ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/init.C
(Generate patch)

Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.206 by ayin, Mon Aug 13 07:17:48 2007 UTC vs.
Revision 1.306 by sf-exg, Tue Dec 6 11:39:30 2011 UTC

… …
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) 2003-2006 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.
… …
33 34
34#include "../config.h" /* NECESSARY */ 35#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 36#include "rxvt.h" /* NECESSARY */
36#include "rxvtutil.h" 37#include "rxvtutil.h"
37#include "init.h" 38#include "init.h"
39#include "keyboard.h"
38 40
39#include <limits> 41#include <limits>
40 42
41#include <csignal> 43#include <csignal>
42 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
43const char *const def_colorName[] = 153static const char *const def_colorName[] =
44 { 154 {
45 COLOR_FOREGROUND, 155 COLOR_FOREGROUND,
46 COLOR_BACKGROUND, 156 COLOR_BACKGROUND,
47 /* low-intensity colors */ 157 /* low-intensity colors */
48 "rgb:00/00/00", // 0: black (Black) 158 "rgb:00/00/00", // 0: black (Black)
… …
50 "rgb:00/cd/00", // 2: green (Green3) 160 "rgb:00/cd/00", // 2: green (Green3)
51 "rgb:cd/cd/00", // 3: yellow (Yellow3) 161 "rgb:cd/cd/00", // 3: yellow (Yellow3)
52 "rgb:00/00/cd", // 4: blue (Blue3) 162 "rgb:00/00/cd", // 4: blue (Blue3)
53 "rgb:cd/00/cd", // 5: magenta (Magenta3) 163 "rgb:cd/00/cd", // 5: magenta (Magenta3)
54 "rgb:00/cd/cd", // 6: cyan (Cyan3) 164 "rgb:00/cd/cd", // 6: cyan (Cyan3)
55# ifdef XTERM_COLORS 165# ifdef XTERM_COLORS
56 "rgb:e5/e5/e5", // 7: white (Grey90) 166 "rgb:e5/e5/e5", // 7: white (Grey90)
57# else 167# else
58 "rgb:fa/eb/d7", // 7: white (AntiqueWhite) 168 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
59# endif 169# endif
60 /* high-intensity colors */ 170 /* high-intensity colors */
61# ifdef XTERM_COLORS 171# ifdef XTERM_COLORS
62 "rgb:4d/4d/4d", // 8: bright black (Grey30) 172 "rgb:4d/4d/4d", // 8: bright black (Grey30)
… …
69 "rgb:00/00/ff", // 4/12: bright blue (Blue) 179 "rgb:00/00/ff", // 4/12: bright blue (Blue)
70 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta) 180 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
71 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan) 181 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
72 "rgb:ff/ff/ff", // 7/15: bright white (White) 182 "rgb:ff/ff/ff", // 7/15: bright white (White)
73 183
184#if !USE_256_COLORS
74 // 88 xterm colours 185 // 88 xterm colours
75 "rgb:00/00/00", 186 "rgb:00/00/00",
76 "rgb:00/00/8b", 187 "rgb:00/00/8b",
77 "rgb:00/00/cd", 188 "rgb:00/00/cd",
78 "rgb:00/00/ff", 189 "rgb:00/00/ff",
… …
142 "rgb:8b/8b/8b", 253 "rgb:8b/8b/8b",
143 "rgb:a2/a2/a2", 254 "rgb:a2/a2/a2",
144 "rgb:b9/b9/b9", 255 "rgb:b9/b9/b9",
145 "rgb:d0/d0/d0", 256 "rgb:d0/d0/d0",
146 "rgb:e7/e7/e7", 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",
476 "rgb:08/08/08",
477 "rgb:12/12/12",
478 "rgb:1c/1c/1c",
479 "rgb:26/26/26",
480 "rgb:30/30/30",
481 "rgb:3a/3a/3a",
482 "rgb:44/44/44",
483 "rgb:4e/4e/4e",
484 "rgb:58/58/58",
485 "rgb:62/62/62",
486 "rgb:6c/6c/6c",
487 "rgb:76/76/76",
488 "rgb:80/80/80",
489 "rgb:8a/8a/8a",
490 "rgb:94/94/94",
491 "rgb:9e/9e/9e",
492 "rgb:a8/a8/a8",
493 "rgb:b2/b2/b2",
494 "rgb:bc/bc/bc",
495 "rgb:c6/c6/c6",
496 "rgb:d0/d0/d0",
497 "rgb:da/da/da",
498 "rgb:e4/e4/e4",
499 "rgb:ee/ee/ee",
500#endif
147 501
148#ifndef NO_CURSORCOLOR 502#ifndef NO_CURSORCOLOR
149 COLOR_CURSOR_BACKGROUND, 503 COLOR_CURSOR_BACKGROUND,
150 COLOR_CURSOR_FOREGROUND, 504 COLOR_CURSOR_FOREGROUND,
151#endif /* ! NO_CURSORCOLOR */ 505#endif /* ! NO_CURSORCOLOR */
152 NULL, /* Color_pointer_fg */ 506 NULL, /* Color_pointer_fg */
153 NULL, /* Color_pointer_bg */ 507 NULL, /* Color_pointer_bg */
154 NULL, /* Color_border */ 508 NULL, /* Color_border */
155#ifndef NO_BOLD_UNDERLINE_REVERSE 509#ifndef NO_BOLD_UNDERLINE_REVERSE
156 NULL, /* Color_BD */ 510 NULL, /* Color_BD */
157 NULL, /* Color_IT */ 511 NULL, /* Color_IT */
158 NULL, /* Color_UL */ 512 NULL, /* Color_UL */
159 NULL, /* Color_RV */ 513 NULL, /* Color_RV */
160#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 514#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161#if ENABLE_FRILLS 515#if ENABLE_FRILLS
162 NULL, // Color_underline 516 NULL, // Color_underline
163#endif 517#endif
164#ifdef OPTION_HC 518#ifdef OPTION_HC
165 NULL, 519 NULL,
520 NULL,
166#endif 521#endif
167#ifdef KEEP_SCROLLCOLOR
168 COLOR_SCROLLBAR, 522 COLOR_SCROLLBAR,
523#ifdef RXVT_SCROLLBAR
169 COLOR_SCROLLTROUGH, 524 COLOR_SCROLLTROUGH,
170#endif /* KEEP_SCROLLCOLOR */ 525#endif
171#if ENABLE_TRANSPARENCY 526#if ENABLE_TRANSPARENCY
172 NULL, 527 NULL,
173#endif 528#endif
174#if OFF_FOCUS_FADING 529#if OFF_FOCUS_FADING
175 "rgb:00/00/00", 530 "rgb:00/00/00",
176#endif 531#endif
177 }; 532 };
178 533
179bool 534void
180rxvt_term::init_vars () 535rxvt_term::init_vars ()
181{ 536{
182 pix_colors = // 537 pix_colors = pix_colors_focused;
183 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
184#ifdef OFF_FOCUS_FADING
185 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
186#endif
187
188 538
189 MEvent.time = CurrentTime; 539 MEvent.time = CurrentTime;
190 MEvent.button = AnyButton; 540 MEvent.button = AnyButton;
191 want_refresh = 1; 541 want_refresh = 1;
192 priv_modes = SavedModes = PrivMode_Default; 542 priv_modes = SavedModes = PrivMode_Default;
193 ncol = 80; 543 ncol = 80;
194 nrow = 24; 544 nrow = 24;
195 int_bwidth = INTERNALBORDERWIDTH; 545 int_bwidth = INTERNALBORDERWIDTH;
196 ext_bwidth = EXTERNALBORDERWIDTH; 546 ext_bwidth = EXTERNALBORDERWIDTH;
197 lineSpace = LINESPACE; 547 lineSpace = LINESPACE;
