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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.49 by pcg, Fri Apr 2 15:15:25 2004 UTC vs.
Revision 1.344 by sf-exg, Tue Jun 16 11:58:26 2015 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
11 * Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
12 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 13 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11 * - extensive modifications 14 * - extensive modifications
12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13 * - QNX support
14 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 15 * Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
15 * 16 *
16 * This program is free software; you can redistribute it and/or modify 17 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by 18 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 2 of the License, or 19 * the Free Software Foundation; either version 3 of the License, or
19 * (at your option) any later version. 20 * (at your option) any later version.
20 * 21 *
21 * This program is distributed in the hope that it will be useful, 22 * This program is distributed in the hope that it will be useful,
22 * but WITHOUT ANY WARRANTY; without even the implied warranty of 23 * but WITHOUT ANY WARRANTY; without even the implied warranty of
23 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
31 * Initialisation routines. 32 * Initialisation routines.
32 */ 33 */
33 34
34#include "../config.h" /* NECESSARY */ 35#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 36#include "rxvt.h" /* NECESSARY */
37#include "rxvtutil.h"
36#include "init.h" 38#include "init.h"
39#include "keyboard.h"
40
41#include <limits>
37 42
38#include <signal.h> 43#include <signal.h>
39 44
45#include <fcntl.h>
46
47#ifdef HAVE_XMU
48# include <X11/Xmu/CurUtil.h>
49#endif
50
51#ifdef HAVE_XSETLOCALE
52# define X_LOCALE
53# include <X11/Xlocale.h>
54#else
55# include <locale.h>
56#endif
57
58#ifdef HAVE_NL_LANGINFO
59# include <langinfo.h>
60#endif
61
62#ifdef HAVE_STARTUP_NOTIFICATION
63# define SN_API_NOT_YET_FROZEN
64# include <libsn/sn-launchee.h>
65#endif
66
67#ifdef DISPLAY_IS_IP
68/* On Solaris link with -lsocket and -lnsl */
69#include <sys/types.h>
70#include <sys/socket.h>
71
72/* these next two are probably only on Sun (not Solaris) */
73#ifdef HAVE_SYS_SOCKIO_H
74#include <sys/sockio.h>
75#endif
76#ifdef HAVE_SYS_BYTEORDER_H
77#include <sys/byteorder.h>
78#endif
79
80#include <netinet/in.h>
81#include <arpa/inet.h>
82#include <net/if.h>
83#include <net/if_arp.h>
84
85static char * ecb_cold
86rxvt_network_display (const char *display)
87{
88 char buffer[1024], *rval = NULL;
89 struct ifconf ifc;
90 struct ifreq *ifr;
91 int i, skfd;
92
93 if (display[0] != ':' && strncmp (display, "unix:", 5))
94 return (char *) display; /* nothing to do */
95
96 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
97 ifc.ifc_buf = buffer;
98
99 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
100 {
101 perror ("socket");
102 return NULL;
103 }
104
105 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
106 {
107 perror ("SIOCGIFCONF");
108 close (skfd);
109 return NULL;
110 }
111
112 for (i = 0, ifr = ifc.ifc_req;
113 i < (ifc.ifc_len / sizeof (struct ifreq));
114 i++, ifr++)
115 {
116 struct ifreq ifr2;
117
118 strcpy (ifr2.ifr_name, ifr->ifr_name);
119
120 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
121 {
122 unsigned long addr;
123 struct sockaddr_in *p_addr;
124
125 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
126 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
127
128 /*
129 * not "0.0.0.0" or "127.0.0.1" - so format the address
130 */
131 if (addr && addr != 0x7F000001)
132 {
133 char *colon = strchr (display, ':');
134
135 if (colon == NULL)
136 colon = ":0.0";
137
138 rval = rxvt_malloc (strlen (colon) + 16);
139 sprintf (rval, "%d.%d.%d.%d%s",
140 (int) ((addr >> 030) & 0xFF),
141 (int) ((addr >> 020) & 0xFF),
142 (int) ((addr >> 010) & 0xFF),
143 (int) (addr & 0xFF), colon);
144 break;
145 }
146 }
147 }
148
149 close (skfd);
150
151 return rval;
152}
153#endif
154
40const char *const def_colorName[] = 155static const char *const def_colorName[] =
41 { 156 {
42 COLOR_FOREGROUND, 157 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 158 COLOR_BACKGROUND,
44 /* low-intensity colors */ 159 /* low-intensity colors */
45 "Black", /* 0: black (#000000) */ 160 "rgb:00/00/00", // 0: black (Black)
46#ifndef NO_BRIGHTCOLOR 161 "rgb:cd/00/00", // 1: red (Red3)
47 "Red3", /* 1: red (#CD0000) */ 162 "rgb:00/cd/00", // 2: green (Green3)
48 "Green3", /* 2: green (#00CD00) */ 163 "rgb:cd/cd/00", // 3: yellow (Yellow3)
49 "Yellow3", /* 3: yellow (#CDCD00) */ 164 "rgb:00/00/cd", // 4: blue (Blue3)
50 "Blue3", /* 4: blue (#0000CD) */ 165 "rgb:cd/00/cd", // 5: magenta (Magenta3)
51 "Magenta3", /* 5: magenta (#CD00CD) */ 166 "rgb:00/cd/cd", // 6: cyan (Cyan3)
52 "Cyan3", /* 6: cyan (#00CDCD) */
53# ifdef XTERM_COLORS 167# ifdef XTERM_COLORS
54 "Grey90", /* 7: white (#E5E5E5) */ 168 "rgb:e5/e5/e5", // 7: white (Grey90)
55# else 169# else
56 "AntiqueWhite", /* 7: white (#FAEBD7) */ 170 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57# endif 171# endif
58 /* high-intensity colors */ 172 /* high-intensity colors */
59# ifdef XTERM_COLORS 173# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 174 "rgb:4d/4d/4d", // 8: bright black (Grey30)
61# else 175# else
62 "Grey25", /* 8: bright black (#404040) */ 176 "rgb:40/40/40", // 8: bright black (Grey25)
63# endif 177# endif
64#endif /* NO_BRIGHTCOLOR */ 178 "rgb:ff/00/00", // 1/9: bright red (Reed)
65 "Red", /* 1/9: bright red (#FF0000) */ 179 "rgb:00/ff/00", // 2/10: bright green (Green)
66 "Green", /* 2/10: bright green (#00FF00) */ 180 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 181 "rgb:00/00/ff", // 4/12: bright blue (Blue)
68 "Blue", /* 4/12: bright blue (#0000FF) */ 182 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 183 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 184 "rgb:ff/ff/ff", // 7/15: bright white (White)
71 "White", /* 7/15: bright white (#FFFFFF) */ 185
72#ifdef TTY_256COLOR 186#if !USE_256_COLORS
73 "rgb:00/00/00", /* default 16-255 color table */ 187 // 88 xterm colours
74 "rgb:00/00/2a", 188 "rgb:00/00/00",
75 "rgb:00/00/55", 189 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 190 "rgb:00/00/cd",
191 "rgb:00/00/ff",
79 "rgb:00/2a/00", 192 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 193 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 194 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 195 "rgb:00/8b/ff",
89 "rgb:00/55/aa",
90 "rgb:00/55/d4",
91 "rgb:00/7f/00",
92 "rgb:00/7f/2a",
93 "rgb:00/7f/55",
94 "rgb:00/7f/7f",
95 "rgb:00/7f/aa",
96 "rgb:00/7f/d4",
97 "rgb:00/aa/00",
98 "rgb:00/aa/2a",
99 "rgb:00/aa/55",
100 "rgb:00/aa/7f",
101 "rgb:00/aa/aa",
102 "rgb:00/aa/d4",
103 "rgb:00/d4/00", 196 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 197 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 198 "rgb:00/cd/cd",
199 "rgb:00/cd/ff",
200 "rgb:00/ff/00",
201 "rgb:00/ff/8b",
202 "rgb:00/ff/cd",
203 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 204 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 205 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 206 "rgb:8b/00/cd",
115 "rgb:2a/2a/00",
116 "rgb:2a/2a/2a",
117 "rgb:2a/2a/55",
118 "rgb:2a/2a/7f",
119 "rgb:2a/2a/aa",
120 "rgb:2a/2a/d4",
121 "rgb:2a/55/00",
122 "rgb:2a/55/2a",
123 "rgb:2a/55/55",
124 "rgb:2a/55/7f",
125 "rgb:2a/55/aa",
126 "rgb:2a/55/d4",
127 "rgb:2a/7f/00",
128 "rgb:2a/7f/2a",
129 "rgb:2a/7f/55",
130 "rgb:2a/7f/7f",
131 "rgb:2a/7f/aa",
132 "rgb:2a/7f/d4",
133 "rgb:2a/aa/00",
134 "rgb:2a/aa/2a",
135 "rgb:2a/aa/55",
136 "rgb:2a/aa/7f",
137 "rgb:2a/aa/aa",
138 "rgb:2a/aa/d4",
139 "rgb:2a/d4/00",
140 "rgb:2a/d4/2a",
141 "rgb:2a/d4/55",
142 "rgb:2a/d4/7f",
143 "rgb:2a/d4/aa",
144 "rgb:2a/d4/d4",
145 "rgb:55/00/00",
146 "rgb:55/00/2a",
147 "rgb:55/00/55",
148 "rgb:55/00/7f", 207 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 208 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 209 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 210 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 211 "rgb:8b/8b/ff",
155 "rgb:55/2a/aa",
156 "rgb:55/2a/d4",
157 "rgb:55/55/00",
158 "rgb:55/55/2a",
159 "rgb:55/55/55",
160 "rgb:55/55/7f",
161 "rgb:55/55/aa",
162 "rgb:55/55/d4",
163 "rgb:55/7f/00",
164 "rgb:55/7f/2a",
165 "rgb:55/7f/55",
166 "rgb:55/7f/7f",
167 "rgb:55/7f/aa",
168 "rgb:55/7f/d4",
169 "rgb:55/aa/00",
170 "rgb:55/aa/2a",
171 "rgb:55/aa/55",
172 "rgb:55/aa/7f",
173 "rgb:55/aa/aa",
174 "rgb:55/aa/d4",
175 "rgb:55/d4/00", 212 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 213 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 214 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 215 "rgb:8b/cd/ff",
182 "rgb:7f/00/2a",
183 "rgb:7f/00/55",
184 "rgb:7f/00/7f",
185 "rgb:7f/00/aa",
186 "rgb:7f/00/d4",
187 "rgb:7f/2a/00",
188 "rgb:7f/2a/2a",
189 "rgb:7f/2a/55",
190 "rgb:7f/2a/7f",
191 "rgb:7f/2a/aa",
192 "rgb:7f/2a/d4",
193 "rgb:7f/55/00",
194 "rgb:7f/55/2a",
195 "rgb:7f/55/55",
196 "rgb:7f/55/7f",
197 "rgb:7f/55/aa",
198 "rgb:7f/55/d4",
199 "rgb:7f/7f/00", 216 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 217 "rgb:8b/ff/8b",
201 "rgb:7f/7f/55",
202 "rgb:7f/7f/7f",
203 "rgb:7f/7f/aa",
204 "rgb:7f/7f/d4",
205 "rgb:7f/aa/00",
206 "rgb:7f/aa/2a",
207 "rgb:7f/aa/55",
208 "rgb:7f/aa/7f",
209 "rgb:7f/aa/aa",
210 "rgb:7f/aa/d4",
211 "rgb:7f/d4/00",
212 "rgb:7f/d4/2a",
213 "rgb:7f/d4/55",
214 "rgb:7f/d4/7f",
215 "rgb:7f/d4/aa",
216 "rgb:7f/d4/d4",
217 "rgb:aa/00/00",
218 "rgb:aa/00/2a",
219 "rgb:aa/00/55",
220 "rgb:aa/00/7f",
221 "rgb:aa/00/aa",
222 "rgb:aa/00/d4",
223 "rgb:aa/2a/00",
