3 transform: translateZ(0);
9 background-color: blue;
13 background-color: black;
21 body.changed img.to-visible {
28 body.changed img.to-hidden {
33 opacity: 0; /* hide from pixel result */
37 if (window.testRunner) {
38 testRunner.dumpAsTextWithPixelResults();
39 testRunner.waitUntilDone();
44 window.setTimeout(function() {
45 document.body.classList.add('changed');
46 if (window.testRunner) {
47 document.getElementById('layers').innerText = window.internals.layerTreeAsText(document);
48 testRunner.notifyDone();
52 window.addEventListener('load', doTest, false);
55 <div style="position: absolute; left: 0px; top: 0px; z-index: 106; " class="composited">
56 <img style="position: absolute; left: 10px; top: 10px; z-index: 0;">
57 <img style="position: absolute; left: 500px; top: 200px; z-index: 0;" class="to-visible">
60 <div style="position: absolute; left: 0px; top: 250px; z-index: 106; " class="composited">
61 <img style="position: absolute; left: 10px; top: 10px; z-index: 0;">
62 <img style="position: absolute; left: 500px; top: 200px; z-index: 0;" class="to-hidden">
64 <pre id="layers">Layer tree goes here in DRT</pre>