- From: T. V. Raman <raman@Adobe.COM>
- Date: Mon, 14 Jul 1997 13:22:46 -0700
- To: Al Gilman <asgilman@access.digex.net>
- CC: w3c-wai-wg@w3.org (WAI Working Group), raman@Adobe.COM
Al Gilman writes: > Reference: > > WAI Action items status > http://www.w3.org/pub/WWW/WAI/group/actions.html > > Q1: May we say we are done with the ACSS action item? > > Q2: Has Chris or anyone from the Styles area looked over > my comments on the ACSS draft itself, and do they feel we have > answered their request for an accessibility review of the > draft? I'll leave it for others to answer the two questions above, but comment on the rest of the points: > > Discussion: > > I think I want to claim success on the part about giving feedback > to the Styles team, and failure on the part about doing examples, > and say it's done. The examples exist --and more than as examples-- The ACSS implementation in Emacspeak is something I use everyday on the Wild Wild Web. > > I can see benefit to WAI if someone were to do a demonstration > project of bimodal documents using ACSS and print- or screen- Note: there is a tendency within the WAI group to think of ACSS as a piece of "access technology" --this is not how I think of it-- ACSS is "Aural Cascading Style Sheets" and is an access enabler. In this sense, print and Braille belong within the realm of general CSS and not ACSS > alternative styles. > > Another valuable experiment would be a third-party restyling > demonstration that would take a page with print- or screen- > effects and, without author cooperation, analyze them and > allocate ACSS effects to the document using the visual styling as > a base of departure. The above is exactly how I use emacspeak and the ACSS implementation --100% of the WWW is designed for visual interaction and there are *no* pages that use ACSS today-- however emacspeak does produce well-formatted audio documents today. >Note that the original document doesn't > need to use CSS to make the latter function doable. One could The above as I say is obvious and done. The reason I wrote the ACSS specification to be independent of visual styles was with an eye to the future -- ie aural renderings should not be bound to the visual rendering however as evinced by emacspeak, this does not preclude one from having a personal aural style sheet that maps today's tags to a set of well-defined aural properties. > key the audio effects to _de facto_ classes based on contexts and > visual effects as much as to classes named CLASS=foo. > > I don't volunteer to do either of these. I would be interested > to try to help with the second demo described above, but I don't > think I should lead it. If someone can find volunteers from the > industries that originate Web content who are willing to work on > either of these demonstrations, the WAI would benefit from the > concrete experience. > > -- > Al Gilman -- Best Regards, --raman Adobe Systems Tel: 1 (408) 536 3945 (W14-129) Advanced Technology Group Fax: 1 (408) 537 4042 (W14 129) 345 Park Avenue Email: raman@adobe.com San Jose , CA 95110 -2704 Email: raman@cs.cornell.edu http://labrador.corp.adobe.com/~raman/raman.html (Adobe Internal) http://www.cs.cornell.edu/Info/People/raman/raman.html (Cornell) ----------------------------------------------------------------------- Disclaimer: The opinions expressed are my own and in no way should be taken as representative of my employer, Adobe Systems Inc. ____________________________________________________________
Received on Monday, 14 July 1997 16:22:25 UTC