Add a KeyframeTreeStore::description_sorter() to go with the time_sorter().

[synfig.git] / synfig-studio / trunk / src / gtkmm / keyframetreestore.h

diff --git a/synfig-studio/trunk/src/gtkmm/keyframetreestore.h b/synfig-studio/trunk/src/gtkmm/keyframetreestore.h
index 75caf83..2101820 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/keyframetreestore.h
+++ b/synfig-studio/trunk/src/gtkmm/keyframetreestore.h
@@ -196,6 +196,7 @@ public:
        static Glib::RefPtr<KeyframeTreeStore> create(etl::loose_handle<synfigapp::CanvasInterface> canvas_interface_);
 
        static int time_sorter(const Gtk::TreeModel::iterator &rhs,const Gtk::TreeModel::iterator &lhs);
+       static int description_sorter(const Gtk::TreeModel::iterator &rhs,const Gtk::TreeModel::iterator &lhs);
 
 }; // END of class KeyframeTreeStore