ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/init.C
(Generate patch)

Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.39 by pcg, Sun Mar 14 17:33:07 2004 UTC vs.
Revision 1.315 by sf-exg, Mon Jan 9 15:34:56 2012 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 <schmorp@schmorp.de>
15 * 16 *
16 * This program is free software; you can redistribute it and/or modify 17 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by 18 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 2 of the License, or 19 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 20 * (at your option) any later version.
… …
31 * Initialisation routines. 32 * Initialisation routines.
32 */ 33 */
33 34
34#include "../config.h" /* NECESSARY */ 35#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 36#include "rxvt.h" /* NECESSARY */
37#include "rxvtutil.h"
36#include "init.h" 38#include "init.h"
39#include "keyboard.h"
37 40
41#include <limits>
42
38#include <signal.h> 43#include <csignal>
39 44
45#include <fcntl.h>
46
47#ifdef HAVE_XSETLOCALE
48# define X_LOCALE
49# include <X11/Xlocale.h>
50#else
51# ifdef HAVE_SETLOCALE
52# include <clocale>
53# endif
54#endif
55
56#ifdef HAVE_NL_LANGINFO
57# include <langinfo.h>
58#endif
59
60#ifdef 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
40const char *const def_colorName[] = 153static const char *const def_colorName[] =
41 { 154 {
42 COLOR_FOREGROUND, 155 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 156 COLOR_BACKGROUND,
44 /* low-intensity colors */ 157 /* low-intensity colors */
45 "Black", /* 0: black (#000000) */ 158 "rgb:00/00/00", // 0: black (Black)
46#ifndef NO_BRIGHTCOLOR 159 "rgb:cd/00/00", // 1: red (Red3)
47 "Red3", /* 1: red (#CD0000) */ 160 "rgb:00/cd/00", // 2: green (Green3)
48 "Green3", /* 2: green (#00CD00) */ 161 "rgb:cd/cd/00", // 3: yellow (Yellow3)
49 "Yellow3", /* 3: yellow (#CDCD00) */ 162 "rgb:00/00/cd", // 4: blue (Blue3)
50 "Blue3", /* 4: blue (#0000CD) */ 163 "rgb:cd/00/cd", // 5: magenta (Magenta3)
51 "Magenta3", /* 5: magenta (#CD00CD) */ 164 "rgb:00/cd/cd", // 6: cyan (Cyan3)
52 "Cyan3", /* 6: cyan (#00CDCD) */
53# ifdef XTERM_COLORS 165# ifdef XTERM_COLORS
54 "Grey90", /* 7: white (#E5E5E5) */ 166 "rgb:e5/e5/e5", // 7: white (Grey90)
55# else 167# else
56 "AntiqueWhite", /* 7: white (#FAEBD7) */ 168 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57# endif 169# endif
58 /* high-intensity colors */ 170 /* high-intensity colors */
59# ifdef XTERM_COLORS 171# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 172 "rgb:4d/4d/4d", // 8: bright black (Grey30)
61# else 173# else
62 "Grey25", /* 8: bright black (#404040) */ 174 "rgb:40/40/40", // 8: bright black (Grey25)
63# endif 175# endif
64#endif /* NO_BRIGHTCOLOR */ 176 "rgb:ff/00/00", // 1/9: bright red (Reed)
65 "Red", /* 1/9: bright red (#FF0000) */ 177 "rgb:00/ff/00", // 2/10: bright green (Green)
66 "Green", /* 2/10: bright green (#00FF00) */ 178 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 179 "rgb:00/00/ff", // 4/12: bright blue (Blue)
68 "Blue", /* 4/12: bright blue (#0000FF) */ 180 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 181 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 182 "rgb:ff/ff/ff", // 7/15: bright white (White)
71 "White", /* 7/15: bright white (#FFFFFF) */ 183
72#ifdef TTY_256COLOR 184#if !USE_256_COLORS
73 "rgb:00/00/00", /* default 16-255 color table */ 185 // 88 xterm colours
74 "rgb:00/00/2a", 186 "rgb:00/00/00",
75 "rgb:00/00/55", 187 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 188 "rgb:00/00/cd",
189 "rgb:00/00/ff",
79 "rgb:00/2a/00", 190 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 191 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 192 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 193 "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", 194 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 195 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "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",
109 "rgb:2a/00/00", 202 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 203 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 204 "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", 205 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 206 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 207 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 208 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 209 "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", 210 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 211 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 212 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 213 "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", 214 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 215 "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", 216 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 217 "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", 218 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 219 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 220 "rgb:cd/00/cd",
221 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 222 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 223 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 224 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 225 "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", 226 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 227 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "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",
289 "rgb:08/08/08", 476 "rgb:08/08/08",
290 "rgb:12/12/12", 477 "rgb:12/12/12",
291 "rgb:1c/1c/1c", 478 "rgb:1c/1c/1c",
292 "rgb:26/26/26", 479 "rgb:26/26/26",
293 "rgb:30/30/30", 480 "rgb:30/30/30",
… …
309 "rgb:d0/d0/d0", 496 "rgb:d0/d0/d0",
310 "rgb:da/da/da", 497 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 498 "rgb:e4/e4/e4",
312 "rgb:ee/ee/ee", 499 "rgb:ee/ee/ee",
313#endif 500#endif
501
314#ifndef NO_CURSORCOLOR 502#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 503 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 504 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 505#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer */ 506 NULL, /* Color_pointer_fg */
507 NULL, /* Color_pointer_bg */
319 NULL, /* Color_border */ 508 NULL, /* Color_border */
320#ifndef NO_BOLD_UNDERLINE_REVERSE 509#ifndef NO_BOLD_UNDERLINE_REVERSE
321 NULL, /* Color_BD */ 510 NULL, /* Color_BD */
511 NULL, /* Color_IT */
322 NULL, /* Color_UL */ 512 NULL, /* Color_UL */
323 NULL, /* Color_RV */ 513 NULL, /* Color_RV */
324#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 514#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
515#if ENABLE_FRILLS
516 NULL, // Color_underline
517#endif
325#ifdef OPTION_HC 518#ifdef OPTION_HC
326 NULL, 519 NULL,
520 NULL,
327#endif 521#endif
328#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 522 COLOR_SCROLLBAR,
523#ifdef RXVT_SCROLLBAR
330 COLOR_SCROLLTROUGH, 524 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 525#endif
332 526#if ENABLE_TRANSPARENCY
527 NULL,
528#endif
529#if OFF_FOCUS_FADING
530 "rgb:00/00/00",
531#endif
333 }; 532 };
334 533
335const char *const xa_names[NUM_XA] = 534void
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 () 535rxvt_term::init_vars ()
358{ 536{
359 PixColors = new rxvt_color [TOTAL_COLORS]; 537 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
372 538
373 MEvent.time = CurrentTime; 539 MEvent.time = CurrentTime;
374 MEvent.button = AnyButton; 540 MEvent.button = AnyButton;
375 Options = DEFAULT_OPTIONS;
376 want_refresh = 1; 541 want_refresh = 1;
377 cmd_pid = -1;
378 cmd_fd = tty_fd = -1;
379 PrivateModes = SavedModes = PrivMode_Default; 542 priv_modes = SavedModes = PrivMode_Default;
380 TermWin.focus = 0;
381 TermWin.ncol = 80; 543 ncol = 80;
382 TermWin.nrow = 24; 544 nrow = 24;
383 TermWin.int_bwidth = INTERNALBORDERWIDTH; 545 int_bwidth = INTERNALBORDERWIDTH;
384 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 546 ext_bwidth = EXTERNALBORDERWIDTH;
385 TermWin.lineSpace = LINESPACE; 547 lineSpace = LINESPACE;
548 letterSpace = LETTERSPACE;
386 TermWin.saveLines = SAVELINES; 549 saveLines = SAVELINES;
387 numPixColors = TOTAL_COLORS;
388 550
389#ifndef NO_NEW_SELECTION
390 selection_style = NEW_SELECT;
391#else
392 selection_style = OLD_SELECT;
393#endif
394
395#ifndef NO_BRIGHTCOLOR
396 colorfgbg = DEFAULT_RSTYLE;
397#endif
398
399 refresh_limit = 1;
400 refresh_type = SLOW_REFRESH; 551 refresh_type = SLOW_REFRESH;
401 prev_nrow = prev_ncol = 0;
402 552
403 oldcursor.row = oldcursor.col = -1; 553 oldcursor.row = oldcursor.col = -1;
404#ifdef XPM_BACKGROUND
405 /* bgPixmap.w = bgPixmap.h = 0; */
406 bgPixmap.x = bgPixmap.y = 50;
407 bgPixmap.pixmap = None;
408#endif
409 554
410 last_bot = last_state = -1; 555 set_option (Opt_scrollBar);
411 556 set_option (Opt_scrollTtyOutput);
412#ifdef MENUBAR 557 set_option (Opt_jumpScroll);
413 menu_readonly = 1; 558 set_option (Opt_skipScroll);
414# if ! (MENUBAR_MAX > 1) 559 set_option (Opt_secondaryScreen);
415 CurrentBar = & (BarList); 560 set_option (Opt_secondaryScroll);
416# endif /* (MENUBAR_MAX > 1) */ 561 set_option (Opt_pastableTabs);
417#endif 562 set_option (Opt_intensityStyles);
418 563 set_option (Opt_iso14755);
419 return true; 564 set_option (Opt_iso14755_52);
420} 565 set_option (Opt_buffered);
421
422void
423rxvt_term::init_secondary ()
424{
425 int i;
426#ifdef TTY_GID_SUPPORT
427 struct group *gr = getgrnam ("tty");
428
429 if (gr)
430 { /* change group ownership of tty to "tty" */
431 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
432 ttygid = gr->gr_gid;
433 }
434 else
435#endif /* TTY_GID_SUPPORT */
436
437 {
438 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
439 ttygid = getgid ();
440 }
441
442 /*
443 * Close all unused file descriptors
444 * We don't want them, we don't need them.
