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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/. */
"use strict";
this.EXPORTED_SYMBOLS = ["TabsInTitlebar"];
const {classes: Cc, interfaces: Ci, utils: Cu} = Components;
const PREF_TABS_IN_TITLEBAR = "browser.tabs.drawInTitlebar";
Cu.import("resource://gre/modules/Services.jsm");
Cu.import("resource://gre/modules/Task.jsm");
this.TabsInTitlebar = {
init(libDir) {},
configurations: {
tabsInTitlebar: {
applyConfig: Task.async(function*() {
if (Services.appinfo.OS == "Linux") {
return Promise.reject("TabsInTitlebar isn't supported on Linux");
}
Services.prefs.setBoolPref(PREF_TABS_IN_TITLEBAR, true);
return undefined;
}),
},
tabsOutsideTitlebar: {
applyConfig: Task.async(function*() {
Services.prefs.setBoolPref(PREF_TABS_IN_TITLEBAR, false);
}),
},
},
};
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