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Re: unrecognized actiontype in maction

From: Frédéric WANG <fred.wang@free.fr>
Date: Tue, 29 May 2012 13:58:14 +0200
Message-ID: <4FC4B9D6.1060108@free.fr>
To: www-math@w3.org

> That would be an incompatible (but not necessarily impossible) change to
> the spec, since it currently says unknown values should be ignored. 
Yes, unknown values are ignored but what about the case when the 
actiontype is not specified? The actiontype is declared "required" so 
I'm thinking about

http://www.w3.org/TR/MathML/chapter2.html#interf.error

I don't see anything about how to handle the "required" value here:
http://www.w3.org/TR/MathML3/chapter2.html#fund.defaults

However, I'm not sure that this requirement is specified by the relax ng 
schema:
http://www.w3.org/TR/MathML3/appendixa.html#parsing_maction.attributes

(BTW, I see that if no selected sub-expression exists it should also be 
handled as an error. But that's not what Firefox currently does.)
Received on Tuesday, 29 May 2012 11:57:13 GMT

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