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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.24 by pcg, Mon Feb 9 07:11:49 2004 UTC vs.
Revision 1.338 by sf-exg, Mon Oct 6 11:11:19 2014 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 3 of the License, or
18 * (at your option) any later version. 20 * (at your option) any later version.
19 * 21 *
20 * This program is distributed in the hope that it will be useful, 22 * This program is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of 23 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
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 BG_IMAGE_FROM_ROOT
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 = -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
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 display = displays.get (val);
541 free (val);
542 }
543#endif
544
545 if (!display
546 && !(display = displays.get (rs[Rs_display_name]))) 584 if (!(display = displays.get (rs[Rs_display_name])))
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 (display->display, rs[Rs_name]); 617 extract_keysym_resources ();
553 618
554 /* 619 /*
555 * set any defaults not already set 620 * set any defaults not already set
556 */ 621 */
557 if (cmd_argv && cmd_argv[0]) 622 if (cmd_argv && cmd_argv[0])
558 { 623 {
559 if (!rs[Rs_title]) 624 if (!rs[Rs_title])
560 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 625 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
626
561 if (!rs[Rs_iconName]) 627 if (!rs[Rs_iconName])
562 rs[Rs_iconName] = rs[Rs_title]; 628 rs[Rs_iconName] = rs[Rs_title];
563 } 629 }
564 else 630 else
565 { 631 {
566 if (!rs[Rs_title]) 632 if (!rs[Rs_title])
567 rs[Rs_title] = rs[Rs_name]; 633 rs[Rs_title] = rs[Rs_name];
634
568 if (!rs[Rs_iconName]) 635 if (!rs[Rs_iconName])
569 rs[Rs_iconName] = rs[Rs_name]; 636 rs[Rs_iconName] = rs[Rs_name];
570 } 637 }
571 638
572 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 639 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
573 TermWin.saveLines = BOUND_POSITIVE_INT16(i); 640 saveLines = min (i, MAX_SAVELINES);
574 641
575#ifndef NO_FRILLS 642#if ENABLE_FRILLS
576 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 643 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
577 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 644 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
645
578 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 646 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
579 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 647 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
580#endif
581 648
582#ifndef NO_LINESPACE
583 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 649 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
584 TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 650 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
651
652 if (rs[Rs_letterSpace])
653 letterSpace = atoi (rs[Rs_letterSpace]);
585#endif 654#endif
586 655
587#ifdef POINTER_BLANK 656#ifdef POINTER_BLANK
588 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 657 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
589 pointerBlankDelay = i; 658 pointerBlankDelay = i;
590 else 659 else
591 pointerBlankDelay = 2; 660 pointerBlankDelay = 2;
592#endif 661#endif
593 662
663 if (rs[Rs_multiClickTime] && (i = atoi (rs[Rs_multiClickTime])) >= 0)
664 multiClickTime = i;
665 else
666 multiClickTime = 500;
667
668 cursor_type = option (Opt_cursorUnderline) ? 1 : 0;
669
594 /* no point having a scrollbar without having any scrollback! */ 670 /* no point having a scrollbar without having any scrollback! */
595 if (!TermWin.saveLines) 671 if (!saveLines)
596 Options &= ~Opt_scrollBar; 672 set_option (Opt_scrollBar, 0);
597
598#ifdef PRINTPIPE
599 if (!rs[Rs_print_pipe])
600 rs[Rs_print_pipe] = PRINTPIPE;
601#endif
602 673
603 if (!rs[Rs_cutchars]) 674 if (!rs[Rs_cutchars])
604 rs[Rs_cutchars] = CUTCHARS; 675 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
617 676
618#ifndef NO_BACKSPACE_KEY 677#ifndef NO_BACKSPACE_KEY
619 if (!rs[Rs_backspace_key]) 678 if (!rs[Rs_backspace_key])
620# ifdef DEFAULT_BACKSPACE 679# ifdef DEFAULT_BACKSPACE
621 key_backspace = DEFAULT_BACKSPACE; 680 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
622# else 681# else
623 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 682 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
624# endif 683# 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 684#endif
633 685
634#ifndef NO_DELETE_KEY 686#ifndef NO_DELETE_KEY
635 if (!rs[Rs_delete_key]) 687 if (!rs[Rs_delete_key])
636# ifdef DEFAULT_DELETE 688# ifdef DEFAULT_DELETE
637 key_delete = DEFAULT_DELETE; 689 rs[Rs_delete_key] = DEFAULT_DELETE;
638# else 690# else
639 key_delete = "\033[3~"; 691 rs[Rs_delete_key] = "\033[3~";
640# endif 692# 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 693#endif
649 if (rs[Rs_answerbackstring])
650 {
651 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
652 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
653 }
654 694
655 if (rs[Rs_selectstyle]) 695 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;
677 696
678#ifdef XTERM_REVERSE_VIDEO 697#ifdef XTERM_REVERSE_VIDEO
679 /* this is how xterm implements reverseVideo */ 698 /* this is how xterm implements reverseVideo */
680 if (Options & Opt_reverseVideo) 699 if (option (Opt_reverseVideo))
681 { 700 {
682 if (!rs[Rs_color + Color_fg]) 701 if (!rs[Rs_color + Color_fg])
683 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 702 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
703
684 if (!rs[Rs_color + Color_bg]) 704 if (!rs[Rs_color + Color_bg])
685 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 705 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
686 } 706 }
687#endif 707#endif
688 708
… …
690 if (!rs[Rs_color + i]) 710 if (!rs[Rs_color + i])
691 rs[Rs_color + i] = def_colorName[i]; 711 rs[Rs_color + i] = def_colorName[i];
692 712
693#ifndef XTERM_REVERSE_VIDEO 713#ifndef XTERM_REVERSE_VIDEO
694 /* this is how we implement reverseVideo */ 714 /* this is how we implement reverseVideo */
695 if (Options & Opt_reverseVideo) 715 if (option (Opt_reverseVideo))
696 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 716 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
697#endif 717#endif
698 718
699 /* convenient aliases for setting fg/bg to colors */ 719 /* convenient aliases for setting fg/bg to colors */
700 color_aliases (Color_fg); 720 color_aliases (Color_fg);
701 color_aliases (Color_bg); 721 color_aliases (Color_bg);
702#ifndef NO_CURSORCOLOR 722#ifndef NO_CURSORCOLOR
703 color_aliases (Color_cursor); 723 color_aliases (Color_cursor);
704 color_aliases (Color_cursor2); 724 color_aliases (Color_cursor2);
705#endif /* NO_CURSORCOLOR */ 725#endif /* NO_CURSORCOLOR */
706 color_aliases (Color_pointer); 726 color_aliases (Color_pointer_fg);
727 color_aliases (Color_pointer_bg);
707 color_aliases (Color_border); 728 color_aliases (Color_border);
708#ifndef NO_BOLD_UNDERLINE_REVERSE 729#ifndef NO_BOLD_UNDERLINE_REVERSE
709 color_aliases (Color_BD); 730 color_aliases (Color_BD);
710 color_aliases (Color_UL); 731 color_aliases (Color_UL);
711 color_aliases (Color_RV); 732 color_aliases (Color_RV);
712#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 733#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
734
735 if (!rs[Rs_color + Color_border])
736 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
713 737
714 return cmd_argv; 738 return cmd_argv;
739}
740
741/*----------------------------------------------------------------------*/
742void
743rxvt_term::init (stringvec *argv, stringvec *envv)
744{
745 argv->push_back (0);
746 envv->push_back (0);
747
748 this->argv = argv;
749 this->envv = envv;
750
751 env = new char *[this->envv->size ()];
752 for (int i = 0; i < this->envv->size (); i++)
753 env[i] = this->envv->at (i);
754
755 init2 (argv->size () - 1, argv->begin ());
756}
757
758void
759rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
760{
761#if ENABLE_PERL
762 // perl might want to access the stringvecs later, so we need to copy them
763 stringvec *args = new stringvec;
764 for (int i = 0; i < argc; i++)
765 args->push_back (strdup (argv [i]));
766
767 stringvec *envs = new stringvec;
768 for (const char *const *var = envv; *var; var++)
769 envs->push_back (strdup (*var));
770
771 init (args, envs);
772#else
773 init2 (argc, argv);
774#endif
775}
776
777void
778rxvt_term::init2 (int argc, const char *const *argv)
779{
780 SET_R (this);
781 set_locale ("");
782 set_environ (env); // a few things in X do not call setlocale :(
783
784 init_vars ();
785
786 const char **cmd_argv = init_resources (argc, argv);
787
788#ifdef KEYSYM_RESOURCE
789 keyboard->register_done ();
790#endif
791
792 if (const char *path = rs[Rs_chdir])
793 if (*path) // ignored if empty
794 {
795 if (*path != '/')
796 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
797
798 if (chdir (path))
799 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
800 }
801
802 if (option (Opt_scrollBar))
803 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
804
805 pty = ptytty::create ();
806
807 create_windows (argc, argv);
808
809 init_xlocale ();
810
811 scr_poweron (); // initialize screen
812
813#if 0
814 XSynchronize (dpy, True);
815#endif
816
817 if (option (Opt_scrollBar))
818 scrollBar.resize (); /* create and map scrollbar */
819
820#ifdef HAVE_BG_PIXMAP
821 bg_init ();
822#endif
823
824#if ENABLE_PERL
825 rootwin_ev.start (display, display->root);
826#endif
827
828 init_done = 1;
829
830 init_command (cmd_argv);
831
832 if (pty->pty >= 0)
833 pty_ev.start (pty->pty, ev::READ);
834
835 HOOK_INVOKE ((this, HOOK_START, DT_END));
836
837#if ENABLE_XEMBED
838 if (rs[Rs_embed])
839 {
840 long info[2] = { 0, XEMBED_MAPPED };
841
842 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
843 32, PropModeReplace, (unsigned char *)&info, 2);
844 }
845#endif
846
847#if HAVE_STARTUP_NOTIFICATION
848 SnDisplay *snDisplay;
849 SnLauncheeContext *snContext;
850
851 snDisplay = sn_display_new (dpy, NULL, NULL);
852 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
853
854 /* Tell the window manager that this window is part of the startup context */
855 if (snContext)
856 sn_launchee_context_setup_window (snContext, parent);
857#endif
858
859 XMapWindow (dpy, vt);
860 XMapWindow (dpy, parent);
861
862#if HAVE_STARTUP_NOTIFICATION
863 if (snContext)
864 {
865 /* Mark the startup process as complete */
866 sn_launchee_context_complete (snContext);
867
868 sn_launchee_context_unref (snContext);
869 }
870
871 sn_display_unref (snDisplay);
872#endif
873
874 refresh_check ();
715} 875}
716 876
717/*----------------------------------------------------------------------*/ 877/*----------------------------------------------------------------------*/
718void 878void
719rxvt_term::init_env () 879rxvt_term::init_env ()
720{ 880{
721 int i;
722 unsigned int u;
723 char *val; 881 char *val;
882 char *env_display;
883 char *env_windowid;
884 char *env_colorfgbg;
885 char *env_term;
724 886
725#ifdef DISPLAY_IS_IP 887#ifdef DISPLAY_IS_IP
726 /* Fixup display_name for export over pty to any interested terminal 888 /* 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 889 * 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 890 * (for the first non-loopback interface) that we get from
729 * rxvt_network_display(). This is more "name-resolution-portable", if you 891 * rxvt_network_display (). This is more "name-resolution-portable", if you
730 * will, and probably allows for faster x-client startup if your name 892 * 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 893 * server is beyond a slow link or overloaded at client startup. Of
732 * course that only helps the shell's child processes, not us. 894 * course that only helps the shell's child processes, not us.
733 * 895 *
734 * Giving out the display_name also affords a potential security hole 896 * Giving out the display_name also affords a potential security hole
735 */ 897 */
736 val = rxvt_network_display (rs[Rs_display_name]); 898 val = rxvt_network_display (rs[Rs_display_name]);
737 rs[Rs_display_name] = (const char *)val; 899 rs[Rs_display_name] = (const char *)val;
738 900
739 if (val == NULL) 901 if (val == NULL)
740#endif /* DISPLAY_IS_IP */ 902#endif /* DISPLAY_IS_IP */
741 val = XDisplayString(display->display); 903 val = XDisplayString (dpy);
742 904
743 if (rs[Rs_display_name] == NULL) 905 if (rs[Rs_display_name] == NULL)
744 rs[Rs_display_name] = val; /* use broken `:0' value */ 906 rs[Rs_display_name] = val; /* use broken `:0' value */
745 907
746 i = STRLEN (val);
747 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char)); 908 env_display = (char *)rxvt_malloc (strlen (val) + 9);
748 909
749 sprintf (env_display, "DISPLAY=%s", val); 910 sprintf (env_display, "DISPLAY=%s", val);
750 911
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)); 912 env_windowid = (char *)rxvt_malloc (21);
757
758 sprintf (env_windowid, "WINDOWID=%u", 913 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
759 (unsigned int)TermWin.parent[0]);
760 914
761 /* add entries to the environment: 915 /* add entries to the environment:
762 * @ DISPLAY: in case we started with -display 916 * @ DISPLAY: in case we started with -display
763 * @ WINDOWID: X window id number of the window 917 * @ WINDOWID: X window id number of the window
764 * @ COLORTERM: terminal sub-name and also indicates its color 918 * @ COLORTERM: terminal sub-name and also indicates its color
765 * @ TERM: terminal name 919 * @ TERM: terminal name
766 * @ TERMINFO: path to terminfo directory 920 * @ TERMINFO: path to terminfo directory
921 * @ COLORFGBG: fg;bg color codes
767 */ 922 */
768 putenv (env_display); 923 putenv (env_display);
769 putenv (env_windowid); 924 putenv (env_windowid);
770 925
926 env_colorfgbg = get_colorfgbg ();
927 putenv (env_colorfgbg);
928
771#ifdef RXVT_TERMINFO 929#ifdef RXVT_TERMINFO
772 putenv ("TERMINFO=" RXVT_TERMINFO); 930 putenv ("TERMINFO=" RXVT_TERMINFO);
773#endif 931#endif
774 932
775 if (display->depth <= 2) 933 if (depth <= 2)
776 putenv ("COLORTERM=" COLORTERMENV "-mono"); 934 putenv ("COLORTERM=" COLORTERMENV "-mono");
777 else 935 else
778 putenv ("COLORTERM=" COLORTERMENVFULL); 936 putenv ("COLORTERM=" COLORTERMENVFULL);
779 937
780 if (rs[Rs_term_name] != NULL) 938 if (rs[Rs_term_name] != NULL)
781 { 939 {
782 env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char)); 940 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
783 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 941 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
784 putenv (env_term); 942 putenv (env_term);
785 } 943 }
786 else 944 else
787 putenv ("TERM=" TERMENV); 945 putenv ("TERM=" TERMENV);
… …
789#ifdef HAVE_UNSETENV 947#ifdef HAVE_UNSETENV
790 /* avoid passing old settings and confusing term size */ 948 /* avoid passing old settings and confusing term size */
791 unsetenv ("LINES"); 949 unsetenv ("LINES");
792 unsetenv ("COLUMNS"); 950 unsetenv ("COLUMNS");
793 unsetenv ("TERMCAP"); /* terminfo should be okay */ 951 unsetenv ("TERMCAP"); /* terminfo should be okay */
794#endif /* HAVE_UNSETENV */ 952#endif /* HAVE_UNSETENV */
795} 953}
796 954
797/*----------------------------------------------------------------------*/ 955/*----------------------------------------------------------------------*/
798/*
799 * This is more or less stolen straight from XFree86 xterm.
800 * This should support all European type languages.
801 */
802void 956void
803rxvt_term::set_locale (const char *locale) 957rxvt_term::set_locale (const char *locale)
804{ 958{
805#if HAVE_XSETLOCALE || HAVE_SETLOCALE 959 set_environ (env);
960
806 free (this->locale); 961 free (this->locale);
807 this->locale = rxvt_strdup (setlocale (LC_CTYPE, "")); 962 this->locale = setlocale (LC_CTYPE, locale);
808#endif 963
964 if (!this->locale)
965 {
966 if (*locale)
967 {
968 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
969 setlocale (LC_CTYPE, "C");
970 }
971 else
972 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
973
974 this->locale = "C";
975 }
976
977
978 this->locale = strdup (this->locale);
979 SET_LOCALE (this->locale);
980 mbstate.reset ();
981
809#if HAVE_NL_LANGINFO 982#if HAVE_NL_LANGINFO
810 free (codeset);
811 codeset = strdup (nl_langinfo (CODESET)); 983 char *codeset = nl_langinfo (CODESET);
812 enc_utf8 = !STRCASECMP (codeset, "UTF-8") 984 // /^UTF.?8/i
813 || !STRCASECMP (codeset, "UTF8"); 985 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
986 && (codeset[1] == 'T' || codeset[1] == 't')
987 && (codeset[2] == 'F' || codeset[2] == 'f')
988 && (codeset[3] == '8' || codeset[4] == '8');
814#else 989#else
815 enc_utf8 = 1; 990 enc_utf8 = 0;
816#endif 991#endif
817} 992}
818 993
819void 994void
820rxvt_term::init_xlocale () 995rxvt_term::init_xlocale ()
821{ 996{
997 set_environ (env);
998
822#ifdef USE_XIM 999#if USE_XIM
823 if (!locale) 1000 if (!locale)
824 rxvt_print_error ("Setting locale failed."); 1001 rxvt_warn ("setting locale failed, continuing without locale support.\n");
825 else 1002 else
826 { 1003 {
827 Atom wmlocale; 1004 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
828
829 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
830 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
831 XA_STRING, 8, PropModeReplace,
832 (unsigned char *)locale, STRLEN(locale));
833 1005
834 if (!XSupportsLocale ()) 1006 if (!XSupportsLocale ())
835 { 1007 {
836 rxvt_print_error ("The locale is not supported by Xlib"); 1008 rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
837 return; 1009 return;
838 } 1010 }
839 1011
1012 im_ev.start (display);
1013
840 /* see if we can connect yet */ 1014 /* see if we can connect already */
841 rxvt_IMInstantiateCallback (display->display, NULL, NULL); 1015 im_cb ();
842
843 /* To avoid Segmentation Fault in C locale: Solaris only? */
844 if (STRCMP (locale, "C"))
845 XRegisterIMInstantiateCallback (display->display, NULL, NULL, NULL,
846 rxvt_IMInstantiateCallback, NULL);
847 } 1016 }
848#endif 1017#endif
849} 1018}
850 1019
851/*----------------------------------------------------------------------*/ 1020/*----------------------------------------------------------------------*/
852void 1021void
853rxvt_term::init_command(const char *const *argv) 1022rxvt_term::init_command (const char *const *argv)
854{ 1023{
855 /* 1024 /*
856 * Initialize the command connection. 1025 * Initialize the command connection.
857 * This should be called after the X server connection is established. 1026 * This should be called after the X server connection is established.
858 */ 1027 */
859 int i;
860
861 for (i = 0; i < NUM_XA; i++)
862 xa[i] = XInternAtom(display->display, xa_names[i], False);
863
864 /* Enable delete window protocol */
865 XSetWMProtocols (display->display, TermWin.parent[0],
866 &(xa[XA_WMDELETEWINDOW]), 1);
867
868#ifdef USING_W11LIB
869 /* enable W11 callbacks */
870 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
871#endif
872 1028
873#ifdef META8_OPTION 1029#ifdef META8_OPTION
874 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1030 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
875#endif 1031#endif
876 1032
877 get_ourmods (); 1033 get_ourmods ();
878 1034
879 if (!(Options & Opt_scrollTtyOutput)) 1035 if (!option (Opt_scrollTtyOutput))
880 PrivateModes |= PrivMode_TtyOutputInh; 1036 priv_modes |= PrivMode_TtyOutputInh;
881 if (Options & Opt_scrollTtyKeypress) 1037 if (option (Opt_scrollTtyKeypress))
882 PrivateModes |= PrivMode_Keypress; 1038 priv_modes |= PrivMode_Keypress;
883 if (!(Options & Opt_jumpScroll)) 1039 if (!option (Opt_jumpScroll))
884 PrivateModes |= PrivMode_smoothScroll; 1040 priv_modes |= PrivMode_smoothScroll;
885 1041
886#ifndef NO_BACKSPACE_KEY 1042#ifndef NO_BACKSPACE_KEY
887 if (STRCMP(key_backspace, "DEC") == 0) 1043 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
888 PrivateModes |= PrivMode_HaveBackSpace; 1044 priv_modes |= PrivMode_HaveBackSpace;
889#endif 1045#endif
890 1046
891 /* add value for scrollBar */ 1047 /* add value for scrollBar */
892 if (scrollbar_visible ()) 1048 if (scrollBar.state)
893 { 1049 {
894 PrivateModes |= PrivMode_scrollBar; 1050 priv_modes |= PrivMode_scrollBar;
895 SavedModes |= PrivMode_scrollBar; 1051 SavedModes |= PrivMode_scrollBar;
896 } 1052 }
897 if (menubar_visible ())
898 {
899 PrivateModes |= PrivMode_menuBar;
900 SavedModes |= PrivMode_menuBar;
901 }
902 1053
903#ifdef GREEK_SUPPORT 1054 run_command (argv);
904 greek_init();
905#endif
906
907#ifdef CURSOR_BLINK
908 if (Options & Opt_cursorBlink)
909 (void)gettimeofday (&lastcursorchange, NULL);
910#endif
911
912 if ((cmd_fd = run_command (argv)) < 0)
913 {
914 rxvt_print_error ("aborting");
915 exit (EXIT_FAILURE);
916 }
917} 1055}
918 1056
919/*----------------------------------------------------------------------*/ 1057/*----------------------------------------------------------------------*/
920void 1058void
921rxvt_term::Get_Colours () 1059rxvt_term::get_colours ()
922{ 1060{
923 int i; 1061 int i;
924 1062
1063#ifdef OFF_FOCUS_FADING
1064 pix_colors = pix_colors_focused;
1065#endif
1066
925 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1067 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
926 { 1068 {
1069 const char *name = rs[Rs_color + i];
1070
1071 if (!name)
1072 continue;
1073
927 rxvt_color xcol; 1074 rxvt_color xcol;
928 1075
929 if (!rs[Rs_color + i]) 1076 if (!set_color (xcol, name))
930 continue;
931
932 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
933 { 1077 {
934#ifndef XTERM_REVERSE_VIDEO 1078#ifndef XTERM_REVERSE_VIDEO
935 if (i < 2 && (Options & Opt_reverseVideo)) 1079 if (i < 2 && option (Opt_reverseVideo))
936 rs[Rs_color + i] = def_colorName[!i]; 1080 name = def_colorName [1 - i];
937 else 1081 else
938#endif 1082#endif
939 rs[Rs_color + i] = def_colorName[i]; 1083 name = def_colorName [i];
940 1084
941 if (!rs[Rs_color + i]) 1085 if (!name)
942 continue; 1086 continue;
943 1087
944 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1088 if (!set_color (xcol, name))
945 { 1089 {
946 switch (i) 1090 switch (i)
947 { 1091 {
948 case Color_fg: 1092 case Color_fg:
949 case Color_bg: 1093 case Color_bg:
950 /* fatal: need bg/fg color */ 1094 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
951 rxvt_print_error ("aborting"); 1095 name = "";
952 exit (EXIT_FAILURE);
953 /* NOTREACHED */
954 break; 1096 break;
955#ifndef NO_CURSORCOLOR 1097#ifndef NO_CURSORCOLOR
956 case Color_cursor2: 1098 case Color_cursor2:
957 xcol = PixColors[Color_fg]; 1099#endif
958 break;
959#endif /* ! NO_CURSORCOLOR */
960 case Color_pointer: 1100 case Color_pointer_fg:
961 xcol = PixColors[Color_fg]; 1101 name = rs[Rs_color + Color_fg];
1102 xcol.set (this, name);
962 break; 1103 break;
963 default: 1104 default:
964 xcol = PixColors[Color_bg]; /* None */ 1105 name = rs[Rs_color + Color_bg];
1106 xcol.set (this, name);
965 break; 1107 break;
966 } 1108 }
967 } 1109 }
968 } 1110 }
969 1111
970 PixColors[i] = xcol; 1112 pix_colors[i] = xcol;
971 SET_PIXCOLOR (i); 1113 rs[Rs_color + i] = name;
1114 }
1115
1116 if (depth <= 2)
972 } 1117 {
973 1118 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
974 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) 1119 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
975 PixColors[Color_pointer] = PixColors[Color_fg]; 1120 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
976 if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) 1121 }
977 PixColors[Color_border] = PixColors[Color_fg];
978 1122
979 /* 1123 /*
980 * get scrollBar/menuBar shadow colors 1124 * get scrollBar shadow colors
981 * 1125 *
982 * The calculations of topShadow/bottomShadow values are adapted 1126 * The calculations of topShadow/bottomShadow values are adapted
983 * from the fvwm window manager. 1127 * from the fvwm window manager.
