Fixes #1140 - Dismiss all modals when presenting a room

ElementX/Sources/Screens/RoomDetailsScreen/RoomDetailsScreenCoordinator.swift

@@ -79,6 +79,10 @@ final class RoomDetailsScreenCoordinator: CoordinatorProtocol {
         }
     }
     
+    func stop() {
+        viewModel.stop()
+    }
+    
     func toPresentable() -> AnyView {
         AnyView(RoomDetailsScreen(context: viewModel.context))
     }

ElementX/Sources/Screens/RoomDetailsScreen/RoomDetailsScreenViewModel.swift

@@ -69,6 +69,11 @@ class RoomDetailsScreenViewModel: RoomDetailsScreenViewModelType, RoomDetailsScr
     
     // MARK: - Public
     
+    func stop() {
+        // Work around QLPreviewController dismissal issues, see the InteractiveQuickLookModifier.
+        state.bindings.mediaPreviewItem = nil
+    }
+    
     override func process(viewAction: RoomDetailsScreenViewAction) {
         switch viewAction {
         case .processTapPeople:

ElementX/Sources/Screens/RoomDetailsScreen/RoomDetailsScreenViewModelProtocol.swift

@@ -20,4 +20,5 @@ import Foundation
 protocol RoomDetailsScreenViewModelProtocol {
     var callback: ((RoomDetailsScreenViewModelAction) -> Void)? { get set }
     var context: RoomDetailsScreenViewModelType.Context { get }
+    func stop()
 }