445 */
446 if ((i = open ("/dev/null", O_RDONLY)) < 0)
447 {
448 /* TODO: BOO HISS */
449 dup2 (STDERR_FILENO, STDIN_FILENO);
450 }
451 else if (i > STDIN_FILENO)
452 {
453 dup2 (i, STDIN_FILENO);
454 close (i);
455 }
456
457 dup2 (STDERR_FILENO, STDOUT_FILENO);
458
459#if 0 // schmorp sayz closing filies is murder
460 for (i = STDERR_FILENO + 1; i < num_fds; i++)
461 {
462#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
463 if (i == 4 || i == 7)
464 continue;
465#endif
466 close (i);
467 }
468#endif
469} 566}
470 567
471/*----------------------------------------------------------------------*/ 568/*----------------------------------------------------------------------*/
472const char ** 569const char **
473rxvt_term::init_resources (int argc, const char *const *argv) 570rxvt_term::init_resources (int argc, const char *const *argv)
474{ 571{
475 int i, r_argc; 572 int i;
476 char *val;
477 const char **cmd_argv, **r_argv; 573 const char **cmd_argv;
478 574
479 /*
480 * Look for -exec option. Find => split and make cmd_argv[] of command args
481 */
482 for (r_argc = 0; r_argc < argc; r_argc++)
483 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))
484 break;
485
486 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
487
488 for (i = 0; i < r_argc; i++)
489 r_argv[i] = (const char *)argv[i];
490
491 r_argv[i] = NULL;
492
493 if (r_argc == argc)
494 cmd_argv = NULL;
495 else
496 {
497 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
498
499 for (i = 0; i < argc - r_argc - 1; i++)
500 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
501
502 cmd_argv[i] = NULL;
503 }
504
505 /* clear all resources */
506 for (i = 0; i < NUM_RESOURCES;)
507 rs[i++] = NULL;
508
509 rs[Rs_name] = rxvt_r_basename (argv[0]); 575 rs[Rs_name] = rxvt_basename (argv[0]);
510 576
511 /* 577 /*
512 * Open display, get options/resources and create the window 578 * Open display, get options/resources and create the window
513 */ 579 */
580
514 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 581 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
515 rs[Rs_display_name] = ":0"; 582 rs[Rs_display_name] = ":0";
516 583
517 get_options (r_argc, r_argv); 584 cmd_argv = get_options (argc, argv);
518 free (r_argv);
519 585
520#ifdef LOCAL_X_IS_UNIX
521 if (rs[Rs_display_name][0] == ':')
522 {
523 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
524 STRCPY (val, "unix");
525 STRCAT (val, rs[Rs_display_name]);
526 display = displays.get (val);
527 free (val);
528 }
529#endif
530
531 if (!display
532 && ! (display = displays.get (rs[Rs_display_name]))) 586 if (!(display = displays.get (rs[Rs_display_name])))
533 {
534 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 587 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
535 exit (EXIT_FAILURE); 588
589 // using a local pointer decreases code size a lot
590 xa = display->xa;
591
592 set (display);
593 extract_resources ();
594
595#if XFT
596 if (rs[Rs_depth])
597 select_visual (strtol (rs[Rs_depth], 0, 0));
598#endif
599
600 for (int i = NUM_RESOURCES; i--; )
601 if (rs [i] == resval_undef)
602 rs [i] = 0;
603
604#if ENABLE_PERL
605 if (!rs[Rs_perl_ext_1])
606 rs[Rs_perl_ext_1] = "default";
607
608 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
609 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
610 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
536 } 611 {
612 rxvt_perl.init (this);
613 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
614 }
615#endif
537 616
538 extract_resources (display->display, rs[Rs_name]); 617 // must be called after initialising the perl interpreter as it
618 // may invoke the `on_register_command' hook
619 extract_keysym_resources ();
539 620
540 /* 621 /*
541 * set any defaults not already set 622 * set any defaults not already set
542 */ 623 */
543 if (cmd_argv && cmd_argv[0]) 624 if (cmd_argv && cmd_argv[0])
544 { 625 {
545 if (!rs[Rs_title]) 626 if (!rs[Rs_title])
546 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 627 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
628
547 if (!rs[Rs_iconName]) 629 if (!rs[Rs_iconName])
548 rs[Rs_iconName] = rs[Rs_title]; 630 rs[Rs_iconName] = rs[Rs_title];
549 } 631 }
550 else 632 else
551 { 633 {
552 if (!rs[Rs_title]) 634 if (!rs[Rs_title])
553 rs[Rs_title] = rs[Rs_name]; 635 rs[Rs_title] = rs[Rs_name];
636
554 if (!rs[Rs_iconName]) 637 if (!rs[Rs_iconName])
555 rs[Rs_iconName] = rs[Rs_name]; 638 rs[Rs_iconName] = rs[Rs_name];
556 } 639 }
557 640
558 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 641 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
559 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 642 saveLines = min (i, MAX_SAVELINES);
560 643
561#ifndef NO_FRILLS 644#if ENABLE_FRILLS
562 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 645 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
563 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 646 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
647
564 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 648 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
565 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 649 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
566#endif
567 650
568#ifndef NO_LINESPACE
569 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 651 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
570 TermWin.lineSpace = min (i, 100); /* arbitrary limit */ 652 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
653
654 if (rs[Rs_letterSpace])
655 letterSpace = atoi (rs[Rs_letterSpace]);
571#endif 656#endif
572 657
573#ifdef POINTER_BLANK 658#ifdef POINTER_BLANK
574 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 659 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
575 pointerBlankDelay = i; 660 pointerBlankDelay = i;
576 else 661 else
577 pointerBlankDelay = 2; 662 pointerBlankDelay = 2;
578#endif 663#endif
579 664
580 /* no point having a scrollbar without having any scrollback! */ 665 /* no point having a scrollbar without having any scrollback! */
581 if (!TermWin.saveLines) 666 if (!saveLines)
582 Options &= ~Opt_scrollBar; 667 set_option (Opt_scrollBar, 0);
583
584#ifdef PRINTPIPE
585 if (!rs[Rs_print_pipe])
586 rs[Rs_print_pipe] = PRINTPIPE;
587#endif
588 668
589 if (!rs[Rs_cutchars]) 669 if (!rs[Rs_cutchars])
590 rs[Rs_cutchars] = CUTCHARS; 670 rs[Rs_cutchars] = CUTCHARS;
591 671
592#ifndef NO_BACKSPACE_KEY 672#ifndef NO_BACKSPACE_KEY
593 if (!rs[Rs_backspace_key]) 673 if (!rs[Rs_backspace_key])
594# ifdef DEFAULT_BACKSPACE 674# ifdef DEFAULT_BACKSPACE
595 key_backspace = DEFAULT_BACKSPACE; 675 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
596# else 676# else
597 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 677 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
598# endif 678# endif
599 else
600 {
601 val = STRDUP (rs[Rs_backspace_key]);
602 rxvt_Str_trim (val);
603 rxvt_Str_escaped (val);
604 key_backspace = val;
605 }
606#endif 679#endif
607 680
608#ifndef NO_DELETE_KEY 681#ifndef NO_DELETE_KEY
609 if (!rs[Rs_delete_key]) 682 if (!rs[Rs_delete_key])
610# ifdef DEFAULT_DELETE 683# ifdef DEFAULT_DELETE
611 key_delete = DEFAULT_DELETE; 684 rs[Rs_delete_key] = DEFAULT_DELETE;
612# else 685# else
613 key_delete = "\033[3~"; 686 rs[Rs_delete_key] = "\033[3~";
614# endif 687# endif
615 else
616 {
617 val = STRDUP (rs[Rs_delete_key]);
618 rxvt_Str_trim (val);
619 rxvt_Str_escaped (val);
620 key_delete = val;
621 }
622#endif 688#endif
623 if (rs[Rs_answerbackstring])
624 {
625 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
626 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
627 }
628 689
629 if (rs[Rs_selectstyle]) 690 scrollBar.setup (this);
630 {
631 if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
632 selection_style = OLD_WORD_SELECT;
633#ifndef NO_OLD_SELECTION
634
635 else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
636 selection_style = OLD_SELECT;
637#endif
638
639 }
640
641#ifdef HAVE_SCROLLBARS
642 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
643 rs[Rs_scrollBar_thickness]);
644#endif
645 691
646#ifdef XTERM_REVERSE_VIDEO 692#ifdef XTERM_REVERSE_VIDEO
647 /* this is how xterm implements reverseVideo */ 693 /* this is how xterm implements reverseVideo */
648 if (Options & Opt_reverseVideo) 694 if (option (Opt_reverseVideo))
649 { 695 {
650 if (!rs[Rs_color + Color_fg]) 696 if (!rs[Rs_color + Color_fg])
651 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 697 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
698
652 if (!rs[Rs_color + Color_bg]) 699 if (!rs[Rs_color + Color_bg])
653 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 700 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
654 } 701 }
655#endif 702#endif
656 703
… …
658 if (!rs[Rs_color + i]) 705 if (!rs[Rs_color + i])
659 rs[Rs_color + i] = def_colorName[i]; 706 rs[Rs_color + i] = def_colorName[i];
660 707
661#ifndef XTERM_REVERSE_VIDEO 708#ifndef XTERM_REVERSE_VIDEO
662 /* this is how we implement reverseVideo */ 709 /* this is how we implement reverseVideo */
663 if (Options & Opt_reverseVideo) 710 if (option (Opt_reverseVideo))
664 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 711 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
665#endif 712#endif
666 713
667 /* convenient aliases for setting fg/bg to colors */ 714 /* convenient aliases for setting fg/bg to colors */
668 color_aliases (Color_fg); 715 color_aliases (Color_fg);
