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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.27 by pcg, Fri Feb 13 13:28:17 2004 UTC vs.
Revision 1.347 by sf-exg, Thu Jul 14 05:10:06 2016 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> 15 * Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
13 * - QNX support 16 * Copyright (c) 2015 Emanuele Giaquinta <e.giaquinta@glauco.it>
14 * 17 *
15 * This program is free software; you can redistribute it and/or modify 18 * This program is free software; you can redistribute it and/or modify
16 * it under the terms of the GNU General Public License as published by 19 * it under the terms of the GNU General Public License as published by
17 * the Free Software Foundation; either version 2 of the License, or 20 * the Free Software Foundation; either version 3 of the License, or
18 * (at your option) any later version. 21 * (at your option) any later version.
19 * 22 *
20 * This program is distributed in the hope that it will be useful, 23 * This program is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of 24 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
30 * Initialisation routines. 33 * Initialisation routines.
31 */ 34 */
32 35
33#include "../config.h" /* NECESSARY */ 36#include "../config.h" /* NECESSARY */
34#include "rxvt.h" /* NECESSARY */ 37#include "rxvt.h" /* NECESSARY */
38#include "rxvtutil.h"
35#include "init.h" 39#include "init.h"
40#include "keyboard.h"
41
42#include <limits>
36 43
37#include <signal.h> 44#include <signal.h>
38 45
46#include <fcntl.h>
47
48#ifdef HAVE_XMU
49# include <X11/Xmu/CurUtil.h>
50#endif
51
52#ifdef HAVE_XSETLOCALE
53# define X_LOCALE
54# include <X11/Xlocale.h>
55#else
56# include <locale.h>
57#endif
58
59#ifdef HAVE_NL_LANGINFO
60# include <langinfo.h>
61#endif
62
63#ifdef HAVE_STARTUP_NOTIFICATION
64# define SN_API_NOT_YET_FROZEN
65# include <libsn/sn-launchee.h>
66#endif
67
68#ifdef DISPLAY_IS_IP
69/* On Solaris link with -lsocket and -lnsl */
70#include <sys/types.h>
71#include <sys/socket.h>
72
73/* these next two are probably only on Sun (not Solaris) */
74#ifdef HAVE_SYS_SOCKIO_H
75#include <sys/sockio.h>
76#endif
77#ifdef HAVE_SYS_BYTEORDER_H
78#include <sys/byteorder.h>
79#endif
80
81#include <netinet/in.h>
82#include <arpa/inet.h>
83#include <net/if.h>
84#include <net/if_arp.h>
85
86static char * ecb_cold
87rxvt_network_display (const char *display)
88{
89 char buffer[1024], *rval = NULL;
90 struct ifconf ifc;
91 struct ifreq *ifr;
92 int i, skfd;
93
94 if (display[0] != ':' && strncmp (display, "unix:", 5))
95 return (char *) display; /* nothing to do */
96
97 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
98 ifc.ifc_buf = buffer;
99
100 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
101 {
102 perror ("socket");
103 return NULL;
104 }
105
106 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
107 {
108 perror ("SIOCGIFCONF");
109 close (skfd);
110 return NULL;
111 }
112
113 for (i = 0, ifr = ifc.ifc_req;
114 i < (ifc.ifc_len / sizeof (struct ifreq));
115 i++, ifr++)
116 {
117 struct ifreq ifr2;
118
119 strcpy (ifr2.ifr_name, ifr->ifr_name);
120
121 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
122 {
123 unsigned long addr;
124 struct sockaddr_in *p_addr;
125
126 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
127 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
128
129 /*
130 * not "0.0.0.0" or "127.0.0.1" - so format the address
131 */
132 if (addr && addr != 0x7F000001)
133 {
134 char *colon = strchr (display, ':');
135
136 if (colon == NULL)
137 colon = ":0.0";
138
139 rval = rxvt_malloc (strlen (colon) + 16);
140 sprintf (rval, "%d.%d.%d.%d%s",
141 (int) ((addr >> 030) & 0xFF),
142 (int) ((addr >> 020) & 0xFF),
143 (int) ((addr >> 010) & 0xFF),
144 (int) (addr & 0xFF), colon);
145 break;
146 }
147 }
148 }
149
150 close (skfd);
151
152 return rval;
153}
154#endif
155
156#define NULL_5 \
157 NULL, \
158 NULL, \
159 NULL, \
160 NULL, \
161 NULL,
162
163#define NULL_10 \
164 NULL_5 \
165 NULL_5
166
167#define NULL_40 \
168 NULL_10 \
169 NULL_10 \
170 NULL_10 \
171 NULL_10
172
173#define NULL_50 \
174 NULL_40 \
175 NULL_10
176
177#define NULL_100 \
178 NULL_50 \
179 NULL_50
180
39const char *const def_colorName[] = 181static const char *const def_colorName[] =
40 { 182 {
41 COLOR_FOREGROUND, 183 COLOR_FOREGROUND,
42 COLOR_BACKGROUND, 184 COLOR_BACKGROUND,
43 /* low-intensity colors */ 185 /* low-intensity colors */
44 "Black", /* 0: black (#000000) */ 186 "rgb:00/00/00", // 0: black (Black)
45#ifndef NO_BRIGHTCOLOR 187 "rgb:cd/00/00", // 1: red (Red3)
46 "Red3", /* 1: red (#CD0000) */ 188 "rgb:00/cd/00", // 2: green (Green3)
47 "Green3", /* 2: green (#00CD00) */ 189 "rgb:cd/cd/00", // 3: yellow (Yellow3)
48 "Yellow3", /* 3: yellow (#CDCD00) */ 190 "rgb:00/00/cd", // 4: blue (Blue3)
49 "Blue3", /* 4: blue (#0000CD) */ 191 "rgb:cd/00/cd", // 5: magenta (Magenta3)
50 "Magenta3", /* 5: magenta (#CD00CD) */ 192 "rgb:00/cd/cd", // 6: cyan (Cyan3)
51 "Cyan3", /* 6: cyan (#00CDCD) */
52# ifdef XTERM_COLORS 193# ifdef XTERM_COLORS
53 "Grey90", /* 7: white (#E5E5E5) */ 194 "rgb:e5/e5/e5", // 7: white (Grey90)
54# else 195# else
55 "AntiqueWhite", /* 7: white (#FAEBD7) */ 196 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
56# endif 197# endif
57 /* high-intensity colors */ 198 /* high-intensity colors */
58# ifdef XTERM_COLORS 199# ifdef XTERM_COLORS
59 "Grey30", /* 8: bright black (#4D4D4D) */ 200 "rgb:4d/4d/4d", // 8: bright black (Grey30)
60# else 201# else
61 "Grey25", /* 8: bright black (#404040) */ 202 "rgb:40/40/40", // 8: bright black (Grey25)
62# endif 203# endif
63#endif /* NO_BRIGHTCOLOR */ 204 "rgb:ff/00/00", // 1/9: bright red (Reed)
64 "Red", /* 1/9: bright red (#FF0000) */ 205 "rgb:00/ff/00", // 2/10: bright green (Green)
65 "Green", /* 2/10: bright green (#00FF00) */ 206 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
66 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 207 "rgb:00/00/ff", // 4/12: bright blue (Blue)
67 "Blue", /* 4/12: bright blue (#0000FF) */ 208 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
68 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 209 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
69 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 210 "rgb:ff/ff/ff", // 7/15: bright white (White)
70 "White", /* 7/15: bright white (#FFFFFF) */ 211
71#ifdef TTY_256COLOR 212#if !USE_256_COLORS
72 "rgb:00/00/00", /* default 16-255 color table */ 213 // 88 xterm colours
73 "rgb:00/00/2a", 214 "rgb:00/00/00",
74 "rgb:00/00/55", 215 "rgb:00/00/8b",
75 "rgb:00/00/7f",
76 "rgb:00/00/aa",
77 "rgb:00/00/d4", 216 "rgb:00/00/cd",
217 "rgb:00/00/ff",
78 "rgb:00/2a/00", 218 "rgb:00/8b/00",
79 "rgb:00/2a/2a", 219 "rgb:00/8b/8b",
80 "rgb:00/2a/55",
81 "rgb:00/2a/7f",
82 "rgb:00/2a/aa",
83 "rgb:00/2a/d4", 220 "rgb:00/8b/cd",
84 "rgb:00/55/00",
85 "rgb:00/55/2a",
86 "rgb:00/55/55",
87 "rgb:00/55/7f", 221 "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", 222 "rgb:00/cd/00",
103 "rgb:00/d4/2a", 223 "rgb:00/cd/8b",
104 "rgb:00/d4/55",
105 "rgb:00/d4/7f",
106 "rgb:00/d4/aa",
107 "rgb:00/d4/d4", 224 "rgb:00/cd/cd",
225 "rgb:00/cd/ff",
226 "rgb:00/ff/00",
227 "rgb:00/ff/8b",
228 "rgb:00/ff/cd",
229 "rgb:00/ff/ff",
108 "rgb:2a/00/00", 230 "rgb:8b/00/00",
109 "rgb:2a/00/2a", 231 "rgb:8b/00/8b",
110 "rgb:2a/00/55",
111 "rgb:2a/00/7f",
112 "rgb:2a/00/aa",
113 "rgb:2a/00/d4", 232 "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", 233 "rgb:8b/00/ff",
148 "rgb:55/00/aa",
149 "rgb:55/00/d4",
150 "rgb:55/2a/00", 234 "rgb:8b/8b/00",
151 "rgb:55/2a/2a", 235 "rgb:8b/8b/8b",
152 "rgb:55/2a/55", 236 "rgb:8b/8b/cd",
153 "rgb:55/2a/7f", 237 "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", 238 "rgb:8b/cd/00",
175 "rgb:55/d4/2a", 239 "rgb:8b/cd/8b",
176 "rgb:55/d4/55",
177 "rgb:55/d4/7f",
178 "rgb:55/d4/aa",
179 "rgb:55/d4/d4", 240 "rgb:8b/cd/cd",
180 "rgb:7f/00/00", 241 "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", 242 "rgb:8b/ff/00",
199 "rgb:7f/7f/2a", 243 "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", 244 "rgb:8b/ff/cd",
240 "rgb:aa/aa/00", 245 "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", 246 "rgb:cd/00/00",
253 "rgb:d4/00/2a", 247 "rgb:cd/00/8b",
254 "rgb:d4/00/55",
255 "rgb:d4/00/7f",
256 "rgb:d4/00/aa",
257 "rgb:d4/00/d4", 248 "rgb:cd/00/cd",
249 "rgb:cd/00/ff",
258 "rgb:d4/2a/00", 250 "rgb:cd/8b/00",
259 "rgb:d4/2a/2a", 251 "rgb:cd/8b/8b",
260 "rgb:d4/2a/55",
261 "rgb:d4/2a/7f",
262 "rgb:d4/2a/aa",
263 "rgb:d4/2a/d4", 252 "rgb:cd/8b/cd",
264 "rgb:d4/55/00",
265 "rgb:d4/55/2a",
266 "rgb:d4/55/55",
267 "rgb:d4/55/7f", 253 "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", 254 "rgb:cd/cd/00",
283 "rgb:d4/d4/2a", 255 "rgb:cd/cd/8b",
284 "rgb:d4/d4/55",
285 "rgb:d4/d4/7f",
286 "rgb:d4/d4/aa",
287 "rgb:d4/d4/d4", 256 "rgb:cd/cd/cd",
257 "rgb:cd/cd/ff",
258 "rgb:cd/ff/00",
259 "rgb:cd/ff/8b",
260 "rgb:cd/ff/cd",
261 "rgb:cd/ff/ff",
262 "rgb:ff/00/00",
263 "rgb:ff/00/8b",
264 "rgb:ff/00/cd",
265 "rgb:ff/00/ff",
266 "rgb:ff/8b/00",
267 "rgb:ff/8b/8b",
268 "rgb:ff/8b/cd",
269 "rgb:ff/8b/ff",
270 "rgb:ff/cd/00",
271 "rgb:ff/cd/8b",
272 "rgb:ff/cd/cd",
273 "rgb:ff/cd/ff",
274 "rgb:ff/ff/00",
275 "rgb:ff/ff/8b",
276 "rgb:ff/ff/cd",
277 "rgb:ff/ff/ff",
278 "rgb:2e/2e/2e",
279 "rgb:5c/5c/5c",
280 "rgb:73/73/73",
281 "rgb:8b/8b/8b",
282 "rgb:a2/a2/a2",
283 "rgb:b9/b9/b9",
284 "rgb:d0/d0/d0",
285 "rgb:e7/e7/e7",
286 NULL_100
287 NULL_40
288 NULL,
289 NULL,
290 NULL,
291 NULL,
292#else
293 // 256 xterm colours
294 "rgb:00/00/00",
295 "rgb:00/00/5f",
296 "rgb:00/00/87",
