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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.57 by root, Mon Jun 21 22:24:07 2004 UTC vs.
Revision 1.268 by root, Mon Jun 14 15:50:08 2010 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.C 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * 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>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
11 * Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
12 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 13 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11 * - extensive modifications 14 * - extensive modifications
12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13 * - QNX support
14 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 15 * Copyright (c) 2003-2008 Marc Lehmann <pcg@goof.com>
15 * 16 *
16 * This program is free software; you can redistribute it and/or modify 17 * 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 18 * 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 19 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 20 * (at your option) any later version.
… …
31 * Initialisation routines. 32 * Initialisation routines.
32 */ 33 */
33 34
34#include "../config.h" /* NECESSARY */ 35#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 36#include "rxvt.h" /* NECESSARY */
37#include "rxvtutil.h"
36#include "init.h" 38#include "init.h"
39#include "keyboard.h"
37 40
41#include <limits>
42
38#include <signal.h> 43#include <csignal>
44
45#include <fcntl.h>
46
47#ifdef HAVE_XSETLOCALE
48# define X_LOCALE
49# include <X11/Xlocale.h>
50#else
51# ifdef HAVE_SETLOCALE
52# include <clocale>
53# endif
54#endif
55
56#ifdef HAVE_NL_LANGINFO
57# include <langinfo.h>
58#endif
59
60#ifdef DISPLAY_IS_IP
61/* On Solaris link with -lsocket and -lnsl */
62#include <sys/types.h>
63#include <sys/socket.h>
64
65/* these next two are probably only on Sun (not Solaris) */
66#ifdef HAVE_SYS_SOCKIO_H
67#include <sys/sockio.h>
68#endif
69#ifdef HAVE_SYS_BYTEORDER_H
70#include <sys/byteorder.h>
71#endif
72
73#include <netinet/in.h>
74#include <arpa/inet.h>
75#include <net/if.h>
76#include <net/if_arp.h>
77
78static char *
79rxvt_network_display (const char *display)
80{
81 char buffer[1024], *rval = NULL;
82 struct ifconf ifc;
83 struct ifreq *ifr;
84 int i, skfd;
85
86 if (display[0] != ':' && strncmp (display, "unix:", 5))
87 return (char *) display; /* nothing to do */
88
89 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
90 ifc.ifc_buf = buffer;
91
92 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
93 {
94 perror ("socket");
95 return NULL;
96 }
97
98 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
99 {
100 perror ("SIOCGIFCONF");
101 close (skfd);
102 return NULL;
103 }
104
105 for (i = 0, ifr = ifc.ifc_req;
106 i < (ifc.ifc_len / sizeof (struct ifreq));
107 i++, ifr++)
108 {
109 struct ifreq ifr2;
110
111 strcpy (ifr2.ifr_name, ifr->ifr_name);
112
113 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
114 {
115 unsigned long addr;
116 struct sockaddr_in *p_addr;
117
118 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
119 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
120
121 /*
122 * not "0.0.0.0" or "127.0.0.1" - so format the address
123 */
124 if (addr && addr != 0x7F000001)
125 {
126 char *colon = strchr (display, ':');
127
128 if (colon == NULL)
129 colon = ":0.0";
130
131 rval = rxvt_malloc (strlen (colon) + 16);
132 sprintf (rval, "%d.%d.%d.%d%s",
133 (int) ((addr >> 030) & 0xFF),
134 (int) ((addr >> 020) & 0xFF),
135 (int) ((addr >> 010) & 0xFF),
136 (int) (addr & 0xFF), colon);
137 break;
138 }
139 }
140 }
141
142 close (skfd);
143
144 return rval;
145}
146#endif
39 147
40const char *const def_colorName[] = 148const char *const def_colorName[] =
41 { 149 {
42 COLOR_FOREGROUND, 150 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 151 COLOR_BACKGROUND,
44 /* low-intensity colors */ 152 /* low-intensity colors */
45 "Black", /* 0: black (#000000) */ 153 "rgb:00/00/00", // 0: black (Black)
46#ifndef NO_BRIGHTCOLOR 154 "rgb:cd/00/00", // 1: red (Red3)
47 "Red3", /* 1: red (#CD0000) */ 155 "rgb:00/cd/00", // 2: green (Green3)
48 "Green3", /* 2: green (#00CD00) */ 156 "rgb:cd/cd/00", // 3: yellow (Yellow3)
49 "Yellow3", /* 3: yellow (#CDCD00) */ 157 "rgb:00/00/cd", // 4: blue (Blue3)
50 "Blue3", /* 4: blue (#0000CD) */ 158 "rgb:cd/00/cd", // 5: magenta (Magenta3)
51 "Magenta3", /* 5: magenta (#CD00CD) */ 159 "rgb:00/cd/cd", // 6: cyan (Cyan3)
52 "Cyan3", /* 6: cyan (#00CDCD) */
53# ifdef XTERM_COLORS 160# ifdef XTERM_COLORS
54 "Grey90", /* 7: white (#E5E5E5) */ 161 "rgb:e5/e5/e5", // 7: white (Grey90)
55# else 162# else
56 "AntiqueWhite", /* 7: white (#FAEBD7) */ 163 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57# endif 164# endif
58 /* high-intensity colors */ 165 /* high-intensity colors */
59# ifdef XTERM_COLORS 166# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 167 "rgb:4d/4d/4d", // 8: bright black (Grey30)
61# else 168# else
62 "Grey25", /* 8: bright black (#404040) */ 169 "rgb:40/40/40", // 8: bright black (Grey25)
63# endif 170# endif
64#endif /* NO_BRIGHTCOLOR */ 171 "rgb:ff/00/00", // 1/9: bright red (Reed)
65 "Red", /* 1/9: bright red (#FF0000) */ 172 "rgb:00/ff/00", // 2/10: bright green (Green)
66 "Green", /* 2/10: bright green (#00FF00) */ 173 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 174 "rgb:00/00/ff", // 4/12: bright blue (Blue)
68 "Blue", /* 4/12: bright blue (#0000FF) */ 175 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 176 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 177 "rgb:ff/ff/ff", // 7/15: bright white (White)
71 "White", /* 7/15: bright white (#FFFFFF) */ 178
72#ifdef TTY_256COLOR 179#if !USE_256_COLORS
73 "rgb:00/00/00", /* default 16-255 color table */ 180 // 88 xterm colours
74 "rgb:00/00/2a", 181 "rgb:00/00/00",
75 "rgb:00/00/55", 182 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 183 "rgb:00/00/cd",
184 "rgb:00/00/ff",
79 "rgb:00/2a/00", 185 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 186 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 187 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 188 "rgb:00/8b/ff",
89 "rgb:00/55/aa",
90 "rgb:00/55/d4",
91 "rgb:00/7f/00",
92 "rgb:00/7f/2a",
93 "rgb:00/7f/55",
94 "rgb:00/7f/7f",
95 "rgb:00/7f/aa",
96 "rgb:00/7f/d4",
97 "rgb:00/aa/00",
98 "rgb:00/aa/2a",
99 "rgb:00/aa/55",
100 "rgb:00/aa/7f",
101 "rgb:00/aa/aa",
102 "rgb:00/aa/d4",
103 "rgb:00/d4/00", 189 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 190 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 191 "rgb:00/cd/cd",
192 "rgb:00/cd/ff",
193 "rgb:00/ff/00",
194 "rgb:00/ff/8b",
195 "rgb:00/ff/cd",
196 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 197 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 198 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 199 "rgb:8b/00/cd",
115 "rgb:2a/2a/00",
116 "rgb:2a/2a/2a",
117 "rgb:2a/2a/55",
118 "rgb:2a/2a/7f",
119 "rgb:2a/2a/aa",
120 "rgb:2a/2a/d4",
121 "rgb:2a/55/00",
122 "rgb:2a/55/2a",
123 "rgb:2a/55/55",
124 "rgb:2a/55/7f",
125 "rgb:2a/55/aa",
126 "rgb:2a/55/d4",
127 "rgb:2a/7f/00",
128 "rgb:2a/7f/2a",
129 "rgb:2a/7f/55",
130 "rgb:2a/7f/7f",
131 "rgb:2a/7f/aa",
132 "rgb:2a/7f/d4",
133 "rgb:2a/aa/00",
134 "rgb:2a/aa/2a",
135 "rgb:2a/aa/55",
136 "rgb:2a/aa/7f",
137 "rgb:2a/aa/aa",
138 "rgb:2a/aa/d4",
139 "rgb:2a/d4/00",
140 "rgb:2a/d4/2a",
141 "rgb:2a/d4/55",
142 "rgb:2a/d4/7f",
143 "rgb:2a/d4/aa",
144 "rgb:2a/d4/d4",
145 "rgb:55/00/00",
146 "rgb:55/00/2a",
147 "rgb:55/00/55",
148 "rgb:55/00/7f", 200 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 201 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 202 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 203 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 204 "rgb:8b/8b/ff",
155 "rgb:55/2a/aa",
156 "rgb:55/2a/d4",
157 "rgb:55/55/00",
158 "rgb:55/55/2a",
159 "rgb:55/55/55",
160 "rgb:55/55/7f",
161 "rgb:55/55/aa",
162 "rgb:55/55/d4",
163 "rgb:55/7f/00",
164 "rgb:55/7f/2a",
165 "rgb:55/7f/55",
166 "rgb:55/7f/7f",
167 "rgb:55/7f/aa",
168 "rgb:55/7f/d4",
169 "rgb:55/aa/00",
170 "rgb:55/aa/2a",
171 "rgb:55/aa/55",
172 "rgb:55/aa/7f",
173 "rgb:55/aa/aa",
174 "rgb:55/aa/d4",
175 "rgb:55/d4/00", 205 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 206 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 207 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 208 "rgb:8b/cd/ff",
182 "rgb:7f/00/2a",
183 "rgb:7f/00/55",
184 "rgb:7f/00/7f",
185 "rgb:7f/00/aa",
186 "rgb:7f/00/d4",
187 "rgb:7f/2a/00",
188 "rgb:7f/2a/2a",
189 "rgb:7f/2a/55",
190 "rgb:7f/2a/7f",
191 "rgb:7f/2a/aa",
192 "rgb:7f/2a/d4",
193 "rgb:7f/55/00",
194 "rgb:7f/55/2a",
195 "rgb:7f/55/55",
196 "rgb:7f/55/7f",
197 "rgb:7f/55/aa",
198 "rgb:7f/55/d4",
199 "rgb:7f/7f/00", 209 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 210 "rgb:8b/ff/8b",
201 "rgb:7f/7f/55",
202 "rgb:7f/7f/7f",
203 "rgb:7f/7f/aa",
204 "rgb:7f/7f/d4",
205 "rgb:7f/aa/00",
206 "rgb:7f/aa/2a",
207 "rgb:7f/aa/55",
208 "rgb:7f/aa/7f",
209 "rgb:7f/aa/aa",
210 "rgb:7f/aa/d4",
211 "rgb:7f/d4/00",
212 "rgb:7f/d4/2a",
213 "rgb:7f/d4/55",
214 "rgb:7f/d4/7f",
215 "rgb:7f/d4/aa",
216 "rgb:7f/d4/d4",
217 "rgb:aa/00/00",
218 "rgb:aa/00/2a",
219 "rgb:aa/00/55",
220 "rgb:aa/00/7f",
221 "rgb:aa/00/aa",
222 "rgb:aa/00/d4",
223 "rgb:aa/2a/00",
224 "rgb:aa/2a/2a",
225 "rgb:aa/2a/55",
226 "rgb:aa/2a/7f",
227 "rgb:aa/2a/aa",
228 "rgb:aa/2a/d4",
229 "rgb:aa/55/00",
230 "rgb:aa/55/2a",
231 "rgb:aa/55/55",
232 "rgb:aa/55/7f",
233 "rgb:aa/55/aa",
234 "rgb:aa/55/d4",
235 "rgb:aa/7f/00",
236 "rgb:aa/7f/2a",
237 "rgb:aa/7f/55",
238 "rgb:aa/7f/7f",
239 "rgb:aa/7f/aa",
240 "rgb:aa/7f/d4", 211 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 212 "rgb:8b/ff/ff",
242 "rgb:aa/aa/2a",
243 "rgb:aa/aa/55",
244 "rgb:aa/aa/7f",
245 "rgb:aa/aa/aa",
246 "rgb:aa/aa/d4",
247 "rgb:aa/d4/00",
248 "rgb:aa/d4/2a",
249 "rgb:aa/d4/55",
250 "rgb:aa/d4/7f",
251 "rgb:aa/d4/aa",
252 "rgb:aa/d4/d4",
253 "rgb:d4/00/00", 213 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 214 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 215 "rgb:cd/00/cd",
216 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 217 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 218 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 219 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 220 "rgb:cd/8b/ff",
269 "rgb:d4/55/aa",
270 "rgb:d4/55/d4",
271 "rgb:d4/7f/00",
272 "rgb:d4/7f/2a",
273 "rgb:d4/7f/55",
274 "rgb:d4/7f/7f",
275 "rgb:d4/7f/aa",
276 "rgb:d4/7f/d4",
277 "rgb:d4/aa/00",
278 "rgb:d4/aa/2a",
279 "rgb:d4/aa/55",
280 "rgb:d4/aa/7f",
281 "rgb:d4/aa/aa",
282 "rgb:d4/aa/d4",
283 "rgb:d4/d4/00", 221 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 222 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 223 "rgb:cd/cd/cd",
224 "rgb:cd/cd/ff",
225 "rgb:cd/ff/00",
226 "rgb:cd/ff/8b",
227 "rgb:cd/ff/cd",
228 "rgb:cd/ff/ff",
229 "rgb:ff/00/00",
230 "rgb:ff/00/8b",
231 "rgb:ff/00/cd",
232 "rgb:ff/00/ff",
233 "rgb:ff/8b/00",
234 "rgb:ff/8b/8b",
235 "rgb:ff/8b/cd",
236 "rgb:ff/8b/ff",
237 "rgb:ff/cd/00",
238 "rgb:ff/cd/8b",
239 "rgb:ff/cd/cd",
240 "rgb:ff/cd/ff",
241 "rgb:ff/ff/00",
242 "rgb:ff/ff/8b",
243 "rgb:ff/ff/cd",
244 "rgb:ff/ff/ff",
245 "rgb:2e/2e/2e",
246 "rgb:5c/5c/5c",
247 "rgb:73/73/73",
248 "rgb:8b/8b/8b",
249 "rgb:a2/a2/a2",
250 "rgb:b9/b9/b9",
251 "rgb:d0/d0/d0",
252 "rgb:e7/e7/e7",
253#else
254 // 256 xterm colours
255 "rgb:00/00/00",
256 "rgb:00/00/5f",
257 "rgb:00/00/87",
258 "rgb:00/00/af",
259 "rgb:00/00/d7",
260 "rgb:00/00/ff",
261 "rgb:00/5f/00",
262 "rgb:00/5f/5f",
263 "rgb:00/5f/87",
264 "rgb:00/5f/af",
265 "rgb:00/5f/d7",
266 "rgb:00/5f/ff",
267 "rgb:00/87/00",
268 "rgb:00/87/5f",
269 "rgb:00/87/87",
270 "rgb:00/87/af",
271 "rgb:00/87/d7",
272 "rgb:00/87/ff",
273 "rgb:00/af/00",
274 "rgb:00/af/5f",
275 "rgb:00/af/87",
276 "rgb:00/af/af",
277 "rgb:00/af/d7",
278 "rgb:00/af/ff",
279 "rgb:00/d7/00",
280 "rgb:00/d7/5f",
281 "rgb:00/d7/87",
282 "rgb:00/d7/af",
283 "rgb:00/d7/d7",
284 "rgb:00/d7/ff",
285 "rgb:00/ff/00",
286 "rgb:00/ff/5f",
287 "rgb:00/ff/87",
288 "rgb:00/ff/af",
289 "rgb:00/ff/d7",
290 "rgb:00/ff/ff",
291 "rgb:5f/00/00",
292 "rgb:5f/00/5f",
293 "rgb:5f/00/87",
294 "rgb:5f/00/af",
295 "rgb:5f/00/d7",
296 "rgb:5f/00/ff",
297 "rgb:5f/5f/00",
298 "rgb:5f/5f/5f",
299 "rgb:5f/5f/87",
300 "rgb:5f/5f/af",
301 "rgb:5f/5f/d7",
302 "rgb:5f/5f/ff",
303 "rgb:5f/87/00",
304 "rgb:5f/87/5f",
305 "rgb:5f/87/87",
306 "rgb:5f/87/af",
307 "rgb:5f/87/d7",
308 "rgb:5f/87/ff",
309 "rgb:5f/af/00",
310 "rgb:5f/af/5f",
311 "rgb:5f/af/87",
312 "rgb:5f/af/af",
313 "rgb:5f/af/d7",
314 "rgb:5f/af/ff",
315 "rgb:5f/d7/00",
316 "rgb:5f/d7/5f",
317 "rgb:5f/d7/87",
318 "rgb:5f/d7/af",
319 "rgb:5f/d7/d7",
320 "rgb:5f/d7/ff",
321 "rgb:5f/ff/00",
322 "rgb:5f/ff/5f",
323 "rgb:5f/ff/87",
324 "rgb:5f/ff/af",
325 "rgb:5f/ff/d7",
326 "rgb:5f/ff/ff",
327 "rgb:87/00/00",
328 "rgb:87/00/5f",
329 "rgb:87/00/87",
330 "rgb:87/00/af",
331 "rgb:87/00/d7",
332 "rgb:87/00/ff",
333 "rgb:87/5f/00",
334 "rgb:87/5f/5f",
335 "rgb:87/5f/87",
336 "rgb:87/5f/af",
337 "rgb:87/5f/d7",
338 "rgb:87/5f/ff",
339 "rgb:87/87/00",
340 "rgb:87/87/5f",
341 "rgb:87/87/87",
342 "rgb:87/87/af",
343 "rgb:87/87/d7",
344 "rgb:87/87/ff",
345 "rgb:87/af/00",
346 "rgb:87/af/5f",
347 "rgb:87/af/87",
348 "rgb:87/af/af",
349 "rgb:87/af/d7",
350 "rgb:87/af/ff",
351 "rgb:87/d7/00",
352 "rgb:87/d7/5f",
353 "rgb:87/d7/87",
354 "rgb:87/d7/af",
355 "rgb:87/d7/d7",
356 "rgb:87/d7/ff",
357 "rgb:87/ff/00",
358 "rgb:87/ff/5f",
359 "rgb:87/ff/87",
360 "rgb:87/ff/af",
361 "rgb:87/ff/d7",
362 "rgb:87/ff/ff",
363 "rgb:af/00/00",
364 "rgb:af/00/5f",
365 "rgb:af/00/87",
366 "rgb:af/00/af",
367 "rgb:af/00/d7",
368 "rgb:af/00/ff",
369 "rgb:af/5f/00",
370 "rgb:af/5f/5f",
371 "rgb:af/5f/87",
372 "rgb:af/5f/af",
373 "rgb:af/5f/d7",
374 "rgb:af/5f/ff",
375 "rgb:af/87/00",
376 "rgb:af/87/5f",
377 "rgb:af/87/87",
378 "rgb:af/87/af",
379 "rgb:af/87/d7",
380 "rgb:af/87/ff",
381 "rgb:af/af/00",
382 "rgb:af/af/5f",
383 "rgb:af/af/87",
384 "rgb:af/af/af",
385 "rgb:af/af/d7",
386 "rgb:af/af/ff",
387 "rgb:af/d7/00",
388 "rgb:af/d7/5f",
389 "rgb:af/d7/87",
390 "rgb:af/d7/af",
391 "rgb:af/d7/d7",
392 "rgb:af/d7/ff",
393 "rgb:af/ff/00",
394 "rgb:af/ff/5f",
395 "rgb:af/ff/87",
396 "rgb:af/ff/af",
397 "rgb:af/ff/d7",
398 "rgb:af/ff/ff",
399 "rgb:d7/00/00",
400 "rgb:d7/00/5f",
401 "rgb:d7/00/87",
402 "rgb:d7/00/af",
403 "rgb:d7/00/d7",
404 "rgb:d7/00/ff",
405 "rgb:d7/5f/00",
406 "rgb:d7/5f/5f",
407 "rgb:d7/5f/87",
408 "rgb:d7/5f/af",
409 "rgb:d7/5f/d7",
410 "rgb:d7/5f/ff",
411 "rgb:d7/87/00",
412 "rgb:d7/87/5f",
413 "rgb:d7/87/87",
414 "rgb:d7/87/af",
415 "rgb:d7/87/d7",
416 "rgb:d7/87/ff",
417 "rgb:d7/af/00",
418 "rgb:d7/af/5f",
419 "rgb:d7/af/87",
420 "rgb:d7/af/af",
421 "rgb:d7/af/d7",
422 "rgb:d7/af/ff",
423 "rgb:d7/d7/00",
424 "rgb:d7/d7/5f",
425 "rgb:d7/d7/87",
426 "rgb:d7/d7/af",
427 "rgb:d7/d7/d7",
428 "rgb:d7/d7/ff",
429 "rgb:d7/ff/00",
430 "rgb:d7/ff/5f",
431 "rgb:d7/ff/87",
432 "rgb:d7/ff/af",
433 "rgb:d7/ff/d7",
434 "rgb:d7/ff/ff",
435 "rgb:ff/00/00",
436 "rgb:ff/00/5f",
437 "rgb:ff/00/87",
438 "rgb:ff/00/af",
439 "rgb:ff/00/d7",
440 "rgb:ff/00/ff",
441 "rgb:ff/5f/00",
442 "rgb:ff/5f/5f",
443 "rgb:ff/5f/87",
444 "rgb:ff/5f/af",
445 "rgb:ff/5f/d7",
446 "rgb:ff/5f/ff",
447 "rgb:ff/87/00",
448 "rgb:ff/87/5f",
449 "rgb:ff/87/87",
450 "rgb:ff/87/af",
451 "rgb:ff/87/d7",
452 "rgb:ff/87/ff",
453 "rgb:ff/af/00",
454 "rgb:ff/af/5f",
455 "rgb:ff/af/87",
456 "rgb:ff/af/af",
457 "rgb:ff/af/d7",
458 "rgb:ff/af/ff",
459 "rgb:ff/d7/00",
460 "rgb:ff/d7/5f",
461 "rgb:ff/d7/87",
462 "rgb:ff/d7/af",
463 "rgb:ff/d7/d7",
464 "rgb:ff/d7/ff",
465 "rgb:ff/ff/00",
466 "rgb:ff/ff/5f",
467 "rgb:ff/ff/87",
468 "rgb:ff/ff/af",
469 "rgb:ff/ff/d7",
470 "rgb:ff/ff/ff",
289 "rgb:08/08/08", 471 "rgb:08/08/08",
290 "rgb:12/12/12", 472 "rgb:12/12/12",
291 "rgb:1c/1c/1c", 473 "rgb:1c/1c/1c",
292 "rgb:26/26/26", 474 "rgb:26/26/26",
293 "rgb:30/30/30", 475 "rgb:30/30/30",
… …
309 "rgb:d0/d0/d0", 491 "rgb:d0/d0/d0",
310 "rgb:da/da/da", 492 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 493 "rgb:e4/e4/e4",
312 "rgb:ee/ee/ee", 494 "rgb:ee/ee/ee",
313#endif 495#endif
496
314#ifndef NO_CURSORCOLOR 497#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 498 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 499 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 500#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer_fg */ 501 NULL, /* Color_pointer_fg */
319 NULL, /* Color_pointer_bg */ 502 NULL, /* Color_pointer_bg */
320 NULL, /* Color_border */ 503 NULL, /* Color_border */
321#ifndef NO_BOLD_UNDERLINE_REVERSE 504#ifndef NO_BOLD_UNDERLINE_REVERSE
322 NULL, /* Color_BD */ 505 NULL, /* Color_BD */
506 NULL, /* Color_IT */
323 NULL, /* Color_UL */ 507 NULL, /* Color_UL */
324 NULL, /* Color_RV */ 508 NULL, /* Color_RV */
325#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 509#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
510#if ENABLE_FRILLS
511 NULL, // Color_underline
512#endif
326#ifdef OPTION_HC 513#ifdef OPTION_HC
327 NULL, 514 NULL,
515 NULL,
328#endif 516#endif
329#ifdef KEEP_SCROLLCOLOR
330 COLOR_SCROLLBAR, 517 COLOR_SCROLLBAR,
518#ifdef RXVT_SCROLLBAR
331 COLOR_SCROLLTROUGH, 519 COLOR_SCROLLTROUGH,
332#endif /* KEEP_SCROLLCOLOR */ 520#endif
333#if TINTING 521#if ENABLE_TRANSPARENCY
334 NULL, 522 NULL,
335#endif 523#endif
524#if OFF_FOCUS_FADING
525 "rgb:00/00/00",
526#endif
336 }; 527 };
337 528
338const char *const xa_names[NUM_XA] = 529void
339 {
340 "TEXT",
341 "COMPOUND_TEXT",
342 "UTF8_STRING",
343 "MULTIPLE",
344 "TARGETS",
345 "TIMESTAMP",
346 "VT_SELECTION",
347 "INCR",
348 "WM_DELETE_WINDOW",
349#ifdef TRANSPARENT
350 "_XROOTPMAP_ID",
351#endif
352#ifdef OFFIX_DND
353 "DndProtocol",
354 "DndSelection",
355#endif
356 "CLIPBOARD"
357 };
358
359bool
360rxvt_term::init_vars () 530rxvt_term::init_vars ()
361{ 531{
362 PixColors = new rxvt_color [TOTAL_COLORS]; 532 pix_colors = pix_colors_focused;
363 if (PixColors == NULL)
364 return false;
365
366#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
367 TermWin.pixmap = None;
368#endif
369#ifdef UTMP_SUPPORT
370 next_utmp_action = SAVE;
371#endif
372#ifndef NO_SETOWNER_TTYDEV
373 next_tty_action = SAVE;
374#endif
375 533
376 MEvent.time = CurrentTime; 534 MEvent.time = CurrentTime;
377 MEvent.button = AnyButton; 535 MEvent.button = AnyButton;
378 Options = DEFAULT_OPTIONS;
379 want_refresh = 1; 536 want_refresh = 1;
380 cmd_pid = -1;
381 cmd_fd = tty_fd = -1;
382 PrivateModes = SavedModes = PrivMode_Default; 537 priv_modes = SavedModes = PrivMode_Default;
383 TermWin.focus = 0;
384 TermWin.ncol = 80; 538 ncol = 80;
385 TermWin.nrow = 24; 539 nrow = 24;
386 TermWin.int_bwidth = INTERNALBORDERWIDTH; 540 int_bwidth = INTERNALBORDERWIDTH;
387 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 541 ext_bwidth = EXTERNALBORDERWIDTH;
388 TermWin.lineSpace = LINESPACE; 542 lineSpace = LINESPACE;
543 letterSpace = LETTERSPACE;
389 TermWin.saveLines = SAVELINES; 544 saveLines = SAVELINES;
390 numPixColors = TOTAL_COLORS;
391 545
392#ifndef NO_BRIGHTCOLOR
393 colorfgbg = DEFAULT_RSTYLE;
394#endif
395
396 refresh_limit = 1;
397 refresh_type = SLOW_REFRESH; 546 refresh_type = SLOW_REFRESH;
398 prev_nrow = prev_ncol = 0;
399 547
400 oldcursor.row = oldcursor.col = -1; 548 oldcursor.row = oldcursor.col = -1;
401#ifdef XPM_BACKGROUND
402 /* bgPixmap.w = bgPixmap.h = 0; */
403 bgPixmap.x = bgPixmap.y = 50;
404 bgPixmap.pixmap = None;
405#endif
406 549
407 last_bot = last_state = -1; 550 set_option (Opt_scrollBar);
408 551 set_option (Opt_scrollTtyOutput);
409#ifdef MENUBAR 552 set_option (Opt_jumpScroll);
410 menu_readonly = 1; 553 set_option (Opt_skipScroll);
411# if ! (MENUBAR_MAX > 1) 554 set_option (Opt_secondaryScreen);
412 CurrentBar = & (BarList); 555 set_option (Opt_secondaryScroll);
413# endif /* (MENUBAR_MAX > 1) */ 556 set_option (Opt_pastableTabs);
414#endif 557 set_option (Opt_intensityStyles);
415 558 set_option (Opt_iso14755);
416 return true; 559 set_option (Opt_iso14755_52);
560 set_option (Opt_buffered);
417} 561}
418 562
419void 563static void
420rxvt_term::init_secondary () 564init_secondary ()
421{ 565{
422 int i; 566 int i;
423#ifdef TTY_GID_SUPPORT
424 struct group *gr = getgrnam ("tty");
425 567
426 if (gr)
427 { /* change group ownership of tty to "tty" */
428 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
429 ttygid = gr->gr_gid;
430 }
431 else
432#endif /* TTY_GID_SUPPORT */
433
434 {
435 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
436 ttygid = getgid ();
437 }
438
439 /*
440 * Close all unused file descriptors
441 * We don't want them, we don't need them.
442 */
443 if ((i = open ("/dev/null", O_RDONLY)) < 0) 568 if ((i = open ("/dev/null", O_RDONLY)) < 0)
444 { 569 {
445 /* TODO: BOO HISS */
446 dup2 (STDERR_FILENO, STDIN_FILENO); 570 dup2 (STDERR_FILENO, STDIN_FILENO);
447 } 571 }
448 else if (i > STDIN_FILENO) 572 else if (i != STDIN_FILENO)
449 { 573 {
450 dup2 (i, STDIN_FILENO); 574 dup2 (i, STDIN_FILENO);
451 close (i); 575 close (i);
452 } 576 }
453 577
454 dup2 (STDERR_FILENO, STDOUT_FILENO); 578 dup2 (STDERR_FILENO, STDOUT_FILENO);
455
456#if 0 // schmorp sayz closing filies is murder
457 for (i = STDERR_FILENO + 1; i < num_fds; i++)
458 {
459#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
460 if (i == 4 || i == 7)
461 continue;
462#endif
463 close (i);
464 }
465#endif
466} 579}
467 580
468/*----------------------------------------------------------------------*/ 581/*----------------------------------------------------------------------*/
469const char ** 582const char **
470rxvt_term::init_resources (int argc, const char *const *argv) 583rxvt_term::init_resources (int argc, const char *const *argv)
471{ 584{
472 int i, r_argc; 585 int i, r_argc;
473 char *val;
474 const char **cmd_argv, **r_argv; 586 const char **cmd_argv, **r_argv;
475 587
476 /* 588 /*
477 * Look for -exec option. Find => split and make cmd_argv[] of command args 589 * Look for -e option. Find => split and make cmd_argv[] of command args
478 */ 590 */
479 for (r_argc = 0; r_argc < argc; r_argc++) 591 for (r_argc = 0; r_argc < argc; r_argc++)
480 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) 592 if (!strcmp (argv[r_argc], "-e"))
481 break; 593 break;
594
595 if (r_argc == argc)
596 cmd_argv = NULL;
597 else if (!argv[r_argc + 1])
598 rxvt_fatal ("option '-e' requires an argument, aborting.\n");
599 else
600 {
601 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
602
603 for (i = 0; i < argc - r_argc - 1; i++)
604 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
605
606 cmd_argv[i] = NULL;
607 }
482 608
483 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); 609 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
484 610
485 for (i = 0; i < r_argc; i++) 611 for (i = 0; i < r_argc; i++)
486 r_argv[i] = (const char *)argv[i]; 612 r_argv[i] = (const char *)argv[i];
487 613
488 r_argv[i] = NULL; 614 r_argv[i] = NULL;
489 615
490 if (r_argc == argc)
491 cmd_argv = NULL;
492 else
493 {
494 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
495
496 for (i = 0; i < argc - r_argc - 1; i++)
497 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
498
499 cmd_argv[i] = NULL;
500 }
501
502 rs[Rs_name] = rxvt_r_basename (argv[0]); 616 rs[Rs_name] = rxvt_basename (argv[0]);
503 617
504 /* 618 /*
505 * Open display, get options/resources and create the window 619 * Open display, get options/resources and create the window
506 */ 620 */
621
507 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 622 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
508 rs[Rs_display_name] = ":0"; 623 rs[Rs_display_name] = ":0";
509 624
510 get_options (r_argc, r_argv); 625 get_options (r_argc, r_argv);
626
627 if (!(display = displays.get (rs[Rs_display_name])))
628 {
629 free (r_argv);
630 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
631 }
632
633 // using a local pointer decreases code size a lot
634 xa = display->xa;
635
636 set (display);
637 extract_resources ();
638
639#if XFT
640 if (rs[Rs_depth])
641 select_visual (strtol (rs[Rs_depth], 0, 0));
642#endif
643
511 free (r_argv); 644 free (r_argv);
512 645
513#ifdef LOCAL_X_IS_UNIX 646 for (int i = NUM_RESOURCES; i--; )
514 if (rs[Rs_display_name][0] == ':') 647 if (rs [i] == resval_undef)
515 { 648 rs [i] = 0;
516 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); 649
517 STRCPY (val, "unix"); 650#ifdef HAVE_AFTERIMAGE
518 STRCAT (val, rs[Rs_display_name]); 651 set_application_name ((char *)rs[Rs_name]);
519 display = displays.get (val); 652 set_output_threshold (OUTPUT_LEVEL_WARNING);
520 free (val); 653#endif
654
655#if ENABLE_PERL
656 if (!rs[Rs_perl_ext_1])
657 rs[Rs_perl_ext_1] = "default";
658
659 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
660 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
661 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
521 } 662 {
663 rxvt_perl.init (this);
664 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
665 }
522#endif 666#endif
523
524 if (!display
525 && ! (display = displays.get (rs[Rs_display_name])))
526 rxvt_fatal ("can't open display %s", rs[Rs_display_name]);
527
528 extract_resources (display->display, rs[Rs_name]);
529 667
530 /* 668 /*
531 * set any defaults not already set 669 * set any defaults not already set
532 */ 670 */
533 if (cmd_argv && cmd_argv[0]) 671 if (cmd_argv && cmd_argv[0])
534 { 672 {
535 if (!rs[Rs_title]) 673 if (!rs[Rs_title])
536 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 674 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
675
537 if (!rs[Rs_iconName]) 676 if (!rs[Rs_iconName])
538 rs[Rs_iconName] = rs[Rs_title]; 677 rs[Rs_iconName] = rs[Rs_title];
539 } 678 }
540 else 679 else
541 { 680 {
542 if (!rs[Rs_title]) 681 if (!rs[Rs_title])
543 rs[Rs_title] = rs[Rs_name]; 682 rs[Rs_title] = rs[Rs_name];
683
544 if (!rs[Rs_iconName]) 684 if (!rs[Rs_iconName])
545 rs[Rs_iconName] = rs[Rs_name]; 685 rs[Rs_iconName] = rs[Rs_name];
546 } 686 }
547 687
548 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 688 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
549 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 689 saveLines = min (i, MAX_SAVELINES);
550 690
551#ifndef NO_FRILLS 691#if ENABLE_FRILLS
552 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 692 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
553 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 693 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
694
554 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 695 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
555 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 696 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
556#endif
557 697
558#ifndef NO_LINESPACE
559 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 698 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
560 TermWin.lineSpace = min (i, 100); /* arbitrary limit */ 699 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
700
701 if (rs[Rs_letterSpace])
702 letterSpace = atoi (rs[Rs_letterSpace]);
561#endif 703#endif
562 704
563#ifdef POINTER_BLANK 705#ifdef POINTER_BLANK
564 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 706 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
565 pointerBlankDelay = i; 707 pointerBlankDelay = i;
566 else 708 else
567 pointerBlankDelay = 2; 709 pointerBlankDelay = 2;
568#endif 710#endif
569 711
570 /* no point having a scrollbar without having any scrollback! */ 712 /* no point having a scrollbar without having any scrollback! */
571 if (!TermWin.saveLines) 713 if (!saveLines)
572 Options &= ~Opt_scrollBar; 714 set_option (Opt_scrollBar, 0);
573
574#ifdef PRINTPIPE
575 if (!rs[Rs_print_pipe])
576 rs[Rs_print_pipe] = PRINTPIPE;
577#endif
578 715
579 if (!rs[Rs_cutchars]) 716 if (!rs[Rs_cutchars])
580 rs[Rs_cutchars] = CUTCHARS; 717 rs[Rs_cutchars] = CUTCHARS;
581 718
582#ifndef NO_BACKSPACE_KEY 719#ifndef NO_BACKSPACE_KEY
583 if (!rs[Rs_backspace_key]) 720 if (!rs[Rs_backspace_key])
584# ifdef DEFAULT_BACKSPACE 721# ifdef DEFAULT_BACKSPACE
585 key_backspace = DEFAULT_BACKSPACE; 722 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
586# else 723# else
587 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 724 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
588# endif 725# endif
589 else
590 {
591 val = STRDUP (rs[Rs_backspace_key]);
592 rxvt_Str_trim (val);
593 rxvt_Str_escaped (val);
594 key_backspace = val;
595 }
596#endif 726#endif
597 727
598#ifndef NO_DELETE_KEY 728#ifndef NO_DELETE_KEY
599 if (!rs[Rs_delete_key]) 729 if (!rs[Rs_delete_key])
600# ifdef DEFAULT_DELETE 730# ifdef DEFAULT_DELETE
601 key_delete = DEFAULT_DELETE; 731 rs[Rs_delete_key] = DEFAULT_DELETE;
602# else 732# else
603 key_delete = "\033[3~"; 733 rs[Rs_delete_key] = "\033[3~";
604# endif
605 else
606 {
607 val = STRDUP (rs[Rs_delete_key]);
608 rxvt_Str_trim (val);
609 rxvt_Str_escaped (val);
610 key_delete = val;
611 }
612#endif 734# endif
613 if (rs[Rs_answerbackstring])
614 {
615 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
616 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
617 }
618
619#ifdef HAVE_SCROLLBARS
620 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
621 rs[Rs_scrollBar_thickness]);
622#endif 735#endif
736
737 scrollBar.setup (this);
623 738
624#ifdef XTERM_REVERSE_VIDEO 739#ifdef XTERM_REVERSE_VIDEO
625 /* this is how xterm implements reverseVideo */ 740 /* this is how xterm implements reverseVideo */
626 if (Options & Opt_reverseVideo) 741 if (option (Opt_reverseVideo))
627 { 742 {
628 if (!rs[Rs_color + Color_fg]) 743 if (!rs[Rs_color + Color_fg])
629 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 744 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
745
630 if (!rs[Rs_color + Color_bg]) 746 if (!rs[Rs_color + Color_bg])
631 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 747 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
632 } 748 }
633#endif 749#endif
634 750
… …
636 if (!rs[Rs_color + i]) 752 if (!rs[Rs_color + i])
637 rs[Rs_color + i] = def_colorName[i]; 753 rs[Rs_color + i] = def_colorName[i];
638 754
639#ifndef XTERM_REVERSE_VIDEO 755#ifndef XTERM_REVERSE_VIDEO
640 /* this is how we implement reverseVideo */ 756 /* this is how we implement reverseVideo */
641 if (Options & Opt_reverseVideo) 757 if (option (Opt_reverseVideo))
642 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 758 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
643#endif 759#endif
644 760
645 /* convenient aliases for setting fg/bg to colors */ 761 /* convenient aliases for setting fg/bg to colors */
646 color_aliases (Color_fg); 762 color_aliases (Color_fg);
647 color_aliases (Color_bg); 763 color_aliases (Color_bg);
648#ifndef NO_CURSORCOLOR 764#ifndef NO_CURSORCOLOR
649 color_aliases (Color_cursor); 765 color_aliases (Color_cursor);
650 color_aliases (Color_cursor2); 766 color_aliases (Color_cursor2);
651#endif /* NO_CURSORCOLOR */ 767#endif /* NO_CURSORCOLOR */
652 color_aliases (Color_pointer_fg); 768 color_aliases (Color_pointer_fg);
653 color_aliases (Color_pointer_bg); 769 color_aliases (Color_pointer_bg);
654 color_aliases (Color_border); 770 color_aliases (Color_border);
655#ifndef NO_BOLD_UNDERLINE_REVERSE 771#ifndef NO_BOLD_UNDERLINE_REVERSE
656 color_aliases (Color_BD); 772 color_aliases (Color_BD);
657 color_aliases (Color_UL); 773 color_aliases (Color_UL);
658 color_aliases (Color_RV); 774 color_aliases (Color_RV);
659#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 775#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
776
777 if (!rs[Rs_color + Color_border])
778 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
660 779
661 return cmd_argv; 780 return cmd_argv;
781}
782
783/*----------------------------------------------------------------------*/
784void
785rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
786{
787 this->envv = envv;
788
789 SET_R (this);
790 set_locale ("");
791 set_environ (envv); // a few things in X do not call setlocale :(
792
793 init_vars ();
794
795 init_secondary ();
796
797 const char **cmd_argv = init_resources (argc, argv);
798
799#ifdef KEYSYM_RESOURCE
800 keyboard->register_done ();
801#endif
802
803 if (const char *path = rs[Rs_chdir])
804 if (*path) // ignored if empty
805 {
806 if (*path != '/')
807 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
808
809 if (chdir (path))
810 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
811 }
812
813 if (option (Opt_scrollBar))
814 scrollBar.state = STATE_IDLE; /* set existence for size calculations */
815
816 pty = ptytty::create ();
817
818 create_windows (argc, argv);
819
820 init_xlocale ();
821
822 scr_poweron (); // initialize screen
823
824#if 0
825 XSynchronize (dpy, True);
826#endif
827
828 if (option (Opt_scrollBar))
829 scrollBar.resize (); /* create and map scrollbar */
830#ifdef HAVE_BG_PIXMAP
831 {
832 bgPixmap.set_target (this);
833 bgPixmap.invalidate ();
834
835#ifdef ENABLE_TRANSPARENCY
836 if (option (Opt_transparent))
837 {
838 bgPixmap.set_transparent ();
839
840#ifdef HAVE_AFTERIMAGE
841 if (rs [Rs_blurradius])
842 bgPixmap.set_blur_radius (rs [Rs_blurradius]);
843#endif
844 if (ISSET_PIXCOLOR (Color_tint))
845 bgPixmap.set_tint (pix_colors_focused [Color_tint]);
846
847 if (rs [Rs_shade])
848 bgPixmap.set_shade (rs [Rs_shade]);
849
850 bgPixmap.set_root_pixmap ();
851 XSelectInput (dpy, display->root, PropertyChangeMask);
852 rootwin_ev.start (display, display->root);
853 }
854#endif
855
856#ifdef BG_IMAGE_FROM_FILE
857 if (rs[Rs_backgroundPixmap])
858 {
859 const char *p = rs[Rs_backgroundPixmap];
860
861 if ((p = strchr (p, ';')) != 0)
862 {
863 p++;
864 bgPixmap.set_geometry (p);
865 }
866 else
867 bgPixmap.set_defaultGeometry ();
868
869 if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
870 if (!bgPixmap.window_position_sensitive ())
871 update_background ();
872 }
873#endif
874 }
875#endif
876
877#if ENABLE_PERL
878 rootwin_ev.start (display, display->root);
879#endif
880
881 set_colorfgbg ();
882
883 init_command (cmd_argv);
884
885 free (cmd_argv);
886
887 if (pty->pty >= 0)
888 pty_ev.start (pty->pty, ev::READ);
889
890 HOOK_INVOKE ((this, HOOK_START, DT_END));
891
892#if ENABLE_XEMBED
893 if (rs[Rs_embed])
894 {
895 long info[2] = { 0, XEMBED_MAPPED };
896
897 XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
898 32, PropModeReplace, (unsigned char *)&info, 2);
899 }
900#endif
901
902 XMapWindow (dpy, vt);
903 XMapWindow (dpy, parent[0]);
904
905 refresh_check ();
662} 906}
663 907
664/*----------------------------------------------------------------------*/ 908/*----------------------------------------------------------------------*/
665void 909void
666rxvt_term::init_env () 910rxvt_term::init_env ()
667{ 911{
668 int i; 912 int i;
669 unsigned int u;
670 char *val; 913 char *val;
671 914
672#ifdef DISPLAY_IS_IP 915#ifdef DISPLAY_IS_IP
673 /* Fixup display_name for export over pty to any interested terminal 916 /* Fixup display_name for export over pty to any interested terminal
674 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 917 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
… …
682 */ 925 */
683 val = rxvt_network_display (rs[Rs_display_name]); 926 val = rxvt_network_display (rs[Rs_display_name]);
684 rs[Rs_display_name] = (const char *)val; 927 rs[Rs_display_name] = (const char *)val;
685 928
686 if (val == NULL) 929 if (val == NULL)
687#endif /* DISPLAY_IS_IP */ 930#endif /* DISPLAY_IS_IP */
688 val = XDisplayString (display->display); 931 val = XDisplayString (dpy);
689 932
690 if (rs[Rs_display_name] == NULL) 933 if (rs[Rs_display_name] == NULL)
691 rs[Rs_display_name] = val; /* use broken `:0' value */ 934 rs[Rs_display_name] = val; /* use broken `:0' value */
692 935
693 i = STRLEN (val); 936 i = strlen (val);
694 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 937 env_display = (char *)rxvt_malloc (i + 9);
695 938
696 sprintf (env_display, "DISPLAY=%s", val); 939 sprintf (env_display, "DISPLAY=%s", val);
697 940
698 /* avoiding the math library: 941 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
699 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
700 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
701 ;
702 MAX_IT (i, 1);
703 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
704
705 sprintf (env_windowid, "WINDOWID=%u",
706 (unsigned int)TermWin.parent[0]);
707 942
708 /* add entries to the environment: 943 /* add entries to the environment:
709 * @ DISPLAY: in case we started with -display 944 * @ DISPLAY: in case we started with -display
710 * @ WINDOWID: X window id number of the window 945 * @ WINDOWID: X window id number of the window
711 * @ COLORTERM: terminal sub-name and also indicates its color 946 * @ COLORTERM: terminal sub-name and also indicates its color
… …
713 * @ TERMINFO: path to terminfo directory 948 * @ TERMINFO: path to terminfo directory
714 * @ COLORFGBG: fg;bg color codes 949 * @ COLORFGBG: fg;bg color codes
715 */ 950 */
716 putenv (env_display); 951 putenv (env_display);
717 putenv (env_windowid); 952 putenv (env_windowid);
953
718 if (env_colorfgbg) 954 if (env_colorfgbg)
719 putenv (env_colorfgbg); 955 putenv (env_colorfgbg);
720 956
721#ifdef RXVT_TERMINFO 957#ifdef RXVT_TERMINFO
722 putenv ("TERMINFO=" RXVT_TERMINFO); 958 putenv ("TERMINFO=" RXVT_TERMINFO);
723#endif 959#endif
724 960
725 if (display->depth <= 2) 961 if (depth <= 2)
726 putenv ("COLORTERM=" COLORTERMENV "-mono"); 962 putenv ("COLORTERM=" COLORTERMENV "-mono");
727 else 963 else
728 putenv ("COLORTERM=" COLORTERMENVFULL); 964 putenv ("COLORTERM=" COLORTERMENVFULL);
729 965
730 if (rs[Rs_term_name] != NULL) 966 if (rs[Rs_term_name] != NULL)
731 { 967 {
732 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 968 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
733 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 969 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
734 putenv (env_term); 970 putenv (env_term);
735 } 971 }
736 else 972 else
737 putenv ("TERM=" TERMENV); 973 putenv ("TERM=" TERMENV);
… …
739#ifdef HAVE_UNSETENV 975#ifdef HAVE_UNSETENV
740 /* avoid passing old settings and confusing term size */ 976 /* avoid passing old settings and confusing term size */
741 unsetenv ("LINES"); 977 unsetenv ("LINES");
742 unsetenv ("COLUMNS"); 978 unsetenv ("COLUMNS");
743 unsetenv ("TERMCAP"); /* terminfo should be okay */ 979 unsetenv ("TERMCAP"); /* terminfo should be okay */
744#endif /* HAVE_UNSETENV */ 980#endif /* HAVE_UNSETENV */
745} 981}
746 982
747/*----------------------------------------------------------------------*/ 983/*----------------------------------------------------------------------*/
748/* 984/*
749 * This is more or less stolen straight from XFree86 xterm. 985 * This is more or less stolen straight from XFree86 xterm.
750 * This should support all European type languages. 986 * This should support all European type languages.
751 */ 987 */
752void 988void
753rxvt_term::set_locale (const char *locale) 989rxvt_term::set_locale (const char *locale)
754{ 990{
991 set_environ (envv);
992
755#if HAVE_XSETLOCALE || HAVE_SETLOCALE 993#if HAVE_XSETLOCALE || HAVE_SETLOCALE
756 free (this->locale); 994 free (this->locale);
757 this->locale = setlocale (LC_CTYPE, locale); 995 this->locale = setlocale (LC_CTYPE, locale);
758 996
759 if (!this->locale) 997 if (!this->locale)
760 { 998 {
999 if (*locale)
1000 {
761 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale); 1001 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
762 setlocale (LC_CTYPE, ""); 1002 setlocale (LC_CTYPE, "C");
1003 }
1004 else
1005 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
1006
763 this->locale = ""; 1007 this->locale = "C";
764 } 1008 }
765 1009
1010
766 this->locale = rxvt_strdup (this->locale); 1011 this->locale = strdup (this->locale);
767 SET_LOCALE (this->locale); 1012 SET_LOCALE (this->locale);
768 mbstate.reset (); 1013 mbstate.reset ();
769#endif 1014#endif
770#if 0 1015
771#if HAVE_NL_LANGINFO 1016#if HAVE_NL_LANGINFO
1017 char *codeset = strdup (nl_langinfo (CODESET));
1018 // /^UTF.?8/i
1019 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1020 && (codeset[1] == 'T' || codeset[1] == 't')
1021 && (codeset[2] == 'F' || codeset[2] == 'f')
1022 && (codeset[3] == '8' || codeset[4] == '8');
772 free (codeset); 1023 free (codeset);
773 codeset = strdup (nl_langinfo (CODESET));
774 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
775 || !STRCASECMP (codeset, "UTF8");
776#else 1024#else
777 enc_utf8 = 1; 1025 enc_utf8 = 0;
778#endif
779#endif 1026#endif
780} 1027}
781 1028
782void 1029void
783rxvt_term::init_xlocale () 1030rxvt_term::init_xlocale ()
784{ 1031{
1032 set_environ (envv);
1033
785#ifdef USE_XIM 1034#ifdef USE_XIM
786 if (!locale) 1035 if (!locale)
787 rxvt_warn ("setting locale failed, working without locale support.\n"); 1036 rxvt_warn ("setting locale failed, working without locale support.\n");
788 else 1037 else
789 { 1038 {
790 Atom wmlocale; 1039 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
791
792 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
793 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
794 XA_STRING, 8, PropModeReplace,
795 (unsigned char *)locale, STRLEN (locale));
796 1040
797 if (!XSupportsLocale ()) 1041 if (!XSupportsLocale ())
798 { 1042 {
799 rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n"); 1043 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
800 return; 1044 return;
801 } 1045 }
802 1046
803 im_ev.start (display); 1047 im_ev.start (display);
804 1048
… …
814{ 1058{
815 /* 1059 /*
816 * Initialize the command connection. 1060 * Initialize the command connection.
817 * This should be called after the X server connection is established. 1061 * This should be called after the X server connection is established.
818 */ 1062 */
819 int i;
820
821 for (i = 0; i < NUM_XA; i++)
822 xa[i] = XInternAtom (display->display, xa_names[i], False);
823
824 /* Enable delete window protocol */
825 XSetWMProtocols (display->display, TermWin.parent[0],
826 & (xa[XA_WMDELETEWINDOW]), 1);
827
828#ifdef USING_W11LIB
829 /* enable W11 callbacks */
830 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
831#endif
832 1063
833#ifdef META8_OPTION 1064#ifdef META8_OPTION
834 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1065 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
835#endif 1066#endif
836 1067
837 get_ourmods (); 1068 get_ourmods ();
838 1069
839 if (!(Options & Opt_scrollTtyOutput)) 1070 if (!option (Opt_scrollTtyOutput))
840 PrivateModes |= PrivMode_TtyOutputInh; 1071 priv_modes |= PrivMode_TtyOutputInh;
841 if (Options & Opt_scrollTtyKeypress) 1072 if (option (Opt_scrollTtyKeypress))
842 PrivateModes |= PrivMode_Keypress; 1073 priv_modes |= PrivMode_Keypress;
843 if (!(Options & Opt_jumpScroll)) 1074 if (!option (Opt_jumpScroll))
844 PrivateModes |= PrivMode_smoothScroll; 1075 priv_modes |= PrivMode_smoothScroll;
845 1076
846#ifndef NO_BACKSPACE_KEY 1077#ifndef NO_BACKSPACE_KEY
847 if (STRCMP (key_backspace, "DEC") == 0) 1078 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
848 PrivateModes |= PrivMode_HaveBackSpace; 1079 priv_modes |= PrivMode_HaveBackSpace;
849#endif 1080#endif
850 1081
851 /* add value for scrollBar */ 1082 /* add value for scrollBar */
852 if (scrollbar_visible ()) 1083 if (scrollBar.state)
853 { 1084 {
854 PrivateModes |= PrivMode_scrollBar; 1085 priv_modes |= PrivMode_scrollBar;
855 SavedModes |= PrivMode_scrollBar; 1086 SavedModes |= PrivMode_scrollBar;
856 } 1087 }
857 if (menubar_visible ())
858 {
859 PrivateModes |= PrivMode_menuBar;
860 SavedModes |= PrivMode_menuBar;
861 }
862 1088
863#ifdef CURSOR_BLINK 1089 run_command (argv);
864 if (Options & Opt_cursorBlink)
865 (void)gettimeofday (&lastcursorchange, NULL);
866#endif
867
868 if ((cmd_fd = run_command (argv)) < 0)
869 rxvt_fatal ("failure while running command, aborting");
870} 1090}
871 1091
872/*----------------------------------------------------------------------*/ 1092/*----------------------------------------------------------------------*/
873void 1093void
874rxvt_term::Get_Colours () 1094rxvt_term::get_colours ()
875{ 1095{
876 int i; 1096 int i;
877 1097
1098#ifdef OFF_FOCUS_FADING
1099 pix_colors = pix_colors_focused;
1100#endif
1101
878 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1102 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
879 { 1103 {
1104 const char *name = rs[Rs_color + i];
1105
1106 if (!name)
1107 continue;
1108
880 rxvt_color xcol; 1109 rxvt_color xcol;
881 1110
882 if (!rs[Rs_color + i]) 1111 if (!set_color (xcol, name))
883 continue;
884
885 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
886 { 1112 {
887#ifndef XTERM_REVERSE_VIDEO 1113#ifndef XTERM_REVERSE_VIDEO
888 if (i < 2 && (Options & Opt_reverseVideo)) 1114 if (i < 2 && option (Opt_reverseVideo))
889 rs[Rs_color + i] = def_colorName[!i]; 1115 name = def_colorName [1 - i];
890 else 1116 else
891#endif 1117#endif
892 rs[Rs_color + i] = def_colorName[i]; 1118 name = def_colorName [i];
893 1119
894 if (!rs[Rs_color + i]) 1120 if (!name)
895 continue; 1121 continue;
896 1122
897 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1123 if (!set_color (xcol, name))
898 { 1124 {
899 switch (i) 1125 switch (i)
900 { 1126 {
901 case Color_fg: 1127 case Color_fg:
902 case Color_bg: 1128 case Color_bg:
903 /* fatal: need bg/fg color */
904 rxvt_fatal ("unable to get foreground/background colour, aborting"); 1129 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
905 /* NOTREACHED */ 1130 name = "";
906 break; 1131 break;
907#ifndef NO_CURSORCOLOR 1132#ifndef NO_CURSORCOLOR
908 case Color_cursor2: 1133 case Color_cursor2:
909 xcol = PixColors[Color_fg]; 1134#endif
910 break;
911#endif /* ! NO_CURSORCOLOR */
912 case Color_pointer_fg: 1135 case Color_pointer_fg:
913 xcol = PixColors[Color_fg]; 1136 name = rs[Rs_color + Color_fg];
1137 xcol.set (this, name);
914 break; 1138 break;
915 default: 1139 default:
916 xcol = PixColors[Color_bg]; /* None */ 1140 name = rs[Rs_color + Color_bg];
1141 xcol.set (this, name);
917 break; 1142 break;
918 } 1143 }
919 } 1144 }
920 } 1145 }
921 1146
922 PixColors[i] = xcol; 1147 pix_colors[i] = xcol;
923 SET_PIXCOLOR (i); 1148 rs[Rs_color + i] = name;
924 }
925
926 if (XDEPTH <= 2)
927 { 1149 }
1150
1151 if (depth <= 2)
1152 {
928 if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg]; 1153 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
929 if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg]; 1154 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
930 if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg]; 1155 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
931 } 1156 }
932 1157
933 /* 1158 /*
934 * get scrollBar/menuBar shadow colors 1159 * get scrollBar shadow colors
935 * 1160 *
936 * The calculations of topShadow/bottomShadow values are adapted 1161 * The calculations of topShadow/bottomShadow values are adapted
937 * from the fvwm window manager. 1162 * from the fvwm window manager.
938 */ 1163 */
939#ifdef KEEP_SCROLLCOLOR 1164#ifdef RXVT_SCROLLBAR
940 1165 if (depth <= 2)
941 if (XDEPTH <= 2) 1166 {
942 { /* Monochrome */ 1167 /* Monochrome */
943 PixColors[Color_scroll] = PixColors[Color_fg]; 1168 alias_color (Color_scroll, Color_fg);
944 PixColors[Color_topShadow] = PixColors[Color_bg]; 1169 alias_color (Color_topShadow, Color_bg);
945 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 1170 alias_color (Color_bottomShadow, Color_bg);
946 } 1171 }
947 else 1172 else
948 { 1173 {
949 rxvt_color xcol[3]; 1174 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
950 /* xcol[0] == white
951 * xcol[1] == top shadow
952 * xcol[2] == bot shadow */
953 1175
954 xcol[1] = PixColors[Color_scroll]; 1176 rgba cscroll;
955# ifdef PREFER_24BIT 1177 pix_colors [Color_scroll].get (cscroll);
956 xcol[0].set (display, 65535, 65535, 65535);
957 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
958# else
959 xcol[0].set (display, WhitePixel (display->display, display->screen));
960# endif
961
962 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
963
964 xcol[0].get (display, pr0, pg0, pb0);
965 xcol[1].get (display, pr1, pg1, pb1);
966
967 /* bottomShadowColor */
968 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
969 xcol[2] = PixColors[Color_Black];
970
971 PixColors[Color_bottomShadow] = xcol[2];
972 1178
973 /* topShadowColor */ 1179 /* topShadowColor */
974 if (!xcol[1].set (display, 1180 if (!pix_colors[Color_topShadow].set (this,
975 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1181 rgba (
976 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1182 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
977 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1183 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
978 xcol[1] = PixColors[Color_White]; 1184 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
979 1185 cscroll.a)
980 PixColors[Color_topShadow] = xcol[1]; 1186 ))
1187 alias_color (Color_topShadow, Color_White);
981 } 1188 }
982#endif /* KEEP_SCROLLCOLOR */ 1189#endif
1190
1191#ifdef OFF_FOCUS_FADING
1192 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1193 update_fade_color (i);
1194#endif
983} 1195}
984 1196
985/*----------------------------------------------------------------------*/ 1197/*----------------------------------------------------------------------*/
986/* color aliases, fg/bg bright-bold */ 1198/* color aliases, fg/bg bright-bold */
987void 1199void
… …
990 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1202 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
991 { 1203 {
992 int i = atoi (rs[Rs_color + idx]); 1204 int i = atoi (rs[Rs_color + idx]);
993 1205
994 if (i >= 8 && i <= 15) 1206 if (i >= 8 && i <= 15)
995 { /* bright colors */ 1207 /* bright colors */
996 i -= 8;
997#ifndef NO_BRIGHTCOLOR
998 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1208 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
999 return; 1209 else if (i >= 0 && i <= 7)
1000#endif 1210 /* normal colors */
1001
1002 }
1003
1004 if (i >= 0 && i <= 7) /* normal colors */
1005 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1211 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1006 } 1212 }
1007} 1213}
1008 1214
1009/*----------------------------------------------------------------------*/ 1215/*----------------------------------------------------------------------*/
… …
1012 * Use resource ``modifier'' to override the Meta modifier 1218 * Use resource ``modifier'' to override the Meta modifier
1013 */ 1219 */
1014void 1220void
1015rxvt_term::get_ourmods () 1221rxvt_term::get_ourmods ()
1016{ 1222{
1017 int i, j, k; 1223 int i, j, k;
1018 int requestedmeta, realmeta, realalt; 1224 int requestedmeta, realmeta, realalt;
1019 const char *cm, *rsmod; 1225 const char *cm, *rsmod;
1020 XModifierKeymap *map; 1226 XModifierKeymap *map;
1021 KeyCode *kc; 1227 KeyCode *kc;
1022 const unsigned int modmasks[] = 1228 const unsigned int modmasks[] =
1023 { 1229 {
1024 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1230 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1025 }; 1231 };
1026 1232
1027 requestedmeta = realmeta = realalt = 0; 1233 requestedmeta = realmeta = realalt = 0;
1028 rsmod = rs[Rs_modifier]; 1234 rsmod = rs[Rs_modifier];
1235
1029 if (rsmod 1236 if (rsmod
1030 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 1237 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1031 requestedmeta = rsmod[3] - '0'; 1238 requestedmeta = rsmod[3] - '0';
1032 1239
1033 map = XGetModifierMapping (display->display); 1240 map = XGetModifierMapping (dpy);
1034 kc = map->modifiermap; 1241 kc = map->modifiermap;
1242
1035 for (i = 1; i < 6; i++) 1243 for (i = 1; i < 6; i++)
1036 { 1244 {
1037 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1245 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1246
1038 for (j = map->max_keypermod; j--; k++) 1247 for (j = map->max_keypermod; j--; k++)
1039 { 1248 {
1040 if (kc[k] == 0) 1249 if (kc[k] == 0)
1041 break; 1250 break;
1251
1042 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1252 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1043 { 1253 {
1044 case XK_Num_Lock: 1254 case XK_Num_Lock:
1045 ModNumLockMask = modmasks[i - 1]; 1255 ModNumLockMask = modmasks[i - 1];
1046 /* FALLTHROUGH */ 1256 continue;
1047 default: 1257
1048 continue; /* for (;;) */ 1258 case XK_ISO_Level3_Shift:
1259 ModLevel3Mask = modmasks[i - 1];
1260 continue;
1261
1049 case XK_Meta_L: 1262 case XK_Meta_L:
1050 case XK_Meta_R: 1263 case XK_Meta_R:
1051 cm = "meta"; 1264 cm = "meta";
1052 realmeta = i; 1265 realmeta = i;
1053 break; 1266 break;
1267
1054 case XK_Alt_L: 1268 case XK_Alt_L:
1055 case XK_Alt_R: 1269 case XK_Alt_R:
1056 cm = "alt"; 1270 cm = "alt";
1057 realalt = i; 1271 realalt = i;
1058 break; 1272 break;
1273
1059 case XK_Super_L: 1274 case XK_Super_L:
1060 case XK_Super_R: 1275 case XK_Super_R:
1061 cm = "super"; 1276 cm = "super";
1062 break; 1277 break;
1278
1063 case XK_Hyper_L: 1279 case XK_Hyper_L:
1064 case XK_Hyper_R: 1280 case XK_Hyper_R:
1065 cm = "hyper"; 1281 cm = "hyper";
1066 break; 1282 break;
1283
1284 default:
1285 continue;
1067 } 1286 }
1068 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 1287
1288 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1069 requestedmeta = i; 1289 requestedmeta = i;
1070 } 1290 }
1071 } 1291 }
1292
1072 XFreeModifiermap (map); 1293 XFreeModifiermap (map);
1294
1073 i = (requestedmeta ? requestedmeta 1295 i = requestedmeta ? requestedmeta
1074 : (realmeta ? realmeta 1296 : realmeta ? realmeta
1075 : (realalt ? realalt : 0))); 1297 : realalt ? realalt
1298 : 0;
1299
1076 if (i) 1300 if (i)
1077 ModMetaMask = modmasks[i - 1]; 1301 ModMetaMask = modmasks[i - 1];
1078} 1302}
1079 1303
1080/*----------------------------------------------------------------------*/ 1304/*----------------------------------------------------------------------*/
… …
1082void 1306void
1083rxvt_term::create_windows (int argc, const char *const *argv) 1307rxvt_term::create_windows (int argc, const char *const *argv)
1084{ 1308{
1085 XClassHint classHint; 1309 XClassHint classHint;
1086 XWMHints wmHint; 1310 XWMHints wmHint;
1311#if ENABLE_FRILLS
1312 MWMHints mwmhints = { };
1313#endif
1087 XGCValues gcvalue; 1314 XGCValues gcvalue;
1088 long vt_emask;
1089 XSetWindowAttributes attributes; 1315 XSetWindowAttributes attributes;
1090 XWindowAttributes gattr; 1316 Window top, parent;
1091 1317
1092 if (Options & Opt_transparent) 1318 dLocal (Display *, dpy);
1093 {
1094 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1095 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1096 }
1097 1319
1098 /* grab colors before netscape does */ 1320 /* grab colors before netscape does */
1099 Get_Colours (); 1321 get_colours ();
1100 1322
1101 if (!change_font (rs[Rs_font])) 1323 if (!set_fonts ())
1102 { 1324 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1103 fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); 1325
1104 destroy (); 1326 parent = display->root;
1105 return; 1327
1328 attributes.override_redirect = !!option (Opt_override_redirect);
1329
1330#if ENABLE_FRILLS
1331 if (option (Opt_borderLess))
1106 } 1332 {
1333 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1334 {
1335 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1336 attributes.override_redirect = true;
1337 }
1338 else
1339 {
1340 mwmhints.flags = MWM_HINTS_DECORATIONS;
1341 }
1342 }
1343#endif
1344
1345#if ENABLE_XEMBED
1346 if (rs[Rs_embed])
1347 {
1348 XWindowAttributes wattr;
1349
1350 parent = strtol (rs[Rs_embed], 0, 0);
1351
1352 if (!XGetWindowAttributes (dpy, parent, &wattr))
1353 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1354
1355 window_calc (wattr.width, wattr.height);
1356 }
1357#endif
1107 1358
1108 window_calc (0, 0); 1359 window_calc (0, 0);
1360
1361 /* sub-window placement & size in rxvt_resize_subwindows () */
1362 attributes.background_pixel = pix_colors_focused [Color_border];
1363 attributes.border_pixel = pix_colors_focused [Color_border];
1364 attributes.colormap = cmap;
1365
1366 top = XCreateWindow (dpy, parent,
1367 szHint.x, szHint.y,
1368 szHint.width, szHint.height,
1369 ext_bwidth,
1370 depth, InputOutput, visual,
1371 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1372 &attributes);
1373
1374 this->parent[0] = top;
1375
1109 old_width = szHint.width; 1376 old_width = szHint.width;
1110 old_height = szHint.height; 1377 old_height = szHint.height;
1111 1378
1112 /* sub-window placement & size in rxvt_resize_subwindows () */ 1379 set_title (rs [Rs_title]);
1380 set_icon_name (rs [Rs_iconName]);
1113 1381
1114#ifdef PREFER_24BIT
1115 attributes.background_pixel = PixColors[Color_bg];
1116 attributes.border_pixel = PixColors[Color_border];
1117 attributes.colormap = display->cmap;
1118 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1119 szHint.x, szHint.y,
1120 szHint.width, szHint.height,
1121 TermWin.ext_bwidth,
1122 display->depth, InputOutput,
1123 display->visual,
1124 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1125#else
1126 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1127 szHint.x, szHint.y,
1128 szHint.width, szHint.height,
1129 TermWin.ext_bwidth,
1130 PixColors[Color_border],
1131 PixColors[Color_bg]);
1132#endif
1133
1134 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1135 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1136
1137 classHint.res_name = (char *)rs[Rs_name]; 1382 classHint.res_name = (char *)rs[Rs_name];
1138 classHint.res_class = (char *)RESCLASS; 1383 classHint.res_class = (char *)RESCLASS;
1139 1384
1140 wmHint.flags = InputHint | StateHint | WindowGroupHint; 1385 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1141 wmHint.input = True; 1386 wmHint.input = True;
1142 wmHint.initial_state = Options & Opt_iconic ? IconicState : NormalState; 1387 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1143 wmHint.window_group = TermWin.parent[0]; 1388 wmHint.window_group = top;
1144 1389
1145 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1390 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1146 (char **)argv, argc, &szHint, &wmHint, &classHint); 1391 &szHint, &wmHint, &classHint);
1392#if ENABLE_EWMH
1393# ifdef HAVE_AFTERIMAGE
1394 /*
1395 * set up icon hint
1396 * rs [Rs_iconfile] is path to icon, asv has been created in init_resources
1397 */
1147 1398
1148#ifndef NO_FRILLS 1399 if (rs [Rs_iconfile])
1400 {
1401 init_asv ();
1402
1403 ASImage *im = file2ASImage (rs [Rs_iconfile], 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1404 if (asv && im)
1405 {
1406 int w = im->width;
1407 int h = im->height;
1408 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1409 ASImage *result = scale_asimage (asv, im,
1410 w, h, ASA_ARGB32,
1411 100, ASIMAGE_QUALITY_DEFAULT);
1412 destroy_asimage (&im);
1413
1414 if (buffer && result)
1415 {
1416 ARGB32 *asbuf = result->alt.argb32;
1417 buffer [0] = w;
1418 buffer [1] = h;
1419
1420 for (unsigned int i = 0; i < w * h; ++i)
1421 buffer [i + 2] = asbuf [i];
1422
1423 destroy_asimage (&result);
1424 XChangeProperty (dpy, top, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1425 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1426 free (buffer);
1427 }
1428 else
1429 {
1430 if (!buffer)
1431 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1432
1433 if (!result)
1434 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1435 }
1436 }
1437 else
1438 rxvt_warn ("Loading image icon failed, continuing without.\n");
1439 }
1440# endif
1441#endif
1442
1443#if ENABLE_FRILLS
1444 if (mwmhints.flags)
1445 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1446 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1447#endif
1448
1449 Atom protocols[] = {
1450 xa[XA_WM_DELETE_WINDOW],
1451#if ENABLE_EWMH
1452 xa[XA_NET_WM_PING],
1453#endif
1454 };
1455
1456 XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1457
1458#if ENABLE_FRILLS
1459 if (rs[Rs_transient_for])
1460 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1461#endif
1462
1463#if ENABLE_EWMH
1149 long pid = getpid (); 1464 long pid = getpid ();
1150 XChangeProperty (display->display, TermWin.parent[0], 1465
1466 XChangeProperty (dpy, top,
1151 display->atom ("_NET_WM_PID"), XA_CARDINAL, 32, 1467 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1152 PropModeReplace, (unsigned char *)&pid, 1); 1468 PropModeReplace, (unsigned char *)&pid, 1);
1153#endif
1154 1469
1155 XSelectInput (display->display, TermWin.parent[0], 1470 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1471#endif
1472
1473 XSelectInput (dpy, top,
1156 KeyPressMask 1474 KeyPressMask
1157#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1475#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1158 | KeyReleaseMask 1476 | KeyReleaseMask
1159#endif 1477#endif
1160 | FocusChangeMask | VisibilityChangeMask 1478 | FocusChangeMask | VisibilityChangeMask
1161 | StructureNotifyMask); 1479 | ExposureMask | StructureNotifyMask);
1480
1162 termwin_ev.start (display, TermWin.parent[0]); 1481 termwin_ev.start (display, top);
1163 1482
1164 /* vt cursor: Black-on-White is standard, but this is more popular */ 1483 /* vt cursor: Black-on-White is standard, but this is more popular */
1165 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1484 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1166
1167#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1168 /* cursor (menuBar/scrollBar): Black-on-White */
1169 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1170#endif
1171
1172#ifdef POINTER_BLANK
1173 {
1174 XColor blackcolour;
1175 blackcolour.red = 0;
1176 blackcolour.green = 0;
1177 blackcolour.blue = 0;
1178 Font f = XLoadFont (display->display, "fixed");
1179 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1180 &blackcolour, &blackcolour);
1181 XUnloadFont (display->display, f);
1182 }
1183#endif
1184 1485
1185 /* the vt window */ 1486 /* the vt window */
1186 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1487 vt = XCreateSimpleWindow (dpy, top,
1187 window_vt_x,
1188 window_vt_y, 1488 window_vt_x, window_vt_y,
1189 TermWin_TotalWidth (), 1489 width, height,
1190 TermWin_TotalHeight (),
1191 0, 1490 0,
1192 PixColors[Color_fg], 1491 pix_colors_focused[Color_fg],
1193 PixColors[Color_bg]); 1492 pix_colors_focused[Color_bg]);
1194
1195#ifdef DEBUG_X
1196 XStoreName (display->display, TermWin.vt, "vt window");
1197#endif
1198 1493
1199 attributes.bit_gravity = NorthWestGravity; 1494 attributes.bit_gravity = NorthWestGravity;
1200 XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes); 1495 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1201 1496
1202 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; 1497 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1203 1498
1204#ifdef POINTER_BLANK
1205 pointer_unblank ();
1206
1207 if (Options & Opt_pointerBlank) 1499 if (option (Opt_pointerBlank))
1208 vt_emask |= PointerMotionMask; 1500 vt_emask |= PointerMotionMask;
1209 else 1501 else
1210#endif
1211 vt_emask |= Button1MotionMask | Button3MotionMask; 1502 vt_emask |= Button1MotionMask | Button3MotionMask;
1212 1503
1213 XSelectInput (display->display, TermWin.vt, vt_emask); 1504 vt_select_input ();
1505
1214 vt_ev.start (display, TermWin.vt); 1506 vt_ev.start (display, vt);
1215
1216#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1217 if (menuBar_height ())
1218 {
1219 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1220 window_vt_x, 0,
1221 TermWin_TotalWidth (),
1222 menuBar_TotalHeight (),
1223 0,
1224 PixColors[Color_fg],
1225 PixColors[Color_scroll]);
1226
1227#ifdef DEBUG_X
1228 XStoreName (display->display, menuBar.win, "menubar");
1229#endif
1230
1231 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1232
1233 XDefineCursor (display->display, menuBar.win,
1234 XCreateFontCursor (display->display, XC_left_ptr));
1235
1236 XSelectInput (display->display, menuBar.win,
1237 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1238 | Button1MotionMask));
1239 menubar_ev.start (display, menuBar.win);
1240 }
1241#endif
1242
1243#ifdef XPM_BACKGROUND
1244 if (rs[Rs_backgroundPixmap] != NULL
1245 && ! (Options & Opt_transparent))
1246 {
1247 const char *p = rs[Rs_backgroundPixmap];
1248
1249 if ((p = STRCHR (p, ';')) != NULL)
1250 {
1251 p++;
1252 scale_pixmap (p);
1253 }
1254 set_bgPixmap (rs[Rs_backgroundPixmap]);
1255 scr_touch (True);
1256 }
1257#endif
1258 1507
1259 /* graphics context for the vt window */ 1508 /* graphics context for the vt window */
1260 gcvalue.foreground = PixColors[Color_fg]; 1509 gcvalue.foreground = pix_colors[Color_fg];
1261 gcvalue.background = PixColors[Color_bg]; 1510 gcvalue.background = pix_colors[Color_bg];
1262 gcvalue.graphics_exposures = 1; 1511 gcvalue.graphics_exposures = 0;
1263 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1512
1513 gc = XCreateGC (dpy, vt,
1264 GCForeground | GCBackground | GCGraphicsExposures, 1514 GCForeground | GCBackground | GCGraphicsExposures,
1265 &gcvalue); 1515 &gcvalue);
1266 1516
1267 TermWin.drawable = new rxvt_drawable (display, TermWin.vt); 1517 drawable = new rxvt_drawable (this, vt);
1268 1518
1269#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1519#ifdef OFF_FOCUS_FADING
1270 gcvalue.foreground = PixColors[Color_topShadow]; 1520 // initially we are in unfocused state
1271 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); 1521 if (rs[Rs_fade])
1272 gcvalue.foreground = PixColors[Color_bottomShadow]; 1522 pix_colors = pix_colors_unfocused;
1273 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1274 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];
1275 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1276#endif
1277}
1278
1279/*----------------------------------------------------------------------*/
1280/*
1281 * Run the command in a subprocess and return a file descriptor for the
1282 * master end of the pseudo-teletype pair with the command talking to
1283 * the slave.
1284 */
1285int
1286rxvt_term::run_command (const char *const *argv)
1287{
1288 int cfd, er;
1289
1290 /* get master (pty) */
1291 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1292 rxvt_fatal ("can't open pseudo-tty");
1293
1294 fcntl (cfd, F_SETFL, O_NONBLOCK);
1295
1296 /* get slave (tty) */
1297 if (tty_fd < 0)
1298 {
1299#ifndef NO_SETOWNER_TTYDEV
1300 privileged_ttydev (SAVE);
1301#endif
1302
1303 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1304 {
1305 close (cfd);
1306 rxvt_fatal ("can't open slave tty %s", ttydev);
1307 }
1308 }
1309#ifndef NO_BACKSPACE_KEY
1310 if (key_backspace[0] && !key_backspace[1])
1311 er = key_backspace[0];
1312 else if (STRCMP (key_backspace, "DEC") == 0)
1313 er = '\177'; /* the initial state anyway */
1314 else
1315#endif
1316
1317 er = -1;
1318
1319 rxvt_get_ttymode (& (tio), er);
1320
1321#ifndef __QNX__
1322 /* spin off the command interpreter */
1323 switch (cmd_pid = fork ())
1324 {
1325 case -1:
1326 rxvt_fatal ("can't fork");
1327 case 0:
1328 close (cfd); /* only keep tty_fd and STDERR open */
1329
1330 init_env ();
1331
1332 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1333 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1334 else
1335 {
1336 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1337 dup2 (tty_fd, STDIN_FILENO);
1338 dup2 (tty_fd, STDOUT_FILENO);
1339 dup2 (tty_fd, STDERR_FILENO);
1340
1341 if (tty_fd > 2)
1342 close (tty_fd);
1343
1344 run_child (argv);
1345 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1346 }
1347
1348 _exit (EXIT_FAILURE);
1349
1350 default:
1351 {
1352#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1353 int fdstdin;
1354
1355 fdstdin = dup (STDIN_FILENO);
1356 dup2 (tty_fd, STDIN_FILENO);
1357#endif
1358
1359#ifdef UTMP_SUPPORT
1360 privileged_utmp (SAVE);
1361#endif
1362
1363#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1364
1365 dup2 (fdstdin, STDIN_FILENO);
1366 close (fdstdin);
1367#endif
1368 }
1369
1370 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1371 break;
1372 }
1373#else /* __QNX__ uses qnxspawn () */
1374 fchmod (tty_fd, 0622);
1375 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1376 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1377
1378 if (run_child (argv) == -1)
1379 exit (EXIT_FAILURE);
1380#endif
1381
1382 return cfd;
1383}
1384
1385/* ------------------------------------------------------------------------- *
1386 * CHILD PROCESS OPERATIONS *
1387 * ------------------------------------------------------------------------- */
1388/*
1389 * The only open file descriptor is the slave tty - so no error messages.
1390 * returns are fatal
1391 */
1392int
1393rxvt_term::run_child (const char *const *argv)
1394{
1395 char *login;
1396
1397 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1398
1399 if (Options & Opt_console)
1400 { /* be virtual console, fail silently */
1401#ifdef TIOCCONS
1402 unsigned int on = 1;
1403
1404 ioctl (STDIN_FILENO, TIOCCONS, &on);
1405#elif defined (SRIOCSREDIR)
1406 int fd;
1407
1408 fd = open (CONSOLE, O_WRONLY, 0);
1409 if (fd >= 0)
1410 {
1411 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1412 close (fd);
1413 }
1414#endif /* SRIOCSREDIR */
1415
1416 }
1417
1418 /* reset signals and spin off the command interpreter */
1419 signal (SIGINT, SIG_DFL);
1420 signal (SIGQUIT, SIG_DFL);
1421 signal (SIGCHLD, SIG_DFL);
1422 /*
1423 * mimick login's behavior by disabling the job control signals
1424 * a shell that wants them can turn them back on
1425 */
1426#ifdef SIGTSTP
1427 signal (SIGTSTP, SIG_IGN);
1428 signal (SIGTTIN, SIG_IGN);
1429 signal (SIGTTOU, SIG_IGN);
1430#endif /* SIGTSTP */
1431
1432 /* set window size */
1433 struct winsize ws;
1434
1435 ws.ws_col = TermWin.ncol;
1436 ws.ws_row = TermWin.nrow;
1437 ws.ws_xpixel = ws.ws_ypixel = 0;
1438 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1439
1440 // unblock signals (signals are blocked by iom.C
1441 sigset_t ss;
1442 sigemptyset (&ss);
1443 sigprocmask (SIG_SETMASK, &ss, 0);
1444
1445#ifndef __QNX__
1446 /* command interpreter path */
1447 if (argv != NULL)
1448 {
1449# ifdef DEBUG_CMD
1450 int i;
1451
1452 for (i = 0; argv[i]; i++)
1453 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1454# endif 1523#endif
1455 1524
1456 execvp (argv[0], (char *const *)argv); 1525 pointer_unblank ();
1457 /* no error message: STDERR is closed! */ 1526 scr_recolour ();
1458 }
1459 else
1460 {
1461 const char *argv0, *shell;
1462
1463 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1464 shell = "/bin/sh";
1465
1466 argv0 = (const char *)rxvt_r_basename (shell);
1467 if (Options & Opt_loginShell)
1468 {
1469 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1470
1471 login[0] = '-';
1472 STRCPY (&login[1], argv0);
1473 argv0 = login;
1474 }
1475 execlp (shell, argv0, NULL);
1476 /* no error message: STDERR is closed! */
1477 }
1478
1479#else /* __QNX__ uses qnxspawn () */
1480
1481 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1482 char *command = NULL, fullcommand[_MAX_PATH];
1483 char **arg_v, *arg_a[2] = { NULL, NULL };
1484
1485 if (argv != NULL)
1486 {
1487 if (access (argv[0], X_OK) == -1)
1488 {
1489 if (STRCHR (argv[0], '/') == NULL)
1490 {
1491 searchenv (argv[0], "PATH", fullcommand);
1492 if (fullcommand[0] != '\0')
1493 command = fullcommand;
1494 }
1495 if (access (command, X_OK) == -1)
1496 return -1;
1497 }
1498 else
1499 command = argv[0];
1500 arg_v = argv;
1501 }
1502 else
1503 {
1504 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1505 command = "/bin/sh";
1506
1507 arg_a[0] = my_basename (command);
1508 if (Options & Opt_loginShell)
1509 {
1510 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1511
1512 login[0] = '-';
1513 STRCPY (&login[1], arg_a[0]);
1514 arg_a[0] = login;
1515 }
1516 arg_v = arg_a;
1517 }
1518 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1519 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1520 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1521 command, arg_v, environ, iov_a, 0);
1522 if (login)
1523 free (login);
1524
1525 close (tty_fd);
1526 return cmd_fd;
1527
1528#endif
1529 return -1;
1530} 1527}
1531 1528
1532/* ------------------------------------------------------------------------- * 1529/* ------------------------------------------------------------------------- *
1533 * GET TTY CURRENT STATE * 1530 * GET TTY CURRENT STATE *
1534 * ------------------------------------------------------------------------- */ 1531 * ------------------------------------------------------------------------- */
1535/* rxvt_get_ttymode () */
1536/* EXTPROTO */
1537void 1532void
1538rxvt_get_ttymode (ttymode_t *tio, int erase) 1533rxvt_get_ttymode (struct termios *tio, int erase)
1539{ 1534{
1540#ifdef HAVE_TERMIOS_H
1541 /* 1535 /*
1542 * standard System V termios interface 1536 * standard System V termios interface
1543 */ 1537 */
1544 if (GET_TERMIOS (STDIN_FILENO, tio) < 0) 1538 // does not work as stdin is not a tty
1539 // if (tcgetattr (STDIN_FILENO, tio) < 0)
1540 if (1)
1545 { 1541 {
1546 /* return error - use system defaults */ 1542 // return error - use system defaults,
1543 // where possible, and zero elsewhere
1544 memset (tio, 0, sizeof (struct termios));
1545 if (VDISABLE)
1546 for (int i = 0; i < NCCS; i++)
1547 tio->c_cc[i] = VDISABLE;
1548
1547 tio->c_cc[VINTR] = CINTR; 1549 tio->c_cc[VINTR] = CINTR;
1548 tio->c_cc[VQUIT] = CQUIT; 1550 tio->c_cc[VQUIT] = CQUIT;
1549 tio->c_cc[VERASE] = CERASE; 1551 tio->c_cc[VERASE] = CERASE;
1552#ifdef VERASE2
1553 tio->c_cc[VERASE2] = CERASE2;
1554#endif
1550 tio->c_cc[VKILL] = CKILL; 1555 tio->c_cc[VKILL] = CKILL;
1551 tio->c_cc[VSTART] = CSTART; 1556 tio->c_cc[VSTART] = CSTART;
1552 tio->c_cc[VSTOP] = CSTOP; 1557 tio->c_cc[VSTOP] = CSTOP;
1553 tio->c_cc[VSUSP] = CSUSP; 1558 tio->c_cc[VSUSP] = CSUSP;
1554# ifdef VDSUSP 1559# ifdef VDSUSP
1555
1556 tio->c_cc[VDSUSP] = CDSUSP; 1560 tio->c_cc[VDSUSP] = CDSUSP;
1557# endif 1561# endif
1558# ifdef VREPRINT 1562# ifdef VREPRINT
1559
1560 tio->c_cc[VREPRINT] = CRPRNT; 1563 tio->c_cc[VREPRINT] = CRPRNT;
1561# endif 1564# endif
1562# ifdef VDISCRD 1565# ifdef VDISCRD
1563
1564 tio->c_cc[VDISCRD] = CFLUSH; 1566 tio->c_cc[VDISCRD] = CFLUSH;
1565# endif 1567# endif
1566# ifdef VWERSE 1568# ifdef VWERSE
1567
1568 tio->c_cc[VWERSE] = CWERASE; 1569 tio->c_cc[VWERSE] = CWERASE;
1569# endif 1570# endif
1570# ifdef VLNEXT 1571# ifdef VLNEXT
1571
1572 tio->c_cc[VLNEXT] = CLNEXT; 1572 tio->c_cc[VLNEXT] = CLNEXT;
1573# endif 1573# endif
1574
1575 } 1574 }
1575
1576 tio->c_cc[VEOF] = CEOF; 1576 tio->c_cc[VEOF] = CEOF;
1577 tio->c_cc[VEOL] = VDISABLE;
1578# ifdef VEOL2
1579
1580 tio->c_cc[VEOL2] = VDISABLE;
1581# endif
1582# ifdef VSWTC
1583
1584 tio->c_cc[VSWTC] = VDISABLE;
1585# endif
1586# ifdef VSWTCH
1587
1588 tio->c_cc[VSWTCH] = VDISABLE;
1589# endif
1590# if VMIN != VEOF 1577# if VMIN != VEOF
1591
1592 tio->c_cc[VMIN] = 1; 1578 tio->c_cc[VMIN] = 1;
1593# endif 1579# endif
1594# if VTIME != VEOL 1580# if VTIME != VEOL
1595
1596 tio->c_cc[VTIME] = 0; 1581 tio->c_cc[VTIME] = 0;
1597# endif 1582# endif
1598 1583
1599 if (erase != -1) 1584 if (erase != -1)
1600 tio->c_cc[VERASE] = (char)erase; 1585 tio->c_cc[VERASE] = (char)erase;
… …
