saving uncommitted changes in /etc prior to emerge run

pulse/client.conf

@@ -24,7 +24,7 @@
 ; default-server =
 ; default-dbus-server =
 
-; autospawn = yes
+autospawn = no
 ; daemon-binary = /usr/bin/pulseaudio
 ; extra-arguments = --log-target=syslog
 

pulse/default.pa

@@ -139,11 +139,11 @@ load-module module-filter-apply
 #load-module module-x11-xsmp
 
 ### Publish connection data in the X11 root window
-#.ifexists module-x11-publish.so
-#.nofail
-#load-module module-x11-publish
-#.fail
-#.endif
+.ifexists module-x11-publish.so
+.nofail
+load-module module-x11-publish
+.fail
+.endif
 
 ### Make some devices default
 #set-default-sink output