2124 2005-09-09 16:03:59 +0000 R-135: Question about surrogate characters in F.1.1 2009-04-21 19:25:02 +0000 1 1 1 Unclassified XML Schema Datatypes: XSD Part 2 1.0 only All All CLOSED FIXED P2 normal --- 1 sandygao cmsmcq www-xml-schema-comments oldest_to_newest 6056 0 sandygao 2005-09-09 16:03:59 +0000 F.1.1 rightly disallows \p{Cs} on the basis that surrogate characters "do not occur at the level of the "character abstraction" that XML instance documents operate on." On the same basis, shouldn't IsHighSurrogates, IsHighPrivateUseSurrogates and IsLowSurrogates also be disallowed within \p{} and \P{}? See: http://lists.w3.org/Archives/Public/www-xml-schema-comments/2002AprJun/0008.html 6057 1 sandygao 2005-09-09 16:04:23 +0000 Resolved at the May f2f to classify this as an error, instructing the editors to draft erratum reflecting changes suggested by commentator. Proposed text: http://lists.w3.org/Archives/Member/w3c-xml-schema-ig/2002Oct/0232.html Reviewed and approved, with ammendments, at Oct. 24 telecon. Erratum E2-38 added.