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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.7 by pcg, Wed Nov 26 10:42:34 2003 UTC vs.
Revision 1.130 by root, Wed Jan 4 04:42:45 2006 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.7 2003/11/26 10:42:34 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, MAX_SAVELINES);
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 CLR_OPTION (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 (OPTION (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 (OPTION (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#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; 497 unsigned int u;
705 char *val; 498 char *val;
706 499
707#ifdef DISPLAY_IS_IP 500#ifdef DISPLAY_IS_IP
708/* Fixup display_name for export over pty to any interested terminal 501 /* 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 502 * 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 503 * (for the first non-loopback interface) that we get from
711 * rxvt_network_display(). This is more "name-resolution-portable", if you 504 * rxvt_network_display (). This is more "name-resolution-portable", if you
712 * 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
713 * 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
714 * course that only helps the shell's child processes, not us. 507 * course that only helps the shell's child processes, not us.
715 * 508 *
716 * Giving out the display_name also affords a potential security hole 509 * Giving out the display_name also affords a potential security hole
717 */ 510 */
718 val = rxvt_network_display(R->rs[Rs_display_name]); 511 val = rxvt_network_display (rs[Rs_display_name]);
719 R->rs[Rs_display_name] = (const char *)val; 512 rs[Rs_display_name] = (const char *)val;
513
720 if (val == NULL) 514 if (val == NULL)
721#endif /* DISPLAY_IS_IP */ 515#endif /* DISPLAY_IS_IP */
722 val = XDisplayString(R->Xdisplay); 516 val = XDisplayString (display->display);
517
723 if (R->rs[Rs_display_name] == NULL) 518 if (rs[Rs_display_name] == NULL)
724 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 519 rs[Rs_display_name] = val; /* use broken `:0' value */
725 520
726 i = STRLEN(val); 521 i = strlen (val);
727 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 522 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
728 523
729 sprintf(R->env_display, "DISPLAY=%s", val); 524 sprintf (env_display, "DISPLAY=%s", val);
730 525
731 /* avoiding the math library: 526 /* avoiding the math library:
732 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 527 * i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
733 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++)
734 MAX_IT(i, 1); 529 ;
530 max_it (i, 1);
735 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 531 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
736 532
737 sprintf(R->env_windowid, "WINDOWID=%u", 533 sprintf (env_windowid, "WINDOWID=%u",
738 (unsigned int)R->TermWin.parent[0]); 534 (unsigned int)parent[0]);
739 535
740/* add entries to the environment: 536 /* add entries to the environment:
741 * @ DISPLAY: in case we started with -display 537 * @ DISPLAY: in case we started with -display
742 * @ WINDOWID: X window id number of the window 538 * @ WINDOWID: X window id number of the window
743 * @ COLORTERM: terminal sub-name and also indicates its color 539 * @ COLORTERM: terminal sub-name and also indicates its color
744 * @ TERM: terminal name 540 * @ TERM: terminal name
745 * @ TERMINFO: path to terminfo directory 541 * @ TERMINFO: path to terminfo directory
542 * @ COLORFGBG: fg;bg color codes
746 */ 543 */
747 putenv(R->env_display); 544 putenv (env_display);
748 putenv(R->env_windowid); 545 putenv (env_windowid);
546 if (env_colorfgbg)
547 putenv (env_colorfgbg);
548
749#ifdef RXVT_TERMINFO 549#ifdef RXVT_TERMINFO
750 putenv("TERMINFO=" RXVT_TERMINFO); 550 putenv ("TERMINFO=" RXVT_TERMINFO);
751#endif 551#endif
752 if (XDEPTH <= 2) 552
553 if (display->depth <= 2)
753 putenv("COLORTERM=" COLORTERMENV "-mono"); 554 putenv ("COLORTERM=" COLORTERMENV "-mono");
754 else 555 else
755 putenv("COLORTERM=" COLORTERMENVFULL); 556 putenv ("COLORTERM=" COLORTERMENVFULL);
557
756 if (R->rs[Rs_term_name] != NULL) { 558 if (rs[Rs_term_name] != NULL)
559 {
757 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));
758 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 561 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
759 putenv(R->env_term); 562 putenv (env_term);
563 }
760 } else 564 else
761 putenv("TERM=" TERMENV); 565 putenv ("TERM=" TERMENV);
762 566
763#ifdef HAVE_UNSETENV 567#ifdef HAVE_UNSETENV
764/* avoid passing old settings and confusing term size */ 568 /* avoid passing old settings and confusing term size */
765 unsetenv("LINES"); 569 unsetenv ("LINES");
766 unsetenv("COLUMNS"); 570 unsetenv ("COLUMNS");
767 unsetenv("TERMCAP"); /* terminfo should be okay */ 571 unsetenv ("TERMCAP"); /* terminfo should be okay */
768#endif /* HAVE_UNSETENV */ 572#endif /* HAVE_UNSETENV */
769} 573}
770 574
771/*----------------------------------------------------------------------*/ 575/*----------------------------------------------------------------------*/
772/* 576/*
773 * This is more or less stolen straight from XFree86 xterm. 577 * This is more or less stolen straight from XFree86 xterm.
774 * This should support all European type languages. 578 * This should support all European type languages.
775 */ 579 */
776/* EXTPROTO */
777void 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
778rxvt_init_xlocale(pR) 620rxvt_term::init_xlocale ()
779{ 621{
780#ifdef USE_XIM 622#ifdef USE_XIM
781 if (R->locale == NULL) 623 if (!locale)
782 rxvt_print_error("Setting locale failed."); 624 rxvt_warn ("setting locale failed, working without locale support.\n");
783 else { 625 else
784 Atom wmlocale; 626 {
627 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
785 628
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) { 629 if (!XSupportsLocale ())
792 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");
793 return; 632 return;
794 } 633 }
795 rxvt_setTermFontSet(aR_ 0);
796 634
635 im_ev.start (display);
636
797 /* see if we can connect yet */ 637 /* see if we can connect already */
798 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 638 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 } 639 }
805#endif 640#endif
806} 641}
807 642
808/*----------------------------------------------------------------------*/ 643/*----------------------------------------------------------------------*/
809/* EXTPROTO */
810void 644void
811rxvt_init_command(pR_ const char *const *argv) 645rxvt_term::init_command (const char *const *argv)
812{ 646{
813 /* 647 /*
814 * Initialize the command connection. 648 * Initialize the command connection.
815 * This should be called after the X server connection is established. 649 * This should be called after the X server connection is established.
