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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.19 by pcg, Wed Jan 28 23:40:50 2004 UTC vs.
Revision 1.314 by sf-exg, Mon Jan 9 15:30:17 2012 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.19 2004/01/28 23:40:50 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 "TEXT",
337 "COMPOUND_TEXT",
338 "UTF8_STRING",
339 "MULTIPLE",
340 "TARGETS",
341 "TIMESTAMP",
342 "VT_SELECTION",
343 "INCR",
344 "WM_DELETE_WINDOW",
345#ifdef TRANSPARENT
346 "_XROOTPMAP_ID",
347#endif
348#ifdef OFFIX_DND
349 "DndProtocol",
350 "DndSelection",
351#endif
352 "CLIPBOARD"
353 };
354
355bool
356rxvt_term::init_vars () 535rxvt_term::init_vars ()
357{ 536{
358 PixColors = new rxvt_color [TOTAL_COLORS]; 537 pix_colors = pix_colors_focused;
359 if (PixColors == NULL)
360 return false;
361
362#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
363 TermWin.pixmap = None;
364#endif
365#ifdef UTMP_SUPPORT
366 next_utmp_action = SAVE;
367#endif
368#ifndef NO_SETOWNER_TTYDEV
369 next_tty_action = SAVE;
370#endif
371 538
372 MEvent.time = CurrentTime; 539 MEvent.time = CurrentTime;
373 MEvent.button = AnyButton; 540 MEvent.button = AnyButton;
374 Options = DEFAULT_OPTIONS;
375 want_refresh = 1; 541 want_refresh = 1;
376 cmd_pid = -1;
377 cmd_fd = tty_fd = Xfd = -1;
378 PrivateModes = SavedModes = PrivMode_Default; 542 priv_modes = SavedModes = PrivMode_Default;
379 TermWin.focus = 0;
380 TermWin.ncol = 80; 543 ncol = 80;
381 TermWin.nrow = 24; 544 nrow = 24;
382 TermWin.int_bwidth = INTERNALBORDERWIDTH; 545 int_bwidth = INTERNALBORDERWIDTH;
383 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 546 ext_bwidth = EXTERNALBORDERWIDTH;
384 TermWin.lineSpace = LINESPACE; 547 lineSpace = LINESPACE;
548 letterSpace = LETTERSPACE;
385 TermWin.saveLines = SAVELINES; 549 saveLines = SAVELINES;
386 numPixColors = TOTAL_COLORS;
387 550
388#ifndef NO_NEW_SELECTION
389 selection_style = NEW_SELECT;
390#else
391 selection_style = OLD_SELECT;
392#endif
393
394#ifndef NO_BRIGHTCOLOR
395 colorfgbg = DEFAULT_RSTYLE;
396#endif
397
398#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
399 ks_bigfont = XK_greater;
400 ks_smallfont = XK_less;
401#endif
402
403#ifdef GREEK_SUPPORT
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 encoding_method = MULTICHAR_ENCODING;
413# endif
414 multichar_decode = rxvt_euc2jis;
415#endif
416 552
417 oldcursor.row = oldcursor.col = -1; 553 oldcursor.row = oldcursor.col = -1;
418#ifdef XPM_BACKGROUND
419 /* bgPixmap.w = bgPixmap.h = 0; */
420 bgPixmap.x = bgPixmap.y = 50;
421 bgPixmap.pixmap = None;
422#endif
423 554
424 last_bot = last_state = -1; 555 set_option (Opt_scrollBar);
425 556 set_option (Opt_scrollTtyOutput);
426#ifdef MENUBAR 557 set_option (Opt_jumpScroll);
427 menu_readonly = 1; 558 set_option (Opt_skipScroll);
428# if !(MENUBAR_MAX > 1) 559 set_option (Opt_secondaryScreen);
429 CurrentBar = &(BarList); 560 set_option (Opt_secondaryScroll);
430# endif /* (MENUBAR_MAX > 1) */ 561 set_option (Opt_pastableTabs);
431#endif 562 set_option (Opt_intensityStyles);
432 563 set_option (Opt_iso14755);
433 return true; 564 set_option (Opt_iso14755_52);
434} 565 set_option (Opt_buffered);
435
436void
437rxvt_term::init_secondary ()
438{
439 int i;
440#ifdef TTY_GID_SUPPORT
441 struct group *gr = getgrnam ("tty");
442
443 if (gr)
444 { /* change group ownership of tty to "tty" */
445 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
446 ttygid = gr->gr_gid;
447 }
448 else
449#endif /* TTY_GID_SUPPORT */
450 {
451 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
452 ttygid = getgid ();
453 }
454
455 /*
456 * Close all unused file descriptors
457 * We don't want them, we don't need them.
458 */
459 if ((i = open ("/dev/null", O_RDONLY)) < 0)
460 {
461 /* TODO: BOO HISS */
462 dup2 (STDERR_FILENO, STDIN_FILENO);
463 }
464 else if (i > STDIN_FILENO)
465 {
466 dup2 (i, STDIN_FILENO);
467 close (i);
468 }
469
470 dup2 (STDERR_FILENO, STDOUT_FILENO);
471
472#if 0 // schmorp sayz closing filies is murder
473 for (i = STDERR_FILENO + 1; i < num_fds; i++)
474 {
475#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
476 if (i == 4 || i == 7)
477 continue;
478#endif
479 close(i);
480 }
481#endif
482} 566}
483 567
484/*----------------------------------------------------------------------*/ 568/*----------------------------------------------------------------------*/
485const char ** 569const char **
486rxvt_term::init_resources (int argc, const char *const *argv) 570rxvt_term::init_resources (int argc, const char *const *argv)
487{ 571{
488 int i, r_argc; 572 int i;
489 char *val;
490 const char **cmd_argv, **r_argv; 573 const char **cmd_argv;
491 574
492 /*
493 * Look for -exec option. Find => split and make cmd_argv[] of command args
494 */
495 for (r_argc = 0; r_argc < argc; r_argc++)
496 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
497 break;
498
499 r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1));
500
501 for (i = 0; i < r_argc; i++)
502 r_argv[i] = (const char *)argv[i];
503
504 r_argv[i] = NULL;
505
506 if (r_argc == argc)
507 cmd_argv = NULL;
508 else
509 {
510 cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc));
511
512 for (i = 0; i < argc - r_argc - 1; i++)
513 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
514
515 cmd_argv[i] = NULL;
516 }
517
518 /* clear all resources */
519 for (i = 0; i < NUM_RESOURCES;)
520 rs[i++] = NULL;
521
522 rs[Rs_name] = rxvt_r_basename(argv[0]); 575 rs[Rs_name] = rxvt_basename (argv[0]);
523 576
524 /* 577 /*
525 * Open display, get options/resources and create the window 578 * Open display, get options/resources and create the window
526 */ 579 */
580
527 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 581 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
528 rs[Rs_display_name] = ":0"; 582 rs[Rs_display_name] = ":0";
529 583
530 rxvt_get_options (this, r_argc, r_argv); 584 cmd_argv = get_options (argc, argv);
531 free (r_argv);
532 585
533#ifdef LOCAL_X_IS_UNIX 586 if (!(display = displays.get (rs[Rs_display_name])))
534 if (rs[Rs_display_name][0] == ':')
535 {
536 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
537 STRCPY (val, "unix");
538 STRCAT (val, rs[Rs_display_name]);
539 Xdisplay = XOpenDisplay (val);
540 free (val);
541 }
542#endif
543
544 if (Xdisplay == NULL
545 && (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL)
546 {
547 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 587 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
548 exit (EXIT_FAILURE); 588
589 // using a local pointer decreases code size a lot
590 xa = display->xa;
591
592 set (display);
593 extract_resources ();
594
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 {
612 rxvt_perl.init (this);
613 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
614 }
615#endif
550 616
551 rxvt_extract_resources (this, 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 ();
552 620
553 /* 621 /*
554 * set any defaults not already set 622 * set any defaults not already set
555 */ 623 */
556 if (cmd_argv && cmd_argv[0]) 624 if (cmd_argv && cmd_argv[0])
557 { 625 {
558 if (!rs[Rs_title]) 626 if (!rs[Rs_title])
559 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 627 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
628
560 if (!rs[Rs_iconName]) 629 if (!rs[Rs_iconName])
561 rs[Rs_iconName] = rs[Rs_title]; 630 rs[Rs_iconName] = rs[Rs_title];
562 } 631 }
563 else 632 else
564 { 633 {
565 if (!rs[Rs_title]) 634 if (!rs[Rs_title])
566 rs[Rs_title] = rs[Rs_name]; 635 rs[Rs_title] = rs[Rs_name];
636
567 if (!rs[Rs_iconName]) 637 if (!rs[Rs_iconName])
568 rs[Rs_iconName] = rs[Rs_name]; 638 rs[Rs_iconName] = rs[Rs_name];
569 } 639 }
570 640
