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authorKen VanDine <ken.vandine@canonical.com>2010-02-08 19:25:26 -0500
committerKen VanDine <ken.vandine@canonical.com>2010-02-08 19:25:26 -0500
commitc9d339ff50253e87e51045acf896a9663f582144 (patch)
tree271e25a59d2dd89b1dc8f1bc95329e3ce0468d5e /src/libappindicator/app-indicator.c
parentb8830e1f10bffec7b3bcdacef125b4cbf5472d01 (diff)
parentb881da97404a6e1dbecbfb112d2cb1c7f436ab20 (diff)
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releasing version 0.0.12-0ubuntu10.0.12-0ubuntu1
Diffstat (limited to 'src/libappindicator/app-indicator.c')
-rw-r--r--src/libappindicator/app-indicator.c44
1 files changed, 35 insertions, 9 deletions
diff --git a/src/libappindicator/app-indicator.c b/src/libappindicator/app-indicator.c
index 908684f..426ee8c 100644
--- a/src/libappindicator/app-indicator.c
+++ b/src/libappindicator/app-indicator.c
@@ -330,6 +330,7 @@ app_indicator_init (AppIndicator *self)
g_error_free(error);
return;
}
+ dbus_g_connection_ref(priv->connection);
dbus_g_connection_register_g_object(priv->connection,
DEFAULT_ITEM_PATH,
@@ -386,6 +387,11 @@ app_indicator_dispose (GObject *object)
priv->watcher_proxy = NULL;
}
+ if (priv->connection != NULL) {
+ dbus_g_connection_unref(priv->connection);
+ priv->connection = NULL;
+ }
+
G_OBJECT_CLASS (app_indicator_parent_class)->dispose (object);
return;
}
@@ -684,6 +690,33 @@ dbus_owner_change (DBusGProxy * proxy, const gchar * name, const gchar * prev, c
return;
}
+/* This is an idle function to create the proxy. This is mostly
+ because start_fallback_timer can get called in the distruction
+ of a proxy and thus the proxy manager gets confused when creating
+ a new proxy as part of destroying an old one. This function being
+ on idle means that we'll just do it outside of the same stack where
+ the previous proxy is being destroyed. */
+static gboolean
+setup_name_owner_proxy (gpointer data)
+{
+ g_return_val_if_fail(IS_APP_INDICATOR(data), FALSE);
+ AppIndicatorPrivate * priv = APP_INDICATOR(data)->priv;
+
+ if (priv->dbus_proxy == NULL) {
+ priv->dbus_proxy = dbus_g_proxy_new_for_name(priv->connection,
+ DBUS_SERVICE_DBUS,
+ DBUS_PATH_DBUS,
+ DBUS_INTERFACE_DBUS);
+ dbus_g_proxy_add_signal(priv->dbus_proxy, "NameOwnerChanged",
+ G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
+ G_TYPE_INVALID);
+ dbus_g_proxy_connect_signal(priv->dbus_proxy, "NameOwnerChanged",
+ G_CALLBACK(dbus_owner_change), data, NULL);
+ }
+
+ return FALSE;
+}
+
/* A function that will start the fallback timer if it's not
already started. It sets up the DBus watcher to see if
there is a change. Also, provides an override mode for cases
@@ -701,15 +734,8 @@ start_fallback_timer (AppIndicator * self, gboolean disable_timeout)
}
if (priv->dbus_proxy == NULL) {
- priv->dbus_proxy = dbus_g_proxy_new_for_name(priv->connection,
- DBUS_SERVICE_DBUS,
- DBUS_PATH_DBUS,
- DBUS_INTERFACE_DBUS);
- dbus_g_proxy_add_signal(priv->dbus_proxy, "NameOwnerChanged",
- G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
- G_TYPE_INVALID);
- dbus_g_proxy_connect_signal(priv->dbus_proxy, "NameOwnerChanged",
- G_CALLBACK(dbus_owner_change), self, NULL);
+ /* NOTE: Read the comment on setup_name_owner_proxy */
+ g_idle_add(setup_name_owner_proxy, self);
}
if (disable_timeout) {