gtk-shortcuts-shortcut-subtitle (object)

object -- a gtk-shortcuts-shortcut widget
subtitle -- a :string with the subtitle for the shortcut

Accessor of the subtitle slot of the gtk-shortcuts-shortcut class.

The subtitle for the shortcut or gesture. This is typically used for gestures and should be a short, one-line text that describes the gesture itself. For the predefined gesture types, GTK+ provides a subtitle on its own.