xml-stylesheet/s/title-charref-cr-1.xml

<?xml-stylesheet href="test.css" title="a&#x0d;b"?>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>&amp;#xd; in title=""</title>
</head>
<body>

<p id="result"></p>

<script>
window.onload = function () {
  document.getElementById ('result').textContent = encodeURIComponent (document.styleSheets[0].title);
};
</script>

</body>
</html>
1	wakaba	1.1	<?xml-stylesheet href="test.css" title="a b"?>
2			<html xmlns="http://www.w3.org/1999/xhtml">
3			<head>
4			<title>&#xd; in title=""</title>
5			</head>
6			<body>
7
8			<p id="result"></p>
9
10			<script>
11			window.onload = function () {
12			document.getElementById ('result').textContent = encodeURIComponent (document.styleSheets[0].title);
13			};
14			</script>
15
16			</body>
17			</html>