From: Kent Karlsson (kent.karlsson14@telia.com)
Date: Tue Feb 01 2011 - 06:46:02 CST
Den 2011-02-01 04:00, skrev "Ken Whistler" <kenw@sybase.com>:
> Changing these particular gc=Ll subscript modifier letters to gc=Lm
> impacts the derived property
> Lowercase. In order to keep the repertoire of Lowercase=True stable,
> they would then have to
> be *added* to the Other_Lowercase property. So an exception in one place
> will end up moving
> to an exception in another place.
But as far as I can see in the 6.0.0 UCD, the following superscript
and already "Lm" characters are missing in Other_Lowercase:
2071; SUPERSCRIPT LATIN SMALL LETTER I; Lm; 0; L; <super> 0069
207F; SUPERSCRIPT LATIN SMALL LETTER N; Lm; 0; L; <super> 006E
And those are exactly the characters that were moved from Ll to Lm
not very long ago...
Indeed, I would have also expected, in the 6.0.0 UCD, the following
subscript ”Lm” characters to be in Other_Lowercase:
2095; LATIN SUBSCRIPT SMALL LETTER H; Lm; 0; L; <sub> 0068; ; ; ; N; ; ; ; ;
2096; LATIN SUBSCRIPT SMALL LETTER K; Lm; 0; L; <sub> 006B; ; ; ; N; ; ; ; ;
2097; LATIN SUBSCRIPT SMALL LETTER L; Lm; 0; L; <sub> 006C; ; ; ; N; ; ; ; ;
2098; LATIN SUBSCRIPT SMALL LETTER M; Lm; 0; L; <sub> 006D; ; ; ; N; ; ; ; ;
2099; LATIN SUBSCRIPT SMALL LETTER N; Lm; 0; L; <sub> 006E; ; ; ; N; ; ; ; ;
209A; LATIN SUBSCRIPT SMALL LETTER P; Lm; 0; L; <sub> 0070; ; ; ; N; ; ; ; ;
209B; LATIN SUBSCRIPT SMALL LETTER S; Lm; 0; L; <sub> 0073; ; ; ; N; ; ; ; ;
209C; LATIN SUBSCRIPT SMALL LETTER T; Lm; 0; L; <sub> 0074; ; ; ; N; ; ; ; ;
but they are not (though several other subscript letters are).
All superscript capital(!) Latin letters seem to be in Other_Lowercase, not
in Other_Uppercase. A bit unexpected, but at least all superscript capital
Latin letters are treated the same in this regard.
/Kent K
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