816 */ 650 */
651
652#ifdef META8_OPTION
653 meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
654#endif
655
656 get_ourmods ();
657
658 if (!OPTION (Opt_scrollTtyOutput))
659 priv_modes |= PrivMode_TtyOutputInh;
660 if (OPTION (Opt_scrollTtyKeypress))
661 priv_modes |= PrivMode_Keypress;
662 if (!OPTION (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 run_command (argv);
684}
685
686/*----------------------------------------------------------------------*/
687void
688rxvt_term::Get_Colours ()
689{
817 int i; 690 int i;
818 691
819 for (i = 0; i < NUM_XA; i++) 692#ifdef OFF_FOCUS_FADING
820 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 693 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 694#endif
830 695
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++) { 696 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
697 {
884 rxvt_color xcol; 698 rxvt_color xcol;
885 699
700 if (!rs[Rs_color + i])
701 continue;
702
703 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
704 {
705#ifndef XTERM_REVERSE_VIDEO
706 if (i < 2 && OPTION (Opt_reverseVideo))
707 rs[Rs_color + i] = def_colorName[!i];
708 else
709#endif
710 rs[Rs_color + i] = def_colorName[i];
711
886 if (!R->rs[Rs_color + i]) 712 if (!rs[Rs_color + i])
887 continue; 713 continue;
888 714
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])) { 715 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
716 {
899 switch (i) { 717 switch (i)
718 {
900 case Color_fg: 719 case Color_fg:
901 case Color_bg: 720 case Color_bg:
902 /* fatal: need bg/fg color */ 721 /* fatal: need bg/fg color */
903 rxvt_print_error("aborting"); 722 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
904 exit(EXIT_FAILURE);
905 /* NOTREACHED */ 723 /* NOTREACHED */
906 break; 724 break;
907#ifndef NO_CURSORCOLOR 725#ifndef NO_CURSORCOLOR
908 case Color_cursor2: 726 case Color_cursor2:
909 xcol = R->PixColors[Color_fg]; 727 xcol = pix_colors[Color_fg];
910 break; 728 break;
911#endif /* ! NO_CURSORCOLOR */ 729#endif /* ! NO_CURSORCOLOR */
912 case Color_pointer: 730 case Color_pointer_fg:
913 xcol = R->PixColors[Color_fg]; 731 xcol = pix_colors[Color_fg];
914 break; 732 break;
915 default: 733 default:
916 xcol = R->PixColors[Color_bg]; /* None */ 734 xcol = pix_colors[Color_bg]; /* None */
917 break; 735 break;
918 } 736 }
919 } 737 }
920 } 738 }
739
921 R->PixColors[i] = xcol; 740 pix_colors[i] = xcol;
922 SET_PIXCOLOR(R, i); 741 SET_PIXCOLOR (i);
742 }
743
744#ifdef OFF_FOCUS_FADING
745 if (rs[Rs_fade])
746 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
747 pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
748#endif
749
750 if (display->depth <= 2)
923 } 751 {
752 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
753 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
754 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
755 }
924 756
925 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 757 /*
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 758 * get scrollBar/menuBar shadow colors
932 * 759 *
933 * The calculations of topShadow/bottomShadow values are adapted 760 * The calculations of topShadow/bottomShadow values are adapted
934 * from the fvwm window manager. 761 * from the fvwm window manager.
935 */ 762 */
936#ifdef KEEP_SCROLLCOLOR 763#ifdef KEEP_SCROLLCOLOR
937 if (XDEPTH <= 2) { /* Monochrome */ 764
765 if (display->depth <= 2)
766 {
767 /* Monochrome */
938 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 768 pix_colors[Color_scroll] = pix_colors[Color_fg];
939 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 769 pix_colors[Color_topShadow] = pix_colors[Color_bg];
940 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 770 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
941 } else { 771 }
772 else
773 {
942 rxvt_color xcol[3]; 774 rxvt_color xcol[2];
943 /* xcol[0] == white 775 /* xcol[0] == white
944 * xcol[1] == top shadow 776 * xcol[1] == top shadow
945 * xcol[2] == bot shadow */ 777 * xcol[2] == bot shadow */
946 778
947 xcol[1] = R->PixColors[Color_scroll]; 779 xcol[1] = pix_colors[Color_scroll];
948# ifdef PREFER_24BIT 780 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
954 781
955 unsigned short R1, G1, B1, R0, G0, B0; 782 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
956 783
957 xcol[0].get (r, R0, G0, B0); 784 xcol[0].get (display, pr0, pg0, pb0);
958 xcol[1].get (r, R1, G1, B1); 785 xcol[1].get (display, pr1, pg1, pb1);
959 786
960 /* bottomShadowColor */ 787 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];
963 788
964 R->PixColors[Color_bottomShadow] = xcol[2];
965
966 /* topShadowColor */ 789 /* topShadowColor */
967 if (!xcol[1].set (aR_ 790 if (!xcol[1].set (display,
968 min (R0, max (R0 / 5, R1) * 7 / 5), 791 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
969 min (G0, max (G0 / 5, G1) * 7 / 5), 792 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
970 min (B0, max (B0 / 5, B1) * 7 / 5))) 793 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
971 xcol[1] = R->PixColors[Color_White]; 794 xcol[1] = pix_colors[Color_White];
972 795
973 R->PixColors[Color_topShadow] = xcol[1]; 796 pix_colors[Color_topShadow] = xcol[1];
974 } 797 }
975#endif /* KEEP_SCROLLCOLOR */ 798#endif /* KEEP_SCROLLCOLOR */
976} 799}
977 800
978/*----------------------------------------------------------------------*/ 801/*----------------------------------------------------------------------*/
979/* color aliases, fg/bg bright-bold */ 802/* color aliases, fg/bg bright-bold */
980/* INTPROTO */
981void 803void
982rxvt_color_aliases(pR_ int idx) 804rxvt_term::color_aliases (int idx)
983{ 805{
984 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) { 806 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
807 {
985 int i = atoi(R->rs[Rs_color + idx]); 808 int i = atoi (rs[Rs_color + idx]);
986 809
810 if (i >= 8 && i <= 15)
987 if (i >= 8 && i <= 15) { /* bright colors */ 811 { /* bright colors */
988 i -= 8; 812 i -= 8;
989#ifndef NO_BRIGHTCOLOR 813#ifndef NO_BRIGHTCOLOR
990 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 814 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
991 return; 815 return;
992#endif 816#endif
993 } 817 }
818
994 if (i >= 0 && i <= 7) /* normal colors */ 819 if (i >= 0 && i <= 7) /* normal colors */
995 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 820 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
996 } 821 }
997} 822}
998 823
999/*----------------------------------------------------------------------*/ 824/*----------------------------------------------------------------------*/
1000/* 825/*
1001 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 826 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1002 * Use resource ``modifier'' to override the Meta modifier 827 * Use resource ``modifier'' to override the Meta modifier
1003 */ 828 */
1004/* INTPROTO */
