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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.4 by pcg, Tue Nov 25 15:25:17 2003 UTC vs.
Revision 1.340 by root, Sat Dec 13 12:24:32 2014 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.4 2003/11/25 15:25:17 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
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>
11 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 13 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
12 * - extensive modifications 14 * - extensive modifications
13 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> 15 * Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
14 * - QNX support
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 3 of the License, or
19 * (at your option) any later version. 20 * (at your option) any later version.
20 * 21 *
21 * This program is distributed in the hope that it will be useful, 22 * This program is distributed in the hope that it will be useful,
22 * but WITHOUT ANY WARRANTY; without even the implied warranty of 23 * but WITHOUT ANY WARRANTY; without even the implied warranty of
23 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
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"
40
41#include <limits>
37 42
38#include <signal.h> 43#include <signal.h>
39 44
45#include <fcntl.h>
46
47#ifdef HAVE_XSETLOCALE
48# define X_LOCALE
49# include <X11/Xlocale.h>
50#else
51# include <locale.h>
52#endif
53
54#ifdef HAVE_NL_LANGINFO
55# include <langinfo.h>
56#endif
57
58#ifdef HAVE_STARTUP_NOTIFICATION
59# define SN_API_NOT_YET_FROZEN
60# include <libsn/sn-launchee.h>
61#endif
62
63#ifdef DISPLAY_IS_IP
64/* On Solaris link with -lsocket and -lnsl */
65#include <sys/types.h>
66#include <sys/socket.h>
67
68/* these next two are probably only on Sun (not Solaris) */
69#ifdef HAVE_SYS_SOCKIO_H
70#include <sys/sockio.h>
71#endif
72#ifdef HAVE_SYS_BYTEORDER_H
73#include <sys/byteorder.h>
74#endif
75
76#include <netinet/in.h>
77#include <arpa/inet.h>
78#include <net/if.h>
79#include <net/if_arp.h>
80
81static char * ecb_cold
82rxvt_network_display (const char *display)
83{
84 char buffer[1024], *rval = NULL;
85 struct ifconf ifc;
86 struct ifreq *ifr;
87 int i, skfd;
88
89 if (display[0] != ':' && strncmp (display, "unix:", 5))
90 return (char *) display; /* nothing to do */
91
92 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
93 ifc.ifc_buf = buffer;
94
95 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
96 {
97 perror ("socket");
98 return NULL;
99 }
100
101 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
102 {
103 perror ("SIOCGIFCONF");
104 close (skfd);
105 return NULL;
106 }
107
108 for (i = 0, ifr = ifc.ifc_req;
109 i < (ifc.ifc_len / sizeof (struct ifreq));
110 i++, ifr++)
111 {
112 struct ifreq ifr2;
113
114 strcpy (ifr2.ifr_name, ifr->ifr_name);
115
116 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
117 {
118 unsigned long addr;
119 struct sockaddr_in *p_addr;
120
121 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
122 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
123
124 /*
125 * not "0.0.0.0" or "127.0.0.1" - so format the address
126 */
127 if (addr && addr != 0x7F000001)
128 {
129 char *colon = strchr (display, ':');
130
131 if (colon == NULL)
132 colon = ":0.0";
133
134 rval = rxvt_malloc (strlen (colon) + 16);
135 sprintf (rval, "%d.%d.%d.%d%s",
136 (int) ((addr >> 030) & 0xFF),
137 (int) ((addr >> 020) & 0xFF),
138 (int) ((addr >> 010) & 0xFF),
139 (int) (addr & 0xFF), colon);
140 break;
141 }
142 }
143 }
144
145 close (skfd);
146
147 return rval;
148}
149#endif
150
40const char *const def_colorName[] = { 151static const char *const def_colorName[] =
152 {
41 COLOR_FOREGROUND, 153 COLOR_FOREGROUND,
42 COLOR_BACKGROUND, 154 COLOR_BACKGROUND,
43/* low-intensity colors */ 155 /* low-intensity colors */
44 "Black", /* 0: black (#000000) */ 156 "rgb:00/00/00", // 0: black (Black)
45#ifndef NO_BRIGHTCOLOR 157 "rgb:cd/00/00", // 1: red (Red3)
46 "Red3", /* 1: red (#CD0000) */ 158 "rgb:00/cd/00", // 2: green (Green3)
47 "Green3", /* 2: green (#00CD00) */ 159 "rgb:cd/cd/00", // 3: yellow (Yellow3)
48 "Yellow3", /* 3: yellow (#CDCD00) */ 160 "rgb:00/00/cd", // 4: blue (Blue3)
49 "Blue3", /* 4: blue (#0000CD) */ 161 "rgb:cd/00/cd", // 5: magenta (Magenta3)
50 "Magenta3", /* 5: magenta (#CD00CD) */ 162 "rgb:00/cd/cd", // 6: cyan (Cyan3)
51 "Cyan3", /* 6: cyan (#00CDCD) */
52# ifdef XTERM_COLORS 163# ifdef XTERM_COLORS
53 "Grey90", /* 7: white (#E5E5E5) */ 164 "rgb:e5/e5/e5", // 7: white (Grey90)
54# else 165# else
55 "AntiqueWhite", /* 7: white (#FAEBD7) */ 166 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
56# endif 167# endif
57/* high-intensity colors */ 168 /* high-intensity colors */
58# ifdef XTERM_COLORS 169# ifdef XTERM_COLORS
59 "Grey30", /* 8: bright black (#4D4D4D) */ 170 "rgb:4d/4d/4d", // 8: bright black (Grey30)
60# else 171# else
61 "Grey25", /* 8: bright black (#404040) */ 172 "rgb:40/40/40", // 8: bright black (Grey25)
62# endif 173# endif
63#endif /* NO_BRIGHTCOLOR */ 174 "rgb:ff/00/00", // 1/9: bright red (Reed)
64 "Red", /* 1/9: bright red (#FF0000) */ 175 "rgb:00/ff/00", // 2/10: bright green (Green)
65 "Green", /* 2/10: bright green (#00FF00) */ 176 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
66 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 177 "rgb:00/00/ff", // 4/12: bright blue (Blue)
67 "Blue", /* 4/12: bright blue (#0000FF) */ 178 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
68 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 179 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
69 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 180 "rgb:ff/ff/ff", // 7/15: bright white (White)
70 "White", /* 7/15: bright white (#FFFFFF) */ 181
71#ifdef TTY_256COLOR 182#if !USE_256_COLORS
72 "rgb:00/00/00", /* default 16-255 color table */ 183 // 88 xterm colours
73 "rgb:00/00/2a", 184 "rgb:00/00/00",
74 "rgb:00/00/55", 185 "rgb:00/00/8b",
75 "rgb:00/00/7f",
76 "rgb:00/00/aa",
77 "rgb:00/00/d4", 186 "rgb:00/00/cd",
187 "rgb:00/00/ff",
78 "rgb:00/2a/00", 188 "rgb:00/8b/00",
79 "rgb:00/2a/2a", 189 "rgb:00/8b/8b",
80 "rgb:00/2a/55",
81 "rgb:00/2a/7f",
82 "rgb:00/2a/aa",
83 "rgb:00/2a/d4", 190 "rgb:00/8b/cd",
84 "rgb:00/55/00",
85 "rgb:00/55/2a",
86 "rgb:00/55/55",
87 "rgb:00/55/7f", 191 "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", 192 "rgb:00/cd/00",
103 "rgb:00/d4/2a", 193 "rgb:00/cd/8b",
104 "rgb:00/d4/55",
105 "rgb:00/d4/7f",
106 "rgb:00/d4/aa",
107 "rgb:00/d4/d4", 194 "rgb:00/cd/cd",
195 "rgb:00/cd/ff",
196 "rgb:00/ff/00",
197 "rgb:00/ff/8b",
198 "rgb:00/ff/cd",
199 "rgb:00/ff/ff",
108 "rgb:2a/00/00", 200 "rgb:8b/00/00",
109 "rgb:2a/00/2a", 201 "rgb:8b/00/8b",
110 "rgb:2a/00/55",
111 "rgb:2a/00/7f",
112 "rgb:2a/00/aa",
113 "rgb:2a/00/d4", 202 "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", 203 "rgb:8b/00/ff",
148 "rgb:55/00/aa",
149 "rgb:55/00/d4",
150 "rgb:55/2a/00", 204 "rgb:8b/8b/00",
151 "rgb:55/2a/2a", 205 "rgb:8b/8b/8b",
152 "rgb:55/2a/55", 206 "rgb:8b/8b/cd",
153 "rgb:55/2a/7f", 207 "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", 208 "rgb:8b/cd/00",
175 "rgb:55/d4/2a", 209 "rgb:8b/cd/8b",
176 "rgb:55/d4/55",
177 "rgb:55/d4/7f",
178 "rgb:55/d4/aa",
179 "rgb:55/d4/d4", 210 "rgb:8b/cd/cd",
180 "rgb:7f/00/00", 211 "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", 212 "rgb:8b/ff/00",
199 "rgb:7f/7f/2a", 213 "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", 214 "rgb:8b/ff/cd",
240 "rgb:aa/aa/00", 215 "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", 216 "rgb:cd/00/00",
253 "rgb:d4/00/2a", 217 "rgb:cd/00/8b",
254 "rgb:d4/00/55",
255 "rgb:d4/00/7f",
256 "rgb:d4/00/aa",
257 "rgb:d4/00/d4", 218 "rgb:cd/00/cd",
219 "rgb:cd/00/ff",
258 "rgb:d4/2a/00", 220 "rgb:cd/8b/00",
259 "rgb:d4/2a/2a", 221 "rgb:cd/8b/8b",
260 "rgb:d4/2a/55",
261 "rgb:d4/2a/7f",
262 "rgb:d4/2a/aa",
263 "rgb:d4/2a/d4", 222 "rgb:cd/8b/cd",
264 "rgb:d4/55/00",
265 "rgb:d4/55/2a",
266 "rgb:d4/55/55",
267 "rgb:d4/55/7f", 223 "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", 224 "rgb:cd/cd/00",
283 "rgb:d4/d4/2a", 225 "rgb:cd/cd/8b",
284 "rgb:d4/d4/55",
285 "rgb:d4/d4/7f",
286 "rgb:d4/d4/aa",
287 "rgb:d4/d4/d4", 226 "rgb:cd/cd/cd",
227 "rgb:cd/cd/ff",
228 "rgb:cd/ff/00",
229 "rgb:cd/ff/8b",
230 "rgb:cd/ff/cd",
231 "rgb:cd/ff/ff",
232 "rgb:ff/00/00",
233 "rgb:ff/00/8b",
234 "rgb:ff/00/cd",
235 "rgb:ff/00/ff",
236 "rgb:ff/8b/00",
237 "rgb:ff/8b/8b",
238 "rgb:ff/8b/cd",
239 "rgb:ff/8b/ff",
240 "rgb:ff/cd/00",
241 "rgb:ff/cd/8b",
242 "rgb:ff/cd/cd",
243 "rgb:ff/cd/ff",
244 "rgb:ff/ff/00",
245 "rgb:ff/ff/8b",
246 "rgb:ff/ff/cd",
247 "rgb:ff/ff/ff",
248 "rgb:2e/2e/2e",
249 "rgb:5c/5c/5c",
250 "rgb:73/73/73",
251 "rgb:8b/8b/8b",
252 "rgb:a2/a2/a2",
253 "rgb:b9/b9/b9",
254 "rgb:d0/d0/d0",
