People are using Xgl because the upgrade to Gutsy makes them use XGL by default (at least, it did for me). I assume this is because Ubuntu (with GNOME) is using Compiz by default. Kubuntu still uses kwin, but also now seems to have XGL enabled.
People are using Xgl because the upgrade to Gutsy makes them use XGL by default (at least, it did for me). I assume this is because Ubuntu (with GNOME) is using Compiz by default. Kubuntu still uses kwin, but also now seems to have XGL enabled.