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From: Juri Linkov <juri@linkov.net>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: Sam Steingold <sds@gnu.org>, 37998@debbugs.gnu.org
Subject: bug#37998: 27.0.50; gnus RFE: gnus-other-tab a la gnus-other-frame
Date: Wed, 27 Nov 2019 00:55:56 +0200	[thread overview]
Message-ID: <87r21u2qo3.fsf@mail.linkov.net> (raw)
In-Reply-To: <87lfs8t8lk.fsf@gnus.org> (Lars Ingebrigtsen's message of "Fri, 22 Nov 2019 13:10:31 +0100")

reopen 37998
quit

Sorry, I have to reopen this.  In bug#38354 a new function
display-buffer-in-tab is implemented now, and works fine,
but it doesn't work only in Gnus.

For example, such customization

  (push '("\\`\\*Summary .*\\*\\'" .
          (display-buffer-in-tab
           (name . (lambda (buffer _alist)
                     (setq buffer (buffer-name buffer))
                     (when (string-match "\\`\\*Summary \\(.*\\)\\*\\'" buffer)
                       (format "Group %s" (match-string 1 buffer)))))))
        display-buffer-alist)

fails with the error

  Debugger entered--Lisp error: (wrong-type-argument window-live-p #<window 109>)
    select-window(#<window 109>)
    gnus-configure-frame((vertical 1.0 (summary 1.0 point)))
    gnus-configure-windows(summary)
    gnus-summary-read-group-1("nnml:list.emacs-devel" nil t nil nil nil)
    gnus-summary-read-group("nnml:list.emacs-devel" nil t nil nil nil nil)
    gnus-group-read-group(nil t)
    gnus-group-select-group(nil)
    funcall-interactively(gnus-group-select-group nil)
    call-interactively(gnus-group-select-group nil nil)
    command-execute(gnus-group-select-group)

This is because gnus-configure-frame expects an old window to be live,
but it's not, because tabs switch window-configurations in pop-to-buffer
using display-buffer-in-tab.

Maybe gnus-configure-frame should check if an original window is
still alive?





  parent reply	other threads:[~2019-11-26 22:55 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-30 20:21 bug#37998: 27.0.50; gnus RFE: gnus-other-tab a la gnus-other-frame Sam Steingold
2019-10-30 20:58 ` Lars Ingebrigtsen
2019-10-30 21:11   ` Sam Steingold
2019-11-17  9:53     ` Lars Ingebrigtsen
2019-11-21 22:22       ` Juri Linkov
2019-11-22 12:10         ` Lars Ingebrigtsen
2019-11-22 18:50           ` Sam Steingold
2019-11-23 23:11             ` Juri Linkov
2019-11-26 22:55           ` Juri Linkov [this message]
2019-11-27 12:21             ` Lars Ingebrigtsen
2019-11-27 21:28               ` Juri Linkov
2019-11-30 21:37                 ` Juri Linkov
2019-12-05  9:37                 ` Lars Ingebrigtsen

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