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Re: Proposed resolution to Issue 549

From: Jon Gunderson <jongund@uiuc.edu>
Date: Fri, 27 Sep 2002 09:18:39 -0500 (CDT)
To: Jim Ley <jim@jibbering.com>
cc: <w3c-wai-ua@w3.org>
Message-ID: <Pine.GSO.4.31.0209270911550.19684-100000@staff3.cso.uiuc.edu>

Jim,
I think there are many types of animations, of which changing colors is
just one that UAAG requires control. I think
the color change is
an animation and covered under that clause of Checkpoint 3.5.  You can
turn off the animation using the requirements of checkpoint 3.5 and
the requirements of checkpoint 4.3 allow you to change the colors
of the forgraound and back ground text of the unanimated text.

Jon


On Fri, 27 Sep 2002, Jim Ley wrote:

>
> "Jon Gunderson" <jongund@uiuc.edu>
> > Jim,
> > Other than through scripting, is there HTML markup that causes this
> color
> > blinking effect?
>
> In HTML I can't think of any other than included media, but as noted
> elsewhere, there is in SVG.  I don't fully see that 4.3 (as written)
> covers it, since if the author changes colours between colours named in
> CSS2's system colour values (18.2 -
> http://www.w3.org/TR/REC-CSS2/ui.html ) then would the blinking still
> need to be stopped under the colour configuration req?
>
> (btw I think it probably is covered in the control animation req, as I
> don't see blinking/flashing as distinct from moving animation.)
>
> Jim.
>
Received on Friday, 27 September 2002 10:18:47 GMT

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