deprecate gtk_type_class().

deprecate gtk_type_class().

2008-06-18  Michael Natterer  <mitch@imendio.com>

	* gtk/gtktypeutils.[ch]: deprecate gtk_type_class().

	* gtk/gtk.symbols: changed accordingly.

	* gtk/gtksettings.c (gtk_settings_install_property)
	(gtk_settings_install_property_parser): get rid of using
	gtk_type_class() by keeping a static reference to GtkSettingsClass
	around in both functions and passing that pointer on to
	settings_install_property_parser().

	* tests/testgtk.c: use g_type_class_ref()/unref() instead of
	gtk_type_class().

	* gtk/gtkobject.c: #undef GTK_DISABLE_DEPRECATED around including
	gtktypeutils.h.

svn path=/trunk/; revision=20444