Re: [csswg-drafts] [css-transforms-2] Do 3D transforms contribute to scrollable overflow? (#8851)

[Mozilla bug 1198135](https://bugzilla.mozilla.org/show_bug.cgi?id=1198135) handled a slightly more complicated version of this, where the 'accumulated 3d transform matrix' includes the scroll offset of an ancestor with `overflow:scroll` (by setting the `perspective` property on the scrollable element, and `transform` on scrolled elements inside).

It's somewhat weird that the scrollable overflow of a scrollable element changes based on scroll position, but I think that's the best outcome for the 'parallax' effect that 3d-transforms+perspective allows.

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Received on Friday, 19 May 2023 01:03:51 UTC