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: Display of characters #xa0 and #xad in unibyte buffers Date: Mon, 28 Sep 2009 23:15:43 -0400 Message-ID: References: <19131.35568.835627.216245@a1i15.kph.uni-mainz.de> <833a6bv30o.fsf@gnu.org> <19132.34451.565451.857731@a1ihome1.kph.uni-mainz.de> <83ws3ntmgv.fsf@gnu.org> <831vlrsh6q.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1254194177 30304 80.91.229.12 (29 Sep 2009 03:16:17 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 29 Sep 2009 03:16:17 +0000 (UTC) Cc: eliz@gnu.org, ulm@gentoo.org, emacs-devel@gnu.org To: Kenichi Handa Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Sep 29 05:16:10 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 1MsTCD-0006N2-8g for ged-emacs-devel@m.gmane.org; Tue, 29 Sep 2009 05:16:09 +0200 Original-Received: from localhost ([127.0.0.1]:49490 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MsTCC-0007Yu-IE for ged-emacs-devel@m.gmane.org; Mon, 28 Sep 2009 23:16:08 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MsTBx-0007O9-UI for emacs-devel@gnu.org; Mon, 28 Sep 2009 23:15:54 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MsTBt-0007Jr-2t for emacs-devel@gnu.org; Mon, 28 Sep 2009 23:15:53 -0400 Original-Received: from [199.232.76.173] (port=40440 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MsTBs-0007Jg-U6 for emacs-devel@gnu.org; Mon, 28 Sep 2009 23:15:48 -0400 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:59680 helo=ironport2-out.pppoe.ca) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MsTBp-0003xA-Mx; Mon, 28 Sep 2009 23:15:46 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AmQFAJMYwUpFxIo//2dsb2JhbACBUdVohB4Fh34 X-IronPort-AV: E=Sophos;i="4.44,470,1249272000"; d="scan'208";a="46767748" Original-Received: from 69-196-138-63.dsl.teksavvy.com (HELO pastel.home) ([69.196.138.63]) by ironport2-out.pppoe.ca with ESMTP; 28 Sep 2009 23:15:44 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id EBE9480C4; Mon, 28 Sep 2009 23:15:43 -0400 (EDT) In-Reply-To: (Kenichi Handa's message of "Tue, 29 Sep 2009 11:37:44 +0900") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1.50 (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:115768 Archived-At: >> I think in such a case, the bug is to use >> unibyte-display-via-language-environment and expect it to affect more >> than the display. > Then, how about adding this statement in the docstring (or to info)? > "It doesn't affect how each character is interpreted." Maybe we could try to make it more obvious that it only affects display and nothing else. Then again, we should also make it more clear that you should stay away from this feature. Stefan