From 6dfdf0fadf4598b1ec7a32d525c87920ba7f8bee Mon Sep 17 00:00:00 2001
From: Christian Dywan <christian@twotoasts.de>
Date: Mon, 30 Nov 2009 13:20:43 +0100
Subject: [PATCH] Fallback to gtk_show_uri for print preview if the command
 fails

Fixes: https://bugzilla.gnome.org/show_bug.cgi?id=601682
---
 gtk/gtkprintoperation-unix.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/gtk/gtkprintoperation-unix.c b/gtk/gtkprintoperation-unix.c
index 6b5aa15fc5..a36eced955 100644
--- a/gtk/gtkprintoperation-unix.c
+++ b/gtk/gtkprintoperation-unix.c
@@ -291,6 +291,19 @@ _gtk_print_operation_platform_backend_launch_preview (GtkPrintOperation *op,
 
   g_strfreev (argv);
 
+  if (error != NULL)
+    {
+      gchar* uri;
+
+      g_warning ("%s %s", _("Error launching preview"), error->message);
+
+      g_error_free (error);
+      error = NULL;
+      uri = g_filename_to_uri (filename, NULL, NULL);
+      gtk_show_uri (screen, uri, GDK_CURRENT_TIME, &error);
+      g_free (uri);
+    }
+
  out:
   if (error != NULL)
     {
-- 
2.30.2