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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.27 by pcg, Fri Feb 13 13:28:17 2004 UTC vs.
Revision 1.306 by sf-exg, Tue Dec 6 11:39:30 2011 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> 15 * Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
13 * - QNX support
14 * 16 *
15 * 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
16 * 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
17 * the Free Software Foundation; either version 2 of the License, or 19 * the Free Software Foundation; either version 2 of the License, or
18 * (at your option) any later version. 20 * (at your option) any later version.
… …
30 * Initialisation routines. 32 * Initialisation routines.
31 */ 33 */
32 34
33#include "../config.h" /* NECESSARY */ 35#include "../config.h" /* NECESSARY */
34#include "rxvt.h" /* NECESSARY */ 36#include "rxvt.h" /* NECESSARY */
37#include "rxvtutil.h"
35#include "init.h" 38#include "init.h"
39#include "keyboard.h"
36 40
41#include <limits>
42
37#include <signal.h> 43#include <csignal>
38 44
45#include <fcntl.h>
46
47#ifdef HAVE_XSETLOCALE
48# define X_LOCALE
49# include <X11/Xlocale.h>
50#else
51# ifdef HAVE_SETLOCALE
52# include <clocale>
53# endif
54#endif
55
56#ifdef HAVE_NL_LANGINFO
57# include <langinfo.h>
58#endif
59
60#ifdef HAVE_STARTUP_NOTIFICATION
61# define SN_API_NOT_YET_FROZEN
62# include <libsn/sn-launchee.h>
63#endif
64
65#ifdef DISPLAY_IS_IP
66/* On Solaris link with -lsocket and -lnsl */
67#include <sys/types.h>
68#include <sys/socket.h>
69
70/* these next two are probably only on Sun (not Solaris) */
71#ifdef HAVE_SYS_SOCKIO_H
72#include <sys/sockio.h>
73#endif
74#ifdef HAVE_SYS_BYTEORDER_H
75#include <sys/byteorder.h>
76#endif
77
78#include <netinet/in.h>
79#include <arpa/inet.h>
80#include <net/if.h>
81#include <net/if_arp.h>
82
83static char *
84rxvt_network_display (const char *display)
85{
86 char buffer[1024], *rval = NULL;
87 struct ifconf ifc;
88 struct ifreq *ifr;
89 int i, skfd;
90
91 if (display[0] != ':' && strncmp (display, "unix:", 5))
92 return (char *) display; /* nothing to do */
93
94 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
95 ifc.ifc_buf = buffer;
96
97 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
98 {
99 perror ("socket");
100 return NULL;
101 }
102
103 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
104 {
105 perror ("SIOCGIFCONF");
106 close (skfd);
107 return NULL;
108 }
109
110 for (i = 0, ifr = ifc.ifc_req;
111 i < (ifc.ifc_len / sizeof (struct ifreq));
112 i++, ifr++)
113 {
114 struct ifreq ifr2;
115
116 strcpy (ifr2.ifr_name, ifr->ifr_name);
117
118 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
119 {
120 unsigned long addr;
121 struct sockaddr_in *p_addr;
122
123 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
124 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
125
126 /*
127 * not "0.0.0.0" or "127.0.0.1" - so format the address
128 */
129 if (addr && addr != 0x7F000001)
130 {
131 char *colon = strchr (display, ':');
132
133 if (colon == NULL)
134 colon = ":0.0";
135
136 rval = rxvt_malloc (strlen (colon) + 16);
137 sprintf (rval, "%d.%d.%d.%d%s",
138 (int) ((addr >> 030) & 0xFF),
139 (int) ((addr >> 020) & 0xFF),
140 (int) ((addr >> 010) & 0xFF),
141 (int) (addr & 0xFF), colon);
142 break;
143 }
144 }
145 }
146
147 close (skfd);
148
149 return rval;
150}
151#endif
152
39const char *const def_colorName[] = 153static const char *const def_colorName[] =
40 { 154 {
41 COLOR_FOREGROUND, 155 COLOR_FOREGROUND,
42 COLOR_BACKGROUND, 156 COLOR_BACKGROUND,
43 /* low-intensity colors */ 157 /* low-intensity colors */
44 "Black", /* 0: black (#000000) */ 158 "rgb:00/00/00", // 0: black (Black)
45#ifndef NO_BRIGHTCOLOR 159 "rgb:cd/00/00", // 1: red (Red3)
46 "Red3", /* 1: red (#CD0000) */ 160 "rgb:00/cd/00", // 2: green (Green3)
47 "Green3", /* 2: green (#00CD00) */ 161 "rgb:cd/cd/00", // 3: yellow (Yellow3)
48 "Yellow3", /* 3: yellow (#CDCD00) */ 162 "rgb:00/00/cd", // 4: blue (Blue3)
49 "Blue3", /* 4: blue (#0000CD) */ 163 "rgb:cd/00/cd", // 5: magenta (Magenta3)
50 "Magenta3", /* 5: magenta (#CD00CD) */ 164 "rgb:00/cd/cd", // 6: cyan (Cyan3)
51 "Cyan3", /* 6: cyan (#00CDCD) */
52# ifdef XTERM_COLORS 165# ifdef XTERM_COLORS
53 "Grey90", /* 7: white (#E5E5E5) */ 166 "rgb:e5/e5/e5", // 7: white (Grey90)
54# else 167# else
55 "AntiqueWhite", /* 7: white (#FAEBD7) */ 168 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
56# endif 169# endif
57 /* high-intensity colors */ 170 /* high-intensity colors */
58# ifdef XTERM_COLORS 171# ifdef XTERM_COLORS
59 "Grey30", /* 8: bright black (#4D4D4D) */ 172 "rgb:4d/4d/4d", // 8: bright black (Grey30)
60# else 173# else
61 "Grey25", /* 8: bright black (#404040) */ 174 "rgb:40/40/40", // 8: bright black (Grey25)
62# endif 175# endif
63#endif /* NO_BRIGHTCOLOR */ 176 "rgb:ff/00/00", // 1/9: bright red (Reed)
64 "Red", /* 1/9: bright red (#FF0000) */ 177 "rgb:00/ff/00", // 2/10: bright green (Green)
65 "Green", /* 2/10: bright green (#00FF00) */ 178 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
66 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 179 "rgb:00/00/ff", // 4/12: bright blue (Blue)
67 "Blue", /* 4/12: bright blue (#0000FF) */ 180 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
68 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 181 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
69 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 182 "rgb:ff/ff/ff", // 7/15: bright white (White)
70 "White", /* 7/15: bright white (#FFFFFF) */ 183
71#ifdef TTY_256COLOR 184#if !USE_256_COLORS
72 "rgb:00/00/00", /* default 16-255 color table */ 185 // 88 xterm colours
73 "rgb:00/00/2a", 186 "rgb:00/00/00",
74 "rgb:00/00/55", 187 "rgb:00/00/8b",
75 "rgb:00/00/7f",
76 "rgb:00/00/aa",
77 "rgb:00/00/d4", 188 "rgb:00/00/cd",
189 "rgb:00/00/ff",
78 "rgb:00/2a/00", 190 "rgb:00/8b/00",
79 "rgb:00/2a/2a", 191 "rgb:00/8b/8b",
80 "rgb:00/2a/55",
81 "rgb:00/2a/7f",
82 "rgb:00/2a/aa",
83 "rgb:00/2a/d4", 192 "rgb:00/8b/cd",
84 "rgb:00/55/00",
85 "rgb:00/55/2a",
86 "rgb:00/55/55",
87 "rgb:00/55/7f", 193 "rgb:00/8b/ff",
88 "rgb:00/55/aa",
89 "rgb:00/55/d4",
90 "rgb:00/7f/00",
91 "rgb:00/7f/2a",
92 "rgb:00/7f/55",
93 "rgb:00/7f/7f",
94 "rgb:00/7f/aa",
95 "rgb:00/7f/d4",
96 "rgb:00/aa/00",
97 "rgb:00/aa/2a",
98 "rgb:00/aa/55",
99 "rgb:00/aa/7f",
100 "rgb:00/aa/aa",
101 "rgb:00/aa/d4",
102 "rgb:00/d4/00", 194 "rgb:00/cd/00",
103 "rgb:00/d4/2a", 195 "rgb:00/cd/8b",
104 "rgb:00/d4/55",
105 "rgb:00/d4/7f",
106 "rgb:00/d4/aa",
107 "rgb:00/d4/d4", 196 "rgb:00/cd/cd",
197 "rgb:00/cd/ff",
198 "rgb:00/ff/00",
199 "rgb:00/ff/8b",
200 "rgb:00/ff/cd",
201 "rgb:00/ff/ff",
108 "rgb:2a/00/00", 202 "rgb:8b/00/00",
109 "rgb:2a/00/2a", 203 "rgb:8b/00/8b",
110 "rgb:2a/00/55",
111 "rgb:2a/00/7f",
112 "rgb:2a/00/aa",
113 "rgb:2a/00/d4", 204 "rgb:8b/00/cd",
114 "rgb:2a/2a/00",
115 "rgb:2a/2a/2a",
116 "rgb:2a/2a/55",
117 "rgb:2a/2a/7f",
118 "rgb:2a/2a/aa",
119 "rgb:2a/2a/d4",
120 "rgb:2a/55/00",
121 "rgb:2a/55/2a",
122 "rgb:2a/55/55",
123 "rgb:2a/55/7f",
124 "rgb:2a/55/aa",
125 "rgb:2a/55/d4",
126 "rgb:2a/7f/00",
127 "rgb:2a/7f/2a",
128 "rgb:2a/7f/55",
129 "rgb:2a/7f/7f",
130 "rgb:2a/7f/aa",
131 "rgb:2a/7f/d4",
132 "rgb:2a/aa/00",
133 "rgb:2a/aa/2a",
134 "rgb:2a/aa/55",
135 "rgb:2a/aa/7f",
136 "rgb:2a/aa/aa",
137 "rgb:2a/aa/d4",
138 "rgb:2a/d4/00",
139 "rgb:2a/d4/2a",
140 "rgb:2a/d4/55",
141 "rgb:2a/d4/7f",
142 "rgb:2a/d4/aa",
143 "rgb:2a/d4/d4",
144 "rgb:55/00/00",
145 "rgb:55/00/2a",
146 "rgb:55/00/55",
147 "rgb:55/00/7f", 205 "rgb:8b/00/ff",
148 "rgb:55/00/aa",
149 "rgb:55/00/d4",
150 "rgb:55/2a/00", 206 "rgb:8b/8b/00",
151 "rgb:55/2a/2a", 207 "rgb:8b/8b/8b",
152 "rgb:55/2a/55", 208 "rgb:8b/8b/cd",
153 "rgb:55/2a/7f", 209 "rgb:8b/8b/ff",
154 "rgb:55/2a/aa",
155 "rgb:55/2a/d4",
156 "rgb:55/55/00",
157 "rgb:55/55/2a",
158 "rgb:55/55/55",
159 "rgb:55/55/7f",
160 "rgb:55/55/aa",
161 "rgb:55/55/d4",
162 "rgb:55/7f/00",
163 "rgb:55/7f/2a",
164 "rgb:55/7f/55",
165 "rgb:55/7f/7f",
166 "rgb:55/7f/aa",
167 "rgb:55/7f/d4",
168 "rgb:55/aa/00",
169 "rgb:55/aa/2a",
170 "rgb:55/aa/55",
171 "rgb:55/aa/7f",
172 "rgb:55/aa/aa",
173 "rgb:55/aa/d4",
174 "rgb:55/d4/00", 210 "rgb:8b/cd/00",
175 "rgb:55/d4/2a", 211 "rgb:8b/cd/8b",
176 "rgb:55/d4/55",
177 "rgb:55/d4/7f",
178 "rgb:55/d4/aa",
179 "rgb:55/d4/d4", 212 "rgb:8b/cd/cd",
180 "rgb:7f/00/00", 213 "rgb:8b/cd/ff",
181 "rgb:7f/00/2a",
182 "rgb:7f/00/55",
183 "rgb:7f/00/7f",
184 "rgb:7f/00/aa",
185 "rgb:7f/00/d4",
186 "rgb:7f/2a/00",
187 "rgb:7f/2a/2a",
188 "rgb:7f/2a/55",
189 "rgb:7f/2a/7f",
190 "rgb:7f/2a/aa",
191 "rgb:7f/2a/d4",
192 "rgb:7f/55/00",
193 "rgb:7f/55/2a",
194 "rgb:7f/55/55",
195 "rgb:7f/55/7f",
196 "rgb:7f/55/aa",
197 "rgb:7f/55/d4",
198 "rgb:7f/7f/00", 214 "rgb:8b/ff/00",
199 "rgb:7f/7f/2a", 215 "rgb:8b/ff/8b",
200 "rgb:7f/7f/55",
201 "rgb:7f/7f/7f",
202 "rgb:7f/7f/aa",
203 "rgb:7f/7f/d4",
204 "rgb:7f/aa/00",
205 "rgb:7f/aa/2a",
206 "rgb:7f/aa/55",
207 "rgb:7f/aa/7f",
208 "rgb:7f/aa/aa",
209 "rgb:7f/aa/d4",
210 "rgb:7f/d4/00",
211 "rgb:7f/d4/2a",
212 "rgb:7f/d4/55",
213 "rgb:7f/d4/7f",
214 "rgb:7f/d4/aa",
215 "rgb:7f/d4/d4",
216 "rgb:aa/00/00",
217 "rgb:aa/00/2a",
218 "rgb:aa/00/55",
219 "rgb:aa/00/7f",
220 "rgb:aa/00/aa",
221 "rgb:aa/00/d4",
222 "rgb:aa/2a/00",
223 "rgb:aa/2a/2a",
224 "rgb:aa/2a/55",
225 "rgb:aa/2a/7f",
226 "rgb:aa/2a/aa",
227 "rgb:aa/2a/d4",
228 "rgb:aa/55/00",
229 "rgb:aa/55/2a",
230 "rgb:aa/55/55",
231 "rgb:aa/55/7f",
232 "rgb:aa/55/aa",
233 "rgb:aa/55/d4",
234 "rgb:aa/7f/00",
235 "rgb:aa/7f/2a",
236 "rgb:aa/7f/55",
237 "rgb:aa/7f/7f",
238 "rgb:aa/7f/aa",
239 "rgb:aa/7f/d4", 216 "rgb:8b/ff/cd",
240 "rgb:aa/aa/00", 217 "rgb:8b/ff/ff",
241 "rgb:aa/aa/2a",
242 "rgb:aa/aa/55",
243 "rgb:aa/aa/7f",
244 "rgb:aa/aa/aa",
245 "rgb:aa/aa/d4",
246 "rgb:aa/d4/00",
247 "rgb:aa/d4/2a",
248 "rgb:aa/d4/55",
249 "rgb:aa/d4/7f",
250 "rgb:aa/d4/aa",
251 "rgb:aa/d4/d4",
252 "rgb:d4/00/00", 218 "rgb:cd/00/00",
253 "rgb:d4/00/2a", 219 "rgb:cd/00/8b",
254 "rgb:d4/00/55",
255 "rgb:d4/00/7f",
