bug#5809: 23.1.94; cross-reference by anchor yields in accurate position

[Eli Zaretskii]

> From: Juri Linkov <juri@jurta.org>
> Cc: monnier@iro.umontreal.ca,  5809@debbugs.gnu.org
> Date: Mon, 05 Apr 2010 02:51:23 +0300
> 
> > What I meant in my suggestion is to move the property from one
> > character to another of the `after-string' when the user types C-f
> > with cursor on the overlay.  E.g., if the cursor is on `2' and I type
> > C-f, modify the `after-string' from
> >
> >      (concat "1" (propertize "2" 'cursor t) "34")
> > to
> >      (concat "12" (propertize "3" 'cursor t) "4")
> >
> > Then it will appear as if the cursor moved inside the `after-string'.
> 
> Thanks for the explanation.  It seems this is not a trivial change for 23.2.

Yes, I agree.