--- Comment #2 from Tobias Kortkamp <[hidden email]> ---
(In reply to Olivier Duchateau from comment #1)
> (In reply to Tobias Kortkamp from comment #0)
> About Xfce logout. It works fine without ConsoleKit2 (there is fallback
> mode, not enable by default).
Problem is that this fallback calls shutdown(8) too AFAICT. Worse
it is hardcoded and changing it would require recompiling xfce4-session
(see xfsm-shutdown-helper/main.c) since the shutdown command isn't
a runtime configurable option.