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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.25 by pcg, Wed Feb 11 08:13:44 2004 UTC vs.
Revision 1.295 by sf-exg, Tue Apr 26 16:19:45 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> 15 * Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
13 * - QNX support
14 * 16 *
15 * 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
16 * 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
17 * the Free Software Foundation; either version 2 of the License, or 19 * the Free Software Foundation; either version 2 of the License, or
18 * (at your option) any later version. 20 * (at your option) any later version.
… …
30 * Initialisation routines. 32 * Initialisation routines.
31 */ 33 */
32 34
33#include "../config.h" /* NECESSARY */ 35#include "../config.h" /* NECESSARY */
34#include "rxvt.h" /* NECESSARY */ 36#include "rxvt.h" /* NECESSARY */
37#include "rxvtutil.h"
35#include "init.h" 38#include "init.h"
39#include "keyboard.h"
36 40
41#include <limits>
42
37#include <signal.h> 43#include <csignal>
38 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 DISPLAY_IS_IP
61/* On Solaris link with -lsocket and -lnsl */
62#include <sys/types.h>
63#include <sys/socket.h>
64
65/* these next two are probably only on Sun (not Solaris) */
66#ifdef HAVE_SYS_SOCKIO_H
67#include <sys/sockio.h>
68#endif
69#ifdef HAVE_SYS_BYTEORDER_H
70#include <sys/byteorder.h>
71#endif
72
73#include <netinet/in.h>
74#include <arpa/inet.h>
75#include <net/if.h>
76#include <net/if_arp.h>
77
78static char *
79rxvt_network_display (const char *display)
80{
81 char buffer[1024], *rval = NULL;
82 struct ifconf ifc;
83 struct ifreq *ifr;
84 int i, skfd;
85
86 if (display[0] != ':' && strncmp (display, "unix:", 5))
87 return (char *) display; /* nothing to do */
88
89 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
90 ifc.ifc_buf = buffer;
91
92 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
93 {
94 perror ("socket");
95 return NULL;
96 }
97
98 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
99 {
100 perror ("SIOCGIFCONF");
101 close (skfd);
102 return NULL;
103 }
104
105 for (i = 0, ifr = ifc.ifc_req;
106 i < (ifc.ifc_len / sizeof (struct ifreq));
107 i++, ifr++)
108 {
109 struct ifreq ifr2;
110
111 strcpy (ifr2.ifr_name, ifr->ifr_name);
112
113 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
114 {
115 unsigned long addr;
116 struct sockaddr_in *p_addr;
117
118 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
119 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
120
121 /*
122 * not "0.0.0.0" or "127.0.0.1" - so format the address
123 */
124 if (addr && addr != 0x7F000001)
125 {
126 char *colon = strchr (display, ':');
127
128 if (colon == NULL)
129 colon = ":0.0";
130
131 rval = rxvt_malloc (strlen (colon) + 16);
132 sprintf (rval, "%d.%d.%d.%d%s",
133 (int) ((addr >> 030) & 0xFF),
134 (int) ((addr >> 020) & 0xFF),
135 (int) ((addr >> 010) & 0xFF),
136 (int) (addr & 0xFF), colon);
137 break;
138 }
139 }
140 }
141
142 close (skfd);
143
144 return rval;
145}
146#endif
147
39const char *const def_colorName[] = 148static const char *const def_colorName[] =
40 { 149 {
41 COLOR_FOREGROUND, 150 COLOR_FOREGROUND,
42 COLOR_BACKGROUND, 151 COLOR_BACKGROUND,
43 /* low-intensity colors */ 152 /* low-intensity colors */
44 "Black", /* 0: black (#000000) */ 153 "rgb:00/00/00", // 0: black (Black)
45#ifndef NO_BRIGHTCOLOR 154 "rgb:cd/00/00", // 1: red (Red3)
46 "Red3", /* 1: red (#CD0000) */ 155 "rgb:00/cd/00", // 2: green (Green3)
47 "Green3", /* 2: green (#00CD00) */ 156 "rgb:cd/cd/00", // 3: yellow (Yellow3)
48 "Yellow3", /* 3: yellow (#CDCD00) */ 157 "rgb:00/00/cd", // 4: blue (Blue3)
49 "Blue3", /* 4: blue (#0000CD) */ 158 "rgb:cd/00/cd", // 5: magenta (Magenta3)
50 "Magenta3", /* 5: magenta (#CD00CD) */ 159 "rgb:00/cd/cd", // 6: cyan (Cyan3)
51 "Cyan3", /* 6: cyan (#00CDCD) */
52# ifdef XTERM_COLORS 160# ifdef XTERM_COLORS
53 "Grey90", /* 7: white (#E5E5E5) */ 161 "rgb:e5/e5/e5", // 7: white (Grey90)
54# else 162# else
55 "AntiqueWhite", /* 7: white (#FAEBD7) */ 163 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
56# endif 164# endif
57 /* high-intensity colors */ 165 /* high-intensity colors */
58# ifdef XTERM_COLORS 166# ifdef XTERM_COLORS
59 "Grey30", /* 8: bright black (#4D4D4D) */ 167 "rgb:4d/4d/4d", // 8: bright black (Grey30)
60# else 168# else
61 "Grey25", /* 8: bright black (#404040) */ 169 "rgb:40/40/40", // 8: bright black (Grey25)
62# endif 170# endif
63#endif /* NO_BRIGHTCOLOR */ 171 "rgb:ff/00/00", // 1/9: bright red (Reed)
64 "Red", /* 1/9: bright red (#FF0000) */ 172 "rgb:00/ff/00", // 2/10: bright green (Green)
65 "Green", /* 2/10: bright green (#00FF00) */ 173 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
66 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 174 "rgb:00/00/ff", // 4/12: bright blue (Blue)
67 "Blue", /* 4/12: bright blue (#0000FF) */ 175 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
68 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 176 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
69 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 177 "rgb:ff/ff/ff", // 7/15: bright white (White)
70 "White", /* 7/15: bright white (#FFFFFF) */ 178
71#ifdef TTY_256COLOR 179#if !USE_256_COLORS
72 "rgb:00/00/00", /* default 16-255 color table */ 180 // 88 xterm colours
73 "rgb:00/00/2a", 181 "rgb:00/00/00",
74 "rgb:00/00/55", 182 "rgb:00/00/8b",
75 "rgb:00/00/7f",
76 "rgb:00/00/aa",
77 "rgb:00/00/d4", 183 "rgb:00/00/cd",
184 "rgb:00/00/ff",
78 "rgb:00/2a/00", 185 "rgb:00/8b/00",
79 "rgb:00/2a/2a", 186 "rgb:00/8b/8b",
80 "rgb:00/2a/55",
81 "rgb:00/2a/7f",
82 "rgb:00/2a/aa",
83 "rgb:00/2a/d4", 187 "rgb:00/8b/cd",
84 "rgb:00/55/00",
85 "rgb:00/55/2a",
86 "rgb:00/55/55",
87 "rgb:00/55/7f", 188 "rgb:00/8b/ff",
88 "rgb:00/55/aa",
89 "rgb:00/55/d4",
90 "rgb:00/7f/00",
91 "rgb:00/7f/2a",
92 "rgb:00/7f/55",
93 "rgb:00/7f/7f",
94 "rgb:00/7f/aa",
95 "rgb:00/7f/d4",
96 "rgb:00/aa/00",
97 "rgb:00/aa/2a",
98 "rgb:00/aa/55",
99 "rgb:00/aa/7f",
100 "rgb:00/aa/aa",
101 "rgb:00/aa/d4",
102 "rgb:00/d4/00", 189 "rgb:00/cd/00",
103 "rgb:00/d4/2a", 190 "rgb:00/cd/8b",
104 "rgb:00/d4/55",
105 "rgb:00/d4/7f",
106 "rgb:00/d4/aa",
107 "rgb:00/d4/d4", 191 "rgb:00/cd/cd",
192 "rgb:00/cd/ff",
193 "rgb:00/ff/00",
194 "rgb:00/ff/8b",
195 "rgb:00/ff/cd",
196 "rgb:00/ff/ff",
108 "rgb:2a/00/00", 197 "rgb:8b/00/00",
109 "rgb:2a/00/2a", 198 "rgb:8b/00/8b",
110 "rgb:2a/00/55",
111 "rgb:2a/00/7f",
112 "rgb:2a/00/aa",
113 "rgb:2a/00/d4", 199 "rgb:8b/00/cd",
114 "rgb:2a/2a/00",
115 "rgb:2a/2a/2a",
116 "rgb:2a/2a/55",
117 "rgb:2a/2a/7f",
118 "rgb:2a/2a/aa",
119 "rgb:2a/2a/d4",
120 "rgb:2a/55/00",
121 "rgb:2a/55/2a",
122 "rgb:2a/55/55",
123 "rgb:2a/55/7f",
124 "rgb:2a/55/aa",
125 "rgb:2a/55/d4",
126 "rgb:2a/7f/00",
127 "rgb:2a/7f/2a",
128 "rgb:2a/7f/55",
129 "rgb:2a/7f/7f",
130 "rgb:2a/7f/aa",
131 "rgb:2a/7f/d4",
132 "rgb:2a/aa/00",
133 "rgb:2a/aa/2a",
134 "rgb:2a/aa/55",
135 "rgb:2a/aa/7f",
136 "rgb:2a/aa/aa",
137 "rgb:2a/aa/d4",
138 "rgb:2a/d4/00",
139 "rgb:2a/d4/2a",
140 "rgb:2a/d4/55",
141 "rgb:2a/d4/7f",
142 "rgb:2a/d4/aa",
143 "rgb:2a/d4/d4",
144 "rgb:55/00/00",
145 "rgb:55/00/2a",
146 "rgb:55/00/55",
147 "rgb:55/00/7f", 200 "rgb:8b/00/ff",
148 "rgb:55/00/aa",
149 "rgb:55/00/d4",
150 "rgb:55/2a/00", 201 "rgb:8b/8b/00",
151 "rgb:55/2a/2a", 202 "rgb:8b/8b/8b",
152 "rgb:55/2a/55", 203 "rgb:8b/8b/cd",
153 "rgb:55/2a/7f", 204 "rgb:8b/8b/ff",
154 "rgb:55/2a/aa",
155 "rgb:55/2a/d4",
156 "rgb:55/55/00",
157 "rgb:55/55/2a",
158 "rgb:55/55/55",
159 "rgb:55/55/7f",
160 "rgb:55/55/aa",
161 "rgb:55/55/d4",
162 "rgb:55/7f/00",
163 "rgb:55/7f/2a",
164 "rgb:55/7f/55",
165 "rgb:55/7f/7f",
166 "rgb:55/7f/aa",
167 "rgb:55/7f/d4",
168 "rgb:55/aa/00",
169 "rgb:55/aa/2a",
170 "rgb:55/aa/55",
171 "rgb:55/aa/7f",
172 "rgb:55/aa/aa",
173 "rgb:55/aa/d4",
174 "rgb:55/d4/00", 205 "rgb:8b/cd/00",
175 "rgb:55/d4/2a", 206 "rgb:8b/cd/8b",
176 "rgb:55/d4/55",
177 "rgb:55/d4/7f",
178 "rgb:55/d4/aa",
179 "rgb:55/d4/d4", 207 "rgb:8b/cd/cd",
180 "rgb:7f/00/00", 208 "rgb:8b/cd/ff",
181 "rgb:7f/00/2a",
182 "rgb:7f/00/55",
183 "rgb:7f/00/7f",
184 "rgb:7f/00/aa",
185 "rgb:7f/00/d4",
186 "rgb:7f/2a/00",
187 "rgb:7f/2a/2a",
188 "rgb:7f/2a/55",
189 "rgb:7f/2a/7f",
190 "rgb:7f/2a/aa",
191 "rgb:7f/2a/d4",
192 "rgb:7f/55/00",
193 "rgb:7f/55/2a",
194 "rgb:7f/55/55",
195 "rgb:7f/55/7f",
196 "rgb:7f/55/aa",
197 "rgb:7f/55/d4",
198 "rgb:7f/7f/00", 209 "rgb:8b/ff/00",
199 "rgb:7f/7f/2a", 210 "rgb:8b/ff/8b",
200 "rgb:7f/7f/55",
201 "rgb:7f/7f/7f",
202 "rgb:7f/7f/aa",
203 "rgb:7f/7f/d4",
204 "rgb:7f/aa/00",
205 "rgb:7f/aa/2a",
206 "rgb:7f/aa/55",
207 "rgb:7f/aa/7f",
208 "rgb:7f/aa/aa",
209 "rgb:7f/aa/d4",
210 "rgb:7f/d4/00",
211 "rgb:7f/d4/2a",
212 "rgb:7f/d4/55",
213 "rgb:7f/d4/7f",
214 "rgb:7f/d4/aa",
215 "rgb:7f/d4/d4",
216 "rgb:aa/00/00",
217 "rgb:aa/00/2a",
218 "rgb:aa/00/55",
219 "rgb:aa/00/7f",
220 "rgb:aa/00/aa",
221 "rgb:aa/00/d4",
222 "rgb:aa/2a/00",
223 "rgb:aa/2a/2a",
224 "rgb:aa/2a/55",
225 "rgb:aa/2a/7f",
226 "rgb:aa/2a/aa",
227 "rgb:aa/2a/d4",
228 "rgb:aa/55/00",
229 "rgb:aa/55/2a",
230 "rgb:aa/55/55",
231 "rgb:aa/55/7f",
232 "rgb:aa/55/aa",
233 "rgb:aa/55/d4",
234 "rgb:aa/7f/00",
235 "rgb:aa/7f/2a",
236 "rgb:aa/7f/55",
237 "rgb:aa/7f/7f",
238 "rgb:aa/7f/aa",
239 "rgb:aa/7f/d4", 211 "rgb:8b/ff/cd",
240 "rgb:aa/aa/00", 212 "rgb:8b/ff/ff",
241 "rgb:aa/aa/2a",
242 "rgb:aa/aa/55",
243 "rgb:aa/aa/7f",
244 "rgb:aa/aa/aa",
245 "rgb:aa/aa/d4",
246 "rgb:aa/d4/00",
247 "rgb:aa/d4/2a",
248 "rgb:aa/d4/55",
249 "rgb:aa/d4/7f",
250 "rgb:aa/d4/aa",
251 "rgb:aa/d4/d4",
252 "rgb:d4/00/00", 213 "rgb:cd/00/00",
253 "rgb:d4/00/2a", 214 "rgb:cd/00/8b",
254 "rgb:d4/00/55",
255 "rgb:d4/00/7f",
256 "rgb:d4/00/aa",
257 "rgb:d4/00/d4", 215 "rgb:cd/00/cd",
216 "rgb:cd/00/ff",
258 "rgb:d4/2a/00", 217 "rgb:cd/8b/00",
259 "rgb:d4/2a/2a", 218 "rgb:cd/8b/8b",
260 "rgb:d4/2a/55",
261 "rgb:d4/2a/7f",
262 "rgb:d4/2a/aa",
263 "rgb:d4/2a/d4", 219 "rgb:cd/8b/cd",
264 "rgb:d4/55/00",
265 "rgb:d4/55/2a",
266 "rgb:d4/55/55",
267 "rgb:d4/55/7f", 220 "rgb:cd/8b/ff",
268 "rgb:d4/55/aa",
269 "rgb:d4/55/d4",
270 "rgb:d4/7f/00",
271 "rgb:d4/7f/2a",
272 "rgb:d4/7f/55",
273 "rgb:d4/7f/7f",
274 "rgb:d4/7f/aa",
275 "rgb:d4/7f/d4",
276 "rgb:d4/aa/00",
277 "rgb:d4/aa/2a",
278 "rgb:d4/aa/55",
279 "rgb:d4/aa/7f",
280 "rgb:d4/aa/aa",
281 "rgb:d4/aa/d4",
282 "rgb:d4/d4/00", 221 "rgb:cd/cd/00",
283 "rgb:d4/d4/2a", 222 "rgb:cd/cd/8b",
284 "rgb:d4/d4/55",
285 "rgb:d4/d4/7f",
286 "rgb:d4/d4/aa",
287 "rgb:d4/d4/d4", 223 "rgb:cd/cd/cd",
224 "rgb:cd/cd/ff",
225 "rgb:cd/ff/00",
226 "rgb:cd/ff/8b",
227 "rgb:cd/ff/cd",
228 "rgb:cd/ff/ff",
229 "rgb:ff/00/00",
230 "rgb:ff/00/8b",
231 "rgb:ff/00/cd",
232 "rgb:ff/00/ff",
233 "rgb:ff/8b/00",
234 "rgb:ff/8b/8b",
235 "rgb:ff/8b/cd",
236 "rgb:ff/8b/ff",
237 "rgb:ff/cd/00",
238 "rgb:ff/cd/8b",
239 "rgb:ff/cd/cd",
240 "rgb:ff/cd/ff",
241 "rgb:ff/ff/00",
242 "rgb:ff/ff/8b",
243 "rgb:ff/ff/cd",
244 "rgb:ff/ff/ff",
245 "rgb:2e/2e/2e",
246 "rgb:5c/5c/5c",
247 "rgb:73/73/73",
248 "rgb:8b/8b/8b",
249 "rgb:a2/a2/a2",
250 "rgb:b9/b9/b9",
251 "rgb:d0/d0/d0",
252 "rgb:e7/e7/e7",
253#else
254 // 256 xterm colours
255 "rgb:00/00/00",
256 "rgb:00/00/5f",
257 "rgb:00/00/87",
258 "rgb:00/00/af",
259 "rgb:00/00/d7",
260 "rgb:00/00/ff",
261 "rgb:00/5f/00",
262 "rgb:00/5f/5f",
263 "rgb:00/5f/87",
264 "rgb:00/5f/af",
265 "rgb:00/5f/d7",
266 "rgb:00/5f/ff",
267 "rgb:00/87/00",
268 "rgb:00/87/5f",
269 "rgb:00/87/87",
270 "rgb:00/87/af",
271 "rgb:00/87/d7",
272 "rgb:00/87/ff",
273 "rgb:00/af/00",
274 "rgb:00/af/5f",
275 "rgb:00/af/87",
276 "rgb:00/af/af",
277 "rgb:00/af/d7",
278 "rgb:00/af/ff",
279 "rgb:00/d7/00",
280 "rgb:00/d7/5f",
281 "rgb:00/d7/87",
282 "rgb:00/d7/af",
283 "rgb:00/d7/d7",
284 "rgb:00/d7/ff",
285 "rgb:00/ff/00",
286 "rgb:00/ff/5f",
287 "rgb:00/ff/87",
288 "rgb:00/ff/af",
289 "rgb:00/ff/d7",
290 "rgb:00/ff/ff",
291 "rgb:5f/00/00",
292 "rgb:5f/00/5f",
293 "rgb:5f/00/87",
294 "rgb:5f/00/af",
295 "rgb:5f/00/d7",
296 "rgb:5f/00/ff",
297 "rgb:5f/5f/00",
298 "rgb:5f/5f/5f",
299 "rgb:5f/5f/87",
300 "rgb:5f/5f/af",
301 "rgb:5f/5f/d7",
302 "rgb:5f/5f/ff",
303 "rgb:5f/87/00",
304 "rgb:5f/87/5f",
305 "rgb:5f/87/87",
306 "rgb:5f/87/af",
307 "rgb:5f/87/d7",
308 "rgb:5f/87/ff",
309 "rgb:5f/af/00",
310 "rgb:5f/af/5f",
311 "rgb:5f/af/87",
312 "rgb:5f/af/af",
313 "rgb:5f/af/d7",
314 "rgb:5f/af/ff",
315 "rgb:5f/d7/00",
316 "rgb:5f/d7/5f",
317 "rgb:5f/d7/87",
318 "rgb:5f/d7/af",
319 "rgb:5f/d7/d7",
320 "rgb:5f/d7/ff",
321 "rgb:5f/ff/00",
322 "rgb:5f/ff/5f",
323 "rgb:5f/ff/87",
324 "rgb:5f/ff/af",
325 "rgb:5f/ff/d7",
326 "rgb:5f/ff/ff",
327 "rgb:87/00/00",
328 "rgb:87/00/5f",
329 "rgb:87/00/87",
330 "rgb:87/00/af",
331 "rgb:87/00/d7",
332 "rgb:87/00/ff",
333 "rgb:87/5f/00",
334 "rgb:87/5f/5f",
335 "rgb:87/5f/87",
336 "rgb:87/5f/af",
337 "rgb:87/5f/d7",
338 "rgb:87/5f/ff",
339 "rgb:87/87/00",
340 "rgb:87/87/5f",
341 "rgb:87/87/87",
342 "rgb:87/87/af",
343 "rgb:87/87/d7",
344 "rgb:87/87/ff",
345 "rgb:87/af/00",
346 "rgb:87/af/5f",
347 "rgb:87/af/87",
348 "rgb:87/af/af",
349 "rgb:87/af/d7",
350 "rgb:87/af/ff",
351 "rgb:87/d7/00",
352 "rgb:87/d7/5f",
353 "rgb:87/d7/87",
354 "rgb:87/d7/af",
355 "rgb:87/d7/d7",
356 "rgb:87/d7/ff",
357 "rgb:87/ff/00",
358 "rgb:87/ff/5f",
359 "rgb:87/ff/87",
360 "rgb:87/ff/af",
361 "rgb:87/ff/d7",
362 "rgb:87/ff/ff",
363 "rgb:af/00/00",
364 "rgb:af/00/5f",
365 "rgb:af/00/87",
366 "rgb:af/00/af",
367 "rgb:af/00/d7",
368 "rgb:af/00/ff",
369 "rgb:af/5f/00",
370 "rgb:af/5f/5f",
371 "rgb:af/5f/87",
372 "rgb:af/5f/af",
373 "rgb:af/5f/d7",
374 "rgb:af/5f/ff",
375 "rgb:af/87/00",
376 "rgb:af/87/5f",
377 "rgb:af/87/87",
378 "rgb:af/87/af",
379 "rgb:af/87/d7",
380 "rgb:af/87/ff",
381 "rgb:af/af/00",
382 "rgb:af/af/5f",
383 "rgb:af/af/87",
384 "rgb:af/af/af",
385 "rgb:af/af/d7",
386 "rgb:af/af/ff",
387 "rgb:af/d7/00",
388 "rgb:af/d7/5f",
389 "rgb:af/d7/87",
390 "rgb:af/d7/af",
391 "rgb:af/d7/d7",
392 "rgb:af/d7/ff",
393 "rgb:af/ff/00",
394 "rgb:af/ff/5f",
395 "rgb:af/ff/87",
396 "rgb:af/ff/af",
397 "rgb:af/ff/d7",
398 "rgb:af/ff/ff",
399 "rgb:d7/00/00",
400 "rgb:d7/00/5f",
401 "rgb:d7/00/87",
402 "rgb:d7/00/af",
403 "rgb:d7/00/d7",
404 "rgb:d7/00/ff",
405 "rgb:d7/5f/00",
406 "rgb:d7/5f/5f",
407 "rgb:d7/5f/87",
408 "rgb:d7/5f/af",
409 "rgb:d7/5f/d7",
410 "rgb:d7/5f/ff",
411 "rgb:d7/87/00",
412 "rgb:d7/87/5f",
413 "rgb:d7/87/87",
414 "rgb:d7/87/af",
415 "rgb:d7/87/d7",
416 "rgb:d7/87/ff",
417 "rgb:d7/af/00",
418 "rgb:d7/af/5f",
419 "rgb:d7/af/87",
420 "rgb:d7/af/af",
421 "rgb:d7/af/d7",
422 "rgb:d7/af/ff",
423 "rgb:d7/d7/00",
424 "rgb:d7/d7/5f",
425 "rgb:d7/d7/87",
426 "rgb:d7/d7/af",
427 "rgb:d7/d7/d7",
428 "rgb:d7/d7/ff",
429 "rgb:d7/ff/00",
430 "rgb:d7/ff/5f",
431 "rgb:d7/ff/87",
432 "rgb:d7/ff/af",
433 "rgb:d7/ff/d7",
434 "rgb:d7/ff/ff",
435 "rgb:ff/00/00",
436 "rgb:ff/00/5f",
437 "rgb:ff/00/87",
438 "rgb:ff/00/af",
439 "rgb:ff/00/d7",
440 "rgb:ff/00/ff",
441 "rgb:ff/5f/00",
442 "rgb:ff/5f/5f",
443 "rgb:ff/5f/87",
444 "rgb:ff/5f/af",
445 "rgb:ff/5f/d7",
446 "rgb:ff/5f/ff",
447 "rgb:ff/87/00",
448 "rgb:ff/87/5f",
449 "rgb:ff/87/87",
450 "rgb:ff/87/af",
451 "rgb:ff/87/d7",
452 "rgb:ff/87/ff",
453 "rgb:ff/af/00",
454 "rgb:ff/af/5f",
455 "rgb:ff/af/87",
456 "rgb:ff/af/af",
457 "rgb:ff/af/d7",
458 "rgb:ff/af/ff",
459 "rgb:ff/d7/00",
460 "rgb:ff/d7/5f",
461 "rgb:ff/d7/87",
462 "rgb:ff/d7/af",
463 "rgb:ff/d7/d7",
464 "rgb:ff/d7/ff",
465 "rgb:ff/ff/00",
466 "rgb:ff/ff/5f",
467 "rgb:ff/ff/87",
468 "rgb:ff/ff/af",
469 "rgb:ff/ff/d7",
470 "rgb:ff/ff/ff",
288 "rgb:08/08/08", 471 "rgb:08/08/08",
289 "rgb:12/12/12", 472 "rgb:12/12/12",
290 "rgb:1c/1c/1c", 473 "rgb:1c/1c/1c",
291 "rgb:26/26/26", 474 "rgb:26/26/26",
292 "rgb:30/30/30", 475 "rgb:30/30/30",
… …
308 "rgb:d0/d0/d0", 491 "rgb:d0/d0/d0",
309 "rgb:da/da/da", 492 "rgb:da/da/da",
310 "rgb:e4/e4/e4", 493 "rgb:e4/e4/e4",
311 "rgb:ee/ee/ee", 494 "rgb:ee/ee/ee",
312#endif 495#endif
496
313#ifndef NO_CURSORCOLOR 497#ifndef NO_CURSORCOLOR
314 COLOR_CURSOR_BACKGROUND, 498 COLOR_CURSOR_BACKGROUND,
315 COLOR_CURSOR_FOREGROUND, 499 COLOR_CURSOR_FOREGROUND,
316#endif /* ! NO_CURSORCOLOR */ 500#endif /* ! NO_CURSORCOLOR */
317 NULL, /* Color_pointer */ 501 NULL, /* Color_pointer_fg */
502 NULL, /* Color_pointer_bg */
318 NULL, /* Color_border */ 503 NULL, /* Color_border */
319#ifndef NO_BOLD_UNDERLINE_REVERSE 504#ifndef NO_BOLD_UNDERLINE_REVERSE
320 NULL, /* Color_BD */ 505 NULL, /* Color_BD */
506 NULL, /* Color_IT */
321 NULL, /* Color_UL */ 507 NULL, /* Color_UL */
322 NULL, /* Color_RV */ 508 NULL, /* Color_RV */
323#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 509#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
510#if ENABLE_FRILLS
511 NULL, // Color_underline
512#endif
324#ifdef OPTION_HC 513#ifdef OPTION_HC
325 NULL, 514 NULL,
515 NULL,
326#endif 516#endif
327#ifdef KEEP_SCROLLCOLOR
328 COLOR_SCROLLBAR, 517 COLOR_SCROLLBAR,
518#ifdef RXVT_SCROLLBAR
329 COLOR_SCROLLTROUGH, 519 COLOR_SCROLLTROUGH,
330#endif /* KEEP_SCROLLCOLOR */ 520#endif
331 521#if ENABLE_TRANSPARENCY
522 NULL,
523#endif
524#if OFF_FOCUS_FADING
525 "rgb:00/00/00",
526#endif
332 }; 527 };
333 528
334const char *const xa_names[NUM_XA] = 529void
335 {
336 "TEXT",
337 "COMPOUND_TEXT",
338 "UTF8_STRING",
339 "MULTIPLE",
340 "TARGETS",
341 "TIMESTAMP",
342 "VT_SELECTION",
343 "INCR",
344 "WM_DELETE_WINDOW",
345#ifdef TRANSPARENT
346 "_XROOTPMAP_ID",
347#endif
348#ifdef OFFIX_DND
349 "DndProtocol",
350 "DndSelection",
351#endif
352 "CLIPBOARD"
353 };
354
355bool
356rxvt_term::init_vars () 530rxvt_term::init_vars ()
357{ 531{
358 PixColors = new rxvt_color [TOTAL_COLORS]; 532 pix_colors = pix_colors_focused;
359 if (PixColors == NULL)
360 return false;
361
362#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
363 TermWin.pixmap = None;
364#endif
365#ifdef UTMP_SUPPORT
366 next_utmp_action = SAVE;
367#endif
368#ifndef NO_SETOWNER_TTYDEV
369 next_tty_action = SAVE;
370#endif
371 533
372 MEvent.time = CurrentTime; 534 MEvent.time = CurrentTime;
373 MEvent.button = AnyButton; 535 MEvent.button = AnyButton;
374 Options = DEFAULT_OPTIONS;
375 want_refresh = 1; 536 want_refresh = 1;
376 cmd_pid = -1;
377 cmd_fd = tty_fd = -1;
378 PrivateModes = SavedModes = PrivMode_Default; 537 priv_modes = SavedModes = PrivMode_Default;
379 TermWin.focus = 0;
380 TermWin.ncol = 80; 538 ncol = 80;
381 TermWin.nrow = 24; 539 nrow = 24;
382 TermWin.int_bwidth = INTERNALBORDERWIDTH; 540 int_bwidth = INTERNALBORDERWIDTH;
383 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 541 ext_bwidth = EXTERNALBORDERWIDTH;
384 TermWin.lineSpace = LINESPACE; 542 lineSpace = LINESPACE;
543 letterSpace = LETTERSPACE;
385 TermWin.saveLines = SAVELINES; 544 saveLines = SAVELINES;
386 numPixColors = TOTAL_COLORS;
387 545
388#ifndef NO_NEW_SELECTION
389 selection_style = NEW_SELECT;
390#else
391 selection_style = OLD_SELECT;
392#endif
393
394#ifndef NO_BRIGHTCOLOR
395 colorfgbg = DEFAULT_RSTYLE;
396#endif
397
398#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
399 ks_bigfont = XK_greater;
400 ks_smallfont = XK_less;
401#endif
402
403#ifdef GREEK_SUPPORT
404 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
405#endif
406
407 refresh_limit = 1;
408 refresh_type = SLOW_REFRESH; 546 refresh_type = SLOW_REFRESH;
409 prev_nrow = prev_ncol = 0;
410#ifdef MULTICHAR_SET
411# ifdef MULTICHAR_ENCODING
412 encoding_method = MULTICHAR_ENCODING;
413# endif
414 multichar_decode = rxvt_euc2jis;
415#endif
416 547
417 oldcursor.row = oldcursor.col = -1; 548 oldcursor.row = oldcursor.col = -1;
418#ifdef XPM_BACKGROUND
419 /* bgPixmap.w = bgPixmap.h = 0; */
420 bgPixmap.x = bgPixmap.y = 50;
421 bgPixmap.pixmap = None;
422#endif
423 549
424 last_bot = last_state = -1; 550 set_option (Opt_scrollBar);
425 551 set_option (Opt_scrollTtyOutput);
426#ifdef MENUBAR 552 set_option (Opt_jumpScroll);
427 menu_readonly = 1; 553 set_option (Opt_skipScroll);
428# if !(MENUBAR_MAX > 1) 554 set_option (Opt_secondaryScreen);
429 CurrentBar = &(BarList); 555 set_option (Opt_secondaryScroll);
430# endif /* (MENUBAR_MAX > 1) */ 556 set_option (Opt_pastableTabs);
431#endif 557 set_option (Opt_intensityStyles);
432 558 set_option (Opt_iso14755);
433 return true; 559 set_option (Opt_iso14755_52);
434} 560 set_option (Opt_buffered);
435
436void
437rxvt_term::init_secondary ()
438{
439 int i;
440#ifdef TTY_GID_SUPPORT
441 struct group *gr = getgrnam ("tty");
442
443 if (gr)
444 { /* change group ownership of tty to "tty" */
445 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
446 ttygid = gr->gr_gid;
447 }
448 else
449#endif /* TTY_GID_SUPPORT */
450
451 {
452 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
453 ttygid = getgid ();
454 }
455
456 /*
457 * Close all unused file descriptors
458 * We don't want them, we don't need them.
459 */
460 if ((i = open ("/dev/null", O_RDONLY)) < 0)
461 {
462 /* TODO: BOO HISS */
463 dup2 (STDERR_FILENO, STDIN_FILENO);
464 }
465 else if (i > STDIN_FILENO)
466 {
467 dup2 (i, STDIN_FILENO);
468 close (i);
469 }
470
471 dup2 (STDERR_FILENO, STDOUT_FILENO);
472
473#if 0 // schmorp sayz closing filies is murder
474 for (i = STDERR_FILENO + 1; i < num_fds; i++)
475 {
476#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
477 if (i == 4 || i == 7)
478 continue;
479#endif
480 close(i);
481 }
482#endif
483} 561}
484 562
485/*----------------------------------------------------------------------*/ 563/*----------------------------------------------------------------------*/
486const char ** 564const char **
487rxvt_term::init_resources (int argc, const char *const *argv) 565rxvt_term::init_resources (int argc, const char *const *argv)
488{ 566{
489 int i, r_argc; 567 int i, r_argc;
490 char *val;
491 const char **cmd_argv, **r_argv; 568 const char **cmd_argv, **r_argv;
492 569
493 /* 570 /*
494 * Look for -exec option. Find => split and make cmd_argv[] of command args 571 * Look for -e option. Find => split and make cmd_argv[] of command args
495 */ 572 */
496 for (r_argc = 0; r_argc < argc; r_argc++) 573 for (r_argc = 0; r_argc < argc; r_argc++)
497 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 574 if (!strcmp (argv[r_argc], "-e"))
498 break; 575 break;
499 576
577 if (r_argc == argc)
578 cmd_argv = NULL;
579 else if (!argv[r_argc + 1])
580 rxvt_fatal ("option '-e' requires an argument, aborting.\n");
581 else
582 {
583 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
584
585 for (i = 0; i < argc - r_argc - 1; i++)
586 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
587
588 cmd_argv[i] = NULL;
589 }
590
500 r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1)); 591 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
501 592
502 for (i = 0; i < r_argc; i++) 593 for (i = 0; i < r_argc; i++)
503 r_argv[i] = (const char *)argv[i]; 594 r_argv[i] = (const char *)argv[i];
504 595
505 r_argv[i] = NULL; 596 r_argv[i] = NULL;
506 597
507 if (r_argc == argc)
508 cmd_argv = NULL;
509 else
510 {
511 cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc));
512
513 for (i = 0; i < argc - r_argc - 1; i++)
514 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
515
516 cmd_argv[i] = NULL;
517 }
518
519 /* clear all resources */
520 for (i = 0; i < NUM_RESOURCES;)
521 rs[i++] = NULL;
522
523 rs[Rs_name] = rxvt_r_basename(argv[0]); 598 rs[Rs_name] = rxvt_basename (argv[0]);
524 599
525 /* 600 /*
526 * Open display, get options/resources and create the window 601 * Open display, get options/resources and create the window
527 */ 602 */
603
528 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 604 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
529 rs[Rs_display_name] = ":0"; 605 rs[Rs_display_name] = ":0";
530 606
531 get_options (r_argc, r_argv); 607 get_options (r_argc, r_argv);
608
609 if (!(display = displays.get (rs[Rs_display_name])))
610 {
611 free (r_argv);
612 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
613 }
614
615 // using a local pointer decreases code size a lot
616 xa = display->xa;
617
618 set (display);
619 extract_resources ();
620
621#if XFT
622 if (rs[Rs_depth])
623 select_visual (strtol (rs[Rs_depth], 0, 0));
624#endif
625
532 free (r_argv); 626 free (r_argv);
533 627
534#ifdef LOCAL_X_IS_UNIX 628 for (int i = NUM_RESOURCES; i--; )
535 if (rs[Rs_display_name][0] == ':') 629 if (rs [i] == resval_undef)
536 { 630 rs [i] = 0;
537 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); 631
538 STRCPY (val, "unix"); 632#ifdef HAVE_AFTERIMAGE
539 STRCAT (val, rs[Rs_display_name]); 633 set_application_name ((char *)rs[Rs_name]);
540 display = displays.get (val); 634 set_output_threshold (OUTPUT_LEVEL_WARNING);
541 free (val); 635#endif
636
637#ifdef HAVE_PIXBUF
638 g_type_init ();
639#endif
640
641#if ENABLE_PERL
642 if (!rs[Rs_perl_ext_1])
643 rs[Rs_perl_ext_1] = "default";
644
645 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
646 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
647 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
542 } 648 {
543#endif 649 rxvt_perl.init (this);
544 650 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
545 if (!display
546 && !(display = displays.get (rs[Rs_display_name])))
547 { 651 }
548 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 652#endif
549 exit (EXIT_FAILURE);
550 }
551
552 extract_resources (display->display, rs[Rs_name]);
553 653
554 /* 654 /*
555 * set any defaults not already set 655 * set any defaults not already set
556 */ 656 */
557 if (cmd_argv && cmd_argv[0]) 657 if (cmd_argv && cmd_argv[0])
558 { 658 {
559 if (!rs[Rs_title]) 659 if (!rs[Rs_title])
560 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 660 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
661
561 if (!rs[Rs_iconName]) 662 if (!rs[Rs_iconName])
562 rs[Rs_iconName] = rs[Rs_title]; 663 rs[Rs_iconName] = rs[Rs_title];
563 } 664 }
564 else 665 else
565 { 666 {
566 if (!rs[Rs_title]) 667 if (!rs[Rs_title])
567 rs[Rs_title] = rs[Rs_name]; 668 rs[Rs_title] = rs[Rs_name];
669
568 if (!rs[Rs_iconName]) 670 if (!rs[Rs_iconName])
569 rs[Rs_iconName] = rs[Rs_name]; 671 rs[Rs_iconName] = rs[Rs_name];
570 } 672 }
571 673
572 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 674 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
573 TermWin.saveLines = BOUND_POSITIVE_INT16(i); 675 saveLines = min (i, MAX_SAVELINES);
574 676
575#ifndef NO_FRILLS 677#if ENABLE_FRILLS
576 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 678 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
577 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 679 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
680
578 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 681 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
579 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 682 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
580#endif
581 683
582#ifndef NO_LINESPACE
583 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 684 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
584 TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 685 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
686
687 if (rs[Rs_letterSpace])
688 letterSpace = atoi (rs[Rs_letterSpace]);
585#endif 689#endif
586 690
587#ifdef POINTER_BLANK 691#ifdef POINTER_BLANK
588 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 692 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
589 pointerBlankDelay = i; 693 pointerBlankDelay = i;
590 else 694 else
591 pointerBlankDelay = 2; 695 pointerBlankDelay = 2;
592#endif 696#endif
593 697
594 /* no point having a scrollbar without having any scrollback! */ 698 /* no point having a scrollbar without having any scrollback! */
595 if (!TermWin.saveLines) 699 if (!saveLines)
596 Options &= ~Opt_scrollBar; 700 set_option (Opt_scrollBar, 0);
597
598#ifdef PRINTPIPE
599 if (!rs[Rs_print_pipe])
600 rs[Rs_print_pipe] = PRINTPIPE;
601#endif
602 701
603 if (!rs[Rs_cutchars]) 702 if (!rs[Rs_cutchars])
604 rs[Rs_cutchars] = CUTCHARS; 703 rs[Rs_cutchars] = CUTCHARS;
605
606#ifdef ACS_ASCII
607 if (!rs[Rs_acs_chars])
608 rs[Rs_acs_chars] = ACS_CHARS;
609 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
610 {
611 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
612 for (; i < 0x20; )
613 val[i] = ' ';
614 rs[Rs_acs_chars] = val;
615 }
616#endif
617 704
618#ifndef NO_BACKSPACE_KEY 705#ifndef NO_BACKSPACE_KEY
619 if (!rs[Rs_backspace_key]) 706 if (!rs[Rs_backspace_key])
620# ifdef DEFAULT_BACKSPACE 707# ifdef DEFAULT_BACKSPACE
621 key_backspace = DEFAULT_BACKSPACE; 708 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
622# else 709# else
623 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 710 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
624# endif 711# endif
625 else
626 {
627 val = STRDUP(rs[Rs_backspace_key]);
628 rxvt_Str_trim(val);
629 rxvt_Str_escaped(val);
630 key_backspace = val;
631 }
632#endif 712#endif
633 713
634#ifndef NO_DELETE_KEY 714#ifndef NO_DELETE_KEY
635 if (!rs[Rs_delete_key]) 715 if (!rs[Rs_delete_key])
636# ifdef DEFAULT_DELETE 716# ifdef DEFAULT_DELETE
637 key_delete = DEFAULT_DELETE; 717 rs[Rs_delete_key] = DEFAULT_DELETE;
638# else 718# else
639 key_delete = "\033[3~"; 719 rs[Rs_delete_key] = "\033[3~";
640# endif 720# endif
641 else
642 {
643 val = STRDUP(rs[Rs_delete_key]);
644 rxvt_Str_trim(val);
645 rxvt_Str_escaped(val);
646 key_delete = val;
647 }
648#endif 721#endif
649 if (rs[Rs_answerbackstring])
650 {
651 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
652 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
653 }
654 722
655 if (rs[Rs_selectstyle]) 723 scrollBar.setup (this);
656 {
657 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
658 selection_style = OLD_WORD_SELECT;
659#ifndef NO_OLD_SELECTION
660
661 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
662 selection_style = OLD_SELECT;
663#endif
664
665 }
666
667#ifdef HAVE_SCROLLBARS
668 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
669 rs[Rs_scrollBar_thickness]);
670#endif
671
672 TermWin.fontset = new rxvt_fontset (this);
673 TermWin.fontset->populate (rs[Rs_font]);
674 TermWin.fwidth = TermWin.fontset->base_font ()->width;
675 TermWin.fheight = TermWin.fontset->base_font ()->height;
676 TermWin.fbase = TermWin.fontset->base_font ()->ascent;
677 724
678#ifdef XTERM_REVERSE_VIDEO 725#ifdef XTERM_REVERSE_VIDEO
679 /* this is how xterm implements reverseVideo */ 726 /* this is how xterm implements reverseVideo */
680 if (Options & Opt_reverseVideo) 727 if (option (Opt_reverseVideo))
681 { 728 {
682 if (!rs[Rs_color + Color_fg]) 729 if (!rs[Rs_color + Color_fg])
683 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 730 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
731
684 if (!rs[Rs_color + Color_bg]) 732 if (!rs[Rs_color + Color_bg])
685 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 733 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
686 } 734 }
687#endif 735#endif
688 736
… …
690 if (!rs[Rs_color + i]) 738 if (!rs[Rs_color + i])
691 rs[Rs_color + i] = def_colorName[i]; 739 rs[Rs_color + i] = def_colorName[i];
692 740
693#ifndef XTERM_REVERSE_VIDEO 741#ifndef XTERM_REVERSE_VIDEO
694 /* this is how we implement reverseVideo */ 742 /* this is how we implement reverseVideo */
695 if (Options & Opt_reverseVideo) 743 if (option (Opt_reverseVideo))
696 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 744 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
697#endif 745#endif
698 746
699 /* convenient aliases for setting fg/bg to colors */ 747 /* convenient aliases for setting fg/bg to colors */
700 color_aliases (Color_fg); 748 color_aliases (Color_fg);
701 color_aliases (Color_bg); 749 color_aliases (Color_bg);
702#ifndef NO_CURSORCOLOR 750#ifndef NO_CURSORCOLOR
703 color_aliases (Color_cursor); 751 color_aliases (Color_cursor);
704 color_aliases (Color_cursor2); 752 color_aliases (Color_cursor2);
705#endif /* NO_CURSORCOLOR */ 753#endif /* NO_CURSORCOLOR */
706 color_aliases (Color_pointer); 754 color_aliases (Color_pointer_fg);
755 color_aliases (Color_pointer_bg);
707 color_aliases (Color_border); 756 color_aliases (Color_border);
708#ifndef NO_BOLD_UNDERLINE_REVERSE 757#ifndef NO_BOLD_UNDERLINE_REVERSE
709 color_aliases (Color_BD); 758 color_aliases (Color_BD);
710 color_aliases (Color_UL); 759 color_aliases (Color_UL);
711 color_aliases (Color_RV); 760 color_aliases (Color_RV);
712#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 761#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
762
763 if (!rs[Rs_color + Color_border])
764 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
713 765
714 return cmd_argv; 766 return cmd_argv;
767}
768
769/*----------------------------------------------------------------------*/
770void
771rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
772{
773 this->envv = envv;
774
775 SET_R (this);
776 set_locale ("");
777 set_environ (envv); // a few things in X do not call setlocale :(
778
779 init_vars ();
780
781 const char **cmd_argv = init_resources (argc, argv);
782
783#ifdef KEYSYM_RESOURCE
784 keyboard->register_done ();
785#endif
786
787 if (const char *path = rs[Rs_chdir])
788 if (*path) // ignored if empty
789 {
790 if (*path != '/')
791 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
792
793 if (chdir (path))
794 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
795 }
796
797 if (option (Opt_scrollBar))
798 scrollBar.state = STATE_IDLE; /* set existence for size calculations */
799
800 pty = ptytty::create ();
801
802 create_windows (argc, argv);
803
804 init_xlocale ();
805
806 scr_poweron (); // initialize screen
807
808#if 0
809 XSynchronize (dpy, True);
810#endif
811
812 if (option (Opt_scrollBar))
813 scrollBar.resize (); /* create and map scrollbar */
814#ifdef HAVE_BG_PIXMAP
815 {
816 bg_init ();
817
818#ifdef ENABLE_TRANSPARENCY
819 if (option (Opt_transparent))
820 {
821 bg_set_transparent ();
822
823 if (rs [Rs_blurradius])
824 bg_set_blur (rs [Rs_blurradius]);
825
826 if (ISSET_PIXCOLOR (Color_tint))
827 bg_set_tint (pix_colors_focused [Color_tint]);
828
829 if (rs [Rs_shade])
830 bg_set_shade (rs [Rs_shade]);
831
832 bg_set_root_pixmap ();
833 XSelectInput (dpy, display->root, PropertyChangeMask);
834 rootwin_ev.start (display, display->root);
835 }
836#endif
837
838#ifdef BG_IMAGE_FROM_FILE
839 if (rs[Rs_backgroundPixmap])
840 {
841 const char *p = rs[Rs_backgroundPixmap];
842
843 if ((p = strchr (p, ';')) != 0)
844 {
845 p++;
846 bg_set_geometry (p);
847 }
848 else
849 bg_set_default_geometry ();
850
851 if (bg_set_file (rs[Rs_backgroundPixmap]))
852 if (!bg_window_position_sensitive ())
853 update_background ();
854 }
855#endif
856 }
857#endif
858
859#if ENABLE_PERL
860 rootwin_ev.start (display, display->root);
861#endif
862
863 set_colorfgbg ();
864
865 init_command (cmd_argv);
866
867 free (cmd_argv);
868
869 if (pty->pty >= 0)
870 pty_ev.start (pty->pty, ev::READ);
871
872 HOOK_INVOKE ((this, HOOK_START, DT_END));
873
874#if ENABLE_XEMBED
875 if (rs[Rs_embed])
876 {
877 long info[2] = { 0, XEMBED_MAPPED };
878
879 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
880 32, PropModeReplace, (unsigned char *)&info, 2);
881 }
882#endif
883
884 XMapWindow (dpy, vt);
885 XMapWindow (dpy, parent);
886
887 refresh_check ();
715} 888}
716 889
717/*----------------------------------------------------------------------*/ 890/*----------------------------------------------------------------------*/
718void 891void
719rxvt_term::init_env () 892rxvt_term::init_env ()
720{ 893{
721 int i;
722 unsigned int u;
723 char *val; 894 char *val;
724 895
725#ifdef DISPLAY_IS_IP 896#ifdef DISPLAY_IS_IP
726 /* Fixup display_name for export over pty to any interested terminal 897 /* Fixup display_name for export over pty to any interested terminal
727 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 898 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
728 * (for the first non-loopback interface) that we get from 899 * (for the first non-loopback interface) that we get from
729 * rxvt_network_display(). This is more "name-resolution-portable", if you 900 * rxvt_network_display (). This is more "name-resolution-portable", if you
730 * will, and probably allows for faster x-client startup if your name 901 * will, and probably allows for faster x-client startup if your name
731 * server is beyond a slow link or overloaded at client startup. Of 902 * server is beyond a slow link or overloaded at client startup. Of
732 * course that only helps the shell's child processes, not us. 903 * course that only helps the shell's child processes, not us.
733 * 904 *
734 * Giving out the display_name also affords a potential security hole 905 * Giving out the display_name also affords a potential security hole
735 */ 906 */
736 val = rxvt_network_display (rs[Rs_display_name]); 907 val = rxvt_network_display (rs[Rs_display_name]);
737 rs[Rs_display_name] = (const char *)val; 908 rs[Rs_display_name] = (const char *)val;
738 909
739 if (val == NULL) 910 if (val == NULL)
740#endif /* DISPLAY_IS_IP */ 911#endif /* DISPLAY_IS_IP */
741 val = XDisplayString(display->display); 912 val = XDisplayString (dpy);
742 913
743 if (rs[Rs_display_name] == NULL) 914 if (rs[Rs_display_name] == NULL)
744 rs[Rs_display_name] = val; /* use broken `:0' value */ 915 rs[Rs_display_name] = val; /* use broken `:0' value */
745 916
746 i = STRLEN (val);
747 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char)); 917 env_display = (char *)rxvt_malloc (strlen (val) + 9);
748 918
749 sprintf (env_display, "DISPLAY=%s", val); 919 sprintf (env_display, "DISPLAY=%s", val);
750 920
751 /* avoiding the math library:
752 * i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */
753 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
754 ;
755 MAX_IT(i, 1);
756 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char));
757
758 sprintf (env_windowid, "WINDOWID=%u", 921 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
759 (unsigned int)TermWin.parent[0]);
760 922
761 /* add entries to the environment: 923 /* add entries to the environment:
762 * @ DISPLAY: in case we started with -display 924 * @ DISPLAY: in case we started with -display
763 * @ WINDOWID: X window id number of the window 925 * @ WINDOWID: X window id number of the window
764 * @ COLORTERM: terminal sub-name and also indicates its color 926 * @ COLORTERM: terminal sub-name and also indicates its color
765 * @ TERM: terminal name 927 * @ TERM: terminal name
766 * @ TERMINFO: path to terminfo directory 928 * @ TERMINFO: path to terminfo directory
929 * @ COLORFGBG: fg;bg color codes
767 */ 930 */
768 putenv (env_display); 931 putenv (env_display);
769 putenv (env_windowid); 932 putenv (env_windowid);
770 933
934 if (env_colorfgbg)
935 putenv (env_colorfgbg);
936
771#ifdef RXVT_TERMINFO 937#ifdef RXVT_TERMINFO
772 putenv ("TERMINFO=" RXVT_TERMINFO); 938 putenv ("TERMINFO=" RXVT_TERMINFO);
773#endif 939#endif
774 940
775 if (display->depth <= 2) 941 if (depth <= 2)
776 putenv ("COLORTERM=" COLORTERMENV "-mono"); 942 putenv ("COLORTERM=" COLORTERMENV "-mono");
777 else 943 else
778 putenv ("COLORTERM=" COLORTERMENVFULL); 944 putenv ("COLORTERM=" COLORTERMENVFULL);
779 945
780 if (rs[Rs_term_name] != NULL) 946 if (rs[Rs_term_name] != NULL)
781 { 947 {
782 env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char)); 948 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
783 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 949 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
784 putenv (env_term); 950 putenv (env_term);
785 } 951 }
786 else 952 else
787 putenv ("TERM=" TERMENV); 953 putenv ("TERM=" TERMENV);
… …
789#ifdef HAVE_UNSETENV 955#ifdef HAVE_UNSETENV
790 /* avoid passing old settings and confusing term size */ 956 /* avoid passing old settings and confusing term size */
791 unsetenv ("LINES"); 957 unsetenv ("LINES");
792 unsetenv ("COLUMNS"); 958 unsetenv ("COLUMNS");
793 unsetenv ("TERMCAP"); /* terminfo should be okay */ 959 unsetenv ("TERMCAP"); /* terminfo should be okay */
794#endif /* HAVE_UNSETENV */ 960#endif /* HAVE_UNSETENV */
795} 961}
796 962
797/*----------------------------------------------------------------------*/ 963/*----------------------------------------------------------------------*/
798/* 964/*
799 * This is more or less stolen straight from XFree86 xterm. 965 * This is more or less stolen straight from XFree86 xterm.
800 * This should support all European type languages. 966 * This should support all European type languages.
801 */ 967 */
802void 968void
803rxvt_term::set_locale (const char *locale) 969rxvt_term::set_locale (const char *locale)
804{ 970{
971 set_environ (envv);
972
805#if HAVE_XSETLOCALE || HAVE_SETLOCALE 973#if HAVE_XSETLOCALE || HAVE_SETLOCALE
806 free (this->locale); 974 free (this->locale);
807 this->locale = rxvt_strdup (setlocale (LC_CTYPE, "")); 975 this->locale = setlocale (LC_CTYPE, locale);
976
977 if (!this->locale)
978 {
979 if (*locale)
980 {
981 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
982 setlocale (LC_CTYPE, "C");
983 }
984 else
985 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
986
987 this->locale = "C";
988 }
989
990
991 this->locale = strdup (this->locale);
992 SET_LOCALE (this->locale);
993 mbstate.reset ();
808#endif 994#endif
995
809#if HAVE_NL_LANGINFO 996#if HAVE_NL_LANGINFO
997 char *codeset = strdup (nl_langinfo (CODESET));
998 // /^UTF.?8/i
999 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1000 && (codeset[1] == 'T' || codeset[1] == 't')
1001 && (codeset[2] == 'F' || codeset[2] == 'f')
1002 && (codeset[3] == '8' || codeset[4] == '8');
810 free (codeset); 1003 free (codeset);
811 codeset = strdup (nl_langinfo (CODESET));
812 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
813 || !STRCASECMP (codeset, "UTF8");
814#else 1004#else
815 enc_utf8 = 1; 1005 enc_utf8 = 0;
816#endif 1006#endif
817} 1007}
818 1008
819void 1009void
820rxvt_term::init_xlocale () 1010rxvt_term::init_xlocale ()
821{ 1011{
1012 set_environ (envv);
1013
822#ifdef USE_XIM 1014#ifdef USE_XIM
823 if (!locale) 1015 if (!locale)
824 rxvt_print_error ("Setting locale failed."); 1016 rxvt_warn ("setting locale failed, working without locale support.\n");
825 else 1017 else
826 { 1018 {
827 Atom wmlocale; 1019 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
828
829 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
830 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
831 XA_STRING, 8, PropModeReplace,
832 (unsigned char *)locale, STRLEN(locale));
833 1020
834 if (!XSupportsLocale ()) 1021 if (!XSupportsLocale ())
835 { 1022 {
836 rxvt_print_error ("The locale is not supported by Xlib"); 1023 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
837 return; 1024 return;
838 } 1025 }
839 1026
840 im_ev.start (display); 1027 im_ev.start (display);
841 1028
… …
845#endif 1032#endif
846} 1033}
847 1034
848/*----------------------------------------------------------------------*/ 1035/*----------------------------------------------------------------------*/
849void 1036void
850rxvt_term::init_command(const char *const *argv) 1037rxvt_term::init_command (const char *const *argv)
851{ 1038{
852 /* 1039 /*
853 * Initialize the command connection. 1040 * Initialize the command connection.
854 * This should be called after the X server connection is established. 1041 * This should be called after the X server connection is established.
855 */ 1042 */
856 int i;
857
858 for (i = 0; i < NUM_XA; i++)
859 xa[i] = XInternAtom(display->display, xa_names[i], False);
860
861 /* Enable delete window protocol */
862 XSetWMProtocols (display->display, TermWin.parent[0],
863 &(xa[XA_WMDELETEWINDOW]), 1);
864
865#ifdef USING_W11LIB
866 /* enable W11 callbacks */
867 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
868#endif
869 1043
870#ifdef META8_OPTION 1044#ifdef META8_OPTION
871 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1045 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
872#endif 1046#endif
873 1047
874 get_ourmods (); 1048 get_ourmods ();
875 1049
876 if (!(Options & Opt_scrollTtyOutput)) 1050 if (!option (Opt_scrollTtyOutput))
877 PrivateModes |= PrivMode_TtyOutputInh; 1051 priv_modes |= PrivMode_TtyOutputInh;
878 if (Options & Opt_scrollTtyKeypress) 1052 if (option (Opt_scrollTtyKeypress))
879 PrivateModes |= PrivMode_Keypress; 1053 priv_modes |= PrivMode_Keypress;
880 if (!(Options & Opt_jumpScroll)) 1054 if (!option (Opt_jumpScroll))
881 PrivateModes |= PrivMode_smoothScroll; 1055 priv_modes |= PrivMode_smoothScroll;
882 1056
883#ifndef NO_BACKSPACE_KEY 1057#ifndef NO_BACKSPACE_KEY
884 if (STRCMP(key_backspace, "DEC") == 0) 1058 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
885 PrivateModes |= PrivMode_HaveBackSpace; 1059 priv_modes |= PrivMode_HaveBackSpace;
886#endif 1060#endif
887 1061
888 /* add value for scrollBar */ 1062 /* add value for scrollBar */
889 if (scrollbar_visible ()) 1063 if (scrollBar.state)
890 { 1064 {
891 PrivateModes |= PrivMode_scrollBar; 1065 priv_modes |= PrivMode_scrollBar;
892 SavedModes |= PrivMode_scrollBar; 1066 SavedModes |= PrivMode_scrollBar;
893 } 1067 }
894 if (menubar_visible ())
895 {
896 PrivateModes |= PrivMode_menuBar;
897 SavedModes |= PrivMode_menuBar;
898 }
899 1068
900#ifdef GREEK_SUPPORT 1069 run_command (argv);
901 greek_init();
902#endif
903
904#ifdef CURSOR_BLINK
905 if (Options & Opt_cursorBlink)
906 (void)gettimeofday (&lastcursorchange, NULL);
907#endif
908
909 if ((cmd_fd = run_command (argv)) < 0)
910 {
911 rxvt_print_error ("aborting");
912 exit (EXIT_FAILURE);
913 }
914} 1070}
915 1071
916/*----------------------------------------------------------------------*/ 1072/*----------------------------------------------------------------------*/
917void 1073void
918rxvt_term::Get_Colours () 1074rxvt_term::get_colours ()
919{ 1075{
920 int i; 1076 int i;
921 1077
1078#ifdef OFF_FOCUS_FADING
1079 pix_colors = pix_colors_focused;
1080#endif
1081
922 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1082 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
923 { 1083 {
1084 const char *name = rs[Rs_color + i];
1085
1086 if (!name)
1087 continue;
1088
924 rxvt_color xcol; 1089 rxvt_color xcol;
925 1090
926 if (!rs[Rs_color + i]) 1091 if (!set_color (xcol, name))
927 continue;
928
929 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
930 { 1092 {
931#ifndef XTERM_REVERSE_VIDEO 1093#ifndef XTERM_REVERSE_VIDEO
932 if (i < 2 && (Options & Opt_reverseVideo)) 1094 if (i < 2 && option (Opt_reverseVideo))
933 rs[Rs_color + i] = def_colorName[!i]; 1095 name = def_colorName [1 - i];
934 else 1096 else
935#endif 1097#endif
936 rs[Rs_color + i] = def_colorName[i]; 1098 name = def_colorName [i];
937 1099
938 if (!rs[Rs_color + i]) 1100 if (!name)
939 continue; 1101 continue;
940 1102
941 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1103 if (!set_color (xcol, name))
942 { 1104 {
943 switch (i) 1105 switch (i)
944 { 1106 {
945 case Color_fg: 1107 case Color_fg:
946 case Color_bg: 1108 case Color_bg:
947 /* fatal: need bg/fg color */ 1109 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
948 rxvt_print_error ("aborting"); 1110 name = "";
949 exit (EXIT_FAILURE);
950 /* NOTREACHED */
951 break; 1111 break;
952#ifndef NO_CURSORCOLOR 1112#ifndef NO_CURSORCOLOR
953 case Color_cursor2: 1113 case Color_cursor2:
954 xcol = PixColors[Color_fg]; 1114#endif
955 break;
956#endif /* ! NO_CURSORCOLOR */
957 case Color_pointer: 1115 case Color_pointer_fg:
958 xcol = PixColors[Color_fg]; 1116 name = rs[Rs_color + Color_fg];
1117 xcol.set (this, name);
959 break; 1118 break;
960 default: 1119 default:
961 xcol = PixColors[Color_bg]; /* None */ 1120 name = rs[Rs_color + Color_bg];
1121 xcol.set (this, name);
962 break; 1122 break;
963 } 1123 }
964 } 1124 }
965 } 1125 }
966 1126
967 PixColors[i] = xcol; 1127 pix_colors[i] = xcol;
968 SET_PIXCOLOR (i); 1128 rs[Rs_color + i] = name;
1129 }
1130
1131 if (depth <= 2)
969 } 1132 {
970 1133 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
971 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) 1134 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
972 PixColors[Color_pointer] = PixColors[Color_fg]; 1135 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
973 if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) 1136 }
974 PixColors[Color_border] = PixColors[Color_fg];
975 1137
976 /* 1138 /*
977 * get scrollBar/menuBar shadow colors 1139 * get scrollBar shadow colors
978 * 1140 *
979 * The calculations of topShadow/bottomShadow values are adapted 1141 * The calculations of topShadow/bottomShadow values are adapted
980 * from the fvwm window manager. 1142 * from the fvwm window manager.
981 */ 1143 */
982#ifdef KEEP_SCROLLCOLOR 1144#ifdef RXVT_SCROLLBAR
983 1145 if (depth <= 2)
984 if (XDEPTH <= 2) 1146 {
985 { /* Monochrome */ 1147 /* Monochrome */
986 PixColors[Color_scroll] = PixColors[Color_fg]; 1148 alias_color (Color_scroll, Color_fg);
987 PixColors[Color_topShadow] = PixColors[Color_bg]; 1149 alias_color (Color_topShadow, Color_bg);
988 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 1150 alias_color (Color_bottomShadow, Color_bg);
989 } 1151 }
990 else 1152 else
991 { 1153 {
992 rxvt_color xcol[3]; 1154 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
993 /* xcol[0] == white
994 * xcol[1] == top shadow
995 * xcol[2] == bot shadow */
996 1155
997 xcol[1] = PixColors[Color_scroll]; 1156 rgba cscroll;
998# ifdef PREFER_24BIT 1157 pix_colors [Color_scroll].get (cscroll);
999 xcol[0].set (display, 65535, 65535, 65535);
1000 /* XFreeColors(display->display, XCMAP, &(xcol[0].pixel), 1, ~0); */
1001# else
1002 xcol[0].set (display, WhitePixel (display->display, display->screen));
1003# endif
1004
1005 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1006
1007 xcol[0].get (display, pr0, pg0, pb0);
1008 xcol[1].get (display, pr1, pg1, pb1);
1009
1010 /* bottomShadowColor */
1011 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
1012 xcol[2] = PixColors[Color_Black];
1013
1014 PixColors[Color_bottomShadow] = xcol[2];
1015 1158
1016 /* topShadowColor */ 1159 /* topShadowColor */
1017 if (!xcol[1].set (display, 1160 if (!pix_colors[Color_topShadow].set (this,
1018 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1161 rgba (
1019 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1162 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1020 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1163 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1021 xcol[1] = PixColors[Color_White]; 1164 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1022 1165 cscroll.a)
1023 PixColors[Color_topShadow] = xcol[1]; 1166 ))
1167 alias_color (Color_topShadow, Color_White);
1024 } 1168 }
1025#endif /* KEEP_SCROLLCOLOR */ 1169#endif
1170
1171#ifdef OFF_FOCUS_FADING
1172 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1173 update_fade_color (i);
1174#endif
1026} 1175}
1027 1176
1028/*----------------------------------------------------------------------*/ 1177/*----------------------------------------------------------------------*/
1029/* color aliases, fg/bg bright-bold */ 1178/* color aliases, fg/bg bright-bold */
1030void 1179void
1031rxvt_term::color_aliases(int idx) 1180rxvt_term::color_aliases (int idx)
1032{ 1181{
1033 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx]))) 1182 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1034 { 1183 {
1035 int i = atoi (rs[Rs_color + idx]); 1184 int i = atoi (rs[Rs_color + idx]);
1036 1185
1037 if (i >= 8 && i <= 15) 1186 if (i >= 8 && i <= 15)
1038 { /* bright colors */ 1187 /* bright colors */
1039 i -= 8;
1040#ifndef NO_BRIGHTCOLOR
1041 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1188 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1042 return; 1189 else if (i >= 0 && i <= 7)
1043#endif 1190 /* normal colors */
1044
1045 }
1046
1047 if (i >= 0 && i <= 7) /* normal colors */
1048 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1191 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1049 } 1192 }
1050} 1193}
1051 1194
1052/*----------------------------------------------------------------------*/ 1195/*----------------------------------------------------------------------*/
… …
1055 * Use resource ``modifier'' to override the Meta modifier 1198 * Use resource ``modifier'' to override the Meta modifier
1056 */ 1199 */
1057void 1200void
1058rxvt_term::get_ourmods () 1201rxvt_term::get_ourmods ()
1059{ 1202{
1060 int i, j, k; 1203 int i, j, k;
1061 int requestedmeta, realmeta, realalt; 1204 int requestedmeta, realmeta, realalt;
1062 const char *cm, *rsmod; 1205 const char *cm, *rsmod;
1063 XModifierKeymap *map; 1206 XModifierKeymap *map;
1064 KeyCode *kc; 1207 KeyCode *kc;
1065 const unsigned int modmasks[] = 1208 const unsigned int modmasks[] =
1066 { 1209 {
1067 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1210 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1068 }; 1211 };
1069 1212
1070 requestedmeta = realmeta = realalt = 0; 1213 requestedmeta = realmeta = realalt = 0;
1071 rsmod = rs[Rs_modifier]; 1214 rsmod = rs[Rs_modifier];
1215
1072 if (rsmod 1216 if (rsmod
1073 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1217 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1074 requestedmeta = rsmod[3] - '0'; 1218 requestedmeta = rsmod[3] - '0';
1075 1219
1076 map = XGetModifierMapping(display->display); 1220 map = XGetModifierMapping (dpy);
1077 kc = map->modifiermap; 1221 kc = map->modifiermap;
1222
1078 for (i = 1; i < 6; i++) 1223 for (i = 1; i < 6; i++)
1079 { 1224 {
1080 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1225 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1226
1081 for (j = map->max_keypermod; j--; k++) 1227 for (j = map->max_keypermod; j--; k++)
1082 { 1228 {
1083 if (kc[k] == 0) 1229 if (kc[k] == 0)
1084 break; 1230 break;
1231
1085 switch (XKeycodeToKeysym(display->display, kc[k], 0)) 1232 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1086 { 1233 {
1087 case XK_Num_Lock: 1234 case XK_Num_Lock:
1088 ModNumLockMask = modmasks[i - 1]; 1235 ModNumLockMask = modmasks[i - 1];
1089 /* FALLTHROUGH */ 1236 continue;
1090 default: 1237
1091 continue; /* for(;;) */ 1238 case XK_ISO_Level3_Shift:
1239 ModLevel3Mask = modmasks[i - 1];
1240 continue;
1241
1092 case XK_Meta_L: 1242 case XK_Meta_L:
1093 case XK_Meta_R: 1243 case XK_Meta_R:
1094 cm = "meta"; 1244 cm = "meta";
1095 realmeta = i; 1245 realmeta = i;
1096 break; 1246 break;
1247
1097 case XK_Alt_L: 1248 case XK_Alt_L:
1098 case XK_Alt_R: 1249 case XK_Alt_R:
1099 cm = "alt"; 1250 cm = "alt";
1100 realalt = i; 1251 realalt = i;
1101 break; 1252 break;
1253
1102 case XK_Super_L: 1254 case XK_Super_L:
1103 case XK_Super_R: 1255 case XK_Super_R:
1104 cm = "super"; 1256 cm = "super";
1105 break; 1257 break;
1258
1106 case XK_Hyper_L: 1259 case XK_Hyper_L:
1107 case XK_Hyper_R: 1260 case XK_Hyper_R:
1108 cm = "hyper"; 1261 cm = "hyper";
1109 break; 1262 break;
1263
1264 default:
1265 continue;
1110 } 1266 }
1111 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1267
1268 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1112 requestedmeta = i; 1269 requestedmeta = i;
1113 } 1270 }
1114 } 1271 }
1272
1115 XFreeModifiermap(map); 1273 XFreeModifiermap (map);
1274
1116 i = (requestedmeta ? requestedmeta 1275 i = requestedmeta ? requestedmeta
1117 : (realmeta ? realmeta 1276 : realmeta ? realmeta
1118 : (realalt ? realalt : 0))); 1277 : realalt ? realalt
1278 : 0;
1279
1119 if (i) 1280 if (i)
1120 ModMetaMask = modmasks[i - 1]; 1281 ModMetaMask = modmasks[i - 1];
1121} 1282}
1122 1283
1284void
1285rxvt_term::set_icon (const char *file)
1286{
1287#ifdef HAVE_AFTERIMAGE
1288 init_asv ();
1289
1290 ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1291 if (!im)
1292 {
1293 rxvt_warn ("Loading image icon failed, continuing without.\n");
1294 return;
1295 }
1296
1297 unsigned int w = im->width;
1298 unsigned int h = im->height;
1299
1300 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1301 {
1302 rxvt_warn ("Icon image too big, continuing without.\n");
1303 destroy_asimage (&im);
1304 return;
1305 }
1306
1307 ASImage *result = scale_asimage (asv, im,
1308 w, h, ASA_ARGB32,
1309 100, ASIMAGE_QUALITY_DEFAULT);
1310 destroy_asimage (&im);
1311
1312 if (!result)
1313 {
1314 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1315 return;
1316 }
1317
1318 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1319 if (buffer)
1320 {
1321 ARGB32 *asbuf = result->alt.argb32;
1322 buffer [0] = w;
1323 buffer [1] = h;
1324
1325 for (unsigned int i = 0; i < w * h; ++i)
1326 buffer [i + 2] = asbuf [i];
1327
1328 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1329 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1330 free (buffer);
1331 }
1332 else
1333 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1334
1335 destroy_asimage (&result);
1336#endif
1337
1338#ifdef HAVE_PIXBUF
1339 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1340 if (!pixbuf)
1341 {
1342 rxvt_warn ("Loading image icon failed, continuing without.\n");
1343 return;
1344 }
1345
1346 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1347 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1348
1349 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1350 {
1351 rxvt_warn ("Icon image too big, continuing without.\n");
1352 g_object_unref (pixbuf);
1353 return;
1354 }
1355
1356 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1357 {
1358 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1359 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1360 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1361
1362 buffer [0] = w;
1363 buffer [1] = h;
1364 for (int i = 0; i < h; i++)
1365 {
1366 for (int j = 0; j < w; j++)
1367 {
1368 unsigned char *pixel = row + j * channels;
1369 long value;
1370
1371 if (channels == 4)
1372 value = pixel[3];
1373 else
1374 value = (unsigned char)0x00ff;
1375
1376 value = (value << 8) + pixel[0];
1377 value = (value << 8) + pixel[1];
1378 value = (value << 8) + pixel[2];
1379 buffer[(i * w + j) + 2] = value;
1380 }
1381
1382 row += rowstride;
1383 }
1384
1385 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1386 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1387 free (buffer);
1388 }
1389 else
1390 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1391
1392 g_object_unref (pixbuf);
1393#endif
1394}
1395
1123/*----------------------------------------------------------------------*/ 1396/*----------------------------------------------------------------------*/
1124/* rxvt_Create_Windows() - Open and map the window */ 1397/* Open and map the window */
1125void 1398void
1126rxvt_term::create_windows (int argc, const char *const *argv) 1399rxvt_term::create_windows (int argc, const char *const *argv)
1127{ 1400{
1128 XClassHint classHint; 1401 XClassHint classHint;
1129 XWMHints wmHint; 1402 XWMHints wmHint;
1403#if ENABLE_FRILLS
1404 MWMHints mwmhints = { };
1405#endif
1130 XGCValues gcvalue; 1406 XGCValues gcvalue;
1131 long vt_emask;
1132
1133 XWindowAttributes gattr; 1407 XSetWindowAttributes attributes;
1408 Window top, parent;
1134 1409
1135 if (Options & Opt_transparent) 1410 dLocal (Display *, dpy);
1136 {
1137 XGetWindowAttributes (display->display, RootWindow(display->display, display->screen), &gattr);
1138 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1139 }
1140 1411
1141 /* grab colors before netscape does */ 1412 /* grab colors before netscape does */
1142 Get_Colours (); 1413 get_colours ();
1143 1414
1144 change_font (1, NULL); 1415 if (!set_fonts ())
1416 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1417
1418 parent = display->root;
1419
1420 attributes.override_redirect = !!option (Opt_override_redirect);
1421
1422#if ENABLE_FRILLS
1423 if (option (Opt_borderLess))
1424 {
1425 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1426 {
1427 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1428 attributes.override_redirect = true;
1429 }
1430 else
1431 {
1432 mwmhints.flags = MWM_HINTS_DECORATIONS;
1433 }
1434 }
1435#endif
1436
1437#if ENABLE_XEMBED
1438 if (rs[Rs_embed])
1439 {
1440 XWindowAttributes wattr;
1441
1442 parent = strtol (rs[Rs_embed], 0, 0);
1443
1444 if (!XGetWindowAttributes (dpy, parent, &wattr))
1445 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1446
1447 window_calc (wattr.width, wattr.height);
1448 }
1449#endif
1450
1145 window_calc (0, 0); 1451 window_calc (0, 0);
1452
1453 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1454 attributes.background_pixel = pix_colors_focused [Color_border];
1455 attributes.border_pixel = pix_colors_focused [Color_border];
1456 attributes.colormap = cmap;
1457
1458 top = XCreateWindow (dpy, parent,
1459 szHint.x, szHint.y,
1460 szHint.width, szHint.height,
1461 ext_bwidth,
1462 depth, InputOutput, visual,
1463 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1464 &attributes);
1465
1466 this->parent = top;
1467
1146 old_width = szHint.width; 1468 old_width = szHint.width;
1147 old_height = szHint.height; 1469 old_height = szHint.height;
1148 1470
1149 /* parent window - reverse video so we can see placement errors 1471 set_title (rs [Rs_title]);
1150 * sub-window placement & size in rxvt_resize_subwindows() 1472 set_icon_name (rs [Rs_iconName]);
1473
1474 classHint.res_name = (char *)rs[Rs_name];
1475 classHint.res_class = (char *)RESCLASS;
1476
1477 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1478 wmHint.input = True;
1479 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1480 wmHint.window_group = top;
1481
1482 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1483 &szHint, &wmHint, &classHint);
1484#if ENABLE_EWMH
1485 /*
1486 * set up icon hint
1487 * rs [Rs_iconfile] is path to icon
1151 */ 1488 */
1152 1489
1153#ifdef PREFER_24BIT 1490 if (rs [Rs_iconfile])
1154 XSetWindowAttributes attributes; 1491 {
1155 1492 set_icon (rs [Rs_iconfile]);
1156 attributes.background_pixel = PixColors[Color_fg]; 1493 }
1157 attributes.border_pixel = PixColors[Color_border];
1158 attributes.colormap = display->cmap;
1159 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1160 szHint.x, szHint.y,
1161 szHint.width, szHint.height,
1162 TermWin.ext_bwidth,
1163 display->depth, InputOutput,
1164 display->visual,
1165 CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1166#else
1167 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1168 szHint.x, szHint.y,
1169 szHint.width,
1170 szHint.height,
1171 TermWin.ext_bwidth,
1172 PixColors[Color_border],
1173 PixColors[Color_fg]);
1174#endif 1494#endif
1175 1495
1176 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1496#if ENABLE_FRILLS
1177 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1497 if (mwmhints.flags)
1498 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1499 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1500#endif
1178 1501
1179 classHint.res_name = (char *)rs[Rs_name]; 1502 Atom protocols[] = {
1180 classHint.res_class = (char *)APL_CLASS; 1503 xa[XA_WM_DELETE_WINDOW],
1504#if ENABLE_EWMH
1505 xa[XA_NET_WM_PING],
1506#endif
1507 };
1181 1508
1182 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1509 XSetWMProtocols (dpy, top, protocols, ARRAY_LENGTH(protocols));
1183 wmHint.input = True;
1184 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1185 : NormalState);
1186 wmHint.window_group = TermWin.parent[0];
1187 1510
1188 XSetWMProperties(display->display, TermWin.parent[0], NULL, NULL, 1511#if ENABLE_FRILLS
1189 (char **)argv, argc, &szHint, &wmHint, &classHint); 1512 if (rs[Rs_transient_for])
1513 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1514#endif
1190 1515
1191 XSelectInput(display->display, TermWin.parent[0], 1516#if ENABLE_EWMH
1517 long pid = getpid ();
1518
1519 XChangeProperty (dpy, top,
1520 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1521 PropModeReplace, (unsigned char *)&pid, 1);
1522
1523 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1524#endif
1525
1526 XSelectInput (dpy, top,
1192 KeyPressMask 1527 KeyPressMask
1193#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1528#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1194 | KeyReleaseMask 1529 | KeyReleaseMask
1195#endif 1530#endif
1196 | FocusChangeMask | VisibilityChangeMask 1531 | FocusChangeMask | VisibilityChangeMask
1197 | StructureNotifyMask); 1532 | ExposureMask | StructureNotifyMask);
1533
1198 termwin_ev.start (display, TermWin.parent[0]); 1534 termwin_ev.start (display, top);
1199 1535
1200 /* vt cursor: Black-on-White is standard, but this is more popular */ 1536 /* vt cursor: Black-on-White is standard, but this is more popular */
1201 TermWin_cursor = XCreateFontCursor(display->display, XC_xterm); 1537 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1202
1203#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1204 /* cursor (menuBar/scrollBar): Black-on-White */
1205 leftptr_cursor = XCreateFontCursor(display->display, XC_left_ptr);
1206#endif
1207
1208#ifdef POINTER_BLANK
1209 {
1210 XColor blackcolour;
1211 blackcolour.red = 0;
1212 blackcolour.green = 0;
1213 blackcolour.blue = 0;
1214 Font f = XLoadFont (display->display, "fixed");
1215 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1216 &blackcolour, &blackcolour);
1217 XUnloadFont (display->display, f);
1218 }
1219#endif
1220 1538
1221 /* the vt window */ 1539 /* the vt window */
1222 TermWin.vt = XCreateSimpleWindow(display->display, TermWin.parent[0], 1540 vt = XCreateSimpleWindow (dpy, top,
1223 window_vt_x, window_vt_y, 1541 window_vt_x, window_vt_y,
1224 TermWin_TotalWidth(), 1542 width, height,
1225 TermWin_TotalHeight(),
1226 0, 1543 0,
1227 PixColors[Color_fg], 1544 pix_colors_focused[Color_fg],
1228 PixColors[Color_bg]); 1545 pix_colors_focused[Color_bg]);
1229 1546
1230#ifdef DEBUG_X 1547 attributes.bit_gravity = NorthWestGravity;
1231 XStoreName(display->display, TermWin.vt, "vt window"); 1548 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1232#endif
1233 1549
1234 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1550 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1235 | PropertyChangeMask);
1236 1551
1237#ifdef POINTER_BLANK
1238 pointer_unblank ();
1239
1240 if ((Options & Opt_pointerBlank)) 1552 if (option (Opt_pointerBlank))
1241 vt_emask |= PointerMotionMask; 1553 vt_emask |= PointerMotionMask;
1242 else 1554 else
1243#endif
1244 vt_emask |= (Button1MotionMask | Button3MotionMask); 1555 vt_emask |= Button1MotionMask | Button3MotionMask;
1245 1556
1246 XSelectInput(display->display, TermWin.vt, vt_emask); 1557 vt_select_input ();
1558
1247 vt_ev.start (display, TermWin.vt); 1559 vt_ev.start (display, vt);
1248
1249#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1250 if (menuBar_height())
1251 {
1252 menuBar.win = XCreateSimpleWindow(display->display, TermWin.parent[0],
1253 window_vt_x, 0,
1254 TermWin_TotalWidth(),
1255 menuBar_TotalHeight(),
1256 0,
1257 PixColors[Color_fg],
1258 PixColors[Color_scroll]);
1259#ifdef DEBUG_X
1260 XStoreName(display->display, menuBar.win, "menubar");
1261#endif
1262
1263 XDefineCursor(display->display, menuBar.win, pointer_leftptr);
1264
1265 XSelectInput(display->display, menuBar.win,
1266 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1267 | Button1MotionMask));
1268 menubar_ev.start (display, menuBar.win);
1269 }
1270#endif
1271
1272#ifdef XPM_BACKGROUND
1273 if (rs[Rs_backgroundPixmap] != NULL
1274 && !(Options & Opt_transparent))
1275 {
1276 const char *p = rs[Rs_backgroundPixmap];
1277
1278 if ((p = STRCHR(p, ';')) != NULL)
1279 {
1280 p++;
1281 scale_pixmap (p);
1282 }
1283 set_bgPixmap (rs[Rs_backgroundPixmap]);
1284 scr_touch (True);
1285 }
1286#endif
1287 1560
1288 /* graphics context for the vt window */ 1561 /* graphics context for the vt window */
1289 gcvalue.foreground = PixColors[Color_fg]; 1562 gcvalue.foreground = pix_colors[Color_fg];
1290 gcvalue.background = PixColors[Color_bg]; 1563 gcvalue.background = pix_colors[Color_bg];
1291 gcvalue.graphics_exposures = 1; 1564 gcvalue.graphics_exposures = 0;
1292 TermWin.gc = XCreateGC(display->display, TermWin.vt, 1565
1566 gc = XCreateGC (dpy, vt,
1293 GCForeground | GCBackground 1567 GCForeground | GCBackground | GCGraphicsExposures,
1294 | GCGraphicsExposures, &gcvalue); 1568 &gcvalue);
1295 1569
1296#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1570 drawable = new rxvt_drawable (this, vt);
1297 gcvalue.foreground = PixColors[Color_topShadow]; 1571
1298 topShadowGC = XCreateGC(display->display, TermWin.vt, 1572#ifdef OFF_FOCUS_FADING
1299 GCForeground, &gcvalue); 1573 // initially we are in unfocused state
1300 gcvalue.foreground = PixColors[Color_bottomShadow]; 1574 if (rs[Rs_fade])
1301 botShadowGC = XCreateGC(display->display, TermWin.vt, 1575 pix_colors = pix_colors_unfocused;
1302 GCForeground, &gcvalue);
1303 gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg
1304 : Color_scroll)];
1305 scrollbarGC = XCreateGC(display->display, TermWin.vt,
1306 GCForeground, &gcvalue);
1307#endif 1576#endif
1577
1578 pointer_unblank ();
1579 scr_recolour ();
1308} 1580}
1309 1581
1310/*----------------------------------------------------------------------*/ 1582/*----------------------------------------------------------------------*/
1311/* 1583/*
1312 * Run the command in a subprocess and return a file descriptor for the 1584 * Run the command in a subprocess and return a file descriptor for the
1313 * master end of the pseudo-teletype pair with the command talking to 1585 * master end of the pseudo-teletype pair with the command talking to
1314 * the slave. 1586 * the slave.
1315 */ 1587 */
1316int 1588void
1317rxvt_term::run_command (const char *const *argv) 1589rxvt_term::run_command (const char *const *argv)
1318{ 1590{
1319 int cfd, er; 1591#if ENABLE_FRILLS
1320 1592 if (rs[Rs_pty_fd])
1321 /* get master (pty) */
1322 if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1323 {
1324 rxvt_print_error("can't open pseudo-tty");
1325 return -1;
1326 } 1593 {
1594 pty->pty = atoi (rs[Rs_pty_fd]);
1327 1595
1328 fcntl (cfd, F_SETFL, O_NONBLOCK); 1596 if (pty->pty >= 0)
1329
1330 /* get slave (tty) */
1331 if (tty_fd < 0)
1332 {
1333#ifndef NO_SETOWNER_TTYDEV
1334 privileged_ttydev (SAVE);
1335#endif
1336
1337 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1338 { 1597 {
1339 close(cfd); 1598 if (getfd_hook)
1340 rxvt_print_error("can't open slave tty %s", ttydev); 1599 pty->pty = (*getfd_hook) (pty->pty);
1341 return -1; 1600
1601 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1602 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1342 } 1603 }
1343 } 1604 }
1605 else
1606#endif
1607 if (!pty->get ())
1608 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1609
1610 struct termios tio = def_tio;
1611
1344#ifndef NO_BACKSPACE_KEY 1612#ifndef NO_BACKSPACE_KEY
1345 if (key_backspace[0] && !key_backspace[1]) 1613 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1346 er = key_backspace[0]; 1614 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1347 else if (STRCMP(key_backspace, "DEC") == 0) 1615 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1348 er = '\177'; /* the initial state anyway */ 1616 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1349 else
1350#endif 1617#endif
1351 1618
1352 er = -1; 1619 /* init terminal attributes */
1620 cfsetospeed (&tio, BAUDRATE);
1621 cfsetispeed (&tio, BAUDRATE);
1622 tcsetattr (pty->tty, TCSANOW, &tio);
1623 pty->set_utf8_mode (enc_utf8);
1353 1624
1354 rxvt_get_ttymode (&(tio), er); 1625 /* set initial window size */
1626 tt_winch ();
1355 1627
1356#ifndef __QNX__ 1628#if ENABLE_FRILLS
1629 if (rs[Rs_pty_fd])
1630 return;
1631#endif
1632
1357 /* spin off the command interpreter */ 1633 /* spin off the command interpreter */
1358 switch (cmd_pid = fork ()) 1634 switch (cmd_pid = fork ())
1359 { 1635 {
1360 case -1: 1636 case -1:
1361 rxvt_print_error("can't fork"); 1637 {
1362 return -1; 1638 cmd_pid = 0;
1639 rxvt_fatal ("can't fork, aborting.\n");
1640 }
1363 case 0: 1641 case 0:
1364 close (cfd); /* only keep tty_fd and STDERR open */ 1642 init_env ();
1365 1643
1366 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1644 if (!pty->make_controlling_tty ())
1367 rxvt_print_error ("could not obtain control of tty"); 1645 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1368 else 1646 else
1369 { 1647 {
1370 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1648 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1371 dup2 (tty_fd, STDIN_FILENO); 1649 dup2 (pty->tty, STDIN_FILENO);
1372 dup2 (tty_fd, STDOUT_FILENO); 1650 dup2 (pty->tty, STDOUT_FILENO);
1373 dup2 (tty_fd, STDERR_FILENO); 1651 dup2 (pty->tty, STDERR_FILENO);
1374 1652
1375 if (tty_fd > 2) 1653 // close all our file handles that we do no longer need
1376 close (tty_fd); 1654 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1655 {
1656 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1657 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1658 }
1377 1659
1378 run_child (argv); 1660 run_child (argv);
1661 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1379 } 1662 }
1663
1380 exit (EXIT_FAILURE); 1664 _exit (EXIT_FAILURE);
1381 /* NOTREACHED */ 1665
1382 default: 1666 default:
1383 { 1667 if (!option (Opt_utmpInhibit))
1384#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1668 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1385 int fdstdin;
1386 1669
1387 fdstdin = dup (STDIN_FILENO); 1670 pty->close_tty ();
1388 dup2 (tty_fd, STDIN_FILENO);
1389#endif
1390 1671
1391#ifdef UTMP_SUPPORT 1672 child_ev.start (cmd_pid);
1392 privileged_utmp (SAVE);
1393#endif
1394 1673
1395#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1674 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1396
1397 dup2 (fdstdin, STDIN_FILENO);
1398 close (fdstdin);
1399#endif
1400
1401 }
1402 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1403 break; 1675 break;
1404 } 1676 }
1405#else /* __QNX__ uses qnxspawn() */
1406 fchmod (tty_fd, 0622);
1407 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1408 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1409
1410 if (run_child (argv) == -1)
1411 exit (EXIT_FAILURE);
1412#endif
1413
1414 return cfd;
1415} 1677}
1416 1678
1417/* ------------------------------------------------------------------------- * 1679/* ------------------------------------------------------------------------- *
1418 * CHILD PROCESS OPERATIONS * 1680 * CHILD PROCESS OPERATIONS *
1419 * ------------------------------------------------------------------------- */ 1681 * ------------------------------------------------------------------------- */
… …
1424int 1686int
1425rxvt_term::run_child (const char *const *argv) 1687rxvt_term::run_child (const char *const *argv)
1426{ 1688{
1427 char *login; 1689 char *login;
1428 1690
1429 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */
1430
1431 if (Options & Opt_console) 1691 if (option (Opt_console))
1692 {
1432 { /* be virtual console, fail silently */ 1693 /* be virtual console, fail silently */
1433#ifdef TIOCCONS 1694#ifdef TIOCCONS
1434 unsigned int on = 1; 1695 unsigned int on = 1;
1435 1696
1436 ioctl (STDIN_FILENO, TIOCCONS, &on); 1697 ioctl (STDIN_FILENO, TIOCCONS, &on);
1437#elif defined (SRIOCSREDIR) 1698#elif defined (SRIOCSREDIR)
1438 int fd; 1699 int fd;
1439 1700
1440 fd = open (CONSOLE, O_WRONLY, 0); 1701 fd = open (CONSOLE, O_WRONLY, 0);
1441 if (fd >= 0) 1702 if (fd >= 0)
1442 {
1443 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1703 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1444 close (fd); 1704 close (fd);
1445 } 1705#endif /* SRIOCSREDIR */
1446#endif /* SRIOCSREDIR */
1447
1448 } 1706 }
1449 1707
1450 /* reset signals and spin off the command interpreter */ 1708 /* reset signals and spin off the command interpreter */
1451 signal (SIGINT, SIG_DFL); 1709 signal (SIGINT, SIG_DFL);
1452 signal (SIGQUIT, SIG_DFL); 1710 signal (SIGQUIT, SIG_DFL);
1453 signal (SIGCHLD, SIG_DFL); 1711 signal (SIGCHLD, SIG_DFL);
1712 signal (SIGHUP, SIG_DFL);
1713 signal (SIGPIPE, SIG_DFL);
1454 /* 1714 /*
1455 * mimick login's behavior by disabling the job control signals 1715 * mimic login's behavior by disabling the job control signals
1456 * a shell that wants them can turn them back on 1716 * a shell that wants them can turn them back on
1457 */ 1717 */
1458#ifdef SIGTSTP 1718#ifdef SIGTSTP
1459 signal (SIGTSTP, SIG_IGN); 1719 signal (SIGTSTP, SIG_IGN);
1460 signal (SIGTTIN, SIG_IGN); 1720 signal (SIGTTIN, SIG_IGN);
1461 signal (SIGTTOU, SIG_IGN); 1721 signal (SIGTTOU, SIG_IGN);
1462#endif /* SIGTSTP */ 1722#endif /* SIGTSTP */
1463 1723
1464 /* set window size */
1465 struct winsize ws;
1466
1467 ws.ws_col = TermWin.ncol;
1468 ws.ws_row = TermWin.nrow;
1469 ws.ws_xpixel = ws.ws_ypixel = 0;
1470 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1471
1472 // unblock signals (signals are blocked by iom.C
1473 sigset_t ss;
1474 sigemptyset (&ss);
1475 sigprocmask (SIG_SETMASK, &ss, 0);
1476
1477#ifndef __QNX__
1478 /* command interpreter path */ 1724 /* command interpreter path */
1479 if (argv != NULL) 1725 if (argv)
1480 { 1726 {
1481# ifdef DEBUG_CMD 1727# ifdef DEBUG_CMD
1482 int i; 1728 int i;
1483 1729
1484 for (i = 0; argv[i]; i++) 1730 for (i = 0; argv[i]; i++)
1485 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1731 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1486# endif 1732# endif
1487 1733
1488 execvp(argv[0], (char *const *)argv); 1734 execvp (argv[0], (char *const *)argv);
1489 /* no error message: STDERR is closed! */ 1735 /* no error message: STDERR is closed! */
1490 } 1736 }
1491 else 1737 else
1492 { 1738 {
1493 const char *argv0, *shell; 1739 const char *argv0, *shell;
1494 1740
1495 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1741 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1496 shell = "/bin/sh"; 1742 shell = "/bin/sh";
1497 1743
1498 argv0 = (const char *)rxvt_r_basename(shell); 1744 argv0 = rxvt_basename (shell);
1745
1499 if (Options & Opt_loginShell) 1746 if (option (Opt_loginShell))
1500 { 1747 {
1501 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1748 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1502 1749
1503 login[0] = '-'; 1750 login[0] = '-';
1504 STRCPY(&login[1], argv0); 1751 strcpy (&login[1], argv0);
1505 argv0 = login; 1752 argv0 = login;
1506 } 1753 }
1754
1507 execlp(shell, argv0, NULL); 1755 execlp (shell, argv0, (char *)0);
1508 /* no error message: STDERR is closed! */ 1756 /* no error message: STDERR is closed! */
1509 } 1757 }
1510 1758
1511#else /* __QNX__ uses qnxspawn() */
1512
1513 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1514 char *command = NULL, fullcommand[_MAX_PATH];
1515 char **arg_v, *arg_a[2] = { NULL, NULL };
1516
1517 if (argv != NULL)
1518 {
1519 if (access(argv[0], X_OK) == -1)
1520 {
1521 if (STRCHR(argv[0], '/') == NULL)
1522 {
1523 searchenv(argv[0], "PATH", fullcommand);
1524 if (fullcommand[0] != '\0')
1525 command = fullcommand;
1526 }
1527 if (access(command, X_OK) == -1)
1528 return -1;
1529 }
1530 else
1531 command = argv[0];
1532 arg_v = argv;
1533 }
1534 else
1535 {
1536 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1537 command = "/bin/sh";
1538
1539 arg_a[0] = my_basename(command);
1540 if (Options & Opt_loginShell)
1541 {
1542 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1543
1544 login[0] = '-';
1545 STRCPY(&login[1], arg_a[0]);
1546 arg_a[0] = login;
1547 }
1548 arg_v = arg_a;
1549 }
1550 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1551 cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1552 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1553 command, arg_v, environ, iov_a, 0);
1554 if (login)
1555 free(login);
1556
1557 close(tty_fd);
1558 return cmd_fd;
1559
1560#endif
1561 return -1; 1759 return -1;
1562} 1760}
1563 1761
1564/* ------------------------------------------------------------------------- *
1565 * GET TTY CURRENT STATE *
1566 * ------------------------------------------------------------------------- */
1567/* rxvt_get_ttymode() */
1568/* EXTPROTO */
1569void
1570rxvt_get_ttymode(ttymode_t *tio, int erase)
1571{
1572#ifdef HAVE_TERMIOS_H
1573 /*
1574 * standard System V termios interface
1575 */
1576 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1577 {
1578 /* return error - use system defaults */
1579 tio->c_cc[VINTR] = CINTR;
1580 tio->c_cc[VQUIT] = CQUIT;
1581 tio->c_cc[VERASE] = CERASE;
1582 tio->c_cc[VKILL] = CKILL;
1583 tio->c_cc[VSTART] = CSTART;
1584 tio->c_cc[VSTOP] = CSTOP;
1585 tio->c_cc[VSUSP] = CSUSP;
1586# ifdef VDSUSP
1587
1588 tio->c_cc[VDSUSP] = CDSUSP;
1589# endif
1590# ifdef VREPRINT
1591
1592 tio->c_cc[VREPRINT] = CRPRNT;
1593# endif
1594# ifdef VDISCRD
1595
1596 tio->c_cc[VDISCRD] = CFLUSH;
1597# endif
1598# ifdef VWERSE
1599
1600 tio->c_cc[VWERSE] = CWERASE;
1601# endif
1602# ifdef VLNEXT
1603
1604 tio->c_cc[VLNEXT] = CLNEXT;
1605# endif
1606
1607 }
1608 tio->c_cc[VEOF] = CEOF;
1609 tio->c_cc[VEOL] = VDISABLE;
1610# ifdef VEOL2
1611
1612 tio->c_cc[VEOL2] = VDISABLE;
1613# endif
1614# ifdef VSWTC
1615
1616 tio->c_cc[VSWTC] = VDISABLE;
1617# endif
1618# ifdef VSWTCH
1619
1620 tio->c_cc[VSWTCH] = VDISABLE;
1621# endif
1622# if VMIN != VEOF
1623
1624 tio->c_cc[VMIN] = 1;
1625# endif
1626# if VTIME != VEOL
1627
1628 tio->c_cc[VTIME] = 0;
1629# endif
1630
1631 if (erase != -1)
1632 tio->c_cc[VERASE] = (char)erase;
1633
1634 /* input modes */
1635 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1636# ifdef IMAXBEL
1637 | IMAXBEL
1638# endif
1639 | IXON);
1640
1641 /* output modes */
1642 tio->c_oflag = (OPOST | ONLCR);
1643
1644 /* control modes */
1645 tio->c_cflag = (CS8 | CREAD);
1646
1647 /* line discipline modes */
1648 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1649# if defined (ECHOCTL) && defined (ECHOKE)
1650 | ECHOCTL | ECHOKE
1651# endif
1652 | ECHOE | ECHOK);
1653# else /* HAVE_TERMIOS_H */
1654
1655 /*
1656 * sgtty interface
1657 */
1658
1659 /* get parameters -- gtty */
1660 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1661 {
1662 tio->sg.sg_erase = CERASE; /* ^H */
1663 tio->sg.sg_kill = CKILL; /* ^U */
1664 }
1665 if (erase != -1)
1666 tio->sg.sg_erase = (char)erase;
1667
1668 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1669
1670 /* get special characters */
1671 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1672 {
1673 tio->tc.t_intrc = CINTR; /* ^C */
1674 tio->tc.t_quitc = CQUIT; /* ^\ */
1675 tio->tc.t_startc = CSTART; /* ^Q */
1676 tio->tc.t_stopc = CSTOP; /* ^S */
1677 tio->tc.t_eofc = CEOF; /* ^D */
1678 tio->tc.t_brkc = -1;
1679 }
1680 /* get local special chars */
1681 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1682 {
1683 tio->lc.t_suspc = CSUSP; /* ^Z */
1684 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1685 tio->lc.t_rprntc = CRPRNT; /* ^R */
1686 tio->lc.t_flushc = CFLUSH; /* ^O */
1687 tio->lc.t_werasc = CWERASE; /* ^W */
1688 tio->lc.t_lnextc = CLNEXT; /* ^V */
1689 }
1690 /* get line discipline */
1691 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1692# ifdef NTTYDISC
1693
1694 tio->line = NTTYDISC;
1695# endif /* NTTYDISC */
1696
1697 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1698#endif /* HAVE_TERMIOS_H */
1699
1700 /*
1701 * Debugging
1702 */
1703#ifdef DEBUG_TTYMODE
1704#ifdef HAVE_TERMIOS_H
1705 /* c_iflag bits */
1706 fprintf(stderr, "Input flags\n");
1707
1708 /* cpp token stringize doesn't work on all machines <sigh> */
1709# define FOO(flag,name) \
1710 if ((tio->c_iflag) & flag) \
1711 fprintf (stderr, "%s ", name)
1712
1713 /* c_iflag bits */
1714 FOO(IGNBRK, "IGNBRK");
1715 FOO(BRKINT, "BRKINT");
1716 FOO(IGNPAR, "IGNPAR");
1717 FOO(PARMRK, "PARMRK");
1718 FOO(INPCK, "INPCK");
1719 FOO(ISTRIP, "ISTRIP");
1720 FOO(INLCR, "INLCR");
1721 FOO(IGNCR, "IGNCR");
1722 FOO(ICRNL, "ICRNL");
1723 FOO(IXON, "IXON");
1724 FOO(IXOFF, "IXOFF");
1725# ifdef IUCLC
1726
1727 FOO(IUCLC, "IUCLC");
1728# endif
1729# ifdef IXANY
1730
1731 FOO(IXANY, "IXANY");
1732# endif
1733# ifdef IMAXBEL
1734
1735 FOO(IMAXBEL, "IMAXBEL");
1736# endif
1737
1738 fprintf(stderr, "\n");
1739
1740# undef FOO
1741# define FOO(entry, name) \
1742 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1743
1744 FOO(VINTR, "VINTR");
1745 FOO(VQUIT, "VQUIT");
1746 FOO(VERASE, "VERASE");
1747 FOO(VKILL, "VKILL");
1748 FOO(VEOF, "VEOF");
1749 FOO(VEOL, "VEOL");
1750# ifdef VEOL2
1751
1752 FOO(VEOL2, "VEOL2");
1753# endif
1754# ifdef VSWTC
1755
1756 FOO(VSWTC, "VSWTC");
1757# endif
1758# ifdef VSWTCH
1759
1760 FOO(VSWTCH, "VSWTCH");
1761# endif
1762
1763 FOO(VSTART, "VSTART");
1764 FOO(VSTOP, "VSTOP");
1765 FOO(VSUSP, "VSUSP");
1766# ifdef VDSUSP
1767
1768 FOO(VDSUSP, "VDSUSP");
1769# endif
1770# ifdef VREPRINT
1771
1772 FOO(VREPRINT, "VREPRINT");
1773# endif
1774# ifdef VDISCRD
1775
1776 FOO(VDISCRD, "VDISCRD");
1777# endif
1778# ifdef VWERSE
1779
1780 FOO(VWERSE, "VWERSE");
1781# endif
1782# ifdef VLNEXT
1783
1784 FOO(VLNEXT, "VLNEXT");
1785# endif
1786
1787 fprintf(stderr, "\n");
1788# undef FOO
1789# endif /* HAVE_TERMIOS_H */
1790#endif /* DEBUG_TTYMODE */
1791}
1792
1793/*----------------------- end-of-file (C source) -----------------------*/ 1762/*----------------------- end-of-file (C source) -----------------------*/

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