Re: address@hidden: Re: redisplay]

[Jan Djärv]

YAMAMOTO Mitsuharu skrev:
> > > > > > On Wed, 25 Apr 2007 20:30:08 +0200, Jan Djärv <address@hidden> said:
>
> > > Yes, you are right.  It would also require to run redisplay
> > > directly on the Expose event.
>
> But Lisp evaluations might occur during redisplay (unless
> inhibit-eval-during-redisplay is non-nil), and thus it's not safe to
> do so in general.

When SYNC_INPUT is on we are not handling X events in the signal handler 
anymore.  Isn't Lisp evaluations safe then?  Why not?  Reentrance-problems?

        Jan D.