224 "rgb:aa/2a/2a",
225 "rgb:aa/2a/55",
226 "rgb:aa/2a/7f",
227 "rgb:aa/2a/aa",
228 "rgb:aa/2a/d4",
229 "rgb:aa/55/00",
230 "rgb:aa/55/2a",
231 "rgb:aa/55/55",
232 "rgb:aa/55/7f",
233 "rgb:aa/55/aa",
234 "rgb:aa/55/d4",
235 "rgb:aa/7f/00",
236 "rgb:aa/7f/2a",
237 "rgb:aa/7f/55",
238 "rgb:aa/7f/7f",
239 "rgb:aa/7f/aa",
240 "rgb:aa/7f/d4", 218 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 219 "rgb:8b/ff/ff",
242 "rgb:aa/aa/2a",
243 "rgb:aa/aa/55",
244 "rgb:aa/aa/7f",
245 "rgb:aa/aa/aa",
246 "rgb:aa/aa/d4",
247 "rgb:aa/d4/00",
248 "rgb:aa/d4/2a",
249 "rgb:aa/d4/55",
250 "rgb:aa/d4/7f",
251 "rgb:aa/d4/aa",
252 "rgb:aa/d4/d4",
253 "rgb:d4/00/00", 220 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 221 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 222 "rgb:cd/00/cd",
223 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 224 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 225 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 226 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 227 "rgb:cd/8b/ff",
269 "rgb:d4/55/aa",
270 "rgb:d4/55/d4",
271 "rgb:d4/7f/00",
272 "rgb:d4/7f/2a",
273 "rgb:d4/7f/55",
274 "rgb:d4/7f/7f",
275 "rgb:d4/7f/aa",
276 "rgb:d4/7f/d4",
277 "rgb:d4/aa/00",
278 "rgb:d4/aa/2a",
279 "rgb:d4/aa/55",
280 "rgb:d4/aa/7f",
281 "rgb:d4/aa/aa",
282 "rgb:d4/aa/d4",
283 "rgb:d4/d4/00", 228 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 229 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 230 "rgb:cd/cd/cd",
231 "rgb:cd/cd/ff",
232 "rgb:cd/ff/00",
233 "rgb:cd/ff/8b",
234 "rgb:cd/ff/cd",
235 "rgb:cd/ff/ff",
236 "rgb:ff/00/00",
237 "rgb:ff/00/8b",
238 "rgb:ff/00/cd",
239 "rgb:ff/00/ff",
240 "rgb:ff/8b/00",
241 "rgb:ff/8b/8b",
242 "rgb:ff/8b/cd",
243 "rgb:ff/8b/ff",
244 "rgb:ff/cd/00",
245 "rgb:ff/cd/8b",
246 "rgb:ff/cd/cd",
247 "rgb:ff/cd/ff",
248 "rgb:ff/ff/00",
249 "rgb:ff/ff/8b",
250 "rgb:ff/ff/cd",
251 "rgb:ff/ff/ff",
252 "rgb:2e/2e/2e",
253 "rgb:5c/5c/5c",
254 "rgb:73/73/73",
255 "rgb:8b/8b/8b",
256 "rgb:a2/a2/a2",
257 "rgb:b9/b9/b9",
258 "rgb:d0/d0/d0",
259 "rgb:e7/e7/e7",
260#else
261 // 256 xterm colours
262 "rgb:00/00/00",
263 "rgb:00/00/5f",
264 "rgb:00/00/87",
265 "rgb:00/00/af",
266 "rgb:00/00/d7",
267 "rgb:00/00/ff",
268 "rgb:00/5f/00",
269 "rgb:00/5f/5f",
270 "rgb:00/5f/87",
271 "rgb:00/5f/af",
272 "rgb:00/5f/d7",
273 "rgb:00/5f/ff",
274 "rgb:00/87/00",
275 "rgb:00/87/5f",
276 "rgb:00/87/87",
277 "rgb:00/87/af",
278 "rgb:00/87/d7",
279 "rgb:00/87/ff",
280 "rgb:00/af/00",
281 "rgb:00/af/5f",
282 "rgb:00/af/87",
283 "rgb:00/af/af",
284 "rgb:00/af/d7",
285 "rgb:00/af/ff",
286 "rgb:00/d7/00",
287 "rgb:00/d7/5f",
288 "rgb:00/d7/87",
289 "rgb:00/d7/af",
290 "rgb:00/d7/d7",
291 "rgb:00/d7/ff",
292 "rgb:00/ff/00",
293 "rgb:00/ff/5f",
294 "rgb:00/ff/87",
295 "rgb:00/ff/af",
296 "rgb:00/ff/d7",
297 "rgb:00/ff/ff",
298 "rgb:5f/00/00",
299 "rgb:5f/00/5f",
300 "rgb:5f/00/87",
301 "rgb:5f/00/af",
302 "rgb:5f/00/d7",
303 "rgb:5f/00/ff",
304 "rgb:5f/5f/00",
305 "rgb:5f/5f/5f",
306 "rgb:5f/5f/87",
307 "rgb:5f/5f/af",
308 "rgb:5f/5f/d7",
309 "rgb:5f/5f/ff",
310 "rgb:5f/87/00",
311 "rgb:5f/87/5f",
312 "rgb:5f/87/87",
313 "rgb:5f/87/af",
314 "rgb:5f/87/d7",
315 "rgb:5f/87/ff",
316 "rgb:5f/af/00",
317 "rgb:5f/af/5f",
318 "rgb:5f/af/87",
319 "rgb:5f/af/af",
320 "rgb:5f/af/d7",
321 "rgb:5f/af/ff",
322 "rgb:5f/d7/00",
323 "rgb:5f/d7/5f",
324 "rgb:5f/d7/87",
325 "rgb:5f/d7/af",
326 "rgb:5f/d7/d7",
327 "rgb:5f/d7/ff",
328 "rgb:5f/ff/00",
329 "rgb:5f/ff/5f",
330 "rgb:5f/ff/87",
331 "rgb:5f/ff/af",
332 "rgb:5f/ff/d7",
333 "rgb:5f/ff/ff",
334 "rgb:87/00/00",
335 "rgb:87/00/5f",
336 "rgb:87/00/87",
337 "rgb:87/00/af",
338 "rgb:87/00/d7",
339 "rgb:87/00/ff",
340 "rgb:87/5f/00",
341 "rgb:87/5f/5f",
342 "rgb:87/5f/87",
343 "rgb:87/5f/af",
344 "rgb:87/5f/d7",
345 "rgb:87/5f/ff",
346 "rgb:87/87/00",
347 "rgb:87/87/5f",
348 "rgb:87/87/87",
349 "rgb:87/87/af",
350 "rgb:87/87/d7",
351 "rgb:87/87/ff",
352 "rgb:87/af/00",
353 "rgb:87/af/5f",
354 "rgb:87/af/87",
355 "rgb:87/af/af",
356 "rgb:87/af/d7",
357 "rgb:87/af/ff",
358 "rgb:87/d7/00",
359 "rgb:87/d7/5f",
360 "rgb:87/d7/87",
361 "rgb:87/d7/af",
362 "rgb:87/d7/d7",
363 "rgb:87/d7/ff",
364 "rgb:87/ff/00",
365 "rgb:87/ff/5f",
366 "rgb:87/ff/87",
367 "rgb:87/ff/af",
368 "rgb:87/ff/d7",
369 "rgb:87/ff/ff",
370 "rgb:af/00/00",
371 "rgb:af/00/5f",
372 "rgb:af/00/87",
373 "rgb:af/00/af",
374 "rgb:af/00/d7",
375 "rgb:af/00/ff",
376 "rgb:af/5f/00",
377 "rgb:af/5f/5f",
378 "rgb:af/5f/87",
379 "rgb:af/5f/af",
380 "rgb:af/5f/d7",
381 "rgb:af/5f/ff",
382 "rgb:af/87/00",
383 "rgb:af/87/5f",
384 "rgb:af/87/87",
385 "rgb:af/87/af",
386 "rgb:af/87/d7",
387 "rgb:af/87/ff",
388 "rgb:af/af/00",
389 "rgb:af/af/5f",
390 "rgb:af/af/87",
391 "rgb:af/af/af",
392 "rgb:af/af/d7",
393 "rgb:af/af/ff",
394 "rgb:af/d7/00",
395 "rgb:af/d7/5f",
396 "rgb:af/d7/87",
397 "rgb:af/d7/af",
398 "rgb:af/d7/d7",
399 "rgb:af/d7/ff",
400 "rgb:af/ff/00",
401 "rgb:af/ff/5f",
402 "rgb:af/ff/87",
403 "rgb:af/ff/af",
404 "rgb:af/ff/d7",
405 "rgb:af/ff/ff",
406 "rgb:d7/00/00",
407 "rgb:d7/00/5f",
408 "rgb:d7/00/87",
409 "rgb:d7/00/af",
410 "rgb:d7/00/d7",
411 "rgb:d7/00/ff",
412 "rgb:d7/5f/00",
413 "rgb:d7/5f/5f",
414 "rgb:d7/5f/87",
415 "rgb:d7/5f/af",
416 "rgb:d7/5f/d7",
417 "rgb:d7/5f/ff",
418 "rgb:d7/87/00",
419 "rgb:d7/87/5f",
420 "rgb:d7/87/87",
421 "rgb:d7/87/af",
422 "rgb:d7/87/d7",
423 "rgb:d7/87/ff",
424 "rgb:d7/af/00",
425 "rgb:d7/af/5f",
426 "rgb:d7/af/87",
427 "rgb:d7/af/af",
428 "rgb:d7/af/d7",
429 "rgb:d7/af/ff",
430 "rgb:d7/d7/00",
431 "rgb:d7/d7/5f",
432 "rgb:d7/d7/87",
433 "rgb:d7/d7/af",
434 "rgb:d7/d7/d7",
435 "rgb:d7/d7/ff",
436 "rgb:d7/ff/00",
437 "rgb:d7/ff/5f",
438 "rgb:d7/ff/87",
439 "rgb:d7/ff/af",
440 "rgb:d7/ff/d7",
441 "rgb:d7/ff/ff",
442 "rgb:ff/00/00",
443 "rgb:ff/00/5f",
444 "rgb:ff/00/87",
445 "rgb:ff/00/af",
446 "rgb:ff/00/d7",
447 "rgb:ff/00/ff",
448 "rgb:ff/5f/00",
449 "rgb:ff/5f/5f",
450 "rgb:ff/5f/87",
451 "rgb:ff/5f/af",
452 "rgb:ff/5f/d7",
453 "rgb:ff/5f/ff",
454 "rgb:ff/87/00",
455 "rgb:ff/87/5f",
456 "rgb:ff/87/87",
457 "rgb:ff/87/af",
458 "rgb:ff/87/d7",
459 "rgb:ff/87/ff",
460 "rgb:ff/af/00",
461 "rgb:ff/af/5f",
462 "rgb:ff/af/87",
463 "rgb:ff/af/af",
464 "rgb:ff/af/d7",
465 "rgb:ff/af/ff",
466 "rgb:ff/d7/00",
467 "rgb:ff/d7/5f",
468 "rgb:ff/d7/87",
469 "rgb:ff/d7/af",
470 "rgb:ff/d7/d7",
471 "rgb:ff/d7/ff",
472 "rgb:ff/ff/00",
473 "rgb:ff/ff/5f",
474 "rgb:ff/ff/87",
475 "rgb:ff/ff/af",
476 "rgb:ff/ff/d7",
477 "rgb:ff/ff/ff",
289 "rgb:08/08/08", 478 "rgb:08/08/08",
290 "rgb:12/12/12", 479 "rgb:12/12/12",
291 "rgb:1c/1c/1c", 480 "rgb:1c/1c/1c",
292 "rgb:26/26/26", 481 "rgb:26/26/26",
293 "rgb:30/30/30", 482 "rgb:30/30/30",
… …
309 "rgb:d0/d0/d0", 498 "rgb:d0/d0/d0",
310 "rgb:da/da/da", 499 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 500 "rgb:e4/e4/e4",
312 "rgb:ee/ee/ee", 501 "rgb:ee/ee/ee",
313#endif 502#endif
503
314#ifndef NO_CURSORCOLOR 504#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 505 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 506 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 507#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer_fg */ 508 NULL, /* Color_pointer_fg */
319 NULL, /* Color_pointer_bg */ 509 NULL, /* Color_pointer_bg */
320 NULL, /* Color_border */ 510 NULL, /* Color_border */
321#ifndef NO_BOLD_UNDERLINE_REVERSE 511#ifndef NO_BOLD_UNDERLINE_REVERSE
322 NULL, /* Color_BD */ 512 NULL, /* Color_BD */
513 NULL, /* Color_IT */
323 NULL, /* Color_UL */ 514 NULL, /* Color_UL */
324 NULL, /* Color_RV */ 515 NULL, /* Color_RV */
325#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 516#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
517#if ENABLE_FRILLS
518 NULL, // Color_underline
519#endif
326#ifdef OPTION_HC 520#ifdef OPTION_HC
327 NULL, 521 NULL,
328#endif
329#if TINTING
330 NULL, 522 NULL,
331#endif 523#endif
332#ifdef KEEP_SCROLLCOLOR
333 COLOR_SCROLLBAR, 524 COLOR_SCROLLBAR,
525#ifdef RXVT_SCROLLBAR
334 COLOR_SCROLLTROUGH, 526 COLOR_SCROLLTROUGH,
335#endif /* KEEP_SCROLLCOLOR */ 527#endif
336 528#if BG_IMAGE_FROM_ROOT
529 NULL,
530#endif
531#if OFF_FOCUS_FADING
532 "rgb:00/00/00",
533#endif
337 }; 534 };
338 535
339const char *const xa_names[NUM_XA] = 536void
340 {
341 "TEXT",
342 "COMPOUND_TEXT",
343 "UTF8_STRING",
344 "MULTIPLE",
345 "TARGETS",
346 "TIMESTAMP",
347 "VT_SELECTION",
348 "INCR",
349 "WM_DELETE_WINDOW",
350#ifdef TRANSPARENT
351 "_XROOTPMAP_ID",
352#endif
353#ifdef OFFIX_DND
354 "DndProtocol",
355 "DndSelection",
356#endif
357 "CLIPBOARD"
358 };
359
360bool
361rxvt_term::init_vars () 537rxvt_term::init_vars ()
362{ 538{
363 PixColors = new rxvt_color [TOTAL_COLORS]; 539 pix_colors = pix_colors_focused;
364 if (PixColors == NULL)
365 return false;
366
367#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
368 TermWin.pixmap = None;
369#endif
370#ifdef UTMP_SUPPORT
371 next_utmp_action = SAVE;
372#endif
373#ifndef NO_SETOWNER_TTYDEV
374 next_tty_action = SAVE;
375#endif
376 540
377 MEvent.time = CurrentTime; 541 MEvent.time = CurrentTime;
378 MEvent.button = AnyButton; 542 MEvent.button = AnyButton;
379 Options = DEFAULT_OPTIONS;
380 want_refresh = 1; 543 want_refresh = 1;
381 cmd_pid = -1;
382 cmd_fd = tty_fd = -1;
383 PrivateModes = SavedModes = PrivMode_Default; 544 priv_modes = SavedModes = PrivMode_Default;
384 TermWin.focus = 0;
385 TermWin.ncol = 80; 545 ncol = 80;
386 TermWin.nrow = 24; 546 nrow = 24;
387 TermWin.int_bwidth = INTERNALBORDERWIDTH; 547 int_bwidth = INTERNALBORDERWIDTH;
388 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 548 ext_bwidth = EXTERNALBORDERWIDTH;
389 TermWin.lineSpace = LINESPACE; 549 lineSpace = LINESPACE;
550 letterSpace = LETTERSPACE;
390 TermWin.saveLines = SAVELINES; 551 saveLines = SAVELINES;
391 numPixColors = TOTAL_COLORS;
392 552
393#ifndef NO_BRIGHTCOLOR
394 colorfgbg = DEFAULT_RSTYLE;