571 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 641 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
572 TermWin.saveLines = BOUND_POSITIVE_INT16(i); 642 saveLines = min (i, MAX_SAVELINES);
573 643
574#ifndef NO_FRILLS 644#if ENABLE_FRILLS
575 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)
576 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 646 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
647
577 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)
578 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 649 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
579#endif
580 650
581#ifndef NO_LINESPACE
582 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 651 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
583 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]);
584#endif 656#endif
585 657
586#ifdef POINTER_BLANK 658#ifdef POINTER_BLANK
587 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 659 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
588 pointerBlankDelay = i; 660 pointerBlankDelay = i;
589 else 661 else
590 pointerBlankDelay = 2; 662 pointerBlankDelay = 2;
591#endif 663#endif
592 664
593 /* no point having a scrollbar without having any scrollback! */ 665 /* no point having a scrollbar without having any scrollback! */
594 if (!TermWin.saveLines) 666 if (!saveLines)
595 Options &= ~Opt_scrollBar; 667 set_option (Opt_scrollBar, 0);
596
597#ifdef PRINTPIPE
598 if (!rs[Rs_print_pipe])
599 rs[Rs_print_pipe] = PRINTPIPE;
600#endif
601 668
602 if (!rs[Rs_cutchars]) 669 if (!rs[Rs_cutchars])
603 rs[Rs_cutchars] = CUTCHARS; 670 rs[Rs_cutchars] = CUTCHARS;
604
605#ifdef ACS_ASCII
606 if (!rs[Rs_acs_chars])
607 rs[Rs_acs_chars] = ACS_CHARS;
608 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
609 {
610 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
611 for (; i < 0x20; )
612 val[i] = ' ';
613 rs[Rs_acs_chars] = val;
614 }
615#endif
616 671
617#ifndef NO_BACKSPACE_KEY 672#ifndef NO_BACKSPACE_KEY
618 if (!rs[Rs_backspace_key]) 673 if (!rs[Rs_backspace_key])
619# ifdef DEFAULT_BACKSPACE 674# ifdef DEFAULT_BACKSPACE
620 key_backspace = DEFAULT_BACKSPACE; 675 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
621# else 676# else
622 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 677 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
623# endif 678# endif
624 else
625 {
626 val = STRDUP(rs[Rs_backspace_key]);
627 rxvt_Str_trim(val);
628 rxvt_Str_escaped(val);
629 key_backspace = val;
630 }
631#endif 679#endif
632 680
633#ifndef NO_DELETE_KEY 681#ifndef NO_DELETE_KEY
634 if (!rs[Rs_delete_key]) 682 if (!rs[Rs_delete_key])
635# ifdef DEFAULT_DELETE 683# ifdef DEFAULT_DELETE
636 key_delete = DEFAULT_DELETE; 684 rs[Rs_delete_key] = DEFAULT_DELETE;
637# else 685# else
638 key_delete = "\033[3~"; 686 rs[Rs_delete_key] = "\033[3~";
639# endif 687# endif
640 else
641 {
642 val = STRDUP(rs[Rs_delete_key]);
643 rxvt_Str_trim(val);
644 rxvt_Str_escaped(val);
645 key_delete = val;
646 }
647#endif 688#endif
648 if (rs[Rs_answerbackstring])
649 {
650 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
651 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
652 }
653 689
654 if (rs[Rs_selectstyle]) 690 scrollBar.setup (this);
655 {
656 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
657 selection_style = OLD_WORD_SELECT;
658#ifndef NO_OLD_SELECTION
659
660 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
661 selection_style = OLD_SELECT;
662#endif
663 }
664
665#ifdef HAVE_SCROLLBARS
666 rxvt_setup_scrollbar (this, rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
667 rs[Rs_scrollBar_thickness]);
668#endif
669
670 TermWin.fontset = new rxvt_fontset (this);
671 TermWin.fontset->populate (rs[Rs_font]);
672 TermWin.fwidth = TermWin.fontset->base_font ()->width;
673 TermWin.fheight = TermWin.fontset->base_font ()->height;
674 TermWin.fbase = TermWin.fontset->base_font ()->ascent;
675 691
676#ifdef XTERM_REVERSE_VIDEO 692#ifdef XTERM_REVERSE_VIDEO
677 /* this is how xterm implements reverseVideo */ 693 /* this is how xterm implements reverseVideo */
678 if (Options & Opt_reverseVideo) 694 if (option (Opt_reverseVideo))
679 { 695 {
680 if (!rs[Rs_color + Color_fg]) 696 if (!rs[Rs_color + Color_fg])
681 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 697 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
698
682 if (!rs[Rs_color + Color_bg]) 699 if (!rs[Rs_color + Color_bg])
683 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 700 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
684 } 701 }
685#endif 702#endif
686 703
… …
688 if (!rs[Rs_color + i]) 705 if (!rs[Rs_color + i])
689 rs[Rs_color + i] = def_colorName[i]; 706 rs[Rs_color + i] = def_colorName[i];
690 707
691#ifndef XTERM_REVERSE_VIDEO 708#ifndef XTERM_REVERSE_VIDEO
692 /* this is how we implement reverseVideo */ 709 /* this is how we implement reverseVideo */
693 if (Options & Opt_reverseVideo) 710 if (option (Opt_reverseVideo))
694 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]);
695#endif 712#endif
696 713
697 /* convenient aliases for setting fg/bg to colors */ 714 /* convenient aliases for setting fg/bg to colors */
698 color_aliases (Color_fg); 715 color_aliases (Color_fg);
699 color_aliases (Color_bg); 716 color_aliases (Color_bg);
700#ifndef NO_CURSORCOLOR 717#ifndef NO_CURSORCOLOR
701 color_aliases (Color_cursor); 718 color_aliases (Color_cursor);
702 color_aliases (Color_cursor2); 719 color_aliases (Color_cursor2);
703#endif /* NO_CURSORCOLOR */ 720#endif /* NO_CURSORCOLOR */
704 color_aliases (Color_pointer); 721 color_aliases (Color_pointer_fg);
722 color_aliases (Color_pointer_bg);
705 color_aliases (Color_border); 723 color_aliases (Color_border);
706#ifndef NO_BOLD_UNDERLINE_REVERSE 724#ifndef NO_BOLD_UNDERLINE_REVERSE
707 color_aliases (Color_BD); 725 color_aliases (Color_BD);
708 color_aliases (Color_UL); 726 color_aliases (Color_UL);
709 color_aliases (Color_RV); 727 color_aliases (Color_RV);
710#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];
711 732
712 return cmd_argv; 733 return cmd_argv;
734}
735
736/*----------------------------------------------------------------------*/
737void
738rxvt_term::init (stringvec *argv, stringvec *envv)
739{
740 argv->push_back (0);
741 envv->push_back (0);
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 ();
713} 904}
714 905
715/*----------------------------------------------------------------------*/ 906/*----------------------------------------------------------------------*/
716void 907void
717rxvt_term::init_env () 908rxvt_term::init_env ()
718{ 909{
719 int i;
720 unsigned int u;
721 char *val; 910 char *val;
911 char *env_display;
912 char *env_term;
722 913
723#ifdef DISPLAY_IS_IP 914#ifdef DISPLAY_IS_IP
724 /* Fixup display_name for export over pty to any interested terminal 915 /* Fixup display_name for export over pty to any interested terminal
725 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 916 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
726 * (for the first non-loopback interface) that we get from 917 * (for the first non-loopback interface) that we get from
727 * rxvt_network_display(). This is more "name-resolution-portable", if you 918 * rxvt_network_display (). This is more "name-resolution-portable", if you
728 * will, and probably allows for faster x-client startup if your name 919 * will, and probably allows for faster x-client startup if your name
729 * server is beyond a slow link or overloaded at client startup. Of 920 * server is beyond a slow link or overloaded at client startup. Of
730 * course that only helps the shell's child processes, not us. 921 * course that only helps the shell's child processes, not us.