548 letterSpace = LETTERSPACE;
198 saveLines = SAVELINES; 549 saveLines = SAVELINES;
199 numpix_colors = TOTAL_COLORS;
200 550
201 refresh_type = SLOW_REFRESH; 551 refresh_type = SLOW_REFRESH;
202 552
203 oldcursor.row = oldcursor.col = -1; 553 oldcursor.row = oldcursor.col = -1;
204#ifdef HAVE_BG_PIXMAP
205#ifdef HAVE_AFTERIMAGE
206 bgPixmap.original_asim = NULL;
207#endif
208 /* bgPixmap.w = bgPixmap.h = 0; */
209#ifdef XPM_BACKGROUND
210 bgPixmap.h_scale = bgPixmap.v_scale = 0;
211 bgPixmap.h_align = bgPixmap.v_align = 0;
212#endif
213 bgPixmap.flags = 0;
214 bgPixmap.pixmap = None;
215#endif
216 last_bot = last_state = -1;
217 554
218 set_option (Opt_scrollBar); 555 set_option (Opt_scrollBar);
219 set_option (Opt_scrollTtyOutput); 556 set_option (Opt_scrollTtyOutput);
220 set_option (Opt_jumpScroll); 557 set_option (Opt_jumpScroll);
221 set_option (Opt_skipScroll); 558 set_option (Opt_skipScroll);
222 set_option (Opt_secondaryScreen); 559 set_option (Opt_secondaryScreen);
223 set_option (Opt_secondaryScroll); 560 set_option (Opt_secondaryScroll);
224 set_option (Opt_pastableTabs); 561 set_option (Opt_pastableTabs);
225 set_option (Opt_intensityStyles); 562 set_option (Opt_intensityStyles);
563 set_option (Opt_iso14755);
226 set_option (Opt_iso14755_52); 564 set_option (Opt_iso14755_52);
227 565 set_option (Opt_buffered);
228 return true;
229}
230
231void
232rxvt_term::init_secondary ()
233{
234 int i;
235
236 /*
237 * Close all unused file descriptors
238 * We don't want them, we don't need them.
239 */
240 if ((i = open ("/dev/null", O_RDONLY)) < 0)
241 {
242 /* TODO: BOO HISS */
243 dup2 (STDERR_FILENO, STDIN_FILENO);
244 }
245 else if (i > STDIN_FILENO)
246 {
247 dup2 (i, STDIN_FILENO);
248 close (i);
249 }
250
251 dup2 (STDERR_FILENO, STDOUT_FILENO);
252
253#if 0 // schmorp sayz closing filies is murder
254 for (i = STDERR_FILENO + 1; i < num_fds; i++)
255 {
256#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
257 if (i == 4 || i == 7)
258 continue;
259#endif
260 close (i);
261 }
262#endif
263} 566}
264 567
265/*----------------------------------------------------------------------*/ 568/*----------------------------------------------------------------------*/
266const char ** 569const char **
267rxvt_term::init_resources (int argc, const char *const *argv) 570rxvt_term::init_resources (int argc, const char *const *argv)
268{ 571{
269 int i, r_argc; 572 int i, r_argc;
270 char *val;
271 const char **cmd_argv, **r_argv; 573 const char **cmd_argv;
272 574
273 /* 575 /*
274 * Look for -e option. Find => split and make cmd_argv[] of command args 576 * Look for -e option. Find => split and make cmd_argv[] of command args
275 */ 577 */
276 for (r_argc = 0; r_argc < argc; r_argc++) 578 for (r_argc = 0; r_argc < argc; r_argc++)
277 if (!strcmp (argv[r_argc], "-e")) 579 if (!strcmp (argv[r_argc], "-e"))
278 break; 580 break;
279 581
280 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
281
282 for (i = 0; i < r_argc; i++)
283 r_argv[i] = (const char *)argv[i];
284
285 r_argv[i] = NULL;
286
287 if (r_argc == argc) 582 if (r_argc == argc)
288 cmd_argv = NULL; 583 cmd_argv = NULL;
584 else if (!argv[r_argc + 1])
585 rxvt_fatal ("option '-e' requires an argument, aborting.\n");
289 else 586 else
290 {
291 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
292
293 for (i = 0; i < argc - r_argc - 1; i++)
294 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 587 cmd_argv = (const char **)argv + r_argc + 1;
295 588
296 cmd_argv[i] = NULL;
297 }
298
299 rs[Rs_name] = rxvt_r_basename (argv[0]); 589 rs[Rs_name] = rxvt_basename (argv[0]);
300 590
301 /* 591 /*
302 * Open display, get options/resources and create the window 592 * Open display, get options/resources and create the window
303 */ 593 */
304 594
305 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 595 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
306 rs[Rs_display_name] = ":0"; 596 rs[Rs_display_name] = ":0";
307 597
308 get_options (r_argc, r_argv); 598 get_options (r_argc, argv);
309 599
310 if (!(display = displays.get (rs[Rs_display_name]))) 600 if (!(display = displays.get (rs[Rs_display_name])))
311 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); 601 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
312 602
313 // using a local pointer decreases code size a lot 603 // using a local pointer decreases code size a lot
… …
319#if XFT 609#if XFT
320 if (rs[Rs_depth]) 610 if (rs[Rs_depth])
321 select_visual (strtol (rs[Rs_depth], 0, 0)); 611 select_visual (strtol (rs[Rs_depth], 0, 0));
322#endif 612#endif
323 613
324#ifdef HAVE_AFTERIMAGE
325 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
326#endif
327 free (r_argv);
328
329 for (int i = NUM_RESOURCES; i--; ) 614 for (int i = NUM_RESOURCES; i--; )
330 if (rs [i] == resval_undef) 615 if (rs [i] == resval_undef)
331 rs [i] = 0; 616 rs [i] = 0;
332 617
333#if ENABLE_PERL 618#if ENABLE_PERL
… …
340 { 625 {
341 rxvt_perl.init (this); 626 rxvt_perl.init (this);
342 HOOK_INVOKE ((this, HOOK_INIT, DT_END)); 627 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
343 } 628 }
344#endif 629#endif
630
631 // must be called after initialising the perl interpreter as it
632 // may invoke the `on_register_command' hook
633 extract_keysym_resources ();
345 634
346 /* 635 /*
347 * set any defaults not already set 636 * set any defaults not already set
348 */ 637 */
349 if (cmd_argv && cmd_argv[0]) 638 if (cmd_argv && cmd_argv[0])
350 { 639 {
351 if (!rs[Rs_title]) 640 if (!rs[Rs_title])
352 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 641 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
642