256 "rgb:d4/00/aa",
257 "rgb:d4/00/d4", 220 "rgb:cd/00/cd",
221 "rgb:cd/00/ff",
258 "rgb:d4/2a/00", 222 "rgb:cd/8b/00",
259 "rgb:d4/2a/2a", 223 "rgb:cd/8b/8b",
260 "rgb:d4/2a/55",
261 "rgb:d4/2a/7f",
262 "rgb:d4/2a/aa",
263 "rgb:d4/2a/d4", 224 "rgb:cd/8b/cd",
264 "rgb:d4/55/00",
265 "rgb:d4/55/2a",
266 "rgb:d4/55/55",
267 "rgb:d4/55/7f", 225 "rgb:cd/8b/ff",
268 "rgb:d4/55/aa",
269 "rgb:d4/55/d4",
270 "rgb:d4/7f/00",
271 "rgb:d4/7f/2a",
272 "rgb:d4/7f/55",
273 "rgb:d4/7f/7f",
274 "rgb:d4/7f/aa",
275 "rgb:d4/7f/d4",
276 "rgb:d4/aa/00",
277 "rgb:d4/aa/2a",
278 "rgb:d4/aa/55",
279 "rgb:d4/aa/7f",
280 "rgb:d4/aa/aa",
281 "rgb:d4/aa/d4",
282 "rgb:d4/d4/00", 226 "rgb:cd/cd/00",
283 "rgb:d4/d4/2a", 227 "rgb:cd/cd/8b",
284 "rgb:d4/d4/55",
285 "rgb:d4/d4/7f",
286 "rgb:d4/d4/aa",
287 "rgb:d4/d4/d4", 228 "rgb:cd/cd/cd",
229 "rgb:cd/cd/ff",
230 "rgb:cd/ff/00",
231 "rgb:cd/ff/8b",
232 "rgb:cd/ff/cd",
233 "rgb:cd/ff/ff",
234 "rgb:ff/00/00",
235 "rgb:ff/00/8b",
236 "rgb:ff/00/cd",
237 "rgb:ff/00/ff",
238 "rgb:ff/8b/00",
239 "rgb:ff/8b/8b",
240 "rgb:ff/8b/cd",
241 "rgb:ff/8b/ff",
242 "rgb:ff/cd/00",
243 "rgb:ff/cd/8b",
244 "rgb:ff/cd/cd",
245 "rgb:ff/cd/ff",
246 "rgb:ff/ff/00",
247 "rgb:ff/ff/8b",
248 "rgb:ff/ff/cd",
249 "rgb:ff/ff/ff",
250 "rgb:2e/2e/2e",
251 "rgb:5c/5c/5c",
252 "rgb:73/73/73",
253 "rgb:8b/8b/8b",
254 "rgb:a2/a2/a2",
255 "rgb:b9/b9/b9",
256 "rgb:d0/d0/d0",
257 "rgb:e7/e7/e7",
258#else
259 // 256 xterm colours
260 "rgb:00/00/00",
261 "rgb:00/00/5f",
262 "rgb:00/00/87",
263 "rgb:00/00/af",
264 "rgb:00/00/d7",
265 "rgb:00/00/ff",
266 "rgb:00/5f/00",
267 "rgb:00/5f/5f",
268 "rgb:00/5f/87",
269 "rgb:00/5f/af",
270 "rgb:00/5f/d7",
271 "rgb:00/5f/ff",
272 "rgb:00/87/00",
273 "rgb:00/87/5f",
274 "rgb:00/87/87",
275 "rgb:00/87/af",
276 "rgb:00/87/d7",
277 "rgb:00/87/ff",
278 "rgb:00/af/00",
279 "rgb:00/af/5f",
280 "rgb:00/af/87",
281 "rgb:00/af/af",
282 "rgb:00/af/d7",
283 "rgb:00/af/ff",
284 "rgb:00/d7/00",
285 "rgb:00/d7/5f",
286 "rgb:00/d7/87",
287 "rgb:00/d7/af",
288 "rgb:00/d7/d7",
289 "rgb:00/d7/ff",
290 "rgb:00/ff/00",
291 "rgb:00/ff/5f",
292 "rgb:00/ff/87",
293 "rgb:00/ff/af",
294 "rgb:00/ff/d7",
295 "rgb:00/ff/ff",
296 "rgb:5f/00/00",
297 "rgb:5f/00/5f",
298 "rgb:5f/00/87",
299 "rgb:5f/00/af",
300 "rgb:5f/00/d7",
301 "rgb:5f/00/ff",
302 "rgb:5f/5f/00",
303 "rgb:5f/5f/5f",
304 "rgb:5f/5f/87",
305 "rgb:5f/5f/af",
306 "rgb:5f/5f/d7",
307 "rgb:5f/5f/ff",
308 "rgb:5f/87/00",
309 "rgb:5f/87/5f",
310 "rgb:5f/87/87",
311 "rgb:5f/87/af",
312 "rgb:5f/87/d7",
313 "rgb:5f/87/ff",
314 "rgb:5f/af/00",
315 "rgb:5f/af/5f",
316 "rgb:5f/af/87",
317 "rgb:5f/af/af",
318 "rgb:5f/af/d7",
319 "rgb:5f/af/ff",
320 "rgb:5f/d7/00",
321 "rgb:5f/d7/5f",
322 "rgb:5f/d7/87",
323 "rgb:5f/d7/af",
324 "rgb:5f/d7/d7",
325 "rgb:5f/d7/ff",
326 "rgb:5f/ff/00",
327 "rgb:5f/ff/5f",
328 "rgb:5f/ff/87",
329 "rgb:5f/ff/af",
330 "rgb:5f/ff/d7",
331 "rgb:5f/ff/ff",
332 "rgb:87/00/00",
333 "rgb:87/00/5f",
334 "rgb:87/00/87",
335 "rgb:87/00/af",
336 "rgb:87/00/d7",
337 "rgb:87/00/ff",
338 "rgb:87/5f/00",
339 "rgb:87/5f/5f",
340 "rgb:87/5f/87",
341 "rgb:87/5f/af",
342 "rgb:87/5f/d7",
343 "rgb:87/5f/ff",
344 "rgb:87/87/00",
345 "rgb:87/87/5f",
346 "rgb:87/87/87",
347 "rgb:87/87/af",
348 "rgb:87/87/d7",
349 "rgb:87/87/ff",
350 "rgb:87/af/00",
351 "rgb:87/af/5f",
352 "rgb:87/af/87",
353 "rgb:87/af/af",
354 "rgb:87/af/d7",
355 "rgb:87/af/ff",
356 "rgb:87/d7/00",
357 "rgb:87/d7/5f",
358 "rgb:87/d7/87",
359 "rgb:87/d7/af",
360 "rgb:87/d7/d7",
361 "rgb:87/d7/ff",
362 "rgb:87/ff/00",
363 "rgb:87/ff/5f",
364 "rgb:87/ff/87",
365 "rgb:87/ff/af",
366 "rgb:87/ff/d7",
367 "rgb:87/ff/ff",
368 "rgb:af/00/00",
369 "rgb:af/00/5f",
370 "rgb:af/00/87",
371 "rgb:af/00/af",
372 "rgb:af/00/d7",
373 "rgb:af/00/ff",
374 "rgb:af/5f/00",
375 "rgb:af/5f/5f",
376 "rgb:af/5f/87",
377 "rgb:af/5f/af",
378 "rgb:af/5f/d7",
379 "rgb:af/5f/ff",
380 "rgb:af/87/00",
381 "rgb:af/87/5f",
382 "rgb:af/87/87",
383 "rgb:af/87/af",
384 "rgb:af/87/d7",
385 "rgb:af/87/ff",
386 "rgb:af/af/00",
387 "rgb:af/af/5f",
388 "rgb:af/af/87",
389 "rgb:af/af/af",
390 "rgb:af/af/d7",
391 "rgb:af/af/ff",
392 "rgb:af/d7/00",
393 "rgb:af/d7/5f",
394 "rgb:af/d7/87",
395 "rgb:af/d7/af",
396 "rgb:af/d7/d7",
397 "rgb:af/d7/ff",
398 "rgb:af/ff/00",
399 "rgb:af/ff/5f",
400 "rgb:af/ff/87",
401 "rgb:af/ff/af",
402 "rgb:af/ff/d7",
403 "rgb:af/ff/ff",
404 "rgb:d7/00/00",
405 "rgb:d7/00/5f",
406 "rgb:d7/00/87",
407 "rgb:d7/00/af",
408 "rgb:d7/00/d7",
409 "rgb:d7/00/ff",
410 "rgb:d7/5f/00",
411 "rgb:d7/5f/5f",
412 "rgb:d7/5f/87",
413 "rgb:d7/5f/af",
414 "rgb:d7/5f/d7",
415 "rgb:d7/5f/ff",
416 "rgb:d7/87/00",
417 "rgb:d7/87/5f",
418 "rgb:d7/87/87",
419 "rgb:d7/87/af",
420 "rgb:d7/87/d7",
421 "rgb:d7/87/ff",
422 "rgb:d7/af/00",
423 "rgb:d7/af/5f",
424 "rgb:d7/af/87",
425 "rgb:d7/af/af",
426 "rgb:d7/af/d7",
427 "rgb:d7/af/ff",
428 "rgb:d7/d7/00",
429 "rgb:d7/d7/5f",
430 "rgb:d7/d7/87",
431 "rgb:d7/d7/af",
432 "rgb:d7/d7/d7",
433 "rgb:d7/d7/ff",
434 "rgb:d7/ff/00",
435 "rgb:d7/ff/5f",
436 "rgb:d7/ff/87",
437 "rgb:d7/ff/af",
438 "rgb:d7/ff/d7",
439 "rgb:d7/ff/ff",
440 "rgb:ff/00/00",
441 "rgb:ff/00/5f",
442 "rgb:ff/00/87",
443 "rgb:ff/00/af",
444 "rgb:ff/00/d7",
445 "rgb:ff/00/ff",
446 "rgb:ff/5f/00",
447 "rgb:ff/5f/5f",
448 "rgb:ff/5f/87",
449 "rgb:ff/5f/af",
450 "rgb:ff/5f/d7",
451 "rgb:ff/5f/ff",
452 "rgb:ff/87/00",
453 "rgb:ff/87/5f",
454 "rgb:ff/87/87",
455 "rgb:ff/87/af",
456 "rgb:ff/87/d7",
457 "rgb:ff/87/ff",
458 "rgb:ff/af/00",
459 "rgb:ff/af/5f",
460 "rgb:ff/af/87",
461 "rgb:ff/af/af",
462 "rgb:ff/af/d7",
463 "rgb:ff/af/ff",
464 "rgb:ff/d7/00",
465 "rgb:ff/d7/5f",
466 "rgb:ff/d7/87",
467 "rgb:ff/d7/af",
468 "rgb:ff/d7/d7",
469 "rgb:ff/d7/ff",
470 "rgb:ff/ff/00",
471 "rgb:ff/ff/5f",
472 "rgb:ff/ff/87",
473 "rgb:ff/ff/af",
474 "rgb:ff/ff/d7",
475 "rgb:ff/ff/ff",
288 "rgb:08/08/08", 476 "rgb:08/08/08",
289 "rgb:12/12/12", 477 "rgb:12/12/12",
290 "rgb:1c/1c/1c", 478 "rgb:1c/1c/1c",
291 "rgb:26/26/26", 479 "rgb:26/26/26",
292 "rgb:30/30/30", 480 "rgb:30/30/30",
… …
308 "rgb:d0/d0/d0", 496 "rgb:d0/d0/d0",
309 "rgb:da/da/da", 497 "rgb:da/da/da",
310 "rgb:e4/e4/e4", 498 "rgb:e4/e4/e4",
311 "rgb:ee/ee/ee", 499 "rgb:ee/ee/ee",
312#endif 500#endif
501
313#ifndef NO_CURSORCOLOR 502#ifndef NO_CURSORCOLOR
314 COLOR_CURSOR_BACKGROUND, 503 COLOR_CURSOR_BACKGROUND,
315 COLOR_CURSOR_FOREGROUND, 504 COLOR_CURSOR_FOREGROUND,
316#endif /* ! NO_CURSORCOLOR */ 505#endif /* ! NO_CURSORCOLOR */
317 NULL, /* Color_pointer */ 506 NULL, /* Color_pointer_fg */
507 NULL, /* Color_pointer_bg */
318 NULL, /* Color_border */ 508 NULL, /* Color_border */
319#ifndef NO_BOLD_UNDERLINE_REVERSE 509#ifndef NO_BOLD_UNDERLINE_REVERSE
320 NULL, /* Color_BD */ 510 NULL, /* Color_BD */
511 NULL, /* Color_IT */
321 NULL, /* Color_UL */ 512 NULL, /* Color_UL */
322 NULL, /* Color_RV */ 513 NULL, /* Color_RV */
323#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 514#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
515#if ENABLE_FRILLS
516 NULL, // Color_underline
517#endif
324#ifdef OPTION_HC 518#ifdef OPTION_HC
325 NULL, 519 NULL,
520 NULL,
326#endif 521#endif
327#ifdef KEEP_SCROLLCOLOR
328 COLOR_SCROLLBAR, 522 COLOR_SCROLLBAR,
523#ifdef RXVT_SCROLLBAR
329 COLOR_SCROLLTROUGH, 524 COLOR_SCROLLTROUGH,
330#endif /* KEEP_SCROLLCOLOR */ 525#endif
331 526#if ENABLE_TRANSPARENCY
527 NULL,
528#endif
529#if OFF_FOCUS_FADING
530 "rgb:00/00/00",
531#endif
332 }; 532 };
333 533
334const char *const xa_names[NUM_XA] = 534void
335 {
336 "TEXT",
337 "COMPOUND_TEXT",
338 "UTF8_STRING",
339 "MULTIPLE",
340 "TARGETS",
341 "TIMESTAMP",
342 "VT_SELECTION",
343 "INCR",
344 "WM_DELETE_WINDOW",
345#ifdef TRANSPARENT
346 "_XROOTPMAP_ID",
347#endif
348#ifdef OFFIX_DND
349 "DndProtocol",
350 "DndSelection",
351#endif
352 "CLIPBOARD"
353 };
354
355bool
356rxvt_term::init_vars () 535rxvt_term::init_vars ()
357{ 536{
358 PixColors = new rxvt_color [TOTAL_COLORS]; 537 pix_colors = pix_colors_focused;
359 if (PixColors == NULL)
360 return false;
361
362#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
363 TermWin.pixmap = None;
364#endif
365#ifdef UTMP_SUPPORT
366 next_utmp_action = SAVE;
367#endif
368#ifndef NO_SETOWNER_TTYDEV
369 next_tty_action = SAVE;
370#endif
371 538
372 MEvent.time = CurrentTime; 539 MEvent.time = CurrentTime;
373 MEvent.button = AnyButton; 540 MEvent.button = AnyButton;
374 Options = DEFAULT_OPTIONS;
375 want_refresh = 1; 541 want_refresh = 1;
376 cmd_pid = -1;
377 cmd_fd = tty_fd = -1;
378 PrivateModes = SavedModes = PrivMode_Default; 542 priv_modes = SavedModes = PrivMode_Default;
379 TermWin.focus = 0;
380 TermWin.ncol = 80; 543 ncol = 80;
381 TermWin.nrow = 24; 544 nrow = 24;
382 TermWin.int_bwidth = INTERNALBORDERWIDTH; 545 int_bwidth = INTERNALBORDERWIDTH;
383 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 546 ext_bwidth = EXTERNALBORDERWIDTH;
384 TermWin.lineSpace = LINESPACE; 547 lineSpace = LINESPACE;
548 letterSpace = LETTERSPACE;
385 TermWin.saveLines = SAVELINES; 549 saveLines = SAVELINES;
386 numPixColors = TOTAL_COLORS;
387 550
388#ifndef NO_NEW_SELECTION
389 selection_style = NEW_SELECT;
390#else
391 selection_style = OLD_SELECT;
392#endif
393
394#ifndef NO_BRIGHTCOLOR
395 colorfgbg = DEFAULT_RSTYLE;
396#endif
397
398#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
399 ks_bigfont = XK_greater;
400 ks_smallfont = XK_less;
401#endif
402
403#ifdef GREEK_SUPPORT
404 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
405#endif
406
407 refresh_limit = 1;
408 refresh_type = SLOW_REFRESH; 551 refresh_type = SLOW_REFRESH;
409 prev_nrow = prev_ncol = 0;
410#ifdef MULTICHAR_SET
411# ifdef MULTICHAR_ENCODING
412 encoding_method = MULTICHAR_ENCODING;
413# endif
414 multichar_decode = rxvt_euc2jis;
415#endif
416 552
417 oldcursor.row = oldcursor.col = -1; 553 oldcursor.row = oldcursor.col = -1;
418#ifdef XPM_BACKGROUND
419 /* bgPixmap.w = bgPixmap.h = 0; */
420 bgPixmap.x = bgPixmap.y = 50;
421 bgPixmap.pixmap = None;
422#endif
423 554
424 last_bot = last_state = -1; 555 set_option (Opt_scrollBar);
425 556 set_option (Opt_scrollTtyOutput);
