Hi,
I build fpc and lazarus from the svn and run on Ubuntu 16.10. I load the example project
lazarus/components/opengl/example/testopenglcontext1
and compile it (without errors) and it shows a non-refreshing windows (see attachement).
When I run test build binary in the console I get the following error messages:
X Error: GLXBadContext 169
Extension: 155 (Uknown extension)
Minor opcode: 5 (Unknown request)
Resource id: 0x5600013
Why isn't it working? I also added the output of glxinfo as an attachement.