minix/lib/curses/options.c

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2005-04-21 16:53:53 +02:00
#include <curses.h>
#include "curspriv.h"
static bool hasold = FALSE; /* for remembering old cursor type */
static int oldmode;
/****************************************************************/
/* Idlok() is used to set flag for using the terminal insert/ */
/* Delete line capabilities. This is not relevant for the PC */
/* Version of curses, and thus nothing is done. */
/****************************************************************/
void idlok(win, flag)
WINDOW *win;
bool flag;
{
}
/****************************************************************/
/* Clearok() marks window 'win' to cause screen clearing and */
/* Redraw the next time a refresh is done. */
/****************************************************************/
void clearok(win, flag)
WINDOW *win;
bool flag;
{
if (win == curscr)
_cursvar.tmpwin->_clear = flag;
else
win->_clear = flag;
}
/****************************************************************/
/* Leaveok() marks window 'win' to allow the update routines */
/* To leave the hardware cursor where it happens to be at the */
/* End of update. Usually used in combination with cursoff(). */
/****************************************************************/
void leaveok(win, flag)
WINDOW *win;
bool flag;
{
win->_leave = flag;
}
/****************************************************************/
/* Scrollok() marks window 'win' to allow the scrolling region */
/* Of it to actually scroll. */
/****************************************************************/
void scrollok(win, flag)
WINDOW *win;
bool flag;
{
win->_scroll = flag;
}
/****************************************************************/
/* Nodelay() marks the window to make character input non- */
/* Waiting, i.e. if there is no character to get, -1 will be */
/* Returned. */
/****************************************************************/
void nodelay(win, flag)
WINDOW *win;
bool flag;
{
win->_nodelay = flag;
}
/****************************************************************/
/* Keypad() marks window 'win' to use the special keypad mode. */
/****************************************************************/
void keypad(win, flag)
WINDOW *win;
bool flag;
{
win->_keypad = flag;
}
/****************************************************************/
/* Meta() allows use of any alternate character set allowed by */
/* The terminal. We always allow this on the PC, so this one */
/* Does nothing. */
/****************************************************************/
void meta(win, flag)
WINDOW *win;
bool flag;
{
}