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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.21 by pcg, Sat Jan 31 02:14:58 2004 UTC vs.
Revision 1.268 by root, Mon Jun 14 15:50:08 2010 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.21 2004/01/31 02:14:58 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 <pcg@goof.com>
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>
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 DISPLAY_IS_IP
61/* On Solaris link with -lsocket and -lnsl */
62#include <sys/types.h>
63#include <sys/socket.h>
64
65/* these next two are probably only on Sun (not Solaris) */
66#ifdef HAVE_SYS_SOCKIO_H
67#include <sys/sockio.h>
68#endif
69#ifdef HAVE_SYS_BYTEORDER_H
70#include <sys/byteorder.h>
71#endif
72
73#include <netinet/in.h>
74#include <arpa/inet.h>
75#include <net/if.h>
76#include <net/if_arp.h>
77
78static char *
79rxvt_network_display (const char *display)
80{
81 char buffer[1024], *rval = NULL;
82 struct ifconf ifc;
83 struct ifreq *ifr;
84 int i, skfd;
85
86 if (display[0] != ':' && strncmp (display, "unix:", 5))
87 return (char *) display; /* nothing to do */
88
89 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
90 ifc.ifc_buf = buffer;
91
92 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
93 {
94 perror ("socket");
95 return NULL;
96 }
97
98 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
99 {
100 perror ("SIOCGIFCONF");
101 close (skfd);
102 return NULL;
103 }
104
105 for (i = 0, ifr = ifc.ifc_req;
106 i < (ifc.ifc_len / sizeof (struct ifreq));
107 i++, ifr++)
108 {
109 struct ifreq ifr2;
110
111 strcpy (ifr2.ifr_name, ifr->ifr_name);
112
113 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
114 {
115 unsigned long addr;
116 struct sockaddr_in *p_addr;
117
118 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
119 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
120
121 /*
122 * not "0.0.0.0" or "127.0.0.1" - so format the address
123 */
124 if (addr && addr != 0x7F000001)
125 {
126 char *colon = strchr (display, ':');
127
128 if (colon == NULL)
129 colon = ":0.0";
130
131 rval = rxvt_malloc (strlen (colon) + 16);
132 sprintf (rval, "%d.%d.%d.%d%s",
133 (int) ((addr >> 030) & 0xFF),
134 (int) ((addr >> 020) & 0xFF),
135 (int) ((addr >> 010) & 0xFF),
136 (int) (addr & 0xFF), colon);
137 break;
138 }
139 }
140 }
141
142 close (skfd);
143
144 return rval;
145}
146#endif
39 147
40const char *const def_colorName[] = 148const char *const def_colorName[] =
41 { 149 {
42 COLOR_FOREGROUND, 150 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 151 COLOR_BACKGROUND,
44 /* low-intensity colors */ 152 /* low-intensity colors */
45 "Black", /* 0: black (#000000) */ 153 "rgb:00/00/00", // 0: black (Black)
46#ifndef NO_BRIGHTCOLOR 154 "rgb:cd/00/00", // 1: red (Red3)
47 "Red3", /* 1: red (#CD0000) */ 155 "rgb:00/cd/00", // 2: green (Green3)
48 "Green3", /* 2: green (#00CD00) */ 156 "rgb:cd/cd/00", // 3: yellow (Yellow3)
49 "Yellow3", /* 3: yellow (#CDCD00) */ 157 "rgb:00/00/cd", // 4: blue (Blue3)
50 "Blue3", /* 4: blue (#0000CD) */ 158 "rgb:cd/00/cd", // 5: magenta (Magenta3)
51 "Magenta3", /* 5: magenta (#CD00CD) */ 159 "rgb:00/cd/cd", // 6: cyan (Cyan3)
52 "Cyan3", /* 6: cyan (#00CDCD) */
53# ifdef XTERM_COLORS 160# ifdef XTERM_COLORS
54 "Grey90", /* 7: white (#E5E5E5) */ 161 "rgb:e5/e5/e5", // 7: white (Grey90)
55# else 162# else
56 "AntiqueWhite", /* 7: white (#FAEBD7) */ 163 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57# endif 164# endif
58 /* high-intensity colors */ 165 /* high-intensity colors */
59# ifdef XTERM_COLORS 166# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 167 "rgb:4d/4d/4d", // 8: bright black (Grey30)
61# else 168# else
62 "Grey25", /* 8: bright black (#404040) */ 169 "rgb:40/40/40", // 8: bright black (Grey25)
63# endif 170# endif
64#endif /* NO_BRIGHTCOLOR */ 171 "rgb:ff/00/00", // 1/9: bright red (Reed)
65 "Red", /* 1/9: bright red (#FF0000) */ 172 "rgb:00/ff/00", // 2/10: bright green (Green)
66 "Green", /* 2/10: bright green (#00FF00) */ 173 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 174 "rgb:00/00/ff", // 4/12: bright blue (Blue)
68 "Blue", /* 4/12: bright blue (#0000FF) */ 175 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 176 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 177 "rgb:ff/ff/ff", // 7/15: bright white (White)
71 "White", /* 7/15: bright white (#FFFFFF) */ 178
72#ifdef TTY_256COLOR 179#if !USE_256_COLORS
73 "rgb:00/00/00", /* default 16-255 color table */ 180 // 88 xterm colours
74 "rgb:00/00/2a", 181 "rgb:00/00/00",
75 "rgb:00/00/55", 182 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 183 "rgb:00/00/cd",
184 "rgb:00/00/ff",
79 "rgb:00/2a/00", 185 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 186 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 187 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 188 "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", 189 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 190 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 191 "rgb:00/cd/cd",
192 "rgb:00/cd/ff",
193 "rgb:00/ff/00",
194 "rgb:00/ff/8b",
195 "rgb:00/ff/cd",
196 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 197 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 198 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 199 "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", 200 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 201 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 202 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 203 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 204 "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", 205 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 206 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 207 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 208 "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", 209 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 210 "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", 211 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 212 "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", 213 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 214 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 215 "rgb:cd/00/cd",
216 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 217 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 218 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 219 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 220 "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", 221 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 222 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 223 "rgb:cd/cd/cd",
224 "rgb:cd/cd/ff",
225 "rgb:cd/ff/00",
226 "rgb:cd/ff/8b",
227 "rgb:cd/ff/cd",
228 "rgb:cd/ff/ff",
229 "rgb:ff/00/00",
230 "rgb:ff/00/8b",
231 "rgb:ff/00/cd",
232 "rgb:ff/00/ff",
233 "rgb:ff/8b/00",
234 "rgb:ff/8b/8b",
235 "rgb:ff/8b/cd",
236 "rgb:ff/8b/ff",
237 "rgb:ff/cd/00",
238 "rgb:ff/cd/8b",
239 "rgb:ff/cd/cd",
240 "rgb:ff/cd/ff",
241 "rgb:ff/ff/00",
242 "rgb:ff/ff/8b",
243 "rgb:ff/ff/cd",
244 "rgb:ff/ff/ff",
245 "rgb:2e/2e/2e",
246 "rgb:5c/5c/5c",
247 "rgb:73/73/73",
248 "rgb:8b/8b/8b",
249 "rgb:a2/a2/a2",
250 "rgb:b9/b9/b9",
251 "rgb:d0/d0/d0",
252 "rgb:e7/e7/e7",
253#else
254 // 256 xterm colours
255 "rgb:00/00/00",
256 "rgb:00/00/5f",
257 "rgb:00/00/87",
258 "rgb:00/00/af",
259 "rgb:00/00/d7",
260 "rgb:00/00/ff",
261 "rgb:00/5f/00",
262 "rgb:00/5f/5f",
263 "rgb:00/5f/87",
264 "rgb:00/5f/af",
265 "rgb:00/5f/d7",
266 "rgb:00/5f/ff",
267 "rgb:00/87/00",
268 "rgb:00/87/5f",
269 "rgb:00/87/87",
270 "rgb:00/87/af",
271 "rgb:00/87/d7",
272 "rgb:00/87/ff",
273 "rgb:00/af/00",
274 "rgb:00/af/5f",
275 "rgb:00/af/87",
276 "rgb:00/af/af",
277 "rgb:00/af/d7",
278 "rgb:00/af/ff",
279 "rgb:00/d7/00",
280 "rgb:00/d7/5f",
281 "rgb:00/d7/87",
282 "rgb:00/d7/af",
283 "rgb:00/d7/d7",
284 "rgb:00/d7/ff",
285 "rgb:00/ff/00",
286 "rgb:00/ff/5f",
287 "rgb:00/ff/87",
288 "rgb:00/ff/af",
289 "rgb:00/ff/d7",
290 "rgb:00/ff/ff",
291 "rgb:5f/00/00",
292 "rgb:5f/00/5f",
293 "rgb:5f/00/87",
294 "rgb:5f/00/af",
295 "rgb:5f/00/d7",
296 "rgb:5f/00/ff",
297 "rgb:5f/5f/00",
298 "rgb:5f/5f/5f",
299 "rgb:5f/5f/87",
300 "rgb:5f/5f/af",
301 "rgb:5f/5f/d7",
302 "rgb:5f/5f/ff",
303 "rgb:5f/87/00",
304 "rgb:5f/87/5f",
305 "rgb:5f/87/87",
306 "rgb:5f/87/af",
307 "rgb:5f/87/d7",
308 "rgb:5f/87/ff",
309 "rgb:5f/af/00",
310 "rgb:5f/af/5f",
311 "rgb:5f/af/87",
312 "rgb:5f/af/af",
313 "rgb:5f/af/d7",
314 "rgb:5f/af/ff",
315 "rgb:5f/d7/00",
316 "rgb:5f/d7/5f",
317 "rgb:5f/d7/87",
318 "rgb:5f/d7/af",
319 "rgb:5f/d7/d7",
320 "rgb:5f/d7/ff",
321 "rgb:5f/ff/00",
322 "rgb:5f/ff/5f",
323 "rgb:5f/ff/87",
324 "rgb:5f/ff/af",
325 "rgb:5f/ff/d7",
326 "rgb:5f/ff/ff",
327 "rgb:87/00/00",
328 "rgb:87/00/5f",
329 "rgb:87/00/87",
330 "rgb:87/00/af",
331 "rgb:87/00/d7",
332 "rgb:87/00/ff",
333 "rgb:87/5f/00",
334 "rgb:87/5f/5f",
335 "rgb:87/5f/87",
336 "rgb:87/5f/af",
337 "rgb:87/5f/d7",
338 "rgb:87/5f/ff",
339 "rgb:87/87/00",
340 "rgb:87/87/5f",
341 "rgb:87/87/87",
342 "rgb:87/87/af",
343 "rgb:87/87/d7",
344 "rgb:87/87/ff",
345 "rgb:87/af/00",
346 "rgb:87/af/5f",
347 "rgb:87/af/87",
348 "rgb:87/af/af",
349 "rgb:87/af/d7",
350 "rgb:87/af/ff",
351 "rgb:87/d7/00",
352 "rgb:87/d7/5f",
353 "rgb:87/d7/87",
354 "rgb:87/d7/af",
355 "rgb:87/d7/d7",
356 "rgb:87/d7/ff",
357 "rgb:87/ff/00",
358 "rgb:87/ff/5f",
359 "rgb:87/ff/87",
360 "rgb:87/ff/af",
361 "rgb:87/ff/d7",
362 "rgb:87/ff/ff",
363 "rgb:af/00/00",
364 "rgb:af/00/5f",
365 "rgb:af/00/87",
366 "rgb:af/00/af",
367 "rgb:af/00/d7",
368 "rgb:af/00/ff",
369 "rgb:af/5f/00",
370 "rgb:af/5f/5f",
371 "rgb:af/5f/87",
372 "rgb:af/5f/af",
373 "rgb:af/5f/d7",
374 "rgb:af/5f/ff",
375 "rgb:af/87/00",
376 "rgb:af/87/5f",
377 "rgb:af/87/87",
378 "rgb:af/87/af",
379 "rgb:af/87/d7",
380 "rgb:af/87/ff",
381 "rgb:af/af/00",
382 "rgb:af/af/5f",
