This is a follow-up to https://github.com/backdrop/backdrop-issues/issues/2632

The goal is to get rid of the "Manage file display" page entirely. We should move the settings that are currently on that page under a "configure" link on the File row on the usual "manage displays" page. A good example of what this would look like can be found on any other fieldable entity.

Example of configure link (closed): link-closed

Example of configure link (open): link-open

Current settings on the "Manage file display" page: current

Destination for these settings: destination


Advocate: @jenlampton


Weekly update?


PR: ?

GitHub Issue #: 
4031