<!
DOCTYPE html>
<
html class=
"reftest-wait">
<
style>
svg {
width: 10%;
height: 10%;
background: #eee;
}
svg path {
fill: none;
stroke: #000;
}
</
style>
<
script>
function run() {
const target = document.createElementNS(
"http://www.w3.org/2000/svg",
"path");
const root = document.getElementById(
'svgroot');
root.appendChild(target);
target.
style.d =
'path("M0,0 L2,2")';
var m = new MutationObserver(function () {
// This will destroy the oringal document.
document.write(
"");
SpecialPowers.forceGC();
SpecialPowers.forceCC();
document.documentElement.classList.remove(
"reftest-wait");
});
m.observe(target, { attributes: true });
target.setAttribute(
"d",
"none");
// Calling these APIs flushes the
style, which may run the
script in the
// callback function above that destroys the composed document.
target.getTotalLength();
target.getPointAtLength(1);
target.isPointInFill({x: 1, y: 1});
target.isPointInStroke({x: 1, y: 1});
target.getPathSegAtLength(0);
}
</
script>
<
body onload=
"run()">
<svg viewBox=
"0 0 20 20" id=
"svgroot">
</svg>