59 vs_busy(SCR *sp, const char *msg, busy_t btype)  in vs_busy()  argument
70 	if (F_ISSET(sp, SC_EX | SC_SCR_EXWROTE))  in vs_busy()
73 	gp = sp->gp;  in vs_busy()
74 	vip = VIP(sp);  in vs_busy()
93 		(void)gp->scr_cursor(sp, &vip->busy_oldy, &vip->busy_oldx);  in vs_busy()
96 		p = msg_cat(sp, msg, &len);  in vs_busy()
97 		(void)gp->scr_move(sp, LASTLINE(sp), 0);  in vs_busy()
98 		(void)gp->scr_addstr(sp, p, len);  in vs_busy()
99 		(void)gp->scr_cursor(sp, &notused, &vip->busy_fx);  in vs_busy()
100 		(void)gp->scr_clrtoeol(sp);  in vs_busy()
101 		(void)gp->scr_move(sp, LASTLINE(sp), vip->busy_fx);  in vs_busy()
113 			(void)gp->scr_move(sp, LASTLINE(sp), 0);  in vs_busy()
114 			(void)gp->scr_clrtoeol(sp);  in vs_busy()
116 		(void)gp->scr_move(sp, vip->busy_oldy, vip->busy_oldx);  in vs_busy()
133 		(void)gp->scr_move(sp, LASTLINE(sp), vip->busy_fx);  in vs_busy()
134 		(void)gp->scr_addstr(sp, flagc + vip->busy_ch++, 1);  in vs_busy()
135 		(void)gp->scr_move(sp, LASTLINE(sp), vip->busy_fx);  in vs_busy()
138 	(void)gp->scr_refresh(sp, 0);  in vs_busy()
148 vs_home(SCR *sp)  in vs_home()  argument
150 	(void)sp->gp->scr_move(sp, LASTLINE(sp), 0);  in vs_home()
151 	(void)sp->gp->scr_refresh(sp, 0);  in vs_home()
161 vs_update(SCR *sp, const char *m1, const CHAR_T *m2)  in vs_update()  argument
168 	gp = sp->gp;  in vs_update()
178 	if (F_ISSET(sp, SC_SCR_EXWROTE)) {  in vs_update()
180 			INT2CHAR(sp, m2, STRLEN(m2) + 1, np, nlen);  in vs_update()
181 		(void)ex_printf(sp,  in vs_update()
183 		(void)ex_fflush(sp);  in vs_update()
190 	(void)gp->scr_cursor(sp, &oldy, &oldx);  in vs_update()
193 	(void)gp->scr_move(sp, LASTLINE(sp), 0);  in vs_update()
194 	(void)gp->scr_clrtoeol(sp);  in vs_update()
202 		if (len > sp->cols - 2)  in vs_update()
203 			mlen = len = sp->cols - 2;  in vs_update()
204 		(void)gp->scr_addstr(sp, m1, mlen);  in vs_update()
209 		if (len + mlen > sp->cols - 2)  in vs_update()
210 			mlen = (sp->cols - 2) - len;  in vs_update()
211 		(void)gp->scr_waddstr(sp, m2, mlen);  in vs_update()
214 	(void)gp->scr_move(sp, oldy, oldx);  in vs_update()
215 	(void)gp->scr_refresh(sp, 0);  in vs_update()
231 vs_msg(SCR *sp, mtype_t mtype, char *line, size_t len)  in vs_msg()  argument
238 	gp = sp->gp;  in vs_msg()
239 	vip = VIP(sp);  in vs_msg()
247 	if (F_ISSET(sp, SC_TINPUT_INFO) || F_ISSET(gp, G_BELLSCHED))  in vs_msg()
248 		if (F_ISSET(sp, SC_SCR_VI)) {  in vs_msg()
250 			(void)gp->scr_bell(sp);  in vs_msg()
259 	if (F_ISSET(sp, SC_TINPUT_INFO))  in vs_msg()
277 	if (F_ISSET(sp, SC_EX | SC_SCR_EXWROTE)) {  in vs_msg()
278 		if (!F_ISSET(sp, SC_SCR_EX))  in vs_msg()
279 			if (F_ISSET(sp, SC_SCR_EXWROTE)) {  in vs_msg()
280 				if (sp->gp->scr_screen(sp, SC_EX))  in vs_msg()
283 				if (ex_init(sp))  in vs_msg()
287 			(void)gp->scr_attr(sp, SA_INVERSE, 1);  in vs_msg()
290 			(void)gp->scr_attr(sp, SA_INVERSE, 0);  in vs_msg()
293 		F_CLR(sp, SC_EX_WAIT_NO);  in vs_msg()
295 		if (!F_ISSET(sp, SC_SCR_EX))  in vs_msg()
296 			(void)sp->gp->scr_screen(sp, SC_VI);  in vs_msg()
