+ act = global_actions.register_action (common_actions, "select-all-tracks", _("Select All Tracks"), sigc::mem_fun(editor, &PublicEditor::select_all_tracks));
+ ActionManager::session_sensitive_actions.push_back (act);
+ act = global_actions.register_action (common_actions, "deselect-all", _("Deselect All"), sigc::mem_fun(editor, &PublicEditor::deselect_all));
+ ActionManager::session_sensitive_actions.push_back (act);
+ act = global_actions.register_action (common_actions, "invert-selection", _("Invert Selection"), sigc::mem_fun(editor, &PublicEditor::invert_selection));
+ ActionManager::session_sensitive_actions.push_back (act);
+