path_n = project_path(path_g, (project_length ? project_length : MAX_RANGE), p_ptr->y, p_ptr->x, y, x, PROJECT_PATH|PROJECT_THRU);
p_ptr->redraw |= (PR_MAP);
path_n = project_path(path_g, (project_length ? project_length : MAX_RANGE), p_ptr->y, p_ptr->x, y, x, PROJECT_PATH|PROJECT_THRU);
p_ptr->redraw |= (PR_MAP);