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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.93 by root, Sun Oct 24 14:02:44 2004 UTC vs.
Revision 1.349 by root, Tue Jun 25 03:35:01 2019 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
… …
31 * Initialisation routines. 33 * Initialisation routines.
32 */ 34 */
33 35
34#include "../config.h" /* NECESSARY */ 36#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 37#include "rxvt.h" /* NECESSARY */
38#include "rxvtutil.h"
36#include "init.h" 39#include "init.h"
40#include "keyboard.h"
41
42#include <limits>
37 43
38#include <signal.h> 44#include <signal.h>
39 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
40const char *const def_colorName[] = 181static const char *const def_colorName[] =
41 { 182 {
42 COLOR_FOREGROUND, 183 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 184 COLOR_BACKGROUND,
44 /* low-intensity colors */ 185 /* low-intensity colors */
45 "Black", /* 0: black (#000000) */ 186 "rgb:00/00/00", // 0: black (Black)
46#ifndef NO_BRIGHTCOLOR 187 "rgb:cd/00/00", // 1: red (Red3)
47 "Red3", /* 1: red (#CD0000) */ 188 "rgb:00/cd/00", // 2: green (Green3)
48 "Green3", /* 2: green (#00CD00) */ 189 "rgb:cd/cd/00", // 3: yellow (Yellow3)
49 "Yellow3", /* 3: yellow (#CDCD00) */ 190 "rgb:00/00/cd", // 4: blue (Blue3)
50 "Blue3", /* 4: blue (#0000CD) */ 191 "rgb:cd/00/cd", // 5: magenta (Magenta3)
51 "Magenta3", /* 5: magenta (#CD00CD) */ 192 "rgb:00/cd/cd", // 6: cyan (Cyan3)
52 "Cyan3", /* 6: cyan (#00CDCD) */
53# ifdef XTERM_COLORS 193# ifdef XTERM_COLORS
54 "Grey90", /* 7: white (#E5E5E5) */ 194 "rgb:e5/e5/e5", // 7: white (Grey90)
55# else 195# else
56 "AntiqueWhite", /* 7: white (#FAEBD7) */ 196 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57# endif 197# endif
58 /* high-intensity colors */ 198 /* high-intensity colors */
59# ifdef XTERM_COLORS 199# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 200 "rgb:4d/4d/4d", // 8: bright black (Grey30)
61# else 201# else
62 "Grey25", /* 8: bright black (#404040) */ 202 "rgb:40/40/40", // 8: bright black (Grey25)
63# endif 203# endif
64#endif /* NO_BRIGHTCOLOR */ 204 "rgb:ff/00/00", // 1/9: bright red (Reed)
65 "Red", /* 1/9: bright red (#FF0000) */ 205 "rgb:00/ff/00", // 2/10: bright green (Green)
66 "Green", /* 2/10: bright green (#00FF00) */ 206 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 207 "rgb:00/00/ff", // 4/12: bright blue (Blue)
68 "Blue", /* 4/12: bright blue (#0000FF) */ 208 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 209 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 210 "rgb:ff/ff/ff", // 7/15: bright white (White)
71 "White", /* 7/15: bright white (#FFFFFF) */
72 211
212#if !USE_256_COLORS
73 // 88 xterm colours 213 // 88 xterm colours
74 "rgb:00/00/00", 214 "rgb:00/00/00",
75 "rgb:00/00/8b", 215 "rgb:00/00/8b",
76 "rgb:00/00/cd", 216 "rgb:00/00/cd",
77 "rgb:00/00/ff", 217 "rgb:00/00/ff",
… …
141 "rgb:8b/8b/8b", 281 "rgb:8b/8b/8b",
142 "rgb:a2/a2/a2", 282 "rgb:a2/a2/a2",
143 "rgb:b9/b9/b9", 283 "rgb:b9/b9/b9",
144 "rgb:d0/d0/d0", 284 "rgb:d0/d0/d0",
145 "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
146 539
147#ifndef NO_CURSORCOLOR 540#ifndef NO_CURSORCOLOR
148 COLOR_CURSOR_BACKGROUND, 541 COLOR_CURSOR_BACKGROUND,
149 COLOR_CURSOR_FOREGROUND, 542 COLOR_CURSOR_FOREGROUND,
150#endif /* ! NO_CURSORCOLOR */ 543#endif /* ! NO_CURSORCOLOR */
151 NULL, /* Color_pointer_fg */ 544 NULL, /* Color_pointer_fg */
152 NULL, /* Color_pointer_bg */ 545 NULL, /* Color_pointer_bg */
153 NULL, /* Color_border */ 546 NULL, /* Color_border */
154#ifndef NO_BOLD_UNDERLINE_REVERSE 547#ifndef NO_BOLD_UNDERLINE_REVERSE
155 NULL, /* Color_BD */ 548 NULL, /* Color_BD */
156 NULL, /* Color_IT */ 549 NULL, /* Color_IT */
157 NULL, /* Color_UL */ 550 NULL, /* Color_UL */
158 NULL, /* Color_RV */ 551 NULL, /* Color_RV */
159#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 552#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
553#if ENABLE_FRILLS
554 NULL, // Color_underline
555#endif
160#ifdef OPTION_HC 556#ifdef OPTION_HC
161 NULL, 557 NULL,
558 NULL,
162#endif 559#endif
163#ifdef KEEP_SCROLLCOLOR
164 COLOR_SCROLLBAR, 560 COLOR_SCROLLBAR,
561#ifdef RXVT_SCROLLBAR
165 COLOR_SCROLLTROUGH, 562 COLOR_SCROLLTROUGH,
166#endif /* KEEP_SCROLLCOLOR */ 563#endif
167#if TINTING 564#if OFF_FOCUS_FADING
168 NULL, 565 "rgb:00/00/00",
169#endif 566#endif
170 }; 567 };
171 568
172const char *const xa_names[NUM_XA] = 569void
173 {
174 "TEXT",
175 "COMPOUND_TEXT",
176 "UTF8_STRING",
177 "MULTIPLE",
178 "TARGETS",
179 "TIMESTAMP",
180 "VT_SELECTION",
181 "INCR",
182 "WM_DELETE_WINDOW",
183#ifdef TRANSPARENT
184 "_XROOTPMAP_ID",
185#endif
186#ifdef OFFIX_DND
187 "DndProtocol",
188 "DndSelection",
189#endif
190 "CLIPBOARD"
191 };
192
193bool
194rxvt_term::init_vars () 570rxvt_term::init_vars ()
195{ 571{
196 sw_term.start (SIGTERM);
197
198 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
199#ifdef OFF_FOCUS_FADING
200 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
201#endif
202 pix_colors = pix_colors_focused; 572 pix_colors = pix_colors_focused;
203
204 if (pix_colors == NULL)
205 return false;
206
207#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
208 TermWin.pixmap = None;
209#endif
210 573
211 MEvent.time = CurrentTime; 574 MEvent.time = CurrentTime;
212 MEvent.button = AnyButton; 575 MEvent.button = AnyButton;
213 options = DEFAULT_OPTIONS;
214 want_refresh = 1; 576 want_refresh = 1;
215 cmd_pid = -1;
216 pty.pty = pty.tty = -1;
217 priv_modes = SavedModes = PrivMode_Default; 577 priv_modes = SavedModes = PrivMode_Default;
218 TermWin.focus = 0;
219 TermWin.ncol = 80; 578 ncol = 80;
220 TermWin.nrow = 24; 579 nrow = 24;
221 TermWin.int_bwidth = INTERNALBORDERWIDTH; 580 int_bwidth = INTERNALBORDERWIDTH;
222 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 581 ext_bwidth = EXTERNALBORDERWIDTH;
223 TermWin.lineSpace = LINESPACE; 582 lineSpace = LINESPACE;
583 letterSpace = LETTERSPACE;
224 TermWin.saveLines = SAVELINES; 584 saveLines = SAVELINES;
225 numpix_colors = TOTAL_COLORS;
226 585
227 refresh_limit = 1;
228 refresh_type = SLOW_REFRESH; 586 refresh_type = SLOW_REFRESH;
229 prev_nrow = prev_ncol = 0;
230 587
231 oldcursor.row = oldcursor.col = -1; 588 oldcursor.row = oldcursor.col = -1;
232#ifdef XPM_BACKGROUND
233 /* bgPixmap.w = bgPixmap.h = 0; */
