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Thread: Win32, Alt-Sysreq & Terminal Servers




Win32, Alt-Sysreq & Terminal Servers
user name
2006-03-09 15:28:33
"Neoware has worked with Citrix to successfully
complete Citrix's 
interoperability testing and blah blah blah."

I tried with RDP and Alt-Print Screen is catched locally,
i.e. the screen 
shot is the whole RDP session. So the problem is not TN5250,
it's the RDP 
terminal that doesn't send the key to the RDP server. I
haven't tried with 
Citrix but I guess they use a virtual channel to send this
special key.

Either remap the key or write a virtual channel handler.
Maybe there's an 
option in Citrix to send this key.
I looked in RDP's IMsRdpClient4 /
IMsRdpClientAdvancedSettings4 interfaces 
and haven't seen a property for this particular hotkey.
Only a virtual 
channel seems a viable option.

Marc-Antoine Ruel

"Naylor Robert" <robert.naylormidyorks.nhs.uk> a 
écrit dans le message de news: 
BA5F4A27C5BC9F42A563294DF1E75BB501439FECMYHSEX04.xmidyorks.xswy.nhs.uk...
> Just noticed a problem - alt-sys request doesn't seem
to do anything
> when using tn5250 via a terminal servers (both RDP and
ICA).  On the
> same terminal at the console this works.
>
> Nothing appears in the trace file when the keys are
pressed.   The same
> key combinations works fine for teemtalk (another 5250
emulator).
>
> Any hints?  While I'm very rusty at c coding (nor did
I ever get to the
> level required for this sort of project), but I have
patched the code
> for destructive backspaces using the patch from the
mailing list, so I
> can re-compile the code if needed.
>
> (I've tested the normal version to make sure the
changes this didn't
> cause the problem).
>
> I've tried the unix_sysreq option and this works,
however this is not an
> acceptable work around according to the Projects team. 
Its either get
> this working or buy some very expensive site licenses
:S 



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