- Add "muted" class for styling the muted state.
- Add "zero-on-mute" boolean option to control slider position
when muted.
- Add "unmute-on-volume-change" boolean option to control whether
to automatically unmute when the volume changes.
on sinkInfo callbacks, the default sink now has highest priority.
That fixes an issue that the volume indicator is not updated when
the changes the default output to another devices.
added PA_SINK_IDLE as valid state. PA_SINK_RUNNING is only true
if any sound output is happening on sink switch. Indicator should
also update when no sound is being played.
finitemonkey