- Adds Immutable Lists to avoid recompositions

- Moves NavController to a lambda to avoid recompositions
- Moves AccountViewModel builder to a ViewModel Factory to avoid recompositions
- Reduces notifications invalidation requests when starting the screen.

app/build.gradle

@@ -82,7 +82,6 @@ android {
     lint {
         disable 'MissingTranslation'
     }
-
 }
 
 dependencies {
@@ -183,6 +182,9 @@ dependencies {
     implementation "com.patrykandpatrick.vico:views:${vico_version}"
     implementation "com.patrykandpatrick.vico:compose-m2:${vico_version}"
 
+    // immutable collections to avoid recomposition
+    implementation("org.jetbrains.kotlinx:kotlinx-collections-immutable:0.3.5")
+
     // Automatic memory leak detection
     debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.11'
 

app/src/fdroid/java/com/vitorpamplona/amethyst/ui/components/TranslatableRichTextViewer.kt

@@ -3,7 +3,6 @@ package com.vitorpamplona.amethyst.ui.components
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 
 @Composable
@@ -14,7 +13,7 @@ fun TranslatableRichTextViewer(
     tags: List<List<String>>?,
     backgroundColor: Color,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) = ExpandableRichTextViewer(
     content,
     canPreview,
@@ -22,5 +21,5 @@ fun TranslatableRichTextViewer(
     tags,
     backgroundColor,
     accountViewModel,
-    navController
+    nav
 )

app/src/main/java/com/vitorpamplona/amethyst/NotificationCache.kt

@@ -8,6 +8,7 @@ import kotlinx.coroutines.Job
 import kotlinx.coroutines.launch
 
 object NotificationCache {
+    // TODO: This must be account-based
     val lastReadByRoute = mutableMapOf<String, Long>()
 
     fun markAsRead(route: String, timestampInSecs: Long) {

app/src/main/java/com/vitorpamplona/amethyst/model/Account.kt

@@ -2,6 +2,8 @@ package com.vitorpamplona.amethyst.model
 
 import android.content.res.Resources
 import android.util.Log
+import androidx.compose.runtime.Immutable
+import androidx.compose.runtime.Stable
 import androidx.core.os.ConfigurationCompat
 import androidx.lifecycle.LiveData
 import com.vitorpamplona.amethyst.service.FileHeader
@@ -43,6 +45,7 @@ val GLOBAL_FOLLOWS = " Global "
 val KIND3_FOLLOWS = " All Follows "
 
 @OptIn(DelicateCoroutinesApi::class)
+@Stable
 class Account(
     val loggedIn: Persona,
     var followingChannels: Set<String> = DefaultChannels,
@@ -1166,4 +1169,5 @@ class AccountLiveData(private val account: Account) : LiveData<AccountState>(Acc
     }
 }
 
+@Immutable
 class AccountState(val account: Account)

app/src/main/java/com/vitorpamplona/amethyst/model/Note.kt

@@ -1,5 +1,6 @@
 package com.vitorpamplona.amethyst.model
 
+import androidx.compose.runtime.Immutable
 import androidx.compose.runtime.Stable
 import androidx.lifecycle.LiveData
 import com.vitorpamplona.amethyst.service.NostrSingleEventDataSource
@@ -442,4 +443,5 @@ class NoteLiveData(val note: Note) : LiveData<NoteState>(NoteState(note)) {
     }
 }
 
+@Immutable
 class NoteState(val note: Note)

app/src/main/java/com/vitorpamplona/amethyst/model/User.kt

@@ -1,5 +1,6 @@
 package com.vitorpamplona.amethyst.model
 
+import androidx.compose.runtime.Immutable
 import androidx.compose.runtime.Stable
 import androidx.lifecycle.LiveData
 import com.vitorpamplona.amethyst.service.NostrSingleUserDataSource
@@ -420,4 +421,5 @@ class UserLiveData(val user: User) : LiveData<UserState>(UserState(user)) {
     }
 }
 
+@Immutable
 class UserState(val user: User)

app/src/main/java/com/vitorpamplona/amethyst/service/relays/Relay.kt

@@ -30,6 +30,7 @@ class Relay(
 ) {
     val seconds = if (proxy != null) 20L else 10L
     val duration = Duration.ofSeconds(seconds)
+
     private val httpClient = OkHttpClient.Builder()
         .proxy(proxy)
         .readTimeout(duration)

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/JoinUserOrChannelView.kt

@@ -51,7 +51,6 @@ import androidx.compose.ui.window.DialogProperties
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleEventObserver
 import androidx.lifecycle.viewmodel.compose.viewModel
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.model.LocalCache
@@ -73,7 +72,7 @@ import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 
 @Composable
-fun JoinUserOrChannelView(onClose: () -> Unit, account: Account, navController: NavController) {
+fun JoinUserOrChannelView(onClose: () -> Unit, account: Account, nav: (String) -> Unit) {
     val searchBarViewModel: SearchBarViewModel = viewModel()
     searchBarViewModel.account = account
 
@@ -116,7 +115,7 @@ fun JoinUserOrChannelView(onClose: () -> Unit, account: Account, navController:
 
                 Spacer(modifier = Modifier.height(15.dp))
 
-                RenderSeach(searchBarViewModel, account, navController)
+                RenderSeach(searchBarViewModel, account, nav)
             }
         }
     }
@@ -127,7 +126,7 @@ fun JoinUserOrChannelView(onClose: () -> Unit, account: Account, navController:
 private fun RenderSeach(
     searchBarViewModel: SearchBarViewModel,
     account: Account,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val scope = rememberCoroutineScope()
     val listState = rememberLazyListState()
@@ -275,7 +274,7 @@ private fun RenderSeach(
                     UserComposeForChat(
                         item,
                         account = account,
-                        navController = navController
+                        nav = nav
                     )
                 }
 
@@ -295,7 +294,7 @@ private fun RenderSeach(
                         channelLastTime = null,
                         channelLastContent = item.info.about,
                         false,
-                        onClick = { navController.navigate("Channel/${item.idHex}") }
+                        onClick = { nav("Channel/${item.idHex}") }
                     )
                 }
             }
@@ -307,12 +306,12 @@ private fun RenderSeach(
 fun UserComposeForChat(
     baseUser: User,
     account: Account,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     Column(
         modifier =
         Modifier.clickable(
-            onClick = { navController.navigate("Room/${baseUser.pubkeyHex}") }
+            onClick = { nav("Room/${baseUser.pubkeyHex}") }
         )
     ) {
         Row(
@@ -324,7 +323,7 @@ fun UserComposeForChat(
                 ),
             verticalAlignment = Alignment.CenterVertically
         ) {
-            UserPicture(baseUser, navController, account.userProfile(), 55.dp)
+            UserPicture(baseUser, nav, account.userProfile(), 55.dp)
 
             Column(modifier = Modifier.padding(start = 10.dp).weight(1f)) {
                 Row(verticalAlignment = Alignment.CenterVertically) {

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/NewMediaView.kt

@@ -28,7 +28,6 @@ import androidx.compose.ui.text.input.KeyboardCapitalization
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.window.Dialog
 import androidx.compose.ui.window.DialogProperties
-import androidx.navigation.NavController
 import coil.compose.AsyncImage
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.Account
@@ -39,7 +38,7 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 
 @Composable
-fun NewMediaView(uri: Uri, onClose: () -> Unit, postViewModel: NewMediaModel, accountViewModel: AccountViewModel, navController: NavController) {
+fun NewMediaView(uri: Uri, onClose: () -> Unit, postViewModel: NewMediaModel, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val account = accountViewModel.accountLiveData.value?.account ?: return
     val resolver = LocalContext.current.contentResolver
     val context = LocalContext.current

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/NewPostView.kt

@@ -57,7 +57,6 @@ import androidx.compose.ui.unit.sp
 import androidx.compose.ui.window.Dialog
 import androidx.compose.ui.window.DialogProperties
 import androidx.lifecycle.viewmodel.compose.viewModel
-import androidx.navigation.NavController
 import coil.compose.AsyncImage
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.Account
@@ -75,7 +74,7 @@ import kotlinx.coroutines.launch
 
 @OptIn(ExperimentalComposeUiApi::class)
 @Composable
-fun NewPostView(onClose: () -> Unit, baseReplyTo: Note? = null, quote: Note? = null, account: Account, accountViewModel: AccountViewModel, navController: NavController) {
+fun NewPostView(onClose: () -> Unit, baseReplyTo: Note? = null, quote: Note? = null, account: Account, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val postViewModel: NewPostViewModel = viewModel()
 
     val context = LocalContext.current
@@ -292,7 +291,7 @@ fun NewPostView(onClose: () -> Unit, baseReplyTo: Note? = null, quote: Note? = n
                                             true,
                                             MaterialTheme.colors.background,
                                             accountViewModel,
-                                            navController
+                                            nav
                                         )
                                     } else if (noProtocolUrlValidator.matcher(myUrlPreview).matches()) {
                                         UrlPreview("https://$myUrlPreview", myUrlPreview)

app/src/main/java/com/vitorpamplona/amethyst/ui/buttons/ChannelFabColumn.kt

@@ -15,14 +15,13 @@ import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.ui.actions.JoinUserOrChannelView
 import com.vitorpamplona.amethyst.ui.actions.NewChannelView
 
 @Composable
-fun ChannelFabColumn(account: Account, navController: NavController) {
+fun ChannelFabColumn(account: Account, nav: (String) -> Unit) {
     var isOpen by remember {
         mutableStateOf(false)
     }
@@ -40,7 +39,7 @@ fun ChannelFabColumn(account: Account, navController: NavController) {
     }
 
     if (wantsToJoinChannelOrUser) {
-        JoinUserOrChannelView({ wantsToJoinChannelOrUser = false }, account = account, navController = navController)
+        JoinUserOrChannelView({ wantsToJoinChannelOrUser = false }, account = account, nav = nav)
     }
 
     Column() {

app/src/main/java/com/vitorpamplona/amethyst/ui/buttons/NewNoteButton.kt

@@ -16,20 +16,19 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.unit.dp
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.ui.actions.NewPostView
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 
 @Composable
-fun NewNoteButton(account: Account, accountViewModel: AccountViewModel, navController: NavController) {
+fun NewNoteButton(account: Account, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     var wantsToPost by remember {
         mutableStateOf(false)
     }
 
     if (wantsToPost) {
-        NewPostView({ wantsToPost = false }, account = account, accountViewModel = accountViewModel, navController = navController)
+        NewPostView({ wantsToPost = false }, account = account, accountViewModel = accountViewModel, nav = nav)
     }
 
     OutlinedButton(

app/src/main/java/com/vitorpamplona/amethyst/ui/components/BundledUpdate.kt

@@ -22,9 +22,11 @@ class BundledUpdate(
     private var onlyOneInBlock = AtomicBoolean()
     private var invalidatesAgain = false
 
-    fun invalidate() {
+    fun invalidate(ignoreIfDoing: Boolean = false) {
         if (onlyOneInBlock.getAndSet(true)) {
-            invalidatesAgain = true
+            if (!ignoreIfDoing) {
+                invalidatesAgain = true
+            }
             return
         }
 

app/src/main/java/com/vitorpamplona/amethyst/ui/components/ClickableNoteTag.kt

@@ -5,18 +5,17 @@ import androidx.compose.material.LocalTextStyle
 import androidx.compose.material.MaterialTheme
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.text.AnnotatedString
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.ui.note.toShortenHex
 
 @Composable
 fun ClickableNoteTag(
     baseNote: Note,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     ClickableText(
         text = AnnotatedString("@${baseNote.idNote().toShortenHex()}"),
-        onClick = { navController.navigate("Note/${baseNote.idHex}") },
+        onClick = { nav("Note/${baseNote.idHex}") },
         style = LocalTextStyle.current.copy(color = MaterialTheme.colors.primary)
     )
 }

app/src/main/java/com/vitorpamplona/amethyst/ui/components/ClickableRoute.kt

@@ -37,7 +37,6 @@ import androidx.compose.ui.text.withStyle
 import androidx.compose.ui.unit.TextUnit
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
-import androidx.navigation.NavController
 import coil.compose.AsyncImage
 import com.vitorpamplona.amethyst.model.LocalCache
 import com.vitorpamplona.amethyst.model.Note
@@ -52,16 +51,16 @@ import kotlinx.coroutines.withContext
 @Composable
 fun ClickableRoute(
     nip19: Nip19.Return,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     if (nip19.type == Nip19.Type.USER) {
-        DisplayUser(nip19, navController)
+        DisplayUser(nip19, nav)
     } else if (nip19.type == Nip19.Type.ADDRESS) {
-        DisplayAddress(nip19, navController)
+        DisplayAddress(nip19, nav)
     } else if (nip19.type == Nip19.Type.NOTE) {
-        DisplayNote(nip19, navController)
+        DisplayNote(nip19, nav)
     } else if (nip19.type == Nip19.Type.EVENT) {
-        DisplayEvent(nip19, navController)
+        DisplayEvent(nip19, nav)
     } else {
         Text(
             "@${nip19.hex}${nip19.additionalChars} "
@@ -72,7 +71,7 @@ fun ClickableRoute(
 @Composable
 private fun DisplayEvent(
     nip19: Nip19.Return,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     var noteBase by remember { mutableStateOf<Note?>(null) }
 
@@ -92,28 +91,28 @@ private fun DisplayEvent(
                 clickablePart = "@${note.idDisplayNote()}",
                 suffix = "${nip19.additionalChars} ",
                 route = "Channel/${nip19.hex}",
-                navController = navController
+                nav = nav
             )
         } else if (note.event is PrivateDmEvent) {
             CreateClickableText(
                 clickablePart = "@${note.idDisplayNote()}",
                 suffix = "${nip19.additionalChars} ",
                 route = "Room/${note.author?.pubkeyHex}",
-                navController = navController
+                nav = nav
             )
         } else if (channel != null) {
             CreateClickableText(
                 clickablePart = channel.toBestDisplayName(),
                 suffix = "${nip19.additionalChars} ",
                 route = "Channel/${channel.idHex}",
-                navController = navController
+                nav = nav
             )
         } else {
             CreateClickableText(
                 clickablePart = "@${note.idDisplayNote()}",
                 suffix = "${nip19.additionalChars} ",
                 route = "Event/${nip19.hex}",
-                navController = navController
+                nav = nav
             )
         }
     }
@@ -128,7 +127,7 @@ private fun DisplayEvent(
 @Composable
 private fun DisplayNote(
     nip19: Nip19.Return,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     var noteBase by remember { mutableStateOf<Note?>(null) }
 
@@ -148,28 +147,28 @@ private fun DisplayNote(
                 clickablePart = "@${note.idDisplayNote()}",
                 suffix = "${nip19.additionalChars} ",
                 route = "Channel/${nip19.hex}",
-                navController = navController
+                nav = nav
             )
         } else if (note.event is PrivateDmEvent) {
             CreateClickableText(
                 clickablePart = "@${note.idDisplayNote()}",
                 suffix = "${nip19.additionalChars} ",
                 route = "Room/${note.author?.pubkeyHex}",
-                navController = navController
+                nav = nav
             )
         } else if (channel != null) {
             CreateClickableText(
                 clickablePart = channel.toBestDisplayName(),
                 suffix = "${nip19.additionalChars} ",
                 route = "Channel/${note.channel()?.idHex}",
-                navController = navController
+                nav = nav
             )
         } else {
             CreateClickableText(
                 clickablePart = "@${note.idDisplayNote()}",
                 suffix = "${nip19.additionalChars} ",
                 route = "Note/${nip19.hex}",
-                navController = navController
+                nav = nav
             )
         }
     }
@@ -184,7 +183,7 @@ private fun DisplayNote(
 @Composable
 private fun DisplayAddress(
     nip19: Nip19.Return,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     var noteBase by remember { mutableStateOf<Note?>(null) }
 
@@ -202,7 +201,7 @@ private fun DisplayAddress(
             clickablePart = "@${note.idDisplayNote()}",
             suffix = "${nip19.additionalChars} ",
             route = "Note/${nip19.hex}",
-            navController = navController
+            nav = nav
         )
     }
 
@@ -216,7 +215,7 @@ private fun DisplayAddress(
 @Composable
 private fun DisplayUser(
     nip19: Nip19.Return,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     var userBase by remember { mutableStateOf<User?>(null) }
 
@@ -238,7 +237,7 @@ private fun DisplayUser(
                 suffix = "${nip19.additionalChars} ",
                 tags = userTags,
                 route = route,
-                navController = navController
+                nav = nav
             )
         }
     }
@@ -257,7 +256,7 @@ fun CreateClickableText(
     overrideColor: Color? = null,
     fontWeight: FontWeight = FontWeight.Normal,
     route: String,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     ClickableText(
         text = buildAnnotatedString {
@@ -272,7 +271,7 @@ fun CreateClickableText(
                 append(suffix)
             }
         },
-        onClick = { navController.navigate(route) }
+        onClick = { nav(route) }
     )
 }
 
@@ -378,21 +377,21 @@ fun CreateClickableTextWithEmoji(
     overrideColor: Color? = null,
     fontWeight: FontWeight = FontWeight.Normal,
     route: String,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val emojis = remember(tags) {
         tags?.filter { it.size > 2 && it[0] == "emoji" }?.associate { ":${it[1]}:" to it[2] } ?: emptyMap()
     }
 
     if (emojis.isEmpty()) {
-        CreateClickableText(clickablePart, suffix, overrideColor, fontWeight, route, navController)
+        CreateClickableText(clickablePart, suffix, overrideColor, fontWeight, route, nav)
     } else {
         val myList = remember {
             assembleAnnotatedList(clickablePart, emojis)
         }
 
         ClickableInLineIconRenderer(myList, LocalTextStyle.current.copy(color = overrideColor ?: MaterialTheme.colors.primary, fontWeight = fontWeight).toSpanStyle()) {
-            navController.navigate(route)
+            nav(route)
         }
 
         val myList2 = remember {

app/src/main/java/com/vitorpamplona/amethyst/ui/components/ClickableUserTag.kt

@@ -7,18 +7,17 @@ import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.livedata.observeAsState
 import androidx.compose.ui.text.AnnotatedString
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.model.User
 
 @Composable
 fun ClickableUserTag(
     user: User,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val innerUserState by user.live().metadata.observeAsState()
     ClickableText(
         text = AnnotatedString("@${innerUserState?.user?.toBestDisplayName()}"),
-        onClick = { navController.navigate("User/${innerUserState?.user?.pubkeyHex}") },
+        onClick = { nav("User/${innerUserState?.user?.pubkeyHex}") },
         style = LocalTextStyle.current.copy(color = MaterialTheme.colors.primary)
     )
 }

app/src/main/java/com/vitorpamplona/amethyst/ui/components/ExpandableRichTextViewer.kt

@@ -25,7 +25,6 @@ import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.compositeOver
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 
@@ -39,7 +38,7 @@ fun ExpandableRichTextViewer(
     tags: List<List<String>>?,
     backgroundColor: Color,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     var showFullText by remember { mutableStateOf(false) }
 
@@ -69,7 +68,7 @@ fun ExpandableRichTextViewer(
             tags,
             backgroundColor,
             accountViewModel,
-            navController
+            nav
         )
 
         if (content.length > whereToCut && !showFullText) {

app/src/main/java/com/vitorpamplona/amethyst/ui/components/RichTextViewer.kt

@@ -26,7 +26,6 @@ import androidx.compose.ui.text.font.FontFamily
 import androidx.compose.ui.text.style.TextDirection
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
-import androidx.navigation.NavController
 import com.google.accompanist.flowlayout.FlowRow
 import com.halilibo.richtext.markdown.Markdown
 import com.halilibo.richtext.markdown.MarkdownParseOptions
@@ -94,19 +93,20 @@ fun RichTextViewer(
     tags: List<List<String>>?,
     backgroundColor: Color,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val isMarkdown = remember { isMarkdown(content) }
 
     Column(modifier = modifier) {
         if (isMarkdown) {
-            RenderContentAsMarkdown(content, backgroundColor, tags, navController)
+            RenderContentAsMarkdown(content, backgroundColor, tags, nav)
         } else {
-            RenderRegular(content, tags, canPreview, backgroundColor, accountViewModel, navController)
+            RenderRegular(content, tags, canPreview, backgroundColor, accountViewModel, nav)
         }
     }
 }
 
+@Stable
 class RichTextViewerState(
     val content: String,
     val urlSet: Set<String>,
@@ -122,10 +122,10 @@ private fun RenderRegular(
     canPreview: Boolean,
     backgroundColor: Color,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
-    var processedState by remember {
-        mutableStateOf<RichTextViewerState?>(RichTextViewerState(content, emptySet(), emptyMap(), emptyList(), emptyMap()))
+    var state by remember {
+        mutableStateOf(RichTextViewerState(content, emptySet(), emptyMap(), emptyList(), emptyMap()))
     }
 
     val scope = rememberCoroutineScope()
@@ -149,80 +149,73 @@ private fun RenderRegular(
             val emojiMap = tags?.filter { it.size > 2 && it[0] == "emoji" }?.associate { ":${it[1]}:" to it[2] } ?: emptyMap()
 
             if (urlSet.isNotEmpty() || emojiMap.isNotEmpty()) {
-                processedState = RichTextViewerState(content, urlSet, imagesForPager, imageList, emojiMap)
+                state = RichTextViewerState(content, urlSet, imagesForPager, imageList, emojiMap)
             }
         }
     }
 
