[osg-users] getWindowingSystemInterface() fails on Ubuntu 18.04

Omar Álvarez omar.alvarez at cinfo.es
Wed Sep 5 04:56:43 PDT 2018

Hi Robert,

Thanks for the quick response.

I have created an example:


osgviewer runs fine, no errors in console. But if I use INFO, I can see:

Viewer::realize() - No valid contexts found, setting up view across all

It may be related, but I'm not sure.

None of the examples I've tried have failed.



2018-09-05 13:19 GMT+02:00 Robert Osfield <robert.osfield at gmail.com>:

> Hi Omar,
> What happens when you run osgviewer?  Do you get errors output to the
> console?
> Do any of the OSG examples fail?
> If we can't see the error in standard OSG examples then it may be
> worth creating a small test program so that others can run it on their
> own systems to see if we can establish a pattern and get to the bottom
> of the issue.
> Robert.
> _______________________________________________
> osg-users mailing list
> osg-users at lists.openscenegraph.org
> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
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