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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.34 by pcg, Tue Feb 24 00:02:44 2004 UTC vs.
Revision 1.313 by sf-exg, Sat Jan 7 17:48:56 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>
13 * - QNX support
14 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 15 * Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
15 * 16 *
16 * This program is free software; you can redistribute it and/or modify 17 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by 18 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 2 of the License, or 19 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 20 * (at your option) any later version.
… …
31 * Initialisation routines. 32 * Initialisation routines.
32 */ 33 */
33 34
34#include "../config.h" /* NECESSARY */ 35#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 36#include "rxvt.h" /* NECESSARY */
37#include "rxvtutil.h"
36#include "init.h" 38#include "init.h"
39#include "keyboard.h"
37 40
41#include <limits>
42
38#include <signal.h> 43#include <csignal>
39 44
45#include <fcntl.h>
46
47#ifdef HAVE_XSETLOCALE
48# define X_LOCALE
49# include <X11/Xlocale.h>
50#else
51# ifdef HAVE_SETLOCALE
52# include <clocale>
53# endif
54#endif
55
56#ifdef HAVE_NL_LANGINFO
57# include <langinfo.h>
58#endif
59
60#ifdef HAVE_STARTUP_NOTIFICATION
61# define SN_API_NOT_YET_FROZEN
62# include <libsn/sn-launchee.h>
63#endif
64
65#ifdef DISPLAY_IS_IP
66/* On Solaris link with -lsocket and -lnsl */
67#include <sys/types.h>
68#include <sys/socket.h>
69
70/* these next two are probably only on Sun (not Solaris) */
71#ifdef HAVE_SYS_SOCKIO_H
72#include <sys/sockio.h>
73#endif
74#ifdef HAVE_SYS_BYTEORDER_H
75#include <sys/byteorder.h>
76#endif
77
78#include <netinet/in.h>
79#include <arpa/inet.h>
80#include <net/if.h>
81#include <net/if_arp.h>
82
83static char *
84rxvt_network_display (const char *display)
85{
86 char buffer[1024], *rval = NULL;
87 struct ifconf ifc;
88 struct ifreq *ifr;
89 int i, skfd;
90
91 if (display[0] != ':' && strncmp (display, "unix:", 5))
92 return (char *) display; /* nothing to do */
93
94 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
95 ifc.ifc_buf = buffer;
96
97 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
98 {
99 perror ("socket");
100 return NULL;
101 }
102
103 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
104 {
105 perror ("SIOCGIFCONF");
106 close (skfd);
107 return NULL;
108 }
109
110 for (i = 0, ifr = ifc.ifc_req;
111 i < (ifc.ifc_len / sizeof (struct ifreq));
112 i++, ifr++)
113 {
114 struct ifreq ifr2;
115
116 strcpy (ifr2.ifr_name, ifr->ifr_name);
117
118 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
119 {
120 unsigned long addr;
121 struct sockaddr_in *p_addr;
122
123 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
124 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
125
126 /*
127 * not "0.0.0.0" or "127.0.0.1" - so format the address
128 */
129 if (addr && addr != 0x7F000001)
130 {
131 char *colon = strchr (display, ':');
132
133 if (colon == NULL)
134 colon = ":0.0";
135
136 rval = rxvt_malloc (strlen (colon) + 16);
137 sprintf (rval, "%d.%d.%d.%d%s",
138 (int) ((addr >> 030) & 0xFF),
139 (int) ((addr >> 020) & 0xFF),
140 (int) ((addr >> 010) & 0xFF),
141 (int) (addr & 0xFF), colon);
142 break;
143 }
144 }
145 }
146
147 close (skfd);
148
149 return rval;
150}
151#endif
152
40const char *const def_colorName[] = 153static const char *const def_colorName[] =
41 { 154 {
42 COLOR_FOREGROUND, 155 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 156 COLOR_BACKGROUND,
44 /* low-intensity colors */ 157 /* low-intensity colors */
45 "Black", /* 0: black (#000000) */ 158 "rgb:00/00/00", // 0: black (Black)
46#ifndef NO_BRIGHTCOLOR 159 "rgb:cd/00/00", // 1: red (Red3)
47 "Red3", /* 1: red (#CD0000) */ 160 "rgb:00/cd/00", // 2: green (Green3)
48 "Green3", /* 2: green (#00CD00) */ 161 "rgb:cd/cd/00", // 3: yellow (Yellow3)
49 "Yellow3", /* 3: yellow (#CDCD00) */ 162 "rgb:00/00/cd", // 4: blue (Blue3)
50 "Blue3", /* 4: blue (#0000CD) */ 163 "rgb:cd/00/cd", // 5: magenta (Magenta3)
51 "Magenta3", /* 5: magenta (#CD00CD) */ 164 "rgb:00/cd/cd", // 6: cyan (Cyan3)
52 "Cyan3", /* 6: cyan (#00CDCD) */
53# ifdef XTERM_COLORS 165# ifdef XTERM_COLORS
54 "Grey90", /* 7: white (#E5E5E5) */ 166 "rgb:e5/e5/e5", // 7: white (Grey90)
55# else 167# else
56 "AntiqueWhite", /* 7: white (#FAEBD7) */ 168 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57# endif 169# endif
58 /* high-intensity colors */ 170 /* high-intensity colors */
59# ifdef XTERM_COLORS 171# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 172 "rgb:4d/4d/4d", // 8: bright black (Grey30)
61# else 173# else
62 "Grey25", /* 8: bright black (#404040) */ 174 "rgb:40/40/40", // 8: bright black (Grey25)
63# endif 175# endif
64#endif /* NO_BRIGHTCOLOR */ 176 "rgb:ff/00/00", // 1/9: bright red (Reed)
65 "Red", /* 1/9: bright red (#FF0000) */ 177 "rgb:00/ff/00", // 2/10: bright green (Green)
66 "Green", /* 2/10: bright green (#00FF00) */ 178 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 179 "rgb:00/00/ff", // 4/12: bright blue (Blue)
68 "Blue", /* 4/12: bright blue (#0000FF) */ 180 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 181 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 182 "rgb:ff/ff/ff", // 7/15: bright white (White)
71 "White", /* 7/15: bright white (#FFFFFF) */ 183
72#ifdef TTY_256COLOR 184#if !USE_256_COLORS
73 "rgb:00/00/00", /* default 16-255 color table */ 185 // 88 xterm colours
74 "rgb:00/00/2a", 186 "rgb:00/00/00",
75 "rgb:00/00/55", 187 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 188 "rgb:00/00/cd",
189 "rgb:00/00/ff",
79 "rgb:00/2a/00", 190 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 191 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 192 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 193 "rgb:00/8b/ff",
89 "rgb:00/55/aa",
90 "rgb:00/55/d4",
91 "rgb:00/7f/00",
92 "rgb:00/7f/2a",
93 "rgb:00/7f/55",
94 "rgb:00/7f/7f",
95 "rgb:00/7f/aa",
96 "rgb:00/7f/d4",
97 "rgb:00/aa/00",
98 "rgb:00/aa/2a",
99 "rgb:00/aa/55",
100 "rgb:00/aa/7f",
101 "rgb:00/aa/aa",
102 "rgb:00/aa/d4",
103 "rgb:00/d4/00", 194 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 195 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 196 "rgb:00/cd/cd",
197 "rgb:00/cd/ff",
198 "rgb:00/ff/00",
199 "rgb:00/ff/8b",
200 "rgb:00/ff/cd",
201 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 202 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 203 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 204 "rgb:8b/00/cd",
115 "rgb:2a/2a/00",
116 "rgb:2a/2a/2a",
117 "rgb:2a/2a/55",
118 "rgb:2a/2a/7f",
119 "rgb:2a/2a/aa",
120 "rgb:2a/2a/d4",
121 "rgb:2a/55/00",
122 "rgb:2a/55/2a",
123 "rgb:2a/55/55",
124 "rgb:2a/55/7f",
125 "rgb:2a/55/aa",
126 "rgb:2a/55/d4",
127 "rgb:2a/7f/00",
128 "rgb:2a/7f/2a",
129 "rgb:2a/7f/55",
130 "rgb:2a/7f/7f",
131 "rgb:2a/7f/aa",
132 "rgb:2a/7f/d4",
133 "rgb:2a/aa/00",
134 "rgb:2a/aa/2a",
135 "rgb:2a/aa/55",
136 "rgb:2a/aa/7f",
137 "rgb:2a/aa/aa",
138 "rgb:2a/aa/d4",
139 "rgb:2a/d4/00",
140 "rgb:2a/d4/2a",
141 "rgb:2a/d4/55",
142 "rgb:2a/d4/7f",
143 "rgb:2a/d4/aa",
144 "rgb:2a/d4/d4",
145 "rgb:55/00/00",
146 "rgb:55/00/2a",
147 "rgb:55/00/55",
148 "rgb:55/00/7f", 205 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 206 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 207 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 208 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 209 "rgb:8b/8b/ff",
155 "rgb:55/2a/aa",
156 "rgb:55/2a/d4",
157 "rgb:55/55/00",
158 "rgb:55/55/2a",
159 "rgb:55/55/55",
160 "rgb:55/55/7f",
161 "rgb:55/55/aa",
162 "rgb:55/55/d4",
163 "rgb:55/7f/00",
164 "rgb:55/7f/2a",
165 "rgb:55/7f/55",
166 "rgb:55/7f/7f",
167 "rgb:55/7f/aa",
168 "rgb:55/7f/d4",
169 "rgb:55/aa/00",
170 "rgb:55/aa/2a",
171 "rgb:55/aa/55",
172 "rgb:55/aa/7f",
173 "rgb:55/aa/aa",
174 "rgb:55/aa/d4",
175 "rgb:55/d4/00", 210 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 211 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 212 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 213 "rgb:8b/cd/ff",
182 "rgb:7f/00/2a",
183 "rgb:7f/00/55",
184 "rgb:7f/00/7f",
185 "rgb:7f/00/aa",
186 "rgb:7f/00/d4",
187 "rgb:7f/2a/00",
188 "rgb:7f/2a/2a",
189 "rgb:7f/2a/55",
190 "rgb:7f/2a/7f",
191 "rgb:7f/2a/aa",
192 "rgb:7f/2a/d4",
193 "rgb:7f/55/00",
194 "rgb:7f/55/2a",
195 "rgb:7f/55/55",
196 "rgb:7f/55/7f",
197 "rgb:7f/55/aa",
198 "rgb:7f/55/d4",
199 "rgb:7f/7f/00", 214 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 215 "rgb:8b/ff/8b",
201 "rgb:7f/7f/55",
202 "rgb:7f/7f/7f",
203 "rgb:7f/7f/aa",
204 "rgb:7f/7f/d4",
205 "rgb:7f/aa/00",
206 "rgb:7f/aa/2a",
207 "rgb:7f/aa/55",
208 "rgb:7f/aa/7f",
209 "rgb:7f/aa/aa",
210 "rgb:7f/aa/d4",
211 "rgb:7f/d4/00",
212 "rgb:7f/d4/2a",
213 "rgb:7f/d4/55",
214 "rgb:7f/d4/7f",
215 "rgb:7f/d4/aa",
216 "rgb:7f/d4/d4",
217 "rgb:aa/00/00",
218 "rgb:aa/00/2a",
219 "rgb:aa/00/55",
220 "rgb:aa/00/7f",
221 "rgb:aa/00/aa",
222 "rgb:aa/00/d4",
223 "rgb:aa/2a/00",
224 "rgb:aa/2a/2a",
225 "rgb:aa/2a/55",
226 "rgb:aa/2a/7f",
227 "rgb:aa/2a/aa",
228 "rgb:aa/2a/d4",
229 "rgb:aa/55/00",
230 "rgb:aa/55/2a",
231 "rgb:aa/55/55",
232 "rgb:aa/55/7f",
233 "rgb:aa/55/aa",
234 "rgb:aa/55/d4",
235 "rgb:aa/7f/00",
236 "rgb:aa/7f/2a",
237 "rgb:aa/7f/55",
238 "rgb:aa/7f/7f",
239 "rgb:aa/7f/aa",
240 "rgb:aa/7f/d4", 216 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 217 "rgb:8b/ff/ff",
242 "rgb:aa/aa/2a",
243 "rgb:aa/aa/55",
244 "rgb:aa/aa/7f",
245 "rgb:aa/aa/aa",
246 "rgb:aa/aa/d4",
247 "rgb:aa/d4/00",
248 "rgb:aa/d4/2a",
249 "rgb:aa/d4/55",
250 "rgb:aa/d4/7f",
251 "rgb:aa/d4/aa",
252 "rgb:aa/d4/d4",