353 if (!rs[Rs_iconName]) 643 if (!rs[Rs_iconName])
354 rs[Rs_iconName] = rs[Rs_title]; 644 rs[Rs_iconName] = rs[Rs_title];
355 } 645 }
356 else 646 else
357 { 647 {
358 if (!rs[Rs_title]) 648 if (!rs[Rs_title])
359 rs[Rs_title] = rs[Rs_name]; 649 rs[Rs_title] = rs[Rs_name];
650
360 if (!rs[Rs_iconName]) 651 if (!rs[Rs_iconName])
361 rs[Rs_iconName] = rs[Rs_name]; 652 rs[Rs_iconName] = rs[Rs_name];
362 } 653 }
363 654
364 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 655 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
… …
371 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 662 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
372 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ()); 663 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
373 664
374 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 665 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
375 lineSpace = min (i, std::numeric_limits<int16_t>::max ()); 666 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
667
668 if (rs[Rs_letterSpace])
669 letterSpace = atoi (rs[Rs_letterSpace]);
376#endif 670#endif
377 671
378#ifdef POINTER_BLANK 672#ifdef POINTER_BLANK
379 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 673 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
380 pointerBlankDelay = i; 674 pointerBlankDelay = i;
… …
384 678
385 /* no point having a scrollbar without having any scrollback! */ 679 /* no point having a scrollbar without having any scrollback! */
386 if (!saveLines) 680 if (!saveLines)
387 set_option (Opt_scrollBar, 0); 681 set_option (Opt_scrollBar, 0);
388 682
389#ifdef PRINTPIPE
390 if (!rs[Rs_print_pipe])
391 rs[Rs_print_pipe] = PRINTPIPE;
392#endif
393
394 if (!rs[Rs_cutchars]) 683 if (!rs[Rs_cutchars])
395 rs[Rs_cutchars] = CUTCHARS; 684 rs[Rs_cutchars] = CUTCHARS;
396 685
397#ifndef NO_BACKSPACE_KEY 686#ifndef NO_BACKSPACE_KEY
398 if (!rs[Rs_backspace_key]) 687 if (!rs[Rs_backspace_key])
399# ifdef DEFAULT_BACKSPACE 688# ifdef DEFAULT_BACKSPACE
400 key_backspace = DEFAULT_BACKSPACE; 689 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
401# else 690# else
402 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 691 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
403# endif 692# endif
404 else
405 {
406 val = strdup (rs[Rs_backspace_key]);
407 rxvt_Str_trim (val);
408 rxvt_Str_escaped (val);
409 key_backspace = val;
410 }
411#endif 693#endif
412 694
413#ifndef NO_DELETE_KEY 695#ifndef NO_DELETE_KEY
414 if (!rs[Rs_delete_key]) 696 if (!rs[Rs_delete_key])
415# ifdef DEFAULT_DELETE 697# ifdef DEFAULT_DELETE
416 key_delete = DEFAULT_DELETE; 698 rs[Rs_delete_key] = DEFAULT_DELETE;
417# else 699# else
418 key_delete = "\033[3~"; 700 rs[Rs_delete_key] = "\033[3~";
419# endif 701# endif
420 else
421 {
422 val = strdup (rs[Rs_delete_key]);
423 rxvt_Str_trim (val);
424 rxvt_Str_escaped (val);
425 key_delete = val;
426 }
427#endif 702#endif
428 if (rs[Rs_answerbackstring])
429 {
430 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
431 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
432 }
433 703
434#ifdef HAVE_SCROLLBARS 704 scrollBar.setup (this);
435 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
436#endif
437 705
438#ifdef XTERM_REVERSE_VIDEO 706#ifdef XTERM_REVERSE_VIDEO
439 /* this is how xterm implements reverseVideo */ 707 /* this is how xterm implements reverseVideo */
440 if (option (Opt_reverseVideo)) 708 if (option (Opt_reverseVideo))
441 { 709 {
… …
461 color_aliases (Color_fg); 729 color_aliases (Color_fg);
462 color_aliases (Color_bg); 730 color_aliases (Color_bg);
463#ifndef NO_CURSORCOLOR 731#ifndef NO_CURSORCOLOR
464 color_aliases (Color_cursor); 732 color_aliases (Color_cursor);
465 color_aliases (Color_cursor2); 733 color_aliases (Color_cursor2);
466#endif /* NO_CURSORCOLOR */ 734#endif /* NO_CURSORCOLOR */
467 color_aliases (Color_pointer_fg); 735 color_aliases (Color_pointer_fg);
468 color_aliases (Color_pointer_bg); 736 color_aliases (Color_pointer_bg);
469 color_aliases (Color_border); 737 color_aliases (Color_border);
470#ifndef NO_BOLD_UNDERLINE_REVERSE 738#ifndef NO_BOLD_UNDERLINE_REVERSE
471 color_aliases (Color_BD); 739 color_aliases (Color_BD);
472 color_aliases (Color_UL); 740 color_aliases (Color_UL);
473 color_aliases (Color_RV); 741 color_aliases (Color_RV);
474#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 742#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
475 743
476 if (!rs[Rs_color + Color_border]) 744 if (!rs[Rs_color + Color_border])
477 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; 745 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
478 746
479 return cmd_argv; 747 return cmd_argv;
748}
749
750/*----------------------------------------------------------------------*/
751void
752rxvt_term::init (int argc, const char *const *argv)
753{
754 SET_R (this);
755 set_locale ("");
756 set_environ (envv); // a few things in X do not call setlocale :(
757
758 init_vars ();
759
760 const char **cmd_argv = init_resources (argc, argv);
761
762#ifdef KEYSYM_RESOURCE
763 keyboard->register_done ();
764#endif
765
766 if (const char *path = rs[Rs_chdir])
767 if (*path) // ignored if empty
768 {
769 if (*path != '/')
770 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
771
772 if (chdir (path))
773 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
774 }
775
776 if (option (Opt_scrollBar))
777 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
778
779 pty = ptytty::create ();
780
781#ifdef HAVE_AFTERIMAGE
782 set_application_name ((char *)rs[Rs_name]);
783 set_output_threshold (OUTPUT_LEVEL_WARNING);
784#endif
785