297 "rgb:00/00/af",
298 "rgb:00/00/d7",
299 "rgb:00/00/ff",
300 "rgb:00/5f/00",
301 "rgb:00/5f/5f",
302 "rgb:00/5f/87",
303 "rgb:00/5f/af",
304 "rgb:00/5f/d7",
305 "rgb:00/5f/ff",
306 "rgb:00/87/00",
307 "rgb:00/87/5f",
308 "rgb:00/87/87",
309 "rgb:00/87/af",
310 "rgb:00/87/d7",
311 "rgb:00/87/ff",
312 "rgb:00/af/00",
313 "rgb:00/af/5f",
314 "rgb:00/af/87",
315 "rgb:00/af/af",
316 "rgb:00/af/d7",
317 "rgb:00/af/ff",
318 "rgb:00/d7/00",
319 "rgb:00/d7/5f",
320 "rgb:00/d7/87",
321 "rgb:00/d7/af",
322 "rgb:00/d7/d7",
323 "rgb:00/d7/ff",
324 "rgb:00/ff/00",
325 "rgb:00/ff/5f",
326 "rgb:00/ff/87",
327 "rgb:00/ff/af",
328 "rgb:00/ff/d7",
329 "rgb:00/ff/ff",
330 "rgb:5f/00/00",
331 "rgb:5f/00/5f",
332 "rgb:5f/00/87",
333 "rgb:5f/00/af",
334 "rgb:5f/00/d7",
335 "rgb:5f/00/ff",
336 "rgb:5f/5f/00",
337 "rgb:5f/5f/5f",
338 "rgb:5f/5f/87",
339 "rgb:5f/5f/af",
340 "rgb:5f/5f/d7",
341 "rgb:5f/5f/ff",
342 "rgb:5f/87/00",
343 "rgb:5f/87/5f",
344 "rgb:5f/87/87",
345 "rgb:5f/87/af",
346 "rgb:5f/87/d7",
347 "rgb:5f/87/ff",
348 "rgb:5f/af/00",
349 "rgb:5f/af/5f",
350 "rgb:5f/af/87",
351 "rgb:5f/af/af",
352 "rgb:5f/af/d7",
353 "rgb:5f/af/ff",
354 "rgb:5f/d7/00",
355 "rgb:5f/d7/5f",
356 "rgb:5f/d7/87",
357 "rgb:5f/d7/af",
358 "rgb:5f/d7/d7",
359 "rgb:5f/d7/ff",
360 "rgb:5f/ff/00",
361 "rgb:5f/ff/5f",
362 "rgb:5f/ff/87",
363 "rgb:5f/ff/af",
364 "rgb:5f/ff/d7",
365 "rgb:5f/ff/ff",
366 "rgb:87/00/00",
367 "rgb:87/00/5f",
368 "rgb:87/00/87",
369 "rgb:87/00/af",
370 "rgb:87/00/d7",
371 "rgb:87/00/ff",
372 "rgb:87/5f/00",
373 "rgb:87/5f/5f",
374 "rgb:87/5f/87",
375 "rgb:87/5f/af",
376 "rgb:87/5f/d7",
377 "rgb:87/5f/ff",
378 "rgb:87/87/00",
379 "rgb:87/87/5f",
380 "rgb:87/87/87",
381 "rgb:87/87/af",
382 "rgb:87/87/d7",
383 "rgb:87/87/ff",
384 "rgb:87/af/00",
385 "rgb:87/af/5f",
386 "rgb:87/af/87",
387 "rgb:87/af/af",
388 "rgb:87/af/d7",
389 "rgb:87/af/ff",
390 "rgb:87/d7/00",
391 "rgb:87/d7/5f",
392 "rgb:87/d7/87",
393 "rgb:87/d7/af",
394 "rgb:87/d7/d7",
395 "rgb:87/d7/ff",
396 "rgb:87/ff/00",
397 "rgb:87/ff/5f",
398 "rgb:87/ff/87",
399 "rgb:87/ff/af",
400 "rgb:87/ff/d7",
401 "rgb:87/ff/ff",
402 "rgb:af/00/00",
403 "rgb:af/00/5f",
404 "rgb:af/00/87",
405 "rgb:af/00/af",
406 "rgb:af/00/d7",
407 "rgb:af/00/ff",
408 "rgb:af/5f/00",
409 "rgb:af/5f/5f",
410 "rgb:af/5f/87",
411 "rgb:af/5f/af",
412 "rgb:af/5f/d7",
413 "rgb:af/5f/ff",
414 "rgb:af/87/00",
415 "rgb:af/87/5f",
416 "rgb:af/87/87",
417 "rgb:af/87/af",
418 "rgb:af/87/d7",
419 "rgb:af/87/ff",
420 "rgb:af/af/00",
421 "rgb:af/af/5f",
422 "rgb:af/af/87",
423 "rgb:af/af/af",
424 "rgb:af/af/d7",
425 "rgb:af/af/ff",
426 "rgb:af/d7/00",
427 "rgb:af/d7/5f",
428 "rgb:af/d7/87",
429 "rgb:af/d7/af",
430 "rgb:af/d7/d7",
431 "rgb:af/d7/ff",
432 "rgb:af/ff/00",
433 "rgb:af/ff/5f",
434 "rgb:af/ff/87",
435 "rgb:af/ff/af",
436 "rgb:af/ff/d7",
437 "rgb:af/ff/ff",
438 "rgb:d7/00/00",
439 "rgb:d7/00/5f",
440 "rgb:d7/00/87",
441 "rgb:d7/00/af",
442 "rgb:d7/00/d7",
443 "rgb:d7/00/ff",
444 "rgb:d7/5f/00",
445 "rgb:d7/5f/5f",
446 "rgb:d7/5f/87",
447 "rgb:d7/5f/af",
448 "rgb:d7/5f/d7",
449 "rgb:d7/5f/ff",
450 "rgb:d7/87/00",
451 "rgb:d7/87/5f",
452 "rgb:d7/87/87",
453 "rgb:d7/87/af",
454 "rgb:d7/87/d7",
455 "rgb:d7/87/ff",
456 "rgb:d7/af/00",
457 "rgb:d7/af/5f",
458 "rgb:d7/af/87",
459 "rgb:d7/af/af",
460 "rgb:d7/af/d7",
461 "rgb:d7/af/ff",
462 "rgb:d7/d7/00",
463 "rgb:d7/d7/5f",
464 "rgb:d7/d7/87",
465 "rgb:d7/d7/af",
466 "rgb:d7/d7/d7",
467 "rgb:d7/d7/ff",
468 "rgb:d7/ff/00",
469 "rgb:d7/ff/5f",
470 "rgb:d7/ff/87",
471 "rgb:d7/ff/af",
472 "rgb:d7/ff/d7",
473 "rgb:d7/ff/ff",
474 "rgb:ff/00/00",
475 "rgb:ff/00/5f",
476 "rgb:ff/00/87",
477 "rgb:ff/00/af",
478 "rgb:ff/00/d7",
479 "rgb:ff/00/ff",
480 "rgb:ff/5f/00",
481 "rgb:ff/5f/5f",
482 "rgb:ff/5f/87",
483 "rgb:ff/5f/af",
484 "rgb:ff/5f/d7",
485 "rgb:ff/5f/ff",
486 "rgb:ff/87/00",
487 "rgb:ff/87/5f",
488 "rgb:ff/87/87",
489 "rgb:ff/87/af",
490 "rgb:ff/87/d7",
491 "rgb:ff/87/ff",
492 "rgb:ff/af/00",
493 "rgb:ff/af/5f",
494 "rgb:ff/af/87",
495 "rgb:ff/af/af",
496 "rgb:ff/af/d7",
497 "rgb:ff/af/ff",
498 "rgb:ff/d7/00",
499 "rgb:ff/d7/5f",
500 "rgb:ff/d7/87",
501 "rgb:ff/d7/af",
502 "rgb:ff/d7/d7",
503 "rgb:ff/d7/ff",
504 "rgb:ff/ff/00",
505 "rgb:ff/ff/5f",
506 "rgb:ff/ff/87",
507 "rgb:ff/ff/af",
508 "rgb:ff/ff/d7",
509 "rgb:ff/ff/ff",
288 "rgb:08/08/08", 510 "rgb:08/08/08",
289 "rgb:12/12/12", 511 "rgb:12/12/12",
290 "rgb:1c/1c/1c", 512 "rgb:1c/1c/1c",
291 "rgb:26/26/26", 513 "rgb:26/26/26",
292 "rgb:30/30/30", 514 "rgb:30/30/30",
… …
307 "rgb:c6/c6/c6", 529 "rgb:c6/c6/c6",
308 "rgb:d0/d0/d0", 530 "rgb:d0/d0/d0",
309 "rgb:da/da/da", 531 "rgb:da/da/da",
310 "rgb:e4/e4/e4", 532 "rgb:e4/e4/e4",
311 "rgb:ee/ee/ee", 533 "rgb:ee/ee/ee",
534 NULL_100
535 NULL_100
536 NULL_40
537 NULL_5
312#endif 538#endif
539
313#ifndef NO_CURSORCOLOR 540#ifndef NO_CURSORCOLOR
314 COLOR_CURSOR_BACKGROUND, 541 COLOR_CURSOR_BACKGROUND,
315 COLOR_CURSOR_FOREGROUND, 542 COLOR_CURSOR_FOREGROUND,
316#endif /* ! NO_CURSORCOLOR */ 543#endif /* ! NO_CURSORCOLOR */
317 NULL, /* Color_pointer */ 544 NULL, /* Color_pointer_fg */
545 NULL, /* Color_pointer_bg */
318 NULL, /* Color_border */ 546 NULL, /* Color_border */
319#ifndef NO_BOLD_UNDERLINE_REVERSE 547#ifndef NO_BOLD_UNDERLINE_REVERSE
320 NULL, /* Color_BD */ 548 NULL, /* Color_BD */
549 NULL, /* Color_IT */
321 NULL, /* Color_UL */ 550 NULL, /* Color_UL */
322 NULL, /* Color_RV */ 551 NULL, /* Color_RV */
323#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 552#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
553#if ENABLE_FRILLS
554 NULL, // Color_underline
555#endif
324#ifdef OPTION_HC 556#ifdef OPTION_HC
325 NULL, 557 NULL,
558 NULL,
326#endif 559#endif
327#ifdef KEEP_SCROLLCOLOR
328 COLOR_SCROLLBAR, 560 COLOR_SCROLLBAR,
561#ifdef RXVT_SCROLLBAR
329 COLOR_SCROLLTROUGH, 562 COLOR_SCROLLTROUGH,
330#endif /* KEEP_SCROLLCOLOR */ 563#endif
331 564#if BG_IMAGE_FROM_ROOT
565 NULL,
566#endif
567#if OFF_FOCUS_FADING
568 "rgb:00/00/00",
569#endif
332 }; 570 };
333 571
334const char *const xa_names[NUM_XA] = 572void
335 {
336 "TEXT",
337 "COMPOUND_TEXT",
338 "UTF8_STRING",
339 "MULTIPLE",
340 "TARGETS",
341 "TIMESTAMP",
342 "VT_SELECTION",
343 "INCR",
344 "WM_DELETE_WINDOW",
345#ifdef TRANSPARENT
346 "_XROOTPMAP_ID",
347#endif
348#ifdef OFFIX_DND
349 "DndProtocol",
350 "DndSelection",
351#endif
352 "CLIPBOARD"
353 };
354
355bool
356rxvt_term::init_vars () 573rxvt_term::init_vars ()
357{ 574{
358 PixColors = new rxvt_color [TOTAL_COLORS]; 575 pix_colors = pix_colors_focused;
359 if (PixColors == NULL)
360 return false;
361
362#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
363 TermWin.pixmap = None;
364#endif
365#ifdef UTMP_SUPPORT
366 next_utmp_action = SAVE;
367#endif
368#ifndef NO_SETOWNER_TTYDEV
369 next_tty_action = SAVE;
370#endif
371 576
372 MEvent.time = CurrentTime; 577 MEvent.time = CurrentTime;
373 MEvent.button = AnyButton; 578 MEvent.button = AnyButton;
374 Options = DEFAULT_OPTIONS;
375 want_refresh = 1; 579 want_refresh = 1;
376 cmd_pid = -1;
377 cmd_fd = tty_fd = -1;
378 PrivateModes = SavedModes = PrivMode_Default; 580 priv_modes = SavedModes = PrivMode_Default;
379 TermWin.focus = 0;
380 TermWin.ncol = 80; 581 ncol = 80;
381 TermWin.nrow = 24; 582 nrow = 24;
382 TermWin.int_bwidth = INTERNALBORDERWIDTH; 583 int_bwidth = INTERNALBORDERWIDTH;
383 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 584 ext_bwidth = EXTERNALBORDERWIDTH;
384 TermWin.lineSpace = LINESPACE; 585 lineSpace = LINESPACE;
586 letterSpace = LETTERSPACE;
385 TermWin.saveLines = SAVELINES; 587 saveLines = SAVELINES;
386 numPixColors = TOTAL_COLORS;
387 588
388#ifndef NO_NEW_SELECTION
389 selection_style = NEW_SELECT;
390#else
391 selection_style = OLD_SELECT;
392#endif
393
394#ifndef NO_BRIGHTCOLOR
395 colorfgbg = DEFAULT_RSTYLE;
396#endif
397
398#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
399 ks_bigfont = XK_greater;
400 ks_smallfont = XK_less;
401#endif
402
403#ifdef GREEK_SUPPORT
404 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
405#endif
406
407 refresh_limit = 1;
408 refresh_type = SLOW_REFRESH; 589 refresh_type = SLOW_REFRESH;
409 prev_nrow = prev_ncol = 0;
410#ifdef MULTICHAR_SET
411# ifdef MULTICHAR_ENCODING
412 encoding_method = MULTICHAR_ENCODING;
413# endif
414 multichar_decode = rxvt_euc2jis;
415#endif
416 590
417 oldcursor.row = oldcursor.col = -1; 591 oldcursor.row = oldcursor.col = -1;
418#ifdef XPM_BACKGROUND
419 /* bgPixmap.w = bgPixmap.h = 0; */
420 bgPixmap.x = bgPixmap.y = 50;
421 bgPixmap.pixmap = None;
422#endif
423 592
424 last_bot = last_state = -1; 593 set_option (Opt_scrollBar);
425 594 set_option (Opt_scrollTtyOutput);
426#ifdef MENUBAR 595 set_option (Opt_jumpScroll);
427 menu_readonly = 1; 596 set_option (Opt_skipScroll);
428# if ! (MENUBAR_MAX > 1) 597 set_option (Opt_secondaryScreen);
429 CurrentBar = & (BarList); 598 set_option (Opt_secondaryScroll);
430# endif /* (MENUBAR_MAX > 1) */ 599 set_option (Opt_pastableTabs);
431#endif 600 set_option (Opt_intensityStyles);
432 601 set_option (Opt_iso14755);
433 return true; 602 set_option (Opt_iso14755_52);
603 set_option (Opt_buffered);
434} 604}
435 605
436void 606#if ENABLE_PERL
437rxvt_term::init_secondary () 607static void
608rxvt_perl_parse_resource (rxvt_term *term, const char *k, const char *v)
438{ 609{
439 int i; 610 rxvt_perl.parse_resource (term, k, false, false, 0, v);
440#ifdef TTY_GID_SUPPORT
441 struct group *gr = getgrnam ("tty");
442
443 if (gr)
444 { /* change group ownership of tty to "tty" */
445 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
446 ttygid = gr->gr_gid;
447 }
448 else
449#endif /* TTY_GID_SUPPORT */
