diff options
Diffstat (limited to 'src/volume-control.vala')
| -rw-r--r-- | src/volume-control.vala | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/volume-control.vala b/src/volume-control.vala index 6f48c5d..6f22dc5 100644 --- a/src/volume-control.vala +++ b/src/volume-control.vala @@ -69,7 +69,6 @@ public class VolumeControl : Object private bool _send_next_local_volume = false; private double _account_service_volume = 0.0; private Notify.Notification _notification; - private bool _active_port_headphone = false; public signal void volume_changed (double v); @@ -776,7 +775,7 @@ public class VolumeControl : Object } /* AccountsService operations */ - private void accountsservice_props_changed_cb (DBusProxy proxy, Variant changed_properties, string[] invalidated_properties) + private void accountsservice_props_changed_cb (DBusProxy proxy, Variant changed_properties, string[]? invalidated_properties) { Variant volume_variant = changed_properties.lookup_value ("Volume", new VariantType ("d")); if (volume_variant != null) { @@ -834,10 +833,14 @@ public class VolumeControl : Object // Get current values and listen for changes _user_proxy.g_properties_changed.connect (accountsservice_props_changed_cb); - var props_variant = yield _user_proxy.get_connection ().call (_user_proxy.get_name (), _user_proxy.get_object_path (), "org.freedesktop.DBus.Properties", "GetAll", new Variant ("(s)", _user_proxy.get_interface_name ()), null, DBusCallFlags.NONE, -1); - Variant props; - props_variant.get ("(@a{sv})", out props); - accountsservice_props_changed_cb(_user_proxy, props, null); + try { + var props_variant = yield _user_proxy.get_connection ().call (_user_proxy.get_name (), _user_proxy.get_object_path (), "org.freedesktop.DBus.Properties", "GetAll", new Variant ("(s)", _user_proxy.get_interface_name ()), null, DBusCallFlags.NONE, -1); + Variant props; + props_variant.get ("(@a{sv})", out props); + accountsservice_props_changed_cb(_user_proxy, props, null); + } catch (GLib.Error e) { + debug("Unable to get properties for user %s at first try: %s", username, e.message); + } } private void greeter_user_changed (string username) |