Learning_GTK4_tree/testsuite/gtk/no-gtk-init.c

59 lines
1.6 KiB
C

/* GTK - The GIMP Toolkit
* Copyright (C) 2013 Benjamin Otte <otte@gnome.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include <gtk/gtk.h>
#include <locale.h>
/* This test tests functions that are supposed to work without calling gtk_init()
* or gdk_init().
*/
static void
test_gdk_cairo_set_source_pixbuf (void)
{
cairo_surface_t *surface;
cairo_t *cr;
GdkPixbuf *pixbuf;
pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 5, 5);
surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 10, 10);
cr = cairo_create (surface);
gdk_cairo_set_source_pixbuf (cr, pixbuf, 0, 0);
cairo_paint (cr);
cairo_destroy (cr);
cairo_surface_destroy (surface);
g_object_unref (pixbuf);
}
int
main (int argc,
char *argv[])
{
/* Keep in sync with gtk_test_init() */
(g_test_init) (&argc, &argv, NULL);
g_setenv ("GTK_MODULES", "", TRUE);
setlocale (LC_ALL, "C");
g_test_add_func ("/no_gtk_init/gdk_cairo_set_source_pixbuf", test_gdk_cairo_set_source_pixbuf);
return g_test_run();
}