Custom display resolution

[Fatme Havaliova]

Hey guys,

I'm using `<qemu:arg value='-device'/>
    <qemu:arg value='VGA,edid=on,xres=1520,yres=924'/>` to provide a custom resolution to my MacOS quest and it works.
Now I'm wondering if there is a way to provide a list of custom resolutions to the quest machine?

It is mentioned that we can pass a list of video modes with EDID in this commit https://github.com/qemu/qemu/commit/72d277a70e8b2d4eb1b3667ab934fb1fecf41410#diff-f4b55d5569bc68d70e5c01aae6ea18eaba632fdb20fa6f23e0fb9837cf3a2b83
but I cannot find more information about how to achieve it.