[epiphany] egg: cherry-pick fixes for compilation against GTK+ 2.91.7

[Xan Lopez <xan src gnome org>]

commit f3c2e279e2627b405947a785375e733195f5f7a1
Author: Xan Lopez <xan gnome org>
Date:   Thu Dec 23 13:32:01 2010 +0100

    egg: cherry-pick fixes for compilation against GTK+ 2.91.7

 lib/egg/eggsmclient-private.h |    6 ++++++
 lib/egg/eggsmclient-xsmp.c    |    6 ++++--
 2 files changed, 10 insertions(+), 2 deletions(-)
---
diff --git a/lib/egg/eggsmclient-private.h b/lib/egg/eggsmclient-private.h
index ccb10bf..0c98eee 100644
--- a/lib/egg/eggsmclient-private.h
+++ b/lib/egg/eggsmclient-private.h
@@ -20,7 +20,13 @@
 #ifndef __EGG_SM_CLIENT_PRIVATE_H__
 #define __EGG_SM_CLIENT_PRIVATE_H__
 
+#include <gtk/gtk.h>
+
+#if !GTK_CHECK_VERSION(2,91,7) && !GTK_CHECK_VERSION(3,0,0)
+/* GTK+ 3 includes this automatically */
 #include <gdkconfig.h>
+#endif
+
 #include "eggsmclient.h"
 
 G_BEGIN_DECLS
diff --git a/lib/egg/eggsmclient-xsmp.c b/lib/egg/eggsmclient-xsmp.c
index 81af7d2..96b2c12 100644
--- a/lib/egg/eggsmclient-xsmp.c
+++ b/lib/egg/eggsmclient-xsmp.c
@@ -35,8 +35,6 @@
 #include <unistd.h>
 #include <X11/SM/SMlib.h>
 
-#include <gdk/gdk.h>
-
 #define EGG_TYPE_SM_CLIENT_XSMP            (egg_sm_client_xsmp_get_type ())
 #define EGG_SM_CLIENT_XSMP(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), EGG_TYPE_SM_CLIENT_XSMP, EggSMClientXSMP))
 #define EGG_SM_CLIENT_XSMP_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), EGG_TYPE_SM_CLIENT_XSMP, EggSMClientXSMPClass))
@@ -373,7 +371,11 @@ sm_client_xsmp_startup (EggSMClient *client,
       free (ret_client_id);
 
       gdk_threads_enter ();
+#if !GTK_CHECK_VERSION(2,91,7) && !GTK_CHECK_VERSION(3,0,0)
       gdk_set_sm_client_id (xsmp->client_id);
+#else
+      gdk_x11_set_sm_client_id (xsmp->client_id);
+#endif
       gdk_threads_leave ();
 
       g_debug ("Got client ID \"%s\"", xsmp->client_id);