Thu, 15 Jan 2015 15:55:04 +0100
Back out 97036ab72558 which inappropriately compared turds to third parties.
1 <html>
2 <math>
3 <mrow>
4 <mn>1</mn>
5 <mo>⁡<!-- FUNCTION APPLICATION --></mo>
6 <mn>2</mn>
7 <mo>⁢<!-- INVISIBLE TIMES --></mo>
8 <mn>3</mn>
9 <mo>⁣<!-- INVISIBLE SEPARATOR --></mo>
10 <mn>4</mn>
11 <mo>⁤<!-- INVISIBLE PLUS --></mo>
12 <mn>5</mn>
13 <!-- Hack. The invisible operators may not belong to the same font as
14 the numbers, so they may have different heights. The mspace
15 compensates for this by ensuring the height of the mrow does not
16 depend on character height -->
17 <mspace height="2em" width="0.1em"></mspace>
18 </mrow>
19 </math>
20 <p>
21 <!-- Should be invisible -->
22 <math>
23 <mo style="background: red; color: blue;">⁡</mo>
24 </math>
25 </html>