Prevent infloops in redisplay due to truncate-lines and overlays
[emacs.git] / src / macros.h
blob6c66c4a3bb677f83a562dab724570b42d2a87ab8
1 /* Definitions for keyboard macro interpretation in GNU Emacs.
2 Copyright (C) 1985, 2001-2016 Free Software Foundation, Inc.
4 This file is part of GNU Emacs.
6 GNU Emacs is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation, either version 3 of the License, or (at
9 your option) any later version.
11 GNU Emacs is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
19 #ifndef EMACS_MACROS_H
20 #define EMACS_MACROS_H
22 #include "lisp.h"
24 /* Number of successful iterations so far
25 for innermost keyboard macro.
26 This is not bound at each level,
27 so after an error, it describes the innermost interrupted macro. */
29 extern EMACS_INT executing_kbd_macro_iterations;
31 /* This is the macro that was executing.
32 This is not bound at each level,
33 so after an error, it describes the innermost interrupted macro. */
35 extern Lisp_Object executing_kbd_macro;
37 /* Finish defining the current keyboard macro. */
39 extern void end_kbd_macro (void);
41 /* Declare that all chars stored so far in the kbd macro being defined
42 really belong to it. This is done in between editor commands. */
44 extern void finalize_kbd_macro_chars (void);
46 /* Store a character into kbd macro being defined */
48 extern void store_kbd_macro_char (Lisp_Object);
50 #endif /* EMACS_MACROS_H */