   ## Helpers and utilities
 
   # Load avatars for `names` and invoke `cb` as:
-  # `cb(err, {"Nickname": avatarImg, ...})`
+  # `cb(err, {"Nickname": {"img": avatarImg, "default": false}, ...})`
   # mapping each name to an avatar image that
   # can be used to represent it.
   #

        first = true
        for line in lines
          [who, what] = line
          char = avatars[who]
          top = (frame.height - char.height)

          if first

          if names.every((o) -> o.img)
            avatars = {}
            for obj in names
              avatars[obj.name] =
                img: obj.img
                default: !!obj.img.match(/default\.png$/)
            cb(null, avatars)

  # Returns the bounding box of `msg`
