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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.57 by root, Mon Jun 21 22:24:07 2004 UTC vs.
Revision 1.335 by sf-exg, Thu Aug 21 15:58:29 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_fg */ 504 NULL, /* Color_pointer_fg */
319 NULL, /* Color_pointer_bg */ 505 NULL, /* Color_pointer_bg */
320 NULL, /* Color_border */ 506 NULL, /* Color_border */
321#ifndef NO_BOLD_UNDERLINE_REVERSE 507#ifndef NO_BOLD_UNDERLINE_REVERSE
322 NULL, /* Color_BD */ 508 NULL, /* Color_BD */
509 NULL, /* Color_IT */
323 NULL, /* Color_UL */ 510 NULL, /* Color_UL */
324 NULL, /* Color_RV */ 511 NULL, /* Color_RV */
325#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 512#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
513#if ENABLE_FRILLS
514 NULL, // Color_underline
515#endif
326#ifdef OPTION_HC 516#ifdef OPTION_HC
327 NULL, 517 NULL,
518 NULL,
328#endif 519#endif
329#ifdef KEEP_SCROLLCOLOR
330 COLOR_SCROLLBAR, 520 COLOR_SCROLLBAR,
521#ifdef RXVT_SCROLLBAR
331 COLOR_SCROLLTROUGH, 522 COLOR_SCROLLTROUGH,
332#endif /* KEEP_SCROLLCOLOR */ 523#endif
333#if TINTING 524#if BG_IMAGE_FROM_ROOT
334 NULL, 525 NULL,
335#endif 526#endif
527#if OFF_FOCUS_FADING
528 "rgb:00/00/00",
529#endif
336 }; 530 };
337 531
338const char *const xa_names[NUM_XA] = 532void
339 {
340 "TEXT",
341 "COMPOUND_TEXT",
342 "UTF8_STRING",
343 "MULTIPLE",
344 "TARGETS",
345 "TIMESTAMP",
346 "VT_SELECTION",
347 "INCR",
348 "WM_DELETE_WINDOW",
349#ifdef TRANSPARENT
350 "_XROOTPMAP_ID",
351#endif
352#ifdef OFFIX_DND
353 "DndProtocol",
354 "DndSelection",
355#endif
356 "CLIPBOARD"
357 };
358
359bool
360rxvt_term::init_vars () 533rxvt_term::init_vars ()
361{ 534{
362 PixColors = new rxvt_color [TOTAL_COLORS]; 535 pix_colors = pix_colors_focused;
363 if (PixColors == NULL)
364 return false;
365
366#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
367 TermWin.pixmap = None;
368#endif
369#ifdef UTMP_SUPPORT
370 next_utmp_action = SAVE;
371#endif
372#ifndef NO_SETOWNER_TTYDEV
373 next_tty_action = SAVE;
374#endif
375 536
376 MEvent.time = CurrentTime; 537 MEvent.time = CurrentTime;
377 MEvent.button = AnyButton; 538 MEvent.button = AnyButton;
378 Options = DEFAULT_OPTIONS;
379 want_refresh = 1; 539 want_refresh = 1;
380 cmd_pid = -1;
381 cmd_fd = tty_fd = -1;
382 PrivateModes = SavedModes = PrivMode_Default; 540 priv_modes = SavedModes = PrivMode_Default;
383 TermWin.focus = 0;
384 TermWin.ncol = 80; 541 ncol = 80;
385 TermWin.nrow = 24; 542 nrow = 24;
386 TermWin.int_bwidth = INTERNALBORDERWIDTH; 543 int_bwidth = INTERNALBORDERWIDTH;
387 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 544 ext_bwidth = EXTERNALBORDERWIDTH;
388 TermWin.lineSpace = LINESPACE; 545 lineSpace = LINESPACE;
546 letterSpace = LETTERSPACE;
389 TermWin.saveLines = SAVELINES; 547 saveLines = SAVELINES;
390 numPixColors = TOTAL_COLORS;
391 548
392#ifndef NO_BRIGHTCOLOR
393 colorfgbg = DEFAULT_RSTYLE;
394#endif
395
396 refresh_limit = 1;
397 refresh_type = SLOW_REFRESH; 549 refresh_type = SLOW_REFRESH;
398 prev_nrow = prev_ncol = 0;
399 550
400 oldcursor.row = oldcursor.col = -1; 551 oldcursor.row = oldcursor.col = -1;
401#ifdef XPM_BACKGROUND
402 /* bgPixmap.w = bgPixmap.h = 0; */
403 bgPixmap.x = bgPixmap.y = 50;
404 bgPixmap.pixmap = None;
405#endif
406 552
407 last_bot = last_state = -1; 553 set_option (Opt_scrollBar);
408 554 set_option (Opt_scrollTtyOutput);
409#ifdef MENUBAR 555 set_option (Opt_jumpScroll);
410 menu_readonly = 1; 556 set_option (Opt_skipScroll);
411# if ! (MENUBAR_MAX > 1) 557 set_option (Opt_secondaryScreen);
412 CurrentBar = & (BarList); 558 set_option (Opt_secondaryScroll);
413# endif /* (MENUBAR_MAX > 1) */ 559 set_option (Opt_pastableTabs);
414#endif 560 set_option (Opt_intensityStyles);
415 561 set_option (Opt_iso14755);
416 return true; 562 set_option (Opt_iso14755_52);
417} 563 set_option (Opt_buffered);
418
419void
420rxvt_term::init_secondary ()
421{
422 int i;
423#ifdef TTY_GID_SUPPORT
424 struct group *gr = getgrnam ("tty");
425
426 if (gr)
427 { /* change group ownership of tty to "tty" */
428 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
429 ttygid = gr->gr_gid;
430 }
431 else
432#endif /* TTY_GID_SUPPORT */
433
434 {
435 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
436 ttygid = getgid ();
437 }
438
439 /*
440 * Close all unused file descriptors
441 * We don't want them, we don't need them.
442 */
443 if ((i = open ("/dev/null", O_RDONLY)) < 0)
444 {
445 /* TODO: BOO HISS */
446 dup2 (STDERR_FILENO, STDIN_FILENO);
447 }
448 else if (i > STDIN_FILENO)
449 {
450 dup2 (i, STDIN_FILENO);
451 close (i);
452 }
453
454 dup2 (STDERR_FILENO, STDOUT_FILENO);
455
456#if 0 // schmorp sayz closing filies is murder
457 for (i = STDERR_FILENO + 1; i < num_fds; i++)
458 {
459#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
460 if (i == 4 || i == 7)
461 continue;
462#endif
463 close (i);
464 }
465#endif
466} 564}
467 565
468/*----------------------------------------------------------------------*/ 566/*----------------------------------------------------------------------*/
469const char ** 567const char **
470rxvt_term::init_resources (int argc, const char *const *argv) 568rxvt_term::init_resources (int argc, const char *const *argv)
471{ 569{
472 int i, r_argc; 570 int i;
473 char *val;
474 const char **cmd_argv, **r_argv; 571 const char **cmd_argv;
475 572
476 /*
477 * Look for -exec option. Find => split and make cmd_argv[] of command args
478 */
479 for (r_argc = 0; r_argc < argc; r_argc++)
480 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))
481 break;
482
483 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
484
485 for (i = 0; i < r_argc; i++)
486 r_argv[i] = (const char *)argv[i];
487
488 r_argv[i] = NULL;
489
490 if (r_argc == argc)
491 cmd_argv = NULL;
492 else
493 {
494 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
495
496 for (i = 0; i < argc - r_argc - 1; i++)
497 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
498
499 cmd_argv[i] = NULL;
500 }
501
502 rs[Rs_name] = rxvt_r_basename (argv[0]); 573 rs[Rs_name] = rxvt_basename (argv[0]);
503 574
504 /* 575 /*
505 * Open display, get options/resources and create the window 576 * Open display, get options/resources and create the window
506 */ 577 */
578
507 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 579 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
508 rs[Rs_display_name] = ":0"; 580 rs[Rs_display_name] = ":0";
509 581
510 get_options (r_argc, r_argv); 582 cmd_argv = get_options (argc, argv);
511 free (r_argv);
512 583
513#ifdef LOCAL_X_IS_UNIX
514 if (rs[Rs_display_name][0] == ':')
515 {
516 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
517 STRCPY (val, "unix");
518 STRCAT (val, rs[Rs_display_name]);
519 display = displays.get (val);
520 free (val);
521 }
522#endif
523
524 if (!display
525 && ! (display = displays.get (rs[Rs_display_name]))) 584 if (!(display = displays.get (rs[Rs_display_name])))
526 rxvt_fatal ("can't open display %s", rs[Rs_display_name]); 585 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
527 586
528 extract_resources (display->display, rs[Rs_name]); 587 // using a local pointer decreases code size a lot
588 xa = display->xa;
589
590 set (display);
591 extract_resources ();
592
593#if ENABLE_FRILLS
594 if (rs[Rs_visual])
595 select_visual (strtol (rs[Rs_visual], 0, 0));
596 else if (rs[Rs_depth])
597 select_depth (strtol (rs[Rs_depth], 0, 0));
598#endif
599
600 for (int i = NUM_RESOURCES; i--; )
601 if (rs [i] == resval_undef)
602 rs [i] = 0;
603
604#if ENABLE_PERL
605 if (!rs[Rs_perl_ext_1])
606 rs[Rs_perl_ext_1] = "default";
607
608 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
609 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
610 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
611 {
612 rxvt_perl.init (this);
613 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
614 }
615#endif
616
617 // must be called after initialising the perl interpreter as it
618 // may invoke the `on_register_command' hook
619 extract_keysym_resources ();
529 620
530 /* 621 /*
531 * set any defaults not already set 622 * set any defaults not already set
532 */ 623 */
533 if (cmd_argv && cmd_argv[0]) 624 if (cmd_argv && cmd_argv[0])
534 { 625 {
535 if (!rs[Rs_title]) 626 if (!rs[Rs_title])
536 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 627 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
628
537 if (!rs[Rs_iconName]) 629 if (!rs[Rs_iconName])
538 rs[Rs_iconName] = rs[Rs_title]; 630 rs[Rs_iconName] = rs[Rs_title];
539 } 631 }
540 else 632 else
541 { 633 {
542 if (!rs[Rs_title]) 634 if (!rs[Rs_title])
543 rs[Rs_title] = rs[Rs_name]; 635 rs[Rs_title] = rs[Rs_name];
636
544 if (!rs[Rs_iconName]) 637 if (!rs[Rs_iconName])
545 rs[Rs_iconName] = rs[Rs_name]; 638 rs[Rs_iconName] = rs[Rs_name];
546 } 639 }
547 640
548 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 641 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
549 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 642 saveLines = min (i, MAX_SAVELINES);
550 643
551#ifndef NO_FRILLS 644#if ENABLE_FRILLS
552 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)
553 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 646 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
647
554 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)
555 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 649 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
556#endif
557 650
558#ifndef NO_LINESPACE
559 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 651 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
560 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]);
561#endif 656#endif
562 657
563#ifdef POINTER_BLANK 658#ifdef POINTER_BLANK
564 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 659 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
565 pointerBlankDelay = i; 660 pointerBlankDelay = i;
566 else 661 else
567 pointerBlankDelay = 2; 662 pointerBlankDelay = 2;
568#endif 663#endif
569 664
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
570 /* no point having a scrollbar without having any scrollback! */ 672 /* no point having a scrollbar without having any scrollback! */
571 if (!TermWin.saveLines) 673 if (!saveLines)
572 Options &= ~Opt_scrollBar; 674 set_option (Opt_scrollBar, 0);
573
574#ifdef PRINTPIPE
575 if (!rs[Rs_print_pipe])
576 rs[Rs_print_pipe] = PRINTPIPE;
577#endif
578 675
579 if (!rs[Rs_cutchars]) 676 if (!rs[Rs_cutchars])
580 rs[Rs_cutchars] = CUTCHARS; 677 rs[Rs_cutchars] = CUTCHARS;
581 678
582#ifndef NO_BACKSPACE_KEY 679#ifndef NO_BACKSPACE_KEY
583 if (!rs[Rs_backspace_key]) 680 if (!rs[Rs_backspace_key])
584# ifdef DEFAULT_BACKSPACE 681# ifdef DEFAULT_BACKSPACE
585 key_backspace = DEFAULT_BACKSPACE; 682 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
586# else 683# else
587 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 684 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
588# endif 685# endif
589 else
590 {
591 val = STRDUP (rs[Rs_backspace_key]);
592 rxvt_Str_trim (val);
593 rxvt_Str_escaped (val);
594 key_backspace = val;
595 }
596#endif 686#endif
597 687
598#ifndef NO_DELETE_KEY 688#ifndef NO_DELETE_KEY
599 if (!rs[Rs_delete_key]) 689 if (!rs[Rs_delete_key])
600# ifdef DEFAULT_DELETE 690# ifdef DEFAULT_DELETE
601 key_delete = DEFAULT_DELETE; 691 rs[Rs_delete_key] = DEFAULT_DELETE;
602# else 692# else
603 key_delete = "\033[3~"; 693 rs[Rs_delete_key] = "\033[3~";
604# endif 694# endif
605 else
606 {
607 val = STRDUP (rs[Rs_delete_key]);
608 rxvt_Str_trim (val);
609 rxvt_Str_escaped (val);
610 key_delete = val;
611 }
612#endif 695#endif
613 if (rs[Rs_answerbackstring])
614 {
615 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
616 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
617 }
618 696
619#ifdef HAVE_SCROLLBARS 697 scrollBar.setup (this);
620 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
621 rs[Rs_scrollBar_thickness]);
622#endif
623 698
624#ifdef XTERM_REVERSE_VIDEO 699#ifdef XTERM_REVERSE_VIDEO
625 /* this is how xterm implements reverseVideo */ 700 /* this is how xterm implements reverseVideo */
626 if (Options & Opt_reverseVideo) 701 if (option (Opt_reverseVideo))
627 { 702 {
628 if (!rs[Rs_color + Color_fg]) 703 if (!rs[Rs_color + Color_fg])
629 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 704 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
705
630 if (!rs[Rs_color + Color_bg]) 706 if (!rs[Rs_color + Color_bg])
631 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 707 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
632 } 708 }
633#endif 709#endif
634 710
… …
636 if (!rs[Rs_color + i]) 712 if (!rs[Rs_color + i])
637 rs[Rs_color + i] = def_colorName[i]; 713 rs[Rs_color + i] = def_colorName[i];
638 714
639#ifndef XTERM_REVERSE_VIDEO 715#ifndef XTERM_REVERSE_VIDEO
640 /* this is how we implement reverseVideo */ 716 /* this is how we implement reverseVideo */
641 if (Options & Opt_reverseVideo) 717 if (option (Opt_reverseVideo))
642 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]);
643#endif 719#endif
644 720
645 /* convenient aliases for setting fg/bg to colors */ 721 /* convenient aliases for setting fg/bg to colors */
646 color_aliases (Color_fg); 722 color_aliases (Color_fg);
647 color_aliases (Color_bg); 723 color_aliases (Color_bg);
648#ifndef NO_CURSORCOLOR 724#ifndef NO_CURSORCOLOR
649 color_aliases (Color_cursor); 725 color_aliases (Color_cursor);
650 color_aliases (Color_cursor2); 726 color_aliases (Color_cursor2);
651#endif /* NO_CURSORCOLOR */ 727#endif /* NO_CURSORCOLOR */
652 color_aliases (Color_pointer_fg); 728 color_aliases (Color_pointer_fg);
653 color_aliases (Color_pointer_bg); 729 color_aliases (Color_pointer_bg);
654 color_aliases (Color_border); 730 color_aliases (Color_border);
655#ifndef NO_BOLD_UNDERLINE_REVERSE 731#ifndef NO_BOLD_UNDERLINE_REVERSE
656 color_aliases (Color_BD); 732 color_aliases (Color_BD);
657 color_aliases (Color_UL); 733 color_aliases (Color_UL);
658 color_aliases (Color_RV); 734 color_aliases (Color_RV);
659#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];
660 739
661 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 init2 (argv->size () - 1, argv->begin ());
754}
755
756void
757rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
758{
759#if ENABLE_PERL
760 // perl might want to access the stringvecs later, so we need to copy them
761 stringvec *args = new stringvec;
762 for (int i = 0; i < argc; i++)
763 args->push_back (strdup (argv [i]));
764
765 stringvec *envs = new stringvec;
766 for (const char *const *var = envv; *var; var++)
767 envs->push_back (strdup (*var));
768
769 init (args, envs);
770#else
771 init2 (argc, argv);
772#endif
773}
774
775void
776rxvt_term::init2 (int argc, const char *const *argv)
777{
778 SET_R (this);
779 set_locale ("");
780 set_environ (envv); // a few things in X do not call setlocale :(
781
782 init_vars ();
783
784 const char **cmd_argv = init_resources (argc, argv);
785
786#ifdef KEYSYM_RESOURCE
787 keyboard->register_done ();
788#endif
789
790 if (const char *path = rs[Rs_chdir])
791 if (*path) // ignored if empty
792 {
793 if (*path != '/')
794 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
795
796 if (chdir (path))
797 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
798 }
799
800 if (option (Opt_scrollBar))
801 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
802
803 pty = ptytty::create ();
804
805 create_windows (argc, argv);
806
807 init_xlocale ();
808
809 scr_poweron (); // initialize screen
810
811#if 0
812 XSynchronize (dpy, True);
813#endif
814
815 if (option (Opt_scrollBar))
816 scrollBar.resize (); /* create and map scrollbar */
817
818#ifdef HAVE_BG_PIXMAP
819 bg_init ();
820#endif
821
822#if ENABLE_PERL
823 rootwin_ev.start (display, display->root);
824#endif
825
826 init_done = 1;
827
828 init_command (cmd_argv);
829
830 if (pty->pty >= 0)
831 pty_ev.start (pty->pty, ev::READ);
832
833 HOOK_INVOKE ((this, HOOK_START, DT_END));
834
835#if ENABLE_XEMBED
836 if (rs[Rs_embed])
837 {
838 long info[2] = { 0, XEMBED_MAPPED };
839
840 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
841 32, PropModeReplace, (unsigned char *)&info, 2);
842 }
843#endif
844
845#if HAVE_STARTUP_NOTIFICATION
846 SnDisplay *snDisplay;
847 SnLauncheeContext *snContext;
848
849 snDisplay = sn_display_new (dpy, NULL, NULL);
850 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
851
852 /* Tell the window manager that this window is part of the startup context */
853 if (snContext)
854 sn_launchee_context_setup_window (snContext, parent);
855#endif
856
857 XMapWindow (dpy, vt);
858 XMapWindow (dpy, parent);
859
860#if HAVE_STARTUP_NOTIFICATION
861 if (snContext)
862 {
863 /* Mark the startup process as complete */
864 sn_launchee_context_complete (snContext);
865
866 sn_launchee_context_unref (snContext);
867 }
868
869 sn_display_unref (snDisplay);
870#endif
871
872 refresh_check ();
662} 873}
663 874
664/*----------------------------------------------------------------------*/ 875/*----------------------------------------------------------------------*/
665void 876void
666rxvt_term::init_env () 877rxvt_term::init_env ()
667{ 878{
668 int i;
669 unsigned int u;
670 char *val; 879 char *val;
880 char *env_display;
881 char *env_windowid;
882 char *env_colorfgbg;
883 char *env_term;
671 884
672#ifdef DISPLAY_IS_IP 885#ifdef DISPLAY_IS_IP
673 /* Fixup display_name for export over pty to any interested terminal 886 /* Fixup display_name for export over pty to any interested terminal
674 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 887 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
675 * (for the first non-loopback interface) that we get from 888 * (for the first non-loopback interface) that we get from
… …
682 */ 895 */
683 val = rxvt_network_display (rs[Rs_display_name]); 896 val = rxvt_network_display (rs[Rs_display_name]);
684 rs[Rs_display_name] = (const char *)val; 897 rs[Rs_display_name] = (const char *)val;
685 898
686 if (val == NULL) 899 if (val == NULL)
687#endif /* DISPLAY_IS_IP */ 900#endif /* DISPLAY_IS_IP */
688 val = XDisplayString (display->display); 901 val = XDisplayString (dpy);
689 902
690 if (rs[Rs_display_name] == NULL) 903 if (rs[Rs_display_name] == NULL)
691 rs[Rs_display_name] = val; /* use broken `:0' value */ 904 rs[Rs_display_name] = val; /* use broken `:0' value */
692 905
693 i = STRLEN (val);
694 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 906 env_display = (char *)rxvt_malloc (strlen (val) + 9);
695 907
696 sprintf (env_display, "DISPLAY=%s", val); 908 sprintf (env_display, "DISPLAY=%s", val);
697 909
698 /* avoiding the math library:
699 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
700 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
701 ;
702 MAX_IT (i, 1);
703 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); 910 env_windowid = (char *)rxvt_malloc (21);
704
705 sprintf (env_windowid, "WINDOWID=%u", 911 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
706 (unsigned int)TermWin.parent[0]);
707 912
708 /* add entries to the environment: 913 /* add entries to the environment:
709 * @ DISPLAY: in case we started with -display 914 * @ DISPLAY: in case we started with -display
710 * @ WINDOWID: X window id number of the window 915 * @ WINDOWID: X window id number of the window
711 * @ COLORTERM: terminal sub-name and also indicates its color 916 * @ COLORTERM: terminal sub-name and also indicates its color
… …
713 * @ TERMINFO: path to terminfo directory 918 * @ TERMINFO: path to terminfo directory
714 * @ COLORFGBG: fg;bg color codes 919 * @ COLORFGBG: fg;bg color codes
715 */ 920 */
716 putenv (env_display); 921 putenv (env_display);
717 putenv (env_windowid); 922 putenv (env_windowid);
718 if (env_colorfgbg) 923
924 env_colorfgbg = get_colorfgbg ();
719 putenv (env_colorfgbg); 925 putenv (env_colorfgbg);
720 926
721#ifdef RXVT_TERMINFO 927#ifdef RXVT_TERMINFO
722 putenv ("TERMINFO=" RXVT_TERMINFO); 928 putenv ("TERMINFO=" RXVT_TERMINFO);
723#endif 929#endif
724 930
725 if (display->depth <= 2) 931 if (depth <= 2)
726 putenv ("COLORTERM=" COLORTERMENV "-mono"); 932 putenv ("COLORTERM=" COLORTERMENV "-mono");
727 else 933 else
728 putenv ("COLORTERM=" COLORTERMENVFULL); 934 putenv ("COLORTERM=" COLORTERMENVFULL);
729 935
730 if (rs[Rs_term_name] != NULL) 936 if (rs[Rs_term_name] != NULL)
731 { 937 {
732 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 938 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
733 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 939 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
734 putenv (env_term); 940 putenv (env_term);
735 } 941 }
736 else 942 else
737 putenv ("TERM=" TERMENV); 943 putenv ("TERM=" TERMENV);
… …
739#ifdef HAVE_UNSETENV 945#ifdef HAVE_UNSETENV
740 /* avoid passing old settings and confusing term size */ 946 /* avoid passing old settings and confusing term size */
741 unsetenv ("LINES"); 947 unsetenv ("LINES");
742 unsetenv ("COLUMNS"); 948 unsetenv ("COLUMNS");
743 unsetenv ("TERMCAP"); /* terminfo should be okay */ 949 unsetenv ("TERMCAP"); /* terminfo should be okay */
744#endif /* HAVE_UNSETENV */ 950#endif /* HAVE_UNSETENV */
745} 951}
746 952
747/*----------------------------------------------------------------------*/ 953/*----------------------------------------------------------------------*/
748/*
749 * This is more or less stolen straight from XFree86 xterm.
750 * This should support all European type languages.
751 */
752void 954void
753rxvt_term::set_locale (const char *locale) 955rxvt_term::set_locale (const char *locale)
754{ 956{
755#if HAVE_XSETLOCALE || HAVE_SETLOCALE 957 set_environ (envv);
958
756 free (this->locale); 959 free (this->locale);
757 this->locale = setlocale (LC_CTYPE, locale); 960 this->locale = setlocale (LC_CTYPE, locale);
758 961
759 if (!this->locale) 962 if (!this->locale)
760 { 963 {
964 if (*locale)
965 {
761 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale); 966 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
762 setlocale (LC_CTYPE, ""); 967 setlocale (LC_CTYPE, "C");
968 }
969 else
970 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
971
763 this->locale = ""; 972 this->locale = "C";
764 } 973 }
765 974
975
766 this->locale = rxvt_strdup (this->locale); 976 this->locale = strdup (this->locale);
767 SET_LOCALE (this->locale); 977 SET_LOCALE (this->locale);
768 mbstate.reset (); 978 mbstate.reset ();
769#endif 979
770#if 0
771#if HAVE_NL_LANGINFO 980#if HAVE_NL_LANGINFO
772 free (codeset);
773 codeset = strdup (nl_langinfo (CODESET)); 981 char *codeset = nl_langinfo (CODESET);
774 enc_utf8 = !STRCASECMP (codeset, "UTF-8") 982 // /^UTF.?8/i
775 || !STRCASECMP (codeset, "UTF8"); 983 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
984 && (codeset[1] == 'T' || codeset[1] == 't')
985 && (codeset[2] == 'F' || codeset[2] == 'f')
986 && (codeset[3] == '8' || codeset[4] == '8');
776#else 987#else
777 enc_utf8 = 1; 988 enc_utf8 = 0;
778#endif
779#endif 989#endif
780} 990}
781 991
782void 992void
783rxvt_term::init_xlocale () 993rxvt_term::init_xlocale ()
784{ 994{
995 set_environ (envv);
996
785#ifdef USE_XIM 997#if USE_XIM
786 if (!locale) 998 if (!locale)
787 rxvt_warn ("setting locale failed, working without locale support.\n"); 999 rxvt_warn ("setting locale failed, continuing without locale support.\n");
788 else 1000 else
789 { 1001 {
790 Atom wmlocale; 1002 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
791
792 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
793 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
794 XA_STRING, 8, PropModeReplace,
795 (unsigned char *)locale, STRLEN (locale));
796 1003
797 if (!XSupportsLocale ()) 1004 if (!XSupportsLocale ())
798 { 1005 {
799 rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n"); 1006 rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
800 return; 1007 return;
801 } 1008 }
802 1009
803 im_ev.start (display); 1010 im_ev.start (display);
804 1011
… …
814{ 1021{
815 /* 1022 /*
816 * Initialize the command connection. 1023 * Initialize the command connection.
817 * This should be called after the X server connection is established. 1024 * This should be called after the X server connection is established.
818 */ 1025 */
819 int i;
820
821 for (i = 0; i < NUM_XA; i++)
822 xa[i] = XInternAtom (display->display, xa_names[i], False);
823
824 /* Enable delete window protocol */
825 XSetWMProtocols (display->display, TermWin.parent[0],
826 & (xa[XA_WMDELETEWINDOW]), 1);
827
828#ifdef USING_W11LIB
829 /* enable W11 callbacks */
830 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
831#endif
832 1026
833#ifdef META8_OPTION 1027#ifdef META8_OPTION
834 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1028 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
835#endif 1029#endif
836 1030
837 get_ourmods (); 1031 get_ourmods ();
838 1032
839 if (!(Options & Opt_scrollTtyOutput)) 1033 if (!option (Opt_scrollTtyOutput))
840 PrivateModes |= PrivMode_TtyOutputInh; 1034 priv_modes |= PrivMode_TtyOutputInh;
841 if (Options & Opt_scrollTtyKeypress) 1035 if (option (Opt_scrollTtyKeypress))
842 PrivateModes |= PrivMode_Keypress; 1036 priv_modes |= PrivMode_Keypress;
843 if (!(Options & Opt_jumpScroll)) 1037 if (!option (Opt_jumpScroll))
844 PrivateModes |= PrivMode_smoothScroll; 1038 priv_modes |= PrivMode_smoothScroll;
845 1039
846#ifndef NO_BACKSPACE_KEY 1040#ifndef NO_BACKSPACE_KEY
847 if (STRCMP (key_backspace, "DEC") == 0) 1041 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
848 PrivateModes |= PrivMode_HaveBackSpace; 1042 priv_modes |= PrivMode_HaveBackSpace;
849#endif 1043#endif
850 1044
851 /* add value for scrollBar */ 1045 /* add value for scrollBar */
852 if (scrollbar_visible ()) 1046 if (scrollBar.state)
853 { 1047 {
854 PrivateModes |= PrivMode_scrollBar; 1048 priv_modes |= PrivMode_scrollBar;
855 SavedModes |= PrivMode_scrollBar; 1049 SavedModes |= PrivMode_scrollBar;
856 } 1050 }
857 if (menubar_visible ())
858 {
859 PrivateModes |= PrivMode_menuBar;
860 SavedModes |= PrivMode_menuBar;
861 }
862 1051
863#ifdef CURSOR_BLINK 1052 run_command (argv);
864 if (Options & Opt_cursorBlink)
865 (void)gettimeofday (&lastcursorchange, NULL);
866#endif
867
868 if ((cmd_fd = run_command (argv)) < 0)
869 rxvt_fatal ("failure while running command, aborting");
870} 1053}
871 1054
872/*----------------------------------------------------------------------*/ 1055/*----------------------------------------------------------------------*/
873void 1056void
874rxvt_term::Get_Colours () 1057rxvt_term::get_colours ()
875{ 1058{
876 int i; 1059 int i;
877 1060
1061#ifdef OFF_FOCUS_FADING
1062 pix_colors = pix_colors_focused;
1063#endif
1064
878 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1065 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
879 { 1066 {
1067 const char *name = rs[Rs_color + i];
1068
1069 if (!name)
1070 continue;
1071
880 rxvt_color xcol; 1072 rxvt_color xcol;
881 1073
882 if (!rs[Rs_color + i]) 1074 if (!set_color (xcol, name))
883 continue;
884
885 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
886 { 1075 {
887#ifndef XTERM_REVERSE_VIDEO 1076#ifndef XTERM_REVERSE_VIDEO
888 if (i < 2 && (Options & Opt_reverseVideo)) 1077 if (i < 2 && option (Opt_reverseVideo))
889 rs[Rs_color + i] = def_colorName[!i]; 1078 name = def_colorName [1 - i];
890 else 1079 else
891#endif 1080#endif
892 rs[Rs_color + i] = def_colorName[i]; 1081 name = def_colorName [i];
893 1082
894 if (!rs[Rs_color + i]) 1083 if (!name)
895 continue; 1084 continue;
896 1085
897 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1086 if (!set_color (xcol, name))
898 { 1087 {
899 switch (i) 1088 switch (i)
900 { 1089 {
901 case Color_fg: 1090 case Color_fg:
902 case Color_bg: 1091 case Color_bg:
903 /* fatal: need bg/fg color */
904 rxvt_fatal ("unable to get foreground/background colour, aborting"); 1092 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
905 /* NOTREACHED */ 1093 name = "";
906 break; 1094 break;
907#ifndef NO_CURSORCOLOR 1095#ifndef NO_CURSORCOLOR
908 case Color_cursor2: 1096 case Color_cursor2:
909 xcol = PixColors[Color_fg]; 1097#endif
910 break;
911#endif /* ! NO_CURSORCOLOR */
912 case Color_pointer_fg: 1098 case Color_pointer_fg:
913 xcol = PixColors[Color_fg]; 1099 name = rs[Rs_color + Color_fg];
1100 xcol.set (this, name);
914 break; 1101 break;
915 default: 1102 default:
916 xcol = PixColors[Color_bg]; /* None */ 1103 name = rs[Rs_color + Color_bg];
1104 xcol.set (this, name);
917 break; 1105 break;
918 } 1106 }
919 } 1107 }
920 } 1108 }
921 1109
922 PixColors[i] = xcol; 1110 pix_colors[i] = xcol;
923 SET_PIXCOLOR (i); 1111 rs[Rs_color + i] = name;
924 }
925
926 if (XDEPTH <= 2)
927 { 1112 }
1113
1114 if (depth <= 2)
1115 {
928 if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg]; 1116 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
929 if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg]; 1117 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
930 if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg]; 1118 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
931 } 1119 }
932 1120
933 /* 1121 /*
934 * get scrollBar/menuBar shadow colors 1122 * get scrollBar shadow colors
935 * 1123 *
936 * The calculations of topShadow/bottomShadow values are adapted 1124 * The calculations of topShadow/bottomShadow values are adapted
937 * from the fvwm window manager. 1125 * from the fvwm window manager.
938 */ 1126 */
939#ifdef KEEP_SCROLLCOLOR 1127#ifdef RXVT_SCROLLBAR
940 1128 if (depth <= 2)
941 if (XDEPTH <= 2) 1129 {
942 { /* Monochrome */ 1130 /* Monochrome */
943 PixColors[Color_scroll] = PixColors[Color_fg]; 1131 alias_color (Color_scroll, Color_fg);
944 PixColors[Color_topShadow] = PixColors[Color_bg]; 1132 alias_color (Color_topShadow, Color_bg);
945 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 1133 alias_color (Color_bottomShadow, Color_bg);
946 } 1134 }
947 else 1135 else
948 { 1136 {
949 rxvt_color xcol[3]; 1137 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
950 /* xcol[0] == white
951 * xcol[1] == top shadow
952 * xcol[2] == bot shadow */
953 1138
954 xcol[1] = PixColors[Color_scroll]; 1139 rgba cscroll;
955# ifdef PREFER_24BIT 1140 pix_colors [Color_scroll].get (cscroll);
956 xcol[0].set (display, 65535, 65535, 65535);
957 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
958# else
959 xcol[0].set (display, WhitePixel (display->display, display->screen));
960# endif
961
962 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
963
964 xcol[0].get (display, pr0, pg0, pb0);
965 xcol[1].get (display, pr1, pg1, pb1);
966
967 /* bottomShadowColor */
968 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
969 xcol[2] = PixColors[Color_Black];
970
971 PixColors[Color_bottomShadow] = xcol[2];
972 1141
973 /* topShadowColor */ 1142 /* topShadowColor */
974 if (!xcol[1].set (display, 1143 if (!pix_colors[Color_topShadow].set (this,
975 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1144 rgba (
976 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1145 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
977 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1146 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
978 xcol[1] = PixColors[Color_White]; 1147 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
979 1148 cscroll.a)
980 PixColors[Color_topShadow] = xcol[1]; 1149 ))
1150 alias_color (Color_topShadow, Color_White);
981 } 1151 }
982#endif /* KEEP_SCROLLCOLOR */ 1152#endif
1153
1154#ifdef OFF_FOCUS_FADING
1155 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1156 update_fade_color (i);
1157#endif
983} 1158}
984 1159
985/*----------------------------------------------------------------------*/ 1160/*----------------------------------------------------------------------*/
986/* color aliases, fg/bg bright-bold */ 1161/* color aliases, fg/bg bright-bold */
987void 1162void
988rxvt_term::color_aliases (int idx) 1163rxvt_term::color_aliases (int idx)
989{ 1164{
990 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1165 if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
991 { 1166 {
992 int i = atoi (rs[Rs_color + idx]); 1167 int i = atoi (rs[Rs_color + idx]);
993 1168
994 if (i >= 8 && i <= 15) 1169 if (i >= 8 && i <= 15)
995 { /* bright colors */ 1170 /* bright colors */
996 i -= 8;
997#ifndef NO_BRIGHTCOLOR
998 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1171 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
999 return; 1172 else if (i >= 0 && i <= 7)
1000#endif 1173 /* normal colors */
1001
1002 }
1003
1004 if (i >= 0 && i <= 7) /* normal colors */
1005 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1174 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1006 } 1175 }
1007} 1176}
1008 1177
1009/*----------------------------------------------------------------------*/ 1178/*----------------------------------------------------------------------*/
… …
1012 * Use resource ``modifier'' to override the Meta modifier 1181 * Use resource ``modifier'' to override the Meta modifier
1013 */ 1182 */
1014void 1183void
1015rxvt_term::get_ourmods () 1184rxvt_term::get_ourmods ()
1016{ 1185{
1017 int i, j, k; 1186 int i, j, k;
1018 int requestedmeta, realmeta, realalt; 1187 int requestedmeta, realmeta, realalt;
1019 const char *cm, *rsmod; 1188 const char *cm, *rsmod;
1020 XModifierKeymap *map; 1189 XModifierKeymap *map;
1021 KeyCode *kc; 1190 KeyCode *kc;
1022 const unsigned int modmasks[] = 1191 const unsigned int modmasks[] =
1023 { 1192 {
1024 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1193 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1025 }; 1194 };
1026 1195
1027 requestedmeta = realmeta = realalt = 0; 1196 requestedmeta = realmeta = realalt = 0;
1028 rsmod = rs[Rs_modifier]; 1197 rsmod = rs[Rs_modifier];
1198
1029 if (rsmod 1199 if (rsmod
1030 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 1200 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1031 requestedmeta = rsmod[3] - '0'; 1201 requestedmeta = rsmod[3] - '0';
1032 1202
1033 map = XGetModifierMapping (display->display); 1203 map = XGetModifierMapping (dpy);
1034 kc = map->modifiermap; 1204 kc = map->modifiermap;
1205
1035 for (i = 1; i < 6; i++) 1206 for (i = 1; i < 6; i++)
1036 { 1207 {
1037 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1208 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1209
1038 for (j = map->max_keypermod; j--; k++) 1210 for (j = map->max_keypermod; j--; k++)
1039 { 1211 {
1040 if (kc[k] == 0) 1212 if (kc[k] == 0)
1041 break; 1213 break;
1214
1042 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1215 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1043 { 1216 {
1044 case XK_Num_Lock: 1217 case XK_Num_Lock:
1045 ModNumLockMask = modmasks[i - 1]; 1218 ModNumLockMask = modmasks[i - 1];
1046 /* FALLTHROUGH */ 1219 continue;
1047 default: 1220
1048 continue; /* for (;;) */ 1221 case XK_ISO_Level3_Shift:
1222 ModLevel3Mask = modmasks[i - 1];
1223 continue;
1224
1049 case XK_Meta_L: 1225 case XK_Meta_L:
1050 case XK_Meta_R: 1226 case XK_Meta_R:
1051 cm = "meta"; 1227 cm = "meta";
1052 realmeta = i; 1228 realmeta = i;
1053 break; 1229 break;
1230
1054 case XK_Alt_L: 1231 case XK_Alt_L:
1055 case XK_Alt_R: 1232 case XK_Alt_R:
1056 cm = "alt"; 1233 cm = "alt";
1057 realalt = i; 1234 realalt = i;
1058 break; 1235 break;
1236
1059 case XK_Super_L: 1237 case XK_Super_L:
1060 case XK_Super_R: 1238 case XK_Super_R:
1061 cm = "super"; 1239 cm = "super";
1062 break; 1240 break;
1241
1063 case XK_Hyper_L: 1242 case XK_Hyper_L:
1064 case XK_Hyper_R: 1243 case XK_Hyper_R:
1065 cm = "hyper"; 1244 cm = "hyper";
1066 break; 1245 break;
1246
1247 default:
1248 continue;
1067 } 1249 }
1068 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 1250
1251 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1069 requestedmeta = i; 1252 requestedmeta = i;
1070 } 1253 }
1071 } 1254 }
1255
1072 XFreeModifiermap (map); 1256 XFreeModifiermap (map);
1257
1073 i = (requestedmeta ? requestedmeta 1258 i = requestedmeta ? requestedmeta
1074 : (realmeta ? realmeta 1259 : realmeta ? realmeta
1075 : (realalt ? realalt : 0))); 1260 : realalt ? realalt
1261 : 0;
1262
1076 if (i) 1263 if (i)
1077 ModMetaMask = modmasks[i - 1]; 1264 ModMetaMask = modmasks[i - 1];
1078} 1265}
1079 1266
1267void
1268rxvt_term::set_icon (const char *file)
1269{
1270#if HAVE_PIXBUF
1271 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1272 if (!pixbuf)
1273 {
1274 rxvt_warn ("Loading image icon failed, continuing without.\n");
1275 return;
1276 }
1277
1278 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1279 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1280
1281 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1282 {
1283 rxvt_warn ("Icon image too big, continuing without.\n");
1284 g_object_unref (pixbuf);
1285 return;
1286 }
1287
1288 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1289 {
1290 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1291 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1292 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1293
1294 buffer [0] = w;
1295 buffer [1] = h;
1296 for (int i = 0; i < h; i++)
1297 {
1298 for (int j = 0; j < w; j++)
1299 {
1300 unsigned char *pixel = row + j * channels;
1301 long value;
1302
1303 if (channels == 4)
1304 value = pixel[3];
1305 else
1306 value = (unsigned char)0x00ff;
1307
1308 value = (value << 8) + pixel[0];
1309 value = (value << 8) + pixel[1];
1310 value = (value << 8) + pixel[2];
1311 buffer[(i * w + j) + 2] = value;
1312 }
1313
1314 row += rowstride;
1315 }
1316
1317 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1318 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1319 free (buffer);
1320 }
1321 else
1322 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1323
1324 g_object_unref (pixbuf);
1325#endif
1326}
1327
1080/*----------------------------------------------------------------------*/ 1328/*----------------------------------------------------------------------*/
1081/* rxvt_Create_Windows () - Open and map the window */ 1329/* Open and map the window */
1082void 1330void
1083rxvt_term::create_windows (int argc, const char *const *argv) 1331rxvt_term::create_windows (int argc, const char *const *argv)
1084{ 1332{
1085 XClassHint classHint; 1333 XClassHint classHint;
1086 XWMHints wmHint; 1334 XWMHints wmHint;
1335#if ENABLE_FRILLS
1336 MWMHints mwmhints = { };
1337#endif
1087 XGCValues gcvalue; 1338 XGCValues gcvalue;
1088 long vt_emask;
1089 XSetWindowAttributes attributes; 1339 XSetWindowAttributes attributes;
1090 XWindowAttributes gattr; 1340 Window top, parent;
1091 1341
1092 if (Options & Opt_transparent) 1342 dLocal (Display *, dpy);
1093 {
1094 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1095 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1096 }
1097 1343
1098 /* grab colors before netscape does */ 1344 /* grab colors before netscape does */
1099 Get_Colours (); 1345 get_colours ();
1100 1346
1101 if (!change_font (rs[Rs_font])) 1347 if (!set_fonts ())
1102 { 1348 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1103 fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); 1349
1104 destroy (); 1350 parent = display->root;
1105 return; 1351
1352 attributes.override_redirect = !!option (Opt_override_redirect);
1353
1354#if ENABLE_FRILLS
1355 if (option (Opt_borderLess))
1106 } 1356 {
1357 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1358 {
1359 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1360 attributes.override_redirect = true;
1361 }
1362 else
1363 {
1364 mwmhints.flags = MWM_HINTS_DECORATIONS;
1365 }
1366 }
1367#endif
1368
1369#if ENABLE_XEMBED
1370 if (rs[Rs_embed])
1371 {
1372 XWindowAttributes wattr;
1373
1374 parent = strtol (rs[Rs_embed], 0, 0);
1375
1376 if (!XGetWindowAttributes (dpy, parent, &wattr))
1377 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1378
1379 window_calc (wattr.width, wattr.height);
1380 }
1381#endif
1107 1382
1108 window_calc (0, 0); 1383 window_calc (0, 0);
1109 old_width = szHint.width;
1110 old_height = szHint.height;
1111 1384
1112 /* sub-window placement & size in rxvt_resize_subwindows () */ 1385 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1113
1114#ifdef PREFER_24BIT
1115 attributes.background_pixel = PixColors[Color_bg]; 1386 attributes.background_pixel = pix_colors_focused [Color_border];
1116 attributes.border_pixel = PixColors[Color_border]; 1387 attributes.border_pixel = pix_colors_focused [Color_border];
1117 attributes.colormap = display->cmap; 1388 attributes.colormap = cmap;
1118 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), 1389
1390 top = XCreateWindow (dpy, parent,
1119 szHint.x, szHint.y, 1391 szHint.x, szHint.y,
1120 szHint.width, szHint.height, 1392 szHint.width, szHint.height,
1121 TermWin.ext_bwidth, 1393 ext_bwidth,
1122 display->depth, InputOutput, 1394 depth, InputOutput, visual,
1123 display->visual, 1395 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1124 CWColormap | CWBackPixel | CWBorderPixel, &attributes); 1396 &attributes);
1125#else
1126 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1127 szHint.x, szHint.y,
1128 szHint.width, szHint.height,
1129 TermWin.ext_bwidth,
1130 PixColors[Color_border],
1131 PixColors[Color_bg]);
1132#endif
1133 1397
1134 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1398 this->parent = top;
1135 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1136 1399
1400 set_title (rs [Rs_title]);
1401 set_icon_name (rs [Rs_iconName]);
1402
1137 classHint.res_name = (char *)rs[Rs_name]; 1403 classHint.res_name = (char *)rs[Rs_name];
1138 classHint.res_class = (char *)RESCLASS; 1404 classHint.res_class = (char *)RESCLASS;
1139 1405
1140 wmHint.flags = InputHint | StateHint | WindowGroupHint; 1406 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1141 wmHint.input = True; 1407 wmHint.input = True;
1142 wmHint.initial_state = Options & Opt_iconic ? IconicState : NormalState; 1408 wmHint.initial_state = option (Opt_iconic) ? IconicState
1143 wmHint.window_group = TermWin.parent[0]; 1409 : option (Opt_dockapp) ? WithdrawnState
1410 : NormalState;
1411 wmHint.window_group = top;
1144 1412
1145 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1413 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1146 (char **)argv, argc, &szHint, &wmHint, &classHint); 1414 &szHint, &wmHint, &classHint);
1415#if ENABLE_EWMH
1416 /*
1417 * set up icon hint
1418 * rs [Rs_iconfile] is path to icon
1419 */
1147 1420
1148#ifndef NO_FRILLS 1421 if (rs [Rs_iconfile])
1422 set_icon (rs [Rs_iconfile]);
1423#endif
1424
1425#if ENABLE_FRILLS
1426 if (mwmhints.flags)
1427 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1428 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1429#endif
1430
1431 Atom protocols[] = {
1432 xa[XA_WM_DELETE_WINDOW],
1433#if ENABLE_EWMH
1434 xa[XA_NET_WM_PING],
1435#endif
1436 };
1437
1438 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1439
1440#if ENABLE_FRILLS
1441 if (rs[Rs_transient_for])
1442 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1443#endif
1444
1445#if ENABLE_EWMH
1149 long pid = getpid (); 1446 long pid = getpid ();
1150 XChangeProperty (display->display, TermWin.parent[0], 1447
1448 XChangeProperty (dpy, top,
1151 display->atom ("_NET_WM_PID"), XA_CARDINAL, 32, 1449 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1152 PropModeReplace, (unsigned char *)&pid, 1); 1450 PropModeReplace, (unsigned char *)&pid, 1);
1153#endif
1154 1451
1155 XSelectInput (display->display, TermWin.parent[0], 1452 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1453#endif
1454
1455 XSelectInput (dpy, top,
1156 KeyPressMask 1456 KeyPressMask
1157#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1457#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1158 | KeyReleaseMask 1458 | KeyReleaseMask
1159#endif 1459#endif
1160 | FocusChangeMask | VisibilityChangeMask 1460 | FocusChangeMask | VisibilityChangeMask
1161 | StructureNotifyMask); 1461 | ExposureMask | StructureNotifyMask);
1462
1162 termwin_ev.start (display, TermWin.parent[0]); 1463 termwin_ev.start (display, top);
1163 1464
1164 /* vt cursor: Black-on-White is standard, but this is more popular */ 1465 /* vt cursor: Black-on-White is standard, but this is more popular */
1165 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1466 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1166
1167#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1168 /* cursor (menuBar/scrollBar): Black-on-White */
1169 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1170#endif
1171
1172#ifdef POINTER_BLANK
1173 {
1174 XColor blackcolour;
1175 blackcolour.red = 0;
1176 blackcolour.green = 0;
1177 blackcolour.blue = 0;
1178 Font f = XLoadFont (display->display, "fixed");
1179 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1180 &blackcolour, &blackcolour);
1181 XUnloadFont (display->display, f);
1182 }
1183#endif
1184 1467
1185 /* the vt window */ 1468 /* the vt window */
1186 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1469 vt = XCreateSimpleWindow (dpy, top,
1187 window_vt_x,
1188 window_vt_y, 1470 window_vt_x, window_vt_y,
1189 TermWin_TotalWidth (), 1471 vt_width, vt_height,
1190 TermWin_TotalHeight (),
1191 0, 1472 0,
1192 PixColors[Color_fg], 1473 pix_colors_focused[Color_fg],
1193 PixColors[Color_bg]); 1474 pix_colors_focused[Color_bg]);
1194
1195#ifdef DEBUG_X
1196 XStoreName (display->display, TermWin.vt, "vt window");
1197#endif
1198 1475
1199 attributes.bit_gravity = NorthWestGravity; 1476 attributes.bit_gravity = NorthWestGravity;
1200 XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes); 1477 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1201 1478
1202 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; 1479 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1203 1480
1204#ifdef POINTER_BLANK
1205 pointer_unblank ();
1206
1207 if (Options & Opt_pointerBlank) 1481 if (option (Opt_pointerBlank))
1208 vt_emask |= PointerMotionMask; 1482 vt_emask |= PointerMotionMask;
1209 else 1483 else
1210#endif
1211 vt_emask |= Button1MotionMask | Button3MotionMask; 1484 vt_emask |= Button1MotionMask | Button3MotionMask;
1212 1485
1213 XSelectInput (display->display, TermWin.vt, vt_emask); 1486 vt_select_input ();
1487
1214 vt_ev.start (display, TermWin.vt); 1488 vt_ev.start (display, vt);
1215
1216#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1217 if (menuBar_height ())
1218 {
1219 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1220 window_vt_x, 0,
1221 TermWin_TotalWidth (),
1222 menuBar_TotalHeight (),
1223 0,
1224 PixColors[Color_fg],
1225 PixColors[Color_scroll]);
1226
1227#ifdef DEBUG_X
1228 XStoreName (display->display, menuBar.win, "menubar");
1229#endif
1230
1231 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1232
1233 XDefineCursor (display->display, menuBar.win,
1234 XCreateFontCursor (display->display, XC_left_ptr));
1235
1236 XSelectInput (display->display, menuBar.win,
1237 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1238 | Button1MotionMask));
1239 menubar_ev.start (display, menuBar.win);
1240 }
1241#endif
1242
1243#ifdef XPM_BACKGROUND
1244 if (rs[Rs_backgroundPixmap] != NULL
1245 && ! (Options & Opt_transparent))
1246 {
1247 const char *p = rs[Rs_backgroundPixmap];
1248
1249 if ((p = STRCHR (p, ';')) != NULL)
1250 {
1251 p++;
1252 scale_pixmap (p);
1253 }
1254 set_bgPixmap (rs[Rs_backgroundPixmap]);
1255 scr_touch (True);
1256 }
1257#endif
1258 1489
1259 /* graphics context for the vt window */ 1490 /* graphics context for the vt window */
1260 gcvalue.foreground = PixColors[Color_fg]; 1491 gcvalue.foreground = pix_colors[Color_fg];
1261 gcvalue.background = PixColors[Color_bg]; 1492 gcvalue.background = pix_colors[Color_bg];
1262 gcvalue.graphics_exposures = 1; 1493 gcvalue.graphics_exposures = 0;
1263 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1494
1495 gc = XCreateGC (dpy, vt,
1264 GCForeground | GCBackground | GCGraphicsExposures, 1496 GCForeground | GCBackground | GCGraphicsExposures,
1265 &gcvalue); 1497 &gcvalue);
1266 1498
1267 TermWin.drawable = new rxvt_drawable (display, TermWin.vt); 1499 drawable = new rxvt_drawable (this, vt);
1268 1500
1269#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1501#ifdef OFF_FOCUS_FADING
1270 gcvalue.foreground = PixColors[Color_topShadow]; 1502 // initially we are in unfocused state
1271 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); 1503 if (rs[Rs_fade])
1272 gcvalue.foreground = PixColors[Color_bottomShadow]; 1504 pix_colors = pix_colors_unfocused;
1273 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1274 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];
1275 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1276#endif 1505#endif
1506
1507 pointer_unblank ();
1508 scr_recolour ();
1277} 1509}
1278 1510
1279/*----------------------------------------------------------------------*/ 1511/*----------------------------------------------------------------------*/
1280/* 1512/*
1281 * Run the command in a subprocess and return a file descriptor for the 1513 * Run the command in a subprocess and return a file descriptor for the
1282 * master end of the pseudo-teletype pair with the command talking to 1514 * master end of the pseudo-teletype pair with the command talking to
1283 * the slave. 1515 * the slave.
1284 */ 1516 */
1285int 1517void
1286rxvt_term::run_command (const char *const *argv) 1518rxvt_term::run_command (const char *const *argv)
1287{ 1519{
1288 int cfd, er; 1520#if ENABLE_FRILLS
1289 1521 if (rs[Rs_pty_fd])
1290 /* get master (pty) */
1291 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1292 rxvt_fatal ("can't open pseudo-tty");
1293
1294 fcntl (cfd, F_SETFL, O_NONBLOCK);
1295
1296 /* get slave (tty) */
1297 if (tty_fd < 0)
1298 { 1522 {
1299#ifndef NO_SETOWNER_TTYDEV 1523 pty->pty = atoi (rs[Rs_pty_fd]);
1300 privileged_ttydev (SAVE);
1301#endif
1302 1524
1303 if ((tty_fd = rxvt_get_tty (ttydev)) < 0) 1525 if (pty->pty >= 0)
1304 { 1526 {
1305 close (cfd); 1527 if (getfd_hook)
1306 rxvt_fatal ("can't open slave tty %s", ttydev); 1528 pty->pty = (*getfd_hook) (pty->pty);
1529
1530 if (pty->pty < 0)
1531 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1307 } 1532 }
1308 } 1533 }
1534 else
1535#endif
1536 if (!pty->get ())
1537 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1538
1539 fcntl (pty->pty, F_SETFL, O_NONBLOCK);
1540
1541 struct termios tio = def_tio;
1542
1309#ifndef NO_BACKSPACE_KEY 1543#ifndef NO_BACKSPACE_KEY
1310 if (key_backspace[0] && !key_backspace[1]) 1544 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1311 er = key_backspace[0]; 1545 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1312 else if (STRCMP (key_backspace, "DEC") == 0) 1546 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1313 er = '\177'; /* the initial state anyway */ 1547 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1314 else
1315#endif 1548#endif
1316 1549
1317 er = -1; 1550 /* init terminal attributes */
1551 cfsetospeed (&tio, BAUDRATE);
1552 cfsetispeed (&tio, BAUDRATE);
1553 tcsetattr (pty->tty, TCSANOW, &tio);
1554 pty->set_utf8_mode (enc_utf8);
1318 1555
1319 rxvt_get_ttymode (& (tio), er); 1556 /* set initial window size */
1557 tt_winch ();
1320 1558
1321#ifndef __QNX__ 1559#if ENABLE_FRILLS
1560 if (rs[Rs_pty_fd])
1561 return;
1562#endif
1563
1322 /* spin off the command interpreter */ 1564 /* spin off the command interpreter */
1323 switch (cmd_pid = fork ()) 1565 switch (cmd_pid = fork ())
1324 { 1566 {
1325 case -1: 1567 case -1:
1568 {
1569 cmd_pid = 0;
1326 rxvt_fatal ("can't fork"); 1570 rxvt_fatal ("can't fork, aborting.\n");
1571 }
1327 case 0: 1572 case 0:
1328 close (cfd); /* only keep tty_fd and STDERR open */
1329
1330 init_env (); 1573 init_env ();
1331 1574
1332 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1575 if (!pty->make_controlling_tty ())
1333 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); 1576 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1334 else 1577 else
1335 { 1578 {
1336 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1579 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1337 dup2 (tty_fd, STDIN_FILENO); 1580 dup2 (pty->tty, STDIN_FILENO);
1338 dup2 (tty_fd, STDOUT_FILENO); 1581 dup2 (pty->tty, STDOUT_FILENO);
1339 dup2 (tty_fd, STDERR_FILENO); 1582 dup2 (pty->tty, STDERR_FILENO);
1340 1583
1341 if (tty_fd > 2) 1584 // close all our file handles that we do no longer need
1342 close (tty_fd); 1585 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1586 {
1587 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1588 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1589 }
1343 1590
1344 run_child (argv); 1591 run_child (argv);
1345 fprintf (stderr, "%s: unable to exec child.", RESNAME); 1592 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1346 } 1593 }
1347 1594
1348 _exit (EXIT_FAILURE); 1595 _exit (EXIT_FAILURE);
1349 1596
1350 default: 1597 default:
1598 if (!option (Opt_utmpInhibit))
1351 { 1599 {
1352#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1600#ifdef LOG_ONLY_ON_LOGIN
1353 int fdstdin; 1601 bool login_shell = option (Opt_loginShell);
1354 1602#else
1355 fdstdin = dup (STDIN_FILENO); 1603 bool login_shell = true;
1356 dup2 (tty_fd, STDIN_FILENO);
1357#endif 1604#endif
1358 1605 pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1359#ifdef UTMP_SUPPORT
1360 privileged_utmp (SAVE);
1361#endif
1362
1363#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1364
1365 dup2 (fdstdin, STDIN_FILENO);
1366 close (fdstdin);
1367#endif
1368 } 1606 }
1369 1607
1370 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ 1608 pty->close_tty ();
1609
1610 child_ev.start (cmd_pid);
1611
1612 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1371 break; 1613 break;
1372 } 1614 }
1373#else /* __QNX__ uses qnxspawn () */
1374 fchmod (tty_fd, 0622);
1375 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1376 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1377
1378 if (run_child (argv) == -1)
1379 exit (EXIT_FAILURE);
1380#endif
1381
1382 return cfd;
1383} 1615}
1384 1616
1385/* ------------------------------------------------------------------------- * 1617/* ------------------------------------------------------------------------- *
1386 * CHILD PROCESS OPERATIONS * 1618 * CHILD PROCESS OPERATIONS *
1387 * ------------------------------------------------------------------------- */ 1619 * ------------------------------------------------------------------------- */
… …
1392int 1624int
1393rxvt_term::run_child (const char *const *argv) 1625rxvt_term::run_child (const char *const *argv)
1394{ 1626{
1395 char *login; 1627 char *login;
1396 1628
1397 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1398
1399 if (Options & Opt_console) 1629 if (option (Opt_console))
1630 {
1400 { /* be virtual console, fail silently */ 1631 /* be virtual console, fail silently */
1401#ifdef TIOCCONS 1632#ifdef TIOCCONS
1402 unsigned int on = 1; 1633 unsigned int on = 1;
1403 1634
1404 ioctl (STDIN_FILENO, TIOCCONS, &on); 1635 ioctl (STDIN_FILENO, TIOCCONS, &on);
1405#elif defined (SRIOCSREDIR) 1636#elif defined (SRIOCSREDIR)
1406 int fd; 1637 int fd;
1407 1638
1408 fd = open (CONSOLE, O_WRONLY, 0); 1639 fd = open (CONSOLE, O_WRONLY, 0);
1409 if (fd >= 0) 1640 if (fd >= 0)
1410 { 1641 {
1411 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1642 ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1412 close (fd); 1643 close (fd);
1413 } 1644 }
1414#endif /* SRIOCSREDIR */ 1645#endif /* SRIOCSREDIR */
1415
1416 } 1646 }
1417 1647
1418 /* reset signals and spin off the command interpreter */ 1648 /* reset signals and spin off the command interpreter */
1419 signal (SIGINT, SIG_DFL); 1649 signal (SIGINT, SIG_DFL);
1420 signal (SIGQUIT, SIG_DFL); 1650 signal (SIGQUIT, SIG_DFL);
1421 signal (SIGCHLD, SIG_DFL); 1651 signal (SIGCHLD, SIG_DFL);
1652 signal (SIGHUP, SIG_DFL);
1653 signal (SIGPIPE, SIG_DFL);
1422 /* 1654 /*
1423 * mimick login's behavior by disabling the job control signals 1655 * mimic login's behavior by disabling the job control signals
1424 * a shell that wants them can turn them back on 1656 * a shell that wants them can turn them back on
1425 */ 1657 */
1426#ifdef SIGTSTP 1658#ifdef SIGTSTP
1427 signal (SIGTSTP, SIG_IGN); 1659 signal (SIGTSTP, SIG_IGN);
1428 signal (SIGTTIN, SIG_IGN); 1660 signal (SIGTTIN, SIG_IGN);
1429 signal (SIGTTOU, SIG_IGN); 1661 signal (SIGTTOU, SIG_IGN);
1430#endif /* SIGTSTP */ 1662#endif /* SIGTSTP */
1431 1663
1432 /* set window size */
1433 struct winsize ws;
1434
1435 ws.ws_col = TermWin.ncol;
1436 ws.ws_row = TermWin.nrow;
1437 ws.ws_xpixel = ws.ws_ypixel = 0;
1438 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1439
1440 // unblock signals (signals are blocked by iom.C
1441 sigset_t ss;
1442 sigemptyset (&ss);
1443 sigprocmask (SIG_SETMASK, &ss, 0);
1444
1445#ifndef __QNX__
1446 /* command interpreter path */ 1664 /* command interpreter path */
1447 if (argv != NULL) 1665 if (argv)
1448 { 1666 {
1449# ifdef DEBUG_CMD 1667# ifdef DEBUG_CMD
1450 int i; 1668 int i;
1451 1669
1452 for (i = 0; argv[i]; i++) 1670 for (i = 0; argv[i]; i++)
… …
1456 execvp (argv[0], (char *const *)argv); 1674 execvp (argv[0], (char *const *)argv);
1457 /* no error message: STDERR is closed! */ 1675 /* no error message: STDERR is closed! */
1458 } 1676 }
1459 else 1677 else
1460 { 1678 {
1461 const char *argv0, *shell; 1679 const char *argv0, *shell;
1462 1680
1463 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1681 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1464 shell = "/bin/sh"; 1682 shell = "/bin/sh";
1465 1683
1466 argv0 = (const char *)rxvt_r_basename (shell); 1684 argv0 = rxvt_basename (shell);
1685
1467 if (Options & Opt_loginShell) 1686 if (option (Opt_loginShell))
1468 { 1687 {
1469 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); 1688 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1470 1689
1471 login[0] = '-'; 1690 login[0] = '-';
1472 STRCPY (&login[1], argv0); 1691 strcpy (&login[1], argv0);
1473 argv0 = login; 1692 argv0 = login;
1474 } 1693 }
1694
1475 execlp (shell, argv0, NULL); 1695 execlp (shell, argv0, (char *)0);
1476 /* no error message: STDERR is closed! */ 1696 /* no error message: STDERR is closed! */
1477 } 1697 }
1478 1698
1479#else /* __QNX__ uses qnxspawn () */
1480
1481 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1482 char *command = NULL, fullcommand[_MAX_PATH];
1483 char **arg_v, *arg_a[2] = { NULL, NULL };
1484
1485 if (argv != NULL)
1486 {
1487 if (access (argv[0], X_OK) == -1)
1488 {
1489 if (STRCHR (argv[0], '/') == NULL)
1490 {
1491 searchenv (argv[0], "PATH", fullcommand);
1492 if (fullcommand[0] != '\0')
1493 command = fullcommand;
1494 }
1495 if (access (command, X_OK) == -1)
1496 return -1;
1497 }
1498 else
1499 command = argv[0];
1500 arg_v = argv;
1501 }
1502 else
1503 {
1504 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1505 command = "/bin/sh";
1506
1507 arg_a[0] = my_basename (command);
1508 if (Options & Opt_loginShell)
1509 {
1510 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1511
1512 login[0] = '-';
1513 STRCPY (&login[1], arg_a[0]);
1514 arg_a[0] = login;
1515 }
1516 arg_v = arg_a;
1517 }
1518 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1519 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1520 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1521 command, arg_v, environ, iov_a, 0);
1522 if (login)
1523 free (login);
1524
1525 close (tty_fd);
1526 return cmd_fd;
1527
1528#endif
1529 return -1; 1699 return -1;
1530} 1700}
1531 1701
1532/* ------------------------------------------------------------------------- *
1533 * GET TTY CURRENT STATE *
1534 * ------------------------------------------------------------------------- */
1535/* rxvt_get_ttymode () */
1536/* EXTPROTO */
1537void
1538rxvt_get_ttymode (ttymode_t *tio, int erase)
1539{
1540#ifdef HAVE_TERMIOS_H
1541 /*
1542 * standard System V termios interface
1543 */
1544 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1545 {
1546 /* return error - use system defaults */
1547 tio->c_cc[VINTR] = CINTR;
1548 tio->c_cc[VQUIT] = CQUIT;
1549 tio->c_cc[VERASE] = CERASE;
1550 tio->c_cc[VKILL] = CKILL;
1551 tio->c_cc[VSTART] = CSTART;
1552 tio->c_cc[VSTOP] = CSTOP;
1553 tio->c_cc[VSUSP] = CSUSP;
1554# ifdef VDSUSP
1555
1556 tio->c_cc[VDSUSP] = CDSUSP;
1557# endif
1558# ifdef VREPRINT
1559
1560 tio->c_cc[VREPRINT] = CRPRNT;
1561# endif
1562# ifdef VDISCRD
1563
1564 tio->c_cc[VDISCRD] = CFLUSH;
1565# endif
1566# ifdef VWERSE
1567
1568 tio->c_cc[VWERSE] = CWERASE;
1569# endif
1570# ifdef VLNEXT
1571
1572 tio->c_cc[VLNEXT] = CLNEXT;
1573# endif
1574
1575 }
1576 tio->c_cc[VEOF] = CEOF;
1577 tio->c_cc[VEOL] = VDISABLE;
1578# ifdef VEOL2
1579
1580 tio->c_cc[VEOL2] = VDISABLE;
1581# endif
1582# ifdef VSWTC
1583
1584 tio->c_cc[VSWTC] = VDISABLE;
1585# endif
1586# ifdef VSWTCH
1587
1588 tio->c_cc[VSWTCH] = VDISABLE;
1589# endif
1590# if VMIN != VEOF
1591
1592 tio->c_cc[VMIN] = 1;
1593# endif
1594# if VTIME != VEOL
1595
1596 tio->c_cc[VTIME] = 0;
1597# endif
1598
1599 if (erase != -1)
1600 tio->c_cc[VERASE] = (char)erase;
1601
1602 /* input modes */
1603 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1604# ifdef IMAXBEL
1605 | IMAXBEL
1606# endif
1607 | IXON);
1608
1609 /* output modes */
1610 tio->c_oflag = (OPOST | ONLCR);
1611
1612 /* control modes */
1613 tio->c_cflag = (CS8 | CREAD);
1614
1615 /* line discipline modes */
1616 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1617# if defined (ECHOCTL) && defined (ECHOKE)
1618 | ECHOCTL | ECHOKE
1619# endif
1620 | ECHOE | ECHOK);
1621# else /* HAVE_TERMIOS_H */
1622
1623 /*
1624 * sgtty interface
1625 */
1626
1627 /* get parameters -- gtty */
1628 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1629 {
1630 tio->sg.sg_erase = CERASE; /* ^H */
1631 tio->sg.sg_kill = CKILL; /* ^U */
1632 }
1633 if (erase != -1)
1634 tio->sg.sg_erase = (char)erase;
1635
1636 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1637
1638 /* get special characters */
1639 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1640 {
1641 tio->tc.t_intrc = CINTR; /* ^C */
1642 tio->tc.t_quitc = CQUIT; /* ^\ */
1643 tio->tc.t_startc = CSTART; /* ^Q */
1644 tio->tc.t_stopc = CSTOP; /* ^S */
1645 tio->tc.t_eofc = CEOF; /* ^D */
1646 tio->tc.t_brkc = -1;
1647 }
1648 /* get local special chars */
1649 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1650 {
1651 tio->lc.t_suspc = CSUSP; /* ^Z */
1652 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1653 tio->lc.t_rprntc = CRPRNT; /* ^R */
1654 tio->lc.t_flushc = CFLUSH; /* ^O */
1655 tio->lc.t_werasc = CWERASE; /* ^W */
1656 tio->lc.t_lnextc = CLNEXT; /* ^V */
1657 }
1658 /* get line discipline */
1659 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1660# ifdef NTTYDISC
1661
1662 tio->line = NTTYDISC;
1663# endif /* NTTYDISC */
1664
1665 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1666#endif /* HAVE_TERMIOS_H */
1667
1668 /*
1669 * Debugging
1670 */
1671#ifdef DEBUG_TTYMODE
1672#ifdef HAVE_TERMIOS_H
1673 /* c_iflag bits */
1674 fprintf (stderr, "Input flags\n");
1675
1676 /* cpp token stringize doesn't work on all machines <sigh> */
1677# define FOO(flag,name) \
1678 if ((tio->c_iflag) & flag) \
1679 fprintf (stderr, "%s ", name)
1680
1681 /* c_iflag bits */
1682 FOO (IGNBRK, "IGNBRK");
1683 FOO (BRKINT, "BRKINT");
1684 FOO (IGNPAR, "IGNPAR");
1685 FOO (PARMRK, "PARMRK");
1686 FOO (INPCK, "INPCK");
1687 FOO (ISTRIP, "ISTRIP");
1688 FOO (INLCR, "INLCR");
1689 FOO (IGNCR, "IGNCR");
1690 FOO (ICRNL, "ICRNL");
1691 FOO (IXON, "IXON");
1692 FOO (IXOFF, "IXOFF");
1693# ifdef IUCLC
1694
1695 FOO (IUCLC, "IUCLC");
1696# endif
1697# ifdef IXANY
1698
1699 FOO (IXANY, "IXANY");
1700# endif
1701# ifdef IMAXBEL
1702
1703 FOO (IMAXBEL, "IMAXBEL");
1704# endif
1705
1706 fprintf (stderr, "\n");
1707
1708# undef FOO
1709# define FOO(entry, name) \
1710 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1711
1712 FOO (VINTR, "VINTR");
1713 FOO (VQUIT, "VQUIT");
1714 FOO (VERASE, "VERASE");
1715 FOO (VKILL, "VKILL");
1716 FOO (VEOF, "VEOF");
1717 FOO (VEOL, "VEOL");
1718# ifdef VEOL2
1719
1720 FOO (VEOL2, "VEOL2");
1721# endif
1722# ifdef VSWTC
1723
1724 FOO (VSWTC, "VSWTC");
1725# endif
1726# ifdef VSWTCH
1727
1728 FOO (VSWTCH, "VSWTCH");
1729# endif
1730
1731 FOO (VSTART, "VSTART");
1732 FOO (VSTOP, "VSTOP");
1733 FOO (VSUSP, "VSUSP");
1734# ifdef VDSUSP
1735
1736 FOO (VDSUSP, "VDSUSP");
1737# endif
1738# ifdef VREPRINT
1739
1740 FOO (VREPRINT, "VREPRINT");
1741# endif
1742# ifdef VDISCRD
1743
1744 FOO (VDISCRD, "VDISCRD");
1745# endif
1746# ifdef VWERSE
1747
1748 FOO (VWERSE, "VWERSE");
1749# endif
1750# ifdef VLNEXT
1751
1752 FOO (VLNEXT, "VLNEXT");
1753# endif
1754
1755 fprintf (stderr, "\n");
1756# undef FOO
1757# endif /* HAVE_TERMIOS_H */
1758#endif /* DEBUG_TTYMODE */
1759}
1760
1761/*----------------------- end-of-file (C source) -----------------------*/ 1702/*----------------------- end-of-file (C source) -----------------------*/

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