X-Git-Url: https://git.notmuchmail.org/git?a=blobdiff_plain;f=lib%2Fthread.cc;h=321937b0ac3315be803473debbc4d475736d7a23;hb=184625ac9b4a336bafc94bd7409ae176917d5050;hp=58d88c2d1597145276a83807165d6939ab340bd2;hpb=94eb9aacd40a8aa133f64bbe5ed71c0138fb5ed9;p=notmuch

diff --git a/lib/thread.cc b/lib/thread.cc
index 58d88c2d..321937b0 100644
--- a/lib/thread.cc
+++ b/lib/thread.cc
@@ -132,6 +132,7 @@ _thread_add_matched_message (notmuch_thread_t *thread,
 			     notmuch_message_t *message)
 {
     time_t date;
+    notmuch_message_t *hashed_message;
 
     date = notmuch_message_get_date (message);
 
@@ -142,6 +143,13 @@ _thread_add_matched_message (notmuch_thread_t *thread,
 	thread->newest = date;
 
     thread->matched_messages++;
+
+    if (g_hash_table_lookup_extended (thread->message_hash,
+			    notmuch_message_get_message_id (message), NULL,
+			    (void **) &hashed_message)) {
+	notmuch_message_set_flag (hashed_message,
+				  NOTMUCH_MESSAGE_FLAG_MATCH, 1);
+    }
 }
 
 static void