if (lflags & DS_ERROR_CLUE) /* draw a bigger 'error' clue circle. */
draw_circle(dr, cx, cy, TILE_SIZE*3/8, COL_ERROR, COL_ERROR);
if (lflags & DS_ERROR_CLUE) /* draw a bigger 'error' clue circle. */
draw_circle(dr, cx, cy, TILE_SIZE*3/8, COL_ERROR, COL_ERROR);