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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.23 by pcg, Sun Feb 1 01:34:41 2004 UTC vs.
Revision 1.329 by sf-exg, Mon Jun 11 14:56:33 2012 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
11 * Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
12 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 13 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11 * - extensive modifications 14 * - extensive modifications
12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> 15 * Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
13 * - QNX support
14 * 16 *
15 * This program is free software; you can redistribute it and/or modify 17 * This program is free software; you can redistribute it and/or modify
16 * it under the terms of the GNU General Public License as published by 18 * it under the terms of the GNU General Public License as published by
17 * the Free Software Foundation; either version 2 of the License, or 19 * the Free Software Foundation; either version 2 of the License, or
18 * (at your option) any later version. 20 * (at your option) any later version.
… …
30 * Initialisation routines. 32 * Initialisation routines.
31 */ 33 */
32 34
33#include "../config.h" /* NECESSARY */ 35#include "../config.h" /* NECESSARY */
34#include "rxvt.h" /* NECESSARY */ 36#include "rxvt.h" /* NECESSARY */
37#include "rxvtutil.h"
35#include "init.h" 38#include "init.h"
39#include "keyboard.h"
40
41#include <limits>
36 42
37#include <signal.h> 43#include <signal.h>
38 44
45#include <fcntl.h>
46
47#ifdef HAVE_XSETLOCALE
48# define X_LOCALE
49# include <X11/Xlocale.h>
50#else
51# include <locale.h>
52#endif
53
54#ifdef HAVE_NL_LANGINFO
55# include <langinfo.h>
56#endif
57
58#ifdef HAVE_STARTUP_NOTIFICATION
59# define SN_API_NOT_YET_FROZEN
60# include <libsn/sn-launchee.h>
61#endif
62
63#ifdef DISPLAY_IS_IP
64/* On Solaris link with -lsocket and -lnsl */
65#include <sys/types.h>
66#include <sys/socket.h>
67
68/* these next two are probably only on Sun (not Solaris) */
69#ifdef HAVE_SYS_SOCKIO_H
70#include <sys/sockio.h>
71#endif
72#ifdef HAVE_SYS_BYTEORDER_H
73#include <sys/byteorder.h>
74#endif
75
76#include <netinet/in.h>
77#include <arpa/inet.h>
78#include <net/if.h>
79#include <net/if_arp.h>
80
81static char * ecb_cold
82rxvt_network_display (const char *display)
83{
84 char buffer[1024], *rval = NULL;
85 struct ifconf ifc;
86 struct ifreq *ifr;
87 int i, skfd;
88
89 if (display[0] != ':' && strncmp (display, "unix:", 5))
90 return (char *) display; /* nothing to do */
91
92 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
93 ifc.ifc_buf = buffer;
94
95 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
96 {
97 perror ("socket");
98 return NULL;
99 }
100
101 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
102 {
103 perror ("SIOCGIFCONF");
104 close (skfd);
105 return NULL;
106 }
107
108 for (i = 0, ifr = ifc.ifc_req;
109 i < (ifc.ifc_len / sizeof (struct ifreq));
110 i++, ifr++)
111 {
112 struct ifreq ifr2;
113
114 strcpy (ifr2.ifr_name, ifr->ifr_name);
115
116 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
117 {
118 unsigned long addr;
119 struct sockaddr_in *p_addr;
120
121 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
122 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
123
124 /*
125 * not "0.0.0.0" or "127.0.0.1" - so format the address
126 */
127 if (addr && addr != 0x7F000001)
128 {
129 char *colon = strchr (display, ':');
130
131 if (colon == NULL)
132 colon = ":0.0";
133
134 rval = rxvt_malloc (strlen (colon) + 16);
135 sprintf (rval, "%d.%d.%d.%d%s",
136 (int) ((addr >> 030) & 0xFF),
137 (int) ((addr >> 020) & 0xFF),
138 (int) ((addr >> 010) & 0xFF),
139 (int) (addr & 0xFF), colon);
140 break;
141 }
142 }
143 }
144
145 close (skfd);
146
147 return rval;
148}
149#endif
150
39const char *const def_colorName[] = 151static const char *const def_colorName[] =
40 { 152 {
41 COLOR_FOREGROUND, 153 COLOR_FOREGROUND,
42 COLOR_BACKGROUND, 154 COLOR_BACKGROUND,
43 /* low-intensity colors */ 155 /* low-intensity colors */
44 "Black", /* 0: black (#000000) */ 156 "rgb:00/00/00", // 0: black (Black)
45#ifndef NO_BRIGHTCOLOR 157 "rgb:cd/00/00", // 1: red (Red3)
46 "Red3", /* 1: red (#CD0000) */ 158 "rgb:00/cd/00", // 2: green (Green3)
47 "Green3", /* 2: green (#00CD00) */ 159 "rgb:cd/cd/00", // 3: yellow (Yellow3)
48 "Yellow3", /* 3: yellow (#CDCD00) */ 160 "rgb:00/00/cd", // 4: blue (Blue3)
49 "Blue3", /* 4: blue (#0000CD) */ 161 "rgb:cd/00/cd", // 5: magenta (Magenta3)
50 "Magenta3", /* 5: magenta (#CD00CD) */ 162 "rgb:00/cd/cd", // 6: cyan (Cyan3)
51 "Cyan3", /* 6: cyan (#00CDCD) */
52# ifdef XTERM_COLORS 163# ifdef XTERM_COLORS
53 "Grey90", /* 7: white (#E5E5E5) */ 164 "rgb:e5/e5/e5", // 7: white (Grey90)
54# else 165# else
55 "AntiqueWhite", /* 7: white (#FAEBD7) */ 166 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
56# endif 167# endif
57 /* high-intensity colors */ 168 /* high-intensity colors */
58# ifdef XTERM_COLORS 169# ifdef XTERM_COLORS
59 "Grey30", /* 8: bright black (#4D4D4D) */ 170 "rgb:4d/4d/4d", // 8: bright black (Grey30)
60# else 171# else
61 "Grey25", /* 8: bright black (#404040) */ 172 "rgb:40/40/40", // 8: bright black (Grey25)
62# endif 173# endif
63#endif /* NO_BRIGHTCOLOR */ 174 "rgb:ff/00/00", // 1/9: bright red (Reed)
64 "Red", /* 1/9: bright red (#FF0000) */ 175 "rgb:00/ff/00", // 2/10: bright green (Green)
65 "Green", /* 2/10: bright green (#00FF00) */ 176 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
66 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 177 "rgb:00/00/ff", // 4/12: bright blue (Blue)
67 "Blue", /* 4/12: bright blue (#0000FF) */ 178 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
68 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 179 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
69 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 180 "rgb:ff/ff/ff", // 7/15: bright white (White)
70 "White", /* 7/15: bright white (#FFFFFF) */ 181
71#ifdef TTY_256COLOR 182#if !USE_256_COLORS
72 "rgb:00/00/00", /* default 16-255 color table */ 183 // 88 xterm colours
73 "rgb:00/00/2a", 184 "rgb:00/00/00",
74 "rgb:00/00/55", 185 "rgb:00/00/8b",
75 "rgb:00/00/7f",
76 "rgb:00/00/aa",
77 "rgb:00/00/d4", 186 "rgb:00/00/cd",
187 "rgb:00/00/ff",
78 "rgb:00/2a/00", 188 "rgb:00/8b/00",
79 "rgb:00/2a/2a", 189 "rgb:00/8b/8b",
80 "rgb:00/2a/55",
81 "rgb:00/2a/7f",
82 "rgb:00/2a/aa",
83 "rgb:00/2a/d4", 190 "rgb:00/8b/cd",
84 "rgb:00/55/00",
85 "rgb:00/55/2a",
86 "rgb:00/55/55",
87 "rgb:00/55/7f", 191 "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", 192 "rgb:00/cd/00",
103 "rgb:00/d4/2a", 193 "rgb:00/cd/8b",
104 "rgb:00/d4/55",
105 "rgb:00/d4/7f",
106 "rgb:00/d4/aa",
107 "rgb:00/d4/d4", 194 "rgb:00/cd/cd",
195 "rgb:00/cd/ff",
196 "rgb:00/ff/00",
197 "rgb:00/ff/8b",
198 "rgb:00/ff/cd",
199 "rgb:00/ff/ff",
108 "rgb:2a/00/00", 200 "rgb:8b/00/00",
109 "rgb:2a/00/2a", 201 "rgb:8b/00/8b",
110 "rgb:2a/00/55",
111 "rgb:2a/00/7f",
112 "rgb:2a/00/aa",
113 "rgb:2a/00/d4", 202 "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", 203 "rgb:8b/00/ff",
148 "rgb:55/00/aa",
149 "rgb:55/00/d4",
150 "rgb:55/2a/00", 204 "rgb:8b/8b/00",
151 "rgb:55/2a/2a", 205 "rgb:8b/8b/8b",
152 "rgb:55/2a/55", 206 "rgb:8b/8b/cd",
153 "rgb:55/2a/7f", 207 "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", 208 "rgb:8b/cd/00",
175 "rgb:55/d4/2a", 209 "rgb:8b/cd/8b",
176 "rgb:55/d4/55",
177 "rgb:55/d4/7f",
178 "rgb:55/d4/aa",
179 "rgb:55/d4/d4", 210 "rgb:8b/cd/cd",
180 "rgb:7f/00/00", 211 "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", 212 "rgb:8b/ff/00",
199 "rgb:7f/7f/2a", 213 "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", 214 "rgb:8b/ff/cd",
240 "rgb:aa/aa/00", 215 "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", 216 "rgb:cd/00/00",
253 "rgb:d4/00/2a", 217 "rgb:cd/00/8b",
254 "rgb:d4/00/55",
255 "rgb:d4/00/7f",
256 "rgb:d4/00/aa",
257 "rgb:d4/00/d4", 218 "rgb:cd/00/cd",
219 "rgb:cd/00/ff",
258 "rgb:d4/2a/00", 220 "rgb:cd/8b/00",
259 "rgb:d4/2a/2a", 221 "rgb:cd/8b/8b",
260 "rgb:d4/2a/55",
261 "rgb:d4/2a/7f",
262 "rgb:d4/2a/aa",
263 "rgb:d4/2a/d4", 222 "rgb:cd/8b/cd",
264 "rgb:d4/55/00",
265 "rgb:d4/55/2a",
266 "rgb:d4/55/55",
267 "rgb:d4/55/7f", 223 "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", 224 "rgb:cd/cd/00",
283 "rgb:d4/d4/2a", 225 "rgb:cd/cd/8b",
284 "rgb:d4/d4/55",
285 "rgb:d4/d4/7f",
286 "rgb:d4/d4/aa",
287 "rgb:d4/d4/d4", 226 "rgb:cd/cd/cd",
227 "rgb:cd/cd/ff",
228 "rgb:cd/ff/00",
229 "rgb:cd/ff/8b",
230 "rgb:cd/ff/cd",
231 "rgb:cd/ff/ff",
232 "rgb:ff/00/00",
233 "rgb:ff/00/8b",
234 "rgb:ff/00/cd",
235 "rgb:ff/00/ff",
236 "rgb:ff/8b/00",
237 "rgb:ff/8b/8b",
238 "rgb:ff/8b/cd",
239 "rgb:ff/8b/ff",
240 "rgb:ff/cd/00",
241 "rgb:ff/cd/8b",
242 "rgb:ff/cd/cd",
243 "rgb:ff/cd/ff",
244 "rgb:ff/ff/00",
245 "rgb:ff/ff/8b",
246 "rgb:ff/ff/cd",
247 "rgb:ff/ff/ff",
248 "rgb:2e/2e/2e",
249 "rgb:5c/5c/5c",
250 "rgb:73/73/73",
251 "rgb:8b/8b/8b",
252 "rgb:a2/a2/a2",
253 "rgb:b9/b9/b9",
254 "rgb:d0/d0/d0",
255 "rgb:e7/e7/e7",
256#else
257 // 256 xterm colours
258 "rgb:00/00/00",
259 "rgb:00/00/5f",
260 "rgb:00/00/87",
261 "rgb:00/00/af",
262 "rgb:00/00/d7",
263 "rgb:00/00/ff",
264 "rgb:00/5f/00",
265 "rgb:00/5f/5f",
266 "rgb:00/5f/87",
267 "rgb:00/5f/af",
268 "rgb:00/5f/d7",
269 "rgb:00/5f/ff",
270 "rgb:00/87/00",
271 "rgb:00/87/5f",
272 "rgb:00/87/87",
273 "rgb:00/87/af",
274 "rgb:00/87/d7",
275 "rgb:00/87/ff",
276 "rgb:00/af/00",
277 "rgb:00/af/5f",
278 "rgb:00/af/87",
279 "rgb:00/af/af",
280 "rgb:00/af/d7",
281 "rgb:00/af/ff",
282 "rgb:00/d7/00",
283 "rgb:00/d7/5f",
284 "rgb:00/d7/87",
285 "rgb:00/d7/af",
286 "rgb:00/d7/d7",
287 "rgb:00/d7/ff",
288 "rgb:00/ff/00",
289 "rgb:00/ff/5f",
290 "rgb:00/ff/87",
291 "rgb:00/ff/af",
292 "rgb:00/ff/d7",
293 "rgb:00/ff/ff",
294 "rgb:5f/00/00",
295 "rgb:5f/00/5f",
296 "rgb:5f/00/87",
297 "rgb:5f/00/af",
298 "rgb:5f/00/d7",
299 "rgb:5f/00/ff",
300 "rgb:5f/5f/00",
301 "rgb:5f/5f/5f",
302 "rgb:5f/5f/87",
303 "rgb:5f/5f/af",
304 "rgb:5f/5f/d7",
305 "rgb:5f/5f/ff",
306 "rgb:5f/87/00",
307 "rgb:5f/87/5f",
308 "rgb:5f/87/87",
