There are a few functions in GtkObject that should be marked deprecated
standard way i.e. the documentation for these functions should contain a
'Warning' table like, say, the documentation for 
gtk_old_editable_claim_selection ().

Below is the list of such functions:
	- gtk_object_ref();
	- gtk_object_unref();
	- gtk_object_weakref();
	- gtk_object_weakunref();
	- gtk_object_get();
	- gtk_object_set();
	- gtk_object_set_data;
	- gtk_object_set_data_full();
	- gtk_object_remove_data();
	- gtk_object_get_data();
	- gtk_object_remove_no_notify ();
	- gtk_object_set_user_data ();
	- gtk_object_get_user_data ();
	- gtk_object_add_arg_type ();
	- gtk_object_set_data_by_id ();
	- gtk_object_set_data_by_id_full ();
	- gtk_object_get_data_by_id ();
	- gtk_object_remove_data_by_id ();
	- gtk_object_remove_no_notify_by_id ().

THe documentation for these functions contains info that the functions are
deprecated. The only thing to add is that 'Warning' table.