145         lv_obj_t * guess = NULL;  in gridnav_event_cb()  local
155                 guess = find_chid(obj, dsc->focused_obj, FIND_RIGHT);  in gridnav_event_cb()
156                 if(guess == NULL) {  in gridnav_event_cb()
158                         guess = find_chid(obj, dsc->focused_obj, FIND_NEXT_ROW_FIRST_ITEM);  in gridnav_event_cb()
159                         if(guess == NULL) guess = find_first_focusable(obj);  in gridnav_event_cb()
175                 guess = find_chid(obj, dsc->focused_obj, FIND_LEFT);  in gridnav_event_cb()
176                 if(guess == NULL) {  in gridnav_event_cb()
178                         guess = find_chid(obj, dsc->focused_obj, FIND_PREV_ROW_LAST_ITEM);  in gridnav_event_cb()
179                         if(guess == NULL) guess = find_last_focusable(obj);  in gridnav_event_cb()
195                 guess = find_chid(obj, dsc->focused_obj, FIND_BOTTOM);  in gridnav_event_cb()
196                 if(guess == NULL) {  in gridnav_event_cb()
198                         guess = find_chid(obj, dsc->focused_obj, FIND_FIRST_ROW);  in gridnav_event_cb()
214                 guess = find_chid(obj, dsc->focused_obj, FIND_TOP);  in gridnav_event_cb()
215                 if(guess == NULL) {  in gridnav_event_cb()
217                         guess = find_chid(obj, dsc->focused_obj, FIND_LAST_ROW);  in gridnav_event_cb()
231         if(guess && guess != dsc->focused_obj) {  in gridnav_event_cb()
234             lv_obj_add_state(guess, LV_STATE_FOCUSED | LV_STATE_FOCUS_KEY);  in gridnav_event_cb()
235             lv_obj_send_event(guess, LV_EVENT_FOCUSED, lv_indev_active());  in gridnav_event_cb()
236             lv_obj_scroll_to_view(guess, LV_ANIM_ON);  in gridnav_event_cb()
237             dsc->focused_obj = guess;  in gridnav_event_cb()
295     lv_obj_t * guess = NULL;  in find_chid()  local
350         if(guess == NULL ||  in find_chid()
352             guess = child;  in find_chid()
357     return guess;  in find_chid()