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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.67 by root, Tue Aug 3 22:19:51 2004 UTC vs.
Revision 1.298 by sf-exg, Fri Aug 19 17:42:09 2011 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.C 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
11 * Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
12 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 13 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11 * - extensive modifications 14 * - extensive modifications
12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13 * - QNX support
14 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 15 * Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
15 * 16 *
16 * This program is free software; you can redistribute it and/or modify 17 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by 18 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 2 of the License, or 19 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 20 * (at your option) any later version.
… …
31 * Initialisation routines. 32 * Initialisation routines.
32 */ 33 */
33 34
34#include "../config.h" /* NECESSARY */ 35#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 36#include "rxvt.h" /* NECESSARY */
37#include "rxvtutil.h"
36#include "init.h" 38#include "init.h"
39#include "keyboard.h"
37 40
41#include <limits>
42
38#include <signal.h> 43#include <csignal>
39 44
45#include <fcntl.h>
46
47#ifdef HAVE_XSETLOCALE
48# define X_LOCALE
49# include <X11/Xlocale.h>
50#else
51# ifdef HAVE_SETLOCALE
52# include <clocale>
53# endif
54#endif
55
56#ifdef HAVE_NL_LANGINFO
57# include <langinfo.h>
58#endif
59
60#ifdef 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
147
40const char *const def_colorName[] = 148static const char *const def_colorName[] =
41 { 149 {
42 COLOR_FOREGROUND, 150 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 151 COLOR_BACKGROUND,
44 /* low-intensity colors */ 152 /* low-intensity colors */
45 "Black", /* 0: black (#000000) */ 153 "rgb:00/00/00", // 0: black (Black)
46#ifndef NO_BRIGHTCOLOR 154 "rgb:cd/00/00", // 1: red (Red3)
47 "Red3", /* 1: red (#CD0000) */ 155 "rgb:00/cd/00", // 2: green (Green3)
48 "Green3", /* 2: green (#00CD00) */ 156 "rgb:cd/cd/00", // 3: yellow (Yellow3)
49 "Yellow3", /* 3: yellow (#CDCD00) */ 157 "rgb:00/00/cd", // 4: blue (Blue3)
50 "Blue3", /* 4: blue (#0000CD) */ 158 "rgb:cd/00/cd", // 5: magenta (Magenta3)
51 "Magenta3", /* 5: magenta (#CD00CD) */ 159 "rgb:00/cd/cd", // 6: cyan (Cyan3)
52 "Cyan3", /* 6: cyan (#00CDCD) */
53# ifdef XTERM_COLORS 160# ifdef XTERM_COLORS
54 "Grey90", /* 7: white (#E5E5E5) */ 161 "rgb:e5/e5/e5", // 7: white (Grey90)
55# else 162# else
56 "AntiqueWhite", /* 7: white (#FAEBD7) */ 163 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57# endif 164# endif
58 /* high-intensity colors */ 165 /* high-intensity colors */
59# ifdef XTERM_COLORS 166# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 167 "rgb:4d/4d/4d", // 8: bright black (Grey30)
61# else 168# else
62 "Grey25", /* 8: bright black (#404040) */ 169 "rgb:40/40/40", // 8: bright black (Grey25)
63# endif 170# endif
64#endif /* NO_BRIGHTCOLOR */ 171 "rgb:ff/00/00", // 1/9: bright red (Reed)
65 "Red", /* 1/9: bright red (#FF0000) */ 172 "rgb:00/ff/00", // 2/10: bright green (Green)
66 "Green", /* 2/10: bright green (#00FF00) */ 173 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 174 "rgb:00/00/ff", // 4/12: bright blue (Blue)
68 "Blue", /* 4/12: bright blue (#0000FF) */ 175 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 176 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 177 "rgb:ff/ff/ff", // 7/15: bright white (White)
71 "White", /* 7/15: bright white (#FFFFFF) */ 178
72#ifdef TTY_256COLOR 179#if !USE_256_COLORS
73 "rgb:00/00/00", /* default 16-255 color table */ 180 // 88 xterm colours
74 "rgb:00/00/2a", 181 "rgb:00/00/00",
75 "rgb:00/00/55", 182 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 183 "rgb:00/00/cd",
184 "rgb:00/00/ff",
79 "rgb:00/2a/00", 185 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 186 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 187 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 188 "rgb:00/8b/ff",
89 "rgb:00/55/aa",
90 "rgb:00/55/d4",
91 "rgb:00/7f/00",
92 "rgb:00/7f/2a",
93 "rgb:00/7f/55",
94 "rgb:00/7f/7f",
95 "rgb:00/7f/aa",
96 "rgb:00/7f/d4",
97 "rgb:00/aa/00",
98 "rgb:00/aa/2a",
99 "rgb:00/aa/55",
100 "rgb:00/aa/7f",
101 "rgb:00/aa/aa",
102 "rgb:00/aa/d4",
103 "rgb:00/d4/00", 189 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 190 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "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",
109 "rgb:2a/00/00", 197 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 198 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 199 "rgb:8b/00/cd",
115 "rgb:2a/2a/00",
116 "rgb:2a/2a/2a",
117 "rgb:2a/2a/55",
118 "rgb:2a/2a/7f",
119 "rgb:2a/2a/aa",
120 "rgb:2a/2a/d4",
121 "rgb:2a/55/00",
122 "rgb:2a/55/2a",
123 "rgb:2a/55/55",
124 "rgb:2a/55/7f",
125 "rgb:2a/55/aa",
126 "rgb:2a/55/d4",
127 "rgb:2a/7f/00",
128 "rgb:2a/7f/2a",
129 "rgb:2a/7f/55",
130 "rgb:2a/7f/7f",
131 "rgb:2a/7f/aa",
132 "rgb:2a/7f/d4",
133 "rgb:2a/aa/00",
134 "rgb:2a/aa/2a",
135 "rgb:2a/aa/55",
136 "rgb:2a/aa/7f",
137 "rgb:2a/aa/aa",
138 "rgb:2a/aa/d4",
139 "rgb:2a/d4/00",
140 "rgb:2a/d4/2a",
141 "rgb:2a/d4/55",
142 "rgb:2a/d4/7f",
143 "rgb:2a/d4/aa",
144 "rgb:2a/d4/d4",
145 "rgb:55/00/00",
146 "rgb:55/00/2a",
147 "rgb:55/00/55",
148 "rgb:55/00/7f", 200 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 201 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 202 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 203 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 204 "rgb:8b/8b/ff",
155 "rgb:55/2a/aa",
156 "rgb:55/2a/d4",
157 "rgb:55/55/00",
158 "rgb:55/55/2a",
159 "rgb:55/55/55",
160 "rgb:55/55/7f",
161 "rgb:55/55/aa",
162 "rgb:55/55/d4",
163 "rgb:55/7f/00",
164 "rgb:55/7f/2a",
165 "rgb:55/7f/55",
166 "rgb:55/7f/7f",
167 "rgb:55/7f/aa",
168 "rgb:55/7f/d4",
169 "rgb:55/aa/00",
170 "rgb:55/aa/2a",
171 "rgb:55/aa/55",
172 "rgb:55/aa/7f",
173 "rgb:55/aa/aa",
174 "rgb:55/aa/d4",
175 "rgb:55/d4/00", 205 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 206 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 207 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 208 "rgb:8b/cd/ff",
182 "rgb:7f/00/2a",
183 "rgb:7f/00/55",
184 "rgb:7f/00/7f",
185 "rgb:7f/00/aa",
186 "rgb:7f/00/d4",
187 "rgb:7f/2a/00",
188 "rgb:7f/2a/2a",
189 "rgb:7f/2a/55",
190 "rgb:7f/2a/7f",
191 "rgb:7f/2a/aa",
192 "rgb:7f/2a/d4",
193 "rgb:7f/55/00",
194 "rgb:7f/55/2a",
195 "rgb:7f/55/55",
196 "rgb:7f/55/7f",
197 "rgb:7f/55/aa",
198 "rgb:7f/55/d4",
199 "rgb:7f/7f/00", 209 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 210 "rgb:8b/ff/8b",
201 "rgb:7f/7f/55",
202 "rgb:7f/7f/7f",
203 "rgb:7f/7f/aa",
204 "rgb:7f/7f/d4",
205 "rgb:7f/aa/00",
206 "rgb:7f/aa/2a",
207 "rgb:7f/aa/55",
208 "rgb:7f/aa/7f",
209 "rgb:7f/aa/aa",
210 "rgb:7f/aa/d4",
211 "rgb:7f/d4/00",
212 "rgb:7f/d4/2a",
213 "rgb:7f/d4/55",
214 "rgb:7f/d4/7f",
215 "rgb:7f/d4/aa",
216 "rgb:7f/d4/d4",
217 "rgb:aa/00/00",
218 "rgb:aa/00/2a",
219 "rgb:aa/00/55",
220 "rgb:aa/00/7f",
221 "rgb:aa/00/aa",
222 "rgb:aa/00/d4",
223 "rgb:aa/2a/00",
224 "rgb:aa/2a/2a",
225 "rgb:aa/2a/55",
226 "rgb:aa/2a/7f",
227 "rgb:aa/2a/aa",
228 "rgb:aa/2a/d4",
229 "rgb:aa/55/00",
230 "rgb:aa/55/2a",
231 "rgb:aa/55/55",
232 "rgb:aa/55/7f",
233 "rgb:aa/55/aa",
234 "rgb:aa/55/d4",
235 "rgb:aa/7f/00",
236 "rgb:aa/7f/2a",
237 "rgb:aa/7f/55",
238 "rgb:aa/7f/7f",
239 "rgb:aa/7f/aa",
240 "rgb:aa/7f/d4", 211 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 212 "rgb:8b/ff/ff",
242 "rgb:aa/aa/2a",
243 "rgb:aa/aa/55",
244 "rgb:aa/aa/7f",
245 "rgb:aa/aa/aa",
246 "rgb:aa/aa/d4",
247 "rgb:aa/d4/00",
248 "rgb:aa/d4/2a",
249 "rgb:aa/d4/55",
250 "rgb:aa/d4/7f",
251 "rgb:aa/d4/aa",
252 "rgb:aa/d4/d4",
253 "rgb:d4/00/00", 213 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 214 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 215 "rgb:cd/00/cd",
216 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 217 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 218 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 219 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 220 "rgb:cd/8b/ff",
269 "rgb:d4/55/aa",
270 "rgb:d4/55/d4",
271 "rgb:d4/7f/00",
272 "rgb:d4/7f/2a",
273 "rgb:d4/7f/55",
274 "rgb:d4/7f/7f",
275 "rgb:d4/7f/aa",
276 "rgb:d4/7f/d4",
277 "rgb:d4/aa/00",
278 "rgb:d4/aa/2a",
279 "rgb:d4/aa/55",
280 "rgb:d4/aa/7f",
281 "rgb:d4/aa/aa",
282 "rgb:d4/aa/d4",
283 "rgb:d4/d4/00", 221 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 222 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "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",
289 "rgb:08/08/08", 471 "rgb:08/08/08",
290 "rgb:12/12/12", 472 "rgb:12/12/12",
291 "rgb:1c/1c/1c", 473 "rgb:1c/1c/1c",
292 "rgb:26/26/26", 474 "rgb:26/26/26",
293 "rgb:30/30/30", 475 "rgb:30/30/30",
… …
309 "rgb:d0/d0/d0", 491 "rgb:d0/d0/d0",
310 "rgb:da/da/da", 492 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 493 "rgb:e4/e4/e4",
312 "rgb:ee/ee/ee", 494 "rgb:ee/ee/ee",
313#endif 495#endif
496
314#ifndef NO_CURSORCOLOR 497#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 498 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 499 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 500#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer_fg */ 501 NULL, /* Color_pointer_fg */
319 NULL, /* Color_pointer_bg */ 502 NULL, /* Color_pointer_bg */
320 NULL, /* Color_border */ 503 NULL, /* Color_border */
321#ifndef NO_BOLD_UNDERLINE_REVERSE 504#ifndef NO_BOLD_UNDERLINE_REVERSE
322 NULL, /* Color_BD */ 505 NULL, /* Color_BD */
506 NULL, /* Color_IT */
323 NULL, /* Color_UL */ 507 NULL, /* Color_UL */
324 NULL, /* Color_RV */ 508 NULL, /* Color_RV */
325#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 509#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
510#if ENABLE_FRILLS
511 NULL, // Color_underline
512#endif
326#ifdef OPTION_HC 513#ifdef OPTION_HC
327 NULL, 514 NULL,
515 NULL,
328#endif 516#endif
