how does EVENT_INVENTORY_SINGLE_SLOT_UPDATE exactly work?

[cOOLsp0T]

Hi Folks, its me again.

I have a problem with an Event Handler wrapped around my function. The function itself loots all items, checks if the user whished to loot that item and destroys all left overs. My problem is, that the Event wouldnt fire. I register it right before the loot actions starts and unregister it when the looting action ends.

function LootManager.Lootinit()
	if Config.GeneralSettings.ClearNodes == true then
		EVENT_MANAGER:RegisterForEvent(LootManager.Name, EVENT_INVENTORY_SINGLE_SLOT_UPDATE, function(...) LootManager.GarbageHandler(...) end)
		LootManager.Debugger(1)
	end
	LootMoney()
	local num = GetNumLootItems()
	for itemnumber = 1, num, 1 do	
		lootitem = LootManager.ItemFilter(itemnumber,nil,nil)
		LootManager.Debugger(0,num,itemnumber,lootitem)
		_,_,_,_,_,_,LootManager.isQuest,_ = GetLootItemInfo(itemnumber)
		if Config.GeneralSettings.Debug ~= true then
			if Config.GeneralSettings.ClearNodes == true then LootItemById(itemID) end
			if Config.GeneralSettings.ClearNodes == false and lootitem == true then LootItemById(itemID) end
		end
	end

	if Config.GeneralSettings.BlindLoot == true then EndLooting() end
	if Config.GeneralSettings.ClearNodes == true then
		EVENT_MANAGER:UnregisterForEvent(LootManager.Name, EVENT_INVENTORY_SINGLE_SLOT_UPDATE)
		LootManager.Debugger(2)
	end
end