third_party/WebKit/LayoutTests/fast/css/invalidation/explicit-inheritance-non-inherited.html

   1 <!DOCTYPE html>
   2 <script src="../../../resources/js-test.js"></script>
   3 <style>
   4 html { background-color: green }
   5 * { background-color: inherit }
   6 </style>
   7 <div id="root">
   8     <div>
   9         <span></span>
  10         <span></span>
  11         <span></span>
  12         <span></span>
  13     </div>
  14 </div>
  15 <script>
  16 description("Inheritance-propagation should stop when there is no style diff.");
  17
  18 root.offsetTop; // force recalc
  19
  20 root.style.marginLeft = "1px";
  21
  22 if (window.internals)
  23     shouldBe("internals.updateStyleAndReturnAffectedElementCount()", "2");
  24 </script>