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

[Eli Zaretskii]

> From: "Drew Adams" <drew.adams@oracle.com>
> Cc: <5809@debbugs.gnu.org>
> Date: Fri, 2 Apr 2010 07:17:35 -0700
> 
> Keep in mind too that in some documentation systems, which don't even have the
> fine-grained "node" size of Info (on average), cross references generally do 
> not
> take you to an exact destination position. They just get you to the 
> appropriate
> section.

That Info does support this feature is one of its advantages, and we
should not lose it, IMO.  Without it, reading a large manual as a
reference is a PITA.

Besides, it simply feels as a bug (and actually is): you are placed in
the middle of a sentence that, more often than not, has nothing to do
with the subject you are after.