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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.38 by pcg, Wed Mar 3 04:07:52 2004 UTC vs.
Revision 1.307 by root, Sat Dec 17 23:17:33 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>
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#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
400 ks_bigfont = XK_greater;
401 ks_smallfont = XK_less;
402#endif
403
404 refresh_limit = 1;
405 refresh_type = SLOW_REFRESH; 551 refresh_type = SLOW_REFRESH;
406 prev_nrow = prev_ncol = 0;
407 552
408 oldcursor.row = oldcursor.col = -1; 553 oldcursor.row = oldcursor.col = -1;
409#ifdef XPM_BACKGROUND
410 /* bgPixmap.w = bgPixmap.h = 0; */
411 bgPixmap.x = bgPixmap.y = 50;
412 bgPixmap.pixmap = None;
413#endif
414 554
415 last_bot = last_state = -1; 555 set_option (Opt_scrollBar);
416 556 set_option (Opt_scrollTtyOutput);
417#ifdef MENUBAR 557 set_option (Opt_jumpScroll);
418 menu_readonly = 1; 558 set_option (Opt_skipScroll);
419# if ! (MENUBAR_MAX > 1) 559 set_option (Opt_secondaryScreen);
420 CurrentBar = & (BarList); 560 set_option (Opt_secondaryScroll);
421# endif /* (MENUBAR_MAX > 1) */ 561 set_option (Opt_pastableTabs);
422#endif 562 set_option (Opt_intensityStyles);
423 563 set_option (Opt_iso14755);
424 return true; 564 set_option (Opt_iso14755_52);
425} 565 set_option (Opt_buffered);
426
427void
428rxvt_term::init_secondary ()
429{
430 int i;
431#ifdef TTY_GID_SUPPORT
432 struct group *gr = getgrnam ("tty");
433
434 if (gr)
435 { /* change group ownership of tty to "tty" */
436 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
437 ttygid = gr->gr_gid;
438 }
439 else
440#endif /* TTY_GID_SUPPORT */
441
442 {
443 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
444 ttygid = getgid ();
445 }
446
447 /*
448 * Close all unused file descriptors
449 * We don't want them, we don't need them.
450 */
451 if ((i = open ("/dev/null", O_RDONLY)) < 0)
452 {
453 /* TODO: BOO HISS */
454 dup2 (STDERR_FILENO, STDIN_FILENO);
455 }
456 else if (i > STDIN_FILENO)
457 {
458 dup2 (i, STDIN_FILENO);
459 close (i);
460 }
461
462 dup2 (STDERR_FILENO, STDOUT_FILENO);
463
464#if 0 // schmorp sayz closing filies is murder
465 for (i = STDERR_FILENO + 1; i < num_fds; i++)
466 {
467#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
468 if (i == 4 || i == 7)
469 continue;
470#endif
471 close (i);
472 }
473#endif
474} 566}
475 567
476/*----------------------------------------------------------------------*/ 568/*----------------------------------------------------------------------*/
477const char ** 569const char **
478rxvt_term::init_resources (int argc, const char *const *argv) 570rxvt_term::init_resources (int argc, const char *const *argv)
479{ 571{
480 int i, r_argc; 572 int i, r_argc;
481 char *val;
482 const char **cmd_argv, **r_argv; 573 const char **cmd_argv;
483 574
484 /* 575 /*
485 * 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
486 */ 577 */
487 for (r_argc = 0; r_argc < argc; r_argc++) 578 for (r_argc = 0; r_argc < argc; r_argc++)
488 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) 579 if (!strcmp (argv[r_argc], "-e"))
489 break; 580 break;
490
491 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
492
493 for (i = 0; i < r_argc; i++)
494 r_argv[i] = (const char *)argv[i];
495
496 r_argv[i] = NULL;
497 581
498 if (r_argc == argc) 582 if (r_argc == argc)
499 cmd_argv = NULL; 583 cmd_argv = NULL;
584 else if (!argv[r_argc + 1])
585 rxvt_fatal ("option '-e' requires an argument, aborting.\n");
500 else 586 else
501 {
502 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
503
504 for (i = 0; i < argc - r_argc - 1; i++)
505 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 587 cmd_argv = (const char **)argv + r_argc + 1;
506 588
507 cmd_argv[i] = NULL;
508 }
509
510 /* clear all resources */
511 for (i = 0; i < NUM_RESOURCES;)
512 rs[i++] = NULL;
513
514 rs[Rs_name] = rxvt_r_basename (argv[0]); 589 rs[Rs_name] = rxvt_basename (argv[0]);
515 590
516 /* 591 /*
517 * Open display, get options/resources and create the window 592 * Open display, get options/resources and create the window
518 */ 593 */
594
519 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 595 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
520 rs[Rs_display_name] = ":0"; 596 rs[Rs_display_name] = ":0";
521 597
522 get_options (r_argc, r_argv); 598 get_options (r_argc, argv);
523 free (r_argv);
524 599
525#ifdef LOCAL_X_IS_UNIX
526 if (rs[Rs_display_name][0] == ':')
527 {
528 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
529 STRCPY (val, "unix");
530 STRCAT (val, rs[Rs_display_name]);
531 display = displays.get (val);
532 free (val);
533 }
534#endif
535
536 if (!display
537 && ! (display = displays.get (rs[Rs_display_name]))) 600 if (!(display = displays.get (rs[Rs_display_name])))
538 {
539 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]);
540 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]))
541 } 625 {
626 rxvt_perl.init (this);
627 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
628 }
629#endif
542 630
543 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 ();
544 634
545 /* 635 /*
546 * set any defaults not already set 636 * set any defaults not already set
547 */ 637 */
548 if (cmd_argv && cmd_argv[0]) 638 if (cmd_argv && cmd_argv[0])
549 { 639 {
550 if (!rs[Rs_title]) 640 if (!rs[Rs_title])
551 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 641 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
642
552 if (!rs[Rs_iconName]) 643 if (!rs[Rs_iconName])
553 rs[Rs_iconName] = rs[Rs_title]; 644 rs[Rs_iconName] = rs[Rs_title];
554 } 645 }
555 else 646 else
556 { 647 {
557 if (!rs[Rs_title]) 648 if (!rs[Rs_title])
558 rs[Rs_title] = rs[Rs_name]; 649 rs[Rs_title] = rs[Rs_name];
650
559 if (!rs[Rs_iconName]) 651 if (!rs[Rs_iconName])
560 rs[Rs_iconName] = rs[Rs_name]; 652 rs[Rs_iconName] = rs[Rs_name];
561 } 653 }
562 654
563 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 655 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
564 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 656 saveLines = min (i, MAX_SAVELINES);
565 657
566#ifndef NO_FRILLS 658#if ENABLE_FRILLS
567 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)
568 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 660 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
661
569 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)
570 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 663 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
571#endif
572 664
573#ifndef NO_LINESPACE
574 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 665 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
575 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]);
576#endif 670#endif
577 671
578#ifdef POINTER_BLANK 672#ifdef POINTER_BLANK
579 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 673 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
580 pointerBlankDelay = i; 674 pointerBlankDelay = i;
581 else 675 else
582 pointerBlankDelay = 2; 676 pointerBlankDelay = 2;
583#endif 677#endif
584 678
585 /* no point having a scrollbar without having any scrollback! */ 679 /* no point having a scrollbar without having any scrollback! */
586 if (!TermWin.saveLines) 680 if (!saveLines)
587 Options &= ~Opt_scrollBar; 681 set_option (Opt_scrollBar, 0);
588
589#ifdef PRINTPIPE
590 if (!rs[Rs_print_pipe])
591 rs[Rs_print_pipe] = PRINTPIPE;
592#endif
593 682
594 if (!rs[Rs_cutchars]) 683 if (!rs[Rs_cutchars])
595 rs[Rs_cutchars] = CUTCHARS; 684 rs[Rs_cutchars] = CUTCHARS;