383 "rgb:af/af/87",
384 "rgb:af/af/af",
385 "rgb:af/af/d7",
386 "rgb:af/af/ff",
387 "rgb:af/d7/00",
388 "rgb:af/d7/5f",
389 "rgb:af/d7/87",
390 "rgb:af/d7/af",
391 "rgb:af/d7/d7",
392 "rgb:af/d7/ff",
393 "rgb:af/ff/00",
394 "rgb:af/ff/5f",
395 "rgb:af/ff/87",
396 "rgb:af/ff/af",
397 "rgb:af/ff/d7",
398 "rgb:af/ff/ff",
399 "rgb:d7/00/00",
400 "rgb:d7/00/5f",
401 "rgb:d7/00/87",
402 "rgb:d7/00/af",
403 "rgb:d7/00/d7",
404 "rgb:d7/00/ff",
405 "rgb:d7/5f/00",
406 "rgb:d7/5f/5f",
407 "rgb:d7/5f/87",
408 "rgb:d7/5f/af",
409 "rgb:d7/5f/d7",
410 "rgb:d7/5f/ff",
411 "rgb:d7/87/00",
412 "rgb:d7/87/5f",
413 "rgb:d7/87/87",
414 "rgb:d7/87/af",
415 "rgb:d7/87/d7",
416 "rgb:d7/87/ff",
417 "rgb:d7/af/00",
418 "rgb:d7/af/5f",
419 "rgb:d7/af/87",
420 "rgb:d7/af/af",
421 "rgb:d7/af/d7",
422 "rgb:d7/af/ff",
423 "rgb:d7/d7/00",
424 "rgb:d7/d7/5f",
425 "rgb:d7/d7/87",
426 "rgb:d7/d7/af",
427 "rgb:d7/d7/d7",
428 "rgb:d7/d7/ff",
429 "rgb:d7/ff/00",
430 "rgb:d7/ff/5f",
431 "rgb:d7/ff/87",
432 "rgb:d7/ff/af",
433 "rgb:d7/ff/d7",
434 "rgb:d7/ff/ff",
435 "rgb:ff/00/00",
436 "rgb:ff/00/5f",
437 "rgb:ff/00/87",
438 "rgb:ff/00/af",
439 "rgb:ff/00/d7",
440 "rgb:ff/00/ff",
441 "rgb:ff/5f/00",
442 "rgb:ff/5f/5f",
443 "rgb:ff/5f/87",
444 "rgb:ff/5f/af",
445 "rgb:ff/5f/d7",
446 "rgb:ff/5f/ff",
447 "rgb:ff/87/00",
448 "rgb:ff/87/5f",
449 "rgb:ff/87/87",
450 "rgb:ff/87/af",
451 "rgb:ff/87/d7",
452 "rgb:ff/87/ff",
453 "rgb:ff/af/00",
454 "rgb:ff/af/5f",
455 "rgb:ff/af/87",
456 "rgb:ff/af/af",
457 "rgb:ff/af/d7",
458 "rgb:ff/af/ff",
459 "rgb:ff/d7/00",
460 "rgb:ff/d7/5f",
461 "rgb:ff/d7/87",
462 "rgb:ff/d7/af",
463 "rgb:ff/d7/d7",
464 "rgb:ff/d7/ff",
465 "rgb:ff/ff/00",
466 "rgb:ff/ff/5f",
467 "rgb:ff/ff/87",
468 "rgb:ff/ff/af",
469 "rgb:ff/ff/d7",
470 "rgb:ff/ff/ff",
289 "rgb:08/08/08", 471 "rgb:08/08/08",
290 "rgb:12/12/12", 472 "rgb:12/12/12",
291 "rgb:1c/1c/1c", 473 "rgb:1c/1c/1c",
292 "rgb:26/26/26", 474 "rgb:26/26/26",
293 "rgb:30/30/30", 475 "rgb:30/30/30",
… …
309 "rgb:d0/d0/d0", 491 "rgb:d0/d0/d0",
310 "rgb:da/da/da", 492 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 493 "rgb:e4/e4/e4",
312 "rgb:ee/ee/ee", 494 "rgb:ee/ee/ee",
313#endif 495#endif
496
314#ifndef NO_CURSORCOLOR 497#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 498 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 499 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 500#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer */ 501 NULL, /* Color_pointer_fg */
502 NULL, /* Color_pointer_bg */
319 NULL, /* Color_border */ 503 NULL, /* Color_border */
320#ifndef NO_BOLD_UNDERLINE_REVERSE 504#ifndef NO_BOLD_UNDERLINE_REVERSE
321 NULL, /* Color_BD */ 505 NULL, /* Color_BD */
506 NULL, /* Color_IT */
322 NULL, /* Color_UL */ 507 NULL, /* Color_UL */
323 NULL, /* Color_RV */ 508 NULL, /* Color_RV */
324#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 509#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
510#if ENABLE_FRILLS
511 NULL, // Color_underline
512#endif
325#ifdef OPTION_HC 513#ifdef OPTION_HC
326 NULL, 514 NULL,
515 NULL,
327#endif 516#endif
328#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 517 COLOR_SCROLLBAR,
518#ifdef RXVT_SCROLLBAR
330 COLOR_SCROLLTROUGH, 519 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 520#endif
521#if ENABLE_TRANSPARENCY
522 NULL,
523#endif
524#if OFF_FOCUS_FADING
525 "rgb:00/00/00",
526#endif
332 }; 527 };
333 528
334const char *const xa_names[NUM_XA] = 529void
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 () 530rxvt_term::init_vars ()
357{ 531{
358 PixColors = new rxvt_color [TOTAL_COLORS]; 532 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
371 533
372 MEvent.time = CurrentTime; 534 MEvent.time = CurrentTime;
373 MEvent.button = AnyButton; 535 MEvent.button = AnyButton;
374 Options = DEFAULT_OPTIONS;
375 want_refresh = 1; 536 want_refresh = 1;
376 cmd_pid = -1;
377 cmd_fd = tty_fd = Xfd = -1;
378 PrivateModes = SavedModes = PrivMode_Default; 537 priv_modes = SavedModes = PrivMode_Default;
379 TermWin.focus = 0;
380 TermWin.ncol = 80; 538 ncol = 80;
381 TermWin.nrow = 24; 539 nrow = 24;
382 TermWin.int_bwidth = INTERNALBORDERWIDTH; 540 int_bwidth = INTERNALBORDERWIDTH;
383 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 541 ext_bwidth = EXTERNALBORDERWIDTH;
384 TermWin.lineSpace = LINESPACE; 542 lineSpace = LINESPACE;
543 letterSpace = LETTERSPACE;
385 TermWin.saveLines = SAVELINES; 544 saveLines = SAVELINES;
386 numPixColors = TOTAL_COLORS;
387 545
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; 546 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
416 547
417 oldcursor.row = oldcursor.col = -1; 548 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
423 549
424 last_bot = last_state = -1; 550 set_option (Opt_scrollBar);
425 551 set_option (Opt_scrollTtyOutput);
426#ifdef MENUBAR 552 set_option (Opt_jumpScroll);
427 menu_readonly = 1; 553 set_option (Opt_skipScroll);
428# if !(MENUBAR_MAX > 1) 554 set_option (Opt_secondaryScreen);
429 CurrentBar = &(BarList); 555 set_option (Opt_secondaryScroll);
430# endif /* (MENUBAR_MAX > 1) */ 556 set_option (Opt_pastableTabs);
431#endif 557 set_option (Opt_intensityStyles);
432 558 set_option (Opt_iso14755);
433 return true; 559 set_option (Opt_iso14755_52);
560 set_option (Opt_buffered);
434} 561}
435 562
436void 563static void
437rxvt_term::init_secondary () 564init_secondary ()
438{ 565{
439 int i; 566 int i;
440#ifdef TTY_GID_SUPPORT
441 struct group *gr = getgrnam ("tty");
442 567
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) 568 if ((i = open ("/dev/null", O_RDONLY)) < 0)
460 { 569 {
461 /* TODO: BOO HISS */
462 dup2 (STDERR_FILENO, STDIN_FILENO); 570 dup2 (STDERR_FILENO, STDIN_FILENO);
463 } 571 }
464 else if (i > STDIN_FILENO) 572 else if (i != STDIN_FILENO)
465 { 573 {
466 dup2 (i, STDIN_FILENO); 574 dup2 (i, STDIN_FILENO);
467 close (i); 575 close (i);
468 } 576 }
469 577
470 dup2 (STDERR_FILENO, STDOUT_FILENO); 578 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} 579}
483 580
484/*----------------------------------------------------------------------*/ 581/*----------------------------------------------------------------------*/
485const char ** 582const char **
486rxvt_term::init_resources (int argc, const char *const *argv) 583rxvt_term::init_resources (int argc, const char *const *argv)
487{ 584{
488 int i, r_argc; 585 int i, r_argc;
489 char *val;
490 const char **cmd_argv, **r_argv; 586 const char **cmd_argv, **r_argv;
491 587
492 /* 588 /*
493 * Look for -exec option. Find => split and make cmd_argv[] of command args 589 * Look for -e option. Find => split and make cmd_argv[] of command args
494 */ 590 */
495 for (r_argc = 0; r_argc < argc; r_argc++) 591 for (r_argc = 0; r_argc < argc; r_argc++)
496 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 592 if (!strcmp (argv[r_argc], "-e"))
497 break; 593 break;
498 594
595 if (r_argc == argc)
596 cmd_argv = NULL;
597 else if (!argv[r_argc + 1])
598 rxvt_fatal ("option '-e' requires an argument, aborting.\n");
599 else
600 {
601 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
602
603 for (i = 0; i < argc - r_argc - 1; i++)
604 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
605
606 cmd_argv[i] = NULL;
607 }
608
499 r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1)); 609 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
500 610
501 for (i = 0; i < r_argc; i++) 611 for (i = 0; i < r_argc; i++)
502 r_argv[i] = (const char *)argv[i]; 612 r_argv[i] = (const char *)argv[i];
503 613
504 r_argv[i] = NULL; 614 r_argv[i] = NULL;
505 615
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]); 616 rs[Rs_name] = rxvt_basename (argv[0]);
523 617
524 /* 618 /*
525 * Open display, get options/resources and create the window 619 * Open display, get options/resources and create the window
526 */ 620 */
621
527 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 622 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
528 rs[Rs_display_name] = ":0"; 623 rs[Rs_display_name] = ":0";
529 624
530 get_options (r_argc, r_argv); 625 get_options (r_argc, r_argv);
626
627 if (!(display = displays.get (rs[Rs_display_name])))
628 {
629 free (r_argv);
630 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
631 }
632
633 // using a local pointer decreases code size a lot
634 xa = display->xa;
635
636 set (display);
637 extract_resources ();
638
639#if XFT
640 if (rs[Rs_depth])
641 select_visual (strtol (rs[Rs_depth], 0, 0));
642#endif
643
531 free (r_argv); 644 free (r_argv);
532 645
533#ifdef LOCAL_X_IS_UNIX 646 for (int i = NUM_RESOURCES; i--; )
534 if (rs[Rs_display_name][0] == ':') 647 if (rs [i] == resval_undef)
535 { 648 rs [i] = 0;
536 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); 649
537 STRCPY (val, "unix"); 650#ifdef HAVE_AFTERIMAGE
538 STRCAT (val, rs[Rs_display_name]); 651 set_application_name ((char *)rs[Rs_name]);
539 Xdisplay = XOpenDisplay (val); 652 set_output_threshold (OUTPUT_LEVEL_WARNING);
540 free (val); 653#endif
654
655#if ENABLE_PERL
656 if (!rs[Rs_perl_ext_1])
657 rs[Rs_perl_ext_1] = "default";
658
659 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
660 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
661 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
541 } 662 {
542#endif 663 rxvt_perl.init (this);
543 664 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
544 if (Xdisplay == NULL
545 && (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL)
546 { 665 }
547 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 666#endif
548 exit (EXIT_FAILURE);
549 }
550
551 extract_resources (Xdisplay, rs[Rs_name]);
552 667
553 /* 668 /*
554 * set any defaults not already set 669 * set any defaults not already set
555 */ 670 */
556 if (cmd_argv && cmd_argv[0]) 671 if (cmd_argv && cmd_argv[0])
557 { 672 {
558 if (!rs[Rs_title]) 673 if (!rs[Rs_title])
