bug#33694: 27.0.50; 'set-window-scroll-bars' broken

[Eli Zaretskii]

> Date: Tue, 11 Dec 2018 10:05:41 +0100
> From: martin rudalics <rudalics@gmx.at>
> CC: 33694@debbugs.gnu.org, monnier@iro.umontreal.ca
> 
>  > OK, but can you give me a recipe for set-window-fringes?  In my
>  > testing, the fringes are updated instantly after the call.
> 
> When on the release branch with emacs -Q I evaluate
> 
> (set-window-fringes nil 40 60)
> 
> in *scratch* I don't see any change.  After moving the cursor I do.

Thanks, I pushed the changes to the emacs-26 branch.