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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.11 by pcg, Wed Dec 17 09:00:35 2003 UTC vs.
Revision 1.313 by sf-exg, Sat Jan 7 17:48:56 2012 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.11 2003/12/17 09:00:35 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 TermWin.pixmap = None;
363#endif
364#ifdef UTMP_SUPPORT
365 next_utmp_action = SAVE;
366#endif
367#ifndef NO_SETOWNER_TTYDEV
368 next_tty_action = SAVE;
369#endif
370 538
371 MEvent.time = CurrentTime; 539 MEvent.time = CurrentTime;
372 MEvent.button = AnyButton; 540 MEvent.button = AnyButton;
373 Options = DEFAULT_OPTIONS;
374 want_refresh = 1; 541 want_refresh = 1;
375 cmd_pid = -1;
376 cmd_fd = tty_fd = Xfd = -1;
377 PrivateModes = SavedModes = PrivMode_Default; 542 priv_modes = SavedModes = PrivMode_Default;
378 TermWin.focus = 0;
379 TermWin.ncol = 80; 543 ncol = 80;
380 TermWin.nrow = 24; 544 nrow = 24;
381 TermWin.int_bwidth = INTERNALBORDERWIDTH; 545 int_bwidth = INTERNALBORDERWIDTH;
382 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 546 ext_bwidth = EXTERNALBORDERWIDTH;
383 TermWin.lineSpace = LINESPACE; 547 lineSpace = LINESPACE;
548 letterSpace = LETTERSPACE;
384 TermWin.saveLines = SAVELINES; 549 saveLines = SAVELINES;
385 numPixColors = TOTAL_COLORS;
386#ifndef NO_NEW_SELECTION
387 550
388 selection_style = NEW_SELECT;
389#else
390
391 selection_style = OLD_SELECT;
392#endif
393#ifndef NO_BRIGHTCOLOR
394
395 colorfgbg = DEFAULT_RSTYLE;
396#endif
397#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
398
399 ks_bigfont = XK_greater;
400 ks_smallfont = XK_less;
401#endif
402#ifdef GREEK_SUPPORT
403
404 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
405#endif
406
407 refresh_limit = 1;
408 refresh_type = SLOW_REFRESH; 551 refresh_type = SLOW_REFRESH;
409 prev_nrow = prev_ncol = 0;
410#ifdef MULTICHAR_SET
411# ifdef MULTICHAR_ENCODING
412
413 encoding_method = MULTICHAR_ENCODING;
414# endif
415
416 multichar_decode = rxvt_euc2jis;
417#endif
418 552
419 oldcursor.row = oldcursor.col = -1; 553 oldcursor.row = oldcursor.col = -1;
420#ifdef XPM_BACKGROUND
421 /* bgPixmap.w = bgPixmap.h = 0; */
422 bgPixmap.x = bgPixmap.y = 50;
423 bgPixmap.pixmap = None;
424#endif
425 554
426 last_bot = last_state = -1; 555 set_option (Opt_scrollBar);
427#ifdef MENUBAR 556 set_option (Opt_scrollTtyOutput);
428 557 set_option (Opt_jumpScroll);
429 menu_readonly = 1; 558 set_option (Opt_skipScroll);
430# if !(MENUBAR_MAX > 1) 559 set_option (Opt_secondaryScreen);
431 560 set_option (Opt_secondaryScroll);
432 CurrentBar = &(BarList); 561 set_option (Opt_pastableTabs);
433# endif /* (MENUBAR_MAX > 1) */ 562 set_option (Opt_intensityStyles);
434#endif 563 set_option (Opt_iso14755);
435 564 set_option (Opt_iso14755_52);
436 return true; 565 set_option (Opt_buffered);
437} 566}
438 567
439/* EXTPROTO */ 568/*----------------------------------------------------------------------*/
440void 569const char **
441rxvt_init_secondary (pR) 570rxvt_term::init_resources (int argc, const char *const *argv)
442{ 571{
443 int i; 572 int i;
444#ifdef TTY_GID_SUPPORT
445 struct group *gr = getgrnam ("tty");
446
447 if (gr)
448 { /* change group ownership of tty to "tty" */
449 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
450 R->ttygid = gr->gr_gid;
451 }
452 else
453#endif /* TTY_GID_SUPPORT */
454 {
455 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
456 R->ttygid = getgid ();
457 }
458
459#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
460 R->locale = setlocale (LC_CTYPE, "");
461#endif
462
463 /*
464 * Close all unused file descriptors
465 * We don't want them, we don't need them.
466 */
467 if ((i = open ("/dev/null", O_RDONLY)) < 0)
468 {
469 /* TODO: BOO HISS */
470 dup2 (STDERR_FILENO, STDIN_FILENO);
471 }
472 else if (i > STDIN_FILENO)
473 {
474 dup2 (i, STDIN_FILENO);
475 close (i);
476 }
477
478 dup2 (STDERR_FILENO, STDOUT_FILENO);
479#if 0 // schmorp sayz closing filies is murder
480
481 for (i = STDERR_FILENO + 1; i < R->num_fds; i++)
482 {
483#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
484 if (i == 4 || i == 7)
485 continue;
486#endif
487
488 close(i);
489 }
490#endif
491}
492
493/*----------------------------------------------------------------------*/
494/* EXTPROTO */
495const char **
496rxvt_init_resources (pR_ int argc, const char *const *argv)
497{
498 int i, r_argc;
499 char *val;
500 const char **cmd_argv, **r_argv; 573 const char **cmd_argv;
501 const char **rs;
502 574
503 /*
504 * Look for -exec option. Find => split and make cmd_argv[] of command args
505 */
506 for (r_argc = 0; r_argc < argc; r_argc++)
507 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
508 break;
509 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1));
510
511 for (i = 0; i < r_argc; i++)
512 r_argv[i] = (const char *)argv[i];
513 r_argv[i] = NULL;
514 if (r_argc == argc)
515 cmd_argv = NULL;
516 else
517 {
518 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc));
519
520 for (i = 0; i < argc - r_argc - 1; i++)
521 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
522 cmd_argv[i] = NULL;
523 }
524
525 /* clear all resources */
526 rs = R->rs;
527 for (i = 0; i < NUM_RESOURCES;)
528 rs[i++] = NULL;
529
530 rs[Rs_name] = rxvt_r_basename(argv[0]); 575 rs[Rs_name] = rxvt_basename (argv[0]);
576
531 /* 577 /*
532 * Open display, get options/resources and create the window 578 * Open display, get options/resources and create the window
533 */ 579 */
580
534 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) 581 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
535 rs[Rs_display_name] = ":0"; 582 rs[Rs_display_name] = ":0";
536 583
537 rxvt_get_options(aR_ r_argc, r_argv); 584 cmd_argv = get_options (argc, argv);
538 free(r_argv);
539 585
540#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]);
541 588
542 if (rs[Rs_display_name][0] == ':') 589 // using a local pointer decreases code size a lot
543 { 590 xa = display->xa;
544 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); 591
545 STRCPY(val, "unix"); 592 set (display);
546 STRCAT(val, rs[Rs_display_name]); 593 extract_resources ();
547 R->Xdisplay = XOpenDisplay(val); 594
548 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]))
549 } 611 {
550#endif 612 rxvt_perl.init (this);
551 613 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
552 if (R->Xdisplay == NULL
553 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL)
554 { 614 }
555 rxvt_print_error("can't open display %s", rs[Rs_display_name]); 615#endif
556 exit(EXIT_FAILURE);
557 }
558 616
559 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 ();
560 620
561 /* 621 /*
562 * set any defaults not already set 622 * set any defaults not already set
563 */ 623 */
564 if (cmd_argv && cmd_argv[0]) 624 if (cmd_argv && cmd_argv[0])
565 { 625 {
566 if (!rs[Rs_title]) 626 if (!rs[Rs_title])
567 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 627 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
628
568 if (!rs[Rs_iconName]) 629 if (!rs[Rs_iconName])
569 rs[Rs_iconName] = rs[Rs_title]; 630 rs[Rs_iconName] = rs[Rs_title];
570 } 631 }
571 else 632 else
572 { 633 {
573 if (!rs[Rs_title]) 634 if (!rs[Rs_title])
574 rs[Rs_title] = rs[Rs_name]; 635 rs[Rs_title] = rs[Rs_name];
636
575 if (!rs[Rs_iconName]) 637 if (!rs[Rs_iconName])
576 rs[Rs_iconName] = rs[Rs_name]; 638 rs[Rs_iconName] = rs[Rs_name];
577 } 639 }
640
