diff --git a/gdk/gdkcursor.c b/gdk/gdkcursor.c new file mode 100644 index 0000000000..bdea57b5ed --- /dev/null +++ b/gdk/gdkcursor.c @@ -0,0 +1,49 @@ +/* GDK - The GIMP Drawing Kit + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * 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, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GTK+ Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GTK+ Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GTK+ at ftp://ftp.gtk.org/pub/gtk/. + */ + +#include "gdkcursor.h" +#include "gdkprivate.h" + +GdkCursor* +gdk_cursor_ref (GdkCursor *cursor) +{ + cursor->refcount += 1; + + return cursor; +} + +void +gdk_cursor_unref (GdkCursor *cursor) +{ + g_return_if_fail (cursor != NULL); + g_return_if_fail (cursor->refcount > 0); + + cursor->refcount -= 1; + + if (cursor->refcount == 0) + _gdk_cursor_destroy(cursor); +} +