Re: SMIL21: Id-value incorrect

* Bjoern Hoehrmann wrote:
>This seems wrong, the \ should be escaped and per this grammar, only a
>leading '.' or other character can be escaped, while the intent seems to
>be that any character can be escaped. The idea is that without escaping
>or after removing the escapes the result is a Nmtoken which is NameChar+
>so it seems this should be
>
>  Id-value                   ::= (NameChar | EscapedNameChar)+
>  EscapedNameChar            ::= '\\' NameChar
>
>or something along these lines.

Or maybe

  Id-value ::= ('\\'? NameStartChar) ('\\'? NameChar)*

Allowing any NameChar would otherwise allow e.g. "10" to match the
Id-value which is probably not intended.
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