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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.36 by pcg, Tue Feb 24 16:25:44 2004 UTC vs.
Revision 1.304 by sf-exg, Tue Dec 6 10:27:15 2011 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
11 * Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
12 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 13 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11 * - extensive modifications 14 * - extensive modifications
12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13 * - QNX support
14 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 15 * Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
15 * 16 *
16 * This program is free software; you can redistribute it and/or modify 17 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by 18 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 2 of the License, or 19 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 20 * (at your option) any later version.
… …
31 * Initialisation routines. 32 * Initialisation routines.
32 */ 33 */
33 34
34#include "../config.h" /* NECESSARY */ 35#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 36#include "rxvt.h" /* NECESSARY */
37#include "rxvtutil.h"
36#include "init.h" 38#include "init.h"
39#include "keyboard.h"
37 40
41#include <limits>
42
38#include <signal.h> 43#include <csignal>
39 44
45#include <fcntl.h>
46
47#ifdef HAVE_XSETLOCALE
48# define X_LOCALE
49# include <X11/Xlocale.h>
50#else
51# ifdef HAVE_SETLOCALE
52# include <clocale>
53# endif
54#endif
55
56#ifdef HAVE_NL_LANGINFO
57# include <langinfo.h>
58#endif
59
60#ifdef HAVE_STARTUP_NOTIFICATION
61# define SN_API_NOT_YET_FROZEN
62# include <libsn/sn-launchee.h>
63#endif
64
65#ifdef DISPLAY_IS_IP
66/* On Solaris link with -lsocket and -lnsl */
67#include <sys/types.h>
68#include <sys/socket.h>
69
70/* these next two are probably only on Sun (not Solaris) */
71#ifdef HAVE_SYS_SOCKIO_H
72#include <sys/sockio.h>
73#endif
74#ifdef HAVE_SYS_BYTEORDER_H
75#include <sys/byteorder.h>
76#endif
77
78#include <netinet/in.h>
79#include <arpa/inet.h>
80#include <net/if.h>
81#include <net/if_arp.h>
82
83static char *
84rxvt_network_display (const char *display)
85{
86 char buffer[1024], *rval = NULL;
87 struct ifconf ifc;
88 struct ifreq *ifr;
89 int i, skfd;
90
91 if (display[0] != ':' && strncmp (display, "unix:", 5))
92 return (char *) display; /* nothing to do */
93
94 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
95 ifc.ifc_buf = buffer;
96
97 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
98 {
99 perror ("socket");
100 return NULL;
101 }
102
103 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
104 {
105 perror ("SIOCGIFCONF");
106 close (skfd);
107 return NULL;
108 }
109
110 for (i = 0, ifr = ifc.ifc_req;
111 i < (ifc.ifc_len / sizeof (struct ifreq));
112 i++, ifr++)
113 {
114 struct ifreq ifr2;
115
116 strcpy (ifr2.ifr_name, ifr->ifr_name);
117
118 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
119 {
120 unsigned long addr;
121 struct sockaddr_in *p_addr;
122
123 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
124 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
125
126 /*
127 * not "0.0.0.0" or "127.0.0.1" - so format the address
128 */
129 if (addr && addr != 0x7F000001)
130 {
131 char *colon = strchr (display, ':');
132
133 if (colon == NULL)
134 colon = ":0.0";
135
136 rval = rxvt_malloc (strlen (colon) + 16);
137 sprintf (rval, "%d.%d.%d.%d%s",
138 (int) ((addr >> 030) & 0xFF),
139 (int) ((addr >> 020) & 0xFF),
140 (int) ((addr >> 010) & 0xFF),
141 (int) (addr & 0xFF), colon);
142 break;
143 }
144 }
145 }
146
147 close (skfd);
148
149 return rval;
150}
151#endif
152
40const char *const def_colorName[] = 153static const char *const def_colorName[] =
41 { 154 {
42 COLOR_FOREGROUND, 155 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 156 COLOR_BACKGROUND,
44 /* low-intensity colors */ 157 /* low-intensity colors */
45 "Black", /* 0: black (#000000) */ 158 "rgb:00/00/00", // 0: black (Black)
46#ifndef NO_BRIGHTCOLOR 159 "rgb:cd/00/00", // 1: red (Red3)
47 "Red3", /* 1: red (#CD0000) */ 160 "rgb:00/cd/00", // 2: green (Green3)
48 "Green3", /* 2: green (#00CD00) */ 161 "rgb:cd/cd/00", // 3: yellow (Yellow3)
49 "Yellow3", /* 3: yellow (#CDCD00) */ 162 "rgb:00/00/cd", // 4: blue (Blue3)
50 "Blue3", /* 4: blue (#0000CD) */ 163 "rgb:cd/00/cd", // 5: magenta (Magenta3)
51 "Magenta3", /* 5: magenta (#CD00CD) */ 164 "rgb:00/cd/cd", // 6: cyan (Cyan3)
52 "Cyan3", /* 6: cyan (#00CDCD) */
53# ifdef XTERM_COLORS 165# ifdef XTERM_COLORS
54 "Grey90", /* 7: white (#E5E5E5) */ 166 "rgb:e5/e5/e5", // 7: white (Grey90)
55# else 167# else
56 "AntiqueWhite", /* 7: white (#FAEBD7) */ 168 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57# endif 169# endif
58 /* high-intensity colors */ 170 /* high-intensity colors */
59# ifdef XTERM_COLORS 171# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 172 "rgb:4d/4d/4d", // 8: bright black (Grey30)
61# else 173# else
62 "Grey25", /* 8: bright black (#404040) */ 174 "rgb:40/40/40", // 8: bright black (Grey25)
63# endif 175# endif
64#endif /* NO_BRIGHTCOLOR */ 176 "rgb:ff/00/00", // 1/9: bright red (Reed)
65 "Red", /* 1/9: bright red (#FF0000) */ 177 "rgb:00/ff/00", // 2/10: bright green (Green)
66 "Green", /* 2/10: bright green (#00FF00) */ 178 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 179 "rgb:00/00/ff", // 4/12: bright blue (Blue)
68 "Blue", /* 4/12: bright blue (#0000FF) */ 180 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 181 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 182 "rgb:ff/ff/ff", // 7/15: bright white (White)
71 "White", /* 7/15: bright white (#FFFFFF) */ 183
72#ifdef TTY_256COLOR 184#if !USE_256_COLORS
73 "rgb:00/00/00", /* default 16-255 color table */ 185 // 88 xterm colours
74 "rgb:00/00/2a", 186 "rgb:00/00/00",
75 "rgb:00/00/55", 187 "rgb:00/00/8b",
76 "rgb:00/00/7f",
77 "rgb:00/00/aa",
78 "rgb:00/00/d4", 188 "rgb:00/00/cd",
189 "rgb:00/00/ff",
79 "rgb:00/2a/00", 190 "rgb:00/8b/00",
80 "rgb:00/2a/2a", 191 "rgb:00/8b/8b",
81 "rgb:00/2a/55",
82 "rgb:00/2a/7f",
83 "rgb:00/2a/aa",
84 "rgb:00/2a/d4", 192 "rgb:00/8b/cd",
85 "rgb:00/55/00",
86 "rgb:00/55/2a",
87 "rgb:00/55/55",
88 "rgb:00/55/7f", 193 "rgb:00/8b/ff",
89 "rgb:00/55/aa",
90 "rgb:00/55/d4",
91 "rgb:00/7f/00",
92 "rgb:00/7f/2a",
93 "rgb:00/7f/55",
94 "rgb:00/7f/7f",
95 "rgb:00/7f/aa",
96 "rgb:00/7f/d4",
97 "rgb:00/aa/00",
98 "rgb:00/aa/2a",
99 "rgb:00/aa/55",
100 "rgb:00/aa/7f",
101 "rgb:00/aa/aa",
102 "rgb:00/aa/d4",
103 "rgb:00/d4/00", 194 "rgb:00/cd/00",
104 "rgb:00/d4/2a", 195 "rgb:00/cd/8b",
105 "rgb:00/d4/55",
106 "rgb:00/d4/7f",
107 "rgb:00/d4/aa",
108 "rgb:00/d4/d4", 196 "rgb:00/cd/cd",
197 "rgb:00/cd/ff",
198 "rgb:00/ff/00",
199 "rgb:00/ff/8b",
200 "rgb:00/ff/cd",
201 "rgb:00/ff/ff",
109 "rgb:2a/00/00", 202 "rgb:8b/00/00",
110 "rgb:2a/00/2a", 203 "rgb:8b/00/8b",
111 "rgb:2a/00/55",
112 "rgb:2a/00/7f",
113 "rgb:2a/00/aa",
114 "rgb:2a/00/d4", 204 "rgb:8b/00/cd",
115 "rgb:2a/2a/00",
116 "rgb:2a/2a/2a",
117 "rgb:2a/2a/55",
118 "rgb:2a/2a/7f",
119 "rgb:2a/2a/aa",
120 "rgb:2a/2a/d4",
121 "rgb:2a/55/00",
122 "rgb:2a/55/2a",
123 "rgb:2a/55/55",
124 "rgb:2a/55/7f",
125 "rgb:2a/55/aa",
126 "rgb:2a/55/d4",
127 "rgb:2a/7f/00",
128 "rgb:2a/7f/2a",
129 "rgb:2a/7f/55",
130 "rgb:2a/7f/7f",
131 "rgb:2a/7f/aa",
132 "rgb:2a/7f/d4",
133 "rgb:2a/aa/00",
134 "rgb:2a/aa/2a",
135 "rgb:2a/aa/55",
136 "rgb:2a/aa/7f",
137 "rgb:2a/aa/aa",
138 "rgb:2a/aa/d4",
139 "rgb:2a/d4/00",
140 "rgb:2a/d4/2a",
141 "rgb:2a/d4/55",
142 "rgb:2a/d4/7f",
143 "rgb:2a/d4/aa",
144 "rgb:2a/d4/d4",
145 "rgb:55/00/00",
146 "rgb:55/00/2a",
147 "rgb:55/00/55",
148 "rgb:55/00/7f", 205 "rgb:8b/00/ff",
149 "rgb:55/00/aa",
150 "rgb:55/00/d4",
151 "rgb:55/2a/00", 206 "rgb:8b/8b/00",
152 "rgb:55/2a/2a", 207 "rgb:8b/8b/8b",
153 "rgb:55/2a/55", 208 "rgb:8b/8b/cd",
154 "rgb:55/2a/7f", 209 "rgb:8b/8b/ff",
155 "rgb:55/2a/aa",
156 "rgb:55/2a/d4",
157 "rgb:55/55/00",
158 "rgb:55/55/2a",
159 "rgb:55/55/55",
160 "rgb:55/55/7f",
161 "rgb:55/55/aa",
162 "rgb:55/55/d4",
163 "rgb:55/7f/00",
164 "rgb:55/7f/2a",
165 "rgb:55/7f/55",
166 "rgb:55/7f/7f",
167 "rgb:55/7f/aa",
168 "rgb:55/7f/d4",
169 "rgb:55/aa/00",
170 "rgb:55/aa/2a",
171 "rgb:55/aa/55",
172 "rgb:55/aa/7f",
173 "rgb:55/aa/aa",
174 "rgb:55/aa/d4",
175 "rgb:55/d4/00", 210 "rgb:8b/cd/00",
176 "rgb:55/d4/2a", 211 "rgb:8b/cd/8b",
177 "rgb:55/d4/55",
178 "rgb:55/d4/7f",
179 "rgb:55/d4/aa",
180 "rgb:55/d4/d4", 212 "rgb:8b/cd/cd",
181 "rgb:7f/00/00", 213 "rgb:8b/cd/ff",
182 "rgb:7f/00/2a",
183 "rgb:7f/00/55",
184 "rgb:7f/00/7f",
185 "rgb:7f/00/aa",
186 "rgb:7f/00/d4",
187 "rgb:7f/2a/00",
188 "rgb:7f/2a/2a",
189 "rgb:7f/2a/55",
190 "rgb:7f/2a/7f",
191 "rgb:7f/2a/aa",
192 "rgb:7f/2a/d4",
193 "rgb:7f/55/00",
194 "rgb:7f/55/2a",
195 "rgb:7f/55/55",
196 "rgb:7f/55/7f",
197 "rgb:7f/55/aa",
198 "rgb:7f/55/d4",
199 "rgb:7f/7f/00", 214 "rgb:8b/ff/00",
200 "rgb:7f/7f/2a", 215 "rgb:8b/ff/8b",
201 "rgb:7f/7f/55",
202 "rgb:7f/7f/7f",
203 "rgb:7f/7f/aa",
204 "rgb:7f/7f/d4",
205 "rgb:7f/aa/00",
206 "rgb:7f/aa/2a",
207 "rgb:7f/aa/55",
208 "rgb:7f/aa/7f",
209 "rgb:7f/aa/aa",
210 "rgb:7f/aa/d4",
211 "rgb:7f/d4/00",
212 "rgb:7f/d4/2a",
213 "rgb:7f/d4/55",
214 "rgb:7f/d4/7f",
215 "rgb:7f/d4/aa",
216 "rgb:7f/d4/d4",
217 "rgb:aa/00/00",
218 "rgb:aa/00/2a",
219 "rgb:aa/00/55",
220 "rgb:aa/00/7f",
221 "rgb:aa/00/aa",
222 "rgb:aa/00/d4",
223 "rgb:aa/2a/00",
224 "rgb:aa/2a/2a",
225 "rgb:aa/2a/55",
226 "rgb:aa/2a/7f",
227 "rgb:aa/2a/aa",
228 "rgb:aa/2a/d4",
229 "rgb:aa/55/00",
230 "rgb:aa/55/2a",
231 "rgb:aa/55/55",
232 "rgb:aa/55/7f",
233 "rgb:aa/55/aa",
234 "rgb:aa/55/d4",
235 "rgb:aa/7f/00",
236 "rgb:aa/7f/2a",
237 "rgb:aa/7f/55",
238 "rgb:aa/7f/7f",
239 "rgb:aa/7f/aa",
240 "rgb:aa/7f/d4", 216 "rgb:8b/ff/cd",
241 "rgb:aa/aa/00", 217 "rgb:8b/ff/ff",
242 "rgb:aa/aa/2a",
243 "rgb:aa/aa/55",
244 "rgb:aa/aa/7f",
245 "rgb:aa/aa/aa",
246 "rgb:aa/aa/d4",
247 "rgb:aa/d4/00",