559 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 674 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
675
560 if (!rs[Rs_iconName]) 676 if (!rs[Rs_iconName])
561 rs[Rs_iconName] = rs[Rs_title]; 677 rs[Rs_iconName] = rs[Rs_title];
562 } 678 }
563 else 679 else
564 { 680 {
565 if (!rs[Rs_title]) 681 if (!rs[Rs_title])
566 rs[Rs_title] = rs[Rs_name]; 682 rs[Rs_title] = rs[Rs_name];
683
567 if (!rs[Rs_iconName]) 684 if (!rs[Rs_iconName])
568 rs[Rs_iconName] = rs[Rs_name]; 685 rs[Rs_iconName] = rs[Rs_name];
569 } 686 }
570 687
571 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 688 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
572 TermWin.saveLines = BOUND_POSITIVE_INT16(i); 689 saveLines = min (i, MAX_SAVELINES);
573 690
574#ifndef NO_FRILLS 691#if ENABLE_FRILLS
575 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 692 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
576 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 693 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
694
577 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 695 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
578 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 696 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
579#endif
580 697
581#ifndef NO_LINESPACE
582 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 698 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
583 TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 699 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
700
701 if (rs[Rs_letterSpace])
702 letterSpace = atoi (rs[Rs_letterSpace]);
584#endif 703#endif
585 704
586#ifdef POINTER_BLANK 705#ifdef POINTER_BLANK
587 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 706 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
588 pointerBlankDelay = i; 707 pointerBlankDelay = i;
589 else 708 else
590 pointerBlankDelay = 2; 709 pointerBlankDelay = 2;
591#endif 710#endif
592 711
593 /* no point having a scrollbar without having any scrollback! */ 712 /* no point having a scrollbar without having any scrollback! */
594 if (!TermWin.saveLines) 713 if (!saveLines)
595 Options &= ~Opt_scrollBar; 714 set_option (Opt_scrollBar, 0);
596
597#ifdef PRINTPIPE
598 if (!rs[Rs_print_pipe])
599 rs[Rs_print_pipe] = PRINTPIPE;
600#endif
601 715
602 if (!rs[Rs_cutchars]) 716 if (!rs[Rs_cutchars])
603 rs[Rs_cutchars] = CUTCHARS; 717 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
616 718
617#ifndef NO_BACKSPACE_KEY 719#ifndef NO_BACKSPACE_KEY
618 if (!rs[Rs_backspace_key]) 720 if (!rs[Rs_backspace_key])
619# ifdef DEFAULT_BACKSPACE 721# ifdef DEFAULT_BACKSPACE
620 key_backspace = DEFAULT_BACKSPACE; 722 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
621# else 723# else
622 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 724 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
623# endif 725# 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 726#endif
632 727
633#ifndef NO_DELETE_KEY 728#ifndef NO_DELETE_KEY
634 if (!rs[Rs_delete_key]) 729 if (!rs[Rs_delete_key])
635# ifdef DEFAULT_DELETE 730# ifdef DEFAULT_DELETE
636 key_delete = DEFAULT_DELETE; 731 rs[Rs_delete_key] = DEFAULT_DELETE;
637# else 732# else
638 key_delete = "\033[3~"; 733 rs[Rs_delete_key] = "\033[3~";
639# 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 734# 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
654 if (rs[Rs_selectstyle])
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 735#endif
663 }
664 736
665#ifdef HAVE_SCROLLBARS 737 scrollBar.setup (this);
666 setup_scrollbar (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;
675 738
676#ifdef XTERM_REVERSE_VIDEO 739#ifdef XTERM_REVERSE_VIDEO
677 /* this is how xterm implements reverseVideo */ 740 /* this is how xterm implements reverseVideo */
678 if (Options & Opt_reverseVideo) 741 if (option (Opt_reverseVideo))
679 { 742 {
680 if (!rs[Rs_color + Color_fg]) 743 if (!rs[Rs_color + Color_fg])
681 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 744 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
745
682 if (!rs[Rs_color + Color_bg]) 746 if (!rs[Rs_color + Color_bg])
683 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 747 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
684 } 748 }
685#endif 749#endif
686 750
… …
688 if (!rs[Rs_color + i]) 752 if (!rs[Rs_color + i])
689 rs[Rs_color + i] = def_colorName[i]; 753 rs[Rs_color + i] = def_colorName[i];
690 754
691#ifndef XTERM_REVERSE_VIDEO 755#ifndef XTERM_REVERSE_VIDEO
692 /* this is how we implement reverseVideo */ 756 /* this is how we implement reverseVideo */
693 if (Options & Opt_reverseVideo) 757 if (option (Opt_reverseVideo))
694 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 758 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
695#endif 759#endif
696 760
697 /* convenient aliases for setting fg/bg to colors */ 761 /* convenient aliases for setting fg/bg to colors */
698 color_aliases (Color_fg); 762 color_aliases (Color_fg);
699 color_aliases (Color_bg); 763 color_aliases (Color_bg);
700#ifndef NO_CURSORCOLOR 764#ifndef NO_CURSORCOLOR
701 color_aliases (Color_cursor); 765 color_aliases (Color_cursor);
702 color_aliases (Color_cursor2); 766 color_aliases (Color_cursor2);
703#endif /* NO_CURSORCOLOR */ 767#endif /* NO_CURSORCOLOR */
704 color_aliases (Color_pointer); 768 color_aliases (Color_pointer_fg);
769 color_aliases (Color_pointer_bg);
705 color_aliases (Color_border); 770 color_aliases (Color_border);
706#ifndef NO_BOLD_UNDERLINE_REVERSE 771#ifndef NO_BOLD_UNDERLINE_REVERSE
707 color_aliases (Color_BD); 772 color_aliases (Color_BD);
708 color_aliases (Color_UL); 773 color_aliases (Color_UL);
709 color_aliases (Color_RV); 774 color_aliases (Color_RV);
710#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 775#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
776
777 if (!rs[Rs_color + Color_border])
778 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
711 779
712 return cmd_argv; 780 return cmd_argv;
781}
782
783/*----------------------------------------------------------------------*/
784void
785rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
786{
787 this->envv = envv;
788
789 SET_R (this);
790 set_locale ("");
791 set_environ (envv); // a few things in X do not call setlocale :(
792
793 init_vars ();
794
795 init_secondary ();
796
797 const char **cmd_argv = init_resources (argc, argv);
798
799#ifdef KEYSYM_RESOURCE
800 keyboard->register_done ();
801#endif
802
803 if (const char *path = rs[Rs_chdir])
804 if (*path) // ignored if empty
805 {
806 if (*path != '/')
807 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
808
809 if (chdir (path))
810 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
811 }
812
813 if (option (Opt_scrollBar))
814 scrollBar.state = STATE_IDLE; /* set existence for size calculations */
815
816 pty = ptytty::create ();
817
818 create_windows (argc, argv);
819
820 init_xlocale ();
821
822 scr_poweron (); // initialize screen
823
824#if 0
825 XSynchronize (dpy, True);
826#endif
827
828 if (option (Opt_scrollBar))
829 scrollBar.resize (); /* create and map scrollbar */
830#ifdef HAVE_BG_PIXMAP
831 {
832 bgPixmap.set_target (this);
833 bgPixmap.invalidate ();
834
835#ifdef ENABLE_TRANSPARENCY
836 if (option (Opt_transparent))
837 {
838 bgPixmap.set_transparent ();
839
840#ifdef HAVE_AFTERIMAGE
841 if (rs [Rs_blurradius])
842 bgPixmap.set_blur_radius (rs [Rs_blurradius]);
843#endif
844 if (ISSET_PIXCOLOR (Color_tint))
845 bgPixmap.set_tint (pix_colors_focused [Color_tint]);
846
847 if (rs [Rs_shade])
848 bgPixmap.set_shade (rs [Rs_shade]);
849
850 bgPixmap.set_root_pixmap ();
851 XSelectInput (dpy, display->root, PropertyChangeMask);
852 rootwin_ev.start (display, display->root);
853 }
854#endif
855
856#ifdef BG_IMAGE_FROM_FILE
857 if (rs[Rs_backgroundPixmap])
858 {
859 const char *p = rs[Rs_backgroundPixmap];
860
861 if ((p = strchr (p, ';')) != 0)
862 {
863 p++;
864 bgPixmap.set_geometry (p);
865 }
866 else
867 bgPixmap.set_defaultGeometry ();
868
869 if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
870 if (!bgPixmap.window_position_sensitive ())
871 update_background ();
872 }
873#endif
874 }
875#endif
876
877#if ENABLE_PERL
878 rootwin_ev.start (display, display->root);
879#endif
880
881 set_colorfgbg ();
882
883 init_command (cmd_argv);
884
885 free (cmd_argv);
886
887 if (pty->pty >= 0)
888 pty_ev.start (pty->pty, ev::READ);
889
890 HOOK_INVOKE ((this, HOOK_START, DT_END));
891
892#if ENABLE_XEMBED
893 if (rs[Rs_embed])
894 {
895 long info[2] = { 0, XEMBED_MAPPED };
896
897 XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
898 32, PropModeReplace, (unsigned char *)&info, 2);
899 }
900#endif
901
902 XMapWindow (dpy, vt);
903 XMapWindow (dpy, parent[0]);
904
905 refresh_check ();
713} 906}
714 907
715/*----------------------------------------------------------------------*/ 908/*----------------------------------------------------------------------*/
716void 909void
717rxvt_term::init_env () 910rxvt_term::init_env ()
718{ 911{
719 int i; 912 int i;
720 unsigned int u;
721 char *val; 913 char *val;
722 914
723#ifdef DISPLAY_IS_IP 915#ifdef DISPLAY_IS_IP
724 /* Fixup display_name for export over pty to any interested terminal 916 /* 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 917 * 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 918 * (for the first non-loopback interface) that we get from
727 * rxvt_network_display(). This is more "name-resolution-portable", if you 919 * rxvt_network_display (). This is more "name-resolution-portable", if you
728 * will, and probably allows for faster x-client startup if your name 920 * 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 921 * server is beyond a slow link or overloaded at client startup. Of
730 * course that only helps the shell's child processes, not us. 922 * course that only helps the shell's child processes, not us.
