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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.45 by pcg, Mon Mar 22 17:18:25 2004 UTC vs.
Revision 1.312 by sf-exg, Tue Dec 27 11:09:31 2011 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 2 of the License, or
19 * (at your option) any later version. 20 * (at your option) any later version.
… …
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"
37 40
41#include <limits>
42
38#include <signal.h> 43#include <csignal>
39 44
45#include <fcntl.h>
46
47#ifdef HAVE_XSETLOCALE
48# define X_LOCALE
49# include <X11/Xlocale.h>
50#else
51# ifdef HAVE_SETLOCALE
52# include <clocale>
53# endif
54#endif
55
56#ifdef HAVE_NL_LANGINFO
57# include <langinfo.h>
58#endif
59
60#ifdef HAVE_STARTUP_NOTIFICATION
61# define SN_API_NOT_YET_FROZEN
62# include <libsn/sn-launchee.h>
63#endif
64
65#ifdef DISPLAY_IS_IP
66/* On Solaris link with -lsocket and -lnsl */
67#include <sys/types.h>
68#include <sys/socket.h>
69
70/* these next two are probably only on Sun (not Solaris) */
71#ifdef HAVE_SYS_SOCKIO_H
72#include <sys/sockio.h>
73#endif
74#ifdef HAVE_SYS_BYTEORDER_H
75#include <sys/byteorder.h>
76#endif
77
78#include <netinet/in.h>
79#include <arpa/inet.h>
80#include <net/if.h>
81#include <net/if_arp.h>
82
83static char *
84rxvt_network_display (const char *display)
85{
86 char buffer[1024], *rval = NULL;
87 struct ifconf ifc;
88 struct ifreq *ifr;
89 int i, skfd;
90
91 if (display[0] != ':' && strncmp (display, "unix:", 5))
92 return (char *) display; /* nothing to do */
93
94 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
95 ifc.ifc_buf = buffer;
96
97 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
98 {
99 perror ("socket");
100 return NULL;
101 }
102
103 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
104 {
105 perror ("SIOCGIFCONF");
106 close (skfd);
107 return NULL;
108 }
109
110 for (i = 0, ifr = ifc.ifc_req;
111 i < (ifc.ifc_len / sizeof (struct ifreq));
112 i++, ifr++)
113 {
114 struct ifreq ifr2;
115
116 strcpy (ifr2.ifr_name, ifr->ifr_name);
117
118 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
119 {
120 unsigned long addr;
121 struct sockaddr_in *p_addr;
122
123 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
124 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
125
126 /*
127 * not "0.0.0.0" or "127.0.0.1" - so format the address
128 */
129 if (addr && addr != 0x7F000001)
130 {
131 char *colon = strchr (display, ':');
132
133 if (colon == NULL)
134 colon = ":0.0";
135
136 rval = rxvt_malloc (strlen (colon) + 16);
137 sprintf (rval, "%d.%d.%d.%d%s",
138 (int) ((addr >> 030) & 0xFF),
139 (int) ((addr >> 020) & 0xFF),
140 (int) ((addr >> 010) & 0xFF),
141 (int) (addr & 0xFF), colon);
142 break;
143 }
144 }
145 }
146
147 close (skfd);
148
149 return rval;
150}
151#endif
152
40const char *const def_colorName[] = 153static const char *const def_colorName[] =
41 { 154 {
42 COLOR_FOREGROUND, 155 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 156 COLOR_BACKGROUND,
44 /* low-intensity colors */ 157 /* low-intensity colors */
45 "Black", /* 0: black (#000000) */ 158 "rgb:00/00/00", // 0: black (Black)
46#ifndef NO_BRIGHTCOLOR 159 "rgb:cd/00/00", // 1: red (Red3)
47 "Red3", /* 1: red (#CD0000) */ 160 "rgb:00/cd/00", // 2: green (Green3)
48 "Green3", /* 2: green (#00CD00) */ 161 "rgb:cd/cd/00", // 3: yellow (Yellow3)
49 "Yellow3", /* 3: yellow (#CDCD00) */ 162 "rgb:00/00/cd", // 4: blue (Blue3)
50 "Blue3", /* 4: blue (#0000CD) */ 163 "rgb:cd/00/cd", // 5: magenta (Magenta3)
51 "Magenta3", /* 5: magenta (#CD00CD) */ 164 "rgb:00/cd/cd", // 6: cyan (Cyan3)
52 "Cyan3", /* 6: cyan (#00CDCD) */
53# ifdef XTERM_COLORS 165# ifdef XTERM_COLORS
54 "Grey90", /* 7: white (#E5E5E5) */ 166 "rgb:e5/e5/e5", // 7: white (Grey90)
55# else 167# else
56 "AntiqueWhite", /* 7: white (#FAEBD7) */ 168 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57# endif 169# endif
58 /* high-intensity colors */ 170 /* high-intensity colors */
59# ifdef XTERM_COLORS 171# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 172 "rgb:4d/4d/4d", // 8: bright black (Grey30)
61# else 173# else
62 "Grey25", /* 8: bright black (#404040) */ 174 "rgb:40/40/40", // 8: bright black (Grey25)
63# endif 175# endif
64#endif /* NO_BRIGHTCOLOR */ 176 "rgb:ff/00/00", // 1/9: bright red (Reed)
65 "Red", /* 1/9: bright red (#FF0000) */ 177 "rgb:00/ff/00", // 2/10: bright green (Green)
66 "Green", /* 2/10: bright green (#00FF00) */ 178 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 179 "rgb:00/00/ff", // 4/12: bright blue (Blue)
68 "Blue", /* 4/12: bright blue (#0000FF) */ 180 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 181 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 182 "rgb:ff/ff/ff", // 7/15: bright white (White)
71 "White", /* 7/15: bright white (#FFFFFF) */ 183
72#ifdef TTY_256COLOR 184#if !USE_256_COLORS
73 "rgb:00/00/00", /* default 16-255 color table */ 185 // 88 xterm colours
74 "rgb:00/00/2a", 186 "rgb:00/00/00",
75 "rgb:00/00/55", 187 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 188 "rgb:00/00/cd",
189 "rgb:00/00/ff",
79 "rgb:00/2a/00", 190 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 191 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 192 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 193 "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", 194 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 195 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 196 "rgb:00/cd/cd",
197 "rgb:00/cd/ff",
198 "rgb:00/ff/00",
199 "rgb:00/ff/8b",
200 "rgb:00/ff/cd",
201 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 202 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 203 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 204 "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", 205 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 206 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 207 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 208 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 209 "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", 210 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 211 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 212 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 213 "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", 214 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 215 "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", 216 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 217 "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", 218 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 219 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 220 "rgb:cd/00/cd",
221 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 222 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 223 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 224 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 225 "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", 226 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 227 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 228 "rgb:cd/cd/cd",
229 "rgb:cd/cd/ff",
230 "rgb:cd/ff/00",
231 "rgb:cd/ff/8b",
232 "rgb:cd/ff/cd",
233 "rgb:cd/ff/ff",
234 "rgb:ff/00/00",
235 "rgb:ff/00/8b",
236 "rgb:ff/00/cd",
237 "rgb:ff/00/ff",
238 "rgb:ff/8b/00",
239 "rgb:ff/8b/8b",
240 "rgb:ff/8b/cd",
241 "rgb:ff/8b/ff",
242 "rgb:ff/cd/00",
243 "rgb:ff/cd/8b",
244 "rgb:ff/cd/cd",
245 "rgb:ff/cd/ff",
246 "rgb:ff/ff/00",
247 "rgb:ff/ff/8b",
248 "rgb:ff/ff/cd",
249 "rgb:ff/ff/ff",
250 "rgb:2e/2e/2e",
251 "rgb:5c/5c/5c",
252 "rgb:73/73/73",
253 "rgb:8b/8b/8b",
254 "rgb:a2/a2/a2",
255 "rgb:b9/b9/b9",
256 "rgb:d0/d0/d0",
257 "rgb:e7/e7/e7",
258#else
259 // 256 xterm colours
260 "rgb:00/00/00",
261 "rgb:00/00/5f",
262 "rgb:00/00/87",
263 "rgb:00/00/af",
264 "rgb:00/00/d7",
265 "rgb:00/00/ff",
266 "rgb:00/5f/00",
267 "rgb:00/5f/5f",
268 "rgb:00/5f/87",
269 "rgb:00/5f/af",
270 "rgb:00/5f/d7",
271 "rgb:00/5f/ff",
272 "rgb:00/87/00",
273 "rgb:00/87/5f",
274 "rgb:00/87/87",
275 "rgb:00/87/af",
276 "rgb:00/87/d7",
277 "rgb:00/87/ff",
278 "rgb:00/af/00",
279 "rgb:00/af/5f",
