> On Tue, 18 Dec 2001, Alan Cox wrote: > > > To do basic matrox stuff you dont to do generic XSync and solve the bigger > > problem space you do > > M-x de-yoda-mode Perils of a really slow link and type then wait for it to appear mode For the basic matrox video flipping you dont need vsync For XSync - which can do way more - you do need vsync