Whether the button or only its parent itself will be redrawn
when toggled. If set to true, the button will be redrawn, otherwise
only the parent will be.
Return the state of the indicator.
See active.
See active.
toggled
signal void Gtk_ToggleButton::toggled(BaseObjectType);
Emitted on a change of button state.
Triggered when the button changes state
(Note : changing the button's state with set_active()
will also trigger this signal).