- From: Tim Boland <frederick.boland@nist.gov>
- Date: Fri, 30 Sep 2005 09:54:28 -0400
- To: Jan Richards <jan.richards@utoronto.ca>
- Cc: w3c-wai-au@w3.org
- Message-Id: <5.1.1.5.2.20050930094507.00aec4e0@mailserver.nist.gov>
WCAG 2.0 Guideline 1.3 [1] contains the rationale (called "benefit" in WCAG2.0) listed following, and also has two other points after "benefits" as follows: "can also facilitate automatic emphasis of structure or more efficient navigation, and all of these can benefit people with cognitive, physical, hearing, and visual disabilities." Do we want to add these points to our "rationale"? Also, WCAG2.0 has success criteria at Levels 1, 2, and 3, for this Guideline (wording is different from our success criteria language below). Do we want to consider the WCAG2.0 wording for consistency for our success criteria, or if not appropriate, explain why our wording would be different? What priority is our new checkpoint? Thanks and best wishes Tim Boland NIST [1] : http://www.w3.org/TR/WCAG20/#content-structure-separation >ATAG Checkpoint A.1.?: Ensure that information, functionality, and >structure can be separated from presentation. > >Rationale: Separating content and structure from presentation allows >user interfaces of authoring tools to be presented differently to meet >the needs and constraints of different authors without losing any of the >information or structure. For example, information can be presented via >speech or braille (text) that was originally intended to be presented >visually. > >Success Criteria: > >- If information is conveyed by variations in the presentation of text >(e.g. by the spatial location of text), then the information must also >either be conveyed in text or be made available programmatically. > >- If information is conveyed by color, then the information must also be: >+ be conveyed in text or be made available programmatically, and >+ conveyed in a way that is visually evident when color is not available >(e.g. by shape) > >- If content is structured (e.g. form controls grouped), then that >structure must be made available programmatically. > >- If the sequence of content affects its meaning, then the sequencing >information must be made available programmatically. > >------------------------------------------------------------------- >
Received on Friday, 30 September 2005 13:54:57 UTC