gtk:font-dialog-button-level (object)

object -- a gtk:font-dialog-button object
level -- a gtk:font-level value

Accessor of the level slot of the gtk:font-dialog-button class. The gtk:font-dialog-button-level function returns the level of detail at which this dialog lets the user select fonts. The (setf gtk:font-dialog-button-level) function sets the level.

Since 4.10