diff options
Diffstat (limited to 'testing/web-platform/tests/css/css-masking/clip-path/clip-path-document-element-will-change.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-masking/clip-path/clip-path-document-element-will-change.html | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-masking/clip-path/clip-path-document-element-will-change.html b/testing/web-platform/tests/css/css-masking/clip-path/clip-path-document-element-will-change.html new file mode 100644 index 0000000000..977eaca140 --- /dev/null +++ b/testing/web-platform/tests/css/css-masking/clip-path/clip-path-document-element-will-change.html @@ -0,0 +1,21 @@ +<!DOCTYPE html> +<style> +html { + background: red; + /* an "L" shape */ + clip-path: polygon(50px 50px, 100px 50px, 100px 100px, 150px 100px, 150px 150px, 50px 150px); + will-change: transform; +} +div { + width: 500px; + height: 500px; + background: green; +} +</style> +<link rel="help" href="http://www.w3.org/TR/css-masking-1/#the-clip-path"> +<link rel="help" href="https://drafts.fxtf.org/compositing/#rootgroup"> +<link rel="help" href="https://drafts.fxtf.org/compositing/#pagebackdrop"> +<link rel="match" href="reference/clip-path-document-element-ref.html"> +<meta name="assert" content="Clip-path on the document element applies to the root background. + The test passes if there is a green 'L' shape without red."> +<div></div> |