2015-03-28 20:27 GMT+01:00 Mark Knoop <m...@opus11.net>:
> At 14:13 on 28 Mar 2015, Trevor Bača wrote:
>>Hi,
>>
>>Is there a way to do ...
>>
>> foo = #12
>> \new Staff \with {
>> instrumentName = \markup { \hcenter-in \foo Percussion }
>> } { ... }
>> \new Staff \with {
>> instrumentName = \markup { \hcenter-in \foo Violin }
>> } { ... }
>>
>>... or equivalent?
>
> Just write #foo. Or even #(+ foo 3), #(/ foo 2.735), ....
>
> --
> Mark Knoop
How about:
\version "2.19.17"
val = 12
\layout {
\context {
\Staff
\override InstrumentName.after-line-breaking =
#(lambda (grob)
(ly:grob-set-property! grob 'long-text
(markup
#:box ;; only for debugging, delete me
#:hcenter-in val
(ly:grob-property grob 'long-text))))
}
}
\new Staff
\with { instrumentName = "Percussion" }
{ c''1 }
\new Staff
\with { instrumentName = "Violin" }
{ d''1 }
HTH,
Harm
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