<!
DOCTYPE html>
<
html style=
"width: 1px;">
<
head>
<
style>
p:first-letter { }
</
style>
<
script>
function boom()
{
var p = document.querySelector(
"p");
document.documentElement.offsetHeight;
p.
style.direction =
"ltr";
document.documentElement.offsetHeight;
p.
style.letterSpacing =
"-56px";
document.documentElement.offsetHeight;
}
</
script>
</
head>
<
body onload=
"boom();">
<p
style=
"direction: rtl; column-count: 3; white-space: pre-line;">x y
</p>
</
body>
</
html>
