Added some comments

pmo-trunk-r2128

diff --git a/src/modest-mail-operation.c b/src/modest-mail-operation.c
index 44328ea..686aa12 100644 (file)
--- a/src/modest-mail-operation.c
+++ b/src/modest-mail-operation.c
@@ -881,11 +881,11 @@ update_account_thread (gpointer thr_user_data)
                 * thread.
                 */
 
-               /* If the retrieve type is headers only do nothing more */
                if (!g_ascii_strcasecmp (info->retrieve_type, MODEST_ACCOUNT_RETRIEVE_VALUE_MESSAGES) || 
                    !g_ascii_strcasecmp (info->retrieve_type, MODEST_ACCOUNT_RETRIEVE_VALUE_MESSAGES_AND_ATTACHMENTS)) {
                        TnyIterator *iter;
 
+                       /* If the retrieve type is full messages, refresh and get the messages */
                        tny_folder_refresh (TNY_FOLDER (folder), &(priv->error));
 
                        iter = tny_list_create_iterator (observer->new_headers);
@@ -904,7 +904,7 @@ update_account_thread (gpointer thr_user_data)
                                tny_iterator_next (iter);
                        }
                        g_object_unref (iter);
-               } else
+               } else /* If it's headers only, then just poke the folder status (this will update the unread and total count of folder observers, like the folder list model*/
                        tny_folder_poke_status (TNY_FOLDER (folder));
                
                tny_folder_remove_observer (TNY_FOLDER (folder), TNY_FOLDER_OBSERVER (observer));