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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.1 by pcg, Mon Nov 24 17:28:08 2003 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 * $Id: init.C,v 1.1 2003/11/24 17:28:08 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
7 * 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>
8 * - original version 7 * - original version
9 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
10 * - 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>
11 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 13 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
12 * - extensive modifications 14 * - extensive modifications
13 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> 15 * Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
14 * - QNX support 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
… …
29 *---------------------------------------------------------------------*/ 31 *---------------------------------------------------------------------*/
30/* 32/*
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[] =
182 {
41 COLOR_FOREGROUND, 183 COLOR_FOREGROUND,
42 COLOR_BACKGROUND, 184 COLOR_BACKGROUND,
43/* low-intensity colors */ 185 /* low-intensity colors */
44 "Black", /* 0: black (#000000) */ 186 "rgb:00/00/00", // 0: black (Black)
45#ifndef NO_BRIGHTCOLOR 187 "rgb:cd/00/00", // 1: red (Red3)
46 "Red3", /* 1: red (#CD0000) */ 188 "rgb:00/cd/00", // 2: green (Green3)
47 "Green3", /* 2: green (#00CD00) */ 189 "rgb:cd/cd/00", // 3: yellow (Yellow3)
48 "Yellow3", /* 3: yellow (#CDCD00) */ 190 "rgb:00/00/cd", // 4: blue (Blue3)
49 "Blue3", /* 4: blue (#0000CD) */ 191 "rgb:cd/00/cd", // 5: magenta (Magenta3)
50 "Magenta3", /* 5: magenta (#CD00CD) */ 192 "rgb:00/cd/cd", // 6: cyan (Cyan3)
51 "Cyan3", /* 6: cyan (#00CDCD) */
52# ifdef XTERM_COLORS 193# ifdef XTERM_COLORS
53 "Grey90", /* 7: white (#E5E5E5) */ 194 "rgb:e5/e5/e5", // 7: white (Grey90)
54# else 195# else
55 "AntiqueWhite", /* 7: white (#FAEBD7) */ 196 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
56# endif 197# endif
57/* high-intensity colors */ 198 /* high-intensity colors */
58# ifdef XTERM_COLORS 199# ifdef XTERM_COLORS
59 "Grey30", /* 8: bright black (#4D4D4D) */ 200 "rgb:4d/4d/4d", // 8: bright black (Grey30)
60# else 201# else
61 "Grey25", /* 8: bright black (#404040) */ 202 "rgb:40/40/40", // 8: bright black (Grey25)
62# endif 203# endif
63#endif /* NO_BRIGHTCOLOR */ 204 "rgb:ff/00/00", // 1/9: bright red (Reed)
64 "Red", /* 1/9: bright red (#FF0000) */ 205 "rgb:00/ff/00", // 2/10: bright green (Green)
65 "Green", /* 2/10: bright green (#00FF00) */ 206 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
66 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 207 "rgb:00/00/ff", // 4/12: bright blue (Blue)
67 "Blue", /* 4/12: bright blue (#0000FF) */ 208 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
68 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 209 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
69 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 210 "rgb:ff/ff/ff", // 7/15: bright white (White)
70 "White", /* 7/15: bright white (#FFFFFF) */ 211
71#ifdef TTY_256COLOR 212#if !USE_256_COLORS
72 "rgb:00/00/00", /* default 16-255 color table */ 213 // 88 xterm colours
73 "rgb:00/00/2a", 214 "rgb:00/00/00",
74 "rgb:00/00/55", 215 "rgb:00/00/8b",
75 "rgb:00/00/7f",
76 "rgb:00/00/aa",
77 "rgb:00/00/d4", 216 "rgb:00/00/cd",
217 "rgb:00/00/ff",
78 "rgb:00/2a/00", 218 "rgb:00/8b/00",
79 "rgb:00/2a/2a", 219 "rgb:00/8b/8b",
80 "rgb:00/2a/55",
81 "rgb:00/2a/7f",
82 "rgb:00/2a/aa",
83 "rgb:00/2a/d4", 220 "rgb:00/8b/cd",
84 "rgb:00/55/00",
85 "rgb:00/55/2a",
86 "rgb:00/55/55",
87 "rgb:00/55/7f", 221 "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", 222 "rgb:00/cd/00",
103 "rgb:00/d4/2a", 223 "rgb:00/cd/8b",
104 "rgb:00/d4/55",
105 "rgb:00/d4/7f",
106 "rgb:00/d4/aa",
107 "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",
108 "rgb:2a/00/00", 230 "rgb:8b/00/00",
109 "rgb:2a/00/2a", 231 "rgb:8b/00/8b",
110 "rgb:2a/00/55",
111 "rgb:2a/00/7f",
112 "rgb:2a/00/aa",
113 "rgb:2a/00/d4", 232 "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", 233 "rgb:8b/00/ff",
148 "rgb:55/00/aa",
149 "rgb:55/00/d4",
150 "rgb:55/2a/00", 234 "rgb:8b/8b/00",
151 "rgb:55/2a/2a", 235 "rgb:8b/8b/8b",
152 "rgb:55/2a/55", 236 "rgb:8b/8b/cd",
153 "rgb:55/2a/7f", 237 "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", 238 "rgb:8b/cd/00",
175 "rgb:55/d4/2a", 239 "rgb:8b/cd/8b",
176 "rgb:55/d4/55",
177 "rgb:55/d4/7f",
178 "rgb:55/d4/aa",
179 "rgb:55/d4/d4", 240 "rgb:8b/cd/cd",
180 "rgb:7f/00/00", 241 "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", 242 "rgb:8b/ff/00",
199 "rgb:7f/7f/2a", 243 "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", 244 "rgb:8b/ff/cd",
240 "rgb:aa/aa/00", 245 "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", 246 "rgb:cd/00/00",
253 "rgb:d4/00/2a", 247 "rgb:cd/00/8b",
254 "rgb:d4/00/55",
255 "rgb:d4/00/7f",
256 "rgb:d4/00/aa",
257 "rgb:d4/00/d4", 248 "rgb:cd/00/cd",
249 "rgb:cd/00/ff",
258 "rgb:d4/2a/00", 250 "rgb:cd/8b/00",
259 "rgb:d4/2a/2a", 251 "rgb:cd/8b/8b",
260 "rgb:d4/2a/55",
261 "rgb:d4/2a/7f",
262 "rgb:d4/2a/aa",
263 "rgb:d4/2a/d4", 252 "rgb:cd/8b/cd",
264 "rgb:d4/55/00",
265 "rgb:d4/55/2a",
266 "rgb:d4/55/55",
267 "rgb:d4/55/7f", 253 "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", 254 "rgb:cd/cd/00",
283 "rgb:d4/d4/2a", 255 "rgb:cd/cd/8b",
284 "rgb:d4/d4/55",
285 "rgb:d4/d4/7f",
286 "rgb:d4/d4/aa",
287 "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",
288 "rgb:08/08/08", 510 "rgb:08/08/08",
289 "rgb:12/12/12", 511 "rgb:12/12/12",
290 "rgb:1c/1c/1c", 512 "rgb:1c/1c/1c",
291 "rgb:26/26/26", 513 "rgb:26/26/26",
292 "rgb:30/30/30", 514 "rgb:30/30/30",
… …
307 "rgb:c6/c6/c6", 529 "rgb:c6/c6/c6",
308 "rgb:d0/d0/d0", 530 "rgb:d0/d0/d0",
309 "rgb:da/da/da", 531 "rgb:da/da/da",
310 "rgb:e4/e4/e4", 532 "rgb:e4/e4/e4",
311 "rgb:ee/ee/ee", 533 "rgb:ee/ee/ee",
534 NULL_100
535 NULL_100
536 NULL_40
537 NULL_5
312#endif 538#endif
539
313#ifndef NO_CURSORCOLOR 540#ifndef NO_CURSORCOLOR
314 COLOR_CURSOR_BACKGROUND, 541 COLOR_CURSOR_BACKGROUND,
315 COLOR_CURSOR_FOREGROUND, 542 COLOR_CURSOR_FOREGROUND,
316#endif /* ! NO_CURSORCOLOR */ 543#endif /* ! NO_CURSORCOLOR */
317 NULL, /* Color_pointer */ 544 NULL, /* Color_pointer_fg */
545 NULL, /* Color_pointer_bg */
318 NULL, /* Color_border */ 546 NULL, /* Color_border */
319#ifndef NO_BOLD_UNDERLINE_REVERSE 547#ifndef NO_BOLD_UNDERLINE_REVERSE
320 NULL, /* Color_BD */ 548 NULL, /* Color_BD */
549 NULL, /* Color_IT */
321 NULL, /* Color_UL */ 550 NULL, /* Color_UL */
322 NULL, /* Color_RV */ 551 NULL, /* Color_RV */
323#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 552#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
553#if ENABLE_FRILLS
554 NULL, // Color_underline
555#endif
324#ifdef OPTION_HC 556#ifdef OPTION_HC
325 NULL, 557 NULL,
558 NULL,
326#endif 559#endif
327#ifdef KEEP_SCROLLCOLOR
328 COLOR_SCROLLBAR, 560 COLOR_SCROLLBAR,
561#ifdef RXVT_SCROLLBAR
329 COLOR_SCROLLTROUGH, 562 COLOR_SCROLLTROUGH,
330#endif /* KEEP_SCROLLCOLOR */
331};
332
333const char *const xa_names[NUM_XA] = {
334 "COMPOUND_TEXT",
335 "MULTIPLE",
336 "TARGETS",
337 "TEXT",
338 "TIMESTAMP",
339 "VT_SELECTION",
340 "INCR",
341 "WM_DELETE_WINDOW",
342#ifdef TRANSPARENT
343 "_XROOTPMAP_ID",
344#endif 563#endif
345#ifdef OFFIX_DND 564#if BG_IMAGE_FROM_ROOT
346 "DndProtocol", 565 NULL,
347 "DndSelection",
348#endif 566#endif
349 "CLIPBOARD" 567#if OFF_FOCUS_FADING
350}; 568 "rgb:00/00/00",
569#endif
570 };
571
572void
573rxvt_term::init_vars ()
574{
575 pix_colors = pix_colors_focused;
576
577 MEvent.time = CurrentTime;
578 MEvent.button = AnyButton;
579 want_refresh = 1;
580 priv_modes = SavedModes = PrivMode_Default;
581 ncol = 80;
582 nrow = 24;
583 int_bwidth = INTERNALBORDERWIDTH;
584 ext_bwidth = EXTERNALBORDERWIDTH;
585 lineSpace = LINESPACE;
586 letterSpace = LETTERSPACE;
587 saveLines = SAVELINES;
588
589 refresh_type = SLOW_REFRESH;
590
591 oldcursor.row = oldcursor.col = -1;
592
593 set_option (Opt_scrollBar);
594 set_option (Opt_scrollTtyOutput);
595 set_option (Opt_jumpScroll);
596 set_option (Opt_skipScroll);
597 set_option (Opt_secondaryScreen);
598 set_option (Opt_secondaryScroll);
599 set_option (Opt_pastableTabs);
600 set_option (Opt_intensityStyles);
601 set_option (Opt_iso14755);
602 set_option (Opt_iso14755_52);
603 set_option (Opt_buffered);
604}
605
606#if ENABLE_PERL
607static void
608rxvt_perl_parse_resource (rxvt_term *term, const char *k, const char *v)
609{