301 	if (!F_ISSET(sp, SC_SCR_VI)) {  in vs_msg()
302 		(void)vs_msgsave(sp, mtype, line, len);  in vs_msg()
307 	(void)gp->scr_cursor(sp, &oldy, &oldx);  in vs_msg()
311 		vs_output(sp, mtype, line, len);  in vs_msg()
339 	if (IS_ONELINE(sp))  in vs_msg()
340 		(void)msg_cmsg(sp, CMSG_CONT_S, &padding);  in vs_msg()
345 	maxcols = sp->cols - 1;  in vs_msg()
348 			vs_output(sp, vip->mtype, ".\n", 2);  in vs_msg()
350 			vs_output(sp, vip->mtype, ";", 1);  in vs_msg()
351 			vs_output(sp, M_NONE, " ", 1);  in vs_msg()
375 		vs_output(sp, mtype, s, e - s);  in vs_msg()
378 			vs_output(sp, M_NONE, "\n", 1);  in vs_msg()
380 		if (INTERRUPTED(sp))  in vs_msg()
384 ret:	(void)gp->scr_move(sp, oldy, oldx);  in vs_msg()
385 	(void)gp->scr_refresh(sp, 0);  in vs_msg()
393 vs_output(SCR *sp, mtype_t mtype, const char *line, int llen)  in vs_output()  argument
402 	gp = sp->gp;  in vs_output()
403 	vip = VIP(sp);  in vs_output()
415 		if (len + vip->lcontinue > sp->cols)  in vs_output()
416 			len = sp->cols - vip->lcontinue;  in vs_output()
425 			if (!IS_ONELINE(sp)) {  in vs_output()
427 					(void)gp->scr_move(sp,  in vs_output()
428 					    LASTLINE(sp) - 1, 0);  in vs_output()
429 					(void)gp->scr_clrtoeol(sp);  in vs_output()
430 					(void)vs_divider(sp);  in vs_output()
435 				if (vip->totalcount == sp->t_maxrows &&  in vs_output()
443 				vs_scroll(sp, NULL, SCROLL_W_QUIT);  in vs_output()
445 			(void)gp->scr_move(sp, LASTLINE(sp), 0);  in vs_output()
449 			if (INTERRUPTED(sp))  in vs_output()
452 			(void)gp->scr_move(sp, LASTLINE(sp), vip->lcontinue);  in vs_output()
456 			(void)gp->scr_attr(sp, SA_INVERSE, 1);  in vs_output()
461 	(void)gp->scr_addstr(sp, cbuf, cbp - cbuf);			\  in vs_output()
480 			(void)gp->scr_attr(sp, SA_INVERSE, 0);  in vs_output()
483 		(void)gp->scr_clrtoeol(sp);  in vs_output()
499 		gp->scr_cursor(sp, &notused, &vip->lcontinue);  in vs_output()
512 vs_ex_resolve(SCR *sp, int *continuep)  in vs_ex_resolve()  argument
519 	gp = sp->gp;  in vs_ex_resolve()
520 	vip = VIP(sp);  in vs_ex_resolve()
528 		vs_output(sp, vip->mtype, ".", 1);  in vs_ex_resolve()
549 	if (F_ISSET(sp, SC_SCR_EXWROTE)) {  in vs_ex_resolve()
550 		if (sp->gp->scr_screen(sp, SC_VI))  in vs_ex_resolve()
553 		if (!F_ISSET(sp, SC_EX_WAIT_YES) && vip->totalcount < 2) {  in vs_ex_resolve()
554 			F_CLR(sp, SC_EX_WAIT_NO);  in vs_ex_resolve()
559 	F_CLR(sp, SC_EX_WAIT_YES);  in vs_ex_resolve()
566 	if (!F_ISSET(sp, SC_EX_WAIT_NO) && !INTERRUPTED(sp)) {  in vs_ex_resolve()
567 		wtype = F_ISSET(sp, SC_EXIT | SC_EXIT_FORCE |  in vs_ex_resolve()
569 		if (F_ISSET(sp, SC_SCR_EXWROTE))  in vs_ex_resolve()
570 			vs_wait(sp, continuep, wtype);  in vs_ex_resolve()
572 			vs_scroll(sp, continuep, wtype);  in vs_ex_resolve()
578 	if (F_ISSET(sp, SC_SCR_EXWROTE))  in vs_ex_resolve()
585 	if (TAILQ_NEXT(sp, q) != NULL)  in vs_ex_resolve()
586 		F_SET(sp, SC_SCR_REDRAW);  in vs_ex_resolve()
590 		F_SET(sp, SC_SCR_REFORMAT);  in vs_ex_resolve()
593 	(void)gp->scr_attr(sp, SA_ALTERNATE, 1);  in vs_ex_resolve()
