Re: Ritardando and accelerando

[Pierre Perol-Schneider]

Hi Peter, Hi Joram,

How about:

\version "2.18.2"

\layout {
  ragged-last = ##t
}

#(define (text-spanner-start-stop mus)
    (let ((elts (ly:music-property mus 'elements)))
    (make-music 'SequentialMusic 'elements
       (append 
          (list (make-music 'TextSpanEvent 'span-direction -1))
          (reverse (cdr (reverse elts)))
          (list (make-music 'TextSpanEvent 'span-direction 1))
          (list (last elts))))))

rit = #(define-music-function (parser location music)(ly:music?)
      #{
         \override TextSpanner.bound-details.left-broken.text = ##f
         \override TextSpanner.bound-details.left.text = "rit. "
         $(text-spanner-start-stop music)
      #})

ritAtempo = #(define-music-function (parser location music)(ly:music?)
      #{
         \override TextSpanner.bound-details.left-broken.text = ##f
         \override TextSpanner.bound-details.left.text = "rit. "
         \override TextSpanner.bound-details.right-broken.text = ##f
         \override TextSpanner.bound-details.right.text = " a Tempo."
         $(text-spanner-start-stop music)
      #})

\transpose c c' {
  \key bes\major
  r4 f f g8 a
  bes4 c' a f
  r4 bes a f
  \rit {
    ees4 d8 ees f4 ees
    \break
    d2 c
    s1 s
  }
  \bar "|."
}

\transpose c c' {
  \key bes\major
  r4 f f g8 a
  bes4 c' a f
  r4 bes a f
  \ritAtempo {
    ees4 d8 ees f4 ees
    \break
    d2 c
    s1
  }
  s
  \bar "||"
}

2015-01-27 8:42 GMT+01:00 Peter Danemo <address@hidden>:

 

How do I get rid of the second ritardando? 

 

Try to add: \override TextSpanner.bound-details.left-broken.text = ##f

HTH,
Pierre