426#ifdef MENUBAR 557 set_option (Opt_jumpScroll);
427 menu_readonly = 1; 558 set_option (Opt_skipScroll);
428# if ! (MENUBAR_MAX > 1) 559 set_option (Opt_secondaryScreen);
429 CurrentBar = & (BarList); 560 set_option (Opt_secondaryScroll);
430# endif /* (MENUBAR_MAX > 1) */ 561 set_option (Opt_pastableTabs);
431#endif 562 set_option (Opt_intensityStyles);
432 563 set_option (Opt_iso14755);
433 return true; 564 set_option (Opt_iso14755_52);
434} 565 set_option (Opt_buffered);
435
436void
437rxvt_term::init_secondary ()
438{
439 int i;
440#ifdef TTY_GID_SUPPORT
441 struct group *gr = getgrnam ("tty");
442
443 if (gr)
444 { /* change group ownership of tty to "tty" */
445 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
446 ttygid = gr->gr_gid;
447 }
448 else
449#endif /* TTY_GID_SUPPORT */
450
451 {
452 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
453 ttygid = getgid ();
454 }
455
456 /*
457 * Close all unused file descriptors
458 * We don't want them, we don't need them.
459 */
460 if ((i = open ("/dev/null", O_RDONLY)) < 0)
461 {
462 /* TODO: BOO HISS */
463 dup2 (STDERR_FILENO, STDIN_FILENO);
464 }
465 else if (i > STDIN_FILENO)
466 {
467 dup2 (i, STDIN_FILENO);
468 close (i);
469 }
470
471 dup2 (STDERR_FILENO, STDOUT_FILENO);
472
473#if 0 // schmorp sayz closing filies is murder
474 for (i = STDERR_FILENO + 1; i < num_fds; i++)
475 {
476#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
477 if (i == 4 || i == 7)
478 continue;
479#endif
480 close (i);
481 }
482#endif
483} 566}
484 567
485/*----------------------------------------------------------------------*/ 568/*----------------------------------------------------------------------*/
486const char ** 569const char **
487rxvt_term::init_resources (int argc, const char *const *argv) 570rxvt_term::init_resources (int argc, const char *const *argv)
488{ 571{
489 int i, r_argc; 572 int i, r_argc;
490 char *val;
491 const char **cmd_argv, **r_argv; 573 const char **cmd_argv;
492 574
493 /* 575 /*
494 * Look for -exec option. Find => split and make cmd_argv[] of command args 576 * Look for -e option. Find => split and make cmd_argv[] of command args
495 */ 577 */
496 for (r_argc = 0; r_argc < argc; r_argc++) 578 for (r_argc = 0; r_argc < argc; r_argc++)
497 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) 579 if (!strcmp (argv[r_argc], "-e"))
498 break; 580 break;
499
500 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
501
502 for (i = 0; i < r_argc; i++)
503 r_argv[i] = (const char *)argv[i];
504
505 r_argv[i] = NULL;
506 581
507 if (r_argc == argc) 582 if (r_argc == argc)
508 cmd_argv = NULL; 583 cmd_argv = NULL;
584 else if (!argv[r_argc + 1])
585 rxvt_fatal ("option '-e' requires an argument, aborting.\n");
509 else 586 else
510 {
511 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
512
513 for (i = 0; i < argc - r_argc - 1; i++)
514 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 587 cmd_argv = (const char **)argv + r_argc + 1;
515 588
516 cmd_argv[i] = NULL;
517 }
518
519 /* clear all resources */
520 for (i = 0; i < NUM_RESOURCES;)
521 rs[i++] = NULL;
522
523 rs[Rs_name] = rxvt_r_basename (argv[0]); 589 rs[Rs_name] = rxvt_basename (argv[0]);
524 590
525 /* 591 /*
526 * Open display, get options/resources and create the window 592 * Open display, get options/resources and create the window
527 */ 593 */
594
528 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 595 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
529 rs[Rs_display_name] = ":0"; 596 rs[Rs_display_name] = ":0";
530 597
531 get_options (r_argc, r_argv); 598 get_options (r_argc, argv);
532 free (r_argv);
533 599
534#ifdef LOCAL_X_IS_UNIX
535 if (rs[Rs_display_name][0] == ':')
536 {
537 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
538 STRCPY (val, "unix");
539 STRCAT (val, rs[Rs_display_name]);
540 display = displays.get (val);
541 free (val);
542 }
543#endif
544
545 if (!display
546 && ! (display = displays.get (rs[Rs_display_name]))) 600 if (!(display = displays.get (rs[Rs_display_name])))
547 {
548 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 601 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
549 exit (EXIT_FAILURE); 602
603 // using a local pointer decreases code size a lot
604 xa = display->xa;
605
606 set (display);
607 extract_resources ();
608
609#if XFT
610 if (rs[Rs_depth])
611 select_visual (strtol (rs[Rs_depth], 0, 0));
612#endif
613
614 for (int i = NUM_RESOURCES; i--; )
615 if (rs [i] == resval_undef)
616 rs [i] = 0;
617
618#if ENABLE_PERL
619 if (!rs[Rs_perl_ext_1])
620 rs[Rs_perl_ext_1] = "default";
621
622 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
623 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
624 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
550 } 625 {
626 rxvt_perl.init (this);
627 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
628 }
629#endif
551 630
552 extract_resources (display->display, rs[Rs_name]); 631 // must be called after initialising the perl interpreter as it
632 // may invoke the `on_register_command' hook
633 extract_keysym_resources ();
553 634
554 /* 635 /*
555 * set any defaults not already set 636 * set any defaults not already set
556 */ 637 */
557 if (cmd_argv && cmd_argv[0]) 638 if (cmd_argv && cmd_argv[0])
558 { 639 {
559 if (!rs[Rs_title]) 640 if (!rs[Rs_title])
560 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 641 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
642
561 if (!rs[Rs_iconName]) 643 if (!rs[Rs_iconName])
562 rs[Rs_iconName] = rs[Rs_title]; 644 rs[Rs_iconName] = rs[Rs_title];
563 } 645 }
564 else 646 else
565 { 647 {
566 if (!rs[Rs_title]) 648 if (!rs[Rs_title])
567 rs[Rs_title] = rs[Rs_name]; 649 rs[Rs_title] = rs[Rs_name];
650
568 if (!rs[Rs_iconName]) 651 if (!rs[Rs_iconName])
569 rs[Rs_iconName] = rs[Rs_name]; 652 rs[Rs_iconName] = rs[Rs_name];
570 } 653 }
571 654
572 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 655 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
573 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 656 saveLines = min (i, MAX_SAVELINES);
574 657
575#ifndef NO_FRILLS 658#if ENABLE_FRILLS
576 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 659 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
577 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 660 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
661
578 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 662 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
579 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 663 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
580#endif
581 664
582#ifndef NO_LINESPACE
583 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 665 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
584 TermWin.lineSpace = min (i, 100); /* arbitrary limit */ 666 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
667
668 if (rs[Rs_letterSpace])
669 letterSpace = atoi (rs[Rs_letterSpace]);
585#endif 670#endif
586 671
587#ifdef POINTER_BLANK 672#ifdef POINTER_BLANK
588 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 673 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
589 pointerBlankDelay = i; 674 pointerBlankDelay = i;
590 else 675 else
591 pointerBlankDelay = 2; 676 pointerBlankDelay = 2;
592#endif 677#endif
593 678
594 /* no point having a scrollbar without having any scrollback! */ 679 /* no point having a scrollbar without having any scrollback! */
595 if (!TermWin.saveLines) 680 if (!saveLines)
596 Options &= ~Opt_scrollBar; 681 set_option (Opt_scrollBar, 0);
597
598#ifdef PRINTPIPE
599 if (!rs[Rs_print_pipe])
600 rs[Rs_print_pipe] = PRINTPIPE;
601#endif
602 682
603 if (!rs[Rs_cutchars]) 683 if (!rs[Rs_cutchars])
604 rs[Rs_cutchars] = CUTCHARS; 684 rs[Rs_cutchars] = CUTCHARS;
605
606#ifdef ACS_ASCII
607 if (!rs[Rs_acs_chars])
608 rs[Rs_acs_chars] = ACS_CHARS;
609 if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
610 {
611 val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
612 for (; i < 0x20; )
613 val[i] = ' ';
614 rs[Rs_acs_chars] = val;
615 }
616#endif
617 685
618#ifndef NO_BACKSPACE_KEY 686#ifndef NO_BACKSPACE_KEY
619 if (!rs[Rs_backspace_key]) 687 if (!rs[Rs_backspace_key])
620# ifdef DEFAULT_BACKSPACE 688# ifdef DEFAULT_BACKSPACE
621 key_backspace = DEFAULT_BACKSPACE; 689 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
622# else 690# else
623 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 691 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
624# endif 692# endif
625 else
626 {
627 val = STRDUP (rs[Rs_backspace_key]);
628 rxvt_Str_trim (val);
629 rxvt_Str_escaped (val);
630 key_backspace = val;
631 }
632#endif 693#endif
633 694
634#ifndef NO_DELETE_KEY 695#ifndef NO_DELETE_KEY
635 if (!rs[Rs_delete_key]) 696 if (!rs[Rs_delete_key])
636# ifdef DEFAULT_DELETE 697# ifdef DEFAULT_DELETE
637 key_delete = DEFAULT_DELETE; 698 rs[Rs_delete_key] = DEFAULT_DELETE;
638# else 699# else
639 key_delete = "\033[3~"; 700 rs[Rs_delete_key] = "\033[3~";
640# endif 701# endif
641 else
642 {
643 val = STRDUP (rs[Rs_delete_key]);
644 rxvt_Str_trim (val);
645 rxvt_Str_escaped (val);
646 key_delete = val;
647 }
648#endif 702#endif
649 if (rs[Rs_answerbackstring])
650 {
651 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
652 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
653 }
654 703
655 if (rs[Rs_selectstyle]) 704 scrollBar.setup (this);
656 {
657 if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
658 selection_style = OLD_WORD_SELECT;
659#ifndef NO_OLD_SELECTION
660
661 else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
662 selection_style = OLD_SELECT;
663#endif
664
665 }
666
667#ifdef HAVE_SCROLLBARS
668 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
669 rs[Rs_scrollBar_thickness]);
670#endif
671
672 TermWin.fontset = new rxvt_fontset (this);
673 TermWin.fontset->populate (rs[Rs_font]);
674 TermWin.fwidth = TermWin.fontset->base_font ()->width;
675 TermWin.fheight = TermWin.fontset->base_font ()->height;
