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>
6 function boom()
7 {
8 var mo = document.createElementNS("http://www.w3.org/1998/Math/MathML", "mo");
9 var t1 = document.createTextNode("123456 ");
10 mo.appendChild(t1);
11 document.body.appendChild(mo);
12 var t2 = document.createTextNode("x");
13 document.body.appendChild(t2);
15 var r1 = document.createRange();
16 r1.setEnd(t1, 7);
17 var r3 = document.createRange();
18 r3.setStart(t1, 7);
20 document.documentElement.offsetHeight;
22 var r2 = document.createRange();
23 r2.setStart(t1, 0);
24 r2.setEnd(t2, 0);
25 r2.deleteContents();
26 }
28 </script>
29 </head>
31 <body onload="boom();"></body>
32 </html>