From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#6026: 23.1.96; Cursor drawing problems with the Khmer script Date: Sat, 18 Jan 2020 10:26:44 +0200 Message-ID: <83o8v1186z.fsf@gnu.org> References: <83iq7h13wb.fsf@gnu.org> <83hb49tfd3.fsf@gnu.org> <878sm5y2xk.fsf@marxist.se> Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="121880"; mail-complaints-to="usenet@ciao.gmane.io" Cc: larsi@gnus.org, 6026-done@debbugs.gnu.org To: Stefan Kangas Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Jan 18 09:27:36 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 1isjSC-000Vfd-7S for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 18 Jan 2020 09:27:36 +0100 Original-Received: from localhost ([::1]:38174 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1isjSB-0007kR-3z for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 18 Jan 2020 03:27:35 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:39541) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1isjRf-0007KN-Q4 for bug-gnu-emacs@gnu.org; Sat, 18 Jan 2020 03:27:04 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1isjRd-0002S5-SS for bug-gnu-emacs@gnu.org; Sat, 18 Jan 2020 03:27:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:34457) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1isjRd-0002Rw-Oq for bug-gnu-emacs@gnu.org; Sat, 18 Jan 2020 03:27:01 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1isjRd-0006Gl-MO for bug-gnu-emacs@gnu.org; Sat, 18 Jan 2020 03:27:01 -0500 Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-To: bug-gnu-emacs@gnu.org Resent-Date: Sat, 18 Jan 2020 08:27:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 6026 X-GNU-PR-Package: emacs Mail-Followup-To: 6026@debbugs.gnu.org, eliz@gnu.org, eliz@gnu.org Original-Received: via spool by 6026-done@debbugs.gnu.org id=D6026.157933601224074 (code D ref 6026); Sat, 18 Jan 2020 08:27:01 +0000 Original-Received: (at 6026-done) by debbugs.gnu.org; 18 Jan 2020 08:26:52 +0000 Original-Received: from localhost ([127.0.0.1]:40429 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1isjRT-0006GE-LC for submit@debbugs.gnu.org; Sat, 18 Jan 2020 03:26:51 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:58675) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1isjRQ-0006Fy-L8 for 6026-done@debbugs.gnu.org; Sat, 18 Jan 2020 03:26:50 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:49187) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1isjRL-0002KA-G3; Sat, 18 Jan 2020 03:26:43 -0500 Original-Received: from [176.228.60.248] (port=2765 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1isjRK-0000bg-JJ; Sat, 18 Jan 2020 03:26:43 -0500 In-reply-to: <878sm5y2xk.fsf@marxist.se> (message from Stefan Kangas on Sat, 18 Jan 2020 02:21:43 +0100) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:174794 Archived-At: > From: Stefan Kangas > Cc: Lars Magne Ingebrigtsen , 6026@debbugs.gnu.org > Date: Sat, 18 Jan 2020 02:21:43 +0100 > > >> > Type "C-h H" in "emacs -Q", then go to the line of the Khmer greeting > >> > and move cursor. Both forward and backward movement has problems: > >> > with forward movement, the cursor sometimes disappears (or maybe > >> > degenerates into very small bitmap), and backward movement leaves > >> > strange artifacts on the screen. > >> > >> I'm not able to reproduce this bug on Emacs 24 under Linux. Do you > >> still see this problem? > > > > Yes. > > > > It might be specific to the font, though. > > That was 8 years ago. > > I'm unable to reproduce this. Are you still seeing this? It is still present in Emacs 26.3 with the Uniscribe font backend, but not in Emacs 27 with HarfBuzz. So I'm closing the bug, as HarfBuzz is our default font backend. Thanks.