731 * 923 *
732 * Giving out the display_name also affords a potential security hole 924 * Giving out the display_name also affords a potential security hole
733 */ 925 */
734 val = rxvt_network_display (rs[Rs_display_name]); 926 val = rxvt_network_display (rs[Rs_display_name]);
735 rs[Rs_display_name] = (const char *)val; 927 rs[Rs_display_name] = (const char *)val;
736 928
737 if (val == NULL) 929 if (val == NULL)
738#endif /* DISPLAY_IS_IP */ 930#endif /* DISPLAY_IS_IP */
739 val = XDisplayString(Xdisplay); 931 val = XDisplayString (dpy);
740 932
741 if (rs[Rs_display_name] == NULL) 933 if (rs[Rs_display_name] == NULL)
742 rs[Rs_display_name] = val; /* use broken `:0' value */ 934 rs[Rs_display_name] = val; /* use broken `:0' value */
743 935
744 i = STRLEN (val); 936 i = strlen (val);
745 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char)); 937 env_display = (char *)rxvt_malloc (i + 9);
746 938
747 sprintf (env_display, "DISPLAY=%s", val); 939 sprintf (env_display, "DISPLAY=%s", val);
748 940
749 /* avoiding the math library: 941 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
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",
757 (unsigned int)TermWin.parent[0]);
758 942
759 /* add entries to the environment: 943 /* add entries to the environment:
760 * @ DISPLAY: in case we started with -display 944 * @ DISPLAY: in case we started with -display
761 * @ WINDOWID: X window id number of the window 945 * @ WINDOWID: X window id number of the window
762 * @ COLORTERM: terminal sub-name and also indicates its color 946 * @ COLORTERM: terminal sub-name and also indicates its color
763 * @ TERM: terminal name 947 * @ TERM: terminal name
764 * @ TERMINFO: path to terminfo directory 948 * @ TERMINFO: path to terminfo directory
949 * @ COLORFGBG: fg;bg color codes
765 */ 950 */
766 putenv (env_display); 951 putenv (env_display);
767 putenv (env_windowid); 952 putenv (env_windowid);
768 953
954 if (env_colorfgbg)
955 putenv (env_colorfgbg);
956
769#ifdef RXVT_TERMINFO 957#ifdef RXVT_TERMINFO
770 putenv ("TERMINFO=" RXVT_TERMINFO); 958 putenv ("TERMINFO=" RXVT_TERMINFO);
771#endif 959#endif
772 960
773 if (Xdepth <= 2) 961 if (depth <= 2)
774 putenv ("COLORTERM=" COLORTERMENV "-mono"); 962 putenv ("COLORTERM=" COLORTERMENV "-mono");
775 else 963 else
776 putenv ("COLORTERM=" COLORTERMENVFULL); 964 putenv ("COLORTERM=" COLORTERMENVFULL);
777 965
778 if (rs[Rs_term_name] != NULL) 966 if (rs[Rs_term_name] != NULL)
779 { 967 {
780 env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char)); 968 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
781 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 969 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
782 putenv (env_term); 970 putenv (env_term);
783 } 971 }
784 else 972 else
785 putenv ("TERM=" TERMENV); 973 putenv ("TERM=" TERMENV);
… …
787#ifdef HAVE_UNSETENV 975#ifdef HAVE_UNSETENV
788 /* avoid passing old settings and confusing term size */ 976 /* avoid passing old settings and confusing term size */
789 unsetenv ("LINES"); 977 unsetenv ("LINES");
790 unsetenv ("COLUMNS"); 978 unsetenv ("COLUMNS");
791 unsetenv ("TERMCAP"); /* terminfo should be okay */ 979 unsetenv ("TERMCAP"); /* terminfo should be okay */
792#endif /* HAVE_UNSETENV */ 980#endif /* HAVE_UNSETENV */
793} 981}
794 982
795/*----------------------------------------------------------------------*/ 983/*----------------------------------------------------------------------*/
796/* 984/*
797 * This is more or less stolen straight from XFree86 xterm. 985 * This is more or less stolen straight from XFree86 xterm.
798 * This should support all European type languages. 986 * This should support all European type languages.
799 */ 987 */
800void 988void
801rxvt_term::set_locale (const char *locale) 989rxvt_term::set_locale (const char *locale)
802{ 990{
991 set_environ (envv);
992
803#if HAVE_XSETLOCALE || HAVE_SETLOCALE 993#if HAVE_XSETLOCALE || HAVE_SETLOCALE
804 free (this->locale); 994 free (this->locale);
805 this->locale = rxvt_strdup (setlocale (LC_CTYPE, "")); 995 this->locale = setlocale (LC_CTYPE, locale);
996
997 if (!this->locale)
998 {
999 if (*locale)
1000 {
1001 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
1002 setlocale (LC_CTYPE, "C");
1003 }
1004 else
1005 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
1006
1007 this->locale = "C";
1008 }
1009
1010
1011 this->locale = strdup (this->locale);
1012 SET_LOCALE (this->locale);
1013 mbstate.reset ();
806#endif 1014#endif
1015
807#if HAVE_NL_LANGINFO 1016#if HAVE_NL_LANGINFO
1017 char *codeset = strdup (nl_langinfo (CODESET));
1018 // /^UTF.?8/i
1019 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1020 && (codeset[1] == 'T' || codeset[1] == 't')
1021 && (codeset[2] == 'F' || codeset[2] == 'f')
1022 && (codeset[3] == '8' || codeset[4] == '8');
808 free (codeset); 1023 free (codeset);
809 codeset = strdup (nl_langinfo (CODESET));
810 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
811 || !STRCASECMP (codeset, "UTF8");
812#else 1024#else
813 enc_utf8 = 1; 1025 enc_utf8 = 0;
814#endif 1026#endif
815} 1027}
816 1028
817void 1029void
818rxvt_term::init_xlocale () 1030rxvt_term::init_xlocale ()
819{ 1031{
1032 set_environ (envv);
1033
820#ifdef USE_XIM 1034#ifdef USE_XIM
821 if (!locale) 1035 if (!locale)
822 rxvt_print_error ("Setting locale failed."); 1036 rxvt_warn ("setting locale failed, working without locale support.\n");
823 else 1037 else
824 { 1038 {
825 Atom wmlocale; 1039 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 1040
832 if (!XSupportsLocale ()) 1041 if (!XSupportsLocale ())
833 { 1042 {
834 rxvt_print_error ("The locale is not supported by Xlib"); 1043 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
835 return; 1044 return;
836 } 1045 }
837 1046
1047 im_ev.start (display);
1048
838 /* see if we can connect yet */ 1049 /* see if we can connect already */
839 rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL); 1050 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 } 1051 }
846#endif 1052#endif
847} 1053}
848 1054
849/*----------------------------------------------------------------------*/ 1055/*----------------------------------------------------------------------*/
850void 1056void
851rxvt_term::init_command(const char *const *argv) 1057rxvt_term::init_command (const char *const *argv)
852{ 1058{
853 /* 1059 /*
854 * Initialize the command connection. 1060 * Initialize the command connection.
855 * This should be called after the X server connection is established. 1061 * This should be called after the X server connection is established.
856 */ 1062 */
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 1063
871#ifdef META8_OPTION 1064#ifdef META8_OPTION
872 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1065 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
873#endif 1066#endif
874 1067
875 get_ourmods (); 1068 get_ourmods ();
876 1069
877 if (!(Options & Opt_scrollTtyOutput)) 1070 if (!option (Opt_scrollTtyOutput))
878 PrivateModes |= PrivMode_TtyOutputInh; 1071 priv_modes |= PrivMode_TtyOutputInh;
879 if (Options & Opt_scrollTtyKeypress) 1072 if (option (Opt_scrollTtyKeypress))
880 PrivateModes |= PrivMode_Keypress; 1073 priv_modes |= PrivMode_Keypress;
881 if (!(Options & Opt_jumpScroll)) 1074 if (!option (Opt_jumpScroll))
882 PrivateModes |= PrivMode_smoothScroll; 1075 priv_modes |= PrivMode_smoothScroll;
883 1076
884#ifndef NO_BACKSPACE_KEY 1077#ifndef NO_BACKSPACE_KEY
885 if (STRCMP(key_backspace, "DEC") == 0) 1078 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
886 PrivateModes |= PrivMode_HaveBackSpace; 1079 priv_modes |= PrivMode_HaveBackSpace;
887#endif 1080#endif
888 1081
889 /* add value for scrollBar */ 1082 /* add value for scrollBar */
890 if (scrollbar_visible ()) 1083 if (scrollBar.state)
891 { 1084 {
892 PrivateModes |= PrivMode_scrollBar; 1085 priv_modes |= PrivMode_scrollBar;
893 SavedModes |= PrivMode_scrollBar; 1086 SavedModes |= PrivMode_scrollBar;
894 } 1087 }
895 if (menubar_visible ())
896 {
897 PrivateModes |= PrivMode_menuBar;
898 SavedModes |= PrivMode_menuBar;
899 }
900 1088
901#ifdef GREEK_SUPPORT 1089 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} 1090}
919 1091
920/*----------------------------------------------------------------------*/ 1092/*----------------------------------------------------------------------*/
921void 1093void
922rxvt_term::Get_Colours () 1094rxvt_term::get_colours ()
923{ 1095{
924 int i; 1096 int i;
925 1097
1098#ifdef OFF_FOCUS_FADING
1099 pix_colors = pix_colors_focused;
1100#endif
1101
926 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1102 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
927 { 1103 {
1104 const char *name = rs[Rs_color + i];
1105
1106 if (!name)
1107 continue;
1108
928 rxvt_color xcol; 1109 rxvt_color xcol;
929 1110
930 if (!rs[Rs_color + i]) 1111 if (!set_color (xcol, name))
931 continue;
932
933 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
934 { 1112 {
935#ifndef XTERM_REVERSE_VIDEO 1113#ifndef XTERM_REVERSE_VIDEO
936 if (i < 2 && (Options & Opt_reverseVideo)) 1114 if (i < 2 && option (Opt_reverseVideo))
937 { 1115 name = def_colorName [1 - i];
938 rs[Rs_color + i] = def_colorName[!i];
939 }
940 else 1116 else
941#endif 1117#endif
942 rs[Rs_color + i] = def_colorName[i]; 1118 name = def_colorName [i];
943 1119
944 if (!rs[Rs_color + i]) 1120 if (!name)
945 continue; 1121 continue;
946 1122
947 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1123 if (!set_color (xcol, name))
948 { 1124 {
949 switch (i) 1125 switch (i)
950 { 1126 {
951 case Color_fg: 1127 case Color_fg:
952 case Color_bg: 1128 case Color_bg:
953 /* fatal: need bg/fg color */ 1129 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
954 rxvt_print_error ("aborting"); 1130 name = "";
955 exit (EXIT_FAILURE);
956 /* NOTREACHED */
957 break; 1131 break;
958#ifndef NO_CURSORCOLOR 1132#ifndef NO_CURSORCOLOR
959 case Color_cursor2: 1133 case Color_cursor2:
960 xcol = PixColors[Color_fg]; 1134#endif
1135 case Color_pointer_fg:
1136 name = rs[Rs_color + Color_fg];
1137 xcol.set (this, name);
961 break; 1138 break;
962#endif /* ! NO_CURSORCOLOR */
963 case Color_pointer:
964 xcol = PixColors[Color_fg];
965 break;
966 default: 1139 default:
967 xcol = PixColors[Color_bg]; /* None */ 1140 name = rs[Rs_color + Color_bg];
1141 xcol.set (this, name);
968 break; 1142 break;
969 } 1143 }
970 } 1144 }
971 } 1145 }
972 1146
973 PixColors[i] = xcol; 1147 pix_colors[i] = xcol;
974 SET_PIXCOLOR (i); 1148 rs[Rs_color + i] = name;
1149 }
1150
1151 if (depth <= 2)
975 } 1152 {
976 1153 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
977 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) 1154 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
978 PixColors[Color_pointer] = PixColors[Color_fg]; 1155 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
979 if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) 1156 }
980 PixColors[Color_border] = PixColors[Color_fg];
981 1157
982 /* 1158 /*
983 * get scrollBar/menuBar shadow colors 1159 * get scrollBar shadow colors
984 * 1160 *
985 * The calculations of topShadow/bottomShadow values are adapted 1161 * The calculations of topShadow/bottomShadow values are adapted
986 * from the fvwm window manager. 1162 * from the fvwm window manager.
