Thu, 22 Jan 2015 13:21:57 +0100
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
1 <!DOCTYPE html>
2 <html>
3 <head>
4 <script>
5 function boom() {
6 document.documentElement.offsetHeight;
7 document.getElementById('e').setAttribute('style', '');
8 document.documentElement.offsetHeight;
9 }
10 </script>
11 <style id="e">
12 body #a::after { content: "before text"; position: fixed; }
13 </style>
14 </head>
16 <body onload="boom();" style="-moz-column-count: 2; width: 100px;">
17 <div>m</div>
18 <div id="a" style="-moz-column-count: 2;">
19 m
20 <br style="float: left;">
21 m
22 <span style="float: left;">m</span>
24 <div style="float: left; -moz-column-width: 9999999999px;"></div>
25 </div>
26 </body>
27 </html>