Subject: Re: bug#31194: 26.1; `display-buffer-in-major-side-window' was renamed without an alias.

From: Eli Zaretskii <[email-masked]>
Date: Wed, 18 Apr 2018 11:53:57 +0300

> Date: Wed, 18 Apr 2018 20:42:23 +1200
> From: Phil Sainty <[email-masked]>
> Cc: [email-masked],
> 	bug-gnu-emacs <bug-gnu-emacs-bounces+psainty=[email-masked]>
> 
> "hitherto undocumented" isn't actually true?
> 
> In Emacs 25.3, describe-function tells me:

I'm guessing Martin meant "documented" as in "in the ELisp manual".