<!DOCTYPE html>
<html>
<head>
<title>variable substitution into size properties on certain replaced elements</title>
<meta rel="author" title="Kevin Babbitt">
<meta rel="author" title="Greg Whitworth">
<link rel="author" title="Microsoft Corporation" href="http://microsoft.com" />
<link rel="help" href="http://www.w3.org/TR/css-variables-1/#defining-variables">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
.testcases > *
{
border: none;
--w: 10px;
--h: 10px;
width: calc(var(--w) + 20px);
height: calc(var(--h) + 20px);
}
</style>
</head>
<body>
<div class="testcases">
<iframe></iframe>
<input type="text">
<canvas></canvas>
</div>
<script type="text/javascript">
"use strict";
var testcases = document.querySelectorAll(".testcases > *");
for (var i = 0; i < testcases.length; i++)
{
test(function() {
assert_equals(window.getComputedStyle(testcases[i]).width, "30px");
}, "width on " + testcases[i].tagName);
test(function() {
assert_equals(window.getComputedStyle(testcases[i]).height, "30px");
}, "height on " + testcases[i].tagName);
}
</script>
</body>
</html>
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