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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.57 by root, Mon Jun 21 22:24:07 2004 UTC vs.
Revision 1.306 by sf-exg, Tue Dec 6 11:39:30 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_fg */ 506 NULL, /* Color_pointer_fg */
319 NULL, /* Color_pointer_bg */ 507 NULL, /* Color_pointer_bg */
320 NULL, /* Color_border */ 508 NULL, /* Color_border */
321#ifndef NO_BOLD_UNDERLINE_REVERSE 509#ifndef NO_BOLD_UNDERLINE_REVERSE
322 NULL, /* Color_BD */ 510 NULL, /* Color_BD */
511 NULL, /* Color_IT */
323 NULL, /* Color_UL */ 512 NULL, /* Color_UL */
324 NULL, /* Color_RV */ 513 NULL, /* Color_RV */
325#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 514#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
515#if ENABLE_FRILLS
516 NULL, // Color_underline
517#endif
326#ifdef OPTION_HC 518#ifdef OPTION_HC
327 NULL, 519 NULL,
520 NULL,
328#endif 521#endif
329#ifdef KEEP_SCROLLCOLOR
330 COLOR_SCROLLBAR, 522 COLOR_SCROLLBAR,
523#ifdef RXVT_SCROLLBAR
331 COLOR_SCROLLTROUGH, 524 COLOR_SCROLLTROUGH,
332#endif /* KEEP_SCROLLCOLOR */ 525#endif
333#if TINTING 526#if ENABLE_TRANSPARENCY
334 NULL, 527 NULL,
335#endif 528#endif
529#if OFF_FOCUS_FADING
530 "rgb:00/00/00",
531#endif
336 }; 532 };
337 533
338const char *const xa_names[NUM_XA] = 534void
339 {
340 "TEXT",
341 "COMPOUND_TEXT",
342 "UTF8_STRING",
343 "MULTIPLE",
344 "TARGETS",
345 "TIMESTAMP",
346 "VT_SELECTION",
347 "INCR",
348 "WM_DELETE_WINDOW",
349#ifdef TRANSPARENT
350 "_XROOTPMAP_ID",
351#endif
352#ifdef OFFIX_DND
353 "DndProtocol",
354 "DndSelection",
355#endif
356 "CLIPBOARD"
357 };
358
359bool
360rxvt_term::init_vars () 535rxvt_term::init_vars ()
361{ 536{
362 PixColors = new rxvt_color [TOTAL_COLORS]; 537 pix_colors = pix_colors_focused;
363 if (PixColors == NULL)
364 return false;
365
366#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
367 TermWin.pixmap = None;
368#endif
369#ifdef UTMP_SUPPORT
370 next_utmp_action = SAVE;
371#endif
372#ifndef NO_SETOWNER_TTYDEV
373 next_tty_action = SAVE;
374#endif
375 538
376 MEvent.time = CurrentTime; 539 MEvent.time = CurrentTime;
377 MEvent.button = AnyButton; 540 MEvent.button = AnyButton;
378 Options = DEFAULT_OPTIONS;
379 want_refresh = 1; 541 want_refresh = 1;
380 cmd_pid = -1;
381 cmd_fd = tty_fd = -1;
382 PrivateModes = SavedModes = PrivMode_Default; 542 priv_modes = SavedModes = PrivMode_Default;
383 TermWin.focus = 0;
384 TermWin.ncol = 80; 543 ncol = 80;
385 TermWin.nrow = 24; 544 nrow = 24;
386 TermWin.int_bwidth = INTERNALBORDERWIDTH; 545 int_bwidth = INTERNALBORDERWIDTH;
387 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 546 ext_bwidth = EXTERNALBORDERWIDTH;
388 TermWin.lineSpace = LINESPACE; 547 lineSpace = LINESPACE;
548 letterSpace = LETTERSPACE;
389 TermWin.saveLines = SAVELINES; 549 saveLines = SAVELINES;
390 numPixColors = TOTAL_COLORS;
391 550
392#ifndef NO_BRIGHTCOLOR
393 colorfgbg = DEFAULT_RSTYLE;
394#endif
395
396 refresh_limit = 1;
397 refresh_type = SLOW_REFRESH; 551 refresh_type = SLOW_REFRESH;
398 prev_nrow = prev_ncol = 0;
399 552
400 oldcursor.row = oldcursor.col = -1; 553 oldcursor.row = oldcursor.col = -1;
401#ifdef XPM_BACKGROUND
402 /* bgPixmap.w = bgPixmap.h = 0; */
403 bgPixmap.x = bgPixmap.y = 50;
404 bgPixmap.pixmap = None;
405#endif
406 554
407 last_bot = last_state = -1; 555 set_option (Opt_scrollBar);
408 556 set_option (Opt_scrollTtyOutput);
409#ifdef MENUBAR 557 set_option (Opt_jumpScroll);
410 menu_readonly = 1; 558 set_option (Opt_skipScroll);
411# if ! (MENUBAR_MAX > 1) 559 set_option (Opt_secondaryScreen);
412 CurrentBar = & (BarList); 560 set_option (Opt_secondaryScroll);
413# endif /* (MENUBAR_MAX > 1) */ 561 set_option (Opt_pastableTabs);
414#endif 562 set_option (Opt_intensityStyles);
415 563 set_option (Opt_iso14755);
416 return true; 564 set_option (Opt_iso14755_52);
417} 565 set_option (Opt_buffered);
418
419void
420rxvt_term::init_secondary ()
421{
422 int i;
423#ifdef TTY_GID_SUPPORT
424 struct group *gr = getgrnam ("tty");
425
426 if (gr)
427 { /* change group ownership of tty to "tty" */
428 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
429 ttygid = gr->gr_gid;
430 }
431 else
432#endif /* TTY_GID_SUPPORT */
433
434 {
435 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
436 ttygid = getgid ();
437 }
438
439 /*
440 * Close all unused file descriptors
441 * We don't want them, we don't need them.
442 */
443 if ((i = open ("/dev/null", O_RDONLY)) < 0)
444 {
445 /* TODO: BOO HISS */
446 dup2 (STDERR_FILENO, STDIN_FILENO);
447 }
448 else if (i > STDIN_FILENO)
449 {
450 dup2 (i, STDIN_FILENO);
451 close (i);
452 }
453
454 dup2 (STDERR_FILENO, STDOUT_FILENO);
455
456#if 0 // schmorp sayz closing filies is murder
457 for (i = STDERR_FILENO + 1; i < num_fds; i++)
458 {
459#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
460 if (i == 4 || i == 7)
461 continue;
462#endif
463 close (i);
464 }
465#endif
466} 566}
467 567
468/*----------------------------------------------------------------------*/ 568/*----------------------------------------------------------------------*/
469const char ** 569const char **
470rxvt_term::init_resources (int argc, const char *const *argv) 570rxvt_term::init_resources (int argc, const char *const *argv)
471{ 571{
472 int i, r_argc; 572 int i, r_argc;
473 char *val;
474 const char **cmd_argv, **r_argv; 573 const char **cmd_argv;
475 574
476 /* 575 /*
477 * Look for -exec option. Find => split and make cmd_argv[] of command args 576 * Look for -e option. Find => split and make cmd_argv[] of command args
478 */ 577 */
479 for (r_argc = 0; r_argc < argc; r_argc++) 578 for (r_argc = 0; r_argc < argc; r_argc++)
480 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) 579 if (!strcmp (argv[r_argc], "-e"))
481 break; 580 break;
482
483 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
484
485 for (i = 0; i < r_argc; i++)
486 r_argv[i] = (const char *)argv[i];
487
488 r_argv[i] = NULL;
489 581
490 if (r_argc == argc) 582 if (r_argc == argc)
491 cmd_argv = NULL; 583 cmd_argv = NULL;
584 else if (!argv[r_argc + 1])
585 rxvt_fatal ("option '-e' requires an argument, aborting.\n");
492 else 586 else
493 {
494 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
495
496 for (i = 0; i < argc - r_argc - 1; i++)
497 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 587 cmd_argv = (const char **)argv + r_argc + 1;
498 588
499 cmd_argv[i] = NULL;
500 }
501
502 rs[Rs_name] = rxvt_r_basename (argv[0]); 589 rs[Rs_name] = rxvt_basename (argv[0]);
503 590
504 /* 591 /*
505 * Open display, get options/resources and create the window 592 * Open display, get options/resources and create the window
506 */ 593 */
594
507 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 595 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
508 rs[Rs_display_name] = ":0"; 596 rs[Rs_display_name] = ":0";
509 597
510 get_options (r_argc, r_argv); 598 get_options (r_argc, argv);
511 free (r_argv);
512 599
513#ifdef LOCAL_X_IS_UNIX
514 if (rs[Rs_display_name][0] == ':')
515 {
516 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
517 STRCPY (val, "unix");
518 STRCAT (val, rs[Rs_display_name]);
519 display = displays.get (val);
520 free (val);
521 }
522#endif
523
524 if (!display
525 && ! (display = displays.get (rs[Rs_display_name]))) 600 if (!(display = displays.get (rs[Rs_display_name])))
526 rxvt_fatal ("can't open display %s", rs[Rs_display_name]); 601 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
527 602
528 extract_resources (display->display, rs[Rs_name]); 603 // using a local pointer decreases code size a lot
604 xa = display->xa;
605
606 set (display);
607 extract_resources ();
608
609#if XFT
610 if (rs[Rs_depth])
611 select_visual (strtol (rs[Rs_depth], 0, 0));
612#endif
613
614 for (int i = NUM_RESOURCES; i--; )
615 if (rs [i] == resval_undef)
616 rs [i] = 0;
617
618#if ENABLE_PERL
619 if (!rs[Rs_perl_ext_1])
620 rs[Rs_perl_ext_1] = "default";
621
622 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
623 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
624 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
625 {
626 rxvt_perl.init (this);
627 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
628 }
629#endif
630
631 // must be called after initialising the perl interpreter as it
632 // may invoke the `on_register_command' hook
633 extract_keysym_resources ();
529 634
530 /* 635 /*
531 * set any defaults not already set 636 * set any defaults not already set
532 */ 637 */
533 if (cmd_argv && cmd_argv[0]) 638 if (cmd_argv && cmd_argv[0])
534 { 639 {
535 if (!rs[Rs_title]) 640 if (!rs[Rs_title])
536 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 641 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
642
537 if (!rs[Rs_iconName]) 643 if (!rs[Rs_iconName])
538 rs[Rs_iconName] = rs[Rs_title]; 644 rs[Rs_iconName] = rs[Rs_title];
539 } 645 }
540 else 646 else
541 { 647 {
542 if (!rs[Rs_title]) 648 if (!rs[Rs_title])
543 rs[Rs_title] = rs[Rs_name]; 649 rs[Rs_title] = rs[Rs_name];
650
544 if (!rs[Rs_iconName]) 651 if (!rs[Rs_iconName])
545 rs[Rs_iconName] = rs[Rs_name]; 652 rs[Rs_iconName] = rs[Rs_name];
546 } 653 }
547 654
548 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 655 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
549 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 656 saveLines = min (i, MAX_SAVELINES);
550 657
551#ifndef NO_FRILLS 658#if ENABLE_FRILLS
552 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 659 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
553 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 660 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
661
554 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 662 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
555 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 663 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
556#endif
557 664
558#ifndef NO_LINESPACE
559 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 665 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
560 TermWin.lineSpace = min (i, 100); /* arbitrary limit */ 666 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
667
668 if (rs[Rs_letterSpace])
669 letterSpace = atoi (rs[Rs_letterSpace]);
561#endif 670#endif
562 671
563#ifdef POINTER_BLANK 672#ifdef POINTER_BLANK
564 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 673 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
565 pointerBlankDelay = i; 674 pointerBlankDelay = i;
566 else 675 else
567 pointerBlankDelay = 2; 676 pointerBlankDelay = 2;
568#endif 677#endif
569 678
570 /* no point having a scrollbar without having any scrollback! */ 679 /* no point having a scrollbar without having any scrollback! */
571 if (!TermWin.saveLines) 680 if (!saveLines)
572 Options &= ~Opt_scrollBar; 681 set_option (Opt_scrollBar, 0);
573
574#ifdef PRINTPIPE
575 if (!rs[Rs_print_pipe])
576 rs[Rs_print_pipe] = PRINTPIPE;
577#endif
578 682
579 if (!rs[Rs_cutchars]) 683 if (!rs[Rs_cutchars])
580 rs[Rs_cutchars] = CUTCHARS; 684 rs[Rs_cutchars] = CUTCHARS;
581 685
582#ifndef NO_BACKSPACE_KEY 686#ifndef NO_BACKSPACE_KEY
583 if (!rs[Rs_backspace_key]) 687 if (!rs[Rs_backspace_key])
584# ifdef DEFAULT_BACKSPACE 688# ifdef DEFAULT_BACKSPACE
585 key_backspace = DEFAULT_BACKSPACE; 689 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
586# else 690# else
587 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 691 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
588# endif 692# endif
589 else
590 {
591 val = STRDUP (rs[Rs_backspace_key]);
592 rxvt_Str_trim (val);
593 rxvt_Str_escaped (val);
594 key_backspace = val;
595 }
596#endif 693#endif
597 694
598#ifndef NO_DELETE_KEY 695#ifndef NO_DELETE_KEY
599 if (!rs[Rs_delete_key]) 696 if (!rs[Rs_delete_key])
600# ifdef DEFAULT_DELETE 697# ifdef DEFAULT_DELETE
601 key_delete = DEFAULT_DELETE; 698 rs[Rs_delete_key] = DEFAULT_DELETE;
602# else 699# else
603 key_delete = "\033[3~"; 700 rs[Rs_delete_key] = "\033[3~";
604# endif 701# endif
605 else
606 {
607 val = STRDUP (rs[Rs_delete_key]);
608 rxvt_Str_trim (val);
609 rxvt_Str_escaped (val);
610 key_delete = val;
611 }
612#endif 702#endif
613 if (rs[Rs_answerbackstring])
614 {
615 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
616 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
617 }
618 703
619#ifdef HAVE_SCROLLBARS 704 scrollBar.setup (this);
620 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
621 rs[Rs_scrollBar_thickness]);
622#endif
623 705
624#ifdef XTERM_REVERSE_VIDEO 706#ifdef XTERM_REVERSE_VIDEO
625 /* this is how xterm implements reverseVideo */ 707 /* this is how xterm implements reverseVideo */
626 if (Options & Opt_reverseVideo) 708 if (option (Opt_reverseVideo))
627 { 709 {
628 if (!rs[Rs_color + Color_fg]) 710 if (!rs[Rs_color + Color_fg])
629 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 711 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
712
630 if (!rs[Rs_color + Color_bg]) 713 if (!rs[Rs_color + Color_bg])
631 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 714 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
632 } 715 }
633#endif 716#endif
634 717
… …
636 if (!rs[Rs_color + i]) 719 if (!rs[Rs_color + i])
637 rs[Rs_color + i] = def_colorName[i]; 720 rs[Rs_color + i] = def_colorName[i];
638 721
639#ifndef XTERM_REVERSE_VIDEO 722#ifndef XTERM_REVERSE_VIDEO
640 /* this is how we implement reverseVideo */ 723 /* this is how we implement reverseVideo */
641 if (Options & Opt_reverseVideo) 724 if (option (Opt_reverseVideo))
642 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 725 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
643#endif 726#endif
644 727
645 /* convenient aliases for setting fg/bg to colors */ 728 /* convenient aliases for setting fg/bg to colors */
646 color_aliases (Color_fg); 729 color_aliases (Color_fg);
647 color_aliases (Color_bg); 730 color_aliases (Color_bg);
648#ifndef NO_CURSORCOLOR 731#ifndef NO_CURSORCOLOR
649 color_aliases (Color_cursor); 732 color_aliases (Color_cursor);
650 color_aliases (Color_cursor2); 733 color_aliases (Color_cursor2);
651#endif /* NO_CURSORCOLOR */ 734#endif /* NO_CURSORCOLOR */
652 color_aliases (Color_pointer_fg); 735 color_aliases (Color_pointer_fg);
653 color_aliases (Color_pointer_bg); 736 color_aliases (Color_pointer_bg);
654 color_aliases (Color_border); 737 color_aliases (Color_border);
655#ifndef NO_BOLD_UNDERLINE_REVERSE 738#ifndef NO_BOLD_UNDERLINE_REVERSE
656 color_aliases (Color_BD); 739 color_aliases (Color_BD);
657 color_aliases (Color_UL); 740 color_aliases (Color_UL);
658 color_aliases (Color_RV); 741 color_aliases (Color_RV);
659#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 742#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
743
744 if (!rs[Rs_color + Color_border])
745 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
660 746
661 return cmd_argv; 747 return cmd_argv;
748}
749
750/*----------------------------------------------------------------------*/
751void
752rxvt_term::init (int argc, const char *const *argv)
753{
754 SET_R (this);
755 set_locale ("");
756 set_environ (envv); // a few things in X do not call setlocale :(
757
758 init_vars ();
759
760 const char **cmd_argv = init_resources (argc, argv);
761
762#ifdef KEYSYM_RESOURCE
763 keyboard->register_done ();
764#endif
765
766 if (const char *path = rs[Rs_chdir])
767 if (*path) // ignored if empty
768 {
769 if (*path != '/')
770 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
771
772 if (chdir (path))
773 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
774 }
775
776 if (option (Opt_scrollBar))
777 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
778
779 pty = ptytty::create ();
780
781#ifdef HAVE_AFTERIMAGE
782 set_application_name ((char *)rs[Rs_name]);
783 set_output_threshold (OUTPUT_LEVEL_WARNING);
784#endif
785
786 // must be called before create_windows, because the latter may call set_icon
787#ifdef HAVE_PIXBUF
788 g_type_init ();
789#endif
790
791 create_windows (argc, argv);
792
793 init_xlocale ();
794
795 scr_poweron (); // initialize screen
796
797#if 0
798 XSynchronize (dpy, True);
799#endif
800
801 if (option (Opt_scrollBar))
802 scrollBar.resize (); /* create and map scrollbar */
803#ifdef HAVE_BG_PIXMAP
804 {
805 bg_init ();
806
807#ifdef ENABLE_TRANSPARENCY
808 if (option (Opt_transparent))
809 {
810 bg_set_transparent ();
811
812 if (rs [Rs_blurradius])
813 bg_set_blur (rs [Rs_blurradius]);
814
815 if (ISSET_PIXCOLOR (Color_tint))
816 bg_set_tint (pix_colors_focused [Color_tint]);
817
818 if (rs [Rs_shade])
819 bg_set_shade (rs [Rs_shade]);
820
821 bg_set_root_pixmap ();
822 XSelectInput (dpy, display->root, PropertyChangeMask);
823 rootwin_ev.start (display, display->root);
824 }
825#endif
826
827#ifdef BG_IMAGE_FROM_FILE
828 if (rs[Rs_backgroundPixmap])
829 {
830 if (bg_set_file (rs[Rs_backgroundPixmap]))
831 if (!bg_window_position_sensitive ())
832 update_background ();
833 }
834#endif
835 }
836#endif
837
838#if ENABLE_PERL
839 rootwin_ev.start (display, display->root);
840#endif
841
842 set_colorfgbg ();
843
844 init_command (cmd_argv);
845
846 if (pty->pty >= 0)
847 pty_ev.start (pty->pty, ev::READ);
848
849 HOOK_INVOKE ((this, HOOK_START, DT_END));
850
851#if ENABLE_XEMBED
852 if (rs[Rs_embed])
853 {
854 long info[2] = { 0, XEMBED_MAPPED };
855
856 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
857 32, PropModeReplace, (unsigned char *)&info, 2);
858 }
859#endif
860
861#if HAVE_STARTUP_NOTIFICATION
862 SnDisplay *snDisplay;
863 SnLauncheeContext *snContext;
864
865 snDisplay = sn_display_new (dpy, NULL, NULL);
866 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
867
868 /* Tell the window manager that this window is part of the startup context */
869 if (snContext)
870 sn_launchee_context_setup_window (snContext, parent);
871#endif
872
873 XMapWindow (dpy, vt);
874 XMapWindow (dpy, parent);
875
876#if HAVE_STARTUP_NOTIFICATION
877 if (snContext)
878 {
879 /* Mark the startup process as complete */
880 sn_launchee_context_complete (snContext);
881
882 sn_launchee_context_unref (snContext);
883 }
884
885 sn_display_unref (snDisplay);
886#endif
887
888 refresh_check ();
662} 889}
663 890
664/*----------------------------------------------------------------------*/ 891/*----------------------------------------------------------------------*/
665void 892void
666rxvt_term::init_env () 893rxvt_term::init_env ()
667{ 894{
668 int i;
669 unsigned int u;
670 char *val; 895 char *val;
671 896
672#ifdef DISPLAY_IS_IP 897#ifdef DISPLAY_IS_IP
673 /* Fixup display_name for export over pty to any interested terminal 898 /* Fixup display_name for export over pty to any interested terminal
674 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 899 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
… …
682 */ 907 */
683 val = rxvt_network_display (rs[Rs_display_name]); 908 val = rxvt_network_display (rs[Rs_display_name]);
684 rs[Rs_display_name] = (const char *)val; 909 rs[Rs_display_name] = (const char *)val;
685 910
686 if (val == NULL) 911 if (val == NULL)
687#endif /* DISPLAY_IS_IP */ 912#endif /* DISPLAY_IS_IP */
688 val = XDisplayString (display->display); 913 val = XDisplayString (dpy);
689 914
690 if (rs[Rs_display_name] == NULL) 915 if (rs[Rs_display_name] == NULL)
691 rs[Rs_display_name] = val; /* use broken `:0' value */ 916 rs[Rs_display_name] = val; /* use broken `:0' value */
692 917
693 i = STRLEN (val);
694 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 918 env_display = (char *)rxvt_malloc (strlen (val) + 9);
695 919
696 sprintf (env_display, "DISPLAY=%s", val); 920 sprintf (env_display, "DISPLAY=%s", val);
697 921
698 /* avoiding the math library:
699 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
700 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
701 ;
702 MAX_IT (i, 1);
703 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
704
705 sprintf (env_windowid, "WINDOWID=%u", 922 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
706 (unsigned int)TermWin.parent[0]);
707 923
708 /* add entries to the environment: 924 /* add entries to the environment:
709 * @ DISPLAY: in case we started with -display 925 * @ DISPLAY: in case we started with -display
710 * @ WINDOWID: X window id number of the window 926 * @ WINDOWID: X window id number of the window
711 * @ COLORTERM: terminal sub-name and also indicates its color 927 * @ COLORTERM: terminal sub-name and also indicates its color
… …
713 * @ TERMINFO: path to terminfo directory 929 * @ TERMINFO: path to terminfo directory
714 * @ COLORFGBG: fg;bg color codes 930 * @ COLORFGBG: fg;bg color codes
715 */ 931 */
716 putenv (env_display); 932 putenv (env_display);
717 putenv (env_windowid); 933 putenv (env_windowid);
934
718 if (env_colorfgbg) 935 if (env_colorfgbg)
719 putenv (env_colorfgbg); 936 putenv (env_colorfgbg);
720 937
721#ifdef RXVT_TERMINFO 938#ifdef RXVT_TERMINFO
722 putenv ("TERMINFO=" RXVT_TERMINFO); 939 putenv ("TERMINFO=" RXVT_TERMINFO);
723#endif 940#endif
724 941
725 if (display->depth <= 2) 942 if (depth <= 2)
726 putenv ("COLORTERM=" COLORTERMENV "-mono"); 943 putenv ("COLORTERM=" COLORTERMENV "-mono");
727 else 944 else
728 putenv ("COLORTERM=" COLORTERMENVFULL); 945 putenv ("COLORTERM=" COLORTERMENVFULL);
729 946
730 if (rs[Rs_term_name] != NULL) 947 if (rs[Rs_term_name] != NULL)
731 { 948 {
732 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 949 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
733 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 950 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
734 putenv (env_term); 951 putenv (env_term);
735 } 952 }
736 else 953 else
737 putenv ("TERM=" TERMENV); 954 putenv ("TERM=" TERMENV);
… …
739#ifdef HAVE_UNSETENV 956#ifdef HAVE_UNSETENV
740 /* avoid passing old settings and confusing term size */ 957 /* avoid passing old settings and confusing term size */
741 unsetenv ("LINES"); 958 unsetenv ("LINES");
742 unsetenv ("COLUMNS"); 959 unsetenv ("COLUMNS");
743 unsetenv ("TERMCAP"); /* terminfo should be okay */ 960 unsetenv ("TERMCAP"); /* terminfo should be okay */
744#endif /* HAVE_UNSETENV */ 961#endif /* HAVE_UNSETENV */
745} 962}
746 963
747/*----------------------------------------------------------------------*/ 964/*----------------------------------------------------------------------*/
748/* 965/*
749 * This is more or less stolen straight from XFree86 xterm. 966 * This is more or less stolen straight from XFree86 xterm.
750 * This should support all European type languages. 967 * This should support all European type languages.
751 */ 968 */
752void 969void
753rxvt_term::set_locale (const char *locale) 970rxvt_term::set_locale (const char *locale)
754{ 971{
972 set_environ (envv);
973
755#if HAVE_XSETLOCALE || HAVE_SETLOCALE 974#if HAVE_XSETLOCALE || HAVE_SETLOCALE
756 free (this->locale); 975 free (this->locale);
757 this->locale = setlocale (LC_CTYPE, locale); 976 this->locale = setlocale (LC_CTYPE, locale);
758 977
759 if (!this->locale) 978 if (!this->locale)
760 { 979 {
980 if (*locale)
981 {
761 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale); 982 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
762 setlocale (LC_CTYPE, ""); 983 setlocale (LC_CTYPE, "C");
984 }
985 else
986 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
987
763 this->locale = ""; 988 this->locale = "C";
764 } 989 }
765 990
991
766 this->locale = rxvt_strdup (this->locale); 992 this->locale = strdup (this->locale);
767 SET_LOCALE (this->locale); 993 SET_LOCALE (this->locale);
768 mbstate.reset (); 994 mbstate.reset ();
769#endif 995#endif
770#if 0 996
771#if HAVE_NL_LANGINFO 997#if HAVE_NL_LANGINFO
998 char *codeset = strdup (nl_langinfo (CODESET));
999 // /^UTF.?8/i
1000 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1001 && (codeset[1] == 'T' || codeset[1] == 't')
1002 && (codeset[2] == 'F' || codeset[2] == 'f')
1003 && (codeset[3] == '8' || codeset[4] == '8');
772 free (codeset); 1004 free (codeset);
773 codeset = strdup (nl_langinfo (CODESET));
774 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
775 || !STRCASECMP (codeset, "UTF8");
776#else 1005#else
777 enc_utf8 = 1; 1006 enc_utf8 = 0;
778#endif
779#endif 1007#endif
780} 1008}
781 1009
782void 1010void
783rxvt_term::init_xlocale () 1011rxvt_term::init_xlocale ()
784{ 1012{
1013 set_environ (envv);
1014
785#ifdef USE_XIM 1015#ifdef USE_XIM
786 if (!locale) 1016 if (!locale)
787 rxvt_warn ("setting locale failed, working without locale support.\n"); 1017 rxvt_warn ("setting locale failed, working without locale support.\n");
788 else 1018 else
789 { 1019 {
790 Atom wmlocale; 1020 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
791
792 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
793 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
794 XA_STRING, 8, PropModeReplace,
795 (unsigned char *)locale, STRLEN (locale));
796 1021
797 if (!XSupportsLocale ()) 1022 if (!XSupportsLocale ())
798 { 1023 {
799 rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n"); 1024 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
800 return; 1025 return;
801 } 1026 }
802 1027
803 im_ev.start (display); 1028 im_ev.start (display);
804 1029
… …
814{ 1039{
815 /* 1040 /*
816 * Initialize the command connection. 1041 * Initialize the command connection.
817 * This should be called after the X server connection is established. 1042 * This should be called after the X server connection is established.
818 */ 1043 */
819 int i;
820
821 for (i = 0; i < NUM_XA; i++)
822 xa[i] = XInternAtom (display->display, xa_names[i], False);
823
824 /* Enable delete window protocol */
825 XSetWMProtocols (display->display, TermWin.parent[0],
826 & (xa[XA_WMDELETEWINDOW]), 1);
827
828#ifdef USING_W11LIB
829 /* enable W11 callbacks */
830 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
831#endif
832 1044
833#ifdef META8_OPTION 1045#ifdef META8_OPTION
834 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1046 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
835#endif 1047#endif
836 1048
837 get_ourmods (); 1049 get_ourmods ();
838 1050
839 if (!(Options & Opt_scrollTtyOutput)) 1051 if (!option (Opt_scrollTtyOutput))
840 PrivateModes |= PrivMode_TtyOutputInh; 1052 priv_modes |= PrivMode_TtyOutputInh;
841 if (Options & Opt_scrollTtyKeypress) 1053 if (option (Opt_scrollTtyKeypress))
842 PrivateModes |= PrivMode_Keypress; 1054 priv_modes |= PrivMode_Keypress;
843 if (!(Options & Opt_jumpScroll)) 1055 if (!option (Opt_jumpScroll))
844 PrivateModes |= PrivMode_smoothScroll; 1056 priv_modes |= PrivMode_smoothScroll;
845 1057
846#ifndef NO_BACKSPACE_KEY 1058#ifndef NO_BACKSPACE_KEY
847 if (STRCMP (key_backspace, "DEC") == 0) 1059 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
848 PrivateModes |= PrivMode_HaveBackSpace; 1060 priv_modes |= PrivMode_HaveBackSpace;
849#endif 1061#endif
850 1062
851 /* add value for scrollBar */ 1063 /* add value for scrollBar */
852 if (scrollbar_visible ()) 1064 if (scrollBar.state)
853 { 1065 {
854 PrivateModes |= PrivMode_scrollBar; 1066 priv_modes |= PrivMode_scrollBar;
855 SavedModes |= PrivMode_scrollBar; 1067 SavedModes |= PrivMode_scrollBar;
856 } 1068 }
857 if (menubar_visible ())
858 {
859 PrivateModes |= PrivMode_menuBar;
860 SavedModes |= PrivMode_menuBar;
861 }
862 1069
863#ifdef CURSOR_BLINK 1070 run_command (argv);
864 if (Options & Opt_cursorBlink)
865 (void)gettimeofday (&lastcursorchange, NULL);
866#endif
867
868 if ((cmd_fd = run_command (argv)) < 0)
869 rxvt_fatal ("failure while running command, aborting");
870} 1071}
871 1072
872/*----------------------------------------------------------------------*/ 1073/*----------------------------------------------------------------------*/
873void 1074void
874rxvt_term::Get_Colours () 1075rxvt_term::get_colours ()
875{ 1076{
876 int i; 1077 int i;
877 1078
1079#ifdef OFF_FOCUS_FADING
1080 pix_colors = pix_colors_focused;
1081#endif
1082
878 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1083 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
879 { 1084 {
1085 const char *name = rs[Rs_color + i];
1086
1087 if (!name)
1088 continue;
1089
880 rxvt_color xcol; 1090 rxvt_color xcol;
881 1091
882 if (!rs[Rs_color + i]) 1092 if (!set_color (xcol, name))
883 continue;
884
885 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
886 { 1093 {
887#ifndef XTERM_REVERSE_VIDEO 1094#ifndef XTERM_REVERSE_VIDEO
888 if (i < 2 && (Options & Opt_reverseVideo)) 1095 if (i < 2 && option (Opt_reverseVideo))
889 rs[Rs_color + i] = def_colorName[!i]; 1096 name = def_colorName [1 - i];
890 else 1097 else
891#endif 1098#endif
892 rs[Rs_color + i] = def_colorName[i]; 1099 name = def_colorName [i];
893 1100
894 if (!rs[Rs_color + i]) 1101 if (!name)
895 continue; 1102 continue;
896 1103
897 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1104 if (!set_color (xcol, name))
898 { 1105 {
899 switch (i) 1106 switch (i)
900 { 1107 {
901 case Color_fg: 1108 case Color_fg:
902 case Color_bg: 1109 case Color_bg:
903 /* fatal: need bg/fg color */
904 rxvt_fatal ("unable to get foreground/background colour, aborting"); 1110 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
905 /* NOTREACHED */ 1111 name = "";
906 break; 1112 break;
907#ifndef NO_CURSORCOLOR 1113#ifndef NO_CURSORCOLOR
908 case Color_cursor2: 1114 case Color_cursor2:
909 xcol = PixColors[Color_fg]; 1115#endif
910 break;
911#endif /* ! NO_CURSORCOLOR */
912 case Color_pointer_fg: 1116 case Color_pointer_fg:
913 xcol = PixColors[Color_fg]; 1117 name = rs[Rs_color + Color_fg];
1118 xcol.set (this, name);
914 break; 1119 break;
915 default: 1120 default:
916 xcol = PixColors[Color_bg]; /* None */ 1121 name = rs[Rs_color + Color_bg];
1122 xcol.set (this, name);
917 break; 1123 break;
918 } 1124 }
919 } 1125 }
920 } 1126 }
921 1127
922 PixColors[i] = xcol; 1128 pix_colors[i] = xcol;
923 SET_PIXCOLOR (i); 1129 rs[Rs_color + i] = name;
924 }
925
926 if (XDEPTH <= 2)
927 { 1130 }
1131
1132 if (depth <= 2)
1133 {
928 if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg]; 1134 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
929 if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg]; 1135 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
930 if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg]; 1136 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
931 } 1137 }
932 1138
933 /* 1139 /*
934 * get scrollBar/menuBar shadow colors 1140 * get scrollBar shadow colors
935 * 1141 *
936 * The calculations of topShadow/bottomShadow values are adapted 1142 * The calculations of topShadow/bottomShadow values are adapted
937 * from the fvwm window manager. 1143 * from the fvwm window manager.
938 */ 1144 */
939#ifdef KEEP_SCROLLCOLOR 1145#ifdef RXVT_SCROLLBAR
940 1146 if (depth <= 2)
941 if (XDEPTH <= 2) 1147 {
942 { /* Monochrome */ 1148 /* Monochrome */
943 PixColors[Color_scroll] = PixColors[Color_fg]; 1149 alias_color (Color_scroll, Color_fg);
944 PixColors[Color_topShadow] = PixColors[Color_bg]; 1150 alias_color (Color_topShadow, Color_bg);
945 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 1151 alias_color (Color_bottomShadow, Color_bg);
946 } 1152 }
947 else 1153 else
948 { 1154 {
949 rxvt_color xcol[3]; 1155 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
950 /* xcol[0] == white
951 * xcol[1] == top shadow
952 * xcol[2] == bot shadow */
953 1156
954 xcol[1] = PixColors[Color_scroll]; 1157 rgba cscroll;
955# ifdef PREFER_24BIT 1158 pix_colors [Color_scroll].get (cscroll);
956 xcol[0].set (display, 65535, 65535, 65535);
957 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
958# else
959 xcol[0].set (display, WhitePixel (display->display, display->screen));
960# endif
961
962 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
963
964 xcol[0].get (display, pr0, pg0, pb0);
965 xcol[1].get (display, pr1, pg1, pb1);
966
967 /* bottomShadowColor */
968 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
969 xcol[2] = PixColors[Color_Black];
970
971 PixColors[Color_bottomShadow] = xcol[2];
972 1159
973 /* topShadowColor */ 1160 /* topShadowColor */
974 if (!xcol[1].set (display, 1161 if (!pix_colors[Color_topShadow].set (this,
975 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1162 rgba (
976 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1163 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
977 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1164 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
978 xcol[1] = PixColors[Color_White]; 1165 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
979 1166 cscroll.a)
980 PixColors[Color_topShadow] = xcol[1]; 1167 ))
1168 alias_color (Color_topShadow, Color_White);
981 } 1169 }
982#endif /* KEEP_SCROLLCOLOR */ 1170#endif
1171
1172#ifdef OFF_FOCUS_FADING
1173 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1174 update_fade_color (i);
1175#endif
983} 1176}
984 1177
985/*----------------------------------------------------------------------*/ 1178/*----------------------------------------------------------------------*/
986/* color aliases, fg/bg bright-bold */ 1179/* color aliases, fg/bg bright-bold */
987void 1180void
… …
990 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1183 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
991 { 1184 {
992 int i = atoi (rs[Rs_color + idx]); 1185 int i = atoi (rs[Rs_color + idx]);
993 1186
994 if (i >= 8 && i <= 15) 1187 if (i >= 8 && i <= 15)
995 { /* bright colors */ 1188 /* bright colors */
996 i -= 8;
997#ifndef NO_BRIGHTCOLOR
998 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1189 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
999 return; 1190 else if (i >= 0 && i <= 7)
1000#endif 1191 /* normal colors */
1001
1002 }
1003
1004 if (i >= 0 && i <= 7) /* normal colors */
1005 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1192 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1006 } 1193 }
1007} 1194}
1008 1195
1009/*----------------------------------------------------------------------*/ 1196/*----------------------------------------------------------------------*/
… …
1012 * Use resource ``modifier'' to override the Meta modifier 1199 * Use resource ``modifier'' to override the Meta modifier
1013 */ 1200 */
1014void 1201void
1015rxvt_term::get_ourmods () 1202rxvt_term::get_ourmods ()
1016{ 1203{
1017 int i, j, k; 1204 int i, j, k;
1018 int requestedmeta, realmeta, realalt; 1205 int requestedmeta, realmeta, realalt;
1019 const char *cm, *rsmod; 1206 const char *cm, *rsmod;
1020 XModifierKeymap *map; 1207 XModifierKeymap *map;
1021 KeyCode *kc; 1208 KeyCode *kc;
1022 const unsigned int modmasks[] = 1209 const unsigned int modmasks[] =
1023 { 1210 {
1024 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1211 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1025 }; 1212 };
1026 1213
1027 requestedmeta = realmeta = realalt = 0; 1214 requestedmeta = realmeta = realalt = 0;
1028 rsmod = rs[Rs_modifier]; 1215 rsmod = rs[Rs_modifier];
1216
1029 if (rsmod 1217 if (rsmod
1030 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 1218 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1031 requestedmeta = rsmod[3] - '0'; 1219 requestedmeta = rsmod[3] - '0';
1032 1220
1033 map = XGetModifierMapping (display->display); 1221 map = XGetModifierMapping (dpy);
1034 kc = map->modifiermap; 1222 kc = map->modifiermap;
1223
1035 for (i = 1; i < 6; i++) 1224 for (i = 1; i < 6; i++)
1036 { 1225 {
1037 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1226 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1227
1038 for (j = map->max_keypermod; j--; k++) 1228 for (j = map->max_keypermod; j--; k++)
1039 { 1229 {
1040 if (kc[k] == 0) 1230 if (kc[k] == 0)
1041 break; 1231 break;
1232
1042 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1233 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1043 { 1234 {
1044 case XK_Num_Lock: 1235 case XK_Num_Lock:
1045 ModNumLockMask = modmasks[i - 1]; 1236 ModNumLockMask = modmasks[i - 1];
1046 /* FALLTHROUGH */ 1237 continue;
1047 default: 1238
1048 continue; /* for (;;) */ 1239 case XK_ISO_Level3_Shift:
1240 ModLevel3Mask = modmasks[i - 1];
1241 continue;
1242
1049 case XK_Meta_L: 1243 case XK_Meta_L:
1050 case XK_Meta_R: 1244 case XK_Meta_R:
1051 cm = "meta"; 1245 cm = "meta";
1052 realmeta = i; 1246 realmeta = i;
1053 break; 1247 break;
1248
1054 case XK_Alt_L: 1249 case XK_Alt_L:
1055 case XK_Alt_R: 1250 case XK_Alt_R:
1056 cm = "alt"; 1251 cm = "alt";
1057 realalt = i; 1252 realalt = i;
1058 break; 1253 break;
1254
1059 case XK_Super_L: 1255 case XK_Super_L:
1060 case XK_Super_R: 1256 case XK_Super_R:
1061 cm = "super"; 1257 cm = "super";
1062 break; 1258 break;
1259
1063 case XK_Hyper_L: 1260 case XK_Hyper_L:
1064 case XK_Hyper_R: 1261 case XK_Hyper_R:
1065 cm = "hyper"; 1262 cm = "hyper";
1066 break; 1263 break;
1264
1265 default:
1266 continue;
1067 } 1267 }
1068 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 1268
1269 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1069 requestedmeta = i; 1270 requestedmeta = i;
1070 } 1271 }
1071 } 1272 }
1273
1072 XFreeModifiermap (map); 1274 XFreeModifiermap (map);
1275
1073 i = (requestedmeta ? requestedmeta 1276 i = requestedmeta ? requestedmeta
1074 : (realmeta ? realmeta 1277 : realmeta ? realmeta
1075 : (realalt ? realalt : 0))); 1278 : realalt ? realalt
1279 : 0;
1280
1076 if (i) 1281 if (i)
1077 ModMetaMask = modmasks[i - 1]; 1282 ModMetaMask = modmasks[i - 1];
1078} 1283}
1079 1284
1285void
1286rxvt_term::set_icon (const char *file)
1287{
1288#ifdef HAVE_AFTERIMAGE
1289 init_asv ();
1290
1291 ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1292 if (!im)
1293 {
1294 rxvt_warn ("Loading image icon failed, continuing without.\n");
1295 return;
1296 }
1297
1298 unsigned int w = im->width;
1299 unsigned int h = im->height;
1300
1301 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1302 {
1303 rxvt_warn ("Icon image too big, continuing without.\n");
1304 destroy_asimage (&im);
1305 return;
1306 }
1307
1308 ASImage *result = scale_asimage (asv, im,
1309 w, h, ASA_ARGB32,
1310 100, ASIMAGE_QUALITY_DEFAULT);
1311 destroy_asimage (&im);
1312
1313 if (!result)
1314 {
1315 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1316 return;
1317 }
1318
1319 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1320 if (buffer)
1321 {
1322 ARGB32 *asbuf = result->alt.argb32;
1323 buffer [0] = w;
1324 buffer [1] = h;
1325
1326 for (unsigned int i = 0; i < w * h; ++i)
1327 buffer [i + 2] = asbuf [i];
1328
1329 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1330 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1331 free (buffer);
1332 }
1333 else
1334 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1335
1336 destroy_asimage (&result);
1337#endif
1338
1339#ifdef HAVE_PIXBUF
1340 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1341 if (!pixbuf)
1342 {
1343 rxvt_warn ("Loading image icon failed, continuing without.\n");
1344 return;
1345 }
1346
1347 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1348 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1349
1350 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1351 {
1352 rxvt_warn ("Icon image too big, continuing without.\n");
1353 g_object_unref (pixbuf);
1354 return;
1355 }
1356
1357 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1358 {
1359 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1360 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1361 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1362
1363 buffer [0] = w;
1364 buffer [1] = h;
1365 for (int i = 0; i < h; i++)
1366 {
1367 for (int j = 0; j < w; j++)
1368 {
1369 unsigned char *pixel = row + j * channels;
1370 long value;
1371
1372 if (channels == 4)
1373 value = pixel[3];
1374 else
1375 value = (unsigned char)0x00ff;
1376
1377 value = (value << 8) + pixel[0];
1378 value = (value << 8) + pixel[1];
1379 value = (value << 8) + pixel[2];
1380 buffer[(i * w + j) + 2] = value;
1381 }
1382
1383 row += rowstride;
1384 }
1385
1386 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1387 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1388 free (buffer);
1389 }
1390 else
1391 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1392
1393 g_object_unref (pixbuf);
1394#endif
1395}
1396
1080/*----------------------------------------------------------------------*/ 1397/*----------------------------------------------------------------------*/
1081/* rxvt_Create_Windows () - Open and map the window */ 1398/* Open and map the window */
1082void 1399void
1083rxvt_term::create_windows (int argc, const char *const *argv) 1400rxvt_term::create_windows (int argc, const char *const *argv)
1084{ 1401{
1085 XClassHint classHint; 1402 XClassHint classHint;
1086 XWMHints wmHint; 1403 XWMHints wmHint;
1404#if ENABLE_FRILLS
1405 MWMHints mwmhints = { };
1406#endif
1087 XGCValues gcvalue; 1407 XGCValues gcvalue;
1088 long vt_emask;
1089 XSetWindowAttributes attributes; 1408 XSetWindowAttributes attributes;
1090 XWindowAttributes gattr; 1409 Window top, parent;
1091 1410
1092 if (Options & Opt_transparent) 1411 dLocal (Display *, dpy);
1093 {
1094 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1095 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1096 }
1097 1412
1098 /* grab colors before netscape does */ 1413 /* grab colors before netscape does */
1099 Get_Colours (); 1414 get_colours ();
1100 1415
1101 if (!change_font (rs[Rs_font])) 1416 if (!set_fonts ())
1102 { 1417 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1103 fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); 1418
1104 destroy (); 1419 parent = display->root;
1105 return; 1420
1421 attributes.override_redirect = !!option (Opt_override_redirect);
1422
1423#if ENABLE_FRILLS
1424 if (option (Opt_borderLess))
1106 } 1425 {
1426 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1427 {
1428 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1429 attributes.override_redirect = true;
1430 }
1431 else
1432 {
1433 mwmhints.flags = MWM_HINTS_DECORATIONS;
1434 }
1435 }
1436#endif
1437
1438#if ENABLE_XEMBED
1439 if (rs[Rs_embed])
1440 {
1441 XWindowAttributes wattr;
1442
1443 parent = strtol (rs[Rs_embed], 0, 0);
1444
1445 if (!XGetWindowAttributes (dpy, parent, &wattr))
1446 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1447
1448 window_calc (wattr.width, wattr.height);
1449 }
1450#endif
1107 1451
1108 window_calc (0, 0); 1452 window_calc (0, 0);
1453
1454 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1455 attributes.background_pixel = pix_colors_focused [Color_border];
1456 attributes.border_pixel = pix_colors_focused [Color_border];
1457 attributes.colormap = cmap;
1458
1459 top = XCreateWindow (dpy, parent,
1460 szHint.x, szHint.y,
1461 szHint.width, szHint.height,
1462 ext_bwidth,
1463 depth, InputOutput, visual,
1464 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1465 &attributes);
1466
1467 this->parent = top;
1468
1109 old_width = szHint.width; 1469 old_width = szHint.width;
1110 old_height = szHint.height; 1470 old_height = szHint.height;
1111 1471
1112 /* sub-window placement & size in rxvt_resize_subwindows () */ 1472 set_title (rs [Rs_title]);
1473 set_icon_name (rs [Rs_iconName]);
1113 1474
1114#ifdef PREFER_24BIT
1115 attributes.background_pixel = PixColors[Color_bg];
1116 attributes.border_pixel = PixColors[Color_border];
1117 attributes.colormap = display->cmap;
1118 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1119 szHint.x, szHint.y,
1120 szHint.width, szHint.height,
1121 TermWin.ext_bwidth,
1122 display->depth, InputOutput,
1123 display->visual,
1124 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1125#else
1126 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1127 szHint.x, szHint.y,
1128 szHint.width, szHint.height,
1129 TermWin.ext_bwidth,
1130 PixColors[Color_border],
1131 PixColors[Color_bg]);
1132#endif
1133
1134 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1135 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1136
1137 classHint.res_name = (char *)rs[Rs_name]; 1475 classHint.res_name = (char *)rs[Rs_name];
1138 classHint.res_class = (char *)RESCLASS; 1476 classHint.res_class = (char *)RESCLASS;
1139 1477
1140 wmHint.flags = InputHint | StateHint | WindowGroupHint; 1478 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1141 wmHint.input = True; 1479 wmHint.input = True;
1142 wmHint.initial_state = Options & Opt_iconic ? IconicState : NormalState; 1480 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1143 wmHint.window_group = TermWin.parent[0]; 1481 wmHint.window_group = top;
1144 1482
1145 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1483 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1146 (char **)argv, argc, &szHint, &wmHint, &classHint); 1484 &szHint, &wmHint, &classHint);
1485#if ENABLE_EWMH
1486 /*
1487 * set up icon hint
1488 * rs [Rs_iconfile] is path to icon
1489 */
1147 1490
1148#ifndef NO_FRILLS 1491 if (rs [Rs_iconfile])
1492 {
1493 set_icon (rs [Rs_iconfile]);
1494 }
1495#endif
1496
1497#if ENABLE_FRILLS
1498 if (mwmhints.flags)
1499 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1500 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1501#endif
1502
1503 Atom protocols[] = {
1504 xa[XA_WM_DELETE_WINDOW],
1505#if ENABLE_EWMH
1506 xa[XA_NET_WM_PING],
1507#endif
1508 };
1509
1510 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1511
1512#if ENABLE_FRILLS
1513 if (rs[Rs_transient_for])
1514 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1515#endif
1516
1517#if ENABLE_EWMH
1149 long pid = getpid (); 1518 long pid = getpid ();
1150 XChangeProperty (display->display, TermWin.parent[0], 1519
1520 XChangeProperty (dpy, top,
1151 display->atom ("_NET_WM_PID"), XA_CARDINAL, 32, 1521 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1152 PropModeReplace, (unsigned char *)&pid, 1); 1522 PropModeReplace, (unsigned char *)&pid, 1);
1153#endif
1154 1523
1155 XSelectInput (display->display, TermWin.parent[0], 1524 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1525#endif
1526
1527 XSelectInput (dpy, top,
1156 KeyPressMask 1528 KeyPressMask
1157#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1529#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1158 | KeyReleaseMask 1530 | KeyReleaseMask
1159#endif 1531#endif
1160 | FocusChangeMask | VisibilityChangeMask 1532 | FocusChangeMask | VisibilityChangeMask
1161 | StructureNotifyMask); 1533 | ExposureMask | StructureNotifyMask);
1534
1162 termwin_ev.start (display, TermWin.parent[0]); 1535 termwin_ev.start (display, top);
1163 1536
1164 /* vt cursor: Black-on-White is standard, but this is more popular */ 1537 /* vt cursor: Black-on-White is standard, but this is more popular */
1165 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1538 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1166
1167#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1168 /* cursor (menuBar/scrollBar): Black-on-White */
1169 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1170#endif
1171
1172#ifdef POINTER_BLANK
1173 {
1174 XColor blackcolour;
1175 blackcolour.red = 0;
1176 blackcolour.green = 0;
1177 blackcolour.blue = 0;
1178 Font f = XLoadFont (display->display, "fixed");
1179 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1180 &blackcolour, &blackcolour);
1181 XUnloadFont (display->display, f);
1182 }
1183#endif
1184 1539
1185 /* the vt window */ 1540 /* the vt window */
1186 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1541 vt = XCreateSimpleWindow (dpy, top,
1187 window_vt_x,
1188 window_vt_y, 1542 window_vt_x, window_vt_y,
1189 TermWin_TotalWidth (), 1543 width, height,
1190 TermWin_TotalHeight (),
1191 0, 1544 0,
1192 PixColors[Color_fg], 1545 pix_colors_focused[Color_fg],
1193 PixColors[Color_bg]); 1546 pix_colors_focused[Color_bg]);
1194
1195#ifdef DEBUG_X
1196 XStoreName (display->display, TermWin.vt, "vt window");
1197#endif
1198 1547
1199 attributes.bit_gravity = NorthWestGravity; 1548 attributes.bit_gravity = NorthWestGravity;
1200 XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes); 1549 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1201 1550
1202 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; 1551 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1203 1552
1204#ifdef POINTER_BLANK
1205 pointer_unblank ();
1206
1207 if (Options & Opt_pointerBlank) 1553 if (option (Opt_pointerBlank))
1208 vt_emask |= PointerMotionMask; 1554 vt_emask |= PointerMotionMask;
1209 else 1555 else
1210#endif
1211 vt_emask |= Button1MotionMask | Button3MotionMask; 1556 vt_emask |= Button1MotionMask | Button3MotionMask;
1212 1557
1213 XSelectInput (display->display, TermWin.vt, vt_emask); 1558 vt_select_input ();
1559
1214 vt_ev.start (display, TermWin.vt); 1560 vt_ev.start (display, vt);
1215
1216#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1217 if (menuBar_height ())
1218 {
1219 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1220 window_vt_x, 0,
1221 TermWin_TotalWidth (),
1222 menuBar_TotalHeight (),
1223 0,
1224 PixColors[Color_fg],
1225 PixColors[Color_scroll]);
1226
1227#ifdef DEBUG_X
1228 XStoreName (display->display, menuBar.win, "menubar");
1229#endif
1230
1231 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1232
1233 XDefineCursor (display->display, menuBar.win,
1234 XCreateFontCursor (display->display, XC_left_ptr));
1235
1236 XSelectInput (display->display, menuBar.win,
1237 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1238 | Button1MotionMask));
1239 menubar_ev.start (display, menuBar.win);
1240 }
1241#endif
1242
1243#ifdef XPM_BACKGROUND
1244 if (rs[Rs_backgroundPixmap] != NULL
1245 && ! (Options & Opt_transparent))
1246 {
1247 const char *p = rs[Rs_backgroundPixmap];
1248
1249 if ((p = STRCHR (p, ';')) != NULL)
1250 {
1251 p++;
1252 scale_pixmap (p);
1253 }
1254 set_bgPixmap (rs[Rs_backgroundPixmap]);
1255 scr_touch (True);
1256 }
1257#endif
1258 1561
1259 /* graphics context for the vt window */ 1562 /* graphics context for the vt window */
1260 gcvalue.foreground = PixColors[Color_fg]; 1563 gcvalue.foreground = pix_colors[Color_fg];
1261 gcvalue.background = PixColors[Color_bg]; 1564 gcvalue.background = pix_colors[Color_bg];
1262 gcvalue.graphics_exposures = 1; 1565 gcvalue.graphics_exposures = 0;
1263 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1566
1567 gc = XCreateGC (dpy, vt,
1264 GCForeground | GCBackground | GCGraphicsExposures, 1568 GCForeground | GCBackground | GCGraphicsExposures,
1265 &gcvalue); 1569 &gcvalue);
1266 1570
1267 TermWin.drawable = new rxvt_drawable (display, TermWin.vt); 1571 drawable = new rxvt_drawable (this, vt);
1268 1572
1269#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1573#ifdef OFF_FOCUS_FADING
1270 gcvalue.foreground = PixColors[Color_topShadow]; 1574 // initially we are in unfocused state
1271 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); 1575 if (rs[Rs_fade])
1272 gcvalue.foreground = PixColors[Color_bottomShadow]; 1576 pix_colors = pix_colors_unfocused;
1273 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1274 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];
1275 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1276#endif 1577#endif
1578
1579 pointer_unblank ();
1580 scr_recolour ();
1277} 1581}
1278 1582
1279/*----------------------------------------------------------------------*/ 1583/*----------------------------------------------------------------------*/
1280/* 1584/*
1281 * Run the command in a subprocess and return a file descriptor for the 1585 * Run the command in a subprocess and return a file descriptor for the
1282 * master end of the pseudo-teletype pair with the command talking to 1586 * master end of the pseudo-teletype pair with the command talking to
1283 * the slave. 1587 * the slave.
1284 */ 1588 */
1285int 1589void
1286rxvt_term::run_command (const char *const *argv) 1590rxvt_term::run_command (const char *const *argv)
1287{ 1591{
1288 int cfd, er; 1592#if ENABLE_FRILLS
1289 1593 if (rs[Rs_pty_fd])
1290 /* get master (pty) */
1291 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1292 rxvt_fatal ("can't open pseudo-tty");
1293
1294 fcntl (cfd, F_SETFL, O_NONBLOCK);
1295
1296 /* get slave (tty) */
1297 if (tty_fd < 0)
1298 { 1594 {
1299#ifndef NO_SETOWNER_TTYDEV 1595 pty->pty = atoi (rs[Rs_pty_fd]);
1300 privileged_ttydev (SAVE);
1301#endif
1302 1596
1303 if ((tty_fd = rxvt_get_tty (ttydev)) < 0) 1597 if (pty->pty >= 0)
1304 { 1598 {
1305 close (cfd); 1599 if (getfd_hook)
1306 rxvt_fatal ("can't open slave tty %s", ttydev); 1600 pty->pty = (*getfd_hook) (pty->pty);
1601
1602 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1603 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1307 } 1604 }
1308 } 1605 }
1606 else
1607#endif
1608 if (!pty->get ())
1609 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1610
1611 struct termios tio = def_tio;
1612
1309#ifndef NO_BACKSPACE_KEY 1613#ifndef NO_BACKSPACE_KEY
1310 if (key_backspace[0] && !key_backspace[1]) 1614 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1311 er = key_backspace[0]; 1615 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1312 else if (STRCMP (key_backspace, "DEC") == 0) 1616 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1313 er = '\177'; /* the initial state anyway */ 1617 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1314 else
1315#endif 1618#endif
1316 1619
1317 er = -1; 1620 /* init terminal attributes */
1621 cfsetospeed (&tio, BAUDRATE);
1622 cfsetispeed (&tio, BAUDRATE);
1623 tcsetattr (pty->tty, TCSANOW, &tio);
1624 pty->set_utf8_mode (enc_utf8);
1318 1625
1319 rxvt_get_ttymode (& (tio), er); 1626 /* set initial window size */
1627 tt_winch ();
1320 1628
1321#ifndef __QNX__ 1629#if ENABLE_FRILLS
1630 if (rs[Rs_pty_fd])
1631 return;
1632#endif
1633
1322 /* spin off the command interpreter */ 1634 /* spin off the command interpreter */
1323 switch (cmd_pid = fork ()) 1635 switch (cmd_pid = fork ())
1324 { 1636 {
1325 case -1: 1637 case -1:
1638 {
1639 cmd_pid = 0;
1326 rxvt_fatal ("can't fork"); 1640 rxvt_fatal ("can't fork, aborting.\n");
1641 }
1327 case 0: 1642 case 0:
1328 close (cfd); /* only keep tty_fd and STDERR open */
1329
1330 init_env (); 1643 init_env ();
1331 1644
1332 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1645 if (!pty->make_controlling_tty ())
1333 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); 1646 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1334 else 1647 else
1335 { 1648 {
1336 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1649 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1337 dup2 (tty_fd, STDIN_FILENO); 1650 dup2 (pty->tty, STDIN_FILENO);
1338 dup2 (tty_fd, STDOUT_FILENO); 1651 dup2 (pty->tty, STDOUT_FILENO);
1339 dup2 (tty_fd, STDERR_FILENO); 1652 dup2 (pty->tty, STDERR_FILENO);
1340 1653
1341 if (tty_fd > 2) 1654 // close all our file handles that we do no longer need
1342 close (tty_fd); 1655 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1656 {
1657 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1658 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1659 }
1343 1660
1344 run_child (argv); 1661 run_child (argv);
1345 fprintf (stderr, "%s: unable to exec child.", RESNAME); 1662 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1346 } 1663 }
1347 1664
1348 _exit (EXIT_FAILURE); 1665 _exit (EXIT_FAILURE);
1349 1666
1350 default: 1667 default:
1351 { 1668 if (!option (Opt_utmpInhibit))
1352#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1669 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1353 int fdstdin;
1354 1670
1355 fdstdin = dup (STDIN_FILENO); 1671 pty->close_tty ();
1356 dup2 (tty_fd, STDIN_FILENO);
1357#endif
1358 1672
1359#ifdef UTMP_SUPPORT 1673 child_ev.start (cmd_pid);
1360 privileged_utmp (SAVE);
1361#endif
1362 1674
1363#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1675 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1364
1365 dup2 (fdstdin, STDIN_FILENO);
1366 close (fdstdin);
1367#endif
1368 }
1369
1370 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1371 break; 1676 break;
1372 } 1677 }
1373#else /* __QNX__ uses qnxspawn () */
1374 fchmod (tty_fd, 0622);
1375 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1376 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1377
1378 if (run_child (argv) == -1)
1379 exit (EXIT_FAILURE);
1380#endif
1381
1382 return cfd;
1383} 1678}
1384 1679
1385/* ------------------------------------------------------------------------- * 1680/* ------------------------------------------------------------------------- *
1386 * CHILD PROCESS OPERATIONS * 1681 * CHILD PROCESS OPERATIONS *
1387 * ------------------------------------------------------------------------- */ 1682 * ------------------------------------------------------------------------- */
… …
1392int 1687int
1393rxvt_term::run_child (const char *const *argv) 1688rxvt_term::run_child (const char *const *argv)
1394{ 1689{
1395 char *login; 1690 char *login;
1396 1691
1397 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1398
1399 if (Options & Opt_console) 1692 if (option (Opt_console))
1693 {
1400 { /* be virtual console, fail silently */ 1694 /* be virtual console, fail silently */
1401#ifdef TIOCCONS 1695#ifdef TIOCCONS
1402 unsigned int on = 1; 1696 unsigned int on = 1;
1403 1697
1404 ioctl (STDIN_FILENO, TIOCCONS, &on); 1698 ioctl (STDIN_FILENO, TIOCCONS, &on);
1405#elif defined (SRIOCSREDIR) 1699#elif defined (SRIOCSREDIR)
1406 int fd; 1700 int fd;
1407 1701
1408 fd = open (CONSOLE, O_WRONLY, 0); 1702 fd = open (CONSOLE, O_WRONLY, 0);
1409 if (fd >= 0) 1703 if (fd >= 0)
1410 {
1411 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1704 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1412 close (fd); 1705 close (fd);
1413 } 1706#endif /* SRIOCSREDIR */
1414#endif /* SRIOCSREDIR */
1415
1416 } 1707 }
1417 1708
1418 /* reset signals and spin off the command interpreter */ 1709 /* reset signals and spin off the command interpreter */
1419 signal (SIGINT, SIG_DFL); 1710 signal (SIGINT, SIG_DFL);
1420 signal (SIGQUIT, SIG_DFL); 1711 signal (SIGQUIT, SIG_DFL);
1421 signal (SIGCHLD, SIG_DFL); 1712 signal (SIGCHLD, SIG_DFL);
1713 signal (SIGHUP, SIG_DFL);
1714 signal (SIGPIPE, SIG_DFL);
1422 /* 1715 /*
1423 * mimick login's behavior by disabling the job control signals 1716 * mimic login's behavior by disabling the job control signals
1424 * a shell that wants them can turn them back on 1717 * a shell that wants them can turn them back on
1425 */ 1718 */
1426#ifdef SIGTSTP 1719#ifdef SIGTSTP
1427 signal (SIGTSTP, SIG_IGN); 1720 signal (SIGTSTP, SIG_IGN);
1428 signal (SIGTTIN, SIG_IGN); 1721 signal (SIGTTIN, SIG_IGN);
1429 signal (SIGTTOU, SIG_IGN); 1722 signal (SIGTTOU, SIG_IGN);
1430#endif /* SIGTSTP */ 1723#endif /* SIGTSTP */
1431 1724
1432 /* set window size */
1433 struct winsize ws;
1434
1435 ws.ws_col = TermWin.ncol;
1436 ws.ws_row = TermWin.nrow;
1437 ws.ws_xpixel = ws.ws_ypixel = 0;
1438 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1439
1440 // unblock signals (signals are blocked by iom.C
1441 sigset_t ss;
1442 sigemptyset (&ss);
1443 sigprocmask (SIG_SETMASK, &ss, 0);
1444
1445#ifndef __QNX__
1446 /* command interpreter path */ 1725 /* command interpreter path */
1447 if (argv != NULL) 1726 if (argv)
1448 { 1727 {
1449# ifdef DEBUG_CMD 1728# ifdef DEBUG_CMD
1450 int i; 1729 int i;
1451 1730
1452 for (i = 0; argv[i]; i++) 1731 for (i = 0; argv[i]; i++)
… …
1456 execvp (argv[0], (char *const *)argv); 1735 execvp (argv[0], (char *const *)argv);
1457 /* no error message: STDERR is closed! */ 1736 /* no error message: STDERR is closed! */
1458 } 1737 }
1459 else 1738 else
1460 { 1739 {
1461 const char *argv0, *shell; 1740 const char *argv0, *shell;
1462 1741
1463 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1742 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1464 shell = "/bin/sh"; 1743 shell = "/bin/sh";
1465 1744
1466 argv0 = (const char *)rxvt_r_basename (shell); 1745 argv0 = rxvt_basename (shell);
1746
1467 if (Options & Opt_loginShell) 1747 if (option (Opt_loginShell))
1468 { 1748 {
1469 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); 1749 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1470 1750
1471 login[0] = '-'; 1751 login[0] = '-';
1472 STRCPY (&login[1], argv0); 1752 strcpy (&login[1], argv0);
1473 argv0 = login; 1753 argv0 = login;
1474 } 1754 }
1755
1475 execlp (shell, argv0, NULL); 1756 execlp (shell, argv0, (char *)0);
1476 /* no error message: STDERR is closed! */ 1757 /* no error message: STDERR is closed! */
1477 } 1758 }
1478 1759
1479#else /* __QNX__ uses qnxspawn () */
1480
1481 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1482 char *command = NULL, fullcommand[_MAX_PATH];
1483 char **arg_v, *arg_a[2] = { NULL, NULL };
1484
1485 if (argv != NULL)
1486 {
1487 if (access (argv[0], X_OK) == -1)
1488 {
1489 if (STRCHR (argv[0], '/') == NULL)
1490 {
1491 searchenv (argv[0], "PATH", fullcommand);
1492 if (fullcommand[0] != '\0')
1493 command = fullcommand;
1494 }
1495 if (access (command, X_OK) == -1)
1496 return -1;
1497 }
1498 else
1499 command = argv[0];
1500 arg_v = argv;
1501 }
1502 else
1503 {
1504 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1505 command = "/bin/sh";
1506
1507 arg_a[0] = my_basename (command);
1508 if (Options & Opt_loginShell)
1509 {
1510 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1511
1512 login[0] = '-';
1513 STRCPY (&login[1], arg_a[0]);
1514 arg_a[0] = login;
1515 }
1516 arg_v = arg_a;
1517 }
1518 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1519 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1520 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1521 command, arg_v, environ, iov_a, 0);
1522 if (login)
1523 free (login);
1524
1525 close (tty_fd);
1526 return cmd_fd;
1527
1528#endif
1529 return -1; 1760 return -1;
1530} 1761}
1531 1762
1532/* ------------------------------------------------------------------------- *
1533 * GET TTY CURRENT STATE *
1534 * ------------------------------------------------------------------------- */
1535/* rxvt_get_ttymode () */
1536/* EXTPROTO */
1537void
1538rxvt_get_ttymode (ttymode_t *tio, int erase)
1539{
1540#ifdef HAVE_TERMIOS_H
1541 /*
1542 * standard System V termios interface
1543 */
1544 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1545 {
1546 /* return error - use system defaults */
1547 tio->c_cc[VINTR] = CINTR;
1548 tio->c_cc[VQUIT] = CQUIT;
1549 tio->c_cc[VERASE] = CERASE;
1550 tio->c_cc[VKILL] = CKILL;
1551 tio->c_cc[VSTART] = CSTART;
1552 tio->c_cc[VSTOP] = CSTOP;
1553 tio->c_cc[VSUSP] = CSUSP;
1554# ifdef VDSUSP
1555
1556 tio->c_cc[VDSUSP] = CDSUSP;
1557# endif
1558# ifdef VREPRINT
1559
1560 tio->c_cc[VREPRINT] = CRPRNT;
1561# endif
1562# ifdef VDISCRD
1563
1564 tio->c_cc[VDISCRD] = CFLUSH;
1565# endif
1566# ifdef VWERSE
1567
1568 tio->c_cc[VWERSE] = CWERASE;
1569# endif
1570# ifdef VLNEXT
1571
1572 tio->c_cc[VLNEXT] = CLNEXT;
1573# endif
1574
1575 }
1576 tio->c_cc[VEOF] = CEOF;
1577 tio->c_cc[VEOL] = VDISABLE;
1578# ifdef VEOL2
1579
1580 tio->c_cc[VEOL2] = VDISABLE;
1581# endif
1582# ifdef VSWTC
1583
1584 tio->c_cc[VSWTC] = VDISABLE;
1585# endif
1586# ifdef VSWTCH
1587
1588 tio->c_cc[VSWTCH] = VDISABLE;
1589# endif
1590# if VMIN != VEOF
1591
1592 tio->c_cc[VMIN] = 1;
1593# endif
1594# if VTIME != VEOL
1595
1596 tio->c_cc[VTIME] = 0;
1597# endif
1598
1599 if (erase != -1)
1600 tio->c_cc[VERASE] = (char)erase;
1601
1602 /* input modes */
1603 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1604# ifdef IMAXBEL
1605 | IMAXBEL
1606# endif
1607 | IXON);
1608
1609 /* output modes */
1610 tio->c_oflag = (OPOST | ONLCR);
1611
1612 /* control modes */
1613 tio->c_cflag = (CS8 | CREAD);
1614
1615 /* line discipline modes */
1616 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1617# if defined (ECHOCTL) && defined (ECHOKE)
1618 | ECHOCTL | ECHOKE
1619# endif
1620 | ECHOE | ECHOK);
1621# else /* HAVE_TERMIOS_H */
1622
1623 /*
1624 * sgtty interface
1625 */
1626
1627 /* get parameters -- gtty */
1628 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1629 {
1630 tio->sg.sg_erase = CERASE; /* ^H */
1631 tio->sg.sg_kill = CKILL; /* ^U */
1632 }
1633 if (erase != -1)
1634 tio->sg.sg_erase = (char)erase;
1635
1636 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1637
1638 /* get special characters */
1639 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1640 {
1641 tio->tc.t_intrc = CINTR; /* ^C */
1642 tio->tc.t_quitc = CQUIT; /* ^\ */
1643 tio->tc.t_startc = CSTART; /* ^Q */
1644 tio->tc.t_stopc = CSTOP; /* ^S */
1645 tio->tc.t_eofc = CEOF; /* ^D */
1646 tio->tc.t_brkc = -1;
1647 }
1648 /* get local special chars */
1649 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1650 {
1651 tio->lc.t_suspc = CSUSP; /* ^Z */
1652 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1653 tio->lc.t_rprntc = CRPRNT; /* ^R */
1654 tio->lc.t_flushc = CFLUSH; /* ^O */
1655 tio->lc.t_werasc = CWERASE; /* ^W */
1656 tio->lc.t_lnextc = CLNEXT; /* ^V */
1657 }
1658 /* get line discipline */
1659 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1660# ifdef NTTYDISC
1661
1662 tio->line = NTTYDISC;
1663# endif /* NTTYDISC */
1664
1665 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1666#endif /* HAVE_TERMIOS_H */
1667
1668 /*
1669 * Debugging
1670 */
1671#ifdef DEBUG_TTYMODE
1672#ifdef HAVE_TERMIOS_H
1673 /* c_iflag bits */
1674 fprintf (stderr, "Input flags\n");
1675
1676 /* cpp token stringize doesn't work on all machines <sigh> */
1677# define FOO(flag,name) \
1678 if ((tio->c_iflag) & flag) \
1679 fprintf (stderr, "%s ", name)
1680
1681 /* c_iflag bits */
1682 FOO (IGNBRK, "IGNBRK");
1683 FOO (BRKINT, "BRKINT");
1684 FOO (IGNPAR, "IGNPAR");
1685 FOO (PARMRK, "PARMRK");
1686 FOO (INPCK, "INPCK");
1687 FOO (ISTRIP, "ISTRIP");
1688 FOO (INLCR, "INLCR");
1689 FOO (IGNCR, "IGNCR");
1690 FOO (ICRNL, "ICRNL");
1691 FOO (IXON, "IXON");
1692 FOO (IXOFF, "IXOFF");
1693# ifdef IUCLC
1694
1695 FOO (IUCLC, "IUCLC");
1696# endif
1697# ifdef IXANY
1698
1699 FOO (IXANY, "IXANY");
1700# endif
1701# ifdef IMAXBEL
1702
1703 FOO (IMAXBEL, "IMAXBEL");
1704# endif
1705
1706 fprintf (stderr, "\n");
1707
1708# undef FOO
1709# define FOO(entry, name) \
1710 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1711
1712 FOO (VINTR, "VINTR");
1713 FOO (VQUIT, "VQUIT");
1714 FOO (VERASE, "VERASE");
1715 FOO (VKILL, "VKILL");
1716 FOO (VEOF, "VEOF");
1717 FOO (VEOL, "VEOL");
1718# ifdef VEOL2
1719
1720 FOO (VEOL2, "VEOL2");
1721# endif
1722# ifdef VSWTC
1723
1724 FOO (VSWTC, "VSWTC");
1725# endif
1726# ifdef VSWTCH
1727
1728 FOO (VSWTCH, "VSWTCH");
1729# endif
1730
1731 FOO (VSTART, "VSTART");
1732 FOO (VSTOP, "VSTOP");
1733 FOO (VSUSP, "VSUSP");
1734# ifdef VDSUSP
1735
1736 FOO (VDSUSP, "VDSUSP");
1737# endif
1738# ifdef VREPRINT
1739
1740 FOO (VREPRINT, "VREPRINT");
1741# endif
1742# ifdef VDISCRD
1743
1744 FOO (VDISCRD, "VDISCRD");
1745# endif
1746# ifdef VWERSE
1747
1748 FOO (VWERSE, "VWERSE");
1749# endif
1750# ifdef VLNEXT
1751
1752 FOO (VLNEXT, "VLNEXT");
1753# endif
1754
1755 fprintf (stderr, "\n");
1756# undef FOO
1757# endif /* HAVE_TERMIOS_H */
1758#endif /* DEBUG_TTYMODE */
1759}
1760
1761/*----------------------- end-of-file (C source) -----------------------*/ 1763/*----------------------- end-of-file (C source) -----------------------*/

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