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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.30 by pcg, Sat Feb 21 22:14:00 2004 UTC vs.
Revision 1.275 by sf-exg, Sat Aug 28 11:03:30 2010 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * 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>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - 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>
10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 13 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11 * - extensive modifications 14 * - extensive modifications
12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13 * - QNX support
14 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 15 * Copyright (c) 2003-2008 Marc Lehmann <pcg@goof.com>
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
332 521#if ENABLE_TRANSPARENCY
522 NULL,
523#endif
524#if OFF_FOCUS_FADING
525 "rgb:00/00/00",
526#endif
333 }; 527 };
334 528
335const char *const xa_names[NUM_XA] = 529void
336 {
337 "TEXT",
338 "COMPOUND_TEXT",
339 "UTF8_STRING",
340 "MULTIPLE",
341 "TARGETS",
342 "TIMESTAMP",
343 "VT_SELECTION",
344 "INCR",
345 "WM_DELETE_WINDOW",
346#ifdef TRANSPARENT
347 "_XROOTPMAP_ID",
348#endif
349#ifdef OFFIX_DND
350 "DndProtocol",
351 "DndSelection",
352#endif
353 "CLIPBOARD"
354 };
355
356bool
357rxvt_term::init_vars () 530rxvt_term::init_vars ()
358{ 531{
359 PixColors = new rxvt_color [TOTAL_COLORS]; 532 pix_colors = pix_colors_focused;
360 if (PixColors == NULL)
361 return false;
362
363#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
364 TermWin.pixmap = None;
365#endif
366#ifdef UTMP_SUPPORT
367 next_utmp_action = SAVE;
368#endif
369#ifndef NO_SETOWNER_TTYDEV
370 next_tty_action = SAVE;
371#endif
372 533
373 MEvent.time = CurrentTime; 534 MEvent.time = CurrentTime;
374 MEvent.button = AnyButton; 535 MEvent.button = AnyButton;
375 Options = DEFAULT_OPTIONS;
376 want_refresh = 1; 536 want_refresh = 1;
377 cmd_pid = -1;
378 cmd_fd = tty_fd = -1;
379 PrivateModes = SavedModes = PrivMode_Default; 537 priv_modes = SavedModes = PrivMode_Default;
380 TermWin.focus = 0;
381 TermWin.ncol = 80; 538 ncol = 80;
382 TermWin.nrow = 24; 539 nrow = 24;
383 TermWin.int_bwidth = INTERNALBORDERWIDTH; 540 int_bwidth = INTERNALBORDERWIDTH;
384 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 541 ext_bwidth = EXTERNALBORDERWIDTH;
385 TermWin.lineSpace = LINESPACE; 542 lineSpace = LINESPACE;
543 letterSpace = LETTERSPACE;
386 TermWin.saveLines = SAVELINES; 544 saveLines = SAVELINES;
387 numPixColors = TOTAL_COLORS;
388 545
389#ifndef NO_NEW_SELECTION
390 selection_style = NEW_SELECT;
391#else
392 selection_style = OLD_SELECT;
393#endif
394
395#ifndef NO_BRIGHTCOLOR
396 colorfgbg = DEFAULT_RSTYLE;
397#endif
398
399#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
400 ks_bigfont = XK_greater;
401 ks_smallfont = XK_less;
402#endif
403
404#ifdef GREEK_SUPPORT
405 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
406#endif
407
408 refresh_limit = 1;
409 refresh_type = SLOW_REFRESH; 546 refresh_type = SLOW_REFRESH;
410 prev_nrow = prev_ncol = 0;
411#ifdef MULTICHAR_SET
412# ifdef MULTICHAR_ENCODING
413 encoding_method = MULTICHAR_ENCODING;
414# endif
415 multichar_decode = rxvt_euc2jis;
416#endif
417 547
418 oldcursor.row = oldcursor.col = -1; 548 oldcursor.row = oldcursor.col = -1;
419#ifdef XPM_BACKGROUND
420 /* bgPixmap.w = bgPixmap.h = 0; */
421 bgPixmap.x = bgPixmap.y = 50;
422 bgPixmap.pixmap = None;
423#endif
424 549
425 last_bot = last_state = -1; 550 set_option (Opt_scrollBar);
426 551 set_option (Opt_scrollTtyOutput);
427#ifdef MENUBAR 552 set_option (Opt_jumpScroll);
428 menu_readonly = 1; 553 set_option (Opt_skipScroll);
429# if ! (MENUBAR_MAX > 1) 554 set_option (Opt_secondaryScreen);
430 CurrentBar = & (BarList); 555 set_option (Opt_secondaryScroll);
431# endif /* (MENUBAR_MAX > 1) */ 556 set_option (Opt_pastableTabs);
432#endif 557 set_option (Opt_intensityStyles);
433 558 set_option (Opt_iso14755);
434 return true; 559 set_option (Opt_iso14755_52);
435} 560 set_option (Opt_buffered);
436
437void
438rxvt_term::init_secondary ()
439{
440 int i;
441#ifdef TTY_GID_SUPPORT
442 struct group *gr = getgrnam ("tty");
443
444 if (gr)
445 { /* change group ownership of tty to "tty" */
446 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
447 ttygid = gr->gr_gid;
448 }
449 else
450#endif /* TTY_GID_SUPPORT */
451
452 {
453 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
454 ttygid = getgid ();
455 }
456
457 /*
458 * Close all unused file descriptors
459 * We don't want them, we don't need them.
460 */
461 if ((i = open ("/dev/null", O_RDONLY)) < 0)
462 {
463 /* TODO: BOO HISS */
464 dup2 (STDERR_FILENO, STDIN_FILENO);
465 }
466 else if (i > STDIN_FILENO)
467 {
468 dup2 (i, STDIN_FILENO);
469 close (i);
470 }
471
472 dup2 (STDERR_FILENO, STDOUT_FILENO);
473
474#if 0 // schmorp sayz closing filies is murder
475 for (i = STDERR_FILENO + 1; i < num_fds; i++)
476 {
477#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
478 if (i == 4 || i == 7)
479 continue;
480#endif
481 close (i);
482 }
483#endif
484} 561}
485 562
486/*----------------------------------------------------------------------*/ 563/*----------------------------------------------------------------------*/
487const char ** 564const char **
488rxvt_term::init_resources (int argc, const char *const *argv) 565rxvt_term::init_resources (int argc, const char *const *argv)
489{ 566{
490 int i, r_argc; 567 int i, r_argc;
491 char *val;
492 const char **cmd_argv, **r_argv; 568 const char **cmd_argv, **r_argv;
493 569
494 /* 570 /*
495 * 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
496 */ 572 */
497 for (r_argc = 0; r_argc < argc; r_argc++) 573 for (r_argc = 0; r_argc < argc; r_argc++)
498 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) 574 if (!strcmp (argv[r_argc], "-e"))
499 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 }
500 590
501 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); 591 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
502 592
503 for (i = 0; i < r_argc; i++) 593 for (i = 0; i < r_argc; i++)
504 r_argv[i] = (const char *)argv[i]; 594 r_argv[i] = (const char *)argv[i];
505 595
506 r_argv[i] = NULL; 596 r_argv[i] = NULL;
507 597
508 if (r_argc == argc)
509 cmd_argv = NULL;
510 else
511 {
512 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
513
514 for (i = 0; i < argc - r_argc - 1; i++)
515 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
516
517 cmd_argv[i] = NULL;
518 }
519
520 /* clear all resources */
521 for (i = 0; i < NUM_RESOURCES;)
522 rs[i++] = NULL;
523
524 rs[Rs_name] = rxvt_r_basename (argv[0]); 598 rs[Rs_name] = rxvt_basename (argv[0]);
525 599
526 /* 600 /*
527 * Open display, get options/resources and create the window 601 * Open display, get options/resources and create the window
528 */ 602 */
603
529 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 604 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
530 rs[Rs_display_name] = ":0"; 605 rs[Rs_display_name] = ":0";
531 606
532 get_options (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
533 free (r_argv); 626 free (r_argv);
534 627
535#ifdef LOCAL_X_IS_UNIX 628 for (int i = NUM_RESOURCES; i--; )
536 if (rs[Rs_display_name][0] == ':') 629 if (rs [i] == resval_undef)
537 { 630 rs [i] = 0;
538 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); 631
539 STRCPY (val, "unix"); 632#ifdef HAVE_AFTERIMAGE
540 STRCAT (val, rs[Rs_display_name]); 633 set_application_name ((char *)rs[Rs_name]);
541 display = displays.get (val); 634 set_output_threshold (OUTPUT_LEVEL_WARNING);
542 free (val); 635#endif
636
637#if ENABLE_PERL
638 if (!rs[Rs_perl_ext_1])
639 rs[Rs_perl_ext_1] = "default";
640
641 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
642 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
643 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
543 } 644 {
544#endif 645 rxvt_perl.init (this);
545 646 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
546 if (!display
547 && ! (display = displays.get (rs[Rs_display_name])))
548 { 647 }
549 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 648#endif
550 exit (EXIT_FAILURE);
551 }
552
553 extract_resources (display->display, rs[Rs_name]);
554 649
555 /* 650 /*
556 * set any defaults not already set 651 * set any defaults not already set
557 */ 652 */
558 if (cmd_argv && cmd_argv[0]) 653 if (cmd_argv && cmd_argv[0])
