I've selected System -> Preferences -> Advanced Desktop Effects Settings (I think it's available from a compizconfig-backend-gconf package; Otherwise, I guess e.g. gconf-editor can be used), selected "General Options" and then unchecked "Unredirect Fullscreen Windows". Afterwards I've re-enabled Compiz via System -> Preferences -> Appearance -> Visual Effects. With EDuke32, icculus.org/duke3d and DOSBox, all running at the desktop resolution of 1280x1024, problem solved!
What I guess is that, assuming that option was enabled from the moment I install Hardy, it should maybe be disabled by default. I say "maybe" because there could be other issues which I'm currently not aware of. I could be wrong, but I guess that what this feature means is to render fullscreen apps on top of Compiz. When it's disabled, OpenGL apps may bypass Compiz, which seems to work better for now. Again, I could be wrong here. -- SDL applications auto-leave fullscreen if set to native 1280x1024 resolution and Compiz is enabled. https://bugs.launchpad.net/bugs/216322 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