669 color_aliases (Color_bg); 716 color_aliases (Color_bg);
670#ifndef NO_CURSORCOLOR 717#ifndef NO_CURSORCOLOR
671 color_aliases (Color_cursor); 718 color_aliases (Color_cursor);
672 color_aliases (Color_cursor2); 719 color_aliases (Color_cursor2);
673#endif /* NO_CURSORCOLOR */ 720#endif /* NO_CURSORCOLOR */
674 color_aliases (Color_pointer); 721 color_aliases (Color_pointer_fg);
722 color_aliases (Color_pointer_bg);
675 color_aliases (Color_border); 723 color_aliases (Color_border);
676#ifndef NO_BOLD_UNDERLINE_REVERSE 724#ifndef NO_BOLD_UNDERLINE_REVERSE
677 color_aliases (Color_BD); 725 color_aliases (Color_BD);
678 color_aliases (Color_UL); 726 color_aliases (Color_UL);
679 color_aliases (Color_RV); 727 color_aliases (Color_RV);
680#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 728#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
729
730 if (!rs[Rs_color + Color_border])
731 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
681 732
682 return cmd_argv; 733 return cmd_argv;
734}
735
736/*----------------------------------------------------------------------*/
737void
738rxvt_term::init (stringvec *argv, stringvec *envv)
739{
740 argv->push_back (0);
741 envv->push_back (0);
742
743 this->argv = argv;
744 this->envv = envv;
745
746 init2 (argv->size () - 1, argv->begin ());
747}
748
749void
750rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
751{
752#if ENABLE_PERL
753 // perl might want to access the stringvecs later, so we need to copy them
754 stringvec *args = new stringvec;
755 for (int i = 0; i < argc; i++)
756 args->push_back (strdup (argv [i]));
757
758 stringvec *envs = new stringvec;
759 for (const char *const *var = envv; *var; var++)
760 envs->push_back (strdup (*var));
761
762 init (args, envs);
763#else
764 init2 (argc, argv);
765#endif
766}
767
768void
769rxvt_term::init2 (int argc, const char *const *argv)
770{
771 SET_R (this);
772 set_locale ("");
773 set_environ (envv); // a few things in X do not call setlocale :(
774
775 init_vars ();
776
777 const char **cmd_argv = init_resources (argc, argv);
778
779#ifdef KEYSYM_RESOURCE
780 keyboard->register_done ();
781#endif
782
783 if (const char *path = rs[Rs_chdir])
784 if (*path) // ignored if empty
785 {
786 if (*path != '/')
787 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
788
789 if (chdir (path))
790 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
791 }
792
793 if (option (Opt_scrollBar))
794 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
795
796 pty = ptytty::create ();
797
798#ifdef HAVE_AFTERIMAGE
799 set_application_name ((char *)rs[Rs_name]);
800 set_output_threshold (OUTPUT_LEVEL_WARNING);
801#endif
802
803 // must be called before create_windows, because the latter may call set_icon
804#ifdef HAVE_PIXBUF
805 g_type_init ();
806#endif
807
808 create_windows (argc, argv);
809
810 init_xlocale ();
811
812 scr_poweron (); // initialize screen
813
814#if 0
815 XSynchronize (dpy, True);
816#endif
817
818 if (option (Opt_scrollBar))
819 scrollBar.resize (); /* create and map scrollbar */
820#ifdef HAVE_BG_PIXMAP
821 {
822 bg_init ();
823
824#ifdef ENABLE_TRANSPARENCY
825 if (option (Opt_transparent))
826 {
827 bg_set_transparent ();
828
829 if (rs [Rs_blurradius])
830 bg_set_blur (rs [Rs_blurradius]);
831
832 if (ISSET_PIXCOLOR (Color_tint))
833 bg_set_tint (pix_colors_focused [Color_tint]);
834
835 if (rs [Rs_shade])
836 bg_set_shade (rs [Rs_shade]);
837
838 bg_set_root_pixmap ();
839 XSelectInput (dpy, display->root, PropertyChangeMask);
840 rootwin_ev.start (display, display->root);
841 }
842#endif
843
844#ifdef BG_IMAGE_FROM_FILE
845 if (rs[Rs_backgroundPixmap])
846 if (bg_set_file (rs[Rs_backgroundPixmap]))
847 if (!bg_window_position_sensitive ())
848 update_background ();
849#endif
850 }
851#endif
852
853#if ENABLE_PERL
854 rootwin_ev.start (display, display->root);
855#endif
856
857 set_colorfgbg ();
858 init_done = 1;
859
860 init_command (cmd_argv);
861
862 if (pty->pty >= 0)
863 pty_ev.start (pty->pty, ev::READ);
864
865 HOOK_INVOKE ((this, HOOK_START, DT_END));
866
867#if ENABLE_XEMBED
868 if (rs[Rs_embed])
869 {
870 long info[2] = { 0, XEMBED_MAPPED };
871
872 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
873 32, PropModeReplace, (unsigned char *)&info, 2);
874 }
875#endif
876
877#if HAVE_STARTUP_NOTIFICATION
878 SnDisplay *snDisplay;
879 SnLauncheeContext *snContext;
880
881 snDisplay = sn_display_new (dpy, NULL, NULL);
882 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
883
884 /* Tell the window manager that this window is part of the startup context */
885 if (snContext)
886 sn_launchee_context_setup_window (snContext, parent);
887#endif
888
889 XMapWindow (dpy, vt);
890 XMapWindow (dpy, parent);
891
892#if HAVE_STARTUP_NOTIFICATION
893 if (snContext)
894 {
895 /* Mark the startup process as complete */
896 sn_launchee_context_complete (snContext);
897
898 sn_launchee_context_unref (snContext);
899 }
900
901 sn_display_unref (snDisplay);
902#endif
903
904 refresh_check ();
683} 905}
684 906
685/*----------------------------------------------------------------------*/ 907/*----------------------------------------------------------------------*/
686void 908void
687rxvt_term::init_env () 909rxvt_term::init_env ()
688{ 910{
689 int i;
690 unsigned int u;
691 char *val; 911 char *val;
912 char *env_display;
913 char *env_term;
692 914
693#ifdef DISPLAY_IS_IP 915#ifdef DISPLAY_IS_IP
694 /* Fixup display_name for export over pty to any interested terminal 916 /* Fixup display_name for export over pty to any interested terminal
695 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 917 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
696 * (for the first non-loopback interface) that we get from 918 * (for the first non-loopback interface) that we get from
… …
703 */ 925 */
704 val = rxvt_network_display (rs[Rs_display_name]); 926 val = rxvt_network_display (rs[Rs_display_name]);
705 rs[Rs_display_name] = (const char *)val; 927 rs[Rs_display_name] = (const char *)val;
706 928
707 if (val == NULL) 929 if (val == NULL)
708#endif /* DISPLAY_IS_IP */ 930#endif /* DISPLAY_IS_IP */
709 val = XDisplayString (display->display); 931 val = XDisplayString (dpy);
710 932
711 if (rs[Rs_display_name] == NULL) 933 if (rs[Rs_display_name] == NULL)
712 rs[Rs_display_name] = val; /* use broken `:0' value */ 934 rs[Rs_display_name] = val; /* use broken `:0' value */
713 935
714 i = STRLEN (val);
715 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 936 env_display = (char *)rxvt_malloc (strlen (val) + 9);
716 937
717 sprintf (env_display, "DISPLAY=%s", val); 938 sprintf (env_display, "DISPLAY=%s", val);
718 939
719 /* avoiding the math library:
720 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
721 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
722 ;
723 MAX_IT (i, 1);
724 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
725
726 sprintf (env_windowid, "WINDOWID=%u", 940 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
727 (unsigned int)TermWin.parent[0]);
728 941
729 /* add entries to the environment: 942 /* add entries to the environment:
730 * @ DISPLAY: in case we started with -display 943 * @ DISPLAY: in case we started with -display
731 * @ WINDOWID: X window id number of the window 944 * @ WINDOWID: X window id number of the window
732 * @ COLORTERM: terminal sub-name and also indicates its color 945 * @ COLORTERM: terminal sub-name and also indicates its color
… …
734 * @ TERMINFO: path to terminfo directory 947 * @ TERMINFO: path to terminfo directory
735 * @ COLORFGBG: fg;bg color codes 948 * @ COLORFGBG: fg;bg color codes
736 */ 949 */
737 putenv (env_display); 950 putenv (env_display);
738 putenv (env_windowid); 951 putenv (env_windowid);
952
739 if (env_colorfgbg) 953 if (env_colorfgbg)
740 putenv (env_colorfgbg); 954 putenv (env_colorfgbg);
741 955
742#ifdef RXVT_TERMINFO 956#ifdef RXVT_TERMINFO
743 putenv ("TERMINFO=" RXVT_TERMINFO); 957 putenv ("TERMINFO=" RXVT_TERMINFO);
744#endif 958#endif
745 959
746 if (display->depth <= 2) 960 if (depth <= 2)
747 putenv ("COLORTERM=" COLORTERMENV "-mono"); 961 putenv ("COLORTERM=" COLORTERMENV "-mono");
748 else 962 else
749 putenv ("COLORTERM=" COLORTERMENVFULL); 963 putenv ("COLORTERM=" COLORTERMENVFULL);
750 964
751 if (rs[Rs_term_name] != NULL) 965 if (rs[Rs_term_name] != NULL)
752 { 966 {
753 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 967 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
754 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 968 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
755 putenv (env_term); 969 putenv (env_term);
756 } 970 }
757 else 971 else
758 putenv ("TERM=" TERMENV); 972 putenv ("TERM=" TERMENV);
… …
760#ifdef HAVE_UNSETENV 974#ifdef HAVE_UNSETENV
761 /* avoid passing old settings and confusing term size */ 975 /* avoid passing old settings and confusing term size */
762 unsetenv ("LINES"); 976 unsetenv ("LINES");
763 unsetenv ("COLUMNS"); 977 unsetenv ("COLUMNS");
764 unsetenv ("TERMCAP"); /* terminfo should be okay */ 978 unsetenv ("TERMCAP"); /* terminfo should be okay */
765#endif /* HAVE_UNSETENV */ 979#endif /* HAVE_UNSETENV */
766} 980}
767 981
768/*----------------------------------------------------------------------*/ 982/*----------------------------------------------------------------------*/
769/*
770 * This is more or less stolen straight from XFree86 xterm.
