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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.10 by pcg, Mon Dec 8 23:14:40 2003 UTC vs.
Revision 1.312 by sf-exg, Tue Dec 27 11:09:31 2011 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.10 2003/12/08 23:14:40 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
15 * 16 *
16 * This program is free software; you can redistribute it and/or modify 17 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by 18 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 2 of the License, or 19 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 20 * (at your option) any later version.
… …
31 * Initialisation routines. 32 * Initialisation routines.
32 */ 33 */
33 34
34#include "../config.h" /* NECESSARY */ 35#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 36#include "rxvt.h" /* NECESSARY */
37#include "rxvtutil.h"
36#include "init.h" 38#include "init.h"
39#include "keyboard.h"
37 40
41#include <limits>
42
38#include <signal.h> 43#include <csignal>
39 44
45#include <fcntl.h>
46
47#ifdef HAVE_XSETLOCALE
48# define X_LOCALE
49# include <X11/Xlocale.h>
50#else
51# ifdef HAVE_SETLOCALE
52# include <clocale>
53# endif
54#endif
55
56#ifdef HAVE_NL_LANGINFO
57# include <langinfo.h>
58#endif
59
60#ifdef HAVE_STARTUP_NOTIFICATION
61# define SN_API_NOT_YET_FROZEN
62# include <libsn/sn-launchee.h>
63#endif
64
65#ifdef DISPLAY_IS_IP
66/* On Solaris link with -lsocket and -lnsl */
67#include <sys/types.h>
68#include <sys/socket.h>
69
70/* these next two are probably only on Sun (not Solaris) */
71#ifdef HAVE_SYS_SOCKIO_H
72#include <sys/sockio.h>
73#endif
74#ifdef HAVE_SYS_BYTEORDER_H
75#include <sys/byteorder.h>
76#endif
77
78#include <netinet/in.h>
79#include <arpa/inet.h>
80#include <net/if.h>
81#include <net/if_arp.h>
82
83static char *
84rxvt_network_display (const char *display)
85{
86 char buffer[1024], *rval = NULL;
87 struct ifconf ifc;
88 struct ifreq *ifr;
89 int i, skfd;
90
91 if (display[0] != ':' && strncmp (display, "unix:", 5))
92 return (char *) display; /* nothing to do */
93
94 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
95 ifc.ifc_buf = buffer;
96
97 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
98 {
99 perror ("socket");
100 return NULL;
101 }
102
103 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
104 {
105 perror ("SIOCGIFCONF");
106 close (skfd);
107 return NULL;
108 }
109
110 for (i = 0, ifr = ifc.ifc_req;
111 i < (ifc.ifc_len / sizeof (struct ifreq));
112 i++, ifr++)
113 {
114 struct ifreq ifr2;
115
116 strcpy (ifr2.ifr_name, ifr->ifr_name);
117
118 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
119 {
120 unsigned long addr;
121 struct sockaddr_in *p_addr;
122
123 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
124 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
125
126 /*
127 * not "0.0.0.0" or "127.0.0.1" - so format the address
128 */
129 if (addr && addr != 0x7F000001)
130 {
131 char *colon = strchr (display, ':');
132
133 if (colon == NULL)
134 colon = ":0.0";
135
136 rval = rxvt_malloc (strlen (colon) + 16);
137 sprintf (rval, "%d.%d.%d.%d%s",
138 (int) ((addr >> 030) & 0xFF),
139 (int) ((addr >> 020) & 0xFF),
140 (int) ((addr >> 010) & 0xFF),
141 (int) (addr & 0xFF), colon);
142 break;
143 }
144 }
145 }
146
147 close (skfd);
148
149 return rval;
150}
151#endif
152
40const char *const def_colorName[] = 153static const char *const def_colorName[] =
41 { 154 {
42 COLOR_FOREGROUND, 155 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 156 COLOR_BACKGROUND,
44 /* low-intensity colors */ 157 /* low-intensity colors */
45 "Black", /* 0: black (#000000) */ 158 "rgb:00/00/00", // 0: black (Black)
46#ifndef NO_BRIGHTCOLOR 159 "rgb:cd/00/00", // 1: red (Red3)
47 "Red3", /* 1: red (#CD0000) */ 160 "rgb:00/cd/00", // 2: green (Green3)
48 "Green3", /* 2: green (#00CD00) */ 161 "rgb:cd/cd/00", // 3: yellow (Yellow3)
49 "Yellow3", /* 3: yellow (#CDCD00) */ 162 "rgb:00/00/cd", // 4: blue (Blue3)
50 "Blue3", /* 4: blue (#0000CD) */ 163 "rgb:cd/00/cd", // 5: magenta (Magenta3)
51 "Magenta3", /* 5: magenta (#CD00CD) */ 164 "rgb:00/cd/cd", // 6: cyan (Cyan3)
52 "Cyan3", /* 6: cyan (#00CDCD) */
53# ifdef XTERM_COLORS 165# ifdef XTERM_COLORS
54 "Grey90", /* 7: white (#E5E5E5) */ 166 "rgb:e5/e5/e5", // 7: white (Grey90)
55# else 167# else
56 "AntiqueWhite", /* 7: white (#FAEBD7) */ 168 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57# endif 169# endif
58 /* high-intensity colors */ 170 /* high-intensity colors */
59# ifdef XTERM_COLORS 171# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 172 "rgb:4d/4d/4d", // 8: bright black (Grey30)
61# else 173# else
62 "Grey25", /* 8: bright black (#404040) */ 174 "rgb:40/40/40", // 8: bright black (Grey25)
63# endif 175# endif
64#endif /* NO_BRIGHTCOLOR */ 176 "rgb:ff/00/00", // 1/9: bright red (Reed)
65 "Red", /* 1/9: bright red (#FF0000) */ 177 "rgb:00/ff/00", // 2/10: bright green (Green)
66 "Green", /* 2/10: bright green (#00FF00) */ 178 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 179 "rgb:00/00/ff", // 4/12: bright blue (Blue)
68 "Blue", /* 4/12: bright blue (#0000FF) */ 180 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 181 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 182 "rgb:ff/ff/ff", // 7/15: bright white (White)
71 "White", /* 7/15: bright white (#FFFFFF) */ 183
72#ifdef TTY_256COLOR 184#if !USE_256_COLORS
73 "rgb:00/00/00", /* default 16-255 color table */ 185 // 88 xterm colours
74 "rgb:00/00/2a", 186 "rgb:00/00/00",
75 "rgb:00/00/55", 187 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 188 "rgb:00/00/cd",
189 "rgb:00/00/ff",
79 "rgb:00/2a/00", 190 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 191 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 192 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 193 "rgb:00/8b/ff",
89 "rgb:00/55/aa",
90 "rgb:00/55/d4",
91 "rgb:00/7f/00",
92 "rgb:00/7f/2a",
93 "rgb:00/7f/55",
94 "rgb:00/7f/7f",
95 "rgb:00/7f/aa",
96 "rgb:00/7f/d4",
97 "rgb:00/aa/00",
98 "rgb:00/aa/2a",
99 "rgb:00/aa/55",
100 "rgb:00/aa/7f",
101 "rgb:00/aa/aa",
102 "rgb:00/aa/d4",
103 "rgb:00/d4/00", 194 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 195 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 196 "rgb:00/cd/cd",
197 "rgb:00/cd/ff",
198 "rgb:00/ff/00",
199 "rgb:00/ff/8b",
200 "rgb:00/ff/cd",
201 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 202 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 203 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 204 "rgb:8b/00/cd",
115 "rgb:2a/2a/00",
116 "rgb:2a/2a/2a",
117 "rgb:2a/2a/55",
118 "rgb:2a/2a/7f",
119 "rgb:2a/2a/aa",
120 "rgb:2a/2a/d4",
121 "rgb:2a/55/00",
122 "rgb:2a/55/2a",
123 "rgb:2a/55/55",
124 "rgb:2a/55/7f",
125 "rgb:2a/55/aa",
126 "rgb:2a/55/d4",
127 "rgb:2a/7f/00",
128 "rgb:2a/7f/2a",
129 "rgb:2a/7f/55",
130 "rgb:2a/7f/7f",
131 "rgb:2a/7f/aa",
132 "rgb:2a/7f/d4",
133 "rgb:2a/aa/00",
134 "rgb:2a/aa/2a",
135 "rgb:2a/aa/55",
136 "rgb:2a/aa/7f",
137 "rgb:2a/aa/aa",
138 "rgb:2a/aa/d4",
139 "rgb:2a/d4/00",
140 "rgb:2a/d4/2a",
141 "rgb:2a/d4/55",
142 "rgb:2a/d4/7f",
143 "rgb:2a/d4/aa",
144 "rgb:2a/d4/d4",
145 "rgb:55/00/00",
146 "rgb:55/00/2a",
147 "rgb:55/00/55",
148 "rgb:55/00/7f", 205 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 206 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 207 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 208 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 209 "rgb:8b/8b/ff",
155 "rgb:55/2a/aa",
156 "rgb:55/2a/d4",
157 "rgb:55/55/00",
158 "rgb:55/55/2a",
159 "rgb:55/55/55",
160 "rgb:55/55/7f",
161 "rgb:55/55/aa",
162 "rgb:55/55/d4",
163 "rgb:55/7f/00",
164 "rgb:55/7f/2a",
165 "rgb:55/7f/55",
166 "rgb:55/7f/7f",
167 "rgb:55/7f/aa",
168 "rgb:55/7f/d4",
169 "rgb:55/aa/00",
170 "rgb:55/aa/2a",
171 "rgb:55/aa/55",
172 "rgb:55/aa/7f",
173 "rgb:55/aa/aa",
174 "rgb:55/aa/d4",
175 "rgb:55/d4/00", 210 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 211 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 212 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 213 "rgb:8b/cd/ff",
182 "rgb:7f/00/2a",
183 "rgb:7f/00/55",
184 "rgb:7f/00/7f",
185 "rgb:7f/00/aa",
186 "rgb:7f/00/d4",
187 "rgb:7f/2a/00",
188 "rgb:7f/2a/2a",
189 "rgb:7f/2a/55",
190 "rgb:7f/2a/7f",
191 "rgb:7f/2a/aa",
192 "rgb:7f/2a/d4",
193 "rgb:7f/55/00",
194 "rgb:7f/55/2a",
195 "rgb:7f/55/55",
196 "rgb:7f/55/7f",
197 "rgb:7f/55/aa",
198 "rgb:7f/55/d4",
199 "rgb:7f/7f/00", 214 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 215 "rgb:8b/ff/8b",
201 "rgb:7f/7f/55",
202 "rgb:7f/7f/7f",
203 "rgb:7f/7f/aa",
204 "rgb:7f/7f/d4",
205 "rgb:7f/aa/00",
206 "rgb:7f/aa/2a",
207 "rgb:7f/aa/55",
208 "rgb:7f/aa/7f",
209 "rgb:7f/aa/aa",
210 "rgb:7f/aa/d4",
211 "rgb:7f/d4/00",
212 "rgb:7f/d4/2a",
213 "rgb:7f/d4/55",
214 "rgb:7f/d4/7f",
215 "rgb:7f/d4/aa",
216 "rgb:7f/d4/d4",
217 "rgb:aa/00/00",
218 "rgb:aa/00/2a",
219 "rgb:aa/00/55",
220 "rgb:aa/00/7f",
221 "rgb:aa/00/aa",
222 "rgb:aa/00/d4",
223 "rgb:aa/2a/00",
224 "rgb:aa/2a/2a",
225 "rgb:aa/2a/55",
226 "rgb:aa/2a/7f",
227 "rgb:aa/2a/aa",
228 "rgb:aa/2a/d4",
229 "rgb:aa/55/00",
230 "rgb:aa/55/2a",
231 "rgb:aa/55/55",
232 "rgb:aa/55/7f",
233 "rgb:aa/55/aa",
234 "rgb:aa/55/d4",
235 "rgb:aa/7f/00",
236 "rgb:aa/7f/2a",
237 "rgb:aa/7f/55",
238 "rgb:aa/7f/7f",
239 "rgb:aa/7f/aa",
240 "rgb:aa/7f/d4", 216 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 217 "rgb:8b/ff/ff",
242 "rgb:aa/aa/2a",
243 "rgb:aa/aa/55",
244 "rgb:aa/aa/7f",
245 "rgb:aa/aa/aa",
246 "rgb:aa/aa/d4",
247 "rgb:aa/d4/00",
248 "rgb:aa/d4/2a",
249 "rgb:aa/d4/55",
250 "rgb:aa/d4/7f",
251 "rgb:aa/d4/aa",
252 "rgb:aa/d4/d4",
253 "rgb:d4/00/00", 218 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 219 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 220 "rgb:cd/00/cd",
221 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 222 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 223 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 224 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 225 "rgb:cd/8b/ff",
269 "rgb:d4/55/aa",
270 "rgb:d4/55/d4",
271 "rgb:d4/7f/00",
272 "rgb:d4/7f/2a",
273 "rgb:d4/7f/55",
274 "rgb:d4/7f/7f",
275 "rgb:d4/7f/aa",
276 "rgb:d4/7f/d4",
277 "rgb:d4/aa/00",
278 "rgb:d4/aa/2a",
279 "rgb:d4/aa/55",
280 "rgb:d4/aa/7f",
281 "rgb:d4/aa/aa",
