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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.27 by pcg, Fri Feb 13 13:28:17 2004 UTC vs.
Revision 1.284 by sf-exg, Fri Oct 15 21:59:25 2010 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
11 * Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
12 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 13 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11 * - extensive modifications 14 * - extensive modifications
12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> 15 * Copyright (c) 2003-2008 Marc Lehmann <pcg@goof.com>
13 * - QNX support
14 * 16 *
15 * This program is free software; you can redistribute it and/or modify 17 * This program is free software; you can redistribute it and/or modify
16 * it under the terms of the GNU General Public License as published by 18 * it under the terms of the GNU General Public License as published by
17 * the Free Software Foundation; either version 2 of the License, or 19 * the Free Software Foundation; either version 2 of the License, or
18 * (at your option) any later version. 20 * (at your option) any later version.
… …
30 * Initialisation routines. 32 * Initialisation routines.
31 */ 33 */
32 34
33#include "../config.h" /* NECESSARY */ 35#include "../config.h" /* NECESSARY */
34#include "rxvt.h" /* NECESSARY */ 36#include "rxvt.h" /* NECESSARY */
37#include "rxvtutil.h"
35#include "init.h" 38#include "init.h"
39#include "keyboard.h"
36 40
41#include <limits>
42
37#include <signal.h> 43#include <csignal>
44
45#include <fcntl.h>
46
47#ifdef HAVE_XSETLOCALE
48# define X_LOCALE
49# include <X11/Xlocale.h>
50#else
51# ifdef HAVE_SETLOCALE
52# include <clocale>
53# endif
54#endif
55
56#ifdef HAVE_NL_LANGINFO
57# include <langinfo.h>
58#endif
59
60#ifdef DISPLAY_IS_IP
61/* On Solaris link with -lsocket and -lnsl */
62#include <sys/types.h>
63#include <sys/socket.h>
64
65/* these next two are probably only on Sun (not Solaris) */
66#ifdef HAVE_SYS_SOCKIO_H
67#include <sys/sockio.h>
68#endif
69#ifdef HAVE_SYS_BYTEORDER_H
70#include <sys/byteorder.h>
71#endif
72
73#include <netinet/in.h>
74#include <arpa/inet.h>
75#include <net/if.h>
76#include <net/if_arp.h>
77
78static char *
79rxvt_network_display (const char *display)
80{
81 char buffer[1024], *rval = NULL;
82 struct ifconf ifc;
83 struct ifreq *ifr;
84 int i, skfd;
85
86 if (display[0] != ':' && strncmp (display, "unix:", 5))
87 return (char *) display; /* nothing to do */
88
89 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
90 ifc.ifc_buf = buffer;
91
92 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
93 {
94 perror ("socket");
95 return NULL;
96 }
97
98 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
99 {
100 perror ("SIOCGIFCONF");
101 close (skfd);
102 return NULL;
103 }
104
105 for (i = 0, ifr = ifc.ifc_req;
106 i < (ifc.ifc_len / sizeof (struct ifreq));
107 i++, ifr++)
108 {
109 struct ifreq ifr2;
110
111 strcpy (ifr2.ifr_name, ifr->ifr_name);
112
113 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
114 {
115 unsigned long addr;
116 struct sockaddr_in *p_addr;
117
118 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
119 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
120
121 /*
122 * not "0.0.0.0" or "127.0.0.1" - so format the address
123 */
124 if (addr && addr != 0x7F000001)
125 {
126 char *colon = strchr (display, ':');
127
128 if (colon == NULL)
129 colon = ":0.0";
130
131 rval = rxvt_malloc (strlen (colon) + 16);
132 sprintf (rval, "%d.%d.%d.%d%s",
133 (int) ((addr >> 030) & 0xFF),
134 (int) ((addr >> 020) & 0xFF),
135 (int) ((addr >> 010) & 0xFF),
136 (int) (addr & 0xFF), colon);
137 break;
138 }
139 }
140 }
141
142 close (skfd);
143
144 return rval;
145}
146#endif
38 147
39const char *const def_colorName[] = 148const char *const def_colorName[] =
40 { 149 {
41 COLOR_FOREGROUND, 150 COLOR_FOREGROUND,
42 COLOR_BACKGROUND, 151 COLOR_BACKGROUND,
43 /* low-intensity colors */ 152 /* low-intensity colors */
44 "Black", /* 0: black (#000000) */ 153 "rgb:00/00/00", // 0: black (Black)
45#ifndef NO_BRIGHTCOLOR 154 "rgb:cd/00/00", // 1: red (Red3)
46 "Red3", /* 1: red (#CD0000) */ 155 "rgb:00/cd/00", // 2: green (Green3)
47 "Green3", /* 2: green (#00CD00) */ 156 "rgb:cd/cd/00", // 3: yellow (Yellow3)
48 "Yellow3", /* 3: yellow (#CDCD00) */ 157 "rgb:00/00/cd", // 4: blue (Blue3)
49 "Blue3", /* 4: blue (#0000CD) */ 158 "rgb:cd/00/cd", // 5: magenta (Magenta3)
50 "Magenta3", /* 5: magenta (#CD00CD) */ 159 "rgb:00/cd/cd", // 6: cyan (Cyan3)
51 "Cyan3", /* 6: cyan (#00CDCD) */
52# ifdef XTERM_COLORS 160# ifdef XTERM_COLORS
53 "Grey90", /* 7: white (#E5E5E5) */ 161 "rgb:e5/e5/e5", // 7: white (Grey90)
54# else 162# else
55 "AntiqueWhite", /* 7: white (#FAEBD7) */ 163 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
56# endif 164# endif
57 /* high-intensity colors */ 165 /* high-intensity colors */
58# ifdef XTERM_COLORS 166# ifdef XTERM_COLORS
59 "Grey30", /* 8: bright black (#4D4D4D) */ 167 "rgb:4d/4d/4d", // 8: bright black (Grey30)
60# else 168# else
61 "Grey25", /* 8: bright black (#404040) */ 169 "rgb:40/40/40", // 8: bright black (Grey25)
62# endif 170# endif
63#endif /* NO_BRIGHTCOLOR */ 171 "rgb:ff/00/00", // 1/9: bright red (Reed)
64 "Red", /* 1/9: bright red (#FF0000) */ 172 "rgb:00/ff/00", // 2/10: bright green (Green)
65 "Green", /* 2/10: bright green (#00FF00) */ 173 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
66 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 174 "rgb:00/00/ff", // 4/12: bright blue (Blue)
67 "Blue", /* 4/12: bright blue (#0000FF) */ 175 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
68 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 176 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
69 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 177 "rgb:ff/ff/ff", // 7/15: bright white (White)
70 "White", /* 7/15: bright white (#FFFFFF) */ 178
71#ifdef TTY_256COLOR 179#if !USE_256_COLORS
72 "rgb:00/00/00", /* default 16-255 color table */ 180 // 88 xterm colours
73 "rgb:00/00/2a", 181 "rgb:00/00/00",
74 "rgb:00/00/55", 182 "rgb:00/00/8b",
75 "rgb:00/00/7f",
76 "rgb:00/00/aa",
77 "rgb:00/00/d4", 183 "rgb:00/00/cd",
184 "rgb:00/00/ff",
78 "rgb:00/2a/00", 185 "rgb:00/8b/00",
79 "rgb:00/2a/2a", 186 "rgb:00/8b/8b",
80 "rgb:00/2a/55",
81 "rgb:00/2a/7f",
82 "rgb:00/2a/aa",
83 "rgb:00/2a/d4", 187 "rgb:00/8b/cd",
84 "rgb:00/55/00",
85 "rgb:00/55/2a",
86 "rgb:00/55/55",
87 "rgb:00/55/7f", 188 "rgb:00/8b/ff",
88 "rgb:00/55/aa",
89 "rgb:00/55/d4",
90 "rgb:00/7f/00",
91 "rgb:00/7f/2a",
92 "rgb:00/7f/55",
93 "rgb:00/7f/7f",
94 "rgb:00/7f/aa",
95 "rgb:00/7f/d4",
96 "rgb:00/aa/00",
97 "rgb:00/aa/2a",
98 "rgb:00/aa/55",
99 "rgb:00/aa/7f",
100 "rgb:00/aa/aa",
101 "rgb:00/aa/d4",
102 "rgb:00/d4/00", 189 "rgb:00/cd/00",
103 "rgb:00/d4/2a", 190 "rgb:00/cd/8b",
104 "rgb:00/d4/55",
105 "rgb:00/d4/7f",
106 "rgb:00/d4/aa",
107 "rgb:00/d4/d4", 191 "rgb:00/cd/cd",
192 "rgb:00/cd/ff",
193 "rgb:00/ff/00",
194 "rgb:00/ff/8b",
195 "rgb:00/ff/cd",
196 "rgb:00/ff/ff",
108 "rgb:2a/00/00", 197 "rgb:8b/00/00",
109 "rgb:2a/00/2a", 198 "rgb:8b/00/8b",
110 "rgb:2a/00/55",
111 "rgb:2a/00/7f",
112 "rgb:2a/00/aa",
113 "rgb:2a/00/d4", 199 "rgb:8b/00/cd",
114 "rgb:2a/2a/00",
115 "rgb:2a/2a/2a",
116 "rgb:2a/2a/55",
117 "rgb:2a/2a/7f",
118 "rgb:2a/2a/aa",
119 "rgb:2a/2a/d4",
120 "rgb:2a/55/00",
121 "rgb:2a/55/2a",
122 "rgb:2a/55/55",
123 "rgb:2a/55/7f",
124 "rgb:2a/55/aa",
125 "rgb:2a/55/d4",
126 "rgb:2a/7f/00",
127 "rgb:2a/7f/2a",
128 "rgb:2a/7f/55",
129 "rgb:2a/7f/7f",
130 "rgb:2a/7f/aa",
131 "rgb:2a/7f/d4",
132 "rgb:2a/aa/00",
133 "rgb:2a/aa/2a",
134 "rgb:2a/aa/55",
135 "rgb:2a/aa/7f",
136 "rgb:2a/aa/aa",
137 "rgb:2a/aa/d4",
138 "rgb:2a/d4/00",
139 "rgb:2a/d4/2a",
140 "rgb:2a/d4/55",
141 "rgb:2a/d4/7f",
142 "rgb:2a/d4/aa",
143 "rgb:2a/d4/d4",
144 "rgb:55/00/00",
145 "rgb:55/00/2a",
146 "rgb:55/00/55",
147 "rgb:55/00/7f", 200 "rgb:8b/00/ff",
148 "rgb:55/00/aa",
149 "rgb:55/00/d4",
150 "rgb:55/2a/00", 201 "rgb:8b/8b/00",
151 "rgb:55/2a/2a", 202 "rgb:8b/8b/8b",
152 "rgb:55/2a/55", 203 "rgb:8b/8b/cd",
153 "rgb:55/2a/7f", 204 "rgb:8b/8b/ff",
154 "rgb:55/2a/aa",
155 "rgb:55/2a/d4",
156 "rgb:55/55/00",
157 "rgb:55/55/2a",
158 "rgb:55/55/55",
159 "rgb:55/55/7f",
160 "rgb:55/55/aa",
161 "rgb:55/55/d4",
162 "rgb:55/7f/00",
163 "rgb:55/7f/2a",
164 "rgb:55/7f/55",
165 "rgb:55/7f/7f",
166 "rgb:55/7f/aa",
167 "rgb:55/7f/d4",
168 "rgb:55/aa/00",
169 "rgb:55/aa/2a",
170 "rgb:55/aa/55",
171 "rgb:55/aa/7f",
172 "rgb:55/aa/aa",
173 "rgb:55/aa/d4",
174 "rgb:55/d4/00", 205 "rgb:8b/cd/00",
175 "rgb:55/d4/2a", 206 "rgb:8b/cd/8b",
176 "rgb:55/d4/55",
177 "rgb:55/d4/7f",
178 "rgb:55/d4/aa",
179 "rgb:55/d4/d4", 207 "rgb:8b/cd/cd",
180 "rgb:7f/00/00", 208 "rgb:8b/cd/ff",
181 "rgb:7f/00/2a",
182 "rgb:7f/00/55",
183 "rgb:7f/00/7f",
184 "rgb:7f/00/aa",
185 "rgb:7f/00/d4",
186 "rgb:7f/2a/00",
187 "rgb:7f/2a/2a",
188 "rgb:7f/2a/55",
189 "rgb:7f/2a/7f",
190 "rgb:7f/2a/aa",
191 "rgb:7f/2a/d4",
192 "rgb:7f/55/00",
193 "rgb:7f/55/2a",
194 "rgb:7f/55/55",
195 "rgb:7f/55/7f",
196 "rgb:7f/55/aa",
197 "rgb:7f/55/d4",
198 "rgb:7f/7f/00", 209 "rgb:8b/ff/00",
199 "rgb:7f/7f/2a", 210 "rgb:8b/ff/8b",
200 "rgb:7f/7f/55",
201 "rgb:7f/7f/7f",
202 "rgb:7f/7f/aa",
203 "rgb:7f/7f/d4",
204 "rgb:7f/aa/00",
205 "rgb:7f/aa/2a",
206 "rgb:7f/aa/55",
207 "rgb:7f/aa/7f",
208 "rgb:7f/aa/aa",
209 "rgb:7f/aa/d4",
210 "rgb:7f/d4/00",
211 "rgb:7f/d4/2a",
212 "rgb:7f/d4/55",
213 "rgb:7f/d4/7f",
214 "rgb:7f/d4/aa",
215 "rgb:7f/d4/d4",
216 "rgb:aa/00/00",
217 "rgb:aa/00/2a",
218 "rgb:aa/00/55",
219 "rgb:aa/00/7f",
220 "rgb:aa/00/aa",
221 "rgb:aa/00/d4",
222 "rgb:aa/2a/00",
223 "rgb:aa/2a/2a",
224 "rgb:aa/2a/55",
225 "rgb:aa/2a/7f",
226 "rgb:aa/2a/aa",
227 "rgb:aa/2a/d4",
228 "rgb:aa/55/00",
229 "rgb:aa/55/2a",
230 "rgb:aa/55/55",
231 "rgb:aa/55/7f",
232 "rgb:aa/55/aa",
233 "rgb:aa/55/d4",
234 "rgb:aa/7f/00",
235 "rgb:aa/7f/2a",
236 "rgb:aa/7f/55",
237 "rgb:aa/7f/7f",
238 "rgb:aa/7f/aa",
239 "rgb:aa/7f/d4", 211 "rgb:8b/ff/cd",
240 "rgb:aa/aa/00", 212 "rgb:8b/ff/ff",
241 "rgb:aa/aa/2a",
242 "rgb:aa/aa/55",
243 "rgb:aa/aa/7f",
244 "rgb:aa/aa/aa",
