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From: dick <dick.r.chiang@gmail.com>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: 55863@debbugs.gnu.org
Subject: bug#55863: 29.0.50; [PATCH] Avoid hanging chad of *Backtrace*
Date: Thu, 09 Jun 2022 09:51:05 -0400	[thread overview]
Message-ID: <87czfi3pyu.fsf@dick> (raw)
In-Reply-To: <874k0u6lhv.fsf@gnus.org> (Lars Ingebrigtsen's message of "Thu, 09 Jun 2022 14:59:24 +0200")

(let ((pop-after (lambda (&rest _args) (throw 'here t))))
  (unwind-protect
      (catch 'here
        (add-function :after (symbol-function 'pop-to-buffer) pop-after)
        (debug))
    (remove-function (symbol-function 'pop-to-buffer) pop-after))
  (cl-assert (not (get-buffer "*Backtrace*"))))

OR

(let ((debug-on-error t))
  (error "No chads please."))

Then type "q", "C-x C-b", and note the empty lurker *Backtrace*.

Apparently I'm the only one irked by this recurring bugaboo.





  reply	other threads:[~2022-06-09 13:51 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-08 21:28 bug#55863: 29.0.50; [PATCH] Avoid hanging chad of *Backtrace* dick.r.chiang
2022-06-09  5:45 ` Eli Zaretskii
2022-06-09  6:46 ` Juri Linkov
2022-06-09 10:11 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-06-09 12:59 ` Lars Ingebrigtsen
2022-06-09 13:51   ` dick [this message]
2022-06-09 16:01     ` Lars Ingebrigtsen
2022-06-09 16:58     ` Juri Linkov
2022-06-09 17:34       ` Lars Ingebrigtsen
2022-06-09 17:58         ` Juri Linkov
2022-06-09 18:44           ` Lars Ingebrigtsen
2022-06-09 18:50         ` Drew Adams
2022-06-09 18:57         ` Eli Zaretskii
2022-06-09 19:02           ` Lars Ingebrigtsen
2022-06-09 18:56       ` Eli Zaretskii
2022-06-09 19:17       ` Eric Abrahamsen
2022-06-09 19:34         ` dick
2022-06-09 21:02           ` Eric Abrahamsen
2022-06-10  9:27           ` Lars Ingebrigtsen
2022-06-10 10:03             ` dick
2022-06-10 10:06               ` Lars Ingebrigtsen
2022-06-10 10:24                 ` dick
2022-06-10 11:39                   ` dick
2022-06-14 12:39                     ` Lars Ingebrigtsen

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