"Evan O'Dorney" <[email protected]> writes:
> Works great! I assume that one must manually change the name of the upper
> staff from "S" to "S1" enough measures in advance to show up correctly.
Well, no. In that case one would use the remove-layer thingy.
Admittedly it's sort of wasteful to set the whole upper staff twice,
only distinguished by a different instrument name, and throw the version
with the incorrect instrument name away.
Let me see whether I can recook the example.
\version "2.18.2"
hideMusic = { \set Staff.keepAliveInterfaces = #'() }
showMusic = \unset Staff.keepAliveInterfaces
\score {
\new Score \with {
\consists "Keep_alive_together_engraver"
}
<<
\new Staff = "s" \with {
instrumentName = "S"
shortInstrumentName = "S"
\override VerticalAxisGroup.remove-layer = 2
}
\relative g' {
\repeat unfold 30 { g2 } a1
}
\new Staff = "s1" \with {
instrumentName = "S1"
shortInstrumentName = "S1"
\override VerticalAxisGroup.remove-layer = 1
\hideMusic % no independent existence
}
\relative g' {
\repeat unfold 30 { g2 } a1
}
\new Staff = "s2" \with {
instrumentName = "S2"
shortInstrumentName = "S2"
\override VerticalAxisGroup.remove-layer = 1
}
\relative g' {
%% The second staff may be hidden
\hideMusic
\repeat unfold 30 { g2 }
%% The second staff must be shown
\showMusic
f1
}
>>
\layout {
\context {
\Staff
\RemoveEmptyStaves
% Remove the first staff
\override VerticalAxisGroup.remove-first = ##t
}
}
}
--
David Kastrup
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