447     win_T	*save_curwin = curwin;  in set_string_option_direct_in_win()
450     curwin = wp;  in set_string_option_direct_in_win()
451     curbuf = curwin->w_buffer;  in set_string_option_direct_in_win()
453     curwin = save_curwin;  in set_string_option_direct_in_win()
454     curbuf = curwin->w_buffer;  in set_string_option_direct_in_win()
475     curwin->w_buffer = curbuf;  in set_string_option_direct_in_buf()
478     curwin->w_buffer = curbuf;  in set_string_option_direct_in_buf()
756     else if (varp == &curwin->w_p_briopt)  in did_set_string_option()
758 	if (briopt_check(curwin) == FAIL)  in did_set_string_option()
796     else if (varp == &curwin->w_p_culopt  in did_set_string_option()
797 				  || gvarp == &curwin->w_allbuf_opt.wo_culopt)  in did_set_string_option()
799 	if (**varp == NUL || fill_culopt_flags(*varp, curwin) != OK)  in did_set_string_option()
804     else if (varp == &curwin->w_p_cc)  in did_set_string_option()
805 	errmsg = check_colorcolumn(curwin);  in did_set_string_option()
873 	else if (set_chars_option(curwin, &p_fcs) != NULL)  in did_set_string_option()
1323 	errmsg = set_chars_option(curwin, varp);  in did_set_string_option()
1332 		clear_string_option(&curwin->w_p_lcs);  in did_set_string_option()
1343     else if (varp == &curwin->w_p_lcs)  in did_set_string_option()
1344 	errmsg = set_chars_option(curwin, varp);  in did_set_string_option()
1349 	errmsg = set_chars_option(curwin, varp);  in did_set_string_option()
1752     else if (varp == &(curwin->w_s->b_p_spl)  in did_set_string_option()
1753 	    || varp == &(curwin->w_s->b_p_spf))  in did_set_string_option()
1755 	int	is_spellfile = varp == &(curwin->w_s->b_p_spf);  in did_set_string_option()
1764     else if (varp == &(curwin->w_s->b_p_spc))  in did_set_string_option()
1766 	errmsg = compile_cap_prog(curwin->w_s);  in did_set_string_option()
1769     else if (varp == &(curwin->w_s->b_p_spo))  in did_set_string_option()
1802 	    if (curwin->w_status_height)  in did_set_string_option()
1804 		curwin->w_redr_status = TRUE;  in did_set_string_option()
1906     else if (varp == &curwin->w_p_scl)  in did_set_string_option()
1913 		|| (*curwin->w_p_scl == 'n' && *(curwin->w_p_scl + 1) =='u'))  in did_set_string_option()
1914 		&& (curwin->w_p_nu || curwin->w_p_rnu))  in did_set_string_option()
1915 	    curwin->w_nrwidth_line_count = 0;  in did_set_string_option()
2027     else if (gvarp == &curwin->w_allbuf_opt.wo_fdm)  in did_set_string_option()
2030 		|| *curwin->w_p_fdm == NUL)  in did_set_string_option()
2034 	    foldUpdateAll(curwin);  in did_set_string_option()
2035 	    if (foldmethodIsDiff(curwin))  in did_set_string_option()
2041     else if (varp == &curwin->w_p_fde)  in did_set_string_option()
2043 	if (foldmethodIsExpr(curwin))  in did_set_string_option()
2044 	    foldUpdateAll(curwin);  in did_set_string_option()
2048     else if (gvarp == &curwin->w_allbuf_opt.wo_fmr)  in did_set_string_option()
2055 	else if (foldmethodIsMarker(curwin))  in did_set_string_option()
2056 	    foldUpdateAll(curwin);  in did_set_string_option()
2077     else if (gvarp == &curwin->w_allbuf_opt.wo_fdi)  in did_set_string_option()
2079 	if (foldmethodIsIndent(curwin))  in did_set_string_option()
2080 	    foldUpdateAll(curwin);  in did_set_string_option()
2092 	    ve = curwin->w_p_ve;  in did_set_string_option()
2093 	    flags = &curwin->w_ve_flags;  in did_set_string_option()
2108 		coladvance(curwin->w_virtcol);  in did_set_string_option()
2188     else if (varp == &curwin->w_p_twk)  in did_set_string_option()
2190 	if (*curwin->w_p_twk != NUL  in did_set_string_option()
2191 				  && string_to_key(curwin->w_p_twk, TRUE) == 0)  in did_set_string_option()
2195     else if (varp == &curwin->w_p_tws)  in did_set_string_option()
2197 	if (*curwin->w_p_tws != NUL)  in did_set_string_option()
2199 	    p = skipdigits(curwin->w_p_tws);  in did_set_string_option()
2200 	    if (p == curwin->w_p_tws  in did_set_string_option()
2207     else if (varp == &curwin->w_p_wcr)  in did_set_string_option()
2208 	term_update_wincolor(curwin);  in did_set_string_option()
2290 		    if (foldmethodIsIndent(curwin))  in did_set_string_option()
2291 			foldUpdateAll(curwin);  in did_set_string_option()
2349 	else if (varp == &curwin->w_p_cocu) // 'concealcursor'  in did_set_string_option()
2458 	if (varp == &(curwin->w_s->b_p_spl))  in did_set_string_option()
2461 	    char_u	*q = curwin->w_s->b_p_spl;  in did_set_string_option()
2497     if (curwin->w_curswant != MAXCOL  in did_set_string_option()
2499 	curwin->w_set_curswant = TRUE;  in did_set_string_option()