[balsa/gtk3] Restore syncing a local mailbox in a thread

[Peter Bloomfield <PeterB src gnome org>]

commit ce026a10f0ad0461c011a28af78ea6f8b7992398
Author: Peter Bloomfield <PeterBloomfield bellsouth net>
Date:   Sat May 18 19:18:21 2013 -0400

    Restore syncing a local mailbox in a thread
    
        * libbalsa/mailbox_local.c: restore syncing mailbox in a thread.

 ChangeLog                |    4 ++++
 libbalsa/mailbox_local.c |    2 +-
 2 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 1c19dc8..3bc10ae 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2013-05-18  Peter Bloomfield
+
+       * libbalsa/mailbox_local.c: restore syncing mailbox in a thread.
+
 2013-05-16  Peter Bloomfield
 
        * libbalsa/imap/imap-handle.c (idle_start): use try-lock to
diff --git a/libbalsa/mailbox_local.c b/libbalsa/mailbox_local.c
index 34f4087..1bb3108 100644
--- a/libbalsa/mailbox_local.c
+++ b/libbalsa/mailbox_local.c
@@ -2168,7 +2168,7 @@ lbm_local_sync_real(LibBalsaMailboxLocal * local)
 static gboolean
 lbm_local_sync_idle(LibBalsaMailboxLocal * local)
 {
-#if 0 && defined(BALSA_USE_THREADS)
+#if defined(BALSA_USE_THREADS)
     pthread_t sync_thread;
 
     pthread_create(&sync_thread, NULL, (void *) lbm_local_sync_real, local);