/* VT220 & up.
*/
static int
tst_S8C1T(MENU_ARGS)
{
char *report;
int flag = input_8bits;
int pass;
vt_move(1, 1);
println(the_title);
vt_move(5, 1);
println("This tests the VT200+ control sequence to direct the terminal to emit 8-bit");
println("control-sequences instead of <esc> sequences.");
set_tty_raw(TRUE);
set_tty_echo(FALSE);
for (pass = 0; pass < 2; pass++) {
flag = !flag;
s8c1t(flag);
cup(1, 1);
dsr(6);
report = instr();
vt_move(10 + pass * 3, 1);
printf("8-bit controls %s: ", flag ? "enabled" : "disabled");
chrprint(report);
report_ok("1;1R", report);
}
restore_ttymodes();
vt_move(max_lines - 1, 1);
return MENU_HOLD;
}
void
restore_level(VTLEVEL *save)
{
set_level(save->cur_level);
if (cur_level > 1
&& save->input_8bits != input_8bits) /* just in case level didn't change */
s8c1t(save->input_8bits);
output_8bits = save->output_8bits; /* in case we thought this was VT100 */
}
static int
toggle_8bit_in(MENU_ARGS)
{
int old = input_8bits;
s8c1t(!old);
fflush(stdout);
if (!check_8bit_toggle()) {
input_8bits = old;
vt_clear(2);
vt_move(1,1);
println("Sorry, this terminal does not support 8-bit input controls");
return MENU_HOLD;
}
return MENU_NOHOLD;
}