245 "rgb:aa/aa/d4",
246 "rgb:aa/d4/00",
247 "rgb:aa/d4/2a",
248 "rgb:aa/d4/55",
249 "rgb:aa/d4/7f",
250 "rgb:aa/d4/aa",
251 "rgb:aa/d4/d4",
252 "rgb:d4/00/00", 213 "rgb:cd/00/00",
253 "rgb:d4/00/2a", 214 "rgb:cd/00/8b",
254 "rgb:d4/00/55",
255 "rgb:d4/00/7f",
256 "rgb:d4/00/aa",
257 "rgb:d4/00/d4", 215 "rgb:cd/00/cd",
216 "rgb:cd/00/ff",
258 "rgb:d4/2a/00", 217 "rgb:cd/8b/00",
259 "rgb:d4/2a/2a", 218 "rgb:cd/8b/8b",
260 "rgb:d4/2a/55",
261 "rgb:d4/2a/7f",
262 "rgb:d4/2a/aa",
263 "rgb:d4/2a/d4", 219 "rgb:cd/8b/cd",
264 "rgb:d4/55/00",
265 "rgb:d4/55/2a",
266 "rgb:d4/55/55",
267 "rgb:d4/55/7f", 220 "rgb:cd/8b/ff",
268 "rgb:d4/55/aa",
269 "rgb:d4/55/d4",
270 "rgb:d4/7f/00",
271 "rgb:d4/7f/2a",
272 "rgb:d4/7f/55",
273 "rgb:d4/7f/7f",
274 "rgb:d4/7f/aa",
275 "rgb:d4/7f/d4",
276 "rgb:d4/aa/00",
277 "rgb:d4/aa/2a",
278 "rgb:d4/aa/55",
279 "rgb:d4/aa/7f",
280 "rgb:d4/aa/aa",
281 "rgb:d4/aa/d4",
282 "rgb:d4/d4/00", 221 "rgb:cd/cd/00",
283 "rgb:d4/d4/2a", 222 "rgb:cd/cd/8b",
284 "rgb:d4/d4/55",
285 "rgb:d4/d4/7f",
286 "rgb:d4/d4/aa",
287 "rgb:d4/d4/d4", 223 "rgb:cd/cd/cd",
224 "rgb:cd/cd/ff",
225 "rgb:cd/ff/00",
226 "rgb:cd/ff/8b",
227 "rgb:cd/ff/cd",
228 "rgb:cd/ff/ff",
229 "rgb:ff/00/00",
230 "rgb:ff/00/8b",
231 "rgb:ff/00/cd",
232 "rgb:ff/00/ff",
233 "rgb:ff/8b/00",
234 "rgb:ff/8b/8b",
235 "rgb:ff/8b/cd",
236 "rgb:ff/8b/ff",
237 "rgb:ff/cd/00",
238 "rgb:ff/cd/8b",
239 "rgb:ff/cd/cd",
240 "rgb:ff/cd/ff",
241 "rgb:ff/ff/00",
242 "rgb:ff/ff/8b",
243 "rgb:ff/ff/cd",
244 "rgb:ff/ff/ff",
245 "rgb:2e/2e/2e",
246 "rgb:5c/5c/5c",
247 "rgb:73/73/73",
248 "rgb:8b/8b/8b",
249 "rgb:a2/a2/a2",
250 "rgb:b9/b9/b9",
251 "rgb:d0/d0/d0",
252 "rgb:e7/e7/e7",
253#else
254 // 256 xterm colours
255 "rgb:00/00/00",
256 "rgb:00/00/5f",
257 "rgb:00/00/87",
258 "rgb:00/00/af",
259 "rgb:00/00/d7",
260 "rgb:00/00/ff",
261 "rgb:00/5f/00",
262 "rgb:00/5f/5f",
263 "rgb:00/5f/87",
264 "rgb:00/5f/af",
265 "rgb:00/5f/d7",
266 "rgb:00/5f/ff",
267 "rgb:00/87/00",
268 "rgb:00/87/5f",
269 "rgb:00/87/87",
270 "rgb:00/87/af",
271 "rgb:00/87/d7",
272 "rgb:00/87/ff",
273 "rgb:00/af/00",
274 "rgb:00/af/5f",
275 "rgb:00/af/87",
276 "rgb:00/af/af",
277 "rgb:00/af/d7",
278 "rgb:00/af/ff",
279 "rgb:00/d7/00",
280 "rgb:00/d7/5f",
281 "rgb:00/d7/87",
282 "rgb:00/d7/af",
283 "rgb:00/d7/d7",
284 "rgb:00/d7/ff",
285 "rgb:00/ff/00",
286 "rgb:00/ff/5f",
287 "rgb:00/ff/87",
288 "rgb:00/ff/af",
289 "rgb:00/ff/d7",
290 "rgb:00/ff/ff",
291 "rgb:5f/00/00",
292 "rgb:5f/00/5f",
293 "rgb:5f/00/87",
294 "rgb:5f/00/af",
295 "rgb:5f/00/d7",
296 "rgb:5f/00/ff",
297 "rgb:5f/5f/00",
298 "rgb:5f/5f/5f",
299 "rgb:5f/5f/87",
300 "rgb:5f/5f/af",
301 "rgb:5f/5f/d7",
302 "rgb:5f/5f/ff",
303 "rgb:5f/87/00",
304 "rgb:5f/87/5f",
305 "rgb:5f/87/87",
306 "rgb:5f/87/af",
307 "rgb:5f/87/d7",
308 "rgb:5f/87/ff",
309 "rgb:5f/af/00",
310 "rgb:5f/af/5f",
311 "rgb:5f/af/87",
312 "rgb:5f/af/af",
313 "rgb:5f/af/d7",
314 "rgb:5f/af/ff",
315 "rgb:5f/d7/00",
316 "rgb:5f/d7/5f",
317 "rgb:5f/d7/87",
318 "rgb:5f/d7/af",
319 "rgb:5f/d7/d7",
320 "rgb:5f/d7/ff",
321 "rgb:5f/ff/00",
322 "rgb:5f/ff/5f",
323 "rgb:5f/ff/87",
324 "rgb:5f/ff/af",
325 "rgb:5f/ff/d7",
326 "rgb:5f/ff/ff",
327 "rgb:87/00/00",
328 "rgb:87/00/5f",
329 "rgb:87/00/87",
330 "rgb:87/00/af",
331 "rgb:87/00/d7",
332 "rgb:87/00/ff",
333 "rgb:87/5f/00",
334 "rgb:87/5f/5f",
335 "rgb:87/5f/87",
336 "rgb:87/5f/af",
337 "rgb:87/5f/d7",
338 "rgb:87/5f/ff",
339 "rgb:87/87/00",
340 "rgb:87/87/5f",
341 "rgb:87/87/87",
342 "rgb:87/87/af",
343 "rgb:87/87/d7",
344 "rgb:87/87/ff",
345 "rgb:87/af/00",
346 "rgb:87/af/5f",
347 "rgb:87/af/87",
348 "rgb:87/af/af",
349 "rgb:87/af/d7",
350 "rgb:87/af/ff",
351 "rgb:87/d7/00",
352 "rgb:87/d7/5f",
353 "rgb:87/d7/87",
354 "rgb:87/d7/af",
355 "rgb:87/d7/d7",
356 "rgb:87/d7/ff",
357 "rgb:87/ff/00",
358 "rgb:87/ff/5f",
359 "rgb:87/ff/87",
360 "rgb:87/ff/af",
361 "rgb:87/ff/d7",
362 "rgb:87/ff/ff",
363 "rgb:af/00/00",
364 "rgb:af/00/5f",
365 "rgb:af/00/87",
366 "rgb:af/00/af",
367 "rgb:af/00/d7",
368 "rgb:af/00/ff",
369 "rgb:af/5f/00",
370 "rgb:af/5f/5f",
371 "rgb:af/5f/87",
372 "rgb:af/5f/af",
373 "rgb:af/5f/d7",
374 "rgb:af/5f/ff",
375 "rgb:af/87/00",
376 "rgb:af/87/5f",
377 "rgb:af/87/87",
378 "rgb:af/87/af",
379 "rgb:af/87/d7",
380 "rgb:af/87/ff",
381 "rgb:af/af/00",
382 "rgb:af/af/5f",
383 "rgb:af/af/87",
384 "rgb:af/af/af",
385 "rgb:af/af/d7",
386 "rgb:af/af/ff",
387 "rgb:af/d7/00",
388 "rgb:af/d7/5f",
389 "rgb:af/d7/87",
390 "rgb:af/d7/af",
391 "rgb:af/d7/d7",
392 "rgb:af/d7/ff",
393 "rgb:af/ff/00",
394 "rgb:af/ff/5f",
395 "rgb:af/ff/87",
396 "rgb:af/ff/af",
397 "rgb:af/ff/d7",
398 "rgb:af/ff/ff",
399 "rgb:d7/00/00",
400 "rgb:d7/00/5f",
401 "rgb:d7/00/87",
402 "rgb:d7/00/af",
403 "rgb:d7/00/d7",
404 "rgb:d7/00/ff",
405 "rgb:d7/5f/00",
406 "rgb:d7/5f/5f",
407 "rgb:d7/5f/87",
408 "rgb:d7/5f/af",
409 "rgb:d7/5f/d7",
410 "rgb:d7/5f/ff",
411 "rgb:d7/87/00",
412 "rgb:d7/87/5f",
413 "rgb:d7/87/87",
414 "rgb:d7/87/af",
415 "rgb:d7/87/d7",
416 "rgb:d7/87/ff",
417 "rgb:d7/af/00",
418 "rgb:d7/af/5f",
419 "rgb:d7/af/87",
420 "rgb:d7/af/af",
421 "rgb:d7/af/d7",
422 "rgb:d7/af/ff",
423 "rgb:d7/d7/00",
424 "rgb:d7/d7/5f",
425 "rgb:d7/d7/87",
426 "rgb:d7/d7/af",
427 "rgb:d7/d7/d7",
428 "rgb:d7/d7/ff",
429 "rgb:d7/ff/00",
430 "rgb:d7/ff/5f",
431 "rgb:d7/ff/87",
432 "rgb:d7/ff/af",
433 "rgb:d7/ff/d7",
434 "rgb:d7/ff/ff",
435 "rgb:ff/00/00",
436 "rgb:ff/00/5f",
437 "rgb:ff/00/87",
438 "rgb:ff/00/af",
439 "rgb:ff/00/d7",
440 "rgb:ff/00/ff",
441 "rgb:ff/5f/00",
442 "rgb:ff/5f/5f",
443 "rgb:ff/5f/87",
444 "rgb:ff/5f/af",
445 "rgb:ff/5f/d7",
446 "rgb:ff/5f/ff",
447 "rgb:ff/87/00",
448 "rgb:ff/87/5f",
449 "rgb:ff/87/87",
450 "rgb:ff/87/af",
451 "rgb:ff/87/d7",
452 "rgb:ff/87/ff",
453 "rgb:ff/af/00",
454 "rgb:ff/af/5f",
455 "rgb:ff/af/87",
456 "rgb:ff/af/af",
457 "rgb:ff/af/d7",
458 "rgb:ff/af/ff",
459 "rgb:ff/d7/00",
460 "rgb:ff/d7/5f",
461 "rgb:ff/d7/87",
462 "rgb:ff/d7/af",
463 "rgb:ff/d7/d7",
464 "rgb:ff/d7/ff",
465 "rgb:ff/ff/00",
466 "rgb:ff/ff/5f",
467 "rgb:ff/ff/87",
468 "rgb:ff/ff/af",
469 "rgb:ff/ff/d7",
470 "rgb:ff/ff/ff",
288 "rgb:08/08/08", 471 "rgb:08/08/08",
289 "rgb:12/12/12", 472 "rgb:12/12/12",
290 "rgb:1c/1c/1c", 473 "rgb:1c/1c/1c",
291 "rgb:26/26/26", 474 "rgb:26/26/26",
292 "rgb:30/30/30", 475 "rgb:30/30/30",
… …
308 "rgb:d0/d0/d0", 491 "rgb:d0/d0/d0",
309 "rgb:da/da/da", 492 "rgb:da/da/da",
310 "rgb:e4/e4/e4", 493 "rgb:e4/e4/e4",
311 "rgb:ee/ee/ee", 494 "rgb:ee/ee/ee",
312#endif 495#endif
496
313#ifndef NO_CURSORCOLOR 497#ifndef NO_CURSORCOLOR
314 COLOR_CURSOR_BACKGROUND, 498 COLOR_CURSOR_BACKGROUND,
315 COLOR_CURSOR_FOREGROUND, 499 COLOR_CURSOR_FOREGROUND,
316#endif /* ! NO_CURSORCOLOR */ 500#endif /* ! NO_CURSORCOLOR */
317 NULL, /* Color_pointer */ 501 NULL, /* Color_pointer_fg */
502 NULL, /* Color_pointer_bg */
318 NULL, /* Color_border */ 503 NULL, /* Color_border */
319#ifndef NO_BOLD_UNDERLINE_REVERSE 504#ifndef NO_BOLD_UNDERLINE_REVERSE
320 NULL, /* Color_BD */ 505 NULL, /* Color_BD */
506 NULL, /* Color_IT */
321 NULL, /* Color_UL */ 507 NULL, /* Color_UL */
322 NULL, /* Color_RV */ 508 NULL, /* Color_RV */
323#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 509#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
510#if ENABLE_FRILLS
511 NULL, // Color_underline
512#endif
324#ifdef OPTION_HC 513#ifdef OPTION_HC
325 NULL, 514 NULL,
515 NULL,
326#endif 516#endif
327#ifdef KEEP_SCROLLCOLOR
328 COLOR_SCROLLBAR, 517 COLOR_SCROLLBAR,
518#ifdef RXVT_SCROLLBAR
329 COLOR_SCROLLTROUGH, 519 COLOR_SCROLLTROUGH,
330#endif /* KEEP_SCROLLCOLOR */ 520#endif
331 521#if ENABLE_TRANSPARENCY
522 NULL,
523#endif
524#if OFF_FOCUS_FADING
525 "rgb:00/00/00",
526#endif
332 }; 527 };
333 528
334const char *const xa_names[NUM_XA] = 529void
335 {
336 "TEXT",
337 "COMPOUND_TEXT",
338 "UTF8_STRING",
339 "MULTIPLE",
340 "TARGETS",
341 "TIMESTAMP",
342 "VT_SELECTION",
343 "INCR",
344 "WM_DELETE_WINDOW",
345#ifdef TRANSPARENT
346 "_XROOTPMAP_ID",
347#endif
348#ifdef OFFIX_DND
349 "DndProtocol",
350 "DndSelection",
351#endif
352 "CLIPBOARD"
353 };
354
355bool
356rxvt_term::init_vars () 530rxvt_term::init_vars ()
357{ 531{
358 PixColors = new rxvt_color [TOTAL_COLORS]; 532 pix_colors = pix_colors_focused;
359 if (PixColors == NULL)
360 return false;
361
362#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
363 TermWin.pixmap = None;
364#endif
365#ifdef UTMP_SUPPORT
366 next_utmp_action = SAVE;
367#endif
368#ifndef NO_SETOWNER_TTYDEV
369 next_tty_action = SAVE;
370#endif
371 533
372 MEvent.time = CurrentTime; 534 MEvent.time = CurrentTime;
373 MEvent.button = AnyButton; 535 MEvent.button = AnyButton;
374 Options = DEFAULT_OPTIONS;
375 want_refresh = 1; 536 want_refresh = 1;
376 cmd_pid = -1;
377 cmd_fd = tty_fd = -1;
378 PrivateModes = SavedModes = PrivMode_Default; 537 priv_modes = SavedModes = PrivMode_Default;
379 TermWin.focus = 0;
380 TermWin.ncol = 80; 538 ncol = 80;
381 TermWin.nrow = 24; 539 nrow = 24;
382 TermWin.int_bwidth = INTERNALBORDERWIDTH; 540 int_bwidth = INTERNALBORDERWIDTH;
383 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 541 ext_bwidth = EXTERNALBORDERWIDTH;
384 TermWin.lineSpace = LINESPACE; 542 lineSpace = LINESPACE;
543 letterSpace = LETTERSPACE;
385 TermWin.saveLines = SAVELINES; 544 saveLines = SAVELINES;
386 numPixColors = TOTAL_COLORS;
387 545
388#ifndef NO_NEW_SELECTION
389 selection_style = NEW_SELECT;
390#else
391 selection_style = OLD_SELECT;
392#endif
393
394#ifndef NO_BRIGHTCOLOR
395 colorfgbg = DEFAULT_RSTYLE;
396#endif
397
398#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
399 ks_bigfont = XK_greater;
400 ks_smallfont = XK_less;
401#endif
402
403#ifdef GREEK_SUPPORT
404 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
405#endif
406
407 refresh_limit = 1;
408 refresh_type = SLOW_REFRESH; 546 refresh_type = SLOW_REFRESH;
409 prev_nrow = prev_ncol = 0;
410#ifdef MULTICHAR_SET
411# ifdef MULTICHAR_ENCODING
412 encoding_method = MULTICHAR_ENCODING;
413# endif
414 multichar_decode = rxvt_euc2jis;
415#endif
416 547
417 oldcursor.row = oldcursor.col = -1; 548 oldcursor.row = oldcursor.col = -1;
418#ifdef XPM_BACKGROUND
419 /* bgPixmap.w = bgPixmap.h = 0; */
