From 0fbc6ac15165471a16a660976d9caa31daa77fc7 Mon Sep 17 00:00:00 2001
From: Cody Henthorne <cody@signal.org>
Date: Wed, 17 Jun 2020 15:50:29 -0400
Subject: [PATCH] Revert improperly removed code for Message Request footer.

---
 .../conversation/ConversationFragment.java     | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/app/src/main/java/org/thoughtcrime/securesms/conversation/ConversationFragment.java b/app/src/main/java/org/thoughtcrime/securesms/conversation/ConversationFragment.java
index 11060918f2..ff7b2370bf 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/conversation/ConversationFragment.java
+++ b/app/src/main/java/org/thoughtcrime/securesms/conversation/ConversationFragment.java
@@ -212,6 +212,8 @@ public class ConversationFragment extends Fragment {
             this::handleReplyMessage
     ).attachToRecyclerView(list);
 
+    setupListLayoutListeners();
+
     this.conversationViewModel = ViewModelProviders.of(requireActivity(), new ConversationViewModel.Factory()).get(ConversationViewModel.class);
     conversationViewModel.getMessages().observe(this, list -> {
       if (getListAdapter() != null && !list.getDataSource().isInvalid()) {
@@ -226,6 +228,22 @@ public class ConversationFragment extends Fragment {
     return view;
   }
 
+  private void setupListLayoutListeners() {
+    list.addOnLayoutChangeListener((v, left, top, right, bottom, oldLeft, oldTop, oldRight, oldBottom) -> setListVerticalTranslation());
+
+    list.addOnChildAttachStateChangeListener(new RecyclerView.OnChildAttachStateChangeListener() {
+      @Override
+      public void onChildViewAttachedToWindow(@NonNull View view) {
+        setListVerticalTranslation();
+      }
+
+      @Override
+      public void onChildViewDetachedFromWindow(@NonNull View view) {
+        setListVerticalTranslation();
+      }
+    });
+  }
+
   private void setListVerticalTranslation() {
     if (list.canScrollVertically(1) || list.canScrollVertically(-1) || list.getChildCount() == 0) {
       list.setTranslationY(0);