Tray icon has extra copy after screen lock

[sviperz]

Describe the bug Jellyfin MPV Shim, once being started, has a tray icon. After locking the screen and getting back it always gets a copy of its icon in the tray. The second icon has no image, it's just a placeholder.

To Reproduce Steps to reproduce the behavior:

1. Start Jellyfin MPV Shim and let it work for some time (hours, but less than a day).
2. Lock the screen.
3. Unlock the screen.
4. Observe extra tray icon is appeared.

Expected behavior Only one tray icon persists.

Screenshots

Desktop (from neofetch):

• OS: Pop!_OS 22.04 LTS x86_64
• Resolution: 1920x1080
• DE: GNOME 42.5
• WM: Mutter
• WM Theme: Pop
• Theme: Pop-dark [GTK2/3]
• Icons: Pop [GTK2/3]
• Jellyfin MPV Shim: 2.5.0

[sviperz]

It turned out that this is only reproducible in Flatpak's JMS. With the pip version it's OK. Since Flatpak version has some other limitations, I'm not going to use it anymore, so let's close this report?