578 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 641 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
579 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); 642 saveLines = min (i, MAX_SAVELINES);
580#ifndef NO_FRILLS
581 643
644#if ENABLE_FRILLS
582 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)
583 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 646 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
647
584 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)
585 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 649 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
586#endif
587#ifndef NO_LINESPACE
588 650
589 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 651 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
590 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]);
591#endif 656#endif
592 657
593#ifdef POINTER_BLANK 658#ifdef POINTER_BLANK
594
595 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 659 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
596 R->pointerBlankDelay = i; 660 pointerBlankDelay = i;
597 else 661 else
598 R->pointerBlankDelay = 2; 662 pointerBlankDelay = 2;
599#endif 663#endif
600 664
601 /* no point having a scrollbar without having any scrollback! */ 665 /* no point having a scrollbar without having any scrollback! */
602 if (!R->TermWin.saveLines) 666 if (!saveLines)
603 R->Options &= ~Opt_scrollBar; 667 set_option (Opt_scrollBar, 0);
604
605#ifdef PRINTPIPE
606
607 if (!rs[Rs_print_pipe])
608 rs[Rs_print_pipe] = PRINTPIPE;
609#endif
610 668
611 if (!rs[Rs_cutchars]) 669 if (!rs[Rs_cutchars])
612 rs[Rs_cutchars] = CUTCHARS; 670 rs[Rs_cutchars] = CUTCHARS;
613#ifdef ACS_ASCII
614 671
615 if (!rs[Rs_acs_chars])
616 rs[Rs_acs_chars] = ACS_CHARS;
617 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
618 {
619 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
620 for (; i < 0x20; )
621 val[i] = ' ';
622 rs[Rs_acs_chars] = val;
623 }
624#endif
625#ifndef NO_BACKSPACE_KEY 672#ifndef NO_BACKSPACE_KEY
626 if (!rs[Rs_backspace_key]) 673 if (!rs[Rs_backspace_key])
627# ifdef DEFAULT_BACKSPACE 674# ifdef DEFAULT_BACKSPACE
628
629 R->key_backspace = DEFAULT_BACKSPACE; 675 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
630# else 676# else
631
632 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ 677 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
633# endif 678# endif
634
635 else
636 {
637 val = STRDUP(rs[Rs_backspace_key]);
638 rxvt_Str_trim(val);
639 rxvt_Str_escaped(val);
640 R->key_backspace = val;
641 }
642#endif 679#endif
680
643#ifndef NO_DELETE_KEY 681#ifndef NO_DELETE_KEY
644 if (!rs[Rs_delete_key]) 682 if (!rs[Rs_delete_key])
645# ifdef DEFAULT_DELETE 683# ifdef DEFAULT_DELETE
646
647 R->key_delete = DEFAULT_DELETE; 684 rs[Rs_delete_key] = DEFAULT_DELETE;
648# else 685# else
649
650 R->key_delete = "\033[3~"; 686 rs[Rs_delete_key] = "\033[3~";
651# endif 687# endif
652
653 else
654 {
655 val = STRDUP(rs[Rs_delete_key]);
656 rxvt_Str_trim(val);
657 rxvt_Str_escaped(val);
658 R->key_delete = val;
659 }
660#endif 688#endif
661 if (rs[Rs_answerbackstring])
662 {
663 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
664 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
665 }
666 689
667 if (rs[Rs_selectstyle]) 690 scrollBar.setup (this);
668 {
669 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
670 R->selection_style = OLD_WORD_SELECT;
671#ifndef NO_OLD_SELECTION
672
673 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
674 R->selection_style = OLD_SELECT;
675#endif
676
677 }
678
679#ifdef HAVE_SCROLLBARS
680 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
681 rs[Rs_scrollBar_thickness]);
682#endif
683
684 R->TermWin.fontset = new rxvt_fontset (aR);
685 R->TermWin.fontset->populate (rs[Rs_font]);
686 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
687 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
688 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
689 691
690#ifdef XTERM_REVERSE_VIDEO 692#ifdef XTERM_REVERSE_VIDEO
691 /* this is how xterm implements reverseVideo */ 693 /* this is how xterm implements reverseVideo */
692 if (R->Options & Opt_reverseVideo) 694 if (option (Opt_reverseVideo))
693 { 695 {
694 if (!rs[Rs_color + Color_fg]) 696 if (!rs[Rs_color + Color_fg])
695 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 697 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
698
696 if (!rs[Rs_color + Color_bg]) 699 if (!rs[Rs_color + Color_bg])
697 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 700 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
698 } 701 }
699#endif 702#endif
700 703
… …
702 if (!rs[Rs_color + i]) 705 if (!rs[Rs_color + i])
703 rs[Rs_color + i] = def_colorName[i]; 706 rs[Rs_color + i] = def_colorName[i];
704 707
705#ifndef XTERM_REVERSE_VIDEO 708#ifndef XTERM_REVERSE_VIDEO
706 /* this is how we implement reverseVideo */ 709 /* this is how we implement reverseVideo */
707 if (R->Options & Opt_reverseVideo) 710 if (option (Opt_reverseVideo))
708 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]);
709#endif 712#endif
710 713
711 /* convenient aliases for setting fg/bg to colors */ 714 /* convenient aliases for setting fg/bg to colors */
712 rxvt_color_aliases(aR_ Color_fg); 715 color_aliases (Color_fg);
713 rxvt_color_aliases(aR_ Color_bg); 716 color_aliases (Color_bg);
714#ifndef NO_CURSORCOLOR 717#ifndef NO_CURSORCOLOR
715
716 rxvt_color_aliases(aR_ Color_cursor); 718 color_aliases (Color_cursor);
717 rxvt_color_aliases(aR_ Color_cursor2); 719 color_aliases (Color_cursor2);
718#endif /* NO_CURSORCOLOR */ 720#endif /* NO_CURSORCOLOR */
719
720 rxvt_color_aliases(aR_ Color_pointer); 721 color_aliases (Color_pointer_fg);
722 color_aliases (Color_pointer_bg);
721 rxvt_color_aliases(aR_ Color_border); 723 color_aliases (Color_border);
722#ifndef NO_BOLD_UNDERLINE_REVERSE 724#ifndef NO_BOLD_UNDERLINE_REVERSE
723
724 rxvt_color_aliases(aR_ Color_BD); 725 color_aliases (Color_BD);
725 rxvt_color_aliases(aR_ Color_UL); 726 color_aliases (Color_UL);
726 rxvt_color_aliases(aR_ Color_RV); 727 color_aliases (Color_RV);
727#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];
728 732
729 return cmd_argv; 733 return cmd_argv;
730} 734}
731 735
732/*----------------------------------------------------------------------*/ 736/*----------------------------------------------------------------------*/
733/* EXTPROTO */
734void 737void
735rxvt_init_env(pR) 738rxvt_term::init (stringvec *argv, stringvec *envv)
736{ 739{
737 int i; 740 argv->push_back (0);
738 unsigned int u; 741 envv->push_back (0);
739 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;
740 911
741#ifdef DISPLAY_IS_IP 912#ifdef DISPLAY_IS_IP
742 /* Fixup display_name for export over pty to any interested terminal 913 /* Fixup display_name for export over pty to any interested terminal
743 * 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
744 * (for the first non-loopback interface) that we get from 915 * (for the first non-loopback interface) that we get from
745 * rxvt_network_display(). This is more "name-resolution-portable", if you 916 * rxvt_network_display (). This is more "name-resolution-portable", if you
746 * 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
747 * 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
748 * course that only helps the shell's child processes, not us. 919 * course that only helps the shell's child processes, not us.
