From: Carl Worth <cworth@cworth.org>
Date: Thu, 22 Apr 2010 21:00:44 +0000 (-0700)
Subject: Revert "thread: Simplify code for assigning the subject."
X-Git-Tag: 0.3~114
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=21965718a57613f591464ca260c0f4340c574761;p=notmuch.git

Revert "thread: Simplify code for assigning the subject."

This reverts commit 36e4459a328b8449b3e9d510be81a332a9b35aaa.

With the two previous reverts, this fixes the recent message-sorting
regression, so the test suite now passes again.
---

diff --git a/lib/thread.cc b/lib/thread.cc
index 9b37143d..5bf83540 100644
--- a/lib/thread.cc
+++ b/lib/thread.cc
@@ -112,6 +112,12 @@ _thread_add_message (notmuch_thread_t *thread,
 	g_object_unref (G_OBJECT (list));
     }
 
+    if (! thread->subject) {
+	const char *subject;
+	subject = notmuch_message_get_header (message, "subject");
+	thread->subject = talloc_strdup (thread, subject);
+    }
+
     for (tags = notmuch_message_get_tags (message);
 	 notmuch_tags_valid (tags);
 	 notmuch_tags_move_to_next (tags))
@@ -137,22 +143,26 @@ _thread_add_matched_message (notmuch_thread_t *thread,
     if (date > thread->newest || ! thread->matched_messages)
 	thread->newest = date;
 
-    if (! thread->subject) {
-	const char *subject;
+    const char *subject;
+    const char *cleaned_subject;
 
-	subject = notmuch_message_get_header (message, "subject");
+    subject = notmuch_message_get_header (message, "subject");
 
-	if ((strncasecmp (subject, "Re: ", 4) == 0) ||
-	    (strncasecmp (subject, "Aw: ", 4) == 0) ||
-	    (strncasecmp (subject, "Vs: ", 4) == 0) ||
-	    (strncasecmp (subject, "Sv: ", 4) == 0))
-	{
-	    thread->subject = talloc_strdup (thread, subject + 4);
-	}
-	else
-	{
-	    thread->subject = talloc_strdup (thread, subject);
-	}
+    if ((strncasecmp (subject, "Re: ", 4) == 0) ||
+	(strncasecmp (subject, "Aw: ", 4) == 0) ||
+	(strncasecmp (subject, "Vs: ", 4) == 0) ||
+	(strncasecmp (subject, "Sv: ", 4) == 0)) {
+
+	cleaned_subject = talloc_strndup (thread,
+					  subject + 4,
+					  strlen(subject) - 4);
+    } else {
+	cleaned_subject = talloc_strdup (thread, subject);
+    }
+
+    if ((sort == NOTMUCH_SORT_OLDEST_FIRST && date <= thread->newest) ||
+	(sort != NOTMUCH_SORT_OLDEST_FIRST && date == thread->newest)) {
+	thread->subject = talloc_strdup (thread, cleaned_subject);
     }
 
     thread->matched_messages++;