The Tor Browser: layout/reftests/margin-collapsing/column-sibling-2a-dyn.html@44a2da4a2ab2

Replace accessor implementation with direct member state manipulation, by
request https://trac.torproject.org/projects/tor/ticket/9701#comment:32

     1 <!DOCTYPE html>

     2 <html class="reftest-wait">

     3 <head>

     4 <style type="text/css">

     5 #multi-column1, #multi-column2, #multi-column3 {

     6  -moz-column-count: 1;

     7  column-count: 1;

     8  height: 20px;

     9  background-color: blue;

    10 }

    11 #multi-column1 {

    12  margin-bottom: 10px;

    13 }

    14 #multi-column2 {

    15  display: none;

    16  margin: 20px 0;

    17 }

    18 #multi-column3 {

    19  margin-top: 10px;

    20 }

    21 </style>

    22 <script type="text/javascript">

    23 function test() {

    24  document.getElementById('multi-column2').style.display = 'block';

    25  document.documentElement.removeAttribute('class');

    26 }

    27 document.addEventListener('MozReftestInvalidate', test, false);

    28 </script>

    29 </head>

    30 <body>

    31 <div id="multi-column1"></div>

    32 <div id="multi-column2"></div>

    33 <div id="multi-column3"></div>

    34 </body>

    35 </html>

The Tor Browser / file revision