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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.29 by pcg, Sat Feb 21 21:43:37 2004 UTC vs.
Revision 1.346 by sf-exg, Tue Jun 21 12:03:56 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);
434} 603 set_option (Opt_buffered);
435
436void
437rxvt_term::init_secondary ()
438{
439 int i;
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} 604}
484 605
485/*----------------------------------------------------------------------*/ 606/*----------------------------------------------------------------------*/
486const char ** 607const char **
487rxvt_term::init_resources (int argc, const char *const *argv) 608rxvt_term::init_resources (int argc, const char *const *argv)
488{ 609{
489 int i, r_argc; 610 int i;
490 char *val;
491 const char **cmd_argv, **r_argv; 611 const char **cmd_argv;
492 612
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]); 613 rs[Rs_name] = rxvt_basename (argv[0]);
524 614
525 /* 615 /*
526 * Open display, get options/resources and create the window 616 * Open display, get options/resources and create the window
527 */ 617 */
618
528 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 619 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
529 rs[Rs_display_name] = ":0"; 620 rs[Rs_display_name] = ":0";
530 621
531 get_options (r_argc, r_argv); 622 cmd_argv = get_options (argc, argv);
532 free (r_argv);
533 623
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]))) 624 if (!(display = displays.get (rs[Rs_display_name])))
547 {
548 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 625 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
549 exit (EXIT_FAILURE); 626
627 // using a local pointer decreases code size a lot
628 xa = display->xa;
629
630 set (display);
631 extract_resources ();
632
633#if ENABLE_FRILLS
634 if (rs[Rs_visual])
635 select_visual (strtol (rs[Rs_visual], 0, 0));
636 else if (rs[Rs_depth])
637 select_depth (strtol (rs[Rs_depth], 0, 0));
638#endif
639
640 for (int i = NUM_RESOURCES; i--; )
641 if (rs [i] == resval_undef)
642 rs [i] = 0;
643
644#if ENABLE_PERL
645 if (!rs[Rs_perl_ext_1])
646 rs[Rs_perl_ext_1] = "default";
647
648 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
649 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
650 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
550 } 651 {
652 rxvt_perl.init (this);
653 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
654 }
655#endif
551 656
552 extract_resources (display->display, rs[Rs_name]); 657 // must be called after initialising the perl interpreter as it
658 // may invoke the `on_register_command' hook
659 extract_keysym_resources ();
553 660
554 /* 661 /*
555 * set any defaults not already set 662 * set any defaults not already set
556 */ 663 */
557 if (cmd_argv && cmd_argv[0]) 664 if (cmd_argv && cmd_argv[0])
558 { 665 {
559 if (!rs[Rs_title]) 666 if (!rs[Rs_title])
560 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 667 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
668
561 if (!rs[Rs_iconName]) 669 if (!rs[Rs_iconName])
562 rs[Rs_iconName] = rs[Rs_title]; 670 rs[Rs_iconName] = rs[Rs_title];
563 } 671 }
564 else 672 else
565 { 673 {
566 if (!rs[Rs_title]) 674 if (!rs[Rs_title])
567 rs[Rs_title] = rs[Rs_name]; 675 rs[Rs_title] = rs[Rs_name];
676
568 if (!rs[Rs_iconName]) 677 if (!rs[Rs_iconName])
569 rs[Rs_iconName] = rs[Rs_name]; 678 rs[Rs_iconName] = rs[Rs_name];
570 } 679 }
571 680
572 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 681 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
573 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 682 saveLines = min (i, MAX_SAVELINES);
574 683
575#ifndef NO_FRILLS 684#if ENABLE_FRILLS
576 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 685 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
577 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 686 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
687
578 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 688 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
579 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 689 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
580#endif
581 690
582#ifndef NO_LINESPACE
583 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 691 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
584 TermWin.lineSpace = min (i, 100); /* arbitrary limit */ 692 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
693
694 if (rs[Rs_letterSpace])
695 letterSpace = atoi (rs[Rs_letterSpace]);
585#endif 696#endif
586 697
587#ifdef POINTER_BLANK 698#ifdef POINTER_BLANK
588 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 699 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
589 pointerBlankDelay = i; 700 pointerBlankDelay = i;
590 else 701 else
591 pointerBlankDelay = 2; 702 pointerBlankDelay = 2;
592#endif 703#endif
593 704
705 if (rs[Rs_multiClickTime] && (i = atoi (rs[Rs_multiClickTime])) >= 0)
706 multiClickTime = i;
707 else
708 multiClickTime = 500;
709
710 cursor_type = option (Opt_cursorUnderline) ? 1 : 0;
711
594 /* no point having a scrollbar without having any scrollback! */ 712 /* no point having a scrollbar without having any scrollback! */
595 if (!TermWin.saveLines) 713 if (!saveLines)
596 Options &= ~Opt_scrollBar; 714 set_option (Opt_scrollBar, 0);
597
598#ifdef PRINTPIPE
599 if (!rs[Rs_print_pipe])
600 rs[Rs_print_pipe] = PRINTPIPE;
601#endif
602 715
603 if (!rs[Rs_cutchars]) 716 if (!rs[Rs_cutchars])
604 rs[Rs_cutchars] = CUTCHARS; 717 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
617 718
618#ifndef NO_BACKSPACE_KEY 719#ifndef NO_BACKSPACE_KEY
619 if (!rs[Rs_backspace_key]) 720 if (!rs[Rs_backspace_key])
620# ifdef DEFAULT_BACKSPACE 721# ifdef DEFAULT_BACKSPACE
621 key_backspace = DEFAULT_BACKSPACE; 722 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
622# else 723# else
623 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 724 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
624# endif 725# 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 726#endif
633 727
634#ifndef NO_DELETE_KEY 728#ifndef NO_DELETE_KEY
635 if (!rs[Rs_delete_key]) 729 if (!rs[Rs_delete_key])
636# ifdef DEFAULT_DELETE 730# ifdef DEFAULT_DELETE
637 key_delete = DEFAULT_DELETE; 731 rs[Rs_delete_key] = DEFAULT_DELETE;
638# else 732# else
639 key_delete = "\033[3~"; 733 rs[Rs_delete_key] = "\033[3~";
640# endif 734# 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 735#endif
649 if (rs[Rs_answerbackstring])
650 {
651 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
652 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
653 }
654 736
655 if (rs[Rs_selectstyle]) 737 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;
677 738
678#ifdef XTERM_REVERSE_VIDEO 739#ifdef XTERM_REVERSE_VIDEO
679 /* this is how xterm implements reverseVideo */ 740 /* this is how xterm implements reverseVideo */
680 if (Options & Opt_reverseVideo) 741 if (option (Opt_reverseVideo))
681 { 742 {
682 if (!rs[Rs_color + Color_fg]) 743 if (!rs[Rs_color + Color_fg])
683 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 744 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
745
684 if (!rs[Rs_color + Color_bg]) 746 if (!rs[Rs_color + Color_bg])
685 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 747 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
686 } 748 }
687#endif 749#endif
688 750
… …
690 if (!rs[Rs_color + i]) 752 if (!rs[Rs_color + i])
691 rs[Rs_color + i] = def_colorName[i]; 753 rs[Rs_color + i] = def_colorName[i];
692 754
693#ifndef XTERM_REVERSE_VIDEO 755#ifndef XTERM_REVERSE_VIDEO
694 /* this is how we implement reverseVideo */ 756 /* this is how we implement reverseVideo */
695 if (Options & Opt_reverseVideo) 757 if (option (Opt_reverseVideo))
696 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 758 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
697#endif 759#endif
698 760
699 /* convenient aliases for setting fg/bg to colors */ 761 /* convenient aliases for setting fg/bg to colors */
700 color_aliases (Color_fg); 762 color_aliases (Color_fg);
701 color_aliases (Color_bg); 763 color_aliases (Color_bg);
702#ifndef NO_CURSORCOLOR 764#ifndef NO_CURSORCOLOR
