[ESS] Scrolling of the *R* buffer at point

[Patrick Connolly]

It seems to me there was a change with Emacs 22 that has the effect 
whenever I press <enter> in the *R* buffer, whatever is returned will
end up placing the curser on the bottom of the *R* frame (unless only
a few lines have been used since beginning the R session).

Until that change, I used to be able to keep point up from the bottom
of the frame and nothing would scroll until the bottom was reached.
For reasons I can go into if anyone is interested, I prefer that to
the new way.

Is there a nifty line or two I can put in the ~/.emacs file to restore
the good old days?  My Emacs version is 
GNU Emacs 23.1.1 (i386-redhat-linux-gnu, GTK+ Version 2.16.5)

TIA

-- 
~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.   
   ___    Patrick Connolly   
 {~._.~}                   Great minds discuss ideas    
 _( Y )_  	         Average minds discuss events 
(:_~*~_:)                  Small minds discuss people  
 (_)-(_)  	                      ..... Eleanor Roosevelt
	  
~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.