gecko-dev/layout/style/test/slow_load.sjs

26 строки
894 B
JavaScript

// Make sure our timer stays alive.
let gTimer;
function handleRequest(request, response) {
let isCss = request.queryString.indexOf("css") != -1;
response.setHeader("Content-Type", isCss ? "text/css" : "text/plain", false);
response.setStatusLine("1.1", 200, "OK");
response.processAsync();
let time = Date.now();
gTimer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
// Wait for 1s before responding; this should usually make sure this load comes in last.
gTimer.init(() => {
if (isCss) {
// FIXME(emilio): This clamps the date to the 32-bit integer range which
// is what we use to store the z-index... We don't seem to store f64s
// anywhere in the specified values...
time = time % (Math.pow(2, 31) - 1);
response.write(":root { z-index: " + time + "}");
}
response.finish();
}, 1000, Ci.nsITimer.TYPE_ONE_SHOT);
}