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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.8 by pcg, Thu Nov 27 10:12:10 2003 UTC vs.
Revision 1.105 by root, Mon Jan 17 00:59:23 2005 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.8 2003/11/27 10:12:10 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
38#include <signal.h> 39#include <csignal>
39 40
40const char *const def_colorName[] = { 41const char *const def_colorName[] =
42 {
41 COLOR_FOREGROUND, 43 COLOR_FOREGROUND,
42 COLOR_BACKGROUND, 44 COLOR_BACKGROUND,
43/* low-intensity colors */ 45 /* low-intensity colors */
44 "Black", /* 0: black (#000000) */ 46 "Black", /* 0: black (#000000) */
45#ifndef NO_BRIGHTCOLOR 47#ifndef NO_BRIGHTCOLOR
46 "Red3", /* 1: red (#CD0000) */ 48 "Red3", /* 1: red (#CD0000) */
47 "Green3", /* 2: green (#00CD00) */ 49 "Green3", /* 2: green (#00CD00) */
48 "Yellow3", /* 3: yellow (#CDCD00) */ 50 "Yellow3", /* 3: yellow (#CDCD00) */
… …
52# ifdef XTERM_COLORS 54# ifdef XTERM_COLORS
53 "Grey90", /* 7: white (#E5E5E5) */ 55 "Grey90", /* 7: white (#E5E5E5) */
54# else 56# else
55 "AntiqueWhite", /* 7: white (#FAEBD7) */ 57 "AntiqueWhite", /* 7: white (#FAEBD7) */
56# endif 58# endif
57/* high-intensity colors */ 59 /* high-intensity colors */
58# ifdef XTERM_COLORS 60# ifdef XTERM_COLORS
59 "Grey30", /* 8: bright black (#4D4D4D) */ 61 "Grey30", /* 8: bright black (#4D4D4D) */
60# else 62# else
61 "Grey25", /* 8: bright black (#404040) */ 63 "Grey25", /* 8: bright black (#404040) */
62# endif 64# endif
… …
66 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 68 "Yellow", /* 3/11: bright yellow (#FFFF00) */
67 "Blue", /* 4/12: bright blue (#0000FF) */ 69 "Blue", /* 4/12: bright blue (#0000FF) */
68 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 70 "Magenta", /* 5/13: bright magenta (#FF00FF) */
69 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 71 "Cyan", /* 6/14: bright cyan (#00FFFF) */
70 "White", /* 7/15: bright white (#FFFFFF) */ 72 "White", /* 7/15: bright white (#FFFFFF) */
71#ifdef TTY_256COLOR 73
72 "rgb:00/00/00", /* default 16-255 color table */ 74 // 88 xterm colours
73 "rgb:00/00/2a", 75 "rgb:00/00/00",
74 "rgb:00/00/55", 76 "rgb:00/00/8b",
75 "rgb:00/00/7f",
76 "rgb:00/00/aa",
77 "rgb:00/00/d4", 77 "rgb:00/00/cd",
78 "rgb:00/00/ff",
78 "rgb:00/2a/00", 79 "rgb:00/8b/00",
79 "rgb:00/2a/2a", 80 "rgb:00/8b/8b",
80 "rgb:00/2a/55",
81 "rgb:00/2a/7f",
82 "rgb:00/2a/aa",
83 "rgb:00/2a/d4", 81 "rgb:00/8b/cd",
84 "rgb:00/55/00",
85 "rgb:00/55/2a",
86 "rgb:00/55/55",
87 "rgb:00/55/7f", 82 "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", 83 "rgb:00/cd/00",
103 "rgb:00/d4/2a", 84 "rgb:00/cd/8b",
104 "rgb:00/d4/55",
105 "rgb:00/d4/7f",
106 "rgb:00/d4/aa",
107 "rgb:00/d4/d4", 85 "rgb:00/cd/cd",
86 "rgb:00/cd/ff",
87 "rgb:00/ff/00",
88 "rgb:00/ff/8b",
89 "rgb:00/ff/cd",
90 "rgb:00/ff/ff",
108 "rgb:2a/00/00", 91 "rgb:8b/00/00",
109 "rgb:2a/00/2a", 92 "rgb:8b/00/8b",
110 "rgb:2a/00/55",
111 "rgb:2a/00/7f",
112 "rgb:2a/00/aa",
113 "rgb:2a/00/d4", 93 "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", 94 "rgb:8b/00/ff",
148 "rgb:55/00/aa",
149 "rgb:55/00/d4",
150 "rgb:55/2a/00", 95 "rgb:8b/8b/00",
151 "rgb:55/2a/2a", 96 "rgb:8b/8b/8b",
152 "rgb:55/2a/55", 97 "rgb:8b/8b/cd",
153 "rgb:55/2a/7f", 98 "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", 99 "rgb:8b/cd/00",
175 "rgb:55/d4/2a", 100 "rgb:8b/cd/8b",
176 "rgb:55/d4/55",
177 "rgb:55/d4/7f",
178 "rgb:55/d4/aa",
179 "rgb:55/d4/d4", 101 "rgb:8b/cd/cd",
180 "rgb:7f/00/00", 102 "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", 103 "rgb:8b/ff/00",
199 "rgb:7f/7f/2a", 104 "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", 105 "rgb:8b/ff/cd",
240 "rgb:aa/aa/00", 106 "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", 107 "rgb:cd/00/00",
253 "rgb:d4/00/2a", 108 "rgb:cd/00/8b",
254 "rgb:d4/00/55",
255 "rgb:d4/00/7f",
256 "rgb:d4/00/aa",
257 "rgb:d4/00/d4", 109 "rgb:cd/00/cd",
110 "rgb:cd/00/ff",
258 "rgb:d4/2a/00", 111 "rgb:cd/8b/00",
259 "rgb:d4/2a/2a", 112 "rgb:cd/8b/8b",
260 "rgb:d4/2a/55",
261 "rgb:d4/2a/7f",
262 "rgb:d4/2a/aa",
263 "rgb:d4/2a/d4", 113 "rgb:cd/8b/cd",
264 "rgb:d4/55/00",
265 "rgb:d4/55/2a",
266 "rgb:d4/55/55",
267 "rgb:d4/55/7f", 114 "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", 115 "rgb:cd/cd/00",
283 "rgb:d4/d4/2a", 116 "rgb:cd/cd/8b",
284 "rgb:d4/d4/55",
285 "rgb:d4/d4/7f",
286 "rgb:d4/d4/aa",
287 "rgb:d4/d4/d4", 117 "rgb:cd/cd/cd",
118 "rgb:cd/cd/ff",
119 "rgb:cd/ff/00",
120 "rgb:cd/ff/8b",
121 "rgb:cd/ff/cd",
122 "rgb:cd/ff/ff",
288 "rgb:08/08/08", 123 "rgb:ff/00/00",
124 "rgb:ff/00/8b",
125 "rgb:ff/00/cd",
126 "rgb:ff/00/ff",
127 "rgb:ff/8b/00",
128 "rgb:ff/8b/8b",
129 "rgb:ff/8b/cd",
130 "rgb:ff/8b/ff",
131 "rgb:ff/cd/00",
132 "rgb:ff/cd/8b",
133 "rgb:ff/cd/cd",
134 "rgb:ff/cd/ff",
135 "rgb:ff/ff/00",
136 "rgb:ff/ff/8b",
137 "rgb:ff/ff/cd",
138 "rgb:ff/ff/ff",
289 "rgb:12/12/12", 139 "rgb:2e/2e/2e",
290 "rgb:1c/1c/1c", 140 "rgb:5c/5c/5c",
291 "rgb:26/26/26",
292 "rgb:30/30/30", 141 "rgb:73/73/73",
293 "rgb:3a/3a/3a",
294 "rgb:44/44/44",
295 "rgb:4e/4e/4e",
296 "rgb:58/58/58", 142 "rgb:8b/8b/8b",
297 "rgb:62/62/62", 143 "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", 144 "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", 145 "rgb:d0/d0/d0",
309 "rgb:da/da/da",
310 "rgb:e4/e4/e4", 146 "rgb:e7/e7/e7",
311 "rgb:ee/ee/ee", 147
312#endif
313#ifndef NO_CURSORCOLOR 148#ifndef NO_CURSORCOLOR
314 COLOR_CURSOR_BACKGROUND, 149 COLOR_CURSOR_BACKGROUND,
315 COLOR_CURSOR_FOREGROUND, 150 COLOR_CURSOR_FOREGROUND,
316#endif /* ! NO_CURSORCOLOR */ 151#endif /* ! NO_CURSORCOLOR */
317 NULL, /* Color_pointer */ 152 NULL, /* Color_pointer_fg */
153 NULL, /* Color_pointer_bg */
318 NULL, /* Color_border */ 154 NULL, /* Color_border */
319#ifndef NO_BOLD_UNDERLINE_REVERSE 155#ifndef NO_BOLD_UNDERLINE_REVERSE
320 NULL, /* Color_BD */ 156 NULL, /* Color_BD */
157 NULL, /* Color_IT */
321 NULL, /* Color_UL */ 158 NULL, /* Color_UL */
322 NULL, /* Color_RV */ 159 NULL, /* Color_RV */
323#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 160#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161#if ENABLE_FRILLS
162 NULL, // Color_underline
163#endif
324#ifdef OPTION_HC 164#ifdef OPTION_HC
325 NULL, 165 NULL,
326#endif 166#endif
327#ifdef KEEP_SCROLLCOLOR 167#ifdef KEEP_SCROLLCOLOR
328 COLOR_SCROLLBAR, 168 COLOR_SCROLLBAR,
329 COLOR_SCROLLTROUGH, 169 COLOR_SCROLLTROUGH,
330#endif /* KEEP_SCROLLCOLOR */ 170#endif /* KEEP_SCROLLCOLOR */
331}; 171#if TINTING
172 NULL,
173#endif
174 };
332 175
333const char *const xa_names[NUM_XA] = { 176const char *const xa_names[] =
177 {
178 "TEXT",
334 "COMPOUND_TEXT", 179 "COMPOUND_TEXT",
180 "UTF8_STRING",
335 "MULTIPLE", 181 "MULTIPLE",
336 "TARGETS", 182 "TARGETS",
337 "TEXT",
338 "TIMESTAMP", 183 "TIMESTAMP",
339 "VT_SELECTION", 184 "VT_SELECTION",
340 "INCR", 185 "INCR",
341 "WM_DELETE_WINDOW", 186 "WM_DELETE_WINDOW",
187 "CLIPBOARD",
188#if ENABLE_FRILLS
189 "_NET_WM_PID",
190 "_MOTIF_WM_HINTS",
191 "_NET_WM_NAME",
192 "_NET_WM_ICON_NAME",
193#endif
194#if USE_XIM
195 "WM_LOCALE_NAME",
196#endif
342#ifdef TRANSPARENT 197#ifdef TRANSPARENT
343 "_XROOTPMAP_ID", 198 "_XROOTPMAP_ID",
199 "ESETROOT_PMAP_ID",
344#endif 200#endif
345#ifdef OFFIX_DND 201#ifdef OFFIX_DND
346 "DndProtocol", 202 "DndProtocol",
347 "DndSelection", 203 "DndSelection",
348#endif 204#endif
349 "CLIPBOARD" 205 };
350}; 206
207bool
208rxvt_term::init_vars ()
209{
210 sw_term.start (SIGTERM);
211
212 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
213#ifdef OFF_FOCUS_FADING
214 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
215#endif
216 pix_colors = pix_colors_focused;
217
218 if (pix_colors == NULL)
219 return false;
220
221#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
222 TermWin.pixmap = None;
223#endif
224
225 MEvent.time = CurrentTime;
226 MEvent.button = AnyButton;
227 options = DEFAULT_OPTIONS;
228 want_refresh = 1;
229 cmd_pid = -1;
230 pty.pty = pty.tty = -1;
231 priv_modes = SavedModes = PrivMode_Default;
232 TermWin.focus = 0;
233 TermWin.ncol = 80;
234 TermWin.nrow = 24;
235 TermWin.int_bwidth = INTERNALBORDERWIDTH;
236 TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
237 TermWin.lineSpace = LINESPACE;
238 TermWin.saveLines = SAVELINES;
239 numpix_colors = TOTAL_COLORS;
240
241 refresh_limit = 1;
242 refresh_type = SLOW_REFRESH;
243 prev_nrow = prev_ncol = 0;
244
245 oldcursor.row = oldcursor.col = -1;
246#ifdef XPM_BACKGROUND
247 /* bgPixmap.w = bgPixmap.h = 0; */
248 bgPixmap.x = bgPixmap.y = 50;
249 bgPixmap.pixmap = None;
250#endif
251
252 last_bot = last_state = -1;
253
254#ifdef MENUBAR
255 menu_readonly = 1;
256# if ! (MENUBAR_MAX > 1)
257 CurrentBar = & (BarList);
258# endif /* (MENUBAR_MAX > 1) */
259#endif
260
261 return true;
262}
263
264void
265rxvt_term::init_secondary ()
266{
267 int i;
268
269 /*
270 * Close all unused file descriptors
271 * We don't want them, we don't need them.