309 "rgb:5f/87/af",
310 "rgb:5f/87/d7",
311 "rgb:5f/87/ff",
312 "rgb:5f/af/00",
313 "rgb:5f/af/5f",
314 "rgb:5f/af/87",
315 "rgb:5f/af/af",
316 "rgb:5f/af/d7",
317 "rgb:5f/af/ff",
318 "rgb:5f/d7/00",
319 "rgb:5f/d7/5f",
320 "rgb:5f/d7/87",
321 "rgb:5f/d7/af",
322 "rgb:5f/d7/d7",
323 "rgb:5f/d7/ff",
324 "rgb:5f/ff/00",
325 "rgb:5f/ff/5f",
326 "rgb:5f/ff/87",
327 "rgb:5f/ff/af",
328 "rgb:5f/ff/d7",
329 "rgb:5f/ff/ff",
330 "rgb:87/00/00",
331 "rgb:87/00/5f",
332 "rgb:87/00/87",
333 "rgb:87/00/af",
334 "rgb:87/00/d7",
335 "rgb:87/00/ff",
336 "rgb:87/5f/00",
337 "rgb:87/5f/5f",
338 "rgb:87/5f/87",
339 "rgb:87/5f/af",
340 "rgb:87/5f/d7",
341 "rgb:87/5f/ff",
342 "rgb:87/87/00",
343 "rgb:87/87/5f",
344 "rgb:87/87/87",
345 "rgb:87/87/af",
346 "rgb:87/87/d7",
347 "rgb:87/87/ff",
348 "rgb:87/af/00",
349 "rgb:87/af/5f",
350 "rgb:87/af/87",
351 "rgb:87/af/af",
352 "rgb:87/af/d7",
353 "rgb:87/af/ff",
354 "rgb:87/d7/00",
355 "rgb:87/d7/5f",
356 "rgb:87/d7/87",
357 "rgb:87/d7/af",
358 "rgb:87/d7/d7",
359 "rgb:87/d7/ff",
360 "rgb:87/ff/00",
361 "rgb:87/ff/5f",
362 "rgb:87/ff/87",
363 "rgb:87/ff/af",
364 "rgb:87/ff/d7",
365 "rgb:87/ff/ff",
366 "rgb:af/00/00",
367 "rgb:af/00/5f",
368 "rgb:af/00/87",
369 "rgb:af/00/af",
370 "rgb:af/00/d7",
371 "rgb:af/00/ff",
372 "rgb:af/5f/00",
373 "rgb:af/5f/5f",
374 "rgb:af/5f/87",
375 "rgb:af/5f/af",
376 "rgb:af/5f/d7",
377 "rgb:af/5f/ff",
378 "rgb:af/87/00",
379 "rgb:af/87/5f",
380 "rgb:af/87/87",
381 "rgb:af/87/af",
382 "rgb:af/87/d7",
383 "rgb:af/87/ff",
384 "rgb:af/af/00",
385 "rgb:af/af/5f",
386 "rgb:af/af/87",
387 "rgb:af/af/af",
388 "rgb:af/af/d7",
389 "rgb:af/af/ff",
390 "rgb:af/d7/00",
391 "rgb:af/d7/5f",
392 "rgb:af/d7/87",
393 "rgb:af/d7/af",
394 "rgb:af/d7/d7",
395 "rgb:af/d7/ff",
396 "rgb:af/ff/00",
397 "rgb:af/ff/5f",
398 "rgb:af/ff/87",
399 "rgb:af/ff/af",
400 "rgb:af/ff/d7",
401 "rgb:af/ff/ff",
402 "rgb:d7/00/00",
403 "rgb:d7/00/5f",
404 "rgb:d7/00/87",
405 "rgb:d7/00/af",
406 "rgb:d7/00/d7",
407 "rgb:d7/00/ff",
408 "rgb:d7/5f/00",
409 "rgb:d7/5f/5f",
410 "rgb:d7/5f/87",
411 "rgb:d7/5f/af",
412 "rgb:d7/5f/d7",
413 "rgb:d7/5f/ff",
414 "rgb:d7/87/00",
415 "rgb:d7/87/5f",
416 "rgb:d7/87/87",
417 "rgb:d7/87/af",
418 "rgb:d7/87/d7",
419 "rgb:d7/87/ff",
420 "rgb:d7/af/00",
421 "rgb:d7/af/5f",
422 "rgb:d7/af/87",
423 "rgb:d7/af/af",
424 "rgb:d7/af/d7",
425 "rgb:d7/af/ff",
426 "rgb:d7/d7/00",
427 "rgb:d7/d7/5f",
428 "rgb:d7/d7/87",
429 "rgb:d7/d7/af",
430 "rgb:d7/d7/d7",
431 "rgb:d7/d7/ff",
432 "rgb:d7/ff/00",
433 "rgb:d7/ff/5f",
434 "rgb:d7/ff/87",
435 "rgb:d7/ff/af",
436 "rgb:d7/ff/d7",
437 "rgb:d7/ff/ff",
438 "rgb:ff/00/00",
439 "rgb:ff/00/5f",
440 "rgb:ff/00/87",
441 "rgb:ff/00/af",
442 "rgb:ff/00/d7",
443 "rgb:ff/00/ff",
444 "rgb:ff/5f/00",
445 "rgb:ff/5f/5f",
446 "rgb:ff/5f/87",
447 "rgb:ff/5f/af",
448 "rgb:ff/5f/d7",
449 "rgb:ff/5f/ff",
450 "rgb:ff/87/00",
451 "rgb:ff/87/5f",
452 "rgb:ff/87/87",
453 "rgb:ff/87/af",
454 "rgb:ff/87/d7",
455 "rgb:ff/87/ff",
456 "rgb:ff/af/00",
457 "rgb:ff/af/5f",
458 "rgb:ff/af/87",
459 "rgb:ff/af/af",
460 "rgb:ff/af/d7",
461 "rgb:ff/af/ff",
462 "rgb:ff/d7/00",
463 "rgb:ff/d7/5f",
464 "rgb:ff/d7/87",
465 "rgb:ff/d7/af",
466 "rgb:ff/d7/d7",
467 "rgb:ff/d7/ff",
468 "rgb:ff/ff/00",
469 "rgb:ff/ff/5f",
470 "rgb:ff/ff/87",
471 "rgb:ff/ff/af",
472 "rgb:ff/ff/d7",
473 "rgb:ff/ff/ff",
288 "rgb:08/08/08", 474 "rgb:08/08/08",
289 "rgb:12/12/12", 475 "rgb:12/12/12",
290 "rgb:1c/1c/1c", 476 "rgb:1c/1c/1c",
291 "rgb:26/26/26", 477 "rgb:26/26/26",
292 "rgb:30/30/30", 478 "rgb:30/30/30",
… …
308 "rgb:d0/d0/d0", 494 "rgb:d0/d0/d0",
309 "rgb:da/da/da", 495 "rgb:da/da/da",
310 "rgb:e4/e4/e4", 496 "rgb:e4/e4/e4",
311 "rgb:ee/ee/ee", 497 "rgb:ee/ee/ee",
312#endif 498#endif
499
313#ifndef NO_CURSORCOLOR 500#ifndef NO_CURSORCOLOR
314 COLOR_CURSOR_BACKGROUND, 501 COLOR_CURSOR_BACKGROUND,
315 COLOR_CURSOR_FOREGROUND, 502 COLOR_CURSOR_FOREGROUND,
316#endif /* ! NO_CURSORCOLOR */ 503#endif /* ! NO_CURSORCOLOR */
317 NULL, /* Color_pointer */ 504 NULL, /* Color_pointer_fg */
505 NULL, /* Color_pointer_bg */
318 NULL, /* Color_border */ 506 NULL, /* Color_border */
319#ifndef NO_BOLD_UNDERLINE_REVERSE 507#ifndef NO_BOLD_UNDERLINE_REVERSE
320 NULL, /* Color_BD */ 508 NULL, /* Color_BD */
509 NULL, /* Color_IT */
321 NULL, /* Color_UL */ 510 NULL, /* Color_UL */
322 NULL, /* Color_RV */ 511 NULL, /* Color_RV */
323#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 512#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
513#if ENABLE_FRILLS
514 NULL, // Color_underline
515#endif
324#ifdef OPTION_HC 516#ifdef OPTION_HC
325 NULL, 517 NULL,
518 NULL,
326#endif 519#endif
327#ifdef KEEP_SCROLLCOLOR
328 COLOR_SCROLLBAR, 520 COLOR_SCROLLBAR,
521#ifdef RXVT_SCROLLBAR
329 COLOR_SCROLLTROUGH, 522 COLOR_SCROLLTROUGH,
330#endif /* KEEP_SCROLLCOLOR */ 523#endif
331 524#if ENABLE_TRANSPARENCY
525 NULL,
526#endif
527#if OFF_FOCUS_FADING
528 "rgb:00/00/00",
529#endif
332 }; 530 };
333 531
334const char *const xa_names[NUM_XA] = 532void
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 () 533rxvt_term::init_vars ()
357{ 534{
358 PixColors = new rxvt_color [TOTAL_COLORS]; 535 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
371 536
372 MEvent.time = CurrentTime; 537 MEvent.time = CurrentTime;
373 MEvent.button = AnyButton; 538 MEvent.button = AnyButton;
374 Options = DEFAULT_OPTIONS;
375 want_refresh = 1; 539 want_refresh = 1;
376 cmd_pid = -1;
377 cmd_fd = tty_fd = Xfd = -1;
378 PrivateModes = SavedModes = PrivMode_Default; 540 priv_modes = SavedModes = PrivMode_Default;
379 TermWin.focus = 0;
380 TermWin.ncol = 80; 541 ncol = 80;
381 TermWin.nrow = 24; 542 nrow = 24;
382 TermWin.int_bwidth = INTERNALBORDERWIDTH; 543 int_bwidth = INTERNALBORDERWIDTH;
383 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 544 ext_bwidth = EXTERNALBORDERWIDTH;
384 TermWin.lineSpace = LINESPACE; 545 lineSpace = LINESPACE;
546 letterSpace = LETTERSPACE;
385 TermWin.saveLines = SAVELINES; 547 saveLines = SAVELINES;
386 numPixColors = TOTAL_COLORS;
387 548
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; 549 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
416 550
417 oldcursor.row = oldcursor.col = -1; 551 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
423 552
424 last_bot = last_state = -1; 553 set_option (Opt_scrollBar);
425 554 set_option (Opt_scrollTtyOutput);
426#ifdef MENUBAR 555 set_option (Opt_jumpScroll);
427 menu_readonly = 1; 556 set_option (Opt_skipScroll);
428# if !(MENUBAR_MAX > 1) 557 set_option (Opt_secondaryScreen);
429 CurrentBar = &(BarList); 558 set_option (Opt_secondaryScroll);
430# endif /* (MENUBAR_MAX > 1) */ 559 set_option (Opt_pastableTabs);
431#endif 560 set_option (Opt_intensityStyles);
432 561 set_option (Opt_iso14755);
433 return true; 562 set_option (Opt_iso14755_52);
434} 563 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} 564}
484 565
485/*----------------------------------------------------------------------*/ 566/*----------------------------------------------------------------------*/
486const char ** 567const char **
487rxvt_term::init_resources (int argc, const char *const *argv) 568rxvt_term::init_resources (int argc, const char *const *argv)
488{ 569{
489 int i, r_argc; 570 int i;
490 char *val;
491 const char **cmd_argv, **r_argv; 571 const char **cmd_argv;
492 572
493 /*
494 * Look for -exec option. Find => split and make cmd_argv[] of command args
495 */
496 for (r_argc = 0; r_argc < argc; r_argc++)
497 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
498 break;
499
500 r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1));
501
502 for (i = 0; i < r_argc; i++)
503 r_argv[i] = (const char *)argv[i];
504
505 r_argv[i] = NULL;
506
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]); 573 rs[Rs_name] = rxvt_basename (argv[0]);
524 574
525 /* 575 /*
526 * Open display, get options/resources and create the window 576 * Open display, get options/resources and create the window
527 */ 577 */
578
528 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 579 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
529 rs[Rs_display_name] = ":0"; 580 rs[Rs_display_name] = ":0";
530 581
531 get_options (r_argc, r_argv); 582 cmd_argv = get_options (argc, argv);
532 free (r_argv);
533 583
534#ifdef LOCAL_X_IS_UNIX 584 if (!(display = displays.get (rs[Rs_display_name])))
535 if (rs[Rs_display_name][0] == ':')
536 {
537 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
538 STRCPY (val, "unix");
539 STRCAT (val, rs[Rs_display_name]);
540 Xdisplay = XOpenDisplay (val);
541 free (val);
542 }
543#endif
544
545 if (Xdisplay == NULL
546 && (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL)
547 {
548 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 585 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
549 exit (EXIT_FAILURE); 586
587 // using a local pointer decreases code size a lot
588 xa = display->xa;
589
590 set (display);
591 extract_resources ();
592
593#if ENABLE_FRILLS
594 if (rs[Rs_visual])
595 select_visual (strtol (rs[Rs_visual], 0, 0));
596 else if (rs[Rs_depth])
597 select_depth (strtol (rs[Rs_depth], 0, 0));
598#endif
599
600 for (int i = NUM_RESOURCES; i--; )
601 if (rs [i] == resval_undef)
602 rs [i] = 0;
603
604#if ENABLE_PERL
605 if (!rs[Rs_perl_ext_1])
606 rs[Rs_perl_ext_1] = "default";
607
608 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
609 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
610 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
550 } 611 {
612 rxvt_perl.init (this);
613 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
614 }
615#endif
551 616
552 extract_resources (Xdisplay, rs[Rs_name]); 617 // must be called after initialising the perl interpreter as it
618 // may invoke the `on_register_command' hook
619 extract_keysym_resources ();
553 620
554 /* 621 /*
555 * set any defaults not already set 622 * set any defaults not already set
556 */ 623 */
557 if (cmd_argv && cmd_argv[0]) 624 if (cmd_argv && cmd_argv[0])
558 { 625 {
559 if (!rs[Rs_title]) 626 if (!rs[Rs_title])
560 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 627 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
