From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: delete-char and composed characters Date: Sat, 25 Oct 2008 14:19:14 -0400 Message-ID: References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1224958780 2859 80.91.229.12 (25 Oct 2008 18:19:40 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 25 Oct 2008 18:19:40 +0000 (UTC) Cc: eliz@gnu.org, emacs-devel@gnu.org To: Kenichi Handa Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Oct 25 20:20:41 2008 connect(): Connection refused Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1Ktnkc-0003Pn-1h for ged-emacs-devel@m.gmane.org; Sat, 25 Oct 2008 20:20:38 +0200 Original-Received: from localhost ([127.0.0.1]:57153 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1KtnjW-00088M-4G for ged-emacs-devel@m.gmane.org; Sat, 25 Oct 2008 14:19:30 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1KtnjP-00084f-6Z for emacs-devel@gnu.org; Sat, 25 Oct 2008 14:19:23 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1KtnjN-00081i-HE for emacs-devel@gnu.org; Sat, 25 Oct 2008 14:19:22 -0400 Original-Received: from [199.232.76.173] (port=52847 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1KtnjN-00081a-8a for emacs-devel@gnu.org; Sat, 25 Oct 2008 14:19:21 -0400 Original-Received: from ironport2-out.pppoe.ca ([206.248.154.182]:28072 helo=ironport2-out.teksavvy.com) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1KtnjM-0005wg-Co; Sat, 25 Oct 2008 14:19:20 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ApsEAIn/AklFxLrB/2dsb2JhbACBdb8Ag0+BDQ X-IronPort-AV: E=Sophos;i="4.33,484,1220241600"; d="scan'208";a="28858139" Original-Received: from 69-196-186-193.dsl.teksavvy.com (HELO pastel.home) ([69.196.186.193]) by ironport2-out.teksavvy.com with ESMTP; 25 Oct 2008 14:19:16 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id 0B4D78E6C; Sat, 25 Oct 2008 14:19:14 -0400 (EDT) In-Reply-To: (Kenichi Handa's message of "Sat, 25 Oct 2008 09:46:03 +0900") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux) X-detected-operating-system: by monty-python.gnu.org: Genre and OS details not recognized. X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:105000 Archived-At: >> > Do we have a single-codepoint variant of C-f and C-b? If not, should = we? >> Where/how would we display the cursor in order for the user to know on >> which codepoint he is? > I'm not sure if we need such a command or not, but when you > run such a command, it is possible disable the automatic > composition temporarily for that part. Indeed, that's how it currently works with the `composition' text property. E.g. I typically place a =CE=BB composition over the `lambda' symbols in Lisp and if I somehow force point to land in the middle of `lambda', then the display is temporarily changed to show "lambda". Stefan