     // FlowRow doesn't work well with paragraphs. So we need to split them
-    processedState?.let { state ->
-        content.split('\n').forEach { paragraph ->
-            FlowRow() {
-                val s = if (isArabic(paragraph)) {
-                    paragraph.trim().split(' ')
-                        .reversed()
-                } else {
-                    paragraph.trim().split(' ')
-                }
-                s.forEach { word: String ->
-                    if (canPreview) {
-                        // Explicit URL
-                        val img = state.imagesForPager[word]
-                        if (img != null) {
-                            ZoomableContentView(img, state.imageList)
-                        } else if (state.urlSet.contains(word)) {
-                            UrlPreview(word, "$word ")
-                        } else if (state.customEmoji.any { word.contains(it.key) }) {
-                            RenderCustomEmoji(word, state.customEmoji)
-                        } else if (word.startsWith("lnbc", true)) {
-                            MayBeInvoicePreview(word)
-                        } else if (word.startsWith("lnurl", true)) {
-                            MayBeWithdrawal(word)
-                        } else if (Patterns.EMAIL_ADDRESS.matcher(word).matches()) {
-                            ClickableEmail(word)
-                        } else if (word.length > 6 && Patterns.PHONE.matcher(word).matches()) {
-                            ClickablePhone(word)
-                        } else if (isBechLink(word)) {
-                            BechLink(
+    content.split('\n').forEach { paragraph ->
+        FlowRow() {
+            val s = if (isArabic(paragraph)) {
+                paragraph.trim().split(' ')
+                    .reversed()
+            } else {
+                paragraph.trim().split(' ')
+            }
+            s.forEach { word: String ->
+                if (canPreview) {
+                    // Explicit URL
+                    val img = state.imagesForPager[word]
+                    if (img != null) {
+                        ZoomableContentView(img, state.imageList)
+                    } else if (state.urlSet.contains(word)) {
+                        UrlPreview(word, "$word ")
+                    } else if (state.customEmoji.any { word.contains(it.key) }) {
+                        RenderCustomEmoji(word, state.customEmoji)
+                    } else if (word.startsWith("lnbc", true)) {
+                        MayBeInvoicePreview(word)
+                    } else if (word.startsWith("lnurl", true)) {
+                        MayBeWithdrawal(word)
+                    } else if (Patterns.EMAIL_ADDRESS.matcher(word).matches()) {
+                        ClickableEmail(word)
+                    } else if (word.length > 6 && Patterns.PHONE.matcher(word).matches()) {
+                        ClickablePhone(word)
+                    } else if (isBechLink(word)) {
+                        BechLink(
+                            word,
+                            canPreview,
+                            backgroundColor,
+                            accountViewModel,
+                            nav
+                        )
+                    } else if (word.startsWith("#")) {
+                        if (tagIndex.matcher(word).matches() && tags != null) {
+                            TagLink(
                                 word,
+                                tags,
                                 canPreview,
                                 backgroundColor,
                                 accountViewModel,
-                                navController
+                                nav
                             )
-                        } else if (word.startsWith("#")) {
-                            if (tagIndex.matcher(word).matches() && tags != null) {
-                                TagLink(
-                                    word,
-                                    tags,
-                                    canPreview,
-                                    backgroundColor,
-                                    accountViewModel,
-                                    navController
-                                )
-                            } else if (hashTagsPattern.matcher(word).matches()) {
-                                HashTag(word, navController)
-                            } else {
-                                Text(
-                                    text = "$word ",
-                                    style = LocalTextStyle.current.copy(textDirection = TextDirection.Content)
-                                )
-                            }
-                        } else if (noProtocolUrlValidator.matcher(word).matches()) {
-                            val matcher = noProtocolUrlValidator.matcher(word)
-                            matcher.find()
-                            val url = matcher.group(1) // url
-                            val additionalChars = matcher.group(4) ?: "" // additional chars
+                        } else if (hashTagsPattern.matcher(word).matches()) {
+                            HashTag(word, nav)
+                        } else {
+                            Text(
+                                text = "$word ",
+                                style = LocalTextStyle.current.copy(textDirection = TextDirection.Content)
+                            )
+                        }
+                    } else if (noProtocolUrlValidator.matcher(word).matches()) {
+                        val matcher = noProtocolUrlValidator.matcher(word)
+                        matcher.find()
+                        val url = matcher.group(1) // url
+                        val additionalChars = matcher.group(4) ?: "" // additional chars
 
-                            if (url != null) {
-                                ClickableUrl(url, "https://$url")
-                                Text("$additionalChars ")
-                            } else {
-                                Text(
-                                    text = "$word ",
-                                    style = LocalTextStyle.current.copy(textDirection = TextDirection.Content)
-                                )
-                            }
+                        if (url != null) {
+                            ClickableUrl(url, "https://$url")
+                            Text("$additionalChars ")
                         } else {
                             Text(
                                 text = "$word ",
@@ -230,71 +223,76 @@ private fun RenderRegular(
                             )
                         }
                     } else {
-                        if (state.urlSet.contains(word)) {
-                            ClickableUrl("$word ", word)
-                        } else if (word.startsWith("lnurl", true)) {
-                            val lnWithdrawal = LnWithdrawalUtil.findWithdrawal(word)
-                            if (lnWithdrawal != null) {
-                                ClickableWithdrawal(withdrawalString = lnWithdrawal)
-                            } else {
-                                Text(
-                                    text = "$word ",
-                                    style = LocalTextStyle.current.copy(textDirection = TextDirection.Content)
-                                )
-                            }
-                        } else if (state.customEmoji.any { word.contains(it.key) }) {
-                            RenderCustomEmoji(word, state.customEmoji)
-                        } else if (Patterns.EMAIL_ADDRESS.matcher(word).matches()) {
-                            ClickableEmail(word)
-                        } else if (Patterns.PHONE.matcher(word).matches() && word.length > 6) {
-                            ClickablePhone(word)
-                        } else if (isBechLink(word)) {
-                            BechLink(
-                                word,
-                                canPreview,
-                                backgroundColor,
-                                accountViewModel,
-                                navController
-                            )
-                        } else if (word.startsWith("#")) {
-                            if (tagIndex.matcher(word).matches() && tags != null) {
-                                TagLink(
-                                    word,
-                                    tags,
-                                    canPreview,
-                                    backgroundColor,
-                                    accountViewModel,
-                                    navController
-                                )
-                            } else if (hashTagsPattern.matcher(word).matches()) {
-                                HashTag(word, navController)
-                            } else {
-                                Text(
-                                    text = "$word ",
-                                    style = LocalTextStyle.current.copy(textDirection = TextDirection.Content)
-                                )
-                            }
-                        } else if (noProtocolUrlValidator.matcher(word).matches()) {
-                            val matcher = noProtocolUrlValidator.matcher(word)
-                            matcher.find()
-                            val url = matcher.group(1) // url
-                            val additionalChars = matcher.group(4) ?: "" // additional chars
-
-                            if (url != null) {
-                                ClickableUrl(url, "https://$url")
-                                Text("$additionalChars ")
-                            } else {
-                                Text(
-                                    text = "$word ",
-                                    style = LocalTextStyle.current.copy(textDirection = TextDirection.Content)
-                                )
-                            }
+                        Text(
+                            text = "$word ",
+                            style = LocalTextStyle.current.copy(textDirection = TextDirection.Content)
+                        )
+                    }
+                } else {
+                    if (state.urlSet.contains(word)) {
+                        ClickableUrl("$word ", word)
+                    } else if (word.startsWith("lnurl", true)) {
+                        val lnWithdrawal = LnWithdrawalUtil.findWithdrawal(word)
+                        if (lnWithdrawal != null) {
+                            ClickableWithdrawal(withdrawalString = lnWithdrawal)
                         } else {
                             Text(
                                 text = "$word ",
                                 style = LocalTextStyle.current.copy(textDirection = TextDirection.Content)
                             )
                         }
+                    } else if (state.customEmoji.any { word.contains(it.key) }) {
+                        RenderCustomEmoji(word, state.customEmoji)
+                    } else if (Patterns.EMAIL_ADDRESS.matcher(word).matches()) {
+                        ClickableEmail(word)
+                    } else if (Patterns.PHONE.matcher(word).matches() && word.length > 6) {
+                        ClickablePhone(word)
+                    } else if (isBechLink(word)) {
+                        BechLink(
+                            word,
+                            canPreview,
+                            backgroundColor,
+                            accountViewModel,
+                            nav
+                        )
+                    } else if (word.startsWith("#")) {
+                        if (tagIndex.matcher(word).matches() && tags != null) {
+                            TagLink(
+                                word,
+                                tags,
+                                canPreview,
+                                backgroundColor,
+                                accountViewModel,
+                                nav
+                            )
+                        } else if (hashTagsPattern.matcher(word).matches()) {
+                            HashTag(word, nav)
+                        } else {
+                            Text(
+                                text = "$word ",
+                                style = LocalTextStyle.current.copy(textDirection = TextDirection.Content)
+                            )
+                        }
+                    } else if (noProtocolUrlValidator.matcher(word).matches()) {
+                        val matcher = noProtocolUrlValidator.matcher(word)
+                        matcher.find()
+                        val url = matcher.group(1) // url
+                        val additionalChars = matcher.group(4) ?: "" // additional chars
+
+                        if (url != null) {
+                            ClickableUrl(url, "https://$url")
+                            Text("$additionalChars ")
+                        } else {
+                            Text(
+                                text = "$word ",
+                                style = LocalTextStyle.current.copy(textDirection = TextDirection.Content)
+                            )
+                        }
+                    } else {
+                        Text(
+                            text = "$word ",
+                            style = LocalTextStyle.current.copy(textDirection = TextDirection.Content)
+                        )
                     }
                 }
             }
@@ -311,7 +309,7 @@ fun RenderCustomEmoji(word: String, customEmoji: Map<String, String>) {
 }
 
 @Composable
-private fun RenderContentAsMarkdown(content: String, backgroundColor: Color, tags: List<List<String>>?, navController: NavController) {
+private fun RenderContentAsMarkdown(content: String, backgroundColor: Color, tags: List<List<String>>?, nav: (String) -> Unit) {
     val myMarkDownStyle = richTextDefaults.copy(
         codeBlockStyle = richTextDefaults.codeBlockStyle?.copy(
             textStyle = TextStyle(
@@ -416,7 +414,7 @@ private fun RenderContentAsMarkdown(content: String, backgroundColor: Color, tag
             ) { link ->
                 val route = uriToRoute(link)
                 if (route != null) {
-                    navController.navigate(route)
+                    nav(route)
                 } else {
                     runCatching { uri.openUri(link) }
                 }
@@ -572,12 +570,14 @@ fun isBechLink(word: String): Boolean {
 }
 
 @Composable
-fun BechLink(word: String, canPreview: Boolean, backgroundColor: Color, accountViewModel: AccountViewModel, navController: NavController) {
+fun BechLink(word: String, canPreview: Boolean, backgroundColor: Color, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     var nip19Route by remember { mutableStateOf<Nip19.Return?>(null) }
     var baseNotePair by remember { mutableStateOf<Pair<Note, String?>?>(null) }
 
+    val scope = rememberCoroutineScope()
+
     LaunchedEffect(key1 = word) {
-        withContext(Dispatchers.IO) {
+        scope.launch(Dispatchers.IO) {
             Nip19.uriToRoute(word)?.let {
                 if (it.type == Nip19.Type.NOTE || it.type == Nip19.Type.EVENT || it.type == Nip19.Type.ADDRESS) {
                     LocalCache.checkGetOrCreateNote(it.hex)?.let { note ->
@@ -606,7 +606,7 @@ fun BechLink(word: String, canPreview: Boolean, backgroundColor: Color, accountV
                     ),
                 parentBackgroundColor = backgroundColor,
                 isQuotedNote = true,
-                navController = navController
+                nav = nav
             )
             if (!it.second.isNullOrEmpty()) {
                 Text(
@@ -614,21 +614,23 @@ fun BechLink(word: String, canPreview: Boolean, backgroundColor: Color, accountV
                 )
             }
         } ?: nip19Route?.let {
-            ClickableRoute(it, navController)
+            ClickableRoute(it, nav)
         } ?: Text(text = "$word ")
     } else {
         nip19Route?.let {
-            ClickableRoute(it, navController)
+            ClickableRoute(it, nav)
         } ?: Text(text = "$word ")
     }
 }
 
 @Composable
-fun HashTag(word: String, navController: NavController) {
+fun HashTag(word: String, nav: (String) -> Unit) {
     var tagSuffixPair by remember { mutableStateOf<Pair<String, String?>?>(null) }
 
+    val scope = rememberCoroutineScope()
+
     LaunchedEffect(key1 = word) {
-        withContext(Dispatchers.IO) {
+        scope.launch(Dispatchers.IO) {
             val hashtagMatcher = hashTagsPattern.matcher(word)
 
             val (myTag, mySuffix) = try {
@@ -646,7 +648,7 @@ fun HashTag(word: String, navController: NavController) {
     }
 
     tagSuffixPair?.let { tagPair ->
-        val hashtagIcon = checkForHashtagWithIcon(tagPair.first)
+        val hashtagIcon = remember(tagPair.first) { checkForHashtagWithIcon(tagPair.first) }
         ClickableText(
             text = buildAnnotatedString {
                 withStyle(
@@ -655,7 +657,7 @@ fun HashTag(word: String, navController: NavController) {
                     append("#${tagPair.first}")
                 }
             },
-            onClick = { navController.navigate("Hashtag/${tagPair.first}") }
+            onClick = { nav("Hashtag/${tagPair.first}") }
         )
 
         if (hashtagIcon != null) {
@@ -701,7 +703,7 @@ fun HashTag(word: String, navController: NavController) {
 }
 
 @Composable
-fun TagLink(word: String, tags: List<List<String>>, canPreview: Boolean, backgroundColor: Color, accountViewModel: AccountViewModel, navController: NavController) {
+fun TagLink(word: String, tags: List<List<String>>, canPreview: Boolean, backgroundColor: Color, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     var baseUserPair by remember { mutableStateOf<Pair<User, String?>?>(null) }
     var baseNotePair by remember { mutableStateOf<Pair<Note, String?>?>(null) }
 
@@ -753,7 +755,7 @@ fun TagLink(word: String, tags: List<List<String>>, canPreview: Boolean, backgro
             suffix = "${it.second} ",
             tags = userTags,
             route = route,
-            navController = navController
+            nav = nav
         )
     }
 
@@ -773,13 +775,13 @@ fun TagLink(word: String, tags: List<List<String>>, canPreview: Boolean, backgro
                     ),
                 parentBackgroundColor = backgroundColor,
                 isQuotedNote = true,
-                navController = navController
+                nav = nav
             )
             it.second?.ifBlank { null }?.let {
                 Text(text = "$it ")
             }
         } else {
-            ClickableNoteTag(it.first, navController)
+            ClickableNoteTag(it.first, nav)
             Text(text = "${it.second} ")
         }
     }

app/src/main/java/com/vitorpamplona/amethyst/ui/components/RobohashAsyncImage.kt

@@ -132,6 +132,7 @@ fun RobohashAsyncImageProxy(
     filterQuality: FilterQuality = DrawScope.DefaultFilterQuality
 ) {
     val proxy = remember(model) { model.proxyUrl() }
+
     if (proxy == null) {
         RobohashAsyncImage(
             robot = robot,

app/src/main/java/com/vitorpamplona/amethyst/ui/navigation/AppBottomBar.kt

@@ -37,7 +37,6 @@ import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
-import androidx.navigation.NavController
 import androidx.navigation.NavHostController
 import androidx.navigation.compose.currentBackStackEntryAsState
 import com.vitorpamplona.amethyst.NotificationCache
@@ -116,24 +115,26 @@ private fun RowScope.HasNewItemsIcon(
     val accountState by accountViewModel.accountLiveData.observeAsState()
     val account = remember(accountState) { accountState?.account } ?: return
 
-    val notifState = NotificationCache.live.observeAsState()
-    val notif = remember(notifState) { notifState.value } ?: return
+    val notifState by NotificationCache.live.observeAsState()
+    val notif = remember(notifState) { notifState?.cache } ?: return
 
     var hasNewItems by remember { mutableStateOf<Boolean>(false) }
 
-    LaunchedEffect(key1 = notif) {
+    LaunchedEffect(key1 = notifState, key2 = accountState) {
         scope.launch(Dispatchers.IO) {
-            val newHasNewItems = route.hasNewItems(account, notif.cache, emptySet())
+            val newHasNewItems = route.hasNewItems(account, notif, emptySet())
+            println("Notification Change ${route.route} $hasNewItems -> $newHasNewItems")
             if (newHasNewItems != hasNewItems) {
                 hasNewItems = newHasNewItems
             }
         }
     }
 
-    LaunchedEffect(Unit) {
+    LaunchedEffect(accountState) {
         scope.launch(Dispatchers.IO) {
             LocalCache.live.newEventBundles.collect {
-                val newHasNewItems = route.hasNewItems(account, notif.cache, it)
+                val newHasNewItems = route.hasNewItems(account, notif, it)
+                println("Notification From Base ${route.route} $hasNewItems -> $newHasNewItems")
                 if (newHasNewItems != hasNewItems) {
                     hasNewItems = newHasNewItems
                 }
@@ -182,7 +183,7 @@ private fun RowScope.BottomIcon(
     iconSize: Dp,
     base: String,
     hasNewItems: Boolean,
-    navController: NavController,
+    navController: NavHostController,
     onClick: (Boolean) -> Unit
 ) {
     val navBackStackEntry by navController.currentBackStackEntryAsState()

app/src/main/java/com/vitorpamplona/amethyst/ui/navigation/AppNavigation.kt

@@ -82,6 +82,14 @@ fun AppNavigation(
         }
     }
 
+    val nav = remember {
+        { route: String ->
+            if (getRouteWithArguments(navController) != route) {
+                navController.navigate(route)
+            }
+        }
+    }
+
     NavHost(navController, startDestination = Route.Home.route) {
         Route.Video.let { route ->
             composable(route.route, route.arguments, content = {
@@ -90,7 +98,7 @@ fun AppNavigation(
                 VideoScreen(
                     videoFeedView = videoFeedViewModel,
                     accountViewModel = accountViewModel,
-                    navController = navController,
+                    nav = nav,
                     scrollToTop = scrollToTop
                 )
 
@@ -108,7 +116,7 @@ fun AppNavigation(
                 SearchScreen(
                     searchFeedViewModel = searchFeedViewModel,
                     accountViewModel = accountViewModel,
-                    navController = navController,
+                    nav = nav,
                     scrollToTop = scrollToTop
                 )
 
@@ -128,7 +136,7 @@ fun AppNavigation(
                     homeFeedViewModel = homeFeedViewModel,
                     repliesFeedViewModel = repliesFeedViewModel,
                     accountViewModel = accountViewModel,
-                    navController = navController,
+                    nav = nav,
                     pagerState = homePagerState,
                     scrollToTop = scrollToTop,
                     nip47 = nip47
@@ -152,7 +160,7 @@ fun AppNavigation(
                     notifFeedViewModel = notifFeedViewModel,
                     userReactionsStatsModel = userReactionsStatsModel,
                     accountViewModel = accountViewModel,
-                    navController = navController,
+                    nav = nav,
                     scrollToTop = scrollToTop
                 )
 
@@ -163,16 +171,16 @@ fun AppNavigation(
             })
         }
 
-        composable(Route.Message.route, content = { ChatroomListScreen(accountViewModel, navController) })
-        composable(Route.BlockedUsers.route, content = { HiddenUsersScreen(accountViewModel, navController) })
-        composable(Route.Bookmarks.route, content = { BookmarkListScreen(accountViewModel, navController) })
+        composable(Route.Message.route, content = { ChatroomListScreen(accountViewModel, nav) })
+        composable(Route.BlockedUsers.route, content = { HiddenUsersScreen(accountViewModel, nav) })
+        composable(Route.Bookmarks.route, content = { BookmarkListScreen(accountViewModel, nav) })
 
         Route.Profile.let { route ->
             composable(route.route, route.arguments, content = {
                 ProfileScreen(
                     userId = it.arguments?.getString("id"),
                     accountViewModel = accountViewModel,
-                    navController = navController
+                    nav = nav
                 )
             })
         }
@@ -182,7 +190,7 @@ fun AppNavigation(
                 ThreadScreen(
                     noteId = it.arguments?.getString("id"),
                     accountViewModel = accountViewModel,
-                    navController = navController
+                    nav = nav
                 )
             })
         }
@@ -192,7 +200,7 @@ fun AppNavigation(
                 HashtagScreen(
                     tag = it.arguments?.getString("id"),
                     accountViewModel = accountViewModel,
-                    navController = navController
+                    nav = nav
                 )
             })
         }
@@ -202,7 +210,7 @@ fun AppNavigation(
                 ChatroomScreen(
                     userId = it.arguments?.getString("id"),
                     accountViewModel = accountViewModel,
-                    navController = navController
+                    nav = nav
                 )
             })
         }
@@ -212,7 +220,7 @@ fun AppNavigation(
                 ChannelScreen(
                     channelId = it.arguments?.getString("id"),
                     accountViewModel = accountViewModel,
-                    navController = navController
+                    nav = nav
                 )
             })
         }
@@ -230,7 +238,7 @@ fun AppNavigation(
 
     actionableNextPage?.let {
         LaunchedEffect(it) {
-            navController.navigate(it)
+            nav(it)
         }
         actionableNextPage = null
     }

app/src/main/java/com/vitorpamplona/amethyst/ui/navigation/AppTopBar.kt

@@ -83,7 +83,7 @@ import kotlinx.coroutines.withContext
 @Composable
 fun AppTopBar(followLists: FollowListViewModel, navController: NavHostController, scaffoldState: ScaffoldState, accountViewModel: AccountViewModel) {
     when (currentRoute(navController)?.substringBefore("?")) {
-        // Route.Profile.route -> TopBarWithBackButton(navController)
+        // Route.Profile.route -> TopBarWithBackButton(nav)
         Route.Home.base -> HomeTopBar(followLists, scaffoldState, accountViewModel)
         Route.Video.base -> StoriesTopBar(followLists, scaffoldState, accountViewModel)
         Route.Notification.base -> NotificationTopBar(followLists, scaffoldState, accountViewModel)

app/src/main/java/com/vitorpamplona/amethyst/ui/navigation/DrawerContent.kt

@@ -48,8 +48,6 @@ import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
-import androidx.navigation.NavController
-import androidx.navigation.NavHostController
 import coil.compose.AsyncImage
 import com.vitorpamplona.amethyst.BuildConfig
 import com.vitorpamplona.amethyst.LocalPreferences
@@ -69,7 +67,7 @@ import kotlinx.coroutines.launch
 @OptIn(ExperimentalMaterialApi::class)
 @Composable
 fun DrawerContent(
-    navController: NavHostController,
+    nav: (String) -> Unit,
     scaffoldState: ScaffoldState,
     sheetState: ModalBottomSheetState,
     accountViewModel: AccountViewModel
@@ -89,7 +87,7 @@ fun DrawerContent(
                     .padding(horizontal = 25.dp)
                     .padding(top = 100.dp),
                 scaffoldState,
-                navController
+                nav
             )
             Divider(
                 thickness = 0.25.dp,
@@ -97,7 +95,7 @@ fun DrawerContent(
             )
             ListContent(
                 account.userProfile().pubkeyHex,
-                navController,
+                nav,
                 scaffoldState,
                 sheetState,
                 modifier = Modifier
@@ -106,7 +104,7 @@ fun DrawerContent(
                 account
             )
 
