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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.5 by pcg, Tue Nov 25 15:44:38 2003 UTC vs.
Revision 1.125 by root, Wed Dec 21 19:50:16 2005 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.5 2003/11/25 15:44:38 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
7 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
8 * - original version 7 * - original version
9 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
10 * - extensive modifications 9 * - extensive modifications
11 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
12 * - extensive modifications 11 * - extensive modifications
13 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> 12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
14 * - QNX support 13 * - QNX support
14 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com>
15 * 15 *
16 * This program is free software; you can redistribute it and/or modify 16 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by 17 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 2 of the License, or 18 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 19 * (at your option) any later version.
… …
31 * Initialisation routines. 31 * Initialisation routines.
32 */ 32 */
33 33
34#include "../config.h" /* NECESSARY */ 34#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 35#include "rxvt.h" /* NECESSARY */
36#include "rxvtutil.h"
36#include "init.h" 37#include "init.h"
37 38
39#include <limits>
40
38#include <signal.h> 41#include <csignal>
39 42
40const char *const def_colorName[] = { 43const char *const def_colorName[] =
44 {
41 COLOR_FOREGROUND, 45 COLOR_FOREGROUND,
42 COLOR_BACKGROUND, 46 COLOR_BACKGROUND,
43/* low-intensity colors */ 47 /* low-intensity colors */
44 "Black", /* 0: black (#000000) */ 48 "Black", /* 0: black (#000000) */
45#ifndef NO_BRIGHTCOLOR 49#ifndef NO_BRIGHTCOLOR
46 "Red3", /* 1: red (#CD0000) */ 50 "Red3", /* 1: red (#CD0000) */
47 "Green3", /* 2: green (#00CD00) */ 51 "Green3", /* 2: green (#00CD00) */
48 "Yellow3", /* 3: yellow (#CDCD00) */ 52 "Yellow3", /* 3: yellow (#CDCD00) */
… …
52# ifdef XTERM_COLORS 56# ifdef XTERM_COLORS
53 "Grey90", /* 7: white (#E5E5E5) */ 57 "Grey90", /* 7: white (#E5E5E5) */
54# else 58# else
55 "AntiqueWhite", /* 7: white (#FAEBD7) */ 59 "AntiqueWhite", /* 7: white (#FAEBD7) */
56# endif 60# endif
57/* high-intensity colors */ 61 /* high-intensity colors */
58# ifdef XTERM_COLORS 62# ifdef XTERM_COLORS
59 "Grey30", /* 8: bright black (#4D4D4D) */ 63 "Grey30", /* 8: bright black (#4D4D4D) */
60# else 64# else
61 "Grey25", /* 8: bright black (#404040) */ 65 "Grey25", /* 8: bright black (#404040) */
62# endif 66# endif
… …
66 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 70 "Yellow", /* 3/11: bright yellow (#FFFF00) */
67 "Blue", /* 4/12: bright blue (#0000FF) */ 71 "Blue", /* 4/12: bright blue (#0000FF) */
68 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 72 "Magenta", /* 5/13: bright magenta (#FF00FF) */
69 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 73 "Cyan", /* 6/14: bright cyan (#00FFFF) */
70 "White", /* 7/15: bright white (#FFFFFF) */ 74 "White", /* 7/15: bright white (#FFFFFF) */
71#ifdef TTY_256COLOR 75
72 "rgb:00/00/00", /* default 16-255 color table */ 76 // 88 xterm colours
73 "rgb:00/00/2a", 77 "rgb:00/00/00",
74 "rgb:00/00/55", 78 "rgb:00/00/8b",
75 "rgb:00/00/7f",
76 "rgb:00/00/aa",
77 "rgb:00/00/d4", 79 "rgb:00/00/cd",
80 "rgb:00/00/ff",
78 "rgb:00/2a/00", 81 "rgb:00/8b/00",
79 "rgb:00/2a/2a", 82 "rgb:00/8b/8b",
80 "rgb:00/2a/55",
81 "rgb:00/2a/7f",
82 "rgb:00/2a/aa",
83 "rgb:00/2a/d4", 83 "rgb:00/8b/cd",
84 "rgb:00/55/00",
85 "rgb:00/55/2a",
86 "rgb:00/55/55",
87 "rgb:00/55/7f", 84 "rgb:00/8b/ff",
88 "rgb:00/55/aa",
89 "rgb:00/55/d4",
90 "rgb:00/7f/00",
91 "rgb:00/7f/2a",
92 "rgb:00/7f/55",
93 "rgb:00/7f/7f",
94 "rgb:00/7f/aa",
95 "rgb:00/7f/d4",
96 "rgb:00/aa/00",
97 "rgb:00/aa/2a",
98 "rgb:00/aa/55",
99 "rgb:00/aa/7f",
100 "rgb:00/aa/aa",
101 "rgb:00/aa/d4",
102 "rgb:00/d4/00", 85 "rgb:00/cd/00",
103 "rgb:00/d4/2a", 86 "rgb:00/cd/8b",
104 "rgb:00/d4/55",
105 "rgb:00/d4/7f",
106 "rgb:00/d4/aa",
107 "rgb:00/d4/d4", 87 "rgb:00/cd/cd",
88 "rgb:00/cd/ff",
89 "rgb:00/ff/00",
90 "rgb:00/ff/8b",
91 "rgb:00/ff/cd",
92 "rgb:00/ff/ff",
108 "rgb:2a/00/00", 93 "rgb:8b/00/00",
109 "rgb:2a/00/2a", 94 "rgb:8b/00/8b",
110 "rgb:2a/00/55",
111 "rgb:2a/00/7f",
112 "rgb:2a/00/aa",
113 "rgb:2a/00/d4", 95 "rgb:8b/00/cd",
114 "rgb:2a/2a/00",
115 "rgb:2a/2a/2a",
116 "rgb:2a/2a/55",
117 "rgb:2a/2a/7f",
118 "rgb:2a/2a/aa",
119 "rgb:2a/2a/d4",
120 "rgb:2a/55/00",
121 "rgb:2a/55/2a",
122 "rgb:2a/55/55",
123 "rgb:2a/55/7f",
124 "rgb:2a/55/aa",
125 "rgb:2a/55/d4",
126 "rgb:2a/7f/00",
127 "rgb:2a/7f/2a",
128 "rgb:2a/7f/55",
129 "rgb:2a/7f/7f",
130 "rgb:2a/7f/aa",
131 "rgb:2a/7f/d4",
132 "rgb:2a/aa/00",
133 "rgb:2a/aa/2a",
134 "rgb:2a/aa/55",
135 "rgb:2a/aa/7f",
136 "rgb:2a/aa/aa",
137 "rgb:2a/aa/d4",
138 "rgb:2a/d4/00",
139 "rgb:2a/d4/2a",
140 "rgb:2a/d4/55",
141 "rgb:2a/d4/7f",
142 "rgb:2a/d4/aa",
143 "rgb:2a/d4/d4",
144 "rgb:55/00/00",
145 "rgb:55/00/2a",
146 "rgb:55/00/55",
147 "rgb:55/00/7f", 96 "rgb:8b/00/ff",
148 "rgb:55/00/aa",
149 "rgb:55/00/d4",
150 "rgb:55/2a/00", 97 "rgb:8b/8b/00",
151 "rgb:55/2a/2a", 98 "rgb:8b/8b/8b",
152 "rgb:55/2a/55", 99 "rgb:8b/8b/cd",
153 "rgb:55/2a/7f", 100 "rgb:8b/8b/ff",
154 "rgb:55/2a/aa",
155 "rgb:55/2a/d4",
156 "rgb:55/55/00",
157 "rgb:55/55/2a",
158 "rgb:55/55/55",
159 "rgb:55/55/7f",
160 "rgb:55/55/aa",
161 "rgb:55/55/d4",
162 "rgb:55/7f/00",
163 "rgb:55/7f/2a",
164 "rgb:55/7f/55",
165 "rgb:55/7f/7f",
166 "rgb:55/7f/aa",
167 "rgb:55/7f/d4",
168 "rgb:55/aa/00",
169 "rgb:55/aa/2a",
170 "rgb:55/aa/55",
171 "rgb:55/aa/7f",
172 "rgb:55/aa/aa",
173 "rgb:55/aa/d4",
174 "rgb:55/d4/00", 101 "rgb:8b/cd/00",
175 "rgb:55/d4/2a", 102 "rgb:8b/cd/8b",
176 "rgb:55/d4/55",
177 "rgb:55/d4/7f",
178 "rgb:55/d4/aa",
179 "rgb:55/d4/d4", 103 "rgb:8b/cd/cd",
180 "rgb:7f/00/00", 104 "rgb:8b/cd/ff",
181 "rgb:7f/00/2a",
182 "rgb:7f/00/55",
183 "rgb:7f/00/7f",
184 "rgb:7f/00/aa",
185 "rgb:7f/00/d4",
186 "rgb:7f/2a/00",
187 "rgb:7f/2a/2a",
188 "rgb:7f/2a/55",
189 "rgb:7f/2a/7f",
190 "rgb:7f/2a/aa",
191 "rgb:7f/2a/d4",
192 "rgb:7f/55/00",
193 "rgb:7f/55/2a",
194 "rgb:7f/55/55",
195 "rgb:7f/55/7f",
196 "rgb:7f/55/aa",
197 "rgb:7f/55/d4",
198 "rgb:7f/7f/00", 105 "rgb:8b/ff/00",
199 "rgb:7f/7f/2a", 106 "rgb:8b/ff/8b",
200 "rgb:7f/7f/55",
201 "rgb:7f/7f/7f",
202 "rgb:7f/7f/aa",
203 "rgb:7f/7f/d4",
204 "rgb:7f/aa/00",
205 "rgb:7f/aa/2a",
206 "rgb:7f/aa/55",
207 "rgb:7f/aa/7f",
208 "rgb:7f/aa/aa",
209 "rgb:7f/aa/d4",
210 "rgb:7f/d4/00",
211 "rgb:7f/d4/2a",
212 "rgb:7f/d4/55",
213 "rgb:7f/d4/7f",
214 "rgb:7f/d4/aa",
215 "rgb:7f/d4/d4",
216 "rgb:aa/00/00",
217 "rgb:aa/00/2a",
218 "rgb:aa/00/55",
219 "rgb:aa/00/7f",
220 "rgb:aa/00/aa",
221 "rgb:aa/00/d4",
222 "rgb:aa/2a/00",
223 "rgb:aa/2a/2a",
224 "rgb:aa/2a/55",
225 "rgb:aa/2a/7f",
226 "rgb:aa/2a/aa",
227 "rgb:aa/2a/d4",
228 "rgb:aa/55/00",
229 "rgb:aa/55/2a",
230 "rgb:aa/55/55",
231 "rgb:aa/55/7f",
232 "rgb:aa/55/aa",
233 "rgb:aa/55/d4",
234 "rgb:aa/7f/00",
235 "rgb:aa/7f/2a",
236 "rgb:aa/7f/55",
237 "rgb:aa/7f/7f",
238 "rgb:aa/7f/aa",
239 "rgb:aa/7f/d4", 107 "rgb:8b/ff/cd",
240 "rgb:aa/aa/00", 108 "rgb:8b/ff/ff",
241 "rgb:aa/aa/2a",
242 "rgb:aa/aa/55",
243 "rgb:aa/aa/7f",
244 "rgb:aa/aa/aa",
245 "rgb:aa/aa/d4",
246 "rgb:aa/d4/00",
247 "rgb:aa/d4/2a",
248 "rgb:aa/d4/55",
249 "rgb:aa/d4/7f",
250 "rgb:aa/d4/aa",
251 "rgb:aa/d4/d4",
252 "rgb:d4/00/00", 109 "rgb:cd/00/00",
253 "rgb:d4/00/2a", 110 "rgb:cd/00/8b",
254 "rgb:d4/00/55",
255 "rgb:d4/00/7f",
256 "rgb:d4/00/aa",
257 "rgb:d4/00/d4", 111 "rgb:cd/00/cd",
112 "rgb:cd/00/ff",
258 "rgb:d4/2a/00", 113 "rgb:cd/8b/00",
259 "rgb:d4/2a/2a", 114 "rgb:cd/8b/8b",
260 "rgb:d4/2a/55",
261 "rgb:d4/2a/7f",
262 "rgb:d4/2a/aa",
263 "rgb:d4/2a/d4", 115 "rgb:cd/8b/cd",
264 "rgb:d4/55/00",
265 "rgb:d4/55/2a",
266 "rgb:d4/55/55",
267 "rgb:d4/55/7f", 116 "rgb:cd/8b/ff",
268 "rgb:d4/55/aa",
269 "rgb:d4/55/d4",
270 "rgb:d4/7f/00",
271 "rgb:d4/7f/2a",
272 "rgb:d4/7f/55",
273 "rgb:d4/7f/7f",
274 "rgb:d4/7f/aa",
275 "rgb:d4/7f/d4",
276 "rgb:d4/aa/00",
277 "rgb:d4/aa/2a",
278 "rgb:d4/aa/55",
279 "rgb:d4/aa/7f",
280 "rgb:d4/aa/aa",
281 "rgb:d4/aa/d4",
282 "rgb:d4/d4/00", 117 "rgb:cd/cd/00",
283 "rgb:d4/d4/2a", 118 "rgb:cd/cd/8b",
284 "rgb:d4/d4/55",
285 "rgb:d4/d4/7f",
286 "rgb:d4/d4/aa",
287 "rgb:d4/d4/d4", 119 "rgb:cd/cd/cd",
120 "rgb:cd/cd/ff",
121 "rgb:cd/ff/00",
122 "rgb:cd/ff/8b",
123 "rgb:cd/ff/cd",
124 "rgb:cd/ff/ff",
288 "rgb:08/08/08", 125 "rgb:ff/00/00",
126 "rgb:ff/00/8b",
127 "rgb:ff/00/cd",
128 "rgb:ff/00/ff",
129 "rgb:ff/8b/00",
130 "rgb:ff/8b/8b",
131 "rgb:ff/8b/cd",
132 "rgb:ff/8b/ff",
133 "rgb:ff/cd/00",
134 "rgb:ff/cd/8b",
135 "rgb:ff/cd/cd",
136 "rgb:ff/cd/ff",
137 "rgb:ff/ff/00",
138 "rgb:ff/ff/8b",
139 "rgb:ff/ff/cd",
140 "rgb:ff/ff/ff",
289 "rgb:12/12/12", 141 "rgb:2e/2e/2e",
290 "rgb:1c/1c/1c", 142 "rgb:5c/5c/5c",
291 "rgb:26/26/26",
292 "rgb:30/30/30", 143 "rgb:73/73/73",
293 "rgb:3a/3a/3a",
294 "rgb:44/44/44",
295 "rgb:4e/4e/4e",
296 "rgb:58/58/58", 144 "rgb:8b/8b/8b",
297 "rgb:62/62/62", 145 "rgb:a2/a2/a2",
298 "rgb:6c/6c/6c",
299 "rgb:76/76/76",
300 "rgb:80/80/80",
301 "rgb:8a/8a/8a",
302 "rgb:94/94/94", 146 "rgb:b9/b9/b9",
303 "rgb:9e/9e/9e",
304 "rgb:a8/a8/a8",
305 "rgb:b2/b2/b2",
306 "rgb:bc/bc/bc",
307 "rgb:c6/c6/c6",
308 "rgb:d0/d0/d0", 147 "rgb:d0/d0/d0",
309 "rgb:da/da/da",
310 "rgb:e4/e4/e4", 148 "rgb:e7/e7/e7",
311 "rgb:ee/ee/ee", 149
312#endif
313#ifndef NO_CURSORCOLOR 150#ifndef NO_CURSORCOLOR
314 COLOR_CURSOR_BACKGROUND, 151 COLOR_CURSOR_BACKGROUND,
315 COLOR_CURSOR_FOREGROUND, 152 COLOR_CURSOR_FOREGROUND,
316#endif /* ! NO_CURSORCOLOR */ 153#endif /* ! NO_CURSORCOLOR */
317 NULL, /* Color_pointer */ 154 NULL, /* Color_pointer_fg */
155 NULL, /* Color_pointer_bg */
318 NULL, /* Color_border */ 156 NULL, /* Color_border */
