I have a wireless keyboard that has a row of special
keys, which are intend to be used for volume control.
It would therefore be nice if the Volume control
module in the panel would allow calls similar to
etc. to allow reducing/increasing the volume with a
certain step. I could then bind the Volume control
keys on the keyboard to XF86AudioLowerVolume and
XF86AudioRaiseVolume. How could XF86AudioMute be