450
451 {
452 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
453 ttygid = getgid ();
454 }
455
456 /*
457 * Close all unused file descriptors
458 * We don't want them, we don't need them.
459 */
460 if ((i = open ("/dev/null", O_RDONLY)) < 0)
461 {
462 /* TODO: BOO HISS */
463 dup2 (STDERR_FILENO, STDIN_FILENO);
464 }
465 else if (i > STDIN_FILENO)
466 {
467 dup2 (i, STDIN_FILENO);
468 close (i);
469 }
470
471 dup2 (STDERR_FILENO, STDOUT_FILENO);
472
473#if 0 // schmorp sayz closing filies is murder
474 for (i = STDERR_FILENO + 1; i < num_fds; i++)
475 {
476#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
477 if (i == 4 || i == 7)
478 continue;
479#endif
480 close (i);
481 }
482#endif
483} 611}
612#endif
484 613
485/*----------------------------------------------------------------------*/ 614/*----------------------------------------------------------------------*/
486const char ** 615const char **
487rxvt_term::init_resources (int argc, const char *const *argv) 616rxvt_term::init_resources (int argc, const char *const *argv)
488{ 617{
489 int i, r_argc; 618 int i;
490 char *val;
491 const char **cmd_argv, **r_argv; 619 const char **cmd_argv;
492 620
493 /*
494 * Look for -exec option. Find => split and make cmd_argv[] of command args
495 */
496 for (r_argc = 0; r_argc < argc; r_argc++)
497 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))
498 break;
499
500 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
501
502 for (i = 0; i < r_argc; i++)
503 r_argv[i] = (const char *)argv[i];
504
505 r_argv[i] = NULL;
506
507 if (r_argc == argc)
508 cmd_argv = NULL;
509 else
510 {
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
516 cmd_argv[i] = NULL;
517 }
518
519 /* clear all resources */
520 for (i = 0; i < NUM_RESOURCES;)
521 rs[i++] = NULL;
522
523 rs[Rs_name] = rxvt_r_basename (argv[0]); 621 rs[Rs_name] = rxvt_basename (argv[0]);
524 622
525 /* 623 /*
526 * Open display, get options/resources and create the window 624 * Open display, get options/resources and create the window
527 */ 625 */
626
528 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 627 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
529 rs[Rs_display_name] = ":0"; 628 rs[Rs_display_name] = ":0";
530 629
531 get_options (r_argc, r_argv); 630 cmd_argv = get_options (argc, argv);
532 free (r_argv);
533 631
534#ifdef LOCAL_X_IS_UNIX
535 if (rs[Rs_display_name][0] == ':')
536 {
537 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
538 STRCPY (val, "unix");
539 STRCAT (val, rs[Rs_display_name]);
540 display = displays.get (val);
541 free (val);
542 }
543#endif
544
545 if (!display
546 && ! (display = displays.get (rs[Rs_display_name]))) 632 if (!(display = displays.get (rs[Rs_display_name])))
547 {
548 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 633 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
549 exit (EXIT_FAILURE); 634
635 // using a local pointer decreases code size a lot
636 xa = display->xa;
637
638 set (display);
639 extract_resources ();
640
641#if ENABLE_FRILLS
642 if (rs[Rs_visual])
643 select_visual (strtol (rs[Rs_visual], 0, 0));
644 else if (rs[Rs_depth])
645 select_depth (strtol (rs[Rs_depth], 0, 0));
646#endif
647
648 for (int i = NUM_RESOURCES; i--; )
649 if (rs [i] == resval_undef)
650 rs [i] = 0;
651
652#if ENABLE_PERL
653 if (!rs[Rs_perl_ext_1])
654 rs[Rs_perl_ext_1] = "default";
655
656 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
657 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
658 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
550 } 659 {
660 rxvt_perl.init (this);
661 enumerate_resources (rxvt_perl_parse_resource);
662 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
663 }
664#endif
551 665
552 extract_resources (display->display, rs[Rs_name]); 666 // must be called after initialising the perl interpreter as it
667 // may invoke the `on_register_command' hook
668 extract_keysym_resources ();
553 669
554 /* 670 /*
555 * set any defaults not already set 671 * set any defaults not already set
556 */ 672 */
557 if (cmd_argv && cmd_argv[0]) 673 if (cmd_argv && cmd_argv[0])
558 { 674 {
559 if (!rs[Rs_title]) 675 if (!rs[Rs_title])
560 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 676 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
677
561 if (!rs[Rs_iconName]) 678 if (!rs[Rs_iconName])
562 rs[Rs_iconName] = rs[Rs_title]; 679 rs[Rs_iconName] = rs[Rs_title];
563 } 680 }
564 else 681 else
565 { 682 {
566 if (!rs[Rs_title]) 683 if (!rs[Rs_title])
567 rs[Rs_title] = rs[Rs_name]; 684 rs[Rs_title] = rs[Rs_name];
685
568 if (!rs[Rs_iconName]) 686 if (!rs[Rs_iconName])
569 rs[Rs_iconName] = rs[Rs_name]; 687 rs[Rs_iconName] = rs[Rs_name];
570 } 688 }
571 689
572 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 690 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
573 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 691 saveLines = min (i, MAX_SAVELINES);
574 692
575#ifndef NO_FRILLS 693#if ENABLE_FRILLS
576 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 694 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
577 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 695 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
696
578 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 697 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
579 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 698 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
580#endif
581 699
582#ifndef NO_LINESPACE
583 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 700 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
584 TermWin.lineSpace = min (i, 100); /* arbitrary limit */ 701 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
702
703 if (rs[Rs_letterSpace])
704 letterSpace = atoi (rs[Rs_letterSpace]);
585#endif 705#endif
586 706
587#ifdef POINTER_BLANK 707#ifdef POINTER_BLANK
588 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 708 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
589 pointerBlankDelay = i; 709 pointerBlankDelay = i;
590 else 710 else
591 pointerBlankDelay = 2; 711 pointerBlankDelay = 2;
592#endif 712#endif
593 713
714 if (rs[Rs_multiClickTime] && (i = atoi (rs[Rs_multiClickTime])) >= 0)
715 multiClickTime = i;
716 else
717 multiClickTime = 500;
718
719 cursor_type = option (Opt_cursorUnderline) ? 1 : 0;
720
594 /* no point having a scrollbar without having any scrollback! */ 721 /* no point having a scrollbar without having any scrollback! */
595 if (!TermWin.saveLines) 722 if (!saveLines)
596 Options &= ~Opt_scrollBar; 723 set_option (Opt_scrollBar, 0);
597
598#ifdef PRINTPIPE
599 if (!rs[Rs_print_pipe])
600 rs[Rs_print_pipe] = PRINTPIPE;
601#endif
602 724
603 if (!rs[Rs_cutchars]) 725 if (!rs[Rs_cutchars])
604 rs[Rs_cutchars] = CUTCHARS; 726 rs[Rs_cutchars] = CUTCHARS;
605
606#ifdef ACS_ASCII
607 if (!rs[Rs_acs_chars])
608 rs[Rs_acs_chars] = ACS_CHARS;
609 if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
610 {
611 val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
612 for (; i < 0x20; )
613 val[i] = ' ';
614 rs[Rs_acs_chars] = val;
615 }
616#endif
617 727
618#ifndef NO_BACKSPACE_KEY 728#ifndef NO_BACKSPACE_KEY
619 if (!rs[Rs_backspace_key]) 729 if (!rs[Rs_backspace_key])
620# ifdef DEFAULT_BACKSPACE 730# ifdef DEFAULT_BACKSPACE
621 key_backspace = DEFAULT_BACKSPACE; 731 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
622# else 732# else
623 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 733 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
624# endif 734# endif
625 else
626 {
627 val = STRDUP (rs[Rs_backspace_key]);
628 rxvt_Str_trim (val);
629 rxvt_Str_escaped (val);
630 key_backspace = val;
631 }
632#endif 735#endif
633 736
634#ifndef NO_DELETE_KEY 737#ifndef NO_DELETE_KEY
635 if (!rs[Rs_delete_key]) 738 if (!rs[Rs_delete_key])
636# ifdef DEFAULT_DELETE 739# ifdef DEFAULT_DELETE
637 key_delete = DEFAULT_DELETE; 740 rs[Rs_delete_key] = DEFAULT_DELETE;
638# else 741# else
639 key_delete = "\033[3~"; 742 rs[Rs_delete_key] = "\033[3~";
640# endif 743# endif
641 else
642 {
643 val = STRDUP (rs[Rs_delete_key]);
644 rxvt_Str_trim (val);
645 rxvt_Str_escaped (val);
646 key_delete = val;
647 }
648#endif 744#endif
649 if (rs[Rs_answerbackstring])
650 {
651 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
652 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
653 }
654 745
655 if (rs[Rs_selectstyle]) 746 scrollBar.setup (this);
656 {
657 if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
658 selection_style = OLD_WORD_SELECT;
659#ifndef NO_OLD_SELECTION
660
661 else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
662 selection_style = OLD_SELECT;
663#endif
664
665 }
666
667#ifdef HAVE_SCROLLBARS
668 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
669 rs[Rs_scrollBar_thickness]);
670#endif
671
672 TermWin.fontset = new rxvt_fontset (this);
673 TermWin.fontset->populate (rs[Rs_font]);
674 TermWin.fwidth = TermWin.fontset->base_font ()->width;
675 TermWin.fheight = TermWin.fontset->base_font ()->height;
676 TermWin.fbase = TermWin.fontset->base_font ()->ascent;
677 747
678#ifdef XTERM_REVERSE_VIDEO 748#ifdef XTERM_REVERSE_VIDEO
679 /* this is how xterm implements reverseVideo */ 749 /* this is how xterm implements reverseVideo */
680 if (Options & Opt_reverseVideo) 750 if (option (Opt_reverseVideo))
681 { 751 {
682 if (!rs[Rs_color + Color_fg]) 752 if (!rs[Rs_color + Color_fg])
683 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 753 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
754
684 if (!rs[Rs_color + Color_bg]) 755 if (!rs[Rs_color + Color_bg])
