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Re: CFC Add Zoom Content (formerly Resize content) to Editors Draft

From: Jim Allan <jimallan@tsbvi.edu>
Date: Tue, 20 Jun 2017 15:36:25 -0500
Message-ID: <CA+=z1Wn8soGn-kzpNXi=1KojshSHx68JsReJ9ixAhq_rQ=pp6A@mail.gmail.com>
To: Joshue O Connor <josh@interaccess.ie>
Cc: WCAG <w3c-wai-gl@w3.org>
+1


On Tue, Jun 20, 2017 at 1:54 PM, Joshue O Connor <josh@interaccess.ie>
wrote:

> Hi all,
>
> I placed older SC text into the CFC - The current SC text for this one is:
> [1]
>
> Content can be zoomed to an equivalent width of 320 CSS pixels without
> loss of content or functionality, and without requiring scrolling on more
> than one axis except for parts of the content which require two-dimensional
> layout for usage or meaning.
> NOTE
>
> 320 CSS pixels is equivalent to a starting viewport width of 1280 CSS
> pixels wide at 400% zoom. For web pages which are designed to scroll
> horizontally, the 320px should be taken as the height rather than width.
> NOTE
>
> Examples of content which require two-dimensional layout are images, maps,
> diagrams, video, games, presentations, data tables, and interfaces where it
> is necessary to keep toolbars in view while manipulating content.
>
> [1] https://rawgit.com/w3c/wcag21/resize-content_ISSUE-77/
> guidelines/#zoom-content
>
> Thanks
>
> Josh
>
>
> Joshue O Connor wrote:
>
> Call For Consensus — ends Friday June 23rd at 1:00pm Boston time.
>
> The Working Group has reviewed and approved a Success Criterion for
> inclusion in the Editor’s Draft: "Zoom Content (was Resize Content)" with
> the goal of obtaining additional input external to the working group.
>
> SC TEXT:
>
> "Content can be displayed at a minimum width of 320 CSS pixels without
> loss of content or functionality, and without requiring scrolling in the
> direction of text except for parts of the content which require
> two-dimensional layout for usage or meaning.
>
> Note: The width of 320 CSS pixels is equivalent to a browser width of 1280
> pixels wide at 400% zoom.
>
> Note: Examples of content which require two-dimensional layout are images,
> maps, diagrams, video, games, presentations, data tables, and interfaces
> where it is necessary to keep toolbars in view while manipulating content.
> "
> Survey results:
> https://www.w3.org/2002/09/wbs/35422/NewSC_April25_2017/results#xq10
> https://www.w3.org/2002/09/wbs/35422/SCs_April_11/results#xq6
> GIT Hub: https://github.com/w3c/wcag21/issues/77
>
> The new SC can be reviewed here, in the context of the full draft:
> https://rawgit.com/w3c/wcag21/resize-content_ISSUE-77/
> guidelines/#zoom-content
>
> If you have concerns about this proposed consensus position that have not
> been discussed already and feel that those concerns result in you “not
> being able to live with” this decision, please let the group know before
> the CfC deadline.
>
> Thanks
> --
> Joshue O Connor
> Director | InterAccess.ie
>
>
> --
> Joshue O Connor
> Director | InterAccess.ie
>



-- 
Jim Allan, Accessibility Coordinator
Texas School for the Blind and Visually Impaired
1100 W. 45th St., Austin, Texas 78756
voice 512.206.9315    fax: 512.206.9264  http://www.tsbvi.edu/
"We shape our tools and thereafter our tools shape us." McLuhan, 1964
Received on Tuesday, 20 June 2017 20:37:00 UTC

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