input/regression/stem-tremolo.ly

   1
   2 \version "2.12.0"
   3 \header{
   4   texidoc="
   5 Stem tremolos or rolls are tremolo signs that look like beam segments
   6 crossing stems.  If the stem is in a beam, the tremolo must be parallel
   7 to the beam.  If the stem is invisible (e.g. on a whole note), the
   8 tremolo must be centered on the note. If the note has a flag (eg. an
   9 unbeamed 8th note), the tremolo should be shortened if the stem is up
  10 and tilted extra if the stem is down.
  11
  12 The tremolos should be positioned a fixed distance from the end of the
  13 stems unless there is no stem, in which case they should be positioned
  14 a fixed distance from the note head.
  15 "
  16 }
  17
  18
  19
  20 \context Voice \relative c''{
  21   \textSpannerUp
  22   \override TextScript  #'padding = #5
  23   a1:4^":4" a:8^":8" c:16^":16" a:32^":32" a^"x" a:^":"
  24   a':32 a,,:32
  25   a'4:4 c:8 a:16 c:32 a a: a2:
  26   \break
  27   \stemUp
  28   a4:32 a'4:64
  29   \stemDown
  30   c,4:32 c,4:64
  31   \stemNeutral
  32   c'8:16 c c c
  33   a': a a: a
  34   c,16:32 c: c c a16:32 a: a a
  35   c8:16 g: d: a:
  36   c8:32 f: b: e:
  37   f8:256[ f,8: f':] f: \noBeam f,,: \noBeam c16:32 \noBeam c'':
  38 }
  39
  40