Re: [Nautilus-list] [PATCH] more desktop==home fixes

[David Emory Watson <dwatson cs ucr edu>]

This patch is cumulative. Like last time this patch allows for the home
directory link to be deleted when desktop===home.  In addition, this
patch re-factors some of the link code so that the behavior of special
links can be controlled from a central location.

Changelog:

* 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.