bug#40919: 27.0.91; next-error-select-buffer does not always behave as documented

[Dmitry Gutov]

On 25.05.2020 00:48, Juri Linkov wrote:
> > > Is this patch for master?  So there is enough time for thorough testing?
> > I think it's for master. Though if we put it into emacs-27 and changed the
> > default to the name of the new function, the behavior shouldn't change, and
> > yet it would be easier to "fix" this bug through user
> > configuration... (ʘ‿ʘ)
> Yes, this will fix the reported problem of customizability.
> Maybe Eli will agree to fix this in emacs-27.

I can post the corresponding patch, if it helps.

> > Suggestions for a better (shorter?) name for the new function welcome, by
> > the way.
> Maybe next-error-find-keep-navigation.

Short, but kinda cryptic (why "find"?). Not bad, but some other options:

next-error-maybe-current-keep-navigation
next-error-no-navigation-try-current