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3.1.31 Custos
Custos objects are created by: Custos_engraver.
Standard settings:
break-align-symbol
(symbol):
'custos
This key is used for aligning and spacing breakable items.
break-visibility
(vector):
#(#t #f #f)
A vector of 3 booleans,
#(end-of-line unbroken begin-of-line)
.#t
means visible,#f
means killed.neutral-direction
(direction):
-1
Which direction to take in the center of the staff.
non-musical
(boolean):
#t
True if the grob belongs to a
NonMusicalPaperColumn
.space-alist
(list):
'((first-note minimum-fixed-space . 0.0) (right-edge extra-space . 0.1))
A table that specifies distances between prefatory items, like clef and time-signature. The format is an alist of spacing tuples:
(break-align-symbol type . distance)
, where type can be the symbolsminimum-space
orextra-space
.stencil
(stencil):
ly:custos::print
The symbol to print.
style
(symbol):
'vaticana
This setting determines in what style a grob is typeset. Valid choices depend on the
stencil
callback reading this property.Y-offset
(number):
ly:staff-symbol-referencer::callback
The vertical amount that this object is moved relative to its Y-parent.
This object supports the following interface(s): break-aligned-interface, custos-interface, font-interface, grob-interface, item-interface and staff-symbol-referencer-interface.
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