ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/init.C
(Generate patch)

Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.1 by pcg, Mon Nov 24 17:28:08 2003 UTC vs.
Revision 1.346 by sf-exg, Tue Jun 21 12:03:56 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}
351 605
352/*----------------------------------------------------------------------*/ 606/*----------------------------------------------------------------------*/
353/* substitute system functions */ 607const char **
354#if defined(__svr4__) && ! defined(_POSIX_VERSION) 608rxvt_term::init_resources (int argc, const char *const *argv)
355/* INTPROTO */
356int
357rxvt_getdtablesize(void)
358{ 609{
359 struct rlimit rlim; 610 int i;
611 const char **cmd_argv;
360 612
361 getrlimit(RLIMIT_NOFILE, &rlim); 613 rs[Rs_name] = rxvt_basename (argv[0]);
362 return rlim.rlim_cur; 614
615 /*
616 * Open display, get options/resources and create the window
617 */
618
619 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
620 rs[Rs_display_name] = ":0";
621
622 cmd_argv = get_options (argc, argv);
623
624 if (!(display = displays.get (rs[Rs_display_name])))
625 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
626
627 // using a local pointer decreases code size a lot
628 xa = display->xa;
629
630 set (display);
631 extract_resources ();
632
633#if ENABLE_FRILLS
634 if (rs[Rs_visual])
635 select_visual (strtol (rs[Rs_visual], 0, 0));
636 else if (rs[Rs_depth])
637 select_depth (strtol (rs[Rs_depth], 0, 0));
638#endif
639
640 for (int i = NUM_RESOURCES; i--; )
641 if (rs [i] == resval_undef)
642 rs [i] = 0;
643
644#if ENABLE_PERL
645 if (!rs[Rs_perl_ext_1])
646 rs[Rs_perl_ext_1] = "default";
647
648 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
649 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
650 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
651 {
652 rxvt_perl.init (this);
653 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
654 }
655#endif
656
657 // must be called after initialising the perl interpreter as it
658 // may invoke the `on_register_command' hook
659 extract_keysym_resources ();
660
661 /*
662 * set any defaults not already set
663 */
664 if (cmd_argv && cmd_argv[0])
665 {
666 if (!rs[Rs_title])
667 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
668
669 if (!rs[Rs_iconName])
670 rs[Rs_iconName] = rs[Rs_title];
671 }
672 else
673 {
674 if (!rs[Rs_title])
675 rs[Rs_title] = rs[Rs_name];
676
677 if (!rs[Rs_iconName])
678 rs[Rs_iconName] = rs[Rs_name];
679 }
680
681 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
682 saveLines = min (i, MAX_SAVELINES);
683
684#if ENABLE_FRILLS
685 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
686 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
687
688 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
689 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
690
691 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
692 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
693
694 if (rs[Rs_letterSpace])
695 letterSpace = atoi (rs[Rs_letterSpace]);
696#endif
697
698#ifdef POINTER_BLANK
699 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
700 pointerBlankDelay = i;
701 else
702 pointerBlankDelay = 2;
703#endif
704
705 if (rs[Rs_multiClickTime] && (i = atoi (rs[Rs_multiClickTime])) >= 0)
706 multiClickTime = i;
707 else
708 multiClickTime = 500;
709
710 cursor_type = option (Opt_cursorUnderline) ? 1 : 0;
711
712 /* no point having a scrollbar without having any scrollback! */
713 if (!saveLines)
714 set_option (Opt_scrollBar, 0);
715
716 if (!rs[Rs_cutchars])
717 rs[Rs_cutchars] = CUTCHARS;
718
719#ifndef NO_BACKSPACE_KEY
720 if (!rs[Rs_backspace_key])
721# ifdef DEFAULT_BACKSPACE
722 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
723# else
724 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
725# endif
726#endif
727
728#ifndef NO_DELETE_KEY
729 if (!rs[Rs_delete_key])
730# ifdef DEFAULT_DELETE
731 rs[Rs_delete_key] = DEFAULT_DELETE;
732# else
733 rs[Rs_delete_key] = "\033[3~";
734# endif
735#endif
736
737 scrollBar.setup (this);
738
739#ifdef XTERM_REVERSE_VIDEO
740 /* this is how xterm implements reverseVideo */
741 if (option (Opt_reverseVideo))
742 {
743 if (!rs[Rs_color + Color_fg])
744 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
745
746 if (!rs[Rs_color + Color_bg])
747 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
748 }
749#endif
750
751 for (i = 0; i < NRS_COLORS; i++)
752 if (!rs[Rs_color + i])
753 rs[Rs_color + i] = def_colorName[i];
754
755#ifndef XTERM_REVERSE_VIDEO
756 /* this is how we implement reverseVideo */
757 if (option (Opt_reverseVideo))
758 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
759#endif
760
761 /* convenient aliases for setting fg/bg to colors */
762 color_aliases (Color_fg);
763 color_aliases (Color_bg);
764#ifndef NO_CURSORCOLOR
765 color_aliases (Color_cursor);
766 color_aliases (Color_cursor2);
767#endif /* NO_CURSORCOLOR */
768 color_aliases (Color_pointer_fg);
769 color_aliases (Color_pointer_bg);
770 color_aliases (Color_border);
771#ifndef NO_BOLD_UNDERLINE_REVERSE
772 color_aliases (Color_BD);
773 color_aliases (Color_UL);
774 color_aliases (Color_RV);
775#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
776
777 if (!rs[Rs_color + Color_border])
778 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
