55 winsdelln(WINDOW *win, int id)  in winsdelln()  argument
79 	if ((win->_cury >= win->_tmarg) && (win->_cury <= win->_bmarg))  in winsdelln()
80 		endy = win->_bmarg + 1;  in winsdelln()
82 		endy = win->_maxy;  in winsdelln()
91 		if ((num_lines = win->_cury - endy) > id)  in winsdelln()
103 		to = win->_cury;  in winsdelln()
109 		if ((num_lines = endy - win->_cury) < id)  in winsdelln()
114 		num_lines = fr - (win->_cury - 1);  in winsdelln()
126 	quick = ((win->_ndescs <= 0) && (win->_parent == NULL));  in winsdelln()
128 	begch = win->_firstch;  in winsdelln()
129 	endch = win->_lastch;  in winsdelln()
130 	endx = win->_maxx;  in winsdelln()
135 			sw = win->_y[to];  in winsdelln()
136 			win->_y[to] = win->_y[fr];  in winsdelln()
137 			win->_y[fr] = sw;  in winsdelln()
138 			if ((win == curscr) && _MARKS != NULL) {  in winsdelln()
154 			(void) memcpy((char *) win->_y[to], (char *)  in winsdelln()
155 			    win->_y[fr], (endx * sizeof (chtype)));  in winsdelln()
163 		if (win == curscr) {  in winsdelln()
178 		num_lines = to - (win->_cury - 1);  in winsdelln()
181 		savimmed = win->_immed;  in winsdelln()
182 		savesync = win->_sync;  in winsdelln()
183 		win->_immed = win->_sync = FALSE;  in winsdelln()
184 		x = win->_curx;  in winsdelln()
185 		y = win->_cury;  in winsdelln()
187 		win->_curx = 0;  in winsdelln()
190 			win->_cury = (short) to;  in winsdelln()
191 			(void) wclrtoeol(win);  in winsdelln()
194 		win->_curx = x;  in winsdelln()
195 		win->_cury = y;  in winsdelln()
196 		win->_immed = savimmed;  in winsdelln()
197 		win->_sync = savesync;  in winsdelln()
199 	win->_flags |= (_WINCHANGED|_WINSDEL);  in winsdelln()
204 		(*_y16update)(win, endy - y, endx, y, 0);  in winsdelln()
208 	if (win->_sync)  in winsdelln()
209 		wsyncup(win);  in winsdelln()
211 	return ((win != curscr && savimmed) ? wrefresh(win) : OK);  in winsdelln()