771 * This should support all European type languages.
772 */
773void 983void
774rxvt_term::set_locale (const char *locale) 984rxvt_term::set_locale (const char *locale)
775{ 985{
986 set_environ (envv);
987
776#if HAVE_XSETLOCALE || HAVE_SETLOCALE 988#if HAVE_XSETLOCALE || HAVE_SETLOCALE
777 free (this->locale); 989 free (this->locale);
778 this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale)); 990 this->locale = setlocale (LC_CTYPE, locale);
991
992 if (!this->locale)
993 {
994 if (*locale)
995 {
996 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
997 setlocale (LC_CTYPE, "C");
998 }
999 else
1000 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
1001
1002 this->locale = "C";
1003 }
1004
1005
1006 this->locale = strdup (this->locale);
779 SET_LOCALE (this->locale); 1007 SET_LOCALE (this->locale);
780 mbstate.reset (); 1008 mbstate.reset ();
781#endif 1009#endif
1010
782#if HAVE_NL_LANGINFO 1011#if HAVE_NL_LANGINFO
783 free (codeset);
784 codeset = strdup (nl_langinfo (CODESET)); 1012 char *codeset = nl_langinfo (CODESET);
785 enc_utf8 = !STRCASECMP (codeset, "UTF-8") 1013 // /^UTF.?8/i
786 || !STRCASECMP (codeset, "UTF8"); 1014 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1015 && (codeset[1] == 'T' || codeset[1] == 't')
1016 && (codeset[2] == 'F' || codeset[2] == 'f')
1017 && (codeset[3] == '8' || codeset[4] == '8');
787#else 1018#else
788 enc_utf8 = 1; 1019 enc_utf8 = 0;
789#endif 1020#endif
790} 1021}
791 1022
792void 1023void
793rxvt_term::init_xlocale () 1024rxvt_term::init_xlocale ()
794{ 1025{
1026 set_environ (envv);
1027
795#ifdef USE_XIM 1028#ifdef USE_XIM
796 if (!locale) 1029 if (!locale)
797 rxvt_print_error ("Setting locale failed."); 1030 rxvt_warn ("setting locale failed, continuing without locale support.\n");
798 else 1031 else
799 { 1032 {
800 Atom wmlocale; 1033 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
801
802 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
803 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
804 XA_STRING, 8, PropModeReplace,
805 (unsigned char *)locale, STRLEN (locale));
806 1034
807 if (!XSupportsLocale ()) 1035 if (!XSupportsLocale ())
808 { 1036 {
809 rxvt_print_error ("The locale is not supported by Xlib"); 1037 rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
810 return; 1038 return;
811 } 1039 }
812 1040
813 im_ev.start (display); 1041 im_ev.start (display);
814 1042
… …
824{ 1052{
825 /* 1053 /*
826 * Initialize the command connection. 1054 * Initialize the command connection.
827 * This should be called after the X server connection is established. 1055 * This should be called after the X server connection is established.
828 */ 1056 */
829 int i;
830
831 for (i = 0; i < NUM_XA; i++)
832 xa[i] = XInternAtom (display->display, xa_names[i], False);
833
834 /* Enable delete window protocol */
835 XSetWMProtocols (display->display, TermWin.parent[0],
836 & (xa[XA_WMDELETEWINDOW]), 1);
837
838#ifdef USING_W11LIB
839 /* enable W11 callbacks */
840 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
841#endif
842 1057
843#ifdef META8_OPTION 1058#ifdef META8_OPTION
844 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1059 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
845#endif 1060#endif
846 1061
847 get_ourmods (); 1062 get_ourmods ();
848 1063
849 if (! (Options & Opt_scrollTtyOutput)) 1064 if (!option (Opt_scrollTtyOutput))
850 PrivateModes |= PrivMode_TtyOutputInh; 1065 priv_modes |= PrivMode_TtyOutputInh;
851 if (Options & Opt_scrollTtyKeypress) 1066 if (option (Opt_scrollTtyKeypress))
852 PrivateModes |= PrivMode_Keypress; 1067 priv_modes |= PrivMode_Keypress;
853 if (! (Options & Opt_jumpScroll)) 1068 if (!option (Opt_jumpScroll))
854 PrivateModes |= PrivMode_smoothScroll; 1069 priv_modes |= PrivMode_smoothScroll;
855 1070
856#ifndef NO_BACKSPACE_KEY 1071#ifndef NO_BACKSPACE_KEY
857 if (STRCMP (key_backspace, "DEC") == 0) 1072 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
858 PrivateModes |= PrivMode_HaveBackSpace; 1073 priv_modes |= PrivMode_HaveBackSpace;
859#endif 1074#endif
860 1075
861 /* add value for scrollBar */ 1076 /* add value for scrollBar */
862 if (scrollbar_visible ()) 1077 if (scrollBar.state)
863 { 1078 {
864 PrivateModes |= PrivMode_scrollBar; 1079 priv_modes |= PrivMode_scrollBar;
865 SavedModes |= PrivMode_scrollBar; 1080 SavedModes |= PrivMode_scrollBar;
866 } 1081 }
867 if (menubar_visible ())
868 {
869 PrivateModes |= PrivMode_menuBar;
870 SavedModes |= PrivMode_menuBar;
871 }
872 1082
873#ifdef CURSOR_BLINK 1083 run_command (argv);
874 if (Options & Opt_cursorBlink)
875 (void)gettimeofday (&lastcursorchange, NULL);
876#endif
877
878 if ((cmd_fd = run_command (argv)) < 0)
879 {
880 rxvt_print_error ("aborting");
881 exit (EXIT_FAILURE);
882 }
883} 1084}
884 1085
885/*----------------------------------------------------------------------*/ 1086/*----------------------------------------------------------------------*/
886void 1087void
887rxvt_term::Get_Colours () 1088rxvt_term::get_colours ()
888{ 1089{
889 int i; 1090 int i;
890 1091
1092#ifdef OFF_FOCUS_FADING
1093 pix_colors = pix_colors_focused;
1094#endif
1095
891 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1096 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
892 { 1097 {
1098 const char *name = rs[Rs_color + i];
1099
1100 if (!name)
1101 continue;
1102
893 rxvt_color xcol; 1103 rxvt_color xcol;
894 1104
895 if (!rs[Rs_color + i]) 1105 if (!set_color (xcol, name))
896 continue;
897
898 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
899 { 1106 {
900#ifndef XTERM_REVERSE_VIDEO 1107#ifndef XTERM_REVERSE_VIDEO
901 if (i < 2 && (Options & Opt_reverseVideo)) 1108 if (i < 2 && option (Opt_reverseVideo))
902 rs[Rs_color + i] = def_colorName[!i]; 1109 name = def_colorName [1 - i];
903 else 1110 else
904#endif 1111#endif
905 rs[Rs_color + i] = def_colorName[i]; 1112 name = def_colorName [i];
906 1113
907 if (!rs[Rs_color + i]) 1114 if (!name)
908 continue; 1115 continue;
909 1116
910 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1117 if (!set_color (xcol, name))
911 { 1118 {
912 switch (i) 1119 switch (i)
913 { 1120 {
914 case Color_fg: 1121 case Color_fg:
915 case Color_bg: 1122 case Color_bg:
916 /* fatal: need bg/fg color */ 1123 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
917 rxvt_print_error ("aborting"); 1124 name = "";
918 exit (EXIT_FAILURE);
919 /* NOTREACHED */
920 break; 1125 break;
921#ifndef NO_CURSORCOLOR 1126#ifndef NO_CURSORCOLOR
922 case Color_cursor2: 1127 case Color_cursor2:
923 xcol = PixColors[Color_fg]; 1128#endif
924 break;
925#endif /* ! NO_CURSORCOLOR */
926 case Color_pointer: 1129 case Color_pointer_fg:
927 xcol = PixColors[Color_fg]; 1130 name = rs[Rs_color + Color_fg];
1131 xcol.set (this, name);
928 break; 1132 break;
929 default: 1133 default:
930 xcol = PixColors[Color_bg]; /* None */ 1134 name = rs[Rs_color + Color_bg];
1135 xcol.set (this, name);
931 break; 1136 break;
932 } 1137 }
933 } 1138 }
934 } 1139 }
935 1140
936 PixColors[i] = xcol; 1141 pix_colors[i] = xcol;
937 SET_PIXCOLOR (i); 1142 rs[Rs_color + i] = name;
1143 }
1144
1145 if (depth <= 2)
938 } 1146 {
939 1147 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
940 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) 1148 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
941 PixColors[Color_pointer] = PixColors[Color_fg]; 1149 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
942 if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) 1150 }
943 PixColors[Color_border] = PixColors[Color_fg];
944 1151
945 /* 1152 /*
946 * get scrollBar/menuBar shadow colors 1153 * get scrollBar shadow colors
947 * 1154 *
948 * The calculations of topShadow/bottomShadow values are adapted 1155 * The calculations of topShadow/bottomShadow values are adapted
949 * from the fvwm window manager. 1156 * from the fvwm window manager.
