Libxfce4ui spawn api break

[Brian J. Tarricone]

On Mon, Nov 2, 2009 at 03:41, Nick Schermer <nickschermer at gmail.com> wrote:

> Note that i removed the envp from xfce_spawn_on_screen, this is something
> we rarely use, not sure, passing NULL is not a lot of work either.

I need to check what I'm using in my local tree, but I've switched
xfce4-session to using some of the spawn functions, and I wanted to
include startup  notification as well.  For that, I do need the
ability to set envp to follow the xsmp spec properly.

     -brian