1\version "2.19.21"
2\header {
3  texidoc =
4  "Open and black note heads are not merged by default."
5
6}
7
8\layout { ragged-right= ##t }
9
10
11\context Staff  \relative <<
12  {
13    c''2 c8 c4.
14  }\\
15  {
16    c8 c4. c2
17  }
18>>
19