2.9.8: Gtk: * Printing API mostly finished. (Marko Anastasov) * TextBuffer: Added register_serialize_tagset(), unregister_serialize_format(), unregister_deserialize_format(), set_can_create_tags(), get_can_create_tags(), get_serialize_formats(), get_deserialize_formats(). There's more to do. (Murray Cumming) * ToggleButton: Added constructor that takes a stock item. * Widget: Added is_composited(), input_shape_combine_mask(), unset_input_shape_combine_mask(), and the "composited_changed" signal. (Jonathon Jongsma) Documentation: * Added Printing chapter and printing example. (Marko Anastasov) * Added "Wrapping C libraries" appendix. (Murray Cumming) * Style updated to match the new website. (Jonathon Jongsma)