[libvirt-users] qemu sdl parameters via libvirt

Hello List, I run a few VMs via libvirt using '--sdl'. I would like to use qemu parameters -no-quit, -no-frame and -ctrl-grab with libvirt. Does libvirt support a way to use these qemu parameters? Does libvirt provide a way to add these options under <graphics/> in the domain.xml using 'virsh edit domain.xml'? My current <graphics/> is as follows: <graphics type='sdl' display=':0' xauth='/home/admin1/.Xauthority'/> I know I could just create a regular kvm start-up script and include these parameters but I would like to manages all VMs via libvirt & virt-manager.