1005void 829void
1006rxvt_get_ourmods(pR) 830rxvt_term::get_ourmods ()
1007{ 831{
1008 int i, j, k; 832 int i, j, k;
1009 int requestedmeta, realmeta, realalt; 833 int requestedmeta, realmeta, realalt;
1010 const char *cm, *rsmod; 834 const char *cm, *rsmod;
1011 XModifierKeymap *map; 835 XModifierKeymap *map;
1012 KeyCode *kc; 836 KeyCode *kc;
1013 const unsigned int modmasks[] = 837 const unsigned int modmasks[] =
838 {
1014 { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; 839 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
840 };
1015 841
1016 requestedmeta = realmeta = realalt = 0; 842 requestedmeta = realmeta = realalt = 0;
1017 rsmod = R->rs[Rs_modifier]; 843 rsmod = rs[Rs_modifier];
844
1018 if (rsmod 845 if (rsmod
1019 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 846 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1020 requestedmeta = rsmod[3] - '0'; 847 requestedmeta = rsmod[3] - '0';
1021 848
1022 map = XGetModifierMapping(R->Xdisplay); 849 map = XGetModifierMapping (display->display);
1023 kc = map->modifiermap; 850 kc = map->modifiermap;
851
1024 for (i = 1; i < 6; i++) { 852 for (i = 1; i < 6; i++)
853 {
1025 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 854 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
855
1026 for (j = map->max_keypermod; j--; k++) { 856 for (j = map->max_keypermod; j--; k++)
857 {
1027 if (kc[k] == 0) 858 if (kc[k] == 0)
1028 break; 859 break;
860
1029 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { 861 switch (XKeycodeToKeysym (display->display, kc[k], 0))
862 {
1030 case XK_Num_Lock: 863 case XK_Num_Lock:
1031 R->ModNumLockMask = modmasks[i - 1]; 864 ModNumLockMask = modmasks[i - 1];
1032 /* FALLTHROUGH */ 865 continue;
1033 default: 866
1034 continue; /* for(;;) */ 867 case XK_ISO_Level3_Shift:
868 ModLevel3Mask = modmasks[i - 1];
869 continue;
870
1035 case XK_Meta_L: 871 case XK_Meta_L:
1036 case XK_Meta_R: 872 case XK_Meta_R:
1037 cm = "meta"; 873 cm = "meta";
1038 realmeta = i; 874 realmeta = i;
1039 break; 875 break;
876
1040 case XK_Alt_L: 877 case XK_Alt_L:
1041 case XK_Alt_R: 878 case XK_Alt_R:
1042 cm = "alt"; 879 cm = "alt";
1043 realalt = i; 880 realalt = i;
1044 break; 881 break;
882
1045 case XK_Super_L: 883 case XK_Super_L:
1046 case XK_Super_R: 884 case XK_Super_R:
1047 cm = "super"; 885 cm = "super";
1048 break; 886 break;
887
1049 case XK_Hyper_L: 888 case XK_Hyper_L:
1050 case XK_Hyper_R: 889 case XK_Hyper_R:
1051 cm = "hyper"; 890 cm = "hyper";
1052 break; 891 break;
892
893 default:
894 continue;
1053 } 895 }
1054 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 896
897 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1055 requestedmeta = i; 898 requestedmeta = i;
1056 } 899 }
1057 } 900 }
901
1058 XFreeModifiermap(map); 902 XFreeModifiermap (map);
903
1059 i = (requestedmeta ? requestedmeta 904 i = requestedmeta ? requestedmeta
1060 : (realmeta ? realmeta 905 : realmeta ? realmeta
1061 : (realalt ? realalt : 0))); 906 : realalt ? realalt
907 : 0;
908
1062 if (i) 909 if (i)
1063 R->ModMetaMask = modmasks[i - 1]; 910 ModMetaMask = modmasks[i - 1];
1064} 911}
1065 912
1066/*----------------------------------------------------------------------*/ 913/*----------------------------------------------------------------------*/
1067/* rxvt_Create_Windows() - Open and map the window */ 914/* rxvt_Create_Windows () - Open and map the window */
1068/* EXTPROTO */
1069void 915void
1070rxvt_Create_Windows(pR_ int argc, const char *const *argv) 916rxvt_term::create_windows (int argc, const char *const *argv)
1071{ 917{
1072 XClassHint classHint; 918 XClassHint classHint;
1073 XWMHints wmHint; 919 XWMHints wmHint;
920#if ENABLE_FRILLS
921 Atom prop = None;
922 MWMHints mwmhints;
923#endif
1074 XGCValues gcvalue; 924 XGCValues gcvalue;
1075 long vt_emask; 925 long vt_emask;
926 XSetWindowAttributes attributes;
927 XWindowAttributes gattr;
928 Window top, parent;
929 dDisp;
1076 930
931#ifdef USING_W11LIB
932 /* enable W11 callbacks */
933 W11AddEventHandler (disp, rxvt_W11_process_x_event);
934#endif
935
936 assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
937 XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
938
939 if (OPTION (Opt_transparent))
940 {
941 XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
942 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
943 }
944
945#if ENABLE_FRILLS
946 if (OPTION (Opt_borderLess))
947 {
948 prop = XInternAtom(disp, "_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 }
1104 } 963 }
964 else
965 mwmhints.flags = 0;
1105#endif 966#endif
1106 967
1107/* grab colors before netscape does */ 968 /* grab colors before netscape does */
1108 rxvt_Get_Colours(aR); 969 Get_Colours ();
1109 970
1110 rxvt_change_font(aR_ 1, NULL); 971 if (!set_fonts ())
972 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
973
974 parent = DefaultRootWindow (disp);
975
976#if ENABLE_XEMBED
977 if (rs[Rs_embed])
978 {
979 XWindowAttributes wattr;
980
981 parent = strtol (rs[Rs_embed], 0, 0);
982
983 if (!XGetWindowAttributes (disp, parent, &wattr))
984 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
985
986 window_calc (wattr.width, wattr.height);
987 }
988#endif
989
1111 rxvt_window_calc(aR_ 0, 0); 990 window_calc (0, 0);
1112 R->old_width = R->szHint.width;
1113 R->old_height = R->szHint.height;
1114 991
1115/* parent window - reverse video so we can see placement errors
1116 * sub-window placement & size in rxvt_resize_subwindows() 992 /* sub-window placement & size in rxvt_resize_subwindows () */
1117 */
1118
1119#ifdef PREFER_24BIT 993#ifdef PREFER_24BIT
1120 attributes.background_pixel = R->PixColors[Color_fg]; 994 attributes.background_pixel = pix_colors_focused[Color_border];
1121 attributes.border_pixel = R->PixColors[Color_border]; 995 attributes.border_pixel = pix_colors_focused[Color_border];
1122 attributes.colormap = XCMAP; 996 attributes.colormap = display->cmap;
1123 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, 997 top = XCreateWindow (disp, parent,
1124 R->szHint.x, R->szHint.y, 998 szHint.x, szHint.y,
1125 R->szHint.width, R->szHint.height, 999 szHint.width, szHint.height,
1126 R->TermWin.ext_bwidth, 1000 ext_bwidth,
1127 XDEPTH, InputOutput, 1001 display->depth, InputOutput,
1128 XVISUAL, 1002 display->visual,
1129 CWBackPixel | CWBorderPixel 1003 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1130 | CWColormap, &attributes);
1131#else 1004#else
1132 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, 1005 top = XCreateSimpleWindow (disp, parent,
1133 R->szHint.x, R->szHint.y, 1006 szHint.x, szHint.y,
1134 R->szHint.width, 1007 szHint.width, szHint.height,
1135 R->szHint.height, 1008 ext_bwidth,
1136 R->TermWin.ext_bwidth,
1137 R->PixColors[Color_border], 1009 pix_colors_focused[Color_border],
1138 R->PixColors[Color_fg]); 1010 pix_colors_focused[Color_border]);
1139#endif 1011#endif
1012
1013 this->parent[0] = top;
1014
1015 old_width = szHint.width;
1016 old_height = szHint.height;
1017
1140 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 1018 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1141 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 1019 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1142 1020
1143 classHint.res_name = (char *)R->rs[Rs_name]; 1021 classHint.res_name = (char *)rs[Rs_name];
1144 classHint.res_class = (char *)APL_CLASS; 1022 classHint.res_class = (char *)RESCLASS;
1145 1023
1146 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1024 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1147 wmHint.input = True; 1025 wmHint.input = True;
1148 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 1026 wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1149 : NormalState); 1027 wmHint.window_group = top;
1150 wmHint.window_group = R->TermWin.parent[0];
1151 1028
1152 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1029 XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1153 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1030 &szHint, &wmHint, &classHint);
1154 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1031
1032 Atom protocols[] = {
1033 xa[XA_WM_DELETE_WINDOW],
1034#if ENABLE_EWMH
1035 xa[XA_NET_WM_PING],
1036#endif
1037 };
1038
1039 XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1040
1041#if ENABLE_EWMH
1042 long pid = getpid ();
1043
1044 XChangeProperty (disp, top,
1045 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1046 PropModeReplace, (unsigned char *)&pid, 1);
1047
1048 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1049#endif
1050
1051 XSelectInput (disp, top,
1155 (KeyPressMask 1052 KeyPressMask
1156#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1053#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1157 | KeyReleaseMask 1054 | KeyReleaseMask
1158#endif 1055#endif
1159 | FocusChangeMask | VisibilityChangeMask 1056 | FocusChangeMask | VisibilityChangeMask
1160 | StructureNotifyMask)); 1057 | ExposureMask | StructureNotifyMask);
1161 1058
1059 termwin_ev.start (display, top);
1060
1061#if ENABLE_FRILLS
1062 if (mwmhints.flags)
1063 XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1064 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1065#endif
1066
1162/* vt cursor: Black-on-White is standard, but this is more popular */ 1067 /* vt cursor: Black-on-White is standard, but this is more popular */
1163 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1068 TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1164 1069
1165#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1070#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1166/* cursor (menuBar/scrollBar): Black-on-White */ 1071 /* cursor (menuBar/scrollBar): Black-on-White */
1167 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); 1072 leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1168#endif 1073#endif
1074
1075 /* the vt window */
1076 vt = XCreateSimpleWindow (disp, top,
1077 window_vt_x,
1078 window_vt_y,
1079 width,
1080 height,
1081 0,
1082 pix_colors_focused[Color_fg],
1083 pix_colors_focused[Color_bg]);
1084#ifdef DEBUG_X
1085 XStoreName (disp, vt, "vt window");
1086#endif
1087
1088 attributes.bit_gravity = NorthWestGravity;
1089 XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
1090
1091 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1169 1092
1170#ifdef POINTER_BLANK 1093#ifdef POINTER_BLANK
1171 { 1094 if (OPTION (Opt_pointerBlank))
1172 XColor blackcolour; 1095 vt_emask |= PointerMotionMask;
1173 blackcolour.red = 0; 1096 else
1174 blackcolour.green = 0; 1097#endif
1175 blackcolour.blue = 0; 1098 vt_emask |= Button1MotionMask | Button3MotionMask;
1176 Font f = XLoadFont (R->Xdisplay, "fixed"); 1099
1177 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ', 1100 XSelectInput (disp, vt, vt_emask);
1178 &blackcolour, &blackcolour); 1101 vt_ev.start (display, vt);
1179 XUnloadFont (R->Xdisplay, f); 1102
1103#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1104 if (menuBar_height ())
1180 } 1105 {
1181#endif 1106 menuBar.win = XCreateSimpleWindow (disp, top,
1182
1183/* the vt window */
1184 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1185 R->window_vt_x, R->window_vt_y, 1107 window_vt_x, 0,
1186 TermWin_TotalWidth(), 1108 width,
1187 TermWin_TotalHeight(), 1109 menuBar_TotalHeight (),
1188 0, 1110 0,
1189 R->PixColors[Color_fg], 1111 pix_colors_focused[Color_fg],
1190 R->PixColors[Color_bg]); 1112 pix_colors_focused[Color_scroll]);
1113
1191#ifdef DEBUG_X 1114#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"); 1115 XStoreName (disp, menuBar.win, "menubar");
1218#endif 1116#endif
1219 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); 1117
1118 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1119
1120 XDefineCursor (disp, menuBar.win,
1121 XCreateFontCursor (disp, XC_left_ptr));
1122
1220 XSelectInput(R->Xdisplay, R->menuBar.win, 1123 XSelectInput (disp, menuBar.win,
1221 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1124 (ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1222 | Button1MotionMask)); 1125 menubar_ev.start (display, menuBar.win);
1223 } 1126 }
1224#endif 1127#endif
1128
1225#ifdef XPM_BACKGROUND 1129#ifdef XPM_BACKGROUND
1226 if (R->rs[Rs_backgroundPixmap] != NULL 1130 if (rs[Rs_backgroundPixmap] != NULL
1227 && !(R->Options & Opt_transparent)) { 1131 && ! OPTION (Opt_transparent))
1132 {
1228 const char *p = R->rs[Rs_backgroundPixmap]; 1133 const char *p = rs[Rs_backgroundPixmap];
1229 1134
1230 if ((p = STRCHR(p, ';')) != NULL) { 1135 if ((p = strchr (p, ';')) != NULL)
1136 {
1231 p++; 1137 p++;
1232 rxvt_scale_pixmap(aR_ p); 1138 scale_pixmap (p);
1233 } 1139 }
1140
1234 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1141 set_bgPixmap (rs[Rs_backgroundPixmap]);
1235 rxvt_scr_touch(aR_ True); 1142 scr_touch (true);
1236 } 1143 }
1237#endif 1144#endif
1238 1145
1239/* graphics context for the vt window */ 1146 /* graphics context for the vt window */
1240 gcvalue.foreground = R->PixColors[Color_fg]; 1147 gcvalue.foreground = pix_colors[Color_fg];
1241 gcvalue.background = R->PixColors[Color_bg]; 1148 gcvalue.background = pix_colors[Color_bg];
1242 gcvalue.graphics_exposures = 1; 1149 gcvalue.graphics_exposures = 1;
1243 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1150 gc = XCreateGC (disp, vt,
1244 GCForeground | GCBackground 1151 GCForeground | GCBackground | GCGraphicsExposures,
1245 | GCGraphicsExposures, &gcvalue); 1152 &gcvalue);
1153
1154 drawable = new rxvt_drawable (display, vt);
1246 1155
1247#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1156#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1248 gcvalue.foreground = R->PixColors[Color_topShadow]; 1157 gcvalue.foreground = pix_colors[Color_topShadow];
