Comment 15 for bug 799754

Thanks for taking care of that.

> - Default session can be set with providing a /usr/share/xsessions/default.desktop
> symlink instead of a configuration file. This was originally agreed in
> https://launchpad.net/ubuntu/+spec/desktop-o-cd-localization as a way to
> circumvent changing the conffile, but if it's not going to be a conffile any
> more, this is not actually required any more.

You're probably already aware of that, but this will require "special care" from gdm/lightdm/$dm if your session relies on the xdg base dir spec for its default config (with the 60x11-common_xdg_path script in x11-common), with /etc/xdg/xdg-default instead of the expected /etc/xdg/xdg-${dereferenced_symlink_name}...

(Anyway, we don't have a guest session in xubuntu, so we'll still need to ship a custom lightdm.conf to disable it.)