- From: Jo Rabin <jrabin@mtld.mobi>
- Date: Tue, 03 Nov 2009 16:40:03 +0000
- To: Jeff Sonstein <jxsast@rit.edu>
- CC: achuter@technosite.es, Public BPWG <public-bpwg@w3.org>, Henny Swan <hennys@opera.com>, Yeliz Yesilada <yesilady@cs.man.ac.uk>
Folks, a gentle reminder that the document is in last call, so any changes will ideally be "editorial". I don't want to suppress anyone's keenness to address this topic, but think that it may be too large a subject for an overview of this kind. thanks Jo On 03/11/2009 16:28, Jeff Sonstein wrote: > some good points > > On Nov 3, 2009, at 12:17 PM, Alan Chuter wrote: > >> Perhaps the word "alternative" is needed here, "If you need to use >> canvas, then provide an alternative." > > I am not sure what that alternative might be... > >> updated as the image is redrawn, if that changes its meaning. How this >> is done in canvas I don't know, >> probably by the same script that updates the image. > > I am not sure I can see any other way to accomplish this than through > scripting > >> Another solution might be to require that it be used in an >> accessibility-supported way, as defined by WCAG [2]. > > I am also not sure how to make a canvas object meaningfully accessible > > I wish I knew how > and I hope someone can enlighten me > > jeffs > > -- > "Power corrupts > PowerPoint corrupts absolutely" > -- Edward Tufte -- > ============ > > Prof. Jeff Sonstein > > http://www.it.rit.edu/~jxs/ > http://ariadne.iz.net/~jeffs/ > http://chw.rit.edu/blog/ > http://ariadne.iz.net/~jeffs/jeffs.asc > http://www.it.rit.edu/~jxs/emailDisclaimer.html > >
Received on Tuesday, 3 November 2009 16:41:01 UTC