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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.68 by root, Tue Aug 10 20:39:19 2004 UTC vs.
Revision 1.347 by sf-exg, Thu Jul 14 05:10:06 2016 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>
16 * Copyright (c) 2015 Emanuele Giaquinta <e.giaquinta@glauco.it>
15 * 17 *
16 * This program is free software; you can redistribute it and/or modify 18 * 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 19 * 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 20 * the Free Software Foundation; either version 3 of the License, or
19 * (at your option) any later version. 21 * (at your option) any later version.
20 * 22 *
21 * This program is distributed in the hope that it will be useful, 23 * This program is distributed in the hope that it will be useful,
22 * but WITHOUT ANY WARRANTY; without even the implied warranty of 24 * but WITHOUT ANY WARRANTY; without even the implied warranty of
23 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
31 * Initialisation routines. 33 * Initialisation routines.
32 */ 34 */
33 35
34#include "../config.h" /* NECESSARY */ 36#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 37#include "rxvt.h" /* NECESSARY */
38#include "rxvtutil.h"
36#include "init.h" 39#include "init.h"
40#include "keyboard.h"
41
42#include <limits>
37 43
38#include <signal.h> 44#include <signal.h>
39 45
46#include <fcntl.h>
47
48#ifdef HAVE_XMU
49# include <X11/Xmu/CurUtil.h>
50#endif
51
52#ifdef HAVE_XSETLOCALE
53# define X_LOCALE
54# include <X11/Xlocale.h>
55#else
56# include <locale.h>
57#endif
58
59#ifdef HAVE_NL_LANGINFO
60# include <langinfo.h>
61#endif
62
63#ifdef HAVE_STARTUP_NOTIFICATION
64# define SN_API_NOT_YET_FROZEN
65# include <libsn/sn-launchee.h>
66#endif
67
68#ifdef DISPLAY_IS_IP
69/* On Solaris link with -lsocket and -lnsl */
70#include <sys/types.h>
71#include <sys/socket.h>
72
73/* these next two are probably only on Sun (not Solaris) */
74#ifdef HAVE_SYS_SOCKIO_H
75#include <sys/sockio.h>
76#endif
77#ifdef HAVE_SYS_BYTEORDER_H
78#include <sys/byteorder.h>
79#endif
80
81#include <netinet/in.h>
82#include <arpa/inet.h>
83#include <net/if.h>
84#include <net/if_arp.h>
85
86static char * ecb_cold
87rxvt_network_display (const char *display)
88{
89 char buffer[1024], *rval = NULL;
90 struct ifconf ifc;
91 struct ifreq *ifr;
92 int i, skfd;
93
94 if (display[0] != ':' && strncmp (display, "unix:", 5))
95 return (char *) display; /* nothing to do */
96
97 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
98 ifc.ifc_buf = buffer;
99
100 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
101 {
102 perror ("socket");
103 return NULL;
104 }
105
106 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
107 {
108 perror ("SIOCGIFCONF");
109 close (skfd);
110 return NULL;
111 }
112
113 for (i = 0, ifr = ifc.ifc_req;
114 i < (ifc.ifc_len / sizeof (struct ifreq));
115 i++, ifr++)
116 {
117 struct ifreq ifr2;
118
119 strcpy (ifr2.ifr_name, ifr->ifr_name);
120
121 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
122 {
123 unsigned long addr;
124 struct sockaddr_in *p_addr;
125
126 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
127 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
128
129 /*
130 * not "0.0.0.0" or "127.0.0.1" - so format the address
131 */
132 if (addr && addr != 0x7F000001)
133 {
134 char *colon = strchr (display, ':');
135
136 if (colon == NULL)
137 colon = ":0.0";
138
139 rval = rxvt_malloc (strlen (colon) + 16);
140 sprintf (rval, "%d.%d.%d.%d%s",
141 (int) ((addr >> 030) & 0xFF),
142 (int) ((addr >> 020) & 0xFF),
143 (int) ((addr >> 010) & 0xFF),
144 (int) (addr & 0xFF), colon);
145 break;
146 }
147 }
148 }
149
150 close (skfd);
151
152 return rval;
153}
154#endif
155
156#define NULL_5 \
157 NULL, \
158 NULL, \
159 NULL, \
160 NULL, \
161 NULL,
162
163#define NULL_10 \
164 NULL_5 \
165 NULL_5
166
167#define NULL_40 \
168 NULL_10 \
169 NULL_10 \
170 NULL_10 \
171 NULL_10
172
173#define NULL_50 \
174 NULL_40 \
175 NULL_10
176
177#define NULL_100 \
178 NULL_50 \
179 NULL_50
180
40const char *const def_colorName[] = 181static const char *const def_colorName[] =
41 { 182 {
42 COLOR_FOREGROUND, 183 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 184 COLOR_BACKGROUND,
44 /* low-intensity colors */ 185 /* low-intensity colors */
45 "Black", /* 0: black (#000000) */ 186 "rgb:00/00/00", // 0: black (Black)
46#ifndef NO_BRIGHTCOLOR 187 "rgb:cd/00/00", // 1: red (Red3)
47 "Red3", /* 1: red (#CD0000) */ 188 "rgb:00/cd/00", // 2: green (Green3)
48 "Green3", /* 2: green (#00CD00) */ 189 "rgb:cd/cd/00", // 3: yellow (Yellow3)
49 "Yellow3", /* 3: yellow (#CDCD00) */ 190 "rgb:00/00/cd", // 4: blue (Blue3)
50 "Blue3", /* 4: blue (#0000CD) */ 191 "rgb:cd/00/cd", // 5: magenta (Magenta3)
51 "Magenta3", /* 5: magenta (#CD00CD) */ 192 "rgb:00/cd/cd", // 6: cyan (Cyan3)
52 "Cyan3", /* 6: cyan (#00CDCD) */
53# ifdef XTERM_COLORS 193# ifdef XTERM_COLORS
54 "Grey90", /* 7: white (#E5E5E5) */ 194 "rgb:e5/e5/e5", // 7: white (Grey90)
55# else 195# else
56 "AntiqueWhite", /* 7: white (#FAEBD7) */ 196 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57# endif 197# endif
58 /* high-intensity colors */ 198 /* high-intensity colors */
59# ifdef XTERM_COLORS 199# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 200 "rgb:4d/4d/4d", // 8: bright black (Grey30)
61# else 201# else
62 "Grey25", /* 8: bright black (#404040) */ 202 "rgb:40/40/40", // 8: bright black (Grey25)
63# endif 203# endif
64#endif /* NO_BRIGHTCOLOR */ 204 "rgb:ff/00/00", // 1/9: bright red (Reed)
65 "Red", /* 1/9: bright red (#FF0000) */ 205 "rgb:00/ff/00", // 2/10: bright green (Green)
66 "Green", /* 2/10: bright green (#00FF00) */ 206 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 207 "rgb:00/00/ff", // 4/12: bright blue (Blue)
68 "Blue", /* 4/12: bright blue (#0000FF) */ 208 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 209 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 210 "rgb:ff/ff/ff", // 7/15: bright white (White)
71 "White", /* 7/15: bright white (#FFFFFF) */ 211
72#ifdef TTY_256COLOR 212#if !USE_256_COLORS
73 "rgb:00/00/00", /* default 16-255 color table */ 213 // 88 xterm colours
74 "rgb:00/00/2a", 214 "rgb:00/00/00",
75 "rgb:00/00/55", 215 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 216 "rgb:00/00/cd",
217 "rgb:00/00/ff",
79 "rgb:00/2a/00", 218 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 219 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 220 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 221 "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", 222 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 223 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 224 "rgb:00/cd/cd",
225 "rgb:00/cd/ff",
226 "rgb:00/ff/00",
227 "rgb:00/ff/8b",
228 "rgb:00/ff/cd",
229 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 230 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 231 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 232 "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", 233 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 234 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 235 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 236 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 237 "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", 238 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 239 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 240 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 241 "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", 242 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 243 "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", 244 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 245 "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", 246 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 247 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 248 "rgb:cd/00/cd",
249 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 250 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 251 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 252 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 253 "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", 254 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 255 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 256 "rgb:cd/cd/cd",
257 "rgb:cd/cd/ff",
258 "rgb:cd/ff/00",
259 "rgb:cd/ff/8b",
260 "rgb:cd/ff/cd",
261 "rgb:cd/ff/ff",
262 "rgb:ff/00/00",
263 "rgb:ff/00/8b",
264 "rgb:ff/00/cd",
265 "rgb:ff/00/ff",
266 "rgb:ff/8b/00",
267 "rgb:ff/8b/8b",
268 "rgb:ff/8b/cd",
269 "rgb:ff/8b/ff",
270 "rgb:ff/cd/00",
271 "rgb:ff/cd/8b",
272 "rgb:ff/cd/cd",
273 "rgb:ff/cd/ff",
274 "rgb:ff/ff/00",
275 "rgb:ff/ff/8b",
276 "rgb:ff/ff/cd",
277 "rgb:ff/ff/ff",
278 "rgb:2e/2e/2e",
279 "rgb:5c/5c/5c",
280 "rgb:73/73/73",
281 "rgb:8b/8b/8b",
282 "rgb:a2/a2/a2",
283 "rgb:b9/b9/b9",
284 "rgb:d0/d0/d0",
285 "rgb:e7/e7/e7",
286 NULL_100
287 NULL_40
288 NULL,
289 NULL,
290 NULL,
291 NULL,
292#else
293 // 256 xterm colours
294 "rgb:00/00/00",
295 "rgb:00/00/5f",
296 "rgb:00/00/87",
297 "rgb:00/00/af",
298 "rgb:00/00/d7",
299 "rgb:00/00/ff",
300 "rgb:00/5f/00",
301 "rgb:00/5f/5f",
302 "rgb:00/5f/87",
303 "rgb:00/5f/af",
304 "rgb:00/5f/d7",
305 "rgb:00/5f/ff",
306 "rgb:00/87/00",
307 "rgb:00/87/5f",
308 "rgb:00/87/87",
309 "rgb:00/87/af",
310 "rgb:00/87/d7",
311 "rgb:00/87/ff",
312 "rgb:00/af/00",
313 "rgb:00/af/5f",
314 "rgb:00/af/87",
315 "rgb:00/af/af",
316 "rgb:00/af/d7",
317 "rgb:00/af/ff",
318 "rgb:00/d7/00",
319 "rgb:00/d7/5f",
320 "rgb:00/d7/87",
321 "rgb:00/d7/af",
322 "rgb:00/d7/d7",
323 "rgb:00/d7/ff",
324 "rgb:00/ff/00",
325 "rgb:00/ff/5f",
326 "rgb:00/ff/87",
327 "rgb:00/ff/af",
328 "rgb:00/ff/d7",
329 "rgb:00/ff/ff",
330 "rgb:5f/00/00",
331 "rgb:5f/00/5f",
332 "rgb:5f/00/87",
333 "rgb:5f/00/af",
334 "rgb:5f/00/d7",
335 "rgb:5f/00/ff",
336 "rgb:5f/5f/00",
337 "rgb:5f/5f/5f",
338 "rgb:5f/5f/87",
339 "rgb:5f/5f/af",
340 "rgb:5f/5f/d7",
341 "rgb:5f/5f/ff",
342 "rgb:5f/87/00",
343 "rgb:5f/87/5f",
344 "rgb:5f/87/87",
345 "rgb:5f/87/af",
346 "rgb:5f/87/d7",
347 "rgb:5f/87/ff",
348 "rgb:5f/af/00",
349 "rgb:5f/af/5f",
350 "rgb:5f/af/87",
351 "rgb:5f/af/af",
352 "rgb:5f/af/d7",
353 "rgb:5f/af/ff",
354 "rgb:5f/d7/00",
355 "rgb:5f/d7/5f",
356 "rgb:5f/d7/87",
357 "rgb:5f/d7/af",
358 "rgb:5f/d7/d7",
359 "rgb:5f/d7/ff",
360 "rgb:5f/ff/00",
361 "rgb:5f/ff/5f",
362 "rgb:5f/ff/87",
363 "rgb:5f/ff/af",
364 "rgb:5f/ff/d7",
365 "rgb:5f/ff/ff",
366 "rgb:87/00/00",
367 "rgb:87/00/5f",
368 "rgb:87/00/87",
369 "rgb:87/00/af",
370 "rgb:87/00/d7",
371 "rgb:87/00/ff",
372 "rgb:87/5f/00",
373 "rgb:87/5f/5f",
374 "rgb:87/5f/87",
375 "rgb:87/5f/af",
376 "rgb:87/5f/d7",
377 "rgb:87/5f/ff",
378 "rgb:87/87/00",
379 "rgb:87/87/5f",
380 "rgb:87/87/87",
381 "rgb:87/87/af",
382 "rgb:87/87/d7",
383 "rgb:87/87/ff",
384 "rgb:87/af/00",
385 "rgb:87/af/5f",
386 "rgb:87/af/87",
387 "rgb:87/af/af",
388 "rgb:87/af/d7",
389 "rgb:87/af/ff",
390 "rgb:87/d7/00",
391 "rgb:87/d7/5f",
392 "rgb:87/d7/87",
393 "rgb:87/d7/af",
394 "rgb:87/d7/d7",
395 "rgb:87/d7/ff",
396 "rgb:87/ff/00",
397 "rgb:87/ff/5f",
398 "rgb:87/ff/87",
399 "rgb:87/ff/af",
400 "rgb:87/ff/d7",
401 "rgb:87/ff/ff",
402 "rgb:af/00/00",
403 "rgb:af/00/5f",
404 "rgb:af/00/87",
405 "rgb:af/00/af",
406 "rgb:af/00/d7",
407 "rgb:af/00/ff",
408 "rgb:af/5f/00",
409 "rgb:af/5f/5f",
410 "rgb:af/5f/87",
411 "rgb:af/5f/af",
412 "rgb:af/5f/d7",
413 "rgb:af/5f/ff",
414 "rgb:af/87/00",
415 "rgb:af/87/5f",
416 "rgb:af/87/87",
417 "rgb:af/87/af",
418 "rgb:af/87/d7",
419 "rgb:af/87/ff",
420 "rgb:af/af/00",
421 "rgb:af/af/5f",
422 "rgb:af/af/87",
423 "rgb:af/af/af",
424 "rgb:af/af/d7",
425 "rgb:af/af/ff",
426 "rgb:af/d7/00",
427 "rgb:af/d7/5f",
428 "rgb:af/d7/87",
429 "rgb:af/d7/af",
430 "rgb:af/d7/d7",
431 "rgb:af/d7/ff",
432 "rgb:af/ff/00",
433 "rgb:af/ff/5f",
434 "rgb:af/ff/87",
435 "rgb:af/ff/af",
436 "rgb:af/ff/d7",
437 "rgb:af/ff/ff",
438 "rgb:d7/00/00",
439 "rgb:d7/00/5f",
440 "rgb:d7/00/87",
441 "rgb:d7/00/af",
442 "rgb:d7/00/d7",
443 "rgb:d7/00/ff",
444 "rgb:d7/5f/00",
445 "rgb:d7/5f/5f",
446 "rgb:d7/5f/87",
447 "rgb:d7/5f/af",
448 "rgb:d7/5f/d7",
449 "rgb:d7/5f/ff",
450 "rgb:d7/87/00",
451 "rgb:d7/87/5f",
452 "rgb:d7/87/87",
453 "rgb:d7/87/af",
454 "rgb:d7/87/d7",
455 "rgb:d7/87/ff",
456 "rgb:d7/af/00",
457 "rgb:d7/af/5f",
458 "rgb:d7/af/87",
459 "rgb:d7/af/af",
460 "rgb:d7/af/d7",
461 "rgb:d7/af/ff",
462 "rgb:d7/d7/00",
463 "rgb:d7/d7/5f",
464 "rgb:d7/d7/87",
465 "rgb:d7/d7/af",
466 "rgb:d7/d7/d7",
467 "rgb:d7/d7/ff",
468 "rgb:d7/ff/00",
469 "rgb:d7/ff/5f",
470 "rgb:d7/ff/87",
471 "rgb:d7/ff/af",
472 "rgb:d7/ff/d7",
473 "rgb:d7/ff/ff",
474 "rgb:ff/00/00",
475 "rgb:ff/00/5f",
476 "rgb:ff/00/87",
477 "rgb:ff/00/af",
478 "rgb:ff/00/d7",
479 "rgb:ff/00/ff",
480 "rgb:ff/5f/00",
481 "rgb:ff/5f/5f",
482 "rgb:ff/5f/87",
483 "rgb:ff/5f/af",
484 "rgb:ff/5f/d7",
485 "rgb:ff/5f/ff",
486 "rgb:ff/87/00",
487 "rgb:ff/87/5f",
488 "rgb:ff/87/87",
489 "rgb:ff/87/af",
490 "rgb:ff/87/d7",
491 "rgb:ff/87/ff",
492 "rgb:ff/af/00",
493 "rgb:ff/af/5f",
494 "rgb:ff/af/87",
495 "rgb:ff/af/af",
496 "rgb:ff/af/d7",
497 "rgb:ff/af/ff",
498 "rgb:ff/d7/00",
499 "rgb:ff/d7/5f",
500 "rgb:ff/d7/87",
501 "rgb:ff/d7/af",
502 "rgb:ff/d7/d7",
503 "rgb:ff/d7/ff",
504 "rgb:ff/ff/00",
505 "rgb:ff/ff/5f",
506 "rgb:ff/ff/87",
507 "rgb:ff/ff/af",
508 "rgb:ff/ff/d7",
509 "rgb:ff/ff/ff",
289 "rgb:08/08/08", 510 "rgb:08/08/08",
290 "rgb:12/12/12", 511 "rgb:12/12/12",
291 "rgb:1c/1c/1c", 512 "rgb:1c/1c/1c",
292 "rgb:26/26/26", 513 "rgb:26/26/26",
293 "rgb:30/30/30", 514 "rgb:30/30/30",
… …
308 "rgb:c6/c6/c6", 529 "rgb:c6/c6/c6",
309 "rgb:d0/d0/d0", 530 "rgb:d0/d0/d0",
310 "rgb:da/da/da", 531 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 532 "rgb:e4/e4/e4",
312 "rgb:ee/ee/ee", 533 "rgb:ee/ee/ee",
534 NULL_100
535 NULL_100
536 NULL_40
537 NULL_5
313#endif 538#endif
539
314#ifndef NO_CURSORCOLOR 540#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 541 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 542 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 543#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer_fg */ 544 NULL, /* Color_pointer_fg */
319 NULL, /* Color_pointer_bg */ 545 NULL, /* Color_pointer_bg */
320 NULL, /* Color_border */ 546 NULL, /* Color_border */
321#ifndef NO_BOLD_UNDERLINE_REVERSE 547#ifndef NO_BOLD_UNDERLINE_REVERSE
322 NULL, /* Color_BD */ 548 NULL, /* Color_BD */
549 NULL, /* Color_IT */
323 NULL, /* Color_UL */ 550 NULL, /* Color_UL */
324 NULL, /* Color_RV */ 551 NULL, /* Color_RV */
325#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 552#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
553#if ENABLE_FRILLS
554 NULL, // Color_underline
555#endif
326#ifdef OPTION_HC 556#ifdef OPTION_HC
327 NULL, 557 NULL,
558 NULL,
328#endif 559#endif
329#ifdef KEEP_SCROLLCOLOR
330 COLOR_SCROLLBAR, 560 COLOR_SCROLLBAR,
561#ifdef RXVT_SCROLLBAR
331 COLOR_SCROLLTROUGH, 562 COLOR_SCROLLTROUGH,
332#endif /* KEEP_SCROLLCOLOR */ 563#endif
333#if TINTING 564#if BG_IMAGE_FROM_ROOT
334 NULL, 565 NULL,
335#endif 566#endif
567#if OFF_FOCUS_FADING
568 "rgb:00/00/00",
569#endif
336 }; 570 };
337 571
338const char *const xa_names[NUM_XA] = 572void
339 {
340 "TEXT",
341 "COMPOUND_TEXT",
342 "UTF8_STRING",
343 "MULTIPLE",
344 "TARGETS",
345 "TIMESTAMP",
346 "VT_SELECTION",
347 "INCR",
348 "WM_DELETE_WINDOW",
349#ifdef TRANSPARENT
350 "_XROOTPMAP_ID",
351#endif
352#ifdef OFFIX_DND
353 "DndProtocol",
354 "DndSelection",
355#endif
356 "CLIPBOARD"
357 };
358
359bool
360rxvt_term::init_vars () 573rxvt_term::init_vars ()
361{ 574{
362 PixColorsFocused = new rxvt_color [TOTAL_COLORS];
363#ifdef OFF_FOCUS_FADING
364 PixColorsUnFocused = new rxvt_color [TOTAL_COLORS];
365#endif
366 PixColors = PixColorsFocused; 575 pix_colors = pix_colors_focused;
367
368 if (PixColors == NULL)
369 return false;
370
371#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
372 TermWin.pixmap = None;
373#endif
374#ifdef UTMP_SUPPORT
375 next_utmp_action = SAVE;
376#endif
377#ifndef NO_SETOWNER_TTYDEV
378 next_tty_action = SAVE;
379#endif
380 576
381 MEvent.time = CurrentTime; 577 MEvent.time = CurrentTime;
382 MEvent.button = AnyButton; 578 MEvent.button = AnyButton;
383 Options = DEFAULT_OPTIONS;
384 want_refresh = 1; 579 want_refresh = 1;
385 cmd_pid = -1;
386 cmd_fd = tty_fd = -1;
387 PrivateModes = SavedModes = PrivMode_Default; 580 priv_modes = SavedModes = PrivMode_Default;
388 TermWin.focus = 0;
389 TermWin.ncol = 80; 581 ncol = 80;
390 TermWin.nrow = 24; 582 nrow = 24;
391 TermWin.int_bwidth = INTERNALBORDERWIDTH; 583 int_bwidth = INTERNALBORDERWIDTH;
392 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 584 ext_bwidth = EXTERNALBORDERWIDTH;
393 TermWin.lineSpace = LINESPACE; 585 lineSpace = LINESPACE;
586 letterSpace = LETTERSPACE;
394 TermWin.saveLines = SAVELINES; 587 saveLines = SAVELINES;
395 numPixColors = TOTAL_COLORS;
396 588
397#ifndef NO_BRIGHTCOLOR
398 colorfgbg = DEFAULT_RSTYLE;
399#endif
400
401 refresh_limit = 1;
402 refresh_type = SLOW_REFRESH; 589 refresh_type = SLOW_REFRESH;
403 prev_nrow = prev_ncol = 0;
404 590
405 oldcursor.row = oldcursor.col = -1; 591 oldcursor.row = oldcursor.col = -1;
406#ifdef XPM_BACKGROUND
407 /* bgPixmap.w = bgPixmap.h = 0; */
408 bgPixmap.x = bgPixmap.y = 50;
409 bgPixmap.pixmap = None;
410#endif
411 592
412 last_bot = last_state = -1; 593 set_option (Opt_scrollBar);
413 594 set_option (Opt_scrollTtyOutput);
414#ifdef MENUBAR 595 set_option (Opt_jumpScroll);
415 menu_readonly = 1; 596 set_option (Opt_skipScroll);
416# if ! (MENUBAR_MAX > 1) 597 set_option (Opt_secondaryScreen);
417 CurrentBar = & (BarList); 598 set_option (Opt_secondaryScroll);
418# endif /* (MENUBAR_MAX > 1) */ 599 set_option (Opt_pastableTabs);
419#endif 600 set_option (Opt_intensityStyles);
420 601 set_option (Opt_iso14755);
421 return true; 602 set_option (Opt_iso14755_52);
603 set_option (Opt_buffered);
422} 604}
423 605
424void 606#if ENABLE_PERL
425rxvt_term::init_secondary () 607static void
608rxvt_perl_parse_resource (rxvt_term *term, const char *k, const char *v)
426{ 609{
427 int i; 610 rxvt_perl.parse_resource (term, k, false, false, 0, v);
428#ifdef TTY_GID_SUPPORT
429 struct group *gr = getgrnam ("tty");
430
431 if (gr)
432 { /* change group ownership of tty to "tty" */
433 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
434 ttygid = gr->gr_gid;
435 }
436 else
437#endif /* TTY_GID_SUPPORT */
438
439 {
440 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
441 ttygid = getgid ();
442 }
443
444 /*
445 * Close all unused file descriptors
446 * We don't want them, we don't need them.
447 */
448 if ((i = open ("/dev/null", O_RDONLY)) < 0)
449 {
450 /* TODO: BOO HISS */
451 dup2 (STDERR_FILENO, STDIN_FILENO);
452 }
453 else if (i > STDIN_FILENO)
454 {
455 dup2 (i, STDIN_FILENO);
456 close (i);
457 }
458
459 dup2 (STDERR_FILENO, STDOUT_FILENO);
460
461#if 0 // schmorp sayz closing filies is murder
462 for (i = STDERR_FILENO + 1; i < num_fds; i++)
463 {
464#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
465 if (i == 4 || i == 7)
466 continue;
467#endif
468 close (i);
469 }
470#endif
471} 611}
612#endif
472 613
473/*----------------------------------------------------------------------*/ 614/*----------------------------------------------------------------------*/
474const char ** 615const char **
475rxvt_term::init_resources (int argc, const char *const *argv) 616rxvt_term::init_resources (int argc, const char *const *argv)
476{ 617{
477 int i, r_argc; 618 int i;
478 char *val;
479 const char **cmd_argv, **r_argv; 619 const char **cmd_argv;
480 620
481 /*
482 * Look for -exec option. Find => split and make cmd_argv[] of command args
483 */
484 for (r_argc = 0; r_argc < argc; r_argc++)
485 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))
486 break;
487
488 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
489
490 for (i = 0; i < r_argc; i++)
491 r_argv[i] = (const char *)argv[i];
492
493 r_argv[i] = NULL;
494
495 if (r_argc == argc)
496 cmd_argv = NULL;
497 else
498 {
499 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
500
501 for (i = 0; i < argc - r_argc - 1; i++)
502 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
503
504 cmd_argv[i] = NULL;
505 }
506
507 rs[Rs_name] = rxvt_r_basename (argv[0]); 621 rs[Rs_name] = rxvt_basename (argv[0]);
508 622
509 /* 623 /*
510 * Open display, get options/resources and create the window 624 * Open display, get options/resources and create the window
511 */ 625 */
626
512 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 627 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
513 rs[Rs_display_name] = ":0"; 628 rs[Rs_display_name] = ":0";
514 629
515 get_options (r_argc, r_argv); 630 cmd_argv = get_options (argc, argv);
516 free (r_argv);
517 631
518#ifdef LOCAL_X_IS_UNIX
519 if (rs[Rs_display_name][0] == ':')
520 {
521 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
522 STRCPY (val, "unix");
523 STRCAT (val, rs[Rs_display_name]);
524 display = displays.get (val);
525 free (val);
526 }
527#endif
528
529 if (!display
530 && ! (display = displays.get (rs[Rs_display_name]))) 632 if (!(display = displays.get (rs[Rs_display_name])))
531 rxvt_fatal ("can't open display %s", rs[Rs_display_name]); 633 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
532 634
533 extract_resources (display->display, rs[Rs_name]); 635 // using a local pointer decreases code size a lot
636 xa = display->xa;
637
638 set (display);
639 extract_resources ();
640
641#if ENABLE_FRILLS
642 if (rs[Rs_visual])
643 select_visual (strtol (rs[Rs_visual], 0, 0));
644 else if (rs[Rs_depth])
645 select_depth (strtol (rs[Rs_depth], 0, 0));
646#endif
647
648 for (int i = NUM_RESOURCES; i--; )
649 if (rs [i] == resval_undef)
650 rs [i] = 0;
651
652#if ENABLE_PERL
653 if (!rs[Rs_perl_ext_1])
654 rs[Rs_perl_ext_1] = "default";
655
656 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
657 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
658 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
659 {
660 rxvt_perl.init (this);
661 enumerate_resources (rxvt_perl_parse_resource);
662 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
663 }
664#endif
665
666 // must be called after initialising the perl interpreter as it
667 // may invoke the `on_register_command' hook
668 extract_keysym_resources ();
534 669
535 /* 670 /*
536 * set any defaults not already set 671 * set any defaults not already set
537 */ 672 */
538 if (cmd_argv && cmd_argv[0]) 673 if (cmd_argv && cmd_argv[0])
539 { 674 {
540 if (!rs[Rs_title]) 675 if (!rs[Rs_title])
541 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 676 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
677
542 if (!rs[Rs_iconName]) 678 if (!rs[Rs_iconName])
543 rs[Rs_iconName] = rs[Rs_title]; 679 rs[Rs_iconName] = rs[Rs_title];
544 } 680 }
545 else 681 else
546 { 682 {
547 if (!rs[Rs_title]) 683 if (!rs[Rs_title])
548 rs[Rs_title] = rs[Rs_name]; 684 rs[Rs_title] = rs[Rs_name];
685
549 if (!rs[Rs_iconName]) 686 if (!rs[Rs_iconName])
550 rs[Rs_iconName] = rs[Rs_name]; 687 rs[Rs_iconName] = rs[Rs_name];
551 } 688 }
552 689
553 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 690 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
554 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 691 saveLines = min (i, MAX_SAVELINES);
555 692
556#ifndef NO_FRILLS 693#if ENABLE_FRILLS
557 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 694 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
558 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 695 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
696
559 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 697 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
560 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 698 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
561#endif
562 699
563#ifndef NO_LINESPACE
564 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 700 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
565 TermWin.lineSpace = min (i, 100); /* arbitrary limit */ 701 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
702
703 if (rs[Rs_letterSpace])
704 letterSpace = atoi (rs[Rs_letterSpace]);
566#endif 705#endif
567 706
568#ifdef POINTER_BLANK 707#ifdef POINTER_BLANK
569 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 708 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
570 pointerBlankDelay = i; 709 pointerBlankDelay = i;
571 else 710 else
572 pointerBlankDelay = 2; 711 pointerBlankDelay = 2;
573#endif 712#endif
574 713
714 if (rs[Rs_multiClickTime] && (i = atoi (rs[Rs_multiClickTime])) >= 0)
715 multiClickTime = i;
716 else
717 multiClickTime = 500;
718
719 cursor_type = option (Opt_cursorUnderline) ? 1 : 0;
720
575 /* no point having a scrollbar without having any scrollback! */ 721 /* no point having a scrollbar without having any scrollback! */
576 if (!TermWin.saveLines) 722 if (!saveLines)
577 Options &= ~Opt_scrollBar; 723 set_option (Opt_scrollBar, 0);
578
579#ifdef PRINTPIPE
580 if (!rs[Rs_print_pipe])
581 rs[Rs_print_pipe] = PRINTPIPE;
582#endif
583 724
584 if (!rs[Rs_cutchars]) 725 if (!rs[Rs_cutchars])
585 rs[Rs_cutchars] = CUTCHARS; 726 rs[Rs_cutchars] = CUTCHARS;
586 727
587#ifndef NO_BACKSPACE_KEY 728#ifndef NO_BACKSPACE_KEY
588 if (!rs[Rs_backspace_key]) 729 if (!rs[Rs_backspace_key])
589# ifdef DEFAULT_BACKSPACE 730# ifdef DEFAULT_BACKSPACE
590 key_backspace = DEFAULT_BACKSPACE; 731 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
591# else 732# else
592 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 733 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
593# endif 734# endif
594 else
595 {
596 val = STRDUP (rs[Rs_backspace_key]);
597 rxvt_Str_trim (val);
598 rxvt_Str_escaped (val);
599 key_backspace = val;
600 }
601#endif 735#endif
602 736
603#ifndef NO_DELETE_KEY 737#ifndef NO_DELETE_KEY
604 if (!rs[Rs_delete_key]) 738 if (!rs[Rs_delete_key])
605# ifdef DEFAULT_DELETE 739# ifdef DEFAULT_DELETE
606 key_delete = DEFAULT_DELETE; 740 rs[Rs_delete_key] = DEFAULT_DELETE;
607# else 741# else
608 key_delete = "\033[3~"; 742 rs[Rs_delete_key] = "\033[3~";
609# endif 743# endif
610 else
611 {
612 val = STRDUP (rs[Rs_delete_key]);
613 rxvt_Str_trim (val);
614 rxvt_Str_escaped (val);
615 key_delete = val;
616 }
617#endif 744#endif
618 if (rs[Rs_answerbackstring])
619 {
620 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
621 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
622 }
623 745
624#ifdef HAVE_SCROLLBARS 746 scrollBar.setup (this);
625 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
626 rs[Rs_scrollBar_thickness]);
627#endif
628 747
629#ifdef XTERM_REVERSE_VIDEO 748#ifdef XTERM_REVERSE_VIDEO
630 /* this is how xterm implements reverseVideo */ 749 /* this is how xterm implements reverseVideo */
631 if (Options & Opt_reverseVideo) 750 if (option (Opt_reverseVideo))
632 { 751 {
633 if (!rs[Rs_color + Color_fg]) 752 if (!rs[Rs_color + Color_fg])
634 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 753 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
754
635 if (!rs[Rs_color + Color_bg]) 755 if (!rs[Rs_color + Color_bg])
636 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 756 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
637 } 757 }
638#endif 758#endif
639 759
… …
641 if (!rs[Rs_color + i]) 761 if (!rs[Rs_color + i])
642 rs[Rs_color + i] = def_colorName[i]; 762 rs[Rs_color + i] = def_colorName[i];
643 763
644#ifndef XTERM_REVERSE_VIDEO 764#ifndef XTERM_REVERSE_VIDEO
645 /* this is how we implement reverseVideo */ 765 /* this is how we implement reverseVideo */
646 if (Options & Opt_reverseVideo) 766 if (option (Opt_reverseVideo))
647 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 767 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
648#endif 768#endif
649 769
650 /* convenient aliases for setting fg/bg to colors */ 770 /* convenient aliases for setting fg/bg to colors */
651 color_aliases (Color_fg); 771 color_aliases (Color_fg);
652 color_aliases (Color_bg); 772 color_aliases (Color_bg);
653#ifndef NO_CURSORCOLOR 773#ifndef NO_CURSORCOLOR
654 color_aliases (Color_cursor); 774 color_aliases (Color_cursor);
655 color_aliases (Color_cursor2); 775 color_aliases (Color_cursor2);
656#endif /* NO_CURSORCOLOR */ 776#endif /* NO_CURSORCOLOR */
657 color_aliases (Color_pointer_fg); 777 color_aliases (Color_pointer_fg);
658 color_aliases (Color_pointer_bg); 778 color_aliases (Color_pointer_bg);
659 color_aliases (Color_border); 779 color_aliases (Color_border);
660#ifndef NO_BOLD_UNDERLINE_REVERSE 780#ifndef NO_BOLD_UNDERLINE_REVERSE
661 color_aliases (Color_BD); 781 color_aliases (Color_BD);
662 color_aliases (Color_UL); 782 color_aliases (Color_UL);
663 color_aliases (Color_RV); 783 color_aliases (Color_RV);
664#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 784#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
785
786 if (!rs[Rs_color + Color_border])
787 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
665 788
666 return cmd_argv; 789 return cmd_argv;
790}
791
792/*----------------------------------------------------------------------*/
793void
794rxvt_term::init (stringvec *argv, stringvec *envv)
795{
796 argv->push_back (0);
797 envv->push_back (0);
798
799 this->argv = argv;
800 this->envv = envv;
801
802 env = new char *[this->envv->size ()];
803 for (int i = 0; i < this->envv->size (); i++)
804 env[i] = this->envv->at (i);
805
806 init2 (argv->size () - 1, argv->begin ());
807}
808
809void
810rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
811{
812#if ENABLE_PERL
813 // perl might want to access the stringvecs later, so we need to copy them
814 stringvec *args = new stringvec;
815 for (int i = 0; i < argc; i++)
816 args->push_back (strdup (argv [i]));
817
818 stringvec *envs = new stringvec;
819 for (const char *const *var = envv; *var; var++)
820 envs->push_back (strdup (*var));
821
822 init (args, envs);
823#else
824 init2 (argc, argv);
825#endif
826}
827
828void
829rxvt_term::init2 (int argc, const char *const *argv)
830{
831 SET_R (this);
832 set_locale ("");
833 set_environ (env); // a few things in X do not call setlocale :(
834
835 init_vars ();
836
837 const char **cmd_argv = init_resources (argc, argv);
838
839#ifdef KEYSYM_RESOURCE
840 keyboard->register_done ();
841#endif
842
843 if (const char *path = rs[Rs_chdir])
844 if (*path) // ignored if empty
845 {
846 if (*path != '/')
847 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
848
849 if (chdir (path))
850 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
851 }
852
853 if (option (Opt_scrollBar))
854 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
855
856 pty = ptytty::create ();
857
858 create_windows (argc, argv);
859
860 init_xlocale ();
861
862 scr_poweron (); // initialize screen
863
864#if 0
865 XSynchronize (dpy, True);
866#endif
867
868 if (option (Opt_scrollBar))
869 scrollBar.resize (); /* create and map scrollbar */
870
871#ifdef HAVE_BG_PIXMAP
872 bg_init ();
873#endif
874
875#if ENABLE_PERL
876 rootwin_ev.start (display, display->root);
877#endif
878
879 init_done = 1;
880
881 init_command (cmd_argv);
882
883 if (pty->pty >= 0)
884 pty_ev.start (pty->pty, ev::READ);
885
886 HOOK_INVOKE ((this, HOOK_START, DT_END));
887
888#if ENABLE_XEMBED
889 if (rs[Rs_embed])
890 {
891 long info[2] = { 0, XEMBED_MAPPED };
892
893 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
894 32, PropModeReplace, (unsigned char *)&info, 2);
895 }
896#endif
897
898#if HAVE_STARTUP_NOTIFICATION
899 SnDisplay *snDisplay;
900 SnLauncheeContext *snContext;
901
902 snDisplay = sn_display_new (dpy, NULL, NULL);
903 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
904
905 /* Tell the window manager that this window is part of the startup context */
906 if (snContext)
907 sn_launchee_context_setup_window (snContext, parent);
908#endif
909
910 XMapWindow (dpy, vt);
911 XMapWindow (dpy, parent);
912
913#if HAVE_STARTUP_NOTIFICATION
914 if (snContext)
915 {
916 /* Mark the startup process as complete */
917 sn_launchee_context_complete (snContext);
918
919 sn_launchee_context_unref (snContext);
920 }
921
922 sn_display_unref (snDisplay);
923#endif
924
925 refresh_check ();
667} 926}
668 927
669/*----------------------------------------------------------------------*/ 928/*----------------------------------------------------------------------*/
670void 929void
671rxvt_term::init_env () 930rxvt_term::init_env ()
672{ 931{
673 int i;
674 unsigned int u;
675 char *val; 932 char *val;
933 char *env_display;
934 char *env_windowid;
935 char *env_colorfgbg;
936 char *env_term;
676 937
677#ifdef DISPLAY_IS_IP 938#ifdef DISPLAY_IS_IP
678 /* Fixup display_name for export over pty to any interested terminal 939 /* Fixup display_name for export over pty to any interested terminal
679 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 940 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
680 * (for the first non-loopback interface) that we get from 941 * (for the first non-loopback interface) that we get from
… …
687 */ 948 */
688 val = rxvt_network_display (rs[Rs_display_name]); 949 val = rxvt_network_display (rs[Rs_display_name]);
689 rs[Rs_display_name] = (const char *)val; 950 rs[Rs_display_name] = (const char *)val;
690 951
691 if (val == NULL) 952 if (val == NULL)
692#endif /* DISPLAY_IS_IP */ 953#endif /* DISPLAY_IS_IP */
693 val = XDisplayString (display->display); 954 val = XDisplayString (dpy);
694 955
695 if (rs[Rs_display_name] == NULL) 956 if (rs[Rs_display_name] == NULL)
696 rs[Rs_display_name] = val; /* use broken `:0' value */ 957 rs[Rs_display_name] = val; /* use broken `:0' value */
697 958
698 i = STRLEN (val);
699 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 959 env_display = (char *)rxvt_malloc (strlen (val) + 9);
700 960
701 sprintf (env_display, "DISPLAY=%s", val); 961 sprintf (env_display, "DISPLAY=%s", val);
702 962
703 /* avoiding the math library:
704 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
705 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
706 ;
707 MAX_IT (i, 1);
708 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); 963 env_windowid = (char *)rxvt_malloc (21);
709
710 sprintf (env_windowid, "WINDOWID=%u", 964 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
711 (unsigned int)TermWin.parent[0]);
712 965
713 /* add entries to the environment: 966 /* add entries to the environment:
714 * @ DISPLAY: in case we started with -display 967 * @ DISPLAY: in case we started with -display
715 * @ WINDOWID: X window id number of the window 968 * @ WINDOWID: X window id number of the window
716 * @ COLORTERM: terminal sub-name and also indicates its color 969 * @ COLORTERM: terminal sub-name and also indicates its color
… …
718 * @ TERMINFO: path to terminfo directory 971 * @ TERMINFO: path to terminfo directory
719 * @ COLORFGBG: fg;bg color codes 972 * @ COLORFGBG: fg;bg color codes
720 */ 973 */
721 putenv (env_display); 974 putenv (env_display);
722 putenv (env_windowid); 975 putenv (env_windowid);
723 if (env_colorfgbg) 976
977 env_colorfgbg = get_colorfgbg ();
724 putenv (env_colorfgbg); 978 putenv (env_colorfgbg);
725 979
726#ifdef RXVT_TERMINFO 980#ifdef RXVT_TERMINFO
727 putenv ("TERMINFO=" RXVT_TERMINFO); 981 putenv ("TERMINFO=" RXVT_TERMINFO);
728#endif 982#endif
729 983
730 if (display->depth <= 2) 984 if (depth <= 2)
731 putenv ("COLORTERM=" COLORTERMENV "-mono"); 985 putenv ("COLORTERM=" COLORTERMENV "-mono");
732 else 986 else
733 putenv ("COLORTERM=" COLORTERMENVFULL); 987 putenv ("COLORTERM=" COLORTERMENVFULL);
734 988
735 if (rs[Rs_term_name] != NULL) 989 if (rs[Rs_term_name] != NULL)
736 { 990 {
737 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 991 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
738 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 992 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
739 putenv (env_term); 993 putenv (env_term);
740 } 994 }
741 else 995 else
742 putenv ("TERM=" TERMENV); 996 putenv ("TERM=" TERMENV);
… …
744#ifdef HAVE_UNSETENV 998#ifdef HAVE_UNSETENV
745 /* avoid passing old settings and confusing term size */ 999 /* avoid passing old settings and confusing term size */
746 unsetenv ("LINES"); 1000 unsetenv ("LINES");
747 unsetenv ("COLUMNS"); 1001 unsetenv ("COLUMNS");
748 unsetenv ("TERMCAP"); /* terminfo should be okay */ 1002 unsetenv ("TERMCAP"); /* terminfo should be okay */
749#endif /* HAVE_UNSETENV */ 1003#endif /* HAVE_UNSETENV */
750} 1004}
751 1005
752/*----------------------------------------------------------------------*/ 1006/*----------------------------------------------------------------------*/
753/*
754 * This is more or less stolen straight from XFree86 xterm.
755 * This should support all European type languages.
756 */
757void 1007void
758rxvt_term::set_locale (const char *locale) 1008rxvt_term::set_locale (const char *locale)
759{ 1009{
760#if HAVE_XSETLOCALE || HAVE_SETLOCALE 1010 set_environ (env);
1011
761 free (this->locale); 1012 free (this->locale);
762 this->locale = setlocale (LC_CTYPE, locale); 1013 this->locale = setlocale (LC_CTYPE, locale);
763 1014
764 if (!this->locale) 1015 if (!this->locale)
765 { 1016 {
1017 if (*locale)
1018 {
766 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale); 1019 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
767 setlocale (LC_CTYPE, ""); 1020 setlocale (LC_CTYPE, "C");
1021 }
1022 else
1023 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
1024
768 this->locale = ""; 1025 this->locale = "C";
769 } 1026 }
770 1027
1028
771 this->locale = rxvt_strdup (this->locale); 1029 this->locale = strdup (this->locale);
772 SET_LOCALE (this->locale); 1030 SET_LOCALE (this->locale);
773 mbstate.reset (); 1031 mbstate.reset ();
774#endif 1032
775#if 0
776#if HAVE_NL_LANGINFO 1033#if HAVE_NL_LANGINFO
777 free (codeset);
778 codeset = strdup (nl_langinfo (CODESET)); 1034 char *codeset = nl_langinfo (CODESET);
779 enc_utf8 = !STRCASECMP (codeset, "UTF-8") 1035 // /^UTF.?8/i
780 || !STRCASECMP (codeset, "UTF8"); 1036 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1037 && (codeset[1] == 'T' || codeset[1] == 't')
1038 && (codeset[2] == 'F' || codeset[2] == 'f')
1039 && (codeset[3] == '8' || codeset[4] == '8');
781#else 1040#else
782 enc_utf8 = 1; 1041 enc_utf8 = 0;
783#endif
784#endif 1042#endif
785} 1043}
786 1044
787void 1045void
788rxvt_term::init_xlocale () 1046rxvt_term::init_xlocale ()
789{ 1047{
1048 set_environ (env);
1049
790#ifdef USE_XIM 1050#if USE_XIM
791 if (!locale) 1051 if (!locale)
792 rxvt_warn ("setting locale failed, working without locale support.\n"); 1052 rxvt_warn ("setting locale failed, continuing without locale support.\n");
793 else 1053 else
794 { 1054 {
795 Atom wmlocale; 1055 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
796
797 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
798 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
799 XA_STRING, 8, PropModeReplace,
800 (unsigned char *)locale, STRLEN (locale));
801 1056
802 if (!XSupportsLocale ()) 1057 if (!XSupportsLocale ())
803 { 1058 {
804 rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n"); 1059 rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
805 return; 1060 return;
806 } 1061 }
807 1062
808 im_ev.start (display); 1063 im_ev.start (display);
809 1064
… …
819{ 1074{
820 /* 1075 /*
821 * Initialize the command connection. 1076 * Initialize the command connection.
