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From: | Dan Eble |
Subject: | Re: Change_iterator refuses to move a NullVoice into a Staff |
Date: | Thu, 6 Apr 2017 22:44:30 -0400 |
> Tracker issue: > 5116 (https://sourceforge.net/p/testlilyissues/issues/5116/) > Rietveld issue: > 322820043 (https://codereview.appspot.com/322820043) Thank you. > Could you rework your almost minimal example into a regtest? > Those give me much more of a headache than most code changes > since there is no "obviously best" regtest to aim for. Please try this. I haven’t tested your patch. — Dan %{ nullvoice-change.ly NullVoice responds to \change Staff as a Voice would. The first line of the output is a single treble-clef staff. The second line is a single bass-clef staff. %} \version "2.19.58" music = \fixed c' { c1 \break \change Staff = "After" c } \new StaffGroup \with { \RemoveEmptyStaves \override VerticalAxisGroup.remove-first = ##t } << \new Staff = "Before" << \new NullVoice { \music } >> \new Staff = "After" { \clef bass $(skip-of-length music) } >>
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