void ttclsn(void)
{
int oleave;
if (ttymode)
ttymode = 0;
else
return;
oleave = leave;
leave = 1;
ttflsh();
#ifdef HAVE_POSIX_TERMIOS
tcsetattr(fileno(termin), TCSADRAIN, &oldterm);
#else
#ifdef HAVE_SYSV_TERMIO
joe_ioctl(fileno(termin), TCSETAW, &oldterm);
#else
joe_ioctl(fileno(termin), TIOCSETN, &oarg);
joe_ioctl(fileno(termin), TIOCSETC, &otarg);
joe_ioctl(fileno(termin), TIOCSLTC, &oltarg);
#endif
#endif
leave = oleave;
}
int ttgetc()
{
ttflsh();
if(have) have=0;
else if(read(fileno(term),&havec,1)<1) ttsig(0);
return havec;
}
void edupd(int flg)
{
W *w;
int wid, hei;
if (dostaupd) {
staupd = 1;
dostaupd = 0;
}
ttgtsz(&wid, &hei);
if (nresize(maint->t, wid, hei)) {
sresize(maint);
#ifdef MOUSE_GPM
gpm_mx = wid;
gpm_my = hei;
#endif
}
dofollows();
ttflsh();
nscroll(maint->t, BG_COLOR(bg_text));
help_display(maint);
w = maint->curwin;
do {
if (w->y != -1) {
if (w->object && w->watom->disp)
w->watom->disp(w->object, flg);
msgout(w);
}
w = (W *) (w->link.next);
} while (w != maint->curwin);
cpos(maint->t, maint->curwin->x + maint->curwin->curx, maint->curwin->y + maint->curwin->cury);
staupd = 0;
}
void ttputs(unsigned char *s)
{
while (*s) {
obuf[obufp++] = *s++;
if (obufp == obufsiz)
ttflsh();
}
}
int ttgetc()
{
char c;
ttflsh();
if(read(fileno(term),&c,1)<1) ttsig(0);
have=0;
return c;
}
void ttclsn()
{
int oleave=leave;
if(ttymode) ttymode=0;
else return;
leave=1;
ttflsh();
ioctl(fileno(term),TCSETAW,&oldterm);
leave=oleave;
}
void ttclsn(void)
{
int oleave;
if (ttymode)
ttymode = 0;
else
return;
oleave = leave;
leave = 1;
ttflsh();
tcsetattr(fileno(termin), TCSADRAIN, &oldterm);
leave = oleave;
}
int ttgetc(void)
{
int stat;
long new_time;
int flg;
tickon();
loop:
flg = 0;
/* Status line clock */
new_time = time(NULL);
if (new_time != last_time) {
last_time = new_time;
dostaupd = 1;
ticked = 1;
}
/* Autoscroller */
if (auto_scroll && mnow() >= auto_trig_time) {
do_auto_scroll();
ticked = 1;
flg = 1;
}
ttflsh();
while (winched) {
winched = 0;
edupd(1);
ttflsh();
}
if (ticked) {
edupd(flg);
ttflsh();
tickon();
}
if (ackkbd != -1) {
if (!have) { /* Wait for input */
stat = read(mpxfd, &pack, sizeof(struct packet) - 1024);
if (pack.size && stat > 0) {
joe_read(mpxfd, pack.data, pack.size);
} else if (stat < 1) {
if (winched || ticked)
goto loop;
else
ttsig(0);
}
acceptch = pack.ch;
}
have = 0;
if (pack.who) { /* Got bknd input */
if (acceptch != NO_MORE_DATA) {
if (pack.who->func) {
pack.who->func(pack.who->object, pack.data, pack.size);
edupd(1);
}
} else
mpxdied(pack.who);
goto loop;
} else {
if (acceptch != NO_MORE_DATA) {
tickoff();
return acceptch;
}
else {
tickoff();
ttsig(0);
return 0;
}
}
}
if (have) {
have = 0;
} else {
if (read(fileno(termin), &havec, 1) < 1) {
if (winched || ticked)
goto loop;
else
ttsig(0);
}
}
tickoff();
return havec;
}
