Add: Beryl supports dual head xinerama properly. Compiz does not.
Compiz is preferred here otherwise, but no dual head is a show stopper.
Mark
Beryl supports this via a nasty hack as I'm to understand. Dave Reveman opposed including it in Compiz as he was working on a non-hack solution, which is present in the development version of Compiz (currently available in your Fedora Development repo and thus in F7). Ergo, a complete non-issue unless you have bugzilla entries to show me wrong?
- David Nielsen
Checked Fedora Dev aka Compiz 0.3.4 and confirm dual head works for me now, thank you.
-Mark