John Filo created GUACAMOLE-943:
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             Summary: Shift-Fn[1-24] Key Mapping over SSH
                 Key: GUACAMOLE-943
                 URL: https://issues.apache.org/jira/browse/GUACAMOLE-943
             Project: Guacamole
          Issue Type: Bug
          Components: guacamole-client
    Affects Versions: 1.1.0
         Environment: RHEL 7
            Reporter: John Filo


We are using Guacamole with SSH connections and we have an application that 
requires Shift-Fn keys mapped through for Shift-Fn1 to Shift-Fn24.

On the target SSH server, if I use `showkey -a` it shows that Fn1 and Shift-Fn1 
map through as:
{code:java}
sh-4.2$ showkey -a

Press any keys - Ctrl-D will terminate this program

Fn1 is

^[OP 27 0033 0x1b 
     79 0117 0x4f
     80 0120 0x50

Shift-Fn1 is 

^[[1;2P          27 0033 0x1b
         91 0133 0x5b
         49 0061 0x31
         59 0073 0x3b
         50 0062 0x32
         80 0120 0x50{code}
Whereas, via Guacamole Client, if I use `showkey -a` it shows that Fn1 and 
Shift-Fn1 map through as:
{code:java}
sh-4.2$ showkey -a

Press any keys - Ctrl-D will terminate this program

Shift-Fn1 is 

^[[[A 27 0033 0x1b
      91 0133 0x5b
      91 0133 0x5b
      65 0101 0x41

Shift-Fn1 is 

^[[[A  27 0033 0x1b
       91 0133 0x5b
       91 0133 0x5b
       65 0101 0x41
{code}
As you can see, using Guacamole Client the Shift key doesn't seem to be mapped 
through with Fn1.

Where/How are keys mapped through for the SSH protocol?

Is it possible to add Shift-Fn[1-24] key mappings?



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