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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-text-decor/text-decoration-thickness-percent-001.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Test case for text-decoration-thickness</title>
<meta name="assert" content="text-decoration-thickness: percentage is resolved against computed font size">
<link rel="author" title="Jonathan Kew" href="mailto:jkew@mozilla.com">
<link rel="match" href="reference/text-decoration-thickness-percent-001-ref.html">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
<style>
div {
position: absolute;
top: 50px;
line-height: 100px;
}
u, span {
display: inline-block;
font: 20px/1 Ahem;
width: 100px;
text-align-last: justify;
}
span {
color: red;
/* shift the glyphs down to where the test underlines will be */
position: relative;
top: 0.8em;
}
u {
color: transparent;
text-decoration: green underline;
text-decoration-skip-ink: none;
/* place underline exactly at the bottom of the text */
text-underline-position: auto;
text-underline-offset: 0px;
text-decoration-skip-ink: none;
text-decoration-thickness: 20px;
}
.test0, .test1, .test2 {
/* set thickness to computed font size */
text-decoration-thickness: 100%;
}
.test1 {
font-size-adjust: 0.25; /* this should result in a smaller used font size */
}
.test2 {
font-size-adjust: 1.25; /* this should result in a larger used font size */
}
</style>
</head>
<body>
<p>Test passes if there are four equal green rectangles and no red</p>
<div>
<span>X X</span>
<span>X X</span>
<span>X X</span>
<span>X X</span>
</div>
<div>
<u>X X</u>
<u class=test0>X X</u>
<u class=test1>X X</u>
<u class=test2>X X</u>
</div>
</body>
</html>