234 bgPixmap.x = bgPixmap.y = 50;
235 bgPixmap.pixmap = None;
236#endif
237 589
238 last_bot = last_state = -1; 590 set_option (Opt_scrollBar);
239 591 set_option (Opt_scrollTtyOutput);
240#ifdef MENUBAR 592 set_option (Opt_jumpScroll);
241 menu_readonly = 1; 593 set_option (Opt_skipScroll);
242# if ! (MENUBAR_MAX > 1) 594 set_option (Opt_secondaryScreen);
243 CurrentBar = & (BarList); 595 set_option (Opt_secondaryScroll);
244# endif /* (MENUBAR_MAX > 1) */ 596 set_option (Opt_pastableTabs);
245#endif 597 set_option (Opt_intensityStyles);
246 598 set_option (Opt_iso14755);
247 return true; 599 set_option (Opt_iso14755_52);
600 set_option (Opt_buffered);
248} 601}
249 602
250void 603#if ENABLE_PERL
251rxvt_term::init_secondary () 604static void
605rxvt_perl_parse_resource (rxvt_term *term, const char *k, const char *v)
252{ 606{
253 int i; 607 rxvt_perl.parse_resource (term, k, false, false, 0, v);
254
255 /*
256 * Close all unused file descriptors
257 * We don't want them, we don't need them.
258 */
259 if ((i = open ("/dev/null", O_RDONLY)) < 0)
260 {
261 /* TODO: BOO HISS */
262 dup2 (STDERR_FILENO, STDIN_FILENO);
263 }
264 else if (i > STDIN_FILENO)
265 {
266 dup2 (i, STDIN_FILENO);
267 close (i);
268 }
269
270 dup2 (STDERR_FILENO, STDOUT_FILENO);
271
272#if 0 // schmorp sayz closing filies is murder
273 for (i = STDERR_FILENO + 1; i < num_fds; i++)
274 {
275#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
276 if (i == 4 || i == 7)
277 continue;
278#endif
279 close (i);
280 }
281#endif
282} 608}
609#endif
283 610
284/*----------------------------------------------------------------------*/ 611/*----------------------------------------------------------------------*/
285const char ** 612const char **
286rxvt_term::init_resources (int argc, const char *const *argv) 613rxvt_term::init_resources (int argc, const char *const *argv)
287{ 614{
288 int i, r_argc; 615 int i;
289 char *val;
290 const char **cmd_argv, **r_argv; 616 const char **cmd_argv;
291 617
292 /*
293 * Look for -exec option. Find => split and make cmd_argv[] of command args
294 */
295 for (r_argc = 0; r_argc < argc; r_argc++)
296 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
297 break;
298
299 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
300
301 for (i = 0; i < r_argc; i++)
302 r_argv[i] = (const char *)argv[i];
303
304 r_argv[i] = NULL;
305
306 if (r_argc == argc)
307 cmd_argv = NULL;
308 else
309 {
310 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
311
312 for (i = 0; i < argc - r_argc - 1; i++)
313 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
314
315 cmd_argv[i] = NULL;
316 }
317
318 rs[Rs_name] = rxvt_r_basename (argv[0]); 618 rs[Rs_name] = rxvt_basename (argv[0]);
319 619
320 /* 620 /*
321 * Open display, get options/resources and create the window 621 * Open display, get options/resources and create the window
322 */ 622 */
623
323 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 624 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
324 rs[Rs_display_name] = ":0"; 625 rs[Rs_display_name] = ":0";
325 626
326 get_options (r_argc, r_argv); 627 cmd_argv = get_options (argc, argv);
327 free (r_argv);
328 628
329#ifdef LOCAL_X_IS_UNIX
330 if (rs[Rs_display_name][0] == ':')
331 {
332 val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
333 strcpy (val, "unix");
334 strcat (val, rs[Rs_display_name]);
335 display = displays.get (val);
336 free (val);
337 }
338#endif
339
340 if (!display
341 && ! (display = displays.get (rs[Rs_display_name]))) 629 if (!(display = displays.get (rs[Rs_display_name])))
342 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); 630 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
343 631
344 extract_resources (display->display, rs[Rs_name]); 632 // using a local pointer decreases code size a lot
633 xa = display->xa;
634
635 set (display);
636 extract_resources ();
637
638#if ENABLE_FRILLS
639 if (rs[Rs_visual])
640 select_visual (strtol (rs[Rs_visual], 0, 0));
641 else if (rs[Rs_depth])
642 select_depth (strtol (rs[Rs_depth], 0, 0));
643#endif
644
645 for (int i = NUM_RESOURCES; i--; )
646 if (rs [i] == resval_undef)
647 rs [i] = 0;
648
649#if ENABLE_PERL
650 if (!rs[Rs_perl_ext_1])
651 rs[Rs_perl_ext_1] = "default";
652
653 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
654 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
655 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
656 {
657 rxvt_perl.init (this);
658 enumerate_resources (rxvt_perl_parse_resource);
659 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
660 }
661#endif
662
663 // must be called after initialising the perl interpreter as it
664 // may invoke the `on_register_command' hook
665 extract_keysym_resources ();
345 666
346 /* 667 /*
347 * set any defaults not already set 668 * set any defaults not already set
348 */ 669 */
349 if (cmd_argv && cmd_argv[0]) 670 if (cmd_argv && cmd_argv[0])
350 { 671 {
351 if (!rs[Rs_title]) 672 if (!rs[Rs_title])
352 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 673 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
674
353 if (!rs[Rs_iconName]) 675 if (!rs[Rs_iconName])
354 rs[Rs_iconName] = rs[Rs_title]; 676 rs[Rs_iconName] = rs[Rs_title];
355 } 677 }
356 else 678 else
357 { 679 {
358 if (!rs[Rs_title]) 680 if (!rs[Rs_title])
359 rs[Rs_title] = rs[Rs_name]; 681 rs[Rs_title] = rs[Rs_name];
682
360 if (!rs[Rs_iconName]) 683 if (!rs[Rs_iconName])
361 rs[Rs_iconName] = rs[Rs_name]; 684 rs[Rs_iconName] = rs[Rs_name];
362 } 685 }
363 686
364 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 687 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
365 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 688 saveLines = min (i, MAX_SAVELINES);
366 689
367#if ENABLE_FRILLS 690#if ENABLE_FRILLS
368 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 691 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
369 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 692 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
693
370 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 694 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
371 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 695 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
372#endif
373 696
374#ifndef NO_LINESPACE
375 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 697 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
