Use macro from pbd/enum_convert.h to define to_string/_to for Track enum

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

diff --git a/libs/ardour/session_state.cc b/libs/ardour/session_state.cc
index edca09ff144511832a3c8565f8fce0b548c3dbb7..e8db05dc6bd149bb371229406d36c415cebdbc6e 100644 (file)
--- a/libs/ardour/session_state.cc
+++ b/libs/ardour/session_state.cc
@@ -1274,12 +1274,9 @@ Session::state (bool full_state)
                        XMLNode* ca = node->add_child (X_("CompoundAssociations"));
 
                        for (RegionFactory::CompoundAssociations::iterator i = cassocs.begin(); i != cassocs.end(); ++i) {
-                               char buf[64];
                                XMLNode* can = new XMLNode (X_("CompoundAssociation"));
-                               i->first->id().print (buf, sizeof (buf));
-                               can->add_property (X_("copy"), buf);
-                               i->second->id().print (buf, sizeof (buf));
-                               can->add_property (X_("original"), buf);
+                               can->add_property (X_("copy"), i->first->id().to_s());
+                               can->add_property (X_("original"), i->second->id().to_s());
                                ca->add_child_nocopy (*can);
                        }
                }