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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.9 by pcg, Tue Dec 2 21:49:46 2003 UTC vs.
Revision 1.297 by sf-exg, Mon Aug 15 11:01:54 2011 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.9 2003/12/02 21:49:46 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 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
147
40const char *const def_colorName[] = 148static const 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 "COMPOUND_TEXT",
337 "MULTIPLE",
338 "TARGETS",
339 "TEXT",
340 "TIMESTAMP",
341 "VT_SELECTION",
342 "INCR",
343 "WM_DELETE_WINDOW",
344#ifdef TRANSPARENT
345 "_XROOTPMAP_ID",
346#endif
347#ifdef OFFIX_DND
348 "DndProtocol",
349 "DndSelection",
350#endif
351 "CLIPBOARD"
352 };
353
354bool
355rxvt_term::init_vars() 530rxvt_term::init_vars ()
356{ 531{
357 PixColors = new rxvt_color [TOTAL_COLORS]; 532 pix_colors = pix_colors_focused;
358 if (PixColors == NULL)
359 return false;
360
361#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
362
363 TermWin.pixmap = None;
364#endif
365#ifdef UTMP_SUPPORT
366
367 next_utmp_action = SAVE;
368#endif
369#ifndef NO_SETOWNER_TTYDEV
370
371 next_tty_action = SAVE;
372#endif
373 533
374 MEvent.time = CurrentTime; 534 MEvent.time = CurrentTime;
375 MEvent.button = AnyButton; 535 MEvent.button = AnyButton;
376 Options = DEFAULT_OPTIONS;
377 want_refresh = 1; 536 want_refresh = 1;
378 cmd_pid = -1;
379 cmd_fd = tty_fd = Xfd = -1;
380 PrivateModes = SavedModes = PrivMode_Default; 537 priv_modes = SavedModes = PrivMode_Default;
381 TermWin.focus = 0;
382 TermWin.ncol = 80; 538 ncol = 80;
383 TermWin.nrow = 24; 539 nrow = 24;
384 TermWin.int_bwidth = INTERNALBORDERWIDTH; 540 int_bwidth = INTERNALBORDERWIDTH;
385 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 541 ext_bwidth = EXTERNALBORDERWIDTH;
386 TermWin.lineSpace = LINESPACE; 542 lineSpace = LINESPACE;
543 letterSpace = LETTERSPACE;
387 TermWin.saveLines = SAVELINES; 544 saveLines = SAVELINES;
388 numPixColors = TOTAL_COLORS;
389#ifndef NO_NEW_SELECTION
390 545
391 selection_style = NEW_SELECT;
392#else
393
394 selection_style = OLD_SELECT;
395#endif
396#ifndef NO_BRIGHTCOLOR
397
398 colorfgbg = DEFAULT_RSTYLE;
399#endif
400#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
401
402 ks_bigfont = XK_greater;
403 ks_smallfont = XK_less;
404#endif
405#ifdef GREEK_SUPPORT
406
407 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
408#endif
409
410 refresh_limit = 1;
411 refresh_type = SLOW_REFRESH; 546 refresh_type = SLOW_REFRESH;
412 prev_nrow = prev_ncol = 0;
413#ifdef MULTICHAR_SET
414# ifdef MULTICHAR_ENCODING
415
416 encoding_method = MULTICHAR_ENCODING;
417# endif
418
419 multichar_decode = rxvt_euc2jis;
420#endif
421 547
422 oldcursor.row = oldcursor.col = -1; 548 oldcursor.row = oldcursor.col = -1;
423#ifdef XPM_BACKGROUND
424 /* bgPixmap.w = bgPixmap.h = 0; */
425 bgPixmap.x = bgPixmap.y = 50;
426 bgPixmap.pixmap = None;
427#endif
428 549
429 last_bot = last_state = -1; 550 set_option (Opt_scrollBar);
430#ifdef MENUBAR 551 set_option (Opt_scrollTtyOutput);
431 552 set_option (Opt_jumpScroll);
432 menu_readonly = 1; 553 set_option (Opt_skipScroll);
433# if !(MENUBAR_MAX > 1) 554 set_option (Opt_secondaryScreen);
434 555 set_option (Opt_secondaryScroll);
435 CurrentBar = &(BarList); 556 set_option (Opt_pastableTabs);
436# endif /* (MENUBAR_MAX > 1) */ 557 set_option (Opt_intensityStyles);
437#endif 558 set_option (Opt_iso14755);
438 559 set_option (Opt_iso14755_52);
439 return true; 560 set_option (Opt_buffered);
440} 561}
441 562
442/* EXTPROTO */
443void
444rxvt_init_secondary (pR)
445{
446 int i;
447#ifdef TTY_GID_SUPPORT
448 struct group *gr = getgrnam ("tty");
449
450 if (gr)
451 { /* change group ownership of tty to "tty" */
452 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
453 R->ttygid = gr->gr_gid;
454 }
455 else
456#endif /* TTY_GID_SUPPORT */
457 {
458 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
459 R->ttygid = getgid ();
460 }
461
462#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
463 R->locale = setlocale (LC_CTYPE, "");
464#endif
465
466 /*
467 * Close all unused file descriptors
468 * We don't want them, we don't need them.
469 */
470 if ((i = open ("/dev/null", O_RDONLY)) < 0)
471 {
472 /* TODO: BOO HISS */
473 dup2 (STDERR_FILENO, STDIN_FILENO);
474 }
475 else if (i > STDIN_FILENO)
476 {
477 dup2 (i, STDIN_FILENO);
478 close (i);
479 }
480
481 dup2 (STDERR_FILENO, STDOUT_FILENO);
482#if 0 // schmorp sayz closing filies is murder
483
484 for (i = STDERR_FILENO + 1; i < R->num_fds; i++)
485 {
486#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
487 if (i == 4 || i == 7)
488 continue;
489#endif
490
491 close(i);
492 }
493#endif
494}
495
496/*----------------------------------------------------------------------*/ 563/*----------------------------------------------------------------------*/
497/* EXTPROTO */
498const char ** 564const char **
499rxvt_init_resources (pR_ int argc, const char *const *argv) 565rxvt_term::init_resources (int argc, const char *const *argv)
500{ 566{
501 int i, r_argc; 567 int i, r_argc;
502 char *val;
503 const char **cmd_argv, **r_argv; 568 const char **cmd_argv, **r_argv;
504 const char **rs;
505 569
506 /* 570 /*
507 * Look for -exec option. Find => split and make cmd_argv[] of command args 571 * Look for -e option. Find => split and make cmd_argv[] of command args
508 */ 572 */
509 for (r_argc = 0; r_argc < argc; r_argc++) 573 for (r_argc = 0; r_argc < argc; r_argc++)
510 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 574 if (!strcmp (argv[r_argc], "-e"))
511 break; 575 break;
576
577 if (r_argc == argc)
578 cmd_argv = NULL;
579 else if (!argv[r_argc + 1])
580 rxvt_fatal ("option '-e' requires an argument, aborting.\n");
581 else
582 {
583 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
584
585 for (i = 0; i < argc - r_argc - 1; i++)
586 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
587
588 cmd_argv[i] = NULL;
589 }
590
512 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); 591 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
513 592
514 for (i = 0; i < r_argc; i++) 593 for (i = 0; i < r_argc; i++)
515 r_argv[i] = (const char *)argv[i]; 594 r_argv[i] = (const char *)argv[i];
595
516 r_argv[i] = NULL; 596 r_argv[i] = NULL;
517 if (r_argc == argc)
518 cmd_argv = NULL;
519 else
520 {
521 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc));
522 597
523 for (i = 0; i < argc - r_argc - 1; i++)
524 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
525 cmd_argv[i] = NULL;
526 }
527
528 /* clear all resources */
529 rs = R->rs;
530 for (i = 0; i < NUM_RESOURCES;)
531 rs[i++] = NULL;
532
533 rs[Rs_name] = rxvt_r_basename(argv[0]); 598 rs[Rs_name] = rxvt_basename (argv[0]);
599
534 /* 600 /*
535 * Open display, get options/resources and create the window 601 * Open display, get options/resources and create the window
536 */ 602 */
603
537 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) 604 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
538 rs[Rs_display_name] = ":0"; 605 rs[Rs_display_name] = ":0";
539 606
540 rxvt_get_options(aR_ r_argc, r_argv); 607 get_options (r_argc, r_argv);
608
609 if (!(display = displays.get (rs[Rs_display_name])))
610 {
611 free (r_argv);
612 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
613 }
614
615 // using a local pointer decreases code size a lot
616 xa = display->xa;
617
618 set (display);
619 extract_resources ();
620
621#if XFT
622 if (rs[Rs_depth])
623 select_visual (strtol (rs[Rs_depth], 0, 0));
624#endif
625
541 free(r_argv); 626 free (r_argv);
542 627
543#ifdef LOCAL_X_IS_UNIX 628 for (int i = NUM_RESOURCES; i--; )
629 if (rs [i] == resval_undef)
630 rs [i] = 0;
544 631
545 if (rs[Rs_display_name][0] == ':') 632#if ENABLE_PERL
546 { 633 if (!rs[Rs_perl_ext_1])
547 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); 634 rs[Rs_perl_ext_1] = "default";
548 STRCPY(val, "unix"); 635
549 STRCAT(val, rs[Rs_display_name]); 636 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
550 R->Xdisplay = XOpenDisplay(val); 637 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
551 free(val); 638 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
552 } 639 {
553#endif 640 rxvt_perl.init (this);
554 641 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
555 if (R->Xdisplay == NULL
556 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL)
557 { 642 }
558 rxvt_print_error("can't open display %s", rs[Rs_display_name]); 643#endif
559 exit(EXIT_FAILURE);
560 }
561
562 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]);
563 644
564 /* 645 /*
565 * set any defaults not already set 646 * set any defaults not already set
566 */ 647 */
567 if (cmd_argv && cmd_argv[0]) 648 if (cmd_argv && cmd_argv[0])
568 { 649 {
569 if (!rs[Rs_title]) 650 if (!rs[Rs_title])
570 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 651 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
652
571 if (!rs[Rs_iconName]) 653 if (!rs[Rs_iconName])
572 rs[Rs_iconName] = rs[Rs_title]; 654 rs[Rs_iconName] = rs[Rs_title];
573 } 655 }
574 else 656 else
575 { 657 {
576 if (!rs[Rs_title]) 658 if (!rs[Rs_title])
577 rs[Rs_title] = rs[Rs_name]; 659 rs[Rs_title] = rs[Rs_name];
660
578 if (!rs[Rs_iconName]) 661 if (!rs[Rs_iconName])
579 rs[Rs_iconName] = rs[Rs_name]; 662 rs[Rs_iconName] = rs[Rs_name];
580 } 663 }
664
581 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 665 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
582 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); 666 saveLines = min (i, MAX_SAVELINES);
583#ifndef NO_FRILLS
584 667
668#if ENABLE_FRILLS
585 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 669 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
586 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 670 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
671
587 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 672 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