685 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 756 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
686 } 757 }
687#endif 758#endif
688 759
… …
690 if (!rs[Rs_color + i]) 761 if (!rs[Rs_color + i])
691 rs[Rs_color + i] = def_colorName[i]; 762 rs[Rs_color + i] = def_colorName[i];
692 763
693#ifndef XTERM_REVERSE_VIDEO 764#ifndef XTERM_REVERSE_VIDEO
694 /* this is how we implement reverseVideo */ 765 /* this is how we implement reverseVideo */
695 if (Options & Opt_reverseVideo) 766 if (option (Opt_reverseVideo))
696 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 767 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
697#endif 768#endif
698 769
699 /* convenient aliases for setting fg/bg to colors */ 770 /* convenient aliases for setting fg/bg to colors */
700 color_aliases (Color_fg); 771 color_aliases (Color_fg);
701 color_aliases (Color_bg); 772 color_aliases (Color_bg);
702#ifndef NO_CURSORCOLOR 773#ifndef NO_CURSORCOLOR
703 color_aliases (Color_cursor); 774 color_aliases (Color_cursor);
704 color_aliases (Color_cursor2); 775 color_aliases (Color_cursor2);
705#endif /* NO_CURSORCOLOR */ 776#endif /* NO_CURSORCOLOR */
706 color_aliases (Color_pointer); 777 color_aliases (Color_pointer_fg);
778 color_aliases (Color_pointer_bg);
707 color_aliases (Color_border); 779 color_aliases (Color_border);
708#ifndef NO_BOLD_UNDERLINE_REVERSE 780#ifndef NO_BOLD_UNDERLINE_REVERSE
709 color_aliases (Color_BD); 781 color_aliases (Color_BD);
710 color_aliases (Color_UL); 782 color_aliases (Color_UL);
711 color_aliases (Color_RV); 783 color_aliases (Color_RV);
712#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 784#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
785
786 if (!rs[Rs_color + Color_border])
787 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
713 788
714 return cmd_argv; 789 return cmd_argv;
790}
791
792/*----------------------------------------------------------------------*/
793void
794rxvt_term::init (stringvec *argv, stringvec *envv)
795{
796 argv->push_back (0);
797 envv->push_back (0);
798
799 this->argv = argv;
800 this->envv = envv;
801
802 env = new char *[this->envv->size ()];
803 for (int i = 0; i < this->envv->size (); i++)
804 env[i] = this->envv->at (i);
805
806 init2 (argv->size () - 1, argv->begin ());
807}
808
809void
810rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
811{
812#if ENABLE_PERL
813 // perl might want to access the stringvecs later, so we need to copy them
814 stringvec *args = new stringvec;
815 for (int i = 0; i < argc; i++)
816 args->push_back (strdup (argv [i]));
817
818 stringvec *envs = new stringvec;
819 for (const char *const *var = envv; *var; var++)
820 envs->push_back (strdup (*var));
821
822 init (args, envs);
823#else
824 init2 (argc, argv);
825#endif
826}
827
828void
829rxvt_term::init2 (int argc, const char *const *argv)
830{
831 SET_R (this);
832 set_locale ("");
833 set_environ (env); // a few things in X do not call setlocale :(
834
835 init_vars ();
836
837 const char **cmd_argv = init_resources (argc, argv);
838
839#ifdef KEYSYM_RESOURCE
840 keyboard->register_done ();
841#endif
842
843 if (const char *path = rs[Rs_chdir])
844 if (*path) // ignored if empty
845 {
846 if (*path != '/')
847 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
848
849 if (chdir (path))
850 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
851 }
852
853 if (option (Opt_scrollBar))
854 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
855
856 pty = ptytty::create ();
857
858 create_windows (argc, argv);
859
860 init_xlocale ();
861
862 scr_poweron (); // initialize screen
863
864#if 0
865 XSynchronize (dpy, True);
866#endif
867
868 if (option (Opt_scrollBar))
869 scrollBar.resize (); /* create and map scrollbar */
870
871#ifdef HAVE_BG_PIXMAP
872 bg_init ();
873#endif
874
875#if ENABLE_PERL
876 rootwin_ev.start (display, display->root);
877#endif
878
879 init_done = 1;
880
881 init_command (cmd_argv);
882
883 if (pty->pty >= 0)
884 pty_ev.start (pty->pty, ev::READ);
885
886 HOOK_INVOKE ((this, HOOK_START, DT_END));
887
888#if ENABLE_XEMBED
889 if (rs[Rs_embed])
890 {
891 long info[2] = { 0, XEMBED_MAPPED };
892
893 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
894 32, PropModeReplace, (unsigned char *)&info, 2);
895 }
896#endif
897
898#if HAVE_STARTUP_NOTIFICATION
899 SnDisplay *snDisplay;
900 SnLauncheeContext *snContext;
901
902 snDisplay = sn_display_new (dpy, NULL, NULL);
903 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
904
905 /* Tell the window manager that this window is part of the startup context */
906 if (snContext)
907 sn_launchee_context_setup_window (snContext, parent);
908#endif
909
910 XMapWindow (dpy, vt);
911 XMapWindow (dpy, parent);
912
913#if HAVE_STARTUP_NOTIFICATION
914 if (snContext)
915 {
916 /* Mark the startup process as complete */
917 sn_launchee_context_complete (snContext);
918
919 sn_launchee_context_unref (snContext);
920 }
921
922 sn_display_unref (snDisplay);
923#endif
924
925 refresh_check ();
715} 926}
716 927
717/*----------------------------------------------------------------------*/ 928/*----------------------------------------------------------------------*/
718void 929void
719rxvt_term::init_env () 930rxvt_term::init_env ()
720{ 931{
721 int i;
722 unsigned int u;
723 char *val; 932 char *val;
933 char *env_display;
934 char *env_windowid;
935 char *env_colorfgbg;
936 char *env_term;
724 937
725#ifdef DISPLAY_IS_IP 938#ifdef DISPLAY_IS_IP
726 /* Fixup display_name for export over pty to any interested terminal 939 /* Fixup display_name for export over pty to any interested terminal
727 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 940 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
728 * (for the first non-loopback interface) that we get from 941 * (for the first non-loopback interface) that we get from
… …
735 */ 948 */
736 val = rxvt_network_display (rs[Rs_display_name]); 949 val = rxvt_network_display (rs[Rs_display_name]);
737 rs[Rs_display_name] = (const char *)val; 950 rs[Rs_display_name] = (const char *)val;
738 951
739 if (val == NULL) 952 if (val == NULL)
740#endif /* DISPLAY_IS_IP */ 953#endif /* DISPLAY_IS_IP */
741 val = XDisplayString (display->display); 954 val = XDisplayString (dpy);
742 955
743 if (rs[Rs_display_name] == NULL) 956 if (rs[Rs_display_name] == NULL)
744 rs[Rs_display_name] = val; /* use broken `:0' value */ 957 rs[Rs_display_name] = val; /* use broken `:0' value */
745 958
746 i = STRLEN (val);
747 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 959 env_display = (char *)rxvt_malloc (strlen (val) + 9);
748 960
749 sprintf (env_display, "DISPLAY=%s", val); 961 sprintf (env_display, "DISPLAY=%s", val);
750 962
751 /* avoiding the math library:
752 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
753 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
754 ;
755 MAX_IT (i, 1);
756 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); 963 env_windowid = (char *)rxvt_malloc (21);
757
758 sprintf (env_windowid, "WINDOWID=%u", 964 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
759 (unsigned int)TermWin.parent[0]);
760 965
761 /* add entries to the environment: 966 /* add entries to the environment:
762 * @ DISPLAY: in case we started with -display 967 * @ DISPLAY: in case we started with -display
763 * @ WINDOWID: X window id number of the window 968 * @ WINDOWID: X window id number of the window
764 * @ COLORTERM: terminal sub-name and also indicates its color 969 * @ COLORTERM: terminal sub-name and also indicates its color
… …
766 * @ TERMINFO: path to terminfo directory 971 * @ TERMINFO: path to terminfo directory
767 * @ COLORFGBG: fg;bg color codes 972 * @ COLORFGBG: fg;bg color codes
768 */ 973 */
769 putenv (env_display); 974 putenv (env_display);
770 putenv (env_windowid); 975 putenv (env_windowid);
771 if (env_colorfgbg) 976
977 env_colorfgbg = get_colorfgbg ();
772 putenv (env_colorfgbg); 978 putenv (env_colorfgbg);
773 979
774#ifdef RXVT_TERMINFO 980#ifdef RXVT_TERMINFO
775 putenv ("TERMINFO=" RXVT_TERMINFO); 981 putenv ("TERMINFO=" RXVT_TERMINFO);
776#endif 982#endif
777 983
778 if (display->depth <= 2) 984 if (depth <= 2)
779 putenv ("COLORTERM=" COLORTERMENV "-mono"); 985 putenv ("COLORTERM=" COLORTERMENV "-mono");
780 else 986 else
781 putenv ("COLORTERM=" COLORTERMENVFULL); 987 putenv ("COLORTERM=" COLORTERMENVFULL);
782 988
783 if (rs[Rs_term_name] != NULL) 989 if (rs[Rs_term_name] != NULL)
784 { 990 {
785 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 991 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
786 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 992 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
787 putenv (env_term); 993 putenv (env_term);
788 } 994 }
789 else 995 else
790 putenv ("TERM=" TERMENV); 996 putenv ("TERM=" TERMENV);
… …
792#ifdef HAVE_UNSETENV 998#ifdef HAVE_UNSETENV
793 /* avoid passing old settings and confusing term size */ 999 /* avoid passing old settings and confusing term size */
794 unsetenv ("LINES"); 1000 unsetenv ("LINES");
795 unsetenv ("COLUMNS"); 1001 unsetenv ("COLUMNS");
796 unsetenv ("TERMCAP"); /* terminfo should be okay */ 1002 unsetenv ("TERMCAP"); /* terminfo should be okay */
797#endif /* HAVE_UNSETENV */ 1003#endif /* HAVE_UNSETENV */
798} 1004}
799 1005
800/*----------------------------------------------------------------------*/ 1006/*----------------------------------------------------------------------*/
801/*
802 * This is more or less stolen straight from XFree86 xterm.