253 "rgb:d4/00/00", 218 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 219 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 220 "rgb:cd/00/cd",
221 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 222 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 223 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 224 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 225 "rgb:cd/8b/ff",
269 "rgb:d4/55/aa",
270 "rgb:d4/55/d4",
271 "rgb:d4/7f/00",
272 "rgb:d4/7f/2a",
273 "rgb:d4/7f/55",
274 "rgb:d4/7f/7f",
275 "rgb:d4/7f/aa",
276 "rgb:d4/7f/d4",
277 "rgb:d4/aa/00",
278 "rgb:d4/aa/2a",
279 "rgb:d4/aa/55",
280 "rgb:d4/aa/7f",
281 "rgb:d4/aa/aa",
282 "rgb:d4/aa/d4",
283 "rgb:d4/d4/00", 226 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 227 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 228 "rgb:cd/cd/cd",
229 "rgb:cd/cd/ff",
230 "rgb:cd/ff/00",
231 "rgb:cd/ff/8b",
232 "rgb:cd/ff/cd",
233 "rgb:cd/ff/ff",
234 "rgb:ff/00/00",
235 "rgb:ff/00/8b",
236 "rgb:ff/00/cd",
237 "rgb:ff/00/ff",
238 "rgb:ff/8b/00",
239 "rgb:ff/8b/8b",
240 "rgb:ff/8b/cd",
241 "rgb:ff/8b/ff",
242 "rgb:ff/cd/00",
243 "rgb:ff/cd/8b",
244 "rgb:ff/cd/cd",
245 "rgb:ff/cd/ff",
246 "rgb:ff/ff/00",
247 "rgb:ff/ff/8b",
248 "rgb:ff/ff/cd",
249 "rgb:ff/ff/ff",
250 "rgb:2e/2e/2e",
251 "rgb:5c/5c/5c",
252 "rgb:73/73/73",
253 "rgb:8b/8b/8b",
254 "rgb:a2/a2/a2",
255 "rgb:b9/b9/b9",
256 "rgb:d0/d0/d0",
257 "rgb:e7/e7/e7",
258#else
259 // 256 xterm colours
260 "rgb:00/00/00",
261 "rgb:00/00/5f",
262 "rgb:00/00/87",
263 "rgb:00/00/af",
264 "rgb:00/00/d7",
265 "rgb:00/00/ff",
266 "rgb:00/5f/00",
267 "rgb:00/5f/5f",
268 "rgb:00/5f/87",
269 "rgb:00/5f/af",
270 "rgb:00/5f/d7",
271 "rgb:00/5f/ff",
272 "rgb:00/87/00",
273 "rgb:00/87/5f",
274 "rgb:00/87/87",
275 "rgb:00/87/af",
276 "rgb:00/87/d7",
277 "rgb:00/87/ff",
278 "rgb:00/af/00",
279 "rgb:00/af/5f",
280 "rgb:00/af/87",
281 "rgb:00/af/af",
282 "rgb:00/af/d7",
283 "rgb:00/af/ff",
284 "rgb:00/d7/00",
285 "rgb:00/d7/5f",
286 "rgb:00/d7/87",
287 "rgb:00/d7/af",
288 "rgb:00/d7/d7",
289 "rgb:00/d7/ff",
290 "rgb:00/ff/00",
291 "rgb:00/ff/5f",
292 "rgb:00/ff/87",
293 "rgb:00/ff/af",
294 "rgb:00/ff/d7",
295 "rgb:00/ff/ff",
296 "rgb:5f/00/00",
297 "rgb:5f/00/5f",
298 "rgb:5f/00/87",
299 "rgb:5f/00/af",
300 "rgb:5f/00/d7",
301 "rgb:5f/00/ff",
302 "rgb:5f/5f/00",
303 "rgb:5f/5f/5f",
304 "rgb:5f/5f/87",
305 "rgb:5f/5f/af",
306 "rgb:5f/5f/d7",
307 "rgb:5f/5f/ff",
308 "rgb:5f/87/00",
309 "rgb:5f/87/5f",
310 "rgb:5f/87/87",
311 "rgb:5f/87/af",
312 "rgb:5f/87/d7",
313 "rgb:5f/87/ff",
314 "rgb:5f/af/00",
315 "rgb:5f/af/5f",
316 "rgb:5f/af/87",
317 "rgb:5f/af/af",
318 "rgb:5f/af/d7",
319 "rgb:5f/af/ff",
320 "rgb:5f/d7/00",
321 "rgb:5f/d7/5f",
322 "rgb:5f/d7/87",
323 "rgb:5f/d7/af",
324 "rgb:5f/d7/d7",
325 "rgb:5f/d7/ff",
326 "rgb:5f/ff/00",
327 "rgb:5f/ff/5f",
328 "rgb:5f/ff/87",
329 "rgb:5f/ff/af",
330 "rgb:5f/ff/d7",
331 "rgb:5f/ff/ff",
332 "rgb:87/00/00",
333 "rgb:87/00/5f",
334 "rgb:87/00/87",
335 "rgb:87/00/af",
336 "rgb:87/00/d7",
337 "rgb:87/00/ff",
338 "rgb:87/5f/00",
339 "rgb:87/5f/5f",
340 "rgb:87/5f/87",
341 "rgb:87/5f/af",
342 "rgb:87/5f/d7",
343 "rgb:87/5f/ff",
344 "rgb:87/87/00",
345 "rgb:87/87/5f",
346 "rgb:87/87/87",
347 "rgb:87/87/af",
348 "rgb:87/87/d7",
349 "rgb:87/87/ff",
350 "rgb:87/af/00",
351 "rgb:87/af/5f",
352 "rgb:87/af/87",
353 "rgb:87/af/af",
354 "rgb:87/af/d7",
355 "rgb:87/af/ff",
356 "rgb:87/d7/00",
357 "rgb:87/d7/5f",
358 "rgb:87/d7/87",
359 "rgb:87/d7/af",
360 "rgb:87/d7/d7",
361 "rgb:87/d7/ff",
362 "rgb:87/ff/00",
363 "rgb:87/ff/5f",
364 "rgb:87/ff/87",
365 "rgb:87/ff/af",
366 "rgb:87/ff/d7",
367 "rgb:87/ff/ff",
368 "rgb:af/00/00",
369 "rgb:af/00/5f",
370 "rgb:af/00/87",
371 "rgb:af/00/af",
372 "rgb:af/00/d7",
373 "rgb:af/00/ff",
374 "rgb:af/5f/00",
375 "rgb:af/5f/5f",
376 "rgb:af/5f/87",
377 "rgb:af/5f/af",
378 "rgb:af/5f/d7",
379 "rgb:af/5f/ff",
380 "rgb:af/87/00",
381 "rgb:af/87/5f",
382 "rgb:af/87/87",
383 "rgb:af/87/af",
384 "rgb:af/87/d7",
385 "rgb:af/87/ff",
386 "rgb:af/af/00",
387 "rgb:af/af/5f",
388 "rgb:af/af/87",
389 "rgb:af/af/af",
390 "rgb:af/af/d7",
391 "rgb:af/af/ff",
392 "rgb:af/d7/00",
393 "rgb:af/d7/5f",
394 "rgb:af/d7/87",
395 "rgb:af/d7/af",
396 "rgb:af/d7/d7",
397 "rgb:af/d7/ff",
398 "rgb:af/ff/00",
399 "rgb:af/ff/5f",
400 "rgb:af/ff/87",
401 "rgb:af/ff/af",
402 "rgb:af/ff/d7",
403 "rgb:af/ff/ff",
404 "rgb:d7/00/00",
405 "rgb:d7/00/5f",
406 "rgb:d7/00/87",
407 "rgb:d7/00/af",
408 "rgb:d7/00/d7",
409 "rgb:d7/00/ff",
410 "rgb:d7/5f/00",
411 "rgb:d7/5f/5f",
412 "rgb:d7/5f/87",
413 "rgb:d7/5f/af",
414 "rgb:d7/5f/d7",
415 "rgb:d7/5f/ff",
416 "rgb:d7/87/00",
417 "rgb:d7/87/5f",
418 "rgb:d7/87/87",
419 "rgb:d7/87/af",
420 "rgb:d7/87/d7",
421 "rgb:d7/87/ff",
422 "rgb:d7/af/00",
423 "rgb:d7/af/5f",
424 "rgb:d7/af/87",
425 "rgb:d7/af/af",
426 "rgb:d7/af/d7",
427 "rgb:d7/af/ff",
428 "rgb:d7/d7/00",
429 "rgb:d7/d7/5f",
430 "rgb:d7/d7/87",
431 "rgb:d7/d7/af",
432 "rgb:d7/d7/d7",
433 "rgb:d7/d7/ff",
434 "rgb:d7/ff/00",
435 "rgb:d7/ff/5f",
436 "rgb:d7/ff/87",
437 "rgb:d7/ff/af",
438 "rgb:d7/ff/d7",
439 "rgb:d7/ff/ff",
440 "rgb:ff/00/00",
441 "rgb:ff/00/5f",
442 "rgb:ff/00/87",
443 "rgb:ff/00/af",
444 "rgb:ff/00/d7",
445 "rgb:ff/00/ff",
446 "rgb:ff/5f/00",
447 "rgb:ff/5f/5f",
448 "rgb:ff/5f/87",
449 "rgb:ff/5f/af",
450 "rgb:ff/5f/d7",
451 "rgb:ff/5f/ff",
452 "rgb:ff/87/00",
453 "rgb:ff/87/5f",
454 "rgb:ff/87/87",
455 "rgb:ff/87/af",
456 "rgb:ff/87/d7",
457 "rgb:ff/87/ff",
458 "rgb:ff/af/00",
459 "rgb:ff/af/5f",
460 "rgb:ff/af/87",
461 "rgb:ff/af/af",
462 "rgb:ff/af/d7",
463 "rgb:ff/af/ff",
464 "rgb:ff/d7/00",
465 "rgb:ff/d7/5f",
466 "rgb:ff/d7/87",
467 "rgb:ff/d7/af",
468 "rgb:ff/d7/d7",
469 "rgb:ff/d7/ff",
470 "rgb:ff/ff/00",
471 "rgb:ff/ff/5f",
472 "rgb:ff/ff/87",
473 "rgb:ff/ff/af",
474 "rgb:ff/ff/d7",
475 "rgb:ff/ff/ff",
289 "rgb:08/08/08", 476 "rgb:08/08/08",
290 "rgb:12/12/12", 477 "rgb:12/12/12",
291 "rgb:1c/1c/1c", 478 "rgb:1c/1c/1c",
292 "rgb:26/26/26", 479 "rgb:26/26/26",
293 "rgb:30/30/30", 480 "rgb:30/30/30",
… …
309 "rgb:d0/d0/d0", 496 "rgb:d0/d0/d0",
310 "rgb:da/da/da", 497 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 498 "rgb:e4/e4/e4",
312 "rgb:ee/ee/ee", 499 "rgb:ee/ee/ee",
313#endif 500#endif
501
314#ifndef NO_CURSORCOLOR 502#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 503 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 504 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 505#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer */ 506 NULL, /* Color_pointer_fg */
507 NULL, /* Color_pointer_bg */
319 NULL, /* Color_border */ 508 NULL, /* Color_border */
320#ifndef NO_BOLD_UNDERLINE_REVERSE 509#ifndef NO_BOLD_UNDERLINE_REVERSE
321 NULL, /* Color_BD */ 510 NULL, /* Color_BD */
511 NULL, /* Color_IT */
322 NULL, /* Color_UL */ 512 NULL, /* Color_UL */
323 NULL, /* Color_RV */ 513 NULL, /* Color_RV */
324#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 514#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
515#if ENABLE_FRILLS
516 NULL, // Color_underline
517#endif
325#ifdef OPTION_HC 518#ifdef OPTION_HC
326 NULL, 519 NULL,
520 NULL,
327#endif 521#endif
328#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 522 COLOR_SCROLLBAR,
523#ifdef RXVT_SCROLLBAR
330 COLOR_SCROLLTROUGH, 524 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 525#endif
332 526#if ENABLE_TRANSPARENCY
527 NULL,
528#endif
529#if OFF_FOCUS_FADING
530 "rgb:00/00/00",
531#endif
333 }; 532 };
334 533
335const char *const xa_names[NUM_XA] = 534void
336 {
337 "TEXT",
338 "COMPOUND_TEXT",
339 "UTF8_STRING",
340 "MULTIPLE",
341 "TARGETS",
342 "TIMESTAMP",
343 "VT_SELECTION",
344 "INCR",
345 "WM_DELETE_WINDOW",
346#ifdef TRANSPARENT
347 "_XROOTPMAP_ID",
348#endif
349#ifdef OFFIX_DND
350 "DndProtocol",
351 "DndSelection",
352#endif
353 "CLIPBOARD"
354 };
355
356bool
357rxvt_term::init_vars () 535rxvt_term::init_vars ()
358{ 536{
359 PixColors = new rxvt_color [TOTAL_COLORS]; 537 pix_colors = pix_colors_focused;
360 if (PixColors == NULL)
361 return false;
362
363#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
364 TermWin.pixmap = None;
365#endif
366#ifdef UTMP_SUPPORT
367 next_utmp_action = SAVE;
368#endif
369#ifndef NO_SETOWNER_TTYDEV
370 next_tty_action = SAVE;
371#endif
372 538
373 MEvent.time = CurrentTime; 539 MEvent.time = CurrentTime;
374 MEvent.button = AnyButton; 540 MEvent.button = AnyButton;
375 Options = DEFAULT_OPTIONS;
376 want_refresh = 1; 541 want_refresh = 1;
377 cmd_pid = -1;
378 cmd_fd = tty_fd = -1;
379 PrivateModes = SavedModes = PrivMode_Default; 542 priv_modes = SavedModes = PrivMode_Default;
380 TermWin.focus = 0;
381 TermWin.ncol = 80; 543 ncol = 80;
382 TermWin.nrow = 24; 544 nrow = 24;
383 TermWin.int_bwidth = INTERNALBORDERWIDTH; 545 int_bwidth = INTERNALBORDERWIDTH;
384 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 546 ext_bwidth = EXTERNALBORDERWIDTH;
385 TermWin.lineSpace = LINESPACE; 547 lineSpace = LINESPACE;
548 letterSpace = LETTERSPACE;
386 TermWin.saveLines = SAVELINES; 549 saveLines = SAVELINES;
387 numPixColors = TOTAL_COLORS;
388 550
389#ifndef NO_NEW_SELECTION
390 selection_style = NEW_SELECT;
391#else
392 selection_style = OLD_SELECT;
393#endif
394
395#ifndef NO_BRIGHTCOLOR
396 colorfgbg = DEFAULT_RSTYLE;
397#endif
398
399#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
400 ks_bigfont = XK_greater;
401 ks_smallfont = XK_less;
402#endif
403
404 refresh_limit = 1;
405 refresh_type = SLOW_REFRESH; 551 refresh_type = SLOW_REFRESH;
406 prev_nrow = prev_ncol = 0;
407 552
408 oldcursor.row = oldcursor.col = -1; 553 oldcursor.row = oldcursor.col = -1;
409#ifdef XPM_BACKGROUND
410 /* bgPixmap.w = bgPixmap.h = 0; */
411 bgPixmap.x = bgPixmap.y = 50;
412 bgPixmap.pixmap = None;
413#endif
414 554
415 last_bot = last_state = -1; 555 set_option (Opt_scrollBar);
416 556 set_option (Opt_scrollTtyOutput);
