Merge pull request #1099 from nextcloud/fix-chat-scroll-position

Fix chat scroll position when loading multiples blocks
nextcloud · Mar 1, 2023 · 58246d6 · 58246d6
2 parents 9f19f84 + 41c5f10
commit 58246d6
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/NextcloudTalk/NCChatViewController.m b/NextcloudTalk/NCChatViewController.m
@@ -2542,8 +2542,11 @@ - (void)didReceiveChatMessages:(NSNotification *)notification
             NSMutableArray *messagesForLastDate = [self->_messages objectForKey:[self->_dateSections lastObject]];
             NSIndexPath *lastMessageIndexPath = [NSIndexPath indexPathForRow:messagesForLastDate.count - 1 inSection:self->_dateSections.count - 1];
 
-            // Load messages in chat view
+            // Load messages in chat view keeping scroll position
+            CGPoint contentOffset = self.tableView.contentOffset;
             [self.tableView reloadData];
+            [self.tableView layoutIfNeeded];
+            [self.tableView setContentOffset:contentOffset animated:NO];
 
             BOOL newMessagesContainUserMessage = [self newMessagesContainUserMessage:messages];
             // Remove unread messages separator when user writes a message