Inventory Bar with Unity UI not retaining item at cursor

zsoi

Hi!

I'm currently going through all our menus and switch them from the built-in system to Unity UI prefabs. I've got a funny problem with the inventory box now. I can pick up items from the slots, but I can not scroll (will drop the item). So I can not combine items if I had to scroll to get to the counterpart!

If anyone got an idea why this happens...

zsoi

1) My first round of debugging enlightened me a bit: Items at the cursor get dropped when the left mouse cursor is down. That seems okay (I could drop it anywhere in the scene), but I am confused why the AC GUI does allow scrolling with the item at the cursor, but with UnityUI not?

2) Digging deeper, I guess it's an order issue. The item dropping is performed before the Unity UI events are processed. But don't have a solution yet, this seems to be a bigger problem

zsoi

3) We had "Left click deselects Item" enabled in the Settings manager. I could now work around this issue by disabling the deselection-on-left-click, yet, it worked previously

ChrisIceBox

Glad you found a workaround, but I should still look into this to see if a fix proper is possible.

ChrisIceBox

Are you using the latest?  I can't actually recreate it.

zsoi

No, still on 1.48b, didn't dare to upgrade yet as we have some other modifications to our AC version and don't want to risk stability shortly before release I'll upgrade to the newest after release to see if it's gone, I'll keep you updated.