749 * 920 *
750 * Giving out the display_name also affords a potential security hole 921 * Giving out the display_name also affords a potential security hole
751 */ 922 */
752 val = rxvt_network_display(R->rs[Rs_display_name]); 923 val = rxvt_network_display (rs[Rs_display_name]);
753 R->rs[Rs_display_name] = (const char *)val; 924 rs[Rs_display_name] = (const char *)val;
925
754 if (val == NULL) 926 if (val == NULL)
755#endif /* DISPLAY_IS_IP */ 927#endif /* DISPLAY_IS_IP */
756
757 val = XDisplayString(R->Xdisplay); 928 val = XDisplayString (dpy);
929
758 if (R->rs[Rs_display_name] == NULL) 930 if (rs[Rs_display_name] == NULL)
759 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 931 rs[Rs_display_name] = val; /* use broken `:0' value */
760 932
761 i = STRLEN(val); 933 env_display = (char *)rxvt_malloc (strlen (val) + 9);
762 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char));
763 934
764 sprintf(R->env_display, "DISPLAY=%s", val); 935 sprintf (env_display, "DISPLAY=%s", val);
765 936
766 /* avoiding the math library: 937 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
767 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */
768 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++)
769 ;
770 MAX_IT(i, 1);
771 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char));
772
773 sprintf(R->env_windowid, "WINDOWID=%u",
774 (unsigned int)R->TermWin.parent[0]);
775 938
776 /* add entries to the environment: 939 /* add entries to the environment:
777 * @ DISPLAY: in case we started with -display 940 * @ DISPLAY: in case we started with -display
778 * @ WINDOWID: X window id number of the window 941 * @ WINDOWID: X window id number of the window
779 * @ COLORTERM: terminal sub-name and also indicates its color 942 * @ COLORTERM: terminal sub-name and also indicates its color
780 * @ TERM: terminal name 943 * @ TERM: terminal name
781 * @ TERMINFO: path to terminfo directory 944 * @ TERMINFO: path to terminfo directory
945 * @ COLORFGBG: fg;bg color codes
782 */ 946 */
783 putenv(R->env_display); 947 putenv (env_display);
784 putenv(R->env_windowid); 948 putenv (env_windowid);
949
950 if (env_colorfgbg)
951 putenv (env_colorfgbg);
952
785#ifdef RXVT_TERMINFO 953#ifdef RXVT_TERMINFO
786
787 putenv("TERMINFO=" RXVT_TERMINFO); 954 putenv ("TERMINFO=" RXVT_TERMINFO);
788#endif 955#endif
789 956
790 if (XDEPTH <= 2) 957 if (depth <= 2)
791 putenv("COLORTERM=" COLORTERMENV "-mono"); 958 putenv ("COLORTERM=" COLORTERMENV "-mono");
792 else 959 else
793 putenv("COLORTERM=" COLORTERMENVFULL); 960 putenv ("COLORTERM=" COLORTERMENVFULL);
961
794 if (R->rs[Rs_term_name] != NULL) 962 if (rs[Rs_term_name] != NULL)
795 { 963 {
796 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);
797 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 965 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
798 putenv(R->env_term); 966 putenv (env_term);
799 } 967 }
800 else 968 else
801 putenv("TERM=" TERMENV); 969 putenv ("TERM=" TERMENV);
802 970
803#ifdef HAVE_UNSETENV 971#ifdef HAVE_UNSETENV
804 /* avoid passing old settings and confusing term size */ 972 /* avoid passing old settings and confusing term size */
805 unsetenv("LINES"); 973 unsetenv ("LINES");
806 unsetenv("COLUMNS"); 974 unsetenv ("COLUMNS");
807 unsetenv("TERMCAP"); /* terminfo should be okay */ 975 unsetenv ("TERMCAP"); /* terminfo should be okay */
808#endif /* HAVE_UNSETENV */ 976#endif /* HAVE_UNSETENV */
809} 977}
810 978
811/*----------------------------------------------------------------------*/ 979/*----------------------------------------------------------------------*/
812/*
813 * This is more or less stolen straight from XFree86 xterm.
814 * This should support all European type languages.
815 */
816/* EXTPROTO */
817void 980void
818rxvt_init_xlocale(pR) 981rxvt_term::set_locale (const char *locale)
819{ 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
820#ifdef USE_XIM 1025#ifdef USE_XIM
821 if (R->locale == NULL) 1026 if (!locale)
822 rxvt_print_error("Setting locale failed."); 1027 rxvt_warn ("setting locale failed, continuing without locale support.\n");
823 else 1028 else
824 { 1029 {
825 Atom wmlocale; 1030 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
826 1031
827 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False);
828 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale,
829 XA_STRING, 8, PropModeReplace,
830 (unsigned char *)R->locale, STRLEN(R->locale));
831
832 if (XSupportsLocale() != True) 1032 if (!XSupportsLocale ())
833 { 1033 {
834 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");
835 return; 1035 return;
836 } 1036 }
837 1037
838 rxvt_setTermFontSet(aR_ 0); 1038 im_ev.start (display);
839 1039
840 /* see if we can connect yet */ 1040 /* see if we can connect already */
841 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 1041 im_cb ();
842
843 /* To avoid Segmentation Fault in C locale: Solaris only? */
844 if (STRCMP(R->locale, "C"))
845 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
846 rxvt_IMInstantiateCallback, NULL);
847 } 1042 }
848#endif 1043#endif
849} 1044}
850 1045
851/*----------------------------------------------------------------------*/ 1046/*----------------------------------------------------------------------*/
852/* EXTPROTO */
853void 1047void
854rxvt_init_command(pR_ const char *const *argv) 1048rxvt_term::init_command (const char *const *argv)
855{ 1049{
856 /* 1050 /*
857 * Initialize the command connection. 1051 * Initialize the command connection.
858 * This should be called after the X server connection is established. 1052 * This should be called after the X server connection is established.
859 */ 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{
860 int i; 1087 int i;
861 1088
862 for (i = 0; i < NUM_XA; i++) 1089#ifdef OFF_FOCUS_FADING
863 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 1090 pix_colors = pix_colors_focused;
864
865 /* Enable delete window protocol */
866 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],
867 &(R->xa[XA_WMDELETEWINDOW]), 1);
868
869#ifdef USING_W11LIB
870 /* enable W11 callbacks */
871 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);
872#endif 1091#endif
873 1092
874#ifdef META8_OPTION
875
876 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC);
877#endif
878
879 rxvt_get_ourmods(aR);
880
881 if (!(R->Options & Opt_scrollTtyOutput))
882 R->PrivateModes |= PrivMode_TtyOutputInh;
883 if (R->Options & Opt_scrollTtyKeypress)
884 R->PrivateModes |= PrivMode_Keypress;
885 if (!(R->Options & Opt_jumpScroll))
886 R->PrivateModes |= PrivMode_smoothScroll;
887#ifndef NO_BACKSPACE_KEY
888
889 if (STRCMP(R->key_backspace, "DEC") == 0)
890 R->PrivateModes |= PrivMode_HaveBackSpace;
891#endif
892 /* add value for scrollBar */
893 if (scrollbar_visible(R))
894 {
895 R->PrivateModes |= PrivMode_scrollBar;
896 R->SavedModes |= PrivMode_scrollBar;
897 }
898 if (menubar_visible(R))
899 {
900 R->PrivateModes |= PrivMode_menuBar;
901 R->SavedModes |= PrivMode_menuBar;
902 }
903#ifdef GREEK_SUPPORT
904 greek_init();
905#endif
906
907 R->Xfd = XConnectionNumber (R->Xdisplay);
908
909#ifdef CURSOR_BLINK
910
911 if (R->Options & Opt_cursorBlink)
912 (void)gettimeofday(&R->lastcursorchange, NULL);
913#endif
914
915 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0)
916 {
917 rxvt_print_error ("aborting");
918 exit (EXIT_FAILURE);
919 }
920}
921
922/*----------------------------------------------------------------------*/
923/* INTPROTO */
924void
925rxvt_Get_Colours(pR)
926{
927 int i;
928
929 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1093 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
930 { 1094 {
931 rxvt_color xcol; 1095 const char *name = rs[Rs_color + i];
932 1096
933 if (!R->rs[Rs_color + i]) 1097 if (!name)
934 continue; 1098 continue;
935 1099
936 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 1100 rxvt_color xcol;
1101
1102 if (!set_color (xcol, name))
937 { 1103 {
938#ifndef XTERM_REVERSE_VIDEO 1104#ifndef XTERM_REVERSE_VIDEO
939 if (i < 2 && (R->Options & Opt_reverseVideo)) 1105 if (i < 2 && option (Opt_reverseVideo))
940 { 1106 name = def_colorName [1 - i];
941 R->rs[Rs_color + i] = def_colorName[!i];
942 }
943 else 1107 else
944#endif 1108#endif
1109 name = def_colorName [i];
945 1110
946 R->rs[Rs_color + i] = def_colorName[i]; 1111 if (!name)
947 if (!R->rs[Rs_color + i])
948 continue; 1112 continue;
949 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 1113
1114 if (!set_color (xcol, name))
950 { 1115 {
951 switch (i) 1116 switch (i)
952 { 1117 {
953 case Color_fg: 1118 case Color_fg:
954 case Color_bg: 1119 case Color_bg:
955 /* fatal: need bg/fg color */ 1120 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
956 rxvt_print_error("aborting"); 1121 name = "";
957 exit(EXIT_FAILURE);
958 /* NOTREACHED */
959 break; 1122 break;
960#ifndef NO_CURSORCOLOR 1123#ifndef NO_CURSORCOLOR
961
962 case Color_cursor2: 1124 case Color_cursor2:
963 xcol = R->PixColors[Color_fg]; 1125#endif
1126 case Color_pointer_fg:
1127 name = rs[Rs_color + Color_fg];
1128 xcol.set (this, name);
964 break; 1129 break;
965#endif /* ! NO_CURSORCOLOR */
966
967 case Color_pointer:
968 xcol = R->PixColors[Color_fg];
969 break;
970 default: 1130 default:
971 xcol = R->PixColors[Color_bg]; /* None */ 1131 name = rs[Rs_color + Color_bg];
1132 xcol.set (this, name);
972 break; 1133 break;
973 } 1134 }
974 } 1135 }
975 } 1136 }
1137
976 R->PixColors[i] = xcol; 1138 pix_colors[i] = xcol;
977 SET_PIXCOLOR(R, i); 1139 rs[Rs_color + i] = name;
1140 }
1141
1142 if (depth <= 2)
978 } 1143 {
979 1144 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
980 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 1145 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
981 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 1146 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
982 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 1147 }
983 R->PixColors[Color_border] = R->PixColors[Color_fg];
984 1148
985 /* 1149 /*
986 * get scrollBar/menuBar shadow colors 1150 * get scrollBar shadow colors
987 * 1151 *
988 * The calculations of topShadow/bottomShadow values are adapted 1152 * The calculations of topShadow/bottomShadow values are adapted
989 * from the fvwm window manager. 1153 * from the fvwm window manager.
