Paul Eggert <eggert@cs.ucla.edu> schrieb am So., 31. Dez. 2017 um 01:40 Uhr:

> Philipp Stephani wrote:
> >
> > Only in Emacs 28, because 26 will still have old-style backquotes only.
>
> Ah, OK, I was turned around then: this variable is for
> forward-compatibility and
> not backward. I suggest mentioning in the doc string that setting the
> variable
> makes Emacs compatible with planned-for-28 behavior, and that the variable
> is
> planned to go away in Emacs 28. (It's a temporary variable, so to
> speak....)
>

Good point, I've amended the docstring and pushed the patch to master as
ddb74b2027.