Re: widen-one-level [was: Emacs's handling of line numbers]

[Juri Linkov]

> If we add a stack of buffer boundaries, we need an easy way to pop
> out of all levels.

To keep compatibility with the current user interface, I think that
`C-x n w' should pop out of all levels.  The effect will be the same
as it currently does without a stack.

> The natural thing is that ESC ESC ESC should do it.

ESC ESC ESC could do this as well, and the question is where to
put it in a list of its "modes".  I think a good place is between
`(funcall buffer-quit-function)' and `(delete-other-windows)'.

-- 
Juri Linkov
http://www.jurta.org/emacs/