2005-07-28  Paolo Maggi <paolo@gnome.org>

	Fixed bug #166903 (this fix has been backported from the
	new_mdi branch).

	* gedit-document.c (get_uri_shortname_for_display)
	(update_uri_for_display): new functions
	(gedit_document_finalize): free new variables uri_for_display
	and short_name_for_display
	(gedit_document_get_raw_uri): removed "const"
	(gedit_document_get_uri): rewritten
	(gedit_document_get_short_name): ditto
	(gedit_document_set_uri): call update_uri_for_display
	(gedit_document_get_mime_type): removed "const".

	* gedit-document.h: removed some "const *" from prototypes.