272 */
273 if ((i = open ("/dev/null", O_RDONLY)) < 0)
274 {
275 /* TODO: BOO HISS */
276 dup2 (STDERR_FILENO, STDIN_FILENO);
277 }
278 else if (i > STDIN_FILENO)
279 {
280 dup2 (i, STDIN_FILENO);
281 close (i);
282 }
283
284 dup2 (STDERR_FILENO, STDOUT_FILENO);
285
286#if 0 // schmorp sayz closing filies is murder
287 for (i = STDERR_FILENO + 1; i < num_fds; i++)
288 {
289#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
290 if (i == 4 || i == 7)
291 continue;
292#endif
293 close (i);
294 }
295#endif
296}
351 297
352/*----------------------------------------------------------------------*/ 298/*----------------------------------------------------------------------*/
353/* substitute system functions */ 299const char **
354#if defined(__svr4__) && ! defined(_POSIX_VERSION) 300rxvt_term::init_resources (int argc, const char *const *argv)
355/* INTPROTO */
356int
357rxvt_getdtablesize(void)
358{ 301{
359 struct rlimit rlim; 302 int i, r_argc;
303 char *val;
304 const char **cmd_argv, **r_argv;
360 305
361 getrlimit(RLIMIT_NOFILE, &rlim); 306 /*
362 return rlim.rlim_cur; 307 * Look for -exec option. Find => split and make cmd_argv[] of command args
308 */
309 for (r_argc = 0; r_argc < argc; r_argc++)
310 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
311 break;
312
313 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
314
315 for (i = 0; i < r_argc; i++)
316 r_argv[i] = (const char *)argv[i];
317
318 r_argv[i] = NULL;
319
320 if (r_argc == argc)
321 cmd_argv = NULL;
322 else
323 {
324 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
325
326 for (i = 0; i < argc - r_argc - 1; i++)
327 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
328
329 cmd_argv[i] = NULL;
330 }
331
332 rs[Rs_name] = rxvt_r_basename (argv[0]);
333
334 /*
335 * Open display, get options/resources and create the window
336 */
337 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
338 rs[Rs_display_name] = ":0";
339
340 get_options (r_argc, r_argv);
341 free (r_argv);
342
343#ifdef LOCAL_X_IS_UNIX
344 if (rs[Rs_display_name][0] == ':')
345 {
346 val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
347 strcpy (val, "unix");
348 strcat (val, rs[Rs_display_name]);
349 display = displays.get (val);
350 free (val);
351 }
352#endif
353
354 if (!display
355 && ! (display = displays.get (rs[Rs_display_name])))
356 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
357
358 extract_resources (display->display, rs[Rs_name]);
359
360 /*
361 * set any defaults not already set
362 */
363 if (cmd_argv && cmd_argv[0])
364 {
365 if (!rs[Rs_title])
366 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
367 if (!rs[Rs_iconName])
368 rs[Rs_iconName] = rs[Rs_title];
369 }
370 else
371 {
372 if (!rs[Rs_title])
373 rs[Rs_title] = rs[Rs_name];
374 if (!rs[Rs_iconName])
375 rs[Rs_iconName] = rs[Rs_name];
376 }
377
378 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
379 TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
380
381#if ENABLE_FRILLS
382 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
383 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
384 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
385 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
386 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
387 TermWin.lineSpace = min (i, 100); /* arbitrary limit */
388#endif
389
390#ifdef POINTER_BLANK
391 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
392 pointerBlankDelay = i;
393 else
394 pointerBlankDelay = 2;
395#endif
396
397 /* no point having a scrollbar without having any scrollback! */
398 if (!TermWin.saveLines)
399 options &= ~Opt_scrollBar;
400
401#ifdef PRINTPIPE
402 if (!rs[Rs_print_pipe])
403 rs[Rs_print_pipe] = PRINTPIPE;
404#endif
405
406 if (!rs[Rs_cutchars])
407 rs[Rs_cutchars] = CUTCHARS;
408
409#ifndef NO_BACKSPACE_KEY
410 if (!rs[Rs_backspace_key])
411# ifdef DEFAULT_BACKSPACE
412 key_backspace = DEFAULT_BACKSPACE;
413# else
414 key_backspace = "DEC"; /* can toggle between \010 or \177 */
415# endif
416 else
417 {
418 val = strdup (rs[Rs_backspace_key]);
419 rxvt_Str_trim (val);
420 rxvt_Str_escaped (val);
421 key_backspace = val;
422 }
423#endif
424
425#ifndef NO_DELETE_KEY
426 if (!rs[Rs_delete_key])
427# ifdef DEFAULT_DELETE
428 key_delete = DEFAULT_DELETE;
429# else
430 key_delete = "\033[3~";
431# endif
432 else
433 {
434 val = strdup (rs[Rs_delete_key]);
435 rxvt_Str_trim (val);
436 rxvt_Str_escaped (val);
437 key_delete = val;
438 }
439#endif
440 if (rs[Rs_answerbackstring])
441 {
442 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
443 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
444 }
445
446#ifdef HAVE_SCROLLBARS
447 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
448#endif
449
450#ifdef XTERM_REVERSE_VIDEO
451 /* this is how xterm implements reverseVideo */
452 if (options & Opt_reverseVideo)
453 {
454 if (!rs[Rs_color + Color_fg])
455 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
456 if (!rs[Rs_color + Color_bg])
457 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
458 }
459#endif
460
461 for (i = 0; i < NRS_COLORS; i++)
462 if (!rs[Rs_color + i])
463 rs[Rs_color + i] = def_colorName[i];
464
465#ifndef XTERM_REVERSE_VIDEO
466 /* this is how we implement reverseVideo */
467 if (options & Opt_reverseVideo)
468 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
469#endif
470
471 /* convenient aliases for setting fg/bg to colors */
472 color_aliases (Color_fg);
473 color_aliases (Color_bg);
474#ifndef NO_CURSORCOLOR
475 color_aliases (Color_cursor);
476 color_aliases (Color_cursor2);
477#endif /* NO_CURSORCOLOR */
478 color_aliases (Color_pointer_fg);
479 color_aliases (Color_pointer_bg);
480 color_aliases (Color_border);
481#ifndef NO_BOLD_UNDERLINE_REVERSE
482 color_aliases (Color_BD);
483 color_aliases (Color_UL);
484 color_aliases (Color_RV);
485#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
486
487 if (!rs[Rs_color + Color_border])
488 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
489
490 return cmd_argv;
363} 491}
364#endif 492
365/*----------------------------------------------------------------------*/ 493/*----------------------------------------------------------------------*/
366bool 494void
367rxvt_term::init_vars() 495rxvt_term::init_env ()
368{ 496{
369 PixColors = new rxvt_color [TOTAL_COLORS]; 497 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#if 0 // schmorp sayz closing filies is murder
479 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) {
480#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
481 if (i == 4 || i == 7)
482 continue;
483#endif
484 close(i);
485 }
486#endif
487}
488
489/*----------------------------------------------------------------------*/
490/* EXTPROTO */
491const char **
492rxvt_init_resources(pR_ int argc, const char *const *argv)
493{
494 int i, r_argc;
495 char *val;
496 const char **cmd_argv, **r_argv;
497 const char **rs;
498
499/*
500 * Look for -exec option. Find => split and make cmd_argv[] of command args
501 */
502 for (r_argc = 0; r_argc < argc; r_argc++)
503 if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
504 break;
505 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1));
506
507 for (i = 0; i < r_argc; i++)
508 r_argv[i] = (const char *)argv[i];
509 r_argv[i] = NULL;
510 if (r_argc == argc)
511 cmd_argv = NULL;
512 else {
513 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc));
514
515 for (i = 0; i < argc - r_argc - 1; i++)
516 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
517 cmd_argv[i] = NULL;
518 }
519
520/* clear all resources */
521 rs = R->rs;
522 for (i = 0; i < NUM_RESOURCES;)
523 rs[i++] = NULL;
524
525 rs[Rs_name] = rxvt_r_basename(argv[0]);
526/*
527 * Open display, get options/resources and create the window
528 */
529 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL)
530 rs[Rs_display_name] = ":0";
531
532 rxvt_get_options(aR_ r_argc, r_argv);
533 free(r_argv);
534
535#ifdef LOCAL_X_IS_UNIX
536 if (rs[Rs_display_name][0] == ':') {
537 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name]));
538 STRCPY(val, "unix");
539 STRCAT(val, rs[Rs_display_name]);
540 R->Xdisplay = XOpenDisplay(val);
541 free(val);
542 }
543#endif
544
545 if (R->Xdisplay == NULL
546 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) {
547 rxvt_print_error("can't open display %s", rs[Rs_display_name]);
548 exit(EXIT_FAILURE);
549 }
550
551 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]);
552
553/*
554 * set any defaults not already set
555 */
556 if (cmd_argv && cmd_argv[0]) {
557 if (!rs[Rs_title])
558 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);
559 if (!rs[Rs_iconName])
560 rs[Rs_iconName] = rs[Rs_title];
561 } else {
562 if (!rs[Rs_title])
563 rs[Rs_title] = rs[Rs_name];
564 if (!rs[Rs_iconName])
565 rs[Rs_iconName] = rs[Rs_name];
566 }
567 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)
568 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i);
569#ifndef NO_FRILLS
570 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0)
571 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */
572 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0)
573 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */
574#endif
575#ifndef NO_LINESPACE
576 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)
577 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */
578#endif
579
580#ifdef POINTER_BLANK
581 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)
582 R->pointerBlankDelay = i;
583 else
584 R->pointerBlankDelay = 2;
585#endif
586
587/* no point having a scrollbar without having any scrollback! */
588 if (!R->TermWin.saveLines)
589 R->Options &= ~Opt_scrollBar;
590
591#ifdef PRINTPIPE
592 if (!rs[Rs_print_pipe])
593 rs[Rs_print_pipe] = PRINTPIPE;
594#endif
595 if (!rs[Rs_cutchars])
596 rs[Rs_cutchars] = CUTCHARS;
597#ifdef ACS_ASCII
598 if (!rs[Rs_acs_chars])
599 rs[Rs_acs_chars] = ACS_CHARS;
600 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) {
601 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
602 for (; i < 0x20; )
603 val[i] = ' ';
604 rs[Rs_acs_chars] = val;
605 }
606#endif
607#ifndef NO_BACKSPACE_KEY
608 if (!rs[Rs_backspace_key])
609# ifdef DEFAULT_BACKSPACE
610 R->key_backspace = DEFAULT_BACKSPACE;
611# else
612 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */
613# endif
614 else {
615 val = STRDUP(rs[Rs_backspace_key]);
616 rxvt_Str_trim(val);
617 rxvt_Str_escaped(val);
618 R->key_backspace = val;
