- From: Edward O'Connor <eoconnor@apple.com>
- Date: Mon, 09 Jul 2012 13:30:22 -0700
- To: Steve Faulkner <faulkner.steve@gmail.com>
- Cc: public-html@w3.org
Hi Steve, You wrote: >> "Each hit region has an associated control, which is either an >> element or an unbacked region description. You pass in the control >> when you call addHitRegion()." > > to clarify, regions only have a control when they have an associated > element. so unbacked regions don't have a control right? No; if you reread the quoted bit above, you'll see that a control is either an element or an unbacked region description. > If the list of roles allowed on unbacked regions is constrained to > those that make sense, then I could live with the rest of the concept. I'd rather not add an explicit whitelist of allowed roles; instead, I'd rather the WAI-ARIA spec have some prose describing the sorts of roles that can be used with such constructs. Ted
Received on Monday, 9 July 2012 20:30:51 UTC