| <!DOCTYPE html> |
| <title>Canvas test: security.reset</title> |
| <script src="../tests.js"></script> |
| <link rel="stylesheet" href="../tests.css"> |
| <link rel="prev" href="security.dataURI.html" title="security.dataURI"> |
| <link rel="next" href="2d.getcontext.exists.html" title="2d.getcontext.exists"> |
| <body class="show_output"> |
| <p> |
| <a href="security.dataURI.html" accesskey="p" title="[p] security.dataURI"><</a> |
| <a href="index.html">[index]</a> |
| <a href="2d.getcontext.exists.html" accesskey="n" title="[n] 2d.getcontext.exists">></a> |
| <h1><a href="index.security.html">security</a>.reset</h1> |
| <p class="desc">Resetting the canvas state does not reset the origin-clean flag</p> |
| <div class="refs">References: |
| <ul> |
| <li><a href="spec.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> |
| |
| <ul id="d"></ul> |
| <script> |
| _addTest(function(canvas, ctx) { |
| |
| canvas.width = 50; |
| ctx.drawImage(document.getElementById('yellow.png'), 0, 0); |
| try { var _thrown = false; canvas.toDataURL(); } catch (e) { _thrown = true; } finally { _assert(_thrown, "should throw exception: canvas.toDataURL()"); } |
| canvas.width = 100; |
| try { var _thrown = false; canvas.toDataURL(); } catch (e) { _thrown = true; } finally { _assert(_thrown, "should throw exception: canvas.toDataURL()"); } |
| |
| |
| }); |
| </script> |
| <img src="http://localhost:8000/canvas/philip/images/yellow.png" id="yellow.png" class="resource"> |
| |