282 "rgb:d4/aa/d4",
283 "rgb:d4/d4/00", 226 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 227 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 228 "rgb:cd/cd/cd",
229 "rgb:cd/cd/ff",
230 "rgb:cd/ff/00",
231 "rgb:cd/ff/8b",
232 "rgb:cd/ff/cd",
233 "rgb:cd/ff/ff",
234 "rgb:ff/00/00",
235 "rgb:ff/00/8b",
236 "rgb:ff/00/cd",
237 "rgb:ff/00/ff",
238 "rgb:ff/8b/00",
239 "rgb:ff/8b/8b",
240 "rgb:ff/8b/cd",
241 "rgb:ff/8b/ff",
242 "rgb:ff/cd/00",
243 "rgb:ff/cd/8b",
244 "rgb:ff/cd/cd",
245 "rgb:ff/cd/ff",
246 "rgb:ff/ff/00",
247 "rgb:ff/ff/8b",
248 "rgb:ff/ff/cd",
249 "rgb:ff/ff/ff",
250 "rgb:2e/2e/2e",
251 "rgb:5c/5c/5c",
252 "rgb:73/73/73",
253 "rgb:8b/8b/8b",
254 "rgb:a2/a2/a2",
255 "rgb:b9/b9/b9",
256 "rgb:d0/d0/d0",
257 "rgb:e7/e7/e7",
258#else
259 // 256 xterm colours
260 "rgb:00/00/00",
261 "rgb:00/00/5f",
262 "rgb:00/00/87",
263 "rgb:00/00/af",
264 "rgb:00/00/d7",
265 "rgb:00/00/ff",
266 "rgb:00/5f/00",
267 "rgb:00/5f/5f",
268 "rgb:00/5f/87",
269 "rgb:00/5f/af",
270 "rgb:00/5f/d7",
271 "rgb:00/5f/ff",
272 "rgb:00/87/00",
273 "rgb:00/87/5f",
274 "rgb:00/87/87",
275 "rgb:00/87/af",
276 "rgb:00/87/d7",
277 "rgb:00/87/ff",
278 "rgb:00/af/00",
279 "rgb:00/af/5f",
280 "rgb:00/af/87",
281 "rgb:00/af/af",
282 "rgb:00/af/d7",
283 "rgb:00/af/ff",
284 "rgb:00/d7/00",
285 "rgb:00/d7/5f",
286 "rgb:00/d7/87",
287 "rgb:00/d7/af",
288 "rgb:00/d7/d7",
289 "rgb:00/d7/ff",
290 "rgb:00/ff/00",
291 "rgb:00/ff/5f",
292 "rgb:00/ff/87",
293 "rgb:00/ff/af",
294 "rgb:00/ff/d7",
295 "rgb:00/ff/ff",
296 "rgb:5f/00/00",
297 "rgb:5f/00/5f",
298 "rgb:5f/00/87",
299 "rgb:5f/00/af",
300 "rgb:5f/00/d7",
301 "rgb:5f/00/ff",
302 "rgb:5f/5f/00",
303 "rgb:5f/5f/5f",
304 "rgb:5f/5f/87",
305 "rgb:5f/5f/af",
306 "rgb:5f/5f/d7",
307 "rgb:5f/5f/ff",
308 "rgb:5f/87/00",
309 "rgb:5f/87/5f",
310 "rgb:5f/87/87",
311 "rgb:5f/87/af",
312 "rgb:5f/87/d7",
313 "rgb:5f/87/ff",
314 "rgb:5f/af/00",
315 "rgb:5f/af/5f",
316 "rgb:5f/af/87",
317 "rgb:5f/af/af",
318 "rgb:5f/af/d7",
319 "rgb:5f/af/ff",
320 "rgb:5f/d7/00",
321 "rgb:5f/d7/5f",
322 "rgb:5f/d7/87",
323 "rgb:5f/d7/af",
324 "rgb:5f/d7/d7",
325 "rgb:5f/d7/ff",
326 "rgb:5f/ff/00",
327 "rgb:5f/ff/5f",
328 "rgb:5f/ff/87",
329 "rgb:5f/ff/af",
330 "rgb:5f/ff/d7",
331 "rgb:5f/ff/ff",
332 "rgb:87/00/00",
333 "rgb:87/00/5f",
334 "rgb:87/00/87",
335 "rgb:87/00/af",
336 "rgb:87/00/d7",
337 "rgb:87/00/ff",
338 "rgb:87/5f/00",
339 "rgb:87/5f/5f",
340 "rgb:87/5f/87",
341 "rgb:87/5f/af",
342 "rgb:87/5f/d7",
343 "rgb:87/5f/ff",
344 "rgb:87/87/00",
345 "rgb:87/87/5f",
346 "rgb:87/87/87",
347 "rgb:87/87/af",
348 "rgb:87/87/d7",
349 "rgb:87/87/ff",
350 "rgb:87/af/00",
351 "rgb:87/af/5f",
352 "rgb:87/af/87",
353 "rgb:87/af/af",
354 "rgb:87/af/d7",
355 "rgb:87/af/ff",
356 "rgb:87/d7/00",
357 "rgb:87/d7/5f",
358 "rgb:87/d7/87",
359 "rgb:87/d7/af",
360 "rgb:87/d7/d7",
361 "rgb:87/d7/ff",
362 "rgb:87/ff/00",
363 "rgb:87/ff/5f",
364 "rgb:87/ff/87",
365 "rgb:87/ff/af",
366 "rgb:87/ff/d7",
367 "rgb:87/ff/ff",
368 "rgb:af/00/00",
369 "rgb:af/00/5f",
370 "rgb:af/00/87",
371 "rgb:af/00/af",
372 "rgb:af/00/d7",
373 "rgb:af/00/ff",
374 "rgb:af/5f/00",
375 "rgb:af/5f/5f",
376 "rgb:af/5f/87",
377 "rgb:af/5f/af",
378 "rgb:af/5f/d7",
379 "rgb:af/5f/ff",
380 "rgb:af/87/00",
381 "rgb:af/87/5f",
382 "rgb:af/87/87",
383 "rgb:af/87/af",
384 "rgb:af/87/d7",
385 "rgb:af/87/ff",
386 "rgb:af/af/00",
387 "rgb:af/af/5f",
388 "rgb:af/af/87",
389 "rgb:af/af/af",
390 "rgb:af/af/d7",
391 "rgb:af/af/ff",
392 "rgb:af/d7/00",
393 "rgb:af/d7/5f",
394 "rgb:af/d7/87",
395 "rgb:af/d7/af",
396 "rgb:af/d7/d7",
397 "rgb:af/d7/ff",
398 "rgb:af/ff/00",
399 "rgb:af/ff/5f",
400 "rgb:af/ff/87",
401 "rgb:af/ff/af",
402 "rgb:af/ff/d7",
403 "rgb:af/ff/ff",
404 "rgb:d7/00/00",
405 "rgb:d7/00/5f",
406 "rgb:d7/00/87",
407 "rgb:d7/00/af",
408 "rgb:d7/00/d7",
409 "rgb:d7/00/ff",
410 "rgb:d7/5f/00",
411 "rgb:d7/5f/5f",
412 "rgb:d7/5f/87",
413 "rgb:d7/5f/af",
414 "rgb:d7/5f/d7",
415 "rgb:d7/5f/ff",
416 "rgb:d7/87/00",
417 "rgb:d7/87/5f",
418 "rgb:d7/87/87",
419 "rgb:d7/87/af",
420 "rgb:d7/87/d7",
421 "rgb:d7/87/ff",
422 "rgb:d7/af/00",
423 "rgb:d7/af/5f",
424 "rgb:d7/af/87",
425 "rgb:d7/af/af",
426 "rgb:d7/af/d7",
427 "rgb:d7/af/ff",
428 "rgb:d7/d7/00",
429 "rgb:d7/d7/5f",
430 "rgb:d7/d7/87",
431 "rgb:d7/d7/af",
432 "rgb:d7/d7/d7",
433 "rgb:d7/d7/ff",
434 "rgb:d7/ff/00",
435 "rgb:d7/ff/5f",
436 "rgb:d7/ff/87",
437 "rgb:d7/ff/af",
438 "rgb:d7/ff/d7",
439 "rgb:d7/ff/ff",
440 "rgb:ff/00/00",
441 "rgb:ff/00/5f",
442 "rgb:ff/00/87",
443 "rgb:ff/00/af",
444 "rgb:ff/00/d7",
445 "rgb:ff/00/ff",
446 "rgb:ff/5f/00",
447 "rgb:ff/5f/5f",
448 "rgb:ff/5f/87",
449 "rgb:ff/5f/af",
450 "rgb:ff/5f/d7",
451 "rgb:ff/5f/ff",
452 "rgb:ff/87/00",
453 "rgb:ff/87/5f",
454 "rgb:ff/87/87",
455 "rgb:ff/87/af",
456 "rgb:ff/87/d7",
457 "rgb:ff/87/ff",
458 "rgb:ff/af/00",
459 "rgb:ff/af/5f",
460 "rgb:ff/af/87",
461 "rgb:ff/af/af",
462 "rgb:ff/af/d7",
463 "rgb:ff/af/ff",
464 "rgb:ff/d7/00",
465 "rgb:ff/d7/5f",
466 "rgb:ff/d7/87",
467 "rgb:ff/d7/af",
468 "rgb:ff/d7/d7",
469 "rgb:ff/d7/ff",
470 "rgb:ff/ff/00",
471 "rgb:ff/ff/5f",
472 "rgb:ff/ff/87",
473 "rgb:ff/ff/af",
474 "rgb:ff/ff/d7",
475 "rgb:ff/ff/ff",
289 "rgb:08/08/08", 476 "rgb:08/08/08",
290 "rgb:12/12/12", 477 "rgb:12/12/12",
291 "rgb:1c/1c/1c", 478 "rgb:1c/1c/1c",
292 "rgb:26/26/26", 479 "rgb:26/26/26",
293 "rgb:30/30/30", 480 "rgb:30/30/30",
… …
309 "rgb:d0/d0/d0", 496 "rgb:d0/d0/d0",
310 "rgb:da/da/da", 497 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 498 "rgb:e4/e4/e4",
312 "rgb:ee/ee/ee", 499 "rgb:ee/ee/ee",
313#endif 500#endif
501
314#ifndef NO_CURSORCOLOR 502#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 503 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 504 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 505#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer */ 506 NULL, /* Color_pointer_fg */
507 NULL, /* Color_pointer_bg */
319 NULL, /* Color_border */ 508 NULL, /* Color_border */
320#ifndef NO_BOLD_UNDERLINE_REVERSE 509#ifndef NO_BOLD_UNDERLINE_REVERSE
321 NULL, /* Color_BD */ 510 NULL, /* Color_BD */
511 NULL, /* Color_IT */
322 NULL, /* Color_UL */ 512 NULL, /* Color_UL */
323 NULL, /* Color_RV */ 513 NULL, /* Color_RV */
324#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 514#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
515#if ENABLE_FRILLS
516 NULL, // Color_underline
517#endif
325#ifdef OPTION_HC 518#ifdef OPTION_HC
326 NULL, 519 NULL,
520 NULL,
327#endif 521#endif
328#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 522 COLOR_SCROLLBAR,
523#ifdef RXVT_SCROLLBAR
330 COLOR_SCROLLTROUGH, 524 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 525#endif
526#if ENABLE_TRANSPARENCY
527 NULL,
528#endif
529#if OFF_FOCUS_FADING
530 "rgb:00/00/00",
531#endif
332 }; 532 };
333 533
334const char *const xa_names[NUM_XA] = 534void
335 {
336 "COMPOUND_TEXT",
337 "MULTIPLE",
338 "TARGETS",
339 "TEXT",
340 "TIMESTAMP",
341 "VT_SELECTION",
342 "INCR",
343 "WM_DELETE_WINDOW",
344#ifdef TRANSPARENT
345 "_XROOTPMAP_ID",
346#endif
347#ifdef OFFIX_DND
348 "DndProtocol",
349 "DndSelection",
350#endif
351 "CLIPBOARD"
352 };
353
354bool
355rxvt_term::init_vars() 535rxvt_term::init_vars ()
356{ 536{
357 PixColors = new rxvt_color [TOTAL_COLORS]; 537 pix_colors = pix_colors_focused;
358 if (PixColors == NULL)
359 return false;
360
361#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
362
363 TermWin.pixmap = None;
364#endif
365#ifdef UTMP_SUPPORT
366
367 next_utmp_action = SAVE;
368#endif
369#ifndef NO_SETOWNER_TTYDEV
370
371 next_tty_action = SAVE;
372#endif
373 538
374 MEvent.time = CurrentTime; 539 MEvent.time = CurrentTime;
375 MEvent.button = AnyButton; 540 MEvent.button = AnyButton;
376 Options = DEFAULT_OPTIONS;
377 want_refresh = 1; 541 want_refresh = 1;
378 cmd_pid = -1;
379 cmd_fd = tty_fd = Xfd = -1;
380 PrivateModes = SavedModes = PrivMode_Default; 542 priv_modes = SavedModes = PrivMode_Default;
381 TermWin.focus = 0;
382 TermWin.ncol = 80; 543 ncol = 80;
383 TermWin.nrow = 24; 544 nrow = 24;
384 TermWin.int_bwidth = INTERNALBORDERWIDTH; 545 int_bwidth = INTERNALBORDERWIDTH;
385 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 546 ext_bwidth = EXTERNALBORDERWIDTH;
386 TermWin.lineSpace = LINESPACE; 547 lineSpace = LINESPACE;
548 letterSpace = LETTERSPACE;
387 TermWin.saveLines = SAVELINES; 549 saveLines = SAVELINES;
388 numPixColors = TOTAL_COLORS;
389#ifndef NO_NEW_SELECTION
390 550
391 selection_style = NEW_SELECT;
392#else
393
394 selection_style = OLD_SELECT;
395#endif
396#ifndef NO_BRIGHTCOLOR
397
398 colorfgbg = DEFAULT_RSTYLE;
399#endif
400#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
401
402 ks_bigfont = XK_greater;
403 ks_smallfont = XK_less;
404#endif
405#ifdef GREEK_SUPPORT
406
407 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
408#endif
409
410 refresh_limit = 1;
411 refresh_type = SLOW_REFRESH; 551 refresh_type = SLOW_REFRESH;
412 prev_nrow = prev_ncol = 0;
413#ifdef MULTICHAR_SET
414# ifdef MULTICHAR_ENCODING
415
416 encoding_method = MULTICHAR_ENCODING;
417# endif
418
419 multichar_decode = rxvt_euc2jis;
420#endif
421 552
422 oldcursor.row = oldcursor.col = -1; 553 oldcursor.row = oldcursor.col = -1;
423#ifdef XPM_BACKGROUND
424 /* bgPixmap.w = bgPixmap.h = 0; */
425 bgPixmap.x = bgPixmap.y = 50;
426 bgPixmap.pixmap = None;
427#endif
428 554
429 last_bot = last_state = -1; 555 set_option (Opt_scrollBar);
430#ifdef MENUBAR 556 set_option (Opt_scrollTtyOutput);
431 557 set_option (Opt_jumpScroll);
432 menu_readonly = 1; 558 set_option (Opt_skipScroll);
433# if !(MENUBAR_MAX > 1) 559 set_option (Opt_secondaryScreen);
434 560 set_option (Opt_secondaryScroll);
435 CurrentBar = &(BarList); 561 set_option (Opt_pastableTabs);
436# endif /* (MENUBAR_MAX > 1) */ 562 set_option (Opt_intensityStyles);
437#endif 563 set_option (Opt_iso14755);
438 564 set_option (Opt_iso14755_52);
439 return true; 565 set_option (Opt_buffered);
440} 566}
441 567
442/* EXTPROTO */ 568/*----------------------------------------------------------------------*/
443void 569const char **
444rxvt_init_secondary (pR) 570rxvt_term::init_resources (int argc, const char *const *argv)
445{ 571{
446 int i; 572 int i;
447#ifdef TTY_GID_SUPPORT
448 struct group *gr = getgrnam ("tty");
449
450 if (gr)
451 { /* change group ownership of tty to "tty" */
452 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
453 R->ttygid = gr->gr_gid;
454 }
455 else
456#endif /* TTY_GID_SUPPORT */
457 {
458 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
459 R->ttygid = getgid ();
460 }
461
462#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
463 R->locale = setlocale (LC_CTYPE, "");
464#endif
465
466 /*
467 * Close all unused file descriptors
468 * We don't want them, we don't need them.
469 */
470 if ((i = open ("/dev/null", O_RDONLY)) < 0)
471 {
472 /* TODO: BOO HISS */
473 dup2 (STDERR_FILENO, STDIN_FILENO);
474 }
475 else if (i > STDIN_FILENO)
476 {
477 dup2 (i, STDIN_FILENO);
478 close (i);
479 }
480
481 dup2 (STDERR_FILENO, STDOUT_FILENO);
482#if 0 // schmorp sayz closing filies is murder
483
484 for (i = STDERR_FILENO + 1; i < R->num_fds; i++)
485 {
486#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
487 if (i == 4 || i == 7)
488 continue;
489#endif
490
491 close(i);
492 }
493#endif
494}
495
496/*----------------------------------------------------------------------*/
497/* EXTPROTO */
498const char **
499rxvt_init_resources (pR_ int argc, const char *const *argv)
500{
501 int i, r_argc;
502 char *val;
503 const char **cmd_argv, **r_argv; 573 const char **cmd_argv;
504 const char **rs;
505 574
506 /*
507 * Look for -exec option. Find => split and make cmd_argv[] of command args
508 */
509 for (r_argc = 0; r_argc < argc; r_argc++)
510 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
511 break;
512 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1));
513
514 for (i = 0; i < r_argc; i++)
515 r_argv[i] = (const char *)argv[i];
516 r_argv[i] = NULL;
517 if (r_argc == argc)
518 cmd_argv = NULL;
519 else
520 {
521 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc));
522
523 for (i = 0; i < argc - r_argc - 1; i++)
524 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
525 cmd_argv[i] = NULL;
526 }
527
528 /* clear all resources */
529 rs = R->rs;
530 for (i = 0; i < NUM_RESOURCES;)
531 rs[i++] = NULL;
532
533 rs[Rs_name] = rxvt_r_basename(argv[0]); 575 rs[Rs_name] = rxvt_basename (argv[0]);
576
534 /* 577 /*
535 * Open display, get options/resources and create the window 578 * Open display, get options/resources and create the window
536 */ 579 */
580
537 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) 581 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
538 rs[Rs_display_name] = ":0"; 582 rs[Rs_display_name] = ":0";
539 583
540 rxvt_get_options(aR_ r_argc, r_argv); 584 cmd_argv = get_options (argc, argv);
541 free(r_argv);
542 585
543#ifdef LOCAL_X_IS_UNIX 586 if (!(display = displays.get (rs[Rs_display_name])))
587 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
544 588
545 if (rs[Rs_display_name][0] == ':') 589 // using a local pointer decreases code size a lot
546 { 590 xa = display->xa;
547 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); 591
548 STRCPY(val, "unix"); 592 set (display);
549 STRCAT(val, rs[Rs_display_name]); 593 extract_resources ();
550 R->Xdisplay = XOpenDisplay(val); 594
551 free(val); 595#if XFT
596 if (rs[Rs_depth])
597 select_visual (strtol (rs[Rs_depth], 0, 0));
598#endif
599
600 for (int i = NUM_RESOURCES; i--; )
601 if (rs [i] == resval_undef)
602 rs [i] = 0;
603
604#if ENABLE_PERL
605 if (!rs[Rs_perl_ext_1])
606 rs[Rs_perl_ext_1] = "default";
607
608 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
609 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
610 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
552 } 611 {
553#endif 612 rxvt_perl.init (this);
554 613 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
555 if (R->Xdisplay == NULL
556 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL)
557 { 614 }
558 rxvt_print_error("can't open display %s", rs[Rs_display_name]); 615#endif
559 exit(EXIT_FAILURE);
560 }
561 616
562 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); 617 // must be called after initialising the perl interpreter as it
618 // may invoke the `on_register_command' hook
619 extract_keysym_resources ();
563 620
564 /* 621 /*
565 * set any defaults not already set 622 * set any defaults not already set
566 */ 623 */
567 if (cmd_argv && cmd_argv[0]) 624 if (cmd_argv && cmd_argv[0])
568 { 625 {
569 if (!rs[Rs_title]) 626 if (!rs[Rs_title])
570 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 627 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
628
571 if (!rs[Rs_iconName]) 629 if (!rs[Rs_iconName])
572 rs[Rs_iconName] = rs[Rs_title]; 630 rs[Rs_iconName] = rs[Rs_title];
573 } 631 }
574 else 632 else
575 { 633 {
576 if (!rs[Rs_title]) 634 if (!rs[Rs_title])
577 rs[Rs_title] = rs[Rs_name]; 635 rs[Rs_title] = rs[Rs_name];
636
578 if (!rs[Rs_iconName]) 637 if (!rs[Rs_iconName])
579 rs[Rs_iconName] = rs[Rs_name]; 638 rs[Rs_iconName] = rs[Rs_name];
580 } 639 }
640
581 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 641 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
582 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); 642 saveLines = min (i, MAX_SAVELINES);
583#ifndef NO_FRILLS
584 643
644#if ENABLE_FRILLS
585 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 645 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
586 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 646 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
647
587 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 648 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
588 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 649 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
589#endif
590#ifndef NO_LINESPACE
591 650
592 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 651 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
593 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 652 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
653
654 if (rs[Rs_letterSpace])
655 letterSpace = atoi (rs[Rs_letterSpace]);
594#endif 656#endif
595 657
596#ifdef POINTER_BLANK 658#ifdef POINTER_BLANK
597
598 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 659 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
599 R->pointerBlankDelay = i; 660 pointerBlankDelay = i;
600 else 661 else
601 R->pointerBlankDelay = 2; 662 pointerBlankDelay = 2;
602#endif 663#endif
603 664
604 /* no point having a scrollbar without having any scrollback! */ 665 /* no point having a scrollbar without having any scrollback! */
605 if (!R->TermWin.saveLines) 666 if (!saveLines)
606 R->Options &= ~Opt_scrollBar; 667 set_option (Opt_scrollBar, 0);
607
608#ifdef PRINTPIPE
609
610 if (!rs[Rs_print_pipe])
611 rs[Rs_print_pipe] = PRINTPIPE;
612#endif
613 668
614 if (!rs[Rs_cutchars]) 669 if (!rs[Rs_cutchars])
615 rs[Rs_cutchars] = CUTCHARS; 670 rs[Rs_cutchars] = CUTCHARS;
616#ifdef ACS_ASCII
617 671
618 if (!rs[Rs_acs_chars])
619 rs[Rs_acs_chars] = ACS_CHARS;
620 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
621 {
622 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
623 for (; i < 0x20; )
624 val[i] = ' ';
625 rs[Rs_acs_chars] = val;
626 }
627#endif
628#ifndef NO_BACKSPACE_KEY 672#ifndef NO_BACKSPACE_KEY
629 if (!rs[Rs_backspace_key]) 673 if (!rs[Rs_backspace_key])
630# ifdef DEFAULT_BACKSPACE 674# ifdef DEFAULT_BACKSPACE
631
632 R->key_backspace = DEFAULT_BACKSPACE; 675 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
633# else 676# else
634
635 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ 677 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
636# endif 678# endif
637
638 else
639 {
640 val = STRDUP(rs[Rs_backspace_key]);
641 rxvt_Str_trim(val);
642 rxvt_Str_escaped(val);
643 R->key_backspace = val;
644 }
645#endif 679#endif
680
646#ifndef NO_DELETE_KEY 681#ifndef NO_DELETE_KEY
647 if (!rs[Rs_delete_key]) 682 if (!rs[Rs_delete_key])
648# ifdef DEFAULT_DELETE 683# ifdef DEFAULT_DELETE
649
650 R->key_delete = DEFAULT_DELETE; 684 rs[Rs_delete_key] = DEFAULT_DELETE;
651# else 685# else
652
653 R->key_delete = "\033[3~"; 686 rs[Rs_delete_key] = "\033[3~";
654# endif 687# endif
655
656 else
657 {
658 val = STRDUP(rs[Rs_delete_key]);
659 rxvt_Str_trim(val);
660 rxvt_Str_escaped(val);
661 R->key_delete = val;
662 }
663#endif 688#endif
664 if (rs[Rs_answerbackstring])
665 {
666 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
667 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
668 }
669 689
670 if (rs[Rs_selectstyle]) 690 scrollBar.setup (this);
671 {
672 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
673 R->selection_style = OLD_WORD_SELECT;
674#ifndef NO_OLD_SELECTION
675
676 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
677 R->selection_style = OLD_SELECT;
678#endif
679
680 }
681
682#ifdef HAVE_SCROLLBARS
683 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
684 rs[Rs_scrollBar_thickness]);
685#endif
686
687 R->TermWin.fontset = new rxvt_fontset (aR);
688 R->TermWin.fontset->populate (rs[Rs_font]);
689 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
690 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
691 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
692 691
693#ifdef XTERM_REVERSE_VIDEO 692#ifdef XTERM_REVERSE_VIDEO
694 /* this is how xterm implements reverseVideo */ 693 /* this is how xterm implements reverseVideo */
695 if (R->Options & Opt_reverseVideo) 694 if (option (Opt_reverseVideo))
696 { 695 {
697 if (!rs[Rs_color + Color_fg]) 696 if (!rs[Rs_color + Color_fg])
698 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 697 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
698
699 if (!rs[Rs_color + Color_bg]) 699 if (!rs[Rs_color + Color_bg])
700 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 700 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
701 } 701 }
702#endif 702#endif
703 703
… …
705 if (!rs[Rs_color + i]) 705 if (!rs[Rs_color + i])
706 rs[Rs_color + i] = def_colorName[i]; 706 rs[Rs_color + i] = def_colorName[i];
707 707
708#ifndef XTERM_REVERSE_VIDEO 708#ifndef XTERM_REVERSE_VIDEO
709 /* this is how we implement reverseVideo */ 709 /* this is how we implement reverseVideo */
710 if (R->Options & Opt_reverseVideo) 710 if (option (Opt_reverseVideo))
711 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 711 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
712#endif 712#endif
713 713
714 /* convenient aliases for setting fg/bg to colors */ 714 /* convenient aliases for setting fg/bg to colors */
