data.h revision ae137402 
1/* $XTermId: data.h,v 1.141 2021/05/27 22:29:12 tom Exp $ */
2
3/*
4 * Copyright 2002-2019,2021 by Thomas E. Dickey
5 *
6 *                         All Rights Reserved
7 *
8 * Permission is hereby granted, free of charge, to any person obtaining a
9 * copy of this software and associated documentation files (the
10 * "Software"), to deal in the Software without restriction, including
11 * without limitation the rights to use, copy, modify, merge, publish,
12 * distribute, sublicense, and/or sell copies of the Software, and to
13 * permit persons to whom the Software is furnished to do so, subject to
14 * the following conditions:
15 *
16 * The above copyright notice and this permission notice shall be included
17 * in all copies or substantial portions of the Software.
18 *
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
20 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
21 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
22 * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
23 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
24 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
25 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26 *
27 * Except as contained in this notice, the name(s) of the above copyright
28 * holders shall not be used in advertising or otherwise to promote the
29 * sale, use or other dealings in this Software without prior written
30 * authorization.
31 *
32 * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
33 *
34 *                         All Rights Reserved
35 *
36 * Permission to use, copy, modify, and distribute this software and its
37 * documentation for any purpose and without fee is hereby granted,
38 * provided that the above copyright notice appear in all copies and that
39 * both that copyright notice and this permission notice appear in
40 * supporting documentation, and that the name of Digital Equipment
41 * Corporation not be used in advertising or publicity pertaining to
42 * distribution of the software without specific, written prior permission.
43 *
44 *
45 * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
46 * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
47 * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
48 * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
49 * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
50 * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
51 * SOFTWARE.
52 */
53
54#ifndef included_data_h
55#define included_data_h 1
56
57#include <xterm.h>
58
59extern Widget toplevel;
60
61extern XtAppContext app_con;
62
63#ifdef VMS
64/* actually in vms.c */
65extern int tt_width;
66extern int tt_length;
67extern int tt_changed;
68extern int tt_pasting;
69extern int tt_new_output;
70#define VMS_TERM_BUFFER_SIZE	500
71struct q_head {
72    int flink;
73    int blink;
74};
75extern struct q_head read_queue;
76#endif
77
78#if OPT_TEK4014
79extern Char *Tpushb;
80extern Char *Tpushback;
81extern TekLink *tekRefreshList;
82extern TekWidget tekWidget;
83extern Widget tekshellwidget;
84extern int T_lastx;
85extern int T_lasty;
86extern int Ttoggled;
87extern jmp_buf Tekend;
88#endif
89
90extern char *ptydev;
91extern char *ttydev;
92extern int hold_screen;
93
94extern PtyData *VTbuffer;
95extern int am_slave;
96extern int max_plus1;
97extern jmp_buf VTend;
98
99#ifdef DEBUG
100extern int debug;
101#endif /* DEBUG */
102
103extern PtySelect Select_mask;
104extern PtySelect X_mask;
105extern PtySelect pty_mask;
106
107#if OPT_SESSION_MGT
108extern int ice_fd;
109extern char **restart_command;
110#endif
111
112extern int restart_params;
113
114extern XtermWidget term;
115
116extern SIG_ATOMIC_T need_cleanup;
117extern SIG_ATOMIC_T caught_intr;
118
119#if defined(HAVE_XKB_BELL_EXT)
120#include <X11/XKBlib.h>		/* has the prototype */
121#include <X11/extensions/XKBbells.h>	/* has the XkbBI_xxx definitions */
122#endif
123
124#ifndef XkbBI_Info
125#define	XkbBI_Info			0
126#define	XkbBI_MinorError		1
127#define	XkbBI_MajorError		2
128#define	XkbBI_TerminalBell		9
129#define	XkbBI_MarginBell		10
130#endif
131
132extern char *ProgramName;	/* just the last part of name, maybe alias */
133extern char *ProgramPath;	/* full pathname which can be executed */
134extern Arg ourTopLevelShellArgs[];
135extern Cardinal number_ourTopLevelShellArgs;
136extern Atom wm_delete_window;
137
138extern CellColor initCColor;
139
140#if HANDLE_STRUCT_NOTIFY
141/* Flag icon name with "*** "  on window output when iconified.
142 * I'd like to do something like reverse video, but I don't
143 * know how to tell this to window managers in general.