280 "rgb:00/af/87",
281 "rgb:00/af/af",
282 "rgb:00/af/d7",
283 "rgb:00/af/ff",
284 "rgb:00/d7/00",
285 "rgb:00/d7/5f",
286 "rgb:00/d7/87",
287 "rgb:00/d7/af",
288 "rgb:00/d7/d7",
289 "rgb:00/d7/ff",
290 "rgb:00/ff/00",
291 "rgb:00/ff/5f",
292 "rgb:00/ff/87",
293 "rgb:00/ff/af",
294 "rgb:00/ff/d7",
295 "rgb:00/ff/ff",
296 "rgb:5f/00/00",
297 "rgb:5f/00/5f",
298 "rgb:5f/00/87",
299 "rgb:5f/00/af",
300 "rgb:5f/00/d7",
301 "rgb:5f/00/ff",
302 "rgb:5f/5f/00",
303 "rgb:5f/5f/5f",
304 "rgb:5f/5f/87",
305 "rgb:5f/5f/af",
306 "rgb:5f/5f/d7",
307 "rgb:5f/5f/ff",
308 "rgb:5f/87/00",
309 "rgb:5f/87/5f",
310 "rgb:5f/87/87",
311 "rgb:5f/87/af",
312 "rgb:5f/87/d7",
313 "rgb:5f/87/ff",
314 "rgb:5f/af/00",
315 "rgb:5f/af/5f",
316 "rgb:5f/af/87",
317 "rgb:5f/af/af",
318 "rgb:5f/af/d7",
319 "rgb:5f/af/ff",
320 "rgb:5f/d7/00",
321 "rgb:5f/d7/5f",
322 "rgb:5f/d7/87",
323 "rgb:5f/d7/af",
324 "rgb:5f/d7/d7",
325 "rgb:5f/d7/ff",
326 "rgb:5f/ff/00",
327 "rgb:5f/ff/5f",
328 "rgb:5f/ff/87",
329 "rgb:5f/ff/af",
330 "rgb:5f/ff/d7",
331 "rgb:5f/ff/ff",
332 "rgb:87/00/00",
333 "rgb:87/00/5f",
334 "rgb:87/00/87",
335 "rgb:87/00/af",
336 "rgb:87/00/d7",
337 "rgb:87/00/ff",
338 "rgb:87/5f/00",
339 "rgb:87/5f/5f",
340 "rgb:87/5f/87",
341 "rgb:87/5f/af",
342 "rgb:87/5f/d7",
343 "rgb:87/5f/ff",
344 "rgb:87/87/00",
345 "rgb:87/87/5f",
346 "rgb:87/87/87",
347 "rgb:87/87/af",
348 "rgb:87/87/d7",
349 "rgb:87/87/ff",
350 "rgb:87/af/00",
351 "rgb:87/af/5f",
352 "rgb:87/af/87",
353 "rgb:87/af/af",
354 "rgb:87/af/d7",
355 "rgb:87/af/ff",
356 "rgb:87/d7/00",
357 "rgb:87/d7/5f",
358 "rgb:87/d7/87",
359 "rgb:87/d7/af",
360 "rgb:87/d7/d7",
361 "rgb:87/d7/ff",
362 "rgb:87/ff/00",
363 "rgb:87/ff/5f",
364 "rgb:87/ff/87",
365 "rgb:87/ff/af",
366 "rgb:87/ff/d7",
367 "rgb:87/ff/ff",
368 "rgb:af/00/00",
369 "rgb:af/00/5f",
370 "rgb:af/00/87",
371 "rgb:af/00/af",
372 "rgb:af/00/d7",
373 "rgb:af/00/ff",
374 "rgb:af/5f/00",
375 "rgb:af/5f/5f",
376 "rgb:af/5f/87",
377 "rgb:af/5f/af",
378 "rgb:af/5f/d7",
379 "rgb:af/5f/ff",
380 "rgb:af/87/00",
381 "rgb:af/87/5f",
382 "rgb:af/87/87",
383 "rgb:af/87/af",
384 "rgb:af/87/d7",
385 "rgb:af/87/ff",
386 "rgb:af/af/00",
387 "rgb:af/af/5f",
388 "rgb:af/af/87",
389 "rgb:af/af/af",
390 "rgb:af/af/d7",
391 "rgb:af/af/ff",
392 "rgb:af/d7/00",
393 "rgb:af/d7/5f",
394 "rgb:af/d7/87",
395 "rgb:af/d7/af",
396 "rgb:af/d7/d7",
397 "rgb:af/d7/ff",
398 "rgb:af/ff/00",
399 "rgb:af/ff/5f",
400 "rgb:af/ff/87",
401 "rgb:af/ff/af",
402 "rgb:af/ff/d7",
403 "rgb:af/ff/ff",
404 "rgb:d7/00/00",
405 "rgb:d7/00/5f",
406 "rgb:d7/00/87",
407 "rgb:d7/00/af",
408 "rgb:d7/00/d7",
409 "rgb:d7/00/ff",
410 "rgb:d7/5f/00",
411 "rgb:d7/5f/5f",
412 "rgb:d7/5f/87",
413 "rgb:d7/5f/af",
414 "rgb:d7/5f/d7",
415 "rgb:d7/5f/ff",
416 "rgb:d7/87/00",
417 "rgb:d7/87/5f",
418 "rgb:d7/87/87",
419 "rgb:d7/87/af",
420 "rgb:d7/87/d7",
421 "rgb:d7/87/ff",
422 "rgb:d7/af/00",
423 "rgb:d7/af/5f",
424 "rgb:d7/af/87",
425 "rgb:d7/af/af",
426 "rgb:d7/af/d7",
427 "rgb:d7/af/ff",
428 "rgb:d7/d7/00",
429 "rgb:d7/d7/5f",
430 "rgb:d7/d7/87",
431 "rgb:d7/d7/af",
432 "rgb:d7/d7/d7",
433 "rgb:d7/d7/ff",
434 "rgb:d7/ff/00",
435 "rgb:d7/ff/5f",
436 "rgb:d7/ff/87",
437 "rgb:d7/ff/af",
438 "rgb:d7/ff/d7",
439 "rgb:d7/ff/ff",
440 "rgb:ff/00/00",
441 "rgb:ff/00/5f",
442 "rgb:ff/00/87",
443 "rgb:ff/00/af",
444 "rgb:ff/00/d7",
445 "rgb:ff/00/ff",
446 "rgb:ff/5f/00",
447 "rgb:ff/5f/5f",
448 "rgb:ff/5f/87",
449 "rgb:ff/5f/af",
450 "rgb:ff/5f/d7",
451 "rgb:ff/5f/ff",
452 "rgb:ff/87/00",
453 "rgb:ff/87/5f",
454 "rgb:ff/87/87",
455 "rgb:ff/87/af",
456 "rgb:ff/87/d7",
457 "rgb:ff/87/ff",
458 "rgb:ff/af/00",
459 "rgb:ff/af/5f",
460 "rgb:ff/af/87",
461 "rgb:ff/af/af",
462 "rgb:ff/af/d7",
463 "rgb:ff/af/ff",
464 "rgb:ff/d7/00",
465 "rgb:ff/d7/5f",
466 "rgb:ff/d7/87",
467 "rgb:ff/d7/af",
468 "rgb:ff/d7/d7",
469 "rgb:ff/d7/ff",
470 "rgb:ff/ff/00",
471 "rgb:ff/ff/5f",
472 "rgb:ff/ff/87",
473 "rgb:ff/ff/af",
474 "rgb:ff/ff/d7",
475 "rgb:ff/ff/ff",
289 "rgb:08/08/08", 476 "rgb:08/08/08",
290 "rgb:12/12/12", 477 "rgb:12/12/12",
291 "rgb:1c/1c/1c", 478 "rgb:1c/1c/1c",
292 "rgb:26/26/26", 479 "rgb:26/26/26",
293 "rgb:30/30/30", 480 "rgb:30/30/30",
… …
309 "rgb:d0/d0/d0", 496 "rgb:d0/d0/d0",
310 "rgb:da/da/da", 497 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 498 "rgb:e4/e4/e4",
312 "rgb:ee/ee/ee", 499 "rgb:ee/ee/ee",
313#endif 500#endif
501
314#ifndef NO_CURSORCOLOR 502#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 503 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 504 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 505#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer */ 506 NULL, /* Color_pointer_fg */
507 NULL, /* Color_pointer_bg */
319 NULL, /* Color_border */ 508 NULL, /* Color_border */
320#ifndef NO_BOLD_UNDERLINE_REVERSE 509#ifndef NO_BOLD_UNDERLINE_REVERSE
321 NULL, /* Color_BD */ 510 NULL, /* Color_BD */
511 NULL, /* Color_IT */
322 NULL, /* Color_UL */ 512 NULL, /* Color_UL */
323 NULL, /* Color_RV */ 513 NULL, /* Color_RV */
324#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 514#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
515#if ENABLE_FRILLS
516 NULL, // Color_underline
517#endif
325#ifdef OPTION_HC 518#ifdef OPTION_HC
326 NULL, 519 NULL,
520 NULL,
327#endif 521#endif
328#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 522 COLOR_SCROLLBAR,
523#ifdef RXVT_SCROLLBAR
330 COLOR_SCROLLTROUGH, 524 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 525#endif
332 526#if ENABLE_TRANSPARENCY
527 NULL,
528#endif
529#if OFF_FOCUS_FADING
530 "rgb:00/00/00",
531#endif
333 }; 532 };
334 533
335const char *const xa_names[NUM_XA] = 534void
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 () 535rxvt_term::init_vars ()
358{ 536{
359 PixColors = new rxvt_color [TOTAL_COLORS]; 537 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
372 538
373 MEvent.time = CurrentTime; 539 MEvent.time = CurrentTime;
374 MEvent.button = AnyButton; 540 MEvent.button = AnyButton;
375 Options = DEFAULT_OPTIONS;
376 want_refresh = 1; 541 want_refresh = 1;
377 cmd_pid = -1;
378 cmd_fd = tty_fd = -1;
379 PrivateModes = SavedModes = PrivMode_Default; 542 priv_modes = SavedModes = PrivMode_Default;
380 TermWin.focus = 0;
381 TermWin.ncol = 80; 543 ncol = 80;
382 TermWin.nrow = 24; 544 nrow = 24;
383 TermWin.int_bwidth = INTERNALBORDERWIDTH; 545 int_bwidth = INTERNALBORDERWIDTH;
384 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 546 ext_bwidth = EXTERNALBORDERWIDTH;
385 TermWin.lineSpace = LINESPACE; 547 lineSpace = LINESPACE;
548 letterSpace = LETTERSPACE;
386 TermWin.saveLines = SAVELINES; 549 saveLines = SAVELINES;
387 numPixColors = TOTAL_COLORS;
388 550
389#ifndef NO_BRIGHTCOLOR
390 colorfgbg = DEFAULT_RSTYLE;
391#endif
392
393 refresh_limit = 1;
394 refresh_type = SLOW_REFRESH; 551 refresh_type = SLOW_REFRESH;
395 prev_nrow = prev_ncol = 0;
396 552
397 oldcursor.row = oldcursor.col = -1; 553 oldcursor.row = oldcursor.col = -1;
398#ifdef XPM_BACKGROUND
399 /* bgPixmap.w = bgPixmap.h = 0; */
400 bgPixmap.x = bgPixmap.y = 50;
401 bgPixmap.pixmap = None;
402#endif
403 554
404 last_bot = last_state = -1; 555 set_option (Opt_scrollBar);
405 556 set_option (Opt_scrollTtyOutput);
406#ifdef MENUBAR 557 set_option (Opt_jumpScroll);
407 menu_readonly = 1; 558 set_option (Opt_skipScroll);
408# if ! (MENUBAR_MAX > 1) 559 set_option (Opt_secondaryScreen);
409 CurrentBar = & (BarList); 560 set_option (Opt_secondaryScroll);
410# endif /* (MENUBAR_MAX > 1) */ 561 set_option (Opt_pastableTabs);
411#endif 562 set_option (Opt_intensityStyles);
412 563 set_option (Opt_iso14755);
413 return true; 564 set_option (Opt_iso14755_52);
414} 565 set_option (Opt_buffered);
415
416void
417rxvt_term::init_secondary ()
418{
419 int i;
420#ifdef TTY_GID_SUPPORT
421 struct group *gr = getgrnam ("tty");
422
423 if (gr)
424 { /* change group ownership of tty to "tty" */
425 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
426 ttygid = gr->gr_gid;
427 }
428 else
429#endif /* TTY_GID_SUPPORT */
430
431 {
432 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
433 ttygid = getgid ();
434 }
435
436 /*
437 * Close all unused file descriptors
438 * We don't want them, we don't need them.