420 bgPixmap.x = bgPixmap.y = 50;
421 bgPixmap.pixmap = None;
422#endif
423 549
424 last_bot = last_state = -1; 550 set_option (Opt_scrollBar);
425 551 set_option (Opt_scrollTtyOutput);
426#ifdef MENUBAR 552 set_option (Opt_jumpScroll);
427 menu_readonly = 1; 553 set_option (Opt_skipScroll);
428# if ! (MENUBAR_MAX > 1) 554 set_option (Opt_secondaryScreen);
429 CurrentBar = & (BarList); 555 set_option (Opt_secondaryScroll);
430# endif /* (MENUBAR_MAX > 1) */ 556 set_option (Opt_pastableTabs);
431#endif 557 set_option (Opt_intensityStyles);
432 558 set_option (Opt_iso14755);
433 return true; 559 set_option (Opt_iso14755_52);
434} 560 set_option (Opt_buffered);
435
436void
437rxvt_term::init_secondary ()
438{
439 int i;
440#ifdef TTY_GID_SUPPORT
441 struct group *gr = getgrnam ("tty");
442
443 if (gr)
444 { /* change group ownership of tty to "tty" */
445 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
446 ttygid = gr->gr_gid;
447 }
448 else
449#endif /* TTY_GID_SUPPORT */
450
451 {
452 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
453 ttygid = getgid ();
454 }
455
456 /*
457 * Close all unused file descriptors
458 * We don't want them, we don't need them.
459 */
460 if ((i = open ("/dev/null", O_RDONLY)) < 0)
461 {
462 /* TODO: BOO HISS */
463 dup2 (STDERR_FILENO, STDIN_FILENO);
464 }
465 else if (i > STDIN_FILENO)
466 {
467 dup2 (i, STDIN_FILENO);
468 close (i);
469 }
470
471 dup2 (STDERR_FILENO, STDOUT_FILENO);
472
473#if 0 // schmorp sayz closing filies is murder
474 for (i = STDERR_FILENO + 1; i < num_fds; i++)
475 {
476#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
477 if (i == 4 || i == 7)
478 continue;
479#endif
480 close (i);
481 }
482#endif
483} 561}
484 562
485/*----------------------------------------------------------------------*/ 563/*----------------------------------------------------------------------*/
486const char ** 564const char **
487rxvt_term::init_resources (int argc, const char *const *argv) 565rxvt_term::init_resources (int argc, const char *const *argv)
488{ 566{
489 int i, r_argc; 567 int i, r_argc;
490 char *val;
491 const char **cmd_argv, **r_argv; 568 const char **cmd_argv, **r_argv;
492 569
493 /* 570 /*
494 * Look for -exec option. Find => split and make cmd_argv[] of command args 571 * Look for -e option. Find => split and make cmd_argv[] of command args
495 */ 572 */
496 for (r_argc = 0; r_argc < argc; r_argc++) 573 for (r_argc = 0; r_argc < argc; r_argc++)
497 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) 574 if (!strcmp (argv[r_argc], "-e"))
498 break; 575 break;
576
577 if (r_argc == argc)
578 cmd_argv = NULL;
579 else if (!argv[r_argc + 1])
580 rxvt_fatal ("option '-e' requires an argument, aborting.\n");
581 else
582 {
583 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
584
585 for (i = 0; i < argc - r_argc - 1; i++)
586 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
587
588 cmd_argv[i] = NULL;
589 }
499 590
500 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); 591 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
501 592
502 for (i = 0; i < r_argc; i++) 593 for (i = 0; i < r_argc; i++)
503 r_argv[i] = (const char *)argv[i]; 594 r_argv[i] = (const char *)argv[i];
504 595
505 r_argv[i] = NULL; 596 r_argv[i] = NULL;
506 597
507 if (r_argc == argc)
508 cmd_argv = NULL;
509 else
510 {
511 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
512
513 for (i = 0; i < argc - r_argc - 1; i++)
514 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
515
516 cmd_argv[i] = NULL;
517 }
518
519 /* clear all resources */
520 for (i = 0; i < NUM_RESOURCES;)
521 rs[i++] = NULL;
522
523 rs[Rs_name] = rxvt_r_basename (argv[0]); 598 rs[Rs_name] = rxvt_basename (argv[0]);
524 599
525 /* 600 /*
526 * Open display, get options/resources and create the window 601 * Open display, get options/resources and create the window
527 */ 602 */
603
528 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 604 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
529 rs[Rs_display_name] = ":0"; 605 rs[Rs_display_name] = ":0";
530 606
531 get_options (r_argc, r_argv); 607 get_options (r_argc, r_argv);
608
609 if (!(display = displays.get (rs[Rs_display_name])))
610 {
611 free (r_argv);
612 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
613 }
614
615 // using a local pointer decreases code size a lot
616 xa = display->xa;
617
618 set (display);
619 extract_resources ();
620
621#if XFT
622 if (rs[Rs_depth])
623 select_visual (strtol (rs[Rs_depth], 0, 0));
624#endif
625
532 free (r_argv); 626 free (r_argv);
533 627
534#ifdef LOCAL_X_IS_UNIX 628 for (int i = NUM_RESOURCES; i--; )
535 if (rs[Rs_display_name][0] == ':') 629 if (rs [i] == resval_undef)
536 { 630 rs [i] = 0;
537 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); 631
538 STRCPY (val, "unix"); 632#ifdef HAVE_AFTERIMAGE
539 STRCAT (val, rs[Rs_display_name]); 633 set_application_name ((char *)rs[Rs_name]);
540 display = displays.get (val); 634 set_output_threshold (OUTPUT_LEVEL_WARNING);
541 free (val); 635#endif
636
637#ifdef HAVE_PIXBUF
638 g_type_init ();
639 gdk_pixbuf_xlib_init_with_depth (dpy, display->screen, depth);
640#endif
641
642#if ENABLE_PERL
643 if (!rs[Rs_perl_ext_1])
644 rs[Rs_perl_ext_1] = "default";
645
646 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
647 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
648 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
542 } 649 {
543#endif 650 rxvt_perl.init (this);
544 651 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
545 if (!display
546 && ! (display = displays.get (rs[Rs_display_name])))
547 { 652 }
548 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 653#endif
549 exit (EXIT_FAILURE);
550 }
551
552 extract_resources (display->display, rs[Rs_name]);
553 654
554 /* 655 /*
555 * set any defaults not already set 656 * set any defaults not already set
556 */ 657 */
557 if (cmd_argv && cmd_argv[0]) 658 if (cmd_argv && cmd_argv[0])
558 { 659 {
559 if (!rs[Rs_title]) 660 if (!rs[Rs_title])
560 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 661 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
662
561 if (!rs[Rs_iconName]) 663 if (!rs[Rs_iconName])
562 rs[Rs_iconName] = rs[Rs_title]; 664 rs[Rs_iconName] = rs[Rs_title];
563 } 665 }
564 else 666 else
565 { 667 {
566 if (!rs[Rs_title]) 668 if (!rs[Rs_title])
567 rs[Rs_title] = rs[Rs_name]; 669 rs[Rs_title] = rs[Rs_name];
670
568 if (!rs[Rs_iconName]) 671 if (!rs[Rs_iconName])
569 rs[Rs_iconName] = rs[Rs_name]; 672 rs[Rs_iconName] = rs[Rs_name];
570 } 673 }
571 674
572 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 675 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
573 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 676 saveLines = min (i, MAX_SAVELINES);
574 677
575#ifndef NO_FRILLS 678#if ENABLE_FRILLS
576 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 679 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
577 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 680 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
681
578 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 682 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
579 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 683 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
580#endif
581 684
582#ifndef NO_LINESPACE
583 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 685 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
584 TermWin.lineSpace = min (i, 100); /* arbitrary limit */ 686 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
687
688 if (rs[Rs_letterSpace])
689 letterSpace = atoi (rs[Rs_letterSpace]);
585#endif 690#endif
586 691
587#ifdef POINTER_BLANK 692#ifdef POINTER_BLANK
588 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 693 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
589 pointerBlankDelay = i; 694 pointerBlankDelay = i;
590 else 695 else
591 pointerBlankDelay = 2; 696 pointerBlankDelay = 2;
592#endif 697#endif
593 698
594 /* no point having a scrollbar without having any scrollback! */ 699 /* no point having a scrollbar without having any scrollback! */
595 if (!TermWin.saveLines) 700 if (!saveLines)
596 Options &= ~Opt_scrollBar; 701 set_option (Opt_scrollBar, 0);
597
598#ifdef PRINTPIPE
599 if (!rs[Rs_print_pipe])
600 rs[Rs_print_pipe] = PRINTPIPE;
601#endif
602 702
603 if (!rs[Rs_cutchars]) 703 if (!rs[Rs_cutchars])
604 rs[Rs_cutchars] = CUTCHARS; 704 rs[Rs_cutchars] = CUTCHARS;
605
606#ifdef ACS_ASCII
607 if (!rs[Rs_acs_chars])
608 rs[Rs_acs_chars] = ACS_CHARS;
609 if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
610 {
611 val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
612 for (; i < 0x20; )
613 val[i] = ' ';
614 rs[Rs_acs_chars] = val;
615 }
616#endif
617 705
618#ifndef NO_BACKSPACE_KEY 706#ifndef NO_BACKSPACE_KEY
619 if (!rs[Rs_backspace_key]) 707 if (!rs[Rs_backspace_key])
620# ifdef DEFAULT_BACKSPACE 708# ifdef DEFAULT_BACKSPACE
621 key_backspace = DEFAULT_BACKSPACE; 709 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
622# else 710# else
623 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 711 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
624# endif 712# endif
625 else
626 {
627 val = STRDUP (rs[Rs_backspace_key]);
628 rxvt_Str_trim (val);
629 rxvt_Str_escaped (val);
630 key_backspace = val;
631 }
632#endif 713#endif
633 714
634#ifndef NO_DELETE_KEY 715#ifndef NO_DELETE_KEY
635 if (!rs[Rs_delete_key]) 716 if (!rs[Rs_delete_key])
636# ifdef DEFAULT_DELETE 717# ifdef DEFAULT_DELETE
637 key_delete = DEFAULT_DELETE; 718 rs[Rs_delete_key] = DEFAULT_DELETE;
638# else 719# else
639 key_delete = "\033[3~"; 720 rs[Rs_delete_key] = "\033[3~";
640# endif 721# endif
641 else
642 {
643 val = STRDUP (rs[Rs_delete_key]);
644 rxvt_Str_trim (val);
645 rxvt_Str_escaped (val);
646 key_delete = val;
647 }
648#endif 722#endif
649 if (rs[Rs_answerbackstring])
650 {
651 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
652 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
653 }
654 723
655 if (rs[Rs_selectstyle]) 724 scrollBar.setup (this);
656 {
