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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* Standard ETextModelReposFn definitions
*
* Copyright (C) 2001 Ximian Inc.
*
* Author: Jon Trowbridge <trow@ximian.com>
*/
#ifndef E_TEXT_MODEL_REPOS_H
#define E_TEXT_MODEL_REPOS_H
#include "e-text-model.h"
typedef struct {
ETextModel *model;
gint change; /* Relative change to position. */
} EReposShift;
gint e_repos_shift (gint pos, gpointer data);
typedef struct {
ETextModel *model;
gint pos; /* Position to move to. Negative values count from the end buffer.
(i.e. -1 puts cursor at the end, -2 one character from end, etc.) */
} EReposAbsolute;
gint e_repos_absolute (gint pos, gpointer data);
typedef struct {
ETextModel *model;
gint pos; /* Location of first inserted character. */
gint len; /* Number of characters inserted. */
} EReposInsertShift;
gint e_repos_insert_shift (gint pos, gpointer data);
typedef struct {
ETextModel *model;
gint pos; /* Location of first deleted character. */
gint len; /* Number of characters deleted. */
} EReposDeleteShift;
gint e_repos_delete_shift (gint pos, gpointer data);
/* For e_repos_clamp, data is a pointer to an ETextModel. The only repositioning
that occurs is to avoid buffer overruns. */
gint e_repos_clamp (gint pos, gpointer data);
#endif
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