596
597#ifdef ACS_ASCII
598 if (!rs[Rs_acs_chars])
599 rs[Rs_acs_chars] = ACS_CHARS;
600 if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
601 {
602 val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
603 for (; i < 0x20; )
604 val[i] = ' ';
605 rs[Rs_acs_chars] = val;
606 }
607#endif
608 685
609#ifndef NO_BACKSPACE_KEY 686#ifndef NO_BACKSPACE_KEY
610 if (!rs[Rs_backspace_key]) 687 if (!rs[Rs_backspace_key])
611# ifdef DEFAULT_BACKSPACE 688# ifdef DEFAULT_BACKSPACE
612 key_backspace = DEFAULT_BACKSPACE; 689 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
613# else 690# else
614 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 691 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
615# endif 692# endif
616 else
617 {
618 val = STRDUP (rs[Rs_backspace_key]);
619 rxvt_Str_trim (val);
620 rxvt_Str_escaped (val);
621 key_backspace = val;
622 }
623#endif 693#endif
624 694
625#ifndef NO_DELETE_KEY 695#ifndef NO_DELETE_KEY
626 if (!rs[Rs_delete_key]) 696 if (!rs[Rs_delete_key])
627# ifdef DEFAULT_DELETE 697# ifdef DEFAULT_DELETE
628 key_delete = DEFAULT_DELETE; 698 rs[Rs_delete_key] = DEFAULT_DELETE;
629# else 699# else
630 key_delete = "\033[3~"; 700 rs[Rs_delete_key] = "\033[3~";
631# endif 701# endif
632 else
633 {
634 val = STRDUP (rs[Rs_delete_key]);
635 rxvt_Str_trim (val);
636 rxvt_Str_escaped (val);
637 key_delete = val;
638 }
639#endif 702#endif
640 if (rs[Rs_answerbackstring])
641 {
642 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
643 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
644 }
645 703
646 if (rs[Rs_selectstyle]) 704 scrollBar.setup (this);
647 {
648 if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
649 selection_style = OLD_WORD_SELECT;
650#ifndef NO_OLD_SELECTION
651
652 else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
653 selection_style = OLD_SELECT;
654#endif
655
656 }
657
658#ifdef HAVE_SCROLLBARS
659 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
660 rs[Rs_scrollBar_thickness]);
661#endif
662 705
663#ifdef XTERM_REVERSE_VIDEO 706#ifdef XTERM_REVERSE_VIDEO
664 /* this is how xterm implements reverseVideo */ 707 /* this is how xterm implements reverseVideo */
665 if (Options & Opt_reverseVideo) 708 if (option (Opt_reverseVideo))
666 { 709 {
667 if (!rs[Rs_color + Color_fg]) 710 if (!rs[Rs_color + Color_fg])
668 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 711 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
712
669 if (!rs[Rs_color + Color_bg]) 713 if (!rs[Rs_color + Color_bg])
670 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 714 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
671 } 715 }
672#endif 716#endif
673 717
… …
675 if (!rs[Rs_color + i]) 719 if (!rs[Rs_color + i])
676 rs[Rs_color + i] = def_colorName[i]; 720 rs[Rs_color + i] = def_colorName[i];
677 721
678#ifndef XTERM_REVERSE_VIDEO 722#ifndef XTERM_REVERSE_VIDEO
679 /* this is how we implement reverseVideo */ 723 /* this is how we implement reverseVideo */
680 if (Options & Opt_reverseVideo) 724 if (option (Opt_reverseVideo))
681 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]);
682#endif 726#endif
683 727
684 /* convenient aliases for setting fg/bg to colors */ 728 /* convenient aliases for setting fg/bg to colors */
685 color_aliases (Color_fg); 729 color_aliases (Color_fg);
686 color_aliases (Color_bg); 730 color_aliases (Color_bg);
687#ifndef NO_CURSORCOLOR 731#ifndef NO_CURSORCOLOR
688 color_aliases (Color_cursor); 732 color_aliases (Color_cursor);
689 color_aliases (Color_cursor2); 733 color_aliases (Color_cursor2);
690#endif /* NO_CURSORCOLOR */ 734#endif /* NO_CURSORCOLOR */
691 color_aliases (Color_pointer); 735 color_aliases (Color_pointer_fg);
736 color_aliases (Color_pointer_bg);
692 color_aliases (Color_border); 737 color_aliases (Color_border);
693#ifndef NO_BOLD_UNDERLINE_REVERSE 738#ifndef NO_BOLD_UNDERLINE_REVERSE
694 color_aliases (Color_BD); 739 color_aliases (Color_BD);
695 color_aliases (Color_UL); 740 color_aliases (Color_UL);
696 color_aliases (Color_RV); 741 color_aliases (Color_RV);
697#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];
698 746
699 return cmd_argv; 747 return cmd_argv;
748}
749
750/*----------------------------------------------------------------------*/
751void
752rxvt_term::init (stringvec *argv, stringvec *envv)
753{
754 argv->push_back (0);
755 envv->push_back (0);
756
757 this->argv = argv;
758 this->envv = envv;
759
760 init2 (argv->size () - 1, argv->begin ());
761}
762
763void
764rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
765{
766#if ENABLE_PERL
767 // perl might want to access the stringvecs later, so we need to copy them
768 stringvec *args = new stringvec;
769 for (int i = 0; i < argc; i++)
770 args->push_back (strdup (argv [i]));
771
772 stringvec *envs = new stringvec;
773 for (const char *const *var = envv; *var; var++)
774 envs->push_back (strdup (*var));
775
776 init (args, envs);
777#else
778 init2 (argc, argv);
779#endif
780}
781
782void
783rxvt_term::init2 (int argc, const char *const *argv)
784{
785 SET_R (this);
786 set_locale ("");
787 set_environ (envv); // a few things in X do not call setlocale :(
788
789 init_vars ();
790
791 const char **cmd_argv = init_resources (argc, argv);
792
793#ifdef KEYSYM_RESOURCE
794 keyboard->register_done ();
795#endif
796
797 if (const char *path = rs[Rs_chdir])
798 if (*path) // ignored if empty
799 {
800 if (*path != '/')
801 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
802
803 if (chdir (path))
804 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
805 }
806
807 if (option (Opt_scrollBar))
808 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
809
810 pty = ptytty::create ();
811
812#ifdef HAVE_AFTERIMAGE
813 set_application_name ((char *)rs[Rs_name]);
814 set_output_threshold (OUTPUT_LEVEL_WARNING);
815#endif
816
817 // must be called before create_windows, because the latter may call set_icon
818#ifdef HAVE_PIXBUF
819 g_type_init ();
820#endif
821
822 create_windows (argc, argv);
823
824 init_xlocale ();
825
826 scr_poweron (); // initialize screen
827
828#if 0
829 XSynchronize (dpy, True);
830#endif
831
832 if (option (Opt_scrollBar))
833 scrollBar.resize (); /* create and map scrollbar */
834#ifdef HAVE_BG_PIXMAP
835 {
836 bg_init ();
837
838#ifdef ENABLE_TRANSPARENCY
839 if (option (Opt_transparent))
840 {
841 bg_set_transparent ();
842
843 if (rs [Rs_blurradius])
844 bg_set_blur (rs [Rs_blurradius]);
845
846 if (ISSET_PIXCOLOR (Color_tint))
847 bg_set_tint (pix_colors_focused [Color_tint]);
848
849 if (rs [Rs_shade])
850 bg_set_shade (rs [Rs_shade]);
851
852 bg_set_root_pixmap ();
853 XSelectInput (dpy, display->root, PropertyChangeMask);
854 rootwin_ev.start (display, display->root);
855 }
856#endif
857
858#ifdef BG_IMAGE_FROM_FILE
859 if (rs[Rs_backgroundPixmap])
860 if (bg_set_file (rs[Rs_backgroundPixmap]))
861 if (!bg_window_position_sensitive ())
862 update_background ();
863#endif
864 }
865#endif
866
867#if ENABLE_PERL
868 rootwin_ev.start (display, display->root);
869#endif
870
871 set_colorfgbg ();
872
873 init_command (cmd_argv);
874
875 if (pty->pty >= 0)
876 pty_ev.start (pty->pty, ev::READ);
877
878 HOOK_INVOKE ((this, HOOK_START, DT_END));
879
880#if ENABLE_XEMBED
881 if (rs[Rs_embed])
882 {
883 long info[2] = { 0, XEMBED_MAPPED };
884
885 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
886 32, PropModeReplace, (unsigned char *)&info, 2);
887 }
888#endif
889
890#if HAVE_STARTUP_NOTIFICATION
891 SnDisplay *snDisplay;
892 SnLauncheeContext *snContext;
