bug#23455: 25.0.93; profiler-report doesn't configure xref for elisp

[Dmitry Gutov]

On 28.07.2019 17:38, Lars Ingebrigtsen wrote:

> The following patch seems to make `M-.' work as expected in the report
> buffers, but I'm wholly unfamiliar with how xref works -- I just
> cargo-culted the code in elisp-mode.el.
>
> Perhaps somebody who knows how this works can say whether it looks OK:

It does, thanks. Please feel free to install.

> diff --git a/lisp/profiler.el b/lisp/profiler.el
> index ee11ff68c5..92495e2de8 100644
> --- a/lisp/profiler.el
> +++ b/lisp/profiler.el
> @@ -615,9 +615,12 @@ profiler-report-setup-buffer
>         (profiler-report-render-calltree))
>       buffer))
>   
> +(defun profiler--xref-backend () 'elisp)

You could also use elisp--xref-backend directly, but this way we'll have 
a direct place for future improvements.