User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:31.0) Gecko/20100101
            Thunderbird/31.5.0
MIME-Version: 1.0
References: <864mpaowm3.fsf@frenzy.freefriends.org>
            <55128A8D.6070909@morningstar2.co.uk>
Content-Type: text/plain; charset="windows-1252"; format=flowed
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Mar 2015 11:24:49.6417 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-Transport-CrossTenantHeadersStamped: HE1PR05MB1243
Content-Transfer-Encoding: 8bit
X-MIME-Autoconverted: from quoted-printable to 8bit by
                      listserv.uni-heidelberg.de id t2PBOxRI014181
Message-ID:  <55129AFD.10104@nag.co.uk>
Date:         Wed, 25 Mar 2015 11:24:45 +0000
Reply-To: Mailing list for the LaTeX3 project
              <LATEX-L@LISTSERV.UNI-HEIDELBERG.DE>
Sender: Mailing list for the LaTeX3 project <LATEX-L@LISTSERV.UNI-HEIDELBERG.DE>
From: David Carlisle <davidc@NAG.CO.UK>
Subject: Re: latex and unicode-letters
To: LATEX-L@LISTSERV.UNI-HEIDELBERG.DE
In-Reply-To:  <55128A8D.6070909@morningstar2.co.uk>
Precedence: list
List-Help: <http://listserv.uni-heidelberg.de/cgi-bin/wa?LIST=LATEX-L>,
           <mailto:LISTSERV@LISTSERV.UNI-HEIDELBERG.DE?body=INFO%20LATEX-L>
List-Unsubscribe: <mailto:LATEX-L-unsubscribe-request@LISTSERV.UNI-HEIDELBERG.DE>
List-Subscribe: <mailto:LATEX-L-subscribe-request@LISTSERV.UNI-HEIDELBERG.DE>
List-Owner: <mailto:LATEX-L-request@LISTSERV.UNI-HEIDELBERG.DE>
List-Archive: <http://listserv.uni-heidelberg.de/cgi-bin/wa?LIST=LATEX-L>
Envelope-To: <rainer.schoepf@GMX.NET>
X-GMX-Antispam: 0 (Mail was not recognized as spam); Detail=V3;
X-GMX-Antivirus: 0 (no virus found)
X-UI-Filterresults: notjunk:1;V01:K0:RmfP/3fp/MQ=:ulPFBxaNpPcsxq/NghvliNbkb9
 ZMrprrl7xPkILEyIv6HoE9HCO7B1aA3BhkKyZlClu3mwPfx8Gb5I7x7V0pRCPoFL/2MiRs4Ks
 tPHUWHkZxkxTrAnzwquF7dwRRGrPaZvweP5qyYtuiTJvd30QJFrj14lfRtwNCqi1+tnXTW1ue
 ngpYvtQNoRwwM9b69uRUeAmUtLxlTO8BQlgnl1ifGQA0P1pGwyBAOC+XK9N23dvmZmVZ5zKSa
 auhGrJ5EaJyqj2SaEDjGStE0zej7DWJpyPj77quWmPrJoeNmqRQtwMJzJDUVNR3Hsdb8Ceif1
 NurxpKz5y1Fd/8f0JMks6SjKNUu5Edl5AnJDla87hBVKWS8Db9QdV5FSJcSejE1ACCdcpxAoy
 SRu8wlOgdv/6HcsBeamkynm0i7M1fpGrIRuvtviY9hr1KaIjg7TWSFGYaHVzZd8RA/mK/9Q+O
 DTfYVLM8lxEjAHBrUPnLke8OmWLD+JWDv8hjGK3NHlLZETzVVUoKRZmILpNPK9XDQ2SDxxqf+
 5Je3ciYOif8km/8zck0gJUjaaybcHYziiOzu+qfSgVA9KtvjrbbGF0yFNHoGf8agcx+hidl9v
 Lr2Hb6JFrkNPIvNuhSvsL3DiHLLBbo3CwE99d99/c/ZMfpSoBSkI5syyB+Jx23WuBeF2ZCwsC
 gOE11NQMljsRoxxS+XEu3IyX6+zzhvsfuabHq1oEaNsCFPC0MXV+CsSdlqDWoAouqdV5qHdeb
 HubXRHc/cMJEjnhiUjypC/Hv7pVtBgQsjtd5LaGWoCZlFiacKvQ9CLd8ByuC/XP18tBUkpyTO
 eysjyzNMhWpKpOyWT0RZSgdDQjO+/MM6A0EoMf6kugvAjVgNzqkfrtqvZlAClFINSAbgAGbDP
 qDAygaIjg2thtVSl+yhZZaACHnwHkVm/DrofxH5dFyFoT5BRWZh2Mj1tCRwW5wp2pB7auRo4x
 rHNAv96RQqi/RU0I8Q7IduyVl5kKGafNOTwJQlaKD7AmTYPncKIPpt5XDvrovKSZvFiwQy1cl
 P8pmA5WnbpXof99wvorc+6Hsz6I2/6ABmKjxunNLpFsq7zmdg6A0GeWxGJ0cO1keT4HyPINGf
 HMY3w9bpUuhjYnIYsp9mT++qkkUrvJL4e9LFm8bCCOdf8lKwwhrbsOTtl1EWvp2VzHndlFnyt
 XobhJ4dhTFAAke3BYhfDIyFSwetncxunAGHU+FZryWcB7mcIW9wc4tSeTW4YvktWctPftUlqx
 3NUXn4vrmoHAaSpYy5wInzIDHR1TyduLM7ZFb4H2UREtIOmmM8bwdntKKo/77cBQGlbKwJeJJ
 gHUmuJnbQE5AJBs6ME25Asqo2/wxAhjLtkmBcyyTru4TFwxMqyeSJg/cGRfms3SsafsIvDi6b
 8fjUzBtdxzTp0WIuTdW0Ty5TJGVWpOyvnogpCeEHov23kqK320m+gNVyCu3he2H+yMxi53IzU
 N1Hjq2W2biwthOiSokbbEcvGGkSeMoUYHybXctZWzrtIrxMBEOhbKBWe6/xz1VjXYeosUWYA=
 =
X-UI-Loop:V01:GXP1H56sIaY=:xn3pB+E8a2aZlumcCaxK/sG6b/w/7JliePXuLbuzSE4=
X-UI-Out-Filterresults: notjunk:1;
X-Scanned-By: MIMEDefang 2.71 on 85.214.41.38
Status: R
X-Status: 
X-Keywords:                  
X-UID: 7681