893
894 snDisplay = sn_display_new (dpy, NULL, NULL);
895 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
896
897 /* Tell the window manager that this window is part of the startup context */
898 if (snContext)
899 sn_launchee_context_setup_window (snContext, parent);
900#endif
901
902 XMapWindow (dpy, vt);
903 XMapWindow (dpy, parent);
904
905#if HAVE_STARTUP_NOTIFICATION
906 if (snContext)
907 {
908 /* Mark the startup process as complete */
909 sn_launchee_context_complete (snContext);
910
911 sn_launchee_context_unref (snContext);
912 }
913
914 sn_display_unref (snDisplay);
915#endif
916
917 refresh_check ();
700} 918}
701 919
702/*----------------------------------------------------------------------*/ 920/*----------------------------------------------------------------------*/
703void 921void
704rxvt_term::init_env () 922rxvt_term::init_env ()
705{ 923{
706 int i;
707 unsigned int u;
708 char *val; 924 char *val;
709 925
710#ifdef DISPLAY_IS_IP 926#ifdef DISPLAY_IS_IP
711 /* Fixup display_name for export over pty to any interested terminal 927 /* Fixup display_name for export over pty to any interested terminal
712 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 928 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
… …
720 */ 936 */
721 val = rxvt_network_display (rs[Rs_display_name]); 937 val = rxvt_network_display (rs[Rs_display_name]);
722 rs[Rs_display_name] = (const char *)val; 938 rs[Rs_display_name] = (const char *)val;
723 939
724 if (val == NULL) 940 if (val == NULL)
725#endif /* DISPLAY_IS_IP */ 941#endif /* DISPLAY_IS_IP */
726 val = XDisplayString (display->display); 942 val = XDisplayString (dpy);
727 943
728 if (rs[Rs_display_name] == NULL) 944 if (rs[Rs_display_name] == NULL)
729 rs[Rs_display_name] = val; /* use broken `:0' value */ 945 rs[Rs_display_name] = val; /* use broken `:0' value */
730 946
731 i = STRLEN (val);
732 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 947 env_display = (char *)rxvt_malloc (strlen (val) + 9);
733 948
734 sprintf (env_display, "DISPLAY=%s", val); 949 sprintf (env_display, "DISPLAY=%s", val);
735 950
736 /* avoiding the math library:
737 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
738 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
739 ;
740 MAX_IT (i, 1);
741 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
742
743 sprintf (env_windowid, "WINDOWID=%u", 951 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
744 (unsigned int)TermWin.parent[0]);
745 952
746 /* add entries to the environment: 953 /* add entries to the environment:
747 * @ DISPLAY: in case we started with -display 954 * @ DISPLAY: in case we started with -display
748 * @ WINDOWID: X window id number of the window 955 * @ WINDOWID: X window id number of the window
749 * @ COLORTERM: terminal sub-name and also indicates its color 956 * @ COLORTERM: terminal sub-name and also indicates its color
… …
751 * @ TERMINFO: path to terminfo directory 958 * @ TERMINFO: path to terminfo directory
752 * @ COLORFGBG: fg;bg color codes 959 * @ COLORFGBG: fg;bg color codes
753 */ 960 */
754 putenv (env_display); 961 putenv (env_display);
755 putenv (env_windowid); 962 putenv (env_windowid);
963
756 if (env_colorfgbg) 964 if (env_colorfgbg)
757 putenv (env_colorfgbg); 965 putenv (env_colorfgbg);
758 966
759#ifdef RXVT_TERMINFO 967#ifdef RXVT_TERMINFO
760 putenv ("TERMINFO=" RXVT_TERMINFO); 968 putenv ("TERMINFO=" RXVT_TERMINFO);
761#endif 969#endif
762 970
763 if (display->depth <= 2) 971 if (depth <= 2)
764 putenv ("COLORTERM=" COLORTERMENV "-mono"); 972 putenv ("COLORTERM=" COLORTERMENV "-mono");
765 else 973 else
766 putenv ("COLORTERM=" COLORTERMENVFULL); 974 putenv ("COLORTERM=" COLORTERMENVFULL);
767 975
768 if (rs[Rs_term_name] != NULL) 976 if (rs[Rs_term_name] != NULL)
769 { 977 {
770 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 978 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
771 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 979 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
772 putenv (env_term); 980 putenv (env_term);
773 } 981 }
774 else 982 else
775 putenv ("TERM=" TERMENV); 983 putenv ("TERM=" TERMENV);
… …
777#ifdef HAVE_UNSETENV 985#ifdef HAVE_UNSETENV
778 /* avoid passing old settings and confusing term size */ 986 /* avoid passing old settings and confusing term size */
779 unsetenv ("LINES"); 987 unsetenv ("LINES");
780 unsetenv ("COLUMNS"); 988 unsetenv ("COLUMNS");
781 unsetenv ("TERMCAP"); /* terminfo should be okay */ 989 unsetenv ("TERMCAP"); /* terminfo should be okay */
782#endif /* HAVE_UNSETENV */ 990#endif /* HAVE_UNSETENV */
783} 991}
784 992
785/*----------------------------------------------------------------------*/ 993/*----------------------------------------------------------------------*/
786/*
787 * This is more or less stolen straight from XFree86 xterm.
788 * This should support all European type languages.
789 */
790void 994void
791rxvt_term::set_locale (const char *locale) 995rxvt_term::set_locale (const char *locale)
792{ 996{
997 set_environ (envv);
998
793#if HAVE_XSETLOCALE || HAVE_SETLOCALE 999#if HAVE_XSETLOCALE || HAVE_SETLOCALE
794 free (this->locale); 1000 free (this->locale);
795 this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale)); 1001 this->locale = setlocale (LC_CTYPE, locale);
1002
1003 if (!this->locale)
1004 {
1005 if (*locale)
1006 {
1007 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
1008 setlocale (LC_CTYPE, "C");
1009 }
1010 else
1011 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
1012
1013 this->locale = "C";
1014 }
1015
1016
1017 this->locale = strdup (this->locale);
796 SET_LOCALE (this->locale); 1018 SET_LOCALE (this->locale);
797 mbstate.reset (); 1019 mbstate.reset ();
798#endif 1020#endif
1021
799#if HAVE_NL_LANGINFO 1022#if HAVE_NL_LANGINFO
800 free (codeset);
801 codeset = strdup (nl_langinfo (CODESET)); 1023 char *codeset = nl_langinfo (CODESET);
802 enc_utf8 = !STRCASECMP (codeset, "UTF-8") 1024 // /^UTF.?8/i
803 || !STRCASECMP (codeset, "UTF8"); 1025 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1026 && (codeset[1] == 'T' || codeset[1] == 't')
1027 && (codeset[2] == 'F' || codeset[2] == 'f')
1028 && (codeset[3] == '8' || codeset[4] == '8');
804#else 1029#else
805 enc_utf8 = 1; 1030 enc_utf8 = 0;
806#endif 1031#endif
807} 1032}
808 1033
809void 1034void
810rxvt_term::init_xlocale () 1035rxvt_term::init_xlocale ()
811{ 1036{
1037 set_environ (envv);
1038
812#ifdef USE_XIM 1039#ifdef USE_XIM
813 if (!locale) 1040 if (!locale)
814 rxvt_print_error ("Setting locale failed."); 1041 rxvt_warn ("setting locale failed, continuing without locale support.\n");
815 else 1042 else
816 { 1043 {
817 Atom wmlocale; 1044 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
818
819 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
820 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
821 XA_STRING, 8, PropModeReplace,
822 (unsigned char *)locale, STRLEN (locale));
823 1045
824 if (!XSupportsLocale ()) 1046 if (!XSupportsLocale ())
825 { 1047 {
826 rxvt_print_error ("The locale is not supported by Xlib"); 1048 rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
827 return; 1049 return;
828 } 1050 }
829 1051
830 im_ev.start (display); 1052 im_ev.start (display);
831 1053
… …
841{ 1063{
842 /* 1064 /*
843 * Initialize the command connection. 1065 * Initialize the command connection.
844 * This should be called after the X server connection is established. 1066 * This should be called after the X server connection is established.
