bug#44294: No widen by xref-find-definitions

[Dmitry Gutov]

On 30.10.2020 09:38, Juri Linkov wrote:
> I see now what you mean.  Then maybe better to revert the change in
> etags-goto-tag-location to restore its original behavior, and
> fix only its usage by xref, i.e. exactly the same change
> for xref-location-marker ((l xref-etags-location)) as was made
> for xref-location-marker ((l xref-elisp-location)):

Sounds good. 'find-tag-in-order' calls 'widen' already, so 'find-tag' is 
probably fine.

I would personally combine the revert and the new change in one commit, 
but either option will work, obviously.