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 1.124 by root, Wed Dec 21 14:19:19 2005 UTC vs.
Revision 1.346 by sf-exg, Tue Jun 21 12:03:56 2016 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>
16 * Copyright (c) 2015 Emanuele Giaquinta <e.giaquinta@glauco.it>
15 * 17 *
16 * This program is free software; you can redistribute it and/or modify 18 * 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 19 * 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 20 * the Free Software Foundation; either version 3 of the License, or
19 * (at your option) any later version. 21 * (at your option) any later version.
20 * 22 *
21 * This program is distributed in the hope that it will be useful, 23 * This program is distributed in the hope that it will be useful,
22 * but WITHOUT ANY WARRANTY; without even the implied warranty of 24 * but WITHOUT ANY WARRANTY; without even the implied warranty of
23 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
33 35
34#include "../config.h" /* NECESSARY */ 36#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 37#include "rxvt.h" /* NECESSARY */
36#include "rxvtutil.h" 38#include "rxvtutil.h"
37#include "init.h" 39#include "init.h"
40#include "keyboard.h"
38 41
42#include <limits>
43
39#include <csignal> 44#include <signal.h>
40 45
46#include <fcntl.h>
47
48#ifdef HAVE_XMU
49# include <X11/Xmu/CurUtil.h>
50#endif
51
52#ifdef HAVE_XSETLOCALE
53# define X_LOCALE
54# include <X11/Xlocale.h>
55#else
56# include <locale.h>
57#endif
58
59#ifdef HAVE_NL_LANGINFO
60# include <langinfo.h>
61#endif
62
63#ifdef HAVE_STARTUP_NOTIFICATION
64# define SN_API_NOT_YET_FROZEN
65# include <libsn/sn-launchee.h>
66#endif
67
68#ifdef DISPLAY_IS_IP
69/* On Solaris link with -lsocket and -lnsl */
70#include <sys/types.h>
71#include <sys/socket.h>
72
73/* these next two are probably only on Sun (not Solaris) */
74#ifdef HAVE_SYS_SOCKIO_H
75#include <sys/sockio.h>
76#endif
77#ifdef HAVE_SYS_BYTEORDER_H
78#include <sys/byteorder.h>
79#endif
80
81#include <netinet/in.h>
82#include <arpa/inet.h>
83#include <net/if.h>
84#include <net/if_arp.h>
85
86static char * ecb_cold
87rxvt_network_display (const char *display)
88{
89 char buffer[1024], *rval = NULL;
90 struct ifconf ifc;
91 struct ifreq *ifr;
92 int i, skfd;
93
94 if (display[0] != ':' && strncmp (display, "unix:", 5))
95 return (char *) display; /* nothing to do */
96
97 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
98 ifc.ifc_buf = buffer;
99
100 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
101 {
102 perror ("socket");
103 return NULL;
104 }
105
106 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
107 {
108 perror ("SIOCGIFCONF");
109 close (skfd);
110 return NULL;
111 }
112
113 for (i = 0, ifr = ifc.ifc_req;
114 i < (ifc.ifc_len / sizeof (struct ifreq));
115 i++, ifr++)
116 {
117 struct ifreq ifr2;
118
119 strcpy (ifr2.ifr_name, ifr->ifr_name);
120
121 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
122 {
123 unsigned long addr;
124 struct sockaddr_in *p_addr;
125
126 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
127 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
128
129 /*
130 * not "0.0.0.0" or "127.0.0.1" - so format the address
131 */
132 if (addr && addr != 0x7F000001)
133 {
134 char *colon = strchr (display, ':');
135
136 if (colon == NULL)
137 colon = ":0.0";
138
139 rval = rxvt_malloc (strlen (colon) + 16);
140 sprintf (rval, "%d.%d.%d.%d%s",
141 (int) ((addr >> 030) & 0xFF),
142 (int) ((addr >> 020) & 0xFF),
143 (int) ((addr >> 010) & 0xFF),
144 (int) (addr & 0xFF), colon);
145 break;
146 }
147 }
148 }
149
150 close (skfd);
151
152 return rval;
153}
154#endif
155
156#define NULL_5 \
157 NULL, \
158 NULL, \
159 NULL, \
160 NULL, \
161 NULL,
162
163#define NULL_10 \
164 NULL_5 \
165 NULL_5
166
167#define NULL_40 \
168 NULL_10 \
169 NULL_10 \
170 NULL_10 \
171 NULL_10
172
173#define NULL_50 \
174 NULL_40 \
175 NULL_10
176
177#define NULL_100 \
178 NULL_50 \
179 NULL_50
180
41const char *const def_colorName[] = 181static const char *const def_colorName[] =
42 { 182 {
43 COLOR_FOREGROUND, 183 COLOR_FOREGROUND,
44 COLOR_BACKGROUND, 184 COLOR_BACKGROUND,
45 /* low-intensity colors */ 185 /* low-intensity colors */
46 "Black", /* 0: black (#000000) */ 186 "rgb:00/00/00", // 0: black (Black)
47#ifndef NO_BRIGHTCOLOR 187 "rgb:cd/00/00", // 1: red (Red3)
48 "Red3", /* 1: red (#CD0000) */ 188 "rgb:00/cd/00", // 2: green (Green3)
49 "Green3", /* 2: green (#00CD00) */ 189 "rgb:cd/cd/00", // 3: yellow (Yellow3)
50 "Yellow3", /* 3: yellow (#CDCD00) */ 190 "rgb:00/00/cd", // 4: blue (Blue3)
51 "Blue3", /* 4: blue (#0000CD) */ 191 "rgb:cd/00/cd", // 5: magenta (Magenta3)
52 "Magenta3", /* 5: magenta (#CD00CD) */ 192 "rgb:00/cd/cd", // 6: cyan (Cyan3)
53 "Cyan3", /* 6: cyan (#00CDCD) */
54# ifdef XTERM_COLORS 193# ifdef XTERM_COLORS
55 "Grey90", /* 7: white (#E5E5E5) */ 194 "rgb:e5/e5/e5", // 7: white (Grey90)
56# else 195# else
57 "AntiqueWhite", /* 7: white (#FAEBD7) */ 196 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
58# endif 197# endif
59 /* high-intensity colors */ 198 /* high-intensity colors */
60# ifdef XTERM_COLORS 199# ifdef XTERM_COLORS
61 "Grey30", /* 8: bright black (#4D4D4D) */ 200 "rgb:4d/4d/4d", // 8: bright black (Grey30)
62# else 201# else
63 "Grey25", /* 8: bright black (#404040) */ 202 "rgb:40/40/40", // 8: bright black (Grey25)
64# endif 203# endif
65#endif /* NO_BRIGHTCOLOR */ 204 "rgb:ff/00/00", // 1/9: bright red (Reed)
66 "Red", /* 1/9: bright red (#FF0000) */ 205 "rgb:00/ff/00", // 2/10: bright green (Green)
67 "Green", /* 2/10: bright green (#00FF00) */ 206 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
68 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 207 "rgb:00/00/ff", // 4/12: bright blue (Blue)
69 "Blue", /* 4/12: bright blue (#0000FF) */ 208 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
70 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 209 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
71 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 210 "rgb:ff/ff/ff", // 7/15: bright white (White)
72 "White", /* 7/15: bright white (#FFFFFF) */
73 211
212#if !USE_256_COLORS
74 // 88 xterm colours 213 // 88 xterm colours
75 "rgb:00/00/00", 214 "rgb:00/00/00",
76 "rgb:00/00/8b", 215 "rgb:00/00/8b",
77 "rgb:00/00/cd", 216 "rgb:00/00/cd",
78 "rgb:00/00/ff", 217 "rgb:00/00/ff",
… …
142 "rgb:8b/8b/8b", 281 "rgb:8b/8b/8b",
143 "rgb:a2/a2/a2", 282 "rgb:a2/a2/a2",
144 "rgb:b9/b9/b9", 283 "rgb:b9/b9/b9",
145 "rgb:d0/d0/d0", 284 "rgb:d0/d0/d0",
146 "rgb:e7/e7/e7", 285 "rgb:e7/e7/e7",
286 NULL_100
287 NULL_40
288 NULL,
289 NULL,
290 NULL,
291 NULL,
292#else
293 // 256 xterm colours
294 "rgb:00/00/00",
295 "rgb:00/00/5f",
296 "rgb:00/00/87",
297 "rgb:00/00/af",
298 "rgb:00/00/d7",
299 "rgb:00/00/ff",
300 "rgb:00/5f/00",
301 "rgb:00/5f/5f",
302 "rgb:00/5f/87",
303 "rgb:00/5f/af",
304 "rgb:00/5f/d7",
305 "rgb:00/5f/ff",
306 "rgb:00/87/00",
307 "rgb:00/87/5f",
308 "rgb:00/87/87",
309 "rgb:00/87/af",
310 "rgb:00/87/d7",
311 "rgb:00/87/ff",
312 "rgb:00/af/00",
313 "rgb:00/af/5f",
314 "rgb:00/af/87",
315 "rgb:00/af/af",
316 "rgb:00/af/d7",
317 "rgb:00/af/ff",
318 "rgb:00/d7/00",
319 "rgb:00/d7/5f",
320 "rgb:00/d7/87",
321 "rgb:00/d7/af",
322 "rgb:00/d7/d7",
323 "rgb:00/d7/ff",
324 "rgb:00/ff/00",
325 "rgb:00/ff/5f",
326 "rgb:00/ff/87",
327 "rgb:00/ff/af",
328 "rgb:00/ff/d7",
329 "rgb:00/ff/ff",
330 "rgb:5f/00/00",
331 "rgb:5f/00/5f",
332 "rgb:5f/00/87",
333 "rgb:5f/00/af",
334 "rgb:5f/00/d7",
335 "rgb:5f/00/ff",
336 "rgb:5f/5f/00",
337 "rgb:5f/5f/5f",
338 "rgb:5f/5f/87",
339 "rgb:5f/5f/af",
340 "rgb:5f/5f/d7",
341 "rgb:5f/5f/ff",
342 "rgb:5f/87/00",
343 "rgb:5f/87/5f",
344 "rgb:5f/87/87",
345 "rgb:5f/87/af",
346 "rgb:5f/87/d7",
347 "rgb:5f/87/ff",
348 "rgb:5f/af/00",
349 "rgb:5f/af/5f",
350 "rgb:5f/af/87",
351 "rgb:5f/af/af",
352 "rgb:5f/af/d7",
353 "rgb:5f/af/ff",
354 "rgb:5f/d7/00",
355 "rgb:5f/d7/5f",
356 "rgb:5f/d7/87",