845 */ 1067 */
846 int i;
847
848 for (i = 0; i < NUM_XA; i++)
849 xa[i] = XInternAtom (display->display, xa_names[i], False);
850
851 /* Enable delete window protocol */
852 XSetWMProtocols (display->display, TermWin.parent[0],
853 & (xa[XA_WMDELETEWINDOW]), 1);
854
855#ifdef USING_W11LIB
856 /* enable W11 callbacks */
857 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
858#endif
859 1068
860#ifdef META8_OPTION 1069#ifdef META8_OPTION
861 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1070 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
862#endif 1071#endif
863 1072
864 get_ourmods (); 1073 get_ourmods ();
865 1074
866 if (! (Options & Opt_scrollTtyOutput)) 1075 if (!option (Opt_scrollTtyOutput))
867 PrivateModes |= PrivMode_TtyOutputInh; 1076 priv_modes |= PrivMode_TtyOutputInh;
868 if (Options & Opt_scrollTtyKeypress) 1077 if (option (Opt_scrollTtyKeypress))
869 PrivateModes |= PrivMode_Keypress; 1078 priv_modes |= PrivMode_Keypress;
870 if (! (Options & Opt_jumpScroll)) 1079 if (!option (Opt_jumpScroll))
871 PrivateModes |= PrivMode_smoothScroll; 1080 priv_modes |= PrivMode_smoothScroll;
872 1081
873#ifndef NO_BACKSPACE_KEY 1082#ifndef NO_BACKSPACE_KEY
874 if (STRCMP (key_backspace, "DEC") == 0) 1083 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
875 PrivateModes |= PrivMode_HaveBackSpace; 1084 priv_modes |= PrivMode_HaveBackSpace;
876#endif 1085#endif
877 1086
878 /* add value for scrollBar */ 1087 /* add value for scrollBar */
879 if (scrollbar_visible ()) 1088 if (scrollBar.state)
880 { 1089 {
881 PrivateModes |= PrivMode_scrollBar; 1090 priv_modes |= PrivMode_scrollBar;
882 SavedModes |= PrivMode_scrollBar; 1091 SavedModes |= PrivMode_scrollBar;
883 } 1092 }
884 if (menubar_visible ())
885 {
886 PrivateModes |= PrivMode_menuBar;
887 SavedModes |= PrivMode_menuBar;
888 }
889 1093
890#ifdef CURSOR_BLINK 1094 run_command (argv);
891 if (Options & Opt_cursorBlink)
892 (void)gettimeofday (&lastcursorchange, NULL);
893#endif
894
895 if ((cmd_fd = run_command (argv)) < 0)
896 {
897 rxvt_print_error ("aborting");
898 exit (EXIT_FAILURE);
899 }
900} 1095}
901 1096
902/*----------------------------------------------------------------------*/ 1097/*----------------------------------------------------------------------*/
903void 1098void
904rxvt_term::Get_Colours () 1099rxvt_term::get_colours ()
905{ 1100{
906 int i; 1101 int i;
907 1102
1103#ifdef OFF_FOCUS_FADING
1104 pix_colors = pix_colors_focused;
1105#endif
1106
908 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1107 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
909 { 1108 {
1109 const char *name = rs[Rs_color + i];
1110
1111 if (!name)
1112 continue;
1113
910 rxvt_color xcol; 1114 rxvt_color xcol;
911 1115
912 if (!rs[Rs_color + i]) 1116 if (!set_color (xcol, name))
913 continue;
914
915 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
916 { 1117 {
917#ifndef XTERM_REVERSE_VIDEO 1118#ifndef XTERM_REVERSE_VIDEO
918 if (i < 2 && (Options & Opt_reverseVideo)) 1119 if (i < 2 && option (Opt_reverseVideo))
919 rs[Rs_color + i] = def_colorName[!i]; 1120 name = def_colorName [1 - i];
920 else 1121 else
921#endif 1122#endif
922 rs[Rs_color + i] = def_colorName[i]; 1123 name = def_colorName [i];
923 1124
924 if (!rs[Rs_color + i]) 1125 if (!name)
925 continue; 1126 continue;
926 1127
927 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1128 if (!set_color (xcol, name))
928 { 1129 {
929 switch (i) 1130 switch (i)
930 { 1131 {
931 case Color_fg: 1132 case Color_fg:
932 case Color_bg: 1133 case Color_bg:
933 /* fatal: need bg/fg color */ 1134 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
934 rxvt_print_error ("aborting"); 1135 name = "";
935 exit (EXIT_FAILURE);
936 /* NOTREACHED */
937 break; 1136 break;
938#ifndef NO_CURSORCOLOR 1137#ifndef NO_CURSORCOLOR
939 case Color_cursor2: 1138 case Color_cursor2:
940 xcol = PixColors[Color_fg]; 1139#endif
941 break;
942#endif /* ! NO_CURSORCOLOR */
943 case Color_pointer: 1140 case Color_pointer_fg:
944 xcol = PixColors[Color_fg]; 1141 name = rs[Rs_color + Color_fg];
1142 xcol.set (this, name);
945 break; 1143 break;
946 default: 1144 default:
947 xcol = PixColors[Color_bg]; /* None */ 1145 name = rs[Rs_color + Color_bg];
1146 xcol.set (this, name);
948 break; 1147 break;
949 } 1148 }
950 } 1149 }
951 } 1150 }
952 1151
953 PixColors[i] = xcol; 1152 pix_colors[i] = xcol;
954 SET_PIXCOLOR (i); 1153 rs[Rs_color + i] = name;
1154 }
1155
1156 if (depth <= 2)
955 } 1157 {
956 1158 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
957 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) 1159 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
958 PixColors[Color_pointer] = PixColors[Color_fg]; 1160 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
959 if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) 1161 }
960 PixColors[Color_border] = PixColors[Color_fg];
961 1162
962 /* 1163 /*
963 * get scrollBar/menuBar shadow colors 1164 * get scrollBar shadow colors
964 * 1165 *
965 * The calculations of topShadow/bottomShadow values are adapted 1166 * The calculations of topShadow/bottomShadow values are adapted
966 * from the fvwm window manager. 1167 * from the fvwm window manager.
967 */ 1168 */
968#ifdef KEEP_SCROLLCOLOR 1169#ifdef RXVT_SCROLLBAR
969 1170 if (depth <= 2)
970 if (XDEPTH <= 2) 1171 {
971 { /* Monochrome */ 1172 /* Monochrome */
972 PixColors[Color_scroll] = PixColors[Color_fg]; 1173 alias_color (Color_scroll, Color_fg);
973 PixColors[Color_topShadow] = PixColors[Color_bg]; 1174 alias_color (Color_topShadow, Color_bg);
974 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 1175 alias_color (Color_bottomShadow, Color_bg);
975 } 1176 }
976 else 1177 else
977 { 1178 {
978 rxvt_color xcol[3]; 1179 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
979 /* xcol[0] == white
980 * xcol[1] == top shadow
981 * xcol[2] == bot shadow */
982 1180
983 xcol[1] = PixColors[Color_scroll]; 1181 rgba cscroll;
984# ifdef PREFER_24BIT 1182 pix_colors [Color_scroll].get (cscroll);
985 xcol[0].set (display, 65535, 65535, 65535);
986 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
987# else
988 xcol[0].set (display, WhitePixel (display->display, display->screen));
989# endif
990
991 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
992
993 xcol[0].get (display, pr0, pg0, pb0);
994 xcol[1].get (display, pr1, pg1, pb1);
995
996 /* bottomShadowColor */
997 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
998 xcol[2] = PixColors[Color_Black];
999
1000 PixColors[Color_bottomShadow] = xcol[2];
1001 1183
1002 /* topShadowColor */ 1184 /* topShadowColor */
1003 if (!xcol[1].set (display, 1185 if (!pix_colors[Color_topShadow].set (this,
1004 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1186 rgba (
1005 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1187 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1006 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1188 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1007 xcol[1] = PixColors[Color_White]; 1189 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1008 1190 cscroll.a)
1009 PixColors[Color_topShadow] = xcol[1]; 1191 ))
1192 alias_color (Color_topShadow, Color_White);
1010 } 1193 }
1011#endif /* KEEP_SCROLLCOLOR */ 1194#endif
1195
1196#ifdef OFF_FOCUS_FADING
1197 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1198 update_fade_color (i);
1199#endif
1012} 1200}
1013 1201
1014/*----------------------------------------------------------------------*/ 1202/*----------------------------------------------------------------------*/
1015/* color aliases, fg/bg bright-bold */ 1203/* color aliases, fg/bg bright-bold */
1016void 1204void
… …
1019 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1207 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1020 { 1208 {
1021 int i = atoi (rs[Rs_color + idx]); 1209 int i = atoi (rs[Rs_color + idx]);
1022 1210
1023 if (i >= 8 && i <= 15) 1211 if (i >= 8 && i <= 15)
1024 { /* bright colors */ 1212 /* bright colors */
1025 i -= 8;
1026#ifndef NO_BRIGHTCOLOR
1027 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1213 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1028 return; 1214 else if (i >= 0 && i <= 7)
1029#endif 1215 /* normal colors */
1030
1031 }
1032
1033 if (i >= 0 && i <= 7) /* normal colors */
1034 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1216 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1035 } 1217 }
1036} 1218}
1037 1219
1038/*----------------------------------------------------------------------*/ 1220/*----------------------------------------------------------------------*/
… …
