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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.40 by pcg, Sun Mar 14 23:14:39 2004 UTC vs.
Revision 1.282 by sf-exg, Thu Sep 2 15:48:11 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_BRIGHTCOLOR
390 colorfgbg = DEFAULT_RSTYLE;
391#endif
392
393 refresh_limit = 1;
394 refresh_type = SLOW_REFRESH; 546 refresh_type = SLOW_REFRESH;
395 prev_nrow = prev_ncol = 0;
396 547
397 oldcursor.row = oldcursor.col = -1; 548 oldcursor.row = oldcursor.col = -1;
398#ifdef XPM_BACKGROUND
399 /* bgPixmap.w = bgPixmap.h = 0; */
400 bgPixmap.x = bgPixmap.y = 50;
401 bgPixmap.pixmap = None;
402#endif
403 549
404 last_bot = last_state = -1; 550 set_option (Opt_scrollBar);
405 551 set_option (Opt_scrollTtyOutput);
406#ifdef MENUBAR 552 set_option (Opt_jumpScroll);
407 menu_readonly = 1; 553 set_option (Opt_skipScroll);
408# if ! (MENUBAR_MAX > 1) 554 set_option (Opt_secondaryScreen);
409 CurrentBar = & (BarList); 555 set_option (Opt_secondaryScroll);
410# endif /* (MENUBAR_MAX > 1) */ 556 set_option (Opt_pastableTabs);
411#endif 557 set_option (Opt_intensityStyles);
412 558 set_option (Opt_iso14755);
413 return true; 559 set_option (Opt_iso14755_52);
414} 560 set_option (Opt_buffered);
415
416void
417rxvt_term::init_secondary ()
418{
419 int i;
420#ifdef TTY_GID_SUPPORT
421 struct group *gr = getgrnam ("tty");
422
423 if (gr)
424 { /* change group ownership of tty to "tty" */
425 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
426 ttygid = gr->gr_gid;
427 }
428 else
429#endif /* TTY_GID_SUPPORT */
430
431 {
432 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
433 ttygid = getgid ();
434 }
435
436 /*
437 * Close all unused file descriptors
438 * We don't want them, we don't need them.
439 */
440 if ((i = open ("/dev/null", O_RDONLY)) < 0)
441 {
442 /* TODO: BOO HISS */
443 dup2 (STDERR_FILENO, STDIN_FILENO);
444 }
445 else if (i > STDIN_FILENO)
446 {
447 dup2 (i, STDIN_FILENO);
448 close (i);
449 }
450
451 dup2 (STDERR_FILENO, STDOUT_FILENO);
452
453#if 0 // schmorp sayz closing filies is murder
454 for (i = STDERR_FILENO + 1; i < num_fds; i++)
455 {
456#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
457 if (i == 4 || i == 7)
458 continue;
459#endif
460 close (i);
461 }
462#endif
463} 561}
464 562
465/*----------------------------------------------------------------------*/ 563/*----------------------------------------------------------------------*/
466const char ** 564const char **
467rxvt_term::init_resources (int argc, const char *const *argv) 565rxvt_term::init_resources (int argc, const char *const *argv)
468{ 566{
469 int i, r_argc; 567 int i, r_argc;
470 char *val;
471 const char **cmd_argv, **r_argv; 568 const char **cmd_argv, **r_argv;
472 569
473 /* 570 /*
474 * 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
475 */ 572 */
476 for (r_argc = 0; r_argc < argc; r_argc++) 573 for (r_argc = 0; r_argc < argc; r_argc++)
477 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) 574 if (!strcmp (argv[r_argc], "-e"))
478 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 }
479 590
480 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); 591 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
481 592
482 for (i = 0; i < r_argc; i++) 593 for (i = 0; i < r_argc; i++)
483 r_argv[i] = (const char *)argv[i]; 594 r_argv[i] = (const char *)argv[i];
484 595
485 r_argv[i] = NULL; 596 r_argv[i] = NULL;
486 597
487 if (r_argc == argc)
488 cmd_argv = NULL;
489 else
490 {
491 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
492
493 for (i = 0; i < argc - r_argc - 1; i++)
494 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
495
496 cmd_argv[i] = NULL;
497 }
498
499 /* clear all resources */
500 for (i = 0; i < NUM_RESOURCES;)
501 rs[i++] = NULL;
502
503 rs[Rs_name] = rxvt_r_basename (argv[0]); 598 rs[Rs_name] = rxvt_basename (argv[0]);
504 599
505 /* 600 /*
506 * Open display, get options/resources and create the window 601 * Open display, get options/resources and create the window
507 */ 602 */
603
508 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 604 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
509 rs[Rs_display_name] = ":0"; 605 rs[Rs_display_name] = ":0";
510 606
511 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
512 free (r_argv); 626 free (r_argv);
513 627
514#ifdef LOCAL_X_IS_UNIX 628 for (int i = NUM_RESOURCES; i--; )
515 if (rs[Rs_display_name][0] == ':') 629 if (rs [i] == resval_undef)
516 { 630 rs [i] = 0;
517 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); 631
518 STRCPY (val, "unix"); 632#ifdef HAVE_AFTERIMAGE
519 STRCAT (val, rs[Rs_display_name]); 633 set_application_name ((char *)rs[Rs_name]);
520 display = displays.get (val); 634 set_output_threshold (OUTPUT_LEVEL_WARNING);
521 free (val); 635#endif
636
637#ifdef HAVE_PIXBUF
638 g_type_init ();
639 gdk_pixbuf_xlib_init (dpy, display->screen);
640#endif
641
642#if ENABLE_PERL
643 if (!rs[Rs_perl_ext_1])
644 rs[Rs_perl_ext_1] = "default";
645
646 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
647 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
648 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
522 } 649 {
523#endif 650 rxvt_perl.init (this);
524 651 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
525 if (!display
526 && ! (display = displays.get (rs[Rs_display_name])))
527 { 652 }
528 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 653#endif
529 exit (EXIT_FAILURE);
530 }
531
532 extract_resources (display->display, rs[Rs_name]);
533 654
534 /* 655 /*
535 * set any defaults not already set 656 * set any defaults not already set
536 */ 657 */
537 if (cmd_argv && cmd_argv[0]) 658 if (cmd_argv && cmd_argv[0])
538 { 659 {
539 if (!rs[Rs_title]) 660 if (!rs[Rs_title])
540 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 661 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
662
541 if (!rs[Rs_iconName]) 663 if (!rs[Rs_iconName])
542 rs[Rs_iconName] = rs[Rs_title]; 664 rs[Rs_iconName] = rs[Rs_title];
543 } 665 }
544 else 666 else
545 { 667 {
546 if (!rs[Rs_title]) 668 if (!rs[Rs_title])
547 rs[Rs_title] = rs[Rs_name]; 669 rs[Rs_title] = rs[Rs_name];
670
548 if (!rs[Rs_iconName]) 671 if (!rs[Rs_iconName])
549 rs[Rs_iconName] = rs[Rs_name]; 672 rs[Rs_iconName] = rs[Rs_name];
550 } 673 }
551 674
552 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 675 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
553 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 676 saveLines = min (i, MAX_SAVELINES);
554 677
555#ifndef NO_FRILLS 678#if ENABLE_FRILLS
556 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 679 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
557 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 680 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
681
558 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 682 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
559 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 683 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
560#endif
561 684
562#ifndef NO_LINESPACE
563 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 685 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
564 TermWin.lineSpace = min (i, 100); /* arbitrary limit */ 686 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
687
688 if (rs[Rs_letterSpace])
689 letterSpace = atoi (rs[Rs_letterSpace]);
565#endif 690#endif
566 691
567#ifdef POINTER_BLANK 692#ifdef POINTER_BLANK
568 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 693 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
569 pointerBlankDelay = i; 694 pointerBlankDelay = i;
570 else 695 else
571 pointerBlankDelay = 2; 696 pointerBlankDelay = 2;
572#endif 697#endif
573 698
574 /* no point having a scrollbar without having any scrollback! */ 699 /* no point having a scrollbar without having any scrollback! */
575 if (!TermWin.saveLines) 700 if (!saveLines)
576 Options &= ~Opt_scrollBar; 701 set_option (Opt_scrollBar, 0);
577
578#ifdef PRINTPIPE