984 */ 1128 */
985#ifdef KEEP_SCROLLCOLOR 1129#ifdef RXVT_SCROLLBAR
986 1130 if (depth <= 2)
987 if (XDEPTH <= 2) 1131 {
988 { /* Monochrome */ 1132 /* Monochrome */
989 PixColors[Color_scroll] = PixColors[Color_fg]; 1133 alias_color (Color_scroll, Color_fg);
990 PixColors[Color_topShadow] = PixColors[Color_bg]; 1134 alias_color (Color_topShadow, Color_bg);
991 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 1135 alias_color (Color_bottomShadow, Color_bg);
992 } 1136 }
993 else 1137 else
994 { 1138 {
995 rxvt_color xcol[3]; 1139 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
996 /* xcol[0] == white
997 * xcol[1] == top shadow
998 * xcol[2] == bot shadow */
999 1140
1000 xcol[1] = PixColors[Color_scroll]; 1141 rgba cscroll;
1001# ifdef PREFER_24BIT 1142 pix_colors [Color_scroll].get (cscroll);
1002 xcol[0].set (display, 65535, 65535, 65535);
1003 /* XFreeColors(display->display, XCMAP, &(xcol[0].pixel), 1, ~0); */
1004# else
1005 xcol[0].set (display, WhitePixel (display->display, display->screen));
1006# endif
1007
1008 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1009
1010 xcol[0].get (display, pr0, pg0, pb0);
1011 xcol[1].get (display, pr1, pg1, pb1);
1012
1013 /* bottomShadowColor */
1014 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
1015 xcol[2] = PixColors[Color_Black];
1016
1017 PixColors[Color_bottomShadow] = xcol[2];
1018 1143
1019 /* topShadowColor */ 1144 /* topShadowColor */
1020 if (!xcol[1].set (display, 1145 if (!pix_colors[Color_topShadow].set (this,
1021 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1146 rgba (
1022 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1147 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1023 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1148 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1024 xcol[1] = PixColors[Color_White]; 1149 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1025 1150 cscroll.a)
1026 PixColors[Color_topShadow] = xcol[1]; 1151 ))
1152 alias_color (Color_topShadow, Color_White);
1027 } 1153 }
1028#endif /* KEEP_SCROLLCOLOR */ 1154#endif
1155
1156#ifdef OFF_FOCUS_FADING
1157 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1158 update_fade_color (i);
1159#endif
1029} 1160}
1030 1161
1031/*----------------------------------------------------------------------*/ 1162/*----------------------------------------------------------------------*/
1032/* color aliases, fg/bg bright-bold */ 1163/* color aliases, fg/bg bright-bold */
1033void 1164void
1034rxvt_term::color_aliases(int idx) 1165rxvt_term::color_aliases (int idx)
1035{ 1166{
1036 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx]))) 1167 if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
1037 { 1168 {
1038 int i = atoi (rs[Rs_color + idx]); 1169 int i = atoi (rs[Rs_color + idx]);
1039 1170
1040 if (i >= 8 && i <= 15) 1171 if (i >= 8 && i <= 15)
1041 { /* bright colors */ 1172 /* bright colors */
1042 i -= 8;
1043#ifndef NO_BRIGHTCOLOR
1044 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1173 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1045 return; 1174 else if (i >= 0 && i <= 7)
1046#endif 1175 /* normal colors */
1047
1048 }
1049
1050 if (i >= 0 && i <= 7) /* normal colors */
1051 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1176 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1052 } 1177 }
1053} 1178}
1054 1179
1055/*----------------------------------------------------------------------*/ 1180/*----------------------------------------------------------------------*/
… …
1058 * Use resource ``modifier'' to override the Meta modifier 1183 * Use resource ``modifier'' to override the Meta modifier
1059 */ 1184 */
1060void 1185void
1061rxvt_term::get_ourmods () 1186rxvt_term::get_ourmods ()
1062{ 1187{
1063 int i, j, k; 1188 int i, j, k;
1064 int requestedmeta, realmeta, realalt; 1189 int requestedmeta, realmeta, realalt;
1065 const char *cm, *rsmod; 1190 const char *cm, *rsmod;
1066 XModifierKeymap *map; 1191 XModifierKeymap *map;
1067 KeyCode *kc; 1192 KeyCode *kc;
1068 const unsigned int modmasks[] = 1193 const unsigned int modmasks[] =
1069 { 1194 {
1070 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1195 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1071 }; 1196 };
1072 1197
1073 requestedmeta = realmeta = realalt = 0; 1198 requestedmeta = realmeta = realalt = 0;
1074 rsmod = rs[Rs_modifier]; 1199 rsmod = rs[Rs_modifier];
1200
1075 if (rsmod 1201 if (rsmod
1076 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1202 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1077 requestedmeta = rsmod[3] - '0'; 1203 requestedmeta = rsmod[3] - '0';
1078 1204
1079 map = XGetModifierMapping(display->display); 1205 map = XGetModifierMapping (dpy);
1080 kc = map->modifiermap; 1206 kc = map->modifiermap;
1207
1081 for (i = 1; i < 6; i++) 1208 for (i = 1; i < 6; i++)
1082 { 1209 {
1083 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1210 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1211
1084 for (j = map->max_keypermod; j--; k++) 1212 for (j = map->max_keypermod; j--; k++)
1085 { 1213 {
1086 if (kc[k] == 0) 1214 if (kc[k] == 0)
1087 break; 1215 break;
1216
1088 switch (XKeycodeToKeysym(display->display, kc[k], 0)) 1217 switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
1089 { 1218 {
1090 case XK_Num_Lock: 1219 case XK_Num_Lock:
1091 ModNumLockMask = modmasks[i - 1]; 1220 ModNumLockMask = modmasks[i - 1];
1092 /* FALLTHROUGH */ 1221 continue;
1093 default: 1222
1094 continue; /* for(;;) */ 1223 case XK_ISO_Level3_Shift:
1224 ModLevel3Mask = modmasks[i - 1];
1225 continue;
1226
1095 case XK_Meta_L: 1227 case XK_Meta_L:
1096 case XK_Meta_R: 1228 case XK_Meta_R:
1097 cm = "meta"; 1229 cm = "meta";
1098 realmeta = i; 1230 realmeta = i;
1099 break; 1231 break;
1232
1100 case XK_Alt_L: 1233 case XK_Alt_L:
1101 case XK_Alt_R: 1234 case XK_Alt_R:
1102 cm = "alt"; 1235 cm = "alt";
1103 realalt = i; 1236 realalt = i;
1104 break; 1237 break;
1238
1105 case XK_Super_L: 1239 case XK_Super_L:
1106 case XK_Super_R: 1240 case XK_Super_R:
1107 cm = "super"; 1241 cm = "super";
1108 break; 1242 break;
1243
1109 case XK_Hyper_L: 1244 case XK_Hyper_L:
1110 case XK_Hyper_R: 1245 case XK_Hyper_R:
1111 cm = "hyper"; 1246 cm = "hyper";
1112 break; 1247 break;
1248
1249 default:
1250 continue;
1113 } 1251 }
1114 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1252
1253 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1115 requestedmeta = i; 1254 requestedmeta = i;
1116 } 1255 }
1117 } 1256 }
1257
1118 XFreeModifiermap(map); 1258 XFreeModifiermap (map);
1259
1119 i = (requestedmeta ? requestedmeta 1260 i = requestedmeta ? requestedmeta
1120 : (realmeta ? realmeta 1261 : realmeta ? realmeta
1121 : (realalt ? realalt : 0))); 1262 : realalt ? realalt
1263 : 0;
1264
1122 if (i) 1265 if (i)
1123 ModMetaMask = modmasks[i - 1]; 1266 ModMetaMask = modmasks[i - 1];
1124} 1267}
1125 1268
1269void
1270rxvt_term::set_icon (const char *file)
1271{
1272#if HAVE_PIXBUF
1273 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1274 if (!pixbuf)
1275 {
1276 rxvt_warn ("Loading image icon failed, continuing without.\n");
1277 return;
1278 }
1279
1280 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1281 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1282
1283 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1284 {
1285 rxvt_warn ("Icon image too big, continuing without.\n");
1286 g_object_unref (pixbuf);
1287 return;
1288 }
1289
1290 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1291 {
1292 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1293 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1294 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1295
1296 buffer [0] = w;
1297 buffer [1] = h;
1298 for (int i = 0; i < h; i++)
1299 {
1300 for (int j = 0; j < w; j++)
1301 {
1302 unsigned char *pixel = row + j * channels;
1303 long value;
1304
1305 if (channels == 4)
1306 value = pixel[3];
1307 else
1308 value = (unsigned char)0x00ff;
1309
1310 value = (value << 8) + pixel[0];
1311 value = (value << 8) + pixel[1];
1312 value = (value << 8) + pixel[2];
1313 buffer[(i * w + j) + 2] = value;
1314 }
1315
1316 row += rowstride;
1317 }
1318
1319 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1320 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1321 free (buffer);
1322 }
1323 else
1324 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1325
1326 g_object_unref (pixbuf);
1327#endif
1328}
1329
1126/*----------------------------------------------------------------------*/ 1330/*----------------------------------------------------------------------*/
1127/* rxvt_Create_Windows() - Open and map the window */ 1331/* Open and map the window */
1128void 1332void
1129rxvt_term::create_windows (int argc, const char *const *argv) 1333rxvt_term::create_windows (int argc, const char *const *argv)
1130{ 1334{
1131 XClassHint classHint; 1335 XClassHint classHint;
1132 XWMHints wmHint; 1336 XWMHints wmHint;
1337#if ENABLE_FRILLS
1338 MWMHints mwmhints = { };
1339#endif
1133 XGCValues gcvalue; 1340 XGCValues gcvalue;
1134 long vt_emask;
1135
1136 XWindowAttributes gattr; 1341 XSetWindowAttributes attributes;
1342 Window top, parent;
1137 1343
1138 if (Options & Opt_transparent) 1344 dLocal (Display *, dpy);
1139 {
1140 XGetWindowAttributes (display->display, RootWindow(display->display, display->screen), &gattr);
1141 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1142 }
1143 1345
1144 /* grab colors before netscape does */ 1346 /* grab colors before netscape does */
1145 Get_Colours (); 1347 get_colours ();
1146 1348
1147 change_font (1, NULL); 1349 if (!set_fonts ())
1350 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1351
1352 parent = display->root;
1353
1354 attributes.override_redirect = !!option (Opt_override_redirect);
1355
1356#if ENABLE_FRILLS
1357 if (option (Opt_borderLess))
1358 {
1359 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1360 {
1361 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1362 attributes.override_redirect = true;
1363 }
1364 else
1365 {
1366 mwmhints.flags = MWM_HINTS_DECORATIONS;
1367 }
1368 }
1369#endif
1370
1371#if ENABLE_XEMBED
1372 if (rs[Rs_embed])
1373 {
1374 XWindowAttributes wattr;
1375
1376 parent = strtol (rs[Rs_embed], 0, 0);
1377
1378 if (!XGetWindowAttributes (dpy, parent, &wattr))
1379 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1380
1381 window_calc (wattr.width, wattr.height);
1382 }
1383#endif
1384
1148 window_calc (0, 0); 1385 window_calc (0, 0);
1149 old_width = szHint.width;
1150 old_height = szHint.height;
1151 1386
1152 /* parent window - reverse video so we can see placement errors
1153 * sub-window placement & size in rxvt_resize_subwindows() 1387 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1388 attributes.background_pixel = pix_colors_focused [Color_border];
1389 attributes.border_pixel = pix_colors_focused [Color_border];
1390 attributes.colormap = cmap;
1391
1392 top = XCreateWindow (dpy, parent,
1393 szHint.x, szHint.y,
1394 szHint.width, szHint.height,
1395 ext_bwidth,
1396 depth, InputOutput, visual,
1397 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1398 &attributes);
1399
1400 this->parent = top;
1401
1402 set_title (rs [Rs_title]);
1403 set_icon_name (rs [Rs_iconName]);
1404
1405 classHint.res_name = (char *)rs[Rs_name];
1406 classHint.res_class = (char *)RESCLASS;
1407
1408 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1409 wmHint.input = True;
1410 wmHint.initial_state = option (Opt_iconic) ? IconicState
1411 : option (Opt_dockapp) ? WithdrawnState
1412 : NormalState;
1413 wmHint.window_group = top;
1414
1415 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1416 &szHint, &wmHint, &classHint);
1417#if ENABLE_EWMH
1418 /*
1419 * set up icon hint
1420 * rs [Rs_iconfile] is path to icon
1154 */ 1421 */
1155 1422
1156#ifdef PREFER_24BIT 1423 if (rs [Rs_iconfile])
1157 XSetWindowAttributes attributes; 1424 set_icon (rs [Rs_iconfile]);
1158
1159 attributes.background_pixel = PixColors[Color_fg];
1160 attributes.border_pixel = PixColors[Color_border];
1161 attributes.colormap = display->cmap;
1162 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1163 szHint.x, szHint.y,
1164 szHint.width, szHint.height,
1165 TermWin.ext_bwidth,
1166 display->depth, InputOutput,
1167 display->visual,
1168 CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1169#else
1170 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1171 szHint.x, szHint.y,
1172 szHint.width,
1173 szHint.height,
1174 TermWin.ext_bwidth,
1175 PixColors[Color_border],
1176 PixColors[Color_fg]);
1177#endif 1425#endif
1178 1426
1179 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1427#if ENABLE_FRILLS
1180 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1428 if (mwmhints.flags)
1429 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1430 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1431#endif
1181 1432
1182 classHint.res_name = (char *)rs[Rs_name]; 1433 Atom protocols[] = {
1183 classHint.res_class = (char *)APL_CLASS; 1434 xa[XA_WM_DELETE_WINDOW],
1435#if ENABLE_EWMH
1436 xa[XA_NET_WM_PING],
1437#endif
1438 };
1184 1439
1185 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1440 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1186 wmHint.input = True;
1187 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1188 : NormalState);
1189 wmHint.window_group = TermWin.parent[0];
1190 1441
1191 XSetWMProperties(display->display, TermWin.parent[0], NULL, NULL, 1442#if ENABLE_FRILLS
1192 (char **)argv, argc, &szHint, &wmHint, &classHint); 1443 if (rs[Rs_transient_for])
1444 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1445#endif
1193 1446
1194 XSelectInput(display->display, TermWin.parent[0], 1447#if ENABLE_EWMH
1448 long pid = getpid ();
1449
1450 XChangeProperty (dpy, top,
1451 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1452 PropModeReplace, (unsigned char *)&pid, 1);
1453
1454 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1455#endif
1456
1457 XSelectInput (dpy, top,
1195 KeyPressMask 1458 KeyPressMask
1196#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1459#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1197 | KeyReleaseMask 1460 | KeyReleaseMask
1198#endif 1461#endif
1199 | FocusChangeMask | VisibilityChangeMask 1462 | FocusChangeMask | VisibilityChangeMask
1200 | StructureNotifyMask); 1463 | ExposureMask | StructureNotifyMask);
1464
1201 termwin_ev.start (display, TermWin.parent[0]); 1465 termwin_ev.start (display, top);
1202 1466
1203 /* vt cursor: Black-on-White is standard, but this is more popular */ 1467 /* vt cursor: Black-on-White is standard, but this is more popular */
1204 TermWin_cursor = XCreateFontCursor(display->display, XC_xterm); 1468 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1205
1206#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1207 /* cursor (menuBar/scrollBar): Black-on-White */
1208 leftptr_cursor = XCreateFontCursor(display->display, XC_left_ptr);
1209#endif
1210
1211#ifdef POINTER_BLANK
1212 {
1213 XColor blackcolour;
1214 blackcolour.red = 0;
1215 blackcolour.green = 0;
1216 blackcolour.blue = 0;
1217 Font f = XLoadFont (display->display, "fixed");
1218 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1219 &blackcolour, &blackcolour);
1220 XUnloadFont (display->display, f);
1221 }
1222#endif
1223 1469
1224 /* the vt window */ 1470 /* the vt window */
1225 TermWin.vt = XCreateSimpleWindow(display->display, TermWin.parent[0], 1471 vt = XCreateSimpleWindow (dpy, top,
1226 window_vt_x, window_vt_y, 1472 window_vt_x, window_vt_y,
1227 TermWin_TotalWidth(), 1473 vt_width, vt_height,
1228 TermWin_TotalHeight(),
1229 0, 1474 0,
1230 PixColors[Color_fg], 1475 pix_colors_focused[Color_fg],
1231 PixColors[Color_bg]); 1476 pix_colors_focused[Color_bg]);
1232 1477
1233#ifdef DEBUG_X 1478 attributes.bit_gravity = NorthWestGravity;
1234 XStoreName(display->display, TermWin.vt, "vt window"); 1479 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1235#endif
1236 1480
1237 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1481 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1238 | PropertyChangeMask);
1239 1482
1240#ifdef POINTER_BLANK
1241 pointer_unblank ();
1242
1243 if ((Options & Opt_pointerBlank)) 1483 if (option (Opt_pointerBlank))
1244 vt_emask |= PointerMotionMask; 1484 vt_emask |= PointerMotionMask;
1245 else 1485 else
1246#endif
1247 vt_emask |= (Button1MotionMask | Button3MotionMask); 1486 vt_emask |= Button1MotionMask | Button3MotionMask;
1248 1487
1249 XSelectInput(display->display, TermWin.vt, vt_emask); 1488 vt_select_input ();
1489
1250 vt_ev.start (display, TermWin.vt); 1490 vt_ev.start (display, vt);
1251
1252#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1253 if (menuBar_height())
1254 {
1255 menuBar.win = XCreateSimpleWindow(display->display, TermWin.parent[0],
1256 window_vt_x, 0,
1257 TermWin_TotalWidth(),
1258 menuBar_TotalHeight(),
1259 0,
1260 PixColors[Color_fg],
1261 PixColors[Color_scroll]);
1262#ifdef DEBUG_X
1263 XStoreName(display->display, menuBar.win, "menubar");
1264#endif
1265
1266 XDefineCursor(display->display, menuBar.win, pointer_leftptr);
1267
1268 XSelectInput(display->display, menuBar.win,
1269 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1270 | Button1MotionMask));
1271 menubar_ev.start (display, menuBar.win);
1272 }
1273#endif
1274
1275#ifdef XPM_BACKGROUND
1276 if (rs[Rs_backgroundPixmap] != NULL
1277 && !(Options & Opt_transparent))
1278 {
1279 const char *p = rs[Rs_backgroundPixmap];
1280
1281 if ((p = STRCHR(p, ';')) != NULL)
1282 {
1283 p++;
1284 scale_pixmap (p);
1285 }
1286 set_bgPixmap (rs[Rs_backgroundPixmap]);
1287 scr_touch (True);
1288 }
1289#endif
1290 1491
1291 /* graphics context for the vt window */ 1492 /* graphics context for the vt window */
1292 gcvalue.foreground = PixColors[Color_fg]; 1493 gcvalue.foreground = pix_colors[Color_fg];
1293 gcvalue.background = PixColors[Color_bg]; 1494 gcvalue.background = pix_colors[Color_bg];
1294 gcvalue.graphics_exposures = 1; 1495 gcvalue.graphics_exposures = 0;
1295 TermWin.gc = XCreateGC(display->display, TermWin.vt, 1496
1497 gc = XCreateGC (dpy, vt,
1296 GCForeground | GCBackground 1498 GCForeground | GCBackground | GCGraphicsExposures,
1297 | GCGraphicsExposures, &gcvalue); 1499 &gcvalue);
1298 1500
1299#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1501 drawable = new rxvt_drawable (this, vt);
1300 gcvalue.foreground = PixColors[Color_topShadow]; 1502
1301 topShadowGC = XCreateGC(display->display, TermWin.vt, 1503#ifdef OFF_FOCUS_FADING
1302 GCForeground, &gcvalue); 1504 // initially we are in unfocused state
1303 gcvalue.foreground = PixColors[Color_bottomShadow]; 1505 if (rs[Rs_fade])
1304 botShadowGC = XCreateGC(display->display, TermWin.vt, 1506 pix_colors = pix_colors_unfocused;
1305 GCForeground, &gcvalue);
1306 gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg
1307 : Color_scroll)];
1308 scrollbarGC = XCreateGC(display->display, TermWin.vt,
1309 GCForeground, &gcvalue);
1310#endif 1507#endif
1508
1509 pointer_unblank ();
1510 scr_recolour ();
1311} 1511}
1312 1512
1313/*----------------------------------------------------------------------*/ 1513/*----------------------------------------------------------------------*/
1314/* 1514/*
1315 * Run the command in a subprocess and return a file descriptor for the 1515 * Run the command in a subprocess and return a file descriptor for the
1316 * master end of the pseudo-teletype pair with the command talking to 1516 * master end of the pseudo-teletype pair with the command talking to
1317 * the slave. 1517 * the slave.
1318 */ 1518 */
1319int 1519void
1320rxvt_term::run_command (const char *const *argv) 1520rxvt_term::run_command (const char *const *argv)
1321{ 1521{
1322 int cfd, er; 1522#if ENABLE_FRILLS
1323 1523 if (rs[Rs_pty_fd])
1324 /* get master (pty) */
1325 if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1326 {
1327 rxvt_print_error("can't open pseudo-tty");
1328 return -1;
1329 } 1524 {
1525 pty->pty = atoi (rs[Rs_pty_fd]);
1330 1526
1331 fcntl (cfd, F_SETFL, O_NONBLOCK); 1527 if (pty->pty >= 0)
1332
1333 /* get slave (tty) */
1334 if (tty_fd < 0)
1335 {
1336#ifndef NO_SETOWNER_TTYDEV
1337 privileged_ttydev (SAVE);
1338#endif
1339
1340 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1341 { 1528 {
1342 close(cfd); 1529 if (getfd_hook)
1343 rxvt_print_error("can't open slave tty %s", ttydev); 1530 pty->pty = (*getfd_hook) (pty->pty);
1344 return -1; 1531
1532 if (pty->pty < 0)
1533 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1345 } 1534 }
1346 } 1535 }
1536 else
1537#endif
1538 if (!pty->get ())
1539 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1540
1541 fcntl (pty->pty, F_SETFL, O_NONBLOCK);
1542
1543 struct termios tio = def_tio;
1544
1347#ifndef NO_BACKSPACE_KEY 1545#ifndef NO_BACKSPACE_KEY
1348 if (key_backspace[0] && !key_backspace[1]) 1546 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1349 er = key_backspace[0]; 1547 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1350 else if (STRCMP(key_backspace, "DEC") == 0) 1548 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1351 er = '\177'; /* the initial state anyway */ 1549 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1352 else
