X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fsession_playlists.cc;h=649d42902bfa4f846a840c9c8c7ba17913ce858e;hb=884cb355230d293233e599bdfebae7f67684a48e;hp=b586ab196ebd318d65f09d9951fe86fa815664ac;hpb=0da34e65e3470b1c2298ddf571df6356d0d42bd8;p=ardour.git

diff --git a/libs/ardour/session_playlists.cc b/libs/ardour/session_playlists.cc
index b586ab196e..649d42902b 100644
--- a/libs/ardour/session_playlists.cc
+++ b/libs/ardour/session_playlists.cc
@@ -333,15 +333,39 @@ SessionPlaylists::maybe_delete_unused (boost::function<int(boost::shared_ptr<Pla
 {
 	vector<boost::shared_ptr<Playlist> > playlists_tbd;
 
+	bool delete_remaining = false;
+	bool keep_remaining = false;
+
 	for (List::iterator x = unused_playlists.begin(); x != unused_playlists.end(); ++x) {
 
+		if (keep_remaining) {
+			break;
+		}
+
+		if (delete_remaining) {
+			playlists_tbd.push_back (*x);
+			continue;
+		}
+
 		int status = ask (*x);
 
 		switch (status) {
 		case -1:
+			// abort
 			return true;
 
-		case 0:
+		case -2:
+			// keep this and all later
+			keep_remaining = true;
+			break;
+
+		case 2:
+			// delete this and all later
+			delete_remaining = true;
+			// no break;
+
+		case 1:
+			// delete this
 			playlists_tbd.push_back (*x);
 			break;
 
@@ -465,7 +489,7 @@ SessionPlaylists::playlists_for_track (boost::shared_ptr<Track> tr) const
 {
 	vector<boost::shared_ptr<Playlist> > pl;
 	get (pl);
-	
+
 	vector<boost::shared_ptr<Playlist> > pl_tr;
 
 	for (vector<boost::shared_ptr<Playlist> >::iterator i = pl.begin(); i != pl.end(); ++i) {