Dynamic resizing using looking glass and DWM

How do I get the vm to dynamically scale to the size of the dwm window on my host machine? I am unsure if this has to do with dwm, looking glass, the vm or if I am just missing a command line parameter for qemu. (using qemu without libvirt). I hvae the virtio drivers installed. Any help would be very appreciated.

There is no way to do this with B7.

Looking Glass B8 will have a the new IDD driver which can do this, but it’s not yet ready for general usage.