417#ifdef MENUBAR 557 set_option (Opt_jumpScroll);
418 menu_readonly = 1; 558 set_option (Opt_skipScroll);
419# if ! (MENUBAR_MAX > 1) 559 set_option (Opt_secondaryScreen);
420 CurrentBar = & (BarList); 560 set_option (Opt_secondaryScroll);
421# endif /* (MENUBAR_MAX > 1) */ 561 set_option (Opt_pastableTabs);
422#endif 562 set_option (Opt_intensityStyles);
423 563 set_option (Opt_iso14755);
424 return true; 564 set_option (Opt_iso14755_52);
425} 565 set_option (Opt_buffered);
426
427void
428rxvt_term::init_secondary ()
429{
430 int i;
431#ifdef TTY_GID_SUPPORT
432 struct group *gr = getgrnam ("tty");
433
434 if (gr)
435 { /* change group ownership of tty to "tty" */
436 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
437 ttygid = gr->gr_gid;
438 }
439 else
440#endif /* TTY_GID_SUPPORT */
441
442 {
443 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
444 ttygid = getgid ();
445 }
446
447 /*
448 * Close all unused file descriptors
449 * We don't want them, we don't need them.
450 */
451 if ((i = open ("/dev/null", O_RDONLY)) < 0)
452 {
453 /* TODO: BOO HISS */
454 dup2 (STDERR_FILENO, STDIN_FILENO);
455 }
456 else if (i > STDIN_FILENO)
457 {
458 dup2 (i, STDIN_FILENO);
459 close (i);
460 }
461
462 dup2 (STDERR_FILENO, STDOUT_FILENO);
463
464#if 0 // schmorp sayz closing filies is murder
465 for (i = STDERR_FILENO + 1; i < num_fds; i++)
466 {
467#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
468 if (i == 4 || i == 7)
469 continue;
470#endif
471 close (i);
472 }
473#endif
474} 566}
475 567
476/*----------------------------------------------------------------------*/ 568/*----------------------------------------------------------------------*/
477const char ** 569const char **
478rxvt_term::init_resources (int argc, const char *const *argv) 570rxvt_term::init_resources (int argc, const char *const *argv)
479{ 571{
480 int i, r_argc; 572 int i;
481 char *val;
482 const char **cmd_argv, **r_argv; 573 const char **cmd_argv;
483 574
484 /*
485 * Look for -exec option. Find => split and make cmd_argv[] of command args
486 */
487 for (r_argc = 0; r_argc < argc; r_argc++)
488 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))
489 break;
490
491 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
492
493 for (i = 0; i < r_argc; i++)
494 r_argv[i] = (const char *)argv[i];
495
496 r_argv[i] = NULL;
497
498 if (r_argc == argc)
499 cmd_argv = NULL;
500 else
501 {
502 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
503
504 for (i = 0; i < argc - r_argc - 1; i++)
505 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
506
507 cmd_argv[i] = NULL;
508 }
509
510 /* clear all resources */
511 for (i = 0; i < NUM_RESOURCES;)
512 rs[i++] = NULL;
513
514 rs[Rs_name] = rxvt_r_basename (argv[0]); 575 rs[Rs_name] = rxvt_basename (argv[0]);
515 576
516 /* 577 /*
517 * Open display, get options/resources and create the window 578 * Open display, get options/resources and create the window
518 */ 579 */
580
519 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 581 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
520 rs[Rs_display_name] = ":0"; 582 rs[Rs_display_name] = ":0";
521 583
522 get_options (r_argc, r_argv); 584 cmd_argv = get_options (argc, argv);
523 free (r_argv);
524 585
525#ifdef LOCAL_X_IS_UNIX
526 if (rs[Rs_display_name][0] == ':')
527 {
528 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
529 STRCPY (val, "unix");
530 STRCAT (val, rs[Rs_display_name]);
531 display = displays.get (val);
532 free (val);
533 }
534#endif
535
536 if (!display
537 && ! (display = displays.get (rs[Rs_display_name]))) 586 if (!(display = displays.get (rs[Rs_display_name])))
538 {
539 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 587 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
540 exit (EXIT_FAILURE); 588
589 // using a local pointer decreases code size a lot
590 xa = display->xa;
591
592 set (display);
593 extract_resources ();
594
595#if XFT
596 if (rs[Rs_depth])
597 select_visual (strtol (rs[Rs_depth], 0, 0));
598#endif
599
600 for (int i = NUM_RESOURCES; i--; )
601 if (rs [i] == resval_undef)
602 rs [i] = 0;
603
604#if ENABLE_PERL
605 if (!rs[Rs_perl_ext_1])
606 rs[Rs_perl_ext_1] = "default";
607
608 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
609 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
610 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
541 } 611 {
612 rxvt_perl.init (this);
613 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
614 }
615#endif
542 616
543 extract_resources (display->display, 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 ();
544 620
545 /* 621 /*
546 * set any defaults not already set 622 * set any defaults not already set
547 */ 623 */
548 if (cmd_argv && cmd_argv[0]) 624 if (cmd_argv && cmd_argv[0])
549 { 625 {
550 if (!rs[Rs_title]) 626 if (!rs[Rs_title])
551 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 627 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
628
552 if (!rs[Rs_iconName]) 629 if (!rs[Rs_iconName])
553 rs[Rs_iconName] = rs[Rs_title]; 630 rs[Rs_iconName] = rs[Rs_title];
554 } 631 }
555 else 632 else
556 { 633 {
557 if (!rs[Rs_title]) 634 if (!rs[Rs_title])
558 rs[Rs_title] = rs[Rs_name]; 635 rs[Rs_title] = rs[Rs_name];
636
559 if (!rs[Rs_iconName]) 637 if (!rs[Rs_iconName])
560 rs[Rs_iconName] = rs[Rs_name]; 638 rs[Rs_iconName] = rs[Rs_name];
561 } 639 }
562 640
563 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 641 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
564 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 642 saveLines = min (i, MAX_SAVELINES);
565 643
566#ifndef NO_FRILLS 644#if ENABLE_FRILLS
567 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)
568 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 646 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
647
569 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)
570 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 649 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
571#endif
572 650
573#ifndef NO_LINESPACE
574 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 651 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
575 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]);
576#endif 656#endif
577 657
578#ifdef POINTER_BLANK 658#ifdef POINTER_BLANK
579 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 659 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
580 pointerBlankDelay = i; 660 pointerBlankDelay = i;
581 else 661 else
582 pointerBlankDelay = 2; 662 pointerBlankDelay = 2;
583#endif 663#endif
584 664
585 /* no point having a scrollbar without having any scrollback! */ 665 /* no point having a scrollbar without having any scrollback! */
586 if (!TermWin.saveLines) 666 if (!saveLines)
587 Options &= ~Opt_scrollBar; 667 set_option (Opt_scrollBar, 0);
588
589#ifdef PRINTPIPE
590 if (!rs[Rs_print_pipe])
591 rs[Rs_print_pipe] = PRINTPIPE;
592#endif
593 668
594 if (!rs[Rs_cutchars]) 669 if (!rs[Rs_cutchars])
595 rs[Rs_cutchars] = CUTCHARS; 670 rs[Rs_cutchars] = CUTCHARS;
596
597#ifdef ACS_ASCII
598 if (!rs[Rs_acs_chars])
599 rs[Rs_acs_chars] = ACS_CHARS;
600 if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
601 {
602 val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
603 for (; i < 0x20; )
604 val[i] = ' ';
605 rs[Rs_acs_chars] = val;
606 }
607#endif
608 671
609#ifndef NO_BACKSPACE_KEY 672#ifndef NO_BACKSPACE_KEY
610 if (!rs[Rs_backspace_key]) 673 if (!rs[Rs_backspace_key])
611# ifdef DEFAULT_BACKSPACE 674# ifdef DEFAULT_BACKSPACE
612 key_backspace = DEFAULT_BACKSPACE; 675 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
613# else 676# else
614 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 677 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
615# endif 678# endif
616 else
617 {
618 val = STRDUP (rs[Rs_backspace_key]);
619 rxvt_Str_trim (val);
620 rxvt_Str_escaped (val);
621 key_backspace = val;
622 }
623#endif 679#endif
624 680
625#ifndef NO_DELETE_KEY 681#ifndef NO_DELETE_KEY
626 if (!rs[Rs_delete_key]) 682 if (!rs[Rs_delete_key])
627# ifdef DEFAULT_DELETE 683# ifdef DEFAULT_DELETE
628 key_delete = DEFAULT_DELETE; 684 rs[Rs_delete_key] = DEFAULT_DELETE;
629# else 685# else
630 key_delete = "\033[3~"; 686 rs[Rs_delete_key] = "\033[3~";
631# endif 687# endif
632 else
633 {
634 val = STRDUP (rs[Rs_delete_key]);
635 rxvt_Str_trim (val);
636 rxvt_Str_escaped (val);
637 key_delete = val;
638 }
639#endif 688#endif
640 if (rs[Rs_answerbackstring])
641 {
642 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
643 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
644 }
645 689
646 if (rs[Rs_selectstyle]) 690 scrollBar.setup (this);
647 {
648 if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
649 selection_style = OLD_WORD_SELECT;
650#ifndef NO_OLD_SELECTION
651
652 else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
653 selection_style = OLD_SELECT;
654#endif
655
656 }
657
658#ifdef HAVE_SCROLLBARS
659 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
660 rs[Rs_scrollBar_thickness]);
661#endif
662 691
663#ifdef XTERM_REVERSE_VIDEO 692#ifdef XTERM_REVERSE_VIDEO
664 /* this is how xterm implements reverseVideo */ 693 /* this is how xterm implements reverseVideo */
665 if (Options & Opt_reverseVideo) 694 if (option (Opt_reverseVideo))
666 { 695 {
667 if (!rs[Rs_color + Color_fg]) 696 if (!rs[Rs_color + Color_fg])
668 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 697 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
698
669 if (!rs[Rs_color + Color_bg]) 699 if (!rs[Rs_color + Color_bg])
670 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 700 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
671 } 701 }
672#endif 702#endif
673 703
… …
675 if (!rs[Rs_color + i]) 705 if (!rs[Rs_color + i])
676 rs[Rs_color + i] = def_colorName[i]; 706 rs[Rs_color + i] = def_colorName[i];
677 707
678#ifndef XTERM_REVERSE_VIDEO 708#ifndef XTERM_REVERSE_VIDEO
679 /* this is how we implement reverseVideo */ 709 /* this is how we implement reverseVideo */
680 if (Options & Opt_reverseVideo) 710 if (option (Opt_reverseVideo))
681 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]);
682#endif 712#endif
683 713
684 /* convenient aliases for setting fg/bg to colors */ 714 /* convenient aliases for setting fg/bg to colors */
685 color_aliases (Color_fg); 715 color_aliases (Color_fg);
686 color_aliases (Color_bg); 716 color_aliases (Color_bg);
687#ifndef NO_CURSORCOLOR 717#ifndef NO_CURSORCOLOR
688 color_aliases (Color_cursor); 718 color_aliases (Color_cursor);
689 color_aliases (Color_cursor2); 719 color_aliases (Color_cursor2);
690#endif /* NO_CURSORCOLOR */ 720#endif /* NO_CURSORCOLOR */
691 color_aliases (Color_pointer); 721 color_aliases (Color_pointer_fg);
722 color_aliases (Color_pointer_bg);
692 color_aliases (Color_border); 723 color_aliases (Color_border);
693#ifndef NO_BOLD_UNDERLINE_REVERSE 724#ifndef NO_BOLD_UNDERLINE_REVERSE
694 color_aliases (Color_BD); 725 color_aliases (Color_BD);
695 color_aliases (Color_UL); 726 color_aliases (Color_UL);
696 color_aliases (Color_RV); 727 color_aliases (Color_RV);
697#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];
698 732
699 return cmd_argv; 733 return cmd_argv;
734}
735
736/*----------------------------------------------------------------------*/
737void
738rxvt_term::init (stringvec *argv, stringvec *envv)
739{
740 argv->push_back (0);
741 envv->push_back (0);
742
743 this->argv = argv;
744 this->envv = envv;
745
746 init2 (argv->size () - 1, argv->begin ());
747}
748
749void
750rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
751{
752#if ENABLE_PERL
753 // perl might want to access the stringvecs later, so we need to copy them
754 stringvec *args = new stringvec;
755 for (int i = 0; i < argc; i++)
756 args->push_back (strdup (argv [i]));
757
758 stringvec *envs = new stringvec;
759 for (const char *const *var = envv; *var; var++)
760 envs->push_back (strdup (*var));
761
762 init (args, envs);
763#else
764 init2 (argc, argv);
765#endif
766}
767
768void
769rxvt_term::init2 (int argc, const char *const *argv)
770{
771 SET_R (this);
772 set_locale ("");
773 set_environ (envv); // a few things in X do not call setlocale :(
774
775 init_vars ();
776
777 const char **cmd_argv = init_resources (argc, argv);
778
779#ifdef KEYSYM_RESOURCE
780 keyboard->register_done ();
781#endif
782
783 if (const char *path = rs[Rs_chdir])
784 if (*path) // ignored if empty
785 {
786 if (*path != '/')
787 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
788
789 if (chdir (path))
790 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
791 }
792
793 if (option (Opt_scrollBar))
794 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
795
796 pty = ptytty::create ();
797
798#ifdef HAVE_AFTERIMAGE
799 set_application_name ((char *)rs[Rs_name]);
800 set_output_threshold (OUTPUT_LEVEL_WARNING);
801#endif
802
803 // must be called before create_windows, because the latter may call set_icon
804#ifdef HAVE_PIXBUF
805 g_type_init ();
806#endif
807
808 create_windows (argc, argv);
809
810 init_xlocale ();
811
812 scr_poweron (); // initialize screen
813
814#if 0
815 XSynchronize (dpy, True);
816#endif
817
818 if (option (Opt_scrollBar))
819 scrollBar.resize (); /* create and map scrollbar */
820#ifdef HAVE_BG_PIXMAP
821 {
822 bg_init ();
823
824#ifdef ENABLE_TRANSPARENCY
825 if (option (Opt_transparent))
826 {
827 bg_set_transparent ();
828
829 if (rs [Rs_blurradius])
830 bg_set_blur (rs [Rs_blurradius]);
831
832 if (ISSET_PIXCOLOR (Color_tint))
833 bg_set_tint (pix_colors_focused [Color_tint]);
834
835 if (rs [Rs_shade])
836 bg_set_shade (rs [Rs_shade]);
837
838 bg_set_root_pixmap ();
839 XSelectInput (dpy, display->root, PropertyChangeMask);
840 rootwin_ev.start (display, display->root);
841 }
842#endif
843
844#ifdef BG_IMAGE_FROM_FILE
845 if (rs[Rs_backgroundPixmap])
846 if (bg_set_file (rs[Rs_backgroundPixmap]))
847 if (!bg_window_position_sensitive ())
848 update_background ();
849#endif
850 }
851#endif
852
853#if ENABLE_PERL
854 rootwin_ev.start (display, display->root);
855#endif
856
857 set_colorfgbg ();
858
859 init_command (cmd_argv);
860
861 if (pty->pty >= 0)
862 pty_ev.start (pty->pty, ev::READ);
863
864 HOOK_INVOKE ((this, HOOK_START, DT_END));
865
866#if ENABLE_XEMBED
867 if (rs[Rs_embed])
868 {
869 long info[2] = { 0, XEMBED_MAPPED };
870
871 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
872 32, PropModeReplace, (unsigned char *)&info, 2);
873 }
874#endif
875
876#if HAVE_STARTUP_NOTIFICATION
877 SnDisplay *snDisplay;
878 SnLauncheeContext *snContext;
879
880 snDisplay = sn_display_new (dpy, NULL, NULL);
881 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
882
883 /* Tell the window manager that this window is part of the startup context */
884 if (snContext)
885 sn_launchee_context_setup_window (snContext, parent);
886#endif
887
888 XMapWindow (dpy, vt);
889 XMapWindow (dpy, parent);
890
891#if HAVE_STARTUP_NOTIFICATION
892 if (snContext)
893 {
894 /* Mark the startup process as complete */
895 sn_launchee_context_complete (snContext);
896
897 sn_launchee_context_unref (snContext);
898 }
899
900 sn_display_unref (snDisplay);
901#endif
902
903 refresh_check ();
700} 904}
701 905
702/*----------------------------------------------------------------------*/ 906/*----------------------------------------------------------------------*/
703void 907void
704rxvt_term::init_env () 908rxvt_term::init_env ()
705{ 909{
706 int i;
707 unsigned int u;
708 char *val; 910 char *val;
709 911
710#ifdef DISPLAY_IS_IP 912#ifdef DISPLAY_IS_IP
711 /* Fixup display_name for export over pty to any interested terminal 913 /* Fixup display_name for export over pty to any interested terminal
712 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 914 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
… …
720 */ 922 */
721 val = rxvt_network_display (rs[Rs_display_name]); 923 val = rxvt_network_display (rs[Rs_display_name]);
722 rs[Rs_display_name] = (const char *)val; 924 rs[Rs_display_name] = (const char *)val;
723 925
724 if (val == NULL) 926 if (val == NULL)
725#endif /* DISPLAY_IS_IP */ 927#endif /* DISPLAY_IS_IP */
726 val = XDisplayString (display->display); 928 val = XDisplayString (dpy);
727 929
728 if (rs[Rs_display_name] == NULL) 930 if (rs[Rs_display_name] == NULL)
729 rs[Rs_display_name] = val; /* use broken `:0' value */ 931 rs[Rs_display_name] = val; /* use broken `:0' value */
730 932
731 i = STRLEN (val);
732 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 933 env_display = (char *)rxvt_malloc (strlen (val) + 9);
733 934
734 sprintf (env_display, "DISPLAY=%s", val); 935 sprintf (env_display, "DISPLAY=%s", val);
735 936
736 /* avoiding the math library:
737 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
738 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
739 ;
740 MAX_IT (i, 1);
741 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
742
743 sprintf (env_windowid, "WINDOWID=%u", 937 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
744 (unsigned int)TermWin.parent[0]);
745 938
746 /* add entries to the environment: 939 /* add entries to the environment:
747 * @ DISPLAY: in case we started with -display 940 * @ DISPLAY: in case we started with -display
748 * @ WINDOWID: X window id number of the window 941 * @ WINDOWID: X window id number of the window
749 * @ COLORTERM: terminal sub-name and also indicates its color 942 * @ COLORTERM: terminal sub-name and also indicates its color
… …
751 * @ TERMINFO: path to terminfo directory 944 * @ TERMINFO: path to terminfo directory
752 * @ COLORFGBG: fg;bg color codes 945 * @ COLORFGBG: fg;bg color codes
753 */ 946 */
754 putenv (env_display); 947 putenv (env_display);
755 putenv (env_windowid); 948 putenv (env_windowid);
949
756 if (env_colorfgbg) 950 if (env_colorfgbg)
757 putenv (env_colorfgbg); 951 putenv (env_colorfgbg);
758 952
759#ifdef RXVT_TERMINFO 953#ifdef RXVT_TERMINFO
760 putenv ("TERMINFO=" RXVT_TERMINFO); 954 putenv ("TERMINFO=" RXVT_TERMINFO);
761#endif 955#endif
762 956
763 if (display->depth <= 2) 957 if (depth <= 2)
764 putenv ("COLORTERM=" COLORTERMENV "-mono"); 958 putenv ("COLORTERM=" COLORTERMENV "-mono");
765 else 959 else
766 putenv ("COLORTERM=" COLORTERMENVFULL); 960 putenv ("COLORTERM=" COLORTERMENVFULL);
767 961
768 if (rs[Rs_term_name] != NULL) 962 if (rs[Rs_term_name] != NULL)
769 { 963 {
770 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 964 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
771 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 965 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
772 putenv (env_term); 966 putenv (env_term);
773 } 967 }
774 else 968 else
775 putenv ("TERM=" TERMENV); 969 putenv ("TERM=" TERMENV);
… …
777#ifdef HAVE_UNSETENV 971#ifdef HAVE_UNSETENV
778 /* avoid passing old settings and confusing term size */ 972 /* avoid passing old settings and confusing term size */
779 unsetenv ("LINES"); 973 unsetenv ("LINES");
780 unsetenv ("COLUMNS"); 974 unsetenv ("COLUMNS");
781 unsetenv ("TERMCAP"); /* terminfo should be okay */ 975 unsetenv ("TERMCAP"); /* terminfo should be okay */
782#endif /* HAVE_UNSETENV */ 976#endif /* HAVE_UNSETENV */
783} 977}
784 978
785/*----------------------------------------------------------------------*/ 979/*----------------------------------------------------------------------*/
786/*
787 * This is more or less stolen straight from XFree86 xterm.
788 * This should support all European type languages.
789 */
790void 980void
791rxvt_term::set_locale (const char *locale) 981rxvt_term::set_locale (const char *locale)
792{ 982{
983 set_environ (envv);
984
793#if HAVE_XSETLOCALE || HAVE_SETLOCALE 985#if HAVE_XSETLOCALE || HAVE_SETLOCALE
794 free (this->locale); 986 free (this->locale);
795 this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale)); 987 this->locale = setlocale (LC_CTYPE, locale);
988
989 if (!this->locale)
990 {
991 if (*locale)
992 {
993 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
994 setlocale (LC_CTYPE, "C");
995 }
996 else
997 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
998
999 this->locale = "C";
1000 }
1001
1002
1003 this->locale = strdup (this->locale);
796 SET_LOCALE (this->locale); 1004 SET_LOCALE (this->locale);
797 mbstate.reset (); 1005 mbstate.reset ();
798#endif 1006#endif
1007
799#if HAVE_NL_LANGINFO 1008#if HAVE_NL_LANGINFO
800 free (codeset);
801 codeset = strdup (nl_langinfo (CODESET)); 1009 char *codeset = nl_langinfo (CODESET);
802 enc_utf8 = !STRCASECMP (codeset, "UTF-8") 1010 // /^UTF.?8/i
803 || !STRCASECMP (codeset, "UTF8"); 1011 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1012 && (codeset[1] == 'T' || codeset[1] == 't')
1013 && (codeset[2] == 'F' || codeset[2] == 'f')
1014 && (codeset[3] == '8' || codeset[4] == '8');
804#else 1015#else
805 enc_utf8 = 1; 1016 enc_utf8 = 0;
806#endif 1017#endif
807} 1018}
808 1019
809void 1020void
810rxvt_term::init_xlocale () 1021rxvt_term::init_xlocale ()
811{ 1022{
1023 set_environ (envv);
1024
812#ifdef USE_XIM 1025#ifdef USE_XIM
813 if (!locale) 1026 if (!locale)
814 rxvt_print_error ("Setting locale failed."); 1027 rxvt_warn ("setting locale failed, continuing without locale support.\n");
815 else 1028 else
816 { 1029 {
817 Atom wmlocale; 1030 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
818
819 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
820 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
821 XA_STRING, 8, PropModeReplace,
822 (unsigned char *)locale, STRLEN (locale));
823 1031
824 if (!XSupportsLocale ()) 1032 if (!XSupportsLocale ())
825 { 1033 {
826 rxvt_print_error ("The locale is not supported by Xlib"); 1034 rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
827 return; 1035 return;
828 } 1036 }
829 1037
830 im_ev.start (display); 1038 im_ev.start (display);
831 1039
… …
841{ 1049{
842 /* 1050 /*
843 * Initialize the command connection. 1051 * Initialize the command connection.
844 * This should be called after the X server connection is established. 1052 * This should be called after the X server connection is established.
845 */ 1053 */
846 int i;
847
848 for (i = 0; i < NUM_XA; i++)
849 xa[i] = XInternAtom (display->display, xa_names[i], False);
850
851 /* Enable delete window protocol */
852 XSetWMProtocols (display->display, TermWin.parent[0],
853 & (xa[XA_WMDELETEWINDOW]), 1);
854
855#ifdef USING_W11LIB
856 /* enable W11 callbacks */
857 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
858#endif
859 1054
860#ifdef META8_OPTION 1055#ifdef META8_OPTION
861 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1056 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
862#endif 1057#endif
863 1058
864 get_ourmods (); 1059 get_ourmods ();
865 1060
866 if (! (Options & Opt_scrollTtyOutput)) 1061 if (!option (Opt_scrollTtyOutput))
867 PrivateModes |= PrivMode_TtyOutputInh; 1062 priv_modes |= PrivMode_TtyOutputInh;
868 if (Options & Opt_scrollTtyKeypress) 1063 if (option (Opt_scrollTtyKeypress))
869 PrivateModes |= PrivMode_Keypress; 1064 priv_modes |= PrivMode_Keypress;
870 if (! (Options & Opt_jumpScroll)) 1065 if (!option (Opt_jumpScroll))
871 PrivateModes |= PrivMode_smoothScroll; 1066 priv_modes |= PrivMode_smoothScroll;
872 1067
873#ifndef NO_BACKSPACE_KEY 1068#ifndef NO_BACKSPACE_KEY
874 if (STRCMP (key_backspace, "DEC") == 0) 1069 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
875 PrivateModes |= PrivMode_HaveBackSpace; 1070 priv_modes |= PrivMode_HaveBackSpace;
876#endif 1071#endif
877 1072
878 /* add value for scrollBar */ 1073 /* add value for scrollBar */
879 if (scrollbar_visible ()) 1074 if (scrollBar.state)
880 { 1075 {
881 PrivateModes |= PrivMode_scrollBar; 1076 priv_modes |= PrivMode_scrollBar;
882 SavedModes |= PrivMode_scrollBar; 1077 SavedModes |= PrivMode_scrollBar;
883 } 1078 }
884 if (menubar_visible ())
885 {
886 PrivateModes |= PrivMode_menuBar;
887 SavedModes |= PrivMode_menuBar;
888 }
889 1079
890#ifdef CURSOR_BLINK 1080 run_command (argv);
891 if (Options & Opt_cursorBlink)
892 (void)gettimeofday (&lastcursorchange, NULL);
893#endif
894
895 if ((cmd_fd = run_command (argv)) < 0)
896 {
897 rxvt_print_error ("aborting");
898 exit (EXIT_FAILURE);
899 }
900} 1081}
901 1082
902/*----------------------------------------------------------------------*/ 1083/*----------------------------------------------------------------------*/
903void 1084void
904rxvt_term::Get_Colours () 1085rxvt_term::get_colours ()
905{ 1086{
906 int i; 1087 int i;
907 1088
1089#ifdef OFF_FOCUS_FADING
1090 pix_colors = pix_colors_focused;
1091#endif
1092
908 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1093 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
909 { 1094 {
1095 const char *name = rs[Rs_color + i];
1096
1097 if (!name)
1098 continue;
1099
910 rxvt_color xcol; 1100 rxvt_color xcol;
911 1101
912 if (!rs[Rs_color + i]) 1102 if (!set_color (xcol, name))
913 continue;
914
915 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
916 { 1103 {
917#ifndef XTERM_REVERSE_VIDEO 1104#ifndef XTERM_REVERSE_VIDEO
918 if (i < 2 && (Options & Opt_reverseVideo)) 1105 if (i < 2 && option (Opt_reverseVideo))
919 rs[Rs_color + i] = def_colorName[!i]; 1106 name = def_colorName [1 - i];
920 else 1107 else
921#endif 1108#endif
922 rs[Rs_color + i] = def_colorName[i]; 1109 name = def_colorName [i];
923 1110
924 if (!rs[Rs_color + i]) 1111 if (!name)
925 continue; 1112 continue;
926 1113
927 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1114 if (!set_color (xcol, name))
928 { 1115 {
929 switch (i) 1116 switch (i)
930 { 1117 {
931 case Color_fg: 1118 case Color_fg:
932 case Color_bg: 1119 case Color_bg:
933 /* fatal: need bg/fg color */ 1120 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
934 rxvt_print_error ("aborting"); 1121 name = "";
935 exit (EXIT_FAILURE);
936 /* NOTREACHED */
937 break; 1122 break;
938#ifndef NO_CURSORCOLOR 1123#ifndef NO_CURSORCOLOR
939 case Color_cursor2: 1124 case Color_cursor2:
940 xcol = PixColors[Color_fg]; 1125#endif
941 break;
942#endif /* ! NO_CURSORCOLOR */
943 case Color_pointer: 1126 case Color_pointer_fg:
944 xcol = PixColors[Color_fg]; 1127 name = rs[Rs_color + Color_fg];
1128 xcol.set (this, name);
945 break; 1129 break;
946 default: 1130 default:
947 xcol = PixColors[Color_bg]; /* None */ 1131 name = rs[Rs_color + Color_bg];
1132 xcol.set (this, name);
948 break; 1133 break;
949 } 1134 }
950 } 1135 }
951 } 1136 }
952 1137
953 PixColors[i] = xcol; 1138 pix_colors[i] = xcol;
954 SET_PIXCOLOR (i); 1139 rs[Rs_color + i] = name;
1140 }
1141
1142 if (depth <= 2)
955 } 1143 {
956 1144 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
957 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) 1145 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
958 PixColors[Color_pointer] = PixColors[Color_fg]; 1146 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
959 if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) 1147 }
960 PixColors[Color_border] = PixColors[Color_fg];
961 1148
962 /* 1149 /*
963 * get scrollBar/menuBar shadow colors 1150 * get scrollBar shadow colors
964 * 1151 *
965 * The calculations of topShadow/bottomShadow values are adapted 1152 * The calculations of topShadow/bottomShadow values are adapted
966 * from the fvwm window manager. 1153 * from the fvwm window manager.
967 */ 1154 */
968#ifdef KEEP_SCROLLCOLOR 1155#ifdef RXVT_SCROLLBAR
969 1156 if (depth <= 2)
970 if (XDEPTH <= 2) 1157 {
971 { /* Monochrome */ 1158 /* Monochrome */
972 PixColors[Color_scroll] = PixColors[Color_fg]; 1159 alias_color (Color_scroll, Color_fg);
973 PixColors[Color_topShadow] = PixColors[Color_bg]; 1160 alias_color (Color_topShadow, Color_bg);
974 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 1161 alias_color (Color_bottomShadow, Color_bg);
975 } 1162 }
976 else 1163 else
977 { 1164 {
978 rxvt_color xcol[3]; 1165 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
979 /* xcol[0] == white
980 * xcol[1] == top shadow
981 * xcol[2] == bot shadow */
982 1166
983 xcol[1] = PixColors[Color_scroll]; 1167 rgba cscroll;
984# ifdef PREFER_24BIT 1168 pix_colors [Color_scroll].get (cscroll);
985 xcol[0].set (display, 65535, 65535, 65535);
986 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
987# else
988 xcol[0].set (display, WhitePixel (display->display, display->screen));
989# endif
990
991 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
992
993 xcol[0].get (display, pr0, pg0, pb0);
994 xcol[1].get (display, pr1, pg1, pb1);
995
996 /* bottomShadowColor */
997 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
998 xcol[2] = PixColors[Color_Black];
999
1000 PixColors[Color_bottomShadow] = xcol[2];
1001 1169
1002 /* topShadowColor */ 1170 /* topShadowColor */
1003 if (!xcol[1].set (display, 1171 if (!pix_colors[Color_topShadow].set (this,
1004 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1172 rgba (
1005 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1173 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1006 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1174 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1007 xcol[1] = PixColors[Color_White]; 1175 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1008 1176 cscroll.a)
1009 PixColors[Color_topShadow] = xcol[1]; 1177 ))
1178 alias_color (Color_topShadow, Color_White);
1010 } 1179 }
1011#endif /* KEEP_SCROLLCOLOR */ 1180#endif
1181
1182#ifdef OFF_FOCUS_FADING
1183 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1184 update_fade_color (i);
1185#endif
1012} 1186}
1013 1187
1014/*----------------------------------------------------------------------*/ 1188/*----------------------------------------------------------------------*/
1015/* color aliases, fg/bg bright-bold */ 1189/* color aliases, fg/bg bright-bold */
1016void 1190void
… …
1019 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1193 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1020 { 1194 {
1021 int i = atoi (rs[Rs_color + idx]); 1195 int i = atoi (rs[Rs_color + idx]);
1022 1196
1023 if (i >= 8 && i <= 15) 1197 if (i >= 8 && i <= 15)
1024 { /* bright colors */ 1198 /* bright colors */
1025 i -= 8;
1026#ifndef NO_BRIGHTCOLOR
1027 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1199 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1028 return; 1200 else if (i >= 0 && i <= 7)
1029#endif 1201 /* normal colors */
1030
1031 }
1032
1033 if (i >= 0 && i <= 7) /* normal colors */
1034 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1202 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1035 } 1203 }
1036} 1204}
1037 1205
1038/*----------------------------------------------------------------------*/ 1206/*----------------------------------------------------------------------*/
… …
1041 * Use resource ``modifier'' to override the Meta modifier 1209 * Use resource ``modifier'' to override the Meta modifier
1042 */ 1210 */
1043void 1211void
1044rxvt_term::get_ourmods () 1212rxvt_term::get_ourmods ()
1045{ 1213{
1046 int i, j, k; 1214 int i, j, k;
1047 int requestedmeta, realmeta, realalt; 1215 int requestedmeta, realmeta, realalt;
1048 const char *cm, *rsmod; 1216 const char *cm, *rsmod;
1049 XModifierKeymap *map; 1217 XModifierKeymap *map;
1050 KeyCode *kc; 1218 KeyCode *kc;
1051 const unsigned int modmasks[] = 1219 const unsigned int modmasks[] =
1052 { 1220 {
1053 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1221 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1054 }; 1222 };
1055 1223
1056 requestedmeta = realmeta = realalt = 0; 1224 requestedmeta = realmeta = realalt = 0;
1057 rsmod = rs[Rs_modifier]; 1225 rsmod = rs[Rs_modifier];
1226
1058 if (rsmod 1227 if (rsmod
1059 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 1228 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1060 requestedmeta = rsmod[3] - '0'; 1229 requestedmeta = rsmod[3] - '0';
1061 1230
1062 map = XGetModifierMapping (display->display); 1231 map = XGetModifierMapping (dpy);
1063 kc = map->modifiermap; 1232 kc = map->modifiermap;
1233
1064 for (i = 1; i < 6; i++) 1234 for (i = 1; i < 6; i++)
1065 { 1235 {
1066 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1236 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1237
1067 for (j = map->max_keypermod; j--; k++) 1238 for (j = map->max_keypermod; j--; k++)
1068 { 1239 {
1069 if (kc[k] == 0) 1240 if (kc[k] == 0)
1070 break; 1241 break;
1242
1071 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1243 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1072 { 1244 {
1073 case XK_Num_Lock: 1245 case XK_Num_Lock:
1074 ModNumLockMask = modmasks[i - 1]; 1246 ModNumLockMask = modmasks[i - 1];
1075 /* FALLTHROUGH */ 1247 continue;
1076 default: 1248
1077 continue; /* for (;;) */ 1249 case XK_ISO_Level3_Shift:
1250 ModLevel3Mask = modmasks[i - 1];
1251 continue;
1252
1078 case XK_Meta_L: 1253 case XK_Meta_L:
1079 case XK_Meta_R: 1254 case XK_Meta_R:
1080 cm = "meta"; 1255 cm = "meta";
1081 realmeta = i; 1256 realmeta = i;
1082 break; 1257 break;
1258
1083 case XK_Alt_L: 1259 case XK_Alt_L:
1084 case XK_Alt_R: 1260 case XK_Alt_R:
1085 cm = "alt"; 1261 cm = "alt";
1086 realalt = i; 1262 realalt = i;
1087 break; 1263 break;
1264
1088 case XK_Super_L: 1265 case XK_Super_L:
1089 case XK_Super_R: 1266 case XK_Super_R:
1090 cm = "super"; 1267 cm = "super";
1091 break; 1268 break;
1269
1092 case XK_Hyper_L: 1270 case XK_Hyper_L:
1093 case XK_Hyper_R: 1271 case XK_Hyper_R:
1094 cm = "hyper"; 1272 cm = "hyper";
1095 break; 1273 break;
1274
1275 default:
1276 continue;
1096 } 1277 }
1097 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 1278
1279 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1098 requestedmeta = i; 1280 requestedmeta = i;
1099 } 1281 }
1100 } 1282 }
1283
1101 XFreeModifiermap (map); 1284 XFreeModifiermap (map);
1285
1102 i = (requestedmeta ? requestedmeta 1286 i = requestedmeta ? requestedmeta
1103 : (realmeta ? realmeta 1287 : realmeta ? realmeta
1104 : (realalt ? realalt : 0))); 1288 : realalt ? realalt
1289 : 0;
1290
1105 if (i) 1291 if (i)
1106 ModMetaMask = modmasks[i - 1]; 1292 ModMetaMask = modmasks[i - 1];
1107} 1293}
1108 1294
1295void
1296rxvt_term::set_icon (const char *file)
1297{
1298#ifdef HAVE_AFTERIMAGE
1299 init_asv ();
1300
1301 ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1302 if (!im)
1303 {
1304 rxvt_warn ("Loading image icon failed, continuing without.\n");
1305 return;
1306 }
1307
1308 unsigned int w = im->width;
1309 unsigned int h = im->height;
1310
1311 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1312 {
1313 rxvt_warn ("Icon image too big, continuing without.\n");
1314 destroy_asimage (&im);
1315 return;
1316 }
1317
1318 ASImage *result = scale_asimage (asv, im,
1319 w, h, ASA_ARGB32,
1320 100, ASIMAGE_QUALITY_DEFAULT);
1321 destroy_asimage (&im);
1322
1323 if (!result)
1324 {
1325 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1326 return;
1327 }
1328
1329 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1330 if (buffer)
1331 {
1332 ARGB32 *asbuf = result->alt.argb32;
1333 buffer [0] = w;
1334 buffer [1] = h;
1335
1336 for (unsigned int i = 0; i < w * h; ++i)
1337 buffer [i + 2] = asbuf [i];
1338
1339 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1340 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1341 free (buffer);
1342 }
1343 else
1344 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1345
1346 destroy_asimage (&result);
1347#endif
1348
1349#ifdef HAVE_PIXBUF
1350 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1351 if (!pixbuf)
1352 {
1353 rxvt_warn ("Loading image icon failed, continuing without.\n");
1354 return;
1355 }
1356
1357 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1358 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1359
1360 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1361 {
1362 rxvt_warn ("Icon image too big, continuing without.\n");
1363 g_object_unref (pixbuf);
1364 return;
1365 }
1366
1367 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1368 {
1369 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1370 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1371 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1372
1373 buffer [0] = w;
1374 buffer [1] = h;
1375 for (int i = 0; i < h; i++)
1376 {
1377 for (int j = 0; j < w; j++)
1378 {
1379 unsigned char *pixel = row + j * channels;
1380 long value;
1381
1382 if (channels == 4)
1383 value = pixel[3];
1384 else
1385 value = (unsigned char)0x00ff;
1386
1387 value = (value << 8) + pixel[0];
1388 value = (value << 8) + pixel[1];
1389 value = (value << 8) + pixel[2];
1390 buffer[(i * w + j) + 2] = value;
1391 }
1392
1393 row += rowstride;
1394 }
1395
1396 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1397 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1398 free (buffer);
1399 }
1400 else
1401 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1402
1403 g_object_unref (pixbuf);
1404#endif
1405}
1406
1109/*----------------------------------------------------------------------*/ 1407/*----------------------------------------------------------------------*/
1110/* rxvt_Create_Windows () - Open and map the window */ 1408/* Open and map the window */
1111void 1409void
1112rxvt_term::create_windows (int argc, const char *const *argv) 1410rxvt_term::create_windows (int argc, const char *const *argv)
1113{ 1411{
1114 XClassHint classHint; 1412 XClassHint classHint;
1115 XWMHints wmHint; 1413 XWMHints wmHint;
1414#if ENABLE_FRILLS
1415 MWMHints mwmhints = { };
1416#endif
1116 XGCValues gcvalue; 1417 XGCValues gcvalue;
1117 long vt_emask;
1118
1119 XWindowAttributes gattr; 1418 XSetWindowAttributes attributes;
1419 Window top, parent;
1120 1420
1121 if (Options & Opt_transparent) 1421 dLocal (Display *, dpy);
1122 {
1123 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1124 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1125 }
1126 1422
1127 /* grab colors before netscape does */ 1423 /* grab colors before netscape does */
1128 Get_Colours (); 1424 get_colours ();
1129 1425
1130 if (!change_font (rs[Rs_font])) 1426 if (!set_fonts ())
1131 { 1427 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1132 fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); 1428
1133 destroy (); 1429 parent = display->root;
1134 return; 1430
1431 attributes.override_redirect = !!option (Opt_override_redirect);
1432
1433#if ENABLE_FRILLS
1434 if (option (Opt_borderLess))
1135 } 1435 {
1436 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1437 {
1438 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1439 attributes.override_redirect = true;
1440 }
1441 else
1442 {
1443 mwmhints.flags = MWM_HINTS_DECORATIONS;
1444 }
1445 }
1446#endif
1447
1448#if ENABLE_XEMBED
1449 if (rs[Rs_embed])
1450 {
1451 XWindowAttributes wattr;
1452
1453 parent = strtol (rs[Rs_embed], 0, 0);
1454
1455 if (!XGetWindowAttributes (dpy, parent, &wattr))
1456 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1457
1458 window_calc (wattr.width, wattr.height);
1459 }
1460#endif
1136 1461
1137 window_calc (0, 0); 1462 window_calc (0, 0);
1138 old_width = szHint.width;
1139 old_height = szHint.height;
1140 1463
1141 /* parent window - reverse video so we can see placement errors
1142 * sub-window placement & size in rxvt_resize_subwindows () 1464 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1465 attributes.background_pixel = pix_colors_focused [Color_border];
1466 attributes.border_pixel = pix_colors_focused [Color_border];
1467 attributes.colormap = cmap;
1468
1469 top = XCreateWindow (dpy, parent,
1470 szHint.x, szHint.y,
1471 szHint.width, szHint.height,
1472 ext_bwidth,
1473 depth, InputOutput, visual,
1474 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1475 &attributes);
1476
1477 this->parent = top;
1478
1479 set_title (rs [Rs_title]);
1480 set_icon_name (rs [Rs_iconName]);
1481
1482 classHint.res_name = (char *)rs[Rs_name];
1483 classHint.res_class = (char *)RESCLASS;
1484
1485 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1486 wmHint.input = True;
1487 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1488 wmHint.window_group = top;
1489
1490 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1491 &szHint, &wmHint, &classHint);
1492#if ENABLE_EWMH
1493 /*
1494 * set up icon hint
1495 * rs [Rs_iconfile] is path to icon
1143 */ 1496 */
1144 1497
1145#ifdef PREFER_24BIT 1498 if (rs [Rs_iconfile])
1146 XSetWindowAttributes attributes; 1499 {
1147 1500 set_icon (rs [Rs_iconfile]);
1148 attributes.background_pixel = PixColors[Color_fg]; 1501 }
1149 attributes.border_pixel = PixColors[Color_border];
1150 attributes.colormap = display->cmap;
1151 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1152 szHint.x, szHint.y,
1153 szHint.width, szHint.height,
1154 TermWin.ext_bwidth,
1155 display->depth, InputOutput,
1156 display->visual,
1157 CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1158#else
1159 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1160 szHint.x, szHint.y,
1161 szHint.width,
1162 szHint.height,
1163 TermWin.ext_bwidth,
1164 PixColors[Color_border],
1165 PixColors[Color_fg]);
1166#endif 1502#endif
1167 1503
1168 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1504#if ENABLE_FRILLS
1169 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1505 if (mwmhints.flags)
1506 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1507 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1508#endif
1170 1509
1171 classHint.res_name = (char *)rs[Rs_name]; 1510 Atom protocols[] = {
1172 classHint.res_class = (char *)APL_CLASS; 1511 xa[XA_WM_DELETE_WINDOW],
1512#if ENABLE_EWMH
1513 xa[XA_NET_WM_PING],
1514#endif
1515 };
1173 1516
1174 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1517 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1175 wmHint.input = True;
1176 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1177 : NormalState);
1178 wmHint.window_group = TermWin.parent[0];
1179 1518
1180 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1519#if ENABLE_FRILLS
1181 (char **)argv, argc, &szHint, &wmHint, &classHint); 1520 if (rs[Rs_transient_for])
1521 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1522#endif
1182 1523
1183 XSelectInput (display->display, TermWin.parent[0], 1524#if ENABLE_EWMH
1525 long pid = getpid ();
1526
1527 XChangeProperty (dpy, top,
1528 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1529 PropModeReplace, (unsigned char *)&pid, 1);
1530
1531 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1532#endif
1533
1534 XSelectInput (dpy, top,
1184 KeyPressMask 1535 KeyPressMask
1185#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1536#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1186 | KeyReleaseMask 1537 | KeyReleaseMask
1187#endif 1538#endif
1188 | FocusChangeMask | VisibilityChangeMask 1539 | FocusChangeMask | VisibilityChangeMask
1189 | StructureNotifyMask); 1540 | ExposureMask | StructureNotifyMask);
1541
1190 termwin_ev.start (display, TermWin.parent[0]); 1542 termwin_ev.start (display, top);
1191 1543
1192 /* vt cursor: Black-on-White is standard, but this is more popular */ 1544 /* vt cursor: Black-on-White is standard, but this is more popular */
1193 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1545 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1194
1195#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1196 /* cursor (menuBar/scrollBar): Black-on-White */
1197 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1198#endif
1199
1200#ifdef POINTER_BLANK
1201 {
1202 XColor blackcolour;
1203 blackcolour.red = 0;
1204 blackcolour.green = 0;
1205 blackcolour.blue = 0;
1206 Font f = XLoadFont (display->display, "fixed");
1207 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1208 &blackcolour, &blackcolour);
1209 XUnloadFont (display->display, f);
1210 }
1211#endif
1212 1546
1213 /* the vt window */ 1547 /* the vt window */
1214 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1548 vt = XCreateSimpleWindow (dpy, top,
1215 window_vt_x, window_vt_y, 1549 window_vt_x, window_vt_y,
1216 TermWin_TotalWidth (), 1550 width, height,
1217 TermWin_TotalHeight (),
1218 0, 1551 0,
1219 PixColors[Color_fg], 1552 pix_colors_focused[Color_fg],
1220 PixColors[Color_bg]); 1553 pix_colors_focused[Color_bg]);
1221 1554
1222#ifdef DEBUG_X 1555 attributes.bit_gravity = NorthWestGravity;
1223 XStoreName (display->display, TermWin.vt, "vt window"); 1556 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1224#endif
1225 1557
1226 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1558 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1227 | PropertyChangeMask);
1228 1559
1229#ifdef POINTER_BLANK
1230 pointer_unblank ();
1231
1232 if ((Options & Opt_pointerBlank)) 1560 if (option (Opt_pointerBlank))
1233 vt_emask |= PointerMotionMask; 1561 vt_emask |= PointerMotionMask;
1234 else 1562 else
1235#endif
1236 vt_emask |= (Button1MotionMask | Button3MotionMask); 1563 vt_emask |= Button1MotionMask | Button3MotionMask;
1237 1564
1238 XSelectInput (display->display, TermWin.vt, vt_emask); 1565 vt_select_input ();
1566
1239 vt_ev.start (display, TermWin.vt); 1567 vt_ev.start (display, vt);
1240
1241#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1242 if (menuBar_height ())
1243 {
1244 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1245 window_vt_x, 0,
1246 TermWin_TotalWidth (),
1247 menuBar_TotalHeight (),
1248 0,
1249 PixColors[Color_fg],
1250 PixColors[Color_scroll]);
1251#ifdef DEBUG_X
1252 XStoreName (display->display, menuBar.win, "menubar");
1253#endif
1254
1255 XDefineCursor (display->display, menuBar.win,
1256 XCreateFontCursor (display->display, XC_left_ptr));
1257
1258 XSelectInput (display->display, menuBar.win,
1259 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1260 | Button1MotionMask));
1261 menubar_ev.start (display, menuBar.win);
1262 }
1263#endif
1264
1265#ifdef XPM_BACKGROUND
1266 if (rs[Rs_backgroundPixmap] != NULL
1267 && ! (Options & Opt_transparent))
1268 {
1269 const char *p = rs[Rs_backgroundPixmap];
1270
1271 if ((p = STRCHR (p, ';')) != NULL)
1272 {
1273 p++;
1274 scale_pixmap (p);
1275 }
1276 set_bgPixmap (rs[Rs_backgroundPixmap]);
1277 scr_touch (True);
1278 }
1279#endif
1280 1568
1281 /* graphics context for the vt window */ 1569 /* graphics context for the vt window */
1282 gcvalue.foreground = PixColors[Color_fg]; 1570 gcvalue.foreground = pix_colors[Color_fg];
1283 gcvalue.background = PixColors[Color_bg]; 1571 gcvalue.background = pix_colors[Color_bg];
1284 gcvalue.graphics_exposures = 1; 1572 gcvalue.graphics_exposures = 0;
1285 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1573
1574 gc = XCreateGC (dpy, vt,
1286 GCForeground | GCBackground 1575 GCForeground | GCBackground | GCGraphicsExposures,
1287 | GCGraphicsExposures, &gcvalue); 1576 &gcvalue);
1288 1577
1289#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1578 drawable = new rxvt_drawable (this, vt);
1290 gcvalue.foreground = PixColors[Color_topShadow]; 1579
1291 topShadowGC = XCreateGC (display->display, TermWin.vt, 1580#ifdef OFF_FOCUS_FADING
1292 GCForeground, &gcvalue); 1581 // initially we are in unfocused state
1293 gcvalue.foreground = PixColors[Color_bottomShadow]; 1582 if (rs[Rs_fade])
1294 botShadowGC = XCreateGC (display->display, TermWin.vt, 1583 pix_colors = pix_colors_unfocused;
1295 GCForeground, &gcvalue);
1296 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg
1297 : Color_scroll)];
1298 scrollbarGC = XCreateGC (display->display, TermWin.vt,
1299 GCForeground, &gcvalue);
1300#endif 1584#endif
1585
1586 pointer_unblank ();
1587 scr_recolour ();
1301} 1588}
1302 1589
1303/*----------------------------------------------------------------------*/ 1590/*----------------------------------------------------------------------*/
1304/* 1591/*
1305 * Run the command in a subprocess and return a file descriptor for the 1592 * Run the command in a subprocess and return a file descriptor for the
1306 * master end of the pseudo-teletype pair with the command talking to 1593 * master end of the pseudo-teletype pair with the command talking to
1307 * the slave. 1594 * the slave.
1308 */ 1595 */
1309int 1596void
1310rxvt_term::run_command (const char *const *argv) 1597rxvt_term::run_command (const char *const *argv)
1311{ 1598{
1312 int cfd, er; 1599#if ENABLE_FRILLS
1313 1600 if (rs[Rs_pty_fd])
1314 /* get master (pty) */
1315 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1316 {
1317 rxvt_print_error ("can't open pseudo-tty");
1318 return -1;
1319 } 1601 {
1602 pty->pty = atoi (rs[Rs_pty_fd]);
1320 1603
1321 fcntl (cfd, F_SETFL, O_NONBLOCK); 1604 if (pty->pty >= 0)
1322
1323 /* get slave (tty) */
1324 if (tty_fd < 0)
1325 {
1326#ifndef NO_SETOWNER_TTYDEV
1327 privileged_ttydev (SAVE);
1328#endif
1329
1330 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1331 { 1605 {
1332 close (cfd); 1606 if (getfd_hook)
1333 rxvt_print_error ("can't open slave tty %s", ttydev); 1607 pty->pty = (*getfd_hook) (pty->pty);
1334 return -1; 1608
1609 if (pty->pty < 0)
1610 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1335 } 1611 }
1336 } 1612 }
1613 else
1614#endif
1615 if (!pty->get ())
1616 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1617
1618 fcntl (pty->pty, F_SETFL, O_NONBLOCK);
1619
1620 struct termios tio = def_tio;
1621
1337#ifndef NO_BACKSPACE_KEY 1622#ifndef NO_BACKSPACE_KEY
1338 if (key_backspace[0] && !key_backspace[1]) 1623 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1339 er = key_backspace[0]; 1624 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1340 else if (STRCMP (key_backspace, "DEC") == 0) 1625 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1341 er = '\177'; /* the initial state anyway */ 1626 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1342 else
1343#endif 1627#endif
1344 1628
1345 er = -1; 1629 /* init terminal attributes */
1630 cfsetospeed (&tio, BAUDRATE);
1631 cfsetispeed (&tio, BAUDRATE);
1632 tcsetattr (pty->tty, TCSANOW, &tio);
1633 pty->set_utf8_mode (enc_utf8);
1346 1634
1347 rxvt_get_ttymode (& (tio), er); 1635 /* set initial window size */
1636 tt_winch ();
1348 1637
1349#ifndef __QNX__ 1638#if ENABLE_FRILLS
1639 if (rs[Rs_pty_fd])
1640 return;
1641#endif
1642
1350 /* spin off the command interpreter */ 1643 /* spin off the command interpreter */
1351 switch (cmd_pid = fork ()) 1644 switch (cmd_pid = fork ())
1352 { 1645 {
1353 case -1: 1646 case -1:
1354 rxvt_print_error ("can't fork"); 1647 {
1355 return -1; 1648 cmd_pid = 0;
1649 rxvt_fatal ("can't fork, aborting.\n");
1650 }
1356 case 0: 1651 case 0:
1357 close (cfd); /* only keep tty_fd and STDERR open */
1358
1359 init_env (); 1652 init_env ();
1360 1653
1361 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1654 if (!pty->make_controlling_tty ())
1362 rxvt_print_error ("could not obtain control of tty"); 1655 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1363 else 1656 else
1364 { 1657 {
1365 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1658 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1366 dup2 (tty_fd, STDIN_FILENO); 1659 dup2 (pty->tty, STDIN_FILENO);
1367 dup2 (tty_fd, STDOUT_FILENO); 1660 dup2 (pty->tty, STDOUT_FILENO);
1368 dup2 (tty_fd, STDERR_FILENO); 1661 dup2 (pty->tty, STDERR_FILENO);
1369 1662
1370 if (tty_fd > 2) 1663 // close all our file handles that we do no longer need
1371 close (tty_fd); 1664 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1665 {
1666 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1667 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1668 }
1372 1669
1373 run_child (argv); 1670 run_child (argv);
1671 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1374 } 1672 }
1673
1375 exit (EXIT_FAILURE); 1674 _exit (EXIT_FAILURE);
