New CJK characters
john_h_jenkins at apple.com
Thu Nov 4 11:38:39 CDT 2021
> On Nov 3, 2021, at 4:35 PM, James Kass via Unicode <unicode at corp.unicode.org> wrote:
> On 2021-11-03 10:18 PM, john_h_jenkins via Unicode wrote:
>> I should point out that even sophisticated systems that draw characters based on their IDS (or CDL) are not going to match the quality of a commercial CJK font.
> Any reasonable glyph is better than the "missing glyph”.
Oh, this is true, and I should have been clearer. IDSs as a way of *representing* unencoded characters is fine. It’s what they were invented for. And any rendering engine that can turn these into visually-pleasing glyphs is welcome to do so (see TUS pp. 750–751).
IDSs are not, however, a workable alternative to *encoding* Han ideographs as singletons. Even simpler ideas that would allow some ideographs to be implicitly encoded have been rejected by IRG members.
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