610 rxvt_perl.parse_resource (term, k, false, false, 0, v);
611}
612#endif
351 613
352/*----------------------------------------------------------------------*/ 614/*----------------------------------------------------------------------*/
353/* substitute system functions */ 615const char **
354#if defined(__svr4__) && ! defined(_POSIX_VERSION) 616rxvt_term::init_resources (int argc, const char *const *argv)
355/* INTPROTO */
356int
357rxvt_getdtablesize(void)
358{ 617{
359 struct rlimit rlim; 618 int i;
619 const char **cmd_argv;
360 620
361 getrlimit(RLIMIT_NOFILE, &rlim); 621 rs[Rs_name] = rxvt_basename (argv[0]);
362 return rlim.rlim_cur; 622
623 /*
624 * Open display, get options/resources and create the window
625 */
626
627 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
628 rs[Rs_display_name] = ":0";
629
630 cmd_argv = get_options (argc, argv);
631
632 if (!(display = displays.get (rs[Rs_display_name])))
633 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
634
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 ();
669
670 /*
671 * set any defaults not already set
672 */
673 if (cmd_argv && cmd_argv[0])
674 {
675 if (!rs[Rs_title])
676 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
677
678 if (!rs[Rs_iconName])
679 rs[Rs_iconName] = rs[Rs_title];
680 }
681 else
682 {
683 if (!rs[Rs_title])
684 rs[Rs_title] = rs[Rs_name];
685
686 if (!rs[Rs_iconName])
687 rs[Rs_iconName] = rs[Rs_name];
688 }
689
690 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
691 saveLines = min (i, MAX_SAVELINES);
692
693#if ENABLE_FRILLS
694 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
695 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
696
697 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
698 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
699
700 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
701 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
702
703 if (rs[Rs_letterSpace])
704 letterSpace = atoi (rs[Rs_letterSpace]);
705#endif
706
707#ifdef POINTER_BLANK
708 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
709 pointerBlankDelay = i;
710 else
711 pointerBlankDelay = 2;
712#endif
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
721 /* no point having a scrollbar without having any scrollback! */
722 if (!saveLines)
723 set_option (Opt_scrollBar, 0);
724
725 if (!rs[Rs_cutchars])
726 rs[Rs_cutchars] = CUTCHARS;
727
728#ifndef NO_BACKSPACE_KEY
729 if (!rs[Rs_backspace_key])
730# ifdef DEFAULT_BACKSPACE
731 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
732# else
733 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
734# endif
735#endif
736
737#ifndef NO_DELETE_KEY
738 if (!rs[Rs_delete_key])
739# ifdef DEFAULT_DELETE
740 rs[Rs_delete_key] = DEFAULT_DELETE;
741# else
742 rs[Rs_delete_key] = "\033[3~";
743# endif
744#endif
745
746 scrollBar.setup (this);
747
748#ifdef XTERM_REVERSE_VIDEO
749 /* this is how xterm implements reverseVideo */
750 if (option (Opt_reverseVideo))
751 {
752 if (!rs[Rs_color + Color_fg])
753 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
754
755 if (!rs[Rs_color + Color_bg])
756 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
757 }
758#endif
759
760 for (i = 0; i < NRS_COLORS; i++)
761 if (!rs[Rs_color + i])
762 rs[Rs_color + i] = def_colorName[i];
763
764#ifndef XTERM_REVERSE_VIDEO
765 /* this is how we implement reverseVideo */
766 if (option (Opt_reverseVideo))
767 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
768#endif
769
770 /* convenient aliases for setting fg/bg to colors */
771 color_aliases (Color_fg);
772 color_aliases (Color_bg);
773#ifndef NO_CURSORCOLOR
774 color_aliases (Color_cursor);
775 color_aliases (Color_cursor2);
776#endif /* NO_CURSORCOLOR */
777 color_aliases (Color_pointer_fg);
778 color_aliases (Color_pointer_bg);
779 color_aliases (Color_border);
780#ifndef NO_BOLD_UNDERLINE_REVERSE
781 color_aliases (Color_BD);
782 color_aliases (Color_UL);
783 color_aliases (Color_RV);
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];
788
789 return cmd_argv;
363} 790}
364#endif 791
365/*----------------------------------------------------------------------*/ 792/*----------------------------------------------------------------------*/
366/* EXTPROTO */ 793void
367int 794rxvt_term::init (stringvec *argv, stringvec *envv)
368rxvt_init_vars(pR)
369{ 795{
370 struct rxvt_hidden *h; 796 argv->push_back (0);
797 envv->push_back (0);
371 798
372#ifndef NULLS_ARE_NOT_ZEROS 799 this->argv = argv;
373 MEMSET(R, 0, sizeof(rxvt_t)); 800 this->envv = envv;
374#endif
375 h = R->h = (struct rxvt_hidden *)rxvt_calloc(1, sizeof(struct rxvt_hidden));
376 801
377 R->PixColors = (rxvt_color *)rxvt_malloc(sizeof(rxvt_color) * TOTAL_COLORS); 802 env = new char *[this->envv->size ()];
378 if (R->h == NULL || R->PixColors == NULL) 803 for (int i = 0; i < this->envv->size (); i++)
379 return -1; 804 env[i] = this->envv->at (i);
380 805
381#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 806 init2 (argv->size () - 1, argv->begin ());
382 R->TermWin.pixmap = None; 807}
383#endif 808
384#ifdef UTMP_SUPPORT 809void
385 h->next_utmp_action = SAVE; 810rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
386#endif 811{
387#ifndef NO_SETOWNER_TTYDEV 812#if ENABLE_PERL
388 h->next_tty_action = SAVE; 813 // perl might want to access the stringvecs later, so we need to copy them
389#endif 814 stringvec *args = new stringvec;
390 h->MEvent.time = CurrentTime; 815 for (int i = 0; i < argc; i++)
391 h->MEvent.button = AnyButton; 816 args->push_back (strdup (argv [i]));
392 R->Options = DEFAULT_OPTIONS; 817
393 h->want_refresh = 1; 818 stringvec *envs = new stringvec;
394 h->cmd_pid = -1; 819 for (const char *const *var = envv; *var; var++)
395 R->cmd_fd = R->tty_fd = R->Xfd = -1; 820 envs->push_back (strdup (*var));
396 h->PrivateModes = h->SavedModes = PrivMode_Default; 821
397 R->TermWin.focus = 1; 822 init (args, envs);
398 R->TermWin.ncol = 80;
399 R->TermWin.nrow = 24;
400 R->TermWin.int_bwidth = INTERNALBORDERWIDTH;
401 R->TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
402 R->TermWin.lineSpace = LINESPACE;
403 R->TermWin.saveLines = SAVELINES;
404 R->numPixColors = TOTAL_COLORS;
405#ifndef NO_NEW_SELECTION
406 R->selection_style = NEW_SELECT;
407#else 823#else
408 R->selection_style = OLD_SELECT; 824 init2 (argc, argv);
409#endif
410#ifndef NO_BRIGHTCOLOR
411 h->colorfgbg = DEFAULT_RSTYLE;
412#endif
413#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
414 h->ks_bigfont = XK_greater;
415 h->ks_smallfont = XK_less;
416#endif
417#ifdef GREEK_SUPPORT
418 h->ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
419#endif
420 h->refresh_limit = 1;
421 h->refresh_type = SLOW_REFRESH;
422 h->prev_nrow = h->prev_ncol = 0;
423#ifdef MULTICHAR_SET
424# ifdef MULTICHAR_ENCODING
425 R->encoding_method = MULTICHAR_ENCODING;
426# endif 825#endif
427 h->multichar_decode = rxvt_euc2jis;
428#endif
429 h->oldcursor.row = h->oldcursor.col = -1;
430#ifdef XPM_BACKGROUND
431/* h->bgPixmap.w = h->bgPixmap.h = 0; */
432 h->bgPixmap.x = h->bgPixmap.y = 50;
433 h->bgPixmap.pixmap = None;
434#endif
435 h->last_bot = h->last_state = -1;
436#ifdef MENUBAR
437 h->menu_readonly = 1;
438# if !(MENUBAR_MAX > 1)
439 h->CurrentBar = &(h->BarList);
440# endif /* (MENUBAR_MAX > 1) */
441#endif
442 return 0;
443} 826}
444 827
445/* EXTPROTO */
446void 828void
447rxvt_init_secondary(pR) 829rxvt_term::init2 (int argc, const char *const *argv)
448{ 830{
449 int i; 831 SET_R (this);
450#ifdef TTY_GID_SUPPORT 832 set_locale ("");
451 struct group *gr = getgrnam("tty"); 833 set_environ (env); // a few things in X do not call setlocale :(
452 834
453 if (gr) { /* change group ownership of tty to "tty" */ 835 init_vars ();
454 R->h->ttymode = S_IRUSR | S_IWUSR | S_IWGRP; 836
455 R->h->ttygid = gr->gr_gid; 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 ();
926}
927
928/*----------------------------------------------------------------------*/
929void
930rxvt_term::init_env ()
931{
932 char *val;
933 char *env_display;
934 char *env_windowid;
935 char *env_colorfgbg;
936 char *env_term;
937
938#ifdef DISPLAY_IS_IP
939 /* Fixup display_name for export over pty to any interested terminal
940 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
941 * (for the first non-loopback interface) that we get from
942 * rxvt_network_display (). This is more "name-resolution-portable", if you
943 * will, and probably allows for faster x-client startup if your name
944 * server is beyond a slow link or overloaded at client startup. Of
945 * course that only helps the shell's child processes, not us.
