Re: [emacs-bidi] Embedding levels of formatting codes

[Eli Zaretskii]

On Tue, 16 Oct 2001, Ehud Karni wrote:

> > > I know that when I will want to pinpoint the formatting codes and
> > > their influence on my bidi editing, I will display the same buffer
> > > in 2 windows, one showing them without BIDI, the other without
> > > showing them, with BIDI enabled.
> > 
> > In that case, you'll probably want to ``lock'' those two windows
> > together, so that point moves in both in lockstep, right? ;-)
> 
> That will be a Very nice feature, Although if it does not exist, I
> might edit the NON BIDI window and watch the display in the other one.

But without such a lockstep, it could be hard to understand what is the 
logical buffer position which corresponds to a certain displayed 
position, and vice versa.  Unless you modify the buffer, e.g. delete a 
character just to see where's the deletion in the other window.