UISplitViewController.DisplayMode.twoDisplaceSecondary
Two sidebars displace the secondary view controller instead of overlapping it, moving it partially offscreen.
Declaration
case twoDisplaceSecondaryDiscussion
This display mode is only available for UISplitViewController.Style.tripleColumn interfaces.
This display mode shows both sidebars, which partially displace the secondary view controller offscreen to make space for the primary column. The secondary view controller is dimmed out, preventing interaction with its view. Touching the dimmed view or using a gesture returns the interface to the UISplitViewController.DisplayMode.oneBesideSecondary display mode.
This display mode is available for the UISplitViewController.SplitBehavior.displace split behavior.