Re: whole page rotated

[Thomas Morley]

2014-03-04 20:05 GMT+01:00 Thomas Morley <address@hidden>:
> 2014-03-04 19:19 GMT+01:00 Karol Majewski <address@hidden>:
>> Hi,
>>
>> In the following code, I want to rotate custom note head. To my suprise, 
>> this code makes the whole page rotated if there is a line break. What I'm I 
>> doing wrong?
[...]

As a workaround you could use:

\version "2.18.2"

#(define nhg
  (lambda (grob)
    (let* ((stil (ly:note-head::print grob))
           (dur-log (ly:grob-property grob 'duration-log))
           (stem (ly:grob-object grob 'stem))
           (stem-dir (ly:grob-property stem 'direction))
           (new-note-head-stil
            (grob-interpret-markup grob
              (markup #:musicglyph "noteheads.u2doThin"))))

    (if (= 2 dur-log)
          (ly:stencil-scale new-note-head-stil 1 stem-dir)
          stil))))

\layout {
  \context {
    \Voice
    \override NoteHead.stencil = #nhg
  }
}

{
  \repeat unfold 64 c''4
}


Cheers,
  Harm