/usr/include/claws-mail/undo.h is in libclaws-mail-dev 3.13.2-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 | /*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
* Copyright (C) 1999-2012 Hiroyuki Yamamoto and the Claws Mail team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* 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 General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
/* code ported from gedit */
#ifndef __UNDO_H__
#define __UNDO_H__
#include <glib.h>
#include <gtk/gtk.h>
typedef enum
{
UNDO_ACTION_INSERT,
UNDO_ACTION_DELETE,
UNDO_ACTION_REPLACE_INSERT,
UNDO_ACTION_REPLACE_DELETE
} UndoAction;
typedef enum
{
UNDO_STATE_TRUE,
UNDO_STATE_FALSE,
UNDO_STATE_UNCHANGED,
UNDO_STATE_REFRESH
} UndoState;
typedef struct _UndoMain UndoMain;
typedef struct _UndoWrap UndoWrap;
typedef void (*UndoChangeStateFunc) (UndoMain *undostruct,
gint undo_state,
gint redo_state,
gpointer data);
struct _UndoMain
{
GtkTextView *textview;
GList *undo;
GList *redo;
UndoChangeStateFunc change_state_func;
gpointer change_state_data;
gboolean undo_state : 1;
gboolean redo_state : 1;
gint paste;
UndoWrap *wrap_info;
};
UndoMain *undo_init (GtkWidget *text);
void undo_destroy (UndoMain *undostruct);
void undo_set_change_state_func (UndoMain *undostruct,
UndoChangeStateFunc func,
gpointer data);
void undo_undo (UndoMain *undostruct);
void undo_redo (UndoMain *undostruct);
void undo_block (UndoMain *undostruct);
void undo_unblock (UndoMain *undostruct);
void undo_wrapping (UndoMain *undostruct,
gboolean wrap);
void undo_paste_clipboard (GtkTextView *textview,
UndoMain *undostruct);
#endif /* __UNDO_H__ */
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