676 TermWin.fbase = TermWin.fontset->base_font ()->ascent;
677 705
678#ifdef XTERM_REVERSE_VIDEO 706#ifdef XTERM_REVERSE_VIDEO
679 /* this is how xterm implements reverseVideo */ 707 /* this is how xterm implements reverseVideo */
680 if (Options & Opt_reverseVideo) 708 if (option (Opt_reverseVideo))
681 { 709 {
682 if (!rs[Rs_color + Color_fg]) 710 if (!rs[Rs_color + Color_fg])
683 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 711 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
712
684 if (!rs[Rs_color + Color_bg]) 713 if (!rs[Rs_color + Color_bg])
685 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 714 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
686 } 715 }
687#endif 716#endif
688 717
… …
690 if (!rs[Rs_color + i]) 719 if (!rs[Rs_color + i])
691 rs[Rs_color + i] = def_colorName[i]; 720 rs[Rs_color + i] = def_colorName[i];
692 721
693#ifndef XTERM_REVERSE_VIDEO 722#ifndef XTERM_REVERSE_VIDEO
694 /* this is how we implement reverseVideo */ 723 /* this is how we implement reverseVideo */
695 if (Options & Opt_reverseVideo) 724 if (option (Opt_reverseVideo))
696 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 725 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
697#endif 726#endif
698 727
699 /* convenient aliases for setting fg/bg to colors */ 728 /* convenient aliases for setting fg/bg to colors */
700 color_aliases (Color_fg); 729 color_aliases (Color_fg);
701 color_aliases (Color_bg); 730 color_aliases (Color_bg);
702#ifndef NO_CURSORCOLOR 731#ifndef NO_CURSORCOLOR
703 color_aliases (Color_cursor); 732 color_aliases (Color_cursor);
704 color_aliases (Color_cursor2); 733 color_aliases (Color_cursor2);
705#endif /* NO_CURSORCOLOR */ 734#endif /* NO_CURSORCOLOR */
706 color_aliases (Color_pointer); 735 color_aliases (Color_pointer_fg);
736 color_aliases (Color_pointer_bg);
707 color_aliases (Color_border); 737 color_aliases (Color_border);
708#ifndef NO_BOLD_UNDERLINE_REVERSE 738#ifndef NO_BOLD_UNDERLINE_REVERSE
709 color_aliases (Color_BD); 739 color_aliases (Color_BD);
710 color_aliases (Color_UL); 740 color_aliases (Color_UL);
711 color_aliases (Color_RV); 741 color_aliases (Color_RV);
712#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 742#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
743
744 if (!rs[Rs_color + Color_border])
745 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
713 746
714 return cmd_argv; 747 return cmd_argv;
748}
749
750/*----------------------------------------------------------------------*/
751void
752rxvt_term::init (int argc, const char *const *argv)
753{
754 SET_R (this);
755 set_locale ("");
756 set_environ (envv); // a few things in X do not call setlocale :(
757
758 init_vars ();
759
760 const char **cmd_argv = init_resources (argc, argv);
761
762#ifdef KEYSYM_RESOURCE
763 keyboard->register_done ();
764#endif
765
766 if (const char *path = rs[Rs_chdir])
767 if (*path) // ignored if empty
768 {
769 if (*path != '/')
770 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
771
772 if (chdir (path))
773 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
774 }
775
776 if (option (Opt_scrollBar))
777 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
778
779 pty = ptytty::create ();
780
781#ifdef HAVE_AFTERIMAGE
782 set_application_name ((char *)rs[Rs_name]);
783 set_output_threshold (OUTPUT_LEVEL_WARNING);
784#endif
785
786 // must be called before create_windows, because the latter may call set_icon
787#ifdef HAVE_PIXBUF
788 g_type_init ();
789#endif
790
791 create_windows (argc, argv);
792
793 init_xlocale ();
794
795 scr_poweron (); // initialize screen
796
797#if 0
798 XSynchronize (dpy, True);
799#endif
800
801 if (option (Opt_scrollBar))
802 scrollBar.resize (); /* create and map scrollbar */
803#ifdef HAVE_BG_PIXMAP
804 {
805 bg_init ();
806
807#ifdef ENABLE_TRANSPARENCY
808 if (option (Opt_transparent))
809 {
810 bg_set_transparent ();
811
812 if (rs [Rs_blurradius])
813 bg_set_blur (rs [Rs_blurradius]);
814
815 if (ISSET_PIXCOLOR (Color_tint))
816 bg_set_tint (pix_colors_focused [Color_tint]);
817
818 if (rs [Rs_shade])
819 bg_set_shade (rs [Rs_shade]);
820
821 bg_set_root_pixmap ();
822 XSelectInput (dpy, display->root, PropertyChangeMask);
823 rootwin_ev.start (display, display->root);
824 }
825#endif
826
827#ifdef BG_IMAGE_FROM_FILE
828 if (rs[Rs_backgroundPixmap])
829 {
830 if (bg_set_file (rs[Rs_backgroundPixmap]))
831 if (!bg_window_position_sensitive ())
832 update_background ();
833 }
834#endif
835 }
836#endif
837
838#if ENABLE_PERL
839 rootwin_ev.start (display, display->root);
840#endif
841
842 set_colorfgbg ();
843
844 init_command (cmd_argv);
845
846 if (pty->pty >= 0)
847 pty_ev.start (pty->pty, ev::READ);
848
849 HOOK_INVOKE ((this, HOOK_START, DT_END));
850
851#if ENABLE_XEMBED
852 if (rs[Rs_embed])
853 {
854 long info[2] = { 0, XEMBED_MAPPED };
855
856 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
857 32, PropModeReplace, (unsigned char *)&info, 2);
858 }
859#endif
860
861#if HAVE_STARTUP_NOTIFICATION
862 SnDisplay *snDisplay;
863 SnLauncheeContext *snContext;
864
865 snDisplay = sn_display_new (dpy, NULL, NULL);
866 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
867
868 /* Tell the window manager that this window is part of the startup context */
869 if (snContext)
870 sn_launchee_context_setup_window (snContext, parent);
871#endif
872
873 XMapWindow (dpy, vt);
874 XMapWindow (dpy, parent);
875
876#if HAVE_STARTUP_NOTIFICATION
877 if (snContext)
878 {
879 /* Mark the startup process as complete */
880 sn_launchee_context_complete (snContext);
881
882 sn_launchee_context_unref (snContext);
883 }
884
885 sn_display_unref (snDisplay);
886#endif
887
888 refresh_check ();
715} 889}
716 890
717/*----------------------------------------------------------------------*/ 891/*----------------------------------------------------------------------*/
718void 892void
719rxvt_term::init_env () 893rxvt_term::init_env ()
720{ 894{
721 int i;
722 unsigned int u;
723 char *val; 895 char *val;
724 896
725#ifdef DISPLAY_IS_IP 897#ifdef DISPLAY_IS_IP
726 /* Fixup display_name for export over pty to any interested terminal 898 /* Fixup display_name for export over pty to any interested terminal
727 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 899 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
… …
735 */ 907 */
736 val = rxvt_network_display (rs[Rs_display_name]); 908 val = rxvt_network_display (rs[Rs_display_name]);
737 rs[Rs_display_name] = (const char *)val; 909 rs[Rs_display_name] = (const char *)val;
738 910
739 if (val == NULL) 911 if (val == NULL)
740#endif /* DISPLAY_IS_IP */ 912#endif /* DISPLAY_IS_IP */
741 val = XDisplayString (display->display); 913 val = XDisplayString (dpy);
742 914
743 if (rs[Rs_display_name] == NULL) 915 if (rs[Rs_display_name] == NULL)
744 rs[Rs_display_name] = val; /* use broken `:0' value */ 916 rs[Rs_display_name] = val; /* use broken `:0' value */
745 917
746 i = STRLEN (val);
747 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 918 env_display = (char *)rxvt_malloc (strlen (val) + 9);
748 919
749 sprintf (env_display, "DISPLAY=%s", val); 920 sprintf (env_display, "DISPLAY=%s", val);
750 921
751 /* avoiding the math library:
752 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
753 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
754 ;
755 MAX_IT (i, 1);
756 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
757
758 sprintf (env_windowid, "WINDOWID=%u", 922 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
759 (unsigned int)TermWin.parent[0]);
760 923
761 /* add entries to the environment: 924 /* add entries to the environment:
762 * @ DISPLAY: in case we started with -display 925 * @ DISPLAY: in case we started with -display
763 * @ WINDOWID: X window id number of the window 926 * @ WINDOWID: X window id number of the window
764 * @ COLORTERM: terminal sub-name and also indicates its color 927 * @ COLORTERM: terminal sub-name and also indicates its color
… …
766 * @ TERMINFO: path to terminfo directory 929 * @ TERMINFO: path to terminfo directory
767 * @ COLORFGBG: fg;bg color codes 930 * @ COLORFGBG: fg;bg color codes
768 */ 931 */
769 putenv (env_display); 932 putenv (env_display);
770 putenv (env_windowid); 933 putenv (env_windowid);
934
771 if (env_colorfgbg) 935 if (env_colorfgbg)
772 putenv (env_colorfgbg); 936 putenv (env_colorfgbg);
773 937
774#ifdef RXVT_TERMINFO 938#ifdef RXVT_TERMINFO
775 putenv ("TERMINFO=" RXVT_TERMINFO); 939 putenv ("TERMINFO=" RXVT_TERMINFO);
776#endif 940#endif
777 941
778 if (display->depth <= 2) 942 if (depth <= 2)
779 putenv ("COLORTERM=" COLORTERMENV "-mono"); 943 putenv ("COLORTERM=" COLORTERMENV "-mono");
780 else 944 else
781 putenv ("COLORTERM=" COLORTERMENVFULL); 945 putenv ("COLORTERM=" COLORTERMENVFULL);
782 946
783 if (rs[Rs_term_name] != NULL) 947 if (rs[Rs_term_name] != NULL)
784 { 948 {
785 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 949 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
786 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 950 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
787 putenv (env_term); 951 putenv (env_term);
788 } 952 }
789 else 953 else
790 putenv ("TERM=" TERMENV); 954 putenv ("TERM=" TERMENV);
… …
792#ifdef HAVE_UNSETENV 956#ifdef HAVE_UNSETENV
793 /* avoid passing old settings and confusing term size */ 957 /* avoid passing old settings and confusing term size */
794 unsetenv ("LINES"); 958 unsetenv ("LINES");
795 unsetenv ("COLUMNS"); 959 unsetenv ("COLUMNS");
796 unsetenv ("TERMCAP"); /* terminfo should be okay */ 960 unsetenv ("TERMCAP"); /* terminfo should be okay */
797#endif /* HAVE_UNSETENV */ 961#endif /* HAVE_UNSETENV */
798} 962}
799 963
800/*----------------------------------------------------------------------*/ 964/*----------------------------------------------------------------------*/
801/* 965/*
802 * This is more or less stolen straight from XFree86 xterm. 966 * This is more or less stolen straight from XFree86 xterm.