248 "rgb:aa/d4/2a",
249 "rgb:aa/d4/55",
250 "rgb:aa/d4/7f",
251 "rgb:aa/d4/aa",
252 "rgb:aa/d4/d4",
253 "rgb:d4/00/00", 218 "rgb:cd/00/00",
254 "rgb:d4/00/2a", 219 "rgb:cd/00/8b",
255 "rgb:d4/00/55",
256 "rgb:d4/00/7f",
257 "rgb:d4/00/aa",
258 "rgb:d4/00/d4", 220 "rgb:cd/00/cd",
221 "rgb:cd/00/ff",
259 "rgb:d4/2a/00", 222 "rgb:cd/8b/00",
260 "rgb:d4/2a/2a", 223 "rgb:cd/8b/8b",
261 "rgb:d4/2a/55",
262 "rgb:d4/2a/7f",
263 "rgb:d4/2a/aa",
264 "rgb:d4/2a/d4", 224 "rgb:cd/8b/cd",
265 "rgb:d4/55/00",
266 "rgb:d4/55/2a",
267 "rgb:d4/55/55",
268 "rgb:d4/55/7f", 225 "rgb:cd/8b/ff",
269 "rgb:d4/55/aa",
270 "rgb:d4/55/d4",
271 "rgb:d4/7f/00",
272 "rgb:d4/7f/2a",
273 "rgb:d4/7f/55",
274 "rgb:d4/7f/7f",
275 "rgb:d4/7f/aa",
276 "rgb:d4/7f/d4",
277 "rgb:d4/aa/00",
278 "rgb:d4/aa/2a",
279 "rgb:d4/aa/55",
280 "rgb:d4/aa/7f",
281 "rgb:d4/aa/aa",
282 "rgb:d4/aa/d4",
283 "rgb:d4/d4/00", 226 "rgb:cd/cd/00",
284 "rgb:d4/d4/2a", 227 "rgb:cd/cd/8b",
285 "rgb:d4/d4/55",
286 "rgb:d4/d4/7f",
287 "rgb:d4/d4/aa",
288 "rgb:d4/d4/d4", 228 "rgb:cd/cd/cd",
229 "rgb:cd/cd/ff",
230 "rgb:cd/ff/00",
231 "rgb:cd/ff/8b",
232 "rgb:cd/ff/cd",
233 "rgb:cd/ff/ff",
234 "rgb:ff/00/00",
235 "rgb:ff/00/8b",
236 "rgb:ff/00/cd",
237 "rgb:ff/00/ff",
238 "rgb:ff/8b/00",
239 "rgb:ff/8b/8b",
240 "rgb:ff/8b/cd",
241 "rgb:ff/8b/ff",
242 "rgb:ff/cd/00",
243 "rgb:ff/cd/8b",
244 "rgb:ff/cd/cd",
245 "rgb:ff/cd/ff",
246 "rgb:ff/ff/00",
247 "rgb:ff/ff/8b",
248 "rgb:ff/ff/cd",
249 "rgb:ff/ff/ff",
250 "rgb:2e/2e/2e",
251 "rgb:5c/5c/5c",
252 "rgb:73/73/73",
253 "rgb:8b/8b/8b",
254 "rgb:a2/a2/a2",
255 "rgb:b9/b9/b9",
256 "rgb:d0/d0/d0",
257 "rgb:e7/e7/e7",
258#else
259 // 256 xterm colours
260 "rgb:00/00/00",
261 "rgb:00/00/5f",
262 "rgb:00/00/87",
263 "rgb:00/00/af",
264 "rgb:00/00/d7",
265 "rgb:00/00/ff",
266 "rgb:00/5f/00",
267 "rgb:00/5f/5f",
268 "rgb:00/5f/87",
269 "rgb:00/5f/af",
270 "rgb:00/5f/d7",
271 "rgb:00/5f/ff",
272 "rgb:00/87/00",
273 "rgb:00/87/5f",
274 "rgb:00/87/87",
275 "rgb:00/87/af",
276 "rgb:00/87/d7",
277 "rgb:00/87/ff",
278 "rgb:00/af/00",
279 "rgb:00/af/5f",
280 "rgb:00/af/87",
281 "rgb:00/af/af",
282 "rgb:00/af/d7",
283 "rgb:00/af/ff",
284 "rgb:00/d7/00",
285 "rgb:00/d7/5f",
286 "rgb:00/d7/87",
287 "rgb:00/d7/af",
288 "rgb:00/d7/d7",
289 "rgb:00/d7/ff",
290 "rgb:00/ff/00",
291 "rgb:00/ff/5f",
292 "rgb:00/ff/87",
293 "rgb:00/ff/af",
294 "rgb:00/ff/d7",
295 "rgb:00/ff/ff",
296 "rgb:5f/00/00",
297 "rgb:5f/00/5f",
298 "rgb:5f/00/87",
299 "rgb:5f/00/af",
300 "rgb:5f/00/d7",
301 "rgb:5f/00/ff",
302 "rgb:5f/5f/00",
303 "rgb:5f/5f/5f",
304 "rgb:5f/5f/87",
305 "rgb:5f/5f/af",
306 "rgb:5f/5f/d7",
307 "rgb:5f/5f/ff",
308 "rgb:5f/87/00",
309 "rgb:5f/87/5f",
310 "rgb:5f/87/87",
311 "rgb:5f/87/af",
312 "rgb:5f/87/d7",
313 "rgb:5f/87/ff",
314 "rgb:5f/af/00",
315 "rgb:5f/af/5f",
316 "rgb:5f/af/87",
317 "rgb:5f/af/af",
318 "rgb:5f/af/d7",
319 "rgb:5f/af/ff",
320 "rgb:5f/d7/00",
321 "rgb:5f/d7/5f",
322 "rgb:5f/d7/87",
323 "rgb:5f/d7/af",
324 "rgb:5f/d7/d7",
325 "rgb:5f/d7/ff",
326 "rgb:5f/ff/00",
327 "rgb:5f/ff/5f",
328 "rgb:5f/ff/87",
329 "rgb:5f/ff/af",
330 "rgb:5f/ff/d7",
331 "rgb:5f/ff/ff",
332 "rgb:87/00/00",
333 "rgb:87/00/5f",
334 "rgb:87/00/87",
335 "rgb:87/00/af",
336 "rgb:87/00/d7",
337 "rgb:87/00/ff",
338 "rgb:87/5f/00",
339 "rgb:87/5f/5f",
340 "rgb:87/5f/87",
341 "rgb:87/5f/af",
342 "rgb:87/5f/d7",
343 "rgb:87/5f/ff",
344 "rgb:87/87/00",
345 "rgb:87/87/5f",
346 "rgb:87/87/87",
347 "rgb:87/87/af",
348 "rgb:87/87/d7",
349 "rgb:87/87/ff",
350 "rgb:87/af/00",
351 "rgb:87/af/5f",
352 "rgb:87/af/87",
353 "rgb:87/af/af",
354 "rgb:87/af/d7",
355 "rgb:87/af/ff",
356 "rgb:87/d7/00",
357 "rgb:87/d7/5f",
358 "rgb:87/d7/87",
359 "rgb:87/d7/af",
360 "rgb:87/d7/d7",
361 "rgb:87/d7/ff",
362 "rgb:87/ff/00",
363 "rgb:87/ff/5f",
364 "rgb:87/ff/87",
365 "rgb:87/ff/af",
366 "rgb:87/ff/d7",
367 "rgb:87/ff/ff",
368 "rgb:af/00/00",
369 "rgb:af/00/5f",
370 "rgb:af/00/87",
371 "rgb:af/00/af",
372 "rgb:af/00/d7",
373 "rgb:af/00/ff",
374 "rgb:af/5f/00",
375 "rgb:af/5f/5f",
376 "rgb:af/5f/87",
377 "rgb:af/5f/af",
378 "rgb:af/5f/d7",
379 "rgb:af/5f/ff",
380 "rgb:af/87/00",
381 "rgb:af/87/5f",
382 "rgb:af/87/87",
383 "rgb:af/87/af",
384 "rgb:af/87/d7",
385 "rgb:af/87/ff",
386 "rgb:af/af/00",
387 "rgb:af/af/5f",
388 "rgb:af/af/87",
389 "rgb:af/af/af",
390 "rgb:af/af/d7",
391 "rgb:af/af/ff",
392 "rgb:af/d7/00",
393 "rgb:af/d7/5f",
394 "rgb:af/d7/87",
395 "rgb:af/d7/af",
396 "rgb:af/d7/d7",
397 "rgb:af/d7/ff",
398 "rgb:af/ff/00",
399 "rgb:af/ff/5f",
400 "rgb:af/ff/87",
401 "rgb:af/ff/af",
402 "rgb:af/ff/d7",
403 "rgb:af/ff/ff",
404 "rgb:d7/00/00",
405 "rgb:d7/00/5f",
406 "rgb:d7/00/87",
407 "rgb:d7/00/af",
408 "rgb:d7/00/d7",
409 "rgb:d7/00/ff",
410 "rgb:d7/5f/00",
411 "rgb:d7/5f/5f",
412 "rgb:d7/5f/87",
413 "rgb:d7/5f/af",
414 "rgb:d7/5f/d7",
415 "rgb:d7/5f/ff",
416 "rgb:d7/87/00",
417 "rgb:d7/87/5f",
418 "rgb:d7/87/87",
419 "rgb:d7/87/af",
420 "rgb:d7/87/d7",
421 "rgb:d7/87/ff",
422 "rgb:d7/af/00",
423 "rgb:d7/af/5f",
424 "rgb:d7/af/87",
425 "rgb:d7/af/af",
426 "rgb:d7/af/d7",
427 "rgb:d7/af/ff",
428 "rgb:d7/d7/00",
429 "rgb:d7/d7/5f",
430 "rgb:d7/d7/87",
431 "rgb:d7/d7/af",
432 "rgb:d7/d7/d7",
433 "rgb:d7/d7/ff",
434 "rgb:d7/ff/00",
435 "rgb:d7/ff/5f",
436 "rgb:d7/ff/87",
437 "rgb:d7/ff/af",
438 "rgb:d7/ff/d7",
439 "rgb:d7/ff/ff",
440 "rgb:ff/00/00",
441 "rgb:ff/00/5f",
442 "rgb:ff/00/87",
443 "rgb:ff/00/af",
444 "rgb:ff/00/d7",
445 "rgb:ff/00/ff",
446 "rgb:ff/5f/00",
447 "rgb:ff/5f/5f",
448 "rgb:ff/5f/87",
449 "rgb:ff/5f/af",
450 "rgb:ff/5f/d7",
451 "rgb:ff/5f/ff",
452 "rgb:ff/87/00",
453 "rgb:ff/87/5f",
454 "rgb:ff/87/87",
455 "rgb:ff/87/af",
456 "rgb:ff/87/d7",
457 "rgb:ff/87/ff",
458 "rgb:ff/af/00",
459 "rgb:ff/af/5f",
460 "rgb:ff/af/87",
461 "rgb:ff/af/af",
462 "rgb:ff/af/d7",
463 "rgb:ff/af/ff",
464 "rgb:ff/d7/00",
465 "rgb:ff/d7/5f",
466 "rgb:ff/d7/87",
467 "rgb:ff/d7/af",
468 "rgb:ff/d7/d7",
469 "rgb:ff/d7/ff",
470 "rgb:ff/ff/00",
471 "rgb:ff/ff/5f",
472 "rgb:ff/ff/87",
473 "rgb:ff/ff/af",
474 "rgb:ff/ff/d7",
475 "rgb:ff/ff/ff",
289 "rgb:08/08/08", 476 "rgb:08/08/08",
290 "rgb:12/12/12", 477 "rgb:12/12/12",
291 "rgb:1c/1c/1c", 478 "rgb:1c/1c/1c",
292 "rgb:26/26/26", 479 "rgb:26/26/26",
293 "rgb:30/30/30", 480 "rgb:30/30/30",
… …
309 "rgb:d0/d0/d0", 496 "rgb:d0/d0/d0",
310 "rgb:da/da/da", 497 "rgb:da/da/da",
311 "rgb:e4/e4/e4", 498 "rgb:e4/e4/e4",
312 "rgb:ee/ee/ee", 499 "rgb:ee/ee/ee",
313#endif 500#endif
501
314#ifndef NO_CURSORCOLOR 502#ifndef NO_CURSORCOLOR
315 COLOR_CURSOR_BACKGROUND, 503 COLOR_CURSOR_BACKGROUND,
316 COLOR_CURSOR_FOREGROUND, 504 COLOR_CURSOR_FOREGROUND,
317#endif /* ! NO_CURSORCOLOR */ 505#endif /* ! NO_CURSORCOLOR */
318 NULL, /* Color_pointer */ 506 NULL, /* Color_pointer_fg */
507 NULL, /* Color_pointer_bg */
319 NULL, /* Color_border */ 508 NULL, /* Color_border */
320#ifndef NO_BOLD_UNDERLINE_REVERSE 509#ifndef NO_BOLD_UNDERLINE_REVERSE
321 NULL, /* Color_BD */ 510 NULL, /* Color_BD */
511 NULL, /* Color_IT */
322 NULL, /* Color_UL */ 512 NULL, /* Color_UL */
323 NULL, /* Color_RV */ 513 NULL, /* Color_RV */
324#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 514#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
515#if ENABLE_FRILLS
516 NULL, // Color_underline
517#endif
325#ifdef OPTION_HC 518#ifdef OPTION_HC
326 NULL, 519 NULL,
520 NULL,
327#endif 521#endif
328#ifdef KEEP_SCROLLCOLOR
329 COLOR_SCROLLBAR, 522 COLOR_SCROLLBAR,
523#ifdef RXVT_SCROLLBAR
330 COLOR_SCROLLTROUGH, 524 COLOR_SCROLLTROUGH,
331#endif /* KEEP_SCROLLCOLOR */ 525#endif
332 526#if ENABLE_TRANSPARENCY
527 NULL,
528#endif
529#if OFF_FOCUS_FADING
530 "rgb:00/00/00",
531#endif
333 }; 532 };
334 533
335const char *const xa_names[NUM_XA] = 534void
336 {
337 "TEXT",
338 "COMPOUND_TEXT",
339 "UTF8_STRING",
340 "MULTIPLE",
341 "TARGETS",
342 "TIMESTAMP",
343 "VT_SELECTION",
344 "INCR",
345 "WM_DELETE_WINDOW",
346#ifdef TRANSPARENT
347 "_XROOTPMAP_ID",
348#endif
349#ifdef OFFIX_DND
350 "DndProtocol",
351 "DndSelection",
352#endif
353 "CLIPBOARD"
354 };
355
356bool
357rxvt_term::init_vars () 535rxvt_term::init_vars ()
358{ 536{
359 PixColors = new rxvt_color [TOTAL_COLORS]; 537 pix_colors = pix_colors_focused;
360 if (PixColors == NULL)
361 return false;
362
363#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
364 TermWin.pixmap = None;
365#endif
366#ifdef UTMP_SUPPORT
367 next_utmp_action = SAVE;
368#endif
369#ifndef NO_SETOWNER_TTYDEV
370 next_tty_action = SAVE;
371#endif
372 538
373 MEvent.time = CurrentTime; 539 MEvent.time = CurrentTime;
374 MEvent.button = AnyButton; 540 MEvent.button = AnyButton;
375 Options = DEFAULT_OPTIONS;
376 want_refresh = 1; 541 want_refresh = 1;
377 cmd_pid = -1;
378 cmd_fd = tty_fd = -1;
379 PrivateModes = SavedModes = PrivMode_Default; 542 priv_modes = SavedModes = PrivMode_Default;
380 TermWin.focus = 0;
381 TermWin.ncol = 80; 543 ncol = 80;
382 TermWin.nrow = 24; 544 nrow = 24;
383 TermWin.int_bwidth = INTERNALBORDERWIDTH; 545 int_bwidth = INTERNALBORDERWIDTH;
384 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 546 ext_bwidth = EXTERNALBORDERWIDTH;
385 TermWin.lineSpace = LINESPACE; 547 lineSpace = LINESPACE;
548 letterSpace = LETTERSPACE;
386 TermWin.saveLines = SAVELINES; 549 saveLines = SAVELINES;
387 numPixColors = TOTAL_COLORS;
388 550
389#ifndef NO_NEW_SELECTION
390 selection_style = NEW_SELECT;
391#else
392 selection_style = OLD_SELECT;
393#endif
394
395#ifndef NO_BRIGHTCOLOR
396 colorfgbg = DEFAULT_RSTYLE;
397#endif
398
399#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
400 ks_bigfont = XK_greater;
401 ks_smallfont = XK_less;
402#endif
403
404 refresh_limit = 1;
405 refresh_type = SLOW_REFRESH; 551 refresh_type = SLOW_REFRESH;
406 prev_nrow = prev_ncol = 0;
407 552
408 oldcursor.row = oldcursor.col = -1; 553 oldcursor.row = oldcursor.col = -1;
409#ifdef XPM_BACKGROUND
410 /* bgPixmap.w = bgPixmap.h = 0; */
411 bgPixmap.x = bgPixmap.y = 50;
412 bgPixmap.pixmap = None;
413#endif
414 554
415 last_bot = last_state = -1; 555 set_option (Opt_scrollBar);
