On 2/10/15 6:13 PM, Tab Atkins Jr. wrote:
Please suggest better wording, but the intent is that the "canvas
color" defined here is a final underlying layer underneath everything
else, which solely provides a final compositing step to ensure the
page is opaque, and is not accessible to any other bit of CSS
functionality.
OK. So it sounds like we need two separate concepts:
1) This fallback canvas color that everything is composited on top of.
I agree that this should not be affected by filters.
2) The "canvas background", which comes from either the root element or
the <body>. This should possibly be affected by filters on the root
element (and the <body>? Would really rather not go there).
-Boris
