106     ext->options     = NULL;  in lv_dropdown_create()
184     if(ext->options == NULL) return;  in lv_dropdown_clear_options()
187         lv_mem_free(ext->options);  in lv_dropdown_clear_options()
189     ext->options = NULL;  in lv_dropdown_clear_options()
202 void lv_dropdown_set_options(lv_obj_t * ddlist, const char * options)  in lv_dropdown_set_options()  argument
205     LV_ASSERT_STR(options);  in lv_dropdown_set_options()
212     for(i = 0; options[i] != '\0'; i++) {  in lv_dropdown_set_options()
213         if(options[i] == '\n') ext->option_cnt++;  in lv_dropdown_set_options()
220     size_t len = strlen(options) + 1;  in lv_dropdown_set_options()
221     if(ext->options != NULL && ext->static_txt == 0) {  in lv_dropdown_set_options()
222         lv_mem_free(ext->options);  in lv_dropdown_set_options()
223         ext->options = NULL;  in lv_dropdown_set_options()
226     ext->options = lv_mem_alloc(len);  in lv_dropdown_set_options()
228     LV_ASSERT_MEM(ext->options);  in lv_dropdown_set_options()
229     if(ext->options == NULL) return;  in lv_dropdown_set_options()
231     strcpy(ext->options, options);  in lv_dropdown_set_options()
242 void lv_dropdown_set_options_static(lv_obj_t * ddlist, const char * options)  in lv_dropdown_set_options_static()  argument
245     LV_ASSERT_STR(options);  in lv_dropdown_set_options_static()
252     for(i = 0; options[i] != '\0'; i++) {  in lv_dropdown_set_options_static()
253         if(options[i] == '\n') ext->option_cnt++;  in lv_dropdown_set_options_static()
259     if(ext->static_txt == 0 && ext->options != NULL) {  in lv_dropdown_set_options_static()
260         lv_mem_free(ext->options);  in lv_dropdown_set_options_static()
261         ext->options = NULL;  in lv_dropdown_set_options_static()
265     ext->options = (char *)options;  in lv_dropdown_set_options_static()
283         char * static_options = ext->options;  in lv_dropdown_add_option()
286         ext->options = lv_mem_alloc(len);  in lv_dropdown_add_option()
287         LV_ASSERT_MEM(ext->options);  in lv_dropdown_add_option()
288         if(ext->options == NULL) return;  in lv_dropdown_add_option()
290         strcpy(ext->options, static_options);  in lv_dropdown_add_option()
295     size_t old_len = (ext->options == NULL) ? 0 : strlen(ext->options);  in lv_dropdown_add_option()
298     ext->options        = lv_mem_realloc(ext->options, new_len + 1);  in lv_dropdown_add_option()
299     LV_ASSERT_MEM(ext->options);  in lv_dropdown_add_option()
300     if(ext->options == NULL) return;  in lv_dropdown_add_option()
302     ext->options[old_len] = 0;  in lv_dropdown_add_option()
308         for(insert_pos = 0; ext->options[insert_pos] != 0; insert_pos++) {  in lv_dropdown_add_option()
311             if(ext->options[insert_pos] == '\n')  in lv_dropdown_add_option()
318         _lv_txt_ins(ext->options, _lv_txt_encoded_get_char_id(ext->options, insert_pos++), "\n");  in lv_dropdown_add_option()
327     _lv_txt_ins(ext->options, _lv_txt_encoded_get_char_id(ext->options, insert_pos), ins_buf);  in lv_dropdown_add_option()
455     return ext->options;  in lv_dropdown_get_options()
500     size_t txt_len     = strlen(ext->options);  in lv_dropdown_get_selected_str()
503         if(ext->options[i] == '\n') line++;  in lv_dropdown_get_selected_str()
507     for(c = 0; i < txt_len && ext->options[i] != '\n'; c++, i++) {  in lv_dropdown_get_selected_str()
512         buf[c] = ext->options[i];  in lv_dropdown_get_selected_str()
617     lv_label_set_text_static(label, ext->options);  in lv_dropdown_open()
907             lv_mem_free(ext->options);  in lv_dropdown_signal()
908             ext->options = NULL;  in lv_dropdown_signal()