Merge pull request #7825 from element-hq/feature/fga/fix-home-scroll-connection

Fix home screen top bar consuming its own scroll events

features/home/impl/src/main/kotlin/io/element/android/features/home/impl/HomeView.kt

@@ -184,7 +184,7 @@ private fun HomeScaffold(
     val spacesLazyListState = rememberLazyListState()
 
     Scaffold(
-        modifier = modifier.nestedScroll(scrollBehavior.nestedScrollConnection),
+        modifier = modifier,
         topBar = {
             HomeTopBar(
                 selectedNavigationItem = state.currentHomeNavigationBarItem,
@@ -265,6 +265,13 @@ private fun HomeScaffold(
             val contentPadding = PaddingValues(
                 bottom = 96.dp,
             )
+            // The nested scroll connection is set on the content and not on the Scaffold, else the top bar would
+            // consume the scroll events of its own content.
+            Box(
+                modifier = Modifier
+                    .fillMaxSize()
+                    .nestedScroll(scrollBehavior.nestedScrollConnection)
+            ) {
                 when (state.currentHomeNavigationBarItem) {
                     HomeNavigationBarItem.Chats -> {
                         RoomListContentView(
@@ -303,6 +310,7 @@ private fun HomeScaffold(
                         )
                     }
                 }
+            }
         },
         snackbarHost = { SnackbarHost(snackbarHostState) },
     )