20     if ((line->ctl_info.iscii = vt_iscii_new()) == NULL) {  in vt_line_set_use_iscii()
27       vt_iscii_destroy(line->ctl_info.iscii);  in vt_line_set_use_iscii()
50   if (line->ctl_info.iscii->has_iscii) {  in vt_line_iscii_render()
55     if ((ret = vt_iscii(line->ctl_info.iscii, line->chars, line->num_filled_chars)) <= 0) {  in vt_line_iscii_render()
59     if (line->ctl_info.iscii->has_iscii) {  in vt_line_iscii_render()
91   if (line->ctl_info.iscii->size == 0 || !line->ctl_info.iscii->has_iscii) {  in vt_line_iscii_visual()
106   dst_len = line->ctl_info.iscii->size;  in vt_line_iscii_visual()
116       line->ctl_info.iscii->size = dst_len = line->num_chars;  in vt_line_iscii_visual()
124     if (line->ctl_info.iscii->num_chars_array[dst_pos] == 0) {  in vt_line_iscii_visual()
133       for (count = 1; count < line->ctl_info.iscii->num_chars_array[dst_pos]; count++) {  in vt_line_iscii_visual()
177   if (line->ctl_info.iscii->size == 0 || !line->ctl_info.iscii->has_iscii) {  in vt_line_iscii_logical()
193   for (src_pos = 0; src_pos < line->ctl_info.iscii->size; src_pos++) {  in vt_line_iscii_logical()
197     if (line->ctl_info.iscii->num_chars_array[src_pos] == 0) {  in vt_line_iscii_logical()
199     } else if (line->ctl_info.iscii->num_chars_array[src_pos] == 1) {  in vt_line_iscii_logical()
232   if (line->ctl_info.iscii->size == 0 || !line->ctl_info.iscii->has_iscii) {  in vt_line_iscii_convert_logical_char_index_to_visual()
239   for (visual_char_index = 0; visual_char_index < line->ctl_info.iscii->size; visual_char_index++) {  in vt_line_iscii_convert_logical_char_index_to_visual()
241         (logical_char_index -= line->ctl_info.iscii->num_chars_array[visual_char_index]) < 0) {  in vt_line_iscii_convert_logical_char_index_to_visual()
259   if (line->ctl_info.iscii->size == 0 || !line->ctl_info.iscii->has_iscii) {  in vt_line_iscii_convert_visual_char_index_to_logical()
266   if (line->ctl_info.iscii->size - 1 < visual_char_index) {  in vt_line_iscii_convert_visual_char_index_to_logical()
267     visual_char_index = line->ctl_info.iscii->size - 1;  in vt_line_iscii_convert_visual_char_index_to_logical()
272     logical_char_index += line->ctl_info.iscii->num_chars_array[count];  in vt_line_iscii_convert_visual_char_index_to_logical()
279   return line->ctl_info.iscii->size > 0 && line->ctl_info.iscii->has_iscii;  in vt_line_iscii_need_shape()