We never want the antler keyboard to run if gnome-shell is running, so
grab org.gnome.Caribou.Keyboard without the "allow replacement" flag.
https://bugzilla.gnome.org/show_bug.cgi?id=659865
/* ...and the on-screen keyboard service */
if (!dbus_g_proxy_call (bus, "RequestName", &error,
G_TYPE_STRING, "org.gnome.Caribou.Keyboard",
- G_TYPE_UINT, DBUS_NAME_FLAG_REPLACE_EXISTING | request_name_flags,
+ G_TYPE_UINT, DBUS_NAME_FLAG_REPLACE_EXISTING,
G_TYPE_INVALID,
G_TYPE_UINT, &request_name_result,
G_TYPE_INVALID))