[Gate-users] G4OpenGLXViewer problem

[Mojca Miklavec]

On Thu, Jul 18, 2013 at 6:57 PM, Sonoko Nakano wrote:
> Hello Gate users,
>
> I have a problem with G4OpenGLXViewer.
> When I execute the command: /vis/open OGLSX, I get
>
> Idle> /vis/open OGLSX
> Xlib:  extension "NV-GLX" missing on display "localhost:15.0".
> G4OpenGLXViewer: XLoadQueryFont failed for font
>   -adobe-courier-bold-r-normal--10-100-75-75-m-60-iso8859-1
> G4OpenGLXViewer: XLoadQueryFont failed for font
>   -adobe-courier-bold-r-normal--11-80-100-100-m-60-iso8859-1
> G4OpenGLXViewer: XLoadQueryFont failed for font
>   -adobe-courier-bold-r-normal--12-120-75-75-m-70-iso8859-1
> G4OpenGLXViewer: XLoadQueryFont failed for font
>   -adobe-courier-bold-r-normal--14-100-100-100-m-90-iso8859-1
> G4OpenGLXViewer: XLoadQueryFont failed for font
>   -adobe-courier-bold-r-normal--17-120-100-100-m-100-iso8859-1
> G4OpenGLXViewer: XLoadQueryFont failed for font
>   -adobe-courier-bold-r-normal--18-180-75-75-m-110-iso8859-1
> G4OpenGLXViewer: XLoadQueryFont failed for font
>   -adobe-courier-bold-r-normal--20-140-100-100-m-110-iso8859-1
> G4OpenGLXViewer: XLoadQueryFont failed for font
>   -adobe-courier-bold-r-normal--24-240-75-75-m-150-iso8859-1
> G4OpenGLXViewer: XLoadQueryFont failed for font
>   -adobe-courier-bold-r-normal--25-180-100-100-m-150-iso8859-1
> G4OpenGLXViewer: XLoadQueryFont failed for font
>   -adobe-courier-bold-r-normal--34-240-100-100-m-200-iso8859-1
> Idle>
>
> Can anyone help me?

See http://forums.fedoraforum.org/showthread.php?t=228139.

You probably need to install some fonts. Which packages exactly
depends on your linux distribution.

Mojca

(PS: Personally I would suggest you to try out a lot nicer OGLSQt or
OGLIQt, but you need to compile Geant4 with Qt support.)