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