From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#6000: describe-text-sexp does not know window-width Date: Thu, 03 Jun 2021 11:07:39 +0200 Message-ID: <87o8cn71us.fsf@gnus.org> References: <87simkaazt.fsf@mail.jurta.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="29244"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 6000@debbugs.gnu.org, Lennart Borgman To: Juri Linkov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Jun 03 11:08:27 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 1lojL0-0007QW-Mo for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 03 Jun 2021 11:08:26 +0200 Original-Received: from localhost ([::1]:48820 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lojKz-00056q-E0 for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 03 Jun 2021 05:08:25 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:48712) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lojKc-00051a-Q7 for bug-gnu-emacs@gnu.org; Thu, 03 Jun 2021 05:08:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:58951) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lojKc-0003LS-Hf for bug-gnu-emacs@gnu.org; Thu, 03 Jun 2021 05:08:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lojKc-0000N7-BW for bug-gnu-emacs@gnu.org; Thu, 03 Jun 2021 05:08:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 03 Jun 2021 09:08:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 6000 X-GNU-PR-Package: emacs Original-Received: via spool by 6000-submit@debbugs.gnu.org id=B6000.16227112701396 (code B ref 6000); Thu, 03 Jun 2021 09:08:02 +0000 Original-Received: (at 6000) by debbugs.gnu.org; 3 Jun 2021 09:07:50 +0000 Original-Received: from localhost ([127.0.0.1]:42261 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lojKQ-0000MS-B3 for submit@debbugs.gnu.org; Thu, 03 Jun 2021 05:07:50 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:40520) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lojKO-0000M9-Kx for 6000@debbugs.gnu.org; Thu, 03 Jun 2021 05:07:49 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=pVVm/aQ3IDVVHhJYuSe8WkHXScgTlB/UrJOJP20zEzc=; b=F37e+2gv75q2M0BSnOLxGB4oOq dUJmmajkyJdAWqME4KIy9q+IsbJHT4l8h1pvhduiVv0PoyIHJ9PtCzHK39u9ZtZts+7YaRoICngLl xezr2ZcD1hMOWs572LZwhV3bplXJmueNkHxTb9AR9qiyhiKUijlEB8sRkhOoT4Imyf1E=; Original-Received: from cm-84.212.220.105.getinternet.no ([84.212.220.105] helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lojKF-0000DH-Ot; Thu, 03 Jun 2021 11:07:41 +0200 X-Now-Playing: Little Simz's _Grey Area_: "Offence" In-Reply-To: <87simkaazt.fsf@mail.jurta.org> (Juri Linkov's message of "Wed, 02 Jul 2014 02:37:10 +0300") 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:207923 Archived-At: Juri Linkov writes: >> (with-selected-window (or (get-buffer-window "*Help*") (selected-window)) >> (window-width)) > > Martin referred to this bug report from bug#17831, and I noticed > that instead of hard-coding the "*Help*" buffer name, better would be > to use (current-buffer) because the formatted buffer is current: > > (- (if (window-live-p (get-buffer-window (current-buffer) t)) > (with-selected-window (get-buffer-window (current-buffer) t) > (window-width)) > (window-width)) > (current-column)) This sounds like a good idea to me, but there wasn't a recipe to reproduce whatever error this bug report was talking about, so I can't test. Does anybody have a test case that displays the problem (in case it's still in place after all these years)? -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no