329#ifdef KEEP_SCROLLCOLOR
330 COLOR_SCROLLBAR, 517 COLOR_SCROLLBAR,
518#ifdef RXVT_SCROLLBAR
331 COLOR_SCROLLTROUGH, 519 COLOR_SCROLLTROUGH,
332#endif /* KEEP_SCROLLCOLOR */ 520#endif
333#if TINTING 521#if ENABLE_TRANSPARENCY
334 NULL, 522 NULL,
335#endif 523#endif
524#if OFF_FOCUS_FADING
525 "rgb:00/00/00",
526#endif
336 }; 527 };
337 528
338const char *const xa_names[NUM_XA] = 529void
339 {
340 "TEXT",
341 "COMPOUND_TEXT",
342 "UTF8_STRING",
343 "MULTIPLE",
344 "TARGETS",
345 "TIMESTAMP",
346 "VT_SELECTION",
347 "INCR",
348 "WM_DELETE_WINDOW",
349#ifdef TRANSPARENT
350 "_XROOTPMAP_ID",
351#endif
352#ifdef OFFIX_DND
353 "DndProtocol",
354 "DndSelection",
355#endif
356 "CLIPBOARD"
357 };
358
359bool
360rxvt_term::init_vars () 530rxvt_term::init_vars ()
361{ 531{
362 PixColorsFocused = new rxvt_color [TOTAL_COLORS];
363#ifdef OFF_FOCUS_FADING
364 PixColorsUnFocused = new rxvt_color [TOTAL_COLORS];
365#endif
366 PixColors = PixColorsFocused; 532 pix_colors = pix_colors_focused;
367
368 if (PixColors == NULL)
369 return false;
370
371#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
372 TermWin.pixmap = None;
373#endif
374#ifdef UTMP_SUPPORT
375 next_utmp_action = SAVE;
376#endif
377#ifndef NO_SETOWNER_TTYDEV
378 next_tty_action = SAVE;
379#endif
380 533
381 MEvent.time = CurrentTime; 534 MEvent.time = CurrentTime;
382 MEvent.button = AnyButton; 535 MEvent.button = AnyButton;
383 Options = DEFAULT_OPTIONS;
384 want_refresh = 1; 536 want_refresh = 1;
385 cmd_pid = -1;
386 cmd_fd = tty_fd = -1;
387 PrivateModes = SavedModes = PrivMode_Default; 537 priv_modes = SavedModes = PrivMode_Default;
388 TermWin.focus = 0;
389 TermWin.ncol = 80; 538 ncol = 80;
390 TermWin.nrow = 24; 539 nrow = 24;
391 TermWin.int_bwidth = INTERNALBORDERWIDTH; 540 int_bwidth = INTERNALBORDERWIDTH;
392 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 541 ext_bwidth = EXTERNALBORDERWIDTH;
393 TermWin.lineSpace = LINESPACE; 542 lineSpace = LINESPACE;
543 letterSpace = LETTERSPACE;
394 TermWin.saveLines = SAVELINES; 544 saveLines = SAVELINES;
395 numPixColors = TOTAL_COLORS;
396 545
397#ifndef NO_BRIGHTCOLOR
398 colorfgbg = DEFAULT_RSTYLE;
399#endif
400
401 refresh_limit = 1;
402 refresh_type = SLOW_REFRESH; 546 refresh_type = SLOW_REFRESH;
403 prev_nrow = prev_ncol = 0;
404 547
405 oldcursor.row = oldcursor.col = -1; 548 oldcursor.row = oldcursor.col = -1;
406#ifdef XPM_BACKGROUND
407 /* bgPixmap.w = bgPixmap.h = 0; */
408 bgPixmap.x = bgPixmap.y = 50;
409 bgPixmap.pixmap = None;
410#endif
411 549
412 last_bot = last_state = -1; 550 set_option (Opt_scrollBar);
413 551 set_option (Opt_scrollTtyOutput);
414#ifdef MENUBAR 552 set_option (Opt_jumpScroll);
415 menu_readonly = 1; 553 set_option (Opt_skipScroll);
416# if ! (MENUBAR_MAX > 1) 554 set_option (Opt_secondaryScreen);
417 CurrentBar = & (BarList); 555 set_option (Opt_secondaryScroll);
418# endif /* (MENUBAR_MAX > 1) */ 556 set_option (Opt_pastableTabs);
419#endif 557 set_option (Opt_intensityStyles);
420 558 set_option (Opt_iso14755);
421 return true; 559 set_option (Opt_iso14755_52);
422} 560 set_option (Opt_buffered);
423
424void
425rxvt_term::init_secondary ()
426{
427 int i;
428#ifdef TTY_GID_SUPPORT
429 struct group *gr = getgrnam ("tty");
430
431 if (gr)
432 { /* change group ownership of tty to "tty" */
433 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
434 ttygid = gr->gr_gid;
435 }
436 else
437#endif /* TTY_GID_SUPPORT */
438
439 {
440 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
441 ttygid = getgid ();
442 }
443
444 /*
445 * Close all unused file descriptors
446 * We don't want them, we don't need them.
447 */
448 if ((i = open ("/dev/null", O_RDONLY)) < 0)
449 {
450 /* TODO: BOO HISS */
451 dup2 (STDERR_FILENO, STDIN_FILENO);
452 }
453 else if (i > STDIN_FILENO)
454 {
455 dup2 (i, STDIN_FILENO);
456 close (i);
457 }
458
459 dup2 (STDERR_FILENO, STDOUT_FILENO);
460
461#if 0 // schmorp sayz closing filies is murder
462 for (i = STDERR_FILENO + 1; i < num_fds; i++)
463 {
464#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
465 if (i == 4 || i == 7)
466 continue;
467#endif
468 close (i);
469 }
470#endif
471} 561}
472 562
473/*----------------------------------------------------------------------*/ 563/*----------------------------------------------------------------------*/
474const char ** 564const char **
475rxvt_term::init_resources (int argc, const char *const *argv) 565rxvt_term::init_resources (int argc, const char *const *argv)
476{ 566{
477 int i, r_argc; 567 int i, r_argc;
478 char *val;
479 const char **cmd_argv, **r_argv; 568 const char **cmd_argv, **r_argv;
480 569
481 /* 570 /*
482 * 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
483 */ 572 */
484 for (r_argc = 0; r_argc < argc; r_argc++) 573 for (r_argc = 0; r_argc < argc; r_argc++)
485 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) 574 if (!strcmp (argv[r_argc], "-e"))
486 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 }
487 590
488 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); 591 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
489 592
490 for (i = 0; i < r_argc; i++) 593 for (i = 0; i < r_argc; i++)
491 r_argv[i] = (const char *)argv[i]; 594 r_argv[i] = (const char *)argv[i];
492 595
493 r_argv[i] = NULL; 596 r_argv[i] = NULL;
494 597
495 if (r_argc == argc)
496 cmd_argv = NULL;
497 else
498 {
499 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
500
501 for (i = 0; i < argc - r_argc - 1; i++)
502 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
503
504 cmd_argv[i] = NULL;
505 }
506
507 rs[Rs_name] = rxvt_r_basename (argv[0]); 598 rs[Rs_name] = rxvt_basename (argv[0]);
508 599
509 /* 600 /*
510 * Open display, get options/resources and create the window 601 * Open display, get options/resources and create the window
511 */ 602 */
603
512 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 604 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
513 rs[Rs_display_name] = ":0"; 605 rs[Rs_display_name] = ":0";
514 606
515 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
516 free (r_argv); 626 free (r_argv);
517 627
518#ifdef LOCAL_X_IS_UNIX 628 for (int i = NUM_RESOURCES; i--; )
519 if (rs[Rs_display_name][0] == ':') 629 if (rs [i] == resval_undef)
520 { 630 rs [i] = 0;
521 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); 631
522 STRCPY (val, "unix"); 632#if ENABLE_PERL
523 STRCAT (val, rs[Rs_display_name]); 633 if (!rs[Rs_perl_ext_1])
524 display = displays.get (val); 634 rs[Rs_perl_ext_1] = "default";
525 free (val); 635
636 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
637 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
638 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
526 } 639 {
640 rxvt_perl.init (this);
641 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
642 }
527#endif 643#endif
528
529 if (!display
530 && ! (display = displays.get (rs[Rs_display_name])))
531 rxvt_fatal ("can't open display %s", rs[Rs_display_name]);
532
533 extract_resources (display->display, rs[Rs_name]);
534 644
535 /* 645 /*
536 * set any defaults not already set 646 * set any defaults not already set
537 */ 647 */
538 if (cmd_argv && cmd_argv[0]) 648 if (cmd_argv && cmd_argv[0])
539 { 649 {
540 if (!rs[Rs_title]) 650 if (!rs[Rs_title])
541 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 651 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
652
542 if (!rs[Rs_iconName]) 653 if (!rs[Rs_iconName])
543 rs[Rs_iconName] = rs[Rs_title]; 654 rs[Rs_iconName] = rs[Rs_title];
544 } 655 }
545 else 656 else
546 { 657 {
547 if (!rs[Rs_title]) 658 if (!rs[Rs_title])
548 rs[Rs_title] = rs[Rs_name]; 659 rs[Rs_title] = rs[Rs_name];
660
549 if (!rs[Rs_iconName]) 661 if (!rs[Rs_iconName])
550 rs[Rs_iconName] = rs[Rs_name]; 662 rs[Rs_iconName] = rs[Rs_name];
551 } 663 }
552 664
553 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 665 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
554 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 666 saveLines = min (i, MAX_SAVELINES);
555 667
556#ifndef NO_FRILLS 668#if ENABLE_FRILLS
557 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 669 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
558 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 670 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
671
559 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 672 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
560 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 673 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
561#endif
562 674
563#ifndef NO_LINESPACE
564 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 675 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
565 TermWin.lineSpace = min (i, 100); /* arbitrary limit */ 676 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
677
678 if (rs[Rs_letterSpace])
679 letterSpace = atoi (rs[Rs_letterSpace]);
566#endif 680#endif
567 681
568#ifdef POINTER_BLANK 682#ifdef POINTER_BLANK
569 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 683 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
570 pointerBlankDelay = i; 684 pointerBlankDelay = i;
571 else 685 else
572 pointerBlankDelay = 2; 686 pointerBlankDelay = 2;
573#endif 687#endif
574 688
575 /* no point having a scrollbar without having any scrollback! */ 689 /* no point having a scrollbar without having any scrollback! */
576 if (!TermWin.saveLines) 690 if (!saveLines)
577 Options &= ~Opt_scrollBar; 691 set_option (Opt_scrollBar, 0);
578
579#ifdef PRINTPIPE
580 if (!rs[Rs_print_pipe])
581 rs[Rs_print_pipe] = PRINTPIPE;
582#endif
583 692
584 if (!rs[Rs_cutchars]) 693 if (!rs[Rs_cutchars])
585 rs[Rs_cutchars] = CUTCHARS; 694 rs[Rs_cutchars] = CUTCHARS;
586 695
587#ifndef NO_BACKSPACE_KEY 696#ifndef NO_BACKSPACE_KEY
588 if (!rs[Rs_backspace_key]) 697 if (!rs[Rs_backspace_key])
589# ifdef DEFAULT_BACKSPACE 698# ifdef DEFAULT_BACKSPACE
590 key_backspace = DEFAULT_BACKSPACE; 699 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
591# else 700# else
592 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 701 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
593# endif 702# endif