715 rxvt_color_aliases(aR_ Color_fg); 715 color_aliases (Color_fg);
716 rxvt_color_aliases(aR_ Color_bg); 716 color_aliases (Color_bg);
717#ifndef NO_CURSORCOLOR 717#ifndef NO_CURSORCOLOR
718
719 rxvt_color_aliases(aR_ Color_cursor); 718 color_aliases (Color_cursor);
720 rxvt_color_aliases(aR_ Color_cursor2); 719 color_aliases (Color_cursor2);
721#endif /* NO_CURSORCOLOR */ 720#endif /* NO_CURSORCOLOR */
722
723 rxvt_color_aliases(aR_ Color_pointer); 721 color_aliases (Color_pointer_fg);
722 color_aliases (Color_pointer_bg);
724 rxvt_color_aliases(aR_ Color_border); 723 color_aliases (Color_border);
725#ifndef NO_BOLD_UNDERLINE_REVERSE 724#ifndef NO_BOLD_UNDERLINE_REVERSE
726
727 rxvt_color_aliases(aR_ Color_BD); 725 color_aliases (Color_BD);
728 rxvt_color_aliases(aR_ Color_UL); 726 color_aliases (Color_UL);
729 rxvt_color_aliases(aR_ Color_RV); 727 color_aliases (Color_RV);
730#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 728#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
729
730 if (!rs[Rs_color + Color_border])
731 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
731 732
732 return cmd_argv; 733 return cmd_argv;
733} 734}
734 735
735/*----------------------------------------------------------------------*/ 736/*----------------------------------------------------------------------*/
736/* EXTPROTO */
737void 737void
738rxvt_init_env(pR) 738rxvt_term::init (stringvec *argv, stringvec *envv)
739{ 739{
740 int i; 740 argv->push_back (0);
741 unsigned int u; 741 envv->push_back (0);
742 char *val; 742
743 this->argv = argv;
744 this->envv = envv;
745
746 init2 (argv->size () - 1, argv->begin ());
747}
748
749void
750rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
751{
752#if ENABLE_PERL
753 // perl might want to access the stringvecs later, so we need to copy them
754 stringvec *args = new stringvec;
755 for (int i = 0; i < argc; i++)
756 args->push_back (strdup (argv [i]));
757
758 stringvec *envs = new stringvec;
759 for (const char *const *var = envv; *var; var++)
760 envs->push_back (strdup (*var));
761
762 init (args, envs);
763#else
764 init2 (argc, argv);
765#endif
766}
767
768void
769rxvt_term::init2 (int argc, const char *const *argv)
770{
771 SET_R (this);
772 set_locale ("");
773 set_environ (envv); // a few things in X do not call setlocale :(
774
775 init_vars ();
776
777 const char **cmd_argv = init_resources (argc, argv);
778
779#ifdef KEYSYM_RESOURCE
780 keyboard->register_done ();
781#endif
782
783 if (const char *path = rs[Rs_chdir])
784 if (*path) // ignored if empty
785 {
786 if (*path != '/')
787 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
788
789 if (chdir (path))
790 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
791 }
792
793 if (option (Opt_scrollBar))
794 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
795
796 pty = ptytty::create ();
797
798#ifdef HAVE_AFTERIMAGE
799 set_application_name ((char *)rs[Rs_name]);
800 set_output_threshold (OUTPUT_LEVEL_WARNING);
801#endif
802
803 // must be called before create_windows, because the latter may call set_icon
804#ifdef HAVE_PIXBUF
805 g_type_init ();
806#endif
807
808 create_windows (argc, argv);
809
810 init_xlocale ();
811
812 scr_poweron (); // initialize screen
813
814#if 0
815 XSynchronize (dpy, True);
816#endif
817
818 if (option (Opt_scrollBar))
819 scrollBar.resize (); /* create and map scrollbar */
820#ifdef HAVE_BG_PIXMAP
821 {
822 bg_init ();
823
824#ifdef ENABLE_TRANSPARENCY
825 if (option (Opt_transparent))
826 {
827 bg_set_transparent ();
828
829 if (rs [Rs_blurradius])
830 bg_set_blur (rs [Rs_blurradius]);
831
832 if (ISSET_PIXCOLOR (Color_tint))
833 bg_set_tint (pix_colors_focused [Color_tint]);
834
835 if (rs [Rs_shade])
836 bg_set_shade (rs [Rs_shade]);
837
838 bg_set_root_pixmap ();
839 XSelectInput (dpy, display->root, PropertyChangeMask);
840 rootwin_ev.start (display, display->root);
841 }
842#endif
843
844#ifdef BG_IMAGE_FROM_FILE
845 if (rs[Rs_backgroundPixmap])
846 if (bg_set_file (rs[Rs_backgroundPixmap]))
847 if (!bg_window_position_sensitive ())
848 update_background ();
849#endif
850 }
851#endif
852
853#if ENABLE_PERL
854 rootwin_ev.start (display, display->root);
855#endif
856
857 set_colorfgbg ();
858
859 init_command (cmd_argv);
860
861 if (pty->pty >= 0)
862 pty_ev.start (pty->pty, ev::READ);
863
864 HOOK_INVOKE ((this, HOOK_START, DT_END));
865
866#if ENABLE_XEMBED
867 if (rs[Rs_embed])
868 {
869 long info[2] = { 0, XEMBED_MAPPED };
870
871 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
872 32, PropModeReplace, (unsigned char *)&info, 2);
873 }
874#endif
875
876#if HAVE_STARTUP_NOTIFICATION
877 SnDisplay *snDisplay;
878 SnLauncheeContext *snContext;
879
880 snDisplay = sn_display_new (dpy, NULL, NULL);
881 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
882
883 /* Tell the window manager that this window is part of the startup context */
884 if (snContext)
885 sn_launchee_context_setup_window (snContext, parent);
886#endif
887
888 XMapWindow (dpy, vt);
889 XMapWindow (dpy, parent);
890
891#if HAVE_STARTUP_NOTIFICATION
892 if (snContext)
893 {
894 /* Mark the startup process as complete */
895 sn_launchee_context_complete (snContext);
896
897 sn_launchee_context_unref (snContext);
898 }
899
900 sn_display_unref (snDisplay);
901#endif
902
903 refresh_check ();
904}
905
906/*----------------------------------------------------------------------*/
907void
908rxvt_term::init_env ()
909{
910 char *val;
743 911
744#ifdef DISPLAY_IS_IP 912#ifdef DISPLAY_IS_IP
745 /* Fixup display_name for export over pty to any interested terminal 913 /* Fixup display_name for export over pty to any interested terminal
746 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 914 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
747 * (for the first non-loopback interface) that we get from 915 * (for the first non-loopback interface) that we get from
748 * rxvt_network_display(). This is more "name-resolution-portable", if you 916 * rxvt_network_display (). This is more "name-resolution-portable", if you
749 * will, and probably allows for faster x-client startup if your name 917 * will, and probably allows for faster x-client startup if your name
750 * server is beyond a slow link or overloaded at client startup. Of 918 * server is beyond a slow link or overloaded at client startup. Of
751 * course that only helps the shell's child processes, not us. 919 * course that only helps the shell's child processes, not us.
752 * 920 *
753 * Giving out the display_name also affords a potential security hole 921 * Giving out the display_name also affords a potential security hole
754 */ 922 */
755 val = rxvt_network_display(R->rs[Rs_display_name]); 923 val = rxvt_network_display (rs[Rs_display_name]);
756 R->rs[Rs_display_name] = (const char *)val; 924 rs[Rs_display_name] = (const char *)val;
925
757 if (val == NULL) 926 if (val == NULL)
758#endif /* DISPLAY_IS_IP */ 927#endif /* DISPLAY_IS_IP */
759
760 val = XDisplayString(R->Xdisplay); 928 val = XDisplayString (dpy);
929
761 if (R->rs[Rs_display_name] == NULL) 930 if (rs[Rs_display_name] == NULL)
762 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 931 rs[Rs_display_name] = val; /* use broken `:0' value */
763 932
764 i = STRLEN(val); 933 env_display = (char *)rxvt_malloc (strlen (val) + 9);
765 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char));
766 934
767 sprintf(R->env_display, "DISPLAY=%s", val); 935 sprintf (env_display, "DISPLAY=%s", val);
768 936
769 /* avoiding the math library: 937 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
770 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */
771 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++)
772 ;
773 MAX_IT(i, 1);
774 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char));
775
776 sprintf(R->env_windowid, "WINDOWID=%u",
777 (unsigned int)R->TermWin.parent[0]);
778 938
779 /* add entries to the environment: 939 /* add entries to the environment:
780 * @ DISPLAY: in case we started with -display 940 * @ DISPLAY: in case we started with -display
781 * @ WINDOWID: X window id number of the window 941 * @ WINDOWID: X window id number of the window
782 * @ COLORTERM: terminal sub-name and also indicates its color 942 * @ COLORTERM: terminal sub-name and also indicates its color
783 * @ TERM: terminal name 943 * @ TERM: terminal name
784 * @ TERMINFO: path to terminfo directory 944 * @ TERMINFO: path to terminfo directory
945 * @ COLORFGBG: fg;bg color codes
785 */ 946 */
786 putenv(R->env_display); 947 putenv (env_display);
787 putenv(R->env_windowid); 948 putenv (env_windowid);
949
950 if (env_colorfgbg)
951 putenv (env_colorfgbg);
952
788#ifdef RXVT_TERMINFO 953#ifdef RXVT_TERMINFO
789
790 putenv("TERMINFO=" RXVT_TERMINFO); 954 putenv ("TERMINFO=" RXVT_TERMINFO);
791#endif 955#endif
792 956
793 if (XDEPTH <= 2) 957 if (depth <= 2)
794 putenv("COLORTERM=" COLORTERMENV "-mono"); 958 putenv ("COLORTERM=" COLORTERMENV "-mono");
795 else 959 else
796 putenv("COLORTERM=" COLORTERMENVFULL); 960 putenv ("COLORTERM=" COLORTERMENVFULL);
961
797 if (R->rs[Rs_term_name] != NULL) 962 if (rs[Rs_term_name] != NULL)
798 { 963 {
799 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); 964 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
800 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 965 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
801 putenv(R->env_term); 966 putenv (env_term);
802 } 967 }
803 else 968 else
804 putenv("TERM=" TERMENV); 969 putenv ("TERM=" TERMENV);
805 970
806#ifdef HAVE_UNSETENV 971#ifdef HAVE_UNSETENV
807 /* avoid passing old settings and confusing term size */ 972 /* avoid passing old settings and confusing term size */
808 unsetenv("LINES"); 973 unsetenv ("LINES");
809 unsetenv("COLUMNS"); 974 unsetenv ("COLUMNS");
810 unsetenv("TERMCAP"); /* terminfo should be okay */ 975 unsetenv ("TERMCAP"); /* terminfo should be okay */
811#endif /* HAVE_UNSETENV */ 976#endif /* HAVE_UNSETENV */
812} 977}
813 978
814/*----------------------------------------------------------------------*/ 979/*----------------------------------------------------------------------*/
815/*
816 * This is more or less stolen straight from XFree86 xterm.
817 * This should support all European type languages.
818 */
819/* EXTPROTO */
820void 980void
821rxvt_init_xlocale(pR) 981rxvt_term::set_locale (const char *locale)
822{ 982{
983 set_environ (envv);
984
985#if HAVE_XSETLOCALE || HAVE_SETLOCALE
986 free (this->locale);
987 this->locale = setlocale (LC_CTYPE, locale);
988
989 if (!this->locale)
990 {
991 if (*locale)
992 {
993 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
994 setlocale (LC_CTYPE, "C");
995 }
996 else
997 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
998
999 this->locale = "C";
1000 }
1001
1002
1003 this->locale = strdup (this->locale);
1004 SET_LOCALE (this->locale);
1005 mbstate.reset ();
1006#endif
1007
1008#if HAVE_NL_LANGINFO
1009 char *codeset = nl_langinfo (CODESET);
1010 // /^UTF.?8/i
1011 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1012 && (codeset[1] == 'T' || codeset[1] == 't')
1013 && (codeset[2] == 'F' || codeset[2] == 'f')
1014 && (codeset[3] == '8' || codeset[4] == '8');
1015#else
1016 enc_utf8 = 0;
1017#endif
1018}
1019
1020void
1021rxvt_term::init_xlocale ()
1022{
1023 set_environ (envv);
1024
823#ifdef USE_XIM 1025#ifdef USE_XIM
824 if (R->locale == NULL) 1026 if (!locale)
825 rxvt_print_error("Setting locale failed."); 1027 rxvt_warn ("setting locale failed, continuing without locale support.\n");
826 else 1028 else
827 { 1029 {
828 Atom wmlocale; 1030 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
829 1031
830 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False);
831 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale,
832 XA_STRING, 8, PropModeReplace,
833 (unsigned char *)R->locale, STRLEN(R->locale));
834
835 if (XSupportsLocale() != True) 1032 if (!XSupportsLocale ())
836 { 1033 {
837 rxvt_print_error("The locale is not supported by Xlib"); 1034 rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
838 return; 1035 return;
839 } 1036 }
840 1037
841 rxvt_setTermFontSet(aR_ 0); 1038 im_ev.start (display);
842 1039
843 /* see if we can connect yet */ 1040 /* see if we can connect already */
844 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 1041 im_cb ();
845
846 /* To avoid Segmentation Fault in C locale: Solaris only? */
847 if (STRCMP(R->locale, "C"))
848 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
849 rxvt_IMInstantiateCallback, NULL);
850 } 1042 }
851#endif 1043#endif
852} 1044}
853 1045
854/*----------------------------------------------------------------------*/ 1046/*----------------------------------------------------------------------*/
855/* EXTPROTO */
856void 1047void
857rxvt_init_command(pR_ const char *const *argv) 1048rxvt_term::init_command (const char *const *argv)
858{ 1049{
859 /* 1050 /*
860 * Initialize the command connection. 1051 * Initialize the command connection.
861 * This should be called after the X server connection is established. 1052 * This should be called after the X server connection is established.
862 */ 1053 */
1054
1055#ifdef META8_OPTION
1056 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
1057#endif
1058
1059 get_ourmods ();
1060
1061 if (!option (Opt_scrollTtyOutput))
1062 priv_modes |= PrivMode_TtyOutputInh;
1063 if (option (Opt_scrollTtyKeypress))
1064 priv_modes |= PrivMode_Keypress;
1065 if (!option (Opt_jumpScroll))
1066 priv_modes |= PrivMode_smoothScroll;
1067
1068#ifndef NO_BACKSPACE_KEY
1069 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1070 priv_modes |= PrivMode_HaveBackSpace;
1071#endif
1072
1073 /* add value for scrollBar */
1074 if (scrollBar.state)
1075 {
1076 priv_modes |= PrivMode_scrollBar;
1077 SavedModes |= PrivMode_scrollBar;
1078 }
1079
1080 run_command (argv);
1081}
1082
1083/*----------------------------------------------------------------------*/
1084void
1085rxvt_term::get_colours ()
1086{
863 int i; 1087 int i;
864 1088
865 for (i = 0; i < NUM_XA; i++) 1089#ifdef OFF_FOCUS_FADING
866 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 1090 pix_colors = pix_colors_focused;
867
868 /* Enable delete window protocol */
869 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],
870 &(R->xa[XA_WMDELETEWINDOW]), 1);
871
872#ifdef USING_W11LIB
873 /* enable W11 callbacks */
874 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);
875#endif 1091#endif
876 1092
877#ifdef META8_OPTION
878
879 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC);
880#endif
881
882 rxvt_get_ourmods(aR);
883
884 if (!(R->Options & Opt_scrollTtyOutput))
885 R->PrivateModes |= PrivMode_TtyOutputInh;
886 if (R->Options & Opt_scrollTtyKeypress)
887 R->PrivateModes |= PrivMode_Keypress;
888 if (!(R->Options & Opt_jumpScroll))
889 R->PrivateModes |= PrivMode_smoothScroll;
890#ifndef NO_BACKSPACE_KEY
891
892 if (STRCMP(R->key_backspace, "DEC") == 0)
893 R->PrivateModes |= PrivMode_HaveBackSpace;
894#endif
895 /* add value for scrollBar */
896 if (scrollbar_visible(R))
897 {
898 R->PrivateModes |= PrivMode_scrollBar;
899 R->SavedModes |= PrivMode_scrollBar;
900 }
901 if (menubar_visible(R))
902 {
903 R->PrivateModes |= PrivMode_menuBar;
904 R->SavedModes |= PrivMode_menuBar;
905 }
906#ifdef GREEK_SUPPORT
907 greek_init();
908#endif
909
910 R->Xfd = XConnectionNumber (R->Xdisplay);
911
912#ifdef CURSOR_BLINK
913
914 if (R->Options & Opt_cursorBlink)
915 (void)gettimeofday(&R->lastcursorchange, NULL);
916#endif
917
918 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0)
919 {
920 rxvt_print_error ("aborting");
921 exit (EXIT_FAILURE);
922 }
923}
924
925/*----------------------------------------------------------------------*/
926/* INTPROTO */
927void
928rxvt_Get_Colours(pR)
929{
930 int i;
931
932 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1093 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
933 { 1094 {
934 rxvt_color xcol; 1095 const char *name = rs[Rs_color + i];
935 1096
936 if (!R->rs[Rs_color + i]) 1097 if (!name)
937 continue; 1098 continue;
938 1099
939 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 1100 rxvt_color xcol;
1101
1102 if (!set_color (xcol, name))
940 { 1103 {
941#ifndef XTERM_REVERSE_VIDEO 1104#ifndef XTERM_REVERSE_VIDEO
942 if (i < 2 && (R->Options & Opt_reverseVideo)) 1105 if (i < 2 && option (Opt_reverseVideo))
943 { 1106 name = def_colorName [1 - i];
944 R->rs[Rs_color + i] = def_colorName[!i];
945 }
946 else 1107 else
947#endif 1108#endif
1109 name = def_colorName [i];
948 1110
949 R->rs[Rs_color + i] = def_colorName[i]; 1111 if (!name)
950 if (!R->rs[Rs_color + i])
951 continue; 1112 continue;
952 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 1113
1114 if (!set_color (xcol, name))
953 { 1115 {
954 switch (i) 1116 switch (i)
955 { 1117 {
956 case Color_fg: 1118 case Color_fg:
957 case Color_bg: 1119 case Color_bg:
958 /* fatal: need bg/fg color */ 1120 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
959 rxvt_print_error("aborting"); 1121 name = "";
960 exit(EXIT_FAILURE);
961 /* NOTREACHED */
962 break; 1122 break;
963#ifndef NO_CURSORCOLOR 1123#ifndef NO_CURSORCOLOR
964
965 case Color_cursor2: 1124 case Color_cursor2:
966 xcol = R->PixColors[Color_fg]; 1125#endif
1126 case Color_pointer_fg:
1127 name = rs[Rs_color + Color_fg];
1128 xcol.set (this, name);
967 break; 1129 break;
968#endif /* ! NO_CURSORCOLOR */
969
970 case Color_pointer:
971 xcol = R->PixColors[Color_fg];
972 break;
973 default: 1130 default:
974 xcol = R->PixColors[Color_bg]; /* None */ 1131 name = rs[Rs_color + Color_bg];
1132 xcol.set (this, name);
975 break; 1133 break;
976 } 1134 }
977 } 1135 }
978 } 1136 }
1137
979 R->PixColors[i] = xcol; 1138 pix_colors[i] = xcol;
980 SET_PIXCOLOR(R, i); 1139 rs[Rs_color + i] = name;
1140 }
1141
1142 if (depth <= 2)
981 } 1143 {
982 1144 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
983 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 1145 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
984 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 1146 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
985 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 1147 }
986 R->PixColors[Color_border] = R->PixColors[Color_fg];
987 1148
988 /* 1149 /*
989 * get scrollBar/menuBar shadow colors 1150 * get scrollBar shadow colors
990 * 1151 *
991 * The calculations of topShadow/bottomShadow values are adapted 1152 * The calculations of topShadow/bottomShadow values are adapted
992 * from the fvwm window manager. 1153 * from the fvwm window manager.
993 */ 1154 */
994#ifdef KEEP_SCROLLCOLOR 1155#ifdef RXVT_SCROLLBAR
995 1156 if (depth <= 2)
996 if (XDEPTH <= 2) 1157 {
997 { /* Monochrome */ 1158 /* Monochrome */
998 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 1159 alias_color (Color_scroll, Color_fg);
999 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 1160 alias_color (Color_topShadow, Color_bg);
1000 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 1161 alias_color (Color_bottomShadow, Color_bg);
1001 } 1162 }
1002 else 1163 else
1003 { 1164 {
1004 rxvt_color xcol[3]; 1165 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
1005 /* xcol[0] == white
1006 * xcol[1] == top shadow
1007 * xcol[2] == bot shadow */
1008 1166
1009 xcol[1] = R->PixColors[Color_scroll]; 1167 rgba cscroll;
1010# ifdef PREFER_24BIT 1168 pix_colors [Color_scroll].get (cscroll);
1011
1012 xcol[0].set (r, -1, -1, -1);
1013 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1014# else
1015
1016 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
1017# endif
1018
1019 unsigned short R1, G1, B1, R0, G0, B0;
1020
1021 xcol[0].get (r, R0, G0, B0);
1022 xcol[1].get (r, R1, G1, B1);
1023
1024 /* bottomShadowColor */
1025 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
1026 xcol[2] = R->PixColors[Color_Black];
1027
1028 R->PixColors[Color_bottomShadow] = xcol[2];
1029 1169
1030 /* topShadowColor */ 1170 /* topShadowColor */
1031 if (!xcol[1].set (aR_ 1171 if (!pix_colors[Color_topShadow].set (this,
1032 min (R0, max (R0 / 5, R1) * 7 / 5), 1172 rgba (
1033 min (G0, max (G0 / 5, G1) * 7 / 5), 1173 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1034 min (B0, max (B0 / 5, B1) * 7 / 5))) 1174 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1035 xcol[1] = R->PixColors[Color_White]; 1175 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1036 1176 cscroll.a)
1037 R->PixColors[Color_topShadow] = xcol[1]; 1177 ))
1178 alias_color (Color_topShadow, Color_White);
1038 } 1179 }
1039#endif /* KEEP_SCROLLCOLOR */ 1180#endif
1181
1182#ifdef OFF_FOCUS_FADING
1183 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1184 update_fade_color (i);
1185#endif
1040} 1186}
1041 1187
1042/*----------------------------------------------------------------------*/ 1188/*----------------------------------------------------------------------*/
1043/* color aliases, fg/bg bright-bold */ 1189/* color aliases, fg/bg bright-bold */
1044/* INTPROTO */
1045void 1190void
1046rxvt_color_aliases(pR_ int idx) 1191rxvt_term::color_aliases (int idx)
1047{ 1192{
1048 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) 1193 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1049 { 1194 {
1050 int i = atoi(R->rs[Rs_color + idx]); 1195 int i = atoi (rs[Rs_color + idx]);
1051 1196
1052 if (i >= 8 && i <= 15) 1197 if (i >= 8 && i <= 15)
1053 { /* bright colors */ 1198 /* bright colors */
1054 i -= 8;
1055#ifndef NO_BRIGHTCOLOR
1056
1057 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 1199 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1058 return; 1200 else if (i >= 0 && i <= 7)
1059#endif 1201 /* normal colors */
1060
1061 }
1062 if (i >= 0 && i <= 7) /* normal colors */
1063 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 1202 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1064 } 1203 }
1065} 1204}
1066 1205
1067/*----------------------------------------------------------------------*/ 1206/*----------------------------------------------------------------------*/
1068/* 1207/*
