Dear Nautilus team,
I am wondering if you think it would be a good idea to have an additional DBus Interface for previewers to listen/act on.
IMO it should allow for the following actions:
Move selection by Dbus interface (e.g. using the keyboard navigation when sushi is focused should move the selection in nautilus, too)
Emit a signal when selection is moved: This would also be of particular interest for previewers as they could use some sort of caching/pre-fetching mechanism to speed up the loading of a file.