375         const char * cur_txt = cur_span->txt;  in lv_spangroup_get_expand_width()  local
376         span_text_check(&cur_txt);  in lv_spangroup_get_expand_width()
377         while(cur_txt[j] != '\0') {  in lv_spangroup_get_expand_width()
381             uint32_t letter      = _lv_txt_encoded_next(cur_txt, &j);  in lv_spangroup_get_expand_width()
382             uint32_t letter_next = _lv_txt_encoded_next(&cur_txt[j], NULL);  in lv_spangroup_get_expand_width()
412     const char * cur_txt = cur_span->txt;  in lv_spangroup_get_expand_height()  local
413     span_text_check(&cur_txt);  in lv_spangroup_get_expand_height()
428             if(cur_txt[cur_txt_ofs] == '\0') {  in lv_spangroup_get_expand_height()
431                 cur_txt = cur_span->txt;  in lv_spangroup_get_expand_height()
432                 span_text_check(&cur_txt);  in lv_spangroup_get_expand_height()
449 …        bool isfill = lv_txt_get_snippet(&cur_txt[cur_txt_ofs], snippet.font, snippet.letter_space,  in lv_spangroup_get_expand_height()
459                 uint32_t letter = _lv_txt_encoded_prev(&cur_txt[cur_txt_ofs], &tmp_ofs);  in lv_spangroup_get_expand_height()
462                     letter = _lv_txt_encoded_next(&cur_txt[cur_txt_ofs + next_ofs], &tmp_ofs);  in lv_spangroup_get_expand_height()
469             snippet.txt = &cur_txt[cur_txt_ofs];  in lv_spangroup_get_expand_height()
790     const char * cur_txt = cur_span->txt;  in lv_draw_span()  local
791     span_text_check(&cur_txt);  in lv_draw_span()
811             if(cur_txt[cur_txt_ofs] == '\0') {  in lv_draw_span()
814                 cur_txt = cur_span->txt;  in lv_draw_span()
815                 span_text_check(&cur_txt);  in lv_draw_span()
832 …        bool isfill = lv_txt_get_snippet(&cur_txt[cur_txt_ofs], snippet.font, snippet.letter_space,  in lv_draw_span()
843                     uint32_t letter = _lv_txt_encoded_prev(&cur_txt[cur_txt_ofs], &tmp_ofs);  in lv_draw_span()
846                         letter = _lv_txt_encoded_next(&cur_txt[cur_txt_ofs + next_ofs], &tmp_ofs);  in lv_draw_span()
854             snippet.txt = &cur_txt[cur_txt_ofs];  in lv_draw_span()