559 { 654 {
560 if (!rs[Rs_title]) 655 if (!rs[Rs_title])
561 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 656 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
657
562 if (!rs[Rs_iconName]) 658 if (!rs[Rs_iconName])
563 rs[Rs_iconName] = rs[Rs_title]; 659 rs[Rs_iconName] = rs[Rs_title];
564 } 660 }
565 else 661 else
566 { 662 {
567 if (!rs[Rs_title]) 663 if (!rs[Rs_title])
568 rs[Rs_title] = rs[Rs_name]; 664 rs[Rs_title] = rs[Rs_name];
665
569 if (!rs[Rs_iconName]) 666 if (!rs[Rs_iconName])
570 rs[Rs_iconName] = rs[Rs_name]; 667 rs[Rs_iconName] = rs[Rs_name];
571 } 668 }
572 669
573 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 670 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
574 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 671 saveLines = min (i, MAX_SAVELINES);
575 672
576#ifndef NO_FRILLS 673#if ENABLE_FRILLS
577 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 674 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
578 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 675 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
676
579 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 677 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
580 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 678 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
581#endif
582 679
583#ifndef NO_LINESPACE
584 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 680 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
585 TermWin.lineSpace = min (i, 100); /* arbitrary limit */ 681 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
682
683 if (rs[Rs_letterSpace])
684 letterSpace = atoi (rs[Rs_letterSpace]);
586#endif 685#endif
587 686
588#ifdef POINTER_BLANK 687#ifdef POINTER_BLANK
589 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 688 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
590 pointerBlankDelay = i; 689 pointerBlankDelay = i;
591 else 690 else
592 pointerBlankDelay = 2; 691 pointerBlankDelay = 2;
593#endif 692#endif
594 693
595 /* no point having a scrollbar without having any scrollback! */ 694 /* no point having a scrollbar without having any scrollback! */
596 if (!TermWin.saveLines) 695 if (!saveLines)
597 Options &= ~Opt_scrollBar; 696 set_option (Opt_scrollBar, 0);
598
599#ifdef PRINTPIPE
600 if (!rs[Rs_print_pipe])
601 rs[Rs_print_pipe] = PRINTPIPE;
602#endif
603 697
604 if (!rs[Rs_cutchars]) 698 if (!rs[Rs_cutchars])
605 rs[Rs_cutchars] = CUTCHARS; 699 rs[Rs_cutchars] = CUTCHARS;
606
607#ifdef ACS_ASCII
608 if (!rs[Rs_acs_chars])
609 rs[Rs_acs_chars] = ACS_CHARS;
610 if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
611 {
612 val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
613 for (; i < 0x20; )
614 val[i] = ' ';
615 rs[Rs_acs_chars] = val;
616 }
617#endif
618 700
619#ifndef NO_BACKSPACE_KEY 701#ifndef NO_BACKSPACE_KEY
620 if (!rs[Rs_backspace_key]) 702 if (!rs[Rs_backspace_key])
621# ifdef DEFAULT_BACKSPACE 703# ifdef DEFAULT_BACKSPACE
622 key_backspace = DEFAULT_BACKSPACE; 704 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
623# else 705# else
624 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 706 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
625# endif 707# endif
626 else
627 {
628 val = STRDUP (rs[Rs_backspace_key]);
629 rxvt_Str_trim (val);
630 rxvt_Str_escaped (val);
631 key_backspace = val;
632 }
633#endif 708#endif
634 709
635#ifndef NO_DELETE_KEY 710#ifndef NO_DELETE_KEY
636 if (!rs[Rs_delete_key]) 711 if (!rs[Rs_delete_key])
637# ifdef DEFAULT_DELETE 712# ifdef DEFAULT_DELETE
638 key_delete = DEFAULT_DELETE; 713 rs[Rs_delete_key] = DEFAULT_DELETE;
639# else 714# else
640 key_delete = "\033[3~"; 715 rs[Rs_delete_key] = "\033[3~";
641# endif 716# endif
642 else
643 {
644 val = STRDUP (rs[Rs_delete_key]);
645 rxvt_Str_trim (val);
646 rxvt_Str_escaped (val);
647 key_delete = val;
648 }
649#endif 717#endif
650 if (rs[Rs_answerbackstring])
651 {
652 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
653 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
654 }
655 718
656 if (rs[Rs_selectstyle]) 719 scrollBar.setup (this);
657 {
658 if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
659 selection_style = OLD_WORD_SELECT;
660#ifndef NO_OLD_SELECTION
661
662 else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
663 selection_style = OLD_SELECT;
664#endif
665
666 }
667
668#ifdef HAVE_SCROLLBARS
669 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
670 rs[Rs_scrollBar_thickness]);
671#endif
672
673 TermWin.fontset = new rxvt_fontset (this);
674 TermWin.fontset->populate (rs[Rs_font]);
675 TermWin.fwidth = TermWin.fontset->base_font ()->width;
676 TermWin.fheight = TermWin.fontset->base_font ()->height;
677 TermWin.fbase = TermWin.fontset->base_font ()->ascent;
678 720
679#ifdef XTERM_REVERSE_VIDEO 721#ifdef XTERM_REVERSE_VIDEO
680 /* this is how xterm implements reverseVideo */ 722 /* this is how xterm implements reverseVideo */
681 if (Options & Opt_reverseVideo) 723 if (option (Opt_reverseVideo))
682 { 724 {
683 if (!rs[Rs_color + Color_fg]) 725 if (!rs[Rs_color + Color_fg])
684 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 726 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
727
685 if (!rs[Rs_color + Color_bg]) 728 if (!rs[Rs_color + Color_bg])
686 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 729 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
687 } 730 }
688#endif 731#endif
689 732
… …
691 if (!rs[Rs_color + i]) 734 if (!rs[Rs_color + i])
692 rs[Rs_color + i] = def_colorName[i]; 735 rs[Rs_color + i] = def_colorName[i];
693 736
694#ifndef XTERM_REVERSE_VIDEO 737#ifndef XTERM_REVERSE_VIDEO
695 /* this is how we implement reverseVideo */ 738 /* this is how we implement reverseVideo */
696 if (Options & Opt_reverseVideo) 739 if (option (Opt_reverseVideo))
697 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 740 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
698#endif 741#endif
699 742
700 /* convenient aliases for setting fg/bg to colors */ 743 /* convenient aliases for setting fg/bg to colors */
701 color_aliases (Color_fg); 744 color_aliases (Color_fg);
702 color_aliases (Color_bg); 745 color_aliases (Color_bg);
703#ifndef NO_CURSORCOLOR 746#ifndef NO_CURSORCOLOR
704 color_aliases (Color_cursor); 747 color_aliases (Color_cursor);
705 color_aliases (Color_cursor2); 748 color_aliases (Color_cursor2);
706#endif /* NO_CURSORCOLOR */ 749#endif /* NO_CURSORCOLOR */
707 color_aliases (Color_pointer); 750 color_aliases (Color_pointer_fg);
751 color_aliases (Color_pointer_bg);
708 color_aliases (Color_border); 752 color_aliases (Color_border);
709#ifndef NO_BOLD_UNDERLINE_REVERSE 753#ifndef NO_BOLD_UNDERLINE_REVERSE
710 color_aliases (Color_BD); 754 color_aliases (Color_BD);
711 color_aliases (Color_UL); 755 color_aliases (Color_UL);
712 color_aliases (Color_RV); 756 color_aliases (Color_RV);
713#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 757#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
758
759 if (!rs[Rs_color + Color_border])
760 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
714 761
715 return cmd_argv; 762 return cmd_argv;
763}
764
765/*----------------------------------------------------------------------*/
766void
767rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
768{
769 this->envv = envv;
770
771 SET_R (this);
772 set_locale ("");
773 set_environ (envv); // a few things in X do not call setlocale :(
774
775 init_vars ();
776
777 const char **cmd_argv = init_resources (argc, argv);
778
779#ifdef KEYSYM_RESOURCE
780 keyboard->register_done ();
781#endif
782
783 if (const char *path = rs[Rs_chdir])
784 if (*path) // ignored if empty
785 {
786 if (*path != '/')
787 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
788
789 if (chdir (path))
790 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
791 }
792
793 if (option (Opt_scrollBar))
794 scrollBar.state = STATE_IDLE; /* set existence for size calculations */
795
796 pty = ptytty::create ();
797
798 create_windows (argc, argv);
799
800 init_xlocale ();
801
802 scr_poweron (); // initialize screen
803
804#if 0
805 XSynchronize (dpy, True);
806#endif
807
808 if (option (Opt_scrollBar))
809 scrollBar.resize (); /* create and map scrollbar */
810#ifdef HAVE_BG_PIXMAP
811 {
812 bgPixmap.set_target (this);
813 bgPixmap.invalidate ();
814
815#ifdef ENABLE_TRANSPARENCY
816 if (option (Opt_transparent))