439 */
440 if ((i = open ("/dev/null", O_RDONLY)) < 0)
441 {
442 /* TODO: BOO HISS */
443 dup2 (STDERR_FILENO, STDIN_FILENO);
444 }
445 else if (i > STDIN_FILENO)
446 {
447 dup2 (i, STDIN_FILENO);
448 close (i);
449 }
450
451 dup2 (STDERR_FILENO, STDOUT_FILENO);
452
453#if 0 // schmorp sayz closing filies is murder
454 for (i = STDERR_FILENO + 1; i < num_fds; i++)
455 {
456#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
457 if (i == 4 || i == 7)
458 continue;
459#endif
460 close (i);
461 }
462#endif
463} 566}
464 567
465/*----------------------------------------------------------------------*/ 568/*----------------------------------------------------------------------*/
466const char ** 569const char **
467rxvt_term::init_resources (int argc, const char *const *argv) 570rxvt_term::init_resources (int argc, const char *const *argv)
468{ 571{
469 int i, r_argc; 572 int i;
470 char *val;
471 const char **cmd_argv, **r_argv; 573 const char **cmd_argv;
472 574
473 /*
474 * Look for -exec option. Find => split and make cmd_argv[] of command args
475 */
476 for (r_argc = 0; r_argc < argc; r_argc++)
477 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))
478 break;
479
480 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
481
482 for (i = 0; i < r_argc; i++)
483 r_argv[i] = (const char *)argv[i];
484
485 r_argv[i] = NULL;
486
487 if (r_argc == argc)
488 cmd_argv = NULL;
489 else
490 {
491 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
492
493 for (i = 0; i < argc - r_argc - 1; i++)
494 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
495
496 cmd_argv[i] = NULL;
497 }
498
499 rs[Rs_name] = rxvt_r_basename (argv[0]); 575 rs[Rs_name] = rxvt_basename (argv[0]);
500 576
501 /* 577 /*
502 * Open display, get options/resources and create the window 578 * Open display, get options/resources and create the window
503 */ 579 */
580
504 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 581 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
505 rs[Rs_display_name] = ":0"; 582 rs[Rs_display_name] = ":0";
506 583
507 get_options (r_argc, r_argv); 584 cmd_argv = get_options (argc, argv);
508 free (r_argv);
509 585
510#ifdef LOCAL_X_IS_UNIX
511 if (rs[Rs_display_name][0] == ':')
512 {
513 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
514 STRCPY (val, "unix");
515 STRCAT (val, rs[Rs_display_name]);
516 display = displays.get (val);
517 free (val);
518 }
519#endif
520
521 if (!display
522 && ! (display = displays.get (rs[Rs_display_name]))) 586 if (!(display = displays.get (rs[Rs_display_name])))
523 rxvt_fatal ("can't open display %s", rs[Rs_display_name]); 587 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
524 588
525 extract_resources (display->display, rs[Rs_name]); 589 // using a local pointer decreases code size a lot
590 xa = display->xa;
591
592 set (display);
593 extract_resources ();
594
595#if XFT
596 if (rs[Rs_depth])
597 select_visual (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 ();
526 620
527 /* 621 /*
528 * set any defaults not already set 622 * set any defaults not already set
529 */ 623 */
530 if (cmd_argv && cmd_argv[0]) 624 if (cmd_argv && cmd_argv[0])
531 { 625 {
532 if (!rs[Rs_title]) 626 if (!rs[Rs_title])
533 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 627 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
628
534 if (!rs[Rs_iconName]) 629 if (!rs[Rs_iconName])
535 rs[Rs_iconName] = rs[Rs_title]; 630 rs[Rs_iconName] = rs[Rs_title];
536 } 631 }
537 else 632 else
538 { 633 {
539 if (!rs[Rs_title]) 634 if (!rs[Rs_title])
540 rs[Rs_title] = rs[Rs_name]; 635 rs[Rs_title] = rs[Rs_name];
636
541 if (!rs[Rs_iconName]) 637 if (!rs[Rs_iconName])
542 rs[Rs_iconName] = rs[Rs_name]; 638 rs[Rs_iconName] = rs[Rs_name];
543 } 639 }
544 640
545 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 641 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
546 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 642 saveLines = min (i, MAX_SAVELINES);
547 643
548#ifndef NO_FRILLS 644#if ENABLE_FRILLS
549 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)
550 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 646 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
647
551 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)
552 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 649 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
553#endif
554 650
555#ifndef NO_LINESPACE
556 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 651 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
557 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]);
558#endif 656#endif
559 657
560#ifdef POINTER_BLANK 658#ifdef POINTER_BLANK
561 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 659 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
562 pointerBlankDelay = i; 660 pointerBlankDelay = i;
563 else 661 else
564 pointerBlankDelay = 2; 662 pointerBlankDelay = 2;
565#endif 663#endif
566 664
567 /* no point having a scrollbar without having any scrollback! */ 665 /* no point having a scrollbar without having any scrollback! */
568 if (!TermWin.saveLines) 666 if (!saveLines)
569 Options &= ~Opt_scrollBar; 667 set_option (Opt_scrollBar, 0);
570
571#ifdef PRINTPIPE
572 if (!rs[Rs_print_pipe])
573 rs[Rs_print_pipe] = PRINTPIPE;
574#endif
575 668
576 if (!rs[Rs_cutchars]) 669 if (!rs[Rs_cutchars])
577 rs[Rs_cutchars] = CUTCHARS; 670 rs[Rs_cutchars] = CUTCHARS;
578 671
579#ifndef NO_BACKSPACE_KEY 672#ifndef NO_BACKSPACE_KEY
580 if (!rs[Rs_backspace_key]) 673 if (!rs[Rs_backspace_key])
581# ifdef DEFAULT_BACKSPACE 674# ifdef DEFAULT_BACKSPACE
582 key_backspace = DEFAULT_BACKSPACE; 675 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
583# else 676# else
584 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 677 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
585# endif 678# endif
586 else
587 {
588 val = STRDUP (rs[Rs_backspace_key]);
589 rxvt_Str_trim (val);
590 rxvt_Str_escaped (val);
591 key_backspace = val;
592 }
593#endif 679#endif
594 680
595#ifndef NO_DELETE_KEY 681#ifndef NO_DELETE_KEY
596 if (!rs[Rs_delete_key]) 682 if (!rs[Rs_delete_key])
597# ifdef DEFAULT_DELETE 683# ifdef DEFAULT_DELETE
598 key_delete = DEFAULT_DELETE; 684 rs[Rs_delete_key] = DEFAULT_DELETE;
599# else 685# else
600 key_delete = "\033[3~"; 686 rs[Rs_delete_key] = "\033[3~";
601# endif 687# endif
602 else
603 {
604 val = STRDUP (rs[Rs_delete_key]);
605 rxvt_Str_trim (val);
606 rxvt_Str_escaped (val);
607 key_delete = val;
608 }
609#endif 688#endif
610 if (rs[Rs_answerbackstring])
611 {
612 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
613 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
614 }
615 689
616#ifdef HAVE_SCROLLBARS 690 scrollBar.setup (this);
617 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
618 rs[Rs_scrollBar_thickness]);
619#endif
620 691
621#ifdef XTERM_REVERSE_VIDEO 692#ifdef XTERM_REVERSE_VIDEO
622 /* this is how xterm implements reverseVideo */ 693 /* this is how xterm implements reverseVideo */
623 if (Options & Opt_reverseVideo) 694 if (option (Opt_reverseVideo))
624 { 695 {
625 if (!rs[Rs_color + Color_fg]) 696 if (!rs[Rs_color + Color_fg])
626 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 697 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
698
627 if (!rs[Rs_color + Color_bg]) 699 if (!rs[Rs_color + Color_bg])
628 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 700 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
629 } 701 }
630#endif 702#endif
631 703
… …
633 if (!rs[Rs_color + i]) 705 if (!rs[Rs_color + i])
634 rs[Rs_color + i] = def_colorName[i]; 706 rs[Rs_color + i] = def_colorName[i];
635 707
636#ifndef XTERM_REVERSE_VIDEO 708#ifndef XTERM_REVERSE_VIDEO
637 /* this is how we implement reverseVideo */ 709 /* this is how we implement reverseVideo */
638 if (Options & Opt_reverseVideo) 710 if (option (Opt_reverseVideo))
639 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 711 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
640#endif 712#endif
641 713
642 /* convenient aliases for setting fg/bg to colors */ 714 /* convenient aliases for setting fg/bg to colors */
643 color_aliases (Color_fg); 715 color_aliases (Color_fg);
644 color_aliases (Color_bg); 716 color_aliases (Color_bg);
645#ifndef NO_CURSORCOLOR 717#ifndef NO_CURSORCOLOR
646 color_aliases (Color_cursor); 718 color_aliases (Color_cursor);
647 color_aliases (Color_cursor2); 719 color_aliases (Color_cursor2);
648#endif /* NO_CURSORCOLOR */ 720#endif /* NO_CURSORCOLOR */
649 color_aliases (Color_pointer); 721 color_aliases (Color_pointer_fg);
722 color_aliases (Color_pointer_bg);
650 color_aliases (Color_border); 723 color_aliases (Color_border);
651#ifndef NO_BOLD_UNDERLINE_REVERSE 724#ifndef NO_BOLD_UNDERLINE_REVERSE
652 color_aliases (Color_BD); 725 color_aliases (Color_BD);
653 color_aliases (Color_UL); 726 color_aliases (Color_UL);
654 color_aliases (Color_RV); 727 color_aliases (Color_RV);
655#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 728#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
729
730 if (!rs[Rs_color + Color_border])
731 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
656 732
657 return cmd_argv; 733 return cmd_argv;
734}
735
736/*----------------------------------------------------------------------*/
737void
738rxvt_term::init (stringvec *argv, stringvec *envv)
739{
740 argv->push_back (0);
741 envv->push_back (0);
742
743 this->argv = argv;
744 this->envv = envv;
745
746 init2 (argv->size () - 1, argv->begin ());
747}
748
749void
750rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
751{
752#if ENABLE_PERL
753 // perl might want to access the stringvecs later, so we need to copy them
754 stringvec *args = new stringvec;
755 for (int i = 0; i < argc; i++)
756 args->push_back (strdup (argv [i]));
757
758 stringvec *envs = new stringvec;
759 for (const char *const *var = envv; *var; var++)
760 envs->push_back (strdup (*var));
761
762 init (args, envs);
763#else
764 init2 (argc, argv);
765#endif
766}
767
768void
769rxvt_term::init2 (int argc, const char *const *argv)
