lib: calculate message depth in thread

[notmuch] / lib / notmuch-private.h

diff --git a/lib/notmuch-private.h b/lib/notmuch-private.h
index 590a3451dfecea9c760ca9ea434296982c0cf6b1..94fc54d76913a1f20e6d229f2c0d6d0ed2fa300a 100644 (file)
--- a/lib/notmuch-private.h
+++ b/lib/notmuch-private.h
@@ -543,6 +543,12 @@ _notmuch_message_remove_unprefixed_terms (notmuch_message_t *message);
 const char *
 _notmuch_message_get_thread_id_only(notmuch_message_t *message);
 
+size_t _notmuch_message_get_thread_depth (notmuch_message_t *message);
+
+void
+_notmuch_message_label_depths (notmuch_message_t *message,
+                              size_t depth);
+
 notmuch_message_list_t *
 _notmuch_message_sort_subtrees (void *ctx, notmuch_message_list_t *list);