Stabilizing Note LiveData

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

@@ -809,6 +809,7 @@ class NoteLiveSet(u: Note) {
     }
 }
 
+@Stable
 class NoteBundledRefresherLiveData(val note: Note) : LiveData<NoteState>(NoteState(note)) {
     // Refreshes observers in batches.
     private val bundler = BundledUpdate(500, Dispatchers.IO)
@@ -837,6 +838,7 @@ class NoteBundledRefresherLiveData(val note: Note) : LiveData<NoteState>(NoteSta
     }
 }
 
+@Stable
 class NoteLoadingLiveData<Y>(val note: Note, initialValue: Y?) : MediatorLiveData<Y>(initialValue) {
     override fun onActive() {
         super.onActive()

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

@@ -32,21 +32,22 @@ import kotlinx.collections.immutable.persistentListOf
 import kotlinx.collections.immutable.toImmutableList
 
 @Composable
-public fun RelayBadges(baseNote: Note, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
+fun RelayBadges(baseNote: Note, accountViewModel: AccountViewModel, nav: (String) -> Unit) {
     var expanded by remember { mutableStateOf(false) }
 
     val relayList by baseNote.live().relayInfo.observeAsState(persistentListOf())
-    val shortRelayList by remember {
-        derivedStateOf {
-            relayList.take(3).toImmutableList()
-        }
-    }
 
     Spacer(DoubleVertSpacer)
 
     if (expanded) {
         VerticalRelayPanelWithFlow(relayList, accountViewModel, nav)
     } else {
+        val shortRelayList by remember {
+            derivedStateOf {
+                relayList.take(3).toImmutableList()
+            }
+        }
+
         VerticalRelayPanelWithFlow(shortRelayList, accountViewModel, nav)
     }
 

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

@@ -21,7 +21,6 @@ import androidx.compose.runtime.getValue
 import androidx.compose.runtime.livedata.observeAsState
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
-import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
@@ -120,7 +119,6 @@ fun RenderRelay(relay: RelayBriefInfo, accountViewModel: AccountViewModel, nav:
     }
 
     val context = LocalContext.current
-    val scope = rememberCoroutineScope()
 
     val interactionSource = remember { MutableInteractionSource() }
     val ripple = rememberRipple(bounded = false, radius = Size15dp)