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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* 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 2
* 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, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file ED_undo.h
* \ingroup editors
*/
#ifndef __ED_UNDO_H__
#define __ED_UNDO_H__
struct bContext;
struct wmOperator;
struct wmOperatorType;
struct UndoStack;
/* undo.c */
void ED_undo_push(struct bContext *C, const char *str);
void ED_undo_push_op(struct bContext *C, struct wmOperator *op);
void ED_undo_grouped_push(struct bContext *C, const char *str);
void ED_undo_grouped_push_op(struct bContext *C, struct wmOperator *op);
void ED_undo_pop_op(struct bContext *C, struct wmOperator *op);
void ED_undo_pop(struct bContext *C);
void ED_undo_redo(struct bContext *C);
void ED_OT_undo(struct wmOperatorType *ot);
void ED_OT_undo_push(struct wmOperatorType *ot);
void ED_OT_redo(struct wmOperatorType *ot);
void ED_OT_undo_redo(struct wmOperatorType *ot);
void ED_OT_undo_history(struct wmOperatorType *ot);
int ED_undo_operator_repeat(struct bContext *C, struct wmOperator *op);
/* convenience since UI callbacks use this mostly*/
void ED_undo_operator_repeat_cb(struct bContext *C, void *arg_op, void *arg_unused);
void ED_undo_operator_repeat_cb_evt(struct bContext *C, void *arg_op, int arg_unused);
bool ED_undo_is_valid(const struct bContext *C, const char *undoname);
struct UndoStack *ED_undo_stack_get(void);
/* undo_system_types.c */
void ED_undosys_type_init(void);
void ED_undosys_type_free(void);
/* memfile_undo.c */
struct MemFile *ED_undosys_stack_memfile_get_active(struct UndoStack *ustack);
#endif /* __ED_UNDO_H__ */
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