From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: =?UTF-8?Q?=E7=A9=8D=E4=B8=B9=E5=B0=BC?= Dan Jacobson Newsgroups: gmane.emacs.bugs Subject: bug#35338: Line numbers lost despite line-number-display-limit Date: Sat, 20 Apr 2019 14:33:30 +0800 Message-ID: <87pnphtccl.5.fsf@jidanni.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="201685"; mail-complaints-to="usenet@blaine.gmane.org" To: 35338@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Apr 20 14:23:20 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hHp1b-000qIi-1g for geb-bug-gnu-emacs@m.gmane.org; Sat, 20 Apr 2019 14:23:19 +0200 Original-Received: from localhost ([127.0.0.1]:40959 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hHp1a-0001V5-1I for geb-bug-gnu-emacs@m.gmane.org; Sat, 20 Apr 2019 08:23:18 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:54440) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hHp1L-0001Uo-EW for bug-gnu-emacs@gnu.org; Sat, 20 Apr 2019 08:23:04 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hHp1K-0004Yb-If for bug-gnu-emacs@gnu.org; Sat, 20 Apr 2019 08:23:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:60590) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hHp1K-0004YR-Bz for bug-gnu-emacs@gnu.org; Sat, 20 Apr 2019 08:23:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hHp1K-0000FS-7M for bug-gnu-emacs@gnu.org; Sat, 20 Apr 2019 08:23:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: =?UTF-8?Q?=E7=A9=8D=E4=B8=B9=E5=B0=BC?= Dan Jacobson Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 20 Apr 2019 12:23:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 35338 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.1555762924826 (code B ref -1); Sat, 20 Apr 2019 12:23:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 20 Apr 2019 12:22:04 +0000 Original-Received: from localhost ([127.0.0.1]:45893 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hHp0N-0000D8-Sh for submit@debbugs.gnu.org; Sat, 20 Apr 2019 08:22:04 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:39833) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hHp0M-0000CE-IG for submit@debbugs.gnu.org; Sat, 20 Apr 2019 08:22:02 -0400 Original-Received: from lists.gnu.org ([209.51.188.17]:51366) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hHp0H-00040b-3f for submit@debbugs.gnu.org; Sat, 20 Apr 2019 08:21:57 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:54214) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hHp0G-0001CK-7J for bug-gnu-emacs@gnu.org; Sat, 20 Apr 2019 08:21:56 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hHp0F-000404-Cw for bug-gnu-emacs@gnu.org; Sat, 20 Apr 2019 08:21:56 -0400 Original-Received: from bird.maple.relay.mailchannels.net ([23.83.214.17]:38406) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hHp0F-0003zS-2I for bug-gnu-emacs@gnu.org; Sat, 20 Apr 2019 08:21:55 -0400 X-Sender-Id: dreamhost|x-authsender|jidanni@jidanni.org Original-Received: from relay.mailchannels.net (localhost [127.0.0.1]) by relay.mailchannels.net (Postfix) with ESMTP id D0AB82C1184 for ; Sat, 20 Apr 2019 12:21:53 +0000 (UTC) Original-Received: from pdx1-sub0-mail-a9.g.dreamhost.com (100-96-7-60.trex.outbound.svc.cluster.local [100.96.7.60]) (Authenticated sender: dreamhost) by relay.mailchannels.net (Postfix) with ESMTPA id 5A02D2C0F9B for ; Sat, 20 Apr 2019 12:21:53 +0000 (UTC) X-Sender-Id: dreamhost|x-authsender|jidanni@jidanni.org Original-Received: from pdx1-sub0-mail-a9.g.dreamhost.com ([TEMPUNAVAIL]. [64.90.62.162]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384) by 0.0.0.0:2500 (trex/5.17.2); Sat, 20 Apr 2019 12:21:53 +0000 X-MC-Relay: Neutral X-MailChannels-SenderId: dreamhost|x-authsender|jidanni@jidanni.org X-MailChannels-Auth-Id: dreamhost X-Inform-Trade: 337a16737b1626a5_1555762913664_3737767330 X-MC-Loop-Signature: 1555762913664:1263147199 X-MC-Ingress-Time: 1555762913663 Original-Received: from pdx1-sub0-mail-a9.g.dreamhost.com (localhost [127.0.0.1]) by pdx1-sub0-mail-a9.g.dreamhost.com (Postfix) with ESMTP id 2272080182 for ; Sat, 20 Apr 2019 05:21:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=jidanni.org; h=from:to :subject:date:message-id:mime-version:content-type :content-transfer-encoding; s=jidanni.org; bh=xdj7et0mq9ezu/vGOp VKePXnuzY=; b=DOvM2sP9lZrpmZwhejlzs2QFL9K2PR6F3ruN6doL0gi7MaBJoE /7RC6AwLBl23a1247KLMTYOY8AZGTW4FoB5GJ3Rre1hdq1S57kOChzV3tJ34y5rX AW0zjtouOHbEDPS8/VMZ/OrJGBsMy+/HFvQyU/5+aZjhdPxEAbah62TOQ= Original-Received: from jidanni.org (1-170-81-233.dynamic-ip.hinet.net [1.170.81.233]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: jidanni@jidanni.org) by pdx1-sub0-mail-a9.g.dreamhost.com (Postfix) with ESMTPSA id B7C318017F for ; Sat, 20 Apr 2019 05:21:47 -0700 (PDT) X-DH-BACKEND: pdx1-sub0-mail-a9 X-VR-OUT-STATUS: OK X-VR-OUT-SCORE: 0 X-VR-OUT-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgeduuddrgedtgdegudcutefuodetggdotefrodftvfcurfhrohhfihhlvgemucggtfgfnhhsuhgsshgtrhhisggvpdfftffgtefojffquffvnecuuegrihhlohhuthemuceftddtnecunecujfgurhephffvufffkfggtgfgsehtkeertddttdejnecuhfhrohhmpejnnjjnucffrghnucflrggtohgsshhonhcuoehjihgurghnnhhisehjihgurghnnhhirdhorhhgqeenucfkphepuddrudejtddrkedurddvfeefnecurfgrrhgrmhepmhhouggvpehsmhhtphdphhgvlhhopehjihgurghnnhhirdhorhhgpdhinhgvthepuddrudejtddrkedurddvfeefpdhrvghtuhhrnhdqphgrthhhpeeprehuthhfqdekreeureehiehmpfehnfhiheehsgevkeerpecuffgrnhculfgrtghosghsohhnuceojhhiuggrnhhnihesjhhiuggrnhhnihdrohhrgheqpdhmrghilhhfrhhomhepjhhiuggrnhhnihesjhhiuggrnhhnihdrohhrghdpnhhrtghpthhtohepsghughdqghhnuhdqvghmrggtshesghhnuhdrohhrghenucevlhhushhtvghrufhiiigvpedv X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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: 209.51.188.43 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:157895 Archived-At: We read line-number-display-limit is a variable defined in =E2=80=98C source c= ode=E2=80=99. Its value is nil Documentation: Maximum buffer size for which line number should be displayed. If the buffer is bigger than this, the line number does not appear in the mode line. A value of nil means no limit. $ perl -wle 'print "=E4=B8=AD=E8=8F=AF=E6=B0=91=E5=9C=8B=E8=90=AC=E6=AD=B2= " x 99 for 9..99;' >| /tmp/9 $ wc /tmp/9 91 91 162253 /tmp/9 $ emacs -nw -q /tmp/9 C-v C-v C-v... About halfway through the file it loses track of the line number, which becomes "L??". No value of LC_ALL will help either.