On Sun, Apr 22, 2012 at 8:03 PM, Maciej Stachowiak wrote:
> All JavaScript that runs on the main thread has the potential to "freeze
> the UI for all pages sharing that thread".
>
APIs on the main thread are designed to allow developers to avoid doing
just that. If the *only* way to do somethin
On Apr 20, 2012, at 6:53 AM, Glenn Maynard wrote:
> On Thu, Apr 19, 2012 at 11:28 PM, Maciej Stachowiak wrote:
> You could also address this by adding a way to be notified when the contents
> of an ImageData are available without blocking. That would work with both
> vanilla getImageData and t