Line data    Source code

       1             : /* -*- Mode: c; tab-width: 8; c-basic-offset: 4; indent-tabs-mode: t; -*- */
       2             : /* cairo - a vector graphics library with display and print output
       3             :  *
       4             :  * Copyright © 2010 Intel Corporation
       5             :  *
       6             :  * This library is free software; you can redistribute it and/or
       7             :  * modify it either under the terms of the GNU Lesser General Public
       8             :  * License version 2.1 as published by the Free Software Foundation
       9             :  * (the "LGPL") or, at your option, under the terms of the Mozilla
      10             :  * Public License Version 1.1 (the "MPL"). If you do not alter this
      11             :  * notice, a recipient may use your version of this file under either
      12             :  * the MPL or the LGPL.
      13             :  *
      14             :  * You should have received a copy of the LGPL along with this library
      15             :  * in the file COPYING-LGPL-2.1; if not, write to the Free Software
      16             :  * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA
      17             :  * You should have received a copy of the MPL along with this library
      18             :  * in the file COPYING-MPL-1.1
      19             :  *
      20             :  * The contents of this file are subject to the Mozilla Public License
      21             :  * Version 1.1 (the "License"); you may not use this file except in
      22             :  * compliance with the License. You may obtain a copy of the License at
      23             :  * http://www.mozilla.org/MPL/
      24             :  *
      25             :  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
      26             :  * OF ANY KIND, either express or implied. See the LGPL or the MPL for
      27             :  * the specific language governing rights and limitations.
      28             :  *
      29             :  * The Original Code is the cairo graphics library.
      30             :  *
      31             :  * The Initial Developer of the Original Code is Intel Corporation
      32             :  *
      33             :  * Contributor(s):
      34             :  *      Chris Wilson <chris@chris-wilson.co.uk>
      35             :  */
      36             : 
      37             : #include "cairoint.h"
      38             : 
      39             : void
      40           0 : _cairo_observers_notify (cairo_list_t *observers, void *arg)
      41             : {
      42             :     cairo_observer_t *obs, *next;
      43             : 
      44           0 :     cairo_list_foreach_entry_safe (obs, next,
      45             :                                    cairo_observer_t,
      46             :                                    observers, link)
      47             :     {
      48           0 :         obs->callback (obs, arg);
      49             :     }
      50           0 : }