-            BottomContent(account.userProfile(), scaffoldState, navController)
+            BottomContent(account.userProfile(), scaffoldState, nav)
         }
     }
 }
@@ -116,7 +114,7 @@ fun ProfileContent(
     baseAccountUser: User,
     modifier: Modifier = Modifier,
     scaffoldState: ScaffoldState,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val coroutineScope = rememberCoroutineScope()
 
@@ -170,7 +168,7 @@ fun ProfileContent(
                         .border(3.dp, MaterialTheme.colors.background, CircleShape)
                         .background(MaterialTheme.colors.background)
                         .clickable(onClick = {
-                            navController.navigate(route)
+                            nav(route)
                             coroutineScope.launch {
                                 scaffoldState.drawerState.close()
                             }
@@ -185,7 +183,7 @@ fun ProfileContent(
                     modifier = Modifier
                         .padding(top = 7.dp)
                         .clickable(onClick = {
-                            navController.navigate(route)
+                            nav(route)
                             coroutineScope.launch {
                                 scaffoldState.drawerState.close()
                             }
@@ -203,7 +201,7 @@ fun ProfileContent(
                         .padding(top = 15.dp)
                         .clickable(
                             onClick = {
-                                navController.navigate(route)
+                                nav(route)
                                 coroutineScope.launch {
                                     scaffoldState.drawerState.close()
                                 }
@@ -215,7 +213,7 @@ fun ProfileContent(
                 modifier = Modifier
                     .padding(top = 15.dp)
                     .clickable(onClick = {
-                        navController.navigate(route)
+                        nav(route)
                         coroutineScope.launch {
                             scaffoldState.drawerState.close()
                         }
@@ -244,7 +242,7 @@ fun ProfileContent(
 @Composable
 fun ListContent(
     accountUserPubKey: String?,
-    navController: NavHostController,
+    nav: (String) -> Unit,
     scaffoldState: ScaffoldState,
     sheetState: ModalBottomSheetState,
     modifier: Modifier,
@@ -263,7 +261,7 @@ fun ListContent(
                 title = stringResource(R.string.profile),
                 icon = Route.Profile.icon,
                 tint = MaterialTheme.colors.primary,
-                navController = navController,
+                nav = nav,
                 scaffoldState = scaffoldState,
                 route = "User/$accountUserPubKey"
             )
@@ -272,7 +270,7 @@ fun ListContent(
                 title = stringResource(R.string.bookmarks),
                 icon = Route.Bookmarks.icon,
                 tint = MaterialTheme.colors.onBackground,
-                navController = navController,
+                nav = nav,
                 scaffoldState = scaffoldState,
                 route = Route.Bookmarks.route
             )
@@ -282,7 +280,7 @@ fun ListContent(
             title = stringResource(R.string.security_filters),
             icon = Route.BlockedUsers.icon,
             tint = MaterialTheme.colors.onBackground,
-            navController = navController,
+            nav = nav,
             scaffoldState = scaffoldState,
             route = Route.BlockedUsers.route
         )
@@ -402,13 +400,13 @@ fun NavigationRow(
     title: String,
     icon: Int,
     tint: Color,
-    navController: NavHostController,
+    nav: (String) -> Unit,
     scaffoldState: ScaffoldState,
     route: String
 ) {
     val coroutineScope = rememberCoroutineScope()
     IconRow(title, icon, tint, onClick = {
-        navController.navigate(route)
+        nav(route)
         coroutineScope.launch {
             scaffoldState.drawerState.close()
         }
@@ -448,7 +446,7 @@ fun IconRow(title: String, icon: Int, tint: Color, onClick: () -> Unit, onLongCl
 }
 
 @Composable
-fun BottomContent(user: User, scaffoldState: ScaffoldState, navController: NavController) {
+fun BottomContent(user: User, scaffoldState: ScaffoldState, nav: (String) -> Unit) {
     val coroutineScope = rememberCoroutineScope()
 
     // store the dialog open or close state
@@ -515,7 +513,7 @@ fun BottomContent(user: User, scaffoldState: ScaffoldState, navController: NavCo
                 coroutineScope.launch {
                     scaffoldState.drawerState.close()
                 }
-                navController.navigate(it)
+                nav(it)
             },
             onClose = { dialogOpen = false }
         )

app/src/main/java/com/vitorpamplona/amethyst/ui/navigation/Routes.kt

@@ -1,8 +1,10 @@
 package com.vitorpamplona.amethyst.ui.navigation
 
+import android.os.Bundle
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.navigation.NamedNavArgument
+import androidx.navigation.NavDestination
 import androidx.navigation.NavHostController
 import androidx.navigation.NavType
 import androidx.navigation.compose.currentBackStackEntryAsState
@@ -185,3 +187,48 @@ object MessagesLatestItem {
         return (note.createdAt() ?: 0) > lastTime
     }
 }
+
+fun getRouteWithArguments(navController: NavHostController): String? {
+    val currentEntry = navController.currentBackStackEntry ?: return null
+    return getRouteWithArguments(currentEntry.destination, currentEntry.arguments)
+}
+
+private fun getRouteWithArguments(
+    destination: NavDestination,
+    arguments: Bundle?
+): String? {
+    var route = destination.route ?: return null
+    arguments?.let { bundle ->
+        destination.arguments.keys.forEach { key ->
+            val value = destination.arguments[key]?.type?.get(bundle, key)?.toString()
+            if (value == null) {
+                val keyStart = route.indexOf("{$key}")
+                // if it is a parameter, removes the complete segment `var={key}` and adjust connectors `#`, `&` or `&`
+                if (keyStart > 0 && route[keyStart - 1] == '=') {
+                    val end = keyStart + "{$key}".length
+                    var start = keyStart
+                    for (i in keyStart downTo 0) {
+                        if (route[i] == '#' || route[i] == '?' || route[i] == '&') {
+                            start = i + 1
+                            break
+                        }
+                    }
+                    if (end < route.length && route[end] == '&') {
+                        route = route.removeRange(start, end + 1)
+                    } else if (end < route.length && route[end] == '#') {
+                        route = route.removeRange(start - 1, end)
+                    } else if (end == route.length) {
+                        route = route.removeRange(start - 1, end)
+                    } else {
+                        route = route.removeRange(start, end)
+                    }
+                } else {
+                    route = route.replaceFirst("{$key}", "")
+                }
+            } else {
+                route = route.replaceFirst("{$key}", value)
+            }
+        }
+    }
+    return route
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/note/BadgeCompose.kt

@@ -32,7 +32,6 @@ import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.dp
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.NotificationCache
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.ui.screen.BadgeCard
@@ -42,7 +41,7 @@ import kotlinx.coroutines.launch
 
 @OptIn(ExperimentalFoundationApi::class)
 @Composable
-fun BadgeCompose(likeSetCard: BadgeCard, isInnerNote: Boolean = false, routeForLastRead: String, accountViewModel: AccountViewModel, navController: NavController) {
+fun BadgeCompose(likeSetCard: BadgeCard, isInnerNote: Boolean = false, routeForLastRead: String, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val noteState by likeSetCard.note.live().metadata.observeAsState()
     val note = noteState?.note
 
@@ -79,7 +78,7 @@ fun BadgeCompose(likeSetCard: BadgeCard, isInnerNote: Boolean = false, routeForL
                             routeFor(
                                 note,
                                 accountViewModel.userProfile()
-                            )?.let { navController.navigate(it) }
+                            )?.let { nav(it) }
                         }
                     },
                     onLongClick = { popupExpanded = true }
@@ -149,7 +148,7 @@ fun BadgeCompose(likeSetCard: BadgeCard, isInnerNote: Boolean = false, routeForL
                             isBoostedNote = true,
                             parentBackgroundColor = backgroundColor,
                             accountViewModel = accountViewModel,
-                            navController = navController
+                            nav = nav
                         )
                     }
 

app/src/main/java/com/vitorpamplona/amethyst/ui/note/BlankNote.kt

@@ -17,7 +17,6 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
-import androidx.navigation.NavController
 import com.google.accompanist.flowlayout.FlowRow
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.Note
@@ -55,7 +54,7 @@ fun BlankNote(modifier: Modifier = Modifier, isQuote: Boolean = false, idHex: St
 }
 
 @Composable
-fun HiddenNote(reports: Set<Note>, loggedIn: User, modifier: Modifier = Modifier, isQuote: Boolean = false, navController: NavController, onClick: () -> Unit) {
+fun HiddenNote(reports: Set<Note>, loggedIn: User, modifier: Modifier = Modifier, isQuote: Boolean = false, nav: (String) -> Unit, onClick: () -> Unit) {
     Column(modifier = modifier) {
         Row(modifier = Modifier.padding(horizontal = if (!isQuote) 12.dp else 6.dp)) {
             Column(modifier = Modifier.padding(start = if (!isQuote) 10.dp else 5.dp)) {
@@ -75,7 +74,7 @@ fun HiddenNote(reports: Set<Note>, loggedIn: User, modifier: Modifier = Modifier
                             reports.forEach {
                                 NoteAuthorPicture(
                                     baseNote = it,
-                                    navController = navController,
+                                    nav = nav,
                                     userAccount = loggedIn,
                                     size = 35.dp
                                 )

app/src/main/java/com/vitorpamplona/amethyst/ui/note/BoostSetCompose.kt

@@ -25,7 +25,6 @@ import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.compositeOver
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.unit.dp
-import androidx.navigation.NavController
 import com.google.accompanist.flowlayout.FlowRow
 import com.vitorpamplona.amethyst.NotificationCache
 import com.vitorpamplona.amethyst.R
@@ -37,7 +36,7 @@ import kotlinx.coroutines.withContext
 
 @OptIn(ExperimentalFoundationApi::class)
 @Composable
-fun BoostSetCompose(boostSetCard: BoostSetCard, isInnerNote: Boolean = false, routeForLastRead: String, accountViewModel: AccountViewModel, navController: NavController) {
+fun BoostSetCompose(boostSetCard: BoostSetCard, isInnerNote: Boolean = false, routeForLastRead: String, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val noteState by boostSetCard.note.live().metadata.observeAsState()
     val note = noteState?.note
 
@@ -77,7 +76,7 @@ fun BoostSetCompose(boostSetCard: BoostSetCard, isInnerNote: Boolean = false, ro
                             routeFor(
                                 note,
                                 account.userProfile()
-                            )?.let { navController.navigate(it) }
+                            )?.let { nav(it) }
                         }
                     },
                     onLongClick = { popupExpanded = true }
@@ -114,7 +113,7 @@ fun BoostSetCompose(boostSetCard: BoostSetCard, isInnerNote: Boolean = false, ro
                         boostSetCard.boostEvents.forEach {
                             NoteAuthorPicture(
                                 baseNote = it,
-                                navController = navController,
+                                nav = nav,
                                 userAccount = account.userProfile(),
                                 size = 35.dp
                             )
@@ -128,7 +127,7 @@ fun BoostSetCompose(boostSetCard: BoostSetCard, isInnerNote: Boolean = false, ro
                         isBoostedNote = true,
                         parentBackgroundColor = backgroundColor,
                         accountViewModel = accountViewModel,
-                        navController = navController
+                        nav = nav
                     )
 
                     NoteDropDownMenu(note, popupExpanded, { popupExpanded = false }, accountViewModel)

app/src/main/java/com/vitorpamplona/amethyst/ui/note/ChatroomCompose.kt

@@ -39,7 +39,6 @@ import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.text.withStyle
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.NotificationCache
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.LocalCache
@@ -57,7 +56,7 @@ import kotlinx.coroutines.launch
 fun ChatroomCompose(
     baseNote: Note,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val noteState by baseNote.live().metadata.observeAsState()
     val note = noteState?.note
@@ -128,7 +127,7 @@ fun ChatroomCompose(
                 channelLastTime = note.createdAt(),
                 channelLastContent = "${author?.toBestDisplayName()}: " + description,
                 hasNewMessages = hasNewMessages,
-                onClick = { navController.navigate("Channel/${chan.idHex}") }
+                onClick = { nav("Channel/${chan.idHex}") }
             )
         }
     } else {
@@ -172,7 +171,7 @@ fun ChatroomCompose(
                 channelLastTime = note.createdAt(),
                 channelLastContent = accountViewModel.decrypt(note),
                 hasNewMessages = hasNewMessages,
-                onClick = { navController.navigate("Room/${user.pubkeyHex}") }
+                onClick = { nav("Room/${user.pubkeyHex}") }
             )
         }
     }

app/src/main/java/com/vitorpamplona/amethyst/ui/note/ChatroomMessageCompose.kt

@@ -50,7 +50,6 @@ import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.IntSize
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
-import androidx.navigation.NavController
 import com.google.accompanist.flowlayout.FlowRow
 import com.vitorpamplona.amethyst.NotificationCache
 import com.vitorpamplona.amethyst.R
@@ -81,7 +80,7 @@ fun ChatroomMessageCompose(
     innerQuote: Boolean = false,
     parentBackgroundColor: Color? = null,
     accountViewModel: AccountViewModel,
-    navController: NavController,
+    nav: (String) -> Unit,
     onWantsToReply: (Note) -> Unit
 ) {
     val accountState by accountViewModel.accountLiveData.observeAsState()
@@ -137,7 +136,7 @@ fun ChatroomMessageCompose(
                 account.userProfile(),
                 Modifier,
                 innerQuote,
-                navController,
+                nav,
                 onClick = { showHiddenNote = true }
             )
         } else {
@@ -210,7 +209,7 @@ fun ChatroomMessageCompose(
                                 .combinedClickable(
                                     onClick = {
                                         if (noteEvent is ChannelCreateEvent) {
-                                            navController.navigate("Channel/${note.idHex}")
+                                            nav("Channel/${note.idHex}")
                                         }
                                     },
                                     onLongClick = { popupExpanded = true }
@@ -229,7 +228,7 @@ fun ChatroomMessageCompose(
                                     DrawAuthorInfo(
                                         baseNote,
                                         alignment,
-                                        navController
+                                        nav
                                     )
                                 } else {
                                     Spacer(modifier = Modifier.height(5.dp))
@@ -245,7 +244,7 @@ fun ChatroomMessageCompose(
                                                 innerQuote = true,
                                                 parentBackgroundColor = backgroundBubbleColor,
                                                 accountViewModel = accountViewModel,
-                                                navController = navController,
+                                                nav = nav,
                                                 onWantsToReply = onWantsToReply
                                             )
                                         }
@@ -269,7 +268,7 @@ fun ChatroomMessageCompose(
                                                 isAcceptableAndCanPreview.second,
                                                 backgroundBubbleColor,
                                                 accountViewModel,
-                                                navController
+                                                nav
                                             )
                                         }
                                     }
@@ -363,7 +362,7 @@ private fun RenderRegularTextNote(
     canPreview: Boolean,
     backgroundBubbleColor: Color,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val tags = remember { note.event?.tags() }
     val eventContent = remember { accountViewModel.decrypt(note) }
@@ -371,23 +370,23 @@ private fun RenderRegularTextNote(
 
     if (eventContent != null) {
         TranslatableRichTextViewer(
-            eventContent,
-            canPreview,
-            modifier,
-            tags,
-            backgroundBubbleColor,
-            accountViewModel,
-            navController
+            content = eventContent,
+            canPreview = canPreview,
+            modifier = modifier,
+            tags = tags,
+            backgroundColor = backgroundBubbleColor,
+            accountViewModel = accountViewModel,
+            nav = nav
         )
     } else {
         TranslatableRichTextViewer(
-            stringResource(R.string.could_not_decrypt_the_message),
-            true,
-            modifier,
-            tags,
-            backgroundBubbleColor,
-            accountViewModel,
-            navController
+            content = stringResource(id = R.string.could_not_decrypt_the_message),
+            canPreview = true,
+            modifier = modifier,
+            tags = tags,
+            backgroundColor = backgroundBubbleColor,
+            accountViewModel = accountViewModel,
+            nav = nav
         )
     }
 }
@@ -444,7 +443,7 @@ private fun RenderCreateChannelNote(note: Note) {
 private fun DrawAuthorInfo(
     baseNote: Note,
     alignment: Arrangement.Horizontal,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val userState by baseNote.author!!.live().metadata.observeAsState()
 
@@ -468,7 +467,7 @@ private fun DrawAuthorInfo(
                 .height(25.dp)
                 .clip(shape = CircleShape)
                 .clickable(onClick = {
-                    navController.navigate(route)
+                    nav(route)
                 })
         )
 
@@ -479,7 +478,7 @@ private fun DrawAuthorInfo(
             fontWeight = FontWeight.Bold,
             overrideColor = MaterialTheme.colors.onBackground,
             route = route,
-            navController = navController
+            nav = nav
         )
     }
 }

app/src/main/java/com/vitorpamplona/amethyst/ui/note/LikeSetCompose.kt

@@ -25,7 +25,6 @@ import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.compositeOver
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.unit.dp
-import androidx.navigation.NavController
 import com.google.accompanist.flowlayout.FlowRow
 import com.vitorpamplona.amethyst.NotificationCache
 import com.vitorpamplona.amethyst.R
@@ -37,7 +36,7 @@ import kotlinx.coroutines.withContext
 
 @OptIn(ExperimentalFoundationApi::class)
 @Composable
-fun LikeSetCompose(likeSetCard: LikeSetCard, isInnerNote: Boolean = false, routeForLastRead: String, accountViewModel: AccountViewModel, navController: NavController) {
+fun LikeSetCompose(likeSetCard: LikeSetCard, isInnerNote: Boolean = false, routeForLastRead: String, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val noteState by likeSetCard.note.live().metadata.observeAsState()
     val note = noteState?.note
 
@@ -76,7 +75,7 @@ fun LikeSetCompose(likeSetCard: LikeSetCard, isInnerNote: Boolean = false, route
                             routeFor(
                                 note,
                                 account.userProfile()
-                            )?.let { navController.navigate(it) }
+                            )?.let { nav(it) }
                         }
                     },
                     onLongClick = { popupExpanded = true }
@@ -113,7 +112,7 @@ fun LikeSetCompose(likeSetCard: LikeSetCard, isInnerNote: Boolean = false, route
                         likeSetCard.likeEvents.forEach {
                             NoteAuthorPicture(
                                 baseNote = it,
-                                navController = navController,
+                                nav = nav,
                                 userAccount = account.userProfile(),
                                 size = 35.dp
                             )
@@ -127,7 +126,7 @@ fun LikeSetCompose(likeSetCard: LikeSetCard, isInnerNote: Boolean = false, route
                         isBoostedNote = true,
                         parentBackgroundColor = backgroundColor,
                         accountViewModel = accountViewModel,
-                        navController = navController
+                        nav = nav
                     )
 
                     NoteDropDownMenu(note, popupExpanded, { popupExpanded = false }, accountViewModel)

app/src/main/java/com/vitorpamplona/amethyst/ui/note/MessageSetCompose.kt

@@ -25,7 +25,6 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.compositeOver
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.unit.dp
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.NotificationCache
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.ui.screen.MessageSetCard
@@ -35,7 +34,7 @@ import kotlinx.coroutines.launch
 
 @OptIn(ExperimentalFoundationApi::class)
 @Composable
-fun MessageSetCompose(messageSetCard: MessageSetCard, routeForLastRead: String, accountViewModel: AccountViewModel, navController: NavController) {
+fun MessageSetCompose(messageSetCard: MessageSetCard, routeForLastRead: String, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val noteState by messageSetCard.note.live().metadata.observeAsState()
     val note = remember(noteState) { noteState?.note }
 
@@ -81,7 +80,7 @@ fun MessageSetCompose(messageSetCard: MessageSetCard, routeForLastRead: String,
                             routeFor(
                                 note,
                                 accountViewModel.userProfile()
-                            )?.let { navController.navigate(it) }
+                            )?.let { nav(it) }
                         }
                     },
                     onLongClick = { popupExpanded = true }
@@ -108,7 +107,7 @@ fun MessageSetCompose(messageSetCard: MessageSetCard, routeForLastRead: String,
                         addMarginTop = false,
                         parentBackgroundColor = backgroundColor,
                         accountViewModel = accountViewModel,
-                        navController = navController
+                        nav = nav
                     )
 
                     NoteDropDownMenu(note, popupExpanded, { popupExpanded = false }, accountViewModel)

app/src/main/java/com/vitorpamplona/amethyst/ui/note/MultiSetCompose.kt

@@ -20,6 +20,7 @@ import androidx.compose.material.icons.filled.Bolt
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.State
+import androidx.compose.runtime.derivedStateOf
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.livedata.observeAsState
 import androidx.compose.runtime.mutableStateOf
@@ -35,7 +36,6 @@ import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
-import androidx.navigation.NavController
 import com.google.accompanist.flowlayout.FlowRow
 import com.vitorpamplona.amethyst.NotificationCache
 import com.vitorpamplona.amethyst.R
@@ -51,13 +51,15 @@ import com.vitorpamplona.amethyst.ui.screen.MultiSetCard
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.showAmountAxis
 import com.vitorpamplona.amethyst.ui.theme.BitcoinOrange
+import kotlinx.collections.immutable.ImmutableList
+import kotlinx.collections.immutable.ImmutableMap
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import java.math.BigDecimal
 
 @OptIn(ExperimentalFoundationApi::class)
 @Composable
-fun MultiSetCompose(multiSetCard: MultiSetCard, routeForLastRead: String, accountViewModel: AccountViewModel, navController: NavController) {
+fun MultiSetCompose(multiSetCard: MultiSetCard, routeForLastRead: String, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val baseNote = remember { multiSetCard.note }
 
     val noteState by baseNote.live().metadata.observeAsState()
@@ -90,34 +92,38 @@ fun MultiSetCompose(multiSetCard: MultiSetCard, routeForLastRead: String, accoun
         val primaryColor = MaterialTheme.colors.primary.copy(0.12f)
         val defaultBackgroundColor = MaterialTheme.colors.background
 
-        val backgroundColor = remember(isNew) {
-            if (isNew) {
-                primaryColor.compositeOver(defaultBackgroundColor)
-            } else {
-                defaultBackgroundColor
+        val backgroundColor by remember(isNew) {
+            derivedStateOf {
+                if (isNew) {
+                    primaryColor.compositeOver(defaultBackgroundColor)
+                } else {
+                    defaultBackgroundColor
+                }
             }
         }
 