395#endif
396
397 refresh_limit = 1;
398 refresh_type = SLOW_REFRESH; 553 refresh_type = SLOW_REFRESH;
399 prev_nrow = prev_ncol = 0;
400 554
401 oldcursor.row = oldcursor.col = -1; 555 oldcursor.row = oldcursor.col = -1;
402#ifdef XPM_BACKGROUND
403 /* bgPixmap.w = bgPixmap.h = 0; */
404 bgPixmap.x = bgPixmap.y = 50;
405 bgPixmap.pixmap = None;
406#endif
407 556
408 last_bot = last_state = -1; 557 set_option (Opt_scrollBar);
409 558 set_option (Opt_scrollTtyOutput);
410#ifdef MENUBAR 559 set_option (Opt_jumpScroll);
411 menu_readonly = 1; 560 set_option (Opt_skipScroll);
412# if ! (MENUBAR_MAX > 1) 561 set_option (Opt_secondaryScreen);
413 CurrentBar = & (BarList); 562 set_option (Opt_secondaryScroll);
414# endif /* (MENUBAR_MAX > 1) */ 563 set_option (Opt_pastableTabs);
415#endif 564 set_option (Opt_intensityStyles);
416 565 set_option (Opt_iso14755);
417 return true; 566 set_option (Opt_iso14755_52);
418} 567 set_option (Opt_buffered);
419
420void
421rxvt_term::init_secondary ()
422{
423 int i;
424#ifdef TTY_GID_SUPPORT
425 struct group *gr = getgrnam ("tty");
426
427 if (gr)
428 { /* change group ownership of tty to "tty" */
429 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
430 ttygid = gr->gr_gid;
431 }
432 else
433#endif /* TTY_GID_SUPPORT */
434
435 {
436 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
437 ttygid = getgid ();
438 }
439
440 /*
441 * Close all unused file descriptors
442 * We don't want them, we don't need them.
443 */
444 if ((i = open ("/dev/null", O_RDONLY)) < 0)
445 {
446 /* TODO: BOO HISS */
447 dup2 (STDERR_FILENO, STDIN_FILENO);
448 }
449 else if (i > STDIN_FILENO)
450 {
451 dup2 (i, STDIN_FILENO);
452 close (i);
453 }
454
455 dup2 (STDERR_FILENO, STDOUT_FILENO);
456
457#if 0 // schmorp sayz closing filies is murder
458 for (i = STDERR_FILENO + 1; i < num_fds; i++)
459 {
460#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
461 if (i == 4 || i == 7)
462 continue;
463#endif
464 close (i);
465 }
466#endif
467} 568}
468 569
469/*----------------------------------------------------------------------*/ 570/*----------------------------------------------------------------------*/
470const char ** 571const char **
471rxvt_term::init_resources (int argc, const char *const *argv) 572rxvt_term::init_resources (int argc, const char *const *argv)
472{ 573{
473 int i, r_argc; 574 int i;
474 char *val;
475 const char **cmd_argv, **r_argv; 575 const char **cmd_argv;
476 576
477 /*
478 * Look for -exec option. Find => split and make cmd_argv[] of command args
479 */
480 for (r_argc = 0; r_argc < argc; r_argc++)
481 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))
482 break;
483
484 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
485
486 for (i = 0; i < r_argc; i++)
487 r_argv[i] = (const char *)argv[i];
488
489 r_argv[i] = NULL;
490
491 if (r_argc == argc)
492 cmd_argv = NULL;
493 else
494 {
495 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
496
497 for (i = 0; i < argc - r_argc - 1; i++)
498 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
499
500 cmd_argv[i] = NULL;
501 }
502
503 rs[Rs_name] = rxvt_r_basename (argv[0]); 577 rs[Rs_name] = rxvt_basename (argv[0]);
504 578
505 /* 579 /*
506 * Open display, get options/resources and create the window 580 * Open display, get options/resources and create the window
507 */ 581 */
582
508 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 583 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
509 rs[Rs_display_name] = ":0"; 584 rs[Rs_display_name] = ":0";
510 585
511 get_options (r_argc, r_argv); 586 cmd_argv = get_options (argc, argv);
512 free (r_argv);
513 587
514#ifdef LOCAL_X_IS_UNIX
515 if (rs[Rs_display_name][0] == ':')
516 {
517 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
518 STRCPY (val, "unix");
519 STRCAT (val, rs[Rs_display_name]);
520 display = displays.get (val);
521 free (val);
522 }
523#endif
524
525 if (!display
526 && ! (display = displays.get (rs[Rs_display_name]))) 588 if (!(display = displays.get (rs[Rs_display_name])))
527 rxvt_fatal ("can't open display %s", rs[Rs_display_name]); 589 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
528 590
529 extract_resources (display->display, rs[Rs_name]); 591 // using a local pointer decreases code size a lot
592 xa = display->xa;
593
594 set (display);
595 extract_resources ();
596
597#if ENABLE_FRILLS
598 if (rs[Rs_visual])
599 select_visual (strtol (rs[Rs_visual], 0, 0));
600 else if (rs[Rs_depth])
601 select_depth (strtol (rs[Rs_depth], 0, 0));
602#endif
603
604 for (int i = NUM_RESOURCES; i--; )
605 if (rs [i] == resval_undef)
606 rs [i] = 0;
607
608#if ENABLE_PERL
609 if (!rs[Rs_perl_ext_1])
610 rs[Rs_perl_ext_1] = "default";
611
612 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
613 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
614 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
615 {
616 rxvt_perl.init (this);
617 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
618 }
619#endif
620
621 // must be called after initialising the perl interpreter as it
622 // may invoke the `on_register_command' hook
623 extract_keysym_resources ();
530 624
531 /* 625 /*
532 * set any defaults not already set 626 * set any defaults not already set
533 */ 627 */
534 if (cmd_argv && cmd_argv[0]) 628 if (cmd_argv && cmd_argv[0])
535 { 629 {
536 if (!rs[Rs_title]) 630 if (!rs[Rs_title])
537 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 631 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
632
538 if (!rs[Rs_iconName]) 633 if (!rs[Rs_iconName])
539 rs[Rs_iconName] = rs[Rs_title]; 634 rs[Rs_iconName] = rs[Rs_title];
540 } 635 }
541 else 636 else
542 { 637 {
543 if (!rs[Rs_title]) 638 if (!rs[Rs_title])
544 rs[Rs_title] = rs[Rs_name]; 639 rs[Rs_title] = rs[Rs_name];
640
545 if (!rs[Rs_iconName]) 641 if (!rs[Rs_iconName])
546 rs[Rs_iconName] = rs[Rs_name]; 642 rs[Rs_iconName] = rs[Rs_name];
547 } 643 }
548 644
549 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 645 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
550 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 646 saveLines = min (i, MAX_SAVELINES);
551 647
552#ifndef NO_FRILLS 648#if ENABLE_FRILLS
553 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 649 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
554 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 650 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
651
555 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 652 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
556 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 653 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
557#endif
558 654
559#ifndef NO_LINESPACE
560 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 655 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
561 TermWin.lineSpace = min (i, 100); /* arbitrary limit */ 656 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
657
658 if (rs[Rs_letterSpace])
659 letterSpace = atoi (rs[Rs_letterSpace]);
562#endif 660#endif
563 661
564#ifdef POINTER_BLANK 662#ifdef POINTER_BLANK
565 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 663 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
566 pointerBlankDelay = i; 664 pointerBlankDelay = i;
567 else 665 else
568 pointerBlankDelay = 2; 666 pointerBlankDelay = 2;
569#endif 667#endif
570 668
669 if (rs[Rs_multiClickTime] && (i = atoi (rs[Rs_multiClickTime])) >= 0)
670 multiClickTime = i;
671 else
672 multiClickTime = 500;
673
674 cursor_type = option (Opt_cursorUnderline) ? 1 : 0;
675
571 /* no point having a scrollbar without having any scrollback! */ 676 /* no point having a scrollbar without having any scrollback! */
572 if (!TermWin.saveLines) 677 if (!saveLines)
573 Options &= ~Opt_scrollBar; 678 set_option (Opt_scrollBar, 0);
574
575#ifdef PRINTPIPE
576 if (!rs[Rs_print_pipe])
577 rs[Rs_print_pipe] = PRINTPIPE;
578#endif
579 679
580 if (!rs[Rs_cutchars]) 680 if (!rs[Rs_cutchars])
581 rs[Rs_cutchars] = CUTCHARS; 681 rs[Rs_cutchars] = CUTCHARS;
582 682
583#ifndef NO_BACKSPACE_KEY 683#ifndef NO_BACKSPACE_KEY
584 if (!rs[Rs_backspace_key]) 684 if (!rs[Rs_backspace_key])
585# ifdef DEFAULT_BACKSPACE 685# ifdef DEFAULT_BACKSPACE
586 key_backspace = DEFAULT_BACKSPACE; 686 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
587# else 687# else
588 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 688 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
589# endif 689# endif
590 else
591 {
592 val = STRDUP (rs[Rs_backspace_key]);
593 rxvt_Str_trim (val);
594 rxvt_Str_escaped (val);
595 key_backspace = val;
596 }
597#endif 690#endif
598 691
599#ifndef NO_DELETE_KEY 692#ifndef NO_DELETE_KEY
600 if (!rs[Rs_delete_key]) 693 if (!rs[Rs_delete_key])
601# ifdef DEFAULT_DELETE 694# ifdef DEFAULT_DELETE
602 key_delete = DEFAULT_DELETE; 695 rs[Rs_delete_key] = DEFAULT_DELETE;
603# else 696# else
604 key_delete = "\033[3~"; 697 rs[Rs_delete_key] = "\033[3~";
605# endif 698# endif
606 else
607 {
608 val = STRDUP (rs[Rs_delete_key]);
609 rxvt_Str_trim (val);
610 rxvt_Str_escaped (val);
611 key_delete = val;
612 }
613#endif 699#endif
614 if (rs[Rs_answerbackstring])
615 {
616 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
617 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
618 }
619 700
620#ifdef HAVE_SCROLLBARS 701 scrollBar.setup (this);
621 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
622 rs[Rs_scrollBar_thickness]);
623#endif
624 702
625#ifdef XTERM_REVERSE_VIDEO 703#ifdef XTERM_REVERSE_VIDEO
626 /* this is how xterm implements reverseVideo */ 704 /* this is how xterm implements reverseVideo */
627 if (Options & Opt_reverseVideo) 705 if (option (Opt_reverseVideo))
628 { 706 {
629 if (!rs[Rs_color + Color_fg]) 707 if (!rs[Rs_color + Color_fg])