416 556 set_option (Opt_scrollTtyOutput);
417#ifdef MENUBAR 557 set_option (Opt_jumpScroll);
418 menu_readonly = 1; 558 set_option (Opt_skipScroll);
419# if ! (MENUBAR_MAX > 1) 559 set_option (Opt_secondaryScreen);
420 CurrentBar = & (BarList); 560 set_option (Opt_secondaryScroll);
421# endif /* (MENUBAR_MAX > 1) */ 561 set_option (Opt_pastableTabs);
422#endif 562 set_option (Opt_intensityStyles);
423 563 set_option (Opt_iso14755);
424 return true; 564 set_option (Opt_iso14755_52);
425} 565 set_option (Opt_buffered);
426
427void
428rxvt_term::init_secondary ()
429{
430 int i;
431#ifdef TTY_GID_SUPPORT
432 struct group *gr = getgrnam ("tty");
433
434 if (gr)
435 { /* change group ownership of tty to "tty" */
436 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
437 ttygid = gr->gr_gid;
438 }
439 else
440#endif /* TTY_GID_SUPPORT */
441
442 {
443 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
444 ttygid = getgid ();
445 }
446
447 /*
448 * Close all unused file descriptors
449 * We don't want them, we don't need them.
450 */
451 if ((i = open ("/dev/null", O_RDONLY)) < 0)
452 {
453 /* TODO: BOO HISS */
454 dup2 (STDERR_FILENO, STDIN_FILENO);
455 }
456 else if (i > STDIN_FILENO)
457 {
458 dup2 (i, STDIN_FILENO);
459 close (i);
460 }
461
462 dup2 (STDERR_FILENO, STDOUT_FILENO);
463
464#if 0 // schmorp sayz closing filies is murder
465 for (i = STDERR_FILENO + 1; i < num_fds; i++)
466 {
467#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
468 if (i == 4 || i == 7)
469 continue;
470#endif
471 close (i);
472 }
473#endif
474} 566}
475 567
476/*----------------------------------------------------------------------*/ 568/*----------------------------------------------------------------------*/
477const char ** 569const char **
478rxvt_term::init_resources (int argc, const char *const *argv) 570rxvt_term::init_resources (int argc, const char *const *argv)
479{ 571{
480 int i, r_argc; 572 int i, r_argc;
481 char *val;
482 const char **cmd_argv, **r_argv; 573 const char **cmd_argv;
483 574
484 /* 575 /*
485 * Look for -exec option. Find => split and make cmd_argv[] of command args 576 * Look for -e option. Find => split and make cmd_argv[] of command args
486 */ 577 */
487 for (r_argc = 0; r_argc < argc; r_argc++) 578 for (r_argc = 0; r_argc < argc; r_argc++)
488 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) 579 if (!strcmp (argv[r_argc], "-e"))
489 break; 580 break;
490
491 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
492
493 for (i = 0; i < r_argc; i++)
494 r_argv[i] = (const char *)argv[i];
495
496 r_argv[i] = NULL;
497 581
498 if (r_argc == argc) 582 if (r_argc == argc)
499 cmd_argv = NULL; 583 cmd_argv = NULL;
584 else if (!argv[r_argc + 1])
585 rxvt_fatal ("option '-e' requires an argument, aborting.\n");
500 else 586 else
501 { 587 {
502 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc)); 588 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
503 589
504 for (i = 0; i < argc - r_argc - 1; i++) 590 for (i = 0; i < argc - r_argc - 1; i++)
505 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 591 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
506 592
507 cmd_argv[i] = NULL; 593 cmd_argv[i] = NULL;
508 } 594 }
509 595
510 /* clear all resources */
511 for (i = 0; i < NUM_RESOURCES;)
512 rs[i++] = NULL;
513
514 rs[Rs_name] = rxvt_r_basename (argv[0]); 596 rs[Rs_name] = rxvt_basename (argv[0]);
515 597
516 /* 598 /*
517 * Open display, get options/resources and create the window 599 * Open display, get options/resources and create the window
518 */ 600 */
601
519 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 602 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
520 rs[Rs_display_name] = ":0"; 603 rs[Rs_display_name] = ":0";
521 604
522 get_options (r_argc, r_argv); 605 get_options (r_argc, argv);
523 free (r_argv);
524 606
525#ifdef LOCAL_X_IS_UNIX
526 if (rs[Rs_display_name][0] == ':')
527 {
528 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
529 STRCPY (val, "unix");
530 STRCAT (val, rs[Rs_display_name]);
531 display = displays.get (val);
532 free (val);
533 }
534#endif
535
536 if (!display
537 && ! (display = displays.get (rs[Rs_display_name]))) 607 if (!(display = displays.get (rs[Rs_display_name])))
538 {
539 rxvt_print_error ("can't open display %s", rs[Rs_display_name]); 608 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
540 exit (EXIT_FAILURE); 609
610 // using a local pointer decreases code size a lot
611 xa = display->xa;
612
613 set (display);
614 extract_resources ();
615
616#if XFT
617 if (rs[Rs_depth])
618 select_visual (strtol (rs[Rs_depth], 0, 0));
619#endif
620
621 for (int i = NUM_RESOURCES; i--; )
622 if (rs [i] == resval_undef)
623 rs [i] = 0;
624
625#if ENABLE_PERL
626 if (!rs[Rs_perl_ext_1])
627 rs[Rs_perl_ext_1] = "default";
628
629 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
630 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
631 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
541 } 632 {
633 rxvt_perl.init (this);
634 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
635 }
636#endif
542 637
543 extract_resources (display->display, rs[Rs_name]); 638 // must be called after initialising the perl interpreter as it
639 // may invoke the `on_register_command' hook
640 extract_keysym_resources ();
544 641
545 /* 642 /*
546 * set any defaults not already set 643 * set any defaults not already set
547 */ 644 */
548 if (cmd_argv && cmd_argv[0]) 645 if (cmd_argv && cmd_argv[0])
549 { 646 {
550 if (!rs[Rs_title]) 647 if (!rs[Rs_title])
551 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 648 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
649
552 if (!rs[Rs_iconName]) 650 if (!rs[Rs_iconName])
553 rs[Rs_iconName] = rs[Rs_title]; 651 rs[Rs_iconName] = rs[Rs_title];
554 } 652 }
555 else 653 else
556 { 654 {
557 if (!rs[Rs_title]) 655 if (!rs[Rs_title])
558 rs[Rs_title] = rs[Rs_name]; 656 rs[Rs_title] = rs[Rs_name];
657
559 if (!rs[Rs_iconName]) 658 if (!rs[Rs_iconName])
560 rs[Rs_iconName] = rs[Rs_name]; 659 rs[Rs_iconName] = rs[Rs_name];
561 } 660 }
562 661
563 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 662 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
564 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 663 saveLines = min (i, MAX_SAVELINES);
565 664
566#ifndef NO_FRILLS 665#if ENABLE_FRILLS
567 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 666 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
568 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 667 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
668
569 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 669 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
570 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 670 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
571#endif
572 671
573#ifndef NO_LINESPACE
574 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 672 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
575 TermWin.lineSpace = min (i, 100); /* arbitrary limit */ 673 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
674
675 if (rs[Rs_letterSpace])
676 letterSpace = atoi (rs[Rs_letterSpace]);
576#endif 677#endif
577 678
578#ifdef POINTER_BLANK 679#ifdef POINTER_BLANK
579 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 680 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
580 pointerBlankDelay = i; 681 pointerBlankDelay = i;
581 else 682 else
582 pointerBlankDelay = 2; 683 pointerBlankDelay = 2;
583#endif 684#endif
584 685
585 /* no point having a scrollbar without having any scrollback! */ 686 /* no point having a scrollbar without having any scrollback! */
586 if (!TermWin.saveLines) 687 if (!saveLines)
587 Options &= ~Opt_scrollBar; 688 set_option (Opt_scrollBar, 0);
588
589#ifdef PRINTPIPE
590 if (!rs[Rs_print_pipe])
591 rs[Rs_print_pipe] = PRINTPIPE;
592#endif
593 689
594 if (!rs[Rs_cutchars]) 690 if (!rs[Rs_cutchars])
595 rs[Rs_cutchars] = CUTCHARS; 691 rs[Rs_cutchars] = CUTCHARS;
596
597#ifdef ACS_ASCII
598 if (!rs[Rs_acs_chars])
599 rs[Rs_acs_chars] = ACS_CHARS;
600 if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
601 {
602 val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
603 for (; i < 0x20; )
604 val[i] = ' ';
605 rs[Rs_acs_chars] = val;
606 }
607#endif
608 692
609#ifndef NO_BACKSPACE_KEY 693#ifndef NO_BACKSPACE_KEY
610 if (!rs[Rs_backspace_key]) 694 if (!rs[Rs_backspace_key])
611# ifdef DEFAULT_BACKSPACE 695# ifdef DEFAULT_BACKSPACE
612 key_backspace = DEFAULT_BACKSPACE; 696 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
613# else 697# else
614 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 698 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
615# endif 699# endif
616 else
617 {
618 val = STRDUP (rs[Rs_backspace_key]);
619 rxvt_Str_trim (val);
620 rxvt_Str_escaped (val);
621 key_backspace = val;
622 }
623#endif 700#endif
624 701
625#ifndef NO_DELETE_KEY 702#ifndef NO_DELETE_KEY
626 if (!rs[Rs_delete_key]) 703 if (!rs[Rs_delete_key])
627# ifdef DEFAULT_DELETE 704# ifdef DEFAULT_DELETE
628 key_delete = DEFAULT_DELETE; 705 rs[Rs_delete_key] = DEFAULT_DELETE;
629# else 706# else
630 key_delete = "\033[3~"; 707 rs[Rs_delete_key] = "\033[3~";
631# endif 708# endif
632 else
633 {
634 val = STRDUP (rs[Rs_delete_key]);
635 rxvt_Str_trim (val);
636 rxvt_Str_escaped (val);
637 key_delete = val;
638 }
639#endif 709#endif
640 if (rs[Rs_answerbackstring])
641 {
642 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
643 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
644 }
645 710
646 if (rs[Rs_selectstyle]) 711 scrollBar.setup (this);
647 {
648 if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
649 selection_style = OLD_WORD_SELECT;
650#ifndef NO_OLD_SELECTION
651
652 else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
653 selection_style = OLD_SELECT;
654#endif
655
656 }
657
658#ifdef HAVE_SCROLLBARS
659 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
660 rs[Rs_scrollBar_thickness]);
661#endif
662 712
663#ifdef XTERM_REVERSE_VIDEO 713#ifdef XTERM_REVERSE_VIDEO
664 /* this is how xterm implements reverseVideo */ 714 /* this is how xterm implements reverseVideo */
665 if (Options & Opt_reverseVideo) 715 if (option (Opt_reverseVideo))
666 { 716 {
667 if (!rs[Rs_color + Color_fg]) 717 if (!rs[Rs_color + Color_fg])
668 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 718 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
719
669 if (!rs[Rs_color + Color_bg]) 720 if (!rs[Rs_color + Color_bg])
670 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 721 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
671 } 722 }
672#endif 723#endif
673 724
… …
675 if (!rs[Rs_color + i]) 726 if (!rs[Rs_color + i])
676 rs[Rs_color + i] = def_colorName[i]; 727 rs[Rs_color + i] = def_colorName[i];
677 728
678#ifndef XTERM_REVERSE_VIDEO 729#ifndef XTERM_REVERSE_VIDEO
679 /* this is how we implement reverseVideo */ 730 /* this is how we implement reverseVideo */
680 if (Options & Opt_reverseVideo) 731 if (option (Opt_reverseVideo))
681 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 732 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
682#endif 733#endif
683 734
684 /* convenient aliases for setting fg/bg to colors */ 735 /* convenient aliases for setting fg/bg to colors */
685 color_aliases (Color_fg); 736 color_aliases (Color_fg);
686 color_aliases (Color_bg); 737 color_aliases (Color_bg);
687#ifndef NO_CURSORCOLOR 738#ifndef NO_CURSORCOLOR
688 color_aliases (Color_cursor); 739 color_aliases (Color_cursor);
689 color_aliases (Color_cursor2); 740 color_aliases (Color_cursor2);
690#endif /* NO_CURSORCOLOR */ 741#endif /* NO_CURSORCOLOR */
691 color_aliases (Color_pointer); 742 color_aliases (Color_pointer_fg);
743 color_aliases (Color_pointer_bg);
692 color_aliases (Color_border); 744 color_aliases (Color_border);
693#ifndef NO_BOLD_UNDERLINE_REVERSE 745#ifndef NO_BOLD_UNDERLINE_REVERSE
694 color_aliases (Color_BD); 746 color_aliases (Color_BD);
695 color_aliases (Color_UL); 747 color_aliases (Color_UL);
696 color_aliases (Color_RV); 748 color_aliases (Color_RV);
697#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 749#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
750
751 if (!rs[Rs_color + Color_border])
752 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
698 753
699 return cmd_argv; 754 return cmd_argv;
755}
756
757/*----------------------------------------------------------------------*/
758void
759rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
760{
761 this->envv = envv;
762
763 SET_R (this);
764 set_locale ("");
765 set_environ (envv); // a few things in X do not call setlocale :(
766
767 init_vars ();
768
769 const char **cmd_argv = init_resources (argc, argv);
770
771#ifdef KEYSYM_RESOURCE
772 keyboard->register_done ();
773#endif
774
775 if (const char *path = rs[Rs_chdir])
776 if (*path) // ignored if empty
777 {
778 if (*path != '/')
779 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
780
781 if (chdir (path))
782 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
783 }
784
785 if (option (Opt_scrollBar))
786 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
787
788 pty = ptytty::create ();
789
790#ifdef HAVE_AFTERIMAGE
791 set_application_name ((char *)rs[Rs_name]);
792 set_output_threshold (OUTPUT_LEVEL_WARNING);
793#endif
794
795 // must be called before create_windows, because the latter may call set_icon
796#ifdef HAVE_PIXBUF
797 g_type_init ();
798#endif
799
800 create_windows (argc, argv);
801
802 init_xlocale ();
803
804 scr_poweron (); // initialize screen
805
806#if 0
807 XSynchronize (dpy, True);
808#endif
809
810 if (option (Opt_scrollBar))
811 scrollBar.resize (); /* create and map scrollbar */
812#ifdef HAVE_BG_PIXMAP
813 {
814 bg_init ();
815
816#ifdef ENABLE_TRANSPARENCY
817 if (option (Opt_transparent))
818 {
819 bg_set_transparent ();
820
821 if (rs [Rs_blurradius])
822 bg_set_blur (rs [Rs_blurradius]);
823
824 if (ISSET_PIXCOLOR (Color_tint))
825 bg_set_tint (pix_colors_focused [Color_tint]);
826
827 if (rs [Rs_shade])
828 bg_set_shade (rs [Rs_shade]);
829
830 bg_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 if (bg_set_file (rs[Rs_backgroundPixmap]))
840 if (!bg_window_position_sensitive ())
841 update_background ();
842 }
843#endif
844 }
845#endif
846
847#if ENABLE_PERL
848 rootwin_ev.start (display, display->root);
849#endif
850
851 set_colorfgbg ();
852
853 init_command (cmd_argv);
854
855 free (cmd_argv);
856
857 if (pty->pty >= 0)
858 pty_ev.start (pty->pty, ev::READ);
859
860 HOOK_INVOKE ((this, HOOK_START, DT_END));
861
862#if ENABLE_XEMBED
863 if (rs[Rs_embed])
864 {
865 long info[2] = { 0, XEMBED_MAPPED };
866
867 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
868 32, PropModeReplace, (unsigned char *)&info, 2);
869 }
870#endif
871
872#if HAVE_STARTUP_NOTIFICATION
873 SnDisplay *snDisplay;
874 SnLauncheeContext *snContext;
875
876 snDisplay = sn_display_new (dpy, NULL, NULL);
877 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
878
879 /* Tell the window manager that this window is part of the startup context */
880 if (snContext)
881 sn_launchee_context_setup_window (snContext, parent);
882#endif
883
884 XMapWindow (dpy, vt);
885 XMapWindow (dpy, parent);
886
887#if HAVE_STARTUP_NOTIFICATION
888 if (snContext)
889 {
890 /* Mark the startup process as complete */
891 sn_launchee_context_complete (snContext);
892
893 sn_launchee_context_unref (snContext);
894 }
895
896 sn_display_unref (snDisplay);
897#endif
898
899 refresh_check ();
700} 900}
701 901
702/*----------------------------------------------------------------------*/ 902/*----------------------------------------------------------------------*/
703void 903void
704rxvt_term::init_env () 904rxvt_term::init_env ()
705{ 905{
706 int i;
707 unsigned int u;
708 char *val; 906 char *val;
709 907
710#ifdef DISPLAY_IS_IP 908#ifdef DISPLAY_IS_IP
711 /* Fixup display_name for export over pty to any interested terminal 909 /* Fixup display_name for export over pty to any interested terminal
712 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 910 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
… …
720 */ 918 */
721 val = rxvt_network_display (rs[Rs_display_name]); 919 val = rxvt_network_display (rs[Rs_display_name]);
722 rs[Rs_display_name] = (const char *)val; 920 rs[Rs_display_name] = (const char *)val;
723 921
724 if (val == NULL) 922 if (val == NULL)
725#endif /* DISPLAY_IS_IP */ 923#endif /* DISPLAY_IS_IP */
726 val = XDisplayString (display->display); 924 val = XDisplayString (dpy);
727 925
728 if (rs[Rs_display_name] == NULL) 926 if (rs[Rs_display_name] == NULL)
729 rs[Rs_display_name] = val; /* use broken `:0' value */ 927 rs[Rs_display_name] = val; /* use broken `:0' value */
730 928
731 i = STRLEN (val);
732 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 929 env_display = (char *)rxvt_malloc (strlen (val) + 9);
733 930
734 sprintf (env_display, "DISPLAY=%s", val); 931 sprintf (env_display, "DISPLAY=%s", val);
735 932
736 /* avoiding the math library:
737 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
738 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
739 ;
740 MAX_IT (i, 1);
741 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
742
743 sprintf (env_windowid, "WINDOWID=%u", 933 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
744 (unsigned int)TermWin.parent[0]);
745 934
746 /* add entries to the environment: 935 /* add entries to the environment:
747 * @ DISPLAY: in case we started with -display 936 * @ DISPLAY: in case we started with -display
748 * @ WINDOWID: X window id number of the window 937 * @ WINDOWID: X window id number of the window
749 * @ COLORTERM: terminal sub-name and also indicates its color 938 * @ COLORTERM: terminal sub-name and also indicates its color
… …
751 * @ TERMINFO: path to terminfo directory 940 * @ TERMINFO: path to terminfo directory
752 * @ COLORFGBG: fg;bg color codes 941 * @ COLORFGBG: fg;bg color codes
753 */ 942 */
754 putenv (env_display); 943 putenv (env_display);
755 putenv (env_windowid); 944 putenv (env_windowid);
945
756 if (env_colorfgbg) 946 if (env_colorfgbg)
757 putenv (env_colorfgbg); 947 putenv (env_colorfgbg);
758 948
759#ifdef RXVT_TERMINFO 949#ifdef RXVT_TERMINFO
760 putenv ("TERMINFO=" RXVT_TERMINFO); 950 putenv ("TERMINFO=" RXVT_TERMINFO);
761#endif 951#endif
762 952
763 if (display->depth <= 2) 953 if (depth <= 2)
764 putenv ("COLORTERM=" COLORTERMENV "-mono"); 954 putenv ("COLORTERM=" COLORTERMENV "-mono");
765 else 955 else
766 putenv ("COLORTERM=" COLORTERMENVFULL); 956 putenv ("COLORTERM=" COLORTERMENVFULL);
767 957
768 if (rs[Rs_term_name] != NULL) 958 if (rs[Rs_term_name] != NULL)
769 { 959 {
770 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); 960 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
771 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 961 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
772 putenv (env_term); 962 putenv (env_term);
773 } 963 }
774 else 964 else
775 putenv ("TERM=" TERMENV); 965 putenv ("TERM=" TERMENV);
… …
777#ifdef HAVE_UNSETENV 967#ifdef HAVE_UNSETENV
778 /* avoid passing old settings and confusing term size */ 968 /* avoid passing old settings and confusing term size */
779 unsetenv ("LINES"); 969 unsetenv ("LINES");
780 unsetenv ("COLUMNS"); 970 unsetenv ("COLUMNS");
781 unsetenv ("TERMCAP"); /* terminfo should be okay */ 971 unsetenv ("TERMCAP"); /* terminfo should be okay */
782#endif /* HAVE_UNSETENV */ 972#endif /* HAVE_UNSETENV */
783} 973}
784 974
785/*----------------------------------------------------------------------*/ 975/*----------------------------------------------------------------------*/
786/* 976/*
787 * This is more or less stolen straight from XFree86 xterm. 977 * This is more or less stolen straight from XFree86 xterm.
