Version: (using Devel) Installed from: Compiled sources Compiler: gcc 4.3.3 OS: Linux I am using Opensuse 10.3 with Nvidia proprietary driver for 8800 GTS ( latest driver version ). I have installed OpenGl and all related libraries. My xorg.conf has composite enabled and Compiz Fusion runs nice on my kde 3 session. In Kde 4 svn ( starting from february\march about ) i had problem on activating compositing. If i go to, Windows behaviour, effects, enable all effects, i get no error and no effects. If i try with Xrender, effects works. Why effects don't activate ( with openGL ) and Kde gives me no error? Sorry for my bad english.
http://techbase.kde.org/index.php?title=Projects/KWin/4.0-release-notes#Setting_up ?
I've asked on kde-devel and plasma channel about this. Compositing feature is activated by cmake and compiled on my pc.
Did you actually bother to read what I posted?
Yes i did :) Can XGL be incompatibile? Kde 4 should warning about it..
And, when reading that document, did you check the AddARGBGLXVisuals option (and others)?
And, in case you really use XGL, just deactivate it, it's not needed with nvidia.
*** This bug has been marked as a duplicate of 161900 ***