/* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ window.addEventListener("DOMContentLoaded", () => { Services.telemetry.setEventRecordingEnabled("firefoxview", true); Services.telemetry.recordEvent("firefoxview", "entered", "firefoxview", null); document.getElementById("recently-closed-tabs-container").onLoad(); }); window.addEventListener("unload", () => { const tabPickupList = document.querySelector("tab-pickup-list"); if (tabPickupList) { tabPickupList.cleanup(); } document.getElementById("tab-pickup-container").cleanup(); document.getElementById("recently-closed-tabs-container").cleanup(); });