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Script does not work in FF 46

  • 2 trả lời
  • 1 gặp vấn đề này
  • 15 lượt xem
  • Trả lời mới nhất được viết bởi guigs

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This code works on FF 38 and earlier to for restarting, why not in 46?

    const nsIAppStartup = Components.interfaces.nsIAppStartup;

    // Notify all windows that an application quit has been requested.
    var os = Components.classes["@mozilla.org/observer-service;1"]
        .getService(Components.interfaces.nsIObserverService);
    var cancelQuit = Components.classes["@mozilla.org/supports-PRBool;1"]
        .createInstance(Components.interfaces.nsISupportsPRBool);
    os.notifyObservers(cancelQuit, "quit-application-requested", null);

    // Something aborted the quit process. 
    if (cancelQuit.data)
        return;

    // Notify all windows that an application quit has been granted.
    os.notifyObservers(null, "quit-application-granted", null);

    // Enumerate all windows and call shutdown handlers
    var wm = Components.classes["@mozilla.org/appshell/window-mediator;1"]
        .getService(Components.interfaces.nsIWindowMediator);
    var windows = wm.getEnumerator(null);
    while (windows.hasMoreElements()) {
        var win = windows.getNext();
        if (("tryToClose" in win) && !win.tryToClose())
            return;
    }
    Components.classes["@mozilla.org/toolkit/app-startup;1"].getService(nsIAppStartup)
        .quit(nsIAppStartup.eRestart | nsIAppStartup.eAttemptQuit);

Được chỉnh sửa bởi cor-el vào

Tất cả các câu trả lời (2)

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Maybe this is caused by the usage of windows as a variable name. You should always be cautious with using such a name as an identifier because it may get a reserved name at some time.

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Hi rdwray, Is this for version 46 ESR? If so please also ask this in the mailing list for ESR versions if we cannot figure it out here.

Also scripts are generally a good question to ask about in stackoverflow.com