657 if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
658 selection_style = OLD_WORD_SELECT;
659#ifndef NO_OLD_SELECTION
660
661 else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
662 selection_style = OLD_SELECT;
663#endif
664
665 }
666
667#ifdef HAVE_SCROLLBARS
668 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
669 rs[Rs_scrollBar_thickness]);
670#endif
671
672 TermWin.fontset = new rxvt_fontset (this);
673 TermWin.fontset->populate (rs[Rs_font]);
674 TermWin.fwidth = TermWin.fontset->base_font ()->width;
675 TermWin.fheight = TermWin.fontset->base_font ()->height;
676 TermWin.fbase = TermWin.fontset->base_font ()->ascent;
677 725
678#ifdef XTERM_REVERSE_VIDEO 726#ifdef XTERM_REVERSE_VIDEO
679 /* this is how xterm implements reverseVideo */ 727 /* this is how xterm implements reverseVideo */
680 if (Options & Opt_reverseVideo) 728 if (option (Opt_reverseVideo))
681 { 729 {
682 if (!rs[Rs_color + Color_fg]) 730 if (!rs[Rs_color + Color_fg])
683 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 731 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
732
684 if (!rs[Rs_color + Color_bg]) 733 if (!rs[Rs_color + Color_bg])
685 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 734 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
686 } 735 }
687#endif 736#endif
688 737
… …
690 if (!rs[Rs_color + i]) 739 if (!rs[Rs_color + i])
691 rs[Rs_color + i] = def_colorName[i]; 740 rs[Rs_color + i] = def_colorName[i];
692 741
693#ifndef XTERM_REVERSE_VIDEO 742#ifndef XTERM_REVERSE_VIDEO
694 /* this is how we implement reverseVideo */ 743 /* this is how we implement reverseVideo */
695 if (Options & Opt_reverseVideo) 744 if (option (Opt_reverseVideo))
696 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 745 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
697#endif 746#endif
698 747
699 /* convenient aliases for setting fg/bg to colors */ 748 /* convenient aliases for setting fg/bg to colors */
700 color_aliases (Color_fg); 749 color_aliases (Color_fg);
701 color_aliases (Color_bg); 750 color_aliases (Color_bg);
702#ifndef NO_CURSORCOLOR 751#ifndef NO_CURSORCOLOR
703 color_aliases (Color_cursor); 752 color_aliases (Color_cursor);
704 color_aliases (Color_cursor2); 753 color_aliases (Color_cursor2);
705#endif /* NO_CURSORCOLOR */ 754#endif /* NO_CURSORCOLOR */
706 color_aliases (Color_pointer); 755 color_aliases (Color_pointer_fg);
756 color_aliases (Color_pointer_bg);
707 color_aliases (Color_border); 757 color_aliases (Color_border);
708#ifndef NO_BOLD_UNDERLINE_REVERSE 758#ifndef NO_BOLD_UNDERLINE_REVERSE
709 color_aliases (Color_BD); 759 color_aliases (Color_BD);
710 color_aliases (Color_UL); 760 color_aliases (Color_UL);
711 color_aliases (Color_RV); 761 color_aliases (Color_RV);
712#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 762#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
763
764 if (!rs[Rs_color + Color_border])
765 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
713 766
714 return cmd_argv; 767 return cmd_argv;
768}
769
770/*----------------------------------------------------------------------*/
771void
772rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
773{
774 this->envv = envv;
775
776 SET_R (this);
777 set_locale ("");
778 set_environ (envv); // a few things in X do not call setlocale :(
779
780 init_vars ();
781
782 const char **cmd_argv = init_resources (argc, argv);
783
784#ifdef KEYSYM_RESOURCE
785 keyboard->register_done ();
786#endif
787
788 if (const char *path = rs[Rs_chdir])
789 if (*path) // ignored if empty
790 {
791 if (*path != '/')
792 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
793
794 if (chdir (path))
795 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
796 }
797
798 if (option (Opt_scrollBar))
799 scrollBar.state = STATE_IDLE; /* set existence for size calculations */
800
801 pty = ptytty::create ();
802
803 create_windows (argc, argv);
804
805 init_xlocale ();
806
807 scr_poweron (); // initialize screen
808
809#if 0
810 XSynchronize (dpy, True);
811#endif
812
813 if (option (Opt_scrollBar))
814 scrollBar.resize (); /* create and map scrollbar */
815#ifdef HAVE_BG_PIXMAP
816 {
817 bgPixmap.set_target (this);
818 bgPixmap.invalidate ();
819
820#ifdef ENABLE_TRANSPARENCY
821 if (option (Opt_transparent))
822 {
823 bgPixmap.set_transparent ();
824
825 if (rs [Rs_blurradius])
826 bgPixmap.set_blur_radius (rs [Rs_blurradius]);
827
828 if (ISSET_PIXCOLOR (Color_tint))
829 bgPixmap.set_tint (pix_colors_focused [Color_tint]);
830
831 if (rs [Rs_shade])
832 bgPixmap.set_shade (rs [Rs_shade]);
833
834 bgPixmap.set_root_pixmap ();
835 XSelectInput (dpy, display->root, PropertyChangeMask);
836 rootwin_ev.start (display, display->root);
837 }
838#endif
839
840#ifdef BG_IMAGE_FROM_FILE
841 if (rs[Rs_backgroundPixmap])
842 {
843 const char *p = rs[Rs_backgroundPixmap];
844
845 if ((p = strchr (p, ';')) != 0)
846 {
847 p++;
848 bgPixmap.set_geometry (p);
849 }
850 else
851 bgPixmap.set_defaultGeometry ();
852
853 if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
854 if (!bgPixmap.window_position_sensitive ())
855 update_background ();
856 }
857#endif
858 }
859#endif
860
861#if ENABLE_PERL
862 rootwin_ev.start (display, display->root);
863#endif
864
865 set_colorfgbg ();
866
867 init_command (cmd_argv);
868
869 free (cmd_argv);
870
871 if (pty->pty >= 0)
872 pty_ev.start (pty->pty, ev::READ);
873
874 HOOK_INVOKE ((this, HOOK_START, DT_END));
875
876#if ENABLE_XEMBED
877 if (rs[Rs_embed])
878 {
879 long info[2] = { 0, XEMBED_MAPPED };
880
881 XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
882 32, PropModeReplace, (unsigned char *)&info, 2);
883 }
884#endif
885
886 XMapWindow (dpy, vt);
887 XMapWindow (dpy, parent[0]);
888
889 refresh_check ();
715} 890}
716 891
717/*----------------------------------------------------------------------*/ 892/*----------------------------------------------------------------------*/
718void 893void
719rxvt_term::init_env () 894rxvt_term::init_env ()
720{ 895{
721 int i; 896 int i;
722 unsigned int u;
723 char *val; 897 char *val;
724 898
725#ifdef DISPLAY_IS_IP 899#ifdef DISPLAY_IS_IP
726 /* Fixup display_name for export over pty to any interested terminal 900 /* Fixup display_name for export over pty to any interested terminal
727 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 901 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
… …
735 */ 909 */
736 val = rxvt_network_display (rs[Rs_display_name]); 910 val = rxvt_network_display (rs[Rs_display_name]);
737 rs[Rs_display_name] = (const char *)val; 911 rs[Rs_display_name] = (const char *)val;
738 912
739 if (val == NULL) 913 if (val == NULL)
740#endif /* DISPLAY_IS_IP */ 914#endif /* DISPLAY_IS_IP */
741 val = XDisplayString (display->display); 915 val = XDisplayString (dpy);
742 916
743 if (rs[Rs_display_name] == NULL) 917 if (rs[Rs_display_name] == NULL)
744 rs[Rs_display_name] = val; /* use broken `:0' value */ 918 rs[Rs_display_name] = val; /* use broken `:0' value */
745 919
746 i = STRLEN (val); 920 i = strlen (val);
747 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 921 env_display = (char *)rxvt_malloc (i + 9);
748 922
749 sprintf (env_display, "DISPLAY=%s", val); 923 sprintf (env_display, "DISPLAY=%s", val);
750 924
751 /* avoiding the math library: 925 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
752 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
753 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
754 ;
755 MAX_IT (i, 1);
756 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
757
758 sprintf (env_windowid, "WINDOWID=%u",
759 (unsigned int)TermWin.parent[0]);
760 926
761 /* add entries to the environment: 927 /* add entries to the environment:
762 * @ DISPLAY: in case we started with -display 928 * @ DISPLAY: in case we started with -display
763 * @ WINDOWID: X window id number of the window 929 * @ WINDOWID: X window id number of the window
764 * @ COLORTERM: terminal sub-name and also indicates its color 930 * @ COLORTERM: terminal sub-name and also indicates its color
… …
766 * @ TERMINFO: path to terminfo directory 932 * @ TERMINFO: path to terminfo directory
767 * @ COLORFGBG: fg;bg color codes 933 * @ COLORFGBG: fg;bg color codes
768 */ 934 */
769 putenv (env_display); 935 putenv (env_display);
770 putenv (env_windowid); 936 putenv (env_windowid);
937
771 if (env_colorfgbg) 938 if (env_colorfgbg)
772 putenv (env_colorfgbg); 939 putenv (env_colorfgbg);
773 940
774#ifdef RXVT_TERMINFO 941#ifdef RXVT_TERMINFO
775 putenv ("TERMINFO=" RXVT_TERMINFO); 942 putenv ("TERMINFO=" RXVT_TERMINFO);
776#endif 943#endif
777 944
778 if (display->depth <= 2) 945 if (depth <= 2)
779 putenv ("COLORTERM=" COLORTERMENV "-mono"); 946 putenv ("COLORTERM=" COLORTERMENV "-mono");
780 else 947 else
781 putenv ("COLORTERM=" COLORTERMENVFULL); 948 putenv ("COLORTERM=" COLORTERMENVFULL);
782 949
783 if (rs[Rs_term_name] != NULL) 950 if (rs[Rs_term_name] != NULL)
784 { 951 {
785 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 952 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
786 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 953 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
787 putenv (env_term); 954 putenv (env_term);
788 } 955 }
789 else 956 else
790 putenv ("TERM=" TERMENV); 957 putenv ("TERM=" TERMENV);
… …
792#ifdef HAVE_UNSETENV 959#ifdef HAVE_UNSETENV
793 /* avoid passing old settings and confusing term size */ 960 /* avoid passing old settings and confusing term size */
794 unsetenv ("LINES"); 961 unsetenv ("LINES");
795 unsetenv ("COLUMNS"); 962 unsetenv ("COLUMNS");
796 unsetenv ("TERMCAP"); /* terminfo should be okay */ 963 unsetenv ("TERMCAP"); /* terminfo should be okay */
797#endif /* HAVE_UNSETENV */ 964#endif /* HAVE_UNSETENV */
798} 965}
799 966
800/*----------------------------------------------------------------------*/ 967/*----------------------------------------------------------------------*/
801/* 968/*
802 * This is more or less stolen straight from XFree86 xterm. 969 * This is more or less stolen straight from XFree86 xterm.
803 * This should support all European type languages. 970 * This should support all European type languages.
804 */ 971 */
805void 972void
806rxvt_term::set_locale (const char *locale) 973rxvt_term::set_locale (const char *locale)
807{ 974{
975 set_environ (envv);
976
808#if HAVE_XSETLOCALE || HAVE_SETLOCALE 977#if HAVE_XSETLOCALE || HAVE_SETLOCALE
809 free (this->locale); 978 free (this->locale);
810 this->locale = rxvt_strdup (setlocale (LC_CTYPE, "")); 979 this->locale = setlocale (LC_CTYPE, locale);
980
981 if (!this->locale)
982 {
983 if (*locale)
984 {
985 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
986 setlocale (LC_CTYPE, "C");
987 }
988 else
989 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
990
991 this->locale = "C";
992 }
993
994
995 this->locale = strdup (this->locale);
996 SET_LOCALE (this->locale);
997 mbstate.reset ();
811#endif 998#endif
999
812#if HAVE_NL_LANGINFO 1000#if HAVE_NL_LANGINFO
1001 char *codeset = strdup (nl_langinfo (CODESET));
1002 // /^UTF.?8/i
1003 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1004 && (codeset[1] == 'T' || codeset[1] == 't')
1005 && (codeset[2] == 'F' || codeset[2] == 'f')
1006 && (codeset[3] == '8' || codeset[4] == '8');
813 free (codeset); 1007 free (codeset);
814 codeset = strdup (nl_langinfo (CODESET));
815 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
816 || !STRCASECMP (codeset, "UTF8");
817#else 1008#else
818 enc_utf8 = 1; 1009 enc_utf8 = 0;
819#endif 1010#endif
820} 1011}
821 1012
822void 1013void
823rxvt_term::init_xlocale () 1014rxvt_term::init_xlocale ()
824{ 1015{
1016 set_environ (envv);
1017
825#ifdef USE_XIM 1018#ifdef USE_XIM
826 if (!locale) 1019 if (!locale)
827 rxvt_print_error ("Setting locale failed."); 1020 rxvt_warn ("setting locale failed, working without locale support.\n");
828 else 1021 else
829 { 1022 {
830 Atom wmlocale; 1023 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
831
832 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
833 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
834 XA_STRING, 8, PropModeReplace,
835 (unsigned char *)locale, STRLEN (locale));
836 1024
837 if (!XSupportsLocale ()) 1025 if (!XSupportsLocale ())
838 { 1026 {
839 rxvt_print_error ("The locale is not supported by Xlib"); 1027 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
840 return; 1028 return;
841 } 1029 }
842 1030
843 im_ev.start (display); 1031 im_ev.start (display);
844 1032
… …
854{ 1042{
855 /* 1043 /*
856 * Initialize the command connection. 1044 * Initialize the command connection.
857 * This should be called after the X server connection is established. 1045 * This should be called after the X server connection is established.
858 */ 1046 */
859 int i;
860
861 for (i = 0; i < NUM_XA; i++)
862 xa[i] = XInternAtom (display->display, xa_names[i], False);
863
864 /* Enable delete window protocol */
865 XSetWMProtocols (display->display, TermWin.parent[0],
866 & (xa[XA_WMDELETEWINDOW]), 1);
867
868#ifdef USING_W11LIB
869 /* enable W11 callbacks */
870 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
871#endif
872 1047
873#ifdef META8_OPTION 1048#ifdef META8_OPTION
874 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1049 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
875#endif 1050#endif
876 1051
877 get_ourmods (); 1052 get_ourmods ();
878 1053
879 if (! (Options & Opt_scrollTtyOutput)) 1054 if (!option (Opt_scrollTtyOutput))
880 PrivateModes |= PrivMode_TtyOutputInh; 1055 priv_modes |= PrivMode_TtyOutputInh;
881 if (Options & Opt_scrollTtyKeypress) 1056 if (option (Opt_scrollTtyKeypress))
882 PrivateModes |= PrivMode_Keypress; 1057 priv_modes |= PrivMode_Keypress;
883 if (! (Options & Opt_jumpScroll)) 1058 if (!option (Opt_jumpScroll))
884 PrivateModes |= PrivMode_smoothScroll; 1059 priv_modes |= PrivMode_smoothScroll;
885 1060
886#ifndef NO_BACKSPACE_KEY 1061#ifndef NO_BACKSPACE_KEY
887 if (STRCMP (key_backspace, "DEC") == 0) 1062 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
888 PrivateModes |= PrivMode_HaveBackSpace; 1063 priv_modes |= PrivMode_HaveBackSpace;
889#endif 1064#endif
890 1065
891 /* add value for scrollBar */ 1066 /* add value for scrollBar */
892 if (scrollbar_visible ()) 1067 if (scrollBar.state)
893 { 1068 {
894 PrivateModes |= PrivMode_scrollBar; 1069 priv_modes |= PrivMode_scrollBar;
895 SavedModes |= PrivMode_scrollBar; 1070 SavedModes |= PrivMode_scrollBar;
896 } 1071 }
897 if (menubar_visible ())
898 {
899 PrivateModes |= PrivMode_menuBar;
900 SavedModes |= PrivMode_menuBar;
901 }
902 1072
903#ifdef GREEK_SUPPORT 1073 run_command (argv);
904 greek_init ();
905#endif
906
907#ifdef CURSOR_BLINK
908 if (Options & Opt_cursorBlink)
909 (void)gettimeofday (&lastcursorchange, NULL);
910#endif
911
912 if ((cmd_fd = run_command (argv)) < 0)
913 {
914 rxvt_print_error ("aborting");
915 exit (EXIT_FAILURE);
916 }
917} 1074}
918 1075
919/*----------------------------------------------------------------------*/ 1076/*----------------------------------------------------------------------*/
920void 1077void
921rxvt_term::Get_Colours () 1078rxvt_term::get_colours ()
922{ 1079{
923 int i; 1080 int i;
924 1081
1082#ifdef OFF_FOCUS_FADING
1083 pix_colors = pix_colors_focused;
1084#endif
1085
925 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1086 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
926 { 1087 {
1088 const char *name = rs[Rs_color + i];
1089
1090 if (!name)
1091 continue;
1092
927 rxvt_color xcol; 1093 rxvt_color xcol;
928 1094
929 if (!rs[Rs_color + i]) 1095 if (!set_color (xcol, name))
930 continue;
931
932 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
933 { 1096 {
934#ifndef XTERM_REVERSE_VIDEO 1097#ifndef XTERM_REVERSE_VIDEO
935 if (i < 2 && (Options & Opt_reverseVideo)) 1098 if (i < 2 && option (Opt_reverseVideo))
936 rs[Rs_color + i] = def_colorName[!i]; 1099 name = def_colorName [1 - i];
937 else 1100 else
938#endif 1101#endif
939 rs[Rs_color + i] = def_colorName[i]; 1102 name = def_colorName [i];
940 1103
941 if (!rs[Rs_color + i]) 1104 if (!name)
942 continue; 1105 continue;
943 1106
944 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1107 if (!set_color (xcol, name))
945 { 1108 {
946 switch (i) 1109 switch (i)
947 { 1110 {
948 case Color_fg: 1111 case Color_fg:
949 case Color_bg: 1112 case Color_bg:
950 /* fatal: need bg/fg color */ 1113 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
951 rxvt_print_error ("aborting"); 1114 name = "";
952 exit (EXIT_FAILURE);
953 /* NOTREACHED */
954 break; 1115 break;
955#ifndef NO_CURSORCOLOR 1116#ifndef NO_CURSORCOLOR
956 case Color_cursor2: 1117 case Color_cursor2:
957 xcol = PixColors[Color_fg]; 1118#endif
958 break;
959#endif /* ! NO_CURSORCOLOR */
960 case Color_pointer: 1119 case Color_pointer_fg:
961 xcol = PixColors[Color_fg]; 1120 name = rs[Rs_color + Color_fg];
1121 xcol.set (this, name);
962 break; 1122 break;
963 default: 1123 default:
964 xcol = PixColors[Color_bg]; /* None */ 1124 name = rs[Rs_color + Color_bg];
1125 xcol.set (this, name);
965 break; 1126 break;
966 } 1127 }
967 } 1128 }
968 } 1129 }
969 1130
970 PixColors[i] = xcol; 1131 pix_colors[i] = xcol;
971 SET_PIXCOLOR (i); 1132 rs[Rs_color + i] = name;
1133 }
1134
1135 if (depth <= 2)
972 } 1136 {
973 1137 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
974 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) 1138 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
975 PixColors[Color_pointer] = PixColors[Color_fg]; 1139 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
976 if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) 1140 }
977 PixColors[Color_border] = PixColors[Color_fg];
978 1141
979 /* 1142 /*
980 * get scrollBar/menuBar shadow colors 1143 * get scrollBar shadow colors
981 * 1144 *
982 * The calculations of topShadow/bottomShadow values are adapted 1145 * The calculations of topShadow/bottomShadow values are adapted
983 * from the fvwm window manager. 1146 * from the fvwm window manager.
984 */ 1147 */
985#ifdef KEEP_SCROLLCOLOR 1148#ifdef RXVT_SCROLLBAR
986 1149 if (depth <= 2)
987 if (XDEPTH <= 2) 1150 {
988 { /* Monochrome */ 1151 /* Monochrome */
989 PixColors[Color_scroll] = PixColors[Color_fg]; 1152 alias_color (Color_scroll, Color_fg);
990 PixColors[Color_topShadow] = PixColors[Color_bg]; 1153 alias_color (Color_topShadow, Color_bg);
991 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 1154 alias_color (Color_bottomShadow, Color_bg);
992 } 1155 }
993 else 1156 else
994 { 1157 {
995 rxvt_color xcol[3]; 1158 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
996 /* xcol[0] == white
997 * xcol[1] == top shadow
998 * xcol[2] == bot shadow */
999 1159
1000 xcol[1] = PixColors[Color_scroll]; 1160 rgba cscroll;
1001# ifdef PREFER_24BIT 1161 pix_colors [Color_scroll].get (cscroll);
1002 xcol[0].set (display, 65535, 65535, 65535);
1003 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
1004# else
1005 xcol[0].set (display, WhitePixel (display->display, display->screen));
1006# endif
1007
1008 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
1009
1010 xcol[0].get (display, pr0, pg0, pb0);
1011 xcol[1].get (display, pr1, pg1, pb1);
1012
1013 /* bottomShadowColor */
1014 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
1015 xcol[2] = PixColors[Color_Black];
1016
1017 PixColors[Color_bottomShadow] = xcol[2];
1018 1162
1019 /* topShadowColor */ 1163 /* topShadowColor */
1020 if (!xcol[1].set (display, 1164 if (!pix_colors[Color_topShadow].set (this,
1021 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1165 rgba (
1022 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1166 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1023 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1167 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1024 xcol[1] = PixColors[Color_White]; 1168 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1025 1169 cscroll.a)
1026 PixColors[Color_topShadow] = xcol[1]; 1170 ))
1171 alias_color (Color_topShadow, Color_White);
1027 } 1172 }
1028#endif /* KEEP_SCROLLCOLOR */ 1173#endif
1174
1175#ifdef OFF_FOCUS_FADING
1176 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1177 update_fade_color (i);
1178#endif
1029} 1179}
1030 1180
1031/*----------------------------------------------------------------------*/ 1181/*----------------------------------------------------------------------*/
1032/* color aliases, fg/bg bright-bold */ 1182/* color aliases, fg/bg bright-bold */
1033void 1183void
… …
1036 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1186 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1037 { 1187 {
1038 int i = atoi (rs[Rs_color + idx]); 1188 int i = atoi (rs[Rs_color + idx]);
1039 1189
1040 if (i >= 8 && i <= 15) 1190 if (i >= 8 && i <= 15)
1041 { /* bright colors */ 1191 /* bright colors */
1042 i -= 8;
1043#ifndef NO_BRIGHTCOLOR
1044 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1192 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1045 return; 1193 else if (i >= 0 && i <= 7)
1046#endif 1194 /* normal colors */
1047
1048 }
1049
1050 if (i >= 0 && i <= 7) /* normal colors */
1051 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1195 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1052 } 1196 }
1053} 1197}
1054 1198
1055/*----------------------------------------------------------------------*/ 1199/*----------------------------------------------------------------------*/
… …
1058 * Use resource ``modifier'' to override the Meta modifier 1202 * Use resource ``modifier'' to override the Meta modifier
1059 */ 1203 */
1060void 1204void
1061rxvt_term::get_ourmods () 1205rxvt_term::get_ourmods ()
1062{ 1206{
1063 int i, j, k; 1207 int i, j, k;
1064 int requestedmeta, realmeta, realalt; 1208 int requestedmeta, realmeta, realalt;
1065 const char *cm, *rsmod; 1209 const char *cm, *rsmod;
1066 XModifierKeymap *map; 1210 XModifierKeymap *map;
1067 KeyCode *kc; 1211 KeyCode *kc;
1068 const unsigned int modmasks[] = 1212 const unsigned int modmasks[] =
1069 { 1213 {
1070 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1214 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1071 }; 1215 };
1072 1216
1073 requestedmeta = realmeta = realalt = 0; 1217 requestedmeta = realmeta = realalt = 0;
1074 rsmod = rs[Rs_modifier]; 1218 rsmod = rs[Rs_modifier];
1219
1075 if (rsmod 1220 if (rsmod
1076 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 1221 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1077 requestedmeta = rsmod[3] - '0'; 1222 requestedmeta = rsmod[3] - '0';
1078 1223
1079 map = XGetModifierMapping (display->display); 1224 map = XGetModifierMapping (dpy);
1080 kc = map->modifiermap; 1225 kc = map->modifiermap;
1226
1081 for (i = 1; i < 6; i++) 1227 for (i = 1; i < 6; i++)
1082 { 1228 {
1083 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1229 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1230
1084 for (j = map->max_keypermod; j--; k++) 1231 for (j = map->max_keypermod; j--; k++)
1085 { 1232 {
1086 if (kc[k] == 0) 1233 if (kc[k] == 0)
1087 break; 1234 break;
1235
1088 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1236 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1089 { 1237 {
1090 case XK_Num_Lock: 1238 case XK_Num_Lock:
1091 ModNumLockMask = modmasks[i - 1]; 1239 ModNumLockMask = modmasks[i - 1];
1092 /* FALLTHROUGH */ 1240 continue;
1093 default: 1241
1094 continue; /* for (;;) */ 1242 case XK_ISO_Level3_Shift:
1243 ModLevel3Mask = modmasks[i - 1];
1244 continue;
1245
1095 case XK_Meta_L: 1246 case XK_Meta_L:
1096 case XK_Meta_R: 1247 case XK_Meta_R:
1097 cm = "meta"; 1248 cm = "meta";
1098 realmeta = i; 1249 realmeta = i;
1099 break; 1250 break;
1251
1100 case XK_Alt_L: 1252 case XK_Alt_L:
1101 case XK_Alt_R: 1253 case XK_Alt_R:
1102 cm = "alt"; 1254 cm = "alt";
1103 realalt = i; 1255 realalt = i;
1104 break; 1256 break;
1257
1105 case XK_Super_L: 1258 case XK_Super_L:
1106 case XK_Super_R: 1259 case XK_Super_R:
1107 cm = "super"; 1260 cm = "super";
1108 break; 1261 break;
1262
1109 case XK_Hyper_L: 1263 case XK_Hyper_L:
1110 case XK_Hyper_R: 1264 case XK_Hyper_R:
1111 cm = "hyper"; 1265 cm = "hyper";
1112 break; 1266 break;
1267
1268 default:
1269 continue;
1113 } 1270 }
1114 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 1271
1272 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1115 requestedmeta = i; 1273 requestedmeta = i;
1116 } 1274 }
1117 } 1275 }
1276
1118 XFreeModifiermap (map); 1277 XFreeModifiermap (map);
1278
1119 i = (requestedmeta ? requestedmeta 1279 i = requestedmeta ? requestedmeta
1120 : (realmeta ? realmeta 1280 : realmeta ? realmeta
1121 : (realalt ? realalt : 0))); 1281 : realalt ? realalt
1282 : 0;
1283
1122 if (i) 1284 if (i)
1123 ModMetaMask = modmasks[i - 1]; 1285 ModMetaMask = modmasks[i - 1];
1286}
1287
1288void
1289rxvt_term::set_icon (const char *file)
1290{
1291#ifdef HAVE_AFTERIMAGE
1292 init_asv ();
1293
1294 ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1295 if (!im)
1296 {
1297 rxvt_warn ("Loading image icon failed, continuing without.\n");
1298 return;
1299 }
1300
1301 unsigned int w = im->width;
1302 unsigned int h = im->height;
1303
1304 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1305 {
1306 rxvt_warn ("Icon image too big, continuing without.\n");
1307 destroy_asimage (&im);
1308 return;
1309 }
1310
1311 ASImage *result = scale_asimage (asv, im,
1312 w, h, ASA_ARGB32,
1313 100, ASIMAGE_QUALITY_DEFAULT);
1314 destroy_asimage (&im);
1315
1316 if (!result)
1317 {
1318 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1319 return;
1320 }
1321
1322 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1323 if (buffer)
1324 {
1325 ARGB32 *asbuf = result->alt.argb32;
1326 buffer [0] = w;
1327 buffer [1] = h;
1328
1329 for (unsigned int i = 0; i < w * h; ++i)
1330 buffer [i + 2] = asbuf [i];
1331
1332 XChangeProperty (dpy, parent[0], xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1333 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1334 free (buffer);
1335 }
1336 else
1337 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1338
1339 destroy_asimage (&result);
1340#endif
1341
1342#ifdef HAVE_PIXBUF
1343 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1344 if (!pixbuf)
1345 {
1346 rxvt_warn ("Loading image icon failed, continuing without.\n");
1347 return;
1348 }
1349
1350 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1351 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1352
1353 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1354 {
1355 rxvt_warn ("Icon image too big, continuing without.\n");
1356 g_object_unref (pixbuf);
1357 return;
1358 }
1359
1360 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1361 {
1362 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1363 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1364 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1365
1366 buffer [0] = w;
1367 buffer [1] = h;
1368 for (int i = 0; i < h; i++)
1369 {
1370 for (int j = 0; j < w; j++)
1371 {
1372 unsigned char *pixel = row + j * channels;
1373 long value;
1374
1375 if (channels == 4)
1376 value = pixel[3];
1377 else
1378 value = (unsigned char)0x00ff;
1379
1380 value = (value << 8) + pixel[0];
1381 value = (value << 8) + pixel[1];
1382 value = (value << 8) + pixel[2];
1383 buffer[(i * w + j) + 2] = value;
1384 }
1385
1386 row += rowstride;
1387 }
1388
1389 XChangeProperty (dpy, parent[0], xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1390 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1391 free (buffer);
1392 }
1393 else
1394 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1395
1396 g_object_unref (pixbuf);
1397#endif
1124} 1398}
1125 1399
1126/*----------------------------------------------------------------------*/ 1400/*----------------------------------------------------------------------*/
1127/* rxvt_Create_Windows () - Open and map the window */ 1401/* rxvt_Create_Windows () - Open and map the window */
1128void 1402void
1129rxvt_term::create_windows (int argc, const char *const *argv) 1403rxvt_term::create_windows (int argc, const char *const *argv)
1130{ 1404{
1131 XClassHint classHint; 1405 XClassHint classHint;
1132 XWMHints wmHint; 1406 XWMHints wmHint;
1407#if ENABLE_FRILLS
1408 MWMHints mwmhints = { };
1409#endif
1133 XGCValues gcvalue; 1410 XGCValues gcvalue;
1134 long vt_emask;
1135
1136 XWindowAttributes gattr; 1411 XSetWindowAttributes attributes;
1412 Window top, parent;
1137 1413
1138 if (Options & Opt_transparent) 1414 dLocal (Display *, dpy);
1139 {
1140 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1141 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1142 }
1143 1415
1144 /* grab colors before netscape does */ 1416 /* grab colors before netscape does */
1145 Get_Colours (); 1417 get_colours ();
1146 1418
1147 change_font (1, NULL); 1419 if (!set_fonts ())
1420 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1421
1422 parent = display->root;
1423
1424 attributes.override_redirect = !!option (Opt_override_redirect);
1425
1426#if ENABLE_FRILLS
1427 if (option (Opt_borderLess))
1428 {
1429 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1430 {
1431 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1432 attributes.override_redirect = true;
1433 }
1434 else
1435 {
1436 mwmhints.flags = MWM_HINTS_DECORATIONS;
1437 }
1438 }
1439#endif
1440
1441#if ENABLE_XEMBED
1442 if (rs[Rs_embed])
1443 {
1444 XWindowAttributes wattr;
1445
1446 parent = strtol (rs[Rs_embed], 0, 0);
1447
1448 if (!XGetWindowAttributes (dpy, parent, &wattr))
1449 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1450
1451 window_calc (wattr.width, wattr.height);
1452 }
1453#endif
1454
1148 window_calc (0, 0); 1455 window_calc (0, 0);
1456
1457 /* sub-window placement & size in rxvt_resize_subwindows () */
1458 attributes.background_pixel = pix_colors_focused [Color_border];
1459 attributes.border_pixel = pix_colors_focused [Color_border];
1460 attributes.colormap = cmap;
1461
1462 top = XCreateWindow (dpy, parent,
1463 szHint.x, szHint.y,
1464 szHint.width, szHint.height,
1465 ext_bwidth,
1466 depth, InputOutput, visual,