803 * This should support all European type languages. 967 * This should support all European type languages.
804 */ 968 */
805void 969void
806rxvt_term::set_locale (const char *locale) 970rxvt_term::set_locale (const char *locale)
807{ 971{
972 set_environ (envv);
973
808#if HAVE_XSETLOCALE || HAVE_SETLOCALE 974#if HAVE_XSETLOCALE || HAVE_SETLOCALE
809 free (this->locale); 975 free (this->locale);
810 this->locale = rxvt_strdup (setlocale (LC_CTYPE, "")); 976 this->locale = setlocale (LC_CTYPE, locale);
977
978 if (!this->locale)
979 {
980 if (*locale)
981 {
982 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
983 setlocale (LC_CTYPE, "C");
984 }
985 else
986 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
987
988 this->locale = "C";
989 }
990
991
992 this->locale = strdup (this->locale);
993 SET_LOCALE (this->locale);
994 mbstate.reset ();
811#endif 995#endif
996
812#if HAVE_NL_LANGINFO 997#if HAVE_NL_LANGINFO
998 char *codeset = strdup (nl_langinfo (CODESET));
999 // /^UTF.?8/i
1000 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1001 && (codeset[1] == 'T' || codeset[1] == 't')
1002 && (codeset[2] == 'F' || codeset[2] == 'f')
1003 && (codeset[3] == '8' || codeset[4] == '8');
813 free (codeset); 1004 free (codeset);
814 codeset = strdup (nl_langinfo (CODESET));
815 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
816 || !STRCASECMP (codeset, "UTF8");
817#else 1005#else
818 enc_utf8 = 1; 1006 enc_utf8 = 0;
819#endif 1007#endif
820} 1008}
821 1009
822void 1010void
823rxvt_term::init_xlocale () 1011rxvt_term::init_xlocale ()
824{ 1012{
1013 set_environ (envv);
1014
825#ifdef USE_XIM 1015#ifdef USE_XIM
826 if (!locale) 1016 if (!locale)
827 rxvt_print_error ("Setting locale failed."); 1017 rxvt_warn ("setting locale failed, working without locale support.\n");
828 else 1018 else
829 { 1019 {
830 Atom wmlocale; 1020 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
831
832 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
833 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
834 XA_STRING, 8, PropModeReplace,
835 (unsigned char *)locale, STRLEN (locale));
836 1021
837 if (!XSupportsLocale ()) 1022 if (!XSupportsLocale ())
838 { 1023 {
839 rxvt_print_error ("The locale is not supported by Xlib"); 1024 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
840 return; 1025 return;
841 } 1026 }
842 1027
843 im_ev.start (display); 1028 im_ev.start (display);
844 1029
… …
854{ 1039{
855 /* 1040 /*
856 * Initialize the command connection. 1041 * Initialize the command connection.
857 * This should be called after the X server connection is established. 1042 * This should be called after the X server connection is established.
858 */ 1043 */
859 int i;
860
861 for (i = 0; i < NUM_XA; i++)
862 xa[i] = XInternAtom (display->display, xa_names[i], False);
863
864 /* Enable delete window protocol */
865 XSetWMProtocols (display->display, TermWin.parent[0],
866 & (xa[XA_WMDELETEWINDOW]), 1);
867
868#ifdef USING_W11LIB
869 /* enable W11 callbacks */
870 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
871#endif
872 1044
873#ifdef META8_OPTION 1045#ifdef META8_OPTION
874 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1046 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
875#endif 1047#endif
876 1048
877 get_ourmods (); 1049 get_ourmods ();
878 1050
879 if (! (Options & Opt_scrollTtyOutput)) 1051 if (!option (Opt_scrollTtyOutput))
880 PrivateModes |= PrivMode_TtyOutputInh; 1052 priv_modes |= PrivMode_TtyOutputInh;
881 if (Options & Opt_scrollTtyKeypress) 1053 if (option (Opt_scrollTtyKeypress))
882 PrivateModes |= PrivMode_Keypress; 1054 priv_modes |= PrivMode_Keypress;
883 if (! (Options & Opt_jumpScroll)) 1055 if (!option (Opt_jumpScroll))
884 PrivateModes |= PrivMode_smoothScroll; 1056 priv_modes |= PrivMode_smoothScroll;
885 1057
886#ifndef NO_BACKSPACE_KEY 1058#ifndef NO_BACKSPACE_KEY
887 if (STRCMP (key_backspace, "DEC") == 0) 1059 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
888 PrivateModes |= PrivMode_HaveBackSpace; 1060 priv_modes |= PrivMode_HaveBackSpace;
889#endif 1061#endif
890 1062
891 /* add value for scrollBar */ 1063 /* add value for scrollBar */
892 if (scrollbar_visible ()) 1064 if (scrollBar.state)
893 { 1065 {
894 PrivateModes |= PrivMode_scrollBar; 1066 priv_modes |= PrivMode_scrollBar;
895 SavedModes |= PrivMode_scrollBar; 1067 SavedModes |= PrivMode_scrollBar;
896 } 1068 }
897 if (menubar_visible ())
898 {
899 PrivateModes |= PrivMode_menuBar;
900 SavedModes |= PrivMode_menuBar;
901 }
902 1069
903#ifdef GREEK_SUPPORT 1070 run_command (argv);
904 greek_init ();
905#endif
906
907#ifdef CURSOR_BLINK
908 if (Options & Opt_cursorBlink)
909 (void)gettimeofday (&lastcursorchange, NULL);
910#endif
911
912 if ((cmd_fd = run_command (argv)) < 0)
913 {
914 rxvt_print_error ("aborting");
915 exit (EXIT_FAILURE);
916 }
917} 1071}
918 1072
919/*----------------------------------------------------------------------*/ 1073/*----------------------------------------------------------------------*/
920void 1074void
921rxvt_term::Get_Colours () 1075rxvt_term::get_colours ()
922{ 1076{
923 int i; 1077 int i;
924 1078
1079#ifdef OFF_FOCUS_FADING
1080 pix_colors = pix_colors_focused;
1081#endif
1082
925 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1083 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
926 { 1084 {
1085 const char *name = rs[Rs_color + i];
1086
1087 if (!name)
1088 continue;
1089
927 rxvt_color xcol; 1090 rxvt_color xcol;
928 1091
929 if (!rs[Rs_color + i]) 1092 if (!set_color (xcol, name))
930 continue;
931
932 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
933 { 1093 {
934#ifndef XTERM_REVERSE_VIDEO 1094#ifndef XTERM_REVERSE_VIDEO
935 if (i < 2 && (Options & Opt_reverseVideo)) 1095 if (i < 2 && option (Opt_reverseVideo))
936 rs[Rs_color + i] = def_colorName[!i]; 1096 name = def_colorName [1 - i];
937 else 1097 else
938#endif 1098#endif
939 rs[Rs_color + i] = def_colorName[i]; 1099 name = def_colorName [i];
940 1100
941 if (!rs[Rs_color + i]) 1101 if (!name)
942 continue; 1102 continue;
943 1103
944 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1104 if (!set_color (xcol, name))
945 { 1105 {
946 switch (i) 1106 switch (i)
947 { 1107 {
948 case Color_fg: 1108 case Color_fg:
949 case Color_bg: 1109 case Color_bg:
950 /* fatal: need bg/fg color */ 1110 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
951 rxvt_print_error ("aborting"); 1111 name = "";
952 exit (EXIT_FAILURE);
953 /* NOTREACHED */
954 break; 1112 break;
955#ifndef NO_CURSORCOLOR 1113#ifndef NO_CURSORCOLOR
956 case Color_cursor2: 1114 case Color_cursor2:
957 xcol = PixColors[Color_fg]; 1115#endif
958 break;
959#endif /* ! NO_CURSORCOLOR */
960 case Color_pointer: 1116 case Color_pointer_fg:
961 xcol = PixColors[Color_fg]; 1117 name = rs[Rs_color + Color_fg];
1118 xcol.set (this, name);
962 break; 1119 break;
963 default: 1120 default:
964 xcol = PixColors[Color_bg]; /* None */ 1121 name = rs[Rs_color + Color_bg];
1122 xcol.set (this, name);
965 break; 1123 break;
966 } 1124 }
967 } 1125 }
968 } 1126 }
969 1127
970 PixColors[i] = xcol; 1128 pix_colors[i] = xcol;
971 SET_PIXCOLOR (i); 1129 rs[Rs_color + i] = name;
1130 }
1131
1132 if (depth <= 2)
972 } 1133 {
973 1134 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
974 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) 1135 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
975 PixColors[Color_pointer] = PixColors[Color_fg]; 1136 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
976 if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) 1137 }
977 PixColors[Color_border] = PixColors[Color_fg];
978 1138
979 /* 1139 /*
980 * get scrollBar/menuBar shadow colors 1140 * get scrollBar shadow colors
981 * 1141 *
982 * The calculations of topShadow/bottomShadow values are adapted 1142 * The calculations of topShadow/bottomShadow values are adapted
983 * from the fvwm window manager. 1143 * from the fvwm window manager.
