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3.1.50 KeySignature
KeySignature objects are created by: Key_engraver.
Standard settings:
avoid-slur
(symbol):
'inside
Method of handling slur collisions. Choices are
inside
,outside
,around
, andignore
.inside
adjusts the slur if needed to keep the grob inside the slur.outside
moves the grob vertically to the outside of the slur.around
moves the grob vertically to the outside of the slur only if there is a collision.ignore
does not move either. In grobs whose notational significance depends on vertical position (such as accidentals, clefs, etc.),outside
andaround
behave likeignore
.break-align-anchor
(number):
ly:break-aligned-interface::calc-extent-aligned-anchor
Grobs aligned to this break-align grob will have their X-offsets shifted by this number. In bar lines, for example, this is used to position grobs relative to the (visual) center of the bar line.
break-align-symbol
(symbol):
'key-signature
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.glyph-name-alist
(list):
'((0 . accidentals.natural) (-1/2 . accidentals.flat) (1/2 . accidentals.sharp) (1 . accidentals.doublesharp) (-1 . accidentals.flatflat) (3/4 . accidentals.sharp.slashslash.stemstemstem) (1/4 . accidentals.sharp.slashslash.stem) (-1/4 . accidentals.mirroredflat) (-3/4 . accidentals.mirroredflat.flat))
An alist of key-string pairs.
non-musical
(boolean):
#t
True if the grob belongs to a
NonMusicalPaperColumn
.space-alist
(list):
'((time-signature extra-space . 1.15) (staff-bar extra-space . 1.1) (right-edge extra-space . 0.5) (first-note fixed-space . 2.5))
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 symbolsminimum-space
orextra-space
.stencil
(stencil):
ly:key-signature-interface::print
The symbol to print.
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, font-interface, grob-interface, item-interface, key-signature-interface and staff-symbol-referencer-interface.
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