788 * This should support all European type languages. 978 * This should support all European type languages.
789 */ 979 */
790void 980void
791rxvt_term::set_locale (const char *locale) 981rxvt_term::set_locale (const char *locale)
792{ 982{
983 set_environ (envv);
984
793#if HAVE_XSETLOCALE || HAVE_SETLOCALE 985#if HAVE_XSETLOCALE || HAVE_SETLOCALE
794 free (this->locale); 986 free (this->locale);
795 this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale)); 987 this->locale = setlocale (LC_CTYPE, locale);
988
989 if (!this->locale)
990 {
991 if (*locale)
992 {
993 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
994 setlocale (LC_CTYPE, "C");
995 }
996 else
997 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
998
999 this->locale = "C";
1000 }
1001
1002
1003 this->locale = strdup (this->locale);
796 SET_LOCALE (this->locale); 1004 SET_LOCALE (this->locale);
797 mbstate.reset (); 1005 mbstate.reset ();
798#endif 1006#endif
1007
799#if HAVE_NL_LANGINFO 1008#if HAVE_NL_LANGINFO
1009 char *codeset = strdup (nl_langinfo (CODESET));
1010 // /^UTF.?8/i
1011 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1012 && (codeset[1] == 'T' || codeset[1] == 't')
1013 && (codeset[2] == 'F' || codeset[2] == 'f')
1014 && (codeset[3] == '8' || codeset[4] == '8');
800 free (codeset); 1015 free (codeset);
801 codeset = strdup (nl_langinfo (CODESET));
802 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
803 || !STRCASECMP (codeset, "UTF8");
804#else 1016#else
805 enc_utf8 = 1; 1017 enc_utf8 = 0;
806#endif 1018#endif
807} 1019}
808 1020
809void 1021void
810rxvt_term::init_xlocale () 1022rxvt_term::init_xlocale ()
811{ 1023{
1024 set_environ (envv);
1025
812#ifdef USE_XIM 1026#ifdef USE_XIM
813 if (!locale) 1027 if (!locale)
814 rxvt_print_error ("Setting locale failed."); 1028 rxvt_warn ("setting locale failed, working without locale support.\n");
815 else 1029 else
816 { 1030 {
817 Atom wmlocale; 1031 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
818
819 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
820 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
821 XA_STRING, 8, PropModeReplace,
822 (unsigned char *)locale, STRLEN (locale));
823 1032
824 if (!XSupportsLocale ()) 1033 if (!XSupportsLocale ())
825 { 1034 {
826 rxvt_print_error ("The locale is not supported by Xlib"); 1035 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
827 return; 1036 return;
828 } 1037 }
829 1038
830 im_ev.start (display); 1039 im_ev.start (display);
831 1040
… …
841{ 1050{
842 /* 1051 /*
843 * Initialize the command connection. 1052 * Initialize the command connection.
844 * This should be called after the X server connection is established. 1053 * This should be called after the X server connection is established.
845 */ 1054 */
846 int i;
847
848 for (i = 0; i < NUM_XA; i++)
849 xa[i] = XInternAtom (display->display, xa_names[i], False);
850
851 /* Enable delete window protocol */
852 XSetWMProtocols (display->display, TermWin.parent[0],
853 & (xa[XA_WMDELETEWINDOW]), 1);
854
855#ifdef USING_W11LIB
856 /* enable W11 callbacks */
857 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
858#endif
859 1055
860#ifdef META8_OPTION 1056#ifdef META8_OPTION
861 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); 1057 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
862#endif 1058#endif
863 1059
864 get_ourmods (); 1060 get_ourmods ();
865 1061
866 if (! (Options & Opt_scrollTtyOutput)) 1062 if (!option (Opt_scrollTtyOutput))
867 PrivateModes |= PrivMode_TtyOutputInh; 1063 priv_modes |= PrivMode_TtyOutputInh;
868 if (Options & Opt_scrollTtyKeypress) 1064 if (option (Opt_scrollTtyKeypress))
869 PrivateModes |= PrivMode_Keypress; 1065 priv_modes |= PrivMode_Keypress;
870 if (! (Options & Opt_jumpScroll)) 1066 if (!option (Opt_jumpScroll))
871 PrivateModes |= PrivMode_smoothScroll; 1067 priv_modes |= PrivMode_smoothScroll;
872 1068
873#ifndef NO_BACKSPACE_KEY 1069#ifndef NO_BACKSPACE_KEY
874 if (STRCMP (key_backspace, "DEC") == 0) 1070 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
875 PrivateModes |= PrivMode_HaveBackSpace; 1071 priv_modes |= PrivMode_HaveBackSpace;
876#endif 1072#endif
877 1073
878 /* add value for scrollBar */ 1074 /* add value for scrollBar */
879 if (scrollbar_visible ()) 1075 if (scrollBar.state)
880 { 1076 {
881 PrivateModes |= PrivMode_scrollBar; 1077 priv_modes |= PrivMode_scrollBar;
882 SavedModes |= PrivMode_scrollBar; 1078 SavedModes |= PrivMode_scrollBar;
883 } 1079 }
884 if (menubar_visible ())
885 {
886 PrivateModes |= PrivMode_menuBar;
887 SavedModes |= PrivMode_menuBar;
888 }
889 1080
890#ifdef CURSOR_BLINK 1081 run_command (argv);
891 if (Options & Opt_cursorBlink)
892 (void)gettimeofday (&lastcursorchange, NULL);
893#endif
894
895 if ((cmd_fd = run_command (argv)) < 0)
896 {
897 rxvt_print_error ("aborting");
898 exit (EXIT_FAILURE);
899 }
900} 1082}
901 1083
902/*----------------------------------------------------------------------*/ 1084/*----------------------------------------------------------------------*/
903void 1085void
904rxvt_term::Get_Colours () 1086rxvt_term::get_colours ()
905{ 1087{
906 int i; 1088 int i;
907 1089
1090#ifdef OFF_FOCUS_FADING
1091 pix_colors = pix_colors_focused;
1092#endif
1093
908 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) 1094 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
909 { 1095 {
1096 const char *name = rs[Rs_color + i];
1097
1098 if (!name)
1099 continue;
1100
910 rxvt_color xcol; 1101 rxvt_color xcol;
911 1102
912 if (!rs[Rs_color + i]) 1103 if (!set_color (xcol, name))
913 continue;
914
915 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
916 { 1104 {
917#ifndef XTERM_REVERSE_VIDEO 1105#ifndef XTERM_REVERSE_VIDEO
918 if (i < 2 && (Options & Opt_reverseVideo)) 1106 if (i < 2 && option (Opt_reverseVideo))
919 rs[Rs_color + i] = def_colorName[!i]; 1107 name = def_colorName [1 - i];
920 else 1108 else
921#endif 1109#endif
922 rs[Rs_color + i] = def_colorName[i]; 1110 name = def_colorName [i];
923 1111
924 if (!rs[Rs_color + i]) 1112 if (!name)
925 continue; 1113 continue;
926 1114
927 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1115 if (!set_color (xcol, name))
928 { 1116 {
929 switch (i) 1117 switch (i)
930 { 1118 {
931 case Color_fg: 1119 case Color_fg:
932 case Color_bg: 1120 case Color_bg:
933 /* fatal: need bg/fg color */ 1121 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
934 rxvt_print_error ("aborting"); 1122 name = "";
935 exit (EXIT_FAILURE);
936 /* NOTREACHED */
937 break; 1123 break;
938#ifndef NO_CURSORCOLOR 1124#ifndef NO_CURSORCOLOR
939 case Color_cursor2: 1125 case Color_cursor2:
940 xcol = PixColors[Color_fg]; 1126#endif
941 break;
942#endif /* ! NO_CURSORCOLOR */
943 case Color_pointer: 1127 case Color_pointer_fg:
944 xcol = PixColors[Color_fg]; 1128 name = rs[Rs_color + Color_fg];
1129 xcol.set (this, name);
945 break; 1130 break;
946 default: 1131 default:
947 xcol = PixColors[Color_bg]; /* None */ 1132 name = rs[Rs_color + Color_bg];
1133 xcol.set (this, name);
948 break; 1134 break;
949 } 1135 }
950 } 1136 }
951 } 1137 }
952 1138
953 PixColors[i] = xcol; 1139 pix_colors[i] = xcol;
954 SET_PIXCOLOR (i); 1140 rs[Rs_color + i] = name;
1141 }
1142
1143 if (depth <= 2)
955 } 1144 {
956 1145 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
957 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) 1146 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
958 PixColors[Color_pointer] = PixColors[Color_fg]; 1147 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
959 if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) 1148 }
960 PixColors[Color_border] = PixColors[Color_fg];
961 1149
962 /* 1150 /*
963 * get scrollBar/menuBar shadow colors 1151 * get scrollBar shadow colors
964 * 1152 *
965 * The calculations of topShadow/bottomShadow values are adapted 1153 * The calculations of topShadow/bottomShadow values are adapted
966 * from the fvwm window manager. 1154 * from the fvwm window manager.
967 */ 1155 */
968#ifdef KEEP_SCROLLCOLOR 1156#ifdef RXVT_SCROLLBAR
969 1157 if (depth <= 2)
970 if (XDEPTH <= 2) 1158 {
971 { /* Monochrome */ 1159 /* Monochrome */
972 PixColors[Color_scroll] = PixColors[Color_fg]; 1160 alias_color (Color_scroll, Color_fg);
973 PixColors[Color_topShadow] = PixColors[Color_bg]; 1161 alias_color (Color_topShadow, Color_bg);
974 PixColors[Color_bottomShadow] = PixColors[Color_bg]; 1162 alias_color (Color_bottomShadow, Color_bg);
975 } 1163 }
976 else 1164 else
977 { 1165 {
978 rxvt_color xcol[3]; 1166 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
979 /* xcol[0] == white
980 * xcol[1] == top shadow
981 * xcol[2] == bot shadow */
982 1167
983 xcol[1] = PixColors[Color_scroll]; 1168 rgba cscroll;
984# ifdef PREFER_24BIT 1169 pix_colors [Color_scroll].get (cscroll);
985 xcol[0].set (display, 65535, 65535, 65535);
986 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
987# else
988 xcol[0].set (display, WhitePixel (display->display, display->screen));
989# endif
990
991 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
992
993 xcol[0].get (display, pr0, pg0, pb0);
994 xcol[1].get (display, pr1, pg1, pb1);
995
996 /* bottomShadowColor */
997 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
998 xcol[2] = PixColors[Color_Black];
999
1000 PixColors[Color_bottomShadow] = xcol[2];
1001 1170
1002 /* topShadowColor */ 1171 /* topShadowColor */
1003 if (!xcol[1].set (display, 1172 if (!pix_colors[Color_topShadow].set (this,
1004 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1173 rgba (
1005 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1174 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
1006 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1175 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
1007 xcol[1] = PixColors[Color_White]; 1176 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1008 1177 cscroll.a)
1009 PixColors[Color_topShadow] = xcol[1]; 1178 ))
1179 alias_color (Color_topShadow, Color_White);
1010 } 1180 }
1011#endif /* KEEP_SCROLLCOLOR */ 1181#endif
1182
1183#ifdef OFF_FOCUS_FADING
1184 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1185 update_fade_color (i);
1186#endif
1012} 1187}
1013 1188
1014/*----------------------------------------------------------------------*/ 1189/*----------------------------------------------------------------------*/
1015/* color aliases, fg/bg bright-bold */ 1190/* color aliases, fg/bg bright-bold */
1016void 1191void
… …
1019 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1194 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
1020 { 1195 {
1021 int i = atoi (rs[Rs_color + idx]); 1196 int i = atoi (rs[Rs_color + idx]);
1022 1197
1023 if (i >= 8 && i <= 15) 1198 if (i >= 8 && i <= 15)
1024 { /* bright colors */ 1199 /* bright colors */
1025 i -= 8;
1026#ifndef NO_BRIGHTCOLOR
1027 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1200 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
1028 return; 1201 else if (i >= 0 && i <= 7)
1029#endif 1202 /* normal colors */
1030
1031 }
1032
1033 if (i >= 0 && i <= 7) /* normal colors */
1034 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1203 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1035 } 1204 }
1036} 1205}
1037 1206
1038/*----------------------------------------------------------------------*/ 1207/*----------------------------------------------------------------------*/
… …
1041 * Use resource ``modifier'' to override the Meta modifier 1210 * Use resource ``modifier'' to override the Meta modifier
1042 */ 1211 */
1043void 1212void
1044rxvt_term::get_ourmods () 1213rxvt_term::get_ourmods ()
1045{ 1214{
1046 int i, j, k; 1215 int i, j, k;
1047 int requestedmeta, realmeta, realalt; 1216 int requestedmeta, realmeta, realalt;
1048 const char *cm, *rsmod; 1217 const char *cm, *rsmod;
1049 XModifierKeymap *map; 1218 XModifierKeymap *map;
1050 KeyCode *kc; 1219 KeyCode *kc;
1051 const unsigned int modmasks[] = 1220 const unsigned int modmasks[] =
1052 { 1221 {
1053 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1222 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1054 }; 1223 };
1055 1224
1056 requestedmeta = realmeta = realalt = 0; 1225 requestedmeta = realmeta = realalt = 0;
1057 rsmod = rs[Rs_modifier]; 1226 rsmod = rs[Rs_modifier];
1227
1058 if (rsmod 1228 if (rsmod
1059 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) 1229 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1060 requestedmeta = rsmod[3] - '0'; 1230 requestedmeta = rsmod[3] - '0';
1061 1231
1062 map = XGetModifierMapping (display->display); 1232 map = XGetModifierMapping (dpy);
1063 kc = map->modifiermap; 1233 kc = map->modifiermap;
1234
1064 for (i = 1; i < 6; i++) 1235 for (i = 1; i < 6; i++)
1065 { 1236 {
1066 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1237 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1238
1067 for (j = map->max_keypermod; j--; k++) 1239 for (j = map->max_keypermod; j--; k++)
1068 { 1240 {
1069 if (kc[k] == 0) 1241 if (kc[k] == 0)
1070 break; 1242 break;
1243
1071 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1244 switch (XKeycodeToKeysym (dpy, kc[k], 0))
1072 { 1245 {
1073 case XK_Num_Lock: 1246 case XK_Num_Lock:
1074 ModNumLockMask = modmasks[i - 1]; 1247 ModNumLockMask = modmasks[i - 1];
1075 /* FALLTHROUGH */ 1248 continue;
1076 default: 1249
1077 continue; /* for (;;) */ 1250 case XK_ISO_Level3_Shift:
1251 ModLevel3Mask = modmasks[i - 1];
1252 continue;
1253
1078 case XK_Meta_L: 1254 case XK_Meta_L:
1079 case XK_Meta_R: 1255 case XK_Meta_R:
1080 cm = "meta"; 1256 cm = "meta";
1081 realmeta = i; 1257 realmeta = i;
1082 break; 1258 break;
1259
1083 case XK_Alt_L: 1260 case XK_Alt_L:
1084 case XK_Alt_R: 1261 case XK_Alt_R:
1085 cm = "alt"; 1262 cm = "alt";
1086 realalt = i; 1263 realalt = i;
1087 break; 1264 break;
1265
1088 case XK_Super_L: 1266 case XK_Super_L:
1089 case XK_Super_R: 1267 case XK_Super_R:
1090 cm = "super"; 1268 cm = "super";
1091 break; 1269 break;
1270
1092 case XK_Hyper_L: 1271 case XK_Hyper_L:
1093 case XK_Hyper_R: 1272 case XK_Hyper_R:
1094 cm = "hyper"; 1273 cm = "hyper";
1095 break; 1274 break;
1275
1276 default:
1277 continue;
1096 } 1278 }
1097 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) 1279
1280 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1098 requestedmeta = i; 1281 requestedmeta = i;
1099 } 1282 }
1100 } 1283 }
1284
1101 XFreeModifiermap (map); 1285 XFreeModifiermap (map);
1286
1102 i = (requestedmeta ? requestedmeta 1287 i = requestedmeta ? requestedmeta
1103 : (realmeta ? realmeta 1288 : realmeta ? realmeta
1104 : (realalt ? realalt : 0))); 1289 : realalt ? realalt
1290 : 0;
1291
1105 if (i) 1292 if (i)
1106 ModMetaMask = modmasks[i - 1]; 1293 ModMetaMask = modmasks[i - 1];
1107} 1294}
1108 1295
1296void
1297rxvt_term::set_icon (const char *file)
1298{
1299#ifdef HAVE_AFTERIMAGE
1300 init_asv ();
1301
1302 ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1303 if (!im)
1304 {
1305 rxvt_warn ("Loading image icon failed, continuing without.\n");
1306 return;
1307 }
1308
1309 unsigned int w = im->width;
1310 unsigned int h = im->height;
1311
1312 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1313 {
1314 rxvt_warn ("Icon image too big, continuing without.\n");
1315 destroy_asimage (&im);
1316 return;
1317 }
1318
1319 ASImage *result = scale_asimage (asv, im,
1320 w, h, ASA_ARGB32,
1321 100, ASIMAGE_QUALITY_DEFAULT);
1322 destroy_asimage (&im);
1323
1324 if (!result)
1325 {
1326 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1327 return;
1328 }
1329
1330 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1331 if (buffer)
1332 {
1333 ARGB32 *asbuf = result->alt.argb32;
1334 buffer [0] = w;
1335 buffer [1] = h;
1336
1337 for (unsigned int i = 0; i < w * h; ++i)
1338 buffer [i + 2] = asbuf [i];
1339
1340 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1341 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1342 free (buffer);
1343 }
1344 else
1345 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1346
1347 destroy_asimage (&result);
1348#endif
1349
1350#ifdef HAVE_PIXBUF
1351 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1352 if (!pixbuf)
1353 {
1354 rxvt_warn ("Loading image icon failed, continuing without.\n");
1355 return;
1356 }
1357
1358 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1359 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1360
1361 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1362 {
1363 rxvt_warn ("Icon image too big, continuing without.\n");
1364 g_object_unref (pixbuf);
1365 return;
1366 }
1367
1368 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1369 {
1370 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1371 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1372 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1373
1374 buffer [0] = w;
1375 buffer [1] = h;
1376 for (int i = 0; i < h; i++)
1377 {
1378 for (int j = 0; j < w; j++)
1379 {
1380 unsigned char *pixel = row + j * channels;
1381 long value;
1382
1383 if (channels == 4)
1384 value = pixel[3];
1385 else
1386 value = (unsigned char)0x00ff;
1387
1388 value = (value << 8) + pixel[0];
1389 value = (value << 8) + pixel[1];
1390 value = (value << 8) + pixel[2];
1391 buffer[(i * w + j) + 2] = value;
1392 }
1393
1394 row += rowstride;
1395 }
1396
1397 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1398 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1399 free (buffer);
1400 }
1401 else
1402 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1403
1404 g_object_unref (pixbuf);
1405#endif
1406}
1407
1109/*----------------------------------------------------------------------*/ 1408/*----------------------------------------------------------------------*/
1110/* rxvt_Create_Windows () - Open and map the window */ 1409/* Open and map the window */
1111void 1410void
1112rxvt_term::create_windows (int argc, const char *const *argv) 1411rxvt_term::create_windows (int argc, const char *const *argv)
1113{ 1412{
1114 XClassHint classHint; 1413 XClassHint classHint;
1115 XWMHints wmHint; 1414 XWMHints wmHint;
1415#if ENABLE_FRILLS
1416 MWMHints mwmhints = { };
1417#endif
1116 XGCValues gcvalue; 1418 XGCValues gcvalue;
1117 long vt_emask;
1118
1119 XWindowAttributes gattr; 1419 XSetWindowAttributes attributes;
1420 Window top, parent;
1120 1421
1121 if (Options & Opt_transparent) 1422 dLocal (Display *, dpy);
1122 {
1123 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1124 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1125 }
1126 1423
1127 /* grab colors before netscape does */ 1424 /* grab colors before netscape does */
1128 Get_Colours (); 1425 get_colours ();
1129 1426
1130 if (!change_font (rs[Rs_font])) 1427 if (!set_fonts ())
1131 { 1428 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1132 fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); 1429
1133 destroy (); 1430 parent = display->root;
1134 return; 1431
1432 attributes.override_redirect = !!option (Opt_override_redirect);
1433
1434#if ENABLE_FRILLS
1435 if (option (Opt_borderLess))
1135 } 1436 {
1437 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
1438 {
1439 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
1440 attributes.override_redirect = true;
1441 }
1442 else
1443 {
1444 mwmhints.flags = MWM_HINTS_DECORATIONS;
1445 }
1446 }
1447#endif
1448
1449#if ENABLE_XEMBED
1450 if (rs[Rs_embed])
1451 {
1452 XWindowAttributes wattr;
1453
1454 parent = strtol (rs[Rs_embed], 0, 0);
1455
1456 if (!XGetWindowAttributes (dpy, parent, &wattr))
1457 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1458
1459 window_calc (wattr.width, wattr.height);
1460 }
1461#endif
1136 1462
1137 window_calc (0, 0); 1463 window_calc (0, 0);
1464
1465 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1466 attributes.background_pixel = pix_colors_focused [Color_border];
1467 attributes.border_pixel = pix_colors_focused [Color_border];
1468 attributes.colormap = cmap;
1469
1470 top = XCreateWindow (dpy, parent,
1471 szHint.x, szHint.y,
1472 szHint.width, szHint.height,
1473 ext_bwidth,
1474 depth, InputOutput, visual,
1475 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1476 &attributes);
