Introduces BackStackScreen.name
#1220
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`BackStackScreen` now implements `Compatible` and has a `name: String` field, just like `BodyAndOverlaysScreen`. This is in support of having multiple instances under a single `SavedStateRegistry` at a time. Our old trick of wrapping instances via `NamedScreen` doesn't work the the `BackStackScreen` creates the first classic `View` instance in Compose context, because the `NamedScreen` will be handled by Compose code. The old hack in `BackStackContainer` relies on `View.screen` holdling `NamedScreen(BackStackScreen)`, but in the Compose-eats-NamedScreen case it will just be `BackStackScreen`.
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tcmulcahy
approved these changes
Sep 13, 2024
ijwhelan
approved these changes
Sep 13, 2024
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BackStackScreennow implementsCompatibleand has aname: Stringfield, just likeBodyAndOverlaysScreen. This is in support of having multiple instances under a singleSavedStateRegistryat a time. Our old trick of wrapping instances viaNamedScreendoesn't work the theBackStackScreencreates the first classicViewinstance in Compose context, because theNamedScreenwill be handled by Compose code. The old hack inBackStackContainerrelies onView.screenholdlingNamedScreen(BackStackScreen), but in the Compose-eats-NamedScreen case it will just beBackStackScreen.