When a (stone) button is placed on a copper bulb, if you hold right click on the button, the copper bulb changes once, and stays in on/off state while you hold down right click.
Attachments
Comments 5
The thing is, it does play the button press sound, so either the button has to be updated to not move and not make button press sounds when held, or it needs to unpower the block it's powering for (for example) one game tick.
Can't reproduce either. This issue was fixed in 23w46a when the cooldown of the bulb changed from 1 tick.
[media]
The button is keeping the lamp powered, this is expected behavior. Compare this to placing a redstone block beside it:
[media]