588 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 673 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
589#endif
590#ifndef NO_LINESPACE
591 674
592 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 675 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
593 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 676 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
677
678 if (rs[Rs_letterSpace])
679 letterSpace = atoi (rs[Rs_letterSpace]);
594#endif 680#endif
595 681
596#ifdef POINTER_BLANK 682#ifdef POINTER_BLANK
597
598 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 683 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
599 R->pointerBlankDelay = i; 684 pointerBlankDelay = i;
600 else 685 else
601 R->pointerBlankDelay = 2; 686 pointerBlankDelay = 2;
602#endif 687#endif
603 688
604 /* no point having a scrollbar without having any scrollback! */ 689 /* no point having a scrollbar without having any scrollback! */
605 if (!R->TermWin.saveLines) 690 if (!saveLines)
606 R->Options &= ~Opt_scrollBar; 691 set_option (Opt_scrollBar, 0);
607
608#ifdef PRINTPIPE
609
610 if (!rs[Rs_print_pipe])
611 rs[Rs_print_pipe] = PRINTPIPE;
612#endif
613 692
614 if (!rs[Rs_cutchars]) 693 if (!rs[Rs_cutchars])
615 rs[Rs_cutchars] = CUTCHARS; 694 rs[Rs_cutchars] = CUTCHARS;
616#ifdef ACS_ASCII
617 695
618 if (!rs[Rs_acs_chars])
619 rs[Rs_acs_chars] = ACS_CHARS;
620 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
621 {
622 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
623 for (; i < 0x20; )
624 val[i] = ' ';
625 rs[Rs_acs_chars] = val;
626 }
627#endif
628#ifndef NO_BACKSPACE_KEY 696#ifndef NO_BACKSPACE_KEY
629 if (!rs[Rs_backspace_key]) 697 if (!rs[Rs_backspace_key])
630# ifdef DEFAULT_BACKSPACE 698# ifdef DEFAULT_BACKSPACE
631
632 R->key_backspace = DEFAULT_BACKSPACE; 699 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
633# else 700# else
634
635 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ 701 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
636# endif 702# endif
637
638 else
639 {
640 val = STRDUP(rs[Rs_backspace_key]);
641 rxvt_Str_trim(val);
642 rxvt_Str_escaped(val);
643 R->key_backspace = val;
644 }
645#endif 703#endif
704
646#ifndef NO_DELETE_KEY 705#ifndef NO_DELETE_KEY
647 if (!rs[Rs_delete_key]) 706 if (!rs[Rs_delete_key])
648# ifdef DEFAULT_DELETE 707# ifdef DEFAULT_DELETE
649
650 R->key_delete = DEFAULT_DELETE; 708 rs[Rs_delete_key] = DEFAULT_DELETE;
651# else 709# else
652
653 R->key_delete = "\033[3~"; 710 rs[Rs_delete_key] = "\033[3~";
654# endif 711# endif
655
656 else
657 {
658 val = STRDUP(rs[Rs_delete_key]);
659 rxvt_Str_trim(val);
660 rxvt_Str_escaped(val);
661 R->key_delete = val;
662 }
663#endif 712#endif
664 if (rs[Rs_answerbackstring])
665 {
666 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
667 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
668 }
669 713
670 if (rs[Rs_selectstyle]) 714 scrollBar.setup (this);
671 {
672 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
673 R->selection_style = OLD_WORD_SELECT;
674#ifndef NO_OLD_SELECTION
675
676 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
677 R->selection_style = OLD_SELECT;
678#endif
679
680 }
681
682#ifdef HAVE_SCROLLBARS
683 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
684 rs[Rs_scrollBar_thickness]);
685#endif
686
687 R->TermWin.fontset = new rxvt_fontset (aR);
688 R->TermWin.fontset->populate (rs[Rs_font]);
689 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
690 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
691 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
692 715
693#ifdef XTERM_REVERSE_VIDEO 716#ifdef XTERM_REVERSE_VIDEO
694 /* this is how xterm implements reverseVideo */ 717 /* this is how xterm implements reverseVideo */
695 if (R->Options & Opt_reverseVideo) 718 if (option (Opt_reverseVideo))
696 { 719 {
697 if (!rs[Rs_color + Color_fg]) 720 if (!rs[Rs_color + Color_fg])
698 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 721 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
722
699 if (!rs[Rs_color + Color_bg]) 723 if (!rs[Rs_color + Color_bg])
700 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 724 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
701 } 725 }
702#endif 726#endif
703 727
… …
705 if (!rs[Rs_color + i]) 729 if (!rs[Rs_color + i])
706 rs[Rs_color + i] = def_colorName[i]; 730 rs[Rs_color + i] = def_colorName[i];
707 731
708#ifndef XTERM_REVERSE_VIDEO 732#ifndef XTERM_REVERSE_VIDEO
709 /* this is how we implement reverseVideo */ 733 /* this is how we implement reverseVideo */
710 if (R->Options & Opt_reverseVideo) 734 if (option (Opt_reverseVideo))
711 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 735 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
712#endif 736#endif
713 737
714 /* convenient aliases for setting fg/bg to colors */ 738 /* convenient aliases for setting fg/bg to colors */
715 rxvt_color_aliases(aR_ Color_fg); 739 color_aliases (Color_fg);
716 rxvt_color_aliases(aR_ Color_bg); 740 color_aliases (Color_bg);
717#ifndef NO_CURSORCOLOR 741#ifndef NO_CURSORCOLOR
718
719 rxvt_color_aliases(aR_ Color_cursor); 742 color_aliases (Color_cursor);
720 rxvt_color_aliases(aR_ Color_cursor2); 743 color_aliases (Color_cursor2);
721#endif /* NO_CURSORCOLOR */ 744#endif /* NO_CURSORCOLOR */
722
723 rxvt_color_aliases(aR_ Color_pointer); 745 color_aliases (Color_pointer_fg);
746 color_aliases (Color_pointer_bg);
724 rxvt_color_aliases(aR_ Color_border); 747 color_aliases (Color_border);
725#ifndef NO_BOLD_UNDERLINE_REVERSE 748#ifndef NO_BOLD_UNDERLINE_REVERSE
726
727 rxvt_color_aliases(aR_ Color_BD); 749 color_aliases (Color_BD);
728 rxvt_color_aliases(aR_ Color_UL); 750 color_aliases (Color_UL);
729 rxvt_color_aliases(aR_ Color_RV); 751 color_aliases (Color_RV);
730#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 752#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
753
754 if (!rs[Rs_color + Color_border])
755 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
731 756
732 return cmd_argv; 757 return cmd_argv;
733} 758}
734 759
735/*----------------------------------------------------------------------*/ 760/*----------------------------------------------------------------------*/
736/* EXTPROTO */
737void 761void
738rxvt_init_env(pR) 762rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
739{ 763{
740 int i; 764 this->envv = envv;
741 unsigned int u; 765
742 char *val; 766 SET_R (this);
767 set_locale ("");
768 set_environ (envv); // a few things in X do not call setlocale :(
769
770 init_vars ();
771
772 const char **cmd_argv = init_resources (argc, argv);
773
774#ifdef KEYSYM_RESOURCE
775 keyboard->register_done ();
776#endif
777
778 if (const char *path = rs[Rs_chdir])
779 if (*path) // ignored if empty
780 {
781 if (*path != '/')
782 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
783
784 if (chdir (path))
785 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
786 }
787
788 if (option (Opt_scrollBar))
789 scrollBar.state = STATE_IDLE; /* set existence for size calculations */
790
791 pty = ptytty::create ();
792
793 create_windows (argc, argv);
794
795 init_xlocale ();
796
797 scr_poweron (); // initialize screen
798
799#if 0
800 XSynchronize (dpy, True);
801#endif
802
803 if (option (Opt_scrollBar))
804 scrollBar.resize (); /* create and map scrollbar */
805#ifdef HAVE_BG_PIXMAP
806 {
807 bg_init ();
808
809#ifdef ENABLE_TRANSPARENCY
810 if (option (Opt_transparent))
811 {
812 bg_set_transparent ();
813
814 if (rs [Rs_blurradius])
815 bg_set_blur (rs [Rs_blurradius]);
816
817 if (ISSET_PIXCOLOR (Color_tint))
818 bg_set_tint (pix_colors_focused [Color_tint]);
819
820 if (rs [Rs_shade])
821 bg_set_shade (rs [Rs_shade]);
822
823 bg_set_root_pixmap ();
824 XSelectInput (dpy, display->root, PropertyChangeMask);
825 rootwin_ev.start (display, display->root);
826 }
827#endif
828
829#ifdef BG_IMAGE_FROM_FILE
830 if (rs[Rs_backgroundPixmap])
831 {
832 const char *p = rs[Rs_backgroundPixmap];
833
834 if ((p = strchr (p, ';')) != 0)
835 {
836 p++;
837 bg_set_geometry (p);
838 }
839 else
840 bg_set_default_geometry ();
841
842 if (bg_set_file (rs[Rs_backgroundPixmap]))
843 if (!bg_window_position_sensitive ())
844 update_background ();
845 }
846#endif
847 }
848#endif
849
850#if ENABLE_PERL
851 rootwin_ev.start (display, display->root);
852#endif
853
854 set_colorfgbg ();
855
856 init_command (cmd_argv);
857
858 free (cmd_argv);
859
860 if (pty->pty >= 0)
861 pty_ev.start (pty->pty, ev::READ);
862
863 HOOK_INVOKE ((this, HOOK_START, DT_END));
864
865#if ENABLE_XEMBED
866 if (rs[Rs_embed])
867 {
868 long info[2] = { 0, XEMBED_MAPPED };
869
870 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
871 32, PropModeReplace, (unsigned char *)&info, 2);
872 }
873#endif
874
875 XMapWindow (dpy, vt);
876 XMapWindow (dpy, parent);
877
878 refresh_check ();
879}
880
881/*----------------------------------------------------------------------*/
882void
883rxvt_term::init_env ()
884{
885 char *val;
743 886
744#ifdef DISPLAY_IS_IP 887#ifdef DISPLAY_IS_IP
745 /* Fixup display_name for export over pty to any interested terminal 888 /* Fixup display_name for export over pty to any interested terminal
746 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 889 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
747 * (for the first non-loopback interface) that we get from 890 * (for the first non-loopback interface) that we get from
748 * rxvt_network_display(). This is more "name-resolution-portable", if you 891 * rxvt_network_display (). This is more "name-resolution-portable", if you
749 * will, and probably allows for faster x-client startup if your name 892 * will, and probably allows for faster x-client startup if your name
750 * server is beyond a slow link or overloaded at client startup. Of 893 * server is beyond a slow link or overloaded at client startup. Of
751 * course that only helps the shell's child processes, not us. 894 * course that only helps the shell's child processes, not us.