376 TermWin.lineSpace = min (i, 100); /* arbitrary limit */ 698 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
699
700 if (rs[Rs_letterSpace])
701 letterSpace = atoi (rs[Rs_letterSpace]);
377#endif 702#endif
378 703
379#ifdef POINTER_BLANK 704#ifdef POINTER_BLANK
380 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 705 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
381 pointerBlankDelay = i; 706 pointerBlankDelay = i;
382 else 707 else
383 pointerBlankDelay = 2; 708 pointerBlankDelay = 2;
384#endif 709#endif
385 710
711 if (rs[Rs_multiClickTime] && (i = atoi (rs[Rs_multiClickTime])) >= 0)
712 multiClickTime = i;
713 else
714 multiClickTime = 500;
715
716 cursor_type = option (Opt_cursorUnderline) ? 1 : 0;
717
386 /* no point having a scrollbar without having any scrollback! */ 718 /* no point having a scrollbar without having any scrollback! */
387 if (!TermWin.saveLines) 719 if (!saveLines)
388 options &= ~Opt_scrollBar; 720 set_option (Opt_scrollBar, 0);
389
390#ifdef PRINTPIPE
391 if (!rs[Rs_print_pipe])
392 rs[Rs_print_pipe] = PRINTPIPE;
393#endif
394 721
395 if (!rs[Rs_cutchars]) 722 if (!rs[Rs_cutchars])
396 rs[Rs_cutchars] = CUTCHARS; 723 rs[Rs_cutchars] = CUTCHARS;
397 724
398#ifndef NO_BACKSPACE_KEY 725#ifndef NO_BACKSPACE_KEY
399 if (!rs[Rs_backspace_key]) 726 if (!rs[Rs_backspace_key])
400# ifdef DEFAULT_BACKSPACE 727# ifdef DEFAULT_BACKSPACE
401 key_backspace = DEFAULT_BACKSPACE; 728 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
402# else 729# else
403 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 730 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
404# endif 731# endif
405 else
406 {
407 val = strdup (rs[Rs_backspace_key]);
408 rxvt_Str_trim (val);
409 rxvt_Str_escaped (val);
410 key_backspace = val;
411 }
412#endif 732#endif
413 733
414#ifndef NO_DELETE_KEY 734#ifndef NO_DELETE_KEY
415 if (!rs[Rs_delete_key]) 735 if (!rs[Rs_delete_key])
416# ifdef DEFAULT_DELETE 736# ifdef DEFAULT_DELETE
417 key_delete = DEFAULT_DELETE; 737 rs[Rs_delete_key] = DEFAULT_DELETE;
418# else 738# else
419 key_delete = "\033[3~"; 739 rs[Rs_delete_key] = "\033[3~";
420# endif 740# endif
421 else
422 {
423 val = strdup (rs[Rs_delete_key]);
424 rxvt_Str_trim (val);
425 rxvt_Str_escaped (val);
426 key_delete = val;
427 }
428#endif 741#endif
429 if (rs[Rs_answerbackstring])
430 {
431 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
432 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
433 }
434 742
435#ifdef HAVE_SCROLLBARS 743 scrollBar.setup (this);
436 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
437#endif
438 744
439#ifdef XTERM_REVERSE_VIDEO 745#ifdef XTERM_REVERSE_VIDEO
440 /* this is how xterm implements reverseVideo */ 746 /* this is how xterm implements reverseVideo */
441 if (options & Opt_reverseVideo) 747 if (option (Opt_reverseVideo))
442 { 748 {
443 if (!rs[Rs_color + Color_fg]) 749 if (!rs[Rs_color + Color_fg])
444 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 750 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
751
445 if (!rs[Rs_color + Color_bg]) 752 if (!rs[Rs_color + Color_bg])
446 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 753 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
447 } 754 }
448#endif 755#endif
449 756
… …
451 if (!rs[Rs_color + i]) 758 if (!rs[Rs_color + i])
452 rs[Rs_color + i] = def_colorName[i]; 759 rs[Rs_color + i] = def_colorName[i];
453 760
454#ifndef XTERM_REVERSE_VIDEO 761#ifndef XTERM_REVERSE_VIDEO
455 /* this is how we implement reverseVideo */ 762 /* this is how we implement reverseVideo */
456 if (options & Opt_reverseVideo) 763 if (option (Opt_reverseVideo))
457 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 764 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
458#endif 765#endif
459 766
460 /* convenient aliases for setting fg/bg to colors */ 767 /* convenient aliases for setting fg/bg to colors */
461 color_aliases (Color_fg); 768 color_aliases (Color_fg);
462 color_aliases (Color_bg); 769 color_aliases (Color_bg);
463#ifndef NO_CURSORCOLOR 770#ifndef NO_CURSORCOLOR
464 color_aliases (Color_cursor); 771 color_aliases (Color_cursor);
465 color_aliases (Color_cursor2); 772 color_aliases (Color_cursor2);
466#endif /* NO_CURSORCOLOR */ 773#endif /* NO_CURSORCOLOR */
467 color_aliases (Color_pointer_fg); 774 color_aliases (Color_pointer_fg);
468 color_aliases (Color_pointer_bg); 775 color_aliases (Color_pointer_bg);
469 color_aliases (Color_border); 776 color_aliases (Color_border);
470#ifndef NO_BOLD_UNDERLINE_REVERSE 777#ifndef NO_BOLD_UNDERLINE_REVERSE
471 color_aliases (Color_BD); 778 color_aliases (Color_BD);
472 color_aliases (Color_UL); 779 color_aliases (Color_UL);
473 color_aliases (Color_RV); 780 color_aliases (Color_RV);
474#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 781#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
475 782
476 if (!rs[Rs_color + Color_border]) 783 if (!rs[Rs_color + Color_border])
477 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; 784 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
478 785
479 return cmd_argv; 786 return cmd_argv;
787}
788
789/*----------------------------------------------------------------------*/
790void
791rxvt_term::init (stringvec *argv, stringvec *envv)
792{
793 argv->push_back (0);
794 envv->push_back (0);
795
796 this->argv = argv;
797 this->envv = envv;
798
799 env = new char *[this->envv->size ()];
800 for (int i = 0; i < this->envv->size (); i++)
801 env[i] = this->envv->at (i);
802
803 init2 (argv->size () - 1, argv->begin ());
804}
805
806void
807rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
808{
809#if ENABLE_PERL
810 // perl might want to access the stringvecs later, so we need to copy them
811 stringvec *args = new stringvec;
812 for (int i = 0; i < argc; i++)
813 args->push_back (strdup (argv [i]));
814
815 stringvec *envs = new stringvec;
816 for (const char *const *var = envv; *var; var++)
817 envs->push_back (strdup (*var));
818
819 init (args, envs);
820#else
821 init2 (argc, argv);
822#endif
823}
824
825void
826rxvt_term::init2 (int argc, const char *const *argv)
827{
828 SET_R (this);
829 set_locale ("");
830 set_environ (env); // a few things in X do not call setlocale :(
831
832 init_vars ();
833
834 const char **cmd_argv = init_resources (argc, argv);
835
836#ifdef KEYSYM_RESOURCE