357 "rgb:5f/d7/af",
358 "rgb:5f/d7/d7",
359 "rgb:5f/d7/ff",
360 "rgb:5f/ff/00",
361 "rgb:5f/ff/5f",
362 "rgb:5f/ff/87",
363 "rgb:5f/ff/af",
364 "rgb:5f/ff/d7",
365 "rgb:5f/ff/ff",
366 "rgb:87/00/00",
367 "rgb:87/00/5f",
368 "rgb:87/00/87",
369 "rgb:87/00/af",
370 "rgb:87/00/d7",
371 "rgb:87/00/ff",
372 "rgb:87/5f/00",
373 "rgb:87/5f/5f",
374 "rgb:87/5f/87",
375 "rgb:87/5f/af",
376 "rgb:87/5f/d7",
377 "rgb:87/5f/ff",
378 "rgb:87/87/00",
379 "rgb:87/87/5f",
380 "rgb:87/87/87",
381 "rgb:87/87/af",
382 "rgb:87/87/d7",
383 "rgb:87/87/ff",
384 "rgb:87/af/00",
385 "rgb:87/af/5f",
386 "rgb:87/af/87",
387 "rgb:87/af/af",
388 "rgb:87/af/d7",
389 "rgb:87/af/ff",
390 "rgb:87/d7/00",
391 "rgb:87/d7/5f",
392 "rgb:87/d7/87",
393 "rgb:87/d7/af",
394 "rgb:87/d7/d7",
395 "rgb:87/d7/ff",
396 "rgb:87/ff/00",
397 "rgb:87/ff/5f",
398 "rgb:87/ff/87",
399 "rgb:87/ff/af",
400 "rgb:87/ff/d7",
401 "rgb:87/ff/ff",
402 "rgb:af/00/00",
403 "rgb:af/00/5f",
404 "rgb:af/00/87",
405 "rgb:af/00/af",
406 "rgb:af/00/d7",
407 "rgb:af/00/ff",
408 "rgb:af/5f/00",
409 "rgb:af/5f/5f",
410 "rgb:af/5f/87",
411 "rgb:af/5f/af",
412 "rgb:af/5f/d7",
413 "rgb:af/5f/ff",
414 "rgb:af/87/00",
415 "rgb:af/87/5f",
416 "rgb:af/87/87",
417 "rgb:af/87/af",
418 "rgb:af/87/d7",
419 "rgb:af/87/ff",
420 "rgb:af/af/00",
421 "rgb:af/af/5f",
422 "rgb:af/af/87",
423 "rgb:af/af/af",
424 "rgb:af/af/d7",
425 "rgb:af/af/ff",
426 "rgb:af/d7/00",
427 "rgb:af/d7/5f",
428 "rgb:af/d7/87",
429 "rgb:af/d7/af",
430 "rgb:af/d7/d7",
431 "rgb:af/d7/ff",
432 "rgb:af/ff/00",
433 "rgb:af/ff/5f",
434 "rgb:af/ff/87",
435 "rgb:af/ff/af",
436 "rgb:af/ff/d7",
437 "rgb:af/ff/ff",
438 "rgb:d7/00/00",
439 "rgb:d7/00/5f",
440 "rgb:d7/00/87",
441 "rgb:d7/00/af",
442 "rgb:d7/00/d7",
443 "rgb:d7/00/ff",
444 "rgb:d7/5f/00",
445 "rgb:d7/5f/5f",
446 "rgb:d7/5f/87",
447 "rgb:d7/5f/af",
448 "rgb:d7/5f/d7",
449 "rgb:d7/5f/ff",
450 "rgb:d7/87/00",
451 "rgb:d7/87/5f",
452 "rgb:d7/87/87",
453 "rgb:d7/87/af",
454 "rgb:d7/87/d7",
455 "rgb:d7/87/ff",
456 "rgb:d7/af/00",
457 "rgb:d7/af/5f",
458 "rgb:d7/af/87",
459 "rgb:d7/af/af",
460 "rgb:d7/af/d7",
461 "rgb:d7/af/ff",
462 "rgb:d7/d7/00",
463 "rgb:d7/d7/5f",
464 "rgb:d7/d7/87",
465 "rgb:d7/d7/af",
466 "rgb:d7/d7/d7",
467 "rgb:d7/d7/ff",
468 "rgb:d7/ff/00",
469 "rgb:d7/ff/5f",
470 "rgb:d7/ff/87",
471 "rgb:d7/ff/af",
472 "rgb:d7/ff/d7",
473 "rgb:d7/ff/ff",
474 "rgb:ff/00/00",
475 "rgb:ff/00/5f",
476 "rgb:ff/00/87",
477 "rgb:ff/00/af",
478 "rgb:ff/00/d7",
479 "rgb:ff/00/ff",
480 "rgb:ff/5f/00",
481 "rgb:ff/5f/5f",
482 "rgb:ff/5f/87",
483 "rgb:ff/5f/af",
484 "rgb:ff/5f/d7",
485 "rgb:ff/5f/ff",
486 "rgb:ff/87/00",
487 "rgb:ff/87/5f",
488 "rgb:ff/87/87",
489 "rgb:ff/87/af",
490 "rgb:ff/87/d7",
491 "rgb:ff/87/ff",
492 "rgb:ff/af/00",
493 "rgb:ff/af/5f",
494 "rgb:ff/af/87",
495 "rgb:ff/af/af",
496 "rgb:ff/af/d7",
497 "rgb:ff/af/ff",
498 "rgb:ff/d7/00",
499 "rgb:ff/d7/5f",
500 "rgb:ff/d7/87",
501 "rgb:ff/d7/af",
502 "rgb:ff/d7/d7",
503 "rgb:ff/d7/ff",
504 "rgb:ff/ff/00",
505 "rgb:ff/ff/5f",
506 "rgb:ff/ff/87",
507 "rgb:ff/ff/af",
508 "rgb:ff/ff/d7",
509 "rgb:ff/ff/ff",
510 "rgb:08/08/08",
511 "rgb:12/12/12",
512 "rgb:1c/1c/1c",
513 "rgb:26/26/26",
514 "rgb:30/30/30",
515 "rgb:3a/3a/3a",
516 "rgb:44/44/44",
517 "rgb:4e/4e/4e",
518 "rgb:58/58/58",
519 "rgb:62/62/62",
520 "rgb:6c/6c/6c",
521 "rgb:76/76/76",
522 "rgb:80/80/80",
523 "rgb:8a/8a/8a",
524 "rgb:94/94/94",
525 "rgb:9e/9e/9e",
526 "rgb:a8/a8/a8",
527 "rgb:b2/b2/b2",
528 "rgb:bc/bc/bc",
529 "rgb:c6/c6/c6",
530 "rgb:d0/d0/d0",
531 "rgb:da/da/da",
532 "rgb:e4/e4/e4",
533 "rgb:ee/ee/ee",
534 NULL_100
535 NULL_100
536 NULL_40
537 NULL_5
538#endif
147 539
148#ifndef NO_CURSORCOLOR 540#ifndef NO_CURSORCOLOR
149 COLOR_CURSOR_BACKGROUND, 541 COLOR_CURSOR_BACKGROUND,
150 COLOR_CURSOR_FOREGROUND, 542 COLOR_CURSOR_FOREGROUND,
151#endif /* ! NO_CURSORCOLOR */ 543#endif /* ! NO_CURSORCOLOR */
152 NULL, /* Color_pointer_fg */ 544 NULL, /* Color_pointer_fg */
153 NULL, /* Color_pointer_bg */ 545 NULL, /* Color_pointer_bg */
154 NULL, /* Color_border */ 546 NULL, /* Color_border */
155#ifndef NO_BOLD_UNDERLINE_REVERSE 547#ifndef NO_BOLD_UNDERLINE_REVERSE
156 NULL, /* Color_BD */ 548 NULL, /* Color_BD */
157 NULL, /* Color_IT */ 549 NULL, /* Color_IT */
158 NULL, /* Color_UL */ 550 NULL, /* Color_UL */
159 NULL, /* Color_RV */ 551 NULL, /* Color_RV */
160#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 552#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161#if ENABLE_FRILLS 553#if ENABLE_FRILLS
162 NULL, // Color_underline 554 NULL, // Color_underline
163#endif 555#endif
164#ifdef OPTION_HC 556#ifdef OPTION_HC
165 NULL, 557 NULL,
558 NULL,
166#endif 559#endif
167#ifdef KEEP_SCROLLCOLOR
168 COLOR_SCROLLBAR, 560 COLOR_SCROLLBAR,
561#ifdef RXVT_SCROLLBAR
169 COLOR_SCROLLTROUGH, 562 COLOR_SCROLLTROUGH,
170#endif /* KEEP_SCROLLCOLOR */ 563#endif
171#if TINTING 564#if BG_IMAGE_FROM_ROOT
172 NULL, 565 NULL,
173#endif 566#endif
174#if OFF_FOCUS_FADING 567#if OFF_FOCUS_FADING
175 "black", 568 "rgb:00/00/00",
176#endif 569#endif
177 }; 570 };
178 571
179const char *const xa_names[] = 572void
180 {
181 "TEXT",
182 "COMPOUND_TEXT",
183 "UTF8_STRING",
184 "MULTIPLE",
185 "TARGETS",
186 "TIMESTAMP",
187 "VT_SELECTION",
188 "INCR",
189 "WM_PROTOCOLS",
190 "WM_DELETE_WINDOW",
191 "CLIPBOARD",
192#if ENABLE_FRILLS
193 "_MOTIF_WM_HINTS",
194#endif
195#if ENABLE_EWMH
196 "_NET_WM_PID",
197 "_NET_WM_NAME",
198 "_NET_WM_ICON_NAME",
199 "_NET_WM_PING",
200#endif
201#if USE_XIM
202 "WM_LOCALE_NAME",
203#endif
204#ifdef TRANSPARENT
205 "_XROOTPMAP_ID",
206 "ESETROOT_PMAP_ID",
207#endif
208#ifdef OFFIX_DND
209 "DndProtocol",
210 "DndSelection",
211#endif
212#if ENABLE_XEMBED
213 "_XEMBED",
214 "_XEMBED_INFO",
215#endif
216 };
217
218bool
219rxvt_term::init_vars () 573rxvt_term::init_vars ()
220{ 574{
221 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
222#ifdef OFF_FOCUS_FADING
223 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
224#endif
225 pix_colors = pix_colors_focused; 575 pix_colors = pix_colors_focused;
226
227 if (pix_colors == NULL)
228 return false;
229
230#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
231 pixmap = None;
232#endif
233 576
234 MEvent.time = CurrentTime; 577 MEvent.time = CurrentTime;
235 MEvent.button = AnyButton; 578 MEvent.button = AnyButton;
236 options = DEFAULT_OPTIONS;
237 want_refresh = 1; 579 want_refresh = 1;
238 priv_modes = SavedModes = PrivMode_Default; 580 priv_modes = SavedModes = PrivMode_Default;
239 focus = 0;
240 ncol = 80; 581 ncol = 80;
241 nrow = 24; 582 nrow = 24;
242 int_bwidth = INTERNALBORDERWIDTH; 583 int_bwidth = INTERNALBORDERWIDTH;
243 ext_bwidth = EXTERNALBORDERWIDTH; 584 ext_bwidth = EXTERNALBORDERWIDTH;
244 lineSpace = LINESPACE; 585 lineSpace = LINESPACE;
586 letterSpace = LETTERSPACE;
245 saveLines = SAVELINES; 587 saveLines = SAVELINES;
246 numpix_colors = TOTAL_COLORS;
247 588
248 refresh_limit = 1;
249 refresh_type = SLOW_REFRESH; 589 refresh_type = SLOW_REFRESH;
250 prev_nrow = prev_ncol = 0;
251 590
252 oldcursor.row = oldcursor.col = -1; 591 oldcursor.row = oldcursor.col = -1;
253#ifdef XPM_BACKGROUND
254 /* bgPixmap.w = bgPixmap.h = 0; */
255 bgPixmap.x = bgPixmap.y = 50;
256 bgPixmap.pixmap = None;
257#endif
258 592
259 last_bot = last_state = -1; 593 set_option (Opt_scrollBar);
260 594 set_option (Opt_scrollTtyOutput);
261#ifdef MENUBAR 595 set_option (Opt_jumpScroll);
262 menu_readonly = 1; 596 set_option (Opt_skipScroll);
263# if ! (MENUBAR_MAX > 1) 597 set_option (Opt_secondaryScreen);
264 CurrentBar = &BarList; 598 set_option (Opt_secondaryScroll);
265# endif /* (MENUBAR_MAX > 1) */ 599 set_option (Opt_pastableTabs);
266#endif 600 set_option (Opt_intensityStyles);
267 601 set_option (Opt_iso14755);
268 return true; 602 set_option (Opt_iso14755_52);
269} 603 set_option (Opt_buffered);
270
271void
272rxvt_term::init_secondary ()
273{
274 int i;
275
276 /*
277 * Close all unused file descriptors
278 * We don't want them, we don't need them.
