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#66970: 29.1; Overwrite-mode is not working with Korean characters Date: Mon, 06 Nov 2023 18:41:04 +0200 Message-ID: <83edh23kdb.fsf@gnu.org> References: <53b382ce-b331-4473-807c-e453df9ea250@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="33364"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 66970@debbugs.gnu.org To: SUKBEOM KIM Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Nov 06 17:42:53 2023 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 1r02ge-0008ND-Ol for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 06 Nov 2023 17:42:52 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1r02gE-0005A9-Jn; Mon, 06 Nov 2023 11:42:26 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1r02gD-00059s-GI for bug-gnu-emacs@gnu.org; Mon, 06 Nov 2023 11:42:25 -0500 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1r02gD-000152-7h for bug-gnu-emacs@gnu.org; Mon, 06 Nov 2023 11:42:25 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1r02go-0001lN-4i for bug-gnu-emacs@gnu.org; Mon, 06 Nov 2023 11:43:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 06 Nov 2023 16:43:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 66970 X-GNU-PR-Package: emacs Original-Received: via spool by 66970-submit@debbugs.gnu.org id=B66970.16992889256698 (code B ref 66970); Mon, 06 Nov 2023 16:43:02 +0000 Original-Received: (at 66970) by debbugs.gnu.org; 6 Nov 2023 16:42:05 +0000 Original-Received: from localhost ([127.0.0.1]:40475 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1r02ft-0001jw-0p for submit@debbugs.gnu.org; Mon, 06 Nov 2023 11:42:05 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:38360) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1r02fq-0001jP-Mg; Mon, 06 Nov 2023 11:42:03 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1r02f9-00010e-Pu; Mon, 06 Nov 2023 11:41:19 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-version:References:Subject:In-Reply-To:To:From: Date; bh=YiraBLf1aUmSSSk9qBvz9kp9HZhyasOLsspRcBNAm6o=; b=dNVEcGH9epM2NM8BfCRD +7nJ6zFH0gPyRKb4U3porkkjbWZbeRYi5anMES5lGj6AbJ2/mPniK/PorooW+eb0qrFtzOPGMQd+U XBDVy+SPsk6mi5ApEvoDi7GyOwB/saSUyPnVgazFYCBajb8TDUvRd9Hiyeasw4EdDMvdd7FN7JzHS S5BlvFNC6DexY178hZF2wqITLXd2PGFNtzC2bOA9dW0zm5Ya6OxHibnV6loAkdlkOZ9evbEbtJqev F7vlSPQJ/ICQUF/PjgGftT3uG8ZdHwyqsuz9t/XHjmlCwY+BylIrE4+CZBqKpPR4x2796mkuhW/7r ORJCVxcUK+CgGw==; In-Reply-To: <53b382ce-b331-4473-807c-e453df9ea250@gmail.com> (message from SUKBEOM KIM on Tue, 7 Nov 2023 01:07:00 +0900) 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:273883 Archived-At: tags 66970 moreinfo thanks > Date: Tue, 7 Nov 2023 01:07:00 +0900 > From: SUKBEOM KIM > > I found a bug with typing Korean characters that "overwrite-mode" is not > actually working well. (For Japanese/Chinese characters, there is no > issue at all.) > > aeoiu > => あえu > => 아에aeiou Please provide a full recipe, starting from "emacs -Q", including from what text to start and which characters to type. I'm not sure I understand the situation in enough detail to investigate. > In the thread, one of the Japanese users reported a bug but it is not > appropriate for Korean characters which requires a combination of > sub-characters to make a character unlike other Japanese or Chinese > characters. To investigate, we need to see an example of characters that are composed in the Korean case, and then are overwritten. AFAIU, the text you show above doesn't include character composition. Emacs 29 also has the new variable composition-break-at-point, which perhaps could be useful in at least some use cases of overwriting Korean text (and any other text where characters are composed). Thanks.