only move the unread counter up

Trolldemorted · Trolldemorted · commit 068bc2d10fad · 2018-04-27T20:27:16.000+02:00
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();

Original file line number	Diff line number	Diff line change
`@@ -1000,7 +1000,7 @@ internal static void UpdateMessageRead(long index, SignalConversation conversati`
`1000`	`1000`	`if (contact != null)`
`1001`	`1001`	`{`
`1002`	`1002`	`contact.LastSeenMessageIndex = index;`
`1003`		`- contact.UnreadCount = (uint)(contact.MessagesCount - index);`
	`1003`	`+ contact.UnreadCount = Math.Max(contact.UnreadCount, (uint)(contact.MessagesCount - index));`
`1004`	`1004`	`}`
`1005`	`1005`	`}`
`1006`	`1006`	`else`
`@@ -1011,7 +1011,7 @@ internal static void UpdateMessageRead(long index, SignalConversation conversati`
`1011`	`1011`	`if (group != null)`
`1012`	`1012`	`{`
`1013`	`1013`	`group.LastSeenMessageIndex = index;`
`1014`		`- group.UnreadCount = (uint)(group.MessagesCount - index);`
	`1014`	`+ group.UnreadCount = Math.Max(group.UnreadCount, (uint)(group.MessagesCount - index));`
`1015`	`1015`	`}`
`1016`	`1016`	`}`
`1017`	`1017`	`ctx.SaveChanges();`