703 color_aliases (Color_cursor); 765 color_aliases (Color_cursor);
704 color_aliases (Color_cursor2); 766 color_aliases (Color_cursor2);
705#endif /* NO_CURSORCOLOR */ 767#endif /* NO_CURSORCOLOR */
706 color_aliases (Color_pointer); 768 color_aliases (Color_pointer_fg);
769 color_aliases (Color_pointer_bg);
707 color_aliases (Color_border); 770 color_aliases (Color_border);
708#ifndef NO_BOLD_UNDERLINE_REVERSE 771#ifndef NO_BOLD_UNDERLINE_REVERSE
709 color_aliases (Color_BD); 772 color_aliases (Color_BD);
710 color_aliases (Color_UL); 773 color_aliases (Color_UL);
711 color_aliases (Color_RV); 774 color_aliases (Color_RV);
712#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 775#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
776
777 if (!rs[Rs_color + Color_border])
778 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
713 779
714 return cmd_argv; 780 return cmd_argv;
781}
782
783/*----------------------------------------------------------------------*/
784void
785rxvt_term::init (stringvec *argv, stringvec *envv)
786{
787 argv->push_back (0);
788 envv->push_back (0);
789
790 this->argv = argv;
791 this->envv = envv;
792
793 env = new char *[this->envv->size ()];
794 for (int i = 0; i < this->envv->size (); i++)
795 env[i] = this->envv->at (i);
796
797 init2 (argv->size () - 1, argv->begin ());
798}
799
800void
801rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
802{
803#if ENABLE_PERL
804 // perl might want to access the stringvecs later, so we need to copy them
805 stringvec *args = new stringvec;
806 for (int i = 0; i < argc; i++)
807 args->push_back (strdup (argv [i]));
808
809 stringvec *envs = new stringvec;
810 for (const char *const *var = envv; *var; var++)
811 envs->push_back (strdup (*var));
812
813 init (args, envs);
814#else
815 init2 (argc, argv);
816#endif
817}
818
819void
820rxvt_term::init2 (int argc, const char *const *argv)
821{
822 SET_R (this);
823 set_locale ("");
824 set_environ (env); // a few things in X do not call setlocale :(
825
826 init_vars ();
827
828 const char **cmd_argv = init_resources (argc, argv);
829
830#ifdef KEYSYM_RESOURCE
831 keyboard->register_done ();
832#endif
833
834 if (const char *path = rs[Rs_chdir])
835 if (*path) // ignored if empty
836 {
837 if (*path != '/')
838 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
839
840 if (chdir (path))
841 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
842 }
843
844 if (option (Opt_scrollBar))
845 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
846
847 pty = ptytty::create ();
848
849 create_windows (argc, argv);
850
851 init_xlocale ();
852
853 scr_poweron (); // initialize screen
854
855#if 0
856 XSynchronize (dpy, True);
857#endif
858
859 if (option (Opt_scrollBar))
860 scrollBar.resize (); /* create and map scrollbar */
861
862#ifdef HAVE_BG_PIXMAP
863 bg_init ();
864#endif
865
866#if ENABLE_PERL
867 rootwin_ev.start (display, display->root);
868#endif
869
870 init_done = 1;
871
872 init_command (cmd_argv);
873
874 if (pty->pty >= 0)
875 pty_ev.start (pty->pty, ev::READ);
876
877 HOOK_INVOKE ((this, HOOK_START, DT_END));
878
879#if ENABLE_XEMBED
880 if (rs[Rs_embed])
881 {
882 long info[2] = { 0, XEMBED_MAPPED };
883
884 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
885 32, PropModeReplace, (unsigned char *)&info, 2);
886 }
887#endif
888
889#if HAVE_STARTUP_NOTIFICATION
890 SnDisplay *snDisplay;
891 SnLauncheeContext *snContext;
892
893 snDisplay = sn_display_new (dpy, NULL, NULL);
894 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
895
896 /* Tell the window manager that this window is part of the startup context */
897 if (snContext)
898 sn_launchee_context_setup_window (snContext, parent);
899#endif
900
901 XMapWindow (dpy, vt);
902 XMapWindow (dpy, parent);
903
904#if HAVE_STARTUP_NOTIFICATION
905 if (snContext)
906 {
907 /* Mark the startup process as complete */
908 sn_launchee_context_complete (snContext);
909
910 sn_launchee_context_unref (snContext);
911 }
912
913 sn_display_unref (snDisplay);
914#endif
915
916 refresh_check ();
715} 917}
716 918
717/*----------------------------------------------------------------------*/ 919/*----------------------------------------------------------------------*/
718void 920void
719rxvt_term::init_env () 921rxvt_term::init_env ()
720{ 922{
721 int i;
722 unsigned int u;
723 char *val; 923 char *val;
924 char *env_display;
925 char *env_windowid;
926 char *env_colorfgbg;
927 char *env_term;
724 928
725#ifdef DISPLAY_IS_IP 929#ifdef DISPLAY_IS_IP
726 /* Fixup display_name for export over pty to any interested terminal 930 /* 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 931 * 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 932 * (for the first non-loopback interface) that we get from
… …
735 */ 939 */
736 val = rxvt_network_display (rs[Rs_display_name]); 940 val = rxvt_network_display (rs[Rs_display_name]);
737 rs[Rs_display_name] = (const char *)val; 941 rs[Rs_display_name] = (const char *)val;
738 942
739 if (val == NULL) 943 if (val == NULL)
740#endif /* DISPLAY_IS_IP */ 944#endif /* DISPLAY_IS_IP */
741 val = XDisplayString (display->display); 945 val = XDisplayString (dpy);
742 946
743 if (rs[Rs_display_name] == NULL) 947 if (rs[Rs_display_name] == NULL)
744 rs[Rs_display_name] = val; /* use broken `:0' value */ 948 rs[Rs_display_name] = val; /* use broken `:0' value */
745 949
746 i = STRLEN (val);
747 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 950 env_display = (char *)rxvt_malloc (strlen (val) + 9);
748 951
749 sprintf (env_display, "DISPLAY=%s", val); 952 sprintf (env_display, "DISPLAY=%s", val);
750 953
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)); 954 env_windowid = (char *)rxvt_malloc (21);
757
758 sprintf (env_windowid, "WINDOWID=%u", 955 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
759 (unsigned int)TermWin.parent[0]);
760 956
761 /* add entries to the environment: 957 /* add entries to the environment:
762 * @ DISPLAY: in case we started with -display 958 * @ DISPLAY: in case we started with -display
763 * @ WINDOWID: X window id number of the window 959 * @ WINDOWID: X window id number of the window
764 * @ COLORTERM: terminal sub-name and also indicates its color 960 * @ COLORTERM: terminal sub-name and also indicates its color
… …
766 * @ TERMINFO: path to terminfo directory 962 * @ TERMINFO: path to terminfo directory
767 * @ COLORFGBG: fg;bg color codes 963 * @ COLORFGBG: fg;bg color codes
768 */ 964 */
769 putenv (env_display); 965 putenv (env_display);
770 putenv (env_windowid); 966 putenv (env_windowid);
771 if (env_colorfgbg) 967
968 env_colorfgbg = get_colorfgbg ();
772 putenv (env_colorfgbg); 969 putenv (env_colorfgbg);
773 970
774#ifdef RXVT_TERMINFO 971#ifdef RXVT_TERMINFO
775 putenv ("TERMINFO=" RXVT_TERMINFO); 972 putenv ("TERMINFO=" RXVT_TERMINFO);
776#endif 973#endif
777 974
778 if (display->depth <= 2) 975 if (depth <= 2)
779 putenv ("COLORTERM=" COLORTERMENV "-mono"); 976 putenv ("COLORTERM=" COLORTERMENV "-mono");
780 else 977 else
781 putenv ("COLORTERM=" COLORTERMENVFULL); 978 putenv ("COLORTERM=" COLORTERMENVFULL);
782 979
783 if (rs[Rs_term_name] != NULL) 980 if (rs[Rs_term_name] != NULL)
784 { 981 {
785 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 982 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
786 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 983 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
787 putenv (env_term); 984 putenv (env_term);
788 } 985 }
789 else 986 else
790 putenv ("TERM=" TERMENV); 987 putenv ("TERM=" TERMENV);
… …
792#ifdef HAVE_UNSETENV 989#ifdef HAVE_UNSETENV
793 /* avoid passing old settings and confusing term size */ 990 /* avoid passing old settings and confusing term size */
794 unsetenv ("LINES"); 991 unsetenv ("LINES");
795 unsetenv ("COLUMNS"); 992 unsetenv ("COLUMNS");
796 unsetenv ("TERMCAP"); /* terminfo should be okay */ 993 unsetenv ("TERMCAP"); /* terminfo should be okay */
797#endif /* HAVE_UNSETENV */ 994#endif /* HAVE_UNSETENV */
798} 995}
799 996
800/*----------------------------------------------------------------------*/ 997/*----------------------------------------------------------------------*/
801/*
802 * This is more or less stolen straight from XFree86 xterm.
