/*
- head-grav.cc -- part of GNU LilyPond
+ tab-note-heads-engraver.cc -- part of GNU LilyPond
+
+ based on note-heads-engraver.cc, by Jean-Baptiste Lamy <jiba@tuxfamily.org>,
+
+ (c) 2002--2005
- (c) 1997--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
#include <cctype>