Solved InventoryClickEvent#setCancelled(true) working bad

Plugin version: 1.16.3

Problem: when i click an item after setting event.setCancelled(true) i can "drag it" until i click again somewhere

Okay, basically im trying to make someone not able to click items on an inventory.

Code:

    @EventHandler
    public void onClick(InventoryClickEvent event) {
        event.setCancelled(true);
    }

Easy, but now when i click an item i can "drag it" until i click again somewhere

I want just the item not be able to get clicked, it's simple..

What you can do to recreate the problem: https://gyazo.com/eb02ab3762978bb3bf76db99c314a486

The FULL Error log: No console errors

What you have tried: I tried updating the inventory, idk

 

you also need to cancel the InventoryDragEvent, its a seperate event, hope that helps

 

Finally i found the mistake... just i was testing it on creative lol such a fail xd