990 */ 1154 */
991#ifdef KEEP_SCROLLCOLOR 1155#ifdef RXVT_SCROLLBAR
992 1156 if (depth <= 2)
993 if (XDEPTH <= 2) 1157 {
994 { /* Monochrome */ 1158 /* Monochrome */
995 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 1159 alias_color (Color_scroll, Color_fg);
996 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 1160 alias_color (Color_topShadow, Color_bg);
997 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 1161 alias_color (Color_bottomShadow, Color_bg);
998 } 1162 }
999 else 1163 else
1000 { 1164 {
1001 rxvt_color xcol[3]; 1165 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
1002 /* xcol[0] == white
1003 * xcol[1] == top shadow
1004 * xcol[2] == bot shadow */
1005 1166
1006 xcol[1] = R->PixColors[Color_scroll]; 1167 rgba cscroll;
1007# ifdef PREFER_24BIT 1168 pix_colors [Color_scroll].get (cscroll);
1008
1009 xcol[0].set (r, -1, -1, -1);
1010 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1011# else
1012
1013 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
1014# endif
1015
1016 unsigned short R1, G1, B1, R0, G0, B0;
1017
1018 xcol[0].get (r, R0, G0, B0);
1019 xcol[1].get (r, R1, G1, B1);
1020
1021 /* bottomShadowColor */
1022 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
1023 xcol[2] = R->PixColors[Color_Black];
1024
1025 R->PixColors[Color_bottomShadow] = xcol[2];
1026 1169
1027 /* topShadowColor */ 1170 /* topShadowColor */
1028 if (!xcol[1].set (aR_ 1171 if (!pix_colors[Color_topShadow].set (this,
1029 min (R0, max (R0 / 5, R1) * 7 / 5), 1172 rgba (
1030 min (G0, max (G0 / 5, G1) * 7 / 5), 1173 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1031 min (B0, max (B0 / 5, B1) * 7 / 5))) 1174 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1032 xcol[1] = R->PixColors[Color_White]; 1175 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1033 1176 cscroll.a)
1034 R->PixColors[Color_topShadow] = xcol[1]; 1177 ))
1178 alias_color (Color_topShadow, Color_White);
1035 } 1179 }
1036#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
1037} 1186}
1038 1187
1039/*----------------------------------------------------------------------*/ 1188/*----------------------------------------------------------------------*/
1040/* color aliases, fg/bg bright-bold */ 1189/* color aliases, fg/bg bright-bold */
1041/* INTPROTO */
1042void 1190void
1043rxvt_color_aliases(pR_ int idx) 1191rxvt_term::color_aliases (int idx)
1044{ 1192{
1045 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) 1193 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1046 { 1194 {
1047 int i = atoi(R->rs[Rs_color + idx]); 1195 int i = atoi (rs[Rs_color + idx]);
1048 1196
1049 if (i >= 8 && i <= 15) 1197 if (i >= 8 && i <= 15)
1050 { /* bright colors */ 1198 /* bright colors */
1051 i -= 8;
1052#ifndef NO_BRIGHTCOLOR
1053
1054 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 1199 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1055 return; 1200 else if (i >= 0 && i <= 7)
1056#endif 1201 /* normal colors */
1057
1058 }
1059 if (i >= 0 && i <= 7) /* normal colors */
1060 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 1202 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1061 } 1203 }
1062} 1204}
1063 1205
1064/*----------------------------------------------------------------------*/ 1206/*----------------------------------------------------------------------*/
1065/* 1207/*
1066 * 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
1067 * Use resource ``modifier'' to override the Meta modifier 1209 * Use resource ``modifier'' to override the Meta modifier
1068 */ 1210 */
1069/* INTPROTO */
1070void 1211void
1071rxvt_get_ourmods(pR) 1212rxvt_term::get_ourmods ()
1072{ 1213{
1073 int i, j, k; 1214 int i, j, k;
1074 int requestedmeta, realmeta, realalt; 1215 int requestedmeta, realmeta, realalt;
1075 const char *cm, *rsmod; 1216 const char *cm, *rsmod;
1076 XModifierKeymap *map; 1217 XModifierKeymap *map;
1077 KeyCode *kc; 1218 KeyCode *kc;
1078 const unsigned int modmasks[] = 1219 const unsigned int modmasks[] =
1079 { 1220 {
1080 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1221 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1081 }; 1222 };
1082 1223
1083 requestedmeta = realmeta = realalt = 0; 1224 requestedmeta = realmeta = realalt = 0;
1084 rsmod = R->rs[Rs_modifier]; 1225 rsmod = rs[Rs_modifier];
1226
1085 if (rsmod 1227 if (rsmod
1086 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1228 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1087 requestedmeta = rsmod[3] - '0'; 1229 requestedmeta = rsmod[3] - '0';
1088 1230
1089 map = XGetModifierMapping(R->Xdisplay); 1231 map = XGetModifierMapping (dpy);
1090 kc = map->modifiermap; 1232 kc = map->modifiermap;
1233
1091 for (i = 1; i < 6; i++) 1234 for (i = 1; i < 6; i++)
1092 { 1235 {
1093 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1236 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1237
1094 for (j = map->max_keypermod; j--; k++) 1238 for (j = map->max_keypermod; j--; k++)
1095 { 1239 {
1096 if (kc[k] == 0) 1240 if (kc[k] == 0)
1097 break; 1241 break;
1242
1098 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 1243 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1099 { 1244 {
1100 case XK_Num_Lock: 1245 case XK_Num_Lock:
1101 R->ModNumLockMask = modmasks[i - 1]; 1246 ModNumLockMask = modmasks[i - 1];
1102 /* FALLTHROUGH */ 1247 continue;
1103 default: 1248
1104 continue; /* for(;;) */ 1249 case XK_ISO_Level3_Shift:
1250 ModLevel3Mask = modmasks[i - 1];
1251 continue;
1252
1105 case XK_Meta_L: 1253 case XK_Meta_L:
1106 case XK_Meta_R: 1254 case XK_Meta_R:
1107 cm = "meta"; 1255 cm = "meta";
1108 realmeta = i; 1256 realmeta = i;
1109 break; 1257 break;
1258
1110 case XK_Alt_L: 1259 case XK_Alt_L:
1111 case XK_Alt_R: 1260 case XK_Alt_R:
1112 cm = "alt"; 1261 cm = "alt";
1113 realalt = i; 1262 realalt = i;
1114 break; 1263 break;
1264
1115 case XK_Super_L: 1265 case XK_Super_L:
1116 case XK_Super_R: 1266 case XK_Super_R:
1117 cm = "super"; 1267 cm = "super";
1118 break; 1268 break;
1269
1119 case XK_Hyper_L: 1270 case XK_Hyper_L:
1120 case XK_Hyper_R: 1271 case XK_Hyper_R:
1121 cm = "hyper"; 1272 cm = "hyper";
1122 break; 1273 break;
1274
1275 default:
1276 continue;
1123 } 1277 }
1124 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1278
1279 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1125 requestedmeta = i; 1280 requestedmeta = i;
1126 } 1281 }
1127 } 1282 }
1283
1128 XFreeModifiermap(map); 1284 XFreeModifiermap (map);
1285
1129 i = (requestedmeta ? requestedmeta 1286 i = requestedmeta ? requestedmeta
1130 : (realmeta ? realmeta 1287 : realmeta ? realmeta
1131 : (realalt ? realalt : 0))); 1288 : realalt ? realalt
1289 : 0;
1290
1132 if (i) 1291 if (i)
1133 R->ModMetaMask = modmasks[i - 1]; 1292 ModMetaMask = modmasks[i - 1];
1134} 1293}
1135 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
1136/*----------------------------------------------------------------------*/ 1407/*----------------------------------------------------------------------*/
1137/* rxvt_Create_Windows() - Open and map the window */ 1408/* Open and map the window */
1138/* EXTPROTO */
1139void 1409void
1140rxvt_Create_Windows(pR_ int argc, const char *const *argv) 1410rxvt_term::create_windows (int argc, const char *const *argv)
1141{ 1411{
1142 XClassHint classHint; 1412 XClassHint classHint;
1143 XWMHints wmHint; 1413 XWMHints wmHint;
1414#if ENABLE_FRILLS
1415 MWMHints mwmhints = { };
1416#endif
1144 XGCValues gcvalue; 1417 XGCValues gcvalue;
1145 long vt_emask;
1146
1147#ifdef PREFER_24BIT
1148
1149 XSetWindowAttributes attributes; 1418 XSetWindowAttributes attributes;
1150 XWindowAttributes gattr; 1419 Window top, parent;
1151 1420
1152 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 1421 dLocal (Display *, dpy);