803 * This should support all European type languages.
804 */
805void 1007void
806rxvt_term::set_locale (const char *locale) 1008rxvt_term::set_locale (const char *locale)
807{ 1009{
808#if HAVE_XSETLOCALE || HAVE_SETLOCALE 1010 set_environ (env);
1011
809 free (this->locale); 1012 free (this->locale);
810 this->locale = rxvt_strdup (setlocale (LC_CTYPE, "")); 1013 this->locale = setlocale (LC_CTYPE, locale);
811#endif 1014
1015 if (!this->locale)
1016 {
1017 if (*locale)
1018 {
1019 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
1020 setlocale (LC_CTYPE, "C");
1021 }
1022 else
1023 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
1024
1025 this->locale = "C";
1026 }
1027
1028
1029 this->locale = strdup (this->locale);
1030 SET_LOCALE (this->locale);
1031 mbstate.reset ();
1032
812#if HAVE_NL_LANGINFO 1033#if HAVE_NL_LANGINFO
813 free (codeset);
814 codeset = strdup (nl_langinfo (CODESET)); 1034 char *codeset = nl_langinfo (CODESET);
815 enc_utf8 = !STRCASECMP (codeset, "UTF-8") 1035 // /^UTF.?8/i
816 || !STRCASECMP (codeset, "UTF8"); 1036 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1037 && (codeset[1] == 'T' || codeset[1] == 't')
1038 && (codeset[2] == 'F' || codeset[2] == 'f')
1039 && (codeset[3] == '8' || codeset[4] == '8');
817#else 1040#else
818 enc_utf8 = 1; 1041 enc_utf8 = 0;
819#endif 1042#endif
820} 1043}
821 1044
822void 1045void
823rxvt_term::init_xlocale () 1046rxvt_term::init_xlocale ()
824{ 1047{
1048 set_environ (env);
1049
825#ifdef USE_XIM 1050#if USE_XIM
826 if (!locale) 1051 if (!locale)
827 rxvt_print_error ("Setting locale failed."); 1052 rxvt_warn ("setting locale failed, continuing without locale support.\n");
828 else 1053 else
829 { 1054 {
830 Atom wmlocale; 1055 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
831
832 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
833 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
834 XA_STRING, 8, PropModeReplace,
835 (unsigned char *)locale, STRLEN (locale));
836 1056
837 if (!XSupportsLocale ()) 1057 if (!XSupportsLocale ())
838 { 1058 {
839 rxvt_print_error ("The locale is not supported by Xlib"); 1059 rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
840 return; 1060 return;
841 } 1061 }
842 1062
843 im_ev.start (display); 1063 im_ev.start (display);
844 1064
… …
854{ 1074{
855 /* 1075 /*
856 * Initialize the command connection. 1076 * Initialize the command connection.
857 * This should be called after the X server connection is established. 1077 * This should be called after the X server connection is established.
858 */ 1078 */
859 int i;
860
861 for (i = 0; i < NUM_XA; i++)
862 xa[i] = XInternAtom (display->display, xa_names[i], False);
863
864 /* Enable delete window protocol */
865 XSetWMProtocols (display->display, TermWin.parent[0],
866 & (xa[XA_WMDELETEWINDOW]), 1);
867
868#ifdef USING_W11LIB
869 /* enable W11 callbacks */
870 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
871#endif
872 1079
873#ifdef META8_OPTION 1080#ifdef META8_OPTION
874 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1081 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
875#endif 1082#endif
876 1083
877 get_ourmods (); 1084 get_ourmods ();
878 1085
879 if (! (Options & Opt_scrollTtyOutput)) 1086 if (!option (Opt_scrollTtyOutput))
880 PrivateModes |= PrivMode_TtyOutputInh; 1087 priv_modes |= PrivMode_TtyOutputInh;
881 if (Options & Opt_scrollTtyKeypress) 1088 if (option (Opt_scrollTtyKeypress))
882 PrivateModes |= PrivMode_Keypress; 1089 priv_modes |= PrivMode_Keypress;
883 if (! (Options & Opt_jumpScroll)) 1090 if (!option (Opt_jumpScroll))
884 PrivateModes |= PrivMode_smoothScroll; 1091 priv_modes |= PrivMode_smoothScroll;
885 1092
886#ifndef NO_BACKSPACE_KEY 1093#ifndef NO_BACKSPACE_KEY
887 if (STRCMP (key_backspace, "DEC") == 0) 1094 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
888 PrivateModes |= PrivMode_HaveBackSpace; 1095 priv_modes |= PrivMode_HaveBackSpace;
889#endif 1096#endif
890 1097
891 /* add value for scrollBar */ 1098 /* add value for scrollBar */
892 if (scrollbar_visible ()) 1099 if (scrollBar.state)
893 { 1100 {
894 PrivateModes |= PrivMode_scrollBar; 1101 priv_modes |= PrivMode_scrollBar;
895 SavedModes |= PrivMode_scrollBar; 1102 SavedModes |= PrivMode_scrollBar;
896 } 1103 }
897 if (menubar_visible ())
898 {
899 PrivateModes |= PrivMode_menuBar;
900 SavedModes |= PrivMode_menuBar;
901 }
902 1104
903#ifdef GREEK_SUPPORT 1105 run_command (argv);
904 greek_init ();
905#endif
906
907#ifdef CURSOR_BLINK
908 if (Options & Opt_cursorBlink)
909 (void)gettimeofday (&lastcursorchange, NULL);
910#endif
911
912 if ((cmd_fd = run_command (argv)) < 0)
913 {
914 rxvt_print_error ("aborting");
915 exit (EXIT_FAILURE);
916 }
917} 1106}
918 1107
919/*----------------------------------------------------------------------*/ 1108/*----------------------------------------------------------------------*/
920void 1109void
921rxvt_term::Get_Colours () 1110rxvt_term::get_colors ()
922{ 1111{
923 int i; 1112 int i;
924 1113
1114#ifdef OFF_FOCUS_FADING
1115 pix_colors = pix_colors_focused;
1116#endif
1117
925 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1118 for (i = 0; i < NRS_COLORS; i++)
926 { 1119 if (const char *name = rs[Rs_color + i])
927 rxvt_color xcol; 1120 set_color (pix_colors [i], name);
928
929 if (!rs[Rs_color + i])
930 continue;
931
932 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
933 {
934#ifndef XTERM_REVERSE_VIDEO
935 if (i < 2 && (Options & Opt_reverseVideo))
936 rs[Rs_color + i] = def_colorName[!i];
937 else
938#endif
939 rs[Rs_color + i] = def_colorName[i];
940
941 if (!rs[Rs_color + i])
942 continue;
943
944 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
945 {
946 switch (i)
947 {
948 case Color_fg:
949 case Color_bg:
950 /* fatal: need bg/fg color */
951 rxvt_print_error ("aborting");
952 exit (EXIT_FAILURE);
953 /* NOTREACHED */
954 break;
955#ifndef NO_CURSORCOLOR
956 case Color_cursor2:
957 xcol = PixColors[Color_fg];
958 break;
959#endif /* ! NO_CURSORCOLOR */
960 case Color_pointer:
961 xcol = PixColors[Color_fg];
962 break;
963 default:
964 xcol = PixColors[Color_bg]; /* None */
965 break;
966 }
967 }
968 }
969
970 PixColors[i] = xcol;
971 SET_PIXCOLOR (i);
972 }
973
974 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])
975 PixColors[Color_pointer] = PixColors[Color_fg];
976 if (XDEPTH <= 2 || !rs[Rs_color + Color_border])
977 PixColors[Color_border] = PixColors[Color_fg];
978 1121
979 /* 1122 /*
980 * get scrollBar/menuBar shadow colors 1123 * get scrollBar shadow colors
981 * 1124 *
982 * The calculations of topShadow/bottomShadow values are adapted 1125 * The calculations of topShadow/bottomShadow values are adapted
983 * from the fvwm window manager. 1126 * from the fvwm window manager.
984 */ 1127 */
985#ifdef KEEP_SCROLLCOLOR 1128#ifdef RXVT_SCROLLBAR
1129 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
986 1130
987 if (XDEPTH <= 2) 1131 rgba cscroll;
988 { /* Monochrome */ 1132 pix_colors [Color_scroll].get (cscroll);
989 PixColors[Color_scroll] = PixColors[Color_fg];
990 PixColors[Color_topShadow] = PixColors[Color_bg];
991 PixColors[Color_bottomShadow] = PixColors[Color_bg];
992 }
993 else
994 {
995 rxvt_color xcol[3];
996 /* xcol[0] == white
997 * xcol[1] == top shadow
998 * xcol[2] == bot shadow */
999 1133
1000 xcol[1] = PixColors[Color_scroll]; 1134 /* topShadowColor */
1001# ifdef PREFER_24BIT 1135 if (!pix_colors[Color_topShadow].set (this,
1002 xcol[0].set (display, 65535, 65535, 65535); 1136 rgba (
1003 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */ 1137 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1004# else 1138 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1005 xcol[0].set (display, WhitePixel (display->display, display->screen)); 1139 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1140 cscroll.a)
1141 ))
1142 alias_color (Color_topShadow, Color_White);
1006# endif 1143#endif
1007 1144
1008 unsigned short pr1, pg1, pb1, pr0, pg0, pb0; 1145#ifdef OFF_FOCUS_FADING
1009 1146 for (i = 0; i < NRS_COLORS; i++)
1010 xcol[0].get (display, pr0, pg0, pb0); 1147 update_fade_color (i, true);
1011 xcol[1].get (display, pr1, pg1, pb1); 1148#endif
1012
1013 /* bottomShadowColor */
1014 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
1015 xcol[2] = PixColors[Color_Black];
1016
1017 PixColors[Color_bottomShadow] = xcol[2];
1018
1019 /* topShadowColor */
1020 if (!xcol[1].set (display,
1021 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1022 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1023 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1024 xcol[1] = PixColors[Color_White];
1025
1026 PixColors[Color_topShadow] = xcol[1];
1027 }
1028#endif /* KEEP_SCROLLCOLOR */
1029} 1149}
1030 1150
1031/*----------------------------------------------------------------------*/ 1151/*----------------------------------------------------------------------*/
1032/* color aliases, fg/bg bright-bold */ 1152/* color aliases, fg/bg bright-bold */
1033void 1153void
1034rxvt_term::color_aliases (int idx) 1154rxvt_term::color_aliases (int idx)
1035{ 1155{
1036 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1156 if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
1037 { 1157 {
1038 int i = atoi (rs[Rs_color + idx]); 1158 int i = atoi (rs[Rs_color + idx]);
1039 1159
1040 if (i >= 8 && i <= 15) 1160 if (i >= 8 && i <= 15)
1041 { /* bright colors */ 1161 /* bright colors */
1042 i -= 8;
1043#ifndef NO_BRIGHTCOLOR
1044 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1162 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1045 return; 1163 else if (i >= 0 && i <= 7)
1046#endif 1164 /* normal colors */
1047
1048 }
1049
1050 if (i >= 0 && i <= 7) /* normal colors */
1051 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1165 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1052 } 1166 }
1053} 1167}
1054 1168
1055/*----------------------------------------------------------------------*/ 1169/*----------------------------------------------------------------------*/
… …
1058 * Use resource ``modifier'' to override the Meta modifier 1172 * Use resource ``modifier'' to override the Meta modifier
1059 */ 1173 */
1060void 1174void
1061rxvt_term::get_ourmods () 1175rxvt_term::get_ourmods ()
1062{ 1176{
1063 int i, j, k; 1177 int i, j, k;
1064 int requestedmeta, realmeta, realalt; 1178 int requestedmeta, realmeta, realalt;
1065 const char *cm, *rsmod; 1179 const char *cm, *rsmod;
1066 XModifierKeymap *map; 1180 XModifierKeymap *map;