1467 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1468 &attributes);
1469
1470 this->parent[0] = top;
1471
1149 old_width = szHint.width; 1472 old_width = szHint.width;
1150 old_height = szHint.height; 1473 old_height = szHint.height;
1151 1474
1152 /* parent window - reverse video so we can see placement errors 1475 set_title (rs [Rs_title]);
1153 * sub-window placement & size in rxvt_resize_subwindows () 1476 set_icon_name (rs [Rs_iconName]);
1477
1478 classHint.res_name = (char *)rs[Rs_name];
1479 classHint.res_class = (char *)RESCLASS;
1480
1481 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1482 wmHint.input = True;
1483 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1484 wmHint.window_group = top;
1485
1486 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1487 &szHint, &wmHint, &classHint);
1488#if ENABLE_EWMH
1489 /*
1490 * set up icon hint
1491 * rs [Rs_iconfile] is path to icon
1154 */ 1492 */
1155 1493
1156#ifdef PREFER_24BIT 1494 if (rs [Rs_iconfile])
1157 XSetWindowAttributes attributes; 1495 {
1158 1496 set_icon (rs [Rs_iconfile]);
1159 attributes.background_pixel = PixColors[Color_fg]; 1497 }
1160 attributes.border_pixel = PixColors[Color_border];
1161 attributes.colormap = display->cmap;
1162 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1163 szHint.x, szHint.y,
1164 szHint.width, szHint.height,
1165 TermWin.ext_bwidth,
1166 display->depth, InputOutput,
1167 display->visual,
1168 CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1169#else
1170 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1171 szHint.x, szHint.y,
1172 szHint.width,
1173 szHint.height,
1174 TermWin.ext_bwidth,
1175 PixColors[Color_border],
1176 PixColors[Color_fg]);
1177#endif 1498#endif
1178 1499
1179 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1500#if ENABLE_FRILLS
1180 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1501 if (mwmhints.flags)
1502 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1503 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1504#endif
1181 1505
1182 classHint.res_name = (char *)rs[Rs_name]; 1506 Atom protocols[] = {
1183 classHint.res_class = (char *)APL_CLASS; 1507 xa[XA_WM_DELETE_WINDOW],
1508#if ENABLE_EWMH
1509 xa[XA_NET_WM_PING],
1510#endif
1511 };
1184 1512
1185 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1513 XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1186 wmHint.input = True;
1187 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1188 : NormalState);
1189 wmHint.window_group = TermWin.parent[0];
1190 1514
1191 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1515#if ENABLE_FRILLS
1192 (char **)argv, argc, &szHint, &wmHint, &classHint); 1516 if (rs[Rs_transient_for])
1517 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1518#endif
1193 1519
1194 XSelectInput (display->display, TermWin.parent[0], 1520#if ENABLE_EWMH
1521 long pid = getpid ();
1522
1523 XChangeProperty (dpy, top,
1524 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1525 PropModeReplace, (unsigned char *)&pid, 1);
1526
1527 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1528#endif
1529
1530 XSelectInput (dpy, top,
1195 KeyPressMask 1531 KeyPressMask
1196#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1532#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1197 | KeyReleaseMask 1533 | KeyReleaseMask
1198#endif 1534#endif
1199 | FocusChangeMask | VisibilityChangeMask 1535 | FocusChangeMask | VisibilityChangeMask
1200 | StructureNotifyMask); 1536 | ExposureMask | StructureNotifyMask);
1537
1201 termwin_ev.start (display, TermWin.parent[0]); 1538 termwin_ev.start (display, top);
1202 1539
1203 /* vt cursor: Black-on-White is standard, but this is more popular */ 1540 /* vt cursor: Black-on-White is standard, but this is more popular */
1204 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1541 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1205
1206#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1207 /* cursor (menuBar/scrollBar): Black-on-White */
1208 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1209#endif
1210
1211#ifdef POINTER_BLANK
1212 {
1213 XColor blackcolour;
1214 blackcolour.red = 0;
1215 blackcolour.green = 0;
1216 blackcolour.blue = 0;
1217 Font f = XLoadFont (display->display, "fixed");
1218 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1219 &blackcolour, &blackcolour);
1220 XUnloadFont (display->display, f);
1221 }
1222#endif
1223 1542
1224 /* the vt window */ 1543 /* the vt window */
1225 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1544 vt = XCreateSimpleWindow (dpy, top,
1226 window_vt_x, window_vt_y, 1545 window_vt_x, window_vt_y,
1227 TermWin_TotalWidth (), 1546 width, height,
1228 TermWin_TotalHeight (),
1229 0, 1547 0,
1230 PixColors[Color_fg], 1548 pix_colors_focused[Color_fg],
1231 PixColors[Color_bg]); 1549 pix_colors_focused[Color_bg]);
1232 1550
1233#ifdef DEBUG_X 1551 attributes.bit_gravity = NorthWestGravity;
1234 XStoreName (display->display, TermWin.vt, "vt window"); 1552 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1235#endif
1236 1553
1237 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1554 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1238 | PropertyChangeMask);
1239 1555
1240#ifdef POINTER_BLANK
1241 pointer_unblank ();
1242
1243 if ((Options & Opt_pointerBlank)) 1556 if (option (Opt_pointerBlank))
1244 vt_emask |= PointerMotionMask; 1557 vt_emask |= PointerMotionMask;
1245 else 1558 else
1246#endif
1247 vt_emask |= (Button1MotionMask | Button3MotionMask); 1559 vt_emask |= Button1MotionMask | Button3MotionMask;
1248 1560
1249 XSelectInput (display->display, TermWin.vt, vt_emask); 1561 vt_select_input ();
1562
1250 vt_ev.start (display, TermWin.vt); 1563 vt_ev.start (display, vt);
1251
1252#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1253 if (menuBar_height ())
1254 {
1255 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1256 window_vt_x, 0,
1257 TermWin_TotalWidth (),
1258 menuBar_TotalHeight (),
1259 0,
1260 PixColors[Color_fg],
1261 PixColors[Color_scroll]);
1262#ifdef DEBUG_X
1263 XStoreName (display->display, menuBar.win, "menubar");
1264#endif
1265
1266 XDefineCursor (display->display, menuBar.win, pointer_leftptr);
1267
1268 XSelectInput (display->display, menuBar.win,
1269 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1270 | Button1MotionMask));
1271 menubar_ev.start (display, menuBar.win);
1272 }
1273#endif
1274
1275#ifdef XPM_BACKGROUND
1276 if (rs[Rs_backgroundPixmap] != NULL
1277 && ! (Options & Opt_transparent))
1278 {
1279 const char *p = rs[Rs_backgroundPixmap];
1280
1281 if ((p = STRCHR (p, ';')) != NULL)
1282 {
1283 p++;
1284 scale_pixmap (p);
1285 }
1286 set_bgPixmap (rs[Rs_backgroundPixmap]);
1287 scr_touch (True);
1288 }
1289#endif
1290 1564
1291 /* graphics context for the vt window */ 1565 /* graphics context for the vt window */
1292 gcvalue.foreground = PixColors[Color_fg]; 1566 gcvalue.foreground = pix_colors[Color_fg];
1293 gcvalue.background = PixColors[Color_bg]; 1567 gcvalue.background = pix_colors[Color_bg];
1294 gcvalue.graphics_exposures = 1; 1568 gcvalue.graphics_exposures = 0;
1295 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1569
1570 gc = XCreateGC (dpy, vt,
1296 GCForeground | GCBackground 1571 GCForeground | GCBackground | GCGraphicsExposures,
1297 | GCGraphicsExposures, &gcvalue); 1572 &gcvalue);
1298 1573
1299#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1574 drawable = new rxvt_drawable (this, vt);
1300 gcvalue.foreground = PixColors[Color_topShadow]; 1575
1301 topShadowGC = XCreateGC (display->display, TermWin.vt, 1576#ifdef OFF_FOCUS_FADING
1302 GCForeground, &gcvalue); 1577 // initially we are in unfocused state
1303 gcvalue.foreground = PixColors[Color_bottomShadow]; 1578 if (rs[Rs_fade])
1304 botShadowGC = XCreateGC (display->display, TermWin.vt, 1579 pix_colors = pix_colors_unfocused;
1305 GCForeground, &gcvalue);
1306 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg
1307 : Color_scroll)];
1308 scrollbarGC = XCreateGC (display->display, TermWin.vt,
1309 GCForeground, &gcvalue);
1310#endif 1580#endif
1581
1582 pointer_unblank ();
1583 scr_recolour ();
1311} 1584}
1312 1585
1313/*----------------------------------------------------------------------*/ 1586/*----------------------------------------------------------------------*/
1314/* 1587/*
1315 * Run the command in a subprocess and return a file descriptor for the 1588 * Run the command in a subprocess and return a file descriptor for the
1316 * master end of the pseudo-teletype pair with the command talking to 1589 * master end of the pseudo-teletype pair with the command talking to
1317 * the slave. 1590 * the slave.
1318 */ 1591 */
1319int 1592void
1320rxvt_term::run_command (const char *const *argv) 1593rxvt_term::run_command (const char *const *argv)
1321{ 1594{
1322 int cfd, er; 1595#if ENABLE_FRILLS
1323 1596 if (rs[Rs_pty_fd])
1324 /* get master (pty) */
1325 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1326 {
1327 rxvt_print_error ("can't open pseudo-tty");
1328 return -1;
1329 } 1597 {
1598 pty->pty = atoi (rs[Rs_pty_fd]);
1330 1599
1331 fcntl (cfd, F_SETFL, O_NONBLOCK); 1600 if (pty->pty >= 0)
1332
1333 /* get slave (tty) */
1334 if (tty_fd < 0)
1335 {
1336#ifndef NO_SETOWNER_TTYDEV
1337 privileged_ttydev (SAVE);
1338#endif
1339
1340 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1341 { 1601 {
1342 close (cfd); 1602 if (getfd_hook)
1343 rxvt_print_error ("can't open slave tty %s", ttydev); 1603 pty->pty = (*getfd_hook) (pty->pty);
1344 return -1; 1604
1605 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1606 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1345 } 1607 }
1346 } 1608 }
1609 else
1610#endif
1611 if (!pty->get ())
1612 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1613
1614 struct termios tio = def_tio;
1615
1347#ifndef NO_BACKSPACE_KEY 1616#ifndef NO_BACKSPACE_KEY
1348 if (key_backspace[0] && !key_backspace[1]) 1617 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1349 er = key_backspace[0]; 1618 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1350 else if (STRCMP (key_backspace, "DEC") == 0) 1619 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1351 er = '\177'; /* the initial state anyway */ 1620 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1352 else
1353#endif 1621#endif
1354 1622
1355 er = -1; 1623 /* init terminal attributes */
1624 cfsetospeed (&tio, BAUDRATE);
1625 cfsetispeed (&tio, BAUDRATE);
1626 tcsetattr (pty->tty, TCSANOW, &tio);
1627 pty->set_utf8_mode (enc_utf8);
1356 1628
1357 rxvt_get_ttymode (& (tio), er); 1629 /* set initial window size */
1630 tt_winch ();
1358 1631
1359#ifndef __QNX__ 1632#if ENABLE_FRILLS
1633 if (rs[Rs_pty_fd])
1634 return;
1635#endif
1636
1360 /* spin off the command interpreter */ 1637 /* spin off the command interpreter */
1361 switch (cmd_pid = fork ()) 1638 switch (cmd_pid = fork ())
1362 { 1639 {
1363 case -1: 1640 case -1:
1364 rxvt_print_error ("can't fork"); 1641 {
1365 return -1; 1642 cmd_pid = 0;
1643 rxvt_fatal ("can't fork, aborting.\n");
1644 }
1366 case 0: 1645 case 0:
1367 close (cfd); /* only keep tty_fd and STDERR open */
1368
1369 init_env (); 1646 init_env ();
1370 1647
1371 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1648 if (!pty->make_controlling_tty ())
1372 rxvt_print_error ("could not obtain control of tty"); 1649 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1373 else 1650 else
1374 { 1651 {
1375 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1652 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1376 dup2 (tty_fd, STDIN_FILENO); 1653 dup2 (pty->tty, STDIN_FILENO);
1377 dup2 (tty_fd, STDOUT_FILENO); 1654 dup2 (pty->tty, STDOUT_FILENO);
1378 dup2 (tty_fd, STDERR_FILENO); 1655 dup2 (pty->tty, STDERR_FILENO);
1379 1656
1380 if (tty_fd > 2) 1657 // close all our file handles that we do no longer need
1381 close (tty_fd); 1658 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1659 {
1660 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1661 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1662 }
1382 1663
1383 run_child (argv); 1664 run_child (argv);
