void spi_initialize_image(DRouteData *data);
void spi_initialize_selection(DRouteData *data);
void spi_initialize_table(DRouteData *data);
-void spi_initialize_tree(DRouteData *data);
void spi_initialize_text(DRouteData *data);
void spi_initialize_value(DRouteData *data);
+void spi_initialize_introspectable(DRouteData *data);
+
+void spi_register_tree_object(DBusConnection *bus, const char *path);
dbus_bool_t spi_dbus_append_tree (DBusMessage * message, AtkObject * obj, DRouteData * data);