817 {
818 bgPixmap.set_transparent ();
819
820#ifdef HAVE_AFTERIMAGE
821 if (rs [Rs_blurradius])
822 bgPixmap.set_blur_radius (rs [Rs_blurradius]);
823#endif
824 if (ISSET_PIXCOLOR (Color_tint))
825 bgPixmap.set_tint (pix_colors_focused [Color_tint]);
826
827 if (rs [Rs_shade])
828 bgPixmap.set_shade (rs [Rs_shade]);
829
830 bgPixmap.set_root_pixmap ();
831 XSelectInput (dpy, display->root, PropertyChangeMask);
832 rootwin_ev.start (display, display->root);
833 }
834#endif
835
836#ifdef BG_IMAGE_FROM_FILE
837 if (rs[Rs_backgroundPixmap])
838 {
839 const char *p = rs[Rs_backgroundPixmap];
840
841 if ((p = strchr (p, ';')) != 0)
842 {
843 p++;
844 bgPixmap.set_geometry (p);
845 }
846 else
847 bgPixmap.set_defaultGeometry ();
848
849 if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
850 if (!bgPixmap.window_position_sensitive ())
851 update_background ();
852 }
853#endif
854 }
855#endif
856
857#if ENABLE_PERL
858 rootwin_ev.start (display, display->root);
859#endif
860
861 set_colorfgbg ();
862
863 init_command (cmd_argv);
864
865 free (cmd_argv);
866
867 if (pty->pty >= 0)
868 pty_ev.start (pty->pty, ev::READ);
869
870 HOOK_INVOKE ((this, HOOK_START, DT_END));
871
872#if ENABLE_XEMBED
873 if (rs[Rs_embed])
874 {
875 long info[2] = { 0, XEMBED_MAPPED };
876
877 XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
878 32, PropModeReplace, (unsigned char *)&info, 2);
879 }
880#endif
881
882 XMapWindow (dpy, vt);
883 XMapWindow (dpy, parent[0]);
884
885 refresh_check ();
716} 886}
717 887
718/*----------------------------------------------------------------------*/ 888/*----------------------------------------------------------------------*/
719void 889void
720rxvt_term::init_env () 890rxvt_term::init_env ()
721{ 891{
722 int i; 892 int i;
723 unsigned int u;
724 char *val; 893 char *val;
725 894
726#ifdef DISPLAY_IS_IP 895#ifdef DISPLAY_IS_IP
727 /* Fixup display_name for export over pty to any interested terminal 896 /* Fixup display_name for export over pty to any interested terminal
728 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 897 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
… …
736 */ 905 */
737 val = rxvt_network_display (rs[Rs_display_name]); 906 val = rxvt_network_display (rs[Rs_display_name]);
738 rs[Rs_display_name] = (const char *)val; 907 rs[Rs_display_name] = (const char *)val;
739 908
740 if (val == NULL) 909 if (val == NULL)
741#endif /* DISPLAY_IS_IP */ 910#endif /* DISPLAY_IS_IP */
742 val = XDisplayString (display->display); 911 val = XDisplayString (dpy);
743 912
744 if (rs[Rs_display_name] == NULL) 913 if (rs[Rs_display_name] == NULL)
745 rs[Rs_display_name] = val; /* use broken `:0' value */ 914 rs[Rs_display_name] = val; /* use broken `:0' value */
746 915
747 i = STRLEN (val); 916 i = strlen (val);
748 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 917 env_display = (char *)rxvt_malloc (i + 9);
749 918
750 sprintf (env_display, "DISPLAY=%s", val); 919 sprintf (env_display, "DISPLAY=%s", val);
751 920
752 /* avoiding the math library: 921 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
753 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
754 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
755 ;
756 MAX_IT (i, 1);
757 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
758
759 sprintf (env_windowid, "WINDOWID=%u",
760 (unsigned int)TermWin.parent[0]);
761 922
762 /* add entries to the environment: 923 /* add entries to the environment:
763 * @ DISPLAY: in case we started with -display 924 * @ DISPLAY: in case we started with -display
764 * @ WINDOWID: X window id number of the window 925 * @ WINDOWID: X window id number of the window
765 * @ COLORTERM: terminal sub-name and also indicates its color 926 * @ COLORTERM: terminal sub-name and also indicates its color
… …
767 * @ TERMINFO: path to terminfo directory 928 * @ TERMINFO: path to terminfo directory
768 * @ COLORFGBG: fg;bg color codes 929 * @ COLORFGBG: fg;bg color codes
769 */ 930 */
770 putenv (env_display); 931 putenv (env_display);
771 putenv (env_windowid); 932 putenv (env_windowid);
933
772 if (env_colorfgbg) 934 if (env_colorfgbg)
773 putenv (env_colorfgbg); 935 putenv (env_colorfgbg);
774 936
775#ifdef RXVT_TERMINFO 937#ifdef RXVT_TERMINFO
776 putenv ("TERMINFO=" RXVT_TERMINFO); 938 putenv ("TERMINFO=" RXVT_TERMINFO);
777#endif 939#endif
778 940
779 if (display->depth <= 2) 941 if (depth <= 2)
780 putenv ("COLORTERM=" COLORTERMENV "-mono"); 942 putenv ("COLORTERM=" COLORTERMENV "-mono");
781 else 943 else
782 putenv ("COLORTERM=" COLORTERMENVFULL); 944 putenv ("COLORTERM=" COLORTERMENVFULL);
783 945
784 if (rs[Rs_term_name] != NULL) 946 if (rs[Rs_term_name] != NULL)
785 { 947 {
786 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 948 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
787 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 949 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
788 putenv (env_term); 950 putenv (env_term);
789 } 951 }
790 else 952 else
791 putenv ("TERM=" TERMENV); 953 putenv ("TERM=" TERMENV);
… …
793#ifdef HAVE_UNSETENV 955#ifdef HAVE_UNSETENV
794 /* avoid passing old settings and confusing term size */ 956 /* avoid passing old settings and confusing term size */
795 unsetenv ("LINES"); 957 unsetenv ("LINES");
796 unsetenv ("COLUMNS"); 958 unsetenv ("COLUMNS");
797 unsetenv ("TERMCAP"); /* terminfo should be okay */ 959 unsetenv ("TERMCAP"); /* terminfo should be okay */
798#endif /* HAVE_UNSETENV */ 960#endif /* HAVE_UNSETENV */
799} 961}
800 962
801/*----------------------------------------------------------------------*/ 963/*----------------------------------------------------------------------*/
802/* 964/*
803 * This is more or less stolen straight from XFree86 xterm. 965 * This is more or less stolen straight from XFree86 xterm.
804 * This should support all European type languages. 966 * This should support all European type languages.
805 */ 967 */
806void 968void
807rxvt_term::set_locale (const char *locale) 969rxvt_term::set_locale (const char *locale)
808{ 970{
971 set_environ (envv);
972
809#if HAVE_XSETLOCALE || HAVE_SETLOCALE 973#if HAVE_XSETLOCALE || HAVE_SETLOCALE
810 free (this->locale); 974 free (this->locale);
811 this->locale = rxvt_strdup (setlocale (LC_CTYPE, "")); 975 this->locale = setlocale (LC_CTYPE, locale);
976
977 if (!this->locale)
978 {
979 if (*locale)
980 {
981 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
982 setlocale (LC_CTYPE, "C");
983 }
984 else
985 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
986
987 this->locale = "C";
988 }
989
990
991 this->locale = strdup (this->locale);
812 SET_LOCALE (this->locale); 992 SET_LOCALE (this->locale);
813 mbstate.reset (); 993 mbstate.reset ();
814#endif 994#endif
995
815#if HAVE_NL_LANGINFO 996#if HAVE_NL_LANGINFO
997 char *codeset = strdup (nl_langinfo (CODESET));
998 // /^UTF.?8/i
999 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1000 && (codeset[1] == 'T' || codeset[1] == 't')
1001 && (codeset[2] == 'F' || codeset[2] == 'f')
1002 && (codeset[3] == '8' || codeset[4] == '8');
816 free (codeset); 1003 free (codeset);
817 codeset = strdup (nl_langinfo (CODESET));
818 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
819 || !STRCASECMP (codeset, "UTF8");
820#else 1004#else
821 enc_utf8 = 1; 1005 enc_utf8 = 0;
822#endif 1006#endif
823} 1007}
824 1008
825void 1009void
826rxvt_term::init_xlocale () 1010rxvt_term::init_xlocale ()
827{ 1011{
1012 set_environ (envv);
1013
828#ifdef USE_XIM 1014#ifdef USE_XIM
829 if (!locale) 1015 if (!locale)
830 rxvt_print_error ("Setting locale failed."); 1016 rxvt_warn ("setting locale failed, working without locale support.\n");
831 else 1017 else
832 { 1018 {
833 Atom wmlocale; 1019 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
834
835 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
836 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
837 XA_STRING, 8, PropModeReplace,
838 (unsigned char *)locale, STRLEN (locale));
839 1020
840 if (!XSupportsLocale ()) 1021 if (!XSupportsLocale ())
841 { 1022 {
842 rxvt_print_error ("The locale is not supported by Xlib"); 1023 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
843 return; 1024 return;
844 } 1025 }
845 1026
846 im_ev.start (display); 1027 im_ev.start (display);
847 1028
… …
857{ 1038{
858 /* 1039 /*
859 * Initialize the command connection. 1040 * Initialize the command connection.