-        val columnModifier = remember(isNew) {
-            Modifier
-                .background(backgroundColor)
-                .padding(
-                    start = 12.dp,
-                    end = 12.dp,
-                    top = 10.dp
-                )
-                .combinedClickable(
-                    onClick = {
-                        scope.launch {
-                            routeFor(
-                                baseNote,
-                                account.userProfile()
-                            )?.let { navController.navigate(it) }
-                        }
-                    },
-                    onLongClick = { popupExpanded = true }
-                )
-                .fillMaxWidth()
+        val columnModifier by remember(isNew, backgroundColor) {
+            derivedStateOf {
+                Modifier
+                    .background(backgroundColor)
+                    .padding(
+                        start = 12.dp,
+                        end = 12.dp,
+                        top = 10.dp
+                    )
+                    .combinedClickable(
+                        onClick = {
+                            scope.launch {
+                                routeFor(
+                                    baseNote,
+                                    account.userProfile()
+                                )?.let { nav(it) }
+                            }
+                        },
+                        onLongClick = { popupExpanded = true }
+                    )
+                    .fillMaxWidth()
+            }
         }
 
         val zapEvents = remember { multiSetCard.zapEvents }
@@ -126,15 +132,15 @@ fun MultiSetCompose(multiSetCard: MultiSetCard, routeForLastRead: String, accoun
 
         Column(modifier = columnModifier) {
             if (zapEvents.isNotEmpty()) {
-                RenderZapGallery(zapEvents, navController, account, accountViewModel)
+                RenderZapGallery(zapEvents, backgroundColor, nav, account, accountViewModel)
             }
 
             if (boostEvents.isNotEmpty()) {
-                RenderBoostGallery(boostEvents, navController, account, accountViewModel)
+                RenderBoostGallery(boostEvents, backgroundColor, nav, account, accountViewModel)
             }
 
             if (likeEvents.isNotEmpty()) {
-                RenderLikeGallery(likeEvents, navController, account, accountViewModel)
+                RenderLikeGallery(likeEvents, backgroundColor, nav, account, accountViewModel)
             }
 
             Row(Modifier.fillMaxWidth()) {
@@ -147,7 +153,7 @@ fun MultiSetCompose(multiSetCard: MultiSetCard, routeForLastRead: String, accoun
                     isBoostedNote = true,
                     parentBackgroundColor = backgroundColor,
                     accountViewModel = accountViewModel,
-                    navController = navController
+                    nav = nav
                 )
 
                 NoteDropDownMenu(note, popupExpanded, { popupExpanded = false }, accountViewModel)
@@ -158,8 +164,9 @@ fun MultiSetCompose(multiSetCard: MultiSetCard, routeForLastRead: String, accoun
 
 @Composable
 private fun RenderLikeGallery(
-    likeEvents: List<Note>,
-    navController: NavController,
+    likeEvents: ImmutableList<Note>,
+    backgroundColor: Color,
+    nav: (String) -> Unit,
     account: Account,
     accountViewModel: AccountViewModel
 ) {
@@ -183,14 +190,15 @@ private fun RenderLikeGallery(
             )
         }
 
-        AuthorGallery(likeEvents, navController, account, accountViewModel)
+        AuthorGallery(likeEvents, backgroundColor, nav, account, accountViewModel)
     }
 }
 
 @Composable
 private fun RenderZapGallery(
-    zapEvents: Map<Note, Note>,
-    navController: NavController,
+    zapEvents: ImmutableMap<Note, Note>,
+    backgroundColor: Color,
+    nav: (String) -> Unit,
     account: Account,
     accountViewModel: AccountViewModel
 ) {
@@ -214,18 +222,23 @@ private fun RenderZapGallery(
             )
         }
 
-        AuthorGalleryZaps(zapEvents, navController, account, accountViewModel)
+        AuthorGalleryZaps(zapEvents, backgroundColor, nav, account, accountViewModel)
     }
 }
 
 @Composable
 private fun RenderBoostGallery(
-    boostEvents: List<Note>,
-    navController: NavController,
+    boostEvents: ImmutableList<Note>,
+    backgroundColor: Color,
+    nav: (String) -> Unit,
     account: Account,
     accountViewModel: AccountViewModel
 ) {
-    Row(Modifier.fillMaxWidth()) {
+    Row(
+        modifier = remember {
+            Modifier.fillMaxWidth()
+        }
+    ) {
         Box(
             modifier = remember {
                 Modifier
@@ -245,14 +258,15 @@ private fun RenderBoostGallery(
             )
         }
 
-        AuthorGallery(boostEvents, navController, account, accountViewModel)
+        AuthorGallery(boostEvents, backgroundColor, nav, account, accountViewModel)
     }
 }
 
 @Composable
 fun AuthorGalleryZaps(
-    authorNotes: Map<Note, Note>,
-    navController: NavController,
+    authorNotes: ImmutableMap<Note, Note>,
+    backgroundColor: Color,
+    nav: (String) -> Unit,
     account: Account,
     accountViewModel: AccountViewModel
 ) {
@@ -261,7 +275,7 @@ fun AuthorGalleryZaps(
     Column(modifier = Modifier.padding(start = 10.dp)) {
         FlowRow() {
             authorNotes.forEach {
-                AuthorPictureAndComment(it.key, it.value, navController, accountState, accountViewModel)
+                AuthorPictureAndComment(it.key, it.value, backgroundColor, nav, accountState, accountViewModel)
             }
         }
     }
@@ -271,7 +285,8 @@ fun AuthorGalleryZaps(
 private fun AuthorPictureAndComment(
     zapRequest: Note,
     zapEvent: Note?,
-    navController: NavController,
+    backgroundColor: Color,
+    nav: (String) -> Unit,
     accountUser: State<UserState?>,
     accountViewModel: AccountViewModel
 ) {
@@ -287,23 +302,39 @@ private fun AuthorPictureAndComment(
                 val amount = (zapEvent?.event as? LnZapEvent)?.amount
                 if (decryptedContent != null) {
                     val newAuthor = LocalCache.getOrCreateUser(decryptedContent.pubKey)
-                    content = Triple(newAuthor, decryptedContent.content, amount)
+                    content = Triple(newAuthor, decryptedContent.content.ifBlank { null }, amount)
                 } else {
                     if (!zapRequest.event?.content().isNullOrBlank() || amount != null) {
-                        content = Triple(author, zapRequest.event?.content(), amount)
+                        content = Triple(author, zapRequest.event?.content()?.ifBlank { null }, amount)
                     }
                 }
             }
         }
     }
 
+    val modifier = remember(content.second) {
+        if (!content.second.isNullOrBlank()) {
+            Modifier
+                .fillMaxWidth()
+                .clickable {
+                    nav("User/${author.pubkeyHex}")
+                }
+        } else {
+            Modifier.clickable {
+                nav("User/${author.pubkeyHex}")
+            }
+        }
+    }
+
     AuthorPictureAndComment(
         author = content.first,
         comment = content.second,
         amount = showAmountAxis(content.third),
-        navController = navController,
+        backgroundColor = backgroundColor,
+        nav = nav,
         accountUser = accountUser,
-        accountViewModel = accountViewModel
+        accountViewModel = accountViewModel,
+        modifier = modifier
     )
 }
 
@@ -312,24 +343,12 @@ private fun AuthorPictureAndComment(
     author: User,
     comment: String?,
     amount: String?,
-    navController: NavController,
+    backgroundColor: Color,
+    nav: (String) -> Unit,
     accountUser: State<UserState?>,
-    accountViewModel: AccountViewModel
+    accountViewModel: AccountViewModel,
+    modifier: Modifier
 ) {
-    val modifier = remember(comment) {
-        if (!comment.isNullOrBlank()) {
-            Modifier
-                .fillMaxWidth()
-                .clickable {
-                    navController.navigate("User/${author.pubkeyHex}")
-                }
-        } else {
-            Modifier.clickable {
-                navController.navigate("User/${author.pubkeyHex}")
-            }
-        }
-    }
-
     Row(
         modifier = modifier,
         verticalAlignment = Alignment.CenterVertically
@@ -358,16 +377,16 @@ private fun AuthorPictureAndComment(
             }
         }
 
-        if (!comment.isNullOrBlank()) {
+        comment?.let {
             Spacer(modifier = Modifier.width(5.dp))
             TranslatableRichTextViewer(
-                content = comment,
+                content = it,
                 canPreview = true,
                 tags = null,
                 modifier = Modifier.weight(1f),
-                backgroundColor = MaterialTheme.colors.background,
+                backgroundColor = backgroundColor,
                 accountViewModel = accountViewModel,
-                navController = navController
+                nav = nav
             )
         }
     }
@@ -375,27 +394,26 @@ private fun AuthorPictureAndComment(
 
 @Composable
 fun AuthorGallery(
-    authorNotes: Collection<Note>,
-    navController: NavController,
+    authorNotes: ImmutableList<Note>,
+    backgroundColor: Color,
+    nav: (String) -> Unit,
     account: Account,
     accountViewModel: AccountViewModel
 ) {
     val accountState = account.userProfile().live().follows.observeAsState()
-    val listToRender = remember {
-        Pair(
-            authorNotes.take(50).mapNotNull { it.author },
-            authorNotes.size
-        )
-    }
 
     Column(modifier = Modifier.padding(start = 10.dp)) {
         FlowRow() {
-            listToRender.first.forEach { author ->
-                AuthorPictureAndComment(author, null, null, navController, accountState, accountViewModel)
-            }
+            authorNotes.forEach { note ->
+                note.author?.let { user ->
+                    val modifier = remember {
+                        Modifier.clickable {
+                            nav("User/${user.pubkeyHex}")
+                        }
+                    }
 
-            if (listToRender.second > 50) {
-                Text(" and ${listToRender.second - 50} others")
+                    AuthorPictureAndComment(user, null, null, backgroundColor, nav, accountState, accountViewModel, modifier)
+                }
             }
         }
     }

app/src/main/java/com/vitorpamplona/amethyst/ui/note/NoteCompose.kt

@@ -77,7 +77,6 @@ import androidx.compose.ui.unit.sp
 import androidx.core.content.ContextCompat
 import androidx.core.graphics.drawable.toBitmap
 import androidx.core.graphics.get
-import androidx.navigation.NavController
 import coil.compose.AsyncImage
 import coil.compose.AsyncImagePainter
 import com.google.accompanist.flowlayout.FlowRow
@@ -153,7 +152,7 @@ fun NoteCompose(
     addMarginTop: Boolean = true,
     parentBackgroundColor: Color? = null,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val accountState by accountViewModel.accountLiveData.observeAsState()
     val account = remember(accountState) { accountState?.account } ?: return
@@ -212,11 +211,11 @@ fun NoteCompose(
                 account.userProfile(),
                 modifier,
                 isBoostedNote,
-                navController,
+                nav,
                 onClick = { showHiddenNote = true }
             )
         } else if ((noteEvent is ChannelCreateEvent || noteEvent is ChannelMetadataEvent) && baseChannel != null) {
-            ChannelHeader(baseChannel = baseChannel, account = account, navController = navController)
+            ChannelHeader(baseChannel = baseChannel, account = account, nav = nav)
         } else if (noteEvent is BadgeDefinitionEvent) {
             BadgeDisplay(baseNote = note)
         } else if (noteEvent is FileHeaderEvent) {
@@ -267,11 +266,7 @@ fun NoteCompose(
                         onClick = {
                             scope.launch {
                                 routeFor(note, loggedIn)?.let {
-                                    if (note.idHex != navController.currentBackStackEntry?.arguments?.getString("id")) {
-                                        navController.navigate(it)
-                                    } else {
-                                        Log.d("Amethyst-Navigation", "Note already exists in the backstack!")
-                                    }
+                                    nav(it)
                                 }
                             }
                         },
@@ -292,7 +287,7 @@ fun NoteCompose(
                     }
                 ) {
                     if (!isBoostedNote && !isQuotedNote) {
-                        DrawAuthorImages(baseNote, loggedIn, navController)
+                        DrawAuthorImages(baseNote, loggedIn, nav)
                     }
 
                     Column(
@@ -306,14 +301,14 @@ fun NoteCompose(
                             showAuthorPicture = isQuotedNote,
                             account = account,
                             accountViewModel = accountViewModel,
-                            navController = navController
+                            nav = nav
                         )
 
                         if (noteEvent !is RepostEvent && !makeItShort && !isQuotedNote) {
                             SecondUserInfoRow(
                                 note,
                                 account,
-                                navController
+                                nav
                             )
                         }
 
@@ -326,17 +321,17 @@ fun NoteCompose(
                                 backgroundColor,
                                 account,
                                 accountViewModel,
-                                navController
+                                nav
                             )
                         }
 
                         when (noteEvent) {
                             is ReactionEvent -> {
-                                RenderReaction(note, backgroundColor, accountViewModel, navController)
+                                RenderReaction(note, backgroundColor, accountViewModel, nav)
                             }
 
                             is RepostEvent -> {
-                                RenderRepost(note, backgroundColor, accountViewModel, navController)
+                                RenderRepost(note, backgroundColor, accountViewModel, nav)
                             }
 
                             is ReportEvent -> {
@@ -344,31 +339,31 @@ fun NoteCompose(
                             }
 
                             is LongTextNoteEvent -> {
-                                RenderLongFormContent(note, loggedIn, accountViewModel, navController)
+                                RenderLongFormContent(note, loggedIn, accountViewModel, nav)
                             }
 
                             is BadgeAwardEvent -> {
-                                RenderBadgeAward(note, backgroundColor, accountViewModel, navController)
+                                RenderBadgeAward(note, backgroundColor, accountViewModel, nav)
                             }
 
                             is PeopleListEvent -> {
-                                RenderPeopleList(noteState, backgroundColor, accountViewModel, navController)
+                                RenderPeopleList(noteState, backgroundColor, accountViewModel, nav)
                             }
 
                             is AudioTrackEvent -> {
-                                RenderAudioTrack(note, loggedIn, accountViewModel, navController)
+                                RenderAudioTrack(note, loggedIn, accountViewModel, nav)
                             }
 
                             is PinListEvent -> {
-                                RenderPinListEvent(noteState, backgroundColor, accountViewModel, navController)
+                                RenderPinListEvent(noteState, backgroundColor, accountViewModel, nav)
                             }
 
                             is PrivateDmEvent -> {
-                                RenderPrivateMessage(note, makeItShort, isAcceptableAndCanPreview.second, backgroundColor, accountViewModel, navController)
+                                RenderPrivateMessage(note, makeItShort, isAcceptableAndCanPreview.second, backgroundColor, accountViewModel, nav)
                             }
 
                             is HighlightEvent -> {
-                                RenderHighlight(note, makeItShort, isAcceptableAndCanPreview.second, backgroundColor, accountViewModel, navController)
+                                RenderHighlight(note, makeItShort, isAcceptableAndCanPreview.second, backgroundColor, accountViewModel, nav)
                             }
 
                             is PollNoteEvent -> {
@@ -378,7 +373,7 @@ fun NoteCompose(
                                     isAcceptableAndCanPreview.second,
                                     backgroundColor,
                                     accountViewModel,
-                                    navController
+                                    nav
                                 )
                             }
 
@@ -389,7 +384,7 @@ fun NoteCompose(
                                     isAcceptableAndCanPreview.second,
                                     backgroundColor,
                                     accountViewModel,
-                                    navController
+                                    nav
                                 )
                             }
                         }
@@ -438,7 +433,7 @@ private fun RenderTextEvent(
     canPreview: Boolean,
     backgroundColor: Color,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val tags = remember(note.event?.id()) { note.event?.tags() }
     val hashtags = remember(note.event?.id()) { note.event?.hashtags() ?: emptyList() }
@@ -462,15 +457,15 @@ private fun RenderTextEvent(
                 tags = tags,
                 backgroundColor = backgroundColor,
                 accountViewModel = accountViewModel,
-                navController = navController
+                nav = nav
             )
 
-            DisplayUncitedHashtags(hashtags, eventContent, navController)
+            DisplayUncitedHashtags(hashtags, eventContent, nav)
         }
     }
 
     if (!makeItShort) {
-        ReactionsRow(note, accountViewModel, navController)
+        ReactionsRow(note, accountViewModel, nav)
     }
 
     Divider(
@@ -486,7 +481,7 @@ private fun RenderPoll(
     canPreview: Boolean,
     backgroundColor: Color,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val noteEvent = note.event as? PollNoteEvent ?: return
     val eventContent = noteEvent.content()
@@ -506,22 +501,22 @@ private fun RenderPoll(
             noteEvent.tags(),
             backgroundColor,
             accountViewModel,
-            navController
+            nav
         )
 
-        DisplayUncitedHashtags(noteEvent.hashtags(), eventContent, navController)
+        DisplayUncitedHashtags(noteEvent.hashtags(), eventContent, nav)
 
         PollNote(
             note,
             canPreview = canPreview && !makeItShort,
             backgroundColor,
             accountViewModel,
-            navController
+            nav
         )
     }
 
     if (!makeItShort) {
-        ReactionsRow(note, accountViewModel, navController)
+        ReactionsRow(note, accountViewModel, nav)
     }
 
     Divider(
@@ -537,7 +532,7 @@ private fun RenderHighlight(
     canPreview: Boolean,
     backgroundColor: Color,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val noteEvent = note.event as? HighlightEvent ?: return
 
@@ -549,11 +544,11 @@ private fun RenderHighlight(
         canPreview,
         backgroundColor,
         accountViewModel,
-        navController
+        nav
     )
 
     if (!makeItShort) {
-        ReactionsRow(note, accountViewModel, navController)
+        ReactionsRow(note, accountViewModel, nav)
     }
 
     Divider(
@@ -569,7 +564,7 @@ private fun RenderPrivateMessage(
     canPreview: Boolean,
     backgroundColor: Color,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val noteEvent = note.event as? PrivateDmEvent ?: return
     val withMe = remember { noteEvent.with(accountViewModel.userProfile().pubkeyHex) }
@@ -593,10 +588,10 @@ private fun RenderPrivateMessage(
                     tags = noteEvent.tags(),
                     backgroundColor = backgroundColor,
                     accountViewModel = accountViewModel,
-                    navController = navController
+                    nav = nav
                 )
 
-                DisplayUncitedHashtags(noteEvent.hashtags(), eventContent, navController)
+                DisplayUncitedHashtags(noteEvent.hashtags(), eventContent, nav)
             }
         }
     } else {
@@ -613,12 +608,12 @@ private fun RenderPrivateMessage(
             noteEvent.tags(),
             backgroundColor,
             accountViewModel,
-            navController
+            nav
         )
     }
 
     if (!makeItShort) {
-        ReactionsRow(note, accountViewModel, navController)
+        ReactionsRow(note, accountViewModel, nav)
     }
 
     Divider(
@@ -632,12 +627,12 @@ fun RenderPeopleList(
     noteState: NoteState?,
     backgroundColor: Color,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
-    DisplayPeopleList(noteState, backgroundColor, accountViewModel, navController)
+    DisplayPeopleList(noteState, backgroundColor, accountViewModel, nav)
 
     noteState?.note?.let {
-        ReactionsRow(it, accountViewModel, navController)
+        ReactionsRow(it, accountViewModel, nav)
     }
 
     Divider(
@@ -651,7 +646,7 @@ fun DisplayPeopleList(
     noteState: NoteState?,
     backgroundColor: Color,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val note = remember(noteState) { noteState?.note } ?: return
     val noteEvent = note.event as? PeopleListEvent ?: return
@@ -696,7 +691,7 @@ fun DisplayPeopleList(
                         user,
                         overallModifier = Modifier,
                         accountViewModel = accountViewModel,
-                        navController = navController
+                        nav = nav
                     )
                 }
             }
@@ -740,7 +735,7 @@ private fun RenderBadgeAward(
     note: Note,
     backgroundColor: Color,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     if (note.replyTo.isNullOrEmpty()) return
 
@@ -765,7 +760,7 @@ private fun RenderBadgeAward(
                 modifier = Modifier
                     .size(size = 35.dp)
                     .clickable {
-                        navController.navigate("User/${user.pubkeyHex}")
+                        nav("User/${user.pubkeyHex}")
                     },
                 verticalAlignment = Alignment.CenterVertically
             ) {
@@ -791,11 +786,11 @@ private fun RenderBadgeAward(
             unPackReply = false,
             parentBackgroundColor = backgroundColor,
             accountViewModel = accountViewModel,
-            navController = navController
+            nav = nav
         )
     }
 
-    ReactionsRow(note, accountViewModel, navController)
+    ReactionsRow(note, accountViewModel, nav)
 
     Divider(
         modifier = Modifier.padding(top = 10.dp),
@@ -808,7 +803,7 @@ private fun RenderReaction(
     note: Note,
     backgroundColor: Color,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     note.replyTo?.lastOrNull()?.let {
         NoteCompose(
@@ -818,7 +813,7 @@ private fun RenderReaction(
             unPackReply = false,
             parentBackgroundColor = backgroundColor,
             accountViewModel = accountViewModel,
-            navController = navController
+            nav = nav
         )
     }
 
@@ -836,7 +831,7 @@ private fun RenderRepost(
     note: Note,
     backgroundColor: Color,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val boostedNote = remember {
         note.replyTo?.lastOrNull()
@@ -850,7 +845,7 @@ private fun RenderRepost(
             unPackReply = false,
             parentBackgroundColor = backgroundColor,
             accountViewModel = accountViewModel,
-            navController = navController
+            nav = nav
         )
     }
 }
@@ -860,13 +855,13 @@ private fun RenderPinListEvent(
     noteState: NoteState?,
     backgroundColor: Color,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val noteEvent = noteState?.note?.event as? PinListEvent ?: return
 
-    PinListHeader(noteState, backgroundColor, accountViewModel, navController)
+    PinListHeader(noteState, backgroundColor, accountViewModel, nav)
 
-    ReactionsRow(noteState?.note, accountViewModel, navController)
+    ReactionsRow(noteState?.note, accountViewModel, nav)
 
     Divider(
         modifier = Modifier.padding(top = 10.dp),
@@ -879,7 +874,7 @@ fun PinListHeader(
     noteState: NoteState?,
     backgroundColor: Color,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val note = remember(noteState) { noteState?.note } ?: return
     val noteEvent = note.event as? PinListEvent ?: return
@@ -926,7 +921,7 @@ fun PinListHeader(
                         tags = emptyList(),
                         backgroundColor = backgroundColor,
                         accountViewModel = accountViewModel,
-                        navController = navController
+                        nav = nav
                     )
                 }
             }
@@ -970,13 +965,13 @@ private fun RenderAudioTrack(
     note: Note,
     loggedIn: User,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val noteEvent = note.event as? AudioTrackEvent ?: return
 
-    AudioTrackHeader(noteEvent, note, loggedIn, navController)
+    AudioTrackHeader(noteEvent, note, loggedIn, nav)
 
-    ReactionsRow(note, accountViewModel, navController)
+    ReactionsRow(note, accountViewModel, nav)
 
