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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 1.289 by root, Mon Jan 3 03:05:47 2011 UTC

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

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