Arch installer.
Arch: source /etc/profile in enter-chroot.
Arch: Core and post-common targets.
Arch: Temporary mawk fix. Not properly fixed upstream, so the package will break on the next mawk update.
Arch: x11/xephyr targets
Arch: Most DE and X11-related targets.
Arch: Chrome target (untested).
Arch: KDE target (Not fully working on Arch: no launcher to start other applications?)
Arch: gnome target (not working).
Arch includes Gnome 2.8, which does not have an automatic fallback
Even using gnome-flashback-session does not seem to help: startgnome
on xephyr complains about lack of hardware AND software acceleration.
Finally, /etc/X11/xinit/xinitrc behaviour is very different in Ubuntu vs
Arch (it is a fallback xinitrc in Arch, but Ubuntu's sources /etc/X11/Xsession)
Arch: Add cinnamon target. Not working on Arch (similar reasons as gnome).
Arch: Fix audio.