61     lv_obj_t * ta = lv_event_get_target(e);  in textarea_event_cb()  local
62     if(lv_strcmp(lv_textarea_get_text(ta), "hello") == 0) {  in textarea_event_cb()
97     lv_obj_t * ta = lv_textarea_create(lv_screen_active());  in ui_init()  local
98     lv_obj_set_pos(ta, 10, 10);  in ui_init()
99     lv_obj_set_width(ta, 200);  in ui_init()
100     lv_textarea_set_one_line(ta, true);  in ui_init()
101     lv_textarea_set_password_mode(ta, true);  in ui_init()
102     lv_textarea_set_placeholder_text(ta, "The password is: hello");  in ui_init()
103     lv_obj_add_event_cb(ta, textarea_event_cb, LV_EVENT_READY, NULL);  in ui_init()
104     lv_obj_bind_state_if_eq(ta, &auth_state_subject, LV_STATE_DISABLED, LOGGED_IN);  in ui_init()
107     lv_keyboard_set_textarea(kb, ta);  in ui_init()