279 */
280 if ((i = open ("/dev/null", O_RDONLY)) < 0)
281 {
282 /* TODO: BOO HISS */
283 dup2 (STDERR_FILENO, STDIN_FILENO);
284 }
285 else if (i > STDIN_FILENO)
286 {
287 dup2 (i, STDIN_FILENO);
288 close (i);
289 }
290
291 dup2 (STDERR_FILENO, STDOUT_FILENO);
292
293#if 0 // schmorp sayz closing filies is murder
294 for (i = STDERR_FILENO + 1; i < num_fds; i++)
295 {
296#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
297 if (i == 4 || i == 7)
298 continue;
299#endif
300 close (i);
301 }
302#endif
303} 604}
304 605
305/*----------------------------------------------------------------------*/ 606/*----------------------------------------------------------------------*/
306const char ** 607const char **
307rxvt_term::init_resources (int argc, const char *const *argv) 608rxvt_term::init_resources (int argc, const char *const *argv)
308{ 609{
309 int i, r_argc; 610 int i;
310 char *val;
311 const char **cmd_argv, **r_argv; 611 const char **cmd_argv;
312 612
313 /*
314 * Look for -exec option. Find => split and make cmd_argv[] of command args
315 */
316 for (r_argc = 0; r_argc < argc; r_argc++)
317 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
318 break;
319
320 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
321
322 for (i = 0; i < r_argc; i++)
323 r_argv[i] = (const char *)argv[i];
324
325 r_argv[i] = NULL;
326
327 if (r_argc == argc)
328 cmd_argv = NULL;
329 else
330 {
331 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
332
333 for (i = 0; i < argc - r_argc - 1; i++)
334 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
335
336 cmd_argv[i] = NULL;
337 }
338
339 rs[Rs_name] = rxvt_r_basename (argv[0]); 613 rs[Rs_name] = rxvt_basename (argv[0]);
340 614
341 /* 615 /*
342 * Open display, get options/resources and create the window 616 * Open display, get options/resources and create the window
343 */ 617 */
618
344 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 619 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
345 rs[Rs_display_name] = ":0"; 620 rs[Rs_display_name] = ":0";
346 621
347 get_options (r_argc, r_argv); 622 cmd_argv = get_options (argc, argv);
348 623
349 if (!(display = displays.get (rs[Rs_display_name]))) 624 if (!(display = displays.get (rs[Rs_display_name])))
350 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); 625 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
351 626
627 // using a local pointer decreases code size a lot
628 xa = display->xa;
629
630 set (display);
352 extract_resources (); 631 extract_resources ();
353 free (r_argv); 632
633#if ENABLE_FRILLS
634 if (rs[Rs_visual])
635 select_visual (strtol (rs[Rs_visual], 0, 0));
636 else if (rs[Rs_depth])
637 select_depth (strtol (rs[Rs_depth], 0, 0));
638#endif
639
640 for (int i = NUM_RESOURCES; i--; )
641 if (rs [i] == resval_undef)
642 rs [i] = 0;
643
644#if ENABLE_PERL
645 if (!rs[Rs_perl_ext_1])
646 rs[Rs_perl_ext_1] = "default";
647
648 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
649 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
650 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
651 {
652 rxvt_perl.init (this);
653 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
654 }
655#endif
656
657 // must be called after initialising the perl interpreter as it
658 // may invoke the `on_register_command' hook
659 extract_keysym_resources ();
354 660
355 /* 661 /*
356 * set any defaults not already set 662 * set any defaults not already set
357 */ 663 */
358 if (cmd_argv && cmd_argv[0]) 664 if (cmd_argv && cmd_argv[0])
359 { 665 {
360 if (!rs[Rs_title]) 666 if (!rs[Rs_title])
361 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 667 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
668
362 if (!rs[Rs_iconName]) 669 if (!rs[Rs_iconName])
363 rs[Rs_iconName] = rs[Rs_title]; 670 rs[Rs_iconName] = rs[Rs_title];
364 } 671 }
365 else 672 else
366 { 673 {
367 if (!rs[Rs_title]) 674 if (!rs[Rs_title])
368 rs[Rs_title] = rs[Rs_name]; 675 rs[Rs_title] = rs[Rs_name];
676
369 if (!rs[Rs_iconName]) 677 if (!rs[Rs_iconName])
370 rs[Rs_iconName] = rs[Rs_name]; 678 rs[Rs_iconName] = rs[Rs_name];
371 } 679 }
372 680
373 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 681 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
374 saveLines = min (i, MAX_POSITIVE_INT16); 682 saveLines = min (i, MAX_SAVELINES);
375 683
376#if ENABLE_FRILLS 684#if ENABLE_FRILLS
377 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 685 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
378 int_bwidth = min (i, MAX_POSITIVE_INT16); 686 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
379 687
380 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 688 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
381 ext_bwidth = min (i, MAX_POSITIVE_INT16); 689 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
382 690
383 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 691 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
384 lineSpace = min (i, MAX_POSITIVE_INT16); 692 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
693
694 if (rs[Rs_letterSpace])
695 letterSpace = atoi (rs[Rs_letterSpace]);
385#endif 696#endif
386 697
387#ifdef POINTER_BLANK 698#ifdef POINTER_BLANK
388 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 699 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
389 pointerBlankDelay = i; 700 pointerBlankDelay = i;
390 else 701 else
391 pointerBlankDelay = 2; 702 pointerBlankDelay = 2;
392#endif 703#endif
393 704
705 if (rs[Rs_multiClickTime] && (i = atoi (rs[Rs_multiClickTime])) >= 0)
706 multiClickTime = i;
707 else
708 multiClickTime = 500;
709
710 cursor_type = option (Opt_cursorUnderline) ? 1 : 0;
711
394 /* no point having a scrollbar without having any scrollback! */ 712 /* no point having a scrollbar without having any scrollback! */
395 if (!saveLines) 713 if (!saveLines)
396 options &= ~Opt_scrollBar; 714 set_option (Opt_scrollBar, 0);
397
398#ifdef PRINTPIPE
399 if (!rs[Rs_print_pipe])
400 rs[Rs_print_pipe] = PRINTPIPE;
401#endif
402 715
403 if (!rs[Rs_cutchars]) 716 if (!rs[Rs_cutchars])
404 rs[Rs_cutchars] = CUTCHARS; 717 rs[Rs_cutchars] = CUTCHARS;
405 718
406#ifndef NO_BACKSPACE_KEY 719#ifndef NO_BACKSPACE_KEY
407 if (!rs[Rs_backspace_key]) 720 if (!rs[Rs_backspace_key])
408# ifdef DEFAULT_BACKSPACE 721# ifdef DEFAULT_BACKSPACE
409 key_backspace = DEFAULT_BACKSPACE; 722 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
410# else 723# else
411 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 724 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
412# endif 725# endif
413 else
414 {
415 val = strdup (rs[Rs_backspace_key]);
416 rxvt_Str_trim (val);
417 rxvt_Str_escaped (val);
418 key_backspace = val;
419 }
420#endif 726#endif
421 727
422#ifndef NO_DELETE_KEY 728#ifndef NO_DELETE_KEY
423 if (!rs[Rs_delete_key]) 729 if (!rs[Rs_delete_key])
424# ifdef DEFAULT_DELETE 730# ifdef DEFAULT_DELETE
425 key_delete = DEFAULT_DELETE; 731 rs[Rs_delete_key] = DEFAULT_DELETE;
426# else 732# else
427 key_delete = "\033[3~"; 733 rs[Rs_delete_key] = "\033[3~";
428# endif 734# endif
429 else
430 {
431 val = strdup (rs[Rs_delete_key]);
432 rxvt_Str_trim (val);
433 rxvt_Str_escaped (val);
434 key_delete = val;
435 }
436#endif 735#endif
437 if (rs[Rs_answerbackstring])
438 {
439 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
440 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
441 }
442 736
443#ifdef HAVE_SCROLLBARS 737 scrollBar.setup (this);
444 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
445#endif
446 738
447#ifdef XTERM_REVERSE_VIDEO 739#ifdef XTERM_REVERSE_VIDEO
448 /* this is how xterm implements reverseVideo */ 740 /* this is how xterm implements reverseVideo */
449 if (options & Opt_reverseVideo) 741 if (option (Opt_reverseVideo))
450 { 742 {
451 if (!rs[Rs_color + Color_fg]) 743 if (!rs[Rs_color + Color_fg])
452 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 744 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
745
453 if (!rs[Rs_color + Color_bg]) 746 if (!rs[Rs_color + Color_bg])
454 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 747 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
455 } 748 }
456#endif 749#endif
457 750
… …
459 if (!rs[Rs_color + i]) 752 if (!rs[Rs_color + i])
460 rs[Rs_color + i] = def_colorName[i]; 753 rs[Rs_color + i] = def_colorName[i];
461 754
462#ifndef XTERM_REVERSE_VIDEO 755#ifndef XTERM_REVERSE_VIDEO
463 /* this is how we implement reverseVideo */ 756 /* this is how we implement reverseVideo */
464 if (options & Opt_reverseVideo) 757 if (option (Opt_reverseVideo))
465 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]); 758 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
466#endif 759#endif
467 760
468 /* convenient aliases for setting fg/bg to colors */ 761 /* convenient aliases for setting fg/bg to colors */
469 color_aliases (Color_fg); 762 color_aliases (Color_fg);
470 color_aliases (Color_bg); 763 color_aliases (Color_bg);
471#ifndef NO_CURSORCOLOR 764#ifndef NO_CURSORCOLOR
472 color_aliases (Color_cursor); 765 color_aliases (Color_cursor);
473 color_aliases (Color_cursor2); 766 color_aliases (Color_cursor2);
474#endif /* NO_CURSORCOLOR */ 767#endif /* NO_CURSORCOLOR */
475 color_aliases (Color_pointer_fg); 768 color_aliases (Color_pointer_fg);
476 color_aliases (Color_pointer_bg); 769 color_aliases (Color_pointer_bg);
477 color_aliases (Color_border); 770 color_aliases (Color_border);
478#ifndef NO_BOLD_UNDERLINE_REVERSE 771#ifndef NO_BOLD_UNDERLINE_REVERSE
479 color_aliases (Color_BD); 772 color_aliases (Color_BD);
480 color_aliases (Color_UL); 773 color_aliases (Color_UL);
481 color_aliases (Color_RV); 774 color_aliases (Color_RV);
482#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 775#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
483 776
484 if (!rs[Rs_color + Color_border]) 777 if (!rs[Rs_color + Color_border])
485 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; 778 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
486 779
487 return cmd_argv; 780 return cmd_argv;
781}
782
783/*----------------------------------------------------------------------*/
784void
785rxvt_term::init (stringvec *argv, stringvec *envv)
786{
787 argv->push_back (0);
788 envv->push_back (0);
