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

[Robert Osfield]

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.