     Divider(
         modifier = Modifier.padding(top = 10.dp),
@@ -989,13 +984,13 @@ private fun RenderLongFormContent(
     note: Note,
     loggedIn: User,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val noteEvent = note.event as? LongTextNoteEvent ?: return
 
     LongFormHeader(noteEvent, note, loggedIn)
 
-    ReactionsRow(note, accountViewModel, navController)
+    ReactionsRow(note, accountViewModel, nav)
 
     Divider(
         modifier = Modifier.padding(top = 10.dp),
@@ -1042,7 +1037,7 @@ private fun ReplyRow(
     backgroundColor: Color,
     account: Account,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val noteEvent = note.event
 
@@ -1068,16 +1063,16 @@ private fun ReplyRow(
                 parentBackgroundColor = MaterialTheme.colors.onSurface.copy(alpha = 0.05f)
                     .compositeOver(backgroundColor),
                 accountViewModel = accountViewModel,
-                navController = navController
+                nav = nav
             )
         } else {
-            ReplyInformation(note.replyTo, noteEvent.mentions(), account, navController)
+            ReplyInformation(note.replyTo, noteEvent.mentions(), account, nav)
         }
 
         Spacer(modifier = Modifier.height(5.dp))
     } else if (noteEvent is ChannelMessageEvent && (note.replyTo != null || noteEvent.hasAnyTaggedUser())) {
         note.channel()?.let {
-            ReplyInformationChannel(note.replyTo, noteEvent.mentions(), it, account, navController)
+            ReplyInformationChannel(note.replyTo, noteEvent.mentions(), it, account, nav)
         }
 
         Spacer(modifier = Modifier.height(5.dp))
@@ -1088,7 +1083,7 @@ private fun ReplyRow(
 private fun SecondUserInfoRow(
     note: Note,
     account: Account,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val noteEvent = remember { note.event } ?: return
     val noteAuthor = remember { note.author } ?: return
@@ -1098,7 +1093,7 @@ private fun SecondUserInfoRow(
 
         val baseReward = remember { noteEvent.getReward() }
         if (baseReward != null) {
-            DisplayReward(baseReward, note, account, navController)
+            DisplayReward(baseReward, note, account, nav)
         }
 
         val pow = remember { noteEvent.getPoWRank() }
@@ -1114,7 +1109,7 @@ private fun FirstUserInfoRow(
     showAuthorPicture: Boolean,
     account: Account,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     var moreActionsExpanded by remember { mutableStateOf(false) }
     val eventNote = remember { baseNote.event } ?: return
@@ -1126,7 +1121,7 @@ private fun FirstUserInfoRow(
 
     Row(verticalAlignment = Alignment.CenterVertically) {
         if (showAuthorPicture) {
-            NoteAuthorPicture(baseNote, navController, loggedIn, 25.dp)
+            NoteAuthorPicture(baseNote, nav, loggedIn, 25.dp)
             Spacer(padding)
             NoteUsernameDisplay(baseNote, Modifier.weight(1f))
         } else {
@@ -1140,7 +1135,7 @@ private fun FirstUserInfoRow(
                 color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
             )
         } else {
-            DisplayFollowingHashtagsInPost(eventNote, account, navController)
+            DisplayFollowingHashtagsInPost(eventNote, account, nav)
         }
 
         TimeAgo(time)
@@ -1188,17 +1183,17 @@ fun TimeAgo(time: Long) {
 }
 
 @Composable
-private fun DrawAuthorImages(baseNote: Note, loggedIn: User, navController: NavController) {
+private fun DrawAuthorImages(baseNote: Note, loggedIn: User, nav: (String) -> Unit) {
     val baseChannel = remember { baseNote.channel() }
     val modifier = remember { Modifier.width(55.dp) }
 
     Column(modifier) {
         // Draws the boosted picture outside the boosted card.
         Box(modifier = modifier, contentAlignment = Alignment.BottomEnd) {
-            NoteAuthorPicture(baseNote, navController, loggedIn, 55.dp)
+            NoteAuthorPicture(baseNote, nav, loggedIn, 55.dp)
 
             if (baseNote.event is RepostEvent) {
-                RepostNoteAuthorPicture(baseNote, navController, loggedIn)
+                RepostNoteAuthorPicture(baseNote, nav, loggedIn)
             }
 
             if (baseNote.event is ChannelMessageEvent && baseChannel != null) {
@@ -1262,7 +1257,7 @@ private fun ChannelNotePicture(baseChannel: Channel) {
 @Composable
 private fun RepostNoteAuthorPicture(
     baseNote: Note,
-    navController: NavController,
+    nav: (String) -> Unit,
     loggedIn: User
 ) {
     val baseRepost = remember { baseNote.replyTo?.lastOrNull() }
@@ -1277,7 +1272,7 @@ private fun RepostNoteAuthorPicture(
         Box(modifier) {
             NoteAuthorPicture(
                 it,
-                navController,
+                nav,
                 loggedIn,
                 35.dp,
                 pictureModifier = Modifier.border(
@@ -1299,7 +1294,7 @@ fun DisplayHighlight(
     canPreview: Boolean,
     backgroundColor: Color,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val quote =
         remember {
@@ -1316,7 +1311,7 @@ fun DisplayHighlight(
         emptyList(),
         backgroundColor,
         accountViewModel,
-        navController
+        nav
     )
 
     var userBase by remember { mutableStateOf<User?>(null) }
@@ -1343,7 +1338,7 @@ fun DisplayHighlight(
                         suffix = " ",
                         tags = userTags,
                         route = route,
-                        navController = navController
+                        nav = nav
                     )
                 }
             }
@@ -1371,7 +1366,7 @@ fun DisplayHighlight(
 fun DisplayFollowingHashtagsInPost(
     noteEvent: EventInterface,
     account: Account,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     var firstTag by remember { mutableStateOf<String?>(null) }
 
@@ -1386,7 +1381,7 @@ fun DisplayFollowingHashtagsInPost(
             firstTag?.let {
                 ClickableText(
                     text = AnnotatedString(" #$firstTag"),
-                    onClick = { navController.navigate("Hashtag/$firstTag") },
+                    onClick = { nav("Hashtag/$firstTag") },
                     style = LocalTextStyle.current.copy(
                         color = MaterialTheme.colors.primary.copy(
                             alpha = 0.52f
@@ -1402,7 +1397,7 @@ fun DisplayFollowingHashtagsInPost(
 fun DisplayUncitedHashtags(
     hashtags: List<String>,
     eventContent: String,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     if (hashtags.isNotEmpty()) {
         FlowRow(
@@ -1412,7 +1407,7 @@ fun DisplayUncitedHashtags(
                 if (!eventContent.contains(hashtag, true)) {
                     ClickableText(
                         text = AnnotatedString("#$hashtag "),
-                        onClick = { navController.navigate("Hashtag/$hashtag") },
+                        onClick = { nav("Hashtag/$hashtag") },
                         style = LocalTextStyle.current.copy(
                             color = MaterialTheme.colors.primary.copy(
                                 alpha = 0.52f
@@ -1444,7 +1439,7 @@ fun DisplayReward(
     baseReward: BigDecimal,
     baseNote: Note,
     account: Account,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     var popupExpanded by remember { mutableStateOf(false) }
 
@@ -1455,7 +1450,7 @@ fun DisplayReward(
         ) {
             ClickableText(
                 text = AnnotatedString("#bounty"),
-                onClick = { navController.navigate("Hashtag/bounty") },
+                onClick = { nav("Hashtag/bounty") },
                 style = LocalTextStyle.current.copy(
                     color = MaterialTheme.colors.primary.copy(
                         alpha = 0.52f
@@ -1676,7 +1671,7 @@ fun FileStorageHeaderDisplay(baseNote: Note) {
 }
 
 @Composable
-fun AudioTrackHeader(noteEvent: AudioTrackEvent, note: Note, loggedIn: User, navController: NavController) {
+fun AudioTrackHeader(noteEvent: AudioTrackEvent, note: Note, loggedIn: User, nav: (String) -> Unit) {
     val media = remember { noteEvent.media() }
     val cover = remember { noteEvent.cover() }
     val subject = remember { noteEvent.subject() }
@@ -1713,7 +1708,7 @@ fun AudioTrackHeader(noteEvent: AudioTrackEvent, note: Note, loggedIn: User, nav
                     modifier = Modifier
                         .padding(top = 5.dp, start = 10.dp, end = 10.dp)
                         .clickable {
-                            navController.navigate("User/${it.second.pubkeyHex}")
+                            nav("User/${it.second.pubkeyHex}")
                         }
                 ) {
                     UserPicture(it.second, loggedIn, 25.dp)
@@ -1962,17 +1957,13 @@ private fun ShowMoreRelaysButton(onClick: () -> Unit) {
 @Composable
 fun NoteAuthorPicture(
     baseNote: Note,
-    navController: NavController,
+    nav: (String) -> Unit,
     userAccount: User,
     size: Dp,
     pictureModifier: Modifier = Modifier
 ) {
     NoteAuthorPicture(baseNote, userAccount, size, pictureModifier) {
-        if (it.pubkeyHex != navController.currentBackStackEntry?.arguments?.getString("id")) {
-            navController.navigate("User/${it.pubkeyHex}")
-        } else {
-            Log.d("Amethyst-Navigation", "Profile destination already exists in the backstack!")
-        }
+        nav("User/${it.pubkeyHex}")
     }
 }
 
@@ -2019,17 +2010,13 @@ fun NoteAuthorPicture(
 @Composable
 fun UserPicture(
     user: User,
-    navController: NavController,
+    nav: (String) -> Unit,
     userAccount: User,
     size: Dp,
     pictureModifier: Modifier = Modifier
 ) {
     UserPicture(user, userAccount, size, pictureModifier) {
-        if (it.pubkeyHex != navController.currentBackStackEntry?.arguments?.getString("id")) {
-            navController.navigate("User/${it.pubkeyHex}")
-        } else {
-            Log.d("Amethyst-Navigation", "Profile destination already exists in the backstack!")
-        }
+        nav("User/${it.pubkeyHex}")
     }
 }
 

app/src/main/java/com/vitorpamplona/amethyst/ui/note/PollNote.kt

@@ -29,7 +29,6 @@ import androidx.compose.ui.window.Dialog
 import androidx.compose.ui.window.DialogProperties
 import androidx.compose.ui.window.Popup
 import androidx.lifecycle.viewmodel.compose.viewModel
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.ui.components.TranslatableRichTextViewer
@@ -47,7 +46,7 @@ fun PollNote(
     canPreview: Boolean,
     backgroundColor: Color,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val accountState by accountViewModel.accountLiveData.observeAsState()
     val account = remember(accountState) { accountState?.account } ?: return
@@ -64,7 +63,7 @@ fun PollNote(
         canPreview = canPreview,
         backgroundColor = backgroundColor,
         accountViewModel = accountViewModel,
-        navController = navController
+        nav = nav
     )
 }
 
@@ -75,7 +74,7 @@ fun PollNote(
     canPreview: Boolean,
     backgroundColor: Color,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val zapsState by baseNote.live().zaps.observeAsState()
 
@@ -93,7 +92,7 @@ fun PollNote(
             accountViewModel,
             canPreview,
             backgroundColor,
-            navController
+            nav
         )
     }
 }
@@ -106,7 +105,7 @@ private fun OptionNote(
     accountViewModel: AccountViewModel,
     canPreview: Boolean,
     backgroundColor: Color,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     Row(
         verticalAlignment = Alignment.CenterVertically,
@@ -168,7 +167,7 @@ private fun OptionNote(
                                     pollViewModel.pollEvent?.tags(),
                                     backgroundColor,
                                     accountViewModel,
-                                    navController
+                                    nav
                                 )
                             }
                         }
@@ -202,7 +201,7 @@ private fun OptionNote(
                             pollViewModel.pollEvent?.tags(),
                             backgroundColor,
                             accountViewModel,
-                            navController
+                            nav
                         )
                     }
                 }

app/src/main/java/com/vitorpamplona/amethyst/ui/note/ReactionsRow.kt

@@ -50,7 +50,6 @@ import androidx.compose.ui.unit.IntOffset
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.compose.ui.window.Popup
-import androidx.navigation.NavController
 import coil.compose.AsyncImage
 import coil.request.CachePolicy
 import coil.request.ImageRequest
@@ -66,7 +65,7 @@ import java.math.RoundingMode
 import kotlin.math.roundToInt
 
 @Composable
-fun ReactionsRow(baseNote: Note, accountViewModel: AccountViewModel, navController: NavController) {
+fun ReactionsRow(baseNote: Note, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val accountState by accountViewModel.accountLiveData.observeAsState()
     val account = remember(accountState) { accountState?.account } ?: return
 
@@ -81,11 +80,11 @@ fun ReactionsRow(baseNote: Note, accountViewModel: AccountViewModel, navControll
     }
 
     if (wantsToReplyTo != null) {
-        NewPostView({ wantsToReplyTo = null }, wantsToReplyTo, null, account, accountViewModel, navController)
+        NewPostView({ wantsToReplyTo = null }, wantsToReplyTo, null, account, accountViewModel, nav)
     }
 
     if (wantsToQuote != null) {
-        NewPostView({ wantsToQuote = null }, null, wantsToQuote, account, accountViewModel, navController)
+        NewPostView({ wantsToQuote = null }, null, wantsToQuote, account, accountViewModel, nav)
     }
 
     Spacer(modifier = Modifier.height(8.dp))

app/src/main/java/com/vitorpamplona/amethyst/ui/note/ReplyInformation.kt

@@ -14,7 +14,6 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.AnnotatedString
 import androidx.compose.ui.unit.sp
-import androidx.navigation.NavController
 import com.google.accompanist.flowlayout.FlowRow
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.*
@@ -23,7 +22,7 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 
 @Composable
-fun ReplyInformation(replyTo: List<Note>?, mentions: List<String>, account: Account, navController: NavController) {
+fun ReplyInformation(replyTo: List<Note>?, mentions: List<String>, account: Account, nav: (String) -> Unit) {
     var dupMentions by remember { mutableStateOf<List<User>?>(null) }
 
     LaunchedEffect(Unit) {
@@ -34,7 +33,7 @@ fun ReplyInformation(replyTo: List<Note>?, mentions: List<String>, account: Acco
 
     if (dupMentions != null) {
         ReplyInformation(replyTo, dupMentions, account) {
-            navController.navigate("User/${it.pubkeyHex}")
+            nav("User/${it.pubkeyHex}")
         }
     }
 }
@@ -116,7 +115,7 @@ fun ReplyInformation(replyTo: List<Note>?, dupMentions: List<User>?, account: Ac
 }
 
 @Composable
-fun ReplyInformationChannel(replyTo: List<Note>?, mentions: List<String>, channel: Channel, account: Account, navController: NavController) {
+fun ReplyInformationChannel(replyTo: List<Note>?, mentions: List<String>, channel: Channel, account: Account, nav: (String) -> Unit) {
     var sortedMentions by remember { mutableStateOf<List<User>?>(null) }
 
     LaunchedEffect(Unit) {
@@ -134,26 +133,26 @@ fun ReplyInformationChannel(replyTo: List<Note>?, mentions: List<String>, channe
             sortedMentions,
             channel,
             onUserTagClick = {
-                navController.navigate("User/${it.pubkeyHex}")
+                nav("User/${it.pubkeyHex}")
             },
             onChannelTagClick = {
-                navController.navigate("Channel/${it.idHex}")
+                nav("Channel/${it.idHex}")
             }
         )
     }
 }
 
 @Composable
-fun ReplyInformationChannel(replyTo: List<Note>?, mentions: List<User>?, channel: Channel, navController: NavController) {
+fun ReplyInformationChannel(replyTo: List<Note>?, mentions: List<User>?, channel: Channel, nav: (String) -> Unit) {
     ReplyInformationChannel(
         replyTo,
         mentions,
         channel,
         onUserTagClick = {
-            navController.navigate("User/${it.pubkeyHex}")
+            nav("User/${it.pubkeyHex}")
         },
         onChannelTagClick = {
-            navController.navigate("Channel/${it.idHex}")
+            nav("Channel/${it.idHex}")
         }
     )
 }

app/src/main/java/com/vitorpamplona/amethyst/ui/note/UserCompose.kt

@@ -15,7 +15,6 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.model.User
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.FollowButton
@@ -34,7 +33,7 @@ fun UserCompose(
             top = 10.dp
         ),
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val accountState by accountViewModel.accountLiveData.observeAsState()
     val account = accountState?.account ?: return
@@ -47,14 +46,14 @@ fun UserCompose(
     Column(
         modifier =
         Modifier.clickable(
-            onClick = { navController.navigate("User/${baseUser.pubkeyHex}") }
+            onClick = { nav("User/${baseUser.pubkeyHex}") }
         )
     ) {
         Row(
             modifier = overallModifier,
             verticalAlignment = Alignment.CenterVertically
         ) {
-            UserPicture(baseUser, navController, account.userProfile(), 55.dp)
+            UserPicture(baseUser, nav, account.userProfile(), 55.dp)
 
             Column(modifier = Modifier.padding(start = 10.dp).weight(1f)) {
                 Row(verticalAlignment = Alignment.CenterVertically) {

app/src/main/java/com/vitorpamplona/amethyst/ui/note/UserReactionsRow.kt

@@ -26,7 +26,6 @@ import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
-import androidx.navigation.NavController
 import com.patrykandpatrick.vico.core.chart.composed.ComposedChartEntryModel
 import com.patrykandpatrick.vico.core.entry.ChartEntryModel
 import com.patrykandpatrick.vico.core.entry.ChartEntryModelProducer
@@ -54,7 +53,7 @@ import java.time.ZoneId
 import java.time.format.DateTimeFormatter
 
 @Composable
-fun UserReactionsRow(model: UserReactionsViewModel, accountViewModel: AccountViewModel, navController: NavController, onClick: () -> Unit) {
+fun UserReactionsRow(model: UserReactionsViewModel, accountViewModel: AccountViewModel, nav: (String) -> Unit, onClick: () -> Unit) {
     Row(
         verticalAlignment = CenterVertically,
         modifier = Modifier

app/src/main/java/com/vitorpamplona/amethyst/ui/note/ZapNoteCompose.kt

@@ -23,7 +23,6 @@ import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.service.model.LnZapEvent
@@ -37,7 +36,7 @@ import kotlinx.coroutines.launch
 import java.math.BigDecimal
 
 @Composable
-fun ZapNoteCompose(baseNote: Pair<Note, Note>, accountViewModel: AccountViewModel, navController: NavController) {
+fun ZapNoteCompose(baseNote: Pair<Note, Note>, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val accountState by accountViewModel.accountLiveData.observeAsState()
     val account = accountState?.account ?: return
 
@@ -60,7 +59,7 @@ fun ZapNoteCompose(baseNote: Pair<Note, Note>, accountViewModel: AccountViewMode
         Column(
             modifier =
             Modifier.clickable(
-                onClick = { navController.navigate("User/${baseAuthor.pubkeyHex}") }
+                onClick = { nav("User/${baseAuthor.pubkeyHex}") }
             ),
             verticalArrangement = Arrangement.Center
         ) {
@@ -73,7 +72,7 @@ fun ZapNoteCompose(baseNote: Pair<Note, Note>, accountViewModel: AccountViewMode
                     ),
                 verticalAlignment = Alignment.CenterVertically
             ) {
-                UserPicture(baseAuthor, navController, account.userProfile(), 55.dp)
+                UserPicture(baseAuthor, nav, account.userProfile(), 55.dp)
 
                 Column(modifier = Modifier.padding(start = 10.dp).weight(1f)) {
                     Row(verticalAlignment = Alignment.CenterVertically) {

app/src/main/java/com/vitorpamplona/amethyst/ui/note/ZapSetCompose.kt

@@ -26,7 +26,6 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.compositeOver
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
-import androidx.navigation.NavController
 import com.google.accompanist.flowlayout.FlowRow
 import com.vitorpamplona.amethyst.NotificationCache
 import com.vitorpamplona.amethyst.R
@@ -39,7 +38,7 @@ import kotlinx.coroutines.withContext
 
 @OptIn(ExperimentalFoundationApi::class)
 @Composable
-fun ZapSetCompose(zapSetCard: ZapSetCard, isInnerNote: Boolean = false, routeForLastRead: String, accountViewModel: AccountViewModel, navController: NavController) {
+fun ZapSetCompose(zapSetCard: ZapSetCard, isInnerNote: Boolean = false, routeForLastRead: String, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val noteState by zapSetCard.note.live().metadata.observeAsState()
     val note = noteState?.note
 
@@ -78,7 +77,7 @@ fun ZapSetCompose(zapSetCard: ZapSetCard, isInnerNote: Boolean = false, routeFor
                             routeFor(
                                 note,
                                 account.userProfile()
-                            )?.let { navController.navigate(it) }
+                            )?.let { nav(it) }
                         }
                     },
                     onLongClick = { popupExpanded = true }
@@ -115,7 +114,7 @@ fun ZapSetCompose(zapSetCard: ZapSetCard, isInnerNote: Boolean = false, routeFor
                         zapSetCard.zapEvents.forEach {
                             NoteAuthorPicture(
                                 baseNote = it.key,
-                                navController = navController,
+                                nav = nav,
                                 userAccount = account.userProfile(),
                                 size = 35.dp
                             )
@@ -129,7 +128,7 @@ fun ZapSetCompose(zapSetCard: ZapSetCard, isInnerNote: Boolean = false, routeFor
                         isBoostedNote = true,
                         parentBackgroundColor = backgroundColor,
                         accountViewModel = accountViewModel,
-                        navController = navController
+                        nav = nav
                     )
 
                     NoteDropDownMenu(note, popupExpanded, { popupExpanded = false }, accountViewModel)

app/src/main/java/com/vitorpamplona/amethyst/ui/note/ZapUserSetCompose.kt

@@ -25,7 +25,6 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.compositeOver
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
-import androidx.navigation.NavController
 import com.google.accompanist.flowlayout.FlowRow
 import com.vitorpamplona.amethyst.NotificationCache
 import com.vitorpamplona.amethyst.R
@@ -37,7 +36,7 @@ import kotlinx.coroutines.withContext
 
 @OptIn(ExperimentalFoundationApi::class)
 @Composable
-fun ZapUserSetCompose(zapSetCard: ZapUserSetCard, isInnerNote: Boolean = false, routeForLastRead: String, accountViewModel: AccountViewModel, navController: NavController) {
+fun ZapUserSetCompose(zapSetCard: ZapUserSetCard, isInnerNote: Boolean = false, routeForLastRead: String, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val accountState by accountViewModel.accountLiveData.observeAsState()
     val account = accountState?.account ?: return
 
