RegionsPlugin subscriptions keep increasing after clearing regions

[yannicksengstock]

Hey there,
I'm using the Regions plugin and have a React app that gets marker positions per WebSocket. These markers can change often. I proceed with a clearRegions() call before I add the changed marker positions. Now I noticed two things:

1, That markers still show up on the waveform even though the regions are cleared, when checking with a getRegions().length they show 0. (I've seen some issues that could have to do with this reported already)

2. That subscriptions rise up pretty significantly and don't get cleared. (In my case it only takes a few changes to make it rise up to 90000+)

Now I would like to know if I also have to unsubscribe from the past regions manually or if this is a bug?

Thank you in advance!