789
790 this->argv = argv;
791 this->envv = envv;
792
793 env = new char *[this->envv->size ()];
794 for (int i = 0; i < this->envv->size (); i++)
795 env[i] = this->envv->at (i);
796
797 init2 (argv->size () - 1, argv->begin ());
798}
799
800void
801rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
802{
803#if ENABLE_PERL
804 // perl might want to access the stringvecs later, so we need to copy them
805 stringvec *args = new stringvec;
806 for (int i = 0; i < argc; i++)
807 args->push_back (strdup (argv [i]));
808
809 stringvec *envs = new stringvec;
810 for (const char *const *var = envv; *var; var++)
811 envs->push_back (strdup (*var));
812
813 init (args, envs);
814#else
815 init2 (argc, argv);
816#endif
817}
818
819void
820rxvt_term::init2 (int argc, const char *const *argv)
821{
822 SET_R (this);
823 set_locale ("");
824 set_environ (env); // a few things in X do not call setlocale :(
825
826 init_vars ();
827
828 const char **cmd_argv = init_resources (argc, argv);
829
830#ifdef KEYSYM_RESOURCE
831 keyboard->register_done ();
832#endif
833
834 if (const char *path = rs[Rs_chdir])
835 if (*path) // ignored if empty
836 {
837 if (*path != '/')
838 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
839
840 if (chdir (path))
841 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
842 }
843
844 if (option (Opt_scrollBar))
845 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
846
847 pty = ptytty::create ();
848
849 create_windows (argc, argv);
850
851 init_xlocale ();
852
853 scr_poweron (); // initialize screen
854
855#if 0
856 XSynchronize (dpy, True);
857#endif
858
859 if (option (Opt_scrollBar))
860 scrollBar.resize (); /* create and map scrollbar */
861
862#ifdef HAVE_BG_PIXMAP
863 bg_init ();
864#endif
865
866#if ENABLE_PERL
867 rootwin_ev.start (display, display->root);
868#endif
869
870 init_done = 1;
871
872 init_command (cmd_argv);
873
874 if (pty->pty >= 0)
875 pty_ev.start (pty->pty, ev::READ);
876
877 HOOK_INVOKE ((this, HOOK_START, DT_END));
878
879#if ENABLE_XEMBED
880 if (rs[Rs_embed])
881 {
882 long info[2] = { 0, XEMBED_MAPPED };
883
884 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
885 32, PropModeReplace, (unsigned char *)&info, 2);
886 }
887#endif
888
889#if HAVE_STARTUP_NOTIFICATION
890 SnDisplay *snDisplay;
891 SnLauncheeContext *snContext;
892
893 snDisplay = sn_display_new (dpy, NULL, NULL);
894 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
895
896 /* Tell the window manager that this window is part of the startup context */
897 if (snContext)
898 sn_launchee_context_setup_window (snContext, parent);
899#endif
900
901 XMapWindow (dpy, vt);
902 XMapWindow (dpy, parent);
903
904#if HAVE_STARTUP_NOTIFICATION
905 if (snContext)
906 {
907 /* Mark the startup process as complete */
908 sn_launchee_context_complete (snContext);
909
910 sn_launchee_context_unref (snContext);
911 }
912
913 sn_display_unref (snDisplay);
914#endif
915
916 refresh_check ();
488} 917}
489 918
490/*----------------------------------------------------------------------*/ 919/*----------------------------------------------------------------------*/
491void 920void
492rxvt_term::init_env () 921rxvt_term::init_env ()
493{ 922{
494 int i;
495 unsigned int u;
496 char *val; 923 char *val;
924 char *env_display;
925 char *env_windowid;
926 char *env_colorfgbg;
927 char *env_term;
497 928
498#ifdef DISPLAY_IS_IP 929#ifdef DISPLAY_IS_IP
499 /* Fixup display_name for export over pty to any interested terminal 930 /* Fixup display_name for export over pty to any interested terminal
500 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 931 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
501 * (for the first non-loopback interface) that we get from 932 * (for the first non-loopback interface) that we get from
… …
508 */ 939 */
509 val = rxvt_network_display (rs[Rs_display_name]); 940 val = rxvt_network_display (rs[Rs_display_name]);
510 rs[Rs_display_name] = (const char *)val; 941 rs[Rs_display_name] = (const char *)val;
511 942
512 if (val == NULL) 943 if (val == NULL)
513#endif /* DISPLAY_IS_IP */ 944#endif /* DISPLAY_IS_IP */
514 val = XDisplayString (display->display); 945 val = XDisplayString (dpy);
515 946
516 if (rs[Rs_display_name] == NULL) 947 if (rs[Rs_display_name] == NULL)
517 rs[Rs_display_name] = val; /* use broken `:0' value */ 948 rs[Rs_display_name] = val; /* use broken `:0' value */
518 949
519 i = strlen (val);
520 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 950 env_display = (char *)rxvt_malloc (strlen (val) + 9);
521 951
522 sprintf (env_display, "DISPLAY=%s", val); 952 sprintf (env_display, "DISPLAY=%s", val);
523 953
524 /* avoiding the math library:
525 * i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
526 for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
527 ;
528 max_it (i, 1);
529 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); 954 env_windowid = (char *)rxvt_malloc (21);
530
531 sprintf (env_windowid, "WINDOWID=%u", 955 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
532 (unsigned int)parent[0]);
533 956
534 /* add entries to the environment: 957 /* add entries to the environment:
535 * @ DISPLAY: in case we started with -display 958 * @ DISPLAY: in case we started with -display
536 * @ WINDOWID: X window id number of the window 959 * @ WINDOWID: X window id number of the window
537 * @ COLORTERM: terminal sub-name and also indicates its color 960 * @ COLORTERM: terminal sub-name and also indicates its color
… …
539 * @ TERMINFO: path to terminfo directory 962 * @ TERMINFO: path to terminfo directory
540 * @ COLORFGBG: fg;bg color codes 963 * @ COLORFGBG: fg;bg color codes
541 */ 964 */
542 putenv (env_display); 965 putenv (env_display);
543 putenv (env_windowid); 966 putenv (env_windowid);
544 if (env_colorfgbg) 967
968 env_colorfgbg = get_colorfgbg ();
545 putenv (env_colorfgbg); 969 putenv (env_colorfgbg);
546 970
547#ifdef RXVT_TERMINFO 971#ifdef RXVT_TERMINFO
548 putenv ("TERMINFO=" RXVT_TERMINFO); 972 putenv ("TERMINFO=" RXVT_TERMINFO);
549#endif 973#endif
550 974
551 if (display->depth <= 2) 975 if (depth <= 2)
552 putenv ("COLORTERM=" COLORTERMENV "-mono"); 976 putenv ("COLORTERM=" COLORTERMENV "-mono");
553 else 977 else
554 putenv ("COLORTERM=" COLORTERMENVFULL); 978 putenv ("COLORTERM=" COLORTERMENVFULL);
555 979
556 if (rs[Rs_term_name] != NULL) 980 if (rs[Rs_term_name] != NULL)
557 { 981 {
558 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char)); 982 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
559 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 983 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
560 putenv (env_term); 984 putenv (env_term);
561 } 985 }
562 else 986 else
563 putenv ("TERM=" TERMENV); 987 putenv ("TERM=" TERMENV);
… …
565#ifdef HAVE_UNSETENV 989#ifdef HAVE_UNSETENV
566 /* avoid passing old settings and confusing term size */ 990 /* avoid passing old settings and confusing term size */
567 unsetenv ("LINES"); 991 unsetenv ("LINES");
568 unsetenv ("COLUMNS"); 992 unsetenv ("COLUMNS");
569 unsetenv ("TERMCAP"); /* terminfo should be okay */ 993 unsetenv ("TERMCAP"); /* terminfo should be okay */
570#endif /* HAVE_UNSETENV */ 994#endif /* HAVE_UNSETENV */
571} 995}
572 996
573/*----------------------------------------------------------------------*/ 997/*----------------------------------------------------------------------*/
574/*
575 * This is more or less stolen straight from XFree86 xterm.
576 * This should support all European type languages.
577 */
578void 998void
579rxvt_term::set_locale (const char *locale) 999rxvt_term::set_locale (const char *locale)
580{ 1000{
581#if HAVE_XSETLOCALE || HAVE_SETLOCALE 1001 set_environ (env);
1002
582 free (this->locale); 1003 free (this->locale);
583 this->locale = setlocale (LC_CTYPE, locale); 1004 this->locale = setlocale (LC_CTYPE, locale);
584 1005
585 if (!this->locale) 1006 if (!this->locale)
586 { 1007 {
587 if (*locale) 1008 if (*locale)
588 { 1009 {
589 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale); 1010 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
590 setlocale (LC_CTYPE, ""); 1011 setlocale (LC_CTYPE, "C");
591 } 1012 }
592 else 1013 else
593 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n"); 1014 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
594 1015
595 this->locale = ""; 1016 this->locale = "C";
596 } 1017 }
597 1018
598 1019
599 this->locale = rxvt_strdup (this->locale); 1020 this->locale = strdup (this->locale);
600 SET_LOCALE (this->locale); 1021 SET_LOCALE (this->locale);
601 mbstate.reset (); 1022 mbstate.reset ();
602#endif
603 1023
604#if HAVE_NL_LANGINFO 1024#if HAVE_NL_LANGINFO
605 char *codeset = strdup (nl_langinfo (CODESET)); 1025 char *codeset = nl_langinfo (CODESET);
606 // /^UTF.?8/i 1026 // /^UTF.?8/i
607 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u') 1027 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
608 && (codeset[1] == 'T' || codeset[1] == 't') 1028 && (codeset[1] == 'T' || codeset[1] == 't')
609 && (codeset[2] == 'F' || codeset[2] == 'f') 1029 && (codeset[2] == 'F' || codeset[2] == 'f')
610 && (codeset[3] == '8' || codeset[4] == '8'); 1030 && (codeset[3] == '8' || codeset[4] == '8');
611 free (codeset);
612#else 1031#else
613 enc_utf8 = 0; 1032 enc_utf8 = 0;
614#endif 1033#endif
615} 1034}
616 1035
617void 1036void
618rxvt_term::init_xlocale () 1037rxvt_term::init_xlocale ()
619{ 1038{
1039 set_environ (env);
1040
620#ifdef USE_XIM 1041#if USE_XIM
621 if (!locale) 1042 if (!locale)
622 rxvt_warn ("setting locale failed, working without locale support.\n"); 1043 rxvt_warn ("setting locale failed, continuing without locale support.\n");
623 else 1044 else
624 { 1045 {
625 set_string_property (xa[XA_WM_LOCALE_NAME], locale); 1046 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
626 1047
627 if (!XSupportsLocale ()) 1048 if (!XSupportsLocale ())
628 { 1049 {
629 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n"); 1050 rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
630 return; 1051 return;
631 } 1052 }
632 1053
633 im_ev.start (display); 1054 im_ev.start (display);
634 1055
… …
646 * Initialize the command connection. 1067 * Initialize the command connection.