@@ -61,7 +60,7 @@ fun ZapUserSetCompose(zapSetCard: ZapUserSetCard, isInnerNote: Boolean = false,
         modifier = Modifier
             .background(backgroundColor)
             .clickable {
-                navController.navigate("User/${zapSetCard.user.pubkeyHex}")
+                nav("User/${zapSetCard.user.pubkeyHex}")
             }
     ) {
         Row(
@@ -95,14 +94,14 @@ fun ZapUserSetCompose(zapSetCard: ZapUserSetCard, isInnerNote: Boolean = false,
                     zapSetCard.zapEvents.forEach {
                         NoteAuthorPicture(
                             baseNote = it.key,
-                            navController = navController,
+                            nav = nav,
                             userAccount = account.userProfile(),
                             size = 35.dp
                         )
                     }
                 }
 
-                UserCompose(baseUser = zapSetCard.user, accountViewModel = accountViewModel, navController = navController)
+                UserCompose(baseUser = zapSetCard.user, accountViewModel = accountViewModel, nav = nav)
             }
         }
     }

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/AccountScreen.kt

@@ -6,6 +6,7 @@ import androidx.compose.foundation.layout.Column
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
+import androidx.lifecycle.viewmodel.compose.viewModel
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.MainScreen
 import com.vitorpamplona.amethyst.ui.screen.loggedOff.LoginPage
@@ -21,10 +22,20 @@ fun AccountScreen(accountStateViewModel: AccountStateViewModel, startingPage: St
                     LoginPage(accountStateViewModel, isFirstLogin = true)
                 }
                 is AccountState.LoggedIn -> {
-                    MainScreen(AccountViewModel(state.account), accountStateViewModel, startingPage)
+                    val accountViewModel: AccountViewModel = viewModel(
+                        key = state.account.userProfile().pubkeyHex,
+                        factory = AccountViewModel.Factory(state.account)
+                    )
+
+                    MainScreen(accountViewModel, accountStateViewModel, startingPage)
                 }
                 is AccountState.LoggedInViewOnly -> {
-                    MainScreen(AccountViewModel(state.account), accountStateViewModel, startingPage)
+                    val accountViewModel: AccountViewModel = viewModel(
+                        key = state.account.userProfile().pubkeyHex,
+                        factory = AccountViewModel.Factory(state.account)
+                    )
+
+                    MainScreen(accountViewModel, accountStateViewModel, startingPage)
                 }
             }
         }

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/CardFeedState.kt

@@ -4,7 +4,10 @@ import androidx.compose.runtime.Immutable
 import androidx.compose.runtime.MutableState
 import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.model.User
+import kotlinx.collections.immutable.ImmutableList
+import kotlinx.collections.immutable.ImmutableMap
 
+@Immutable
 abstract class Card() {
     abstract fun createdAt(): Long
     abstract fun id(): String
@@ -47,7 +50,7 @@ class ZapSetCard(val note: Note, val zapEvents: Map<Note, Note>) : Card() {
 }
 
 @Immutable
-class ZapUserSetCard(val user: User, val zapEvents: Map<Note, Note>) : Card() {
+class ZapUserSetCard(val user: User, val zapEvents: ImmutableMap<Note, Note>) : Card() {
     val createdAt = zapEvents.maxOf { it.value.createdAt() ?: 0 }
     override fun createdAt(): Long {
         return createdAt
@@ -56,7 +59,7 @@ class ZapUserSetCard(val user: User, val zapEvents: Map<Note, Note>) : Card() {
 }
 
 @Immutable
-class MultiSetCard(val note: Note, val boostEvents: List<Note>, val likeEvents: List<Note>, val zapEvents: Map<Note, Note>) : Card() {
+class MultiSetCard(val note: Note, val boostEvents: ImmutableList<Note>, val likeEvents: ImmutableList<Note>, val zapEvents: ImmutableMap<Note, Note>) : Card() {
     val createdAt = maxOf(
         zapEvents.maxOfOrNull { it.value.createdAt() ?: 0 } ?: 0,
         likeEvents.maxOfOrNull { it.createdAt() ?: 0 } ?: 0,
@@ -91,7 +94,7 @@ class MessageSetCard(val note: Note) : Card() {
 
 sealed class CardFeedState {
     object Loading : CardFeedState()
-    class Loaded(val feed: MutableState<List<Card>>) : CardFeedState()
+    class Loaded(val feed: MutableState<ImmutableList<Card>>) : CardFeedState()
     object Empty : CardFeedState()
     class FeedError(val errorMessage: String) : CardFeedState()
 }

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/CardFeedView.kt

@@ -1,6 +1,5 @@
 package com.vitorpamplona.amethyst.ui.screen
 
-import android.util.Log
 import androidx.compose.animation.Crossfade
 import androidx.compose.animation.core.tween
 import androidx.compose.foundation.layout.Box
@@ -23,7 +22,6 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.unit.dp
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.ui.note.BadgeCompose
 import com.vitorpamplona.amethyst.ui.note.BoostSetCompose
 import com.vitorpamplona.amethyst.ui.note.LikeSetCompose
@@ -33,15 +31,13 @@ import com.vitorpamplona.amethyst.ui.note.NoteCompose
 import com.vitorpamplona.amethyst.ui.note.ZapSetCompose
 import com.vitorpamplona.amethyst.ui.note.ZapUserSetCompose
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
-import kotlin.time.ExperimentalTime
-import kotlin.time.measureTimedValue
 
 @OptIn(ExperimentalMaterialApi::class)
 @Composable
 fun CardFeedView(
     viewModel: CardFeedViewModel,
     accountViewModel: AccountViewModel,
-    navController: NavController,
+    nav: (String) -> Unit,
     routeForLastRead: String,
     scrollStateKey: String? = null,
     scrollToTop: Boolean = false
@@ -74,7 +70,7 @@ fun CardFeedView(
                         FeedLoaded(
                             state = state,
                             accountViewModel = accountViewModel,
-                            navController = navController,
+                            nav = nav,
                             routeForLastRead = routeForLastRead,
                             scrollStateKey = scrollStateKey,
                             scrollToTop = scrollToTop
@@ -91,12 +87,11 @@ fun CardFeedView(
     }
 }
 
-@OptIn(ExperimentalTime::class)
 @Composable
 private fun FeedLoaded(
     state: CardFeedState.Loaded,
     accountViewModel: AccountViewModel,
-    navController: NavController,
+    nav: (String) -> Unit,
     routeForLastRead: String,
     scrollStateKey: String?,
     scrollToTop: Boolean = false
@@ -121,64 +116,61 @@ private fun FeedLoaded(
         state = listState
     ) {
         itemsIndexed(state.feed.value, key = { _, item -> item.id() }) { _, item ->
-            val (value, elapsed) = measureTimedValue {
-                when (item) {
-                    is NoteCard -> NoteCompose(
-                        item.note,
-                        isBoostedNote = false,
-                        accountViewModel = accountViewModel,
-                        navController = navController,
-                        routeForLastRead = routeForLastRead
-                    )
-                    is ZapSetCard -> ZapSetCompose(
-                        item,
-                        isInnerNote = false,
-                        accountViewModel = accountViewModel,
-                        navController = navController,
-                        routeForLastRead = routeForLastRead
-                    )
-                    is ZapUserSetCard -> ZapUserSetCompose(
-                        item,
-                        isInnerNote = false,
-                        accountViewModel = accountViewModel,
-                        navController = navController,
-                        routeForLastRead = routeForLastRead
-                    )
-                    is LikeSetCard -> LikeSetCompose(
-                        item,
-                        isInnerNote = false,
-                        accountViewModel = accountViewModel,
-                        navController = navController,
-                        routeForLastRead = routeForLastRead
-                    )
-                    is BoostSetCard -> BoostSetCompose(
-                        item,
-                        isInnerNote = false,
-                        accountViewModel = accountViewModel,
-                        navController = navController,
-                        routeForLastRead = routeForLastRead
-                    )
-                    is MultiSetCard -> MultiSetCompose(
-                        item,
-                        accountViewModel = accountViewModel,
-                        navController = navController,
-                        routeForLastRead = routeForLastRead
-                    )
-                    is BadgeCard -> BadgeCompose(
-                        item,
-                        accountViewModel = accountViewModel,
-                        navController = navController,
-                        routeForLastRead = routeForLastRead
-                    )
-                    is MessageSetCard -> MessageSetCompose(
-                        messageSetCard = item,
-                        routeForLastRead = routeForLastRead,
-                        accountViewModel = accountViewModel,
-                        navController = navController
-                    )
-                }
+            when (item) {
+                is NoteCard -> NoteCompose(
+                    item.note,
+                    isBoostedNote = false,
+                    accountViewModel = accountViewModel,
+                    nav = nav,
+                    routeForLastRead = routeForLastRead
+                )
+                is ZapSetCard -> ZapSetCompose(
+                    item,
+                    isInnerNote = false,
+                    accountViewModel = accountViewModel,
+                    nav = nav,
+                    routeForLastRead = routeForLastRead
+                )
+                is ZapUserSetCard -> ZapUserSetCompose(
+                    item,
+                    isInnerNote = false,
+                    accountViewModel = accountViewModel,
+                    nav = nav,
+                    routeForLastRead = routeForLastRead
+                )
+                is LikeSetCard -> LikeSetCompose(
+                    item,
+                    isInnerNote = false,
+                    accountViewModel = accountViewModel,
+                    nav = nav,
+                    routeForLastRead = routeForLastRead
+                )
+                is BoostSetCard -> BoostSetCompose(
+                    item,
+                    isInnerNote = false,
+                    accountViewModel = accountViewModel,
+                    nav = nav,
+                    routeForLastRead = routeForLastRead
+                )
+                is MultiSetCard -> MultiSetCompose(
+                    item,
+                    accountViewModel = accountViewModel,
+                    nav = nav,
+                    routeForLastRead = routeForLastRead
+                )
+                is BadgeCard -> BadgeCompose(
+                    item,
+                    accountViewModel = accountViewModel,
+                    nav = nav,
+                    routeForLastRead = routeForLastRead
+                )
+                is MessageSetCard -> MessageSetCompose(
+                    messageSetCard = item,
+                    routeForLastRead = routeForLastRead,
+                    accountViewModel = accountViewModel,
+                    nav = nav
+                )
             }
-            Log.d("Time", "${item.javaClass.simpleName} Feed in $elapsed ${item.id()}")
         }
     }
 }

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/CardFeedViewModel.kt

@@ -20,6 +20,9 @@ import com.vitorpamplona.amethyst.ui.components.BundledUpdate
 import com.vitorpamplona.amethyst.ui.dal.AdditiveFeedFilter
 import com.vitorpamplona.amethyst.ui.dal.FeedFilter
 import com.vitorpamplona.amethyst.ui.dal.NotificationFeedFilter
+import kotlinx.collections.immutable.ImmutableList
+import kotlinx.collections.immutable.toImmutableList
+import kotlinx.collections.immutable.toImmutableMap
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
@@ -59,17 +62,28 @@ open class CardFeedViewModel(val localFilter: FeedFilter<Note>) : ViewModel() {
             if (newCards.isNotEmpty()) {
                 lastNotes = notes.toSet()
                 lastAccount = (localFilter as? NotificationFeedFilter)?.account
-                val singleList = (oldNotesState.feed.value + newCards)
+
+                val updatedCards = (oldNotesState.feed.value + newCards)
                     .distinctBy { it.id() }
                     .sortedWith(compareBy({ it.createdAt() }, { it.id() }))
                     .reversed()
                     .take(1000)
-                updateFeed(singleList)
+                    .toImmutableList()
+
+                if (!equalImmutableLists(oldNotesState.feed.value, updatedCards)) {
+                    updateFeed(updatedCards)
+                }
             }
         } else {
-            val cards = convertToCard(notes)
             lastNotes = notes.toSet()
             lastAccount = (localFilter as? NotificationFeedFilter)?.account
+
+            val cards = convertToCard(notes)
+                .sortedWith(compareBy({ it.createdAt() }, { it.id() }))
+                .reversed()
+                .take(1000)
+                .toImmutableList()
+
             updateFeed(cards)
         }
     }
@@ -138,9 +152,9 @@ open class CardFeedViewModel(val localFilter: FeedFilter<Note>) : ViewModel() {
             singleList.chunked(50).map { chunk ->
                 MultiSetCard(
                     baseNote,
-                    boostsInCard.filter { it in chunk },
-                    reactionsInCard.filter { it in chunk },
-                    zapsInCard.filter { it.value in chunk }
+                    boostsInCard.filter { it in chunk }.toImmutableList(),
+                    reactionsInCard.filter { it in chunk }.toImmutableList(),
+                    zapsInCard.filter { it.value in chunk }.toImmutableMap()
                 )
             }
         }.flatten()
@@ -148,7 +162,7 @@ open class CardFeedViewModel(val localFilter: FeedFilter<Note>) : ViewModel() {
         val userZaps = zapsPerUser.map {
             ZapUserSetCard(
                 it.key,
-                it.value
+                it.value.toImmutableMap()
             )
         }
 
@@ -165,7 +179,7 @@ open class CardFeedViewModel(val localFilter: FeedFilter<Note>) : ViewModel() {
         return (multiCards + textNoteCards + userZaps).sortedWith(compareBy({ it.createdAt() }, { it.id() })).reversed()
     }
 
-    private fun updateFeed(notes: List<Card>) {
+    private fun updateFeed(notes: ImmutableList<Card>) {
         val scope = CoroutineScope(Job() + Dispatchers.Main)
         scope.launch {
             val currentState = _feedContent.value
@@ -173,7 +187,6 @@ open class CardFeedViewModel(val localFilter: FeedFilter<Note>) : ViewModel() {
             if (notes.isEmpty()) {
                 _feedContent.update { CardFeedState.Empty }
             } else if (currentState is CardFeedState.Loaded) {
-                // updates the current list
                 currentState.feed.value = notes
             } else {
                 _feedContent.update { CardFeedState.Loaded(mutableStateOf(notes)) }
@@ -207,8 +220,11 @@ open class CardFeedViewModel(val localFilter: FeedFilter<Note>) : ViewModel() {
                     .sortedWith(compareBy({ it.createdAt() }, { it.id() }))
                     .reversed()
                     .take(1000)
+                    .toImmutableList()
 
-                updateFeed(updatedCards)
+                if (!equalImmutableLists(oldNotesState.feed.value, updatedCards)) {
+                    updateFeed(updatedCards)
+                }
             }
         } else {
             // Refresh Everything
@@ -227,8 +243,8 @@ open class CardFeedViewModel(val localFilter: FeedFilter<Note>) : ViewModel() {
     }
     private val bundlerInsert = BundledInsert<Set<Note>>(250, Dispatchers.IO)
 
-    fun invalidateData() {
-        bundler.invalidate()
+    fun invalidateData(ignoreIfDoing: Boolean = false) {
+        bundler.invalidate(ignoreIfDoing)
     }
 
     @OptIn(ExperimentalTime::class)
@@ -270,3 +286,13 @@ open class CardFeedViewModel(val localFilter: FeedFilter<Note>) : ViewModel() {
         super.onCleared()
     }
 }
+
+fun <T> equalImmutableLists(list1: ImmutableList<T>, list2: ImmutableList<T>): Boolean {
+    if (list1.size != list2.size) return false
+    for (i in 0 until list1.size) {
+        if (list1[i] !== list2[i]) {
+            return false
+        }
+    }
+    return true
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/ChatroomFeedView.kt

@@ -14,13 +14,12 @@ import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.unit.dp
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.ui.note.ChatroomMessageCompose
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 
 @Composable
-fun ChatroomFeedView(viewModel: FeedViewModel, accountViewModel: AccountViewModel, navController: NavController, routeForLastRead: String, onWantsToReply: (Note) -> Unit) {
+fun ChatroomFeedView(viewModel: FeedViewModel, accountViewModel: AccountViewModel, nav: (String) -> Unit, routeForLastRead: String, onWantsToReply: (Note) -> Unit) {
     val feedState by viewModel.feedContent.collectAsState()
 
     var isRefreshing by remember { mutableStateOf(false) }
@@ -63,7 +62,7 @@ fun ChatroomFeedView(viewModel: FeedViewModel, accountViewModel: AccountViewMode
                         state = listState
                     ) {
                         itemsIndexed(state.feed.value, key = { _, item -> item.idHex }) { _, item ->
-                            ChatroomMessageCompose(item, routeForLastRead, accountViewModel = accountViewModel, navController = navController, onWantsToReply = onWantsToReply)
+                            ChatroomMessageCompose(item, routeForLastRead, accountViewModel = accountViewModel, nav = nav, onWantsToReply = onWantsToReply)
                         }
                     }
                 }

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/ChatroomListFeedView.kt

@@ -24,7 +24,6 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.NotificationCache
 import com.vitorpamplona.amethyst.model.LocalCache
 import com.vitorpamplona.amethyst.service.model.PrivateDmEvent
@@ -36,7 +35,7 @@ import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 fun ChatroomListFeedView(
     viewModel: FeedViewModel,
     accountViewModel: AccountViewModel,
-    navController: NavController,
+    nav: (String) -> Unit,
     markAsRead: MutableState<Boolean>
 ) {
     val feedState by viewModel.feedContent.collectAsStateWithLifecycle()
@@ -68,7 +67,7 @@ fun ChatroomListFeedView(
                         if (refreshing) {
                             refreshing = false
                         }
-                        FeedLoaded(state, accountViewModel, navController, markAsRead)
+                        FeedLoaded(state, accountViewModel, nav, markAsRead)
                     }
 
                     FeedState.Loading -> {
@@ -86,7 +85,7 @@ fun ChatroomListFeedView(
 private fun FeedLoaded(
     state: FeedState.Loaded,
     accountViewModel: AccountViewModel,
-    navController: NavController,
+    nav: (String) -> Unit,
     markAsRead: MutableState<Boolean>
 ) {
     val listState = rememberLazyListState()
@@ -139,7 +138,7 @@ private fun FeedLoaded(
             ChatroomCompose(
                 item,
                 accountViewModel = accountViewModel,
-                navController = navController
+                nav = nav
             )
         }
     }

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/FeedView.kt

@@ -29,7 +29,6 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.ui.note.NoteCompose
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
@@ -39,7 +38,7 @@ import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 fun FeedView(
     viewModel: FeedViewModel,
     accountViewModel: AccountViewModel,
-    navController: NavController,
+    nav: (String) -> Unit,
     routeForLastRead: String?,
     scrollStateKey: String? = null,
     scrollToTop: Boolean = false,
@@ -84,7 +83,7 @@ fun FeedView(
                             state,
                             routeForLastRead,
                             accountViewModel,
-                            navController,
+                            nav,
                             scrollStateKey,
                             scrollToTop
                         )
@@ -108,7 +107,7 @@ private fun FeedLoaded(
     state: FeedState.Loaded,
     routeForLastRead: String?,
     accountViewModel: AccountViewModel,
-    navController: NavController,
+    nav: (String) -> Unit,
     scrollStateKey: String?,
     scrollToTop: Boolean = false
 ) {
@@ -142,7 +141,7 @@ private fun FeedLoaded(
                 modifier = baseModifier,
                 isBoostedNote = false,
                 accountViewModel = accountViewModel,
-                navController = navController
+                nav = nav
             )
         }
     }

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/LnZapFeedView.kt

@@ -21,7 +21,6 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.unit.dp
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.ui.note.ZapNoteCompose
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 
@@ -30,7 +29,7 @@ import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 fun LnZapFeedView(
     viewModel: LnZapFeedViewModel,
     accountViewModel: AccountViewModel,
-    navController: NavController,
+    nav: (String) -> Unit,
     enablePullRefresh: Boolean = true
 ) {
     val feedState by viewModel.feedContent.collectAsState()
@@ -64,7 +63,7 @@ fun LnZapFeedView(
                             refreshing = false
                         }
 
-                        LnZapFeedLoaded(state, accountViewModel, navController)
+                        LnZapFeedLoaded(state, accountViewModel, nav)
                     }
                     is LnZapFeedState.Loading -> {
                         LoadingFeed()
@@ -83,7 +82,7 @@ fun LnZapFeedView(
 private fun LnZapFeedLoaded(
     state: LnZapFeedState.Loaded,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val listState = rememberLazyListState()
 
@@ -95,7 +94,7 @@ private fun LnZapFeedLoaded(
         state = listState
     ) {
         itemsIndexed(state.feed.value, key = { _, item -> item.second.idHex }) { _, item ->
-            ZapNoteCompose(item, accountViewModel = accountViewModel, navController = navController)
+            ZapNoteCompose(item, accountViewModel = accountViewModel, nav = nav)
         }
     }
 }

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/ThreadFeedView.kt

@@ -49,7 +49,6 @@ import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
-import androidx.navigation.NavController
 import coil.compose.AsyncImage
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.Note
@@ -82,7 +81,7 @@ import kotlinx.coroutines.delay
 
 @OptIn(ExperimentalMaterialApi::class)
 @Composable
-fun ThreadFeedView(noteId: String, viewModel: FeedViewModel, accountViewModel: AccountViewModel, navController: NavController) {
+fun ThreadFeedView(noteId: String, viewModel: FeedViewModel, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val feedState by viewModel.feedContent.collectAsState()
 
     val listState = rememberLazyListState()
@@ -139,7 +138,7 @@ fun ThreadFeedView(noteId: String, viewModel: FeedViewModel, accountViewModel: A
                                             if (item.idHex == noteId) MaterialTheme.colors.primary.copy(alpha = 0.52f) else MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
                                         ),
                                         accountViewModel = accountViewModel,
-                                        navController = navController
+                                        nav = nav
                                     )
                                 } else {
                                     Column() {
@@ -155,7 +154,7 @@ fun ThreadFeedView(noteId: String, viewModel: FeedViewModel, accountViewModel: A
                                                 isBoostedNote = false,
                                                 unPackReply = false,
                                                 accountViewModel = accountViewModel,
-                                                navController = navController
+                                                nav = nav
                                             )
                                         }
                                     }
@@ -204,7 +203,7 @@ fun NoteMaster(
     baseNote: Note,
     modifier: Modifier = Modifier,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val noteState by baseNote.live().metadata.observeAsState()
     val note = noteState?.note
@@ -233,7 +232,7 @@ fun NoteMaster(
             account.userProfile(),
             Modifier,
             false,
-            navController,
+            nav,
             onClick = { showHiddenNote = true }
         )
     } else {
@@ -247,13 +246,13 @@ fun NoteMaster(
                     .padding(start = 12.dp, end = 12.dp)
                     .clickable(onClick = {
                         note.author?.let {
-                            navController.navigate("User/${it.pubkeyHex}")
+                            nav("User/${it.pubkeyHex}")
                         }
                     })
             ) {
                 NoteAuthorPicture(
                     baseNote = baseNote,
-                    navController = navController,
+                    nav = nav,
                     userAccount = account.userProfile(),
                     size = 55.dp
                 )
@@ -262,7 +261,7 @@ fun NoteMaster(
                     Row(verticalAlignment = Alignment.CenterVertically) {
                         NoteUsernameDisplay(baseNote, Modifier.weight(1f))
 
