if (ws->cur_layout->l_stack == vertical_stack)
snprintf(ws->stacker, sizeof ws->stacker, "[%d|%d]",
ws->l_state.vertical_mwin, ws->l_state.vertical_stacks);
if (ws->cur_layout->l_stack == vertical_stack)
snprintf(ws->stacker, sizeof ws->stacker, "[%d|%d]",
ws->l_state.vertical_mwin, ws->l_state.vertical_stacks);