static gchar * windows_menu_dock_window_to_merge_id (GimpDockWindow *dock_window) { return g_strdup_printf ("windows-dock-%04d-merge-id", gimp_dock_window_get_id (dock_window)); }
gchar * windows_actions_dock_window_to_action_name (GimpDockWindow *dock_window) { return g_strdup_printf ("windows-dock-%04d", gimp_dock_window_get_id (dock_window)); }