From 765a50d3df2d53b73b149fc2646f46722add7635 Mon Sep 17 00:00:00 2001
From: Milan Crha <mcrha@redhat.com>
Date: Thu, 11 Apr 2013 13:53:22 +0200
Subject: Bug #697710 - Going offline doesn't disconnect remote stores

---
 mail/e-mail-account-store.c | 42 +++++++++++++++++++++++++++++++++++++++---
 mail/e-mail-backend.c       | 22 ++++++++++++----------
 2 files changed, 51 insertions(+), 13 deletions(-)

(limited to 'mail')

diff --git a/mail/e-mail-account-store.c b/mail/e-mail-account-store.c
index e79943c32e..7b4605b64d 100644
--- a/mail/e-mail-account-store.c
+++ b/mail/e-mail-account-store.c
@@ -185,15 +185,51 @@ mail_account_store_update_row (EMailAccountStore *store,
 		-1);
 }
 
+struct ServiceNotifyCbData
+{
+	EMailAccountStore *store;
+	CamelService *service;
+};
+
+static void
+service_notify_cb_data_free (gpointer ptr)
+{
+	struct ServiceNotifyCbData *data = ptr;
+
+	g_clear_object (&data->store);
+	g_clear_object (&data->service);
+	g_slice_free (struct ServiceNotifyCbData, data);
+}
+
+static gboolean
+mail_account_store_service_notify_idle_cb (gpointer user_data)
+{
+	struct ServiceNotifyCbData *data = user_data;
+	GtkTreeIter iter;
+
+	g_return_val_if_fail (data != NULL, FALSE);
+
+	if (mail_account_store_get_iter (data->store, data->service, &iter))
+		mail_account_store_update_row (data->store, data->service, &iter);
+
+	return FALSE;
+}
+
 static void
 mail_account_store_service_notify_cb (CamelService *service,
                                       GParamSpec *pspec,
                                       EMailAccountStore *store)
 {
-	GtkTreeIter iter;
+	struct ServiceNotifyCbData *data;
 
-	if (mail_account_store_get_iter (store, service, &iter))
-		mail_account_store_update_row (store, service, &iter);
+	data = g_slice_new0 (struct ServiceNotifyCbData);
+	data->store = g_object_ref (store);
+	data->service = g_object_ref (service);
+
+	g_idle_add_full (G_PRIORITY_DEFAULT_IDLE,
+		mail_account_store_service_notify_idle_cb,
+		data,
+		service_notify_cb_data_free);
 }
 
 static void
diff --git a/mail/e-mail-backend.c b/mail/e-mail-backend.c
index 610e8913fa..efb3521b06 100644
--- a/mail/e-mail-backend.c
+++ b/mail/e-mail-backend.c
@@ -138,17 +138,8 @@ mail_backend_prepare_for_offline_cb (EShell *shell,
 	GQueue queue = G_QUEUE_INIT;
 	gboolean synchronize = FALSE;
 
-	if (e_shell_backend_is_started (E_SHELL_BACKEND (backend))) {
-		if (!e_activity_get_cancellable (activity)) {
-			GCancellable *cancellable;
-
-			cancellable = camel_operation_new ();
-			e_activity_set_cancellable (activity, cancellable);
-			g_object_unref (cancellable);
-		}
-
+	if (e_shell_backend_is_started (E_SHELL_BACKEND (backend)))
 		e_shell_backend_add_activity (E_SHELL_BACKEND (backend), activity);
-	}
 
 	window = e_shell_get_active_window (shell);
 	session = e_mail_backend_get_session (backend);
@@ -165,6 +156,17 @@ mail_backend_prepare_for_offline_cb (EShell *shell,
 			CAMEL_SESSION (session), FALSE);
 	}
 
+	/* Set the cancellable only here, because mail_cancel_all() would
+	   cancel the just added CamelOperation as well. */
+	if (e_shell_backend_is_started (E_SHELL_BACKEND (backend)) &&
+	    !e_activity_get_cancellable (activity)) {
+		GCancellable *cancellable;
+
+		cancellable = camel_operation_new ();
+		e_activity_set_cancellable (activity, cancellable);
+		g_object_unref (cancellable);
+	}
+
 	e_mail_account_store_queue_enabled_services (account_store, &queue);
 	while (!g_queue_is_empty (&queue)) {
 		CamelService *service;
-- 
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