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/*
* This program 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.
*
* This program 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 General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
*
* Authors:
* Milan Crha <mcrha@redhat.com>
*
* Copyright (C) 2014 Red Hat, Inc. (www.redhat.com)
*
*/
#if !defined (__E_UTIL_H_INSIDE__) && !defined (LIBEUTIL_COMPILATION)
#error "Only <e-util/e-util.h> should be included directly."
#endif
#ifndef E_WIDGET_UNDO_H
#define E_WIDGET_UNDO_H
#include <gtk/gtk.h>
G_BEGIN_DECLS
struct _EFocusTracker;
void e_widget_undo_attach (GtkWidget *widget,
struct _EFocusTracker *focus_tracker);
gboolean e_widget_undo_is_attached (GtkWidget *widget);
gboolean e_widget_undo_has_undo (GtkWidget *widget);
gboolean e_widget_undo_has_redo (GtkWidget *widget);
gchar * e_widget_undo_describe_undo (GtkWidget *widget);
gchar * e_widget_undo_describe_redo (GtkWidget *widget);
void e_widget_undo_do_undo (GtkWidget *widget);
void e_widget_undo_do_redo (GtkWidget *widget);
void e_widget_undo_reset (GtkWidget *widget);
G_END_DECLS
#endif /* E_WIDGET_UNDO_H */
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