984 */ 1144 */
985#ifdef KEEP_SCROLLCOLOR 1145#ifdef RXVT_SCROLLBAR
986 1146 if (depth <= 2)
987 if (XDEPTH <= 2) 1147 {
988 { /* Monochrome */ 1148 /* Monochrome */
989 PixColors[Color_scroll] = PixColors[Color_fg]; 1149 alias_color (Color_scroll, Color_fg);
990 PixColors[Color_topShadow] = PixColors[Color_bg]; 1150 alias_color (Color_topShadow, Color_bg);
991 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 1151 alias_color (Color_bottomShadow, Color_bg);
992 } 1152 }
993 else 1153 else
994 { 1154 {
995 rxvt_color xcol[3]; 1155 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
996 /* xcol[0] == white
997 * xcol[1] == top shadow
998 * xcol[2] == bot shadow */
999 1156
1000 xcol[1] = PixColors[Color_scroll]; 1157 rgba cscroll;
1001# ifdef PREFER_24BIT 1158 pix_colors [Color_scroll].get (cscroll);
1002 xcol[0].set (display, 65535, 65535, 65535);
1003 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
1004# else
1005 xcol[0].set (display, WhitePixel (display->display, display->screen));
1006# endif
1007
1008 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1009
1010 xcol[0].get (display, pr0, pg0, pb0);
1011 xcol[1].get (display, pr1, pg1, pb1);
1012
1013 /* bottomShadowColor */
1014 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
1015 xcol[2] = PixColors[Color_Black];
1016
1017 PixColors[Color_bottomShadow] = xcol[2];
1018 1159
1019 /* topShadowColor */ 1160 /* topShadowColor */
1020 if (!xcol[1].set (display, 1161 if (!pix_colors[Color_topShadow].set (this,
1021 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1162 rgba (
1022 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1163 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1023 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1164 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1024 xcol[1] = PixColors[Color_White]; 1165 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1025 1166 cscroll.a)
1026 PixColors[Color_topShadow] = xcol[1]; 1167 ))
1168 alias_color (Color_topShadow, Color_White);
1027 } 1169 }
1028#endif /* KEEP_SCROLLCOLOR */ 1170#endif
1171
1172#ifdef OFF_FOCUS_FADING
1173 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1174 update_fade_color (i);
1175#endif
1029} 1176}
1030 1177
1031/*----------------------------------------------------------------------*/ 1178/*----------------------------------------------------------------------*/
1032/* color aliases, fg/bg bright-bold */ 1179/* color aliases, fg/bg bright-bold */
1033void 1180void
… …
1036 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1183 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1037 { 1184 {
1038 int i = atoi (rs[Rs_color + idx]); 1185 int i = atoi (rs[Rs_color + idx]);
1039 1186
1040 if (i >= 8 && i <= 15) 1187 if (i >= 8 && i <= 15)
1041 { /* bright colors */ 1188 /* bright colors */
1042 i -= 8;
1043#ifndef NO_BRIGHTCOLOR
1044 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1189 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1045 return; 1190 else if (i >= 0 && i <= 7)
1046#endif 1191 /* normal colors */
1047
1048 }
1049
1050 if (i >= 0 && i <= 7) /* normal colors */
1051 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1192 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1052 } 1193 }
1053} 1194}
1054 1195
1055/*----------------------------------------------------------------------*/ 1196/*----------------------------------------------------------------------*/
… …
1058 * Use resource ``modifier'' to override the Meta modifier 1199 * Use resource ``modifier'' to override the Meta modifier
1059 */ 1200 */
1060void 1201void
1061rxvt_term::get_ourmods () 1202rxvt_term::get_ourmods ()
1062{ 1203{
1063 int i, j, k; 1204 int i, j, k;
1064 int requestedmeta, realmeta, realalt; 1205 int requestedmeta, realmeta, realalt;
1065 const char *cm, *rsmod; 1206 const char *cm, *rsmod;
1066 XModifierKeymap *map; 1207 XModifierKeymap *map;
1067 KeyCode *kc; 1208 KeyCode *kc;
1068 const unsigned int modmasks[] = 1209 const unsigned int modmasks[] =
1069 { 1210 {
1070 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1211 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1071 }; 1212 };
1072 1213
1073 requestedmeta = realmeta = realalt = 0; 1214 requestedmeta = realmeta = realalt = 0;
1074 rsmod = rs[Rs_modifier]; 1215 rsmod = rs[Rs_modifier];
1216
1075 if (rsmod 1217 if (rsmod
1076 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 1218 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1077 requestedmeta = rsmod[3] - '0'; 1219 requestedmeta = rsmod[3] - '0';
1078 1220
1079 map = XGetModifierMapping (display->display); 1221 map = XGetModifierMapping (dpy);
1080 kc = map->modifiermap; 1222 kc = map->modifiermap;
1223
1081 for (i = 1; i < 6; i++) 1224 for (i = 1; i < 6; i++)
1082 { 1225 {
1083 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1226 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1227
1084 for (j = map->max_keypermod; j--; k++) 1228 for (j = map->max_keypermod; j--; k++)
1085 { 1229 {
1086 if (kc[k] == 0) 1230 if (kc[k] == 0)
1087 break; 1231 break;
1232
1088 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1233 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1089 { 1234 {
1090 case XK_Num_Lock: 1235 case XK_Num_Lock:
1091 ModNumLockMask = modmasks[i - 1]; 1236 ModNumLockMask = modmasks[i - 1];
1092 /* FALLTHROUGH */ 1237 continue;
1093 default: 1238
1094 continue; /* for (;;) */ 1239 case XK_ISO_Level3_Shift:
1240 ModLevel3Mask = modmasks[i - 1];
1241 continue;
1242
1095 case XK_Meta_L: 1243 case XK_Meta_L:
1096 case XK_Meta_R: 1244 case XK_Meta_R:
1097 cm = "meta"; 1245 cm = "meta";
1098 realmeta = i; 1246 realmeta = i;
1099 break; 1247 break;
1248
1100 case XK_Alt_L: 1249 case XK_Alt_L:
1101 case XK_Alt_R: 1250 case XK_Alt_R:
1102 cm = "alt"; 1251 cm = "alt";
1103 realalt = i; 1252 realalt = i;
1104 break; 1253 break;
1254
1105 case XK_Super_L: 1255 case XK_Super_L:
1106 case XK_Super_R: 1256 case XK_Super_R:
1107 cm = "super"; 1257 cm = "super";
1108 break; 1258 break;
1259
1109 case XK_Hyper_L: 1260 case XK_Hyper_L:
1110 case XK_Hyper_R: 1261 case XK_Hyper_R:
1111 cm = "hyper"; 1262 cm = "hyper";
1112 break; 1263 break;
1264
1265 default:
1266 continue;
1113 } 1267 }
1114 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 1268
1269 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1115 requestedmeta = i; 1270 requestedmeta = i;
1116 } 1271 }
1117 } 1272 }
1273
1118 XFreeModifiermap (map); 1274 XFreeModifiermap (map);
1275
1119 i = (requestedmeta ? requestedmeta 1276 i = requestedmeta ? requestedmeta
1120 : (realmeta ? realmeta 1277 : realmeta ? realmeta
1121 : (realalt ? realalt : 0))); 1278 : realalt ? realalt
1279 : 0;
1280
1122 if (i) 1281 if (i)
1123 ModMetaMask = modmasks[i - 1]; 1282 ModMetaMask = modmasks[i - 1];
1124} 1283}
1125 1284
1285void
1286rxvt_term::set_icon (const char *file)
1287{
1288#ifdef HAVE_AFTERIMAGE
1289 init_asv ();
1290
1291 ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1292 if (!im)
1293 {
1294 rxvt_warn ("Loading image icon failed, continuing without.\n");
1295 return;
1296 }
1297
1298 unsigned int w = im->width;
1299 unsigned int h = im->height;
1300
1301 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1302 {
1303 rxvt_warn ("Icon image too big, continuing without.\n");
1304 destroy_asimage (&im);
1305 return;
1306 }
1307
1308 ASImage *result = scale_asimage (asv, im,
1309 w, h, ASA_ARGB32,
1310 100, ASIMAGE_QUALITY_DEFAULT);
1311 destroy_asimage (&im);
1312
1313 if (!result)
1314 {
1315 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1316 return;
1317 }
1318
1319 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1320 if (buffer)
1321 {
1322 ARGB32 *asbuf = result->alt.argb32;
1323 buffer [0] = w;
1324 buffer [1] = h;
1325
1326 for (unsigned int i = 0; i < w * h; ++i)
1327 buffer [i + 2] = asbuf [i];
1328
1329 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1330 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1331 free (buffer);
1332 }
1333 else
1334 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1335
1336 destroy_asimage (&result);
1337#endif
1338
1339#ifdef HAVE_PIXBUF
1340 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1341 if (!pixbuf)
1342 {
1343 rxvt_warn ("Loading image icon failed, continuing without.\n");
1344 return;
1345 }
1346
1347 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1348 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1349
1350 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1351 {
1352 rxvt_warn ("Icon image too big, continuing without.\n");
1353 g_object_unref (pixbuf);
1354 return;
1355 }
1356
1357 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1358 {
1359 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1360 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1361 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1362
1363 buffer [0] = w;
1364 buffer [1] = h;
1365 for (int i = 0; i < h; i++)
1366 {
1367 for (int j = 0; j < w; j++)
1368 {
1369 unsigned char *pixel = row + j * channels;
1370 long value;
1371
1372 if (channels == 4)
1373 value = pixel[3];
1374 else
1375 value = (unsigned char)0x00ff;
1376
1377 value = (value << 8) + pixel[0];
1378 value = (value << 8) + pixel[1];
1379 value = (value << 8) + pixel[2];
1380 buffer[(i * w + j) + 2] = value;
1381 }
1382
1383 row += rowstride;
1384 }
1385
1386 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1387 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1388 free (buffer);
1389 }
1390 else
1391 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1392
1393 g_object_unref (pixbuf);
1394#endif
1395}
1396
1126/*----------------------------------------------------------------------*/ 1397/*----------------------------------------------------------------------*/
1127/* rxvt_Create_Windows () - Open and map the window */ 1398/* Open and map the window */
1128void 1399void
1129rxvt_term::create_windows (int argc, const char *const *argv) 1400rxvt_term::create_windows (int argc, const char *const *argv)
1130{ 1401{
1131 XClassHint classHint; 1402 XClassHint classHint;
1132 XWMHints wmHint; 1403 XWMHints wmHint;
1404#if ENABLE_FRILLS
1405 MWMHints mwmhints = { };
1406#endif
1133 XGCValues gcvalue; 1407 XGCValues gcvalue;
1134 long vt_emask;
1135
1136 XWindowAttributes gattr; 1408 XSetWindowAttributes attributes;
1409 Window top, parent;
1137 1410
1138 if (Options & Opt_transparent) 1411 dLocal (Display *, dpy);
1139 {
1140 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1141 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1142 }
1143 1412
1144 /* grab colors before netscape does */ 1413 /* grab colors before netscape does */
1145 Get_Colours (); 1414 get_colours ();
1146 1415
1147 change_font (1, NULL); 1416 if (!set_fonts ())
1417 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1418
1419 parent = display->root;
1420
1421 attributes.override_redirect = !!option (Opt_override_redirect);
1422
1423#if ENABLE_FRILLS
1424 if (option (Opt_borderLess))
1425 {
1426 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1427 {
1428 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1429 attributes.override_redirect = true;
1430 }
1431 else
1432 {
1433 mwmhints.flags = MWM_HINTS_DECORATIONS;
1434 }
1435 }
1436#endif
1437
1438#if ENABLE_XEMBED
1439 if (rs[Rs_embed])
1440 {
1441 XWindowAttributes wattr;
1442
1443 parent = strtol (rs[Rs_embed], 0, 0);
1444
1445 if (!XGetWindowAttributes (dpy, parent, &wattr))
1446 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1447
1448 window_calc (wattr.width, wattr.height);
1449 }
1450#endif
1451
1148 window_calc (0, 0); 1452 window_calc (0, 0);
1453
1454 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1455 attributes.background_pixel = pix_colors_focused [Color_border];
1456 attributes.border_pixel = pix_colors_focused [Color_border];
1457 attributes.colormap = cmap;
1458
1459 top = XCreateWindow (dpy, parent,
1460 szHint.x, szHint.y,
1461 szHint.width, szHint.height,
1462 ext_bwidth,
1463 depth, InputOutput, visual,
1464 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1465 &attributes);
1466
1467 this->parent = top;