319#ifndef NO_BOLD_UNDERLINE_REVERSE 157#ifndef NO_BOLD_UNDERLINE_REVERSE
320 NULL, /* Color_BD */ 158 NULL, /* Color_BD */
159 NULL, /* Color_IT */
321 NULL, /* Color_UL */ 160 NULL, /* Color_UL */
322 NULL, /* Color_RV */ 161 NULL, /* Color_RV */
323#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 162#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
163#if ENABLE_FRILLS
164 NULL, // Color_underline
165#endif
324#ifdef OPTION_HC 166#ifdef OPTION_HC
325 NULL, 167 NULL,
326#endif 168#endif
327#ifdef KEEP_SCROLLCOLOR 169#ifdef KEEP_SCROLLCOLOR
328 COLOR_SCROLLBAR, 170 COLOR_SCROLLBAR,
329 COLOR_SCROLLTROUGH, 171 COLOR_SCROLLTROUGH,
330#endif /* KEEP_SCROLLCOLOR */ 172#endif /* KEEP_SCROLLCOLOR */
331}; 173#if TINTING
174 NULL,
175#endif
176#if OFF_FOCUS_FADING
177 "black",
178#endif
179 };
332 180
333const char *const xa_names[NUM_XA] = { 181const char *const xa_names[] =
182 {
183 "TEXT",
334 "COMPOUND_TEXT", 184 "COMPOUND_TEXT",
185 "UTF8_STRING",
335 "MULTIPLE", 186 "MULTIPLE",
336 "TARGETS", 187 "TARGETS",
337 "TEXT",
338 "TIMESTAMP", 188 "TIMESTAMP",
339 "VT_SELECTION", 189 "VT_SELECTION",
340 "INCR", 190 "INCR",
191 "WM_PROTOCOLS",
341 "WM_DELETE_WINDOW", 192 "WM_DELETE_WINDOW",
193 "CLIPBOARD",
194#if ENABLE_FRILLS
195 "_MOTIF_WM_HINTS",
196#endif
197#if ENABLE_EWMH
198 "_NET_WM_PID",
199 "_NET_WM_NAME",
200 "_NET_WM_ICON_NAME",
201 "_NET_WM_PING",
202#endif
203#if USE_XIM
204 "WM_LOCALE_NAME",
205#endif
342#ifdef TRANSPARENT 206#ifdef TRANSPARENT
343 "_XROOTPMAP_ID", 207 "_XROOTPMAP_ID",
208 "ESETROOT_PMAP_ID",
344#endif 209#endif
345#ifdef OFFIX_DND 210#ifdef OFFIX_DND
346 "DndProtocol", 211 "DndProtocol",
347 "DndSelection", 212 "DndSelection",
348#endif 213#endif
349 "CLIPBOARD" 214#if ENABLE_XEMBED
350}; 215 "_XEMBED",
216 "_XEMBED_INFO",
217#endif
218 };
219
220bool
221rxvt_term::init_vars ()
222{
223 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
224#ifdef OFF_FOCUS_FADING
225 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
226#endif
227 pix_colors = pix_colors_focused;
228
229 if (pix_colors == NULL)
230 return false;
231
232#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
233 pixmap = None;
234#endif
235
236 MEvent.time = CurrentTime;
237 MEvent.button = AnyButton;
238 options = DEFAULT_OPTIONS;
239 want_refresh = 1;
240 priv_modes = SavedModes = PrivMode_Default;
241 focus = 0;
242 ncol = 80;
243 nrow = 24;
244 int_bwidth = INTERNALBORDERWIDTH;
245 ext_bwidth = EXTERNALBORDERWIDTH;
246 lineSpace = LINESPACE;
247 saveLines = SAVELINES;
248 numpix_colors = TOTAL_COLORS;
249
250 refresh_limit = 1;
251 refresh_type = SLOW_REFRESH;
252 prev_nrow = prev_ncol = 0;
253
254 oldcursor.row = oldcursor.col = -1;
255#ifdef XPM_BACKGROUND
256 /* bgPixmap.w = bgPixmap.h = 0; */
257 bgPixmap.x = bgPixmap.y = 50;
258 bgPixmap.pixmap = None;
259#endif
260
261 last_bot = last_state = -1;
262
263#ifdef MENUBAR
264 menu_readonly = 1;
265# if ! (MENUBAR_MAX > 1)
266 CurrentBar = &BarList;
267# endif /* (MENUBAR_MAX > 1) */
268#endif
269
270 return true;
271}
272
273void
274rxvt_term::init_secondary ()
275{
276 int i;
277
278 /*
279 * Close all unused file descriptors
280 * We don't want them, we don't need them.
281 */
282 if ((i = open ("/dev/null", O_RDONLY)) < 0)
283 {
284 /* TODO: BOO HISS */
285 dup2 (STDERR_FILENO, STDIN_FILENO);
286 }
287 else if (i > STDIN_FILENO)
288 {
289 dup2 (i, STDIN_FILENO);
290 close (i);
291 }
292
293 dup2 (STDERR_FILENO, STDOUT_FILENO);
294
295#if 0 // schmorp sayz closing filies is murder
296 for (i = STDERR_FILENO + 1; i < num_fds; i++)
297 {
298#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
299 if (i == 4 || i == 7)
300 continue;
301#endif
302 close (i);
303 }
304#endif
305}
351 306
352/*----------------------------------------------------------------------*/ 307/*----------------------------------------------------------------------*/
353/* substitute system functions */ 308const char **
354#if defined(__svr4__) && ! defined(_POSIX_VERSION) 309rxvt_term::init_resources (int argc, const char *const *argv)
355/* INTPROTO */
356int
357rxvt_getdtablesize(void)
358{ 310{
359 struct rlimit rlim; 311 int i, r_argc;
312 char *val;
313 const char **cmd_argv, **r_argv;
360 314
361 getrlimit(RLIMIT_NOFILE, &rlim); 315 /*
362 return rlim.rlim_cur; 316 * Look for -exec option. Find => split and make cmd_argv[] of command args
317 */
318 for (r_argc = 0; r_argc < argc; r_argc++)
319 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
320 break;
321
322 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
323
324 for (i = 0; i < r_argc; i++)
325 r_argv[i] = (const char *)argv[i];
326
327 r_argv[i] = NULL;
328
329 if (r_argc == argc)
330 cmd_argv = NULL;
331 else
332 {
333 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
334
335 for (i = 0; i < argc - r_argc - 1; i++)
336 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
337
338 cmd_argv[i] = NULL;
339 }
340
341 rs[Rs_name] = rxvt_r_basename (argv[0]);
342
343 /*
344 * Open display, get options/resources and create the window
345 */
346 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
347 rs[Rs_display_name] = ":0";
348
349 get_options (r_argc, r_argv);
350
351 if (!(display = displays.get (rs[Rs_display_name])))
352 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
353
354 extract_resources ();
355 free (r_argv);
356
357 /*
358 * set any defaults not already set
359 */
360 if (cmd_argv && cmd_argv[0])
361 {
362 if (!rs[Rs_title])
363 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
364 if (!rs[Rs_iconName])
365 rs[Rs_iconName] = rs[Rs_title];
366 }
367 else
368 {
369 if (!rs[Rs_title])
370 rs[Rs_title] = rs[Rs_name];
371 if (!rs[Rs_iconName])
372 rs[Rs_iconName] = rs[Rs_name];
373 }
374
375 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
376 saveLines = min (i, std::numeric_limits<int16_t>::max ());
377
378#if ENABLE_FRILLS
379 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
380 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
381
382 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
383 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
384
385 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
386 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
387#endif
388
389#ifdef POINTER_BLANK
390 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
391 pointerBlankDelay = i;
392 else
393 pointerBlankDelay = 2;
394#endif
395
396 /* no point having a scrollbar without having any scrollback! */
397 if (!saveLines)
398 options &= ~Opt_scrollBar;
399
400#ifdef PRINTPIPE
401 if (!rs[Rs_print_pipe])
402 rs[Rs_print_pipe] = PRINTPIPE;
403#endif
404
405 if (!rs[Rs_cutchars])
406 rs[Rs_cutchars] = CUTCHARS;
407
408#ifndef NO_BACKSPACE_KEY
409 if (!rs[Rs_backspace_key])
410# ifdef DEFAULT_BACKSPACE
411 key_backspace = DEFAULT_BACKSPACE;
412# else
413 key_backspace = "DEC"; /* can toggle between \010 or \177 */
414# endif
415 else
416 {
417 val = strdup (rs[Rs_backspace_key]);
418 rxvt_Str_trim (val);
419 rxvt_Str_escaped (val);
420 key_backspace = val;
421 }
422#endif
423
424#ifndef NO_DELETE_KEY
425 if (!rs[Rs_delete_key])
426# ifdef DEFAULT_DELETE
427 key_delete = DEFAULT_DELETE;
428# else
429 key_delete = "\033[3~";
430# endif
431 else
432 {
433 val = strdup (rs[Rs_delete_key]);
434 rxvt_Str_trim (val);
435 rxvt_Str_escaped (val);
436 key_delete = val;
437 }
438#endif
439 if (rs[Rs_answerbackstring])
440 {
441 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
442 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
443 }
444
445#ifdef HAVE_SCROLLBARS
446 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
447#endif
448
449#ifdef XTERM_REVERSE_VIDEO
450 /* this is how xterm implements reverseVideo */
451 if (options & Opt_reverseVideo)
452 {
453 if (!rs[Rs_color + Color_fg])
454 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
455 if (!rs[Rs_color + Color_bg])
456 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
457 }
458#endif
459
460 for (i = 0; i < NRS_COLORS; i++)
461 if (!rs[Rs_color + i])
462 rs[Rs_color + i] = def_colorName[i];
463
464#ifndef XTERM_REVERSE_VIDEO
465 /* this is how we implement reverseVideo */
466 if (options & Opt_reverseVideo)
467 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
468#endif
469
470 /* convenient aliases for setting fg/bg to colors */
471 color_aliases (Color_fg);
472 color_aliases (Color_bg);
473#ifndef NO_CURSORCOLOR
474 color_aliases (Color_cursor);
475 color_aliases (Color_cursor2);
476#endif /* NO_CURSORCOLOR */
477 color_aliases (Color_pointer_fg);
478 color_aliases (Color_pointer_bg);
479 color_aliases (Color_border);
480#ifndef NO_BOLD_UNDERLINE_REVERSE
481 color_aliases (Color_BD);
482 color_aliases (Color_UL);
483 color_aliases (Color_RV);
484#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
485
486 if (!rs[Rs_color + Color_border])
487 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
488
489 return cmd_argv;
363} 490}
364#endif 491
365/*----------------------------------------------------------------------*/ 492/*----------------------------------------------------------------------*/
366bool 493void
367rxvt_term::init_vars() 494rxvt_term::init_env ()
368{ 495{
369 PixColors = new rxvt_color [TOTAL_COLORS]; 496 int i;
370 if (PixColors == NULL)
371 return false;
372
373#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
374 TermWin.pixmap = None;
375#endif
376#ifdef UTMP_SUPPORT
377 next_utmp_action = SAVE;
378#endif
379#ifndef NO_SETOWNER_TTYDEV
380 next_tty_action = SAVE;
381#endif
382 MEvent.time = CurrentTime;
383 MEvent.button = AnyButton;
384 Options = DEFAULT_OPTIONS;
385 want_refresh = 1;
386 cmd_pid = -1;
387 cmd_fd = tty_fd = Xfd = -1;
388 PrivateModes = SavedModes = PrivMode_Default;
389 TermWin.focus = 0;
390 TermWin.ncol = 80;
391 TermWin.nrow = 24;
392 TermWin.int_bwidth = INTERNALBORDERWIDTH;
