bug#55070: 28.1; desktop-load doesn't work in -nw (non-gui) emacs

[Eli Zaretskii]

> Date: Fri, 22 Apr 2022 16:27:47 -0700
> From: Eric Swenson <eric@swenson.org>
> Cc: "Eric Swenson via groups.io" <eric=swenson.org@groups.io>
> 
> I've tried the following in versions 26.3, 27.1, and 28.1.  If you use
> desktop-save in a non-GUI (-nw) run of emacs, with no init.el loaded
> (-Q), and then exit emacs, upon reentry, while the files that were
> loaded in buffers at the time of the save are present, the windows are
> not restored properly. Only one window is correct -- and only one window
> is present.  If you start emacs without the "-nw" option, however,
> everything works just fine.
>  
> For some of us who SSH into servers, we have no option but to use the
> non-GUI version of emacs.
> 
> Note, I started this ticket in an emacs invocation with "-nw" but
> without specifying "-Q", so my minimal, test init.el was executed. It appears
> below:
>  
>   (desktop-save-mode 1)
>   (setq desktop-load-locked-desktop nil)
>   (desktop-read)

Please tell more about the symptoms:

 . what do you mean by "only one window"? do you mean "frame" or do
   you mean "window"?
 . what does one need to do before exiting the first session to
   observe the results in the next one? for example, if you indeed
   mean "only one window", then I guess in the first session one needs
   to do something like "C-x 2" or maybe "C-x 4 f SOME-FILE"? please
   describe those actions.
 . is the second session also a -nw session or is it a GUI session?

Thanks.