[gdm/wip/wayland-rebase: 12/20] flexiserver: don't open a display

[Jasper St. Pierre <jstpierre src gnome org>]

commit d0a37cf57173c947b237e0b2baaadb69688cbf8a
Author: Ray Strode <rstrode redhat com>
Date:   Wed Sep 18 15:43:24 2013 -0400

    flexiserver: don't open a display
    
    The only reason it uses gtk is to show some awful dialogs in the case
    of failure.  Drop that code.
    
    Now gdmflexiserver can be run from the command line.

 utils/gdmflexiserver.c |   31 +------------------------------
 1 files changed, 1 insertions(+), 30 deletions(-)
---
diff --git a/utils/gdmflexiserver.c b/utils/gdmflexiserver.c
index 3688fa4..a06abff 100644
--- a/utils/gdmflexiserver.c
+++ b/utils/gdmflexiserver.c
@@ -27,7 +27,6 @@
 #include <locale.h>
 
 #include <glib/gi18n.h>
-#include <gtk/gtk.h>
 
 #include "common/gdm-common.h"
 
@@ -170,8 +169,6 @@ main (int argc, char *argv[])
                 return 1;
         }
 
-        gtk_init (&argc, &argv);
-
         if (monte_carlo_pi) {
                 calc_pi ();
                 return 0;
@@ -185,33 +182,7 @@ main (int argc, char *argv[])
         error = NULL;
         res = gdm_goto_login_session (&error);
         if (! res) {
-                GtkWidget *dialog;
-                char      *message;
-
-                if (error != NULL) {
-                        message = g_strdup_printf ("%s", error->message);
-                        g_error_free (error);
-                } else {
-                        message = g_strdup ("");
-                }
-
-                dialog = gtk_message_dialog_new (NULL,
-                                                 GTK_DIALOG_DESTROY_WITH_PARENT,
-                                                 GTK_MESSAGE_ERROR,
-                                                 GTK_BUTTONS_CLOSE,
-                                                 "%s", _("Unable to start new display"));
-
-                gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
-                                                          "%s", message);
-                g_free (message);
-
-                gtk_window_set_title (GTK_WINDOW (dialog), "");
-                gtk_window_set_icon_name (GTK_WINDOW (dialog), "session-properties");
-                gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
-                gtk_box_set_spacing (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))), 14);
-
-                gtk_dialog_run (GTK_DIALOG (dialog));
-                gtk_widget_destroy (dialog);
+                g_printerr ("%s", error->message);
         } else {
                 maybe_lock_screen ();
         }