[gdm/wip/wayland: 3/10] flexiserver: don't open a display

[Ray Strode <halfline src gnome org>]

commit 8ae4c2c7ecb8d328af11ff363a5a3d35c61765a3
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 8d53863..9fc638f 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;
@@ -189,33 +186,7 @@ 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 ();
         }