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Diffstat (limited to 'testing/web-platform/tests/css/filter-effects/backdrop-filter-backdrop-root-opacity.html')
| -rw-r--r-- | testing/web-platform/tests/css/filter-effects/backdrop-filter-backdrop-root-opacity.html | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/filter-effects/backdrop-filter-backdrop-root-opacity.html b/testing/web-platform/tests/css/filter-effects/backdrop-filter-backdrop-root-opacity.html new file mode 100644 index 0000000000..b11d064cb3 --- /dev/null +++ b/testing/web-platform/tests/css/filter-effects/backdrop-filter-backdrop-root-opacity.html @@ -0,0 +1,20 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>backdrop-filter: The backdrop root concept</title> +<link rel="author" href="mailto:masonf@chromium.org"> +<link rel="help" href="https://drafts.fxtf.org/filter-effects-2/#BackdropRoot"> +<link rel=stylesheet href="resources/backdrop-filter-backdrop-root.css"> +<link rel="match" href="backdrop-filter-backdrop-root-opacity-ref.html"> +<meta name="fuzzy" content="maxDifference=0-5;totalPixels=0-500"> + +<!-- A Backdrop Root is formed, anywhere in the document, by: + - An element with an opacity value less than 1. + - An element with a will-change value specifying any property that would create a Backdrop Root on non-initial value. --> +<div class=container> + <div class=testcase> + <div style="opacity: 0.9;"><div></div></div> + </div> + <div class=testcase> + <div style="will-change:opacity;"><div></div></div> + </div> +</div> |