1153 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
1154 1422
1155 if (R->Options & Opt_transparent) 1423 /* grab colors before netscape does */
1156 { 1424 get_colours ();
1157 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 1425
1158 &gattr); 1426 if (!set_fonts ())
1159 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))
1160 } 1435 {
1161 else 1436 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1162 {
1163 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
1164 /*
1165 * If depth is not 24, look for a 24bit visual.
1166 */
1167 if (XDEPTH != 24)
1168 { 1437 {
1169 XVisualInfo vinfo; 1438 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1170 1439 attributes.override_redirect = true;
1171 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1172 {
1173 XDEPTH = 24;
1174 XVISUAL = vinfo.visual;
1175 XCMAP = XCreateColormap(R->Xdisplay,
1176 RootWindow(R->Xdisplay, Xscreen),
1177 XVISUAL, AllocNone);
1178 }
1179 } 1440 }
1441 else
1442 {
1443 mwmhints.flags = MWM_HINTS_DECORATIONS;
1444 }
1445 }
1446#endif
1447
1448#if ENABLE_XEMBED
1449 if (rs[Rs_embed])
1180 } 1450 {
1181#endif 1451 XWindowAttributes wattr;
1182 1452
1183 /* grab colors before netscape does */ 1453 parent = strtol (rs[Rs_embed], 0, 0);
1184 rxvt_Get_Colours(aR);
1185 1454
1186 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
1187 rxvt_window_calc(aR_ 0, 0); 1462 window_calc (0, 0);
1188 R->old_width = R->szHint.width;
1189 R->old_height = R->szHint.height;
1190 1463
1191 /* parent window - reverse video so we can see placement errors
1192 * sub-window placement & size in rxvt_resize_subwindows() 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
1479 set_title (rs [Rs_title]);
1480 set_icon_name (rs [Rs_iconName]);
1481
1482 classHint.res_name = (char *)rs[Rs_name];
1483 classHint.res_class = (char *)RESCLASS;
1484
1485 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1486 wmHint.input = True;
1487 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1488 wmHint.window_group = top;
1489
1490 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1491 &szHint, &wmHint, &classHint);
1492#if ENABLE_EWMH
1493 /*
1494 * set up icon hint
1495 * rs [Rs_iconfile] is path to icon
1193 */ 1496 */
1194 1497
1195#ifdef PREFER_24BIT 1498 if (rs [Rs_iconfile])
1196 1499 {
1197 attributes.background_pixel = R->PixColors[Color_fg]; 1500 set_icon (rs [Rs_iconfile]);
1198 attributes.border_pixel = R->PixColors[Color_border]; 1501 }
1199 attributes.colormap = XCMAP;
1200 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot,
1201 R->szHint.x, R->szHint.y,
1202 R->szHint.width, R->szHint.height,
1203 R->TermWin.ext_bwidth,
1204 XDEPTH, InputOutput,
1205 XVISUAL,
1206 CWBackPixel | CWBorderPixel
1207 | CWColormap, &attributes);
1208#else
1209
1210 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1211 R->szHint.x, R->szHint.y,
1212 R->szHint.width,
1213 R->szHint.height,
1214 R->TermWin.ext_bwidth,
1215 R->PixColors[Color_border],
1216 R->PixColors[Color_fg]);
1217#endif 1502#endif
1218 1503
1219 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 1504#if ENABLE_FRILLS
1220 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 1505 if (mwmhints.flags)
1506 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1507 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1508#endif
1221 1509
1222 classHint.res_name = (char *)R->rs[Rs_name]; 1510 Atom protocols[] = {
1223 classHint.res_class = (char *)APL_CLASS; 1511 xa[XA_WM_DELETE_WINDOW],
1512#if ENABLE_EWMH
1513 xa[XA_NET_WM_PING],
1514#endif
1515 };
1224 1516
1225 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1517 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1226 wmHint.input = True;
1227 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState
1228 : NormalState);
1229 wmHint.window_group = R->TermWin.parent[0];
1230 1518
1231 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1519#if ENABLE_FRILLS
1232 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1520 if (rs[Rs_transient_for])
1233 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1521 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1522#endif
1523
1524#if ENABLE_EWMH
1525 long pid = getpid ();
1526
1527 XChangeProperty (dpy, top,
1528 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1529 PropModeReplace, (unsigned char *)&pid, 1);
1530
1531 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1532#endif
1533
1534 XSelectInput (dpy, top,
1234 (KeyPressMask 1535 KeyPressMask
1235#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1536#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1236 | KeyReleaseMask 1537 | KeyReleaseMask
1237#endif 1538#endif
1238 | FocusChangeMask | VisibilityChangeMask 1539 | FocusChangeMask | VisibilityChangeMask
1239 | StructureNotifyMask)); 1540 | ExposureMask | StructureNotifyMask);
1541
1542 termwin_ev.start (display, top);
1240 1543
1241 /* vt cursor: Black-on-White is standard, but this is more popular */ 1544 /* vt cursor: Black-on-White is standard, but this is more popular */
1242 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1545 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1243
1244#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1245 /* cursor (menuBar/scrollBar): Black-on-White */
1246 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr);
1247#endif
1248
1249#ifdef POINTER_BLANK
1250
1251 {
1252 XColor blackcolour;
1253 blackcolour.red = 0;
1254 blackcolour.green = 0;
1255 blackcolour.blue = 0;
1256 Font f = XLoadFont (R->Xdisplay, "fixed");
1257 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ',
1258 &blackcolour, &blackcolour);
1259 XUnloadFont (R->Xdisplay, f);
1260 }
1261#endif
1262 1546
1263 /* the vt window */ 1547 /* the vt window */
1264 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1548 vt = XCreateSimpleWindow (dpy, top,
1265 R->window_vt_x, R->window_vt_y, 1549 window_vt_x, window_vt_y,
1266 TermWin_TotalWidth(), 1550 width, height,
1267 TermWin_TotalHeight(),
1268 0, 1551 0,
1269 R->PixColors[Color_fg], 1552 pix_colors_focused[Color_fg],
1270 R->PixColors[Color_bg]); 1553 pix_colors_focused[Color_bg]);
1271#ifdef DEBUG_X
1272 1554
1273 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1555 attributes.bit_gravity = NorthWestGravity;
1274#endif 1556 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1275 1557
1276 R->pointer_unblank ();
1277
1278 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1558 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1279 | PropertyChangeMask);
1280#ifdef POINTER_BLANK
1281 1559
1282 if ((R->Options & Opt_pointerBlank)) 1560 if (option (Opt_pointerBlank))
1283 vt_emask |= PointerMotionMask; 1561 vt_emask |= PointerMotionMask;
1284 else 1562 else
1285#endif
1286
1287 vt_emask |= (Button1MotionMask | Button3MotionMask); 1563 vt_emask |= Button1MotionMask | Button3MotionMask;
1288 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1289 1564
1290#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1565 vt_select_input ();
1291 1566
1292 if (menuBar_height()) 1567 vt_ev.start (display, vt);
1293 {
1294 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1295 R->window_vt_x, 0,
1296 TermWin_TotalWidth(),
1297 menuBar_TotalHeight(),
1298 0,
1299 R->PixColors[Color_fg],
1300 R->PixColors[Color_scroll]);
1301#ifdef DEBUG_X
1302
1303 XStoreName(R->Xdisplay, R->menuBar.win, "menubar");
1304#endif
1305
1306 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr);
1307 XSelectInput(R->Xdisplay, R->menuBar.win,
1308 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1309 | Button1MotionMask));
1310 }
1311#endif
1312#ifdef XPM_BACKGROUND
1313 if (R->rs[Rs_backgroundPixmap] != NULL
1314 && !(R->Options & Opt_transparent))
1315 {
1316 const char *p = R->rs[Rs_backgroundPixmap];
1317
1318 if ((p = STRCHR(p, ';')) != NULL)
1319 {
1320 p++;
1321 rxvt_scale_pixmap(aR_ p);
1322 }
1323 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]);
1324 rxvt_scr_touch(aR_ True);
1325 }
1326#endif
1327 1568
1328 /* graphics context for the vt window */ 1569 /* graphics context for the vt window */
1329 gcvalue.foreground = R->PixColors[Color_fg]; 1570 gcvalue.foreground = pix_colors[Color_fg];
1330 gcvalue.background = R->PixColors[Color_bg]; 1571 gcvalue.background = pix_colors[Color_bg];
1331 gcvalue.graphics_exposures = 1; 1572 gcvalue.graphics_exposures = 0;
1332 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt,
1333 GCForeground | GCBackground
1334 | GCGraphicsExposures, &gcvalue);
1335 1573
1336#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1574 gc = XCreateGC (dpy, vt,
1575 GCForeground | GCBackground | GCGraphicsExposures,
1576 &gcvalue);
1337 1577
1338 gcvalue.foreground = R->PixColors[Color_topShadow]; 1578 drawable = new rxvt_drawable (this, vt);
1339 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1579
1340 GCForeground, &gcvalue); 1580#ifdef OFF_FOCUS_FADING
1341 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1581 // initially we are in unfocused state
1342 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1582 if (rs[Rs_fade])
1343 GCForeground, &gcvalue); 1583 pix_colors = pix_colors_unfocused;
1344 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg
1345 : Color_scroll)];
1346 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
1347 GCForeground, &gcvalue);
1348#endif 1584#endif
1585
1586 pointer_unblank ();
1587 scr_recolour ();
1349} 1588}
1350 1589
1351/*----------------------------------------------------------------------*/ 1590/*----------------------------------------------------------------------*/
1352/* 1591/*
1353 * Run the command in a subprocess and return a file descriptor for the 1592 * Run the command in a subprocess and return a file descriptor for the
1354 * master end of the pseudo-teletype pair with the command talking to 1593 * master end of the pseudo-teletype pair with the command talking to
1355 * the slave. 1594 * the slave.
1356 */ 1595 */
1357/* INTPROTO */ 1596void
1358int
1359rxvt_run_command(pR_ const char *const *argv) 1597rxvt_term::run_command (const char *const *argv)
1360{ 1598{
1361 int cfd, er; 1599#if ENABLE_FRILLS
1362 1600 if (rs[Rs_pty_fd])
1363 /* get master (pty) */
1364 if ((cfd = rxvt_get_pty (&(R->tty_fd), &(R->ttydev))) < 0)
1365 {
1366 rxvt_print_error("can't open pseudo-tty");
1367 return -1;
1368 } 1601 {
1602 pty->pty = atoi (rs[Rs_pty_fd]);
1369 1603
1370#ifdef FD_SETSIZE 1604 if (pty->pty >= 0)
1371 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1372 {
1373 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1374 rxvt_clean_exit();
1375 exit(EXIT_FAILURE);
1376 }
1377#endif
1378
1379 fcntl (cfd, F_SETFL, O_NONBLOCK);
1380
1381 /* get slave (tty) */
1382 if (R->tty_fd < 0)
1383 {
1384#ifndef NO_SETOWNER_TTYDEV
1385 rxvt_privileged_ttydev (aR_ SAVE);
1386#endif
1387
1388 if ((R->tty_fd = rxvt_get_tty (R->ttydev)) < 0)
1389 { 1605 {
1390 close(cfd); 1606 if (getfd_hook)
1391 rxvt_print_error("can't open slave tty %s", R->ttydev); 1607 pty->pty = (*getfd_hook) (pty->pty);
1392 return -1; 1608
1609 if (pty->pty < 0)
1610 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1393 } 1611 }
1394 } 1612 }
1613 else
1614#endif
1615 if (!pty->get ())
1616 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1617
1618 fcntl (pty->pty, F_SETFL, O_NONBLOCK);
1619
1620 struct termios tio = def_tio;
1621
1395#ifndef NO_BACKSPACE_KEY 1622#ifndef NO_BACKSPACE_KEY
1396 if (R->key_backspace[0] && !R->key_backspace[1]) 1623 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1397 er = R->key_backspace[0]; 1624 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1398 else if (STRCMP(R->key_backspace, "DEC") == 0) 1625 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1399 er = '\177'; /* the initial state anyway */ 1626 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1400 else
1401#endif 1627#endif
1402 1628
1403 er = -1; 1629 /* init terminal attributes */
1630 cfsetospeed (&tio, BAUDRATE);
1631 cfsetispeed (&tio, BAUDRATE);
1632 tcsetattr (pty->tty, TCSANOW, &tio);
1633 pty->set_utf8_mode (enc_utf8);
1404 1634
1405 rxvt_get_ttymode (&(R->tio), er); 1635 /* set initial window size */
1636 tt_winch ();
1406 1637
1407#ifndef __QNX__ 1638#if ENABLE_FRILLS
1639 if (rs[Rs_pty_fd])
1640 return;
1641#endif
1642
1408 /* spin off the command interpreter */ 1643 /* spin off the command interpreter */
1409 switch (R->cmd_pid = fork ()) 1644 switch (cmd_pid = fork ())
1410 { 1645 {
1411 case -1: 1646 case -1:
1412 rxvt_print_error("can't fork");
1413 return -1;
1414 case 0:
1415 close (cfd); /* only keep R->tty_fd and STDERR open */
1416 close (R->Xfd);
1417 if (rxvt_control_tty (R->tty_fd, R->ttydev) < 0)
1418 rxvt_print_error ("could not obtain control of tty");
1419 else
1420 { 1647 {
1421 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1648 cmd_pid = 0;
1422 dup2 (R->tty_fd, STDIN_FILENO); 1649 rxvt_fatal ("can't fork, aborting.\n");
1423 dup2 (R->tty_fd, STDOUT_FILENO);
1424 dup2 (R->tty_fd, STDERR_FILENO);
1425
1426 if (R->tty_fd > 2)
1427 close (R->tty_fd);
1428
1429 rxvt_run_child (aR_ argv);
1430 } 1650 }
1651 case 0:
1652 init_env ();
1653
1654 if (!pty->make_controlling_tty ())
1655 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1656 else
1657 {
1658 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1659 dup2 (pty->tty, STDIN_FILENO);
1660 dup2 (pty->tty, STDOUT_FILENO);
1661 dup2 (pty->tty, STDERR_FILENO);
1662
1663 // close all our file handles that we do no longer need
1664 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1665 {
1666 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1667 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1668 }
1669
1670 run_child (argv);
1671 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1672 }
1673
1431 exit (EXIT_FAILURE); 1674 _exit (EXIT_FAILURE);
1432 /* NOTREACHED */ 1675
1433 default: 1676 default:
1677 if (!option (Opt_utmpInhibit))
1434 { 1678 {
1435#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1679#ifdef LOG_ONLY_ON_LOGIN
1436 int fdstdin; 1680 bool login_shell = option (Opt_loginShell);
1437 1681#else
1438 fdstdin = dup (STDIN_FILENO); 1682 bool login_shell = true;
1439 dup2 (R->tty_fd, STDIN_FILENO);
1440#endif 1683#endif
1441 1684 pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1442 rxvt_privileged_utmp (aR_ SAVE);
1443#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1444
1445 dup2 (fdstdin, STDIN_FILENO);
1446 close (fdstdin);
1447#endif
1448
1449 } 1685 }
1450 close (R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ 1686
1687 pty->close_tty ();
1688
1689 child_ev.start (cmd_pid);
1690
1691 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1451 break; 1692 break;
1452 } 1693 }
1453#else /* __QNX__ uses qnxspawn() */
1454 fchmod (R->tty_fd, 0622);
1455 fcntl (R->tty_fd, F_SETFD, FD_CLOEXEC);
1456 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1457
1458 if (rxvt_run_child (aR_ argv) == -1)
1459 exit (EXIT_FAILURE);
1460#endif
1461
1462 return cfd;
1463} 1694}
1464 1695
1465/* ------------------------------------------------------------------------- * 1696/* ------------------------------------------------------------------------- *
1466 * CHILD PROCESS OPERATIONS * 1697 * CHILD PROCESS OPERATIONS *
1467 * ------------------------------------------------------------------------- */ 1698 * ------------------------------------------------------------------------- */
1468/* 1699/*
1469 * The only open file descriptor is the slave tty - so no error messages. 1700 * The only open file descriptor is the slave tty - so no error messages.