786 // must be called before create_windows, because the latter may call set_icon
787#ifdef HAVE_PIXBUF
788 g_type_init ();
789#endif
790
791 create_windows (argc, argv);
792
793 init_xlocale ();
794
795 scr_poweron (); // initialize screen
796
797#if 0
798 XSynchronize (dpy, True);
799#endif
800
801 if (option (Opt_scrollBar))
802 scrollBar.resize (); /* create and map scrollbar */
803#ifdef HAVE_BG_PIXMAP
804 {
805 bg_init ();
806
807#ifdef ENABLE_TRANSPARENCY
808 if (option (Opt_transparent))
809 {
810 bg_set_transparent ();
811
812 if (rs [Rs_blurradius])
813 bg_set_blur (rs [Rs_blurradius]);
814
815 if (ISSET_PIXCOLOR (Color_tint))
816 bg_set_tint (pix_colors_focused [Color_tint]);
817
818 if (rs [Rs_shade])
819 bg_set_shade (rs [Rs_shade]);
820
821 bg_set_root_pixmap ();
822 XSelectInput (dpy, display->root, PropertyChangeMask);
823 rootwin_ev.start (display, display->root);
824 }
825#endif
826
827#ifdef BG_IMAGE_FROM_FILE
828 if (rs[Rs_backgroundPixmap])
829 {
830 if (bg_set_file (rs[Rs_backgroundPixmap]))
831 if (!bg_window_position_sensitive ())
832 update_background ();
833 }
834#endif
835 }
836#endif
837
838#if ENABLE_PERL
839 rootwin_ev.start (display, display->root);
840#endif
841
842 set_colorfgbg ();
843
844 init_command (cmd_argv);
845
846 if (pty->pty >= 0)
847 pty_ev.start (pty->pty, ev::READ);
848
849 HOOK_INVOKE ((this, HOOK_START, DT_END));
850
851#if ENABLE_XEMBED
852 if (rs[Rs_embed])
853 {
854 long info[2] = { 0, XEMBED_MAPPED };
855
856 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
857 32, PropModeReplace, (unsigned char *)&info, 2);
858 }
859#endif
860
861#if HAVE_STARTUP_NOTIFICATION
862 SnDisplay *snDisplay;
863 SnLauncheeContext *snContext;
864
865 snDisplay = sn_display_new (dpy, NULL, NULL);
866 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
867
868 /* Tell the window manager that this window is part of the startup context */
869 if (snContext)
870 sn_launchee_context_setup_window (snContext, parent);
871#endif
872
873 XMapWindow (dpy, vt);
874 XMapWindow (dpy, parent);
875
876#if HAVE_STARTUP_NOTIFICATION
877 if (snContext)
878 {
879 /* Mark the startup process as complete */
880 sn_launchee_context_complete (snContext);
881
882 sn_launchee_context_unref (snContext);
883 }
884
885 sn_display_unref (snDisplay);
886#endif
887
888 refresh_check ();
480} 889}
481 890
482/*----------------------------------------------------------------------*/ 891/*----------------------------------------------------------------------*/
483void 892void
484rxvt_term::init_env () 893rxvt_term::init_env ()
485{ 894{
486 int i;
487 unsigned int u;
488 char *val; 895 char *val;
489 896
490#ifdef DISPLAY_IS_IP 897#ifdef DISPLAY_IS_IP
491 /* Fixup display_name for export over pty to any interested terminal 898 /* Fixup display_name for export over pty to any interested terminal
492 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 899 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
… …
500 */ 907 */
501 val = rxvt_network_display (rs[Rs_display_name]); 908 val = rxvt_network_display (rs[Rs_display_name]);
502 rs[Rs_display_name] = (const char *)val; 909 rs[Rs_display_name] = (const char *)val;
503 910
504 if (val == NULL) 911 if (val == NULL)
505#endif /* DISPLAY_IS_IP */ 912#endif /* DISPLAY_IS_IP */
506 val = XDisplayString (dpy); 913 val = XDisplayString (dpy);
507 914
508 if (rs[Rs_display_name] == NULL) 915 if (rs[Rs_display_name] == NULL)
509 rs[Rs_display_name] = val; /* use broken `:0' value */ 916 rs[Rs_display_name] = val; /* use broken `:0' value */
510 917
511 i = strlen (val);
512 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 918 env_display = (char *)rxvt_malloc (strlen (val) + 9);
513 919
514 sprintf (env_display, "DISPLAY=%s", val); 920 sprintf (env_display, "DISPLAY=%s", val);
515 921
516 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]); 922 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
517 923
518 /* add entries to the environment: 924 /* add entries to the environment:
519 * @ DISPLAY: in case we started with -display 925 * @ DISPLAY: in case we started with -display
520 * @ WINDOWID: X window id number of the window 926 * @ WINDOWID: X window id number of the window
521 * @ COLORTERM: terminal sub-name and also indicates its color 927 * @ COLORTERM: terminal sub-name and also indicates its color
… …
538 else 944 else
539 putenv ("COLORTERM=" COLORTERMENVFULL); 945 putenv ("COLORTERM=" COLORTERMENVFULL);
540 946
541 if (rs[Rs_term_name] != NULL) 947 if (rs[Rs_term_name] != NULL)
542 { 948 {
543 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char)); 949 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
544 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 950 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
545 putenv (env_term); 951 putenv (env_term);
546 } 952 }
547 else 953 else
548 putenv ("TERM=" TERMENV); 954 putenv ("TERM=" TERMENV);
… …
550#ifdef HAVE_UNSETENV 956#ifdef HAVE_UNSETENV
551 /* avoid passing old settings and confusing term size */ 957 /* avoid passing old settings and confusing term size */
552 unsetenv ("LINES"); 958 unsetenv ("LINES");
553 unsetenv ("COLUMNS"); 959 unsetenv ("COLUMNS");
554 unsetenv ("TERMCAP"); /* terminfo should be okay */ 960 unsetenv ("TERMCAP"); /* terminfo should be okay */
555#endif /* HAVE_UNSETENV */ 961#endif /* HAVE_UNSETENV */
556} 962}
557 963
558/*----------------------------------------------------------------------*/ 964/*----------------------------------------------------------------------*/
559/* 965/*
560 * This is more or less stolen straight from XFree86 xterm. 966 * This is more or less stolen straight from XFree86 xterm.
