In the following example, how can i make an indent in the third system (the one in which both staffs appear) so that the staff name "Contralto" fits on the page, while leaving indentation in other systems intact?
\version "2.12.3"
\score {
<<
\new Staff = sopranostaff {
\set Staff.instrumentName = "Soprano "
\set Staff.shortInstrumentName = "S "
\repeat unfold 6 c''1
\break
\repeat unfold 6 c''1
\break
\repeat unfold 4 c''1
R1*10
}
\new Staff = contraltostaff {
\set Staff.shortInstrumentName = "Contralto "
R1*6
R1*6
c'1 \set Staff.shortInstrumentName = "C "
\repeat unfold 18 c'1
}
>>
\layout {
\context {
\RemoveEmptyStaffContext
\override VerticalAxisGroup #'remove-first = ##t
}
}
}
See the attachment for illustration.
indents.png