257             lv_obj_remove_flag(menu->main_header_back_btn, LV_OBJ_FLAG_HIDDEN);  in lv_menu_set_page()
258             lv_obj_add_flag(menu->main_header_back_btn, LV_OBJ_FLAG_CLICKABLE);  in lv_menu_set_page()
261             lv_obj_add_flag(menu->main_header_back_btn, LV_OBJ_FLAG_HIDDEN);  in lv_menu_set_page()
262             lv_obj_remove_flag(menu->main_header_back_btn, LV_OBJ_FLAG_CLICKABLE);  in lv_menu_set_page()
268             lv_obj_remove_flag(menu->main_header_back_btn, LV_OBJ_FLAG_HIDDEN);  in lv_menu_set_page()
269             lv_obj_add_flag(menu->main_header_back_btn, LV_OBJ_FLAG_CLICKABLE);  in lv_menu_set_page()
272             lv_obj_add_flag(menu->main_header_back_btn, LV_OBJ_FLAG_HIDDEN);  in lv_menu_set_page()
273             lv_obj_remove_flag(menu->main_header_back_btn, LV_OBJ_FLAG_CLICKABLE);  in lv_menu_set_page()
481     return menu->main_header_back_btn;  in lv_menu_get_main_header_back_button()
508     if(obj == ((lv_menu_t *)menu)->main_header_back_btn && ((lv_menu_t *)menu)->prev_depth <= 1) {  in lv_menu_back_button_is_root()
577     lv_obj_t * main_header_back_btn = lv_button_create(menu->main_header);  in lv_menu_constructor()  local
578     lv_obj_add_event_cb(main_header_back_btn, lv_menu_back_event_cb, LV_EVENT_CLICKED, menu);  in lv_menu_constructor()
579     lv_obj_add_flag(main_header_back_btn, LV_OBJ_FLAG_EVENT_BUBBLE);  in lv_menu_constructor()
580     lv_obj_set_flex_flow(main_header_back_btn, LV_FLEX_FLOW_ROW);  in lv_menu_constructor()
581     menu->main_header_back_btn = main_header_back_btn;  in lv_menu_constructor()
583     lv_obj_t * main_header_back_icon = lv_image_create(menu->main_header_back_btn);  in lv_menu_constructor()
777         if(!(obj == menu->main_header_back_btn || obj == menu->sidebar_header_back_btn)) return;  in lv_menu_back_event_cb()