testing/web-platform/tests/css/css-masking/clip-path/clip-path-polygon-005.html
author Dana Keeler <dkeeler@mozilla.com>
Sat, 12 Jul 2025 15:57:37 +0000 (13 hours ago)
changeset 796342 3a804f83c6b282c3c6b6ed9b67bacbc277bfb300
parent 422163 69de9513368b9da0c3f36d55d19bb4bf9a095959
permissions -rw-r--r--
Bug 1976779 - rsclientcerts: make each backend responsible for rate-limiting calls to find_objects r=jschanck Before this patch, `rsclientcerts::manager` would rate-limit calls to `find_objects` to once every 3 seconds because the underlying operation can be time-consuming (in particular, on macOS and Windows, if there are many certificates/keys available). On Android, keys aren't available until the user selects one, which means that if a call to `find_objects` happened before the selection prompt was shown (which is what happens) and the user chose one in less than 3 seconds, the backend wouldn't search again, thus making it seem like no keys were available, which would cause Firefox to not send a client certificate. This patch makes each backend implementation responsible for this rate-limiting, because only they know if it's appropriate to do so (in particular, on Android, `find_objects` doesn't have the same performance concern as on macOS and Windows because rather than searching for certificates and keys, it asks `ClientAuthCertificateManager` for the cached list of certificates and keys that have already been approved for use by the user). Differential Revision: https://phabricator.services.mozilla.com/D257065
<!DOCTYPE html>
<html>
<head>
	<title>CSS Masking: Test clip-path property and polygon function with fill rule nonzero</title>
	<link rel="author" title="Dirk Schulze" href="mailto:dschulze@adobe.com">
	<link rel="help" href="http://www.w3.org/TR/css-masking-1/#clipping-paths">
	<link rel="help" href="http://www.w3.org/TR/css-masking-1/#propdef-clip-path">
	<link rel="match" href="reference/clip-path-rectangle-border-ref.html">
	<meta name="assert" content="The clip-path property takes the basic shape
	'polygon' for clipping. The point list for the polygon creates a 'hole'
	with the dimension of the background of the clipped element. With the fill
	rule 'nonzero', this hole is clipped out. The clipping makes the green
	background of the parent div box visible. On pass you should see a green
	square with a blue border.">
</head>
<body>
	<p>The test passes if there is a green box with a blue border.</p>
	<div style="background-color: green; width: 250px;">
		<div style="width: 150px; height: 100px; border: solid blue 50px; background-color: red; clip-path: polygon(nonzero, 0 0, 250px 0, 250px 200px, 0 200px, 0 50px, 50px 50px, 50px 150px, 200px 150px, 200px 50px, 0 50px)"></div>
	</div>
</body>
</html>