Article View: comp.fonts
Article #661Why Unicode is 16-bit
From: David Opstad
Date: Sun, 06 Sep 1992 01:25
Date: Sun, 06 Sep 1992 01:25
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1490 bytes
In article <1992Sep4.203521.4099@adobe.com> caro@adobe.UUCP (Perry A. Caro) writes: >P.S. >Speaking of bigger, why oh why is UNICODE 16-bit based? Can you say >major byteswapping headaches? I still think Xerox's interpreted sequence >of bytes, with infinitely expandable space, is the better solution. Actually, Unicode is a 16-bit standard, and explicitly NOT a 2-octet standard, specifically to avoid byteswapping problems. And I have to say, as a former Xeroid who actually wrote part of the multilingual text system, that XCCS (the Xerox Character Coding Standard) was a pain in the patooties as far as actual use. There were times when you had to back up a fair distance in your string to find out how the heck to interpret what the codes meant. I seem to recall a fateful car ride one day back in '87 with Joe Becker and Lee Collins when we decided that a *real* character encoding would be uniformly 16-bit, since computers were growing up and memory wasn't as dear as it used to be in the days of $300 for 16K for your Apple II... Dave Opstad Line Layout Weenie
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Path: arc1-ca.pugleaf.net!sparky!uunet!sun-barr!ames!data.nas.nasa.gov!taligent!apple!opstad From: opstad@Apple.COM (David Opstad) Newsgroups: comp.fonts Subject: Why Unicode is 16-bit Message-ID: <72065@apple.Apple.COM> Date: 6 Sep 92 01:25:42 GMT References: <27233@life.ai.mit.edu> <2A9C6D8A.813@intercon.com> <1992Sep4.203521.4099@adobe.com> Organization: Apple Computer Inc, Cupertino, CA Lines: 20