L2/01-202

From: Karlsson Kent - keka [keka@im.se]
Sent: Wednesday, May 16, 2001 10:17 AM


		The Soft_dot_above property

A possible addition to PropList.txt is the Soft_dot_above property,
as listed below.  There are some unclear edge cases noted with
question marks in the draft table below. 

Note that fonts should have (lowercase) dotless glyph variants for
these characters, for use when one or more combining characters
above (class 230) follow. This is needed in the general case, even
though some selected cases may be given preligated glyph forms.

For the "MATHEMATICAL" letters the TeX approach of having dotless i/j
is not used, so I guess the "MATHEMATICAL" i's and j's are intended
to work like ordinary i's and j's, and thus have a soft dot above.




# ================================================

0069; Soft_dot_above # LATIN SMALL LETTER I
006A; Soft_dot_above # LATIN SMALL LETTER J
0133; Soft_dot_above # LATIN SMALL LIGATURE IJ [?]
01C8; Soft_dot_above # LATIN CAPITAL LETTER L WITH SMALL LETTER J [?]
01C9; Soft_dot_above # LATIN SMALL LETTER LJ [?]
01CB; Soft_dot_above # LATIN CAPITAL LETTER N WITH SMALL LETTER J [?]
01CC; Soft_dot_above # LATIN SMALL LETTER NJ [?]
0268; Soft_dot_above # LATIN SMALL LETTER I WITH STROKE
029D; Soft_dot_above # LATIN SMALL LETTER J WITH CROSSED-TAIL [?]
02B2; Soft_dot_above # MODIFIER LETTER SMALL J [?]
03F3; Soft_dot_above # GREEK LETTER YOT [?]
0456; Soft_dot_above # CYRILLIC SMALL LETTER BYELORUSSIAN-UKRAINIAN I
0458; Soft_dot_above # CYRILLIC SMALL LETTER JE
1E2D; Soft_dot_above # LATIN SMALL LETTER I WITH TILDE BELOW
1ECB; Soft_dot_above # LATIN SMALL LETTER I WITH DOT BELOW
#2071 (Unicode 3.2) [?]
#2139; Soft_dot_above # INFORMATION SOURCE [??]
### Consider combining overline (and combining low line) with these:
2170; Soft_dot_above # SMALL ROMAN NUMERAL ONE
2171; Soft_dot_above # SMALL ROMAN NUMERAL TWO
2172; Soft_dot_above # SMALL ROMAN NUMERAL THREE
2173; Soft_dot_above # SMALL ROMAN NUMERAL FOUR
2175; Soft_dot_above # SMALL ROMAN NUMERAL SIX
2176; Soft_dot_above # SMALL ROMAN NUMERAL SEVEN
2177; Soft_dot_above # SMALL ROMAN NUMERAL EIGHT
2178; Soft_dot_above # SMALL ROMAN NUMERAL NINE
217A; Soft_dot_above # SMALL ROMAN NUMERAL ELEVEN
217B; Soft_dot_above # SMALL ROMAN NUMERAL TWELVE
FF49; Soft_dot_above # FULLWIDTH LATIN SMALL LETTER I
FF4A; Soft_dot_above # FULLWIDTH LATIN SMALL LETTER J
1D422; Soft_dot_above # MATHEMATICAL BOLD SMALL I
1D423; Soft_dot_above # MATHEMATICAL BOLD SMALL J
1D456; Soft_dot_above # MATHEMATICAL ITALIC SMALL I
1D457; Soft_dot_above # MATHEMATICAL ITALIC SMALL J
1D48A; Soft_dot_above # MATHEMATICAL BOLD ITALIC SMALL I
1D48B; Soft_dot_above # MATHEMATICAL BOLD ITALIC SMALL J
1D48A; Soft_dot_above # MATHEMATICAL BOLD ITALIC SMALL I
1D48B; Soft_dot_above # MATHEMATICAL BOLD ITALIC SMALL J
1D4BE; Soft_dot_above # MATHEMATICAL SCRIPT SMALL I
1D4BF; Soft_dot_above # MATHEMATICAL SCRIPT SMALL J
1D4F2; Soft_dot_above # MATHEMATICAL BOLD SCRIPT SMALL I
1D4F3; Soft_dot_above # MATHEMATICAL BOLD SCRIPT SMALL J
1D526; Soft_dot_above # MATHEMATICAL FRAKTUR SMALL I
1D527; Soft_dot_above # MATHEMATICAL FRAKTUR SMALL J
1D55A; Soft_dot_above # MATHEMATICAL DOUBLE-STRUCK SMALL I
1D55B; Soft_dot_above # MATHEMATICAL DOUBLE-STRUCK SMALL J
1D58E; Soft_dot_above # MATHEMATICAL BOLD FRAKTUR SMALL I
1D58F; Soft_dot_above # MATHEMATICAL BOLD FRAKTUR SMALL J
1D5C2; Soft_dot_above # MATHEMATICAL SANS-SERIF SMALL I
1D5C3; Soft_dot_above # MATHEMATICAL SANS-SERIF SMALL J
1D5F6; Soft_dot_above # MATHEMATICAL SANS-SERIF BOLD SMALL I
1D5F7; Soft_dot_above # MATHEMATICAL SANS-SERIF BOLD SMALL J
1D62A; Soft_dot_above # MATHEMATICAL SANS-SERIF ITALIC SMALL I
1D62B; Soft_dot_above # MATHEMATICAL SANS-SERIF ITALIC SMALL J
1D65E; Soft_dot_above # MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL I
1D65F; Soft_dot_above # MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL J
1D692; Soft_dot_above # MATHEMATICAL MONOSPACE SMALL I
1D693; Soft_dot_above # MATHEMATICAL MONOSPACE SMALL J

# ================================================