move to GTK+3 (>= 3.14), drop GTK+2 code and --with-gtk build option

and require caja >= 1.17.1

1 files changed, 0 insertions, 19 deletions

diff --git a/cut-n-paste/smclient/eggsmclient-xsmp.c b/cut-n-paste/smclient/eggsmclient-xsmp.c
index cf30f932..49f7296f 100644
--- a/cut-n-paste/smclient/eggsmclient-xsmp.c
+++ b/cut-n-paste/smclient/eggsmclient-xsmp.c
@@ -368,13 +368,7 @@ sm_client_xsmp_startup (EggSMClient *client,
       xsmp->client_id = g_strdup (ret_client_id);
       free (ret_client_id);
 
-#if !GTK_CHECK_VERSION (3, 0, 0)
-      gdk_threads_enter ();
-#endif
       gdk_x11_set_sm_client_id (xsmp->client_id);
-#if !GTK_CHECK_VERSION (3, 0, 0)
-      gdk_threads_leave ();
-#endif
 
       g_debug ("Got client ID \"%s\"", xsmp->client_id);
     }
@@ -542,10 +536,6 @@ idle_do_pending_events (gpointer data)
   EggSMClientXSMP *xsmp = data;
   EggSMClient *client = data;
 
-#if !GTK_CHECK_VERSION (3, 0, 0)
-  gdk_threads_enter ();
-#endif
-
   xsmp->idle = 0;
 
   if (xsmp->waiting_to_emit_quit)
@@ -569,9 +559,6 @@ idle_do_pending_events (gpointer data)
     }
 
 out:
-#if !GTK_CHECK_VERSION (3, 0, 0)
-  gdk_threads_leave ();
-#endif
   return FALSE;
 }
 
@@ -1293,13 +1280,7 @@ process_ice_messages (IceConn ice_conn)
 {
   IceProcessMessagesStatus status;
 
-#if !GTK_CHECK_VERSION (3, 0, 0)
-  gdk_threads_enter ();
-#endif
   status = IceProcessMessages (ice_conn, NULL, NULL);
-#if !GTK_CHECK_VERSION (3, 0, 0)
-  gdk_threads_leave ();
-#endif
 
   switch (status)
     {