Reformatting Tables Section 2.6 for clarity.

Patrik Fältström patrik at frobbit.se
Mon Jul 20 20:58:38 CEST 2009


This is now also implemented in the source for the I-D (and RFC).

    paf

On 16 jul 2009, at 16.06, Mark Davis ⌛ wrote:

> This is just for table F, so it is a small range of code points --  
> the exceptions -- where we need to make particularly clear what the  
> status of the code points would have been had they not been singled  
> out as exceptions. You'd agreed to it earlier, and nobody else  
> objected.
>
> PVALID: // would otherwise have been DISALLOWED
>    00DF; PVALID     # LATIN SMALL LETTER SHARP S
>    03C2; PVALID     # GREEK SMALL LETTER FINAL SIGMA
>    06FD; PVALID     # ARABIC SIGN SINDHI AMPERSAND
>    06FE; PVALID     # ARABIC SIGN SINDHI POSTPOSITION MEN
>
>    0F0B; PVALID     # TIBETAN MARK INTERSYLLABIC TSHEG
>    3007; PVALID     # IDEOGRAPHIC NUMBER ZERO
>
> CONTEXTO: // would otherwise have been DISALLOWED
>
>
>    00B7; CONTEXTO   # MIDDLE DOT
>    0375; CONTEXTO   # GREEK LOWER NUMERAL SIGN (KERAIA)
>    05F3; CONTEXTO   # HEBREW PUNCTUATION GERESH
>    05F4; CONTEXTO   # HEBREW PUNCTUATION GERSHAYIM
>    30FB; CONTEXTO   # KATAKANA MIDDLE DOT
>
>
> CONTEXTO: // would otherwise have been PVALID
>
>    002D; CONTEXTO   # HYPHEN-MINUS
>    02B9; CONTEXTO   # MODIFIER LETTER PRIME
>
>    0660; CONTEXTO   # ARABIC-INDIC DIGIT ZERO
>    0661; CONTEXTO   # ARABIC-INDIC DIGIT ONE
>    0662; CONTEXTO   # ARABIC-INDIC DIGIT TWO
>    0663; CONTEXTO   # ARABIC-INDIC DIGIT THREE
>    0664; CONTEXTO   # ARABIC-INDIC DIGIT FOUR
>
>    0665; CONTEXTO   # ARABIC-INDIC DIGIT FIVE
>    0666; CONTEXTO   # ARABIC-INDIC DIGIT SIX
>    0667; CONTEXTO   # ARABIC-INDIC DIGIT SEVEN
>    0668; CONTEXTO   # ARABIC-INDIC DIGIT EIGHT
>    0669; CONTEXTO   # ARABIC-INDIC DIGIT NINE
>
>    06F0; CONTEXTO   # EXTENDED ARABIC-INDIC DIGIT ZERO
>    06F1; CONTEXTO   # EXTENDED ARABIC-INDIC DIGIT ONE
>    06F2; CONTEXTO   # EXTENDED ARABIC-INDIC DIGIT TWO
>    06F3; CONTEXTO   # EXTENDED ARABIC-INDIC DIGIT THREE
>
>    06F4; CONTEXTO   # EXTENDED ARABIC-INDIC DIGIT FOUR
>    06F5; CONTEXTO   # EXTENDED ARABIC-INDIC DIGIT FIVE
>    06F6; CONTEXTO   # EXTENDED ARABIC-INDIC DIGIT SIX
>    06F7; CONTEXTO   # EXTENDED ARABIC-INDIC DIGIT SEVEN
>
>    06F8; CONTEXTO   # EXTENDED ARABIC-INDIC DIGIT EIGHT
>    06F9; CONTEXTO   # EXTENDED ARABIC-INDIC DIGIT NINE
>    0483; CONTEXTO   # COMBINING CYRILLIC TITLO
>    3005; CONTEXTO   # IDEOGRAPHIC ITERATION MARK
>    303B; CONTEXTO   # VERTICAL IDEOGRAPHIC ITERATION MARK
>
>
> DISALLOWED: // would otherwise have been PVALID
>
>    302E; DISALLOWED # HANGUL SINGLE DOT TONE MARK
>
>    302F; DISALLOWED # HANGUL DOUBLE DOT TONE MARK
>
>
> Mark
>
>
> 2009/7/16 Patrik Fältström <patrik at frobbit.se>
> On 16 jul 2009, at 00.39, Mark Davis ⌛ wrote:
>
> Patrik, this is another one that slipped through the cracks from  
> months ago.
> Can you please change this in Tables?
>
> Let me think about this.
>
> I have people that want codepoints in codepoint order, in groups  
> (like you suggest here), and then "compressed" (not one line per  
> codepoint, but instead intervals if the property value is the same  
> for a range of codepoints).
>
> I am probably going to let the codepoints continue to be  
> "compressed" in codepoint order, if not more people ask for specific  
