2004-01-14  Alexander Larsson  <alexl@redhat.com>

	* libnautilus-private/nautilus-directory-async.c:
	* libnautilus-private/nautilus-directory-private.h:
	* libnautilus-private/nautilus-file-attributes.h:
	* libnautilus-private/nautilus-file-private.h:
	* libnautilus-private/nautilus-file.c:
	* libnautilus-private/nautilus-file.h:
	Add slow_mime_type file attribute.
	Allow call_when_ready to take a NULL callback, and
	allow these monitors to be duplicated. (Used for
	fire-and-forget attribute reading)

	* libnautilus-private/nautilus-mime-actions.c:
	(nautilus_mime_actions_get_minimum_file_attributes):
	Add slow mime type here

	* src/file-manager/fm-directory-view.c:
	Get slow mime type on selection

	* src/file-manager/fm-properties-window.c:
	Get slow mime type for properties dialog.
	Don't use the same pointer twice for the
	same monitor.