Category : C++ Source Code
Archive   : CURSESP.ZIP
Filename : SETTERM.C

/****************************************************************/
/* Raw(), noraw(), echo(), noecho(), nl(), nonl(), cbreak(), */
/* nocbreak(), crmode(), nocrmode() and refrbrk() routines of */
/* the PCcurses package. */
/* */
/****************************************************************/
/* This version of curses is based on ncurses, a curses version */
/* originally written by Pavel Curtis at Cornell University. */
/* I have made substantial changes to make it run on IBM PC's, */
/* and therefore consider myself free to make it public domain. */
/* Bjorn Larsson (...mcvax!enea!infovax!bl) */
/****************************************************************/
/* 1.0: Release: 870515 */
/* 1.2: Rcsid[] string for maintenance: 881002 */
/* 1.3: MSC -W3, Turbo'C' -w -w-pro checkes: 881005 */
/****************************************************************/

#include
#include

char _curses_setterm_rcsid[] = "@(#)setterm.c v1.3 - 881005";

/****************************************************************/
/* Raw() and noraw() sets or clears raw mode. */
/****************************************************************/

void raw()
{
_cursvar.raw = TRUE;
_cursesscb(FALSE); /* disallow ^BREAK on disk I/O */
flushinp();
} /* raw */

void noraw()
{
_cursvar.raw = FALSE;
_cursesscb(_cursvar.orgcbr); /* restore original ^BREAK status */
} /* noraw */

/****************************************************************/
/* Echo() and noecho() sets or clears echo mode. */
/****************************************************************/

void echo()
{
_cursvar.echo = TRUE;
} /* echo */

void noecho()
{
_cursvar.echo = FALSE;
} /* noecho */

/****************************************************************/
/* Nl() and nonl() sets or clears autocr mapping mode. */
/****************************************************************/

void nl()
{
_cursvar.autocr = TRUE;
} /* nl */

void nonl()
{
_cursvar.autocr = FALSE;
} /* nonl */

/****************************************************************/
/* Cbreak(), nocbreak(), crmode() amd nocrmode() sets or */
/* clears cbreak mode. */
/****************************************************************/

void cbreak()
{
_cursvar.cbreak = TRUE;
} /* cbreak */

void nocbreak()
{
_cursvar.cbreak = FALSE;
} /* nocbreak */

void crmode()
{
_cursvar.cbreak = TRUE;
} /* crmode */

void nocrmode()
{
_cursvar.cbreak = FALSE;
} /* nocrmode */

/****************************************************************/
/* Refrbrk() sets or unsets the screen refresh break flag. If */
/* this flag is set, and there is any input available, any */
/* screen refresh will be prematurely terminated, anticipating */
/* more screen updates. This flag is FALSE by default. */
/****************************************************************/

void refrbrk(bf)
bool bf;
{
_cursvar.refrbrk = bf;
} /* refrbrk */