Received: from webgate.proteosys.de (mail.proteosys-ag.com [62.225.9.49]) by lucy.proteosys (8.11.0/8.9.3/SuSE Linux 8.9.3-0.1) with ESMTP id f1PFJmr14411 for ; Sun, 25 Feb 2001 16:19:48 +0100 Received: by webgate.proteosys.de (8.11.0/8.11.0) with ESMTP id f1PFJms19869 . for ; Sun, 25 Feb 2001 16:19:48 +0100 Received: from mail.Uni-Mainz.DE (mailserver1.zdv.Uni-Mainz.DE [134.93.8.30]) by mailgate2.zdv.Uni-Mainz.DE (8.11.0/8.10.2) with ESMTP id f1PFJlQ14668 for ; Sun, 25 Feb 2001 16:19:47 +0100 (MET) MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C09F3E.63F28200" Received: from mailgate2.zdv.Uni-Mainz.DE (mailgate2.zdv.Uni-Mainz.DE [134.93.8.57]) by mail.Uni-Mainz.DE (8.9.3/8.9.3) with ESMTP id QAA23646 for ; Sun, 25 Feb 2001 16:19:47 +0100 (MET) X-MimeOLE: Produced By Microsoft Exchange V6.5 Received: from mail.listserv.gmd.de (mail.listserv.gmd.de [192.88.97.5]) by mailgate2.zdv.Uni-Mainz.DE (8.11.0/8.10.2) with ESMTP id f1PFJkQ14664 for ; Sun, 25 Feb 2001 16:19:46 +0100 (MET) Received: from mail.listserv.gmd.de (192.88.97.5) by mail.listserv.gmd.de (LSMTP for OpenVMS v1.1a) with SMTP id <4.34DCD505@mail.listserv.gmd.de>; Sun, 25 Feb 2001 16:19:35 +0100 Received: from RELAY.URZ.UNI-HEIDELBERG.DE by RELAY.URZ.UNI-HEIDELBERG.DE (LISTSERV-TCP/IP release 1.8b) with spool id 493202 for LATEX-L@RELAY.URZ.UNI-HEIDELBERG.DE; Sun, 25 Feb 2001 16:19:42 +0100 Received: from ix.urz.uni-heidelberg.de (mail.urz.uni-heidelberg.de [129.206.119.234]) by relay.urz.uni-heidelberg.de (8.8.8/8.8.8) with ESMTP id QAA16577 for ; Sun, 25 Feb 2001 16:19:41 +0100 (MET) Received: from relay.uni-heidelberg.de (relay.uni-heidelberg.de [129.206.100.212]) by ix.urz.uni-heidelberg.de (8.8.8/8.8.8) with ESMTP id QAA22024 for ; Sun, 25 Feb 2001 16:19:42 +0100 Received: from mail.umu.se (custer.umdac.umu.se [130.239.8.14]) by relay.uni-heidelberg.de (8.10.2+Sun/8.10.2) with ESMTP id f1PFJeh17647 for ; Sun, 25 Feb 2001 16:19:41 +0100 (MET) Received: from [130.239.137.13] (mariehemsv093.sn.umu.se [130.239.137.13]) by mail.umu.se (8.8.8/8.8.8) with ESMTP id QAA04920 for ; Sun, 25 Feb 2001 16:19:41 +0100 (MET) In-Reply-To: <14999.62248.106453.662235@fell.open.ac.uk> References: Return-Path: X-Sender: lars@abel.math.umu.se x-mime-autoconverted: from quoted-printable to 8bit by relay.urz.uni-heidelberg.de id QAA16578 Content-class: urn:content-classes:message Subject: Re: LaTeX's internal char prepresentation (UTF8 or Unicode?) Date: Sun, 25 Feb 2001 16:19:14 +0100 Message-ID: X-MS-Has-Attach: X-MS-TNEF-Correlator: From: =?iso-8859-1?Q?Lars_Hellstr=F6m?= Sender: "Mailing list for the LaTeX3 project" To: "Multiple recipients of list LATEX-L" Reply-To: "Mailing list for the LaTeX3 project" Status: R X-Status: X-Keywords: X-UID: 4017 This is a multi-part message in MIME format. ------_=_NextPart_001_01C09F3E.63F28200 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable At 18.45 +0100 01-02-24, Chris Rowley wrote: >Can we agree that one question we need to ask is: > > what is LaTeX's Internal Representation of all `math-mode token = lists'? Yes. With the current LaTeX character handling, there is an ambiguity on the input side---hence my remarks about that---but the matter should rather = be delt with on the output side. I very much agree with: >We should probably pin this down before venturing into Unicode for >math-mode. Lars Hellstr=F6m ------_=_NextPart_001_01C09F3E.63F28200 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Re: LaTeX's internal char prepresentation (UTF8 or = Unicode?)

At 18.45 +0100 01-02-24, Chris Rowley wrote:
>Can we agree that one question we need to ask = is:
>
>  what is LaTeX's Internal Representation of = all `math-mode token lists'?

Yes.

With the current LaTeX character handling, there is an = ambiguity on the
input side---hence my remarks about that---but the = matter should rather be
delt with on the output side. I very much agree = with:

>We should probably pin this down before venturing = into Unicode for
>math-mode.

Lars Hellstr=F6m

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