946 *
947 * Giving out the display_name also affords a potential security hole
948 */
949 val = rxvt_network_display (rs[Rs_display_name]);
950 rs[Rs_display_name] = (const char *)val;
951
952 if (val == NULL)
953#endif /* DISPLAY_IS_IP */
954 val = XDisplayString (dpy);
955
956 if (rs[Rs_display_name] == NULL)
957 rs[Rs_display_name] = val; /* use broken `:0' value */
958
959 env_display = (char *)rxvt_malloc (strlen (val) + 9);
960
961 sprintf (env_display, "DISPLAY=%s", val);
962
963 env_windowid = (char *)rxvt_malloc (21);
964 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
965
966 /* add entries to the environment:
967 * @ DISPLAY: in case we started with -display
968 * @ WINDOWID: X window id number of the window
969 * @ COLORTERM: terminal sub-name and also indicates its color
970 * @ TERM: terminal name
971 * @ TERMINFO: path to terminfo directory
972 * @ COLORFGBG: fg;bg color codes
973 */
974 putenv (env_display);
975 putenv (env_windowid);
976
977 env_colorfgbg = get_colorfgbg ();
978 putenv (env_colorfgbg);
979
980#ifdef RXVT_TERMINFO
981 putenv ("TERMINFO=" RXVT_TERMINFO);
982#endif
983
984 if (depth <= 2)
985 putenv ("COLORTERM=" COLORTERMENV "-mono");
986 else
987 putenv ("COLORTERM=" COLORTERMENVFULL);
988
989 if (rs[Rs_term_name] != NULL)
990 {
991 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
992 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
993 putenv (env_term);
994 }
995 else
996 putenv ("TERM=" TERMENV);
997
998#ifdef HAVE_UNSETENV
999 /* avoid passing old settings and confusing term size */
1000 unsetenv ("LINES");
1001 unsetenv ("COLUMNS");
1002 unsetenv ("TERMCAP"); /* terminfo should be okay */
1003#endif /* HAVE_UNSETENV */
1004}
1005
1006/*----------------------------------------------------------------------*/
1007void
1008rxvt_term::set_locale (const char *locale)
1009{
1010 set_environ (env);
1011
1012 free (this->locale);
1013 this->locale = setlocale (LC_CTYPE, locale);
1014
1015 if (!this->locale)
1016 {
1017 if (*locale)
1018 {
1019 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
1020 setlocale (LC_CTYPE, "C");
1021 }
456 } else 1022 else
457#endif /* TTY_GID_SUPPORT */ 1023 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
1024
1025 this->locale = "C";
458 { 1026 }
459 R->h->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
460 R->h->ttygid = getgid();
461 }
462#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
463 R->h->locale = setlocale(LC_CTYPE, "");
464#endif
465 1027
466/* get number of available file descriptors */ 1028
467#if defined(_POSIX_VERSION) || ! defined(__svr4__) 1029 this->locale = strdup (this->locale);
468 R->num_fds = (int)sysconf(_SC_OPEN_MAX); 1030 SET_LOCALE (this->locale);
1031 mbstate.reset ();
1032
1033#if HAVE_NL_LANGINFO
1034 char *codeset = nl_langinfo (CODESET);
1035 // /^UTF.?8/i
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');
469#else 1040#else
470 R->num_fds = rxvt_getdtablesize(); 1041 enc_utf8 = 0;
471#endif 1042#endif
472
473/*
474 * Close all unused file descriptors
475 * We don't want them, we don't need them.
476 */
477 if ((i = open("/dev/null", O_RDONLY)) < 0) {
478 /* TODO: BOO HISS */
479 dup2(STDERR_FILENO, STDIN_FILENO);
480 } else if (i > STDIN_FILENO) {
481 dup2(i, STDIN_FILENO);
482 close(i);
483 }
484 dup2(STDERR_FILENO, STDOUT_FILENO);
485 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) {
486#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
487 if (i == 4 || i == 7)
488 continue;
489#endif
490 close(i);
491 }
492} 1043}
493 1044
1045void
1046rxvt_term::init_xlocale ()
1047{
1048 set_environ (env);
1049
1050#if USE_XIM
1051 if (!locale)
1052 rxvt_warn ("setting locale failed, continuing without locale support.\n");
1053 else
1054 {
1055 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
1056
1057 if (!XSupportsLocale ())
1058 {
1059 rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
1060 return;
1061 }
1062
1063 im_ev.start (display);
1064
1065 /* see if we can connect already */
1066 im_cb ();
1067 }
1068#endif
1069}
1070
494/*----------------------------------------------------------------------*/ 1071/*----------------------------------------------------------------------*/
495/* EXTPROTO */ 1072void
496const char ** 1073rxvt_term::init_command (const char *const *argv)
497rxvt_init_resources(pR_ int argc, const char *const *argv)
498{ 1074{
499 int i, r_argc; 1075 /*
500 char *val; 1076 * Initialize the command connection.
501 const char **cmd_argv, **r_argv; 1077 * This should be called after the X server connection is established.
502 const char **rs;
503
504/*
505 * Look for -exec option. Find => split and make cmd_argv[] of command args
506 */ 1078 */
507 for (r_argc = 0; r_argc < argc; r_argc++)
508 if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
509 break;
510 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1));
511 1079
512 for (i = 0; i < r_argc; i++) 1080#ifdef META8_OPTION
513 r_argv[i] = (const char *)argv[i]; 1081 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
514 r_argv[i] = NULL;
515 if (r_argc == argc)
516 cmd_argv = NULL;
517 else {
518 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc));
519
520 for (i = 0; i < argc - r_argc - 1; i++)
521 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
522 cmd_argv[i] = NULL;
523 }
524
525/* clear all resources */
526 rs = R->h->rs;
527 for (i = 0; i < NUM_RESOURCES;)
528 rs[i++] = NULL;
529
530 rs[Rs_name] = rxvt_r_basename(argv[0]);
531/*
532 * Open display, get options/resources and create the window
533 */
534 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL)
535 rs[Rs_display_name] = ":0";
536
537 rxvt_get_options(aR_ r_argc, r_argv);
538 free(r_argv);
539
540#ifdef LOCAL_X_IS_UNIX
541 if (rs[Rs_display_name][0] == ':') {
542 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name]));
543 STRCPY(val, "unix");
544 STRCAT(val, rs[Rs_display_name]);
545 R->Xdisplay = XOpenDisplay(val);
546 free(val);
547 }
548#endif 1082#endif
549 1083
550 if (R->Xdisplay == NULL 1084 get_ourmods ();
551 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) {
552 rxvt_print_error("can't open display %s", rs[Rs_display_name]);
553 exit(EXIT_FAILURE);
554 }
555 1085
556 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); 1086 if (!option (Opt_scrollTtyOutput))
1087 priv_modes |= PrivMode_TtyOutputInh;
1088 if (option (Opt_scrollTtyKeypress))
1089 priv_modes |= PrivMode_Keypress;
1090 if (!option (Opt_jumpScroll))
1091 priv_modes |= PrivMode_smoothScroll;
557 1092
558/*
559 * set any defaults not already set
560 */
561 if (cmd_argv && cmd_argv[0]) {
562 if (!rs[Rs_title])
563 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);
564 if (!rs[Rs_iconName])
565 rs[Rs_iconName] = rs[Rs_title];
566 } else {
567 if (!rs[Rs_title])
568 rs[Rs_title] = rs[Rs_name];
569 if (!rs[Rs_iconName])
570 rs[Rs_iconName] = rs[Rs_name];
571 }
572 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)
573 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i);
574#ifndef NO_FRILLS
575 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0)
576 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */
577 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0)
578 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */
579#endif
580#ifndef NO_LINESPACE
581 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)
582 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */
583#endif
584
585#ifdef POINTER_BLANK
586 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)
587 R->h->pointerBlankDelay = i;
588 else
589 R->h->pointerBlankDelay = 2;
590#endif
591
592/* no point having a scrollbar without having any scrollback! */
593 if (!R->TermWin.saveLines)
594 R->Options &= ~Opt_scrollBar;
595
596#ifdef PRINTPIPE
597 if (!rs[Rs_print_pipe])
598 rs[Rs_print_pipe] = PRINTPIPE;
599#endif
600 if (!rs[Rs_cutchars])
601 rs[Rs_cutchars] = CUTCHARS;
602#ifdef ACS_ASCII
603 if (!rs[Rs_acs_chars])
604 rs[Rs_acs_chars] = ACS_CHARS;
605 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) {
606 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
607 for (; i < 0x20; )
608 val[i] = ' ';
609 rs[Rs_acs_chars] = val;
610 }
611#endif
612#ifndef NO_BACKSPACE_KEY 1093#ifndef NO_BACKSPACE_KEY
613 if (!rs[Rs_backspace_key]) 1094 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
614# ifdef DEFAULT_BACKSPACE 1095 priv_modes |= PrivMode_HaveBackSpace;
615 R->h->key_backspace = DEFAULT_BACKSPACE;
616# else
617 R->h->key_backspace = "DEC"; /* can toggle between \010 or \177 */
618# endif 1096#endif
619 else { 1097
620 val = STRDUP(rs[Rs_backspace_key]); 1098 /* add value for scrollBar */
621 rxvt_Str_trim(val); 1099 if (scrollBar.state)
622 rxvt_Str_escaped(val);
623 R->h->key_backspace = val;
624 } 1100 {
625#endif 1101 priv_modes |= PrivMode_scrollBar;
626#ifndef NO_DELETE_KEY 1102 SavedModes |= PrivMode_scrollBar;
627 if (!rs[Rs_delete_key])
628# ifdef DEFAULT_DELETE
629 R->h->key_delete = DEFAULT_DELETE;
630# else
631 R->h->key_delete = "\033[3~";
632# endif
633 else {
634 val = STRDUP(rs[Rs_delete_key]);
635 rxvt_Str_trim(val);
636 rxvt_Str_escaped(val);
637 R->h->key_delete = val;
638 } 1103 }
639#endif
640 if (rs[Rs_answerbackstring]) {
641 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
642 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
643 }
644 1104
645 if (rs[Rs_selectstyle]) { 1105 run_command (argv);
646 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
647 R->selection_style = OLD_WORD_SELECT;
