WAI-ARIA roles are defined in terms of what they mean. The spec lacks thorough processing requirements on what a browser must do with them. There's only one SHOULD-level sentence: "User agents SHOULD expose role, state, and property information provided by the author to the platform accessibility API (using the values as determined in steps 2 and 3 above)." after which the spec proceeds to refer to an informative table that doesn't cover all roles. -- Henri Sivonen hsivonen@iki.fi http://hsivonen.iki.fi/Received on Wednesday, 26 March 2008 10:13:01 GMT
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