From: Eli Zaretskii <eliz@gnu.org>
To: Felix <felix.dick@web.de>
Cc: emacs-devel@gnu.org
Subject: Re: [PATCH] change dired--find-possibly-alternative-file behaviour.
Date: Sun, 26 Feb 2023 08:29:09 +0200 [thread overview]
Message-ID: <83h6v9j5xm.fsf@gnu.org> (raw)
In-Reply-To: <87y1olgdca.fsf@web.de> (message from Felix on Sun, 26 Feb 2023 07:07:10 +0100)
> From: Felix <felix.dick@web.de>
> Cc: emacs-devel@gnu.org
> Date: Sun, 26 Feb 2023 07:07:10 +0100
>
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> >> From: Felix <felix.dick@web.de>
> >> Date: Sat, 25 Feb 2023 20:43:57 +0100
> >>
> >> diff --git a/lisp/dired.el b/lisp/dired.el
> >> index 76499d0f520..620508bef4f 100644
> >> --- a/lisp/dired.el
> >> +++ b/lisp/dired.el
> >> @@ -2728,7 +2728,8 @@ dired-find-file
> >> (defun dired--find-possibly-alternative-file (file)
> >> "Find FILE, but respect `dired-kill-when-opening-new-dired-buffer'."
> >> (if (and dired-kill-when-opening-new-dired-buffer
> >> - (file-directory-p file))
> >> + (file-directory-p file)
> >> + (= (length (get-buffer-window-list)) 1))
> >> (progn
> >> (set-buffer-modified-p nil)
> >> (dired--find-file #'find-alternate-file file))
> >
> > What if get-buffer-window-list returns nil?
>
> The optional argument BUFFER-OR-NAME of get-buffer-window-list defaults
> to the current buffer, shouldn't that garantee that it never returns
> nil?
Only if the current buffer is displayed in some window.
next prev parent reply other threads:[~2023-02-26 6:29 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-25 19:43 [PATCH] change dired--find-possibly-alternative-file behaviour Felix
2023-02-26 5:26 ` Eli Zaretskii
2023-02-26 6:07 ` Felix
2023-02-26 6:29 ` Eli Zaretskii [this message]
2023-02-26 6:32 ` Felix
2023-02-26 7:00 ` Eli Zaretskii
2023-02-26 7:01 ` Felix
2023-02-26 7:22 ` Felix
2023-02-26 8:10 ` Eli Zaretskii
2023-02-26 13:14 ` Felix
2023-02-28 14:12 ` Eli Zaretskii
2023-02-26 8:09 ` Eli Zaretskii
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