*/, bool /*norefres
 
 
 int
-MidiPlaylist::set_state (const XMLNode& node)
+MidiPlaylist::set_state (const XMLNode& node, int version)
 {
        in_set_state++;
        freeze ();
@@ -294,7 +294,7 @@ MidiPlaylist::region_changed (Change what_changed, boost::shared_ptr<Region> reg
        }
 
        // Feeling rather uninterested today, but thanks for the heads up anyway!
-       
+
        Change our_interests = Change (/*MidiRegion::FadeInChanged|
                                       MidiRegion::FadeOutChanged|
                                       MidiRegion::FadeInActiveChanged|