http://bugs.winehq.org/show_bug.cgi?id=29947
--- Comment #10 from Vitaliy Margolen vitaliy-bugzilla@kievinfo.com 2012-02-24 08:31:57 CST --- Setting VD's size to main monitor's size won't help everyone and will create lots of issues.
For example I only use VD that is smaller then my main display's resolution. Or I'm setting it to the size of my secondary monitor. In both cases this is not what you asked. Especially auto updating on boot.