1249 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1158 topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1250 GCForeground, &gcvalue);
1251 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1159 gcvalue.foreground = pix_colors[Color_bottomShadow];
1252 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1160 botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1253 GCForeground, &gcvalue); 1161 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1254 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1162 scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1255 : Color_scroll)]; 1163#endif
1256 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1164
1257 GCForeground, &gcvalue); 1165#ifdef OFF_FOCUS_FADING
1166 // initially we are in unfocused state
1167 if (rs[Rs_fade])
1168 pix_colors = pix_colors_unfocused;
1169#endif
1170
1171 pointer_unblank ();
1172 scr_recolour ();
1173
1174#if ENABLE_XEMBED
1175 if (rs[Rs_embed])
1176 {
1177 long info[2] = { 0, XEMBED_MAPPED };
1178
1179 XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1180 32, PropModeReplace, (unsigned char *)&info, 2);
1181 }
1182#endif
1183}
1184
1185/* ------------------------------------------------------------------------- *
1186 * GET TTY CURRENT STATE *
1187 * ------------------------------------------------------------------------- */
1188void
1189rxvt_get_ttymode (ttymode_t *tio, int erase)
1190{
1191#ifdef HAVE_TERMIOS_H
1192 /*
1193 * standard System V termios interface
1194 */
1195 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1196 {
1197 // return error - use system defaults,
1198 // where possible, and zero elsewhere
1199 memset (tio, 0, sizeof (ttymode_t));
1200
1201 tio->c_cc[VINTR] = CINTR;
1202 tio->c_cc[VQUIT] = CQUIT;
1203 tio->c_cc[VERASE] = CERASE;
1204#ifdef VERASE2
1205 tio->c_cc[VERASE2] = CERASE2;
1206#endif
1207 tio->c_cc[VKILL] = CKILL;
1208 tio->c_cc[VSTART] = CSTART;
1209 tio->c_cc[VSTOP] = CSTOP;
1210 tio->c_cc[VSUSP] = CSUSP;
1211# ifdef VDSUSP
1212 tio->c_cc[VDSUSP] = CDSUSP;
1258#endif 1213# endif
1214# ifdef VREPRINT
1215 tio->c_cc[VREPRINT] = CRPRNT;
1216# endif
1217# ifdef VDISCRD
1218 tio->c_cc[VDISCRD] = CFLUSH;
1219# endif
1220# ifdef VWERSE
1221 tio->c_cc[VWERSE] = CWERASE;
1222# endif
1223# ifdef VLNEXT
1224 tio->c_cc[VLNEXT] = CLNEXT;
1225# endif
1226 }
1227
1228 tio->c_cc[VEOF] = CEOF;
1229 tio->c_cc[VEOL] = VDISABLE;
1230# ifdef VEOL2
1231 tio->c_cc[VEOL2] = VDISABLE;
1232# endif
1233# ifdef VSWTC
1234 tio->c_cc[VSWTC] = VDISABLE;
1235# endif
1236# ifdef VSWTCH
1237 tio->c_cc[VSWTCH] = VDISABLE;
1238# endif
1239# if VMIN != VEOF
1240 tio->c_cc[VMIN] = 1;
1241# endif
1242# if VTIME != VEOL
1243 tio->c_cc[VTIME] = 0;
1244# endif
1245
1246 if (erase != -1)
1247 tio->c_cc[VERASE] = (char)erase;
1248
1249 /* input modes */
1250 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1251# ifdef IMAXBEL
1252 | IMAXBEL
1253# endif
1254 | IXON);
1255
1256 /* output modes */
1257 tio->c_oflag = (OPOST | ONLCR);
1258
1259 /* control modes */
1260 tio->c_cflag = (CS8 | CREAD);
1261
1262 /* line discipline modes */
1263 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1264# if defined (ECHOCTL) && defined (ECHOKE)
1265 | ECHOCTL | ECHOKE
1266# endif
1267 | ECHOE | ECHOK);
1268# else /* HAVE_TERMIOS_H */
1269
1270 /*
1271 * sgtty interface
1272 */
1273
1274 /* get parameters -- gtty */
1275 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1276 {
1277 tio->sg.sg_erase = CERASE; /* ^H */
1278 tio->sg.sg_kill = CKILL; /* ^U */
1279 }
1280
1281 if (erase != -1)
1282 tio->sg.sg_erase = (char)erase;
1283
1284 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1285
1286 /* get special characters */
1287 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1288 {
1289 tio->tc.t_intrc = CINTR; /* ^C */
1290 tio->tc.t_quitc = CQUIT; /* ^\ */
1291 tio->tc.t_startc = CSTART; /* ^Q */
1292 tio->tc.t_stopc = CSTOP; /* ^S */
1293 tio->tc.t_eofc = CEOF; /* ^D */
1294 tio->tc.t_brkc = -1;
1295 }
1296
1297 /* get local special chars */
1298 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1299 {
1300 tio->lc.t_suspc = CSUSP; /* ^Z */
1301 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1302 tio->lc.t_rprntc = CRPRNT; /* ^R */
1303 tio->lc.t_flushc = CFLUSH; /* ^O */
1304 tio->lc.t_werasc = CWERASE; /* ^W */
1305 tio->lc.t_lnextc = CLNEXT; /* ^V */
1306 }
1307 /* get line discipline */
1308 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1309# ifdef NTTYDISC
1310 tio->line = NTTYDISC;
1311# endif /* NTTYDISC */
1312
1313 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1314#endif /* HAVE_TERMIOS_H */
1315
1316 /*
1317 * Debugging
1318 */
1319#ifdef DEBUG_TTYMODE
1320#ifdef HAVE_TERMIOS_H
1321 /* c_iflag bits */
1322 fprintf (stderr, "Input flags\n");
1323
1324 /* cpp token stringize doesn't work on all machines <sigh> */
1325# define FOO(flag,name) \
1326 if ((tio->c_iflag) & flag) \
1327 fprintf (stderr, "%s ", name)
1328
1329 /* c_iflag bits */
1330 FOO (IGNBRK, "IGNBRK");
1331 FOO (BRKINT, "BRKINT");
1332 FOO (IGNPAR, "IGNPAR");
1333 FOO (PARMRK, "PARMRK");
1334 FOO (INPCK, "INPCK");
1335 FOO (ISTRIP, "ISTRIP");
1336 FOO (INLCR, "INLCR");
1337 FOO (IGNCR, "IGNCR");
1338 FOO (ICRNL, "ICRNL");
1339 FOO (IXON, "IXON");
1340 FOO (IXOFF, "IXOFF");
1341# ifdef IUCLC
1342 FOO (IUCLC, "IUCLC");
1343# endif
1344# ifdef IXANY
1345 FOO (IXANY, "IXANY");
1346# endif
1347# ifdef IMAXBEL
1348 FOO (IMAXBEL, "IMAXBEL");
1349# endif
1350
1351 fprintf (stderr, "\n");
1352
1353# undef FOO
1354# define FOO(entry, name) \
1355 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1356
1357 FOO (VINTR, "VINTR");
1358 FOO (VQUIT, "VQUIT");
1359 FOO (VERASE, "VERASE");
1360 FOO (VKILL, "VKILL");
1361 FOO (VEOF, "VEOF");
1362 FOO (VEOL, "VEOL");
1363# ifdef VEOL2
1364 FOO (VEOL2, "VEOL2");
1365# endif
1366# ifdef VSWTC
1367 FOO (VSWTC, "VSWTC");
1368# endif
1369# ifdef VSWTCH
1370 FOO (VSWTCH, "VSWTCH");
1371# endif
1372 FOO (VSTART, "VSTART");
1373 FOO (VSTOP, "VSTOP");
1374 FOO (VSUSP, "VSUSP");
1375# ifdef VDSUSP
1376 FOO (VDSUSP, "VDSUSP");
1377# endif
1378# ifdef VREPRINT
1379 FOO (VREPRINT, "VREPRINT");
1380# endif
1381# ifdef VDISCRD
1382 FOO (VDISCRD, "VDISCRD");
1383# endif
1384# ifdef VWERSE
1385 FOO (VWERSE, "VWERSE");
1386# endif
1387# ifdef VLNEXT
1388 FOO (VLNEXT, "VLNEXT");
1389# endif
1390
1391 fprintf (stderr, "\n");
1392# undef FOO
1393# endif /* HAVE_TERMIOS_H */
1394#endif /* DEBUG_TTYMODE */
1259} 1395}
1260 1396
1261/*----------------------------------------------------------------------*/ 1397/*----------------------------------------------------------------------*/
1262/* 1398/*
1263 * Run the command in a subprocess and return a file descriptor for the 1399 * 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 1400 * master end of the pseudo-teletype pair with the command talking to
1265 * the slave. 1401 * the slave.
1266 */ 1402 */
1267/* INTPROTO */ 1403void
1268int
1269rxvt_run_command(pR_ const char *const *argv) 1404rxvt_term::run_command (const char *const *argv)
1270{ 1405{
1271 int cfd, er; 1406#if ENABLE_FRILLS
1272 1407 if (rs[Rs_pty_fd])
1273/* get master (pty) */
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 } 1408 {
1278#ifdef FD_SETSIZE 1409 pty.pty = atoi (rs[Rs_pty_fd]);
1279 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) { 1410
1280 rxvt_print_error("fd too high: %d max", FD_SETSIZE); 1411 if (getfd_hook)
1281 rxvt_clean_exit(); 1412 pty.pty = (*getfd_hook) (pty.pty);
1282 exit(EXIT_FAILURE); 1413
1414 if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))
1415 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1416 }
1417 else
1418#endif
1419 if (!pty.get ())
1420 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1421
1422 pty.set_utf8_mode (enc_utf8);
1423
1424 /* set initial window size */
1425 tt_winch ();
1426
1427 int er;
1428
1429#ifndef NO_BACKSPACE_KEY
1430 if (key_backspace[0] && !key_backspace[1])
1431 er = key_backspace[0];
1432 else if (strcmp (key_backspace, "DEC") == 0)
1433 er = '\177'; /* the initial state anyway */
1434 else
1435#endif
1436 er = -1;
1437
1438 rxvt_get_ttymode (&tio, er);
1439
1440#if ENABLE_FRILLS
1441 if (rs[Rs_pty_fd])
1442 return;
1443#endif
1444
1445#ifndef __QNX__
1446 /* spin off the command interpreter */
1447 switch (cmd_pid = fork ())
1283 } 1448 {
1284#endif 1449 case -1:
1285 fcntl (cfd, F_SETFL, O_NONBLOCK); 1450 {
1286 1451 cmd_pid = 0;
1287/* get slave (tty) */ 1452 rxvt_fatal ("can't fork, aborting.\n");
1288 if (R->tty_fd < 0) {
1289#ifndef NO_SETOWNER_TTYDEV
1290 rxvt_privileged_ttydev(aR_ SAVE);
1291#endif
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 } 1453 }
1297 }
1298#ifndef NO_BACKSPACE_KEY
1299 if (R->key_backspace[0] && !R->key_backspace[1])
1300 er = R->key_backspace[0];
1301 else if (STRCMP(R->key_backspace, "DEC") == 0)
1302 er = '\177'; /* the initial state anyway */
1303 else
1304#endif
1305 er = -1;
1306 rxvt_get_ttymode(&(R->tio), er);
1307
1308/* install exit handler for cleanup */
1309#ifdef HAVE_ATEXIT
1310 atexit(rxvt_clean_exit);
1311#else
1312# ifdef HAVE_ON_EXIT
1313 on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */
1314# endif
1315#endif
1316
1317 signal(SIGHUP, rxvt_Exit_signal);
1318#ifndef __svr4__
1319 signal(SIGINT, rxvt_Exit_signal);
1320#endif
1321 signal(SIGQUIT, rxvt_Exit_signal);
1322 signal(SIGTERM, rxvt_Exit_signal);
1323 signal(SIGCHLD, rxvt_Child_signal);
1324
1325/* need to trap SIGURG for SVR4 (Unixware) rlogin */
1326/* signal (SIGURG, SIG_DFL); */
1327
1328#ifndef __QNX__
1329/* spin off the command interpreter */
1330 switch (R->cmd_pid = fork()) {
1331 case -1:
1332 rxvt_print_error("can't fork");
1333 return -1;
1334 case 0: 1454 case 0:
1335 close(cfd); /* only keep R->tty_fd and STDERR open */ 1455 init_env ();
1336 close(R->Xfd); 1456
1337 if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0) 1457 if (!pty.make_controlling_tty ())
1338 rxvt_print_error("could not obtain control of tty"); 1458 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1339 else { 1459 else
1460 {
1340 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1461 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1341 dup2(R->tty_fd, STDIN_FILENO); 1462 dup2 (pty.tty, STDIN_FILENO);
1342 dup2(R->tty_fd, STDOUT_FILENO); 1463 dup2 (pty.tty, STDOUT_FILENO);
1343 dup2(R->tty_fd, STDERR_FILENO); 1464 dup2 (pty.tty, STDERR_FILENO);
1344 if (R->tty_fd > 2) 1465
1345 close(R->tty_fd); 1466 // close all our file handles that we do no longer need
1467 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1468 {
1469 if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
1470 if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
1471 }
1472
1346 rxvt_run_child(aR_ argv); 1473 run_child (argv);
1474 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1347 } 1475 }
1476
1348 exit(EXIT_FAILURE); 1477 _exit (EXIT_FAILURE);
1349 /* NOTREACHED */ 1478
1350 default: 1479 default:
1351 { 1480 {
1352#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1481#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1353 int fdstdin; 1482 int fdstdin;
1354 1483
1355 fdstdin = dup(STDIN_FILENO); 1484 fdstdin = dup (STDIN_FILENO);
1356 dup2(R->tty_fd, STDIN_FILENO); 1485 dup2 (pty.tty, STDIN_FILENO);
1357#endif 1486#endif
1487
1488#ifdef UTMP_SUPPORT
1358 rxvt_privileged_utmp(aR_ SAVE); 1489 privileged_utmp (SAVE);
1490#endif
1491
1359#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1492#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1493
1360 dup2(fdstdin, STDIN_FILENO); 1494 dup2 (fdstdin, STDIN_FILENO);
1361 close(fdstdin); 1495 close (fdstdin);
1362#endif 1496#endif
1363 } 1497 }
1364 close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ 1498
1499 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1365 break; 1500 break;
1366 } 1501 }
1367#else /* __QNX__ uses qnxspawn() */ 1502#else /* __QNX__ uses qnxspawn () */
1368 fchmod(R->tty_fd, 0622); 1503 fchmod (pty.tty, 0622);
1369 fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); 1504 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1370 fcntl(cfd, F_SETFD, FD_CLOEXEC); 1505 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1371 1506
1372 if (rxvt_run_child(aR_ argv) == -1) 1507 if (run_child (argv) == -1)
1373 exit(EXIT_FAILURE); 1508 exit (EXIT_FAILURE);
1374#endif 1509#endif
1375/*
1376 * Reduce R->num_fds to what we use, so select() is more efficient
1377 */
1378 R->num_fds = max(STDERR_FILENO, cfd);
1379 MAX_IT(R->num_fds, R->Xfd);
1380#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
1381 MAX_IT(R->num_fds, 7);
1382#endif
1383 R->num_fds++; /* counts from 0 */
1384
1385 return cfd;
1386} 1510}
1387 1511
1388/* ------------------------------------------------------------------------- * 1512/* ------------------------------------------------------------------------- *
1389 * CHILD PROCESS OPERATIONS * 1513 * CHILD PROCESS OPERATIONS *
1390 * ------------------------------------------------------------------------- */ 1514 * ------------------------------------------------------------------------- */
1391/* 1515/*
1392 * The only open file descriptor is the slave tty - so no error messages. 1516 * The only open file descriptor is the slave tty - so no error messages.
