Hi,

we are using RealVNC on a slow embedded PC. Unfortunately screen updates are
sometimes so slow that tearing is very visible.

Has anybody implemented double buffering or maybe wait for vblank before
screen updates? The latter one seems easy enough to try, but I have no idea
how to wait for vblank on Linux. We are using a recent Xorg (Fedora 7) with
the nsc video driver.

--
Andreas Micklei
IVISTAR Kommunikationssysteme AG
Ehrenbergstr. 19 / 10245 Berlin, Germany
http://www.ivistar.de

Handelsregister: Berlin Charlottenburg HRB 75173
Umsatzsteuer-ID: DE207795030
Vorstand: Dipl.-Inform. Heiko Sch|ler
Aufsichtsrat: Dr.-Ing. Dirk Elias
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