752 * 895 *
753 * Giving out the display_name also affords a potential security hole 896 * Giving out the display_name also affords a potential security hole
754 */ 897 */
755 val = rxvt_network_display(R->rs[Rs_display_name]); 898 val = rxvt_network_display (rs[Rs_display_name]);
756 R->rs[Rs_display_name] = (const char *)val; 899 rs[Rs_display_name] = (const char *)val;
900
757 if (val == NULL) 901 if (val == NULL)
758#endif /* DISPLAY_IS_IP */ 902#endif /* DISPLAY_IS_IP */
759
760 val = XDisplayString(R->Xdisplay); 903 val = XDisplayString (dpy);
904
761 if (R->rs[Rs_display_name] == NULL) 905 if (rs[Rs_display_name] == NULL)
762 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 906 rs[Rs_display_name] = val; /* use broken `:0' value */
763 907
764 i = STRLEN(val); 908 env_display = (char *)rxvt_malloc (strlen (val) + 9);
765 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char));
766 909
767 sprintf(R->env_display, "DISPLAY=%s", val); 910 sprintf (env_display, "DISPLAY=%s", val);
768 911
769 /* avoiding the math library: 912 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
770 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */
771 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++)
772 ;
773 MAX_IT(i, 1);
774 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char));
775
776 sprintf(R->env_windowid, "WINDOWID=%u",
777 (unsigned int)R->TermWin.parent[0]);
778 913
779 /* add entries to the environment: 914 /* add entries to the environment:
780 * @ DISPLAY: in case we started with -display 915 * @ DISPLAY: in case we started with -display
781 * @ WINDOWID: X window id number of the window 916 * @ WINDOWID: X window id number of the window
782 * @ COLORTERM: terminal sub-name and also indicates its color 917 * @ COLORTERM: terminal sub-name and also indicates its color
783 * @ TERM: terminal name 918 * @ TERM: terminal name
784 * @ TERMINFO: path to terminfo directory 919 * @ TERMINFO: path to terminfo directory
920 * @ COLORFGBG: fg;bg color codes
785 */ 921 */
786 putenv(R->env_display); 922 putenv (env_display);
787 putenv(R->env_windowid); 923 putenv (env_windowid);
924
925 if (env_colorfgbg)
926 putenv (env_colorfgbg);
927
788#ifdef RXVT_TERMINFO 928#ifdef RXVT_TERMINFO
789
790 putenv("TERMINFO=" RXVT_TERMINFO); 929 putenv ("TERMINFO=" RXVT_TERMINFO);
791#endif 930#endif
792 931
793 if (XDEPTH <= 2) 932 if (depth <= 2)
794 putenv("COLORTERM=" COLORTERMENV "-mono"); 933 putenv ("COLORTERM=" COLORTERMENV "-mono");
795 else 934 else
796 putenv("COLORTERM=" COLORTERMENVFULL); 935 putenv ("COLORTERM=" COLORTERMENVFULL);
936
797 if (R->rs[Rs_term_name] != NULL) 937 if (rs[Rs_term_name] != NULL)
798 { 938 {
799 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); 939 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
800 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 940 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
801 putenv(R->env_term); 941 putenv (env_term);
802 } 942 }
803 else 943 else
804 putenv("TERM=" TERMENV); 944 putenv ("TERM=" TERMENV);
805 945
806#ifdef HAVE_UNSETENV 946#ifdef HAVE_UNSETENV
807 /* avoid passing old settings and confusing term size */ 947 /* avoid passing old settings and confusing term size */
808 unsetenv("LINES"); 948 unsetenv ("LINES");
809 unsetenv("COLUMNS"); 949 unsetenv ("COLUMNS");
810 unsetenv("TERMCAP"); /* terminfo should be okay */ 950 unsetenv ("TERMCAP"); /* terminfo should be okay */
811#endif /* HAVE_UNSETENV */ 951#endif /* HAVE_UNSETENV */
812} 952}
813 953
814/*----------------------------------------------------------------------*/ 954/*----------------------------------------------------------------------*/
815/* 955/*
816 * This is more or less stolen straight from XFree86 xterm. 956 * This is more or less stolen straight from XFree86 xterm.
817 * This should support all European type languages. 957 * This should support all European type languages.
818 */ 958 */
819/* EXTPROTO */
820void 959void
821rxvt_init_xlocale(pR) 960rxvt_term::set_locale (const char *locale)
822{ 961{
962 set_environ (envv);
963
964#if HAVE_XSETLOCALE || HAVE_SETLOCALE
965 free (this->locale);
966 this->locale = setlocale (LC_CTYPE, locale);
967
968 if (!this->locale)
969 {
970 if (*locale)
971 {
972 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
973 setlocale (LC_CTYPE, "C");
974 }
975 else
976 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
977
978 this->locale = "C";
979 }
980
981
982 this->locale = strdup (this->locale);
983 SET_LOCALE (this->locale);
984 mbstate.reset ();
985#endif
986
987#if HAVE_NL_LANGINFO
988 char *codeset = strdup (nl_langinfo (CODESET));
989 // /^UTF.?8/i
990 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
991 && (codeset[1] == 'T' || codeset[1] == 't')
992 && (codeset[2] == 'F' || codeset[2] == 'f')
993 && (codeset[3] == '8' || codeset[4] == '8');
994 free (codeset);
995#else
996 enc_utf8 = 0;
997#endif
998}
999
1000void
1001rxvt_term::init_xlocale ()
1002{
1003 set_environ (envv);
1004
823#ifdef USE_XIM 1005#ifdef USE_XIM
824 if (R->locale == NULL) 1006 if (!locale)
825 rxvt_print_error("Setting locale failed."); 1007 rxvt_warn ("setting locale failed, working without locale support.\n");
826 else 1008 else
827 { 1009 {
828 Atom wmlocale; 1010 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
829 1011
830 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False);
831 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale,
832 XA_STRING, 8, PropModeReplace,
833 (unsigned char *)R->locale, STRLEN(R->locale));
834
835 if (XSupportsLocale() != True) 1012 if (!XSupportsLocale ())
836 { 1013 {
837 rxvt_print_error("The locale is not supported by Xlib"); 1014 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
838 return; 1015 return;
839 } 1016 }
840 rxvt_setTermFontSet(aR_ 0);
841 1017
1018 im_ev.start (display);
1019
842 /* see if we can connect yet */ 1020 /* see if we can connect already */
843 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 1021 im_cb ();
844
845 /* To avoid Segmentation Fault in C locale: Solaris only? */
846 if (STRCMP(R->locale, "C"))
847 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
848 rxvt_IMInstantiateCallback, NULL);
849 } 1022 }
850#endif 1023#endif
851} 1024}
852 1025
853/*----------------------------------------------------------------------*/ 1026/*----------------------------------------------------------------------*/
854/* EXTPROTO */
855void 1027void
856rxvt_init_command(pR_ const char *const *argv) 1028rxvt_term::init_command (const char *const *argv)
857{ 1029{
858 /* 1030 /*
859 * Initialize the command connection. 1031 * Initialize the command connection.
860 * This should be called after the X server connection is established. 1032 * This should be called after the X server connection is established.
