Since you're trying... Read: http://lists.maemo.org/pipermail/mae...er/023281.html Also, what you're proposing has been tried already: http://maemo.gitorious.org/fremantle...9be0bac825e8c4 I at least pretty much agree with Eero here: vsync is a global problem that affects many applications, and cannot really be eliminated by editing just one of the pieces in the graphics stack: it has to be a coordinated effort. In fact, you can easily see that there's still some tearing, albeit reduced, when removing hildon-desktop from the equation by either killing it or pressing Ctrl+Shift+N. While in this mode, you're neither using the SGX drivers, nor hildon-desktop, nor clutter, and yet there's still tearing that comes from Gtk+ and Xorg themselves. Of course it is easier to fix in Meego, because Nokia now basically controls the toolkit.