599 	F_CLR(sp, SC_SCR_EXWROTE | SC_EX_WAIT_NO);  in vs_ex_resolve()
614 		    sp->rows ? 1 : sp->rows - vip->totalcount;  in vs_ex_resolve()
615 		ev.e_tlno = sp->rows;  in vs_ex_resolve()
621 		(void)vs_repaint(sp, &ev);  in vs_ex_resolve()
636 vs_resolve(SCR *sp, SCR *csp, int forcewait)  in vs_resolve()  argument
652 	gp = sp->gp;  in vs_resolve()
653 	vip = VIP(sp);  in vs_resolve()
655 		csp = sp;  in vs_resolve()
663 		(void)gp->scr_bell(sp);  in vs_resolve()
667 	if (F_ISSET(sp, SC_STATUS)) {  in vs_resolve()
668 		F_CLR(sp, SC_STATUS);  in vs_resolve()
669 		msgq_status(sp, sp->lno, MSTAT_TRUNCATE);  in vs_resolve()
673 	mod_rpt(sp);  in vs_resolve()
682 		if (!F_ISSET(sp, SC_SCR_VI) && vs_refresh(sp, 1))  in vs_resolve()
685 			gp->scr_msg(sp, mp->mtype, mp->buf, mp->len);  in vs_resolve()
703 			vs_scroll(sp, NULL, SCROLL_W);  in vs_resolve()
714 		vs_scroll(sp, NULL, SCROLL_W);  in vs_resolve()
718 		    sp->rows ? 1 : sp->rows - vip->totalcount;  in vs_resolve()
719 		ev.e_tlno = sp->rows;  in vs_resolve()
730 		(void)vs_repaint(sp, &ev);  in vs_resolve()
743 vs_scroll(SCR *sp, int *continuep, sw_t wtype)  in vs_scroll()  argument
748 	gp = sp->gp;  in vs_scroll()
749 	vip = VIP(sp);  in vs_scroll()
750 	if (!IS_ONELINE(sp)) {  in vs_scroll()
756 		(void)gp->scr_move(sp, vip->totalcount <  in vs_scroll()
757 		    sp->rows ? LASTLINE(sp) - vip->totalcount : 0, 0);  in vs_scroll()
758 		(void)gp->scr_deleteln(sp);  in vs_scroll()
761 		if (TAILQ_NEXT(sp, q) != NULL) {  in vs_scroll()
762 			(void)gp->scr_move(sp, LASTLINE(sp), 0);  in vs_scroll()
763 			(void)gp->scr_insertln(sp);  in vs_scroll()
766 	if (wtype == SCROLL_W_QUIT && vip->linecount < sp->t_maxrows)  in vs_scroll()
768 	vs_wait(sp, continuep, wtype);  in vs_scroll()
776 vs_wait(SCR *sp, int *continuep, sw_t wtype)  in vs_wait()  argument
784 	gp = sp->gp;  in vs_wait()
785 	vip = VIP(sp);  in vs_wait()
787 	(void)gp->scr_move(sp, LASTLINE(sp), 0);  in vs_wait()
788 	if (IS_ONELINE(sp))  in vs_wait()
789 		p = msg_cmsg(sp, CMSG_CONT_S, &len);  in vs_wait()
793 			p = msg_cmsg(sp, CMSG_CONT_Q, &len);  in vs_wait()
796 			p = msg_cmsg(sp, CMSG_CONT_EX, &len);  in vs_wait()
799 			p = msg_cmsg(sp, CMSG_CONT, &len);  in vs_wait()
805 	(void)gp->scr_addstr(sp, p, len);  in vs_wait()
810 	(void)gp->scr_clrtoeol(sp);  in vs_wait()
811 	(void)gp->scr_refresh(sp, 0);  in vs_wait()
817 		if (v_event_get(sp, &ev, 0, 0))  in vs_wait()
826 		(void)gp->scr_bell(sp);  in vs_wait()
847 vs_divider(SCR *sp)  in vs_divider()  argument
854 	    sizeof(DIVIDESTR) - 1 > sp->cols ? sp->cols : sizeof(DIVIDESTR) - 1;  in vs_divider()
855 	gp = sp->gp;  in vs_divider()
856 	(void)gp->scr_attr(sp, SA_INVERSE, 1);  in vs_divider()
857 	(void)gp->scr_addstr(sp, DIVIDESTR, len);  in vs_divider()
858 	(void)gp->scr_attr(sp, SA_INVERSE, 0);  in vs_divider()
866 vs_msgsave(SCR *sp, mtype_t mt, char *p, size_t len)  in vs_msgsave()  argument
878 	CALLOC_GOTO(sp, mp_n, MSGS *, 1, sizeof(MSGS));  in vs_msgsave()
879 	MALLOC_GOTO(sp, mp_n->buf, char *, len);  in vs_msgsave()
885 	gp = sp->gp;  in vs_msgsave()