1067 KeyCode *kc; 1181 KeyCode *kc;
1068 const unsigned int modmasks[] = 1182 const unsigned int modmasks[] =
1069 { 1183 {
1070 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1184 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1071 }; 1185 };
1072 1186
1073 requestedmeta = realmeta = realalt = 0; 1187 requestedmeta = realmeta = realalt = 0;
1074 rsmod = rs[Rs_modifier]; 1188 rsmod = rs[Rs_modifier];
1189
1075 if (rsmod 1190 if (rsmod
1076 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 1191 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1077 requestedmeta = rsmod[3] - '0'; 1192 requestedmeta = rsmod[3] - '0';
1078 1193
1079 map = XGetModifierMapping (display->display); 1194 map = XGetModifierMapping (dpy);
1080 kc = map->modifiermap; 1195 kc = map->modifiermap;
1196
1081 for (i = 1; i < 6; i++) 1197 for (i = 1; i < 6; i++)
1082 { 1198 {
1083 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1199 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1200
1084 for (j = map->max_keypermod; j--; k++) 1201 for (j = map->max_keypermod; j--; k++)
1085 { 1202 {
1086 if (kc[k] == 0) 1203 if (kc[k] == 0)
1087 break; 1204 break;
1205
1088 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1206 switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
1089 { 1207 {
1090 case XK_Num_Lock: 1208 case XK_Num_Lock:
1091 ModNumLockMask = modmasks[i - 1]; 1209 ModNumLockMask = modmasks[i - 1];
1092 /* FALLTHROUGH */ 1210 continue;
1093 default: 1211
1094 continue; /* for (;;) */ 1212 case XK_ISO_Level3_Shift:
1213 ModLevel3Mask = modmasks[i - 1];
1214 continue;
1215
1095 case XK_Meta_L: 1216 case XK_Meta_L:
1096 case XK_Meta_R: 1217 case XK_Meta_R:
1097 cm = "meta"; 1218 cm = "meta";
1098 realmeta = i; 1219 realmeta = i;
1099 break; 1220 break;
1221
1100 case XK_Alt_L: 1222 case XK_Alt_L:
1101 case XK_Alt_R: 1223 case XK_Alt_R:
1102 cm = "alt"; 1224 cm = "alt";
1103 realalt = i; 1225 realalt = i;
1104 break; 1226 break;
1227
1105 case XK_Super_L: 1228 case XK_Super_L:
1106 case XK_Super_R: 1229 case XK_Super_R:
1107 cm = "super"; 1230 cm = "super";
1108 break; 1231 break;
1232
1109 case XK_Hyper_L: 1233 case XK_Hyper_L:
1110 case XK_Hyper_R: 1234 case XK_Hyper_R:
1111 cm = "hyper"; 1235 cm = "hyper";
1112 break; 1236 break;
1237
1238 default:
1239 continue;
1113 } 1240 }
1114 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 1241
1242 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1115 requestedmeta = i; 1243 requestedmeta = i;
1116 } 1244 }
1117 } 1245 }
1246
1118 XFreeModifiermap (map); 1247 XFreeModifiermap (map);
1248
1119 i = (requestedmeta ? requestedmeta 1249 i = requestedmeta ? requestedmeta
1120 : (realmeta ? realmeta 1250 : realmeta ? realmeta
1121 : (realalt ? realalt : 0))); 1251 : realalt ? realalt
1252 : 0;
1253
1122 if (i) 1254 if (i)
1123 ModMetaMask = modmasks[i - 1]; 1255 ModMetaMask = modmasks[i - 1];
1124} 1256}
1125 1257
1258void
1259rxvt_term::set_icon (const char *file)
1260{
1261#if HAVE_PIXBUF && ENABLE_EWMH
1262 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1263 if (!pixbuf)
1264 {
1265 rxvt_warn ("Loading image icon failed, continuing without.\n");
1266 return;
1267 }
1268
1269 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1270 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1271
1272 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1273 {
1274 rxvt_warn ("Icon image too big, continuing without.\n");
1275 g_object_unref (pixbuf);
1276 return;
1277 }
1278
1279 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1280 {
1281 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1282 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1283 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1284
1285 buffer [0] = w;
1286 buffer [1] = h;
1287 for (int i = 0; i < h; i++)
1288 {
1289 for (int j = 0; j < w; j++)
1290 {
1291 unsigned char *pixel = row + j * channels;
1292 long value;
1293
1294 if (channels == 4)
1295 value = pixel[3];
1296 else
1297 value = (unsigned char)0x00ff;
1298
1299 value = (value << 8) + pixel[0];
1300 value = (value << 8) + pixel[1];
1301 value = (value << 8) + pixel[2];
1302 buffer[(i * w + j) + 2] = value;
1303 }
1304
1305 row += rowstride;
1306 }
1307
1308 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1309 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1310 free (buffer);
1311 }
1312 else
1313 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1314
1315 g_object_unref (pixbuf);
1316#endif
1317}
1318
1126/*----------------------------------------------------------------------*/ 1319/*----------------------------------------------------------------------*/
1127/* rxvt_Create_Windows () - Open and map the window */ 1320/* Open and map the window */
1128void 1321void
1129rxvt_term::create_windows (int argc, const char *const *argv) 1322rxvt_term::create_windows (int argc, const char *const *argv)
1130{ 1323{
1131 XClassHint classHint; 1324 XClassHint classHint;
1132 XWMHints wmHint; 1325 XWMHints wmHint;
1326#if ENABLE_FRILLS
1327 MWMHints mwmhints = { };
1328#endif
1133 XGCValues gcvalue; 1329 XGCValues gcvalue;
1134 long vt_emask;
1135
1136 XWindowAttributes gattr; 1330 XSetWindowAttributes attributes;
1331 Window top, parent;
1137 1332
1138 if (Options & Opt_transparent) 1333 dLocal (Display *, dpy);
1139 {
1140 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1141 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1142 }
1143 1334
1144 /* grab colors before netscape does */ 1335 /* grab colors before netscape does */
1145 Get_Colours (); 1336 get_colors ();
1146 1337
1147 change_font (1, NULL); 1338 if (!set_fonts ())
1339 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1340
1341 parent = display->root;
1342
1343 attributes.override_redirect = !!option (Opt_override_redirect);
1344
1345#if ENABLE_FRILLS
1346 if (option (Opt_borderLess))
1347 {
1348 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1349 {
1350 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1351 attributes.override_redirect = true;
1352 }
1353 else
1354 {
1355 mwmhints.flags = MWM_HINTS_DECORATIONS;
1356 }
1357 }
1358#endif
1359
1360#if ENABLE_XEMBED
1361 if (rs[Rs_embed])
1362 {
1363 XWindowAttributes wattr;
1364
1365 parent = strtol (rs[Rs_embed], 0, 0);
1366
1367 if (!XGetWindowAttributes (dpy, parent, &wattr))
1368 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1369
1370 window_calc (wattr.width, wattr.height);
1371 }
1372#endif
1373
1148 window_calc (0, 0); 1374 window_calc (0, 0);
1149 old_width = szHint.width;
1150 old_height = szHint.height;
1151 1375
1152 /* parent window - reverse video so we can see placement errors
1153 * sub-window placement & size in rxvt_resize_subwindows () 1376 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1377 attributes.background_pixel = pix_colors_focused [Color_border];
1378 attributes.border_pixel = pix_colors_focused [Color_border];
1379 attributes.colormap = cmap;
1380
1381 top = XCreateWindow (dpy, parent,
1382 szHint.x, szHint.y,
1383 szHint.width, szHint.height,
1384 ext_bwidth,
1385 depth, InputOutput, visual,
1386 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1387 &attributes);
1388
1389 this->parent = top;
1390
1391 set_title (rs [Rs_title]);
1392 set_icon_name (rs [Rs_iconName]);
1393
1394 classHint.res_name = (char *)rs[Rs_name];
1395 classHint.res_class = (char *)RESCLASS;
1396
1397 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1398 wmHint.input = True;
1399 wmHint.initial_state = option (Opt_iconic) ? IconicState
1400 : option (Opt_dockapp) ? WithdrawnState
1401 : NormalState;
1402 wmHint.window_group = top;
1403
1404 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1405 &szHint, &wmHint, &classHint);
1406#if ENABLE_EWMH
1407 /*
1408 * set up icon hint
1409 * rs [Rs_iconfile] is path to icon
1154 */ 1410 */
1155 1411
1156#ifdef PREFER_24BIT 1412 if (rs [Rs_iconfile])
1157 XSetWindowAttributes attributes; 1413 set_icon (rs [Rs_iconfile]);
1158
1159 attributes.background_pixel = PixColors[Color_fg];
1160 attributes.border_pixel = PixColors[Color_border];
1161 attributes.colormap = display->cmap;
1162 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1163 szHint.x, szHint.y,
1164 szHint.width, szHint.height,
1165 TermWin.ext_bwidth,
1166 display->depth, InputOutput,
1167 display->visual,
1168 CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1169#else
1170 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1171 szHint.x, szHint.y,
1172 szHint.width,
1173 szHint.height,
1174 TermWin.ext_bwidth,
1175 PixColors[Color_border],
1176 PixColors[Color_fg]);
1177#endif 1414#endif
1178 1415
1179 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1416#if ENABLE_FRILLS
1180 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1417 if (mwmhints.flags)
1418 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1419 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1420#endif
1181 1421
1182 classHint.res_name = (char *)rs[Rs_name]; 1422 Atom protocols[] = {
1183 classHint.res_class = (char *)APL_CLASS; 1423 xa[XA_WM_DELETE_WINDOW],
1424#if ENABLE_EWMH
1425 xa[XA_NET_WM_PING],
1426#endif
1427 };
1184 1428
1185 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1429 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1186 wmHint.input = True;
1187 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1188 : NormalState);
1189 wmHint.window_group = TermWin.parent[0];
1190 1430
1191 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1431#if ENABLE_FRILLS
1192 (char **)argv, argc, &szHint, &wmHint, &classHint); 1432 if (rs[Rs_transient_for])
1433 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1434#endif
1193 1435
1194 XSelectInput (display->display, TermWin.parent[0], 1436#if ENABLE_EWMH
1437 long pid = getpid ();
1438
1439 XChangeProperty (dpy, top,
1440 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1441 PropModeReplace, (unsigned char *)&pid, 1);
1442
1443 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1444#endif
1445
1446 XSelectInput (dpy, top,
1195 KeyPressMask 1447 KeyPressMask
1196#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1448#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1197 | KeyReleaseMask 1449 | KeyReleaseMask
1198#endif 1450#endif
1199 | FocusChangeMask | VisibilityChangeMask 1451 | FocusChangeMask | VisibilityChangeMask
1200 | StructureNotifyMask); 1452 | ExposureMask | StructureNotifyMask);
1453
1201 termwin_ev.start (display, TermWin.parent[0]); 1454 termwin_ev.start (display, top);
1202 1455
