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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.3 by pcg, Tue Nov 25 11:52:42 2003 UTC vs.
Revision 1.304 by sf-exg, Tue Dec 6 10:27:15 2011 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.3 2003/11/25 11:52:42 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.
… …
29 *---------------------------------------------------------------------*/ 30 *---------------------------------------------------------------------*/
30/* 31/*
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[] =
154 {
41 COLOR_FOREGROUND, 155 COLOR_FOREGROUND,
42 COLOR_BACKGROUND, 156 COLOR_BACKGROUND,
43/* low-intensity colors */ 157 /* low-intensity colors */
44 "Black", /* 0: black (#000000) */ 158 "rgb:00/00/00", // 0: black (Black)
45#ifndef NO_BRIGHTCOLOR 159 "rgb:cd/00/00", // 1: red (Red3)
46 "Red3", /* 1: red (#CD0000) */ 160 "rgb:00/cd/00", // 2: green (Green3)
47 "Green3", /* 2: green (#00CD00) */ 161 "rgb:cd/cd/00", // 3: yellow (Yellow3)
48 "Yellow3", /* 3: yellow (#CDCD00) */ 162 "rgb:00/00/cd", // 4: blue (Blue3)
49 "Blue3", /* 4: blue (#0000CD) */ 163 "rgb:cd/00/cd", // 5: magenta (Magenta3)
50 "Magenta3", /* 5: magenta (#CD00CD) */ 164 "rgb:00/cd/cd", // 6: cyan (Cyan3)
51 "Cyan3", /* 6: cyan (#00CDCD) */
52# ifdef XTERM_COLORS 165# ifdef XTERM_COLORS
53 "Grey90", /* 7: white (#E5E5E5) */ 166 "rgb:e5/e5/e5", // 7: white (Grey90)
54# else 167# else
55 "AntiqueWhite", /* 7: white (#FAEBD7) */ 168 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
56# endif 169# endif
57/* high-intensity colors */ 170 /* high-intensity colors */
58# ifdef XTERM_COLORS 171# ifdef XTERM_COLORS
59 "Grey30", /* 8: bright black (#4D4D4D) */ 172 "rgb:4d/4d/4d", // 8: bright black (Grey30)
60# else 173# else
61 "Grey25", /* 8: bright black (#404040) */ 174 "rgb:40/40/40", // 8: bright black (Grey25)
62# endif 175# endif
63#endif /* NO_BRIGHTCOLOR */ 176 "rgb:ff/00/00", // 1/9: bright red (Reed)
64 "Red", /* 1/9: bright red (#FF0000) */ 177 "rgb:00/ff/00", // 2/10: bright green (Green)
65 "Green", /* 2/10: bright green (#00FF00) */ 178 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
66 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 179 "rgb:00/00/ff", // 4/12: bright blue (Blue)
67 "Blue", /* 4/12: bright blue (#0000FF) */ 180 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
68 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 181 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
69 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 182 "rgb:ff/ff/ff", // 7/15: bright white (White)
70 "White", /* 7/15: bright white (#FFFFFF) */ 183
71#ifdef TTY_256COLOR 184#if !USE_256_COLORS
72 "rgb:00/00/00", /* default 16-255 color table */ 185 // 88 xterm colours
73 "rgb:00/00/2a", 186 "rgb:00/00/00",
74 "rgb:00/00/55", 187 "rgb:00/00/8b",
75 "rgb:00/00/7f",
76 "rgb:00/00/aa",
77 "rgb:00/00/d4", 188 "rgb:00/00/cd",
189 "rgb:00/00/ff",
78 "rgb:00/2a/00", 190 "rgb:00/8b/00",
79 "rgb:00/2a/2a", 191 "rgb:00/8b/8b",
80 "rgb:00/2a/55",
81 "rgb:00/2a/7f",
82 "rgb:00/2a/aa",
83 "rgb:00/2a/d4", 192 "rgb:00/8b/cd",
84 "rgb:00/55/00",
85 "rgb:00/55/2a",
86 "rgb:00/55/55",
87 "rgb:00/55/7f", 193 "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", 194 "rgb:00/cd/00",
103 "rgb:00/d4/2a", 195 "rgb:00/cd/8b",
104 "rgb:00/d4/55",
105 "rgb:00/d4/7f",
106 "rgb:00/d4/aa",
107 "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",
108 "rgb:2a/00/00", 202 "rgb:8b/00/00",
109 "rgb:2a/00/2a", 203 "rgb:8b/00/8b",
110 "rgb:2a/00/55",
111 "rgb:2a/00/7f",
112 "rgb:2a/00/aa",
113 "rgb:2a/00/d4", 204 "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", 205 "rgb:8b/00/ff",
148 "rgb:55/00/aa",
149 "rgb:55/00/d4",
150 "rgb:55/2a/00", 206 "rgb:8b/8b/00",
151 "rgb:55/2a/2a", 207 "rgb:8b/8b/8b",
152 "rgb:55/2a/55", 208 "rgb:8b/8b/cd",
153 "rgb:55/2a/7f", 209 "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", 210 "rgb:8b/cd/00",
175 "rgb:55/d4/2a", 211 "rgb:8b/cd/8b",
176 "rgb:55/d4/55",
177 "rgb:55/d4/7f",
178 "rgb:55/d4/aa",
179 "rgb:55/d4/d4", 212 "rgb:8b/cd/cd",
180 "rgb:7f/00/00", 213 "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", 214 "rgb:8b/ff/00",
199 "rgb:7f/7f/2a", 215 "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", 216 "rgb:8b/ff/cd",
240 "rgb:aa/aa/00", 217 "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", 218 "rgb:cd/00/00",
253 "rgb:d4/00/2a", 219 "rgb:cd/00/8b",
254 "rgb:d4/00/55",
255 "rgb:d4/00/7f",
256 "rgb:d4/00/aa",
257 "rgb:d4/00/d4", 220 "rgb:cd/00/cd",
221 "rgb:cd/00/ff",
258 "rgb:d4/2a/00", 222 "rgb:cd/8b/00",
259 "rgb:d4/2a/2a", 223 "rgb:cd/8b/8b",
260 "rgb:d4/2a/55",
261 "rgb:d4/2a/7f",
262 "rgb:d4/2a/aa",
263 "rgb:d4/2a/d4", 224 "rgb:cd/8b/cd",
264 "rgb:d4/55/00",
265 "rgb:d4/55/2a",
266 "rgb:d4/55/55",
267 "rgb:d4/55/7f", 225 "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", 226 "rgb:cd/cd/00",
283 "rgb:d4/d4/2a", 227 "rgb:cd/cd/8b",
284 "rgb:d4/d4/55",
285 "rgb:d4/d4/7f",
286 "rgb:d4/d4/aa",
287 "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",
288 "rgb:08/08/08", 476 "rgb:08/08/08",
289 "rgb:12/12/12", 477 "rgb:12/12/12",
290 "rgb:1c/1c/1c", 478 "rgb:1c/1c/1c",
291 "rgb:26/26/26", 479 "rgb:26/26/26",
292 "rgb:30/30/30", 480 "rgb:30/30/30",
… …
308 "rgb:d0/d0/d0", 496 "rgb:d0/d0/d0",
309 "rgb:da/da/da", 497 "rgb:da/da/da",
310 "rgb:e4/e4/e4", 498 "rgb:e4/e4/e4",
311 "rgb:ee/ee/ee", 499 "rgb:ee/ee/ee",
312#endif 500#endif
501
313#ifndef NO_CURSORCOLOR 502#ifndef NO_CURSORCOLOR
314 COLOR_CURSOR_BACKGROUND, 503 COLOR_CURSOR_BACKGROUND,
315 COLOR_CURSOR_FOREGROUND, 504 COLOR_CURSOR_FOREGROUND,
316#endif /* ! NO_CURSORCOLOR */ 505#endif /* ! NO_CURSORCOLOR */
317 NULL, /* Color_pointer */ 506 NULL, /* Color_pointer_fg */
507 NULL, /* Color_pointer_bg */
318 NULL, /* Color_border */ 508 NULL, /* Color_border */
319#ifndef NO_BOLD_UNDERLINE_REVERSE 509#ifndef NO_BOLD_UNDERLINE_REVERSE
320 NULL, /* Color_BD */ 510 NULL, /* Color_BD */
511 NULL, /* Color_IT */
321 NULL, /* Color_UL */ 512 NULL, /* Color_UL */
322 NULL, /* Color_RV */ 513 NULL, /* Color_RV */
323#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 514#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
515#if ENABLE_FRILLS
516 NULL, // Color_underline
517#endif
324#ifdef OPTION_HC 518#ifdef OPTION_HC
325 NULL, 519 NULL,
520 NULL,
326#endif 521#endif
327#ifdef KEEP_SCROLLCOLOR
328 COLOR_SCROLLBAR, 522 COLOR_SCROLLBAR,
523#ifdef RXVT_SCROLLBAR
329 COLOR_SCROLLTROUGH, 524 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 525#endif
345#ifdef OFFIX_DND 526#if ENABLE_TRANSPARENCY
346 "DndProtocol", 527 NULL,
347 "DndSelection",
348#endif 528#endif
349 "CLIPBOARD" 529#if OFF_FOCUS_FADING
350}; 530 "rgb:00/00/00",
531#endif
532 };
533
534void
535rxvt_term::init_vars ()
536{
537 pix_colors = pix_colors_focused;
538
539 MEvent.time = CurrentTime;
540 MEvent.button = AnyButton;
541 want_refresh = 1;
542 priv_modes = SavedModes = PrivMode_Default;
543 ncol = 80;
544 nrow = 24;
545 int_bwidth = INTERNALBORDERWIDTH;
546 ext_bwidth = EXTERNALBORDERWIDTH;
547 lineSpace = LINESPACE;
548 letterSpace = LETTERSPACE;
549 saveLines = SAVELINES;
550
551 refresh_type = SLOW_REFRESH;
552
553 oldcursor.row = oldcursor.col = -1;
554
555 set_option (Opt_scrollBar);
556 set_option (Opt_scrollTtyOutput);
557 set_option (Opt_jumpScroll);
558 set_option (Opt_skipScroll);
559 set_option (Opt_secondaryScreen);
560 set_option (Opt_secondaryScroll);
561 set_option (Opt_pastableTabs);
562 set_option (Opt_intensityStyles);
563 set_option (Opt_iso14755);
564 set_option (Opt_iso14755_52);
565 set_option (Opt_buffered);
566}
351 567
352/*----------------------------------------------------------------------*/ 568/*----------------------------------------------------------------------*/
353/* substitute system functions */ 569const char **
354#if defined(__svr4__) && ! defined(_POSIX_VERSION) 570rxvt_term::init_resources (int argc, const char *const *argv)
355/* INTPROTO */
356int
357rxvt_getdtablesize(void)
358{ 571{
359 struct rlimit rlim; 572 int i, r_argc;
573 const char **cmd_argv;
360 574
361 getrlimit(RLIMIT_NOFILE, &rlim); 575 /*
362 return rlim.rlim_cur; 576 * Look for -e option. Find => split and make cmd_argv[] of command args
577 */
578 for (r_argc = 0; r_argc < argc; r_argc++)
579 if (!strcmp (argv[r_argc], "-e"))
580 break;
581
582 if (r_argc == argc)
583 cmd_argv = NULL;
584 else if (!argv[r_argc + 1])
585 rxvt_fatal ("option '-e' requires an argument, aborting.\n");
586 else
587 {
588 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
589
590 for (i = 0; i < argc - r_argc - 1; i++)
591 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
592
593 cmd_argv[i] = NULL;
594 }
595
596 rs[Rs_name] = rxvt_basename (argv[0]);
597
598 /*
599 * Open display, get options/resources and create the window
600 */
601
602 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
603 rs[Rs_display_name] = ":0";
604
605 get_options (r_argc, argv);
606
607 if (!(display = displays.get (rs[Rs_display_name])))
608 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
609
610 // using a local pointer decreases code size a lot
611 xa = display->xa;
612
613 set (display);
614 extract_resources ();
615
616#if XFT
617 if (rs[Rs_depth])
618 select_visual (strtol (rs[Rs_depth], 0, 0));
619#endif
620
621 for (int i = NUM_RESOURCES; i--; )
622 if (rs [i] == resval_undef)
623 rs [i] = 0;
624
625#if ENABLE_PERL
626 if (!rs[Rs_perl_ext_1])
627 rs[Rs_perl_ext_1] = "default";
628
629 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
630 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
631 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
632 {
633 rxvt_perl.init (this);
634 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
635 }
636#endif
637
638 // must be called after initialising the perl interpreter as it
639 // may invoke the `on_register_command' hook
640 extract_keysym_resources ();
641
642 /*
643 * set any defaults not already set
644 */
645 if (cmd_argv && cmd_argv[0])
646 {
647 if (!rs[Rs_title])
648 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
649
650 if (!rs[Rs_iconName])
651 rs[Rs_iconName] = rs[Rs_title];
652 }
653 else
654 {
655 if (!rs[Rs_title])
656 rs[Rs_title] = rs[Rs_name];
657
658 if (!rs[Rs_iconName])
659 rs[Rs_iconName] = rs[Rs_name];
660 }
661
662 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
663 saveLines = min (i, MAX_SAVELINES);
664
665#if ENABLE_FRILLS
666 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
667 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
668
669 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
670 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
671
672 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
673 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
674
675 if (rs[Rs_letterSpace])
676 letterSpace = atoi (rs[Rs_letterSpace]);
677#endif
678
679#ifdef POINTER_BLANK
680 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
681 pointerBlankDelay = i;
682 else
683 pointerBlankDelay = 2;
684#endif
685
686 /* no point having a scrollbar without having any scrollback! */
687 if (!saveLines)
688 set_option (Opt_scrollBar, 0);
689
690 if (!rs[Rs_cutchars])
691 rs[Rs_cutchars] = CUTCHARS;
692
693#ifndef NO_BACKSPACE_KEY
694 if (!rs[Rs_backspace_key])
695# ifdef DEFAULT_BACKSPACE
696 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
697# else
698 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
699# endif
700#endif
701
702#ifndef NO_DELETE_KEY
703 if (!rs[Rs_delete_key])
704# ifdef DEFAULT_DELETE
705 rs[Rs_delete_key] = DEFAULT_DELETE;
706# else
707 rs[Rs_delete_key] = "\033[3~";
708# endif
709#endif
710
711 scrollBar.setup (this);
712
713#ifdef XTERM_REVERSE_VIDEO
714 /* this is how xterm implements reverseVideo */
715 if (option (Opt_reverseVideo))
716 {
717 if (!rs[Rs_color + Color_fg])
718 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
719
720 if (!rs[Rs_color + Color_bg])
721 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
722 }
723#endif
724
725 for (i = 0; i < NRS_COLORS; i++)
726 if (!rs[Rs_color + i])
727 rs[Rs_color + i] = def_colorName[i];
728
729#ifndef XTERM_REVERSE_VIDEO
730 /* this is how we implement reverseVideo */
731 if (option (Opt_reverseVideo))
732 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
733#endif
734
735 /* convenient aliases for setting fg/bg to colors */
736 color_aliases (Color_fg);
737 color_aliases (Color_bg);
738#ifndef NO_CURSORCOLOR
739 color_aliases (Color_cursor);
740 color_aliases (Color_cursor2);
741#endif /* NO_CURSORCOLOR */
742 color_aliases (Color_pointer_fg);
743 color_aliases (Color_pointer_bg);
744 color_aliases (Color_border);
745#ifndef NO_BOLD_UNDERLINE_REVERSE
746 color_aliases (Color_BD);
747 color_aliases (Color_UL);
748 color_aliases (Color_RV);
749#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
750
751 if (!rs[Rs_color + Color_border])
752 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
753
754 return cmd_argv;
363} 755}
364#endif 756
365/*----------------------------------------------------------------------*/ 757/*----------------------------------------------------------------------*/
366/* EXTPROTO */ 758void
367int 759rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
368rxvt_init_vars(pR)
369{ 760{
370 R->PixColors = (rxvt_color *)rxvt_malloc(sizeof(rxvt_color) * TOTAL_COLORS); 761 this->envv = envv;
371 if (R->PixColors == NULL)
372 return -1;
373 762
374#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 763 SET_R (this);
375 R->TermWin.pixmap = None; 764 set_locale ("");
376#endif 765 set_environ (envv); // a few things in X do not call setlocale :(
377#ifdef UTMP_SUPPORT 766
378 R->next_utmp_action = SAVE; 767 init_vars ();
379#endif 768
380#ifndef NO_SETOWNER_TTYDEV 769 const char **cmd_argv = init_resources (argc, argv);
381 R->next_tty_action = SAVE; 770
382#endif 771#ifdef KEYSYM_RESOURCE
383 R->MEvent.time = CurrentTime; 772 keyboard->register_done ();
384 R->MEvent.button = AnyButton;
385 R->Options = DEFAULT_OPTIONS;
386 R->want_refresh = 1;
387 R->cmd_pid = -1;
388 R->cmd_fd = R->tty_fd = R->Xfd = -1;
389 R->PrivateModes = R->SavedModes = PrivMode_Default;
390 R->TermWin.focus = 1;
391 R->TermWin.ncol = 80;
392 R->TermWin.nrow = 24;
393 R->TermWin.int_bwidth = INTERNALBORDERWIDTH;
394 R->TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
395 R->TermWin.lineSpace = LINESPACE;
396 R->TermWin.saveLines = SAVELINES;
397 R->numPixColors = TOTAL_COLORS;
398#ifndef NO_NEW_SELECTION
399 R->selection_style = NEW_SELECT;
400#else
401 R->selection_style = OLD_SELECT;
402#endif
403#ifndef NO_BRIGHTCOLOR
404 R->colorfgbg = DEFAULT_RSTYLE;
405#endif
406#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
407 R->ks_bigfont = XK_greater;
408 R->ks_smallfont = XK_less;
409#endif
410#ifdef GREEK_SUPPORT
411 R->ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
412#endif
413 R->refresh_limit = 1;
414 R->refresh_type = SLOW_REFRESH;
415 R->prev_nrow = R->prev_ncol = 0;
416#ifdef MULTICHAR_SET
417# ifdef MULTICHAR_ENCODING
418 R->encoding_method = MULTICHAR_ENCODING;
419# endif 773#endif
420 R->multichar_decode = rxvt_euc2jis; 774
775 if (const char *path = rs[Rs_chdir])
776 if (*path) // ignored if empty
777 {
778 if (*path != '/')
779 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
780
781 if (chdir (path))
782 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
783 }
784
785 if (option (Opt_scrollBar))
786 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
787
788 pty = ptytty::create ();
789
790#ifdef HAVE_AFTERIMAGE
791 set_application_name ((char *)rs[Rs_name]);
792 set_output_threshold (OUTPUT_LEVEL_WARNING);
421#endif 793#endif
422 R->oldcursor.row = R->oldcursor.col = -1; 794
423#ifdef XPM_BACKGROUND 795 // must be called before create_windows, because the latter may call set_icon
424/* R->bgPixmap.w = R->bgPixmap.h = 0; */ 796#ifdef HAVE_PIXBUF
425 R->bgPixmap.x = R->bgPixmap.y = 50; 797 g_type_init ();
426 R->bgPixmap.pixmap = None;
427#endif 798#endif
428 R->last_bot = R->last_state = -1; 799
429#ifdef MENUBAR 800 create_windows (argc, argv);
430 R->menu_readonly = 1; 801
431# if !(MENUBAR_MAX > 1) 802 init_xlocale ();
432 R->CurrentBar = &(R->BarList); 803
433# endif /* (MENUBAR_MAX > 1) */ 804 scr_poweron (); // initialize screen
805
806#if 0
807 XSynchronize (dpy, True);
434#endif 808#endif
435 return 0; 809
810 if (option (Opt_scrollBar))
811 scrollBar.resize (); /* create and map scrollbar */
812#ifdef HAVE_BG_PIXMAP
813 {
814 bg_init ();
815
816#ifdef ENABLE_TRANSPARENCY
817 if (option (Opt_transparent))
818 {
819 bg_set_transparent ();
820
821 if (rs [Rs_blurradius])
822 bg_set_blur (rs [Rs_blurradius]);
823
824 if (ISSET_PIXCOLOR (Color_tint))
825 bg_set_tint (pix_colors_focused [Color_tint]);
826
827 if (rs [Rs_shade])
828 bg_set_shade (rs [Rs_shade]);
829
830 bg_set_root_pixmap ();
831 XSelectInput (dpy, display->root, PropertyChangeMask);
832 rootwin_ev.start (display, display->root);
833 }
834#endif
835
836#ifdef BG_IMAGE_FROM_FILE
837 if (rs[Rs_backgroundPixmap])
838 {
839 if (bg_set_file (rs[Rs_backgroundPixmap]))
840 if (!bg_window_position_sensitive ())
841 update_background ();
842 }
843#endif
844 }
845#endif
846
847#if ENABLE_PERL
848 rootwin_ev.start (display, display->root);
849#endif
850
851 set_colorfgbg ();
852
853 init_command (cmd_argv);
854
855 free (cmd_argv);
856
857 if (pty->pty >= 0)
858 pty_ev.start (pty->pty, ev::READ);
859
860 HOOK_INVOKE ((this, HOOK_START, DT_END));
861
862#if ENABLE_XEMBED
863 if (rs[Rs_embed])
864 {
865 long info[2] = { 0, XEMBED_MAPPED };
866
867 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
868 32, PropModeReplace, (unsigned char *)&info, 2);
869 }
870#endif
871
872#if HAVE_STARTUP_NOTIFICATION
873 SnDisplay *snDisplay;
874 SnLauncheeContext *snContext;
875
876 snDisplay = sn_display_new (dpy, NULL, NULL);
877 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
878
879 /* Tell the window manager that this window is part of the startup context */
880 if (snContext)
881 sn_launchee_context_setup_window (snContext, parent);
882#endif
883
884 XMapWindow (dpy, vt);
885 XMapWindow (dpy, parent);
886
887#if HAVE_STARTUP_NOTIFICATION
888 if (snContext)
889 {
890 /* Mark the startup process as complete */
891 sn_launchee_context_complete (snContext);
892
893 sn_launchee_context_unref (snContext);
894 }
895
896 sn_display_unref (snDisplay);
897#endif
898
899 refresh_check ();
436} 900}
437 901
438/* EXTPROTO */ 902/*----------------------------------------------------------------------*/
439void 903void
440rxvt_init_secondary(pR) 904rxvt_term::init_env ()
441{ 905{
442 int i; 906 char *val;
443#ifdef TTY_GID_SUPPORT
444 struct group *gr = getgrnam("tty");
445
446 if (gr) { /* change group ownership of tty to "tty" */
447 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
448 R->ttygid = gr->gr_gid;
449 } else
450#endif /* TTY_GID_SUPPORT */
451 {
452 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
453 R->ttygid = getgid();
454 }
455#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
456 R->locale = setlocale(LC_CTYPE, "");
457#endif
458
459/* get number of available file descriptors */
460#if defined(_POSIX_VERSION) || ! defined(__svr4__)
461 R->num_fds = (int)sysconf(_SC_OPEN_MAX);
462#else
463 R->num_fds = rxvt_getdtablesize();
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 /* TODO: BOO HISS */
472 dup2(STDERR_FILENO, STDIN_FILENO);
473 } else if (i > STDIN_FILENO) {
474 dup2(i, STDIN_FILENO);
475 close(i);
476 }
477 dup2(STDERR_FILENO, STDOUT_FILENO);
478 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) {
479#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
480 if (i == 4 || i == 7)
481 continue;
482#endif
483 close(i);
484 }
485}
486
487/*----------------------------------------------------------------------*/
488/* EXTPROTO */
489const char **
490rxvt_init_resources(pR_ int argc, const char *const *argv)
491{
492 int i, r_argc;
493 char *val;
494 const char **cmd_argv, **r_argv;
495 const char **rs;
496
497/*
498 * Look for -exec option. Find => split and make cmd_argv[] of command args
499 */
500 for (r_argc = 0; r_argc < argc; r_argc++)
501 if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
502 break;
503 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1));
504
505 for (i = 0; i < r_argc; i++)
506 r_argv[i] = (const char *)argv[i];
507 r_argv[i] = NULL;
508 if (r_argc == argc)
509 cmd_argv = NULL;
510 else {
511 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc));
512
513 for (i = 0; i < argc - r_argc - 1; i++)
514 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
515 cmd_argv[i] = NULL;
516 }
517
518/* clear all resources */
519 rs = R->rs;
520 for (i = 0; i < NUM_RESOURCES;)
521 rs[i++] = NULL;
522
523 rs[Rs_name] = rxvt_r_basename(argv[0]);
524/*
525 * Open display, get options/resources and create the window
526 */
527 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL)
528 rs[Rs_display_name] = ":0";
529
530 rxvt_get_options(aR_ r_argc, r_argv);
531 free(r_argv);
532
533#ifdef LOCAL_X_IS_UNIX
534 if (rs[Rs_display_name][0] == ':') {
535 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name]));
536 STRCPY(val, "unix");
537 STRCAT(val, rs[Rs_display_name]);
538 R->Xdisplay = XOpenDisplay(val);
539 free(val);
540 }
541#endif
542
543 if (R->Xdisplay == NULL
544 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) {
545 rxvt_print_error("can't open display %s", rs[Rs_display_name]);
546 exit(EXIT_FAILURE);
547 }
548
549 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]);
550
551/*
552 * set any defaults not already set
553 */
554 if (cmd_argv && cmd_argv[0]) {
555 if (!rs[Rs_title])
556 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);
557 if (!rs[Rs_iconName])
558 rs[Rs_iconName] = rs[Rs_title];
559 } else {
560 if (!rs[Rs_title])
561 rs[Rs_title] = rs[Rs_name];
562 if (!rs[Rs_iconName])
563 rs[Rs_iconName] = rs[Rs_name];
564 }
565 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)
566 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i);
567#ifndef NO_FRILLS
568 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0)
569 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */
570 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0)
571 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */
572#endif
573#ifndef NO_LINESPACE
574 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)
575 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */
576#endif
577
578#ifdef POINTER_BLANK
579 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)
580 R->pointerBlankDelay = i;
581 else
582 R->pointerBlankDelay = 2;
583#endif
584
585/* no point having a scrollbar without having any scrollback! */
586 if (!R->TermWin.saveLines)
587 R->Options &= ~Opt_scrollBar;
588
589#ifdef PRINTPIPE
590 if (!rs[Rs_print_pipe])
591 rs[Rs_print_pipe] = PRINTPIPE;
592#endif
593 if (!rs[Rs_cutchars])
594 rs[Rs_cutchars] = CUTCHARS;
595#ifdef ACS_ASCII
596 if (!rs[Rs_acs_chars])
597 rs[Rs_acs_chars] = ACS_CHARS;
598 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) {
599 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
600 for (; i < 0x20; )
601 val[i] = ' ';
602 rs[Rs_acs_chars] = val;
603 }
604#endif
605#ifndef NO_BACKSPACE_KEY
606 if (!rs[Rs_backspace_key])
607# ifdef DEFAULT_BACKSPACE
608 R->key_backspace = DEFAULT_BACKSPACE;
609# else
610 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */
611# endif
612 else {
613 val = STRDUP(rs[Rs_backspace_key]);
614 rxvt_Str_trim(val);
615 rxvt_Str_escaped(val);
616 R->key_backspace = val;
617 }
618#endif
619#ifndef NO_DELETE_KEY
620 if (!rs[Rs_delete_key])
621# ifdef DEFAULT_DELETE
622 R->key_delete = DEFAULT_DELETE;
623# else
624 R->key_delete = "\033[3~";
625# endif
626 else {
627 val = STRDUP(rs[Rs_delete_key]);
628 rxvt_Str_trim(val);
629 rxvt_Str_escaped(val);
630 R->key_delete = val;
631 }
632#endif
633 if (rs[Rs_answerbackstring]) {
634 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
635 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
636 }
637
638 if (rs[Rs_selectstyle]) {
639 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
640 R->selection_style = OLD_WORD_SELECT;
641#ifndef NO_OLD_SELECTION
642 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
643 R->selection_style = OLD_SELECT;
644#endif
645 }
646
647#ifdef HAVE_SCROLLBARS
648 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
649 rs[Rs_scrollBar_thickness]);
650#endif
651
652 R->TermWin.fontset = new rxvt_fontset (aR);
653 R->TermWin.fontset->populate (rs[Rs_font]);
654 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
655 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
656 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
657
658#ifdef XTERM_REVERSE_VIDEO
659/* this is how xterm implements reverseVideo */
660 if (R->Options & Opt_reverseVideo) {
661 if (!rs[Rs_color + Color_fg])
662 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
663 if (!rs[Rs_color + Color_bg])
664 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
665 }
666#endif
667
668 for (i = 0; i < NRS_COLORS; i++)
669 if (!rs[Rs_color + i])
670 rs[Rs_color + i] = def_colorName[i];
671
672#ifndef XTERM_REVERSE_VIDEO
673/* this is how we implement reverseVideo */
674 if (R->Options & Opt_reverseVideo)
675 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
676#endif
677
678/* convenient aliases for setting fg/bg to colors */
679 rxvt_color_aliases(aR_ Color_fg);
680 rxvt_color_aliases(aR_ Color_bg);
681#ifndef NO_CURSORCOLOR
682 rxvt_color_aliases(aR_ Color_cursor);
683 rxvt_color_aliases(aR_ Color_cursor2);
684#endif /* NO_CURSORCOLOR */
685 rxvt_color_aliases(aR_ Color_pointer);
686 rxvt_color_aliases(aR_ Color_border);
687#ifndef NO_BOLD_UNDERLINE_REVERSE
688 rxvt_color_aliases(aR_ Color_BD);
689 rxvt_color_aliases(aR_ Color_UL);
690 rxvt_color_aliases(aR_ Color_RV);
691#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
692
693 return cmd_argv;
694}
695
696/*----------------------------------------------------------------------*/
697/* EXTPROTO */
698void
699rxvt_init_env(pR)
700{
701 int i;
702 unsigned int u;
703 char *val;
704 907
705#ifdef DISPLAY_IS_IP 908#ifdef DISPLAY_IS_IP
706/* Fixup display_name for export over pty to any interested terminal 909 /* Fixup display_name for export over pty to any interested terminal
707 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 910 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
708 * (for the first non-loopback interface) that we get from 911 * (for the first non-loopback interface) that we get from
709 * rxvt_network_display(). This is more "name-resolution-portable", if you 912 * rxvt_network_display (). This is more "name-resolution-portable", if you
710 * will, and probably allows for faster x-client startup if your name 913 * will, and probably allows for faster x-client startup if your name
711 * server is beyond a slow link or overloaded at client startup. Of 914 * server is beyond a slow link or overloaded at client startup. Of
712 * course that only helps the shell's child processes, not us. 915 * course that only helps the shell's child processes, not us.
713 * 916 *
714 * Giving out the display_name also affords a potential security hole 917 * Giving out the display_name also affords a potential security hole
715 */ 918 */
716 val = rxvt_network_display(R->rs[Rs_display_name]); 919 val = rxvt_network_display (rs[Rs_display_name]);
717 R->rs[Rs_display_name] = (const char *)val; 920 rs[Rs_display_name] = (const char *)val;
921
718 if (val == NULL) 922 if (val == NULL)
719#endif /* DISPLAY_IS_IP */ 923#endif /* DISPLAY_IS_IP */
720 val = XDisplayString(R->Xdisplay); 924 val = XDisplayString (dpy);
925
721 if (R->rs[Rs_display_name] == NULL) 926 if (rs[Rs_display_name] == NULL)
722 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 927 rs[Rs_display_name] = val; /* use broken `:0' value */
723 928
724 i = STRLEN(val); 929 env_display = (char *)rxvt_malloc (strlen (val) + 9);
725 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char));
726 930
727 sprintf(R->env_display, "DISPLAY=%s", val); 931 sprintf (env_display, "DISPLAY=%s", val);
728 932
729 /* avoiding the math library: 933 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
730 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */
731 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ;
732 MAX_IT(i, 1);
733 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char));
734 934
735 sprintf(R->env_windowid, "WINDOWID=%u",
736 (unsigned int)R->TermWin.parent[0]);
737
738/* add entries to the environment: 935 /* add entries to the environment:
739 * @ DISPLAY: in case we started with -display 936 * @ DISPLAY: in case we started with -display
740 * @ WINDOWID: X window id number of the window 937 * @ WINDOWID: X window id number of the window
741 * @ COLORTERM: terminal sub-name and also indicates its color 938 * @ COLORTERM: terminal sub-name and also indicates its color
742 * @ TERM: terminal name 939 * @ TERM: terminal name
743 * @ TERMINFO: path to terminfo directory 940 * @ TERMINFO: path to terminfo directory
941 * @ COLORFGBG: fg;bg color codes
744 */ 942 */
745 putenv(R->env_display); 943 putenv (env_display);
746 putenv(R->env_windowid); 944 putenv (env_windowid);
945
946 if (env_colorfgbg)
947 putenv (env_colorfgbg);
948
747#ifdef RXVT_TERMINFO 949#ifdef RXVT_TERMINFO
748 putenv("TERMINFO=" RXVT_TERMINFO); 950 putenv ("TERMINFO=" RXVT_TERMINFO);
749#endif 951#endif
750 if (XDEPTH <= 2) 952
953 if (depth <= 2)
751 putenv("COLORTERM=" COLORTERMENV "-mono"); 954 putenv ("COLORTERM=" COLORTERMENV "-mono");
752 else 955 else
753 putenv("COLORTERM=" COLORTERMENVFULL); 956 putenv ("COLORTERM=" COLORTERMENVFULL);
957
754 if (R->rs[Rs_term_name] != NULL) { 958 if (rs[Rs_term_name] != NULL)
755 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); 959 {
960 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
756 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 961 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
757 putenv(R->env_term); 962 putenv (env_term);
963 }
758 } else 964 else
759 putenv("TERM=" TERMENV); 965 putenv ("TERM=" TERMENV);
760 966
761#ifdef HAVE_UNSETENV 967#ifdef HAVE_UNSETENV
762/* avoid passing old settings and confusing term size */ 968 /* avoid passing old settings and confusing term size */
763 unsetenv("LINES"); 969 unsetenv ("LINES");
764 unsetenv("COLUMNS"); 970 unsetenv ("COLUMNS");
765 unsetenv("TERMCAP"); /* terminfo should be okay */ 971 unsetenv ("TERMCAP"); /* terminfo should be okay */
766#endif /* HAVE_UNSETENV */ 972#endif /* HAVE_UNSETENV */
767} 973}
768 974
769/*----------------------------------------------------------------------*/ 975/*----------------------------------------------------------------------*/
770/* 976/*
771 * This is more or less stolen straight from XFree86 xterm. 977 * This is more or less stolen straight from XFree86 xterm.
772 * This should support all European type languages. 978 * This should support all European type languages.
773 */ 979 */
774/* EXTPROTO */
775void 980void
776rxvt_init_xlocale(pR) 981rxvt_term::set_locale (const char *locale)
777{ 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 = strdup (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 free (codeset);
1016#else
1017 enc_utf8 = 0;
1018#endif
1019}
1020
1021void
1022rxvt_term::init_xlocale ()
1023{
1024 set_environ (envv);
1025
778#ifdef USE_XIM 1026#ifdef USE_XIM
779 if (R->locale == NULL) 1027 if (!locale)
780 rxvt_print_error("Setting locale failed."); 1028 rxvt_warn ("setting locale failed, working without locale support.\n");
781 else { 1029 else
782 Atom wmlocale; 1030 {
1031 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
783 1032
784 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); 1033 if (!XSupportsLocale ())
785 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, 1034 {
786 XA_STRING, 8, PropModeReplace, 1035 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
787 (unsigned char *)R->locale, STRLEN(R->locale));
788
789 if (XSupportsLocale() != True) {
790 rxvt_print_error("The locale is not supported by Xlib");
791 return; 1036 return;
792 } 1037 }
793 rxvt_setTermFontSet(aR_ 0);
794 1038
1039 im_ev.start (display);
1040
795 /* see if we can connect yet */ 1041 /* see if we can connect already */
796 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 1042 im_cb ();
797
798 /* To avoid Segmentation Fault in C locale: Solaris only? */
799 if (STRCMP(R->locale, "C"))
800 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
801 rxvt_IMInstantiateCallback, NULL);
802 } 1043 }
803#endif 1044#endif
804} 1045}
805 1046
806/*----------------------------------------------------------------------*/ 1047/*----------------------------------------------------------------------*/
807/* EXTPROTO */
808void 1048void
809rxvt_init_command(pR_ const char *const *argv) 1049rxvt_term::init_command (const char *const *argv)
810{ 1050{
811/* 1051 /*
812 * Initialize the command connection. 1052 * Initialize the command connection.
813 * This should be called after the X server connection is established. 1053 * This should be called after the X server connection is established.
814 */ 1054 */
815 int i;
816
817 for (i = 0; i < NUM_XA; i++)
818 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False);
819
820/* Enable delete window protocol */
821 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],
822 &(R->xa[XA_WMDELETEWINDOW]), 1);
823
824#ifdef USING_W11LIB
825/* enable W11 callbacks */
826 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);
827#endif
828 1055
829#ifdef META8_OPTION 1056#ifdef META8_OPTION
830 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); 1057 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
831#endif 1058#endif
1059
832 rxvt_get_ourmods(aR); 1060 get_ourmods ();
1061
833 if (!(R->Options & Opt_scrollTtyOutput)) 1062 if (!option (Opt_scrollTtyOutput))
834 R->PrivateModes |= PrivMode_TtyOutputInh; 1063 priv_modes |= PrivMode_TtyOutputInh;
835 if (R->Options & Opt_scrollTtyKeypress) 1064 if (option (Opt_scrollTtyKeypress))
836 R->PrivateModes |= PrivMode_Keypress; 1065 priv_modes |= PrivMode_Keypress;
837 if (!(R->Options & Opt_jumpScroll)) 1066 if (!option (Opt_jumpScroll))
838 R->PrivateModes |= PrivMode_smoothScroll; 1067 priv_modes |= PrivMode_smoothScroll;
1068
839#ifndef NO_BACKSPACE_KEY 1069#ifndef NO_BACKSPACE_KEY
840 if (STRCMP(R->key_backspace, "DEC") == 0) 1070 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
841 R->PrivateModes |= PrivMode_HaveBackSpace; 1071 priv_modes |= PrivMode_HaveBackSpace;
842#endif 1072#endif
1073
843/* add value for scrollBar */ 1074 /* add value for scrollBar */
844 if (scrollbar_visible(R)) { 1075 if (scrollBar.state)
1076 {
845 R->PrivateModes |= PrivMode_scrollBar; 1077 priv_modes |= PrivMode_scrollBar;
846 R->SavedModes |= PrivMode_scrollBar; 1078 SavedModes |= PrivMode_scrollBar;
847 } 1079 }
848 if (menubar_visible(R)) {
849 R->PrivateModes |= PrivMode_menuBar;
850 R->SavedModes |= PrivMode_menuBar;
851 }
852#ifdef GREEK_SUPPORT
853 greek_init();
854#endif
855 1080
856 R->Xfd = XConnectionNumber(R->Xdisplay); 1081 run_command (argv);
857
858#ifdef CURSOR_BLINK
859 if (R->Options & Opt_cursorBlink)
860 (void)gettimeofday(&R->lastcursorchange, NULL);
861#endif
862
863 if ((R->cmd_fd = rxvt_run_command(aR_ argv)) < 0) {
864 rxvt_print_error("aborting");
865 exit(EXIT_FAILURE);
866 }
867} 1082}
868 1083
869/*----------------------------------------------------------------------*/ 1084/*----------------------------------------------------------------------*/
870/* INTPROTO */
871void 1085void
872rxvt_Get_Colours(pR) 1086rxvt_term::get_colours ()
873{ 1087{
874 int i; 1088 int i;
875 1089
1090#ifdef OFF_FOCUS_FADING
1091 pix_colors = pix_colors_focused;
1092#endif
1093
876 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { 1094 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
877 rxvt_color xcol; 1095 {
1096 const char *name = rs[Rs_color + i];
878 1097
879 if (!R->rs[Rs_color + i]) 1098 if (!name)
880 continue; 1099 continue;
881 1100
882 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { 1101 rxvt_color xcol;
1102
1103 if (!set_color (xcol, name))
1104 {
883#ifndef XTERM_REVERSE_VIDEO 1105#ifndef XTERM_REVERSE_VIDEO
884 if (i < 2 && (R->Options & Opt_reverseVideo)) { 1106 if (i < 2 && option (Opt_reverseVideo))
885 R->rs[Rs_color + i] = def_colorName[!i]; 1107 name = def_colorName [1 - i];
886 } else 1108 else
887#endif 1109#endif
888 R->rs[Rs_color + i] = def_colorName[i]; 1110 name = def_colorName [i];
889 if (!R->rs[Rs_color + i]) 1111
890 continue; 1112 if (!name)
891 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { 1113 continue;
892 switch (i) { 1114
893 case Color_fg: 1115 if (!set_color (xcol, name))
894 case Color_bg: 1116 {
895 /* fatal: need bg/fg color */ 1117 switch (i)
896 rxvt_print_error("aborting"); 1118 {
897 exit(EXIT_FAILURE); 1119 case Color_fg:
898 /* NOTREACHED */ 1120 case Color_bg:
899 break; 1121 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
1122 name = "";
1123 break;
900#ifndef NO_CURSORCOLOR 1124#ifndef NO_CURSORCOLOR
901 case Color_cursor2: 1125 case Color_cursor2:
902 xcol = R->PixColors[Color_fg]; 1126#endif
903 break; 1127 case Color_pointer_fg:
904#endif /* ! NO_CURSORCOLOR */ 1128 name = rs[Rs_color + Color_fg];
905 case Color_pointer: 1129 xcol.set (this, name);
906 xcol = R->PixColors[Color_fg]; 1130 break;
907 break; 1131 default:
908 default: 1132 name = rs[Rs_color + Color_bg];
909 xcol = R->PixColors[Color_bg]; /* None */ 1133 xcol.set (this, name);
910 break; 1134 break;
911 } 1135 }
1136 }
1137 }
1138
1139 pix_colors[i] = xcol;
1140 rs[Rs_color + i] = name;
912 } 1141 }
913 } 1142
914 R->PixColors[i] = xcol; 1143 if (depth <= 2)
915 SET_PIXCOLOR(R, i);
916 } 1144 {
1145 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
1146 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
1147 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
1148 }
917 1149
918 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 1150 /*
919 R->PixColors[Color_pointer] = R->PixColors[Color_fg];
920 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border])
921 R->PixColors[Color_border] = R->PixColors[Color_fg];
922
923/*
924 * get scrollBar/menuBar shadow colors 1151 * get scrollBar shadow colors
925 * 1152 *
926 * The calculations of topShadow/bottomShadow values are adapted 1153 * The calculations of topShadow/bottomShadow values are adapted
927 * from the fvwm window manager. 1154 * from the fvwm window manager.
928 */ 1155 */
929#ifdef KEEP_SCROLLCOLOR 1156#ifdef RXVT_SCROLLBAR
930 if (XDEPTH <= 2) { /* Monochrome */ 1157 if (depth <= 2)
931 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 1158 {
932 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 1159 /* Monochrome */
933 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 1160 alias_color (Color_scroll, Color_fg);
934 } else { 1161 alias_color (Color_topShadow, Color_bg);
935 rxvt_color xcol[3]; 1162 alias_color (Color_bottomShadow, Color_bg);
936 /* xcol[0] == white 1163 }
937 * xcol[1] == top shadow
938 * xcol[2] == bot shadow */
939
940 xcol[1] = R->PixColors[Color_scroll];
941# ifdef PREFER_24BIT
942 xcol[0].set (r, -1, -1, -1);
943/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
944# else 1164 else
945 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen)); 1165 {
1166 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
1167
1168 rgba cscroll;
1169 pix_colors [Color_scroll].get (cscroll);
1170
1171 /* topShadowColor */
1172 if (!pix_colors[Color_topShadow].set (this,
1173 rgba (
1174 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1175 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1176 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1177 cscroll.a)
1178 ))
1179 alias_color (Color_topShadow, Color_White);
1180 }
946# endif 1181#endif
947 1182
948 unsigned short R1, G1, B1, R0, G0, B0; 1183#ifdef OFF_FOCUS_FADING
949 1184 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
950 xcol[0].get (r, R0, G0, B0); 1185 update_fade_color (i);
951 xcol[1].get (r, R1, G1, B1); 1186#endif
952
953 /* bottomShadowColor */
954 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
955 xcol[2] = R->PixColors[Color_Black];
956
957 R->PixColors[Color_bottomShadow] = xcol[2];
958
959 /* topShadowColor */
960 if (!xcol[1].set (aR_
961 min (R0, max (R0 / 5, R1) * 7 / 5),
962 min (G0, max (G0 / 5, G1) * 7 / 5),
963 min (B0, max (B0 / 5, B1) * 7 / 5)))
964 xcol[1] = R->PixColors[Color_White];
965
966 R->PixColors[Color_topShadow] = xcol[1];
967 }
968#endif /* KEEP_SCROLLCOLOR */
969} 1187}
970 1188
971/*----------------------------------------------------------------------*/ 1189/*----------------------------------------------------------------------*/
972/* color aliases, fg/bg bright-bold */ 1190/* color aliases, fg/bg bright-bold */
973/* INTPROTO */
974void 1191void
975rxvt_color_aliases(pR_ int idx) 1192rxvt_term::color_aliases (int idx)
976{ 1193{
977 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) { 1194 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
978 int i = atoi(R->rs[Rs_color + idx]); 1195 {
1196 int i = atoi (rs[Rs_color + idx]);
979 1197
980 if (i >= 8 && i <= 15) { /* bright colors */ 1198 if (i >= 8 && i <= 15)
981 i -= 8; 1199 /* bright colors */
982#ifndef NO_BRIGHTCOLOR
983 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 1200 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
984 return; 1201 else if (i >= 0 && i <= 7)
985#endif 1202 /* normal colors */
986 }
987 if (i >= 0 && i <= 7) /* normal colors */
988 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 1203 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
989 } 1204 }
990} 1205}
991 1206
992/*----------------------------------------------------------------------*/ 1207/*----------------------------------------------------------------------*/
993/* 1208/*
994 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 1209 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
995 * Use resource ``modifier'' to override the Meta modifier 1210 * Use resource ``modifier'' to override the Meta modifier
996 */ 1211 */
997/* INTPROTO */
998void 1212void
999rxvt_get_ourmods(pR) 1213rxvt_term::get_ourmods ()
1000{ 1214{
1001 int i, j, k; 1215 int i, j, k;
1002 int requestedmeta, realmeta, realalt; 1216 int requestedmeta, realmeta, realalt;
1003 const char *cm, *rsmod; 1217 const char *cm, *rsmod;
1004 XModifierKeymap *map; 1218 XModifierKeymap *map;
1005 KeyCode *kc; 1219 KeyCode *kc;
1006 const unsigned int modmasks[] = 1220 const unsigned int modmasks[] =
1221 {
1007 { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; 1222 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1223 };
1008 1224
1009 requestedmeta = realmeta = realalt = 0; 1225 requestedmeta = realmeta = realalt = 0;
1010 rsmod = R->rs[Rs_modifier]; 1226 rsmod = rs[Rs_modifier];
1227
1011 if (rsmod 1228 if (rsmod
1012 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1229 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1013 requestedmeta = rsmod[3] - '0'; 1230 requestedmeta = rsmod[3] - '0';
1014 1231
1015 map = XGetModifierMapping(R->Xdisplay); 1232 map = XGetModifierMapping (dpy);
1016 kc = map->modifiermap; 1233 kc = map->modifiermap;
1234
1017 for (i = 1; i < 6; i++) { 1235 for (i = 1; i < 6; i++)
1236 {
1018 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1237 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1238
1019 for (j = map->max_keypermod; j--; k++) { 1239 for (j = map->max_keypermod; j--; k++)
1240 {
1020 if (kc[k] == 0) 1241 if (kc[k] == 0)
1021 break; 1242 break;
1243
1022 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { 1244 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1245 {
1023 case XK_Num_Lock: 1246 case XK_Num_Lock:
1024 R->ModNumLockMask = modmasks[i - 1]; 1247 ModNumLockMask = modmasks[i - 1];
1025 /* FALLTHROUGH */ 1248 continue;
1026 default: 1249
1027 continue; /* for(;;) */ 1250 case XK_ISO_Level3_Shift:
1251 ModLevel3Mask = modmasks[i - 1];
1252 continue;
1253
1028 case XK_Meta_L: 1254 case XK_Meta_L:
1029 case XK_Meta_R: 1255 case XK_Meta_R:
1030 cm = "meta"; 1256 cm = "meta";
1031 realmeta = i; 1257 realmeta = i;
1032 break; 1258 break;
1259
1033 case XK_Alt_L: 1260 case XK_Alt_L:
1034 case XK_Alt_R: 1261 case XK_Alt_R:
1035 cm = "alt"; 1262 cm = "alt";
1036 realalt = i; 1263 realalt = i;
1037 break; 1264 break;
1265
1038 case XK_Super_L: 1266 case XK_Super_L:
1039 case XK_Super_R: 1267 case XK_Super_R:
1040 cm = "super"; 1268 cm = "super";
1041 break; 1269 break;
1270
1042 case XK_Hyper_L: 1271 case XK_Hyper_L:
1043 case XK_Hyper_R: 1272 case XK_Hyper_R:
1044 cm = "hyper"; 1273 cm = "hyper";
1045 break; 1274 break;
1275
1276 default:
1277 continue;
1278 }
1279
1280 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1281 requestedmeta = i;
1282 }
1046 } 1283 }
1047 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1284
1048 requestedmeta = i;
1049 }
1050 }
1051 XFreeModifiermap(map); 1285 XFreeModifiermap (map);
1286
1052 i = (requestedmeta ? requestedmeta 1287 i = requestedmeta ? requestedmeta
1053 : (realmeta ? realmeta 1288 : realmeta ? realmeta
1054 : (realalt ? realalt : 0))); 1289 : realalt ? realalt
1290 : 0;
1291
1055 if (i) 1292 if (i)
1056 R->ModMetaMask = modmasks[i - 1]; 1293 ModMetaMask = modmasks[i - 1];
1057} 1294}
1058 1295
1296void
1297rxvt_term::set_icon (const char *file)
1298{
1299#ifdef HAVE_AFTERIMAGE
1300 init_asv ();
1301
1302 ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1303 if (!im)
1304 {
1305 rxvt_warn ("Loading image icon failed, continuing without.\n");
1306 return;
1307 }
1308
1309 unsigned int w = im->width;
1310 unsigned int h = im->height;
1311
1312 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1313 {
1314 rxvt_warn ("Icon image too big, continuing without.\n");
1315 destroy_asimage (&im);
1316 return;
1317 }
1318
1319 ASImage *result = scale_asimage (asv, im,
1320 w, h, ASA_ARGB32,
1321 100, ASIMAGE_QUALITY_DEFAULT);
1322 destroy_asimage (&im);
1323
1324 if (!result)
1325 {
1326 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1327 return;
1328 }
1329
1330 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1331 if (buffer)
1332 {
1333 ARGB32 *asbuf = result->alt.argb32;
1334 buffer [0] = w;
1335 buffer [1] = h;
1336
1337 for (unsigned int i = 0; i < w * h; ++i)
1338 buffer [i + 2] = asbuf [i];
1339
1340 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1341 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1342 free (buffer);
1343 }
1344 else
1345 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1346
1347 destroy_asimage (&result);
1348#endif
1349
1350#ifdef HAVE_PIXBUF
1351 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1352 if (!pixbuf)
1353 {
1354 rxvt_warn ("Loading image icon failed, continuing without.\n");
1355 return;
1356 }
1357
1358 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1359 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1360
1361 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1362 {
1363 rxvt_warn ("Icon image too big, continuing without.\n");
1364 g_object_unref (pixbuf);
1365 return;
1366 }
1367
1368 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1369 {
1370 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1371 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1372 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1373
1374 buffer [0] = w;
1375 buffer [1] = h;
1376 for (int i = 0; i < h; i++)
1377 {
1378 for (int j = 0; j < w; j++)
1379 {
1380 unsigned char *pixel = row + j * channels;
1381 long value;
1382
1383 if (channels == 4)
1384 value = pixel[3];
1385 else
1386 value = (unsigned char)0x00ff;
1387
1388 value = (value << 8) + pixel[0];
1389 value = (value << 8) + pixel[1];
1390 value = (value << 8) + pixel[2];
1391 buffer[(i * w + j) + 2] = value;
1392 }
1393
1394 row += rowstride;
1395 }
1396
1397 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1398 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1399 free (buffer);
1400 }
1401 else
1402 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1403
1404 g_object_unref (pixbuf);
1405#endif
1406}
1407
1059/*----------------------------------------------------------------------*/ 1408/*----------------------------------------------------------------------*/
1060/* rxvt_Create_Windows() - Open and map the window */ 1409/* Open and map the window */
1061/* EXTPROTO */
1062void 1410void
1063rxvt_Create_Windows(pR_ int argc, const char *const *argv) 1411rxvt_term::create_windows (int argc, const char *const *argv)
1064{ 1412{
1065 XClassHint classHint; 1413 XClassHint classHint;
1066 XWMHints wmHint; 1414 XWMHints wmHint;
1415#if ENABLE_FRILLS
1416 MWMHints mwmhints = { };
1417#endif
1067 XGCValues gcvalue; 1418 XGCValues gcvalue;
1068 long vt_emask;
1069
1070#ifdef PREFER_24BIT
1071 XSetWindowAttributes attributes; 1419 XSetWindowAttributes attributes;
1072 XWindowAttributes gattr; 1420 Window top, parent;
1073 1421
1074 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 1422 dLocal (Display *, dpy);
1075 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
1076 1423
1077#ifdef POINTER_BLANK
1078 static rxvt_color blackcolour;
1079 blackcolour.set (r, 0, 0, 0);
1080#endif
1081 if (R->Options & Opt_transparent) {
1082 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen),
1083 &gattr);
1084 XDEPTH = gattr.depth;
1085 } else {
1086 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
1087/*
1088 * If depth is not 24, look for a 24bit visual.
1089 */
1090 if (XDEPTH != 24) {
1091 XVisualInfo vinfo;
1092
1093 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) {
1094 XDEPTH = 24;
1095 XVISUAL = vinfo.visual;
1096 XCMAP = XCreateColormap(R->Xdisplay,
1097 RootWindow(R->Xdisplay, Xscreen),
1098 XVISUAL, AllocNone);
1099 }
1100 }
1101 }
1102#endif
1103
1104/* grab colors before netscape does */ 1424 /* grab colors before netscape does */
1105 rxvt_Get_Colours(aR); 1425 get_colours ();
1106 1426
1107 rxvt_change_font(aR_ 1, NULL); 1427 if (!set_fonts ())
1428 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1429
1430 parent = display->root;
1431
1432 attributes.override_redirect = !!option (Opt_override_redirect);
1433
1434#if ENABLE_FRILLS
1435 if (option (Opt_borderLess))
1436 {
1437 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1438 {
1439 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1440 attributes.override_redirect = true;
1441 }
1442 else
1443 {
1444 mwmhints.flags = MWM_HINTS_DECORATIONS;
1445 }
1446 }
1447#endif
1448
1449#if ENABLE_XEMBED
1450 if (rs[Rs_embed])
1451 {
1452 XWindowAttributes wattr;
1453
1454 parent = strtol (rs[Rs_embed], 0, 0);
1455
1456 if (!XGetWindowAttributes (dpy, parent, &wattr))
1457 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1458
1459 window_calc (wattr.width, wattr.height);
1460 }
1461#endif
1462
1108 rxvt_window_calc(aR_ 0, 0); 1463 window_calc (0, 0);
1464
1465 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1466 attributes.background_pixel = pix_colors_focused [Color_border];
1467 attributes.border_pixel = pix_colors_focused [Color_border];
1468 attributes.colormap = cmap;
1469
1470 top = XCreateWindow (dpy, parent,
1471 szHint.x, szHint.y,
1472 szHint.width, szHint.height,
1473 ext_bwidth,
1474 depth, InputOutput, visual,
1475 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1476 &attributes);
1477
1478 this->parent = top;
1479
1109 R->old_width = R->szHint.width; 1480 old_width = szHint.width;
1110 R->old_height = R->szHint.height; 1481 old_height = szHint.height;
1111 1482
1112/* parent window - reverse video so we can see placement errors 1483 set_title (rs [Rs_title]);
1113 * sub-window placement & size in rxvt_resize_subwindows() 1484 set_icon_name (rs [Rs_iconName]);
1114 */
1115 1485
1116#ifdef PREFER_24BIT
1117 attributes.background_pixel = R->PixColors[Color_fg];
1118 attributes.border_pixel = R->PixColors[Color_border];
1119 attributes.colormap = XCMAP;
1120 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot,
1121 R->szHint.x, R->szHint.y,
1122 R->szHint.width, R->szHint.height,
1123 R->TermWin.ext_bwidth,
1124 XDEPTH, InputOutput,
1125 XVISUAL,
1126 CWBackPixel | CWBorderPixel
1127 | CWColormap, &attributes);
1128#else
1129 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1130 R->szHint.x, R->szHint.y,
1131 R->szHint.width,
1132 R->szHint.height,
1133 R->TermWin.ext_bwidth,
1134 R->PixColors[Color_border],
1135 R->PixColors[Color_fg]);
1136#endif
1137 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST);
1138 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST);
1139
1140 classHint.res_name = (char *)R->rs[Rs_name]; 1486 classHint.res_name = (char *)rs[Rs_name];
1141 classHint.res_class = (char *)APL_CLASS; 1487 classHint.res_class = (char *)RESCLASS;
1142 1488
1143 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1489 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1144 wmHint.input = True; 1490 wmHint.input = True;
1145 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 1491 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1146 : NormalState); 1492 wmHint.window_group = top;
1147 wmHint.window_group = R->TermWin.parent[0];
1148 1493
1149 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1494 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1150 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1495 &szHint, &wmHint, &classHint);
1151 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1496#if ENABLE_EWMH
1152 (KeyPressMask 1497 /*
1153#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1498 * set up icon hint
1154 | KeyReleaseMask 1499 * rs [Rs_iconfile] is path to icon
1500 */
1501
1502 if (rs [Rs_iconfile])
1503 {
1504 set_icon (rs [Rs_iconfile]);
1505 }
1155#endif 1506#endif
1507
1508#if ENABLE_FRILLS
1509 if (mwmhints.flags)
1510 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1511 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1512#endif
1513
1514 Atom protocols[] = {
1515 xa[XA_WM_DELETE_WINDOW],
1516#if ENABLE_EWMH
1517 xa[XA_NET_WM_PING],
1518#endif
1519 };
1520
1521 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1522
1523#if ENABLE_FRILLS
1524 if (rs[Rs_transient_for])
1525 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1526#endif
1527
1528#if ENABLE_EWMH
1529 long pid = getpid ();
1530
1531 XChangeProperty (dpy, top,
1532 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1533 PropModeReplace, (unsigned char *)&pid, 1);
1534
1535 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1536#endif
1537
1538 XSelectInput (dpy, top,
1539 KeyPressMask
1540#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1541 | KeyReleaseMask
1542#endif
1156 | FocusChangeMask | VisibilityChangeMask 1543 | FocusChangeMask | VisibilityChangeMask
1157 | StructureNotifyMask)); 1544 | ExposureMask | StructureNotifyMask);
1158 1545
1546 termwin_ev.start (display, top);
1547
1159/* vt cursor: Black-on-White is standard, but this is more popular */ 1548 /* vt cursor: Black-on-White is standard, but this is more popular */
1160 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1549 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1161 1550
1162#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1163/* cursor (menuBar/scrollBar): Black-on-White */
1164 R->pointer_leftptr = XCreateFontCursor(R->Xdisplay, XC_left_ptr);
1165#endif
1166
1167#ifdef POINTER_BLANK
1168 R->pointer_blank = XCreateGlyphCursor(R->Xdisplay, R->TermWin.font->fid,
1169 R->TermWin.font->fid, ' ', ' ',
1170 &blackcolour, &blackcolour);
1171#endif
1172
1173/* the vt window */ 1551 /* the vt window */
1174 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1552 vt = XCreateSimpleWindow (dpy, top,
1175 R->window_vt_x, R->window_vt_y, 1553 window_vt_x, window_vt_y,
1176 TermWin_TotalWidth(), 1554 width, height,
1177 TermWin_TotalHeight(), 1555 0,
1178 0, 1556 pix_colors_focused[Color_fg],
1179 R->PixColors[Color_fg], 1557 pix_colors_focused[Color_bg]);
1180 R->PixColors[Color_bg]); 1558
1181#ifdef DEBUG_X 1559 attributes.bit_gravity = NorthWestGravity;
1182 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1560 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1183#endif 1561
1184 rxvt_pointer_unblank(aR);
1185 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1562 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1186 | PropertyChangeMask); 1563
1187#ifdef POINTER_BLANK
1188 if ((R->Options & Opt_pointerBlank)) 1564 if (option (Opt_pointerBlank))
1189 vt_emask |= PointerMotionMask; 1565 vt_emask |= PointerMotionMask;
1190 else 1566 else
1191#endif
1192 vt_emask |= (Button1MotionMask | Button3MotionMask); 1567 vt_emask |= Button1MotionMask | Button3MotionMask;
1193 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1194 1568
1195#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1569 vt_select_input ();
1196 if (menuBar_height()) {
1197 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1198 R->window_vt_x, 0,
1199 TermWin_TotalWidth(),
1200 menuBar_TotalHeight(),
1201 0,
1202 R->PixColors[Color_fg],
1203 R->PixColors[Color_scroll]);
1204#ifdef DEBUG_X
1205 XStoreName(R->Xdisplay, R->menuBar.win, "menubar");
1206#endif
1207 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr);
1208 XSelectInput(R->Xdisplay, R->menuBar.win,
1209 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1210 | Button1MotionMask));
1211 }
1212#endif
1213#ifdef XPM_BACKGROUND
1214 if (R->rs[Rs_backgroundPixmap] != NULL
1215 && !(R->Options & Opt_transparent)) {
1216 const char *p = R->rs[Rs_backgroundPixmap];
1217 1570
1218 if ((p = STRCHR(p, ';')) != NULL) { 1571 vt_ev.start (display, vt);
1219 p++;
1220 rxvt_scale_pixmap(aR_ p);
1221 }
1222 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]);
1223 rxvt_scr_touch(aR_ True);
1224 }
1225#endif
1226 1572
1227/* graphics context for the vt window */ 1573 /* graphics context for the vt window */
1228 gcvalue.foreground = R->PixColors[Color_fg]; 1574 gcvalue.foreground = pix_colors[Color_fg];
1229 gcvalue.background = R->PixColors[Color_bg]; 1575 gcvalue.background = pix_colors[Color_bg];
1230 gcvalue.graphics_exposures = 1; 1576 gcvalue.graphics_exposures = 0;
1231 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt,
1232 GCForeground | GCBackground
1233 | GCGraphicsExposures, &gcvalue);
1234 1577
1235#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1578 gc = XCreateGC (dpy, vt,
1236 gcvalue.foreground = R->PixColors[Color_topShadow]; 1579 GCForeground | GCBackground | GCGraphicsExposures,
1237 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1580 &gcvalue);
1238 GCForeground, &gcvalue); 1581
1239 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1582 drawable = new rxvt_drawable (this, vt);
1240 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1583
1241 GCForeground, &gcvalue); 1584#ifdef OFF_FOCUS_FADING
1242 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1585 // initially we are in unfocused state
1243 : Color_scroll)]; 1586 if (rs[Rs_fade])
1244 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1587 pix_colors = pix_colors_unfocused;
1245 GCForeground, &gcvalue);
1246#endif 1588#endif
1589
1590 pointer_unblank ();
1591 scr_recolour ();
1247} 1592}
1248 1593
1249/*----------------------------------------------------------------------*/ 1594/*----------------------------------------------------------------------*/
1250/* 1595/*
1251 * Run the command in a subprocess and return a file descriptor for the 1596 * Run the command in a subprocess and return a file descriptor for the
1252 * master end of the pseudo-teletype pair with the command talking to 1597 * master end of the pseudo-teletype pair with the command talking to
1253 * the slave. 1598 * the slave.
1254 */ 1599 */
1255/* INTPROTO */ 1600void
1256int
1257rxvt_run_command(pR_ const char *const *argv) 1601rxvt_term::run_command (const char *const *argv)
1258{ 1602{
1259 int cfd, er; 1603#if ENABLE_FRILLS
1260 1604 if (rs[Rs_pty_fd])
1261/* get master (pty) */
1262 if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) {
1263 rxvt_print_error("can't open pseudo-tty");
1264 return -1;
1265 } 1605 {
1266#ifdef FD_SETSIZE 1606 pty->pty = atoi (rs[Rs_pty_fd]);
1267 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) {
1268 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1269 rxvt_clean_exit();
1270 exit(EXIT_FAILURE);
1271 }
1272#endif
1273 fcntl(cfd, F_SETFL, O_NDELAY);
1274 1607
1275/* get slave (tty) */ 1608 if (pty->pty >= 0)
1276 if (R->tty_fd < 0) { 1609 {
1277#ifndef NO_SETOWNER_TTYDEV 1610 if (getfd_hook)
1278 rxvt_privileged_ttydev(aR_ SAVE); 1611 pty->pty = (*getfd_hook) (pty->pty);
1279#endif 1612
1280 if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) { 1613 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1281 close(cfd); 1614 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1282 rxvt_print_error("can't open slave tty %s", R->ttydev); 1615 }
1283 return -1;
1284 }
1285 } 1616 }
1617 else
1618#endif
1619 if (!pty->get ())
1620 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1621
1622 struct termios tio = def_tio;
1623
1286#ifndef NO_BACKSPACE_KEY 1624#ifndef NO_BACKSPACE_KEY
1287 if (R->key_backspace[0] && !R->key_backspace[1]) 1625 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1288 er = R->key_backspace[0]; 1626 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1289 else if (STRCMP(R->key_backspace, "DEC") == 0) 1627 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1290 er = '\177'; /* the initial state anyway */ 1628 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1291 else
1292#endif
1293 er = -1;
1294 rxvt_get_ttymode(&(R->tio), er);
1295
1296/* install exit handler for cleanup */
1297#ifdef HAVE_ATEXIT
1298 atexit(rxvt_clean_exit);
1299#else
1300# ifdef HAVE_ON_EXIT
1301 on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */
1302# endif 1629#endif
1303#endif
1304 1630
1305 signal(SIGHUP, rxvt_Exit_signal); 1631 /* init terminal attributes */
1306#ifndef __svr4__ 1632 cfsetospeed (&tio, BAUDRATE);
1307 signal(SIGINT, rxvt_Exit_signal); 1633 cfsetispeed (&tio, BAUDRATE);
1308#endif 1634 tcsetattr (pty->tty, TCSANOW, &tio);
1309 signal(SIGQUIT, rxvt_Exit_signal); 1635 pty->set_utf8_mode (enc_utf8);
1310 signal(SIGTERM, rxvt_Exit_signal);
1311 signal(SIGCHLD, rxvt_Child_signal);
1312 1636
1313/* need to trap SIGURG for SVR4 (Unixware) rlogin */ 1637 /* set initial window size */
1314/* signal (SIGURG, SIG_DFL); */ 1638 tt_winch ();
1315 1639
1316#ifndef __QNX__ 1640#if ENABLE_FRILLS
1641 if (rs[Rs_pty_fd])
1642 return;
1643#endif
1644
1317/* spin off the command interpreter */ 1645 /* spin off the command interpreter */
1318 switch (R->cmd_pid = fork()) { 1646 switch (cmd_pid = fork ())
1647 {
1319 case -1: 1648 case -1:
1320 rxvt_print_error("can't fork"); 1649 {
1321 return -1; 1650 cmd_pid = 0;
1651 rxvt_fatal ("can't fork, aborting.\n");
1652 }
1322 case 0: 1653 case 0:
1323 close(cfd); /* only keep R->tty_fd and STDERR open */ 1654 init_env ();
1324 close(R->Xfd); 1655
1325 if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0) 1656 if (!pty->make_controlling_tty ())
1326 rxvt_print_error("could not obtain control of tty"); 1657 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1327 else { 1658 else
1659 {
1328 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1660 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1329 dup2(R->tty_fd, STDIN_FILENO); 1661 dup2 (pty->tty, STDIN_FILENO);
1330 dup2(R->tty_fd, STDOUT_FILENO); 1662 dup2 (pty->tty, STDOUT_FILENO);
1331 dup2(R->tty_fd, STDERR_FILENO); 1663 dup2 (pty->tty, STDERR_FILENO);
1332 if (R->tty_fd > 2) 1664
1333 close(R->tty_fd); 1665 // close all our file handles that we do no longer need
1334 rxvt_run_child(aR_ argv); 1666 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1335 } 1667 {
1668 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1669 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1670 }
1671
1672 run_child (argv);
1673 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1674 }
1675
1336 exit(EXIT_FAILURE); 1676 _exit (EXIT_FAILURE);
1337 /* NOTREACHED */ 1677
1338 default: 1678 default:
1339 { 1679 if (!option (Opt_utmpInhibit))
1340#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1680 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1341 int fdstdin;
1342 1681
1343 fdstdin = dup(STDIN_FILENO); 1682 pty->close_tty ();
1344 dup2(R->tty_fd, STDIN_FILENO);
1345#endif
1346 rxvt_privileged_utmp(aR_ SAVE);
1347#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1348 dup2(fdstdin, STDIN_FILENO);
1349 close(fdstdin);
1350#endif
1351 }
1352 close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */
1353 break;
1354 }
1355#else /* __QNX__ uses qnxspawn() */
1356 fchmod(R->tty_fd, 0622);
1357 fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC);
1358 fcntl(cfd, F_SETFD, FD_CLOEXEC);
1359 1683
1360 if (rxvt_run_child(aR_ argv) == -1) 1684 child_ev.start (cmd_pid);
1361 exit(EXIT_FAILURE);
1362#endif
1363/*
1364 * Reduce R->num_fds to what we use, so select() is more efficient
1365 */
1366 R->num_fds = max(STDERR_FILENO, cfd);
1367 MAX_IT(R->num_fds, R->Xfd);
1368#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
1369 MAX_IT(R->num_fds, 7);
1370#endif
1371 R->num_fds++; /* counts from 0 */
1372 1685
1373 return cfd; 1686 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1687 break;
1688 }
1374} 1689}
1375 1690
1376/* ------------------------------------------------------------------------- * 1691/* ------------------------------------------------------------------------- *
1377 * CHILD PROCESS OPERATIONS * 1692 * CHILD PROCESS OPERATIONS *
1378 * ------------------------------------------------------------------------- */ 1693 * ------------------------------------------------------------------------- */
1379/* 1694/*
1380 * The only open file descriptor is the slave tty - so no error messages. 1695 * The only open file descriptor is the slave tty - so no error messages.
1381 * returns are fatal 1696 * returns are fatal
1382 */ 1697 */
1383/* INTPROTO */
1384int 1698int
1385rxvt_run_child(pR_ const char *const *argv) 1699rxvt_term::run_child (const char *const *argv)
1386{ 1700{
1387 char *login; 1701 char *login;
1388 1702
1389 SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */ 1703 if (option (Opt_console))
1390 1704 {
1391 if (R->Options & Opt_console) { /* be virtual console, fail silently */ 1705 /* be virtual console, fail silently */
1392#ifdef TIOCCONS 1706#ifdef TIOCCONS
1393 unsigned int on = 1; 1707 unsigned int on = 1;
1394 1708
1395 ioctl(STDIN_FILENO, TIOCCONS, &on); 1709 ioctl (STDIN_FILENO, TIOCCONS, &on);
1396#elif defined (SRIOCSREDIR) 1710#elif defined (SRIOCSREDIR)
1397 int fd; 1711 int fd;
1398 1712
1399 fd = open(CONSOLE, O_WRONLY, 0); 1713 fd = open (CONSOLE, O_WRONLY, 0);
1400 if (fd >= 0) { 1714 if (fd >= 0)
1401 if (ioctl(fd, SRIOCSREDIR, NULL) < 0) 1715 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1402 close(fd); 1716 close (fd);
1403 }
1404#endif /* SRIOCSREDIR */ 1717#endif /* SRIOCSREDIR */
1405 } 1718 }
1406 1719
1407/* reset signals and spin off the command interpreter */ 1720 /* reset signals and spin off the command interpreter */
1408 signal(SIGINT, SIG_DFL); 1721 signal (SIGINT, SIG_DFL);
1409 signal(SIGQUIT, SIG_DFL); 1722 signal (SIGQUIT, SIG_DFL);
1410 signal(SIGCHLD, SIG_DFL); 1723 signal (SIGCHLD, SIG_DFL);
1411/* 1724 signal (SIGHUP, SIG_DFL);
1725 signal (SIGPIPE, SIG_DFL);
1726 /*
1412 * mimick login's behavior by disabling the job control signals 1727 * mimic login's behavior by disabling the job control signals
1413 * a shell that wants them can turn them back on 1728 * a shell that wants them can turn them back on
1414 */ 1729 */
1415#ifdef SIGTSTP 1730#ifdef SIGTSTP
1416 signal(SIGTSTP, SIG_IGN); 1731 signal (SIGTSTP, SIG_IGN);
1417 signal(SIGTTIN, SIG_IGN); 1732 signal (SIGTTIN, SIG_IGN);
1418 signal(SIGTTOU, SIG_IGN); 1733 signal (SIGTTOU, SIG_IGN);
1419#endif /* SIGTSTP */ 1734#endif /* SIGTSTP */
1420 1735
1421 /* set window size */
1422 rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0);
1423
1424#ifndef __QNX__
1425/* command interpreter path */ 1736 /* command interpreter path */
1426 if (argv != NULL) { 1737 if (argv)
1738 {
1427# ifdef DEBUG_CMD 1739# ifdef DEBUG_CMD
1428 int i; 1740 int i;
1429 1741
1430 for (i = 0; argv[i]; i++) 1742 for (i = 0; argv[i]; i++)
1431 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1743 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1432# endif 1744# endif
1745
1433 execvp(argv[0], (char *const *)argv); 1746 execvp (argv[0], (char *const *)argv);
1434 /* no error message: STDERR is closed! */ 1747 /* no error message: STDERR is closed! */
1435 } else { 1748 }
1749 else
1750 {
1436 const char *argv0, *shell; 1751 const char *argv0, *shell;
1437 1752
1438 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1753 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1439 shell = "/bin/sh"; 1754 shell = "/bin/sh";
1440 1755
1441 argv0 = (const char *)rxvt_r_basename(shell); 1756 argv0 = rxvt_basename (shell);
1442 if (R->Options & Opt_loginShell) {
1443 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));
1444 1757
1758 if (option (Opt_loginShell))
1759 {
1760 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1761
1445 login[0] = '-'; 1762 login[0] = '-';
1446 STRCPY(&login[1], argv0); 1763 strcpy (&login[1], argv0);
1447 argv0 = login; 1764 argv0 = login;
1448 } 1765 }
1449 execlp(shell, argv0, NULL); 1766
1767 execlp (shell, argv0, (char *)0);
1450 /* no error message: STDERR is closed! */ 1768 /* no error message: STDERR is closed! */
1451 }
1452#else /* __QNX__ uses qnxspawn() */
1453 {
1454 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1455 char *command = NULL, fullcommand[_MAX_PATH];
1456 char **arg_v, *arg_a[2] = { NULL, NULL };
1457
1458 if (argv != NULL) {
1459 if (access(argv[0], X_OK) == -1) {
1460 if (STRCHR(argv[0], '/') == NULL) {
1461 searchenv(argv[0], "PATH", fullcommand);
1462 if (fullcommand[0] != '\0')
1463 command = fullcommand;
1464 }
1465 if (access(command, X_OK) == -1)
1466 return -1;
1467 } else
1468 command = argv[0];
1469 arg_v = argv;
1470 } else {
1471 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1472 command = "/bin/sh";
1473
1474 arg_a[0] = my_basename(command);
1475 if (R->Options & Opt_loginShell) {
1476 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1477
1478 login[0] = '-';
1479 STRCPY(&login[1], arg_a[0]);
1480 arg_a[0] = login;
1481 } 1769 }
1482 arg_v = arg_a; 1770
1483 }
1484 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd;
1485 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1486 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1487 command, arg_v, environ, iov_a, 0);
1488 if (login)
1489 free(login);
1490 close(R->tty_fd);
1491 return R->cmd_fd;
1492 }
1493#endif
1494 return -1; 1771 return -1;
1495} 1772}
1496 1773
1497/* ------------------------------------------------------------------------- *
1498 * GET TTY CURRENT STATE *
1499 * ------------------------------------------------------------------------- */
1500/* rxvt_get_ttymode() */
1501/* INTPROTO */
1502void
1503rxvt_get_ttymode(ttymode_t *tio, int erase)
1504{
1505#ifdef HAVE_TERMIOS_H
1506/*
1507 * standard System V termios interface
1508 */
1509 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) {
1510 /* return error - use system defaults */
1511 tio->c_cc[VINTR] = CINTR;
1512 tio->c_cc[VQUIT] = CQUIT;
1513 tio->c_cc[VERASE] = CERASE;
1514 tio->c_cc[VKILL] = CKILL;
1515 tio->c_cc[VSTART] = CSTART;
1516 tio->c_cc[VSTOP] = CSTOP;
1517 tio->c_cc[VSUSP] = CSUSP;
1518# ifdef VDSUSP
1519 tio->c_cc[VDSUSP] = CDSUSP;
1520# endif
1521# ifdef VREPRINT
1522 tio->c_cc[VREPRINT] = CRPRNT;
1523# endif
1524# ifdef VDISCRD
1525 tio->c_cc[VDISCRD] = CFLUSH;
1526# endif
1527# ifdef VWERSE
1528 tio->c_cc[VWERSE] = CWERASE;
1529# endif
1530# ifdef VLNEXT
1531 tio->c_cc[VLNEXT] = CLNEXT;
1532# endif
1533 }
1534 tio->c_cc[VEOF] = CEOF;
1535 tio->c_cc[VEOL] = VDISABLE;
1536# ifdef VEOL2
1537 tio->c_cc[VEOL2] = VDISABLE;
1538# endif
1539# ifdef VSWTC
1540 tio->c_cc[VSWTC] = VDISABLE;
1541# endif
1542# ifdef VSWTCH
1543 tio->c_cc[VSWTCH] = VDISABLE;
1544# endif
1545# if VMIN != VEOF
1546 tio->c_cc[VMIN] = 1;
1547# endif
1548# if VTIME != VEOL
1549 tio->c_cc[VTIME] = 0;
1550# endif
1551 if (erase != -1)
1552 tio->c_cc[VERASE] = (char)erase;
1553
1554/* input modes */
1555 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1556# ifdef IMAXBEL
1557 | IMAXBEL
1558# endif
1559 | IXON);
1560
1561/* output modes */
1562 tio->c_oflag = (OPOST | ONLCR);
1563
1564/* control modes */
1565 tio->c_cflag = (CS8 | CREAD);
1566
1567/* line discipline modes */
1568 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1569# if defined (ECHOCTL) && defined (ECHOKE)
1570 | ECHOCTL | ECHOKE
1571# endif
1572 | ECHOE | ECHOK);
1573# else /* HAVE_TERMIOS_H */
1574
1575/*
1576 * sgtty interface
1577 */
1578
1579/* get parameters -- gtty */
1580 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) {
1581 tio->sg.sg_erase = CERASE; /* ^H */
1582 tio->sg.sg_kill = CKILL; /* ^U */
1583 }
1584 if (erase != -1)
1585 tio->sg.sg_erase = (char)erase;
1586
1587 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1588
1589/* get special characters */
1590 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) {
1591 tio->tc.t_intrc = CINTR; /* ^C */
1592 tio->tc.t_quitc = CQUIT; /* ^\ */
1593 tio->tc.t_startc = CSTART; /* ^Q */
1594 tio->tc.t_stopc = CSTOP; /* ^S */
1595 tio->tc.t_eofc = CEOF; /* ^D */
1596 tio->tc.t_brkc = -1;
1597 }
1598/* get local special chars */
1599 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) {
1600 tio->lc.t_suspc = CSUSP; /* ^Z */
1601 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1602 tio->lc.t_rprntc = CRPRNT; /* ^R */
1603 tio->lc.t_flushc = CFLUSH; /* ^O */
1604 tio->lc.t_werasc = CWERASE; /* ^W */
1605 tio->lc.t_lnextc = CLNEXT; /* ^V */
1606 }
1607/* get line discipline */
1608 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1609# ifdef NTTYDISC
1610 tio->line = NTTYDISC;
1611# endif /* NTTYDISC */
1612 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1613#endif /* HAVE_TERMIOS_H */
1614
1615/*
1616 * Debugging
1617 */
1618#ifdef DEBUG_TTYMODE
1619#ifdef HAVE_TERMIOS_H
1620/* c_iflag bits */
1621 fprintf(stderr, "Input flags\n");
1622
1623/* cpp token stringize doesn't work on all machines <sigh> */
1624# define FOO(flag,name) \
1625 if ((tio->c_iflag) & flag) \
1626 fprintf (stderr, "%s ", name)
1627
1628/* c_iflag bits */
1629 FOO(IGNBRK, "IGNBRK");
1630 FOO(BRKINT, "BRKINT");
1631 FOO(IGNPAR, "IGNPAR");
1632 FOO(PARMRK, "PARMRK");
1633 FOO(INPCK, "INPCK");
1634 FOO(ISTRIP, "ISTRIP");
1635 FOO(INLCR, "INLCR");
1636 FOO(IGNCR, "IGNCR");
1637 FOO(ICRNL, "ICRNL");
1638 FOO(IXON, "IXON");
1639 FOO(IXOFF, "IXOFF");
1640# ifdef IUCLC
1641 FOO(IUCLC, "IUCLC");
1642# endif
1643# ifdef IXANY
1644 FOO(IXANY, "IXANY");
1645# endif
1646# ifdef IMAXBEL
1647 FOO(IMAXBEL, "IMAXBEL");
1648# endif
1649 fprintf(stderr, "\n");
1650
1651# undef FOO
1652# define FOO(entry, name) \
1653 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1654
1655 FOO(VINTR, "VINTR");
1656 FOO(VQUIT, "VQUIT");
1657 FOO(VERASE, "VERASE");
1658 FOO(VKILL, "VKILL");
1659 FOO(VEOF, "VEOF");
1660 FOO(VEOL, "VEOL");
1661# ifdef VEOL2
1662 FOO(VEOL2, "VEOL2");
1663# endif
1664# ifdef VSWTC
1665 FOO(VSWTC, "VSWTC");
1666# endif
1667# ifdef VSWTCH
1668 FOO(VSWTCH, "VSWTCH");
1669# endif
1670 FOO(VSTART, "VSTART");
1671 FOO(VSTOP, "VSTOP");
1672 FOO(VSUSP, "VSUSP");
1673# ifdef VDSUSP
1674 FOO(VDSUSP, "VDSUSP");
1675# endif
1676# ifdef VREPRINT
1677 FOO(VREPRINT, "VREPRINT");
1678# endif
1679# ifdef VDISCRD
1680 FOO(VDISCRD, "VDISCRD");
1681# endif
1682# ifdef VWERSE
1683 FOO(VWERSE, "VWERSE");
1684# endif
1685# ifdef VLNEXT
1686 FOO(VLNEXT, "VLNEXT");
1687# endif
1688 fprintf(stderr, "\n");
1689# undef FOO
1690# endif /* HAVE_TERMIOS_H */
1691#endif /* DEBUG_TTYMODE */
1692}
1693
1694/*----------------------- end-of-file (C source) -----------------------*/ 1774/*----------------------- end-of-file (C source) -----------------------*/

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