minimizeToTray.js - mozsearch

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/* 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/. */

/* globals docShell, Services, windowState */

addEventListener("sizemodechange", () => {

  if (

    windowState == window.STATE_MINIMIZED &&

    Services.prefs.getBoolPref("mail.minimizeToTray", false)

) {

    setTimeout(() => {

      var bw = docShell.treeOwner.QueryInterface(Ci.nsIBaseWindow);

      Cc["@mozilla.org/messenger/osintegration;1"]

        .getService(Ci.nsIMessengerWindowsIntegration)

        .hideWindow(bw);

});

});