1203 /* vt cursor: Black-on-White is standard, but this is more popular */ 1456 /* vt cursor: Black-on-White is standard, but this is more popular */
1457 unsigned int shape = XC_xterm;
1458
1459#ifdef HAVE_XMU
1460 if (rs[Rs_pointerShape])
1461 {
1462 int stmp = XmuCursorNameToIndex (rs[Rs_pointerShape]);
1463 if (stmp >= 0)
1464 shape = stmp;
1465 }
1466#endif
1467
1204 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1468 TermWin_cursor = XCreateFontCursor (dpy, shape);
1205
1206#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1207 /* cursor (menuBar/scrollBar): Black-on-White */
1208 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1209#endif
1210
1211#ifdef POINTER_BLANK
1212 {
1213 XColor blackcolour;
1214 blackcolour.red = 0;
1215 blackcolour.green = 0;
1216 blackcolour.blue = 0;
1217 Font f = XLoadFont (display->display, "fixed");
1218 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1219 &blackcolour, &blackcolour);
1220 XUnloadFont (display->display, f);
1221 }
1222#endif
1223 1469
1224 /* the vt window */ 1470 /* the vt window */
1225 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1471 vt = XCreateSimpleWindow (dpy, top,
1226 window_vt_x, window_vt_y, 1472 window_vt_x, window_vt_y,
1227 TermWin_TotalWidth (), 1473 vt_width, vt_height,
1228 TermWin_TotalHeight (),
1229 0, 1474 0,
1230 PixColors[Color_fg], 1475 pix_colors_focused[Color_fg],
1231 PixColors[Color_bg]); 1476 pix_colors_focused[Color_bg]);
1232 1477
1233#ifdef DEBUG_X 1478 attributes.bit_gravity = NorthWestGravity;
1234 XStoreName (display->display, TermWin.vt, "vt window"); 1479 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1235#endif
1236 1480
1237 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1481 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1238 | PropertyChangeMask);
1239 1482
1240#ifdef POINTER_BLANK
1241 pointer_unblank ();
1242
1243 if ((Options & Opt_pointerBlank)) 1483 if (option (Opt_pointerBlank))
1244 vt_emask |= PointerMotionMask; 1484 vt_emask |= PointerMotionMask;
1245 else 1485 else
1246#endif
1247 vt_emask |= (Button1MotionMask | Button3MotionMask); 1486 vt_emask |= Button1MotionMask | Button3MotionMask;
1248 1487
1249 XSelectInput (display->display, TermWin.vt, vt_emask); 1488 vt_select_input ();
1489
1250 vt_ev.start (display, TermWin.vt); 1490 vt_ev.start (display, vt);
1251
1252#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1253 if (menuBar_height ())
1254 {
1255 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1256 window_vt_x, 0,
1257 TermWin_TotalWidth (),
1258 menuBar_TotalHeight (),
1259 0,
1260 PixColors[Color_fg],
1261 PixColors[Color_scroll]);
1262#ifdef DEBUG_X
1263 XStoreName (display->display, menuBar.win, "menubar");
1264#endif
1265
1266 XDefineCursor (display->display, menuBar.win, pointer_leftptr);
1267
1268 XSelectInput (display->display, menuBar.win,
1269 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1270 | Button1MotionMask));
1271 menubar_ev.start (display, menuBar.win);
1272 }
1273#endif
1274
1275#ifdef XPM_BACKGROUND
1276 if (rs[Rs_backgroundPixmap] != NULL
1277 && ! (Options & Opt_transparent))
1278 {
1279 const char *p = rs[Rs_backgroundPixmap];
1280
1281 if ((p = STRCHR (p, ';')) != NULL)
1282 {
1283 p++;
1284 scale_pixmap (p);
1285 }
1286 set_bgPixmap (rs[Rs_backgroundPixmap]);
1287 scr_touch (True);
1288 }
1289#endif
1290 1491
1291 /* graphics context for the vt window */ 1492 /* graphics context for the vt window */
1292 gcvalue.foreground = PixColors[Color_fg]; 1493 gcvalue.foreground = pix_colors[Color_fg];
1293 gcvalue.background = PixColors[Color_bg]; 1494 gcvalue.background = pix_colors[Color_bg];
1294 gcvalue.graphics_exposures = 1; 1495 gcvalue.graphics_exposures = 0;
1295 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1496
1497 gc = XCreateGC (dpy, vt,
1296 GCForeground | GCBackground 1498 GCForeground | GCBackground | GCGraphicsExposures,
1297 | GCGraphicsExposures, &gcvalue); 1499 &gcvalue);
1298 1500
1299#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1501 drawable = new rxvt_drawable (this, vt);
1300 gcvalue.foreground = PixColors[Color_topShadow]; 1502
1301 topShadowGC = XCreateGC (display->display, TermWin.vt, 1503#ifdef OFF_FOCUS_FADING
1302 GCForeground, &gcvalue); 1504 // initially we are in unfocused state
1303 gcvalue.foreground = PixColors[Color_bottomShadow]; 1505 if (rs[Rs_fade])
1304 botShadowGC = XCreateGC (display->display, TermWin.vt, 1506 pix_colors = pix_colors_unfocused;
1305 GCForeground, &gcvalue);
1306 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg
1307 : Color_scroll)];
1308 scrollbarGC = XCreateGC (display->display, TermWin.vt,
1309 GCForeground, &gcvalue);
1310#endif 1507#endif
1508
1509 pointer_unblank ();
1510 scr_recolor ();
1311} 1511}
1312 1512
1313/*----------------------------------------------------------------------*/ 1513/*----------------------------------------------------------------------*/
1314/* 1514/*
1315 * Run the command in a subprocess and return a file descriptor for the 1515 * Run the command in a subprocess and return a file descriptor for the
1316 * master end of the pseudo-teletype pair with the command talking to 1516 * master end of the pseudo-teletype pair with the command talking to
1317 * the slave. 1517 * the slave.
1318 */ 1518 */
1319int 1519void
1320rxvt_term::run_command (const char *const *argv) 1520rxvt_term::run_command (const char *const *argv)
1321{ 1521{
1322 int cfd, er; 1522#if ENABLE_FRILLS
1323 1523 if (rs[Rs_pty_fd])
1324 /* get master (pty) */
1325 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1326 {
1327 rxvt_print_error ("can't open pseudo-tty");
1328 return -1;
1329 } 1524 {
1525 pty->pty = atoi (rs[Rs_pty_fd]);
1330 1526
1331 fcntl (cfd, F_SETFL, O_NONBLOCK); 1527 if (pty->pty >= 0)
1332
1333 /* get slave (tty) */
1334 if (tty_fd < 0)
1335 {
1336#ifndef NO_SETOWNER_TTYDEV
1337 privileged_ttydev (SAVE);
1338#endif
1339
1340 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1341 { 1528 {
1342 close (cfd); 1529 if (getfd_hook)
1343 rxvt_print_error ("can't open slave tty %s", ttydev); 1530 pty->pty = (*getfd_hook) (pty->pty);
1344 return -1; 1531
1532 if (pty->pty < 0)
1533 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1345 } 1534 }
1346 } 1535 }
1536 else
1537#endif
1538 if (!pty->get ())
1539 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1540
1541 fcntl (pty->pty, F_SETFL, O_NONBLOCK);
1542
1543 struct termios tio = def_tio;
1544
1347#ifndef NO_BACKSPACE_KEY 1545#ifndef NO_BACKSPACE_KEY
1348 if (key_backspace[0] && !key_backspace[1]) 1546 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1349 er = key_backspace[0]; 1547 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1350 else if (STRCMP (key_backspace, "DEC") == 0) 1548 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1351 er = '\177'; /* the initial state anyway */ 1549 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1352 else
1353#endif 1550#endif
1354 1551
1355 er = -1; 1552 /* init terminal attributes */
1553 cfsetospeed (&tio, BAUDRATE);
1554 cfsetispeed (&tio, BAUDRATE);
1555 tcsetattr (pty->tty, TCSANOW, &tio);
1556 pty->set_utf8_mode (enc_utf8);
1356 1557
1357 rxvt_get_ttymode (& (tio), er); 1558 /* set initial window size */
1559 tt_winch ();
1358 1560
1359#ifndef __QNX__ 1561#if ENABLE_FRILLS
1562 if (rs[Rs_pty_fd])
1563 return;
1564#endif
1565
1360 /* spin off the command interpreter */ 1566 /* spin off the command interpreter */
1361 switch (cmd_pid = fork ()) 1567 switch (cmd_pid = fork ())
1362 { 1568 {
1363 case -1: 1569 case -1:
1364 rxvt_print_error ("can't fork"); 1570 {
1365 return -1; 1571 cmd_pid = 0;
1572 rxvt_fatal ("can't fork, aborting.\n");
1573 }
1366 case 0: 1574 case 0:
1367 close (cfd); /* only keep tty_fd and STDERR open */
1368
1369 init_env (); 1575 init_env ();
1370 1576
1371 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1577 if (!pty->make_controlling_tty ())
1372 rxvt_print_error ("could not obtain control of tty"); 1578 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1373 else 1579 else
1374 { 1580 {
1375 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1581 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1376 dup2 (tty_fd, STDIN_FILENO); 1582 dup2 (pty->tty, STDIN_FILENO);
1377 dup2 (tty_fd, STDOUT_FILENO); 1583 dup2 (pty->tty, STDOUT_FILENO);
1378 dup2 (tty_fd, STDERR_FILENO); 1584 dup2 (pty->tty, STDERR_FILENO);
1379 1585
1380 if (tty_fd > 2) 1586 // close all our file handles that we do no longer need
1381 close (tty_fd); 1587 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1588 {
1589 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1590 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1591 }
1382 1592
1383 run_child (argv); 1593 run_child (argv);
1594 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1384 } 1595 }
1596
1385 exit (EXIT_FAILURE); 1597 _exit (EXIT_FAILURE);
1386 /* NOTREACHED */ 1598
1387 default: 1599 default:
1600 if (!option (Opt_utmpInhibit))
1388 { 1601 {
1389#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1602#ifdef LOG_ONLY_ON_LOGIN
1390 int fdstdin; 1603 bool login_shell = option (Opt_loginShell);
1391 1604#else
1392 fdstdin = dup (STDIN_FILENO); 1605 bool login_shell = true;
1393 dup2 (tty_fd, STDIN_FILENO);
1394#endif 1606#endif
1395 1607 pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1396#ifdef UTMP_SUPPORT
1397 privileged_utmp (SAVE);
1398#endif
1399
1400#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1401
1402 dup2 (fdstdin, STDIN_FILENO);
1403 close (fdstdin);
1404#endif
1405
1406 } 1608 }
1407 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ 1609
1610 pty->close_tty ();
1611
1612 child_ev.start (cmd_pid);
1613
1614 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1408 break; 1615 break;
1409 } 1616 }
1410#else /* __QNX__ uses qnxspawn () */
1411 fchmod (tty_fd, 0622);
1412 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1413 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1414
1415 if (run_child (argv) == -1)
1416 exit (EXIT_FAILURE);
1417#endif
1418
1419 return cfd;
1420} 1617}
1421 1618
1422/* ------------------------------------------------------------------------- * 1619/* ------------------------------------------------------------------------- *
1423 * CHILD PROCESS OPERATIONS * 1620 * CHILD PROCESS OPERATIONS *
1424 * ------------------------------------------------------------------------- */ 1621 * ------------------------------------------------------------------------- */
… …
1429int 1626int
