fixing refresh problems with nvidia and compiz in fedora 10

Applicable to Fedora Versions

• Fedora 10
• nVidia drivers (specifially 169.x - 180.22)
  

Requirements

1. Fedora 10 installation
2. nVidia's drivers installed
3. compiz has been installed and is working (including compiz-manager)
   
4. Knowledge of becoming root and/or the su - command
5. Using vim (or other editor) to modify files
   

Following the Steps

i am assuming that you have installed the nVidia drivers from nvidia.com.  those instructions are beyond the scope of this document and can be found at nVidia's site.  compiz-manager should also already be installed.  find that how-to on this site.  the process to fix is simple:  you just need to edit the compiz-manager script and change one line.

first, make a backup in case you bork:

su -c 'cp /usr/bin/compiz-manager /usr/bin/compiz-manager-backup'

then edit the working file:

su -c 'vim /usr/bin/compiz-manager'

find the build_args() section.  copy and paste the line with the "--loose-binding" argument.  comment out the "--loose-binding" line, then remove the "--loose-binding" from the line still uncommented.

build_args()
{
	if [ $INDIRECT = "yes" ]; then
		COMPIZ_OPTIONS="$COMPIZ_OPTIONS --indirect-rendering "
	fi
	if check_nvidia; then
		#COMPIZ_OPTIONS="$COMPIZ_OPTIONS --loose-binding"
		COMPIZ_OPTIONS="$COMPIZ_OPTIONS"
	fi
}

save the file and restart your X.  you should be golden.

More Help

if you run into problems, come to #fedora on irc.freenode.net.