1353#endif 1550#endif
1354 1551
1355 er = -1; 1552 /* init terminal attributes */
1553 cfsetospeed (&tio, BAUDRATE);
1554 cfsetispeed (&tio, BAUDRATE);
1555 tcsetattr (pty->tty, TCSANOW, &tio);
1556 pty->set_utf8_mode (enc_utf8);
1356 1557
1357 rxvt_get_ttymode (&(tio), er); 1558 /* set initial window size */
1559 tt_winch ();
1358 1560
1359#ifndef __QNX__ 1561#if ENABLE_FRILLS
1562 if (rs[Rs_pty_fd])
1563 return;
1564#endif
1565
1360 /* spin off the command interpreter */ 1566 /* spin off the command interpreter */
1361 switch (cmd_pid = fork ()) 1567 switch (cmd_pid = fork ())
1362 { 1568 {
1363 case -1: 1569 case -1:
1364 rxvt_print_error("can't fork"); 1570 {
1365 return -1; 1571 cmd_pid = 0;
1572 rxvt_fatal ("can't fork, aborting.\n");
1573 }
1366 case 0: 1574 case 0:
1367 close (cfd); /* only keep tty_fd and STDERR open */ 1575 init_env ();
1368 1576
1369 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1577 if (!pty->make_controlling_tty ())
1370 rxvt_print_error ("could not obtain control of tty"); 1578 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1371 else 1579 else
1372 { 1580 {
1373 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1581 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1374 dup2 (tty_fd, STDIN_FILENO); 1582 dup2 (pty->tty, STDIN_FILENO);
1375 dup2 (tty_fd, STDOUT_FILENO); 1583 dup2 (pty->tty, STDOUT_FILENO);
1376 dup2 (tty_fd, STDERR_FILENO); 1584 dup2 (pty->tty, STDERR_FILENO);
1377 1585
1378 if (tty_fd > 2) 1586 // close all our file handles that we do no longer need
1379 close (tty_fd); 1587 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1588 {
1589 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1590 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1591 }
1380 1592
1381 run_child (argv); 1593 run_child (argv);
1594 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1382 } 1595 }
1596
1383 exit (EXIT_FAILURE); 1597 _exit (EXIT_FAILURE);
1384 /* NOTREACHED */ 1598
1385 default: 1599 default:
1600 if (!option (Opt_utmpInhibit))
1386 { 1601 {
1387#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1602#ifdef LOG_ONLY_ON_LOGIN
1388 int fdstdin; 1603 bool login_shell = option (Opt_loginShell);
1389 1604#else
1390 fdstdin = dup (STDIN_FILENO); 1605 bool login_shell = true;
1391 dup2 (tty_fd, STDIN_FILENO);
1392#endif 1606#endif
1393 1607 pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1394#ifdef UTMP_SUPPORT
1395 privileged_utmp (SAVE);
1396#endif
1397
1398#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1399
1400 dup2 (fdstdin, STDIN_FILENO);
1401 close (fdstdin);
1402#endif
1403
1404 } 1608 }
1405 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ 1609
1610 pty->close_tty ();
1611
1612 child_ev.start (cmd_pid);
1613
1614 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1406 break; 1615 break;
1407 } 1616 }
1408#else /* __QNX__ uses qnxspawn() */
1409 fchmod (tty_fd, 0622);
1410 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1411 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1412
1413 if (run_child (argv) == -1)
1414 exit (EXIT_FAILURE);
1415#endif
1416
1417 return cfd;
1418} 1617}
1419 1618
1420/* ------------------------------------------------------------------------- * 1619/* ------------------------------------------------------------------------- *
1421 * CHILD PROCESS OPERATIONS * 1620 * CHILD PROCESS OPERATIONS *
1422 * ------------------------------------------------------------------------- */ 1621 * ------------------------------------------------------------------------- */
… …
1427int 1626int
1428rxvt_term::run_child (const char *const *argv) 1627rxvt_term::run_child (const char *const *argv)
1429{ 1628{
1430 char *login; 1629 char *login;
1431 1630
1432 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */
1433
1434 if (Options & Opt_console) 1631 if (option (Opt_console))
1632 {
1435 { /* be virtual console, fail silently */ 1633 /* be virtual console, fail silently */
1436#ifdef TIOCCONS 1634#ifdef TIOCCONS
1437 unsigned int on = 1; 1635 unsigned int on = 1;
1438 1636
1439 ioctl (STDIN_FILENO, TIOCCONS, &on); 1637 ioctl (STDIN_FILENO, TIOCCONS, &on);
1440#elif defined (SRIOCSREDIR) 1638#elif defined (SRIOCSREDIR)
1441 int fd; 1639 int fd;
1442 1640
1443 fd = open (CONSOLE, O_WRONLY, 0); 1641 fd = open (CONSOLE, O_WRONLY, 0);
1444 if (fd >= 0) 1642 if (fd >= 0)
1445 { 1643 {
1446 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1644 ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1447 close (fd); 1645 close (fd);
1448 } 1646 }
1449#endif /* SRIOCSREDIR */ 1647#endif /* SRIOCSREDIR */
1450
1451 } 1648 }
1452 1649
1453 /* reset signals and spin off the command interpreter */ 1650 /* reset signals and spin off the command interpreter */
1454 signal (SIGINT, SIG_DFL); 1651 signal (SIGINT, SIG_DFL);
1455 signal (SIGQUIT, SIG_DFL); 1652 signal (SIGQUIT, SIG_DFL);
1456 signal (SIGCHLD, SIG_DFL); 1653 signal (SIGCHLD, SIG_DFL);
1654 signal (SIGHUP, SIG_DFL);
1655 signal (SIGPIPE, SIG_DFL);
1457 /* 1656 /*
1458 * mimick login's behavior by disabling the job control signals 1657 * mimic login's behavior by disabling the job control signals
1459 * a shell that wants them can turn them back on 1658 * a shell that wants them can turn them back on
1460 */ 1659 */
1461#ifdef SIGTSTP 1660#ifdef SIGTSTP
1462 signal (SIGTSTP, SIG_IGN); 1661 signal (SIGTSTP, SIG_IGN);
1463 signal (SIGTTIN, SIG_IGN); 1662 signal (SIGTTIN, SIG_IGN);
1464 signal (SIGTTOU, SIG_IGN); 1663 signal (SIGTTOU, SIG_IGN);
1465#endif /* SIGTSTP */ 1664#endif /* SIGTSTP */
1466 1665
1467 /* set window size */
1468 struct winsize ws;
1469
1470 ws.ws_col = TermWin.ncol;
1471 ws.ws_row = TermWin.nrow;
1472 ws.ws_xpixel = ws.ws_ypixel = 0;
1473 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1474
1475 // unblock signals (signals are blocked by iom.C
1476 sigset_t ss;
1477 sigemptyset (&ss);
1478 sigprocmask (SIG_SETMASK, &ss, 0);
1479
1480#ifndef __QNX__
1481 /* command interpreter path */ 1666 /* command interpreter path */
1482 if (argv != NULL) 1667 if (argv)
1483 { 1668 {
1484# ifdef DEBUG_CMD 1669# ifdef DEBUG_CMD
1485 int i; 1670 int i;
1486 1671
1487 for (i = 0; argv[i]; i++) 1672 for (i = 0; argv[i]; i++)
1488 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1673 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1489# endif 1674# endif
1490 1675
1491 execvp(argv[0], (char *const *)argv); 1676 execvp (argv[0], (char *const *)argv);
1492 /* no error message: STDERR is closed! */ 1677 /* no error message: STDERR is closed! */
1493 } 1678 }
1494 else 1679 else
1495 { 1680 {
1496 const char *argv0, *shell; 1681 const char *argv0, *shell;
1497 1682
1498 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1683 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1499 shell = "/bin/sh"; 1684 shell = "/bin/sh";
1500 1685
1501 argv0 = (const char *)rxvt_r_basename(shell); 1686 argv0 = rxvt_basename (shell);
1687
1502 if (Options & Opt_loginShell) 1688 if (option (Opt_loginShell))
1503 { 1689 {
1504 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1690 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1505 1691
