bug#51215: Add a navigation feature to vc and diff mode: diff-goto-line

[Lars Ingebrigtsen]

Uwe Brauer <oub@mat.ucm.es> writes:

> There is another issue: Dmitry's very nice diff-hl pkg seems to have
> implemented lately a very similar feature that the one provided by Davis 
> patch.
>
> However, I am struggling currently with this new functionality in some
> circumstances and I am in contact with him to resolve it.
>
> In case diff-hg finally works as expected, the question is then: should
> Davis patch or an improved version of it still be included in GNU
> emacs vanilla?

Reading this bug report, it seems like the proposed patch is
problematic, so it can't be applied as is, at least.

Was any further work done here?  Or is this no longer relevant now that
the diff-hl implements something similar?