[ESS] slow scrolling with Emacs CVS

[Erik Iverson]

> Hi,
> 
> I'm using the emacs-snapshot package (which is *very* close to CVS) and
> have been experiencing this behaviour since the last 3 or 4 snapshots (~
> 1.5 months).  It's especially bad on large files, but fortunately I only
> have a few of those, so haven't been excessively annoyed to go through
> the various debug procedures yet, hoping that it's just a temporary
> Emacs CVS issue.
> 

Apologies if this gets posted multiple times.  I use emacs-snapshot at 
home, so could check if I experience that here (I use RHEL 5 at work, 
and compile my own emacs from CVS).

Anyway, how large is 'large' in the above paragraph, I'll try it out at 
both places.