Hi Mats, Yes I tried it, thanks for the idea, but in my score other things break as a result of moving the Break_align_engraver to the Staff context.
Specifically, if there is a clef change in one staff but not another, the system barline is "broken" - see the png I attached. Also note that failing to set Timing.defaultBarType = "" produces crazy barlines all over the place. It is quite frustrating - when one problem is pushed down, another pops up (frustrating mostly because I have an end of October deadline for completing my piece, and I'm spending most of my time on typesetting.) Here's the snippet that produces the attached image: \version "2.11.34" \layout { \context { \Score \remove "Break_align_engraver" \remove "Mark_engraver" \remove "Bar_number_engraver" \remove "Metronome_mark_engraver" \remove "Timing_translator" \remove "Time_signature_engraver" \remove "Default_bar_line_engraver" \override SpacingSpanner #'uniform-stretching = ##t \override SpacingSpanner #'strict-note-spacing = ##t proportionalNotationDuration = #(ly:make-moment 1 64) } \context { \Staff \consists "Break_align_engraver" \consists "Timing_translator" \consists "Mark_engraver" \consists "Time_signature_engraver" \consists "Default_bar_line_engraver" } } \new Score << \new StaffGroup << \new Staff { \set Timing.defaultBarType = "" \bar "|" \mark \default \clef treble \time 2/16 c'16[ c'16] \bar "|" \mark \default \clef treble \time 3/16 c'16[ c'16 c'16] \bar "|" \mark \default \clef bass \time 3/32 c'16 c'32 \bar "|" } \new Staff { \bar "|" \mark \default \clef treble \time 3/16 c'16[ c'16 c'16] \bar "|" \mark \default \clef treble \time 2/16 c'16[ c'16] \bar "|" \mark \default \time 3/32 c'16 c'32 \bar "|" } >> >> On 10/22/07, Mats Bengtsson <[EMAIL PROTECTED]> wrote: > > Did you try my fix, to move the Break_align_engraver to the Staff context? > \layout { > > \context { > \Staff > \consists "Mark_engraver" > \consists "Break_align_engraver" > } > \context { \Score > \remove "Mark_engraver" > \remove "Break_align_engraver" > } > } > > I have tried it on a couple of examples and cannot see that it > introduces any > other problems. > > /Mats > > Adam James Wilson wrote: > > Hi Mats et al, > > > > (RE: this bug: http://code.google.com/p/lilypond/issues/detail?id=432 ) > > > > Moving Break_align_engraver to the Staff context works to get the > > correct alignment of RehearsalMarks, but the side effect is that if > > there is a mid-system Clef change in one Staff and not another, you > > get a broken system barline - the Clef pushes aside the bar in its > > Staff only, because a multiple-staff "column" is not created when the > > engraver is removed from the Score context. > > > > I tried a workaround of putting "hidden" clefs in the other staves to > > pad them, but this seems impossible - making a Clef transparent or > > "breaking" its visibility is equal to removing its width. > > > > Unless you know another workaround, it seems the best to just get a > > fix in place for the problem. > > > > I'm willing to sponsor a fix to this bug; the idea is to be able to 1) > > duplicate the default behavior of a Score-living RehearsalMark when it > > is moved to the Staff context (at the beginning of a system it should > > align to the clef, and then align to staff bars for the rest of the > > system), and 2) to be able to explicitly modify the break-align symbol > > for the Clef in each Staff at any position in the score. > > > > On 10/19/07, Mats Bengtsson <[EMAIL PROTECTED]> wrote: > > > >> The bug has already been reported, see > >> http://code.google.com/p/lilypond/issues/detail?id=432 > >> > >> In your simple example, it helps to move also the Break_align_engraver > >> from the Score to the Staff context, but I have no idea if such an > operation > >> will work well also for multi-stave scores or if something else will > break. > >> > >> /Mats > >> > >> Adam James Wilson wrote: > >> > >>> There is a problem when moving the RehearsalMark to the Staff > >>> context. In the case where the RehearsalMark remains in the Score > >>> context (comment out the layout block below), the first RehearsalMark > >>> aligns to a Clef and the rest align to staff-bars. This is the > >>> correct behavior. > >>> > >>> But if you move the RehearsalMark to the Staff context (retain the > >>> layour block below), the opposite (and incorrect) behavior occurs: the > > >>> first RehearsalMark aligns to a staff-bar and the rest seem to align > >>> to Clefs. > >>> > >>> \version "2.11.34" > >>> > >>> %%{ > >>> \layout { > >>> \context { \Score > >>> \remove "Mark_engraver" > >>> } > >>> \context { \Staff > >>> \consists "Mark_engraver" > >>> } > >>> } > >>> %%} > >>> > >>> \new Staff { > >>> > >>> \bar "|" > >>> \mark \default > >>> \clef bass > >>> c'4 c'4 > >>> > >>> \bar "|" > >>> \mark \default > >>> \clef treble > >>> c'4 c'4 > >>> > >>> } > >>> > >>> Should this be filed as a bug? > >>> > >>> Best, > >>> Adam > >>> > >>> > > > > > > _______________________________________________ > > lilypond-user mailing list > > lilypond-user@gnu.org > > http://lists.gnu.org/mailman/listinfo/lilypond-user > > > > -- > ============================================= > Mats Bengtsson > Signal Processing > Signals, Sensors and Systems > Royal Institute of Technology > SE-100 44 STOCKHOLM > Sweden > Phone: (+46) 8 790 8463 > Fax: (+46) 8 790 7260 > Email: [EMAIL PROTECTED] > WWW: http://www.s3.kth.se/~mabe <http://www.s3.kth.se/%7Emabe> > ============================================= > >
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