changed two private guint that used to hold signal handler IDs to two

changed two private guint that used to hold signal handler IDs to two

2005-11-24  Michael Natterer  <mitch@imendio.com>

	* gtk/gtktoolbar.h (struct _GtkToolbar): changed two private guint
	that used to hold signal handler IDs to two guint of padding.

	* gtk/gtktoolbar.c (struct _GtkToolbarPrivate): added them as
	gulong here.

	(gtk_toolbar_screen_changed): changed accordingly.