bug#71223: 30.0.50; stack overflow after very fast opening and closing of frames

[Eli Zaretskii <eliz@gnu.org>]

> Cc: Daniel Clemente <n142857@gmail.com>, 71223@debbugs.gnu.org
> Date: Wed, 29 May 2024 17:07:34 -0400
> From:  Stefan Monnier via "Bug reports for GNU Emacs,
>  the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
> 
> Why do we wait for 5s in one spot but 1s in another?

Please read the bug report(s) which resulted in each line.  At least
some of these times were calibrated by running specific use cases
where those bugs happened.  AFAIR, some of the waits were already
there, and I didn't change them just to follow the new waits I added,
because I didn't have a reason to do so.

AFAIR, the waits are for 2 purposes:

  . let the user of emacsclient see the error messages sent by the
    server (because deleting the process clears the terminal);
  . let the server and the client have enough time to undo the
    terminal settings they did when the session started, so that the
    terminal is left in workable condition after the client exits.

The bug(s) in question should tell the details.