[evolution] Bug #594005 - Mailer preview pane doesn't update on show

[Milan Crha <mcrha src gnome org>]

commit 274fd1329d6b1badd59f14435b34d41e0c231110
Author: Milan Crha <mcrha redhat com>
Date:   Tue Sep 29 19:48:59 2009 +0200

    Bug #594005 - Mailer preview pane doesn't update on show

 mail/message-list.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/mail/message-list.c b/mail/message-list.c
index 86b7cef..24f4688 100644
--- a/mail/message-list.c
+++ b/mail/message-list.c
@@ -666,8 +666,13 @@ message_list_select_uid (MessageList *message_list, const gchar *uid)
 
 	node = g_hash_table_lookup (message_list->uid_nodemap, uid);
 	if (node) {
+		ETreePath old_cur = e_tree_get_cursor (message_list->tree);
+
 		/* This will emit a changed signal that we'll pick up */
 		e_tree_set_cursor (message_list->tree, node);
+
+		if (old_cur == node)
+			g_signal_emit (message_list, message_list_signals[MESSAGE_SELECTED], 0, message_list->cursor_uid);
 	} else {
 		g_free (message_list->cursor_uid);
 		message_list->cursor_uid = NULL;