… …
581 987
582 this->locale = "C"; 988 this->locale = "C";
583 } 989 }
584 990
585 991
586 this->locale = rxvt_strdup (this->locale); 992 this->locale = strdup (this->locale);
587 SET_LOCALE (this->locale); 993 SET_LOCALE (this->locale);
588 mbstate.reset (); 994 mbstate.reset ();
589#endif 995#endif
590 996
591#if HAVE_NL_LANGINFO 997#if HAVE_NL_LANGINFO
… …
648 priv_modes |= PrivMode_Keypress; 1054 priv_modes |= PrivMode_Keypress;
649 if (!option (Opt_jumpScroll)) 1055 if (!option (Opt_jumpScroll))
650 priv_modes |= PrivMode_smoothScroll; 1056 priv_modes |= PrivMode_smoothScroll;
651 1057
652#ifndef NO_BACKSPACE_KEY 1058#ifndef NO_BACKSPACE_KEY
653 if (strcmp (key_backspace, "DEC") == 0) 1059 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
654 priv_modes |= PrivMode_HaveBackSpace; 1060 priv_modes |= PrivMode_HaveBackSpace;
655#endif 1061#endif
656 1062
657 /* add value for scrollBar */ 1063 /* add value for scrollBar */
658 if (scrollBar.state) 1064 if (scrollBar.state)
… …
664 run_command (argv); 1070 run_command (argv);
665} 1071}
666 1072
667/*----------------------------------------------------------------------*/ 1073/*----------------------------------------------------------------------*/
668void 1074void
669rxvt_term::Get_Colours () 1075rxvt_term::get_colours ()
670{ 1076{
671 int i; 1077 int i;
672 1078
673#ifdef OFF_FOCUS_FADING 1079#ifdef OFF_FOCUS_FADING
674 pix_colors = pix_colors_focused; 1080 pix_colors = pix_colors_focused;
675#endif 1081#endif
676 1082
677 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) 1083 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
678 { 1084 {
679 const char *name = rs[Rs_color + i]; 1085 const char *name = rs[Rs_color + i];
680 1086
681 if (!name) 1087 if (!name)
… …
734 * get scrollBar shadow colors 1140 * get scrollBar shadow colors
735 * 1141 *
736 * The calculations of topShadow/bottomShadow values are adapted 1142 * The calculations of topShadow/bottomShadow values are adapted
737 * from the fvwm window manager. 1143 * from the fvwm window manager.
738 */ 1144 */
739#ifdef KEEP_SCROLLCOLOR 1145#ifdef RXVT_SCROLLBAR
740 if (depth <= 2) 1146 if (depth <= 2)
741 { 1147 {
742 /* Monochrome */ 1148 /* Monochrome */
743 alias_color (Color_scroll, Color_fg); 1149 alias_color (Color_scroll, Color_fg);
744 alias_color (Color_topShadow, Color_bg); 1150 alias_color (Color_topShadow, Color_bg);
… …
759 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5), 1165 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
760 cscroll.a) 1166 cscroll.a)
761 )) 1167 ))
762 alias_color (Color_topShadow, Color_White); 1168 alias_color (Color_topShadow, Color_White);
763 } 1169 }
764#endif /* KEEP_SCROLLCOLOR */ 1170#endif
765 1171
766#ifdef OFF_FOCUS_FADING 1172#ifdef OFF_FOCUS_FADING
767 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) 1173 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
768 update_fade_color (i); 1174 update_fade_color (i);
769#endif 1175#endif
… …
777 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1183 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
778 { 1184 {
779 int i = atoi (rs[Rs_color + idx]); 1185 int i = atoi (rs[Rs_color + idx]);
780 1186
781 if (i >= 8 && i <= 15) 1187 if (i >= 8 && i <= 15)
782 { /* bright colors */ 1188 /* bright colors */
783 i -= 8;
784 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1189 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
785 return; 1190 else if (i >= 0 && i <= 7)
786 } 1191 /* normal colors */
787
788 if (i >= 0 && i <= 7) /* normal colors */
789 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1192 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
790 } 1193 }
791} 1194}
792 1195
793/*----------------------------------------------------------------------*/ 1196/*----------------------------------------------------------------------*/
… …
877 1280
878 if (i) 1281 if (i)
879 ModMetaMask = modmasks[i - 1]; 1282 ModMetaMask = modmasks[i - 1];
880} 1283}
881 1284
1285void
1286rxvt_term::set_icon (const char *file)
1287{
1288#ifdef HAVE_AFTERIMAGE
1289 init_asv ();
1290
1291 ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1292 if (!im)
1293 {
1294 rxvt_warn ("Loading image icon failed, continuing without.\n");
1295 return;
1296 }
1297
1298 unsigned int w = im->width;
1299 unsigned int h = im->height;
1300
1301 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1302 {
1303 rxvt_warn ("Icon image too big, continuing without.\n");
1304 destroy_asimage (&im);
1305 return;
1306 }
1307
1308 ASImage *result = scale_asimage (asv, im,
1309 w, h, ASA_ARGB32,
1310 100, ASIMAGE_QUALITY_DEFAULT);
1311 destroy_asimage (&im);
1312
1313 if (!result)
1314 {
1315 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1316 return;
1317 }
1318
1319 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1320 if (buffer)
1321 {
1322 ARGB32 *asbuf = result->alt.argb32;
1323 buffer [0] = w;
1324 buffer [1] = h;
1325
1326 for (unsigned int i = 0; i < w * h; ++i)
1327 buffer [i + 2] = asbuf [i];
1328
1329 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1330 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1331 free (buffer);
1332 }
1333 else
1334 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1335
1336 destroy_asimage (&result);
1337#endif
1338
1339#ifdef HAVE_PIXBUF
1340 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1341 if (!pixbuf)