648#ifndef NO_OLD_SELECTION
649 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
650 R->selection_style = OLD_SELECT;
651#endif
652 }
653
654#ifdef HAVE_SCROLLBARS
655 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
656 rs[Rs_scrollBar_thickness]);
657#endif
658
659 R->TermWin.fontset = new rxvt_fontset (aR);
660 R->TermWin.fontset->populate (rs[Rs_font]);
661 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
662 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
663 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
664
665#ifdef XTERM_REVERSE_VIDEO
666/* this is how xterm implements reverseVideo */
667 if (R->Options & Opt_reverseVideo) {
668 if (!rs[Rs_color + Color_fg])
669 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
670 if (!rs[Rs_color + Color_bg])
671 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
672 }
673#endif
674
675 for (i = 0; i < NRS_COLORS; i++)
676 if (!rs[Rs_color + i])
677 rs[Rs_color + i] = def_colorName[i];
678
679#ifndef XTERM_REVERSE_VIDEO
680/* this is how we implement reverseVideo */
681 if (R->Options & Opt_reverseVideo)
682 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
683#endif
684
685/* convenient aliases for setting fg/bg to colors */
686 rxvt_color_aliases(aR_ Color_fg);
687 rxvt_color_aliases(aR_ Color_bg);
688#ifndef NO_CURSORCOLOR
689 rxvt_color_aliases(aR_ Color_cursor);
690 rxvt_color_aliases(aR_ Color_cursor2);
691#endif /* NO_CURSORCOLOR */
692 rxvt_color_aliases(aR_ Color_pointer);
693 rxvt_color_aliases(aR_ Color_border);
694#ifndef NO_BOLD_UNDERLINE_REVERSE
695 rxvt_color_aliases(aR_ Color_BD);
696 rxvt_color_aliases(aR_ Color_UL);
697 rxvt_color_aliases(aR_ Color_RV);
698#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
699
700 return cmd_argv;
701} 1106}
702 1107
703/*----------------------------------------------------------------------*/ 1108/*----------------------------------------------------------------------*/
704/* EXTPROTO */
705void 1109void
706rxvt_init_env(pR) 1110rxvt_term::get_colors ()
707{ 1111{
708 int i; 1112 int i;
709 unsigned int u;
710 char *val;
711 1113
712#ifdef DISPLAY_IS_IP 1114#ifdef OFF_FOCUS_FADING
713/* Fixup display_name for export over pty to any interested terminal 1115 pix_colors = pix_colors_focused;
714 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
715 * (for the first non-loopback interface) that we get from
716 * rxvt_network_display(). This is more "name-resolution-portable", if you
717 * will, and probably allows for faster x-client startup if your name
718 * server is beyond a slow link or overloaded at client startup. Of
719 * course that only helps the shell's child processes, not us.
720 *
721 * Giving out the display_name also affords a potential security hole
722 */
723 val = rxvt_network_display(R->h->rs[Rs_display_name]);
724 R->h->rs[Rs_display_name] = (const char *)val;
725 if (val == NULL)
726#endif /* DISPLAY_IS_IP */
727 val = XDisplayString(R->Xdisplay);
728 if (R->h->rs[Rs_display_name] == NULL)
729 R->h->rs[Rs_display_name] = val; /* use broken `:0' value */
730
731 i = STRLEN(val);
732 R->h->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char));
733
734 sprintf(R->h->env_display, "DISPLAY=%s", val);
735
736 /* avoiding the math library:
737 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */
738 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ;
739 MAX_IT(i, 1);
740 R->h->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char));
741
742 sprintf(R->h->env_windowid, "WINDOWID=%u",
743 (unsigned int)R->TermWin.parent[0]);
744
745/* add entries to the environment:
746 * @ DISPLAY: in case we started with -display
747 * @ WINDOWID: X window id number of the window
748 * @ COLORTERM: terminal sub-name and also indicates its color
749 * @ TERM: terminal name
750 * @ TERMINFO: path to terminfo directory
751 */
752 putenv(R->h->env_display);
753 putenv(R->h->env_windowid);
754#ifdef RXVT_TERMINFO
755 putenv("TERMINFO=" RXVT_TERMINFO);
756#endif 1116#endif
757 if (XDEPTH <= 2)
758 putenv("COLORTERM=" COLORTERMENV "-mono");
759 else
760 putenv("COLORTERM=" COLORTERMENVFULL);
761 if (R->h->rs[Rs_term_name] != NULL) {
762 R->h->env_term = (char *)rxvt_malloc((STRLEN(R->h->rs[Rs_term_name]) + 6) * sizeof(char));
763 sprintf(R->h->env_term, "TERM=%s", R->h->rs[Rs_term_name]);
764 putenv(R->h->env_term);
765 } else
766 putenv("TERM=" TERMENV);
767 1117
768#ifdef HAVE_UNSETENV
769/* avoid passing old settings and confusing term size */
770 unsetenv("LINES");
771 unsetenv("COLUMNS");
772 unsetenv("TERMCAP"); /* terminfo should be okay */
773#endif /* HAVE_UNSETENV */
774}
775
776/*----------------------------------------------------------------------*/
777/*
778 * This is more or less stolen straight from XFree86 xterm.
779 * This should support all European type languages.
780 */
781/* EXTPROTO */
782void
783rxvt_init_xlocale(pR)
784{
785#ifdef USE_XIM
786 if (R->h->locale == NULL)
787 rxvt_print_error("Setting locale failed.");
788 else {
789 Atom wmlocale;
790
791 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False);
792 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale,
793 XA_STRING, 8, PropModeReplace,
794 (unsigned char *)R->h->locale, STRLEN(R->h->locale));
795
796 if (XSupportsLocale() != True) {
797 rxvt_print_error("The locale is not supported by Xlib");
798 return;
799 }
800 rxvt_setTermFontSet(aR_ 0);
801
802 /* see if we can connect yet */
803 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL);
804
805 /* To avoid Segmentation Fault in C locale: Solaris only? */
806 if (STRCMP(R->h->locale, "C"))
807 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
808 rxvt_IMInstantiateCallback, NULL);
809 }
810#endif
811}
812
813/*----------------------------------------------------------------------*/
814/* EXTPROTO */
815void
816rxvt_init_command(pR_ const char *const *argv)
817{
818/*
819 * Initialize the command connection.
820 * This should be called after the X server connection is established.
821 */
822 int i;
823
824 for (i = 0; i < NUM_XA; i++) 1118 for (i = 0; i < NRS_COLORS; i++)
825 R->h->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 1119 if (const char *name = rs[Rs_color + i])
1120 set_color (pix_colors [i], name);
826 1121
827/* Enable delete window protocol */ 1122 /*
828 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],
829 &(R->h->xa[XA_WMDELETEWINDOW]), 1);
830
831#ifdef USING_W11LIB
832/* enable W11 callbacks */
833 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);
834#endif
835
836#ifdef META8_OPTION
837 R->h->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC);
838#endif
839 rxvt_get_ourmods(aR);
840 if (!(R->Options & Opt_scrollTtyOutput))
841 R->h->PrivateModes |= PrivMode_TtyOutputInh;
842 if (R->Options & Opt_scrollTtyKeypress)
843 R->h->PrivateModes |= PrivMode_Keypress;
844 if (!(R->Options & Opt_jumpScroll))
845 R->h->PrivateModes |= PrivMode_smoothScroll;
846#ifndef NO_BACKSPACE_KEY
847 if (STRCMP(R->h->key_backspace, "DEC") == 0)
848 R->h->PrivateModes |= PrivMode_HaveBackSpace;
849#endif
850/* add value for scrollBar */
851 if (scrollbar_visible(R)) {
852 R->h->PrivateModes |= PrivMode_scrollBar;
853 R->h->SavedModes |= PrivMode_scrollBar;
854 }
855 if (menubar_visible(R)) {
856 R->h->PrivateModes |= PrivMode_menuBar;
857 R->h->SavedModes |= PrivMode_menuBar;
858 }
859#ifdef GREEK_SUPPORT
860 greek_init();
861#endif
862
863 R->Xfd = XConnectionNumber(R->Xdisplay);
864
865#ifdef CURSOR_BLINK
866 if (R->Options & Opt_cursorBlink)
867 (void)gettimeofday(&R->h->lastcursorchange, NULL);
868#endif
869
870 if ((R->cmd_fd = rxvt_run_command(aR_ argv)) < 0) {
871 rxvt_print_error("aborting");
872 exit(EXIT_FAILURE);
873 }
874}
875
876/*----------------------------------------------------------------------*/
877/* INTPROTO */
878void
879rxvt_Get_Colours(pR)
880{
881 int i;
882
883 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) {
884 rxvt_color xcol;
885
886 if (!R->h->rs[Rs_color + i])
887 continue;
888
889 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->h->rs[Rs_color + i])) {
890#ifndef XTERM_REVERSE_VIDEO
891 if (i < 2 && (R->Options & Opt_reverseVideo)) {
892 R->h->rs[Rs_color + i] = def_colorName[!i];
893 } else
894#endif
895 R->h->rs[Rs_color + i] = def_colorName[i];
896 if (!R->h->rs[Rs_color + i])
897 continue;
898 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->h->rs[Rs_color + i])) {
899 switch (i) {
900 case Color_fg:
901 case Color_bg:
902 /* fatal: need bg/fg color */
903 rxvt_print_error("aborting");
904 exit(EXIT_FAILURE);
905 /* NOTREACHED */
906 break;
907#ifndef NO_CURSORCOLOR
908 case Color_cursor2:
909 xcol = R->PixColors[Color_fg];
910 break;
911#endif /* ! NO_CURSORCOLOR */
912 case Color_pointer:
913 xcol = R->PixColors[Color_fg];
914 break;
915 default:
916 xcol = R->PixColors[Color_bg]; /* None */
917 break;
918 }
919 }
920 }
921 R->PixColors[i] = xcol;
922 SET_PIXCOLOR(R->h, i);
923 }
924
925 if (XDEPTH <= 2 || !R->h->rs[Rs_color + Color_pointer])
926 R->PixColors[Color_pointer] = R->PixColors[Color_fg];
927 if (XDEPTH <= 2 || !R->h->rs[Rs_color + Color_border])
928 R->PixColors[Color_border] = R->PixColors[Color_fg];
929
930/*
931 * get scrollBar/menuBar shadow colors 1123 * get scrollBar shadow colors
932 * 1124 *
933 * The calculations of topShadow/bottomShadow values are adapted 1125 * The calculations of topShadow/bottomShadow values are adapted
934 * from the fvwm window manager. 1126 * from the fvwm window manager.
