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3.2.53 key-signature-interface
A group of accidentals, to be printed as signature sign.
User settable properties:
alteration-alist(list)List of
(pitch . accidental)pairs for key signature.glyph-name-alist(list)An alist of key-string pairs.
flat-positions(list)Flats in key signatures are placed within the specified ranges of staff-positions. The general form is a list of pairs, with one pair for each type of clef, in order of the staff-position at which each clef places C:
(alto treble tenor soprano baritone mezzosoprano bass). If the list contains a single element it applies for all clefs. A single number in place of a pair sets accidentals within the octave ending at that staff-position.sharp-positions(list)Sharps in key signatures are placed within the specified ranges of staff-positions. The general form is a list of pairs, with one pair for each type of clef, in order of the staff-position at which each clef places C:
(alto treble tenor soprano baritone mezzosoprano bass). If the list contains a single element it applies for all clefs. A single number in place of a pair sets accidentals within the octave ending at that staff-position.padding(dimension, in staff space)Add this much extra space between objects that are next to each other.
padding-pairs(list)An alist mapping
(name . name)to distances.
Internal properties:
c0-position(integer)An integer indicating the position of middle C.
This grob interface is used in the following graphical object(s): KeyCancellation and KeySignature.
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