pub const FORM_PROPERTIES: &[Property];Expand description
The properties the form node itself carries, whatever kind it is.
Not version, which is the file format’s rather than the form’s and is not
somebody’s to edit; and not the title, which is the node’s argument rather
than a property. Everything else about a form is here, which is what lets an
inspector show a form the same way it shows a widget — from a descriptor,
with no list of its own.