860 * This should be called after the X server connection is established. 1041 * This should be called after the X server connection is established.
861 */ 1042 */
862 int i;
863
864 for (i = 0; i < NUM_XA; i++)
865 xa[i] = XInternAtom (display->display, xa_names[i], False);
866
867 /* Enable delete window protocol */
868 XSetWMProtocols (display->display, TermWin.parent[0],
869 & (xa[XA_WMDELETEWINDOW]), 1);
870
871#ifdef USING_W11LIB
872 /* enable W11 callbacks */
873 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
874#endif
875 1043
876#ifdef META8_OPTION 1044#ifdef META8_OPTION
877 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1045 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
878#endif 1046#endif
879 1047
880 get_ourmods (); 1048 get_ourmods ();
881 1049
882 if (! (Options & Opt_scrollTtyOutput)) 1050 if (!option (Opt_scrollTtyOutput))
883 PrivateModes |= PrivMode_TtyOutputInh; 1051 priv_modes |= PrivMode_TtyOutputInh;
884 if (Options & Opt_scrollTtyKeypress) 1052 if (option (Opt_scrollTtyKeypress))
885 PrivateModes |= PrivMode_Keypress; 1053 priv_modes |= PrivMode_Keypress;
886 if (! (Options & Opt_jumpScroll)) 1054 if (!option (Opt_jumpScroll))
887 PrivateModes |= PrivMode_smoothScroll; 1055 priv_modes |= PrivMode_smoothScroll;
888 1056
889#ifndef NO_BACKSPACE_KEY 1057#ifndef NO_BACKSPACE_KEY
890 if (STRCMP (key_backspace, "DEC") == 0) 1058 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
891 PrivateModes |= PrivMode_HaveBackSpace; 1059 priv_modes |= PrivMode_HaveBackSpace;
892#endif 1060#endif
893 1061
894 /* add value for scrollBar */ 1062 /* add value for scrollBar */
895 if (scrollbar_visible ()) 1063 if (scrollBar.state)
896 { 1064 {
897 PrivateModes |= PrivMode_scrollBar; 1065 priv_modes |= PrivMode_scrollBar;
898 SavedModes |= PrivMode_scrollBar; 1066 SavedModes |= PrivMode_scrollBar;
899 } 1067 }
900 if (menubar_visible ())
901 {
902 PrivateModes |= PrivMode_menuBar;
903 SavedModes |= PrivMode_menuBar;
904 }
905 1068
906#ifdef GREEK_SUPPORT 1069 run_command (argv);
907 greek_init ();
908#endif
909
910#ifdef CURSOR_BLINK
911 if (Options & Opt_cursorBlink)
912 (void)gettimeofday (&lastcursorchange, NULL);
913#endif
914
915 if ((cmd_fd = run_command (argv)) < 0)
916 {
917 rxvt_print_error ("aborting");
918 exit (EXIT_FAILURE);
919 }
920} 1070}
921 1071
922/*----------------------------------------------------------------------*/ 1072/*----------------------------------------------------------------------*/
923void 1073void
924rxvt_term::Get_Colours () 1074rxvt_term::get_colours ()
925{ 1075{
926 int i; 1076 int i;
927 1077
1078#ifdef OFF_FOCUS_FADING
1079 pix_colors = pix_colors_focused;
1080#endif
1081
928 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1082 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
929 { 1083 {
1084 const char *name = rs[Rs_color + i];
1085
1086 if (!name)
1087 continue;
1088
930 rxvt_color xcol; 1089 rxvt_color xcol;
931 1090
932 if (!rs[Rs_color + i]) 1091 if (!set_color (xcol, name))
933 continue;
934
935 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
936 { 1092 {
937#ifndef XTERM_REVERSE_VIDEO 1093#ifndef XTERM_REVERSE_VIDEO
938 if (i < 2 && (Options & Opt_reverseVideo)) 1094 if (i < 2 && option (Opt_reverseVideo))
939 rs[Rs_color + i] = def_colorName[!i]; 1095 name = def_colorName [1 - i];
940 else 1096 else
941#endif 1097#endif
942 rs[Rs_color + i] = def_colorName[i]; 1098 name = def_colorName [i];
943 1099
944 if (!rs[Rs_color + i]) 1100 if (!name)
945 continue; 1101 continue;
946 1102
947 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1103 if (!set_color (xcol, name))
948 { 1104 {
949 switch (i) 1105 switch (i)
950 { 1106 {
951 case Color_fg: 1107 case Color_fg:
952 case Color_bg: 1108 case Color_bg:
953 /* fatal: need bg/fg color */ 1109 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
954 rxvt_print_error ("aborting"); 1110 name = "";
955 exit (EXIT_FAILURE);
956 /* NOTREACHED */
957 break; 1111 break;
958#ifndef NO_CURSORCOLOR 1112#ifndef NO_CURSORCOLOR
959 case Color_cursor2: 1113 case Color_cursor2:
960 xcol = PixColors[Color_fg]; 1114#endif
961 break;
962#endif /* ! NO_CURSORCOLOR */
963 case Color_pointer: 1115 case Color_pointer_fg:
964 xcol = PixColors[Color_fg]; 1116 name = rs[Rs_color + Color_fg];
1117 xcol.set (this, name);
965 break; 1118 break;
966 default: 1119 default:
967 xcol = PixColors[Color_bg]; /* None */ 1120 name = rs[Rs_color + Color_bg];
1121 xcol.set (this, name);
968 break; 1122 break;
969 } 1123 }
970 } 1124 }
971 } 1125 }
972 1126
973 PixColors[i] = xcol; 1127 pix_colors[i] = xcol;
974 SET_PIXCOLOR (i); 1128 rs[Rs_color + i] = name;
1129 }
1130
1131 if (depth <= 2)
975 } 1132 {
976 1133 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
977 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) 1134 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
978 PixColors[Color_pointer] = PixColors[Color_fg]; 1135 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
979 if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) 1136 }
980 PixColors[Color_border] = PixColors[Color_fg];
981 1137
982 /* 1138 /*
983 * get scrollBar/menuBar shadow colors 1139 * get scrollBar shadow colors
984 * 1140 *
985 * The calculations of topShadow/bottomShadow values are adapted 1141 * The calculations of topShadow/bottomShadow values are adapted
986 * from the fvwm window manager. 1142 * from the fvwm window manager.
987 */ 1143 */
988#ifdef KEEP_SCROLLCOLOR 1144#ifdef RXVT_SCROLLBAR
989 1145 if (depth <= 2)
990 if (XDEPTH <= 2) 1146 {
991 { /* Monochrome */ 1147 /* Monochrome */
992 PixColors[Color_scroll] = PixColors[Color_fg]; 1148 alias_color (Color_scroll, Color_fg);
993 PixColors[Color_topShadow] = PixColors[Color_bg]; 1149 alias_color (Color_topShadow, Color_bg);
994 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 1150 alias_color (Color_bottomShadow, Color_bg);
995 } 1151 }
996 else 1152 else
997 { 1153 {
998 rxvt_color xcol[3]; 1154 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 1155
1003 xcol[1] = PixColors[Color_scroll]; 1156 rgba cscroll;
1004# ifdef PREFER_24BIT 1157 pix_colors [Color_scroll].get (cscroll);
1005 xcol[0].set (display, 65535, 65535, 65535);
1006 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
1007# else
1008 xcol[0].set (display, WhitePixel (display->display, display->screen));
1009# endif
1010
1011 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1012
1013 xcol[0].get (display, pr0, pg0, pb0);
1014 xcol[1].get (display, pr1, pg1, pb1);
1015
1016 /* bottomShadowColor */
1017 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
1018 xcol[2] = PixColors[Color_Black];
1019
1020 PixColors[Color_bottomShadow] = xcol[2];
1021 1158
1022 /* topShadowColor */ 1159 /* topShadowColor */
1023 if (!xcol[1].set (display, 1160 if (!pix_colors[Color_topShadow].set (this,
1024 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1161 rgba (
1025 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1162 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1026 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1163 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1027 xcol[1] = PixColors[Color_White]; 1164 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1028 1165 cscroll.a)
1029 PixColors[Color_topShadow] = xcol[1]; 1166 ))
1167 alias_color (Color_topShadow, Color_White);
1030 } 1168 }
1031#endif /* KEEP_SCROLLCOLOR */ 1169#endif
1170
1171#ifdef OFF_FOCUS_FADING
1172 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1173 update_fade_color (i);
1174#endif
1032} 1175}
1033 1176
1034/*----------------------------------------------------------------------*/ 1177/*----------------------------------------------------------------------*/
1035/* color aliases, fg/bg bright-bold */ 1178/* color aliases, fg/bg bright-bold */
1036void 1179void
… …
1039 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1182 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1040 { 1183 {
1041 int i = atoi (rs[Rs_color + idx]); 1184 int i = atoi (rs[Rs_color + idx]);
1042 1185
1043 if (i >= 8 && i <= 15) 1186 if (i >= 8 && i <= 15)
1044 { /* bright colors */ 1187 /* bright colors */
1045 i -= 8;
1046#ifndef NO_BRIGHTCOLOR
1047 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1188 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1048 return; 1189 else if (i >= 0 && i <= 7)
1049#endif 1190 /* normal colors */
1050
1051 }
1052
1053 if (i >= 0 && i <= 7) /* normal colors */
1054 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1191 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1055 } 1192 }
1056} 1193}
1057 1194
1058/*----------------------------------------------------------------------*/ 1195/*----------------------------------------------------------------------*/
… …
1061 * Use resource ``modifier'' to override the Meta modifier 1198 * Use resource ``modifier'' to override the Meta modifier
1062 */ 1199 */
1063void 1200void
1064rxvt_term::get_ourmods () 1201rxvt_term::get_ourmods ()
1065{ 1202{
1066 int i, j, k; 1203 int i, j, k;
1067 int requestedmeta, realmeta, realalt; 1204 int requestedmeta, realmeta, realalt;
1068 const char *cm, *rsmod; 1205 const char *cm, *rsmod;
1069 XModifierKeymap *map; 1206 XModifierKeymap *map;
1070 KeyCode *kc; 1207 KeyCode *kc;
1071 const unsigned int modmasks[] = 1208 const unsigned int modmasks[] =
1072 { 1209 {
1073 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1210 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1074 }; 1211 };
1075 1212
1076 requestedmeta = realmeta = realalt = 0; 1213 requestedmeta = realmeta = realalt = 0;
1077 rsmod = rs[Rs_modifier]; 1214 rsmod = rs[Rs_modifier];
1215
1078 if (rsmod 1216 if (rsmod
1079 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 1217 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1080 requestedmeta = rsmod[3] - '0'; 1218 requestedmeta = rsmod[3] - '0';
1081 1219
1082 map = XGetModifierMapping (display->display); 1220 map = XGetModifierMapping (dpy);
1083 kc = map->modifiermap; 1221 kc = map->modifiermap;
1222
1084 for (i = 1; i < 6; i++) 1223 for (i = 1; i < 6; i++)
1085 { 1224 {
1086 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1225 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1226
1087 for (j = map->max_keypermod; j--; k++) 1227 for (j = map->max_keypermod; j--; k++)
1088 { 1228 {
1089 if (kc[k] == 0) 1229 if (kc[k] == 0)
1090 break; 1230 break;
1231
1091 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1232 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1092 { 1233 {
1093 case XK_Num_Lock: 1234 case XK_Num_Lock:
1094 ModNumLockMask = modmasks[i - 1]; 1235 ModNumLockMask = modmasks[i - 1];
1095 /* FALLTHROUGH */ 1236 continue;
1096 default: 1237
1097 continue; /* for (;;) */ 1238 case XK_ISO_Level3_Shift:
1239 ModLevel3Mask = modmasks[i - 1];
1240 continue;
1241
1098 case XK_Meta_L: 1242 case XK_Meta_L:
1099 case XK_Meta_R: 1243 case XK_Meta_R:
1100 cm = "meta"; 1244 cm = "meta";
1101 realmeta = i; 1245 realmeta = i;
1102 break; 1246 break;
1247
1103 case XK_Alt_L: 1248 case XK_Alt_L:
1104 case XK_Alt_R: 1249 case XK_Alt_R:
1105 cm = "alt"; 1250 cm = "alt";
1106 realalt = i; 1251 realalt = i;
1107 break; 1252 break;
1253
1108 case XK_Super_L: 1254 case XK_Super_L:
1109 case XK_Super_R: 1255 case XK_Super_R:
1110 cm = "super"; 1256 cm = "super";
1111 break; 1257 break;
1258
1112 case XK_Hyper_L: 1259 case XK_Hyper_L:
1113 case XK_Hyper_R: 1260 case XK_Hyper_R:
1114 cm = "hyper"; 1261 cm = "hyper";
1115 break; 1262 break;
1263
1264 default:
1265 continue;
1116 } 1266 }
1117 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 1267
1268 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1118 requestedmeta = i; 1269 requestedmeta = i;
1119 } 1270 }
1120 } 1271 }
1272
1121 XFreeModifiermap (map); 1273 XFreeModifiermap (map);
1274
1122 i = (requestedmeta ? requestedmeta 1275 i = requestedmeta ? requestedmeta
1123 : (realmeta ? realmeta 1276 : realmeta ? realmeta
1124 : (realalt ? realalt : 0))); 1277 : realalt ? realalt
1278 : 0;
1279
1125 if (i) 1280 if (i)
1126 ModMetaMask = modmasks[i - 1]; 1281 ModMetaMask = modmasks[i - 1];
1127} 1282}
1128 1283
1129/*----------------------------------------------------------------------*/ 1284/*----------------------------------------------------------------------*/
1130/* rxvt_Create_Windows () - Open and map the window */ 1285/* rxvt_Create_Windows () - Open and map the window */
1131void 1286void
1132rxvt_term::create_windows (int argc, const char *const *argv) 1287rxvt_term::create_windows (int argc, const char *const *argv)
1133{ 1288{
1134 XClassHint classHint; 1289 XClassHint classHint;
1135 XWMHints wmHint; 1290 XWMHints wmHint;
1291#if ENABLE_FRILLS
1292 MWMHints mwmhints = { };
1293#endif
1136 XGCValues gcvalue; 1294 XGCValues gcvalue;
1137 long vt_emask;
1138
1139 XWindowAttributes gattr; 1295 XSetWindowAttributes attributes;
1296 Window top, parent;
1140 1297
1141 if (Options & Opt_transparent) 1298 dLocal (Display *, dpy);
1142 {
1143 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1144 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1145 }
1146 1299
1147 /* grab colors before netscape does */ 1300 /* grab colors before netscape does */
1148 Get_Colours (); 1301 get_colours ();
1149 1302
1150 change_font (1, NULL); 1303 if (!set_fonts ())
1304 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1305
1306 parent = display->root;
1307
1308 attributes.override_redirect = !!option (Opt_override_redirect);
1309
1310#if ENABLE_FRILLS
1311 if (option (Opt_borderLess))
1312 {
1313 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1314 {
1315 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1316 attributes.override_redirect = true;
1317 }
1318 else
1319 {
1320 mwmhints.flags = MWM_HINTS_DECORATIONS;
1321 }
1322 }
1323#endif
1324
1325#if ENABLE_XEMBED
1326 if (rs[Rs_embed])
1327 {
1328 XWindowAttributes wattr;
1329
1330 parent = strtol (rs[Rs_embed], 0, 0);
1331
1332 if (!XGetWindowAttributes (dpy, parent, &wattr))
1333 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1334
1335 window_calc (wattr.width, wattr.height);
1336 }
1337#endif
1338
1151 window_calc (0, 0); 1339 window_calc (0, 0);
1340
1341 /* sub-window placement & size in rxvt_resize_subwindows () */
1342 attributes.background_pixel = pix_colors_focused [Color_border];
1343 attributes.border_pixel = pix_colors_focused [Color_border];
1344 attributes.colormap = cmap;
1345
1346 top = XCreateWindow (dpy, parent,
1347 szHint.x, szHint.y,
1348 szHint.width, szHint.height,
1349 ext_bwidth,
1350 depth, InputOutput, visual,
1351 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1352 &attributes);
1353
1354 this->parent[0] = top;
1355
1152 old_width = szHint.width; 1356 old_width = szHint.width;
1153 old_height = szHint.height; 1357 old_height = szHint.height;
1154 1358
1155 /* parent window - reverse video so we can see placement errors 1359 set_title (rs [Rs_title]);
1156 * sub-window placement & size in rxvt_resize_subwindows () 1360 set_icon_name (rs [Rs_iconName]);
1361
1362 classHint.res_name = (char *)rs[Rs_name];
1363 classHint.res_class = (char *)RESCLASS;
1364
1365 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1366 wmHint.input = True;
1367 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1368 wmHint.window_group = top;
1369
1370 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1371 &szHint, &wmHint, &classHint);
1372#if ENABLE_EWMH
1373# ifdef HAVE_AFTERIMAGE
1374 /*
1375 * set up icon hint
1376 * rs [Rs_iconfile] is path to icon
1157 */ 1377 */
1158 1378
1159#ifdef PREFER_24BIT 1379 if (rs [Rs_iconfile])
1160 XSetWindowAttributes attributes; 1380 {
1381 init_asv ();
1161 1382
1162 attributes.background_pixel = PixColors[Color_fg]; 1383 ASImage *im = file2ASImage (rs [Rs_iconfile], 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1163 attributes.border_pixel = PixColors[Color_border]; 1384 if (asv && im)
1164 attributes.colormap = display->cmap; 1385 {
1165 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), 1386 int w = im->width;
1166 szHint.x, szHint.y, 1387 int h = im->height;
1167 szHint.width, szHint.height, 1388 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1168 TermWin.ext_bwidth, 1389 ASImage *result = scale_asimage (asv, im,
1169 display->depth, InputOutput, 1390 w, h, ASA_ARGB32,
1170 display->visual, 1391 100, ASIMAGE_QUALITY_DEFAULT);
1171 CWBackPixel | CWBorderPixel | CWColormap, &attributes); 1392 destroy_asimage (&im);
1172#else 1393
1173 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display), 1394 if (buffer && result)
1174 szHint.x, szHint.y, 1395 {
1175 szHint.width, 1396 ARGB32 *asbuf = result->alt.argb32;
1176 szHint.height, 1397 buffer [0] = w;
1177 TermWin.ext_bwidth, 1398 buffer [1] = h;
1178 PixColors[Color_border], 1399
1179 PixColors[Color_fg]); 1400 for (unsigned int i = 0; i < w * h; ++i)
1401 buffer [i + 2] = asbuf [i];
1402
1403 destroy_asimage (&result);
1404 XChangeProperty (dpy, top, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1405 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1406 free (buffer);
1407 }
1408 else
1409 {
1410 if (!buffer)
1411 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1412
1413 if (!result)
1414 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1415 }
1416 }
1417 else
1418 rxvt_warn ("Loading image icon failed, continuing without.\n");
1419 }
1180#endif 1420# endif
1421#endif
1181 1422
1182 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1423#if ENABLE_FRILLS
1183 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1424 if (mwmhints.flags)
1425 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1426 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1427#endif
1184 1428
1185 classHint.res_name = (char *)rs[Rs_name]; 1429 Atom protocols[] = {
1186 classHint.res_class = (char *)APL_CLASS; 1430 xa[XA_WM_DELETE_WINDOW],
1431#if ENABLE_EWMH
1432 xa[XA_NET_WM_PING],
1433#endif
1434 };
1187 1435
1188 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1436 XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1189 wmHint.input = True;
1190 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1191 : NormalState);
1192 wmHint.window_group = TermWin.parent[0];
1193 1437
1194 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1438#if ENABLE_FRILLS
1195 (char **)argv, argc, &szHint, &wmHint, &classHint); 1439 if (rs[Rs_transient_for])
1440 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1441#endif
1196 1442
1197 XSelectInput (display->display, TermWin.parent[0], 1443#if ENABLE_EWMH
1444 long pid = getpid ();
1445
1446 XChangeProperty (dpy, top,
1447 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1448 PropModeReplace, (unsigned char *)&pid, 1);
1449
1450 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1451#endif
1452
1453 XSelectInput (dpy, top,
1198 KeyPressMask 1454 KeyPressMask
1199#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1455#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1200 | KeyReleaseMask 1456 | KeyReleaseMask
1201#endif 1457#endif
1202 | FocusChangeMask | VisibilityChangeMask 1458 | FocusChangeMask | VisibilityChangeMask
1203 | StructureNotifyMask); 1459 | ExposureMask | StructureNotifyMask);
1460
1204 termwin_ev.start (display, TermWin.parent[0]); 1461 termwin_ev.start (display, top);
1205 1462
1206 /* vt cursor: Black-on-White is standard, but this is more popular */ 1463 /* vt cursor: Black-on-White is standard, but this is more popular */
1207 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1464 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1208
1209#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1210 /* cursor (menuBar/scrollBar): Black-on-White */
1211 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1212#endif
1213
1214#ifdef POINTER_BLANK
1215 {
1216 XColor blackcolour;
1217 blackcolour.red = 0;
1218 blackcolour.green = 0;
1219 blackcolour.blue = 0;
1220 Font f = XLoadFont (display->display, "fixed");
1221 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1222 &blackcolour, &blackcolour);
1223 XUnloadFont (display->display, f);
1224 }
1225#endif
1226 1465
1227 /* the vt window */ 1466 /* the vt window */
1228 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1467 vt = XCreateSimpleWindow (dpy, top,
1229 window_vt_x, window_vt_y, 1468 window_vt_x, window_vt_y,
1230 TermWin_TotalWidth (), 1469 width, height,
1231 TermWin_TotalHeight (),
1232 0, 1470 0,
1233 PixColors[Color_fg], 1471 pix_colors_focused[Color_fg],
1234 PixColors[Color_bg]); 1472 pix_colors_focused[Color_bg]);
1235 1473
1236#ifdef DEBUG_X 1474 attributes.bit_gravity = NorthWestGravity;
1237 XStoreName (display->display, TermWin.vt, "vt window"); 1475 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1238#endif
1239 1476
1240 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1477 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1241 | PropertyChangeMask);
1242 1478
1243#ifdef POINTER_BLANK
1244 pointer_unblank ();
1245
1246 if ((Options & Opt_pointerBlank)) 1479 if (option (Opt_pointerBlank))
1247 vt_emask |= PointerMotionMask; 1480 vt_emask |= PointerMotionMask;
1248 else 1481 else
1249#endif
1250 vt_emask |= (Button1MotionMask | Button3MotionMask); 1482 vt_emask |= Button1MotionMask | Button3MotionMask;
1251 1483
1252 XSelectInput (display->display, TermWin.vt, vt_emask); 1484 vt_select_input ();
1485
1253 vt_ev.start (display, TermWin.vt); 1486 vt_ev.start (display, vt);
1254
1255#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1256 if (menuBar_height ())
1257 {
1258 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1259 window_vt_x, 0,
1260 TermWin_TotalWidth (),
1261 menuBar_TotalHeight (),
1262 0,
1263 PixColors[Color_fg],
1264 PixColors[Color_scroll]);
1265#ifdef DEBUG_X
1266 XStoreName (display->display, menuBar.win, "menubar");
1267#endif
1268
1269 XDefineCursor (display->display, menuBar.win, pointer_leftptr);
1270
1271 XSelectInput (display->display, menuBar.win,
1272 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1273 | Button1MotionMask));
1274 menubar_ev.start (display, menuBar.win);
1275 }
1276#endif
1277
1278#ifdef XPM_BACKGROUND
1279 if (rs[Rs_backgroundPixmap] != NULL
1280 && ! (Options & Opt_transparent))
1281 {
1282 const char *p = rs[Rs_backgroundPixmap];
1283
1284 if ((p = STRCHR (p, ';')) != NULL)
1285 {
1286 p++;
1287 scale_pixmap (p);
1288 }
1289 set_bgPixmap (rs[Rs_backgroundPixmap]);
1290 scr_touch (True);
1291 }
1292#endif
1293 1487
1294 /* graphics context for the vt window */ 1488 /* graphics context for the vt window */
1295 gcvalue.foreground = PixColors[Color_fg]; 1489 gcvalue.foreground = pix_colors[Color_fg];
1296 gcvalue.background = PixColors[Color_bg]; 1490 gcvalue.background = pix_colors[Color_bg];
1297 gcvalue.graphics_exposures = 1; 1491 gcvalue.graphics_exposures = 0;
1298 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1492
1493 gc = XCreateGC (dpy, vt,
1299 GCForeground | GCBackground 1494 GCForeground | GCBackground | GCGraphicsExposures,
1300 | GCGraphicsExposures, &gcvalue); 1495 &gcvalue);
1301 1496
1302#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1497 drawable = new rxvt_drawable (this, vt);
1303 gcvalue.foreground = PixColors[Color_topShadow]; 1498
1304 topShadowGC = XCreateGC (display->display, TermWin.vt, 1499#ifdef OFF_FOCUS_FADING
1305 GCForeground, &gcvalue); 1500 // initially we are in unfocused state
1306 gcvalue.foreground = PixColors[Color_bottomShadow]; 1501 if (rs[Rs_fade])
1307 botShadowGC = XCreateGC (display->display, TermWin.vt, 1502 pix_colors = pix_colors_unfocused;
1308 GCForeground, &gcvalue);
1309 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg
1310 : Color_scroll)];
1311 scrollbarGC = XCreateGC (display->display, TermWin.vt,
1312 GCForeground, &gcvalue);
1313#endif 1503#endif
1504
1505 pointer_unblank ();
1506 scr_recolour ();
1314} 1507}
1315 1508
1316/*----------------------------------------------------------------------*/ 1509/*----------------------------------------------------------------------*/
1317/* 1510/*
1318 * Run the command in a subprocess and return a file descriptor for the 1511 * Run the command in a subprocess and return a file descriptor for the
1319 * master end of the pseudo-teletype pair with the command talking to 1512 * master end of the pseudo-teletype pair with the command talking to
1320 * the slave. 1513 * the slave.
1321 */ 1514 */
1322int 1515void
1323rxvt_term::run_command (const char *const *argv) 1516rxvt_term::run_command (const char *const *argv)
1324{ 1517{
1325 int cfd, er; 1518#if ENABLE_FRILLS
1326 1519 if (rs[Rs_pty_fd])
1327 /* get master (pty) */
1328 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1329 {
1330 rxvt_print_error ("can't open pseudo-tty");
1331 return -1;
1332 } 1520 {
1521 pty->pty = atoi (rs[Rs_pty_fd]);
1333 1522
1334 fcntl (cfd, F_SETFL, O_NONBLOCK); 1523 if (pty->pty >= 0)
1335
1336 /* get slave (tty) */
1337 if (tty_fd < 0)
1338 {
1339#ifndef NO_SETOWNER_TTYDEV
1340 privileged_ttydev (SAVE);
1341#endif
1342
1343 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1344 { 1524 {
1345 close (cfd); 1525 if (getfd_hook)
1346 rxvt_print_error ("can't open slave tty %s", ttydev); 1526 pty->pty = (*getfd_hook) (pty->pty);
1347 return -1; 1527
1528 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1529 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1348 } 1530 }
1349 } 1531 }
1532 else
1533#endif
1534 if (!pty->get ())
1535 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1536
1537 struct termios tio = def_tio;
1538
1350#ifndef NO_BACKSPACE_KEY 1539#ifndef NO_BACKSPACE_KEY
1351 if (key_backspace[0] && !key_backspace[1]) 1540 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1352 er = key_backspace[0]; 1541 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1353 else if (STRCMP (key_backspace, "DEC") == 0) 1542 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1354 er = '\177'; /* the initial state anyway */ 1543 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1355 else
1356#endif 1544#endif
1357 1545
1358 er = -1; 1546 /* init terminal attributes */
1547 cfsetospeed (&tio, BAUDRATE);
1548 cfsetispeed (&tio, BAUDRATE);
1549 tcsetattr (pty->tty, TCSANOW, &tio);
1550 pty->set_utf8_mode (enc_utf8);
1359 1551
1360 rxvt_get_ttymode (& (tio), er); 1552 /* set initial window size */
1553 tt_winch ();
1361 1554
1362#ifndef __QNX__ 1555#if ENABLE_FRILLS
1556 if (rs[Rs_pty_fd])
1557 return;
1558#endif
1559
1363 /* spin off the command interpreter */ 1560 /* spin off the command interpreter */
1364 switch (cmd_pid = fork ()) 1561 switch (cmd_pid = fork ())
1365 { 1562 {
1366 case -1: 1563 case -1:
1367 rxvt_print_error ("can't fork"); 1564 {
1368 return -1; 1565 cmd_pid = 0;
1566 rxvt_fatal ("can't fork, aborting.\n");
1567 }
1369 case 0: 1568 case 0:
1370 close (cfd); /* only keep tty_fd and STDERR open */
1371
1372 init_env (); 1569 init_env ();
1373 1570
1374 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1571 if (!pty->make_controlling_tty ())
1375 rxvt_print_error ("could not obtain control of tty"); 1572 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1376 else 1573 else
1377 { 1574 {
1378 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1575 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1379 dup2 (tty_fd, STDIN_FILENO); 1576 dup2 (pty->tty, STDIN_FILENO);
1380 dup2 (tty_fd, STDOUT_FILENO); 1577 dup2 (pty->tty, STDOUT_FILENO);
1381 dup2 (tty_fd, STDERR_FILENO); 1578 dup2 (pty->tty, STDERR_FILENO);
1382 1579
1383 if (tty_fd > 2) 1580 // close all our file handles that we do no longer need
1384 close (tty_fd); 1581 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1582 {
1583 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1584 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1585 }
1385 1586
1386 run_child (argv); 1587 run_child (argv);
1588 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1387 } 1589 }
1590
1388 exit (EXIT_FAILURE); 1591 _exit (EXIT_FAILURE);
1389 /* NOTREACHED */ 1592
1390 default: 1593 default:
1391 { 1594 if (!option (Opt_utmpInhibit))
1392#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1595 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1393 int fdstdin;
1394 1596
1395 fdstdin = dup (STDIN_FILENO); 1597 pty->close_tty ();
1396 dup2 (tty_fd, STDIN_FILENO);
1397#endif
1398 1598
1399#ifdef UTMP_SUPPORT 1599 child_ev.start (cmd_pid);
1400 privileged_utmp (SAVE);
1401#endif
1402 1600
1403#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1601 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1404
1405 dup2 (fdstdin, STDIN_FILENO);
1406 close (fdstdin);
1407#endif
1408
1409 }
1410 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1411 break; 1602 break;
1412 } 1603 }
1413#else /* __QNX__ uses qnxspawn () */
1414 fchmod (tty_fd, 0622);
1415 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1416 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1417
1418 if (run_child (argv) == -1)
1419 exit (EXIT_FAILURE);
1420#endif
1421
1422 return cfd;
1423} 1604}
1424 1605
1425/* ------------------------------------------------------------------------- * 1606/* ------------------------------------------------------------------------- *
1426 * CHILD PROCESS OPERATIONS * 1607 * CHILD PROCESS OPERATIONS *
1427 * ------------------------------------------------------------------------- */ 1608 * ------------------------------------------------------------------------- */
… …
1432int 1613int
1433rxvt_term::run_child (const char *const *argv) 1614rxvt_term::run_child (const char *const *argv)
1434{ 1615{
1435 char *login; 1616 char *login;
1436 1617
1437 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1438
1439 if (Options & Opt_console) 1618 if (option (Opt_console))
1619 {
1440 { /* be virtual console, fail silently */ 1620 /* be virtual console, fail silently */
1441#ifdef TIOCCONS 1621#ifdef TIOCCONS
1442 unsigned int on = 1; 1622 unsigned int on = 1;
1443 1623
1444 ioctl (STDIN_FILENO, TIOCCONS, &on); 1624 ioctl (STDIN_FILENO, TIOCCONS, &on);
1445#elif defined (SRIOCSREDIR) 1625#elif defined (SRIOCSREDIR)
1446 int fd; 1626 int fd;
1447 1627
1448 fd = open (CONSOLE, O_WRONLY, 0); 1628 fd = open (CONSOLE, O_WRONLY, 0);
1449 if (fd >= 0) 1629 if (fd >= 0)
1450 {
1451 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1630 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1452 close (fd); 1631 close (fd);
1453 } 1632#endif /* SRIOCSREDIR */
1454#endif /* SRIOCSREDIR */
1455
1456 } 1633 }
1457 1634
1458 /* reset signals and spin off the command interpreter */ 1635 /* reset signals and spin off the command interpreter */
1459 signal (SIGINT, SIG_DFL); 1636 signal (SIGINT, SIG_DFL);
1460 signal (SIGQUIT, SIG_DFL); 1637 signal (SIGQUIT, SIG_DFL);
1461 signal (SIGCHLD, SIG_DFL); 1638 signal (SIGCHLD, SIG_DFL);
1639 signal (SIGHUP, SIG_DFL);
1640 signal (SIGPIPE, SIG_DFL);
1462 /* 1641 /*
1463 * mimick login's behavior by disabling the job control signals 1642 * mimic login's behavior by disabling the job control signals
1464 * a shell that wants them can turn them back on 1643 * a shell that wants them can turn them back on
1465 */ 1644 */
1466#ifdef SIGTSTP 1645#ifdef SIGTSTP
1467 signal (SIGTSTP, SIG_IGN); 1646 signal (SIGTSTP, SIG_IGN);
1468 signal (SIGTTIN, SIG_IGN); 1647 signal (SIGTTIN, SIG_IGN);
1469 signal (SIGTTOU, SIG_IGN); 1648 signal (SIGTTOU, SIG_IGN);
1470#endif /* SIGTSTP */ 1649#endif /* SIGTSTP */
1471 1650
1472 /* set window size */
1473 struct winsize ws;
1474
1475 ws.ws_col = TermWin.ncol;
1476 ws.ws_row = TermWin.nrow;
1477 ws.ws_xpixel = ws.ws_ypixel = 0;
1478 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1479
1480 // unblock signals (signals are blocked by iom.C
1481 sigset_t ss;
1482 sigemptyset (&ss);
1483 sigprocmask (SIG_SETMASK, &ss, 0);
1484
1485#ifndef __QNX__
1486 /* command interpreter path */ 1651 /* command interpreter path */
1487 if (argv != NULL) 1652 if (argv)
1488 { 1653 {
1489# ifdef DEBUG_CMD 1654# ifdef DEBUG_CMD
1490 int i; 1655 int i;
1491 1656
1492 for (i = 0; argv[i]; i++) 1657 for (i = 0; argv[i]; i++)
… …
1496 execvp (argv[0], (char *const *)argv); 1661 execvp (argv[0], (char *const *)argv);
