evolution-ews/evolution-ews-3.28.5-double-collection-backend-populate.patch

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From f50530ad101b47d461a345ff2b8b295b86c05d3a Mon Sep 17 00:00:00 2001
From: Milan Crha <mcrha@redhat.com>
Date: Thu, 27 Sep 2018 10:51:05 +0200
Subject: Collection backend schedules two 'populate' requests after going
online
ECollectionBackend base class makes sure the 'populate' method is called
after the backend itself goes online, thus there is no need to schedule
it in the descendant again.
Related to https://gitlab.gnome.org/GNOME/evolution-data-server/issues/36
diff --git a/src/collection/e-ews-backend.c b/src/collection/e-ews-backend.c
index 651694b7..d9a973af 100644
--- a/src/collection/e-ews-backend.c
+++ b/src/collection/e-ews-backend.c
@@ -48,7 +48,7 @@ struct _EEwsBackendPrivate {
gboolean need_update_folders;
- gulong notify_online_id;
+ gulong source_changed_id;
};
struct _SyncFoldersClosure {
@@ -647,15 +647,21 @@ static void
ews_backend_dispose (GObject *object)
{
EEwsBackendPrivate *priv;
+ ESource *source;
priv = E_EWS_BACKEND_GET_PRIVATE (object);
+ source = e_backend_get_source (E_BACKEND (object));
+ if (source && priv->source_changed_id) {
+ g_signal_handler_disconnect (source, priv->source_changed_id);
+ priv->source_changed_id = 0;
+ }
+
g_hash_table_remove_all (priv->folders);
- if (priv->connection != NULL) {
- g_object_unref (priv->connection);
- priv->connection = NULL;
- }
+ g_mutex_lock (&priv->connection_lock);
+ g_clear_object (&priv->connection);
+ g_mutex_unlock (&priv->connection_lock);
/* Chain up to parent's dispose() method. */
G_OBJECT_CLASS (e_ews_backend_parent_class)->dispose (object);
@@ -770,12 +776,8 @@ ews_backend_populate (ECollectionBackend *backend)
ews_backend->priv->need_update_folders = TRUE;
- if (!ews_backend->priv->notify_online_id) {
- ews_backend->priv->notify_online_id = g_signal_connect (
- backend, "notify::online",
- G_CALLBACK (ews_backend_populate), NULL);
-
- g_signal_connect (
+ if (!ews_backend->priv->source_changed_id) {
+ ews_backend->priv->source_changed_id = g_signal_connect (
source, "changed",
G_CALLBACK (ews_backend_source_changed_cb), ews_backend);
}