func (v *Label) SetSingleLineMode(mode bool) {
	C.gtk_label_set_single_line_mode(v.native(), gbool(mode))
}
func (v *Label) SetSingleLineMode(mode bool) {
	C.gtk_label_set_single_line_mode(v.native(), gbool(mode))
}
// SetSingleLineMode is a wrapper around gtk_label_set_single_line_mode().