619 }
620#endif
621#ifndef NO_DELETE_KEY
622 if (!rs[Rs_delete_key])
623# ifdef DEFAULT_DELETE
624 R->key_delete = DEFAULT_DELETE;
625# else
626 R->key_delete = "\033[3~";
627# endif
628 else {
629 val = STRDUP(rs[Rs_delete_key]);
630 rxvt_Str_trim(val);
631 rxvt_Str_escaped(val);
632 R->key_delete = val;
633 }
634#endif
635 if (rs[Rs_answerbackstring]) {
636 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
637 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
638 }
639
640 if (rs[Rs_selectstyle]) {
641 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
642 R->selection_style = OLD_WORD_SELECT;
643#ifndef NO_OLD_SELECTION
644 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
645 R->selection_style = OLD_SELECT;
646#endif
647 }
648
649#ifdef HAVE_SCROLLBARS
650 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
651 rs[Rs_scrollBar_thickness]);
652#endif
653
654 R->TermWin.fontset = new rxvt_fontset (aR);
655 R->TermWin.fontset->populate (rs[Rs_font]);
656 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
657 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
658 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
659
660#ifdef XTERM_REVERSE_VIDEO
661/* this is how xterm implements reverseVideo */
662 if (R->Options & Opt_reverseVideo) {
663 if (!rs[Rs_color + Color_fg])
664 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
665 if (!rs[Rs_color + Color_bg])
666 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
667 }
668#endif
669
670 for (i = 0; i < NRS_COLORS; i++)
671 if (!rs[Rs_color + i])
672 rs[Rs_color + i] = def_colorName[i];
673
674#ifndef XTERM_REVERSE_VIDEO
675/* this is how we implement reverseVideo */
676 if (R->Options & Opt_reverseVideo)
677 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
678#endif
679
680/* convenient aliases for setting fg/bg to colors */
681 rxvt_color_aliases(aR_ Color_fg);
682 rxvt_color_aliases(aR_ Color_bg);
683#ifndef NO_CURSORCOLOR
684 rxvt_color_aliases(aR_ Color_cursor);
685 rxvt_color_aliases(aR_ Color_cursor2);
686#endif /* NO_CURSORCOLOR */
687 rxvt_color_aliases(aR_ Color_pointer);
688 rxvt_color_aliases(aR_ Color_border);
689#ifndef NO_BOLD_UNDERLINE_REVERSE
690 rxvt_color_aliases(aR_ Color_BD);
691 rxvt_color_aliases(aR_ Color_UL);
692 rxvt_color_aliases(aR_ Color_RV);
693#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
694
695 return cmd_argv;
696}
697
698/*----------------------------------------------------------------------*/
699/* EXTPROTO */
700void
701rxvt_init_env(pR)
702{
703 int i;
704 unsigned int u; 498 unsigned int u;
705 char *val; 499 char *val;
706 500
707#ifdef DISPLAY_IS_IP 501#ifdef DISPLAY_IS_IP
708/* Fixup display_name for export over pty to any interested terminal 502 /* Fixup display_name for export over pty to any interested terminal
709 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 503 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
710 * (for the first non-loopback interface) that we get from 504 * (for the first non-loopback interface) that we get from
711 * rxvt_network_display(). This is more "name-resolution-portable", if you 505 * rxvt_network_display (). This is more "name-resolution-portable", if you
712 * will, and probably allows for faster x-client startup if your name 506 * will, and probably allows for faster x-client startup if your name
713 * server is beyond a slow link or overloaded at client startup. Of 507 * server is beyond a slow link or overloaded at client startup. Of
714 * course that only helps the shell's child processes, not us. 508 * course that only helps the shell's child processes, not us.
715 * 509 *
716 * Giving out the display_name also affords a potential security hole 510 * Giving out the display_name also affords a potential security hole
717 */ 511 */
718 val = rxvt_network_display(R->rs[Rs_display_name]); 512 val = rxvt_network_display (rs[Rs_display_name]);
719 R->rs[Rs_display_name] = (const char *)val; 513 rs[Rs_display_name] = (const char *)val;
514
720 if (val == NULL) 515 if (val == NULL)
721#endif /* DISPLAY_IS_IP */ 516#endif /* DISPLAY_IS_IP */
722 val = XDisplayString(R->Xdisplay); 517 val = XDisplayString (display->display);
518
723 if (R->rs[Rs_display_name] == NULL) 519 if (rs[Rs_display_name] == NULL)
724 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 520 rs[Rs_display_name] = val; /* use broken `:0' value */
725 521
726 i = STRLEN(val); 522 i = strlen (val);
727 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 523 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
728 524
729 sprintf(R->env_display, "DISPLAY=%s", val); 525 sprintf (env_display, "DISPLAY=%s", val);
730 526
731 /* avoiding the math library: 527 /* avoiding the math library:
732 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 528 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
733 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ; 529 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
530 ;
734 MAX_IT(i, 1); 531 MAX_IT (i, 1);
735 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 532 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
736 533
737 sprintf(R->env_windowid, "WINDOWID=%u", 534 sprintf (env_windowid, "WINDOWID=%u",
738 (unsigned int)R->TermWin.parent[0]); 535 (unsigned int)TermWin.parent[0]);
739 536
740/* add entries to the environment: 537 /* add entries to the environment:
741 * @ DISPLAY: in case we started with -display 538 * @ DISPLAY: in case we started with -display
742 * @ WINDOWID: X window id number of the window 539 * @ WINDOWID: X window id number of the window
743 * @ COLORTERM: terminal sub-name and also indicates its color 540 * @ COLORTERM: terminal sub-name and also indicates its color
744 * @ TERM: terminal name 541 * @ TERM: terminal name
745 * @ TERMINFO: path to terminfo directory 542 * @ TERMINFO: path to terminfo directory
543 * @ COLORFGBG: fg;bg color codes
746 */ 544 */
747 putenv(R->env_display); 545 putenv (env_display);
748 putenv(R->env_windowid); 546 putenv (env_windowid);
547 if (env_colorfgbg)
548 putenv (env_colorfgbg);
549
749#ifdef RXVT_TERMINFO 550#ifdef RXVT_TERMINFO
750 putenv("TERMINFO=" RXVT_TERMINFO); 551 putenv ("TERMINFO=" RXVT_TERMINFO);
751#endif 552#endif
752 if (XDEPTH <= 2) 553
554 if (display->depth <= 2)
753 putenv("COLORTERM=" COLORTERMENV "-mono"); 555 putenv ("COLORTERM=" COLORTERMENV "-mono");
754 else 556 else
755 putenv("COLORTERM=" COLORTERMENVFULL); 557 putenv ("COLORTERM=" COLORTERMENVFULL);
558
756 if (R->rs[Rs_term_name] != NULL) { 559 if (rs[Rs_term_name] != NULL)
560 {
757 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); 561 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
758 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 562 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
759 putenv(R->env_term); 563 putenv (env_term);
564 }
760 } else 565 else
761 putenv("TERM=" TERMENV); 566 putenv ("TERM=" TERMENV);
762 567
763#ifdef HAVE_UNSETENV 568#ifdef HAVE_UNSETENV
764/* avoid passing old settings and confusing term size */ 569 /* avoid passing old settings and confusing term size */
765 unsetenv("LINES"); 570 unsetenv ("LINES");
766 unsetenv("COLUMNS"); 571 unsetenv ("COLUMNS");
767 unsetenv("TERMCAP"); /* terminfo should be okay */ 572 unsetenv ("TERMCAP"); /* terminfo should be okay */
768#endif /* HAVE_UNSETENV */ 573#endif /* HAVE_UNSETENV */
769} 574}
770 575
771/*----------------------------------------------------------------------*/ 576/*----------------------------------------------------------------------*/
772/* 577/*
773 * This is more or less stolen straight from XFree86 xterm. 578 * This is more or less stolen straight from XFree86 xterm.
774 * This should support all European type languages. 579 * This should support all European type languages.
775 */ 580 */
776/* EXTPROTO */
777void 581void
582rxvt_term::set_locale (const char *locale)
583{
584#if HAVE_XSETLOCALE || HAVE_SETLOCALE
585 free (this->locale);
586 this->locale = setlocale (LC_CTYPE, locale);
587
588 if (!this->locale)
589 {
590 if (*locale)
591 {
592 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
593 setlocale (LC_CTYPE, "");
594 }
595 else
596 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
597
598 this->locale = "";
599 }
600
601
602 this->locale = rxvt_strdup (this->locale);
603 SET_LOCALE (this->locale);
604 mbstate.reset ();
605#endif
606
607#if HAVE_NL_LANGINFO
608 char *codeset = strdup (nl_langinfo (CODESET));
609 // /^UTF.?8/i
610 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
611 && (codeset[1] == 'T' || codeset[1] == 't')
612 && (codeset[2] == 'F' || codeset[2] == 'f')
613 && (codeset[3] == '8' || codeset[4] == '8');
614 free (codeset);
615#else
616 enc_utf8 = 0;
617#endif
618}
619
620void
778rxvt_init_xlocale(pR) 621rxvt_term::init_xlocale ()
779{ 622{
780#ifdef USE_XIM 623#ifdef USE_XIM
781 if (R->locale == NULL) 624 if (!locale)
782 rxvt_print_error("Setting locale failed."); 625 rxvt_warn ("setting locale failed, working without locale support.\n");
783 else { 626 else
784 Atom wmlocale; 627 {
628 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
785 629
786 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False);
787 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale,
788 XA_STRING, 8, PropModeReplace,
789 (unsigned char *)R->locale, STRLEN(R->locale));
790
791 if (XSupportsLocale() != True) { 630 if (!XSupportsLocale ())
792 rxvt_print_error("The locale is not supported by Xlib"); 631 {
632 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
793 return; 633 return;
794 } 634 }
795 rxvt_setTermFontSet(aR_ 0);
796 635
636 im_ev.start (display);
637
797 /* see if we can connect yet */ 638 /* see if we can connect already */
798 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 639 im_cb ();
799
800 /* To avoid Segmentation Fault in C locale: Solaris only? */
801 if (STRCMP(R->locale, "C"))
802 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
803 rxvt_IMInstantiateCallback, NULL);
804 } 640 }
805#endif 641#endif
806} 642}
807 643
808/*----------------------------------------------------------------------*/ 644/*----------------------------------------------------------------------*/
809/* EXTPROTO */
810void 645void
811rxvt_init_command(pR_ const char *const *argv) 646rxvt_term::init_command (const char *const *argv)
812{ 647{
813 /* 648 /*
814 * Initialize the command connection. 649 * Initialize the command connection.
