fixup setServerEmojiData notifyListeners

Author: gnprice

lib/model/emoji.dart

@@ -86,6 +86,8 @@ mixin EmojiStore {
   Map<String, RealmEmojiItem> get realmEmoji;
 
   Iterable<EmojiCandidate> emojiCandidatesMatching(String query);
+
+  void setServerEmojiData(ServerEmojiData data);
 }
 
 /// The implementation of [EmojiStore] that does the work.
@@ -126,6 +128,7 @@ class EmojiStoreImpl with EmojiStore {
     throw UnimplementedError(); // TODO filter emoji candidates
   }
 
+  @override
   void setServerEmojiData(ServerEmojiData data) {
     _serverEmojiData = data.codeToNames;
     _allEmojiCandidates = null;

lib/model/store.dart

@@ -332,6 +332,13 @@ class PerAccountStore extends ChangeNotifier with EmojiStore, ChannelStore, Mess
 
   @override
   Map<String, RealmEmojiItem> get realmEmoji => _emoji.realmEmoji;
+
+  @override
+  void setServerEmojiData(ServerEmojiData data) {
+    _emoji.setServerEmojiData(data);
+    notifyListeners();
+  }
+
   @override
   Iterable<EmojiCandidate> emojiCandidatesMatching(String query) =>
     _emoji.emojiCandidatesMatching(query);
@@ -792,7 +799,7 @@ class UpdateMachine {
       }
     }
 
-    store._emoji.setServerEmojiData(data);
+    store.setServerEmojiData(data);
   }
 
   Completer<void>? _debugLoopSignal;