(defwidget activewindow []
  (eventbox
    (box
      :space-evenly false
      :class "activewin"
      (label
        :limit-width 50
        :text "➜ "
      )
      (revealer
        :transition "slideright"
        :reveal "${!music_reveal}"
        :duration "300ms"
        (label
          :limit-width 50
          :text "${awin}"
        )
      )
    )
  )
)