630 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 708 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
709
631 if (!rs[Rs_color + Color_bg]) 710 if (!rs[Rs_color + Color_bg])
632 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 711 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
633 } 712 }
634#endif 713#endif
635 714
… …
637 if (!rs[Rs_color + i]) 716 if (!rs[Rs_color + i])
638 rs[Rs_color + i] = def_colorName[i]; 717 rs[Rs_color + i] = def_colorName[i];
639 718
640#ifndef XTERM_REVERSE_VIDEO 719#ifndef XTERM_REVERSE_VIDEO
641 /* this is how we implement reverseVideo */ 720 /* this is how we implement reverseVideo */
642 if (Options & Opt_reverseVideo) 721 if (option (Opt_reverseVideo))
643 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 722 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
644#endif 723#endif
645 724
646 /* convenient aliases for setting fg/bg to colors */ 725 /* convenient aliases for setting fg/bg to colors */
647 color_aliases (Color_fg); 726 color_aliases (Color_fg);
648 color_aliases (Color_bg); 727 color_aliases (Color_bg);
649#ifndef NO_CURSORCOLOR 728#ifndef NO_CURSORCOLOR
650 color_aliases (Color_cursor); 729 color_aliases (Color_cursor);
651 color_aliases (Color_cursor2); 730 color_aliases (Color_cursor2);
652#endif /* NO_CURSORCOLOR */ 731#endif /* NO_CURSORCOLOR */
653 color_aliases (Color_pointer_fg); 732 color_aliases (Color_pointer_fg);
654 color_aliases (Color_pointer_bg); 733 color_aliases (Color_pointer_bg);
655 color_aliases (Color_border); 734 color_aliases (Color_border);
656#ifndef NO_BOLD_UNDERLINE_REVERSE 735#ifndef NO_BOLD_UNDERLINE_REVERSE
657 color_aliases (Color_BD); 736 color_aliases (Color_BD);
658 color_aliases (Color_UL); 737 color_aliases (Color_UL);
659 color_aliases (Color_RV); 738 color_aliases (Color_RV);
660#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 739#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
740
741 if (!rs[Rs_color + Color_border])
742 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
661 743
662 return cmd_argv; 744 return cmd_argv;
745}
746
747/*----------------------------------------------------------------------*/
748void
749rxvt_term::init (stringvec *argv, stringvec *envv)
750{
751 argv->push_back (0);
752 envv->push_back (0);
753
754 this->argv = argv;
755 this->envv = envv;
756
757 env = new char *[this->envv->size ()];
758 for (int i = 0; i < this->envv->size (); i++)
759 env[i] = this->envv->at (i);
760
761 init2 (argv->size () - 1, argv->begin ());
762}
763
764void
765rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
766{
767#if ENABLE_PERL
768 // perl might want to access the stringvecs later, so we need to copy them
769 stringvec *args = new stringvec;
770 for (int i = 0; i < argc; i++)
771 args->push_back (strdup (argv [i]));
772
773 stringvec *envs = new stringvec;
774 for (const char *const *var = envv; *var; var++)
775 envs->push_back (strdup (*var));
776
777 init (args, envs);
778#else
779 init2 (argc, argv);
780#endif
781}
782
783void
784rxvt_term::init2 (int argc, const char *const *argv)
785{
786 SET_R (this);
787 set_locale ("");
788 set_environ (env); // a few things in X do not call setlocale :(
789
790 init_vars ();
791
792 const char **cmd_argv = init_resources (argc, argv);
793
794#ifdef KEYSYM_RESOURCE
795 keyboard->register_done ();
796#endif
797
798 if (const char *path = rs[Rs_chdir])
799 if (*path) // ignored if empty
800 {
801 if (*path != '/')
802 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
803
804 if (chdir (path))
805 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
806 }
807
808 if (option (Opt_scrollBar))
809 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
810
811 pty = ptytty::create ();
812
813 create_windows (argc, argv);
814
815 init_xlocale ();
816
817 scr_poweron (); // initialize screen
818
819#if 0
820 XSynchronize (dpy, True);
821#endif
822
823 if (option (Opt_scrollBar))
824 scrollBar.resize (); /* create and map scrollbar */
825
826#ifdef HAVE_BG_PIXMAP
827 bg_init ();
828#endif
829
830#if ENABLE_PERL
831 rootwin_ev.start (display, display->root);
832#endif
833
834 init_done = 1;
835
836 init_command (cmd_argv);
837
838 if (pty->pty >= 0)
839 pty_ev.start (pty->pty, ev::READ);
840
841 HOOK_INVOKE ((this, HOOK_START, DT_END));
842
843#if ENABLE_XEMBED
844 if (rs[Rs_embed])
845 {
846 long info[2] = { 0, XEMBED_MAPPED };
847
848 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
849 32, PropModeReplace, (unsigned char *)&info, 2);
850 }
851#endif
852
853#if HAVE_STARTUP_NOTIFICATION
854 SnDisplay *snDisplay;
855 SnLauncheeContext *snContext;
856
857 snDisplay = sn_display_new (dpy, NULL, NULL);
858 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
859
860 /* Tell the window manager that this window is part of the startup context */
861 if (snContext)
862 sn_launchee_context_setup_window (snContext, parent);
863#endif
864
865 XMapWindow (dpy, vt);
866 XMapWindow (dpy, parent);
867
868#if HAVE_STARTUP_NOTIFICATION
869 if (snContext)
870 {
871 /* Mark the startup process as complete */
872 sn_launchee_context_complete (snContext);
873
874 sn_launchee_context_unref (snContext);
875 }
876
877 sn_display_unref (snDisplay);
878#endif
879
880 refresh_check ();
663} 881}
664 882
665/*----------------------------------------------------------------------*/ 883/*----------------------------------------------------------------------*/
666void 884void
667rxvt_term::init_env () 885rxvt_term::init_env ()
668{ 886{
669 int i;
670 unsigned int u;
671 char *val; 887 char *val;
888 char *env_display;
889 char *env_windowid;
890 char *env_colorfgbg;
891 char *env_term;
672 892
673#ifdef DISPLAY_IS_IP 893#ifdef DISPLAY_IS_IP
674 /* Fixup display_name for export over pty to any interested terminal 894 /* Fixup display_name for export over pty to any interested terminal
675 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 895 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
676 * (for the first non-loopback interface) that we get from 896 * (for the first non-loopback interface) that we get from
… …
683 */ 903 */
684 val = rxvt_network_display (rs[Rs_display_name]); 904 val = rxvt_network_display (rs[Rs_display_name]);
685 rs[Rs_display_name] = (const char *)val; 905 rs[Rs_display_name] = (const char *)val;
686 906
687 if (val == NULL) 907 if (val == NULL)
688#endif /* DISPLAY_IS_IP */ 908#endif /* DISPLAY_IS_IP */
689 val = XDisplayString (display->display); 909 val = XDisplayString (dpy);
690 910
691 if (rs[Rs_display_name] == NULL) 911 if (rs[Rs_display_name] == NULL)
692 rs[Rs_display_name] = val; /* use broken `:0' value */ 912 rs[Rs_display_name] = val; /* use broken `:0' value */
693 913
694 i = STRLEN (val);
695 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 914 env_display = (char *)rxvt_malloc (strlen (val) + 9);
696 915
697 sprintf (env_display, "DISPLAY=%s", val); 916 sprintf (env_display, "DISPLAY=%s", val);
698 917
699 /* avoiding the math library:
700 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
701 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
702 ;
703 MAX_IT (i, 1);
704 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); 918 env_windowid = (char *)rxvt_malloc (21);
705
706 sprintf (env_windowid, "WINDOWID=%u", 919 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
707 (unsigned int)TermWin.parent[0]);
708 920
709 /* add entries to the environment: 921 /* add entries to the environment:
710 * @ DISPLAY: in case we started with -display 922 * @ DISPLAY: in case we started with -display
711 * @ WINDOWID: X window id number of the window 923 * @ WINDOWID: X window id number of the window
712 * @ COLORTERM: terminal sub-name and also indicates its color 924 * @ COLORTERM: terminal sub-name and also indicates its color
… …
714 * @ TERMINFO: path to terminfo directory 926 * @ TERMINFO: path to terminfo directory
715 * @ COLORFGBG: fg;bg color codes 927 * @ COLORFGBG: fg;bg color codes
716 */ 928 */
717 putenv (env_display); 929 putenv (env_display);
718 putenv (env_windowid); 930 putenv (env_windowid);
719 if (env_colorfgbg) 931
932 env_colorfgbg = get_colorfgbg ();
720 putenv (env_colorfgbg); 933 putenv (env_colorfgbg);
721 934
722#ifdef RXVT_TERMINFO 935#ifdef RXVT_TERMINFO
723 putenv ("TERMINFO=" RXVT_TERMINFO); 936 putenv ("TERMINFO=" RXVT_TERMINFO);
724#endif 937#endif
725 938
726 if (display->depth <= 2) 939 if (depth <= 2)
727 putenv ("COLORTERM=" COLORTERMENV "-mono"); 940 putenv ("COLORTERM=" COLORTERMENV "-mono");
728 else 941 else
729 putenv ("COLORTERM=" COLORTERMENVFULL); 942 putenv ("COLORTERM=" COLORTERMENVFULL);
730 943
731 if (rs[Rs_term_name] != NULL) 944 if (rs[Rs_term_name] != NULL)
732 { 945 {
733 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 946 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
734 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 947 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
735 putenv (env_term); 948 putenv (env_term);
736 } 949 }
737 else 950 else
738 putenv ("TERM=" TERMENV); 951 putenv ("TERM=" TERMENV);
… …
740#ifdef HAVE_UNSETENV 953#ifdef HAVE_UNSETENV
741 /* avoid passing old settings and confusing term size */ 954 /* avoid passing old settings and confusing term size */
742 unsetenv ("LINES"); 955 unsetenv ("LINES");
743 unsetenv ("COLUMNS"); 956 unsetenv ("COLUMNS");
744 unsetenv ("TERMCAP"); /* terminfo should be okay */ 957 unsetenv ("TERMCAP"); /* terminfo should be okay */
745#endif /* HAVE_UNSETENV */ 958#endif /* HAVE_UNSETENV */
746} 959}
747 960
748/*----------------------------------------------------------------------*/ 961/*----------------------------------------------------------------------*/
749/*
750 * This is more or less stolen straight from XFree86 xterm.
751 * This should support all European type languages.
752 */
753void 962void
754rxvt_term::set_locale (const char *locale) 963rxvt_term::set_locale (const char *locale)
755{ 964{
756#if HAVE_XSETLOCALE || HAVE_SETLOCALE 965 set_environ (env);
966
757 free (this->locale); 967 free (this->locale);
758 this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale)); 968 this->locale = setlocale (LC_CTYPE, locale);
969
970 if (!this->locale)
971 {
972 if (*locale)
973 {
974 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
975 setlocale (LC_CTYPE, "C");
976 }
977 else
978 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
979
980 this->locale = "C";
981 }
982
983
984 this->locale = strdup (this->locale);
759 SET_LOCALE (this->locale); 985 SET_LOCALE (this->locale);
760 mbstate.reset (); 986 mbstate.reset ();
761#endif 987
762#if 0
763#if HAVE_NL_LANGINFO 988#if HAVE_NL_LANGINFO
764 free (codeset);
765 codeset = strdup (nl_langinfo (CODESET)); 989 char *codeset = nl_langinfo (CODESET);
766 enc_utf8 = !STRCASECMP (codeset, "UTF-8") 990 // /^UTF.?8/i
767 || !STRCASECMP (codeset, "UTF8"); 991 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
992 && (codeset[1] == 'T' || codeset[1] == 't')
993 && (codeset[2] == 'F' || codeset[2] == 'f')
994 && (codeset[3] == '8' || codeset[4] == '8');
768#else 995#else
769 enc_utf8 = 1; 996 enc_utf8 = 0;
770#endif
771#endif 997#endif
772} 998}
773 999
774void 1000void
775rxvt_term::init_xlocale () 1001rxvt_term::init_xlocale ()
776{ 1002{
1003 set_environ (env);
1004
777#ifdef USE_XIM 1005#if USE_XIM
778 if (!locale) 1006 if (!locale)
779 rxvt_warn ("setting locale failed, working without locale support.\n"); 1007 rxvt_warn ("setting locale failed, continuing without locale support.\n");
780 else 1008 else
781 { 1009 {
782 Atom wmlocale; 1010 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
783
784 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
785 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
786 XA_STRING, 8, PropModeReplace,
787 (unsigned char *)locale, STRLEN (locale));
788 1011
789 if (!XSupportsLocale ()) 1012 if (!XSupportsLocale ())
790 { 1013 {
791 rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n"); 1014 rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
792 return; 1015 return;
793 } 1016 }
794 1017
795 im_ev.start (display); 1018 im_ev.start (display);
796 1019
… …
806{ 1029{
807 /* 1030 /*
808 * Initialize the command connection. 1031 * Initialize the command connection.
809 * This should be called after the X server connection is established. 1032 * This should be called after the X server connection is established.
810 */ 1033 */
811 int i;
812
813 for (i = 0; i < NUM_XA; i++)
814 xa[i] = XInternAtom (display->display, xa_names[i], False);
815
816 /* Enable delete window protocol */
817 XSetWMProtocols (display->display, TermWin.parent[0],
818 & (xa[XA_WMDELETEWINDOW]), 1);
819
820#ifdef USING_W11LIB
821 /* enable W11 callbacks */
822 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
823#endif
824 1034
825#ifdef META8_OPTION 1035#ifdef META8_OPTION
826 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1036 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
827#endif 1037#endif
828 1038
829 get_ourmods (); 1039 get_ourmods ();
830 1040
831 if (! (Options & Opt_scrollTtyOutput)) 1041 if (!option (Opt_scrollTtyOutput))
832 PrivateModes |= PrivMode_TtyOutputInh; 1042 priv_modes |= PrivMode_TtyOutputInh;
833 if (Options & Opt_scrollTtyKeypress) 1043 if (option (Opt_scrollTtyKeypress))
834 PrivateModes |= PrivMode_Keypress; 1044 priv_modes |= PrivMode_Keypress;
835 if (! (Options & Opt_jumpScroll)) 1045 if (!option (Opt_jumpScroll))
836 PrivateModes |= PrivMode_smoothScroll; 1046 priv_modes |= PrivMode_smoothScroll;
837 1047
838#ifndef NO_BACKSPACE_KEY 1048#ifndef NO_BACKSPACE_KEY
839 if (STRCMP (key_backspace, "DEC") == 0) 1049 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
840 PrivateModes |= PrivMode_HaveBackSpace; 1050 priv_modes |= PrivMode_HaveBackSpace;
841#endif 1051#endif
842 1052
843 /* add value for scrollBar */ 1053 /* add value for scrollBar */
844 if (scrollbar_visible ()) 1054 if (scrollBar.state)
845 { 1055 {
846 PrivateModes |= PrivMode_scrollBar; 1056 priv_modes |= PrivMode_scrollBar;
847 SavedModes |= PrivMode_scrollBar; 1057 SavedModes |= PrivMode_scrollBar;
848 } 1058 }
849 if (menubar_visible ())
850 {
851 PrivateModes |= PrivMode_menuBar;
852 SavedModes |= PrivMode_menuBar;
853 }
854 1059
855#ifdef CURSOR_BLINK 1060 run_command (argv);
856 if (Options & Opt_cursorBlink)
857 (void)gettimeofday (&lastcursorchange, NULL);
858#endif
859
860 if ((cmd_fd = run_command (argv)) < 0)
861 rxvt_fatal ("failure while running command, aborting");
862} 1061}
863 1062
864/*----------------------------------------------------------------------*/ 1063/*----------------------------------------------------------------------*/
865void 1064void
866rxvt_term::Get_Colours () 1065rxvt_term::get_colors ()
867{ 1066{
868 int i; 1067 int i;
869 1068
1069#ifdef OFF_FOCUS_FADING
1070 pix_colors = pix_colors_focused;
1071#endif
1072
870 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1073 for (i = 0; i < NRS_COLORS; i++)
871 { 1074 if (const char *name = rs[Rs_color + i])
872 rxvt_color xcol; 1075 set_color (pix_colors [i], name);
873
874 if (!rs[Rs_color + i])
875 continue;
876
877 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
878 {
879#ifndef XTERM_REVERSE_VIDEO
880 if (i < 2 && (Options & Opt_reverseVideo))
881 rs[Rs_color + i] = def_colorName[!i];
882 else
883#endif
884 rs[Rs_color + i] = def_colorName[i];
885
886 if (!rs[Rs_color + i])
887 continue;
888
889 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
890 {
891 switch (i)
892 {
893 case Color_fg:
894 case Color_bg:
895 /* fatal: need bg/fg color */
896 rxvt_fatal ("unable to get foreground/background colour, aborting");
897 /* NOTREACHED */
898 break;
899#ifndef NO_CURSORCOLOR
900 case Color_cursor2:
901 xcol = PixColors[Color_fg];
902 break;
903#endif /* ! NO_CURSORCOLOR */
904 case Color_pointer_fg:
905 xcol = PixColors[Color_fg];
906 break;
907 default:
908 xcol = PixColors[Color_bg]; /* None */
909 break;
910 }
911 }
912 }
913
914 PixColors[i] = xcol;
915 SET_PIXCOLOR (i);
916 }
917
918 if (XDEPTH <= 2)
919 {
920 if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg];
921 if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg];
922 if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg];
923 }
924 1076
925 /* 1077 /*
926 * get scrollBar/menuBar shadow colors 1078 * get scrollBar shadow colors
927 * 1079 *
928 * The calculations of topShadow/bottomShadow values are adapted 1080 * The calculations of topShadow/bottomShadow values are adapted
929 * from the fvwm window manager. 1081 * from the fvwm window manager.
930 */ 1082 */
931#ifdef KEEP_SCROLLCOLOR 1083#ifdef RXVT_SCROLLBAR
1084 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
932 1085
933 if (XDEPTH <= 2) 1086 rgba cscroll;
934 { /* Monochrome */ 1087 pix_colors [Color_scroll].get (cscroll);
935 PixColors[Color_scroll] = PixColors[Color_fg];
936 PixColors[Color_topShadow] = PixColors[Color_bg];
937 PixColors[Color_bottomShadow] = PixColors[Color_bg];
938 }
939 else
940 {
941 rxvt_color xcol[3];
942 /* xcol[0] == white
943 * xcol[1] == top shadow
944 * xcol[2] == bot shadow */
945 1088
946 xcol[1] = PixColors[Color_scroll]; 1089 /* topShadowColor */
947# ifdef PREFER_24BIT 1090 if (!pix_colors[Color_topShadow].set (this,
948 xcol[0].set (display, 65535, 65535, 65535); 1091 rgba (
949 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */ 1092 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
950# else 1093 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
951 xcol[0].set (display, WhitePixel (display->display, display->screen)); 1094 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1095 cscroll.a)
1096 ))
1097 alias_color (Color_topShadow, Color_White);
952# endif 1098#endif
953 1099
954 unsigned short pr1, pg1, pb1, pr0, pg0, pb0; 1100#ifdef OFF_FOCUS_FADING
955 1101 for (i = 0; i < NRS_COLORS; i++)
956 xcol[0].get (display, pr0, pg0, pb0); 1102 update_fade_color (i, true);
957 xcol[1].get (display, pr1, pg1, pb1); 1103#endif
958
959 /* bottomShadowColor */
960 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
961 xcol[2] = PixColors[Color_Black];
962
963 PixColors[Color_bottomShadow] = xcol[2];
964
965 /* topShadowColor */
966 if (!xcol[1].set (display,
967 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
968 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
969 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
970 xcol[1] = PixColors[Color_White];
971
972 PixColors[Color_topShadow] = xcol[1];
973 }
974#endif /* KEEP_SCROLLCOLOR */
975} 1104}
976 1105
977/*----------------------------------------------------------------------*/ 1106/*----------------------------------------------------------------------*/
978/* color aliases, fg/bg bright-bold */ 1107/* color aliases, fg/bg bright-bold */
979void 1108void
980rxvt_term::color_aliases (int idx) 1109rxvt_term::color_aliases (int idx)
981{ 1110{
982 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1111 if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
983 { 1112 {
984 int i = atoi (rs[Rs_color + idx]); 1113 int i = atoi (rs[Rs_color + idx]);
985 1114
986 if (i >= 8 && i <= 15) 1115 if (i >= 8 && i <= 15)
987 { /* bright colors */ 1116 /* bright colors */
988 i -= 8;
989#ifndef NO_BRIGHTCOLOR
990 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1117 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
991 return; 1118 else if (i >= 0 && i <= 7)
992#endif 1119 /* normal colors */
993
994 }
995
996 if (i >= 0 && i <= 7) /* normal colors */
997 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1120 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
998 } 1121 }
999} 1122}
1000 1123
1001/*----------------------------------------------------------------------*/ 1124/*----------------------------------------------------------------------*/
… …
1004 * Use resource ``modifier'' to override the Meta modifier 1127 * Use resource ``modifier'' to override the Meta modifier
1005 */ 1128 */
1006void 1129void
1007rxvt_term::get_ourmods () 1130rxvt_term::get_ourmods ()
1008{ 1131{
1009 int i, j, k; 1132 int i, j, k;
1010 int requestedmeta, realmeta, realalt; 1133 int requestedmeta, realmeta, realalt;
1011 const char *cm, *rsmod; 1134 const char *cm, *rsmod;
1012 XModifierKeymap *map; 1135 XModifierKeymap *map;
1013 KeyCode *kc; 1136 KeyCode *kc;
1014 const unsigned int modmasks[] = 1137 const unsigned int modmasks[] =
1015 { 1138 {
1016 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1139 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1017 }; 1140 };
1018 1141
1019 requestedmeta = realmeta = realalt = 0; 1142 requestedmeta = realmeta = realalt = 0;
1020 rsmod = rs[Rs_modifier]; 1143 rsmod = rs[Rs_modifier];
1144
1021 if (rsmod 1145 if (rsmod
1022 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 1146 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1023 requestedmeta = rsmod[3] - '0'; 1147 requestedmeta = rsmod[3] - '0';
1024 1148
1025 map = XGetModifierMapping (display->display); 1149 map = XGetModifierMapping (dpy);
1026 kc = map->modifiermap; 1150 kc = map->modifiermap;
1151
1027 for (i = 1; i < 6; i++) 1152 for (i = 1; i < 6; i++)
1028 { 1153 {
1029 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1154 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1155
1030 for (j = map->max_keypermod; j--; k++) 1156 for (j = map->max_keypermod; j--; k++)
1031 { 1157 {
1032 if (kc[k] == 0) 1158 if (kc[k] == 0)
1033 break; 1159 break;
1160
1034 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1161 switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
1035 { 1162 {
1036 case XK_Num_Lock: 1163 case XK_Num_Lock:
1037 ModNumLockMask = modmasks[i - 1]; 1164 ModNumLockMask = modmasks[i - 1];
1038 /* FALLTHROUGH */ 1165 continue;
1039 default: 1166
1040 continue; /* for (;;) */ 1167 case XK_ISO_Level3_Shift:
1168 ModLevel3Mask = modmasks[i - 1];
1169 continue;
1170
1041 case XK_Meta_L: 1171 case XK_Meta_L:
1042 case XK_Meta_R: 1172 case XK_Meta_R:
1043 cm = "meta"; 1173 cm = "meta";
1044 realmeta = i; 1174 realmeta = i;
1045 break; 1175 break;
1176
1046 case XK_Alt_L: 1177 case XK_Alt_L:
1047 case XK_Alt_R: 1178 case XK_Alt_R:
1048 cm = "alt"; 1179 cm = "alt";
1049 realalt = i; 1180 realalt = i;
1050 break; 1181 break;
1182
1051 case XK_Super_L: 1183 case XK_Super_L:
1052 case XK_Super_R: 1184 case XK_Super_R:
1053 cm = "super"; 1185 cm = "super";
1054 break; 1186 break;
1187
1055 case XK_Hyper_L: 1188 case XK_Hyper_L:
1056 case XK_Hyper_R: 1189 case XK_Hyper_R:
1057 cm = "hyper"; 1190 cm = "hyper";
1058 break; 1191 break;
1192
1193 default:
1194 continue;
1059 } 1195 }
1060 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 1196
1197 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1061 requestedmeta = i; 1198 requestedmeta = i;
1062 } 1199 }
1063 } 1200 }
1201
1064 XFreeModifiermap (map); 1202 XFreeModifiermap (map);
1203
1065 i = (requestedmeta ? requestedmeta 1204 i = requestedmeta ? requestedmeta
1066 : (realmeta ? realmeta 1205 : realmeta ? realmeta
1067 : (realalt ? realalt : 0))); 1206 : realalt ? realalt
1207 : 0;
1208
1068 if (i) 1209 if (i)
1069 ModMetaMask = modmasks[i - 1]; 1210 ModMetaMask = modmasks[i - 1];
1070} 1211}
1071 1212
1213void
1214rxvt_term::set_icon (const char *file)
1215{
1216#if HAVE_PIXBUF && ENABLE_EWMH
1217 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1218 if (!pixbuf)
1219 {
1220 rxvt_warn ("Loading image icon failed, continuing without.\n");
1221 return;
1222 }
1223
1224 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1225 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1226
1227 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1228 {
1229 rxvt_warn ("Icon image too big, continuing without.\n");
1230 g_object_unref (pixbuf);
1231 return;
1232 }
1233
1234 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1235 {
1236 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1237 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1238 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1239
1240 buffer [0] = w;
1241 buffer [1] = h;
1242 for (int i = 0; i < h; i++)
1243 {
1244 for (int j = 0; j < w; j++)
1245 {
1246 unsigned char *pixel = row + j * channels;
1247 long value;
1248
1249 if (channels == 4)
1250 value = pixel[3];
1251 else
1252 value = (unsigned char)0x00ff;
1253
1254 value = (value << 8) + pixel[0];
1255 value = (value << 8) + pixel[1];
1256 value = (value << 8) + pixel[2];
1257 buffer[(i * w + j) + 2] = value;
1258 }
1259
1260 row += rowstride;
1261 }
1262
1263 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1264 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1265 free (buffer);
1266 }
1267 else
1268 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1269
1270 g_object_unref (pixbuf);
1271#endif
1272}
1273
1072/*----------------------------------------------------------------------*/ 1274/*----------------------------------------------------------------------*/
1073/* rxvt_Create_Windows () - Open and map the window */ 1275/* Open and map the window */
1074void 1276void
1075rxvt_term::create_windows (int argc, const char *const *argv) 1277rxvt_term::create_windows (int argc, const char *const *argv)
1076{ 1278{
1077 XClassHint classHint; 1279 XClassHint classHint;
1078 XWMHints wmHint; 1280 XWMHints wmHint;
1281#if ENABLE_FRILLS
1282 MWMHints mwmhints = { };
1283#endif
1079 XGCValues gcvalue; 1284 XGCValues gcvalue;
1080 long vt_emask;
1081
1082 XWindowAttributes gattr; 1285 XSetWindowAttributes attributes;
1286 Window top, parent;
1083 1287
1084 if (Options & Opt_transparent) 1288 dLocal (Display *, dpy);
1085 {
1086 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1087 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1088 }
1089 1289
1090 /* grab colors before netscape does */ 1290 /* grab colors before netscape does */
1091 Get_Colours (); 1291 get_colors ();
1092 1292
1093 if (!change_font (rs[Rs_font])) 1293 if (!set_fonts ())
1094 { 1294 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1095 fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); 1295
1096 destroy (); 1296 parent = display->root;
1097 return; 1297
1298 attributes.override_redirect = !!option (Opt_override_redirect);
1299
1300#if ENABLE_FRILLS
1301 if (option (Opt_borderLess))
1098 } 1302 {
1303 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1304 {
1305 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1306 attributes.override_redirect = true;
1307 }
1308 else
1309 {
1310 mwmhints.flags = MWM_HINTS_DECORATIONS;
1311 }
1312 }
1313#endif
1314
1315#if ENABLE_XEMBED
1316 if (rs[Rs_embed])
1317 {
1318 XWindowAttributes wattr;
1319
1320 parent = strtol (rs[Rs_embed], 0, 0);
1321
1322 if (!XGetWindowAttributes (dpy, parent, &wattr))
1323 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1324
1325 window_calc (wattr.width, wattr.height);
1326 }
1327#endif
1099 1328
1100 window_calc (0, 0); 1329 window_calc (0, 0);
1101 old_width = szHint.width;
1102 old_height = szHint.height;
1103 1330
1104 /* parent window - reverse video so we can see placement errors
1105 * sub-window placement & size in rxvt_resize_subwindows () 1331 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1332 attributes.background_pixel = pix_colors_focused [Color_border];
1333 attributes.border_pixel = pix_colors_focused [Color_border];
1334 attributes.colormap = cmap;
1335
1336 top = XCreateWindow (dpy, parent,
1337 szHint.x, szHint.y,
1338 szHint.width, szHint.height,
1339 ext_bwidth,
1340 depth, InputOutput, visual,
1341 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1342 &attributes);
1343
1344 this->parent = top;
1345
1346 set_title (rs [Rs_title]);
1347 set_icon_name (rs [Rs_iconName]);
1348
1349 classHint.res_name = (char *)rs[Rs_name];
1350 classHint.res_class = (char *)RESCLASS;
1351
1352 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1353 wmHint.input = True;
1354 wmHint.initial_state = option (Opt_iconic) ? IconicState
1355 : option (Opt_dockapp) ? WithdrawnState
1356 : NormalState;
1357 wmHint.window_group = top;
1358
1359 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1360 &szHint, &wmHint, &classHint);
1361#if ENABLE_EWMH
1362 /*
1363 * set up icon hint
1364 * rs [Rs_iconfile] is path to icon
1106 */ 1365 */
1107 1366
1108#ifdef PREFER_24BIT 1367 if (rs [Rs_iconfile])
1109 XSetWindowAttributes attributes; 1368 set_icon (rs [Rs_iconfile]);
1110
1111 attributes.background_pixel = PixColors[Color_fg];
1112 attributes.border_pixel = PixColors[Color_border];
1113 attributes.colormap = display->cmap;
1114 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1115 szHint.x, szHint.y,
1116 szHint.width, szHint.height,
1117 TermWin.ext_bwidth,
1118 display->depth, InputOutput,
1119 display->visual,
1120 CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1121#else
1122 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1123 szHint.x, szHint.y,
1124 szHint.width,
1125 szHint.height,
1126 TermWin.ext_bwidth,
1127 PixColors[Color_border],
1128 PixColors[Color_fg]);
1129#endif 1369#endif
1130 1370
1131 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1371#if ENABLE_FRILLS
1132 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1372 if (mwmhints.flags)
1373 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1374 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1375#endif
1133 1376
1134 classHint.res_name = (char *)rs[Rs_name]; 1377 Atom protocols[] = {
1135 classHint.res_class = (char *)RESCLASS; 1378 xa[XA_WM_DELETE_WINDOW],
1379#if ENABLE_EWMH
1380 xa[XA_NET_WM_PING],
1381#endif
1382 };
1136 1383
1137 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1384 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1138 wmHint.input = True;
1139 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1140 : NormalState);
1141 wmHint.window_group = TermWin.parent[0];
1142 1385
1143 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1386#if ENABLE_FRILLS
1144 (char **)argv, argc, &szHint, &wmHint, &classHint); 1387 if (rs[Rs_transient_for])
1388 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1389#endif
1145 1390
1146#ifndef NO_FRILLS 1391#if ENABLE_EWMH
1147 long pid = getpid (); 1392 long pid = getpid ();
1148 XChangeProperty (display->display, TermWin.parent[0], 1393
1394 XChangeProperty (dpy, top,
1149 display->atom ("_NET_WM_PID"), XA_CARDINAL, 32, 1395 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1150 PropModeReplace, (unsigned char *)&pid, 1); 1396 PropModeReplace, (unsigned char *)&pid, 1);
1151#endif
1152 1397
1153 XSelectInput (display->display, TermWin.parent[0], 1398 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1399#endif
1400
1401 XSelectInput (dpy, top,
1154 KeyPressMask 1402 KeyPressMask
1155#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1403#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1156 | KeyReleaseMask 1404 | KeyReleaseMask
1157#endif 1405#endif
1158 | FocusChangeMask | VisibilityChangeMask 1406 | FocusChangeMask | VisibilityChangeMask
1159 | StructureNotifyMask); 1407 | ExposureMask | StructureNotifyMask);
1408
1160 termwin_ev.start (display, TermWin.parent[0]); 1409 termwin_ev.start (display, top);
1161 1410
1162 /* vt cursor: Black-on-White is standard, but this is more popular */ 1411 /* vt cursor: Black-on-White is standard, but this is more popular */
1412 unsigned int shape = XC_xterm;
1413
1414#ifdef HAVE_XMU
1415 if (rs[Rs_pointerShape])
1416 {
1417 int stmp = XmuCursorNameToIndex (rs[Rs_pointerShape]);
1418 if (stmp >= 0)
1419 shape = stmp;
1420 }
1421#endif
1422
1163 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1423 TermWin_cursor = XCreateFontCursor (dpy, shape);
1164
1165#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1166 /* cursor (menuBar/scrollBar): Black-on-White */
1167 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1168#endif
1169
1170#ifdef POINTER_BLANK
1171 {
1172 XColor blackcolour;
1173 blackcolour.red = 0;
1174 blackcolour.green = 0;
1175 blackcolour.blue = 0;
1176 Font f = XLoadFont (display->display, "fixed");
1177 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1178 &blackcolour, &blackcolour);
1179 XUnloadFont (display->display, f);
1180 }
1181#endif
1182 1424
1183 /* the vt window */ 1425 /* the vt window */
1184 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1426 vt = XCreateSimpleWindow (dpy, top,
1185 window_vt_x, window_vt_y, 1427 window_vt_x, window_vt_y,
1186 TermWin_TotalWidth (), 1428 vt_width, vt_height,
1187 TermWin_TotalHeight (),
1188 0, 1429 0,
1189 PixColors[Color_fg], 1430 pix_colors_focused[Color_fg],
1190 PixColors[Color_bg]); 1431 pix_colors_focused[Color_bg]);
1191 1432
1192#ifdef DEBUG_X 1433 attributes.bit_gravity = NorthWestGravity;
1193 XStoreName (display->display, TermWin.vt, "vt window"); 1434 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1194#endif
1195 1435
1196 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1436 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1197 | PropertyChangeMask);
1198 1437
1199#ifdef POINTER_BLANK
1200 pointer_unblank ();
1201
1202 if ((Options & Opt_pointerBlank)) 1438 if (option (Opt_pointerBlank))
1203 vt_emask |= PointerMotionMask; 1439 vt_emask |= PointerMotionMask;
1204 else 1440 else
1205#endif
1206 vt_emask |= (Button1MotionMask | Button3MotionMask); 1441 vt_emask |= Button1MotionMask | Button3MotionMask;
1207 1442
1208 XSelectInput (display->display, TermWin.vt, vt_emask); 1443 vt_select_input ();
1444
1209 vt_ev.start (display, TermWin.vt); 1445 vt_ev.start (display, vt);
1210
1211#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1212 if (menuBar_height ())
1213 {
1214 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1215 window_vt_x, 0,
1216 TermWin_TotalWidth (),
1217 menuBar_TotalHeight (),
1218 0,
1219 PixColors[Color_fg],
1220 PixColors[Color_scroll]);
1221
1222#ifdef DEBUG_X
1223 XStoreName (display->display, menuBar.win, "menubar");
1224#endif
1225
1226 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1227
1228 XDefineCursor (display->display, menuBar.win,
1229 XCreateFontCursor (display->display, XC_left_ptr));
1230
1231 XSelectInput (display->display, menuBar.win,
1232 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1233 | Button1MotionMask));
1234 menubar_ev.start (display, menuBar.win);
1235 }
1236#endif
1237
1238#ifdef XPM_BACKGROUND
1239 if (rs[Rs_backgroundPixmap] != NULL
1240 && ! (Options & Opt_transparent))
1241 {
1242 const char *p = rs[Rs_backgroundPixmap];
1243
1244 if ((p = STRCHR (p, ';')) != NULL)
1245 {
1246 p++;
1247 scale_pixmap (p);
1248 }
1249 set_bgPixmap (rs[Rs_backgroundPixmap]);
1250 scr_touch (True);
1251 }
1252#endif
1253 1446
1254 /* graphics context for the vt window */ 1447 /* graphics context for the vt window */
1255 gcvalue.foreground = PixColors[Color_fg]; 1448 gcvalue.foreground = pix_colors[Color_fg];
1256 gcvalue.background = PixColors[Color_bg]; 1449 gcvalue.background = pix_colors[Color_bg];
1257 gcvalue.graphics_exposures = 1; 1450 gcvalue.graphics_exposures = 0;
1258 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1451
1452 gc = XCreateGC (dpy, vt,
1259 GCForeground | GCBackground | GCGraphicsExposures, 1453 GCForeground | GCBackground | GCGraphicsExposures,
1260 &gcvalue); 1454 &gcvalue);
1261 1455
1262 TermWin.drawable = new rxvt_drawable (display, TermWin.vt); 1456 drawable = new rxvt_drawable (this, vt);
1263 1457
1264#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1458#ifdef OFF_FOCUS_FADING
1265 gcvalue.foreground = PixColors[Color_topShadow]; 1459 // initially we are in unfocused state
1266 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); 1460 if (rs[Rs_fade])
1267 gcvalue.foreground = PixColors[Color_bottomShadow]; 1461 pix_colors = pix_colors_unfocused;
1268 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1269 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];
1270 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1271#endif 1462#endif
1463
1464 pointer_unblank ();
1465 scr_recolor ();
1272} 1466}
1273 1467
1274/*----------------------------------------------------------------------*/ 1468/*----------------------------------------------------------------------*/
1275/* 1469/*
1276 * Run the command in a subprocess and return a file descriptor for the 1470 * Run the command in a subprocess and return a file descriptor for the
1277 * master end of the pseudo-teletype pair with the command talking to 1471 * master end of the pseudo-teletype pair with the command talking to
1278 * the slave. 1472 * the slave.
1279 */ 1473 */
1280int 1474void
1281rxvt_term::run_command (const char *const *argv) 1475rxvt_term::run_command (const char *const *argv)
1282{ 1476{
1283 int cfd, er; 1477#if ENABLE_FRILLS
1284 1478 if (rs[Rs_pty_fd])
1285 /* get master (pty) */
1286 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1287 rxvt_fatal ("can't open pseudo-tty");
1288
1289 fcntl (cfd, F_SETFL, O_NONBLOCK);
1290
1291 /* get slave (tty) */
1292 if (tty_fd < 0)
1293 { 1479 {
1294#ifndef NO_SETOWNER_TTYDEV 1480 pty->pty = atoi (rs[Rs_pty_fd]);
1295 privileged_ttydev (SAVE);
1296#endif
1297 1481
1298 if ((tty_fd = rxvt_get_tty (ttydev)) < 0) 1482 if (pty->pty >= 0)
1299 { 1483 {
1300 close (cfd); 1484 if (getfd_hook)
1301 rxvt_fatal ("can't open slave tty %s", ttydev); 1485 pty->pty = (*getfd_hook) (pty->pty);
1486
1487 if (pty->pty < 0)
1488 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1302 } 1489 }
1303 } 1490 }
1491 else
1492#endif
1493 if (!pty->get ())
1494 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1495
1496 fcntl (pty->pty, F_SETFL, O_NONBLOCK);
1497
1498 struct termios tio = def_tio;
1499
1304#ifndef NO_BACKSPACE_KEY 1500#ifndef NO_BACKSPACE_KEY
1305 if (key_backspace[0] && !key_backspace[1]) 1501 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1306 er = key_backspace[0]; 1502 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1307 else if (STRCMP (key_backspace, "DEC") == 0) 1503 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1308 er = '\177'; /* the initial state anyway */ 1504 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1309 else
1310#endif 1505#endif
1311 1506
1312 er = -1; 1507 /* init terminal attributes */
1508 cfsetospeed (&tio, BAUDRATE);
1509 cfsetispeed (&tio, BAUDRATE);
1510 tcsetattr (pty->tty, TCSANOW, &tio);
1511 pty->set_utf8_mode (enc_utf8);
1313 1512
1314 rxvt_get_ttymode (& (tio), er); 1513 /* set initial window size */
1514 tt_winch ();
1315 1515
1316#ifndef __QNX__ 1516#if ENABLE_FRILLS
1517 if (rs[Rs_pty_fd])
1518 return;
1519#endif
1520
1317 /* spin off the command interpreter */ 1521 /* spin off the command interpreter */
1318 switch (cmd_pid = fork ()) 1522 switch (cmd_pid = fork ())
1319 { 1523 {
1320 case -1: 1524 case -1:
1525 {
1526 cmd_pid = 0;
1321 rxvt_fatal ("can't fork"); 1527 rxvt_fatal ("can't fork, aborting.\n");
1528 }
1322 case 0: 1529 case 0:
1323 close (cfd); /* only keep tty_fd and STDERR open */
1324
1325 init_env (); 1530 init_env ();
1326 1531
1327 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1532 if (!pty->make_controlling_tty ())
1328 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); 1533 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1329 else 1534 else
1330 { 1535 {
1331 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1536 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1332 dup2 (tty_fd, STDIN_FILENO); 1537 dup2 (pty->tty, STDIN_FILENO);
1333 dup2 (tty_fd, STDOUT_FILENO); 1538 dup2 (pty->tty, STDOUT_FILENO);
1334 dup2 (tty_fd, STDERR_FILENO); 1539 dup2 (pty->tty, STDERR_FILENO);
1335 1540
1336 if (tty_fd > 2) 1541 // close all our file handles that we do no longer need
1337 close (tty_fd); 1542 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1543 {
1544 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1545 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1546 }
1338 1547
1339 run_child (argv); 1548 run_child (argv);
1340 fprintf (stderr, "%s: unable to exec child.", RESNAME); 1549 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1341 } 1550 }
1342 1551
1343 _exit (EXIT_FAILURE); 1552 _exit (EXIT_FAILURE);
1344 1553
1345 default: 1554 default:
1555 if (!option (Opt_utmpInhibit))
1346 { 1556 {
1347#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1557#ifdef LOG_ONLY_ON_LOGIN
1348 int fdstdin; 1558 bool login_shell = option (Opt_loginShell);
1349 1559#else
1350 fdstdin = dup (STDIN_FILENO); 1560 bool login_shell = true;
1351 dup2 (tty_fd, STDIN_FILENO);
1352#endif 1561#endif
1353 1562 pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1354#ifdef UTMP_SUPPORT
1355 privileged_utmp (SAVE);
1356#endif
1357
1358#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1359
1360 dup2 (fdstdin, STDIN_FILENO);
1361 close (fdstdin);
1362#endif
1363 } 1563 }
1364 1564
1365 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ 1565 pty->close_tty ();
1566
1567 child_ev.start (cmd_pid);
1568
1569 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1366 break; 1570 break;
1367 } 1571 }
1368#else /* __QNX__ uses qnxspawn () */
1369 fchmod (tty_fd, 0622);
1370 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1371 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1372
1373 if (run_child (argv) == -1)
1374 exit (EXIT_FAILURE);
1375#endif
1376
1377 return cfd;
1378} 1572}
1379 1573
1380/* ------------------------------------------------------------------------- * 1574/* ------------------------------------------------------------------------- *
1381 * CHILD PROCESS OPERATIONS * 1575 * CHILD PROCESS OPERATIONS *
1382 * ------------------------------------------------------------------------- */ 1576 * ------------------------------------------------------------------------- */