> changes.
>
>   Patrik
>
>
> Mark
>
> (The format below is a bit gummed up by email forwarding: see my  
> original
> email for a cleaner version.)
>
>
> 2009/3/23 Mark Davis <mark at macchiato.com>
>
> Thanks,
>
> Mark
>
>
> 2009/3/23 Patrik Fältström <patrik at frobbit.se>
>
> Sorry, yes, this is ok with me.
>
>  Patrik
>
>
> On 23 mar 2009, at 09.57, Mark Davis wrote:
>
> Patrik, I saw no response from you on the following; perhaps you  
> missed
> it?
> Is it acceptable to you?
>
> Mark
>
>
> ---------- Forwarded message ----------
> From: Mark Davis <mark at macchiato.com>
> Date: Fri, Mar 20, 2009 at 10:19
> Subject: Re: Tatweel
> To: Vint Cerf <vint at google.com>, Patrik Fältström  
> <patrik at frobbit.se>
> Cc: Alireza Saleh <saleh at nic.ir>, IDNA update work <
> idna-update at alvestrand.no>
>
>
> ...
>
> Patrik,
>
> Tthe listing of characters in
> http://tools.ietf.org/html/draft-ietf-idnabis-tables-05#section-2.6could 
>  be
>
> improved to make it clear what is going on. As it is, it maps  
> characters
> to
> PVALID, CONTEXTO, and/or DISALLOWED. It would be handier to have
> different
> [sub]sections in F. No substantive change, but makes it easier to
> understand
>
> *PVALID: // would otherwise have been DISALLOWED
> *
>
> 00DF; PVALID     # LATIN SMALL LETTER SHARP S
> 03C2; PVALID     # GREEK SMALL LETTER FINAL SIGMA
> 06FD; PVALID     # ARABIC SIGN SINDHI AMPERSAND
> 06FE; PVALID     # ARABIC SIGN SINDHI POSTPOSITION MEN
>
> 0F0B; PVALID     # TIBETAN MARK INTERSYLLABIC TSHEG
> 3007; PVALID     # IDEOGRAPHIC NUMBER ZERO
>
> *CONTEXTO: // would otherwise have been DISALLOWED
> *   00B7; CONTEXTO   # MIDDLE DOT
> 0375; CONTEXTO   # GREEK LOWER NUMERAL SIGN (KERAIA)
>
> 05F3; CONTEXTO   # HEBREW PUNCTUATION GERESH
> 05F4; CONTEXTO   # HEBREW PUNCTUATION GERSHAYIM
> 30FB; CONTEXTO   # KATAKANA MIDDLE DOT
>
> *CONTEXTO: // would otherwise have been PVALID
> *   002D; CONTEXTO   # HYPHEN-MINUS
> 02B9; CONTEXTO   # MODIFIER LETTER PRIME
> 0660; CONTEXTO   # ARABIC-INDIC DIGIT ZERO
> 0661; CONTEXTO   # ARABIC-INDIC DIGIT ONE
>
> 0662; CONTEXTO   # ARABIC-INDIC DIGIT TWO
> 0663; CONTEXTO   # ARABIC-INDIC DIGIT THREE
> 0664; CONTEXTO   # ARABIC-INDIC DIGIT FOUR
> 0665; CONTEXTO   # ARABIC-INDIC DIGIT FIVE
> 0666; CONTEXTO   # ARABIC-INDIC DIGIT SIX
>
> 0667; CONTEXTO   # ARABIC-INDIC DIGIT SEVEN
> 0668; CONTEXTO   # ARABIC-INDIC DIGIT EIGHT
> 0669; CONTEXTO   # ARABIC-INDIC DIGIT NINE
> 06F0; CONTEXTO   # EXTENDED ARABIC-INDIC DIGIT ZERO
> 06F1; CONTEXTO   # EXTENDED ARABIC-INDIC DIGIT ONE
>
> 06F2; CONTEXTO   # EXTENDED ARABIC-INDIC DIGIT TWO
> 06F3; CONTEXTO   # EXTENDED ARABIC-INDIC DIGIT THREE
> 06F4; CONTEXTO   # EXTENDED ARABIC-INDIC DIGIT FOUR
> 06F5; CONTEXTO   # EXTENDED ARABIC-INDIC DIGIT FIVE
>
> 06F6; CONTEXTO   # EXTENDED ARABIC-INDIC DIGIT SIX
> 06F7; CONTEXTO   # EXTENDED ARABIC-INDIC DIGIT SEVEN
> 06F8; CONTEXTO   # EXTENDED ARABIC-INDIC DIGIT EIGHT
> 06F9; CONTEXTO   # EXTENDED ARABIC-INDIC DIGIT NINE
>
> 0483; CONTEXTO   # COMBINING CYRILLIC TITLO
> 3005; CONTEXTO   # IDEOGRAPHIC ITERATION MARK
> 303B; CONTEXTO   # VERTICAL IDEOGRAPHIC ITERATION MARK
>
> *DISALLOWED: // would otherwise have been PVALID
>
> *   302E; DISALLOWED # HANGUL SINGLE DOT TONE MARK
> 302F; DISALLOWED # HANGUL DOUBLE DOT TONE MARK
>
>
>
>
>
>

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