I can't seem to eradicate this warning in single staff polyphony. Here's the
first couple of bars of a Weiss Tombeau. If I have rests in two voices,
Lilypond is warning about too many colliding rests. Doesn't matter if I just
put them as rests and let LP place them where it wants (which doesn't give
the output I want, as it combines the rests) or if I explicitly place them
to indicate a rest in both voices.
I couldn't find anything in the documentation. I found something in the
mailing list archives indicating that the warning shouldn't happen if you
let Lilypond position the rests, but that isn't happening here:
%===========================================================================
========
\version "2.12"
offset = #(define-music-function (parser location type move) (string? pair?)
#{
\once \override $type #'extra-offset = #$move
#})
#(define RH rightHandFinger)
fingering = {
\override Fingering #'staff-padding = #'()
\override StringNumber #'staff-padding = #'()
\set fingeringOrientations = #'(left)
\set strokeFingerOrientations = #'(right)
\set stringNumberOrientations = #'(down)
}
treble = \relative c {
\fingering
\override NoteColumn #'ignore-collision = ##t
\repeat volta 2 {
\offset "TextScript" #'(-7.5 . -2.5)
s2.._\markup\bold{\circle {6}=D} <b'-\RH #3 >8 |
b8. <e-\RH #3 >16 e8. <g-2-\RH #3 >16 g8. <b-4-\RH
#3 >16
b8[ \acciaccatura <c-4>8 <b-3>32 <a-1> <b-3> <c-4>]
|
}
}
middle = \relative c {
\fingering
\override NoteColumn #'ignore-collision = ##t
\repeat volta 2 {
s1 <e-2 g>4 <g b> <b-3 e-4>8. b16\rest <g-0 b-3>8 b\rest |
}
}
bass = \relative c {
\fingering
\override NoteColumn #'ignore-collision = ##t
\repeat volta 2 {
s2.. r8 |
<e,-1>4 e e e8 a\rest |
}
}
thescore = \score {
<<
\context Staff = guitar {
\time 4/4
\set Staff.midiInstrument="acoustic guitar (nylon)"
\key e \minor
\clef "treble_8"
\tempo "Adagio assai"
\mergeDifferentlyHeadedOn
\mergeDifferentlyDottedOn
<<
\context Voice = "1" { \voiceOne \treble }
\context Voice = "2" { \voiceTwo \middle }
\context Voice = "4" { \voiceFour \bass }
>>
}
>>
}
\score {
\thescore
\layout {
\context {
\Staff \override KeySignature #'space-alist =
#'((time-signature extra-space . 0)
(staff-bar extra-space . 0)
(right-edge extra-space . 0)
(first-note fixed-space . 4))
}
}
}
%===========================================================================
========
Nick Payne
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