779
780 return cmd_argv;
363} 781}
364#endif 782
365/*----------------------------------------------------------------------*/ 783/*----------------------------------------------------------------------*/
366/* EXTPROTO */ 784void
367int 785rxvt_term::init (stringvec *argv, stringvec *envv)
368rxvt_init_vars(pR)
369{ 786{
370 struct rxvt_hidden *h; 787 argv->push_back (0);
788 envv->push_back (0);
371 789
372#ifndef NULLS_ARE_NOT_ZEROS 790 this->argv = argv;
373 MEMSET(R, 0, sizeof(rxvt_t)); 791 this->envv = envv;
374#endif
375 h = R->h = (struct rxvt_hidden *)rxvt_calloc(1, sizeof(struct rxvt_hidden));
376 792
377 R->PixColors = (rxvt_color *)rxvt_malloc(sizeof(rxvt_color) * TOTAL_COLORS); 793 env = new char *[this->envv->size ()];
378 if (R->h == NULL || R->PixColors == NULL) 794 for (int i = 0; i < this->envv->size (); i++)
379 return -1; 795 env[i] = this->envv->at (i);
380 796
381#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 797 init2 (argv->size () - 1, argv->begin ());
382 R->TermWin.pixmap = None; 798}
383#endif 799
384#ifdef UTMP_SUPPORT 800void
385 h->next_utmp_action = SAVE; 801rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
386#endif 802{
387#ifndef NO_SETOWNER_TTYDEV 803#if ENABLE_PERL
388 h->next_tty_action = SAVE; 804 // perl might want to access the stringvecs later, so we need to copy them
389#endif 805 stringvec *args = new stringvec;
390 h->MEvent.time = CurrentTime; 806 for (int i = 0; i < argc; i++)
391 h->MEvent.button = AnyButton; 807 args->push_back (strdup (argv [i]));
392 R->Options = DEFAULT_OPTIONS; 808
393 h->want_refresh = 1; 809 stringvec *envs = new stringvec;
394 h->cmd_pid = -1; 810 for (const char *const *var = envv; *var; var++)
395 R->cmd_fd = R->tty_fd = R->Xfd = -1; 811 envs->push_back (strdup (*var));
396 h->PrivateModes = h->SavedModes = PrivMode_Default; 812
397 R->TermWin.focus = 1; 813 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 814#else
408 R->selection_style = OLD_SELECT; 815 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 816#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} 817}
444 818
445/* EXTPROTO */
446void 819void
447rxvt_init_secondary(pR) 820rxvt_term::init2 (int argc, const char *const *argv)
448{ 821{
449 int i; 822 SET_R (this);
450#ifdef TTY_GID_SUPPORT 823 set_locale ("");
451 struct group *gr = getgrnam("tty"); 824 set_environ (env); // a few things in X do not call setlocale :(
452 825
453 if (gr) { /* change group ownership of tty to "tty" */ 826 init_vars ();
454 R->h->ttymode = S_IRUSR | S_IWUSR | S_IWGRP; 827
455 R->h->ttygid = gr->gr_gid; 828 const char **cmd_argv = init_resources (argc, argv);
829
830#ifdef KEYSYM_RESOURCE
831 keyboard->register_done ();
832#endif
833
834 if (const char *path = rs[Rs_chdir])
835 if (*path) // ignored if empty
836 {
837 if (*path != '/')
838 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
839
840 if (chdir (path))
841 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
842 }
843
844 if (option (Opt_scrollBar))
845 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
846
847 pty = ptytty::create ();
848
849 create_windows (argc, argv);
850
851 init_xlocale ();
852
853 scr_poweron (); // initialize screen
854
855#if 0
856 XSynchronize (dpy, True);
857#endif
858
859 if (option (Opt_scrollBar))
860 scrollBar.resize (); /* create and map scrollbar */
861
862#ifdef HAVE_BG_PIXMAP
863 bg_init ();
864#endif
865
866#if ENABLE_PERL
867 rootwin_ev.start (display, display->root);
868#endif
869
870 init_done = 1;
871
872 init_command (cmd_argv);
873
874 if (pty->pty >= 0)
875 pty_ev.start (pty->pty, ev::READ);
876
877 HOOK_INVOKE ((this, HOOK_START, DT_END));
878
879#if ENABLE_XEMBED
880 if (rs[Rs_embed])
881 {
882 long info[2] = { 0, XEMBED_MAPPED };
883
884 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
885 32, PropModeReplace, (unsigned char *)&info, 2);
886 }
887#endif
888
889#if HAVE_STARTUP_NOTIFICATION
890 SnDisplay *snDisplay;
891 SnLauncheeContext *snContext;
892
893 snDisplay = sn_display_new (dpy, NULL, NULL);
894 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
895
896 /* Tell the window manager that this window is part of the startup context */
897 if (snContext)
898 sn_launchee_context_setup_window (snContext, parent);
899#endif
900
901 XMapWindow (dpy, vt);
902 XMapWindow (dpy, parent);
903
904#if HAVE_STARTUP_NOTIFICATION
905 if (snContext)
906 {
907 /* Mark the startup process as complete */
908 sn_launchee_context_complete (snContext);
909
910 sn_launchee_context_unref (snContext);
911 }
912
913 sn_display_unref (snDisplay);
914#endif
915
916 refresh_check ();
917}
918
919/*----------------------------------------------------------------------*/
920void
921rxvt_term::init_env ()
922{
923 char *val;
924 char *env_display;
925 char *env_windowid;
926 char *env_colorfgbg;
927 char *env_term;
928
929#ifdef DISPLAY_IS_IP
930 /* Fixup display_name for export over pty to any interested terminal
931 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
932 * (for the first non-loopback interface) that we get from
933 * rxvt_network_display (). This is more "name-resolution-portable", if you
934 * will, and probably allows for faster x-client startup if your name
935 * server is beyond a slow link or overloaded at client startup. Of
936 * course that only helps the shell's child processes, not us.
