third_party/WebKit/LayoutTests/fast/multicol/dynamic/insert-spanner-into-stf-unconstrained-width.html

   1 <!DOCTYPE html>
   2 <script src="../../../resources/check-layout.js"></script>
   3 <script>
   4     onload = function() {
   5         document.body.offsetTop; // trigger layout
   6         document.getElementById('elm').style.display = 'block';
   7         checkLayout('#stf');
   8     }
   9 </script>
  10 <p>Check that inserting a spanner into the multicol container updates the preferred maximum width.</p>
  11 <p>You should see a blue square below.</p>
  12 <div id="stf" style="width:-webkit-max-content; font:20px Ahem; color:blue; background:blue;" data-expected-width="200" data-expected-height="200">
  13     <div style="-webkit-columns:3;">
  14         <div id="elm" style="display:none; -webkit-column-span:all; height:200px;">
  15             xxxxx xxxx
  16         </div>
  17     </div>
  18 </div>