731 * 922 *
732 * Giving out the display_name also affords a potential security hole 923 * Giving out the display_name also affords a potential security hole
733 */ 924 */
734 val = rxvt_network_display (rs[Rs_display_name]); 925 val = rxvt_network_display (rs[Rs_display_name]);
735 rs[Rs_display_name] = (const char *)val; 926 rs[Rs_display_name] = (const char *)val;
736 927
737 if (val == NULL) 928 if (val == NULL)
738#endif /* DISPLAY_IS_IP */ 929#endif /* DISPLAY_IS_IP */
739 val = XDisplayString(Xdisplay); 930 val = XDisplayString (dpy);
740 931
741 if (rs[Rs_display_name] == NULL) 932 if (rs[Rs_display_name] == NULL)
742 rs[Rs_display_name] = val; /* use broken `:0' value */ 933 rs[Rs_display_name] = val; /* use broken `:0' value */
743 934
744 i = STRLEN (val);
745 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char)); 935 env_display = (char *)rxvt_malloc (strlen (val) + 9);
746 936
747 sprintf (env_display, "DISPLAY=%s", val); 937 sprintf (env_display, "DISPLAY=%s", val);
748 938
749 /* avoiding the math library:
750 * i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */
751 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
752 ;
753 MAX_IT(i, 1);
754 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char));
755
756 sprintf (env_windowid, "WINDOWID=%u", 939 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
757 (unsigned int)TermWin.parent[0]);
758 940
759 /* add entries to the environment: 941 /* add entries to the environment:
760 * @ DISPLAY: in case we started with -display 942 * @ DISPLAY: in case we started with -display
761 * @ WINDOWID: X window id number of the window 943 * @ WINDOWID: X window id number of the window
762 * @ COLORTERM: terminal sub-name and also indicates its color 944 * @ COLORTERM: terminal sub-name and also indicates its color
763 * @ TERM: terminal name 945 * @ TERM: terminal name
764 * @ TERMINFO: path to terminfo directory 946 * @ TERMINFO: path to terminfo directory
947 * @ COLORFGBG: fg;bg color codes
765 */ 948 */
766 putenv (env_display); 949 putenv (env_display);
767 putenv (env_windowid); 950 putenv (env_windowid);
768 951
952 if (env_colorfgbg)
953 putenv (env_colorfgbg);
954
769#ifdef RXVT_TERMINFO 955#ifdef RXVT_TERMINFO
770 putenv ("TERMINFO=" RXVT_TERMINFO); 956 putenv ("TERMINFO=" RXVT_TERMINFO);
771#endif 957#endif
772 958
773 if (Xdepth <= 2) 959 if (depth <= 2)
774 putenv ("COLORTERM=" COLORTERMENV "-mono"); 960 putenv ("COLORTERM=" COLORTERMENV "-mono");
775 else 961 else
776 putenv ("COLORTERM=" COLORTERMENVFULL); 962 putenv ("COLORTERM=" COLORTERMENVFULL);
777 963
778 if (rs[Rs_term_name] != NULL) 964 if (rs[Rs_term_name] != NULL)
779 { 965 {
780 env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char)); 966 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
781 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 967 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
782 putenv (env_term); 968 putenv (env_term);
783 } 969 }
784 else 970 else
785 putenv ("TERM=" TERMENV); 971 putenv ("TERM=" TERMENV);
… …
787#ifdef HAVE_UNSETENV 973#ifdef HAVE_UNSETENV
788 /* avoid passing old settings and confusing term size */ 974 /* avoid passing old settings and confusing term size */
789 unsetenv ("LINES"); 975 unsetenv ("LINES");
790 unsetenv ("COLUMNS"); 976 unsetenv ("COLUMNS");
791 unsetenv ("TERMCAP"); /* terminfo should be okay */ 977 unsetenv ("TERMCAP"); /* terminfo should be okay */
792#endif /* HAVE_UNSETENV */ 978#endif /* HAVE_UNSETENV */
793} 979}
794 980
795/*----------------------------------------------------------------------*/ 981/*----------------------------------------------------------------------*/
796/*
797 * This is more or less stolen straight from XFree86 xterm.
798 * This should support all European type languages.
799 */
800void 982void
801rxvt_term::set_locale (const char *locale) 983rxvt_term::set_locale (const char *locale)
802{ 984{
985 set_environ (envv);
986
803#if HAVE_XSETLOCALE || HAVE_SETLOCALE 987#if HAVE_XSETLOCALE || HAVE_SETLOCALE
804 free (this->locale); 988 free (this->locale);
805 this->locale = strdup (setlocale (LC_CTYPE, "")); 989 this->locale = setlocale (LC_CTYPE, locale);
990
991 if (!this->locale)
992 {
993 if (*locale)
994 {
995 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
996 setlocale (LC_CTYPE, "C");
997 }
998 else
999 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
1000
1001 this->locale = "C";
1002 }
1003
1004
1005 this->locale = strdup (this->locale);
1006 SET_LOCALE (this->locale);
1007 mbstate.reset ();
806#endif 1008#endif
1009
807#if HAVE_NL_LANGINFO 1010#if HAVE_NL_LANGINFO
808 free (codeset);
809 codeset = strdup (nl_langinfo (CODESET)); 1011 char *codeset = nl_langinfo (CODESET);
810 enc_utf8 = !STRCASECMP (codeset, "UTF-8") 1012 // /^UTF.?8/i
811 || !STRCASECMP (codeset, "UTF8"); 1013 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1014 && (codeset[1] == 'T' || codeset[1] == 't')
1015 && (codeset[2] == 'F' || codeset[2] == 'f')
1016 && (codeset[3] == '8' || codeset[4] == '8');
812#else 1017#else
813 enc_utf8 = 1; 1018 enc_utf8 = 0;
814#endif 1019#endif
815} 1020}
816 1021
817void 1022void
818rxvt_term::init_xlocale () 1023rxvt_term::init_xlocale ()
819{ 1024{
1025 set_environ (envv);
1026
820#ifdef USE_XIM 1027#ifdef USE_XIM
821 if (!locale) 1028 if (!locale)
822 rxvt_print_error ("Setting locale failed."); 1029 rxvt_warn ("setting locale failed, continuing without locale support.\n");
823 else 1030 else
824 { 1031 {
825 Atom wmlocale; 1032 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
826
827 wmlocale = XInternAtom (Xdisplay, "WM_LOCALE_NAME", False);
828 XChangeProperty (Xdisplay, TermWin.parent[0], wmlocale,
829 XA_STRING, 8, PropModeReplace,
830 (unsigned char *)locale, STRLEN(locale));
831 1033
832 if (!XSupportsLocale ()) 1034 if (!XSupportsLocale ())
833 { 1035 {
834 rxvt_print_error ("The locale is not supported by Xlib"); 1036 rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
835 return; 1037 return;
836 } 1038 }
837 1039
1040 im_ev.start (display);
1041
838 /* see if we can connect yet */ 1042 /* see if we can connect already */
839 rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL); 1043 im_cb ();
840
841 /* To avoid Segmentation Fault in C locale: Solaris only? */
842 if (STRCMP (locale, "C"))
843 XRegisterIMInstantiateCallback (Xdisplay, NULL, NULL, NULL,
844 rxvt_IMInstantiateCallback, NULL);
845 } 1044 }
846#endif 1045#endif
847} 1046}
848 1047
849/*----------------------------------------------------------------------*/ 1048/*----------------------------------------------------------------------*/
850void 1049void
851rxvt_term::init_command(const char *const *argv) 1050rxvt_term::init_command (const char *const *argv)
852{ 1051{
853 /* 1052 /*
854 * Initialize the command connection. 1053 * Initialize the command connection.
855 * This should be called after the X server connection is established. 1054 * This should be called after the X server connection is established.
856 */ 1055 */
857 int i;
858
859 for (i = 0; i < NUM_XA; i++)
860 xa[i] = XInternAtom(Xdisplay, xa_names[i], False);
861
862 /* Enable delete window protocol */
863 XSetWMProtocols (Xdisplay, TermWin.parent[0],
864 &(xa[XA_WMDELETEWINDOW]), 1);
865
866#ifdef USING_W11LIB
867 /* enable W11 callbacks */
868 W11AddEventHandler (Xdisplay, rxvt_W11_process_x_event);
869#endif
870 1056
871#ifdef META8_OPTION 1057#ifdef META8_OPTION
872 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1058 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
873#endif 1059#endif
874 1060
875 rxvt_get_ourmods (this); 1061 get_ourmods ();
876 1062
877 if (!(Options & Opt_scrollTtyOutput)) 1063 if (!option (Opt_scrollTtyOutput))
878 PrivateModes |= PrivMode_TtyOutputInh; 1064 priv_modes |= PrivMode_TtyOutputInh;
879 if (Options & Opt_scrollTtyKeypress) 1065 if (option (Opt_scrollTtyKeypress))
880 PrivateModes |= PrivMode_Keypress; 1066 priv_modes |= PrivMode_Keypress;
881 if (!(Options & Opt_jumpScroll)) 1067 if (!option (Opt_jumpScroll))
882 PrivateModes |= PrivMode_smoothScroll; 1068 priv_modes |= PrivMode_smoothScroll;
883 1069
884#ifndef NO_BACKSPACE_KEY 1070#ifndef NO_BACKSPACE_KEY
885 if (STRCMP(key_backspace, "DEC") == 0) 1071 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
886 PrivateModes |= PrivMode_HaveBackSpace; 1072 priv_modes |= PrivMode_HaveBackSpace;
887#endif 1073#endif
888 1074
889 /* add value for scrollBar */ 1075 /* add value for scrollBar */
890 if (scrollbar_visible (this)) 1076 if (scrollBar.state)
891 { 1077 {
892 PrivateModes |= PrivMode_scrollBar; 1078 priv_modes |= PrivMode_scrollBar;
893 SavedModes |= PrivMode_scrollBar; 1079 SavedModes |= PrivMode_scrollBar;
894 } 1080 }
895 if (menubar_visible (this))
896 {
897 PrivateModes |= PrivMode_menuBar;
898 SavedModes |= PrivMode_menuBar;
899 }
900 1081
901#ifdef GREEK_SUPPORT 1082 run_command (argv);
902 greek_init();
903#endif
904
905 Xfd = XConnectionNumber (Xdisplay);
906
907#ifdef CURSOR_BLINK
908
909 if (Options & Opt_cursorBlink)
910 (void)gettimeofday (&lastcursorchange, NULL);
911#endif
912
913 if ((cmd_fd = run_command (argv)) < 0)
914 {
915 rxvt_print_error ("aborting");
916 exit (EXIT_FAILURE);
917 }
918} 1083}
919 1084
920/*----------------------------------------------------------------------*/ 1085/*----------------------------------------------------------------------*/
921/* INTPROTO */
922void 1086void
923rxvt_Get_Colours (pR) 1087rxvt_term::get_colours ()
924{ 1088{
925 int i; 1089 int i;
926 1090
1091#ifdef OFF_FOCUS_FADING
1092 pix_colors = pix_colors_focused;
1093#endif
1094
927 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1095 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
928 { 1096 {
1097 const char *name = rs[Rs_color + i];
1098
1099 if (!name)
1100 continue;
1101
929 rxvt_color xcol; 1102 rxvt_color xcol;
930 1103
931 if (!R->rs[Rs_color + i]) 1104 if (!set_color (xcol, name))
932 continue;
933
934 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i]))
935 { 1105 {
936#ifndef XTERM_REVERSE_VIDEO 1106#ifndef XTERM_REVERSE_VIDEO
937 if (i < 2 && (R->Options & Opt_reverseVideo)) 1107 if (i < 2 && option (Opt_reverseVideo))
938 { 1108 name = def_colorName [1 - i];
939 R->rs[Rs_color + i] = def_colorName[!i];
940 }
941 else 1109 else
942#endif 1110#endif
943 R->rs[Rs_color + i] = def_colorName[i]; 1111 name = def_colorName [i];
944 1112
945 if (!R->rs[Rs_color + i]) 1113 if (!name)
946 continue; 1114 continue;
947 1115
948 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 1116 if (!set_color (xcol, name))
949 { 1117 {
950 switch (i) 1118 switch (i)
951 { 1119 {
952 case Color_fg: 1120 case Color_fg:
953 case Color_bg: 1121 case Color_bg:
954 /* fatal: need bg/fg color */ 1122 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
955 rxvt_print_error ("aborting"); 1123 name = "";
956 exit (EXIT_FAILURE);
957 /* NOTREACHED */
958 break; 1124 break;
959#ifndef NO_CURSORCOLOR 1125#ifndef NO_CURSORCOLOR
960 case Color_cursor2: 1126 case Color_cursor2:
961 xcol = R->PixColors[Color_fg]; 1127#endif
1128 case Color_pointer_fg:
1129 name = rs[Rs_color + Color_fg];
1130 xcol.set (this, name);
962 break; 1131 break;
963#endif /* ! NO_CURSORCOLOR */
964 case Color_pointer:
965 xcol = R->PixColors[Color_fg];
966 break;
967 default: 1132 default:
968 xcol = R->PixColors[Color_bg]; /* None */ 1133 name = rs[Rs_color + Color_bg];
1134 xcol.set (this, name);
969 break; 1135 break;
970 } 1136 }
971 } 1137 }
972 } 1138 }
973 1139
974 R->PixColors[i] = xcol; 1140 pix_colors[i] = xcol;
975 SET_PIXCOLOR (R, i); 1141 rs[Rs_color + i] = name;
1142 }
1143
1144 if (depth <= 2)
976 } 1145 {
977 1146 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
978 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 1147 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
979 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 1148 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
980 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 1149 }
981 R->PixColors[Color_border] = R->PixColors[Color_fg];
982 1150
983 /* 1151 /*
984 * get scrollBar/menuBar shadow colors 1152 * get scrollBar shadow colors
985 * 1153 *
986 * The calculations of topShadow/bottomShadow values are adapted 1154 * The calculations of topShadow/bottomShadow values are adapted
987 * from the fvwm window manager. 1155 * from the fvwm window manager.
988 */ 1156 */
989#ifdef KEEP_SCROLLCOLOR 1157#ifdef RXVT_SCROLLBAR
990 1158 if (depth <= 2)
991 if (XDEPTH <= 2) 1159 {
992 { /* Monochrome */ 1160 /* Monochrome */
993 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 1161 alias_color (Color_scroll, Color_fg);
994 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 1162 alias_color (Color_topShadow, Color_bg);
995 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 1163 alias_color (Color_bottomShadow, Color_bg);
996 } 1164 }
997 else 1165 else
998 { 1166 {
999 rxvt_color xcol[3]; 1167 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
1000 /* xcol[0] == white
1001 * xcol[1] == top shadow
1002 * xcol[2] == bot shadow */
1003 1168
1004 xcol[1] = R->PixColors[Color_scroll]; 1169 rgba cscroll;
1005# ifdef PREFER_24BIT 1170 pix_colors [Color_scroll].get (cscroll);
1006 xcol[0].set (R, 65535, 65535, 65535);
1007 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1008# else
1009 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
1010# endif
1011
1012 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1013
1014 xcol[0].get (R, pr0, pg0, pb0);
1015 xcol[1].get (R, pr1, pg1, pb1);
1016
1017 /* bottomShadowColor */
1018 if (!xcol[2].set (aR_ pr1 / 2, pg1 / 2, pb1 / 2))
1019 xcol[2] = R->PixColors[Color_Black];
1020
1021 R->PixColors[Color_bottomShadow] = xcol[2];
1022 1171
1023 /* topShadowColor */ 1172 /* topShadowColor */
1024 if (!xcol[1].set (aR_ 1173 if (!pix_colors[Color_topShadow].set (this,
1025 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1174 rgba (
1026 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1175 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1027 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1176 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1028 xcol[1] = R->PixColors[Color_White]; 1177 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1029 1178 cscroll.a)
1030 R->PixColors[Color_topShadow] = xcol[1]; 1179 ))
1180 alias_color (Color_topShadow, Color_White);
1031 } 1181 }
1032#endif /* KEEP_SCROLLCOLOR */ 1182#endif
1183
1184#ifdef OFF_FOCUS_FADING
1185 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1186 update_fade_color (i);
1187#endif
1033} 1188}
1034 1189
1035/*----------------------------------------------------------------------*/ 1190/*----------------------------------------------------------------------*/
1036/* color aliases, fg/bg bright-bold */ 1191/* color aliases, fg/bg bright-bold */
1037void 1192void
1038rxvt_term::color_aliases(int idx) 1193rxvt_term::color_aliases (int idx)
1039{ 1194{
1040 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx]))) 1195 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1041 { 1196 {
1042 int i = atoi (rs[Rs_color + idx]); 1197 int i = atoi (rs[Rs_color + idx]);
1043 1198
1044 if (i >= 8 && i <= 15) 1199 if (i >= 8 && i <= 15)
1045 { /* bright colors */ 1200 /* bright colors */
1046 i -= 8;
1047#ifndef NO_BRIGHTCOLOR
1048 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1201 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1049 return; 1202 else if (i >= 0 && i <= 7)
1050#endif 1203 /* normal colors */
1051 }
1052
1053 if (i >= 0 && i <= 7) /* normal colors */
1054 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1204 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1055 } 1205 }
1056} 1206}
1057 1207
1058/*----------------------------------------------------------------------*/ 1208/*----------------------------------------------------------------------*/
1059/* 1209/*
1060 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 1210 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1061 * Use resource ``modifier'' to override the Meta modifier 1211 * Use resource ``modifier'' to override the Meta modifier
1062 */ 1212 */
1063/* INTPROTO */
1064void 1213void
1065rxvt_get_ourmods(pR) 1214rxvt_term::get_ourmods ()
1066{ 1215{
1067 int i, j, k; 1216 int i, j, k;
1068 int requestedmeta, realmeta, realalt; 1217 int requestedmeta, realmeta, realalt;
1069 const char *cm, *rsmod; 1218 const char *cm, *rsmod;
1070 XModifierKeymap *map; 1219 XModifierKeymap *map;
1071 KeyCode *kc; 1220 KeyCode *kc;
1072 const unsigned int modmasks[] = 1221 const unsigned int modmasks[] =
1073 { 1222 {
1074 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1223 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1075 }; 1224 };
1076 1225
1077 requestedmeta = realmeta = realalt = 0; 1226 requestedmeta = realmeta = realalt = 0;