255 "rgb:e7/e7/e7",
256#else
257 // 256 xterm colours
258 "rgb:00/00/00",
259 "rgb:00/00/5f",
260 "rgb:00/00/87",
261 "rgb:00/00/af",
262 "rgb:00/00/d7",
263 "rgb:00/00/ff",
264 "rgb:00/5f/00",
265 "rgb:00/5f/5f",
266 "rgb:00/5f/87",
267 "rgb:00/5f/af",
268 "rgb:00/5f/d7",
269 "rgb:00/5f/ff",
270 "rgb:00/87/00",
271 "rgb:00/87/5f",
272 "rgb:00/87/87",
273 "rgb:00/87/af",
274 "rgb:00/87/d7",
275 "rgb:00/87/ff",
276 "rgb:00/af/00",
277 "rgb:00/af/5f",
278 "rgb:00/af/87",
279 "rgb:00/af/af",
280 "rgb:00/af/d7",
281 "rgb:00/af/ff",
282 "rgb:00/d7/00",
283 "rgb:00/d7/5f",
284 "rgb:00/d7/87",
285 "rgb:00/d7/af",
286 "rgb:00/d7/d7",
287 "rgb:00/d7/ff",
288 "rgb:00/ff/00",
289 "rgb:00/ff/5f",
290 "rgb:00/ff/87",
291 "rgb:00/ff/af",
292 "rgb:00/ff/d7",
293 "rgb:00/ff/ff",
294 "rgb:5f/00/00",
295 "rgb:5f/00/5f",
296 "rgb:5f/00/87",
297 "rgb:5f/00/af",
298 "rgb:5f/00/d7",
299 "rgb:5f/00/ff",
300 "rgb:5f/5f/00",
301 "rgb:5f/5f/5f",
302 "rgb:5f/5f/87",
303 "rgb:5f/5f/af",
304 "rgb:5f/5f/d7",
305 "rgb:5f/5f/ff",
306 "rgb:5f/87/00",
307 "rgb:5f/87/5f",
308 "rgb:5f/87/87",
309 "rgb:5f/87/af",
310 "rgb:5f/87/d7",
311 "rgb:5f/87/ff",
312 "rgb:5f/af/00",
313 "rgb:5f/af/5f",
314 "rgb:5f/af/87",
315 "rgb:5f/af/af",
316 "rgb:5f/af/d7",
317 "rgb:5f/af/ff",
318 "rgb:5f/d7/00",
319 "rgb:5f/d7/5f",
320 "rgb:5f/d7/87",
321 "rgb:5f/d7/af",
322 "rgb:5f/d7/d7",
323 "rgb:5f/d7/ff",
324 "rgb:5f/ff/00",
325 "rgb:5f/ff/5f",
326 "rgb:5f/ff/87",
327 "rgb:5f/ff/af",
328 "rgb:5f/ff/d7",
329 "rgb:5f/ff/ff",
330 "rgb:87/00/00",
331 "rgb:87/00/5f",
332 "rgb:87/00/87",
333 "rgb:87/00/af",
334 "rgb:87/00/d7",
335 "rgb:87/00/ff",
336 "rgb:87/5f/00",
337 "rgb:87/5f/5f",
338 "rgb:87/5f/87",
339 "rgb:87/5f/af",
340 "rgb:87/5f/d7",
341 "rgb:87/5f/ff",
342 "rgb:87/87/00",
343 "rgb:87/87/5f",
344 "rgb:87/87/87",
345 "rgb:87/87/af",
346 "rgb:87/87/d7",
347 "rgb:87/87/ff",
348 "rgb:87/af/00",
349 "rgb:87/af/5f",
350 "rgb:87/af/87",
351 "rgb:87/af/af",
352 "rgb:87/af/d7",
353 "rgb:87/af/ff",
354 "rgb:87/d7/00",
355 "rgb:87/d7/5f",
356 "rgb:87/d7/87",
357 "rgb:87/d7/af",
358 "rgb:87/d7/d7",
359 "rgb:87/d7/ff",
360 "rgb:87/ff/00",
361 "rgb:87/ff/5f",
362 "rgb:87/ff/87",
363 "rgb:87/ff/af",
364 "rgb:87/ff/d7",
365 "rgb:87/ff/ff",
366 "rgb:af/00/00",
367 "rgb:af/00/5f",
368 "rgb:af/00/87",
369 "rgb:af/00/af",
370 "rgb:af/00/d7",
371 "rgb:af/00/ff",
372 "rgb:af/5f/00",
373 "rgb:af/5f/5f",
374 "rgb:af/5f/87",
375 "rgb:af/5f/af",
376 "rgb:af/5f/d7",
377 "rgb:af/5f/ff",
378 "rgb:af/87/00",
379 "rgb:af/87/5f",
380 "rgb:af/87/87",
381 "rgb:af/87/af",
382 "rgb:af/87/d7",
383 "rgb:af/87/ff",
384 "rgb:af/af/00",
385 "rgb:af/af/5f",
386 "rgb:af/af/87",
387 "rgb:af/af/af",
388 "rgb:af/af/d7",
389 "rgb:af/af/ff",
390 "rgb:af/d7/00",
391 "rgb:af/d7/5f",
392 "rgb:af/d7/87",
393 "rgb:af/d7/af",
394 "rgb:af/d7/d7",
395 "rgb:af/d7/ff",
396 "rgb:af/ff/00",
397 "rgb:af/ff/5f",
398 "rgb:af/ff/87",
399 "rgb:af/ff/af",
400 "rgb:af/ff/d7",
401 "rgb:af/ff/ff",
402 "rgb:d7/00/00",
403 "rgb:d7/00/5f",
404 "rgb:d7/00/87",
405 "rgb:d7/00/af",
406 "rgb:d7/00/d7",
407 "rgb:d7/00/ff",
408 "rgb:d7/5f/00",
409 "rgb:d7/5f/5f",
410 "rgb:d7/5f/87",
411 "rgb:d7/5f/af",
412 "rgb:d7/5f/d7",
413 "rgb:d7/5f/ff",
414 "rgb:d7/87/00",
415 "rgb:d7/87/5f",
416 "rgb:d7/87/87",
417 "rgb:d7/87/af",
418 "rgb:d7/87/d7",
419 "rgb:d7/87/ff",
420 "rgb:d7/af/00",
421 "rgb:d7/af/5f",
422 "rgb:d7/af/87",
423 "rgb:d7/af/af",
424 "rgb:d7/af/d7",
425 "rgb:d7/af/ff",
426 "rgb:d7/d7/00",
427 "rgb:d7/d7/5f",
428 "rgb:d7/d7/87",
429 "rgb:d7/d7/af",
430 "rgb:d7/d7/d7",
431 "rgb:d7/d7/ff",
432 "rgb:d7/ff/00",
433 "rgb:d7/ff/5f",
434 "rgb:d7/ff/87",
435 "rgb:d7/ff/af",
436 "rgb:d7/ff/d7",
437 "rgb:d7/ff/ff",
438 "rgb:ff/00/00",
439 "rgb:ff/00/5f",
440 "rgb:ff/00/87",
441 "rgb:ff/00/af",
442 "rgb:ff/00/d7",
443 "rgb:ff/00/ff",
444 "rgb:ff/5f/00",
445 "rgb:ff/5f/5f",
446 "rgb:ff/5f/87",
447 "rgb:ff/5f/af",
448 "rgb:ff/5f/d7",
449 "rgb:ff/5f/ff",
450 "rgb:ff/87/00",
451 "rgb:ff/87/5f",
452 "rgb:ff/87/87",
453 "rgb:ff/87/af",
454 "rgb:ff/87/d7",
455 "rgb:ff/87/ff",
456 "rgb:ff/af/00",
457 "rgb:ff/af/5f",
458 "rgb:ff/af/87",
459 "rgb:ff/af/af",
460 "rgb:ff/af/d7",
461 "rgb:ff/af/ff",
462 "rgb:ff/d7/00",
463 "rgb:ff/d7/5f",
464 "rgb:ff/d7/87",
465 "rgb:ff/d7/af",
466 "rgb:ff/d7/d7",
467 "rgb:ff/d7/ff",
468 "rgb:ff/ff/00",
469 "rgb:ff/ff/5f",
470 "rgb:ff/ff/87",
471 "rgb:ff/ff/af",
472 "rgb:ff/ff/d7",
473 "rgb:ff/ff/ff",
288 "rgb:08/08/08", 474 "rgb:08/08/08",
289 "rgb:12/12/12", 475 "rgb:12/12/12",
290 "rgb:1c/1c/1c", 476 "rgb:1c/1c/1c",
291 "rgb:26/26/26", 477 "rgb:26/26/26",
292 "rgb:30/30/30", 478 "rgb:30/30/30",
… …
308 "rgb:d0/d0/d0", 494 "rgb:d0/d0/d0",
309 "rgb:da/da/da", 495 "rgb:da/da/da",
310 "rgb:e4/e4/e4", 496 "rgb:e4/e4/e4",
311 "rgb:ee/ee/ee", 497 "rgb:ee/ee/ee",
312#endif 498#endif
499
313#ifndef NO_CURSORCOLOR 500#ifndef NO_CURSORCOLOR
314 COLOR_CURSOR_BACKGROUND, 501 COLOR_CURSOR_BACKGROUND,
315 COLOR_CURSOR_FOREGROUND, 502 COLOR_CURSOR_FOREGROUND,
316#endif /* ! NO_CURSORCOLOR */ 503#endif /* ! NO_CURSORCOLOR */
317 NULL, /* Color_pointer */ 504 NULL, /* Color_pointer_fg */
505 NULL, /* Color_pointer_bg */
318 NULL, /* Color_border */ 506 NULL, /* Color_border */
319#ifndef NO_BOLD_UNDERLINE_REVERSE 507#ifndef NO_BOLD_UNDERLINE_REVERSE
320 NULL, /* Color_BD */ 508 NULL, /* Color_BD */
509 NULL, /* Color_IT */
321 NULL, /* Color_UL */ 510 NULL, /* Color_UL */
322 NULL, /* Color_RV */ 511 NULL, /* Color_RV */
323#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 512#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
513#if ENABLE_FRILLS
514 NULL, // Color_underline
515#endif
324#ifdef OPTION_HC 516#ifdef OPTION_HC
325 NULL, 517 NULL,
518 NULL,
326#endif 519#endif
327#ifdef KEEP_SCROLLCOLOR
328 COLOR_SCROLLBAR, 520 COLOR_SCROLLBAR,
521#ifdef RXVT_SCROLLBAR
329 COLOR_SCROLLTROUGH, 522 COLOR_SCROLLTROUGH,
330#endif /* KEEP_SCROLLCOLOR */
331};
332
333const char *const xa_names[NUM_XA] = {
334 "COMPOUND_TEXT",
335 "MULTIPLE",
336 "TARGETS",
337 "TEXT",
338 "TIMESTAMP",
339 "VT_SELECTION",
340 "INCR",
341 "WM_DELETE_WINDOW",
342#ifdef TRANSPARENT
343 "_XROOTPMAP_ID",
344#endif 523#endif
345#ifdef OFFIX_DND 524#if BG_IMAGE_FROM_ROOT
346 "DndProtocol", 525 NULL,
347 "DndSelection",
348#endif 526#endif
349 "CLIPBOARD" 527#if OFF_FOCUS_FADING
350}; 528 "rgb:00/00/00",
529#endif
530 };
531
532void
533rxvt_term::init_vars ()
534{
535 pix_colors = pix_colors_focused;
536
537 MEvent.time = CurrentTime;
538 MEvent.button = AnyButton;
539 want_refresh = 1;
540 priv_modes = SavedModes = PrivMode_Default;
541 ncol = 80;
542 nrow = 24;
543 int_bwidth = INTERNALBORDERWIDTH;
544 ext_bwidth = EXTERNALBORDERWIDTH;
545 lineSpace = LINESPACE;
546 letterSpace = LETTERSPACE;
547 saveLines = SAVELINES;
548
549 refresh_type = SLOW_REFRESH;
550
551 oldcursor.row = oldcursor.col = -1;
552
553 set_option (Opt_scrollBar);
554 set_option (Opt_scrollTtyOutput);
555 set_option (Opt_jumpScroll);
556 set_option (Opt_skipScroll);
557 set_option (Opt_secondaryScreen);
558 set_option (Opt_secondaryScroll);
559 set_option (Opt_pastableTabs);
560 set_option (Opt_intensityStyles);
561 set_option (Opt_iso14755);
562 set_option (Opt_iso14755_52);
563 set_option (Opt_buffered);
564}
351 565
352/*----------------------------------------------------------------------*/ 566/*----------------------------------------------------------------------*/
353/* substitute system functions */ 567const char **
354#if defined(__svr4__) && ! defined(_POSIX_VERSION) 568rxvt_term::init_resources (int argc, const char *const *argv)
355/* INTPROTO */
356int
357rxvt_getdtablesize(void)
358{ 569{
359 struct rlimit rlim; 570 int i;
571 const char **cmd_argv;
360 572
361 getrlimit(RLIMIT_NOFILE, &rlim); 573 rs[Rs_name] = rxvt_basename (argv[0]);
362 return rlim.rlim_cur; 574
575 /*
576 * Open display, get options/resources and create the window
577 */
578
579 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
580 rs[Rs_display_name] = ":0";
581
582 cmd_argv = get_options (argc, argv);
583
584 if (!(display = displays.get (rs[Rs_display_name])))
585 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
586
587 // using a local pointer decreases code size a lot
588 xa = display->xa;
589
590 set (display);
591 extract_resources ();
592
593#if ENABLE_FRILLS
594 if (rs[Rs_visual])
595 select_visual (strtol (rs[Rs_visual], 0, 0));
596 else if (rs[Rs_depth])
597 select_depth (strtol (rs[Rs_depth], 0, 0));
598#endif
599
600 for (int i = NUM_RESOURCES; i--; )
601 if (rs [i] == resval_undef)
602 rs [i] = 0;
603
604#if ENABLE_PERL
605 if (!rs[Rs_perl_ext_1])
606 rs[Rs_perl_ext_1] = "default";
607
608 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
609 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
610 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
611 {
612 rxvt_perl.init (this);
613 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
614 }
615#endif
616
617 // must be called after initialising the perl interpreter as it
618 // may invoke the `on_register_command' hook
619 extract_keysym_resources ();
620
621 /*
622 * set any defaults not already set
623 */
624 if (cmd_argv && cmd_argv[0])
625 {
626 if (!rs[Rs_title])
627 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
628
629 if (!rs[Rs_iconName])
630 rs[Rs_iconName] = rs[Rs_title];
631 }
632 else
633 {
634 if (!rs[Rs_title])
635 rs[Rs_title] = rs[Rs_name];
636
637 if (!rs[Rs_iconName])
638 rs[Rs_iconName] = rs[Rs_name];
639 }
640
641 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
642 saveLines = min (i, MAX_SAVELINES);
643
644#if ENABLE_FRILLS
645 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
646 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
647
648 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
649 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
650
651 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
652 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
653
654 if (rs[Rs_letterSpace])
655 letterSpace = atoi (rs[Rs_letterSpace]);
656#endif
657
658#ifdef POINTER_BLANK
659 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
660 pointerBlankDelay = i;
661 else
662 pointerBlankDelay = 2;
663#endif
664
665 if (rs[Rs_multiClickTime] && (i = atoi (rs[Rs_multiClickTime])) >= 0)
666 multiClickTime = i;
667 else
668 multiClickTime = 500;
669
670 cursor_type = option (Opt_cursorUnderline) ? 1 : 0;
671
672 /* no point having a scrollbar without having any scrollback! */
673 if (!saveLines)
674 set_option (Opt_scrollBar, 0);
675
676 if (!rs[Rs_cutchars])
677 rs[Rs_cutchars] = CUTCHARS;
678
679#ifndef NO_BACKSPACE_KEY
680 if (!rs[Rs_backspace_key])
681# ifdef DEFAULT_BACKSPACE
682 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
683# else
684 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
685# endif
686#endif
687
688#ifndef NO_DELETE_KEY
689 if (!rs[Rs_delete_key])
690# ifdef DEFAULT_DELETE
691 rs[Rs_delete_key] = DEFAULT_DELETE;
692# else
693 rs[Rs_delete_key] = "\033[3~";
694# endif
695#endif
696
697 scrollBar.setup (this);
698
699#ifdef XTERM_REVERSE_VIDEO
700 /* this is how xterm implements reverseVideo */
701 if (option (Opt_reverseVideo))
702 {
703 if (!rs[Rs_color + Color_fg])
704 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
705
706 if (!rs[Rs_color + Color_bg])
707 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
708 }
709#endif
710
711 for (i = 0; i < NRS_COLORS; i++)
712 if (!rs[Rs_color + i])
713 rs[Rs_color + i] = def_colorName[i];
714
715#ifndef XTERM_REVERSE_VIDEO
716 /* this is how we implement reverseVideo */
717 if (option (Opt_reverseVideo))
718 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
719#endif
720
721 /* convenient aliases for setting fg/bg to colors */
722 color_aliases (Color_fg);
723 color_aliases (Color_bg);
724#ifndef NO_CURSORCOLOR
725 color_aliases (Color_cursor);
726 color_aliases (Color_cursor2);
727#endif /* NO_CURSORCOLOR */
728 color_aliases (Color_pointer_fg);
729 color_aliases (Color_pointer_bg);
730 color_aliases (Color_border);
731#ifndef NO_BOLD_UNDERLINE_REVERSE
732 color_aliases (Color_BD);
733 color_aliases (Color_UL);
734 color_aliases (Color_RV);
735#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
736
737 if (!rs[Rs_color + Color_border])
738 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
739
740 return cmd_argv;
363} 741}
364#endif 742
365/*----------------------------------------------------------------------*/ 743/*----------------------------------------------------------------------*/
366bool 744void
367rxvt_term::init_vars() 745rxvt_term::init (stringvec *argv, stringvec *envv)
368{ 746{
369 PixColors = new rxvt_color [TOTAL_COLORS]; 747 argv->push_back (0);
370 if (PixColors == NULL) 748 envv->push_back (0);
371 return false;
372 749
373#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 750 this->argv = argv;
374 TermWin.pixmap = None; 751 this->envv = envv;
375#endif 752
376#ifdef UTMP_SUPPORT 753 env = new char *[this->envv->size ()];
377 next_utmp_action = SAVE; 754 for (int i = 0; i < this->envv->size (); i++)
378#endif 755 env[i] = this->envv->at (i);
379#ifndef NO_SETOWNER_TTYDEV 756
380 next_tty_action = SAVE; 757 init2 (argv->size () - 1, argv->begin ());
381#endif 758}
382 MEvent.time = CurrentTime; 759
383 MEvent.button = AnyButton; 760void
384 Options = DEFAULT_OPTIONS; 761rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
385 want_refresh = 1; 762{
386 cmd_pid = -1; 763#if ENABLE_PERL
387 cmd_fd = tty_fd = Xfd = -1; 764 // perl might want to access the stringvecs later, so we need to copy them
388 PrivateModes = SavedModes = PrivMode_Default; 765 stringvec *args = new stringvec;
389 TermWin.focus = 1; 766 for (int i = 0; i < argc; i++)
390 TermWin.ncol = 80; 767 args->push_back (strdup (argv [i]));
391 TermWin.nrow = 24; 768
392 TermWin.int_bwidth = INTERNALBORDERWIDTH; 769 stringvec *envs = new stringvec;
393 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 770 for (const char *const *var = envv; *var; var++)
394 TermWin.lineSpace = LINESPACE; 771 envs->push_back (strdup (*var));
395 TermWin.saveLines = SAVELINES; 772
396 numPixColors = TOTAL_COLORS; 773 init (args, envs);
397#ifndef NO_NEW_SELECTION
398 selection_style = NEW_SELECT;
399#else 774#else
400 selection_style = OLD_SELECT; 775 init2 (argc, argv);
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 776#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} 777}
437 778
438/* EXTPROTO */
439void 779void
440rxvt_init_secondary(pR) 780rxvt_term::init2 (int argc, const char *const *argv)
441{ 781{
442 int i; 782 SET_R (this);
443#ifdef TTY_GID_SUPPORT 783 set_locale ("");
444 struct group *gr = getgrnam("tty"); 784 set_environ (env); // a few things in X do not call setlocale :(
445 785
446 if (gr) { /* change group ownership of tty to "tty" */ 786 init_vars ();
447 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP; 787
448 R->ttygid = gr->gr_gid; 788 const char **cmd_argv = init_resources (argc, argv);
789
790#ifdef KEYSYM_RESOURCE
791 keyboard->register_done ();
792#endif
793
794 if (const char *path = rs[Rs_chdir])
795 if (*path) // ignored if empty
796 {
797 if (*path != '/')
798 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
799
800 if (chdir (path))
801 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
802 }
803
804 if (option (Opt_scrollBar))
805 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
806
807 pty = ptytty::create ();
808
809 create_windows (argc, argv);
810
811 init_xlocale ();
812
813 scr_poweron (); // initialize screen
814
815#if 0
816 XSynchronize (dpy, True);
817#endif
818
819 if (option (Opt_scrollBar))
820 scrollBar.resize (); /* create and map scrollbar */
821
822#ifdef HAVE_BG_PIXMAP
823 bg_init ();
824#endif
825
826#if ENABLE_PERL
827 rootwin_ev.start (display, display->root);
828#endif
829
830 init_done = 1;
831
832 init_command (cmd_argv);
833
834 if (pty->pty >= 0)
835 pty_ev.start (pty->pty, ev::READ);
836
837 HOOK_INVOKE ((this, HOOK_START, DT_END));
838
839#if ENABLE_XEMBED
840 if (rs[Rs_embed])
841 {
842 long info[2] = { 0, XEMBED_MAPPED };
843
844 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
845 32, PropModeReplace, (unsigned char *)&info, 2);
846 }
847#endif
848
849#if HAVE_STARTUP_NOTIFICATION
850 SnDisplay *snDisplay;
851 SnLauncheeContext *snContext;
852
853 snDisplay = sn_display_new (dpy, NULL, NULL);
854 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
855
856 /* Tell the window manager that this window is part of the startup context */
857 if (snContext)
858 sn_launchee_context_setup_window (snContext, parent);
859#endif
860
861 XMapWindow (dpy, vt);
862 XMapWindow (dpy, parent);
863
864#if HAVE_STARTUP_NOTIFICATION
865 if (snContext)
866 {
867 /* Mark the startup process as complete */
868 sn_launchee_context_complete (snContext);
869
870 sn_launchee_context_unref (snContext);
871 }
872
873 sn_display_unref (snDisplay);
874#endif
875
876 refresh_check ();
877}
878
879/*----------------------------------------------------------------------*/
880void
881rxvt_term::init_env ()
882{
883 char *val;
884 char *env_display;
885 char *env_windowid;
886 char *env_colorfgbg;
887 char *env_term;
888
889#ifdef DISPLAY_IS_IP
890 /* Fixup display_name for export over pty to any interested terminal
891 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
892 * (for the first non-loopback interface) that we get from
893 * rxvt_network_display (). This is more "name-resolution-portable", if you
894 * will, and probably allows for faster x-client startup if your name
895 * server is beyond a slow link or overloaded at client startup. Of
896 * course that only helps the shell's child processes, not us.
897 *
898 * Giving out the display_name also affords a potential security hole
899 */
900 val = rxvt_network_display (rs[Rs_display_name]);
901 rs[Rs_display_name] = (const char *)val;
902
903 if (val == NULL)
904#endif /* DISPLAY_IS_IP */
905 val = XDisplayString (dpy);
906
907 if (rs[Rs_display_name] == NULL)
908 rs[Rs_display_name] = val; /* use broken `:0' value */
909
910 env_display = (char *)rxvt_malloc (strlen (val) + 9);
911
912 sprintf (env_display, "DISPLAY=%s", val);
913
914 env_windowid = (char *)rxvt_malloc (21);
915 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
916
917 /* add entries to the environment:
918 * @ DISPLAY: in case we started with -display
919 * @ WINDOWID: X window id number of the window
920 * @ COLORTERM: terminal sub-name and also indicates its color
921 * @ TERM: terminal name
922 * @ TERMINFO: path to terminfo directory
923 * @ COLORFGBG: fg;bg color codes
924 */
925 putenv (env_display);
926 putenv (env_windowid);
927
928 env_colorfgbg = get_colorfgbg ();
929 putenv (env_colorfgbg);
930
931#ifdef RXVT_TERMINFO
932 putenv ("TERMINFO=" RXVT_TERMINFO);
933#endif
934
935 if (depth <= 2)
936 putenv ("COLORTERM=" COLORTERMENV "-mono");
937 else
938 putenv ("COLORTERM=" COLORTERMENVFULL);
939
940 if (rs[Rs_term_name] != NULL)
941 {
942 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
943 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
944 putenv (env_term);
945 }
946 else
947 putenv ("TERM=" TERMENV);
948
949#ifdef HAVE_UNSETENV
950 /* avoid passing old settings and confusing term size */
951 unsetenv ("LINES");
952 unsetenv ("COLUMNS");
953 unsetenv ("TERMCAP"); /* terminfo should be okay */
954#endif /* HAVE_UNSETENV */
955}
956
957/*----------------------------------------------------------------------*/
958void
959rxvt_term::set_locale (const char *locale)
960{
961 set_environ (env);
962
963 free (this->locale);
964 this->locale = setlocale (LC_CTYPE, locale);
965
966 if (!this->locale)
967 {
968 if (*locale)
969 {
970 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
971 setlocale (LC_CTYPE, "C");
972 }
449 } else 973 else
450#endif /* TTY_GID_SUPPORT */ 974 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
975
976 this->locale = "C";
451 { 977 }
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
458 978
459/* get number of available file descriptors */ 979
460#if defined(_POSIX_VERSION) || ! defined(__svr4__) 980 this->locale = strdup (this->locale);
461 R->num_fds = (int)sysconf(_SC_OPEN_MAX); 981 SET_LOCALE (this->locale);
982 mbstate.reset ();
983
984#if HAVE_NL_LANGINFO
985 char *codeset = nl_langinfo (CODESET);
986 // /^UTF.?8/i
987 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
988 && (codeset[1] == 'T' || codeset[1] == 't')
989 && (codeset[2] == 'F' || codeset[2] == 'f')
990 && (codeset[3] == '8' || codeset[4] == '8');
462#else 991#else
463 R->num_fds = rxvt_getdtablesize(); 992 enc_utf8 = 0;
464#endif 993#endif
465
466/*
467 * Close all unused file descriptors
468 * We don't want them, we don't need them.
469 */
470 if ((i = open("/dev/null", O_RDONLY)) < 0) {
471 /* TODO: BOO HISS */
472 dup2(STDERR_FILENO, STDIN_FILENO);
473 } else if (i > STDIN_FILENO) {
474 dup2(i, STDIN_FILENO);
475 close(i);
476 }
477 dup2(STDERR_FILENO, STDOUT_FILENO);
478 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) {
479#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
480 if (i == 4 || i == 7)
481 continue;
482#endif
483 close(i);
484 }
485} 994}
486 995
996void
997rxvt_term::init_xlocale ()
998{
999 set_environ (env);
1000
1001#if USE_XIM
1002 if (!locale)
1003 rxvt_warn ("setting locale failed, continuing without locale support.\n");
1004 else
1005 {
1006 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
1007
1008 if (!XSupportsLocale ())
1009 {
1010 rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
1011 return;
1012 }
1013
1014 im_ev.start (display);
1015
1016 /* see if we can connect already */
1017 im_cb ();
1018 }
1019#endif
1020}
1021
487/*----------------------------------------------------------------------*/ 1022/*----------------------------------------------------------------------*/
488/* EXTPROTO */
489const char **
490rxvt_init_resources(pR_ int argc, const char *const *argv)
491{
492 int i, r_argc;
493 char *val;
494 const char **cmd_argv, **r_argv;
495 const char **rs;
496
497/*
498 * Look for -exec option. Find => split and make cmd_argv[] of command args
499 */
500 for (r_argc = 0; r_argc < argc; r_argc++)
501 if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
502 break;
503 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1));
504
505 for (i = 0; i < r_argc; i++)
506 r_argv[i] = (const char *)argv[i];
507 r_argv[i] = NULL;
508 if (r_argc == argc)
509 cmd_argv = NULL;
510 else {
511 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc));
512
513 for (i = 0; i < argc - r_argc - 1; i++)
514 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
515 cmd_argv[i] = NULL;
516 }
517
518/* clear all resources */
519 rs = R->rs;
520 for (i = 0; i < NUM_RESOURCES;)
521 rs[i++] = NULL;
522
523 rs[Rs_name] = rxvt_r_basename(argv[0]);
524/*
525 * Open display, get options/resources and create the window
526 */
527 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL)
528 rs[Rs_display_name] = ":0";
529
530 rxvt_get_options(aR_ r_argc, r_argv);
531 free(r_argv);
532
533#ifdef LOCAL_X_IS_UNIX
534 if (rs[Rs_display_name][0] == ':') {
535 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name]));
536 STRCPY(val, "unix");
537 STRCAT(val, rs[Rs_display_name]);
538 R->Xdisplay = XOpenDisplay(val);
539 free(val);
540 }
541#endif
542
543 if (R->Xdisplay == NULL
544 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) {
545 rxvt_print_error("can't open display %s", rs[Rs_display_name]);
546 exit(EXIT_FAILURE);
547 }
548
549 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]);
550
551/*
552 * set any defaults not already set
553 */
554 if (cmd_argv && cmd_argv[0]) {
555 if (!rs[Rs_title])
556 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);
557 if (!rs[Rs_iconName])
558 rs[Rs_iconName] = rs[Rs_title];
559 } else {
560 if (!rs[Rs_title])
561 rs[Rs_title] = rs[Rs_name];
562 if (!rs[Rs_iconName])
563 rs[Rs_iconName] = rs[Rs_name];
564 }
565 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)
566 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i);
567#ifndef NO_FRILLS
568 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0)
569 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */
570 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0)
571 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */
572#endif
573#ifndef NO_LINESPACE
574 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)
575 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */
576#endif
577
578#ifdef POINTER_BLANK
579 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)
580 R->pointerBlankDelay = i;
581 else
582 R->pointerBlankDelay = 2;
583#endif
584
585/* no point having a scrollbar without having any scrollback! */
586 if (!R->TermWin.saveLines)
587 R->Options &= ~Opt_scrollBar;
588
589#ifdef PRINTPIPE
590 if (!rs[Rs_print_pipe])
591 rs[Rs_print_pipe] = PRINTPIPE;
592#endif
593 if (!rs[Rs_cutchars])
594 rs[Rs_cutchars] = CUTCHARS;
595#ifdef ACS_ASCII
596 if (!rs[Rs_acs_chars])
597 rs[Rs_acs_chars] = ACS_CHARS;
598 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) {
599 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
600 for (; i < 0x20; )
601 val[i] = ' ';
602 rs[Rs_acs_chars] = val;
603 }
604#endif
605#ifndef NO_BACKSPACE_KEY
606 if (!rs[Rs_backspace_key])
607# ifdef DEFAULT_BACKSPACE
608 R->key_backspace = DEFAULT_BACKSPACE;
609# else
610 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */
611# endif
612 else {
613 val = STRDUP(rs[Rs_backspace_key]);
614 rxvt_Str_trim(val);
615 rxvt_Str_escaped(val);
616 R->key_backspace = val;
617 }
618#endif
619#ifndef NO_DELETE_KEY
620 if (!rs[Rs_delete_key])
621# ifdef DEFAULT_DELETE
622 R->key_delete = DEFAULT_DELETE;
623# else
624 R->key_delete = "\033[3~";
625# endif
626 else {
627 val = STRDUP(rs[Rs_delete_key]);
628 rxvt_Str_trim(val);
629 rxvt_Str_escaped(val);
630 R->key_delete = val;
631 }
632#endif
633 if (rs[Rs_answerbackstring]) {
634 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
635 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
636 }
637
638 if (rs[Rs_selectstyle]) {
639 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
640 R->selection_style = OLD_WORD_SELECT;
641#ifndef NO_OLD_SELECTION
642 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
643 R->selection_style = OLD_SELECT;
644#endif
645 }
646
647#ifdef HAVE_SCROLLBARS
648 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
649 rs[Rs_scrollBar_thickness]);
650#endif
651
652 R->TermWin.fontset = new rxvt_fontset (aR);
653 R->TermWin.fontset->populate (rs[Rs_font]);
654 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
655 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
656 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
657
658#ifdef XTERM_REVERSE_VIDEO
659/* this is how xterm implements reverseVideo */
660 if (R->Options & Opt_reverseVideo) {
661 if (!rs[Rs_color + Color_fg])
662 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
663 if (!rs[Rs_color + Color_bg])
664 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
665 }
666#endif
667
668 for (i = 0; i < NRS_COLORS; i++)
669 if (!rs[Rs_color + i])
670 rs[Rs_color + i] = def_colorName[i];
671
672#ifndef XTERM_REVERSE_VIDEO
673/* this is how we implement reverseVideo */
674 if (R->Options & Opt_reverseVideo)
675 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
676#endif
677
678/* convenient aliases for setting fg/bg to colors */
679 rxvt_color_aliases(aR_ Color_fg);
680 rxvt_color_aliases(aR_ Color_bg);
681#ifndef NO_CURSORCOLOR
682 rxvt_color_aliases(aR_ Color_cursor);
683 rxvt_color_aliases(aR_ Color_cursor2);
684#endif /* NO_CURSORCOLOR */
685 rxvt_color_aliases(aR_ Color_pointer);
686 rxvt_color_aliases(aR_ Color_border);
687#ifndef NO_BOLD_UNDERLINE_REVERSE
688 rxvt_color_aliases(aR_ Color_BD);
689 rxvt_color_aliases(aR_ Color_UL);
690 rxvt_color_aliases(aR_ Color_RV);
691#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
692
693 return cmd_argv;
694}
695
696/*----------------------------------------------------------------------*/
697/* EXTPROTO */
698void 1023void
699rxvt_init_env(pR)
700{
701 int i;
702 unsigned int u;
703 char *val;
704
705#ifdef DISPLAY_IS_IP
706/* Fixup display_name for export over pty to any interested terminal
707 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
708 * (for the first non-loopback interface) that we get from
709 * rxvt_network_display(). This is more "name-resolution-portable", if you
710 * will, and probably allows for faster x-client startup if your name
711 * server is beyond a slow link or overloaded at client startup. Of
712 * course that only helps the shell's child processes, not us.
713 *
714 * Giving out the display_name also affords a potential security hole
715 */
716 val = rxvt_network_display(R->rs[Rs_display_name]);
717 R->rs[Rs_display_name] = (const char *)val;
718 if (val == NULL)
719#endif /* DISPLAY_IS_IP */
720 val = XDisplayString(R->Xdisplay);
721 if (R->rs[Rs_display_name] == NULL)
722 R->rs[Rs_display_name] = val; /* use broken `:0' value */
723
724 i = STRLEN(val);
725 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char));
726
727 sprintf(R->env_display, "DISPLAY=%s", val);
728
729 /* avoiding the math library:
730 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */
731 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ;
732 MAX_IT(i, 1);
733 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char));
734
735 sprintf(R->env_windowid, "WINDOWID=%u",
736 (unsigned int)R->TermWin.parent[0]);
737
738/* add entries to the environment:
739 * @ DISPLAY: in case we started with -display
740 * @ WINDOWID: X window id number of the window
741 * @ COLORTERM: terminal sub-name and also indicates its color
742 * @ TERM: terminal name
743 * @ TERMINFO: path to terminfo directory
744 */
745 putenv(R->env_display);
746 putenv(R->env_windowid);
747#ifdef RXVT_TERMINFO
748 putenv("TERMINFO=" RXVT_TERMINFO);
749#endif
750 if (XDEPTH <= 2)
751 putenv("COLORTERM=" COLORTERMENV "-mono");
752 else
753 putenv("COLORTERM=" COLORTERMENVFULL);
754 if (R->rs[Rs_term_name] != NULL) {
755 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char));
756 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]);
757 putenv(R->env_term);
758 } else
759 putenv("TERM=" TERMENV);
760
761#ifdef HAVE_UNSETENV
762/* avoid passing old settings and confusing term size */
763 unsetenv("LINES");
764 unsetenv("COLUMNS");
765 unsetenv("TERMCAP"); /* terminfo should be okay */
766#endif /* HAVE_UNSETENV */
767}
768
769/*----------------------------------------------------------------------*/
770/*
771 * This is more or less stolen straight from XFree86 xterm.
772 * This should support all European type languages.
773 */
774/* EXTPROTO */
775void
776rxvt_init_xlocale(pR)
777{
778#ifdef USE_XIM
779 if (R->locale == NULL)
780 rxvt_print_error("Setting locale failed.");
781 else {
782 Atom wmlocale;
783
784 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False);
785 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale,
786 XA_STRING, 8, PropModeReplace,
787 (unsigned char *)R->locale, STRLEN(R->locale));
788
789 if (XSupportsLocale() != True) {
790 rxvt_print_error("The locale is not supported by Xlib");
791 return;
792 }
793 rxvt_setTermFontSet(aR_ 0);
794
795 /* see if we can connect yet */
796 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL);
797
798 /* To avoid Segmentation Fault in C locale: Solaris only? */
799 if (STRCMP(R->locale, "C"))
800 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
801 rxvt_IMInstantiateCallback, NULL);
802 }
803#endif
804}
805
806/*----------------------------------------------------------------------*/
807/* EXTPROTO */
808void
809rxvt_init_command(pR_ const char *const *argv) 1024rxvt_term::init_command (const char *const *argv)
810{ 1025{
811 /* 1026 /*
812 * Initialize the command connection. 1027 * Initialize the command connection.
813 * This should be called after the X server connection is established. 1028 * This should be called after the X server connection is established.
814 */ 1029 */
1030
1031#ifdef META8_OPTION
1032 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
1033#endif
1034
1035 get_ourmods ();
1036
1037 if (!option (Opt_scrollTtyOutput))
1038 priv_modes |= PrivMode_TtyOutputInh;
1039 if (option (Opt_scrollTtyKeypress))
1040 priv_modes |= PrivMode_Keypress;
1041 if (!option (Opt_jumpScroll))
1042 priv_modes |= PrivMode_smoothScroll;
1043
1044#ifndef NO_BACKSPACE_KEY
1045 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1046 priv_modes |= PrivMode_HaveBackSpace;
1047#endif
1048
1049 /* add value for scrollBar */
1050 if (scrollBar.state)
1051 {
1052 priv_modes |= PrivMode_scrollBar;
1053 SavedModes |= PrivMode_scrollBar;
1054 }
1055
1056 run_command (argv);
1057}
1058
1059/*----------------------------------------------------------------------*/
1060void
1061rxvt_term::get_colors ()
1062{
815 int i; 1063 int i;
816 1064
1065#ifdef OFF_FOCUS_FADING
1066 pix_colors = pix_colors_focused;
1067#endif
1068
817 for (i = 0; i < NUM_XA; i++) 1069 for (i = 0; i < NRS_COLORS; i++)
818 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False);
819
820/* Enable delete window protocol */
821 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],
822 &(R->xa[XA_WMDELETEWINDOW]), 1);
823
824#ifdef USING_W11LIB
825/* enable W11 callbacks */
826 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);
827#endif
828
829#ifdef META8_OPTION
830 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC);
831#endif
832
833 rxvt_get_ourmods(aR);
834
835 if (!(R->Options & Opt_scrollTtyOutput))
836 R->PrivateModes |= PrivMode_TtyOutputInh;
837 if (R->Options & Opt_scrollTtyKeypress)
838 R->PrivateModes |= PrivMode_Keypress;
839 if (!(R->Options & Opt_jumpScroll))
840 R->PrivateModes |= PrivMode_smoothScroll;
841#ifndef NO_BACKSPACE_KEY
842 if (STRCMP(R->key_backspace, "DEC") == 0)
843 R->PrivateModes |= PrivMode_HaveBackSpace;
844#endif
845/* add value for scrollBar */
846 if (scrollbar_visible(R))
847 {
848 R->PrivateModes |= PrivMode_scrollBar;
849 R->SavedModes |= PrivMode_scrollBar;
850 } 1070 {
851 if (menubar_visible(R)) 1071 const char *name = rs[Rs_color + i];
852 {
853 R->PrivateModes |= PrivMode_menuBar;
854 R->SavedModes |= PrivMode_menuBar;
855 }
856#ifdef GREEK_SUPPORT
857 greek_init();
858#endif
859 1072
860 R->Xfd = XConnectionNumber (R->Xdisplay); 1073 if (!name)
1074 continue;
861 1075
862#ifdef CURSOR_BLINK
863 if (R->Options & Opt_cursorBlink)
864 (void)gettimeofday(&R->lastcursorchange, NULL);
865#endif
866
867 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0)
868 {
869 rxvt_print_error ("aborting");
870 exit (EXIT_FAILURE);
871 }
872}
873
874/*----------------------------------------------------------------------*/
875/* INTPROTO */
876void
877rxvt_Get_Colours(pR)
878{
879 int i;
880
881 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) {
882 rxvt_color xcol; 1076 rxvt_color xcol;
883 1077
884 if (!R->rs[Rs_color + i]) 1078 if (!set_color (xcol, name))
1079 {
1080#ifndef XTERM_REVERSE_VIDEO
1081 if (i < 2 && option (Opt_reverseVideo))
1082 name = def_colorName [1 - i];
1083 else
1084#endif
1085 name = def_colorName [i];
1086
1087 if (!name)
885 continue; 1088 continue;
886 1089
887 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { 1090 xcol.free (this);
888#ifndef XTERM_REVERSE_VIDEO 1091
889 if (i < 2 && (R->Options & Opt_reverseVideo)) { 1092 if (!set_color (xcol, name))
890 R->rs[Rs_color + i] = def_colorName[!i];
891 } else 1093 {
892#endif
893 R->rs[Rs_color + i] = def_colorName[i];
894 if (!R->rs[Rs_color + i])
895 continue;
896 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) {
897 switch (i) { 1094 switch (i)
1095 {
898 case Color_fg: 1096 case Color_fg:
899 case Color_bg: 1097 case Color_bg:
900 /* fatal: need bg/fg color */ 1098 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
901 rxvt_print_error("aborting"); 1099 name = "";
902 exit(EXIT_FAILURE);
903 /* NOTREACHED */
904 break; 1100 break;
905#ifndef NO_CURSORCOLOR 1101#ifndef NO_CURSORCOLOR
906 case Color_cursor2: 1102 case Color_cursor2:
907 xcol = R->PixColors[Color_fg]; 1103#endif
1104 case Color_pointer_fg:
1105 name = rs[Rs_color + Color_fg];
1106 xcol.set (this, name);
908 break; 1107 break;
909#endif /* ! NO_CURSORCOLOR */
910 case Color_pointer:
911 xcol = R->PixColors[Color_fg];
912 break;
913 default: 1108 default:
914 xcol = R->PixColors[Color_bg]; /* None */ 1109 name = rs[Rs_color + Color_bg];
1110 xcol.set (this, name);
915 break; 1111 break;
916 } 1112 }
917 } 1113 }
918 } 1114 }
1115
919 R->PixColors[i] = xcol; 1116 pix_colors[i] = xcol;
920 SET_PIXCOLOR(R, i); 1117 rs[Rs_color + i] = name;
921 } 1118 }
922 1119
923 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 1120 /*
924 R->PixColors[Color_pointer] = R->PixColors[Color_fg];
925 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border])
926 R->PixColors[Color_border] = R->PixColors[Color_fg];
927
928/*
929 * get scrollBar/menuBar shadow colors 1121 * get scrollBar shadow colors
930 * 1122 *
931 * The calculations of topShadow/bottomShadow values are adapted 1123 * The calculations of topShadow/bottomShadow values are adapted
932 * from the fvwm window manager. 1124 * from the fvwm window manager.
933 */ 1125 */
934#ifdef KEEP_SCROLLCOLOR 1126#ifdef RXVT_SCROLLBAR
935 if (XDEPTH <= 2) { /* Monochrome */ 1127 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
936 R->PixColors[Color_scroll] = R->PixColors[Color_fg];
937 R->PixColors[Color_topShadow] = R->PixColors[Color_bg];
938 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg];
939 } else {
940 rxvt_color xcol[3];
941 /* xcol[0] == white
942 * xcol[1] == top shadow
943 * xcol[2] == bot shadow */
944 1128
945 xcol[1] = R->PixColors[Color_scroll]; 1129 rgba cscroll;
946# ifdef PREFER_24BIT 1130 pix_colors [Color_scroll].get (cscroll);
947 xcol[0].set (r, -1, -1, -1); 1131
948/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */ 1132 /* topShadowColor */
949# else 1133 if (!pix_colors[Color_topShadow].set (this,
950 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen)); 1134 rgba (
1135 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1136 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1137 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1138 cscroll.a)
1139 ))
1140 alias_color (Color_topShadow, Color_White);
951# endif 1141#endif
952 1142
953 unsigned short R1, G1, B1, R0, G0, B0; 1143#ifdef OFF_FOCUS_FADING
954 1144 for (i = 0; i < NRS_COLORS; i++)
955 xcol[0].get (r, R0, G0, B0); 1145 update_fade_color (i, true);
956 xcol[1].get (r, R1, G1, B1); 1146#endif
957
958 /* bottomShadowColor */
959 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
960 xcol[2] = R->PixColors[Color_Black];
961
962 R->PixColors[Color_bottomShadow] = xcol[2];
963
964 /* topShadowColor */
965 if (!xcol[1].set (aR_
966 min (R0, max (R0 / 5, R1) * 7 / 5),
967 min (G0, max (G0 / 5, G1) * 7 / 5),
968 min (B0, max (B0 / 5, B1) * 7 / 5)))
969 xcol[1] = R->PixColors[Color_White];
970
971 R->PixColors[Color_topShadow] = xcol[1];
972 }
973#endif /* KEEP_SCROLLCOLOR */
974} 1147}
975 1148
976/*----------------------------------------------------------------------*/ 1149/*----------------------------------------------------------------------*/
977/* color aliases, fg/bg bright-bold */ 1150/* color aliases, fg/bg bright-bold */
978/* INTPROTO */
979void 1151void
980rxvt_color_aliases(pR_ int idx) 1152rxvt_term::color_aliases (int idx)
981{ 1153{
982 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) { 1154 if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
1155 {
983 int i = atoi(R->rs[Rs_color + idx]); 1156 int i = atoi (rs[Rs_color + idx]);
984 1157
985 if (i >= 8 && i <= 15) { /* bright colors */ 1158 if (i >= 8 && i <= 15)
986 i -= 8; 1159 /* bright colors */
987#ifndef NO_BRIGHTCOLOR
988 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 1160 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
989 return; 1161 else if (i >= 0 && i <= 7)
990#endif 1162 /* normal colors */
991 }
992 if (i >= 0 && i <= 7) /* normal colors */
993 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 1163 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
994 } 1164 }
995} 1165}
996 1166
997/*----------------------------------------------------------------------*/ 1167/*----------------------------------------------------------------------*/
998/* 1168/*
999 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 1169 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1000 * Use resource ``modifier'' to override the Meta modifier 1170 * Use resource ``modifier'' to override the Meta modifier
1001 */ 1171 */
1002/* INTPROTO */
1003void 1172void
1004rxvt_get_ourmods(pR) 1173rxvt_term::get_ourmods ()
1005{ 1174{
1006 int i, j, k; 1175 int i, j, k;
1007 int requestedmeta, realmeta, realalt; 1176 int requestedmeta, realmeta, realalt;
1008 const char *cm, *rsmod; 1177 const char *cm, *rsmod;
1009 XModifierKeymap *map; 1178 XModifierKeymap *map;
1010 KeyCode *kc; 1179 KeyCode *kc;
1011 const unsigned int modmasks[] = 1180 const unsigned int modmasks[] =
1181 {
1012 { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; 1182 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1183 };
1013 1184
1014 requestedmeta = realmeta = realalt = 0; 1185 requestedmeta = realmeta = realalt = 0;
1015 rsmod = R->rs[Rs_modifier]; 1186 rsmod = rs[Rs_modifier];
1187
1016 if (rsmod 1188 if (rsmod
1017 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1189 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1018 requestedmeta = rsmod[3] - '0'; 1190 requestedmeta = rsmod[3] - '0';
