3.2.22 custos-interface
A custos object. style can have four valid values: mensural, vaticana, medicaea, and hufnagel. mensural is the default style.
User settable properties:
neutral-direction(direction)Which direction to take in the center of the staff.
neutral-position(number)Position (in half staff spaces) where to flip the direction of custos stem.
style(symbol)This setting determines in what style a grob is typeset. Valid choices depend on the
stencilcallback reading this property.
This grob interface is used in the following graphical object(s): Custos.