1393 * returns are fatal 1517 * returns are fatal
1394 */ 1518 */
1395/* INTPROTO */
1396int 1519int
1397rxvt_run_child(pR_ const char *const *argv) 1520rxvt_term::run_child (const char *const *argv)
1398{ 1521{
1399 char *login; 1522 char *login;
1400 1523
1401 SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */ 1524 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1402 1525
1526 if (OPTION (Opt_console))
1403 if (R->Options & Opt_console) { /* be virtual console, fail silently */ 1527 { /* be virtual console, fail silently */
1404#ifdef TIOCCONS 1528#ifdef TIOCCONS
1405 unsigned int on = 1; 1529 unsigned int on = 1;
1406 1530
1407 ioctl(STDIN_FILENO, TIOCCONS, &on); 1531 ioctl (STDIN_FILENO, TIOCCONS, &on);
1408#elif defined (SRIOCSREDIR) 1532#elif defined (SRIOCSREDIR)
1409 int fd; 1533 int fd;
1410 1534
1411 fd = open(CONSOLE, O_WRONLY, 0); 1535 fd = open (CONSOLE, O_WRONLY, 0);
1412 if (fd >= 0) { 1536 if (fd >= 0)
1413 if (ioctl(fd, SRIOCSREDIR, NULL) < 0) 1537 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1414 close(fd); 1538 close (fd);
1539#endif /* SRIOCSREDIR */
1540 }
1541
1542 /* reset signals and spin off the command interpreter */
1543 signal (SIGINT, SIG_DFL);
1544 signal (SIGQUIT, SIG_DFL);
1545 signal (SIGCHLD, SIG_DFL);
1546 signal (SIGHUP, SIG_DFL);
1547 signal (SIGPIPE, SIG_DFL);
1548 /*
1549 * mimick login's behavior by disabling the job control signals
1550 * a shell that wants them can turn them back on
1551 */
1552#ifdef SIGTSTP
1553 signal (SIGTSTP, SIG_IGN);
1554 signal (SIGTTIN, SIG_IGN);
1555 signal (SIGTTOU, SIG_IGN);
1556#endif /* SIGTSTP */
1557
1558 // unblock signals (signals are blocked by iom.C
1559 sigset_t ss;
1560 sigemptyset (&ss);
1561 sigprocmask (SIG_SETMASK, &ss, 0);
1562
1563#ifndef __QNX__
1564 /* command interpreter path */
1565 if (argv != NULL)
1566 {
1567# ifdef DEBUG_CMD
1568 int i;
1569
1570 for (i = 0; argv[i]; i++)
1571 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1572# endif
1573
1574 execvp (argv[0], (char *const *)argv);
1575 /* no error message: STDERR is closed! */
1576 }
1577 else
1578 {
1579 const char *argv0, *shell;
1580
1581 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1582 shell = "/bin/sh";
1583
1584 argv0 = (const char *)rxvt_r_basename (shell);
1585
1586 if (OPTION (Opt_loginShell))
1587 {
1588 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1589
1590 login[0] = '-';
1591 strcpy (&login[1], argv0);
1592 argv0 = login;
1415 } 1593 }
1416#endif /* SRIOCSREDIR */ 1594 execlp (shell, argv0, NULL);
1417 }
1418
1419/* reset signals and spin off the command interpreter */
1420 signal(SIGINT, SIG_DFL);
1421 signal(SIGQUIT, SIG_DFL);
1422 signal(SIGCHLD, SIG_DFL);
1423/*
1424 * mimick login's behavior by disabling the job control signals
1425 * a shell that wants them can turn them back on
1426 */
1427#ifdef SIGTSTP
1428 signal(SIGTSTP, SIG_IGN);
1429 signal(SIGTTIN, SIG_IGN);
1430 signal(SIGTTOU, SIG_IGN);
1431#endif /* SIGTSTP */
1432
1433 /* set window size */
1434 rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0);
1435
1436#ifndef __QNX__
1437/* command interpreter path */
1438 if (argv != NULL) {
1439# ifdef DEBUG_CMD
1440 int i;
1441
1442 for (i = 0; argv[i]; i++)
1443 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1444# endif
1445 execvp(argv[0], (char *const *)argv);
1446 /* no error message: STDERR is closed! */ 1595 /* no error message: STDERR is closed! */
1447 } else { 1596 }
1448 const char *argv0, *shell;
1449 1597
1450 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1598#else /* __QNX__ uses qnxspawn () */
1451 shell = "/bin/sh";
1452 1599
1453 argv0 = (const char *)rxvt_r_basename(shell); 1600 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1454 if (R->Options & Opt_loginShell) { 1601 char *command = NULL, fullcommand[_MAX_PATH];
1455 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1602 char **arg_v, *arg_a[2] = { NULL, NULL };
1456 1603
1457 login[0] = '-'; 1604 if (argv != NULL)
1458 STRCPY(&login[1], argv0); 1605 {
1459 argv0 = login; 1606 if (access (argv[0], X_OK) == -1)
1607 {
1608 if (strchr (argv[0], '/') == NULL)
1609 {
1610 searchenv (argv[0], "PATH", fullcommand);
1611
1612 if (fullcommand[0] != '\0')
1613 command = fullcommand;
1614 }
1615
1616 if (access (command, X_OK) == -1)
1617 return -1;
1460 } 1618 }
1461 execlp(shell, argv0, NULL); 1619 else
1462 /* no error message: STDERR is closed! */
1463 }
1464#else /* __QNX__ uses qnxspawn() */
1465 {
1466 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1467 char *command = NULL, fullcommand[_MAX_PATH];
1468 char **arg_v, *arg_a[2] = { NULL, NULL };
1469
1470 if (argv != NULL) {
1471 if (access(argv[0], X_OK) == -1) {
1472 if (STRCHR(argv[0], '/') == NULL) {
1473 searchenv(argv[0], "PATH", fullcommand);
1474 if (fullcommand[0] != '\0')
1475 command = fullcommand;
1476 }
1477 if (access(command, X_OK) == -1)
1478 return -1;
1479 } else
1480 command = argv[0]; 1620 command = argv[0];
1621
1481 arg_v = argv; 1622 arg_v = argv;
1482 } else { 1623 }
1624 else
1625 {
1483 if ((command = getenv("SHELL")) == NULL || *command == '\0') 1626 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1484 command = "/bin/sh"; 1627 command = "/bin/sh";
1485 1628
1486 arg_a[0] = my_basename(command); 1629 arg_a[0] = my_basename (command);
1487 if (R->Options & Opt_loginShell) { 1630
1631 if (OPTION (Opt_loginShell))
1632 {
1488 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); 1633 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1489 1634
1490 login[0] = '-'; 1635 login[0] = '-';
1491 STRCPY(&login[1], arg_a[0]); 1636 strcpy (&login[1], arg_a[0]);
1492 arg_a[0] = login; 1637 arg_a[0] = login;
1493 }
1494 arg_v = arg_a;
1495 } 1638 }
1639
1640 arg_v = arg_a;
1641 }
1642
