On Thu, Feb 27, 2014 at 11:25 AM, Rick Byers <rbyers@chromium.org> wrote:
> We're currently focused (eg. see [1]) on low-level mechanisms that give
> framework developers more flexibility to customize the behavior while
> scrolling. We imagine a world where frameworks can implement a wide
> variety of effects like snap points without needing any new APIs and the
> associated web-standards efforts. For example, the "hidey bars" that slide
> and snap in and out in while scrolling in the Twitter app for Android share
> some similar properties to snap points, but can't be implemented directly
> with such a high-level proposal. We don't yet have a specific proposal
> that would enable scenarios like snap points and "hidey bars", but hope to
> in the near future.
>
What do those "hidey bars" share with snap-points other than activity being
triggered at the end of a scroll gesture? Does platform support for them
require anything other than an event firing at the beginning or end of a
scroll gesture?
Rob
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