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

[Eli Zaretskii]

> From: Juri Linkov <juri@jurta.org>
> Cc: 5809@debbugs.gnu.org
> Date: Thu, 01 Apr 2010 21:06:27 +0300
> 
> >> This is a known side-effect of the breadcrumbs feature.
> >> When you set `Info-breadcrumbs-depth' to 0, everything is ok.
> >
> > I hope this will be fixed nonetheless.  There's no particular reason
> > why the breadcrumbs should defeat cross-references.
> 
> Maybe we should disable breadcrumbs in 23.2?

I cannot believe this is so hard to fix properly.  Can you describe
the details?