144 *
145 * mapstate can be IsUnmapped, !IsUnmapped, or -1;
146 * -1 means no change; the other two are set by event handlers
147 * and indicate a new mapstate.  !IsMapped is done in the handler.
148 * we worry about IsUnmapped when output occurs.  -IAN!
149 */
150extern int mapstate;
151#endif /* HANDLE_STRUCT_NOTIFY */
152
153#ifdef HAVE_LIB_XCURSOR
154extern char *xterm_cursor_theme;
155#endif
156
157typedef struct XTERM_RESOURCE {
158    char *icon_geometry;
159    char *title;
160    char *icon_hint;
161    char *icon_name;
162    char *term_name;
163    char *tty_modes;
164    char *valid_shells;
165
166    int minBufSize;
167    int maxBufSize;
168
169    Boolean hold_screen;	/* true if we keep window open  */
170    Boolean utmpInhibit;
171    Boolean utmpDisplayId;
172    Boolean messages;
173
174#ifdef HAVE_LIB_XCURSOR
175    String cursorTheme;
176#endif
177
178    String menuLocale;
179    String omitTranslation;
180
181    String keyboardType;
182
183#if OPT_PRINT_ON_EXIT
184    int printModeNow;
185    int printModeOnXError;
186    int printOptsNow;
187    int printOptsOnXError;
188    String printFileNow;
189    String printFileOnXError;
190#endif
191
192    Boolean oldKeyboard;	/* placeholder for decode_keyboard_type */
193#if OPT_SUNPC_KBD
194    Boolean sunKeyboard;
195#endif
196#if OPT_HP_FUNC_KEYS
197    Boolean hpFunctionKeys;
198#endif
199#if OPT_SCO_FUNC_KEYS
200    Boolean scoFunctionKeys;
201#endif
202#if OPT_SUN_FUNC_KEYS
203    Boolean sunFunctionKeys;	/* %%% should be VT100 widget resource? */
204#endif
205#if OPT_TCAP_FKEYS
206    Boolean termcapKeys;
207#endif
208
209#if OPT_INITIAL_ERASE
210    Boolean ptyInitialErase;	/* if true, use pty's sense of erase char */
211    Boolean backarrow_is_erase;	/* override backspace/delete */
212#endif
213    Boolean useInsertMode;
214#if OPT_ZICONBEEP
215    int zIconBeep;		/* beep level when output while iconified */
216    char *zIconFormat;		/* format for icon name */
217#endif
218#if OPT_PTY_HANDSHAKE
219    Boolean wait_for_map;
220    Boolean wait_for_map0;	/* ...initial value of .wait_for_map */
221    Boolean ptyHandshake;	/* use pty-handshaking */
222    Boolean ptySttySize;	/* reset TTY size after pty handshake */
223#endif
224#if OPT_REPORT_CCLASS
225    Boolean reportCClass;	/* show character-class information */
226#endif
227#if OPT_REPORT_COLORS
228    Boolean reportColors;	/* show color information as allocated */
229#endif
230#if OPT_REPORT_FONTS
231    Boolean reportFonts;	/* show bitmap-font information as loaded */
232#endif
233#if OPT_XRES_QUERY
234    Boolean reportXRes;		/* show vt100 resources after initialization */
235#endif
236#if OPT_REPORT_ICONS
237    Boolean reportIcons;	/* show icon information as loaded */
238#endif
239#if OPT_SAME_NAME
240    Boolean sameName;		/* Don't change the title or icon name if it is
241				 * the same.  This prevents flicker on the
242				 * screen at the cost of an extra request to
243				 * the server.
244				 */
245#endif
246#if OPT_SESSION_MGT
247    Boolean sessionMgt;
248#endif
249#if OPT_TOOLBAR
250    Boolean toolBar;
251#endif
252#if OPT_MAXIMIZE
253    Boolean maximized;
254    String fullscreen_s;	/* resource for "fullscreen" */
255    int fullscreen;		/* derived from fullscreen_s */
256#endif
257#if USE_DOUBLE_BUFFER
258    Boolean buffered;
259    int buffered_fps;
260#endif
261} XTERM_RESOURCE;
262
263extern Boolean guard_keyboard_type;
264extern XTERM_RESOURCE resource;
265
266#ifdef USE_IGNORE_RC
267extern int ignore_unused;
268#endif
269
270#endif /* included_data_h */
271