1342 {
1343 rxvt_warn ("Loading image icon failed, continuing without.\n");
1344 return;
1345 }
1346
1347 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1348 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1349
1350 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1351 {
1352 rxvt_warn ("Icon image too big, continuing without.\n");
1353 g_object_unref (pixbuf);
1354 return;
1355 }
1356
1357 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1358 {
1359 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1360 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1361 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1362
1363 buffer [0] = w;
1364 buffer [1] = h;
1365 for (int i = 0; i < h; i++)
1366 {
1367 for (int j = 0; j < w; j++)
1368 {
1369 unsigned char *pixel = row + j * channels;
1370 long value;
1371
1372 if (channels == 4)
1373 value = pixel[3];
1374 else
1375 value = (unsigned char)0x00ff;
1376
1377 value = (value << 8) + pixel[0];
1378 value = (value << 8) + pixel[1];
1379 value = (value << 8) + pixel[2];
1380 buffer[(i * w + j) + 2] = value;
1381 }
1382
1383 row += rowstride;
1384 }
1385
1386 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1387 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1388 free (buffer);
1389 }
1390 else
1391 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1392
1393 g_object_unref (pixbuf);
1394#endif
1395}
1396
882/*----------------------------------------------------------------------*/ 1397/*----------------------------------------------------------------------*/
883/* rxvt_Create_Windows () - Open and map the window */ 1398/* Open and map the window */
884void 1399void
885rxvt_term::create_windows (int argc, const char *const *argv) 1400rxvt_term::create_windows (int argc, const char *const *argv)
886{ 1401{
887 XClassHint classHint; 1402 XClassHint classHint;
888 XWMHints wmHint; 1403 XWMHints wmHint;
… …
894 Window top, parent; 1409 Window top, parent;
895 1410
896 dLocal (Display *, dpy); 1411 dLocal (Display *, dpy);
897 1412
898 /* grab colors before netscape does */ 1413 /* grab colors before netscape does */
899 Get_Colours (); 1414 get_colours ();
900 1415
901 if (!set_fonts ()) 1416 if (!set_fonts ())
902 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); 1417 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
903 1418
904 parent = display->root; 1419 parent = display->root;
… …
934 } 1449 }
935#endif 1450#endif
936 1451
937 window_calc (0, 0); 1452 window_calc (0, 0);
938 1453
939 /* sub-window placement & size in rxvt_resize_subwindows () */ 1454 /* sub-window placement & size in rxvt_term::resize_all_windows () */
940 attributes.background_pixel = pix_colors_focused [Color_border]; 1455 attributes.background_pixel = pix_colors_focused [Color_border];
941 attributes.border_pixel = pix_colors_focused [Color_border]; 1456 attributes.border_pixel = pix_colors_focused [Color_border];
942 attributes.colormap = cmap; 1457 attributes.colormap = cmap;
943 1458
944 top = XCreateWindow (dpy, parent, 1459 top = XCreateWindow (dpy, parent,
… …
947 ext_bwidth, 1462 ext_bwidth,
948 depth, InputOutput, visual, 1463 depth, InputOutput, visual,
949 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect, 1464 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
950 &attributes); 1465 &attributes);
951 1466
952 this->parent[0] = top; 1467 this->parent = top;
953 1468
954 old_width = szHint.width; 1469 old_width = szHint.width;
955 old_height = szHint.height; 1470 old_height = szHint.height;
956 1471
957 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1472 set_title (rs [Rs_title]);
958 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1473 set_icon_name (rs [Rs_iconName]);
959 1474
960 classHint.res_name = (char *)rs[Rs_name]; 1475 classHint.res_name = (char *)rs[Rs_name];
961 classHint.res_class = (char *)RESCLASS; 1476 classHint.res_class = (char *)RESCLASS;
962 1477
963 wmHint.flags = InputHint | StateHint | WindowGroupHint; 1478 wmHint.flags = InputHint | StateHint | WindowGroupHint;
… …
965 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState; 1480 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
966 wmHint.window_group = top; 1481 wmHint.window_group = top;
967 1482
968 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc, 1483 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
969 &szHint, &wmHint, &classHint); 1484 &szHint, &wmHint, &classHint);
1485#if ENABLE_EWMH
1486 /*
1487 * set up icon hint
1488 * rs [Rs_iconfile] is path to icon
1489 */
1490
1491 if (rs [Rs_iconfile])
1492 {
1493 set_icon (rs [Rs_iconfile]);
1494 }
1495#endif
970 1496
971#if ENABLE_FRILLS 1497#if ENABLE_FRILLS
972 if (mwmhints.flags) 1498 if (mwmhints.flags)
973 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32, 1499 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
974 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS); 1500 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
… …
979#if ENABLE_EWMH 1505#if ENABLE_EWMH
980 xa[XA_NET_WM_PING], 1506 xa[XA_NET_WM_PING],
981#endif 1507#endif
982 }; 1508 };
983 1509
984 XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0])); 1510 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
985 1511
986#if ENABLE_FRILLS 1512#if ENABLE_FRILLS
987 if (rs[Rs_transient_for]) 1513 if (rs[Rs_transient_for])
