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#56237: 29.0.50; delete-forward-char fails to delete character Date: Sun, 26 Jun 2022 18:24:16 +0200 Message-ID: <87a69zcs0f.fsf@gnus.org> References: <87v8sn9zo4.fsf@gmail.com> <83zghz8kk3.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="4226"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: 56237@debbugs.gnu.org, visuweshm@gmail.com To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Jun 26 18:25:25 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 1o5V4e-0000v1-Qw for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 26 Jun 2022 18:25:24 +0200 Original-Received: from localhost ([::1]:60084 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1o5V4d-0006vs-Q1 for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 26 Jun 2022 12:25:23 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:56220) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o5V4H-0006vh-SZ for bug-gnu-emacs@gnu.org; Sun, 26 Jun 2022 12:25:01 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:54947) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1o5V4H-0003dU-Kb for bug-gnu-emacs@gnu.org; Sun, 26 Jun 2022 12:25:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1o5V4H-0002fX-Hg for bug-gnu-emacs@gnu.org; Sun, 26 Jun 2022 12:25:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 26 Jun 2022 16:25:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 56237 X-GNU-PR-Package: emacs Original-Received: via spool by 56237-submit@debbugs.gnu.org id=B56237.165626066810214 (code B ref 56237); Sun, 26 Jun 2022 16:25:01 +0000 Original-Received: (at 56237) by debbugs.gnu.org; 26 Jun 2022 16:24:28 +0000 Original-Received: from localhost ([127.0.0.1]:48844 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1o5V3k-0002eg-3A for submit@debbugs.gnu.org; Sun, 26 Jun 2022 12:24:28 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:56146) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1o5V3i-0002eR-Eh for 56237@debbugs.gnu.org; Sun, 26 Jun 2022 12:24:26 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID :In-Reply-To:Date:References:Subject:Cc:To:From:Sender:Reply-To: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=SbaFVomSD0MjFt9CHe8AdJDxTFrf19Wui7zXnjyDt7U=; b=fA7V5ONZ/fPlpiYBe/z3SqkjQu 2NbSH9aKpT5J1jyzcSktO+kQqa5UHIacWW6TnY/1mk4bSYWrrukgj287Vjvw2u0fLspG6sETvV7nd 8iRPGdDIGY4ZHoz2FJQSIodpSZafhpsaaHf/nSYnMK2B9aD019stHtLnmI7edKQB6T9c=; Original-Received: from [84.212.220.105] (helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1o5V3Z-0003sH-0K; Sun, 26 Jun 2022 18:24:19 +0200 In-Reply-To: <83zghz8kk3.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 26 Jun 2022 19:18:52 +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:235372 Archived-At: Eli Zaretskii writes: >> delete-forward-char fails to delete if the point is between two composed >> characters. To demonstrate, >>=20 >> 1. emacs -Q >> 2. Yank "=E0=AE=B0=E0=AF=81 =E0=AE=AA=E0=AF=8B" to the *scratch*= buffer >> 3. Place the cursor on the space character and say >>=20 >> Observe how delete-forward-char does nothing. > > This is a feature (new with Emacs 29): delete-forward-char deletes > entire grapheme clusters. Use C-d if you want to delete individual > codepoints inside a grapheme cluster. Putting point at the start of the line, you can hit three times to delete all characters on the line -- so there's three grapheme clusters, and that works fine. The problem is if you put point on the second cluster, does nothing, and that has to be a bug. --=20 (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no