On Sep 22, 06 10:14:09 +0100, Barry Scott wrote: > I have an X11 client (not OpenGL) that needs to wait for VSYNC. Sorry, didn't read that *not* OpenGL part :-/ Matthias -- Matthias Hopf <mhopf at suse.de> __ __ __ Maxfeldstr. 5 / 90409 Nuernberg (_ | | (_ |__ mat at mshopf.de Phone +49-911-74053-715 __) |_| __) |__ labs www.mshopf.de