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#53799: 27.1; Entered text sometimes appears on the preceding line Date: Sat, 05 Feb 2022 15:15:47 +0200 Message-ID: <83k0e91mkc.fsf@gnu.org> References: Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="33106"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 53799@debbugs.gnu.org To: Markus Triska Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Feb 05 14:17:25 2022 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 1nGKwP-0008Oo-8d for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 05 Feb 2022 14:17:25 +0100 Original-Received: from localhost ([::1]:41422 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nGKwN-00024O-BU for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 05 Feb 2022 08:17:23 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:40224) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nGKw4-000233-0L for bug-gnu-emacs@gnu.org; Sat, 05 Feb 2022 08:17:04 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:40172) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nGKw2-0002vD-1d for bug-gnu-emacs@gnu.org; Sat, 05 Feb 2022 08:17:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nGKw1-0004FG-TN for bug-gnu-emacs@gnu.org; Sat, 05 Feb 2022 08:17:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 05 Feb 2022 13:17:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 53799 X-GNU-PR-Package: emacs Original-Received: via spool by 53799-submit@debbugs.gnu.org id=B53799.164406697316260 (code B ref 53799); Sat, 05 Feb 2022 13:17:01 +0000 Original-Received: (at 53799) by debbugs.gnu.org; 5 Feb 2022 13:16:13 +0000 Original-Received: from localhost ([127.0.0.1]:34069 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nGKvF-0004EC-9G for submit@debbugs.gnu.org; Sat, 05 Feb 2022 08:16:13 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:33442) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nGKvD-0004Dz-Ln for 53799@debbugs.gnu.org; Sat, 05 Feb 2022 08:16:12 -0500 Original-Received: from [2001:470:142:3::e] (port=34528 helo=fencepost.gnu.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nGKv8-0002lo-Eo; Sat, 05 Feb 2022 08:16:06 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=ZqqzRqCMB+kjgS0NzBHCxdhZV31y+TUtBOEheZuvdFk=; b=VrZ5P3ICZ+vJ vldi43bsAqi+ms2YBGAWz7DXHRnqFn5s927PAuQq3pZqHUZ+BGhYAbYCefc7Xp/8ttd7CNuViVstV idos/VScSovvToJ9G3LaW8+K0SPJtSHcPFFvPqnxzKeJFjRi8Y/hzQN5k/iIA0z6tdLwPhqk2t0v1 yY48qUCpHR11e+MibLhNhJjDTfhNour9rSzKd8a9dsLucAJ7Y6LILUi94Dng+Dj4XNGFq+2VNIXMn lcJz+vCNVBSf4iuOggcpaHDftNaB4MPPlgmVmGq/xFZ9cs0Mb0gT5bZsK0WtZdx/6nVn7VomM1x9p evRTzhBmEETGBkV4Fj5WJg==; Original-Received: from [87.69.77.57] (port=4975 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 1nGKv7-0007n0-Iq; Sat, 05 Feb 2022 08:16:06 -0500 In-Reply-To: (message from Markus Triska on Sat, 05 Feb 2022 14:00:07 +0100) 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:226069 Archived-At: > From: Markus Triska > Date: Sat, 05 Feb 2022 14:00:07 +0100 > > To reproduce this issue, please start Emacs with "$ emacs -Q", > and do: > > M-x report-emacs-bug RET RET C-n > > In the resulting buffer, point is now placed so that the cursor is shown > on the letter "I" in the following text: > > "If Emacs crashed, and you have the Emacs process ..." > > If you then type any letter with the intention of entering text on this > line, it unexpectedly appears in the preceding line. For example, with > point at the "I" of "If", when I enter "a", I get: > > a > If > > whereas one would expect to obtain: > > aIf > > This behaviour seems to only occur on this specific line, and therefore > seems unusual. > > This is only a very minor issue, yet still a bit surprising, especially > since "I" remains highlighted the entire time, also if multiple > characters are entered, all appearing on the preceding line, such as in: > > abcd > If This text is shown as a 'display' property, so that the user couldn't accidentally erase the instructions. The 'display' property begins with a newline, and that's what causes the above "surprising" effect. The solution is not to use C-n, or overcome the surprise. I think we don't need to do anything with this issue.