I confirm ZelinskiyIS findings. If I set the Visual effects to None in System -> Preferences -> Appearance. The OpenGL window decoration is visible otherwise not.
-- GLUT windows are transparent when compositor is active & xlib mesa in use https://bugs.launchpad.net/bugs/369891 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs