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/* testnoscreen.c
* Copyright (C) 2011 Red Hat, Inc.
* Authors: Matthias Clasen
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include <gtk/gtk.h>
/* Very limited test to ensure that creating widgets works
* before opening a display connection
*/
int main (int argc, char *argv[])
{
GtkWidget *window;
GtkWidget *button;
GdkDisplay *display;
gboolean has_display;
gdk_set_allowed_backends ("x11");
g_unsetenv ("DISPLAY");
has_display = gtk_init_check ();
g_assert (!has_display);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
button = gtk_button_new ();
gtk_container_add (GTK_CONTAINER (window), button);
display = gdk_display_open (NULL);
gtk_window_set_display (GTK_WINDOW (window), display);
gtk_widget_show (window);
gtk_main ();
return 0;
}
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