src/third_party/WebKit/LayoutTests/css3/filters/composited-layer-bounds-with-composited-blur.html

   1 <html>
   2 <head>
   3     <!--
   4         This test verifies that a compositor-painted blur filter does not add filter outsets to
   5         the composited layer bounds.
   6
   7         Note: Some platforms' compositors may not be capable of computing their own filter outsets
   8         yet, so they will need different expectations that include filter outsets in the composited
   9         layer bounds.
  10     -->
  11     <style>
  12         #composited {
  13             background-color: green;
  14             transform: translateZ(0);
  15             -webkit-filter: blur(25px);
  16             position: absolute;
  17             top: 100px;
  18             left: 100px;
  19             width: 100px;
  20             height: 100px;
  21         }
  22     </style>
  23 </head>
  24 <body>
  25     <div id="composited"></div>
  26     <pre id="console"></pre>
  27     <script>
  28         if (window.testRunner) {
  29             testRunner.dumpAsText();
  30             document.getElementById("console").appendChild(document.createTextNode(window.internals.layerTreeAsText(document)));
  31         }
  32     </script>
  33 </body>
  34 </html>