+Pitch_squash_engraver::Pitch_squash_engraver ()
+{
+}
+
+#include "translator.icc"
+ADD_ACKNOWLEDGER (Pitch_squash_engraver, note_head);
+ADD_TRANSLATOR (Pitch_squash_engraver,
+ /* doc */
+ "Set the vertical position of note heads to"
+ " @code{squashedPosition}, if that property is set. This can"
+ " be used to make a single-line staff demonstrating the"
+ " rhythm of a melody.",
+
+ /* create */
+ "",