actions property

The trailing slot: the actions capsule, its placeholder, or empty where the route declares no actions.

A List rather than a single widget so it drops into AppBar.actions and GlassAppBar.actions unchanged; it holds one entry per shell the items resolve to — one for a plain run, more where an item asks for its own background with GlassBarItemBackground.

In iPhone Duo's vertical bar strip it holds the items that stay horizontal instead, leading and trailing alike, which natively gather at the top-trailing corner of the content beside the title.