equery d xorg-server-1.16.4-r1
 * These packages depend on xorg-server-1.16.4-r1:
app-accessibility/at-spi2-atk-2.14.1 (!prefix ? x11-base/xorg-server[xvfb])
app-emulation/wine-1.6.2 (!prefix ? x11-base/xorg-server[xvfb])
dev-libs/glib-2.42.2 (!prefix ? x11-base/xorg-server[xvfb])
dev-libs/libpeas-1.12.1-r1 (!prefix ? x11-base/xorg-server[xvfb])
dev-libs/libunique-1.1.6-r1 (!prefix ? x11-base/xorg-server[xvfb])
dev-python/pygobject-2.28.6-r55 (!prefix ? x11-base/xorg-server[xvfb])
dev-python/pygobject-3.14.0 (!prefix ? x11-base/xorg-server[xvfb])
dev-python/pygtk-2.24.0-r4 (!prefix ? x11-base/xorg-server[xvfb])
dev-util/cmake-2.8.12.2-r1 (!prefix ? x11-base/xorg-server[xvfb])
gnome-base/dconf-0.22.0 (!prefix ? x11-base/xorg-server[xvfb])
gnome-base/gnome-desktop-3.14.2 (!prefix ? x11-base/xorg-server[xvfb])
gnome-base/libglade-2.6.4-r2 (!prefix ? x11-base/xorg-server[xvfb])
media-sound/clementine-1.2.2 (!prefix ? x11-base/xorg-server[xvfb])
media-video/vlc-2.1.5-r1 (!prefix ? x11-base/xorg-server[xvfb])
net-libs/glib-networking-2.42.1 (!prefix ? x11-base/xorg-server[xvfb])
sys-apps/dbus-1.8.16 (!prefix ? x11-base/xorg-server[xvfb])
www-client/firefox-31.6.0 (!prefix ? x11-base/xorg-server[xvfb])
x11-drivers/xf86-input-evdev-2.9.1 (>=x11-base/xorg-server-1.12[udev])
                                   (x11-base/xorg-server[xorg])
                                   (x11-base/xorg-server)
x11-drivers/xf86-input-keyboard-1.8.0 (>=x11-base/xorg-server-1.6.3)
                                      (x11-base/xorg-server[xorg])
                                      (x11-base/xorg-server)
x11-drivers/xf86-input-mouse-1.9.1 (>=x11-base/xorg-server-1.7)
                                   (x11-base/xorg-server[xorg])
                                   (x11-base/xorg-server)
x11-drivers/xf86-video-ati-7.5.0 (glamor ? x11-base/xorg-server[glamor])
                                 (x11-base/xorg-server[-minimal])
                                 (x11-base/xorg-server[xorg])
                                 (x11-base/xorg-server)
x11-drivers/xf86-video-dummy-0.3.7 (>=x11-base/xorg-server-1.0.99)
                                   (x11-base/xorg-server[xorg])
                                   (x11-base/xorg-server)
x11-drivers/xf86-video-fbdev-0.4.4 (x11-base/xorg-server)
                                   (x11-base/xorg-server[xorg])
                                   (x11-base/xorg-server)
x11-drivers/xf86-video-glint-1.2.8-r1 (>=x11-base/xorg-server-1.0.99)
                                      (x11-base/xorg-server[xorg])
                                      (x11-base/xorg-server)
x11-drivers/xf86-video-intel-2.99.917 (sna ? >=x11-base/xorg-server-1.10)
                                      (dri ? x11-base/xorg-server[-minimal])
                                      (x11-base/xorg-server[xorg])
                                      (x11-base/xorg-server)
x11-drivers/xf86-video-mach64-6.9.4 (>=x11-base/xorg-server-1.10)
                                    (x11-base/xorg-server[-minimal])
                                    (x11-base/xorg-server[xorg])
x11-drivers/xf86-video-mga-1.6.3 (dri ? x11-base/xorg-server[-minimal])
                                 (x11-base/xorg-server[xorg])
x11-drivers/xf86-video-nouveau-1.0.11 (x11-base/xorg-server[glamor(-)?])
                                      (x11-base/xorg-server[-minimal])
                                      (x11-base/xorg-server[xorg])
                                      (x11-base/xorg-server)
x11-drivers/xf86-video-nv-2.1.20-r1 (x11-base/xorg-server)
                                    (x11-base/xorg-server[xorg])
                                    (x11-base/xorg-server)
x11-drivers/xf86-video-openchrome-0.3.3 (>=x11-base/xorg-server-1.9)
                                        (x11-base/xorg-server[-minimal])
                                        (x11-base/xorg-server[xorg])
                                        (x11-base/xorg-server)
x11-drivers/xf86-video-r128-6.9.2 (>=x11-base/xorg-server-1.2)
                                  (dri ? x11-base/xorg-server[-minimal])
                                  (x11-base/xorg-server[xorg])
x11-drivers/xf86-video-savage-2.3.8 (>=x11-base/xorg-server-1.0.99)
                                    (dri ? x11-base/xorg-server[-minimal])
                                    (x11-base/xorg-server[xorg])
x11-drivers/xf86-video-tdfx-1.4.6 (>=x11-base/xorg-server-1.0.99)
                                  (dri ? x11-base/xorg-server[-minimal])
                                  (x11-base/xorg-server[xorg])
                                  (x11-base/xorg-server)
x11-drivers/xf86-video-trident-1.3.7 (>=x11-base/xorg-server-1.0.99)
                                     (x11-base/xorg-server[xorg])
                                     (x11-base/xorg-server)
x11-drivers/xf86-video-v4l-0.2.0 (>=x11-base/xorg-server-1.0.99)
x11-drivers/xf86-video-vesa-2.3.3 (>=x11-base/xorg-server-1.0.99)
                                  (x11-base/xorg-server[xorg])
                                  (x11-base/xorg-server)
x11-drivers/xf86-video-vmware-13.1.0 (x11-base/xorg-server[-minimal])
                                     (x11-base/xorg-server[xorg])
                                     (x11-base/xorg-server)
x11-libs/gtk+-2.24.27 (!prefix ? x11-base/xorg-server[xvfb])
x11-libs/gtk+-3.14.9 (!prefix ? x11-base/xorg-server[xvfb])
x11-libs/gtksourceview-2.10.5-r2 (!prefix ? x11-base/xorg-server[xvfb])
xfce-base/thunar-1.6.3 (!prefix ? x11-base/xorg-server[xvfb])