func (v *HeaderBar) SetDecorationLayout(layout string) {
	cstr := C.CString(layout)
	defer C.free(unsafe.Pointer(cstr))
	C.gtk_header_bar_set_decoration_layout(v.native(), (*C.gchar)(cstr))
}
func (v *HeaderBar) SetDecorationLayout(layout string) {
	cstr := C.CString(layout)
	defer C.free(unsafe.Pointer(cstr))
	C.gtk_header_bar_set_decoration_layout(v.native(), (*C.gchar)(cstr))
}
func ( v * HeaderBar ) SetDecorationLayout ( layout string ) { cstr := C . CString ( layout ) defer C . free ( unsafe . Pointer ( cstr ) ) C . gtk_header_bar_set_decoration_layout ( v . native ( ) , ( * C . gchar ) ( cstr ) ) }
// SetDecorationLayout is a wrapper around gtk_header_bar_set_decoration_layout().
SetDecorationLayout is a wrapper around gtk_header_bar_set_decoration_layout () .