bug#28873: 26.0.60; error while restoring frameset

[martin rudalics]

> Or the default value of border-width is different for w32 and for gtk3:
>
> ;;; w32
> (assoc 'border-width (frame-parameters))
> (border-width . 2)

Indeed.  Should be

(border-width . 0)

by now.

>
> ;;; gtk3
> (assoc 'border-width (frame-parameters))
> (border-width . 0)
>
> This is with 'emacs -Q' in both cases.
> I didn't change it myself.

You were right.

Thanks, martin