[Linux] OpenGL finding problem 2.9.2+

[Kron4ek]

2.9.2, 2.9.3 and 2.9.4 versions of LWJGL have some problem with opengl finding. Because of this, does not run Project Zomboid and Minecraft (no opengl context found in the current thread). But the version 2.9.1 has no such problem. Perhaps it is a bug?

I'm using Debian 8 Jessie with Nvidia 340.96

[Spasi]

Do you have Mesa installed in your system? If yes, does 2.9.2+ work if you uninstall Mesa?

[Kron4ek]

No, Mesa is not installed.

[Spasi]

I went through the change log from 2.9.1 to 2.9.2 and couldn't find anything that might be responsible. Most Linux-related changes had to do with Xrandr.

Would you be able to clone LWJGL, build it locally and try one of the OpenGL demos?

[Kron4ek]

I found a solution. It was necessary to install Xrandr. So, versions 2.9.2+ require Xrandr (for all display mode changing as written in full changelog) and older versions do not require it.

[ishitatsuyuki]

Yes, it depends on Xrandr or throws out-of-bound. I have confirmed this and I'd like to bump this for a fix.