[Bug] Switching public rooms does not disconnect from devices in old public room

[schlagmichdoch]

This issue was deleted by GitHub (via hubot) as part of mistakenly marking this account as spam on 17th February 2024. The creation date is unclear. There are also links to the deleted issue that are not updated to this issue. I decided to manually recreate it anyway in order to complete the information the repo holds even though the restored information might be outdated:

Issue by @schlagmichdoch:

Describe the bug
When joining a public room (N) while already in a public room (O), room N is joined but room O is not left. When room N is then left actively, room O is still present and can not be left by the user.

To Reproduce
Steps to reproduce the behavior:

1. Enter a public room (O)
2. Connect to a peer in this room (by entering the same room (O) on another device)
3. Enter a second public room (N)
4. --> Still see devices in room O
5. Leave room N
6. --> Still see devices in room O

Expected behavior
When peer joins a new room server removes it from all old public rooms.

Bug occurs on official PairDrop instance https://pairdrop.net/
Yes
Version: v1.10.7

Bug occurs on self-hosted PairDrop instance
Yes