xfce-base/xfdesktop
Desktop manager for the Xfce desktop environment
USE Flags
debug
Global: Enable extra debug codepaths, like asserts and extra output. If you want to get meaningful backtraces see http://www.gentoo.org/proj/en/qa/backtraces.xml
libnotify
Global: Enable desktop notification support
+thunar
* This flag is undocumented *