(grob-property-description 'minimum-beam-collision-distance number?
"Minimum distance to beam for a rest collision.")
-(grob-property-description 'tab-string number? "The tablature string of a TabNoteHead.")
(grob-property-description 'avoid-note-head boolean? "if set, the stem of a chord does not pass through all note head, but start at the last note head. Used by tablature.")
(grob-property-description 'up-to-staff boolean? "if set, stems' lengths are set so as stems end out of the staff. Used by tablature.")