579 if (!rs[Rs_print_pipe])
580 rs[Rs_print_pipe] = PRINTPIPE;
581#endif
582 702
583 if (!rs[Rs_cutchars]) 703 if (!rs[Rs_cutchars])
584 rs[Rs_cutchars] = CUTCHARS; 704 rs[Rs_cutchars] = CUTCHARS;
585 705
586#ifndef NO_BACKSPACE_KEY 706#ifndef NO_BACKSPACE_KEY
587 if (!rs[Rs_backspace_key]) 707 if (!rs[Rs_backspace_key])
588# ifdef DEFAULT_BACKSPACE 708# ifdef DEFAULT_BACKSPACE
589 key_backspace = DEFAULT_BACKSPACE; 709 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
590# else 710# else
591 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 711 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
592# endif 712# endif
593 else
594 {
595 val = STRDUP (rs[Rs_backspace_key]);
596 rxvt_Str_trim (val);
597 rxvt_Str_escaped (val);
598 key_backspace = val;
599 }
600#endif 713#endif
601 714
602#ifndef NO_DELETE_KEY 715#ifndef NO_DELETE_KEY
603 if (!rs[Rs_delete_key]) 716 if (!rs[Rs_delete_key])
604# ifdef DEFAULT_DELETE 717# ifdef DEFAULT_DELETE
605 key_delete = DEFAULT_DELETE; 718 rs[Rs_delete_key] = DEFAULT_DELETE;
606# else 719# else
607 key_delete = "\033[3~"; 720 rs[Rs_delete_key] = "\033[3~";
608# endif 721# endif
609 else
610 {
611 val = STRDUP (rs[Rs_delete_key]);
612 rxvt_Str_trim (val);
613 rxvt_Str_escaped (val);
614 key_delete = val;
615 }
616#endif 722#endif
617 if (rs[Rs_answerbackstring])
618 {
619 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
620 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
621 }
622 723
623#ifdef HAVE_SCROLLBARS 724 scrollBar.setup (this);
624 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
625 rs[Rs_scrollBar_thickness]);
626#endif
627 725
628#ifdef XTERM_REVERSE_VIDEO 726#ifdef XTERM_REVERSE_VIDEO
629 /* this is how xterm implements reverseVideo */ 727 /* this is how xterm implements reverseVideo */
630 if (Options & Opt_reverseVideo) 728 if (option (Opt_reverseVideo))
631 { 729 {
632 if (!rs[Rs_color + Color_fg]) 730 if (!rs[Rs_color + Color_fg])
633 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 731 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
732
634 if (!rs[Rs_color + Color_bg]) 733 if (!rs[Rs_color + Color_bg])
635 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 734 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
636 } 735 }
637#endif 736#endif
638 737
… …
640 if (!rs[Rs_color + i]) 739 if (!rs[Rs_color + i])
641 rs[Rs_color + i] = def_colorName[i]; 740 rs[Rs_color + i] = def_colorName[i];
642 741
643#ifndef XTERM_REVERSE_VIDEO 742#ifndef XTERM_REVERSE_VIDEO
644 /* this is how we implement reverseVideo */ 743 /* this is how we implement reverseVideo */
645 if (Options & Opt_reverseVideo) 744 if (option (Opt_reverseVideo))
646 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 745 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
647#endif 746#endif
648 747
649 /* convenient aliases for setting fg/bg to colors */ 748 /* convenient aliases for setting fg/bg to colors */
650 color_aliases (Color_fg); 749 color_aliases (Color_fg);
651 color_aliases (Color_bg); 750 color_aliases (Color_bg);
652#ifndef NO_CURSORCOLOR 751#ifndef NO_CURSORCOLOR
653 color_aliases (Color_cursor); 752 color_aliases (Color_cursor);
654 color_aliases (Color_cursor2); 753 color_aliases (Color_cursor2);
655#endif /* NO_CURSORCOLOR */ 754#endif /* NO_CURSORCOLOR */
656 color_aliases (Color_pointer); 755 color_aliases (Color_pointer_fg);
756 color_aliases (Color_pointer_bg);
657 color_aliases (Color_border); 757 color_aliases (Color_border);
658#ifndef NO_BOLD_UNDERLINE_REVERSE 758#ifndef NO_BOLD_UNDERLINE_REVERSE
659 color_aliases (Color_BD); 759 color_aliases (Color_BD);
660 color_aliases (Color_UL); 760 color_aliases (Color_UL);
661 color_aliases (Color_RV); 761 color_aliases (Color_RV);
662#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 762#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
763
764 if (!rs[Rs_color + Color_border])
765 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
663 766
664 return cmd_argv; 767 return cmd_argv;
768}
769
770/*----------------------------------------------------------------------*/
771void
772rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
773{
774 this->envv = envv;
775
776 SET_R (this);
777 set_locale ("");
778 set_environ (envv); // a few things in X do not call setlocale :(
779
780 init_vars ();
781
782 const char **cmd_argv = init_resources (argc, argv);
783
784#ifdef KEYSYM_RESOURCE
785 keyboard->register_done ();
786#endif
787
788 if (const char *path = rs[Rs_chdir])
789 if (*path) // ignored if empty
790 {
791 if (*path != '/')
792 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
793
794 if (chdir (path))
795 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
796 }
797
798 if (option (Opt_scrollBar))
799 scrollBar.state = STATE_IDLE; /* set existence for size calculations */
800
801 pty = ptytty::create ();
802
803 create_windows (argc, argv);
804
805 init_xlocale ();
806
807 scr_poweron (); // initialize screen
808
809#if 0
810 XSynchronize (dpy, True);
811#endif
812
813 if (option (Opt_scrollBar))
814 scrollBar.resize (); /* create and map scrollbar */
815#ifdef HAVE_BG_PIXMAP
816 {
817 bgPixmap.set_target (this);
818 bgPixmap.invalidate ();
819
820#ifdef ENABLE_TRANSPARENCY
821 if (option (Opt_transparent))
822 {
823 bgPixmap.set_transparent ();
824
825#ifdef HAVE_AFTERIMAGE
826 if (rs [Rs_blurradius])
827 bgPixmap.set_blur_radius (rs [Rs_blurradius]);
828#endif
829 if (ISSET_PIXCOLOR (Color_tint))
830 bgPixmap.set_tint (pix_colors_focused [Color_tint]);
831
832 if (rs [Rs_shade])
833 bgPixmap.set_shade (rs [Rs_shade]);
834
835 bgPixmap.set_root_pixmap ();
836 XSelectInput (dpy, display->root, PropertyChangeMask);
837 rootwin_ev.start (display, display->root);
838 }
839#endif
840
841#ifdef BG_IMAGE_FROM_FILE
842 if (rs[Rs_backgroundPixmap])
843 {
844 const char *p = rs[Rs_backgroundPixmap];
845
846 if ((p = strchr (p, ';')) != 0)
847 {
848 p++;
849 bgPixmap.set_geometry (p);
850 }
851 else
852 bgPixmap.set_defaultGeometry ();
853
854 if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
855 if (!bgPixmap.window_position_sensitive ())
856 update_background ();
857 }
858#endif
859 }
860#endif
861
862#if ENABLE_PERL
863 rootwin_ev.start (display, display->root);
864#endif
865
866 set_colorfgbg ();
867
868 init_command (cmd_argv);
869
870 free (cmd_argv);
871
872 if (pty->pty >= 0)
873 pty_ev.start (pty->pty, ev::READ);
874
875 HOOK_INVOKE ((this, HOOK_START, DT_END));
876
877#if ENABLE_XEMBED
878 if (rs[Rs_embed])
879 {
880 long info[2] = { 0, XEMBED_MAPPED };
881
882 XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
883 32, PropModeReplace, (unsigned char *)&info, 2);
884 }
885#endif
886
887 XMapWindow (dpy, vt);
888 XMapWindow (dpy, parent[0]);
889
890 refresh_check ();
665} 891}
666 892
667/*----------------------------------------------------------------------*/ 893/*----------------------------------------------------------------------*/
668void 894void
669rxvt_term::init_env () 895rxvt_term::init_env ()
670{ 896{
671 int i; 897 int i;
672 unsigned int u;
673 char *val; 898 char *val;
674 899
675#ifdef DISPLAY_IS_IP 900#ifdef DISPLAY_IS_IP
676 /* Fixup display_name for export over pty to any interested terminal 901 /* Fixup display_name for export over pty to any interested terminal
677 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 902 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
… …
685 */ 910 */
686 val = rxvt_network_display (rs[Rs_display_name]); 911 val = rxvt_network_display (rs[Rs_display_name]);
687 rs[Rs_display_name] = (const char *)val; 912 rs[Rs_display_name] = (const char *)val;
688 913
689 if (val == NULL) 914 if (val == NULL)
690#endif /* DISPLAY_IS_IP */ 915#endif /* DISPLAY_IS_IP */
691 val = XDisplayString (display->display); 916 val = XDisplayString (dpy);
692 917
693 if (rs[Rs_display_name] == NULL) 918 if (rs[Rs_display_name] == NULL)
694 rs[Rs_display_name] = val; /* use broken `:0' value */ 919 rs[Rs_display_name] = val; /* use broken `:0' value */
