From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#51590: follow-mode is broken with header-line and tab-line Date: Sun, 07 Nov 2021 15:14:13 +0200 Message-ID: <83tugo85wa.fsf@gnu.org> References: <86bl31xfl9.fsf@mail.linkov.net> <83h7ctgk93.fsf@gnu.org> <86pmrf3l9m.fsf_-_@mail.linkov.net> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="6580"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 51590@debbugs.gnu.org, juri@linkov.net To: Alan Mackenzie Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Nov 07 14:15:16 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 1mji0y-0001Tg-47 for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 07 Nov 2021 14:15:16 +0100 Original-Received: from localhost ([::1]:60170 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mji0x-0008Mh-0T for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 07 Nov 2021 08:15:15 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:45270) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mji0k-0008KQ-Pm for bug-gnu-emacs@gnu.org; Sun, 07 Nov 2021 08:15:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:40497) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mji0k-0006qx-Gu for bug-gnu-emacs@gnu.org; Sun, 07 Nov 2021 08:15:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mji0k-0000oC-DX for bug-gnu-emacs@gnu.org; Sun, 07 Nov 2021 08:15:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 07 Nov 2021 13:15:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 51590 X-GNU-PR-Package: emacs Original-Received: via spool by 51590-submit@debbugs.gnu.org id=B51590.16362908773057 (code B ref 51590); Sun, 07 Nov 2021 13:15:02 +0000 Original-Received: (at 51590) by debbugs.gnu.org; 7 Nov 2021 13:14:37 +0000 Original-Received: from localhost ([127.0.0.1]:52043 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mji0L-0000nF-2Q for submit@debbugs.gnu.org; Sun, 07 Nov 2021 08:14:37 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:47814) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mji0I-0000mx-Gd for 51590@debbugs.gnu.org; Sun, 07 Nov 2021 08:14:35 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:44132) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mji0A-0006jH-SW; Sun, 07 Nov 2021 08:14:28 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=jAt1Mo0rMtydWd15WPP4KwEQ5ljdlzHWVF0MVVKMtCE=; b=naLzh8anjRm0 R9vh2CNDHeximBwZjqNnmO/xKMgGYrDXzB9fJ5tt15kpTodvlHkcdwmsET1TNvvsXptmporEQCgjf 7TNmMKl/KZ0evBM1L8CEMyHjleK7QeadVVWRBMBDKdeiCBTjXxTGToXwLvZDc/it0IppA+28rg7Sb K8Of4gL4qswHKh1UvJY1SEKUIOYuPttW+ya7TuX9E5dVbinS+68tDIJ2OxeWmjok/ia5rqV4q4S/g 6WNKT6yZ80YuKdYMnUiMNaHslOK4RZOkJJ82BGe4XIIvg60ShCWb63U1BDQb7msaX8hJwuqdTKpMl bSOmH3szguIz299TToSN2w==; Original-Received: from [87.69.77.57] (port=3313 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mji0A-0002Ic-E4; Sun, 07 Nov 2021 08:14:26 -0500 In-Reply-To: (message from Alan Mackenzie on Sun, 7 Nov 2021 12:48:22 +0000) 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:219236 Archived-At: > Date: Sun, 7 Nov 2021 12:48:22 +0000 > Cc: Eli Zaretskii , 51590@debbugs.gnu.org > From: Alan Mackenzie > > > Indeed, I tested with the header-line, and it has the same problem, > > so retitled this bug report. > > > After trial and error, I arrived to the following patch that completely > > fixes these problems. However, I can't explain how it works. > > I've spent some time on this patch, and I've transformed it into a > similar patch that I can explain, and I believe is nearly correct[*]. > Could you possibly try it out in your system. Thanks! So what's the verdict about posn-at-x-y? does it have a bug when tab-line is present, or doesn't it?