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https://github.com/web-platform-tests/wpt
26 December 2018, 22:31:15 UTC
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Tip revision: 2302b20508e95573c2256cd4d4f3b5193759cc67 authored by Jim Evans on 15 March 2018, 19:56:59 UTC
Changing WebDriver test_parent_htmldocument to expect error
Tip revision: 2302b20
canvas_linestyles_linecap_001.htm 
<!doctype HTML>
<html>
    <head>
        <title>HTML5 Canvas Test: "square" lineCap</title>
        <link rel="match" href="canvas_linestyles_linecap_001-ref.htm">
        <link rel="author" title="Microsoft" href="http://www.microsoft.com" />
        <link rel="help" href="http://www.w3.org/TR/2dcontext/#dom-context-2d-linecap" />
        <meta name="assert" content="The square value of lineCap means that a rectangle with the length of the line width and the width of half the line width, placed flat against the edge perpendicular to the direction of the line, must be added at the end of each line." />
        <script type="text/javascript">
            function runTest()
            {
                var canvas = document.getElementById("canvas1");
                var ctx = canvas.getContext("2d");

                // Draw the first red rectangle.
                ctx.fillStyle ="rgba(255, 0, 0, 1.0)";
                ctx.fillRect(75, 0, 25, 50);

                // Draw second red rectangle.
                ctx.fillRect(0, 0, 25, 50);

                // Draw a line with square lineCap.
                ctx.strokeStyle = "rgba(0, 0, 0, 1.0)";
                ctx.lineWidth = 50;
                ctx.lineCap = "square";
                ctx.beginPath();
                ctx.moveTo(25, 25);
                ctx.lineTo(75, 25);
                ctx.stroke();
            }
        </script>
    </head>
    <body onload="runTest()">
        <p>Description: The square value of lineCap means that a rectangle with the length of the line width and the width of half the line width, placed flat against the edge perpendicular to the direction of the line, must be added at the end of each line.</p>
        <canvas id="canvas1" width="300" height="150">Browser does not support HTML5 Canvas.</canvas>
    </body>
</html>
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