What I expected to happen
When you Shift-Click on the Destroy Item button in your inventory, Your inventory is cleared.
I shift-clicked on the Destroy Item button in 17w45a and my inventory was not cleared.
Steps to Reproduce
Get some items in your inventory in 17w45a and Shift-Click the Destroy Item button.
Your inventory will not be cleared
- Placing an item in the Destroy Item slot does remove the item though.
- Shift+Right-clicking works.
- Shift+Left-clicking works if there is an item in the cursor (that item will not be removed, but everything else will be). (Shift+right-clicking continues to work in this case)