Comment 17 for bug 24280

Tom, yes, it's going from gconf.

jed@jed:~$ find . -exec grep -l CleanBlue {} \;
./.gconf/desktop/gnome/interface/%gconf.xml
./.themes/CleanBlue/index.theme
jed@jed:~$

Sebastian probably meant that it's root's gconf.
So then gtk should learn x session owner (I guess the X server can give such information?) and
read his gconf setting with the theme name and path.