822 * This should be called after the X server connection is established. 1077 * This should be called after the X server connection is established.
823 */ 1078 */
824 int i;
825
826 for (i = 0; i < NUM_XA; i++)
827 xa[i] = XInternAtom (display->display, xa_names[i], False);
828
829 /* Enable delete window protocol */
830 XSetWMProtocols (display->display, TermWin.parent[0],
831 & (xa[XA_WMDELETEWINDOW]), 1);
832
833#ifdef USING_W11LIB
834 /* enable W11 callbacks */
835 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
836#endif
837 1079
838#ifdef META8_OPTION 1080#ifdef META8_OPTION
839 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1081 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
840#endif 1082#endif
841 1083
842 get_ourmods (); 1084 get_ourmods ();
843 1085
844 if (!(Options & Opt_scrollTtyOutput)) 1086 if (!option (Opt_scrollTtyOutput))
845 PrivateModes |= PrivMode_TtyOutputInh; 1087 priv_modes |= PrivMode_TtyOutputInh;
846 if (Options & Opt_scrollTtyKeypress) 1088 if (option (Opt_scrollTtyKeypress))
847 PrivateModes |= PrivMode_Keypress; 1089 priv_modes |= PrivMode_Keypress;
848 if (!(Options & Opt_jumpScroll)) 1090 if (!option (Opt_jumpScroll))
849 PrivateModes |= PrivMode_smoothScroll; 1091 priv_modes |= PrivMode_smoothScroll;
850 1092
851#ifndef NO_BACKSPACE_KEY 1093#ifndef NO_BACKSPACE_KEY
852 if (STRCMP (key_backspace, "DEC") == 0) 1094 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
853 PrivateModes |= PrivMode_HaveBackSpace; 1095 priv_modes |= PrivMode_HaveBackSpace;
854#endif 1096#endif
855 1097
856 /* add value for scrollBar */ 1098 /* add value for scrollBar */
857 if (scrollbar_visible ()) 1099 if (scrollBar.state)
858 { 1100 {
859 PrivateModes |= PrivMode_scrollBar; 1101 priv_modes |= PrivMode_scrollBar;
860 SavedModes |= PrivMode_scrollBar; 1102 SavedModes |= PrivMode_scrollBar;
861 } 1103 }
862 if (menubar_visible ())
863 {
864 PrivateModes |= PrivMode_menuBar;
865 SavedModes |= PrivMode_menuBar;
866 }
867 1104
868#ifdef CURSOR_BLINK 1105 run_command (argv);
869 if (Options & Opt_cursorBlink)
870 (void)gettimeofday (&lastcursorchange, NULL);
871#endif
872
873 if ((cmd_fd = run_command (argv)) < 0)
874 rxvt_fatal ("failure while running command, aborting");
875} 1106}
876 1107
877/*----------------------------------------------------------------------*/ 1108/*----------------------------------------------------------------------*/
878void 1109void
879rxvt_term::Get_Colours () 1110rxvt_term::get_colors ()
880{ 1111{
881 int i; 1112 int i;
882 1113
883#ifdef OFF_FOCUS_FADING 1114#ifdef OFF_FOCUS_FADING
884 PixColors = PixColorsFocused; 1115 pix_colors = pix_colors_focused;
885#endif 1116#endif
886
887 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
888 {
889 rxvt_color xcol;
890 1117
891 if (!rs[Rs_color + i]) 1118 for (i = 0; i < NRS_COLORS; i++)
892 continue; 1119 if (const char *name = rs[Rs_color + i])
893 1120 set_color (pix_colors [i], name);
894 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
895 {
896#ifndef XTERM_REVERSE_VIDEO
897 if (i < 2 && (Options & Opt_reverseVideo))
898 rs[Rs_color + i] = def_colorName[!i];
899 else
900#endif
901 rs[Rs_color + i] = def_colorName[i];
902
903 if (!rs[Rs_color + i])
904 continue;
905
906 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
907 {
908 switch (i)
909 {
910 case Color_fg:
911 case Color_bg:
912 /* fatal: need bg/fg color */
913 rxvt_fatal ("unable to get foreground/background colour, aborting");
914 /* NOTREACHED */
915 break;
916#ifndef NO_CURSORCOLOR
917 case Color_cursor2:
918 xcol = PixColors[Color_fg];
919 break;
920#endif /* ! NO_CURSORCOLOR */
921 case Color_pointer_fg:
922 xcol = PixColors[Color_fg];
923 break;
924 default:
925 xcol = PixColors[Color_bg]; /* None */
926 break;
927 }
928 }
929 }
930
931 PixColors[i] = xcol;
932#ifdef OFF_FOCUS_FADING
933 if (rs[Rs_fade])
934 PixColorsUnFocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
935#endif
936 SET_PIXCOLOR (i);
937 }
938
939 if (display->depth <= 2)
940 {
941 if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg];
942 if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg];
943 if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg];
944 }
945 1121
946 /* 1122 /*
947 * get scrollBar/menuBar shadow colors 1123 * get scrollBar shadow colors
948 * 1124 *
949 * The calculations of topShadow/bottomShadow values are adapted 1125 * The calculations of topShadow/bottomShadow values are adapted
950 * from the fvwm window manager. 1126 * from the fvwm window manager.
951 */ 1127 */
952#ifdef KEEP_SCROLLCOLOR 1128#ifdef RXVT_SCROLLBAR
1129 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
953 1130
954 if (display->depth <= 2) 1131 rgba cscroll;
955 { /* Monochrome */ 1132 pix_colors [Color_scroll].get (cscroll);
956 PixColors[Color_scroll] = PixColors[Color_fg];
957 PixColors[Color_topShadow] = PixColors[Color_bg];
958 PixColors[Color_bottomShadow] = PixColors[Color_bg];
959 }
960 else
961 {
962 rxvt_color xcol[2];
963 /* xcol[0] == white
964 * xcol[1] == top shadow
965 * xcol[2] == bot shadow */
966 1133
967 xcol[1] = PixColors[Color_scroll];
968 xcol[0].set (display, 65535, 65535, 65535);
969
970 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
971
972 xcol[0].get (display, pr0, pg0, pb0);
973 xcol[1].get (display, pr1, pg1, pb1);
974
975 PixColors[Color_bottomShadow] = xcol[1].fade (display, 50);
976
977 /* topShadowColor */ 1134 /* topShadowColor */
978 if (!xcol[1].set (display, 1135 if (!pix_colors[Color_topShadow].set (this,
979 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1136 rgba (
980 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1137 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
981 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1138 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
982 xcol[1] = PixColors[Color_White]; 1139 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1140 cscroll.a)
1141 ))
1142 alias_color (Color_topShadow, Color_White);
1143#endif
983 1144
984 PixColors[Color_topShadow] = xcol[1]; 1145#ifdef OFF_FOCUS_FADING
985 } 1146 for (i = 0; i < NRS_COLORS; i++)
986#endif /* KEEP_SCROLLCOLOR */ 1147 update_fade_color (i, true);
1148#endif
987} 1149}
988 1150
989/*----------------------------------------------------------------------*/ 1151/*----------------------------------------------------------------------*/
990/* color aliases, fg/bg bright-bold */ 1152/* color aliases, fg/bg bright-bold */
991void 1153void
992rxvt_term::color_aliases (int idx) 1154rxvt_term::color_aliases (int idx)
993{ 1155{
994 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1156 if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
995 { 1157 {
996 int i = atoi (rs[Rs_color + idx]); 1158 int i = atoi (rs[Rs_color + idx]);
997 1159
998 if (i >= 8 && i <= 15) 1160 if (i >= 8 && i <= 15)
999 { /* bright colors */ 1161 /* bright colors */
1000 i -= 8;
1001#ifndef NO_BRIGHTCOLOR
1002 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1162 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1003 return; 1163 else if (i >= 0 && i <= 7)
1004#endif 1164 /* normal colors */
1005
1006 }
1007
1008 if (i >= 0 && i <= 7) /* normal colors */
1009 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1165 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1010 } 1166 }
1011} 1167}
1012 1168
1013/*----------------------------------------------------------------------*/ 1169/*----------------------------------------------------------------------*/
… …
1016 * Use resource ``modifier'' to override the Meta modifier 1172 * Use resource ``modifier'' to override the Meta modifier
1017 */ 1173 */
1018void 1174void
1019rxvt_term::get_ourmods () 1175rxvt_term::get_ourmods ()
1020{ 1176{
1021 int i, j, k; 1177 int i, j, k;
1022 int requestedmeta, realmeta, realalt; 1178 int requestedmeta, realmeta, realalt;
1023 const char *cm, *rsmod; 1179 const char *cm, *rsmod;
1024 XModifierKeymap *map; 1180 XModifierKeymap *map;
1025 KeyCode *kc; 1181 KeyCode *kc;
1026 const unsigned int modmasks[] = 1182 const unsigned int modmasks[] =
1027 { 1183 {
1028 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1184 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1029 }; 1185 };
1030 1186
1031 requestedmeta = realmeta = realalt = 0; 1187 requestedmeta = realmeta = realalt = 0;
1032 rsmod = rs[Rs_modifier]; 1188 rsmod = rs[Rs_modifier];
1189
1033 if (rsmod 1190 if (rsmod
1034 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 1191 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1035 requestedmeta = rsmod[3] - '0'; 1192 requestedmeta = rsmod[3] - '0';
1036 1193
1037 map = XGetModifierMapping (display->display); 1194 map = XGetModifierMapping (dpy);
1038 kc = map->modifiermap; 1195 kc = map->modifiermap;
1196
1039 for (i = 1; i < 6; i++) 1197 for (i = 1; i < 6; i++)
1040 { 1198 {
1041 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1199 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1200
1042 for (j = map->max_keypermod; j--; k++) 1201 for (j = map->max_keypermod; j--; k++)
1043 { 1202 {
1044 if (kc[k] == 0) 1203 if (kc[k] == 0)
1045 break; 1204 break;
1205
1046 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1206 switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
1047 { 1207 {
1048 case XK_Num_Lock: 1208 case XK_Num_Lock:
1049 ModNumLockMask = modmasks[i - 1]; 1209 ModNumLockMask = modmasks[i - 1];
1050 /* FALLTHROUGH */ 1210 continue;
1051 default: 1211
1052 continue; /* for (;;) */ 1212 case XK_ISO_Level3_Shift:
1213 ModLevel3Mask = modmasks[i - 1];
1214 continue;
1215
1053 case XK_Meta_L: 1216 case XK_Meta_L:
1054 case XK_Meta_R: 1217 case XK_Meta_R:
1055 cm = "meta"; 1218 cm = "meta";
1056 realmeta = i; 1219 realmeta = i;
1057 break; 1220 break;
1221
1058 case XK_Alt_L: 1222 case XK_Alt_L:
1059 case XK_Alt_R: 1223 case XK_Alt_R:
1060 cm = "alt"; 1224 cm = "alt";
1061 realalt = i; 1225 realalt = i;
1062 break; 1226 break;
1227
1063 case XK_Super_L: 1228 case XK_Super_L:
1064 case XK_Super_R: 1229 case XK_Super_R:
1065 cm = "super"; 1230 cm = "super";
1066 break; 1231 break;
1232
1067 case XK_Hyper_L: 1233 case XK_Hyper_L:
1068 case XK_Hyper_R: 1234 case XK_Hyper_R:
1069 cm = "hyper"; 1235 cm = "hyper";
1070 break; 1236 break;
1237
1238 default:
1239 continue;
1071 } 1240 }
1072 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 1241
1242 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1073 requestedmeta = i; 1243 requestedmeta = i;
1074 } 1244 }
1075 } 1245 }
1246
1076 XFreeModifiermap (map); 1247 XFreeModifiermap (map);
1248
1077 i = (requestedmeta ? requestedmeta 1249 i = requestedmeta ? requestedmeta
1078 : (realmeta ? realmeta 1250 : realmeta ? realmeta
1079 : (realalt ? realalt : 0))); 1251 : realalt ? realalt
1252 : 0;
1253
1080 if (i) 1254 if (i)
1081 ModMetaMask = modmasks[i - 1]; 1255 ModMetaMask = modmasks[i - 1];
1082} 1256}
1083 1257
1258void
1259rxvt_term::set_icon (const char *file)
1260{
1261#if HAVE_PIXBUF && ENABLE_EWMH
1262 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1263 if (!pixbuf)
1264 {
1265 rxvt_warn ("Loading image icon failed, continuing without.\n");
1266 return;
1267 }
1268
1269 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1270 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1271
1272 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1273 {
1274 rxvt_warn ("Icon image too big, continuing without.\n");
1275 g_object_unref (pixbuf);
1276 return;
1277 }
1278
1279 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1280 {
1281 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1282 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1283 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1284
1285 buffer [0] = w;
1286 buffer [1] = h;
1287 for (int i = 0; i < h; i++)
1288 {
1289 for (int j = 0; j < w; j++)
1290 {
1291 unsigned char *pixel = row + j * channels;
1292 long value;
1293
1294 if (channels == 4)
1295 value = pixel[3];
1296 else
1297 value = (unsigned char)0x00ff;
1298
1299 value = (value << 8) + pixel[0];
1300 value = (value << 8) + pixel[1];
1301 value = (value << 8) + pixel[2];
1302 buffer[(i * w + j) + 2] = value;
1303 }
1304
1305 row += rowstride;
1306 }
1307
1308 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1309 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1310 free (buffer);
1311 }
1312 else
1313 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1314
1315 g_object_unref (pixbuf);
1316#endif
1317}
1318
1084/*----------------------------------------------------------------------*/ 1319/*----------------------------------------------------------------------*/
1085/* rxvt_Create_Windows () - Open and map the window */ 1320/* Open and map the window */
1086void 1321void
1087rxvt_term::create_windows (int argc, const char *const *argv) 1322rxvt_term::create_windows (int argc, const char *const *argv)
1088{ 1323{
1089 XClassHint classHint; 1324 XClassHint classHint;
1090 XWMHints wmHint; 1325 XWMHints wmHint;
1091#ifndef NO_FRILLS 1326#if ENABLE_FRILLS
1092 Atom prop = None;
1093 MWMHints mwmhints; 1327 MWMHints mwmhints = { };
1094#endif 1328#endif
1095 XGCValues gcvalue; 1329 XGCValues gcvalue;
1096 long vt_emask;
1097 XSetWindowAttributes attributes; 1330 XSetWindowAttributes attributes;
1098 XWindowAttributes gattr; 1331 Window top, parent;
1099 1332
1100 if (Options & Opt_transparent) 1333 dLocal (Display *, dpy);
1101 {
1102 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1103 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1104 }
1105 1334
1106#ifndef NO_FRILLS 1335 /* grab colors before netscape does */
1336 get_colors ();
1337
1338 if (!set_fonts ())
1339 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1340
1341 parent = display->root;
1342
1343 attributes.override_redirect = !!option (Opt_override_redirect);
1344
1345#if ENABLE_FRILLS
1107 if (Options & Opt_borderLess) 1346 if (option (Opt_borderLess))
1108 { 1347 {
1109 prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True); 1348 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1110 if (prop == None)
1111 { 1349 {
1112 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ 1350 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1113#ifdef PREFER_24BIT
1114 attributes.override_redirect = TRUE; 1351 attributes.override_redirect = true;
1115#endif
1116 mwmhints.flags = 0;
1117 } 1352 }
1118 else 1353 else
1119 { 1354 {
1120 mwmhints.flags = MWM_HINTS_DECORATIONS; 1355 mwmhints.flags = MWM_HINTS_DECORATIONS;
1121 mwmhints.decorations = 0;
1122 } 1356 }
1123 } 1357 }
1124 else 1358#endif
1125 { 1359
1126 mwmhints.flags = 0; 1360#if ENABLE_XEMBED
1361 if (rs[Rs_embed])
1127 } 1362 {
1128#endif 1363 XWindowAttributes wattr;
1129 1364
1130 /* grab colors before netscape does */ 1365 parent = strtol (rs[Rs_embed], 0, 0);
1131 Get_Colours ();
1132 1366
1133 if (!change_font (rs[Rs_font])) 1367 if (!XGetWindowAttributes (dpy, parent, &wattr))
1368 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1369
1370 window_calc (wattr.width, wattr.height);
1134 { 1371 }
1135 fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); 1372#endif
1136 destroy ();
1137 return;
1138 }
1139 1373
1140 window_calc (0, 0); 1374 window_calc (0, 0);
1141 old_width = szHint.width;
1142 old_height = szHint.height;
1143 1375
1144 /* sub-window placement & size in rxvt_resize_subwindows () */ 1376 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1145
1146#ifdef PREFER_24BIT
1147 attributes.background_pixel = PixColors[Color_bg]; 1377 attributes.background_pixel = pix_colors_focused [Color_border];
1148 attributes.border_pixel = PixColors[Color_border]; 1378 attributes.border_pixel = pix_colors_focused [Color_border];
1149 attributes.colormap = display->cmap; 1379 attributes.colormap = cmap;
1150 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), 1380
1381 top = XCreateWindow (dpy, parent,
1151 szHint.x, szHint.y, 1382 szHint.x, szHint.y,
1152 szHint.width, szHint.height, 1383 szHint.width, szHint.height,
1153 TermWin.ext_bwidth, 1384 ext_bwidth,
1154 display->depth, InputOutput, 1385 depth, InputOutput, visual,
1155 display->visual, 1386 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1156 CWColormap | CWBackPixel | CWBorderPixel, &attributes); 1387 &attributes);
1157#else
1158 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1159 szHint.x, szHint.y,
1160 szHint.width, szHint.height,
1161 TermWin.ext_bwidth,
1162 PixColors[Color_border],
1163 PixColors[Color_bg]);
1164#endif
1165 1388
1166 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1389 this->parent = top;
1167 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1168 1390
1391 set_title (rs [Rs_title]);
1392 set_icon_name (rs [Rs_iconName]);
1393
1169 classHint.res_name = (char *)rs[Rs_name]; 1394 classHint.res_name = (char *)rs[Rs_name];
1170 classHint.res_class = (char *)RESCLASS; 1395 classHint.res_class = (char *)RESCLASS;
1171 1396
1172 wmHint.flags = InputHint | StateHint | WindowGroupHint; 1397 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1173 wmHint.input = True; 1398 wmHint.input = True;
1174 wmHint.initial_state = Options & Opt_iconic ? IconicState : NormalState; 1399 wmHint.initial_state = option (Opt_iconic) ? IconicState
1175 wmHint.window_group = TermWin.parent[0]; 1400 : option (Opt_dockapp) ? WithdrawnState
1401 : NormalState;
1402 wmHint.window_group = top;
1176 1403
1177 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1404 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1178 (char **)argv, argc, &szHint, &wmHint, &classHint); 1405 &szHint, &wmHint, &classHint);
1406#if ENABLE_EWMH
1407 /*
1408 * set up icon hint
1409 * rs [Rs_iconfile] is path to icon
1410 */
1179 1411
1180#ifndef NO_FRILLS 1412 if (rs [Rs_iconfile])
1413 set_icon (rs [Rs_iconfile]);
1414#endif
1415
1416#if ENABLE_FRILLS
1417 if (mwmhints.flags)
1418 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1419 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1420#endif
1421
1422 Atom protocols[] = {
1423 xa[XA_WM_DELETE_WINDOW],
1424#if ENABLE_EWMH
1425 xa[XA_NET_WM_PING],
1426#endif
1427 };
1428
1429 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1430
1431#if ENABLE_FRILLS
1432 if (rs[Rs_transient_for])
1433 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1434#endif
1435
1436#if ENABLE_EWMH
1181 long pid = getpid (); 1437 long pid = getpid ();
1182 XChangeProperty (display->display, TermWin.parent[0], 1438
1439 XChangeProperty (dpy, top,
1183 display->atom ("_NET_WM_PID"), XA_CARDINAL, 32, 1440 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1184 PropModeReplace, (unsigned char *)&pid, 1); 1441 PropModeReplace, (unsigned char *)&pid, 1);
1185#endif
1186 1442
1187 XSelectInput (display->display, TermWin.parent[0], 1443 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1444#endif
1445
1446 XSelectInput (dpy, top,
1188 KeyPressMask 1447 KeyPressMask
1189#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1448#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1190 | KeyReleaseMask 1449 | KeyReleaseMask
1191#endif 1450#endif
1192 | FocusChangeMask | VisibilityChangeMask 1451 | FocusChangeMask | VisibilityChangeMask
1193 | ExposureMask
1194 | StructureNotifyMask); 1452 | ExposureMask | StructureNotifyMask);
1453
1195 termwin_ev.start (display, TermWin.parent[0]); 1454 termwin_ev.start (display, top);
1196
1197#ifndef NO_FRILLS
1198 if (mwmhints.flags)
1199 {
1200 prop = XInternAtom(display->display, "_MOTIF_WM_HINTS", False);
1201 XChangeProperty(display->display, TermWin.parent[0], prop, prop, 32, PropModeReplace, (unsigned char *) &mwmhints, PROP_MWM_HINTS_ELEMENTS);
1202 }
1203#endif
1204 1455
1205 /* vt cursor: Black-on-White is standard, but this is more popular */ 1456 /* vt cursor: Black-on-White is standard, but this is more popular */
1457 unsigned int shape = XC_xterm;
1458
1459#ifdef HAVE_XMU
1460 if (rs[Rs_pointerShape])
1461 {
1462 int stmp = XmuCursorNameToIndex (rs[Rs_pointerShape]);
1463 if (stmp >= 0)
1464 shape = stmp;
1465 }
1466#endif
1467
1206 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1468 TermWin_cursor = XCreateFontCursor (dpy, shape);
1207
1208#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1209 /* cursor (menuBar/scrollBar): Black-on-White */
1210 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1211#endif
1212
1213#ifdef POINTER_BLANK
1214 {
1215 XColor blackcolour;
1216 blackcolour.red = 0;
1217 blackcolour.green = 0;
1218 blackcolour.blue = 0;
1219 Font f = XLoadFont (display->display, "fixed");
1220 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1221 &blackcolour, &blackcolour);
1222 XUnloadFont (display->display, f);
1223 }
1224#endif
1225 1469
1226 /* the vt window */ 1470 /* the vt window */
1227 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1471 vt = XCreateSimpleWindow (dpy, top,
1228 window_vt_x,
1229 window_vt_y, 1472 window_vt_x, window_vt_y,
1230 TermWin_TotalWidth (), 1473 vt_width, vt_height,
1231 TermWin_TotalHeight (),
1232 0, 1474 0,
1233 PixColors[Color_fg], 1475 pix_colors_focused[Color_fg],
1234 PixColors[Color_bg]); 1476 pix_colors_focused[Color_bg]);
1235#ifdef DEBUG_X
1236 XStoreName (display->display, TermWin.vt, "vt window");
1237#endif
1238 1477
1239 attributes.bit_gravity = NorthWestGravity; 1478 attributes.bit_gravity = NorthWestGravity;
1240 XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes); 1479 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1241 1480
1242 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; 1481 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1243 1482
1244 pointer_unblank ();
1245
1246#ifdef POINTER_BLANK
1247 if (Options & Opt_pointerBlank) 1483 if (option (Opt_pointerBlank))
1248 vt_emask |= PointerMotionMask; 1484 vt_emask |= PointerMotionMask;
1249 else 1485 else
1250#endif
1251 vt_emask |= Button1MotionMask | Button3MotionMask; 1486 vt_emask |= Button1MotionMask | Button3MotionMask;
1252 1487
1253 XSelectInput (display->display, TermWin.vt, vt_emask); 1488 vt_select_input ();
1489
1254 vt_ev.start (display, TermWin.vt); 1490 vt_ev.start (display, vt);
1255
1256#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1257 if (menuBar_height ())
1258 {
1259 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1260 window_vt_x, 0,
1261 TermWin_TotalWidth (),
1262 menuBar_TotalHeight (),
1263 0,
1264 PixColors[Color_fg],
1265 PixColors[Color_scroll]);
1266
1267#ifdef DEBUG_X
1268 XStoreName (display->display, menuBar.win, "menubar");
1269#endif
1270
1271 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1272
1273 XDefineCursor (display->display, menuBar.win,
1274 XCreateFontCursor (display->display, XC_left_ptr));
1275
1276 XSelectInput (display->display, menuBar.win,
1277 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1278 | Button1MotionMask));
1279 menubar_ev.start (display, menuBar.win);
1280 }
1281#endif
1282
1283#ifdef XPM_BACKGROUND
1284 if (rs[Rs_backgroundPixmap] != NULL
1285 && ! (Options & Opt_transparent))
1286 {
1287 const char *p = rs[Rs_backgroundPixmap];
1288
1289 if ((p = STRCHR (p, ';')) != NULL)
1290 {
1291 p++;
1292 scale_pixmap (p);
1293 }
1294 set_bgPixmap (rs[Rs_backgroundPixmap]);
1295 scr_touch (True);
1296 }
1297#endif
1298 1491
1299 /* graphics context for the vt window */ 1492 /* graphics context for the vt window */
1300 gcvalue.foreground = PixColors[Color_fg]; 1493 gcvalue.foreground = pix_colors[Color_fg];
1301 gcvalue.background = PixColors[Color_bg]; 1494 gcvalue.background = pix_colors[Color_bg];
1302 gcvalue.graphics_exposures = 1; 1495 gcvalue.graphics_exposures = 0;
1303 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1496
1497 gc = XCreateGC (dpy, vt,
1304 GCForeground | GCBackground | GCGraphicsExposures, 1498 GCForeground | GCBackground | GCGraphicsExposures,
1305 &gcvalue); 1499 &gcvalue);
1306 1500
1307 TermWin.drawable = new rxvt_drawable (display, TermWin.vt); 1501 drawable = new rxvt_drawable (this, vt);
1308
1309#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1310 gcvalue.foreground = PixColors[Color_topShadow];
1311 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1312 gcvalue.foreground = PixColors[Color_bottomShadow];
1313 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1314 gcvalue.foreground = PixColors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1315 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1316#endif
1317 1502
1318#ifdef OFF_FOCUS_FADING 1503#ifdef OFF_FOCUS_FADING
1319 // initially we are in unfocused state 1504 // initially we are in unfocused state
1320 if (rs[Rs_fade]) 1505 if (rs[Rs_fade])
1321 PixColors = PixColorsUnFocused; 1506 pix_colors = pix_colors_unfocused;
1322#endif 1507#endif
1508
1509 pointer_unblank ();
1510 scr_recolor ();
1323} 1511}
1324 1512
1325/*----------------------------------------------------------------------*/ 1513/*----------------------------------------------------------------------*/
1326/* 1514/*
1327 * 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
1328 * 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
1329 * the slave. 1517 * the slave.
1330 */ 1518 */
1331int 1519void
1332rxvt_term::run_command (const char *const *argv) 1520rxvt_term::run_command (const char *const *argv)
1333{ 1521{
1334 int cfd, er; 1522#if ENABLE_FRILLS
1335 1523 if (rs[Rs_pty_fd])
1336 /* get master (pty) */
1337 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1338 rxvt_fatal ("can't open pseudo-tty");
1339
1340 fcntl (cfd, F_SETFL, O_NONBLOCK);
1341
1342 /* get slave (tty) */
1343 if (tty_fd < 0)
1344 { 1524 {
1345#ifndef NO_SETOWNER_TTYDEV 1525 pty->pty = atoi (rs[Rs_pty_fd]);
1346 privileged_ttydev (SAVE);
1347#endif
1348 1526
1349 if ((tty_fd = rxvt_get_tty (ttydev)) < 0) 1527 if (pty->pty >= 0)
1350 { 1528 {
1351 close (cfd); 1529 if (getfd_hook)
1352 rxvt_fatal ("can't open slave tty %s", ttydev); 1530 pty->pty = (*getfd_hook) (pty->pty);
1531
1532 if (pty->pty < 0)
1533 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1353 } 1534 }
1354 } 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;
1355 1544
1356#ifndef NO_BACKSPACE_KEY 1545#ifndef NO_BACKSPACE_KEY
1357 if (key_backspace[0] && !key_backspace[1]) 1546 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1358 er = key_backspace[0]; 1547 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1359 else if (STRCMP (key_backspace, "DEC") == 0) 1548 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1360 er = '\177'; /* the initial state anyway */ 1549 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1361 else
1362#endif 1550#endif
1363 er = -1;
1364 1551
1365 rxvt_get_ttymode (&tio, er); 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);
1366 1557
1367#ifndef __QNX__ 1558 /* set initial window size */
1559 tt_winch ();
1560
1561#if ENABLE_FRILLS
1562 if (rs[Rs_pty_fd])
1563 return;
1564#endif
1565
1368 /* spin off the command interpreter */ 1566 /* spin off the command interpreter */
1369 switch (cmd_pid = fork ()) 1567 switch (cmd_pid = fork ())
1370 { 1568 {
1371 case -1: 1569 case -1:
1570 {
1571 cmd_pid = 0;
1372 rxvt_fatal ("can't fork"); 1572 rxvt_fatal ("can't fork, aborting.\n");
1573 }
1373 case 0: 1574 case 0:
1374 close (cfd); /* only keep tty_fd and STDERR open */
1375
1376 init_env (); 1575 init_env ();
1377 1576
1378 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1577 if (!pty->make_controlling_tty ())
1379 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); 1578 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1380 else 1579 else
1381 { 1580 {
1382 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1581 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1383 dup2 (tty_fd, STDIN_FILENO); 1582 dup2 (pty->tty, STDIN_FILENO);
1384 dup2 (tty_fd, STDOUT_FILENO); 1583 dup2 (pty->tty, STDOUT_FILENO);
1385 dup2 (tty_fd, STDERR_FILENO); 1584 dup2 (pty->tty, STDERR_FILENO);
1386 1585
1387 if (tty_fd > 2) 1586 // close all our file handles that we do no longer need
1388 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 }
1389 1592
1390 run_child (argv); 1593 run_child (argv);
1391 fprintf (stderr, "%s: unable to exec child.", RESNAME); 1594 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1392 } 1595 }
1393 1596
1394 _exit (EXIT_FAILURE); 1597 _exit (EXIT_FAILURE);
1395 1598
1396 default: 1599 default:
1600 if (!option (Opt_utmpInhibit))
1397 { 1601 {
1398#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1602#ifdef LOG_ONLY_ON_LOGIN
1399 int fdstdin; 1603 bool login_shell = option (Opt_loginShell);
1400 1604#else
1401 fdstdin = dup (STDIN_FILENO); 1605 bool login_shell = true;
1402 dup2 (tty_fd, STDIN_FILENO);
1403#endif 1606#endif
1404 1607 pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1405#ifdef UTMP_SUPPORT
1406 privileged_utmp (SAVE);
1407#endif
1408
1409#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1410
1411 dup2 (fdstdin, STDIN_FILENO);
1412 close (fdstdin);
1413#endif
1414 } 1608 }
1415 1609
1416 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ 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));
1417 break; 1615 break;
1418 } 1616 }
1419#else /* __QNX__ uses qnxspawn () */
1420 fchmod (tty_fd, 0622);
1421 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1422 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1423
1424 if (run_child (argv) == -1)
1425 exit (EXIT_FAILURE);
1426#endif
1427
1428 return cfd;
1429} 1617}
1430 1618
1431/* ------------------------------------------------------------------------- * 1619/* ------------------------------------------------------------------------- *
1432 * CHILD PROCESS OPERATIONS * 1620 * CHILD PROCESS OPERATIONS *
1433 * ------------------------------------------------------------------------- */ 1621 * ------------------------------------------------------------------------- */
… …
1438int 1626int
1439rxvt_term::run_child (const char *const *argv) 1627rxvt_term::run_child (const char *const *argv)
1440{ 1628{
1441 char *login; 1629 char *login;
1442 1630
1443 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1444
1445 if (Options & Opt_console) 1631 if (option (Opt_console))
1632 {
1446 { /* be virtual console, fail silently */ 1633 /* be virtual console, fail silently */
1447#ifdef TIOCCONS 1634#ifdef TIOCCONS
1448 unsigned int on = 1; 1635 unsigned int on = 1;