1078 rsmod = R->rs[Rs_modifier]; 1227 rsmod = rs[Rs_modifier];
1228
1079 if (rsmod 1229 if (rsmod
1080 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1230 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1081 requestedmeta = rsmod[3] - '0'; 1231 requestedmeta = rsmod[3] - '0';
1082 1232
1083 map = XGetModifierMapping(R->Xdisplay); 1233 map = XGetModifierMapping (dpy);
1084 kc = map->modifiermap; 1234 kc = map->modifiermap;
1235
1085 for (i = 1; i < 6; i++) 1236 for (i = 1; i < 6; i++)
1086 { 1237 {
1087 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1238 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1239
1088 for (j = map->max_keypermod; j--; k++) 1240 for (j = map->max_keypermod; j--; k++)
1089 { 1241 {
1090 if (kc[k] == 0) 1242 if (kc[k] == 0)
1091 break; 1243 break;
1244
1092 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 1245 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1093 { 1246 {
1094 case XK_Num_Lock: 1247 case XK_Num_Lock:
1095 R->ModNumLockMask = modmasks[i - 1]; 1248 ModNumLockMask = modmasks[i - 1];
1096 /* FALLTHROUGH */ 1249 continue;
1097 default: 1250
1098 continue; /* for(;;) */ 1251 case XK_ISO_Level3_Shift:
1252 ModLevel3Mask = modmasks[i - 1];
1253 continue;
1254
1099 case XK_Meta_L: 1255 case XK_Meta_L:
1100 case XK_Meta_R: 1256 case XK_Meta_R:
1101 cm = "meta"; 1257 cm = "meta";
1102 realmeta = i; 1258 realmeta = i;
1103 break; 1259 break;
1260
1104 case XK_Alt_L: 1261 case XK_Alt_L:
1105 case XK_Alt_R: 1262 case XK_Alt_R:
1106 cm = "alt"; 1263 cm = "alt";
1107 realalt = i; 1264 realalt = i;
1108 break; 1265 break;
1266
1109 case XK_Super_L: 1267 case XK_Super_L:
1110 case XK_Super_R: 1268 case XK_Super_R:
1111 cm = "super"; 1269 cm = "super";
1112 break; 1270 break;
1271
1113 case XK_Hyper_L: 1272 case XK_Hyper_L:
1114 case XK_Hyper_R: 1273 case XK_Hyper_R:
1115 cm = "hyper"; 1274 cm = "hyper";
1116 break; 1275 break;
1276
1277 default:
1278 continue;
1117 } 1279 }
1118 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1280
1281 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1119 requestedmeta = i; 1282 requestedmeta = i;
1120 } 1283 }
1121 } 1284 }
1285
1122 XFreeModifiermap(map); 1286 XFreeModifiermap (map);
1287
1123 i = (requestedmeta ? requestedmeta 1288 i = requestedmeta ? requestedmeta
1124 : (realmeta ? realmeta 1289 : realmeta ? realmeta
1125 : (realalt ? realalt : 0))); 1290 : realalt ? realalt
1291 : 0;
1292
1126 if (i) 1293 if (i)
1127 R->ModMetaMask = modmasks[i - 1]; 1294 ModMetaMask = modmasks[i - 1];
1128} 1295}
1129 1296
1297void
1298rxvt_term::set_icon (const char *file)
1299{
1300#ifdef HAVE_AFTERIMAGE
1301 init_asv ();
1302
1303 ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1304 if (!im)
1305 {
1306 rxvt_warn ("Loading image icon failed, continuing without.\n");
1307 return;
1308 }
1309
1310 unsigned int w = im->width;
1311 unsigned int h = im->height;
1312
1313 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1314 {
1315 rxvt_warn ("Icon image too big, continuing without.\n");
1316 destroy_asimage (&im);
1317 return;
1318 }
1319
1320 ASImage *result = scale_asimage (asv, im,
1321 w, h, ASA_ARGB32,
1322 100, ASIMAGE_QUALITY_DEFAULT);
1323 destroy_asimage (&im);
1324
1325 if (!result)
1326 {
1327 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1328 return;
1329 }
1330
1331 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1332 if (buffer)
1333 {
1334 ARGB32 *asbuf = result->alt.argb32;
1335 buffer [0] = w;
1336 buffer [1] = h;
1337
1338 for (unsigned int i = 0; i < w * h; ++i)
1339 buffer [i + 2] = asbuf [i];
1340
1341 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1342 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1343 free (buffer);
1344 }
1345 else
1346 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1347
1348 destroy_asimage (&result);
1349#endif
1350
1351#ifdef HAVE_PIXBUF
1352 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1353 if (!pixbuf)
1354 {
1355 rxvt_warn ("Loading image icon failed, continuing without.\n");
1356 return;
1357 }
1358
1359 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1360 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1361
1362 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1363 {
1364 rxvt_warn ("Icon image too big, continuing without.\n");
1365 g_object_unref (pixbuf);
1366 return;
1367 }
1368
1369 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1370 {
1371 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1372 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1373 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1374
1375 buffer [0] = w;
1376 buffer [1] = h;
1377 for (int i = 0; i < h; i++)
1378 {
1379 for (int j = 0; j < w; j++)
1380 {
1381 unsigned char *pixel = row + j * channels;
1382 long value;
1383
1384 if (channels == 4)
1385 value = pixel[3];
1386 else
1387 value = (unsigned char)0x00ff;
1388
1389 value = (value << 8) + pixel[0];
1390 value = (value << 8) + pixel[1];
1391 value = (value << 8) + pixel[2];
1392 buffer[(i * w + j) + 2] = value;
1393 }
1394
1395 row += rowstride;
1396 }
1397
1398 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1399 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1400 free (buffer);
1401 }
1402 else
1403 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1404
1405 g_object_unref (pixbuf);
1406#endif
1407}
1408
1130/*----------------------------------------------------------------------*/ 1409/*----------------------------------------------------------------------*/
1131/* rxvt_Create_Windows() - Open and map the window */ 1410/* Open and map the window */
1132void 1411void
1133rxvt_term::create_windows (int argc, const char *const *argv) 1412rxvt_term::create_windows (int argc, const char *const *argv)
1134{ 1413{
1135 XClassHint classHint; 1414 XClassHint classHint;
1136 XWMHints wmHint; 1415 XWMHints wmHint;
1416#if ENABLE_FRILLS
1417 MWMHints mwmhints = { };
1418#endif
1137 XGCValues gcvalue; 1419 XGCValues gcvalue;
1138 long vt_emask;
1139
1140 XSetWindowAttributes attributes; 1420 XSetWindowAttributes attributes;
1141 XWindowAttributes gattr; 1421 Window top, parent;
1142 1422
1143 Xcmap = DefaultColormap (Xdisplay, Xscreen); 1423 dLocal (Display *, dpy);
1144 Xvisual = DefaultVisual (Xdisplay, Xscreen);
1145 Xscreen = DefaultScreen (Xdisplay);
1146 1424
1147 if (Options & Opt_transparent) 1425 /* grab colors before netscape does */
1148 { 1426 get_colours ();
1149 XGetWindowAttributes (Xdisplay, RootWindow(Xdisplay, Xscreen), &gattr); 1427
1150 Xdepth = gattr.depth; 1428 if (!set_fonts ())
1429 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1430
1431 parent = display->root;
1432
1433 attributes.override_redirect = !!option (Opt_override_redirect);
1434
1435#if ENABLE_FRILLS
1436 if (option (Opt_borderLess))
1151 } 1437 {
1152 else 1438 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1153 {
1154 Xdepth = DefaultDepth(Xdisplay, Xscreen);
1155#ifdef PREFER_24BIT
1156 /*
1157 * If depth is not 24, look for a 24bit visual.
1158 */
1159 if (Xdepth != 24)
1160 { 1439 {
1161 XVisualInfo vinfo; 1440 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1162 1441 attributes.override_redirect = true;
1163 if (XMatchVisualInfo(Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1164 {
1165 Xdepth = 24;
1166 Xvisual = vinfo.visual;
1167 Xcmap = XCreateColormap(Xdisplay,
1168 RootWindow(Xdisplay, Xscreen),
1169 Xvisual, AllocNone);
1170 }
1171 } 1442 }
1443 else
1444 {
1445 mwmhints.flags = MWM_HINTS_DECORATIONS;
1446 }
1447 }
1172#endif 1448#endif
1449
1450#if ENABLE_XEMBED
1451 if (rs[Rs_embed])
1173 } 1452 {
1453 XWindowAttributes wattr;
1174 1454
1175 /* grab colors before netscape does */ 1455 parent = strtol (rs[Rs_embed], 0, 0);
1176 rxvt_Get_Colours (this);
1177 1456
1178 rxvt_change_font (this, 1, NULL); 1457 if (!XGetWindowAttributes (dpy, parent, &wattr))
1458 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1459
1460 window_calc (wattr.width, wattr.height);
1461 }
1462#endif
1463
1179 window_calc (0, 0); 1464 window_calc (0, 0);
1180 old_width = szHint.width;
1181 old_height = szHint.height;
1182 1465
1183 /* parent window - reverse video so we can see placement errors
1184 * sub-window placement & size in rxvt_resize_subwindows() 1466 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1467 attributes.background_pixel = pix_colors_focused [Color_border];
1468 attributes.border_pixel = pix_colors_focused [Color_border];
1469 attributes.colormap = cmap;
1470
1471 top = XCreateWindow (dpy, parent,
1472 szHint.x, szHint.y,
1473 szHint.width, szHint.height,
1474 ext_bwidth,
1475 depth, InputOutput, visual,
1476 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1477 &attributes);
1478
1479 this->parent = top;
1480
1481 set_title (rs [Rs_title]);
1482 set_icon_name (rs [Rs_iconName]);
1483
1484 classHint.res_name = (char *)rs[Rs_name];
1485 classHint.res_class = (char *)RESCLASS;
1486
1487 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1488 wmHint.input = True;
1489 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1490 wmHint.window_group = top;
1491
1492 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1493 &szHint, &wmHint, &classHint);
1494#if ENABLE_EWMH
1495 /*
1496 * set up icon hint
1497 * rs [Rs_iconfile] is path to icon
1185 */ 1498 */
1186 1499
1187#ifdef PREFER_24BIT 1500 if (rs [Rs_iconfile])
1188 attributes.background_pixel = PixColors[Color_fg]; 1501 {
1189 attributes.border_pixel = PixColors[Color_border]; 1502 set_icon (rs [Rs_iconfile]);
1190 attributes.colormap = Xcmap; 1503 }
1191 TermWin.parent[0] = XCreateWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1192 szHint.x, szHint.y,
1193 szHint.width, szHint.height,
1194 TermWin.ext_bwidth,
1195 Xdepth, InputOutput,
1196 Xvisual,
1197 CWBackPixel | CWBorderPixel
1198 | CWColormap, &attributes);
1199#else
1200 TermWin.parent[0] = XCreateSimpleWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1201 szHint.x, szHint.y,
1202 szHint.width,
1203 szHint.height,
1204 TermWin.ext_bwidth,
1205 PixColors[Color_border],
1206 PixColors[Color_fg]);
1207#endif 1504#endif
1208 1505
1209 rxvt_xterm_seq (this, XTerm_title, rs[Rs_title], CHAR_ST); 1506#if ENABLE_FRILLS
1210 rxvt_xterm_seq (this, XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1507 if (mwmhints.flags)
1508 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1509 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1510#endif
1211 1511
1212 classHint.res_name = (char *)rs[Rs_name]; 1512 Atom protocols[] = {
1213 classHint.res_class = (char *)APL_CLASS; 1513 xa[XA_WM_DELETE_WINDOW],
1514#if ENABLE_EWMH
1515 xa[XA_NET_WM_PING],
1516#endif
1517 };
1214 1518
1215 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1519 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1216 wmHint.input = True;
1217 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1218 : NormalState);
1219 wmHint.window_group = TermWin.parent[0];
1220 1520
1221 XSetWMProperties(Xdisplay, TermWin.parent[0], NULL, NULL, 1521#if ENABLE_FRILLS
1222 (char **)argv, argc, &szHint, &wmHint, &classHint); 1522 if (rs[Rs_transient_for])
1223 XSelectInput(Xdisplay, TermWin.parent[0], 1523 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1524#endif
1525
1526#if ENABLE_EWMH
1527 long pid = getpid ();
1528
1529 XChangeProperty (dpy, top,
1530 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1531 PropModeReplace, (unsigned char *)&pid, 1);
1532
1533 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1534#endif
1535
1536 XSelectInput (dpy, top,
1224 (KeyPressMask 1537 KeyPressMask
1225#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1538#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1226 | KeyReleaseMask 1539 | KeyReleaseMask
1227#endif 1540#endif
1228 | FocusChangeMask | VisibilityChangeMask 1541 | FocusChangeMask | VisibilityChangeMask
1229 | StructureNotifyMask)); 1542 | ExposureMask | StructureNotifyMask);
1543
1544 termwin_ev.start (display, top);
1230 1545
1231 /* vt cursor: Black-on-White is standard, but this is more popular */ 1546 /* vt cursor: Black-on-White is standard, but this is more popular */
1232 TermWin_cursor = XCreateFontCursor(Xdisplay, XC_xterm); 1547 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1233
1234#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1235 /* cursor (menuBar/scrollBar): Black-on-White */
1236 leftptr_cursor = XCreateFontCursor(Xdisplay, XC_left_ptr);
1237#endif
1238
1239#ifdef POINTER_BLANK
1240
1241 {
1242 XColor blackcolour;
1243 blackcolour.red = 0;
1244 blackcolour.green = 0;
1245 blackcolour.blue = 0;
1246 Font f = XLoadFont (Xdisplay, "fixed");
1247 blank_cursor = XCreateGlyphCursor (Xdisplay, f, f, ' ', ' ',
1248 &blackcolour, &blackcolour);
1249 XUnloadFont (Xdisplay, f);
1250 }
1251#endif
1252 1548
1253 /* the vt window */ 1549 /* the vt window */
1254 TermWin.vt = XCreateSimpleWindow(Xdisplay, TermWin.parent[0], 1550 vt = XCreateSimpleWindow (dpy, top,
1255 window_vt_x, window_vt_y, 1551 window_vt_x, window_vt_y,
1256 TermWin_TotalWidth(), 1552 width, height,
1257 TermWin_TotalHeight(),
1258 0, 1553 0,
1259 PixColors[Color_fg], 1554 pix_colors_focused[Color_fg],
1260 PixColors[Color_bg]); 1555 pix_colors_focused[Color_bg]);
1261#ifdef DEBUG_X
1262 XStoreName(Xdisplay, TermWin.vt, "vt window");
1263#endif
1264 1556
1557 attributes.bit_gravity = NorthWestGravity;
1558 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1559
1265 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1560 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1266 | PropertyChangeMask);
1267 1561
1268#ifdef POINTER_BLANK
1269 pointer_unblank ();
1270
1271 if ((Options & Opt_pointerBlank)) 1562 if (option (Opt_pointerBlank))
1272 vt_emask |= PointerMotionMask; 1563 vt_emask |= PointerMotionMask;
1273 else 1564 else
1274#endif
1275 vt_emask |= (Button1MotionMask | Button3MotionMask); 1565 vt_emask |= Button1MotionMask | Button3MotionMask;
1276 1566
1277 XSelectInput(Xdisplay, TermWin.vt, vt_emask); 1567 vt_select_input ();
1278 1568
1279#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1569 vt_ev.start (display, vt);
1280
1281 if (menuBar_height())
1282 {
1283 menuBar.win = XCreateSimpleWindow(Xdisplay, TermWin.parent[0],
1284 window_vt_x, 0,
1285 TermWin_TotalWidth(),
1286 menuBar_TotalHeight(),
1287 0,
1288 PixColors[Color_fg],
1289 PixColors[Color_scroll]);
1290#ifdef DEBUG_X
1291
1292 XStoreName(Xdisplay, menuBar.win, "menubar");
1293#endif
1294
1295 XDefineCursor(Xdisplay, menuBar.win, pointer_leftptr);
1296 XSelectInput(Xdisplay, menuBar.win,
1297 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1298 | Button1MotionMask));
1299 }
1300#endif
1301#ifdef XPM_BACKGROUND
1302 if (rs[Rs_backgroundPixmap] != NULL
1303 && !(Options & Opt_transparent))
1304 {
1305 const char *p = rs[Rs_backgroundPixmap];
1306
1307 if ((p = STRCHR(p, ';')) != NULL)
1308 {
1309 p++;
1310 rxvt_scale_pixmap (this, p);
1311 }
1312 rxvt_set_bgPixmap (this, rs[Rs_backgroundPixmap]);
1313 rxvt_scr_touch (this, True);
1314 }
1315#endif
1316 1570
1317 /* graphics context for the vt window */ 1571 /* graphics context for the vt window */
1318 gcvalue.foreground = PixColors[Color_fg]; 1572 gcvalue.foreground = pix_colors[Color_fg];
1319 gcvalue.background = PixColors[Color_bg]; 1573 gcvalue.background = pix_colors[Color_bg];
1320 gcvalue.graphics_exposures = 1; 1574 gcvalue.graphics_exposures = 0;
1321 TermWin.gc = XCreateGC(Xdisplay, TermWin.vt,
1322 GCForeground | GCBackground
1323 | GCGraphicsExposures, &gcvalue);
1324 1575
1325#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1576 gc = XCreateGC (dpy, vt,
1577 GCForeground | GCBackground | GCGraphicsExposures,
1578 &gcvalue);
1326 1579
1327 gcvalue.foreground = PixColors[Color_topShadow]; 1580 drawable = new rxvt_drawable (this, vt);
1328 topShadowGC = XCreateGC(Xdisplay, TermWin.vt, 1581
1329 GCForeground, &gcvalue); 1582#ifdef OFF_FOCUS_FADING
1330 gcvalue.foreground = PixColors[Color_bottomShadow]; 1583 // initially we are in unfocused state
1331 botShadowGC = XCreateGC(Xdisplay, TermWin.vt, 1584 if (rs[Rs_fade])
1332 GCForeground, &gcvalue); 1585 pix_colors = pix_colors_unfocused;
1333 gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg
1334 : Color_scroll)];
1335 scrollbarGC = XCreateGC(Xdisplay, TermWin.vt,
1336 GCForeground, &gcvalue);
1337#endif 1586#endif
1587
1588 pointer_unblank ();
1589 scr_recolour ();
1338} 1590}
1339 1591
1340/*----------------------------------------------------------------------*/ 1592/*----------------------------------------------------------------------*/
1341/* 1593/*
1342 * Run the command in a subprocess and return a file descriptor for the 1594 * Run the command in a subprocess and return a file descriptor for the
1343 * master end of the pseudo-teletype pair with the command talking to 1595 * master end of the pseudo-teletype pair with the command talking to
1344 * the slave. 1596 * the slave.