935 */ 1127 */
936#ifdef KEEP_SCROLLCOLOR 1128#ifdef RXVT_SCROLLBAR
937 if (XDEPTH <= 2) { /* Monochrome */ 1129 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
938 R->PixColors[Color_scroll] = R->PixColors[Color_fg];
939 R->PixColors[Color_topShadow] = R->PixColors[Color_bg];
940 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg];
941 } else {
942 rxvt_color xcol[3];
943 /* xcol[0] == white
944 * xcol[1] == top shadow
945 * xcol[2] == bot shadow */
946 1130
947 xcol[1] = R->PixColors[Color_scroll]; 1131 rgba cscroll;
948# ifdef PREFER_24BIT 1132 pix_colors [Color_scroll].get (cscroll);
949 xcol[0].set (r, -1, -1, -1);
950/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
951# else
952 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
953# endif
954 1133
955 unsigned short R1, G1, B1, R0, G0, B0;
956
957 xcol[0].get (r, R0, G0, B0);
958 xcol[1].get (r, R1, G1, B1);
959
960 /* bottomShadowColor */
961 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
962 xcol[2] = R->PixColors[Color_Black];
963
964 R->PixColors[Color_bottomShadow] = xcol[2];
965
966 /* topShadowColor */ 1134 /* topShadowColor */
967 if (!xcol[1].set (aR_ 1135 if (!pix_colors[Color_topShadow].set (this,
968 min (R0, max (R0 / 5, R1) * 7 / 5), 1136 rgba (
969 min (G0, max (G0 / 5, G1) * 7 / 5), 1137 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
970 min (B0, max (B0 / 5, B1) * 7 / 5))) 1138 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
971 xcol[1] = R->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
972 1144
973 R->PixColors[Color_topShadow] = xcol[1]; 1145#ifdef OFF_FOCUS_FADING
974 } 1146 for (i = 0; i < NRS_COLORS; i++)
975#endif /* KEEP_SCROLLCOLOR */ 1147 update_fade_color (i, true);
1148#endif
976} 1149}
977 1150
978/*----------------------------------------------------------------------*/ 1151/*----------------------------------------------------------------------*/
979/* color aliases, fg/bg bright-bold */ 1152/* color aliases, fg/bg bright-bold */
980/* INTPROTO */
981void 1153void
982rxvt_color_aliases(pR_ int idx) 1154rxvt_term::color_aliases (int idx)
983{ 1155{
984 if (R->h->rs[Rs_color + idx] && isdigit(*(R->h->rs[Rs_color + idx]))) { 1156 if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
985 int i = atoi(R->h->rs[Rs_color + idx]); 1157 {
1158 int i = atoi (rs[Rs_color + idx]);
986 1159
987 if (i >= 8 && i <= 15) { /* bright colors */ 1160 if (i >= 8 && i <= 15)
988 i -= 8; 1161 /* bright colors */
989#ifndef NO_BRIGHTCOLOR
990 R->h->rs[Rs_color + idx] = R->h->rs[Rs_color + minBrightCOLOR + i]; 1162 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
991 return; 1163 else if (i >= 0 && i <= 7)
992#endif 1164 /* normal colors */
993 }
994 if (i >= 0 && i <= 7) /* normal colors */
995 R->h->rs[Rs_color + idx] = R->h->rs[Rs_color + minCOLOR + i]; 1165 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
996 } 1166 }
997} 1167}
998 1168
999/*----------------------------------------------------------------------*/ 1169/*----------------------------------------------------------------------*/
1000/* 1170/*
1001 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 1171 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1002 * Use resource ``modifier'' to override the Meta modifier 1172 * Use resource ``modifier'' to override the Meta modifier
1003 */ 1173 */
1004/* INTPROTO */
1005void 1174void
1006rxvt_get_ourmods(pR) 1175rxvt_term::get_ourmods ()
1007{ 1176{
1008 int i, j, k; 1177 int i, j, k;
1009 int requestedmeta, realmeta, realalt; 1178 int requestedmeta, realmeta, realalt;
1010 const char *cm, *rsmod; 1179 const char *cm, *rsmod;
1011 XModifierKeymap *map; 1180 XModifierKeymap *map;
1012 KeyCode *kc; 1181 KeyCode *kc;
1013 const unsigned int modmasks[] = 1182 const unsigned int modmasks[] =
1183 {
1014 { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; 1184 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1185 };
1015 1186
1016 requestedmeta = realmeta = realalt = 0; 1187 requestedmeta = realmeta = realalt = 0;
1017 rsmod = R->h->rs[Rs_modifier]; 1188 rsmod = rs[Rs_modifier];
1189
1018 if (rsmod 1190 if (rsmod
1019 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1191 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1020 requestedmeta = rsmod[3] - '0'; 1192 requestedmeta = rsmod[3] - '0';
1021 1193
1022 map = XGetModifierMapping(R->Xdisplay); 1194 map = XGetModifierMapping (dpy);
1023 kc = map->modifiermap; 1195 kc = map->modifiermap;
1196
1024 for (i = 1; i < 6; i++) { 1197 for (i = 1; i < 6; i++)
1198 {
1025 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1199 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1200
1026 for (j = map->max_keypermod; j--; k++) { 1201 for (j = map->max_keypermod; j--; k++)
1202 {
1027 if (kc[k] == 0) 1203 if (kc[k] == 0)
1028 break; 1204 break;
1205
1029 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { 1206 switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
1207 {
1030 case XK_Num_Lock: 1208 case XK_Num_Lock:
1031 R->h->ModNumLockMask = modmasks[i - 1]; 1209 ModNumLockMask = modmasks[i - 1];
1032 /* FALLTHROUGH */ 1210 continue;
1033 default: 1211
1034 continue; /* for(;;) */ 1212 case XK_ISO_Level3_Shift:
1213 ModLevel3Mask = modmasks[i - 1];
1214 continue;
1215
1035 case XK_Meta_L: 1216 case XK_Meta_L:
1036 case XK_Meta_R: 1217 case XK_Meta_R:
1037 cm = "meta"; 1218 cm = "meta";
1038 realmeta = i; 1219 realmeta = i;
1039 break; 1220 break;
1221
1040 case XK_Alt_L: 1222 case XK_Alt_L:
1041 case XK_Alt_R: 1223 case XK_Alt_R:
1042 cm = "alt"; 1224 cm = "alt";
1043 realalt = i; 1225 realalt = i;
1044 break; 1226 break;
1227
1045 case XK_Super_L: 1228 case XK_Super_L:
1046 case XK_Super_R: 1229 case XK_Super_R:
1047 cm = "super"; 1230 cm = "super";
1048 break; 1231 break;
1232
1049 case XK_Hyper_L: 1233 case XK_Hyper_L:
1050 case XK_Hyper_R: 1234 case XK_Hyper_R:
1051 cm = "hyper"; 1235 cm = "hyper";
1052 break; 1236 break;
1237
1238 default:
1239 continue;
1240 }
1241
1242 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1243 requestedmeta = i;
1244 }
1053 } 1245 }
1054 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1246
1055 requestedmeta = i;
1056 }
1057 }
1058 XFreeModifiermap(map); 1247 XFreeModifiermap (map);
1248
1059 i = (requestedmeta ? requestedmeta 1249 i = requestedmeta ? requestedmeta
1060 : (realmeta ? realmeta 1250 : realmeta ? realmeta
1061 : (realalt ? realalt : 0))); 1251 : realalt ? realalt
1252 : 0;
1253
1062 if (i) 1254 if (i)
1063 R->h->ModMetaMask = modmasks[i - 1]; 1255 ModMetaMask = modmasks[i - 1];
1064} 1256}
1065 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
1066/*----------------------------------------------------------------------*/ 1319/*----------------------------------------------------------------------*/
1067/* rxvt_Create_Windows() - Open and map the window */ 1320/* Open and map the window */
1068/* EXTPROTO */
1069void 1321void
1070rxvt_Create_Windows(pR_ int argc, const char *const *argv) 1322rxvt_term::create_windows (int argc, const char *const *argv)
1071{ 1323{
1072 XClassHint classHint; 1324 XClassHint classHint;
1073 XWMHints wmHint; 1325 XWMHints wmHint;
1326#if ENABLE_FRILLS
1327 MWMHints mwmhints = { };
1328#endif
1074 XGCValues gcvalue; 1329 XGCValues gcvalue;
1075 long vt_emask;
1076
1077#ifdef PREFER_24BIT
1078 XSetWindowAttributes attributes; 1330 XSetWindowAttributes attributes;
1079 XWindowAttributes gattr; 1331 Window top, parent;
1080 1332
1081 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 1333 dLocal (Display *, dpy);
1082 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
1083 1334
1084#ifdef POINTER_BLANK
1085 static rxvt_color blackcolour;
1086 blackcolour.set (r, 0, 0, 0);
1087#endif
1088 if (R->Options & Opt_transparent) {
1089 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen),
1090 &gattr);
1091 XDEPTH = gattr.depth;
1092 } else {
1093 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
1094/*
1095 * If depth is not 24, look for a 24bit visual.
