From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Andy Moreton Newsgroups: gmane.emacs.bugs Subject: bug#28879: 26.0.90; Narrowed line numbers shown with display-line-numbers-widen Date: Tue, 17 Oct 2017 21:40:16 +0100 Message-ID: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1508272885 10207 195.159.176.226 (17 Oct 2017 20:41:25 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 17 Oct 2017 20:41:25 +0000 (UTC) User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 To: 28879@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Oct 17 22:41:18 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1e4Yfj-0000R1-Hj for geb-bug-gnu-emacs@m.gmane.org; Tue, 17 Oct 2017 22:41:07 +0200 Original-Received: from localhost ([::1]:41449 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1e4Yfq-00012l-IA for geb-bug-gnu-emacs@m.gmane.org; Tue, 17 Oct 2017 16:41:14 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:52536) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1e4Yfj-00012O-7K for bug-gnu-emacs@gnu.org; Tue, 17 Oct 2017 16:41:08 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1e4Yfe-0004fM-A0 for bug-gnu-emacs@gnu.org; Tue, 17 Oct 2017 16:41:07 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:38004) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1e4Yfe-0004fF-6C for bug-gnu-emacs@gnu.org; Tue, 17 Oct 2017 16:41:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1e4Yfd-0001k6-Q7 for bug-gnu-emacs@gnu.org; Tue, 17 Oct 2017 16:41:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Andy Moreton Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 17 Oct 2017 20:41:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 28879 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.15082728406660 (code B ref -1); Tue, 17 Oct 2017 20:41:01 +0000 Original-Received: (at submit) by debbugs.gnu.org; 17 Oct 2017 20:40:40 +0000 Original-Received: from localhost ([127.0.0.1]:46685 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1e4YfI-0001jM-48 for submit@debbugs.gnu.org; Tue, 17 Oct 2017 16:40:40 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:33132) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1e4YfE-0001j6-2q for submit@debbugs.gnu.org; Tue, 17 Oct 2017 16:40:36 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1e4Yf7-0004N2-Aq for submit@debbugs.gnu.org; Tue, 17 Oct 2017 16:40:30 -0400 Original-Received: from lists.gnu.org ([2001:4830:134:3::11]:53509) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1e4Yf7-0004Mp-1S for submit@debbugs.gnu.org; Tue, 17 Oct 2017 16:40:29 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:52323) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1e4Yf5-00010Y-Tj for bug-gnu-emacs@gnu.org; Tue, 17 Oct 2017 16:40:28 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1e4Yf0-0004Jf-LY for bug-gnu-emacs@gnu.org; Tue, 17 Oct 2017 16:40:27 -0400 Original-Received: from mail-wm0-x236.google.com ([2a00:1450:400c:c09::236]:51531) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1e4Yf0-0004IW-Eo for bug-gnu-emacs@gnu.org; Tue, 17 Oct 2017 16:40:22 -0400 Original-Received: by mail-wm0-x236.google.com with SMTP id f4so6327688wme.0 for ; Tue, 17 Oct 2017 13:40:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=to:subject:from:message-id:date:user-agent:mime-version :content-transfer-encoding:content-language; bh=tWizWA+WcRMzjrzlDHtKpHLQn78ySE79DB5QDHbT+Yk=; b=IEJ+jcT+WjTLmDfPXXQbtMtRwr8BjzB4qYZmr4C3d9fqXHKif85KRmFiCAIx3aUfbg DGCf5zgyuBTA222/vf5VmSho6DAU2mpiY/XHm0delxVyosy2WjXNJP6GpVIhp+spPZjX 9uCz8qIe4b1ZXXCgxElYuPllG4O1MM0umNOyeCbTWk9iyFEViCQs+Uswxg9rKyzyQqD3 PpSRuoL9mlivIkkBGUSEDlJvtsm3bT8sM4dF29QSpaF/PqSsDYNfBMedjmvxL+8RKWq7 RJrmeWvrWacsGIK6TJHGy2Qf8SFDKWLp31tHtHJMnmlG9YznVbSdc67SZguOmM75v4Qx mLJA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:subject:from:message-id:date:user-agent :mime-version:content-transfer-encoding:content-language; bh=tWizWA+WcRMzjrzlDHtKpHLQn78ySE79DB5QDHbT+Yk=; b=JcOo1qk29v7Em+I1Jrbjj6hwhaAOViYJOq/iwVuMVQxo5I1ZXc2Q1HqnyAR8qgu5qI i22886pXI/H/9iYEREXAogKDCAmHpO67wdwEbvAlkl3X97x3Kb782jTfGMY9dapwbH3U DmoCZDqU5jusIvuNYM+umA9EuMCQnWzp5ljF8t/KNMao0hjB4fd96kdpoPFHASJMeH55 dNS2hkAiNb78rr5jv0Yqf7WN8SvzTufWYbESVaBUJ6moXtnuPvD1IE6C25Z8hotlD2gD LxuxFyp2vscQXnPn4uFhH55Iu7Z4wgnJ1EFK3Ff7Mm6cNzFLmcQaZuduCMm8hwQ1fT6t LmTg== X-Gm-Message-State: AMCzsaWVkChOSGTOk/iiWetBjTowzRQQ6SgVLTbOmDqH0aXBVT1gAnUQ NLS4HJbtBgowGX1Jpv/9Wv3u6g== X-Google-Smtp-Source: ABhQp+SzAFfR/Qdh5YxKkpJEsRDlYKHCzFZjT5DuT09N73Nsvut11rs+2Ko6deISy8I2yvTJTKgC1g== X-Received: by 10.28.6.14 with SMTP id 14mr4196014wmg.37.1508272819747; Tue, 17 Oct 2017 13:40:19 -0700 (PDT) Original-Received: from [192.168.0.3] (82-69-64-228.dsl.in-addr.zen.co.uk. [82.69.64.228]) by smtp.gmail.com with ESMTPSA id e196sm23678051wmf.9.2017.10.17.13.40.18 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 17 Oct 2017 13:40:18 -0700 (PDT) Content-Language: en-GB X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:138644 Archived-At: From emacs -Q: 1) Open a lisp file    (setq display-line-numbers-widen t)    M-x display-line-numbers-mode 2) Move point inside a function    M-x narrow-to-defun 3) M-x widen After (2) the window shows line numbers relative to the start of the buffer, as expected. After (3), the window shows line numbers starting from 1 for the narrowed region. After the next mouse or keyboard input, the line numbers are displayed normally. Thus it seems that when display-line-numbers-widen is non-nil the line numbers are not recomputed after widen until then next input. In GNU Emacs 26.0.90 (build 9, x86_64-w64-mingw32)  of 2017-10-17 built on QUIETUS Repository revision: 2e1b3522b8562f94a98fed07aeddb6b5ba0dbc6c