Re: Speeding up the editing of rectangles

[rustom]

On Oct 9, 10:37 pm, "Parker, Matthew" <MPar...@seic.com> wrote:
> I'll answer my own question... M-x cua-mode
>
> Nice demo herehttp://www.vimeo.com/1168225?pg=embed&sec=1168225
>
> Sorry, Shoulda googled it...! :)
>
> Matthew Parker

Thanks thats a useful mode.
But I tried it and there seems to be a small bug (or of course an
error in my understanding)

If I am in cua-mode and I hit C-Enter, emacs enters column editing
mode.
Also the echo area shows:
C-?: help M-p: pad M-o open etc etc

Now if I do a C-h c on one of these keys the column editing mode shuts
off!
Is that expected behavior?