803 * This should support all European type languages.
804 */
805void 998void
806rxvt_term::set_locale (const char *locale) 999rxvt_term::set_locale (const char *locale)
807{ 1000{
808#if HAVE_XSETLOCALE || HAVE_SETLOCALE 1001 set_environ (env);
1002
809 free (this->locale); 1003 free (this->locale);
810 this->locale = rxvt_strdup (setlocale (LC_CTYPE, "")); 1004 this->locale = setlocale (LC_CTYPE, locale);
1005
1006 if (!this->locale)
1007 {
1008 if (*locale)
1009 {
1010 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
1011 setlocale (LC_CTYPE, "C");
1012 }
1013 else
1014 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
1015
1016 this->locale = "C";
1017 }
1018
1019
1020 this->locale = strdup (this->locale);
811 SET_LOCALE (this->locale); 1021 SET_LOCALE (this->locale);
812 mbstate.reset (); 1022 mbstate.reset ();
813#endif 1023
814#if HAVE_NL_LANGINFO 1024#if HAVE_NL_LANGINFO
815 free (codeset);
816 codeset = strdup (nl_langinfo (CODESET)); 1025 char *codeset = nl_langinfo (CODESET);
817 enc_utf8 = !STRCASECMP (codeset, "UTF-8") 1026 // /^UTF.?8/i
818 || !STRCASECMP (codeset, "UTF8"); 1027 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1028 && (codeset[1] == 'T' || codeset[1] == 't')
1029 && (codeset[2] == 'F' || codeset[2] == 'f')
1030 && (codeset[3] == '8' || codeset[4] == '8');
819#else 1031#else
820 enc_utf8 = 1; 1032 enc_utf8 = 0;
821#endif 1033#endif
822} 1034}
823 1035
824void 1036void
825rxvt_term::init_xlocale () 1037rxvt_term::init_xlocale ()
826{ 1038{
1039 set_environ (env);
1040
827#ifdef USE_XIM 1041#if USE_XIM
828 if (!locale) 1042 if (!locale)
829 rxvt_print_error ("Setting locale failed."); 1043 rxvt_warn ("setting locale failed, continuing without locale support.\n");
830 else 1044 else
831 { 1045 {
832 Atom wmlocale; 1046 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
833
834 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
835 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
836 XA_STRING, 8, PropModeReplace,
837 (unsigned char *)locale, STRLEN (locale));
838 1047
839 if (!XSupportsLocale ()) 1048 if (!XSupportsLocale ())
840 { 1049 {
841 rxvt_print_error ("The locale is not supported by Xlib"); 1050 rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
842 return; 1051 return;
843 } 1052 }
844 1053
845 im_ev.start (display); 1054 im_ev.start (display);
846 1055
… …
856{ 1065{
857 /* 1066 /*
858 * Initialize the command connection. 1067 * Initialize the command connection.
859 * This should be called after the X server connection is established. 1068 * This should be called after the X server connection is established.
860 */ 1069 */
861 int i;
862
863 for (i = 0; i < NUM_XA; i++)
864 xa[i] = XInternAtom (display->display, xa_names[i], False);
865
866 /* Enable delete window protocol */
867 XSetWMProtocols (display->display, TermWin.parent[0],
868 & (xa[XA_WMDELETEWINDOW]), 1);
869
870#ifdef USING_W11LIB
871 /* enable W11 callbacks */
872 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
873#endif
874 1070
875#ifdef META8_OPTION 1071#ifdef META8_OPTION
876 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1072 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
877#endif 1073#endif
878 1074
879 get_ourmods (); 1075 get_ourmods ();
880 1076
881 if (! (Options & Opt_scrollTtyOutput)) 1077 if (!option (Opt_scrollTtyOutput))
882 PrivateModes |= PrivMode_TtyOutputInh; 1078 priv_modes |= PrivMode_TtyOutputInh;
883 if (Options & Opt_scrollTtyKeypress) 1079 if (option (Opt_scrollTtyKeypress))
884 PrivateModes |= PrivMode_Keypress; 1080 priv_modes |= PrivMode_Keypress;
885 if (! (Options & Opt_jumpScroll)) 1081 if (!option (Opt_jumpScroll))
886 PrivateModes |= PrivMode_smoothScroll; 1082 priv_modes |= PrivMode_smoothScroll;
887 1083
888#ifndef NO_BACKSPACE_KEY 1084#ifndef NO_BACKSPACE_KEY
889 if (STRCMP (key_backspace, "DEC") == 0) 1085 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
890 PrivateModes |= PrivMode_HaveBackSpace; 1086 priv_modes |= PrivMode_HaveBackSpace;
891#endif 1087#endif
892 1088
893 /* add value for scrollBar */ 1089 /* add value for scrollBar */
894 if (scrollbar_visible ()) 1090 if (scrollBar.state)
895 { 1091 {
896 PrivateModes |= PrivMode_scrollBar; 1092 priv_modes |= PrivMode_scrollBar;
897 SavedModes |= PrivMode_scrollBar; 1093 SavedModes |= PrivMode_scrollBar;
898 } 1094 }
899 if (menubar_visible ())
900 {
901 PrivateModes |= PrivMode_menuBar;
902 SavedModes |= PrivMode_menuBar;
903 }
904 1095
905#ifdef GREEK_SUPPORT 1096 run_command (argv);
906 greek_init ();
907#endif
908
909#ifdef CURSOR_BLINK
910 if (Options & Opt_cursorBlink)
911 (void)gettimeofday (&lastcursorchange, NULL);
912#endif
913
914 if ((cmd_fd = run_command (argv)) < 0)
915 {
916 rxvt_print_error ("aborting");
917 exit (EXIT_FAILURE);
918 }
919} 1097}
920 1098
921/*----------------------------------------------------------------------*/ 1099/*----------------------------------------------------------------------*/
922void 1100void
923rxvt_term::Get_Colours () 1101rxvt_term::get_colors ()
924{ 1102{
925 int i; 1103 int i;
926 1104
1105#ifdef OFF_FOCUS_FADING
1106 pix_colors = pix_colors_focused;
1107#endif
1108
927 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1109 for (i = 0; i < NRS_COLORS; i++)
928 { 1110 if (const char *name = rs[Rs_color + i])
929 rxvt_color xcol; 1111 set_color (pix_colors [i], name);
930
931 if (!rs[Rs_color + i])
932 continue;
933
934 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
935 {
936#ifndef XTERM_REVERSE_VIDEO
937 if (i < 2 && (Options & Opt_reverseVideo))
938 rs[Rs_color + i] = def_colorName[!i];
939 else
940#endif
941 rs[Rs_color + i] = def_colorName[i];
942
943 if (!rs[Rs_color + i])
944 continue;
945
946 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
947 {
948 switch (i)
949 {
950 case Color_fg:
951 case Color_bg:
952 /* fatal: need bg/fg color */
953 rxvt_print_error ("aborting");
954 exit (EXIT_FAILURE);
955 /* NOTREACHED */
956 break;
957#ifndef NO_CURSORCOLOR
958 case Color_cursor2:
959 xcol = PixColors[Color_fg];
960 break;
961#endif /* ! NO_CURSORCOLOR */
962 case Color_pointer:
963 xcol = PixColors[Color_fg];
964 break;
965 default:
966 xcol = PixColors[Color_bg]; /* None */
967 break;
968 }
969 }
970 }
971
972 PixColors[i] = xcol;
973 SET_PIXCOLOR (i);
974 }
975
976 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])
977 PixColors[Color_pointer] = PixColors[Color_fg];
978 if (XDEPTH <= 2 || !rs[Rs_color + Color_border])
979 PixColors[Color_border] = PixColors[Color_fg];
980 1112
981 /* 1113 /*
982 * get scrollBar/menuBar shadow colors 1114 * get scrollBar shadow colors
983 * 1115 *
984 * The calculations of topShadow/bottomShadow values are adapted 1116 * The calculations of topShadow/bottomShadow values are adapted
985 * from the fvwm window manager. 1117 * from the fvwm window manager.
986 */ 1118 */
987#ifdef KEEP_SCROLLCOLOR 1119#ifdef RXVT_SCROLLBAR
1120 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
988 1121
989 if (XDEPTH <= 2) 1122 rgba cscroll;
990 { /* Monochrome */ 1123 pix_colors [Color_scroll].get (cscroll);
991 PixColors[Color_scroll] = PixColors[Color_fg];
992 PixColors[Color_topShadow] = PixColors[Color_bg];
993 PixColors[Color_bottomShadow] = PixColors[Color_bg];
994 }
995 else
996 {
997 rxvt_color xcol[3];
998 /* xcol[0] == white
999 * xcol[1] == top shadow
1000 * xcol[2] == bot shadow */
1001 1124
1002 xcol[1] = PixColors[Color_scroll]; 1125 /* topShadowColor */
1003# ifdef PREFER_24BIT 1126 if (!pix_colors[Color_topShadow].set (this,
1004 xcol[0].set (display, 65535, 65535, 65535); 1127 rgba (
1005 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */ 1128 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1006# else 1129 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1007 xcol[0].set (display, WhitePixel (display->display, display->screen)); 1130 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1131 cscroll.a)
1132 ))
1133 alias_color (Color_topShadow, Color_White);
1008# endif 1134#endif
1009 1135
1010 unsigned short pr1, pg1, pb1, pr0, pg0, pb0; 1136#ifdef OFF_FOCUS_FADING
1011 1137 for (i = 0; i < NRS_COLORS; i++)
1012 xcol[0].get (display, pr0, pg0, pb0); 1138 update_fade_color (i, true);
1013 xcol[1].get (display, pr1, pg1, pb1); 1139#endif
1014
1015 /* bottomShadowColor */
1016 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
1017 xcol[2] = PixColors[Color_Black];
1018
1019 PixColors[Color_bottomShadow] = xcol[2];
1020
1021 /* topShadowColor */
1022 if (!xcol[1].set (display,
1023 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1024 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1025 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1026 xcol[1] = PixColors[Color_White];
1027
1028 PixColors[Color_topShadow] = xcol[1];
1029 }
1030#endif /* KEEP_SCROLLCOLOR */
1031} 1140}
1032 1141
1033/*----------------------------------------------------------------------*/ 1142/*----------------------------------------------------------------------*/
1034/* color aliases, fg/bg bright-bold */ 1143/* color aliases, fg/bg bright-bold */
1035void 1144void
1036rxvt_term::color_aliases (int idx) 1145rxvt_term::color_aliases (int idx)
1037{ 1146{
1038 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1147 if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
1039 { 1148 {
1040 int i = atoi (rs[Rs_color + idx]); 1149 int i = atoi (rs[Rs_color + idx]);
1041 1150
1042 if (i >= 8 && i <= 15) 1151 if (i >= 8 && i <= 15)
1043 { /* bright colors */ 1152 /* bright colors */
1044 i -= 8;
1045#ifndef NO_BRIGHTCOLOR
1046 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1153 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1047 return; 1154 else if (i >= 0 && i <= 7)
1048#endif 1155 /* normal colors */
1049
1050 }
1051
1052 if (i >= 0 && i <= 7) /* normal colors */
1053 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1156 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1054 } 1157 }
1055} 1158}
1056 1159
1057/*----------------------------------------------------------------------*/ 1160/*----------------------------------------------------------------------*/
… …
1060 * Use resource ``modifier'' to override the Meta modifier 1163 * Use resource ``modifier'' to override the Meta modifier
1061 */ 1164 */
1062void 1165void
1063rxvt_term::get_ourmods () 1166rxvt_term::get_ourmods ()
1064{ 1167{
1065 int i, j, k; 1168 int i, j, k;
1066 int requestedmeta, realmeta, realalt; 1169 int requestedmeta, realmeta, realalt;
1067 const char *cm, *rsmod; 1170 const char *cm, *rsmod;
1068 XModifierKeymap *map; 1171 XModifierKeymap *map;
1069 KeyCode *kc; 1172 KeyCode *kc;
1070 const unsigned int modmasks[] = 1173 const unsigned int modmasks[] =
1071 { 1174 {
1072 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1175 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1073 }; 1176 };
1074 1177
1075 requestedmeta = realmeta = realalt = 0; 1178 requestedmeta = realmeta = realalt = 0;
1076 rsmod = rs[Rs_modifier]; 1179 rsmod = rs[Rs_modifier];
1180
1077 if (rsmod 1181 if (rsmod
1078 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 1182 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1079 requestedmeta = rsmod[3] - '0'; 1183 requestedmeta = rsmod[3] - '0';
1080 1184
1081 map = XGetModifierMapping (display->display); 1185 map = XGetModifierMapping (dpy);
1082 kc = map->modifiermap; 1186 kc = map->modifiermap;
1187
1083 for (i = 1; i < 6; i++) 1188 for (i = 1; i < 6; i++)
1084 { 1189 {
1085 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1190 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1191
1086 for (j = map->max_keypermod; j--; k++) 1192 for (j = map->max_keypermod; j--; k++)
1087 { 1193 {
1088 if (kc[k] == 0) 1194 if (kc[k] == 0)
1089 break; 1195 break;
1196
1090 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1197 switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
1091 { 1198 {
1092 case XK_Num_Lock: 1199 case XK_Num_Lock:
1093 ModNumLockMask = modmasks[i - 1]; 1200 ModNumLockMask = modmasks[i - 1];
1094 /* FALLTHROUGH */ 1201 continue;
1095 default: 1202
1096 continue; /* for (;;) */ 1203 case XK_ISO_Level3_Shift:
1204 ModLevel3Mask = modmasks[i - 1];
1205 continue;
1206
1097 case XK_Meta_L: 1207 case XK_Meta_L:
1098 case XK_Meta_R: 1208 case XK_Meta_R:
1099 cm = "meta"; 1209 cm = "meta";
1100 realmeta = i; 1210 realmeta = i;
1101 break; 1211 break;
1212
1102 case XK_Alt_L: 1213 case XK_Alt_L:
1103 case XK_Alt_R: 1214 case XK_Alt_R:
1104 cm = "alt"; 1215 cm = "alt";
1105 realalt = i; 1216 realalt = i;
1106 break; 1217 break;
1218
1107 case XK_Super_L: 1219 case XK_Super_L:
1108 case XK_Super_R: 1220 case XK_Super_R:
1109 cm = "super"; 1221 cm = "super";
1110 break; 1222 break;
1223
1111 case XK_Hyper_L: 1224 case XK_Hyper_L:
1112 case XK_Hyper_R: 1225 case XK_Hyper_R:
1113 cm = "hyper"; 1226 cm = "hyper";
1114 break; 1227 break;
1228
1229 default:
1230 continue;
1115 } 1231 }
1116 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 1232
1233 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1117 requestedmeta = i; 1234 requestedmeta = i;
1118 } 1235 }
1119 } 1236 }
1237
1120 XFreeModifiermap (map); 1238 XFreeModifiermap (map);
1239
1121 i = (requestedmeta ? requestedmeta 1240 i = requestedmeta ? requestedmeta
1122 : (realmeta ? realmeta 1241 : realmeta ? realmeta
1123 : (realalt ? realalt : 0))); 1242 : realalt ? realalt
1243 : 0;
1244
1124 if (i) 1245 if (i)
1125 ModMetaMask = modmasks[i - 1]; 1246 ModMetaMask = modmasks[i - 1];
1126} 1247}
1127 1248
1249void
1250rxvt_term::set_icon (const char *file)
1251{
1252#if HAVE_PIXBUF && ENABLE_EWMH
1253 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1254 if (!pixbuf)
1255 {
1256 rxvt_warn ("Loading image icon failed, continuing without.\n");
1257 return;
1258 }
1259
1260 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1261 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1262
