2002-03-27  Dave Emory Watson  <dwatson@cs.ucr.edu>

	* libnautilus-private/nautilus-link.c,
	libnautilus-private/nautilus-link.h:
	(nautilus_link_local_is_volume_link),
	(nautilus_link_local_is_home_link),
	(nautilus_link_local_is_trash_link),
	(nautilus_link_local_is_special_link): Share code between different
	link implementations so that home directory link behavior can be
	controlled from one place.

	* libnautilus-private/nautilus-link-desktop-file.c,
	libnautilus-private/nautilus-link-desktop-file.h:
	(nautilus_link_desktop_file_local_is_volume_link),
	(nautilus_link_desktop_file_local_is_home_link),
	(nautilus_link_desktop_file_local_is_trash_link): Remove.

	* libnautilus-private/nautilus-link-historical.h,
	libnautilus-private/nautilus-link-historical.c:
	(nautilus_link_historical_local_is_volume_link),
	(nautilus_link_historical_local_is_home_link),
	(nautilus_link_historical_local_is_trash_link): Remove.

	* libnautilus-private/nautilus-file-operations.c:
	(is_special_link): Use nautilus_link_local_is_special_link.

	src/file-manager/fm-directory-view.c:
	(is_link_type_special): Remove.
	(special_link_in_selection):  Use nautilus_link_local_is_special_link.

	* src/file-manager/fm-desktop-icon-view.c:
	(update_home_link_and_delete_copies): Don't recreate the home directory
	link when desktop==home.