988 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0)); 1514 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
989#endif 1515#endif
… …
1008 1534
1009 termwin_ev.start (display, top); 1535 termwin_ev.start (display, top);
1010 1536
1011 /* vt cursor: Black-on-White is standard, but this is more popular */ 1537 /* vt cursor: Black-on-White is standard, but this is more popular */
1012 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); 1538 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1013
1014#ifdef HAVE_SCROLLBARS
1015 /* cursor scrollBar: Black-on-White */
1016 leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1017#endif
1018 1539
1019 /* the vt window */ 1540 /* the vt window */
1020 vt = XCreateSimpleWindow (dpy, top, 1541 vt = XCreateSimpleWindow (dpy, top,
1021 window_vt_x, window_vt_y, 1542 window_vt_x, window_vt_y,
1022 width, height, 1543 width, height,
… …
1047 GCForeground | GCBackground | GCGraphicsExposures, 1568 GCForeground | GCBackground | GCGraphicsExposures,
1048 &gcvalue); 1569 &gcvalue);
1049 1570
1050 drawable = new rxvt_drawable (this, vt); 1571 drawable = new rxvt_drawable (this, vt);
1051 1572
1052#ifdef RXVT_SCROLLBAR
1053 gcvalue.foreground = pix_colors[Color_topShadow];
1054 topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1055 gcvalue.foreground = pix_colors[Color_bottomShadow];
1056 botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1057 gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1058 scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1059#endif
1060
1061#ifdef OFF_FOCUS_FADING 1573#ifdef OFF_FOCUS_FADING
1062 // initially we are in unfocused state 1574 // initially we are in unfocused state
1063 if (rs[Rs_fade]) 1575 if (rs[Rs_fade])
1064 pix_colors = pix_colors_unfocused; 1576 pix_colors = pix_colors_unfocused;
1065#endif 1577#endif
1066 1578
1067 pointer_unblank (); 1579 pointer_unblank ();
1068 scr_recolour (); 1580 scr_recolour ();
1069}
1070
1071/* ------------------------------------------------------------------------- *
1072 * GET TTY CURRENT STATE *
1073 * ------------------------------------------------------------------------- */
1074void
1075rxvt_get_ttymode (ttymode_t *tio, int erase)
1076{
1077 /*
1078 * standard System V termios interface
1079 */
1080 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1081 {
1082 // return error - use system defaults,
1083 // where possible, and zero elsewhere
1084 memset (tio, 0, sizeof (ttymode_t));
1085
1086 tio->c_cc[VINTR] = CINTR;
1087 tio->c_cc[VQUIT] = CQUIT;
1088 tio->c_cc[VERASE] = CERASE;
1089#ifdef VERASE2
1090 tio->c_cc[VERASE2] = CERASE2;
1091#endif
1092 tio->c_cc[VKILL] = CKILL;
1093 tio->c_cc[VSTART] = CSTART;
1094 tio->c_cc[VSTOP] = CSTOP;
1095 tio->c_cc[VSUSP] = CSUSP;
1096# ifdef VDSUSP
1097 tio->c_cc[VDSUSP] = CDSUSP;
1098# endif
1099# ifdef VREPRINT
1100 tio->c_cc[VREPRINT] = CRPRNT;
1101# endif
1102# ifdef VDISCRD
1103 tio->c_cc[VDISCRD] = CFLUSH;
1104# endif
1105# ifdef VWERSE
1106 tio->c_cc[VWERSE] = CWERASE;
1107# endif
1108# ifdef VLNEXT
1109 tio->c_cc[VLNEXT] = CLNEXT;
1110# endif
1111 }
1112
1113 tio->c_cc[VEOF] = CEOF;
1114 tio->c_cc[VEOL] = VDISABLE;
1115# ifdef VEOL2
1116 tio->c_cc[VEOL2] = VDISABLE;
1117# endif
1118# ifdef VSWTC
1119 tio->c_cc[VSWTC] = VDISABLE;
1120# endif
1121# ifdef VSWTCH
1122 tio->c_cc[VSWTCH] = VDISABLE;
1123# endif
1124# if VMIN != VEOF
1125 tio->c_cc[VMIN] = 1;
1126# endif
1127# if VTIME != VEOL
1128 tio->c_cc[VTIME] = 0;
1129# endif
1130
1131 if (erase != -1)
1132 tio->c_cc[VERASE] = (char)erase;
1133
1134 /* input modes */
1135 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1136# ifdef IMAXBEL
1137 | IMAXBEL
1138# endif
1139 | IXON);
1140
1141 /* output modes */
1142 tio->c_oflag = (OPOST | ONLCR);
1143
1144 /* control modes */
1145 tio->c_cflag = (CS8 | CREAD);
1146
1147 /* line discipline modes */
1148 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1149# if defined (ECHOCTL) && defined (ECHOKE)
1150 | ECHOCTL | ECHOKE
1151# endif
1152 | ECHOE | ECHOK);
1153
1154 /*
1155 * Debugging
1156 */
1157#ifdef DEBUG_TTYMODE
1158#ifdef HAVE_TERMIOS_H
1159 /* c_iflag bits */
1160 fprintf (stderr, "Input flags\n");
1161
1162 /* cpp token stringize doesn't work on all machines <sigh> */
1163# define FOO(flag,name) \
1164 if ((tio->c_iflag) & flag) \
1165 fprintf (stderr, "%s ", name)
1166
1167 /* c_iflag bits */
1168 FOO (IGNBRK, "IGNBRK");
1169 FOO (BRKINT, "BRKINT");
1170 FOO (IGNPAR, "IGNPAR");
1171 FOO (PARMRK, "PARMRK");
1172 FOO (INPCK, "INPCK");
1173 FOO (ISTRIP, "ISTRIP");
1174 FOO (INLCR, "INLCR");
1175 FOO (IGNCR, "IGNCR");
1176 FOO (ICRNL, "ICRNL");
1177 FOO (IXON, "IXON");
1178 FOO (IXOFF, "IXOFF");
1179# ifdef IUCLC
1180 FOO (IUCLC, "IUCLC");
1181# endif
1182# ifdef IXANY
1183 FOO (IXANY, "IXANY");
1184# endif
1185# ifdef IMAXBEL
1186 FOO (IMAXBEL, "IMAXBEL");
1187# endif
1188
1189 fprintf (stderr, "\n");
1190
1191# undef FOO
1192# define FOO(entry, name) \
1193 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1194
1195 FOO (VINTR, "VINTR");
1196 FOO (VQUIT, "VQUIT");
1197 FOO (VERASE, "VERASE");
1198 FOO (VKILL, "VKILL");
1199 FOO (VEOF, "VEOF");
1200 FOO (VEOL, "VEOL");
1201# ifdef VEOL2
1202 FOO (VEOL2, "VEOL2");
1203# endif
1204# ifdef VSWTC
1205 FOO (VSWTC, "VSWTC");
1206# endif
1207# ifdef VSWTCH
1208 FOO (VSWTCH, "VSWTCH");
1209# endif
1210 FOO (VSTART, "VSTART");
1211 FOO (VSTOP, "VSTOP");
1212 FOO (VSUSP, "VSUSP");