1345 */ 1597 */
1346int 1598void
1347rxvt_term::run_command (const char *const *argv) 1599rxvt_term::run_command (const char *const *argv)
1348{ 1600{
1349 int cfd, er; 1601#if ENABLE_FRILLS
1350 1602 if (rs[Rs_pty_fd])
1351 /* get master (pty) */
1352 if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1353 {
1354 rxvt_print_error("can't open pseudo-tty");
1355 return -1;
1356 } 1603 {
1604 pty->pty = atoi (rs[Rs_pty_fd]);
1357 1605
1358#ifdef FD_SETSIZE 1606 if (pty->pty >= 0)
1359 if (Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1360 {
1361 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1362 rxvt_clean_exit();
1363 exit(EXIT_FAILURE);
1364 }
1365#endif
1366
1367 fcntl (cfd, F_SETFL, O_NONBLOCK);
1368
1369 /* get slave (tty) */
1370 if (tty_fd < 0)
1371 {
1372#ifndef NO_SETOWNER_TTYDEV
1373 rxvt_privileged_ttydev (aR_ SAVE);
1374#endif
1375
1376 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1377 { 1607 {
1378 close(cfd); 1608 if (getfd_hook)
1379 rxvt_print_error("can't open slave tty %s", ttydev); 1609 pty->pty = (*getfd_hook) (pty->pty);
1380 return -1; 1610
1611 if (pty->pty < 0)
1612 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1381 } 1613 }
1382 } 1614 }
1615 else
1616#endif
1617 if (!pty->get ())
1618 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1619
1620 fcntl (pty->pty, F_SETFL, O_NONBLOCK);
1621
1622 struct termios tio = def_tio;
1623
1383#ifndef NO_BACKSPACE_KEY 1624#ifndef NO_BACKSPACE_KEY
1384 if (key_backspace[0] && !key_backspace[1]) 1625 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1385 er = key_backspace[0]; 1626 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1386 else if (STRCMP(key_backspace, "DEC") == 0) 1627 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1387 er = '\177'; /* the initial state anyway */ 1628 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1388 else
1389#endif 1629#endif
1390 1630
1391 er = -1; 1631 /* init terminal attributes */
1632 cfsetospeed (&tio, BAUDRATE);
1633 cfsetispeed (&tio, BAUDRATE);
1634 tcsetattr (pty->tty, TCSANOW, &tio);
1635 pty->set_utf8_mode (enc_utf8);
1392 1636
1393 rxvt_get_ttymode (&(tio), er); 1637 /* set initial window size */
1638 tt_winch ();
1394 1639
1395#ifndef __QNX__ 1640#if ENABLE_FRILLS
1641 if (rs[Rs_pty_fd])
1642 return;
1643#endif
1644
1396 /* spin off the command interpreter */ 1645 /* spin off the command interpreter */
1397 switch (cmd_pid = fork ()) 1646 switch (cmd_pid = fork ())
1398 { 1647 {
1399 case -1: 1648 case -1:
1400 rxvt_print_error("can't fork");
1401 return -1;
1402 case 0:
1403 close (cfd); /* only keep tty_fd and STDERR open */
1404 close (Xfd);
1405 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1406 rxvt_print_error ("could not obtain control of tty");
1407 else
1408 { 1649 {
1409 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1650 cmd_pid = 0;
1410 dup2 (tty_fd, STDIN_FILENO); 1651 rxvt_fatal ("can't fork, aborting.\n");
1411 dup2 (tty_fd, STDOUT_FILENO);
1412 dup2 (tty_fd, STDERR_FILENO);
1413
1414 if (tty_fd > 2)
1415 close (tty_fd);
1416
1417 run_child (argv);
1418 } 1652 }
1653 case 0:
1654 init_env ();
1655
1656 if (!pty->make_controlling_tty ())
1657 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1658 else
1659 {
1660 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1661 dup2 (pty->tty, STDIN_FILENO);
1662 dup2 (pty->tty, STDOUT_FILENO);
1663 dup2 (pty->tty, STDERR_FILENO);
1664
1665 // close all our file handles that we do no longer need
1666 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
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
1419 exit (EXIT_FAILURE); 1676 _exit (EXIT_FAILURE);
1420 /* NOTREACHED */ 1677
1421 default: 1678 default:
1679 if (!option (Opt_utmpInhibit))
1422 { 1680 {
1423#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1681#ifdef LOG_ONLY_ON_LOGIN
1424 int fdstdin; 1682 bool login_shell = option (Opt_loginShell);
1425 1683#else
1426 fdstdin = dup (STDIN_FILENO); 1684 bool login_shell = true;
1427 dup2 (tty_fd, STDIN_FILENO);
1428#endif 1685#endif
1429 1686 pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1430#ifdef UTMP_SUPPORT
1431 rxvt_privileged_utmp (this, SAVE);
1432#endif
1433
1434#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1435
1436 dup2 (fdstdin, STDIN_FILENO);
1437 close (fdstdin);
1438#endif
1439
1440 } 1687 }
1441 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */ 1688
1689 pty->close_tty ();
1690
1691 child_ev.start (cmd_pid);
1692
1693 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1442 break; 1694 break;
1443 } 1695 }
1444#else /* __QNX__ uses qnxspawn() */
1445 fchmod (tty_fd, 0622);
1446 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1447 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1448
1449 if (run_child (argv) == -1)
1450 exit (EXIT_FAILURE);
1451#endif
1452
1453 return cfd;
1454} 1696}
1455 1697
1456/* ------------------------------------------------------------------------- * 1698/* ------------------------------------------------------------------------- *
1457 * CHILD PROCESS OPERATIONS * 1699 * CHILD PROCESS OPERATIONS *
1458 * ------------------------------------------------------------------------- */ 1700 * ------------------------------------------------------------------------- */
… …
1463int 1705int
1464rxvt_term::run_child (const char *const *argv) 1706rxvt_term::run_child (const char *const *argv)
1465{ 1707{
1466 char *login; 1708 char *login;
1467 1709
1468 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */
1469
1470 if (Options & Opt_console) 1710 if (option (Opt_console))
1711 {
1471 { /* be virtual console, fail silently */ 1712 /* be virtual console, fail silently */
1472#ifdef TIOCCONS 1713#ifdef TIOCCONS
1473 unsigned int on = 1; 1714 unsigned int on = 1;
1474 1715
1475 ioctl (STDIN_FILENO, TIOCCONS, &on); 1716 ioctl (STDIN_FILENO, TIOCCONS, &on);
1476#elif defined (SRIOCSREDIR) 1717#elif defined (SRIOCSREDIR)
1477 int fd; 1718 int fd;
1478 1719
1479 fd = open (CONSOLE, O_WRONLY, 0); 1720 fd = open (CONSOLE, O_WRONLY, 0);
1480 if (fd >= 0) 1721 if (fd >= 0)
1481 { 1722 {
1482 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1723 ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1483 close (fd); 1724 close (fd);
1484 } 1725 }
1485#endif /* SRIOCSREDIR */ 1726#endif /* SRIOCSREDIR */
1486 } 1727 }
1487 1728
1488 /* reset signals and spin off the command interpreter */ 1729 /* reset signals and spin off the command interpreter */
1489 signal (SIGINT, SIG_DFL); 1730 signal (SIGINT, SIG_DFL);
1490 signal (SIGQUIT, SIG_DFL); 1731 signal (SIGQUIT, SIG_DFL);
1491 signal (SIGCHLD, SIG_DFL); 1732 signal (SIGCHLD, SIG_DFL);
1733 signal (SIGHUP, SIG_DFL);
1734 signal (SIGPIPE, SIG_DFL);
1492 /* 1735 /*
1493 * mimick login's behavior by disabling the job control signals 1736 * mimic login's behavior by disabling the job control signals
1494 * a shell that wants them can turn them back on 1737 * a shell that wants them can turn them back on
1495 */ 1738 */
1496#ifdef SIGTSTP 1739#ifdef SIGTSTP
1497 signal (SIGTSTP, SIG_IGN); 1740 signal (SIGTSTP, SIG_IGN);
1498 signal (SIGTTIN, SIG_IGN); 1741 signal (SIGTTIN, SIG_IGN);
1499 signal (SIGTTOU, SIG_IGN); 1742 signal (SIGTTOU, SIG_IGN);
1500#endif /* SIGTSTP */ 1743#endif /* SIGTSTP */
1501 1744
1502 /* set window size */
1503 struct winsize ws;
1504
1505 ws.ws_col = TermWin.ncol;
1506 ws.ws_row = TermWin.nrow;
1507 ws.ws_xpixel = ws.ws_ypixel = 0;
1508 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1509
1510 // unblock signals (signals are blocked by iom.C
1511 sigset_t ss;
1512 sigemptyset (&ss);
1513 sigprocmask (SIG_SETMASK, &ss, 0);
1514
1515#ifndef __QNX__
1516 /* command interpreter path */ 1745 /* command interpreter path */
1517 if (argv != NULL) 1746 if (argv)
1518 { 1747 {
1519# ifdef DEBUG_CMD 1748# ifdef DEBUG_CMD
1520 int i; 1749 int i;
1521 1750
1522 for (i = 0; argv[i]; i++) 1751 for (i = 0; argv[i]; i++)
1523 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1752 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1524# endif 1753# endif
1525 1754
1526 execvp(argv[0], (char *const *)argv); 1755 execvp (argv[0], (char *const *)argv);
1527 /* no error message: STDERR is closed! */ 1756 /* no error message: STDERR is closed! */
1528 } 1757 }
1529 else 1758 else
1530 { 1759 {
1531 const char *argv0, *shell; 1760 const char *argv0, *shell;
1532 1761
1533 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1762 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1534 shell = "/bin/sh"; 1763 shell = "/bin/sh";
1535 1764
1536 argv0 = (const char *)rxvt_r_basename(shell); 1765 argv0 = rxvt_basename (shell);
1766
1537 if (Options & Opt_loginShell) 1767 if (option (Opt_loginShell))
1538 { 1768 {
1539 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1769 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1540 1770
1541 login[0] = '-'; 1771 login[0] = '-';
1542 STRCPY(&login[1], argv0); 1772 strcpy (&login[1], argv0);
1543 argv0 = login; 1773 argv0 = login;
1544 } 1774 }
1775
1545 execlp(shell, argv0, NULL); 1776 execlp (shell, argv0, (char *)0);
1546 /* no error message: STDERR is closed! */ 1777 /* no error message: STDERR is closed! */
1547 } 1778 }
1548 1779
1549#else /* __QNX__ uses qnxspawn() */
1550
1551 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1552 char *command = NULL, fullcommand[_MAX_PATH];
1553 char **arg_v, *arg_a[2] = { NULL, NULL };
1554
1555 if (argv != NULL)
1556 {
1557 if (access(argv[0], X_OK) == -1)
1558 {
1559 if (STRCHR(argv[0], '/') == NULL)
1560 {
1561 searchenv(argv[0], "PATH", fullcommand);
1562 if (fullcommand[0] != '\0')
1563 command = fullcommand;
1564 }
1565 if (access(command, X_OK) == -1)
1566 return -1;
1567 }
1568 else
1569 command = argv[0];
1570 arg_v = argv;
1571 }
1572 else
1573 {
1574 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1575 command = "/bin/sh";
1576
1577 arg_a[0] = my_basename(command);
1578 if (Options & Opt_loginShell)
1579 {
1580 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1581
1582 login[0] = '-';
1583 STRCPY(&login[1], arg_a[0]);
1584 arg_a[0] = login;
1585 }
1586 arg_v = arg_a;
1587 }
1588 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1589 cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1590 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1591 command, arg_v, environ, iov_a, 0);
1592 if (login)
1593 free(login);
1594
1595 close(tty_fd);
1596 return cmd_fd;
1597
1598#endif
1599 return -1; 1780 return -1;
1600} 1781}
1601 1782
1602/* ------------------------------------------------------------------------- *
1603 * GET TTY CURRENT STATE *
1604 * ------------------------------------------------------------------------- */
1605/* rxvt_get_ttymode() */
1606/* INTPROTO */
1607void
1608rxvt_get_ttymode(ttymode_t *tio, int erase)
1609{
1610#ifdef HAVE_TERMIOS_H
1611 /*
1612 * standard System V termios interface
1613 */
1614 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1615 {
1616 /* return error - use system defaults */
1617 tio->c_cc[VINTR] = CINTR;
1618 tio->c_cc[VQUIT] = CQUIT;
1619 tio->c_cc[VERASE] = CERASE;
1620 tio->c_cc[VKILL] = CKILL;
1621 tio->c_cc[VSTART] = CSTART;
1622 tio->c_cc[VSTOP] = CSTOP;
1623 tio->c_cc[VSUSP] = CSUSP;
1624# ifdef VDSUSP
1625
1626 tio->c_cc[VDSUSP] = CDSUSP;
1627# endif
1628# ifdef VREPRINT
1629
1630 tio->c_cc[VREPRINT] = CRPRNT;
1631# endif
1632# ifdef VDISCRD
1633
1634 tio->c_cc[VDISCRD] = CFLUSH;
1635# endif
1636# ifdef VWERSE
1637
1638 tio->c_cc[VWERSE] = CWERASE;
1639# endif
1640# ifdef VLNEXT
1641
1642 tio->c_cc[VLNEXT] = CLNEXT;
1643# endif
1644
1645 }
1646 tio->c_cc[VEOF] = CEOF;
1647 tio->c_cc[VEOL] = VDISABLE;
1648# ifdef VEOL2
1649
1650 tio->c_cc[VEOL2] = VDISABLE;
1651# endif
1652# ifdef VSWTC
1653
1654 tio->c_cc[VSWTC] = VDISABLE;
1655# endif
1656# ifdef VSWTCH
1657
1658 tio->c_cc[VSWTCH] = VDISABLE;
1659# endif
1660# if VMIN != VEOF
1661
1662 tio->c_cc[VMIN] = 1;
1663# endif
1664# if VTIME != VEOL
1665
1666 tio->c_cc[VTIME] = 0;
1667# endif
1668
1669 if (erase != -1)
1670 tio->c_cc[VERASE] = (char)erase;
1671
1672 /* input modes */
1673 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1674# ifdef IMAXBEL
1675 | IMAXBEL
1676# endif
1677 | IXON);
1678
1679 /* output modes */
1680 tio->c_oflag = (OPOST | ONLCR);
1681
1682 /* control modes */
1683 tio->c_cflag = (CS8 | CREAD);
1684
1685 /* line discipline modes */
1686 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1687# if defined (ECHOCTL) && defined (ECHOKE)
1688 | ECHOCTL | ECHOKE
1689# endif
1690 | ECHOE | ECHOK);
1691# else /* HAVE_TERMIOS_H */
1692
1693 /*
1694 * sgtty interface
1695 */
1696
1697 /* get parameters -- gtty */
1698 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1699 {
1700 tio->sg.sg_erase = CERASE; /* ^H */
1701 tio->sg.sg_kill = CKILL; /* ^U */
1702 }
1703 if (erase != -1)
1704 tio->sg.sg_erase = (char)erase;
1705
1706 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1707
1708 /* get special characters */
1709 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1710 {
1711 tio->tc.t_intrc = CINTR; /* ^C */
1712 tio->tc.t_quitc = CQUIT; /* ^\ */
1713 tio->tc.t_startc = CSTART; /* ^Q */
1714 tio->tc.t_stopc = CSTOP; /* ^S */
1715 tio->tc.t_eofc = CEOF; /* ^D */
1716 tio->tc.t_brkc = -1;
1717 }
1718 /* get local special chars */
1719 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1720 {
1721 tio->lc.t_suspc = CSUSP; /* ^Z */
1722 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1723 tio->lc.t_rprntc = CRPRNT; /* ^R */
1724 tio->lc.t_flushc = CFLUSH; /* ^O */
1725 tio->lc.t_werasc = CWERASE; /* ^W */
1726 tio->lc.t_lnextc = CLNEXT; /* ^V */
1727 }
1728 /* get line discipline */
1729 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1730# ifdef NTTYDISC
1731
1732 tio->line = NTTYDISC;
1733# endif /* NTTYDISC */
1734
1735 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1736#endif /* HAVE_TERMIOS_H */
1737
1738 /*
1739 * Debugging
1740 */
1741#ifdef DEBUG_TTYMODE
1742#ifdef HAVE_TERMIOS_H
1743 /* c_iflag bits */
1744 fprintf(stderr, "Input flags\n");
1745
1746 /* cpp token stringize doesn't work on all machines <sigh> */
1747# define FOO(flag,name) \
1748 if ((tio->c_iflag) & flag) \
1749 fprintf (stderr, "%s ", name)
1750
1751 /* c_iflag bits */
1752 FOO(IGNBRK, "IGNBRK");
1753 FOO(BRKINT, "BRKINT");
1754 FOO(IGNPAR, "IGNPAR");
1755 FOO(PARMRK, "PARMRK");
1756 FOO(INPCK, "INPCK");
1757 FOO(ISTRIP, "ISTRIP");
1758 FOO(INLCR, "INLCR");
1759 FOO(IGNCR, "IGNCR");
1760 FOO(ICRNL, "ICRNL");
1761 FOO(IXON, "IXON");
1762 FOO(IXOFF, "IXOFF");
1763# ifdef IUCLC
1764
1765 FOO(IUCLC, "IUCLC");
1766# endif
1767# ifdef IXANY
1768
1769 FOO(IXANY, "IXANY");
1770# endif
1771# ifdef IMAXBEL
1772
1773 FOO(IMAXBEL, "IMAXBEL");
1774# endif
1775
1776 fprintf(stderr, "\n");
1777
1778# undef FOO
1779# define FOO(entry, name) \
1780 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1781
1782 FOO(VINTR, "VINTR");
1783 FOO(VQUIT, "VQUIT");
1784 FOO(VERASE, "VERASE");
1785 FOO(VKILL, "VKILL");
1786 FOO(VEOF, "VEOF");
1787 FOO(VEOL, "VEOL");
1788# ifdef VEOL2
1789
1790 FOO(VEOL2, "VEOL2");
1791# endif
1792# ifdef VSWTC
1793
1794 FOO(VSWTC, "VSWTC");
1795# endif
1796# ifdef VSWTCH
1797
1798 FOO(VSWTCH, "VSWTCH");
1799# endif
1800
1801 FOO(VSTART, "VSTART");
1802 FOO(VSTOP, "VSTOP");
1803 FOO(VSUSP, "VSUSP");
1804# ifdef VDSUSP
1805
1806 FOO(VDSUSP, "VDSUSP");
1807# endif
1808# ifdef VREPRINT
1809
1810 FOO(VREPRINT, "VREPRINT");
1811# endif
1812# ifdef VDISCRD
1813
1814 FOO(VDISCRD, "VDISCRD");
1815# endif
1816# ifdef VWERSE
1817
1818 FOO(VWERSE, "VWERSE");
1819# endif
1820# ifdef VLNEXT
1821
1822 FOO(VLNEXT, "VLNEXT");
1823# endif
1824
1825 fprintf(stderr, "\n");
1826# undef FOO
1827# endif /* HAVE_TERMIOS_H */
1828#endif /* DEBUG_TTYMODE */
1829}
1830
1831/*----------------------- end-of-file (C source) -----------------------*/ 1783/*----------------------- end-of-file (C source) -----------------------*/

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