pub unsafe extern "C" fn lv_obj_replace_style(
obj: *mut lv_obj_t,
old_style: *const lv_style_t,
new_style: *const lv_style_t,
selector: lv_style_selector_t,
) -> boolpub unsafe extern "C" fn lv_obj_replace_style(
obj: *mut lv_obj_t,
old_style: *const lv_style_t,
new_style: *const lv_style_t,
selector: lv_style_selector_t,
) -> bool