Composer: avoid recomposition

features/messages/src/main/java/io/element/android/x/features/messages/MessagesScreen.kt

@@ -60,6 +60,12 @@ fun MessagesScreen(
 ) {
     val viewModel: MessagesViewModel = mavericksViewModel(argsFactory = { roomId })
     val composerViewModel: MessageComposerViewModel = mavericksViewModel(argsFactory = { roomId })
+
+    fun onSendMessage(textMessage: String) {
+        viewModel.sendMessage(textMessage)
+        composerViewModel.updateText("")
+    }
+
     LogCompositions(tag = "MessagesScreen", msg = "Root")
     val actionsSheetState = rememberModalBottomSheetState(
         initialValue = ModalBottomSheetValue.Hidden,
@@ -81,10 +87,7 @@ fun MessagesScreen(
         hasMoreToLoad = hasMoreToLoad,
         onReachedLoadMore = viewModel::loadMore,
         onBackPressed = onBackPressed,
-        onSendMessage = {
-            viewModel.sendMessage(it)
-            composerViewModel.updateText("")
-        },
+        onSendMessage = ::onSendMessage,
         composerFullScreen = composerFullScreen,
         onComposerFullScreenChange = composerViewModel::onComposerFullScreenChange,
         onComposerTextChange = composerViewModel::updateText,
@@ -193,7 +196,7 @@ fun MessagesContent(
                     onFullscreenToggle = onComposerFullScreenChange,
                     onComposerTextChange = onComposerTextChange,
                     composerCanSendMessage = composerCanSendMessage,
-                    composerText = composerText?.charSequence,
+                    composerText = composerText?.charSequence?.toString(),
                     modifier = Modifier
                         .fillMaxWidth()
                         .let {

libraries/textcomposer/src/main/java/io/element/android/x/textcomposer/TextComposer.kt

@@ -1,9 +1,7 @@
 package io.element.android.x.textcomposer
 
-import android.content.res.ColorStateList
 import android.graphics.Color
 import android.net.Uri
-import androidx.appcompat.widget.AppCompatEditText
 import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
@@ -20,7 +18,7 @@ fun TextComposer(
     onFullscreenToggle: () -> Unit,
     onComposerTextChange: (CharSequence) -> Unit,
     composerCanSendMessage: Boolean,
-    composerText: CharSequence?,
+    composerText: String?,
 ) {
     val isInDarkMode = isSystemInDarkTheme()
     AndroidView(