wheezy: run spice-vdagent in the greeter session
Originally created by Tails on #5532 (Redmine)
Both Tails based on Squeeze and on Wheezy ship spice-vdagent 0.10.1-1, that includes:
- /etc/xdg/autostart/spice-vdagent.desktop
- /usr/share/gdm/autostart/LoginWindow/spice-vdagent.desktop
spice-vdagent is started on Squeeze, but not on Wheezy.
Reported as http://bugs.debian.org/732924.
Parent Task: #6015 (closed)