<font face="georgia,serif">In <meta http-equiv="content-type" content="text/html; charset=utf-8"><a href="http://unicode.org/Public/5.2.0/ucd/DerivedCoreProperties.txt">http://unicode.org/Public/5.2.0/ucd/DerivedCoreProperties.txt</a></font><div>
<font face="georgia,serif"><br></font></div><div><font face="georgia,serif"><a href="http://unicode.org/Public/5.2.0/ucd/DerivedCoreProperties.txt"></a>Search in page for "Default_I" to find it.</font></div><div>
<font face="georgia,serif"><br clear="all"></font><font face="georgia, serif">Mark<br><br><i>— Il meglio è l’inimico del bene —</i></font><br>
<br><br><div class="gmail_quote">On Tue, Mar 22, 2011 at 06:32, Simon Josefsson <span dir="ltr"><<a href="mailto:simon@josefsson.org">simon@josefsson.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Where is this defined?  RFC 5892 says:<br>
<br>
   The definition for Default_Ignorable_Code_Point can be found in<br>
   DerivedCoreProperties.txt [DerivedCoreProperties] and is at the time<br>
   of Unicode 5.2:<br>
<br>
   Other_Default_Ignorable_Code_Point + Cf (Format characters)<br>
   + Variation_Selector - White_Space - FFF9..FFFB (Annotation<br>
   Characters) - 0600..0603, 06DD, 070F (exceptional Cf characters<br>
   that should be visible)<br>
<br>
Strangely the reference is informative and not normative:<br>
<br>
8.2.  Informative References<br>
<br>
   [DerivedCoreProperties]<br>
                "DerivedCoreProperties-5.2.0.txt", Unicode Character<br>
                Database, August 2009, <<a href="http://unicode.org/Public/5.2.0/" target="_blank">http://unicode.org/Public/5.2.0/</a><br>
                ucd/DerivedCoreProperties.txt>.<br>
<br>
I cannot find the string "Default_Ignorable_Code_Point" in that file.<br>
<br>
/Simon<br>
_______________________________________________<br>
Idna-update mailing list<br>
<a href="mailto:Idna-update@alvestrand.no">Idna-update@alvestrand.no</a><br>
<a href="http://www.alvestrand.no/mailman/listinfo/idna-update" target="_blank">http://www.alvestrand.no/mailman/listinfo/idna-update</a><br>
</blockquote></div><br></div>