594 else
595 {
596 val = STRDUP (rs[Rs_backspace_key]);
597 rxvt_Str_trim (val);
598 rxvt_Str_escaped (val);
599 key_backspace = val;
600 }
601#endif 703#endif
602 704
603#ifndef NO_DELETE_KEY 705#ifndef NO_DELETE_KEY
604 if (!rs[Rs_delete_key]) 706 if (!rs[Rs_delete_key])
605# ifdef DEFAULT_DELETE 707# ifdef DEFAULT_DELETE
606 key_delete = DEFAULT_DELETE; 708 rs[Rs_delete_key] = DEFAULT_DELETE;
607# else 709# else
608 key_delete = "\033[3~"; 710 rs[Rs_delete_key] = "\033[3~";
609# endif 711# endif
610 else
611 {
612 val = STRDUP (rs[Rs_delete_key]);
613 rxvt_Str_trim (val);
614 rxvt_Str_escaped (val);
615 key_delete = val;
616 }
617#endif 712#endif
618 if (rs[Rs_answerbackstring])
619 {
620 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
621 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
622 }
623 713
624#ifdef HAVE_SCROLLBARS 714 scrollBar.setup (this);
625 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
626 rs[Rs_scrollBar_thickness]);
627#endif
628 715
629#ifdef XTERM_REVERSE_VIDEO 716#ifdef XTERM_REVERSE_VIDEO
630 /* this is how xterm implements reverseVideo */ 717 /* this is how xterm implements reverseVideo */
631 if (Options & Opt_reverseVideo) 718 if (option (Opt_reverseVideo))
632 { 719 {
633 if (!rs[Rs_color + Color_fg]) 720 if (!rs[Rs_color + Color_fg])
634 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 721 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
722
635 if (!rs[Rs_color + Color_bg]) 723 if (!rs[Rs_color + Color_bg])
636 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 724 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
637 } 725 }
638#endif 726#endif
639 727
… …
641 if (!rs[Rs_color + i]) 729 if (!rs[Rs_color + i])
642 rs[Rs_color + i] = def_colorName[i]; 730 rs[Rs_color + i] = def_colorName[i];
643 731
644#ifndef XTERM_REVERSE_VIDEO 732#ifndef XTERM_REVERSE_VIDEO
645 /* this is how we implement reverseVideo */ 733 /* this is how we implement reverseVideo */
646 if (Options & Opt_reverseVideo) 734 if (option (Opt_reverseVideo))
647 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 735 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
648#endif 736#endif
649 737
650 /* convenient aliases for setting fg/bg to colors */ 738 /* convenient aliases for setting fg/bg to colors */
651 color_aliases (Color_fg); 739 color_aliases (Color_fg);
652 color_aliases (Color_bg); 740 color_aliases (Color_bg);
653#ifndef NO_CURSORCOLOR 741#ifndef NO_CURSORCOLOR
654 color_aliases (Color_cursor); 742 color_aliases (Color_cursor);
655 color_aliases (Color_cursor2); 743 color_aliases (Color_cursor2);
656#endif /* NO_CURSORCOLOR */ 744#endif /* NO_CURSORCOLOR */
657 color_aliases (Color_pointer_fg); 745 color_aliases (Color_pointer_fg);
658 color_aliases (Color_pointer_bg); 746 color_aliases (Color_pointer_bg);
659 color_aliases (Color_border); 747 color_aliases (Color_border);
660#ifndef NO_BOLD_UNDERLINE_REVERSE 748#ifndef NO_BOLD_UNDERLINE_REVERSE
661 color_aliases (Color_BD); 749 color_aliases (Color_BD);
662 color_aliases (Color_UL); 750 color_aliases (Color_UL);
663 color_aliases (Color_RV); 751 color_aliases (Color_RV);
664#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 752#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
753
754 if (!rs[Rs_color + Color_border])
755 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
665 756
666 return cmd_argv; 757 return cmd_argv;
758}
759
760/*----------------------------------------------------------------------*/
761void
762rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
763{
764 this->envv = envv;
765
766 SET_R (this);
767 set_locale ("");
768 set_environ (envv); // a few things in X do not call setlocale :(
769
770 init_vars ();
771
772 const char **cmd_argv = init_resources (argc, argv);
773
774#ifdef KEYSYM_RESOURCE
775 keyboard->register_done ();
776#endif
777
778 if (const char *path = rs[Rs_chdir])
779 if (*path) // ignored if empty
780 {
781 if (*path != '/')
782 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
783
784 if (chdir (path))
785 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
786 }
787
788 if (option (Opt_scrollBar))
789 scrollBar.state = STATE_IDLE; /* set existence for size calculations */
790
791 pty = ptytty::create ();
792
793 create_windows (argc, argv);
794
795 init_xlocale ();
796
797 scr_poweron (); // initialize screen
798
799#if 0
800 XSynchronize (dpy, True);
801#endif
802
803 if (option (Opt_scrollBar))
804 scrollBar.resize (); /* create and map scrollbar */
805#ifdef HAVE_BG_PIXMAP
806 {
807 bg_init ();
808
809#ifdef ENABLE_TRANSPARENCY
810 if (option (Opt_transparent))
811 {
812 bg_set_transparent ();
813
814 if (rs [Rs_blurradius])
815 bg_set_blur (rs [Rs_blurradius]);
816
817 if (ISSET_PIXCOLOR (Color_tint))
818 bg_set_tint (pix_colors_focused [Color_tint]);
819
820 if (rs [Rs_shade])
821 bg_set_shade (rs [Rs_shade]);
822
823 bg_set_root_pixmap ();
824 XSelectInput (dpy, display->root, PropertyChangeMask);
825 rootwin_ev.start (display, display->root);
826 }
827#endif
828
829#ifdef BG_IMAGE_FROM_FILE
830 if (rs[Rs_backgroundPixmap])
831 {
832 if (bg_set_file (rs[Rs_backgroundPixmap]))
833 if (!bg_window_position_sensitive ())
834 update_background ();
835 }
836#endif
837 }
838#endif
839
840#if ENABLE_PERL
841 rootwin_ev.start (display, display->root);
842#endif
843
844 set_colorfgbg ();
845
846 init_command (cmd_argv);
847
848 free (cmd_argv);
849
850 if (pty->pty >= 0)
851 pty_ev.start (pty->pty, ev::READ);
852
853 HOOK_INVOKE ((this, HOOK_START, DT_END));
854
855#if ENABLE_XEMBED
856 if (rs[Rs_embed])
857 {
858 long info[2] = { 0, XEMBED_MAPPED };
859
860 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
861 32, PropModeReplace, (unsigned char *)&info, 2);
862 }
863#endif
864
865 XMapWindow (dpy, vt);
866 XMapWindow (dpy, parent);
867
868 refresh_check ();
667} 869}
668 870
669/*----------------------------------------------------------------------*/ 871/*----------------------------------------------------------------------*/
670void 872void
671rxvt_term::init_env () 873rxvt_term::init_env ()
672{ 874{
673 int i;
674 unsigned int u;
675 char *val; 875 char *val;
676 876
677#ifdef DISPLAY_IS_IP 877#ifdef DISPLAY_IS_IP
678 /* Fixup display_name for export over pty to any interested terminal 878 /* Fixup display_name for export over pty to any interested terminal
679 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 879 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
… …
687 */ 887 */
688 val = rxvt_network_display (rs[Rs_display_name]); 888 val = rxvt_network_display (rs[Rs_display_name]);
689 rs[Rs_display_name] = (const char *)val; 889 rs[Rs_display_name] = (const char *)val;
690 890
691 if (val == NULL) 891 if (val == NULL)
692#endif /* DISPLAY_IS_IP */ 892#endif /* DISPLAY_IS_IP */
693 val = XDisplayString (display->display); 893 val = XDisplayString (dpy);
694 894
695 if (rs[Rs_display_name] == NULL) 895 if (rs[Rs_display_name] == NULL)
696 rs[Rs_display_name] = val; /* use broken `:0' value */ 896 rs[Rs_display_name] = val; /* use broken `:0' value */
697 897
698 i = STRLEN (val);
699 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 898 env_display = (char *)rxvt_malloc (strlen (val) + 9);
700 899
701 sprintf (env_display, "DISPLAY=%s", val); 900 sprintf (env_display, "DISPLAY=%s", val);
702 901
703 /* avoiding the math library:
704 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
705 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
706 ;
707 MAX_IT (i, 1);
708 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
709
710 sprintf (env_windowid, "WINDOWID=%u", 902 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
711 (unsigned int)TermWin.parent[0]);
712 903
713 /* add entries to the environment: 904 /* add entries to the environment:
714 * @ DISPLAY: in case we started with -display 905 * @ DISPLAY: in case we started with -display
715 * @ WINDOWID: X window id number of the window 906 * @ WINDOWID: X window id number of the window
716 * @ COLORTERM: terminal sub-name and also indicates its color 907 * @ COLORTERM: terminal sub-name and also indicates its color
… …
718 * @ TERMINFO: path to terminfo directory 909 * @ TERMINFO: path to terminfo directory
719 * @ COLORFGBG: fg;bg color codes 910 * @ COLORFGBG: fg;bg color codes
720 */ 911 */
721 putenv (env_display); 912 putenv (env_display);
722 putenv (env_windowid); 913 putenv (env_windowid);
914
723 if (env_colorfgbg) 915 if (env_colorfgbg)
724 putenv (env_colorfgbg); 916 putenv (env_colorfgbg);
725 917
726#ifdef RXVT_TERMINFO 918#ifdef RXVT_TERMINFO
727 putenv ("TERMINFO=" RXVT_TERMINFO); 919 putenv ("TERMINFO=" RXVT_TERMINFO);
728#endif 920#endif
729 921
730 if (display->depth <= 2) 922 if (depth <= 2)
731 putenv ("COLORTERM=" COLORTERMENV "-mono"); 923 putenv ("COLORTERM=" COLORTERMENV "-mono");
732 else 924 else
733 putenv ("COLORTERM=" COLORTERMENVFULL); 925 putenv ("COLORTERM=" COLORTERMENVFULL);
734 926
735 if (rs[Rs_term_name] != NULL) 927 if (rs[Rs_term_name] != NULL)
736 { 928 {
737 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 929 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
738 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 930 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
739 putenv (env_term); 931 putenv (env_term);
740 } 932 }
741 else 933 else
742 putenv ("TERM=" TERMENV); 934 putenv ("TERM=" TERMENV);
… …
744#ifdef HAVE_UNSETENV 936#ifdef HAVE_UNSETENV
745 /* avoid passing old settings and confusing term size */ 937 /* avoid passing old settings and confusing term size */
746 unsetenv ("LINES"); 938 unsetenv ("LINES");
747 unsetenv ("COLUMNS"); 939 unsetenv ("COLUMNS");
748 unsetenv ("TERMCAP"); /* terminfo should be okay */ 940 unsetenv ("TERMCAP"); /* terminfo should be okay */
749#endif /* HAVE_UNSETENV */ 941#endif /* HAVE_UNSETENV */
750} 942}
751 943
752/*----------------------------------------------------------------------*/ 944/*----------------------------------------------------------------------*/
753/* 945/*
754 * This is more or less stolen straight from XFree86 xterm. 946 * This is more or less stolen straight from XFree86 xterm.
