﻿id	summary	reporter	owner	description	type	status	component	version	resolution	keywords	cc	guest	host
13845	Unable to hide second screen	rschoon		"In the latest version of VirtualBox (4.3.22), it seems that it is no longer to turn the second screen off from within the guest.  In 4.3.20 and earlier it was possible to use xrandr (or the guest OS's display settings) to disable it.

Primarily I used two scripts, one to turn it off:
{{{
    xrandr --output VBOX-1 --off
}}}
and another to turn it back on:
{{{
    xrandr --output VBOX1 --auto 
    xrandr --output VBOX1 --right-of VBOX0
}}}

The name of the screens did change to VGA0/VGA1, but after fixing the names in the scripts, it only blanks that screen out (until the screen is interacted with)

This started occurring after updating the virtual machine to use the latest guest additions, and it works again after downgrading the guest additions back  to the previous version.
"	defect	closed	other	VirtualBox 4.3.22	fixed			other	other
