From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.bugs Subject: bug#9054: 24.0.50; show source in other window Date: Thu, 09 Sep 2021 20:20:27 +0300 Organization: LINKOV.NET Message-ID: <878s05wxx8.fsf@mail.linkov.net> References: <87k4bovfd0.fsf@sophokles.streitblatt.de> <87eea09rwg.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="2150"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (x86_64-pc-linux-gnu) Cc: Florian Beck , 9054@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Sep 09 20:02:25 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mOONV-0000Qx-0N for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 09 Sep 2021 20:02:25 +0200 Original-Received: from localhost ([::1]:55196 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mOONT-0007Jw-7V for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 09 Sep 2021 14:02:23 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:45486) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mOOKH-0003WX-BO for bug-gnu-emacs@gnu.org; Thu, 09 Sep 2021 13:59:05 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:52867) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mOOKH-00065e-28 for bug-gnu-emacs@gnu.org; Thu, 09 Sep 2021 13:59:05 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mOOKH-0007iv-02 for bug-gnu-emacs@gnu.org; Thu, 09 Sep 2021 13:59:05 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Juri Linkov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 09 Sep 2021 17:59:04 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 9054 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 9054-submit@debbugs.gnu.org id=B9054.163121029529508 (code B ref 9054); Thu, 09 Sep 2021 17:59:04 +0000 Original-Received: (at 9054) by debbugs.gnu.org; 9 Sep 2021 17:58:15 +0000 Original-Received: from localhost ([127.0.0.1]:36155 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mOOJT-0007fs-6y for submit@debbugs.gnu.org; Thu, 09 Sep 2021 13:58:15 -0400 Original-Received: from relay5-d.mail.gandi.net ([217.70.183.197]:55663) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mOOJR-0007fY-5l for 9054@debbugs.gnu.org; Thu, 09 Sep 2021 13:58:14 -0400 Original-Received: (Authenticated sender: juri@linkov.net) by relay5-d.mail.gandi.net (Postfix) with ESMTPSA id C0CBE1C0005; Thu, 9 Sep 2021 17:58:04 +0000 (UTC) In-Reply-To: <87eea09rwg.fsf@gnus.org> (Lars Ingebrigtsen's message of "Tue, 07 Sep 2021 20:12:15 +0200") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:213938 Archived-At: >> What I would like: Either a function that displays the source for the >> function at point in the other window or for the *Help* buffer to open >> the source file in the same window (i.e. the window which displays the >> *Help* buffer). > > Yes, it would be nice to allow displaying the source in the same window > as the *Help* buffer was displayed in. Martin, can this somehow be done > via `display-buffer-alist', or would we have to add a new user option > for `help-mode' for this? I use such customization: * Clicking a link from the =*Help*= buffer opens source code in the same window: #+begin_src emacs-lisp (defun display-buffer-from-help-p (_buffer-name _action) (unless current-prefix-arg (with-current-buffer (window-buffer) (derived-mode-p 'help-mode)))) (push '(display-buffer-from-help-p display-buffer-same-window (inhibit-same-window . nil)) display-buffer-alist) #+end_src