static PBD::Signal1<void,Location*> name_changed;
static PBD::Signal1<void,Location*> end_changed;
static PBD::Signal1<void,Location*> start_changed;
static PBD::Signal1<void,Location*> flags_changed;
static PBD::Signal1<void,Location*> name_changed;
static PBD::Signal1<void,Location*> end_changed;
static PBD::Signal1<void,Location*> start_changed;
static PBD::Signal1<void,Location*> flags_changed;