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From: | |
Reply To: | Keven Miller (rtt) |
Date: | Thu, 19 Jul 2007 17:04:01 -0600 |
Content-Type: | text/plain |
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Brian Donaldson wrote:
> I was using the escape sequence %33&k1L to turn local echo off
> and then %33&k0L to turn it back on.
>
> This escape sequence isn't doing what I was hoping it would do.
> Instead of blanking out the entered values it is actually doubling
> the character values entered (example: pass=magic is being displayed as
> mmaaggiicc)
As John pointed out, you need to tell the Host (Hp3000) not to echo
the chars, which is done with FCONTROL (or issuing the CI commands).
The above escape sequences, tell Reflection to turn its echo of
chars on (1L) or off (0L).
"normal" operation would be
Reflection inputs keyboard char
Reflection sends char to Host
Host "echos" char by sending it back to Reflection
Reflection then prints char.
With local echo on (%33&k1L),
Reflection inputs keyboard char
Reflection prints char (local echo)
Reflection sends char to Host
Host "echos" char by sending it back to Reflection
Reflection then prints char.
Keven
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