From: Jason Dusek (jason.dusek@gmail.com)
Date: Thu Nov 19 2009 - 20:28:52 CST
2009/11/19 Kenneth Whistler <kenw@sybase.com>:
> Jason Dusek asked:
>
>> Is it correct to derive an "actually allocated" predicate from
>> the file `Scripts.txt` by essentially saying "This char has a
>> script in this version of Unicode so it's allocated."?
>
> For all values except Script=Unknown, yes. (Although with
> the caveat that by "allocated" here, you presumably mean
> "assigned".)
Yes, that is what I mean. I assumed I would filter out code
points with Unknown script, yes.
Assume a character belongs to a Script that is not Unknown or
ControlCharacter -- then is that character a printable
character? How close is that to being a character which can
safely be displayed?
-- Jason Dusek
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