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: Pixel-based display functions Date: Sat, 31 Jan 2015 11:15:20 +0100 Message-ID: References: <877fw9dndz.fsf@building.gnus.org> <83a914ozsh.fsf@gnu.org> <874mrb1t62.fsf_-_@building.gnus.org> <87vbjrl49k.fsf@violet.siamics.net> <8361bqogah.fsf@gnu.org> <87k306pfi9.fsf@building.gnus.org> <87egqekrd7.fsf@building.gnus.org> <877fw53eat.fsf@building.gnus.org> <877fw4zsdv.fsf@building.gnus.org> <831tmcn4k4.fsf@gnu.org> <87386szq1w.fsf@building.gnus.org> <83wq44ljm9.fsf@gnu.org> <87vbjowlqv.fsf@building.gnus.org> <83oapglbx6.fsf@gnu.org> <83lhkkl23i.fsf@gnu.org> <83sierjmjt.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1422699347 8080 80.91.229.3 (31 Jan 2015 10:15:47 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 31 Jan 2015 10:15:47 +0000 (UTC) Cc: larsi@gnus.org, emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Jan 31 11:15:42 2015 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1YHV5Z-0007Rz-Ea for ged-emacs-devel@m.gmane.org; Sat, 31 Jan 2015 11:15:41 +0100 Original-Received: from localhost ([::1]:40189 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YHV5Y-0005xT-0L for ged-emacs-devel@m.gmane.org; Sat, 31 Jan 2015 05:15:40 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:41284) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YHV5U-0005xD-Jw for emacs-devel@gnu.org; Sat, 31 Jan 2015 05:15:37 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YHV5Q-0001PI-PG for emacs-devel@gnu.org; Sat, 31 Jan 2015 05:15:36 -0500 Original-Received: from mail-out.m-online.net ([212.18.0.9]:59620) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YHV5M-0001Mu-IF; Sat, 31 Jan 2015 05:15:28 -0500 Original-Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 3kZBBQ2GY6z3hjDZ; Sat, 31 Jan 2015 11:15:26 +0100 (CET) Original-Received: from localhost (dynscan1.mnet-online.de [192.168.6.68]) by mail.m-online.net (Postfix) with ESMTP id 3kZBBQ0pyNzvhMb; Sat, 31 Jan 2015 11:15:26 +0100 (CET) X-Virus-Scanned: amavisd-new at mnet-online.de Original-Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.68]) (amavisd-new, port 10024) with ESMTP id YKP9vnAoHxi0; Sat, 31 Jan 2015 11:15:22 +0100 (CET) X-Auth-Info: xOL7/KCsc0uOmweF2Mg/eQmgAfdwwgJ5O46wdw9FpLY98Embzohk5BjQjY1y970H Original-Received: from linux.local (ppp-188-174-39-84.dynamic.mnet-online.de [188.174.39.84]) by mail.mnet-online.de (Postfix) with ESMTPA; Sat, 31 Jan 2015 11:15:22 +0100 (CET) Original-Received: by linux.local (Postfix, from userid 501) id BA4721E57F6; Sat, 31 Jan 2015 11:15:20 +0100 (CET) X-Yow: .. My vaseline is RUNNING... In-Reply-To: <83sierjmjt.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 31 Jan 2015 12:01:58 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 212.18.0.9 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:182122 Archived-At: Eli Zaretskii writes: >> From: Andreas Schwab >> Cc: larsi@gnus.org, emacs-devel@gnu.org >> Date: Sat, 31 Jan 2015 10:04:28 +0100 >> >> Eli Zaretskii writes: >> >> > Not really the same, but how about using >> > >> > (aref char-script-table (char-after POS)) >> > >> > to find where in the text you have characters from a different script? >> >> It isn't guaranteed that all characters from a script are rendered from >> the same font. > > Can you give an example? set-fontset-font can arrange an arbitrary range come from a different font. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."