Re: [fxtf-drafts] [filter-effects-1] What is the visual effect of filter() on the document element?

The Compositing and Blending spec says that [the backdrop color](https://www.w3.org/TR/compositing-1/#pagebackdrop) is white. I don't know how normative that is, but you may need to change it.

> "The page group is composited with a backdrop color of white with 100% opacity."

The spec also says that the [order of graphical operations](https://www.w3.org/TR/compositing-1/#compositingandblendingorder) is:

> The compositing model must follow the SVG compositing model (SVG11): first any filter effect is applied, then any clipping, masking, blending and compositing.

This new proposal seems to change the order to blending, filtering and compositing for the root element. How are clipping and masking affected by this change?


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Received on Wednesday, 12 September 2018 06:07:43 UTC