Len Found the following changes:
Try this. I don't know if it will help. In an xterm type the following: defaults write com.apple.x11 wm_ffm -bool true defaults write com.apple.x11 wm_click_through -bool true The above should allow focus follows mouse for x11 applications including LOIS and pretty much everything else on the desktop. This excludes native (non X) Mac applications.
This does indeed work.
-- Main.BrianWTaylor - 20 May 2006