pub unsafe extern "C" fn lv_obj_remove_style(
obj: *mut _lv_obj_t,
style: *mut lv_style_t,
selector: lv_style_selector_t,
)pub unsafe extern "C" fn lv_obj_remove_style(
obj: *mut _lv_obj_t,
style: *mut lv_style_t,
selector: lv_style_selector_t,
)