[GRASS-dev] NVIZ Error: Error of failed request: BadWindow

[Glynn Clements]

peter.loewe at gmx.de wrote:

> I am building GRASS6.4 from source on a computation cluster. GRASS
> itself is up and running, but NVIZ causes trouble:
> 
> When invoking NVIZ from the GRASS command line (nviz -q), the NVIZ
> command window pops up and throws this error message:
>    
> Error of failed request:  BadWindow (invalid Window parameter)
>   Major opcode of failed request:  3 (X_GetWindowAttributes)
>   Resource id in failed request:  0xffffffff
>   Serial number of failed request:  237
>   Current serial number in output stream:  238

Are you using "ssh -X"? Tk needs "ssh -Y" (or ForwardX11Trusted).

Other than that, I have no idea.

-- 
Glynn Clements <glynn at gclements.plus.com>