950 */ 1157 */
951#ifdef KEEP_SCROLLCOLOR 1158#ifdef RXVT_SCROLLBAR
952 1159 if (depth <= 2)
953 if (XDEPTH <= 2) 1160 {
954 { /* Monochrome */ 1161 /* Monochrome */
955 PixColors[Color_scroll] = PixColors[Color_fg]; 1162 alias_color (Color_scroll, Color_fg);
956 PixColors[Color_topShadow] = PixColors[Color_bg]; 1163 alias_color (Color_topShadow, Color_bg);
957 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 1164 alias_color (Color_bottomShadow, Color_bg);
958 } 1165 }
959 else 1166 else
960 { 1167 {
961 rxvt_color xcol[3]; 1168 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
962 /* xcol[0] == white
963 * xcol[1] == top shadow
964 * xcol[2] == bot shadow */
965 1169
966 xcol[1] = PixColors[Color_scroll]; 1170 rgba cscroll;
967# ifdef PREFER_24BIT 1171 pix_colors [Color_scroll].get (cscroll);
968 xcol[0].set (display, 65535, 65535, 65535);
969 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
970# else
971 xcol[0].set (display, WhitePixel (display->display, display->screen));
972# endif
973
974 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
975
976 xcol[0].get (display, pr0, pg0, pb0);
977 xcol[1].get (display, pr1, pg1, pb1);
978
979 /* bottomShadowColor */
980 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
981 xcol[2] = PixColors[Color_Black];
982
983 PixColors[Color_bottomShadow] = xcol[2];
984 1172
985 /* topShadowColor */ 1173 /* topShadowColor */
986 if (!xcol[1].set (display, 1174 if (!pix_colors[Color_topShadow].set (this,
987 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1175 rgba (
988 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1176 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
989 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1177 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
990 xcol[1] = PixColors[Color_White]; 1178 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
991 1179 cscroll.a)
992 PixColors[Color_topShadow] = xcol[1]; 1180 ))
1181 alias_color (Color_topShadow, Color_White);
993 } 1182 }
994#endif /* KEEP_SCROLLCOLOR */ 1183#endif
1184
1185#ifdef OFF_FOCUS_FADING
1186 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1187 update_fade_color (i);
1188#endif
995} 1189}
996 1190
997/*----------------------------------------------------------------------*/ 1191/*----------------------------------------------------------------------*/
998/* color aliases, fg/bg bright-bold */ 1192/* color aliases, fg/bg bright-bold */
999void 1193void
… …
1002 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1196 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1003 { 1197 {
1004 int i = atoi (rs[Rs_color + idx]); 1198 int i = atoi (rs[Rs_color + idx]);
1005 1199
1006 if (i >= 8 && i <= 15) 1200 if (i >= 8 && i <= 15)
1007 { /* bright colors */ 1201 /* bright colors */
1008 i -= 8;
1009#ifndef NO_BRIGHTCOLOR
1010 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1202 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1011 return; 1203 else if (i >= 0 && i <= 7)
1012#endif 1204 /* normal colors */
1013
1014 }
1015
1016 if (i >= 0 && i <= 7) /* normal colors */
1017 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1205 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1018 } 1206 }
1019} 1207}
1020 1208
1021/*----------------------------------------------------------------------*/ 1209/*----------------------------------------------------------------------*/
… …
1024 * Use resource ``modifier'' to override the Meta modifier 1212 * Use resource ``modifier'' to override the Meta modifier
1025 */ 1213 */
1026void 1214void
1027rxvt_term::get_ourmods () 1215rxvt_term::get_ourmods ()
1028{ 1216{
1029 int i, j, k; 1217 int i, j, k;
1030 int requestedmeta, realmeta, realalt; 1218 int requestedmeta, realmeta, realalt;
1031 const char *cm, *rsmod; 1219 const char *cm, *rsmod;
1032 XModifierKeymap *map; 1220 XModifierKeymap *map;
1033 KeyCode *kc; 1221 KeyCode *kc;
1034 const unsigned int modmasks[] = 1222 const unsigned int modmasks[] =
1035 { 1223 {
1036 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1224 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1037 }; 1225 };
1038 1226
1039 requestedmeta = realmeta = realalt = 0; 1227 requestedmeta = realmeta = realalt = 0;
1040 rsmod = rs[Rs_modifier]; 1228 rsmod = rs[Rs_modifier];
1229
1041 if (rsmod 1230 if (rsmod
1042 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 1231 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1043 requestedmeta = rsmod[3] - '0'; 1232 requestedmeta = rsmod[3] - '0';
1044 1233
1045 map = XGetModifierMapping (display->display); 1234 map = XGetModifierMapping (dpy);
1046 kc = map->modifiermap; 1235 kc = map->modifiermap;
1236
1047 for (i = 1; i < 6; i++) 1237 for (i = 1; i < 6; i++)
1048 { 1238 {
1049 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1239 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1240
1050 for (j = map->max_keypermod; j--; k++) 1241 for (j = map->max_keypermod; j--; k++)
1051 { 1242 {
1052 if (kc[k] == 0) 1243 if (kc[k] == 0)
1053 break; 1244 break;
1245
1054 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1246 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1055 { 1247 {
1056 case XK_Num_Lock: 1248 case XK_Num_Lock:
1057 ModNumLockMask = modmasks[i - 1]; 1249 ModNumLockMask = modmasks[i - 1];
1058 /* FALLTHROUGH */ 1250 continue;
1059 default: 1251
1060 continue; /* for (;;) */ 1252 case XK_ISO_Level3_Shift:
1253 ModLevel3Mask = modmasks[i - 1];
1254 continue;
1255
1061 case XK_Meta_L: 1256 case XK_Meta_L:
1062 case XK_Meta_R: 1257 case XK_Meta_R:
1063 cm = "meta"; 1258 cm = "meta";
1064 realmeta = i; 1259 realmeta = i;
1065 break; 1260 break;
1261
1066 case XK_Alt_L: 1262 case XK_Alt_L:
1067 case XK_Alt_R: 1263 case XK_Alt_R:
1068 cm = "alt"; 1264 cm = "alt";
1069 realalt = i; 1265 realalt = i;
1070 break; 1266 break;
1267
1071 case XK_Super_L: 1268 case XK_Super_L:
1072 case XK_Super_R: 1269 case XK_Super_R:
1073 cm = "super"; 1270 cm = "super";
1074 break; 1271 break;
1272
1075 case XK_Hyper_L: 1273 case XK_Hyper_L:
1076 case XK_Hyper_R: 1274 case XK_Hyper_R:
1077 cm = "hyper"; 1275 cm = "hyper";
1078 break; 1276 break;
1277
1278 default:
1279 continue;
1079 } 1280 }
1080 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 1281
1282 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1081 requestedmeta = i; 1283 requestedmeta = i;
1082 } 1284 }
1083 } 1285 }
1286
1084 XFreeModifiermap (map); 1287 XFreeModifiermap (map);
1288
1085 i = (requestedmeta ? requestedmeta 1289 i = requestedmeta ? requestedmeta
1086 : (realmeta ? realmeta 1290 : realmeta ? realmeta
1087 : (realalt ? realalt : 0))); 1291 : realalt ? realalt
1292 : 0;
1293
1088 if (i) 1294 if (i)
1089 ModMetaMask = modmasks[i - 1]; 1295 ModMetaMask = modmasks[i - 1];
1090} 1296}
1091 1297
1298void
1299rxvt_term::set_icon (const char *file)
1300{
1301#ifdef HAVE_AFTERIMAGE
1302 init_asv ();
1303
1304 ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1305 if (!im)
1306 {
1307 rxvt_warn ("Loading image icon failed, continuing without.\n");
1308 return;
1309 }
1310
1311 unsigned int w = im->width;
1312 unsigned int h = im->height;
1313
1314 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1315 {
1316 rxvt_warn ("Icon image too big, continuing without.\n");
1317 destroy_asimage (&im);
1318 return;
1319 }
1320
1321 ASImage *result = scale_asimage (asv, im,
1322 w, h, ASA_ARGB32,
1323 100, ASIMAGE_QUALITY_DEFAULT);
1324 destroy_asimage (&im);
1325
1326 if (!result)
1327 {
1328 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1329 return;
1330 }
1331
1332 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1333 if (buffer)
1334 {
1335 ARGB32 *asbuf = result->alt.argb32;
1336 buffer [0] = w;
1337 buffer [1] = h;
1338
1339 for (unsigned int i = 0; i < w * h; ++i)
1340 buffer [i + 2] = asbuf [i];
1341
1342 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1343 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1344 free (buffer);
1345 }
1346 else
1347 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1348
1349 destroy_asimage (&result);
1350#endif
1351
1352#ifdef HAVE_PIXBUF
1353 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1354 if (!pixbuf)
1355 {
1356 rxvt_warn ("Loading image icon failed, continuing without.\n");
1357 return;
1358 }
1359
1360 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1361 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1362
1363 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1364 {
1365 rxvt_warn ("Icon image too big, continuing without.\n");
1366 g_object_unref (pixbuf);
1367 return;
1368 }
1369
1370 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1371 {
1372 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1373 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1374 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1375
1376 buffer [0] = w;
1377 buffer [1] = h;
1378 for (int i = 0; i < h; i++)
1379 {
1380 for (int j = 0; j < w; j++)
1381 {
1382 unsigned char *pixel = row + j * channels;
1383 long value;
1384
1385 if (channels == 4)
1386 value = pixel[3];
1387 else
1388 value = (unsigned char)0x00ff;
1389
1390 value = (value << 8) + pixel[0];
1391 value = (value << 8) + pixel[1];
1392 value = (value << 8) + pixel[2];
1393 buffer[(i * w + j) + 2] = value;
1394 }
1395
1396 row += rowstride;
1397 }
1398
1399 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1400 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1401 free (buffer);
1402 }
1403 else
1404 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1405
1406 g_object_unref (pixbuf);
1407#endif
1408}
1409
1092/*----------------------------------------------------------------------*/ 1410/*----------------------------------------------------------------------*/
1093/* rxvt_Create_Windows () - Open and map the window */ 1411/* Open and map the window */
1094void 1412void
1095rxvt_term::create_windows (int argc, const char *const *argv) 1413rxvt_term::create_windows (int argc, const char *const *argv)
1096{ 1414{
1097 XClassHint classHint; 1415 XClassHint classHint;
1098 XWMHints wmHint; 1416 XWMHints wmHint;
1417#if ENABLE_FRILLS
1418 MWMHints mwmhints = { };
1419#endif
1099 XGCValues gcvalue; 1420 XGCValues gcvalue;
1100 long vt_emask;
1101
1102 XWindowAttributes gattr; 1421 XSetWindowAttributes attributes;
1422 Window top, parent;
1103 1423
1104 if (Options & Opt_transparent) 1424 dLocal (Display *, dpy);
