Trait gtk::prelude::FontChooserWidgetExt  
source · [−]pub trait FontChooserWidgetExt: 'static {
    fn connect_tweak_action_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
}pub trait FontChooserWidgetExt: 'static {
    fn connect_tweak_action_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
}