1506 login[0] = '-'; 1692 login[0] = '-';
1507 STRCPY(&login[1], argv0); 1693 strcpy (&login[1], argv0);
1508 argv0 = login; 1694 argv0 = login;
1509 } 1695 }
1696
1510 execlp(shell, argv0, NULL); 1697 execlp (shell, argv0, (char *)0);
1511 /* no error message: STDERR is closed! */ 1698 /* no error message: STDERR is closed! */
1512 } 1699 }
1513 1700
1514#else /* __QNX__ uses qnxspawn() */
1515
1516 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1517 char *command = NULL, fullcommand[_MAX_PATH];
1518 char **arg_v, *arg_a[2] = { NULL, NULL };
1519
1520 if (argv != NULL)
1521 {
1522 if (access(argv[0], X_OK) == -1)
1523 {
1524 if (STRCHR(argv[0], '/') == NULL)
1525 {
1526 searchenv(argv[0], "PATH", fullcommand);
1527 if (fullcommand[0] != '\0')
1528 command = fullcommand;
1529 }
1530 if (access(command, X_OK) == -1)
1531 return -1;
1532 }
1533 else
1534 command = argv[0];
1535 arg_v = argv;
1536 }
1537 else
1538 {
1539 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1540 command = "/bin/sh";
1541
1542 arg_a[0] = my_basename(command);
1543 if (Options & Opt_loginShell)
1544 {
1545 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1546
1547 login[0] = '-';
1548 STRCPY(&login[1], arg_a[0]);
1549 arg_a[0] = login;
1550 }
1551 arg_v = arg_a;
1552 }
1553 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1554 cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1555 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1556 command, arg_v, environ, iov_a, 0);
1557 if (login)
1558 free(login);
1559
1560 close(tty_fd);
1561 return cmd_fd;
1562
1563#endif
1564 return -1; 1701 return -1;
1565} 1702}
1566 1703
1567/* ------------------------------------------------------------------------- *
1568 * GET TTY CURRENT STATE *
1569 * ------------------------------------------------------------------------- */
1570/* rxvt_get_ttymode() */
1571/* EXTPROTO */
1572void
1573rxvt_get_ttymode(ttymode_t *tio, int erase)
1574{
1575#ifdef HAVE_TERMIOS_H
1576 /*
1577 * standard System V termios interface
1578 */
1579 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1580 {
1581 /* return error - use system defaults */
1582 tio->c_cc[VINTR] = CINTR;
1583 tio->c_cc[VQUIT] = CQUIT;
1584 tio->c_cc[VERASE] = CERASE;
1585 tio->c_cc[VKILL] = CKILL;
1586 tio->c_cc[VSTART] = CSTART;
1587 tio->c_cc[VSTOP] = CSTOP;
1588 tio->c_cc[VSUSP] = CSUSP;
1589# ifdef VDSUSP
1590
1591 tio->c_cc[VDSUSP] = CDSUSP;
1592# endif
1593# ifdef VREPRINT
1594
1595 tio->c_cc[VREPRINT] = CRPRNT;
1596# endif
1597# ifdef VDISCRD
1598
1599 tio->c_cc[VDISCRD] = CFLUSH;
1600# endif
1601# ifdef VWERSE
1602
1603 tio->c_cc[VWERSE] = CWERASE;
1604# endif
1605# ifdef VLNEXT
1606
1607 tio->c_cc[VLNEXT] = CLNEXT;
1608# endif
1609
1610 }
1611 tio->c_cc[VEOF] = CEOF;
1612 tio->c_cc[VEOL] = VDISABLE;
1613# ifdef VEOL2
1614
1615 tio->c_cc[VEOL2] = VDISABLE;
1616# endif
1617# ifdef VSWTC
1618
1619 tio->c_cc[VSWTC] = VDISABLE;
1620# endif
1621# ifdef VSWTCH
1622
1623 tio->c_cc[VSWTCH] = VDISABLE;
1624# endif
1625# if VMIN != VEOF
1626
1627 tio->c_cc[VMIN] = 1;
1628# endif
1629# if VTIME != VEOL
1630
1631 tio->c_cc[VTIME] = 0;
1632# endif
1633
1634 if (erase != -1)
1635 tio->c_cc[VERASE] = (char)erase;
1636
1637 /* input modes */
1638 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1639# ifdef IMAXBEL
1640 | IMAXBEL
1641# endif
1642 | IXON);
1643
1644 /* output modes */
1645 tio->c_oflag = (OPOST | ONLCR);
1646
1647 /* control modes */
1648 tio->c_cflag = (CS8 | CREAD);
1649
1650 /* line discipline modes */
1651 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1652# if defined (ECHOCTL) && defined (ECHOKE)
1653 | ECHOCTL | ECHOKE
1654# endif
1655 | ECHOE | ECHOK);
1656# else /* HAVE_TERMIOS_H */
1657
1658 /*
1659 * sgtty interface
1660 */
1661
1662 /* get parameters -- gtty */
1663 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1664 {
1665 tio->sg.sg_erase = CERASE; /* ^H */
1666 tio->sg.sg_kill = CKILL; /* ^U */
1667 }
1668 if (erase != -1)
1669 tio->sg.sg_erase = (char)erase;
1670
1671 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1672
1673 /* get special characters */
1674 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1675 {
1676 tio->tc.t_intrc = CINTR; /* ^C */
1677 tio->tc.t_quitc = CQUIT; /* ^\ */
1678 tio->tc.t_startc = CSTART; /* ^Q */
1679 tio->tc.t_stopc = CSTOP; /* ^S */
1680 tio->tc.t_eofc = CEOF; /* ^D */
1681 tio->tc.t_brkc = -1;
1682 }
1683 /* get local special chars */
1684 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1685 {
1686 tio->lc.t_suspc = CSUSP; /* ^Z */
1687 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1688 tio->lc.t_rprntc = CRPRNT; /* ^R */
1689 tio->lc.t_flushc = CFLUSH; /* ^O */
1690 tio->lc.t_werasc = CWERASE; /* ^W */
1691 tio->lc.t_lnextc = CLNEXT; /* ^V */
1692 }
1693 /* get line discipline */
1694 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1695# ifdef NTTYDISC
1696
1697 tio->line = NTTYDISC;
1698# endif /* NTTYDISC */
1699
1700 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1701#endif /* HAVE_TERMIOS_H */
1702
1703 /*
1704 * Debugging
1705 */
1706#ifdef DEBUG_TTYMODE
1707#ifdef HAVE_TERMIOS_H
1708 /* c_iflag bits */
1709 fprintf(stderr, "Input flags\n");
1710
1711 /* cpp token stringize doesn't work on all machines <sigh> */
1712# define FOO(flag,name) \
1713 if ((tio->c_iflag) & flag) \
1714 fprintf (stderr, "%s ", name)
1715
1716 /* c_iflag bits */
1717 FOO(IGNBRK, "IGNBRK");
1718 FOO(BRKINT, "BRKINT");
1719 FOO(IGNPAR, "IGNPAR");
1720 FOO(PARMRK, "PARMRK");
1721 FOO(INPCK, "INPCK");
1722 FOO(ISTRIP, "ISTRIP");
1723 FOO(INLCR, "INLCR");
1724 FOO(IGNCR, "IGNCR");
1725 FOO(ICRNL, "ICRNL");
1726 FOO(IXON, "IXON");
1727 FOO(IXOFF, "IXOFF");
1728# ifdef IUCLC
1729
1730 FOO(IUCLC, "IUCLC");
1731# endif
1732# ifdef IXANY
1733
1734 FOO(IXANY, "IXANY");
1735# endif
1736# ifdef IMAXBEL
1737
1738 FOO(IMAXBEL, "IMAXBEL");
1739# endif
1740
1741 fprintf(stderr, "\n");
1742
1743# undef FOO
1744# define FOO(entry, name) \
1745 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1746
1747 FOO(VINTR, "VINTR");
1748 FOO(VQUIT, "VQUIT");
1749 FOO(VERASE, "VERASE");
1750 FOO(VKILL, "VKILL");
1751 FOO(VEOF, "VEOF");
1752 FOO(VEOL, "VEOL");
1753# ifdef VEOL2
1754
1755 FOO(VEOL2, "VEOL2");
1756# endif
1757# ifdef VSWTC
1758
1759 FOO(VSWTC, "VSWTC");
1760# endif
1761# ifdef VSWTCH
1762
1763 FOO(VSWTCH, "VSWTCH");
1764# endif
1765
1766 FOO(VSTART, "VSTART");
1767 FOO(VSTOP, "VSTOP");
1768 FOO(VSUSP, "VSUSP");
1769# ifdef VDSUSP
1770
1771 FOO(VDSUSP, "VDSUSP");
1772# endif
1773# ifdef VREPRINT
1774
1775 FOO(VREPRINT, "VREPRINT");
1776# endif
1777# ifdef VDISCRD
1778
1779 FOO(VDISCRD, "VDISCRD");
1780# endif
1781# ifdef VWERSE
1782
1783 FOO(VWERSE, "VWERSE");
1784# endif
1785# ifdef VLNEXT
1786
1787 FOO(VLNEXT, "VLNEXT");
1788# endif
1789
1790 fprintf(stderr, "\n");
1791# undef FOO
1792# endif /* HAVE_TERMIOS_H */
1793#endif /* DEBUG_TTYMODE */
1794}
1795
1796/*----------------------- end-of-file (C source) -----------------------*/ 1704/*----------------------- end-of-file (C source) -----------------------*/

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