Clef

Clef objects are created by: Clef_engraver

Standard settings:

stencil (unknown):

ly:clef::print

The symbol to print.

non-musical (boolean):

#t

True if the grob belongs in a NonMusicalPaperColumn.

avoid-slur (symbol):

'inside

Method of handling slur collisions. Choices are around, inside, outside. If unset, script and slur ignore eachother.

font-family (symbol):

'music

The font family is the broadest category for selecting text fonts. Options include: sans, roman

break-align-symbol (symbol):

'clef

This key is used for aligning and spacing breakable items.

break-visibility (vector):

#(#f #f #t)

A vector of 3 booleans, #(end-of-line unbroken begin-of-line). #t means visible, #f means killed.

space-alist (list):

'((ambitus extra-space . 2.0) (staff-bar extra-space . 0.7) (key-cancellation minimum-space . 3.5) (key-signature minimum-space . 3.5) (time-signature minimum-space . 4.2) (first-note minimum-fixed-space . 5.0) (next-note extra-space . 0.5) (right-edge extra-space . 0.5))

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 symbols minimum-space or extra-space.

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 interfaces: staff-symbol-referencer-interface, item-interface, font-interface, clef-interface, break-aligned-interface and grob-interface