Re: Understanding atomic window groups

[Eli Zaretskii <eliz@gnu.org>]

> Cc: eric@ericabrahamsen.net, emacs-devel@gnu.org
> From: martin rudalics <rudalics@gmx.at>
> Date: Mon, 3 Jun 2019 11:11:29 +0200
> 
>  > AFAICT, that section lists the functions affected by atomic windows,
>  > but doesn't tell what you said earlier:
>  >
>  >> 'quit-window' calls 'window-deletable-p' before it tries to delete a
>  >> window so it should never cause a "Root of atomic window is root
>  >> window of its frame" error.  If it does cause an error we have a bug
>  >> so maybe check again.
>  >>
>  >> 'delete-window' OTOH will raise an error when the root of the atomic
>  >> window is the root of the frame.  If you want to avoid that, typically
>  >> because most of your users who type C-x 0 expect the selected window
>  >> to disppear or those typing C-x 1 expect the selected window to become
>  >> the single window of its frame despite of atomicity, you will have to
>  >> adjust the behavior with the help of 'delete-window' and
>  >> 'delete-other-windows' parameters for all involved windows.
> 
> I tried to add the according information now.  If I should say more,
> please tell me.

LGTM, thanks.