LilyPond program-reference: 3.2.8 balloon-interface

### 3.2.8 balloon-interface

A collection of routines to put text balloons around an object.

#### User settable properties:

> `padding` (dimension, in staff space)

>   Add this much extra space between objects that are next to each other.

> `text` (markup)

>   Text markup. See Formatting text.

This grob interface is used in the following graphical object(s): BalloonTextItem.

#### Internals Reference