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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.27 by pcg, Fri Feb 13 13:28:17 2004 UTC vs.
Revision 1.278 by sf-exg, Sun Aug 29 15:04:40 2010 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 <pcg@goof.com>
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>
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
38 147
39const char *const def_colorName[] = 148const 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;
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 }
499 590
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#if ENABLE_PERL
638 if (!rs[Rs_perl_ext_1])
639 rs[Rs_perl_ext_1] = "default";
640
641 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
642 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
643 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
542 } 644 {
543#endif 645 rxvt_perl.init (this);
544 646 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
545 if (!display
546 && ! (display = displays.get (rs[Rs_display_name])))
547 { 647 }
548 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 648#endif
549 exit (EXIT_FAILURE);
550 }
551
552 extract_resources (display->display, rs[Rs_name]);
553 649
554 /* 650 /*
555 * set any defaults not already set 651 * set any defaults not already set
556 */ 652 */
557 if (cmd_argv && cmd_argv[0]) 653 if (cmd_argv && cmd_argv[0])
558 { 654 {
559 if (!rs[Rs_title]) 655 if (!rs[Rs_title])
560 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 656 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
657
561 if (!rs[Rs_iconName]) 658 if (!rs[Rs_iconName])
562 rs[Rs_iconName] = rs[Rs_title]; 659 rs[Rs_iconName] = rs[Rs_title];
563 } 660 }
564 else 661 else
565 { 662 {
566 if (!rs[Rs_title]) 663 if (!rs[Rs_title])
567 rs[Rs_title] = rs[Rs_name]; 664 rs[Rs_title] = rs[Rs_name];
665
568 if (!rs[Rs_iconName]) 666 if (!rs[Rs_iconName])
569 rs[Rs_iconName] = rs[Rs_name]; 667 rs[Rs_iconName] = rs[Rs_name];
570 } 668 }
571 669
572 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 670 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
573 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 671 saveLines = min (i, MAX_SAVELINES);
574 672
575#ifndef NO_FRILLS 673#if ENABLE_FRILLS
576 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 674 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
577 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 675 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
676
578 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 677 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
579 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 678 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
580#endif
581 679
582#ifndef NO_LINESPACE
583 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 680 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
584 TermWin.lineSpace = min (i, 100); /* arbitrary limit */ 681 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
682
683 if (rs[Rs_letterSpace])
684 letterSpace = atoi (rs[Rs_letterSpace]);
585#endif 685#endif
586 686
587#ifdef POINTER_BLANK 687#ifdef POINTER_BLANK
588 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 688 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
589 pointerBlankDelay = i; 689 pointerBlankDelay = i;
590 else 690 else
591 pointerBlankDelay = 2; 691 pointerBlankDelay = 2;
592#endif 692#endif
593 693
594 /* no point having a scrollbar without having any scrollback! */ 694 /* no point having a scrollbar without having any scrollback! */
595 if (!TermWin.saveLines) 695 if (!saveLines)
596 Options &= ~Opt_scrollBar; 696 set_option (Opt_scrollBar, 0);
597
598#ifdef PRINTPIPE
599 if (!rs[Rs_print_pipe])
600 rs[Rs_print_pipe] = PRINTPIPE;
601#endif
602 697
603 if (!rs[Rs_cutchars]) 698 if (!rs[Rs_cutchars])
604 rs[Rs_cutchars] = CUTCHARS; 699 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
617 700
618#ifndef NO_BACKSPACE_KEY 701#ifndef NO_BACKSPACE_KEY
619 if (!rs[Rs_backspace_key]) 702 if (!rs[Rs_backspace_key])
620# ifdef DEFAULT_BACKSPACE 703# ifdef DEFAULT_BACKSPACE
621 key_backspace = DEFAULT_BACKSPACE; 704 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
622# else 705# else
623 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 706 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
624# endif 707# 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 708#endif
633 709
634#ifndef NO_DELETE_KEY 710#ifndef NO_DELETE_KEY
635 if (!rs[Rs_delete_key]) 711 if (!rs[Rs_delete_key])
636# ifdef DEFAULT_DELETE 712# ifdef DEFAULT_DELETE
637 key_delete = DEFAULT_DELETE; 713 rs[Rs_delete_key] = DEFAULT_DELETE;
638# else 714# else
639 key_delete = "\033[3~"; 715 rs[Rs_delete_key] = "\033[3~";
640# endif 716# 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 717#endif
649 if (rs[Rs_answerbackstring])
650 {
651 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
652 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
653 }
654 718
655 if (rs[Rs_selectstyle]) 719 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;
677 720
678#ifdef XTERM_REVERSE_VIDEO 721#ifdef XTERM_REVERSE_VIDEO
679 /* this is how xterm implements reverseVideo */ 722 /* this is how xterm implements reverseVideo */
680 if (Options & Opt_reverseVideo) 723 if (option (Opt_reverseVideo))
681 { 724 {
682 if (!rs[Rs_color + Color_fg]) 725 if (!rs[Rs_color + Color_fg])
683 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 726 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
727
684 if (!rs[Rs_color + Color_bg]) 728 if (!rs[Rs_color + Color_bg])
685 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 729 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
686 } 730 }
687#endif 731#endif
688 732
… …
690 if (!rs[Rs_color + i]) 734 if (!rs[Rs_color + i])
691 rs[Rs_color + i] = def_colorName[i]; 735 rs[Rs_color + i] = def_colorName[i];
692 736
693#ifndef XTERM_REVERSE_VIDEO 737#ifndef XTERM_REVERSE_VIDEO
694 /* this is how we implement reverseVideo */ 738 /* this is how we implement reverseVideo */
695 if (Options & Opt_reverseVideo) 739 if (option (Opt_reverseVideo))
696 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 740 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
697#endif 741#endif
698 742
699 /* convenient aliases for setting fg/bg to colors */ 743 /* convenient aliases for setting fg/bg to colors */
700 color_aliases (Color_fg); 744 color_aliases (Color_fg);
701 color_aliases (Color_bg); 745 color_aliases (Color_bg);
702#ifndef NO_CURSORCOLOR 746#ifndef NO_CURSORCOLOR
703 color_aliases (Color_cursor); 747 color_aliases (Color_cursor);
704 color_aliases (Color_cursor2); 748 color_aliases (Color_cursor2);
705#endif /* NO_CURSORCOLOR */ 749#endif /* NO_CURSORCOLOR */
706 color_aliases (Color_pointer); 750 color_aliases (Color_pointer_fg);
751 color_aliases (Color_pointer_bg);
707 color_aliases (Color_border); 752 color_aliases (Color_border);
708#ifndef NO_BOLD_UNDERLINE_REVERSE 753#ifndef NO_BOLD_UNDERLINE_REVERSE
709 color_aliases (Color_BD); 754 color_aliases (Color_BD);
710 color_aliases (Color_UL); 755 color_aliases (Color_UL);
711 color_aliases (Color_RV); 756 color_aliases (Color_RV);
712#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 757#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
758
759 if (!rs[Rs_color + Color_border])
760 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
713 761
714 return cmd_argv; 762 return cmd_argv;
763}
764
765/*----------------------------------------------------------------------*/
766void
767rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
768{
769 this->envv = envv;
770
771 SET_R (this);
772 set_locale ("");
773 set_environ (envv); // a few things in X do not call setlocale :(
774
775 init_vars ();
776
777 const char **cmd_argv = init_resources (argc, argv);
778
779#ifdef KEYSYM_RESOURCE
780 keyboard->register_done ();
781#endif
782
783 if (const char *path = rs[Rs_chdir])
784 if (*path) // ignored if empty
785 {
786 if (*path != '/')
787 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
788
789 if (chdir (path))
790 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
791 }
792
793 if (option (Opt_scrollBar))
794 scrollBar.state = STATE_IDLE; /* set existence for size calculations */
795
796 pty = ptytty::create ();
797
798 create_windows (argc, argv);
799
800 init_xlocale ();
801
802 scr_poweron (); // initialize screen
803
804#if 0
805 XSynchronize (dpy, True);
806#endif
807
808 if (option (Opt_scrollBar))
809 scrollBar.resize (); /* create and map scrollbar */
810#ifdef HAVE_BG_PIXMAP
811 {
812 bgPixmap.set_target (this);
813 bgPixmap.invalidate ();
814
815#ifdef ENABLE_TRANSPARENCY
816 if (option (Opt_transparent))
817 {
818 bgPixmap.set_transparent ();
819
820#ifdef HAVE_AFTERIMAGE
821 if (rs [Rs_blurradius])
822 bgPixmap.set_blur_radius (rs [Rs_blurradius]);
823#endif
824 if (ISSET_PIXCOLOR (Color_tint))
825 bgPixmap.set_tint (pix_colors_focused [Color_tint]);
826
827 if (rs [Rs_shade])
828 bgPixmap.set_shade (rs [Rs_shade]);
829
830 bgPixmap.set_root_pixmap ();
831 XSelectInput (dpy, display->root, PropertyChangeMask);
832 rootwin_ev.start (display, display->root);
833 }
834#endif
835
836#ifdef BG_IMAGE_FROM_FILE
837 if (rs[Rs_backgroundPixmap])
838 {
839 const char *p = rs[Rs_backgroundPixmap];
840
841 if ((p = strchr (p, ';')) != 0)
842 {
843 p++;
844 bgPixmap.set_geometry (p);
845 }
846 else
847 bgPixmap.set_defaultGeometry ();
848
849 if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
850 if (!bgPixmap.window_position_sensitive ())
851 update_background ();
852 }
853#endif
854 }
855#endif
856
857#if ENABLE_PERL
858 rootwin_ev.start (display, display->root);
859#endif
860
861 set_colorfgbg ();
862
863 init_command (cmd_argv);
864
865 free (cmd_argv);
866
867 if (pty->pty >= 0)
868 pty_ev.start (pty->pty, ev::READ);
869
870 HOOK_INVOKE ((this, HOOK_START, DT_END));
871
872#if ENABLE_XEMBED
873 if (rs[Rs_embed])
874 {
875 long info[2] = { 0, XEMBED_MAPPED };
876
877 XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
878 32, PropModeReplace, (unsigned char *)&info, 2);
879 }
880#endif
881
882 XMapWindow (dpy, vt);
883 XMapWindow (dpy, parent[0]);
884
885 refresh_check ();
715} 886}
716 887
717/*----------------------------------------------------------------------*/ 888/*----------------------------------------------------------------------*/
718void 889void
719rxvt_term::init_env () 890rxvt_term::init_env ()
720{ 891{
721 int i; 892 int i;
722 unsigned int u;
723 char *val; 893 char *val;
724 894
725#ifdef DISPLAY_IS_IP 895#ifdef DISPLAY_IS_IP
726 /* Fixup display_name for export over pty to any interested terminal 896 /* 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 897 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
… …
735 */ 905 */
736 val = rxvt_network_display (rs[Rs_display_name]); 906 val = rxvt_network_display (rs[Rs_display_name]);
737 rs[Rs_display_name] = (const char *)val; 907 rs[Rs_display_name] = (const char *)val;
738 908
739 if (val == NULL) 909 if (val == NULL)
740#endif /* DISPLAY_IS_IP */ 910#endif /* DISPLAY_IS_IP */
741 val = XDisplayString (display->display); 911 val = XDisplayString (dpy);
742 912
743 if (rs[Rs_display_name] == NULL) 913 if (rs[Rs_display_name] == NULL)
744 rs[Rs_display_name] = val; /* use broken `:0' value */ 914 rs[Rs_display_name] = val; /* use broken `:0' value */
745 915
746 i = STRLEN (val); 916 i = strlen (val);
747 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 917 env_display = (char *)rxvt_malloc (i + 9);
748 918
749 sprintf (env_display, "DISPLAY=%s", val); 919 sprintf (env_display, "DISPLAY=%s", val);
750 920
751 /* avoiding the math library: 921 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
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",
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
… …
766 * @ TERMINFO: path to terminfo directory 928 * @ TERMINFO: path to terminfo directory
767 * @ COLORFGBG: fg;bg color codes 929 * @ COLORFGBG: fg;bg color codes
768 */ 930 */
769 putenv (env_display); 931 putenv (env_display);
770 putenv (env_windowid); 932 putenv (env_windowid);
933
771 if (env_colorfgbg) 934 if (env_colorfgbg)
772 putenv (env_colorfgbg); 935 putenv (env_colorfgbg);
773 936
774#ifdef RXVT_TERMINFO 937#ifdef RXVT_TERMINFO
775 putenv ("TERMINFO=" RXVT_TERMINFO); 938 putenv ("TERMINFO=" RXVT_TERMINFO);
776#endif 939#endif
777 940
778 if (display->depth <= 2) 941 if (depth <= 2)
779 putenv ("COLORTERM=" COLORTERMENV "-mono"); 942 putenv ("COLORTERM=" COLORTERMENV "-mono");
780 else 943 else
781 putenv ("COLORTERM=" COLORTERMENVFULL); 944 putenv ("COLORTERM=" COLORTERMENVFULL);
782 945
783 if (rs[Rs_term_name] != NULL) 946 if (rs[Rs_term_name] != NULL)
784 { 947 {
785 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);
786 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 949 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
787 putenv (env_term); 950 putenv (env_term);
788 } 951 }
789 else 952 else
790 putenv ("TERM=" TERMENV); 953 putenv ("TERM=" TERMENV);
… …
792#ifdef HAVE_UNSETENV 955#ifdef HAVE_UNSETENV
793 /* avoid passing old settings and confusing term size */ 956 /* avoid passing old settings and confusing term size */
794 unsetenv ("LINES"); 957 unsetenv ("LINES");
795 unsetenv ("COLUMNS"); 958 unsetenv ("COLUMNS");
796 unsetenv ("TERMCAP"); /* terminfo should be okay */ 959 unsetenv ("TERMCAP"); /* terminfo should be okay */
797#endif /* HAVE_UNSETENV */ 960#endif /* HAVE_UNSETENV */
798} 961}
799 962
800/*----------------------------------------------------------------------*/ 963/*----------------------------------------------------------------------*/
801/* 964/*
802 * This is more or less stolen straight from XFree86 xterm. 965 * This is more or less stolen straight from XFree86 xterm.
803 * This should support all European type languages. 966 * This should support all European type languages.
804 */ 967 */
805void 968void
806rxvt_term::set_locale (const char *locale) 969rxvt_term::set_locale (const char *locale)
807{ 970{
971 set_environ (envv);
972
808#if HAVE_XSETLOCALE || HAVE_SETLOCALE 973#if HAVE_XSETLOCALE || HAVE_SETLOCALE
809 free (this->locale); 974 free (this->locale);
810 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 ();
811#endif 994#endif
995
812#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');
813 free (codeset); 1003 free (codeset);
814 codeset = strdup (nl_langinfo (CODESET));
815 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
816 || !STRCASECMP (codeset, "UTF8");
817#else 1004#else
818 enc_utf8 = 1; 1005 enc_utf8 = 0;
819#endif 1006#endif
820} 1007}
821 1008
822void 1009void
823rxvt_term::init_xlocale () 1010rxvt_term::init_xlocale ()
824{ 1011{
1012 set_environ (envv);
1013
825#ifdef USE_XIM 1014#ifdef USE_XIM
826 if (!locale) 1015 if (!locale)
827 rxvt_print_error ("Setting locale failed."); 1016 rxvt_warn ("setting locale failed, working without locale support.\n");
828 else 1017 else
829 { 1018 {
830 Atom wmlocale; 1019 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
831
832 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
833 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
834 XA_STRING, 8, PropModeReplace,
835 (unsigned char *)locale, STRLEN (locale));
836 1020
837 if (!XSupportsLocale ()) 1021 if (!XSupportsLocale ())
838 { 1022 {
839 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");
840 return; 1024 return;
841 } 1025 }
842 1026
843 im_ev.start (display); 1027 im_ev.start (display);
844 1028
… …
854{ 1038{
855 /* 1039 /*
856 * Initialize the command connection. 1040 * Initialize the command connection.
857 * This should be called after the X server connection is established. 1041 * This should be called after the X server connection is established.
858 */ 1042 */
859 int i;
860
861 for (i = 0; i < NUM_XA; i++)
862 xa[i] = XInternAtom (display->display, xa_names[i], False);
863
864 /* Enable delete window protocol */
865 XSetWMProtocols (display->display, TermWin.parent[0],
866 & (xa[XA_WMDELETEWINDOW]), 1);
867
868#ifdef USING_W11LIB
869 /* enable W11 callbacks */
870 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
871#endif
872 1043
873#ifdef META8_OPTION 1044#ifdef META8_OPTION
874 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1045 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
875#endif 1046#endif
876 1047
877 get_ourmods (); 1048 get_ourmods ();
878 1049
879 if (! (Options & Opt_scrollTtyOutput)) 1050 if (!option (Opt_scrollTtyOutput))
880 PrivateModes |= PrivMode_TtyOutputInh; 1051 priv_modes |= PrivMode_TtyOutputInh;
881 if (Options & Opt_scrollTtyKeypress) 1052 if (option (Opt_scrollTtyKeypress))
882 PrivateModes |= PrivMode_Keypress; 1053 priv_modes |= PrivMode_Keypress;
883 if (! (Options & Opt_jumpScroll)) 1054 if (!option (Opt_jumpScroll))
884 PrivateModes |= PrivMode_smoothScroll; 1055 priv_modes |= PrivMode_smoothScroll;
885 1056
886#ifndef NO_BACKSPACE_KEY 1057#ifndef NO_BACKSPACE_KEY
887 if (STRCMP (key_backspace, "DEC") == 0) 1058 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
888 PrivateModes |= PrivMode_HaveBackSpace; 1059 priv_modes |= PrivMode_HaveBackSpace;
889#endif 1060#endif
890 1061
891 /* add value for scrollBar */ 1062 /* add value for scrollBar */
892 if (scrollbar_visible ()) 1063 if (scrollBar.state)
893 { 1064 {
894 PrivateModes |= PrivMode_scrollBar; 1065 priv_modes |= PrivMode_scrollBar;
895 SavedModes |= PrivMode_scrollBar; 1066 SavedModes |= PrivMode_scrollBar;
896 } 1067 }
897 if (menubar_visible ())
898 {
899 PrivateModes |= PrivMode_menuBar;
900 SavedModes |= PrivMode_menuBar;
901 }
902 1068
903#ifdef GREEK_SUPPORT 1069 run_command (argv);
904 greek_init ();
905#endif
906
907#ifdef CURSOR_BLINK
908 if (Options & Opt_cursorBlink)
909 (void)gettimeofday (&lastcursorchange, NULL);
910#endif
911
912 if ((cmd_fd = run_command (argv)) < 0)
913 {
914 rxvt_print_error ("aborting");
915 exit (EXIT_FAILURE);
916 }
917} 1070}
918 1071
919/*----------------------------------------------------------------------*/ 1072/*----------------------------------------------------------------------*/
920void 1073void
921rxvt_term::Get_Colours () 1074rxvt_term::get_colours ()
922{ 1075{
923 int i; 1076 int i;
924 1077
1078#ifdef OFF_FOCUS_FADING
1079 pix_colors = pix_colors_focused;
1080#endif
1081
925 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1082 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
926 { 1083 {
1084 const char *name = rs[Rs_color + i];
1085
1086 if (!name)
1087 continue;
1088
927 rxvt_color xcol; 1089 rxvt_color xcol;
928 1090
929 if (!rs[Rs_color + i]) 1091 if (!set_color (xcol, name))
930 continue;
931
932 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
933 { 1092 {
934#ifndef XTERM_REVERSE_VIDEO 1093#ifndef XTERM_REVERSE_VIDEO
935 if (i < 2 && (Options & Opt_reverseVideo)) 1094 if (i < 2 && option (Opt_reverseVideo))
936 rs[Rs_color + i] = def_colorName[!i]; 1095 name = def_colorName [1 - i];
937 else 1096 else
938#endif 1097#endif
939 rs[Rs_color + i] = def_colorName[i]; 1098 name = def_colorName [i];
940 1099
941 if (!rs[Rs_color + i]) 1100 if (!name)
942 continue; 1101 continue;
943 1102
944 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1103 if (!set_color (xcol, name))
945 { 1104 {
946 switch (i) 1105 switch (i)
947 { 1106 {
948 case Color_fg: 1107 case Color_fg:
949 case Color_bg: 1108 case Color_bg:
950 /* fatal: need bg/fg color */ 1109 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
951 rxvt_print_error ("aborting"); 1110 name = "";
952 exit (EXIT_FAILURE);
953 /* NOTREACHED */
954 break; 1111 break;
955#ifndef NO_CURSORCOLOR 1112#ifndef NO_CURSORCOLOR
956 case Color_cursor2: 1113 case Color_cursor2:
957 xcol = PixColors[Color_fg]; 1114#endif
958 break;
959#endif /* ! NO_CURSORCOLOR */
960 case Color_pointer: 1115 case Color_pointer_fg:
961 xcol = PixColors[Color_fg]; 1116 name = rs[Rs_color + Color_fg];
1117 xcol.set (this, name);
962 break; 1118 break;
963 default: 1119 default:
964 xcol = PixColors[Color_bg]; /* None */ 1120 name = rs[Rs_color + Color_bg];
1121 xcol.set (this, name);
965 break; 1122 break;
966 } 1123 }
967 } 1124 }
968 } 1125 }
969 1126
970 PixColors[i] = xcol; 1127 pix_colors[i] = xcol;
971 SET_PIXCOLOR (i); 1128 rs[Rs_color + i] = name;
1129 }
1130
1131 if (depth <= 2)
972 } 1132 {
973 1133 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
974 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) 1134 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
975 PixColors[Color_pointer] = PixColors[Color_fg]; 1135 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
976 if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) 1136 }
977 PixColors[Color_border] = PixColors[Color_fg];
978 1137
979 /* 1138 /*
980 * get scrollBar/menuBar shadow colors 1139 * get scrollBar shadow colors
981 * 1140 *
982 * The calculations of topShadow/bottomShadow values are adapted 1141 * The calculations of topShadow/bottomShadow values are adapted
983 * from the fvwm window manager. 1142 * from the fvwm window manager.
984 */ 1143 */
985#ifdef KEEP_SCROLLCOLOR 1144#ifdef RXVT_SCROLLBAR
986 1145 if (depth <= 2)
987 if (XDEPTH <= 2) 1146 {
988 { /* Monochrome */ 1147 /* Monochrome */
989 PixColors[Color_scroll] = PixColors[Color_fg]; 1148 alias_color (Color_scroll, Color_fg);
990 PixColors[Color_topShadow] = PixColors[Color_bg]; 1149 alias_color (Color_topShadow, Color_bg);
991 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 1150 alias_color (Color_bottomShadow, Color_bg);
992 } 1151 }
993 else 1152 else
994 { 1153 {
995 rxvt_color xcol[3]; 1154 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
996 /* xcol[0] == white
997 * xcol[1] == top shadow
998 * xcol[2] == bot shadow */
999 1155
1000 xcol[1] = PixColors[Color_scroll]; 1156 rgba cscroll;
1001# ifdef PREFER_24BIT 1157 pix_colors [Color_scroll].get (cscroll);
1002 xcol[0].set (display, 65535, 65535, 65535);
1003 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
1004# else
1005 xcol[0].set (display, WhitePixel (display->display, display->screen));
1006# endif
1007
1008 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1009
1010 xcol[0].get (display, pr0, pg0, pb0);
1011 xcol[1].get (display, pr1, pg1, pb1);
1012
1013 /* bottomShadowColor */
1014 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
1015 xcol[2] = PixColors[Color_Black];
1016
1017 PixColors[Color_bottomShadow] = xcol[2];
1018 1158
1019 /* topShadowColor */ 1159 /* topShadowColor */
1020 if (!xcol[1].set (display, 1160 if (!pix_colors[Color_topShadow].set (this,
1021 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1161 rgba (
1022 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1162 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1023 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1163 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1024 xcol[1] = PixColors[Color_White]; 1164 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1025 1165 cscroll.a)
1026 PixColors[Color_topShadow] = xcol[1]; 1166 ))
1167 alias_color (Color_topShadow, Color_White);
1027 } 1168 }
1028#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
1029} 1175}
1030 1176
1031/*----------------------------------------------------------------------*/ 1177/*----------------------------------------------------------------------*/
1032/* color aliases, fg/bg bright-bold */ 1178/* color aliases, fg/bg bright-bold */
1033void 1179void
… …
1036 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1182 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1037 { 1183 {
1038 int i = atoi (rs[Rs_color + idx]); 1184 int i = atoi (rs[Rs_color + idx]);
1039 1185
1040 if (i >= 8 && i <= 15) 1186 if (i >= 8 && i <= 15)
1041 { /* bright colors */ 1187 /* bright colors */
1042 i -= 8;
1043#ifndef NO_BRIGHTCOLOR
1044 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1188 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1045 return; 1189 else if (i >= 0 && i <= 7)
1046#endif 1190 /* normal colors */
1047
1048 }
1049
1050 if (i >= 0 && i <= 7) /* normal colors */
1051 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1191 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1052 } 1192 }
1053} 1193}
1054 1194
1055/*----------------------------------------------------------------------*/ 1195/*----------------------------------------------------------------------*/
… …
1058 * Use resource ``modifier'' to override the Meta modifier 1198 * Use resource ``modifier'' to override the Meta modifier
1059 */ 1199 */
1060void 1200void
1061rxvt_term::get_ourmods () 1201rxvt_term::get_ourmods ()
1062{ 1202{
1063 int i, j, k; 1203 int i, j, k;
1064 int requestedmeta, realmeta, realalt; 1204 int requestedmeta, realmeta, realalt;
1065 const char *cm, *rsmod; 1205 const char *cm, *rsmod;
1066 XModifierKeymap *map; 1206 XModifierKeymap *map;
1067 KeyCode *kc; 1207 KeyCode *kc;
1068 const unsigned int modmasks[] = 1208 const unsigned int modmasks[] =
1069 { 1209 {
1070 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1210 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1071 }; 1211 };
1072 1212
1073 requestedmeta = realmeta = realalt = 0; 1213 requestedmeta = realmeta = realalt = 0;
1074 rsmod = rs[Rs_modifier]; 1214 rsmod = rs[Rs_modifier];
1215
1075 if (rsmod 1216 if (rsmod
1076 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 1217 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1077 requestedmeta = rsmod[3] - '0'; 1218 requestedmeta = rsmod[3] - '0';
1078 1219
1079 map = XGetModifierMapping (display->display); 1220 map = XGetModifierMapping (dpy);
1080 kc = map->modifiermap; 1221 kc = map->modifiermap;
1222
1081 for (i = 1; i < 6; i++) 1223 for (i = 1; i < 6; i++)
1082 { 1224 {
1083 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1225 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1226
1084 for (j = map->max_keypermod; j--; k++) 1227 for (j = map->max_keypermod; j--; k++)
1085 { 1228 {
1086 if (kc[k] == 0) 1229 if (kc[k] == 0)
1087 break; 1230 break;
1231
1088 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1232 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1089 { 1233 {
1090 case XK_Num_Lock: 1234 case XK_Num_Lock:
1091 ModNumLockMask = modmasks[i - 1]; 1235 ModNumLockMask = modmasks[i - 1];
1092 /* FALLTHROUGH */ 1236 continue;
1093 default: 1237
1094 continue; /* for (;;) */ 1238 case XK_ISO_Level3_Shift:
1239 ModLevel3Mask = modmasks[i - 1];
1240 continue;
1241
1095 case XK_Meta_L: 1242 case XK_Meta_L:
1096 case XK_Meta_R: 1243 case XK_Meta_R:
1097 cm = "meta"; 1244 cm = "meta";
1098 realmeta = i; 1245 realmeta = i;
1099 break; 1246 break;
1247
1100 case XK_Alt_L: 1248 case XK_Alt_L:
1101 case XK_Alt_R: 1249 case XK_Alt_R:
1102 cm = "alt"; 1250 cm = "alt";
1103 realalt = i; 1251 realalt = i;
1104 break; 1252 break;
1253
1105 case XK_Super_L: 1254 case XK_Super_L:
1106 case XK_Super_R: 1255 case XK_Super_R:
1107 cm = "super"; 1256 cm = "super";
1108 break; 1257 break;
1258
1109 case XK_Hyper_L: 1259 case XK_Hyper_L:
1110 case XK_Hyper_R: 1260 case XK_Hyper_R:
1111 cm = "hyper"; 1261 cm = "hyper";
1112 break; 1262 break;
1263
1264 default:
1265 continue;
1113 } 1266 }
1114 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 1267
1268 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1115 requestedmeta = i; 1269 requestedmeta = i;
1116 } 1270 }
1117 } 1271 }
1272
1118 XFreeModifiermap (map); 1273 XFreeModifiermap (map);
1274
1119 i = (requestedmeta ? requestedmeta 1275 i = requestedmeta ? requestedmeta
1120 : (realmeta ? realmeta 1276 : realmeta ? realmeta
1121 : (realalt ? realalt : 0))); 1277 : realalt ? realalt
1278 : 0;
1279
1122 if (i) 1280 if (i)
1123 ModMetaMask = modmasks[i - 1]; 1281 ModMetaMask = modmasks[i - 1];
1282}
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 int w = im->width;
1298 int h = im->height;
1299
1300 ASImage *result = scale_asimage (asv, im,
1301 w, h, ASA_ARGB32,
1302 100, ASIMAGE_QUALITY_DEFAULT);
1303 destroy_asimage (&im);
1304
1305 if (!result)
1306 {
1307 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1308 return;
1309 }
1310
1311 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1312 if (buffer)
1313 {
1314 ARGB32 *asbuf = result->alt.argb32;
1315 buffer [0] = w;
1316 buffer [1] = h;
1317
1318 for (unsigned int i = 0; i < w * h; ++i)
1319 buffer [i + 2] = asbuf [i];
1320
1321 XChangeProperty (dpy, parent[0], xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1322 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1323 free (buffer);
1324 }
1325 else
1326 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1327
1328 destroy_asimage (&result);
1329#endif
1124} 1330}
1125 1331
1126/*----------------------------------------------------------------------*/ 1332/*----------------------------------------------------------------------*/
1127/* rxvt_Create_Windows () - Open and map the window */ 1333/* rxvt_Create_Windows () - Open and map the window */
1128void 1334void
1129rxvt_term::create_windows (int argc, const char *const *argv) 1335rxvt_term::create_windows (int argc, const char *const *argv)
1130{ 1336{
1131 XClassHint classHint; 1337 XClassHint classHint;
1132 XWMHints wmHint; 1338 XWMHints wmHint;
1339#if ENABLE_FRILLS
1340 MWMHints mwmhints = { };
1341#endif
1133 XGCValues gcvalue; 1342 XGCValues gcvalue;
1134 long vt_emask;
1135
1136 XWindowAttributes gattr; 1343 XSetWindowAttributes attributes;
1344 Window top, parent;
1137 1345
1138 if (Options & Opt_transparent) 1346 dLocal (Display *, dpy);
1139 {
1140 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1141 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1142 }
1143 1347
1144 /* grab colors before netscape does */ 1348 /* grab colors before netscape does */
1145 Get_Colours (); 1349 get_colours ();
1146 1350
1147 change_font (1, NULL); 1351 if (!set_fonts ())
1352 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1353
1354 parent = display->root;
1355
1356 attributes.override_redirect = !!option (Opt_override_redirect);
1357
1358#if ENABLE_FRILLS
1359 if (option (Opt_borderLess))
1360 {
1361 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1362 {
1363 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1364 attributes.override_redirect = true;
1365 }
1366 else
1367 {
1368 mwmhints.flags = MWM_HINTS_DECORATIONS;
1369 }
1370 }
1371#endif
1372
1373#if ENABLE_XEMBED
1374 if (rs[Rs_embed])
1375 {
1376 XWindowAttributes wattr;
1377
1378 parent = strtol (rs[Rs_embed], 0, 0);
1379
1380 if (!XGetWindowAttributes (dpy, parent, &wattr))
1381 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1382
1383 window_calc (wattr.width, wattr.height);
1384 }
1385#endif
1386
1148 window_calc (0, 0); 1387 window_calc (0, 0);
1388
1389 /* sub-window placement & size in rxvt_resize_subwindows () */
1390 attributes.background_pixel = pix_colors_focused [Color_border];
1391 attributes.border_pixel = pix_colors_focused [Color_border];
1392 attributes.colormap = cmap;
1393
1394 top = XCreateWindow (dpy, parent,
1395 szHint.x, szHint.y,
1396 szHint.width, szHint.height,
1397 ext_bwidth,
1398 depth, InputOutput, visual,
1399 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1400 &attributes);
1401
1402 this->parent[0] = top;
1403
1149 old_width = szHint.width; 1404 old_width = szHint.width;
1150 old_height = szHint.height; 1405 old_height = szHint.height;
1151 1406
1152 /* parent window - reverse video so we can see placement errors 1407 set_title (rs [Rs_title]);
1153 * sub-window placement & size in rxvt_resize_subwindows () 1408 set_icon_name (rs [Rs_iconName]);
1409
1410 classHint.res_name = (char *)rs[Rs_name];
1411 classHint.res_class = (char *)RESCLASS;
1412
1413 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1414 wmHint.input = True;
1415 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1416 wmHint.window_group = top;
1417
1418 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1419 &szHint, &wmHint, &classHint);
1420#if ENABLE_EWMH
1421 /*
1422 * set up icon hint
1423 * rs [Rs_iconfile] is path to icon
1154 */ 1424 */
1155 1425
1156#ifdef PREFER_24BIT 1426 if (rs [Rs_iconfile])
1157 XSetWindowAttributes attributes; 1427 {
1158 1428 set_icon (rs [Rs_iconfile]);
1159 attributes.background_pixel = PixColors[Color_fg]; 1429 }
1160 attributes.border_pixel = PixColors[Color_border];
1161 attributes.colormap = display->cmap;
1162 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1163 szHint.x, szHint.y,
1164 szHint.width, szHint.height,
1165 TermWin.ext_bwidth,
1166 display->depth, InputOutput,
1167 display->visual,
1168 CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1169#else
1170 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1171 szHint.x, szHint.y,
1172 szHint.width,
1173 szHint.height,
1174 TermWin.ext_bwidth,
1175 PixColors[Color_border],
1176 PixColors[Color_fg]);
1177#endif 1430#endif
1178 1431
1179 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1432#if ENABLE_FRILLS
1180 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1433 if (mwmhints.flags)
1434 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1435 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1436#endif
1181 1437
1182 classHint.res_name = (char *)rs[Rs_name]; 1438 Atom protocols[] = {
1183 classHint.res_class = (char *)APL_CLASS; 1439 xa[XA_WM_DELETE_WINDOW],
1440#if ENABLE_EWMH
1441 xa[XA_NET_WM_PING],
1442#endif
1443 };
1184 1444
1185 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1445 XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1186 wmHint.input = True;
1187 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1188 : NormalState);
1189 wmHint.window_group = TermWin.parent[0];
1190 1446
1191 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1447#if ENABLE_FRILLS
1192 (char **)argv, argc, &szHint, &wmHint, &classHint); 1448 if (rs[Rs_transient_for])
1449 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1450#endif
1193 1451
1194 XSelectInput (display->display, TermWin.parent[0], 1452#if ENABLE_EWMH
1453 long pid = getpid ();
1454
1455 XChangeProperty (dpy, top,
1456 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1457 PropModeReplace, (unsigned char *)&pid, 1);
1458
1459 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1460#endif
1461
1462 XSelectInput (dpy, top,
1195 KeyPressMask 1463 KeyPressMask
1196#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1464#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1197 | KeyReleaseMask 1465 | KeyReleaseMask
1198#endif 1466#endif
1199 | FocusChangeMask | VisibilityChangeMask 1467 | FocusChangeMask | VisibilityChangeMask
1200 | StructureNotifyMask); 1468 | ExposureMask | StructureNotifyMask);
1469
1201 termwin_ev.start (display, TermWin.parent[0]); 1470 termwin_ev.start (display, top);
1202 1471
1203 /* vt cursor: Black-on-White is standard, but this is more popular */ 1472 /* vt cursor: Black-on-White is standard, but this is more popular */
1204 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1473 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1205
1206#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1207 /* cursor (menuBar/scrollBar): Black-on-White */
1208 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1209#endif
1210
1211#ifdef POINTER_BLANK
1212 {
1213 XColor blackcolour;
1214 blackcolour.red = 0;
1215 blackcolour.green = 0;
1216 blackcolour.blue = 0;
1217 Font f = XLoadFont (display->display, "fixed");
1218 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1219 &blackcolour, &blackcolour);
1220 XUnloadFont (display->display, f);
1221 }
1222#endif
1223 1474
1224 /* the vt window */ 1475 /* the vt window */
1225 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1476 vt = XCreateSimpleWindow (dpy, top,
1226 window_vt_x, window_vt_y, 1477 window_vt_x, window_vt_y,
1227 TermWin_TotalWidth (), 1478 width, height,
1228 TermWin_TotalHeight (),
1229 0, 1479 0,
1230 PixColors[Color_fg], 1480 pix_colors_focused[Color_fg],
1231 PixColors[Color_bg]); 1481 pix_colors_focused[Color_bg]);
1232 1482
1233#ifdef DEBUG_X 1483 attributes.bit_gravity = NorthWestGravity;
1234 XStoreName (display->display, TermWin.vt, "vt window"); 1484 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1235#endif
1236 1485
1237 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1486 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1238 | PropertyChangeMask);
1239 1487
1240#ifdef POINTER_BLANK
1241 pointer_unblank ();
1242
1243 if ((Options & Opt_pointerBlank)) 1488 if (option (Opt_pointerBlank))
1244 vt_emask |= PointerMotionMask; 1489 vt_emask |= PointerMotionMask;
1245 else 1490 else
1246#endif
1247 vt_emask |= (Button1MotionMask | Button3MotionMask); 1491 vt_emask |= Button1MotionMask | Button3MotionMask;
1248 1492
1249 XSelectInput (display->display, TermWin.vt, vt_emask); 1493 vt_select_input ();
1494
1250 vt_ev.start (display, TermWin.vt); 1495 vt_ev.start (display, vt);
1251
1252#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1253 if (menuBar_height ())
1254 {
1255 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1256 window_vt_x, 0,
1257 TermWin_TotalWidth (),
1258 menuBar_TotalHeight (),
1259 0,
1260 PixColors[Color_fg],
1261 PixColors[Color_scroll]);
1262#ifdef DEBUG_X
1263 XStoreName (display->display, menuBar.win, "menubar");
1264#endif
1265
1266 XDefineCursor (display->display, menuBar.win, pointer_leftptr);
1267
1268 XSelectInput (display->display, menuBar.win,
1269 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1270 | Button1MotionMask));
1271 menubar_ev.start (display, menuBar.win);
1272 }
1273#endif
1274
1275#ifdef XPM_BACKGROUND
1276 if (rs[Rs_backgroundPixmap] != NULL
1277 && ! (Options & Opt_transparent))
1278 {
1279 const char *p = rs[Rs_backgroundPixmap];
1280
1281 if ((p = STRCHR (p, ';')) != NULL)
1282 {
1283 p++;
1284 scale_pixmap (p);
1285 }
1286 set_bgPixmap (rs[Rs_backgroundPixmap]);
1287 scr_touch (True);
1288 }
1289#endif
1290 1496
1291 /* graphics context for the vt window */ 1497 /* graphics context for the vt window */
1292 gcvalue.foreground = PixColors[Color_fg]; 1498 gcvalue.foreground = pix_colors[Color_fg];
1293 gcvalue.background = PixColors[Color_bg]; 1499 gcvalue.background = pix_colors[Color_bg];
1294 gcvalue.graphics_exposures = 1; 1500 gcvalue.graphics_exposures = 0;
1295 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1501
1502 gc = XCreateGC (dpy, vt,
1296 GCForeground | GCBackground 1503 GCForeground | GCBackground | GCGraphicsExposures,
1297 | GCGraphicsExposures, &gcvalue); 1504 &gcvalue);
1298 1505
1299#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1506 drawable = new rxvt_drawable (this, vt);
1300 gcvalue.foreground = PixColors[Color_topShadow]; 1507
1301 topShadowGC = XCreateGC (display->display, TermWin.vt, 1508#ifdef OFF_FOCUS_FADING
1302 GCForeground, &gcvalue); 1509 // initially we are in unfocused state
1303 gcvalue.foreground = PixColors[Color_bottomShadow]; 1510 if (rs[Rs_fade])
1304 botShadowGC = XCreateGC (display->display, TermWin.vt, 1511 pix_colors = pix_colors_unfocused;
1305 GCForeground, &gcvalue);
1306 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg
1307 : Color_scroll)];
1308 scrollbarGC = XCreateGC (display->display, TermWin.vt,
1309 GCForeground, &gcvalue);
1310#endif 1512#endif
1513
1514 pointer_unblank ();
1515 scr_recolour ();
1311} 1516}
1312 1517
1313/*----------------------------------------------------------------------*/ 1518/*----------------------------------------------------------------------*/
1314/* 1519/*
1315 * Run the command in a subprocess and return a file descriptor for the 1520 * Run the command in a subprocess and return a file descriptor for the
1316 * master end of the pseudo-teletype pair with the command talking to 1521 * master end of the pseudo-teletype pair with the command talking to
1317 * the slave. 1522 * the slave.
1318 */ 1523 */
1319int 1524void
1320rxvt_term::run_command (const char *const *argv) 1525rxvt_term::run_command (const char *const *argv)
1321{ 1526{
1322 int cfd, er; 1527#if ENABLE_FRILLS
1323 1528 if (rs[Rs_pty_fd])
1324 /* get master (pty) */
1325 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1326 {
1327 rxvt_print_error ("can't open pseudo-tty");
1328 return -1;
1329 } 1529 {
1530 pty->pty = atoi (rs[Rs_pty_fd]);
1330 1531
1331 fcntl (cfd, F_SETFL, O_NONBLOCK); 1532 if (pty->pty >= 0)
1332
1333 /* get slave (tty) */
1334 if (tty_fd < 0)
1335 {
1336#ifndef NO_SETOWNER_TTYDEV
1337 privileged_ttydev (SAVE);
1338#endif
1339
1340 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1341 { 1533 {
1342 close (cfd); 1534 if (getfd_hook)
1343 rxvt_print_error ("can't open slave tty %s", ttydev); 1535 pty->pty = (*getfd_hook) (pty->pty);
1344 return -1; 1536
1537 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1538 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1345 } 1539 }
1346 } 1540 }
1541 else
1542#endif
1543 if (!pty->get ())
1544 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1545
1546 struct termios tio = def_tio;
1547
1347#ifndef NO_BACKSPACE_KEY 1548#ifndef NO_BACKSPACE_KEY
1348 if (key_backspace[0] && !key_backspace[1]) 1549 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1349 er = key_backspace[0]; 1550 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1350 else if (STRCMP (key_backspace, "DEC") == 0) 1551 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1351 er = '\177'; /* the initial state anyway */ 1552 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1352 else
1353#endif 1553#endif
1354 1554
1355 er = -1; 1555 /* init terminal attributes */
1556 cfsetospeed (&tio, BAUDRATE);
1557 cfsetispeed (&tio, BAUDRATE);
1558 tcsetattr (pty->tty, TCSANOW, &tio);
1559 pty->set_utf8_mode (enc_utf8);
1356 1560
1357 rxvt_get_ttymode (& (tio), er); 1561 /* set initial window size */
1562 tt_winch ();
1358 1563
1359#ifndef __QNX__ 1564#if ENABLE_FRILLS
1565 if (rs[Rs_pty_fd])
1566 return;
1567#endif
1568
1360 /* spin off the command interpreter */ 1569 /* spin off the command interpreter */
1361 switch (cmd_pid = fork ()) 1570 switch (cmd_pid = fork ())
1362 { 1571 {
1363 case -1: 1572 case -1:
1364 rxvt_print_error ("can't fork"); 1573 {
1365 return -1; 1574 cmd_pid = 0;
1575 rxvt_fatal ("can't fork, aborting.\n");
1576 }
1366 case 0: 1577 case 0:
1367 close (cfd); /* only keep tty_fd and STDERR open */
1368
1369 init_env (); 1578 init_env ();
1370 1579
1371 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1580 if (!pty->make_controlling_tty ())
1372 rxvt_print_error ("could not obtain control of tty"); 1581 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1373 else 1582 else
1374 { 1583 {
1375 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1584 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1376 dup2 (tty_fd, STDIN_FILENO); 1585 dup2 (pty->tty, STDIN_FILENO);
1377 dup2 (tty_fd, STDOUT_FILENO); 1586 dup2 (pty->tty, STDOUT_FILENO);
1378 dup2 (tty_fd, STDERR_FILENO); 1587 dup2 (pty->tty, STDERR_FILENO);
1379 1588
1380 if (tty_fd > 2) 1589 // close all our file handles that we do no longer need
1381 close (tty_fd); 1590 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1591 {
1592 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1593 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1594 }
1382 1595
1383 run_child (argv); 1596 run_child (argv);
1597 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1384 } 1598 }
1599
1385 exit (EXIT_FAILURE); 1600 _exit (EXIT_FAILURE);
1386 /* NOTREACHED */ 1601
1387 default: 1602 default:
1388 { 1603 if (!option (Opt_utmpInhibit))
1389#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1604 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1390 int fdstdin;
1391 1605
1392 fdstdin = dup (STDIN_FILENO); 1606 pty->close_tty ();
1393 dup2 (tty_fd, STDIN_FILENO);
1394#endif
1395 1607
1396#ifdef UTMP_SUPPORT 1608 child_ev.start (cmd_pid);
1397 privileged_utmp (SAVE);
1398#endif
1399 1609
1400#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1610 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1401
1402 dup2 (fdstdin, STDIN_FILENO);
1403 close (fdstdin);
1404#endif
1405
1406 }
1407 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1408 break; 1611 break;
1409 } 1612 }
1410#else /* __QNX__ uses qnxspawn () */
1411 fchmod (tty_fd, 0622);
1412 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1413 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1414
1415 if (run_child (argv) == -1)
1416 exit (EXIT_FAILURE);
1417#endif
1418
1419 return cfd;
1420} 1613}
1421 1614
1422/* ------------------------------------------------------------------------- * 1615/* ------------------------------------------------------------------------- *
1423 * CHILD PROCESS OPERATIONS * 1616 * CHILD PROCESS OPERATIONS *
1424 * ------------------------------------------------------------------------- */ 1617 * ------------------------------------------------------------------------- */
… …
1429int 1622int
1430rxvt_term::run_child (const char *const *argv) 1623rxvt_term::run_child (const char *const *argv)
1431{ 1624{
1432 char *login; 1625 char *login;
1433 1626
1434 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1435
1436 if (Options & Opt_console) 1627 if (option (Opt_console))
1628 {
1437 { /* be virtual console, fail silently */ 1629 /* be virtual console, fail silently */
1438#ifdef TIOCCONS 1630#ifdef TIOCCONS
1439 unsigned int on = 1; 1631 unsigned int on = 1;
1440 1632
1441 ioctl (STDIN_FILENO, TIOCCONS, &on); 1633 ioctl (STDIN_FILENO, TIOCCONS, &on);
1442#elif defined (SRIOCSREDIR) 1634#elif defined (SRIOCSREDIR)
1443 int fd; 1635 int fd;
1444 1636
1445 fd = open (CONSOLE, O_WRONLY, 0); 1637 fd = open (CONSOLE, O_WRONLY, 0);
1446 if (fd >= 0) 1638 if (fd >= 0)
1447 {
1448 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1639 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1449 close (fd); 1640 close (fd);
1450 } 1641#endif /* SRIOCSREDIR */
1451#endif /* SRIOCSREDIR */
1452
1453 } 1642 }
1454 1643
1455 /* reset signals and spin off the command interpreter */ 1644 /* reset signals and spin off the command interpreter */
1456 signal (SIGINT, SIG_DFL); 1645 signal (SIGINT, SIG_DFL);
1457 signal (SIGQUIT, SIG_DFL); 1646 signal (SIGQUIT, SIG_DFL);
1458 signal (SIGCHLD, SIG_DFL); 1647 signal (SIGCHLD, SIG_DFL);
1648 signal (SIGHUP, SIG_DFL);
1649 signal (SIGPIPE, SIG_DFL);
1459 /* 1650 /*
1460 * mimick login's behavior by disabling the job control signals 1651 * mimic login's behavior by disabling the job control signals
1461 * a shell that wants them can turn them back on 1652 * a shell that wants them can turn them back on
1462 */ 1653 */
1463#ifdef SIGTSTP 1654#ifdef SIGTSTP
1464 signal (SIGTSTP, SIG_IGN); 1655 signal (SIGTSTP, SIG_IGN);
1465 signal (SIGTTIN, SIG_IGN); 1656 signal (SIGTTIN, SIG_IGN);
1466 signal (SIGTTOU, SIG_IGN); 1657 signal (SIGTTOU, SIG_IGN);
1467#endif /* SIGTSTP */ 1658#endif /* SIGTSTP */
1468 1659
1469 /* set window size */
1470 struct winsize ws;
1471
1472 ws.ws_col = TermWin.ncol;
1473 ws.ws_row = TermWin.nrow;
1474 ws.ws_xpixel = ws.ws_ypixel = 0;
1475 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1476
1477 // unblock signals (signals are blocked by iom.C
1478 sigset_t ss;
1479 sigemptyset (&ss);
1480 sigprocmask (SIG_SETMASK, &ss, 0);
1481
1482#ifndef __QNX__
1483 /* command interpreter path */ 1660 /* command interpreter path */
1484 if (argv != NULL) 1661 if (argv)
1485 { 1662 {
1486# ifdef DEBUG_CMD 1663# ifdef DEBUG_CMD
1487 int i; 1664 int i;
1488 1665
1489 for (i = 0; argv[i]; i++) 1666 for (i = 0; argv[i]; i++)
… …
1493 execvp (argv[0], (char *const *)argv); 1670 execvp (argv[0], (char *const *)argv);
1494 /* no error message: STDERR is closed! */ 1671 /* no error message: STDERR is closed! */
1495 } 1672 }
1496 else 1673 else
1497 { 1674 {
1498 const char *argv0, *shell; 1675 const char *argv0, *shell;
1499 1676
1500 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1677 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1501 shell = "/bin/sh"; 1678 shell = "/bin/sh";
1502 1679
1503 argv0 = (const char *)rxvt_r_basename (shell); 1680 argv0 = rxvt_basename (shell);
1681
1504 if (Options & Opt_loginShell) 1682 if (option (Opt_loginShell))
1505 { 1683 {
1506 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); 1684 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1507 1685
1508 login[0] = '-'; 1686 login[0] = '-';
1509 STRCPY (&login[1], argv0); 1687 strcpy (&login[1], argv0);
1510 argv0 = login; 1688 argv0 = login;
1511 } 1689 }
1690
1512 execlp (shell, argv0, NULL); 1691 execlp (shell, argv0, (char *)0);
1513 /* no error message: STDERR is closed! */ 1692 /* no error message: STDERR is closed! */
1514 } 1693 }
1515 1694
1516#else /* __QNX__ uses qnxspawn () */
1517
1518 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1519 char *command = NULL, fullcommand[_MAX_PATH];
1520 char **arg_v, *arg_a[2] = { NULL, NULL };
1521
1522 if (argv != NULL)
1523 {
1524 if (access (argv[0], X_OK) == -1)
1525 {
1526 if (STRCHR (argv[0], '/') == NULL)
1527 {
1528 searchenv (argv[0], "PATH", fullcommand);
1529 if (fullcommand[0] != '\0')
1530 command = fullcommand;
1531 }
1532 if (access (command, X_OK) == -1)
1533 return -1;
1534 }
1535 else
1536 command = argv[0];
1537 arg_v = argv;
1538 }
1539 else
1540 {
1541 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1542 command = "/bin/sh";
1543
1544 arg_a[0] = my_basename (command);
1545 if (Options & Opt_loginShell)
1546 {
1547 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1548
1549 login[0] = '-';
1550 STRCPY (&login[1], arg_a[0]);
1551 arg_a[0] = login;
1552 }
1553 arg_v = arg_a;
1554 }
1555 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1556 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1557 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1558 command, arg_v, environ, iov_a, 0);
1559 if (login)
1560 free (login);
1561
1562 close (tty_fd);
1563 return cmd_fd;
1564
1565#endif
1566 return -1; 1695 return -1;
1567} 1696}
1568 1697
1569/* ------------------------------------------------------------------------- *
1570 * GET TTY CURRENT STATE *
1571 * ------------------------------------------------------------------------- */
1572/* rxvt_get_ttymode () */
1573/* EXTPROTO */
1574void
1575rxvt_get_ttymode (ttymode_t *tio, int erase)
1576{
1577#ifdef HAVE_TERMIOS_H
1578 /*
1579 * standard System V termios interface
1580 */
1581 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1582 {
1583 /* return error - use system defaults */
1584 tio->c_cc[VINTR] = CINTR;
1585 tio->c_cc[VQUIT] = CQUIT;
1586 tio->c_cc[VERASE] = CERASE;
1587 tio->c_cc[VKILL] = CKILL;
1588 tio->c_cc[VSTART] = CSTART;
1589 tio->c_cc[VSTOP] = CSTOP;
1590 tio->c_cc[VSUSP] = CSUSP;
1591# ifdef VDSUSP
1592
1593 tio->c_cc[VDSUSP] = CDSUSP;
1594# endif
1595# ifdef VREPRINT
1596
1597 tio->c_cc[VREPRINT] = CRPRNT;
1598# endif
1599# ifdef VDISCRD
1600
1601 tio->c_cc[VDISCRD] = CFLUSH;
1602# endif
1603# ifdef VWERSE
1604
1605 tio->c_cc[VWERSE] = CWERASE;
1606# endif
1607# ifdef VLNEXT
1608
1609 tio->c_cc[VLNEXT] = CLNEXT;
1610# endif
1611
1612 }
1613 tio->c_cc[VEOF] = CEOF;
1614 tio->c_cc[VEOL] = VDISABLE;
1615# ifdef VEOL2
1616
1617 tio->c_cc[VEOL2] = VDISABLE;
1618# endif
1619# ifdef VSWTC
1620
1621 tio->c_cc[VSWTC] = VDISABLE;
1622# endif
1623# ifdef VSWTCH
1624
1625 tio->c_cc[VSWTCH] = VDISABLE;
1626# endif
1627# if VMIN != VEOF
1628
1629 tio->c_cc[VMIN] = 1;
1630# endif
1631# if VTIME != VEOL
1632
1633 tio->c_cc[VTIME] = 0;
1634# endif
1635
1636 if (erase != -1)
1637 tio->c_cc[VERASE] = (char)erase;
1638
1639 /* input modes */
1640 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1641# ifdef IMAXBEL
1642 | IMAXBEL
1643# endif
1644 | IXON);
1645
1646 /* output modes */
1647 tio->c_oflag = (OPOST | ONLCR);
1648
1649 /* control modes */
1650 tio->c_cflag = (CS8 | CREAD);
1651
1652 /* line discipline modes */
1653 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1654# if defined (ECHOCTL) && defined (ECHOKE)
1655 | ECHOCTL | ECHOKE
1656# endif
1657 | ECHOE | ECHOK);
1658# else /* HAVE_TERMIOS_H */
1659
1660 /*
1661 * sgtty interface
1662 */
1663
1664 /* get parameters -- gtty */
1665 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1666 {
1667 tio->sg.sg_erase = CERASE; /* ^H */
1668 tio->sg.sg_kill = CKILL; /* ^U */
1669 }
1670 if (erase != -1)
1671 tio->sg.sg_erase = (char)erase;
1672
1673 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1674
1675 /* get special characters */
1676 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1677 {
1678 tio->tc.t_intrc = CINTR; /* ^C */
1679 tio->tc.t_quitc = CQUIT; /* ^\ */
1680 tio->tc.t_startc = CSTART; /* ^Q */
1681 tio->tc.t_stopc = CSTOP; /* ^S */
1682 tio->tc.t_eofc = CEOF; /* ^D */
1683 tio->tc.t_brkc = -1;
1684 }
1685 /* get local special chars */
1686 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1687 {
1688 tio->lc.t_suspc = CSUSP; /* ^Z */
1689 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1690 tio->lc.t_rprntc = CRPRNT; /* ^R */
1691 tio->lc.t_flushc = CFLUSH; /* ^O */
1692 tio->lc.t_werasc = CWERASE; /* ^W */
1693 tio->lc.t_lnextc = CLNEXT; /* ^V */
1694 }
1695 /* get line discipline */
1696 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1697# ifdef NTTYDISC
1698
1699 tio->line = NTTYDISC;
1700# endif /* NTTYDISC */
1701
1702 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1703#endif /* HAVE_TERMIOS_H */
1704
1705 /*
1706 * Debugging
1707 */
1708#ifdef DEBUG_TTYMODE
1709#ifdef HAVE_TERMIOS_H
1710 /* c_iflag bits */
1711 fprintf (stderr, "Input flags\n");
1712
1713 /* cpp token stringize doesn't work on all machines <sigh> */
1714# define FOO(flag,name) \
1715 if ((tio->c_iflag) & flag) \
1716 fprintf (stderr, "%s ", name)
1717
1718 /* c_iflag bits */
1719 FOO (IGNBRK, "IGNBRK");
1720 FOO (BRKINT, "BRKINT");
1721 FOO (IGNPAR, "IGNPAR");
1722 FOO (PARMRK, "PARMRK");
1723 FOO (INPCK, "INPCK");
1724 FOO (ISTRIP, "ISTRIP");
1725 FOO (INLCR, "INLCR");
1726 FOO (IGNCR, "IGNCR");
1727 FOO (ICRNL, "ICRNL");
1728 FOO (IXON, "IXON");
1729 FOO (IXOFF, "IXOFF");
1730# ifdef IUCLC
1731
1732 FOO (IUCLC, "IUCLC");
1733# endif
1734# ifdef IXANY
1735
1736 FOO (IXANY, "IXANY");
1737# endif
1738# ifdef IMAXBEL
1739
1740 FOO (IMAXBEL, "IMAXBEL");
1741# endif
1742
1743 fprintf (stderr, "\n");
1744
1745# undef FOO
1746# define FOO(entry, name) \
1747 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1748
1749 FOO (VINTR, "VINTR");
1750 FOO (VQUIT, "VQUIT");
1751 FOO (VERASE, "VERASE");
1752 FOO (VKILL, "VKILL");
1753 FOO (VEOF, "VEOF");
1754 FOO (VEOL, "VEOL");
1755# ifdef VEOL2
1756
1757 FOO (VEOL2, "VEOL2");
1758# endif
1759# ifdef VSWTC
1760
1761 FOO (VSWTC, "VSWTC");
1762# endif
1763# ifdef VSWTCH
1764
1765 FOO (VSWTCH, "VSWTCH");
1766# endif
1767
1768 FOO (VSTART, "VSTART");
1769 FOO (VSTOP, "VSTOP");
1770 FOO (VSUSP, "VSUSP");
1771# ifdef VDSUSP
1772
1773 FOO (VDSUSP, "VDSUSP");
1774# endif
1775# ifdef VREPRINT
1776
1777 FOO (VREPRINT, "VREPRINT");
1778# endif
1779# ifdef VDISCRD
1780
1781 FOO (VDISCRD, "VDISCRD");
1782# endif
1783# ifdef VWERSE
1784
1785 FOO (VWERSE, "VWERSE");
1786# endif
1787# ifdef VLNEXT
1788
1789 FOO (VLNEXT, "VLNEXT");
1790# endif
1791
1792 fprintf (stderr, "\n");
1793# undef FOO
1794# endif /* HAVE_TERMIOS_H */
1795#endif /* DEBUG_TTYMODE */
1796}
1797
1798/*----------------------- end-of-file (C source) -----------------------*/ 1698/*----------------------- end-of-file (C source) -----------------------*/

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