1449 1636
1450 ioctl (STDIN_FILENO, TIOCCONS, &on); 1637 ioctl (STDIN_FILENO, TIOCCONS, &on);
1451#elif defined (SRIOCSREDIR) 1638#elif defined (SRIOCSREDIR)
1452 int fd; 1639 int fd;
1453 1640
1454 fd = open (CONSOLE, O_WRONLY, 0); 1641 fd = open (CONSOLE, O_WRONLY, 0);
1455 if (fd >= 0) 1642 if (fd >= 0)
1456 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1643 {
1644 ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1457 close (fd); 1645 close (fd);
1458#endif /* SRIOCSREDIR */ 1646 }
1459 1647#endif /* SRIOCSREDIR */
1460 } 1648 }
1461 1649
1462 /* reset signals and spin off the command interpreter */ 1650 /* reset signals and spin off the command interpreter */
1463 signal (SIGINT, SIG_DFL); 1651 signal (SIGINT, SIG_DFL);
1464 signal (SIGQUIT, SIG_DFL); 1652 signal (SIGQUIT, SIG_DFL);
1465 signal (SIGCHLD, SIG_DFL); 1653 signal (SIGCHLD, SIG_DFL);
1654 signal (SIGHUP, SIG_DFL);
1655 signal (SIGPIPE, SIG_DFL);
1466 /* 1656 /*
1467 * mimick login's behavior by disabling the job control signals 1657 * mimic login's behavior by disabling the job control signals
1468 * a shell that wants them can turn them back on 1658 * a shell that wants them can turn them back on
1469 */ 1659 */
1470#ifdef SIGTSTP 1660#ifdef SIGTSTP
1471 signal (SIGTSTP, SIG_IGN); 1661 signal (SIGTSTP, SIG_IGN);
1472 signal (SIGTTIN, SIG_IGN); 1662 signal (SIGTTIN, SIG_IGN);
1473 signal (SIGTTOU, SIG_IGN); 1663 signal (SIGTTOU, SIG_IGN);
1474#endif /* SIGTSTP */ 1664#endif /* SIGTSTP */
1475 1665
1476 /* set window size */
1477 struct winsize ws;
1478
1479 ws.ws_col = TermWin.ncol;
1480 ws.ws_row = TermWin.nrow;
1481 ws.ws_xpixel = ws.ws_ypixel = 0;
1482 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1483
1484 // unblock signals (signals are blocked by iom.C
1485 sigset_t ss;
1486 sigemptyset (&ss);
1487 sigprocmask (SIG_SETMASK, &ss, 0);
1488
1489#ifndef __QNX__
1490 /* command interpreter path */ 1666 /* command interpreter path */
1491 if (argv != NULL) 1667 if (argv)
1492 { 1668 {
1493# ifdef DEBUG_CMD 1669# ifdef DEBUG_CMD
1494 int i; 1670 int i;
1495 1671
1496 for (i = 0; argv[i]; i++) 1672 for (i = 0; argv[i]; i++)
… …
1500 execvp (argv[0], (char *const *)argv); 1676 execvp (argv[0], (char *const *)argv);
1501 /* no error message: STDERR is closed! */ 1677 /* no error message: STDERR is closed! */
1502 } 1678 }
1503 else 1679 else
1504 { 1680 {
1505 const char *argv0, *shell; 1681 const char *argv0, *shell;
1506 1682
1507 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1683 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1508 shell = "/bin/sh"; 1684 shell = "/bin/sh";
1509 1685
1510 argv0 = (const char *)rxvt_r_basename (shell); 1686 argv0 = rxvt_basename (shell);
1687
1511 if (Options & Opt_loginShell) 1688 if (option (Opt_loginShell))
1512 { 1689 {
1513 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); 1690 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1514 1691
1515 login[0] = '-'; 1692 login[0] = '-';
1516 STRCPY (&login[1], argv0); 1693 strcpy (&login[1], argv0);
1517 argv0 = login; 1694 argv0 = login;
1518 } 1695 }
1696
1519 execlp (shell, argv0, NULL); 1697 execlp (shell, argv0, (char *)0);
1520 /* no error message: STDERR is closed! */ 1698 /* no error message: STDERR is closed! */
1521 } 1699 }
1522 1700
1523#else /* __QNX__ uses qnxspawn () */
1524
1525 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1526 char *command = NULL, fullcommand[_MAX_PATH];
1527 char **arg_v, *arg_a[2] = { NULL, NULL };
1528
1529 if (argv != NULL)
1530 {
1531 if (access (argv[0], X_OK) == -1)
1532 {
1533 if (STRCHR (argv[0], '/') == NULL)
1534 {
1535 searchenv (argv[0], "PATH", fullcommand);
1536 if (fullcommand[0] != '\0')
1537 command = fullcommand;
1538 }
1539 if (access (command, X_OK) == -1)
1540 return -1;
1541 }
1542 else
1543 command = argv[0];
1544 arg_v = argv;
1545 }
1546 else
1547 {
1548 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1549 command = "/bin/sh";
1550
1551 arg_a[0] = my_basename (command);
1552 if (Options & Opt_loginShell)
1553 {
1554 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1555
1556 login[0] = '-';
1557 STRCPY (&login[1], arg_a[0]);
1558 arg_a[0] = login;
1559 }
1560 arg_v = arg_a;
1561 }
1562 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1563 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1564 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1565 command, arg_v, environ, iov_a, 0);
1566 if (login)
1567 free (login);
1568
1569 close (tty_fd);
1570 return cmd_fd;
1571
1572#endif
1573 return -1; 1701 return -1;
1574} 1702}
1575 1703
1576/* ------------------------------------------------------------------------- *
1577 * GET TTY CURRENT STATE *
1578 * ------------------------------------------------------------------------- */
1579/* rxvt_get_ttymode () */
1580/* EXTPROTO */
1581void
1582rxvt_get_ttymode (ttymode_t *tio, int erase)
1583{
1584#ifdef HAVE_TERMIOS_H
1585 /*
1586 * standard System V termios interface
1587 */
1588 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1589 {
1590 /* return error - use system defaults */
1591 tio->c_cc[VINTR] = CINTR;
1592 tio->c_cc[VQUIT] = CQUIT;
1593 tio->c_cc[VERASE] = CERASE;
1594 tio->c_cc[VKILL] = CKILL;
1595 tio->c_cc[VSTART] = CSTART;
1596 tio->c_cc[VSTOP] = CSTOP;
1597 tio->c_cc[VSUSP] = CSUSP;
1598# ifdef VDSUSP
1599
1600 tio->c_cc[VDSUSP] = CDSUSP;
1601# endif
1602# ifdef VREPRINT
1603
1604 tio->c_cc[VREPRINT] = CRPRNT;
1605# endif
1606# ifdef VDISCRD
1607
1608 tio->c_cc[VDISCRD] = CFLUSH;
1609# endif
1610# ifdef VWERSE
1611
1612 tio->c_cc[VWERSE] = CWERASE;
1613# endif
1614# ifdef VLNEXT
1615
1616 tio->c_cc[VLNEXT] = CLNEXT;
1617# endif
1618
1619 }
1620 tio->c_cc[VEOF] = CEOF;
1621 tio->c_cc[VEOL] = VDISABLE;
1622# ifdef VEOL2
1623
1624 tio->c_cc[VEOL2] = VDISABLE;
1625# endif
1626# ifdef VSWTC
1627
1628 tio->c_cc[VSWTC] = VDISABLE;
1629# endif
1630# ifdef VSWTCH
1631
1632 tio->c_cc[VSWTCH] = VDISABLE;
1633# endif
1634# if VMIN != VEOF
1635
1636 tio->c_cc[VMIN] = 1;
1637# endif
1638# if VTIME != VEOL
1639
1640 tio->c_cc[VTIME] = 0;
1641# endif
1642
1643 if (erase != -1)
1644 tio->c_cc[VERASE] = (char)erase;
1645
1646 /* input modes */
1647 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1648# ifdef IMAXBEL
1649 | IMAXBEL
1650# endif
1651 | IXON);
1652
1653 /* output modes */
1654 tio->c_oflag = (OPOST | ONLCR);
1655
1656 /* control modes */
1657 tio->c_cflag = (CS8 | CREAD);
1658
1659 /* line discipline modes */
1660 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1661# if defined (ECHOCTL) && defined (ECHOKE)
1662 | ECHOCTL | ECHOKE
1663# endif
1664 | ECHOE | ECHOK);
1665# else /* HAVE_TERMIOS_H */
1666
1667 /*
1668 * sgtty interface
1669 */
1670
1671 /* get parameters -- gtty */
1672 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1673 {
1674 tio->sg.sg_erase = CERASE; /* ^H */
1675 tio->sg.sg_kill = CKILL; /* ^U */
1676 }
1677 if (erase != -1)
1678 tio->sg.sg_erase = (char)erase;
1679
1680 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1681
1682 /* get special characters */
1683 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1684 {
1685 tio->tc.t_intrc = CINTR; /* ^C */
1686 tio->tc.t_quitc = CQUIT; /* ^\ */
1687 tio->tc.t_startc = CSTART; /* ^Q */
1688 tio->tc.t_stopc = CSTOP; /* ^S */
1689 tio->tc.t_eofc = CEOF; /* ^D */
1690 tio->tc.t_brkc = -1;
1691 }
1692 /* get local special chars */
1693 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1694 {
1695 tio->lc.t_suspc = CSUSP; /* ^Z */
1696 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1697 tio->lc.t_rprntc = CRPRNT; /* ^R */
1698 tio->lc.t_flushc = CFLUSH; /* ^O */
1699 tio->lc.t_werasc = CWERASE; /* ^W */
1700 tio->lc.t_lnextc = CLNEXT; /* ^V */
1701 }
1702 /* get line discipline */
1703 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1704# ifdef NTTYDISC
1705
1706 tio->line = NTTYDISC;
1707# endif /* NTTYDISC */
1708
1709 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1710#endif /* HAVE_TERMIOS_H */
1711
1712 /*
1713 * Debugging
1714 */
1715#ifdef DEBUG_TTYMODE
1716#ifdef HAVE_TERMIOS_H
1717 /* c_iflag bits */
1718 fprintf (stderr, "Input flags\n");
1719
1720 /* cpp token stringize doesn't work on all machines <sigh> */
1721# define FOO(flag,name) \
1722 if ((tio->c_iflag) & flag) \
1723 fprintf (stderr, "%s ", name)
1724
1725 /* c_iflag bits */
1726 FOO (IGNBRK, "IGNBRK");
1727 FOO (BRKINT, "BRKINT");
1728 FOO (IGNPAR, "IGNPAR");
1729 FOO (PARMRK, "PARMRK");
1730 FOO (INPCK, "INPCK");
1731 FOO (ISTRIP, "ISTRIP");
1732 FOO (INLCR, "INLCR");
1733 FOO (IGNCR, "IGNCR");
1734 FOO (ICRNL, "ICRNL");
1735 FOO (IXON, "IXON");
1736 FOO (IXOFF, "IXOFF");
1737# ifdef IUCLC
1738
1739 FOO (IUCLC, "IUCLC");
1740# endif
1741# ifdef IXANY
1742
1743 FOO (IXANY, "IXANY");
1744# endif
1745# ifdef IMAXBEL
1746
1747 FOO (IMAXBEL, "IMAXBEL");
1748# endif
1749
1750 fprintf (stderr, "\n");
1751
1752# undef FOO
1753# define FOO(entry, name) \
1754 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1755
1756 FOO (VINTR, "VINTR");
1757 FOO (VQUIT, "VQUIT");
1758 FOO (VERASE, "VERASE");
1759 FOO (VKILL, "VKILL");
1760 FOO (VEOF, "VEOF");
1761 FOO (VEOL, "VEOL");
1762# ifdef VEOL2
1763
1764 FOO (VEOL2, "VEOL2");
1765# endif
1766# ifdef VSWTC
1767
1768 FOO (VSWTC, "VSWTC");
1769# endif
1770# ifdef VSWTCH
1771
1772 FOO (VSWTCH, "VSWTCH");
1773# endif
1774
1775 FOO (VSTART, "VSTART");
1776 FOO (VSTOP, "VSTOP");
1777 FOO (VSUSP, "VSUSP");
1778# ifdef VDSUSP
1779
1780 FOO (VDSUSP, "VDSUSP");
1781# endif
1782# ifdef VREPRINT
1783
1784 FOO (VREPRINT, "VREPRINT");
1785# endif
1786# ifdef VDISCRD
1787
1788 FOO (VDISCRD, "VDISCRD");
1789# endif
1790# ifdef VWERSE
1791
1792 FOO (VWERSE, "VWERSE");
1793# endif
1794# ifdef VLNEXT
1795
1796 FOO (VLNEXT, "VLNEXT");
1797# endif
1798
1799 fprintf (stderr, "\n");
1800# undef FOO
1801# endif /* HAVE_TERMIOS_H */
1802#endif /* DEBUG_TTYMODE */
1803}
1804
1805/*----------------------- end-of-file (C source) -----------------------*/ 1704/*----------------------- end-of-file (C source) -----------------------*/

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