647 * This should be called after the X server connection is established. 1068 * This should be called after the X server connection is established.
648 */ 1069 */
649 1070
650#ifdef META8_OPTION 1071#ifdef META8_OPTION
651 meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC); 1072 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
652#endif 1073#endif
653 1074
654 get_ourmods (); 1075 get_ourmods ();
655 1076
656 if (!(options & Opt_scrollTtyOutput)) 1077 if (!option (Opt_scrollTtyOutput))
657 priv_modes |= PrivMode_TtyOutputInh; 1078 priv_modes |= PrivMode_TtyOutputInh;
658 if (options & Opt_scrollTtyKeypress) 1079 if (option (Opt_scrollTtyKeypress))
659 priv_modes |= PrivMode_Keypress; 1080 priv_modes |= PrivMode_Keypress;
660 if (!(options & Opt_jumpScroll)) 1081 if (!option (Opt_jumpScroll))
661 priv_modes |= PrivMode_smoothScroll; 1082 priv_modes |= PrivMode_smoothScroll;
662 1083
663#ifndef NO_BACKSPACE_KEY 1084#ifndef NO_BACKSPACE_KEY
664 if (strcmp (key_backspace, "DEC") == 0) 1085 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
665 priv_modes |= PrivMode_HaveBackSpace; 1086 priv_modes |= PrivMode_HaveBackSpace;
666#endif 1087#endif
667 1088
668 /* add value for scrollBar */ 1089 /* add value for scrollBar */
669 if (scrollbar_visible ()) 1090 if (scrollBar.state)
670 { 1091 {
671 priv_modes |= PrivMode_scrollBar; 1092 priv_modes |= PrivMode_scrollBar;
672 SavedModes |= PrivMode_scrollBar; 1093 SavedModes |= PrivMode_scrollBar;
673 } 1094 }
674 1095
675 if (menubar_visible ())
676 {
677 priv_modes |= PrivMode_menuBar;
678 SavedModes |= PrivMode_menuBar;
679 }
680
681#ifdef CURSOR_BLINK
682 if (options & Opt_cursorBlink)
683 (void)gettimeofday (&lastcursorchange, NULL);
684#endif
685
686 run_command (argv); 1096 run_command (argv);
687} 1097}
688 1098
689/*----------------------------------------------------------------------*/ 1099/*----------------------------------------------------------------------*/
690void 1100void
691rxvt_term::Get_Colours () 1101rxvt_term::get_colors ()
692{ 1102{
693 int i; 1103 int i;
694 1104
695#ifdef OFF_FOCUS_FADING 1105#ifdef OFF_FOCUS_FADING
696 pix_colors = pix_colors_focused; 1106 pix_colors = pix_colors_focused;
697#endif 1107#endif
698
699 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
700 {
701 rxvt_color xcol;
702 1108
703 if (!rs[Rs_color + i]) 1109 for (i = 0; i < NRS_COLORS; i++)
704 continue; 1110 if (const char *name = rs[Rs_color + i])
705 1111 set_color (pix_colors [i], name);
706 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
707 {
708#ifndef XTERM_REVERSE_VIDEO
709 if (i < 2 && (options & Opt_reverseVideo))
710 rs[Rs_color + i] = def_colorName[!i];
711 else
712#endif
713 rs[Rs_color + i] = def_colorName[i];
714
715 if (!rs[Rs_color + i])
716 continue;
717
718 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
719 {
720 switch (i)
721 {
722 case Color_fg:
723 case Color_bg:
724 /* fatal: need bg/fg color */
725 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
726 /* NOTREACHED */
727 break;
728#ifndef NO_CURSORCOLOR
729 case Color_cursor2:
730 xcol = pix_colors[Color_fg];
731 break;
732#endif /* ! NO_CURSORCOLOR */
733 case Color_pointer_fg:
734 xcol = pix_colors[Color_fg];
735 break;
736 default:
737 xcol = pix_colors[Color_bg]; /* None */
738 break;
739 }
740 }
741 }
742
743 pix_colors[i] = xcol;
744 SET_PIXCOLOR (i);
745 }
746
747#ifdef OFF_FOCUS_FADING
748 if (rs[Rs_fade])
749 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
750 pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
751#endif
752
753 if (display->depth <= 2)
754 {
755 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
756 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
757 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
758 }
759 1112
760 /* 1113 /*
761 * get scrollBar/menuBar shadow colors 1114 * get scrollBar shadow colors
762 * 1115 *
763 * The calculations of topShadow/bottomShadow values are adapted 1116 * The calculations of topShadow/bottomShadow values are adapted
764 * from the fvwm window manager. 1117 * from the fvwm window manager.
765 */ 1118 */
766#ifdef KEEP_SCROLLCOLOR 1119#ifdef RXVT_SCROLLBAR
1120 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
767 1121
768 if (display->depth <= 2) 1122 rgba cscroll;
769 { 1123 pix_colors [Color_scroll].get (cscroll);
770 /* Monochrome */
771 pix_colors[Color_scroll] = pix_colors[Color_fg];
772 pix_colors[Color_topShadow] = pix_colors[Color_bg];
773 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
774 }
775 else
776 {
777 rxvt_color xcol[2];
778 /* xcol[0] == white
779 * xcol[1] == top shadow
780 * xcol[2] == bot shadow */
781 1124
782 xcol[1] = pix_colors[Color_scroll];
783 xcol[0].set (display, 65535, 65535, 65535);
784
785 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
786
787 xcol[0].get (display, pr0, pg0, pb0);
788 xcol[1].get (display, pr1, pg1, pb1);
789
790 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
791
792 /* topShadowColor */ 1125 /* topShadowColor */
793 if (!xcol[1].set (display, 1126 if (!pix_colors[Color_topShadow].set (this,
794 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1127 rgba (
795 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1128 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
796 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1129 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
797 xcol[1] = pix_colors[Color_White]; 1130 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1131 cscroll.a)
1132 ))
1133 alias_color (Color_topShadow, Color_White);
1134#endif
798 1135
799 pix_colors[Color_topShadow] = xcol[1]; 1136#ifdef OFF_FOCUS_FADING
800 } 1137 for (i = 0; i < NRS_COLORS; i++)
801#endif /* KEEP_SCROLLCOLOR */ 1138 update_fade_color (i, true);
1139#endif
802} 1140}
803 1141
804/*----------------------------------------------------------------------*/ 1142/*----------------------------------------------------------------------*/
805/* color aliases, fg/bg bright-bold */ 1143/* color aliases, fg/bg bright-bold */
806void 1144void
807rxvt_term::color_aliases (int idx) 1145rxvt_term::color_aliases (int idx)
808{ 1146{
809 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1147 if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
810 { 1148 {
811 int i = atoi (rs[Rs_color + idx]); 1149 int i = atoi (rs[Rs_color + idx]);
812 1150
813 if (i >= 8 && i <= 15) 1151 if (i >= 8 && i <= 15)
814 { /* bright colors */ 1152 /* bright colors */
815 i -= 8;
816#ifndef NO_BRIGHTCOLOR
817 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1153 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
818 return; 1154 else if (i >= 0 && i <= 7)
819#endif 1155 /* normal colors */
820 }
821
822 if (i >= 0 && i <= 7) /* normal colors */
823 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1156 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
824 } 1157 }
825} 1158}
826 1159
827/*----------------------------------------------------------------------*/ 1160/*----------------------------------------------------------------------*/
… …
847 1180
848 if (rsmod 1181 if (rsmod
849 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0) 1182 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
850 requestedmeta = rsmod[3] - '0'; 1183 requestedmeta = rsmod[3] - '0';
851 1184
852 map = XGetModifierMapping (display->display); 1185 map = XGetModifierMapping (dpy);
853 kc = map->modifiermap; 1186 kc = map->modifiermap;
854 1187
855 for (i = 1; i < 6; i++) 1188 for (i = 1; i < 6; i++)
856 { 1189 {
857 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1190 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
… …
859 for (j = map->max_keypermod; j--; k++) 1192 for (j = map->max_keypermod; j--; k++)
860 { 1193 {
861 if (kc[k] == 0) 1194 if (kc[k] == 0)
862 break; 1195 break;
863 1196
864 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1197 switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
865 { 1198 {
866 case XK_Num_Lock: 1199 case XK_Num_Lock:
867 ModNumLockMask = modmasks[i - 1]; 1200 ModNumLockMask = modmasks[i - 1];
868 continue; 1201 continue;
869 1202
… …
911 1244
912 if (i) 1245 if (i)
913 ModMetaMask = modmasks[i - 1]; 1246 ModMetaMask = modmasks[i - 1];
914} 1247}
915 1248
1249void
1250rxvt_term::set_icon (const char *file)
1251{
1252#if HAVE_PIXBUF && ENABLE_EWMH
1253 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1254 if (!pixbuf)
1255 {
1256 rxvt_warn ("Loading image icon failed, continuing without.\n");
1257 return;
1258 }
1259
1260 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1261 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1262
1263 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1264 {
1265 rxvt_warn ("Icon image too big, continuing without.\n");
1266 g_object_unref (pixbuf);
1267 return;
1268 }
1269
1270 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1271 {
1272 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1273 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1274 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1275
1276 buffer [0] = w;
1277 buffer [1] = h;
1278 for (int i = 0; i < h; i++)
1279 {
1280 for (int j = 0; j < w; j++)
1281 {
1282 unsigned char *pixel = row + j * channels;
1283 long value;
1284
1285 if (channels == 4)
1286 value = pixel[3];
1287 else
1288 value = (unsigned char)0x00ff;
1289
1290 value = (value << 8) + pixel[0];
1291 value = (value << 8) + pixel[1];
1292 value = (value << 8) + pixel[2];
1293 buffer[(i * w + j) + 2] = value;
1294 }
1295
1296 row += rowstride;
1297 }
1298
