proxy/gnome: check GNOME_DESKTOP_SESSION_ID too

It claims to be deprecated, but $GNOME_DESKTOP_SESSION_ID seems to be
the only reliable identifier of GNOME-ness (other than probing D-Bus,
which we can't do from here).

https://bugzilla.gnome.org/show_bug.cgi?id=701377

diff --git a/proxy/gnome/gproxyresolvergnome.c b/proxy/gnome/gproxyresolvergnome.c
index 3a7e82e..464e3d6 100644 (file)
--- a/proxy/gnome/gproxyresolvergnome.c
+++ b/proxy/gnome/gproxyresolvergnome.c
@@ -315,6 +315,9 @@ g_proxy_resolver_gnome_is_supported (GProxyResolver *object)
 {
   const char *session;
 
+  if (g_getenv ("GNOME_DESKTOP_SESSION_ID"))
+    return TRUE;
+
   session = g_getenv ("DESKTOP_SESSION");
   if (session == NULL)
     return FALSE;