[Seaside] [Q] [Scriptaculous and Comet] SUStream related question
philippe.marschall at gmail.com
Fri Oct 13 23:31:58 UTC 2006
2006/10/14, Yoshiki Ohshima <yoshiki at squeakland.org>:
> > > asUnicode returns unicode value of a given character, asInteger returns
> > > (rather meaningless) squeak only definition of value of character.
> > Oh no. On >= 3.8 #asInteger returns the unicode code point. Which is
> > _exactly_ what you need.
> asInteger doesn't return the unicode code point. Since Unicode is a
> 21-bit character set, we have otherwise unused bits in a word. At the
> same time, bare Unicode character lacks the information (basically)
> how to present themselves. So, we put a few more bits there to
> distinguish some "unified" characters.
> There is a method called #charCode, that gives you the bare Unicode
> code point. #leadingChar returns the upper bits that denotes the
> "language tag".
Ooops, didn't know that. Learned something. Thanks.
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