[LookAndFeel/OSD] Move away from unqualified IDs
The old code took a pointer to an opaque object then tried to find matching properties.
Use of aliases makes things clearer. It should also help if someone adds a property to OSDItem again.
The old code took a pointer to an opaque object then tried to find matching properties.
Use of aliases makes things clearer. It should also help if someone adds a property to OSDItem again.