Scroll the History panel to keep the border between 'done' and 'undone' in the centre...

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

diff --git a/synfig-studio/trunk/src/gtkmm/dock_history.h b/synfig-studio/trunk/src/gtkmm/dock_history.h
index aceb519..6973aa1 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/dock_history.h
+++ b/synfig-studio/trunk/src/gtkmm/dock_history.h
@@ -47,6 +47,11 @@ class Dock_History : public Dock_CanvasSpecific
        Gtk::TreeView *action_tree;
 
        etl::loose_handle<studio::Instance>     selected_instance;
+
+       sigc::connection on_undo_tree_changed_connection;
+
+       void on_undo_tree_changed();
+
        void set_selected_instance_(etl::handle<studio::Instance> x);