+
+ (VocalName
+ . (
+ (breakable . #t)
+ (Y-offset-callbacks . (,Side_position_interface::aligned_on_support_refpoints))
+ (direction . 0)
+ (space-alist . ((left-edge . (extra-space . 1.0))
+ ))
+ (print-function . ,Text_item::print)
+ (break-align-symbol . clef)
+ (break-visibility . ,begin-of-line-visible)
+ (baseline-skip . 2)
+ (font-family . roman)
+ (meta . ((interfaces . (font-interface
+ self-alignment-interface
+ side-position-interface text-interface
+ break-aligned-interface item-interface ))))
+ ))