From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: "Stephen J. Turnbull" Newsgroups: gmane.emacs.devel Subject: Re: Case mapping of sharp s Date: Fri, 20 Nov 2009 16:13:52 +0900 Message-ID: <87aayheki7.fsf@uwakimon.sk.tsukuba.ac.jp> References: <4B05A11F.5000700@gmx.de> <87iqd6gmpk.fsf@lola.goethe.zz> <87tywp7tir.fsf@uwakimon.sk.tsukuba.ac.jp> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1258700867 452 80.91.229.12 (20 Nov 2009 07:07:47 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 20 Nov 2009 07:07:47 +0000 (UTC) Cc: David Kastrup , emacs-devel@gnu.org To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Nov 20 08:07:40 2009 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 1NBNam-00046m-4R for ged-emacs-devel@m.gmane.org; Fri, 20 Nov 2009 08:07:40 +0100 Original-Received: from localhost ([127.0.0.1]:51590 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NBNal-0008BQ-9f for ged-emacs-devel@m.gmane.org; Fri, 20 Nov 2009 02:07:39 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1NBNac-0008AO-2T for emacs-devel@gnu.org; Fri, 20 Nov 2009 02:07:30 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1NBNaW-00088Y-Q0 for emacs-devel@gnu.org; Fri, 20 Nov 2009 02:07:29 -0500 Original-Received: from [199.232.76.173] (port=59155 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NBNaW-00088N-LW for emacs-devel@gnu.org; Fri, 20 Nov 2009 02:07:24 -0500 Original-Received: from mtps02.sk.tsukuba.ac.jp ([130.158.97.224]:46105) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1NBNaR-00054K-MX; Fri, 20 Nov 2009 02:07:19 -0500 Original-Received: from uwakimon.sk.tsukuba.ac.jp (uwakimon.sk.tsukuba.ac.jp [130.158.99.156]) by mtps02.sk.tsukuba.ac.jp (Postfix) with ESMTP id 729AF820E; Fri, 20 Nov 2009 16:07:16 +0900 (JST) Original-Received: by uwakimon.sk.tsukuba.ac.jp (Postfix, from userid 1000) id D10BE1A25EE; Fri, 20 Nov 2009 16:13:52 +0900 (JST) In-Reply-To: X-Mailer: VM 8.0.12-devo-585 under 21.5 (beta29) "garbanzo" d20e0a45a4b2 XEmacs Lucid (x86_64-unknown-linux) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) 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:117329 Archived-At: Stefan Monnier writes: > Actually, there is a significant difference when going backward, because > of the special encoding used for eight-bit-graphics in Emacs-22 and the > more regular and less space-efficient encoding used for eight-bit chars > in Emacs-23. Premature optimization is the root of all error. Fortunately, it took you only 3 releases to figure that out. ;-)