Atomic KMS API lacks the ability to set cursor hot-spot coordinates

[Simon Ser]

Hi,

> 1) Letting the VM-viewer window-system draw the cursor as it normally
> would draw it.

Why is this important? Can't the VM viewer hide the cursor and use a
sub-surface to manually draw the cursor plane configured by the guest?

This would also allow the compositor running inside the VM to correctly
have control over the cursor position, which is necessary for pointer
constraints.

Thanks,

Simon