1616 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO 1601 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1617# if defined (ECHOCTL) && defined (ECHOKE) 1602# if defined (ECHOCTL) && defined (ECHOKE)
1618 | ECHOCTL | ECHOKE 1603 | ECHOCTL | ECHOKE
1619# endif 1604# endif
1620 | ECHOE | ECHOK); 1605 | ECHOE | ECHOK);
1621# else /* HAVE_TERMIOS_H */
1622
1623 /*
1624 * sgtty interface
1625 */
1626
1627 /* get parameters -- gtty */
1628 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1629 {
1630 tio->sg.sg_erase = CERASE; /* ^H */
1631 tio->sg.sg_kill = CKILL; /* ^U */
1632 }
1633 if (erase != -1)
1634 tio->sg.sg_erase = (char)erase;
1635
1636 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1637
1638 /* get special characters */
1639 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1640 {
1641 tio->tc.t_intrc = CINTR; /* ^C */
1642 tio->tc.t_quitc = CQUIT; /* ^\ */
1643 tio->tc.t_startc = CSTART; /* ^Q */
1644 tio->tc.t_stopc = CSTOP; /* ^S */
1645 tio->tc.t_eofc = CEOF; /* ^D */
1646 tio->tc.t_brkc = -1;
1647 }
1648 /* get local special chars */
1649 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1650 {
1651 tio->lc.t_suspc = CSUSP; /* ^Z */
1652 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1653 tio->lc.t_rprntc = CRPRNT; /* ^R */
1654 tio->lc.t_flushc = CFLUSH; /* ^O */
1655 tio->lc.t_werasc = CWERASE; /* ^W */
1656 tio->lc.t_lnextc = CLNEXT; /* ^V */
1657 }
1658 /* get line discipline */
1659 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1660# ifdef NTTYDISC
1661
1662 tio->line = NTTYDISC;
1663# endif /* NTTYDISC */
1664
1665 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1666#endif /* HAVE_TERMIOS_H */
1667 1606
1668 /* 1607 /*
1669 * Debugging 1608 * Debugging
1670 */ 1609 */
1671#ifdef DEBUG_TTYMODE 1610#ifdef DEBUG_TTYMODE
1672#ifdef HAVE_TERMIOS_H
1673 /* c_iflag bits */ 1611 /* c_iflag bits */
1674 fprintf (stderr, "Input flags\n"); 1612 fprintf (stderr, "Input flags\n");
1675 1613
1676 /* cpp token stringize doesn't work on all machines <sigh> */ 1614 /* cpp token stringize doesn't work on all machines <sigh> */
1677# define FOO(flag,name) \ 1615# define FOO(flag,name) \
… …
1689 FOO (IGNCR, "IGNCR"); 1627 FOO (IGNCR, "IGNCR");
1690 FOO (ICRNL, "ICRNL"); 1628 FOO (ICRNL, "ICRNL");
1691 FOO (IXON, "IXON"); 1629 FOO (IXON, "IXON");
1692 FOO (IXOFF, "IXOFF"); 1630 FOO (IXOFF, "IXOFF");
1693# ifdef IUCLC 1631# ifdef IUCLC
1694
1695 FOO (IUCLC, "IUCLC"); 1632 FOO (IUCLC, "IUCLC");
1696# endif 1633# endif
1697# ifdef IXANY 1634# ifdef IXANY
1698
1699 FOO (IXANY, "IXANY"); 1635 FOO (IXANY, "IXANY");
1700# endif 1636# endif
1701# ifdef IMAXBEL 1637# ifdef IMAXBEL
1702
1703 FOO (IMAXBEL, "IMAXBEL"); 1638 FOO (IMAXBEL, "IMAXBEL");
1704# endif 1639# endif
1705 1640
1706 fprintf (stderr, "\n"); 1641 fprintf (stderr, "\n");
1707 1642
… …
1714 FOO (VERASE, "VERASE"); 1649 FOO (VERASE, "VERASE");
1715 FOO (VKILL, "VKILL"); 1650 FOO (VKILL, "VKILL");
1716 FOO (VEOF, "VEOF"); 1651 FOO (VEOF, "VEOF");
1717 FOO (VEOL, "VEOL"); 1652 FOO (VEOL, "VEOL");
1718# ifdef VEOL2 1653# ifdef VEOL2
1719
1720 FOO (VEOL2, "VEOL2"); 1654 FOO (VEOL2, "VEOL2");
1721# endif 1655# endif
1722# ifdef VSWTC 1656# ifdef VSWTC
1723
1724 FOO (VSWTC, "VSWTC"); 1657 FOO (VSWTC, "VSWTC");
1725# endif 1658# endif
1726# ifdef VSWTCH 1659# ifdef VSWTCH
1727
1728 FOO (VSWTCH, "VSWTCH"); 1660 FOO (VSWTCH, "VSWTCH");
1729# endif 1661# endif
1730
1731 FOO (VSTART, "VSTART"); 1662 FOO (VSTART, "VSTART");
1732 FOO (VSTOP, "VSTOP"); 1663 FOO (VSTOP, "VSTOP");
1733 FOO (VSUSP, "VSUSP"); 1664 FOO (VSUSP, "VSUSP");
1734# ifdef VDSUSP 1665# ifdef VDSUSP
1735
1736 FOO (VDSUSP, "VDSUSP"); 1666 FOO (VDSUSP, "VDSUSP");
1737# endif 1667# endif
1738# ifdef VREPRINT 1668# ifdef VREPRINT
1739
1740 FOO (VREPRINT, "VREPRINT"); 1669 FOO (VREPRINT, "VREPRINT");
1741# endif 1670# endif
1742# ifdef VDISCRD 1671# ifdef VDISCRD
1743
1744 FOO (VDISCRD, "VDISCRD"); 1672 FOO (VDISCRD, "VDISCRD");
1745# endif 1673# endif
1746# ifdef VWERSE 1674# ifdef VWERSE
1747
1748 FOO (VWERSE, "VWERSE"); 1675 FOO (VWERSE, "VWERSE");
1749# endif 1676# endif
1750# ifdef VLNEXT 1677# ifdef VLNEXT
1751
1752 FOO (VLNEXT, "VLNEXT"); 1678 FOO (VLNEXT, "VLNEXT");
1753# endif 1679# endif
1754 1680
1755 fprintf (stderr, "\n"); 1681 fprintf (stderr, "\n");
1756# undef FOO 1682# undef FOO
1757# endif /* HAVE_TERMIOS_H */ 1683#endif /* DEBUG_TTYMODE */
1758#endif /* DEBUG_TTYMODE */
1759} 1684}
1760 1685
1686/*----------------------------------------------------------------------*/
1687/*
1688 * Run the command in a subprocess and return a file descriptor for the
1689 * master end of the pseudo-teletype pair with the command talking to
1690 * the slave.
1691 */
1692void
1693rxvt_term::run_command (const char *const *argv)
1694{
1695#if ENABLE_FRILLS
1696 if (rs[Rs_pty_fd])
1697 {
1698 pty->pty = atoi (rs[Rs_pty_fd]);
1699
1700 if (pty->pty >= 0)
1701 {
1702 if (getfd_hook)
1703 pty->pty = (*getfd_hook) (pty->pty);
1704
1705 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1706 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1707 }
1708 }
1709 else
1710#endif
1711 if (!pty->get ())
1712 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1713
1714 int er;
1715
1716#ifndef NO_BACKSPACE_KEY
1717 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1718 er = rs[Rs_backspace_key][0];
1719 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1720 er = '\177'; /* the initial state anyway */
1721 else
1722#endif
1723 er = -1;
1724
1725 rxvt_get_ttymode (&tio, er);
1726 /* init terminal attributes */
1727 cfsetospeed (&tio, BAUDRATE);
1728 cfsetispeed (&tio, BAUDRATE);
1729 tcsetattr (pty->tty, TCSANOW, &tio);
1730 pty->set_utf8_mode (enc_utf8);
1731
1732 /* set initial window size */
1733 tt_winch ();
1734
1735#if ENABLE_FRILLS
1736 if (rs[Rs_pty_fd])
1737 return;
1738#endif
1739
1740 /* spin off the command interpreter */
1741 switch (cmd_pid = fork ())
1742 {
1743 case -1:
1744 {
1745 cmd_pid = 0;
1746 rxvt_fatal ("can't fork, aborting.\n");
1747 }
1748 case 0:
1749 init_env ();
1750
1751 if (!pty->make_controlling_tty ())
1752 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1753 else
1754 {
1755 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1756 dup2 (pty->tty, STDIN_FILENO);
1757 dup2 (pty->tty, STDOUT_FILENO);
1758 dup2 (pty->tty, STDERR_FILENO);
1759
1760 // close all our file handles that we do no longer need
1761 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1762 {
1763 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1764 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1765 }
1766
1767 run_child (argv);
1768 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1769 }
1770
1771 _exit (EXIT_FAILURE);
1772
1773 default:
1774 if (!option (Opt_utmpInhibit))
1775 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1776
1777 pty->close_tty ();
1778
1779 child_ev.start (cmd_pid);
1780
1781 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1782 break;
1783 }
1784}
1785
1786/* ------------------------------------------------------------------------- *
1787 * CHILD PROCESS OPERATIONS *
1788 * ------------------------------------------------------------------------- */
1789/*
1790 * The only open file descriptor is the slave tty - so no error messages.
1791 * returns are fatal
1792 */
1793int
1794rxvt_term::run_child (const char *const *argv)
1795{
1796 char *login;
1797
1798 if (option (Opt_console))
1799 {
1800 /* be virtual console, fail silently */
1801#ifdef TIOCCONS
1802 unsigned int on = 1;
1803
1804 ioctl (STDIN_FILENO, TIOCCONS, &on);
1805#elif defined (SRIOCSREDIR)
1806 int fd;
1807
1808 fd = open (CONSOLE, O_WRONLY, 0);
1809 if (fd >= 0)
1810 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1811 close (fd);
1812#endif /* SRIOCSREDIR */
1813 }
1814
1815 /* reset signals and spin off the command interpreter */
1816 signal (SIGINT, SIG_DFL);
1817 signal (SIGQUIT, SIG_DFL);
1818 signal (SIGCHLD, SIG_DFL);
1819 signal (SIGHUP, SIG_DFL);
1820 signal (SIGPIPE, SIG_DFL);
1821 /*
1822 * mimick login's behavior by disabling the job control signals
1823 * a shell that wants them can turn them back on
1824 */
1825#ifdef SIGTSTP
1826 signal (SIGTSTP, SIG_IGN);
1827 signal (SIGTTIN, SIG_IGN);
1828 signal (SIGTTOU, SIG_IGN);
1829#endif /* SIGTSTP */
1830
1831 /* command interpreter path */
1832 if (argv)
1833 {
1834# ifdef DEBUG_CMD
1835 int i;
1836
1837 for (i = 0; argv[i]; i++)
1838 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1839# endif
1840
1841 execvp (argv[0], (char *const *)argv);
1842 /* no error message: STDERR is closed! */
1843 }
1844 else
1845 {
1846 const char *argv0, *shell;
1847
1848 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1849 shell = "/bin/sh";
1850
1851 argv0 = rxvt_basename (shell);
1852
1853 if (option (Opt_loginShell))
1854 {
1855 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1856
1857 login[0] = '-';
1858 strcpy (&login[1], argv0);
1859 argv0 = login;
1860 }
1861
1862 execlp (shell, argv0, (char *)0);
1863 /* no error message: STDERR is closed! */
1864 }
1865
1866 return -1;
1867}
1868
1761/*----------------------- end-of-file (C source) -----------------------*/ 1869/*----------------------- end-of-file (C source) -----------------------*/

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