| <svg> |
| <filter id="filter"> |
| <feDiffuseLighting> |
| <feSpotLight> |
| <animate id="animate" attributeName="limitingConeAngle" from="0" to="1" dur="1s" repeatCount="indefinite"> |
| </feSpotLight> |
| </feDiffuseLighting> |
| </filter> |
| <rect id="rect" width="1" height="1" filter="url(#filter)"> |
| </svg> |
| <script> |
| if (window.testRunner) { |
| testRunner.dumpAsText() |
| testRunner.waitUntilDone() |
| } |
| |
| window.onload = function() { |
| animate = document.getElementById('animate') |
| retry = true |
| |
| function runTest() { |
| if (retry) { // Wait for at least one animation frame before reparenting. |
| lastAnimVal = animate.parentElement.limitingConeAngle.animVal |
| if (lastAnimVal > 0) { |
| animate.appendChild(document.getElementById('rect')) |
| retry = false |
| } |
| // Wait for at least one more animation frame so we know it succeeded. |
| } else if (lastAnimVal != animate.parentElement.limitingConeAngle.animVal) { |
| document.body.appendChild(document.createTextNode('PASS - Test succeeded.')) |
| if (window.testRunner) |
| testRunner.notifyDone() |
| return |
| } |
| |
| setTimeout(runTest, 0) |
| } |
| |
| runTest() |
| } |
| </script> |
| <p>This test moves an animated filter target. The test will display a message below if successful.</p> |