695 920
696 i = STRLEN (val); 921 i = strlen (val);
697 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 922 env_display = (char *)rxvt_malloc (i + 9);
698 923
699 sprintf (env_display, "DISPLAY=%s", val); 924 sprintf (env_display, "DISPLAY=%s", val);
700 925
701 /* avoiding the math library: 926 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
702 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
703 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
704 ;
705 MAX_IT (i, 1);
706 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
707
708 sprintf (env_windowid, "WINDOWID=%u",
709 (unsigned int)TermWin.parent[0]);
710 927
711 /* add entries to the environment: 928 /* add entries to the environment:
712 * @ DISPLAY: in case we started with -display 929 * @ DISPLAY: in case we started with -display
713 * @ WINDOWID: X window id number of the window 930 * @ WINDOWID: X window id number of the window
714 * @ COLORTERM: terminal sub-name and also indicates its color 931 * @ COLORTERM: terminal sub-name and also indicates its color
… …
716 * @ TERMINFO: path to terminfo directory 933 * @ TERMINFO: path to terminfo directory
717 * @ COLORFGBG: fg;bg color codes 934 * @ COLORFGBG: fg;bg color codes
718 */ 935 */
719 putenv (env_display); 936 putenv (env_display);
720 putenv (env_windowid); 937 putenv (env_windowid);
938
721 if (env_colorfgbg) 939 if (env_colorfgbg)
722 putenv (env_colorfgbg); 940 putenv (env_colorfgbg);
723 941
724#ifdef RXVT_TERMINFO 942#ifdef RXVT_TERMINFO
725 putenv ("TERMINFO=" RXVT_TERMINFO); 943 putenv ("TERMINFO=" RXVT_TERMINFO);
726#endif 944#endif
727 945
728 if (display->depth <= 2) 946 if (depth <= 2)
729 putenv ("COLORTERM=" COLORTERMENV "-mono"); 947 putenv ("COLORTERM=" COLORTERMENV "-mono");
730 else 948 else
731 putenv ("COLORTERM=" COLORTERMENVFULL); 949 putenv ("COLORTERM=" COLORTERMENVFULL);
732 950
733 if (rs[Rs_term_name] != NULL) 951 if (rs[Rs_term_name] != NULL)
734 { 952 {
735 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 953 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
736 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 954 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
737 putenv (env_term); 955 putenv (env_term);
738 } 956 }
739 else 957 else
740 putenv ("TERM=" TERMENV); 958 putenv ("TERM=" TERMENV);
… …
742#ifdef HAVE_UNSETENV 960#ifdef HAVE_UNSETENV
743 /* avoid passing old settings and confusing term size */ 961 /* avoid passing old settings and confusing term size */
744 unsetenv ("LINES"); 962 unsetenv ("LINES");
745 unsetenv ("COLUMNS"); 963 unsetenv ("COLUMNS");
746 unsetenv ("TERMCAP"); /* terminfo should be okay */ 964 unsetenv ("TERMCAP"); /* terminfo should be okay */
747#endif /* HAVE_UNSETENV */ 965#endif /* HAVE_UNSETENV */
748} 966}
749 967
750/*----------------------------------------------------------------------*/ 968/*----------------------------------------------------------------------*/
751/* 969/*
752 * This is more or less stolen straight from XFree86 xterm. 970 * This is more or less stolen straight from XFree86 xterm.
753 * This should support all European type languages. 971 * This should support all European type languages.
754 */ 972 */
755void 973void
756rxvt_term::set_locale (const char *locale) 974rxvt_term::set_locale (const char *locale)
757{ 975{
976 set_environ (envv);
977
758#if HAVE_XSETLOCALE || HAVE_SETLOCALE 978#if HAVE_XSETLOCALE || HAVE_SETLOCALE
759 free (this->locale); 979 free (this->locale);
760 this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale)); 980 this->locale = setlocale (LC_CTYPE, locale);
981
982 if (!this->locale)
983 {
984 if (*locale)
985 {
986 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
987 setlocale (LC_CTYPE, "C");
988 }
989 else
990 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
991
992 this->locale = "C";
993 }
994
995
996 this->locale = strdup (this->locale);
761 SET_LOCALE (this->locale); 997 SET_LOCALE (this->locale);
762 mbstate.reset (); 998 mbstate.reset ();
763#endif 999#endif
1000
764#if HAVE_NL_LANGINFO 1001#if HAVE_NL_LANGINFO
1002 char *codeset = strdup (nl_langinfo (CODESET));
1003 // /^UTF.?8/i
1004 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1005 && (codeset[1] == 'T' || codeset[1] == 't')
1006 && (codeset[2] == 'F' || codeset[2] == 'f')
1007 && (codeset[3] == '8' || codeset[4] == '8');
765 free (codeset); 1008 free (codeset);
766 codeset = strdup (nl_langinfo (CODESET));
767 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
768 || !STRCASECMP (codeset, "UTF8");
769#else 1009#else
770 enc_utf8 = 1; 1010 enc_utf8 = 0;
771#endif 1011#endif
772} 1012}
773 1013
774void 1014void
775rxvt_term::init_xlocale () 1015rxvt_term::init_xlocale ()
776{ 1016{
1017 set_environ (envv);
1018
777#ifdef USE_XIM 1019#ifdef USE_XIM
778 if (!locale) 1020 if (!locale)
779 rxvt_print_error ("Setting locale failed."); 1021 rxvt_warn ("setting locale failed, working without locale support.\n");
780 else 1022 else
781 { 1023 {
782 Atom wmlocale; 1024 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
783
784 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
785 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
786 XA_STRING, 8, PropModeReplace,
787 (unsigned char *)locale, STRLEN (locale));
788 1025
789 if (!XSupportsLocale ()) 1026 if (!XSupportsLocale ())
790 { 1027 {
791 rxvt_print_error ("The locale is not supported by Xlib"); 1028 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
792 return; 1029 return;
793 } 1030 }
794 1031
795 im_ev.start (display); 1032 im_ev.start (display);
796 1033
… …
806{ 1043{
807 /* 1044 /*
808 * Initialize the command connection. 1045 * Initialize the command connection.
809 * This should be called after the X server connection is established. 1046 * This should be called after the X server connection is established.
810 */ 1047 */
811 int i;
812
813 for (i = 0; i < NUM_XA; i++)
814 xa[i] = XInternAtom (display->display, xa_names[i], False);
815
816 /* Enable delete window protocol */
817 XSetWMProtocols (display->display, TermWin.parent[0],
818 & (xa[XA_WMDELETEWINDOW]), 1);
819
820#ifdef USING_W11LIB
821 /* enable W11 callbacks */
822 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
823#endif
824 1048
825#ifdef META8_OPTION 1049#ifdef META8_OPTION
826 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1050 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
827#endif 1051#endif
828 1052
829 get_ourmods (); 1053 get_ourmods ();
830 1054
831 if (! (Options & Opt_scrollTtyOutput)) 1055 if (!option (Opt_scrollTtyOutput))
832 PrivateModes |= PrivMode_TtyOutputInh; 1056 priv_modes |= PrivMode_TtyOutputInh;
833 if (Options & Opt_scrollTtyKeypress) 1057 if (option (Opt_scrollTtyKeypress))
834 PrivateModes |= PrivMode_Keypress; 1058 priv_modes |= PrivMode_Keypress;
835 if (! (Options & Opt_jumpScroll)) 1059 if (!option (Opt_jumpScroll))
836 PrivateModes |= PrivMode_smoothScroll; 1060 priv_modes |= PrivMode_smoothScroll;
837 1061
838#ifndef NO_BACKSPACE_KEY 1062#ifndef NO_BACKSPACE_KEY
839 if (STRCMP (key_backspace, "DEC") == 0) 1063 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
840 PrivateModes |= PrivMode_HaveBackSpace; 1064 priv_modes |= PrivMode_HaveBackSpace;
841#endif 1065#endif
842 1066
843 /* add value for scrollBar */ 1067 /* add value for scrollBar */
844 if (scrollbar_visible ()) 1068 if (scrollBar.state)
845 { 1069 {
846 PrivateModes |= PrivMode_scrollBar; 1070 priv_modes |= PrivMode_scrollBar;
847 SavedModes |= PrivMode_scrollBar; 1071 SavedModes |= PrivMode_scrollBar;
848 } 1072 }
849 if (menubar_visible ())
850 {
851 PrivateModes |= PrivMode_menuBar;
852 SavedModes |= PrivMode_menuBar;
853 }
854 1073
855#ifdef CURSOR_BLINK 1074 run_command (argv);
856 if (Options & Opt_cursorBlink)
857 (void)gettimeofday (&lastcursorchange, NULL);
858#endif
859
860 if ((cmd_fd = run_command (argv)) < 0)
861 {
862 rxvt_print_error ("aborting");
863 exit (EXIT_FAILURE);
864 }
865} 1075}
866 1076