1105 {
1106 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1107 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1108 }
1109 1425
1110 /* grab colors before netscape does */ 1426 /* grab colors before netscape does */
1111 Get_Colours (); 1427 get_colours ();
1112 1428
1113 if (!change_font (rs[Rs_font])) 1429 if (!set_fonts ())
1114 { 1430 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1115 fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); 1431
1116 destroy (); 1432 parent = display->root;
1117 return; 1433
1434 attributes.override_redirect = !!option (Opt_override_redirect);
1435
1436#if ENABLE_FRILLS
1437 if (option (Opt_borderLess))
1118 } 1438 {
1439 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1440 {
1441 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1442 attributes.override_redirect = true;
1443 }
1444 else
1445 {
1446 mwmhints.flags = MWM_HINTS_DECORATIONS;
1447 }
1448 }
1449#endif
1450
1451#if ENABLE_XEMBED
1452 if (rs[Rs_embed])
1453 {
1454 XWindowAttributes wattr;
1455
1456 parent = strtol (rs[Rs_embed], 0, 0);
1457
1458 if (!XGetWindowAttributes (dpy, parent, &wattr))
1459 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1460
1461 window_calc (wattr.width, wattr.height);
1462 }
1463#endif
1119 1464
1120 window_calc (0, 0); 1465 window_calc (0, 0);
1121 old_width = szHint.width;
1122 old_height = szHint.height;
1123 1466
1124 /* parent window - reverse video so we can see placement errors
1125 * sub-window placement & size in rxvt_resize_subwindows () 1467 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1468 attributes.background_pixel = pix_colors_focused [Color_border];
1469 attributes.border_pixel = pix_colors_focused [Color_border];
1470 attributes.colormap = cmap;
1471
1472 top = XCreateWindow (dpy, parent,
1473 szHint.x, szHint.y,
1474 szHint.width, szHint.height,
1475 ext_bwidth,
1476 depth, InputOutput, visual,
1477 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1478 &attributes);
1479
1480 this->parent = top;
1481
1482 set_title (rs [Rs_title]);
1483 set_icon_name (rs [Rs_iconName]);
1484
1485 classHint.res_name = (char *)rs[Rs_name];
1486 classHint.res_class = (char *)RESCLASS;
1487
1488 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1489 wmHint.input = True;
1490 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1491 wmHint.window_group = top;
1492
1493 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1494 &szHint, &wmHint, &classHint);
1495#if ENABLE_EWMH
1496 /*
1497 * set up icon hint
1498 * rs [Rs_iconfile] is path to icon
1126 */ 1499 */
1127 1500
1128#ifdef PREFER_24BIT 1501 if (rs [Rs_iconfile])
1129 XSetWindowAttributes attributes; 1502 {
1130 1503 set_icon (rs [Rs_iconfile]);
1131 attributes.background_pixel = PixColors[Color_fg]; 1504 }
1132 attributes.border_pixel = PixColors[Color_border];
1133 attributes.colormap = display->cmap;
1134 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1135 szHint.x, szHint.y,
1136 szHint.width, szHint.height,
1137 TermWin.ext_bwidth,
1138 display->depth, InputOutput,
1139 display->visual,
1140 CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1141#else
1142 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1143 szHint.x, szHint.y,
1144 szHint.width,
1145 szHint.height,
1146 TermWin.ext_bwidth,
1147 PixColors[Color_border],
1148 PixColors[Color_fg]);
1149#endif 1505#endif
1150 1506
1151 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1507#if ENABLE_FRILLS
1152 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1508 if (mwmhints.flags)
1509 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1510 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1511#endif
1153 1512
1154 classHint.res_name = (char *)rs[Rs_name]; 1513 Atom protocols[] = {
1155 classHint.res_class = (char *)RESCLASS; 1514 xa[XA_WM_DELETE_WINDOW],
1515#if ENABLE_EWMH
1516 xa[XA_NET_WM_PING],
1517#endif
1518 };
1156 1519
1157 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1520 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1158 wmHint.input = True;
1159 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1160 : NormalState);
1161 wmHint.window_group = TermWin.parent[0];
1162 1521
1163 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1522#if ENABLE_FRILLS
1164 (char **)argv, argc, &szHint, &wmHint, &classHint); 1523 if (rs[Rs_transient_for])
1524 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1525#endif
1165 1526
1166 XSelectInput (display->display, TermWin.parent[0], 1527#if ENABLE_EWMH
1528 long pid = getpid ();
1529
1530 XChangeProperty (dpy, top,
1531 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1532 PropModeReplace, (unsigned char *)&pid, 1);
1533
1534 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1535#endif
1536
1537 XSelectInput (dpy, top,
1167 KeyPressMask 1538 KeyPressMask
1168#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1539#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1169 | KeyReleaseMask 1540 | KeyReleaseMask
1170#endif 1541#endif
1171 | FocusChangeMask | VisibilityChangeMask 1542 | FocusChangeMask | VisibilityChangeMask
1172 | StructureNotifyMask); 1543 | ExposureMask | StructureNotifyMask);
1544
1173 termwin_ev.start (display, TermWin.parent[0]); 1545 termwin_ev.start (display, top);
1174 1546
1175 /* vt cursor: Black-on-White is standard, but this is more popular */ 1547 /* vt cursor: Black-on-White is standard, but this is more popular */
1176 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1548 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1177
1178#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1179 /* cursor (menuBar/scrollBar): Black-on-White */
1180 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1181#endif
1182
1183#ifdef POINTER_BLANK
1184 {
1185 XColor blackcolour;
1186 blackcolour.red = 0;
1187 blackcolour.green = 0;
1188 blackcolour.blue = 0;
1189 Font f = XLoadFont (display->display, "fixed");
1190 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1191 &blackcolour, &blackcolour);
1192 XUnloadFont (display->display, f);
1193 }
1194#endif
1195 1549
1196 /* the vt window */ 1550 /* the vt window */
1197 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1551 vt = XCreateSimpleWindow (dpy, top,
1198 window_vt_x, window_vt_y, 1552 window_vt_x, window_vt_y,
1199 TermWin_TotalWidth (), 1553 width, height,
1200 TermWin_TotalHeight (),
1201 0, 1554 0,
1202 PixColors[Color_fg], 1555 pix_colors_focused[Color_fg],
1203 PixColors[Color_bg]); 1556 pix_colors_focused[Color_bg]);
1204 1557
1205#ifdef DEBUG_X 1558 attributes.bit_gravity = NorthWestGravity;
1206 XStoreName (display->display, TermWin.vt, "vt window"); 1559 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1207#endif
1208 1560
1209 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1561 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1210 | PropertyChangeMask);
1211 1562
1212#ifdef POINTER_BLANK
1213 pointer_unblank ();
1214
1215 if ((Options & Opt_pointerBlank)) 1563 if (option (Opt_pointerBlank))
1216 vt_emask |= PointerMotionMask; 1564 vt_emask |= PointerMotionMask;
1217 else 1565 else
1218#endif
1219 vt_emask |= (Button1MotionMask | Button3MotionMask); 1566 vt_emask |= Button1MotionMask | Button3MotionMask;
1220 1567
1221 XSelectInput (display->display, TermWin.vt, vt_emask); 1568 vt_select_input ();
1569
1222 vt_ev.start (display, TermWin.vt); 1570 vt_ev.start (display, vt);
1223
1224#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1225 if (menuBar_height ())
1226 {
1227 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1228 window_vt_x, 0,
1229 TermWin_TotalWidth (),
1230 menuBar_TotalHeight (),
1231 0,
1232 PixColors[Color_fg],
1233 PixColors[Color_scroll]);
1234
1235#ifdef DEBUG_X
1236 XStoreName (display->display, menuBar.win, "menubar");
1237#endif
1238
1239 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1240
1241 XDefineCursor (display->display, menuBar.win,
1242 XCreateFontCursor (display->display, XC_left_ptr));
1243
1244 XSelectInput (display->display, menuBar.win,
1245 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1246 | Button1MotionMask));
1247 menubar_ev.start (display, menuBar.win);
1248 }
1249#endif
1250
1251#ifdef XPM_BACKGROUND
1252 if (rs[Rs_backgroundPixmap] != NULL
1253 && ! (Options & Opt_transparent))
1254 {
1255 const char *p = rs[Rs_backgroundPixmap];
1256
1257 if ((p = STRCHR (p, ';')) != NULL)
1258 {
1259 p++;
1260 scale_pixmap (p);
1261 }
1262 set_bgPixmap (rs[Rs_backgroundPixmap]);
1263 scr_touch (True);
1264 }
1265#endif
1266 1571
1267 /* graphics context for the vt window */ 1572 /* graphics context for the vt window */
1268 gcvalue.foreground = PixColors[Color_fg]; 1573 gcvalue.foreground = pix_colors[Color_fg];
1269 gcvalue.background = PixColors[Color_bg]; 1574 gcvalue.background = pix_colors[Color_bg];
1270 gcvalue.graphics_exposures = 1; 1575 gcvalue.graphics_exposures = 0;
1271 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1576
1577 gc = XCreateGC (dpy, vt,
1272 GCForeground | GCBackground 1578 GCForeground | GCBackground | GCGraphicsExposures,
1273 | GCGraphicsExposures, &gcvalue); 1579 &gcvalue);
1274 1580
1275 TermWin.drawable = new rxvt_drawable (display, TermWin.vt); 1581 drawable = new rxvt_drawable (this, vt);
1276 1582
1277#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1583#ifdef OFF_FOCUS_FADING
1278 gcvalue.foreground = PixColors[Color_topShadow]; 1584 // initially we are in unfocused state
1279 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); 1585 if (rs[Rs_fade])
1280 gcvalue.foreground = PixColors[Color_bottomShadow]; 1586 pix_colors = pix_colors_unfocused;
1281 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1282 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];
1283 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1284#endif 1587#endif
1588
1589 pointer_unblank ();
1590 scr_recolour ();
1285} 1591}
1286 1592
1287/*----------------------------------------------------------------------*/ 1593/*----------------------------------------------------------------------*/
1288/* 1594/*
1289 * Run the command in a subprocess and return a file descriptor for the 1595 * Run the command in a subprocess and return a file descriptor for the
1290 * master end of the pseudo-teletype pair with the command talking to 1596 * master end of the pseudo-teletype pair with the command talking to
1291 * the slave. 1597 * the slave.
