Description of problem:
User has two displays in window mode. One window is active. 
If active window is focused with mouse and Ctrl+Alt+Q combo is pressed to close remote-viewer windows, nothing happens.
If inactive window is focused with mouse and Ctrl+Alt+Q is pressed, remote-viewer windows are closed, but in the event log is possible to see error: "GSpice: send_key: assertion `scancode !=0' failed

RHEVM Agent is running.

There is also 'sometime' error when user opens remote-viewer again after this close combo - display which was active (not focused) is disconnected. But this needs deeper investigation why it happens only 'sometime'

Version-Release number of selected component (if applicable):
mingw32-virt-viewer-0.5.3-29.el6v.noarch

How reproducible:
Always

Steps to Reproduce:
1.Set up qemu for two displays [1]
2.Connect to guest [2]
3.Set up two displays in guest and have them windowed
4.Focus active window and press Ctrl+Alt+Q
5.Focus inactive window and press Ctrl+Alt+Q

Actual results:
With focused active window there is no action. With focused inactive window remote-viewer ends with error.

Expected results:
Windows are closed with focused active or inactive window. 


Additional info:
Client Win7/32
Guest Win7/64

[1] qemu command line:
sudo /usr/bin/qemu-kvm -m 1024 -name win7 -drive file=PATH_TO_IMG,media=disk  -vga qxl -device qxl -global qxl-vga.vram_size=67108864 -spice port=PORT,addr=IP,disable-ticketing -device virtio-serial  -chardev spicevmc,id=vdagent,name=vdagent -device virtserialport,chardev=vdagent,name=com.redhat.spice.0 -soundhw ac97 -monitor stdio

[2] remote-viewer command-line:
remote-viewer spice://IP?port=PORT