Re: launch feedback status update

[Owen Taylor <otaylor redhat com>]

Soeren Sandmann <sandmann daimi au dk> writes:

> Havoc Pennington <hp redhat com> writes:
> 
> > > > The _NET_LAUNCH_INITIATE message should be sent _before_ launching the
> > > > launchee. Also, an XFlush() is needed before launching the launchee.
> > >                      ^^^^^^
> > > This would be an XSync(), right?
> > 
> > I'm not sure.
> 
> The launchee reads the xid of the window in an environment variable,
> so if we don't XSync(), I think there's a race condition:

Ah, yes, the envvar is out-of-band, so ignore my last message -- an XSync
is needed.

Regards,
                                        Owen