Re: Regulating PUA.

From: Mike (
Date: Sun Jan 21 2007 - 12:56:26 CST

  • Next message: Ruszlan Gaszanov: "RE: Regulating PUA."

    >> This problem is already solved, using noncharacters: the last two
    >> characters of each plane and U+FDD0..U+FDEF. See TUS 5, section 16.7,
    >> page 549, or TUS 4, section 15.7, page 398.
    > Well, apparently, 32 code points are not enough for all applications, since many still insist on using PUA code points for their internal purposes.

    When I implemented collation, I needed to define code points for
    the various contractions that can occur. To avoid clashing with
    any private use code points, I chose to start allocating the con-
    tractions at 0x110000. This has worked quite nicely.


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