| <!DOCTYPE html> |
| <title>Canvas test: initial.reset.different</title> |
| <meta name="author" content="Philip Taylor"> |
| <script src="../common/canvas-tests.js"></script> |
| <link rel="stylesheet" href="../common/canvas-tests.css"> |
| <body class="show_output"> |
| |
| <h1><a href="index.initial.html">initial</a>.<a href="index.initial.reset.html">reset</a>.different</h1> |
| <p class="desc">Changing size resets canvas to transparent black</p> |
| |
| <div class="refs">Spec references: |
| <ul> |
| <li><a href="../annotated-spec/canvas.html#testrefs.initial.reset">initial.reset</a> |
| </ul> |
| </div> |
| |
| <p class="output">Actual output:</p> |
| <canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas> |
| <p class="output expectedtext">Expected output:<p><img src="resources/initial.reset.different.png" class="output expected" id="expected" alt=""> |
| <ul id="d"></ul> |
| <script> |
| _addTest(function(canvas, ctx) { |
| |
| ctx.fillStyle = '#f00'; |
| ctx.fillRect(0, 0, 50, 50); |
| _assertPixel(canvas, 20,20, 255,0,0,255, "20,20", "255,0,0,255"); |
| canvas.width = 50; |
| _assertPixel(canvas, 20,20, 0,0,0,0, "20,20", "0,0,0,0"); |
| |
| |
| }); |
| </script> |
| |