1470 * returns are fatal 1701 * returns are fatal
1471 */ 1702 */
1472/* INTPROTO */
1473int 1703int
1474rxvt_run_child(pR_ const char *const *argv) 1704rxvt_term::run_child (const char *const *argv)
1475{ 1705{
1476 char *login; 1706 char *login;
1477 1707
1478 SET_TTYMODE (STDIN_FILENO, &(R->tio)); /* init terminal attributes */
1479
1480 if (R->Options & Opt_console) 1708 if (option (Opt_console))
1709 {
1481 { /* be virtual console, fail silently */ 1710 /* be virtual console, fail silently */
1482#ifdef TIOCCONS 1711#ifdef TIOCCONS
1483 unsigned int on = 1; 1712 unsigned int on = 1;
1484 1713
1485 ioctl (STDIN_FILENO, TIOCCONS, &on); 1714 ioctl (STDIN_FILENO, TIOCCONS, &on);
1486#elif defined (SRIOCSREDIR) 1715#elif defined (SRIOCSREDIR)
1487
1488 int fd; 1716 int fd;
1489 1717
1490 fd = open (CONSOLE, O_WRONLY, 0); 1718 fd = open (CONSOLE, O_WRONLY, 0);
1491 if (fd >= 0) 1719 if (fd >= 0)
1492 { 1720 {
1493 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1721 ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1494 close (fd); 1722 close (fd);
1495 } 1723 }
1496#endif /* SRIOCSREDIR */ 1724#endif /* SRIOCSREDIR */
1497
1498 } 1725 }
1499 1726
1500 /* reset signals and spin off the command interpreter */ 1727 /* reset signals and spin off the command interpreter */
1501 signal (SIGINT, SIG_DFL); 1728 signal (SIGINT, SIG_DFL);
1502 signal (SIGQUIT, SIG_DFL); 1729 signal (SIGQUIT, SIG_DFL);
1503 signal (SIGCHLD, SIG_DFL); 1730 signal (SIGCHLD, SIG_DFL);
1731 signal (SIGHUP, SIG_DFL);
1732 signal (SIGPIPE, SIG_DFL);
1504 /* 1733 /*
1505 * mimick login's behavior by disabling the job control signals 1734 * mimic login's behavior by disabling the job control signals
1506 * a shell that wants them can turn them back on 1735 * a shell that wants them can turn them back on
1507 */ 1736 */
1508#ifdef SIGTSTP 1737#ifdef SIGTSTP
1509
1510 signal (SIGTSTP, SIG_IGN); 1738 signal (SIGTSTP, SIG_IGN);
1511 signal (SIGTTIN, SIG_IGN); 1739 signal (SIGTTIN, SIG_IGN);
1512 signal (SIGTTOU, SIG_IGN); 1740 signal (SIGTTOU, SIG_IGN);
1513#endif /* SIGTSTP */ 1741#endif /* SIGTSTP */
1514 1742
1515 /* set window size */
1516 struct winsize ws;
1517
1518 ws.ws_col = R->TermWin.ncol;
1519 ws.ws_row = R->TermWin.nrow;
1520 ws.ws_xpixel = ws.ws_ypixel = 0;
1521 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1522
1523 // unblock signals (signals are blocked by iom.C
1524 sigset_t ss;
1525 sigemptyset (&ss);
1526 sigprocmask (SIG_SETMASK, &ss, 0);
1527
1528#ifndef __QNX__
1529 /* command interpreter path */ 1743 /* command interpreter path */
1530 if (argv != NULL) 1744 if (argv)
1531 { 1745 {
1532# ifdef DEBUG_CMD 1746# ifdef DEBUG_CMD
1533 int i; 1747 int i;
1534 1748
1535 for (i = 0; argv[i]; i++) 1749 for (i = 0; argv[i]; i++)
1536 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1750 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1537# endif 1751# endif
1538 1752
1539 execvp(argv[0], (char *const *)argv); 1753 execvp (argv[0], (char *const *)argv);
1540 /* no error message: STDERR is closed! */ 1754 /* no error message: STDERR is closed! */
1541 } 1755 }
1542 else 1756 else
1543 { 1757 {
1544 const char *argv0, *shell; 1758 const char *argv0, *shell;
1545 1759
1546 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1760 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1547 shell = "/bin/sh"; 1761 shell = "/bin/sh";
1548 1762
1549 argv0 = (const char *)rxvt_r_basename(shell); 1763 argv0 = rxvt_basename (shell);
1764
1550 if (R->Options & Opt_loginShell) 1765 if (option (Opt_loginShell))
1551 { 1766 {
1552 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1767 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1553 1768
1554 login[0] = '-'; 1769 login[0] = '-';
1555 STRCPY(&login[1], argv0); 1770 strcpy (&login[1], argv0);
1556 argv0 = login; 1771 argv0 = login;
1557 } 1772 }
1773
1558 execlp(shell, argv0, NULL); 1774 execlp (shell, argv0, (char *)0);
1559 /* no error message: STDERR is closed! */ 1775 /* no error message: STDERR is closed! */
1560 } 1776 }
1561#else /* __QNX__ uses qnxspawn() */
1562 {
1563 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1564 char *command = NULL, fullcommand[_MAX_PATH];
1565 char **arg_v, *arg_a[2] = { NULL, NULL };
1566 1777
1567 if (argv != NULL)
1568 {
1569 if (access(argv[0], X_OK) == -1)
1570 {
1571 if (STRCHR(argv[0], '/') == NULL)
1572 {
1573 searchenv(argv[0], "PATH", fullcommand);
1574 if (fullcommand[0] != '\0')
1575 command = fullcommand;
1576 }
1577 if (access(command, X_OK) == -1)
1578 return -1;
1579 }
1580 else
1581 command = argv[0];
1582 arg_v = argv;
1583 }
1584 else
1585 {
1586 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1587 command = "/bin/sh";
1588
1589 arg_a[0] = my_basename(command);
1590 if (R->Options & Opt_loginShell)
1591 {
1592 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1593
1594 login[0] = '-';
1595 STRCPY(&login[1], arg_a[0]);
1596 arg_a[0] = login;
1597 }
1598 arg_v = arg_a;
1599 }
1600 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd;
1601 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1602 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1603 command, arg_v, environ, iov_a, 0);
1604 if (login)
1605 free(login);
1606 close(R->tty_fd);
1607 return R->cmd_fd;
1608 }
1609#endif
1610 return -1; 1778 return -1;
1611} 1779}
1612 1780
1613/* ------------------------------------------------------------------------- *