1665 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1384 } 1666 }
1667
1385 exit (EXIT_FAILURE); 1668 _exit (EXIT_FAILURE);
1386 /* NOTREACHED */ 1669
1387 default: 1670 default:
1388 { 1671 if (!option (Opt_utmpInhibit))
1389#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1672 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1390 int fdstdin;
1391 1673
1392 fdstdin = dup (STDIN_FILENO); 1674 pty->close_tty ();
1393 dup2 (tty_fd, STDIN_FILENO);
1394#endif
1395 1675
1396#ifdef UTMP_SUPPORT 1676 child_ev.start (cmd_pid);
1397 privileged_utmp (SAVE);
1398#endif
1399 1677
1400#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1678 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1401
1402 dup2 (fdstdin, STDIN_FILENO);
1403 close (fdstdin);
1404#endif
1405
1406 }
1407 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1408 break; 1679 break;
1409 } 1680 }
1410#else /* __QNX__ uses qnxspawn () */
1411 fchmod (tty_fd, 0622);
1412 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1413 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1414
1415 if (run_child (argv) == -1)
1416 exit (EXIT_FAILURE);
1417#endif
1418
1419 return cfd;
1420} 1681}
1421 1682
1422/* ------------------------------------------------------------------------- * 1683/* ------------------------------------------------------------------------- *
1423 * CHILD PROCESS OPERATIONS * 1684 * CHILD PROCESS OPERATIONS *
1424 * ------------------------------------------------------------------------- */ 1685 * ------------------------------------------------------------------------- */
… …
1429int 1690int
1430rxvt_term::run_child (const char *const *argv) 1691rxvt_term::run_child (const char *const *argv)
1431{ 1692{
1432 char *login; 1693 char *login;
1433 1694
1434 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1435
1436 if (Options & Opt_console) 1695 if (option (Opt_console))
1696 {
1437 { /* be virtual console, fail silently */ 1697 /* be virtual console, fail silently */
1438#ifdef TIOCCONS 1698#ifdef TIOCCONS
1439 unsigned int on = 1; 1699 unsigned int on = 1;
1440 1700
1441 ioctl (STDIN_FILENO, TIOCCONS, &on); 1701 ioctl (STDIN_FILENO, TIOCCONS, &on);
1442#elif defined (SRIOCSREDIR) 1702#elif defined (SRIOCSREDIR)
1443 int fd; 1703 int fd;
1444 1704
1445 fd = open (CONSOLE, O_WRONLY, 0); 1705 fd = open (CONSOLE, O_WRONLY, 0);
1446 if (fd >= 0) 1706 if (fd >= 0)
1447 {
1448 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1707 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1449 close (fd); 1708 close (fd);
1450 } 1709#endif /* SRIOCSREDIR */
1451#endif /* SRIOCSREDIR */
1452
1453 } 1710 }
1454 1711
1455 /* reset signals and spin off the command interpreter */ 1712 /* reset signals and spin off the command interpreter */
1456 signal (SIGINT, SIG_DFL); 1713 signal (SIGINT, SIG_DFL);
1457 signal (SIGQUIT, SIG_DFL); 1714 signal (SIGQUIT, SIG_DFL);
1458 signal (SIGCHLD, SIG_DFL); 1715 signal (SIGCHLD, SIG_DFL);
1716 signal (SIGHUP, SIG_DFL);
1717 signal (SIGPIPE, SIG_DFL);
1459 /* 1718 /*
1460 * mimick login's behavior by disabling the job control signals 1719 * mimic login's behavior by disabling the job control signals
1461 * a shell that wants them can turn them back on 1720 * a shell that wants them can turn them back on
1462 */ 1721 */
1463#ifdef SIGTSTP 1722#ifdef SIGTSTP
1464 signal (SIGTSTP, SIG_IGN); 1723 signal (SIGTSTP, SIG_IGN);
1465 signal (SIGTTIN, SIG_IGN); 1724 signal (SIGTTIN, SIG_IGN);
1466 signal (SIGTTOU, SIG_IGN); 1725 signal (SIGTTOU, SIG_IGN);
1467#endif /* SIGTSTP */ 1726#endif /* SIGTSTP */
1468 1727
1469 /* set window size */
1470 struct winsize ws;
1471
1472 ws.ws_col = TermWin.ncol;
1473 ws.ws_row = TermWin.nrow;
1474 ws.ws_xpixel = ws.ws_ypixel = 0;
1475 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1476
1477 // unblock signals (signals are blocked by iom.C
1478 sigset_t ss;
1479 sigemptyset (&ss);
1480 sigprocmask (SIG_SETMASK, &ss, 0);
1481
1482#ifndef __QNX__
1483 /* command interpreter path */ 1728 /* command interpreter path */
1484 if (argv != NULL) 1729 if (argv)
1485 { 1730 {
1486# ifdef DEBUG_CMD 1731# ifdef DEBUG_CMD
1487 int i; 1732 int i;
1488 1733
1489 for (i = 0; argv[i]; i++) 1734 for (i = 0; argv[i]; i++)
… …
1493 execvp (argv[0], (char *const *)argv); 1738 execvp (argv[0], (char *const *)argv);
1494 /* no error message: STDERR is closed! */ 1739 /* no error message: STDERR is closed! */
1495 } 1740 }
1496 else 1741 else
1497 { 1742 {
1498 const char *argv0, *shell; 1743 const char *argv0, *shell;
1499 1744
1500 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1745 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1501 shell = "/bin/sh"; 1746 shell = "/bin/sh";
1502 1747
1503 argv0 = (const char *)rxvt_r_basename (shell); 1748 argv0 = rxvt_basename (shell);
1749
1504 if (Options & Opt_loginShell) 1750 if (option (Opt_loginShell))
1505 { 1751 {
1506 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); 1752 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1507 1753
1508 login[0] = '-'; 1754 login[0] = '-';
1509 STRCPY (&login[1], argv0); 1755 strcpy (&login[1], argv0);
1510 argv0 = login; 1756 argv0 = login;
1511 } 1757 }
1758
1512 execlp (shell, argv0, NULL); 1759 execlp (shell, argv0, (char *)0);
1513 /* no error message: STDERR is closed! */ 1760 /* no error message: STDERR is closed! */
1514 } 1761 }
1515 1762
1516#else /* __QNX__ uses qnxspawn () */
1517
1518 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1519 char *command = NULL, fullcommand[_MAX_PATH];
1520 char **arg_v, *arg_a[2] = { NULL, NULL };
1521
1522 if (argv != NULL)
1523 {
1524 if (access (argv[0], X_OK) == -1)
1525 {
1526 if (STRCHR (argv[0], '/') == NULL)
1527 {
1528 searchenv (argv[0], "PATH", fullcommand);
1529 if (fullcommand[0] != '\0')
1530 command = fullcommand;
1531 }
1532 if (access (command, X_OK) == -1)
1533 return -1;
1534 }
1535 else
1536 command = argv[0];
1537 arg_v = argv;
1538 }
1539 else
1540 {
1541 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1542 command = "/bin/sh";
1543
1544 arg_a[0] = my_basename (command);
1545 if (Options & Opt_loginShell)
1546 {
1547 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1548
1549 login[0] = '-';
1550 STRCPY (&login[1], arg_a[0]);
1551 arg_a[0] = login;
1552 }
1553 arg_v = arg_a;
1554 }
1555 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1556 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1557 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1558 command, arg_v, environ, iov_a, 0);
1559 if (login)
1560 free (login);
1561
1562 close (tty_fd);
1563 return cmd_fd;
1564
1565#endif
1566 return -1; 1763 return -1;
1567} 1764}
1568 1765
1569/* ------------------------------------------------------------------------- *
1570 * GET TTY CURRENT STATE *
1571 * ------------------------------------------------------------------------- */
1572/* rxvt_get_ttymode () */
1573/* EXTPROTO */
1574void
1575rxvt_get_ttymode (ttymode_t *tio, int erase)
1576{
1577#ifdef HAVE_TERMIOS_H
1578 /*
1579 * standard System V termios interface
1580 */
1581 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1582 {
1583 /* return error - use system defaults */
1584 tio->c_cc[VINTR] = CINTR;
1585 tio->c_cc[VQUIT] = CQUIT;
1586 tio->c_cc[VERASE] = CERASE;
1587 tio->c_cc[VKILL] = CKILL;
1588 tio->c_cc[VSTART] = CSTART;
1589 tio->c_cc[VSTOP] = CSTOP;
1590 tio->c_cc[VSUSP] = CSUSP;
1591# ifdef VDSUSP
1592
1593 tio->c_cc[VDSUSP] = CDSUSP;
1594# endif
1595# ifdef VREPRINT
1596
1597 tio->c_cc[VREPRINT] = CRPRNT;
1598# endif
1599# ifdef VDISCRD
1600
1601 tio->c_cc[VDISCRD] = CFLUSH;
1602# endif
1603# ifdef VWERSE
1604
1605 tio->c_cc[VWERSE] = CWERASE;
1606# endif
1607# ifdef VLNEXT
1608
1609 tio->c_cc[VLNEXT] = CLNEXT;
1610# endif
1611
1612 }
1613 tio->c_cc[VEOF] = CEOF;
1614 tio->c_cc[VEOL] = VDISABLE;
1615# ifdef VEOL2
1616
1617 tio->c_cc[VEOL2] = VDISABLE;
1618# endif
1619# ifdef VSWTC
1620
1621 tio->c_cc[VSWTC] = VDISABLE;
1622# endif
1623# ifdef VSWTCH
1624
1625 tio->c_cc[VSWTCH] = VDISABLE;
1626# endif
1627# if VMIN != VEOF
1628
1629 tio->c_cc[VMIN] = 1;
1630# endif
1631# if VTIME != VEOL
1632
1633 tio->c_cc[VTIME] = 0;
1634# endif
1635
1636 if (erase != -1)
1637 tio->c_cc[VERASE] = (char)erase;
1638
1639 /* input modes */
1640 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1641# ifdef IMAXBEL
1642 | IMAXBEL
1643# endif
1644 | IXON);
1645
1646 /* output modes */
1647 tio->c_oflag = (OPOST | ONLCR);
1648
1649 /* control modes */
1650 tio->c_cflag = (CS8 | CREAD);
1651
1652 /* line discipline modes */
1653 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1654# if defined (ECHOCTL) && defined (ECHOKE)
1655 | ECHOCTL | ECHOKE
1656# endif
1657 | ECHOE | ECHOK);
1658# else /* HAVE_TERMIOS_H */
1659
1660 /*
1661 * sgtty interface
1662 */
1663
1664 /* get parameters -- gtty */
1665 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1666 {
1667 tio->sg.sg_erase = CERASE; /* ^H */
1668 tio->sg.sg_kill = CKILL; /* ^U */
1669 }
1670 if (erase != -1)
1671 tio->sg.sg_erase = (char)erase;
1672
1673 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1674
1675 /* get special characters */
1676 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1677 {
1678 tio->tc.t_intrc = CINTR; /* ^C */
1679 tio->tc.t_quitc = CQUIT; /* ^\ */
1680 tio->tc.t_startc = CSTART; /* ^Q */
1681 tio->tc.t_stopc = CSTOP; /* ^S */
1682 tio->tc.t_eofc = CEOF; /* ^D */
1683 tio->tc.t_brkc = -1;
1684 }
1685 /* get local special chars */
1686 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1687 {
1688 tio->lc.t_suspc = CSUSP; /* ^Z */
1689 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1690 tio->lc.t_rprntc = CRPRNT; /* ^R */
1691 tio->lc.t_flushc = CFLUSH; /* ^O */
1692 tio->lc.t_werasc = CWERASE; /* ^W */
1693 tio->lc.t_lnextc = CLNEXT; /* ^V */
1694 }
1695 /* get line discipline */
1696 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1697# ifdef NTTYDISC
1698
1699 tio->line = NTTYDISC;
1700# endif /* NTTYDISC */
1701
1702 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1703#endif /* HAVE_TERMIOS_H */
1704
1705 /*
1706 * Debugging
1707 */
1708#ifdef DEBUG_TTYMODE
1709#ifdef HAVE_TERMIOS_H
1710 /* c_iflag bits */
1711 fprintf (stderr, "Input flags\n");
1712
1713 /* cpp token stringize doesn't work on all machines <sigh> */
1714# define FOO(flag,name) \
1715 if ((tio->c_iflag) & flag) \
1716 fprintf (stderr, "%s ", name)
1717
1718 /* c_iflag bits */
1719 FOO (IGNBRK, "IGNBRK");
1720 FOO (BRKINT, "BRKINT");
1721 FOO (IGNPAR, "IGNPAR");
1722 FOO (PARMRK, "PARMRK");
1723 FOO (INPCK, "INPCK");
1724 FOO (ISTRIP, "ISTRIP");
1725 FOO (INLCR, "INLCR");
1726 FOO (IGNCR, "IGNCR");
1727 FOO (ICRNL, "ICRNL");
1728 FOO (IXON, "IXON");
1729 FOO (IXOFF, "IXOFF");
1730# ifdef IUCLC
1731
1732 FOO (IUCLC, "IUCLC");
1733# endif
1734# ifdef IXANY
1735
1736 FOO (IXANY, "IXANY");
1737# endif
1738# ifdef IMAXBEL
1739
1740 FOO (IMAXBEL, "IMAXBEL");
1741# endif
1742
1743 fprintf (stderr, "\n");
1744
1745# undef FOO
1746# define FOO(entry, name) \
1747 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1748
1749 FOO (VINTR, "VINTR");
1750 FOO (VQUIT, "VQUIT");
1751 FOO (VERASE, "VERASE");
1752 FOO (VKILL, "VKILL");
1753 FOO (VEOF, "VEOF");
1754 FOO (VEOL, "VEOL");
1755# ifdef VEOL2
1756
1757 FOO (VEOL2, "VEOL2");
1758# endif
1759# ifdef VSWTC
1760
1761 FOO (VSWTC, "VSWTC");
1762# endif
1763# ifdef VSWTCH
1764
1765 FOO (VSWTCH, "VSWTCH");
1766# endif
1767
1768 FOO (VSTART, "VSTART");
1769 FOO (VSTOP, "VSTOP");
1770 FOO (VSUSP, "VSUSP");
1771# ifdef VDSUSP
1772
1773 FOO (VDSUSP, "VDSUSP");
1774# endif
1775# ifdef VREPRINT
1776
1777 FOO (VREPRINT, "VREPRINT");
1778# endif
1779# ifdef VDISCRD
1780
1781 FOO (VDISCRD, "VDISCRD");
1782# endif
1783# ifdef VWERSE
1784
1785 FOO (VWERSE, "VWERSE");
1786# endif
1787# ifdef VLNEXT
1788
1789 FOO (VLNEXT, "VLNEXT");
1790# endif
1791
1792 fprintf (stderr, "\n");
1793# undef FOO
1794# endif /* HAVE_TERMIOS_H */
1795#endif /* DEBUG_TTYMODE */
1796}
1797
1798/*----------------------- end-of-file (C source) -----------------------*/ 1766/*----------------------- end-of-file (C source) -----------------------*/

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