src/third_party/WebKit/LayoutTests/fast/repaint/relayout-fixed-position-after-scale.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4 <title>This test is successful if fixed position elements re-layout correctly on page scale changes</title>
   5 <style>
   6 .fixed_size {
   7     position:fixed;
   8     background-color:#ccffcc;
   9     width:50px;
  10     height:50px;
  11 }
  12 .percentage_size {
  13     position:fixed;
  14     background-color:#ccccff;
  15     width:10%;
  16     height:10%;
  17 }
  18 </style>
  19 </head>
  20 <body onload="runTest();" style="width:1600px;height:1200px;margin:0;">
  21 <div class="fixed_size" style="left:10px;top:20px"></div>
  22 <div class="fixed_size" style="right:30px;top:40px"></div>
  23 <div class="fixed_size" style="left:50px;bottom:60px"></div>
  24 <div class="fixed_size" style="right:70px;bottom:80px"></div>
  25 <div class="percentage_size" style="left:40%;top:35%"></div>
  26 <div class="percentage_size" style="right:30%;top:25%"></div>
  27 <div class="percentage_size" style="left:20%;bottom:15%"></div>
  28 <div class="percentage_size" style="right:10%;bottom:5%"></div>
  29 <script>
  30 function runTest() {
  31     if (window.internals && window.eventSender) {
  32         window.internals.settings.setFixedElementsLayoutRelativeToFrame(true);
  33
  34         // Force scrollbar to hide and re-layout immediately.
  35         window.eventSender.setPageScaleFactor(0.1, 0, 0);
  36         document.body.offsetTop;
  37
  38         window.eventSender.setPageScaleFactor(0.5, 0, 0);
  39     }
  40 }
  41 </script>
  42 </body>
  43 </html>