937 *
938 * Giving out the display_name also affords a potential security hole
939 */
940 val = rxvt_network_display (rs[Rs_display_name]);
941 rs[Rs_display_name] = (const char *)val;
942
943 if (val == NULL)
944#endif /* DISPLAY_IS_IP */
945 val = XDisplayString (dpy);
946
947 if (rs[Rs_display_name] == NULL)
948 rs[Rs_display_name] = val; /* use broken `:0' value */
949
950 env_display = (char *)rxvt_malloc (strlen (val) + 9);
951
952 sprintf (env_display, "DISPLAY=%s", val);
953
954 env_windowid = (char *)rxvt_malloc (21);
955 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
956
957 /* add entries to the environment:
958 * @ DISPLAY: in case we started with -display
959 * @ WINDOWID: X window id number of the window
960 * @ COLORTERM: terminal sub-name and also indicates its color
961 * @ TERM: terminal name
962 * @ TERMINFO: path to terminfo directory
963 * @ COLORFGBG: fg;bg color codes
964 */
965 putenv (env_display);
966 putenv (env_windowid);
967
968 env_colorfgbg = get_colorfgbg ();
969 putenv (env_colorfgbg);
970
971#ifdef RXVT_TERMINFO
972 putenv ("TERMINFO=" RXVT_TERMINFO);
973#endif
974
975 if (depth <= 2)
976 putenv ("COLORTERM=" COLORTERMENV "-mono");
977 else
978 putenv ("COLORTERM=" COLORTERMENVFULL);
979
980 if (rs[Rs_term_name] != NULL)
981 {
982 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
983 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
984 putenv (env_term);
985 }
986 else
987 putenv ("TERM=" TERMENV);
988
989#ifdef HAVE_UNSETENV
990 /* avoid passing old settings and confusing term size */
991 unsetenv ("LINES");
992 unsetenv ("COLUMNS");
993 unsetenv ("TERMCAP"); /* terminfo should be okay */
994#endif /* HAVE_UNSETENV */
995}
996
997/*----------------------------------------------------------------------*/
998void
999rxvt_term::set_locale (const char *locale)
1000{
1001 set_environ (env);
1002
1003 free (this->locale);
1004 this->locale = setlocale (LC_CTYPE, locale);
1005
1006 if (!this->locale)
1007 {
1008 if (*locale)
1009 {
1010 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
1011 setlocale (LC_CTYPE, "C");
1012 }
456 } else 1013 else
457#endif /* TTY_GID_SUPPORT */ 1014 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
1015
1016 this->locale = "C";
458 { 1017 }
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 1018
466/* get number of available file descriptors */ 1019
467#if defined(_POSIX_VERSION) || ! defined(__svr4__) 1020 this->locale = strdup (this->locale);
468 R->num_fds = (int)sysconf(_SC_OPEN_MAX); 1021 SET_LOCALE (this->locale);
1022 mbstate.reset ();
1023
1024#if HAVE_NL_LANGINFO
1025 char *codeset = nl_langinfo (CODESET);
1026 // /^UTF.?8/i
1027 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1028 && (codeset[1] == 'T' || codeset[1] == 't')
1029 && (codeset[2] == 'F' || codeset[2] == 'f')
1030 && (codeset[3] == '8' || codeset[4] == '8');
469#else 1031#else
470 R->num_fds = rxvt_getdtablesize(); 1032 enc_utf8 = 0;
471#endif 1033#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} 1034}
493 1035
1036void
1037rxvt_term::init_xlocale ()
1038{
1039 set_environ (env);
1040
1041#if USE_XIM
1042 if (!locale)
1043 rxvt_warn ("setting locale failed, continuing without locale support.\n");
1044 else
1045 {
1046 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
1047
1048 if (!XSupportsLocale ())
1049 {
1050 rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
1051 return;
1052 }
1053
1054 im_ev.start (display);
1055
1056 /* see if we can connect already */
1057 im_cb ();
1058 }
1059#endif
1060}
1061
494/*----------------------------------------------------------------------*/ 1062/*----------------------------------------------------------------------*/
495/* EXTPROTO */ 1063void
496const char ** 1064rxvt_term::init_command (const char *const *argv)
497rxvt_init_resources(pR_ int argc, const char *const *argv)
498{ 1065{
499 int i, r_argc; 1066 /*
500 char *val; 1067 * Initialize the command connection.
501 const char **cmd_argv, **r_argv; 1068 * 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 */ 1069 */
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 1070
512 for (i = 0; i < r_argc; i++) 1071#ifdef META8_OPTION
513 r_argv[i] = (const char *)argv[i]; 1072 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 1073#endif
549 1074
550 if (R->Xdisplay == NULL 1075 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 1076
556 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); 1077 if (!option (Opt_scrollTtyOutput))
1078 priv_modes |= PrivMode_TtyOutputInh;
1079 if (option (Opt_scrollTtyKeypress))
1080 priv_modes |= PrivMode_Keypress;
1081 if (!option (Opt_jumpScroll))
1082 priv_modes |= PrivMode_smoothScroll;
557 1083
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 1084#ifndef NO_BACKSPACE_KEY
613 if (!rs[Rs_backspace_key]) 1085 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
614# ifdef DEFAULT_BACKSPACE 1086 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 1087#endif
619 else { 1088
620 val = STRDUP(rs[Rs_backspace_key]); 1089 /* add value for scrollBar */
621 rxvt_Str_trim(val); 1090 if (scrollBar.state)
622 rxvt_Str_escaped(val);
623 R->h->key_backspace = val;
624 } 1091 {
625#endif 1092 priv_modes |= PrivMode_scrollBar;
626#ifndef NO_DELETE_KEY 1093 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 } 1094 }
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 1095
645 if (rs[Rs_selectstyle]) { 1096 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} 1097}
702 1098
703/*----------------------------------------------------------------------*/ 1099/*----------------------------------------------------------------------*/
704/* EXTPROTO */
705void 1100void
706rxvt_init_env(pR) 1101rxvt_term::get_colors ()
707{ 1102{
708 int i; 1103 int i;
709 unsigned int u;
710 char *val;
711 1104
712#ifdef DISPLAY_IS_IP 1105#ifdef OFF_FOCUS_FADING
713/* Fixup display_name for export over pty to any interested terminal 1106 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 1107#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 1108
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++) 1109 for (i = 0; i < NRS_COLORS; i++)
825 R->h->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 1110 if (const char *name = rs[Rs_color + i])
1111 set_color (pix_colors [i], name);
826 1112
827/* Enable delete window protocol */ 1113 /*
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 1114 * get scrollBar shadow colors
932 * 1115 *
933 * The calculations of topShadow/bottomShadow values are adapted 1116 * The calculations of topShadow/bottomShadow values are adapted
934 * from the fvwm window manager. 1117 * from the fvwm window manager.
935 */ 1118 */
936#ifdef KEEP_SCROLLCOLOR 1119#ifdef RXVT_SCROLLBAR
937 if (XDEPTH <= 2) { /* Monochrome */ 1120 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 1121
947 xcol[1] = R->PixColors[Color_scroll]; 1122 rgba cscroll;
948# ifdef PREFER_24BIT 1123 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 1124
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 */ 1125 /* topShadowColor */
967 if (!xcol[1].set (aR_ 1126 if (!pix_colors[Color_topShadow].set (this,
968 min (R0, max (R0 / 5, R1) * 7 / 5), 1127 rgba (
969 min (G0, max (G0 / 5, G1) * 7 / 5), 1128 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
970 min (B0, max (B0 / 5, B1) * 7 / 5))) 1129 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
971 xcol[1] = R->PixColors[Color_White]; 1130 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1131 cscroll.a)
1132 ))
1133 alias_color (Color_topShadow, Color_White);
1134#endif
972 1135
973 R->PixColors[Color_topShadow] = xcol[1]; 1136#ifdef OFF_FOCUS_FADING
974 } 1137 for (i = 0; i < NRS_COLORS; i++)
975#endif /* KEEP_SCROLLCOLOR */ 1138 update_fade_color (i, true);
1139#endif
976} 1140}
977 1141
978/*----------------------------------------------------------------------*/ 1142/*----------------------------------------------------------------------*/
979/* color aliases, fg/bg bright-bold */ 1143/* color aliases, fg/bg bright-bold */
980/* INTPROTO */
981void 1144void
982rxvt_color_aliases(pR_ int idx) 1145rxvt_term::color_aliases (int idx)
983{ 1146{
984 if (R->h->rs[Rs_color + idx] && isdigit(*(R->h->rs[Rs_color + idx]))) { 1147 if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
985 int i = atoi(R->h->rs[Rs_color + idx]); 1148 {
1149 int i = atoi (rs[Rs_color + idx]);
986 1150
987 if (i >= 8 && i <= 15) { /* bright colors */ 1151 if (i >= 8 && i <= 15)
988 i -= 8; 1152 /* bright colors */
989#ifndef NO_BRIGHTCOLOR
990 R->h->rs[Rs_color + idx] = R->h->rs[Rs_color + minBrightCOLOR + i]; 1153 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
991 return; 1154 else if (i >= 0 && i <= 7)
992#endif 1155 /* 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]; 1156 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
996 } 1157 }
997} 1158}
998 1159
999/*----------------------------------------------------------------------*/ 1160/*----------------------------------------------------------------------*/
1000/* 1161/*
1001 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 1162 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1002 * Use resource ``modifier'' to override the Meta modifier 1163 * Use resource ``modifier'' to override the Meta modifier
1003 */ 1164 */
1004/* INTPROTO */
1005void 1165void
1006rxvt_get_ourmods(pR) 1166rxvt_term::get_ourmods ()
1007{ 1167{
1008 int i, j, k; 1168 int i, j, k;
1009 int requestedmeta, realmeta, realalt; 1169 int requestedmeta, realmeta, realalt;
1010 const char *cm, *rsmod; 1170 const char *cm, *rsmod;
1011 XModifierKeymap *map; 1171 XModifierKeymap *map;
1012 KeyCode *kc; 1172 KeyCode *kc;
1013 const unsigned int modmasks[] = 1173 const unsigned int modmasks[] =
1174 {
1014 { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; 1175 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1176 };
1015 1177
1016 requestedmeta = realmeta = realalt = 0; 1178 requestedmeta = realmeta = realalt = 0;
1017 rsmod = R->h->rs[Rs_modifier]; 1179 rsmod = rs[Rs_modifier];
1180
1018 if (rsmod 1181 if (rsmod
1019 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1182 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1020 requestedmeta = rsmod[3] - '0'; 1183 requestedmeta = rsmod[3] - '0';
1021 1184
1022 map = XGetModifierMapping(R->Xdisplay); 1185 map = XGetModifierMapping (dpy);
1023 kc = map->modifiermap; 1186 kc = map->modifiermap;
1187
1024 for (i = 1; i < 6; i++) { 1188 for (i = 1; i < 6; i++)
1189 {
1025 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1190 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1191
1026 for (j = map->max_keypermod; j--; k++) { 1192 for (j = map->max_keypermod; j--; k++)
1193 {
1027 if (kc[k] == 0) 1194 if (kc[k] == 0)
1028 break; 1195 break;
1196
1029 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { 1197 switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
1198 {
1030 case XK_Num_Lock: 1199 case XK_Num_Lock:
1031 R->h->ModNumLockMask = modmasks[i - 1]; 1200 ModNumLockMask = modmasks[i - 1];
1032 /* FALLTHROUGH */ 1201 continue;
1033 default: 1202
1034 continue; /* for(;;) */ 1203 case XK_ISO_Level3_Shift:
1204 ModLevel3Mask = modmasks[i - 1];
1205 continue;
1206
1035 case XK_Meta_L: 1207 case XK_Meta_L:
1036 case XK_Meta_R: 1208 case XK_Meta_R:
1037 cm = "meta"; 1209 cm = "meta";
1038 realmeta = i; 1210 realmeta = i;
1039 break; 1211 break;
1212
1040 case XK_Alt_L: 1213 case XK_Alt_L:
1041 case XK_Alt_R: 1214 case XK_Alt_R:
1042 cm = "alt"; 1215 cm = "alt";
1043 realalt = i; 1216 realalt = i;
1044 break; 1217 break;
1218
1045 case XK_Super_L: 1219 case XK_Super_L:
1046 case XK_Super_R: 1220 case XK_Super_R:
1047 cm = "super"; 1221 cm = "super";
1048 break; 1222 break;
1223
1049 case XK_Hyper_L: 1224 case XK_Hyper_L:
1050 case XK_Hyper_R: 1225 case XK_Hyper_R:
1051 cm = "hyper"; 1226 cm = "hyper";
1052 break; 1227 break;
1228
1229 default:
1230 continue;
1231 }
1232
1233 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1234 requestedmeta = i;
1235 }
1053 } 1236 }
1054 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1237
1055 requestedmeta = i;
1056 }
1057 }
1058 XFreeModifiermap(map); 1238 XFreeModifiermap (map);
1239
1059 i = (requestedmeta ? requestedmeta 1240 i = requestedmeta ? requestedmeta
1060 : (realmeta ? realmeta 1241 : realmeta ? realmeta
1061 : (realalt ? realalt : 0))); 1242 : realalt ? realalt
1243 : 0;
1244
1062 if (i) 1245 if (i)
1063 R->h->ModMetaMask = modmasks[i - 1]; 1246 ModMetaMask = modmasks[i - 1];
1064} 1247}
1065 1248
1249void
1250rxvt_term::set_icon (const char *file)
1251{
1252#if HAVE_PIXBUF && ENABLE_EWMH
1253 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1254 if (!pixbuf)
1255 {
1256 rxvt_warn ("Loading image icon failed, continuing without.\n");
1257 return;
1258 }
1259
1260 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1261 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1262
1263 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1264 {
1265 rxvt_warn ("Icon image too big, continuing without.\n");
1266 g_object_unref (pixbuf);
1267 return;
1268 }
1269
1270 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1271 {
1272 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1273 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1274 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1275
1276 buffer [0] = w;
1277 buffer [1] = h;
1278 for (int i = 0; i < h; i++)
1279 {
1280 for (int j = 0; j < w; j++)
1281 {
1282 unsigned char *pixel = row + j * channels;
1283 long value;
1284
1285 if (channels == 4)
1286 value = pixel[3];
1287 else
1288 value = (unsigned char)0x00ff;
1289
1290 value = (value << 8) + pixel[0];
1291 value = (value << 8) + pixel[1];
1292 value = (value << 8) + pixel[2];
1293 buffer[(i * w + j) + 2] = value;
1294 }
1295
1296 row += rowstride;
1297 }
1298
1299 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1300 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1301 free (buffer);
1302 }
1303 else
1304 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1305
1306 g_object_unref (pixbuf);
1307#endif
1308}
1309
1066/*----------------------------------------------------------------------*/ 1310/*----------------------------------------------------------------------*/
1067/* rxvt_Create_Windows() - Open and map the window */ 1311/* Open and map the window */
1068/* EXTPROTO */
1069void 1312void
1070rxvt_Create_Windows(pR_ int argc, const char *const *argv) 1313rxvt_term::create_windows (int argc, const char *const *argv)
1071{ 1314{
1072 XClassHint classHint; 1315 XClassHint classHint;
1073 XWMHints wmHint; 1316 XWMHints wmHint;
1317#if ENABLE_FRILLS
1318 MWMHints mwmhints = { };
1319#endif
1074 XGCValues gcvalue; 1320 XGCValues gcvalue;
1075 long vt_emask;
1076
1077#ifdef PREFER_24BIT
1078 XSetWindowAttributes attributes; 1321 XSetWindowAttributes attributes;
1079 XWindowAttributes gattr; 1322 Window top, parent;
1080 1323
1081 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 1324 dLocal (Display *, dpy);
1082 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
1083 1325
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 */ 1326 /* grab colors before netscape does */
1112 rxvt_Get_Colours(aR); 1327 get_colors ();
1113 1328
1114 rxvt_change_font(aR_ 1, NULL); 1329 if (!set_fonts ())
1330 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1331
1332 parent = display->root;
1333
1334 attributes.override_redirect = !!option (Opt_override_redirect);
1335
1336#if ENABLE_FRILLS
1337 if (option (Opt_borderLess))
1338 {
1339 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1340 {
1341 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1342 attributes.override_redirect = true;
1343 }
1344 else
1345 {
1346 mwmhints.flags = MWM_HINTS_DECORATIONS;
1347 }
1348 }
1349#endif
1350
1351#if ENABLE_XEMBED
1352 if (rs[Rs_embed])
1353 {
1354 XWindowAttributes wattr;
1355
1356 parent = strtol (rs[Rs_embed], 0, 0);
1357
1358 if (!XGetWindowAttributes (dpy, parent, &wattr))
1359 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1360
1361 window_calc (wattr.width, wattr.height);
1362 }
1363#endif
1364
1115 rxvt_window_calc(aR_ 0, 0); 1365 window_calc (0, 0);
1116 R->h->old_width = R->szHint.width;
1117 R->h->old_height = R->szHint.height;
1118 1366
1119/* parent window - reverse video so we can see placement errors
1120 * sub-window placement & size in rxvt_resize_subwindows() 1367 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1121 */
1122
1123#ifdef PREFER_24BIT
1124 attributes.background_pixel = R->PixColors[Color_fg]; 1368 attributes.background_pixel = pix_colors_focused [Color_border];
1125 attributes.border_pixel = R->PixColors[Color_border]; 1369 attributes.border_pixel = pix_colors_focused [Color_border];
1126 attributes.colormap = XCMAP; 1370 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 1371
1372 top = XCreateWindow (dpy, parent,
1373 szHint.x, szHint.y,
1374 szHint.width, szHint.height,
1375 ext_bwidth,
1376 depth, InputOutput, visual,
1377 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1378 &attributes);
1379
1380 this->parent = top;
1381
1382 set_title (rs [Rs_title]);
1383 set_icon_name (rs [Rs_iconName]);
1384
1147 classHint.res_name = (char *)R->h->rs[Rs_name]; 1385 classHint.res_name = (char *)rs[Rs_name];
1148 classHint.res_class = (char *)APL_CLASS; 1386 classHint.res_class = (char *)RESCLASS;
1149 1387
1150 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1388 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1151 wmHint.input = True; 1389 wmHint.input = True;
1152 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 1390 wmHint.initial_state = option (Opt_iconic) ? IconicState
1153 : NormalState); 1391 : option (Opt_dockapp) ? WithdrawnState
1154 wmHint.window_group = R->TermWin.parent[0]; 1392 : NormalState;
1393 wmHint.window_group = top;
1155 1394
1156 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1395 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1157 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1396 &szHint, &wmHint, &classHint);
1158 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1397#if ENABLE_EWMH
1159 (KeyPressMask 1398 /*
1160#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1399 * set up icon hint
1161 | KeyReleaseMask 1400 * rs [Rs_iconfile] is path to icon
1401 */
1402
1403 if (rs [Rs_iconfile])
1404 set_icon (rs [Rs_iconfile]);
1162#endif 1405#endif
1406
1407#if ENABLE_FRILLS
1408 if (mwmhints.flags)
1409 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1410 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1411#endif
1412
1413 Atom protocols[] = {
1414 xa[XA_WM_DELETE_WINDOW],
1415#if ENABLE_EWMH
1416 xa[XA_NET_WM_PING],
1417#endif
1418 };
1419
1420 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1421
1422#if ENABLE_FRILLS
1423 if (rs[Rs_transient_for])
1424 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1425#endif
1426
1427#if ENABLE_EWMH
1428 long pid = getpid ();
1429
1430 XChangeProperty (dpy, top,
1431 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1432 PropModeReplace, (unsigned char *)&pid, 1);
1433
1434 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1435#endif
1436
1437 XSelectInput (dpy, top,
1438 KeyPressMask
1439#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1440 | KeyReleaseMask
1441#endif
1163 | FocusChangeMask | VisibilityChangeMask 1442 | FocusChangeMask | VisibilityChangeMask
1164 | StructureNotifyMask)); 1443 | ExposureMask | StructureNotifyMask);
1165 1444
1445 termwin_ev.start (display, top);
1446
1166/* vt cursor: Black-on-White is standard, but this is more popular */ 1447 /* vt cursor: Black-on-White is standard, but this is more popular */
1448 unsigned int shape = XC_xterm;
1449
1450#ifdef HAVE_XMU
1451 if (rs[Rs_pointerShape])
1452 {
1453 int stmp = XmuCursorNameToIndex (rs[Rs_pointerShape]);
1454 if (stmp >= 0)
1455 shape = stmp;
1456 }
1457#endif
1458
1167 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1459 TermWin_cursor = XCreateFontCursor (dpy, shape);
1168 1460
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 */ 1461 /* the vt window */
1181 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1462 vt = XCreateSimpleWindow (dpy, top,
1182 R->h->window_vt_x, R->h->window_vt_y, 1463 window_vt_x, window_vt_y,
1183 TermWin_TotalWidth(), 1464 vt_width, vt_height,
1184 TermWin_TotalHeight(), 1465 0,
1185 0, 1466 pix_colors_focused[Color_fg],
1186 R->PixColors[Color_fg], 1467 pix_colors_focused[Color_bg]);
1187 R->PixColors[Color_bg]); 1468
1188#ifdef DEBUG_X 1469 attributes.bit_gravity = NorthWestGravity;
1189 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1470 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1190#endif 1471
1191 rxvt_pointer_unblank(aR);
1192 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1472 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1193 | PropertyChangeMask); 1473
1194#ifdef POINTER_BLANK
1195 if ((R->Options & Opt_pointerBlank)) 1474 if (option (Opt_pointerBlank))
1196 vt_emask |= PointerMotionMask; 1475 vt_emask |= PointerMotionMask;
1197 else 1476 else
1198#endif
1199 vt_emask |= (Button1MotionMask | Button3MotionMask); 1477 vt_emask |= Button1MotionMask | Button3MotionMask;
1200 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1201 1478
1202#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1479 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 1480
1225 if ((p = STRCHR(p, ';')) != NULL) { 1481 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 1482
1234/* graphics context for the vt window */ 1483 /* graphics context for the vt window */
1235 gcvalue.foreground = R->PixColors[Color_fg]; 1484 gcvalue.foreground = pix_colors[Color_fg];
1236 gcvalue.background = R->PixColors[Color_bg]; 1485 gcvalue.background = pix_colors[Color_bg];
1237 gcvalue.graphics_exposures = 1; 1486 gcvalue.graphics_exposures = 0;
