/*
stem.hh -- declare Stem
- (c) 1996--2003 Han-Wen Nienhuys
+ (c) 1996--2004 Han-Wen Nienhuys
*/
#ifndef STEM_HH
static void set_stemend (Grob *,Real);
static Direction get_default_dir (Grob *);
static Slice Stem::beam_multiplicity (Grob *);
-
+ static Real thickness (Grob*);
static int head_count (Grob *);
static bool invisible_b (Grob *) ;
static Interval head_positions (Grob *);