1041 * Use resource ``modifier'' to override the Meta modifier 1223 * Use resource ``modifier'' to override the Meta modifier
1042 */ 1224 */
1043void 1225void
1044rxvt_term::get_ourmods () 1226rxvt_term::get_ourmods ()
1045{ 1227{
1046 int i, j, k; 1228 int i, j, k;
1047 int requestedmeta, realmeta, realalt; 1229 int requestedmeta, realmeta, realalt;
1048 const char *cm, *rsmod; 1230 const char *cm, *rsmod;
1049 XModifierKeymap *map; 1231 XModifierKeymap *map;
1050 KeyCode *kc; 1232 KeyCode *kc;
1051 const unsigned int modmasks[] = 1233 const unsigned int modmasks[] =
1052 { 1234 {
1053 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1235 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1054 }; 1236 };
1055 1237
1056 requestedmeta = realmeta = realalt = 0; 1238 requestedmeta = realmeta = realalt = 0;
1057 rsmod = rs[Rs_modifier]; 1239 rsmod = rs[Rs_modifier];
1240
1058 if (rsmod 1241 if (rsmod
1059 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 1242 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1060 requestedmeta = rsmod[3] - '0'; 1243 requestedmeta = rsmod[3] - '0';
1061 1244
1062 map = XGetModifierMapping (display->display); 1245 map = XGetModifierMapping (dpy);
1063 kc = map->modifiermap; 1246 kc = map->modifiermap;
1247
1064 for (i = 1; i < 6; i++) 1248 for (i = 1; i < 6; i++)
1065 { 1249 {
1066 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1250 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1251
1067 for (j = map->max_keypermod; j--; k++) 1252 for (j = map->max_keypermod; j--; k++)
1068 { 1253 {
1069 if (kc[k] == 0) 1254 if (kc[k] == 0)
1070 break; 1255 break;
1256
1071 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1257 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1072 { 1258 {
1073 case XK_Num_Lock: 1259 case XK_Num_Lock:
1074 ModNumLockMask = modmasks[i - 1]; 1260 ModNumLockMask = modmasks[i - 1];
1075 /* FALLTHROUGH */ 1261 continue;
1076 default: 1262
1077 continue; /* for (;;) */ 1263 case XK_ISO_Level3_Shift:
1264 ModLevel3Mask = modmasks[i - 1];
1265 continue;
1266
1078 case XK_Meta_L: 1267 case XK_Meta_L:
1079 case XK_Meta_R: 1268 case XK_Meta_R:
1080 cm = "meta"; 1269 cm = "meta";
1081 realmeta = i; 1270 realmeta = i;
1082 break; 1271 break;
1272
1083 case XK_Alt_L: 1273 case XK_Alt_L:
1084 case XK_Alt_R: 1274 case XK_Alt_R:
1085 cm = "alt"; 1275 cm = "alt";
1086 realalt = i; 1276 realalt = i;
1087 break; 1277 break;
1278
1088 case XK_Super_L: 1279 case XK_Super_L:
1089 case XK_Super_R: 1280 case XK_Super_R:
1090 cm = "super"; 1281 cm = "super";
1091 break; 1282 break;
1283
1092 case XK_Hyper_L: 1284 case XK_Hyper_L:
1093 case XK_Hyper_R: 1285 case XK_Hyper_R:
1094 cm = "hyper"; 1286 cm = "hyper";
1095 break; 1287 break;
1288
1289 default:
1290 continue;
1096 } 1291 }
1097 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 1292
1293 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1098 requestedmeta = i; 1294 requestedmeta = i;
1099 } 1295 }
1100 } 1296 }
1297
1101 XFreeModifiermap (map); 1298 XFreeModifiermap (map);
1299
1102 i = (requestedmeta ? requestedmeta 1300 i = requestedmeta ? requestedmeta
1103 : (realmeta ? realmeta 1301 : realmeta ? realmeta
1104 : (realalt ? realalt : 0))); 1302 : realalt ? realalt
1303 : 0;
1304
1105 if (i) 1305 if (i)
1106 ModMetaMask = modmasks[i - 1]; 1306 ModMetaMask = modmasks[i - 1];
1107} 1307}
1108 1308
1309void
1310rxvt_term::set_icon (const char *file)
1311{
1312#ifdef HAVE_AFTERIMAGE
1313 init_asv ();
1314
1315 ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1316 if (!im)
1317 {
1318 rxvt_warn ("Loading image icon failed, continuing without.\n");
1319 return;
1320 }
1321
1322 unsigned int w = im->width;
1323 unsigned int h = im->height;
1324
1325 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1326 {
1327 rxvt_warn ("Icon image too big, continuing without.\n");
1328 destroy_asimage (&im);
1329 return;
1330 }
1331
1332 ASImage *result = scale_asimage (asv, im,
1333 w, h, ASA_ARGB32,
1334 100, ASIMAGE_QUALITY_DEFAULT);
1335 destroy_asimage (&im);
1336
1337 if (!result)
1338 {
1339 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1340 return;
1341 }
1342
1343 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1344 if (buffer)
1345 {
1346 ARGB32 *asbuf = result->alt.argb32;
1347 buffer [0] = w;
1348 buffer [1] = h;
1349
1350 for (unsigned int i = 0; i < w * h; ++i)
1351 buffer [i + 2] = asbuf [i];
1352
1353 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1354 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1355 free (buffer);
1356 }
1357 else
1358 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1359
1360 destroy_asimage (&result);
1361#endif
1362
1363#ifdef HAVE_PIXBUF
1364 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1365 if (!pixbuf)
1366 {
1367 rxvt_warn ("Loading image icon failed, continuing without.\n");
1368 return;
1369 }
1370
1371 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1372 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1373
1374 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1375 {
1376 rxvt_warn ("Icon image too big, continuing without.\n");
1377 g_object_unref (pixbuf);
1378 return;
1379 }
1380
1381 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1382 {
1383 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1384 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1385 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1386
1387 buffer [0] = w;
1388 buffer [1] = h;
1389 for (int i = 0; i < h; i++)
1390 {
1391 for (int j = 0; j < w; j++)
1392 {
1393 unsigned char *pixel = row + j * channels;
1394 long value;
1395
1396 if (channels == 4)
1397 value = pixel[3];
1398 else
1399 value = (unsigned char)0x00ff;
1400
1401 value = (value << 8) + pixel[0];
1402 value = (value << 8) + pixel[1];
1403 value = (value << 8) + pixel[2];
1404 buffer[(i * w + j) + 2] = value;
1405 }
1406
1407 row += rowstride;
1408 }
1409
1410 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1411 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1412 free (buffer);
1413 }
1414 else
1415 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1416
1417 g_object_unref (pixbuf);
1418#endif
1419}
1420
1109/*----------------------------------------------------------------------*/ 1421/*----------------------------------------------------------------------*/
1110/* rxvt_Create_Windows () - Open and map the window */ 1422/* Open and map the window */
1111void 1423void
1112rxvt_term::create_windows (int argc, const char *const *argv) 1424rxvt_term::create_windows (int argc, const char *const *argv)
1113{ 1425{
1114 XClassHint classHint; 1426 XClassHint classHint;
1115 XWMHints wmHint; 1427 XWMHints wmHint;
1428#if ENABLE_FRILLS
1429 MWMHints mwmhints = { };
1430#endif
1116 XGCValues gcvalue; 1431 XGCValues gcvalue;
1117 long vt_emask;
1118
1119 XWindowAttributes gattr; 1432 XSetWindowAttributes attributes;
1433 Window top, parent;
1120 1434
1121 if (Options & Opt_transparent) 1435 dLocal (Display *, dpy);
1122 {
1123 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1124 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1125 }
1126 1436
1127 /* grab colors before netscape does */ 1437 /* grab colors before netscape does */
1128 Get_Colours (); 1438 get_colours ();
1129 1439
1130 if (!change_font (rs[Rs_font])) 1440 if (!set_fonts ())
1131 { 1441 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1132 fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); 1442
1133 destroy (); 1443 parent = display->root;
1134 return; 1444
1445 attributes.override_redirect = !!option (Opt_override_redirect);
1446
1447#if ENABLE_FRILLS
1448 if (option (Opt_borderLess))
1135 } 1449 {
1450 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1451 {
1452 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1453 attributes.override_redirect = true;
1454 }
1455 else
1456 {
1457 mwmhints.flags = MWM_HINTS_DECORATIONS;
1458 }
1459 }
1460#endif
1461
1462#if ENABLE_XEMBED
1463 if (rs[Rs_embed])
1464 {
1465 XWindowAttributes wattr;
1466
1467 parent = strtol (rs[Rs_embed], 0, 0);
1468
1469 if (!XGetWindowAttributes (dpy, parent, &wattr))
1470 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1471
1472 window_calc (wattr.width, wattr.height);
1473 }
1474#endif
1136 1475
1137 window_calc (0, 0); 1476 window_calc (0, 0);
1477
1478 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1479 attributes.background_pixel = pix_colors_focused [Color_border];
1480 attributes.border_pixel = pix_colors_focused [Color_border];
1481 attributes.colormap = cmap;
1482
1483 top = XCreateWindow (dpy, parent,
1484 szHint.x, szHint.y,
1485 szHint.width, szHint.height,
1486 ext_bwidth,
1487 depth, InputOutput, visual,
1488 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1489 &attributes);