837 keyboard->register_done ();
838#endif
839
840 if (const char *path = rs[Rs_chdir])
841 if (*path) // ignored if empty
842 {
843 if (*path != '/')
844 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
845
846 if (chdir (path))
847 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
848 }
849
850 if (option (Opt_scrollBar))
851 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
852
853 pty = ptytty::create ();
854
855 create_windows (argc, argv);
856
857 init_xlocale ();
858
859 scr_poweron (); // initialize screen
860
861#if 0
862 XSynchronize (dpy, True);
863#endif
864
865 if (option (Opt_scrollBar))
866 scrollBar.resize (); /* create and map scrollbar */
867
868#if ENABLE_PERL
869 rootwin_ev.start (display, display->root);
870#endif
871
872 init_done = 1;
873
874 init_command (cmd_argv);
875
876 if (pty->pty >= 0)
877 pty_ev.start (pty->pty, ev::READ);
878
879 HOOK_INVOKE ((this, HOOK_START, DT_END));
880
881#if ENABLE_XEMBED
882 if (rs[Rs_embed])
883 {
884 long info[2] = { 0, XEMBED_MAPPED };
885
886 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
887 32, PropModeReplace, (unsigned char *)&info, 2);
888 }
889#endif
890
891#if HAVE_STARTUP_NOTIFICATION
892 SnDisplay *snDisplay;
893 SnLauncheeContext *snContext;
894
895 snDisplay = sn_display_new (dpy, NULL, NULL);
896 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
897
898 /* Tell the window manager that this window is part of the startup context */
899 if (snContext)
900 sn_launchee_context_setup_window (snContext, parent);
901#endif
902
903 XMapWindow (dpy, vt);
904 XMapWindow (dpy, parent);
905
906#if HAVE_STARTUP_NOTIFICATION
907 if (snContext)
908 {
909 /* Mark the startup process as complete */
910 sn_launchee_context_complete (snContext);
911
912 sn_launchee_context_unref (snContext);
913 }
914
915 sn_display_unref (snDisplay);
916#endif
917
918 refresh_check ();
480} 919}
481 920
482/*----------------------------------------------------------------------*/ 921/*----------------------------------------------------------------------*/
483void 922void
484rxvt_term::init_env () 923rxvt_term::init_env ()
485{ 924{
486 int i;
487 unsigned int u;
488 char *val; 925 char *val;
926 char *env_display;
927 char *env_windowid;
928 char *env_colorfgbg;
929 char *env_term;
489 930
490#ifdef DISPLAY_IS_IP 931#ifdef DISPLAY_IS_IP
491 /* Fixup display_name for export over pty to any interested terminal 932 /* 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 933 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
493 * (for the first non-loopback interface) that we get from 934 * (for the first non-loopback interface) that we get from
… …
500 */ 941 */
501 val = rxvt_network_display (rs[Rs_display_name]); 942 val = rxvt_network_display (rs[Rs_display_name]);
502 rs[Rs_display_name] = (const char *)val; 943 rs[Rs_display_name] = (const char *)val;
503 944
504 if (val == NULL) 945 if (val == NULL)
505#endif /* DISPLAY_IS_IP */ 946#endif /* DISPLAY_IS_IP */
506 val = XDisplayString (display->display); 947 val = XDisplayString (dpy);
507 948
508 if (rs[Rs_display_name] == NULL) 949 if (rs[Rs_display_name] == NULL)
509 rs[Rs_display_name] = val; /* use broken `:0' value */ 950 rs[Rs_display_name] = val; /* use broken `:0' value */
510 951
511 i = strlen (val);
512 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 952 env_display = (char *)rxvt_malloc (strlen (val) + 9);
513 953
514 sprintf (env_display, "DISPLAY=%s", val); 954 sprintf (env_display, "DISPLAY=%s", val);
515 955
516 /* avoiding the math library:
517 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
518 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
519 ;
520 MAX_IT (i, 1);
521 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); 956 env_windowid = (char *)rxvt_malloc (21);
522
523 sprintf (env_windowid, "WINDOWID=%u", 957 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
524 (unsigned int)TermWin.parent[0]);
525 958
526 /* add entries to the environment: 959 /* add entries to the environment:
527 * @ DISPLAY: in case we started with -display 960 * @ DISPLAY: in case we started with -display
528 * @ WINDOWID: X window id number of the window 961 * @ WINDOWID: X window id number of the window
529 * @ COLORTERM: terminal sub-name and also indicates its color 962 * @ COLORTERM: terminal sub-name and also indicates its color
… …
531 * @ TERMINFO: path to terminfo directory 964 * @ TERMINFO: path to terminfo directory
532 * @ COLORFGBG: fg;bg color codes 965 * @ COLORFGBG: fg;bg color codes
533 */ 966 */
534 putenv (env_display); 967 putenv (env_display);
535 putenv (env_windowid); 968 putenv (env_windowid);
536 if (env_colorfgbg) 969
970 env_colorfgbg = get_colorfgbg ();
537 putenv (env_colorfgbg); 971 putenv (env_colorfgbg);
538 972
539#ifdef RXVT_TERMINFO 973#ifdef RXVT_TERMINFO
540 putenv ("TERMINFO=" RXVT_TERMINFO); 974 putenv ("TERMINFO=" RXVT_TERMINFO);
541#endif 975#endif
542 976
543 if (display->depth <= 2) 977 if (depth <= 2)
544 putenv ("COLORTERM=" COLORTERMENV "-mono"); 978 putenv ((char *)"COLORTERM=" COLORTERMENV "-mono");
545 else 979 else
546 putenv ("COLORTERM=" COLORTERMENVFULL); 980 putenv ((char *)"COLORTERM=" COLORTERMENVFULL);
547 981
548 if (rs[Rs_term_name] != NULL) 982 if (rs[Rs_term_name] != NULL)
549 { 983 {
550 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char)); 984 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
551 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 985 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
552 putenv (env_term); 986 putenv (env_term);
553 } 987 }
554 else 988 else
555 putenv ("TERM=" TERMENV); 989 putenv ((char *)"TERM=" TERMENV);
556 990
557#ifdef HAVE_UNSETENV 991#ifdef HAVE_UNSETENV
558 /* avoid passing old settings and confusing term size */ 992 /* avoid passing old settings and confusing term size */
559 unsetenv ("LINES"); 993 unsetenv ("LINES");
560 unsetenv ("COLUMNS"); 994 unsetenv ("COLUMNS");
561 unsetenv ("TERMCAP"); /* terminfo should be okay */ 995 unsetenv ("TERMCAP"); /* terminfo should be okay */
562#endif /* HAVE_UNSETENV */ 996#endif /* HAVE_UNSETENV */
563} 997}
564 998
565/*----------------------------------------------------------------------*/ 999/*----------------------------------------------------------------------*/
566/*
567 * This is more or less stolen straight from XFree86 xterm.
568 * This should support all European type languages.
569 */
570void 1000void
571rxvt_term::set_locale (const char *locale) 1001rxvt_term::set_locale (const char *locale)
572{ 1002{
573#if HAVE_XSETLOCALE || HAVE_SETLOCALE 1003 set_environ (env);
1004
574 free (this->locale); 1005 free (this->locale);
575 this->locale = setlocale (LC_CTYPE, locale); 1006 this->locale = setlocale (LC_CTYPE, locale);
576 1007
577 if (!this->locale) 1008 if (!this->locale)
578 { 1009 {
579 if (*locale) 1010 if (*locale)
580 { 1011 {
581 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale); 1012 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
582 setlocale (LC_CTYPE, ""); 1013 setlocale (LC_CTYPE, "C");
583 } 1014 }
584 else 1015 else
585 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n"); 1016 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
586 1017
587 this->locale = ""; 1018 this->locale = (char *)"C"; /* strdup'ed below */
588 } 1019 }
589 1020
590 1021
591 this->locale = rxvt_strdup (this->locale); 1022 this->locale = strdup (this->locale);
592 SET_LOCALE (this->locale); 1023 SET_LOCALE (this->locale);
593 mbstate.reset (); 1024 mbstate.reset ();
594#endif 1025
595#if 0
596#if HAVE_NL_LANGINFO 1026#if HAVE_NL_LANGINFO
597 free (codeset);
598 codeset = strdup (nl_langinfo (CODESET)); 1027 char *codeset = nl_langinfo (CODESET);
599 enc_utf8 = !strcasecmp (codeset, "UTF-8") 1028 // /^UTF.?8/i
600 || !strcasecmp (codeset, "UTF8"); 1029 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1030 && (codeset[1] == 'T' || codeset[1] == 't')
1031 && (codeset[2] == 'F' || codeset[2] == 'f')
1032 && (codeset[3] == '8' || codeset[4] == '8');
601#else 1033#else
602 enc_utf8 = 1; 1034 enc_utf8 = 0;
603#endif
604#endif 1035#endif
605} 1036}
606 1037
607void 1038void
608rxvt_term::init_xlocale () 1039rxvt_term::init_xlocale ()
609{ 1040{
1041 set_environ (env);
1042
610#ifdef USE_XIM 1043#if USE_XIM
611 if (!locale) 1044 if (!locale)
612 rxvt_warn ("setting locale failed, working without locale support.\n"); 1045 rxvt_warn ("setting locale failed, continuing without locale support.\n");
613 else 1046 else
614 { 1047 {
615 Atom wmlocale; 1048 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
616
617 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
618 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
619 XA_STRING, 8, PropModeReplace,
620 (unsigned char *)locale, strlen (locale));
621 1049
622 if (!XSupportsLocale ()) 1050 if (!XSupportsLocale ())
623 { 1051 {
624 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n"); 1052 rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
625 return; 1053 return;
626 } 1054 }
627 1055
628 im_ev.start (display); 1056 im_ev.start (display);
629 1057
… …
639{ 1067{
640 /* 1068 /*
641 * Initialize the command connection. 1069 * Initialize the command connection.
642 * This should be called after the X server connection is established. 1070 * This should be called after the X server connection is established.
643 */ 1071 */
644 int i;
645
646 for (i = 0; i < NUM_XA; i++)
647 xa[i] = XInternAtom (display->display, xa_names[i], False);
648
649 /* Enable delete window protocol */
650 XSetWMProtocols (display->display, TermWin.parent[0],
651 & (xa[XA_WMDELETEWINDOW]), 1);
652
653#ifdef USING_W11LIB
654 /* enable W11 callbacks */
655 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
656#endif
657 1072
658#ifdef META8_OPTION 1073#ifdef META8_OPTION
659 meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC); 1074 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
660#endif 1075#endif
661 1076
662 get_ourmods (); 1077 get_ourmods ();
663 1078
664 if (!(options & Opt_scrollTtyOutput)) 1079 if (!option (Opt_scrollTtyOutput))
665 priv_modes |= PrivMode_TtyOutputInh; 1080 priv_modes |= PrivMode_TtyOutputInh;
666 if (options & Opt_scrollTtyKeypress) 1081 if (option (Opt_scrollTtyKeypress))
667 priv_modes |= PrivMode_Keypress; 1082 priv_modes |= PrivMode_Keypress;
668 if (!(options & Opt_jumpScroll)) 1083 if (!option (Opt_jumpScroll))
669 priv_modes |= PrivMode_smoothScroll; 1084 priv_modes |= PrivMode_smoothScroll;
670 1085
671#ifndef NO_BACKSPACE_KEY 1086#ifndef NO_BACKSPACE_KEY
672 if (strcmp (key_backspace, "DEC") == 0) 1087 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
673 priv_modes |= PrivMode_HaveBackSpace; 1088 priv_modes |= PrivMode_HaveBackSpace;
674#endif 1089#endif
675 1090
676 /* add value for scrollBar */ 1091 /* add value for scrollBar */
677 if (scrollbar_visible ()) 1092 if (scrollBar.state)
678 { 1093 {
679 priv_modes |= PrivMode_scrollBar; 1094 priv_modes |= PrivMode_scrollBar;
680 SavedModes |= PrivMode_scrollBar; 1095 SavedModes |= PrivMode_scrollBar;
681 } 1096 }
682 if (menubar_visible ())
683 {
684 priv_modes |= PrivMode_menuBar;
685 SavedModes |= PrivMode_menuBar;
686 }
687
688#ifdef CURSOR_BLINK
689 if (options & Opt_cursorBlink)
690 (void)gettimeofday (&lastcursorchange, NULL);
691#endif
692 1097
693 run_command (argv); 1098 run_command (argv);
694} 1099}
695 1100
696/*----------------------------------------------------------------------*/ 1101/*----------------------------------------------------------------------*/
697void 1102void
698rxvt_term::Get_Colours () 1103rxvt_term::get_colors ()
699{ 1104{
700 int i; 1105 int i;
701 1106
702#ifdef OFF_FOCUS_FADING 1107#ifdef OFF_FOCUS_FADING
703 pix_colors = pix_colors_focused; 1108 pix_colors = pix_colors_focused;
704#endif 1109#endif
705
706 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
707 {
708 rxvt_color xcol;
709 1110
710 if (!rs[Rs_color + i]) 1111 for (i = 0; i < NRS_COLORS; i++)
711 continue; 1112 if (const char *name = rs[Rs_color + i])
712 1113 set_color (pix_colors [i], name);
713 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
714 {
715#ifndef XTERM_REVERSE_VIDEO
716 if (i < 2 && (options & Opt_reverseVideo))
717 rs[Rs_color + i] = def_colorName[!i];
718 else
719#endif
720 rs[Rs_color + i] = def_colorName[i];
721
722 if (!rs[Rs_color + i])
723 continue;
724
725 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
726 {
727 switch (i)
728 {
729 case Color_fg:
730 case Color_bg:
731 /* fatal: need bg/fg color */
732 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
733 /* NOTREACHED */
734 break;
735#ifndef NO_CURSORCOLOR
736 case Color_cursor2:
737 xcol = pix_colors[Color_fg];
738 break;
739#endif /* ! NO_CURSORCOLOR */
740 case Color_pointer_fg:
741 xcol = pix_colors[Color_fg];
742 break;
743 default:
744 xcol = pix_colors[Color_bg]; /* None */
745 break;
746 }
747 }
748 }
749
750 pix_colors[i] = xcol;
751#ifdef OFF_FOCUS_FADING
752 if (rs[Rs_fade])
753 pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
754#endif
755 SET_PIXCOLOR (i);
756 }
757
758 if (display->depth <= 2)
759 {
760 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
761 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
762 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
763 }
764 1114
765 /* 1115 /*
766 * get scrollBar/menuBar shadow colors 1116 * get scrollBar shadow colors
767 * 1117 *
768 * The calculations of topShadow/bottomShadow values are adapted 1118 * The calculations of topShadow/bottomShadow values are adapted
769 * from the fvwm window manager. 1119 * from the fvwm window manager.
770 */ 1120 */
771#ifdef KEEP_SCROLLCOLOR 1121#ifdef RXVT_SCROLLBAR
1122 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
772 1123
773 if (display->depth <= 2) 1124 rgba cscroll;
774 { /* Monochrome */ 1125 pix_colors [Color_scroll].get (cscroll);
775 pix_colors[Color_scroll] = pix_colors[Color_fg];
776 pix_colors[Color_topShadow] = pix_colors[Color_bg];
777 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
778 }
779 else
780 {
781 rxvt_color xcol[2];
782 /* xcol[0] == white
783 * xcol[1] == top shadow
784 * xcol[2] == bot shadow */
785 1126
786 xcol[1] = pix_colors[Color_scroll];
787 xcol[0].set (display, 65535, 65535, 65535);
788
789 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
790
791 xcol[0].get (display, pr0, pg0, pb0);
792 xcol[1].get (display, pr1, pg1, pb1);
793
794 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
795
796 /* topShadowColor */ 1127 /* topShadowColor */
797 if (!xcol[1].set (display, 1128 if (!pix_colors[Color_topShadow].set (this,
798 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1129 rgba (
799 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1130 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
800 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1131 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
801 xcol[1] = pix_colors[Color_White]; 1132 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1133 cscroll.a)
1134 ))
1135 alias_color (Color_topShadow, Color_White);
1136#endif
802 1137
803 pix_colors[Color_topShadow] = xcol[1]; 1138#ifdef OFF_FOCUS_FADING
804 } 1139 for (i = 0; i < NRS_COLORS; i++)
805#endif /* KEEP_SCROLLCOLOR */ 1140 update_fade_color (i, true);
1141#endif
806} 1142}
807 1143
808/*----------------------------------------------------------------------*/ 1144/*----------------------------------------------------------------------*/
809/* color aliases, fg/bg bright-bold */ 1145/* color aliases, fg/bg bright-bold */
810void 1146void
811rxvt_term::color_aliases (int idx) 1147rxvt_term::color_aliases (int idx)
812{ 1148{
813 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1149 if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
814 { 1150 {
815 int i = atoi (rs[Rs_color + idx]); 1151 int i = atoi (rs[Rs_color + idx]);
816 1152
817 if (i >= 8 && i <= 15) 1153 if (i >= 8 && i <= 15)
818 { /* bright colors */ 1154 /* bright colors */
819 i -= 8;
820#ifndef NO_BRIGHTCOLOR
821 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1155 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
822 return; 1156 else if (i >= 0 && i <= 7)
823#endif 1157 /* normal colors */
824 }
825
826 if (i >= 0 && i <= 7) /* normal colors */
827 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1158 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
828 } 1159 }
829} 1160}
830 1161
831/*----------------------------------------------------------------------*/ 1162/*----------------------------------------------------------------------*/
… …
834 * Use resource ``modifier'' to override the Meta modifier 1165 * Use resource ``modifier'' to override the Meta modifier
835 */ 1166 */
836void 1167void
837rxvt_term::get_ourmods () 1168rxvt_term::get_ourmods ()
838{ 1169{
839 int i, j, k; 1170 int i, j, k;
840 int requestedmeta, realmeta, realalt; 1171 int requestedmeta, realmeta, realalt;
841 const char *cm, *rsmod; 1172 const char *cm, *rsmod;
842 XModifierKeymap *map; 1173 XModifierKeymap *map;
843 KeyCode *kc; 1174 KeyCode *kc;
844 const unsigned int modmasks[] = 1175 const unsigned int modmasks[] =
845 { 1176 {
846 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1177 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
847 }; 1178 };
848 1179
849 requestedmeta = realmeta = realalt = 0; 1180 requestedmeta = realmeta = realalt = 0;
850 rsmod = rs[Rs_modifier]; 1181 rsmod = rs[Rs_modifier];
1182
851 if (rsmod 1183 if (rsmod
852 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0) 1184 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
853 requestedmeta = rsmod[3] - '0'; 1185 requestedmeta = rsmod[3] - '0';
854 1186
855 map = XGetModifierMapping (display->display); 1187 map = XGetModifierMapping (dpy);
856 kc = map->modifiermap; 1188 kc = map->modifiermap;
1189
857 for (i = 1; i < 6; i++) 1190 for (i = 1; i < 6; i++)
858 { 1191 {
859 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1192 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1193
860 for (j = map->max_keypermod; j--; k++) 1194 for (j = map->max_keypermod; j--; k++)
861 { 1195 {
862 if (kc[k] == 0) 1196 if (kc[k] == 0)
863 break; 1197 break;
1198
864 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1199 switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
865 { 1200 {
866 case XK_Num_Lock: 1201 case XK_Num_Lock:
867 ModNumLockMask = modmasks[i - 1]; 1202 ModNumLockMask = modmasks[i - 1];
868 /* FALLTHROUGH */ 1203 continue;
869 default: 1204
870 continue; /* for (;;) */ 1205 case XK_ISO_Level3_Shift:
1206 ModLevel3Mask = modmasks[i - 1];
1207 continue;
1208
871 case XK_Meta_L: 1209 case XK_Meta_L:
872 case XK_Meta_R: 1210 case XK_Meta_R:
873 cm = "meta"; 1211 cm = "meta";
874 realmeta = i; 1212 realmeta = i;
875 break; 1213 break;
1214
876 case XK_Alt_L: 1215 case XK_Alt_L:
877 case XK_Alt_R: 1216 case XK_Alt_R:
878 cm = "alt"; 1217 cm = "alt";
879 realalt = i; 1218 realalt = i;
880 break; 1219 break;
1220
881 case XK_Super_L: 1221 case XK_Super_L:
882 case XK_Super_R: 1222 case XK_Super_R:
883 cm = "super"; 1223 cm = "super";
884 break; 1224 break;
1225
885 case XK_Hyper_L: 1226 case XK_Hyper_L:
886 case XK_Hyper_R: 1227 case XK_Hyper_R:
887 cm = "hyper"; 1228 cm = "hyper";
888 break; 1229 break;
1230
1231 default:
1232 continue;
889 } 1233 }
1234
890 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0) 1235 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
891 requestedmeta = i; 1236 requestedmeta = i;
892 } 1237 }
893 } 1238 }
1239
894 XFreeModifiermap (map); 1240 XFreeModifiermap (map);
1241
895 i = (requestedmeta ? requestedmeta 1242 i = requestedmeta ? requestedmeta
896 : (realmeta ? realmeta 1243 : realmeta ? realmeta
897 : (realalt ? realalt : 0))); 1244 : realalt ? realalt
1245 : 0;
1246
898 if (i) 1247 if (i)
899 ModMetaMask = modmasks[i - 1]; 1248 ModMetaMask = modmasks[i - 1];
900} 1249}
901 1250
1251void
1252rxvt_term::set_icon (const char *file)
1253{
1254#if HAVE_PIXBUF && ENABLE_EWMH
1255 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1256 if (!pixbuf)
1257 {
1258 rxvt_warn ("Loading image icon failed, continuing without.\n");
1259 return;
1260 }
1261
1262 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1263 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1264
1265 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1266 {
1267 rxvt_warn ("Icon image too big, continuing without.\n");
1268 g_object_unref (pixbuf);
1269 return;
1270 }
1271
1272 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1273 {
1274 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1275 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1276 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1277
1278 buffer [0] = w;
1279 buffer [1] = h;
1280 for (int i = 0; i < h; i++)
1281 {
1282 for (int j = 0; j < w; j++)
1283 {
1284 unsigned char *pixel = row + j * channels;
1285 long value;
1286
1287 if (channels == 4)
1288 value = pixel[3];
1289 else
1290 value = (unsigned char)0x00ff;
1291
1292 value = (value << 8) + pixel[0];
1293 value = (value << 8) + pixel[1];
1294 value = (value << 8) + pixel[2];
1295 buffer[(i * w + j) + 2] = value;
1296 }
1297
1298 row += rowstride;
1299 }
1300
1301 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1302 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1303 free (buffer);
1304 }
1305 else
1306 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1307
1308 g_object_unref (pixbuf);
1309#endif
1310}
1311
902/*----------------------------------------------------------------------*/ 1312/*----------------------------------------------------------------------*/
903/* rxvt_Create_Windows () - Open and map the window */ 1313/* Open and map the window */
904void 1314void
905rxvt_term::create_windows (int argc, const char *const *argv) 1315rxvt_term::create_windows (int argc, const char *const *argv)
906{ 1316{
907 XClassHint classHint; 1317 XClassHint classHint;
908 XWMHints wmHint; 1318 XWMHints wmHint;
909#if ENABLE_FRILLS 1319#if ENABLE_FRILLS
910 Atom prop = None;
911 MWMHints mwmhints; 1320 MWMHints mwmhints = { };
912#endif 1321#endif
913 XGCValues gcvalue; 1322 XGCValues gcvalue;
914 long vt_emask;
915 XSetWindowAttributes attributes; 1323 XSetWindowAttributes attributes;
916 XWindowAttributes gattr; 1324 Window top, parent;
917 1325
918 if (options & Opt_transparent) 1326 dLocal (Display *, dpy);
919 { 1327
920 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr); 1328 /* grab colors before netscape does */
921 display->depth = gattr.depth; // doh //TODO, per-term not per-display? 1329 get_colors ();
922 } 1330
1331 if (!set_fonts ())
1332 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1333
1334 parent = display->root;
1335
1336 attributes.override_redirect = !!option (Opt_override_redirect);
923 1337
924#if ENABLE_FRILLS 1338#if ENABLE_FRILLS
