unused variable warning

[ardour.git] / libs / ardour / automation_list.cc

diff --git a/libs/ardour/automation_list.cc b/libs/ardour/automation_list.cc
index 3c35dbb8fd14f3a2c13cdb4901ee7578e26284fe..26ca7b097a06bffe4d89163f8ea74f8eabff6e4a 100644 (file)
--- a/libs/ardour/automation_list.cc
+++ b/libs/ardour/automation_list.cc
@@ -381,6 +381,7 @@ AutomationList::deserialize_events (const XMLNode& node)
 int
 AutomationList::set_state (const XMLNode& node, int version)
 {
+       LocaleGuard lg (X_("POSIX"));
        XMLNodeList nlist = node.children();
        XMLNode* nsos;
        XMLNodeIterator niter;
@@ -509,3 +510,24 @@ AutomationList::set_state (const XMLNode& node, int version)
        return 0;
 }
 
+bool
+AutomationList::operator!= (AutomationList const & other) const
+{
+       return (
+               static_cast<ControlList const &> (*this) != static_cast<ControlList const &> (other) ||
+               _state != other._state ||
+               _style != other._style ||
+               _touching != other._touching
+               );
+}
+
+PBD::PropertyBase *
+AutomationListProperty::clone () const
+{
+       return new AutomationListProperty (
+               this->property_id(),
+               boost::shared_ptr<AutomationList> (new AutomationList (*this->_old.get())),
+               boost::shared_ptr<AutomationList> (new AutomationList (*this->_current.get()))
+               );
+}
+