\drums creates a DrumStaff, not a RhythmicStaff. There is no definition for \RemoveEmptyDrumStaffContext, but an inspection of the definition of RemoveEmptyRhythmicStaffContext in engraver-init.ly leads to:
\layout { \context { \DrumStaff \remove "Axis_group_engraver" \override VerticalAxisGroup #'remove-empty = ##t \consists "Hara_kiri_engraver" } } { \relative c' << \drums { hh4 hh hh hh \break hh1 } \drums { hh4 hh hh hh \break R1 } >> } > i'm trying to use \RemoveEmptyRhythmicStaffContext for a drums, but it > doesn't work(disappear). > > can anybody tell me what i'm doing wrong? > i'm using lilyond 2.8.4. Toine Schreurs _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org http://lists.gnu.org/mailman/listinfo/lilypond-user