Hello Patrick,
Many thanks for checking. Great to see that everything is okay.
Regards, Martin.
On 2013/10/16 14:40, Patrik Fältström wrote:
Executive summary: Does not impact IDNA2008.
Longer explanation:
On 16 okt 2013, at 05:34, Martin J. Dürst<[email protected]> wrote:
Excuse me if this has been checked and/or discussed already, but I just
downloaded the Unicode 6.3 version (officially published a few days ago) of
http://www.unicode.org/Public/UCD/latest/ucd/UnicodeData.txt and found several
changes in character classification:
OLD
180E;MONGOLIAN VOWEL SEPARATOR;Zs;0;WS;;;;;N;;;;;
NEW
180E;MONGOLIAN VOWEL SEPARATOR;Cf;0;BN;;;;;N;;;;;
No change:
$ grep '^180E;' ../6.[23].0/allcodepoints.txt
../6.2.0/allcodepoints.txt:180E;DISALLOWED;I;C;MONGOLIAN VOWEL SEPARATOR
../6.3.0/allcodepoints.txt:180E;DISALLOWED;I;C;MONGOLIAN VOWEL SEPARATOR
OLD
1A1B;BUGINESE VOWEL SIGN AE;Mc;0;L;;;;;N;;;;;
NEW
1A1B;BUGINESE VOWEL SIGN AE;Mn;0;NSM;;;;;N;;;;;
No change:
$ grep '^1A1B;' ../6.[23].0/allcodepoints.txt
../6.2.0/allcodepoints.txt:1A1B;PVALID;I;A;BUGINESE VOWEL SIGN AE
../6.3.0/allcodepoints.txt:1A1B;PVALID;I;A;BUGINESE VOWEL SIGN AE
OLD
2308;LEFT CEILING;Sm;0;ON;;;;;Y;;;;;
2309;RIGHT CEILING;Sm;0;ON;;;;;Y;;;;;
230A;LEFT FLOOR;Sm;0;ON;;;;;Y;;;;;
230B;RIGHT FLOOR;Sm;0;ON;;;;;Y;;;;;
NEW
2308;LEFT CEILING;Ps;0;ON;;;;;Y;;;;;
2309;RIGHT CEILING;Pe;0;ON;;;;;Y;;;;;
230A;LEFT FLOOR;Ps;0;ON;;;;;Y;;;;;
230B;RIGHT FLOOR;Pe;0;ON;;;;;Y;;;;;
No change:
$ egrep '^230[89AB];' ../6.[23].0/allcodepoints.txt
../6.2.0/allcodepoints.txt:2308;DISALLOWED;I;;LEFT CEILING
../6.2.0/allcodepoints.txt:2309;DISALLOWED;I;;RIGHT CEILING
../6.2.0/allcodepoints.txt:230A;DISALLOWED;I;;LEFT FLOOR
../6.2.0/allcodepoints.txt:230B;DISALLOWED;I;;RIGHT FLOOR
../6.3.0/allcodepoints.txt:2308;DISALLOWED;I;;LEFT CEILING
../6.3.0/allcodepoints.txt:2309;DISALLOWED;I;;RIGHT CEILING
../6.3.0/allcodepoints.txt:230A;DISALLOWED;I;;LEFT FLOOR
../6.3.0/allcodepoints.txt:230B;DISALLOWED;I;;RIGHT FLOOR
Can somebody check whether and how they affect IDNA 2008 and/or precis?
Again, if that has already been done, sorry for the noise.
Regards, Martin.
P.S.:
All the other changes in UnicodeData.txt:
Change in numerical value only:
OLD
12456;CUNEIFORM NUMERIC SIGN NIGIDAMIN;Nl;0;L;;;;-1;N;;;;;
12457;CUNEIFORM NUMERIC SIGN NIGIDAESH;Nl;0;L;;;;-1;N;;;;;
NEW
12456;CUNEIFORM NUMERIC SIGN NIGIDAMIN;Nl;0;L;;;;2;N;;;;;
12457;CUNEIFORM NUMERIC SIGN NIGIDAESH;Nl;0;L;;;;3;N;;;;;
$ egrep '^1245[67];' ../6.[23].0/allcodepoints.txt
../6.2.0/allcodepoints.txt:12456;DISALLOWED;I;;CUNEIFORM NUMERIC SIGN NIGIDAMIN
../6.2.0/allcodepoints.txt:12457;DISALLOWED;I;;CUNEIFORM NUMERIC SIGN NIGIDAESH
../6.3.0/allcodepoints.txt:12456;DISALLOWED;I;;CUNEIFORM NUMERIC SIGN NIGIDAMIN
../6.3.0/allcodepoints.txt:12457;DISALLOWED;I;;CUNEIFORM NUMERIC SIGN NIGIDAESH
New characters (my understanding is that these are taken care of automatically):
061C;ARABIC LETTER MARK;Cf;0;AL;;;;;N;;;;;
$ egrep '^061C;' ../6.[23].0/allcodepoints.txt
../6.2.0/allcodepoints.txt:061C;UNASSIGNED;I;J;<reserved>
../6.3.0/allcodepoints.txt:061C;DISALLOWED;I;C;ARABIC LETTER MARK
2066;LEFT-TO-RIGHT ISOLATE;Cf;0;LRI;;;;;N;;;;;
2067;RIGHT-TO-LEFT ISOLATE;Cf;0;RLI;;;;;N;;;;;
2068;FIRST STRONG ISOLATE;Cf;0;FSI;;;;;N;;;;;
2069;POP DIRECTIONAL ISOLATE;Cf;0;PDI;;;;;N;;;;;
$ egrep '^206[6789];' ../6.[23].0/allcodepoints.txt
../6.2.0/allcodepoints.txt:2066;UNASSIGNED;I;CJ;<reserved>
../6.2.0/allcodepoints.txt:2067;UNASSIGNED;I;CJ;<reserved>
../6.2.0/allcodepoints.txt:2068;UNASSIGNED;I;CJ;<reserved>
../6.2.0/allcodepoints.txt:2069;UNASSIGNED;I;CJ;<reserved>
../6.3.0/allcodepoints.txt:2066;DISALLOWED;I;C;LEFT-TO-RIGHT ISOLATE
../6.3.0/allcodepoints.txt:2067;DISALLOWED;I;C;RIGHT-TO-LEFT ISOLATE
../6.3.0/allcodepoints.txt:2068;DISALLOWED;I;C;FIRST STRONG ISOLATE
../6.3.0/allcodepoints.txt:2069;DISALLOWED;I;C;POP DIRECTIONAL ISOLATE
Patrik
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