third_party/WebKit/LayoutTests/fast/repaint/in-scaled-iframe.html

   1 <!DOCTYPE html>
   2 <script src="resources/text-based-repaint.js"></script>
   3 <script>
   4 function repaintTest() {
   5   document.getElementById('iframe').contentDocument.getElementById('div').style.backgroundColor = 'green';
   6 }
   7 onload = runRepaintTest;
   8 </script>
   9 <div style="transform: scale(0.5); transform-origin: 0 0">
  10   <iframe id="iframe" style="width: 800px; height: 800px"
  11     srcdoc="<div id='div' style='position: absolute; top: 400px; left: 400px; width: 200px; height: 200px; background-color: red'></div>">
  12   </iframe>
  13 </div>
  14 <p style="position: absolute; top: 400px">
  15 Tests paint invalidation in a scaled iframe. Passes if there is no red.
  16 </p>