-                        DisplayFollowingHashtagsInPost(noteEvent, account, navController)
+                        DisplayFollowingHashtagsInPost(noteEvent, account, nav)
 
                         Text(
                             timeAgo(note.createdAt(), context = context),
@@ -290,7 +289,7 @@ fun NoteMaster(
 
                         val baseReward = noteEvent.getReward()
                         if (baseReward != null) {
-                            DisplayReward(baseReward, baseNote, account, navController)
+                            DisplayReward(baseReward, baseNote, account, nav)
                         }
 
                         val pow = noteEvent.getPoWRank()
@@ -353,11 +352,11 @@ fun NoteMaster(
             ) {
                 Column() {
                     if (noteEvent is PeopleListEvent) {
-                        DisplayPeopleList(noteState, MaterialTheme.colors.background, accountViewModel, navController)
+                        DisplayPeopleList(noteState, MaterialTheme.colors.background, accountViewModel, nav)
                     } else if (noteEvent is AudioTrackEvent) {
-                        AudioTrackHeader(noteEvent, note, account.userProfile(), navController)
+                        AudioTrackHeader(noteEvent, note, account.userProfile(), nav)
                     } else if (noteEvent is PinListEvent) {
-                        PinListHeader(noteState, MaterialTheme.colors.background, accountViewModel, navController)
+                        PinListHeader(noteState, MaterialTheme.colors.background, accountViewModel, nav)
                     } else if (noteEvent is HighlightEvent) {
                         DisplayHighlight(
                             noteEvent.quote(),
@@ -367,7 +366,7 @@ fun NoteMaster(
                             true,
                             backgroundColor,
                             accountViewModel,
-                            navController
+                            nav
                         )
                     } else {
                         val eventContent = note.event?.content()
@@ -384,10 +383,10 @@ fun NoteMaster(
                                 note.event?.tags(),
                                 MaterialTheme.colors.background,
                                 accountViewModel,
-                                navController
+                                nav
                             )
 
-                            DisplayUncitedHashtags(noteEvent.hashtags(), eventContent, navController)
+                            DisplayUncitedHashtags(noteEvent.hashtags(), eventContent, nav)
 
                             if (noteEvent is PollNoteEvent) {
                                 PollNote(
@@ -395,13 +394,13 @@ fun NoteMaster(
                                     canPreview,
                                     backgroundColor,
                                     accountViewModel,
-                                    navController
+                                    nav
                                 )
                             }
                         }
                     }
 
-                    ReactionsRow(note, accountViewModel, navController)
+                    ReactionsRow(note, accountViewModel, nav)
 
                     Divider(
                         modifier = Modifier.padding(top = 10.dp),

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/UserFeedView.kt

@@ -21,7 +21,6 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.unit.dp
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.ui.note.UserCompose
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 
@@ -30,7 +29,7 @@ import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 fun UserFeedView(
     viewModel: UserFeedViewModel,
     accountViewModel: AccountViewModel,
-    navController: NavController,
+    nav: (String) -> Unit,
     enablePullRefresh: Boolean = true
 ) {
     val feedState by viewModel.feedContent.collectAsState()
@@ -61,7 +60,7 @@ fun UserFeedView(
                     }
                     is UserFeedState.Loaded -> {
                         refreshing = false
-                        FeedLoaded(state, accountViewModel, navController)
+                        FeedLoaded(state, accountViewModel, nav)
                     }
                     is UserFeedState.Loading -> {
                         LoadingFeed()
@@ -80,7 +79,7 @@ fun UserFeedView(
 private fun FeedLoaded(
     state: UserFeedState.Loaded,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val listState = rememberLazyListState()
 
@@ -92,7 +91,7 @@ private fun FeedLoaded(
         state = listState
     ) {
         itemsIndexed(state.feed.value, key = { _, item -> item.pubkeyHex }) { _, item ->
-            UserCompose(item, accountViewModel = accountViewModel, navController = navController)
+            UserCompose(item, accountViewModel = accountViewModel, nav = nav)
         }
     }
 }

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/AccountViewModel.kt

@@ -3,9 +3,11 @@ package com.vitorpamplona.amethyst.ui.screen.loggedIn
 import android.content.Context
 import android.content.Intent
 import android.net.Uri
+import androidx.compose.runtime.Immutable
 import androidx.core.content.ContextCompat
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
 import androidx.lifecycle.map
 import androidx.lifecycle.viewModelScope
 import com.vitorpamplona.amethyst.R
@@ -23,6 +25,7 @@ import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import java.util.Locale
 
+@Immutable
 class AccountViewModel(private val account: Account) : ViewModel() {
     val accountLiveData: LiveData<AccountState> = account.live.map { it }
     val accountLanguagesLiveData: LiveData<AccountState> = account.liveLanguages.map { it }
@@ -228,4 +231,10 @@ class AccountViewModel(private val account: Account) : ViewModel() {
     fun dontShowBlockAlertDialog() {
         account.setHideBlockAlertDialog()
     }
+
+    class Factory(val account: Account) : ViewModelProvider.Factory {
+        override fun <AccountViewModel : ViewModel> create(modelClass: Class<AccountViewModel>): AccountViewModel {
+            return AccountViewModel(account) as AccountViewModel
+        }
+    }
 }

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/BookmarkListScreen.kt

@@ -19,7 +19,6 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.viewmodel.compose.viewModel
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.ui.dal.BookmarkPrivateFeedFilter
 import com.vitorpamplona.amethyst.ui.dal.BookmarkPublicFeedFilter
@@ -30,7 +29,7 @@ import kotlinx.coroutines.launch
 
 @OptIn(ExperimentalFoundationApi::class)
 @Composable
-fun BookmarkListScreen(accountViewModel: AccountViewModel, navController: NavController) {
+fun BookmarkListScreen(accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val accountState by accountViewModel.accountLiveData.observeAsState()
     val account = accountState?.account
 
@@ -74,8 +73,8 @@ fun BookmarkListScreen(accountViewModel: AccountViewModel, navController: NavCon
                 }
                 HorizontalPager(pageCount = 2, state = pagerState) { page ->
                     when (page) {
-                        0 -> FeedView(privateFeedViewModel, accountViewModel, navController, null)
-                        1 -> FeedView(publicFeedViewModel, accountViewModel, navController, null)
+                        0 -> FeedView(privateFeedViewModel, accountViewModel, nav, null)
+                        1 -> FeedView(publicFeedViewModel, accountViewModel, nav, null)
                     }
                 }
             }

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ChannelScreen.kt

@@ -60,7 +60,6 @@ import androidx.compose.ui.unit.sp
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleEventObserver
 import androidx.lifecycle.viewmodel.compose.viewModel
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.model.Channel
@@ -83,7 +82,7 @@ import com.vitorpamplona.amethyst.ui.screen.NostrChannelFeedViewModel
 fun ChannelScreen(
     channelId: String?,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val accountState by accountViewModel.accountLiveData.observeAsState()
     val account = accountState?.account
@@ -143,7 +142,7 @@ fun ChannelScreen(
             ChannelHeader(
                 channel,
                 account,
-                navController = navController
+                nav = nav
             )
 
             Column(
@@ -152,7 +151,7 @@ fun ChannelScreen(
                     .padding(vertical = 0.dp)
                     .weight(1f, true)
             ) {
-                ChatroomFeedView(feedViewModel, accountViewModel, navController, "Channel/$channelId") {
+                ChatroomFeedView(feedViewModel, accountViewModel, nav, "Channel/$channelId") {
                     replyTo.value = it
                 }
             }
@@ -168,7 +167,7 @@ fun ChannelScreen(
                             null,
                             innerQuote = true,
                             accountViewModel = accountViewModel,
-                            navController = navController,
+                            nav = nav,
                             onWantsToReply = {
                                 replyTo.value = it
                             }
@@ -248,7 +247,7 @@ fun ChannelScreen(
 }
 
 @Composable
-fun ChannelHeader(baseChannel: Channel, account: Account, navController: NavController) {
+fun ChannelHeader(baseChannel: Channel, account: Account, nav: (String) -> Unit) {
     val channelState by baseChannel.live.observeAsState()
     val channel = channelState?.channel ?: return
 
@@ -256,7 +255,7 @@ fun ChannelHeader(baseChannel: Channel, account: Account, navController: NavCont
 
     Column(
         Modifier.clickable {
-            navController.navigate("Channel/${baseChannel.idHex}")
+            nav("Channel/${baseChannel.idHex}")
         }
     ) {
         Column(modifier = Modifier.padding(12.dp)) {
@@ -306,9 +305,9 @@ fun ChannelHeader(baseChannel: Channel, account: Account, navController: NavCont
                     }
 
                     if (account.followingChannels.contains(channel.idHex)) {
-                        LeaveButton(account, channel, navController)
+                        LeaveButton(account, channel, nav)
                     } else {
-                        JoinButton(account, channel, navController)
+                        JoinButton(account, channel, nav)
                     }
                 }
             }
@@ -386,7 +385,7 @@ private fun EditButton(account: Account, channel: Channel) {
 }
 
 @Composable
-private fun JoinButton(account: Account, channel: Channel, navController: NavController) {
+private fun JoinButton(account: Account, channel: Channel, nav: (String) -> Unit) {
     Button(
         modifier = Modifier.padding(horizontal = 3.dp),
         onClick = {
@@ -404,12 +403,12 @@ private fun JoinButton(account: Account, channel: Channel, navController: NavCon
 }
 
 @Composable
-private fun LeaveButton(account: Account, channel: Channel, navController: NavController) {
+private fun LeaveButton(account: Account, channel: Channel, nav: (String) -> Unit) {
     Button(
         modifier = Modifier.padding(horizontal = 3.dp),
         onClick = {
             account.leaveChannel(channel.idHex)
-            navController.navigate(Route.Message.route)
+            nav(Route.Message.route)
         },
         shape = RoundedCornerShape(20.dp),
         colors = ButtonDefaults

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ChatroomListScreen.kt

@@ -39,7 +39,6 @@ import androidx.compose.ui.unit.dp
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleEventObserver
 import androidx.lifecycle.viewmodel.compose.viewModel
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.service.NostrChatroomListDataSource
 import com.vitorpamplona.amethyst.ui.dal.ChatroomListKnownFeedFilter
@@ -52,7 +51,7 @@ import kotlinx.coroutines.launch
 
 @OptIn(ExperimentalFoundationApi::class)
 @Composable
-fun ChatroomListScreen(accountViewModel: AccountViewModel, navController: NavController) {
+fun ChatroomListScreen(accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val pagerState = rememberPagerState()
     val coroutineScope = rememberCoroutineScope()
 
@@ -151,7 +150,7 @@ fun ChatroomListScreen(accountViewModel: AccountViewModel, navController: NavCon
                     ChatroomListFeedView(
                         viewModel = tabs[page].viewModel,
                         accountViewModel = accountViewModel,
-                        navController = navController,
+                        nav = nav,
                         markAsRead = tabs[page].markAsRead
                     )
                 }

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ChatroomScreen.kt

@@ -44,7 +44,6 @@ import androidx.compose.ui.unit.dp
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleEventObserver
 import androidx.lifecycle.viewmodel.compose.viewModel
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.model.User
@@ -61,7 +60,7 @@ import com.vitorpamplona.amethyst.ui.screen.ChatroomFeedView
 import com.vitorpamplona.amethyst.ui.screen.NostrChatRoomFeedViewModel
 
 @Composable
-fun ChatroomScreen(userId: String?, accountViewModel: AccountViewModel, navController: NavController) {
+fun ChatroomScreen(userId: String?, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val accountState by accountViewModel.accountLiveData.observeAsState()
     val account = accountState?.account
     val context = LocalContext.current
@@ -106,7 +105,7 @@ fun ChatroomScreen(userId: String?, accountViewModel: AccountViewModel, navContr
 
         Column(Modifier.fillMaxHeight()) {
             NostrChatroomDataSource.withUser?.let {
-                ChatroomHeader(it, account.userProfile(), navController = navController)
+                ChatroomHeader(it, account.userProfile(), nav = nav)
             }
 
             Column(
@@ -115,7 +114,7 @@ fun ChatroomScreen(userId: String?, accountViewModel: AccountViewModel, navContr
                     .padding(vertical = 0.dp)
                     .weight(1f, true)
             ) {
-                ChatroomFeedView(feedViewModel, accountViewModel, navController, "Room/$userId") {
+                ChatroomFeedView(feedViewModel, accountViewModel, nav, "Room/$userId") {
                     replyTo.value = it
                 }
             }
@@ -131,7 +130,7 @@ fun ChatroomScreen(userId: String?, accountViewModel: AccountViewModel, navContr
                             null,
                             innerQuote = true,
                             accountViewModel = accountViewModel,
-                            navController = navController,
+                            nav = nav,
                             onWantsToReply = {
                                 replyTo.value = it
                             }
@@ -208,10 +207,10 @@ fun ChatroomScreen(userId: String?, accountViewModel: AccountViewModel, navContr
 }
 
 @Composable
-fun ChatroomHeader(baseUser: User, accountUser: User, navController: NavController) {
+fun ChatroomHeader(baseUser: User, accountUser: User, nav: (String) -> Unit) {
     Column(
         modifier = Modifier.clickable(
-            onClick = { navController.navigate("User/${baseUser.pubkeyHex}") }
+            onClick = { nav("User/${baseUser.pubkeyHex}") }
         )
     ) {
         Column(modifier = Modifier.padding(12.dp)) {

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/HashtagScreen.kt

@@ -22,7 +22,6 @@ import androidx.compose.ui.unit.dp
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleEventObserver
 import androidx.lifecycle.viewmodel.compose.viewModel
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.service.NostrHashtagDataSource
 import com.vitorpamplona.amethyst.ui.dal.HashtagFeedFilter
@@ -32,7 +31,7 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 
 @Composable
-fun HashtagScreen(tag: String?, accountViewModel: AccountViewModel, navController: NavController) {
+fun HashtagScreen(tag: String?, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val accountState by accountViewModel.accountLiveData.observeAsState()
     val account = accountState?.account ?: return
 
@@ -76,7 +75,7 @@ fun HashtagScreen(tag: String?, accountViewModel: AccountViewModel, navControlle
                 modifier = Modifier.padding(vertical = 0.dp)
             ) {
                 HashtagHeader(tag, account)
-                FeedView(feedViewModel, accountViewModel, navController, null)
+                FeedView(feedViewModel, accountViewModel, nav, null)
             }
         }
     }

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/HiddenUsersScreen.kt

@@ -18,7 +18,6 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.viewmodel.compose.viewModel
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.ui.dal.HiddenAccountsFeedFilter
 import com.vitorpamplona.amethyst.ui.screen.NostrHiddenAccountsFeedViewModel
@@ -27,7 +26,7 @@ import kotlinx.coroutines.launch
 
 @OptIn(ExperimentalFoundationApi::class)
 @Composable
-fun HiddenUsersScreen(accountViewModel: AccountViewModel, navController: NavController) {
+fun HiddenUsersScreen(accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val accountState by accountViewModel.accountLiveData.observeAsState()
     val account = accountState?.account
 
@@ -55,7 +54,7 @@ fun HiddenUsersScreen(accountViewModel: AccountViewModel, navController: NavCont
                 }
                 HorizontalPager(pageCount = 1, state = pagerState) { page ->
                     when (page) {
-                        0 -> UserFeedView(feedViewModel, accountViewModel, navController)
+                        0 -> UserFeedView(feedViewModel, accountViewModel, nav)
                     }
                 }
             }

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/HomeScreen.kt

@@ -25,7 +25,6 @@ import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleEventObserver
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.service.NostrHomeDataSource
 import com.vitorpamplona.amethyst.ui.dal.HomeConversationsFeedFilter
@@ -45,7 +44,7 @@ fun HomeScreen(
     homeFeedViewModel: NostrHomeFeedViewModel,
     repliesFeedViewModel: NostrHomeRepliesFeedViewModel,
     accountViewModel: AccountViewModel,
-    navController: NavController,
+    nav: (String) -> Unit,
     pagerState: PagerState,
     scrollToTop: Boolean = false,
     nip47: String? = null
@@ -120,7 +119,7 @@ fun HomeScreen(
                 FeedView(
                     viewModel = tabs[page].viewModel,
                     accountViewModel = accountViewModel,
-                    navController = navController,
+                    nav = nav,
                     routeForLastRead = tabs[page].routeForLastRead,
                     scrollStateKey = tabs[page].scrollStateKey,
                     scrollToTop = scrollToTop

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/MainScreen.kt

@@ -53,6 +53,14 @@ fun MainScreen(accountViewModel: AccountViewModel, accountStateViewModel: Accoun
         skipHalfExpanded = true
     )
 
+    val nav = remember {
+        { route: String ->
+            if (getRouteWithArguments(navController) != route) {
+                navController.navigate(route)
+            }
+        }
+    }
+
     val accountState by accountViewModel.accountLiveData.observeAsState()
     val account = remember(accountState) { accountState?.account }
 
@@ -76,7 +84,7 @@ fun MainScreen(accountViewModel: AccountViewModel, accountStateViewModel: Accoun
                 AppTopBar(followLists, navController, scaffoldState, accountViewModel)
             },
             drawerContent = {
-                DrawerContent(navController, scaffoldState, sheetState, accountViewModel)
+                DrawerContent(nav, scaffoldState, sheetState, accountViewModel)
                 BackHandler(enabled = scaffoldState.drawerState.isOpen) {
                     scope.launch { scaffoldState.drawerState.close() }
                 }
@@ -97,6 +105,14 @@ fun MainScreen(accountViewModel: AccountViewModel, accountStateViewModel: Accoun
 fun FloatingButtons(navController: NavHostController, accountViewModel: AccountViewModel, accountStateViewModel: AccountStateViewModel) {
     val accountState by accountStateViewModel.accountContent.collectAsState()
 
+    val nav = remember {
+        { route: String ->
+            if (getRouteWithArguments(navController) != route) {
+                navController.navigate(route)
+            }
+        }
+    }
+
     Crossfade(targetState = accountState, animationSpec = tween(durationMillis = 100)) { state ->
         when (state) {
             is AccountState.LoggedInViewOnly -> {
@@ -107,13 +123,13 @@ fun FloatingButtons(navController: NavHostController, accountViewModel: AccountV
             }
             is AccountState.LoggedIn -> {
                 if (currentRoute(navController)?.substringBefore("?") == Route.Home.base) {
-                    NewNoteButton(state.account, accountViewModel, navController)
+                    NewNoteButton(state.account, accountViewModel, nav)
                 }
                 if (currentRoute(navController) == Route.Message.base) {
-                    ChannelFabColumn(state.account, navController)
+                    ChannelFabColumn(state.account, nav)
                 }
                 if (currentRoute(navController)?.substringBefore("?") == Route.Video.base) {
-                    NewImageButton(accountViewModel, navController)
+                    NewImageButton(accountViewModel, nav)
                 }
             }
         }

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/NotificationScreen.kt

@@ -23,7 +23,6 @@ import androidx.compose.ui.unit.dp
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleEventObserver
 import androidx.lifecycle.viewmodel.compose.viewModel
-import androidx.navigation.NavController
 import com.patrykandpatrick.vico.compose.axis.horizontal.bottomAxis
 import com.patrykandpatrick.vico.compose.axis.vertical.endAxis
 import com.patrykandpatrick.vico.compose.axis.vertical.startAxis
@@ -61,7 +60,7 @@ fun NotificationScreen(
     notifFeedViewModel: NotificationViewModel,
     userReactionsStatsModel: UserReactionsViewModel,
     accountViewModel: AccountViewModel,
-    navController: NavController,
+    nav: (String) -> Unit,
     scrollToTop: Boolean = false
 ) {
     val accountState by accountViewModel.accountLiveData.observeAsState()
@@ -74,8 +73,6 @@ fun NotificationScreen(
     LaunchedEffect(account.userProfile().pubkeyHex, account.defaultNotificationFollowList) {
         NostrAccountDataSource.resetFilters()
         NotificationFeedFilter.account = account
-        notifFeedViewModel.clear()
-        notifFeedViewModel.invalidateData()
     }
 
     val lifeCycleOwner = LocalLifecycleOwner.current
@@ -83,7 +80,7 @@ fun NotificationScreen(
         val observer = LifecycleEventObserver { _, event ->
             if (event == Lifecycle.Event.ON_RESUME) {
                 NotificationFeedFilter.account = account
-                notifFeedViewModel.invalidateData()
+                notifFeedViewModel.invalidateData(true)
             }
         }
 
@@ -97,11 +94,11 @@ fun NotificationScreen(
         Column(
             modifier = Modifier.padding(vertical = 0.dp)
         ) {
-            SummaryBar(userReactionsStatsModel, accountViewModel, navController)
+            SummaryBar(userReactionsStatsModel, accountViewModel, nav)
             CardFeedView(
                 viewModel = notifFeedViewModel,
                 accountViewModel = accountViewModel,
-                navController = navController,
+                nav = nav,
                 routeForLastRead = Route.Notification.base,
                 scrollStateKey = ScrollStateKeys.NOTIFICATION_SCREEN,
                 scrollToTop = scrollToTop
@@ -111,12 +108,12 @@ fun NotificationScreen(
 }
 
 @Composable
-fun SummaryBar(model: UserReactionsViewModel, accountViewModel: AccountViewModel, navController: NavController) {
+fun SummaryBar(model: UserReactionsViewModel, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     var showChart by remember {
         mutableStateOf(false)
     }
 
-    UserReactionsRow(model, accountViewModel, navController) {
+    UserReactionsRow(model, accountViewModel, nav) {
         showChart = !showChart
     }
 

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ProfileScreen.kt

@@ -49,7 +49,6 @@ import androidx.core.content.ContextCompat
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleEventObserver
 import androidx.lifecycle.viewmodel.compose.viewModel
-import androidx.navigation.NavController
 import coil.compose.AsyncImage
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.Account
@@ -103,7 +102,7 @@ import kotlinx.coroutines.withContext
 import java.math.BigDecimal
 
