522     bool simple_sub;  in draw_shadow()  local
555         if(simple && _lv_area_is_out(&clip_area_sub, &bg_area, r_bg)) simple_sub = true;  in draw_shadow()
556         else simple_sub = simple;  in draw_shadow()
566                 if(!simple_sub) {  in draw_shadow()
597         if(simple && _lv_area_is_out(&clip_area_sub, &bg_area, r_bg)) simple_sub = true;  in draw_shadow()
598         else simple_sub = simple;  in draw_shadow()
609                 if(!simple_sub) {  in draw_shadow()
637         if(simple && _lv_area_is_out(&clip_area_sub, &bg_area, r_bg)) simple_sub = true;  in draw_shadow()
638         else simple_sub = simple;  in draw_shadow()
641             if(!simple_sub) {  in draw_shadow()
654                 if(!simple_sub) {  in draw_shadow()
684             if(simple && _lv_area_is_out(&clip_area_sub, &bg_area, r_bg)) simple_sub = true;  in draw_shadow()
685             else simple_sub = simple;  in draw_shadow()
687             if(!simple_sub) {  in draw_shadow()
701                 if(simple && _lv_area_is_out(&clip_area_sub, &bg_area, r_bg)) simple_sub = true;  in draw_shadow()
702                 else simple_sub = simple;  in draw_shadow()
704                 if(!simple_sub) {  in draw_shadow()
740         if(simple && _lv_area_is_out(&clip_area_sub, &bg_area, r_bg)) simple_sub = true;  in draw_shadow()
741         else simple_sub = simple;  in draw_shadow()
742         blend_dsc.mask_buf = simple_sub ? sh_buf_tmp : mask_buf;  in draw_shadow()
752                 if(!simple_sub) {  in draw_shadow()
797         if(simple && _lv_area_is_out(&clip_area_sub, &bg_area, r_bg)) simple_sub = true;  in draw_shadow()
798         else simple_sub = simple;  in draw_shadow()
799         blend_dsc.mask_buf = simple_sub ? sh_buf_tmp : mask_buf;  in draw_shadow()
808                 if(!simple_sub) {  in draw_shadow()
836         if(simple && _lv_area_is_out(&clip_area_sub, &bg_area, r_bg)) simple_sub = true;  in draw_shadow()
837         else simple_sub = simple;  in draw_shadow()
848                 if(!simple_sub) {  in draw_shadow()
881         if(simple && _lv_area_is_out(&clip_area_sub, &bg_area, r_bg)) simple_sub = true;  in draw_shadow()
882         else simple_sub = simple;  in draw_shadow()
892                 if(!simple_sub) {  in draw_shadow()