755 * This should support all European type languages. 947 * This should support all European type languages.
756 */ 948 */
757void 949void
758rxvt_term::set_locale (const char *locale) 950rxvt_term::set_locale (const char *locale)
759{ 951{
952 set_environ (envv);
953
760#if HAVE_XSETLOCALE || HAVE_SETLOCALE 954#if HAVE_XSETLOCALE || HAVE_SETLOCALE
761 free (this->locale); 955 free (this->locale);
762 this->locale = setlocale (LC_CTYPE, locale); 956 this->locale = setlocale (LC_CTYPE, locale);
763 957
764 if (!this->locale) 958 if (!this->locale)
765 { 959 {
960 if (*locale)
961 {
766 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale); 962 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
767 setlocale (LC_CTYPE, ""); 963 setlocale (LC_CTYPE, "C");
964 }
965 else
966 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
967
768 this->locale = ""; 968 this->locale = "C";
769 } 969 }
770 970
971
771 this->locale = rxvt_strdup (this->locale); 972 this->locale = strdup (this->locale);
772 SET_LOCALE (this->locale); 973 SET_LOCALE (this->locale);
773 mbstate.reset (); 974 mbstate.reset ();
774#endif 975#endif
775#if 0 976
776#if HAVE_NL_LANGINFO 977#if HAVE_NL_LANGINFO
978 char *codeset = strdup (nl_langinfo (CODESET));
979 // /^UTF.?8/i
980 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
981 && (codeset[1] == 'T' || codeset[1] == 't')
982 && (codeset[2] == 'F' || codeset[2] == 'f')
983 && (codeset[3] == '8' || codeset[4] == '8');
777 free (codeset); 984 free (codeset);
778 codeset = strdup (nl_langinfo (CODESET));
779 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
780 || !STRCASECMP (codeset, "UTF8");
781#else 985#else
782 enc_utf8 = 1; 986 enc_utf8 = 0;
783#endif
784#endif 987#endif
785} 988}
786 989
787void 990void
788rxvt_term::init_xlocale () 991rxvt_term::init_xlocale ()
789{ 992{
993 set_environ (envv);
994
790#ifdef USE_XIM 995#ifdef USE_XIM
791 if (!locale) 996 if (!locale)
792 rxvt_warn ("setting locale failed, working without locale support.\n"); 997 rxvt_warn ("setting locale failed, working without locale support.\n");
793 else 998 else
794 { 999 {
795 Atom wmlocale; 1000 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
796
797 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
798 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
799 XA_STRING, 8, PropModeReplace,
800 (unsigned char *)locale, STRLEN (locale));
801 1001
802 if (!XSupportsLocale ()) 1002 if (!XSupportsLocale ())
803 { 1003 {
804 rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n"); 1004 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
805 return; 1005 return;
806 } 1006 }
807 1007
808 im_ev.start (display); 1008 im_ev.start (display);
809 1009
… …
819{ 1019{
820 /* 1020 /*
821 * Initialize the command connection. 1021 * Initialize the command connection.
822 * This should be called after the X server connection is established. 1022 * This should be called after the X server connection is established.
823 */ 1023 */
824 int i;
825
826 for (i = 0; i < NUM_XA; i++)
827 xa[i] = XInternAtom (display->display, xa_names[i], False);
828
829 /* Enable delete window protocol */
830 XSetWMProtocols (display->display, TermWin.parent[0],
831 & (xa[XA_WMDELETEWINDOW]), 1);
832
833#ifdef USING_W11LIB
834 /* enable W11 callbacks */
835 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
836#endif
837 1024
838#ifdef META8_OPTION 1025#ifdef META8_OPTION
839 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1026 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
840#endif 1027#endif
841 1028
842 get_ourmods (); 1029 get_ourmods ();
843 1030
844 if (!(Options & Opt_scrollTtyOutput)) 1031 if (!option (Opt_scrollTtyOutput))
845 PrivateModes |= PrivMode_TtyOutputInh; 1032 priv_modes |= PrivMode_TtyOutputInh;
846 if (Options & Opt_scrollTtyKeypress) 1033 if (option (Opt_scrollTtyKeypress))
847 PrivateModes |= PrivMode_Keypress; 1034 priv_modes |= PrivMode_Keypress;
848 if (!(Options & Opt_jumpScroll)) 1035 if (!option (Opt_jumpScroll))
849 PrivateModes |= PrivMode_smoothScroll; 1036 priv_modes |= PrivMode_smoothScroll;
850 1037
851#ifndef NO_BACKSPACE_KEY 1038#ifndef NO_BACKSPACE_KEY
852 if (STRCMP (key_backspace, "DEC") == 0) 1039 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
853 PrivateModes |= PrivMode_HaveBackSpace; 1040 priv_modes |= PrivMode_HaveBackSpace;
854#endif 1041#endif
855 1042
856 /* add value for scrollBar */ 1043 /* add value for scrollBar */
857 if (scrollbar_visible ()) 1044 if (scrollBar.state)
858 { 1045 {
859 PrivateModes |= PrivMode_scrollBar; 1046 priv_modes |= PrivMode_scrollBar;
860 SavedModes |= PrivMode_scrollBar; 1047 SavedModes |= PrivMode_scrollBar;
861 } 1048 }
862 if (menubar_visible ())
863 {
864 PrivateModes |= PrivMode_menuBar;
865 SavedModes |= PrivMode_menuBar;
866 }
867 1049
868#ifdef CURSOR_BLINK 1050 run_command (argv);
869 if (Options & Opt_cursorBlink)
870 (void)gettimeofday (&lastcursorchange, NULL);
871#endif
872
873 if ((cmd_fd = run_command (argv)) < 0)
874 rxvt_fatal ("failure while running command, aborting");
875} 1051}
876 1052
877/*----------------------------------------------------------------------*/ 1053/*----------------------------------------------------------------------*/
878void 1054void
879rxvt_term::Get_Colours () 1055rxvt_term::get_colours ()
880{ 1056{
881 int i; 1057 int i;
882 1058
883#ifdef OFF_FOCUS_FADING 1059#ifdef OFF_FOCUS_FADING
884 PixColors = PixColorsFocused; 1060 pix_colors = pix_colors_focused;
885#endif 1061#endif
886 1062
887 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++) 1063 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
888 { 1064 {
1065 const char *name = rs[Rs_color + i];
1066
1067 if (!name)
1068 continue;
1069
889 rxvt_color xcol; 1070 rxvt_color xcol;
890 1071
891 if (!rs[Rs_color + i]) 1072 if (!set_color (xcol, name))
892 continue;
893
894 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
895 { 1073 {
896#ifndef XTERM_REVERSE_VIDEO 1074#ifndef XTERM_REVERSE_VIDEO
897 if (i < 2 && (Options & Opt_reverseVideo)) 1075 if (i < 2 && option (Opt_reverseVideo))
898 rs[Rs_color + i] = def_colorName[!i]; 1076 name = def_colorName [1 - i];
899 else 1077 else
900#endif 1078#endif
901 rs[Rs_color + i] = def_colorName[i]; 1079 name = def_colorName [i];
902 1080
903 if (!rs[Rs_color + i]) 1081 if (!name)
904 continue; 1082 continue;
905 1083
906 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1084 if (!set_color (xcol, name))
907 { 1085 {
908 switch (i) 1086 switch (i)
909 { 1087 {
910 case Color_fg: 1088 case Color_fg:
911 case Color_bg: 1089 case Color_bg:
912 /* fatal: need bg/fg color */
913 rxvt_fatal ("unable to get foreground/background colour, aborting"); 1090 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
914 /* NOTREACHED */ 1091 name = "";
915 break; 1092 break;
916#ifndef NO_CURSORCOLOR 1093#ifndef NO_CURSORCOLOR
917 case Color_cursor2: 1094 case Color_cursor2:
918 xcol = PixColors[Color_fg]; 1095#endif
919 break;
920#endif /* ! NO_CURSORCOLOR */
921 case Color_pointer_fg: 1096 case Color_pointer_fg:
922 xcol = PixColors[Color_fg]; 1097 name = rs[Rs_color + Color_fg];
1098 xcol.set (this, name);
923 break; 1099 break;
924 default: 1100 default:
925 xcol = PixColors[Color_bg]; /* None */ 1101 name = rs[Rs_color + Color_bg];
1102 xcol.set (this, name);
926 break; 1103 break;
927 } 1104 }
928 } 1105 }
929 } 1106 }
930 1107
931 PixColors[i] = xcol; 1108 pix_colors[i] = xcol;
932#ifdef OFF_FOCUS_FADING 1109 rs[Rs_color + i] = name;
933 if (rs[Rs_fade])
934 PixColorsUnFocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
935#endif
936 SET_PIXCOLOR (i);
937 }
938
939 if (display->depth <= 2)
940 { 1110 }
1111
1112 if (depth <= 2)
1113 {
941 if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg]; 1114 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
942 if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg]; 1115 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
943 if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg]; 1116 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
944 } 1117 }
945 1118
946 /* 1119 /*
947 * get scrollBar/menuBar shadow colors 1120 * get scrollBar shadow colors
948 * 1121 *
949 * The calculations of topShadow/bottomShadow values are adapted 1122 * The calculations of topShadow/bottomShadow values are adapted
950 * from the fvwm window manager. 1123 * from the fvwm window manager.
951 */ 1124 */
952#ifdef KEEP_SCROLLCOLOR 1125#ifdef RXVT_SCROLLBAR
953
954 if (display->depth <= 2) 1126 if (depth <= 2)
1127 {
955 { /* Monochrome */ 1128 /* Monochrome */
956 PixColors[Color_scroll] = PixColors[Color_fg]; 1129 alias_color (Color_scroll, Color_fg);
957 PixColors[Color_topShadow] = PixColors[Color_bg]; 1130 alias_color (Color_topShadow, Color_bg);
958 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 1131 alias_color (Color_bottomShadow, Color_bg);
959 } 1132 }
960 else 1133 else
961 { 1134 {
962 rxvt_color xcol[2]; 1135 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
963 /* xcol[0] == white
964 * xcol[1] == top shadow
965 * xcol[2] == bot shadow */
966 1136
967 xcol[1] = PixColors[Color_scroll]; 1137 rgba cscroll;
968 xcol[0].set (display, 65535, 65535, 65535); 1138 pix_colors [Color_scroll].get (cscroll);
969
970 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
971
972 xcol[0].get (display, pr0, pg0, pb0);
973 xcol[1].get (display, pr1, pg1, pb1);
974
975 PixColors[Color_bottomShadow] = xcol[1].fade (display, 50);
976 1139
977 /* topShadowColor */ 1140 /* topShadowColor */
978 if (!xcol[1].set (display, 1141 if (!pix_colors[Color_topShadow].set (this,
979 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1142 rgba (
980 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1143 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
981 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1144 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
982 xcol[1] = PixColors[Color_White]; 1145 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
983 1146 cscroll.a)
984 PixColors[Color_topShadow] = xcol[1]; 1147 ))
1148 alias_color (Color_topShadow, Color_White);
985 } 1149 }
986#endif /* KEEP_SCROLLCOLOR */ 1150#endif
1151
1152#ifdef OFF_FOCUS_FADING
1153 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1154 update_fade_color (i);
1155#endif
987} 1156}
988 1157
989/*----------------------------------------------------------------------*/ 1158/*----------------------------------------------------------------------*/
990/* color aliases, fg/bg bright-bold */ 1159/* color aliases, fg/bg bright-bold */
991void 1160void
… …
994 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1163 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
995 { 1164 {
996 int i = atoi (rs[Rs_color + idx]); 1165 int i = atoi (rs[Rs_color + idx]);
997 1166
998 if (i >= 8 && i <= 15) 1167 if (i >= 8 && i <= 15)
999 { /* bright colors */ 1168 /* bright colors */
1000 i -= 8;
1001#ifndef NO_BRIGHTCOLOR
1002 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1169 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1003 return; 1170 else if (i >= 0 && i <= 7)
1004#endif 1171 /* normal colors */
1005
1006 }
1007
1008 if (i >= 0 && i <= 7) /* normal colors */
1009 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1172 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1010 } 1173 }
1011} 1174}
1012 1175
1013/*----------------------------------------------------------------------*/ 1176/*----------------------------------------------------------------------*/
… …
1016 * Use resource ``modifier'' to override the Meta modifier 1179 * Use resource ``modifier'' to override the Meta modifier
1017 */ 1180 */
1018void 1181void
1019rxvt_term::get_ourmods () 1182rxvt_term::get_ourmods ()
1020{ 1183{
1021 int i, j, k; 1184 int i, j, k;
1022 int requestedmeta, realmeta, realalt; 1185 int requestedmeta, realmeta, realalt;
1023 const char *cm, *rsmod; 1186 const char *cm, *rsmod;
1024 XModifierKeymap *map; 1187 XModifierKeymap *map;
1025 KeyCode *kc; 1188 KeyCode *kc;
1026 const unsigned int modmasks[] = 1189 const unsigned int modmasks[] =
1027 { 1190 {
1028 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1191 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1029 }; 1192 };
1030 1193
1031 requestedmeta = realmeta = realalt = 0; 1194 requestedmeta = realmeta = realalt = 0;
1032 rsmod = rs[Rs_modifier]; 1195 rsmod = rs[Rs_modifier];
1196
1033 if (rsmod 1197 if (rsmod
1034 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 1198 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1035 requestedmeta = rsmod[3] - '0'; 1199 requestedmeta = rsmod[3] - '0';
1036 1200
1037 map = XGetModifierMapping (display->display); 1201 map = XGetModifierMapping (dpy);
1038 kc = map->modifiermap; 1202 kc = map->modifiermap;
1203
1039 for (i = 1; i < 6; i++) 1204 for (i = 1; i < 6; i++)
1040 { 1205 {
1041 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1206 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1207
1042 for (j = map->max_keypermod; j--; k++) 1208 for (j = map->max_keypermod; j--; k++)
1043 { 1209 {
1044 if (kc[k] == 0) 1210 if (kc[k] == 0)
1045 break; 1211 break;
1212
1046 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1213 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1047 { 1214 {
1048 case XK_Num_Lock: 1215 case XK_Num_Lock:
1049 ModNumLockMask = modmasks[i - 1]; 1216 ModNumLockMask = modmasks[i - 1];
1050 /* FALLTHROUGH */ 1217 continue;
1051 default: 1218
1052 continue; /* for (;;) */ 1219 case XK_ISO_Level3_Shift:
1220 ModLevel3Mask = modmasks[i - 1];
1221 continue;
1222
1053 case XK_Meta_L: 1223 case XK_Meta_L:
1054 case XK_Meta_R: 1224 case XK_Meta_R:
1055 cm = "meta"; 1225 cm = "meta";
1056 realmeta = i; 1226 realmeta = i;
1057 break; 1227 break;
1228
1058 case XK_Alt_L: 1229 case XK_Alt_L:
1059 case XK_Alt_R: 1230 case XK_Alt_R:
1060 cm = "alt"; 1231 cm = "alt";
1061 realalt = i; 1232 realalt = i;
1062 break; 1233 break;
1234
1063 case XK_Super_L: 1235 case XK_Super_L:
1064 case XK_Super_R: 1236 case XK_Super_R:
1065 cm = "super"; 1237 cm = "super";
1066 break; 1238 break;
1239
1067 case XK_Hyper_L: 1240 case XK_Hyper_L:
1068 case XK_Hyper_R: 1241 case XK_Hyper_R:
1069 cm = "hyper"; 1242 cm = "hyper";
1070 break; 1243 break;
1244
1245 default:
1246 continue;
1071 } 1247 }
1072 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 1248
1249 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1073 requestedmeta = i; 1250 requestedmeta = i;
1074 } 1251 }
1075 } 1252 }
1253
1076 XFreeModifiermap (map); 1254 XFreeModifiermap (map);
1255
1077 i = (requestedmeta ? requestedmeta 1256 i = requestedmeta ? requestedmeta
1078 : (realmeta ? realmeta 1257 : realmeta ? realmeta
1079 : (realalt ? realalt : 0))); 1258 : realalt ? realalt
1259 : 0;
1260
1080 if (i) 1261 if (i)
1081 ModMetaMask = modmasks[i - 1]; 1262 ModMetaMask = modmasks[i - 1];
1082} 1263}
1083 1264
1265void
1266rxvt_term::set_icon (const char *file)
1267{
1268#ifdef HAVE_AFTERIMAGE
1269 init_asv ();
1270
1271 ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1272 if (!im)
1273 {
1274 rxvt_warn ("Loading image icon failed, continuing without.\n");
1275 return;
1276 }
1277
1278 unsigned int w = im->width;
1279 unsigned int h = im->height;
1280
1281 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1282 {
1283 rxvt_warn ("Icon image too big, continuing without.\n");
1284 destroy_asimage (&im);
1285 return;
1286 }
1287
1288 ASImage *result = scale_asimage (asv, im,
1289 w, h, ASA_ARGB32,
1290 100, ASIMAGE_QUALITY_DEFAULT);
1291 destroy_asimage (&im);
1292
1293 if (!result)
1294 {
1295 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1296 return;
1297 }
1298
1299 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1300 if (buffer)
1301 {
1302 ARGB32 *asbuf = result->alt.argb32;
1303 buffer [0] = w;
1304 buffer [1] = h;
1305
1306 for (unsigned int i = 0; i < w * h; ++i)
1307 buffer [i + 2] = asbuf [i];
1308
1309 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1310 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1311 free (buffer);
1312 }
1313 else
1314 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1315
1316 destroy_asimage (&result);
1317#endif
1318
1319#ifdef HAVE_PIXBUF
1320 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1321 if (!pixbuf)
1322 {
1323 rxvt_warn ("Loading image icon failed, continuing without.\n");
1324 return;
1325 }
1326
1327 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1328 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1329
1330 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1331 {
1332 rxvt_warn ("Icon image too big, continuing without.\n");
1333 g_object_unref (pixbuf);
1334 return;
1335 }
1336
1337 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1338 {
1339 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1340 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1341 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1342
1343 buffer [0] = w;
1344 buffer [1] = h;
1345 for (int i = 0; i < h; i++)
1346 {
1347 for (int j = 0; j < w; j++)
1348 {
1349 unsigned char *pixel = row + j * channels;
1350 long value;
1351
1352 if (channels == 4)
1353 value = pixel[3];
1354 else
1355 value = (unsigned char)0x00ff;
1356
1357 value = (value << 8) + pixel[0];
1358 value = (value << 8) + pixel[1];
1359 value = (value << 8) + pixel[2];
1360 buffer[(i * w + j) + 2] = value;
1361 }
1362
1363 row += rowstride;
1364 }
1365
1366 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1367 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1368 free (buffer);
1369 }
1370 else
1371 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1372
1373 g_object_unref (pixbuf);
1374#endif
1375}
1376
1084/*----------------------------------------------------------------------*/ 1377/*----------------------------------------------------------------------*/
1085/* rxvt_Create_Windows () - Open and map the window */ 1378/* Open and map the window */
1086void 1379void
1087rxvt_term::create_windows (int argc, const char *const *argv) 1380rxvt_term::create_windows (int argc, const char *const *argv)
1088{ 1381{
1089 XClassHint classHint; 1382 XClassHint classHint;
1090 XWMHints wmHint; 1383 XWMHints wmHint;
1091#ifndef NO_FRILLS 1384#if ENABLE_FRILLS
1092 Atom prop = None;
1093 MWMHints mwmhints; 1385 MWMHints mwmhints = { };
1094#endif 1386#endif
1095 XGCValues gcvalue; 1387 XGCValues gcvalue;
1096 long vt_emask;
1097 XSetWindowAttributes attributes; 1388 XSetWindowAttributes attributes;
1098 XWindowAttributes gattr; 1389 Window top, parent;
1099 1390
1100 if (Options & Opt_transparent) 1391 dLocal (Display *, dpy);
1101 {
1102 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1103 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1104 }
1105 1392
1106#ifndef NO_FRILLS 1393 /* grab colors before netscape does */
1394 get_colours ();
1395
1396 if (!set_fonts ())
1397 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1398
1399 parent = display->root;
1400
1401 attributes.override_redirect = !!option (Opt_override_redirect);
1402
1403#if ENABLE_FRILLS
1107 if (Options & Opt_borderLess) 1404 if (option (Opt_borderLess))
1108 { 1405 {
1109 prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True); 1406 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1110 if (prop == None)
1111 { 1407 {
