InventoryClick doesn't get called on new Window

Hi, I'm currently coding an InventoryMenu. Until now it worked fine, because i just closed and reopened an inventory if the player clicked an item. for example i just used:

Code:

m_Player.closeInventory();
m_Inventory = Bukkit.createInventory(null, m_Inventory.getSize(), m_aTitles[m_Page]);
m_Player.openInventory(m_Inventory);

But this would move the player's cursor to the center, and i didn't like it. So i looked around and found ProtocolLib, where i could send Packets like Open_Window and Set_Slot. The problem is, after the same inventory opened (just with another title) and it got updated, the InventoryClickEvent didn't get called anymore...

So here is the code for openInventory:

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Code:

public void openInventory(Player p, Inventory cur, String title)
    {      
        try
        {
            EntityPlayer ep = ((CraftPlayer) p).getHandle();      
            ProtocolManager manager = ProtocolLibrary.getProtocolManager();
            final PacketContainer packet = manager.createPacket(PacketType.Play.Server.OPEN_WINDOW);
            packet.getIntegers().write(0, ep.nextContainerCounter());
            packet.getStrings().write(0, title);
            packet.getIntegers().write(1, cur.getType().ordinal());
            packet.getIntegers().write(2, cur.getSize());
                      
            manager.sendServerPacket(p, packet);
        }
        catch (InvocationTargetException ex)
        {
            ex.printStackTrace();
        }
    }

and the code for updating the Inventory (i just sent every slot again)

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Code:

    public void sendItem(ItemStack is, Player p, int Slot, int InventoryID)
    {      
        ProtocolManager manager = ProtocolLibrary.getProtocolManager();
        final PacketContainer packet = manager.createPacket(PacketType.Play.Server.SET_SLOT);
        packet.getIntegers().write(0, InventoryID);
        packet.getIntegers().write(1, Slot);
        packet.getItemModifier().write(0, is);
      
        try
        {
            manager.sendServerPacket(p, packet);
        }
        catch (InvocationTargetException ex)
        {
            ex.printStackTrace();
        }
    }

 

Why do you need to use packets for this?

 

First of all i need to learn how to use that lib because it seems that you can do alot of cool stuff with it.
And in this case as i already said, reopening will move the players cursor to the center. Is there a way to prevent this without packets? If yes, please tell me