void
bstack(void) {
    unsigned int i, n, nx, ny, nw, nh, mh;
    Client *c;

    for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))
        n++;

    /* window geoms */
    mh = (n > 1) ? (wah * mwfact) / 1 : wah / (n > 0 ? n : 1);

    if (c = nexttiled(clients))
        resize(c, wax, way, waw - 2 * c->border, mh - 2 * c->border, RESIZEHINTS);

    if (n > 1) {
        ny = c->y + c->h + 2 * c->border;
        nw = waw / (n - 1);
        nh = wah - c->h - 2 * c->border;
        nx = wax;

        for(i = 1, c = nexttiled(c->next); c; c = nexttiled(c->next), i++) {
            c->ismax = False;
            if(i + 1 == n) /* remainder */
              nw = (wax + waw) - nx - 2 * c->border;

            resize(c, nx, ny, nw, nh, RESIZEHINTS);

            nx = c->x + c->w + 2 * c->border;
        }
    }
}