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Article #10

Re: Is 8-bit ASCII enough?

#10
From: David Herron, NPR Lover
Date: Thu, 10 Oct 1985 15:15
28 lines
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In article <10597@ucbvax.ARPA> kupfer@ucbvax.UUCP (Mike Kupfer) writes:
>I think that 8 bits is still not enough if you want to include oriental
>or other non-Roman character sets.  So using only 8 bits is reasonable
>if you assume that a typical UNIX system will not be able to display
>these characters (so why bother with them), but you should realize that
>this assumption is being made.

There's some work being done at Xerox, etc in representing foreign
character sets and word-processing them -- Look in Sci. Am. in an
issue a year or two ago.  I think maybe that was the 'topic' for 
that month even.

The method (As I recall) described in one article was to define one
code as an "escape" code.  You could follow the escape code with
commands to switch character sets or whatever.  So instead of an
absolute encoding, you had a context sensitive encoding.  Which will
give you greater flexibility in the character sets you are storing.
(They are aiming for a system whereby ALL text, regardless of language,
may be word-processed, etc).

One of the most interesting things I remember is that some languages
have characters which *surround* other characters.  This was making
for an interesting typesetting problem.
-- 
David Herron, ukma!david@ANL-MCS.ARPA, cbosgd!ukma!david
(Soon -- david@UKMA.BITNET, and (hopefully) david@ukma.csnet)

Hackin's in me blood!  My mother was known as Miss Hacker before she married!
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References: <inset.710> <149@ecrcvax.UUCP> <10597@ucbvax.ARPA>

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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Posting-Version: version B 2.10.3 alpha 4/3/85; site ukma.UUCP
Path: arc1-ca.pugleaf.net!utzoo!watmath!clyde!burl!ulysses!mhuxr!mhuxt!houxm!ihnp4!cbosgd!ukma!david
From: david@ukma.UUCP (David Herron, NPR Lover)
Newsgroups: net.internat
Subject: Re: Is 8-bit ASCII enough?
Message-ID: <2282@ukma.UUCP>
Date: Thu, 10-Oct-85 11:15:44 EDT
Article-I.D.: ukma.2282
Posted: Thu Oct 10 11:15:44 1985
Date-Received: Sat, 12-Oct-85 21:31:54 EDT
References: <inset.710> <149@ecrcvax.UUCP> <10597@ucbvax.ARPA>
Reply-To: david@ukma.UUCP (David Herron, NPR Lover)
Organization: Univ. of KY Mathematical Sciences
Lines: 28