1112 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ 1408 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1113#ifdef PREFER_24BIT
1114 attributes.override_redirect = TRUE; 1409 attributes.override_redirect = true;
1115#endif
1116 mwmhints.flags = 0;
1117 } 1410 }
1118 else 1411 else
1119 { 1412 {
1120 mwmhints.flags = MWM_HINTS_DECORATIONS; 1413 mwmhints.flags = MWM_HINTS_DECORATIONS;
1121 mwmhints.decorations = 0;
1122 } 1414 }
1123 } 1415 }
1124 else 1416#endif
1125 { 1417
1126 mwmhints.flags = 0; 1418#if ENABLE_XEMBED
1419 if (rs[Rs_embed])
1127 } 1420 {
1128#endif 1421 XWindowAttributes wattr;
1129 1422
1130 /* grab colors before netscape does */ 1423 parent = strtol (rs[Rs_embed], 0, 0);
1131 Get_Colours ();
1132 1424
1133 if (!change_font (rs[Rs_font])) 1425 if (!XGetWindowAttributes (dpy, parent, &wattr))
1426 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1427
1428 window_calc (wattr.width, wattr.height);
1134 { 1429 }
1135 fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); 1430#endif
1136 destroy ();
1137 return;
1138 }
1139 1431
1140 window_calc (0, 0); 1432 window_calc (0, 0);
1433
1434 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1435 attributes.background_pixel = pix_colors_focused [Color_border];
1436 attributes.border_pixel = pix_colors_focused [Color_border];
1437 attributes.colormap = cmap;
1438
1439 top = XCreateWindow (dpy, parent,
1440 szHint.x, szHint.y,
1441 szHint.width, szHint.height,
1442 ext_bwidth,
1443 depth, InputOutput, visual,
1444 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1445 &attributes);
1446
1447 this->parent = top;
1448
1141 old_width = szHint.width; 1449 old_width = szHint.width;
1142 old_height = szHint.height; 1450 old_height = szHint.height;
1143 1451
1144 /* sub-window placement & size in rxvt_resize_subwindows () */ 1452 set_title (rs [Rs_title]);
1453 set_icon_name (rs [Rs_iconName]);
1145 1454
1146#ifdef PREFER_24BIT
1147 attributes.background_pixel = PixColors[Color_bg];
1148 attributes.border_pixel = PixColors[Color_border];
1149 attributes.colormap = display->cmap;
1150 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1151 szHint.x, szHint.y,
1152 szHint.width, szHint.height,
1153 TermWin.ext_bwidth,
1154 display->depth, InputOutput,
1155 display->visual,
1156 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1157#else
1158 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1159 szHint.x, szHint.y,
1160 szHint.width, szHint.height,
1161 TermWin.ext_bwidth,
1162 PixColors[Color_border],
1163 PixColors[Color_bg]);
1164#endif
1165
1166 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1167 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1168
1169 classHint.res_name = (char *)rs[Rs_name]; 1455 classHint.res_name = (char *)rs[Rs_name];
1170 classHint.res_class = (char *)RESCLASS; 1456 classHint.res_class = (char *)RESCLASS;
1171 1457
1172 wmHint.flags = InputHint | StateHint | WindowGroupHint; 1458 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1173 wmHint.input = True; 1459 wmHint.input = True;
1174 wmHint.initial_state = Options & Opt_iconic ? IconicState : NormalState; 1460 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1175 wmHint.window_group = TermWin.parent[0]; 1461 wmHint.window_group = top;
1176 1462
1177 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1463 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1178 (char **)argv, argc, &szHint, &wmHint, &classHint); 1464 &szHint, &wmHint, &classHint);
1465#if ENABLE_EWMH
1466 /*
1467 * set up icon hint
1468 * rs [Rs_iconfile] is path to icon
1469 */
1179 1470
1180#ifndef NO_FRILLS 1471 if (rs [Rs_iconfile])
1472 {
1473 set_icon (rs [Rs_iconfile]);
1474 }
1475#endif
1476
1477#if ENABLE_FRILLS
1478 if (mwmhints.flags)
1479 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1480 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1481#endif
1482
1483 Atom protocols[] = {
1484 xa[XA_WM_DELETE_WINDOW],
1485#if ENABLE_EWMH
1486 xa[XA_NET_WM_PING],
1487#endif
1488 };
1489
1490 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1491
1492#if ENABLE_FRILLS
1493 if (rs[Rs_transient_for])
1494 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1495#endif
1496
1497#if ENABLE_EWMH
1181 long pid = getpid (); 1498 long pid = getpid ();
1182 XChangeProperty (display->display, TermWin.parent[0], 1499
1500 XChangeProperty (dpy, top,
1183 display->atom ("_NET_WM_PID"), XA_CARDINAL, 32, 1501 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1184 PropModeReplace, (unsigned char *)&pid, 1); 1502 PropModeReplace, (unsigned char *)&pid, 1);
1185#endif
1186 1503
1187 XSelectInput (display->display, TermWin.parent[0], 1504 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1505#endif
1506
1507 XSelectInput (dpy, top,
1188 KeyPressMask 1508 KeyPressMask
1189#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1509#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1190 | KeyReleaseMask 1510 | KeyReleaseMask
1191#endif 1511#endif
1192 | FocusChangeMask | VisibilityChangeMask 1512 | FocusChangeMask | VisibilityChangeMask
1193 | ExposureMask
1194 | StructureNotifyMask); 1513 | ExposureMask | StructureNotifyMask);
1514
1195 termwin_ev.start (display, TermWin.parent[0]); 1515 termwin_ev.start (display, top);
1196
1197#ifndef NO_FRILLS
1198 if (mwmhints.flags)
1199 {
1200 prop = XInternAtom(display->display, "_MOTIF_WM_HINTS", False);
1201 XChangeProperty(display->display, TermWin.parent[0], prop, prop, 32, PropModeReplace, (unsigned char *) &mwmhints, PROP_MWM_HINTS_ELEMENTS);
1202 }
1203#endif
1204 1516
1205 /* vt cursor: Black-on-White is standard, but this is more popular */ 1517 /* vt cursor: Black-on-White is standard, but this is more popular */
1206 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1518 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1207
1208#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1209 /* cursor (menuBar/scrollBar): Black-on-White */
1210 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1211#endif
1212
1213#ifdef POINTER_BLANK
1214 {
1215 XColor blackcolour;
1216 blackcolour.red = 0;
1217 blackcolour.green = 0;
1218 blackcolour.blue = 0;
1219 Font f = XLoadFont (display->display, "fixed");
1220 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1221 &blackcolour, &blackcolour);
1222 XUnloadFont (display->display, f);
1223 }
1224#endif
1225 1519
1226 /* the vt window */ 1520 /* the vt window */
1227 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1521 vt = XCreateSimpleWindow (dpy, top,
1228 window_vt_x,
1229 window_vt_y, 1522 window_vt_x, window_vt_y,
1230 TermWin_TotalWidth (), 1523 width, height,
1231 TermWin_TotalHeight (),
1232 0, 1524 0,
1233 PixColors[Color_fg], 1525 pix_colors_focused[Color_fg],
1234 PixColors[Color_bg]); 1526 pix_colors_focused[Color_bg]);
1235#ifdef DEBUG_X
1236 XStoreName (display->display, TermWin.vt, "vt window");
1237#endif
1238 1527
1239 attributes.bit_gravity = NorthWestGravity; 1528 attributes.bit_gravity = NorthWestGravity;
1240 XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes); 1529 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1241 1530
1242 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; 1531 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1243 1532
1244 pointer_unblank ();
1245
1246#ifdef POINTER_BLANK
1247 if (Options & Opt_pointerBlank) 1533 if (option (Opt_pointerBlank))
1248 vt_emask |= PointerMotionMask; 1534 vt_emask |= PointerMotionMask;
1249 else 1535 else
1250#endif
1251 vt_emask |= Button1MotionMask | Button3MotionMask; 1536 vt_emask |= Button1MotionMask | Button3MotionMask;
1252 1537
1253 XSelectInput (display->display, TermWin.vt, vt_emask); 1538 vt_select_input ();
1539
1254 vt_ev.start (display, TermWin.vt); 1540 vt_ev.start (display, vt);
1255
1256#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1257 if (menuBar_height ())
1258 {
1259 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1260 window_vt_x, 0,
1261 TermWin_TotalWidth (),
1262 menuBar_TotalHeight (),
1263 0,
1264 PixColors[Color_fg],
1265 PixColors[Color_scroll]);
1266
1267#ifdef DEBUG_X
1268 XStoreName (display->display, menuBar.win, "menubar");
1269#endif
1270
1271 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1272
1273 XDefineCursor (display->display, menuBar.win,
1274 XCreateFontCursor (display->display, XC_left_ptr));
1275
1276 XSelectInput (display->display, menuBar.win,
1277 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1278 | Button1MotionMask));
1279 menubar_ev.start (display, menuBar.win);
1280 }
1281#endif
1282
1283#ifdef XPM_BACKGROUND
1284 if (rs[Rs_backgroundPixmap] != NULL
1285 && ! (Options & Opt_transparent))
1286 {
1287 const char *p = rs[Rs_backgroundPixmap];
1288
1289 if ((p = STRCHR (p, ';')) != NULL)
1290 {
1291 p++;
1292 scale_pixmap (p);
1293 }
1294 set_bgPixmap (rs[Rs_backgroundPixmap]);
1295 scr_touch (True);
1296 }
1297#endif
1298 1541
1299 /* graphics context for the vt window */ 1542 /* graphics context for the vt window */
1300 gcvalue.foreground = PixColors[Color_fg]; 1543 gcvalue.foreground = pix_colors[Color_fg];
1301 gcvalue.background = PixColors[Color_bg]; 1544 gcvalue.background = pix_colors[Color_bg];
1302 gcvalue.graphics_exposures = 1; 1545 gcvalue.graphics_exposures = 0;
1303 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1546
1547 gc = XCreateGC (dpy, vt,
1304 GCForeground | GCBackground | GCGraphicsExposures, 1548 GCForeground | GCBackground | GCGraphicsExposures,
1305 &gcvalue); 1549 &gcvalue);
1306 1550
1307 TermWin.drawable = new rxvt_drawable (display, TermWin.vt); 1551 drawable = new rxvt_drawable (this, vt);
1308
1309#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1310 gcvalue.foreground = PixColors[Color_topShadow];
1311 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1312 gcvalue.foreground = PixColors[Color_bottomShadow];
1313 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1314 gcvalue.foreground = PixColors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1315 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1316#endif
1317 1552
1318#ifdef OFF_FOCUS_FADING 1553#ifdef OFF_FOCUS_FADING
1319 // initially we are in unfocused state 1554 // initially we are in unfocused state
1320 if (rs[Rs_fade]) 1555 if (rs[Rs_fade])
1321 PixColors = PixColorsUnFocused; 1556 pix_colors = pix_colors_unfocused;
1322#endif 1557#endif
1558
1559 pointer_unblank ();
1560 scr_recolour ();
1323} 1561}
1324 1562
1325/*----------------------------------------------------------------------*/ 1563/*----------------------------------------------------------------------*/
1326/* 1564/*
1327 * Run the command in a subprocess and return a file descriptor for the 1565 * Run the command in a subprocess and return a file descriptor for the
1328 * master end of the pseudo-teletype pair with the command talking to 1566 * master end of the pseudo-teletype pair with the command talking to
1329 * the slave. 1567 * the slave.
