shortcut manager and session manager

[Olivier Fourdan]

Olivier Fourdan wrote:
> 
> Is the env SESSION_MANAGER set? I guess not. That's because the MCS 
> manager is not started by the session manager itself.
> 

The problem lies in xfce4-session/main.c.

The mcs-manager is started by init_display(), prior to setting the 
SESSION_MANAGER variable in sm_init() which is called a few lines later.

Therefore the mcs-manager (and therefore all aps started from it) do not 
have visibility on the SESSION_MANAGER variable.

The fix should be pretty easy, at least at first sight, but I'd prefer 
Benny, who knows his code better than I do, to fix it.

Cheers,
Olivier.