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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.34 by pcg, Tue Feb 24 00:02:44 2004 UTC vs.
Revision 1.340 by root, Sat Dec 13 12:24:32 2014 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 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_XSETLOCALE
48# define X_LOCALE
49# include <X11/Xlocale.h>
50#else
51# include <locale.h>
52#endif
53
54#ifdef HAVE_NL_LANGINFO
55# include <langinfo.h>
56#endif
57
58#ifdef HAVE_STARTUP_NOTIFICATION
59# define SN_API_NOT_YET_FROZEN
60# include <libsn/sn-launchee.h>
61#endif
62
63#ifdef DISPLAY_IS_IP
64/* On Solaris link with -lsocket and -lnsl */
65#include <sys/types.h>
66#include <sys/socket.h>
67
68/* these next two are probably only on Sun (not Solaris) */
69#ifdef HAVE_SYS_SOCKIO_H
70#include <sys/sockio.h>
71#endif
72#ifdef HAVE_SYS_BYTEORDER_H
73#include <sys/byteorder.h>
74#endif
75
76#include <netinet/in.h>
77#include <arpa/inet.h>
78#include <net/if.h>
79#include <net/if_arp.h>
80
81static char * ecb_cold
82rxvt_network_display (const char *display)
83{
84 char buffer[1024], *rval = NULL;
85 struct ifconf ifc;
86 struct ifreq *ifr;
87 int i, skfd;
88
89 if (display[0] != ':' && strncmp (display, "unix:", 5))
90 return (char *) display; /* nothing to do */
91
92 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
93 ifc.ifc_buf = buffer;
94
95 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
96 {
97 perror ("socket");
98 return NULL;
99 }
100
101 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
102 {
103 perror ("SIOCGIFCONF");
104 close (skfd);
105 return NULL;
106 }
107
108 for (i = 0, ifr = ifc.ifc_req;
109 i < (ifc.ifc_len / sizeof (struct ifreq));
110 i++, ifr++)
111 {
112 struct ifreq ifr2;
113
114 strcpy (ifr2.ifr_name, ifr->ifr_name);
115
116 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
117 {
118 unsigned long addr;
119 struct sockaddr_in *p_addr;
120
121 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
122 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
123
124 /*
125 * not "0.0.0.0" or "127.0.0.1" - so format the address
126 */
127 if (addr && addr != 0x7F000001)
128 {
129 char *colon = strchr (display, ':');
130
131 if (colon == NULL)
132 colon = ":0.0";
133
134 rval = rxvt_malloc (strlen (colon) + 16);
135 sprintf (rval, "%d.%d.%d.%d%s",
136 (int) ((addr >> 030) & 0xFF),
137 (int) ((addr >> 020) & 0xFF),
138 (int) ((addr >> 010) & 0xFF),
139 (int) (addr & 0xFF), colon);
140 break;
141 }
142 }
143 }
144
145 close (skfd);
146
147 return rval;
148}
149#endif
150
40const char *const def_colorName[] = 151static const char *const def_colorName[] =
41 { 152 {
42 COLOR_FOREGROUND, 153 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 154 COLOR_BACKGROUND,
44 /* low-intensity colors */ 155 /* low-intensity colors */
45 "Black", /* 0: black (#000000) */ 156 "rgb:00/00/00", // 0: black (Black)
46#ifndef NO_BRIGHTCOLOR 157 "rgb:cd/00/00", // 1: red (Red3)
47 "Red3", /* 1: red (#CD0000) */ 158 "rgb:00/cd/00", // 2: green (Green3)
48 "Green3", /* 2: green (#00CD00) */ 159 "rgb:cd/cd/00", // 3: yellow (Yellow3)
49 "Yellow3", /* 3: yellow (#CDCD00) */ 160 "rgb:00/00/cd", // 4: blue (Blue3)
50 "Blue3", /* 4: blue (#0000CD) */ 161 "rgb:cd/00/cd", // 5: magenta (Magenta3)
51 "Magenta3", /* 5: magenta (#CD00CD) */ 162 "rgb:00/cd/cd", // 6: cyan (Cyan3)
52 "Cyan3", /* 6: cyan (#00CDCD) */
53# ifdef XTERM_COLORS 163# ifdef XTERM_COLORS
54 "Grey90", /* 7: white (#E5E5E5) */ 164 "rgb:e5/e5/e5", // 7: white (Grey90)
55# else 165# else
56 "AntiqueWhite", /* 7: white (#FAEBD7) */ 166 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57# endif 167# endif
58 /* high-intensity colors */ 168 /* high-intensity colors */
59# ifdef XTERM_COLORS 169# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 170 "rgb:4d/4d/4d", // 8: bright black (Grey30)
61# else 171# else
62 "Grey25", /* 8: bright black (#404040) */ 172 "rgb:40/40/40", // 8: bright black (Grey25)
63# endif 173# endif
64#endif /* NO_BRIGHTCOLOR */ 174 "rgb:ff/00/00", // 1/9: bright red (Reed)
65 "Red", /* 1/9: bright red (#FF0000) */ 175 "rgb:00/ff/00", // 2/10: bright green (Green)
66 "Green", /* 2/10: bright green (#00FF00) */ 176 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 177 "rgb:00/00/ff", // 4/12: bright blue (Blue)
68 "Blue", /* 4/12: bright blue (#0000FF) */ 178 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 179 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 180 "rgb:ff/ff/ff", // 7/15: bright white (White)
71 "White", /* 7/15: bright white (#FFFFFF) */ 181
72#ifdef TTY_256COLOR 182#if !USE_256_COLORS
73 "rgb:00/00/00", /* default 16-255 color table */ 183 // 88 xterm colours
74 "rgb:00/00/2a", 184 "rgb:00/00/00",
75 "rgb:00/00/55", 185 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 186 "rgb:00/00/cd",
187 "rgb:00/00/ff",
79 "rgb:00/2a/00", 188 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 189 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 190 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 191 "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", 192 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 193 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 194 "rgb:00/cd/cd",
195 "rgb:00/cd/ff",
196 "rgb:00/ff/00",
197 "rgb:00/ff/8b",
198 "rgb:00/ff/cd",
199 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 200 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 201 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 202 "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", 203 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 204 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 205 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 206 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 207 "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", 208 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 209 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 210 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 211 "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", 212 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 213 "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", 214 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 215 "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", 216 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 217 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 218 "rgb:cd/00/cd",
219 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 220 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 221 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 222 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 223 "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", 224 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 225 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 226 "rgb:cd/cd/cd",
227 "rgb:cd/cd/ff",
228 "rgb:cd/ff/00",
229 "rgb:cd/ff/8b",
230 "rgb:cd/ff/cd",
231 "rgb:cd/ff/ff",
232 "rgb:ff/00/00",
233 "rgb:ff/00/8b",
234 "rgb:ff/00/cd",
235 "rgb:ff/00/ff",
236 "rgb:ff/8b/00",
237 "rgb:ff/8b/8b",
238 "rgb:ff/8b/cd",
239 "rgb:ff/8b/ff",
240 "rgb:ff/cd/00",
241 "rgb:ff/cd/8b",
242 "rgb:ff/cd/cd",
243 "rgb:ff/cd/ff",
244 "rgb:ff/ff/00",
245 "rgb:ff/ff/8b",
246 "rgb:ff/ff/cd",
247 "rgb:ff/ff/ff",
248 "rgb:2e/2e/2e",
249 "rgb:5c/5c/5c",
250 "rgb:73/73/73",
251 "rgb:8b/8b/8b",
252 "rgb:a2/a2/a2",
253 "rgb:b9/b9/b9",
254 "rgb:d0/d0/d0",
255 "rgb:e7/e7/e7",
256#else
257 // 256 xterm colours
258 "rgb:00/00/00",
259 "rgb:00/00/5f",
260 "rgb:00/00/87",
261 "rgb:00/00/af",
262 "rgb:00/00/d7",
263 "rgb:00/00/ff",
264 "rgb:00/5f/00",
265 "rgb:00/5f/5f",
266 "rgb:00/5f/87",
267 "rgb:00/5f/af",
268 "rgb:00/5f/d7",
269 "rgb:00/5f/ff",
270 "rgb:00/87/00",
271 "rgb:00/87/5f",
272 "rgb:00/87/87",
273 "rgb:00/87/af",
274 "rgb:00/87/d7",
275 "rgb:00/87/ff",
276 "rgb:00/af/00",
277 "rgb:00/af/5f",
278 "rgb:00/af/87",
279 "rgb:00/af/af",
280 "rgb:00/af/d7",
281 "rgb:00/af/ff",
282 "rgb:00/d7/00",
283 "rgb:00/d7/5f",
284 "rgb:00/d7/87",
285 "rgb:00/d7/af",
286 "rgb:00/d7/d7",
287 "rgb:00/d7/ff",
288 "rgb:00/ff/00",
289 "rgb:00/ff/5f",
290 "rgb:00/ff/87",
291 "rgb:00/ff/af",
292 "rgb:00/ff/d7",
293 "rgb:00/ff/ff",
294 "rgb:5f/00/00",
295 "rgb:5f/00/5f",
296 "rgb:5f/00/87",
297 "rgb:5f/00/af",
298 "rgb:5f/00/d7",
299 "rgb:5f/00/ff",
300 "rgb:5f/5f/00",
301 "rgb:5f/5f/5f",
302 "rgb:5f/5f/87",
303 "rgb:5f/5f/af",
304 "rgb:5f/5f/d7",
305 "rgb:5f/5f/ff",
306 "rgb:5f/87/00",
307 "rgb:5f/87/5f",
308 "rgb:5f/87/87",
309 "rgb:5f/87/af",
310 "rgb:5f/87/d7",
311 "rgb:5f/87/ff",
312 "rgb:5f/af/00",
313 "rgb:5f/af/5f",
314 "rgb:5f/af/87",
315 "rgb:5f/af/af",
316 "rgb:5f/af/d7",
317 "rgb:5f/af/ff",
318 "rgb:5f/d7/00",
319 "rgb:5f/d7/5f",
320 "rgb:5f/d7/87",
321 "rgb:5f/d7/af",
322 "rgb:5f/d7/d7",
323 "rgb:5f/d7/ff",
324 "rgb:5f/ff/00",
325 "rgb:5f/ff/5f",
326 "rgb:5f/ff/87",
327 "rgb:5f/ff/af",
328 "rgb:5f/ff/d7",
329 "rgb:5f/ff/ff",
330 "rgb:87/00/00",
331 "rgb:87/00/5f",
332 "rgb:87/00/87",
333 "rgb:87/00/af",
334 "rgb:87/00/d7",
335 "rgb:87/00/ff",
336 "rgb:87/5f/00",
337 "rgb:87/5f/5f",
338 "rgb:87/5f/87",
339 "rgb:87/5f/af",
340 "rgb:87/5f/d7",
341 "rgb:87/5f/ff",
342 "rgb:87/87/00",
343 "rgb:87/87/5f",
344 "rgb:87/87/87",
345 "rgb:87/87/af",
346 "rgb:87/87/d7",
347 "rgb:87/87/ff",
348 "rgb:87/af/00",
349 "rgb:87/af/5f",
350 "rgb:87/af/87",
351 "rgb:87/af/af",
352 "rgb:87/af/d7",
353 "rgb:87/af/ff",
354 "rgb:87/d7/00",
355 "rgb:87/d7/5f",
356 "rgb:87/d7/87",
357 "rgb:87/d7/af",
358 "rgb:87/d7/d7",
359 "rgb:87/d7/ff",
360 "rgb:87/ff/00",
361 "rgb:87/ff/5f",
362 "rgb:87/ff/87",
363 "rgb:87/ff/af",
364 "rgb:87/ff/d7",
365 "rgb:87/ff/ff",
366 "rgb:af/00/00",
367 "rgb:af/00/5f",
368 "rgb:af/00/87",
369 "rgb:af/00/af",
370 "rgb:af/00/d7",
371 "rgb:af/00/ff",
372 "rgb:af/5f/00",
373 "rgb:af/5f/5f",
374 "rgb:af/5f/87",
375 "rgb:af/5f/af",
376 "rgb:af/5f/d7",
377 "rgb:af/5f/ff",
378 "rgb:af/87/00",
379 "rgb:af/87/5f",
380 "rgb:af/87/87",
381 "rgb:af/87/af",
382 "rgb:af/87/d7",
383 "rgb:af/87/ff",
384 "rgb:af/af/00",
385 "rgb:af/af/5f",
386 "rgb:af/af/87",
387 "rgb:af/af/af",
388 "rgb:af/af/d7",
389 "rgb:af/af/ff",
390 "rgb:af/d7/00",
391 "rgb:af/d7/5f",
392 "rgb:af/d7/87",
393 "rgb:af/d7/af",
394 "rgb:af/d7/d7",
395 "rgb:af/d7/ff",
396 "rgb:af/ff/00",
397 "rgb:af/ff/5f",
398 "rgb:af/ff/87",
399 "rgb:af/ff/af",
400 "rgb:af/ff/d7",
401 "rgb:af/ff/ff",
402 "rgb:d7/00/00",
403 "rgb:d7/00/5f",
404 "rgb:d7/00/87",
405 "rgb:d7/00/af",
406 "rgb:d7/00/d7",
407 "rgb:d7/00/ff",
408 "rgb:d7/5f/00",
409 "rgb:d7/5f/5f",
410 "rgb:d7/5f/87",
411 "rgb:d7/5f/af",
412 "rgb:d7/5f/d7",
413 "rgb:d7/5f/ff",
414 "rgb:d7/87/00",
415 "rgb:d7/87/5f",
416 "rgb:d7/87/87",
417 "rgb:d7/87/af",
418 "rgb:d7/87/d7",
419 "rgb:d7/87/ff",
420 "rgb:d7/af/00",
421 "rgb:d7/af/5f",
422 "rgb:d7/af/87",
423 "rgb:d7/af/af",
424 "rgb:d7/af/d7",
425 "rgb:d7/af/ff",
426 "rgb:d7/d7/00",
427 "rgb:d7/d7/5f",
428 "rgb:d7/d7/87",
429 "rgb:d7/d7/af",
430 "rgb:d7/d7/d7",
431 "rgb:d7/d7/ff",
432 "rgb:d7/ff/00",
433 "rgb:d7/ff/5f",
434 "rgb:d7/ff/87",
435 "rgb:d7/ff/af",
436 "rgb:d7/ff/d7",
437 "rgb:d7/ff/ff",
438 "rgb:ff/00/00",
439 "rgb:ff/00/5f",
440 "rgb:ff/00/87",
441 "rgb:ff/00/af",
442 "rgb:ff/00/d7",
443 "rgb:ff/00/ff",
444 "rgb:ff/5f/00",
445 "rgb:ff/5f/5f",
446 "rgb:ff/5f/87",
447 "rgb:ff/5f/af",
448 "rgb:ff/5f/d7",
449 "rgb:ff/5f/ff",
450 "rgb:ff/87/00",
451 "rgb:ff/87/5f",
452 "rgb:ff/87/87",
453 "rgb:ff/87/af",
454 "rgb:ff/87/d7",
455 "rgb:ff/87/ff",
456 "rgb:ff/af/00",
457 "rgb:ff/af/5f",
458 "rgb:ff/af/87",
459 "rgb:ff/af/af",
460 "rgb:ff/af/d7",
461 "rgb:ff/af/ff",
462 "rgb:ff/d7/00",
463 "rgb:ff/d7/5f",
464 "rgb:ff/d7/87",
465 "rgb:ff/d7/af",
466 "rgb:ff/d7/d7",
467 "rgb:ff/d7/ff",
468 "rgb:ff/ff/00",
469 "rgb:ff/ff/5f",
470 "rgb:ff/ff/87",
471 "rgb:ff/ff/af",
472 "rgb:ff/ff/d7",
473 "rgb:ff/ff/ff",
289 "rgb:08/08/08", 474 "rgb:08/08/08",
290 "rgb:12/12/12", 475 "rgb:12/12/12",
291 "rgb:1c/1c/1c", 476 "rgb:1c/1c/1c",
292 "rgb:26/26/26", 477 "rgb:26/26/26",
293 "rgb:30/30/30", 478 "rgb:30/30/30",
… …
309 "rgb:d0/d0/d0", 494 "rgb:d0/d0/d0",
310 "rgb:da/da/da", 495 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 496 "rgb:e4/e4/e4",
312 "rgb:ee/ee/ee", 497 "rgb:ee/ee/ee",
313#endif 498#endif
499
314#ifndef NO_CURSORCOLOR 500#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 501 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 502 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 503#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer */ 504 NULL, /* Color_pointer_fg */
505 NULL, /* Color_pointer_bg */
319 NULL, /* Color_border */ 506 NULL, /* Color_border */
320#ifndef NO_BOLD_UNDERLINE_REVERSE 507#ifndef NO_BOLD_UNDERLINE_REVERSE
321 NULL, /* Color_BD */ 508 NULL, /* Color_BD */
509 NULL, /* Color_IT */
322 NULL, /* Color_UL */ 510 NULL, /* Color_UL */
323 NULL, /* Color_RV */ 511 NULL, /* Color_RV */
324#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 512#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
513#if ENABLE_FRILLS
514 NULL, // Color_underline
515#endif
325#ifdef OPTION_HC 516#ifdef OPTION_HC
326 NULL, 517 NULL,
518 NULL,
327#endif 519#endif
328#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 520 COLOR_SCROLLBAR,
521#ifdef RXVT_SCROLLBAR
330 COLOR_SCROLLTROUGH, 522 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 523#endif
332 524#if BG_IMAGE_FROM_ROOT
525 NULL,
526#endif
527#if OFF_FOCUS_FADING
528 "rgb:00/00/00",
529#endif
333 }; 530 };
334 531
335const char *const xa_names[NUM_XA] = 532void
336 {
337 "TEXT",
338 "COMPOUND_TEXT",
339 "UTF8_STRING",
340 "MULTIPLE",
341 "TARGETS",
342 "TIMESTAMP",
343 "VT_SELECTION",
344 "INCR",
345 "WM_DELETE_WINDOW",
346#ifdef TRANSPARENT
347 "_XROOTPMAP_ID",
348#endif
349#ifdef OFFIX_DND
350 "DndProtocol",
351 "DndSelection",
352#endif
353 "CLIPBOARD"
354 };
355
356bool
357rxvt_term::init_vars () 533rxvt_term::init_vars ()
358{ 534{
359 PixColors = new rxvt_color [TOTAL_COLORS]; 535 pix_colors = pix_colors_focused;
360 if (PixColors == NULL)
361 return false;
362
363#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
364 TermWin.pixmap = None;
365#endif
366#ifdef UTMP_SUPPORT
367 next_utmp_action = SAVE;
368#endif
369#ifndef NO_SETOWNER_TTYDEV
370 next_tty_action = SAVE;
371#endif
372 536
373 MEvent.time = CurrentTime; 537 MEvent.time = CurrentTime;
374 MEvent.button = AnyButton; 538 MEvent.button = AnyButton;
375 Options = DEFAULT_OPTIONS;
376 want_refresh = 1; 539 want_refresh = 1;
377 cmd_pid = -1;
378 cmd_fd = tty_fd = -1;
379 PrivateModes = SavedModes = PrivMode_Default; 540 priv_modes = SavedModes = PrivMode_Default;
380 TermWin.focus = 0;
381 TermWin.ncol = 80; 541 ncol = 80;
382 TermWin.nrow = 24; 542 nrow = 24;
383 TermWin.int_bwidth = INTERNALBORDERWIDTH; 543 int_bwidth = INTERNALBORDERWIDTH;
384 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 544 ext_bwidth = EXTERNALBORDERWIDTH;
385 TermWin.lineSpace = LINESPACE; 545 lineSpace = LINESPACE;
546 letterSpace = LETTERSPACE;
386 TermWin.saveLines = SAVELINES; 547 saveLines = SAVELINES;
387 numPixColors = TOTAL_COLORS;
388 548
389#ifndef NO_NEW_SELECTION
390 selection_style = NEW_SELECT;
391#else
392 selection_style = OLD_SELECT;
393#endif
394
395#ifndef NO_BRIGHTCOLOR
396 colorfgbg = DEFAULT_RSTYLE;
397#endif
398
399#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
400 ks_bigfont = XK_greater;
401 ks_smallfont = XK_less;
402#endif
403
404 refresh_limit = 1;
405 refresh_type = SLOW_REFRESH; 549 refresh_type = SLOW_REFRESH;
406 prev_nrow = prev_ncol = 0;
407 550
408 oldcursor.row = oldcursor.col = -1; 551 oldcursor.row = oldcursor.col = -1;
409#ifdef XPM_BACKGROUND
410 /* bgPixmap.w = bgPixmap.h = 0; */
411 bgPixmap.x = bgPixmap.y = 50;
412 bgPixmap.pixmap = None;
413#endif
414 552
415 last_bot = last_state = -1; 553 set_option (Opt_scrollBar);
416 554 set_option (Opt_scrollTtyOutput);
417#ifdef MENUBAR 555 set_option (Opt_jumpScroll);
418 menu_readonly = 1; 556 set_option (Opt_skipScroll);
419# if ! (MENUBAR_MAX > 1) 557 set_option (Opt_secondaryScreen);
420 CurrentBar = & (BarList); 558 set_option (Opt_secondaryScroll);
421# endif /* (MENUBAR_MAX > 1) */ 559 set_option (Opt_pastableTabs);
422#endif 560 set_option (Opt_intensityStyles);
423 561 set_option (Opt_iso14755);
424 return true; 562 set_option (Opt_iso14755_52);
425} 563 set_option (Opt_buffered);
426
427void
428rxvt_term::init_secondary ()
429{
430 int i;
431#ifdef TTY_GID_SUPPORT
432 struct group *gr = getgrnam ("tty");
433
434 if (gr)
435 { /* change group ownership of tty to "tty" */
436 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
437 ttygid = gr->gr_gid;
438 }
439 else
440#endif /* TTY_GID_SUPPORT */
441
442 {
443 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
444 ttygid = getgid ();
445 }
446
447 /*
448 * Close all unused file descriptors
449 * We don't want them, we don't need them.
450 */
451 if ((i = open ("/dev/null", O_RDONLY)) < 0)
452 {
453 /* TODO: BOO HISS */
454 dup2 (STDERR_FILENO, STDIN_FILENO);
455 }
456 else if (i > STDIN_FILENO)
457 {
458 dup2 (i, STDIN_FILENO);
459 close (i);
460 }
461
462 dup2 (STDERR_FILENO, STDOUT_FILENO);
463
464#if 0 // schmorp sayz closing filies is murder
465 for (i = STDERR_FILENO + 1; i < num_fds; i++)
466 {
467#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
468 if (i == 4 || i == 7)
469 continue;
470#endif
471 close (i);
472 }
473#endif
474} 564}
475 565
476/*----------------------------------------------------------------------*/ 566/*----------------------------------------------------------------------*/
477const char ** 567const char **
478rxvt_term::init_resources (int argc, const char *const *argv) 568rxvt_term::init_resources (int argc, const char *const *argv)
479{ 569{
480 int i, r_argc; 570 int i;
481 char *val;
482 const char **cmd_argv, **r_argv; 571 const char **cmd_argv;
483 572
484 /*
485 * Look for -exec option. Find => split and make cmd_argv[] of command args
486 */
487 for (r_argc = 0; r_argc < argc; r_argc++)
488 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))
489 break;
490
491 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
492
493 for (i = 0; i < r_argc; i++)
494 r_argv[i] = (const char *)argv[i];
495
496 r_argv[i] = NULL;
497
498 if (r_argc == argc)
499 cmd_argv = NULL;
500 else
501 {
502 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
503
504 for (i = 0; i < argc - r_argc - 1; i++)
505 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
506
507 cmd_argv[i] = NULL;
508 }
509
510 /* clear all resources */
511 for (i = 0; i < NUM_RESOURCES;)
512 rs[i++] = NULL;
513
514 rs[Rs_name] = rxvt_r_basename (argv[0]); 573 rs[Rs_name] = rxvt_basename (argv[0]);
515 574
516 /* 575 /*
517 * Open display, get options/resources and create the window 576 * Open display, get options/resources and create the window
518 */ 577 */
578
519 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 579 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
520 rs[Rs_display_name] = ":0"; 580 rs[Rs_display_name] = ":0";
521 581
522 get_options (r_argc, r_argv); 582 cmd_argv = get_options (argc, argv);
523 free (r_argv);
524 583
525#ifdef LOCAL_X_IS_UNIX
526 if (rs[Rs_display_name][0] == ':')
527 {
528 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
529 STRCPY (val, "unix");
530 STRCAT (val, rs[Rs_display_name]);
531 display = displays.get (val);
532 free (val);
533 }
534#endif
535
536 if (!display
537 && ! (display = displays.get (rs[Rs_display_name]))) 584 if (!(display = displays.get (rs[Rs_display_name])))
538 {
539 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 585 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
540 exit (EXIT_FAILURE); 586
587 // using a local pointer decreases code size a lot
588 xa = display->xa;
589
590 set (display);
591 extract_resources ();
592
593#if ENABLE_FRILLS
594 if (rs[Rs_visual])
595 select_visual (strtol (rs[Rs_visual], 0, 0));
596 else if (rs[Rs_depth])
597 select_depth (strtol (rs[Rs_depth], 0, 0));
598#endif
599
600 for (int i = NUM_RESOURCES; i--; )
601 if (rs [i] == resval_undef)
602 rs [i] = 0;
603
604#if ENABLE_PERL
605 if (!rs[Rs_perl_ext_1])
606 rs[Rs_perl_ext_1] = "default";
607
608 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
609 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
610 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
541 } 611 {
612 rxvt_perl.init (this);
613 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
614 }
615#endif
542 616
543 extract_resources (display->display, rs[Rs_name]); 617 // must be called after initialising the perl interpreter as it
618 // may invoke the `on_register_command' hook
619 extract_keysym_resources ();
544 620
545 /* 621 /*
546 * set any defaults not already set 622 * set any defaults not already set
547 */ 623 */
548 if (cmd_argv && cmd_argv[0]) 624 if (cmd_argv && cmd_argv[0])
549 { 625 {
550 if (!rs[Rs_title]) 626 if (!rs[Rs_title])
551 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 627 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
628
552 if (!rs[Rs_iconName]) 629 if (!rs[Rs_iconName])
553 rs[Rs_iconName] = rs[Rs_title]; 630 rs[Rs_iconName] = rs[Rs_title];
554 } 631 }
555 else 632 else
556 { 633 {
557 if (!rs[Rs_title]) 634 if (!rs[Rs_title])
558 rs[Rs_title] = rs[Rs_name]; 635 rs[Rs_title] = rs[Rs_name];
636
559 if (!rs[Rs_iconName]) 637 if (!rs[Rs_iconName])
560 rs[Rs_iconName] = rs[Rs_name]; 638 rs[Rs_iconName] = rs[Rs_name];
561 } 639 }
562 640
563 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 641 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
564 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 642 saveLines = min (i, MAX_SAVELINES);
565 643
566#ifndef NO_FRILLS 644#if ENABLE_FRILLS
567 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 645 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
568 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 646 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
647
569 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 648 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
570 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 649 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
571#endif
572 650
573#ifndef NO_LINESPACE
574 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 651 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
575 TermWin.lineSpace = min (i, 100); /* arbitrary limit */ 652 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
653
654 if (rs[Rs_letterSpace])
655 letterSpace = atoi (rs[Rs_letterSpace]);
576#endif 656#endif
577 657
578#ifdef POINTER_BLANK 658#ifdef POINTER_BLANK
579 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 659 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
580 pointerBlankDelay = i; 660 pointerBlankDelay = i;
581 else 661 else
582 pointerBlankDelay = 2; 662 pointerBlankDelay = 2;
583#endif 663#endif
584 664
665 if (rs[Rs_multiClickTime] && (i = atoi (rs[Rs_multiClickTime])) >= 0)
666 multiClickTime = i;
667 else
668 multiClickTime = 500;
669
670 cursor_type = option (Opt_cursorUnderline) ? 1 : 0;
671
585 /* no point having a scrollbar without having any scrollback! */ 672 /* no point having a scrollbar without having any scrollback! */
586 if (!TermWin.saveLines) 673 if (!saveLines)
587 Options &= ~Opt_scrollBar; 674 set_option (Opt_scrollBar, 0);
588
589#ifdef PRINTPIPE
590 if (!rs[Rs_print_pipe])
591 rs[Rs_print_pipe] = PRINTPIPE;
592#endif
593 675
594 if (!rs[Rs_cutchars]) 676 if (!rs[Rs_cutchars])
595 rs[Rs_cutchars] = CUTCHARS; 677 rs[Rs_cutchars] = CUTCHARS;
596
597#ifdef ACS_ASCII
598 if (!rs[Rs_acs_chars])
599 rs[Rs_acs_chars] = ACS_CHARS;
600 if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
601 {
602 val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
603 for (; i < 0x20; )
604 val[i] = ' ';
605 rs[Rs_acs_chars] = val;
606 }
607#endif
608 678
609#ifndef NO_BACKSPACE_KEY 679#ifndef NO_BACKSPACE_KEY
610 if (!rs[Rs_backspace_key]) 680 if (!rs[Rs_backspace_key])
611# ifdef DEFAULT_BACKSPACE 681# ifdef DEFAULT_BACKSPACE
612 key_backspace = DEFAULT_BACKSPACE; 682 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
613# else 683# else
614 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 684 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
615# endif 685# endif
616 else
617 {
618 val = STRDUP (rs[Rs_backspace_key]);
619 rxvt_Str_trim (val);
620 rxvt_Str_escaped (val);
621 key_backspace = val;
622 }
623#endif 686#endif
624 687
625#ifndef NO_DELETE_KEY 688#ifndef NO_DELETE_KEY
626 if (!rs[Rs_delete_key]) 689 if (!rs[Rs_delete_key])
627# ifdef DEFAULT_DELETE 690# ifdef DEFAULT_DELETE
628 key_delete = DEFAULT_DELETE; 691 rs[Rs_delete_key] = DEFAULT_DELETE;
629# else 692# else
630 key_delete = "\033[3~"; 693 rs[Rs_delete_key] = "\033[3~";
631# endif 694# endif
632 else
633 {
634 val = STRDUP (rs[Rs_delete_key]);
635 rxvt_Str_trim (val);
636 rxvt_Str_escaped (val);
637 key_delete = val;
638 }
639#endif 695#endif
640 if (rs[Rs_answerbackstring])
641 {
642 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
643 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
644 }
645 696
646 if (rs[Rs_selectstyle]) 697 scrollBar.setup (this);
647 {
648 if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
649 selection_style = OLD_WORD_SELECT;
650#ifndef NO_OLD_SELECTION
651
652 else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
653 selection_style = OLD_SELECT;
654#endif
655
656 }
657
658#ifdef HAVE_SCROLLBARS
659 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
660 rs[Rs_scrollBar_thickness]);
661#endif
662 698
663#ifdef XTERM_REVERSE_VIDEO 699#ifdef XTERM_REVERSE_VIDEO
664 /* this is how xterm implements reverseVideo */ 700 /* this is how xterm implements reverseVideo */
665 if (Options & Opt_reverseVideo) 701 if (option (Opt_reverseVideo))
666 { 702 {
667 if (!rs[Rs_color + Color_fg]) 703 if (!rs[Rs_color + Color_fg])
668 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 704 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
705
669 if (!rs[Rs_color + Color_bg]) 706 if (!rs[Rs_color + Color_bg])
670 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 707 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
671 } 708 }
672#endif 709#endif
673 710
… …
675 if (!rs[Rs_color + i]) 712 if (!rs[Rs_color + i])
676 rs[Rs_color + i] = def_colorName[i]; 713 rs[Rs_color + i] = def_colorName[i];
677 714
678#ifndef XTERM_REVERSE_VIDEO 715#ifndef XTERM_REVERSE_VIDEO
679 /* this is how we implement reverseVideo */ 716 /* this is how we implement reverseVideo */
680 if (Options & Opt_reverseVideo) 717 if (option (Opt_reverseVideo))
681 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 718 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
682#endif 719#endif
683 720
684 /* convenient aliases for setting fg/bg to colors */ 721 /* convenient aliases for setting fg/bg to colors */
685 color_aliases (Color_fg); 722 color_aliases (Color_fg);
686 color_aliases (Color_bg); 723 color_aliases (Color_bg);
687#ifndef NO_CURSORCOLOR 724#ifndef NO_CURSORCOLOR
688 color_aliases (Color_cursor); 725 color_aliases (Color_cursor);
689 color_aliases (Color_cursor2); 726 color_aliases (Color_cursor2);
690#endif /* NO_CURSORCOLOR */ 727#endif /* NO_CURSORCOLOR */
691 color_aliases (Color_pointer); 728 color_aliases (Color_pointer_fg);
729 color_aliases (Color_pointer_bg);
692 color_aliases (Color_border); 730 color_aliases (Color_border);
693#ifndef NO_BOLD_UNDERLINE_REVERSE 731#ifndef NO_BOLD_UNDERLINE_REVERSE
694 color_aliases (Color_BD); 732 color_aliases (Color_BD);
695 color_aliases (Color_UL); 733 color_aliases (Color_UL);
696 color_aliases (Color_RV); 734 color_aliases (Color_RV);
697#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 735#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
736
737 if (!rs[Rs_color + Color_border])
738 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
698 739
699 return cmd_argv; 740 return cmd_argv;
741}
742
743/*----------------------------------------------------------------------*/
744void
745rxvt_term::init (stringvec *argv, stringvec *envv)
746{
747 argv->push_back (0);
748 envv->push_back (0);
749
750 this->argv = argv;
751 this->envv = envv;
752
753 env = new char *[this->envv->size ()];
754 for (int i = 0; i < this->envv->size (); i++)
755 env[i] = this->envv->at (i);
756
757 init2 (argv->size () - 1, argv->begin ());
758}
759
760void
761rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
762{
763#if ENABLE_PERL
764 // perl might want to access the stringvecs later, so we need to copy them
765 stringvec *args = new stringvec;
766 for (int i = 0; i < argc; i++)
767 args->push_back (strdup (argv [i]));
768
769 stringvec *envs = new stringvec;
770 for (const char *const *var = envv; *var; var++)
771 envs->push_back (strdup (*var));
772
773 init (args, envs);
774#else
775 init2 (argc, argv);
776#endif
777}
778
779void
780rxvt_term::init2 (int argc, const char *const *argv)
781{
782 SET_R (this);
783 set_locale ("");
784 set_environ (env); // a few things in X do not call setlocale :(
785
786 init_vars ();
787
788 const char **cmd_argv = init_resources (argc, argv);
789
790#ifdef KEYSYM_RESOURCE
791 keyboard->register_done ();
792#endif
793
794 if (const char *path = rs[Rs_chdir])
795 if (*path) // ignored if empty
796 {
797 if (*path != '/')
798 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
799
800 if (chdir (path))
801 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
802 }
803
804 if (option (Opt_scrollBar))
805 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
806
807 pty = ptytty::create ();
808
809 create_windows (argc, argv);
810
811 init_xlocale ();
812
813 scr_poweron (); // initialize screen
814
815#if 0
816 XSynchronize (dpy, True);
817#endif
818
819 if (option (Opt_scrollBar))
820 scrollBar.resize (); /* create and map scrollbar */
821
822#ifdef HAVE_BG_PIXMAP
823 bg_init ();
824#endif
825
826#if ENABLE_PERL
827 rootwin_ev.start (display, display->root);
828#endif
829
830 init_done = 1;
831
832 init_command (cmd_argv);
833
834 if (pty->pty >= 0)
835 pty_ev.start (pty->pty, ev::READ);
836
837 HOOK_INVOKE ((this, HOOK_START, DT_END));
838
839#if ENABLE_XEMBED
840 if (rs[Rs_embed])
841 {
842 long info[2] = { 0, XEMBED_MAPPED };
843
844 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
845 32, PropModeReplace, (unsigned char *)&info, 2);
846 }
847#endif
848
849#if HAVE_STARTUP_NOTIFICATION
850 SnDisplay *snDisplay;
851 SnLauncheeContext *snContext;
852
853 snDisplay = sn_display_new (dpy, NULL, NULL);
854 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
855
856 /* Tell the window manager that this window is part of the startup context */
857 if (snContext)
858 sn_launchee_context_setup_window (snContext, parent);
859#endif
860
861 XMapWindow (dpy, vt);
862 XMapWindow (dpy, parent);
863
864#if HAVE_STARTUP_NOTIFICATION
865 if (snContext)
866 {
867 /* Mark the startup process as complete */
868 sn_launchee_context_complete (snContext);
869
870 sn_launchee_context_unref (snContext);
871 }
872
873 sn_display_unref (snDisplay);
874#endif
875
876 refresh_check ();
700} 877}
701 878
702/*----------------------------------------------------------------------*/ 879/*----------------------------------------------------------------------*/
703void 880void
704rxvt_term::init_env () 881rxvt_term::init_env ()
705{ 882{
706 int i;
707 unsigned int u;
708 char *val; 883 char *val;
884 char *env_display;
885 char *env_windowid;
886 char *env_colorfgbg;
887 char *env_term;
709 888
710#ifdef DISPLAY_IS_IP 889#ifdef DISPLAY_IS_IP
711 /* Fixup display_name for export over pty to any interested terminal 890 /* Fixup display_name for export over pty to any interested terminal
712 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 891 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
713 * (for the first non-loopback interface) that we get from 892 * (for the first non-loopback interface) that we get from
… …
720 */ 899 */
721 val = rxvt_network_display (rs[Rs_display_name]); 900 val = rxvt_network_display (rs[Rs_display_name]);
722 rs[Rs_display_name] = (const char *)val; 901 rs[Rs_display_name] = (const char *)val;
723 902
724 if (val == NULL) 903 if (val == NULL)
725#endif /* DISPLAY_IS_IP */ 904#endif /* DISPLAY_IS_IP */
726 val = XDisplayString (display->display); 905 val = XDisplayString (dpy);
727 906
728 if (rs[Rs_display_name] == NULL) 907 if (rs[Rs_display_name] == NULL)
729 rs[Rs_display_name] = val; /* use broken `:0' value */ 908 rs[Rs_display_name] = val; /* use broken `:0' value */
730 909
731 i = STRLEN (val);
732 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 910 env_display = (char *)rxvt_malloc (strlen (val) + 9);
733 911
734 sprintf (env_display, "DISPLAY=%s", val); 912 sprintf (env_display, "DISPLAY=%s", val);
735 913
736 /* avoiding the math library:
737 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
738 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
739 ;
740 MAX_IT (i, 1);
741 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); 914 env_windowid = (char *)rxvt_malloc (21);
742
743 sprintf (env_windowid, "WINDOWID=%u", 915 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
744 (unsigned int)TermWin.parent[0]);
745 916
746 /* add entries to the environment: 917 /* add entries to the environment:
747 * @ DISPLAY: in case we started with -display 918 * @ DISPLAY: in case we started with -display
748 * @ WINDOWID: X window id number of the window 919 * @ WINDOWID: X window id number of the window
749 * @ COLORTERM: terminal sub-name and also indicates its color 920 * @ COLORTERM: terminal sub-name and also indicates its color
… …
751 * @ TERMINFO: path to terminfo directory 922 * @ TERMINFO: path to terminfo directory
752 * @ COLORFGBG: fg;bg color codes 923 * @ COLORFGBG: fg;bg color codes
753 */ 924 */
754 putenv (env_display); 925 putenv (env_display);
755 putenv (env_windowid); 926 putenv (env_windowid);
756 if (env_colorfgbg) 927
928 env_colorfgbg = get_colorfgbg ();
757 putenv (env_colorfgbg); 929 putenv (env_colorfgbg);
758 930
759#ifdef RXVT_TERMINFO 931#ifdef RXVT_TERMINFO
760 putenv ("TERMINFO=" RXVT_TERMINFO); 932 putenv ("TERMINFO=" RXVT_TERMINFO);
761#endif 933#endif
762 934
763 if (display->depth <= 2) 935 if (depth <= 2)
764 putenv ("COLORTERM=" COLORTERMENV "-mono"); 936 putenv ("COLORTERM=" COLORTERMENV "-mono");
765 else 937 else
766 putenv ("COLORTERM=" COLORTERMENVFULL); 938 putenv ("COLORTERM=" COLORTERMENVFULL);
767 939
768 if (rs[Rs_term_name] != NULL) 940 if (rs[Rs_term_name] != NULL)
769 { 941 {
770 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 942 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
771 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 943 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
772 putenv (env_term); 944 putenv (env_term);
773 } 945 }
774 else 946 else
775 putenv ("TERM=" TERMENV); 947 putenv ("TERM=" TERMENV);
… …
777#ifdef HAVE_UNSETENV 949#ifdef HAVE_UNSETENV
778 /* avoid passing old settings and confusing term size */ 950 /* avoid passing old settings and confusing term size */
779 unsetenv ("LINES"); 951 unsetenv ("LINES");
780 unsetenv ("COLUMNS"); 952 unsetenv ("COLUMNS");
781 unsetenv ("TERMCAP"); /* terminfo should be okay */ 953 unsetenv ("TERMCAP"); /* terminfo should be okay */
782#endif /* HAVE_UNSETENV */ 954#endif /* HAVE_UNSETENV */
783} 955}
784 956
785/*----------------------------------------------------------------------*/ 957/*----------------------------------------------------------------------*/
786/*
787 * This is more or less stolen straight from XFree86 xterm.
788 * This should support all European type languages.
789 */
790void 958void
791rxvt_term::set_locale (const char *locale) 959rxvt_term::set_locale (const char *locale)
792{ 960{
793#if HAVE_XSETLOCALE || HAVE_SETLOCALE 961 set_environ (env);
962
794 free (this->locale); 963 free (this->locale);
795 this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale)); 964 this->locale = setlocale (LC_CTYPE, locale);
965
966 if (!this->locale)
967 {
968 if (*locale)
969 {
970 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
971 setlocale (LC_CTYPE, "C");
972 }
973 else
974 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
975
976 this->locale = "C";
977 }
978
979
980 this->locale = strdup (this->locale);
796 SET_LOCALE (this->locale); 981 SET_LOCALE (this->locale);
797 mbstate.reset (); 982 mbstate.reset ();
798#endif 983
799#if HAVE_NL_LANGINFO 984#if HAVE_NL_LANGINFO
800 free (codeset);
801 codeset = strdup (nl_langinfo (CODESET)); 985 char *codeset = nl_langinfo (CODESET);
802 enc_utf8 = !STRCASECMP (codeset, "UTF-8") 986 // /^UTF.?8/i
803 || !STRCASECMP (codeset, "UTF8"); 987 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
988 && (codeset[1] == 'T' || codeset[1] == 't')
989 && (codeset[2] == 'F' || codeset[2] == 'f')
990 && (codeset[3] == '8' || codeset[4] == '8');
804#else 991#else
805 enc_utf8 = 1; 992 enc_utf8 = 0;
806#endif 993#endif
807} 994}
808 995
809void 996void
810rxvt_term::init_xlocale () 997rxvt_term::init_xlocale ()
811{ 998{
999 set_environ (env);
1000
812#ifdef USE_XIM 1001#if USE_XIM
813 if (!locale) 1002 if (!locale)
814 rxvt_print_error ("Setting locale failed."); 1003 rxvt_warn ("setting locale failed, continuing without locale support.\n");
815 else 1004 else
816 { 1005 {
817 Atom wmlocale; 1006 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
818
819 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
820 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
821 XA_STRING, 8, PropModeReplace,
822 (unsigned char *)locale, STRLEN (locale));
823 1007
824 if (!XSupportsLocale ()) 1008 if (!XSupportsLocale ())
825 { 1009 {
826 rxvt_print_error ("The locale is not supported by Xlib"); 1010 rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
827 return; 1011 return;
828 } 1012 }
829 1013
830 im_ev.start (display); 1014 im_ev.start (display);
831 1015
… …
841{ 1025{
842 /* 1026 /*
843 * Initialize the command connection. 1027 * Initialize the command connection.
844 * This should be called after the X server connection is established. 1028 * This should be called after the X server connection is established.
845 */ 1029 */
846 int i;
847
848 for (i = 0; i < NUM_XA; i++)
849 xa[i] = XInternAtom (display->display, xa_names[i], False);
850
851 /* Enable delete window protocol */
852 XSetWMProtocols (display->display, TermWin.parent[0],
853 & (xa[XA_WMDELETEWINDOW]), 1);
854
855#ifdef USING_W11LIB
856 /* enable W11 callbacks */
857 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
858#endif
859 1030
860#ifdef META8_OPTION 1031#ifdef META8_OPTION
861 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1032 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
862#endif 1033#endif
863 1034
864 get_ourmods (); 1035 get_ourmods ();
865 1036
866 if (! (Options & Opt_scrollTtyOutput)) 1037 if (!option (Opt_scrollTtyOutput))
867 PrivateModes |= PrivMode_TtyOutputInh; 1038 priv_modes |= PrivMode_TtyOutputInh;
868 if (Options & Opt_scrollTtyKeypress) 1039 if (option (Opt_scrollTtyKeypress))
869 PrivateModes |= PrivMode_Keypress; 1040 priv_modes |= PrivMode_Keypress;
870 if (! (Options & Opt_jumpScroll)) 1041 if (!option (Opt_jumpScroll))
871 PrivateModes |= PrivMode_smoothScroll; 1042 priv_modes |= PrivMode_smoothScroll;
872 1043
873#ifndef NO_BACKSPACE_KEY 1044#ifndef NO_BACKSPACE_KEY
874 if (STRCMP (key_backspace, "DEC") == 0) 1045 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
875 PrivateModes |= PrivMode_HaveBackSpace; 1046 priv_modes |= PrivMode_HaveBackSpace;
876#endif 1047#endif
877 1048
878 /* add value for scrollBar */ 1049 /* add value for scrollBar */
879 if (scrollbar_visible ()) 1050 if (scrollBar.state)
880 { 1051 {
881 PrivateModes |= PrivMode_scrollBar; 1052 priv_modes |= PrivMode_scrollBar;
882 SavedModes |= PrivMode_scrollBar; 1053 SavedModes |= PrivMode_scrollBar;
883 } 1054 }
884 if (menubar_visible ())
885 {
886 PrivateModes |= PrivMode_menuBar;
887 SavedModes |= PrivMode_menuBar;
888 }
889 1055
890#ifdef CURSOR_BLINK 1056 run_command (argv);
891 if (Options & Opt_cursorBlink)
892 (void)gettimeofday (&lastcursorchange, NULL);
893#endif
894
895 if ((cmd_fd = run_command (argv)) < 0)
896 {
897 rxvt_print_error ("aborting");
898 exit (EXIT_FAILURE);
899 }
900} 1057}
901 1058
902/*----------------------------------------------------------------------*/ 1059/*----------------------------------------------------------------------*/
903void 1060void
904rxvt_term::Get_Colours () 1061rxvt_term::get_colors ()
905{ 1062{
906 int i; 1063 int i;
907 1064
1065#ifdef OFF_FOCUS_FADING
1066 pix_colors = pix_colors_focused;
1067#endif
1068
908 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1069 for (i = 0; i < NRS_COLORS; i++)
909 { 1070 {
1071 const char *name = rs[Rs_color + i];
1072
1073 if (!name)
1074 continue;
1075
910 rxvt_color xcol; 1076 rxvt_color xcol;
911 1077
912 if (!rs[Rs_color + i]) 1078 if (!set_color (xcol, name))
913 continue;
914
915 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
916 { 1079 {
917#ifndef XTERM_REVERSE_VIDEO 1080#ifndef XTERM_REVERSE_VIDEO
918 if (i < 2 && (Options & Opt_reverseVideo)) 1081 if (i < 2 && option (Opt_reverseVideo))
919 rs[Rs_color + i] = def_colorName[!i]; 1082 name = def_colorName [1 - i];
920 else 1083 else
921#endif 1084#endif
922 rs[Rs_color + i] = def_colorName[i]; 1085 name = def_colorName [i];
923 1086
924 if (!rs[Rs_color + i]) 1087 if (!name)
925 continue; 1088 continue;
926 1089
927 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1090 xcol.free (this);
1091
1092 if (!set_color (xcol, name))
928 { 1093 {
929 switch (i) 1094 switch (i)
930 { 1095 {
931 case Color_fg: 1096 case Color_fg:
932 case Color_bg: 1097 case Color_bg:
933 /* fatal: need bg/fg color */ 1098 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
934 rxvt_print_error ("aborting"); 1099 name = "";
935 exit (EXIT_FAILURE);
936 /* NOTREACHED */
937 break; 1100 break;
938#ifndef NO_CURSORCOLOR 1101#ifndef NO_CURSORCOLOR
939 case Color_cursor2: 1102 case Color_cursor2:
940 xcol = PixColors[Color_fg]; 1103#endif
941 break;
942#endif /* ! NO_CURSORCOLOR */
943 case Color_pointer: 1104 case Color_pointer_fg:
944 xcol = PixColors[Color_fg]; 1105 name = rs[Rs_color + Color_fg];
1106 xcol.set (this, name);
945 break; 1107 break;
946 default: 1108 default:
947 xcol = PixColors[Color_bg]; /* None */ 1109 name = rs[Rs_color + Color_bg];
1110 xcol.set (this, name);
948 break; 1111 break;
949 } 1112 }
950 } 1113 }
951 } 1114 }
952 1115
953 PixColors[i] = xcol; 1116 pix_colors[i] = xcol;
954 SET_PIXCOLOR (i); 1117 rs[Rs_color + i] = name;
955 } 1118 }
956
957 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])
958 PixColors[Color_pointer] = PixColors[Color_fg];
959 if (XDEPTH <= 2 || !rs[Rs_color + Color_border])
960 PixColors[Color_border] = PixColors[Color_fg];
961 1119
962 /* 1120 /*
963 * get scrollBar/menuBar shadow colors 1121 * get scrollBar shadow colors
964 * 1122 *
965 * The calculations of topShadow/bottomShadow values are adapted 1123 * The calculations of topShadow/bottomShadow values are adapted
966 * from the fvwm window manager. 1124 * from the fvwm window manager.
967 */ 1125 */
968#ifdef KEEP_SCROLLCOLOR 1126#ifdef RXVT_SCROLLBAR
1127 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
969 1128
970 if (XDEPTH <= 2) 1129 rgba cscroll;
971 { /* Monochrome */ 1130 pix_colors [Color_scroll].get (cscroll);
972 PixColors[Color_scroll] = PixColors[Color_fg];
973 PixColors[Color_topShadow] = PixColors[Color_bg];
974 PixColors[Color_bottomShadow] = PixColors[Color_bg];
975 }
976 else
977 {
978 rxvt_color xcol[3];
979 /* xcol[0] == white
980 * xcol[1] == top shadow
981 * xcol[2] == bot shadow */
982 1131
983 xcol[1] = PixColors[Color_scroll]; 1132 /* topShadowColor */
984# ifdef PREFER_24BIT 1133 if (!pix_colors[Color_topShadow].set (this,
985 xcol[0].set (display, 65535, 65535, 65535); 1134 rgba (
986 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */ 1135 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
987# else 1136 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
988 xcol[0].set (display, WhitePixel (display->display, display->screen)); 1137 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1138 cscroll.a)
1139 ))
1140 alias_color (Color_topShadow, Color_White);
989# endif 1141#endif
990 1142
991 unsigned short pr1, pg1, pb1, pr0, pg0, pb0; 1143#ifdef OFF_FOCUS_FADING
992 1144 for (i = 0; i < NRS_COLORS; i++)
993 xcol[0].get (display, pr0, pg0, pb0); 1145 update_fade_color (i, true);
994 xcol[1].get (display, pr1, pg1, pb1); 1146#endif
995
996 /* bottomShadowColor */
997 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
998 xcol[2] = PixColors[Color_Black];
999
1000 PixColors[Color_bottomShadow] = xcol[2];
1001
1002 /* topShadowColor */
1003 if (!xcol[1].set (display,
1004 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
1005 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
1006 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
1007 xcol[1] = PixColors[Color_White];
1008
1009 PixColors[Color_topShadow] = xcol[1];
1010 }
1011#endif /* KEEP_SCROLLCOLOR */
1012} 1147}
1013 1148
1014/*----------------------------------------------------------------------*/ 1149/*----------------------------------------------------------------------*/
1015/* color aliases, fg/bg bright-bold */ 1150/* color aliases, fg/bg bright-bold */
1016void 1151void
1017rxvt_term::color_aliases (int idx) 1152rxvt_term::color_aliases (int idx)
1018{ 1153{
1019 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1154 if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
1020 { 1155 {
1021 int i = atoi (rs[Rs_color + idx]); 1156 int i = atoi (rs[Rs_color + idx]);
1022 1157
1023 if (i >= 8 && i <= 15) 1158 if (i >= 8 && i <= 15)
1024 { /* bright colors */ 1159 /* bright colors */
1025 i -= 8;
1026#ifndef NO_BRIGHTCOLOR
1027 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1160 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1028 return; 1161 else if (i >= 0 && i <= 7)
1029#endif 1162 /* normal colors */
1030
1031 }
1032
1033 if (i >= 0 && i <= 7) /* normal colors */
1034 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1163 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1035 } 1164 }
1036} 1165}
1037 1166
1038/*----------------------------------------------------------------------*/ 1167/*----------------------------------------------------------------------*/
… …
1041 * Use resource ``modifier'' to override the Meta modifier 1170 * Use resource ``modifier'' to override the Meta modifier
1042 */ 1171 */
1043void 1172void
1044rxvt_term::get_ourmods () 1173rxvt_term::get_ourmods ()
1045{ 1174{
1046 int i, j, k; 1175 int i, j, k;
1047 int requestedmeta, realmeta, realalt; 1176 int requestedmeta, realmeta, realalt;
1048 const char *cm, *rsmod; 1177 const char *cm, *rsmod;
1049 XModifierKeymap *map; 1178 XModifierKeymap *map;
1050 KeyCode *kc; 1179 KeyCode *kc;
1051 const unsigned int modmasks[] = 1180 const unsigned int modmasks[] =
1052 { 1181 {
1053 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1182 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1054 }; 1183 };
1055 1184
1056 requestedmeta = realmeta = realalt = 0; 1185 requestedmeta = realmeta = realalt = 0;
1057 rsmod = rs[Rs_modifier]; 1186 rsmod = rs[Rs_modifier];
1187
1058 if (rsmod 1188 if (rsmod
1059 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 1189 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1060 requestedmeta = rsmod[3] - '0'; 1190 requestedmeta = rsmod[3] - '0';
1061 1191
1062 map = XGetModifierMapping (display->display); 1192 map = XGetModifierMapping (dpy);
1063 kc = map->modifiermap; 1193 kc = map->modifiermap;
1194
1064 for (i = 1; i < 6; i++) 1195 for (i = 1; i < 6; i++)
1065 { 1196 {
1066 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1197 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1198
1067 for (j = map->max_keypermod; j--; k++) 1199 for (j = map->max_keypermod; j--; k++)
1068 { 1200 {
1069 if (kc[k] == 0) 1201 if (kc[k] == 0)
1070 break; 1202 break;
1203
1071 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1204 switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
1072 { 1205 {
1073 case XK_Num_Lock: 1206 case XK_Num_Lock:
1074 ModNumLockMask = modmasks[i - 1]; 1207 ModNumLockMask = modmasks[i - 1];
1075 /* FALLTHROUGH */ 1208 continue;
1076 default: 1209
1077 continue; /* for (;;) */ 1210 case XK_ISO_Level3_Shift:
1211 ModLevel3Mask = modmasks[i - 1];
1212 continue;
1213
1078 case XK_Meta_L: 1214 case XK_Meta_L:
1079 case XK_Meta_R: 1215 case XK_Meta_R:
1080 cm = "meta"; 1216 cm = "meta";
1081 realmeta = i; 1217 realmeta = i;
1082 break; 1218 break;
1219
1083 case XK_Alt_L: 1220 case XK_Alt_L:
1084 case XK_Alt_R: 1221 case XK_Alt_R:
1085 cm = "alt"; 1222 cm = "alt";
1086 realalt = i; 1223 realalt = i;
1087 break; 1224 break;
1225
1088 case XK_Super_L: 1226 case XK_Super_L:
1089 case XK_Super_R: 1227 case XK_Super_R:
1090 cm = "super"; 1228 cm = "super";
1091 break; 1229 break;
1230
1092 case XK_Hyper_L: 1231 case XK_Hyper_L:
1093 case XK_Hyper_R: 1232 case XK_Hyper_R:
1094 cm = "hyper"; 1233 cm = "hyper";
1095 break; 1234 break;
1235
1236 default:
1237 continue;
1096 } 1238 }
1097 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 1239
1240 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1098 requestedmeta = i; 1241 requestedmeta = i;
1099 } 1242 }
1100 } 1243 }
1244
1101 XFreeModifiermap (map); 1245 XFreeModifiermap (map);
1246
1102 i = (requestedmeta ? requestedmeta 1247 i = requestedmeta ? requestedmeta
1103 : (realmeta ? realmeta 1248 : realmeta ? realmeta
1104 : (realalt ? realalt : 0))); 1249 : realalt ? realalt
1250 : 0;
1251
1105 if (i) 1252 if (i)
1106 ModMetaMask = modmasks[i - 1]; 1253 ModMetaMask = modmasks[i - 1];
1107} 1254}
1108 1255
1256void
1257rxvt_term::set_icon (const char *file)
1258{
1259#if HAVE_PIXBUF
1260 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1261 if (!pixbuf)
1262 {
1263 rxvt_warn ("Loading image icon failed, continuing without.\n");
1264 return;
1265 }
1266
1267 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1268 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1269
1270 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1271 {
1272 rxvt_warn ("Icon image too big, continuing without.\n");
1273 g_object_unref (pixbuf);
1274 return;
1275 }
1276
1277 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1278 {
1279 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1280 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1281 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1282
1283 buffer [0] = w;
1284 buffer [1] = h;
1285 for (int i = 0; i < h; i++)
1286 {
1287 for (int j = 0; j < w; j++)
1288 {
1289 unsigned char *pixel = row + j * channels;
1290 long value;
1291
1292 if (channels == 4)
1293 value = pixel[3];
1294 else
1295 value = (unsigned char)0x00ff;
1296
1297 value = (value << 8) + pixel[0];
1298 value = (value << 8) + pixel[1];
1299 value = (value << 8) + pixel[2];
1300 buffer[(i * w + j) + 2] = value;
1301 }
1302
1303 row += rowstride;
1304 }
1305
1306 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1307 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1308 free (buffer);
1309 }
1310 else
1311 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1312
1313 g_object_unref (pixbuf);
1314#endif
1315}
1316
1109/*----------------------------------------------------------------------*/ 1317/*----------------------------------------------------------------------*/
1110/* rxvt_Create_Windows () - Open and map the window */ 1318/* Open and map the window */
1111void 1319void
1112rxvt_term::create_windows (int argc, const char *const *argv) 1320rxvt_term::create_windows (int argc, const char *const *argv)
1113{ 1321{
1114 XClassHint classHint; 1322 XClassHint classHint;
1115 XWMHints wmHint; 1323 XWMHints wmHint;
1324#if ENABLE_FRILLS
1325 MWMHints mwmhints = { };
1326#endif
1116 XGCValues gcvalue; 1327 XGCValues gcvalue;
1117 long vt_emask;
1118
1119 XWindowAttributes gattr; 1328 XSetWindowAttributes attributes;
1329 Window top, parent;
1120 1330
1121 if (Options & Opt_transparent) 1331 dLocal (Display *, dpy);
1122 {
1123 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1124 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1125 }
1126 1332
1127 /* grab colors before netscape does */ 1333 /* grab colors before netscape does */
1128 Get_Colours (); 1334 get_colors ();
1129 1335
1130 if (!change_font (rs[Rs_font])) 1336 if (!set_fonts ())
1131 { 1337 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1132 fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); 1338
1133 destroy (); 1339 parent = display->root;
1134 return; 1340
1341 attributes.override_redirect = !!option (Opt_override_redirect);
1342
1343#if ENABLE_FRILLS
1344 if (option (Opt_borderLess))
1135 } 1345 {
1346 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1347 {
1348 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1349 attributes.override_redirect = true;
1350 }
1351 else
1352 {
1353 mwmhints.flags = MWM_HINTS_DECORATIONS;
1354 }
1355 }
1356#endif
1357
1358#if ENABLE_XEMBED
1359 if (rs[Rs_embed])
1360 {
1361 XWindowAttributes wattr;
1362
1363 parent = strtol (rs[Rs_embed], 0, 0);
1364
1365 if (!XGetWindowAttributes (dpy, parent, &wattr))
1366 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1367
1368 window_calc (wattr.width, wattr.height);
1369 }
1370#endif
1136 1371
1137 window_calc (0, 0); 1372 window_calc (0, 0);
1138 old_width = szHint.width;
1139 old_height = szHint.height;
1140 1373
1141 /* parent window - reverse video so we can see placement errors
1142 * sub-window placement & size in rxvt_resize_subwindows () 1374 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1375 attributes.background_pixel = pix_colors_focused [Color_border];
1376 attributes.border_pixel = pix_colors_focused [Color_border];
1377 attributes.colormap = cmap;
1378
1379 top = XCreateWindow (dpy, parent,
1380 szHint.x, szHint.y,
1381 szHint.width, szHint.height,
1382 ext_bwidth,
1383 depth, InputOutput, visual,
1384 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1385 &attributes);
1386
1387 this->parent = top;
1388
1389 set_title (rs [Rs_title]);
1390 set_icon_name (rs [Rs_iconName]);
1391
1392 classHint.res_name = (char *)rs[Rs_name];
1393 classHint.res_class = (char *)RESCLASS;
1394
1395 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1396 wmHint.input = True;
1397 wmHint.initial_state = option (Opt_iconic) ? IconicState
1398 : option (Opt_dockapp) ? WithdrawnState
1399 : NormalState;
1400 wmHint.window_group = top;
1401
1402 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1403 &szHint, &wmHint, &classHint);
1404#if ENABLE_EWMH
1405 /*
1406 * set up icon hint
1407 * rs [Rs_iconfile] is path to icon
1143 */ 1408 */
1144 1409
1145#ifdef PREFER_24BIT 1410 if (rs [Rs_iconfile])
1146 XSetWindowAttributes attributes; 1411 set_icon (rs [Rs_iconfile]);
1147
1148 attributes.background_pixel = PixColors[Color_fg];
1149 attributes.border_pixel = PixColors[Color_border];
1150 attributes.colormap = display->cmap;
1151 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1152 szHint.x, szHint.y,
1153 szHint.width, szHint.height,
1154 TermWin.ext_bwidth,
1155 display->depth, InputOutput,
1156 display->visual,
1157 CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1158#else
1159 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1160 szHint.x, szHint.y,
1161 szHint.width,
1162 szHint.height,
1163 TermWin.ext_bwidth,
1164 PixColors[Color_border],
1165 PixColors[Color_fg]);
1166#endif 1412#endif
1167 1413
1168 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1414#if ENABLE_FRILLS
1169 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1415 if (mwmhints.flags)
1416 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1417 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1418#endif
1170 1419
1171 classHint.res_name = (char *)rs[Rs_name]; 1420 Atom protocols[] = {
1172 classHint.res_class = (char *)APL_CLASS; 1421 xa[XA_WM_DELETE_WINDOW],
1422#if ENABLE_EWMH
1423 xa[XA_NET_WM_PING],
1424#endif
1425 };
1173 1426
1174 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1427 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1175 wmHint.input = True;
1176 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1177 : NormalState);
1178 wmHint.window_group = TermWin.parent[0];
1179 1428
1180 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1429#if ENABLE_FRILLS
1181 (char **)argv, argc, &szHint, &wmHint, &classHint); 1430 if (rs[Rs_transient_for])
1431 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1432#endif
1182 1433
1183 XSelectInput (display->display, TermWin.parent[0], 1434#if ENABLE_EWMH
1435 long pid = getpid ();
1436
1437 XChangeProperty (dpy, top,
1438 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1439 PropModeReplace, (unsigned char *)&pid, 1);
1440
1441 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1442#endif
1443
1444 XSelectInput (dpy, top,
1184 KeyPressMask 1445 KeyPressMask
1185#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1446#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1186 | KeyReleaseMask 1447 | KeyReleaseMask
1187#endif 1448#endif
1188 | FocusChangeMask | VisibilityChangeMask 1449 | FocusChangeMask | VisibilityChangeMask
1189 | StructureNotifyMask); 1450 | ExposureMask | StructureNotifyMask);
1451
1190 termwin_ev.start (display, TermWin.parent[0]); 1452 termwin_ev.start (display, top);
1191 1453
1192 /* vt cursor: Black-on-White is standard, but this is more popular */ 1454 /* vt cursor: Black-on-White is standard, but this is more popular */
1193 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1455 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1194
1195#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1196 /* cursor (menuBar/scrollBar): Black-on-White */
1197 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1198#endif
1199
1200#ifdef POINTER_BLANK
1201 {
1202 XColor blackcolour;
1203 blackcolour.red = 0;
1204 blackcolour.green = 0;
1205 blackcolour.blue = 0;
1206 Font f = XLoadFont (display->display, "fixed");
1207 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1208 &blackcolour, &blackcolour);
1209 XUnloadFont (display->display, f);
1210 }
1211#endif
1212 1456
1213 /* the vt window */ 1457 /* the vt window */
1214 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1458 vt = XCreateSimpleWindow (dpy, top,
1215 window_vt_x, window_vt_y, 1459 window_vt_x, window_vt_y,
1216 TermWin_TotalWidth (), 1460 vt_width, vt_height,
1217 TermWin_TotalHeight (),
1218 0, 1461 0,
1219 PixColors[Color_fg], 1462 pix_colors_focused[Color_fg],
1220 PixColors[Color_bg]); 1463 pix_colors_focused[Color_bg]);
1221 1464
1222#ifdef DEBUG_X 1465 attributes.bit_gravity = NorthWestGravity;
1223 XStoreName (display->display, TermWin.vt, "vt window"); 1466 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1224#endif
1225 1467
1226 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1468 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1227 | PropertyChangeMask);
1228 1469
1229#ifdef POINTER_BLANK
1230 pointer_unblank ();
1231
1232 if ((Options & Opt_pointerBlank)) 1470 if (option (Opt_pointerBlank))
1233 vt_emask |= PointerMotionMask; 1471 vt_emask |= PointerMotionMask;
1234 else 1472 else
1235#endif
1236 vt_emask |= (Button1MotionMask | Button3MotionMask); 1473 vt_emask |= Button1MotionMask | Button3MotionMask;
1237 1474
1238 XSelectInput (display->display, TermWin.vt, vt_emask); 1475 vt_select_input ();
1476
1239 vt_ev.start (display, TermWin.vt); 1477 vt_ev.start (display, vt);
1240
1241#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1242 if (menuBar_height ())
1243 {
1244 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1245 window_vt_x, 0,
1246 TermWin_TotalWidth (),
1247 menuBar_TotalHeight (),
1248 0,
1249 PixColors[Color_fg],
1250 PixColors[Color_scroll]);
1251#ifdef DEBUG_X
1252 XStoreName (display->display, menuBar.win, "menubar");
1253#endif
1254
1255 XDefineCursor (display->display, menuBar.win,
1256 XCreateFontCursor (display->display, XC_left_ptr));
1257
1258 XSelectInput (display->display, menuBar.win,
1259 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1260 | Button1MotionMask));
1261 menubar_ev.start (display, menuBar.win);
1262 }
1263#endif
1264
1265#ifdef XPM_BACKGROUND
1266 if (rs[Rs_backgroundPixmap] != NULL
1267 && ! (Options & Opt_transparent))
1268 {
1269 const char *p = rs[Rs_backgroundPixmap];
1270
1271 if ((p = STRCHR (p, ';')) != NULL)
1272 {
1273 p++;
1274 scale_pixmap (p);
1275 }
1276 set_bgPixmap (rs[Rs_backgroundPixmap]);
1277 scr_touch (True);
1278 }
1279#endif
1280 1478
1281 /* graphics context for the vt window */ 1479 /* graphics context for the vt window */
1282 gcvalue.foreground = PixColors[Color_fg]; 1480 gcvalue.foreground = pix_colors[Color_fg];
1283 gcvalue.background = PixColors[Color_bg]; 1481 gcvalue.background = pix_colors[Color_bg];
1284 gcvalue.graphics_exposures = 1; 1482 gcvalue.graphics_exposures = 0;
1285 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1483
1484 gc = XCreateGC (dpy, vt,
1286 GCForeground | GCBackground 1485 GCForeground | GCBackground | GCGraphicsExposures,
1287 | GCGraphicsExposures, &gcvalue); 1486 &gcvalue);
1288 1487
1289#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1488 drawable = new rxvt_drawable (this, vt);
1290 gcvalue.foreground = PixColors[Color_topShadow]; 1489
1291 topShadowGC = XCreateGC (display->display, TermWin.vt, 1490#ifdef OFF_FOCUS_FADING
1292 GCForeground, &gcvalue); 1491 // initially we are in unfocused state
1293 gcvalue.foreground = PixColors[Color_bottomShadow]; 1492 if (rs[Rs_fade])
1294 botShadowGC = XCreateGC (display->display, TermWin.vt, 1493 pix_colors = pix_colors_unfocused;
1295 GCForeground, &gcvalue);
1296 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg
1297 : Color_scroll)];
1298 scrollbarGC = XCreateGC (display->display, TermWin.vt,
1299 GCForeground, &gcvalue);
1300#endif 1494#endif
1495
1496 pointer_unblank ();
1497 scr_recolor ();
1301} 1498}
1302 1499
1303/*----------------------------------------------------------------------*/ 1500/*----------------------------------------------------------------------*/
1304/* 1501/*
1305 * Run the command in a subprocess and return a file descriptor for the 1502 * Run the command in a subprocess and return a file descriptor for the
1306 * master end of the pseudo-teletype pair with the command talking to 1503 * master end of the pseudo-teletype pair with the command talking to
1307 * the slave. 1504 * the slave.
1308 */ 1505 */
1309int 1506void
1310rxvt_term::run_command (const char *const *argv) 1507rxvt_term::run_command (const char *const *argv)
1311{ 1508{
1312 int cfd, er; 1509#if ENABLE_FRILLS
1313 1510 if (rs[Rs_pty_fd])
1314 /* get master (pty) */
1315 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1316 {
1317 rxvt_print_error ("can't open pseudo-tty");
1318 return -1;
1319 } 1511 {
1512 pty->pty = atoi (rs[Rs_pty_fd]);
1320 1513
1321 fcntl (cfd, F_SETFL, O_NONBLOCK); 1514 if (pty->pty >= 0)
1322
1323 /* get slave (tty) */
1324 if (tty_fd < 0)
1325 {
1326#ifndef NO_SETOWNER_TTYDEV
1327 privileged_ttydev (SAVE);
1328#endif
1329
1330 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1331 { 1515 {
1332 close (cfd); 1516 if (getfd_hook)
1333 rxvt_print_error ("can't open slave tty %s", ttydev); 1517 pty->pty = (*getfd_hook) (pty->pty);
1334 return -1; 1518
1519 if (pty->pty < 0)
1520 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1335 } 1521 }
1336 } 1522 }
1523 else
1524#endif
1525 if (!pty->get ())
1526 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1527
1528 fcntl (pty->pty, F_SETFL, O_NONBLOCK);
1529
1530 struct termios tio = def_tio;
1531
1337#ifndef NO_BACKSPACE_KEY 1532#ifndef NO_BACKSPACE_KEY
1338 if (key_backspace[0] && !key_backspace[1]) 1533 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1339 er = key_backspace[0]; 1534 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1340 else if (STRCMP (key_backspace, "DEC") == 0) 1535 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1341 er = '\177'; /* the initial state anyway */ 1536 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1342 else
1343#endif 1537#endif
1344 1538
1345 er = -1; 1539 /* init terminal attributes */
1540 cfsetospeed (&tio, BAUDRATE);
1541 cfsetispeed (&tio, BAUDRATE);
1542 tcsetattr (pty->tty, TCSANOW, &tio);
1543 pty->set_utf8_mode (enc_utf8);
1346 1544
1347 rxvt_get_ttymode (& (tio), er); 1545 /* set initial window size */
1546 tt_winch ();
1348 1547
1349#ifndef __QNX__ 1548#if ENABLE_FRILLS
1549 if (rs[Rs_pty_fd])
1550 return;
1551#endif
1552
1350 /* spin off the command interpreter */ 1553 /* spin off the command interpreter */
1351 switch (cmd_pid = fork ()) 1554 switch (cmd_pid = fork ())
1352 { 1555 {
1353 case -1: 1556 case -1:
1354 rxvt_print_error ("can't fork"); 1557 {
1355 return -1; 1558 cmd_pid = 0;
1559 rxvt_fatal ("can't fork, aborting.\n");
1560 }
1356 case 0: 1561 case 0:
1357 close (cfd); /* only keep tty_fd and STDERR open */
1358
1359 init_env (); 1562 init_env ();
1360 1563
1361 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1564 if (!pty->make_controlling_tty ())
1362 rxvt_print_error ("could not obtain control of tty"); 1565 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1363 else 1566 else
1364 { 1567 {
1365 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1568 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1366 dup2 (tty_fd, STDIN_FILENO); 1569 dup2 (pty->tty, STDIN_FILENO);
1367 dup2 (tty_fd, STDOUT_FILENO); 1570 dup2 (pty->tty, STDOUT_FILENO);
1368 dup2 (tty_fd, STDERR_FILENO); 1571 dup2 (pty->tty, STDERR_FILENO);
1369 1572
1370 if (tty_fd > 2) 1573 // close all our file handles that we do no longer need
1371 close (tty_fd); 1574 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1575 {
1576 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1577 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1578 }
1372 1579
1373 run_child (argv); 1580 run_child (argv);
1581 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1374 } 1582 }
1583
1375 exit (EXIT_FAILURE); 1584 _exit (EXIT_FAILURE);
1376 /* NOTREACHED */ 1585
1377 default: 1586 default:
1587 if (!option (Opt_utmpInhibit))
1378 { 1588 {
1379#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1589#ifdef LOG_ONLY_ON_LOGIN
1380 int fdstdin; 1590 bool login_shell = option (Opt_loginShell);
1381 1591#else
1382 fdstdin = dup (STDIN_FILENO); 1592 bool login_shell = true;
1383 dup2 (tty_fd, STDIN_FILENO);
1384#endif 1593#endif
1385 1594 pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1386#ifdef UTMP_SUPPORT
1387 privileged_utmp (SAVE);
1388#endif
1389
1390#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1391
1392 dup2 (fdstdin, STDIN_FILENO);
1393 close (fdstdin);
1394#endif
1395
1396 } 1595 }
1397 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ 1596
1597 pty->close_tty ();
1598
1599 child_ev.start (cmd_pid);
1600
1601 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1398 break; 1602 break;
1399 } 1603 }
1400#else /* __QNX__ uses qnxspawn () */
1401 fchmod (tty_fd, 0622);
1402 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1403 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1404
1405 if (run_child (argv) == -1)
1406 exit (EXIT_FAILURE);
1407#endif
1408
1409 return cfd;
1410} 1604}
1411 1605
1412/* ------------------------------------------------------------------------- * 1606/* ------------------------------------------------------------------------- *
1413 * CHILD PROCESS OPERATIONS * 1607 * CHILD PROCESS OPERATIONS *
1414 * ------------------------------------------------------------------------- */ 1608 * ------------------------------------------------------------------------- */
… …
1419int 1613int
1420rxvt_term::run_child (const char *const *argv) 1614rxvt_term::run_child (const char *const *argv)
1421{ 1615{
1422 char *login; 1616 char *login;
1423 1617
1424 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1425
1426 if (Options & Opt_console) 1618 if (option (Opt_console))
1619 {
1427 { /* be virtual console, fail silently */ 1620 /* be virtual console, fail silently */
1428#ifdef TIOCCONS 1621#ifdef TIOCCONS
1429 unsigned int on = 1; 1622 unsigned int on = 1;
1430 1623
1431 ioctl (STDIN_FILENO, TIOCCONS, &on); 1624 ioctl (STDIN_FILENO, TIOCCONS, &on);
1432#elif defined (SRIOCSREDIR) 1625#elif defined (SRIOCSREDIR)
1433 int fd; 1626 int fd;
1434 1627
1435 fd = open (CONSOLE, O_WRONLY, 0); 1628 fd = open (CONSOLE, O_WRONLY, 0);
1436 if (fd >= 0) 1629 if (fd >= 0)
1437 { 1630 {
1438 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1631 ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1439 close (fd); 1632 close (fd);
1440 } 1633 }
1441#endif /* SRIOCSREDIR */ 1634#endif /* SRIOCSREDIR */
1442
1443 } 1635 }
1444 1636
1445 /* reset signals and spin off the command interpreter */ 1637 /* reset signals and spin off the command interpreter */
1446 signal (SIGINT, SIG_DFL); 1638 signal (SIGINT, SIG_DFL);
1447 signal (SIGQUIT, SIG_DFL); 1639 signal (SIGQUIT, SIG_DFL);
1448 signal (SIGCHLD, SIG_DFL); 1640 signal (SIGCHLD, SIG_DFL);
1641 signal (SIGHUP, SIG_DFL);
1642 signal (SIGPIPE, SIG_DFL);
1449 /* 1643 /*
1450 * mimick login's behavior by disabling the job control signals 1644 * mimic login's behavior by disabling the job control signals
1451 * a shell that wants them can turn them back on 1645 * a shell that wants them can turn them back on
1452 */ 1646 */
1453#ifdef SIGTSTP 1647#ifdef SIGTSTP
1454 signal (SIGTSTP, SIG_IGN); 1648 signal (SIGTSTP, SIG_IGN);
1455 signal (SIGTTIN, SIG_IGN); 1649 signal (SIGTTIN, SIG_IGN);
1456 signal (SIGTTOU, SIG_IGN); 1650 signal (SIGTTOU, SIG_IGN);
1457#endif /* SIGTSTP */ 1651#endif /* SIGTSTP */
1458 1652
1459 /* set window size */
1460 struct winsize ws;
1461
1462 ws.ws_col = TermWin.ncol;
1463 ws.ws_row = TermWin.nrow;
1464 ws.ws_xpixel = ws.ws_ypixel = 0;
1465 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1466
1467 // unblock signals (signals are blocked by iom.C
1468 sigset_t ss;
1469 sigemptyset (&ss);
1470 sigprocmask (SIG_SETMASK, &ss, 0);
1471
1472#ifndef __QNX__
1473 /* command interpreter path */ 1653 /* command interpreter path */
1474 if (argv != NULL) 1654 if (argv)
1475 { 1655 {
1476# ifdef DEBUG_CMD 1656# ifdef DEBUG_CMD
1477 int i; 1657 int i;
1478 1658
1479 for (i = 0; argv[i]; i++) 1659 for (i = 0; argv[i]; i++)
… …
1483 execvp (argv[0], (char *const *)argv); 1663 execvp (argv[0], (char *const *)argv);
1484 /* no error message: STDERR is closed! */ 1664 /* no error message: STDERR is closed! */
1485 } 1665 }
1486 else 1666 else
1487 { 1667 {
1488 const char *argv0, *shell; 1668 const char *argv0, *shell;
1489 1669
1490 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1670 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1491 shell = "/bin/sh"; 1671 shell = "/bin/sh";
1492 1672
1493 argv0 = (const char *)rxvt_r_basename (shell); 1673 argv0 = rxvt_basename (shell);
1674
1494 if (Options & Opt_loginShell) 1675 if (option (Opt_loginShell))
1495 { 1676 {
1496 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); 1677 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1497 1678
1498 login[0] = '-'; 1679 login[0] = '-';
1499 STRCPY (&login[1], argv0); 1680 strcpy (&login[1], argv0);
1500 argv0 = login; 1681 argv0 = login;
1501 } 1682 }
1683
1502 execlp (shell, argv0, NULL); 1684 execlp (shell, argv0, (char *)0);
1503 /* no error message: STDERR is closed! */ 1685 /* no error message: STDERR is closed! */
1504 } 1686 }
1505 1687
1506#else /* __QNX__ uses qnxspawn () */
1507
1508 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1509 char *command = NULL, fullcommand[_MAX_PATH];
1510 char **arg_v, *arg_a[2] = { NULL, NULL };
1511
1512 if (argv != NULL)
1513 {
1514 if (access (argv[0], X_OK) == -1)
1515 {
1516 if (STRCHR (argv[0], '/') == NULL)
1517 {
1518 searchenv (argv[0], "PATH", fullcommand);
1519 if (fullcommand[0] != '\0')
1520 command = fullcommand;
1521 }
1522 if (access (command, X_OK) == -1)
1523 return -1;
1524 }
1525 else
1526 command = argv[0];
1527 arg_v = argv;
1528 }
1529 else
1530 {
1531 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1532 command = "/bin/sh";
1533
1534 arg_a[0] = my_basename (command);
1535 if (Options & Opt_loginShell)
1536 {
1537 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1538
1539 login[0] = '-';
1540 STRCPY (&login[1], arg_a[0]);
1541 arg_a[0] = login;
1542 }
1543 arg_v = arg_a;
1544 }
1545 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1546 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1547 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1548 command, arg_v, environ, iov_a, 0);
1549 if (login)
1550 free (login);
1551
1552 close (tty_fd);
1553 return cmd_fd;
1554
1555#endif
1556 return -1; 1688 return -1;
1557} 1689}
1558 1690
1559/* ------------------------------------------------------------------------- *
1560 * GET TTY CURRENT STATE *
1561 * ------------------------------------------------------------------------- */
1562/* rxvt_get_ttymode () */
1563/* EXTPROTO */
1564void
1565rxvt_get_ttymode (ttymode_t *tio, int erase)
1566{
1567#ifdef HAVE_TERMIOS_H
1568 /*
1569 * standard System V termios interface
1570 */
1571 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1572 {
1573 /* return error - use system defaults */
1574 tio->c_cc[VINTR] = CINTR;
1575 tio->c_cc[VQUIT] = CQUIT;
1576 tio->c_cc[VERASE] = CERASE;
1577 tio->c_cc[VKILL] = CKILL;
1578 tio->c_cc[VSTART] = CSTART;
1579 tio->c_cc[VSTOP] = CSTOP;
1580 tio->c_cc[VSUSP] = CSUSP;
1581# ifdef VDSUSP
1582
1583 tio->c_cc[VDSUSP] = CDSUSP;
1584# endif
1585# ifdef VREPRINT
1586
1587 tio->c_cc[VREPRINT] = CRPRNT;
1588# endif
1589# ifdef VDISCRD
1590
1591 tio->c_cc[VDISCRD] = CFLUSH;
1592# endif
1593# ifdef VWERSE
1594
1595 tio->c_cc[VWERSE] = CWERASE;
1596# endif
1597# ifdef VLNEXT
1598
1599 tio->c_cc[VLNEXT] = CLNEXT;
1600# endif
1601
1602 }
1603 tio->c_cc[VEOF] = CEOF;
1604 tio->c_cc[VEOL] = VDISABLE;
1605# ifdef VEOL2
1606
1607 tio->c_cc[VEOL2] = VDISABLE;
1608# endif
1609# ifdef VSWTC
1610
1611 tio->c_cc[VSWTC] = VDISABLE;
1612# endif
1613# ifdef VSWTCH
1614
1615 tio->c_cc[VSWTCH] = VDISABLE;
1616# endif
1617# if VMIN != VEOF
1618
1619 tio->c_cc[VMIN] = 1;
1620# endif
1621# if VTIME != VEOL
1622
1623 tio->c_cc[VTIME] = 0;
1624# endif
1625
1626 if (erase != -1)
1627 tio->c_cc[VERASE] = (char)erase;
1628
1629 /* input modes */
1630 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1631# ifdef IMAXBEL
1632 | IMAXBEL
1633# endif
1634 | IXON);
1635
1636 /* output modes */
1637 tio->c_oflag = (OPOST | ONLCR);
1638
1639 /* control modes */
1640 tio->c_cflag = (CS8 | CREAD);
1641
1642 /* line discipline modes */
1643 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1644# if defined (ECHOCTL) && defined (ECHOKE)
1645 | ECHOCTL | ECHOKE
1646# endif
1647 | ECHOE | ECHOK);
1648# else /* HAVE_TERMIOS_H */
1649
1650 /*
1651 * sgtty interface
1652 */
1653
1654 /* get parameters -- gtty */
1655 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1656 {
1657 tio->sg.sg_erase = CERASE; /* ^H */
1658 tio->sg.sg_kill = CKILL; /* ^U */
1659 }
1660 if (erase != -1)
1661 tio->sg.sg_erase = (char)erase;
1662
1663 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1664
1665 /* get special characters */
1666 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1667 {
1668 tio->tc.t_intrc = CINTR; /* ^C */
1669 tio->tc.t_quitc = CQUIT; /* ^\ */
1670 tio->tc.t_startc = CSTART; /* ^Q */
1671 tio->tc.t_stopc = CSTOP; /* ^S */
1672 tio->tc.t_eofc = CEOF; /* ^D */
1673 tio->tc.t_brkc = -1;
1674 }
1675 /* get local special chars */
1676 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1677 {
1678 tio->lc.t_suspc = CSUSP; /* ^Z */
1679 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1680 tio->lc.t_rprntc = CRPRNT; /* ^R */
1681 tio->lc.t_flushc = CFLUSH; /* ^O */
1682 tio->lc.t_werasc = CWERASE; /* ^W */
1683 tio->lc.t_lnextc = CLNEXT; /* ^V */
1684 }
1685 /* get line discipline */
1686 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1687# ifdef NTTYDISC
1688
1689 tio->line = NTTYDISC;
1690# endif /* NTTYDISC */
1691
1692 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1693#endif /* HAVE_TERMIOS_H */
1694
1695 /*
1696 * Debugging
1697 */
1698#ifdef DEBUG_TTYMODE
1699#ifdef HAVE_TERMIOS_H
1700 /* c_iflag bits */
1701 fprintf (stderr, "Input flags\n");
1702
1703 /* cpp token stringize doesn't work on all machines <sigh> */
1704# define FOO(flag,name) \
1705 if ((tio->c_iflag) & flag) \
1706 fprintf (stderr, "%s ", name)
1707
1708 /* c_iflag bits */
1709 FOO (IGNBRK, "IGNBRK");
1710 FOO (BRKINT, "BRKINT");
1711 FOO (IGNPAR, "IGNPAR");
1712 FOO (PARMRK, "PARMRK");
1713 FOO (INPCK, "INPCK");
1714 FOO (ISTRIP, "ISTRIP");
1715 FOO (INLCR, "INLCR");
1716 FOO (IGNCR, "IGNCR");
1717 FOO (ICRNL, "ICRNL");
1718 FOO (IXON, "IXON");
1719 FOO (IXOFF, "IXOFF");
1720# ifdef IUCLC
1721
1722 FOO (IUCLC, "IUCLC");
1723# endif
1724# ifdef IXANY
1725
1726 FOO (IXANY, "IXANY");
1727# endif
1728# ifdef IMAXBEL
1729
1730 FOO (IMAXBEL, "IMAXBEL");
1731# endif
1732
1733 fprintf (stderr, "\n");
1734
1735# undef FOO
1736# define FOO(entry, name) \
1737 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1738
1739 FOO (VINTR, "VINTR");
1740 FOO (VQUIT, "VQUIT");
1741 FOO (VERASE, "VERASE");
1742 FOO (VKILL, "VKILL");
1743 FOO (VEOF, "VEOF");
1744 FOO (VEOL, "VEOL");
1745# ifdef VEOL2
1746
1747 FOO (VEOL2, "VEOL2");
1748# endif
1749# ifdef VSWTC
1750
1751 FOO (VSWTC, "VSWTC");
1752# endif
1753# ifdef VSWTCH
1754
1755 FOO (VSWTCH, "VSWTCH");
1756# endif
1757
1758 FOO (VSTART, "VSTART");
1759 FOO (VSTOP, "VSTOP");
1760 FOO (VSUSP, "VSUSP");
1761# ifdef VDSUSP
1762
1763 FOO (VDSUSP, "VDSUSP");
1764# endif
1765# ifdef VREPRINT
1766
1767 FOO (VREPRINT, "VREPRINT");
1768# endif
1769# ifdef VDISCRD
1770
1771 FOO (VDISCRD, "VDISCRD");
1772# endif
1773# ifdef VWERSE
1774
1775 FOO (VWERSE, "VWERSE");
1776# endif
1777# ifdef VLNEXT
1778
1779 FOO (VLNEXT, "VLNEXT");
1780# endif
1781
1782 fprintf (stderr, "\n");
1783# undef FOO
1784# endif /* HAVE_TERMIOS_H */
1785#endif /* DEBUG_TTYMODE */
1786}
1787
1788/*----------------------- end-of-file (C source) -----------------------*/ 1691/*----------------------- end-of-file (C source) -----------------------*/

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