1238 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt,
1239 GCForeground | GCBackground
1240 | GCGraphicsExposures, &gcvalue);
1241 1487
1242#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1488 gc = XCreateGC (dpy, vt,
1243 gcvalue.foreground = R->PixColors[Color_topShadow]; 1489 GCForeground | GCBackground | GCGraphicsExposures,
1244 R->h->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1490 &gcvalue);
1245 GCForeground, &gcvalue); 1491
1246 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1492 drawable = new rxvt_drawable (this, vt);
1247 R->h->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1493
1248 GCForeground, &gcvalue); 1494#ifdef OFF_FOCUS_FADING
1249 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1495 // initially we are in unfocused state
1250 : Color_scroll)]; 1496 if (rs[Rs_fade])
1251 R->h->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1497 pix_colors = pix_colors_unfocused;
1252 GCForeground, &gcvalue);
1253#endif 1498#endif
1499
1500 pointer_unblank ();
1501 scr_recolor ();
1254} 1502}
1255 1503
1256/*----------------------------------------------------------------------*/ 1504/*----------------------------------------------------------------------*/
1257/* 1505/*
1258 * Run the command in a subprocess and return a file descriptor for the 1506 * Run the command in a subprocess and return a file descriptor for the
1259 * master end of the pseudo-teletype pair with the command talking to 1507 * master end of the pseudo-teletype pair with the command talking to
1260 * the slave. 1508 * the slave.
1261 */ 1509 */
1262/* INTPROTO */ 1510void
1263int
1264rxvt_run_command(pR_ const char *const *argv) 1511rxvt_term::run_command (const char *const *argv)
1265{ 1512{
1266 int cfd, er; 1513#if ENABLE_FRILLS
1267 1514 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 } 1515 {
1273#ifdef FD_SETSIZE 1516 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 1517
1282/* get slave (tty) */ 1518 if (pty->pty >= 0)
1283 if (R->tty_fd < 0) { 1519 {
1284#ifndef NO_SETOWNER_TTYDEV 1520 if (getfd_hook)
1285 rxvt_privileged_ttydev(aR_ SAVE); 1521 pty->pty = (*getfd_hook) (pty->pty);
1286#endif 1522
1287 if ((R->tty_fd = rxvt_get_tty(R->h->ttydev)) < 0) { 1523 if (pty->pty < 0)
1288 close(cfd); 1524 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1289 rxvt_print_error("can't open slave tty %s", R->h->ttydev); 1525 }
1290 return -1;
1291 }
1292 } 1526 }
1527 else
1528#endif
1529 if (!pty->get ())
1530 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1531
1532 fcntl (pty->pty, F_SETFL, O_NONBLOCK);
1533
1534 struct termios tio = def_tio;
1535
1293#ifndef NO_BACKSPACE_KEY 1536#ifndef NO_BACKSPACE_KEY
1294 if (R->h->key_backspace[0] && !R->h->key_backspace[1]) 1537 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1295 er = R->h->key_backspace[0]; 1538 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1296 else if (STRCMP(R->h->key_backspace, "DEC") == 0) 1539 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1297 er = '\177'; /* the initial state anyway */ 1540 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1541#endif
1542
1543 /* init terminal attributes */
1544 cfsetospeed (&tio, BAUDRATE);
1545 cfsetispeed (&tio, BAUDRATE);
1546 tcsetattr (pty->tty, TCSANOW, &tio);
1547 pty->set_utf8_mode (enc_utf8);
1548
1549 /* set initial window size */
1550 tt_winch ();
1551
1552#if ENABLE_FRILLS
1553 if (rs[Rs_pty_fd])
1554 return;
1555#endif
1556
1557 /* spin off the command interpreter */
1558 switch (cmd_pid = fork ())
1559 {
1560 case -1:
1561 {
1562 cmd_pid = 0;
1563 rxvt_fatal ("can't fork, aborting.\n");
1564 }
1565 case 0:
1566 init_env ();
1567
1568 if (!pty->make_controlling_tty ())
1569 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1298 else 1570 else
1299#endif 1571 {
1300 er = -1; 1572 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1301 rxvt_get_ttymode(&(R->h->tio), er); 1573 dup2 (pty->tty, STDIN_FILENO);
1574 dup2 (pty->tty, STDOUT_FILENO);
1575 dup2 (pty->tty, STDERR_FILENO);
1302 1576
1303/* install exit handler for cleanup */ 1577 // close all our file handles that we do no longer need
1304#ifdef HAVE_ATEXIT 1578 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1305 atexit(rxvt_clean_exit); 1579 {
1580 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1581 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1582 }
1583
1584 run_child (argv);
1585 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1586 }
1587
1588 _exit (EXIT_FAILURE);
1589
1590 default:
1591 if (!option (Opt_utmpInhibit))
1592 {
1593#ifdef LOG_ONLY_ON_LOGIN
1594 bool login_shell = option (Opt_loginShell);
1306#else 1595#else
1307# ifdef HAVE_ON_EXIT 1596 bool login_shell = true;
1308 on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */
1309# endif 1597#endif
1310#endif 1598 pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1599 }
1311 1600
1312 signal(SIGHUP, rxvt_Exit_signal); 1601 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 1602
1320/* need to trap SIGURG for SVR4 (Unixware) rlogin */ 1603 child_ev.start (cmd_pid);
1321/* signal (SIGURG, SIG_DFL); */
1322 1604
1323#ifndef __QNX__ 1605 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1324/* spin off the command interpreter */ 1606 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 } 1607 }
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} 1608}
1382 1609
1383/* ------------------------------------------------------------------------- * 1610/* ------------------------------------------------------------------------- *
1384 * CHILD PROCESS OPERATIONS * 1611 * CHILD PROCESS OPERATIONS *
1385 * ------------------------------------------------------------------------- */ 1612 * ------------------------------------------------------------------------- */
1386/* 1613/*
1387 * The only open file descriptor is the slave tty - so no error messages. 1614 * The only open file descriptor is the slave tty - so no error messages.