1330 */ 1568 */
1331int 1569void
1332rxvt_term::run_command (const char *const *argv) 1570rxvt_term::run_command (const char *const *argv)
1333{ 1571{
1334 int cfd, er; 1572#if ENABLE_FRILLS
1335 1573 if (rs[Rs_pty_fd])
1336 /* get master (pty) */
1337 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1338 rxvt_fatal ("can't open pseudo-tty");
1339
1340 fcntl (cfd, F_SETFL, O_NONBLOCK);
1341
1342 /* get slave (tty) */
1343 if (tty_fd < 0)
1344 { 1574 {
1345#ifndef NO_SETOWNER_TTYDEV 1575 pty->pty = atoi (rs[Rs_pty_fd]);
1346 privileged_ttydev (SAVE);
1347#endif
1348 1576
1349 if ((tty_fd = rxvt_get_tty (ttydev)) < 0) 1577 if (pty->pty >= 0)
1350 { 1578 {
1351 close (cfd); 1579 if (getfd_hook)
1352 rxvt_fatal ("can't open slave tty %s", ttydev); 1580 pty->pty = (*getfd_hook) (pty->pty);
1581
1582 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1583 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1353 } 1584 }
1354 } 1585 }
1586 else
1587#endif
1588 if (!pty->get ())
1589 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1590
1591 struct termios tio = def_tio;
1592
1355#ifndef NO_BACKSPACE_KEY 1593#ifndef NO_BACKSPACE_KEY
1356 if (key_backspace[0] && !key_backspace[1]) 1594 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1357 er = key_backspace[0]; 1595 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1358 else if (STRCMP (key_backspace, "DEC") == 0) 1596 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1359 er = '\177'; /* the initial state anyway */ 1597 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1360 else
1361#endif 1598#endif
1362 1599
1363 er = -1; 1600 /* init terminal attributes */
1601 cfsetospeed (&tio, BAUDRATE);
1602 cfsetispeed (&tio, BAUDRATE);
1603 tcsetattr (pty->tty, TCSANOW, &tio);
1604 pty->set_utf8_mode (enc_utf8);
1364 1605
1365 rxvt_get_ttymode (& (tio), er); 1606 /* set initial window size */
1607 tt_winch ();
1366 1608
1367#ifndef __QNX__ 1609#if ENABLE_FRILLS
1610 if (rs[Rs_pty_fd])
1611 return;
1612#endif
1613
1368 /* spin off the command interpreter */ 1614 /* spin off the command interpreter */
1369 switch (cmd_pid = fork ()) 1615 switch (cmd_pid = fork ())
1370 { 1616 {
1371 case -1: 1617 case -1:
1618 {
1619 cmd_pid = 0;
1372 rxvt_fatal ("can't fork"); 1620 rxvt_fatal ("can't fork, aborting.\n");
1621 }
1373 case 0: 1622 case 0:
1374 close (cfd); /* only keep tty_fd and STDERR open */
1375
1376 init_env (); 1623 init_env ();
1377 1624
1378 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1625 if (!pty->make_controlling_tty ())
1379 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); 1626 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1380 else 1627 else
1381 { 1628 {
1382 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1629 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1383 dup2 (tty_fd, STDIN_FILENO); 1630 dup2 (pty->tty, STDIN_FILENO);
1384 dup2 (tty_fd, STDOUT_FILENO); 1631 dup2 (pty->tty, STDOUT_FILENO);
1385 dup2 (tty_fd, STDERR_FILENO); 1632 dup2 (pty->tty, STDERR_FILENO);
1386 1633
1387 if (tty_fd > 2) 1634 // close all our file handles that we do no longer need
1388 close (tty_fd); 1635 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1636 {
1637 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1638 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1639 }
1389 1640
1390 run_child (argv); 1641 run_child (argv);
1391 fprintf (stderr, "%s: unable to exec child.", RESNAME); 1642 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1392 } 1643 }
1393 1644
1394 _exit (EXIT_FAILURE); 1645 _exit (EXIT_FAILURE);
1395 1646
1396 default: 1647 default:
1397 { 1648 if (!option (Opt_utmpInhibit))
1398#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1649 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1399 int fdstdin;
1400 1650
1401 fdstdin = dup (STDIN_FILENO); 1651 pty->close_tty ();
1402 dup2 (tty_fd, STDIN_FILENO);
1403#endif
1404 1652
1405#ifdef UTMP_SUPPORT 1653 child_ev.start (cmd_pid);
1406 privileged_utmp (SAVE);
1407#endif
1408 1654
1409#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1655 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1410
1411 dup2 (fdstdin, STDIN_FILENO);
1412 close (fdstdin);
1413#endif
1414 }
1415
1416 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1417 break; 1656 break;
1418 } 1657 }
1419#else /* __QNX__ uses qnxspawn () */
1420 fchmod (tty_fd, 0622);
1421 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1422 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1423
1424 if (run_child (argv) == -1)
1425 exit (EXIT_FAILURE);
1426#endif
1427
1428 return cfd;
1429} 1658}
1430 1659
1431/* ------------------------------------------------------------------------- * 1660/* ------------------------------------------------------------------------- *
1432 * CHILD PROCESS OPERATIONS * 1661 * CHILD PROCESS OPERATIONS *
1433 * ------------------------------------------------------------------------- */ 1662 * ------------------------------------------------------------------------- */
… …
1438int 1667int
1439rxvt_term::run_child (const char *const *argv) 1668rxvt_term::run_child (const char *const *argv)
1440{ 1669{
1441 char *login; 1670 char *login;
1442 1671
1443 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1444
1445 if (Options & Opt_console) 1672 if (option (Opt_console))
1673 {
1446 { /* be virtual console, fail silently */ 1674 /* be virtual console, fail silently */
1447#ifdef TIOCCONS 1675#ifdef TIOCCONS
1448 unsigned int on = 1; 1676 unsigned int on = 1;
1449 1677
1450 ioctl (STDIN_FILENO, TIOCCONS, &on); 1678 ioctl (STDIN_FILENO, TIOCCONS, &on);
1451#elif defined (SRIOCSREDIR) 1679#elif defined (SRIOCSREDIR)
1452 int fd; 1680 int fd;
1453 1681
1454 fd = open (CONSOLE, O_WRONLY, 0); 1682 fd = open (CONSOLE, O_WRONLY, 0);
1455 if (fd >= 0) 1683 if (fd >= 0)
1456 {
1457 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1684 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1458 close (fd); 1685 close (fd);
1459 } 1686#endif /* SRIOCSREDIR */
1460#endif /* SRIOCSREDIR */
1461
1462 } 1687 }
1463 1688
1464 /* reset signals and spin off the command interpreter */ 1689 /* reset signals and spin off the command interpreter */
1465 signal (SIGINT, SIG_DFL); 1690 signal (SIGINT, SIG_DFL);
1466 signal (SIGQUIT, SIG_DFL); 1691 signal (SIGQUIT, SIG_DFL);
1467 signal (SIGCHLD, SIG_DFL); 1692 signal (SIGCHLD, SIG_DFL);
1693 signal (SIGHUP, SIG_DFL);
1694 signal (SIGPIPE, SIG_DFL);
1468 /* 1695 /*
1469 * mimick login's behavior by disabling the job control signals 1696 * mimic login's behavior by disabling the job control signals
1470 * a shell that wants them can turn them back on 1697 * a shell that wants them can turn them back on
1471 */ 1698 */
1472#ifdef SIGTSTP 1699#ifdef SIGTSTP
1473 signal (SIGTSTP, SIG_IGN); 1700 signal (SIGTSTP, SIG_IGN);
1474 signal (SIGTTIN, SIG_IGN); 1701 signal (SIGTTIN, SIG_IGN);
1475 signal (SIGTTOU, SIG_IGN); 1702 signal (SIGTTOU, SIG_IGN);
1476#endif /* SIGTSTP */ 1703#endif /* SIGTSTP */
1477 1704
1478 /* set window size */
1479 struct winsize ws;
1480
1481 ws.ws_col = TermWin.ncol;
1482 ws.ws_row = TermWin.nrow;
1483 ws.ws_xpixel = ws.ws_ypixel = 0;
1484 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1485
1486 // unblock signals (signals are blocked by iom.C
1487 sigset_t ss;
1488 sigemptyset (&ss);
1489 sigprocmask (SIG_SETMASK, &ss, 0);
1490
1491#ifndef __QNX__
1492 /* command interpreter path */ 1705 /* command interpreter path */
1493 if (argv != NULL) 1706 if (argv)
1494 { 1707 {
1495# ifdef DEBUG_CMD 1708# ifdef DEBUG_CMD
1496 int i; 1709 int i;
1497 1710
1498 for (i = 0; argv[i]; i++) 1711 for (i = 0; argv[i]; i++)
… …
1502 execvp (argv[0], (char *const *)argv); 1715 execvp (argv[0], (char *const *)argv);