867/*----------------------------------------------------------------------*/ 1077/*----------------------------------------------------------------------*/
868void 1078void
869rxvt_term::Get_Colours () 1079rxvt_term::get_colours ()
870{ 1080{
871 int i; 1081 int i;
872 1082
1083#ifdef OFF_FOCUS_FADING
1084 pix_colors = pix_colors_focused;
1085#endif
1086
873 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1087 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
874 { 1088 {
1089 const char *name = rs[Rs_color + i];
1090
1091 if (!name)
1092 continue;
1093
875 rxvt_color xcol; 1094 rxvt_color xcol;
876 1095
877 if (!rs[Rs_color + i]) 1096 if (!set_color (xcol, name))
878 continue;
879
880 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
881 { 1097 {
882#ifndef XTERM_REVERSE_VIDEO 1098#ifndef XTERM_REVERSE_VIDEO
883 if (i < 2 && (Options & Opt_reverseVideo)) 1099 if (i < 2 && option (Opt_reverseVideo))
884 rs[Rs_color + i] = def_colorName[!i]; 1100 name = def_colorName [1 - i];
885 else 1101 else
886#endif 1102#endif
887 rs[Rs_color + i] = def_colorName[i]; 1103 name = def_colorName [i];
888 1104
889 if (!rs[Rs_color + i]) 1105 if (!name)
890 continue; 1106 continue;
891 1107
892 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1108 if (!set_color (xcol, name))
893 { 1109 {
894 switch (i) 1110 switch (i)
895 { 1111 {
896 case Color_fg: 1112 case Color_fg:
897 case Color_bg: 1113 case Color_bg:
898 /* fatal: need bg/fg color */ 1114 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
899 rxvt_print_error ("aborting"); 1115 name = "";
900 exit (EXIT_FAILURE);
901 /* NOTREACHED */
902 break; 1116 break;
903#ifndef NO_CURSORCOLOR 1117#ifndef NO_CURSORCOLOR
904 case Color_cursor2: 1118 case Color_cursor2:
905 xcol = PixColors[Color_fg]; 1119#endif
906 break;
907#endif /* ! NO_CURSORCOLOR */
908 case Color_pointer: 1120 case Color_pointer_fg:
909 xcol = PixColors[Color_fg]; 1121 name = rs[Rs_color + Color_fg];
1122 xcol.set (this, name);
910 break; 1123 break;
911 default: 1124 default:
912 xcol = PixColors[Color_bg]; /* None */ 1125 name = rs[Rs_color + Color_bg];
1126 xcol.set (this, name);
913 break; 1127 break;
914 } 1128 }
915 } 1129 }
916 } 1130 }
917 1131
918 PixColors[i] = xcol; 1132 pix_colors[i] = xcol;
919 SET_PIXCOLOR (i); 1133 rs[Rs_color + i] = name;
1134 }
1135
1136 if (depth <= 2)
920 } 1137 {
921 1138 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
922 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) 1139 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
923 PixColors[Color_pointer] = PixColors[Color_fg]; 1140 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
924 if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) 1141 }
925 PixColors[Color_border] = PixColors[Color_fg];
926 1142
927 /* 1143 /*
928 * get scrollBar/menuBar shadow colors 1144 * get scrollBar shadow colors
929 * 1145 *
930 * The calculations of topShadow/bottomShadow values are adapted 1146 * The calculations of topShadow/bottomShadow values are adapted
931 * from the fvwm window manager. 1147 * from the fvwm window manager.
932 */ 1148 */
933#ifdef KEEP_SCROLLCOLOR 1149#ifdef RXVT_SCROLLBAR
934 1150 if (depth <= 2)
935 if (XDEPTH <= 2) 1151 {
936 { /* Monochrome */ 1152 /* Monochrome */
937 PixColors[Color_scroll] = PixColors[Color_fg]; 1153 alias_color (Color_scroll, Color_fg);
938 PixColors[Color_topShadow] = PixColors[Color_bg]; 1154 alias_color (Color_topShadow, Color_bg);
939 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 1155 alias_color (Color_bottomShadow, Color_bg);
940 } 1156 }
941 else 1157 else
942 { 1158 {
943 rxvt_color xcol[3]; 1159 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
944 /* xcol[0] == white
945 * xcol[1] == top shadow
946 * xcol[2] == bot shadow */
947 1160
948 xcol[1] = PixColors[Color_scroll]; 1161 rgba cscroll;
949# ifdef PREFER_24BIT 1162 pix_colors [Color_scroll].get (cscroll);
950 xcol[0].set (display, 65535, 65535, 65535);
951 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
952# else
953 xcol[0].set (display, WhitePixel (display->display, display->screen));
954# endif
955
956 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
957
958 xcol[0].get (display, pr0, pg0, pb0);
959 xcol[1].get (display, pr1, pg1, pb1);
960
961 /* bottomShadowColor */
962 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
963 xcol[2] = PixColors[Color_Black];
964
965 PixColors[Color_bottomShadow] = xcol[2];
966 1163
967 /* topShadowColor */ 1164 /* topShadowColor */
968 if (!xcol[1].set (display, 1165 if (!pix_colors[Color_topShadow].set (this,
969 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1166 rgba (
970 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1167 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
971 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1168 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
972 xcol[1] = PixColors[Color_White]; 1169 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
973 1170 cscroll.a)
974 PixColors[Color_topShadow] = xcol[1]; 1171 ))
1172 alias_color (Color_topShadow, Color_White);
975 } 1173 }
976#endif /* KEEP_SCROLLCOLOR */ 1174#endif
1175
1176#ifdef OFF_FOCUS_FADING
1177 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1178 update_fade_color (i);
1179#endif
977} 1180}
978 1181
979/*----------------------------------------------------------------------*/ 1182/*----------------------------------------------------------------------*/
980/* color aliases, fg/bg bright-bold */ 1183/* color aliases, fg/bg bright-bold */
981void 1184void
… …
984 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1187 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
985 { 1188 {
986 int i = atoi (rs[Rs_color + idx]); 1189 int i = atoi (rs[Rs_color + idx]);
987 1190
988 if (i >= 8 && i <= 15) 1191 if (i >= 8 && i <= 15)
989 { /* bright colors */ 1192 /* bright colors */
990 i -= 8;
991#ifndef NO_BRIGHTCOLOR
992 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1193 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
993 return; 1194 else if (i >= 0 && i <= 7)
994#endif 1195 /* normal colors */
995
996 }
997
998 if (i >= 0 && i <= 7) /* normal colors */
999 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1196 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1000 } 1197 }
1001} 1198}
1002 1199
1003/*----------------------------------------------------------------------*/ 1200/*----------------------------------------------------------------------*/
… …
1006 * Use resource ``modifier'' to override the Meta modifier 1203 * Use resource ``modifier'' to override the Meta modifier
1007 */ 1204 */
1008void 1205void
1009rxvt_term::get_ourmods () 1206rxvt_term::get_ourmods ()
1010{ 1207{
1011 int i, j, k; 1208 int i, j, k;
1012 int requestedmeta, realmeta, realalt; 1209 int requestedmeta, realmeta, realalt;
1013 const char *cm, *rsmod; 1210 const char *cm, *rsmod;
1014 XModifierKeymap *map; 1211 XModifierKeymap *map;
1015 KeyCode *kc; 1212 KeyCode *kc;
1016 const unsigned int modmasks[] = 1213 const unsigned int modmasks[] =
1017 { 1214 {
1018 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1215 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1019 }; 1216 };
1020 1217
1021 requestedmeta = realmeta = realalt = 0; 1218 requestedmeta = realmeta = realalt = 0;
1022 rsmod = rs[Rs_modifier]; 1219 rsmod = rs[Rs_modifier];
1220
1023 if (rsmod 1221 if (rsmod
1024 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 1222 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1025 requestedmeta = rsmod[3] - '0'; 1223 requestedmeta = rsmod[3] - '0';
1026 1224
1027 map = XGetModifierMapping (display->display); 1225 map = XGetModifierMapping (dpy);
1028 kc = map->modifiermap; 1226 kc = map->modifiermap;
1227
1029 for (i = 1; i < 6; i++) 1228 for (i = 1; i < 6; i++)
1030 { 1229 {
1031 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1230 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1231
1032 for (j = map->max_keypermod; j--; k++) 1232 for (j = map->max_keypermod; j--; k++)
