1\header {
2    texidoc = "Stem lengths for grace notes should be shorter than
3normal notes, if possible. They should never be longer, even if that
4would lead to beam quanting problems."
5}
6\version "2.19.21"
7
8\layout {
9    ragged-right = ##t
10
11%    "debug-beam-quanting" = ##t
12}
13\relative {
14    << {  d''8.\noBeam d16 } \\ >>   \grace { d16 } c8.[ b16]
15    << {  c16[ b] } \\ >>
16
17    \grace { c16 b } d4
18%    \override Beam.inspect-quants =#'(2.8 . 2.5)
19%    \grace { c16 b } d4
20
21	    }
22
23