As I said I added a libepoxy task and subscribed ubuntu-desktop as this might be much more their home-turf to e.g. be up to date about known cases why that would fail to initialize GTK/EGL.
As I said I added a libepoxy task and subscribed ubuntu-desktop as this might be much more their home-turf to e.g. be up to date about known cases why that would fail to initialize GTK/EGL.