1497 /* no error message: STDERR is closed! */ 1662 /* no error message: STDERR is closed! */
1498 } 1663 }
1499 else 1664 else
1500 { 1665 {
1501 const char *argv0, *shell; 1666 const char *argv0, *shell;
1502 1667
1503 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1668 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1504 shell = "/bin/sh"; 1669 shell = "/bin/sh";
1505 1670
1506 argv0 = (const char *)rxvt_r_basename (shell); 1671 argv0 = rxvt_basename (shell);
1672
1507 if (Options & Opt_loginShell) 1673 if (option (Opt_loginShell))
1508 { 1674 {
1509 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); 1675 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1510 1676
1511 login[0] = '-'; 1677 login[0] = '-';
1512 STRCPY (&login[1], argv0); 1678 strcpy (&login[1], argv0);
1513 argv0 = login; 1679 argv0 = login;
1514 } 1680 }
1681
1515 execlp (shell, argv0, NULL); 1682 execlp (shell, argv0, (char *)0);
1516 /* no error message: STDERR is closed! */ 1683 /* no error message: STDERR is closed! */
1517 } 1684 }
1518 1685
1519#else /* __QNX__ uses qnxspawn () */
1520
1521 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1522 char *command = NULL, fullcommand[_MAX_PATH];
1523 char **arg_v, *arg_a[2] = { NULL, NULL };
1524
1525 if (argv != NULL)
1526 {
1527 if (access (argv[0], X_OK) == -1)
1528 {
1529 if (STRCHR (argv[0], '/') == NULL)
1530 {
1531 searchenv (argv[0], "PATH", fullcommand);
1532 if (fullcommand[0] != '\0')
1533 command = fullcommand;
1534 }
1535 if (access (command, X_OK) == -1)
1536 return -1;
1537 }
1538 else
1539 command = argv[0];
1540 arg_v = argv;
1541 }
1542 else
1543 {
1544 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1545 command = "/bin/sh";
1546
1547 arg_a[0] = my_basename (command);
1548 if (Options & Opt_loginShell)
1549 {
1550 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1551
1552 login[0] = '-';
1553 STRCPY (&login[1], arg_a[0]);
1554 arg_a[0] = login;
1555 }
1556 arg_v = arg_a;
1557 }
1558 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1559 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1560 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1561 command, arg_v, environ, iov_a, 0);
1562 if (login)
1563 free (login);
1564
1565 close (tty_fd);
1566 return cmd_fd;
1567
1568#endif
1569 return -1; 1686 return -1;
1570} 1687}
1571 1688
1572/* ------------------------------------------------------------------------- *
1573 * GET TTY CURRENT STATE *
1574 * ------------------------------------------------------------------------- */
1575/* rxvt_get_ttymode () */
1576/* EXTPROTO */
1577void
1578rxvt_get_ttymode (ttymode_t *tio, int erase)
1579{
1580#ifdef HAVE_TERMIOS_H
1581 /*
1582 * standard System V termios interface
1583 */
1584 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1585 {
1586 /* return error - use system defaults */
1587 tio->c_cc[VINTR] = CINTR;
1588 tio->c_cc[VQUIT] = CQUIT;
1589 tio->c_cc[VERASE] = CERASE;
1590 tio->c_cc[VKILL] = CKILL;
1591 tio->c_cc[VSTART] = CSTART;
1592 tio->c_cc[VSTOP] = CSTOP;
1593 tio->c_cc[VSUSP] = CSUSP;
1594# ifdef VDSUSP
1595
1596 tio->c_cc[VDSUSP] = CDSUSP;
1597# endif
1598# ifdef VREPRINT
1599
1600 tio->c_cc[VREPRINT] = CRPRNT;
1601# endif
1602# ifdef VDISCRD
1603
1604 tio->c_cc[VDISCRD] = CFLUSH;
1605# endif
1606# ifdef VWERSE
1607
1608 tio->c_cc[VWERSE] = CWERASE;
1609# endif
1610# ifdef VLNEXT
1611
1612 tio->c_cc[VLNEXT] = CLNEXT;
1613# endif
1614
1615 }
1616 tio->c_cc[VEOF] = CEOF;
1617 tio->c_cc[VEOL] = VDISABLE;
1618# ifdef VEOL2
1619
1620 tio->c_cc[VEOL2] = VDISABLE;
1621# endif
1622# ifdef VSWTC
1623
1624 tio->c_cc[VSWTC] = VDISABLE;
1625# endif
1626# ifdef VSWTCH
1627
1628 tio->c_cc[VSWTCH] = VDISABLE;
1629# endif
1630# if VMIN != VEOF
1631
1632 tio->c_cc[VMIN] = 1;
1633# endif
1634# if VTIME != VEOL
1635
1636 tio->c_cc[VTIME] = 0;
1637# endif
1638
1639 if (erase != -1)
1640 tio->c_cc[VERASE] = (char)erase;
1641
1642 /* input modes */
1643 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1644# ifdef IMAXBEL
1645 | IMAXBEL
1646# endif
1647 | IXON);
1648
1649 /* output modes */
1650 tio->c_oflag = (OPOST | ONLCR);
1651
1652 /* control modes */
1653 tio->c_cflag = (CS8 | CREAD);
1654
1655 /* line discipline modes */
1656 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1657# if defined (ECHOCTL) && defined (ECHOKE)
1658 | ECHOCTL | ECHOKE
1659# endif
1660 | ECHOE | ECHOK);
1661# else /* HAVE_TERMIOS_H */
1662
1663 /*
1664 * sgtty interface
1665 */
1666
1667 /* get parameters -- gtty */
1668 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1669 {
1670 tio->sg.sg_erase = CERASE; /* ^H */
1671 tio->sg.sg_kill = CKILL; /* ^U */
1672 }
1673 if (erase != -1)
1674 tio->sg.sg_erase = (char)erase;
1675
1676 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1677
1678 /* get special characters */
1679 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1680 {
1681 tio->tc.t_intrc = CINTR; /* ^C */
1682 tio->tc.t_quitc = CQUIT; /* ^\ */
1683 tio->tc.t_startc = CSTART; /* ^Q */
1684 tio->tc.t_stopc = CSTOP; /* ^S */
1685 tio->tc.t_eofc = CEOF; /* ^D */
1686 tio->tc.t_brkc = -1;
1687 }
1688 /* get local special chars */
1689 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1690 {
1691 tio->lc.t_suspc = CSUSP; /* ^Z */
1692 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1693 tio->lc.t_rprntc = CRPRNT; /* ^R */
1694 tio->lc.t_flushc = CFLUSH; /* ^O */
1695 tio->lc.t_werasc = CWERASE; /* ^W */
1696 tio->lc.t_lnextc = CLNEXT; /* ^V */
1697 }
1698 /* get line discipline */
1699 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1700# ifdef NTTYDISC
1701
1702 tio->line = NTTYDISC;
1703# endif /* NTTYDISC */
1704
1705 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1706#endif /* HAVE_TERMIOS_H */
1707
1708 /*
1709 * Debugging
1710 */
1711#ifdef DEBUG_TTYMODE
1712#ifdef HAVE_TERMIOS_H
1713 /* c_iflag bits */
1714 fprintf (stderr, "Input flags\n");
1715
1716 /* cpp token stringize doesn't work on all machines <sigh> */
1717# define FOO(flag,name) \
1718 if ((tio->c_iflag) & flag) \
1719 fprintf (stderr, "%s ", name)
1720
1721 /* c_iflag bits */
1722 FOO (IGNBRK, "IGNBRK");
1723 FOO (BRKINT, "BRKINT");
1724 FOO (IGNPAR, "IGNPAR");
1725 FOO (PARMRK, "PARMRK");
1726 FOO (INPCK, "INPCK");
1727 FOO (ISTRIP, "ISTRIP");
1728 FOO (INLCR, "INLCR");
1729 FOO (IGNCR, "IGNCR");
1730 FOO (ICRNL, "ICRNL");
1731 FOO (IXON, "IXON");
1732 FOO (IXOFF, "IXOFF");
1733# ifdef IUCLC
1734
1735 FOO (IUCLC, "IUCLC");
1736# endif
1737# ifdef IXANY
1738
1739 FOO (IXANY, "IXANY");
1740# endif
1741# ifdef IMAXBEL
1742
1743 FOO (IMAXBEL, "IMAXBEL");
1744# endif
1745
1746 fprintf (stderr, "\n");
1747
1748# undef FOO
1749# define FOO(entry, name) \
1750 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1751
1752 FOO (VINTR, "VINTR");
1753 FOO (VQUIT, "VQUIT");
1754 FOO (VERASE, "VERASE");
1755 FOO (VKILL, "VKILL");
1756 FOO (VEOF, "VEOF");
1757 FOO (VEOL, "VEOL");
1758# ifdef VEOL2
1759
1760 FOO (VEOL2, "VEOL2");
1761# endif
1762# ifdef VSWTC
1763
1764 FOO (VSWTC, "VSWTC");
1765# endif
1766# ifdef VSWTCH
1767
1768 FOO (VSWTCH, "VSWTCH");
1769# endif
1770
1771 FOO (VSTART, "VSTART");
1772 FOO (VSTOP, "VSTOP");
1773 FOO (VSUSP, "VSUSP");
1774# ifdef VDSUSP
1775
1776 FOO (VDSUSP, "VDSUSP");
1777# endif
1778# ifdef VREPRINT
1779
1780 FOO (VREPRINT, "VREPRINT");
1781# endif
1782# ifdef VDISCRD
1783
1784 FOO (VDISCRD, "VDISCRD");
1785# endif
1786# ifdef VWERSE
1787
1788 FOO (VWERSE, "VWERSE");
1789# endif
1790# ifdef VLNEXT
1791
1792 FOO (VLNEXT, "VLNEXT");
1793# endif
1794
1795 fprintf (stderr, "\n");
1796# undef FOO
1797# endif /* HAVE_TERMIOS_H */
1798#endif /* DEBUG_TTYMODE */
1799}
1800
1801/*----------------------- end-of-file (C source) -----------------------*/ 1689/*----------------------- end-of-file (C source) -----------------------*/

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