1299 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1300 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1301 free (buffer);
1302 }
1303 else
1304 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1305
1306 g_object_unref (pixbuf);
1307#endif
1308}
1309
916/*----------------------------------------------------------------------*/ 1310/*----------------------------------------------------------------------*/
917/* rxvt_Create_Windows () - Open and map the window */ 1311/* Open and map the window */
918void 1312void
919rxvt_term::create_windows (int argc, const char *const *argv) 1313rxvt_term::create_windows (int argc, const char *const *argv)
920{ 1314{
921 XClassHint classHint; 1315 XClassHint classHint;
922 XWMHints wmHint; 1316 XWMHints wmHint;
923#if ENABLE_FRILLS 1317#if ENABLE_FRILLS
924 Atom prop = None;
925 MWMHints mwmhints; 1318 MWMHints mwmhints = { };
926#endif 1319#endif
927 XGCValues gcvalue; 1320 XGCValues gcvalue;
928 long vt_emask;
929 XSetWindowAttributes attributes; 1321 XSetWindowAttributes attributes;
930 XWindowAttributes gattr;
931 Window top, parent; 1322 Window top, parent;
932 dDisp;
933 1323
934#ifdef USING_W11LIB 1324 dLocal (Display *, dpy);
935 /* enable W11 callbacks */
936 W11AddEventHandler (disp, rxvt_W11_process_x_event);
937#endif
938 1325
939 assert (sizeof (xa_names) / sizeof (char *) == NUM_XA); 1326 /* grab colors before netscape does */
940 XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa); 1327 get_colors ();
941 1328
942 if (options & Opt_transparent) 1329 if (!set_fonts ())
943 { 1330 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
944 XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr); 1331
945 display->depth = gattr.depth; // doh //TODO, per-term not per-display? 1332 parent = display->root;
946 } 1333
1334 attributes.override_redirect = !!option (Opt_override_redirect);
947 1335
948#if ENABLE_FRILLS 1336#if ENABLE_FRILLS
949 if (options & Opt_borderLess) 1337 if (option (Opt_borderLess))
950 { 1338 {
951 prop = XInternAtom(disp, "_MOTIF_WM_INFO", True); 1339 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
952
953 if (prop == None)
954 { 1340 {
955 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ 1341 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
956#ifdef PREFER_24BIT
957 attributes.override_redirect = TRUE; 1342 attributes.override_redirect = true;
958#endif
959 mwmhints.flags = 0;
960 } 1343 }
961 else 1344 else
962 { 1345 {
963 mwmhints.flags = MWM_HINTS_DECORATIONS; 1346 mwmhints.flags = MWM_HINTS_DECORATIONS;
964 mwmhints.decorations = 0;
965 } 1347 }
966 } 1348 }
967 else
968 mwmhints.flags = 0;
969#endif 1349#endif
970
971 /* grab colors before netscape does */
972 Get_Colours ();
973
974 if (!set_fonts ())
975 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
976
977 parent = DefaultRootWindow (disp);
978 1350
979#if ENABLE_XEMBED 1351#if ENABLE_XEMBED
980 if (rs[Rs_embed]) 1352 if (rs[Rs_embed])
981 { 1353 {
982 XWindowAttributes wattr; 1354 XWindowAttributes wattr;
983 1355
984 parent = strtol (rs[Rs_embed], 0, 0); 1356 parent = strtol (rs[Rs_embed], 0, 0);
985 1357
986 if (!XGetWindowAttributes (disp, parent, &wattr)) 1358 if (!XGetWindowAttributes (dpy, parent, &wattr))
987 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n"); 1359 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
988 1360
989 window_calc (wattr.width, wattr.height); 1361 window_calc (wattr.width, wattr.height);
990 } 1362 }
991#endif 1363#endif
992 1364
993 window_calc (0, 0); 1365 window_calc (0, 0);
994 1366
995 /* sub-window placement & size in rxvt_resize_subwindows () */ 1367 /* sub-window placement & size in rxvt_term::resize_all_windows () */
996#ifdef PREFER_24BIT
997 attributes.background_pixel = pix_colors_focused[Color_border]; 1368 attributes.background_pixel = pix_colors_focused [Color_border];
998 attributes.border_pixel = pix_colors_focused[Color_border]; 1369 attributes.border_pixel = pix_colors_focused [Color_border];
999 attributes.colormap = display->cmap; 1370 attributes.colormap = cmap;
1371
1000 top = XCreateWindow (disp, parent, 1372 top = XCreateWindow (dpy, parent,
1001 szHint.x, szHint.y, 1373 szHint.x, szHint.y,
1002 szHint.width, szHint.height, 1374 szHint.width, szHint.height,
1003 ext_bwidth, 1375 ext_bwidth,
1004 display->depth, InputOutput, 1376 depth, InputOutput, visual,
1005 display->visual,
1006 CWColormap | CWBackPixel | CWBorderPixel, &attributes); 1377 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1007#else 1378 &attributes);
1008 top = XCreateSimpleWindow (disp, parent,
1009 szHint.x, szHint.y,
1010 szHint.width, szHint.height,
1011 ext_bwidth,
1012 pix_colors_focused[Color_border],
1013 pix_colors_focused[Color_border]);
1014#endif
1015 1379
1016 this->parent[0] = top; 1380 this->parent = top;
1017 1381
1018 old_width = szHint.width; 1382 set_title (rs [Rs_title]);
1019 old_height = szHint.height; 1383 set_icon_name (rs [Rs_iconName]);
1020 1384
1021 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1022 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1023
1024 classHint.res_name = (char *)rs[Rs_name]; 1385 classHint.res_name = (char *)rs[Rs_name];
1025 classHint.res_class = (char *)RESCLASS; 1386 classHint.res_class = (char *)RESCLASS;
1026 1387
1027 wmHint.flags = InputHint | StateHint | WindowGroupHint; 1388 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1028 wmHint.input = True; 1389 wmHint.input = True;
1029 wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState; 1390 wmHint.initial_state = option (Opt_iconic) ? IconicState
1391 : option (Opt_dockapp) ? WithdrawnState
1392 : NormalState;
1030 wmHint.window_group = top; 1393 wmHint.window_group = top;
1031 1394
1032 XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc, 1395 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1033 &szHint, &wmHint, &classHint); 1396 &szHint, &wmHint, &classHint);
1397#if ENABLE_EWMH
1398 /*
1399 * set up icon hint
1400 * rs [Rs_iconfile] is path to icon
1401 */
1402
1403 if (rs [Rs_iconfile])
1404 set_icon (rs [Rs_iconfile]);
1405#endif
1406
1407#if ENABLE_FRILLS
1408 if (mwmhints.flags)
1409 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1410 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1411#endif
1034 1412
1035 Atom protocols[] = { 1413 Atom protocols[] = {
1036 xa[XA_WM_DELETE_WINDOW], 1414 xa[XA_WM_DELETE_WINDOW],
1037#if ENABLE_EWMH 1415#if ENABLE_EWMH
1038 xa[XA_NET_WM_PING], 1416 xa[XA_NET_WM_PING],
1039#endif 1417#endif
1040 }; 1418 };
1041 1419
1042 XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0])); 1420 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1421
1422#if ENABLE_FRILLS
1423 if (rs[Rs_transient_for])
1424 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1425#endif
1043 1426
1044#if ENABLE_EWMH 1427#if ENABLE_EWMH
1045 long pid = getpid (); 1428 long pid = getpid ();
1046 1429
1047 XChangeProperty (disp, top, 1430 XChangeProperty (dpy, top,
1048 xa[XA_NET_WM_PID], XA_CARDINAL, 32, 1431 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1049 PropModeReplace, (unsigned char *)&pid, 1); 1432 PropModeReplace, (unsigned char *)&pid, 1);
1050 1433
1051 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default 1434 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1052#endif 1435#endif
1053 1436
1054 XSelectInput (disp, top, 1437 XSelectInput (dpy, top,
1055 KeyPressMask 1438 KeyPressMask
1056#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755 1439#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1057 | KeyReleaseMask 1440 | KeyReleaseMask
1058#endif 1441#endif
1059 | FocusChangeMask | VisibilityChangeMask 1442 | FocusChangeMask | VisibilityChangeMask
1060 | ExposureMask | StructureNotifyMask); 1443 | ExposureMask | StructureNotifyMask);
1061 1444
1062 termwin_ev.start (display, top); 1445 termwin_ev.start (display, top);
1063 1446
1064#if ENABLE_FRILLS
1065 if (mwmhints.flags)
1066 XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1067 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1068#endif
1069
1070 /* vt cursor: Black-on-White is standard, but this is more popular */ 1447 /* vt cursor: Black-on-White is standard, but this is more popular */
1448 unsigned int shape = XC_xterm;
1449
1450#ifdef HAVE_XMU
1451 if (rs[Rs_pointerShape])
1452 {
1453 int stmp = XmuCursorNameToIndex (rs[Rs_pointerShape]);
1454 if (stmp >= 0)
1455 shape = stmp;
1456 }
1457#endif
1458
1071 TermWin_cursor = XCreateFontCursor (disp, XC_xterm); 1459 TermWin_cursor = XCreateFontCursor (dpy, shape);
1072
1073#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1074 /* cursor (menuBar/scrollBar): Black-on-White */
1075 leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1076#endif
1077 1460
1078 /* the vt window */ 1461 /* the vt window */
1079 vt = XCreateSimpleWindow (disp, top, 1462 vt = XCreateSimpleWindow (dpy, top,
1080 window_vt_x,
1081 window_vt_y, 1463 window_vt_x, window_vt_y,
1082 TermWin_TotalWidth (), 1464 vt_width, vt_height,
1083 TermWin_TotalHeight (),
1084 0, 1465 0,
1085 pix_colors_focused[Color_fg], 1466 pix_colors_focused[Color_fg],
1086 pix_colors_focused[Color_bg]); 1467 pix_colors_focused[Color_bg]);
1087#ifdef DEBUG_X
1088 XStoreName (disp, vt, "vt window");
1089#endif
1090 1468
1091 attributes.bit_gravity = NorthWestGravity; 1469 attributes.bit_gravity = NorthWestGravity;
1092 XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes); 1470 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1093 1471
1094 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; 1472 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1095 1473
