[MC-196770] The "/clear" command doesn't remove items held by the mouse cursor in creative mode

Please note that this issue is exclusive to creative mode.

When using the /clear command, items being selected in the inventory are not cleared.

To test this, I used a delayed command block to clear my inventory while I picked up a stack of dirt from my hotbar.

Attachments

Can confirm, some pretty odd stuff happens when you do this.

Does it work properly in survival mode?

No, this bug only happens in creative mode.

Can confirm for 1.16.2

Can confirm in 21w03a.

1 more comments

Can confirm in 21w08b. Video attached.

Can confirm in 21w11a.

Can confirm in 1.16.5 and 1.17 Release Candidate 1.

Can confirm for 1.19.4

@unknown, 1.19.4 is already marked as affected.