225     /*Simply draw the middle src if no tiled*/  in draw_main()
226     const void * src = imgbtn->img_src_left[state];  in draw_main()  local
246     if(src) {  in draw_main()
247         lv_img_decoder_get_info(src, &header);  in draw_main()
253         lv_draw_img(draw_ctx, &img_dsc, &coords_part, src);  in draw_main()
256     src = imgbtn->img_src_right[state];  in draw_main()
257     if(src) {  in draw_main()
258         lv_img_decoder_get_info(src, &header);  in draw_main()
264         lv_draw_img(draw_ctx, &img_dsc, &coords_part, src);  in draw_main()
267     src = imgbtn->img_src_mid[state];  in draw_main()
268     if(src) {  in draw_main()
279             lv_img_decoder_get_info(src, &header);  in draw_main()
290                 lv_draw_img(draw_ctx, &img_dsc, &coords_part, src);  in draw_main()
305     const void * src = imgbtn->img_src_mid[state];  in refr_img()  local
306     if(src == NULL) return;  in refr_img()
309     info_res = lv_img_decoder_get_info(src, &header);  in refr_img()
324 …* If `src` is not defined for the current state try to get a state which is related to the current…
325  * E.g. if the PRESSED src is not set but the RELEASED does, use the RELEASED.