1503 /* no error message: STDERR is closed! */ 1716 /* no error message: STDERR is closed! */
1504 } 1717 }
1505 else 1718 else
1506 { 1719 {
1507 const char *argv0, *shell; 1720 const char *argv0, *shell;
1508 1721
1509 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1722 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1510 shell = "/bin/sh"; 1723 shell = "/bin/sh";
1511 1724
1512 argv0 = (const char *)rxvt_r_basename (shell); 1725 argv0 = rxvt_basename (shell);
1726
1513 if (Options & Opt_loginShell) 1727 if (option (Opt_loginShell))
1514 { 1728 {
1515 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); 1729 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1516 1730
1517 login[0] = '-'; 1731 login[0] = '-';
1518 STRCPY (&login[1], argv0); 1732 strcpy (&login[1], argv0);
1519 argv0 = login; 1733 argv0 = login;
1520 } 1734 }
1735
1521 execlp (shell, argv0, NULL); 1736 execlp (shell, argv0, (char *)0);
1522 /* no error message: STDERR is closed! */ 1737 /* no error message: STDERR is closed! */
1523 } 1738 }
1524 1739
1525#else /* __QNX__ uses qnxspawn () */
1526
1527 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1528 char *command = NULL, fullcommand[_MAX_PATH];
1529 char **arg_v, *arg_a[2] = { NULL, NULL };
1530
1531 if (argv != NULL)
1532 {
1533 if (access (argv[0], X_OK) == -1)
1534 {
1535 if (STRCHR (argv[0], '/') == NULL)
1536 {
1537 searchenv (argv[0], "PATH", fullcommand);
1538 if (fullcommand[0] != '\0')
1539 command = fullcommand;
1540 }
1541 if (access (command, X_OK) == -1)
1542 return -1;
1543 }
1544 else
1545 command = argv[0];
1546 arg_v = argv;
1547 }
1548 else
1549 {
1550 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1551 command = "/bin/sh";
1552
1553 arg_a[0] = my_basename (command);
1554 if (Options & Opt_loginShell)
1555 {
1556 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1557
1558 login[0] = '-';
1559 STRCPY (&login[1], arg_a[0]);
1560 arg_a[0] = login;
1561 }
1562 arg_v = arg_a;
1563 }
1564 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1565 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1566 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1567 command, arg_v, environ, iov_a, 0);
1568 if (login)
1569 free (login);
1570
1571 close (tty_fd);
1572 return cmd_fd;
1573
1574#endif
1575 return -1; 1740 return -1;
1576} 1741}
1577 1742
1578/* ------------------------------------------------------------------------- *
1579 * GET TTY CURRENT STATE *
1580 * ------------------------------------------------------------------------- */
1581/* rxvt_get_ttymode () */
1582/* EXTPROTO */
1583void
1584rxvt_get_ttymode (ttymode_t *tio, int erase)
1585{
1586#ifdef HAVE_TERMIOS_H
1587 /*
1588 * standard System V termios interface
1589 */
1590 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1591 {
1592 /* return error - use system defaults */
1593 tio->c_cc[VINTR] = CINTR;
1594 tio->c_cc[VQUIT] = CQUIT;
1595 tio->c_cc[VERASE] = CERASE;
1596 tio->c_cc[VKILL] = CKILL;
1597 tio->c_cc[VSTART] = CSTART;
1598 tio->c_cc[VSTOP] = CSTOP;
1599 tio->c_cc[VSUSP] = CSUSP;
1600# ifdef VDSUSP
1601
1602 tio->c_cc[VDSUSP] = CDSUSP;
1603# endif
1604# ifdef VREPRINT
1605
1606 tio->c_cc[VREPRINT] = CRPRNT;
1607# endif
1608# ifdef VDISCRD
1609
1610 tio->c_cc[VDISCRD] = CFLUSH;
1611# endif
1612# ifdef VWERSE
1613
1614 tio->c_cc[VWERSE] = CWERASE;
1615# endif
1616# ifdef VLNEXT
1617
1618 tio->c_cc[VLNEXT] = CLNEXT;
1619# endif
1620
1621 }
1622 tio->c_cc[VEOF] = CEOF;
1623 tio->c_cc[VEOL] = VDISABLE;
1624# ifdef VEOL2
1625
1626 tio->c_cc[VEOL2] = VDISABLE;
1627# endif
1628# ifdef VSWTC
1629
1630 tio->c_cc[VSWTC] = VDISABLE;
1631# endif
1632# ifdef VSWTCH
1633
1634 tio->c_cc[VSWTCH] = VDISABLE;
1635# endif
1636# if VMIN != VEOF
1637
1638 tio->c_cc[VMIN] = 1;
1639# endif
1640# if VTIME != VEOL
1641
1642 tio->c_cc[VTIME] = 0;
1643# endif
1644
1645 if (erase != -1)
1646 tio->c_cc[VERASE] = (char)erase;
1647
1648 /* input modes */
1649 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1650# ifdef IMAXBEL
1651 | IMAXBEL
1652# endif
1653 | IXON);
1654
1655 /* output modes */
1656 tio->c_oflag = (OPOST | ONLCR);
1657
1658 /* control modes */
1659 tio->c_cflag = (CS8 | CREAD);
1660
1661 /* line discipline modes */
1662 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1663# if defined (ECHOCTL) && defined (ECHOKE)
1664 | ECHOCTL | ECHOKE
1665# endif
1666 | ECHOE | ECHOK);
1667# else /* HAVE_TERMIOS_H */
1668
1669 /*
1670 * sgtty interface
1671 */
1672
1673 /* get parameters -- gtty */
1674 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1675 {
1676 tio->sg.sg_erase = CERASE; /* ^H */
1677 tio->sg.sg_kill = CKILL; /* ^U */
1678 }
1679 if (erase != -1)
1680 tio->sg.sg_erase = (char)erase;
1681
1682 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1683
1684 /* get special characters */
1685 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1686 {
1687 tio->tc.t_intrc = CINTR; /* ^C */
1688 tio->tc.t_quitc = CQUIT; /* ^\ */
1689 tio->tc.t_startc = CSTART; /* ^Q */
1690 tio->tc.t_stopc = CSTOP; /* ^S */
1691 tio->tc.t_eofc = CEOF; /* ^D */
1692 tio->tc.t_brkc = -1;
1693 }
1694 /* get local special chars */
1695 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1696 {
1697 tio->lc.t_suspc = CSUSP; /* ^Z */
1698 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1699 tio->lc.t_rprntc = CRPRNT; /* ^R */
1700 tio->lc.t_flushc = CFLUSH; /* ^O */
1701 tio->lc.t_werasc = CWERASE; /* ^W */
1702 tio->lc.t_lnextc = CLNEXT; /* ^V */
1703 }
1704 /* get line discipline */
1705 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1706# ifdef NTTYDISC
1707
1708 tio->line = NTTYDISC;
1709# endif /* NTTYDISC */
1710
1711 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1712#endif /* HAVE_TERMIOS_H */
1713
1714 /*
1715 * Debugging
1716 */
1717#ifdef DEBUG_TTYMODE
1718#ifdef HAVE_TERMIOS_H
1719 /* c_iflag bits */
1720 fprintf (stderr, "Input flags\n");
1721
1722 /* cpp token stringize doesn't work on all machines <sigh> */
1723# define FOO(flag,name) \
1724 if ((tio->c_iflag) & flag) \
1725 fprintf (stderr, "%s ", name)
1726
1727 /* c_iflag bits */
1728 FOO (IGNBRK, "IGNBRK");
1729 FOO (BRKINT, "BRKINT");
1730 FOO (IGNPAR, "IGNPAR");
1731 FOO (PARMRK, "PARMRK");
1732 FOO (INPCK, "INPCK");
1733 FOO (ISTRIP, "ISTRIP");
1734 FOO (INLCR, "INLCR");
1735 FOO (IGNCR, "IGNCR");
1736 FOO (ICRNL, "ICRNL");
1737 FOO (IXON, "IXON");
1738 FOO (IXOFF, "IXOFF");
1739# ifdef IUCLC
1740
1741 FOO (IUCLC, "IUCLC");
1742# endif
1743# ifdef IXANY
1744
1745 FOO (IXANY, "IXANY");
1746# endif
1747# ifdef IMAXBEL
1748
1749 FOO (IMAXBEL, "IMAXBEL");
1750# endif
1751
1752 fprintf (stderr, "\n");
1753
1754# undef FOO
1755# define FOO(entry, name) \
1756 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1757
1758 FOO (VINTR, "VINTR");
1759 FOO (VQUIT, "VQUIT");
1760 FOO (VERASE, "VERASE");
1761 FOO (VKILL, "VKILL");
1762 FOO (VEOF, "VEOF");
1763 FOO (VEOL, "VEOL");
1764# ifdef VEOL2
1765
1766 FOO (VEOL2, "VEOL2");
1767# endif
1768# ifdef VSWTC
1769
1770 FOO (VSWTC, "VSWTC");
1771# endif
1772# ifdef VSWTCH
1773
1774 FOO (VSWTCH, "VSWTCH");
1775# endif
1776
1777 FOO (VSTART, "VSTART");
1778 FOO (VSTOP, "VSTOP");
1779 FOO (VSUSP, "VSUSP");
1780# ifdef VDSUSP
1781
1782 FOO (VDSUSP, "VDSUSP");
1783# endif
1784# ifdef VREPRINT
1785
1786 FOO (VREPRINT, "VREPRINT");
1787# endif
1788# ifdef VDISCRD
1789
1790 FOO (VDISCRD, "VDISCRD");
1791# endif
1792# ifdef VWERSE
1793
1794 FOO (VWERSE, "VWERSE");
1795# endif
1796# ifdef VLNEXT
1797
1798 FOO (VLNEXT, "VLNEXT");
1799# endif
1800
1801 fprintf (stderr, "\n");
1802# undef FOO
1803# endif /* HAVE_TERMIOS_H */
1804#endif /* DEBUG_TTYMODE */
1805}
1806
1807/*----------------------- end-of-file (C source) -----------------------*/ 1743/*----------------------- end-of-file (C source) -----------------------*/

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