1490
1491 this->parent = top;
1492
1138 old_width = szHint.width; 1493 old_width = szHint.width;
1139 old_height = szHint.height; 1494 old_height = szHint.height;
1140 1495
1141 /* parent window - reverse video so we can see placement errors 1496 set_title (rs [Rs_title]);
1142 * sub-window placement & size in rxvt_resize_subwindows () 1497 set_icon_name (rs [Rs_iconName]);
1498
1499 classHint.res_name = (char *)rs[Rs_name];
1500 classHint.res_class = (char *)RESCLASS;
1501
1502 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1503 wmHint.input = True;
1504 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1505 wmHint.window_group = top;
1506
1507 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1508 &szHint, &wmHint, &classHint);
1509#if ENABLE_EWMH
1510 /*
1511 * set up icon hint
1512 * rs [Rs_iconfile] is path to icon
1143 */ 1513 */
1144 1514
1145#ifdef PREFER_24BIT 1515 if (rs [Rs_iconfile])
1146 XSetWindowAttributes attributes; 1516 {
1147 1517 set_icon (rs [Rs_iconfile]);
1148 attributes.background_pixel = PixColors[Color_fg]; 1518 }
1149 attributes.border_pixel = PixColors[Color_border];
1150 attributes.colormap = display->cmap;
1151 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1152 szHint.x, szHint.y,
1153 szHint.width, szHint.height,
1154 TermWin.ext_bwidth,
1155 display->depth, InputOutput,
1156 display->visual,
1157 CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1158#else
1159 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1160 szHint.x, szHint.y,
1161 szHint.width,
1162 szHint.height,
1163 TermWin.ext_bwidth,
1164 PixColors[Color_border],
1165 PixColors[Color_fg]);
1166#endif 1519#endif
1167 1520
1168 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1521#if ENABLE_FRILLS
1169 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1522 if (mwmhints.flags)
1523 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1524 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1525#endif
1170 1526
1171 classHint.res_name = (char *)rs[Rs_name]; 1527 Atom protocols[] = {
1172 classHint.res_class = (char *)RESCLASS; 1528 xa[XA_WM_DELETE_WINDOW],
1529#if ENABLE_EWMH
1530 xa[XA_NET_WM_PING],
1531#endif
1532 };
1173 1533
1174 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1534 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1175 wmHint.input = True;
1176 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1177 : NormalState);
1178 wmHint.window_group = TermWin.parent[0];
1179 1535
1180 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1536#if ENABLE_FRILLS
1181 (char **)argv, argc, &szHint, &wmHint, &classHint); 1537 if (rs[Rs_transient_for])
1538 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1539#endif
1182 1540
1183 XSelectInput (display->display, TermWin.parent[0], 1541#if ENABLE_EWMH
1542 long pid = getpid ();
1543
1544 XChangeProperty (dpy, top,
1545 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1546 PropModeReplace, (unsigned char *)&pid, 1);
1547
1548 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1549#endif
1550
1551 XSelectInput (dpy, top,
1184 KeyPressMask 1552 KeyPressMask
1185#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1553#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1186 | KeyReleaseMask 1554 | KeyReleaseMask
1187#endif 1555#endif
1188 | FocusChangeMask | VisibilityChangeMask 1556 | FocusChangeMask | VisibilityChangeMask
1189 | StructureNotifyMask); 1557 | ExposureMask | StructureNotifyMask);
1558
1190 termwin_ev.start (display, TermWin.parent[0]); 1559 termwin_ev.start (display, top);
1191 1560
1192 /* vt cursor: Black-on-White is standard, but this is more popular */ 1561 /* vt cursor: Black-on-White is standard, but this is more popular */
1193 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1562 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1194
1195#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1196 /* cursor (menuBar/scrollBar): Black-on-White */
1197 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1198#endif
1199
1200#ifdef POINTER_BLANK
1201 {
1202 XColor blackcolour;
1203 blackcolour.red = 0;
1204 blackcolour.green = 0;
1205 blackcolour.blue = 0;
1206 Font f = XLoadFont (display->display, "fixed");
1207 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1208 &blackcolour, &blackcolour);
1209 XUnloadFont (display->display, f);
1210 }
1211#endif
1212 1563
1213 /* the vt window */ 1564 /* the vt window */
1214 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1565 vt = XCreateSimpleWindow (dpy, top,
1215 window_vt_x, window_vt_y, 1566 window_vt_x, window_vt_y,
1216 TermWin_TotalWidth (), 1567 width, height,
1217 TermWin_TotalHeight (),
1218 0, 1568 0,
1219 PixColors[Color_fg], 1569 pix_colors_focused[Color_fg],
1220 PixColors[Color_bg]); 1570 pix_colors_focused[Color_bg]);
1221 1571
1222#ifdef DEBUG_X 1572 attributes.bit_gravity = NorthWestGravity;
1223 XStoreName (display->display, TermWin.vt, "vt window"); 1573 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1224#endif
1225 1574
1226 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1575 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1227 | PropertyChangeMask);
1228 1576
1229#ifdef POINTER_BLANK
1230 pointer_unblank ();
1231
1232 if ((Options & Opt_pointerBlank)) 1577 if (option (Opt_pointerBlank))
1233 vt_emask |= PointerMotionMask; 1578 vt_emask |= PointerMotionMask;
1234 else 1579 else
1235#endif
1236 vt_emask |= (Button1MotionMask | Button3MotionMask); 1580 vt_emask |= Button1MotionMask | Button3MotionMask;
1237 1581
1238 XSelectInput (display->display, TermWin.vt, vt_emask); 1582 vt_select_input ();
1583
1239 vt_ev.start (display, TermWin.vt); 1584 vt_ev.start (display, vt);
1240
1241#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1242 if (menuBar_height ())
1243 {
1244 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1245 window_vt_x, 0,
1246 TermWin_TotalWidth (),
1247 menuBar_TotalHeight (),
1248 0,
1249 PixColors[Color_fg],
1250 PixColors[Color_scroll]);
1251
1252#ifdef DEBUG_X
1253 XStoreName (display->display, menuBar.win, "menubar");
1254#endif
1255
1256 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1257
1258 XDefineCursor (display->display, menuBar.win,
1259 XCreateFontCursor (display->display, XC_left_ptr));
1260
1261 XSelectInput (display->display, menuBar.win,
1262 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1263 | Button1MotionMask));
1264 menubar_ev.start (display, menuBar.win);
1265 }
1266#endif
1267
1268#ifdef XPM_BACKGROUND
1269 if (rs[Rs_backgroundPixmap] != NULL
1270 && ! (Options & Opt_transparent))
1271 {
1272 const char *p = rs[Rs_backgroundPixmap];
1273
1274 if ((p = STRCHR (p, ';')) != NULL)
1275 {
1276 p++;
1277 scale_pixmap (p);
1278 }
1279 set_bgPixmap (rs[Rs_backgroundPixmap]);
1280 scr_touch (True);
1281 }
1282#endif
1283 1585
1284 /* graphics context for the vt window */ 1586 /* graphics context for the vt window */
1285 gcvalue.foreground = PixColors[Color_fg]; 1587 gcvalue.foreground = pix_colors[Color_fg];
1286 gcvalue.background = PixColors[Color_bg]; 1588 gcvalue.background = pix_colors[Color_bg];
1287 gcvalue.graphics_exposures = 1; 1589 gcvalue.graphics_exposures = 0;
1288 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1590
1591 gc = XCreateGC (dpy, vt,
1289 GCForeground | GCBackground 1592 GCForeground | GCBackground | GCGraphicsExposures,
1290 | GCGraphicsExposures, &gcvalue); 1593 &gcvalue);
1291 1594
1292 TermWin.drawable = new rxvt_drawable (display, TermWin.vt); 1595 drawable = new rxvt_drawable (this, vt);
1293 1596
1294#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1597#ifdef OFF_FOCUS_FADING
1295 gcvalue.foreground = PixColors[Color_topShadow]; 1598 // initially we are in unfocused state
1296 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); 1599 if (rs[Rs_fade])
1297 gcvalue.foreground = PixColors[Color_bottomShadow]; 1600 pix_colors = pix_colors_unfocused;
1298 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1299 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];
1300 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1301#endif 1601#endif
1602
1603 pointer_unblank ();
1604 scr_recolour ();
1302} 1605}
1303 1606
1304/*----------------------------------------------------------------------*/ 1607/*----------------------------------------------------------------------*/
1305/* 1608/*
1306 * Run the command in a subprocess and return a file descriptor for the 1609 * Run the command in a subprocess and return a file descriptor for the
1307 * master end of the pseudo-teletype pair with the command talking to 1610 * master end of the pseudo-teletype pair with the command talking to
1308 * the slave. 1611 * the slave.
1309 */ 1612 */
1310int 1613void
1311rxvt_term::run_command (const char *const *argv) 1614rxvt_term::run_command (const char *const *argv)
1312{ 1615{
1313 int cfd, er; 1616#if ENABLE_FRILLS
1314 1617 if (rs[Rs_pty_fd])
1315 /* get master (pty) */
1316 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1317 {
1318 rxvt_print_error ("can't open pseudo-tty");
1319 return -1;
1320 } 1618 {
1619 pty->pty = atoi (rs[Rs_pty_fd]);
1321 1620
1322 fcntl (cfd, F_SETFL, O_NONBLOCK); 1621 if (pty->pty >= 0)
1323
1324 /* get slave (tty) */
1325 if (tty_fd < 0)
1326 {
1327#ifndef NO_SETOWNER_TTYDEV
1328 privileged_ttydev (SAVE);
1329#endif
1330
1331 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1332 { 1622 {
1333 close (cfd); 1623 if (getfd_hook)
1334 rxvt_print_error ("can't open slave tty %s", ttydev); 1624 pty->pty = (*getfd_hook) (pty->pty);
1335 return -1; 1625
1626 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1627 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1336 } 1628 }
1337 } 1629 }
1630 else
1631#endif
1632 if (!pty->get ())
1633 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1634
1635 struct termios tio = def_tio;
1636
1338#ifndef NO_BACKSPACE_KEY 1637#ifndef NO_BACKSPACE_KEY
1339 if (key_backspace[0] && !key_backspace[1]) 1638 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1340 er = key_backspace[0]; 1639 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1341 else if (STRCMP (key_backspace, "DEC") == 0) 1640 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1342 er = '\177'; /* the initial state anyway */ 1641 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1343 else
1344#endif 1642#endif
1345 1643
1346 er = -1; 1644 /* init terminal attributes */
1645 cfsetospeed (&tio, BAUDRATE);
1646 cfsetispeed (&tio, BAUDRATE);
1647 tcsetattr (pty->tty, TCSANOW, &tio);
1648 pty->set_utf8_mode (enc_utf8);
1347 1649
1348 rxvt_get_ttymode (& (tio), er); 1650 /* set initial window size */
1651 tt_winch ();
1349 1652
1350#ifndef __QNX__ 1653#if ENABLE_FRILLS
1654 if (rs[Rs_pty_fd])
1655 return;
1656#endif
1657
1351 /* spin off the command interpreter */ 1658 /* spin off the command interpreter */
1352 switch (cmd_pid = fork ()) 1659 switch (cmd_pid = fork ())
1353 { 1660 {
1354 case -1: 1661 case -1:
1355 rxvt_print_error ("can't fork"); 1662 {
1356 return -1; 1663 cmd_pid = 0;
1664 rxvt_fatal ("can't fork, aborting.\n");
1665 }
1357 case 0: 1666 case 0:
1358 close (cfd); /* only keep tty_fd and STDERR open */
1359
1360 init_env (); 1667 init_env ();
1361 1668
1362 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1669 if (!pty->make_controlling_tty ())
1363 rxvt_print_error ("could not obtain control of tty"); 1670 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1364 else 1671 else
1365 { 1672 {
1366 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1673 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1367 dup2 (tty_fd, STDIN_FILENO); 1674 dup2 (pty->tty, STDIN_FILENO);
1368 dup2 (tty_fd, STDOUT_FILENO); 1675 dup2 (pty->tty, STDOUT_FILENO);
1369 dup2 (tty_fd, STDERR_FILENO); 1676 dup2 (pty->tty, STDERR_FILENO);
1370 1677
1371 if (tty_fd > 2) 1678 // close all our file handles that we do no longer need
1372 close (tty_fd); 1679 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1680 {
1681 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1682 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1683 }
1373 1684
1374 run_child (argv); 1685 run_child (argv);
1686 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1375 } 1687 }
1688
1376 exit (EXIT_FAILURE); 1689 _exit (EXIT_FAILURE);
1377 /* NOTREACHED */ 1690
1378 default: 1691 default:
1379 { 1692 if (!option (Opt_utmpInhibit))
1380#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1693 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1381 int fdstdin;
1382 1694
1383 fdstdin = dup (STDIN_FILENO); 1695 pty->close_tty ();
1384 dup2 (tty_fd, STDIN_FILENO);
1385#endif
1386 1696
1387#ifdef UTMP_SUPPORT 1697 child_ev.start (cmd_pid);
1388 privileged_utmp (SAVE);
1389#endif
1390 1698
1391#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1699 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1392
1393 dup2 (fdstdin, STDIN_FILENO);
1394 close (fdstdin);
1395#endif
1396
1397 }
1398 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1399 break; 1700 break;
1400 } 1701 }
1401#else /* __QNX__ uses qnxspawn () */
1402 fchmod (tty_fd, 0622);
1403 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1404 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1405
1406 if (run_child (argv) == -1)
1407 exit (EXIT_FAILURE);
1408#endif
1409
1410 return cfd;
1411} 1702}
1412 1703
1413/* ------------------------------------------------------------------------- * 1704/* ------------------------------------------------------------------------- *
1414 * CHILD PROCESS OPERATIONS * 1705 * CHILD PROCESS OPERATIONS *
1415 * ------------------------------------------------------------------------- */ 1706 * ------------------------------------------------------------------------- */
… …
1420int 1711int
1421rxvt_term::run_child (const char *const *argv) 1712rxvt_term::run_child (const char *const *argv)
1422{ 1713{
1423 char *login; 1714 char *login;
1424 1715
1425 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1426
1427 if (Options & Opt_console) 1716 if (option (Opt_console))
1717 {
1428 { /* be virtual console, fail silently */ 1718 /* be virtual console, fail silently */
1429#ifdef TIOCCONS 1719#ifdef TIOCCONS
1430 unsigned int on = 1; 1720 unsigned int on = 1;
1431 1721
1432 ioctl (STDIN_FILENO, TIOCCONS, &on); 1722 ioctl (STDIN_FILENO, TIOCCONS, &on);
1433#elif defined (SRIOCSREDIR) 1723#elif defined (SRIOCSREDIR)
1434 int fd; 1724 int fd;
1435 1725
1436 fd = open (CONSOLE, O_WRONLY, 0); 1726 fd = open (CONSOLE, O_WRONLY, 0);
1437 if (fd >= 0) 1727 if (fd >= 0)
1438 {
1439 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1728 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1440 close (fd); 1729 close (fd);
1441 } 1730#endif /* SRIOCSREDIR */
1442#endif /* SRIOCSREDIR */
1443
1444 } 1731 }
1445 1732
1446 /* reset signals and spin off the command interpreter */ 1733 /* reset signals and spin off the command interpreter */
1447 signal (SIGINT, SIG_DFL); 1734 signal (SIGINT, SIG_DFL);
1448 signal (SIGQUIT, SIG_DFL); 1735 signal (SIGQUIT, SIG_DFL);
1449 signal (SIGCHLD, SIG_DFL); 1736 signal (SIGCHLD, SIG_DFL);
1737 signal (SIGHUP, SIG_DFL);
1738 signal (SIGPIPE, SIG_DFL);
1450 /* 1739 /*
1451 * mimick login's behavior by disabling the job control signals 1740 * mimic login's behavior by disabling the job control signals
1452 * a shell that wants them can turn them back on 1741 * a shell that wants them can turn them back on
1453 */ 1742 */
1454#ifdef SIGTSTP 1743#ifdef SIGTSTP
1455 signal (SIGTSTP, SIG_IGN); 1744 signal (SIGTSTP, SIG_IGN);
1456 signal (SIGTTIN, SIG_IGN); 1745 signal (SIGTTIN, SIG_IGN);
1457 signal (SIGTTOU, SIG_IGN); 1746 signal (SIGTTOU, SIG_IGN);
1458#endif /* SIGTSTP */ 1747#endif /* SIGTSTP */
1459 1748
1460 /* set window size */
1461 struct winsize ws;
1462
1463 ws.ws_col = TermWin.ncol;
1464 ws.ws_row = TermWin.nrow;
1465 ws.ws_xpixel = ws.ws_ypixel = 0;
1466 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1467
1468 // unblock signals (signals are blocked by iom.C
1469 sigset_t ss;
1470 sigemptyset (&ss);
1471 sigprocmask (SIG_SETMASK, &ss, 0);
1472
1473#ifndef __QNX__
1474 /* command interpreter path */ 1749 /* command interpreter path */
1475 if (argv != NULL) 1750 if (argv)
1476 { 1751 {
1477# ifdef DEBUG_CMD 1752# ifdef DEBUG_CMD
1478 int i; 1753 int i;
1479 1754
1480 for (i = 0; argv[i]; i++) 1755 for (i = 0; argv[i]; i++)
… …
1484 execvp (argv[0], (char *const *)argv); 1759 execvp (argv[0], (char *const *)argv);