1096#ifdef POINTER_BLANK
1097 if (options & Opt_pointerBlank) 1474 if (option (Opt_pointerBlank))
1098 vt_emask |= PointerMotionMask; 1475 vt_emask |= PointerMotionMask;
1099 else 1476 else
1100#endif
1101 vt_emask |= Button1MotionMask | Button3MotionMask; 1477 vt_emask |= Button1MotionMask | Button3MotionMask;
1102 1478
1103 XSelectInput (disp, vt, vt_emask); 1479 vt_select_input ();
1480
1104 vt_ev.start (display, vt); 1481 vt_ev.start (display, vt);
1105 1482
1106#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1107 if (menuBar_height ())
1108 {
1109 menuBar.win = XCreateSimpleWindow (disp, top,
1110 window_vt_x, 0,
1111 TermWin_TotalWidth (),
1112 menuBar_TotalHeight (),
1113 0,
1114 pix_colors_focused[Color_fg],
1115 pix_colors_focused[Color_scroll]);
1116
1117#ifdef DEBUG_X
1118 XStoreName (disp, menuBar.win, "menubar");
1119#endif
1120
1121 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1122
1123 XDefineCursor (disp, menuBar.win,
1124 XCreateFontCursor (disp, XC_left_ptr));
1125
1126 XSelectInput (disp, menuBar.win,
1127 (ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1128 menubar_ev.start (display, menuBar.win);
1129 }
1130#endif
1131
1132#ifdef XPM_BACKGROUND
1133 if (rs[Rs_backgroundPixmap] != NULL
1134 && ! (options & Opt_transparent))
1135 {
1136 const char *p = rs[Rs_backgroundPixmap];
1137
1138 if ((p = strchr (p, ';')) != NULL)
1139 {
1140 p++;
1141 scale_pixmap (p);
1142 }
1143
1144 set_bgPixmap (rs[Rs_backgroundPixmap]);
1145 scr_touch (true);
1146 }
1147#endif
1148
1149 /* graphics context for the vt window */ 1483 /* graphics context for the vt window */
1150 gcvalue.foreground = pix_colors[Color_fg]; 1484 gcvalue.foreground = pix_colors[Color_fg];
1151 gcvalue.background = pix_colors[Color_bg]; 1485 gcvalue.background = pix_colors[Color_bg];
1152 gcvalue.graphics_exposures = 1; 1486 gcvalue.graphics_exposures = 0;
1487
1153 gc = XCreateGC (disp, vt, 1488 gc = XCreateGC (dpy, vt,
1154 GCForeground | GCBackground | GCGraphicsExposures, 1489 GCForeground | GCBackground | GCGraphicsExposures,
1155 &gcvalue); 1490 &gcvalue);
1156 1491
1157 drawable = new rxvt_drawable (display, vt); 1492 drawable = new rxvt_drawable (this, vt);
1158
1159#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1160 gcvalue.foreground = pix_colors[Color_topShadow];
1161 topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1162 gcvalue.foreground = pix_colors[Color_bottomShadow];
1163 botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1164 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1165 scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1166#endif
1167 1493
1168#ifdef OFF_FOCUS_FADING 1494#ifdef OFF_FOCUS_FADING
1169 // initially we are in unfocused state 1495 // initially we are in unfocused state
1170 if (rs[Rs_fade]) 1496 if (rs[Rs_fade])
1171 pix_colors = pix_colors_unfocused; 1497 pix_colors = pix_colors_unfocused;
1172#endif 1498#endif
1173 1499
1174 pointer_unblank (); 1500 pointer_unblank ();
1175 scr_recolour (); 1501 scr_recolor ();
1176
1177#if ENABLE_XEMBED
1178 if (rs[Rs_embed])
1179 {
1180 long info[2] = { 0, XEMBED_MAPPED };
1181
1182 XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1183 32, PropModeReplace, (unsigned char *)&info, 2);
1184 }
1185#endif
1186}
1187
1188/* ------------------------------------------------------------------------- *
1189 * GET TTY CURRENT STATE *
1190 * ------------------------------------------------------------------------- */
1191void
1192rxvt_get_ttymode (ttymode_t *tio, int erase)
1193{
1194#ifdef HAVE_TERMIOS_H
1195 /*
1196 * standard System V termios interface
1197 */
1198 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1199 {
1200 /* return error - use system defaults */
1201 tio->c_cc[VINTR] = CINTR;
1202 tio->c_cc[VQUIT] = CQUIT;
1203 tio->c_cc[VERASE] = CERASE;
1204 tio->c_cc[VKILL] = CKILL;
1205 tio->c_cc[VSTART] = CSTART;
1206 tio->c_cc[VSTOP] = CSTOP;
1207 tio->c_cc[VSUSP] = CSUSP;
1208# ifdef VDSUSP
1209 tio->c_cc[VDSUSP] = CDSUSP;
1210# endif
1211# ifdef VREPRINT
1212 tio->c_cc[VREPRINT] = CRPRNT;
1213# endif
1214# ifdef VDISCRD
1215 tio->c_cc[VDISCRD] = CFLUSH;
1216# endif
1217# ifdef VWERSE
1218 tio->c_cc[VWERSE] = CWERASE;
1219# endif
1220# ifdef VLNEXT
1221 tio->c_cc[VLNEXT] = CLNEXT;
1222# endif
1223 }
1224
1225 tio->c_cc[VEOF] = CEOF;
1226 tio->c_cc[VEOL] = VDISABLE;
1227# ifdef VEOL2
1228 tio->c_cc[VEOL2] = VDISABLE;
1229# endif
1230# ifdef VSWTC
1231 tio->c_cc[VSWTC] = VDISABLE;
1232# endif
1233# ifdef VSWTCH
1234 tio->c_cc[VSWTCH] = VDISABLE;
1235# endif
1236# if VMIN != VEOF
1237 tio->c_cc[VMIN] = 1;
1238# endif
1239# if VTIME != VEOL
1240 tio->c_cc[VTIME] = 0;
1241# endif
1242
1243 if (erase != -1)
1244 tio->c_cc[VERASE] = (char)erase;
1245
1246 /* input modes */
1247 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1248# ifdef IMAXBEL
1249 | IMAXBEL
1250# endif
1251 | IXON);
1252
1253 /* output modes */
1254 tio->c_oflag = (OPOST | ONLCR);
1255
1256 /* control modes */
1257 tio->c_cflag = (CS8 | CREAD);
1258
1259 /* line discipline modes */
1260 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1261# if defined (ECHOCTL) && defined (ECHOKE)
1262 | ECHOCTL | ECHOKE
1263# endif
1264 | ECHOE | ECHOK);
1265# else /* HAVE_TERMIOS_H */
1266
1267 /*
1268 * sgtty interface
1269 */
1270
1271 /* get parameters -- gtty */
1272 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1273 {
1274 tio->sg.sg_erase = CERASE; /* ^H */
1275 tio->sg.sg_kill = CKILL; /* ^U */
1276 }
1277
1278 if (erase != -1)
1279 tio->sg.sg_erase = (char)erase;
1280
1281 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1282
1283 /* get special characters */
1284 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1285 {
1286 tio->tc.t_intrc = CINTR; /* ^C */
1287 tio->tc.t_quitc = CQUIT; /* ^\ */
1288 tio->tc.t_startc = CSTART; /* ^Q */
1289 tio->tc.t_stopc = CSTOP; /* ^S */
1290 tio->tc.t_eofc = CEOF; /* ^D */
1291 tio->tc.t_brkc = -1;
1292 }
1293
1294 /* get local special chars */
1295 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1296 {
1297 tio->lc.t_suspc = CSUSP; /* ^Z */
1298 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1299 tio->lc.t_rprntc = CRPRNT; /* ^R */
1300 tio->lc.t_flushc = CFLUSH; /* ^O */
1301 tio->lc.t_werasc = CWERASE; /* ^W */
1302 tio->lc.t_lnextc = CLNEXT; /* ^V */
1303 }
1304 /* get line discipline */
1305 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1306# ifdef NTTYDISC
1307 tio->line = NTTYDISC;
1308# endif /* NTTYDISC */
1309
1310 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1311#endif /* HAVE_TERMIOS_H */
1312
1313 /*
1314 * Debugging
1315 */
1316#ifdef DEBUG_TTYMODE
1317#ifdef HAVE_TERMIOS_H
1318 /* c_iflag bits */
1319 fprintf (stderr, "Input flags\n");
1320
1321 /* cpp token stringize doesn't work on all machines <sigh> */
1322# define FOO(flag,name) \
1323 if ((tio->c_iflag) & flag) \
1324 fprintf (stderr, "%s ", name)
1325
1326 /* c_iflag bits */
1327 FOO (IGNBRK, "IGNBRK");
1328 FOO (BRKINT, "BRKINT");
1329 FOO (IGNPAR, "IGNPAR");
1330 FOO (PARMRK, "PARMRK");
1331 FOO (INPCK, "INPCK");
1332 FOO (ISTRIP, "ISTRIP");
1333 FOO (INLCR, "INLCR");
1334 FOO (IGNCR, "IGNCR");
1335 FOO (ICRNL, "ICRNL");
1336 FOO (IXON, "IXON");
1337 FOO (IXOFF, "IXOFF");
1338# ifdef IUCLC
1339 FOO (IUCLC, "IUCLC");
1340# endif
1341# ifdef IXANY
1342 FOO (IXANY, "IXANY");
1343# endif
1344# ifdef IMAXBEL
1345 FOO (IMAXBEL, "IMAXBEL");
1346# endif
1347
1348 fprintf (stderr, "\n");
1349
1350# undef FOO
1351# define FOO(entry, name) \
1352 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1353
1354 FOO (VINTR, "VINTR");
1355 FOO (VQUIT, "VQUIT");
1356 FOO (VERASE, "VERASE");
1357 FOO (VKILL, "VKILL");
1358 FOO (VEOF, "VEOF");
1359 FOO (VEOL, "VEOL");
1360# ifdef VEOL2
1361 FOO (VEOL2, "VEOL2");
1362# endif
1363# ifdef VSWTC
1364 FOO (VSWTC, "VSWTC");
1365# endif
1366# ifdef VSWTCH
1367 FOO (VSWTCH, "VSWTCH");
1368# endif
1369 FOO (VSTART, "VSTART");
1370 FOO (VSTOP, "VSTOP");
1371 FOO (VSUSP, "VSUSP");
1372# ifdef VDSUSP
1373 FOO (VDSUSP, "VDSUSP");
1374# endif
1375# ifdef VREPRINT
1376 FOO (VREPRINT, "VREPRINT");
1377# endif
1378# ifdef VDISCRD
1379 FOO (VDISCRD, "VDISCRD");
1380# endif
1381# ifdef VWERSE
1382 FOO (VWERSE, "VWERSE");
1383# endif
1384# ifdef VLNEXT
1385 FOO (VLNEXT, "VLNEXT");
1386# endif
1387
1388 fprintf (stderr, "\n");
1389# undef FOO
1390# endif /* HAVE_TERMIOS_H */
1391#endif /* DEBUG_TTYMODE */
1392} 1502}
1393 1503
1394/*----------------------------------------------------------------------*/ 1504/*----------------------------------------------------------------------*/
1395/* 1505/*
1396 * Run the command in a subprocess and return a file descriptor for the 1506 * Run the command in a subprocess and return a file descriptor for the
… …
1401rxvt_term::run_command (const char *const *argv) 1511rxvt_term::run_command (const char *const *argv)
1402{ 1512{
1403#if ENABLE_FRILLS 1513#if ENABLE_FRILLS
1404 if (rs[Rs_pty_fd]) 1514 if (rs[Rs_pty_fd])
1405 { 1515 {
1406 pty.pty = atoi (rs[Rs_pty_fd]); 1516 pty->pty = atoi (rs[Rs_pty_fd]);
1407 fcntl (pty.pty, F_SETFL, O_NONBLOCK); 1517
1518 if (pty->pty >= 0)
1519 {
1520 if (getfd_hook)
1521 pty->pty = (*getfd_hook) (pty->pty);
1522
1523 if (pty->pty < 0)
1524 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1525 }
1408 } 1526 }
1409 else 1527 else
1410#endif 1528#endif
1411 if (!pty.get ()) 1529 if (!pty->get ())
1412 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); 1530 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1413 1531
1532 fcntl (pty->pty, F_SETFL, O_NONBLOCK);
1533