… …
1387int 1581int
1388rxvt_term::run_child (const char *const *argv) 1582rxvt_term::run_child (const char *const *argv)
1389{ 1583{
1390 char *login; 1584 char *login;
1391 1585
1392 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1393
1394 if (Options & Opt_console) 1586 if (option (Opt_console))
1587 {
1395 { /* be virtual console, fail silently */ 1588 /* be virtual console, fail silently */
1396#ifdef TIOCCONS 1589#ifdef TIOCCONS
1397 unsigned int on = 1; 1590 unsigned int on = 1;
1398 1591
1399 ioctl (STDIN_FILENO, TIOCCONS, &on); 1592 ioctl (STDIN_FILENO, TIOCCONS, &on);
1400#elif defined (SRIOCSREDIR) 1593#elif defined (SRIOCSREDIR)
1401 int fd; 1594 int fd;
1402 1595
1403 fd = open (CONSOLE, O_WRONLY, 0); 1596 fd = open (CONSOLE, O_WRONLY, 0);
1404 if (fd >= 0) 1597 if (fd >= 0)
1405 { 1598 {
1406 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1599 ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1407 close (fd); 1600 close (fd);
1408 } 1601 }
1409#endif /* SRIOCSREDIR */ 1602#endif /* SRIOCSREDIR */
1410
1411 } 1603 }
1412 1604
1413 /* reset signals and spin off the command interpreter */ 1605 /* reset signals and spin off the command interpreter */
1414 signal (SIGINT, SIG_DFL); 1606 signal (SIGINT, SIG_DFL);
1415 signal (SIGQUIT, SIG_DFL); 1607 signal (SIGQUIT, SIG_DFL);
1416 signal (SIGCHLD, SIG_DFL); 1608 signal (SIGCHLD, SIG_DFL);
1609 signal (SIGHUP, SIG_DFL);
1610 signal (SIGPIPE, SIG_DFL);
1417 /* 1611 /*
1418 * mimick login's behavior by disabling the job control signals 1612 * mimic login's behavior by disabling the job control signals
1419 * a shell that wants them can turn them back on 1613 * a shell that wants them can turn them back on
1420 */ 1614 */
1421#ifdef SIGTSTP 1615#ifdef SIGTSTP
1422 signal (SIGTSTP, SIG_IGN); 1616 signal (SIGTSTP, SIG_IGN);
1423 signal (SIGTTIN, SIG_IGN); 1617 signal (SIGTTIN, SIG_IGN);
1424 signal (SIGTTOU, SIG_IGN); 1618 signal (SIGTTOU, SIG_IGN);
1425#endif /* SIGTSTP */ 1619#endif /* SIGTSTP */
1426 1620
1427 /* set window size */
1428 struct winsize ws;
1429
1430 ws.ws_col = TermWin.ncol;
1431 ws.ws_row = TermWin.nrow;
1432 ws.ws_xpixel = ws.ws_ypixel = 0;
1433 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1434
1435 // unblock signals (signals are blocked by iom.C
1436 sigset_t ss;
1437 sigemptyset (&ss);
1438 sigprocmask (SIG_SETMASK, &ss, 0);
1439
1440#ifndef __QNX__
1441 /* command interpreter path */ 1621 /* command interpreter path */
1442 if (argv != NULL) 1622 if (argv)
1443 { 1623 {
1444# ifdef DEBUG_CMD 1624# ifdef DEBUG_CMD
1445 int i; 1625 int i;
1446 1626
1447 for (i = 0; argv[i]; i++) 1627 for (i = 0; argv[i]; i++)
… …
1451 execvp (argv[0], (char *const *)argv); 1631 execvp (argv[0], (char *const *)argv);
1452 /* no error message: STDERR is closed! */ 1632 /* no error message: STDERR is closed! */
1453 } 1633 }
1454 else 1634 else
1455 { 1635 {
1456 const char *argv0, *shell; 1636 const char *argv0, *shell;
1457 1637
1458 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1638 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1459 shell = "/bin/sh"; 1639 shell = "/bin/sh";
1460 1640
1461 argv0 = (const char *)rxvt_r_basename (shell); 1641 argv0 = rxvt_basename (shell);
1642
1462 if (Options & Opt_loginShell) 1643 if (option (Opt_loginShell))
1463 { 1644 {
1464 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); 1645 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1465 1646
1466 login[0] = '-'; 1647 login[0] = '-';
1467 STRCPY (&login[1], argv0); 1648 strcpy (&login[1], argv0);
1468 argv0 = login; 1649 argv0 = login;
1469 } 1650 }
1651
1470 execlp (shell, argv0, NULL); 1652 execlp (shell, argv0, (char *)0);
1471 /* no error message: STDERR is closed! */ 1653 /* no error message: STDERR is closed! */
1472 } 1654 }
1473 1655
1474#else /* __QNX__ uses qnxspawn () */
1475
1476 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1477 char *command = NULL, fullcommand[_MAX_PATH];
1478 char **arg_v, *arg_a[2] = { NULL, NULL };
1479
1480 if (argv != NULL)
1481 {
1482 if (access (argv[0], X_OK) == -1)
1483 {
1484 if (STRCHR (argv[0], '/') == NULL)
1485 {
1486 searchenv (argv[0], "PATH", fullcommand);
1487 if (fullcommand[0] != '\0')
1488 command = fullcommand;
1489 }
1490 if (access (command, X_OK) == -1)
1491 return -1;
1492 }
1493 else
1494 command = argv[0];
1495 arg_v = argv;
1496 }
1497 else
1498 {
1499 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1500 command = "/bin/sh";
1501
1502 arg_a[0] = my_basename (command);
1503 if (Options & Opt_loginShell)
1504 {
1505 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1506
1507 login[0] = '-';
1508 STRCPY (&login[1], arg_a[0]);
1509 arg_a[0] = login;
1510 }
1511 arg_v = arg_a;
1512 }
1513 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1514 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1515 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1516 command, arg_v, environ, iov_a, 0);
1517 if (login)
1518 free (login);
1519
1520 close (tty_fd);
1521 return cmd_fd;
1522
1523#endif
1524 return -1; 1656 return -1;
1525} 1657}
1526 1658
1527/* ------------------------------------------------------------------------- *
1528 * GET TTY CURRENT STATE *
1529 * ------------------------------------------------------------------------- */
1530/* rxvt_get_ttymode () */
1531/* EXTPROTO */
1532void
1533rxvt_get_ttymode (ttymode_t *tio, int erase)
1534{
1535#ifdef HAVE_TERMIOS_H
1536 /*
1537 * standard System V termios interface
1538 */
1539 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1540 {
1541 /* return error - use system defaults */
1542 tio->c_cc[VINTR] = CINTR;
1543 tio->c_cc[VQUIT] = CQUIT;
1544 tio->c_cc[VERASE] = CERASE;
1545 tio->c_cc[VKILL] = CKILL;
1546 tio->c_cc[VSTART] = CSTART;
1547 tio->c_cc[VSTOP] = CSTOP;
1548 tio->c_cc[VSUSP] = CSUSP;
1549# ifdef VDSUSP
1550
1551 tio->c_cc[VDSUSP] = CDSUSP;
1552# endif
1553# ifdef VREPRINT
1554
1555 tio->c_cc[VREPRINT] = CRPRNT;
1556# endif
1557# ifdef VDISCRD
1558
1559 tio->c_cc[VDISCRD] = CFLUSH;
1560# endif
1561# ifdef VWERSE
1562
1563 tio->c_cc[VWERSE] = CWERASE;
1564# endif
1565# ifdef VLNEXT
1566
1567 tio->c_cc[VLNEXT] = CLNEXT;
1568# endif
1569
1570 }
1571 tio->c_cc[VEOF] = CEOF;
1572 tio->c_cc[VEOL] = VDISABLE;
1573# ifdef VEOL2
1574
1575 tio->c_cc[VEOL2] = VDISABLE;
1576# endif
1577# ifdef VSWTC
1578
1579 tio->c_cc[VSWTC] = VDISABLE;
1580# endif
1581# ifdef VSWTCH
1582
1583 tio->c_cc[VSWTCH] = VDISABLE;
1584# endif
1585# if VMIN != VEOF
1586
1587 tio->c_cc[VMIN] = 1;
1588# endif
1589# if VTIME != VEOL
1590
1591 tio->c_cc[VTIME] = 0;
1592# endif
1593
1594 if (erase != -1)
1595 tio->c_cc[VERASE] = (char)erase;
1596
1597 /* input modes */
1598 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1599# ifdef IMAXBEL
1600 | IMAXBEL
1601# endif
1602 | IXON);
1603
1604 /* output modes */
1605 tio->c_oflag = (OPOST | ONLCR);
1606
1607 /* control modes */
1608 tio->c_cflag = (CS8 | CREAD);
1609
1610 /* line discipline modes */
1611 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1612# if defined (ECHOCTL) && defined (ECHOKE)
1613 | ECHOCTL | ECHOKE
1614# endif
1615 | ECHOE | ECHOK);
1616# else /* HAVE_TERMIOS_H */
1617
1618 /*
1619 * sgtty interface
1620 */
1621
1622 /* get parameters -- gtty */
1623 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1624 {
1625 tio->sg.sg_erase = CERASE; /* ^H */
1626 tio->sg.sg_kill = CKILL; /* ^U */
1627 }
1628 if (erase != -1)
1629 tio->sg.sg_erase = (char)erase;
1630
1631 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1632
1633 /* get special characters */
1634 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1635 {
1636 tio->tc.t_intrc = CINTR; /* ^C */
1637 tio->tc.t_quitc = CQUIT; /* ^\ */
1638 tio->tc.t_startc = CSTART; /* ^Q */
1639 tio->tc.t_stopc = CSTOP; /* ^S */
1640 tio->tc.t_eofc = CEOF; /* ^D */
1641 tio->tc.t_brkc = -1;
1642 }
1643 /* get local special chars */
1644 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1645 {
1646 tio->lc.t_suspc = CSUSP; /* ^Z */
1647 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1648 tio->lc.t_rprntc = CRPRNT; /* ^R */
1649 tio->lc.t_flushc = CFLUSH; /* ^O */
1650 tio->lc.t_werasc = CWERASE; /* ^W */
1651 tio->lc.t_lnextc = CLNEXT; /* ^V */
1652 }
1653 /* get line discipline */
1654 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1655# ifdef NTTYDISC
1656
1657 tio->line = NTTYDISC;
1658# endif /* NTTYDISC */
1659
1660 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1661#endif /* HAVE_TERMIOS_H */
1662
1663 /*
1664 * Debugging
1665 */
1666#ifdef DEBUG_TTYMODE
1667#ifdef HAVE_TERMIOS_H
1668 /* c_iflag bits */
1669 fprintf (stderr, "Input flags\n");
1670
1671 /* cpp token stringize doesn't work on all machines <sigh> */
1672# define FOO(flag,name) \
1673 if ((tio->c_iflag) & flag) \
1674 fprintf (stderr, "%s ", name)
1675
1676 /* c_iflag bits */
1677 FOO (IGNBRK, "IGNBRK");
1678 FOO (BRKINT, "BRKINT");
1679 FOO (IGNPAR, "IGNPAR");
1680 FOO (PARMRK, "PARMRK");
1681 FOO (INPCK, "INPCK");
1682 FOO (ISTRIP, "ISTRIP");
1683 FOO (INLCR, "INLCR");
1684 FOO (IGNCR, "IGNCR");
1685 FOO (ICRNL, "ICRNL");
1686 FOO (IXON, "IXON");
1687 FOO (IXOFF, "IXOFF");
1688# ifdef IUCLC
1689
1690 FOO (IUCLC, "IUCLC");
1691# endif
1692# ifdef IXANY
1693
1694 FOO (IXANY, "IXANY");
1695# endif
1696# ifdef IMAXBEL
1697
1698 FOO (IMAXBEL, "IMAXBEL");
1699# endif
1700
1701 fprintf (stderr, "\n");
1702
1703# undef FOO
1704# define FOO(entry, name) \
1705 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1706
1707 FOO (VINTR, "VINTR");
1708 FOO (VQUIT, "VQUIT");
1709 FOO (VERASE, "VERASE");
1710 FOO (VKILL, "VKILL");
1711 FOO (VEOF, "VEOF");
1712 FOO (VEOL, "VEOL");
1713# ifdef VEOL2
1714
1715 FOO (VEOL2, "VEOL2");
1716# endif
1717# ifdef VSWTC
1718
1719 FOO (VSWTC, "VSWTC");
1720# endif
1721# ifdef VSWTCH
1722
1723 FOO (VSWTCH, "VSWTCH");
1724# endif
1725
1726 FOO (VSTART, "VSTART");
1727 FOO (VSTOP, "VSTOP");
1728 FOO (VSUSP, "VSUSP");
1729# ifdef VDSUSP
1730
1731 FOO (VDSUSP, "VDSUSP");
1732# endif
1733# ifdef VREPRINT
1734
1735 FOO (VREPRINT, "VREPRINT");
1736# endif
1737# ifdef VDISCRD
1738
1739 FOO (VDISCRD, "VDISCRD");
1740# endif
1741# ifdef VWERSE
1742
1743 FOO (VWERSE, "VWERSE");
1744# endif
1745# ifdef VLNEXT
1746
1747 FOO (VLNEXT, "VLNEXT");
1748# endif
1749
1750 fprintf (stderr, "\n");
1751# undef FOO
1752# endif /* HAVE_TERMIOS_H */
1753#endif /* DEBUG_TTYMODE */
1754}
1755
1756/*----------------------- end-of-file (C source) -----------------------*/ 1659/*----------------------- end-of-file (C source) -----------------------*/

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