1614 * GET TTY CURRENT STATE *
1615 * ------------------------------------------------------------------------- */
1616/* rxvt_get_ttymode() */
1617/* INTPROTO */
1618void
1619rxvt_get_ttymode(ttymode_t *tio, int erase)
1620{
1621#ifdef HAVE_TERMIOS_H
1622 /*
1623 * standard System V termios interface
1624 */
1625 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1626 {
1627 /* return error - use system defaults */
1628 tio->c_cc[VINTR] = CINTR;
1629 tio->c_cc[VQUIT] = CQUIT;
1630 tio->c_cc[VERASE] = CERASE;
1631 tio->c_cc[VKILL] = CKILL;
1632 tio->c_cc[VSTART] = CSTART;
1633 tio->c_cc[VSTOP] = CSTOP;
1634 tio->c_cc[VSUSP] = CSUSP;
1635# ifdef VDSUSP
1636
1637 tio->c_cc[VDSUSP] = CDSUSP;
1638# endif
1639# ifdef VREPRINT
1640
1641 tio->c_cc[VREPRINT] = CRPRNT;
1642# endif
1643# ifdef VDISCRD
1644
1645 tio->c_cc[VDISCRD] = CFLUSH;
1646# endif
1647# ifdef VWERSE
1648
1649 tio->c_cc[VWERSE] = CWERASE;
1650# endif
1651# ifdef VLNEXT
1652
1653 tio->c_cc[VLNEXT] = CLNEXT;
1654# endif
1655
1656 }
1657 tio->c_cc[VEOF] = CEOF;
1658 tio->c_cc[VEOL] = VDISABLE;
1659# ifdef VEOL2
1660
1661 tio->c_cc[VEOL2] = VDISABLE;
1662# endif
1663# ifdef VSWTC
1664
1665 tio->c_cc[VSWTC] = VDISABLE;
1666# endif
1667# ifdef VSWTCH
1668
1669 tio->c_cc[VSWTCH] = VDISABLE;
1670# endif
1671# if VMIN != VEOF
1672
1673 tio->c_cc[VMIN] = 1;
1674# endif
1675# if VTIME != VEOL
1676
1677 tio->c_cc[VTIME] = 0;
1678# endif
1679
1680 if (erase != -1)
1681 tio->c_cc[VERASE] = (char)erase;
1682
1683 /* input modes */
1684 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1685# ifdef IMAXBEL
1686 | IMAXBEL
1687# endif
1688 | IXON);
1689
1690 /* output modes */
1691 tio->c_oflag = (OPOST | ONLCR);
1692
1693 /* control modes */
1694 tio->c_cflag = (CS8 | CREAD);
1695
1696 /* line discipline modes */
1697 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1698# if defined (ECHOCTL) && defined (ECHOKE)
1699 | ECHOCTL | ECHOKE
1700# endif
1701 | ECHOE | ECHOK);
1702# else /* HAVE_TERMIOS_H */
1703
1704 /*
1705 * sgtty interface
1706 */
1707
1708 /* get parameters -- gtty */
1709 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1710 {
1711 tio->sg.sg_erase = CERASE; /* ^H */
1712 tio->sg.sg_kill = CKILL; /* ^U */
1713 }
1714 if (erase != -1)
1715 tio->sg.sg_erase = (char)erase;
1716
1717 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1718
1719 /* get special characters */
1720 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1721 {
1722 tio->tc.t_intrc = CINTR; /* ^C */
1723 tio->tc.t_quitc = CQUIT; /* ^\ */
1724 tio->tc.t_startc = CSTART; /* ^Q */
1725 tio->tc.t_stopc = CSTOP; /* ^S */
1726 tio->tc.t_eofc = CEOF; /* ^D */
1727 tio->tc.t_brkc = -1;
1728 }
1729 /* get local special chars */
1730 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1731 {
1732 tio->lc.t_suspc = CSUSP; /* ^Z */
1733 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1734 tio->lc.t_rprntc = CRPRNT; /* ^R */
1735 tio->lc.t_flushc = CFLUSH; /* ^O */
1736 tio->lc.t_werasc = CWERASE; /* ^W */
1737 tio->lc.t_lnextc = CLNEXT; /* ^V */
1738 }
1739 /* get line discipline */
1740 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1741# ifdef NTTYDISC
1742
1743 tio->line = NTTYDISC;
1744# endif /* NTTYDISC */
1745
1746 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1747#endif /* HAVE_TERMIOS_H */
1748
1749 /*
1750 * Debugging
1751 */
1752#ifdef DEBUG_TTYMODE
1753#ifdef HAVE_TERMIOS_H
1754 /* c_iflag bits */
1755 fprintf(stderr, "Input flags\n");
1756
1757 /* cpp token stringize doesn't work on all machines <sigh> */
1758# define FOO(flag,name) \
1759 if ((tio->c_iflag) & flag) \
1760 fprintf (stderr, "%s ", name)
1761
1762 /* c_iflag bits */
1763 FOO(IGNBRK, "IGNBRK");
1764 FOO(BRKINT, "BRKINT");
1765 FOO(IGNPAR, "IGNPAR");
1766 FOO(PARMRK, "PARMRK");
1767 FOO(INPCK, "INPCK");
1768 FOO(ISTRIP, "ISTRIP");
1769 FOO(INLCR, "INLCR");
1770 FOO(IGNCR, "IGNCR");
1771 FOO(ICRNL, "ICRNL");
1772 FOO(IXON, "IXON");
1773 FOO(IXOFF, "IXOFF");
1774# ifdef IUCLC
1775
1776 FOO(IUCLC, "IUCLC");
1777# endif
1778# ifdef IXANY
1779
1780 FOO(IXANY, "IXANY");
1781# endif
1782# ifdef IMAXBEL
1783
1784 FOO(IMAXBEL, "IMAXBEL");
1785# endif
1786
1787 fprintf(stderr, "\n");
1788
1789# undef FOO
1790# define FOO(entry, name) \
1791 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1792
1793 FOO(VINTR, "VINTR");
1794 FOO(VQUIT, "VQUIT");
1795 FOO(VERASE, "VERASE");
1796 FOO(VKILL, "VKILL");
1797 FOO(VEOF, "VEOF");
1798 FOO(VEOL, "VEOL");
1799# ifdef VEOL2
1800
1801 FOO(VEOL2, "VEOL2");
1802# endif
1803# ifdef VSWTC
1804
1805 FOO(VSWTC, "VSWTC");
1806# endif
1807# ifdef VSWTCH
1808
1809 FOO(VSWTCH, "VSWTCH");
1810# endif
1811
1812 FOO(VSTART, "VSTART");
1813 FOO(VSTOP, "VSTOP");
1814 FOO(VSUSP, "VSUSP");
1815# ifdef VDSUSP
1816
1817 FOO(VDSUSP, "VDSUSP");
1818# endif
1819# ifdef VREPRINT
1820
1821 FOO(VREPRINT, "VREPRINT");
1822# endif
1823# ifdef VDISCRD
1824
1825 FOO(VDISCRD, "VDISCRD");
1826# endif
1827# ifdef VWERSE
1828
1829 FOO(VWERSE, "VWERSE");
1830# endif
1831# ifdef VLNEXT
1832
1833 FOO(VLNEXT, "VLNEXT");
1834# endif
1835
1836 fprintf(stderr, "\n");
1837# undef FOO
1838# endif /* HAVE_TERMIOS_H */
1839#endif /* DEBUG_TTYMODE */
1840}
1841
1842/*----------------------- end-of-file (C source) -----------------------*/ 1781/*----------------------- end-of-file (C source) -----------------------*/

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