third_party/WebKit/LayoutTests/paint/invalidation/spv2/selection-within-composited-scroller.html

   1 <!-- Based on paint/selection/selection-within-composited-scroller.html -->
   2 <!doctype HTML>
   3 <div id="scroller" style="width: 200px; height: 200px; overflow: scroll; background: lightgray; will-change: transform">
   4 <div style="width: 100px; height: 600px; background: lightblue; margin-bottom: 10px"></div>
   5 <div id="target" style="width: 200px; height: 1000px; background: lightblue; margin-bottom: 10px">test</div>
   6 </div>
   7 <script src="resources/paint-invalidation-test.js"></script>
   8 <script>
   9 if (window.testRunner)
  10     testRunner.dumpAsTextWithPixelResults();
  11 scroller.scrollTop = 450;
  12 window.expectedPaintInvalidationObjects = [
  13     "LayoutBlockFlow HTML",
  14     "LayoutBlockFlow BODY",
  15     "LayoutBlockFlow DIV id='scroller'",
  16     "LayoutBlockFlow DIV id='target'",
  17     "LayoutText #text",
  18     "InlineTextBox 'test'",
  19 ];
  20 function paintInvalidationTest() {
  21     var range = document.createRange();
  22     range.selectNode(target);
  23     window.getSelection().addRange(range);
  24 }
  25 onload = runPaintInvalidationTest;
  26 </script>