From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bidi,gmane.emacs.devel Subject: Re: Treatment of LRE,RLE,LRO,RLO,PDF,LRM,RLM Date: Mon, 01 Nov 2010 05:57:17 -0400 Message-ID: References: Reply-To: Eli Zaretskii NNTP-Posting-Host: lo.gmane.org X-Trace: dough.gmane.org 1288605451 23158 80.91.229.12 (1 Nov 2010 09:57:31 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 1 Nov 2010 09:57:31 +0000 (UTC) Cc: emacs-bidi@gnu.org, emacs-devel@gnu.org To: Kenichi Handa Original-X-From: emacs-bidi-bounces+gnu-emacs-bidi=m.gmane.org@gnu.org Mon Nov 01 10:57:27 2010 Return-path: Envelope-to: gnu-emacs-bidi@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1PCr8o-0000fh-7f for gnu-emacs-bidi@m.gmane.org; Mon, 01 Nov 2010 10:57:26 +0100 Original-Received: from localhost ([127.0.0.1]:45805 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PCr8n-0006zA-IO for gnu-emacs-bidi@m.gmane.org; Mon, 01 Nov 2010 05:57:25 -0400 Original-Received: from [140.186.70.92] (port=55564 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PCr8j-0006z4-CP for emacs-bidi@gnu.org; Mon, 01 Nov 2010 05:57:22 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PCr8h-00083u-Rg for emacs-bidi@gnu.org; Mon, 01 Nov 2010 05:57:21 -0400 Original-Received: from fencepost.gnu.org ([140.186.70.10]:52927) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PCr8h-00083o-OE; Mon, 01 Nov 2010 05:57:19 -0400 Original-Received: from eliz by fencepost.gnu.org with local (Exim 4.69) (envelope-from ) id 1PCr8f-0003bZ-UC; Mon, 01 Nov 2010 05:57:17 -0400 In-reply-to: (message from Kenichi Handa on Mon, 01 Nov 2010 17:15:13 +0900) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-BeenThere: emacs-bidi@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Discussion of Emacs support for multi-directional text." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-bidi-bounces+gnu-emacs-bidi=m.gmane.org@gnu.org Errors-To: emacs-bidi-bounces+gnu-emacs-bidi=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bidi:840 gmane.emacs.devel:132231 Archived-At: > From: Kenichi Handa > Date: Mon, 01 Nov 2010 17:15:13 +0900 > Cc: emacs-bidi@gnu.org, emacs-devel@gnu.org > > I've just committed a basic infrastructure for displaying > non-graphic and no-font characters. Thanks! > Char-table to control displaying of glyphless characters. > Each element, if non-nil, is an ASCII acronym string (displayed in a box) > or one of these symbols: > hexa-code: display with hexadecimal character code in a box ^^^^^^^^^ Suggest to name this "hex-code" instead. > empty-box: display with an empty box > thin-space: display with 1-pixel width space > zero-width: don't display > > It has one extra slot to control the display of a character for which > no font is found. The value of the slot is `hexa-code' or `empty-box'. > The default is `empty-box'. What will happen on a TTY? > glyphless-char-control is a variable defined in `characters.el'. ^^^^^^^^^^^^^^^^^^^^^^ Suggest to name this "glyphless-char-display-control".