3 \header { texidoc="@cindex Staff Lines
4 Staff symbol property set workaround. "
8 upper = \notes\relative c'' {
9 c1-"x" d-"x" e-"x" f-"x"
12 lower = \notes\relative c {
13 c1-"x" b-"x" a-"x" g-"x"
19 \context Staff = upper <
21 \outputproperty #(make-type-checker 'staff-symbol-interface)
24 \context Staff = lower <
27 \outputproperty #(make-type-checker 'staff-symbol-interface)
31 \paper { raggedright=##t}