 @Composable
-fun ProfileScreen(userId: String?, accountViewModel: AccountViewModel, navController: NavController) {
+fun ProfileScreen(userId: String?, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     if (userId == null) return
 
     var userBase by remember { mutableStateOf<User?>(null) }
@@ -118,14 +117,14 @@ fun ProfileScreen(userId: String?, accountViewModel: AccountViewModel, navContro
         ProfileScreen(
             user = it,
             accountViewModel = accountViewModel,
-            navController = navController
+            nav = nav
         )
     }
 }
 
 @OptIn(ExperimentalFoundationApi::class)
 @Composable
-fun ProfileScreen(user: User, accountViewModel: AccountViewModel, navController: NavController) {
+fun ProfileScreen(user: User, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val accountState by accountViewModel.accountLiveData.observeAsState()
     val account = remember(accountState) { accountState?.account } ?: return
 
@@ -210,7 +209,7 @@ fun ProfileScreen(user: User, accountViewModel: AccountViewModel, navController:
                     .fillMaxHeight()
             ) {
                 Column(modifier = Modifier.padding()) {
-                    ProfileHeader(baseUser, navController, account, accountViewModel)
+                    ProfileHeader(baseUser, nav, account, accountViewModel)
                     ScrollableTabRow(
                         backgroundColor = MaterialTheme.colors.background,
                         selectedTabIndex = pagerState.currentPage,
@@ -246,13 +245,13 @@ fun ProfileScreen(user: User, accountViewModel: AccountViewModel, navController:
                         }
                     ) { page ->
                         when (page) {
-                            0 -> TabNotesNewThreads(accountViewModel, navController)
-                            1 -> TabNotesConversations(accountViewModel, navController)
-                            2 -> TabFollows(baseUser, accountViewModel, navController)
-                            3 -> TabFollowers(baseUser, accountViewModel, navController)
-                            4 -> TabReceivedZaps(baseUser, accountViewModel, navController)
-                            5 -> TabBookmarks(baseUser, accountViewModel, navController)
-                            6 -> TabReports(baseUser, accountViewModel, navController)
+                            0 -> TabNotesNewThreads(accountViewModel, nav)
+                            1 -> TabNotesConversations(accountViewModel, nav)
+                            2 -> TabFollows(baseUser, accountViewModel, nav)
+                            3 -> TabFollowers(baseUser, accountViewModel, nav)
+                            4 -> TabReceivedZaps(baseUser, accountViewModel, nav)
+                            5 -> TabBookmarks(baseUser, accountViewModel, nav)
+                            6 -> TabReports(baseUser, accountViewModel, nav)
                             7 -> TabRelays(baseUser, accountViewModel)
                         }
                     }
@@ -331,7 +330,7 @@ private fun FollowTabHeader(baseUser: User) {
 @Composable
 private fun ProfileHeader(
     baseUser: User,
-    navController: NavController,
+    nav: (String) -> Unit,
     account: Account,
     accountViewModel: AccountViewModel
 ) {
@@ -412,7 +411,7 @@ private fun ProfileHeader(
                         .height(35.dp)
                         .padding(bottom = 3.dp)
                 ) {
-                    MessageButton(baseUser, navController)
+                    MessageButton(baseUser, nav)
 
                     // No need for this button anymore
                     // NPubCopyButton(baseUser)
@@ -421,7 +420,7 @@ private fun ProfileHeader(
                 }
             }
 
-            DrawAdditionalInfo(baseUser, account, accountViewModel, navController)
+            DrawAdditionalInfo(baseUser, account, accountViewModel, nav)
 
             Divider(modifier = Modifier.padding(top = 6.dp))
         }
@@ -468,7 +467,7 @@ private fun ProfileActions(
 }
 
 @Composable
-private fun DrawAdditionalInfo(baseUser: User, account: Account, accountViewModel: AccountViewModel, navController: NavController) {
+private fun DrawAdditionalInfo(baseUser: User, account: Account, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val userState by baseUser.live().metadata.observeAsState()
     val user = remember(userState) { userState?.user } ?: return
     val tags = remember(userState) { userState?.user?.info?.latestMetadata?.tags }
@@ -534,7 +533,7 @@ private fun DrawAdditionalInfo(baseUser: User, account: Account, accountViewMode
                 user,
                 onScan = {
                     dialogOpen = false
-                    navController.navigate(it)
+                    nav(it)
                 },
                 onClose = { dialogOpen = false }
             )
@@ -553,7 +552,7 @@ private fun DrawAdditionalInfo(baseUser: User, account: Account, accountViewMode
         }
     }
 
-    DisplayBadges(baseUser, navController)
+    DisplayBadges(baseUser, nav)
 
     DisplayNip05ProfileStatus(user)
 
@@ -613,7 +612,7 @@ private fun DrawAdditionalInfo(baseUser: User, account: Account, accountViewMode
                 tags = null,
                 backgroundColor = MaterialTheme.colors.background,
                 accountViewModel = accountViewModel,
-                navController = navController
+                nav = nav
             )
         }
     }
@@ -701,7 +700,7 @@ private fun DisplayLNAddress(
 @OptIn(ExperimentalLayoutApi::class)
 private fun DisplayBadges(
     baseUser: User,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val userBadgeState by baseUser.live().badges.observeAsState()
     val userBadge = remember(userBadgeState) { userBadgeState?.user } ?: return
@@ -716,7 +715,7 @@ private fun DisplayBadges(
                         val baseBadgeDefinition = badgeAwardState?.note?.replyTo?.firstOrNull()
 
                         if (baseBadgeDefinition != null) {
-                            BadgeThumb(baseBadgeDefinition, navController, 35.dp)
+                            BadgeThumb(baseBadgeDefinition, nav, 35.dp)
                         }
                     }
                 }
@@ -728,12 +727,12 @@ private fun DisplayBadges(
 @Composable
 fun BadgeThumb(
     note: Note,
-    navController: NavController,
+    nav: (String) -> Unit,
     size: Dp,
     pictureModifier: Modifier = Modifier
 ) {
     BadgeThumb(note, size, pictureModifier) {
-        navController.navigate("Note/${it.idHex}")
+        nav("Note/${it.idHex}")
     }
 }
 
@@ -831,7 +830,7 @@ private fun DrawBanner(baseUser: User) {
 }
 
 @Composable
-fun TabNotesNewThreads(accountViewModel: AccountViewModel, navController: NavController) {
+fun TabNotesNewThreads(accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val feedViewModel: NostrUserProfileNewThreadsFeedViewModel = viewModel()
 
     LaunchedEffect(Unit) {
@@ -842,13 +841,13 @@ fun TabNotesNewThreads(accountViewModel: AccountViewModel, navController: NavCon
         Column(
             modifier = Modifier.padding(vertical = 0.dp)
         ) {
-            FeedView(feedViewModel, accountViewModel, navController, null, enablePullRefresh = false)
+            FeedView(feedViewModel, accountViewModel, nav, null, enablePullRefresh = false)
         }
     }
 }
 
 @Composable
-fun TabNotesConversations(accountViewModel: AccountViewModel, navController: NavController) {
+fun TabNotesConversations(accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val feedViewModel: NostrUserProfileConversationsFeedViewModel = viewModel()
 
     LaunchedEffect(Unit) {
@@ -859,13 +858,13 @@ fun TabNotesConversations(accountViewModel: AccountViewModel, navController: Nav
         Column(
             modifier = Modifier.padding(vertical = 0.dp)
         ) {
-            FeedView(feedViewModel, accountViewModel, navController, null, enablePullRefresh = false)
+            FeedView(feedViewModel, accountViewModel, nav, null, enablePullRefresh = false)
         }
     }
 }
 
 @Composable
-fun TabBookmarks(baseUser: User, accountViewModel: AccountViewModel, navController: NavController) {
+fun TabBookmarks(baseUser: User, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val feedViewModel: NostrUserProfileBookmarksFeedViewModel = viewModel()
 
     LaunchedEffect(Unit) {
@@ -876,13 +875,13 @@ fun TabBookmarks(baseUser: User, accountViewModel: AccountViewModel, navControll
         Column(
             modifier = Modifier.padding(vertical = 0.dp)
         ) {
-            FeedView(feedViewModel, accountViewModel, navController, null, enablePullRefresh = false)
+            FeedView(feedViewModel, accountViewModel, nav, null, enablePullRefresh = false)
         }
     }
 }
 
 @Composable
-fun TabFollows(baseUser: User, accountViewModel: AccountViewModel, navController: NavController) {
+fun TabFollows(baseUser: User, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val feedViewModel: NostrUserProfileFollowsUserFeedViewModel = viewModel()
 
     val userState by baseUser.live().follows.observeAsState()
@@ -895,13 +894,13 @@ fun TabFollows(baseUser: User, accountViewModel: AccountViewModel, navController
         Column(
             modifier = Modifier.padding(vertical = 0.dp)
         ) {
-            UserFeedView(feedViewModel, accountViewModel, navController, enablePullRefresh = false)
+            UserFeedView(feedViewModel, accountViewModel, nav, enablePullRefresh = false)
         }
     }
 }
 
 @Composable
-fun TabFollowers(baseUser: User, accountViewModel: AccountViewModel, navController: NavController) {
+fun TabFollowers(baseUser: User, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val feedViewModel: NostrUserProfileFollowersUserFeedViewModel = viewModel()
 
     val userState by baseUser.live().follows.observeAsState()
@@ -914,13 +913,13 @@ fun TabFollowers(baseUser: User, accountViewModel: AccountViewModel, navControll
         Column(
             modifier = Modifier.padding(vertical = 0.dp)
         ) {
-            UserFeedView(feedViewModel, accountViewModel, navController, enablePullRefresh = false)
+            UserFeedView(feedViewModel, accountViewModel, nav, enablePullRefresh = false)
         }
     }
 }
 
 @Composable
-fun TabReceivedZaps(baseUser: User, accountViewModel: AccountViewModel, navController: NavController) {
+fun TabReceivedZaps(baseUser: User, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val feedViewModel: NostrUserProfileZapsFeedViewModel = viewModel()
 
     val userState by baseUser.live().zaps.observeAsState()
@@ -933,13 +932,13 @@ fun TabReceivedZaps(baseUser: User, accountViewModel: AccountViewModel, navContr
         Column(
             modifier = Modifier.padding(vertical = 0.dp)
         ) {
-            LnZapFeedView(feedViewModel, accountViewModel, navController, enablePullRefresh = false)
+            LnZapFeedView(feedViewModel, accountViewModel, nav, enablePullRefresh = false)
         }
     }
 }
 
 @Composable
-fun TabReports(baseUser: User, accountViewModel: AccountViewModel, navController: NavController) {
+fun TabReports(baseUser: User, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val feedViewModel: NostrUserProfileReportFeedViewModel = viewModel()
 
     val userState by baseUser.live().reports.observeAsState()
@@ -952,7 +951,7 @@ fun TabReports(baseUser: User, accountViewModel: AccountViewModel, navController
         Column(
             modifier = Modifier.padding(vertical = 0.dp)
         ) {
-            FeedView(feedViewModel, accountViewModel, navController, null, enablePullRefresh = false)
+            FeedView(feedViewModel, accountViewModel, nav, null, enablePullRefresh = false)
         }
     }
 }
@@ -993,12 +992,12 @@ fun TabRelays(user: User, accountViewModel: AccountViewModel) {
 }
 
 @Composable
-private fun MessageButton(user: User, navController: NavController) {
+private fun MessageButton(user: User, nav: (String) -> Unit) {
     Button(
         modifier = Modifier
             .padding(horizontal = 3.dp)
             .width(50.dp),
-        onClick = { navController.navigate("Room/${user.pubkeyHex}") },
+        onClick = { nav("Room/${user.pubkeyHex}") },
         shape = RoundedCornerShape(20.dp),
         colors = ButtonDefaults
             .buttonColors(

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/SearchScreen.kt

@@ -48,7 +48,6 @@ import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleEventObserver
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewmodel.compose.viewModel
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.model.Channel
@@ -83,7 +82,7 @@ import kotlinx.coroutines.channels.Channel as CoroutineChannel
 fun SearchScreen(
     searchFeedViewModel: NostrGlobalFeedViewModel,
     accountViewModel: AccountViewModel,
-    navController: NavController,
+    nav: (String) -> Unit,
     scrollToTop: Boolean = false
 ) {
     val lifeCycleOwner = LocalLifecycleOwner.current
@@ -124,8 +123,8 @@ fun SearchScreen(
         Column(
             modifier = Modifier.padding(vertical = 0.dp)
         ) {
-            SearchBar(accountViewModel, navController)
-            FeedView(searchFeedViewModel, accountViewModel, navController, null, ScrollStateKeys.GLOBAL_SCREEN, scrollToTop)
+            SearchBar(accountViewModel, nav)
+            FeedView(searchFeedViewModel, accountViewModel, nav, null, ScrollStateKeys.GLOBAL_SCREEN, scrollToTop)
         }
     }
 }
@@ -185,7 +184,7 @@ class SearchBarViewModel : ViewModel() {
 
 @OptIn(FlowPreview::class)
 @Composable
-private fun SearchBar(accountViewModel: AccountViewModel, navController: NavController) {
+private fun SearchBar(accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val searchBarViewModel: SearchBarViewModel = viewModel()
     searchBarViewModel.account = accountViewModel.accountLiveData.value?.account
 
@@ -306,12 +305,12 @@ private fun SearchBar(accountViewModel: AccountViewModel, navController: NavCont
         ) {
             itemsIndexed(searchBarViewModel.hashtagResults.value, key = { _, item -> "#" + item }) { _, item ->
                 HashtagLine(item) {
-                    navController.navigate("Hashtag/$item")
+                    nav("Hashtag/$item")
                 }
             }
 
             itemsIndexed(searchBarViewModel.searchResults.value, key = { _, item -> "u" + item.pubkeyHex }) { _, item ->
-                UserCompose(item, accountViewModel = accountViewModel, navController = navController)
+                UserCompose(item, accountViewModel = accountViewModel, nav = nav)
             }
 
             itemsIndexed(searchBarViewModel.searchResultsChannels.value, key = { _, item -> "c" + item.idHex }) { _, item ->
@@ -327,12 +326,12 @@ private fun SearchBar(accountViewModel: AccountViewModel, navController: NavCont
                     channelLastTime = null,
                     channelLastContent = item.info.about,
                     false,
-                    onClick = { navController.navigate("Channel/${item.idHex}") }
+                    onClick = { nav("Channel/${item.idHex}") }
                 )
             }
 
             itemsIndexed(searchBarViewModel.searchResultsNotes.value, key = { _, item -> "n" + item.idHex }) { _, item ->
-                NoteCompose(item, accountViewModel = accountViewModel, navController = navController)
+                NoteCompose(item, accountViewModel = accountViewModel, nav = nav)
             }
         }
     }

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ThreadScreen.kt

@@ -14,14 +14,13 @@ import androidx.compose.ui.unit.dp
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleEventObserver
 import androidx.lifecycle.viewmodel.compose.viewModel
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.service.NostrThreadDataSource
 import com.vitorpamplona.amethyst.ui.dal.ThreadFeedFilter
 import com.vitorpamplona.amethyst.ui.screen.NostrThreadFeedViewModel
 import com.vitorpamplona.amethyst.ui.screen.ThreadFeedView
 
 @Composable
-fun ThreadScreen(noteId: String?, accountViewModel: AccountViewModel, navController: NavController) {
+fun ThreadScreen(noteId: String?, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val account by accountViewModel.accountLiveData.observeAsState()
 
     val lifeCycleOwner = LocalLifecycleOwner.current
@@ -63,7 +62,7 @@ fun ThreadScreen(noteId: String?, accountViewModel: AccountViewModel, navControl
             Column(
                 modifier = Modifier.padding(vertical = 0.dp)
             ) {
-                ThreadFeedView(noteId, feedViewModel, accountViewModel, navController)
+                ThreadFeedView(noteId, feedViewModel, accountViewModel, nav)
             }
         }
     }

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/VideoScreen.kt

@@ -59,7 +59,6 @@ import androidx.compose.ui.unit.sp
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleEventObserver
 import androidx.lifecycle.viewmodel.compose.viewModel
-import androidx.navigation.NavController
 import com.google.accompanist.flowlayout.FlowRow
 import com.google.accompanist.permissions.ExperimentalPermissionsApi
 import com.google.accompanist.permissions.isGranted
@@ -99,7 +98,7 @@ import kotlinx.coroutines.launch
 fun VideoScreen(
     videoFeedView: NostrVideoFeedViewModel,
     accountViewModel: AccountViewModel,
-    navController: NavController,
+    nav: (String) -> Unit,
     scrollToTop: Boolean = false
 ) {
     val lifeCycleOwner = LocalLifecycleOwner.current
@@ -142,7 +141,7 @@ fun VideoScreen(
         Column(
             modifier = Modifier.padding(vertical = 0.dp)
         ) {
-            FeedView(videoFeedView, accountViewModel, navController, ScrollStateKeys.VIDEO_SCREEN, scrollToTop)
+            FeedView(videoFeedView, accountViewModel, nav, ScrollStateKeys.VIDEO_SCREEN, scrollToTop)
         }
     }
 }
@@ -151,7 +150,7 @@ fun VideoScreen(
 fun FeedView(
     videoFeedView: NostrVideoFeedViewModel,
     accountViewModel: AccountViewModel,
-    navController: NavController,
+    nav: (String) -> Unit,
     scrollStateKey: String? = null,
     scrollToTop: Boolean = false
 ) {
@@ -176,7 +175,7 @@ fun FeedView(
                         SlidingCarousel(
                             state.feed,
                             accountViewModel,
-                            navController,
+                            nav,
                             scrollStateKey,
                             scrollToTop
                         )
@@ -196,7 +195,7 @@ fun FeedView(
 fun SlidingCarousel(
     feed: MutableState<List<Note>>,
     accountViewModel: AccountViewModel,
-    navController: NavController,
+    nav: (String) -> Unit,
     scrollStateKey: String? = null,
     scrollToTop: Boolean = false
 ) {
@@ -222,7 +221,7 @@ fun SlidingCarousel(
         }
     ) { index ->
         feed.value.getOrNull(index)?.let { note ->
-            RenderVideoOrPictureNote(note, accountViewModel, navController)
+            RenderVideoOrPictureNote(note, accountViewModel, nav)
         }
     }
 }
@@ -231,7 +230,7 @@ fun SlidingCarousel(
 private fun RenderVideoOrPictureNote(
     note: Note,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     val noteEvent = note.event
 
@@ -255,7 +254,7 @@ private fun RenderVideoOrPictureNote(
         Column(Modifier.weight(1f)) {
             Row(Modifier.padding(10.dp), verticalAlignment = Alignment.Bottom) {
                 Column(Modifier.size(55.dp), verticalArrangement = Arrangement.Center) {
-                    NoteAuthorPicture(note, navController, loggedIn, 55.dp)
+                    NoteAuthorPicture(note, nav, loggedIn, 55.dp)
                 }
 
                 Column(
@@ -299,7 +298,7 @@ private fun RenderVideoOrPictureNote(
             verticalArrangement = Arrangement.Center
         ) {
             Row(horizontalArrangement = Arrangement.Center) {
-                ReactionsColumn(note, accountViewModel, navController)
+                ReactionsColumn(note, accountViewModel, nav)
             }
         }
     }
@@ -342,7 +341,7 @@ private fun RelayBadges(baseNote: Note) {
 }
 
 @Composable
-fun ReactionsColumn(baseNote: Note, accountViewModel: AccountViewModel, navController: NavController) {
+fun ReactionsColumn(baseNote: Note, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     val accountState by accountViewModel.accountLiveData.observeAsState()
     val account = accountState?.account ?: return
 
@@ -355,11 +354,11 @@ fun ReactionsColumn(baseNote: Note, accountViewModel: AccountViewModel, navContr
     }
 
     if (wantsToReplyTo != null) {
-        NewPostView({ wantsToReplyTo = null }, wantsToReplyTo, null, account, accountViewModel, navController)
+        NewPostView({ wantsToReplyTo = null }, wantsToReplyTo, null, account, accountViewModel, nav)
     }
 
     if (wantsToQuote != null) {
-        NewPostView({ wantsToQuote = null }, null, wantsToQuote, account, accountViewModel, navController)
+        NewPostView({ wantsToQuote = null }, null, wantsToQuote, account, accountViewModel, nav)
     }
 
     Spacer(modifier = Modifier.height(8.dp))
@@ -380,7 +379,7 @@ fun ReactionsColumn(baseNote: Note, accountViewModel: AccountViewModel, navContr
 
 @OptIn(ExperimentalPermissionsApi::class)
 @Composable
-fun NewImageButton(accountViewModel: AccountViewModel, navController: NavController) {
+fun NewImageButton(accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     var wantsToPost by remember {
         mutableStateOf(false)
     }
@@ -397,15 +396,7 @@ fun NewImageButton(accountViewModel: AccountViewModel, navController: NavControl
             // awaits an refresh on the list
             delay(250)
             val route = Route.Video.route.replace("{scrollToTop}", "true")
-            navController.navigate(route) {
-                navController.graph.startDestinationRoute?.let { start ->
-                    popUpTo(start) { inclusive = false }
-                    restoreState = true
-                }
-
-                launchSingleTop = true
-                restoreState = true
-            }
+            nav(route)
         }
     }
 
@@ -445,7 +436,7 @@ fun NewImageButton(accountViewModel: AccountViewModel, navController: NavControl
             onClose = { pickedURI = null },
             postViewModel = postViewModel,
             accountViewModel = accountViewModel,
-            navController = navController
+            nav = nav
         )
     }
 

app/src/play/java/com/vitorpamplona/amethyst/ui/components/TranslatableRichTextViewer.kt

@@ -30,7 +30,6 @@ import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.text.withStyle
 import androidx.compose.ui.unit.dp
 import androidx.core.os.ConfigurationCompat
-import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.service.lang.LanguageTranslatorService
 import com.vitorpamplona.amethyst.service.lang.ResultOrError
@@ -47,7 +46,7 @@ fun TranslatableRichTextViewer(
     tags: List<List<String>>?,
     backgroundColor: Color,
     accountViewModel: AccountViewModel,
-    navController: NavController
+    nav: (String) -> Unit
 ) {
     var translatedTextState by remember {
         mutableStateOf(ResultOrError(content, null, null, null))
@@ -93,7 +92,7 @@ fun TranslatableRichTextViewer(
             tags,
             backgroundColor,
             accountViewModel,
-            navController
+            nav
         )
 
         val target = translatedTextState.targetLang