fix: tooltip inventory

Core/Tooltip.lua

@@ -82,7 +82,6 @@ function Tooltip:AddInventoryInfo(tooltip, link)
 	-- Count items across all characters
 	for charName, charData in pairs(Guda_DB.characters) do
 		local bagCount, bankCount = CountItemsForCharacter(itemID, charData)
-        if bagCount > 0 or bankCount > 0 then
 		totalBags = totalBags + bagCount
 		totalBank = totalBank + bankCount
 		table.insert(characterCounts, {
@@ -93,12 +92,10 @@ function Tooltip:AddInventoryInfo(tooltip, link)
 		})
 		addon:Debug("Found " .. (bagCount + bankCount) .. " items on " .. charName .. " (Bags: " .. bagCount .. ", Bank: " .. bankCount .. ")")
 	end
-    end
 
 	local totalCount = totalBags + totalBank
 
-    -- Only add to tooltip if we found items
+	-- ALWAYS add to tooltip, even if 0 items
-    if totalCount > 0 then
 	addon:Debug("Adding inventory info - Total: " .. totalCount)
 
 	tooltip:AddLine(" ")
@@ -125,9 +122,6 @@ function Tooltip:AddInventoryInfo(tooltip, link)
 	end
 
 	tooltip:Show()
-    else
-        addon:Debug("No items found for ID: " .. itemID)
-    end
 end
 
 function Tooltip:Initialize()
@@ -165,14 +159,152 @@ function Tooltip:Initialize()
 		return ret
 	end
 
+	-- Hook SetLootItem for loot windows
+	local oldSetLootItem = GameTooltip.SetLootItem
+	function GameTooltip:SetLootItem(slot)
+		local ret = oldSetLootItem(self, slot)
+		local link = GetLootSlotLink(slot)
+		if link then
+			Tooltip:AddInventoryInfo(self, link)
+		end
+		return ret
+	end
+
+	-- Hook SetQuestItem for quest rewards
+	local oldSetQuestItem = GameTooltip.SetQuestItem
+	function GameTooltip:SetQuestItem(itemType, index)
+		local ret = oldSetQuestItem(self, itemType, index)
+		local link = GetQuestItemLink(itemType, index)
+		if link then
+			Tooltip:AddInventoryInfo(self, link)
+		end
+		return ret
+	end
+
+	-- Hook SetQuestLogItem for quest log items
+	local oldSetQuestLogItem = GameTooltip.SetQuestLogItem
+	function GameTooltip:SetQuestLogItem(itemType, index)
+		local ret = oldSetQuestLogItem(self, itemType, index)
+		local link = GetQuestLogItemLink(itemType, index)
+		if link then
+			Tooltip:AddInventoryInfo(self, link)
+		end
+		return ret
+	end
+
+	-- Hook SetTradeSkillItem for tradeskill windows
+	local oldSetTradeSkillItem = GameTooltip.SetTradeSkillItem
+	function GameTooltip:SetTradeSkillItem(skillIndex, reagentIndex)
+		local ret = oldSetTradeSkillItem(self, skillIndex, reagentIndex)
+		local link
+		if reagentIndex then
+			link = GetTradeSkillReagentItemLink(skillIndex, reagentIndex)
+		else
+			link = GetTradeSkillItemLink(skillIndex)
+		end
+		if link then
+			Tooltip:AddInventoryInfo(self, link)
+		end
+		return ret
+	end
+
+	-- Hook SetCraftItem for craft windows
+	local oldSetCraftItem = GameTooltip.SetCraftItem
+	function GameTooltip:SetCraftItem(skillIndex, reagentIndex)
+		local ret = oldSetCraftItem(self, skillIndex, reagentIndex)
+		local link = GetCraftReagentItemLink(skillIndex, reagentIndex)
+		if link then
+			Tooltip:AddInventoryInfo(self, link)
+		end
+		return ret
+	end
+
+	-- Hook SetAuctionItem for auction house
+	local oldSetAuctionItem = GameTooltip.SetAuctionItem
+	function GameTooltip:SetAuctionItem(type, index)
+		local ret = oldSetAuctionItem(self, type, index)
+		local link = GetAuctionItemLink(type, index)
+		if link then
+			Tooltip:AddInventoryInfo(self, link)
+		end
+		return ret
+	end
+
+	-- Hook SetInboxItem for mail
+	local oldSetInboxItem = GameTooltip.SetInboxItem
+	function GameTooltip:SetInboxItem(index)
+		local ret = oldSetInboxItem(self, index)
+		local link = GetInboxItemLink(index)
+		if link then
+			Tooltip:AddInventoryInfo(self, link)
+		end
+		return ret
+	end
+
+	-- Hook SetSendMailItem for sending mail
+	local oldSetSendMailItem = GameTooltip.SetSendMailItem
+	function GameTooltip:SetSendMailItem(index)
+		local ret = oldSetSendMailItem(self, index)
+		local link = GetSendMailItemLink(index)
+		if link then
+			Tooltip:AddInventoryInfo(self, link)
+		end
+		return ret
+	end
+
+	-- Hook SetMerchantItem for vendor items
+	local oldSetMerchantItem = GameTooltip.SetMerchantItem
+	function GameTooltip:SetMerchantItem(index)
+		local ret = oldSetMerchantItem(self, index)
+		local link = GetMerchantItemLink(index)
+		if link then
+			Tooltip:AddInventoryInfo(self, link)
+		end
+		return ret
+	end
+
+	-- Hook SetBuybackItem for buyback items
+	local oldSetBuybackItem = GameTooltip.SetBuybackItem
+	function GameTooltip:SetBuybackItem(index)
+		local ret = oldSetBuybackItem(self, index)
+		local link = GetBuybackItemLink(index)
+		if link then
+			Tooltip:AddInventoryInfo(self, link)
+		end
+		return ret
+	end
+
+	-- Hook SetTradePlayerItem for trade window (player side)
+	local oldSetTradePlayerItem = GameTooltip.SetTradePlayerItem
+	function GameTooltip:SetTradePlayerItem(index)
+		local ret = oldSetTradePlayerItem(self, index)
+		local link = GetTradePlayerItemLink(index)
+		if link then
+			Tooltip:AddInventoryInfo(self, link)
+		end
+		return ret
+	end
+
+	-- Hook SetTradeTargetItem for trade window (target side)
+	local oldSetTradeTargetItem = GameTooltip.SetTradeTargetItem
+	function GameTooltip:SetTradeTargetItem(index)
+		local ret = oldSetTradeTargetItem(self, index)
+		local link = GetTradeTargetItemLink(index)
+		if link then
+			Tooltip:AddInventoryInfo(self, link)
+		end
+		return ret
+	end
+
 	-- Also hook ItemRefTooltip for chat links
 	if ItemRefTooltip then
 		local oldItemRefSetHyperlink = ItemRefTooltip.SetHyperlink
 		function ItemRefTooltip:SetHyperlink(link)
-            oldItemRefSetHyperlink(self, link)
+			local ret = oldItemRefSetHyperlink(self, link)
 			if link and strfind(link, "item:") then
 				Tooltip:AddInventoryInfo(self, link)
 			end
+			return ret
 		end
 	end