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List:       lilypond-user
Subject:    ugly slurs at \break
From:       Atte_André_Jensen <atte () ballbreaker ! dk>
Date:       2003-12-22 11:13:31
Message-ID: 3FE6D1DB.4050301 () ballbreaker ! dk
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One of the things that still troubles me is how to make un-ugly slurs 
with lily, esp when the slur is over a linebreak. The tools I use are 
height, attachment and sometimes extra-offset. Are there other (better) 
ways to go about this?

The included (constructed) .ly shows two problematic slurs from 1st to 
2nd and from 2nd to 3rd system. I think the slur should end high before 
the line break and continue high on the next system. As it it now it 
looks like two seperate slurs + it clashes with the treble clef both in 
2nd and 3rd system.

Another thing. I often find that \once sometimes doesn't work. In the 
example the uncommented lines starting with \once doesn't work... Why? 
Me? A bug?

--- begin lily ---
\version "2.1.0"

upperOne = \notes\relative c' {
     \slurUp
     \once \property Voice.Slur \set #'attachment = #'(stem . stem)
     \once \property Voice.Slur \set #'height-limit = #'15
     |  c16 ( d e f g a b c d e f g a e a, e
     \translator Staff = lower
     | a, e a, e a,4 ) r
     \once \property Voice.Slur \set #'attachment = #'(stem . note)
     \once \property Voice.Slur \set #'height-limit = #'3
     a16 ( e' a e'\break
     \translator Staff = upper
     | a e' a c e g a b c cis d dis e4 )
     \once \property Voice.Slur \set #'attachment = #'(stem . note)
     \once \property Voice.Slur \set #'height-limit = #'2
     | c,,2  ( g''4 c,)
     \translator Staff = lower
%    \once \property Voice.Slur \set #'attachment = #'(note . stem)
%    \once \property Voice.Slur \set #'height-limit = #'60
     \property Voice.Slur \set #'attachment = #'(note . stem)
     \property Voice.Slur \set #'height-limit = #'8
     | r8 e,,16 ( gis a c
     \translator Staff = upper
     e gis b d des b c cis d dis \break
     | e c gis e fis4 ) r4 c16 c c c
     | c' c c c c, c c c c' c' c c c, c, c c
}

lowerOne = \notes\relative c {
}

\score {
     \context PianoStaff <<
	\context Staff = upper <<
	    \context Voice = one \upperOne
	>>
	\context Staff = lower <<
	    \clef bass
	    \context Voice = one \lowerOne
	>>
     >>
     \paper { }
     \midi { }
}
--- end lily ---



-- 
peace, love & harmony
Atte

http://www.atte.dk

["slurs.gif" (image/gif)]

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