1534 struct termios tio = def_tio;
1535
1536#ifndef NO_BACKSPACE_KEY
1537 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1538 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1539 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1540 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1541#endif
1542
1543 /* init terminal attributes */
1544 cfsetospeed (&tio, BAUDRATE);
1545 cfsetispeed (&tio, BAUDRATE);
1546 tcsetattr (pty->tty, TCSANOW, &tio);
1414 pty.set_utf8_mode (enc_utf8); 1547 pty->set_utf8_mode (enc_utf8);
1415 1548
1416 /* set initial window size */ 1549 /* set initial window size */
1417 tt_winch (); 1550 tt_winch ();
1418
1419 int er;
1420
1421#ifndef NO_BACKSPACE_KEY
1422 if (key_backspace[0] && !key_backspace[1])
1423 er = key_backspace[0];
1424 else if (strcmp (key_backspace, "DEC") == 0)
1425 er = '\177'; /* the initial state anyway */
1426 else
1427#endif
1428 er = -1;
1429
1430 rxvt_get_ttymode (&tio, er);
1431 1551
1432#if ENABLE_FRILLS 1552#if ENABLE_FRILLS
1433 if (rs[Rs_pty_fd]) 1553 if (rs[Rs_pty_fd])
1434 return; 1554 return;
1435#endif 1555#endif
1436 1556
1437#ifndef __QNX__
1438 /* spin off the command interpreter */ 1557 /* spin off the command interpreter */
1439 switch (cmd_pid = fork ()) 1558 switch (cmd_pid = fork ())
1440 { 1559 {
1441 case -1: 1560 case -1:
1442 { 1561 {
… …
1444 rxvt_fatal ("can't fork, aborting.\n"); 1563 rxvt_fatal ("can't fork, aborting.\n");
1445 } 1564 }
1446 case 0: 1565 case 0:
1447 init_env (); 1566 init_env ();
1448 1567
1449 if (!pty.make_controlling_tty ()) 1568 if (!pty->make_controlling_tty ())
1450 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); 1569 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1451 else 1570 else
1452 { 1571 {
1453 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1572 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1454 dup2 (pty.tty, STDIN_FILENO); 1573 dup2 (pty->tty, STDIN_FILENO);
1455 dup2 (pty.tty, STDOUT_FILENO); 1574 dup2 (pty->tty, STDOUT_FILENO);
1456 dup2 (pty.tty, STDERR_FILENO); 1575 dup2 (pty->tty, STDERR_FILENO);
1457 1576
1458 // close all our file handles that we do no longer need 1577 // close all our file handles that we do no longer need
1459 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) 1578 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1460 { 1579 {
1461 if ((*t)->pty.pty > 2) close ((*t)->pty.pty); 1580 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1462 if ((*t)->pty.tty > 2) close ((*t)->pty.tty); 1581 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1463 } 1582 }
1464 1583
1465 run_child (argv); 1584 run_child (argv);
1466 fprintf (stderr, "%s: unable to exec child.", RESNAME); 1585 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1467 } 1586 }
1468 1587
1469 _exit (EXIT_FAILURE); 1588 _exit (EXIT_FAILURE);
1470 1589
1471 default: 1590 default:
1591 if (!option (Opt_utmpInhibit))
1472 { 1592 {
1473#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1593#ifdef LOG_ONLY_ON_LOGIN
1474 int fdstdin; 1594 bool login_shell = option (Opt_loginShell);
1475 1595#else
1476 fdstdin = dup (STDIN_FILENO); 1596 bool login_shell = true;
1477 dup2 (pty.tty, STDIN_FILENO);
1478#endif 1597#endif
1479 1598 pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1480#ifdef UTMP_SUPPORT
1481 privileged_utmp (SAVE);
1482#endif
1483
1484#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1485
1486 dup2 (fdstdin, STDIN_FILENO);
1487 close (fdstdin);
1488#endif
1489 } 1599 }
1490 1600
1491 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */ 1601 pty->close_tty ();
1602
1603 child_ev.start (cmd_pid);
1604
1605 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1492 break; 1606 break;
1493 } 1607 }
1494#else /* __QNX__ uses qnxspawn () */
1495 fchmod (pty.tty, 0622);
1496 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1497 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1498
1499 if (run_child (argv) == -1)
1500 exit (EXIT_FAILURE);
1501#endif
1502} 1608}
1503 1609
1504/* ------------------------------------------------------------------------- * 1610/* ------------------------------------------------------------------------- *
1505 * CHILD PROCESS OPERATIONS * 1611 * CHILD PROCESS OPERATIONS *
1506 * ------------------------------------------------------------------------- */ 1612 * ------------------------------------------------------------------------- */
… …
1511int 1617int
1512rxvt_term::run_child (const char *const *argv) 1618rxvt_term::run_child (const char *const *argv)
1513{ 1619{
1514 char *login; 1620 char *login;
1515 1621
1516 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1517
1518 if (options & Opt_console) 1622 if (option (Opt_console))
1623 {
1519 { /* be virtual console, fail silently */ 1624 /* be virtual console, fail silently */
1520#ifdef TIOCCONS 1625#ifdef TIOCCONS
1521 unsigned int on = 1; 1626 unsigned int on = 1;
1522 1627
1523 ioctl (STDIN_FILENO, TIOCCONS, &on); 1628 ioctl (STDIN_FILENO, TIOCCONS, &on);
1524#elif defined (SRIOCSREDIR) 1629#elif defined (SRIOCSREDIR)
1525 int fd; 1630 int fd;
1526 1631
1527 fd = open (CONSOLE, O_WRONLY, 0); 1632 fd = open (CONSOLE, O_WRONLY, 0);
1528 if (fd >= 0) 1633 if (fd >= 0)
1529 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1634 {
1635 ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1530 close (fd); 1636 close (fd);
1531#endif /* SRIOCSREDIR */ 1637 }
1638#endif /* SRIOCSREDIR */
1532 } 1639 }
1533 1640
1534 /* reset signals and spin off the command interpreter */ 1641 /* reset signals and spin off the command interpreter */
1535 signal (SIGINT, SIG_DFL); 1642 signal (SIGINT, SIG_DFL);
1536 signal (SIGQUIT, SIG_DFL); 1643 signal (SIGQUIT, SIG_DFL);
1537 signal (SIGCHLD, SIG_DFL); 1644 signal (SIGCHLD, SIG_DFL);
1538 signal (SIGHUP, SIG_DFL); 1645 signal (SIGHUP, SIG_DFL);
1539 signal (SIGPIPE, SIG_DFL); 1646 signal (SIGPIPE, SIG_DFL);
1540 /* 1647 /*
1541 * mimick login's behavior by disabling the job control signals 1648 * mimic login's behavior by disabling the job control signals
1542 * a shell that wants them can turn them back on 1649 * a shell that wants them can turn them back on
1543 */ 1650 */
1544#ifdef SIGTSTP 1651#ifdef SIGTSTP
1545 signal (SIGTSTP, SIG_IGN); 1652 signal (SIGTSTP, SIG_IGN);
1546 signal (SIGTTIN, SIG_IGN); 1653 signal (SIGTTIN, SIG_IGN);
1547 signal (SIGTTOU, SIG_IGN); 1654 signal (SIGTTOU, SIG_IGN);
1548#endif /* SIGTSTP */ 1655#endif /* SIGTSTP */
1549 1656
1550 // unblock signals (signals are blocked by iom.C
1551 sigset_t ss;
1552 sigemptyset (&ss);
1553 sigprocmask (SIG_SETMASK, &ss, 0);
1554
1555#ifndef __QNX__
1556 /* command interpreter path */ 1657 /* command interpreter path */
1557 if (argv != NULL) 1658 if (argv)
1558 { 1659 {
1559# ifdef DEBUG_CMD 1660# ifdef DEBUG_CMD
1560 int i; 1661 int i;
1561 1662
1562 for (i = 0; argv[i]; i++) 1663 for (i = 0; argv[i]; i++)
… …
1566 execvp (argv[0], (char *const *)argv); 1667 execvp (argv[0], (char *const *)argv);
1567 /* no error message: STDERR is closed! */ 1668 /* no error message: STDERR is closed! */
1568 } 1669 }
1569 else 1670 else
1570 { 1671 {
1571 const char *argv0, *shell; 1672 const char *argv0, *shell;
1572 1673
1573 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1674 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1574 shell = "/bin/sh"; 1675 shell = "/bin/sh";
1575 1676
1576 argv0 = (const char *)rxvt_r_basename (shell); 1677 argv0 = rxvt_basename (shell);
1577 1678
1578 if (options & Opt_loginShell) 1679 if (option (Opt_loginShell))
1579 { 1680 {
1580 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char)); 1681 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1581 1682
1582 login[0] = '-'; 1683 login[0] = '-';
1583 strcpy (&login[1], argv0); 1684 strcpy (&login[1], argv0);
1584 argv0 = login; 1685 argv0 = login;
1585 } 1686 }
1687
1586 execlp (shell, argv0, NULL); 1688 execlp (shell, argv0, (char *)0);
1587 /* no error message: STDERR is closed! */ 1689 /* no error message: STDERR is closed! */
1588 } 1690 }
1589
1590#else /* __QNX__ uses qnxspawn () */
1591
1592 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1593 char *command = NULL, fullcommand[_MAX_PATH];
1594 char **arg_v, *arg_a[2] = { NULL, NULL };
1595
1596 if (argv != NULL)
1597 {
1598 if (access (argv[0], X_OK) == -1)
1599 {
1600 if (strchr (argv[0], '/') == NULL)
1601 {
1602 searchenv (argv[0], "PATH", fullcommand);
1603
1604 if (fullcommand[0] != '\0')
1605 command = fullcommand;
1606 }
1607
1608 if (access (command, X_OK) == -1)
1609 return -1;
1610 }
1611 else
1612 command = argv[0];
1613
1614 arg_v = argv;
1615 }
1616 else
1617 {
1618 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1619 command = "/bin/sh";
1620
1621 arg_a[0] = my_basename (command);
1622
1623 if (options & Opt_loginShell)
1624 {
1625 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1626
1627 login[0] = '-';
1628 strcpy (&login[1], arg_a[0]);
1629 arg_a[0] = login;
1630 }
1631
1632 arg_v = arg_a;
1633 }
1634
1635 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1636 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1637 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1638 command, arg_v, environ, iov_a, 0);
1639 if (login)
1640 free (login);
1641
1642 pty.close_tty ();
1643 return pty.pty;
1644#endif
1645 1691
1646 return -1; 1692 return -1;
1647} 1693}
1648 1694
1649/*----------------------- end-of-file (C source) -----------------------*/ 1695/*----------------------- end-of-file (C source) -----------------------*/

Diff Legend

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