Fix infinite post loop when parent is GONE.

app/src/main/java/org/thoughtcrime/securesms/components/emoji/EmojiTextView.java

@@ -23,6 +23,7 @@ import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.appcompat.widget.AppCompatTextView;
 import androidx.core.content.ContextCompat;
+import androidx.core.view.ViewKt;
 import androidx.core.widget.TextViewCompat;
 
 import org.thoughtcrime.securesms.R;
@@ -35,6 +36,8 @@ import org.whispersystems.libsignal.util.guava.Optional;
 
 import java.util.List;
 
+import kotlin.Unit;
+
 
 public class EmojiTextView extends AppCompatTextView {
 
@@ -269,12 +272,7 @@ public class EmojiTextView extends AppCompatTextView {
   }
 
   private void ellipsizeEmojiTextForMaxLines() {
-    post(() -> {
+    Runnable ellipsize = () -> {
-      if (getLayout() == null) {
-        ellipsizeEmojiTextForMaxLines();
-        return;
-      }
-
       int maxLines = TextViewCompat.getMaxLines(EmojiTextView.this);
       if (maxLines <= 0 && maxLength < 0) {
         return;
@@ -297,8 +295,17 @@ public class EmojiTextView extends AppCompatTextView {
 
         super.setText(emojified, BufferType.SPANNABLE);
       }
+    };
+
+    if (getLayout() != null) {
+      ellipsize.run();
+    } else {
+      ViewKt.doOnNextLayout(this, view -> {
+        ellipsize.run();
+        return Unit.INSTANCE;
       });
     }
+  }
 
   private boolean unchanged(CharSequence text, CharSequence overflowText, BufferType bufferType) {
     return Util.equals(previousText, text)                 &&