There has been some work started in a branch upstream: http://git.xfce.org/xfce/xfce4-settings/log/?h=stephan/dialogs (but it's on hold for now afaik).
There has been some work started in a branch upstream: http:// git.xfce. org/xfce/ xfce4-settings/ log/?h= stephan/ dialogs (but it's on hold for now afaik).