OSC: Rename OSC method when signal is renamed.

nonlib/OSC/Endpoint.C

@@ -92,6 +92,12 @@ namespace OSC
     {
         DMESSAGE( "Renaming signal %s to %s", this->path(), path );
 
+        if ( _direction == Signal::Input )
+        {
+            lo_server_del_method( _endpoint->_server, _path, NULL );
+            lo_server_add_method( _endpoint->_server, path, NULL, _endpoint->osc_sig_handler, this );
+        }
+
         free( _path );
         _path = strdup( path );