2008-04-11 Emmanuele Bassi <ebassi@openedhand.com>

2008-04-11  Emmanuele Bassi  <ebassi@openedhand.com>

	* clutter-gtk/gtk-clutter-embed.c:
	(gtk_clutter_init): Call gtk_init_check(); this is safe, because
	multiple calls to gtk_init() are safe.

	* clutter-gtk/gtk-clutter-embed.h: Extend the ClutterInitError
	enumeration.

	* examples/gtk-clutter-events.c:
	* examples/gtk-clutter-multistage.c:
	* examples/gtk-clutter-test.c: Call gtk_clutter_init() and error
	out in case of failure.