Hello again..
On 17 May 2012 18:57, James <pkx1...@gmail.com> wrote:
> Hello,
>
> On 17 May 2012 11:50, Christopher Webster
> <christop...@claytonwebster.net> wrote:
>> The intention of the input below was to produce a PDF with normal repeat
>> notation plus a MIDI file in which the repeat was expanded explicitly.
>>
>> \version "2.14.1"
>>
>> dots =
>> \relative c'
>> {
>> \partial 8 c'8
>> c8 c c c
>> c4 r8
>> }
>>
>> \book
>> {
>> \score
>> {
>> \new Staff
>> {
>> \time 2/4
>> \repeat volta 2 \dots
>> }
>> }
>> }
>>
>> \book
>> {
>> \score
>> {
>> \unfoldRepeats
>> {
>> \new Staff
>> {
>> \time 2/4
>> \repeat volta 2 \dots
>> }
>> }
>> \midi { }
>> }
>> }
>>
>> The upbeat is handled perfectly by the \partial construct for the PDF
>> output, but provokes a warning in conjunction with the MIDI output,
>> presumably as a result of the \unfoldRepeats:
>>
>> GNU LilyPond 2.14.1
>> Processing `temp1.ly'
>> Parsing...
>> Interpreting music...
>> Preprocessing graphical objects...
>> Finding the ideal number of pages...
>> Fitting music on 1 page...
>> Drawing systems...
>> Layout output to `temp1.ps'...
>> Converting to `./temp1.pdf'...
>> Interpreting music...
>> temp1.ly:6:16: warning: trying to use \partial after the start of a piece
>>
>> \partial 8 c'8
>> MIDI output to `temp1-1.midi'...
>> success: Compilation successfully completed
>>
>> I can fix this by replacing \partial 8 with \set Timing.measurePosition =
>> #(ly:make-moment 3 8), though it seems I then also have to add \set
>> Score.currentBarNumber = #0 to make the bar (measure) numbers come out as
>> expected.
>>
>> Is that the recommendation, or have I missed an opportunity to do something
>> more elegant?
>>
>
> http://lilypond.org/doc/v2.14/Documentation/notation-big-page.html#upbeats
>
> See known issues and warnings.
>
http://lilypond.org/doc/v2.15/Documentation/notation-big-page.html#upbeats
Still see known issues and warnings but it has a better example, this
section has had an update since the 2.14 doc.
james
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