1033 { 1233 {
1034 if (kc[k] == 0) 1234 if (kc[k] == 0)
1035 break; 1235 break;
1236
1036 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1237 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1037 { 1238 {
1038 case XK_Num_Lock: 1239 case XK_Num_Lock:
1039 ModNumLockMask = modmasks[i - 1]; 1240 ModNumLockMask = modmasks[i - 1];
1040 /* FALLTHROUGH */ 1241 continue;
1041 default: 1242
1042 continue; /* for (;;) */ 1243 case XK_ISO_Level3_Shift:
1244 ModLevel3Mask = modmasks[i - 1];
1245 continue;
1246
1043 case XK_Meta_L: 1247 case XK_Meta_L:
1044 case XK_Meta_R: 1248 case XK_Meta_R:
1045 cm = "meta"; 1249 cm = "meta";
1046 realmeta = i; 1250 realmeta = i;
1047 break; 1251 break;
1252
1048 case XK_Alt_L: 1253 case XK_Alt_L:
1049 case XK_Alt_R: 1254 case XK_Alt_R:
1050 cm = "alt"; 1255 cm = "alt";
1051 realalt = i; 1256 realalt = i;
1052 break; 1257 break;
1258
1053 case XK_Super_L: 1259 case XK_Super_L:
1054 case XK_Super_R: 1260 case XK_Super_R:
1055 cm = "super"; 1261 cm = "super";
1056 break; 1262 break;
1263
1057 case XK_Hyper_L: 1264 case XK_Hyper_L:
1058 case XK_Hyper_R: 1265 case XK_Hyper_R:
1059 cm = "hyper"; 1266 cm = "hyper";
1060 break; 1267 break;
1268
1269 default:
1270 continue;
1061 } 1271 }
1062 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 1272
1273 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1063 requestedmeta = i; 1274 requestedmeta = i;
1064 } 1275 }
1065 } 1276 }
1277
1066 XFreeModifiermap (map); 1278 XFreeModifiermap (map);
1279
1067 i = (requestedmeta ? requestedmeta 1280 i = requestedmeta ? requestedmeta
1068 : (realmeta ? realmeta 1281 : realmeta ? realmeta
1069 : (realalt ? realalt : 0))); 1282 : realalt ? realalt
1283 : 0;
1284
1070 if (i) 1285 if (i)
1071 ModMetaMask = modmasks[i - 1]; 1286 ModMetaMask = modmasks[i - 1];
1287}
1288
1289void
1290rxvt_term::set_icon (const char *file)
1291{
1292#ifdef HAVE_AFTERIMAGE
1293 init_asv ();
1294
1295 ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1296 if (!im)
1297 {
1298 rxvt_warn ("Loading image icon failed, continuing without.\n");
1299 return;
1300 }
1301
1302 unsigned int w = im->width;
1303 unsigned int h = im->height;
1304
1305 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1306 {
1307 rxvt_warn ("Icon image too big, continuing without.\n");
1308 destroy_asimage (&im);
1309 return;
1310 }
1311
1312 ASImage *result = scale_asimage (asv, im,
1313 w, h, ASA_ARGB32,
1314 100, ASIMAGE_QUALITY_DEFAULT);
1315 destroy_asimage (&im);
1316
1317 if (!result)
1318 {
1319 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1320 return;
1321 }
1322
1323 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1324 if (buffer)
1325 {
1326 ARGB32 *asbuf = result->alt.argb32;
1327 buffer [0] = w;
1328 buffer [1] = h;
1329
1330 for (unsigned int i = 0; i < w * h; ++i)
1331 buffer [i + 2] = asbuf [i];
1332
1333 XChangeProperty (dpy, parent[0], xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1334 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1335 free (buffer);
1336 }
1337 else
1338 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1339
1340 destroy_asimage (&result);
1341#endif
1342
1343#ifdef HAVE_PIXBUF
1344 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1345 if (!pixbuf)
1346 {
1347 rxvt_warn ("Loading image icon failed, continuing without.\n");
1348 return;
1349 }
1350
1351 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1352 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1353
1354 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1355 {
1356 rxvt_warn ("Icon image too big, continuing without.\n");
1357 g_object_unref (pixbuf);
1358 return;
1359 }
1360
1361 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1362 {
1363 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1364 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1365 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1366
1367 buffer [0] = w;
1368 buffer [1] = h;
1369 for (int i = 0; i < h; i++)
1370 {
1371 for (int j = 0; j < w; j++)
1372 {
1373 unsigned char *pixel = row + j * channels;
1374 long value;
1375
1376 if (channels == 4)
1377 value = pixel[3];
1378 else
1379 value = (unsigned char)0x00ff;
1380
1381 value = (value << 8) + pixel[0];
1382 value = (value << 8) + pixel[1];
1383 value = (value << 8) + pixel[2];
1384 buffer[(i * w + j) + 2] = value;
1385 }
1386
1387 row += rowstride;
1388 }
1389
1390 XChangeProperty (dpy, parent[0], xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1391 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1392 free (buffer);
1393 }
1394 else
1395 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1396
1397 g_object_unref (pixbuf);
1398#endif
1072} 1399}
1073 1400
1074/*----------------------------------------------------------------------*/ 1401/*----------------------------------------------------------------------*/
1075/* rxvt_Create_Windows () - Open and map the window */ 1402/* rxvt_Create_Windows () - Open and map the window */
1076void 1403void
1077rxvt_term::create_windows (int argc, const char *const *argv) 1404rxvt_term::create_windows (int argc, const char *const *argv)
1078{ 1405{
1079 XClassHint classHint; 1406 XClassHint classHint;
1080 XWMHints wmHint; 1407 XWMHints wmHint;
1408#if ENABLE_FRILLS
1409 MWMHints mwmhints = { };
1410#endif
1081 XGCValues gcvalue; 1411 XGCValues gcvalue;
1082 long vt_emask;
1083
1084 XWindowAttributes gattr; 1412 XSetWindowAttributes attributes;
1413 Window top, parent;
1085 1414
1086 if (Options & Opt_transparent) 1415 dLocal (Display *, dpy);
1087 {
1088 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1089 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1090 }
1091 1416
1092 /* grab colors before netscape does */ 1417 /* grab colors before netscape does */
1093 Get_Colours (); 1418 get_colours ();
1094 1419
1095 if (!change_font (rs[Rs_font])) 1420 if (!set_fonts ())
1096 { 1421 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1097 fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); 1422
1098 destroy (); 1423 parent = display->root;
1099 return; 1424
1425 attributes.override_redirect = !!option (Opt_override_redirect);
1426
1427#if ENABLE_FRILLS
1428 if (option (Opt_borderLess))
1100 } 1429 {
1430 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1431 {
1432 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1433 attributes.override_redirect = true;
1434 }
1435 else
1436 {
1437 mwmhints.flags = MWM_HINTS_DECORATIONS;
1438 }
1439 }
1440#endif
1441
1442#if ENABLE_XEMBED
1443 if (rs[Rs_embed])
1444 {
1445 XWindowAttributes wattr;
1446
1447 parent = strtol (rs[Rs_embed], 0, 0);
1448
1449 if (!XGetWindowAttributes (dpy, parent, &wattr))
1450 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1451
1452 window_calc (wattr.width, wattr.height);
1453 }
1454#endif
1101 1455
1102 window_calc (0, 0); 1456 window_calc (0, 0);
1457
1458 /* sub-window placement & size in rxvt_resize_subwindows () */
1459 attributes.background_pixel = pix_colors_focused [Color_border];
1460 attributes.border_pixel = pix_colors_focused [Color_border];
1461 attributes.colormap = cmap;
1462
1463 top = XCreateWindow (dpy, parent,
1464 szHint.x, szHint.y,
1465 szHint.width, szHint.height,
1466 ext_bwidth,
1467 depth, InputOutput, visual,
1468 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1469 &attributes);
1470
1471 this->parent[0] = top;
1472
1103 old_width = szHint.width; 1473 old_width = szHint.width;
1104 old_height = szHint.height; 1474 old_height = szHint.height;
1105 1475
1106 /* parent window - reverse video so we can see placement errors 1476 set_title (rs [Rs_title]);
1107 * sub-window placement & size in rxvt_resize_subwindows () 1477 set_icon_name (rs [Rs_iconName]);
1478
1479 classHint.res_name = (char *)rs[Rs_name];
1480 classHint.res_class = (char *)RESCLASS;
1481
1482 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1483 wmHint.input = True;
1484 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1485 wmHint.window_group = top;
1486
