/********************************************************************** * Copyright (c) Digital Equipment Corporation 1984, 1985, 1986. * * All Rights Reserved. * * Reference "/usr/src/COPYRIGHT" for applicable restrictions. * **********************************************************************/ /* SCCSID: @(#)deleteln.c 3.0 4/22/86 */ # include "curses.ext" /* * This routine deletes a line from the screen. It leaves * (_cury,_curx) unchanged. * * 5/11/81 (Berkeley) @(#)deleteln.c 1.4 */ wdeleteln(win) reg WINDOW *win; { reg char *temp; reg int y; reg char *end; temp = win->_y[win->_cury]; for (y = win->_cury; y < win->_maxy - 1; y++) { win->_y[y] = win->_y[y+1]; win->_firstch[y] = 0; win->_lastch[y] = win->_maxx - 1; } for (end = &temp[win->_maxx]; temp < end; ) *temp++ = ' '; win->_y[win->_maxy-1] = temp - win->_maxx; }