1477
1478 this->parent = top;
1479
1138 old_width = szHint.width; 1480 old_width = szHint.width;
1139 old_height = szHint.height; 1481 old_height = szHint.height;
1140 1482
1141 /* parent window - reverse video so we can see placement errors 1483 set_title (rs [Rs_title]);
1142 * sub-window placement & size in rxvt_resize_subwindows () 1484 set_icon_name (rs [Rs_iconName]);
1485
1486 classHint.res_name = (char *)rs[Rs_name];
1487 classHint.res_class = (char *)RESCLASS;
1488
1489 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1490 wmHint.input = True;
1491 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1492 wmHint.window_group = top;
1493
1494 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1495 &szHint, &wmHint, &classHint);
1496#if ENABLE_EWMH
1497 /*
1498 * set up icon hint
1499 * rs [Rs_iconfile] is path to icon
1143 */ 1500 */
1144 1501
1145#ifdef PREFER_24BIT 1502 if (rs [Rs_iconfile])
1146 XSetWindowAttributes attributes; 1503 {
1147 1504 set_icon (rs [Rs_iconfile]);
1148 attributes.background_pixel = PixColors[Color_fg]; 1505 }
1149 attributes.border_pixel = PixColors[Color_border];
1150 attributes.colormap = display->cmap;
1151 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1152 szHint.x, szHint.y,
1153 szHint.width, szHint.height,
1154 TermWin.ext_bwidth,
1155 display->depth, InputOutput,
1156 display->visual,
1157 CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1158#else
1159 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1160 szHint.x, szHint.y,
1161 szHint.width,
1162 szHint.height,
1163 TermWin.ext_bwidth,
1164 PixColors[Color_border],
1165 PixColors[Color_fg]);
1166#endif 1506#endif
1167 1507
1168 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1508#if ENABLE_FRILLS
1169 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1509 if (mwmhints.flags)
1510 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1511 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1512#endif
1170 1513
1171 classHint.res_name = (char *)rs[Rs_name]; 1514 Atom protocols[] = {
1172 classHint.res_class = (char *)APL_CLASS; 1515 xa[XA_WM_DELETE_WINDOW],
1516#if ENABLE_EWMH
1517 xa[XA_NET_WM_PING],
1518#endif
1519 };
1173 1520
1174 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1521 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1175 wmHint.input = True;
1176 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1177 : NormalState);
1178 wmHint.window_group = TermWin.parent[0];
1179 1522
1180 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1523#if ENABLE_FRILLS
1181 (char **)argv, argc, &szHint, &wmHint, &classHint); 1524 if (rs[Rs_transient_for])
1525 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1526#endif
1182 1527
1183 XSelectInput (display->display, TermWin.parent[0], 1528#if ENABLE_EWMH
1529 long pid = getpid ();
1530
1531 XChangeProperty (dpy, top,
1532 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1533 PropModeReplace, (unsigned char *)&pid, 1);
1534
1535 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1536#endif
1537
1538 XSelectInput (dpy, top,
1184 KeyPressMask 1539 KeyPressMask
1185#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1540#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1186 | KeyReleaseMask 1541 | KeyReleaseMask
1187#endif 1542#endif
1188 | FocusChangeMask | VisibilityChangeMask 1543 | FocusChangeMask | VisibilityChangeMask
1189 | StructureNotifyMask); 1544 | ExposureMask | StructureNotifyMask);
1545
1190 termwin_ev.start (display, TermWin.parent[0]); 1546 termwin_ev.start (display, top);
1191 1547
1192 /* vt cursor: Black-on-White is standard, but this is more popular */ 1548 /* vt cursor: Black-on-White is standard, but this is more popular */
1193 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1549 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1194
1195#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1196 /* cursor (menuBar/scrollBar): Black-on-White */
1197 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1198#endif
1199
1200#ifdef POINTER_BLANK
1201 {
1202 XColor blackcolour;
1203 blackcolour.red = 0;
1204 blackcolour.green = 0;
1205 blackcolour.blue = 0;
1206 Font f = XLoadFont (display->display, "fixed");
1207 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1208 &blackcolour, &blackcolour);
1209 XUnloadFont (display->display, f);
1210 }
1211#endif
1212 1550
1213 /* the vt window */ 1551 /* the vt window */
1214 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1552 vt = XCreateSimpleWindow (dpy, top,
1215 window_vt_x, window_vt_y, 1553 window_vt_x, window_vt_y,
1216 TermWin_TotalWidth (), 1554 width, height,
1217 TermWin_TotalHeight (),
1218 0, 1555 0,
1219 PixColors[Color_fg], 1556 pix_colors_focused[Color_fg],
1220 PixColors[Color_bg]); 1557 pix_colors_focused[Color_bg]);
1221 1558
1222#ifdef DEBUG_X 1559 attributes.bit_gravity = NorthWestGravity;
1223 XStoreName (display->display, TermWin.vt, "vt window"); 1560 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1224#endif
1225 1561
1226 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1562 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1227 | PropertyChangeMask);
1228 1563
1229#ifdef POINTER_BLANK
1230 pointer_unblank ();
1231
1232 if ((Options & Opt_pointerBlank)) 1564 if (option (Opt_pointerBlank))
1233 vt_emask |= PointerMotionMask; 1565 vt_emask |= PointerMotionMask;
1234 else 1566 else
1235#endif
1236 vt_emask |= (Button1MotionMask | Button3MotionMask); 1567 vt_emask |= Button1MotionMask | Button3MotionMask;
1237 1568
1238 XSelectInput (display->display, TermWin.vt, vt_emask); 1569 vt_select_input ();
1570
1239 vt_ev.start (display, TermWin.vt); 1571 vt_ev.start (display, vt);
1240
1241#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1242 if (menuBar_height ())
1243 {
1244 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1245 window_vt_x, 0,
1246 TermWin_TotalWidth (),
1247 menuBar_TotalHeight (),
1248 0,
1249 PixColors[Color_fg],
1250 PixColors[Color_scroll]);
1251
1252#ifdef DEBUG_X
1253 XStoreName (display->display, menuBar.win, "menubar");
1254#endif
1255
1256 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1257
1258 XDefineCursor (display->display, menuBar.win,
1259 XCreateFontCursor (display->display, XC_left_ptr));
1260
1261 XSelectInput (display->display, menuBar.win,
1262 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1263 | Button1MotionMask));
1264 menubar_ev.start (display, menuBar.win);
1265 }
1266#endif
1267
1268#ifdef XPM_BACKGROUND
1269 if (rs[Rs_backgroundPixmap] != NULL
1270 && ! (Options & Opt_transparent))
1271 {
1272 const char *p = rs[Rs_backgroundPixmap];
1273
1274 if ((p = STRCHR (p, ';')) != NULL)
1275 {
1276 p++;
1277 scale_pixmap (p);
1278 }
1279 set_bgPixmap (rs[Rs_backgroundPixmap]);
1280 scr_touch (True);
1281 }
1282#endif
1283 1572
1284 /* graphics context for the vt window */ 1573 /* graphics context for the vt window */
1285 gcvalue.foreground = PixColors[Color_fg]; 1574 gcvalue.foreground = pix_colors[Color_fg];
1286 gcvalue.background = PixColors[Color_bg]; 1575 gcvalue.background = pix_colors[Color_bg];
1287 gcvalue.graphics_exposures = 1; 1576 gcvalue.graphics_exposures = 0;
1288 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1577
1578 gc = XCreateGC (dpy, vt,
1289 GCForeground | GCBackground 1579 GCForeground | GCBackground | GCGraphicsExposures,
1290 | GCGraphicsExposures, &gcvalue); 1580 &gcvalue);
1291 1581
1292 TermWin.drawable = new rxvt_drawable (display, TermWin.vt); 1582 drawable = new rxvt_drawable (this, vt);
1293 1583
1294#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1584#ifdef OFF_FOCUS_FADING
1295 gcvalue.foreground = PixColors[Color_topShadow]; 1585 // initially we are in unfocused state
1296 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); 1586 if (rs[Rs_fade])
1297 gcvalue.foreground = PixColors[Color_bottomShadow]; 1587 pix_colors = pix_colors_unfocused;
1298 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1299 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];
1300 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1301#endif 1588#endif
1589
1590 pointer_unblank ();
1591 scr_recolour ();
1302} 1592}
1303 1593
1304/*----------------------------------------------------------------------*/ 1594/*----------------------------------------------------------------------*/
1305/* 1595/*
1306 * Run the command in a subprocess and return a file descriptor for the 1596 * Run the command in a subprocess and return a file descriptor for the
1307 * master end of the pseudo-teletype pair with the command talking to 1597 * master end of the pseudo-teletype pair with the command talking to
1308 * the slave. 1598 * the slave.
1309 */ 1599 */
1310int 1600void
1311rxvt_term::run_command (const char *const *argv) 1601rxvt_term::run_command (const char *const *argv)
1312{ 1602{
1313 int cfd, er; 1603#if ENABLE_FRILLS
1314 1604 if (rs[Rs_pty_fd])
1315 /* get master (pty) */
1316 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1317 {
1318 rxvt_print_error ("can't open pseudo-tty");
1319 return -1;
1320 } 1605 {
1606 pty->pty = atoi (rs[Rs_pty_fd]);
1321 1607
1322 fcntl (cfd, F_SETFL, O_NONBLOCK); 1608 if (pty->pty >= 0)
1323
1324 /* get slave (tty) */
1325 if (tty_fd < 0)
1326 {
1327#ifndef NO_SETOWNER_TTYDEV
1328 privileged_ttydev (SAVE);
1329#endif
1330
1331 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1332 { 1609 {
1333 close (cfd); 1610 if (getfd_hook)
1334 rxvt_print_error ("can't open slave tty %s", ttydev); 1611 pty->pty = (*getfd_hook) (pty->pty);
1335 return -1; 1612
1613 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1614 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1336 } 1615 }
1337 } 1616 }
1617 else
1618#endif
1619 if (!pty->get ())
1620 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1621
1622 struct termios tio = def_tio;
1623
1338#ifndef NO_BACKSPACE_KEY 1624#ifndef NO_BACKSPACE_KEY
1339 if (key_backspace[0] && !key_backspace[1]) 1625 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1340 er = key_backspace[0]; 1626 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1341 else if (STRCMP (key_backspace, "DEC") == 0) 1627 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1342 er = '\177'; /* the initial state anyway */ 1628 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1343 else
1344#endif 1629#endif
1345 1630
1346 er = -1; 1631 /* init terminal attributes */
1632 cfsetospeed (&tio, BAUDRATE);
1633 cfsetispeed (&tio, BAUDRATE);
1634 tcsetattr (pty->tty, TCSANOW, &tio);
1635 pty->set_utf8_mode (enc_utf8);
1347 1636
1348 rxvt_get_ttymode (& (tio), er); 1637 /* set initial window size */
1638 tt_winch ();
1349 1639
1350#ifndef __QNX__ 1640#if ENABLE_FRILLS
1641 if (rs[Rs_pty_fd])
1642 return;
1643#endif
1644
1351 /* spin off the command interpreter */ 1645 /* spin off the command interpreter */
1352 switch (cmd_pid = fork ()) 1646 switch (cmd_pid = fork ())
1353 { 1647 {
1354 case -1: 1648 case -1:
1355 rxvt_print_error ("can't fork"); 1649 {
1356 return -1; 1650 cmd_pid = 0;
1651 rxvt_fatal ("can't fork, aborting.\n");
1652 }
1357 case 0: 1653 case 0:
1358 close (cfd); /* only keep tty_fd and STDERR open */
1359
1360 init_env (); 1654 init_env ();
1361 1655
1362 if (rxvt_control_tty (tty_fd, ttydev) < 0) 1656 if (!pty->make_controlling_tty ())
1363 rxvt_print_error ("could not obtain control of tty"); 1657 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1364 else 1658 else
1365 { 1659 {
1366 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1660 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1367 dup2 (tty_fd, STDIN_FILENO); 1661 dup2 (pty->tty, STDIN_FILENO);
1368 dup2 (tty_fd, STDOUT_FILENO); 1662 dup2 (pty->tty, STDOUT_FILENO);
1369 dup2 (tty_fd, STDERR_FILENO); 1663 dup2 (pty->tty, STDERR_FILENO);
1370 1664
1371 if (tty_fd > 2) 1665 // close all our file handles that we do no longer need
1372 close (tty_fd); 1666 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1667 {
1668 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1669 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1670 }
1373 1671
1374 run_child (argv); 1672 run_child (argv);
