Re: Tremolo beams between more than two notes

[Reinhold Kainhofer]

Am Mittwoch, 8. Dezember 2010, um 15:22:57 schrieb Phil Holmes:
> Yes - the code gets confused as the breves get higher:
> 
> \version "2.13.41"
> 
> \relative c' {
>   \repeat "tremolo" 4 { f16 a d a }
>   \repeat "tremolo" 4 { a16 b e b }
>   \repeat "tremolo" 4 { b d f d }
> }
> 
> You want a bug report, Reinhold?

Yes. Note, however, that this also happens with two-note tremolos:

\version "2.13.41"

\relative c' {
  \repeat "tremolo" 8 { f16 b }
  \repeat "tremolo" 8 { b16 e }
  \repeat "tremolo" 8 { d16 g }
  \repeat "tremolo" 8 { f16 b }
}

Console output is:
Processing `trem.ly'
Parsing...
Interpreting music... 
Preprocessing graphical objects...
programming error: Grob direction requested while calculation in progress. 
continuing, cross fingers
programming error: Grob direction requested while calculation in progress. 
continuing, cross fingers
Finding the ideal number of pages...
Fitting music on 1 page...
Drawing systems...
trem.ly:6:24: warning: weird stem size, check for narrow beams
  \repeat "tremolo" 8 { 
                        d16 g }
Layout output to `trem.ps'...
Converting to `./trem.pdf'...


That problem also appears in 2.12.x, so it hasn't crept in recently...

Cheers,
Reinhold
-- 
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Reinhold Kainhofer, address@hidden, http://reinhold.kainhofer.com/
 * Financial & Actuarial Math., Vienna Univ. of Technology, Austria
 * http://www.fam.tuwien.ac.at/, DVR: 0005886
 * LilyPond, Music typesetting, http://www.lilypond.org