1376 /* NOTREACHED */ 1675
1377 default: 1676 default:
1677 if (!option (Opt_utmpInhibit))
1378 { 1678 {
1379#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1679#ifdef LOG_ONLY_ON_LOGIN
1380 int fdstdin; 1680 bool login_shell = option (Opt_loginShell);
1381 1681#else
1382 fdstdin = dup (STDIN_FILENO); 1682 bool login_shell = true;
1383 dup2 (tty_fd, STDIN_FILENO);
1384#endif 1683#endif
1385 1684 pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1386#ifdef UTMP_SUPPORT
1387 privileged_utmp (SAVE);
1388#endif
1389
1390#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1391
1392 dup2 (fdstdin, STDIN_FILENO);
1393 close (fdstdin);
1394#endif
1395
1396 } 1685 }
1397 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ 1686
1687 pty->close_tty ();
1688
1689 child_ev.start (cmd_pid);
1690
1691 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1398 break; 1692 break;
1399 } 1693 }
1400#else /* __QNX__ uses qnxspawn () */
1401 fchmod (tty_fd, 0622);
1402 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1403 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1404
1405 if (run_child (argv) == -1)
1406 exit (EXIT_FAILURE);
1407#endif
1408
1409 return cfd;
1410} 1694}
1411 1695
1412/* ------------------------------------------------------------------------- * 1696/* ------------------------------------------------------------------------- *
1413 * CHILD PROCESS OPERATIONS * 1697 * CHILD PROCESS OPERATIONS *
1414 * ------------------------------------------------------------------------- */ 1698 * ------------------------------------------------------------------------- */
… …
1419int 1703int
1420rxvt_term::run_child (const char *const *argv) 1704rxvt_term::run_child (const char *const *argv)
1421{ 1705{
1422 char *login; 1706 char *login;
1423 1707
1424 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1425
1426 if (Options & Opt_console) 1708 if (option (Opt_console))
1709 {
1427 { /* be virtual console, fail silently */ 1710 /* be virtual console, fail silently */
1428#ifdef TIOCCONS 1711#ifdef TIOCCONS
1429 unsigned int on = 1; 1712 unsigned int on = 1;
1430 1713
1431 ioctl (STDIN_FILENO, TIOCCONS, &on); 1714 ioctl (STDIN_FILENO, TIOCCONS, &on);
1432#elif defined (SRIOCSREDIR) 1715#elif defined (SRIOCSREDIR)
1433 int fd; 1716 int fd;
1434 1717
1435 fd = open (CONSOLE, O_WRONLY, 0); 1718 fd = open (CONSOLE, O_WRONLY, 0);
1436 if (fd >= 0) 1719 if (fd >= 0)
1437 { 1720 {
1438 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1721 ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1439 close (fd); 1722 close (fd);
1440 } 1723 }
1441#endif /* SRIOCSREDIR */ 1724#endif /* SRIOCSREDIR */
1442
1443 } 1725 }
1444 1726
1445 /* reset signals and spin off the command interpreter */ 1727 /* reset signals and spin off the command interpreter */
1446 signal (SIGINT, SIG_DFL); 1728 signal (SIGINT, SIG_DFL);
1447 signal (SIGQUIT, SIG_DFL); 1729 signal (SIGQUIT, SIG_DFL);
1448 signal (SIGCHLD, SIG_DFL); 1730 signal (SIGCHLD, SIG_DFL);
1731 signal (SIGHUP, SIG_DFL);
1732 signal (SIGPIPE, SIG_DFL);
1449 /* 1733 /*
1450 * mimick login's behavior by disabling the job control signals 1734 * mimic login's behavior by disabling the job control signals
1451 * a shell that wants them can turn them back on 1735 * a shell that wants them can turn them back on
1452 */ 1736 */
1453#ifdef SIGTSTP 1737#ifdef SIGTSTP
1454 signal (SIGTSTP, SIG_IGN); 1738 signal (SIGTSTP, SIG_IGN);
1455 signal (SIGTTIN, SIG_IGN); 1739 signal (SIGTTIN, SIG_IGN);
1456 signal (SIGTTOU, SIG_IGN); 1740 signal (SIGTTOU, SIG_IGN);
1457#endif /* SIGTSTP */ 1741#endif /* SIGTSTP */
1458 1742
1459 /* set window size */
1460 struct winsize ws;
1461
1462 ws.ws_col = TermWin.ncol;
1463 ws.ws_row = TermWin.nrow;
1464 ws.ws_xpixel = ws.ws_ypixel = 0;
1465 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1466
1467 // unblock signals (signals are blocked by iom.C
1468 sigset_t ss;
1469 sigemptyset (&ss);
1470 sigprocmask (SIG_SETMASK, &ss, 0);
1471
1472#ifndef __QNX__
1473 /* command interpreter path */ 1743 /* command interpreter path */
1474 if (argv != NULL) 1744 if (argv)
1475 { 1745 {
1476# ifdef DEBUG_CMD 1746# ifdef DEBUG_CMD
1477 int i; 1747 int i;
1478 1748
1479 for (i = 0; argv[i]; i++) 1749 for (i = 0; argv[i]; i++)
… …
1483 execvp (argv[0], (char *const *)argv); 1753 execvp (argv[0], (char *const *)argv);
1484 /* no error message: STDERR is closed! */ 1754 /* no error message: STDERR is closed! */
1485 } 1755 }
1486 else 1756 else
1487 { 1757 {
1488 const char *argv0, *shell; 1758 const char *argv0, *shell;
1489 1759
1490 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1760 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1491 shell = "/bin/sh"; 1761 shell = "/bin/sh";
1492 1762
1493 argv0 = (const char *)rxvt_r_basename (shell); 1763 argv0 = rxvt_basename (shell);
1764
1494 if (Options & Opt_loginShell) 1765 if (option (Opt_loginShell))
1495 { 1766 {
1496 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); 1767 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1497 1768
1498 login[0] = '-'; 1769 login[0] = '-';
1499 STRCPY (&login[1], argv0); 1770 strcpy (&login[1], argv0);
1500 argv0 = login; 1771 argv0 = login;
1501 } 1772 }
1773
1502 execlp (shell, argv0, NULL); 1774 execlp (shell, argv0, (char *)0);
1503 /* no error message: STDERR is closed! */ 1775 /* no error message: STDERR is closed! */
1504 } 1776 }
1505 1777
1506#else /* __QNX__ uses qnxspawn () */
1507
1508 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1509 char *command = NULL, fullcommand[_MAX_PATH];
1510 char **arg_v, *arg_a[2] = { NULL, NULL };
1511
1512 if (argv != NULL)
1513 {
1514 if (access (argv[0], X_OK) == -1)
1515 {
1516 if (STRCHR (argv[0], '/') == NULL)
1517 {
1518 searchenv (argv[0], "PATH", fullcommand);
1519 if (fullcommand[0] != '\0')
1520 command = fullcommand;
1521 }
1522 if (access (command, X_OK) == -1)
1523 return -1;
1524 }
1525 else
1526 command = argv[0];
1527 arg_v = argv;
1528 }
1529 else
1530 {
1531 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1532 command = "/bin/sh";
1533
1534 arg_a[0] = my_basename (command);
1535 if (Options & Opt_loginShell)
1536 {
1537 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1538
1539 login[0] = '-';
1540 STRCPY (&login[1], arg_a[0]);
1541 arg_a[0] = login;
1542 }
1543 arg_v = arg_a;
1544 }
1545 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1546 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1547 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1548 command, arg_v, environ, iov_a, 0);
1549 if (login)
1550 free (login);
1551
1552 close (tty_fd);
1553 return cmd_fd;
1554
1555#endif
1556 return -1; 1778 return -1;
1557} 1779}
1558 1780
1559/* ------------------------------------------------------------------------- *
1560 * GET TTY CURRENT STATE *
1561 * ------------------------------------------------------------------------- */
1562/* rxvt_get_ttymode () */
1563/* EXTPROTO */
1564void
1565rxvt_get_ttymode (ttymode_t *tio, int erase)
1566{
1567#ifdef HAVE_TERMIOS_H
1568 /*
1569 * standard System V termios interface
1570 */
1571 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1572 {
1573 /* return error - use system defaults */
1574 tio->c_cc[VINTR] = CINTR;
1575 tio->c_cc[VQUIT] = CQUIT;
1576 tio->c_cc[VERASE] = CERASE;
1577 tio->c_cc[VKILL] = CKILL;
1578 tio->c_cc[VSTART] = CSTART;
1579 tio->c_cc[VSTOP] = CSTOP;
1580 tio->c_cc[VSUSP] = CSUSP;
1581# ifdef VDSUSP
1582
1583 tio->c_cc[VDSUSP] = CDSUSP;
1584# endif
1585# ifdef VREPRINT
1586
1587 tio->c_cc[VREPRINT] = CRPRNT;
1588# endif
1589# ifdef VDISCRD
1590
1591 tio->c_cc[VDISCRD] = CFLUSH;
1592# endif
1593# ifdef VWERSE
1594
1595 tio->c_cc[VWERSE] = CWERASE;
1596# endif
1597# ifdef VLNEXT
1598
1599 tio->c_cc[VLNEXT] = CLNEXT;
1600# endif
1601
1602 }
1603 tio->c_cc[VEOF] = CEOF;
1604 tio->c_cc[VEOL] = VDISABLE;
1605# ifdef VEOL2
1606
1607 tio->c_cc[VEOL2] = VDISABLE;
1608# endif
1609# ifdef VSWTC
1610
1611 tio->c_cc[VSWTC] = VDISABLE;
1612# endif
1613# ifdef VSWTCH
1614
1615 tio->c_cc[VSWTCH] = VDISABLE;
1616# endif
1617# if VMIN != VEOF
1618
1619 tio->c_cc[VMIN] = 1;
1620# endif
1621# if VTIME != VEOL
1622
1623 tio->c_cc[VTIME] = 0;
1624# endif
1625
1626 if (erase != -1)
1627 tio->c_cc[VERASE] = (char)erase;
1628
1629 /* input modes */
1630 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1631# ifdef IMAXBEL
1632 | IMAXBEL
1633# endif
1634 | IXON);
1635
1636 /* output modes */
1637 tio->c_oflag = (OPOST | ONLCR);
1638
1639 /* control modes */
1640 tio->c_cflag = (CS8 | CREAD);
1641
1642 /* line discipline modes */
1643 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1644# if defined (ECHOCTL) && defined (ECHOKE)
1645 | ECHOCTL | ECHOKE
1646# endif
1647 | ECHOE | ECHOK);
1648# else /* HAVE_TERMIOS_H */
1649
1650 /*
1651 * sgtty interface
1652 */
1653
1654 /* get parameters -- gtty */
1655 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1656 {
1657 tio->sg.sg_erase = CERASE; /* ^H */
1658 tio->sg.sg_kill = CKILL; /* ^U */
1659 }
1660 if (erase != -1)
1661 tio->sg.sg_erase = (char)erase;
1662
1663 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1664
1665 /* get special characters */
1666 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1667 {
1668 tio->tc.t_intrc = CINTR; /* ^C */
1669 tio->tc.t_quitc = CQUIT; /* ^\ */
1670 tio->tc.t_startc = CSTART; /* ^Q */
1671 tio->tc.t_stopc = CSTOP; /* ^S */
1672 tio->tc.t_eofc = CEOF; /* ^D */
1673 tio->tc.t_brkc = -1;
1674 }
1675 /* get local special chars */
1676 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1677 {
1678 tio->lc.t_suspc = CSUSP; /* ^Z */
1679 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1680 tio->lc.t_rprntc = CRPRNT; /* ^R */
1681 tio->lc.t_flushc = CFLUSH; /* ^O */
1682 tio->lc.t_werasc = CWERASE; /* ^W */
1683 tio->lc.t_lnextc = CLNEXT; /* ^V */
1684 }
1685 /* get line discipline */
1686 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1687# ifdef NTTYDISC
1688
1689 tio->line = NTTYDISC;
1690# endif /* NTTYDISC */
1691
1692 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1693#endif /* HAVE_TERMIOS_H */
1694
1695 /*
1696 * Debugging
1697 */
1698#ifdef DEBUG_TTYMODE
1699#ifdef HAVE_TERMIOS_H
1700 /* c_iflag bits */
1701 fprintf (stderr, "Input flags\n");
1702
1703 /* cpp token stringize doesn't work on all machines <sigh> */
1704# define FOO(flag,name) \
1705 if ((tio->c_iflag) & flag) \
1706 fprintf (stderr, "%s ", name)
1707
1708 /* c_iflag bits */
1709 FOO (IGNBRK, "IGNBRK");
1710 FOO (BRKINT, "BRKINT");
1711 FOO (IGNPAR, "IGNPAR");
1712 FOO (PARMRK, "PARMRK");
1713 FOO (INPCK, "INPCK");
1714 FOO (ISTRIP, "ISTRIP");
1715 FOO (INLCR, "INLCR");
1716 FOO (IGNCR, "IGNCR");
1717 FOO (ICRNL, "ICRNL");
1718 FOO (IXON, "IXON");
1719 FOO (IXOFF, "IXOFF");
1720# ifdef IUCLC
1721
1722 FOO (IUCLC, "IUCLC");
1723# endif
1724# ifdef IXANY
1725
1726 FOO (IXANY, "IXANY");
1727# endif
1728# ifdef IMAXBEL
1729
1730 FOO (IMAXBEL, "IMAXBEL");
1731# endif
1732
1733 fprintf (stderr, "\n");
1734
1735# undef FOO
1736# define FOO(entry, name) \
1737 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1738
1739 FOO (VINTR, "VINTR");
1740 FOO (VQUIT, "VQUIT");
1741 FOO (VERASE, "VERASE");
1742 FOO (VKILL, "VKILL");
1743 FOO (VEOF, "VEOF");
1744 FOO (VEOL, "VEOL");
1745# ifdef VEOL2
1746
1747 FOO (VEOL2, "VEOL2");
1748# endif
1749# ifdef VSWTC
1750
1751 FOO (VSWTC, "VSWTC");
1752# endif
1753# ifdef VSWTCH
1754
1755 FOO (VSWTCH, "VSWTCH");
1756# endif
1757
1758 FOO (VSTART, "VSTART");
1759 FOO (VSTOP, "VSTOP");
1760 FOO (VSUSP, "VSUSP");
1761# ifdef VDSUSP
1762
1763 FOO (VDSUSP, "VDSUSP");
1764# endif
1765# ifdef VREPRINT
1766
1767 FOO (VREPRINT, "VREPRINT");
1768# endif
1769# ifdef VDISCRD
1770
1771 FOO (VDISCRD, "VDISCRD");
1772# endif
1773# ifdef VWERSE
1774
1775 FOO (VWERSE, "VWERSE");
1776# endif
1777# ifdef VLNEXT
1778
1779 FOO (VLNEXT, "VLNEXT");
1780# endif
1781
1782 fprintf (stderr, "\n");
1783# undef FOO
1784# endif /* HAVE_TERMIOS_H */
1785#endif /* DEBUG_TTYMODE */
1786}
1787
1788/*----------------------- end-of-file (C source) -----------------------*/ 1781/*----------------------- end-of-file (C source) -----------------------*/

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