bug#27427: 26.0.50; Native line numbers lead to display error in company-mode popup

[Eli Zaretskii]

> Date: Mon, 26 Jun 2017 10:21:23 +0200
> From: martin rudalics <rudalics@gmx.at>
> CC: dgutov@yandex.ru, alexanderm@web.de, 27427@debbugs.gnu.org
> 
>  > So my advice is always to try to code efficient algorithms that can
>  > perform reasonably fast without caching.  It turned out that counting
>  > line (using the same code we always used for line-number display in
>  > the mode line) is just such a fast method.
> 
> Yet we have ‘line-number-display-limit’ and
> ‘line-number-display-limit-width’ ...

Whose default values could probably be enlarged considerably, given
the contemporary CPUs.