From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.devel Subject: Re: blank-mode.el Date: Wed, 14 Nov 2007 11:29:00 +0100 Message-ID: References: <4736653E.7080504@ig.com.br> <47371847.9020507@gnu.org> <473772D7.2010509@ig.com.br> <878x545u92.fsf@jurta.org> <473798D6.6090004@ig.com.br> <4737A1B9.4030405@ig.com.br> <4738CADD.8070709@ig.com.br> <473994E5.9070308@ig.com.br> <4739D3C8.5020005@ig.com.br> <8764054sef.fsf@jurta.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1195036344 24666 80.91.229.12 (14 Nov 2007 10:32:24 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 14 Nov 2007 10:32:24 +0000 (UTC) Cc: emacs-devel@gnu.org To: Juri Linkov Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Nov 14 11:32:30 2007 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 1IsFXk-0008Bm-9E for ged-emacs-devel@m.gmane.org; Wed, 14 Nov 2007 11:32:24 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IsFXX-0000JL-QD for ged-emacs-devel@m.gmane.org; Wed, 14 Nov 2007 05:32:11 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1IsFUY-0004Fm-MY for emacs-devel@gnu.org; Wed, 14 Nov 2007 05:29:06 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1IsFUW-0004BL-Om for emacs-devel@gnu.org; Wed, 14 Nov 2007 05:29:06 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IsFUW-0004B6-J5 for emacs-devel@gnu.org; Wed, 14 Nov 2007 05:29:04 -0500 Original-Received: from mx2.suse.de ([195.135.220.15]) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1IsFUW-0007Ob-9L for emacs-devel@gnu.org; Wed, 14 Nov 2007 05:29:04 -0500 Original-Received: from Relay1.suse.de (mail2.suse.de [195.135.221.8]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx2.suse.de (Postfix) with ESMTP id 461DB2B625; Wed, 14 Nov 2007 11:29:01 +0100 (CET) X-Yow: Is this TERMINAL fun? In-Reply-To: <8764054sef.fsf@jurta.org> (Juri Linkov's message of "Wed\, 14 Nov 2007 01\:54\:16 +0200") User-Agent: Gnus/5.110006 (No Gnus v0.6) Emacs/22.1 (gnu/linux) X-detected-kernel: by monty-python.gnu.org: Linux 2.4-2.6 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:83181 Archived-At: Juri Linkov writes: > And still this change doesn't help to avoid rectangle boxes that are > displayed for ?\u21B5 with small fonts. It's not restricted to small fonts. That character in particular does not seem to be included in many fonts. > There is a function `char-displayable-p' that could help, but it > returns non-nil even when ?\u21B5 is displayed as an empty rectangle > box, e.g.: See the docstring: char-displayable-p only tests whether the charset is displayable in general. Andreas. --=20 Andreas Schwab, SuSE Labs, schwab@suse.de SuSE Linux Products GmbH, Maxfeldstra=DFe 5, 90409 N=FCrnberg, Germany PGP key fingerprint =3D 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED= 5 "And now for something completely different."