Focused lv_label doesn't have frame

How-to
1

lvgl 8.3
I use LV_INDEV_TYPE_KEYPAD input device. I added some buttons & labels (labels inside container) into group on the screen, add LV_OBJ_FLAG_CLICKABLE to labels. But when I start press next/prev key buttons normally focused (with frame around button) but labels doesn’t have frame when focused/selected. So I don’t see which label selected. After going through all the labels, goes in a circle to the buttons.

Is it possible to focus label? What did I miss?

2

add style for focused to labels

3

what kind of style? i know that obj have focused state, but don’t know which param should I set-up for label to draw frame around it.