1019 1191
1020 map = XGetModifierMapping(R->Xdisplay); 1192 map = XGetModifierMapping (dpy);
1021 kc = map->modifiermap; 1193 kc = map->modifiermap;
1194
1022 for (i = 1; i < 6; i++) { 1195 for (i = 1; i < 6; i++)
1196 {
1023 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1197 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1198
1024 for (j = map->max_keypermod; j--; k++) { 1199 for (j = map->max_keypermod; j--; k++)
1200 {
1025 if (kc[k] == 0) 1201 if (kc[k] == 0)
1026 break; 1202 break;
1203
1027 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { 1204 switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
1205 {
1028 case XK_Num_Lock: 1206 case XK_Num_Lock:
1029 R->ModNumLockMask = modmasks[i - 1]; 1207 ModNumLockMask = modmasks[i - 1];
1030 /* FALLTHROUGH */ 1208 continue;
1031 default: 1209
1032 continue; /* for(;;) */ 1210 case XK_ISO_Level3_Shift:
1211 ModLevel3Mask = modmasks[i - 1];
1212 continue;
1213
1033 case XK_Meta_L: 1214 case XK_Meta_L:
1034 case XK_Meta_R: 1215 case XK_Meta_R:
1035 cm = "meta"; 1216 cm = "meta";
1036 realmeta = i; 1217 realmeta = i;
1037 break; 1218 break;
1219
1038 case XK_Alt_L: 1220 case XK_Alt_L:
1039 case XK_Alt_R: 1221 case XK_Alt_R:
1040 cm = "alt"; 1222 cm = "alt";
1041 realalt = i; 1223 realalt = i;
1042 break; 1224 break;
1225
1043 case XK_Super_L: 1226 case XK_Super_L:
1044 case XK_Super_R: 1227 case XK_Super_R:
1045 cm = "super"; 1228 cm = "super";
1046 break; 1229 break;
1230
1047 case XK_Hyper_L: 1231 case XK_Hyper_L:
1048 case XK_Hyper_R: 1232 case XK_Hyper_R:
1049 cm = "hyper"; 1233 cm = "hyper";
1050 break; 1234 break;
1235
1236 default:
1237 continue;
1051 } 1238 }
1052 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1239
1240 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1053 requestedmeta = i; 1241 requestedmeta = i;
1054 } 1242 }
1055 } 1243 }
1244
1056 XFreeModifiermap(map); 1245 XFreeModifiermap (map);
1246
1057 i = (requestedmeta ? requestedmeta 1247 i = requestedmeta ? requestedmeta
1058 : (realmeta ? realmeta 1248 : realmeta ? realmeta
1059 : (realalt ? realalt : 0))); 1249 : realalt ? realalt
1250 : 0;
1251
1060 if (i) 1252 if (i)
1061 R->ModMetaMask = modmasks[i - 1]; 1253 ModMetaMask = modmasks[i - 1];
1062} 1254}
1063 1255
1256void
1257rxvt_term::set_icon (const char *file)
1258{
1259#if HAVE_PIXBUF
1260 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1261 if (!pixbuf)
1262 {
1263 rxvt_warn ("Loading image icon failed, continuing without.\n");
1264 return;
1265 }
1266
1267 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1268 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1269
1270 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1271 {
1272 rxvt_warn ("Icon image too big, continuing without.\n");
1273 g_object_unref (pixbuf);
1274 return;
1275 }
1276
1277 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1278 {
1279 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1280 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1281 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1282
1283 buffer [0] = w;
1284 buffer [1] = h;
1285 for (int i = 0; i < h; i++)
1286 {
1287 for (int j = 0; j < w; j++)
1288 {
1289 unsigned char *pixel = row + j * channels;
1290 long value;
1291
1292 if (channels == 4)
1293 value = pixel[3];
1294 else
1295 value = (unsigned char)0x00ff;
1296
1297 value = (value << 8) + pixel[0];
1298 value = (value << 8) + pixel[1];
1299 value = (value << 8) + pixel[2];
1300 buffer[(i * w + j) + 2] = value;
1301 }
1302
1303 row += rowstride;
1304 }
1305
1306 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1307 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1308 free (buffer);
1309 }
1310 else
1311 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1312
1313 g_object_unref (pixbuf);
1314#endif
1315}
1316
1064/*----------------------------------------------------------------------*/ 1317/*----------------------------------------------------------------------*/
1065/* rxvt_Create_Windows() - Open and map the window */ 1318/* Open and map the window */
1066/* EXTPROTO */
1067void 1319void
1068rxvt_Create_Windows(pR_ int argc, const char *const *argv) 1320rxvt_term::create_windows (int argc, const char *const *argv)
1069{ 1321{
1070 XClassHint classHint; 1322 XClassHint classHint;
1071 XWMHints wmHint; 1323 XWMHints wmHint;
1324#if ENABLE_FRILLS
1325 MWMHints mwmhints = { };
1326#endif
1072 XGCValues gcvalue; 1327 XGCValues gcvalue;
1073 long vt_emask;
1074
1075#ifdef PREFER_24BIT
1076 XSetWindowAttributes attributes; 1328 XSetWindowAttributes attributes;
1077 XWindowAttributes gattr; 1329 Window top, parent;
1078 1330
1079 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 1331 dLocal (Display *, dpy);
1080 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
1081 1332
1082#ifdef POINTER_BLANK 1333 /* grab colors before netscape does */
1083 static rxvt_color blackcolour; 1334 get_colors ();
1084 blackcolour.set (r, 0, 0, 0);
1085#endif
1086 if (R->Options & Opt_transparent) {
1087 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen),
1088 &gattr);
1089 XDEPTH = gattr.depth;
1090 } else {
1091 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
1092/*
1093 * If depth is not 24, look for a 24bit visual.
1094 */
1095 if (XDEPTH != 24) {
1096 XVisualInfo vinfo;
1097 1335
1098 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) { 1336 if (!set_fonts ())
1099 XDEPTH = 24; 1337 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1100 XVISUAL = vinfo.visual; 1338
1101 XCMAP = XCreateColormap(R->Xdisplay, 1339 parent = display->root;
1102 RootWindow(R->Xdisplay, Xscreen), 1340
1103 XVISUAL, AllocNone); 1341 attributes.override_redirect = !!option (Opt_override_redirect);
1104 } 1342
1343#if ENABLE_FRILLS
1344 if (option (Opt_borderLess))
1345 {
1346 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1347 {
1348 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1349 attributes.override_redirect = true;
1105 } 1350 }
1106 }
1107#endif
1108
1109/* grab colors before netscape does */
1110 rxvt_Get_Colours(aR);
1111
1112 rxvt_change_font(aR_ 1, NULL);
1113 rxvt_window_calc(aR_ 0, 0);
1114 R->old_width = R->szHint.width;
1115 R->old_height = R->szHint.height;
1116
1117/* parent window - reverse video so we can see placement errors
1118 * sub-window placement & size in rxvt_resize_subwindows()
1119 */
1120
1121#ifdef PREFER_24BIT
1122 attributes.background_pixel = R->PixColors[Color_fg];
1123 attributes.border_pixel = R->PixColors[Color_border];
1124 attributes.colormap = XCMAP;
1125 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot,
1126 R->szHint.x, R->szHint.y,
1127 R->szHint.width, R->szHint.height,
1128 R->TermWin.ext_bwidth,
1129 XDEPTH, InputOutput,
1130 XVISUAL,
1131 CWBackPixel | CWBorderPixel
1132 | CWColormap, &attributes);
1133#else
1134 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1135 R->szHint.x, R->szHint.y,
1136 R->szHint.width,
1137 R->szHint.height,
1138 R->TermWin.ext_bwidth,
1139 R->PixColors[Color_border],
1140 R->PixColors[Color_fg]);
1141#endif
1142 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST);
1143 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST);
1144
1145 classHint.res_name = (char *)R->rs[Rs_name];
1146 classHint.res_class = (char *)APL_CLASS;
1147
1148 wmHint.flags = (InputHint | StateHint | WindowGroupHint);
1149 wmHint.input = True;
1150 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState
1151 : NormalState);
1152 wmHint.window_group = R->TermWin.parent[0];
1153
1154 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL,
1155 (char **)argv, argc, &R->szHint, &wmHint, &classHint);
1156 XSelectInput(R->Xdisplay, R->TermWin.parent[0],
1157 (KeyPressMask
1158#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1159 | KeyReleaseMask
1160#endif
1161 | FocusChangeMask | VisibilityChangeMask
1162 | StructureNotifyMask));
1163
1164/* vt cursor: Black-on-White is standard, but this is more popular */
1165 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm);
1166
1167#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1168/* cursor (menuBar/scrollBar): Black-on-White */
1169 R->pointer_leftptr = XCreateFontCursor(R->Xdisplay, XC_left_ptr);
1170#endif
1171
1172#ifdef POINTER_BLANK
1173 R->pointer_blank = XCreateGlyphCursor(R->Xdisplay, R->TermWin.font->fid,
1174 R->TermWin.font->fid, ' ', ' ',
1175 &blackcolour, &blackcolour);
1176#endif
1177
1178/* the vt window */
1179 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1180 R->window_vt_x, R->window_vt_y,
1181 TermWin_TotalWidth(),
1182 TermWin_TotalHeight(),
1183 0,
1184 R->PixColors[Color_fg],
1185 R->PixColors[Color_bg]);
1186#ifdef DEBUG_X
1187 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window");
1188#endif
1189 rxvt_pointer_unblank(aR);
1190 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1191 | PropertyChangeMask);
1192#ifdef POINTER_BLANK
1193 if ((R->Options & Opt_pointerBlank))
1194 vt_emask |= PointerMotionMask;
1195 else 1351 else
1196#endif 1352 {
1197 vt_emask |= (Button1MotionMask | Button3MotionMask); 1353 mwmhints.flags = MWM_HINTS_DECORATIONS;
1198 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1199
1200#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1201 if (menuBar_height()) {
1202 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1203 R->window_vt_x, 0,
1204 TermWin_TotalWidth(),
1205 menuBar_TotalHeight(),
1206 0,
1207 R->PixColors[Color_fg],
1208 R->PixColors[Color_scroll]);
1209#ifdef DEBUG_X
1210 XStoreName(R->Xdisplay, R->menuBar.win, "menubar");
1211#endif
1212 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr);
1213 XSelectInput(R->Xdisplay, R->menuBar.win,
1214 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1215 | Button1MotionMask));
1216 }
1217#endif
1218#ifdef XPM_BACKGROUND
1219 if (R->rs[Rs_backgroundPixmap] != NULL
1220 && !(R->Options & Opt_transparent)) {
1221 const char *p = R->rs[Rs_backgroundPixmap];
1222
1223 if ((p = STRCHR(p, ';')) != NULL) {
1224 p++;
1225 rxvt_scale_pixmap(aR_ p);
1226 } 1354 }
1227 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1355 }
1228 rxvt_scr_touch(aR_ True); 1356#endif
1357
1358#if ENABLE_XEMBED
1359 if (rs[Rs_embed])
1229 } 1360 {
1230#endif 1361 XWindowAttributes wattr;
1231 1362
1363 parent = strtol (rs[Rs_embed], 0, 0);
1364
1365 if (!XGetWindowAttributes (dpy, parent, &wattr))
1366 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1367
1368 window_calc (wattr.width, wattr.height);
1369 }
1370#endif
1371
1372 window_calc (0, 0);
1373
1374 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1375 attributes.background_pixel = pix_colors_focused [Color_border];
1376 attributes.border_pixel = pix_colors_focused [Color_border];
1377 attributes.colormap = cmap;
1378
1379 top = XCreateWindow (dpy, parent,
1380 szHint.x, szHint.y,
1381 szHint.width, szHint.height,
1382 ext_bwidth,
1383 depth, InputOutput, visual,
1384 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1385 &attributes);
1386
1387 this->parent = top;
1388
1389 set_title (rs [Rs_title]);
1390 set_icon_name (rs [Rs_iconName]);
1391
1392 classHint.res_name = (char *)rs[Rs_name];
1393 classHint.res_class = (char *)RESCLASS;
1394
1395 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1396 wmHint.input = True;
1397 wmHint.initial_state = option (Opt_iconic) ? IconicState
1398 : option (Opt_dockapp) ? WithdrawnState
1399 : NormalState;
1400 wmHint.window_group = top;
1401
1402 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1403 &szHint, &wmHint, &classHint);
1404#if ENABLE_EWMH
1405 /*
1406 * set up icon hint
1407 * rs [Rs_iconfile] is path to icon
1408 */
1409
1410 if (rs [Rs_iconfile])
1411 set_icon (rs [Rs_iconfile]);
1412#endif
1413
1414#if ENABLE_FRILLS
1415 if (mwmhints.flags)
1416 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1417 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1418#endif
1419
1420 Atom protocols[] = {
1421 xa[XA_WM_DELETE_WINDOW],
1422#if ENABLE_EWMH
1423 xa[XA_NET_WM_PING],
1424#endif
1425 };
1426
1427 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1428
1429#if ENABLE_FRILLS
1430 if (rs[Rs_transient_for])
1431 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1432#endif
1433
1434#if ENABLE_EWMH
1435 long pid = getpid ();
1436
1437 XChangeProperty (dpy, top,
1438 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1439 PropModeReplace, (unsigned char *)&pid, 1);
1440
1441 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1442#endif
1443
1444 XSelectInput (dpy, top,
1445 KeyPressMask
1446#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1447 | KeyReleaseMask
1448#endif
1449 | FocusChangeMask | VisibilityChangeMask
1450 | ExposureMask | StructureNotifyMask);
1451
1452 termwin_ev.start (display, top);
1453
1454 /* vt cursor: Black-on-White is standard, but this is more popular */
1455 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1456
1457 /* the vt window */
1458 vt = XCreateSimpleWindow (dpy, top,
1459 window_vt_x, window_vt_y,
1460 vt_width, vt_height,
1461 0,
1462 pix_colors_focused[Color_fg],
1463 pix_colors_focused[Color_bg]);
1464
1465 attributes.bit_gravity = NorthWestGravity;
1466 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1467
1468 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1469
1470 if (option (Opt_pointerBlank))
1471 vt_emask |= PointerMotionMask;
1472 else
1473 vt_emask |= Button1MotionMask | Button3MotionMask;
1474
1475 vt_select_input ();
1476
1477 vt_ev.start (display, vt);
1478
1232/* graphics context for the vt window */ 1479 /* graphics context for the vt window */
1233 gcvalue.foreground = R->PixColors[Color_fg]; 1480 gcvalue.foreground = pix_colors[Color_fg];
1234 gcvalue.background = R->PixColors[Color_bg]; 1481 gcvalue.background = pix_colors[Color_bg];
1235 gcvalue.graphics_exposures = 1; 1482 gcvalue.graphics_exposures = 0;
1236 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt,
1237 GCForeground | GCBackground
1238 | GCGraphicsExposures, &gcvalue);
1239 1483
1240#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1484 gc = XCreateGC (dpy, vt,
1241 gcvalue.foreground = R->PixColors[Color_topShadow]; 1485 GCForeground | GCBackground | GCGraphicsExposures,
1242 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1486 &gcvalue);
1243 GCForeground, &gcvalue); 1487
1244 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1488 drawable = new rxvt_drawable (this, vt);
1245 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1489
1246 GCForeground, &gcvalue); 1490#ifdef OFF_FOCUS_FADING
1247 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1491 // initially we are in unfocused state
1248 : Color_scroll)]; 1492 if (rs[Rs_fade])
1249 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1493 pix_colors = pix_colors_unfocused;
1250 GCForeground, &gcvalue);
1251#endif 1494#endif
1495
1496 pointer_unblank ();
1497 scr_recolor ();
1252} 1498}
1253 1499
1254/*----------------------------------------------------------------------*/ 1500/*----------------------------------------------------------------------*/
1255/* 1501/*
1256 * Run the command in a subprocess and return a file descriptor for the 1502 * Run the command in a subprocess and return a file descriptor for the
1257 * master end of the pseudo-teletype pair with the command talking to 1503 * master end of the pseudo-teletype pair with the command talking to
1258 * the slave. 1504 * the slave.
1259 */ 1505 */
1260/* INTPROTO */ 1506void
1261int
1262rxvt_run_command(pR_ const char *const *argv) 1507rxvt_term::run_command (const char *const *argv)
1263{ 1508{
1264 int cfd, er; 1509#if ENABLE_FRILLS
1265 1510 if (rs[Rs_pty_fd])
1266/* get master (pty) */
1267 if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) {
1268 rxvt_print_error("can't open pseudo-tty");
1269 return -1;
1270 } 1511 {
1271#ifdef FD_SETSIZE 1512 pty->pty = atoi (rs[Rs_pty_fd]);
1272 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) {
1273 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1274 rxvt_clean_exit();
1275 exit(EXIT_FAILURE);
1276 }
1277#endif
1278 fcntl (cfd, F_SETFL, O_NONBLOCK);
1279 1513
1280/* get slave (tty) */ 1514 if (pty->pty >= 0)
1281 if (R->tty_fd < 0) { 1515 {
1282#ifndef NO_SETOWNER_TTYDEV 1516 if (getfd_hook)
1283 rxvt_privileged_ttydev(aR_ SAVE); 1517 pty->pty = (*getfd_hook) (pty->pty);
1284#endif 1518
1285 if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) { 1519 if (pty->pty < 0)
1286 close(cfd); 1520 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1287 rxvt_print_error("can't open slave tty %s", R->ttydev);
1288 return -1;
1289 } 1521 }
1290 } 1522 }
1523 else
1524#endif
1525 if (!pty->get ())
1526 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1527
1528 fcntl (pty->pty, F_SETFL, O_NONBLOCK);
1529
1530 struct termios tio = def_tio;
1531
1291#ifndef NO_BACKSPACE_KEY 1532#ifndef NO_BACKSPACE_KEY
1292 if (R->key_backspace[0] && !R->key_backspace[1]) 1533 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1293 er = R->key_backspace[0]; 1534 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1294 else if (STRCMP(R->key_backspace, "DEC") == 0) 1535 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1295 er = '\177'; /* the initial state anyway */ 1536 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1537#endif
1538
1539 /* init terminal attributes */
1540 cfsetospeed (&tio, BAUDRATE);
1541 cfsetispeed (&tio, BAUDRATE);
1542 tcsetattr (pty->tty, TCSANOW, &tio);
1543 pty->set_utf8_mode (enc_utf8);
1544
1545 /* set initial window size */
1546 tt_winch ();
1547
1548#if ENABLE_FRILLS
1549 if (rs[Rs_pty_fd])
1550 return;
1551#endif
1552
1553 /* spin off the command interpreter */
1554 switch (cmd_pid = fork ())
1555 {
1556 case -1:
1557 {
1558 cmd_pid = 0;
1559 rxvt_fatal ("can't fork, aborting.\n");
1560 }
1561 case 0:
1562 init_env ();
1563
1564 if (!pty->make_controlling_tty ())
1565 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1296 else 1566 else
1297#endif 1567 {
1298 er = -1; 1568 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1299 rxvt_get_ttymode(&(R->tio), er); 1569 dup2 (pty->tty, STDIN_FILENO);
1570 dup2 (pty->tty, STDOUT_FILENO);
1571 dup2 (pty->tty, STDERR_FILENO);
1300 1572
1301/* install exit handler for cleanup */ 1573 // close all our file handles that we do no longer need
1302#ifdef HAVE_ATEXIT 1574 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1303 atexit(rxvt_clean_exit); 1575 {
1576 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1577 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1578 }
1579
1580 run_child (argv);
1581 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1582 }
1583
1584 _exit (EXIT_FAILURE);
1585
1586 default:
1587 if (!option (Opt_utmpInhibit))
1588 {
1589#ifdef LOG_ONLY_ON_LOGIN
1590 bool login_shell = option (Opt_loginShell);
1304#else 1591#else
1305# ifdef HAVE_ON_EXIT 1592 bool login_shell = true;
1306 on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */
1307# endif 1593#endif
1308#endif 1594 pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1309
1310 signal(SIGHUP, rxvt_Exit_signal);
1311#ifndef __svr4__
1312 signal(SIGINT, rxvt_Exit_signal);
1313#endif
1314 signal(SIGQUIT, rxvt_Exit_signal);
1315 signal(SIGTERM, rxvt_Exit_signal);
1316 signal(SIGCHLD, rxvt_Child_signal);
1317
1318/* need to trap SIGURG for SVR4 (Unixware) rlogin */
1319/* signal (SIGURG, SIG_DFL); */
1320
1321#ifndef __QNX__
1322/* spin off the command interpreter */
1323 switch (R->cmd_pid = fork()) {
1324 case -1:
1325 rxvt_print_error("can't fork");
1326 return -1;
1327 case 0:
1328 close(cfd); /* only keep R->tty_fd and STDERR open */
1329 close(R->Xfd);
1330 if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0)
1331 rxvt_print_error("could not obtain control of tty");
1332 else {
1333 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1334 dup2(R->tty_fd, STDIN_FILENO);
1335 dup2(R->tty_fd, STDOUT_FILENO);
1336 dup2(R->tty_fd, STDERR_FILENO);
1337 if (R->tty_fd > 2)
1338 close(R->tty_fd);
1339 rxvt_run_child(aR_ argv);
1340 } 1595 }
1341 exit(EXIT_FAILURE);
1342 /* NOTREACHED */
1343 default:
1344 {
1345#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1346 int fdstdin;
1347 1596
1348 fdstdin = dup(STDIN_FILENO); 1597 pty->close_tty ();
1349 dup2(R->tty_fd, STDIN_FILENO); 1598
1350#endif 1599 child_ev.start (cmd_pid);
1351 rxvt_privileged_utmp(aR_ SAVE); 1600
1352#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1601 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1353 dup2(fdstdin, STDIN_FILENO);
1354 close(fdstdin);
1355#endif
1356 }
1357 close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */
1358 break; 1602 break;
1359 } 1603 }
1360#else /* __QNX__ uses qnxspawn() */
1361 fchmod(R->tty_fd, 0622);
1362 fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC);
1363 fcntl(cfd, F_SETFD, FD_CLOEXEC);
1364
1365 if (rxvt_run_child(aR_ argv) == -1)
1366 exit(EXIT_FAILURE);
1367#endif
1368/*
1369 * Reduce R->num_fds to what we use, so select() is more efficient
1370 */
1371 R->num_fds = max(STDERR_FILENO, cfd);
1372 MAX_IT(R->num_fds, R->Xfd);
1373#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
1374 MAX_IT(R->num_fds, 7);
1375#endif
1376 R->num_fds++; /* counts from 0 */
1377
1378 return cfd;
1379} 1604}
1380 1605
1381/* ------------------------------------------------------------------------- * 1606/* ------------------------------------------------------------------------- *
1382 * CHILD PROCESS OPERATIONS * 1607 * CHILD PROCESS OPERATIONS *
1383 * ------------------------------------------------------------------------- */ 1608 * ------------------------------------------------------------------------- */
1384/* 1609/*
1385 * The only open file descriptor is the slave tty - so no error messages. 1610 * The only open file descriptor is the slave tty - so no error messages.
1386 * returns are fatal 1611 * returns are fatal
1387 */ 1612 */
1388/* INTPROTO */
1389int 1613int
1390rxvt_run_child(pR_ const char *const *argv) 1614rxvt_term::run_child (const char *const *argv)
1391{ 1615{
1392 char *login; 1616 char *login;
1393 1617
1394 SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */ 1618 if (option (Opt_console))
1395 1619 {
1396 if (R->Options & Opt_console) { /* be virtual console, fail silently */ 1620 /* be virtual console, fail silently */
1397#ifdef TIOCCONS 1621#ifdef TIOCCONS
1398 unsigned int on = 1; 1622 unsigned int on = 1;
1399 1623
1400 ioctl(STDIN_FILENO, TIOCCONS, &on); 1624 ioctl (STDIN_FILENO, TIOCCONS, &on);
1401#elif defined (SRIOCSREDIR) 1625#elif defined (SRIOCSREDIR)
1402 int fd; 1626 int fd;
1403 1627
1404 fd = open(CONSOLE, O_WRONLY, 0); 1628 fd = open (CONSOLE, O_WRONLY, 0);
1405 if (fd >= 0) { 1629 if (fd >= 0)
1406 if (ioctl(fd, SRIOCSREDIR, NULL) < 0) 1630 {
1631 ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1407 close(fd); 1632 close (fd);
1408 } 1633 }
1409#endif /* SRIOCSREDIR */ 1634#endif /* SRIOCSREDIR */
1410 } 1635 }
1411 1636
1412/* reset signals and spin off the command interpreter */ 1637 /* reset signals and spin off the command interpreter */
1413 signal(SIGINT, SIG_DFL); 1638 signal (SIGINT, SIG_DFL);
1414 signal(SIGQUIT, SIG_DFL); 1639 signal (SIGQUIT, SIG_DFL);
1415 signal(SIGCHLD, SIG_DFL); 1640 signal (SIGCHLD, SIG_DFL);
1416/* 1641 signal (SIGHUP, SIG_DFL);
1642 signal (SIGPIPE, SIG_DFL);
1643 /*
1417 * mimick login's behavior by disabling the job control signals 1644 * mimic login's behavior by disabling the job control signals
1418 * a shell that wants them can turn them back on 1645 * a shell that wants them can turn them back on
1419 */ 1646 */
1420#ifdef SIGTSTP 1647#ifdef SIGTSTP
1421 signal(SIGTSTP, SIG_IGN); 1648 signal (SIGTSTP, SIG_IGN);
1422 signal(SIGTTIN, SIG_IGN); 1649 signal (SIGTTIN, SIG_IGN);
1423 signal(SIGTTOU, SIG_IGN); 1650 signal (SIGTTOU, SIG_IGN);
1424#endif /* SIGTSTP */ 1651#endif /* SIGTSTP */
1425 1652
1426 /* set window size */
1427 rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0);
1428
1429#ifndef __QNX__
1430/* command interpreter path */ 1653 /* command interpreter path */
1431 if (argv != NULL) { 1654 if (argv)
1655 {
1432# ifdef DEBUG_CMD 1656# ifdef DEBUG_CMD
1433 int i; 1657 int i;
1434 1658
1435 for (i = 0; argv[i]; i++) 1659 for (i = 0; argv[i]; i++)
1436 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1660 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1437# endif 1661# endif
1662
1438 execvp(argv[0], (char *const *)argv); 1663 execvp (argv[0], (char *const *)argv);
1439 /* no error message: STDERR is closed! */ 1664 /* no error message: STDERR is closed! */
1440 } else { 1665 }
1666 else
1667 {
1441 const char *argv0, *shell; 1668 const char *argv0, *shell;
1442 1669
1443 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1670 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1444 shell = "/bin/sh"; 1671 shell = "/bin/sh";
1445 1672
1446 argv0 = (const char *)rxvt_r_basename(shell); 1673 argv0 = rxvt_basename (shell);
1674
1447 if (R->Options & Opt_loginShell) { 1675 if (option (Opt_loginShell))
1676 {
1448 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1677 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1449 1678
1450 login[0] = '-'; 1679 login[0] = '-';
1451 STRCPY(&login[1], argv0); 1680 strcpy (&login[1], argv0);
1452 argv0 = login; 1681 argv0 = login;
1453 } 1682 }
1683
1454 execlp(shell, argv0, NULL); 1684 execlp (shell, argv0, (char *)0);
1455 /* no error message: STDERR is closed! */ 1685 /* no error message: STDERR is closed! */
1456 }
1457#else /* __QNX__ uses qnxspawn() */
1458 { 1686 }
1459 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1460 char *command = NULL, fullcommand[_MAX_PATH];
1461 char **arg_v, *arg_a[2] = { NULL, NULL };
1462 1687
1463 if (argv != NULL) {
1464 if (access(argv[0], X_OK) == -1) {
1465 if (STRCHR(argv[0], '/') == NULL) {
1466 searchenv(argv[0], "PATH", fullcommand);
1467 if (fullcommand[0] != '\0')
1468 command = fullcommand;
1469 }
1470 if (access(command, X_OK) == -1)
1471 return -1;
1472 } else
1473 command = argv[0];
1474 arg_v = argv;
1475 } else {
1476 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1477 command = "/bin/sh";
1478
1479 arg_a[0] = my_basename(command);
1480 if (R->Options & Opt_loginShell) {
1481 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1482
1483 login[0] = '-';
1484 STRCPY(&login[1], arg_a[0]);
1485 arg_a[0] = login;
1486 }
1487 arg_v = arg_a;
1488 }
1489 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd;
1490 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1491 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1492 command, arg_v, environ, iov_a, 0);
1493 if (login)
1494 free(login);
1495 close(R->tty_fd);
1496 return R->cmd_fd;
1497 }
1498#endif
1499 return -1; 1688 return -1;
1500} 1689}
1501 1690
1502/* ------------------------------------------------------------------------- *
1503 * GET TTY CURRENT STATE *
1504 * ------------------------------------------------------------------------- */
1505/* rxvt_get_ttymode() */
1506/* INTPROTO */
1507void
1508rxvt_get_ttymode(ttymode_t *tio, int erase)
1509{
1510#ifdef HAVE_TERMIOS_H
1511/*
1512 * standard System V termios interface
1513 */
1514 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) {
1515 /* return error - use system defaults */
1516 tio->c_cc[VINTR] = CINTR;
1517 tio->c_cc[VQUIT] = CQUIT;
1518 tio->c_cc[VERASE] = CERASE;
1519 tio->c_cc[VKILL] = CKILL;
1520 tio->c_cc[VSTART] = CSTART;
1521 tio->c_cc[VSTOP] = CSTOP;
1522 tio->c_cc[VSUSP] = CSUSP;
1523# ifdef VDSUSP
1524 tio->c_cc[VDSUSP] = CDSUSP;
1525# endif
1526# ifdef VREPRINT
1527 tio->c_cc[VREPRINT] = CRPRNT;
1528# endif
1529# ifdef VDISCRD
1530 tio->c_cc[VDISCRD] = CFLUSH;
1531# endif
1532# ifdef VWERSE
1533 tio->c_cc[VWERSE] = CWERASE;
1534# endif
1535# ifdef VLNEXT
1536 tio->c_cc[VLNEXT] = CLNEXT;
1537# endif
1538 }
1539 tio->c_cc[VEOF] = CEOF;
1540 tio->c_cc[VEOL] = VDISABLE;
1541# ifdef VEOL2
1542 tio->c_cc[VEOL2] = VDISABLE;
1543# endif
1544# ifdef VSWTC
1545 tio->c_cc[VSWTC] = VDISABLE;
1546# endif
1547# ifdef VSWTCH
1548 tio->c_cc[VSWTCH] = VDISABLE;
1549# endif
1550# if VMIN != VEOF
1551 tio->c_cc[VMIN] = 1;
1552# endif
1553# if VTIME != VEOL
1554 tio->c_cc[VTIME] = 0;
1555# endif
1556 if (erase != -1)
1557 tio->c_cc[VERASE] = (char)erase;
1558
1559/* input modes */
1560 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1561# ifdef IMAXBEL
1562 | IMAXBEL
1563# endif
1564 | IXON);
1565
1566/* output modes */
1567 tio->c_oflag = (OPOST | ONLCR);
1568
1569/* control modes */
1570 tio->c_cflag = (CS8 | CREAD);
1571
1572/* line discipline modes */
1573 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1574# if defined (ECHOCTL) && defined (ECHOKE)
1575 | ECHOCTL | ECHOKE
1576# endif
1577 | ECHOE | ECHOK);
1578# else /* HAVE_TERMIOS_H */
1579
1580/*
1581 * sgtty interface
1582 */
1583
1584/* get parameters -- gtty */
1585 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) {
1586 tio->sg.sg_erase = CERASE; /* ^H */
1587 tio->sg.sg_kill = CKILL; /* ^U */
1588 }
1589 if (erase != -1)
1590 tio->sg.sg_erase = (char)erase;
1591
1592 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1593
1594/* get special characters */
1595 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) {
1596 tio->tc.t_intrc = CINTR; /* ^C */
1597 tio->tc.t_quitc = CQUIT; /* ^\ */
1598 tio->tc.t_startc = CSTART; /* ^Q */
1599 tio->tc.t_stopc = CSTOP; /* ^S */
1600 tio->tc.t_eofc = CEOF; /* ^D */
1601 tio->tc.t_brkc = -1;
1602 }
1603/* get local special chars */
1604 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) {
1605 tio->lc.t_suspc = CSUSP; /* ^Z */
1606 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1607 tio->lc.t_rprntc = CRPRNT; /* ^R */
1608 tio->lc.t_flushc = CFLUSH; /* ^O */
1609 tio->lc.t_werasc = CWERASE; /* ^W */
1610 tio->lc.t_lnextc = CLNEXT; /* ^V */
1611 }
1612/* get line discipline */
1613 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1614# ifdef NTTYDISC
1615 tio->line = NTTYDISC;
1616# endif /* NTTYDISC */
1617 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1618#endif /* HAVE_TERMIOS_H */
1619
1620/*
1621 * Debugging
1622 */
1623#ifdef DEBUG_TTYMODE
1624#ifdef HAVE_TERMIOS_H
1625/* c_iflag bits */
1626 fprintf(stderr, "Input flags\n");
1627
1628/* cpp token stringize doesn't work on all machines <sigh> */
1629# define FOO(flag,name) \
1630 if ((tio->c_iflag) & flag) \
1631 fprintf (stderr, "%s ", name)
1632
1633/* c_iflag bits */
1634 FOO(IGNBRK, "IGNBRK");
1635 FOO(BRKINT, "BRKINT");
1636 FOO(IGNPAR, "IGNPAR");
1637 FOO(PARMRK, "PARMRK");
1638 FOO(INPCK, "INPCK");
1639 FOO(ISTRIP, "ISTRIP");
1640 FOO(INLCR, "INLCR");
1641 FOO(IGNCR, "IGNCR");
1642 FOO(ICRNL, "ICRNL");
1643 FOO(IXON, "IXON");
1644 FOO(IXOFF, "IXOFF");
1645# ifdef IUCLC
1646 FOO(IUCLC, "IUCLC");
1647# endif
1648# ifdef IXANY
1649 FOO(IXANY, "IXANY");
1650# endif
1651# ifdef IMAXBEL
1652 FOO(IMAXBEL, "IMAXBEL");
1653# endif
1654 fprintf(stderr, "\n");
1655
1656# undef FOO
1657# define FOO(entry, name) \
1658 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1659
1660 FOO(VINTR, "VINTR");
1661 FOO(VQUIT, "VQUIT");
1662 FOO(VERASE, "VERASE");
1663 FOO(VKILL, "VKILL");
1664 FOO(VEOF, "VEOF");
1665 FOO(VEOL, "VEOL");
1666# ifdef VEOL2
1667 FOO(VEOL2, "VEOL2");
1668# endif
1669# ifdef VSWTC
1670 FOO(VSWTC, "VSWTC");
1671# endif
1672# ifdef VSWTCH
1673 FOO(VSWTCH, "VSWTCH");
1674# endif
1675 FOO(VSTART, "VSTART");
1676 FOO(VSTOP, "VSTOP");
1677 FOO(VSUSP, "VSUSP");
1678# ifdef VDSUSP
1679 FOO(VDSUSP, "VDSUSP");
1680# endif
1681# ifdef VREPRINT
1682 FOO(VREPRINT, "VREPRINT");
1683# endif
1684# ifdef VDISCRD
1685 FOO(VDISCRD, "VDISCRD");
1686# endif
1687# ifdef VWERSE
1688 FOO(VWERSE, "VWERSE");
1689# endif
1690# ifdef VLNEXT
1691 FOO(VLNEXT, "VLNEXT");
1692# endif
1693 fprintf(stderr, "\n");
1694# undef FOO
1695# endif /* HAVE_TERMIOS_H */
1696#endif /* DEBUG_TTYMODE */
1697}
1698
1699/*----------------------- end-of-file (C source) -----------------------*/ 1691/*----------------------- end-of-file (C source) -----------------------*/

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