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Re: Re[2]: Fw: Re[2]: coloring voices vs systemStartDelimiterHierarchy
From: |
Klaus Blum |
Subject: |
Re: Re[2]: Fw: Re[2]: coloring voices vs systemStartDelimiterHierarchy |
Date: |
Wed, 10 Jun 2015 14:29:54 -0700 (MST) |
Hi Thomas,
Thomas Schuch wrote
> 2. Clefs
> If i want to color some music at the beginning of a system, the Clef at
> the SystemStart gets colored, too.
If this behaviour is intended, you are absolutely right in changing
Staff.Clef #'color (or did I miss something?).
If you want ONLY the clef changes to be colored, you could just try
something like:
\once \override Staff.Clef.color = #blue \clef tenor
Thomas Schuch wrote
> Is there any way "\colorMusic #red {c <<{c} \\ {c}>> c}" works for the
> entire area?
The construction with the double backslash creates two new voices - one
above and one below. So you are dealing with three voices, each of them
needing \colA:
% -----------------------------------
\new Staff
\relative c'' \repeat unfold 5{
\colA
{a b c d
<<
\colA
{a c b}
\\
\colA
{a b c}
>>
a b c
}
}
% -----------------------------------
If you add the lower voice for the polyphonic section "manually", the upper
voice simply continues.
But I don't think this makes things much easier:
% -----------------------------------
\new Staff \relative c'' \repeat unfold 5{
\colA { % only once because this voice is continuous
a b c d
<<
{\voiceOne a c b}
\new Voice
\colA % \colA must also be applied to the NEW voice
{\voiceTwo a b c}
>>
\oneVoice a b c
}
}
% -----------------------------------
A side effect: As the upper voice is now continuous, the beams are no more
interrupted, which leads to some strange results. However, in a real-world
example (without repeating 5 times on different timing positions) you could
easily affect the stem direction with \voiceOne or \voiceTwo.
Hope this helps a bit,
Klaus
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Re: Fw: Re[2]: coloring voices vs systemStartDelimiterHierarchy, Simon Albrecht, 2015/06/09