From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.bugs Subject: bug#38049: C mode fontification broken with reposition-window Date: Sun, 03 Nov 2019 22:28:05 +0200 Organization: LINKOV.NET Message-ID: <8736f4k8mi.fsf@mail.linkov.net> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="241474"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (x86_64-pc-linux-gnu) To: 38049@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Nov 03 21:32:27 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 (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iRMXy-0010dm-Ce for geb-bug-gnu-emacs@m.gmane.org; Sun, 03 Nov 2019 21:32:26 +0100 Original-Received: from localhost ([::1]:56102 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iRMXx-0006gR-7a for geb-bug-gnu-emacs@m.gmane.org; Sun, 03 Nov 2019 15:32:25 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:49012) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iRMXc-0006Ej-7x for bug-gnu-emacs@gnu.org; Sun, 03 Nov 2019 15:32:05 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iRMXb-0006Uv-7x for bug-gnu-emacs@gnu.org; Sun, 03 Nov 2019 15:32:04 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:54600) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iRMXb-0006UR-4u for bug-gnu-emacs@gnu.org; Sun, 03 Nov 2019 15:32:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iRMXa-0003lQ-U2 for bug-gnu-emacs@gnu.org; Sun, 03 Nov 2019 15:32:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Juri Linkov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 03 Nov 2019 20:32:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 38049 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.157281309714403 (code B ref -1); Sun, 03 Nov 2019 20:32:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 3 Nov 2019 20:31:37 +0000 Original-Received: from localhost ([127.0.0.1]:35184 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iRMXB-0003kF-E3 for submit@debbugs.gnu.org; Sun, 03 Nov 2019 15:31:37 -0500 Original-Received: from lists.gnu.org ([209.51.188.17]:50505) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iRMXA-0003k1-DB for submit@debbugs.gnu.org; Sun, 03 Nov 2019 15:31:36 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:48965) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iRMX9-00065T-Aj for bug-gnu-emacs@gnu.org; Sun, 03 Nov 2019 15:31:36 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iRMX8-0005P3-BE for bug-gnu-emacs@gnu.org; Sun, 03 Nov 2019 15:31:35 -0500 Original-Received: from cadetblue.birch.relay.mailchannels.net ([23.83.209.28]:20370) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iRMX8-0005Lz-2d for bug-gnu-emacs@gnu.org; Sun, 03 Nov 2019 15:31:34 -0500 X-Sender-Id: dreamhost|x-authsender|jurta@jurta.org Original-Received: from relay.mailchannels.net (localhost [127.0.0.1]) by relay.mailchannels.net (Postfix) with ESMTP id 93D0F3C0B92 for ; Sun, 3 Nov 2019 20:31:32 +0000 (UTC) Original-Received: from pdx1-sub0-mail-a83.g.dreamhost.com (100-96-169-194.trex.outbound.svc.cluster.local [100.96.169.194]) (Authenticated sender: dreamhost) by relay.mailchannels.net (Postfix) with ESMTPA id 145223C0CFF for ; Sun, 3 Nov 2019 20:31:32 +0000 (UTC) X-Sender-Id: dreamhost|x-authsender|jurta@jurta.org Original-Received: from pdx1-sub0-mail-a83.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/5.18.5); Sun, 03 Nov 2019 20:31:32 +0000 X-MC-Relay: Neutral X-MailChannels-SenderId: dreamhost|x-authsender|jurta@jurta.org X-MailChannels-Auth-Id: dreamhost X-Keen-Obese: 2a3e710c098690d6_1572813092380_1406177609 X-MC-Loop-Signature: 1572813092380:375963069 X-MC-Ingress-Time: 1572813092380 Original-Received: from pdx1-sub0-mail-a83.g.dreamhost.com (localhost [127.0.0.1]) by pdx1-sub0-mail-a83.g.dreamhost.com (Postfix) with ESMTP id C958682D90 for ; Sun, 3 Nov 2019 12:31:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=linkov.net; h=from:to :subject:date:message-id:mime-version:content-type; s= linkov.net; bh=DMtKcH179JcCZdhLpaZDXNPS9sE=; b=uJtnEkLM1a17hWjPv l5byxkdeuMx0u5KKAlmS9y0toyc7KbiaKJ7fNtOQ5WvJaOmmwiynitW2jg0hcWkI /6agnZNPzNoHpjOSqDbAT2VQWqbMcbmFRVzqDbDBQ54k1UrZAMlUapdmrbhrK7GT CQxke1EboLtmLAfvE8a+B4V0P0= Original-Received: from mail.jurta.org (m91-129-101-77.cust.tele2.ee [91.129.101.77]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: jurta@jurta.org) by pdx1-sub0-mail-a83.g.dreamhost.com (Postfix) with ESMTPSA id AD54C82D92 for ; Sun, 3 Nov 2019 12:31:25 -0800 (PST) X-DH-BACKEND: pdx1-sub0-mail-a83 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] 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:170898 Archived-At: Version: 27.0.50 This is a reproducible test case: 0. emacs -Q 1. C-x C-f emacs/lib-src/emacsclient.c 2. M-: (progn (search-forward "create-frame" nil t) (reposition-window)) Then half screen displays unfontified lines. Fontification doesn't fail in other modes, only in C mode. This has something to do with interaction between c-font-lock and buffer navigation in reposition-window.