- From: Chris Lilley <chris@w3.org>
- Date: Thu, 1 Oct 2020 15:52:42 +0300
- To: public-apa@w3.org
Hi APA Working Group,
CSS WG requests Accessibility review of CSS Conditional Rules Module Level 3
https://drafts.csswg.org/css-conditional-3/
This specification is used to add conditional tests for supported
features (@supports) or for particular media (@media) to a stylesheet.
So for example the same document can have different styling on screen
and in print, or the stylesheet author can check that some new CSS
property is actually supported before using it. This enhances the
robustness of styling, especially when older browsers are still in use.
Because this is purely a CSS syntactic feature, we feel that the none of
the "if" clauses
in the a11y FAST self-review questionnaire seem pertinent.
https://w3c.github.io/apa/fast/checklist.html
Please raise any accessibility features by opening an issue in the csswg
GitHub repo:
https://github.com/w3c/csswg-drafts/issues
The specification has been at CR since 2013
https://www.w3.org/TR/css3-conditional/
https://lists.w3.org/Archives/Member/chairs/2013JanMar/0130.html
but due to the long interval since that time, CSSWG is restarting wide
review before publishing a Candidate Recommendation Snapshot.
There is a list of changes since the 2013 CR
https://drafts.csswg.org/css-conditional-3/#changes
The specification is widely implemented
https://test.csswg.org/harness/results/css-conditional-3_dev/grouped/
and we expect to meet the CR exit requirements in the next few months.
Thanks!
--
Chris Lilley
@svgeesus
Technical Director @ W3C
W3C Strategy Team, Core Web Design
W3C Architecture & Technology Team, Core Web & Media
Received on Thursday, 1 October 2020 12:53:14 UTC