https://codereview.appspot.com/559950046/diff/583860052/lily/accidental.cc File lily/accidental.cc (left): https://codereview.appspot.com/559950046/diff/583860052/lily/accidental.cc#oldcode134 lily/accidental.cc:134: Accidental_interface::get_stencil (Grob *me) if you remove this, you must ...