Re: UI inconveniences with M-.

[Dmitry Gutov]

On 05/02/2015 10:59 AM, Helmut Eller wrote:

> Theoretically this can already be done by ignoring xref-location-group
> or by specializing xref-location-group for xref-etags-location so that it
> returns always the same group.

Or, if we try to be extra-informative, group by find-tag-tag-order 
functions (maybe replacing each name with some words in human language; 
or classify them into several groups, too). But we won't have any place 
to write file names to.

> Thinking about it: for etags it would make sense to group xrefs by name
> of the TAGS file because etags--xref-find-definitions doesn't sort xrefs
> "globally"; xrefs are reordered only within a TAGS file.

Indeed. But when combined with the above, it will be 2-3 levels of grouping.