1487 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1488 &szHint, &wmHint, &classHint);
1489#if ENABLE_EWMH
1490 /*
1491 * set up icon hint
1492 * rs [Rs_iconfile] is path to icon
1108 */ 1493 */
1109 1494
1110#ifdef PREFER_24BIT 1495 if (rs [Rs_iconfile])
1111 XSetWindowAttributes attributes; 1496 {
1112 1497 set_icon (rs [Rs_iconfile]);
1113 attributes.background_pixel = PixColors[Color_fg]; 1498 }
1114 attributes.border_pixel = PixColors[Color_border];
1115 attributes.colormap = display->cmap;
1116 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1117 szHint.x, szHint.y,
1118 szHint.width, szHint.height,
1119 TermWin.ext_bwidth,
1120 display->depth, InputOutput,
1121 display->visual,
1122 CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1123#else
1124 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1125 szHint.x, szHint.y,
1126 szHint.width,
1127 szHint.height,
1128 TermWin.ext_bwidth,
1129 PixColors[Color_border],
1130 PixColors[Color_fg]);
1131#endif 1499#endif
1132 1500
1133 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1501#if ENABLE_FRILLS
1134 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1502 if (mwmhints.flags)
1503 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1504 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1505#endif
1135 1506
1136 classHint.res_name = (char *)rs[Rs_name]; 1507 Atom protocols[] = {
1137 classHint.res_class = (char *)RESCLASS; 1508 xa[XA_WM_DELETE_WINDOW],
1509#if ENABLE_EWMH
1510 xa[XA_NET_WM_PING],
1511#endif
1512 };
1138 1513
1139 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1514 XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1140 wmHint.input = True;
1141 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1142 : NormalState);
1143 wmHint.window_group = TermWin.parent[0];
1144 1515
1145 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1516#if ENABLE_FRILLS
1146 (char **)argv, argc, &szHint, &wmHint, &classHint); 1517 if (rs[Rs_transient_for])
1518 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1519#endif
1147 1520
1148 XSelectInput (display->display, TermWin.parent[0], 1521#if ENABLE_EWMH
1522 long pid = getpid ();
1523
1524 XChangeProperty (dpy, top,
1525 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1526 PropModeReplace, (unsigned char *)&pid, 1);
1527
1528 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1529#endif
1530
1531 XSelectInput (dpy, top,
1149 KeyPressMask 1532 KeyPressMask
1150#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1533#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1151 | KeyReleaseMask 1534 | KeyReleaseMask
1152#endif 1535#endif
1153 | FocusChangeMask | VisibilityChangeMask 1536 | FocusChangeMask | VisibilityChangeMask
1154 | StructureNotifyMask); 1537 | ExposureMask | StructureNotifyMask);
1538
1155 termwin_ev.start (display, TermWin.parent[0]); 1539 termwin_ev.start (display, top);
1156 1540
1157 /* vt cursor: Black-on-White is standard, but this is more popular */ 1541 /* vt cursor: Black-on-White is standard, but this is more popular */
1158 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1542 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1159
1160#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1161 /* cursor (menuBar/scrollBar): Black-on-White */
1162 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1163#endif
1164
1165#ifdef POINTER_BLANK
1166 {
1167 XColor blackcolour;
1168 blackcolour.red = 0;
1169 blackcolour.green = 0;
1170 blackcolour.blue = 0;
1171 Font f = XLoadFont (display->display, "fixed");
1172 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1173 &blackcolour, &blackcolour);
1174 XUnloadFont (display->display, f);
1175 }
1176#endif
1177 1543
1178 /* the vt window */ 1544 /* the vt window */
1179 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1545 vt = XCreateSimpleWindow (dpy, top,
1180 window_vt_x, window_vt_y, 1546 window_vt_x, window_vt_y,
1181 TermWin_TotalWidth (), 1547 width, height,
1182 TermWin_TotalHeight (),
1183 0, 1548 0,
1184 PixColors[Color_fg], 1549 pix_colors_focused[Color_fg],
1185 PixColors[Color_bg]); 1550 pix_colors_focused[Color_bg]);
1186 1551
1187#ifdef DEBUG_X 1552 attributes.bit_gravity = NorthWestGravity;
1188 XStoreName (display->display, TermWin.vt, "vt window"); 1553 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1189#endif
1190 1554
1191 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1555 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1192 | PropertyChangeMask);
1193 1556
1194#ifdef POINTER_BLANK
1195 pointer_unblank ();
1196
1197 if ((Options & Opt_pointerBlank)) 1557 if (option (Opt_pointerBlank))
1198 vt_emask |= PointerMotionMask; 1558 vt_emask |= PointerMotionMask;
1199 else 1559 else
1200#endif
1201 vt_emask |= (Button1MotionMask | Button3MotionMask); 1560 vt_emask |= Button1MotionMask | Button3MotionMask;
1202 1561
1203 XSelectInput (display->display, TermWin.vt, vt_emask); 1562 vt_select_input ();
1563
1204 vt_ev.start (display, TermWin.vt); 1564 vt_ev.start (display, vt);
1205
1206#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1207 if (menuBar_height ())
1208 {
1209 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1210 window_vt_x, 0,
1211 TermWin_TotalWidth (),
1212 menuBar_TotalHeight (),
1213 0,
1214 PixColors[Color_fg],
1215 PixColors[Color_scroll]);
1216
1217#ifdef DEBUG_X
1218 XStoreName (display->display, menuBar.win, "menubar");
1219#endif
1220
1221 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1222
1223 XDefineCursor (display->display, menuBar.win,
1224 XCreateFontCursor (display->display, XC_left_ptr));
1225
1226 XSelectInput (display->display, menuBar.win,
1227 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1228 | Button1MotionMask));
1229 menubar_ev.start (display, menuBar.win);
1230 }
1231#endif
1232
1233#ifdef XPM_BACKGROUND
1234 if (rs[Rs_backgroundPixmap] != NULL
1235 && ! (Options & Opt_transparent))
1236 {
1237 const char *p = rs[Rs_backgroundPixmap];
1238
1239 if ((p = STRCHR (p, ';')) != NULL)
1240 {
1241 p++;
1242 scale_pixmap (p);
1243 }
1244 set_bgPixmap (rs[Rs_backgroundPixmap]);
1245 scr_touch (True);
1246 }
1247#endif
1248 1565
1249 /* graphics context for the vt window */ 1566 /* graphics context for the vt window */
1250 gcvalue.foreground = PixColors[Color_fg]; 1567 gcvalue.foreground = pix_colors[Color_fg];
1251 gcvalue.background = PixColors[Color_bg]; 1568 gcvalue.background = pix_colors[Color_bg];
1252 gcvalue.graphics_exposures = 1; 1569 gcvalue.graphics_exposures = 0;
1253 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1570
1571 gc = XCreateGC (dpy, vt,
1254 GCForeground | GCBackground 1572 GCForeground | GCBackground | GCGraphicsExposures,
1255 | GCGraphicsExposures, &gcvalue); 1573 &gcvalue);
1256 1574
1257 TermWin.drawable = new rxvt_drawable (display, TermWin.vt); 1575 drawable = new rxvt_drawable (this, vt);
1258 1576
1259#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1577#ifdef OFF_FOCUS_FADING
1260 gcvalue.foreground = PixColors[Color_topShadow]; 1578 // initially we are in unfocused state
1261 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); 1579 if (rs[Rs_fade])
1262 gcvalue.foreground = PixColors[Color_bottomShadow]; 1580 pix_colors = pix_colors_unfocused;
1263 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1264 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];
1265 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1266#endif 1581#endif
1582
1583 pointer_unblank ();
1584 scr_recolour ();
1267} 1585}
1268 1586
1269/*----------------------------------------------------------------------*/ 1587/*----------------------------------------------------------------------*/
1270/* 1588/*
1271 * Run the command in a subprocess and return a file descriptor for the 1589 * Run the command in a subprocess and return a file descriptor for the
1272 * master end of the pseudo-teletype pair with the command talking to 1590 * master end of the pseudo-teletype pair with the command talking to
1273 * the slave. 1591 * the slave.
1274 */ 1592 */
1275int 1593void
1276rxvt_term::run_command (const char *const *argv) 1594rxvt_term::run_command (const char *const *argv)
1277{ 1595{
1278 int cfd, er; 1596#if ENABLE_FRILLS
1279 1597 if (rs[Rs_pty_fd])
1280 /* get master (pty) */
1281 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1282 {
1283 rxvt_print_error ("can't open pseudo-tty");
1284 return -1;
1285 } 1598 {
1599 pty->pty = atoi (rs[Rs_pty_fd]);
1286 1600
1287 fcntl (cfd, F_SETFL, O_NONBLOCK); 1601 if (pty->pty >= 0)
1288
1289 /* get slave (tty) */
1290 if (tty_fd < 0)
1291 {
1292#ifndef NO_SETOWNER_TTYDEV
1293 privileged_ttydev (SAVE);
1294#endif
1295
1296 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1297 { 1602 {
1298 close (cfd); 1603 if (getfd_hook)
1299 rxvt_print_error ("can't open slave tty %s", ttydev); 1604 pty->pty = (*getfd_hook) (pty->pty);
1300 return -1; 1605
1606 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1607 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1301 } 1608 }
1302 } 1609 }
1610 else
1611#endif
1612 if (!pty->get ())
1613 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1614
1615 struct termios tio = def_tio;
1616
1303#ifndef NO_BACKSPACE_KEY 1617#ifndef NO_BACKSPACE_KEY
1304 if (key_backspace[0] && !key_backspace[1]) 1618 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1305 er = key_backspace[0]; 1619 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1306 else if (STRCMP (key_backspace, "DEC") == 0) 1620 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1307 er = '\177'; /* the initial state anyway */ 1621 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1308 else
1309#endif 1622#endif
1310 1623
1311 er = -1; 1624 /* init terminal attributes */
1625 cfsetospeed (&tio, BAUDRATE);
1626 cfsetispeed (&tio, BAUDRATE);
1627 tcsetattr (pty->tty, TCSANOW, &tio);
1628 pty->set_utf8_mode (enc_utf8);
1312 1629
1313 rxvt_get_ttymode (& (tio), er); 1630 /* set initial window size */
1631 tt_winch ();
1314 1632
1315#ifndef __QNX__ 1633#if ENABLE_FRILLS
1634 if (rs[Rs_pty_fd])
1635 return;
1636#endif
1637
1316 /* spin off the command interpreter */ 1638 /* spin off the command interpreter */
1317 switch (cmd_pid = fork ()) 1639 switch (cmd_pid = fork ())
1318 { 1640 {
1319 case -1: 1641 case -1:
1320 rxvt_print_error ("can't fork"); 1642 {
1321 return -1; 1643 cmd_pid = 0;
1644 rxvt_fatal ("can't fork, aborting.\n");
1645 }
1322 case 0: 1646 case 0:
1323 close (cfd); /* only keep tty_fd and STDERR open */
1324
1325 init_env (); 1647 init_env ();
1326 1648
1327 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1649 if (!pty->make_controlling_tty ())
1328 rxvt_print_error ("could not obtain control of tty"); 1650 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1329 else 1651 else
1330 { 1652 {
1331 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1653 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1332 dup2 (tty_fd, STDIN_FILENO); 1654 dup2 (pty->tty, STDIN_FILENO);
1333 dup2 (tty_fd, STDOUT_FILENO); 1655 dup2 (pty->tty, STDOUT_FILENO);
1334 dup2 (tty_fd, STDERR_FILENO); 1656 dup2 (pty->tty, STDERR_FILENO);
1335 1657
1336 if (tty_fd > 2) 1658 // close all our file handles that we do no longer need
1337 close (tty_fd); 1659 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1660 {
1661 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1662 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1663 }
1338 1664
1339 run_child (argv); 1665 run_child (argv);
1666 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1340 } 1667 }
1668
1341 exit (EXIT_FAILURE); 1669 _exit (EXIT_FAILURE);
1342 /* NOTREACHED */ 1670
1343 default: 1671 default:
1344 { 1672 if (!option (Opt_utmpInhibit))
1345#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1673 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1346 int fdstdin;
1347 1674
1348 fdstdin = dup (STDIN_FILENO); 1675 pty->close_tty ();
1349 dup2 (tty_fd, STDIN_FILENO);
1350#endif
1351 1676
1352#ifdef UTMP_SUPPORT 1677 child_ev.start (cmd_pid);
1353 privileged_utmp (SAVE);
1354#endif
1355 1678
1356#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1679 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1357
1358 dup2 (fdstdin, STDIN_FILENO);
1359 close (fdstdin);
1360#endif
1361
1362 }
1363 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1364 break; 1680 break;
1365 } 1681 }
1366#else /* __QNX__ uses qnxspawn () */
1367 fchmod (tty_fd, 0622);
1368 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1369 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1370
1371 if (run_child (argv) == -1)
1372 exit (EXIT_FAILURE);
1373#endif
1374
1375 return cfd;
1376} 1682}
1377 1683
1378/* ------------------------------------------------------------------------- * 1684/* ------------------------------------------------------------------------- *
1379 * CHILD PROCESS OPERATIONS * 1685 * CHILD PROCESS OPERATIONS *
1380 * ------------------------------------------------------------------------- */ 1686 * ------------------------------------------------------------------------- */
… …
1385int 1691int
1386rxvt_term::run_child (const char *const *argv) 1692rxvt_term::run_child (const char *const *argv)
1387{ 1693{
1388 char *login; 1694 char *login;
1389 1695
1390 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1391
1392 if (Options & Opt_console) 1696 if (option (Opt_console))
1697 {
1393 { /* be virtual console, fail silently */ 1698 /* be virtual console, fail silently */
1394#ifdef TIOCCONS 1699#ifdef TIOCCONS
1395 unsigned int on = 1; 1700 unsigned int on = 1;
1396 1701
1397 ioctl (STDIN_FILENO, TIOCCONS, &on); 1702 ioctl (STDIN_FILENO, TIOCCONS, &on);
1398#elif defined (SRIOCSREDIR) 1703#elif defined (SRIOCSREDIR)
1399 int fd; 1704 int fd;
1400 1705
1401 fd = open (CONSOLE, O_WRONLY, 0); 1706 fd = open (CONSOLE, O_WRONLY, 0);
1402 if (fd >= 0) 1707 if (fd >= 0)
1403 {
1404 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1708 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1405 close (fd); 1709 close (fd);
1406 } 1710#endif /* SRIOCSREDIR */
1407#endif /* SRIOCSREDIR */
1408
1409 } 1711 }
1410 1712
1411 /* reset signals and spin off the command interpreter */ 1713 /* reset signals and spin off the command interpreter */
1412 signal (SIGINT, SIG_DFL); 1714 signal (SIGINT, SIG_DFL);
1413 signal (SIGQUIT, SIG_DFL); 1715 signal (SIGQUIT, SIG_DFL);
1414 signal (SIGCHLD, SIG_DFL); 1716 signal (SIGCHLD, SIG_DFL);
1717 signal (SIGHUP, SIG_DFL);
1718 signal (SIGPIPE, SIG_DFL);
1415 /* 1719 /*
1416 * mimick login's behavior by disabling the job control signals 1720 * mimic login's behavior by disabling the job control signals
1417 * a shell that wants them can turn them back on 1721 * a shell that wants them can turn them back on
1418 */ 1722 */
1419#ifdef SIGTSTP 1723#ifdef SIGTSTP
1420 signal (SIGTSTP, SIG_IGN); 1724 signal (SIGTSTP, SIG_IGN);
1421 signal (SIGTTIN, SIG_IGN); 1725 signal (SIGTTIN, SIG_IGN);
1422 signal (SIGTTOU, SIG_IGN); 1726 signal (SIGTTOU, SIG_IGN);
1423#endif /* SIGTSTP */ 1727#endif /* SIGTSTP */
1424 1728
1425 /* set window size */
1426 struct winsize ws;
1427
1428 ws.ws_col = TermWin.ncol;
1429 ws.ws_row = TermWin.nrow;
1430 ws.ws_xpixel = ws.ws_ypixel = 0;
1431 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1432
1433 // unblock signals (signals are blocked by iom.C
1434 sigset_t ss;
1435 sigemptyset (&ss);
1436 sigprocmask (SIG_SETMASK, &ss, 0);
1437
1438#ifndef __QNX__
1439 /* command interpreter path */ 1729 /* command interpreter path */
1440 if (argv != NULL) 1730 if (argv)
1441 { 1731 {
1442# ifdef DEBUG_CMD 1732# ifdef DEBUG_CMD
1443 int i; 1733 int i;
1444 1734
1445 for (i = 0; argv[i]; i++) 1735 for (i = 0; argv[i]; i++)
… …
1449 execvp (argv[0], (char *const *)argv); 1739 execvp (argv[0], (char *const *)argv);
1450 /* no error message: STDERR is closed! */ 1740 /* no error message: STDERR is closed! */
1451 } 1741 }
1452 else 1742 else
1453 { 1743 {
1454 const char *argv0, *shell; 1744 const char *argv0, *shell;
1455 1745
1456 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1746 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1457 shell = "/bin/sh"; 1747 shell = "/bin/sh";
1458 1748
1459 argv0 = (const char *)rxvt_r_basename (shell); 1749 argv0 = rxvt_basename (shell);
1750
1460 if (Options & Opt_loginShell) 1751 if (option (Opt_loginShell))
1461 { 1752 {
1462 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); 1753 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1463 1754
1464 login[0] = '-'; 1755 login[0] = '-';
1465 STRCPY (&login[1], argv0); 1756 strcpy (&login[1], argv0);
1466 argv0 = login; 1757 argv0 = login;
1467 } 1758 }
1759
1468 execlp (shell, argv0, NULL); 1760 execlp (shell, argv0, (char *)0);
1469 /* no error message: STDERR is closed! */ 1761 /* no error message: STDERR is closed! */
1470 } 1762 }
1471 1763
1472#else /* __QNX__ uses qnxspawn () */
1473
1474 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1475 char *command = NULL, fullcommand[_MAX_PATH];
1476 char **arg_v, *arg_a[2] = { NULL, NULL };
1477
1478 if (argv != NULL)
1479 {
1480 if (access (argv[0], X_OK) == -1)
1481 {
1482 if (STRCHR (argv[0], '/') == NULL)
1483 {
1484 searchenv (argv[0], "PATH", fullcommand);
1485 if (fullcommand[0] != '\0')
1486 command = fullcommand;
1487 }
1488 if (access (command, X_OK) == -1)
1489 return -1;
1490 }
1491 else
1492 command = argv[0];
1493 arg_v = argv;
1494 }
1495 else
1496 {
1497 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1498 command = "/bin/sh";
1499
1500 arg_a[0] = my_basename (command);
1501 if (Options & Opt_loginShell)
1502 {
1503 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1504
1505 login[0] = '-';
1506 STRCPY (&login[1], arg_a[0]);
1507 arg_a[0] = login;
1508 }
1509 arg_v = arg_a;
1510 }
1511 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1512 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1513 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1514 command, arg_v, environ, iov_a, 0);
1515 if (login)
1516 free (login);
1517
1518 close (tty_fd);
1519 return cmd_fd;
1520
1521#endif
1522 return -1; 1764 return -1;
1523} 1765}
1524 1766
1525/* ------------------------------------------------------------------------- *
1526 * GET TTY CURRENT STATE *
1527 * ------------------------------------------------------------------------- */
1528/* rxvt_get_ttymode () */
1529/* EXTPROTO */
1530void
1531rxvt_get_ttymode (ttymode_t *tio, int erase)
1532{
1533#ifdef HAVE_TERMIOS_H
1534 /*
1535 * standard System V termios interface
1536 */
1537 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1538 {
1539 /* return error - use system defaults */
1540 tio->c_cc[VINTR] = CINTR;
1541 tio->c_cc[VQUIT] = CQUIT;
1542 tio->c_cc[VERASE] = CERASE;
1543 tio->c_cc[VKILL] = CKILL;
1544 tio->c_cc[VSTART] = CSTART;
1545 tio->c_cc[VSTOP] = CSTOP;
1546 tio->c_cc[VSUSP] = CSUSP;
1547# ifdef VDSUSP
1548
1549 tio->c_cc[VDSUSP] = CDSUSP;
1550# endif
1551# ifdef VREPRINT
1552
1553 tio->c_cc[VREPRINT] = CRPRNT;
1554# endif
1555# ifdef VDISCRD
1556
1557 tio->c_cc[VDISCRD] = CFLUSH;
1558# endif
1559# ifdef VWERSE
1560
1561 tio->c_cc[VWERSE] = CWERASE;
1562# endif
1563# ifdef VLNEXT
1564
1565 tio->c_cc[VLNEXT] = CLNEXT;
1566# endif
1567
1568 }
1569 tio->c_cc[VEOF] = CEOF;
1570 tio->c_cc[VEOL] = VDISABLE;
1571# ifdef VEOL2
1572
1573 tio->c_cc[VEOL2] = VDISABLE;
1574# endif
1575# ifdef VSWTC
1576
1577 tio->c_cc[VSWTC] = VDISABLE;
1578# endif
1579# ifdef VSWTCH
1580
1581 tio->c_cc[VSWTCH] = VDISABLE;
1582# endif
1583# if VMIN != VEOF
1584
1585 tio->c_cc[VMIN] = 1;
1586# endif
1587# if VTIME != VEOL
1588
1589 tio->c_cc[VTIME] = 0;
1590# endif
1591
1592 if (erase != -1)
1593 tio->c_cc[VERASE] = (char)erase;
1594
1595 /* input modes */
1596 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1597# ifdef IMAXBEL
1598 | IMAXBEL
1599# endif
1600 | IXON);
1601
1602 /* output modes */
1603 tio->c_oflag = (OPOST | ONLCR);
1604
1605 /* control modes */
1606 tio->c_cflag = (CS8 | CREAD);
1607
1608 /* line discipline modes */
1609 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1610# if defined (ECHOCTL) && defined (ECHOKE)
1611 | ECHOCTL | ECHOKE
1612# endif
1613 | ECHOE | ECHOK);
1614# else /* HAVE_TERMIOS_H */
1615
1616 /*
1617 * sgtty interface
1618 */
1619
1620 /* get parameters -- gtty */
1621 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1622 {
1623 tio->sg.sg_erase = CERASE; /* ^H */
1624 tio->sg.sg_kill = CKILL; /* ^U */
1625 }
1626 if (erase != -1)
1627 tio->sg.sg_erase = (char)erase;
1628
1629 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1630
1631 /* get special characters */
1632 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1633 {
1634 tio->tc.t_intrc = CINTR; /* ^C */
1635 tio->tc.t_quitc = CQUIT; /* ^\ */
1636 tio->tc.t_startc = CSTART; /* ^Q */
1637 tio->tc.t_stopc = CSTOP; /* ^S */
1638 tio->tc.t_eofc = CEOF; /* ^D */
1639 tio->tc.t_brkc = -1;
1640 }
1641 /* get local special chars */
1642 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1643 {
1644 tio->lc.t_suspc = CSUSP; /* ^Z */
1645 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1646 tio->lc.t_rprntc = CRPRNT; /* ^R */
1647 tio->lc.t_flushc = CFLUSH; /* ^O */
1648 tio->lc.t_werasc = CWERASE; /* ^W */
1649 tio->lc.t_lnextc = CLNEXT; /* ^V */
1650 }
1651 /* get line discipline */
1652 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1653# ifdef NTTYDISC
1654
1655 tio->line = NTTYDISC;
1656# endif /* NTTYDISC */
1657
1658 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1659#endif /* HAVE_TERMIOS_H */
1660
1661 /*
1662 * Debugging
1663 */
1664#ifdef DEBUG_TTYMODE
1665#ifdef HAVE_TERMIOS_H
1666 /* c_iflag bits */
1667 fprintf (stderr, "Input flags\n");
1668
1669 /* cpp token stringize doesn't work on all machines <sigh> */
1670# define FOO(flag,name) \
1671 if ((tio->c_iflag) & flag) \
1672 fprintf (stderr, "%s ", name)
1673
1674 /* c_iflag bits */
1675 FOO (IGNBRK, "IGNBRK");
1676 FOO (BRKINT, "BRKINT");
1677 FOO (IGNPAR, "IGNPAR");
1678 FOO (PARMRK, "PARMRK");
1679 FOO (INPCK, "INPCK");
1680 FOO (ISTRIP, "ISTRIP");
1681 FOO (INLCR, "INLCR");
1682 FOO (IGNCR, "IGNCR");
1683 FOO (ICRNL, "ICRNL");
1684 FOO (IXON, "IXON");
1685 FOO (IXOFF, "IXOFF");
1686# ifdef IUCLC
1687
1688 FOO (IUCLC, "IUCLC");
1689# endif
1690# ifdef IXANY
1691
1692 FOO (IXANY, "IXANY");
1693# endif
1694# ifdef IMAXBEL
1695
1696 FOO (IMAXBEL, "IMAXBEL");
1697# endif
1698
1699 fprintf (stderr, "\n");
1700
1701# undef FOO
1702# define FOO(entry, name) \
1703 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1704
1705 FOO (VINTR, "VINTR");
1706 FOO (VQUIT, "VQUIT");
1707 FOO (VERASE, "VERASE");
1708 FOO (VKILL, "VKILL");
1709 FOO (VEOF, "VEOF");
1710 FOO (VEOL, "VEOL");
1711# ifdef VEOL2
1712
1713 FOO (VEOL2, "VEOL2");
1714# endif
1715# ifdef VSWTC
1716
1717 FOO (VSWTC, "VSWTC");
1718# endif
1719# ifdef VSWTCH
1720
1721 FOO (VSWTCH, "VSWTCH");
1722# endif
1723
1724 FOO (VSTART, "VSTART");
1725 FOO (VSTOP, "VSTOP");
1726 FOO (VSUSP, "VSUSP");
1727# ifdef VDSUSP
1728
1729 FOO (VDSUSP, "VDSUSP");
1730# endif
1731# ifdef VREPRINT
1732
1733 FOO (VREPRINT, "VREPRINT");
1734# endif
1735# ifdef VDISCRD
1736
1737 FOO (VDISCRD, "VDISCRD");
1738# endif
1739# ifdef VWERSE
1740
1741 FOO (VWERSE, "VWERSE");
1742# endif
1743# ifdef VLNEXT
1744
1745 FOO (VLNEXT, "VLNEXT");
1746# endif
1747
1748 fprintf (stderr, "\n");
1749# undef FOO
1750# endif /* HAVE_TERMIOS_H */
1751#endif /* DEBUG_TTYMODE */
1752}
1753
1754/*----------------------- end-of-file (C source) -----------------------*/ 1767/*----------------------- end-of-file (C source) -----------------------*/

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