1096 */
1097 if (XDEPTH != 24) {
1098 XVisualInfo vinfo;
1099
1100 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) {
1101 XDEPTH = 24;
1102 XVISUAL = vinfo.visual;
1103 XCMAP = XCreateColormap(R->Xdisplay,
1104 RootWindow(R->Xdisplay, Xscreen),
1105 XVISUAL, AllocNone);
1106 }
1107 }
1108 }
1109#endif
1110
1111/* grab colors before netscape does */ 1335 /* grab colors before netscape does */
1112 rxvt_Get_Colours(aR); 1336 get_colors ();
1113 1337
1114 rxvt_change_font(aR_ 1, NULL); 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
1346 if (option (Opt_borderLess))
1347 {
1348 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1349 {
1350 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1351 attributes.override_redirect = true;
1352 }
1353 else
1354 {
1355 mwmhints.flags = MWM_HINTS_DECORATIONS;
1356 }
1357 }
1358#endif
1359
1360#if ENABLE_XEMBED
1361 if (rs[Rs_embed])
1362 {
1363 XWindowAttributes wattr;
1364
1365 parent = strtol (rs[Rs_embed], 0, 0);
1366
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);
1371 }
1372#endif
1373
1115 rxvt_window_calc(aR_ 0, 0); 1374 window_calc (0, 0);
1116 R->h->old_width = R->szHint.width;
1117 R->h->old_height = R->szHint.height;
1118 1375
1119/* parent window - reverse video so we can see placement errors
1120 * sub-window placement & size in rxvt_resize_subwindows() 1376 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1121 */
1122
1123#ifdef PREFER_24BIT
1124 attributes.background_pixel = R->PixColors[Color_fg]; 1377 attributes.background_pixel = pix_colors_focused [Color_border];
1125 attributes.border_pixel = R->PixColors[Color_border]; 1378 attributes.border_pixel = pix_colors_focused [Color_border];
1126 attributes.colormap = XCMAP; 1379 attributes.colormap = cmap;
1127 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot,
1128 R->szHint.x, R->szHint.y,
1129 R->szHint.width, R->szHint.height,
1130 R->TermWin.ext_bwidth,
1131 XDEPTH, InputOutput,
1132 XVISUAL,
1133 CWBackPixel | CWBorderPixel
1134 | CWColormap, &attributes);
1135#else
1136 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1137 R->szHint.x, R->szHint.y,
1138 R->szHint.width,
1139 R->szHint.height,
1140 R->TermWin.ext_bwidth,
1141 R->PixColors[Color_border],
1142 R->PixColors[Color_fg]);
1143#endif
1144 rxvt_xterm_seq(aR_ XTerm_title, R->h->rs[Rs_title], CHAR_ST);
1145 rxvt_xterm_seq(aR_ XTerm_iconName, R->h->rs[Rs_iconName], CHAR_ST);
1146 1380
1381 top = XCreateWindow (dpy, parent,
1382 szHint.x, szHint.y,
1383 szHint.width, szHint.height,
1384 ext_bwidth,
1385 depth, InputOutput, visual,
1386 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1387 &attributes);
1388
1389 this->parent = top;
1390
1391 set_title (rs [Rs_title]);
1392 set_icon_name (rs [Rs_iconName]);
1393
1147 classHint.res_name = (char *)R->h->rs[Rs_name]; 1394 classHint.res_name = (char *)rs[Rs_name];
1148 classHint.res_class = (char *)APL_CLASS; 1395 classHint.res_class = (char *)RESCLASS;
1149 1396
1150 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1397 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1151 wmHint.input = True; 1398 wmHint.input = True;
1152 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 1399 wmHint.initial_state = option (Opt_iconic) ? IconicState
1153 : NormalState); 1400 : option (Opt_dockapp) ? WithdrawnState
1154 wmHint.window_group = R->TermWin.parent[0]; 1401 : NormalState;
1402 wmHint.window_group = top;
1155 1403
1156 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1404 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1157 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1405 &szHint, &wmHint, &classHint);
1158 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1406#if ENABLE_EWMH
1159 (KeyPressMask 1407 /*
1160#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1408 * set up icon hint
1161 | KeyReleaseMask 1409 * rs [Rs_iconfile] is path to icon
1410 */
1411
1412 if (rs [Rs_iconfile])
1413 set_icon (rs [Rs_iconfile]);
1162#endif 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
1437 long pid = getpid ();
1438
1439 XChangeProperty (dpy, top,
1440 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1441 PropModeReplace, (unsigned char *)&pid, 1);
1442
1443 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1444#endif
1445
1446 XSelectInput (dpy, top,
1447 KeyPressMask
1448#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1449 | KeyReleaseMask
1450#endif
1163 | FocusChangeMask | VisibilityChangeMask 1451 | FocusChangeMask | VisibilityChangeMask
1164 | StructureNotifyMask)); 1452 | ExposureMask | StructureNotifyMask);
1165 1453
1454 termwin_ev.start (display, top);
1455
1166/* 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
1167 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1468 TermWin_cursor = XCreateFontCursor (dpy, shape);
1168 1469
1169#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1170/* cursor (menuBar/scrollBar): Black-on-White */
1171 R->h->pointer_leftptr = XCreateFontCursor(R->Xdisplay, XC_left_ptr);
1172#endif
1173
1174#ifdef POINTER_BLANK
1175 R->h->pointer_blank = XCreateGlyphCursor(R->Xdisplay, R->TermWin.font->fid,
1176 R->TermWin.font->fid, ' ', ' ',
1177 &blackcolour, &blackcolour);
1178#endif
1179
1180/* the vt window */ 1470 /* the vt window */
1181 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1471 vt = XCreateSimpleWindow (dpy, top,
1182 R->h->window_vt_x, R->h->window_vt_y, 1472 window_vt_x, window_vt_y,
1183 TermWin_TotalWidth(), 1473 vt_width, vt_height,
1184 TermWin_TotalHeight(), 1474 0,
1185 0, 1475 pix_colors_focused[Color_fg],
1186 R->PixColors[Color_fg], 1476 pix_colors_focused[Color_bg]);
1187 R->PixColors[Color_bg]); 1477
1188#ifdef DEBUG_X 1478 attributes.bit_gravity = NorthWestGravity;
1189 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1479 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1190#endif 1480
1191 rxvt_pointer_unblank(aR);
1192 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1481 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1193 | PropertyChangeMask); 1482
1194#ifdef POINTER_BLANK
1195 if ((R->Options & Opt_pointerBlank)) 1483 if (option (Opt_pointerBlank))
1196 vt_emask |= PointerMotionMask; 1484 vt_emask |= PointerMotionMask;
1197 else 1485 else
1198#endif
1199 vt_emask |= (Button1MotionMask | Button3MotionMask); 1486 vt_emask |= Button1MotionMask | Button3MotionMask;
1200 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1201 1487
1202#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1488 vt_select_input ();
1203 if (menuBar_height()) {
1204 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1205 R->h->window_vt_x, 0,
1206 TermWin_TotalWidth(),
1207 menuBar_TotalHeight(),
1208 0,
1209 R->PixColors[Color_fg],
1210 R->PixColors[Color_scroll]);
1211#ifdef DEBUG_X
1212 XStoreName(R->Xdisplay, R->menuBar.win, "menubar");
1213#endif
1214 XDefineCursor(R->Xdisplay, R->menuBar.win, R->h->pointer_leftptr);
1215 XSelectInput(R->Xdisplay, R->menuBar.win,
1216 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1217 | Button1MotionMask));
1218 }
1219#endif
1220#ifdef XPM_BACKGROUND
1221 if (R->h->rs[Rs_backgroundPixmap] != NULL
1222 && !(R->Options & Opt_transparent)) {
1223 const char *p = R->h->rs[Rs_backgroundPixmap];
1224 1489
1225 if ((p = STRCHR(p, ';')) != NULL) { 1490 vt_ev.start (display, vt);
1226 p++;
1227 rxvt_scale_pixmap(aR_ p);
1228 }
1229 rxvt_set_bgPixmap(aR_ R->h->rs[Rs_backgroundPixmap]);
1230 rxvt_scr_touch(aR_ True);
1231 }
1232#endif
1233 1491
1234/* graphics context for the vt window */ 1492 /* graphics context for the vt window */
1235 gcvalue.foreground = R->PixColors[Color_fg]; 1493 gcvalue.foreground = pix_colors[Color_fg];
1236 gcvalue.background = R->PixColors[Color_bg]; 1494 gcvalue.background = pix_colors[Color_bg];
1237 gcvalue.graphics_exposures = 1; 1495 gcvalue.graphics_exposures = 0;
1238 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt,
1239 GCForeground | GCBackground
1240 | GCGraphicsExposures, &gcvalue);
1241 1496
1242#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1497 gc = XCreateGC (dpy, vt,
1243 gcvalue.foreground = R->PixColors[Color_topShadow]; 1498 GCForeground | GCBackground | GCGraphicsExposures,
1244 R->h->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1499 &gcvalue);
1245 GCForeground, &gcvalue); 1500
1246 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1501 drawable = new rxvt_drawable (this, vt);
1247 R->h->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1502
1248 GCForeground, &gcvalue); 1503#ifdef OFF_FOCUS_FADING
1249 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1504 // initially we are in unfocused state
1250 : Color_scroll)]; 1505 if (rs[Rs_fade])
1251 R->h->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1506 pix_colors = pix_colors_unfocused;
1252 GCForeground, &gcvalue);
1253#endif 1507#endif
1508
1509 pointer_unblank ();
1510 scr_recolor ();
1254} 1511}
1255 1512
1256/*----------------------------------------------------------------------*/ 1513/*----------------------------------------------------------------------*/
1257/* 1514/*
1258 * 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
1259 * 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
1260 * the slave. 1517 * the slave.
1261 */ 1518 */
1262/* INTPROTO */ 1519void
1263int
1264rxvt_run_command(pR_ const char *const *argv) 1520rxvt_term::run_command (const char *const *argv)
1265{ 1521{
1266 int cfd, er; 1522#if ENABLE_FRILLS
1267 1523 if (rs[Rs_pty_fd])
1268/* get master (pty) */
1269 if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->h->ttydev))) < 0) {
1270 rxvt_print_error("can't open pseudo-tty");
1271 return -1;
1272 } 1524 {
1273#ifdef FD_SETSIZE 1525 pty->pty = atoi (rs[Rs_pty_fd]);
1274 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) {
1275 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1276 rxvt_clean_exit();
1277 exit(EXIT_FAILURE);
1278 }
1279#endif
1280 fcntl(cfd, F_SETFL, O_NDELAY);
1281 1526
1282/* get slave (tty) */ 1527 if (pty->pty >= 0)
1283 if (R->tty_fd < 0) { 1528 {
1284#ifndef NO_SETOWNER_TTYDEV 1529 if (getfd_hook)
1285 rxvt_privileged_ttydev(aR_ SAVE); 1530 pty->pty = (*getfd_hook) (pty->pty);
1286#endif 1531
1287 if ((R->tty_fd = rxvt_get_tty(R->h->ttydev)) < 0) { 1532 if (pty->pty < 0)
1288 close(cfd); 1533 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1289 rxvt_print_error("can't open slave tty %s", R->h->ttydev); 1534 }
1290 return -1;
1291 }
1292 } 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
1293#ifndef NO_BACKSPACE_KEY 1545#ifndef NO_BACKSPACE_KEY
1294 if (R->h->key_backspace[0] && !R->h->key_backspace[1]) 1546 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1295 er = R->h->key_backspace[0]; 1547 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1296 else if (STRCMP(R->h->key_backspace, "DEC") == 0) 1548 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1297 er = '\177'; /* the initial state anyway */ 1549 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1550#endif
1551
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);
1557
1558 /* set initial window size */
1559 tt_winch ();
1560
1561#if ENABLE_FRILLS
1562 if (rs[Rs_pty_fd])
1563 return;
1564#endif
1565
1566 /* spin off the command interpreter */
1567 switch (cmd_pid = fork ())
1568 {
1569 case -1:
1570 {
1571 cmd_pid = 0;
1572 rxvt_fatal ("can't fork, aborting.\n");
1573 }
1574 case 0:
1575 init_env ();
1576
1577 if (!pty->make_controlling_tty ())
1578 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1298 else 1579 else
1299#endif 1580 {
1300 er = -1; 1581 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1301 rxvt_get_ttymode(&(R->h->tio), er); 1582 dup2 (pty->tty, STDIN_FILENO);
1583 dup2 (pty->tty, STDOUT_FILENO);
1584 dup2 (pty->tty, STDERR_FILENO);
1302 1585
1303/* install exit handler for cleanup */ 1586 // close all our file handles that we do no longer need
1304#ifdef HAVE_ATEXIT 1587 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1305 atexit(rxvt_clean_exit); 1588 {
1589 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1590 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1591 }
1592
1593 run_child (argv);
1594 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1595 }
1596
1597 _exit (EXIT_FAILURE);
1598
1599 default:
1600 if (!option (Opt_utmpInhibit))
1601 {
1602#ifdef LOG_ONLY_ON_LOGIN
1603 bool login_shell = option (Opt_loginShell);
1306#else 1604#else
1307# ifdef HAVE_ON_EXIT 1605 bool login_shell = true;
1308 on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */
1309# endif 1606#endif
1310#endif 1607 pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1608 }
1311 1609
1312 signal(SIGHUP, rxvt_Exit_signal); 1610 pty->close_tty ();
1313#ifndef __svr4__
1314 signal(SIGINT, rxvt_Exit_signal);
1315#endif
1316 signal(SIGQUIT, rxvt_Exit_signal);
1317 signal(SIGTERM, rxvt_Exit_signal);
1318 signal(SIGCHLD, rxvt_Child_signal);
1319 1611
1320/* need to trap SIGURG for SVR4 (Unixware) rlogin */ 1612 child_ev.start (cmd_pid);
1321/* signal (SIGURG, SIG_DFL); */
1322 1613
1323#ifndef __QNX__ 1614 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1324/* spin off the command interpreter */ 1615 break;
1325 switch (R->h->cmd_pid = fork()) {
1326 case -1:
1327 rxvt_print_error("can't fork");
1328 return -1;
1329 case 0:
1330 close(cfd); /* only keep R->tty_fd and STDERR open */
1331 close(R->Xfd);
1332 if (rxvt_control_tty(R->tty_fd, R->h->ttydev) < 0)
1333 rxvt_print_error("could not obtain control of tty");
1334 else {
1335 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1336 dup2(R->tty_fd, STDIN_FILENO);
1337 dup2(R->tty_fd, STDOUT_FILENO);
1338 dup2(R->tty_fd, STDERR_FILENO);
1339 if (R->tty_fd > 2)
1340 close(R->tty_fd);
1341 rxvt_run_child(aR_ argv);
1342 }
1343 exit(EXIT_FAILURE);
1344 /* NOTREACHED */
1345 default:
1346 {
1347#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1348 int fdstdin;
1349
1350 fdstdin = dup(STDIN_FILENO);
1351 dup2(R->tty_fd, STDIN_FILENO);
1352#endif
1353 rxvt_privileged_utmp(aR_ SAVE);
1354#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1355 dup2(fdstdin, STDIN_FILENO);
1356 close(fdstdin);
1357#endif
1358 }
1359 close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */
1360 break;
1361 } 1616 }
1362#else /* __QNX__ uses qnxspawn() */
1363 fchmod(R->tty_fd, 0622);
1364 fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC);
1365 fcntl(cfd, F_SETFD, FD_CLOEXEC);
1366
1367 if (rxvt_run_child(aR_ argv) == -1)
1368 exit(EXIT_FAILURE);
1369#endif
1370/*
1371 * Reduce R->num_fds to what we use, so select() is more efficient
1372 */
1373 R->num_fds = max(STDERR_FILENO, cfd);
1374 MAX_IT(R->num_fds, R->Xfd);
1375#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
1376 MAX_IT(R->num_fds, 7);
1377#endif
1378 R->num_fds++; /* counts from 0 */
1379
1380 return cfd;
1381} 1617}
1382 1618
1383/* ------------------------------------------------------------------------- * 1619/* ------------------------------------------------------------------------- *
1384 * CHILD PROCESS OPERATIONS * 1620 * CHILD PROCESS OPERATIONS *
1385 * ------------------------------------------------------------------------- */ 1621 * ------------------------------------------------------------------------- */
1386/* 1622/*
1387 * The only open file descriptor is the slave tty - so no error messages. 1623 * The only open file descriptor is the slave tty - so no error messages.
1388 * returns are fatal 1624 * returns are fatal
1389 */ 1625 */
1390/* INTPROTO */
1391int 1626int
1392rxvt_run_child(pR_ const char *const *argv) 1627rxvt_term::run_child (const char *const *argv)
1393{ 1628{
1394 char *login; 1629 char *login;
1395 1630
1396 SET_TTYMODE(STDIN_FILENO, &(R->h->tio)); /* init terminal attributes */ 1631 if (option (Opt_console))
1397 1632 {
1398 if (R->Options & Opt_console) { /* be virtual console, fail silently */ 1633 /* be virtual console, fail silently */
1399#ifdef TIOCCONS 1634#ifdef TIOCCONS
1400 unsigned int on = 1; 1635 unsigned int on = 1;
1401 1636
1402 ioctl(STDIN_FILENO, TIOCCONS, &on); 1637 ioctl (STDIN_FILENO, TIOCCONS, &on);
1403#elif defined (SRIOCSREDIR) 1638#elif defined (SRIOCSREDIR)
1404 int fd; 1639 int fd;
1405 1640
1406 fd = open(CONSOLE, O_WRONLY, 0); 1641 fd = open (CONSOLE, O_WRONLY, 0);
1407 if (fd >= 0) { 1642 if (fd >= 0)
1408 if (ioctl(fd, SRIOCSREDIR, NULL) < 0) 1643 {
1409 close(fd); 1644 ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1410 } 1645 close (fd);
1646 }
1411#endif /* SRIOCSREDIR */ 1647#endif /* SRIOCSREDIR */
1412 } 1648 }
1413 1649
1414/* reset signals and spin off the command interpreter */ 1650 /* reset signals and spin off the command interpreter */
1415 signal(SIGINT, SIG_DFL); 1651 signal (SIGINT, SIG_DFL);
1416 signal(SIGQUIT, SIG_DFL); 1652 signal (SIGQUIT, SIG_DFL);
1417 signal(SIGCHLD, SIG_DFL); 1653 signal (SIGCHLD, SIG_DFL);
1418/* 1654 signal (SIGHUP, SIG_DFL);
1655 signal (SIGPIPE, SIG_DFL);
1656 /*
1419 * mimick login's behavior by disabling the job control signals 1657 * mimic login's behavior by disabling the job control signals
1420 * a shell that wants them can turn them back on 1658 * a shell that wants them can turn them back on
1421 */ 1659 */
1422#ifdef SIGTSTP 1660#ifdef SIGTSTP
1423 signal(SIGTSTP, SIG_IGN); 1661 signal (SIGTSTP, SIG_IGN);
1424 signal(SIGTTIN, SIG_IGN); 1662 signal (SIGTTIN, SIG_IGN);
1425 signal(SIGTTOU, SIG_IGN); 1663 signal (SIGTTOU, SIG_IGN);
1426#endif /* SIGTSTP */ 1664#endif /* SIGTSTP */
