From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Alan Mackenzie Newsgroups: gmane.emacs.bugs Subject: bug#51632: Emacs 28: posn-at-x-y fails to take a tab line into account. Date: Sat, 6 Nov 2021 12:42:39 +0000 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="32819"; mail-complaints-to="usenet@ciao.gmane.io" To: 51632@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Nov 06 13:43:20 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 1mjL2U-0008NK-3j for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 06 Nov 2021 13:43:18 +0100 Original-Received: from localhost ([::1]:60810 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mjL2R-0004yH-4o for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 06 Nov 2021 08:43:15 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:46438) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mjL2E-0004vv-LM for bug-gnu-emacs@gnu.org; Sat, 06 Nov 2021 08:43:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:37133) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mjL2E-0003Lj-Ch for bug-gnu-emacs@gnu.org; Sat, 06 Nov 2021 08:43:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mjL2E-0003Kk-8F for bug-gnu-emacs@gnu.org; Sat, 06 Nov 2021 08:43:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Alan Mackenzie Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 06 Nov 2021 12:43:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 51632 X-GNU-PR-Package: emacs X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.163620257212798 (code B ref -1); Sat, 06 Nov 2021 12:43:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 6 Nov 2021 12:42:52 +0000 Original-Received: from localhost ([127.0.0.1]:48679 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mjL24-0003KL-Fl for submit@debbugs.gnu.org; Sat, 06 Nov 2021 08:42:52 -0400 Original-Received: from lists.gnu.org ([209.51.188.17]:34134) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mjL22-0003KD-S8 for submit@debbugs.gnu.org; Sat, 06 Nov 2021 08:42:51 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:46416) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mjL22-0004t9-Le for bug-gnu-emacs@gnu.org; Sat, 06 Nov 2021 08:42:50 -0400 Original-Received: from colin.muc.de ([193.149.48.1]:28302 helo=mail.muc.de) by eggs.gnu.org with smtp (Exim 4.90_1) (envelope-from ) id 1mjL1z-0003J9-5Q for bug-gnu-emacs@gnu.org; Sat, 06 Nov 2021 08:42:50 -0400 Original-Received: (qmail 80580 invoked by uid 3782); 6 Nov 2021 12:42:42 -0000 Original-Received: from acm.muc.de (p2e5d54e0.dip0.t-ipconnect.de [46.93.84.224]) (using STARTTLS) by colin.muc.de (tmda-ofmipd) with ESMTP; Sat, 06 Nov 2021 13:42:42 +0100 Original-Received: (qmail 12999 invoked by uid 1000); 6 Nov 2021 12:42:39 -0000 Content-Disposition: inline X-Submission-Agent: TMDA/1.3.x (Ph3nix) X-Primary-Address: acm@muc.de Received-SPF: pass client-ip=193.149.48.1; envelope-from=acm@muc.de; helo=mail.muc.de X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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:219102 Archived-At: Hello, Emacs. In the emacs-28 branch (also master), in a GUI session: (i) emacs -Q (ii) C-u C-h i RET (iii) M-: (point) ; Note this value (iv) M-: (posn-at-x-y 0 18) ; Where 18 is the height of your default font. Note that the second element of the result matches that from (iii) (v) M-x tab-bar-mode RET (vi) M-: (posn-at-x-y 0 18) ; This returns the same as (iv). Because of the tab line, (vi) should return the symbol `header-line' in its second element, not the same as (iv). This is a bug. -- Alan Mackenzie (Nuremberg, Germany).