1496 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; 1643 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1497 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1644 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1498 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1645 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1499 command, arg_v, environ, iov_a, 0); 1646 command, arg_v, environ, iov_a, 0);
1500 if (login) 1647 if (login)
1501 free(login); 1648 free (login);
1502 close(R->tty_fd); 1649
1503 return R->cmd_fd; 1650 pty.close_tty ();
1504 } 1651 return pty.pty;
1505#endif 1652#endif
1653
1506 return -1; 1654 return -1;
1507} 1655}
1508 1656
1509/* ------------------------------------------------------------------------- *
1510 * GET TTY CURRENT STATE *
1511 * ------------------------------------------------------------------------- */
1512/* rxvt_get_ttymode() */
1513/* INTPROTO */
1514void
1515rxvt_get_ttymode(ttymode_t *tio, int erase)
1516{
1517#ifdef HAVE_TERMIOS_H
1518/*
1519 * standard System V termios interface
1520 */
1521 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) {
1522 /* return error - use system defaults */
1523 tio->c_cc[VINTR] = CINTR;
1524 tio->c_cc[VQUIT] = CQUIT;
1525 tio->c_cc[VERASE] = CERASE;
1526 tio->c_cc[VKILL] = CKILL;
1527 tio->c_cc[VSTART] = CSTART;
1528 tio->c_cc[VSTOP] = CSTOP;
1529 tio->c_cc[VSUSP] = CSUSP;
1530# ifdef VDSUSP
1531 tio->c_cc[VDSUSP] = CDSUSP;
1532# endif
1533# ifdef VREPRINT
1534 tio->c_cc[VREPRINT] = CRPRNT;
1535# endif
1536# ifdef VDISCRD
1537 tio->c_cc[VDISCRD] = CFLUSH;
1538# endif
1539# ifdef VWERSE
1540 tio->c_cc[VWERSE] = CWERASE;
1541# endif
1542# ifdef VLNEXT
1543 tio->c_cc[VLNEXT] = CLNEXT;
1544# endif
1545 }
1546 tio->c_cc[VEOF] = CEOF;
1547 tio->c_cc[VEOL] = VDISABLE;
1548# ifdef VEOL2
1549 tio->c_cc[VEOL2] = VDISABLE;
1550# endif
1551# ifdef VSWTC
1552 tio->c_cc[VSWTC] = VDISABLE;
1553# endif
1554# ifdef VSWTCH
1555 tio->c_cc[VSWTCH] = VDISABLE;
1556# endif
1557# if VMIN != VEOF
1558 tio->c_cc[VMIN] = 1;
1559# endif
1560# if VTIME != VEOL
1561 tio->c_cc[VTIME] = 0;
1562# endif
1563 if (erase != -1)
1564 tio->c_cc[VERASE] = (char)erase;
1565
1566/* input modes */
1567 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1568# ifdef IMAXBEL
1569 | IMAXBEL
1570# endif
1571 | IXON);
1572
1573/* output modes */
1574 tio->c_oflag = (OPOST | ONLCR);
1575
1576/* control modes */
1577 tio->c_cflag = (CS8 | CREAD);
1578
1579/* line discipline modes */
1580 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1581# if defined (ECHOCTL) && defined (ECHOKE)
1582 | ECHOCTL | ECHOKE
1583# endif
1584 | ECHOE | ECHOK);
1585# else /* HAVE_TERMIOS_H */
1586
1587/*
1588 * sgtty interface
1589 */
1590
1591/* get parameters -- gtty */
1592 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) {
1593 tio->sg.sg_erase = CERASE; /* ^H */
1594 tio->sg.sg_kill = CKILL; /* ^U */
1595 }
1596 if (erase != -1)
1597 tio->sg.sg_erase = (char)erase;
1598
1599 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1600
1601/* get special characters */
1602 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) {
1603 tio->tc.t_intrc = CINTR; /* ^C */
1604 tio->tc.t_quitc = CQUIT; /* ^\ */
1605 tio->tc.t_startc = CSTART; /* ^Q */
1606 tio->tc.t_stopc = CSTOP; /* ^S */
1607 tio->tc.t_eofc = CEOF; /* ^D */
1608 tio->tc.t_brkc = -1;
1609 }
1610/* get local special chars */
1611 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) {
1612 tio->lc.t_suspc = CSUSP; /* ^Z */
1613 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1614 tio->lc.t_rprntc = CRPRNT; /* ^R */
1615 tio->lc.t_flushc = CFLUSH; /* ^O */
1616 tio->lc.t_werasc = CWERASE; /* ^W */
1617 tio->lc.t_lnextc = CLNEXT; /* ^V */
1618 }
1619/* get line discipline */
1620 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1621# ifdef NTTYDISC
1622 tio->line = NTTYDISC;
1623# endif /* NTTYDISC */
1624 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1625#endif /* HAVE_TERMIOS_H */
1626
1627/*
1628 * Debugging
1629 */
1630#ifdef DEBUG_TTYMODE
1631#ifdef HAVE_TERMIOS_H
1632/* c_iflag bits */
1633 fprintf(stderr, "Input flags\n");
1634
1635/* cpp token stringize doesn't work on all machines <sigh> */
1636# define FOO(flag,name) \
1637 if ((tio->c_iflag) & flag) \
1638 fprintf (stderr, "%s ", name)
1639
1640/* c_iflag bits */
1641 FOO(IGNBRK, "IGNBRK");
1642 FOO(BRKINT, "BRKINT");
1643 FOO(IGNPAR, "IGNPAR");
1644 FOO(PARMRK, "PARMRK");
1645 FOO(INPCK, "INPCK");
1646 FOO(ISTRIP, "ISTRIP");
1647 FOO(INLCR, "INLCR");
1648 FOO(IGNCR, "IGNCR");
1649 FOO(ICRNL, "ICRNL");
1650 FOO(IXON, "IXON");
1651 FOO(IXOFF, "IXOFF");
1652# ifdef IUCLC
1653 FOO(IUCLC, "IUCLC");
1654# endif
1655# ifdef IXANY
1656 FOO(IXANY, "IXANY");
1657# endif
1658# ifdef IMAXBEL
1659 FOO(IMAXBEL, "IMAXBEL");
1660# endif
1661 fprintf(stderr, "\n");
1662
1663# undef FOO
1664# define FOO(entry, name) \
1665 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1666
1667 FOO(VINTR, "VINTR");
1668 FOO(VQUIT, "VQUIT");
1669 FOO(VERASE, "VERASE");
1670 FOO(VKILL, "VKILL");
1671 FOO(VEOF, "VEOF");
1672 FOO(VEOL, "VEOL");
1673# ifdef VEOL2
1674 FOO(VEOL2, "VEOL2");
1675# endif
1676# ifdef VSWTC
1677 FOO(VSWTC, "VSWTC");
1678# endif
1679# ifdef VSWTCH
1680 FOO(VSWTCH, "VSWTCH");
1681# endif
1682 FOO(VSTART, "VSTART");
1683 FOO(VSTOP, "VSTOP");
1684 FOO(VSUSP, "VSUSP");
1685# ifdef VDSUSP
1686 FOO(VDSUSP, "VDSUSP");
1687# endif
1688# ifdef VREPRINT
1689 FOO(VREPRINT, "VREPRINT");
1690# endif
1691# ifdef VDISCRD
1692 FOO(VDISCRD, "VDISCRD");
1693# endif
1694# ifdef VWERSE
1695 FOO(VWERSE, "VWERSE");
1696# endif
1697# ifdef VLNEXT
1698 FOO(VLNEXT, "VLNEXT");
1699# endif
1700 fprintf(stderr, "\n");
1701# undef FOO
1702# endif /* HAVE_TERMIOS_H */
1703#endif /* DEBUG_TTYMODE */
1704}
1705
1706/*----------------------- end-of-file (C source) -----------------------*/ 1657/*----------------------- end-of-file (C source) -----------------------*/

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