815 * This should be called after the X server connection is established. 650 * This should be called after the X server connection is established.
816 */ 651 */
652
653#ifdef META8_OPTION
654 meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
655#endif
656
657 get_ourmods ();
658
659 if (!(options & Opt_scrollTtyOutput))
660 priv_modes |= PrivMode_TtyOutputInh;
661 if (options & Opt_scrollTtyKeypress)
662 priv_modes |= PrivMode_Keypress;
663 if (!(options & Opt_jumpScroll))
664 priv_modes |= PrivMode_smoothScroll;
665
666#ifndef NO_BACKSPACE_KEY
667 if (strcmp (key_backspace, "DEC") == 0)
668 priv_modes |= PrivMode_HaveBackSpace;
669#endif
670
671 /* add value for scrollBar */
672 if (scrollbar_visible ())
673 {
674 priv_modes |= PrivMode_scrollBar;
675 SavedModes |= PrivMode_scrollBar;
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{
817 int i; 695 int i;
818 696
819 for (i = 0; i < NUM_XA; i++) 697#ifdef OFF_FOCUS_FADING
820 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 698 pix_colors = pix_colors_focused;
821
822/* Enable delete window protocol */
823 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],
824 &(R->xa[XA_WMDELETEWINDOW]), 1);
825
826#ifdef USING_W11LIB
827/* enable W11 callbacks */
828 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);
829#endif 699#endif
830 700
831#ifdef META8_OPTION
832 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC);
833#endif
834
835 rxvt_get_ourmods(aR);
836
837 if (!(R->Options & Opt_scrollTtyOutput))
838 R->PrivateModes |= PrivMode_TtyOutputInh;
839 if (R->Options & Opt_scrollTtyKeypress)
840 R->PrivateModes |= PrivMode_Keypress;
841 if (!(R->Options & Opt_jumpScroll))
842 R->PrivateModes |= PrivMode_smoothScroll;
843#ifndef NO_BACKSPACE_KEY
844 if (STRCMP(R->key_backspace, "DEC") == 0)
845 R->PrivateModes |= PrivMode_HaveBackSpace;
846#endif
847/* add value for scrollBar */
848 if (scrollbar_visible(R))
849 {
850 R->PrivateModes |= PrivMode_scrollBar;
851 R->SavedModes |= PrivMode_scrollBar;
852 }
853 if (menubar_visible(R))
854 {
855 R->PrivateModes |= PrivMode_menuBar;
856 R->SavedModes |= PrivMode_menuBar;
857 }
858#ifdef GREEK_SUPPORT
859 greek_init();
860#endif
861
862 R->Xfd = XConnectionNumber (R->Xdisplay);
863
864#ifdef CURSOR_BLINK
865 if (R->Options & Opt_cursorBlink)
866 (void)gettimeofday(&R->lastcursorchange, NULL);
867#endif
868
869 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0)
870 {
871 rxvt_print_error ("aborting");
872 exit (EXIT_FAILURE);
873 }
874}
875
876/*----------------------------------------------------------------------*/
877/* INTPROTO */
878void
879rxvt_Get_Colours(pR)
880{
881 int i;
882
883 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { 701 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
702 {
884 rxvt_color xcol; 703 rxvt_color xcol;
885 704
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
886 if (!R->rs[Rs_color + i]) 717 if (!rs[Rs_color + i])
887 continue; 718 continue;
888 719
889 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) {
890#ifndef XTERM_REVERSE_VIDEO
891 if (i < 2 && (R->Options & Opt_reverseVideo)) {
892 R->rs[Rs_color + i] = def_colorName[!i];
893 } else
894#endif
895 R->rs[Rs_color + i] = def_colorName[i];
896 if (!R->rs[Rs_color + i])
897 continue;
898 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { 720 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
721 {
899 switch (i) { 722 switch (i)
723 {
900 case Color_fg: 724 case Color_fg:
901 case Color_bg: 725 case Color_bg:
902 /* fatal: need bg/fg color */ 726 /* fatal: need bg/fg color */
903 rxvt_print_error("aborting"); 727 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
904 exit(EXIT_FAILURE);
905 /* NOTREACHED */ 728 /* NOTREACHED */
906 break; 729 break;
907#ifndef NO_CURSORCOLOR 730#ifndef NO_CURSORCOLOR
908 case Color_cursor2: 731 case Color_cursor2:
909 xcol = R->PixColors[Color_fg]; 732 xcol = pix_colors[Color_fg];
910 break; 733 break;
911#endif /* ! NO_CURSORCOLOR */ 734#endif /* ! NO_CURSORCOLOR */
912 case Color_pointer: 735 case Color_pointer_fg:
913 xcol = R->PixColors[Color_fg]; 736 xcol = pix_colors[Color_fg];
914 break; 737 break;
915 default: 738 default:
916 xcol = R->PixColors[Color_bg]; /* None */ 739 xcol = pix_colors[Color_bg]; /* None */
917 break; 740 break;
918 } 741 }
919 } 742 }
920 } 743 }
744
921 R->PixColors[i] = xcol; 745 pix_colors[i] = xcol;
746#ifdef OFF_FOCUS_FADING
747 if (rs[Rs_fade])
748 pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
749#endif
922 SET_PIXCOLOR(R, i); 750 SET_PIXCOLOR (i);
751 }
752
753 if (display->depth <= 2)
923 } 754 {
755 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
756 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
757 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
758 }
924 759
925 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 760 /*
926 R->PixColors[Color_pointer] = R->PixColors[Color_fg];
927 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border])
928 R->PixColors[Color_border] = R->PixColors[Color_fg];
929
930/*
931 * get scrollBar/menuBar shadow colors 761 * get scrollBar/menuBar shadow colors
932 * 762 *
933 * The calculations of topShadow/bottomShadow values are adapted 763 * The calculations of topShadow/bottomShadow values are adapted
934 * from the fvwm window manager. 764 * from the fvwm window manager.
935 */ 765 */
936#ifdef KEEP_SCROLLCOLOR 766#ifdef KEEP_SCROLLCOLOR
937 if (XDEPTH <= 2) { /* Monochrome */ 767
768 if (display->depth <= 2)
769 { /* Monochrome */
938 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 770 pix_colors[Color_scroll] = pix_colors[Color_fg];
939 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 771 pix_colors[Color_topShadow] = pix_colors[Color_bg];
940 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 772 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
941 } else { 773 }
774 else
775 {
942 rxvt_color xcol[3]; 776 rxvt_color xcol[2];
943 /* xcol[0] == white 777 /* xcol[0] == white
944 * xcol[1] == top shadow 778 * xcol[1] == top shadow
945 * xcol[2] == bot shadow */ 779 * xcol[2] == bot shadow */
946 780
947 xcol[1] = R->PixColors[Color_scroll]; 781 xcol[1] = pix_colors[Color_scroll];
948# ifdef PREFER_24BIT 782 xcol[0].set (display, 65535, 65535, 65535);
949 xcol[0].set (r, -1, -1, -1);
950/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
951# else
952 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
953# endif
954 783
955 unsigned short R1, G1, B1, R0, G0, B0; 784 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
956 785
957 xcol[0].get (r, R0, G0, B0); 786 xcol[0].get (display, pr0, pg0, pb0);
958 xcol[1].get (r, R1, G1, B1); 787 xcol[1].get (display, pr1, pg1, pb1);
959 788
960 /* bottomShadowColor */ 789 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
961 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
962 xcol[2] = R->PixColors[Color_Black];
963 790
964 R->PixColors[Color_bottomShadow] = xcol[2];
965
966 /* topShadowColor */ 791 /* topShadowColor */
967 if (!xcol[1].set (aR_ 792 if (!xcol[1].set (display,
968 min (R0, max (R0 / 5, R1) * 7 / 5), 793 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
969 min (G0, max (G0 / 5, G1) * 7 / 5), 794 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
970 min (B0, max (B0 / 5, B1) * 7 / 5))) 795 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
971 xcol[1] = R->PixColors[Color_White]; 796 xcol[1] = pix_colors[Color_White];
972 797
973 R->PixColors[Color_topShadow] = xcol[1]; 798 pix_colors[Color_topShadow] = xcol[1];
974 } 799 }
975#endif /* KEEP_SCROLLCOLOR */ 800#endif /* KEEP_SCROLLCOLOR */
976} 801}
977 802
978/*----------------------------------------------------------------------*/ 803/*----------------------------------------------------------------------*/
979/* color aliases, fg/bg bright-bold */ 804/* color aliases, fg/bg bright-bold */
980/* INTPROTO */
981void 805void
982rxvt_color_aliases(pR_ int idx) 806rxvt_term::color_aliases (int idx)
983{ 807{
984 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) { 808 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
809 {
985 int i = atoi(R->rs[Rs_color + idx]); 810 int i = atoi (rs[Rs_color + idx]);
986 811
812 if (i >= 8 && i <= 15)
987 if (i >= 8 && i <= 15) { /* bright colors */ 813 { /* bright colors */
988 i -= 8; 814 i -= 8;
989#ifndef NO_BRIGHTCOLOR 815#ifndef NO_BRIGHTCOLOR
990 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 816 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
991 return; 817 return;
992#endif 818#endif
993 } 819 }
820
994 if (i >= 0 && i <= 7) /* normal colors */ 821 if (i >= 0 && i <= 7) /* normal colors */
995 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 822 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
996 } 823 }
997} 824}
998 825
999/*----------------------------------------------------------------------*/ 826/*----------------------------------------------------------------------*/
1000/* 827/*
1001 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 828 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1002 * Use resource ``modifier'' to override the Meta modifier 829 * Use resource ``modifier'' to override the Meta modifier
1003 */ 830 */
1004/* INTPROTO */
1005void 831void
1006rxvt_get_ourmods(pR) 832rxvt_term::get_ourmods ()
1007{ 833{
1008 int i, j, k; 834 int i, j, k;
1009 int requestedmeta, realmeta, realalt; 835 int requestedmeta, realmeta, realalt;
1010 const char *cm, *rsmod; 836 const char *cm, *rsmod;
1011 XModifierKeymap *map; 837 XModifierKeymap *map;
1012 KeyCode *kc; 838 KeyCode *kc;
1013 const unsigned int modmasks[] = 839 const unsigned int modmasks[] =
840 {
1014 { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; 841 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
842 };
1015 843
1016 requestedmeta = realmeta = realalt = 0; 844 requestedmeta = realmeta = realalt = 0;
1017 rsmod = R->rs[Rs_modifier]; 845 rsmod = rs[Rs_modifier];
846
1018 if (rsmod 847 if (rsmod
1019 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 848 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1020 requestedmeta = rsmod[3] - '0'; 849 requestedmeta = rsmod[3] - '0';
1021 850
1022 map = XGetModifierMapping(R->Xdisplay); 851 map = XGetModifierMapping (display->display);
1023 kc = map->modifiermap; 852 kc = map->modifiermap;
853
1024 for (i = 1; i < 6; i++) { 854 for (i = 1; i < 6; i++)
855 {
1025 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 856 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
