- From: iri issue tracker <trac+iri@trac.tools.ietf.org>
- Date: Thu, 01 Mar 2012 10:41:21 -0000
- To: duerst@it.aoyama.ac.jp, chris@lookout.net
- Cc: public-iri@w3.org
#27: do we need to say anything special about ZWNJ and ZWJ?
Comment (by duerst@…):
I propose the following text, to be added in the section "Limitations on
UCS Characters Allowed in IRIs":
{{{
--- C:/Users/duerst/AppData/Local/Temp/draft-ietf-iri-3987bis.xml-
revBASE.svn000.tmp.xml 木 3 1 19:10:21 2012
+++ C:/Data/ietf-iri/draft-ietf-iri-3987bis/draft-ietf-iri-3987bis.xml 木
3 1 19:38:04 2012
@@ -18,6 +18,7 @@
<!ENTITY rfc3987 SYSTEM
"http://xml.resource.org/public/rfc/bibxml/reference.RFC.3987.xml">
<!ENTITY rfc5890 SYSTEM
"http://xml.resource.org/public/rfc/bibxml/reference.RFC.5890.xml">
<!ENTITY rfc5891 SYSTEM
"http://xml.resource.org/public/rfc/bibxml/reference.RFC.5891.xml">
+<!ENTITY rfc5892 SYSTEM
"http://xml.resource.org/public/rfc/bibxml/reference.RFC.5892.xml">
<!ENTITY rfc6055 SYSTEM
"http://xml.resource.org/public/rfc/bibxml/reference.RFC.6055.xml">
<!ENTITY rfc6082 SYSTEM
"http://xml.resource.org/public/rfc/bibxml/reference.RFC.6082.xml">
]>
@@ -930,6 +931,13 @@
includes many look-alikes of "space", "delims", and "unwise",
characters excluded in <xref target="RFC3491"/>.</t>
+ <t hangText='d.'>The ZERO WIDTH NON-JOINER (U+200C) and ZERO WIDTH
+ JOINER (U+200D) are invisible in most contexts, but are crucial in
+ some very limited contexts. Appendix A of <xref target="RFC5892"/>
+ contains contextual restrictions for these and some other characters.
+ The use of these characters are strongly discouraged except
+ in the relevant contexts.</t>
+
</list>
</t>
@@ -1734,6 +1742,7 @@
&rfc5890;
&rfc5891;
+&rfc5892;
<reference anchor="UNIV6">
<front>
}}}
--
----------------------+-----------------------
Reporter: duerst@… | Owner: duerst@…
Type: defect | Status: new
Priority: major | Milestone:
Component: 3987bis | Version:
Severity: - | Resolution:
Keywords: |
----------------------+-----------------------
Ticket URL: <http://trac.tools.ietf.org/wg/iri/trac/ticket/27#comment:5>
iri <http://tools.ietf.org/wg/iri/>
Received on Thursday, 1 March 2012 10:41:52 UTC