1430rxvt_term::run_child (const char *const *argv) 1627rxvt_term::run_child (const char *const *argv)
1431{ 1628{
1432 char *login; 1629 char *login;
1433 1630
1434 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1435
1436 if (Options & Opt_console) 1631 if (option (Opt_console))
1632 {
1437 { /* be virtual console, fail silently */ 1633 /* be virtual console, fail silently */
1438#ifdef TIOCCONS 1634#ifdef TIOCCONS
1439 unsigned int on = 1; 1635 unsigned int on = 1;
1440 1636
1441 ioctl (STDIN_FILENO, TIOCCONS, &on); 1637 ioctl (STDIN_FILENO, TIOCCONS, &on);
1442#elif defined (SRIOCSREDIR) 1638#elif defined (SRIOCSREDIR)
1443 int fd; 1639 int fd;
1444 1640
1445 fd = open (CONSOLE, O_WRONLY, 0); 1641 fd = open (CONSOLE, O_WRONLY, 0);
1446 if (fd >= 0) 1642 if (fd >= 0)
1447 { 1643 {
1448 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1644 ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1449 close (fd); 1645 close (fd);
1450 } 1646 }
1451#endif /* SRIOCSREDIR */ 1647#endif /* SRIOCSREDIR */
1452
1453 } 1648 }
1454 1649
1455 /* reset signals and spin off the command interpreter */ 1650 /* reset signals and spin off the command interpreter */
1456 signal (SIGINT, SIG_DFL); 1651 signal (SIGINT, SIG_DFL);
1457 signal (SIGQUIT, SIG_DFL); 1652 signal (SIGQUIT, SIG_DFL);
1458 signal (SIGCHLD, SIG_DFL); 1653 signal (SIGCHLD, SIG_DFL);
1654 signal (SIGHUP, SIG_DFL);
1655 signal (SIGPIPE, SIG_DFL);
1459 /* 1656 /*
1460 * mimick login's behavior by disabling the job control signals 1657 * mimic login's behavior by disabling the job control signals
1461 * a shell that wants them can turn them back on 1658 * a shell that wants them can turn them back on
1462 */ 1659 */
1463#ifdef SIGTSTP 1660#ifdef SIGTSTP
1464 signal (SIGTSTP, SIG_IGN); 1661 signal (SIGTSTP, SIG_IGN);
1465 signal (SIGTTIN, SIG_IGN); 1662 signal (SIGTTIN, SIG_IGN);
1466 signal (SIGTTOU, SIG_IGN); 1663 signal (SIGTTOU, SIG_IGN);
1467#endif /* SIGTSTP */ 1664#endif /* SIGTSTP */
1468 1665
1469 /* set window size */
1470 struct winsize ws;
1471
1472 ws.ws_col = TermWin.ncol;
1473 ws.ws_row = TermWin.nrow;
1474 ws.ws_xpixel = ws.ws_ypixel = 0;
1475 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1476
1477 // unblock signals (signals are blocked by iom.C
1478 sigset_t ss;
1479 sigemptyset (&ss);
1480 sigprocmask (SIG_SETMASK, &ss, 0);
1481
1482#ifndef __QNX__
1483 /* command interpreter path */ 1666 /* command interpreter path */
1484 if (argv != NULL) 1667 if (argv)
1485 { 1668 {
1486# ifdef DEBUG_CMD 1669# ifdef DEBUG_CMD
1487 int i; 1670 int i;
1488 1671
1489 for (i = 0; argv[i]; i++) 1672 for (i = 0; argv[i]; i++)
… …
1493 execvp (argv[0], (char *const *)argv); 1676 execvp (argv[0], (char *const *)argv);
1494 /* no error message: STDERR is closed! */ 1677 /* no error message: STDERR is closed! */
1495 } 1678 }
1496 else 1679 else
1497 { 1680 {
1498 const char *argv0, *shell; 1681 const char *argv0, *shell;
1499 1682
1500 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1683 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1501 shell = "/bin/sh"; 1684 shell = "/bin/sh";
1502 1685
1503 argv0 = (const char *)rxvt_r_basename (shell); 1686 argv0 = rxvt_basename (shell);
1687
1504 if (Options & Opt_loginShell) 1688 if (option (Opt_loginShell))
1505 { 1689 {
1506 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); 1690 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1507 1691
1508 login[0] = '-'; 1692 login[0] = '-';
1509 STRCPY (&login[1], argv0); 1693 strcpy (&login[1], argv0);
1510 argv0 = login; 1694 argv0 = login;
1511 } 1695 }
1696
1512 execlp (shell, argv0, NULL); 1697 execlp (shell, argv0, (char *)0);
1513 /* no error message: STDERR is closed! */ 1698 /* no error message: STDERR is closed! */
1514 } 1699 }
1515 1700
1516#else /* __QNX__ uses qnxspawn () */
1517
1518 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1519 char *command = NULL, fullcommand[_MAX_PATH];
1520 char **arg_v, *arg_a[2] = { NULL, NULL };
1521
1522 if (argv != NULL)
1523 {
1524 if (access (argv[0], X_OK) == -1)
1525 {
1526 if (STRCHR (argv[0], '/') == NULL)
1527 {
1528 searchenv (argv[0], "PATH", fullcommand);
1529 if (fullcommand[0] != '\0')
1530 command = fullcommand;
1531 }
1532 if (access (command, X_OK) == -1)
1533 return -1;
1534 }
1535 else
1536 command = argv[0];
1537 arg_v = argv;
1538 }
1539 else
1540 {
1541 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1542 command = "/bin/sh";
1543
1544 arg_a[0] = my_basename (command);
1545 if (Options & Opt_loginShell)
1546 {
1547 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1548
1549 login[0] = '-';
1550 STRCPY (&login[1], arg_a[0]);
1551 arg_a[0] = login;
1552 }
1553 arg_v = arg_a;
1554 }
1555 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1556 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1557 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1558 command, arg_v, environ, iov_a, 0);
1559 if (login)
1560 free (login);
1561
1562 close (tty_fd);
1563 return cmd_fd;
1564
1565#endif
1566 return -1; 1701 return -1;
1567} 1702}
1568 1703
1569/* ------------------------------------------------------------------------- *
1570 * GET TTY CURRENT STATE *
1571 * ------------------------------------------------------------------------- */
1572/* rxvt_get_ttymode () */
1573/* EXTPROTO */
1574void
1575rxvt_get_ttymode (ttymode_t *tio, int erase)
1576{
1577#ifdef HAVE_TERMIOS_H
1578 /*
1579 * standard System V termios interface
1580 */
1581 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1582 {
1583 /* return error - use system defaults */
1584 tio->c_cc[VINTR] = CINTR;
1585 tio->c_cc[VQUIT] = CQUIT;
1586 tio->c_cc[VERASE] = CERASE;
1587 tio->c_cc[VKILL] = CKILL;
1588 tio->c_cc[VSTART] = CSTART;
1589 tio->c_cc[VSTOP] = CSTOP;
1590 tio->c_cc[VSUSP] = CSUSP;
1591# ifdef VDSUSP
1592
1593 tio->c_cc[VDSUSP] = CDSUSP;
1594# endif
1595# ifdef VREPRINT
1596
1597 tio->c_cc[VREPRINT] = CRPRNT;
1598# endif
1599# ifdef VDISCRD
1600
1601 tio->c_cc[VDISCRD] = CFLUSH;
1602# endif
1603# ifdef VWERSE
1604
1605 tio->c_cc[VWERSE] = CWERASE;
1606# endif
1607# ifdef VLNEXT
1608
1609 tio->c_cc[VLNEXT] = CLNEXT;
1610# endif
1611
1612 }
1613 tio->c_cc[VEOF] = CEOF;
1614 tio->c_cc[VEOL] = VDISABLE;
1615# ifdef VEOL2
1616
1617 tio->c_cc[VEOL2] = VDISABLE;
1618# endif
1619# ifdef VSWTC
1620
1621 tio->c_cc[VSWTC] = VDISABLE;
1622# endif
1623# ifdef VSWTCH
1624
1625 tio->c_cc[VSWTCH] = VDISABLE;
1626# endif
1627# if VMIN != VEOF
1628
1629 tio->c_cc[VMIN] = 1;
1630# endif
1631# if VTIME != VEOL
1632
1633 tio->c_cc[VTIME] = 0;
1634# endif
1635
1636 if (erase != -1)
1637 tio->c_cc[VERASE] = (char)erase;
1638
1639 /* input modes */
1640 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1641# ifdef IMAXBEL
1642 | IMAXBEL
1643# endif
1644 | IXON);
1645
1646 /* output modes */
1647 tio->c_oflag = (OPOST | ONLCR);
1648
1649 /* control modes */
1650 tio->c_cflag = (CS8 | CREAD);
1651
1652 /* line discipline modes */
1653 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1654# if defined (ECHOCTL) && defined (ECHOKE)
1655 | ECHOCTL | ECHOKE
1656# endif
1657 | ECHOE | ECHOK);
1658# else /* HAVE_TERMIOS_H */
1659
1660 /*
1661 * sgtty interface
1662 */
1663
1664 /* get parameters -- gtty */
1665 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1666 {
1667 tio->sg.sg_erase = CERASE; /* ^H */
1668 tio->sg.sg_kill = CKILL; /* ^U */
1669 }
1670 if (erase != -1)
1671 tio->sg.sg_erase = (char)erase;
1672
1673 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1674
1675 /* get special characters */
1676 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1677 {
1678 tio->tc.t_intrc = CINTR; /* ^C */
1679 tio->tc.t_quitc = CQUIT; /* ^\ */
1680 tio->tc.t_startc = CSTART; /* ^Q */
1681 tio->tc.t_stopc = CSTOP; /* ^S */
1682 tio->tc.t_eofc = CEOF; /* ^D */
1683 tio->tc.t_brkc = -1;
1684 }
1685 /* get local special chars */
1686 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1687 {
1688 tio->lc.t_suspc = CSUSP; /* ^Z */
1689 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1690 tio->lc.t_rprntc = CRPRNT; /* ^R */
1691 tio->lc.t_flushc = CFLUSH; /* ^O */
1692 tio->lc.t_werasc = CWERASE; /* ^W */
1693 tio->lc.t_lnextc = CLNEXT; /* ^V */
1694 }
1695 /* get line discipline */
1696 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1697# ifdef NTTYDISC
1698
1699 tio->line = NTTYDISC;
1700# endif /* NTTYDISC */
1701
1702 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1703#endif /* HAVE_TERMIOS_H */
1704
1705 /*
1706 * Debugging
1707 */
1708#ifdef DEBUG_TTYMODE
1709#ifdef HAVE_TERMIOS_H
1710 /* c_iflag bits */
1711 fprintf (stderr, "Input flags\n");
1712
1713 /* cpp token stringize doesn't work on all machines <sigh> */
1714# define FOO(flag,name) \
1715 if ((tio->c_iflag) & flag) \
1716 fprintf (stderr, "%s ", name)
1717
1718 /* c_iflag bits */
1719 FOO (IGNBRK, "IGNBRK");
1720 FOO (BRKINT, "BRKINT");
1721 FOO (IGNPAR, "IGNPAR");
1722 FOO (PARMRK, "PARMRK");
1723 FOO (INPCK, "INPCK");
1724 FOO (ISTRIP, "ISTRIP");
1725 FOO (INLCR, "INLCR");
1726 FOO (IGNCR, "IGNCR");
1727 FOO (ICRNL, "ICRNL");
1728 FOO (IXON, "IXON");
1729 FOO (IXOFF, "IXOFF");
1730# ifdef IUCLC
1731
1732 FOO (IUCLC, "IUCLC");
1733# endif
1734# ifdef IXANY
1735
1736 FOO (IXANY, "IXANY");
1737# endif
1738# ifdef IMAXBEL
1739
1740 FOO (IMAXBEL, "IMAXBEL");
1741# endif
1742
1743 fprintf (stderr, "\n");
1744
1745# undef FOO
1746# define FOO(entry, name) \
1747 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1748
1749 FOO (VINTR, "VINTR");
1750 FOO (VQUIT, "VQUIT");
1751 FOO (VERASE, "VERASE");
1752 FOO (VKILL, "VKILL");
1753 FOO (VEOF, "VEOF");
1754 FOO (VEOL, "VEOL");
1755# ifdef VEOL2
1756
1757 FOO (VEOL2, "VEOL2");
1758# endif
1759# ifdef VSWTC
1760
1761 FOO (VSWTC, "VSWTC");
1762# endif
1763# ifdef VSWTCH
1764
1765 FOO (VSWTCH, "VSWTCH");
1766# endif
1767
1768 FOO (VSTART, "VSTART");
1769 FOO (VSTOP, "VSTOP");
1770 FOO (VSUSP, "VSUSP");
1771# ifdef VDSUSP
1772
1773 FOO (VDSUSP, "VDSUSP");
1774# endif
1775# ifdef VREPRINT
1776
1777 FOO (VREPRINT, "VREPRINT");
1778# endif
1779# ifdef VDISCRD
1780
1781 FOO (VDISCRD, "VDISCRD");
1782# endif
1783# ifdef VWERSE
1784
1785 FOO (VWERSE, "VWERSE");
1786# endif
1787# ifdef VLNEXT
1788
1789 FOO (VLNEXT, "VLNEXT");
1790# endif
1791
1792 fprintf (stderr, "\n");
1793# undef FOO
1794# endif /* HAVE_TERMIOS_H */
1795#endif /* DEBUG_TTYMODE */
1796}
1797
1798/*----------------------- end-of-file (C source) -----------------------*/ 1704/*----------------------- end-of-file (C source) -----------------------*/

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