}
-\version "2.11.39"
+\version "2.12.0"
\paper { left-margin = 3\cm }
\score {
\new StaffGroup <<
}
\new Staff {
\override Staff . InstrumentName #'self-alignment-X = #CENTER
- \set Staff . instrumentName = \markup \center-align {
+ \set Staff . instrumentName = \markup \center-column {
"Centered" "instrument name"
}
\set Staff . shortInstrumentName = "Centered"