https://bugs.webkit.org/show_bug.cgi?id=100169
[WebKit-https.git] / LayoutTests / platform / mac / tiled-drawing / tile-coverage-slow-scrolling.html
1 <!DOCTYPE html>
2
3 <html>
4 <head>
5     <style>
6         .box {
7             height: 100px;
8             width: 100px;
9             position: fixed; /* At this time, position:fixed forces slow mode. */
10         }
11     </style>
12     <script>
13         if (window.testRunner)
14             testRunner.dumpAsText();
15
16         function doTest()
17         {
18             if (window.internals) {
19                 document.getElementById('layers').innerText = internals.layerTreeAsText(document,
20                     internals.LAYER_TREE_INCLUDES_VISIBLE_RECTS | internals.LAYER_TREE_INCLUDES_TILE_CACHES);
21             }
22         }
23         window.addEventListener('load', doTest, false);
24     </script>
25 </head>
26 <body>
27 <div class="box">
28 </div>
29 <pre id="layers">Layer tree goes here</p>
30 </body>
31 </html>