a metric ton of changes

git-svn-id: svn://localhost/trunk/ardour2@246 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 3 insertions, 4 deletions

diff --git a/libs/ardour/audio_playlist.cc b/libs/ardour/audio_playlist.cc
index 73e0a91164..9c68c61114 100644
--- a/libs/ardour/audio_playlist.cc
+++ b/libs/ardour/audio_playlist.cc
@@ -576,7 +576,6 @@ AudioPlaylist::state_factory (std::string why) const
 	for (Crossfades::const_iterator i = _crossfades.begin(); i != _crossfades.end(); ++i) {
 		state->crossfade_states.push_back ((*i)->get_memento());
 	}
-
 	return state;
 }
 
@@ -592,13 +591,13 @@ AudioPlaylist::restore_state (StateManager::State& state)
 		regions = apstate->regions;
 
 		for (list<UndoAction>::iterator s = apstate->region_states.begin(); s != apstate->region_states.end(); ++s) {
-		  *s;
+			(*s) ();
 		}
 
 		_crossfades = apstate->crossfades;
 		
 		for (list<UndoAction>::iterator s = apstate->crossfade_states.begin(); s != apstate->crossfade_states.end(); ++s) {
-		  *s;
+			(*s) ();
 		}
 
 		in_set_state = false;
@@ -611,7 +610,7 @@ AudioPlaylist::restore_state (StateManager::State& state)
 UndoAction
 AudioPlaylist::get_memento () const
 {
-  return sigc::bind (mem_fun (*(const_cast<AudioPlaylist*> (this)), &StateManager::use_state), _current_state_id);
+	return sigc::bind (mem_fun (*(const_cast<AudioPlaylist*> (this)), &StateManager::use_state), _current_state_id);
 }
 
 void