From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#21523: 25.0.50; Undo with active region adds extra text Date: Mon, 16 Aug 2021 15:53:55 +0200 Message-ID: <874kbpa424.fsf@gnus.org> References: <48592862-1630-4c61-aeed-1e3b720824de@default> <87czqdd0ng.fsf@gnus.org> <83eeat8rd5.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="26114"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 21523@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Aug 16 15:55:09 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 1mFd53-0006Ze-2k for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 16 Aug 2021 15:55:09 +0200 Original-Received: from localhost ([::1]:40218 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mFd51-0008OI-VI for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 16 Aug 2021 09:55:07 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:53928) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mFd4w-0008O5-Qr for bug-gnu-emacs@gnu.org; Mon, 16 Aug 2021 09:55:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:37497) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mFd4w-0004mU-KY for bug-gnu-emacs@gnu.org; Mon, 16 Aug 2021 09:55:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mFd4w-00041T-FC for bug-gnu-emacs@gnu.org; Mon, 16 Aug 2021 09:55:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 16 Aug 2021 13:55:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 21523 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: confirmed Original-Received: via spool by 21523-submit@debbugs.gnu.org id=B21523.162912204815392 (code B ref 21523); Mon, 16 Aug 2021 13:55:02 +0000 Original-Received: (at 21523) by debbugs.gnu.org; 16 Aug 2021 13:54:08 +0000 Original-Received: from localhost ([127.0.0.1]:49040 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mFd44-00040C-Jl for submit@debbugs.gnu.org; Mon, 16 Aug 2021 09:54:08 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:44596) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mFd42-0003zj-T4 for 21523@debbugs.gnu.org; Mon, 16 Aug 2021 09:54:07 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=2GxERbnD9fQPEHt/scA0ZOWWweafW47iFGNNzb38l7I=; b=H3t9i1bxYqAvG2teuJnlS40HWD 4xb5sTPypp/UGUMCIY2mQ4hbCGS6JDZZnX78quN2k4RqiPl8YuT9RPc3xG1MoL7JO4BYClwDxbzJH eh+4fq48TDr65m5rri3O//i1Uh5QgGiYSwNX/CU0nV9p7hOjAUlYL41b13N2QMrz2ruc=; Original-Received: from [84.212.220.105] (helo=elva) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mFd3r-0005TQ-Vh; Mon, 16 Aug 2021 15:54:00 +0200 In-Reply-To: <83eeat8rd5.fsf@gnu.org> (Eli Zaretskii's message of "Mon, 16 Aug 2021 16:13:26 +0300") 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:212026 Archived-At: Eli Zaretskii writes: >> This bug is still present in Emacs 28. > > Why is it a bug? What is the expected "non-buggy" behavior in this > case? I'd expect it to either do nothing (since we're undoing in a region, and the changed text is outside the region), or change the "This" to "this". Leaving "Thisthis" in the buffer has to be a bug no matter how you look at it. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no