fix: tooltip on main bank item slots

Core/Tooltip.lua

@@ -300,14 +300,38 @@ function Tooltip:Initialize()
 
 	-- Hook SetBagItem
 	local oldSetBagItem = GameTooltip.SetBagItem
+	local oldSetInventoryItem = GameTooltip.SetInventoryItem
 	function GameTooltip:SetBagItem(bag, slot)
 		return WithDeferredMoney(self, function()
-			local ret = oldSetBagItem(self, bag, slot)
+			-- Handle bank main bag (-1) specially using inventory slots
-			local link = GetContainerItemLink(bag, slot)
+			if bag == -1 then
-			if link then
+				-- Bank inventory slots are only accessible when bank is open
-				Tooltip:AddInventoryInfo(self, link)
+				local bankFrame = getglobal("BankFrame")
+				if bankFrame and bankFrame:IsVisible() then
+					-- BankButtonIDToInvSlotID expects 0-based button ID (0-23), slot is 1-based (1-24)
+					local invSlot = BankButtonIDToInvSlotID(slot)
+					if invSlot then
+						-- Use the inventory item method for bank main bag
+						local ret = oldSetInventoryItem(self, "player", invSlot)
+						local link = GetInventoryItemLink("player", invSlot)
+						if link then
+							Tooltip:AddInventoryInfo(self, link)
+						end
+						return ret
+					end
+				else
+					-- Bank is closed - can't access inventory slots, skip tooltip
+					return nil
+				end
+			else
+				-- Regular bags and bank bags (not main bag)
+				local ret = oldSetBagItem(self, bag, slot)
+				local link = GetContainerItemLink(bag, slot)
+				if link then
+					Tooltip:AddInventoryInfo(self, link)
+				end
+				return ret
 			end
-			return ret
 		end)
 	end
 

UI/ItemButton.lua

@@ -573,23 +573,23 @@ function Guda_ItemButton_OnEnter(self)
 
 	GameTooltip:SetOwner(self, "ANCHOR_RIGHT")
 
-	-- For bank items, use the item link directly since SetBagItem might not work for bank bags
+	-- For other characters or read-only mode, use cached item link
-	if self.isBank then
+	if self.otherChar or self.isReadOnly then
-		if self.bagID == -1 then
+		if self.itemData and self.itemData.link then
-			local bankSlotId = BankButtonIDToInvSlotID(self.slotID)
+			GameTooltip:SetHyperlink(self.itemData.link)
-			addon:Print("BANK MAIN BAG:" .. bankSlotId)
+		end
-			GameTooltip:SetInventoryItem('player', bankSlotId)
+	-- Special handling for bank main bag when bank might be closed
-		elseif self.itemData.link then
+	elseif self.isBank and self.bagID == -1 then
-			local _, _, hyperlink = strfind(self.itemData.link, "|H(.+)|h")
+		local bankFrame = getglobal("BankFrame")
-			if hyperlink then
+		if bankFrame and bankFrame:IsVisible() then
-				GameTooltip:SetHyperlink(hyperlink)
+			-- Bank is open - use SetBagItem which will trigger inventory slot handling
-			else
+			GameTooltip:SetBagItem(self.bagID, self.slotID)
-				GameTooltip:SetBagItem(self.bagID, self.slotID)
+		elseif self.itemData and self.itemData.link then
-			end
+			-- Bank is closed - use cached link
-			addon:Print("OTHER BANK BAG")
+			GameTooltip:SetHyperlink(self.itemData.link)
 		end
 	else
-		addon:Print("OTHER BAG")
+		-- For live mode: use SetBagItem for all bags
 		GameTooltip:SetBagItem(self.bagID, self.slotID)
 	end