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Test Info: Warnings

<!--docytpe html-->
<html><head>↩
<meta http-equiv="content-type" content="text/html; charset=UTF-8">↩
<meta charset="UTF-8">↩
<script>↩
window.onload=function(){↩
var c=document.getElementById("myCanvas").getContext("2d");↩
var in1=document.getElementById("in1");↩
var in2=document.getElementById("in2");↩
in1.onfocus=function(){↩
c.beginPath();↩
c.rect(10, 10, 200, 200);↩
c.drawFocusIfNeeded(in1);↩
c.beginPath();↩
c.rect(10, 220, 200, 200);↩
c.drawFocusIfNeeded(in2);↩
}↩
in1.focus();↩
}↩
</script>↩
</head>↩
<body>↩
<canvas id="myCanvas" height="500" width="500" style="border:1px solid black">↩
<input id="in1" type="range" min="1" max="12">↩
<input id="in2" type="range" min="1" max="12">↩
</canvas>↩
</body></html>↩