Bug#153784: lilypond: Clef changes don't line up when using grace notes

[Daniel Burrows]

Package: lilypond
Version: 1.5.68-2
Severity: normal
Tags: sid

  The following lilypond fragment produces two measures of music in two
staffs, one in the treble clef and one in the bass clef.  In the second
measure, there's a grace note attached to the first note of the measure.

  Lilypond pushes the clef change in the upper staff back into the first
measure, presumably because of the grace note.  Unfortunately, the clef
change in the lower staff remains in the second measure.  They really
should be lined up for the sake of the performer.

  (I seem to be tripping a lot of grace-note bugs today..)

---------------------------------------------------------------------------
\score {
  \context PianoStaff \notes <
    \context Staff=top \context Voice=top \notes \relative c' {
      g'4 g g g | \clef bass \grace {f,16} e4 e e e
    }
    \context Staff=bottom \context Voice=bottom \notes \relative c' {
      e4 e e e | \clef bass
      c, c c c
    } >
}
---------------------------------------------------------------------------

  Daniel

-- System Information:
Debian Release: testing/unstable
Architecture: i386
Kernel: Linux torrent 2.4.18 #4 Thu Jun 13 18:32:49 EDT 2002 i686
Locale: LANG=en_US, LC_CTYPE=en_US (ignored: LC_ALL set)

Versions of packages lilypond depends on:
ii  guile1.4 [guile]        1:1.4-24         The GNU extension language and Sch
ii  libc6                   2.2.5-12         GNU C Library: Shared libraries an
ii  libguile9               1:1.4-24         libraries for Guile1.4 (guile, gui
ii  libkpathsea3            1.0.7+20011202-7 shared libkpathsea for teTeX
ii  libstdc++2.10-glibc2.2  1:2.95.4-10      The GNU stdc++ library
ii  python                  2.1.3-3          An interactive object-oriented scr
ii  tetex-bin               1.0.7+20011202-7 teTeX binary files
ii  tetex-extra             1.0.2+20011202-3 extra teTeX library files

-- no debconf information


-- 
/-------------------- Daniel Burrows <address@hidden> -------------------\
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