GuiContainerCreative.java 文件源码

public ItemStack transferStackInSlot(EntityPlayer playerIn, int index)
{
    if (index >= this.inventorySlots.size() - 9 && index < this.inventorySlots.size())
    {
        Slot slot = (Slot)this.inventorySlots.get(index);

        if (slot != null && slot.getHasStack())
        {
            slot.putStack((ItemStack)null);
        }
    }

    return null;
}