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<!-- Submitted from TestTWF Paris -->
<!DOCTYPE html>
<html class="reftest-wait">
<head>
<title>CSS Values and Units Test: vh-based dimension doesn't change when the element's other dimension doesn't change.</title>
<meta name="timeout" content="long">
<link rel="author" title="Marc Bourlon" href="mailto:marc@bourlon.com">
<link rel="help" href="http://www.w3.org/TR/css3-values/#viewport-relative-lengths">
<link rel="match" href="reference/vh_not_refreshing_on_chrome-ref.html">
<meta charset="UTF-8">
<meta name="assert" content="vh-based dimension doesn't change when the element's other dimension doesn't change.">
<!-- This test exhibits a bug for Chrome 19.0.1084.56 / Mac OS X 10.6.8 -->
<script src="/common/reftest-wait.js"></script>
<style type="text/css">
* { margin: 0; padding: 0; font-family: Arial, Helvetica, sans-serif; font-size: 13px; }
#frameTest { width: 600px; height: 200px; border: 1px solid #000; }
</style>
<script type="text/javascript">
'use strict';
// We must not capture the screen until the frameTest, referenceBoxGrownHorizontallyByJS
// and testBoxWithTransition elements have finished changing height.
var elementsPending = 3;
function receiveMessage() {
if (--elementsPending === 0) {
takeScreenshot();
}
}
window.addEventListener('message', receiveMessage, false);
var height = 200;
function resizeReference() {
var frameTest = document.getElementById('frameTest');
// let's resize the iframe vertically only, showing that the vh sizes is not updated.
if (height < 300) {
//frameTest.style.width = height++ + "px";
frameTest.style.height = ++height + "px";
setTimeout(resizeReference, 10);
} else {
// uncomment the next line to see how a width resize triggers a layout recalculation
//frameTest.style.width = (parseInt(window.getComputedStyle(document.getElementById('frameTest'))['width'], 10) + 1) + "px";
window.postMessage('frameTest', '*');
}
}
setTimeout(resizeReference, 10);
</script>
</head>
<body>
<iframe id="frameTest" src="support/vh_not_refreshing_on_chrome_iframe.html" frameborder="0"></iframe>
</body>
</html>
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