I don't think its realistic on today's web to reverse EVERY action,
especially in a DOT release of WCAG. It would be a momentous change and
huge requirement.
I think as technology improves web sites will provide more and more undo
actions because its good usability. But we are not there yet.
Cheers,
David MacDonald
*Can**Adapt* *Solutions Inc.*
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On Wed, Jul 19, 2017 at 9:45 AM, Alastair Campbell <acampbell@nomensa.com>
wrote:
> In a web-mail context, I think the usual solution is to go to the 'trash',
> where email is stored for a while.
>
> I agree that undo on text-entry (like a wysiwyg editor) is useful, but
> saying that you could go back a page (or three) and then undo changes in a
> text area? That's another matter.
>
> Cheers,
>
> -Alastair
>
>