From 58245d4d4acd00e256e29159e645fa0c5f117d34 Mon Sep 17 00:00:00 2001
From: Benjamin Berg <benjamin@sipsolutions.net>
Date: Fri, 2 Aug 2013 11:17:17 +0200
Subject: Add a runtime check for X11 (bug #705335)

If GTK+ is compiled with multiple backends, then it is necessary
to do a runtime check for the used backend.
---
 src/util.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/util.c b/src/util.c
index df7317a9..a6f2896f 100644
--- a/src/util.c
+++ b/src/util.c
@@ -417,8 +417,11 @@ zenity_util_show_dialog (GtkWidget *dialog)
 {
   gtk_widget_realize (dialog);
 #ifdef GDK_WINDOWING_X11
-  g_assert (gtk_widget_get_window(dialog));
-  zenity_util_make_transient (gtk_widget_get_window(dialog));
+  if (GDK_IS_X11_DISPLAY (gdk_display_get_default ()))
+    {
+      g_assert (gtk_widget_get_window(dialog));
+      zenity_util_make_transient (gtk_widget_get_window(dialog));
+    }
 #endif
   gtk_widget_show (dialog);
 }
-- 
cgit