1388 * returns are fatal 1615 * returns are fatal
1389 */ 1616 */
1390/* INTPROTO */
1391int 1617int
1392rxvt_run_child(pR_ const char *const *argv) 1618rxvt_term::run_child (const char *const *argv)
1393{ 1619{
1394 char *login; 1620 char *login;
1395 1621
1396 SET_TTYMODE(STDIN_FILENO, &(R->h->tio)); /* init terminal attributes */ 1622 if (option (Opt_console))
1397 1623 {
1398 if (R->Options & Opt_console) { /* be virtual console, fail silently */ 1624 /* be virtual console, fail silently */
1399#ifdef TIOCCONS 1625#ifdef TIOCCONS
1400 unsigned int on = 1; 1626 unsigned int on = 1;
1401 1627
1402 ioctl(STDIN_FILENO, TIOCCONS, &on); 1628 ioctl (STDIN_FILENO, TIOCCONS, &on);
1403#elif defined (SRIOCSREDIR) 1629#elif defined (SRIOCSREDIR)
1404 int fd; 1630 int fd;
1405 1631
1406 fd = open(CONSOLE, O_WRONLY, 0); 1632 fd = open (CONSOLE, O_WRONLY, 0);
1407 if (fd >= 0) { 1633 if (fd >= 0)
1408 if (ioctl(fd, SRIOCSREDIR, NULL) < 0) 1634 {
1409 close(fd); 1635 ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1410 } 1636 close (fd);
1637 }
1411#endif /* SRIOCSREDIR */ 1638#endif /* SRIOCSREDIR */
1412 } 1639 }
1413 1640
1414/* reset signals and spin off the command interpreter */ 1641 /* reset signals and spin off the command interpreter */
1415 signal(SIGINT, SIG_DFL); 1642 signal (SIGINT, SIG_DFL);
1416 signal(SIGQUIT, SIG_DFL); 1643 signal (SIGQUIT, SIG_DFL);
1417 signal(SIGCHLD, SIG_DFL); 1644 signal (SIGCHLD, SIG_DFL);
1418/* 1645 signal (SIGHUP, SIG_DFL);
1646 signal (SIGPIPE, SIG_DFL);
1647 /*
1419 * mimick login's behavior by disabling the job control signals 1648 * mimic login's behavior by disabling the job control signals
1420 * a shell that wants them can turn them back on 1649 * a shell that wants them can turn them back on
1421 */ 1650 */
1422#ifdef SIGTSTP 1651#ifdef SIGTSTP
1423 signal(SIGTSTP, SIG_IGN); 1652 signal (SIGTSTP, SIG_IGN);
1424 signal(SIGTTIN, SIG_IGN); 1653 signal (SIGTTIN, SIG_IGN);
1425 signal(SIGTTOU, SIG_IGN); 1654 signal (SIGTTOU, SIG_IGN);
1426#endif /* SIGTSTP */ 1655#endif /* SIGTSTP */
1427 1656
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 */ 1657 /* command interpreter path */
1433 if (argv != NULL) { 1658 if (argv)
1659 {
1434# ifdef DEBUG_CMD 1660# ifdef DEBUG_CMD
1435 int i; 1661 int i;
1436 1662
1437 for (i = 0; argv[i]; i++) 1663 for (i = 0; argv[i]; i++)
1438 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1664 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1439# endif 1665# endif
1666
1440 execvp(argv[0], (char *const *)argv); 1667 execvp (argv[0], (char *const *)argv);
1441 /* no error message: STDERR is closed! */ 1668 /* no error message: STDERR is closed! */
1442 } else { 1669 }
1670 else
1671 {
1443 const char *argv0, *shell; 1672 const char *argv0, *shell;
1444 1673
1445 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1674 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1446 shell = "/bin/sh"; 1675 shell = "/bin/sh";
1447 1676
1448 argv0 = (const char *)rxvt_r_basename(shell); 1677 argv0 = rxvt_basename (shell);
1449 if (R->Options & Opt_loginShell) {
1450 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));
1451 1678
1679 if (option (Opt_loginShell))
1680 {
1681 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1682
1452 login[0] = '-'; 1683 login[0] = '-';
1453 STRCPY(&login[1], argv0); 1684 strcpy (&login[1], argv0);
1454 argv0 = login; 1685 argv0 = login;
1455 } 1686 }
1456 execlp(shell, argv0, NULL); 1687
1688 execlp (shell, argv0, (char *)0);
1457 /* no error message: STDERR is closed! */ 1689 /* 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 } 1690 }
1489 arg_v = arg_a; 1691
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; 1692 return -1;
1502} 1693}
1503 1694
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) -----------------------*/ 1695/*----------------------- end-of-file (C source) -----------------------*/

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines