4 texidoc
="In feathered beams, stems in knees reach up to the feathered part correctly.
9 \layout { ragged-right
= ##t
}
12 \override Beam
#'grow-direction
= #-
1
13 % \override Beam #'transparent = ##t
14 \override Stem
#'direction
= #UP
16 \override Stem
#'direction
= #DOWN
19 \override Stem
#'direction
= #UP
22 \override Beam
#'grow-direction
= #1
23 % \override Beam #'transparent = ##t
24 \override Stem
#'direction
= #DOWN
26 \override Stem
#'direction
= #UP
29 \override Stem
#'direction
= #DOWN