+/usr/X11R6/bin/Xvfb :69 -nolisten tcp -ac -terminate >/dev/null 2>&1 & \
+ DISPLAY=:69 %{_bindir}/mozilla-firefox -install-global-extension -install-global-theme >/dev/null 2>&1 & \
+ sleep 5
+
+%postun
+if [ "$1" != "0" ]; then
+ umask 022
+ cat %{_firefoxdir}/chrome/*-installed-chrome.txt >%{_firefoxdir}/chrome/installed-chrome.txt
+fi
+
+%preun
+if [ "$1" == "0" ]; then
+ rm -rf %{_firefoxdir}/chrome/overlayinfo
+ rm -rf %{_firefoxdir}/components
+ rm -f %{_firefoxdir}/chrome/*.rdf
+ rm -rf %{_firefoxdir}/extensions
+fi
+