Gilles Sadowski wrote
> It works almost fine: no more stops between bars.
>
> However I sometimes stumbled upon another problem: "dronified" full
> measure
> rests ("R") generate a bar check warning. It seems wrong because when
> I
> changed "R" into "r" (and touched nothing else), the warning
> disappeared
> (but so did the printed rests, of course).
>
> I couldn't yet define a small example as the error comes and goes as I
> add
> bars to the score! :-{
Hi Gilles, That's strange... I added support for "R" (multi-measure-rest)
to the latest version of the dronify code (below). Maybe this will prevents
those warnings?
Cheers,
-Paul
%%%%%%%%%
dronify =
#(define-music-function (parser location drone-pitch melody)
(ly:pitch? ly:music?)
(let ((art '())
(prev-note-or-rest #{ #}))
(music-map
(lambda (m)
(if (and (music-is-of-type? m 'note-event)
(ly:pitch? (ly:music-property m 'pitch)))
;; ...do note events ever not have a pitch?
;; ...are there any other kinds of events to dronify?
(begin
(ly:music-set-property! m 'pitch drone-pitch)
(if (music-is-of-type? prev-note-or-rest 'note-event)
;; add tie to previous note, don't overwrite existing
articulations
(begin
(set! art (ly:music-property prev-note-or-rest
'articulations '()))
(ly:music-set-property! prev-note-or-rest 'articulations
(append art (list (make-music 'TieEvent))))))))
(if (or (music-is-of-type? m 'note-event)
(music-is-of-type? m 'rest-event)
(music-is-of-type? m 'multi-measure-rest))
;; ...should there be more types of events here?
(set! prev-note-or-rest m))
m)
melody)))
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