857
1026 for (j = map->max_keypermod; j--; k++) { 858 for (j = map->max_keypermod; j--; k++)
859 {
1027 if (kc[k] == 0) 860 if (kc[k] == 0)
1028 break; 861 break;
862
1029 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { 863 switch (XKeycodeToKeysym (display->display, kc[k], 0))
864 {
1030 case XK_Num_Lock: 865 case XK_Num_Lock:
1031 R->ModNumLockMask = modmasks[i - 1]; 866 ModNumLockMask = modmasks[i - 1];
1032 /* FALLTHROUGH */ 867 continue;
1033 default: 868
1034 continue; /* for(;;) */ 869 case XK_ISO_Level3_Shift:
870 ModLevel3Mask = modmasks[i - 1];
871 continue;
872
1035 case XK_Meta_L: 873 case XK_Meta_L:
1036 case XK_Meta_R: 874 case XK_Meta_R:
1037 cm = "meta"; 875 cm = "meta";
1038 realmeta = i; 876 realmeta = i;
1039 break; 877 break;
878
1040 case XK_Alt_L: 879 case XK_Alt_L:
1041 case XK_Alt_R: 880 case XK_Alt_R:
1042 cm = "alt"; 881 cm = "alt";
1043 realalt = i; 882 realalt = i;
1044 break; 883 break;
884
1045 case XK_Super_L: 885 case XK_Super_L:
1046 case XK_Super_R: 886 case XK_Super_R:
1047 cm = "super"; 887 cm = "super";
1048 break; 888 break;
889
1049 case XK_Hyper_L: 890 case XK_Hyper_L:
1050 case XK_Hyper_R: 891 case XK_Hyper_R:
1051 cm = "hyper"; 892 cm = "hyper";
1052 break; 893 break;
894
895 default:
896 continue;
1053 } 897 }
1054 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 898
899 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1055 requestedmeta = i; 900 requestedmeta = i;
1056 } 901 }
1057 } 902 }
903
1058 XFreeModifiermap(map); 904 XFreeModifiermap (map);
905
1059 i = (requestedmeta ? requestedmeta 906 i = requestedmeta ? requestedmeta
1060 : (realmeta ? realmeta 907 : realmeta ? realmeta
1061 : (realalt ? realalt : 0))); 908 : realalt ? realalt
909 : 0;
910
1062 if (i) 911 if (i)
1063 R->ModMetaMask = modmasks[i - 1]; 912 ModMetaMask = modmasks[i - 1];
1064} 913}
1065 914
1066/*----------------------------------------------------------------------*/ 915/*----------------------------------------------------------------------*/
1067/* rxvt_Create_Windows() - Open and map the window */ 916/* rxvt_Create_Windows () - Open and map the window */
1068/* EXTPROTO */
1069void 917void
1070rxvt_Create_Windows(pR_ int argc, const char *const *argv) 918rxvt_term::create_windows (int argc, const char *const *argv)
1071{ 919{
1072 XClassHint classHint; 920 XClassHint classHint;
1073 XWMHints wmHint; 921 XWMHints wmHint;
922#if ENABLE_FRILLS
923 Atom prop = None;
924 MWMHints mwmhints;
925#endif
1074 XGCValues gcvalue; 926 XGCValues gcvalue;
1075 long vt_emask; 927 long vt_emask;
928 XSetWindowAttributes attributes;
929 XWindowAttributes gattr;
1076 930
931#ifdef USING_W11LIB
932 /* enable W11 callbacks */
933 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
934#endif
935
936 assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
937 XInternAtoms (display->display, (char **)xa_names, NUM_XA, False, xa);
938
939 if (options & Opt_transparent)
940 {
941 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
942 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
943 }
944
945#if ENABLE_FRILLS
946 if (options & Opt_borderLess)
947 {
948 prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);
949
950 if (prop == None)
951 {
952 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
1077#ifdef PREFER_24BIT 953#ifdef PREFER_24BIT
1078 XSetWindowAttributes attributes; 954 attributes.override_redirect = TRUE;
1079 XWindowAttributes gattr; 955#endif
1080 956 mwmhints.flags = 0;
1081 XCMAP = DefaultColormap(R->Xdisplay, Xscreen);
1082 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
1083
1084 if (R->Options & Opt_transparent) {
1085 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen),
1086 &gattr);
1087 XDEPTH = gattr.depth;
1088 } else {
1089 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
1090/*
1091 * If depth is not 24, look for a 24bit visual.
1092 */
1093 if (XDEPTH != 24) {
1094 XVisualInfo vinfo;
1095
1096 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) {
1097 XDEPTH = 24;
1098 XVISUAL = vinfo.visual;
1099 XCMAP = XCreateColormap(R->Xdisplay,
1100 RootWindow(R->Xdisplay, Xscreen),
1101 XVISUAL, AllocNone);
1102 }
1103 } 957 }
958 else
959 {
960 mwmhints.flags = MWM_HINTS_DECORATIONS;
961 mwmhints.decorations = 0;
962 }
963 }
964 else
1104 } 965 {
966 mwmhints.flags = 0;
967 }
1105#endif 968#endif
1106 969
1107/* grab colors before netscape does */ 970 /* grab colors before netscape does */
1108 rxvt_Get_Colours(aR); 971 Get_Colours ();
1109 972
1110 rxvt_change_font(aR_ 1, NULL); 973 if (!set_fonts ())
974 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
975
1111 rxvt_window_calc(aR_ 0, 0); 976 window_calc (0, 0);
1112 R->old_width = R->szHint.width; 977 old_width = szHint.width;
1113 R->old_height = R->szHint.height; 978 old_height = szHint.height;
1114 979
1115/* parent window - reverse video so we can see placement errors
1116 * sub-window placement & size in rxvt_resize_subwindows() 980 /* sub-window placement & size in rxvt_resize_subwindows () */
1117 */
1118 981
1119#ifdef PREFER_24BIT 982#ifdef PREFER_24BIT
1120 attributes.background_pixel = R->PixColors[Color_fg]; 983 attributes.background_pixel = pix_colors_focused[Color_border];
1121 attributes.border_pixel = R->PixColors[Color_border]; 984 attributes.border_pixel = pix_colors_focused[Color_border];
1122 attributes.colormap = XCMAP; 985 attributes.colormap = display->cmap;
1123 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, 986 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1124 R->szHint.x, R->szHint.y, 987 szHint.x, szHint.y,
1125 R->szHint.width, R->szHint.height, 988 szHint.width, szHint.height,
1126 R->TermWin.ext_bwidth, 989 TermWin.ext_bwidth,
1127 XDEPTH, InputOutput, 990 display->depth, InputOutput,
1128 XVISUAL, 991 display->visual,
1129 CWBackPixel | CWBorderPixel 992 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1130 | CWColormap, &attributes);
1131#else 993#else
1132 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, 994 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1133 R->szHint.x, R->szHint.y, 995 szHint.x, szHint.y,
1134 R->szHint.width,
1135 R->szHint.height, 996 szHint.width, szHint.height,
1136 R->TermWin.ext_bwidth, 997 TermWin.ext_bwidth,
1137 R->PixColors[Color_border], 998 pix_colors_focused[Color_border],
1138 R->PixColors[Color_fg]); 999 pix_colors_focused[Color_border]);
1139#endif 1000#endif
1001
1140 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 1002 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1141 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 1003 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1142 1004
1143 classHint.res_name = (char *)R->rs[Rs_name]; 1005 classHint.res_name = (char *)rs[Rs_name];
1144 classHint.res_class = (char *)APL_CLASS; 1006 classHint.res_class = (char *)RESCLASS;
1145 1007
1146 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1008 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1147 wmHint.input = True; 1009 wmHint.input = True;
1148 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 1010 wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1149 : NormalState);
1150 wmHint.window_group = R->TermWin.parent[0]; 1011 wmHint.window_group = TermWin.parent[0];
1151 1012
1152 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1013 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,
1153 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1014 (char **)argv, argc, &szHint, &wmHint, &classHint);
1015
1016 /* Enable delete window protocol */
1017 XSetWMProtocols (display->display, TermWin.parent[0],
1018 &xa[XA_WMDELETEWINDOW], 1);
1019
1020#if ENABLE_FRILLS
1021 long pid = getpid ();
1022
1023 XChangeProperty (display->display, TermWin.parent[0],
1024 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1025 PropModeReplace, (unsigned char *)&pid, 1);
1026#endif
1027
1154 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1028 XSelectInput (display->display, TermWin.parent[0],
1155 (KeyPressMask 1029 KeyPressMask
1156#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1030#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1157 | KeyReleaseMask 1031 | KeyReleaseMask
1158#endif 1032#endif
1159 | FocusChangeMask | VisibilityChangeMask 1033 | FocusChangeMask | VisibilityChangeMask
1034 | ExposureMask
1160 | StructureNotifyMask)); 1035 | StructureNotifyMask);
1036 termwin_ev.start (display, TermWin.parent[0]);
1161 1037
1038#if ENABLE_FRILLS
1039 if (mwmhints.flags)
1040 XChangeProperty (display->display, TermWin.parent[0], xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1041 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1042#endif
1043
1162/* vt cursor: Black-on-White is standard, but this is more popular */ 1044 /* vt cursor: Black-on-White is standard, but this is more popular */
1163 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1045 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);
1164 1046
1165#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1047#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1166/* cursor (menuBar/scrollBar): Black-on-White */ 1048 /* cursor (menuBar/scrollBar): Black-on-White */
1167 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); 1049 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1168#endif 1050#endif
1051
1052 /* the vt window */
1053 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1054 window_vt_x,
1055 window_vt_y,
1056 TermWin_TotalWidth (),
1057 TermWin_TotalHeight (),
1058 0,
1059 pix_colors_focused[Color_fg],
1060 pix_colors_focused[Color_bg]);
1061#ifdef DEBUG_X
1062 XStoreName (display->display, TermWin.vt, "vt window");
1063#endif
1064
1065 attributes.bit_gravity = NorthWestGravity;
1066 XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);
1067
1068 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1069
1070 pointer_unblank ();
1169 1071
1170#ifdef POINTER_BLANK 1072#ifdef POINTER_BLANK
1171 { 1073 if (options & Opt_pointerBlank)
1172 XColor blackcolour; 1074 vt_emask |= PointerMotionMask;
1173 blackcolour.red = 0; 1075 else
1174 blackcolour.green = 0; 1076#endif
1175 blackcolour.blue = 0; 1077 vt_emask |= Button1MotionMask | Button3MotionMask;
1176 Font f = XLoadFont (R->Xdisplay, "fixed"); 1078
1177 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ', 1079 XSelectInput (display->display, TermWin.vt, vt_emask);
1178 &blackcolour, &blackcolour); 1080 vt_ev.start (display, TermWin.vt);
1179 XUnloadFont (R->Xdisplay, f); 1081
1082#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1083 if (menuBar_height ())
1180 } 1084 {
1181#endif
1182
1183/* the vt window */
1184 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1085 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1185 R->window_vt_x, R->window_vt_y, 1086 window_vt_x, 0,
1186 TermWin_TotalWidth(), 1087 TermWin_TotalWidth (),
1187 TermWin_TotalHeight(), 1088 menuBar_TotalHeight (),
1188 0, 1089 0,
1189 R->PixColors[Color_fg], 1090 pix_colors_focused[Color_fg],
1190 R->PixColors[Color_bg]); 1091 pix_colors_focused[Color_scroll]);
1092
1191#ifdef DEBUG_X 1093#ifdef DEBUG_X
1192 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window");
1193#endif
1194
1195 R->pointer_unblank ();
1196
1197 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1198 | PropertyChangeMask);
1199#ifdef POINTER_BLANK
1200 if ((R->Options & Opt_pointerBlank))
1201 vt_emask |= PointerMotionMask;
1202 else
1203#endif
1204 vt_emask |= (Button1MotionMask | Button3MotionMask);
1205 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1206
1207#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1208 if (menuBar_height()) {
1209 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1210 R->window_vt_x, 0,
1211 TermWin_TotalWidth(),
1212 menuBar_TotalHeight(),
1213 0,
1214 R->PixColors[Color_fg],
1215 R->PixColors[Color_scroll]);
1216#ifdef DEBUG_X
1217 XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); 1094 XStoreName (display->display, menuBar.win, "menubar");
1218#endif 1095#endif
1219 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); 1096
1097 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1098
1099 XDefineCursor (display->display, menuBar.win,
1100 XCreateFontCursor (display->display, XC_left_ptr));
1101
1220 XSelectInput(R->Xdisplay, R->menuBar.win, 1102 XSelectInput (display->display, menuBar.win,
1221 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1103 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1222 | Button1MotionMask)); 1104 | Button1MotionMask));
1105 menubar_ev.start (display, menuBar.win);
1223 } 1106 }
1224#endif 1107#endif
1108
1225#ifdef XPM_BACKGROUND 1109#ifdef XPM_BACKGROUND
1226 if (R->rs[Rs_backgroundPixmap] != NULL 1110 if (rs[Rs_backgroundPixmap] != NULL
1227 && !(R->Options & Opt_transparent)) { 1111 && ! (options & Opt_transparent))
1112 {
1228 const char *p = R->rs[Rs_backgroundPixmap]; 1113 const char *p = rs[Rs_backgroundPixmap];
1229 1114
1230 if ((p = STRCHR(p, ';')) != NULL) { 1115 if ((p = strchr (p, ';')) != NULL)
1116 {
1231 p++; 1117 p++;
1232 rxvt_scale_pixmap(aR_ p); 1118 scale_pixmap (p);
1233 } 1119 }
1120
1234 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1121 set_bgPixmap (rs[Rs_backgroundPixmap]);
1235 rxvt_scr_touch(aR_ True); 1122 scr_touch (true);
1236 } 1123 }
1237#endif 1124#endif
1238 1125
1239/* graphics context for the vt window */ 1126 /* graphics context for the vt window */
1240 gcvalue.foreground = R->PixColors[Color_fg]; 1127 gcvalue.foreground = pix_colors[Color_fg];
1241 gcvalue.background = R->PixColors[Color_bg]; 1128 gcvalue.background = pix_colors[Color_bg];
1242 gcvalue.graphics_exposures = 1; 1129 gcvalue.graphics_exposures = 1;
1243 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1130 TermWin.gc = XCreateGC (display->display, TermWin.vt,
1244 GCForeground | GCBackground 1131 GCForeground | GCBackground | GCGraphicsExposures,
1245 | GCGraphicsExposures, &gcvalue); 1132 &gcvalue);
1133
1134 TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1246 1135
1247#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1136#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1248 gcvalue.foreground = R->PixColors[Color_topShadow]; 1137 gcvalue.foreground = pix_colors[Color_topShadow];
1249 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1138 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1250 GCForeground, &gcvalue);
1251 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1139 gcvalue.foreground = pix_colors[Color_bottomShadow];
1252 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1140 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1253 GCForeground, &gcvalue); 1141 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1254 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1142 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1255 : Color_scroll)]; 1143#endif
1256 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1144
1257 GCForeground, &gcvalue); 1145#ifdef OFF_FOCUS_FADING
1146 // initially we are in unfocused state
1147 if (rs[Rs_fade])
1148 pix_colors = pix_colors_unfocused;
1149#endif
1150
1151 scr_recolour ();
1152}
1153
1154/* ------------------------------------------------------------------------- *
1155 * GET TTY CURRENT STATE *
1156 * ------------------------------------------------------------------------- */
1157void
1158rxvt_get_ttymode (ttymode_t *tio, int erase)
1159{
1160#ifdef HAVE_TERMIOS_H
1161 /*
1162 * standard System V termios interface
1163 */
1164 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1165 {
1166 /* return error - use system defaults */
1167 tio->c_cc[VINTR] = CINTR;
1168 tio->c_cc[VQUIT] = CQUIT;
1169 tio->c_cc[VERASE] = CERASE;
1170 tio->c_cc[VKILL] = CKILL;
1171 tio->c_cc[VSTART] = CSTART;
1172 tio->c_cc[VSTOP] = CSTOP;
1173 tio->c_cc[VSUSP] = CSUSP;
1174# ifdef VDSUSP
1175
1176 tio->c_cc[VDSUSP] = CDSUSP;
1258#endif 1177# endif
1178# ifdef VREPRINT
1179
1180 tio->c_cc[VREPRINT] = CRPRNT;
1181# endif
1182# ifdef VDISCRD
1183
1184 tio->c_cc[VDISCRD] = CFLUSH;
1185# endif
1186# ifdef VWERSE
1187
1188 tio->c_cc[VWERSE] = CWERASE;
1189# endif
1190# ifdef VLNEXT
1191
1192 tio->c_cc[VLNEXT] = CLNEXT;
1193# endif
1194
1195 }
1196 tio->c_cc[VEOF] = CEOF;
1197 tio->c_cc[VEOL] = VDISABLE;
1198# ifdef VEOL2
1199
1200 tio->c_cc[VEOL2] = VDISABLE;
1201# endif
1202# ifdef VSWTC
1203
1204 tio->c_cc[VSWTC] = VDISABLE;
1205# endif
1206# ifdef VSWTCH
1207
1208 tio->c_cc[VSWTCH] = VDISABLE;
1209# endif
1210# if VMIN != VEOF
1211
1212 tio->c_cc[VMIN] = 1;
1213# endif
1214# if VTIME != VEOL
1215
1216 tio->c_cc[VTIME] = 0;
1217# endif
1218
1219 if (erase != -1)
1220 tio->c_cc[VERASE] = (char)erase;
1221
1222 /* input modes */
1223 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1224# ifdef IMAXBEL
1225 | IMAXBEL
1226# endif
1227 | IXON);
1228
1229 /* output modes */
1230 tio->c_oflag = (OPOST | ONLCR);
1231
1232 /* control modes */
1233 tio->c_cflag = (CS8 | CREAD);
1234
1235 /* line discipline modes */
1236 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1237# if defined (ECHOCTL) && defined (ECHOKE)
1238 | ECHOCTL | ECHOKE
1239# endif
1240 | ECHOE | ECHOK);
1241# else /* HAVE_TERMIOS_H */
1242
1243 /*
1244 * sgtty interface
1245 */
1246
1247 /* get parameters -- gtty */
1248 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1249 {
1250 tio->sg.sg_erase = CERASE; /* ^H */
1251 tio->sg.sg_kill = CKILL; /* ^U */
1252 }
1253 if (erase != -1)
1254 tio->sg.sg_erase = (char)erase;
1255
1256 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1257
1258 /* get special characters */
1259 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1260 {
1261 tio->tc.t_intrc = CINTR; /* ^C */
1262 tio->tc.t_quitc = CQUIT; /* ^\ */
1263 tio->tc.t_startc = CSTART; /* ^Q */
1264 tio->tc.t_stopc = CSTOP; /* ^S */
1265 tio->tc.t_eofc = CEOF; /* ^D */
1266 tio->tc.t_brkc = -1;
1267 }
1268 /* get local special chars */
1269 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1270 {
1271 tio->lc.t_suspc = CSUSP; /* ^Z */
1272 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1273 tio->lc.t_rprntc = CRPRNT; /* ^R */
1274 tio->lc.t_flushc = CFLUSH; /* ^O */
1275 tio->lc.t_werasc = CWERASE; /* ^W */
1276 tio->lc.t_lnextc = CLNEXT; /* ^V */
1277 }
1278 /* get line discipline */
1279 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1280# ifdef NTTYDISC
1281
1282 tio->line = NTTYDISC;
1283# endif /* NTTYDISC */
1284
1285 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1286#endif /* HAVE_TERMIOS_H */
1287
1288 /*
1289 * Debugging
1290 */
1291#ifdef DEBUG_TTYMODE
1292#ifdef HAVE_TERMIOS_H
1293 /* c_iflag bits */
1294 fprintf (stderr, "Input flags\n");
1295
1296 /* cpp token stringize doesn't work on all machines <sigh> */
1297# define FOO(flag,name) \
1298 if ((tio->c_iflag) & flag) \
1299 fprintf (stderr, "%s ", name)
1300
1301 /* c_iflag bits */
1302 FOO (IGNBRK, "IGNBRK");
1303 FOO (BRKINT, "BRKINT");
1304 FOO (IGNPAR, "IGNPAR");
1305 FOO (PARMRK, "PARMRK");
1306 FOO (INPCK, "INPCK");
1307 FOO (ISTRIP, "ISTRIP");
1308 FOO (INLCR, "INLCR");
1309 FOO (IGNCR, "IGNCR");
1310 FOO (ICRNL, "ICRNL");
1311 FOO (IXON, "IXON");
1312 FOO (IXOFF, "IXOFF");
1313# ifdef IUCLC
1314
1315 FOO (IUCLC, "IUCLC");
1316# endif
1317# ifdef IXANY
1318
1319 FOO (IXANY, "IXANY");
1320# endif
1321# ifdef IMAXBEL
1322
1323 FOO (IMAXBEL, "IMAXBEL");
1324# endif
1325
1326 fprintf (stderr, "\n");
1327
1328# undef FOO
1329# define FOO(entry, name) \
1330 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1331
1332 FOO (VINTR, "VINTR");
1333 FOO (VQUIT, "VQUIT");
1334 FOO (VERASE, "VERASE");
1335 FOO (VKILL, "VKILL");
1336 FOO (VEOF, "VEOF");
1337 FOO (VEOL, "VEOL");
1338# ifdef VEOL2
1339
1340 FOO (VEOL2, "VEOL2");
1341# endif
1342# ifdef VSWTC
1343
1344 FOO (VSWTC, "VSWTC");
1345# endif
1346# ifdef VSWTCH
1347
1348 FOO (VSWTCH, "VSWTCH");
1349# endif
1350
1351 FOO (VSTART, "VSTART");
1352 FOO (VSTOP, "VSTOP");
1353 FOO (VSUSP, "VSUSP");
1354# ifdef VDSUSP
1355
1356 FOO (VDSUSP, "VDSUSP");
1357# endif
1358# ifdef VREPRINT
1359
1360 FOO (VREPRINT, "VREPRINT");
1361# endif
1362# ifdef VDISCRD
1363
1364 FOO (VDISCRD, "VDISCRD");
1365# endif
1366# ifdef VWERSE
1367
1368 FOO (VWERSE, "VWERSE");
1369# endif
1370# ifdef VLNEXT
1371
1372 FOO (VLNEXT, "VLNEXT");
1373# endif
1374
1375 fprintf (stderr, "\n");
1376# undef FOO
1377# endif /* HAVE_TERMIOS_H */
1378#endif /* DEBUG_TTYMODE */
1259} 1379}
1260 1380
1261/*----------------------------------------------------------------------*/ 1381/*----------------------------------------------------------------------*/
1262/* 1382/*
1263 * Run the command in a subprocess and return a file descriptor for the 1383 * Run the command in a subprocess and return a file descriptor for the
1264 * master end of the pseudo-teletype pair with the command talking to 1384 * master end of the pseudo-teletype pair with the command talking to
1265 * the slave. 1385 * the slave.
