Re: [fxtf-drafts] [motion-1] Make offset-position more specific (#499)

Ah you know what, iirc the Motion spec *used* to be defined on top of abspos, rather than being a transform; offset-position (and -anchor) were never properly rewritten after the change.

Okay, so summary of changes in 2823e66:

* Clarified that offset-position only applies to offset paths that don't predefine their initial position (that is, only `ray()`).
* Removed any mention of 'position' from the values, since it's irrelevant.
* Removed the text about non-auto causing a stacking context/containing block; that behavior is caused by a non-none 'offset-path' itself, not by 'offset-position'.

While doing this I realized that the specified behavior of `auto` (particularly when combined with a non-auto `offset-anchor` is nonsensical; I'll raise a separate issue for this.

Does this look good to y'all?

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Received on Friday, 3 March 2023 19:57:13 UTC