1485 /* no error message: STDERR is closed! */ 1760 /* no error message: STDERR is closed! */
1486 } 1761 }
1487 else 1762 else
1488 { 1763 {
1489 const char *argv0, *shell; 1764 const char *argv0, *shell;
1490 1765
1491 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1766 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1492 shell = "/bin/sh"; 1767 shell = "/bin/sh";
1493 1768
1494 argv0 = (const char *)rxvt_r_basename (shell); 1769 argv0 = rxvt_basename (shell);
1770
1495 if (Options & Opt_loginShell) 1771 if (option (Opt_loginShell))
1496 { 1772 {
1497 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); 1773 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1498 1774
1499 login[0] = '-'; 1775 login[0] = '-';
1500 STRCPY (&login[1], argv0); 1776 strcpy (&login[1], argv0);
1501 argv0 = login; 1777 argv0 = login;
1502 } 1778 }
1779
1503 execlp (shell, argv0, NULL); 1780 execlp (shell, argv0, (char *)0);
1504 /* no error message: STDERR is closed! */ 1781 /* no error message: STDERR is closed! */
1505 } 1782 }
1506 1783
1507#else /* __QNX__ uses qnxspawn () */
1508
1509 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1510 char *command = NULL, fullcommand[_MAX_PATH];
1511 char **arg_v, *arg_a[2] = { NULL, NULL };
1512
1513 if (argv != NULL)
1514 {
1515 if (access (argv[0], X_OK) == -1)
1516 {
1517 if (STRCHR (argv[0], '/') == NULL)
1518 {
1519 searchenv (argv[0], "PATH", fullcommand);
1520 if (fullcommand[0] != '\0')
1521 command = fullcommand;
1522 }
1523 if (access (command, X_OK) == -1)
1524 return -1;
1525 }
1526 else
1527 command = argv[0];
1528 arg_v = argv;
1529 }
1530 else
1531 {
1532 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1533 command = "/bin/sh";
1534
1535 arg_a[0] = my_basename (command);
1536 if (Options & Opt_loginShell)
1537 {
1538 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1539
1540 login[0] = '-';
1541 STRCPY (&login[1], arg_a[0]);
1542 arg_a[0] = login;
1543 }
1544 arg_v = arg_a;
1545 }
1546 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1547 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1548 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1549 command, arg_v, environ, iov_a, 0);
1550 if (login)
1551 free (login);
1552
1553 close (tty_fd);
1554 return cmd_fd;
1555
1556#endif
1557 return -1; 1784 return -1;
1558} 1785}
1559 1786
1560/* ------------------------------------------------------------------------- *
1561 * GET TTY CURRENT STATE *
1562 * ------------------------------------------------------------------------- */
1563/* rxvt_get_ttymode () */
1564/* EXTPROTO */
1565void
1566rxvt_get_ttymode (ttymode_t *tio, int erase)
1567{
1568#ifdef HAVE_TERMIOS_H
1569 /*
1570 * standard System V termios interface
1571 */
1572 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1573 {
1574 /* return error - use system defaults */
1575 tio->c_cc[VINTR] = CINTR;
1576 tio->c_cc[VQUIT] = CQUIT;
1577 tio->c_cc[VERASE] = CERASE;
1578 tio->c_cc[VKILL] = CKILL;
1579 tio->c_cc[VSTART] = CSTART;
1580 tio->c_cc[VSTOP] = CSTOP;
1581 tio->c_cc[VSUSP] = CSUSP;
1582# ifdef VDSUSP
1583
1584 tio->c_cc[VDSUSP] = CDSUSP;
1585# endif
1586# ifdef VREPRINT
1587
1588 tio->c_cc[VREPRINT] = CRPRNT;
1589# endif
1590# ifdef VDISCRD
1591
1592 tio->c_cc[VDISCRD] = CFLUSH;
1593# endif
1594# ifdef VWERSE
1595
1596 tio->c_cc[VWERSE] = CWERASE;
1597# endif
1598# ifdef VLNEXT
1599
1600 tio->c_cc[VLNEXT] = CLNEXT;
1601# endif
1602
1603 }
1604 tio->c_cc[VEOF] = CEOF;
1605 tio->c_cc[VEOL] = VDISABLE;
1606# ifdef VEOL2
1607
1608 tio->c_cc[VEOL2] = VDISABLE;
1609# endif
1610# ifdef VSWTC
1611
1612 tio->c_cc[VSWTC] = VDISABLE;
1613# endif
1614# ifdef VSWTCH
1615
1616 tio->c_cc[VSWTCH] = VDISABLE;
1617# endif
1618# if VMIN != VEOF
1619
1620 tio->c_cc[VMIN] = 1;
1621# endif
1622# if VTIME != VEOL
1623
1624 tio->c_cc[VTIME] = 0;
1625# endif
1626
1627 if (erase != -1)
1628 tio->c_cc[VERASE] = (char)erase;
1629
1630 /* input modes */
1631 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1632# ifdef IMAXBEL
1633 | IMAXBEL
1634# endif
1635 | IXON);
1636
1637 /* output modes */
1638 tio->c_oflag = (OPOST | ONLCR);
1639
1640 /* control modes */
1641 tio->c_cflag = (CS8 | CREAD);
1642
1643 /* line discipline modes */
1644 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1645# if defined (ECHOCTL) && defined (ECHOKE)
1646 | ECHOCTL | ECHOKE
1647# endif
1648 | ECHOE | ECHOK);
1649# else /* HAVE_TERMIOS_H */
1650
1651 /*
1652 * sgtty interface
1653 */
1654
1655 /* get parameters -- gtty */
1656 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1657 {
1658 tio->sg.sg_erase = CERASE; /* ^H */
1659 tio->sg.sg_kill = CKILL; /* ^U */
1660 }
1661 if (erase != -1)
1662 tio->sg.sg_erase = (char)erase;
1663
1664 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1665
1666 /* get special characters */
1667 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1668 {
1669 tio->tc.t_intrc = CINTR; /* ^C */
1670 tio->tc.t_quitc = CQUIT; /* ^\ */
1671 tio->tc.t_startc = CSTART; /* ^Q */
1672 tio->tc.t_stopc = CSTOP; /* ^S */
1673 tio->tc.t_eofc = CEOF; /* ^D */
1674 tio->tc.t_brkc = -1;
1675 }
1676 /* get local special chars */
1677 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1678 {
1679 tio->lc.t_suspc = CSUSP; /* ^Z */
1680 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1681 tio->lc.t_rprntc = CRPRNT; /* ^R */
1682 tio->lc.t_flushc = CFLUSH; /* ^O */
1683 tio->lc.t_werasc = CWERASE; /* ^W */
1684 tio->lc.t_lnextc = CLNEXT; /* ^V */
1685 }
1686 /* get line discipline */
1687 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1688# ifdef NTTYDISC
1689
1690 tio->line = NTTYDISC;
1691# endif /* NTTYDISC */
1692
1693 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1694#endif /* HAVE_TERMIOS_H */
1695
1696 /*
1697 * Debugging
1698 */
1699#ifdef DEBUG_TTYMODE
1700#ifdef HAVE_TERMIOS_H
1701 /* c_iflag bits */
1702 fprintf (stderr, "Input flags\n");
1703
1704 /* cpp token stringize doesn't work on all machines <sigh> */
1705# define FOO(flag,name) \
1706 if ((tio->c_iflag) & flag) \
1707 fprintf (stderr, "%s ", name)
1708
1709 /* c_iflag bits */
1710 FOO (IGNBRK, "IGNBRK");
1711 FOO (BRKINT, "BRKINT");
1712 FOO (IGNPAR, "IGNPAR");
1713 FOO (PARMRK, "PARMRK");
1714 FOO (INPCK, "INPCK");
1715 FOO (ISTRIP, "ISTRIP");
1716 FOO (INLCR, "INLCR");
1717 FOO (IGNCR, "IGNCR");
1718 FOO (ICRNL, "ICRNL");
1719 FOO (IXON, "IXON");
1720 FOO (IXOFF, "IXOFF");
1721# ifdef IUCLC
1722
1723 FOO (IUCLC, "IUCLC");
1724# endif
1725# ifdef IXANY
1726
1727 FOO (IXANY, "IXANY");
1728# endif
1729# ifdef IMAXBEL
1730
1731 FOO (IMAXBEL, "IMAXBEL");
1732# endif
1733
1734 fprintf (stderr, "\n");
1735
1736# undef FOO
1737# define FOO(entry, name) \
1738 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1739
1740 FOO (VINTR, "VINTR");
1741 FOO (VQUIT, "VQUIT");
1742 FOO (VERASE, "VERASE");
1743 FOO (VKILL, "VKILL");
1744 FOO (VEOF, "VEOF");
1745 FOO (VEOL, "VEOL");
1746# ifdef VEOL2
1747
1748 FOO (VEOL2, "VEOL2");
1749# endif
1750# ifdef VSWTC
1751
1752 FOO (VSWTC, "VSWTC");
1753# endif
1754# ifdef VSWTCH
1755
1756 FOO (VSWTCH, "VSWTCH");
1757# endif
1758
1759 FOO (VSTART, "VSTART");
1760 FOO (VSTOP, "VSTOP");
1761 FOO (VSUSP, "VSUSP");
1762# ifdef VDSUSP
1763
1764 FOO (VDSUSP, "VDSUSP");
1765# endif
1766# ifdef VREPRINT
1767
1768 FOO (VREPRINT, "VREPRINT");
1769# endif
1770# ifdef VDISCRD
1771
1772 FOO (VDISCRD, "VDISCRD");
1773# endif
1774# ifdef VWERSE
1775
1776 FOO (VWERSE, "VWERSE");
1777# endif
1778# ifdef VLNEXT
1779
1780 FOO (VLNEXT, "VLNEXT");
1781# endif
1782
1783 fprintf (stderr, "\n");
1784# undef FOO
1785# endif /* HAVE_TERMIOS_H */
1786#endif /* DEBUG_TTYMODE */
1787}
1788
1789/*----------------------- end-of-file (C source) -----------------------*/ 1787/*----------------------- end-of-file (C source) -----------------------*/

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