Applying qvm.sys-audio formula results in a volume widget for every qube

[marmarek]

How to file a helpful issue

Qubes OS release

R4.2

Brief summary

Enabling sys-audio qube results in a lot of volume widgets, with only thin color border differentiating them.

Steps to reproduce

1. qubesctl top.enable qvm.sys-audio
2. qubesctl --all state.apply
3. (re)start any qube, or the whole system

Expected behavior

Only audiovms should have a volume widget enabled

Actual behavior

Every qube gets a volume icon:

[alimirjamali]

Since this issue is still marked as need diagnosis.

If volumeicon is installed via template sls in the default (Fedora) XFCE template, it creates an XDG auto launcher in /etc/xdg/autostart/volumeicon.desktop which will be annoying for non-sys-audio vms using the same template.

BTW, tango Icon Theme for volumeicon might suit the current Qubes icon theme better.