1213# ifdef VDSUSP
1214 FOO (VDSUSP, "VDSUSP");
1215# endif
1216# ifdef VREPRINT
1217 FOO (VREPRINT, "VREPRINT");
1218# endif
1219# ifdef VDISCRD
1220 FOO (VDISCRD, "VDISCRD");
1221# endif
1222# ifdef VWERSE
1223 FOO (VWERSE, "VWERSE");
1224# endif
1225# ifdef VLNEXT
1226 FOO (VLNEXT, "VLNEXT");
1227# endif
1228
1229 fprintf (stderr, "\n");
1230# undef FOO
1231# endif /* HAVE_TERMIOS_H */
1232#endif /* DEBUG_TTYMODE */
1233} 1581}
1234 1582
1235/*----------------------------------------------------------------------*/ 1583/*----------------------------------------------------------------------*/
1236/* 1584/*
1237 * Run the command in a subprocess and return a file descriptor for the 1585 * Run the command in a subprocess and return a file descriptor for the
… …
1258 else 1606 else
1259#endif 1607#endif
1260 if (!pty->get ()) 1608 if (!pty->get ())
1261 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); 1609 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1262 1610
1263 int er; 1611 struct termios tio = def_tio;
1264 1612
1265#ifndef NO_BACKSPACE_KEY 1613#ifndef NO_BACKSPACE_KEY
1266 if (key_backspace[0] && !key_backspace[1]) 1614 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1267 er = key_backspace[0]; 1615 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1268 else if (strcmp (key_backspace, "DEC") == 0) 1616 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1269 er = '\177'; /* the initial state anyway */ 1617 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1270 else
1271#endif 1618#endif
1272 er = -1;
1273 1619
1274 rxvt_get_ttymode (&tio, er); 1620 /* init terminal attributes */
1275 SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */ 1621 cfsetospeed (&tio, BAUDRATE);
1622 cfsetispeed (&tio, BAUDRATE);
1623 tcsetattr (pty->tty, TCSANOW, &tio);
1276 pty->set_utf8_mode (enc_utf8); 1624 pty->set_utf8_mode (enc_utf8);
1277 1625
1278 /* set initial window size */ 1626 /* set initial window size */
1279 tt_winch (); 1627 tt_winch ();
1280 1628
… …
1340rxvt_term::run_child (const char *const *argv) 1688rxvt_term::run_child (const char *const *argv)
1341{ 1689{
1342 char *login; 1690 char *login;
1343 1691
1344 if (option (Opt_console)) 1692 if (option (Opt_console))
1693 {
1345 { /* be virtual console, fail silently */ 1694 /* be virtual console, fail silently */
1346#ifdef TIOCCONS 1695#ifdef TIOCCONS
1347 unsigned int on = 1; 1696 unsigned int on = 1;
1348 1697
1349 ioctl (STDIN_FILENO, TIOCCONS, &on); 1698 ioctl (STDIN_FILENO, TIOCCONS, &on);
1350#elif defined (SRIOCSREDIR) 1699#elif defined (SRIOCSREDIR)
… …
1352 1701
1353 fd = open (CONSOLE, O_WRONLY, 0); 1702 fd = open (CONSOLE, O_WRONLY, 0);
1354 if (fd >= 0) 1703 if (fd >= 0)
1355 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1704 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1356 close (fd); 1705 close (fd);
1357#endif /* SRIOCSREDIR */ 1706#endif /* SRIOCSREDIR */
1358 } 1707 }
1359 1708
1360 /* reset signals and spin off the command interpreter */ 1709 /* reset signals and spin off the command interpreter */
1361 signal (SIGINT, SIG_DFL); 1710 signal (SIGINT, SIG_DFL);
1362 signal (SIGQUIT, SIG_DFL); 1711 signal (SIGQUIT, SIG_DFL);
1363 signal (SIGCHLD, SIG_DFL); 1712 signal (SIGCHLD, SIG_DFL);
1364 signal (SIGHUP, SIG_DFL); 1713 signal (SIGHUP, SIG_DFL);
1365 signal (SIGPIPE, SIG_DFL); 1714 signal (SIGPIPE, SIG_DFL);
1366 /* 1715 /*
1367 * mimick login's behavior by disabling the job control signals 1716 * mimic login's behavior by disabling the job control signals
1368 * a shell that wants them can turn them back on 1717 * a shell that wants them can turn them back on
1369 */ 1718 */
1370#ifdef SIGTSTP 1719#ifdef SIGTSTP
1371 signal (SIGTSTP, SIG_IGN); 1720 signal (SIGTSTP, SIG_IGN);
1372 signal (SIGTTIN, SIG_IGN); 1721 signal (SIGTTIN, SIG_IGN);
1373 signal (SIGTTOU, SIG_IGN); 1722 signal (SIGTTOU, SIG_IGN);
1374#endif /* SIGTSTP */ 1723#endif /* SIGTSTP */
1375
1376 // unblock signals (signals are blocked by iom.C
1377 sigset_t ss;
1378 sigemptyset (&ss);
1379 sigprocmask (SIG_SETMASK, &ss, 0);
1380 1724
1381 /* command interpreter path */ 1725 /* command interpreter path */
1382 if (argv != NULL) 1726 if (argv)
1383 { 1727 {
1384# ifdef DEBUG_CMD 1728# ifdef DEBUG_CMD
1385 int i; 1729 int i;
1386 1730
1387 for (i = 0; argv[i]; i++) 1731 for (i = 0; argv[i]; i++)
… …
1396 const char *argv0, *shell; 1740 const char *argv0, *shell;
1397 1741
1398 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1742 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1399 shell = "/bin/sh"; 1743 shell = "/bin/sh";
1400 1744
1401 argv0 = (const char *)rxvt_r_basename (shell); 1745 argv0 = rxvt_basename (shell);
1402 1746
1403 if (option (Opt_loginShell)) 1747 if (option (Opt_loginShell))
1404 { 1748 {
1405 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char)); 1749 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1406 1750
1407 login[0] = '-'; 1751 login[0] = '-';
1408 strcpy (&login[1], argv0); 1752 strcpy (&login[1], argv0);
1409 argv0 = login; 1753 argv0 = login;
1410 } 1754 }
1411 1755
1412 execlp (shell, argv0, NULL); 1756 execlp (shell, argv0, (char *)0);
1413 /* no error message: STDERR is closed! */ 1757 /* no error message: STDERR is closed! */
1414 } 1758 }
1415 1759
1416 return -1; 1760 return -1;
1417} 1761}

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines