Rick Byers

Is there something blocking this PR from landing? Context: [blink intent to ship](https://groups.google.com/a/chromium.org/g/blink-dev/c/JzYRpqkpQV8/m/a4xUxNNRAgAJ)

> Report is already exposed in gecko When was that added? [MDN BCD doesn't have it](https://developer.mozilla.org/en-US/docs/Web/API/Report) and I definitely don't see it in Firefox 107. Maybe Firefox will hit the...

Some resources for the above: - [Announcement for Smooth Scrolling in Chrome](https://developers.google.com/web/updates/2016/02/smooth-scrolling-in-chrome-49) from Jan 2016 - Details on the [change in scrollTop behavior](https://dev.opera.com/articles/fixing-the-scrolltop-bug/) - [Chromium bug](https://bugs.chromium.org/p/chromium/issues/detail?id=752069) tracking that sites using...

I think the main problem is that current specs don't distinguish between the visual co-ordinate system (what the user actually sees on a device / in some OS window) and...

Also IIRC Ojan presented his [Browser Rendering Pipeline doc](https://bit.ly/rendering-pipeline) at the very first Houdini meeting as one of the things we needed to do to really "explain" the web.

This is great Dean, thanks! Perhaps we should convert this into a use-cases.md file we can host in the repo or something? In particular I'd like to make some edits...

# Custom scrollers - Rather than just translate the content on scroll, do something flashier like a 3D transform - See libraries like [ContentFlow](http://www.jacksasylum.eu/ContentFlow/) - A great solution needs to...

# Re-targeting scrolling - A scroll occurring over one point in the document is redirected to cause scrolling somewhere else. - Eg. GMail does this in conversation view - scroll...

# Linked scrollers - Multiple elements are to be scrolled together but possibly at different rates - Like parallax except not overlapping, use input may occur on any of the...

# Disable scroll chaining - Ability for an element to prevent scrolling from propagating up to an ancestor - Eg. Facebook chat widget (or any position:fixed overlay window) - position:...