193 #define IS_QF_WINDOW(wp) (bt_quickfix(wp->w_buffer) && wp->w_llist_ref == NULL)
195 #define IS_LL_WINDOW(wp) (bt_quickfix(wp->w_buffer) && wp->w_llist_ref != NULL)
2829 	if (bt_help(wp->w_buffer))  in qf_find_help_win()
2859     if (wp != NULL && wp->w_buffer->b_nwindows > 0)  in jump_to_help_window()
2906 	if (wp->w_llist == ll && !bt_quickfix(wp->w_buffer))  in qf_find_win_with_loclist()
2921 	if (bt_normal(wp->w_buffer))  in qf_find_win_with_normal_buf()
2938 	if (wp->w_buffer->b_fnum == fnum)  in qf_goto_tabwin_with_file()
2986 	    if (win->w_buffer->b_fnum == qf_fnum)  in qf_goto_win_with_ll_file()
2994 		if (bt_normal(win->w_buffer))  in qf_goto_win_with_ll_file()
3027 	if (win->w_buffer->b_fnum == qf_fnum)  in qf_goto_win_with_qfl_file()
3051 	if (altwin == NULL && !win->w_p_pvw && bt_normal(win->w_buffer))  in qf_goto_win_with_qfl_file()
3299     if (qf_ptr->qf_type == 1 && (!bt_help(curwin->w_buffer)  in qf_jump_open_window()
4298     curbuf = win->w_buffer;  in qf_win_goto()
4307     curbuf = curwin->w_buffer;  in qf_win_goto()
4323     if (win != NULL && win->w_cursor.lnum != win->w_buffer->b_ml.ml_line_count)  in ex_cbottom()
4324 	qf_win_goto(win, win->w_buffer->b_ml.ml_line_count);  in ex_cbottom()
4359 	    && qf_index <= win->w_buffer->b_ml.ml_line_count  in qf_win_pos_update()
4388     if (bt_quickfix(win->w_buffer))  in is_qf_win()
4433 	    return win->w_buffer;  in qf_find_buf()
6563 		if (wp->w_buffer == buf)  in wipe_dummy_buffer()
7606 	    new_ll->qf_bufnr = qfwin->w_buffer->b_fnum;  in qf_free_stack()
8007     if (bt_help(curwin->w_buffer))  in hgr_get_ll()
8291 	if (!bt_help(curwin->w_buffer) || curwin->w_llist == qi)  in ex_helpgrep()