William_J_G Overington <wjgo underscore 10009 at btinternet dot com> wrote:
> Suppose that plane 4 were introduced with a rule that if a rendering > system cannot find in a font a glyph for U+4PQRS then it first looks > in the font for a glyph for U+4P000 before using the .notdef glyph. P, > Q, R, S are here used as placeholders, each placeholding for a > hexadecimal value in the range 0 .. 15. In the example, Q, R and S are > not all simultaneously zero. > > This would allow for a graceful use of a generic glyph indicating the > meaning and indicating that there is an underlying encoding that could > be rendered using a font that supplies a correct glyph. http://www.unicode.org/policies/lastresortfont_eula.html -- Doug Ewell | http://ewellic.org | Thornton, CO 🇺🇸 _______________________________________________ Unicode mailing list [email protected] http://unicode.org/mailman/listinfo/unicode
