Use autoconf 2.13/2.50 compat macro.

Use autoconf 2.13/2.50 compat macro.

Sun Aug 26 20:00:00 2001  Owen Taylor  <otaylor@redhat.com>

	* configure.in acinclude.m4: Use autoconf 2.13/2.50 compat
	macro.

         (patch from ERDI Gergo  <cactus@cactus.rulez.org>, #58920)

	* gtk/gtkmenuitem.c (gtk_menu_item_set_right_justified): Change
	interface to be a standard setter from gtk_menu_item_right_justify.
	(gtk_menu_item_get_right_justified): a getter to go with the setter

	* gtk/gtkmenuitem.h: Add a deprecated compat macro for
	gtk_menu_item_right_justify.

	* demos/gtk-demo/menus.c tests/testgtk.c: Switch to
	gtk_menu_item_set_right_justified.