data.h revision ad37e533 
1/* $XTermId: data.h,v 1.139 2021/03/09 01:08:15 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
107extern int ice_fd;
108
109extern XtermWidget term;
110
111extern SIG_ATOMIC_T need_cleanup;
112extern SIG_ATOMIC_T caught_intr;
113
114#if defined(HAVE_XKB_BELL_EXT)
115#include <X11/XKBlib.h>		/* has the prototype */
116#include <X11/extensions/XKBbells.h>	/* has the XkbBI_xxx definitions */
117#endif
118
119#ifndef XkbBI_Info
120#define	XkbBI_Info			0
121#define	XkbBI_MinorError		1
122#define	XkbBI_MajorError		2
123#define	XkbBI_TerminalBell		9
124#define	XkbBI_MarginBell		10
125#endif
126
127extern char *ProgramName;
128extern Arg ourTopLevelShellArgs[];
129extern Cardinal number_ourTopLevelShellArgs;
130extern Atom wm_delete_window;
131
132extern CellColor initCColor;
133
134#if HANDLE_STRUCT_NOTIFY
135/* Flag icon name with "*** "  on window output when iconified.
136 * I'd like to do something like reverse video, but I don't
137 * know how to tell this to window managers in general.
138 *
139 * mapstate can be IsUnmapped, !IsUnmapped, or -1;
140 * -1 means no change; the other two are set by event handlers
141 * and indicate a new mapstate.  !IsMapped is done in the handler.
142 * we worry about IsUnmapped when output occurs.  -IAN!
143 */
144extern int mapstate;
145#endif /* HANDLE_STRUCT_NOTIFY */
146
147#ifdef HAVE_LIB_XCURSOR
148extern char *xterm_cursor_theme;
149#endif
150
151typedef struct XTERM_RESOURCE {
152    char *icon_geometry;
153    char *title;
154    char *icon_hint;
155    char *icon_name;
156    char *term_name;
157    char *tty_modes;
158    char *valid_shells;
159
160    int minBufSize;
161    int maxBufSize;
162
163    Boolean hold_screen;	/* true if we keep window open  */
164    Boolean utmpInhibit;
165    Boolean utmpDisplayId;
166    Boolean messages;
167
168#ifdef HAVE_LIB_XCURSOR
169    String cursorTheme;
170#endif
171
172    String menuLocale;
173    String omitTranslation;
174
175    String keyboardType;
176
177#if OPT_PRINT_ON_EXIT
178    int printModeNow;
179    int printModeOnXError;
180    int printOptsNow;
181    int printOptsOnXError;
182    String printFileNow;
183    String printFileOnXError;
184#endif
185
186    Boolean oldKeyboard;	/* placeholder for decode_keyboard_type */
187#if OPT_SUNPC_KBD
188    Boolean sunKeyboard;
189#endif
190#if OPT_HP_FUNC_KEYS
191    Boolean hpFunctionKeys;
192#endif
193#if OPT_SCO_FUNC_KEYS
194    Boolean scoFunctionKeys;
195#endif
196#if OPT_SUN_FUNC_KEYS
197    Boolean sunFunctionKeys;	/* %%% should be VT100 widget resource? */
198#endif
199#if OPT_TCAP_FKEYS
200    Boolean termcapKeys;
201#endif
202
203#if OPT_INITIAL_ERASE
204    Boolean ptyInitialErase;	/* if true, use pty's sense of erase char */
205    Boolean backarrow_is_erase;	/* override backspace/delete */
206#endif
207    Boolean useInsertMode;
208#if OPT_ZICONBEEP
209    int zIconBeep;		/* beep level when output while iconified */
210    char *zIconFormat;		/* format for icon name */
211#endif
212#if OPT_PTY_HANDSHAKE
213    Boolean wait_for_map;
214    Boolean wait_for_map0;	/* ...initial value of .wait_for_map */
215    Boolean ptyHandshake;	/* use pty-handshaking */
216    Boolean ptySttySize;	/* reset TTY size after pty handshake */
217#endif
218#if OPT_REPORT_CCLASS
219    Boolean reportCClass;	/* show character-class information */
220#endif
221#if OPT_REPORT_COLORS
222    Boolean reportColors;	/* show color information as allocated */
223#endif
224#if OPT_REPORT_FONTS
225    Boolean reportFonts;	/* show bitmap-font information as loaded */
226#endif
227#if OPT_XRES_QUERY
228    Boolean reportXRes;		/* show vt100 resources after initialization */
229#endif
230#if OPT_REPORT_ICONS
231    Boolean reportIcons;	/* show icon information as loaded */
232#endif
233#if OPT_SAME_NAME
234    Boolean sameName;		/* Don't change the title or icon name if it is
235				 * the same.  This prevents flicker on the
236				 * screen at the cost of an extra request to
237				 * the server.
238				 */
239#endif
240#if OPT_SESSION_MGT
241    Boolean sessionMgt;
242#endif
243#if OPT_TOOLBAR
244    Boolean toolBar;
245#endif
246#if OPT_MAXIMIZE
247    Boolean maximized;
248    String fullscreen_s;	/* resource for "fullscreen" */
249    int fullscreen;		/* derived from fullscreen_s */
250#endif
251#if USE_DOUBLE_BUFFER
252    Boolean buffered;
253    int buffered_fps;
254#endif
255} XTERM_RESOURCE;
256
257extern Boolean guard_keyboard_type;
258extern XTERM_RESOURCE resource;
259
260#ifdef USE_IGNORE_RC
261extern int ignore_unused;
262#endif
263
264#endif /* included_data_h */
265