861 */ 1033 */
1034
1035#ifdef META8_OPTION
1036 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
1037#endif
1038
1039 get_ourmods ();
1040
1041 if (!option (Opt_scrollTtyOutput))
1042 priv_modes |= PrivMode_TtyOutputInh;
1043 if (option (Opt_scrollTtyKeypress))
1044 priv_modes |= PrivMode_Keypress;
1045 if (!option (Opt_jumpScroll))
1046 priv_modes |= PrivMode_smoothScroll;
1047
1048#ifndef NO_BACKSPACE_KEY
1049 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1050 priv_modes |= PrivMode_HaveBackSpace;
1051#endif
1052
1053 /* add value for scrollBar */
1054 if (scrollBar.state)
1055 {
1056 priv_modes |= PrivMode_scrollBar;
1057 SavedModes |= PrivMode_scrollBar;
1058 }
1059
1060 run_command (argv);
1061}
1062
1063/*----------------------------------------------------------------------*/
1064void
1065rxvt_term::get_colours ()
1066{
862 int i; 1067 int i;
863 1068
864 for (i = 0; i < NUM_XA; i++) 1069#ifdef OFF_FOCUS_FADING
865 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 1070 pix_colors = pix_colors_focused;
866
867 /* Enable delete window protocol */
868 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],
869 &(R->xa[XA_WMDELETEWINDOW]), 1);
870
871#ifdef USING_W11LIB
872 /* enable W11 callbacks */
873 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);
874#endif 1071#endif
875 1072
876#ifdef META8_OPTION
877
878 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC);
879#endif
880
881 rxvt_get_ourmods(aR);
882
883 if (!(R->Options & Opt_scrollTtyOutput))
884 R->PrivateModes |= PrivMode_TtyOutputInh;
885 if (R->Options & Opt_scrollTtyKeypress)
886 R->PrivateModes |= PrivMode_Keypress;
887 if (!(R->Options & Opt_jumpScroll))
888 R->PrivateModes |= PrivMode_smoothScroll;
889#ifndef NO_BACKSPACE_KEY
890
891 if (STRCMP(R->key_backspace, "DEC") == 0)
892 R->PrivateModes |= PrivMode_HaveBackSpace;
893#endif
894 /* add value for scrollBar */
895 if (scrollbar_visible(R))
896 {
897 R->PrivateModes |= PrivMode_scrollBar;
898 R->SavedModes |= PrivMode_scrollBar;
899 }
900 if (menubar_visible(R))
901 {
902 R->PrivateModes |= PrivMode_menuBar;
903 R->SavedModes |= PrivMode_menuBar;
904 }
905#ifdef GREEK_SUPPORT
906 greek_init();
907#endif
908
909 R->Xfd = XConnectionNumber (R->Xdisplay);
910
911#ifdef CURSOR_BLINK
912
913 if (R->Options & Opt_cursorBlink)
914 (void)gettimeofday(&R->lastcursorchange, NULL);
915#endif
916
917 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0)
918 {
919 rxvt_print_error ("aborting");
920 exit (EXIT_FAILURE);
921 }
922}
923
924/*----------------------------------------------------------------------*/
925/* INTPROTO */
926void
927rxvt_Get_Colours(pR)
928{
929 int i;
930
931 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1073 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
932 { 1074 {
933 rxvt_color xcol; 1075 const char *name = rs[Rs_color + i];
934 1076
935 if (!R->rs[Rs_color + i]) 1077 if (!name)
936 continue; 1078 continue;
937 1079
938 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 1080 rxvt_color xcol;
1081
1082 if (!set_color (xcol, name))
939 { 1083 {
940#ifndef XTERM_REVERSE_VIDEO 1084#ifndef XTERM_REVERSE_VIDEO
941 if (i < 2 && (R->Options & Opt_reverseVideo)) 1085 if (i < 2 && option (Opt_reverseVideo))
942 { 1086 name = def_colorName [1 - i];
943 R->rs[Rs_color + i] = def_colorName[!i];
944 }
945 else 1087 else
946#endif 1088#endif
1089 name = def_colorName [i];
947 1090
948 R->rs[Rs_color + i] = def_colorName[i]; 1091 if (!name)
949 if (!R->rs[Rs_color + i])
950 continue; 1092 continue;
951 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) 1093
1094 if (!set_color (xcol, name))
952 { 1095 {
953 switch (i) 1096 switch (i)
954 { 1097 {
955 case Color_fg: 1098 case Color_fg:
956 case Color_bg: 1099 case Color_bg:
957 /* fatal: need bg/fg color */ 1100 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
958 rxvt_print_error("aborting"); 1101 name = "";
959 exit(EXIT_FAILURE);
960 /* NOTREACHED */
961 break; 1102 break;
962#ifndef NO_CURSORCOLOR 1103#ifndef NO_CURSORCOLOR
963
964 case Color_cursor2: 1104 case Color_cursor2:
965 xcol = R->PixColors[Color_fg]; 1105#endif
1106 case Color_pointer_fg:
1107 name = rs[Rs_color + Color_fg];
1108 xcol.set (this, name);
966 break; 1109 break;
967#endif /* ! NO_CURSORCOLOR */
968
969 case Color_pointer:
970 xcol = R->PixColors[Color_fg];
971 break;
972 default: 1110 default:
973 xcol = R->PixColors[Color_bg]; /* None */ 1111 name = rs[Rs_color + Color_bg];
1112 xcol.set (this, name);
974 break; 1113 break;
975 } 1114 }
976 } 1115 }
977 } 1116 }
1117
978 R->PixColors[i] = xcol; 1118 pix_colors[i] = xcol;
979 SET_PIXCOLOR(R, i); 1119 rs[Rs_color + i] = name;
1120 }
1121
1122 if (depth <= 2)
980 } 1123 {
981 1124 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
982 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 1125 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
983 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 1126 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
984 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 1127 }
985 R->PixColors[Color_border] = R->PixColors[Color_fg];
986 1128
987 /* 1129 /*
988 * get scrollBar/menuBar shadow colors 1130 * get scrollBar shadow colors
989 * 1131 *
990 * The calculations of topShadow/bottomShadow values are adapted 1132 * The calculations of topShadow/bottomShadow values are adapted
991 * from the fvwm window manager. 1133 * from the fvwm window manager.
992 */ 1134 */
993#ifdef KEEP_SCROLLCOLOR 1135#ifdef RXVT_SCROLLBAR
994 1136 if (depth <= 2)
995 if (XDEPTH <= 2) 1137 {
996 { /* Monochrome */ 1138 /* Monochrome */
997 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 1139 alias_color (Color_scroll, Color_fg);
998 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 1140 alias_color (Color_topShadow, Color_bg);
999 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 1141 alias_color (Color_bottomShadow, Color_bg);
1000 } 1142 }
1001 else 1143 else
1002 { 1144 {
1003 rxvt_color xcol[3]; 1145 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
1004 /* xcol[0] == white
1005 * xcol[1] == top shadow
1006 * xcol[2] == bot shadow */
1007 1146
1008 xcol[1] = R->PixColors[Color_scroll]; 1147 rgba cscroll;
1009# ifdef PREFER_24BIT 1148 pix_colors [Color_scroll].get (cscroll);
1010
1011 xcol[0].set (r, -1, -1, -1);
1012 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
1013# else
1014
1015 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
1016# endif
1017
1018 unsigned short R1, G1, B1, R0, G0, B0;
1019
1020 xcol[0].get (r, R0, G0, B0);
1021 xcol[1].get (r, R1, G1, B1);
1022
1023 /* bottomShadowColor */
1024 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
1025 xcol[2] = R->PixColors[Color_Black];
1026
1027 R->PixColors[Color_bottomShadow] = xcol[2];
1028 1149
1029 /* topShadowColor */ 1150 /* topShadowColor */
1030 if (!xcol[1].set (aR_ 1151 if (!pix_colors[Color_topShadow].set (this,
1031 min (R0, max (R0 / 5, R1) * 7 / 5), 1152 rgba (
1032 min (G0, max (G0 / 5, G1) * 7 / 5), 1153 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1033 min (B0, max (B0 / 5, B1) * 7 / 5))) 1154 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1034 xcol[1] = R->PixColors[Color_White]; 1155 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1035 1156 cscroll.a)
1036 R->PixColors[Color_topShadow] = xcol[1]; 1157 ))
1158 alias_color (Color_topShadow, Color_White);
1037 } 1159 }
1038#endif /* KEEP_SCROLLCOLOR */ 1160#endif
1161
1162#ifdef OFF_FOCUS_FADING
1163 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1164 update_fade_color (i);
1165#endif
1039} 1166}
1040 1167
1041/*----------------------------------------------------------------------*/ 1168/*----------------------------------------------------------------------*/
1042/* color aliases, fg/bg bright-bold */ 1169/* color aliases, fg/bg bright-bold */
1043/* INTPROTO */
1044void 1170void
1045rxvt_color_aliases(pR_ int idx) 1171rxvt_term::color_aliases (int idx)
1046{ 1172{
1047 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) 1173 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1048 { 1174 {
1049 int i = atoi(R->rs[Rs_color + idx]); 1175 int i = atoi (rs[Rs_color + idx]);
1050 1176
1051 if (i >= 8 && i <= 15) 1177 if (i >= 8 && i <= 15)
1052 { /* bright colors */ 1178 /* bright colors */
1053 i -= 8;
1054#ifndef NO_BRIGHTCOLOR
1055
1056 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 1179 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1057 return; 1180 else if (i >= 0 && i <= 7)
1058#endif 1181 /* normal colors */
1059
1060 }
1061 if (i >= 0 && i <= 7) /* normal colors */
1062 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 1182 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1063 } 1183 }
1064} 1184}
1065 1185
1066/*----------------------------------------------------------------------*/ 1186/*----------------------------------------------------------------------*/
1067/* 1187/*
1068 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 1188 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1069 * Use resource ``modifier'' to override the Meta modifier 1189 * Use resource ``modifier'' to override the Meta modifier
1070 */ 1190 */
1071/* INTPROTO */
1072void 1191void
1073rxvt_get_ourmods(pR) 1192rxvt_term::get_ourmods ()
1074{ 1193{
1075 int i, j, k; 1194 int i, j, k;
1076 int requestedmeta, realmeta, realalt; 1195 int requestedmeta, realmeta, realalt;
1077 const char *cm, *rsmod; 1196 const char *cm, *rsmod;
1078 XModifierKeymap *map; 1197 XModifierKeymap *map;
1079 KeyCode *kc; 1198 KeyCode *kc;
1080 const unsigned int modmasks[] = 1199 const unsigned int modmasks[] =
1081 { 1200 {
1082 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1201 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1083 }; 1202 };
1084 1203
1085 requestedmeta = realmeta = realalt = 0; 1204 requestedmeta = realmeta = realalt = 0;
1086 rsmod = R->rs[Rs_modifier]; 1205 rsmod = rs[Rs_modifier];
1206
1087 if (rsmod 1207 if (rsmod
1088 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1208 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1089 requestedmeta = rsmod[3] - '0'; 1209 requestedmeta = rsmod[3] - '0';
1090 1210
1091 map = XGetModifierMapping(R->Xdisplay); 1211 map = XGetModifierMapping (dpy);
1092 kc = map->modifiermap; 1212 kc = map->modifiermap;
1213
1093 for (i = 1; i < 6; i++) 1214 for (i = 1; i < 6; i++)
1094 { 1215 {
1095 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1216 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1217
1096 for (j = map->max_keypermod; j--; k++) 1218 for (j = map->max_keypermod; j--; k++)
1097 { 1219 {
1098 if (kc[k] == 0) 1220 if (kc[k] == 0)
1099 break; 1221 break;
1222
1100 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) 1223 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1101 { 1224 {
1102 case XK_Num_Lock: 1225 case XK_Num_Lock:
1103 R->ModNumLockMask = modmasks[i - 1]; 1226 ModNumLockMask = modmasks[i - 1];
1104 /* FALLTHROUGH */ 1227 continue;
1105 default: 1228
1106 continue; /* for(;;) */ 1229 case XK_ISO_Level3_Shift:
1230 ModLevel3Mask = modmasks[i - 1];
1231 continue;
1232
1107 case XK_Meta_L: 1233 case XK_Meta_L:
1108 case XK_Meta_R: 1234 case XK_Meta_R:
1109 cm = "meta"; 1235 cm = "meta";
1110 realmeta = i; 1236 realmeta = i;
1111 break; 1237 break;
1238
1112 case XK_Alt_L: 1239 case XK_Alt_L:
1113 case XK_Alt_R: 1240 case XK_Alt_R:
1114 cm = "alt"; 1241 cm = "alt";
1115 realalt = i; 1242 realalt = i;
1116 break; 1243 break;
1244
1117 case XK_Super_L: 1245 case XK_Super_L:
1118 case XK_Super_R: 1246 case XK_Super_R:
1119 cm = "super"; 1247 cm = "super";
1120 break; 1248 break;
1249
1121 case XK_Hyper_L: 1250 case XK_Hyper_L:
1122 case XK_Hyper_R: 1251 case XK_Hyper_R:
1123 cm = "hyper"; 1252 cm = "hyper";
1124 break; 1253 break;
1254
1255 default:
1256 continue;
1125 } 1257 }
1126 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1258
1259 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1127 requestedmeta = i; 1260 requestedmeta = i;
1128 } 1261 }
1129 } 1262 }
1263
1130 XFreeModifiermap(map); 1264 XFreeModifiermap (map);
1265
1131 i = (requestedmeta ? requestedmeta 1266 i = requestedmeta ? requestedmeta
1132 : (realmeta ? realmeta 1267 : realmeta ? realmeta
1133 : (realalt ? realalt : 0))); 1268 : realalt ? realalt
1269 : 0;
1270
1134 if (i) 1271 if (i)
1135 R->ModMetaMask = modmasks[i - 1]; 1272 ModMetaMask = modmasks[i - 1];
1136} 1273}
1137 1274
1275void
1276rxvt_term::set_icon (const char *file)
1277{
1278#ifdef HAVE_AFTERIMAGE
1279 init_asv ();
1280
1281 ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1282 if (!im)
1283 {
1284 rxvt_warn ("Loading image icon failed, continuing without.\n");
1285 return;
1286 }
1287
1288 unsigned int w = im->width;
1289 unsigned int h = im->height;
1290
1291 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1292 {
1293 rxvt_warn ("Icon image too big, continuing without.\n");
1294 destroy_asimage (&im);
1295 return;
1296 }
1297
1298 ASImage *result = scale_asimage (asv, im,
1299 w, h, ASA_ARGB32,
1300 100, ASIMAGE_QUALITY_DEFAULT);
1301 destroy_asimage (&im);
1302
1303 if (!result)
1304 {
1305 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1306 return;
1307 }
1308
1309 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1310 if (buffer)
1311 {
1312 ARGB32 *asbuf = result->alt.argb32;
1313 buffer [0] = w;
1314 buffer [1] = h;
1315
1316 for (unsigned int i = 0; i < w * h; ++i)
1317 buffer [i + 2] = asbuf [i];
1318
1319 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1320 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1321 free (buffer);
1322 }
1323 else
1324 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1325
1326 destroy_asimage (&result);
1327#endif
1328
1329#ifdef HAVE_PIXBUF
1330 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1331 if (!pixbuf)
1332 {
1333 rxvt_warn ("Loading image icon failed, continuing without.\n");
1334 return;
1335 }
1336
1337 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1338 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1339
1340 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1341 {
1342 rxvt_warn ("Icon image too big, continuing without.\n");
1343 g_object_unref (pixbuf);
1344 return;
1345 }
1346
1347 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1348 {
1349 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1350 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1351 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1352
1353 buffer [0] = w;
1354 buffer [1] = h;
1355 for (int i = 0; i < h; i++)
1356 {
1357 for (int j = 0; j < w; j++)
1358 {
1359 unsigned char *pixel = row + j * channels;
1360 long value;
1361
1362 if (channels == 4)
1363 value = pixel[3];
1364 else
1365 value = (unsigned char)0x00ff;
1366
1367 value = (value << 8) + pixel[0];
1368 value = (value << 8) + pixel[1];
1369 value = (value << 8) + pixel[2];
1370 buffer[(i * w + j) + 2] = value;
1371 }
1372
1373 row += rowstride;
1374 }
1375
1376 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1377 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1378 free (buffer);
1379 }
1380 else
1381 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1382
1383 g_object_unref (pixbuf);
1384#endif
1385}
1386
1138/*----------------------------------------------------------------------*/ 1387/*----------------------------------------------------------------------*/
1139/* rxvt_Create_Windows() - Open and map the window */ 1388/* Open and map the window */
1140/* EXTPROTO */
1141void 1389void
1142rxvt_Create_Windows(pR_ int argc, const char *const *argv) 1390rxvt_term::create_windows (int argc, const char *const *argv)
1143{ 1391{
1144 XClassHint classHint; 1392 XClassHint classHint;
1145 XWMHints wmHint; 1393 XWMHints wmHint;
1394#if ENABLE_FRILLS
1395 MWMHints mwmhints = { };
1396#endif
1146 XGCValues gcvalue; 1397 XGCValues gcvalue;
1147 long vt_emask;
1148
1149#ifdef PREFER_24BIT
1150
1151 XSetWindowAttributes attributes; 1398 XSetWindowAttributes attributes;
1152 XWindowAttributes gattr; 1399 Window top, parent;
1153 1400
1154 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 1401 dLocal (Display *, dpy);
1155 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
1156 1402
1157 if (R->Options & Opt_transparent) 1403 /* grab colors before netscape does */
1158 { 1404 get_colours ();
1159 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 1405
1160 &gattr); 1406 if (!set_fonts ())
1161 XDEPTH = gattr.depth; 1407 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1408
1409 parent = display->root;
1410
1411 attributes.override_redirect = !!option (Opt_override_redirect);
1412
1413#if ENABLE_FRILLS
1414 if (option (Opt_borderLess))
1162 } 1415 {
1163 else 1416 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1164 {
1165 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
1166 /*
1167 * If depth is not 24, look for a 24bit visual.
1168 */
1169 if (XDEPTH != 24)
1170 { 1417 {
1171 XVisualInfo vinfo; 1418 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1172 1419 attributes.override_redirect = true;
1173 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1174 {
1175 XDEPTH = 24;
1176 XVISUAL = vinfo.visual;
1177 XCMAP = XCreateColormap(R->Xdisplay,
1178 RootWindow(R->Xdisplay, Xscreen),
1179 XVISUAL, AllocNone);
1180 }
1181 } 1420 }
1421 else
1422 {
1423 mwmhints.flags = MWM_HINTS_DECORATIONS;
1424 }
1425 }
1426#endif
1427
1428#if ENABLE_XEMBED
1429 if (rs[Rs_embed])
1182 } 1430 {
1183#endif 1431 XWindowAttributes wattr;
1184 1432
1185 /* grab colors before netscape does */ 1433 parent = strtol (rs[Rs_embed], 0, 0);
1186 rxvt_Get_Colours(aR);
1187 1434
1188 rxvt_change_font(aR_ 1, NULL); 1435 if (!XGetWindowAttributes (dpy, parent, &wattr))
1436 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1437
1438 window_calc (wattr.width, wattr.height);
1439 }
1440#endif
1441
1189 rxvt_window_calc(aR_ 0, 0); 1442 window_calc (0, 0);
1443
1444 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1445 attributes.background_pixel = pix_colors_focused [Color_border];
1446 attributes.border_pixel = pix_colors_focused [Color_border];
1447 attributes.colormap = cmap;
1448
1449 top = XCreateWindow (dpy, parent,
1450 szHint.x, szHint.y,
1451 szHint.width, szHint.height,
1452 ext_bwidth,
1453 depth, InputOutput, visual,
1454 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1455 &attributes);
1456
1457 this->parent = top;
1458
1190 R->old_width = R->szHint.width; 1459 old_width = szHint.width;
1191 R->old_height = R->szHint.height; 1460 old_height = szHint.height;
1192 1461
1193 /* parent window - reverse video so we can see placement errors 1462 set_title (rs [Rs_title]);
1194 * sub-window placement & size in rxvt_resize_subwindows() 1463 set_icon_name (rs [Rs_iconName]);
1464
1465 classHint.res_name = (char *)rs[Rs_name];
1466 classHint.res_class = (char *)RESCLASS;
1467
1468 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1469 wmHint.input = True;
1470 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1471 wmHint.window_group = top;
1472
1473 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1474 &szHint, &wmHint, &classHint);
1475#if ENABLE_EWMH
1476 /*
1477 * set up icon hint
1478 * rs [Rs_iconfile] is path to icon
1195 */ 1479 */
1196 1480
1197#ifdef PREFER_24BIT 1481 if (rs [Rs_iconfile])
1198 1482 {
1199 attributes.background_pixel = R->PixColors[Color_fg]; 1483 set_icon (rs [Rs_iconfile]);
1200 attributes.border_pixel = R->PixColors[Color_border]; 1484 }
1201 attributes.colormap = XCMAP;
1202 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot,
1203 R->szHint.x, R->szHint.y,
1204 R->szHint.width, R->szHint.height,
1205 R->TermWin.ext_bwidth,
1206 XDEPTH, InputOutput,
1207 XVISUAL,
1208 CWBackPixel | CWBorderPixel
1209 | CWColormap, &attributes);
1210#else
1211
1212 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1213 R->szHint.x, R->szHint.y,
1214 R->szHint.width,
1215 R->szHint.height,
1216 R->TermWin.ext_bwidth,
1217 R->PixColors[Color_border],
1218 R->PixColors[Color_fg]);
1219#endif 1485#endif
1220 1486
1221 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 1487#if ENABLE_FRILLS
1222 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 1488 if (mwmhints.flags)
1489 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1490 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1491#endif
1223 1492
1224 classHint.res_name = (char *)R->rs[Rs_name]; 1493 Atom protocols[] = {
1225 classHint.res_class = (char *)APL_CLASS; 1494 xa[XA_WM_DELETE_WINDOW],
1495#if ENABLE_EWMH
1496 xa[XA_NET_WM_PING],
1497#endif
1498 };
1226 1499
1227 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1500 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1228 wmHint.input = True;
1229 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState
1230 : NormalState);
1231 wmHint.window_group = R->TermWin.parent[0];
1232 1501
1233 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1502#if ENABLE_FRILLS
1234 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1503 if (rs[Rs_transient_for])
1235 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1504 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1505#endif
1506
1507#if ENABLE_EWMH
1508 long pid = getpid ();
1509
1510 XChangeProperty (dpy, top,
1511 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1512 PropModeReplace, (unsigned char *)&pid, 1);
1513
1514 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1515#endif
1516
1517 XSelectInput (dpy, top,
1236 (KeyPressMask 1518 KeyPressMask
1237#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1519#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1238 | KeyReleaseMask 1520 | KeyReleaseMask
1239#endif 1521#endif
1240 | FocusChangeMask | VisibilityChangeMask 1522 | FocusChangeMask | VisibilityChangeMask
1241 | StructureNotifyMask)); 1523 | ExposureMask | StructureNotifyMask);
1524
1525 termwin_ev.start (display, top);
1242 1526
1243 /* vt cursor: Black-on-White is standard, but this is more popular */ 1527 /* vt cursor: Black-on-White is standard, but this is more popular */
1244 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1528 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1245
1246#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1247 /* cursor (menuBar/scrollBar): Black-on-White */
1248 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr);
1249#endif
1250
1251#ifdef POINTER_BLANK
1252
1253 {
1254 XColor blackcolour;
1255 blackcolour.red = 0;
1256 blackcolour.green = 0;
1257 blackcolour.blue = 0;
1258 Font f = XLoadFont (R->Xdisplay, "fixed");
1259 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ',
1260 &blackcolour, &blackcolour);
1261 XUnloadFont (R->Xdisplay, f);
1262 }
1263#endif
1264 1529
1265 /* the vt window */ 1530 /* the vt window */
1266 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1531 vt = XCreateSimpleWindow (dpy, top,
1267 R->window_vt_x, R->window_vt_y, 1532 window_vt_x, window_vt_y,
1268 TermWin_TotalWidth(), 1533 width, height,
1269 TermWin_TotalHeight(),
1270 0, 1534 0,
1271 R->PixColors[Color_fg], 1535 pix_colors_focused[Color_fg],
1272 R->PixColors[Color_bg]); 1536 pix_colors_focused[Color_bg]);
1273#ifdef DEBUG_X
1274 1537
1275 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1538 attributes.bit_gravity = NorthWestGravity;
1276#endif 1539 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1277 1540
1278 R->pointer_unblank ();
1279
1280 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1541 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1281 | PropertyChangeMask);
1282#ifdef POINTER_BLANK
1283 1542
1284 if ((R->Options & Opt_pointerBlank)) 1543 if (option (Opt_pointerBlank))
1285 vt_emask |= PointerMotionMask; 1544 vt_emask |= PointerMotionMask;
1286 else 1545 else
1287#endif
1288
1289 vt_emask |= (Button1MotionMask | Button3MotionMask); 1546 vt_emask |= Button1MotionMask | Button3MotionMask;
1290 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1291 1547
1292#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1548 vt_select_input ();
1293 1549
1294 if (menuBar_height()) 1550 vt_ev.start (display, vt);
1295 {
1296 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1297 R->window_vt_x, 0,
1298 TermWin_TotalWidth(),
1299 menuBar_TotalHeight(),
1300 0,
1301 R->PixColors[Color_fg],
1302 R->PixColors[Color_scroll]);
1303#ifdef DEBUG_X
1304
1305 XStoreName(R->Xdisplay, R->menuBar.win, "menubar");
1306#endif
1307
1308 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr);
1309 XSelectInput(R->Xdisplay, R->menuBar.win,
1310 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1311 | Button1MotionMask));
1312 }
1313#endif
1314#ifdef XPM_BACKGROUND
1315 if (R->rs[Rs_backgroundPixmap] != NULL
1316 && !(R->Options & Opt_transparent))
1317 {
1318 const char *p = R->rs[Rs_backgroundPixmap];
1319
1320 if ((p = STRCHR(p, ';')) != NULL)
1321 {
1322 p++;
1323 rxvt_scale_pixmap(aR_ p);
1324 }
1325 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]);
1326 rxvt_scr_touch(aR_ True);
1327 }
1328#endif
1329 1551
1330 /* graphics context for the vt window */ 1552 /* graphics context for the vt window */
1331 gcvalue.foreground = R->PixColors[Color_fg]; 1553 gcvalue.foreground = pix_colors[Color_fg];
1332 gcvalue.background = R->PixColors[Color_bg]; 1554 gcvalue.background = pix_colors[Color_bg];
1333 gcvalue.graphics_exposures = 1; 1555 gcvalue.graphics_exposures = 0;
1334 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt,
1335 GCForeground | GCBackground
1336 | GCGraphicsExposures, &gcvalue);
1337 1556
1338#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1557 gc = XCreateGC (dpy, vt,
1558 GCForeground | GCBackground | GCGraphicsExposures,
1559 &gcvalue);
1339 1560
1340 gcvalue.foreground = R->PixColors[Color_topShadow]; 1561 drawable = new rxvt_drawable (this, vt);
1341 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1562
1342 GCForeground, &gcvalue); 1563#ifdef OFF_FOCUS_FADING
1343 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1564 // initially we are in unfocused state
1344 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1565 if (rs[Rs_fade])
1345 GCForeground, &gcvalue); 1566 pix_colors = pix_colors_unfocused;
1346 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg
1347 : Color_scroll)];
1348 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
1349 GCForeground, &gcvalue);
1350#endif 1567#endif
1568
1569 pointer_unblank ();
1570 scr_recolour ();
1351} 1571}
1352 1572
1353/*----------------------------------------------------------------------*/ 1573/*----------------------------------------------------------------------*/
1354/* 1574/*
1355 * Run the command in a subprocess and return a file descriptor for the 1575 * Run the command in a subprocess and return a file descriptor for the
1356 * master end of the pseudo-teletype pair with the command talking to 1576 * master end of the pseudo-teletype pair with the command talking to
1357 * the slave. 1577 * the slave.
1358 */ 1578 */
1359/* INTPROTO */ 1579void
1360int
1361rxvt_run_command(pR_ const char *const *argv) 1580rxvt_term::run_command (const char *const *argv)
1362{ 1581{
1363 int cfd, er; 1582#if ENABLE_FRILLS
1364 1583 if (rs[Rs_pty_fd])
1365 /* get master (pty) */
1366 if ((cfd = rxvt_get_pty (&(R->tty_fd), &(R->ttydev))) < 0)
1367 {
1368 rxvt_print_error("can't open pseudo-tty");
1369 return -1;
1370 } 1584 {
1585 pty->pty = atoi (rs[Rs_pty_fd]);
1371 1586
1372#ifdef FD_SETSIZE 1587 if (pty->pty >= 0)
1373 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1374 {
1375 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1376 rxvt_clean_exit();
1377 exit(EXIT_FAILURE);
1378 }
1379#endif
1380
1381 fcntl (cfd, F_SETFL, O_NONBLOCK);
1382
1383 /* get slave (tty) */
1384 if (R->tty_fd < 0)
1385 {
1386#ifndef NO_SETOWNER_TTYDEV
1387 rxvt_privileged_ttydev (aR_ SAVE);
1388#endif
1389
1390 if ((R->tty_fd = rxvt_get_tty (R->ttydev)) < 0)
1391 { 1588 {
1392 close(cfd); 1589 if (getfd_hook)
1393 rxvt_print_error("can't open slave tty %s", R->ttydev); 1590 pty->pty = (*getfd_hook) (pty->pty);
1394 return -1; 1591
1592 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1593 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1395 } 1594 }
1396 } 1595 }
1596 else
1597#endif
1598 if (!pty->get ())
1599 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1600
1601 struct termios tio = def_tio;
1602
1397#ifndef NO_BACKSPACE_KEY 1603#ifndef NO_BACKSPACE_KEY
1398 if (R->key_backspace[0] && !R->key_backspace[1]) 1604 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1399 er = R->key_backspace[0]; 1605 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1400 else if (STRCMP(R->key_backspace, "DEC") == 0) 1606 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1401 er = '\177'; /* the initial state anyway */ 1607 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1402 else
1403#endif 1608#endif
1404 1609
1405 er = -1; 1610 /* init terminal attributes */
1611 cfsetospeed (&tio, BAUDRATE);
1612 cfsetispeed (&tio, BAUDRATE);
1613 tcsetattr (pty->tty, TCSANOW, &tio);
1614 pty->set_utf8_mode (enc_utf8);
1406 1615
1407 rxvt_get_ttymode (&(R->tio), er); 1616 /* set initial window size */
1617 tt_winch ();
1408 1618
1409#ifndef __QNX__ 1619#if ENABLE_FRILLS
1620 if (rs[Rs_pty_fd])
1621 return;
1622#endif
1623
1410 /* spin off the command interpreter */ 1624 /* spin off the command interpreter */
1411 switch (R->cmd_pid = fork ()) 1625 switch (cmd_pid = fork ())
1412 { 1626 {
1413 case -1: 1627 case -1:
1414 rxvt_print_error("can't fork");
1415 return -1;
1416 case 0:
1417 close (cfd); /* only keep R->tty_fd and STDERR open */
1418 close (R->Xfd);
1419 if (rxvt_control_tty (R->tty_fd, R->ttydev) < 0)
1420 rxvt_print_error ("could not obtain control of tty");
1421 else
1422 { 1628 {
1423 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1629 cmd_pid = 0;
1424 dup2 (R->tty_fd, STDIN_FILENO); 1630 rxvt_fatal ("can't fork, aborting.\n");
1425 dup2 (R->tty_fd, STDOUT_FILENO);
1426 dup2 (R->tty_fd, STDERR_FILENO);
1427
1428 if (R->tty_fd > 2)
1429 close (R->tty_fd);
1430
1431 rxvt_run_child (aR_ argv);
1432 } 1631 }
1632 case 0:
1633 init_env ();
1634
1635 if (!pty->make_controlling_tty ())
1636 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1637 else
1638 {
1639 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1640 dup2 (pty->tty, STDIN_FILENO);
1641 dup2 (pty->tty, STDOUT_FILENO);
1642 dup2 (pty->tty, STDERR_FILENO);
1643
1644 // close all our file handles that we do no longer need
1645 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1646 {
1647 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1648 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1649 }
1650
1651 run_child (argv);
1652 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1653 }
1654
1433 exit (EXIT_FAILURE); 1655 _exit (EXIT_FAILURE);
1434 /* NOTREACHED */ 1656
1435 default: 1657 default:
1436 { 1658 if (!option (Opt_utmpInhibit))
1437#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1659 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1438 int fdstdin;
1439 1660
1440 fdstdin = dup (STDIN_FILENO); 1661 pty->close_tty ();
1441 dup2 (R->tty_fd, STDIN_FILENO);
1442#endif
1443 1662
1444 rxvt_privileged_utmp (aR_ SAVE); 1663 child_ev.start (cmd_pid);
1445#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1446 1664
1447 dup2 (fdstdin, STDIN_FILENO); 1665 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1448 close (fdstdin);
1449#endif
1450
1451 }
1452 close (R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */
1453 break; 1666 break;
1454 } 1667 }
1455#else /* __QNX__ uses qnxspawn() */
1456 fchmod (R->tty_fd, 0622);
1457 fcntl (R->tty_fd, F_SETFD, FD_CLOEXEC);
1458 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1459
1460 if (rxvt_run_child (aR_ argv) == -1)
1461 exit (EXIT_FAILURE);
1462#endif
1463
1464 return cfd;
1465} 1668}
1466 1669
1467/* ------------------------------------------------------------------------- * 1670/* ------------------------------------------------------------------------- *
1468 * CHILD PROCESS OPERATIONS * 1671 * CHILD PROCESS OPERATIONS *
1469 * ------------------------------------------------------------------------- */ 1672 * ------------------------------------------------------------------------- */
1470/* 1673/*
1471 * The only open file descriptor is the slave tty - so no error messages. 1674 * The only open file descriptor is the slave tty - so no error messages.
1472 * returns are fatal 1675 * returns are fatal
1473 */ 1676 */
1474/* INTPROTO */
1475int 1677int
1476rxvt_run_child(pR_ const char *const *argv) 1678rxvt_term::run_child (const char *const *argv)
1477{ 1679{
1478 char *login; 1680 char *login;
1479 1681
1480 SET_TTYMODE (STDIN_FILENO, &(R->tio)); /* init terminal attributes */
1481
1482 if (R->Options & Opt_console) 1682 if (option (Opt_console))
1683 {
1483 { /* be virtual console, fail silently */ 1684 /* be virtual console, fail silently */
1484#ifdef TIOCCONS 1685#ifdef TIOCCONS
1485 unsigned int on = 1; 1686 unsigned int on = 1;
1486 1687
1487 ioctl (STDIN_FILENO, TIOCCONS, &on); 1688 ioctl (STDIN_FILENO, TIOCCONS, &on);
1488#elif defined (SRIOCSREDIR) 1689#elif defined (SRIOCSREDIR)
1489
1490 int fd; 1690 int fd;
1491 1691
1492 fd = open (CONSOLE, O_WRONLY, 0); 1692 fd = open (CONSOLE, O_WRONLY, 0);
1493 if (fd >= 0) 1693 if (fd >= 0)
1494 {
1495 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1694 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1496 close (fd); 1695 close (fd);
1497 } 1696#endif /* SRIOCSREDIR */
1498#endif /* SRIOCSREDIR */
1499
1500 } 1697 }
1501 1698
1502 /* reset signals and spin off the command interpreter */ 1699 /* reset signals and spin off the command interpreter */
1503 signal (SIGINT, SIG_DFL); 1700 signal (SIGINT, SIG_DFL);
1504 signal (SIGQUIT, SIG_DFL); 1701 signal (SIGQUIT, SIG_DFL);
1505 signal (SIGCHLD, SIG_DFL); 1702 signal (SIGCHLD, SIG_DFL);
1703 signal (SIGHUP, SIG_DFL);
1704 signal (SIGPIPE, SIG_DFL);
1506 /* 1705 /*
1507 * mimick login's behavior by disabling the job control signals 1706 * mimic login's behavior by disabling the job control signals
1508 * a shell that wants them can turn them back on 1707 * a shell that wants them can turn them back on
1509 */ 1708 */
1510#ifdef SIGTSTP 1709#ifdef SIGTSTP
1511
1512 signal (SIGTSTP, SIG_IGN); 1710 signal (SIGTSTP, SIG_IGN);
1513 signal (SIGTTIN, SIG_IGN); 1711 signal (SIGTTIN, SIG_IGN);
1514 signal (SIGTTOU, SIG_IGN); 1712 signal (SIGTTOU, SIG_IGN);
1515#endif /* SIGTSTP */ 1713#endif /* SIGTSTP */
1516 1714
1517 /* set window size */
1518 struct winsize ws;
1519
1520 ws.ws_col = R->TermWin.ncol;
1521 ws.ws_row = R->TermWin.nrow;
1522 ws.ws_xpixel = ws.ws_ypixel = 0;
1523 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1524
1525 // unblock signals (signals are blocked by iom.C
1526 sigset_t ss;
1527 sigemptyset (&ss);
1528 sigprocmask (SIG_SETMASK, &ss, 0);
1529
1530#ifndef __QNX__
1531 /* command interpreter path */ 1715 /* command interpreter path */
1532 if (argv != NULL) 1716 if (argv)
1533 { 1717 {
1534# ifdef DEBUG_CMD 1718# ifdef DEBUG_CMD
1535 int i; 1719 int i;
1536 1720
1537 for (i = 0; argv[i]; i++) 1721 for (i = 0; argv[i]; i++)
1538 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1722 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1539# endif 1723# endif
1540 1724
1541 execvp(argv[0], (char *const *)argv); 1725 execvp (argv[0], (char *const *)argv);
1542 /* no error message: STDERR is closed! */ 1726 /* no error message: STDERR is closed! */
1543 } 1727 }
1544 else 1728 else
1545 { 1729 {
1546 const char *argv0, *shell; 1730 const char *argv0, *shell;
1547 1731
1548 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1732 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1549 shell = "/bin/sh"; 1733 shell = "/bin/sh";
1550 1734
1551 argv0 = (const char *)rxvt_r_basename(shell); 1735 argv0 = rxvt_basename (shell);
1736
1552 if (R->Options & Opt_loginShell) 1737 if (option (Opt_loginShell))
1553 { 1738 {
1554 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1739 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1555 1740
1556 login[0] = '-'; 1741 login[0] = '-';
1557 STRCPY(&login[1], argv0); 1742 strcpy (&login[1], argv0);
1558 argv0 = login; 1743 argv0 = login;
1559 } 1744 }
1745
1560 execlp(shell, argv0, NULL); 1746 execlp (shell, argv0, (char *)0);
1561 /* no error message: STDERR is closed! */ 1747 /* no error message: STDERR is closed! */
1562 } 1748 }
1563#else /* __QNX__ uses qnxspawn() */
1564 {
1565 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1566 char *command = NULL, fullcommand[_MAX_PATH];
1567 char **arg_v, *arg_a[2] = { NULL, NULL };
1568 1749
1569 if (argv != NULL)
1570 {
1571 if (access(argv[0], X_OK) == -1)
1572 {
1573 if (STRCHR(argv[0], '/') == NULL)
1574 {
1575 searchenv(argv[0], "PATH", fullcommand);
1576 if (fullcommand[0] != '\0')
1577 command = fullcommand;
1578 }
1579 if (access(command, X_OK) == -1)
1580 return -1;
1581 }
1582 else
1583 command = argv[0];
1584 arg_v = argv;
1585 }
1586 else
1587 {
1588 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1589 command = "/bin/sh";
1590
1591 arg_a[0] = my_basename(command);
1592 if (R->Options & Opt_loginShell)
1593 {
1594 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1595
1596 login[0] = '-';
1597 STRCPY(&login[1], arg_a[0]);
1598 arg_a[0] = login;
1599 }
1600 arg_v = arg_a;
1601 }
1602 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd;
1603 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1604 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1605 command, arg_v, environ, iov_a, 0);
1606 if (login)
1607 free(login);
1608 close(R->tty_fd);
1609 return R->cmd_fd;
1610 }
1611#endif
1612 return -1; 1750 return -1;
1613} 1751}
1614 1752
1615/* ------------------------------------------------------------------------- *
1616 * GET TTY CURRENT STATE *
1617 * ------------------------------------------------------------------------- */
1618/* rxvt_get_ttymode() */
1619/* INTPROTO */
1620void
1621rxvt_get_ttymode(ttymode_t *tio, int erase)
1622{
1623#ifdef HAVE_TERMIOS_H
1624 /*
1625 * standard System V termios interface
1626 */
1627 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1628 {
1629 /* return error - use system defaults */
1630 tio->c_cc[VINTR] = CINTR;
1631 tio->c_cc[VQUIT] = CQUIT;
1632 tio->c_cc[VERASE] = CERASE;
1633 tio->c_cc[VKILL] = CKILL;
1634 tio->c_cc[VSTART] = CSTART;
1635 tio->c_cc[VSTOP] = CSTOP;
1636 tio->c_cc[VSUSP] = CSUSP;
1637# ifdef VDSUSP
1638
1639 tio->c_cc[VDSUSP] = CDSUSP;
1640# endif
1641# ifdef VREPRINT
1642
1643 tio->c_cc[VREPRINT] = CRPRNT;
1644# endif
1645# ifdef VDISCRD
1646
1647 tio->c_cc[VDISCRD] = CFLUSH;
1648# endif
1649# ifdef VWERSE
1650
1651 tio->c_cc[VWERSE] = CWERASE;
1652# endif
1653# ifdef VLNEXT
1654
1655 tio->c_cc[VLNEXT] = CLNEXT;
1656# endif
1657
1658 }
1659 tio->c_cc[VEOF] = CEOF;
1660 tio->c_cc[VEOL] = VDISABLE;
1661# ifdef VEOL2
1662
1663 tio->c_cc[VEOL2] = VDISABLE;
1664# endif
1665# ifdef VSWTC
1666
1667 tio->c_cc[VSWTC] = VDISABLE;
1668# endif
1669# ifdef VSWTCH
1670
1671 tio->c_cc[VSWTCH] = VDISABLE;
1672# endif
1673# if VMIN != VEOF
1674
1675 tio->c_cc[VMIN] = 1;
1676# endif
1677# if VTIME != VEOL
1678
1679 tio->c_cc[VTIME] = 0;
1680# endif
1681
1682 if (erase != -1)
1683 tio->c_cc[VERASE] = (char)erase;
1684
1685 /* input modes */
1686 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1687# ifdef IMAXBEL
1688 | IMAXBEL
1689# endif
1690 | IXON);
1691
1692 /* output modes */
1693 tio->c_oflag = (OPOST | ONLCR);
1694
1695 /* control modes */
1696 tio->c_cflag = (CS8 | CREAD);
1697
1698 /* line discipline modes */
1699 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1700# if defined (ECHOCTL) && defined (ECHOKE)
1701 | ECHOCTL | ECHOKE
1702# endif
1703 | ECHOE | ECHOK);
1704# else /* HAVE_TERMIOS_H */
1705
1706 /*
1707 * sgtty interface
1708 */
1709
1710 /* get parameters -- gtty */
1711 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1712 {
1713 tio->sg.sg_erase = CERASE; /* ^H */
1714 tio->sg.sg_kill = CKILL; /* ^U */
1715 }
1716 if (erase != -1)
1717 tio->sg.sg_erase = (char)erase;
1718
1719 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1720
1721 /* get special characters */
1722 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1723 {
1724 tio->tc.t_intrc = CINTR; /* ^C */
1725 tio->tc.t_quitc = CQUIT; /* ^\ */
1726 tio->tc.t_startc = CSTART; /* ^Q */
1727 tio->tc.t_stopc = CSTOP; /* ^S */
1728 tio->tc.t_eofc = CEOF; /* ^D */
1729 tio->tc.t_brkc = -1;
1730 }
1731 /* get local special chars */
1732 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1733 {
1734 tio->lc.t_suspc = CSUSP; /* ^Z */
1735 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1736 tio->lc.t_rprntc = CRPRNT; /* ^R */
1737 tio->lc.t_flushc = CFLUSH; /* ^O */
1738 tio->lc.t_werasc = CWERASE; /* ^W */
1739 tio->lc.t_lnextc = CLNEXT; /* ^V */
1740 }
1741 /* get line discipline */
1742 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1743# ifdef NTTYDISC
1744
1745 tio->line = NTTYDISC;
1746# endif /* NTTYDISC */
1747
1748 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1749#endif /* HAVE_TERMIOS_H */
1750
1751 /*
1752 * Debugging
1753 */
1754#ifdef DEBUG_TTYMODE
1755#ifdef HAVE_TERMIOS_H
1756 /* c_iflag bits */
1757 fprintf(stderr, "Input flags\n");
1758
1759 /* cpp token stringize doesn't work on all machines <sigh> */
1760# define FOO(flag,name) \
1761 if ((tio->c_iflag) & flag) \
1762 fprintf (stderr, "%s ", name)
1763
1764 /* c_iflag bits */
1765 FOO(IGNBRK, "IGNBRK");
1766 FOO(BRKINT, "BRKINT");
1767 FOO(IGNPAR, "IGNPAR");
1768 FOO(PARMRK, "PARMRK");
1769 FOO(INPCK, "INPCK");
1770 FOO(ISTRIP, "ISTRIP");
1771 FOO(INLCR, "INLCR");
1772 FOO(IGNCR, "IGNCR");
1773 FOO(ICRNL, "ICRNL");
1774 FOO(IXON, "IXON");
1775 FOO(IXOFF, "IXOFF");
1776# ifdef IUCLC
1777
1778 FOO(IUCLC, "IUCLC");
1779# endif
1780# ifdef IXANY
1781
1782 FOO(IXANY, "IXANY");
1783# endif
1784# ifdef IMAXBEL
1785
1786 FOO(IMAXBEL, "IMAXBEL");
1787# endif
1788
1789 fprintf(stderr, "\n");
1790
1791# undef FOO
1792# define FOO(entry, name) \
1793 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1794
1795 FOO(VINTR, "VINTR");
1796 FOO(VQUIT, "VQUIT");
1797 FOO(VERASE, "VERASE");
1798 FOO(VKILL, "VKILL");
1799 FOO(VEOF, "VEOF");
1800 FOO(VEOL, "VEOL");
1801# ifdef VEOL2
1802
1803 FOO(VEOL2, "VEOL2");
1804# endif
1805# ifdef VSWTC
1806
1807 FOO(VSWTC, "VSWTC");
1808# endif
1809# ifdef VSWTCH
1810
1811 FOO(VSWTCH, "VSWTCH");
1812# endif
1813
1814 FOO(VSTART, "VSTART");
1815 FOO(VSTOP, "VSTOP");
1816 FOO(VSUSP, "VSUSP");
1817# ifdef VDSUSP
1818
1819 FOO(VDSUSP, "VDSUSP");
1820# endif
1821# ifdef VREPRINT
1822
1823 FOO(VREPRINT, "VREPRINT");
1824# endif
1825# ifdef VDISCRD
1826
1827 FOO(VDISCRD, "VDISCRD");
1828# endif
1829# ifdef VWERSE
1830
1831 FOO(VWERSE, "VWERSE");
1832# endif
1833# ifdef VLNEXT
1834
1835 FOO(VLNEXT, "VLNEXT");
1836# endif
1837
1838 fprintf(stderr, "\n");
1839# undef FOO
1840# endif /* HAVE_TERMIOS_H */
1841#endif /* DEBUG_TTYMODE */
1842}
1843
1844/*----------------------- end-of-file (C source) -----------------------*/ 1753/*----------------------- end-of-file (C source) -----------------------*/

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