_session->config.ParameterChanged.connect (_session_connections, invalidator (*this), boost::bind (&AudioClock::session_configuration_changed, this, _1), gui_context());
_session->tempo_map().PropertyChanged.connect (_session_connections, invalidator (*this), boost::bind (&AudioClock::session_property_changed, this, _1), gui_context());
- const XMLProperty* prop;
+ XMLProperty const * prop;
XMLNode* node = _session->extra_xml (X_("ClockModes"));
AudioClock::Mode amode;