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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-writing-modes/padding-percent-orthogonal-dynamic.html - WPT Dashboard Interop Dashboard
<!doctype html>
<title>CSS Writing Modes Test: Re-layout of orthogonal layouts with percentage padding</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
#vertical {
width: 400px;
writing-mode: vertical-lr;
}
#padded {
width: 100%;
box-sizing: border-box;
padding-right: 100%;
}
#horizontal {
writing-mode: horizontal-tb;
width: 100%;
}
#container {
width: 100%;
background-color: green;
}
#child { height: 100px; }
</style>
<div id="vertical">
<div id="padded">
<div id="horizontal">
<div id="container">
<div id="child"></div>
</div>
</div>
</div>
</div>
<script>
test(() => assert_equals(container.offsetWidth, 300),
"400px minus 100px padding based on #child height");
vertical.style.width = "200px";
test(() => assert_equals(container.offsetWidth, 100),
"200px minus 100px padding based on #child height");
</script>