[Bug 7011] [in off-bug discussion] canvas accessible fallback provision is under specified

http://www.w3.org/Bugs/Public/show_bug.cgi?id=7011





--- Comment #23 from steve faulkner <faulkner.steve@gmail.com>  2009-07-30 13:12:00 ---
comments by Richard Schwerdtfeger on what is considered to be required to for
canvas accessibility:

In order to make canvas accessible we will need:

   An object model to which authors can apply an accessibility API.
   A collection of callback interfaces that can be applied to objects to
   support an accessibility API mapping on each browser and platform and
   potentially a vehicle to fire events to ATs.
   A provision for equivalent alternative references that allow a canvas
   author to specify an alternative resource for drawing that cannot be
   made accessible through traditional API.

full text:
http://lists.w3.org/Archives/Public/public-html/2009Jul/0867.html


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Received on Thursday, 30 July 2009 13:12:13 UTC