[22:49][root@alpha][htdocs]$ emerge -up world

These are the packages that would be merged, in order:

Calculating world dependencies... done!
[ebuild     UD] xfce-extra/exo-0.3.0 [0.3.1.8_beta2] USE="-doc%" 
[ebuild     UD] dev-python/pycairo-1.0.2 [1.2.2] USE="-gtk% -svg%" 
[ebuild     UD] dev-python/numeric-23.7 [24.2] 
[ebuild     UD] dev-python/pygtk-2.8.6 [2.10.3] 
[ebuild     UD] x11-libs/vte-0.12.2 [0.14.1] 
[ebuild     UD] xfce-extra/terminal-0.2.4 [0.2.5.4_beta2] USE="-doc%"