The "Global Mute" function isn't shared between different applets, leading to unexpected results.
STEPS TO REPRODUCE
1. Have to volume applets (e.g. like I have two systrays, one on each monitor)
2. Click the global mute in the one applet
3. Restart plasmashell
Sounds are muted but when you check the other plasmoid it isn't muted.
Sounds are muted and all plasmoids show the same muted state.
Now that we have a global config system in plasma-pa we can simply move these configs there and problem solved. Will make an MR soon.
A possibly relevant merge request was started @ https://invent.kde.org/plasma/plasma-pa/-/merge_requests/146
Git commit 15bf084197dc170201adcce1c3fb90473ef2f572 by Nate Graham, on behalf of Bharadwaj Raju.
Committed on 03/11/2022 at 20:31.
Pushed by bharadwaj-raju into branch 'master'.
Make global mute actually global between plasmoid instances
M +3 -3 applet/contents/ui/DeviceListItem.qml
M +20 -8 applet/contents/ui/main.qml
M +7 -0 src/qml/globalconfig.kcfg