1673 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1375 } 1674 }
1675
1376 exit (EXIT_FAILURE); 1676 _exit (EXIT_FAILURE);
1377 /* NOTREACHED */ 1677
1378 default: 1678 default:
1379 { 1679 if (!option (Opt_utmpInhibit))
1380#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1680 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1381 int fdstdin;
1382 1681
1383 fdstdin = dup (STDIN_FILENO); 1682 pty->close_tty ();
1384 dup2 (tty_fd, STDIN_FILENO);
1385#endif
1386 1683
1387#ifdef UTMP_SUPPORT 1684 child_ev.start (cmd_pid);
1388 privileged_utmp (SAVE);
1389#endif
1390 1685
1391#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1686 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1392
1393 dup2 (fdstdin, STDIN_FILENO);
1394 close (fdstdin);
1395#endif
1396
1397 }
1398 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1399 break; 1687 break;
1400 } 1688 }
1401#else /* __QNX__ uses qnxspawn () */
1402 fchmod (tty_fd, 0622);
1403 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1404 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1405
1406 if (run_child (argv) == -1)
1407 exit (EXIT_FAILURE);
1408#endif
1409
1410 return cfd;
1411} 1689}
1412 1690
1413/* ------------------------------------------------------------------------- * 1691/* ------------------------------------------------------------------------- *
1414 * CHILD PROCESS OPERATIONS * 1692 * CHILD PROCESS OPERATIONS *
1415 * ------------------------------------------------------------------------- */ 1693 * ------------------------------------------------------------------------- */
… …
1420int 1698int
1421rxvt_term::run_child (const char *const *argv) 1699rxvt_term::run_child (const char *const *argv)
1422{ 1700{
1423 char *login; 1701 char *login;
1424 1702
1425 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1426
1427 if (Options & Opt_console) 1703 if (option (Opt_console))
1704 {
1428 { /* be virtual console, fail silently */ 1705 /* be virtual console, fail silently */
1429#ifdef TIOCCONS 1706#ifdef TIOCCONS
1430 unsigned int on = 1; 1707 unsigned int on = 1;
1431 1708
1432 ioctl (STDIN_FILENO, TIOCCONS, &on); 1709 ioctl (STDIN_FILENO, TIOCCONS, &on);
1433#elif defined (SRIOCSREDIR) 1710#elif defined (SRIOCSREDIR)
1434 int fd; 1711 int fd;
1435 1712
1436 fd = open (CONSOLE, O_WRONLY, 0); 1713 fd = open (CONSOLE, O_WRONLY, 0);
1437 if (fd >= 0) 1714 if (fd >= 0)
1438 {
1439 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1715 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1440 close (fd); 1716 close (fd);
1441 } 1717#endif /* SRIOCSREDIR */
1442#endif /* SRIOCSREDIR */
1443
1444 } 1718 }
1445 1719
1446 /* reset signals and spin off the command interpreter */ 1720 /* reset signals and spin off the command interpreter */
1447 signal (SIGINT, SIG_DFL); 1721 signal (SIGINT, SIG_DFL);
1448 signal (SIGQUIT, SIG_DFL); 1722 signal (SIGQUIT, SIG_DFL);
1449 signal (SIGCHLD, SIG_DFL); 1723 signal (SIGCHLD, SIG_DFL);
1724 signal (SIGHUP, SIG_DFL);
1725 signal (SIGPIPE, SIG_DFL);
1450 /* 1726 /*
1451 * mimick login's behavior by disabling the job control signals 1727 * mimic login's behavior by disabling the job control signals
1452 * a shell that wants them can turn them back on 1728 * a shell that wants them can turn them back on
1453 */ 1729 */
1454#ifdef SIGTSTP 1730#ifdef SIGTSTP
1455 signal (SIGTSTP, SIG_IGN); 1731 signal (SIGTSTP, SIG_IGN);
1456 signal (SIGTTIN, SIG_IGN); 1732 signal (SIGTTIN, SIG_IGN);
1457 signal (SIGTTOU, SIG_IGN); 1733 signal (SIGTTOU, SIG_IGN);
1458#endif /* SIGTSTP */ 1734#endif /* SIGTSTP */
1459 1735
1460 /* set window size */
1461 struct winsize ws;
1462
1463 ws.ws_col = TermWin.ncol;
1464 ws.ws_row = TermWin.nrow;
1465 ws.ws_xpixel = ws.ws_ypixel = 0;
1466 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1467
1468 // unblock signals (signals are blocked by iom.C
1469 sigset_t ss;
1470 sigemptyset (&ss);
1471 sigprocmask (SIG_SETMASK, &ss, 0);
1472
1473#ifndef __QNX__
1474 /* command interpreter path */ 1736 /* command interpreter path */
1475 if (argv != NULL) 1737 if (argv)
1476 { 1738 {
1477# ifdef DEBUG_CMD 1739# ifdef DEBUG_CMD
1478 int i; 1740 int i;
1479 1741
1480 for (i = 0; argv[i]; i++) 1742 for (i = 0; argv[i]; i++)
… …
1484 execvp (argv[0], (char *const *)argv); 1746 execvp (argv[0], (char *const *)argv);
1485 /* no error message: STDERR is closed! */ 1747 /* no error message: STDERR is closed! */
1486 } 1748 }
1487 else 1749 else
1488 { 1750 {
1489 const char *argv0, *shell; 1751 const char *argv0, *shell;
1490 1752
1491 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1753 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1492 shell = "/bin/sh"; 1754 shell = "/bin/sh";
1493 1755
1494 argv0 = (const char *)rxvt_r_basename (shell); 1756 argv0 = rxvt_basename (shell);
1757
1495 if (Options & Opt_loginShell) 1758 if (option (Opt_loginShell))
1496 { 1759 {
1497 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); 1760 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1498 1761
1499 login[0] = '-'; 1762 login[0] = '-';
1500 STRCPY (&login[1], argv0); 1763 strcpy (&login[1], argv0);
1501 argv0 = login; 1764 argv0 = login;
1502 } 1765 }
1766
1503 execlp (shell, argv0, NULL); 1767 execlp (shell, argv0, (char *)0);
1504 /* no error message: STDERR is closed! */ 1768 /* no error message: STDERR is closed! */
1505 } 1769 }
1506 1770
1507#else /* __QNX__ uses qnxspawn () */
1508
1509 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1510 char *command = NULL, fullcommand[_MAX_PATH];
1511 char **arg_v, *arg_a[2] = { NULL, NULL };
1512
1513 if (argv != NULL)
1514 {
1515 if (access (argv[0], X_OK) == -1)
1516 {
1517 if (STRCHR (argv[0], '/') == NULL)
1518 {
1519 searchenv (argv[0], "PATH", fullcommand);
1520 if (fullcommand[0] != '\0')
1521 command = fullcommand;
1522 }
1523 if (access (command, X_OK) == -1)
1524 return -1;
1525 }
1526 else
1527 command = argv[0];
1528 arg_v = argv;
1529 }
1530 else
1531 {
1532 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1533 command = "/bin/sh";
1534
1535 arg_a[0] = my_basename (command);
1536 if (Options & Opt_loginShell)
1537 {
1538 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1539
1540 login[0] = '-';
1541 STRCPY (&login[1], arg_a[0]);
1542 arg_a[0] = login;
1543 }
1544 arg_v = arg_a;
1545 }
1546 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1547 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1548 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1549 command, arg_v, environ, iov_a, 0);
1550 if (login)
1551 free (login);
1552
1553 close (tty_fd);
1554 return cmd_fd;
1555
1556#endif
1557 return -1; 1771 return -1;
1558} 1772}
1559 1773
1560/* ------------------------------------------------------------------------- *
1561 * GET TTY CURRENT STATE *
1562 * ------------------------------------------------------------------------- */
1563/* rxvt_get_ttymode () */
1564/* EXTPROTO */
1565void
1566rxvt_get_ttymode (ttymode_t *tio, int erase)
1567{
1568#ifdef HAVE_TERMIOS_H
1569 /*
1570 * standard System V termios interface
1571 */
1572 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1573 {
1574 /* return error - use system defaults */
1575 tio->c_cc[VINTR] = CINTR;
1576 tio->c_cc[VQUIT] = CQUIT;
1577 tio->c_cc[VERASE] = CERASE;
1578 tio->c_cc[VKILL] = CKILL;
1579 tio->c_cc[VSTART] = CSTART;
1580 tio->c_cc[VSTOP] = CSTOP;
1581 tio->c_cc[VSUSP] = CSUSP;
1582# ifdef VDSUSP
1583
1584 tio->c_cc[VDSUSP] = CDSUSP;
1585# endif
1586# ifdef VREPRINT
1587
1588 tio->c_cc[VREPRINT] = CRPRNT;
1589# endif
1590# ifdef VDISCRD
1591
1592 tio->c_cc[VDISCRD] = CFLUSH;
1593# endif
1594# ifdef VWERSE
1595
1596 tio->c_cc[VWERSE] = CWERASE;
1597# endif
1598# ifdef VLNEXT
1599
1600 tio->c_cc[VLNEXT] = CLNEXT;
1601# endif
1602
1603 }
1604 tio->c_cc[VEOF] = CEOF;
1605 tio->c_cc[VEOL] = VDISABLE;
1606# ifdef VEOL2
1607
1608 tio->c_cc[VEOL2] = VDISABLE;
1609# endif
1610# ifdef VSWTC
1611
1612 tio->c_cc[VSWTC] = VDISABLE;
1613# endif
1614# ifdef VSWTCH
1615
1616 tio->c_cc[VSWTCH] = VDISABLE;
1617# endif
1618# if VMIN != VEOF
1619
1620 tio->c_cc[VMIN] = 1;
1621# endif
1622# if VTIME != VEOL
1623
1624 tio->c_cc[VTIME] = 0;
1625# endif
1626
1627 if (erase != -1)
1628 tio->c_cc[VERASE] = (char)erase;
1629
1630 /* input modes */
1631 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1632# ifdef IMAXBEL
1633 | IMAXBEL
1634# endif
1635 | IXON);
1636
1637 /* output modes */
1638 tio->c_oflag = (OPOST | ONLCR);
1639
1640 /* control modes */
1641 tio->c_cflag = (CS8 | CREAD);
1642
1643 /* line discipline modes */
1644 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1645# if defined (ECHOCTL) && defined (ECHOKE)
1646 | ECHOCTL | ECHOKE
1647# endif
1648 | ECHOE | ECHOK);
1649# else /* HAVE_TERMIOS_H */
1650
1651 /*
1652 * sgtty interface
1653 */
1654
1655 /* get parameters -- gtty */
1656 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1657 {
1658 tio->sg.sg_erase = CERASE; /* ^H */
1659 tio->sg.sg_kill = CKILL; /* ^U */
1660 }
1661 if (erase != -1)
1662 tio->sg.sg_erase = (char)erase;
1663
1664 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1665
1666 /* get special characters */
1667 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1668 {
1669 tio->tc.t_intrc = CINTR; /* ^C */
1670 tio->tc.t_quitc = CQUIT; /* ^\ */
1671 tio->tc.t_startc = CSTART; /* ^Q */
1672 tio->tc.t_stopc = CSTOP; /* ^S */
1673 tio->tc.t_eofc = CEOF; /* ^D */
1674 tio->tc.t_brkc = -1;
1675 }
1676 /* get local special chars */
1677 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1678 {
1679 tio->lc.t_suspc = CSUSP; /* ^Z */
1680 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1681 tio->lc.t_rprntc = CRPRNT; /* ^R */
1682 tio->lc.t_flushc = CFLUSH; /* ^O */
1683 tio->lc.t_werasc = CWERASE; /* ^W */
1684 tio->lc.t_lnextc = CLNEXT; /* ^V */
1685 }
1686 /* get line discipline */
1687 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1688# ifdef NTTYDISC
1689
1690 tio->line = NTTYDISC;
1691# endif /* NTTYDISC */
1692
1693 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1694#endif /* HAVE_TERMIOS_H */
1695
1696 /*
1697 * Debugging
1698 */
1699#ifdef DEBUG_TTYMODE
1700#ifdef HAVE_TERMIOS_H
1701 /* c_iflag bits */
1702 fprintf (stderr, "Input flags\n");
1703
1704 /* cpp token stringize doesn't work on all machines <sigh> */
1705# define FOO(flag,name) \
1706 if ((tio->c_iflag) & flag) \
1707 fprintf (stderr, "%s ", name)
1708
1709 /* c_iflag bits */
1710 FOO (IGNBRK, "IGNBRK");
1711 FOO (BRKINT, "BRKINT");
1712 FOO (IGNPAR, "IGNPAR");
1713 FOO (PARMRK, "PARMRK");
1714 FOO (INPCK, "INPCK");
1715 FOO (ISTRIP, "ISTRIP");
1716 FOO (INLCR, "INLCR");
1717 FOO (IGNCR, "IGNCR");
1718 FOO (ICRNL, "ICRNL");
1719 FOO (IXON, "IXON");
1720 FOO (IXOFF, "IXOFF");
1721# ifdef IUCLC
1722
1723 FOO (IUCLC, "IUCLC");
1724# endif
1725# ifdef IXANY
1726
1727 FOO (IXANY, "IXANY");
1728# endif
1729# ifdef IMAXBEL
1730
1731 FOO (IMAXBEL, "IMAXBEL");
1732# endif
1733
1734 fprintf (stderr, "\n");
1735
1736# undef FOO
1737# define FOO(entry, name) \
1738 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1739
1740 FOO (VINTR, "VINTR");
1741 FOO (VQUIT, "VQUIT");
1742 FOO (VERASE, "VERASE");
1743 FOO (VKILL, "VKILL");
1744 FOO (VEOF, "VEOF");
1745 FOO (VEOL, "VEOL");
1746# ifdef VEOL2
1747
1748 FOO (VEOL2, "VEOL2");
1749# endif
1750# ifdef VSWTC
1751
1752 FOO (VSWTC, "VSWTC");
1753# endif
1754# ifdef VSWTCH
1755
1756 FOO (VSWTCH, "VSWTCH");
1757# endif
1758
1759 FOO (VSTART, "VSTART");
1760 FOO (VSTOP, "VSTOP");
1761 FOO (VSUSP, "VSUSP");
1762# ifdef VDSUSP
1763
1764 FOO (VDSUSP, "VDSUSP");
1765# endif
1766# ifdef VREPRINT
1767
1768 FOO (VREPRINT, "VREPRINT");
1769# endif
1770# ifdef VDISCRD
1771
1772 FOO (VDISCRD, "VDISCRD");
1773# endif
1774# ifdef VWERSE
1775
1776 FOO (VWERSE, "VWERSE");
1777# endif
1778# ifdef VLNEXT
1779
1780 FOO (VLNEXT, "VLNEXT");
1781# endif
1782
1783 fprintf (stderr, "\n");
1784# undef FOO
1785# endif /* HAVE_TERMIOS_H */
1786#endif /* DEBUG_TTYMODE */
1787}
1788
1789/*----------------------- end-of-file (C source) -----------------------*/ 1774/*----------------------- end-of-file (C source) -----------------------*/

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