1292 */ 1598 */
1293int 1599void
1294rxvt_term::run_command (const char *const *argv) 1600rxvt_term::run_command (const char *const *argv)
1295{ 1601{
1296 int cfd, er; 1602#if ENABLE_FRILLS
1297 1603 if (rs[Rs_pty_fd])
1298 /* get master (pty) */
1299 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1300 {
1301 rxvt_print_error ("can't open pseudo-tty");
1302 return -1;
1303 } 1604 {
1605 pty->pty = atoi (rs[Rs_pty_fd]);
1304 1606
1305 fcntl (cfd, F_SETFL, O_NONBLOCK); 1607 if (pty->pty >= 0)
1306
1307 /* get slave (tty) */
1308 if (tty_fd < 0)
1309 {
1310#ifndef NO_SETOWNER_TTYDEV
1311 privileged_ttydev (SAVE);
1312#endif
1313
1314 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1315 { 1608 {
1316 close (cfd); 1609 if (getfd_hook)
1317 rxvt_print_error ("can't open slave tty %s", ttydev); 1610 pty->pty = (*getfd_hook) (pty->pty);
1318 return -1; 1611
1612 if (pty->pty < 0)
1613 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1319 } 1614 }
1320 } 1615 }
1616 else
1617#endif
1618 if (!pty->get ())
1619 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1620
1621 fcntl (pty->pty, F_SETFL, O_NONBLOCK);
1622
1623 struct termios tio = def_tio;
1624
1321#ifndef NO_BACKSPACE_KEY 1625#ifndef NO_BACKSPACE_KEY
1322 if (key_backspace[0] && !key_backspace[1]) 1626 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1323 er = key_backspace[0]; 1627 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1324 else if (STRCMP (key_backspace, "DEC") == 0) 1628 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1325 er = '\177'; /* the initial state anyway */ 1629 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1326 else
1327#endif 1630#endif
1328 1631
1329 er = -1; 1632 /* init terminal attributes */
1633 cfsetospeed (&tio, BAUDRATE);
1634 cfsetispeed (&tio, BAUDRATE);
1635 tcsetattr (pty->tty, TCSANOW, &tio);
1636 pty->set_utf8_mode (enc_utf8);
1330 1637
1331 rxvt_get_ttymode (& (tio), er); 1638 /* set initial window size */
1639 tt_winch ();
1332 1640
1333#ifndef __QNX__ 1641#if ENABLE_FRILLS
1642 if (rs[Rs_pty_fd])
1643 return;
1644#endif
1645
1334 /* spin off the command interpreter */ 1646 /* spin off the command interpreter */
1335 switch (cmd_pid = fork ()) 1647 switch (cmd_pid = fork ())
1336 { 1648 {
1337 case -1: 1649 case -1:
1338 rxvt_print_error ("can't fork"); 1650 {
1339 return -1; 1651 cmd_pid = 0;
1652 rxvt_fatal ("can't fork, aborting.\n");
1653 }
1340 case 0: 1654 case 0:
1341 close (cfd); /* only keep tty_fd and STDERR open */
1342
1343 init_env (); 1655 init_env ();
1344 1656
1345 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1657 if (!pty->make_controlling_tty ())
1346 rxvt_print_error ("could not obtain control of tty"); 1658 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1347 else 1659 else
1348 { 1660 {
1349 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1661 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1350 dup2 (tty_fd, STDIN_FILENO); 1662 dup2 (pty->tty, STDIN_FILENO);
1351 dup2 (tty_fd, STDOUT_FILENO); 1663 dup2 (pty->tty, STDOUT_FILENO);
1352 dup2 (tty_fd, STDERR_FILENO); 1664 dup2 (pty->tty, STDERR_FILENO);
1353 1665
1354 if (tty_fd > 2) 1666 // close all our file handles that we do no longer need
1355 close (tty_fd); 1667 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1668 {
1669 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1670 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1671 }
1356 1672
1357 run_child (argv); 1673 run_child (argv);
1674 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1358 } 1675 }
1676
1359 exit (EXIT_FAILURE); 1677 _exit (EXIT_FAILURE);
1360 /* NOTREACHED */ 1678
1361 default: 1679 default:
1680 if (!option (Opt_utmpInhibit))
1362 { 1681 {
1363#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1682#ifdef LOG_ONLY_ON_LOGIN
1364 int fdstdin; 1683 bool login_shell = option (Opt_loginShell);
1365 1684#else
1366 fdstdin = dup (STDIN_FILENO); 1685 bool login_shell = true;
1367 dup2 (tty_fd, STDIN_FILENO);
1368#endif 1686#endif
1369 1687 pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1370#ifdef UTMP_SUPPORT
1371 privileged_utmp (SAVE);
1372#endif
1373
1374#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1375
1376 dup2 (fdstdin, STDIN_FILENO);
1377 close (fdstdin);
1378#endif
1379
1380 } 1688 }
1381 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ 1689
1690 pty->close_tty ();
1691
1692 child_ev.start (cmd_pid);
1693
1694 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1382 break; 1695 break;
1383 } 1696 }
1384#else /* __QNX__ uses qnxspawn () */
1385 fchmod (tty_fd, 0622);
1386 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1387 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1388
1389 if (run_child (argv) == -1)
1390 exit (EXIT_FAILURE);
1391#endif
1392
1393 return cfd;
1394} 1697}
1395 1698
1396/* ------------------------------------------------------------------------- * 1699/* ------------------------------------------------------------------------- *
1397 * CHILD PROCESS OPERATIONS * 1700 * CHILD PROCESS OPERATIONS *
1398 * ------------------------------------------------------------------------- */ 1701 * ------------------------------------------------------------------------- */
… …
1403int 1706int
1404rxvt_term::run_child (const char *const *argv) 1707rxvt_term::run_child (const char *const *argv)
1405{ 1708{
1406 char *login; 1709 char *login;
1407 1710
1408 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1409
1410 if (Options & Opt_console) 1711 if (option (Opt_console))
1712 {
1411 { /* be virtual console, fail silently */ 1713 /* be virtual console, fail silently */
1412#ifdef TIOCCONS 1714#ifdef TIOCCONS
1413 unsigned int on = 1; 1715 unsigned int on = 1;
1414 1716
1415 ioctl (STDIN_FILENO, TIOCCONS, &on); 1717 ioctl (STDIN_FILENO, TIOCCONS, &on);
1416#elif defined (SRIOCSREDIR) 1718#elif defined (SRIOCSREDIR)
1417 int fd; 1719 int fd;
1418 1720
1419 fd = open (CONSOLE, O_WRONLY, 0); 1721 fd = open (CONSOLE, O_WRONLY, 0);
1420 if (fd >= 0) 1722 if (fd >= 0)
1421 { 1723 {
1422 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1724 ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1423 close (fd); 1725 close (fd);
1424 } 1726 }
1425#endif /* SRIOCSREDIR */ 1727#endif /* SRIOCSREDIR */
1426
1427 } 1728 }
1428 1729
1429 /* reset signals and spin off the command interpreter */ 1730 /* reset signals and spin off the command interpreter */
1430 signal (SIGINT, SIG_DFL); 1731 signal (SIGINT, SIG_DFL);
1431 signal (SIGQUIT, SIG_DFL); 1732 signal (SIGQUIT, SIG_DFL);
1432 signal (SIGCHLD, SIG_DFL); 1733 signal (SIGCHLD, SIG_DFL);
1734 signal (SIGHUP, SIG_DFL);
1735 signal (SIGPIPE, SIG_DFL);
1433 /* 1736 /*
1434 * mimick login's behavior by disabling the job control signals 1737 * mimic login's behavior by disabling the job control signals
1435 * a shell that wants them can turn them back on 1738 * a shell that wants them can turn them back on
1436 */ 1739 */
1437#ifdef SIGTSTP 1740#ifdef SIGTSTP
1438 signal (SIGTSTP, SIG_IGN); 1741 signal (SIGTSTP, SIG_IGN);
1439 signal (SIGTTIN, SIG_IGN); 1742 signal (SIGTTIN, SIG_IGN);
1440 signal (SIGTTOU, SIG_IGN); 1743 signal (SIGTTOU, SIG_IGN);
1441#endif /* SIGTSTP */ 1744#endif /* SIGTSTP */
1442 1745
1443 /* set window size */
1444 struct winsize ws;
1445
1446 ws.ws_col = TermWin.ncol;
1447 ws.ws_row = TermWin.nrow;
1448 ws.ws_xpixel = ws.ws_ypixel = 0;
1449 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1450
1451 // unblock signals (signals are blocked by iom.C
1452 sigset_t ss;
1453 sigemptyset (&ss);
1454 sigprocmask (SIG_SETMASK, &ss, 0);
1455
1456#ifndef __QNX__
1457 /* command interpreter path */ 1746 /* command interpreter path */
1458 if (argv != NULL) 1747 if (argv)
1459 { 1748 {
1460# ifdef DEBUG_CMD 1749# ifdef DEBUG_CMD
1461 int i; 1750 int i;
1462 1751
1463 for (i = 0; argv[i]; i++) 1752 for (i = 0; argv[i]; i++)
… …