628
561 if (!rs[Rs_iconName]) 629 if (!rs[Rs_iconName])
562 rs[Rs_iconName] = rs[Rs_title]; 630 rs[Rs_iconName] = rs[Rs_title];
563 } 631 }
564 else 632 else
565 { 633 {
566 if (!rs[Rs_title]) 634 if (!rs[Rs_title])
567 rs[Rs_title] = rs[Rs_name]; 635 rs[Rs_title] = rs[Rs_name];
636
568 if (!rs[Rs_iconName]) 637 if (!rs[Rs_iconName])
569 rs[Rs_iconName] = rs[Rs_name]; 638 rs[Rs_iconName] = rs[Rs_name];
570 } 639 }
571 640
572 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 641 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
573 TermWin.saveLines = BOUND_POSITIVE_INT16(i); 642 saveLines = min (i, MAX_SAVELINES);
574 643
575#ifndef NO_FRILLS 644#if ENABLE_FRILLS
576 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 645 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
577 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 646 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
647
578 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 648 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
579 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 649 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
580#endif
581 650
582#ifndef NO_LINESPACE
583 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 651 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
584 TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 652 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
653
654 if (rs[Rs_letterSpace])
655 letterSpace = atoi (rs[Rs_letterSpace]);
585#endif 656#endif
586 657
587#ifdef POINTER_BLANK 658#ifdef POINTER_BLANK
588 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 659 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
589 pointerBlankDelay = i; 660 pointerBlankDelay = i;
590 else 661 else
591 pointerBlankDelay = 2; 662 pointerBlankDelay = 2;
592#endif 663#endif
593 664
594 /* no point having a scrollbar without having any scrollback! */ 665 /* no point having a scrollbar without having any scrollback! */
595 if (!TermWin.saveLines) 666 if (!saveLines)
596 Options &= ~Opt_scrollBar; 667 set_option (Opt_scrollBar, 0);
597
598#ifdef PRINTPIPE
599 if (!rs[Rs_print_pipe])
600 rs[Rs_print_pipe] = PRINTPIPE;
601#endif
602 668
603 if (!rs[Rs_cutchars]) 669 if (!rs[Rs_cutchars])
604 rs[Rs_cutchars] = CUTCHARS; 670 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
617 671
618#ifndef NO_BACKSPACE_KEY 672#ifndef NO_BACKSPACE_KEY
619 if (!rs[Rs_backspace_key]) 673 if (!rs[Rs_backspace_key])
620# ifdef DEFAULT_BACKSPACE 674# ifdef DEFAULT_BACKSPACE
621 key_backspace = DEFAULT_BACKSPACE; 675 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
622# else 676# else
623 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 677 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
624# endif 678# 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 679#endif
633 680
634#ifndef NO_DELETE_KEY 681#ifndef NO_DELETE_KEY
635 if (!rs[Rs_delete_key]) 682 if (!rs[Rs_delete_key])
636# ifdef DEFAULT_DELETE 683# ifdef DEFAULT_DELETE
637 key_delete = DEFAULT_DELETE; 684 rs[Rs_delete_key] = DEFAULT_DELETE;
638# else 685# else
639 key_delete = "\033[3~"; 686 rs[Rs_delete_key] = "\033[3~";
640# endif 687# 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 688#endif
649 if (rs[Rs_answerbackstring])
650 {
651 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
652 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
653 }
654 689
655 if (rs[Rs_selectstyle]) 690 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;
677 691
678#ifdef XTERM_REVERSE_VIDEO 692#ifdef XTERM_REVERSE_VIDEO
679 /* this is how xterm implements reverseVideo */ 693 /* this is how xterm implements reverseVideo */
680 if (Options & Opt_reverseVideo) 694 if (option (Opt_reverseVideo))
681 { 695 {
682 if (!rs[Rs_color + Color_fg]) 696 if (!rs[Rs_color + Color_fg])
683 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 697 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
698
684 if (!rs[Rs_color + Color_bg]) 699 if (!rs[Rs_color + Color_bg])
685 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 700 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
686 } 701 }
687#endif 702#endif
688 703
… …
690 if (!rs[Rs_color + i]) 705 if (!rs[Rs_color + i])
691 rs[Rs_color + i] = def_colorName[i]; 706 rs[Rs_color + i] = def_colorName[i];
692 707
693#ifndef XTERM_REVERSE_VIDEO 708#ifndef XTERM_REVERSE_VIDEO
694 /* this is how we implement reverseVideo */ 709 /* this is how we implement reverseVideo */
695 if (Options & Opt_reverseVideo) 710 if (option (Opt_reverseVideo))
696 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 711 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
697#endif 712#endif
698 713
699 /* convenient aliases for setting fg/bg to colors */ 714 /* convenient aliases for setting fg/bg to colors */
700 color_aliases (Color_fg); 715 color_aliases (Color_fg);
701 color_aliases (Color_bg); 716 color_aliases (Color_bg);
702#ifndef NO_CURSORCOLOR 717#ifndef NO_CURSORCOLOR
703 color_aliases (Color_cursor); 718 color_aliases (Color_cursor);
704 color_aliases (Color_cursor2); 719 color_aliases (Color_cursor2);
705#endif /* NO_CURSORCOLOR */ 720#endif /* NO_CURSORCOLOR */
706 color_aliases (Color_pointer); 721 color_aliases (Color_pointer_fg);
722 color_aliases (Color_pointer_bg);
707 color_aliases (Color_border); 723 color_aliases (Color_border);
708#ifndef NO_BOLD_UNDERLINE_REVERSE 724#ifndef NO_BOLD_UNDERLINE_REVERSE
709 color_aliases (Color_BD); 725 color_aliases (Color_BD);
710 color_aliases (Color_UL); 726 color_aliases (Color_UL);
711 color_aliases (Color_RV); 727 color_aliases (Color_RV);
712#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 728#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
729
730 if (!rs[Rs_color + Color_border])
731 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
713 732
714 return cmd_argv; 733 return cmd_argv;
734}
735
736/*----------------------------------------------------------------------*/
737void
738rxvt_term::init (stringvec *argv, stringvec *envv)
739{
740 argv->push_back (0);
741 envv->push_back (0);
742
743 this->argv = argv;
744 this->envv = envv;
745
746 init2 (argv->size () - 1, argv->begin ());
747}
748
749void
750rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
751{
752#if ENABLE_PERL
753 // perl might want to access the stringvecs later, so we need to copy them
754 stringvec *args = new stringvec;
755 for (int i = 0; i < argc; i++)
756 args->push_back (strdup (argv [i]));
757
758 stringvec *envs = new stringvec;
759 for (const char *const *var = envv; *var; var++)
760 envs->push_back (strdup (*var));
761
762 init (args, envs);
763#else
764 init2 (argc, argv);
765#endif
766}
767
768void
769rxvt_term::init2 (int argc, const char *const *argv)
770{
771 SET_R (this);
772 set_locale ("");
773 set_environ (envv); // a few things in X do not call setlocale :(
774
775 init_vars ();
776
777 const char **cmd_argv = init_resources (argc, argv);
778
779#ifdef KEYSYM_RESOURCE
780 keyboard->register_done ();
781#endif
782
783 if (const char *path = rs[Rs_chdir])
784 if (*path) // ignored if empty
785 {
786 if (*path != '/')
787 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
788
789 if (chdir (path))
790 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
791 }
792
793 if (option (Opt_scrollBar))
794 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
795
796 pty = ptytty::create ();
797
798 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
811#ifdef HAVE_BG_PIXMAP
812 bg_init ();
813#endif
814
815#if ENABLE_PERL
816 rootwin_ev.start (display, display->root);
817#endif
818
819 init_done = 1;
820
821 init_command (cmd_argv);
822
823 if (pty->pty >= 0)
824 pty_ev.start (pty->pty, ev::READ);
825
826 HOOK_INVOKE ((this, HOOK_START, DT_END));
827
828#if ENABLE_XEMBED
829 if (rs[Rs_embed])
830 {
831 long info[2] = { 0, XEMBED_MAPPED };
832
833 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
834 32, PropModeReplace, (unsigned char *)&info, 2);
835 }
836#endif
837
838#if HAVE_STARTUP_NOTIFICATION
839 SnDisplay *snDisplay;
840 SnLauncheeContext *snContext;
841
842 snDisplay = sn_display_new (dpy, NULL, NULL);
843 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
844
845 /* Tell the window manager that this window is part of the startup context */
846 if (snContext)
847 sn_launchee_context_setup_window (snContext, parent);
848#endif
849
850 XMapWindow (dpy, vt);
851 XMapWindow (dpy, parent);
852
853#if HAVE_STARTUP_NOTIFICATION
854 if (snContext)
855 {
856 /* Mark the startup process as complete */
857 sn_launchee_context_complete (snContext);
858
859 sn_launchee_context_unref (snContext);
860 }
861
862 sn_display_unref (snDisplay);
863#endif
864
865 refresh_check ();
715} 866}
716 867
717/*----------------------------------------------------------------------*/ 868/*----------------------------------------------------------------------*/
718void 869void
719rxvt_term::init_env () 870rxvt_term::init_env ()
720{ 871{
721 int i;
722 unsigned int u;
723 char *val; 872 char *val;
873 char *env_display;
874 char *env_windowid;
875 char *env_colorfgbg;
876 char *env_term;
724 877
725#ifdef DISPLAY_IS_IP 878#ifdef DISPLAY_IS_IP
726 /* Fixup display_name for export over pty to any interested terminal 879 /* 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 880 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
728 * (for the first non-loopback interface) that we get from 881 * (for the first non-loopback interface) that we get from
729 * rxvt_network_display(). This is more "name-resolution-portable", if you 882 * rxvt_network_display (). This is more "name-resolution-portable", if you
730 * will, and probably allows for faster x-client startup if your name 883 * will, and probably allows for faster x-client startup if your name
731 * server is beyond a slow link or overloaded at client startup. Of 884 * server is beyond a slow link or overloaded at client startup. Of
732 * course that only helps the shell's child processes, not us. 885 * course that only helps the shell's child processes, not us.
733 * 886 *
734 * Giving out the display_name also affords a potential security hole 887 * Giving out the display_name also affords a potential security hole
735 */ 888 */
736 val = rxvt_network_display (rs[Rs_display_name]); 889 val = rxvt_network_display (rs[Rs_display_name]);
737 rs[Rs_display_name] = (const char *)val; 890 rs[Rs_display_name] = (const char *)val;
738 891
739 if (val == NULL) 892 if (val == NULL)
740#endif /* DISPLAY_IS_IP */ 893#endif /* DISPLAY_IS_IP */
741 val = XDisplayString(Xdisplay); 894 val = XDisplayString (dpy);
742 895
743 if (rs[Rs_display_name] == NULL) 896 if (rs[Rs_display_name] == NULL)
744 rs[Rs_display_name] = val; /* use broken `:0' value */ 897 rs[Rs_display_name] = val; /* use broken `:0' value */
745 898
746 i = STRLEN (val);
747 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char)); 899 env_display = (char *)rxvt_malloc (strlen (val) + 9);
748 900
749 sprintf (env_display, "DISPLAY=%s", val); 901 sprintf (env_display, "DISPLAY=%s", val);
750 902
751 /* avoiding the math library:
752 * i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */
753 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
754 ;
755 MAX_IT(i, 1);
756 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char)); 903 env_windowid = (char *)rxvt_malloc (21);
757
758 sprintf (env_windowid, "WINDOWID=%u", 904 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
759 (unsigned int)TermWin.parent[0]);
760 905
761 /* add entries to the environment: 906 /* add entries to the environment:
762 * @ DISPLAY: in case we started with -display 907 * @ DISPLAY: in case we started with -display
763 * @ WINDOWID: X window id number of the window 908 * @ WINDOWID: X window id number of the window
764 * @ COLORTERM: terminal sub-name and also indicates its color 909 * @ COLORTERM: terminal sub-name and also indicates its color
765 * @ TERM: terminal name 910 * @ TERM: terminal name
766 * @ TERMINFO: path to terminfo directory 911 * @ TERMINFO: path to terminfo directory
912 * @ COLORFGBG: fg;bg color codes
767 */ 913 */
768 putenv (env_display); 914 putenv (env_display);
769 putenv (env_windowid); 915 putenv (env_windowid);
770 916
917 env_colorfgbg = get_colorfgbg ();
918 putenv (env_colorfgbg);
919
771#ifdef RXVT_TERMINFO 920#ifdef RXVT_TERMINFO
772 putenv ("TERMINFO=" RXVT_TERMINFO); 921 putenv ("TERMINFO=" RXVT_TERMINFO);
773#endif 922#endif
774 923
775 if (Xdepth <= 2) 924 if (depth <= 2)
776 putenv ("COLORTERM=" COLORTERMENV "-mono"); 925 putenv ("COLORTERM=" COLORTERMENV "-mono");
777 else 926 else
778 putenv ("COLORTERM=" COLORTERMENVFULL); 927 putenv ("COLORTERM=" COLORTERMENVFULL);
779 928
780 if (rs[Rs_term_name] != NULL) 929 if (rs[Rs_term_name] != NULL)
781 { 930 {
782 env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char)); 931 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
783 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 932 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
784 putenv (env_term); 933 putenv (env_term);
785 } 934 }
786 else 935 else
787 putenv ("TERM=" TERMENV); 936 putenv ("TERM=" TERMENV);
… …
789#ifdef HAVE_UNSETENV 938#ifdef HAVE_UNSETENV
790 /* avoid passing old settings and confusing term size */ 939 /* avoid passing old settings and confusing term size */
791 unsetenv ("LINES"); 940 unsetenv ("LINES");
792 unsetenv ("COLUMNS"); 941 unsetenv ("COLUMNS");
793 unsetenv ("TERMCAP"); /* terminfo should be okay */ 942 unsetenv ("TERMCAP"); /* terminfo should be okay */
794#endif /* HAVE_UNSETENV */ 943#endif /* HAVE_UNSETENV */
795} 944}
796 945
797/*----------------------------------------------------------------------*/ 946/*----------------------------------------------------------------------*/
798/*
799 * This is more or less stolen straight from XFree86 xterm.
800 * This should support all European type languages.
801 */
802void 947void
803rxvt_term::set_locale (const char *locale) 948rxvt_term::set_locale (const char *locale)
804{ 949{
805#if HAVE_XSETLOCALE || HAVE_SETLOCALE 950 set_environ (envv);
951
806 free (this->locale); 952 free (this->locale);
807 this->locale = rxvt_strdup (setlocale (LC_CTYPE, "")); 953 this->locale = setlocale (LC_CTYPE, locale);
808#endif 954
955 if (!this->locale)
956 {
957 if (*locale)
958 {
959 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
960 setlocale (LC_CTYPE, "C");
961 }
962 else
963 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
964
965 this->locale = "C";
966 }
967
968
969 this->locale = strdup (this->locale);
970 SET_LOCALE (this->locale);
971 mbstate.reset ();
972
809#if HAVE_NL_LANGINFO 973#if HAVE_NL_LANGINFO
810 free (codeset);
811 codeset = strdup (nl_langinfo (CODESET)); 974 char *codeset = nl_langinfo (CODESET);
812 enc_utf8 = !STRCASECMP (codeset, "UTF-8") 975 // /^UTF.?8/i
813 || !STRCASECMP (codeset, "UTF8"); 976 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
977 && (codeset[1] == 'T' || codeset[1] == 't')
978 && (codeset[2] == 'F' || codeset[2] == 'f')
979 && (codeset[3] == '8' || codeset[4] == '8');
814#else 980#else
815 enc_utf8 = 1; 981 enc_utf8 = 0;
816#endif 982#endif
817} 983}
818 984
819void 985void
820rxvt_term::init_xlocale () 986rxvt_term::init_xlocale ()
821{ 987{
988 set_environ (envv);
989
822#ifdef USE_XIM 990#if USE_XIM
823 if (!locale) 991 if (!locale)
824 rxvt_print_error ("Setting locale failed."); 992 rxvt_warn ("setting locale failed, continuing without locale support.\n");
825 else 993 else
826 { 994 {
827 Atom wmlocale; 995 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
828
829 wmlocale = XInternAtom (Xdisplay, "WM_LOCALE_NAME", False);
830 XChangeProperty (Xdisplay, TermWin.parent[0], wmlocale,
831 XA_STRING, 8, PropModeReplace,
832 (unsigned char *)locale, STRLEN(locale));
833 996
834 if (!XSupportsLocale ()) 997 if (!XSupportsLocale ())
835 { 998 {
836 rxvt_print_error ("The locale is not supported by Xlib"); 999 rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
837 return; 1000 return;
838 } 1001 }
839 1002
1003 im_ev.start (display);
1004
840 /* see if we can connect yet */ 1005 /* see if we can connect already */
841 rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL); 1006 im_cb ();
842
843 /* To avoid Segmentation Fault in C locale: Solaris only? */
844 if (STRCMP (locale, "C"))
845 XRegisterIMInstantiateCallback (Xdisplay, NULL, NULL, NULL,
846 rxvt_IMInstantiateCallback, NULL);
847 } 1007 }
848#endif 1008#endif
849} 1009}
850 1010
851/*----------------------------------------------------------------------*/ 1011/*----------------------------------------------------------------------*/
852void 1012void
853rxvt_term::init_command(const char *const *argv) 1013rxvt_term::init_command (const char *const *argv)
854{ 1014{
855 /* 1015 /*
856 * Initialize the command connection. 1016 * Initialize the command connection.
857 * This should be called after the X server connection is established. 1017 * This should be called after the X server connection is established.
858 */ 1018 */
859 int i;
860
861 for (i = 0; i < NUM_XA; i++)
862 xa[i] = XInternAtom(Xdisplay, xa_names[i], False);
863
864 /* Enable delete window protocol */
865 XSetWMProtocols (Xdisplay, TermWin.parent[0],
866 &(xa[XA_WMDELETEWINDOW]), 1);
867
868#ifdef USING_W11LIB
869 /* enable W11 callbacks */
870 W11AddEventHandler (Xdisplay, rxvt_W11_process_x_event);
871#endif
872 1019
873#ifdef META8_OPTION 1020#ifdef META8_OPTION
874 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1021 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
875#endif 1022#endif
876 1023
877 get_ourmods (); 1024 get_ourmods ();
878 1025
879 if (!(Options & Opt_scrollTtyOutput)) 1026 if (!option (Opt_scrollTtyOutput))
880 PrivateModes |= PrivMode_TtyOutputInh; 1027 priv_modes |= PrivMode_TtyOutputInh;
881 if (Options & Opt_scrollTtyKeypress) 1028 if (option (Opt_scrollTtyKeypress))
882 PrivateModes |= PrivMode_Keypress; 1029 priv_modes |= PrivMode_Keypress;
883 if (!(Options & Opt_jumpScroll)) 1030 if (!option (Opt_jumpScroll))
884 PrivateModes |= PrivMode_smoothScroll; 1031 priv_modes |= PrivMode_smoothScroll;
885 1032
886#ifndef NO_BACKSPACE_KEY 1033#ifndef NO_BACKSPACE_KEY
887 if (STRCMP(key_backspace, "DEC") == 0) 1034 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
888 PrivateModes |= PrivMode_HaveBackSpace; 1035 priv_modes |= PrivMode_HaveBackSpace;
889#endif 1036#endif
890 1037
891 /* add value for scrollBar */ 1038 /* add value for scrollBar */
892 if (scrollbar_visible ()) 1039 if (scrollBar.state)
893 { 1040 {
894 PrivateModes |= PrivMode_scrollBar; 1041 priv_modes |= PrivMode_scrollBar;
895 SavedModes |= PrivMode_scrollBar; 1042 SavedModes |= PrivMode_scrollBar;
896 } 1043 }
897 if (menubar_visible ())
898 {
899 PrivateModes |= PrivMode_menuBar;
900 SavedModes |= PrivMode_menuBar;
901 }
902 1044
903#ifdef GREEK_SUPPORT 1045 run_command (argv);
904 greek_init();
905#endif
906
907 Xfd = XConnectionNumber (Xdisplay);
908
909#ifdef CURSOR_BLINK
910
911 if (Options & Opt_cursorBlink)
912 (void)gettimeofday (&lastcursorchange, NULL);
913#endif
914
915 if ((cmd_fd = run_command (argv)) < 0)
916 {
917 rxvt_print_error ("aborting");
918 exit (EXIT_FAILURE);
919 }
920} 1046}
921 1047
922/*----------------------------------------------------------------------*/ 1048/*----------------------------------------------------------------------*/
923void 1049void
924rxvt_term::Get_Colours () 1050rxvt_term::get_colours ()
925{ 1051{
926 int i; 1052 int i;
927 1053
1054#ifdef OFF_FOCUS_FADING
1055 pix_colors = pix_colors_focused;
1056#endif
1057
928 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1058 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
929 { 1059 {
1060 const char *name = rs[Rs_color + i];
1061
1062 if (!name)
1063 continue;
1064
930 rxvt_color xcol; 1065 rxvt_color xcol;
931 1066
932 if (!rs[Rs_color + i]) 1067 if (!set_color (xcol, name))
933 continue;
934
935 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
936 { 1068 {
937#ifndef XTERM_REVERSE_VIDEO 1069#ifndef XTERM_REVERSE_VIDEO
938 if (i < 2 && (Options & Opt_reverseVideo)) 1070 if (i < 2 && option (Opt_reverseVideo))
939 { 1071 name = def_colorName [1 - i];
940 rs[Rs_color + i] = def_colorName[!i];
941 }
942 else 1072 else
943#endif 1073#endif
944 rs[Rs_color + i] = def_colorName[i]; 1074 name = def_colorName [i];
945 1075
946 if (!rs[Rs_color + i]) 1076 if (!name)
947 continue; 1077 continue;
948 1078
949 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1079 if (!set_color (xcol, name))
950 { 1080 {
951 switch (i) 1081 switch (i)
952 { 1082 {
953 case Color_fg: 1083 case Color_fg:
954 case Color_bg: 1084 case Color_bg:
955 /* fatal: need bg/fg color */ 1085 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
956 rxvt_print_error ("aborting"); 1086 name = "";
957 exit (EXIT_FAILURE);
958 /* NOTREACHED */
959 break; 1087 break;
960#ifndef NO_CURSORCOLOR 1088#ifndef NO_CURSORCOLOR
961 case Color_cursor2: 1089 case Color_cursor2:
962 xcol = PixColors[Color_fg]; 1090#endif
963 break;
964#endif /* ! NO_CURSORCOLOR */
965 case Color_pointer: 1091 case Color_pointer_fg:
966 xcol = PixColors[Color_fg]; 1092 name = rs[Rs_color + Color_fg];
1093 xcol.set (this, name);
967 break; 1094 break;
968 default: 1095 default:
969 xcol = PixColors[Color_bg]; /* None */ 1096 name = rs[Rs_color + Color_bg];
1097 xcol.set (this, name);
970 break; 1098 break;
971 } 1099 }
972 } 1100 }
973 } 1101 }
974 1102
975 PixColors[i] = xcol; 1103 pix_colors[i] = xcol;
976 SET_PIXCOLOR (i); 1104 rs[Rs_color + i] = name;
1105 }
1106
1107 if (depth <= 2)
977 } 1108 {
978 1109 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
979 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) 1110 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
980 PixColors[Color_pointer] = PixColors[Color_fg]; 1111 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
981 if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) 1112 }
982 PixColors[Color_border] = PixColors[Color_fg];
983 1113
984 /* 1114 /*
985 * get scrollBar/menuBar shadow colors 1115 * get scrollBar shadow colors
986 * 1116 *
987 * The calculations of topShadow/bottomShadow values are adapted 1117 * The calculations of topShadow/bottomShadow values are adapted
988 * from the fvwm window manager. 1118 * from the fvwm window manager.
989 */ 1119 */
990#ifdef KEEP_SCROLLCOLOR 1120#ifdef RXVT_SCROLLBAR
991 1121 if (depth <= 2)
992 if (XDEPTH <= 2) 1122 {
993 { /* Monochrome */ 1123 /* Monochrome */
994 PixColors[Color_scroll] = PixColors[Color_fg]; 1124 alias_color (Color_scroll, Color_fg);
995 PixColors[Color_topShadow] = PixColors[Color_bg]; 1125 alias_color (Color_topShadow, Color_bg);
996 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 1126 alias_color (Color_bottomShadow, Color_bg);
997 } 1127 }
998 else 1128 else
999 { 1129 {
1000 rxvt_color xcol[3]; 1130 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
1001 /* xcol[0] == white
1002 * xcol[1] == top shadow
1003 * xcol[2] == bot shadow */
1004 1131
1005 xcol[1] = PixColors[Color_scroll]; 1132 rgba cscroll;
1006# ifdef PREFER_24BIT 1133 pix_colors [Color_scroll].get (cscroll);
1007 xcol[0].set (this, 65535, 65535, 65535);
1008 /* XFreeColors(Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1009# else
1010 xcol[0].set (this, WhitePixel (Xdisplay, Xscreen));
1011# endif
1012
1013 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1014
1015 xcol[0].get (this, pr0, pg0, pb0);
1016 xcol[1].get (this, pr1, pg1, pb1);
1017
1018 /* bottomShadowColor */
1019 if (!xcol[2].set (this, pr1 / 2, pg1 / 2, pb1 / 2))
1020 xcol[2] = PixColors[Color_Black];
1021
1022 PixColors[Color_bottomShadow] = xcol[2];
1023 1134
1024 /* topShadowColor */ 1135 /* topShadowColor */
1025 if (!xcol[1].set (this, 1136 if (!pix_colors[Color_topShadow].set (this,
1026 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1137 rgba (
1027 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1138 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1028 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1139 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1029 xcol[1] = PixColors[Color_White]; 1140 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1030 1141 cscroll.a)
1031 PixColors[Color_topShadow] = xcol[1]; 1142 ))
1143 alias_color (Color_topShadow, Color_White);
1032 } 1144 }
1033#endif /* KEEP_SCROLLCOLOR */ 1145#endif
1146
1147#ifdef OFF_FOCUS_FADING
1148 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1149 update_fade_color (i);
1150#endif
1034} 1151}
1035 1152
1036/*----------------------------------------------------------------------*/ 1153/*----------------------------------------------------------------------*/
1037/* color aliases, fg/bg bright-bold */ 1154/* color aliases, fg/bg bright-bold */
1038void 1155void
1039rxvt_term::color_aliases(int idx) 1156rxvt_term::color_aliases (int idx)
1040{ 1157{
1041 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx]))) 1158 if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
1042 { 1159 {
1043 int i = atoi (rs[Rs_color + idx]); 1160 int i = atoi (rs[Rs_color + idx]);
1044 1161
1045 if (i >= 8 && i <= 15) 1162 if (i >= 8 && i <= 15)
1046 { /* bright colors */ 1163 /* bright colors */
1047 i -= 8;
1048#ifndef NO_BRIGHTCOLOR
1049 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1164 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1050 return; 1165 else if (i >= 0 && i <= 7)
1051#endif 1166 /* normal colors */
1052
1053 }
1054
1055 if (i >= 0 && i <= 7) /* normal colors */
1056 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1167 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1057 } 1168 }
1058} 1169}
1059 1170
1060/*----------------------------------------------------------------------*/ 1171/*----------------------------------------------------------------------*/
… …
1063 * Use resource ``modifier'' to override the Meta modifier 1174 * Use resource ``modifier'' to override the Meta modifier
1064 */ 1175 */
1065void 1176void
1066rxvt_term::get_ourmods () 1177rxvt_term::get_ourmods ()
1067{ 1178{
1068 int i, j, k; 1179 int i, j, k;
1069 int requestedmeta, realmeta, realalt; 1180 int requestedmeta, realmeta, realalt;
1070 const char *cm, *rsmod; 1181 const char *cm, *rsmod;
1071 XModifierKeymap *map; 1182 XModifierKeymap *map;
1072 KeyCode *kc; 1183 KeyCode *kc;
1073 const unsigned int modmasks[] = 1184 const unsigned int modmasks[] =
1074 { 1185 {
1075 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1186 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1076 }; 1187 };
1077 1188
1078 requestedmeta = realmeta = realalt = 0; 1189 requestedmeta = realmeta = realalt = 0;
1079 rsmod = rs[Rs_modifier]; 1190 rsmod = rs[Rs_modifier];
1191
1080 if (rsmod 1192 if (rsmod
1081 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1193 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1082 requestedmeta = rsmod[3] - '0'; 1194 requestedmeta = rsmod[3] - '0';
1083 1195
1084 map = XGetModifierMapping(Xdisplay); 1196 map = XGetModifierMapping (dpy);
1085 kc = map->modifiermap; 1197 kc = map->modifiermap;
1198
1086 for (i = 1; i < 6; i++) 1199 for (i = 1; i < 6; i++)
1087 { 1200 {
1088 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1201 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1202
1089 for (j = map->max_keypermod; j--; k++) 1203 for (j = map->max_keypermod; j--; k++)
1090 { 1204 {
1091 if (kc[k] == 0) 1205 if (kc[k] == 0)
1092 break; 1206 break;
1207
1093 switch (XKeycodeToKeysym(Xdisplay, kc[k], 0)) 1208 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1094 { 1209 {
1095 case XK_Num_Lock: 1210 case XK_Num_Lock:
1096 ModNumLockMask = modmasks[i - 1]; 1211 ModNumLockMask = modmasks[i - 1];
1097 /* FALLTHROUGH */ 1212 continue;
1098 default: 1213
1099 continue; /* for(;;) */ 1214 case XK_ISO_Level3_Shift:
1215 ModLevel3Mask = modmasks[i - 1];
1216 continue;
1217
1100 case XK_Meta_L: 1218 case XK_Meta_L:
1101 case XK_Meta_R: 1219 case XK_Meta_R:
1102 cm = "meta"; 1220 cm = "meta";
1103 realmeta = i; 1221 realmeta = i;
1104 break; 1222 break;
1223
1105 case XK_Alt_L: 1224 case XK_Alt_L:
1106 case XK_Alt_R: 1225 case XK_Alt_R:
1107 cm = "alt"; 1226 cm = "alt";
1108 realalt = i; 1227 realalt = i;
1109 break; 1228 break;
1229
1110 case XK_Super_L: 1230 case XK_Super_L:
1111 case XK_Super_R: 1231 case XK_Super_R:
1112 cm = "super"; 1232 cm = "super";
1113 break; 1233 break;
1234
1114 case XK_Hyper_L: 1235 case XK_Hyper_L:
1115 case XK_Hyper_R: 1236 case XK_Hyper_R:
1116 cm = "hyper"; 1237 cm = "hyper";
1117 break; 1238 break;
1239
1240 default:
1241 continue;
1118 } 1242 }
1119 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1243
1244 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1120 requestedmeta = i; 1245 requestedmeta = i;
1121 } 1246 }
1122 } 1247 }
1248
1123 XFreeModifiermap(map); 1249 XFreeModifiermap (map);
1250
1124 i = (requestedmeta ? requestedmeta 1251 i = requestedmeta ? requestedmeta
1125 : (realmeta ? realmeta 1252 : realmeta ? realmeta
1126 : (realalt ? realalt : 0))); 1253 : realalt ? realalt
1254 : 0;
1255
1127 if (i) 1256 if (i)
1128 ModMetaMask = modmasks[i - 1]; 1257 ModMetaMask = modmasks[i - 1];
1129} 1258}
1130 1259
1260void
1261rxvt_term::set_icon (const char *file)
1262{
1263#if HAVE_PIXBUF
1264 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1265 if (!pixbuf)
1266 {
1267 rxvt_warn ("Loading image icon failed, continuing without.\n");
1268 return;
1269 }
1270
1271 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1272 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1273
1274 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1275 {
1276 rxvt_warn ("Icon image too big, continuing without.\n");
1277 g_object_unref (pixbuf);
1278 return;
1279 }
1280
1281 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1282 {
1283 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1284 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1285 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1286
1287 buffer [0] = w;
1288 buffer [1] = h;
1289 for (int i = 0; i < h; i++)
1290 {
1291 for (int j = 0; j < w; j++)
1292 {
1293 unsigned char *pixel = row + j * channels;
1294 long value;
1295
1296 if (channels == 4)
1297 value = pixel[3];
1298 else
1299 value = (unsigned char)0x00ff;
1300
1301 value = (value << 8) + pixel[0];
1302 value = (value << 8) + pixel[1];
1303 value = (value << 8) + pixel[2];
1304 buffer[(i * w + j) + 2] = value;
1305 }
1306
1307 row += rowstride;
1308 }
1309
1310 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1311 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1312 free (buffer);
1313 }
1314 else
1315 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1316
1317 g_object_unref (pixbuf);
1318#endif
1319}
1320
1131/*----------------------------------------------------------------------*/ 1321/*----------------------------------------------------------------------*/
1132/* rxvt_Create_Windows() - Open and map the window */ 1322/* Open and map the window */
1133void 1323void
1134rxvt_term::create_windows (int argc, const char *const *argv) 1324rxvt_term::create_windows (int argc, const char *const *argv)
1135{ 1325{
1136 XClassHint classHint; 1326 XClassHint classHint;
1137 XWMHints wmHint; 1327 XWMHints wmHint;
1328#if ENABLE_FRILLS
1329 MWMHints mwmhints = { };
1330#endif
1138 XGCValues gcvalue; 1331 XGCValues gcvalue;
1139 long vt_emask;
1140
1141 XWindowAttributes gattr; 1332 XSetWindowAttributes attributes;
1333 Window top, parent;
1142 1334
1143 Xcmap = DefaultColormap (Xdisplay, Xscreen); 1335 dLocal (Display *, dpy);
1144 Xvisual = DefaultVisual (Xdisplay, Xscreen);
1145 Xscreen = DefaultScreen (Xdisplay);
1146 1336
1147 if (Options & Opt_transparent) 1337 /* grab colors before netscape does */
1148 { 1338 get_colours ();
1149 XGetWindowAttributes (Xdisplay, RootWindow(Xdisplay, Xscreen), &gattr); 1339
1150 Xdepth = gattr.depth; 1340 if (!set_fonts ())
1341 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1342
1343 parent = display->root;
1344
1345 attributes.override_redirect = !!option (Opt_override_redirect);
1346
1347#if ENABLE_FRILLS
1348 if (option (Opt_borderLess))
1151 } 1349 {
1152 else 1350 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1153 {
1154 Xdepth = DefaultDepth(Xdisplay, Xscreen);
1155#ifdef PREFER_24BIT
1156 /*
1157 * If depth is not 24, look for a 24bit visual.
1158 */
1159 if (Xdepth != 24)
1160 { 1351 {
1161 XVisualInfo vinfo; 1352 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1162 1353 attributes.override_redirect = true;
1163 if (XMatchVisualInfo(Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1164 {
1165 Xdepth = 24;
1166 Xvisual = vinfo.visual;
1167 Xcmap = XCreateColormap(Xdisplay,
1168 RootWindow(Xdisplay, Xscreen),
1169 Xvisual, AllocNone);
1170 }
1171 } 1354 }
1355 else
1356 {
1357 mwmhints.flags = MWM_HINTS_DECORATIONS;
1358 }
1359 }
1172#endif 1360#endif
1173 1361
1362#if ENABLE_XEMBED
1363 if (rs[Rs_embed])
1174 } 1364 {
1365 XWindowAttributes wattr;
1175 1366
1176 /* grab colors before netscape does */ 1367 parent = strtol (rs[Rs_embed], 0, 0);
1177 Get_Colours ();
1178 1368
1179 change_font (1, NULL); 1369 if (!XGetWindowAttributes (dpy, parent, &wattr))
1370 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1371
1372 window_calc (wattr.width, wattr.height);
1373 }
1374#endif
1375
1180 window_calc (0, 0); 1376 window_calc (0, 0);
1181 old_width = szHint.width;
1182 old_height = szHint.height;
1183 1377
1184 /* parent window - reverse video so we can see placement errors
1185 * sub-window placement & size in rxvt_resize_subwindows() 1378 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1379 attributes.background_pixel = pix_colors_focused [Color_border];
1380 attributes.border_pixel = pix_colors_focused [Color_border];
1381 attributes.colormap = cmap;
1382
1383 top = XCreateWindow (dpy, parent,
1384 szHint.x, szHint.y,
1385 szHint.width, szHint.height,
1386 ext_bwidth,
1387 depth, InputOutput, visual,
1388 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1389 &attributes);
1390
1391 this->parent = top;
1392
1393 set_title (rs [Rs_title]);
1394 set_icon_name (rs [Rs_iconName]);
1395
1396 classHint.res_name = (char *)rs[Rs_name];
1397 classHint.res_class = (char *)RESCLASS;
1398
1399 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1400 wmHint.input = True;
1401 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1402 wmHint.window_group = top;
1403
1404 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1405 &szHint, &wmHint, &classHint);
1406#if ENABLE_EWMH
1407 /*
1408 * set up icon hint
1409 * rs [Rs_iconfile] is path to icon
1186 */ 1410 */
1187 1411
1188#ifdef PREFER_24BIT 1412 if (rs [Rs_iconfile])
1189 XSetWindowAttributes attributes; 1413 {
1190 1414 set_icon (rs [Rs_iconfile]);
1191 attributes.background_pixel = PixColors[Color_fg]; 1415 }
1192 attributes.border_pixel = PixColors[Color_border];
1193 attributes.colormap = Xcmap;
1194 TermWin.parent[0] = XCreateWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1195 szHint.x, szHint.y,
1196 szHint.width, szHint.height,
1197 TermWin.ext_bwidth,
1198 Xdepth, InputOutput,
1199 Xvisual,
1200 CWBackPixel | CWBorderPixel
1201 | CWColormap, &attributes);
1202#else
1203 TermWin.parent[0] = XCreateSimpleWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1204 szHint.x, szHint.y,
1205 szHint.width,
1206 szHint.height,
1207 TermWin.ext_bwidth,
1208 PixColors[Color_border],
1209 PixColors[Color_fg]);
1210#endif 1416#endif
1211 1417
1212 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1418#if ENABLE_FRILLS
1213 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1419 if (mwmhints.flags)
1420 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1421 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1422#endif
1214 1423
1215 classHint.res_name = (char *)rs[Rs_name]; 1424 Atom protocols[] = {
1216 classHint.res_class = (char *)APL_CLASS; 1425 xa[XA_WM_DELETE_WINDOW],
1426#if ENABLE_EWMH
1427 xa[XA_NET_WM_PING],
1428#endif
1429 };
1217 1430
1218 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1431 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1219 wmHint.input = True;
1220 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1221 : NormalState);
1222 wmHint.window_group = TermWin.parent[0];
1223 1432
1224 XSetWMProperties(Xdisplay, TermWin.parent[0], NULL, NULL, 1433#if ENABLE_FRILLS
1225 (char **)argv, argc, &szHint, &wmHint, &classHint); 1434 if (rs[Rs_transient_for])
1226 XSelectInput(Xdisplay, TermWin.parent[0], 1435 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1436#endif
1437
1438#if ENABLE_EWMH
1439 long pid = getpid ();
1440
1441 XChangeProperty (dpy, top,
1442 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1443 PropModeReplace, (unsigned char *)&pid, 1);
1444
1445 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1446#endif
1447
1448 XSelectInput (dpy, top,
1227 (KeyPressMask 1449 KeyPressMask
1228#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1450#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1229 | KeyReleaseMask 1451 | KeyReleaseMask
1230#endif 1452#endif
1231 | FocusChangeMask | VisibilityChangeMask 1453 | FocusChangeMask | VisibilityChangeMask
1232 | StructureNotifyMask)); 1454 | ExposureMask | StructureNotifyMask);
1455
1456 termwin_ev.start (display, top);
1233 1457
1234 /* vt cursor: Black-on-White is standard, but this is more popular */ 1458 /* vt cursor: Black-on-White is standard, but this is more popular */
1235 TermWin_cursor = XCreateFontCursor(Xdisplay, XC_xterm); 1459 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1236
1237#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1238 /* cursor (menuBar/scrollBar): Black-on-White */
1239 leftptr_cursor = XCreateFontCursor(Xdisplay, XC_left_ptr);
1240#endif
1241
1242#ifdef POINTER_BLANK
1243
1244 {
1245 XColor blackcolour;
1246 blackcolour.red = 0;
1247 blackcolour.green = 0;
1248 blackcolour.blue = 0;
1249 Font f = XLoadFont (Xdisplay, "fixed");
1250 blank_cursor = XCreateGlyphCursor (Xdisplay, f, f, ' ', ' ',
1251 &blackcolour, &blackcolour);
1252 XUnloadFont (Xdisplay, f);
1253 }
1254#endif
1255 1460
1256 /* the vt window */ 1461 /* the vt window */
1257 TermWin.vt = XCreateSimpleWindow(Xdisplay, TermWin.parent[0], 1462 vt = XCreateSimpleWindow (dpy, top,
1258 window_vt_x, window_vt_y, 1463 window_vt_x, window_vt_y,
1259 TermWin_TotalWidth(), 1464 vt_width, vt_height,
1260 TermWin_TotalHeight(),
1261 0, 1465 0,
1262 PixColors[Color_fg], 1466 pix_colors_focused[Color_fg],
1263 PixColors[Color_bg]); 1467 pix_colors_focused[Color_bg]);
1264#ifdef DEBUG_X
1265 XStoreName(Xdisplay, TermWin.vt, "vt window");
1266#endif
1267 1468
1469 attributes.bit_gravity = NorthWestGravity;
1470 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1471
1268 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1472 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1269 | PropertyChangeMask);
1270 1473
1271#ifdef POINTER_BLANK
1272 pointer_unblank ();
1273
1274 if ((Options & Opt_pointerBlank)) 1474 if (option (Opt_pointerBlank))
1275 vt_emask |= PointerMotionMask; 1475 vt_emask |= PointerMotionMask;
1276 else 1476 else
1277#endif
1278 vt_emask |= (Button1MotionMask | Button3MotionMask); 1477 vt_emask |= Button1MotionMask | Button3MotionMask;
1279 1478
1280 XSelectInput(Xdisplay, TermWin.vt, vt_emask); 1479 vt_select_input ();
1281 1480
1282#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1481 vt_ev.start (display, vt);
1283
1284 if (menuBar_height())
1285 {
1286 menuBar.win = XCreateSimpleWindow(Xdisplay, TermWin.parent[0],
1287 window_vt_x, 0,
1288 TermWin_TotalWidth(),
1289 menuBar_TotalHeight(),
1290 0,
1291 PixColors[Color_fg],
1292 PixColors[Color_scroll]);
1293#ifdef DEBUG_X
1294
1295 XStoreName(Xdisplay, menuBar.win, "menubar");
1296#endif
1297
1298 XDefineCursor(Xdisplay, menuBar.win, pointer_leftptr);
1299 XSelectInput(Xdisplay, menuBar.win,
1300 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1301 | Button1MotionMask));
1302 }
1303#endif
1304#ifdef XPM_BACKGROUND
1305 if (rs[Rs_backgroundPixmap] != NULL
1306 && !(Options & Opt_transparent))
1307 {
1308 const char *p = rs[Rs_backgroundPixmap];
1309
1310 if ((p = STRCHR(p, ';')) != NULL)
1311 {
1312 p++;
1313 scale_pixmap (p);
1314 }
1315 set_bgPixmap (rs[Rs_backgroundPixmap]);
1316 scr_touch (True);
1317 }
1318#endif
1319 1482
1320 /* graphics context for the vt window */ 1483 /* graphics context for the vt window */
1321 gcvalue.foreground = PixColors[Color_fg]; 1484 gcvalue.foreground = pix_colors[Color_fg];
1322 gcvalue.background = PixColors[Color_bg]; 1485 gcvalue.background = pix_colors[Color_bg];
1323 gcvalue.graphics_exposures = 1; 1486 gcvalue.graphics_exposures = 0;
1324 TermWin.gc = XCreateGC(Xdisplay, TermWin.vt, 1487
1488 gc = XCreateGC (dpy, vt,
1325 GCForeground | GCBackground 1489 GCForeground | GCBackground | GCGraphicsExposures,
1326 | GCGraphicsExposures, &gcvalue); 1490 &gcvalue);
1327 1491
1328#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1492 drawable = new rxvt_drawable (this, vt);
1329 1493
1330 gcvalue.foreground = PixColors[Color_topShadow]; 1494#ifdef OFF_FOCUS_FADING
1331 topShadowGC = XCreateGC(Xdisplay, TermWin.vt, 1495 // initially we are in unfocused state
1332 GCForeground, &gcvalue); 1496 if (rs[Rs_fade])
1333 gcvalue.foreground = PixColors[Color_bottomShadow]; 1497 pix_colors = pix_colors_unfocused;
1334 botShadowGC = XCreateGC(Xdisplay, TermWin.vt,
1335 GCForeground, &gcvalue);
1336 gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg
1337 : Color_scroll)];
1338 scrollbarGC = XCreateGC(Xdisplay, TermWin.vt,
1339 GCForeground, &gcvalue);
1340#endif 1498#endif
1499
1500 pointer_unblank ();
1501 scr_recolour ();
1341} 1502}
1342 1503
1343/*----------------------------------------------------------------------*/ 1504/*----------------------------------------------------------------------*/
1344/* 1505/*
1345 * Run the command in a subprocess and return a file descriptor for the 1506 * Run the command in a subprocess and return a file descriptor for the
1346 * master end of the pseudo-teletype pair with the command talking to 1507 * master end of the pseudo-teletype pair with the command talking to
1347 * the slave. 1508 * the slave.
1348 */ 1509 */
1349int 1510void
1350rxvt_term::run_command (const char *const *argv) 1511rxvt_term::run_command (const char *const *argv)
1351{ 1512{
1352 int cfd, er; 1513#if ENABLE_FRILLS
1353 1514 if (rs[Rs_pty_fd])
1354 /* get master (pty) */
1355 if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1356 {
1357 rxvt_print_error("can't open pseudo-tty");
1358 return -1;
1359 } 1515 {
1516 pty->pty = atoi (rs[Rs_pty_fd]);
1360 1517
1361#ifdef FD_SETSIZE 1518 if (pty->pty >= 0)
1362 if (Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1363 {
1364 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1365 rxvt_clean_exit();
1366 exit(EXIT_FAILURE);
1367 }
1368#endif
1369
1370 fcntl (cfd, F_SETFL, O_NONBLOCK);
1371
1372 /* get slave (tty) */
1373 if (tty_fd < 0)
1374 {
1375#ifndef NO_SETOWNER_TTYDEV
1376 privileged_ttydev (SAVE);
1377#endif
1378
1379 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1380 { 1519 {
1381 close(cfd); 1520 if (getfd_hook)
1382 rxvt_print_error("can't open slave tty %s", ttydev); 1521 pty->pty = (*getfd_hook) (pty->pty);
1383 return -1; 1522
1523 if (pty->pty < 0)
1524 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1384 } 1525 }
1385 } 1526 }
1527 else
1528#endif
1529 if (!pty->get ())
1530 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1531
1532 fcntl (pty->pty, F_SETFL, O_NONBLOCK);
1533
1534 struct termios tio = def_tio;
1535
1386#ifndef NO_BACKSPACE_KEY 1536#ifndef NO_BACKSPACE_KEY
1387 if (key_backspace[0] && !key_backspace[1]) 1537 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1388 er = key_backspace[0]; 1538 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1389 else if (STRCMP(key_backspace, "DEC") == 0) 1539 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1390 er = '\177'; /* the initial state anyway */ 1540 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1391 else
1392#endif 1541#endif
1393 1542
1394 er = -1; 1543 /* init terminal attributes */
1544 cfsetospeed (&tio, BAUDRATE);
1545 cfsetispeed (&tio, BAUDRATE);
1546 tcsetattr (pty->tty, TCSANOW, &tio);
1547 pty->set_utf8_mode (enc_utf8);
1395 1548
1396 rxvt_get_ttymode (&(tio), er); 1549 /* set initial window size */
1550 tt_winch ();
1397 1551
1398#ifndef __QNX__ 1552#if ENABLE_FRILLS
1553 if (rs[Rs_pty_fd])
1554 return;
1555#endif
1556
1399 /* spin off the command interpreter */ 1557 /* spin off the command interpreter */
1400 switch (cmd_pid = fork ()) 1558 switch (cmd_pid = fork ())
1401 { 1559 {
1402 case -1: 1560 case -1:
1403 rxvt_print_error("can't fork"); 1561 {
1404 return -1; 1562 cmd_pid = 0;
1563 rxvt_fatal ("can't fork, aborting.\n");
1564 }
1405 case 0: 1565 case 0:
1406 close (cfd); /* only keep tty_fd and STDERR open */ 1566 init_env ();
1407 close (Xfd); 1567
1408 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1568 if (!pty->make_controlling_tty ())
1409 rxvt_print_error ("could not obtain control of tty"); 1569 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1410 else 1570 else
1411 { 1571 {
1412 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1572 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1413 dup2 (tty_fd, STDIN_FILENO); 1573 dup2 (pty->tty, STDIN_FILENO);
1414 dup2 (tty_fd, STDOUT_FILENO); 1574 dup2 (pty->tty, STDOUT_FILENO);
1415 dup2 (tty_fd, STDERR_FILENO); 1575 dup2 (pty->tty, STDERR_FILENO);
1416 1576
1417 if (tty_fd > 2) 1577 // close all our file handles that we do no longer need
1418 close (tty_fd); 1578 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1579 {
1580 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1581 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1582 }
1419 1583
1420 run_child (argv); 1584 run_child (argv);
1585 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1421 } 1586 }
1587
1422 exit (EXIT_FAILURE); 1588 _exit (EXIT_FAILURE);
1423 /* NOTREACHED */ 1589
1424 default: 1590 default:
1591 if (!option (Opt_utmpInhibit))
1425 { 1592 {
1426#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1593#ifdef LOG_ONLY_ON_LOGIN
1427 int fdstdin; 1594 bool login_shell = option (Opt_loginShell);
1428 1595#else
1429 fdstdin = dup (STDIN_FILENO); 1596 bool login_shell = true;
1430 dup2 (tty_fd, STDIN_FILENO);
1431#endif 1597#endif
1432 1598 pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1433#ifdef UTMP_SUPPORT
1434 privileged_utmp (SAVE);
1435#endif
1436
1437#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1438
1439 dup2 (fdstdin, STDIN_FILENO);
1440 close (fdstdin);
1441#endif
1442
1443 } 1599 }
1444 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */ 1600
1601 pty->close_tty ();
1602
1603 child_ev.start (cmd_pid);
1604
1605 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1445 break; 1606 break;
1446 } 1607 }
1447#else /* __QNX__ uses qnxspawn() */
1448 fchmod (tty_fd, 0622);
1449 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1450 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1451
1452 if (run_child (argv) == -1)
1453 exit (EXIT_FAILURE);
1454#endif
1455
1456 return cfd;
1457} 1608}
1458 1609
1459/* ------------------------------------------------------------------------- * 1610/* ------------------------------------------------------------------------- *
1460 * CHILD PROCESS OPERATIONS * 1611 * CHILD PROCESS OPERATIONS *
1461 * ------------------------------------------------------------------------- */ 1612 * ------------------------------------------------------------------------- */
… …
1466int 1617int
1467rxvt_term::run_child (const char *const *argv) 1618rxvt_term::run_child (const char *const *argv)
1468{ 1619{
1469 char *login; 1620 char *login;
1470 1621
1471 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */
1472
1473 if (Options & Opt_console) 1622 if (option (Opt_console))
1623 {
1474 { /* be virtual console, fail silently */ 1624 /* be virtual console, fail silently */
1475#ifdef TIOCCONS 1625#ifdef TIOCCONS
1476 unsigned int on = 1; 1626 unsigned int on = 1;
1477 1627
1478 ioctl (STDIN_FILENO, TIOCCONS, &on); 1628 ioctl (STDIN_FILENO, TIOCCONS, &on);
1479#elif defined (SRIOCSREDIR) 1629#elif defined (SRIOCSREDIR)
1480 int fd; 1630 int fd;
1481 1631
1482 fd = open (CONSOLE, O_WRONLY, 0); 1632 fd = open (CONSOLE, O_WRONLY, 0);
1483 if (fd >= 0) 1633 if (fd >= 0)
1484 { 1634 {
1485 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1635 ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1486 close (fd); 1636 close (fd);
1487 } 1637 }
1488#endif /* SRIOCSREDIR */ 1638#endif /* SRIOCSREDIR */
1489
1490 } 1639 }
1491 1640
1492 /* reset signals and spin off the command interpreter */ 1641 /* reset signals and spin off the command interpreter */
1493 signal (SIGINT, SIG_DFL); 1642 signal (SIGINT, SIG_DFL);
1494 signal (SIGQUIT, SIG_DFL); 1643 signal (SIGQUIT, SIG_DFL);
1495 signal (SIGCHLD, SIG_DFL); 1644 signal (SIGCHLD, SIG_DFL);
1645 signal (SIGHUP, SIG_DFL);
1646 signal (SIGPIPE, SIG_DFL);
1496 /* 1647 /*
1497 * mimick login's behavior by disabling the job control signals 1648 * mimic login's behavior by disabling the job control signals
1498 * a shell that wants them can turn them back on 1649 * a shell that wants them can turn them back on
1499 */ 1650 */
1500#ifdef SIGTSTP 1651#ifdef SIGTSTP
1501 signal (SIGTSTP, SIG_IGN); 1652 signal (SIGTSTP, SIG_IGN);
1502 signal (SIGTTIN, SIG_IGN); 1653 signal (SIGTTIN, SIG_IGN);
1503 signal (SIGTTOU, SIG_IGN); 1654 signal (SIGTTOU, SIG_IGN);
1504#endif /* SIGTSTP */ 1655#endif /* SIGTSTP */
1505 1656
1506 /* set window size */
1507 struct winsize ws;
1508
1509 ws.ws_col = TermWin.ncol;
1510 ws.ws_row = TermWin.nrow;
1511 ws.ws_xpixel = ws.ws_ypixel = 0;
1512 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1513
1514 // unblock signals (signals are blocked by iom.C
1515 sigset_t ss;
1516 sigemptyset (&ss);
1517 sigprocmask (SIG_SETMASK, &ss, 0);
1518
1519#ifndef __QNX__
1520 /* command interpreter path */ 1657 /* command interpreter path */
1521 if (argv != NULL) 1658 if (argv)
1522 { 1659 {
1523# ifdef DEBUG_CMD 1660# ifdef DEBUG_CMD
1524 int i; 1661 int i;
1525 1662
1526 for (i = 0; argv[i]; i++) 1663 for (i = 0; argv[i]; i++)
1527 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1664 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1528# endif 1665# endif
1529 1666
1530 execvp(argv[0], (char *const *)argv); 1667 execvp (argv[0], (char *const *)argv);
1531 /* no error message: STDERR is closed! */ 1668 /* no error message: STDERR is closed! */
1532 } 1669 }
1533 else 1670 else
1534 { 1671 {
1535 const char *argv0, *shell; 1672 const char *argv0, *shell;
1536 1673
1537 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1674 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1538 shell = "/bin/sh"; 1675 shell = "/bin/sh";
1539 1676
1540 argv0 = (const char *)rxvt_r_basename(shell); 1677 argv0 = rxvt_basename (shell);
1678
1541 if (Options & Opt_loginShell) 1679 if (option (Opt_loginShell))
1542 { 1680 {
1543 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1681 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1544 1682
1545 login[0] = '-'; 1683 login[0] = '-';
1546 STRCPY(&login[1], argv0); 1684 strcpy (&login[1], argv0);
1547 argv0 = login; 1685 argv0 = login;
1548 } 1686 }
1687
1549 execlp(shell, argv0, NULL); 1688 execlp (shell, argv0, (char *)0);
1550 /* no error message: STDERR is closed! */ 1689 /* no error message: STDERR is closed! */
1551 } 1690 }
1552 1691
1553#else /* __QNX__ uses qnxspawn() */
1554
1555 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1556 char *command = NULL, fullcommand[_MAX_PATH];
1557 char **arg_v, *arg_a[2] = { NULL, NULL };
1558
1559 if (argv != NULL)
1560 {
1561 if (access(argv[0], X_OK) == -1)
1562 {
1563 if (STRCHR(argv[0], '/') == NULL)
1564 {
1565 searchenv(argv[0], "PATH", fullcommand);
1566 if (fullcommand[0] != '\0')
1567 command = fullcommand;
1568 }
1569 if (access(command, X_OK) == -1)
1570 return -1;
1571 }
1572 else
1573 command = argv[0];
1574 arg_v = argv;
1575 }
1576 else
1577 {
1578 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1579 command = "/bin/sh";
1580
1581 arg_a[0] = my_basename(command);
1582 if (Options & Opt_loginShell)
1583 {
1584 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1585
1586 login[0] = '-';
1587 STRCPY(&login[1], arg_a[0]);
1588 arg_a[0] = login;
1589 }
1590 arg_v = arg_a;
1591 }
1592 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1593 cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1594 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1595 command, arg_v, environ, iov_a, 0);
1596 if (login)
1597 free(login);
1598
1599 close(tty_fd);
1600 return cmd_fd;
1601
1602#endif
1603 return -1; 1692 return -1;
1604} 1693}
1605 1694
1606/* ------------------------------------------------------------------------- *
1607 * GET TTY CURRENT STATE *
1608 * ------------------------------------------------------------------------- */
1609/* rxvt_get_ttymode() */
1610/* EXTPROTO */
1611void
1612rxvt_get_ttymode(ttymode_t *tio, int erase)
1613{
1614#ifdef HAVE_TERMIOS_H
1615 /*
1616 * standard System V termios interface
1617 */
1618 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1619 {
1620 /* return error - use system defaults */
1621 tio->c_cc[VINTR] = CINTR;
1622 tio->c_cc[VQUIT] = CQUIT;
1623 tio->c_cc[VERASE] = CERASE;
1624 tio->c_cc[VKILL] = CKILL;
1625 tio->c_cc[VSTART] = CSTART;
1626 tio->c_cc[VSTOP] = CSTOP;
1627 tio->c_cc[VSUSP] = CSUSP;
1628# ifdef VDSUSP
1629
1630 tio->c_cc[VDSUSP] = CDSUSP;
1631# endif
1632# ifdef VREPRINT
1633
1634 tio->c_cc[VREPRINT] = CRPRNT;
1635# endif
1636# ifdef VDISCRD
1637
1638 tio->c_cc[VDISCRD] = CFLUSH;
1639# endif
1640# ifdef VWERSE
1641
1642 tio->c_cc[VWERSE] = CWERASE;
1643# endif
1644# ifdef VLNEXT
1645
1646 tio->c_cc[VLNEXT] = CLNEXT;
1647# endif
1648
1649 }
1650 tio->c_cc[VEOF] = CEOF;
1651 tio->c_cc[VEOL] = VDISABLE;
1652# ifdef VEOL2
1653
1654 tio->c_cc[VEOL2] = VDISABLE;
1655# endif
1656# ifdef VSWTC
1657
1658 tio->c_cc[VSWTC] = VDISABLE;
1659# endif
1660# ifdef VSWTCH
1661
1662 tio->c_cc[VSWTCH] = VDISABLE;
1663# endif
1664# if VMIN != VEOF
1665
1666 tio->c_cc[VMIN] = 1;
1667# endif
1668# if VTIME != VEOL
1669
1670 tio->c_cc[VTIME] = 0;
1671# endif
1672
1673 if (erase != -1)
1674 tio->c_cc[VERASE] = (char)erase;
1675
1676 /* input modes */
1677 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1678# ifdef IMAXBEL
1679 | IMAXBEL
1680# endif
1681 | IXON);
1682
1683 /* output modes */
1684 tio->c_oflag = (OPOST | ONLCR);
1685
1686 /* control modes */
1687 tio->c_cflag = (CS8 | CREAD);
1688
1689 /* line discipline modes */
1690 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1691# if defined (ECHOCTL) && defined (ECHOKE)
1692 | ECHOCTL | ECHOKE
1693# endif
1694 | ECHOE | ECHOK);
1695# else /* HAVE_TERMIOS_H */
1696
1697 /*
1698 * sgtty interface
1699 */
1700
1701 /* get parameters -- gtty */
1702 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1703 {
1704 tio->sg.sg_erase = CERASE; /* ^H */
1705 tio->sg.sg_kill = CKILL; /* ^U */
1706 }
1707 if (erase != -1)
1708 tio->sg.sg_erase = (char)erase;
1709
1710 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1711
1712 /* get special characters */
1713 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1714 {
1715 tio->tc.t_intrc = CINTR; /* ^C */
1716 tio->tc.t_quitc = CQUIT; /* ^\ */
1717 tio->tc.t_startc = CSTART; /* ^Q */
1718 tio->tc.t_stopc = CSTOP; /* ^S */
1719 tio->tc.t_eofc = CEOF; /* ^D */
1720 tio->tc.t_brkc = -1;
1721 }
1722 /* get local special chars */
1723 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1724 {
1725 tio->lc.t_suspc = CSUSP; /* ^Z */
1726 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1727 tio->lc.t_rprntc = CRPRNT; /* ^R */
1728 tio->lc.t_flushc = CFLUSH; /* ^O */
1729 tio->lc.t_werasc = CWERASE; /* ^W */
1730 tio->lc.t_lnextc = CLNEXT; /* ^V */
1731 }
1732 /* get line discipline */
1733 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1734# ifdef NTTYDISC
1735
1736 tio->line = NTTYDISC;
1737# endif /* NTTYDISC */
1738
1739 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1740#endif /* HAVE_TERMIOS_H */
1741
1742 /*
1743 * Debugging
1744 */
1745#ifdef DEBUG_TTYMODE
1746#ifdef HAVE_TERMIOS_H
1747 /* c_iflag bits */
1748 fprintf(stderr, "Input flags\n");
1749
1750 /* cpp token stringize doesn't work on all machines <sigh> */
1751# define FOO(flag,name) \
1752 if ((tio->c_iflag) & flag) \
1753 fprintf (stderr, "%s ", name)
1754
1755 /* c_iflag bits */
1756 FOO(IGNBRK, "IGNBRK");
1757 FOO(BRKINT, "BRKINT");
1758 FOO(IGNPAR, "IGNPAR");
1759 FOO(PARMRK, "PARMRK");
1760 FOO(INPCK, "INPCK");
1761 FOO(ISTRIP, "ISTRIP");
1762 FOO(INLCR, "INLCR");
1763 FOO(IGNCR, "IGNCR");
1764 FOO(ICRNL, "ICRNL");
1765 FOO(IXON, "IXON");
1766 FOO(IXOFF, "IXOFF");
1767# ifdef IUCLC
1768
1769 FOO(IUCLC, "IUCLC");
1770# endif
1771# ifdef IXANY
1772
1773 FOO(IXANY, "IXANY");
1774# endif
1775# ifdef IMAXBEL
1776
1777 FOO(IMAXBEL, "IMAXBEL");
1778# endif
1779
1780 fprintf(stderr, "\n");
1781
1782# undef FOO
1783# define FOO(entry, name) \
1784 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1785
1786 FOO(VINTR, "VINTR");
1787 FOO(VQUIT, "VQUIT");
1788 FOO(VERASE, "VERASE");
1789 FOO(VKILL, "VKILL");
1790 FOO(VEOF, "VEOF");
1791 FOO(VEOL, "VEOL");
1792# ifdef VEOL2
1793
1794 FOO(VEOL2, "VEOL2");
1795# endif
1796# ifdef VSWTC
1797
1798 FOO(VSWTC, "VSWTC");
1799# endif
1800# ifdef VSWTCH
1801
1802 FOO(VSWTCH, "VSWTCH");
1803# endif
1804
1805 FOO(VSTART, "VSTART");
1806 FOO(VSTOP, "VSTOP");
1807 FOO(VSUSP, "VSUSP");
1808# ifdef VDSUSP
1809
1810 FOO(VDSUSP, "VDSUSP");
1811# endif
1812# ifdef VREPRINT
1813
1814 FOO(VREPRINT, "VREPRINT");
1815# endif
1816# ifdef VDISCRD
1817
1818 FOO(VDISCRD, "VDISCRD");
1819# endif
1820# ifdef VWERSE
1821
1822 FOO(VWERSE, "VWERSE");
1823# endif
1824# ifdef VLNEXT
1825
1826 FOO(VLNEXT, "VLNEXT");
1827# endif
1828
1829 fprintf(stderr, "\n");
1830# undef FOO
1831# endif /* HAVE_TERMIOS_H */
1832#endif /* DEBUG_TTYMODE */
1833}
1834
1835/*----------------------- end-of-file (C source) -----------------------*/ 1695/*----------------------- end-of-file (C source) -----------------------*/

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