| <!DOCTYPE html> |
| <p>There should be a green square below, and no red.</p> |
| <div style="columns:4; column-gap:0; width:100px; height:150px; orphans:1; widows:1; line-height:100px;"> |
| <div id="parent" style="background:red;"> |
| <div id="child1" style="background:green;"><br></div> |
| <div id="child2" style="background:green;"> |
| <div> |
| <br> |
| <br> |
| <br> |
| </div> |
| </div> |
| </div> |
| </div> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <script> |
| test(() => { |
| var parent = document.getElementById("parent"); |
| var child1 = document.getElementById("child1"); |
| var child2 = document.getElementById("child2"); |
| assert_equals(parent.offsetHeight, 400); |
| assert_equals(child1.offsetHeight, 100); |
| assert_equals(child2.offsetHeight, 300); |
| }, "Balance, non-auto height, unused space"); |
| </script> |
