From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier via Users list for the GNU Emacs text editor Newsgroups: gmane.emacs.help Subject: Re: Is there a `find-function-noselect' that does not resolve aliases? Date: Tue, 18 Jan 2022 15:10:55 -0500 Message-ID: References: Reply-To: Stefan Monnier Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="16160"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:NN5ZJiZlsL2kKh5nILMPY2y3/6M= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Tue Jan 18 21:16:30 2022 Return-path: Envelope-to: geh-help-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 1n9uu5-00045Y-Gy for geh-help-gnu-emacs@m.gmane-mx.org; Tue, 18 Jan 2022 21:16:29 +0100 Original-Received: from localhost ([::1]:33532 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n9uu4-000846-HO for geh-help-gnu-emacs@m.gmane-mx.org; Tue, 18 Jan 2022 15:16:28 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:39602) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n9uow-00042X-4T for help-gnu-emacs@gnu.org; Tue, 18 Jan 2022 15:11:10 -0500 Original-Received: from ciao.gmane.io ([116.202.254.214]:37868) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n9uop-0007Pb-QC for help-gnu-emacs@gnu.org; Tue, 18 Jan 2022 15:11:09 -0500 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1n9uon-0007Kp-Vb for help-gnu-emacs@gnu.org; Tue, 18 Jan 2022 21:11:01 +0100 X-Injected-Via-Gmane: http://gmane.org/ Received-SPF: pass client-ip=116.202.254.214; envelope-from=geh-help-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.248, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.io gmane.emacs.help:135434 Archived-At: > `push-button', and I've tried to understand the code of `push-button' > and `help-function-def--button-function', but I'm stuck. Or rather: my But `help-function-def--button-function` has your answer (that's code used by `C-h f`): [...] ;; Don't use find-function-noselect because it follows ;; aliases (which fails for built-in functions). (let* ((location (find-function-search-for-symbol fun type file)) [...] >From where I sit, it looks like we should change `find-function-noselect` so it doesn't follow aliases. Stefan