Hello,
On 11 December 2011 09:00, Bart Nagel <[email protected]> wrote:
> Hi. I'm trying to make a single line percussion staff with automatic
> note splitting.
>
> The single staff is confusing but I got it working by following an
> example in the documentation. I have this:
>
> \version "2.12.3"
>
> #(define snaredrum '((snare default #t 0)))
>
> \new DrumStaff {
> \override Staff.StaffSymbol #'line-positions = #'( 0 )
> \override Staff.BarLine #'bar-size = #2
> \set DrumStaff.drumStyleTable = #(alist->hash-table snaredrum)
>
> \drummode {
> \time 4/4
> sn2. sn16 sn2. sn2. sn4 sn16
> }
> }
>
> (The notes are just random values.)
>
> That works, but when I try to add the code to enable automatic note
> splitting things go wrong. Following the documentation again I modify
> my source to this:
>
> \version "2.12.3"
>
> #(define snaredrum '((snare default #t 0)))
>
> \new DrumStaff \with {
> \remove "Note_heads_engraver"
> \consists "Completion_heads_engraver"
> } {
> \override Staff.StaffSymbol #'line-positions = #'( 0 )
> \override Staff.BarLine #'bar-size = #2
> \set DrumStaff.drumStyleTable = #(alist->hash-table snaredrum)
>
> \drummode {
> \time 4/4
> sn2. sn16 sn2. sn2. sn4 sn16
> }
> }
>
> But now Lilypond exits with a segmentation fault.
>
In 2.14.1 it does but the message is more explicit (I don't know what
2.12.x message is perhaps the same?)
--snip--
GNU LilyPond 2.14.1
Processing `untitled.ly'
Parsing...
Interpreting music...
warning: cannot find property type-check for `bar-size' (backend-type?).
perhaps a typing error?
warning: doing assignment anyway
Segmentation fault
--snip--
So that is a clue. Although it is beyond me.
regards
--
--
James
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