1427 1665
1428 /* set window size */
1429 rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0);
1430
1431#ifndef __QNX__
1432/* command interpreter path */ 1666 /* command interpreter path */
1433 if (argv != NULL) { 1667 if (argv)
1668 {
1434# ifdef DEBUG_CMD 1669# ifdef DEBUG_CMD
1435 int i; 1670 int i;
1436 1671
1437 for (i = 0; argv[i]; i++) 1672 for (i = 0; argv[i]; i++)
1438 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1673 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1439# endif 1674# endif
1675
1440 execvp(argv[0], (char *const *)argv); 1676 execvp (argv[0], (char *const *)argv);
1441 /* no error message: STDERR is closed! */ 1677 /* no error message: STDERR is closed! */
1442 } else { 1678 }
1679 else
1680 {
1443 const char *argv0, *shell; 1681 const char *argv0, *shell;
1444 1682
1445 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1683 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1446 shell = "/bin/sh"; 1684 shell = "/bin/sh";
1447 1685
1448 argv0 = (const char *)rxvt_r_basename(shell); 1686 argv0 = rxvt_basename (shell);
1449 if (R->Options & Opt_loginShell) {
1450 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));
1451 1687
1688 if (option (Opt_loginShell))
1689 {
1690 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1691
1452 login[0] = '-'; 1692 login[0] = '-';
1453 STRCPY(&login[1], argv0); 1693 strcpy (&login[1], argv0);
1454 argv0 = login; 1694 argv0 = login;
1455 } 1695 }
1456 execlp(shell, argv0, NULL); 1696
1697 execlp (shell, argv0, (char *)0);
1457 /* no error message: STDERR is closed! */ 1698 /* no error message: STDERR is closed! */
1458 }
1459#else /* __QNX__ uses qnxspawn() */
1460 {
1461 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1462 char *command = NULL, fullcommand[_MAX_PATH];
1463 char **arg_v, *arg_a[2] = { NULL, NULL };
1464
1465 if (argv != NULL) {
1466 if (access(argv[0], X_OK) == -1) {
1467 if (STRCHR(argv[0], '/') == NULL) {
1468 searchenv(argv[0], "PATH", fullcommand);
1469 if (fullcommand[0] != '\0')
1470 command = fullcommand;
1471 }
1472 if (access(command, X_OK) == -1)
1473 return -1;
1474 } else
1475 command = argv[0];
1476 arg_v = argv;
1477 } else {
1478 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1479 command = "/bin/sh";
1480
1481 arg_a[0] = my_basename(command);
1482 if (R->Options & Opt_loginShell) {
1483 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1484
1485 login[0] = '-';
1486 STRCPY(&login[1], arg_a[0]);
1487 arg_a[0] = login;
1488 } 1699 }
1489 arg_v = arg_a; 1700
1490 }
1491 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd;
1492 R->h->cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1493 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1494 command, arg_v, environ, iov_a, 0);
1495 if (login)
1496 free(login);
1497 close(R->tty_fd);
1498 return R->cmd_fd;
1499 }
1500#endif
1501 return -1; 1701 return -1;
1502} 1702}
1503 1703
1504/* ------------------------------------------------------------------------- *
1505 * GET TTY CURRENT STATE *
1506 * ------------------------------------------------------------------------- */
1507/* rxvt_get_ttymode() */
1508/* INTPROTO */
1509void
1510rxvt_get_ttymode(ttymode_t *tio, int erase)
1511{
1512#ifdef HAVE_TERMIOS_H
1513/*
1514 * standard System V termios interface
1515 */
1516 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) {
1517 /* return error - use system defaults */
1518 tio->c_cc[VINTR] = CINTR;
1519 tio->c_cc[VQUIT] = CQUIT;
1520 tio->c_cc[VERASE] = CERASE;
1521 tio->c_cc[VKILL] = CKILL;
1522 tio->c_cc[VSTART] = CSTART;
1523 tio->c_cc[VSTOP] = CSTOP;
1524 tio->c_cc[VSUSP] = CSUSP;
1525# ifdef VDSUSP
1526 tio->c_cc[VDSUSP] = CDSUSP;
1527# endif
1528# ifdef VREPRINT
1529 tio->c_cc[VREPRINT] = CRPRNT;
1530# endif
1531# ifdef VDISCRD
1532 tio->c_cc[VDISCRD] = CFLUSH;
1533# endif
1534# ifdef VWERSE
1535 tio->c_cc[VWERSE] = CWERASE;
1536# endif
1537# ifdef VLNEXT
1538 tio->c_cc[VLNEXT] = CLNEXT;
1539# endif
1540 }
1541 tio->c_cc[VEOF] = CEOF;
1542 tio->c_cc[VEOL] = VDISABLE;
1543# ifdef VEOL2
1544 tio->c_cc[VEOL2] = VDISABLE;
1545# endif
1546# ifdef VSWTC
1547 tio->c_cc[VSWTC] = VDISABLE;
1548# endif
1549# ifdef VSWTCH
1550 tio->c_cc[VSWTCH] = VDISABLE;
1551# endif
1552# if VMIN != VEOF
1553 tio->c_cc[VMIN] = 1;
1554# endif
1555# if VTIME != VEOL
1556 tio->c_cc[VTIME] = 0;
1557# endif
1558 if (erase != -1)
1559 tio->c_cc[VERASE] = (char)erase;
1560
1561/* input modes */
1562 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1563# ifdef IMAXBEL
1564 | IMAXBEL
1565# endif
1566 | IXON);
1567
1568/* output modes */
1569 tio->c_oflag = (OPOST | ONLCR);
1570
1571/* control modes */
1572 tio->c_cflag = (CS8 | CREAD);
1573
1574/* line discipline modes */
1575 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1576# if defined (ECHOCTL) && defined (ECHOKE)
1577 | ECHOCTL | ECHOKE
1578# endif
1579 | ECHOE | ECHOK);
1580# else /* HAVE_TERMIOS_H */
1581
1582/*
1583 * sgtty interface
1584 */
1585
1586/* get parameters -- gtty */
1587 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) {
1588 tio->sg.sg_erase = CERASE; /* ^H */
1589 tio->sg.sg_kill = CKILL; /* ^U */
1590 }
1591 if (erase != -1)
1592 tio->sg.sg_erase = (char)erase;
1593
1594 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1595
1596/* get special characters */
1597 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) {
1598 tio->tc.t_intrc = CINTR; /* ^C */
1599 tio->tc.t_quitc = CQUIT; /* ^\ */
1600 tio->tc.t_startc = CSTART; /* ^Q */
1601 tio->tc.t_stopc = CSTOP; /* ^S */
1602 tio->tc.t_eofc = CEOF; /* ^D */
1603 tio->tc.t_brkc = -1;
1604 }
1605/* get local special chars */
1606 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) {
1607 tio->lc.t_suspc = CSUSP; /* ^Z */
1608 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1609 tio->lc.t_rprntc = CRPRNT; /* ^R */
1610 tio->lc.t_flushc = CFLUSH; /* ^O */
1611 tio->lc.t_werasc = CWERASE; /* ^W */
1612 tio->lc.t_lnextc = CLNEXT; /* ^V */
1613 }
1614/* get line discipline */
1615 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1616# ifdef NTTYDISC
1617 tio->line = NTTYDISC;
1618# endif /* NTTYDISC */
1619 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1620#endif /* HAVE_TERMIOS_H */
1621
1622/*
1623 * Debugging
1624 */
1625#ifdef DEBUG_TTYMODE
1626#ifdef HAVE_TERMIOS_H
1627/* c_iflag bits */
1628 fprintf(stderr, "Input flags\n");
1629
1630/* cpp token stringize doesn't work on all machines <sigh> */
1631# define FOO(flag,name) \
1632 if ((tio->c_iflag) & flag) \
1633 fprintf (stderr, "%s ", name)
1634
1635/* c_iflag bits */
1636 FOO(IGNBRK, "IGNBRK");
1637 FOO(BRKINT, "BRKINT");
1638 FOO(IGNPAR, "IGNPAR");
1639 FOO(PARMRK, "PARMRK");
1640 FOO(INPCK, "INPCK");
1641 FOO(ISTRIP, "ISTRIP");
1642 FOO(INLCR, "INLCR");
1643 FOO(IGNCR, "IGNCR");
1644 FOO(ICRNL, "ICRNL");
1645 FOO(IXON, "IXON");
1646 FOO(IXOFF, "IXOFF");
1647# ifdef IUCLC
1648 FOO(IUCLC, "IUCLC");
1649# endif
1650# ifdef IXANY
1651 FOO(IXANY, "IXANY");
1652# endif
1653# ifdef IMAXBEL
1654 FOO(IMAXBEL, "IMAXBEL");
1655# endif
1656 fprintf(stderr, "\n");
1657
1658# undef FOO
1659# define FOO(entry, name) \
1660 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1661
1662 FOO(VINTR, "VINTR");
1663 FOO(VQUIT, "VQUIT");
1664 FOO(VERASE, "VERASE");
1665 FOO(VKILL, "VKILL");
1666 FOO(VEOF, "VEOF");
1667 FOO(VEOL, "VEOL");
1668# ifdef VEOL2
1669 FOO(VEOL2, "VEOL2");
1670# endif
1671# ifdef VSWTC
1672 FOO(VSWTC, "VSWTC");
1673# endif
1674# ifdef VSWTCH
1675 FOO(VSWTCH, "VSWTCH");
1676# endif
1677 FOO(VSTART, "VSTART");
1678 FOO(VSTOP, "VSTOP");
1679 FOO(VSUSP, "VSUSP");
1680# ifdef VDSUSP
1681 FOO(VDSUSP, "VDSUSP");
1682# endif
1683# ifdef VREPRINT
1684 FOO(VREPRINT, "VREPRINT");
1685# endif
1686# ifdef VDISCRD
1687 FOO(VDISCRD, "VDISCRD");
1688# endif
1689# ifdef VWERSE
1690 FOO(VWERSE, "VWERSE");
1691# endif
1692# ifdef VLNEXT
1693 FOO(VLNEXT, "VLNEXT");
1694# endif
1695 fprintf(stderr, "\n");
1696# undef FOO
1697# endif /* HAVE_TERMIOS_H */
1698#endif /* DEBUG_TTYMODE */
1699}
1700
1701/*----------------------- end-of-file (C source) -----------------------*/ 1704/*----------------------- end-of-file (C source) -----------------------*/

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