Subject: Re: bug#27647: 26.0.50; Line numbers implemented natively disappear momentarily when frame out of focus

From: Eli Zaretskii <[email-masked]>
Date: Sat, 14 Oct 2017 10:47:57 +0300

> Cc: [email-masked], [email-masked],
>  [email-masked], [email-masked]
> From: Romanos Skiadas <[email-masked]>
> Date: Fri, 13 Oct 2017 19:14:10 +0100
> 
> >> It is indeed a GTK3 build and setting x-gtk-use-system-tooltips to nil does indeed make this problem go away.
> > What about disabling scroll-bar-mode, while leaving the GTK tooltips
> > in use -- does that also make the problem go away?
> >
> > Thanks.
> Just checked, still shows up with scroll-bar-mode disabled and the 
> tooltips in use.

What if you turn on display-line-numbers globally -- does the problem
persist in that case with your default settings for GTK tooltips?