[bug] Item Scrolling Removes all Furnace Fuel / Brewing Stand Ingredients Instead of Individual Items

[Antyos]

Version Running Minecraft 1.15.2 and MouseWheelie 1.4.0+1.15.2-pre1

Describe the bug When scrolling to remove single items from the fuel slot in a furnace, the entire stack is removed. This also happens for the blaze powder and ingredient slots in brewing stands. Note, this only happens when the cursor is over the slot in the external inventory; scrolling fuel in and out of these slots while the cursor is over an item in the player's inventory works correctly.

To Reproduce

1. Place any fuel item in furnace fuel slot OR place brewing ingredient into ingredient slot or blaze powder into blaze powder slot of brewing stand.
2. Hover mouse over slots previously described
3. Scrolling in direction to remove items from the external inventory removes all items from the slot.

Expected behavior Scrolling on the fuel slot of the furnace (or brewing stand ingredients) should remove single items instead of the entire stack.

[Siphalor]

Thanks for your feedback. :)

This is actually intended behavior as I have currently no way to remove a single item from these slots.

The normal procedure for scrolling single items is:

• left-click to pickup
• right-click to release one of the items into that same slot
• shift-left-click to send that item to the usually opposite inventory.
• left-click with the rest of the stack in hand.

Since one can't put items into result slots this would be flawed and I decided to just scroll the full stack in these cases. If you find a way to pickup / send one of these items I might be able to fix it.