|
428
|
1 /* Definitions needed by most editing commands.
|
|
|
2 Copyright (C) 1985-1994 Free Software Foundation, Inc.
|
|
|
3
|
|
|
4 This file is part of XEmacs.
|
|
|
5
|
|
|
6 XEmacs is free software; you can redistribute it and/or modify it
|
|
|
7 under the terms of the GNU General Public License as published by the
|
|
|
8 Free Software Foundation; either version 2, or (at your option) any
|
|
|
9 later version.
|
|
|
10
|
|
|
11 XEmacs is distributed in the hope that it will be useful, but WITHOUT
|
|
|
12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
|
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
|
14 for more details.
|
|
|
15
|
|
|
16 You should have received a copy of the GNU General Public License
|
|
|
17 along with XEmacs; see the file COPYING. If not, write to
|
|
|
18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
|
19 Boston, MA 02111-1307, USA. */
|
|
|
20
|
|
|
21 /* Synched up with: FSF 19.30. */
|
|
|
22
|
|
440
|
23 #ifndef INCLUDED_commands_h_
|
|
|
24 #define INCLUDED_commands_h_
|
|
428
|
25
|
|
|
26 #if 0 /* FSFmacs */
|
|
|
27 #define Ctl(c) ((c)&037)
|
|
|
28 #endif
|
|
|
29
|
|
|
30 /* bunches of FSF keymap and minibuffer stuff not here (in Lisp) */
|
|
|
31
|
|
|
32 extern Lisp_Object Vlast_command_event;
|
|
|
33
|
|
|
34 extern Lisp_Object Vlast_input_event;
|
|
|
35
|
|
|
36 /* These next two for compatibility; they are V... because they can be
|
|
|
37 nil. (Many FSFmacs equivalent variables incorrectly omit the V
|
|
|
38 even though they are Lisp_Objects.) */
|
|
|
39 /* Last character of last key sequence. */
|
|
|
40 extern Lisp_Object Vlast_command_char;
|
|
|
41
|
|
|
42 extern Lisp_Object Vlast_input_char;
|
|
|
43
|
|
|
44 #if 0 /* FSFmacs */
|
|
|
45 /* Last input character read as a command, not counting menus
|
|
|
46 reached by the mouse. */
|
|
|
47 extern Lisp_Object Vlast_nonmenu_event;
|
|
|
48 #endif
|
|
|
49
|
|
|
50 #if 0 /* Local to event-stream.c */
|
|
|
51 /* List of command events to be re-read, or Qnil. */
|
|
|
52 extern Lisp_Object Vunread_command_events;
|
|
|
53 #endif
|
|
|
54
|
|
|
55 #if 0 /* FSFmacs */
|
|
|
56 /* Command char event to be re-read, or -1 if none.
|
|
|
57 Setting this is obsolete, but some things should still check it. */
|
|
|
58 extern int unread_command_char;
|
|
|
59 #endif
|
|
|
60
|
|
|
61 /* Last command executed by the editor command loop, not counting
|
|
|
62 commands that set the prefix argument. */
|
|
|
63
|
|
|
64 extern Lisp_Object Vlast_command;
|
|
|
65
|
|
|
66 /* The command being executed by the command loop.
|
|
|
67 Commands may set this, and the value set will be copied into
|
|
|
68 Vlast_command instead of the actual command. */
|
|
|
69 extern Lisp_Object Vthis_command;
|
|
|
70
|
|
|
71 #if 0 /* FSFmacs */
|
|
|
72 /* If not Qnil, this is a switch-frame event which we decided to put
|
|
|
73 off until the end of a key sequence. This should be read as the
|
|
|
74 next command input, after any Vunread_command_events.
|
|
|
75
|
|
|
76 read_key_sequence uses this to delay switch-frame events until the
|
|
|
77 end of the key sequence; Fread_char uses it to put off switch-frame
|
|
|
78 events until a non-ASCII event is acceptable as input. */
|
|
|
79 extern Lisp_Object unread_switch_frame;
|
|
|
80 #endif
|
|
|
81
|
|
|
82 #if 0 /* Local to event-stream.c */
|
|
|
83 /* The value of point when the last command was executed. */
|
|
|
84 extern int last_point_position;
|
|
|
85
|
|
|
86 /* The buffer that was current when the last command was started. */
|
|
|
87 extern Lisp_Object last_point_position_buffer;
|
|
|
88 #endif
|
|
|
89
|
|
|
90 /* This is so incredibly losing that it's been completely eliminated
|
|
|
91 from the code. Trust me, there are cleaner, safer ways of
|
|
|
92 achieving the same functionality (e.g. use select()). */
|
|
|
93 /* extern int immediate_quit; Nonzero means ^G can quit instantly */
|
|
|
94
|
|
|
95 /* Nonzero if input is coming from the keyboard */
|
|
|
96
|
|
|
97 #define INTERACTIVE (NILP (Vexecuting_macro) && !noninteractive)
|
|
|
98
|
|
|
99 /* Set this nonzero to force reconsideration of modeline. */
|
|
|
100
|
|
|
101 extern int modeline_changed;
|
|
|
102
|
|
|
103 extern Lisp_Object recent_keys_ring;
|
|
|
104 extern int recent_keys_ring_index;
|
|
|
105
|
|
|
106 /* #ifndef LISP_COMMAND_LOOP */
|
|
|
107 extern Lisp_Object Vtop_level;
|
|
|
108 /* #else */
|
|
|
109 extern Lisp_Object Vcommand_loop;
|
|
|
110 /* #endif */
|
|
|
111 DECLARE_DOESNT_RETURN (initial_command_loop (Lisp_Object));
|
|
2268
|
112 DECLARE_DOESNT_RETURN_TYPE (Lisp_Object,
|
|
|
113 call_command_loop (Lisp_Object catch_errors));
|
|
458
|
114 extern Fixnum command_loop_level;
|
|
428
|
115
|
|
|
116 extern Lisp_Object Vkeyboard_translate_table;
|
|
|
117 extern Lisp_Object Vlast_input_time;
|
|
|
118 extern Lisp_Object Vcurrent_mouse_event;
|
|
|
119
|
|
|
120 extern int zmacs_regions;
|
|
|
121 extern int zmacs_region_active_p;
|
|
|
122 extern int zmacs_region_stays;
|
|
|
123 void zmacs_update_region (void);
|
|
|
124 void zmacs_deactivate_region (void);
|
|
|
125 Lisp_Object zmacs_region_buffer (void);
|
|
|
126
|
|
|
127 extern Lisp_Object Vthis_command_keys; /* event-stream.c */
|
|
|
128
|
|
440
|
129 #endif /* INCLUDED_commands_h_ */
|
