+ if (!msp.empty()) {
+
+ if (old_midi_target) {
+ old_midi_target->input()->disconnect (this);
+ }
+
+ for (vector<string>::const_iterator p = msp.begin(); p != msp.end(); ++p) {
+ /* disconnect the port from everything */
+ AudioEngine::instance()->disconnect (*p);
+ /* connect it to the new target */
+ new_midi_target->input()->connect (new_midi_target->input()->nth(0), (*p), this);
+ }
+ }
+
+ current_midi_target = new_midi_target;
+}
+
+void
+Session::rewire_midi_selection_ports ()
+{
+ if (!Config->get_midi_input_follows_selection()) {