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#44469: 27.1; Fontlock markup disappers when visual line is active Date: Thu, 05 Nov 2020 19:53:49 +0200 Message-ID: <83imajadw2.fsf@gnu.org> References: <83tuu3ajuj.fsf@gnu.org> <83o8kbah7b.fsf@gnu.org> <72167C73-58C0-43FD-B206-BB6BA354AD18@gmail.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="2337"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 44469@debbugs.gnu.org To: YH Tan Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Nov 05 18:56:09 2020 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 1kajUX-0000Q9-QL for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 05 Nov 2020 18:56:09 +0100 Original-Received: from localhost ([::1]:53524 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kajUW-000062-R9 for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 05 Nov 2020 12:56:08 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:35336) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kajTS-0007hw-Tw for bug-gnu-emacs@gnu.org; Thu, 05 Nov 2020 12:55:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:42518) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kajTS-0005EE-Jp for bug-gnu-emacs@gnu.org; Thu, 05 Nov 2020 12:55:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kajTS-0001fj-IZ for bug-gnu-emacs@gnu.org; Thu, 05 Nov 2020 12:55:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 05 Nov 2020 17:55:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 44469 X-GNU-PR-Package: emacs Original-Received: via spool by 44469-submit@debbugs.gnu.org id=B44469.16045988476359 (code B ref 44469); Thu, 05 Nov 2020 17:55:02 +0000 Original-Received: (at 44469) by debbugs.gnu.org; 5 Nov 2020 17:54:07 +0000 Original-Received: from localhost ([127.0.0.1]:54064 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kajSX-0001eR-5C for submit@debbugs.gnu.org; Thu, 05 Nov 2020 12:54:07 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:34970) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kajST-0001du-Sx for 44469@debbugs.gnu.org; Thu, 05 Nov 2020 12:54:03 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:34033) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kajSO-00058Q-IU; Thu, 05 Nov 2020 12:53:56 -0500 Original-Received: from [176.228.60.248] (port=1994 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kajSK-0000wG-MQ; Thu, 05 Nov 2020 12:53:54 -0500 In-Reply-To: <72167C73-58C0-43FD-B206-BB6BA354AD18@gmail.com> (message from YH Tan on Fri, 6 Nov 2020 01:34:49 +0800) 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:192747 Archived-At: > From: YH Tan > Date: Fri, 6 Nov 2020 01:34:49 +0800 > > Can you advise me how to download that branch? git clone https://git.savannah.gnu.org/git/emacs.git cd emacs git checkout emacs-27 ./autogen.sh ./configure make After this, you will have an Emacs executable in the src subdirectory; invoke it and use it. > Steps to reproduce the error are as follows: > > emacs -Q > save scratch buffer as fontlock_issue.org in a convenient location > paste sample text and switch to org-mode > set line wrapping to word wrap > evaluate the given elisp code > revert buffer > select (i.e. mark) the highlighted text > > The behavior with emacs -Q is slightly different from what I experience. If the gif animation below works, you should see the highlighting on the third line of the Chinese text disappear as the cursor activates the entire line (seen as a paragraph in visual line mode). If this is related with highlighting of selected text, then it's almost certainly bug#43363.