1\version "2.16.0"
2
3\header {
4  texidoc = "Pitched trills on consecutive notes with the same
5name and octave should not lose accidentals; in the following
6example, accidentals should be visible for all trill-pitches.
7"
8}
9
10\relative c' {
11  \pitchedTrill
12  f4\startTrillSpan ges f\stopTrillSpan
13
14  \pitchedTrill
15  f4\startTrillSpan g gis\stopTrillSpan ~
16
17  \pitchedTrill
18  gis4\startTrillSpan ges f\stopTrillSpan
19
20  \pitchedTrill
21  g4\startTrillSpan gis f\stopTrillSpan
22
23  \pitchedTrill
24  f4\startTrillSpan gisis f\stopTrillSpan
25
26  \pitchedTrill
27  f4\startTrillSpan geses f\stopTrillSpan
28}
29