+ /* this is sent only when both start and end change at the same time */
+ static PBD::Signal1<void,Location*> changed;
+
+ /* these are member signals for objects that care only about
+ changes to this object
+ */
+
+ PBD::Signal0<void> NameChanged;
+ PBD::Signal0<void> EndChanged;
+ PBD::Signal0<void> StartChanged;
+ PBD::Signal0<void> Changed;
+ PBD::Signal0<void> FlagsChanged;
+ PBD::Signal0<void> LockChanged;
+ PBD::Signal0<void> PositionLockStyleChanged;
+