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

• From: Simon Fraser via GitHub <sysbot+gh@w3.org>
• Date: Sat, 05 May 2018 03:40:38 +0000
• To: public-fxtf-archive@w3.org
• Message-ID: <issue_comment.created-386776221-1525491637-sysbot+gh@w3.org>

Here's another thing with the Firefox/Blink implementation:
`
html { }
body {
    filter: invert(1);
    background-color: white;
}
`
does not result in a black body background, because the body background got propagated to the root. So the content is inverted, but not the background.

Now add a background on the html:
`
html {
    background-color: pink;
 }
body {
    filter: invert(1);
    background-color: white;
}
`
and suddenly the body has a black background. That's terrible for authors.

-- 
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Received on Saturday, 5 May 2018 03:41:36 UTC