LilyPond Internals Reference: 2.2.39 Drum_notes_engraver

### 2.2.39 `Drum_notes_engraver`

Generate drum note heads.

Music types accepted: `note-event`

Properties (read)

`drumStyleTable` (hash table)

  A hash table which maps drums to layout settings. Predefined values: ‘`drums-style`’, ‘`agostini-drums-style`’, ‘`weinberg-drums-style`’, ‘`timbales-style`’, ‘`congas-style`’, ‘`bongos-style`’, and ‘`percussion-style`’.

  The layout style is a hash table, containing the drum-pitches (e.g., the symbol ‘`hihat`’) as keys, and a list `(notehead-style script vertical-position)` as values.

This engraver creates the following layout object(s): `NoteHead` and `Script`.

`Drum_notes_engraver` is part of the following context(s) in `\layout`: `DrumVoice`.

#### LilyPond – Internals Reference v2.24.4 (stable-branch).