987 */ 1163 */
988#ifdef KEEP_SCROLLCOLOR 1164#ifdef RXVT_SCROLLBAR
989 1165 if (depth <= 2)
990 if (XDEPTH <= 2) 1166 {
991 { /* Monochrome */ 1167 /* Monochrome */
992 PixColors[Color_scroll] = PixColors[Color_fg]; 1168 alias_color (Color_scroll, Color_fg);
993 PixColors[Color_topShadow] = PixColors[Color_bg]; 1169 alias_color (Color_topShadow, Color_bg);
994 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 1170 alias_color (Color_bottomShadow, Color_bg);
995 } 1171 }
996 else 1172 else
997 { 1173 {
998 rxvt_color xcol[3]; 1174 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
999 /* xcol[0] == white
1000 * xcol[1] == top shadow
1001 * xcol[2] == bot shadow */
1002 1175
1003 xcol[1] = PixColors[Color_scroll]; 1176 rgba cscroll;
1004# ifdef PREFER_24BIT 1177 pix_colors [Color_scroll].get (cscroll);
1005 xcol[0].set (this, 65535, 65535, 65535);
1006 /* XFreeColors(Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1007# else
1008 xcol[0].set (this, WhitePixel (Xdisplay, Xscreen));
1009# endif
1010
1011 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1012
1013 xcol[0].get (this, pr0, pg0, pb0);
1014 xcol[1].get (this, pr1, pg1, pb1);
1015
1016 /* bottomShadowColor */
1017 if (!xcol[2].set (this, pr1 / 2, pg1 / 2, pb1 / 2))
1018 xcol[2] = PixColors[Color_Black];
1019
1020 PixColors[Color_bottomShadow] = xcol[2];
1021 1178
1022 /* topShadowColor */ 1179 /* topShadowColor */
1023 if (!xcol[1].set (this, 1180 if (!pix_colors[Color_topShadow].set (this,
1024 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1181 rgba (
1025 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1182 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1026 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1183 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1027 xcol[1] = PixColors[Color_White]; 1184 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1028 1185 cscroll.a)
1029 PixColors[Color_topShadow] = xcol[1]; 1186 ))
1187 alias_color (Color_topShadow, Color_White);
1030 } 1188 }
1031#endif /* KEEP_SCROLLCOLOR */ 1189#endif
1190
1191#ifdef OFF_FOCUS_FADING
1192 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1193 update_fade_color (i);
1194#endif
1032} 1195}
1033 1196
1034/*----------------------------------------------------------------------*/ 1197/*----------------------------------------------------------------------*/
1035/* color aliases, fg/bg bright-bold */ 1198/* color aliases, fg/bg bright-bold */
1036void 1199void
1037rxvt_term::color_aliases(int idx) 1200rxvt_term::color_aliases (int idx)
1038{ 1201{
1039 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx]))) 1202 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1040 { 1203 {
1041 int i = atoi (rs[Rs_color + idx]); 1204 int i = atoi (rs[Rs_color + idx]);
1042 1205
1043 if (i >= 8 && i <= 15) 1206 if (i >= 8 && i <= 15)
1044 { /* bright colors */ 1207 /* bright colors */
1045 i -= 8;
1046#ifndef NO_BRIGHTCOLOR
1047 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1208 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1048 return; 1209 else if (i >= 0 && i <= 7)
1049#endif 1210 /* normal colors */
1050 }
1051
1052 if (i >= 0 && i <= 7) /* normal colors */
1053 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1211 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1054 } 1212 }
1055} 1213}
1056 1214
1057/*----------------------------------------------------------------------*/ 1215/*----------------------------------------------------------------------*/
… …
1060 * Use resource ``modifier'' to override the Meta modifier 1218 * Use resource ``modifier'' to override the Meta modifier
1061 */ 1219 */
1062void 1220void
1063rxvt_term::get_ourmods () 1221rxvt_term::get_ourmods ()
1064{ 1222{
1065 int i, j, k; 1223 int i, j, k;
1066 int requestedmeta, realmeta, realalt; 1224 int requestedmeta, realmeta, realalt;
1067 const char *cm, *rsmod; 1225 const char *cm, *rsmod;
1068 XModifierKeymap *map; 1226 XModifierKeymap *map;
1069 KeyCode *kc; 1227 KeyCode *kc;
1070 const unsigned int modmasks[] = 1228 const unsigned int modmasks[] =
1071 { 1229 {
1072 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1230 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1073 }; 1231 };
1074 1232
1075 requestedmeta = realmeta = realalt = 0; 1233 requestedmeta = realmeta = realalt = 0;
1076 rsmod = rs[Rs_modifier]; 1234 rsmod = rs[Rs_modifier];
1235
1077 if (rsmod 1236 if (rsmod
1078 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1237 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1079 requestedmeta = rsmod[3] - '0'; 1238 requestedmeta = rsmod[3] - '0';
1080 1239
1081 map = XGetModifierMapping(Xdisplay); 1240 map = XGetModifierMapping (dpy);
1082 kc = map->modifiermap; 1241 kc = map->modifiermap;
1242
1083 for (i = 1; i < 6; i++) 1243 for (i = 1; i < 6; i++)
1084 { 1244 {
1085 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1245 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1246
1086 for (j = map->max_keypermod; j--; k++) 1247 for (j = map->max_keypermod; j--; k++)
1087 { 1248 {
1088 if (kc[k] == 0) 1249 if (kc[k] == 0)
1089 break; 1250 break;
1251
1090 switch (XKeycodeToKeysym(Xdisplay, kc[k], 0)) 1252 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1091 { 1253 {
1092 case XK_Num_Lock: 1254 case XK_Num_Lock:
1093 ModNumLockMask = modmasks[i - 1]; 1255 ModNumLockMask = modmasks[i - 1];
1094 /* FALLTHROUGH */ 1256 continue;
1095 default: 1257
1096 continue; /* for(;;) */ 1258 case XK_ISO_Level3_Shift:
1259 ModLevel3Mask = modmasks[i - 1];
1260 continue;
1261
1097 case XK_Meta_L: 1262 case XK_Meta_L:
1098 case XK_Meta_R: 1263 case XK_Meta_R:
1099 cm = "meta"; 1264 cm = "meta";
1100 realmeta = i; 1265 realmeta = i;
1101 break; 1266 break;
1267
1102 case XK_Alt_L: 1268 case XK_Alt_L:
1103 case XK_Alt_R: 1269 case XK_Alt_R:
1104 cm = "alt"; 1270 cm = "alt";
1105 realalt = i; 1271 realalt = i;
1106 break; 1272 break;
1273
1107 case XK_Super_L: 1274 case XK_Super_L:
1108 case XK_Super_R: 1275 case XK_Super_R:
1109 cm = "super"; 1276 cm = "super";
1110 break; 1277 break;
1278
1111 case XK_Hyper_L: 1279 case XK_Hyper_L:
1112 case XK_Hyper_R: 1280 case XK_Hyper_R:
1113 cm = "hyper"; 1281 cm = "hyper";
1114 break; 1282 break;
1283
1284 default:
1285 continue;
1115 } 1286 }
1116 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1287
1288 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1117 requestedmeta = i; 1289 requestedmeta = i;
1118 } 1290 }
1119 } 1291 }
1292
1120 XFreeModifiermap(map); 1293 XFreeModifiermap (map);
1294
1121 i = (requestedmeta ? requestedmeta 1295 i = requestedmeta ? requestedmeta
1122 : (realmeta ? realmeta 1296 : realmeta ? realmeta
1123 : (realalt ? realalt : 0))); 1297 : realalt ? realalt
1298 : 0;
1299
1124 if (i) 1300 if (i)
1125 ModMetaMask = modmasks[i - 1]; 1301 ModMetaMask = modmasks[i - 1];
1126} 1302}
1127 1303
1128/*----------------------------------------------------------------------*/ 1304/*----------------------------------------------------------------------*/
1129/* rxvt_Create_Windows() - Open and map the window */ 1305/* rxvt_Create_Windows () - Open and map the window */
1130void 1306void
1131rxvt_term::create_windows (int argc, const char *const *argv) 1307rxvt_term::create_windows (int argc, const char *const *argv)
1132{ 1308{
1133 XClassHint classHint; 1309 XClassHint classHint;
1134 XWMHints wmHint; 1310 XWMHints wmHint;
1311#if ENABLE_FRILLS
1312 MWMHints mwmhints = { };
1313#endif
1135 XGCValues gcvalue; 1314 XGCValues gcvalue;
1136 long vt_emask;
1137
1138 XWindowAttributes gattr; 1315 XSetWindowAttributes attributes;
1316 Window top, parent;
1139 1317
1140 Xcmap = DefaultColormap (Xdisplay, Xscreen); 1318 dLocal (Display *, dpy);
1141 Xvisual = DefaultVisual (Xdisplay, Xscreen);
1142 Xscreen = DefaultScreen (Xdisplay);
1143 1319
1144 if (Options & Opt_transparent) 1320 /* grab colors before netscape does */
1145 { 1321 get_colours ();
1146 XGetWindowAttributes (Xdisplay, RootWindow(Xdisplay, Xscreen), &gattr); 1322
1147 Xdepth = gattr.depth; 1323 if (!set_fonts ())
1324 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1325
1326 parent = display->root;
1327
1328 attributes.override_redirect = !!option (Opt_override_redirect);
1329
1330#if ENABLE_FRILLS
1331 if (option (Opt_borderLess))
1148 } 1332 {
1149 else 1333 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1150 {
1151 Xdepth = DefaultDepth(Xdisplay, Xscreen);
1152#ifdef PREFER_24BIT
1153 /*
1154 * If depth is not 24, look for a 24bit visual.
1155 */
1156 if (Xdepth != 24)
1157 { 1334 {
1158 XVisualInfo vinfo; 1335 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1336 attributes.override_redirect = true;
1337 }
1338 else
1339 {
1340 mwmhints.flags = MWM_HINTS_DECORATIONS;
1341 }
1342 }
1343#endif
1159 1344
1160 if (XMatchVisualInfo(Xdisplay, Xscreen, 24, TrueColor, &vinfo)) 1345#if ENABLE_XEMBED
1346 if (rs[Rs_embed])
1347 {
1348 XWindowAttributes wattr;
1349
1350 parent = strtol (rs[Rs_embed], 0, 0);
1351
1352 if (!XGetWindowAttributes (dpy, parent, &wattr))
1353 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1354
1355 window_calc (wattr.width, wattr.height);
1356 }
1357#endif
1358
1359 window_calc (0, 0);
1360
1361 /* sub-window placement & size in rxvt_resize_subwindows () */
1362 attributes.background_pixel = pix_colors_focused [Color_border];
1363 attributes.border_pixel = pix_colors_focused [Color_border];
1364 attributes.colormap = cmap;
1365
1366 top = XCreateWindow (dpy, parent,
1367 szHint.x, szHint.y,
1368 szHint.width, szHint.height,
1369 ext_bwidth,
1370 depth, InputOutput, visual,
1371 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1372 &attributes);
1373
1374 this->parent[0] = top;
1375
1376 old_width = szHint.width;
1377 old_height = szHint.height;
1378
1379 set_title (rs [Rs_title]);
1380 set_icon_name (rs [Rs_iconName]);
1381
1382 classHint.res_name = (char *)rs[Rs_name];
1383 classHint.res_class = (char *)RESCLASS;
1384
1385 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1386 wmHint.input = True;
1387 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1388 wmHint.window_group = top;
1389
1390 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1391 &szHint, &wmHint, &classHint);
1392#if ENABLE_EWMH
1393# ifdef HAVE_AFTERIMAGE
1394 /*
1395 * set up icon hint
1396 * rs [Rs_iconfile] is path to icon, asv has been created in init_resources
1397 */
1398
1399 if (rs [Rs_iconfile])
1400 {
1401 init_asv ();
1402
1403 ASImage *im = file2ASImage (rs [Rs_iconfile], 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1404 if (asv && im)
1405 {
1406 int w = im->width;
1407 int h = im->height;
1408 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1409 ASImage *result = scale_asimage (asv, im,
1410 w, h, ASA_ARGB32,
1411 100, ASIMAGE_QUALITY_DEFAULT);
1412 destroy_asimage (&im);
1413
1414 if (buffer && result)
1161 { 1415 {
1162 Xdepth = 24; 1416 ARGB32 *asbuf = result->alt.argb32;
1163 Xvisual = vinfo.visual; 1417 buffer [0] = w;
1164 Xcmap = XCreateColormap(Xdisplay, 1418 buffer [1] = h;
1165 RootWindow(Xdisplay, Xscreen), 1419
1166 Xvisual, AllocNone); 1420 for (unsigned int i = 0; i < w * h; ++i)
1421 buffer [i + 2] = asbuf [i];
1422
1423 destroy_asimage (&result);
1424 XChangeProperty (dpy, top, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1425 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1426 free (buffer);
1427 }
1428 else
1429 {
1430 if (!buffer)
1431 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1432
1433 if (!result)
1434 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1167 } 1435 }
1168 } 1436 }
1437 else
1438 rxvt_warn ("Loading image icon failed, continuing without.\n");
1439 }
1169#endif 1440# endif
1170 }
1171
1172 /* grab colors before netscape does */
1173 Get_Colours ();
1174
1175 change_font (1, NULL);
1176 window_calc (0, 0);
1177 old_width = szHint.width;
1178 old_height = szHint.height;
1179
1180 /* parent window - reverse video so we can see placement errors
1181 * sub-window placement & size in rxvt_resize_subwindows()
1182 */
1183
1184#ifdef PREFER_24BIT
1185 XSetWindowAttributes attributes;
1186
1187 attributes.background_pixel = PixColors[Color_fg];
1188 attributes.border_pixel = PixColors[Color_border];
1189 attributes.colormap = Xcmap;
1190 TermWin.parent[0] = XCreateWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1191 szHint.x, szHint.y,
1192 szHint.width, szHint.height,
1193 TermWin.ext_bwidth,
1194 Xdepth, InputOutput,
1195 Xvisual,
1196 CWBackPixel | CWBorderPixel
1197 | CWColormap, &attributes);
1198#else
1199 TermWin.parent[0] = XCreateSimpleWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1200 szHint.x, szHint.y,
1201 szHint.width,
1202 szHint.height,
1203 TermWin.ext_bwidth,
1204 PixColors[Color_border],
1205 PixColors[Color_fg]);
1206#endif 1441#endif
1207 1442
1208 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1443#if ENABLE_FRILLS
1209 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1444 if (mwmhints.flags)
1445 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1446 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1447#endif
1210 1448
1211 classHint.res_name = (char *)rs[Rs_name]; 1449 Atom protocols[] = {
1212 classHint.res_class = (char *)APL_CLASS; 1450 xa[XA_WM_DELETE_WINDOW],
1451#if ENABLE_EWMH
1452 xa[XA_NET_WM_PING],
1453#endif
1454 };
1213 1455
1214 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1456 XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1215 wmHint.input = True;
1216 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1217 : NormalState);
1218 wmHint.window_group = TermWin.parent[0];
1219 1457
1220 XSetWMProperties(Xdisplay, TermWin.parent[0], NULL, NULL, 1458#if ENABLE_FRILLS
1221 (char **)argv, argc, &szHint, &wmHint, &classHint); 1459 if (rs[Rs_transient_for])
1222 XSelectInput(Xdisplay, TermWin.parent[0], 1460 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1461#endif
1462
1463#if ENABLE_EWMH
1464 long pid = getpid ();
1465
1466 XChangeProperty (dpy, top,
1467 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1468 PropModeReplace, (unsigned char *)&pid, 1);
1469
1470 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1471#endif
1472
1473 XSelectInput (dpy, top,
1223 (KeyPressMask 1474 KeyPressMask
1224#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1475#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1225 | KeyReleaseMask 1476 | KeyReleaseMask
1226#endif 1477#endif
1227 | FocusChangeMask | VisibilityChangeMask 1478 | FocusChangeMask | VisibilityChangeMask
1228 | StructureNotifyMask)); 1479 | ExposureMask | StructureNotifyMask);
1480
1481 termwin_ev.start (display, top);
1229 1482
1230 /* vt cursor: Black-on-White is standard, but this is more popular */ 1483 /* vt cursor: Black-on-White is standard, but this is more popular */
1231 TermWin_cursor = XCreateFontCursor(Xdisplay, XC_xterm); 1484 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1232
1233#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1234 /* cursor (menuBar/scrollBar): Black-on-White */
1235 leftptr_cursor = XCreateFontCursor(Xdisplay, XC_left_ptr);
1236#endif
1237
1238#ifdef POINTER_BLANK
1239
1240 {
1241 XColor blackcolour;
1242 blackcolour.red = 0;
1243 blackcolour.green = 0;
1244 blackcolour.blue = 0;
1245 Font f = XLoadFont (Xdisplay, "fixed");
1246 blank_cursor = XCreateGlyphCursor (Xdisplay, f, f, ' ', ' ',
1247 &blackcolour, &blackcolour);
1248 XUnloadFont (Xdisplay, f);
1249 }
1250#endif
1251 1485
1252 /* the vt window */ 1486 /* the vt window */
1253 TermWin.vt = XCreateSimpleWindow(Xdisplay, TermWin.parent[0], 1487 vt = XCreateSimpleWindow (dpy, top,
1254 window_vt_x, window_vt_y, 1488 window_vt_x, window_vt_y,
1255 TermWin_TotalWidth(), 1489 width, height,
1256 TermWin_TotalHeight(),
1257 0, 1490 0,
1258 PixColors[Color_fg], 1491 pix_colors_focused[Color_fg],
1259 PixColors[Color_bg]); 1492 pix_colors_focused[Color_bg]);
1260#ifdef DEBUG_X
1261 XStoreName(Xdisplay, TermWin.vt, "vt window");
1262#endif
1263 1493
1494 attributes.bit_gravity = NorthWestGravity;
1495 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1496
1264 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1497 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1265 | PropertyChangeMask);
1266 1498
1267#ifdef POINTER_BLANK
1268 pointer_unblank ();
1269
1270 if ((Options & Opt_pointerBlank)) 1499 if (option (Opt_pointerBlank))
1271 vt_emask |= PointerMotionMask; 1500 vt_emask |= PointerMotionMask;
1272 else 1501 else
1273#endif
1274 vt_emask |= (Button1MotionMask | Button3MotionMask); 1502 vt_emask |= Button1MotionMask | Button3MotionMask;
1275 1503
1276 XSelectInput(Xdisplay, TermWin.vt, vt_emask); 1504 vt_select_input ();
1277 1505
1278#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1506 vt_ev.start (display, vt);
1279
1280 if (menuBar_height())
1281 {
1282 menuBar.win = XCreateSimpleWindow(Xdisplay, TermWin.parent[0],
1283 window_vt_x, 0,
1284 TermWin_TotalWidth(),
1285 menuBar_TotalHeight(),
1286 0,
1287 PixColors[Color_fg],
1288 PixColors[Color_scroll]);
1289#ifdef DEBUG_X
1290
1291 XStoreName(Xdisplay, menuBar.win, "menubar");
1292#endif
1293
1294 XDefineCursor(Xdisplay, menuBar.win, pointer_leftptr);
1295 XSelectInput(Xdisplay, menuBar.win,
1296 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1297 | Button1MotionMask));
1298 }
1299#endif
1300#ifdef XPM_BACKGROUND
1301 if (rs[Rs_backgroundPixmap] != NULL
1302 && !(Options & Opt_transparent))
1303 {
1304 const char *p = rs[Rs_backgroundPixmap];
1305
1306 if ((p = STRCHR(p, ';')) != NULL)
1307 {
1308 p++;
1309 scale_pixmap (p);
1310 }
1311 set_bgPixmap (rs[Rs_backgroundPixmap]);
1312 scr_touch (True);
1313 }
1314#endif
1315 1507
1316 /* graphics context for the vt window */ 1508 /* graphics context for the vt window */
1317 gcvalue.foreground = PixColors[Color_fg]; 1509 gcvalue.foreground = pix_colors[Color_fg];
1318 gcvalue.background = PixColors[Color_bg]; 1510 gcvalue.background = pix_colors[Color_bg];
1319 gcvalue.graphics_exposures = 1; 1511 gcvalue.graphics_exposures = 0;
1320 TermWin.gc = XCreateGC(Xdisplay, TermWin.vt,
1321 GCForeground | GCBackground
1322 | GCGraphicsExposures, &gcvalue);
1323 1512
1324#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1513 gc = XCreateGC (dpy, vt,
1514 GCForeground | GCBackground | GCGraphicsExposures,
1515 &gcvalue);
1325 1516
1326 gcvalue.foreground = PixColors[Color_topShadow]; 1517 drawable = new rxvt_drawable (this, vt);
1327 topShadowGC = XCreateGC(Xdisplay, TermWin.vt, 1518
1328 GCForeground, &gcvalue); 1519#ifdef OFF_FOCUS_FADING
1329 gcvalue.foreground = PixColors[Color_bottomShadow]; 1520 // initially we are in unfocused state
1330 botShadowGC = XCreateGC(Xdisplay, TermWin.vt, 1521 if (rs[Rs_fade])
1331 GCForeground, &gcvalue); 1522 pix_colors = pix_colors_unfocused;
1332 gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg 1523#endif
1333 : Color_scroll)]; 1524
1334 scrollbarGC = XCreateGC(Xdisplay, TermWin.vt, 1525 pointer_unblank ();
1335 GCForeground, &gcvalue); 1526 scr_recolour ();
1527}
1528
1529/* ------------------------------------------------------------------------- *
1530 * GET TTY CURRENT STATE *
1531 * ------------------------------------------------------------------------- */
1532void
1533rxvt_get_ttymode (struct termios *tio, int erase)
1534{
1535 /*
1536 * standard System V termios interface
1537 */
1538 // does not work as stdin is not a tty
1539 // if (tcgetattr (STDIN_FILENO, tio) < 0)
1540 if (1)
1541 {
1542 // return error - use system defaults,
1543 // where possible, and zero elsewhere
1544 memset (tio, 0, sizeof (struct termios));
1545 if (VDISABLE)
1546 for (int i = 0; i < NCCS; i++)
1547 tio->c_cc[i] = VDISABLE;
1548
1549 tio->c_cc[VINTR] = CINTR;
1550 tio->c_cc[VQUIT] = CQUIT;
1551 tio->c_cc[VERASE] = CERASE;
1552#ifdef VERASE2
1553 tio->c_cc[VERASE2] = CERASE2;
1554#endif
1555 tio->c_cc[VKILL] = CKILL;
1556 tio->c_cc[VSTART] = CSTART;
1557 tio->c_cc[VSTOP] = CSTOP;
1558 tio->c_cc[VSUSP] = CSUSP;
1559# ifdef VDSUSP
1560 tio->c_cc[VDSUSP] = CDSUSP;
1336#endif 1561# endif
1562# ifdef VREPRINT
1563 tio->c_cc[VREPRINT] = CRPRNT;
1564# endif
1565# ifdef VDISCRD
1566 tio->c_cc[VDISCRD] = CFLUSH;
1567# endif
1568# ifdef VWERSE
1569 tio->c_cc[VWERSE] = CWERASE;
1570# endif
1571# ifdef VLNEXT
1572 tio->c_cc[VLNEXT] = CLNEXT;
1573# endif
1574 }
1575
1576 tio->c_cc[VEOF] = CEOF;
1577# if VMIN != VEOF
1578 tio->c_cc[VMIN] = 1;
1579# endif
1580# if VTIME != VEOL
1581 tio->c_cc[VTIME] = 0;
1582# endif
1583
1584 if (erase != -1)
1585 tio->c_cc[VERASE] = (char)erase;
1586
1587 /* input modes */
1588 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1589# ifdef IMAXBEL
1590 | IMAXBEL
1591# endif
1592 | IXON);
1593
1594 /* output modes */
1595 tio->c_oflag = (OPOST | ONLCR);
1596
1597 /* control modes */
1598 tio->c_cflag = (CS8 | CREAD);
1599
1600 /* line discipline modes */
1601 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1602# if defined (ECHOCTL) && defined (ECHOKE)
1603 | ECHOCTL | ECHOKE
1604# endif
1605 | ECHOE | ECHOK);
1606
1607 /*
1608 * Debugging
1609 */
1610#ifdef DEBUG_TTYMODE
1611 /* c_iflag bits */
1612 fprintf (stderr, "Input flags\n");
1613
1614 /* cpp token stringize doesn't work on all machines <sigh> */
1615# define FOO(flag,name) \
1616 if ((tio->c_iflag) & flag) \
1617 fprintf (stderr, "%s ", name)
1618
1619 /* c_iflag bits */
1620 FOO (IGNBRK, "IGNBRK");
1621 FOO (BRKINT, "BRKINT");
1622 FOO (IGNPAR, "IGNPAR");
1623 FOO (PARMRK, "PARMRK");
1624 FOO (INPCK, "INPCK");
1625 FOO (ISTRIP, "ISTRIP");
1626 FOO (INLCR, "INLCR");
1627 FOO (IGNCR, "IGNCR");
1628 FOO (ICRNL, "ICRNL");
1629 FOO (IXON, "IXON");
1630 FOO (IXOFF, "IXOFF");
1631# ifdef IUCLC
1632 FOO (IUCLC, "IUCLC");
1633# endif
1634# ifdef IXANY
1635 FOO (IXANY, "IXANY");
1636# endif
1637# ifdef IMAXBEL
1638 FOO (IMAXBEL, "IMAXBEL");
1639# endif
1640
1641 fprintf (stderr, "\n");
1642
1643# undef FOO
1644# define FOO(entry, name) \
1645 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1646
1647 FOO (VINTR, "VINTR");
1648 FOO (VQUIT, "VQUIT");
1649 FOO (VERASE, "VERASE");
1650 FOO (VKILL, "VKILL");
1651 FOO (VEOF, "VEOF");
1652 FOO (VEOL, "VEOL");
1653# ifdef VEOL2
1654 FOO (VEOL2, "VEOL2");
1655# endif
1656# ifdef VSWTC
1657 FOO (VSWTC, "VSWTC");
1658# endif
1659# ifdef VSWTCH
1660 FOO (VSWTCH, "VSWTCH");
1661# endif
1662 FOO (VSTART, "VSTART");
1663 FOO (VSTOP, "VSTOP");
1664 FOO (VSUSP, "VSUSP");
1665# ifdef VDSUSP
1666 FOO (VDSUSP, "VDSUSP");
1667# endif
1668# ifdef VREPRINT
1669 FOO (VREPRINT, "VREPRINT");
1670# endif
1671# ifdef VDISCRD
1672 FOO (VDISCRD, "VDISCRD");
1673# endif
1674# ifdef VWERSE
1675 FOO (VWERSE, "VWERSE");
1676# endif
1677# ifdef VLNEXT
1678 FOO (VLNEXT, "VLNEXT");
1679# endif
1680
1681 fprintf (stderr, "\n");
1682# undef FOO
1683#endif /* DEBUG_TTYMODE */
1337} 1684}
1338 1685
1339/*----------------------------------------------------------------------*/ 1686/*----------------------------------------------------------------------*/
1340/* 1687/*
1341 * Run the command in a subprocess and return a file descriptor for the 1688 * Run the command in a subprocess and return a file descriptor for the
1342 * master end of the pseudo-teletype pair with the command talking to 1689 * master end of the pseudo-teletype pair with the command talking to
1343 * the slave. 1690 * the slave.
1344 */ 1691 */
1345int 1692void
1346rxvt_term::run_command (const char *const *argv) 1693rxvt_term::run_command (const char *const *argv)
1347{ 1694{
1348 int cfd, er; 1695#if ENABLE_FRILLS
1349 1696 if (rs[Rs_pty_fd])
1350 /* get master (pty) */
1351 if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1352 {
1353 rxvt_print_error("can't open pseudo-tty");
1354 return -1;
1355 } 1697 {
1698 pty->pty = atoi (rs[Rs_pty_fd]);
1356 1699
1357#ifdef FD_SETSIZE 1700 if (pty->pty >= 0)
1358 if (Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1359 {
1360 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1361 rxvt_clean_exit();
1362 exit(EXIT_FAILURE);
1363 }
1364#endif
1365
1366 fcntl (cfd, F_SETFL, O_NONBLOCK);
1367
1368 /* get slave (tty) */
1369 if (tty_fd < 0)
1370 {
1371#ifndef NO_SETOWNER_TTYDEV
1372 privileged_ttydev (SAVE);
1373#endif
1374
1375 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1376 { 1701 {
1377 close(cfd); 1702 if (getfd_hook)
1378 rxvt_print_error("can't open slave tty %s", ttydev); 1703 pty->pty = (*getfd_hook) (pty->pty);
1379 return -1; 1704
1705 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1706 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1380 } 1707 }
1381 } 1708 }
1709 else
1710#endif
1711 if (!pty->get ())
1712 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1713
1714 int er;
1715
1382#ifndef NO_BACKSPACE_KEY 1716#ifndef NO_BACKSPACE_KEY
1383 if (key_backspace[0] && !key_backspace[1]) 1717 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1384 er = key_backspace[0]; 1718 er = rs[Rs_backspace_key][0];
1385 else if (STRCMP(key_backspace, "DEC") == 0) 1719 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1386 er = '\177'; /* the initial state anyway */ 1720 er = '\177'; /* the initial state anyway */
1387 else 1721 else
1388#endif 1722#endif
1389
1390 er = -1; 1723 er = -1;
1391 1724
1392 rxvt_get_ttymode (&(tio), er); 1725 rxvt_get_ttymode (&tio, er);
1726 /* init terminal attributes */
1727 cfsetospeed (&tio, BAUDRATE);
1728 cfsetispeed (&tio, BAUDRATE);
1729 tcsetattr (pty->tty, TCSANOW, &tio);
1730 pty->set_utf8_mode (enc_utf8);
1393 1731
1394#ifndef __QNX__ 1732 /* set initial window size */
1733 tt_winch ();
1734
1735#if ENABLE_FRILLS
1736 if (rs[Rs_pty_fd])
1737 return;
1738#endif
1739
1395 /* spin off the command interpreter */ 1740 /* spin off the command interpreter */
1396 switch (cmd_pid = fork ()) 1741 switch (cmd_pid = fork ())
1397 { 1742 {
1398 case -1: 1743 case -1:
1399 rxvt_print_error("can't fork");
1400 return -1;
1401 case 0:
1402 close (cfd); /* only keep tty_fd and STDERR open */
1403 close (Xfd);
1404 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1405 rxvt_print_error ("could not obtain control of tty");
1406 else
1407 { 1744 {
1408 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1745 cmd_pid = 0;
1409 dup2 (tty_fd, STDIN_FILENO); 1746 rxvt_fatal ("can't fork, aborting.\n");
1410 dup2 (tty_fd, STDOUT_FILENO);
1411 dup2 (tty_fd, STDERR_FILENO);
1412
1413 if (tty_fd > 2)
1414 close (tty_fd);
1415
1416 run_child (argv);
1417 } 1747 }
1748 case 0:
1749 init_env ();
1750
1751 if (!pty->make_controlling_tty ())
1752 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1753 else
1754 {
1755 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1756 dup2 (pty->tty, STDIN_FILENO);
1757 dup2 (pty->tty, STDOUT_FILENO);
1758 dup2 (pty->tty, STDERR_FILENO);
1759
1760 // close all our file handles that we do no longer need
1761 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1762 {
1763 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1764 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1765 }
1766
1767 run_child (argv);
1768 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1769 }
1770
1418 exit (EXIT_FAILURE); 1771 _exit (EXIT_FAILURE);
1419 /* NOTREACHED */ 1772
1420 default: 1773 default:
1421 { 1774 if (!option (Opt_utmpInhibit))
1422#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1775 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1423 int fdstdin;
1424 1776
1425 fdstdin = dup (STDIN_FILENO); 1777 pty->close_tty ();
1426 dup2 (tty_fd, STDIN_FILENO);
1427#endif
1428 1778
1429#ifdef UTMP_SUPPORT 1779 child_ev.start (cmd_pid);
1430 privileged_utmp (SAVE);
1431#endif
1432 1780
1433#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1781 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1434
1435 dup2 (fdstdin, STDIN_FILENO);
1436 close (fdstdin);
1437#endif
1438
1439 }
1440 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */
1441 break; 1782 break;
1442 } 1783 }
1443#else /* __QNX__ uses qnxspawn() */
1444 fchmod (tty_fd, 0622);
1445 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1446 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1447
1448 if (run_child (argv) == -1)
1449 exit (EXIT_FAILURE);
1450#endif
1451
1452 return cfd;
1453} 1784}
1454 1785
1455/* ------------------------------------------------------------------------- * 1786/* ------------------------------------------------------------------------- *
1456 * CHILD PROCESS OPERATIONS * 1787 * CHILD PROCESS OPERATIONS *
1457 * ------------------------------------------------------------------------- */ 1788 * ------------------------------------------------------------------------- */
… …
1462int 1793int
1463rxvt_term::run_child (const char *const *argv) 1794rxvt_term::run_child (const char *const *argv)
1464{ 1795{
1465 char *login; 1796 char *login;
1466 1797
1467 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */
1468
1469 if (Options & Opt_console) 1798 if (option (Opt_console))
1799 {
1470 { /* be virtual console, fail silently */ 1800 /* be virtual console, fail silently */
1471#ifdef TIOCCONS 1801#ifdef TIOCCONS
1472 unsigned int on = 1; 1802 unsigned int on = 1;
1473 1803
1474 ioctl (STDIN_FILENO, TIOCCONS, &on); 1804 ioctl (STDIN_FILENO, TIOCCONS, &on);
1475#elif defined (SRIOCSREDIR) 1805#elif defined (SRIOCSREDIR)
1476 int fd; 1806 int fd;
1477 1807
1478 fd = open (CONSOLE, O_WRONLY, 0); 1808 fd = open (CONSOLE, O_WRONLY, 0);
1479 if (fd >= 0) 1809 if (fd >= 0)
1480 {
1481 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1810 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1482 close (fd); 1811 close (fd);
1483 } 1812#endif /* SRIOCSREDIR */
1484#endif /* SRIOCSREDIR */
1485 } 1813 }
1486 1814
1487 /* reset signals and spin off the command interpreter */ 1815 /* reset signals and spin off the command interpreter */
1488 signal (SIGINT, SIG_DFL); 1816 signal (SIGINT, SIG_DFL);
1489 signal (SIGQUIT, SIG_DFL); 1817 signal (SIGQUIT, SIG_DFL);
1490 signal (SIGCHLD, SIG_DFL); 1818 signal (SIGCHLD, SIG_DFL);
1819 signal (SIGHUP, SIG_DFL);
1820 signal (SIGPIPE, SIG_DFL);
1491 /* 1821 /*
1492 * mimick login's behavior by disabling the job control signals 1822 * mimick login's behavior by disabling the job control signals
1493 * a shell that wants them can turn them back on 1823 * a shell that wants them can turn them back on
1494 */ 1824 */
1495#ifdef SIGTSTP 1825#ifdef SIGTSTP
1496 signal (SIGTSTP, SIG_IGN); 1826 signal (SIGTSTP, SIG_IGN);
1497 signal (SIGTTIN, SIG_IGN); 1827 signal (SIGTTIN, SIG_IGN);
1498 signal (SIGTTOU, SIG_IGN); 1828 signal (SIGTTOU, SIG_IGN);
1499#endif /* SIGTSTP */ 1829#endif /* SIGTSTP */
1500 1830
1501 /* set window size */
1502 struct winsize ws;
1503
1504 ws.ws_col = TermWin.ncol;
1505 ws.ws_row = TermWin.nrow;
1506 ws.ws_xpixel = ws.ws_ypixel = 0;
1507 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1508
1509 // unblock signals (signals are blocked by iom.C
1510 sigset_t ss;
1511 sigemptyset (&ss);
1512 sigprocmask (SIG_SETMASK, &ss, 0);
1513
1514#ifndef __QNX__
1515 /* command interpreter path */ 1831 /* command interpreter path */
1516 if (argv != NULL) 1832 if (argv)
1517 { 1833 {
1518# ifdef DEBUG_CMD 1834# ifdef DEBUG_CMD
1519 int i; 1835 int i;
1520 1836
1521 for (i = 0; argv[i]; i++) 1837 for (i = 0; argv[i]; i++)
1522 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1838 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1523# endif 1839# endif
1524 1840
1525 execvp(argv[0], (char *const *)argv); 1841 execvp (argv[0], (char *const *)argv);
1526 /* no error message: STDERR is closed! */ 1842 /* no error message: STDERR is closed! */
1527 } 1843 }
1528 else 1844 else
1529 { 1845 {
1530 const char *argv0, *shell; 1846 const char *argv0, *shell;
1531 1847
1532 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1848 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1533 shell = "/bin/sh"; 1849 shell = "/bin/sh";
1534 1850
1535 argv0 = (const char *)rxvt_r_basename(shell); 1851 argv0 = rxvt_basename (shell);
1852
1536 if (Options & Opt_loginShell) 1853 if (option (Opt_loginShell))
1537 { 1854 {
1538 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1855 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1539 1856
1540 login[0] = '-'; 1857 login[0] = '-';
1541 STRCPY(&login[1], argv0); 1858 strcpy (&login[1], argv0);
1542 argv0 = login; 1859 argv0 = login;
1543 } 1860 }
1861
1544 execlp(shell, argv0, NULL); 1862 execlp (shell, argv0, (char *)0);
1545 /* no error message: STDERR is closed! */ 1863 /* no error message: STDERR is closed! */
1546 } 1864 }
1547 1865
1548#else /* __QNX__ uses qnxspawn() */
1549
1550 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1551 char *command = NULL, fullcommand[_MAX_PATH];
1552 char **arg_v, *arg_a[2] = { NULL, NULL };
1553
1554 if (argv != NULL)
1555 {
1556 if (access(argv[0], X_OK) == -1)
1557 {
1558 if (STRCHR(argv[0], '/') == NULL)
1559 {
1560 searchenv(argv[0], "PATH", fullcommand);
1561 if (fullcommand[0] != '\0')
1562 command = fullcommand;
1563 }
1564 if (access(command, X_OK) == -1)
1565 return -1;
1566 }
1567 else
1568 command = argv[0];
1569 arg_v = argv;
1570 }
1571 else
1572 {
1573 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1574 command = "/bin/sh";
1575
1576 arg_a[0] = my_basename(command);
1577 if (Options & Opt_loginShell)
1578 {
1579 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1580
1581 login[0] = '-';
1582 STRCPY(&login[1], arg_a[0]);
1583 arg_a[0] = login;
1584 }
1585 arg_v = arg_a;
1586 }
1587 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1588 cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1589 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1590 command, arg_v, environ, iov_a, 0);
1591 if (login)
1592 free(login);
1593
1594 close(tty_fd);
1595 return cmd_fd;
1596
1597#endif
1598 return -1; 1866 return -1;
1599} 1867}
1600 1868
1601/* ------------------------------------------------------------------------- *
1602 * GET TTY CURRENT STATE *
1603 * ------------------------------------------------------------------------- */
1604/* rxvt_get_ttymode() */
1605/* EXTPROTO */
1606void
1607rxvt_get_ttymode(ttymode_t *tio, int erase)
1608{
1609#ifdef HAVE_TERMIOS_H
1610 /*
1611 * standard System V termios interface
1612 */
1613 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1614 {
1615 /* return error - use system defaults */
1616 tio->c_cc[VINTR] = CINTR;
1617 tio->c_cc[VQUIT] = CQUIT;
1618 tio->c_cc[VERASE] = CERASE;
1619 tio->c_cc[VKILL] = CKILL;
1620 tio->c_cc[VSTART] = CSTART;
1621 tio->c_cc[VSTOP] = CSTOP;
1622 tio->c_cc[VSUSP] = CSUSP;
1623# ifdef VDSUSP
1624
1625 tio->c_cc[VDSUSP] = CDSUSP;
1626# endif
1627# ifdef VREPRINT
1628
1629 tio->c_cc[VREPRINT] = CRPRNT;
1630# endif
1631# ifdef VDISCRD
1632
1633 tio->c_cc[VDISCRD] = CFLUSH;
1634# endif
1635# ifdef VWERSE
1636
1637 tio->c_cc[VWERSE] = CWERASE;
1638# endif
1639# ifdef VLNEXT
1640
1641 tio->c_cc[VLNEXT] = CLNEXT;
1642# endif
1643
1644 }
1645 tio->c_cc[VEOF] = CEOF;
1646 tio->c_cc[VEOL] = VDISABLE;
1647# ifdef VEOL2
1648
1649 tio->c_cc[VEOL2] = VDISABLE;
1650# endif
1651# ifdef VSWTC
1652
1653 tio->c_cc[VSWTC] = VDISABLE;
1654# endif
1655# ifdef VSWTCH
1656
1657 tio->c_cc[VSWTCH] = VDISABLE;
1658# endif
1659# if VMIN != VEOF
1660
1661 tio->c_cc[VMIN] = 1;
1662# endif
1663# if VTIME != VEOL
1664
1665 tio->c_cc[VTIME] = 0;
1666# endif
1667
1668 if (erase != -1)
1669 tio->c_cc[VERASE] = (char)erase;
1670
1671 /* input modes */
1672 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1673# ifdef IMAXBEL
1674 | IMAXBEL
1675# endif
1676 | IXON);
1677
1678 /* output modes */
1679 tio->c_oflag = (OPOST | ONLCR);
1680
1681 /* control modes */
1682 tio->c_cflag = (CS8 | CREAD);
1683
1684 /* line discipline modes */
1685 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1686# if defined (ECHOCTL) && defined (ECHOKE)
1687 | ECHOCTL | ECHOKE
1688# endif
1689 | ECHOE | ECHOK);
1690# else /* HAVE_TERMIOS_H */
1691
1692 /*
1693 * sgtty interface
1694 */
1695
1696 /* get parameters -- gtty */
1697 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1698 {
1699 tio->sg.sg_erase = CERASE; /* ^H */
1700 tio->sg.sg_kill = CKILL; /* ^U */
1701 }
1702 if (erase != -1)
1703 tio->sg.sg_erase = (char)erase;
1704
1705 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1706
1707 /* get special characters */
1708 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1709 {
1710 tio->tc.t_intrc = CINTR; /* ^C */
1711 tio->tc.t_quitc = CQUIT; /* ^\ */
1712 tio->tc.t_startc = CSTART; /* ^Q */
1713 tio->tc.t_stopc = CSTOP; /* ^S */
1714 tio->tc.t_eofc = CEOF; /* ^D */
1715 tio->tc.t_brkc = -1;
1716 }
1717 /* get local special chars */
1718 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1719 {
1720 tio->lc.t_suspc = CSUSP; /* ^Z */
1721 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1722 tio->lc.t_rprntc = CRPRNT; /* ^R */
1723 tio->lc.t_flushc = CFLUSH; /* ^O */
1724 tio->lc.t_werasc = CWERASE; /* ^W */
1725 tio->lc.t_lnextc = CLNEXT; /* ^V */
1726 }
1727 /* get line discipline */
1728 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1729# ifdef NTTYDISC
1730
1731 tio->line = NTTYDISC;
1732# endif /* NTTYDISC */
1733
1734 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1735#endif /* HAVE_TERMIOS_H */
1736
1737 /*
1738 * Debugging
1739 */
1740#ifdef DEBUG_TTYMODE
1741#ifdef HAVE_TERMIOS_H
1742 /* c_iflag bits */
1743 fprintf(stderr, "Input flags\n");
1744
1745 /* cpp token stringize doesn't work on all machines <sigh> */
1746# define FOO(flag,name) \
1747 if ((tio->c_iflag) & flag) \
1748 fprintf (stderr, "%s ", name)
1749
1750 /* c_iflag bits */
1751 FOO(IGNBRK, "IGNBRK");
1752 FOO(BRKINT, "BRKINT");
1753 FOO(IGNPAR, "IGNPAR");
1754 FOO(PARMRK, "PARMRK");
1755 FOO(INPCK, "INPCK");
1756 FOO(ISTRIP, "ISTRIP");
1757 FOO(INLCR, "INLCR");
1758 FOO(IGNCR, "IGNCR");
1759 FOO(ICRNL, "ICRNL");
1760 FOO(IXON, "IXON");
1761 FOO(IXOFF, "IXOFF");
1762# ifdef IUCLC
1763
1764 FOO(IUCLC, "IUCLC");
1765# endif
1766# ifdef IXANY
1767
1768 FOO(IXANY, "IXANY");
1769# endif
1770# ifdef IMAXBEL
1771
1772 FOO(IMAXBEL, "IMAXBEL");
1773# endif
1774
1775 fprintf(stderr, "\n");
1776
1777# undef FOO
1778# define FOO(entry, name) \
1779 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1780
1781 FOO(VINTR, "VINTR");
1782 FOO(VQUIT, "VQUIT");
1783 FOO(VERASE, "VERASE");
1784 FOO(VKILL, "VKILL");
1785 FOO(VEOF, "VEOF");
1786 FOO(VEOL, "VEOL");
1787# ifdef VEOL2
1788
1789 FOO(VEOL2, "VEOL2");
1790# endif
1791# ifdef VSWTC
1792
1793 FOO(VSWTC, "VSWTC");
1794# endif
1795# ifdef VSWTCH
1796
1797 FOO(VSWTCH, "VSWTCH");
1798# endif
1799
1800 FOO(VSTART, "VSTART");
1801 FOO(VSTOP, "VSTOP");
1802 FOO(VSUSP, "VSUSP");
1803# ifdef VDSUSP
1804
1805 FOO(VDSUSP, "VDSUSP");
1806# endif
1807# ifdef VREPRINT
1808
1809 FOO(VREPRINT, "VREPRINT");
1810# endif
1811# ifdef VDISCRD
1812
1813 FOO(VDISCRD, "VDISCRD");
1814# endif
1815# ifdef VWERSE
1816
1817 FOO(VWERSE, "VWERSE");
1818# endif
1819# ifdef VLNEXT
1820
1821 FOO(VLNEXT, "VLNEXT");
1822# endif
1823
1824 fprintf(stderr, "\n");
1825# undef FOO
1826# endif /* HAVE_TERMIOS_H */
1827#endif /* DEBUG_TTYMODE */
1828}
1829
1830/*----------------------- end-of-file (C source) -----------------------*/ 1869/*----------------------- end-of-file (C source) -----------------------*/

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