lv_obj_remove_style

Add a style to an object.

Parameters

obj	pointer to an object
style	pointer to a style to remove. Can be NULL to check only the selector
selector	OR-ed values of states and a part to remove only styles with matching selectors. LV_STATE_ANY and LV_PART_ANY can be used (obj, &style, LV_PART_ANY | LV_STATE_ANY); //Remove a specific style