Re: [csswg-drafts] [css-transforms-2] transform-style: flat should not create stacking context, and 3D context grouping (#1950)

> I've written up some proposed wording for this change in #3750, does that help clarify at all?

Ooh, I'll review. (GH's review UI is pretty actively hostile for content with long lines. I'll look in my local client instead, tomorrow.)

> Gecko's implementation (along with the TR and blink, I believe) is that transform-style:preserve-3d changes both 1 and 2 to the 3d variant, and transform-style:flat (default, explicitly set, or overridden by a flattening property) has both 1 and 2 as the flattened variant.
> 
> WebKit and the ED consider 1 to always be 3d, and transform-style just toggles between 2-3d and 2-flattened.

Ah, this is a nice summary. Thanks.

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Received on Thursday, 9 May 2019 04:26:10 UTC