Translate message details projection to correct coordinate system.

app/src/main/java/org/thoughtcrime/securesms/conversation/colors/RecyclerViewColorizer.kt

@@ -95,9 +95,12 @@ class RecyclerViewColorizer(private val recyclerView: RecyclerView) {
 
       for (i in 0 until parent.childCount) {
         val child = parent.getChildAt(i)
-        if (child != null && child is Colorizable) {
-          child.colorizerProjections.forEach {
-            c.drawPath(it.path, holePunchPaint)
+        if (child != null) {
+          val holder = parent.getChildViewHolder(child)
+          if (holder is Colorizable) {
+            holder.colorizerProjections.forEach {
+              c.drawPath(it.path, holePunchPaint)
+            }
           }
         }
       }

app/src/main/java/org/thoughtcrime/securesms/messagedetails/MessageHeaderViewHolder.java

@@ -43,6 +43,7 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Locale;
 import java.util.Set;
+import java.util.stream.Collectors;
 
 final class MessageHeaderViewHolder extends RecyclerView.ViewHolder implements GiphyMp4Playable, Colorizable {
   private final TextView               sentDate;
@@ -55,7 +56,6 @@ final class MessageHeaderViewHolder extends RecyclerView.ViewHolder implements G
   private final ViewStub               updateStub;
   private final ViewStub               sentStub;
   private final ViewStub               receivedStub;
-  private final ClipProjectionDrawable clipProjectionDrawable;
   private final Colorizer              colorizer;
 
   private       GlideRequests    glideRequests;
@@ -77,9 +77,6 @@ final class MessageHeaderViewHolder extends RecyclerView.ViewHolder implements G
     updateStub      = itemView.findViewById(R.id.message_details_header_message_view_update);
     sentStub        = itemView.findViewById(R.id.message_details_header_message_view_sent_multimedia);
     receivedStub    = itemView.findViewById(R.id.message_details_header_message_view_received_multimedia);
-
-    clipProjectionDrawable = new ClipProjectionDrawable(itemView.getBackground());
-    itemView.setBackground(clipProjectionDrawable);
   }
 
   void bind(@NonNull LifecycleOwner lifecycleOwner, @Nullable ConversationMessage conversationMessage, boolean running) {
@@ -225,13 +222,11 @@ final class MessageHeaderViewHolder extends RecyclerView.ViewHolder implements G
   @Override
   public void showProjectionArea() {
     conversationItem.showProjectionArea();
-    updateProjections();
   }
 
   @Override
   public void hideProjectionArea() {
     conversationItem.hideProjectionArea();
-    updateProjections();
   }
 
   @Override
@@ -256,23 +251,10 @@ final class MessageHeaderViewHolder extends RecyclerView.ViewHolder implements G
 
   @Override
   public @NonNull List<Projection> getColorizerProjections() {
-    List<Projection> projections = conversationItem.getColorizerProjections();
-    updateProjections();
-    return projections;
-  }
-
-  private void updateProjections() {
-    Set<Projection> projections = new HashSet<>();
-
-    if (canPlayContent()) {
-      projections.add(conversationItem.getGiphyMp4PlayableProjection((ViewGroup) itemView));
-    }
-
-    projections.addAll(Stream.of(conversationItem.getColorizerProjections())
-                             .map(p -> Projection.translateFromRootToDescendantCoords(p, itemView))
-                             .toList());
-
-    clipProjectionDrawable.setProjections(projections);
+    return conversationItem.getColorizerProjections()
+                           .stream()
+                           .map(p -> Projection.translateFromRootToDescendantCoords(p, (ViewGroup) itemView.getParent()))
+                           .collect(Collectors.toList());
   }
 
   private class ExpiresUpdater implements Runnable {

app/src/main/res/layout/message_details_header.xml

@@ -1,9 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/group_media_card"
-    style="@style/Widget.Signal.CardView.PreferenceRow"
     android:layout_width="match_parent"
     android:layout_height="wrap_content">
 
@@ -135,4 +134,4 @@
         android:layout_gravity="bottom"
         android:background="@color/signal_inverse_transparent_05" />
 
-</androidx.cardview.widget.CardView>
+</FrameLayout>