On 25/03/2015 10:14, Joseph Wright wrote:
>> >     Both EastAsianWidth.txt and LineBreak.txt have a version which we've
>> >     talked about copying in to the processed file. Regrettably, there is
>> >     no version in UnicodeData.txt:


There is effectively a stable version number in the _directory_ name not
the filename

so in this case 7.0.0. from

http://www.unicode.org/Public/7.0.0/

which is currently the same as

http://www.unicode.org/Public/UCD/latest/

If there need to be any revisions to Unicode 7 they would not be made in
place but there would be a new


http://www.unicode.org/Public/7.0.1/  or whatever.

This stability though only applies to _released_ versions of unicode
so you can also get the Unicode 8 data

http://www.unicode.org/Public/8.0.0/

but that's a beta release and will change in place at that 8.0.0 address
until Unicode 8 is published.


So as long as we never pick up beta releases I think using a version
number of (currently) 7.0.0 is enough.


David


_____________________________________________________________________________________________________________________________________________________

The Numerical Algorithms Group Ltd is a company registered in England and Wales with company number 1249803. The registered office is:

Wilkinson House, Jordan Hill Road, Oxford OX2 8DR, United Kingdom.


This e-mail has been scanned for all viruses by Microsoft Office 365.

______________________________________________________________________________________________________________________________________________________