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Test Info:

<!DOCTYPE HTML>
<html class="reftest-wait">
<head>
<meta charset="utf-8">
<title>Invalidation after CSS.registerProperty</title>
<link rel="match" href="registered-property-change-style-002-ref.html">
<meta name="assert" content="Rendering should properly be updated after call to CSS.registerProperty.">
<style>
.failure {
background: pink;
}
#visibility {
visibility: var(--my-visibility, visible);
}
#display {
display: var(--my-display, inline-block);
}
</style>
</head>
<body>
<p>This test PASS if you see no red in the list below.</p>
<ul>
<li>visibility <span id="visibility" class="failure">FAIL</span></li>
<li>display <span id="display" class="failure">FAIL</span></li>
</ul>
<script>
document.documentElement.addEventListener("TestRendered", () => {
CSS.registerProperty({
name: "--my-visibility",
syntax: "*",
initialValue: "hidden",
inherits: false,
});
CSS.registerProperty({
name: "--my-display",
syntax: "*",
initialValue: "none",
inherits: false,
});
document.documentElement.removeAttribute("class");
});
</script>
</body>
</html>