1467 execvp (argv[0], (char *const *)argv); 1756 execvp (argv[0], (char *const *)argv);
1468 /* no error message: STDERR is closed! */ 1757 /* no error message: STDERR is closed! */
1469 } 1758 }
1470 else 1759 else
1471 { 1760 {
1472 const char *argv0, *shell; 1761 const char *argv0, *shell;
1473 1762
1474 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1763 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1475 shell = "/bin/sh"; 1764 shell = "/bin/sh";
1476 1765
1477 argv0 = (const char *)rxvt_r_basename (shell); 1766 argv0 = rxvt_basename (shell);
1767
1478 if (Options & Opt_loginShell) 1768 if (option (Opt_loginShell))
1479 { 1769 {
1480 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); 1770 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1481 1771
1482 login[0] = '-'; 1772 login[0] = '-';
1483 STRCPY (&login[1], argv0); 1773 strcpy (&login[1], argv0);
1484 argv0 = login; 1774 argv0 = login;
1485 } 1775 }
1776
1486 execlp (shell, argv0, NULL); 1777 execlp (shell, argv0, (char *)0);
1487 /* no error message: STDERR is closed! */ 1778 /* no error message: STDERR is closed! */
1488 } 1779 }
1489 1780
1490#else /* __QNX__ uses qnxspawn () */
1491
1492 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1493 char *command = NULL, fullcommand[_MAX_PATH];
1494 char **arg_v, *arg_a[2] = { NULL, NULL };
1495
1496 if (argv != NULL)
1497 {
1498 if (access (argv[0], X_OK) == -1)
1499 {
1500 if (STRCHR (argv[0], '/') == NULL)
1501 {
1502 searchenv (argv[0], "PATH", fullcommand);
1503 if (fullcommand[0] != '\0')
1504 command = fullcommand;
1505 }
1506 if (access (command, X_OK) == -1)
1507 return -1;
1508 }
1509 else
1510 command = argv[0];
1511 arg_v = argv;
1512 }
1513 else
1514 {
1515 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1516 command = "/bin/sh";
1517
1518 arg_a[0] = my_basename (command);
1519 if (Options & Opt_loginShell)
1520 {
1521 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1522
1523 login[0] = '-';
1524 STRCPY (&login[1], arg_a[0]);
1525 arg_a[0] = login;
1526 }
1527 arg_v = arg_a;
1528 }
1529 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1530 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1531 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1532 command, arg_v, environ, iov_a, 0);
1533 if (login)
1534 free (login);
1535
1536 close (tty_fd);
1537 return cmd_fd;
1538
1539#endif
1540 return -1; 1781 return -1;
1541} 1782}
1542 1783
1543/* ------------------------------------------------------------------------- *
1544 * GET TTY CURRENT STATE *
1545 * ------------------------------------------------------------------------- */
1546/* rxvt_get_ttymode () */
1547/* EXTPROTO */
1548void
1549rxvt_get_ttymode (ttymode_t *tio, int erase)
1550{
1551#ifdef HAVE_TERMIOS_H
1552 /*
1553 * standard System V termios interface
1554 */
1555 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1556 {
1557 /* return error - use system defaults */
1558 tio->c_cc[VINTR] = CINTR;
1559 tio->c_cc[VQUIT] = CQUIT;
1560 tio->c_cc[VERASE] = CERASE;
1561 tio->c_cc[VKILL] = CKILL;
1562 tio->c_cc[VSTART] = CSTART;
1563 tio->c_cc[VSTOP] = CSTOP;
1564 tio->c_cc[VSUSP] = CSUSP;
1565# ifdef VDSUSP
1566
1567 tio->c_cc[VDSUSP] = CDSUSP;
1568# endif
1569# ifdef VREPRINT
1570
1571 tio->c_cc[VREPRINT] = CRPRNT;
1572# endif
1573# ifdef VDISCRD
1574
1575 tio->c_cc[VDISCRD] = CFLUSH;
1576# endif
1577# ifdef VWERSE
1578
1579 tio->c_cc[VWERSE] = CWERASE;
1580# endif
1581# ifdef VLNEXT
1582
1583 tio->c_cc[VLNEXT] = CLNEXT;
1584# endif
1585
1586 }
1587 tio->c_cc[VEOF] = CEOF;
1588 tio->c_cc[VEOL] = VDISABLE;
1589# ifdef VEOL2
1590
1591 tio->c_cc[VEOL2] = VDISABLE;
1592# endif
1593# ifdef VSWTC
1594
1595 tio->c_cc[VSWTC] = VDISABLE;
1596# endif
1597# ifdef VSWTCH
1598
1599 tio->c_cc[VSWTCH] = VDISABLE;
1600# endif
1601# if VMIN != VEOF
1602
1603 tio->c_cc[VMIN] = 1;
1604# endif
1605# if VTIME != VEOL
1606
1607 tio->c_cc[VTIME] = 0;
1608# endif
1609
1610 if (erase != -1)
1611 tio->c_cc[VERASE] = (char)erase;
1612
1613 /* input modes */
1614 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1615# ifdef IMAXBEL
1616 | IMAXBEL
1617# endif
1618 | IXON);
1619
1620 /* output modes */
1621 tio->c_oflag = (OPOST | ONLCR);
1622
1623 /* control modes */
1624 tio->c_cflag = (CS8 | CREAD);
1625
1626 /* line discipline modes */
1627 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1628# if defined (ECHOCTL) && defined (ECHOKE)
1629 | ECHOCTL | ECHOKE
1630# endif
1631 | ECHOE | ECHOK);
1632# else /* HAVE_TERMIOS_H */
1633
1634 /*
1635 * sgtty interface
1636 */
1637
1638 /* get parameters -- gtty */
1639 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1640 {
1641 tio->sg.sg_erase = CERASE; /* ^H */
1642 tio->sg.sg_kill = CKILL; /* ^U */
1643 }
1644 if (erase != -1)
1645 tio->sg.sg_erase = (char)erase;
1646
1647 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1648
1649 /* get special characters */
1650 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1651 {
1652 tio->tc.t_intrc = CINTR; /* ^C */
1653 tio->tc.t_quitc = CQUIT; /* ^\ */
1654 tio->tc.t_startc = CSTART; /* ^Q */
1655 tio->tc.t_stopc = CSTOP; /* ^S */
1656 tio->tc.t_eofc = CEOF; /* ^D */
1657 tio->tc.t_brkc = -1;
1658 }
1659 /* get local special chars */
1660 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1661 {
1662 tio->lc.t_suspc = CSUSP; /* ^Z */
1663 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1664 tio->lc.t_rprntc = CRPRNT; /* ^R */
1665 tio->lc.t_flushc = CFLUSH; /* ^O */
1666 tio->lc.t_werasc = CWERASE; /* ^W */
1667 tio->lc.t_lnextc = CLNEXT; /* ^V */
1668 }
1669 /* get line discipline */
1670 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1671# ifdef NTTYDISC
1672
1673 tio->line = NTTYDISC;
1674# endif /* NTTYDISC */
1675
1676 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1677#endif /* HAVE_TERMIOS_H */
1678
1679 /*
1680 * Debugging
1681 */
1682#ifdef DEBUG_TTYMODE
1683#ifdef HAVE_TERMIOS_H
1684 /* c_iflag bits */
1685 fprintf (stderr, "Input flags\n");
1686
1687 /* cpp token stringize doesn't work on all machines <sigh> */
1688# define FOO(flag,name) \
1689 if ((tio->c_iflag) & flag) \
1690 fprintf (stderr, "%s ", name)
1691
1692 /* c_iflag bits */
1693 FOO (IGNBRK, "IGNBRK");
1694 FOO (BRKINT, "BRKINT");
1695 FOO (IGNPAR, "IGNPAR");
1696 FOO (PARMRK, "PARMRK");
1697 FOO (INPCK, "INPCK");
1698 FOO (ISTRIP, "ISTRIP");
1699 FOO (INLCR, "INLCR");
1700 FOO (IGNCR, "IGNCR");
1701 FOO (ICRNL, "ICRNL");
1702 FOO (IXON, "IXON");
1703 FOO (IXOFF, "IXOFF");
1704# ifdef IUCLC
1705
1706 FOO (IUCLC, "IUCLC");
1707# endif
1708# ifdef IXANY
1709
1710 FOO (IXANY, "IXANY");
1711# endif
1712# ifdef IMAXBEL
1713
1714 FOO (IMAXBEL, "IMAXBEL");
1715# endif
1716
1717 fprintf (stderr, "\n");
1718
1719# undef FOO
1720# define FOO(entry, name) \
1721 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1722
1723 FOO (VINTR, "VINTR");
1724 FOO (VQUIT, "VQUIT");
1725 FOO (VERASE, "VERASE");
1726 FOO (VKILL, "VKILL");
1727 FOO (VEOF, "VEOF");
1728 FOO (VEOL, "VEOL");
1729# ifdef VEOL2
1730
1731 FOO (VEOL2, "VEOL2");
1732# endif
1733# ifdef VSWTC
1734
1735 FOO (VSWTC, "VSWTC");
1736# endif
1737# ifdef VSWTCH
1738
1739 FOO (VSWTCH, "VSWTCH");
1740# endif
1741
1742 FOO (VSTART, "VSTART");
1743 FOO (VSTOP, "VSTOP");
1744 FOO (VSUSP, "VSUSP");
1745# ifdef VDSUSP
1746
1747 FOO (VDSUSP, "VDSUSP");
1748# endif
1749# ifdef VREPRINT
1750
1751 FOO (VREPRINT, "VREPRINT");
1752# endif
1753# ifdef VDISCRD
1754
1755 FOO (VDISCRD, "VDISCRD");
1756# endif
1757# ifdef VWERSE
1758
1759 FOO (VWERSE, "VWERSE");
1760# endif
1761# ifdef VLNEXT
1762
1763 FOO (VLNEXT, "VLNEXT");
1764# endif
1765
1766 fprintf (stderr, "\n");
1767# undef FOO
1768# endif /* HAVE_TERMIOS_H */
1769#endif /* DEBUG_TTYMODE */
1770}
1771
1772/*----------------------- end-of-file (C source) -----------------------*/ 1784/*----------------------- end-of-file (C source) -----------------------*/

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines