XIM: gracefully deal with non-X backends

Patch by Young-Ho Cha, bug 660309.

diff --git a/modules/input/gtkimcontextxim.c b/modules/input/gtkimcontextxim.c
index 84f2379188299c466872e161211297dd343783df..3241b60dbe0a3b2f5248172d4639379088743bb2 100644 (file)
--- a/modules/input/gtkimcontextxim.c
+++ b/modules/input/gtkimcontextxim.c
@@ -650,6 +650,8 @@ gtk_im_context_xim_new (void)
   GtkIMContextXIM *result;
   const gchar *charset;
 
+  if (!GDK_IS_X11_DISPLAY(gdk_display_get_default()))
+    return NULL;
   result = g_object_new (GTK_TYPE_IM_CONTEXT_XIM, NULL);
 
   result->locale = g_strdup (setlocale (LC_CTYPE, NULL));