Fixed counts in single message mode (2)

app/src/main/java/eu/faircode/email/DaoMessage.java

@@ -65,6 +65,7 @@ public interface DaoMessage {
             " LEFT JOIN identity ON identity.id = message.identity" +
             " JOIN folder ON folder.id = message.folder" +
             " WHERE account.`synchronize`" +
+            " AND (:threading OR (:type IS NULL AND folder.unified) OR (:type IS NOT NULL AND folder.type = :type))" +
             " AND (NOT message.ui_hide OR :debug)" +
             " AND (NOT :found OR ui_found = :found)" +
             " GROUP BY account.id, CASE WHEN message.thread IS NULL OR NOT :threading THEN message.id ELSE message.thread END" +
@@ -113,6 +114,7 @@ public interface DaoMessage {
             " JOIN folder ON folder.id = message.folder" +
             " JOIN folder AS f ON f.id = :folder" +
             " WHERE (message.account = f.account OR " + is_outbox + ")" +
+            " AND (:threading OR folder.id = :folder)" +
             " AND (NOT message.ui_hide OR :debug)" +
             " AND (NOT :found OR ui_found = :found)" +
             " GROUP BY CASE WHEN message.thread IS NULL OR NOT :threading THEN message.id ELSE message.thread END" +