| <!DOCTYPE html> |
| <title>Canvas test: 2d.state.saverestore.stackdepth</title> |
| <script src="../tests.js"></script> |
| <link rel="stylesheet" href="../tests.css"> |
| <link rel="prev" href="2d.state.saverestore.stack.html" title="2d.state.saverestore.stack"> |
| <link rel="next" href="2d.state.saverestore.underflow.html" title="2d.state.saverestore.underflow"> |
| <body class="show_output"> |
| <p> |
| <a href="2d.state.saverestore.stack.html" accesskey="p" title="[p] 2d.state.saverestore.stack"><</a> |
| <a href="index.html">[index]</a> |
| <a href="2d.state.saverestore.underflow.html" accesskey="n" title="[n] 2d.state.saverestore.underflow">></a> |
| <h1><a href="index.2d.html">2d</a>.<a href="index.2d.state.html">state</a>.<a href="index.2d.state.saverestore.html">saverestore</a>.stackdepth</h1> |
| <p class="desc">save()/restore() stack depth is not unreasonably limited</p> |
| <div class="refs">References: |
| <ul> |
| <li><a href="spec.html#testrefs.2d.state.save">2d.state.save</a> |
| <li><a href="spec.html#testrefs.2d.state.restore">2d.state.restore</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) { |
| |
| var limit = 512; |
| for (var i = 1; i < limit; ++i) |
| { |
| ctx.save(); |
| ctx.lineWidth = i; |
| } |
| for (var i = limit-1; i > 0; --i) |
| { |
| _assertEqual(ctx.lineWidth, i, "ctx.lineWidth", "i"); |
| ctx.restore(); |
| } |
| |
| |
| }); |
| </script> |
| |
