Re: Operation of format-mode-line

[Heime]

On Sunday, July 28th, 2024 at 12:05 AM, Michael Heerdegen via Users list for 
the GNU Emacs text editor <help-gnu-emacs@gnu.org> wrote:

> Heime heimeborgia@protonmail.com writes:
> 
> > > (buffer-name (window-buffer))
> > 
> > With your replacement, the buffer name is still not getting updated,
> > even though the window gets updated with the correct buffer.
> 
> 
> I vaguely remember that this won't work. I suggest you use "%b".
> 
> 
> Michael.

Nothing suggested actually solves the problem.  So there must get some 
fixes to allow the possibilities people think should happen.