Re: Disappearing paragraphs

[Rob Harper <jharper () students ! wisc ! edu>]

----- Original Message -----
From: Robert Kelly <rkelly@wlu.ca>

> If "undo" undid every command in an XPL program before 
> stopping it could do 
> some serious damage.

Ah, but when it undoes only part of the macro, and fails to make this 
clear to the user, it does serious damage as well.  

I would have no problem with leaving Ctrl-Z as is, so long as NB made 
the process transparent to the user.  It's the uncertainty about just 
what is being undone, how many undos are necessary, etc. that bothers 
me.  (All of which is only made worse by the tendency of the display to 
go haywire over the course of multiple undos/redos).  

Rob