2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2012 Hiroyuki Yamamoto and the Claws Mail team
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 3 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 /* code ported from gedit */
32 UNDO_ACTION_REPLACE_INSERT,
33 UNDO_ACTION_REPLACE_DELETE
44 typedef struct _UndoMain UndoMain;
45 typedef struct _UndoWrap UndoWrap;
47 typedef void (*UndoChangeStateFunc) (UndoMain *undostruct,
54 GtkTextView *textview;
59 UndoChangeStateFunc change_state_func;
60 gpointer change_state_data;
62 gboolean undo_state : 1;
63 gboolean redo_state : 1;
70 UndoMain *undo_init (GtkWidget *text);
71 void undo_destroy (UndoMain *undostruct);
73 void undo_set_change_state_func (UndoMain *undostruct,
74 UndoChangeStateFunc func,
77 void undo_undo (UndoMain *undostruct);
78 void undo_redo (UndoMain *undostruct);
79 void undo_block (UndoMain *undostruct);
80 void undo_unblock (UndoMain *undostruct);
81 void undo_wrapping (UndoMain *undostruct,
83 void undo_paste_clipboard (GtkTextView *textview,
84 UndoMain *undostruct);
85 #endif /* __UNDO_H__ */