393 TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
394 TermWin.lineSpace = LINESPACE;
395 TermWin.saveLines = SAVELINES;
396 numPixColors = TOTAL_COLORS;
397#ifndef NO_NEW_SELECTION
398 selection_style = NEW_SELECT;
399#else
400 selection_style = OLD_SELECT;
401#endif
402#ifndef NO_BRIGHTCOLOR
403 colorfgbg = DEFAULT_RSTYLE;
404#endif
405#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
406 ks_bigfont = XK_greater;
407 ks_smallfont = XK_less;
408#endif
409#ifdef GREEK_SUPPORT
410 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
411#endif
412 refresh_limit = 1;
413 refresh_type = SLOW_REFRESH;
414 prev_nrow = prev_ncol = 0;
415#ifdef MULTICHAR_SET
416# ifdef MULTICHAR_ENCODING
417 encoding_method = MULTICHAR_ENCODING;
418# endif
419 multichar_decode = rxvt_euc2jis;
420#endif
421 oldcursor.row = oldcursor.col = -1;
422#ifdef XPM_BACKGROUND
423/* bgPixmap.w = bgPixmap.h = 0; */
424 bgPixmap.x = bgPixmap.y = 50;
425 bgPixmap.pixmap = None;
426#endif
427 last_bot = last_state = -1;
428#ifdef MENUBAR
429 menu_readonly = 1;
430# if !(MENUBAR_MAX > 1)
431 CurrentBar = &(BarList);
432# endif /* (MENUBAR_MAX > 1) */
433#endif
434
435 return true;
436}
437
438/* EXTPROTO */
439void
440rxvt_init_secondary(pR)
441{
442 int i;
443#ifdef TTY_GID_SUPPORT
444 struct group *gr = getgrnam("tty");
445
446 if (gr) { /* change group ownership of tty to "tty" */
447 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
448 R->ttygid = gr->gr_gid;
449 } else
450#endif /* TTY_GID_SUPPORT */
451 {
452 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
453 R->ttygid = getgid();
454 }
455#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
456 R->locale = setlocale(LC_CTYPE, "");
457#endif
458
459/* get number of available file descriptors */
460#if defined(_POSIX_VERSION) || ! defined(__svr4__)
461 R->num_fds = (int)sysconf(_SC_OPEN_MAX);
462#else
463 R->num_fds = rxvt_getdtablesize();
464#endif
465
466/*
467 * Close all unused file descriptors
468 * We don't want them, we don't need them.
469 */
470 if ((i = open("/dev/null", O_RDONLY)) < 0) {
471 /* TODO: BOO HISS */
472 dup2(STDERR_FILENO, STDIN_FILENO);
473 } else if (i > STDIN_FILENO) {
474 dup2(i, STDIN_FILENO);
475 close(i);
476 }
477 dup2(STDERR_FILENO, STDOUT_FILENO);
478 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) {
479#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
480 if (i == 4 || i == 7)
481 continue;
482#endif
483 close(i);
484 }
485}
486
487/*----------------------------------------------------------------------*/
488/* EXTPROTO */
489const char **
490rxvt_init_resources(pR_ int argc, const char *const *argv)
491{
492 int i, r_argc;
493 char *val;
494 const char **cmd_argv, **r_argv;
495 const char **rs;
496
497/*
498 * Look for -exec option. Find => split and make cmd_argv[] of command args
499 */
500 for (r_argc = 0; r_argc < argc; r_argc++)
501 if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
502 break;
503 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1));
504
505 for (i = 0; i < r_argc; i++)
506 r_argv[i] = (const char *)argv[i];
507 r_argv[i] = NULL;
508 if (r_argc == argc)
509 cmd_argv = NULL;
510 else {
511 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc));
512
513 for (i = 0; i < argc - r_argc - 1; i++)
514 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
515 cmd_argv[i] = NULL;
516 }
517
518/* clear all resources */
519 rs = R->rs;
520 for (i = 0; i < NUM_RESOURCES;)
521 rs[i++] = NULL;
522
523 rs[Rs_name] = rxvt_r_basename(argv[0]);
524/*
525 * Open display, get options/resources and create the window
526 */
527 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL)
528 rs[Rs_display_name] = ":0";
529
530 rxvt_get_options(aR_ r_argc, r_argv);
531 free(r_argv);
532
533#ifdef LOCAL_X_IS_UNIX
534 if (rs[Rs_display_name][0] == ':') {
535 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name]));
536 STRCPY(val, "unix");
537 STRCAT(val, rs[Rs_display_name]);
538 R->Xdisplay = XOpenDisplay(val);
539 free(val);
540 }
541#endif
542
543 if (R->Xdisplay == NULL
544 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) {
545 rxvt_print_error("can't open display %s", rs[Rs_display_name]);
546 exit(EXIT_FAILURE);
547 }
548
549 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]);
550
551/*
552 * set any defaults not already set
553 */
554 if (cmd_argv && cmd_argv[0]) {
555 if (!rs[Rs_title])
556 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);
557 if (!rs[Rs_iconName])
558 rs[Rs_iconName] = rs[Rs_title];
559 } else {
560 if (!rs[Rs_title])
561 rs[Rs_title] = rs[Rs_name];
562 if (!rs[Rs_iconName])
563 rs[Rs_iconName] = rs[Rs_name];
564 }
565 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)
566 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i);
567#ifndef NO_FRILLS
568 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0)
569 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */
570 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0)
571 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */
572#endif
573#ifndef NO_LINESPACE
574 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)
575 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */
576#endif
577
578#ifdef POINTER_BLANK
579 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)
580 R->pointerBlankDelay = i;
581 else
582 R->pointerBlankDelay = 2;
583#endif
584
585/* no point having a scrollbar without having any scrollback! */
586 if (!R->TermWin.saveLines)
587 R->Options &= ~Opt_scrollBar;
588
589#ifdef PRINTPIPE
590 if (!rs[Rs_print_pipe])
591 rs[Rs_print_pipe] = PRINTPIPE;
592#endif
593 if (!rs[Rs_cutchars])
594 rs[Rs_cutchars] = CUTCHARS;
595#ifdef ACS_ASCII
596 if (!rs[Rs_acs_chars])
597 rs[Rs_acs_chars] = ACS_CHARS;
598 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) {
599 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
600 for (; i < 0x20; )
601 val[i] = ' ';
602 rs[Rs_acs_chars] = val;
603 }
604#endif
605#ifndef NO_BACKSPACE_KEY
606 if (!rs[Rs_backspace_key])
607# ifdef DEFAULT_BACKSPACE
608 R->key_backspace = DEFAULT_BACKSPACE;
609# else
610 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */
611# endif
612 else {
613 val = STRDUP(rs[Rs_backspace_key]);
614 rxvt_Str_trim(val);
615 rxvt_Str_escaped(val);
616 R->key_backspace = val;
617 }
618#endif
619#ifndef NO_DELETE_KEY
620 if (!rs[Rs_delete_key])
621# ifdef DEFAULT_DELETE
622 R->key_delete = DEFAULT_DELETE;
623# else
624 R->key_delete = "\033[3~";
625# endif
626 else {
627 val = STRDUP(rs[Rs_delete_key]);
628 rxvt_Str_trim(val);
629 rxvt_Str_escaped(val);
630 R->key_delete = val;
631 }
632#endif
633 if (rs[Rs_answerbackstring]) {
634 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
635 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
636 }
637
638 if (rs[Rs_selectstyle]) {
639 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
640 R->selection_style = OLD_WORD_SELECT;
641#ifndef NO_OLD_SELECTION
642 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
643 R->selection_style = OLD_SELECT;
644#endif
645 }
646
647#ifdef HAVE_SCROLLBARS
648 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
649 rs[Rs_scrollBar_thickness]);
650#endif
651
652 R->TermWin.fontset = new rxvt_fontset (aR);
653 R->TermWin.fontset->populate (rs[Rs_font]);
654 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
655 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
656 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
657
658#ifdef XTERM_REVERSE_VIDEO
659/* this is how xterm implements reverseVideo */
660 if (R->Options & Opt_reverseVideo) {
661 if (!rs[Rs_color + Color_fg])
662 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
663 if (!rs[Rs_color + Color_bg])
664 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
665 }
666#endif
667
668 for (i = 0; i < NRS_COLORS; i++)
669 if (!rs[Rs_color + i])
670 rs[Rs_color + i] = def_colorName[i];
671
672#ifndef XTERM_REVERSE_VIDEO
673/* this is how we implement reverseVideo */
674 if (R->Options & Opt_reverseVideo)
675 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
676#endif
677
678/* convenient aliases for setting fg/bg to colors */
679 rxvt_color_aliases(aR_ Color_fg);
680 rxvt_color_aliases(aR_ Color_bg);
681#ifndef NO_CURSORCOLOR
682 rxvt_color_aliases(aR_ Color_cursor);
683 rxvt_color_aliases(aR_ Color_cursor2);
684#endif /* NO_CURSORCOLOR */
685 rxvt_color_aliases(aR_ Color_pointer);
686 rxvt_color_aliases(aR_ Color_border);
687#ifndef NO_BOLD_UNDERLINE_REVERSE
688 rxvt_color_aliases(aR_ Color_BD);
689 rxvt_color_aliases(aR_ Color_UL);
690 rxvt_color_aliases(aR_ Color_RV);
691#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
692
693 return cmd_argv;
694}
695
696/*----------------------------------------------------------------------*/
697/* EXTPROTO */
698void
699rxvt_init_env(pR)
700{
701 int i;
702 unsigned int u; 497 unsigned int u;
703 char *val; 498 char *val;
704 499
705#ifdef DISPLAY_IS_IP 500#ifdef DISPLAY_IS_IP
706/* Fixup display_name for export over pty to any interested terminal 501 /* Fixup display_name for export over pty to any interested terminal
707 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 502 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
708 * (for the first non-loopback interface) that we get from 503 * (for the first non-loopback interface) that we get from
709 * rxvt_network_display(). This is more "name-resolution-portable", if you 504 * rxvt_network_display (). This is more "name-resolution-portable", if you
710 * will, and probably allows for faster x-client startup if your name 505 * will, and probably allows for faster x-client startup if your name
711 * server is beyond a slow link or overloaded at client startup. Of 506 * server is beyond a slow link or overloaded at client startup. Of
712 * course that only helps the shell's child processes, not us. 507 * course that only helps the shell's child processes, not us.
713 * 508 *
714 * Giving out the display_name also affords a potential security hole 509 * Giving out the display_name also affords a potential security hole
715 */ 510 */
716 val = rxvt_network_display(R->rs[Rs_display_name]); 511 val = rxvt_network_display (rs[Rs_display_name]);
717 R->rs[Rs_display_name] = (const char *)val; 512 rs[Rs_display_name] = (const char *)val;
513
718 if (val == NULL) 514 if (val == NULL)
719#endif /* DISPLAY_IS_IP */ 515#endif /* DISPLAY_IS_IP */
720 val = XDisplayString(R->Xdisplay); 516 val = XDisplayString (display->display);
517
721 if (R->rs[Rs_display_name] == NULL) 518 if (rs[Rs_display_name] == NULL)
722 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 519 rs[Rs_display_name] = val; /* use broken `:0' value */
723 520
724 i = STRLEN(val); 521 i = strlen (val);
725 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 522 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
726 523
727 sprintf(R->env_display, "DISPLAY=%s", val); 524 sprintf (env_display, "DISPLAY=%s", val);
728 525
729 /* avoiding the math library: 526 /* avoiding the math library:
730 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 527 * i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
731 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ; 528 for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
732 MAX_IT(i, 1); 529 ;
530 max_it (i, 1);
733 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 531 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
734 532
735 sprintf(R->env_windowid, "WINDOWID=%u", 533 sprintf (env_windowid, "WINDOWID=%u",
736 (unsigned int)R->TermWin.parent[0]); 534 (unsigned int)parent[0]);
737 535
738/* add entries to the environment: 536 /* add entries to the environment:
739 * @ DISPLAY: in case we started with -display 537 * @ DISPLAY: in case we started with -display
740 * @ WINDOWID: X window id number of the window 538 * @ WINDOWID: X window id number of the window
741 * @ COLORTERM: terminal sub-name and also indicates its color 539 * @ COLORTERM: terminal sub-name and also indicates its color
742 * @ TERM: terminal name 540 * @ TERM: terminal name
743 * @ TERMINFO: path to terminfo directory 541 * @ TERMINFO: path to terminfo directory
542 * @ COLORFGBG: fg;bg color codes
744 */ 543 */
745 putenv(R->env_display); 544 putenv (env_display);
746 putenv(R->env_windowid); 545 putenv (env_windowid);
546 if (env_colorfgbg)
547 putenv (env_colorfgbg);
548
747#ifdef RXVT_TERMINFO 549#ifdef RXVT_TERMINFO
748 putenv("TERMINFO=" RXVT_TERMINFO); 550 putenv ("TERMINFO=" RXVT_TERMINFO);
749#endif 551#endif
750 if (XDEPTH <= 2) 552
553 if (display->depth <= 2)
751 putenv("COLORTERM=" COLORTERMENV "-mono"); 554 putenv ("COLORTERM=" COLORTERMENV "-mono");
752 else 555 else
753 putenv("COLORTERM=" COLORTERMENVFULL); 556 putenv ("COLORTERM=" COLORTERMENVFULL);
557
754 if (R->rs[Rs_term_name] != NULL) { 558 if (rs[Rs_term_name] != NULL)
559 {
755 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); 560 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
756 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 561 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
757 putenv(R->env_term); 562 putenv (env_term);
563 }
758 } else 564 else
759 putenv("TERM=" TERMENV); 565 putenv ("TERM=" TERMENV);
760 566
761#ifdef HAVE_UNSETENV 567#ifdef HAVE_UNSETENV
762/* avoid passing old settings and confusing term size */ 568 /* avoid passing old settings and confusing term size */
763 unsetenv("LINES"); 569 unsetenv ("LINES");
764 unsetenv("COLUMNS"); 570 unsetenv ("COLUMNS");
765 unsetenv("TERMCAP"); /* terminfo should be okay */ 571 unsetenv ("TERMCAP"); /* terminfo should be okay */
766#endif /* HAVE_UNSETENV */ 572#endif /* HAVE_UNSETENV */
767} 573}
768 574
769/*----------------------------------------------------------------------*/ 575/*----------------------------------------------------------------------*/
770/* 576/*
771 * This is more or less stolen straight from XFree86 xterm. 577 * This is more or less stolen straight from XFree86 xterm.
772 * This should support all European type languages. 578 * This should support all European type languages.
773 */ 579 */
774/* EXTPROTO */
775void 580void
581rxvt_term::set_locale (const char *locale)
582{
583#if HAVE_XSETLOCALE || HAVE_SETLOCALE
584 free (this->locale);
585 this->locale = setlocale (LC_CTYPE, locale);
586
587 if (!this->locale)
588 {
589 if (*locale)
590 {
591 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
592 setlocale (LC_CTYPE, "");
593 }
594 else
595 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
596
597 this->locale = "";
598 }
599
600
601 this->locale = rxvt_strdup (this->locale);
602 SET_LOCALE (this->locale);
603 mbstate.reset ();
604#endif
605
606#if HAVE_NL_LANGINFO
607 char *codeset = strdup (nl_langinfo (CODESET));
608 // /^UTF.?8/i
609 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
610 && (codeset[1] == 'T' || codeset[1] == 't')
611 && (codeset[2] == 'F' || codeset[2] == 'f')
612 && (codeset[3] == '8' || codeset[4] == '8');
613 free (codeset);
614#else
615 enc_utf8 = 0;
616#endif
617}
618
619void
776rxvt_init_xlocale(pR) 620rxvt_term::init_xlocale ()
777{ 621{
778#ifdef USE_XIM 622#ifdef USE_XIM
779 if (R->locale == NULL) 623 if (!locale)
780 rxvt_print_error("Setting locale failed."); 624 rxvt_warn ("setting locale failed, working without locale support.\n");
781 else { 625 else
782 Atom wmlocale; 626 {
627 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
783 628
784 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False);
785 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale,
786 XA_STRING, 8, PropModeReplace,
787 (unsigned char *)R->locale, STRLEN(R->locale));
788
789 if (XSupportsLocale() != True) { 629 if (!XSupportsLocale ())
790 rxvt_print_error("The locale is not supported by Xlib"); 630 {
631 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
791 return; 632 return;
792 } 633 }
793 rxvt_setTermFontSet(aR_ 0);
794 634
635 im_ev.start (display);
636
795 /* see if we can connect yet */ 637 /* see if we can connect already */
796 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 638 im_cb ();
797
798 /* To avoid Segmentation Fault in C locale: Solaris only? */
799 if (STRCMP(R->locale, "C"))
800 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
801 rxvt_IMInstantiateCallback, NULL);
802 } 639 }
803#endif 640#endif
804} 641}
805 642
806/*----------------------------------------------------------------------*/ 643/*----------------------------------------------------------------------*/
807/* EXTPROTO */
808void 644void
809rxvt_init_command(pR_ const char *const *argv) 645rxvt_term::init_command (const char *const *argv)
810{ 646{
811 /* 647 /*
812 * Initialize the command connection. 648 * Initialize the command connection.
813 * This should be called after the X server connection is established. 649 * This should be called after the X server connection is established.
814 */ 650 */
651
652#ifdef META8_OPTION
653 meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
654#endif
655
656 get_ourmods ();
657
658 if (!(options & Opt_scrollTtyOutput))
659 priv_modes |= PrivMode_TtyOutputInh;
660 if (options & Opt_scrollTtyKeypress)
661 priv_modes |= PrivMode_Keypress;
662 if (!(options & Opt_jumpScroll))
663 priv_modes |= PrivMode_smoothScroll;
664
665#ifndef NO_BACKSPACE_KEY
666 if (strcmp (key_backspace, "DEC") == 0)
667 priv_modes |= PrivMode_HaveBackSpace;
668#endif
669
670 /* add value for scrollBar */
671 if (scrollbar_visible ())
672 {
673 priv_modes |= PrivMode_scrollBar;
674 SavedModes |= PrivMode_scrollBar;
675 }
676
677 if (menubar_visible ())
678 {
679 priv_modes |= PrivMode_menuBar;
680 SavedModes |= PrivMode_menuBar;
681 }
682
683#ifdef CURSOR_BLINK
684 if (options & Opt_cursorBlink)
685 (void)gettimeofday (&lastcursorchange, NULL);
686#endif
687
688 run_command (argv);
689}
690
691/*----------------------------------------------------------------------*/
692void
693rxvt_term::Get_Colours ()
694{
815 int i; 695 int i;
816 696
817 for (i = 0; i < NUM_XA; i++) 697#ifdef OFF_FOCUS_FADING
818 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 698 pix_colors = pix_colors_focused;
819
820/* Enable delete window protocol */
821 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],
822 &(R->xa[XA_WMDELETEWINDOW]), 1);
823
824#ifdef USING_W11LIB
825/* enable W11 callbacks */
826 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);
827#endif 699#endif
828 700
829#ifdef META8_OPTION
830 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC);
831#endif
832
833 rxvt_get_ourmods(aR);
834
835 if (!(R->Options & Opt_scrollTtyOutput))
836 R->PrivateModes |= PrivMode_TtyOutputInh;
837 if (R->Options & Opt_scrollTtyKeypress)
838 R->PrivateModes |= PrivMode_Keypress;
839 if (!(R->Options & Opt_jumpScroll))
840 R->PrivateModes |= PrivMode_smoothScroll;
841#ifndef NO_BACKSPACE_KEY
842 if (STRCMP(R->key_backspace, "DEC") == 0)
843 R->PrivateModes |= PrivMode_HaveBackSpace;
844#endif
845/* add value for scrollBar */
846 if (scrollbar_visible(R))
847 {
848 R->PrivateModes |= PrivMode_scrollBar;
849 R->SavedModes |= PrivMode_scrollBar;
850 }
851 if (menubar_visible(R))
852 {
853 R->PrivateModes |= PrivMode_menuBar;
854 R->SavedModes |= PrivMode_menuBar;
855 }
856#ifdef GREEK_SUPPORT
857 greek_init();
858#endif
859
860 R->Xfd = XConnectionNumber (R->Xdisplay);
861
862#ifdef CURSOR_BLINK
863 if (R->Options & Opt_cursorBlink)
864 (void)gettimeofday(&R->lastcursorchange, NULL);
865#endif
866
867 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0)
868 {
869 rxvt_print_error ("aborting");
870 exit (EXIT_FAILURE);
871 }
872}
873
874/*----------------------------------------------------------------------*/
875/* INTPROTO */
876void
877rxvt_Get_Colours(pR)
878{
879 int i;
880
881 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { 701 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
702 {
882 rxvt_color xcol; 703 rxvt_color xcol;
883 704
705 if (!rs[Rs_color + i])
706 continue;
707
708 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
709 {
710#ifndef XTERM_REVERSE_VIDEO
711 if (i < 2 && (options & Opt_reverseVideo))
712 rs[Rs_color + i] = def_colorName[!i];
713 else
714#endif
715 rs[Rs_color + i] = def_colorName[i];
716
884 if (!R->rs[Rs_color + i]) 717 if (!rs[Rs_color + i])
885 continue; 718 continue;
886 719
887 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) {
888#ifndef XTERM_REVERSE_VIDEO
889 if (i < 2 && (R->Options & Opt_reverseVideo)) {
890 R->rs[Rs_color + i] = def_colorName[!i];
891 } else
892#endif
893 R->rs[Rs_color + i] = def_colorName[i];
894 if (!R->rs[Rs_color + i])
895 continue;
896 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { 720 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
721 {
897 switch (i) { 722 switch (i)
723 {
898 case Color_fg: 724 case Color_fg:
899 case Color_bg: 725 case Color_bg:
900 /* fatal: need bg/fg color */ 726 /* fatal: need bg/fg color */
901 rxvt_print_error("aborting"); 727 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
902 exit(EXIT_FAILURE);
903 /* NOTREACHED */ 728 /* NOTREACHED */
904 break; 729 break;
905#ifndef NO_CURSORCOLOR 730#ifndef NO_CURSORCOLOR
906 case Color_cursor2: 731 case Color_cursor2:
907 xcol = R->PixColors[Color_fg]; 732 xcol = pix_colors[Color_fg];
908 break; 733 break;
909#endif /* ! NO_CURSORCOLOR */ 734#endif /* ! NO_CURSORCOLOR */
910 case Color_pointer: 735 case Color_pointer_fg:
911 xcol = R->PixColors[Color_fg]; 736 xcol = pix_colors[Color_fg];
912 break; 737 break;
913 default: 738 default:
914 xcol = R->PixColors[Color_bg]; /* None */ 739 xcol = pix_colors[Color_bg]; /* None */
915 break; 740 break;
916 } 741 }
917 } 742 }
918 } 743 }
744
919 R->PixColors[i] = xcol; 745 pix_colors[i] = xcol;
920 SET_PIXCOLOR(R, i); 746 SET_PIXCOLOR (i);
747 }
748
749#ifdef OFF_FOCUS_FADING
750 if (rs[Rs_fade])
751 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
752 pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
753#endif
754
755 if (display->depth <= 2)
921 } 756 {
757 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
758 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
759 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
760 }
922 761
923 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 762 /*
924 R->PixColors[Color_pointer] = R->PixColors[Color_fg];
925 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border])
926 R->PixColors[Color_border] = R->PixColors[Color_fg];
927
928/*
929 * get scrollBar/menuBar shadow colors 763 * get scrollBar/menuBar shadow colors
930 * 764 *
931 * The calculations of topShadow/bottomShadow values are adapted 765 * The calculations of topShadow/bottomShadow values are adapted
932 * from the fvwm window manager. 766 * from the fvwm window manager.
933 */ 767 */
934#ifdef KEEP_SCROLLCOLOR 768#ifdef KEEP_SCROLLCOLOR
935 if (XDEPTH <= 2) { /* Monochrome */ 769
770 if (display->depth <= 2)
771 {
772 /* Monochrome */
936 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 773 pix_colors[Color_scroll] = pix_colors[Color_fg];
937 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 774 pix_colors[Color_topShadow] = pix_colors[Color_bg];
938 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 775 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
939 } else { 776 }
777 else
778 {
940 rxvt_color xcol[3]; 779 rxvt_color xcol[2];
941 /* xcol[0] == white 780 /* xcol[0] == white
942 * xcol[1] == top shadow 781 * xcol[1] == top shadow
943 * xcol[2] == bot shadow */ 782 * xcol[2] == bot shadow */
944 783
945 xcol[1] = R->PixColors[Color_scroll]; 784 xcol[1] = pix_colors[Color_scroll];
946# ifdef PREFER_24BIT 785 xcol[0].set (display, 65535, 65535, 65535);
947 xcol[0].set (r, -1, -1, -1);
948/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
949# else
950 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
951# endif
952 786
953 unsigned short R1, G1, B1, R0, G0, B0; 787 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
954 788
955 xcol[0].get (r, R0, G0, B0); 789 xcol[0].get (display, pr0, pg0, pb0);
956 xcol[1].get (r, R1, G1, B1); 790 xcol[1].get (display, pr1, pg1, pb1);
957 791
958 /* bottomShadowColor */ 792 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
959 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
960 xcol[2] = R->PixColors[Color_Black];
961 793
962 R->PixColors[Color_bottomShadow] = xcol[2];
963
964 /* topShadowColor */ 794 /* topShadowColor */
965 if (!xcol[1].set (aR_ 795 if (!xcol[1].set (display,
966 min (R0, max (R0 / 5, R1) * 7 / 5), 796 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
967 min (G0, max (G0 / 5, G1) * 7 / 5), 797 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
968 min (B0, max (B0 / 5, B1) * 7 / 5))) 798 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
969 xcol[1] = R->PixColors[Color_White]; 799 xcol[1] = pix_colors[Color_White];
970 800
971 R->PixColors[Color_topShadow] = xcol[1]; 801 pix_colors[Color_topShadow] = xcol[1];
972 } 802 }
973#endif /* KEEP_SCROLLCOLOR */ 803#endif /* KEEP_SCROLLCOLOR */
974} 804}
975 805
976/*----------------------------------------------------------------------*/ 806/*----------------------------------------------------------------------*/
977/* color aliases, fg/bg bright-bold */ 807/* color aliases, fg/bg bright-bold */
978/* INTPROTO */
979void 808void
980rxvt_color_aliases(pR_ int idx) 809rxvt_term::color_aliases (int idx)
981{ 810{
982 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) { 811 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
812 {
983 int i = atoi(R->rs[Rs_color + idx]); 813 int i = atoi (rs[Rs_color + idx]);
984 814
815 if (i >= 8 && i <= 15)
985 if (i >= 8 && i <= 15) { /* bright colors */ 816 { /* bright colors */
986 i -= 8; 817 i -= 8;
987#ifndef NO_BRIGHTCOLOR 818#ifndef NO_BRIGHTCOLOR
988 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 819 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
989 return; 820 return;
990#endif 821#endif
991 } 822 }
823
992 if (i >= 0 && i <= 7) /* normal colors */ 824 if (i >= 0 && i <= 7) /* normal colors */
993 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 825 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
994 } 826 }
995} 827}
996 828
997/*----------------------------------------------------------------------*/ 829/*----------------------------------------------------------------------*/
998/* 830/*
999 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 831 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1000 * Use resource ``modifier'' to override the Meta modifier 832 * Use resource ``modifier'' to override the Meta modifier
1001 */ 833 */
1002/* INTPROTO */
1003void 834void
1004rxvt_get_ourmods(pR) 835rxvt_term::get_ourmods ()
1005{ 836{
1006 int i, j, k; 837 int i, j, k;
1007 int requestedmeta, realmeta, realalt; 838 int requestedmeta, realmeta, realalt;
1008 const char *cm, *rsmod; 839 const char *cm, *rsmod;
1009 XModifierKeymap *map; 840 XModifierKeymap *map;
1010 KeyCode *kc; 841 KeyCode *kc;
1011 const unsigned int modmasks[] = 842 const unsigned int modmasks[] =
843 {
1012 { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; 844 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
845 };
1013 846
1014 requestedmeta = realmeta = realalt = 0; 847 requestedmeta = realmeta = realalt = 0;
1015 rsmod = R->rs[Rs_modifier]; 848 rsmod = rs[Rs_modifier];
849
1016 if (rsmod 850 if (rsmod
1017 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 851 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1018 requestedmeta = rsmod[3] - '0'; 852 requestedmeta = rsmod[3] - '0';
1019 853
1020 map = XGetModifierMapping(R->Xdisplay); 854 map = XGetModifierMapping (display->display);
1021 kc = map->modifiermap; 855 kc = map->modifiermap;
856
1022 for (i = 1; i < 6; i++) { 857 for (i = 1; i < 6; i++)
858 {
1023 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 859 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
860
1024 for (j = map->max_keypermod; j--; k++) { 861 for (j = map->max_keypermod; j--; k++)
862 {
1025 if (kc[k] == 0) 863 if (kc[k] == 0)
1026 break; 864 break;
865
1027 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { 866 switch (XKeycodeToKeysym (display->display, kc[k], 0))
867 {
1028 case XK_Num_Lock: 868 case XK_Num_Lock:
1029 R->ModNumLockMask = modmasks[i - 1]; 869 ModNumLockMask = modmasks[i - 1];
1030 /* FALLTHROUGH */ 870 continue;
1031 default: 871
1032 continue; /* for(;;) */ 872 case XK_ISO_Level3_Shift:
873 ModLevel3Mask = modmasks[i - 1];
874 continue;
875
1033 case XK_Meta_L: 876 case XK_Meta_L:
1034 case XK_Meta_R: 877 case XK_Meta_R:
1035 cm = "meta"; 878 cm = "meta";
1036 realmeta = i; 879 realmeta = i;
1037 break; 880 break;
881
1038 case XK_Alt_L: 882 case XK_Alt_L:
1039 case XK_Alt_R: 883 case XK_Alt_R:
1040 cm = "alt"; 884 cm = "alt";
1041 realalt = i; 885 realalt = i;
1042 break; 886 break;
887
1043 case XK_Super_L: 888 case XK_Super_L:
1044 case XK_Super_R: 889 case XK_Super_R:
1045 cm = "super"; 890 cm = "super";
1046 break; 891 break;
892
1047 case XK_Hyper_L: 893 case XK_Hyper_L:
1048 case XK_Hyper_R: 894 case XK_Hyper_R:
1049 cm = "hyper"; 895 cm = "hyper";
1050 break; 896 break;
897
898 default:
899 continue;
1051 } 900 }
1052 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 901
902 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1053 requestedmeta = i; 903 requestedmeta = i;
1054 } 904 }
1055 } 905 }
906
1056 XFreeModifiermap(map); 907 XFreeModifiermap (map);
908
1057 i = (requestedmeta ? requestedmeta 909 i = requestedmeta ? requestedmeta
1058 : (realmeta ? realmeta 910 : realmeta ? realmeta
1059 : (realalt ? realalt : 0))); 911 : realalt ? realalt
912 : 0;
913
1060 if (i) 914 if (i)
1061 R->ModMetaMask = modmasks[i - 1]; 915 ModMetaMask = modmasks[i - 1];
1062} 916}
1063 917
1064/*----------------------------------------------------------------------*/ 918/*----------------------------------------------------------------------*/
1065/* rxvt_Create_Windows() - Open and map the window */ 919/* rxvt_Create_Windows () - Open and map the window */
1066/* EXTPROTO */
1067void 920void
1068rxvt_Create_Windows(pR_ int argc, const char *const *argv) 921rxvt_term::create_windows (int argc, const char *const *argv)
1069{ 922{
1070 XClassHint classHint; 923 XClassHint classHint;
1071 XWMHints wmHint; 924 XWMHints wmHint;
925#if ENABLE_FRILLS
926 Atom prop = None;
927 MWMHints mwmhints;
928#endif
1072 XGCValues gcvalue; 929 XGCValues gcvalue;
1073 long vt_emask; 930 long vt_emask;
931 XSetWindowAttributes attributes;
932 XWindowAttributes gattr;
933 Window top, parent;
934 dDisp;
1074 935
936#ifdef USING_W11LIB
937 /* enable W11 callbacks */
938 W11AddEventHandler (disp, rxvt_W11_process_x_event);
939#endif
940
941 assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
942 XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
943
944 if (options & Opt_transparent)
945 {
946 XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
947 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
948 }
949
950#if ENABLE_FRILLS
951 if (options & Opt_borderLess)
952 {
953 prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
954
955 if (prop == None)
956 {
957 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
1075#ifdef PREFER_24BIT 958#ifdef PREFER_24BIT
1076 XSetWindowAttributes attributes; 959 attributes.override_redirect = TRUE;
960#endif
961 mwmhints.flags = 0;
962 }
963 else
964 {
965 mwmhints.flags = MWM_HINTS_DECORATIONS;
966 mwmhints.decorations = 0;
967 }
968 }
969 else
970 mwmhints.flags = 0;
971#endif
972
973 /* grab colors before netscape does */
974 Get_Colours ();
975
976 if (!set_fonts ())
977 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
978
979 parent = DefaultRootWindow (disp);
980
981#if ENABLE_XEMBED
982 if (rs[Rs_embed])
983 {
1077 XWindowAttributes gattr; 984 XWindowAttributes wattr;
1078 985
1079 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 986 parent = strtol (rs[Rs_embed], 0, 0);
1080 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); 987
988 if (!XGetWindowAttributes (disp, parent, &wattr))
989 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
990
991 window_calc (wattr.width, wattr.height);
992 }
993#endif
994
995 window_calc (0, 0);
996
997 /* sub-window placement & size in rxvt_resize_subwindows () */
998#ifdef PREFER_24BIT
999 attributes.background_pixel = pix_colors_focused[Color_border];
1000 attributes.border_pixel = pix_colors_focused[Color_border];
1001 attributes.colormap = display->cmap;
1002 top = XCreateWindow (disp, parent,
1003 szHint.x, szHint.y,
1004 szHint.width, szHint.height,
1005 ext_bwidth,
1006 display->depth, InputOutput,
1007 display->visual,
1008 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1009#else
1010 top = XCreateSimpleWindow (disp, parent,
1011 szHint.x, szHint.y,
1012 szHint.width, szHint.height,
1013 ext_bwidth,
1014 pix_colors_focused[Color_border],
1015 pix_colors_focused[Color_border]);
1016#endif
1017
1018 this->parent[0] = top;
1019
1020 old_width = szHint.width;
1021 old_height = szHint.height;
1022
1023 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1024 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1025
1026 classHint.res_name = (char *)rs[Rs_name];
1027 classHint.res_class = (char *)RESCLASS;
1028
1029 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1030 wmHint.input = True;
1031 wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1032 wmHint.window_group = top;
1033
1034 XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1035 &szHint, &wmHint, &classHint);
1036
1037 Atom protocols[] = {
1038 xa[XA_WM_DELETE_WINDOW],
1039#if ENABLE_EWMH
1040 xa[XA_NET_WM_PING],
1041#endif
1042 };
1043
1044 XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1045
1046#if ENABLE_EWMH
1047 long pid = getpid ();
1048
1049 XChangeProperty (disp, top,
1050 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1051 PropModeReplace, (unsigned char *)&pid, 1);
1052
1053 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1054#endif
1055
1056 XSelectInput (disp, top,
1057 KeyPressMask
1058#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1059 | KeyReleaseMask
1060#endif
1061 | FocusChangeMask | VisibilityChangeMask
1062 | ExposureMask | StructureNotifyMask);
1063
1064 termwin_ev.start (display, top);
1065
1066#if ENABLE_FRILLS
1067 if (mwmhints.flags)
1068 XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1069 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1070#endif
1071
1072 /* vt cursor: Black-on-White is standard, but this is more popular */
1073 TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1074
1075#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1076 /* cursor (menuBar/scrollBar): Black-on-White */
1077 leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1078#endif
1079
1080 /* the vt window */
1081 vt = XCreateSimpleWindow (disp, top,
1082 window_vt_x,
1083 window_vt_y,
1084 TermWin_TotalWidth (),
1085 TermWin_TotalHeight (),
1086 0,
1087 pix_colors_focused[Color_fg],
1088 pix_colors_focused[Color_bg]);
1089#ifdef DEBUG_X
1090 XStoreName (disp, vt, "vt window");
1091#endif
1092
1093 attributes.bit_gravity = NorthWestGravity;
1094 XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
1095
1096 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1081 1097
1082#ifdef POINTER_BLANK 1098#ifdef POINTER_BLANK
1083 static rxvt_color blackcolour; 1099 if (options & Opt_pointerBlank)
1084 blackcolour.set (r, 0, 0, 0); 1100 vt_emask |= PointerMotionMask;
1101 else
1085#endif 1102#endif
1086 if (R->Options & Opt_transparent) { 1103 vt_emask |= Button1MotionMask | Button3MotionMask;
1087 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen),
1088 &gattr);
1089 XDEPTH = gattr.depth;
1090 } else {
1091 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
1092/*
1093 * If depth is not 24, look for a 24bit visual.
1094 */
1095 if (XDEPTH != 24) {
1096 XVisualInfo vinfo;
1097 1104
1098 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) { 1105 XSelectInput (disp, vt, vt_emask);
1099 XDEPTH = 24; 1106 vt_ev.start (display, vt);
1100 XVISUAL = vinfo.visual; 1107
1101 XCMAP = XCreateColormap(R->Xdisplay, 1108#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1102 RootWindow(R->Xdisplay, Xscreen), 1109 if (menuBar_height ())
1110 {
1111 menuBar.win = XCreateSimpleWindow (disp, top,
1112 window_vt_x, 0,
1113 TermWin_TotalWidth (),
1114 menuBar_TotalHeight (),
1103 XVISUAL, AllocNone); 1115 0,
1104 } 1116 pix_colors_focused[Color_fg],
1117 pix_colors_focused[Color_scroll]);
1118
1119#ifdef DEBUG_X
1120 XStoreName (disp, menuBar.win, "menubar");
1121#endif
1122
1123 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1124
1125 XDefineCursor (disp, menuBar.win,
1126 XCreateFontCursor (disp, XC_left_ptr));
1127
1128 XSelectInput (disp, menuBar.win,
1129 (ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1130 menubar_ev.start (display, menuBar.win);
1131 }
1132#endif
1133
1134#ifdef XPM_BACKGROUND
1135 if (rs[Rs_backgroundPixmap] != NULL
1136 && ! (options & Opt_transparent))
1137 {
1138 const char *p = rs[Rs_backgroundPixmap];
1139
1140 if ((p = strchr (p, ';')) != NULL)
1141 {
1142 p++;
1143 scale_pixmap (p);
1105 } 1144 }
1106 }
1107#endif
1108 1145
1109/* grab colors before netscape does */
1110 rxvt_Get_Colours(aR);
1111
1112 rxvt_change_font(aR_ 1, NULL);
1113 rxvt_window_calc(aR_ 0, 0);
1114 R->old_width = R->szHint.width;
1115 R->old_height = R->szHint.height;
1116
1117/* parent window - reverse video so we can see placement errors
1118 * sub-window placement & size in rxvt_resize_subwindows()
1119 */
1120
1121#ifdef PREFER_24BIT
1122 attributes.background_pixel = R->PixColors[Color_fg];
1123 attributes.border_pixel = R->PixColors[Color_border];
1124 attributes.colormap = XCMAP;
1125 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot,
1126 R->szHint.x, R->szHint.y,
1127 R->szHint.width, R->szHint.height,
1128 R->TermWin.ext_bwidth,
1129 XDEPTH, InputOutput,
1130 XVISUAL,
1131 CWBackPixel | CWBorderPixel
1132 | CWColormap, &attributes);
1133#else
1134 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1135 R->szHint.x, R->szHint.y,
1136 R->szHint.width,
1137 R->szHint.height,
1138 R->TermWin.ext_bwidth,
1139 R->PixColors[Color_border],
1140 R->PixColors[Color_fg]);
1141#endif
1142 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST);
1143 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST);
1144
1145 classHint.res_name = (char *)R->rs[Rs_name];
1146 classHint.res_class = (char *)APL_CLASS;
1147
1148 wmHint.flags = (InputHint | StateHint | WindowGroupHint);
1149 wmHint.input = True;
1150 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState
1151 : NormalState);
1152 wmHint.window_group = R->TermWin.parent[0];
1153
1154 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL,
1155 (char **)argv, argc, &R->szHint, &wmHint, &classHint);
1156 XSelectInput(R->Xdisplay, R->TermWin.parent[0],
1157 (KeyPressMask
1158#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1159 | KeyReleaseMask
1160#endif
1161 | FocusChangeMask | VisibilityChangeMask
1162 | StructureNotifyMask));
1163
1164/* vt cursor: Black-on-White is standard, but this is more popular */
1165 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm);
1166
1167#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1168/* cursor (menuBar/scrollBar): Black-on-White */
1169 R->pointer_leftptr = XCreateFontCursor(R->Xdisplay, XC_left_ptr);
1170#endif
1171
1172#ifdef POINTER_BLANK
1173 R->pointer_blank = XCreateGlyphCursor(R->Xdisplay, R->TermWin.font->fid,
1174 R->TermWin.font->fid, ' ', ' ',
1175 &blackcolour, &blackcolour);
1176#endif
1177
1178/* the vt window */
1179 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1180 R->window_vt_x, R->window_vt_y,
1181 TermWin_TotalWidth(),
1182 TermWin_TotalHeight(),
1183 0,
1184 R->PixColors[Color_fg],
1185 R->PixColors[Color_bg]);
1186#ifdef DEBUG_X
1187 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window");
1188#endif
1189 rxvt_pointer_unblank(aR);
1190 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1191 | PropertyChangeMask);
1192#ifdef POINTER_BLANK
1193 if ((R->Options & Opt_pointerBlank))
1194 vt_emask |= PointerMotionMask;
1195 else
1196#endif
1197 vt_emask |= (Button1MotionMask | Button3MotionMask);
1198 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1199
1200#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1201 if (menuBar_height()) {
1202 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1203 R->window_vt_x, 0,
1204 TermWin_TotalWidth(),
1205 menuBar_TotalHeight(),
1206 0,
1207 R->PixColors[Color_fg],
1208 R->PixColors[Color_scroll]);
1209#ifdef DEBUG_X
1210 XStoreName(R->Xdisplay, R->menuBar.win, "menubar");
1211#endif
1212 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr);
1213 XSelectInput(R->Xdisplay, R->menuBar.win,
1214 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1215 | Button1MotionMask));
1216 }
1217#endif
1218#ifdef XPM_BACKGROUND
1219 if (R->rs[Rs_backgroundPixmap] != NULL
1220 && !(R->Options & Opt_transparent)) {
1221 const char *p = R->rs[Rs_backgroundPixmap];
1222
1223 if ((p = STRCHR(p, ';')) != NULL) {
1224 p++;
1225 rxvt_scale_pixmap(aR_ p);
1226 }
1227 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1146 set_bgPixmap (rs[Rs_backgroundPixmap]);
1228 rxvt_scr_touch(aR_ True); 1147 scr_touch (true);
1229 } 1148 }
1230#endif 1149#endif
1231 1150
1232/* graphics context for the vt window */ 1151 /* graphics context for the vt window */
1233 gcvalue.foreground = R->PixColors[Color_fg]; 1152 gcvalue.foreground = pix_colors[Color_fg];
1234 gcvalue.background = R->PixColors[Color_bg]; 1153 gcvalue.background = pix_colors[Color_bg];
1235 gcvalue.graphics_exposures = 1; 1154 gcvalue.graphics_exposures = 1;
1236 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1155 gc = XCreateGC (disp, vt,
1237 GCForeground | GCBackground 1156 GCForeground | GCBackground | GCGraphicsExposures,
1238 | GCGraphicsExposures, &gcvalue); 1157 &gcvalue);
1158
1159 drawable = new rxvt_drawable (display, vt);
1239 1160
1240#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1161#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1241 gcvalue.foreground = R->PixColors[Color_topShadow]; 1162 gcvalue.foreground = pix_colors[Color_topShadow];
1242 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1163 topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1243 GCForeground, &gcvalue);
1244 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1164 gcvalue.foreground = pix_colors[Color_bottomShadow];
1245 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1165 botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1246 GCForeground, &gcvalue); 1166 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1247 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1167 scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1248 : Color_scroll)]; 1168#endif
1249 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1169
1250 GCForeground, &gcvalue); 1170#ifdef OFF_FOCUS_FADING
1171 // initially we are in unfocused state
1172 if (rs[Rs_fade])
1173 pix_colors = pix_colors_unfocused;
1174#endif
1175
1176 pointer_unblank ();
1177 scr_recolour ();
1178
1179#if ENABLE_XEMBED
1180 if (rs[Rs_embed])
1181 {
1182 long info[2] = { 0, XEMBED_MAPPED };
1183
1184 XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1185 32, PropModeReplace, (unsigned char *)&info, 2);
1186 }
1187#endif
1188}
1189
1190/* ------------------------------------------------------------------------- *
1191 * GET TTY CURRENT STATE *
1192 * ------------------------------------------------------------------------- */
1193void
1194rxvt_get_ttymode (ttymode_t *tio, int erase)
1195{
1196#ifdef HAVE_TERMIOS_H
1197 /*
1198 * standard System V termios interface
1199 */
1200 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1201 {
1202 /* return error - use system defaults */
1203 tio->c_cc[VINTR] = CINTR;
1204 tio->c_cc[VQUIT] = CQUIT;
1205 tio->c_cc[VERASE] = CERASE;
1206 tio->c_cc[VKILL] = CKILL;
1207 tio->c_cc[VSTART] = CSTART;
1208 tio->c_cc[VSTOP] = CSTOP;
1209 tio->c_cc[VSUSP] = CSUSP;
1210# ifdef VDSUSP
1211 tio->c_cc[VDSUSP] = CDSUSP;
1251#endif 1212# endif
1213# ifdef VREPRINT
1214 tio->c_cc[VREPRINT] = CRPRNT;
1215# endif
1216# ifdef VDISCRD
1217 tio->c_cc[VDISCRD] = CFLUSH;
1218# endif
1219# ifdef VWERSE
1220 tio->c_cc[VWERSE] = CWERASE;
1221# endif
1222# ifdef VLNEXT
1223 tio->c_cc[VLNEXT] = CLNEXT;
1224# endif
1225 }
1226
1227 tio->c_cc[VEOF] = CEOF;
1228 tio->c_cc[VEOL] = VDISABLE;
1229# ifdef VEOL2
1230 tio->c_cc[VEOL2] = VDISABLE;
1231# endif
1232# ifdef VSWTC
1233 tio->c_cc[VSWTC] = VDISABLE;
1234# endif
1235# ifdef VSWTCH
1236 tio->c_cc[VSWTCH] = VDISABLE;
1237# endif
1238# if VMIN != VEOF
1239 tio->c_cc[VMIN] = 1;
1240# endif
1241# if VTIME != VEOL
1242 tio->c_cc[VTIME] = 0;
1243# endif
1244
1245 if (erase != -1)
1246 tio->c_cc[VERASE] = (char)erase;
1247
1248 /* input modes */
1249 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1250# ifdef IMAXBEL
1251 | IMAXBEL
1252# endif
1253 | IXON);
1254
1255 /* output modes */
1256 tio->c_oflag = (OPOST | ONLCR);
1257
1258 /* control modes */
1259 tio->c_cflag = (CS8 | CREAD);
1260
1261 /* line discipline modes */
1262 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1263# if defined (ECHOCTL) && defined (ECHOKE)
1264 | ECHOCTL | ECHOKE
1265# endif
1266 | ECHOE | ECHOK);
1267# else /* HAVE_TERMIOS_H */
1268
1269 /*
1270 * sgtty interface
1271 */
1272
1273 /* get parameters -- gtty */
1274 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1275 {
1276 tio->sg.sg_erase = CERASE; /* ^H */
1277 tio->sg.sg_kill = CKILL; /* ^U */
1278 }
1279
1280 if (erase != -1)
1281 tio->sg.sg_erase = (char)erase;
1282
1283 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1284
1285 /* get special characters */
1286 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1287 {
1288 tio->tc.t_intrc = CINTR; /* ^C */
1289 tio->tc.t_quitc = CQUIT; /* ^\ */
1290 tio->tc.t_startc = CSTART; /* ^Q */
1291 tio->tc.t_stopc = CSTOP; /* ^S */
1292 tio->tc.t_eofc = CEOF; /* ^D */
1293 tio->tc.t_brkc = -1;
1294 }
1295
1296 /* get local special chars */
1297 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1298 {
1299 tio->lc.t_suspc = CSUSP; /* ^Z */
1300 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1301 tio->lc.t_rprntc = CRPRNT; /* ^R */
1302 tio->lc.t_flushc = CFLUSH; /* ^O */
1303 tio->lc.t_werasc = CWERASE; /* ^W */
1304 tio->lc.t_lnextc = CLNEXT; /* ^V */
1305 }
1306 /* get line discipline */
1307 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1308# ifdef NTTYDISC
1309 tio->line = NTTYDISC;
1310# endif /* NTTYDISC */
1311
1312 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1313#endif /* HAVE_TERMIOS_H */
1314
1315 /*
1316 * Debugging
1317 */
1318#ifdef DEBUG_TTYMODE
1319#ifdef HAVE_TERMIOS_H
1320 /* c_iflag bits */
1321 fprintf (stderr, "Input flags\n");
1322
1323 /* cpp token stringize doesn't work on all machines <sigh> */
1324# define FOO(flag,name) \
1325 if ((tio->c_iflag) & flag) \
1326 fprintf (stderr, "%s ", name)
1327
1328 /* c_iflag bits */
1329 FOO (IGNBRK, "IGNBRK");
1330 FOO (BRKINT, "BRKINT");
1331 FOO (IGNPAR, "IGNPAR");
1332 FOO (PARMRK, "PARMRK");
1333 FOO (INPCK, "INPCK");
1334 FOO (ISTRIP, "ISTRIP");
1335 FOO (INLCR, "INLCR");
1336 FOO (IGNCR, "IGNCR");
1337 FOO (ICRNL, "ICRNL");
1338 FOO (IXON, "IXON");
1339 FOO (IXOFF, "IXOFF");
1340# ifdef IUCLC
1341 FOO (IUCLC, "IUCLC");
1342# endif
1343# ifdef IXANY
1344 FOO (IXANY, "IXANY");
1345# endif
1346# ifdef IMAXBEL
1347 FOO (IMAXBEL, "IMAXBEL");
1348# endif
1349
1350 fprintf (stderr, "\n");
1351
1352# undef FOO
1353# define FOO(entry, name) \
1354 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1355
1356 FOO (VINTR, "VINTR");
1357 FOO (VQUIT, "VQUIT");
1358 FOO (VERASE, "VERASE");
1359 FOO (VKILL, "VKILL");
1360 FOO (VEOF, "VEOF");
1361 FOO (VEOL, "VEOL");
1362# ifdef VEOL2
1363 FOO (VEOL2, "VEOL2");
1364# endif
1365# ifdef VSWTC
1366 FOO (VSWTC, "VSWTC");
1367# endif
1368# ifdef VSWTCH
1369 FOO (VSWTCH, "VSWTCH");
1370# endif
1371 FOO (VSTART, "VSTART");
1372 FOO (VSTOP, "VSTOP");
1373 FOO (VSUSP, "VSUSP");
1374# ifdef VDSUSP
1375 FOO (VDSUSP, "VDSUSP");
1376# endif
1377# ifdef VREPRINT
1378 FOO (VREPRINT, "VREPRINT");
1379# endif
1380# ifdef VDISCRD
1381 FOO (VDISCRD, "VDISCRD");
1382# endif
1383# ifdef VWERSE
1384 FOO (VWERSE, "VWERSE");
1385# endif
1386# ifdef VLNEXT
1387 FOO (VLNEXT, "VLNEXT");
1388# endif
1389
1390 fprintf (stderr, "\n");
1391# undef FOO
1392# endif /* HAVE_TERMIOS_H */
1393#endif /* DEBUG_TTYMODE */
1252} 1394}
1253 1395
1254/*----------------------------------------------------------------------*/ 1396/*----------------------------------------------------------------------*/
1255/* 1397/*
1256 * Run the command in a subprocess and return a file descriptor for the 1398 * Run the command in a subprocess and return a file descriptor for the
1257 * master end of the pseudo-teletype pair with the command talking to 1399 * master end of the pseudo-teletype pair with the command talking to
1258 * the slave. 1400 * the slave.
1259 */ 1401 */
1260/* INTPROTO */ 1402void
1261int
1262rxvt_run_command(pR_ const char *const *argv) 1403rxvt_term::run_command (const char *const *argv)
1263{ 1404{
1264 int cfd, er; 1405#if ENABLE_FRILLS
1265 1406 if (rs[Rs_pty_fd])
1266/* get master (pty) */
1267 if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) {
1268 rxvt_print_error("can't open pseudo-tty");
1269 return -1;
1270 } 1407 {
1271#ifdef FD_SETSIZE 1408 pty.pty = atoi (rs[Rs_pty_fd]);
1272 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) {
1273 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1274 rxvt_clean_exit();
1275 exit(EXIT_FAILURE);
1276 }
1277#endif
1278 fcntl (cfd, F_SETFL, O_NONBLOCK); 1409 fcntl (pty.pty, F_SETFL, O_NONBLOCK);
1279 1410 }
1280/* get slave (tty) */ 1411 else
1281 if (R->tty_fd < 0) {
1282#ifndef NO_SETOWNER_TTYDEV
1283 rxvt_privileged_ttydev(aR_ SAVE);
1284#endif 1412#endif
1285 if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) { 1413 if (!pty.get ())
1286 close(cfd); 1414 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1287 rxvt_print_error("can't open slave tty %s", R->ttydev); 1415
1288 return -1; 1416 pty.set_utf8_mode (enc_utf8);
1417
1418 /* set initial window size */
1419 tt_winch ();
1420
1421 int er;
1422
1423#ifndef NO_BACKSPACE_KEY
1424 if (key_backspace[0] && !key_backspace[1])
1425 er = key_backspace[0];
1426 else if (strcmp (key_backspace, "DEC") == 0)
1427 er = '\177'; /* the initial state anyway */
1428 else
1429#endif
1430 er = -1;
1431
1432 rxvt_get_ttymode (&tio, er);
1433
1434#if ENABLE_FRILLS
1435 if (rs[Rs_pty_fd])
1436 return;
1437#endif
1438
1439#ifndef __QNX__
1440 /* spin off the command interpreter */
1441 switch (cmd_pid = fork ())
1442 {
1443 case -1:
1444 {
1445 cmd_pid = 0;
1446 rxvt_fatal ("can't fork, aborting.\n");
1289 } 1447 }
1290 }
1291#ifndef NO_BACKSPACE_KEY
1292 if (R->key_backspace[0] && !R->key_backspace[1])
1293 er = R->key_backspace[0];
1294 else if (STRCMP(R->key_backspace, "DEC") == 0)
1295 er = '\177'; /* the initial state anyway */
1296 else
1297#endif
1298 er = -1;
1299 rxvt_get_ttymode(&(R->tio), er);
1300
1301/* install exit handler for cleanup */
1302#ifdef HAVE_ATEXIT
1303 atexit(rxvt_clean_exit);
1304#else
1305# ifdef HAVE_ON_EXIT
1306 on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */
1307# endif
1308#endif
1309
1310 signal(SIGHUP, rxvt_Exit_signal);
1311#ifndef __svr4__
1312 signal(SIGINT, rxvt_Exit_signal);
1313#endif
1314 signal(SIGQUIT, rxvt_Exit_signal);
1315 signal(SIGTERM, rxvt_Exit_signal);
1316 signal(SIGCHLD, rxvt_Child_signal);
1317
1318/* need to trap SIGURG for SVR4 (Unixware) rlogin */
1319/* signal (SIGURG, SIG_DFL); */
1320
1321#ifndef __QNX__
1322/* spin off the command interpreter */
1323 switch (R->cmd_pid = fork()) {
1324 case -1:
1325 rxvt_print_error("can't fork");
1326 return -1;
1327 case 0: 1448 case 0:
1328 close(cfd); /* only keep R->tty_fd and STDERR open */ 1449 init_env ();
1329 close(R->Xfd); 1450
1330 if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0) 1451 if (!pty.make_controlling_tty ())
1331 rxvt_print_error("could not obtain control of tty"); 1452 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1332 else { 1453 else
1454 {
1333 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1455 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1334 dup2(R->tty_fd, STDIN_FILENO); 1456 dup2 (pty.tty, STDIN_FILENO);
1335 dup2(R->tty_fd, STDOUT_FILENO); 1457 dup2 (pty.tty, STDOUT_FILENO);
1336 dup2(R->tty_fd, STDERR_FILENO); 1458 dup2 (pty.tty, STDERR_FILENO);
1337 if (R->tty_fd > 2) 1459
1338 close(R->tty_fd); 1460 // close all our file handles that we do no longer need
1461 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1462 {
1463 if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
1464 if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
1465 }
1466
1339 rxvt_run_child(aR_ argv); 1467 run_child (argv);
1468 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1340 } 1469 }
1470
1341 exit(EXIT_FAILURE); 1471 _exit (EXIT_FAILURE);
1342 /* NOTREACHED */ 1472
1343 default: 1473 default:
1344 { 1474 {
1345#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1475#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1346 int fdstdin; 1476 int fdstdin;
1347 1477
1348 fdstdin = dup(STDIN_FILENO); 1478 fdstdin = dup (STDIN_FILENO);
1349 dup2(R->tty_fd, STDIN_FILENO); 1479 dup2 (pty.tty, STDIN_FILENO);
1350#endif 1480#endif
1481
1482#ifdef UTMP_SUPPORT
1351 rxvt_privileged_utmp(aR_ SAVE); 1483 privileged_utmp (SAVE);
1484#endif
1485
1352#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1486#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1487
1353 dup2(fdstdin, STDIN_FILENO); 1488 dup2 (fdstdin, STDIN_FILENO);
1354 close(fdstdin); 1489 close (fdstdin);
1355#endif 1490#endif
1356 } 1491 }
1357 close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ 1492
1493 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1358 break; 1494 break;
1359 } 1495 }
1360#else /* __QNX__ uses qnxspawn() */ 1496#else /* __QNX__ uses qnxspawn () */
1361 fchmod(R->tty_fd, 0622); 1497 fchmod (pty.tty, 0622);
1362 fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); 1498 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1363 fcntl(cfd, F_SETFD, FD_CLOEXEC); 1499 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1364 1500
1365 if (rxvt_run_child(aR_ argv) == -1) 1501 if (run_child (argv) == -1)
1366 exit(EXIT_FAILURE); 1502 exit (EXIT_FAILURE);
1367#endif 1503#endif
1368/*
1369 * Reduce R->num_fds to what we use, so select() is more efficient
1370 */
1371 R->num_fds = max(STDERR_FILENO, cfd);
1372 MAX_IT(R->num_fds, R->Xfd);
1373#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
1374 MAX_IT(R->num_fds, 7);
1375#endif
1376 R->num_fds++; /* counts from 0 */
1377
1378 return cfd;
1379} 1504}
1380 1505
1381/* ------------------------------------------------------------------------- * 1506/* ------------------------------------------------------------------------- *
1382 * CHILD PROCESS OPERATIONS * 1507 * CHILD PROCESS OPERATIONS *
1383 * ------------------------------------------------------------------------- */ 1508 * ------------------------------------------------------------------------- */
1384/* 1509/*
1385 * The only open file descriptor is the slave tty - so no error messages. 1510 * The only open file descriptor is the slave tty - so no error messages.
1386 * returns are fatal 1511 * returns are fatal
1387 */ 1512 */
1388/* INTPROTO */
1389int 1513int
1390rxvt_run_child(pR_ const char *const *argv) 1514rxvt_term::run_child (const char *const *argv)
1391{ 1515{
1392 char *login; 1516 char *login;
1393 1517
1394 SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */ 1518 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1395 1519
1520 if (options & Opt_console)
1396 if (R->Options & Opt_console) { /* be virtual console, fail silently */ 1521 { /* be virtual console, fail silently */
1397#ifdef TIOCCONS 1522#ifdef TIOCCONS
1398 unsigned int on = 1; 1523 unsigned int on = 1;
1399 1524
1400 ioctl(STDIN_FILENO, TIOCCONS, &on); 1525 ioctl (STDIN_FILENO, TIOCCONS, &on);
1401#elif defined (SRIOCSREDIR) 1526#elif defined (SRIOCSREDIR)
1402 int fd; 1527 int fd;
1403 1528
1404 fd = open(CONSOLE, O_WRONLY, 0); 1529 fd = open (CONSOLE, O_WRONLY, 0);
1405 if (fd >= 0) { 1530 if (fd >= 0)
1406 if (ioctl(fd, SRIOCSREDIR, NULL) < 0) 1531 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1407 close(fd); 1532 close (fd);
1533#endif /* SRIOCSREDIR */
1534 }
1535
1536 /* reset signals and spin off the command interpreter */
1537 signal (SIGINT, SIG_DFL);
1538 signal (SIGQUIT, SIG_DFL);
1539 signal (SIGCHLD, SIG_DFL);
1540 signal (SIGHUP, SIG_DFL);
1541 signal (SIGPIPE, SIG_DFL);
1542 /*
1543 * mimick login's behavior by disabling the job control signals
1544 * a shell that wants them can turn them back on
1545 */
1546#ifdef SIGTSTP
1547 signal (SIGTSTP, SIG_IGN);
1548 signal (SIGTTIN, SIG_IGN);
1549 signal (SIGTTOU, SIG_IGN);
1550#endif /* SIGTSTP */
1551
1552 // unblock signals (signals are blocked by iom.C
1553 sigset_t ss;
1554 sigemptyset (&ss);
1555 sigprocmask (SIG_SETMASK, &ss, 0);
1556
1557#ifndef __QNX__
1558 /* command interpreter path */
1559 if (argv != NULL)
1560 {
1561# ifdef DEBUG_CMD
1562 int i;
1563
1564 for (i = 0; argv[i]; i++)
1565 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1566# endif
1567
1568 execvp (argv[0], (char *const *)argv);
1569 /* no error message: STDERR is closed! */
1570 }
1571 else
1572 {
1573 const char *argv0, *shell;
1574
1575 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1576 shell = "/bin/sh";
1577
1578 argv0 = (const char *)rxvt_r_basename (shell);
1579
1580 if (options & Opt_loginShell)
1581 {
1582 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1583
1584 login[0] = '-';
1585 strcpy (&login[1], argv0);
1586 argv0 = login;
1408 } 1587 }
1409#endif /* SRIOCSREDIR */ 1588 execlp (shell, argv0, NULL);
1410 }
1411
1412/* reset signals and spin off the command interpreter */
1413 signal(SIGINT, SIG_DFL);
1414 signal(SIGQUIT, SIG_DFL);
1415 signal(SIGCHLD, SIG_DFL);
1416/*
1417 * mimick login's behavior by disabling the job control signals
1418 * a shell that wants them can turn them back on
1419 */
1420#ifdef SIGTSTP
1421 signal(SIGTSTP, SIG_IGN);
1422 signal(SIGTTIN, SIG_IGN);
1423 signal(SIGTTOU, SIG_IGN);
1424#endif /* SIGTSTP */
1425
1426 /* set window size */
1427 rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0);
1428
1429#ifndef __QNX__
1430/* command interpreter path */
1431 if (argv != NULL) {
1432# ifdef DEBUG_CMD
1433 int i;
1434
1435 for (i = 0; argv[i]; i++)
1436 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1437# endif
1438 execvp(argv[0], (char *const *)argv);
1439 /* no error message: STDERR is closed! */ 1589 /* no error message: STDERR is closed! */
1440 } else { 1590 }
1441 const char *argv0, *shell;
1442 1591
1443 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1592#else /* __QNX__ uses qnxspawn () */
1444 shell = "/bin/sh";
1445 1593
1446 argv0 = (const char *)rxvt_r_basename(shell); 1594 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1447 if (R->Options & Opt_loginShell) { 1595 char *command = NULL, fullcommand[_MAX_PATH];
1448 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1596 char **arg_v, *arg_a[2] = { NULL, NULL };
1449 1597
1450 login[0] = '-'; 1598 if (argv != NULL)
1451 STRCPY(&login[1], argv0); 1599 {
1452 argv0 = login; 1600 if (access (argv[0], X_OK) == -1)
1601 {
1602 if (strchr (argv[0], '/') == NULL)
1603 {
1604 searchenv (argv[0], "PATH", fullcommand);
1605
1606 if (fullcommand[0] != '\0')
1607 command = fullcommand;
1608 }
1609
1610 if (access (command, X_OK) == -1)
1611 return -1;
1453 } 1612 }
1454 execlp(shell, argv0, NULL); 1613 else
1455 /* no error message: STDERR is closed! */
1456 }
1457#else /* __QNX__ uses qnxspawn() */
1458 {
1459 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1460 char *command = NULL, fullcommand[_MAX_PATH];
1461 char **arg_v, *arg_a[2] = { NULL, NULL };
1462
1463 if (argv != NULL) {
1464 if (access(argv[0], X_OK) == -1) {
1465 if (STRCHR(argv[0], '/') == NULL) {
1466 searchenv(argv[0], "PATH", fullcommand);
1467 if (fullcommand[0] != '\0')
1468 command = fullcommand;
1469 }
1470 if (access(command, X_OK) == -1)
1471 return -1;
1472 } else
1473 command = argv[0]; 1614 command = argv[0];
1615
1474 arg_v = argv; 1616 arg_v = argv;
1475 } else { 1617 }
1618 else
1619 {
1476 if ((command = getenv("SHELL")) == NULL || *command == '\0') 1620 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1477 command = "/bin/sh"; 1621 command = "/bin/sh";
1478 1622
1479 arg_a[0] = my_basename(command); 1623 arg_a[0] = my_basename (command);
1624
1480 if (R->Options & Opt_loginShell) { 1625 if (options & Opt_loginShell)
1626 {
1481 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); 1627 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1482 1628
1483 login[0] = '-'; 1629 login[0] = '-';
1484 STRCPY(&login[1], arg_a[0]); 1630 strcpy (&login[1], arg_a[0]);
1485 arg_a[0] = login; 1631 arg_a[0] = login;
1486 }
1487 arg_v = arg_a;
1488 } 1632 }
1633
1634 arg_v = arg_a;
1635 }
1636
1489 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; 1637 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1490 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1638 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1491 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1639 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1492 command, arg_v, environ, iov_a, 0); 1640 command, arg_v, environ, iov_a, 0);
1493 if (login) 1641 if (login)
1494 free(login); 1642 free (login);
1495 close(R->tty_fd); 1643
1496 return R->cmd_fd; 1644 pty.close_tty ();
1497 } 1645 return pty.pty;
1498#endif 1646#endif
1647
1499 return -1; 1648 return -1;
1500} 1649}
1501 1650
1502/* ------------------------------------------------------------------------- *
1503 * GET TTY CURRENT STATE *
1504 * ------------------------------------------------------------------------- */
1505/* rxvt_get_ttymode() */
1506/* INTPROTO */
1507void
1508rxvt_get_ttymode(ttymode_t *tio, int erase)
1509{
1510#ifdef HAVE_TERMIOS_H
1511/*
1512 * standard System V termios interface
1513 */
1514 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) {
1515 /* return error - use system defaults */
1516 tio->c_cc[VINTR] = CINTR;
1517 tio->c_cc[VQUIT] = CQUIT;
1518 tio->c_cc[VERASE] = CERASE;
1519 tio->c_cc[VKILL] = CKILL;
1520 tio->c_cc[VSTART] = CSTART;
1521 tio->c_cc[VSTOP] = CSTOP;
1522 tio->c_cc[VSUSP] = CSUSP;
1523# ifdef VDSUSP
1524 tio->c_cc[VDSUSP] = CDSUSP;
1525# endif
1526# ifdef VREPRINT
1527 tio->c_cc[VREPRINT] = CRPRNT;
1528# endif
1529# ifdef VDISCRD
1530 tio->c_cc[VDISCRD] = CFLUSH;
1531# endif
1532# ifdef VWERSE
1533 tio->c_cc[VWERSE] = CWERASE;
1534# endif
1535# ifdef VLNEXT
1536 tio->c_cc[VLNEXT] = CLNEXT;
1537# endif
1538 }
1539 tio->c_cc[VEOF] = CEOF;
1540 tio->c_cc[VEOL] = VDISABLE;
1541# ifdef VEOL2
1542 tio->c_cc[VEOL2] = VDISABLE;
1543# endif
1544# ifdef VSWTC
1545 tio->c_cc[VSWTC] = VDISABLE;
1546# endif
1547# ifdef VSWTCH
1548 tio->c_cc[VSWTCH] = VDISABLE;
1549# endif
1550# if VMIN != VEOF
1551 tio->c_cc[VMIN] = 1;
1552# endif
1553# if VTIME != VEOL
1554 tio->c_cc[VTIME] = 0;
1555# endif
1556 if (erase != -1)
1557 tio->c_cc[VERASE] = (char)erase;
1558
1559/* input modes */
1560 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1561# ifdef IMAXBEL
1562 | IMAXBEL
1563# endif
1564 | IXON);
1565
1566/* output modes */
1567 tio->c_oflag = (OPOST | ONLCR);
1568
1569/* control modes */
1570 tio->c_cflag = (CS8 | CREAD);
1571
1572/* line discipline modes */
1573 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1574# if defined (ECHOCTL) && defined (ECHOKE)
1575 | ECHOCTL | ECHOKE
1576# endif
1577 | ECHOE | ECHOK);
1578# else /* HAVE_TERMIOS_H */
1579
1580/*
1581 * sgtty interface
1582 */
1583
1584/* get parameters -- gtty */
1585 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) {
1586 tio->sg.sg_erase = CERASE; /* ^H */
1587 tio->sg.sg_kill = CKILL; /* ^U */
1588 }
1589 if (erase != -1)
1590 tio->sg.sg_erase = (char)erase;
1591
1592 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1593
1594/* get special characters */
1595 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) {
1596 tio->tc.t_intrc = CINTR; /* ^C */
1597 tio->tc.t_quitc = CQUIT; /* ^\ */
1598 tio->tc.t_startc = CSTART; /* ^Q */
1599 tio->tc.t_stopc = CSTOP; /* ^S */
1600 tio->tc.t_eofc = CEOF; /* ^D */
1601 tio->tc.t_brkc = -1;
1602 }
1603/* get local special chars */
1604 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) {
1605 tio->lc.t_suspc = CSUSP; /* ^Z */
1606 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1607 tio->lc.t_rprntc = CRPRNT; /* ^R */
1608 tio->lc.t_flushc = CFLUSH; /* ^O */
1609 tio->lc.t_werasc = CWERASE; /* ^W */
1610 tio->lc.t_lnextc = CLNEXT; /* ^V */
1611 }
1612/* get line discipline */
1613 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1614# ifdef NTTYDISC
1615 tio->line = NTTYDISC;
1616# endif /* NTTYDISC */
1617 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1618#endif /* HAVE_TERMIOS_H */
1619
1620/*
1621 * Debugging
1622 */
1623#ifdef DEBUG_TTYMODE
1624#ifdef HAVE_TERMIOS_H
1625/* c_iflag bits */
1626 fprintf(stderr, "Input flags\n");
1627
1628/* cpp token stringize doesn't work on all machines <sigh> */
1629# define FOO(flag,name) \
1630 if ((tio->c_iflag) & flag) \
1631 fprintf (stderr, "%s ", name)
1632
1633/* c_iflag bits */
1634 FOO(IGNBRK, "IGNBRK");
1635 FOO(BRKINT, "BRKINT");
1636 FOO(IGNPAR, "IGNPAR");
1637 FOO(PARMRK, "PARMRK");
1638 FOO(INPCK, "INPCK");
1639 FOO(ISTRIP, "ISTRIP");
1640 FOO(INLCR, "INLCR");
1641 FOO(IGNCR, "IGNCR");
1642 FOO(ICRNL, "ICRNL");
1643 FOO(IXON, "IXON");
1644 FOO(IXOFF, "IXOFF");
1645# ifdef IUCLC
1646 FOO(IUCLC, "IUCLC");
1647# endif
1648# ifdef IXANY
1649 FOO(IXANY, "IXANY");
1650# endif
1651# ifdef IMAXBEL
1652 FOO(IMAXBEL, "IMAXBEL");
1653# endif
1654 fprintf(stderr, "\n");
1655
1656# undef FOO
1657# define FOO(entry, name) \
1658 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1659
1660 FOO(VINTR, "VINTR");
1661 FOO(VQUIT, "VQUIT");
1662 FOO(VERASE, "VERASE");
1663 FOO(VKILL, "VKILL");
1664 FOO(VEOF, "VEOF");
1665 FOO(VEOL, "VEOL");
1666# ifdef VEOL2
1667 FOO(VEOL2, "VEOL2");
1668# endif
1669# ifdef VSWTC
1670 FOO(VSWTC, "VSWTC");
1671# endif
1672# ifdef VSWTCH
1673 FOO(VSWTCH, "VSWTCH");
1674# endif
1675 FOO(VSTART, "VSTART");
1676 FOO(VSTOP, "VSTOP");
1677 FOO(VSUSP, "VSUSP");
1678# ifdef VDSUSP
1679 FOO(VDSUSP, "VDSUSP");
1680# endif
1681# ifdef VREPRINT
1682 FOO(VREPRINT, "VREPRINT");
1683# endif
1684# ifdef VDISCRD
1685 FOO(VDISCRD, "VDISCRD");
1686# endif
1687# ifdef VWERSE
1688 FOO(VWERSE, "VWERSE");
1689# endif
1690# ifdef VLNEXT
1691 FOO(VLNEXT, "VLNEXT");
1692# endif
1693 fprintf(stderr, "\n");
1694# undef FOO
1695# endif /* HAVE_TERMIOS_H */
1696#endif /* DEBUG_TTYMODE */
1697}
1698
1699/*----------------------- end-of-file (C source) -----------------------*/ 1651/*----------------------- end-of-file (C source) -----------------------*/

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