third_party/WebKit/LayoutTests/fast/sub-pixel/selection/selection-rect-in-sub-pixel-table.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4 <style>
   5 ::selection { background-color: red; }
   6 pre {
   7   font-size: 110%;
   8 }
   9 body {
  10   font: 82% arial,sans-serif;
  11 }
  12 </style>
  13 <script src="../../../resources/run-after-layout-and-paint.js" type="text/javascript"></script>
  14 <script>
  15 if (window.testRunner) {
  16     testRunner.waitUntilDone();
  17     testRunner.dumpAsTextWithPixelResults();
  18 }
  19 function repaintTest() {
  20     window.getSelection().removeAllRanges();
  21     if (window.testRunner)
  22         testRunner.notifyDone();
  23 }
  24 </script>
  25 </head>
  26 <body onload="runAfterLayoutAndPaint(repaintTest)">
  27 <table style="position: absolute; top: 1.5px;">
  28   <tr>
  29   <td>
  30 <pre id="pre">There should be no selection artifacts below.
  31 </pre>
  32     </td>
  33   </tr>
  34 </table>
  35 <script type="text/javascript">
  36 var text = document.getElementById("pre").firstChild;
  37 window.getSelection().setBaseAndExtent(text, 0, text, text.length);
  38 document.body.offsetTop;
  39 </script>
  40 </body>