1069 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 1208 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1070 * Use resource ``modifier'' to override the Meta modifier 1209 * Use resource ``modifier'' to override the Meta modifier
1071 */ 1210 */
1072/* INTPROTO */
1073void 1211void
1074rxvt_get_ourmods(pR) 1212rxvt_term::get_ourmods ()
1075{ 1213{
1076 int i, j, k; 1214 int i, j, k;
1077 int requestedmeta, realmeta, realalt; 1215 int requestedmeta, realmeta, realalt;
1078 const char *cm, *rsmod; 1216 const char *cm, *rsmod;
1079 XModifierKeymap *map; 1217 XModifierKeymap *map;
1080 KeyCode *kc; 1218 KeyCode *kc;
1081 const unsigned int modmasks[] = 1219 const unsigned int modmasks[] =
1082 { 1220 {
1083 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1221 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1084 }; 1222 };
1085 1223
1086 requestedmeta = realmeta = realalt = 0; 1224 requestedmeta = realmeta = realalt = 0;
1087 rsmod = R->rs[Rs_modifier]; 1225 rsmod = rs[Rs_modifier];
1226
1088 if (rsmod 1227 if (rsmod
1089 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1228 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1090 requestedmeta = rsmod[3] - '0'; 1229 requestedmeta = rsmod[3] - '0';
1091 1230
1092 map = XGetModifierMapping(R->Xdisplay); 1231 map = XGetModifierMapping (dpy);
1093 kc = map->modifiermap; 1232 kc = map->modifiermap;
1233
1094 for (i = 1; i < 6; i++) 1234 for (i = 1; i < 6; i++)
1095 { 1235 {
1096 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1236 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1237
1097 for (j = map->max_keypermod; j--; k++) 1238 for (j = map->max_keypermod; j--; k++)
1098 { 1239 {
1099 if (kc[k] == 0) 1240 if (kc[k] == 0)
1100 break; 1241 break;
1242
1101 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 1243 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1102 { 1244 {
1103 case XK_Num_Lock: 1245 case XK_Num_Lock:
1104 R->ModNumLockMask = modmasks[i - 1]; 1246 ModNumLockMask = modmasks[i - 1];
1105 /* FALLTHROUGH */ 1247 continue;
1106 default: 1248
1107 continue; /* for(;;) */ 1249 case XK_ISO_Level3_Shift:
1250 ModLevel3Mask = modmasks[i - 1];
1251 continue;
1252
1108 case XK_Meta_L: 1253 case XK_Meta_L:
1109 case XK_Meta_R: 1254 case XK_Meta_R:
1110 cm = "meta"; 1255 cm = "meta";
1111 realmeta = i; 1256 realmeta = i;
1112 break; 1257 break;
1258
1113 case XK_Alt_L: 1259 case XK_Alt_L:
1114 case XK_Alt_R: 1260 case XK_Alt_R:
1115 cm = "alt"; 1261 cm = "alt";
1116 realalt = i; 1262 realalt = i;
1117 break; 1263 break;
1264
1118 case XK_Super_L: 1265 case XK_Super_L:
1119 case XK_Super_R: 1266 case XK_Super_R:
1120 cm = "super"; 1267 cm = "super";
1121 break; 1268 break;
1269
1122 case XK_Hyper_L: 1270 case XK_Hyper_L:
1123 case XK_Hyper_R: 1271 case XK_Hyper_R:
1124 cm = "hyper"; 1272 cm = "hyper";
1125 break; 1273 break;
1274
1275 default:
1276 continue;
1126 } 1277 }
1127 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1278
1279 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1128 requestedmeta = i; 1280 requestedmeta = i;
1129 } 1281 }
1130 } 1282 }
1283
1131 XFreeModifiermap(map); 1284 XFreeModifiermap (map);
1285
1132 i = (requestedmeta ? requestedmeta 1286 i = requestedmeta ? requestedmeta
1133 : (realmeta ? realmeta 1287 : realmeta ? realmeta
1134 : (realalt ? realalt : 0))); 1288 : realalt ? realalt
1289 : 0;
1290
1135 if (i) 1291 if (i)
1136 R->ModMetaMask = modmasks[i - 1]; 1292 ModMetaMask = modmasks[i - 1];
1137} 1293}
1138 1294
1295void
1296rxvt_term::set_icon (const char *file)
1297{
1298#ifdef HAVE_AFTERIMAGE
1299 init_asv ();
1300
1301 ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1302 if (!im)
1303 {
1304 rxvt_warn ("Loading image icon failed, continuing without.\n");
1305 return;
1306 }
1307
1308 unsigned int w = im->width;
1309 unsigned int h = im->height;
1310
1311 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1312 {
1313 rxvt_warn ("Icon image too big, continuing without.\n");
1314 destroy_asimage (&im);
1315 return;
1316 }
1317
1318 ASImage *result = scale_asimage (asv, im,
1319 w, h, ASA_ARGB32,
1320 100, ASIMAGE_QUALITY_DEFAULT);
1321 destroy_asimage (&im);
1322
1323 if (!result)
1324 {
1325 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1326 return;
1327 }
1328
1329 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1330 if (buffer)
1331 {
1332 ARGB32 *asbuf = result->alt.argb32;
1333 buffer [0] = w;
1334 buffer [1] = h;
1335
1336 for (unsigned int i = 0; i < w * h; ++i)
1337 buffer [i + 2] = asbuf [i];
1338
1339 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1340 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1341 free (buffer);
1342 }
1343 else
1344 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1345
1346 destroy_asimage (&result);
1347#endif
1348
1349#ifdef HAVE_PIXBUF
1350 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1351 if (!pixbuf)
1352 {
1353 rxvt_warn ("Loading image icon failed, continuing without.\n");
1354 return;
1355 }
1356
1357 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1358 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1359
1360 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1361 {
1362 rxvt_warn ("Icon image too big, continuing without.\n");
1363 g_object_unref (pixbuf);
1364 return;
1365 }
1366
1367 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1368 {
1369 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1370 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1371 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1372
1373 buffer [0] = w;
1374 buffer [1] = h;
1375 for (int i = 0; i < h; i++)
1376 {
1377 for (int j = 0; j < w; j++)
1378 {
1379 unsigned char *pixel = row + j * channels;
1380 long value;
1381
1382 if (channels == 4)
1383 value = pixel[3];
1384 else
1385 value = (unsigned char)0x00ff;
1386
1387 value = (value << 8) + pixel[0];
1388 value = (value << 8) + pixel[1];
1389 value = (value << 8) + pixel[2];
1390 buffer[(i * w + j) + 2] = value;
1391 }
1392
1393 row += rowstride;
1394 }
1395
1396 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1397 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1398 free (buffer);
1399 }
1400 else
1401 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1402
1403 g_object_unref (pixbuf);
1404#endif
1405}
1406
1139/*----------------------------------------------------------------------*/ 1407/*----------------------------------------------------------------------*/
1140/* rxvt_Create_Windows() - Open and map the window */ 1408/* Open and map the window */
1141/* EXTPROTO */
1142void 1409void
1143rxvt_Create_Windows(pR_ int argc, const char *const *argv) 1410rxvt_term::create_windows (int argc, const char *const *argv)
1144{ 1411{
1145 XClassHint classHint; 1412 XClassHint classHint;
1146 XWMHints wmHint; 1413 XWMHints wmHint;
1414#if ENABLE_FRILLS
1415 MWMHints mwmhints = { };
1416#endif
1147 XGCValues gcvalue; 1417 XGCValues gcvalue;
1148 long vt_emask;
1149
1150#ifdef PREFER_24BIT
1151
1152 XSetWindowAttributes attributes; 1418 XSetWindowAttributes attributes;
1153 XWindowAttributes gattr; 1419 Window top, parent;
1154 1420
1155 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 1421 dLocal (Display *, dpy);
1156 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
1157 1422
1158 if (R->Options & Opt_transparent) 1423 /* grab colors before netscape does */
1159 { 1424 get_colours ();
1160 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 1425
1161 &gattr); 1426 if (!set_fonts ())
1162 XDEPTH = gattr.depth; 1427 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1428
1429 parent = display->root;
1430
1431 attributes.override_redirect = !!option (Opt_override_redirect);
1432
1433#if ENABLE_FRILLS
1434 if (option (Opt_borderLess))
1163 } 1435 {
1164 else 1436 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1165 {
1166 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
1167 /*
1168 * If depth is not 24, look for a 24bit visual.
1169 */
1170 if (XDEPTH != 24)
1171 { 1437 {
1172 XVisualInfo vinfo; 1438 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1173 1439 attributes.override_redirect = true;
1174 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1175 {
1176 XDEPTH = 24;
1177 XVISUAL = vinfo.visual;
1178 XCMAP = XCreateColormap(R->Xdisplay,
1179 RootWindow(R->Xdisplay, Xscreen),
1180 XVISUAL, AllocNone);
1181 }
1182 } 1440 }
1441 else
1442 {
1443 mwmhints.flags = MWM_HINTS_DECORATIONS;
1444 }
1445 }
1446#endif
1447
1448#if ENABLE_XEMBED
1449 if (rs[Rs_embed])
1183 } 1450 {
1184#endif 1451 XWindowAttributes wattr;
1185 1452
1186 /* grab colors before netscape does */ 1453 parent = strtol (rs[Rs_embed], 0, 0);
1187 rxvt_Get_Colours(aR);
1188 1454
1189 rxvt_change_font(aR_ 1, NULL); 1455 if (!XGetWindowAttributes (dpy, parent, &wattr))
1456 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1457
1458 window_calc (wattr.width, wattr.height);
1459 }
1460#endif
1461
1190 rxvt_window_calc(aR_ 0, 0); 1462 window_calc (0, 0);
1463
1464 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1465 attributes.background_pixel = pix_colors_focused [Color_border];
1466 attributes.border_pixel = pix_colors_focused [Color_border];
1467 attributes.colormap = cmap;
1468
1469 top = XCreateWindow (dpy, parent,
1470 szHint.x, szHint.y,
1471 szHint.width, szHint.height,
1472 ext_bwidth,
1473 depth, InputOutput, visual,
1474 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1475 &attributes);
1476
1477 this->parent = top;
1478
1191 R->old_width = R->szHint.width; 1479 old_width = szHint.width;
1192 R->old_height = R->szHint.height; 1480 old_height = szHint.height;
1193 1481
1194 /* parent window - reverse video so we can see placement errors 1482 set_title (rs [Rs_title]);
1195 * sub-window placement & size in rxvt_resize_subwindows() 1483 set_icon_name (rs [Rs_iconName]);
1484
1485 classHint.res_name = (char *)rs[Rs_name];
1486 classHint.res_class = (char *)RESCLASS;
1487
1488 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1489 wmHint.input = True;
1490 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1491 wmHint.window_group = top;
1492
1493 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1494 &szHint, &wmHint, &classHint);
1495#if ENABLE_EWMH
1496 /*
1497 * set up icon hint
1498 * rs [Rs_iconfile] is path to icon
1196 */ 1499 */
1197 1500
1198#ifdef PREFER_24BIT 1501 if (rs [Rs_iconfile])
1199 1502 {
1200 attributes.background_pixel = R->PixColors[Color_fg]; 1503 set_icon (rs [Rs_iconfile]);
1201 attributes.border_pixel = R->PixColors[Color_border]; 1504 }
1202 attributes.colormap = XCMAP;
1203 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot,
1204 R->szHint.x, R->szHint.y,
1205 R->szHint.width, R->szHint.height,
1206 R->TermWin.ext_bwidth,
1207 XDEPTH, InputOutput,
1208 XVISUAL,
1209 CWBackPixel | CWBorderPixel
1210 | CWColormap, &attributes);
1211#else
1212
1213 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1214 R->szHint.x, R->szHint.y,
1215 R->szHint.width,
1216 R->szHint.height,
1217 R->TermWin.ext_bwidth,
1218 R->PixColors[Color_border],
1219 R->PixColors[Color_fg]);
1220#endif 1505#endif
1221 1506
1222 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 1507#if ENABLE_FRILLS
1223 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 1508 if (mwmhints.flags)
1509 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1510 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1511#endif
1224 1512
1225 classHint.res_name = (char *)R->rs[Rs_name]; 1513 Atom protocols[] = {
1226 classHint.res_class = (char *)APL_CLASS; 1514 xa[XA_WM_DELETE_WINDOW],
1515#if ENABLE_EWMH
1516 xa[XA_NET_WM_PING],
1517#endif
1518 };
1227 1519
1228 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1520 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1229 wmHint.input = True;
1230 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState
1231 : NormalState);
1232 wmHint.window_group = R->TermWin.parent[0];
1233 1521
1234 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1522#if ENABLE_FRILLS
1235 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1523 if (rs[Rs_transient_for])
1236 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1524 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1525#endif
1526
1527#if ENABLE_EWMH
1528 long pid = getpid ();
1529
1530 XChangeProperty (dpy, top,
1531 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1532 PropModeReplace, (unsigned char *)&pid, 1);
1533
1534 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1535#endif
1536
1537 XSelectInput (dpy, top,
1237 (KeyPressMask 1538 KeyPressMask
1238#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1539#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1239 | KeyReleaseMask 1540 | KeyReleaseMask
1240#endif 1541#endif
1241 | FocusChangeMask | VisibilityChangeMask 1542 | FocusChangeMask | VisibilityChangeMask
1242 | StructureNotifyMask)); 1543 | ExposureMask | StructureNotifyMask);
1544
1545 termwin_ev.start (display, top);
1243 1546
1244 /* vt cursor: Black-on-White is standard, but this is more popular */ 1547 /* vt cursor: Black-on-White is standard, but this is more popular */
1245 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1548 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1246
1247#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1248 /* cursor (menuBar/scrollBar): Black-on-White */
1249 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr);
1250#endif
1251
1252#ifdef POINTER_BLANK
1253
1254 {
1255 XColor blackcolour;
1256 blackcolour.red = 0;
1257 blackcolour.green = 0;
1258 blackcolour.blue = 0;
1259 Font f = XLoadFont (R->Xdisplay, "fixed");
1260 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ',
1261 &blackcolour, &blackcolour);
1262 XUnloadFont (R->Xdisplay, f);
1263 }
1264#endif
1265 1549
1266 /* the vt window */ 1550 /* the vt window */
1267 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1551 vt = XCreateSimpleWindow (dpy, top,
1268 R->window_vt_x, R->window_vt_y, 1552 window_vt_x, window_vt_y,
1269 TermWin_TotalWidth(), 1553 width, height,
1270 TermWin_TotalHeight(),
1271 0, 1554 0,
1272 R->PixColors[Color_fg], 1555 pix_colors_focused[Color_fg],
1273 R->PixColors[Color_bg]); 1556 pix_colors_focused[Color_bg]);
1274#ifdef DEBUG_X
1275 1557
1276 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1558 attributes.bit_gravity = NorthWestGravity;
1277#endif 1559 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1278 1560
1279 R->pointer_unblank ();
1280
1281 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1561 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1282 | PropertyChangeMask);
1283#ifdef POINTER_BLANK
1284 1562
1285 if ((R->Options & Opt_pointerBlank)) 1563 if (option (Opt_pointerBlank))
1286 vt_emask |= PointerMotionMask; 1564 vt_emask |= PointerMotionMask;
1287 else 1565 else
1288#endif
1289
1290 vt_emask |= (Button1MotionMask | Button3MotionMask); 1566 vt_emask |= Button1MotionMask | Button3MotionMask;
1291 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1292 1567
1293#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1568 vt_select_input ();
1294 1569
1295 if (menuBar_height()) 1570 vt_ev.start (display, vt);
1296 {
1297 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1298 R->window_vt_x, 0,
1299 TermWin_TotalWidth(),
1300 menuBar_TotalHeight(),
1301 0,
1302 R->PixColors[Color_fg],
1303 R->PixColors[Color_scroll]);
1304#ifdef DEBUG_X
1305
1306 XStoreName(R->Xdisplay, R->menuBar.win, "menubar");
1307#endif
1308
1309 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr);
1310 XSelectInput(R->Xdisplay, R->menuBar.win,
1311 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1312 | Button1MotionMask));
1313 }
1314#endif
1315#ifdef XPM_BACKGROUND
1316 if (R->rs[Rs_backgroundPixmap] != NULL
1317 && !(R->Options & Opt_transparent))
1318 {
1319 const char *p = R->rs[Rs_backgroundPixmap];
1320
1321 if ((p = STRCHR(p, ';')) != NULL)
1322 {
1323 p++;
1324 rxvt_scale_pixmap(aR_ p);
1325 }
1326 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]);
1327 rxvt_scr_touch(aR_ True);
1328 }
1329#endif
1330 1571
1331 /* graphics context for the vt window */ 1572 /* graphics context for the vt window */
1332 gcvalue.foreground = R->PixColors[Color_fg]; 1573 gcvalue.foreground = pix_colors[Color_fg];
1333 gcvalue.background = R->PixColors[Color_bg]; 1574 gcvalue.background = pix_colors[Color_bg];
1334 gcvalue.graphics_exposures = 1; 1575 gcvalue.graphics_exposures = 0;
1335 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt,
1336 GCForeground | GCBackground
1337 | GCGraphicsExposures, &gcvalue);
1338 1576
1339#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1577 gc = XCreateGC (dpy, vt,
1578 GCForeground | GCBackground | GCGraphicsExposures,
1579 &gcvalue);
1340 1580
1341 gcvalue.foreground = R->PixColors[Color_topShadow]; 1581 drawable = new rxvt_drawable (this, vt);
1342 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1582
1343 GCForeground, &gcvalue); 1583#ifdef OFF_FOCUS_FADING
1344 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1584 // initially we are in unfocused state
1345 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1585 if (rs[Rs_fade])
1346 GCForeground, &gcvalue); 1586 pix_colors = pix_colors_unfocused;
1347 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg
1348 : Color_scroll)];
1349 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
1350 GCForeground, &gcvalue);
1351#endif 1587#endif
1588
1589 pointer_unblank ();
1590 scr_recolour ();
1352} 1591}
1353 1592
1354/*----------------------------------------------------------------------*/ 1593/*----------------------------------------------------------------------*/
1355/* 1594/*
1356 * Run the command in a subprocess and return a file descriptor for the 1595 * Run the command in a subprocess and return a file descriptor for the
1357 * master end of the pseudo-teletype pair with the command talking to 1596 * master end of the pseudo-teletype pair with the command talking to
1358 * the slave. 1597 * the slave.
1359 */ 1598 */
1360/* INTPROTO */ 1599void
1361int
1362rxvt_run_command(pR_ const char *const *argv) 1600rxvt_term::run_command (const char *const *argv)
1363{ 1601{
1364 int cfd, er; 1602#if ENABLE_FRILLS
1365 1603 if (rs[Rs_pty_fd])
1366 /* get master (pty) */
1367 if ((cfd = rxvt_get_pty (&(R->tty_fd), &(R->ttydev))) < 0)
1368 {
1369 rxvt_print_error("can't open pseudo-tty");
1370 return -1;
1371 } 1604 {
1605 pty->pty = atoi (rs[Rs_pty_fd]);
1372 1606
1373#ifdef FD_SETSIZE 1607 if (pty->pty >= 0)
1374 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1375 {
1376 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1377 rxvt_clean_exit();
1378 exit(EXIT_FAILURE);
1379 }
1380#endif
1381
1382 fcntl (cfd, F_SETFL, O_NONBLOCK);
1383
1384 /* get slave (tty) */
1385 if (R->tty_fd < 0)
1386 {
1387#ifndef NO_SETOWNER_TTYDEV
1388 rxvt_privileged_ttydev (aR_ SAVE);
1389#endif
1390
1391 if ((R->tty_fd = rxvt_get_tty (R->ttydev)) < 0)
1392 { 1608 {
1393 close(cfd); 1609 if (getfd_hook)
1394 rxvt_print_error("can't open slave tty %s", R->ttydev); 1610 pty->pty = (*getfd_hook) (pty->pty);
1395 return -1; 1611
1612 if (pty->pty < 0)
1613 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1396 } 1614 }
1397 } 1615 }
1616 else
1617#endif
1618 if (!pty->get ())
1619 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1620
1621 fcntl (pty->pty, F_SETFL, O_NONBLOCK);
1622
1623 struct termios tio = def_tio;
1624
1398#ifndef NO_BACKSPACE_KEY 1625#ifndef NO_BACKSPACE_KEY
1399 if (R->key_backspace[0] && !R->key_backspace[1]) 1626 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1400 er = R->key_backspace[0]; 1627 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1401 else if (STRCMP(R->key_backspace, "DEC") == 0) 1628 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1402 er = '\177'; /* the initial state anyway */ 1629 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1403 else
1404#endif 1630#endif
1405 1631
1406 er = -1; 1632 /* init terminal attributes */
1633 cfsetospeed (&tio, BAUDRATE);
1634 cfsetispeed (&tio, BAUDRATE);
1635 tcsetattr (pty->tty, TCSANOW, &tio);
1636 pty->set_utf8_mode (enc_utf8);
1407 1637
1408 rxvt_get_ttymode (&(R->tio), er); 1638 /* set initial window size */
1639 tt_winch ();
1409 1640
1410#ifndef __QNX__ 1641#if ENABLE_FRILLS
1642 if (rs[Rs_pty_fd])
1643 return;
1644#endif
1645
1411 /* spin off the command interpreter */ 1646 /* spin off the command interpreter */
1412 switch (R->cmd_pid = fork ()) 1647 switch (cmd_pid = fork ())
1413 { 1648 {
1414 case -1: 1649 case -1:
1415 rxvt_print_error("can't fork");
1416 return -1;
1417 case 0:
1418 close (cfd); /* only keep R->tty_fd and STDERR open */
1419 close (R->Xfd);
1420 if (rxvt_control_tty (R->tty_fd, R->ttydev) < 0)
1421 rxvt_print_error ("could not obtain control of tty");
1422 else
1423 { 1650 {
1424 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1651 cmd_pid = 0;
1425 dup2 (R->tty_fd, STDIN_FILENO); 1652 rxvt_fatal ("can't fork, aborting.\n");
1426 dup2 (R->tty_fd, STDOUT_FILENO);
1427 dup2 (R->tty_fd, STDERR_FILENO);
1428
1429 if (R->tty_fd > 2)
1430 close (R->tty_fd);
1431
1432 rxvt_run_child (aR_ argv);
1433 } 1653 }
1654 case 0:
1655 init_env ();
1656
1657 if (!pty->make_controlling_tty ())
1658 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1659 else
1660 {
1661 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1662 dup2 (pty->tty, STDIN_FILENO);
1663 dup2 (pty->tty, STDOUT_FILENO);
1664 dup2 (pty->tty, STDERR_FILENO);
1665
1666 // close all our file handles that we do no longer need
1667 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1668 {
1669 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1670 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1671 }
1672
1673 run_child (argv);
1674 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1675 }
1676
1434 exit (EXIT_FAILURE); 1677 _exit (EXIT_FAILURE);
1435 /* NOTREACHED */ 1678
1436 default: 1679 default:
1680 if (!option (Opt_utmpInhibit))
1437 { 1681 {
1438#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1682#ifdef LOG_ONLY_ON_LOGIN
1439 int fdstdin; 1683 bool login_shell = option (Opt_loginShell);
1440 1684#else
1441 fdstdin = dup (STDIN_FILENO); 1685 bool login_shell = true;
1442 dup2 (R->tty_fd, STDIN_FILENO);
1443#endif 1686#endif
1444 1687 pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1445 rxvt_privileged_utmp (aR_ SAVE);
1446#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1447
1448 dup2 (fdstdin, STDIN_FILENO);
1449 close (fdstdin);
1450#endif
1451
1452 } 1688 }
1453 close (R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ 1689
1690 pty->close_tty ();
1691
1692 child_ev.start (cmd_pid);
1693
1694 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1454 break; 1695 break;
1455 } 1696 }
1456#else /* __QNX__ uses qnxspawn() */
1457 fchmod (R->tty_fd, 0622);
1458 fcntl (R->tty_fd, F_SETFD, FD_CLOEXEC);
1459 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1460
1461 if (rxvt_run_child (aR_ argv) == -1)
1462 exit (EXIT_FAILURE);
1463#endif
1464
1465 return cfd;
1466} 1697}
1467 1698
1468/* ------------------------------------------------------------------------- * 1699/* ------------------------------------------------------------------------- *
1469 * CHILD PROCESS OPERATIONS * 1700 * CHILD PROCESS OPERATIONS *
1470 * ------------------------------------------------------------------------- */ 1701 * ------------------------------------------------------------------------- */
1471/* 1702/*
1472 * The only open file descriptor is the slave tty - so no error messages. 1703 * The only open file descriptor is the slave tty - so no error messages.
1473 * returns are fatal 1704 * returns are fatal
1474 */ 1705 */
1475/* INTPROTO */
1476int 1706int
1477rxvt_run_child(pR_ const char *const *argv) 1707rxvt_term::run_child (const char *const *argv)
1478{ 1708{
1479 char *login; 1709 char *login;
1480 1710
1481 SET_TTYMODE (STDIN_FILENO, &(R->tio)); /* init terminal attributes */
1482
1483 if (R->Options & Opt_console) 1711 if (option (Opt_console))
1712 {
1484 { /* be virtual console, fail silently */ 1713 /* be virtual console, fail silently */
1485#ifdef TIOCCONS 1714#ifdef TIOCCONS
1486 unsigned int on = 1; 1715 unsigned int on = 1;
1487 1716
1488 ioctl (STDIN_FILENO, TIOCCONS, &on); 1717 ioctl (STDIN_FILENO, TIOCCONS, &on);
1489#elif defined (SRIOCSREDIR) 1718#elif defined (SRIOCSREDIR)
1490
1491 int fd; 1719 int fd;
1492 1720
1493 fd = open (CONSOLE, O_WRONLY, 0); 1721 fd = open (CONSOLE, O_WRONLY, 0);
1494 if (fd >= 0) 1722 if (fd >= 0)
1495 { 1723 {
1496 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1724 ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1497 close (fd); 1725 close (fd);
1498 } 1726 }
1499#endif /* SRIOCSREDIR */ 1727#endif /* SRIOCSREDIR */
1500
1501 } 1728 }
1502 1729
1503 /* reset signals and spin off the command interpreter */ 1730 /* reset signals and spin off the command interpreter */
1504 signal (SIGINT, SIG_DFL); 1731 signal (SIGINT, SIG_DFL);
1505 signal (SIGQUIT, SIG_DFL); 1732 signal (SIGQUIT, SIG_DFL);
1506 signal (SIGCHLD, SIG_DFL); 1733 signal (SIGCHLD, SIG_DFL);
1734 signal (SIGHUP, SIG_DFL);
1735 signal (SIGPIPE, SIG_DFL);
1507 /* 1736 /*
1508 * mimick login's behavior by disabling the job control signals 1737 * mimic login's behavior by disabling the job control signals
1509 * a shell that wants them can turn them back on 1738 * a shell that wants them can turn them back on
1510 */ 1739 */
1511#ifdef SIGTSTP 1740#ifdef SIGTSTP
1512
1513 signal (SIGTSTP, SIG_IGN); 1741 signal (SIGTSTP, SIG_IGN);
1514 signal (SIGTTIN, SIG_IGN); 1742 signal (SIGTTIN, SIG_IGN);
1515 signal (SIGTTOU, SIG_IGN); 1743 signal (SIGTTOU, SIG_IGN);
1516#endif /* SIGTSTP */ 1744#endif /* SIGTSTP */
1517 1745
1518 /* set window size */
1519 struct winsize ws;
1520
1521 ws.ws_col = R->TermWin.ncol;
1522 ws.ws_row = R->TermWin.nrow;
1523 ws.ws_xpixel = ws.ws_ypixel = 0;
1524 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1525
1526 // unblock signals (signals are blocked by iom.C
1527 sigset_t ss;
1528 sigemptyset (&ss);
1529 sigprocmask (SIG_SETMASK, &ss, 0);
1530
1531#ifndef __QNX__
1532 /* command interpreter path */ 1746 /* command interpreter path */
1533 if (argv != NULL) 1747 if (argv)
1534 { 1748 {
1535# ifdef DEBUG_CMD 1749# ifdef DEBUG_CMD
1536 int i; 1750 int i;
1537 1751
1538 for (i = 0; argv[i]; i++) 1752 for (i = 0; argv[i]; i++)
1539 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1753 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1540# endif 1754# endif
1541 1755
1542 execvp(argv[0], (char *const *)argv); 1756 execvp (argv[0], (char *const *)argv);
1543 /* no error message: STDERR is closed! */ 1757 /* no error message: STDERR is closed! */
1544 } 1758 }
1545 else 1759 else
1546 { 1760 {
1547 const char *argv0, *shell; 1761 const char *argv0, *shell;
1548 1762
1549 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1763 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1550 shell = "/bin/sh"; 1764 shell = "/bin/sh";
1551 1765
1552 argv0 = (const char *)rxvt_r_basename(shell); 1766 argv0 = rxvt_basename (shell);
1767
1553 if (R->Options & Opt_loginShell) 1768 if (option (Opt_loginShell))
1554 { 1769 {
1555 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1770 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1556 1771
1557 login[0] = '-'; 1772 login[0] = '-';
1558 STRCPY(&login[1], argv0); 1773 strcpy (&login[1], argv0);
1559 argv0 = login; 1774 argv0 = login;
1560 } 1775 }
1776
1561 execlp(shell, argv0, NULL); 1777 execlp (shell, argv0, (char *)0);
1562 /* no error message: STDERR is closed! */ 1778 /* no error message: STDERR is closed! */
1563 } 1779 }
1564#else /* __QNX__ uses qnxspawn() */
1565 {
1566 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1567 char *command = NULL, fullcommand[_MAX_PATH];
1568 char **arg_v, *arg_a[2] = { NULL, NULL };
1569 1780
1570 if (argv != NULL)
1571 {
1572 if (access(argv[0], X_OK) == -1)
1573 {
1574 if (STRCHR(argv[0], '/') == NULL)
1575 {
1576 searchenv(argv[0], "PATH", fullcommand);
1577 if (fullcommand[0] != '\0')
1578 command = fullcommand;
1579 }
1580 if (access(command, X_OK) == -1)
1581 return -1;
1582 }
1583 else
1584 command = argv[0];
1585 arg_v = argv;
1586 }
1587 else
1588 {
1589 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1590 command = "/bin/sh";
1591
1592 arg_a[0] = my_basename(command);
1593 if (R->Options & Opt_loginShell)
1594 {
1595 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1596
1597 login[0] = '-';
1598 STRCPY(&login[1], arg_a[0]);
1599 arg_a[0] = login;
1600 }
1601 arg_v = arg_a;
1602 }
1603 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd;
1604 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1605 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1606 command, arg_v, environ, iov_a, 0);
1607 if (login)
1608 free(login);
1609 close(R->tty_fd);
1610 return R->cmd_fd;
1611 }
1612#endif
1613 return -1; 1781 return -1;
1614} 1782}
1615 1783
1616/* ------------------------------------------------------------------------- *
1617 * GET TTY CURRENT STATE *
1618 * ------------------------------------------------------------------------- */
1619/* rxvt_get_ttymode() */
1620/* INTPROTO */
1621void
1622rxvt_get_ttymode(ttymode_t *tio, int erase)
1623{
1624#ifdef HAVE_TERMIOS_H
1625 /*
1626 * standard System V termios interface
1627 */
1628 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1629 {
1630 /* return error - use system defaults */
1631 tio->c_cc[VINTR] = CINTR;
1632 tio->c_cc[VQUIT] = CQUIT;
1633 tio->c_cc[VERASE] = CERASE;
1634 tio->c_cc[VKILL] = CKILL;
1635 tio->c_cc[VSTART] = CSTART;
1636 tio->c_cc[VSTOP] = CSTOP;
1637 tio->c_cc[VSUSP] = CSUSP;
1638# ifdef VDSUSP
1639
1640 tio->c_cc[VDSUSP] = CDSUSP;
1641# endif
1642# ifdef VREPRINT
1643
1644 tio->c_cc[VREPRINT] = CRPRNT;
1645# endif
1646# ifdef VDISCRD
1647
1648 tio->c_cc[VDISCRD] = CFLUSH;
1649# endif
1650# ifdef VWERSE
1651
1652 tio->c_cc[VWERSE] = CWERASE;
1653# endif
1654# ifdef VLNEXT
1655
1656 tio->c_cc[VLNEXT] = CLNEXT;
1657# endif
1658
1659 }
1660 tio->c_cc[VEOF] = CEOF;
1661 tio->c_cc[VEOL] = VDISABLE;
1662# ifdef VEOL2
1663
1664 tio->c_cc[VEOL2] = VDISABLE;
1665# endif
1666# ifdef VSWTC
1667
1668 tio->c_cc[VSWTC] = VDISABLE;
1669# endif
1670# ifdef VSWTCH
1671
1672 tio->c_cc[VSWTCH] = VDISABLE;
1673# endif
1674# if VMIN != VEOF
1675
1676 tio->c_cc[VMIN] = 1;
1677# endif
1678# if VTIME != VEOL
1679
1680 tio->c_cc[VTIME] = 0;
1681# endif
1682
1683 if (erase != -1)
1684 tio->c_cc[VERASE] = (char)erase;
1685
1686 /* input modes */
1687 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1688# ifdef IMAXBEL
1689 | IMAXBEL
1690# endif
1691 | IXON);
1692
1693 /* output modes */
1694 tio->c_oflag = (OPOST | ONLCR);
1695
1696 /* control modes */
1697 tio->c_cflag = (CS8 | CREAD);
1698
1699 /* line discipline modes */
1700 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1701# if defined (ECHOCTL) && defined (ECHOKE)
1702 | ECHOCTL | ECHOKE
1703# endif
1704 | ECHOE | ECHOK);
1705# else /* HAVE_TERMIOS_H */
1706
1707 /*
1708 * sgtty interface
1709 */
1710
1711 /* get parameters -- gtty */
1712 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1713 {
1714 tio->sg.sg_erase = CERASE; /* ^H */
1715 tio->sg.sg_kill = CKILL; /* ^U */
1716 }
1717 if (erase != -1)
1718 tio->sg.sg_erase = (char)erase;
1719
1720 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1721
1722 /* get special characters */
1723 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1724 {
1725 tio->tc.t_intrc = CINTR; /* ^C */
1726 tio->tc.t_quitc = CQUIT; /* ^\ */
1727 tio->tc.t_startc = CSTART; /* ^Q */
1728 tio->tc.t_stopc = CSTOP; /* ^S */
1729 tio->tc.t_eofc = CEOF; /* ^D */
1730 tio->tc.t_brkc = -1;
1731 }
1732 /* get local special chars */
1733 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1734 {
1735 tio->lc.t_suspc = CSUSP; /* ^Z */
1736 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1737 tio->lc.t_rprntc = CRPRNT; /* ^R */
1738 tio->lc.t_flushc = CFLUSH; /* ^O */
1739 tio->lc.t_werasc = CWERASE; /* ^W */
1740 tio->lc.t_lnextc = CLNEXT; /* ^V */
1741 }
1742 /* get line discipline */
1743 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1744# ifdef NTTYDISC
1745
1746 tio->line = NTTYDISC;
1747# endif /* NTTYDISC */
1748
1749 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1750#endif /* HAVE_TERMIOS_H */
1751
1752 /*
1753 * Debugging
1754 */
1755#ifdef DEBUG_TTYMODE
1756#ifdef HAVE_TERMIOS_H
1757 /* c_iflag bits */
1758 fprintf(stderr, "Input flags\n");
1759
1760 /* cpp token stringize doesn't work on all machines <sigh> */
1761# define FOO(flag,name) \
1762 if ((tio->c_iflag) & flag) \
1763 fprintf (stderr, "%s ", name)
1764
1765 /* c_iflag bits */
1766 FOO(IGNBRK, "IGNBRK");
1767 FOO(BRKINT, "BRKINT");
1768 FOO(IGNPAR, "IGNPAR");
1769 FOO(PARMRK, "PARMRK");
1770 FOO(INPCK, "INPCK");
1771 FOO(ISTRIP, "ISTRIP");
1772 FOO(INLCR, "INLCR");
1773 FOO(IGNCR, "IGNCR");
1774 FOO(ICRNL, "ICRNL");
1775 FOO(IXON, "IXON");
1776 FOO(IXOFF, "IXOFF");
1777# ifdef IUCLC
1778
1779 FOO(IUCLC, "IUCLC");
1780# endif
1781# ifdef IXANY
1782
1783 FOO(IXANY, "IXANY");
1784# endif
1785# ifdef IMAXBEL
1786
1787 FOO(IMAXBEL, "IMAXBEL");
1788# endif
1789
1790 fprintf(stderr, "\n");
1791
1792# undef FOO
1793# define FOO(entry, name) \
1794 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1795
1796 FOO(VINTR, "VINTR");
1797 FOO(VQUIT, "VQUIT");
1798 FOO(VERASE, "VERASE");
1799 FOO(VKILL, "VKILL");
1800 FOO(VEOF, "VEOF");
1801 FOO(VEOL, "VEOL");
1802# ifdef VEOL2
1803
1804 FOO(VEOL2, "VEOL2");
1805# endif
1806# ifdef VSWTC
1807
1808 FOO(VSWTC, "VSWTC");
1809# endif
1810# ifdef VSWTCH
1811
1812 FOO(VSWTCH, "VSWTCH");
1813# endif
1814
1815 FOO(VSTART, "VSTART");
1816 FOO(VSTOP, "VSTOP");
1817 FOO(VSUSP, "VSUSP");
1818# ifdef VDSUSP
1819
1820 FOO(VDSUSP, "VDSUSP");
1821# endif
1822# ifdef VREPRINT
1823
1824 FOO(VREPRINT, "VREPRINT");
1825# endif
1826# ifdef VDISCRD
1827
1828 FOO(VDISCRD, "VDISCRD");
1829# endif
1830# ifdef VWERSE
1831
1832 FOO(VWERSE, "VWERSE");
1833# endif
1834# ifdef VLNEXT
1835
1836 FOO(VLNEXT, "VLNEXT");
1837# endif
1838
1839 fprintf(stderr, "\n");
1840# undef FOO
1841# endif /* HAVE_TERMIOS_H */
1842#endif /* DEBUG_TTYMODE */
1843}
1844
1845/*----------------------- end-of-file (C source) -----------------------*/ 1784/*----------------------- end-of-file (C source) -----------------------*/

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