1266 */ 1386 */
1267/* INTPROTO */ 1387void
1268int
1269rxvt_run_command(pR_ const char *const *argv) 1388rxvt_term::run_command (const char *const *argv)
1270{ 1389{
1271 int cfd, er; 1390 if (!pty.get ())
1391 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1272 1392
1273/* get master (pty) */ 1393 pty.set_utf8_mode (enc_utf8);
1274 if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) {
1275 rxvt_print_error("can't open pseudo-tty");
1276 return -1;
1277 }
1278#ifdef FD_SETSIZE
1279 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) {
1280 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1281 rxvt_clean_exit();
1282 exit(EXIT_FAILURE);
1283 }
1284#endif
1285 fcntl (cfd, F_SETFL, O_NONBLOCK);
1286 1394
1287/* get slave (tty) */ 1395 /* set initial window size */
1288 if (R->tty_fd < 0) { 1396 tt_winch ();
1289#ifndef NO_SETOWNER_TTYDEV 1397
1290 rxvt_privileged_ttydev(aR_ SAVE); 1398 int er;
1291#endif 1399
1292 if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) {
1293 close(cfd);
1294 rxvt_print_error("can't open slave tty %s", R->ttydev);
1295 return -1;
1296 }
1297 }
1298#ifndef NO_BACKSPACE_KEY 1400#ifndef NO_BACKSPACE_KEY
1299 if (R->key_backspace[0] && !R->key_backspace[1]) 1401 if (key_backspace[0] && !key_backspace[1])
1300 er = R->key_backspace[0]; 1402 er = key_backspace[0];
1301 else if (STRCMP(R->key_backspace, "DEC") == 0) 1403 else if (strcmp (key_backspace, "DEC") == 0)
1302 er = '\177'; /* the initial state anyway */ 1404 er = '\177'; /* the initial state anyway */
1303 else 1405 else
1304#endif 1406#endif
1305 er = -1; 1407 er = -1;
1306 1408
1307 rxvt_get_ttymode(&(R->tio), er); 1409 rxvt_get_ttymode (&tio, er);
1410
1411 sw_chld.start (SIGCHLD);
1308 1412
1309#ifndef __QNX__ 1413#ifndef __QNX__
1310/* spin off the command interpreter */ 1414 /* spin off the command interpreter */
1311 switch (R->cmd_pid = fork()) { 1415 switch (cmd_pid = fork ())
1416 {
1312 case -1: 1417 case -1:
1313 rxvt_print_error("can't fork"); 1418 rxvt_fatal ("can't fork, aborting.\n");
1314 return -1;
1315 case 0: 1419 case 0:
1316 close(cfd); /* only keep R->tty_fd and STDERR open */ 1420 init_env ();
1317 close(R->Xfd); 1421
1318 if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0) 1422 if (!pty.make_controlling_tty ())
1319 rxvt_print_error("could not obtain control of tty"); 1423 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1320 else { 1424 else
1425 {
1321 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1426 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1322 dup2(R->tty_fd, STDIN_FILENO); 1427 dup2 (pty.tty, STDIN_FILENO);
1323 dup2(R->tty_fd, STDOUT_FILENO); 1428 dup2 (pty.tty, STDOUT_FILENO);
1324 dup2(R->tty_fd, STDERR_FILENO); 1429 dup2 (pty.tty, STDERR_FILENO);
1325 if (R->tty_fd > 2) 1430
1326 close(R->tty_fd); 1431 // close all our file handles that we do no longer need
1432 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1433 {
1434 if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
1435 if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
1436 }
1437
1327 rxvt_run_child(aR_ argv); 1438 run_child (argv);
1439 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1328 } 1440 }
1441
1329 exit(EXIT_FAILURE); 1442 _exit (EXIT_FAILURE);
1330 /* NOTREACHED */ 1443
1331 default: 1444 default:
1332 { 1445 {
1333#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1446#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1334 int fdstdin; 1447 int fdstdin;
1335 1448
1336 fdstdin = dup(STDIN_FILENO); 1449 fdstdin = dup (STDIN_FILENO);
1337 dup2(R->tty_fd, STDIN_FILENO); 1450 dup2 (pty.tty, STDIN_FILENO);
1338#endif 1451#endif
1452
1453#ifdef UTMP_SUPPORT
1339 rxvt_privileged_utmp(aR_ SAVE); 1454 privileged_utmp (SAVE);
1455#endif
1456
1340#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1457#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1458
1341 dup2(fdstdin, STDIN_FILENO); 1459 dup2 (fdstdin, STDIN_FILENO);
1342 close(fdstdin); 1460 close (fdstdin);
1343#endif 1461#endif
1344 } 1462 }
1345 close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ 1463
1464 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1346 break; 1465 break;
1347 } 1466 }
1348#else /* __QNX__ uses qnxspawn() */ 1467#else /* __QNX__ uses qnxspawn () */
1349 fchmod(R->tty_fd, 0622); 1468 fchmod (pty.tty, 0622);
1350 fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); 1469 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1351 fcntl(cfd, F_SETFD, FD_CLOEXEC); 1470 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1352 1471
1353 if (rxvt_run_child(aR_ argv) == -1) 1472 if (run_child (argv) == -1)
1354 exit(EXIT_FAILURE); 1473 exit (EXIT_FAILURE);
1355#endif 1474#endif
1356/*
1357 * Reduce R->num_fds to what we use, so select() is more efficient
1358 */
1359 R->num_fds = max(STDERR_FILENO, cfd);
1360 MAX_IT(R->num_fds, R->Xfd);
1361#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
1362 MAX_IT(R->num_fds, 7);
1363#endif
1364 R->num_fds++; /* counts from 0 */
1365
1366 return cfd;
1367} 1475}
1368 1476
1369/* ------------------------------------------------------------------------- * 1477/* ------------------------------------------------------------------------- *
1370 * CHILD PROCESS OPERATIONS * 1478 * CHILD PROCESS OPERATIONS *
1371 * ------------------------------------------------------------------------- */ 1479 * ------------------------------------------------------------------------- */
1372/* 1480/*
1373 * The only open file descriptor is the slave tty - so no error messages. 1481 * The only open file descriptor is the slave tty - so no error messages.
1374 * returns are fatal 1482 * returns are fatal
1375 */ 1483 */
1376/* INTPROTO */
1377int 1484int
1378rxvt_run_child(pR_ const char *const *argv) 1485rxvt_term::run_child (const char *const *argv)
1379{ 1486{
1380 char *login; 1487 char *login;
1381 1488
1382 SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */ 1489 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1383 1490
1491 if (options & Opt_console)
1384 if (R->Options & Opt_console) { /* be virtual console, fail silently */ 1492 { /* be virtual console, fail silently */
1385#ifdef TIOCCONS 1493#ifdef TIOCCONS
1386 unsigned int on = 1; 1494 unsigned int on = 1;
1387 1495
1388 ioctl(STDIN_FILENO, TIOCCONS, &on); 1496 ioctl (STDIN_FILENO, TIOCCONS, &on);
1389#elif defined (SRIOCSREDIR) 1497#elif defined (SRIOCSREDIR)
1390 int fd; 1498 int fd;
1391 1499
1392 fd = open(CONSOLE, O_WRONLY, 0); 1500 fd = open (CONSOLE, O_WRONLY, 0);
1393 if (fd >= 0) { 1501 if (fd >= 0)
1394 if (ioctl(fd, SRIOCSREDIR, NULL) < 0) 1502 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1395 close(fd); 1503 close (fd);
1504#endif /* SRIOCSREDIR */
1505 }
1506
1507 /* reset signals and spin off the command interpreter */
1508 signal (SIGINT, SIG_DFL);
1509 signal (SIGQUIT, SIG_DFL);
1510 signal (SIGCHLD, SIG_DFL);
1511 signal (SIGHUP, SIG_DFL);
1512 signal (SIGPIPE, SIG_DFL);
1513 /*
1514 * mimick login's behavior by disabling the job control signals
1515 * a shell that wants them can turn them back on
1516 */
1517#ifdef SIGTSTP
1518 signal (SIGTSTP, SIG_IGN);
1519 signal (SIGTTIN, SIG_IGN);
1520 signal (SIGTTOU, SIG_IGN);
1521#endif /* SIGTSTP */
1522
1523 // unblock signals (signals are blocked by iom.C
1524 sigset_t ss;
1525 sigemptyset (&ss);
1526 sigprocmask (SIG_SETMASK, &ss, 0);
1527
1528#ifndef __QNX__
1529 /* command interpreter path */
1530 if (argv != NULL)
1531 {
1532# ifdef DEBUG_CMD
1533 int i;
1534
1535 for (i = 0; argv[i]; i++)
1536 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1537# endif
1538
1539 execvp (argv[0], (char *const *)argv);
1540 /* no error message: STDERR is closed! */
1541 }
1542 else
1543 {
1544 const char *argv0, *shell;
1545
1546 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1547 shell = "/bin/sh";
1548
1549 argv0 = (const char *)rxvt_r_basename (shell);
1550
1551 if (options & Opt_loginShell)
1552 {
1553 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1554
1555 login[0] = '-';
1556 strcpy (&login[1], argv0);
1557 argv0 = login;
1396 } 1558 }
1397#endif /* SRIOCSREDIR */ 1559 execlp (shell, argv0, NULL);
1398 }
1399
1400/* reset signals and spin off the command interpreter */
1401 signal (SIGINT, SIG_DFL);
1402 signal (SIGQUIT, SIG_DFL);
1403 signal (SIGCHLD, SIG_DFL);
1404/*
1405 * mimick login's behavior by disabling the job control signals
1406 * a shell that wants them can turn them back on
1407 */
1408#ifdef SIGTSTP
1409 signal (SIGTSTP, SIG_IGN);
1410 signal (SIGTTIN, SIG_IGN);
1411 signal (SIGTTOU, SIG_IGN);
1412#endif /* SIGTSTP */
1413
1414 /* set window size */
1415 rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0);
