bug#71466: 30.0.50; Buffer-menu-group-by non-nil resets point when Buffer List is reverted

[Dmitry Gutov]

On 24/06/2024 09:27, Juri Linkov wrote:
> I still don't understand how duplicating revert-buffer
>
> +(defun xref-revert-buffer ()
> +  "Refresh the search results in the current buffer."
> +  (declare (obsolete revert-buffer "30.1"))
> +  (interactive)
> +  (let (restore-functions)
> +    (when (boundp 'revert-buffer-restore-functions)
> +      (run-hook-wrapped 'revert-buffer-restore-functions
> +                        (lambda (f) (push (funcall f) restore-functions) nil)))
> +    (prog1 (xref--revert-buffer)
> +      (mapc #'funcall (delq nil restore-functions)))))
>
> can be better than what Eshel proposed with an alias:
>
> + (define-obsolete-function-alias 'xref-revert-buffer #'revert-buffer "30.1")

That is my opinion as well: better obsolete it this way.