1468
1149 old_width = szHint.width; 1469 old_width = szHint.width;
1150 old_height = szHint.height; 1470 old_height = szHint.height;
1151 1471
1152 /* parent window - reverse video so we can see placement errors 1472 set_title (rs [Rs_title]);
1153 * sub-window placement & size in rxvt_resize_subwindows () 1473 set_icon_name (rs [Rs_iconName]);
1474
1475 classHint.res_name = (char *)rs[Rs_name];
1476 classHint.res_class = (char *)RESCLASS;
1477
1478 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1479 wmHint.input = True;
1480 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1481 wmHint.window_group = top;
1482
1483 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1484 &szHint, &wmHint, &classHint);
1485#if ENABLE_EWMH
1486 /*
1487 * set up icon hint
1488 * rs [Rs_iconfile] is path to icon
1154 */ 1489 */
1155 1490
1156#ifdef PREFER_24BIT 1491 if (rs [Rs_iconfile])
1157 XSetWindowAttributes attributes; 1492 {
1158 1493 set_icon (rs [Rs_iconfile]);
1159 attributes.background_pixel = PixColors[Color_fg]; 1494 }
1160 attributes.border_pixel = PixColors[Color_border];
1161 attributes.colormap = display->cmap;
1162 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1163 szHint.x, szHint.y,
1164 szHint.width, szHint.height,
1165 TermWin.ext_bwidth,
1166 display->depth, InputOutput,
1167 display->visual,
1168 CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1169#else
1170 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1171 szHint.x, szHint.y,
1172 szHint.width,
1173 szHint.height,
1174 TermWin.ext_bwidth,
1175 PixColors[Color_border],
1176 PixColors[Color_fg]);
1177#endif 1495#endif
1178 1496
1179 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1497#if ENABLE_FRILLS
1180 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1498 if (mwmhints.flags)
1499 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1500 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1501#endif
1181 1502
1182 classHint.res_name = (char *)rs[Rs_name]; 1503 Atom protocols[] = {
1183 classHint.res_class = (char *)APL_CLASS; 1504 xa[XA_WM_DELETE_WINDOW],
1505#if ENABLE_EWMH
1506 xa[XA_NET_WM_PING],
1507#endif
1508 };
1184 1509
1185 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1510 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1186 wmHint.input = True;
1187 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1188 : NormalState);
1189 wmHint.window_group = TermWin.parent[0];
1190 1511
1191 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1512#if ENABLE_FRILLS
1192 (char **)argv, argc, &szHint, &wmHint, &classHint); 1513 if (rs[Rs_transient_for])
1514 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1515#endif
1193 1516
1194 XSelectInput (display->display, TermWin.parent[0], 1517#if ENABLE_EWMH
1518 long pid = getpid ();
1519
1520 XChangeProperty (dpy, top,
1521 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1522 PropModeReplace, (unsigned char *)&pid, 1);
1523
1524 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1525#endif
1526
1527 XSelectInput (dpy, top,
1195 KeyPressMask 1528 KeyPressMask
1196#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1529#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1197 | KeyReleaseMask 1530 | KeyReleaseMask
1198#endif 1531#endif
1199 | FocusChangeMask | VisibilityChangeMask 1532 | FocusChangeMask | VisibilityChangeMask
1200 | StructureNotifyMask); 1533 | ExposureMask | StructureNotifyMask);
1534
1201 termwin_ev.start (display, TermWin.parent[0]); 1535 termwin_ev.start (display, top);
1202 1536
1203 /* vt cursor: Black-on-White is standard, but this is more popular */ 1537 /* vt cursor: Black-on-White is standard, but this is more popular */
1204 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1538 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1205
1206#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1207 /* cursor (menuBar/scrollBar): Black-on-White */
1208 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1209#endif
1210
1211#ifdef POINTER_BLANK
1212 {
1213 XColor blackcolour;
1214 blackcolour.red = 0;
1215 blackcolour.green = 0;
1216 blackcolour.blue = 0;
1217 Font f = XLoadFont (display->display, "fixed");
1218 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1219 &blackcolour, &blackcolour);
1220 XUnloadFont (display->display, f);
1221 }
1222#endif
1223 1539
1224 /* the vt window */ 1540 /* the vt window */
1225 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1541 vt = XCreateSimpleWindow (dpy, top,
1226 window_vt_x, window_vt_y, 1542 window_vt_x, window_vt_y,
1227 TermWin_TotalWidth (), 1543 width, height,
1228 TermWin_TotalHeight (),
1229 0, 1544 0,
1230 PixColors[Color_fg], 1545 pix_colors_focused[Color_fg],
1231 PixColors[Color_bg]); 1546 pix_colors_focused[Color_bg]);
1232 1547
1233#ifdef DEBUG_X 1548 attributes.bit_gravity = NorthWestGravity;
1234 XStoreName (display->display, TermWin.vt, "vt window"); 1549 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1235#endif
1236 1550
1237 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1551 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1238 | PropertyChangeMask);
1239 1552
1240#ifdef POINTER_BLANK
1241 pointer_unblank ();
1242
1243 if ((Options & Opt_pointerBlank)) 1553 if (option (Opt_pointerBlank))
1244 vt_emask |= PointerMotionMask; 1554 vt_emask |= PointerMotionMask;
1245 else 1555 else
1246#endif
1247 vt_emask |= (Button1MotionMask | Button3MotionMask); 1556 vt_emask |= Button1MotionMask | Button3MotionMask;
1248 1557
1249 XSelectInput (display->display, TermWin.vt, vt_emask); 1558 vt_select_input ();
1559
1250 vt_ev.start (display, TermWin.vt); 1560 vt_ev.start (display, vt);
1251
1252#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1253 if (menuBar_height ())
1254 {
1255 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1256 window_vt_x, 0,
1257 TermWin_TotalWidth (),
1258 menuBar_TotalHeight (),
1259 0,
1260 PixColors[Color_fg],
1261 PixColors[Color_scroll]);
1262#ifdef DEBUG_X
1263 XStoreName (display->display, menuBar.win, "menubar");
1264#endif
1265
1266 XDefineCursor (display->display, menuBar.win, pointer_leftptr);
1267
1268 XSelectInput (display->display, menuBar.win,
1269 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1270 | Button1MotionMask));
1271 menubar_ev.start (display, menuBar.win);
1272 }
1273#endif
1274
1275#ifdef XPM_BACKGROUND
1276 if (rs[Rs_backgroundPixmap] != NULL
1277 && ! (Options & Opt_transparent))
1278 {
1279 const char *p = rs[Rs_backgroundPixmap];
1280
1281 if ((p = STRCHR (p, ';')) != NULL)
1282 {
1283 p++;
1284 scale_pixmap (p);
1285 }
1286 set_bgPixmap (rs[Rs_backgroundPixmap]);
1287 scr_touch (True);
1288 }
1289#endif
1290 1561
1291 /* graphics context for the vt window */ 1562 /* graphics context for the vt window */
1292 gcvalue.foreground = PixColors[Color_fg]; 1563 gcvalue.foreground = pix_colors[Color_fg];
1293 gcvalue.background = PixColors[Color_bg]; 1564 gcvalue.background = pix_colors[Color_bg];
1294 gcvalue.graphics_exposures = 1; 1565 gcvalue.graphics_exposures = 0;
1295 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1566
1567 gc = XCreateGC (dpy, vt,
1296 GCForeground | GCBackground 1568 GCForeground | GCBackground | GCGraphicsExposures,
1297 | GCGraphicsExposures, &gcvalue); 1569 &gcvalue);
1298 1570
1299#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1571 drawable = new rxvt_drawable (this, vt);
1300 gcvalue.foreground = PixColors[Color_topShadow]; 1572
1301 topShadowGC = XCreateGC (display->display, TermWin.vt, 1573#ifdef OFF_FOCUS_FADING
1302 GCForeground, &gcvalue); 1574 // initially we are in unfocused state
1303 gcvalue.foreground = PixColors[Color_bottomShadow]; 1575 if (rs[Rs_fade])
1304 botShadowGC = XCreateGC (display->display, TermWin.vt, 1576 pix_colors = pix_colors_unfocused;
1305 GCForeground, &gcvalue);
1306 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg
1307 : Color_scroll)];
1308 scrollbarGC = XCreateGC (display->display, TermWin.vt,
1309 GCForeground, &gcvalue);
1310#endif 1577#endif
1578
1579 pointer_unblank ();
1580 scr_recolour ();
1311} 1581}
1312 1582
1313/*----------------------------------------------------------------------*/ 1583/*----------------------------------------------------------------------*/
1314/* 1584/*
1315 * Run the command in a subprocess and return a file descriptor for the 1585 * Run the command in a subprocess and return a file descriptor for the
1316 * master end of the pseudo-teletype pair with the command talking to 1586 * master end of the pseudo-teletype pair with the command talking to
1317 * the slave. 1587 * the slave.
1318 */ 1588 */
1319int 1589void
1320rxvt_term::run_command (const char *const *argv) 1590rxvt_term::run_command (const char *const *argv)
1321{ 1591{
1322 int cfd, er; 1592#if ENABLE_FRILLS
1323 1593 if (rs[Rs_pty_fd])
1324 /* get master (pty) */
1325 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1326 {
1327 rxvt_print_error ("can't open pseudo-tty");
1328 return -1;
1329 } 1594 {
1595 pty->pty = atoi (rs[Rs_pty_fd]);
1330 1596
1331 fcntl (cfd, F_SETFL, O_NONBLOCK); 1597 if (pty->pty >= 0)
1332
1333 /* get slave (tty) */
1334 if (tty_fd < 0)
1335 {
1336#ifndef NO_SETOWNER_TTYDEV
1337 privileged_ttydev (SAVE);
1338#endif
1339
1340 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1341 { 1598 {
1342 close (cfd); 1599 if (getfd_hook)
1343 rxvt_print_error ("can't open slave tty %s", ttydev); 1600 pty->pty = (*getfd_hook) (pty->pty);
1344 return -1; 1601
1602 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1603 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1345 } 1604 }
1346 } 1605 }
1606 else
1607#endif
1608 if (!pty->get ())
1609 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1610
1611 struct termios tio = def_tio;
1612
1347#ifndef NO_BACKSPACE_KEY 1613#ifndef NO_BACKSPACE_KEY
1348 if (key_backspace[0] && !key_backspace[1]) 1614 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1349 er = key_backspace[0]; 1615 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1350 else if (STRCMP (key_backspace, "DEC") == 0) 1616 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1351 er = '\177'; /* the initial state anyway */ 1617 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1352 else
1353#endif 1618#endif
1354 1619
1355 er = -1; 1620 /* init terminal attributes */
1621 cfsetospeed (&tio, BAUDRATE);
1622 cfsetispeed (&tio, BAUDRATE);
1623 tcsetattr (pty->tty, TCSANOW, &tio);
1624 pty->set_utf8_mode (enc_utf8);
1356 1625
1357 rxvt_get_ttymode (& (tio), er); 1626 /* set initial window size */
1627 tt_winch ();
1358 1628
1359#ifndef __QNX__ 1629#if ENABLE_FRILLS
1630 if (rs[Rs_pty_fd])
1631 return;
1632#endif
1633
1360 /* spin off the command interpreter */ 1634 /* spin off the command interpreter */
1361 switch (cmd_pid = fork ()) 1635 switch (cmd_pid = fork ())
1362 { 1636 {
1363 case -1: 1637 case -1:
1364 rxvt_print_error ("can't fork"); 1638 {
1365 return -1; 1639 cmd_pid = 0;
1640 rxvt_fatal ("can't fork, aborting.\n");
1641 }
1366 case 0: 1642 case 0:
1367 close (cfd); /* only keep tty_fd and STDERR open */
1368
1369 init_env (); 1643 init_env ();
1370 1644
1371 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1645 if (!pty->make_controlling_tty ())
1372 rxvt_print_error ("could not obtain control of tty"); 1646 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1373 else 1647 else
1374 { 1648 {
1375 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1649 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1376 dup2 (tty_fd, STDIN_FILENO); 1650 dup2 (pty->tty, STDIN_FILENO);
1377 dup2 (tty_fd, STDOUT_FILENO); 1651 dup2 (pty->tty, STDOUT_FILENO);
1378 dup2 (tty_fd, STDERR_FILENO); 1652 dup2 (pty->tty, STDERR_FILENO);
1379 1653
1380 if (tty_fd > 2) 1654 // close all our file handles that we do no longer need
1381 close (tty_fd); 1655 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1656 {
1657 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1658 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1659 }
1382 1660
1383 run_child (argv); 1661 run_child (argv);
1662 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1384 } 1663 }
