On Tue, Apr 5, 2016 at 10:26 PM, Matt Woodrow wrote:
> Our suggested solution to this is to add a callback to scrollable elements
> that fires before painting (similar to requestAnimationFrame) and exposes
> the (approximate) region of the element that the UA is going to
Hi,
I'd like to propose exposing the 'renderport' to web content, defined as
the area of a scrollable container that is actually rendered by the UA,
which may be larger than the viewport (visible) area.
Most browsers these days are rendering areas larger than what is
currently visible