pub unsafe extern "C" fn wxd_Button_SetBitmapBundle(
button: *mut wxd_Button_t,
bundle: *mut wxd_BitmapBundle_t,
dir: wxd_Direction_t,
)pub unsafe extern "C" fn wxd_Button_SetBitmapBundle(
button: *mut wxd_Button_t,
bundle: *mut wxd_BitmapBundle_t,
dir: wxd_Direction_t,
)