/* @(#) deleteln.c: 1.1 10/15/83 (1.2 4/7/82) */ #include "curses.h" /* * This routine deletes a line from the screen. It leaves * (_cury,_curx) unchanged. * * 4/16/81 (Berkeley) @(#)deleteln.c 1.3 */ wdeleteln(win) reg WINDOW *win; { reg chtype *temp; reg int y; reg chtype *end; temp = win->_y[win->_cury]; for (y = win->_cury; y < win->_maxy; 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; }