bug#18601: 24.3.94; set-fringe-mode with left fringe 0 breaks window width calculations on Mac OS

[Eli Zaretskii]

> Date: Mon, 06 Oct 2014 08:49:24 +0200
> From: martin rudalics <rudalics@gmx.at>
> CC: 18601-done@debbugs.gnu.org
> 
>  >> If it gives good results, sure.
>  >
>  > I'm happy to submit a patch, but I never signed FSF paperwork. I can
>  > get that ball rolling, but it would surely be faster for one of you to
>  > make the one-line change. :)
> 
> Feeling responsible for the changes leading up to this problem I've
> committed the changes you proposed and apparently solve the problem
> as revision 117557 of the release branch.  Please have a look.

Thank you.