third_party/WebKit/LayoutTests/fast/text/selection-hard-linebreak.html

   1 <head>
   2     <script>
   3         function test()
   4         {
   5             addTest(2, 3);
   6             addTest(2, 4);
   7             addTest(2, 5);
   8             addTest(2, 6);
   9             addTest(3, 4);
  10             addTest(3, 5);
  11             addTest(3, 6);
  12             addTest(4, 5);
  13             addTest(4, 6);
  14             addTest(5, 6);
  15         }
  16
  17         function addTest(i, j)
  18         {
  19             var iframe = document.createElement("iframe");
  20             document.body.appendChild(iframe);
  21             var doc = iframe.contentDocument;
  22             var pre = doc.createElement("pre");
  23             var text = doc.createTextNode("foo\n\nbar");
  24             pre.appendChild(text);
  25             pre.style.margin = "0";
  26             doc.body.appendChild(pre);
  27             var sel = doc.defaultView.getSelection();
  28             sel.setBaseAndExtent(text, i, text, j);
  29         }
  30     </script>
  31     <style>
  32         iframe { border: 1px solid blue; width: 60px; height: 70px; margin: 4px; }
  33     </style>
  34 </head>
  35 <body>
  36     <p>
  37         Test for <i><a href="http://bugs.webkit.org/show_bug.cgi?id=13153">http://bugs.webkit.org/show_bug.cgi?id=13153</a>
  38         REGRESSION: Visual highlighting of pre-populated blank line in textarea is broken</i>.
  39     </p>
  40     <p>
  41         Testing the highlighting of and near hard line breaks.
  42     </p>
  43     <script>
  44         test();
  45     </script>
  46     <p>
  47         Testing the highlighting of text split across boxes.
  48     </p>
  49     <iframe style="width: 128px;" src="data:text/html,
  50         <div id='target'>Lorem    ipsum dolor</div>
  51         <script>
  52             var text = document.getElementById('target').firstChild;
  53             getSelection().setBaseAndExtent(text, 13, text, 16);
  54         </script>
  55     ">
  56     </iframe>
  57 </body>