1664
1385 exit (EXIT_FAILURE); 1665 _exit (EXIT_FAILURE);
1386 /* NOTREACHED */ 1666
1387 default: 1667 default:
1388 { 1668 if (!option (Opt_utmpInhibit))
1389#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1669 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1390 int fdstdin;
1391 1670
1392 fdstdin = dup (STDIN_FILENO); 1671 pty->close_tty ();
1393 dup2 (tty_fd, STDIN_FILENO);
1394#endif
1395 1672
1396#ifdef UTMP_SUPPORT 1673 child_ev.start (cmd_pid);
1397 privileged_utmp (SAVE);
1398#endif
1399 1674
1400#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1675 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1401
1402 dup2 (fdstdin, STDIN_FILENO);
1403 close (fdstdin);
1404#endif
1405
1406 }
1407 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1408 break; 1676 break;
1409 } 1677 }
1410#else /* __QNX__ uses qnxspawn () */
1411 fchmod (tty_fd, 0622);
1412 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1413 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1414
1415 if (run_child (argv) == -1)
1416 exit (EXIT_FAILURE);
1417#endif
1418
1419 return cfd;
1420} 1678}
1421 1679
1422/* ------------------------------------------------------------------------- * 1680/* ------------------------------------------------------------------------- *
1423 * CHILD PROCESS OPERATIONS * 1681 * CHILD PROCESS OPERATIONS *
1424 * ------------------------------------------------------------------------- */ 1682 * ------------------------------------------------------------------------- */
… …
1429int 1687int
1430rxvt_term::run_child (const char *const *argv) 1688rxvt_term::run_child (const char *const *argv)
1431{ 1689{
1432 char *login; 1690 char *login;
1433 1691
1434 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1435
1436 if (Options & Opt_console) 1692 if (option (Opt_console))
1693 {
1437 { /* be virtual console, fail silently */ 1694 /* be virtual console, fail silently */
1438#ifdef TIOCCONS 1695#ifdef TIOCCONS
1439 unsigned int on = 1; 1696 unsigned int on = 1;
1440 1697
1441 ioctl (STDIN_FILENO, TIOCCONS, &on); 1698 ioctl (STDIN_FILENO, TIOCCONS, &on);
1442#elif defined (SRIOCSREDIR) 1699#elif defined (SRIOCSREDIR)
1443 int fd; 1700 int fd;
1444 1701
1445 fd = open (CONSOLE, O_WRONLY, 0); 1702 fd = open (CONSOLE, O_WRONLY, 0);
1446 if (fd >= 0) 1703 if (fd >= 0)
1447 {
1448 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1704 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1449 close (fd); 1705 close (fd);
1450 } 1706#endif /* SRIOCSREDIR */
1451#endif /* SRIOCSREDIR */
1452
1453 } 1707 }
1454 1708
1455 /* reset signals and spin off the command interpreter */ 1709 /* reset signals and spin off the command interpreter */
1456 signal (SIGINT, SIG_DFL); 1710 signal (SIGINT, SIG_DFL);
1457 signal (SIGQUIT, SIG_DFL); 1711 signal (SIGQUIT, SIG_DFL);
1458 signal (SIGCHLD, SIG_DFL); 1712 signal (SIGCHLD, SIG_DFL);
1713 signal (SIGHUP, SIG_DFL);
1714 signal (SIGPIPE, SIG_DFL);
1459 /* 1715 /*
1460 * mimick login's behavior by disabling the job control signals 1716 * mimic login's behavior by disabling the job control signals
1461 * a shell that wants them can turn them back on 1717 * a shell that wants them can turn them back on
1462 */ 1718 */
1463#ifdef SIGTSTP 1719#ifdef SIGTSTP
1464 signal (SIGTSTP, SIG_IGN); 1720 signal (SIGTSTP, SIG_IGN);
1465 signal (SIGTTIN, SIG_IGN); 1721 signal (SIGTTIN, SIG_IGN);
1466 signal (SIGTTOU, SIG_IGN); 1722 signal (SIGTTOU, SIG_IGN);
1467#endif /* SIGTSTP */ 1723#endif /* SIGTSTP */
1468 1724
1469 /* set window size */
1470 struct winsize ws;
1471
1472 ws.ws_col = TermWin.ncol;
1473 ws.ws_row = TermWin.nrow;
1474 ws.ws_xpixel = ws.ws_ypixel = 0;
1475 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1476
1477 // unblock signals (signals are blocked by iom.C
1478 sigset_t ss;
1479 sigemptyset (&ss);
1480 sigprocmask (SIG_SETMASK, &ss, 0);
1481
1482#ifndef __QNX__
1483 /* command interpreter path */ 1725 /* command interpreter path */
1484 if (argv != NULL) 1726 if (argv)
1485 { 1727 {
1486# ifdef DEBUG_CMD 1728# ifdef DEBUG_CMD
1487 int i; 1729 int i;
1488 1730
1489 for (i = 0; argv[i]; i++) 1731 for (i = 0; argv[i]; i++)
… …
1493 execvp (argv[0], (char *const *)argv); 1735 execvp (argv[0], (char *const *)argv);
1494 /* no error message: STDERR is closed! */ 1736 /* no error message: STDERR is closed! */
1495 } 1737 }
1496 else 1738 else
1497 { 1739 {
1498 const char *argv0, *shell; 1740 const char *argv0, *shell;
1499 1741
1500 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1742 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1501 shell = "/bin/sh"; 1743 shell = "/bin/sh";
1502 1744
1503 argv0 = (const char *)rxvt_r_basename (shell); 1745 argv0 = rxvt_basename (shell);
1746
1504 if (Options & Opt_loginShell) 1747 if (option (Opt_loginShell))
1505 { 1748 {
1506 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); 1749 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1507 1750
1508 login[0] = '-'; 1751 login[0] = '-';
1509 STRCPY (&login[1], argv0); 1752 strcpy (&login[1], argv0);
1510 argv0 = login; 1753 argv0 = login;
1511 } 1754 }
1755
1512 execlp (shell, argv0, NULL); 1756 execlp (shell, argv0, (char *)0);
1513 /* no error message: STDERR is closed! */ 1757 /* no error message: STDERR is closed! */
1514 } 1758 }
1515 1759
1516#else /* __QNX__ uses qnxspawn () */
1517
1518 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1519 char *command = NULL, fullcommand[_MAX_PATH];
1520 char **arg_v, *arg_a[2] = { NULL, NULL };
1521
1522 if (argv != NULL)
1523 {
1524 if (access (argv[0], X_OK) == -1)
1525 {
1526 if (STRCHR (argv[0], '/') == NULL)
1527 {
1528 searchenv (argv[0], "PATH", fullcommand);
1529 if (fullcommand[0] != '\0')
1530 command = fullcommand;
1531 }
1532 if (access (command, X_OK) == -1)
1533 return -1;
1534 }
1535 else
1536 command = argv[0];
1537 arg_v = argv;
1538 }
1539 else
1540 {
1541 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1542 command = "/bin/sh";
1543
1544 arg_a[0] = my_basename (command);
1545 if (Options & Opt_loginShell)
1546 {
1547 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1548
1549 login[0] = '-';
1550 STRCPY (&login[1], arg_a[0]);
1551 arg_a[0] = login;
1552 }
1553 arg_v = arg_a;
1554 }
1555 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1556 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1557 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1558 command, arg_v, environ, iov_a, 0);
1559 if (login)
1560 free (login);
1561
1562 close (tty_fd);
1563 return cmd_fd;
1564
1565#endif
1566 return -1; 1760 return -1;
1567} 1761}
1568 1762
1569/* ------------------------------------------------------------------------- *
1570 * GET TTY CURRENT STATE *
1571 * ------------------------------------------------------------------------- */
1572/* rxvt_get_ttymode () */
1573/* EXTPROTO */
1574void
1575rxvt_get_ttymode (ttymode_t *tio, int erase)
1576{
1577#ifdef HAVE_TERMIOS_H
1578 /*
1579 * standard System V termios interface
1580 */
1581 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1582 {
1583 /* return error - use system defaults */
1584 tio->c_cc[VINTR] = CINTR;
1585 tio->c_cc[VQUIT] = CQUIT;
1586 tio->c_cc[VERASE] = CERASE;
1587 tio->c_cc[VKILL] = CKILL;
1588 tio->c_cc[VSTART] = CSTART;
1589 tio->c_cc[VSTOP] = CSTOP;
1590 tio->c_cc[VSUSP] = CSUSP;
1591# ifdef VDSUSP
1592
1593 tio->c_cc[VDSUSP] = CDSUSP;
1594# endif
1595# ifdef VREPRINT
1596
1597 tio->c_cc[VREPRINT] = CRPRNT;
1598# endif
1599# ifdef VDISCRD
1600
1601 tio->c_cc[VDISCRD] = CFLUSH;
1602# endif
1603# ifdef VWERSE
1604
1605 tio->c_cc[VWERSE] = CWERASE;
1606# endif
1607# ifdef VLNEXT
1608
1609 tio->c_cc[VLNEXT] = CLNEXT;
1610# endif
1611
1612 }
1613 tio->c_cc[VEOF] = CEOF;
1614 tio->c_cc[VEOL] = VDISABLE;
1615# ifdef VEOL2
1616
1617 tio->c_cc[VEOL2] = VDISABLE;
1618# endif
1619# ifdef VSWTC
1620
1621 tio->c_cc[VSWTC] = VDISABLE;
1622# endif
1623# ifdef VSWTCH
1624
1625 tio->c_cc[VSWTCH] = VDISABLE;
1626# endif
1627# if VMIN != VEOF
1628
1629 tio->c_cc[VMIN] = 1;
1630# endif
1631# if VTIME != VEOL
1632
1633 tio->c_cc[VTIME] = 0;
1634# endif
1635
1636 if (erase != -1)
1637 tio->c_cc[VERASE] = (char)erase;
1638
1639 /* input modes */
1640 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1641# ifdef IMAXBEL
1642 | IMAXBEL
1643# endif
1644 | IXON);
1645
1646 /* output modes */
1647 tio->c_oflag = (OPOST | ONLCR);
1648
1649 /* control modes */
1650 tio->c_cflag = (CS8 | CREAD);
1651
1652 /* line discipline modes */
1653 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1654# if defined (ECHOCTL) && defined (ECHOKE)
1655 | ECHOCTL | ECHOKE
1656# endif
1657 | ECHOE | ECHOK);
1658# else /* HAVE_TERMIOS_H */
1659
1660 /*
1661 * sgtty interface
1662 */
1663
1664 /* get parameters -- gtty */
1665 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1666 {
1667 tio->sg.sg_erase = CERASE; /* ^H */
1668 tio->sg.sg_kill = CKILL; /* ^U */
1669 }
1670 if (erase != -1)
1671 tio->sg.sg_erase = (char)erase;
1672
1673 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1674
1675 /* get special characters */
1676 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1677 {
1678 tio->tc.t_intrc = CINTR; /* ^C */
1679 tio->tc.t_quitc = CQUIT; /* ^\ */
1680 tio->tc.t_startc = CSTART; /* ^Q */
1681 tio->tc.t_stopc = CSTOP; /* ^S */
1682 tio->tc.t_eofc = CEOF; /* ^D */
1683 tio->tc.t_brkc = -1;
1684 }
1685 /* get local special chars */
1686 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1687 {
1688 tio->lc.t_suspc = CSUSP; /* ^Z */
1689 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1690 tio->lc.t_rprntc = CRPRNT; /* ^R */
1691 tio->lc.t_flushc = CFLUSH; /* ^O */
1692 tio->lc.t_werasc = CWERASE; /* ^W */
1693 tio->lc.t_lnextc = CLNEXT; /* ^V */
1694 }
1695 /* get line discipline */
1696 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1697# ifdef NTTYDISC
1698
1699 tio->line = NTTYDISC;
1700# endif /* NTTYDISC */
1701
1702 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1703#endif /* HAVE_TERMIOS_H */
1704
1705 /*
1706 * Debugging
1707 */
1708#ifdef DEBUG_TTYMODE
1709#ifdef HAVE_TERMIOS_H
1710 /* c_iflag bits */
1711 fprintf (stderr, "Input flags\n");
1712
1713 /* cpp token stringize doesn't work on all machines <sigh> */
1714# define FOO(flag,name) \
1715 if ((tio->c_iflag) & flag) \
1716 fprintf (stderr, "%s ", name)
1717
1718 /* c_iflag bits */
1719 FOO (IGNBRK, "IGNBRK");
1720 FOO (BRKINT, "BRKINT");
1721 FOO (IGNPAR, "IGNPAR");
1722 FOO (PARMRK, "PARMRK");
1723 FOO (INPCK, "INPCK");
1724 FOO (ISTRIP, "ISTRIP");
1725 FOO (INLCR, "INLCR");
1726 FOO (IGNCR, "IGNCR");
1727 FOO (ICRNL, "ICRNL");
1728 FOO (IXON, "IXON");
1729 FOO (IXOFF, "IXOFF");
1730# ifdef IUCLC
1731
1732 FOO (IUCLC, "IUCLC");
1733# endif
1734# ifdef IXANY
1735
1736 FOO (IXANY, "IXANY");
1737# endif
1738# ifdef IMAXBEL
1739
1740 FOO (IMAXBEL, "IMAXBEL");
1741# endif
1742
1743 fprintf (stderr, "\n");
1744
1745# undef FOO
1746# define FOO(entry, name) \
1747 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1748
1749 FOO (VINTR, "VINTR");
1750 FOO (VQUIT, "VQUIT");
1751 FOO (VERASE, "VERASE");
1752 FOO (VKILL, "VKILL");
1753 FOO (VEOF, "VEOF");
1754 FOO (VEOL, "VEOL");
1755# ifdef VEOL2
1756
1757 FOO (VEOL2, "VEOL2");
1758# endif
1759# ifdef VSWTC
1760
1761 FOO (VSWTC, "VSWTC");
1762# endif
1763# ifdef VSWTCH
1764
1765 FOO (VSWTCH, "VSWTCH");
1766# endif
1767
1768 FOO (VSTART, "VSTART");
1769 FOO (VSTOP, "VSTOP");
1770 FOO (VSUSP, "VSUSP");
1771# ifdef VDSUSP
1772
1773 FOO (VDSUSP, "VDSUSP");
1774# endif
1775# ifdef VREPRINT
1776
1777 FOO (VREPRINT, "VREPRINT");
1778# endif
1779# ifdef VDISCRD
1780
1781 FOO (VDISCRD, "VDISCRD");
1782# endif
1783# ifdef VWERSE
1784
1785 FOO (VWERSE, "VWERSE");
1786# endif
1787# ifdef VLNEXT
1788
1789 FOO (VLNEXT, "VLNEXT");
1790# endif
1791
1792 fprintf (stderr, "\n");
1793# undef FOO
1794# endif /* HAVE_TERMIOS_H */
1795#endif /* DEBUG_TTYMODE */
1796}
1797
1798/*----------------------- end-of-file (C source) -----------------------*/ 1763/*----------------------- end-of-file (C source) -----------------------*/

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