1263 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1264 {
1265 rxvt_warn ("Icon image too big, continuing without.\n");
1266 g_object_unref (pixbuf);
1267 return;
1268 }
1269
1270 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1271 {
1272 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1273 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1274 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1275
1276 buffer [0] = w;
1277 buffer [1] = h;
1278 for (int i = 0; i < h; i++)
1279 {
1280 for (int j = 0; j < w; j++)
1281 {
1282 unsigned char *pixel = row + j * channels;
1283 long value;
1284
1285 if (channels == 4)
1286 value = pixel[3];
1287 else
1288 value = (unsigned char)0x00ff;
1289
1290 value = (value << 8) + pixel[0];
1291 value = (value << 8) + pixel[1];
1292 value = (value << 8) + pixel[2];
1293 buffer[(i * w + j) + 2] = value;
1294 }
1295
1296 row += rowstride;
1297 }
1298
1299 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1300 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1301 free (buffer);
1302 }
1303 else
1304 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1305
1306 g_object_unref (pixbuf);
1307#endif
1308}
1309
1128/*----------------------------------------------------------------------*/ 1310/*----------------------------------------------------------------------*/
1129/* rxvt_Create_Windows () - Open and map the window */ 1311/* Open and map the window */
1130void 1312void
1131rxvt_term::create_windows (int argc, const char *const *argv) 1313rxvt_term::create_windows (int argc, const char *const *argv)
1132{ 1314{
1133 XClassHint classHint; 1315 XClassHint classHint;
1134 XWMHints wmHint; 1316 XWMHints wmHint;
1317#if ENABLE_FRILLS
1318 MWMHints mwmhints = { };
1319#endif
1135 XGCValues gcvalue; 1320 XGCValues gcvalue;
1136 long vt_emask;
1137
1138 XWindowAttributes gattr; 1321 XSetWindowAttributes attributes;
1322 Window top, parent;
1139 1323
1140 if (Options & Opt_transparent) 1324 dLocal (Display *, dpy);
1141 {
1142 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1143 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1144 }
1145 1325
1146 /* grab colors before netscape does */ 1326 /* grab colors before netscape does */
1147 Get_Colours (); 1327 get_colors ();
1148 1328
1149 change_font (1, NULL); 1329 if (!set_fonts ())
1330 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1331
1332 parent = display->root;
1333
1334 attributes.override_redirect = !!option (Opt_override_redirect);
1335
1336#if ENABLE_FRILLS
1337 if (option (Opt_borderLess))
1338 {
1339 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1340 {
1341 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1342 attributes.override_redirect = true;
1343 }
1344 else
1345 {
1346 mwmhints.flags = MWM_HINTS_DECORATIONS;
1347 }
1348 }
1349#endif
1350
1351#if ENABLE_XEMBED
1352 if (rs[Rs_embed])
1353 {
1354 XWindowAttributes wattr;
1355
1356 parent = strtol (rs[Rs_embed], 0, 0);
1357
1358 if (!XGetWindowAttributes (dpy, parent, &wattr))
1359 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1360
1361 window_calc (wattr.width, wattr.height);
1362 }
1363#endif
1364
1150 window_calc (0, 0); 1365 window_calc (0, 0);
1151 old_width = szHint.width;
1152 old_height = szHint.height;
1153 1366
1154 /* parent window - reverse video so we can see placement errors
1155 * sub-window placement & size in rxvt_resize_subwindows () 1367 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1368 attributes.background_pixel = pix_colors_focused [Color_border];
1369 attributes.border_pixel = pix_colors_focused [Color_border];
1370 attributes.colormap = cmap;
1371
1372 top = XCreateWindow (dpy, parent,
1373 szHint.x, szHint.y,
1374 szHint.width, szHint.height,
1375 ext_bwidth,
1376 depth, InputOutput, visual,
1377 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1378 &attributes);
1379
1380 this->parent = top;
1381
1382 set_title (rs [Rs_title]);
1383 set_icon_name (rs [Rs_iconName]);
1384
1385 classHint.res_name = (char *)rs[Rs_name];
1386 classHint.res_class = (char *)RESCLASS;
1387
1388 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1389 wmHint.input = True;
1390 wmHint.initial_state = option (Opt_iconic) ? IconicState
1391 : option (Opt_dockapp) ? WithdrawnState
1392 : NormalState;
1393 wmHint.window_group = top;
1394
1395 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1396 &szHint, &wmHint, &classHint);
1397#if ENABLE_EWMH
1398 /*
1399 * set up icon hint
1400 * rs [Rs_iconfile] is path to icon
1156 */ 1401 */
1157 1402
1158#ifdef PREFER_24BIT 1403 if (rs [Rs_iconfile])
1159 XSetWindowAttributes attributes; 1404 set_icon (rs [Rs_iconfile]);
1160
1161 attributes.background_pixel = PixColors[Color_fg];
1162 attributes.border_pixel = PixColors[Color_border];
1163 attributes.colormap = display->cmap;
1164 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1165 szHint.x, szHint.y,
1166 szHint.width, szHint.height,
1167 TermWin.ext_bwidth,
1168 display->depth, InputOutput,
1169 display->visual,
1170 CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1171#else
1172 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1173 szHint.x, szHint.y,
1174 szHint.width,
1175 szHint.height,
1176 TermWin.ext_bwidth,
1177 PixColors[Color_border],
1178 PixColors[Color_fg]);
1179#endif 1405#endif
1180 1406
1181 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1407#if ENABLE_FRILLS
1182 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1408 if (mwmhints.flags)
1409 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1410 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1411#endif
1183 1412
1184 classHint.res_name = (char *)rs[Rs_name]; 1413 Atom protocols[] = {
1185 classHint.res_class = (char *)APL_CLASS; 1414 xa[XA_WM_DELETE_WINDOW],
1415#if ENABLE_EWMH
1416 xa[XA_NET_WM_PING],
1417#endif
1418 };
1186 1419
1187 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1420 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1188 wmHint.input = True;
1189 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1190 : NormalState);
1191 wmHint.window_group = TermWin.parent[0];
1192 1421
1193 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1422#if ENABLE_FRILLS
1194 (char **)argv, argc, &szHint, &wmHint, &classHint); 1423 if (rs[Rs_transient_for])
1424 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1425#endif
1195 1426
1196 XSelectInput (display->display, TermWin.parent[0], 1427#if ENABLE_EWMH
1428 long pid = getpid ();
1429
1430 XChangeProperty (dpy, top,
1431 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1432 PropModeReplace, (unsigned char *)&pid, 1);
1433
1434 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1435#endif
1436
1437 XSelectInput (dpy, top,
1197 KeyPressMask 1438 KeyPressMask
1198#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1439#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1199 | KeyReleaseMask 1440 | KeyReleaseMask
1200#endif 1441#endif
1201 | FocusChangeMask | VisibilityChangeMask 1442 | FocusChangeMask | VisibilityChangeMask
1202 | StructureNotifyMask); 1443 | ExposureMask | StructureNotifyMask);
1444
1203 termwin_ev.start (display, TermWin.parent[0]); 1445 termwin_ev.start (display, top);
1204 1446
1205 /* vt cursor: Black-on-White is standard, but this is more popular */ 1447 /* vt cursor: Black-on-White is standard, but this is more popular */
1448 unsigned int shape = XC_xterm;
1449
1450#ifdef HAVE_XMU
1451 if (rs[Rs_pointerShape])
1452 {
1453 int stmp = XmuCursorNameToIndex (rs[Rs_pointerShape]);
1454 if (stmp >= 0)
1455 shape = stmp;
1456 }
1457#endif
1458
1206 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1459 TermWin_cursor = XCreateFontCursor (dpy, shape);
1207
1208#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1209 /* cursor (menuBar/scrollBar): Black-on-White */
1210 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1211#endif
1212
1213#ifdef POINTER_BLANK
1214 {
1215 XColor blackcolour;
1216 blackcolour.red = 0;
1217 blackcolour.green = 0;
1218 blackcolour.blue = 0;
1219 Font f = XLoadFont (display->display, "fixed");
1220 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1221 &blackcolour, &blackcolour);
1222 XUnloadFont (display->display, f);
1223 }
1224#endif
1225 1460
1226 /* the vt window */ 1461 /* the vt window */
1227 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1462 vt = XCreateSimpleWindow (dpy, top,
1228 window_vt_x, window_vt_y, 1463 window_vt_x, window_vt_y,
1229 TermWin_TotalWidth (), 1464 vt_width, vt_height,
1230 TermWin_TotalHeight (),
1231 0, 1465 0,
1232 PixColors[Color_fg], 1466 pix_colors_focused[Color_fg],
1233 PixColors[Color_bg]); 1467 pix_colors_focused[Color_bg]);
1234 1468
1235#ifdef DEBUG_X 1469 attributes.bit_gravity = NorthWestGravity;
1236 XStoreName (display->display, TermWin.vt, "vt window"); 1470 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1237#endif
1238 1471
1239 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1472 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1240 | PropertyChangeMask);
1241 1473
1242#ifdef POINTER_BLANK
1243 pointer_unblank ();
1244
1245 if ((Options & Opt_pointerBlank)) 1474 if (option (Opt_pointerBlank))
1246 vt_emask |= PointerMotionMask; 1475 vt_emask |= PointerMotionMask;
1247 else 1476 else
1248#endif
1249 vt_emask |= (Button1MotionMask | Button3MotionMask); 1477 vt_emask |= Button1MotionMask | Button3MotionMask;
1250 1478
1251 XSelectInput (display->display, TermWin.vt, vt_emask); 1479 vt_select_input ();
1480
1252 vt_ev.start (display, TermWin.vt); 1481 vt_ev.start (display, vt);
1253
1254#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1255 if (menuBar_height ())
1256 {
1257 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1258 window_vt_x, 0,
1259 TermWin_TotalWidth (),
1260 menuBar_TotalHeight (),
1261 0,
1262 PixColors[Color_fg],
1263 PixColors[Color_scroll]);
1264#ifdef DEBUG_X
1265 XStoreName (display->display, menuBar.win, "menubar");
1266#endif
1267
1268 XDefineCursor (display->display, menuBar.win, pointer_leftptr);
1269
1270 XSelectInput (display->display, menuBar.win,
1271 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1272 | Button1MotionMask));
1273 menubar_ev.start (display, menuBar.win);
1274 }
1275#endif
1276
1277#ifdef XPM_BACKGROUND
1278 if (rs[Rs_backgroundPixmap] != NULL
1279 && ! (Options & Opt_transparent))
1280 {
1281 const char *p = rs[Rs_backgroundPixmap];
1282
1283 if ((p = STRCHR (p, ';')) != NULL)
1284 {
1285 p++;
1286 scale_pixmap (p);
1287 }
1288 set_bgPixmap (rs[Rs_backgroundPixmap]);
1289 scr_touch (True);
1290 }
1291#endif
1292 1482
1293 /* graphics context for the vt window */ 1483 /* graphics context for the vt window */
1294 gcvalue.foreground = PixColors[Color_fg]; 1484 gcvalue.foreground = pix_colors[Color_fg];
1295 gcvalue.background = PixColors[Color_bg]; 1485 gcvalue.background = pix_colors[Color_bg];
1296 gcvalue.graphics_exposures = 1; 1486 gcvalue.graphics_exposures = 0;
1297 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1487
1488 gc = XCreateGC (dpy, vt,
1298 GCForeground | GCBackground 1489 GCForeground | GCBackground | GCGraphicsExposures,
1299 | GCGraphicsExposures, &gcvalue); 1490 &gcvalue);
1300 1491
1301#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1492 drawable = new rxvt_drawable (this, vt);
1302 gcvalue.foreground = PixColors[Color_topShadow]; 1493
1303 topShadowGC = XCreateGC (display->display, TermWin.vt, 1494#ifdef OFF_FOCUS_FADING
1304 GCForeground, &gcvalue); 1495 // initially we are in unfocused state
1305 gcvalue.foreground = PixColors[Color_bottomShadow]; 1496 if (rs[Rs_fade])
1306 botShadowGC = XCreateGC (display->display, TermWin.vt, 1497 pix_colors = pix_colors_unfocused;
1307 GCForeground, &gcvalue);
1308 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg
1309 : Color_scroll)];
1310 scrollbarGC = XCreateGC (display->display, TermWin.vt,
1311 GCForeground, &gcvalue);
1312#endif 1498#endif
1499
1500 pointer_unblank ();
1501 scr_recolor ();
1313} 1502}
1314 1503
1315/*----------------------------------------------------------------------*/ 1504/*----------------------------------------------------------------------*/
1316/* 1505/*
1317 * Run the command in a subprocess and return a file descriptor for the 1506 * Run the command in a subprocess and return a file descriptor for the
1318 * master end of the pseudo-teletype pair with the command talking to 1507 * master end of the pseudo-teletype pair with the command talking to
1319 * the slave. 1508 * the slave.
1320 */ 1509 */
1321int 1510void
1322rxvt_term::run_command (const char *const *argv) 1511rxvt_term::run_command (const char *const *argv)
1323{ 1512{
1324 int cfd, er; 1513#if ENABLE_FRILLS
1325 1514 if (rs[Rs_pty_fd])
1326 /* get master (pty) */
1327 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1328 {
1329 rxvt_print_error ("can't open pseudo-tty");
1330 return -1;
1331 } 1515 {
1516 pty->pty = atoi (rs[Rs_pty_fd]);
1332 1517
1333 fcntl (cfd, F_SETFL, O_NONBLOCK); 1518 if (pty->pty >= 0)
1334
1335 /* get slave (tty) */
1336 if (tty_fd < 0)
1337 {
1338#ifndef NO_SETOWNER_TTYDEV
1339 privileged_ttydev (SAVE);
1340#endif
1341
1342 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1343 { 1519 {
1344 close (cfd); 1520 if (getfd_hook)
1345 rxvt_print_error ("can't open slave tty %s", ttydev); 1521 pty->pty = (*getfd_hook) (pty->pty);
1346 return -1; 1522
1523 if (pty->pty < 0)
1524 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1347 } 1525 }
1348 } 1526 }
1527 else
1528#endif
1529 if (!pty->get ())
1530 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1531
1532 fcntl (pty->pty, F_SETFL, O_NONBLOCK);
1533
1534 struct termios tio = def_tio;
1535
1349#ifndef NO_BACKSPACE_KEY 1536#ifndef NO_BACKSPACE_KEY
1350 if (key_backspace[0] && !key_backspace[1]) 1537 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1351 er = key_backspace[0]; 1538 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1352 else if (STRCMP (key_backspace, "DEC") == 0) 1539 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1353 er = '\177'; /* the initial state anyway */ 1540 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1354 else
1355#endif 1541#endif
1356 1542
1357 er = -1; 1543 /* init terminal attributes */
1544 cfsetospeed (&tio, BAUDRATE);
1545 cfsetispeed (&tio, BAUDRATE);
1546 tcsetattr (pty->tty, TCSANOW, &tio);
1547 pty->set_utf8_mode (enc_utf8);
1358 1548
1359 rxvt_get_ttymode (& (tio), er); 1549 /* set initial window size */
1550 tt_winch ();
1360 1551
1361#ifndef __QNX__ 1552#if ENABLE_FRILLS
1553 if (rs[Rs_pty_fd])
1554 return;
1555#endif
1556
1362 /* spin off the command interpreter */ 1557 /* spin off the command interpreter */
1363 switch (cmd_pid = fork ()) 1558 switch (cmd_pid = fork ())
1364 { 1559 {
1365 case -1: 1560 case -1:
1366 rxvt_print_error ("can't fork"); 1561 {
1367 return -1; 1562 cmd_pid = 0;
1563 rxvt_fatal ("can't fork, aborting.\n");
1564 }
1368 case 0: 1565 case 0:
1369 close (cfd); /* only keep tty_fd and STDERR open */
1370
1371 init_env (); 1566 init_env ();
1372 1567
1373 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1568 if (!pty->make_controlling_tty ())
1374 rxvt_print_error ("could not obtain control of tty"); 1569 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1375 else 1570 else
1376 { 1571 {
1377 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1572 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1378 dup2 (tty_fd, STDIN_FILENO); 1573 dup2 (pty->tty, STDIN_FILENO);
1379 dup2 (tty_fd, STDOUT_FILENO); 1574 dup2 (pty->tty, STDOUT_FILENO);
1380 dup2 (tty_fd, STDERR_FILENO); 1575 dup2 (pty->tty, STDERR_FILENO);
1381 1576
1382 if (tty_fd > 2) 1577 // close all our file handles that we do no longer need
1383 close (tty_fd); 1578 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1579 {
1580 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1581 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1582 }
1384 1583
1385 run_child (argv); 1584 run_child (argv);
1585 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1386 } 1586 }
1587
1387 exit (EXIT_FAILURE); 1588 _exit (EXIT_FAILURE);
1388 /* NOTREACHED */ 1589
1389 default: 1590 default:
1591 if (!option (Opt_utmpInhibit))
1390 { 1592 {
1391#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1593#ifdef LOG_ONLY_ON_LOGIN
1392 int fdstdin; 1594 bool login_shell = option (Opt_loginShell);
1393 1595#else
1394 fdstdin = dup (STDIN_FILENO); 1596 bool login_shell = true;
1395 dup2 (tty_fd, STDIN_FILENO);
1396#endif 1597#endif
1397 1598 pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1398#ifdef UTMP_SUPPORT
1399 privileged_utmp (SAVE);
1400#endif
1401
1402#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1403
1404 dup2 (fdstdin, STDIN_FILENO);
1405 close (fdstdin);
1406#endif
1407
1408 } 1599 }
1409 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ 1600
1601 pty->close_tty ();
1602
1603 child_ev.start (cmd_pid);
1604
1605 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1410 break; 1606 break;
1411 } 1607 }
1412#else /* __QNX__ uses qnxspawn () */
1413 fchmod (tty_fd, 0622);
1414 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1415 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1416
1417 if (run_child (argv) == -1)
1418 exit (EXIT_FAILURE);
1419#endif
1420
1421 return cfd;
1422} 1608}
1423 1609
1424/* ------------------------------------------------------------------------- * 1610/* ------------------------------------------------------------------------- *
1425 * CHILD PROCESS OPERATIONS * 1611 * CHILD PROCESS OPERATIONS *
1426 * ------------------------------------------------------------------------- */ 1612 * ------------------------------------------------------------------------- */
… …
1431int 1617int
1432rxvt_term::run_child (const char *const *argv) 1618rxvt_term::run_child (const char *const *argv)
1433{ 1619{
1434 char *login; 1620 char *login;
1435 1621
1436 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1437
1438 if (Options & Opt_console) 1622 if (option (Opt_console))
1623 {
1439 { /* be virtual console, fail silently */ 1624 /* be virtual console, fail silently */
1440#ifdef TIOCCONS 1625#ifdef TIOCCONS
1441 unsigned int on = 1; 1626 unsigned int on = 1;
1442 1627
1443 ioctl (STDIN_FILENO, TIOCCONS, &on); 1628 ioctl (STDIN_FILENO, TIOCCONS, &on);
1444#elif defined (SRIOCSREDIR) 1629#elif defined (SRIOCSREDIR)
1445 int fd; 1630 int fd;
1446 1631
1447 fd = open (CONSOLE, O_WRONLY, 0); 1632 fd = open (CONSOLE, O_WRONLY, 0);
1448 if (fd >= 0) 1633 if (fd >= 0)
1449 { 1634 {
1450 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1635 ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1451 close (fd); 1636 close (fd);
1452 } 1637 }
1453#endif /* SRIOCSREDIR */ 1638#endif /* SRIOCSREDIR */
1454
1455 } 1639 }
1456 1640
1457 /* reset signals and spin off the command interpreter */ 1641 /* reset signals and spin off the command interpreter */
1458 signal (SIGINT, SIG_DFL); 1642 signal (SIGINT, SIG_DFL);
1459 signal (SIGQUIT, SIG_DFL); 1643 signal (SIGQUIT, SIG_DFL);
1460 signal (SIGCHLD, SIG_DFL); 1644 signal (SIGCHLD, SIG_DFL);
1645 signal (SIGHUP, SIG_DFL);
1646 signal (SIGPIPE, SIG_DFL);
1461 /* 1647 /*
1462 * mimick login's behavior by disabling the job control signals 1648 * mimic login's behavior by disabling the job control signals
1463 * a shell that wants them can turn them back on 1649 * a shell that wants them can turn them back on
1464 */ 1650 */
1465#ifdef SIGTSTP 1651#ifdef SIGTSTP
1466 signal (SIGTSTP, SIG_IGN); 1652 signal (SIGTSTP, SIG_IGN);
1467 signal (SIGTTIN, SIG_IGN); 1653 signal (SIGTTIN, SIG_IGN);
1468 signal (SIGTTOU, SIG_IGN); 1654 signal (SIGTTOU, SIG_IGN);
1469#endif /* SIGTSTP */ 1655#endif /* SIGTSTP */
1470 1656
1471 /* set window size */
1472 struct winsize ws;
1473
1474 ws.ws_col = TermWin.ncol;
1475 ws.ws_row = TermWin.nrow;
1476 ws.ws_xpixel = ws.ws_ypixel = 0;
1477 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1478
1479 // unblock signals (signals are blocked by iom.C
1480 sigset_t ss;
1481 sigemptyset (&ss);
1482 sigprocmask (SIG_SETMASK, &ss, 0);
1483
1484#ifndef __QNX__
1485 /* command interpreter path */ 1657 /* command interpreter path */
1486 if (argv != NULL) 1658 if (argv)
1487 { 1659 {
1488# ifdef DEBUG_CMD 1660# ifdef DEBUG_CMD
1489 int i; 1661 int i;
1490 1662
1491 for (i = 0; argv[i]; i++) 1663 for (i = 0; argv[i]; i++)
… …
1495 execvp (argv[0], (char *const *)argv); 1667 execvp (argv[0], (char *const *)argv);
1496 /* no error message: STDERR is closed! */ 1668 /* no error message: STDERR is closed! */
1497 } 1669 }
1498 else 1670 else
1499 { 1671 {
1500 const char *argv0, *shell; 1672 const char *argv0, *shell;
1501 1673
1502 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1674 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1503 shell = "/bin/sh"; 1675 shell = "/bin/sh";
1504 1676
1505 argv0 = (const char *)rxvt_r_basename (shell); 1677 argv0 = rxvt_basename (shell);
1678
1506 if (Options & Opt_loginShell) 1679 if (option (Opt_loginShell))
1507 { 1680 {
1508 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); 1681 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1509 1682
1510 login[0] = '-'; 1683 login[0] = '-';
1511 STRCPY (&login[1], argv0); 1684 strcpy (&login[1], argv0);
1512 argv0 = login; 1685 argv0 = login;
1513 } 1686 }
1687
1514 execlp (shell, argv0, NULL); 1688 execlp (shell, argv0, (char *)0);
1515 /* no error message: STDERR is closed! */ 1689 /* no error message: STDERR is closed! */
1516 } 1690 }
1517 1691
1518#else /* __QNX__ uses qnxspawn () */
1519
1520 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1521 char *command = NULL, fullcommand[_MAX_PATH];
1522 char **arg_v, *arg_a[2] = { NULL, NULL };
1523
1524 if (argv != NULL)
1525 {
1526 if (access (argv[0], X_OK) == -1)
1527 {
1528 if (STRCHR (argv[0], '/') == NULL)
1529 {
1530 searchenv (argv[0], "PATH", fullcommand);
1531 if (fullcommand[0] != '\0')
1532 command = fullcommand;
1533 }
1534 if (access (command, X_OK) == -1)
1535 return -1;
1536 }
1537 else
1538 command = argv[0];
1539 arg_v = argv;
1540 }
1541 else
1542 {
1543 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1544 command = "/bin/sh";
1545
1546 arg_a[0] = my_basename (command);
1547 if (Options & Opt_loginShell)
1548 {
1549 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1550
1551 login[0] = '-';
1552 STRCPY (&login[1], arg_a[0]);
1553 arg_a[0] = login;
1554 }
1555 arg_v = arg_a;
1556 }
1557 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1558 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1559 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1560 command, arg_v, environ, iov_a, 0);
1561 if (login)
1562 free (login);
1563
1564 close (tty_fd);
1565 return cmd_fd;
1566
1567#endif
1568 return -1; 1692 return -1;
1569} 1693}
1570 1694
1571/* ------------------------------------------------------------------------- *
1572 * GET TTY CURRENT STATE *
1573 * ------------------------------------------------------------------------- */
1574/* rxvt_get_ttymode () */
1575/* EXTPROTO */
1576void
1577rxvt_get_ttymode (ttymode_t *tio, int erase)
1578{
1579#ifdef HAVE_TERMIOS_H
1580 /*
1581 * standard System V termios interface
1582 */
1583 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1584 {
1585 /* return error - use system defaults */
1586 tio->c_cc[VINTR] = CINTR;
1587 tio->c_cc[VQUIT] = CQUIT;
1588 tio->c_cc[VERASE] = CERASE;
1589 tio->c_cc[VKILL] = CKILL;
1590 tio->c_cc[VSTART] = CSTART;
1591 tio->c_cc[VSTOP] = CSTOP;
1592 tio->c_cc[VSUSP] = CSUSP;
1593# ifdef VDSUSP
1594
1595 tio->c_cc[VDSUSP] = CDSUSP;
1596# endif
1597# ifdef VREPRINT
1598
1599 tio->c_cc[VREPRINT] = CRPRNT;
1600# endif
1601# ifdef VDISCRD
1602
1603 tio->c_cc[VDISCRD] = CFLUSH;
1604# endif
1605# ifdef VWERSE
1606
1607 tio->c_cc[VWERSE] = CWERASE;
1608# endif
1609# ifdef VLNEXT
1610
1611 tio->c_cc[VLNEXT] = CLNEXT;
1612# endif
1613
1614 }
1615 tio->c_cc[VEOF] = CEOF;
1616 tio->c_cc[VEOL] = VDISABLE;
1617# ifdef VEOL2
1618
1619 tio->c_cc[VEOL2] = VDISABLE;
1620# endif
1621# ifdef VSWTC
1622
1623 tio->c_cc[VSWTC] = VDISABLE;
1624# endif
1625# ifdef VSWTCH
1626
1627 tio->c_cc[VSWTCH] = VDISABLE;
1628# endif
1629# if VMIN != VEOF
1630
1631 tio->c_cc[VMIN] = 1;
1632# endif
1633# if VTIME != VEOL
1634
1635 tio->c_cc[VTIME] = 0;
1636# endif
1637
1638 if (erase != -1)
1639 tio->c_cc[VERASE] = (char)erase;
1640
1641 /* input modes */
1642 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1643# ifdef IMAXBEL
1644 | IMAXBEL
1645# endif
1646 | IXON);
1647
1648 /* output modes */
1649 tio->c_oflag = (OPOST | ONLCR);
1650
1651 /* control modes */
1652 tio->c_cflag = (CS8 | CREAD);
1653
1654 /* line discipline modes */
1655 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1656# if defined (ECHOCTL) && defined (ECHOKE)
1657 | ECHOCTL | ECHOKE
1658# endif
1659 | ECHOE | ECHOK);
1660# else /* HAVE_TERMIOS_H */
1661
1662 /*
1663 * sgtty interface
1664 */
1665
1666 /* get parameters -- gtty */
1667 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1668 {
1669 tio->sg.sg_erase = CERASE; /* ^H */
1670 tio->sg.sg_kill = CKILL; /* ^U */
1671 }
1672 if (erase != -1)
1673 tio->sg.sg_erase = (char)erase;
1674
1675 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1676
1677 /* get special characters */
1678 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1679 {
1680 tio->tc.t_intrc = CINTR; /* ^C */
1681 tio->tc.t_quitc = CQUIT; /* ^\ */
1682 tio->tc.t_startc = CSTART; /* ^Q */
1683 tio->tc.t_stopc = CSTOP; /* ^S */
1684 tio->tc.t_eofc = CEOF; /* ^D */
1685 tio->tc.t_brkc = -1;
1686 }
1687 /* get local special chars */
1688 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1689 {
1690 tio->lc.t_suspc = CSUSP; /* ^Z */
1691 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1692 tio->lc.t_rprntc = CRPRNT; /* ^R */
1693 tio->lc.t_flushc = CFLUSH; /* ^O */
1694 tio->lc.t_werasc = CWERASE; /* ^W */
1695 tio->lc.t_lnextc = CLNEXT; /* ^V */
1696 }
1697 /* get line discipline */
1698 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1699# ifdef NTTYDISC
1700
1701 tio->line = NTTYDISC;
1702# endif /* NTTYDISC */
1703
1704 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1705#endif /* HAVE_TERMIOS_H */
1706
1707 /*
1708 * Debugging
1709 */
1710#ifdef DEBUG_TTYMODE
1711#ifdef HAVE_TERMIOS_H
1712 /* c_iflag bits */
1713 fprintf (stderr, "Input flags\n");
1714
1715 /* cpp token stringize doesn't work on all machines <sigh> */
1716# define FOO(flag,name) \
1717 if ((tio->c_iflag) & flag) \
1718 fprintf (stderr, "%s ", name)
1719
1720 /* c_iflag bits */
1721 FOO (IGNBRK, "IGNBRK");
1722 FOO (BRKINT, "BRKINT");
1723 FOO (IGNPAR, "IGNPAR");
1724 FOO (PARMRK, "PARMRK");
1725 FOO (INPCK, "INPCK");
1726 FOO (ISTRIP, "ISTRIP");
1727 FOO (INLCR, "INLCR");
1728 FOO (IGNCR, "IGNCR");
1729 FOO (ICRNL, "ICRNL");
1730 FOO (IXON, "IXON");
1731 FOO (IXOFF, "IXOFF");
1732# ifdef IUCLC
1733
1734 FOO (IUCLC, "IUCLC");
1735# endif
1736# ifdef IXANY
1737
1738 FOO (IXANY, "IXANY");
1739# endif
1740# ifdef IMAXBEL
1741
1742 FOO (IMAXBEL, "IMAXBEL");
1743# endif
1744
1745 fprintf (stderr, "\n");
1746
1747# undef FOO
1748# define FOO(entry, name) \
1749 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1750
1751 FOO (VINTR, "VINTR");
1752 FOO (VQUIT, "VQUIT");
1753 FOO (VERASE, "VERASE");
1754 FOO (VKILL, "VKILL");
1755 FOO (VEOF, "VEOF");
1756 FOO (VEOL, "VEOL");
1757# ifdef VEOL2
1758
1759 FOO (VEOL2, "VEOL2");
1760# endif
1761# ifdef VSWTC
1762
1763 FOO (VSWTC, "VSWTC");
1764# endif
1765# ifdef VSWTCH
1766
1767 FOO (VSWTCH, "VSWTCH");
1768# endif
1769
1770 FOO (VSTART, "VSTART");
1771 FOO (VSTOP, "VSTOP");
1772 FOO (VSUSP, "VSUSP");
1773# ifdef VDSUSP
1774
1775 FOO (VDSUSP, "VDSUSP");
1776# endif
1777# ifdef VREPRINT
1778
1779 FOO (VREPRINT, "VREPRINT");
1780# endif
1781# ifdef VDISCRD
1782
1783 FOO (VDISCRD, "VDISCRD");
1784# endif
1785# ifdef VWERSE
1786
1787 FOO (VWERSE, "VWERSE");
1788# endif
1789# ifdef VLNEXT
1790
1791 FOO (VLNEXT, "VLNEXT");
1792# endif
1793
1794 fprintf (stderr, "\n");
1795# undef FOO
1796# endif /* HAVE_TERMIOS_H */
1797#endif /* DEBUG_TTYMODE */
1798}
1799
1800/*----------------------- end-of-file (C source) -----------------------*/ 1695/*----------------------- end-of-file (C source) -----------------------*/

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