only move the unread counter up

signal-csharp · Apr 27, 2018 · 068bc2d · 068bc2d
1 parent c122538
commit 068bc2d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Signal-Windows.Lib/Storage/DB.cs b/Signal-Windows.Lib/Storage/DB.cs
@@ -1000,7 +1000,7 @@ internal static void UpdateMessageRead(long index, SignalConversation conversati
                         if (contact != null)
                         {
                             contact.LastSeenMessageIndex = index;
-                            contact.UnreadCount = (uint)(contact.MessagesCount - index);
+                            contact.UnreadCount = Math.Max(contact.UnreadCount, (uint)(contact.MessagesCount - index));
                         }
                     }
                     else
@@ -1011,7 +1011,7 @@ internal static void UpdateMessageRead(long index, SignalConversation conversati
                         if (group != null)
                         {
                             group.LastSeenMessageIndex = index;
-                            group.UnreadCount = (uint)(group.MessagesCount - index);
+                            group.UnreadCount = Math.Max(group.UnreadCount, (uint)(group.MessagesCount - index));
                         }
                     }
                     ctx.SaveChanges();