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#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box Date: Sun, 19 Sep 2021 08:47:54 +0300 Message-ID: <831r5l5d6d.fsf@gnu.org> References: <87czp6ysw7.fsf.ref@yahoo.com> <87czp6ysw7.fsf@yahoo.com> <87y27uro4c.fsf@gnus.org> <877dfdz9ni.fsf@yahoo.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="25593"; mail-complaints-to="usenet@ciao.gmane.io" Cc: larsi@gnus.org, 50660@debbugs.gnu.org To: Po Lu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Sep 19 07:49:17 2021 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 1mRphU-0006TN-Tr for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 19 Sep 2021 07:49:16 +0200 Original-Received: from localhost ([::1]:57158 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mRphS-0008Ll-S7 for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 19 Sep 2021 01:49:14 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:33674) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mRphF-0008Lc-UN for bug-gnu-emacs@gnu.org; Sun, 19 Sep 2021 01:49:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:54027) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mRphF-0000WD-Mf for bug-gnu-emacs@gnu.org; Sun, 19 Sep 2021 01:49:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mRphF-0001Wy-LZ for bug-gnu-emacs@gnu.org; Sun, 19 Sep 2021 01:49:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 19 Sep 2021 05:49:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 50660 X-GNU-PR-Package: emacs Original-Received: via spool by 50660-submit@debbugs.gnu.org id=B50660.16320304955819 (code B ref 50660); Sun, 19 Sep 2021 05:49:01 +0000 Original-Received: (at 50660) by debbugs.gnu.org; 19 Sep 2021 05:48:15 +0000 Original-Received: from localhost ([127.0.0.1]:37340 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mRpgV-0001Vm-2j for submit@debbugs.gnu.org; Sun, 19 Sep 2021 01:48:15 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:44808) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mRpgS-0001VU-1R for 50660@debbugs.gnu.org; Sun, 19 Sep 2021 01:48:13 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:47028) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mRpgM-0008Ab-PX; Sun, 19 Sep 2021 01:48:06 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:3927 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mRpgK-0004y3-Ag; Sun, 19 Sep 2021 01:48:04 -0400 In-Reply-To: <877dfdz9ni.fsf@yahoo.com> (bug-gnu-emacs@gnu.org) 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:214681 Archived-At: > Cc: 50660@debbugs.gnu.org > Date: Sun, 19 Sep 2021 08:33:37 +0800 > From: Po Lu via "Bug reports for GNU Emacs, > the Swiss army knife of text editors" > > Lars Ingebrigtsen writes: > > > Note the little dots above to the right of the Zs. I don't think those > > should be there, so there might be a off-by-one error (or something) > > when computing something here... > > That is probably the same bug, though in a different form. Thanks. Feel free to dig in the display code involved in this, I don't intend doing that any time soon. TIA