2009-03-24  Vincent Untz  <vuntz@gnome.org>

	* gnome-session/gsm-inhibit-dialog.c: (add_inhibitor): use
	gsm_util_get_desktop_dirs() instead of just gsm_util_get_app_dirs().
	Also try to handle desktop filenames that are an absolute path the best
	way possible (this happens with OpenOffice.org).
	* gnome-session/gsm-util.[ch]: (gsm_util_get_desktop_dirs): new
	function, to return all the directories where we look up for the
	desktop files.

svn path=/trunk/; revision=5349