1416
1417#ifndef __QNX__
1418/* command interpreter path */
1419 if (argv != NULL) {
1420# ifdef DEBUG_CMD
1421 int i;
1422
1423 for (i = 0; argv[i]; i++)
1424 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1425# endif
1426 execvp(argv[0], (char *const *)argv);
1427 /* no error message: STDERR is closed! */ 1560 /* no error message: STDERR is closed! */
1428 } else { 1561 }
1429 const char *argv0, *shell;
1430 1562
1431 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1563#else /* __QNX__ uses qnxspawn () */
1432 shell = "/bin/sh";
1433 1564
1434 argv0 = (const char *)rxvt_r_basename(shell); 1565 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1435 if (R->Options & Opt_loginShell) { 1566 char *command = NULL, fullcommand[_MAX_PATH];
1436 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1567 char **arg_v, *arg_a[2] = { NULL, NULL };
1437 1568
1438 login[0] = '-'; 1569 if (argv != NULL)
1439 STRCPY(&login[1], argv0); 1570 {
1440 argv0 = login; 1571 if (access (argv[0], X_OK) == -1)
1572 {
1573 if (strchr (argv[0], '/') == NULL)
1574 {
1575 searchenv (argv[0], "PATH", fullcommand);
1576
1577 if (fullcommand[0] != '\0')
1578 command = fullcommand;
1579 }
1580
1581 if (access (command, X_OK) == -1)
1582 return -1;
1441 } 1583 }
1442 execlp(shell, argv0, NULL); 1584 else
1443 /* no error message: STDERR is closed! */
1444 }
1445#else /* __QNX__ uses qnxspawn() */
1446 {
1447 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1448 char *command = NULL, fullcommand[_MAX_PATH];
1449 char **arg_v, *arg_a[2] = { NULL, NULL };
1450
1451 if (argv != NULL) {
1452 if (access(argv[0], X_OK) == -1) {
1453 if (STRCHR(argv[0], '/') == NULL) {
1454 searchenv(argv[0], "PATH", fullcommand);
1455 if (fullcommand[0] != '\0')
1456 command = fullcommand;
1457 }
1458 if (access(command, X_OK) == -1)
1459 return -1;
1460 } else
1461 command = argv[0]; 1585 command = argv[0];
1586
1462 arg_v = argv; 1587 arg_v = argv;
1463 } else { 1588 }
1589 else
1590 {
1464 if ((command = getenv("SHELL")) == NULL || *command == '\0') 1591 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1465 command = "/bin/sh"; 1592 command = "/bin/sh";
1466 1593
1467 arg_a[0] = my_basename(command); 1594 arg_a[0] = my_basename (command);
1595
1468 if (R->Options & Opt_loginShell) { 1596 if (options & Opt_loginShell)
1597 {
1469 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); 1598 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1470 1599
1471 login[0] = '-'; 1600 login[0] = '-';
1472 STRCPY(&login[1], arg_a[0]); 1601 strcpy (&login[1], arg_a[0]);
1473 arg_a[0] = login; 1602 arg_a[0] = login;
1474 }
1475 arg_v = arg_a;
1476 } 1603 }
1604
1605 arg_v = arg_a;
1606 }
1607
1477 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; 1608 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1478 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1609 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1479 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1610 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1480 command, arg_v, environ, iov_a, 0); 1611 command, arg_v, environ, iov_a, 0);
1481 if (login) 1612 if (login)
1482 free(login); 1613 free (login);
1483 close(R->tty_fd); 1614
1484 return R->cmd_fd; 1615 pty.close_tty ();
1485 } 1616 return pty.pty;
1486#endif 1617#endif
1618
1487 return -1; 1619 return -1;
1488} 1620}
1489 1621
1490/* ------------------------------------------------------------------------- *
1491 * GET TTY CURRENT STATE *
1492 * ------------------------------------------------------------------------- */
1493/* rxvt_get_ttymode() */
1494/* INTPROTO */
1495void
1496rxvt_get_ttymode(ttymode_t *tio, int erase)
1497{
1498#ifdef HAVE_TERMIOS_H
1499/*
1500 * standard System V termios interface
1501 */
1502 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) {
1503 /* return error - use system defaults */
1504 tio->c_cc[VINTR] = CINTR;
1505 tio->c_cc[VQUIT] = CQUIT;
1506 tio->c_cc[VERASE] = CERASE;
1507 tio->c_cc[VKILL] = CKILL;
1508 tio->c_cc[VSTART] = CSTART;
1509 tio->c_cc[VSTOP] = CSTOP;
1510 tio->c_cc[VSUSP] = CSUSP;
1511# ifdef VDSUSP
1512 tio->c_cc[VDSUSP] = CDSUSP;
1513# endif
1514# ifdef VREPRINT
1515 tio->c_cc[VREPRINT] = CRPRNT;
1516# endif
1517# ifdef VDISCRD
1518 tio->c_cc[VDISCRD] = CFLUSH;
1519# endif
1520# ifdef VWERSE
1521 tio->c_cc[VWERSE] = CWERASE;
1522# endif
1523# ifdef VLNEXT
1524 tio->c_cc[VLNEXT] = CLNEXT;
1525# endif
1526 }
1527 tio->c_cc[VEOF] = CEOF;
1528 tio->c_cc[VEOL] = VDISABLE;
1529# ifdef VEOL2
1530 tio->c_cc[VEOL2] = VDISABLE;
1531# endif
1532# ifdef VSWTC
1533 tio->c_cc[VSWTC] = VDISABLE;
1534# endif
1535# ifdef VSWTCH
1536 tio->c_cc[VSWTCH] = VDISABLE;
1537# endif
1538# if VMIN != VEOF
1539 tio->c_cc[VMIN] = 1;
1540# endif
1541# if VTIME != VEOL
1542 tio->c_cc[VTIME] = 0;
1543# endif
1544 if (erase != -1)
1545 tio->c_cc[VERASE] = (char)erase;
1546
1547/* input modes */
1548 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1549# ifdef IMAXBEL
1550 | IMAXBEL
1551# endif
1552 | IXON);
1553
1554/* output modes */
1555 tio->c_oflag = (OPOST | ONLCR);
1556
1557/* control modes */
1558 tio->c_cflag = (CS8 | CREAD);
1559
1560/* line discipline modes */
1561 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1562# if defined (ECHOCTL) && defined (ECHOKE)
1563 | ECHOCTL | ECHOKE
1564# endif
1565 | ECHOE | ECHOK);
1566# else /* HAVE_TERMIOS_H */
1567
1568/*
1569 * sgtty interface
1570 */
1571
1572/* get parameters -- gtty */
1573 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) {
1574 tio->sg.sg_erase = CERASE; /* ^H */
1575 tio->sg.sg_kill = CKILL; /* ^U */
1576 }
1577 if (erase != -1)
1578 tio->sg.sg_erase = (char)erase;
1579
1580 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1581
1582/* get special characters */
1583 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) {
1584 tio->tc.t_intrc = CINTR; /* ^C */
1585 tio->tc.t_quitc = CQUIT; /* ^\ */
1586 tio->tc.t_startc = CSTART; /* ^Q */
1587 tio->tc.t_stopc = CSTOP; /* ^S */
1588 tio->tc.t_eofc = CEOF; /* ^D */
1589 tio->tc.t_brkc = -1;
1590 }
1591/* get local special chars */
1592 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) {
1593 tio->lc.t_suspc = CSUSP; /* ^Z */
1594 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1595 tio->lc.t_rprntc = CRPRNT; /* ^R */
1596 tio->lc.t_flushc = CFLUSH; /* ^O */
1597 tio->lc.t_werasc = CWERASE; /* ^W */
1598 tio->lc.t_lnextc = CLNEXT; /* ^V */
1599 }
1600/* get line discipline */
1601 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1602# ifdef NTTYDISC
1603 tio->line = NTTYDISC;
1604# endif /* NTTYDISC */
1605 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1606#endif /* HAVE_TERMIOS_H */
1607
1608/*
1609 * Debugging
1610 */
1611#ifdef DEBUG_TTYMODE
1612#ifdef HAVE_TERMIOS_H
1613/* c_iflag bits */
1614 fprintf(stderr, "Input flags\n");
1615
1616/* cpp token stringize doesn't work on all machines <sigh> */
1617# define FOO(flag,name) \
1618 if ((tio->c_iflag) & flag) \
1619 fprintf (stderr, "%s ", name)
1620
1621/* c_iflag bits */
1622 FOO(IGNBRK, "IGNBRK");
1623 FOO(BRKINT, "BRKINT");
1624 FOO(IGNPAR, "IGNPAR");
1625 FOO(PARMRK, "PARMRK");
1626 FOO(INPCK, "INPCK");
1627 FOO(ISTRIP, "ISTRIP");
1628 FOO(INLCR, "INLCR");
1629 FOO(IGNCR, "IGNCR");
1630 FOO(ICRNL, "ICRNL");
1631 FOO(IXON, "IXON");
1632 FOO(IXOFF, "IXOFF");
1633# ifdef IUCLC
1634 FOO(IUCLC, "IUCLC");
1635# endif
1636# ifdef IXANY
1637 FOO(IXANY, "IXANY");
1638# endif
1639# ifdef IMAXBEL
1640 FOO(IMAXBEL, "IMAXBEL");
1641# endif
1642 fprintf(stderr, "\n");
1643
1644# undef FOO
1645# define FOO(entry, name) \
1646 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1647
1648 FOO(VINTR, "VINTR");
1649 FOO(VQUIT, "VQUIT");
1650 FOO(VERASE, "VERASE");
1651 FOO(VKILL, "VKILL");
1652 FOO(VEOF, "VEOF");
1653 FOO(VEOL, "VEOL");
1654# ifdef VEOL2
1655 FOO(VEOL2, "VEOL2");
1656# endif
1657# ifdef VSWTC
1658 FOO(VSWTC, "VSWTC");
1659# endif
1660# ifdef VSWTCH
1661 FOO(VSWTCH, "VSWTCH");
1662# endif
1663 FOO(VSTART, "VSTART");
1664 FOO(VSTOP, "VSTOP");
1665 FOO(VSUSP, "VSUSP");
1666# ifdef VDSUSP
1667 FOO(VDSUSP, "VDSUSP");
1668# endif
1669# ifdef VREPRINT
1670 FOO(VREPRINT, "VREPRINT");
1671# endif
1672# ifdef VDISCRD
1673 FOO(VDISCRD, "VDISCRD");
1674# endif
1675# ifdef VWERSE
1676 FOO(VWERSE, "VWERSE");
1677# endif
1678# ifdef VLNEXT
1679 FOO(VLNEXT, "VLNEXT");
1680# endif
1681 fprintf(stderr, "\n");
1682# undef FOO
1683# endif /* HAVE_TERMIOS_H */
1684#endif /* DEBUG_TTYMODE */
1685}
1686
1687/*----------------------- end-of-file (C source) -----------------------*/ 1622/*----------------------- end-of-file (C source) -----------------------*/

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