(Sorry Eli for the dup email, I initially used Reply rather than Reply-All)

On Sat, 28 Dec 2024 at 02:02, Eli Zaretskii <eliz@gnu.org> wrote:
> From: Gerd Möllmann <gerd.moellmann@gmail.com>
> Cc: lenbok@gmail.com75056@debbugs.gnu.org
> Date: Fri, 27 Dec 2024 13:47:09 +0100
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> > Then why is this a bug?
> >
> > When a frame is in a minibuffer, it means Emacs asks the user about
> > something, and in that situation, the user must respond to the prompt,
> > or exit the minibuffer in some other way.  That's normal in my book.
> > What am I missing?
>
> Emacs doesn't say anything.

It does: on the frame where you are in the minibuffer.

Hmmm, the repro scenario I gave doesn't involve either emacs client being still in the minibuffer AFAIK - the "working" client is just in a regular buffer (e.g. having been chosen via C-x b and selected), and the "hung" client is, well, hung.