770{
771 SET_R (this);
772 set_locale ("");
773 set_environ (envv); // a few things in X do not call setlocale :(
774
775 init_vars ();
776
777 const char **cmd_argv = init_resources (argc, argv);
778
779#ifdef KEYSYM_RESOURCE
780 keyboard->register_done ();
781#endif
782
783 if (const char *path = rs[Rs_chdir])
784 if (*path) // ignored if empty
785 {
786 if (*path != '/')
787 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
788
789 if (chdir (path))
790 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
791 }
792
793 if (option (Opt_scrollBar))
794 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
795
796 pty = ptytty::create ();
797
798#ifdef HAVE_AFTERIMAGE
799 set_application_name ((char *)rs[Rs_name]);
800 set_output_threshold (OUTPUT_LEVEL_WARNING);
801#endif
802
803 // must be called before create_windows, because the latter may call set_icon
804#ifdef HAVE_PIXBUF
805 g_type_init ();
806#endif
807
808 create_windows (argc, argv);
809
810 init_xlocale ();
811
812 scr_poweron (); // initialize screen
813
814#if 0
815 XSynchronize (dpy, True);
816#endif
817
818 if (option (Opt_scrollBar))
819 scrollBar.resize (); /* create and map scrollbar */
820#ifdef HAVE_BG_PIXMAP
821 {
822 bg_init ();
823
824#ifdef ENABLE_TRANSPARENCY
825 if (option (Opt_transparent))
826 {
827 bg_set_transparent ();
828
829 if (rs [Rs_blurradius])
830 bg_set_blur (rs [Rs_blurradius]);
831
832 if (ISSET_PIXCOLOR (Color_tint))
833 bg_set_tint (pix_colors_focused [Color_tint]);
834
835 if (rs [Rs_shade])
836 bg_set_shade (rs [Rs_shade]);
837
838 bg_set_root_pixmap ();
839 XSelectInput (dpy, display->root, PropertyChangeMask);
840 rootwin_ev.start (display, display->root);
841 }
842#endif
843
844#ifdef BG_IMAGE_FROM_FILE
845 if (rs[Rs_backgroundPixmap])
846 if (bg_set_file (rs[Rs_backgroundPixmap]))
847 if (!bg_window_position_sensitive ())
848 update_background ();
849#endif
850 }
851#endif
852
853#if ENABLE_PERL
854 rootwin_ev.start (display, display->root);
855#endif
856
857 set_colorfgbg ();
858
859 init_command (cmd_argv);
860
861 if (pty->pty >= 0)
862 pty_ev.start (pty->pty, ev::READ);
863
864 HOOK_INVOKE ((this, HOOK_START, DT_END));
865
866#if ENABLE_XEMBED
867 if (rs[Rs_embed])
868 {
869 long info[2] = { 0, XEMBED_MAPPED };
870
871 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
872 32, PropModeReplace, (unsigned char *)&info, 2);
873 }
874#endif
875
876#if HAVE_STARTUP_NOTIFICATION
877 SnDisplay *snDisplay;
878 SnLauncheeContext *snContext;
879
880 snDisplay = sn_display_new (dpy, NULL, NULL);
881 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
882
883 /* Tell the window manager that this window is part of the startup context */
884 if (snContext)
885 sn_launchee_context_setup_window (snContext, parent);
886#endif
887
888 XMapWindow (dpy, vt);
889 XMapWindow (dpy, parent);
890
891#if HAVE_STARTUP_NOTIFICATION
892 if (snContext)
893 {
894 /* Mark the startup process as complete */
895 sn_launchee_context_complete (snContext);
896
897 sn_launchee_context_unref (snContext);
898 }
899
900 sn_display_unref (snDisplay);
901#endif
902
903 refresh_check ();
658} 904}
659 905
660/*----------------------------------------------------------------------*/ 906/*----------------------------------------------------------------------*/
661void 907void
662rxvt_term::init_env () 908rxvt_term::init_env ()
663{ 909{
664 int i;
665 unsigned int u;
666 char *val; 910 char *val;
667 911
668#ifdef DISPLAY_IS_IP 912#ifdef DISPLAY_IS_IP
669 /* Fixup display_name for export over pty to any interested terminal 913 /* Fixup display_name for export over pty to any interested terminal
670 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 914 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
… …
678 */ 922 */
679 val = rxvt_network_display (rs[Rs_display_name]); 923 val = rxvt_network_display (rs[Rs_display_name]);
680 rs[Rs_display_name] = (const char *)val; 924 rs[Rs_display_name] = (const char *)val;
681 925
682 if (val == NULL) 926 if (val == NULL)
683#endif /* DISPLAY_IS_IP */ 927#endif /* DISPLAY_IS_IP */
684 val = XDisplayString (display->display); 928 val = XDisplayString (dpy);
685 929
686 if (rs[Rs_display_name] == NULL) 930 if (rs[Rs_display_name] == NULL)
687 rs[Rs_display_name] = val; /* use broken `:0' value */ 931 rs[Rs_display_name] = val; /* use broken `:0' value */
688 932
689 i = STRLEN (val);
690 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 933 env_display = (char *)rxvt_malloc (strlen (val) + 9);
691 934
692 sprintf (env_display, "DISPLAY=%s", val); 935 sprintf (env_display, "DISPLAY=%s", val);
693 936
694 /* avoiding the math library:
695 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
696 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
697 ;
698 MAX_IT (i, 1);
699 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
700
701 sprintf (env_windowid, "WINDOWID=%u", 937 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
702 (unsigned int)TermWin.parent[0]);
703 938
704 /* add entries to the environment: 939 /* add entries to the environment:
705 * @ DISPLAY: in case we started with -display 940 * @ DISPLAY: in case we started with -display
706 * @ WINDOWID: X window id number of the window 941 * @ WINDOWID: X window id number of the window
707 * @ COLORTERM: terminal sub-name and also indicates its color 942 * @ COLORTERM: terminal sub-name and also indicates its color
… …
709 * @ TERMINFO: path to terminfo directory 944 * @ TERMINFO: path to terminfo directory
710 * @ COLORFGBG: fg;bg color codes 945 * @ COLORFGBG: fg;bg color codes
711 */ 946 */
712 putenv (env_display); 947 putenv (env_display);
713 putenv (env_windowid); 948 putenv (env_windowid);
949
714 if (env_colorfgbg) 950 if (env_colorfgbg)
715 putenv (env_colorfgbg); 951 putenv (env_colorfgbg);
716 952
717#ifdef RXVT_TERMINFO 953#ifdef RXVT_TERMINFO
718 putenv ("TERMINFO=" RXVT_TERMINFO); 954 putenv ("TERMINFO=" RXVT_TERMINFO);
719#endif 955#endif
720 956
721 if (display->depth <= 2) 957 if (depth <= 2)
722 putenv ("COLORTERM=" COLORTERMENV "-mono"); 958 putenv ("COLORTERM=" COLORTERMENV "-mono");
723 else 959 else
724 putenv ("COLORTERM=" COLORTERMENVFULL); 960 putenv ("COLORTERM=" COLORTERMENVFULL);
725 961
726 if (rs[Rs_term_name] != NULL) 962 if (rs[Rs_term_name] != NULL)
727 { 963 {
728 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 964 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
729 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 965 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
730 putenv (env_term); 966 putenv (env_term);
731 } 967 }
732 else 968 else
733 putenv ("TERM=" TERMENV); 969 putenv ("TERM=" TERMENV);
… …
735#ifdef HAVE_UNSETENV 971#ifdef HAVE_UNSETENV
736 /* avoid passing old settings and confusing term size */ 972 /* avoid passing old settings and confusing term size */
737 unsetenv ("LINES"); 973 unsetenv ("LINES");
738 unsetenv ("COLUMNS"); 974 unsetenv ("COLUMNS");
739 unsetenv ("TERMCAP"); /* terminfo should be okay */ 975 unsetenv ("TERMCAP"); /* terminfo should be okay */
740#endif /* HAVE_UNSETENV */ 976#endif /* HAVE_UNSETENV */
741} 977}
742 978
743/*----------------------------------------------------------------------*/ 979/*----------------------------------------------------------------------*/
744/*
745 * This is more or less stolen straight from XFree86 xterm.
746 * This should support all European type languages.
747 */
748void 980void
749rxvt_term::set_locale (const char *locale) 981rxvt_term::set_locale (const char *locale)
750{ 982{
983 set_environ (envv);
984
751#if HAVE_XSETLOCALE || HAVE_SETLOCALE 985#if HAVE_XSETLOCALE || HAVE_SETLOCALE
752 free (this->locale); 986 free (this->locale);
753 this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale)); 987 this->locale = setlocale (LC_CTYPE, locale);
988
989 if (!this->locale)
990 {
991 if (*locale)
992 {
993 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
994 setlocale (LC_CTYPE, "C");
995 }
996 else
997 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
998
999 this->locale = "C";
1000 }
1001
1002
1003 this->locale = strdup (this->locale);
754 SET_LOCALE (this->locale); 1004 SET_LOCALE (this->locale);
755 mbstate.reset (); 1005 mbstate.reset ();
756#endif 1006#endif
757#if 0 1007
758#if HAVE_NL_LANGINFO 1008#if HAVE_NL_LANGINFO
759 free (codeset);
760 codeset = strdup (nl_langinfo (CODESET)); 1009 char *codeset = nl_langinfo (CODESET);
761 enc_utf8 = !STRCASECMP (codeset, "UTF-8") 1010 // /^UTF.?8/i
762 || !STRCASECMP (codeset, "UTF8"); 1011 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1012 && (codeset[1] == 'T' || codeset[1] == 't')
1013 && (codeset[2] == 'F' || codeset[2] == 'f')
1014 && (codeset[3] == '8' || codeset[4] == '8');
763#else 1015#else
764 enc_utf8 = 1; 1016 enc_utf8 = 0;
765#endif
766#endif 1017#endif
767} 1018}
768 1019
769void 1020void
770rxvt_term::init_xlocale () 1021rxvt_term::init_xlocale ()
771{ 1022{
1023 set_environ (envv);
1024
772#ifdef USE_XIM 1025#ifdef USE_XIM
773 if (!locale) 1026 if (!locale)
774 rxvt_warn ("setting locale failed, working without locale support.\n"); 1027 rxvt_warn ("setting locale failed, continuing without locale support.\n");
775 else 1028 else
776 { 1029 {
777 Atom wmlocale; 1030 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
778
779 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
780 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
781 XA_STRING, 8, PropModeReplace,
782 (unsigned char *)locale, STRLEN (locale));
783 1031
784 if (!XSupportsLocale ()) 1032 if (!XSupportsLocale ())
785 { 1033 {
786 rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n"); 1034 rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
787 return; 1035 return;
788 } 1036 }
789 1037
790 im_ev.start (display); 1038 im_ev.start (display);
791 1039
… …
801{ 1049{
802 /* 1050 /*
803 * Initialize the command connection. 1051 * Initialize the command connection.
804 * This should be called after the X server connection is established. 1052 * This should be called after the X server connection is established.
805 */ 1053 */
806 int i;
807
808 for (i = 0; i < NUM_XA; i++)
809 xa[i] = XInternAtom (display->display, xa_names[i], False);
810
811 /* Enable delete window protocol */
812 XSetWMProtocols (display->display, TermWin.parent[0],
813 & (xa[XA_WMDELETEWINDOW]), 1);
814
815#ifdef USING_W11LIB
816 /* enable W11 callbacks */
817 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
818#endif
819 1054
820#ifdef META8_OPTION 1055#ifdef META8_OPTION
821 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1056 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
822#endif 1057#endif
823 1058
824 get_ourmods (); 1059 get_ourmods ();
825 1060
826 if (! (Options & Opt_scrollTtyOutput)) 1061 if (!option (Opt_scrollTtyOutput))
827 PrivateModes |= PrivMode_TtyOutputInh; 1062 priv_modes |= PrivMode_TtyOutputInh;
828 if (Options & Opt_scrollTtyKeypress) 1063 if (option (Opt_scrollTtyKeypress))
829 PrivateModes |= PrivMode_Keypress; 1064 priv_modes |= PrivMode_Keypress;
830 if (! (Options & Opt_jumpScroll)) 1065 if (!option (Opt_jumpScroll))
831 PrivateModes |= PrivMode_smoothScroll; 1066 priv_modes |= PrivMode_smoothScroll;
832 1067
833#ifndef NO_BACKSPACE_KEY 1068#ifndef NO_BACKSPACE_KEY
834 if (STRCMP (key_backspace, "DEC") == 0) 1069 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
835 PrivateModes |= PrivMode_HaveBackSpace; 1070 priv_modes |= PrivMode_HaveBackSpace;
836#endif 1071#endif
837 1072
838 /* add value for scrollBar */ 1073 /* add value for scrollBar */
839 if (scrollbar_visible ()) 1074 if (scrollBar.state)
840 { 1075 {
841 PrivateModes |= PrivMode_scrollBar; 1076 priv_modes |= PrivMode_scrollBar;
842 SavedModes |= PrivMode_scrollBar; 1077 SavedModes |= PrivMode_scrollBar;
843 } 1078 }
844 if (menubar_visible ())
845 {
846 PrivateModes |= PrivMode_menuBar;
847 SavedModes |= PrivMode_menuBar;
848 }
849 1079
850#ifdef CURSOR_BLINK 1080 run_command (argv);
851 if (Options & Opt_cursorBlink)
852 (void)gettimeofday (&lastcursorchange, NULL);
853#endif
854
855 if ((cmd_fd = run_command (argv)) < 0)
856 rxvt_fatal ("failure while running command, aborting");
857} 1081}
858 1082
859/*----------------------------------------------------------------------*/ 1083/*----------------------------------------------------------------------*/
860void 1084void
861rxvt_term::Get_Colours () 1085rxvt_term::get_colours ()
862{ 1086{
863 int i; 1087 int i;
864 1088
1089#ifdef OFF_FOCUS_FADING
1090 pix_colors = pix_colors_focused;
1091#endif
1092
865 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1093 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
866 { 1094 {
1095 const char *name = rs[Rs_color + i];
1096
1097 if (!name)
1098 continue;
1099
867 rxvt_color xcol; 1100 rxvt_color xcol;
868 1101
869 if (!rs[Rs_color + i]) 1102 if (!set_color (xcol, name))
870 continue;
871
872 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
873 { 1103 {
874#ifndef XTERM_REVERSE_VIDEO 1104#ifndef XTERM_REVERSE_VIDEO
875 if (i < 2 && (Options & Opt_reverseVideo)) 1105 if (i < 2 && option (Opt_reverseVideo))
876 rs[Rs_color + i] = def_colorName[!i]; 1106 name = def_colorName [1 - i];
877 else 1107 else
878#endif 1108#endif
879 rs[Rs_color + i] = def_colorName[i]; 1109 name = def_colorName [i];
880 1110
881 if (!rs[Rs_color + i]) 1111 if (!name)
882 continue; 1112 continue;
883 1113
884 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1114 if (!set_color (xcol, name))
885 { 1115 {
886 switch (i) 1116 switch (i)
887 { 1117 {
888 case Color_fg: 1118 case Color_fg:
889 case Color_bg: 1119 case Color_bg:
890 /* fatal: need bg/fg color */
891 rxvt_fatal ("unable to get foreground/background colour, aborting"); 1120 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
892 /* NOTREACHED */ 1121 name = "";
893 break; 1122 break;
894#ifndef NO_CURSORCOLOR 1123#ifndef NO_CURSORCOLOR
895 case Color_cursor2: 1124 case Color_cursor2:
896 xcol = PixColors[Color_fg]; 1125#endif
897 break;
898#endif /* ! NO_CURSORCOLOR */
899 case Color_pointer: 1126 case Color_pointer_fg:
900 xcol = PixColors[Color_fg]; 1127 name = rs[Rs_color + Color_fg];
1128 xcol.set (this, name);
901 break; 1129 break;
902 default: 1130 default:
903 xcol = PixColors[Color_bg]; /* None */ 1131 name = rs[Rs_color + Color_bg];
1132 xcol.set (this, name);
904 break; 1133 break;
905 } 1134 }
906 } 1135 }
907 } 1136 }
908 1137
909 PixColors[i] = xcol; 1138 pix_colors[i] = xcol;
910 SET_PIXCOLOR (i); 1139 rs[Rs_color + i] = name;
1140 }
1141
1142 if (depth <= 2)
911 } 1143 {
912 1144 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
913 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) 1145 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
914 PixColors[Color_pointer] = PixColors[Color_fg]; 1146 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
915 if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) 1147 }
916 PixColors[Color_border] = PixColors[Color_fg];
917 1148
918 /* 1149 /*
919 * get scrollBar/menuBar shadow colors 1150 * get scrollBar shadow colors
920 * 1151 *
921 * The calculations of topShadow/bottomShadow values are adapted 1152 * The calculations of topShadow/bottomShadow values are adapted
922 * from the fvwm window manager. 1153 * from the fvwm window manager.
923 */ 1154 */
924#ifdef KEEP_SCROLLCOLOR 1155#ifdef RXVT_SCROLLBAR
925 1156 if (depth <= 2)
926 if (XDEPTH <= 2) 1157 {
927 { /* Monochrome */ 1158 /* Monochrome */
928 PixColors[Color_scroll] = PixColors[Color_fg]; 1159 alias_color (Color_scroll, Color_fg);
929 PixColors[Color_topShadow] = PixColors[Color_bg]; 1160 alias_color (Color_topShadow, Color_bg);
930 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 1161 alias_color (Color_bottomShadow, Color_bg);
931 } 1162 }
932 else 1163 else
933 { 1164 {
934 rxvt_color xcol[3]; 1165 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
935 /* xcol[0] == white
936 * xcol[1] == top shadow
937 * xcol[2] == bot shadow */
938 1166
939 xcol[1] = PixColors[Color_scroll]; 1167 rgba cscroll;
940# ifdef PREFER_24BIT 1168 pix_colors [Color_scroll].get (cscroll);
941 xcol[0].set (display, 65535, 65535, 65535);
942 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
943# else
944 xcol[0].set (display, WhitePixel (display->display, display->screen));
945# endif
946
947 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
948
949 xcol[0].get (display, pr0, pg0, pb0);
950 xcol[1].get (display, pr1, pg1, pb1);
951
952 /* bottomShadowColor */
953 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
954 xcol[2] = PixColors[Color_Black];
955
956 PixColors[Color_bottomShadow] = xcol[2];
957 1169
958 /* topShadowColor */ 1170 /* topShadowColor */
959 if (!xcol[1].set (display, 1171 if (!pix_colors[Color_topShadow].set (this,
960 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1172 rgba (
961 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1173 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
962 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1174 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
963 xcol[1] = PixColors[Color_White]; 1175 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
964 1176 cscroll.a)
965 PixColors[Color_topShadow] = xcol[1]; 1177 ))
1178 alias_color (Color_topShadow, Color_White);
966 } 1179 }
967#endif /* KEEP_SCROLLCOLOR */ 1180#endif
1181
1182#ifdef OFF_FOCUS_FADING
1183 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1184 update_fade_color (i);
1185#endif
968} 1186}
969 1187
970/*----------------------------------------------------------------------*/ 1188/*----------------------------------------------------------------------*/
971/* color aliases, fg/bg bright-bold */ 1189/* color aliases, fg/bg bright-bold */
972void 1190void
… …
975 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1193 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
976 { 1194 {
977 int i = atoi (rs[Rs_color + idx]); 1195 int i = atoi (rs[Rs_color + idx]);
978 1196
979 if (i >= 8 && i <= 15) 1197 if (i >= 8 && i <= 15)
980 { /* bright colors */ 1198 /* bright colors */
981 i -= 8;
982#ifndef NO_BRIGHTCOLOR
983 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1199 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
984 return; 1200 else if (i >= 0 && i <= 7)
985#endif 1201 /* normal colors */
986
987 }
988
989 if (i >= 0 && i <= 7) /* normal colors */
990 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1202 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
991 } 1203 }
992} 1204}
993 1205
994/*----------------------------------------------------------------------*/ 1206/*----------------------------------------------------------------------*/
… …
997 * Use resource ``modifier'' to override the Meta modifier 1209 * Use resource ``modifier'' to override the Meta modifier
998 */ 1210 */
999void 1211void
1000rxvt_term::get_ourmods () 1212rxvt_term::get_ourmods ()
1001{ 1213{
1002 int i, j, k; 1214 int i, j, k;
1003 int requestedmeta, realmeta, realalt; 1215 int requestedmeta, realmeta, realalt;
1004 const char *cm, *rsmod; 1216 const char *cm, *rsmod;
1005 XModifierKeymap *map; 1217 XModifierKeymap *map;
1006 KeyCode *kc; 1218 KeyCode *kc;
1007 const unsigned int modmasks[] = 1219 const unsigned int modmasks[] =
1008 { 1220 {
1009 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1221 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1010 }; 1222 };
1011 1223
1012 requestedmeta = realmeta = realalt = 0; 1224 requestedmeta = realmeta = realalt = 0;
1013 rsmod = rs[Rs_modifier]; 1225 rsmod = rs[Rs_modifier];
1226
1014 if (rsmod 1227 if (rsmod
1015 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 1228 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1016 requestedmeta = rsmod[3] - '0'; 1229 requestedmeta = rsmod[3] - '0';
1017 1230
1018 map = XGetModifierMapping (display->display); 1231 map = XGetModifierMapping (dpy);
1019 kc = map->modifiermap; 1232 kc = map->modifiermap;
1233
1020 for (i = 1; i < 6; i++) 1234 for (i = 1; i < 6; i++)
1021 { 1235 {
1022 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1236 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1237
1023 for (j = map->max_keypermod; j--; k++) 1238 for (j = map->max_keypermod; j--; k++)
1024 { 1239 {
1025 if (kc[k] == 0) 1240 if (kc[k] == 0)
1026 break; 1241 break;
1242
1027 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1243 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1028 { 1244 {
1029 case XK_Num_Lock: 1245 case XK_Num_Lock:
1030 ModNumLockMask = modmasks[i - 1]; 1246 ModNumLockMask = modmasks[i - 1];
1031 /* FALLTHROUGH */ 1247 continue;
1032 default: 1248
1033 continue; /* for (;;) */ 1249 case XK_ISO_Level3_Shift:
1250 ModLevel3Mask = modmasks[i - 1];
1251 continue;
1252
1034 case XK_Meta_L: 1253 case XK_Meta_L:
1035 case XK_Meta_R: 1254 case XK_Meta_R:
1036 cm = "meta"; 1255 cm = "meta";
1037 realmeta = i; 1256 realmeta = i;
1038 break; 1257 break;
1258
1039 case XK_Alt_L: 1259 case XK_Alt_L:
1040 case XK_Alt_R: 1260 case XK_Alt_R:
1041 cm = "alt"; 1261 cm = "alt";
1042 realalt = i; 1262 realalt = i;
1043 break; 1263 break;
1264
1044 case XK_Super_L: 1265 case XK_Super_L:
1045 case XK_Super_R: 1266 case XK_Super_R:
1046 cm = "super"; 1267 cm = "super";
1047 break; 1268 break;
1269
1048 case XK_Hyper_L: 1270 case XK_Hyper_L:
1049 case XK_Hyper_R: 1271 case XK_Hyper_R:
1050 cm = "hyper"; 1272 cm = "hyper";
1051 break; 1273 break;
1274
1275 default:
1276 continue;
1052 } 1277 }
1053 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 1278
1279 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1054 requestedmeta = i; 1280 requestedmeta = i;
1055 } 1281 }
1056 } 1282 }
1283
1057 XFreeModifiermap (map); 1284 XFreeModifiermap (map);
1285
1058 i = (requestedmeta ? requestedmeta 1286 i = requestedmeta ? requestedmeta
1059 : (realmeta ? realmeta 1287 : realmeta ? realmeta
1060 : (realalt ? realalt : 0))); 1288 : realalt ? realalt
1289 : 0;
1290
1061 if (i) 1291 if (i)
1062 ModMetaMask = modmasks[i - 1]; 1292 ModMetaMask = modmasks[i - 1];
1063} 1293}
1064 1294
1295void
1296rxvt_term::set_icon (const char *file)
1297{
1298#ifdef HAVE_AFTERIMAGE
1299 init_asv ();
1300
1301 ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1302 if (!im)
1303 {
1304 rxvt_warn ("Loading image icon failed, continuing without.\n");
1305 return;
1306 }
1307
1308 unsigned int w = im->width;
1309 unsigned int h = im->height;
1310
1311 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1312 {
1313 rxvt_warn ("Icon image too big, continuing without.\n");
1314 destroy_asimage (&im);
1315 return;
1316 }
1317
1318 ASImage *result = scale_asimage (asv, im,
1319 w, h, ASA_ARGB32,
1320 100, ASIMAGE_QUALITY_DEFAULT);
1321 destroy_asimage (&im);
1322
1323 if (!result)
1324 {
1325 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1326 return;
1327 }
1328
1329 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1330 if (buffer)
1331 {
1332 ARGB32 *asbuf = result->alt.argb32;
1333 buffer [0] = w;
1334 buffer [1] = h;
1335
1336 for (unsigned int i = 0; i < w * h; ++i)
1337 buffer [i + 2] = asbuf [i];
1338
1339 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1340 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1341 free (buffer);
1342 }
1343 else
1344 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1345
1346 destroy_asimage (&result);
1347#endif
1348
1349#ifdef HAVE_PIXBUF
1350 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1351 if (!pixbuf)
1352 {
1353 rxvt_warn ("Loading image icon failed, continuing without.\n");
1354 return;
1355 }
1356
1357 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1358 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1359
1360 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1361 {
1362 rxvt_warn ("Icon image too big, continuing without.\n");
1363 g_object_unref (pixbuf);
1364 return;
1365 }
1366
1367 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1368 {
1369 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1370 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1371 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1372
1373 buffer [0] = w;
1374 buffer [1] = h;
1375 for (int i = 0; i < h; i++)
1376 {
1377 for (int j = 0; j < w; j++)
1378 {
1379 unsigned char *pixel = row + j * channels;
1380 long value;
1381
1382 if (channels == 4)
1383 value = pixel[3];
1384 else
1385 value = (unsigned char)0x00ff;
1386
1387 value = (value << 8) + pixel[0];
1388 value = (value << 8) + pixel[1];
1389 value = (value << 8) + pixel[2];
1390 buffer[(i * w + j) + 2] = value;
1391 }
1392
1393 row += rowstride;
1394 }
1395
1396 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1397 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1398 free (buffer);
1399 }
1400 else
1401 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1402
1403 g_object_unref (pixbuf);
1404#endif
1405}
1406
1065/*----------------------------------------------------------------------*/ 1407/*----------------------------------------------------------------------*/
1066/* rxvt_Create_Windows () - Open and map the window */ 1408/* Open and map the window */
1067void 1409void
1068rxvt_term::create_windows (int argc, const char *const *argv) 1410rxvt_term::create_windows (int argc, const char *const *argv)
1069{ 1411{
1070 XClassHint classHint; 1412 XClassHint classHint;
1071 XWMHints wmHint; 1413 XWMHints wmHint;
1414#if ENABLE_FRILLS
1415 MWMHints mwmhints = { };
1416#endif
1072 XGCValues gcvalue; 1417 XGCValues gcvalue;
1073 long vt_emask;
1074
1075 XWindowAttributes gattr; 1418 XSetWindowAttributes attributes;
1419 Window top, parent;
1076 1420
1077 if (Options & Opt_transparent) 1421 dLocal (Display *, dpy);
1078 {
1079 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1080 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1081 }
1082 1422
1083 /* grab colors before netscape does */ 1423 /* grab colors before netscape does */
1084 Get_Colours (); 1424 get_colours ();
1085 1425
1086 if (!change_font (rs[Rs_font])) 1426 if (!set_fonts ())
1087 { 1427 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1088 fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); 1428
1089 destroy (); 1429 parent = display->root;
1090 return; 1430
1431 attributes.override_redirect = !!option (Opt_override_redirect);
1432
1433#if ENABLE_FRILLS
1434 if (option (Opt_borderLess))
1091 } 1435 {
1436 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1437 {
1438 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1439 attributes.override_redirect = true;
1440 }
1441 else
1442 {
1443 mwmhints.flags = MWM_HINTS_DECORATIONS;
1444 }
1445 }
1446#endif
1447
1448#if ENABLE_XEMBED
1449 if (rs[Rs_embed])
1450 {
1451 XWindowAttributes wattr;
1452
1453 parent = strtol (rs[Rs_embed], 0, 0);
1454
1455 if (!XGetWindowAttributes (dpy, parent, &wattr))
1456 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1457
1458 window_calc (wattr.width, wattr.height);
1459 }
1460#endif
1092 1461
1093 window_calc (0, 0); 1462 window_calc (0, 0);
1463
1464 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1465 attributes.background_pixel = pix_colors_focused [Color_border];
1466 attributes.border_pixel = pix_colors_focused [Color_border];
1467 attributes.colormap = cmap;
1468
1469 top = XCreateWindow (dpy, parent,
1470 szHint.x, szHint.y,
1471 szHint.width, szHint.height,
1472 ext_bwidth,
1473 depth, InputOutput, visual,
1474 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1475 &attributes);
1476
1477 this->parent = top;
1478
1094 old_width = szHint.width; 1479 old_width = szHint.width;
1095 old_height = szHint.height; 1480 old_height = szHint.height;
1096 1481
1097 /* parent window - reverse video so we can see placement errors 1482 set_title (rs [Rs_title]);
1098 * sub-window placement & size in rxvt_resize_subwindows () 1483 set_icon_name (rs [Rs_iconName]);
1484
1485 classHint.res_name = (char *)rs[Rs_name];
1486 classHint.res_class = (char *)RESCLASS;
1487
1488 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1489 wmHint.input = True;
1490 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1491 wmHint.window_group = top;
1492
1493 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1494 &szHint, &wmHint, &classHint);
1495#if ENABLE_EWMH
1496 /*
1497 * set up icon hint
1498 * rs [Rs_iconfile] is path to icon
1099 */ 1499 */
1100 1500
1101#ifdef PREFER_24BIT 1501 if (rs [Rs_iconfile])
1102 XSetWindowAttributes attributes; 1502 {
1103 1503 set_icon (rs [Rs_iconfile]);
1104 attributes.background_pixel = PixColors[Color_fg]; 1504 }
1105 attributes.border_pixel = PixColors[Color_border];
1106 attributes.colormap = display->cmap;
1107 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1108 szHint.x, szHint.y,
1109 szHint.width, szHint.height,
1110 TermWin.ext_bwidth,
1111 display->depth, InputOutput,
1112 display->visual,
1113 CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1114#else
1115 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1116 szHint.x, szHint.y,
1117 szHint.width,
1118 szHint.height,
1119 TermWin.ext_bwidth,
1120 PixColors[Color_border],
1121 PixColors[Color_fg]);
1122#endif 1505#endif
1123 1506
1124 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1507#if ENABLE_FRILLS
1125 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1508 if (mwmhints.flags)
1509 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1510 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1511#endif
1126 1512
1127 classHint.res_name = (char *)rs[Rs_name]; 1513 Atom protocols[] = {
1128 classHint.res_class = (char *)RESCLASS; 1514 xa[XA_WM_DELETE_WINDOW],
1515#if ENABLE_EWMH
1516 xa[XA_NET_WM_PING],
1517#endif
1518 };
1129 1519
1130 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1520 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1131 wmHint.input = True;
1132 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1133 : NormalState);
1134 wmHint.window_group = TermWin.parent[0];
1135 1521
1136 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1522#if ENABLE_FRILLS
1137 (char **)argv, argc, &szHint, &wmHint, &classHint); 1523 if (rs[Rs_transient_for])
1524 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1525#endif
1138 1526
1139 XSelectInput (display->display, TermWin.parent[0], 1527#if ENABLE_EWMH
1528 long pid = getpid ();
1529
1530 XChangeProperty (dpy, top,
1531 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1532 PropModeReplace, (unsigned char *)&pid, 1);
1533
1534 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1535#endif
1536
1537 XSelectInput (dpy, top,
1140 KeyPressMask 1538 KeyPressMask
1141#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1539#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1142 | KeyReleaseMask 1540 | KeyReleaseMask
1143#endif 1541#endif
1144 | FocusChangeMask | VisibilityChangeMask 1542 | FocusChangeMask | VisibilityChangeMask
1145 | StructureNotifyMask); 1543 | ExposureMask | StructureNotifyMask);
1544
1146 termwin_ev.start (display, TermWin.parent[0]); 1545 termwin_ev.start (display, top);
1147 1546
1148 /* vt cursor: Black-on-White is standard, but this is more popular */ 1547 /* vt cursor: Black-on-White is standard, but this is more popular */
1149 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1548 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1150
1151#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1152 /* cursor (menuBar/scrollBar): Black-on-White */
1153 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1154#endif
1155
1156#ifdef POINTER_BLANK
1157 {
1158 XColor blackcolour;
1159 blackcolour.red = 0;
1160 blackcolour.green = 0;
1161 blackcolour.blue = 0;
1162 Font f = XLoadFont (display->display, "fixed");
1163 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1164 &blackcolour, &blackcolour);
1165 XUnloadFont (display->display, f);
1166 }
1167#endif
1168 1549
1169 /* the vt window */ 1550 /* the vt window */
1170 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1551 vt = XCreateSimpleWindow (dpy, top,
1171 window_vt_x, window_vt_y, 1552 window_vt_x, window_vt_y,
1172 TermWin_TotalWidth (), 1553 width, height,
1173 TermWin_TotalHeight (),
1174 0, 1554 0,
1175 PixColors[Color_fg], 1555 pix_colors_focused[Color_fg],
1176 PixColors[Color_bg]); 1556 pix_colors_focused[Color_bg]);
1177 1557
1178#ifdef DEBUG_X 1558 attributes.bit_gravity = NorthWestGravity;
1179 XStoreName (display->display, TermWin.vt, "vt window"); 1559 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1180#endif
1181 1560
1182 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1561 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1183 | PropertyChangeMask);
1184 1562
1185#ifdef POINTER_BLANK
1186 pointer_unblank ();
1187
1188 if ((Options & Opt_pointerBlank)) 1563 if (option (Opt_pointerBlank))
1189 vt_emask |= PointerMotionMask; 1564 vt_emask |= PointerMotionMask;
1190 else 1565 else
1191#endif
1192 vt_emask |= (Button1MotionMask | Button3MotionMask); 1566 vt_emask |= Button1MotionMask | Button3MotionMask;
1193 1567
1194 XSelectInput (display->display, TermWin.vt, vt_emask); 1568 vt_select_input ();
1569
1195 vt_ev.start (display, TermWin.vt); 1570 vt_ev.start (display, vt);
1196
1197#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1198 if (menuBar_height ())
1199 {
1200 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1201 window_vt_x, 0,
1202 TermWin_TotalWidth (),
1203 menuBar_TotalHeight (),
1204 0,
1205 PixColors[Color_fg],
1206 PixColors[Color_scroll]);
1207
1208#ifdef DEBUG_X
1209 XStoreName (display->display, menuBar.win, "menubar");
1210#endif
1211
1212 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1213
1214 XDefineCursor (display->display, menuBar.win,
1215 XCreateFontCursor (display->display, XC_left_ptr));
1216
1217 XSelectInput (display->display, menuBar.win,
1218 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1219 | Button1MotionMask));
1220 menubar_ev.start (display, menuBar.win);
1221 }
1222#endif
1223
1224#ifdef XPM_BACKGROUND
1225 if (rs[Rs_backgroundPixmap] != NULL
1226 && ! (Options & Opt_transparent))
1227 {
1228 const char *p = rs[Rs_backgroundPixmap];
1229
1230 if ((p = STRCHR (p, ';')) != NULL)
1231 {
1232 p++;
1233 scale_pixmap (p);
1234 }
1235 set_bgPixmap (rs[Rs_backgroundPixmap]);
1236 scr_touch (True);
1237 }
1238#endif
1239 1571
1240 /* graphics context for the vt window */ 1572 /* graphics context for the vt window */
1241 gcvalue.foreground = PixColors[Color_fg]; 1573 gcvalue.foreground = pix_colors[Color_fg];
1242 gcvalue.background = PixColors[Color_bg]; 1574 gcvalue.background = pix_colors[Color_bg];
1243 gcvalue.graphics_exposures = 1; 1575 gcvalue.graphics_exposures = 0;
1244 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1576
1577 gc = XCreateGC (dpy, vt,
1245 GCForeground | GCBackground | GCGraphicsExposures, 1578 GCForeground | GCBackground | GCGraphicsExposures,
1246 &gcvalue); 1579 &gcvalue);
1247 1580
1248 TermWin.drawable = new rxvt_drawable (display, TermWin.vt); 1581 drawable = new rxvt_drawable (this, vt);
1249 1582
1250#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1583#ifdef OFF_FOCUS_FADING
1251 gcvalue.foreground = PixColors[Color_topShadow]; 1584 // initially we are in unfocused state
1252 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); 1585 if (rs[Rs_fade])
1253 gcvalue.foreground = PixColors[Color_bottomShadow]; 1586 pix_colors = pix_colors_unfocused;
1254 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1255 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];
1256 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1257#endif 1587#endif
1588
1589 pointer_unblank ();
1590 scr_recolour ();
1258} 1591}
1259 1592
1260/*----------------------------------------------------------------------*/ 1593/*----------------------------------------------------------------------*/
1261/* 1594/*
1262 * Run the command in a subprocess and return a file descriptor for the 1595 * Run the command in a subprocess and return a file descriptor for the
1263 * master end of the pseudo-teletype pair with the command talking to 1596 * master end of the pseudo-teletype pair with the command talking to
1264 * the slave. 1597 * the slave.
1265 */ 1598 */
1266int 1599void
1267rxvt_term::run_command (const char *const *argv) 1600rxvt_term::run_command (const char *const *argv)
1268{ 1601{
1269 int cfd, er; 1602#if ENABLE_FRILLS
1270 1603 if (rs[Rs_pty_fd])
1271 /* get master (pty) */
1272 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1273 rxvt_fatal ("can't open pseudo-tty");
1274
1275 fcntl (cfd, F_SETFL, O_NONBLOCK);
1276
1277 /* get slave (tty) */
1278 if (tty_fd < 0)
1279 { 1604 {
1280#ifndef NO_SETOWNER_TTYDEV 1605 pty->pty = atoi (rs[Rs_pty_fd]);
1281 privileged_ttydev (SAVE);
1282#endif
1283 1606
1284 if ((tty_fd = rxvt_get_tty (ttydev)) < 0) 1607 if (pty->pty >= 0)
1285 { 1608 {
1286 close (cfd); 1609 if (getfd_hook)
1287 rxvt_fatal ("can't open slave tty %s", ttydev); 1610 pty->pty = (*getfd_hook) (pty->pty);
1611
1612 if (pty->pty < 0)
1613 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1288 } 1614 }
1289 } 1615 }
1616 else
1617#endif
1618 if (!pty->get ())
1619 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1620
1621 fcntl (pty->pty, F_SETFL, O_NONBLOCK);
1622
1623 struct termios tio = def_tio;
1624
1290#ifndef NO_BACKSPACE_KEY 1625#ifndef NO_BACKSPACE_KEY
1291 if (key_backspace[0] && !key_backspace[1]) 1626 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1292 er = key_backspace[0]; 1627 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1293 else if (STRCMP (key_backspace, "DEC") == 0) 1628 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1294 er = '\177'; /* the initial state anyway */ 1629 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1295 else
1296#endif 1630#endif
1297 1631
1298 er = -1; 1632 /* init terminal attributes */
1633 cfsetospeed (&tio, BAUDRATE);
1634 cfsetispeed (&tio, BAUDRATE);
1635 tcsetattr (pty->tty, TCSANOW, &tio);
1636 pty->set_utf8_mode (enc_utf8);
1299 1637
1300 rxvt_get_ttymode (& (tio), er); 1638 /* set initial window size */
1639 tt_winch ();
1301 1640
1302#ifndef __QNX__ 1641#if ENABLE_FRILLS
1642 if (rs[Rs_pty_fd])
1643 return;
1644#endif
1645
1303 /* spin off the command interpreter */ 1646 /* spin off the command interpreter */
1304 switch (cmd_pid = fork ()) 1647 switch (cmd_pid = fork ())
1305 { 1648 {
1306 case -1: 1649 case -1:
1650 {
1651 cmd_pid = 0;
1307 rxvt_fatal ("can't fork"); 1652 rxvt_fatal ("can't fork, aborting.\n");
1653 }
1308 case 0: 1654 case 0:
1309 close (cfd); /* only keep tty_fd and STDERR open */
1310
1311 init_env (); 1655 init_env ();
1312 1656
1313 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1657 if (!pty->make_controlling_tty ())
1314 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); 1658 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1315 else 1659 else
1316 { 1660 {
1317 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1661 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1318 dup2 (tty_fd, STDIN_FILENO); 1662 dup2 (pty->tty, STDIN_FILENO);
1319 dup2 (tty_fd, STDOUT_FILENO); 1663 dup2 (pty->tty, STDOUT_FILENO);
1320 dup2 (tty_fd, STDERR_FILENO); 1664 dup2 (pty->tty, STDERR_FILENO);
1321 1665
1322 if (tty_fd > 2) 1666 // close all our file handles that we do no longer need
1323 close (tty_fd); 1667 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1668 {
1669 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1670 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1671 }
1324 1672
1325 run_child (argv); 1673 run_child (argv);
1326 fprintf (stderr, "%s: unable to exec child.", RESNAME); 1674 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1327 } 1675 }
1328 1676
1329 _exit (EXIT_FAILURE); 1677 _exit (EXIT_FAILURE);
1330 1678
1331 default: 1679 default:
1680 if (!option (Opt_utmpInhibit))
1332 { 1681 {
1333#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1682#ifdef LOG_ONLY_ON_LOGIN
1334 int fdstdin; 1683 bool login_shell = option (Opt_loginShell);
1335 1684#else
1336 fdstdin = dup (STDIN_FILENO); 1685 bool login_shell = true;
1337 dup2 (tty_fd, STDIN_FILENO);
1338#endif 1686#endif
1339 1687 pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1340#ifdef UTMP_SUPPORT
1341 privileged_utmp (SAVE);
1342#endif
1343
1344#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1345
1346 dup2 (fdstdin, STDIN_FILENO);
1347 close (fdstdin);
1348#endif
1349 } 1688 }
1350 1689
1351 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ 1690 pty->close_tty ();
1691
1692 child_ev.start (cmd_pid);
1693
1694 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1352 break; 1695 break;
1353 } 1696 }
1354#else /* __QNX__ uses qnxspawn () */
1355 fchmod (tty_fd, 0622);
1356 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1357 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1358
1359 if (run_child (argv) == -1)
1360 exit (EXIT_FAILURE);
1361#endif
1362
1363 return cfd;
1364} 1697}
1365 1698
1366/* ------------------------------------------------------------------------- * 1699/* ------------------------------------------------------------------------- *
1367 * CHILD PROCESS OPERATIONS * 1700 * CHILD PROCESS OPERATIONS *
1368 * ------------------------------------------------------------------------- */ 1701 * ------------------------------------------------------------------------- */
… …
1373int 1706int
1374rxvt_term::run_child (const char *const *argv) 1707rxvt_term::run_child (const char *const *argv)
1375{ 1708{
1376 char *login; 1709 char *login;
1377 1710
1378 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1379
1380 if (Options & Opt_console) 1711 if (option (Opt_console))
1712 {
1381 { /* be virtual console, fail silently */ 1713 /* be virtual console, fail silently */
1382#ifdef TIOCCONS 1714#ifdef TIOCCONS
1383 unsigned int on = 1; 1715 unsigned int on = 1;
1384 1716
1385 ioctl (STDIN_FILENO, TIOCCONS, &on); 1717 ioctl (STDIN_FILENO, TIOCCONS, &on);
1386#elif defined (SRIOCSREDIR) 1718#elif defined (SRIOCSREDIR)
1387 int fd; 1719 int fd;
1388 1720
1389 fd = open (CONSOLE, O_WRONLY, 0); 1721 fd = open (CONSOLE, O_WRONLY, 0);
1390 if (fd >= 0) 1722 if (fd >= 0)
1391 { 1723 {
1392 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1724 ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1393 close (fd); 1725 close (fd);
1394 } 1726 }
1395#endif /* SRIOCSREDIR */ 1727#endif /* SRIOCSREDIR */
1396
1397 } 1728 }
1398 1729
1399 /* reset signals and spin off the command interpreter */ 1730 /* reset signals and spin off the command interpreter */
1400 signal (SIGINT, SIG_DFL); 1731 signal (SIGINT, SIG_DFL);
1401 signal (SIGQUIT, SIG_DFL); 1732 signal (SIGQUIT, SIG_DFL);
1402 signal (SIGCHLD, SIG_DFL); 1733 signal (SIGCHLD, SIG_DFL);
1734 signal (SIGHUP, SIG_DFL);
1735 signal (SIGPIPE, SIG_DFL);
1403 /* 1736 /*
1404 * mimick login's behavior by disabling the job control signals 1737 * mimic login's behavior by disabling the job control signals
1405 * a shell that wants them can turn them back on 1738 * a shell that wants them can turn them back on
1406 */ 1739 */
1407#ifdef SIGTSTP 1740#ifdef SIGTSTP
1408 signal (SIGTSTP, SIG_IGN); 1741 signal (SIGTSTP, SIG_IGN);
1409 signal (SIGTTIN, SIG_IGN); 1742 signal (SIGTTIN, SIG_IGN);
1410 signal (SIGTTOU, SIG_IGN); 1743 signal (SIGTTOU, SIG_IGN);
1411#endif /* SIGTSTP */ 1744#endif /* SIGTSTP */
1412 1745
1413 /* set window size */
1414 struct winsize ws;
1415
1416 ws.ws_col = TermWin.ncol;
1417 ws.ws_row = TermWin.nrow;
1418 ws.ws_xpixel = ws.ws_ypixel = 0;
1419 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1420
1421 // unblock signals (signals are blocked by iom.C
1422 sigset_t ss;
1423 sigemptyset (&ss);
1424 sigprocmask (SIG_SETMASK, &ss, 0);
1425
1426#ifndef __QNX__
1427 /* command interpreter path */ 1746 /* command interpreter path */
1428 if (argv != NULL) 1747 if (argv)
1429 { 1748 {
1430# ifdef DEBUG_CMD 1749# ifdef DEBUG_CMD
1431 int i; 1750 int i;
1432 1751
1433 for (i = 0; argv[i]; i++) 1752 for (i = 0; argv[i]; i++)
… …
1437 execvp (argv[0], (char *const *)argv); 1756 execvp (argv[0], (char *const *)argv);
1438 /* no error message: STDERR is closed! */ 1757 /* no error message: STDERR is closed! */
1439 } 1758 }
1440 else 1759 else
1441 { 1760 {
1442 const char *argv0, *shell; 1761 const char *argv0, *shell;
1443 1762
1444 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1763 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1445 shell = "/bin/sh"; 1764 shell = "/bin/sh";
1446 1765
1447 argv0 = (const char *)rxvt_r_basename (shell); 1766 argv0 = rxvt_basename (shell);
1767
1448 if (Options & Opt_loginShell) 1768 if (option (Opt_loginShell))
1449 { 1769 {
1450 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); 1770 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1451 1771
1452 login[0] = '-'; 1772 login[0] = '-';
1453 STRCPY (&login[1], argv0); 1773 strcpy (&login[1], argv0);
1454 argv0 = login; 1774 argv0 = login;
1455 } 1775 }
1776
1456 execlp (shell, argv0, NULL); 1777 execlp (shell, argv0, (char *)0);
1457 /* no error message: STDERR is closed! */ 1778 /* no error message: STDERR is closed! */
1458 } 1779 }
1459 1780
1460#else /* __QNX__ uses qnxspawn () */
1461
1462 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1463 char *command = NULL, fullcommand[_MAX_PATH];
1464 char **arg_v, *arg_a[2] = { NULL, NULL };
1465
1466 if (argv != NULL)
1467 {
1468 if (access (argv[0], X_OK) == -1)
1469 {
1470 if (STRCHR (argv[0], '/') == NULL)
1471 {
1472 searchenv (argv[0], "PATH", fullcommand);
1473 if (fullcommand[0] != '\0')
1474 command = fullcommand;
1475 }
1476 if (access (command, X_OK) == -1)
1477 return -1;
1478 }
1479 else
1480 command = argv[0];
1481 arg_v = argv;
1482 }
1483 else
1484 {
1485 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1486 command = "/bin/sh";
1487
1488 arg_a[0] = my_basename (command);
1489 if (Options & Opt_loginShell)
1490 {
1491 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1492
1493 login[0] = '-';
1494 STRCPY (&login[1], arg_a[0]);
1495 arg_a[0] = login;
1496 }
1497 arg_v = arg_a;
1498 }
1499 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1500 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1501 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1502 command, arg_v, environ, iov_a, 0);
1503 if (login)
1504 free (login);
1505
1506 close (tty_fd);
1507 return cmd_fd;
1508
1509#endif
1510 return -1; 1781 return -1;
1511} 1782}
1512 1783
1513/* ------------------------------------------------------------------------- *
1514 * GET TTY CURRENT STATE *
1515 * ------------------------------------------------------------------------- */
1516/* rxvt_get_ttymode () */
1517/* EXTPROTO */
1518void
1519rxvt_get_ttymode (ttymode_t *tio, int erase)
1520{
1521#ifdef HAVE_TERMIOS_H
1522 /*
1523 * standard System V termios interface
1524 */
1525 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1526 {
1527 /* return error - use system defaults */
1528 tio->c_cc[VINTR] = CINTR;
1529 tio->c_cc[VQUIT] = CQUIT;
1530 tio->c_cc[VERASE] = CERASE;
1531 tio->c_cc[VKILL] = CKILL;
1532 tio->c_cc[VSTART] = CSTART;
1533 tio->c_cc[VSTOP] = CSTOP;
1534 tio->c_cc[VSUSP] = CSUSP;
1535# ifdef VDSUSP
1536
1537 tio->c_cc[VDSUSP] = CDSUSP;
1538# endif
1539# ifdef VREPRINT
1540
1541 tio->c_cc[VREPRINT] = CRPRNT;
1542# endif
1543# ifdef VDISCRD
1544
1545 tio->c_cc[VDISCRD] = CFLUSH;
1546# endif
1547# ifdef VWERSE
1548
1549 tio->c_cc[VWERSE] = CWERASE;
1550# endif
1551# ifdef VLNEXT
1552
1553 tio->c_cc[VLNEXT] = CLNEXT;
1554# endif
1555
1556 }
1557 tio->c_cc[VEOF] = CEOF;
1558 tio->c_cc[VEOL] = VDISABLE;
1559# ifdef VEOL2
1560
1561 tio->c_cc[VEOL2] = VDISABLE;
1562# endif
1563# ifdef VSWTC
1564
1565 tio->c_cc[VSWTC] = VDISABLE;
1566# endif
1567# ifdef VSWTCH
1568
1569 tio->c_cc[VSWTCH] = VDISABLE;
1570# endif
1571# if VMIN != VEOF
1572
1573 tio->c_cc[VMIN] = 1;
1574# endif
1575# if VTIME != VEOL
1576
1577 tio->c_cc[VTIME] = 0;
1578# endif
1579
1580 if (erase != -1)
1581 tio->c_cc[VERASE] = (char)erase;
1582
1583 /* input modes */
1584 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1585# ifdef IMAXBEL
1586 | IMAXBEL
1587# endif
1588 | IXON);
1589
1590 /* output modes */
1591 tio->c_oflag = (OPOST | ONLCR);
1592
1593 /* control modes */
1594 tio->c_cflag = (CS8 | CREAD);
1595
1596 /* line discipline modes */
1597 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1598# if defined (ECHOCTL) && defined (ECHOKE)
1599 | ECHOCTL | ECHOKE
1600# endif
1601 | ECHOE | ECHOK);
1602# else /* HAVE_TERMIOS_H */
1603
1604 /*
1605 * sgtty interface
1606 */
1607
1608 /* get parameters -- gtty */
1609 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1610 {
1611 tio->sg.sg_erase = CERASE; /* ^H */
1612 tio->sg.sg_kill = CKILL; /* ^U */
1613 }
1614 if (erase != -1)
1615 tio->sg.sg_erase = (char)erase;
1616
1617 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1618
1619 /* get special characters */
1620 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1621 {
1622 tio->tc.t_intrc = CINTR; /* ^C */
1623 tio->tc.t_quitc = CQUIT; /* ^\ */
1624 tio->tc.t_startc = CSTART; /* ^Q */
1625 tio->tc.t_stopc = CSTOP; /* ^S */
1626 tio->tc.t_eofc = CEOF; /* ^D */
1627 tio->tc.t_brkc = -1;
1628 }
1629 /* get local special chars */
1630 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1631 {
1632 tio->lc.t_suspc = CSUSP; /* ^Z */
1633 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1634 tio->lc.t_rprntc = CRPRNT; /* ^R */
1635 tio->lc.t_flushc = CFLUSH; /* ^O */
1636 tio->lc.t_werasc = CWERASE; /* ^W */
1637 tio->lc.t_lnextc = CLNEXT; /* ^V */
1638 }
1639 /* get line discipline */
1640 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1641# ifdef NTTYDISC
1642
1643 tio->line = NTTYDISC;
1644# endif /* NTTYDISC */
1645
1646 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1647#endif /* HAVE_TERMIOS_H */
1648
1649 /*
1650 * Debugging
1651 */
1652#ifdef DEBUG_TTYMODE
1653#ifdef HAVE_TERMIOS_H
1654 /* c_iflag bits */
1655 fprintf (stderr, "Input flags\n");
1656
1657 /* cpp token stringize doesn't work on all machines <sigh> */
1658# define FOO(flag,name) \
1659 if ((tio->c_iflag) & flag) \
1660 fprintf (stderr, "%s ", name)
1661
1662 /* c_iflag bits */
1663 FOO (IGNBRK, "IGNBRK");
1664 FOO (BRKINT, "BRKINT");
1665 FOO (IGNPAR, "IGNPAR");
1666 FOO (PARMRK, "PARMRK");
1667 FOO (INPCK, "INPCK");
1668 FOO (ISTRIP, "ISTRIP");
1669 FOO (INLCR, "INLCR");
1670 FOO (IGNCR, "IGNCR");
1671 FOO (ICRNL, "ICRNL");
1672 FOO (IXON, "IXON");
1673 FOO (IXOFF, "IXOFF");
1674# ifdef IUCLC
1675
1676 FOO (IUCLC, "IUCLC");
1677# endif
1678# ifdef IXANY
1679
1680 FOO (IXANY, "IXANY");
1681# endif
1682# ifdef IMAXBEL
1683
1684 FOO (IMAXBEL, "IMAXBEL");
1685# endif
1686
1687 fprintf (stderr, "\n");
1688
1689# undef FOO
1690# define FOO(entry, name) \
1691 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1692
1693 FOO (VINTR, "VINTR");
1694 FOO (VQUIT, "VQUIT");
1695 FOO (VERASE, "VERASE");
1696 FOO (VKILL, "VKILL");
1697 FOO (VEOF, "VEOF");
1698 FOO (VEOL, "VEOL");
1699# ifdef VEOL2
1700
1701 FOO (VEOL2, "VEOL2");
1702# endif
1703# ifdef VSWTC
1704
1705 FOO (VSWTC, "VSWTC");
1706# endif
1707# ifdef VSWTCH
1708
1709 FOO (VSWTCH, "VSWTCH");
1710# endif
1711
1712 FOO (VSTART, "VSTART");
1713 FOO (VSTOP, "VSTOP");
1714 FOO (VSUSP, "VSUSP");
1715# ifdef VDSUSP
1716
1717 FOO (VDSUSP, "VDSUSP");
1718# endif
1719# ifdef VREPRINT
1720
1721 FOO (VREPRINT, "VREPRINT");
1722# endif
1723# ifdef VDISCRD
1724
1725 FOO (VDISCRD, "VDISCRD");
1726# endif
1727# ifdef VWERSE
1728
1729 FOO (VWERSE, "VWERSE");
1730# endif
1731# ifdef VLNEXT
1732
1733 FOO (VLNEXT, "VLNEXT");
1734# endif
1735
1736 fprintf (stderr, "\n");
1737# undef FOO
1738# endif /* HAVE_TERMIOS_H */
1739#endif /* DEBUG_TTYMODE */
1740}
1741
1742/*----------------------- end-of-file (C source) -----------------------*/ 1784/*----------------------- end-of-file (C source) -----------------------*/

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