sleep 10 seconds to give pavucontrol time to connect to PulseAudio.
+ I Wait TERM
+ I PaVuControl
+ I Wait "Volume Control"
-+ I Exec exec "$HOME"/current/projects/audio-cdr-video/audio/pa-mic-off
++ I Exec 'sleep 10; exec "$HOME"/current/projects/audio-cdr-video/audio/pa-mic-off'
+ I Exec "$HOME"/current/projects/xsetbg/print-filename.py | text-wrap.py -w TEXT_WIDTH -s -n | gxmessage -buttons Ok -default Ok -fn 'MESSAGE_FONT' -file -
+ I Wait gxmessage
+ I None ("*Mozilla Firefox") FireFox-Wait