925 if (options & Opt_borderLess) 1339 if (option (Opt_borderLess))
926 { 1340 {
927 prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True); 1341 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
928
929 if (prop == None)
930 { 1342 {
931 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ 1343 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
932#ifdef PREFER_24BIT
933 attributes.override_redirect = TRUE; 1344 attributes.override_redirect = true;
934#endif
935 mwmhints.flags = 0;
936 } 1345 }
937 else 1346 else
938 { 1347 {
939 mwmhints.flags = MWM_HINTS_DECORATIONS; 1348 mwmhints.flags = MWM_HINTS_DECORATIONS;
940 mwmhints.decorations = 0;
941 } 1349 }
942 } 1350 }
943 else 1351#endif
944 { 1352
945 mwmhints.flags = 0; 1353#if ENABLE_XEMBED
1354 if (rs[Rs_embed])
946 } 1355 {
947#endif 1356 XWindowAttributes wattr;
948 1357
949 /* grab colors before netscape does */ 1358 parent = strtol (rs[Rs_embed], 0, 0);
950 Get_Colours ();
951 1359
952 if (!set_fonts ()) 1360 if (!XGetWindowAttributes (dpy, parent, &wattr))
953 rxvt_fatal ("unable to load base fontset, please specify one using -fn, aborting.\n"); 1361 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1362
1363 window_calc (wattr.width, wattr.height);
1364 }
1365#endif
954 1366
955 window_calc (0, 0); 1367 window_calc (0, 0);
956 old_width = szHint.width;
957 old_height = szHint.height;
958 1368
959 /* sub-window placement & size in rxvt_resize_subwindows () */ 1369 /* sub-window placement & size in rxvt_term::resize_all_windows () */
960
961#ifdef PREFER_24BIT
962 attributes.background_pixel = pix_colors_focused[Color_border]; 1370 attributes.background_pixel = pix_colors_focused [Color_border];
963 attributes.border_pixel = pix_colors_focused[Color_border]; 1371 attributes.border_pixel = pix_colors_focused [Color_border];
964 attributes.colormap = display->cmap; 1372 attributes.colormap = cmap;
965 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), 1373
1374 top = XCreateWindow (dpy, parent,
966 szHint.x, szHint.y, 1375 szHint.x, szHint.y,
967 szHint.width, szHint.height, 1376 szHint.width, szHint.height,
968 TermWin.ext_bwidth, 1377 ext_bwidth,
969 display->depth, InputOutput, 1378 depth, InputOutput, visual,
970 display->visual, 1379 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
971 CWColormap | CWBackPixel | CWBorderPixel, &attributes); 1380 &attributes);
972#else
973 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
974 szHint.x, szHint.y,
975 szHint.width, szHint.height,
976 TermWin.ext_bwidth,
977 pix_colors_focused[Color_border],
978 pix_colors_focused[Color_border]);
979#endif
980 1381
981 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1382 this->parent = top;
982 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
983 1383
1384 set_title (rs [Rs_title]);
1385 set_icon_name (rs [Rs_iconName]);
1386
984 classHint.res_name = (char *)rs[Rs_name]; 1387 classHint.res_name = (char *)rs[Rs_name];
985 classHint.res_class = (char *)RESCLASS; 1388 classHint.res_class = (char *)RESCLASS;
986 1389
987 wmHint.flags = InputHint | StateHint | WindowGroupHint; 1390 wmHint.flags = InputHint | StateHint | WindowGroupHint;
988 wmHint.input = True; 1391 wmHint.input = True;
989 wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState; 1392 wmHint.initial_state = option (Opt_iconic) ? IconicState
990 wmHint.window_group = TermWin.parent[0]; 1393 : option (Opt_dockapp) ? WithdrawnState
1394 : NormalState;
1395 wmHint.window_group = top;
991 1396
992 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1397 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
993 (char **)argv, argc, &szHint, &wmHint, &classHint); 1398 &szHint, &wmHint, &classHint);
1399#if ENABLE_EWMH
1400 /*
1401 * set up icon hint
1402 * rs [Rs_iconfile] is path to icon
1403 */
1404
1405 if (rs [Rs_iconfile])
1406 set_icon (rs [Rs_iconfile]);
1407#endif
994 1408
995#if ENABLE_FRILLS 1409#if ENABLE_FRILLS
1410 if (mwmhints.flags)
1411 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1412 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1413#endif
1414
1415 Atom protocols[] = {
1416 xa[XA_WM_DELETE_WINDOW],
1417#if ENABLE_EWMH
1418 xa[XA_NET_WM_PING],
1419#endif
1420 };
1421
1422 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1423
1424#if ENABLE_FRILLS
1425 if (rs[Rs_transient_for])
1426 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1427#endif
1428
1429#if ENABLE_EWMH
996 long pid = getpid (); 1430 long pid = getpid ();
997 1431
998 XChangeProperty (display->display, TermWin.parent[0], 1432 XChangeProperty (dpy, top,
999 display->atom ("_NET_WM_PID"), XA_CARDINAL, 32, 1433 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1000 PropModeReplace, (unsigned char *)&pid, 1); 1434 PropModeReplace, (unsigned char *)&pid, 1);
1001#endif
1002 1435
1003 XSelectInput (display->display, TermWin.parent[0], 1436 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1437#endif
1438
1439 XSelectInput (dpy, top,
1004 KeyPressMask 1440 KeyPressMask
1005#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755 1441#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1006 | KeyReleaseMask 1442 | KeyReleaseMask
1007#endif 1443#endif
1008 | FocusChangeMask | VisibilityChangeMask 1444 | FocusChangeMask | VisibilityChangeMask
1009 | ExposureMask
1010 | StructureNotifyMask); 1445 | ExposureMask | StructureNotifyMask);
1446
1011 termwin_ev.start (display, TermWin.parent[0]); 1447 termwin_ev.start (display, top);
1012
1013#if ENABLE_FRILLS
1014 if (mwmhints.flags)
1015 {
1016 prop = XInternAtom (display->display, "_MOTIF_WM_HINTS", False);
1017 XChangeProperty (display->display, TermWin.parent[0], prop, prop, 32,
1018 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1019 }
1020#endif
1021 1448
1022 /* vt cursor: Black-on-White is standard, but this is more popular */ 1449 /* vt cursor: Black-on-White is standard, but this is more popular */
1450 unsigned int shape = XC_xterm;
1451
1452#ifdef HAVE_XMU
1453 if (rs[Rs_pointerShape])
1454 {
1455 int stmp = XmuCursorNameToIndex (rs[Rs_pointerShape]);
1456 if (stmp >= 0)
1457 shape = stmp;
1458 }
1459#endif
1460
1023 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1461 TermWin_cursor = XCreateFontCursor (dpy, shape);
1024
1025#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1026 /* cursor (menuBar/scrollBar): Black-on-White */
1027 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1028#endif
1029
1030#ifdef POINTER_BLANK
1031 {
1032 XColor blackcolour;
1033 blackcolour.red = 0;
1034 blackcolour.green = 0;
1035 blackcolour.blue = 0;
1036 Font f = XLoadFont (display->display, "fixed");
1037 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1038 &blackcolour, &blackcolour);
1039 XUnloadFont (display->display, f);
1040 }
1041#endif
1042 1462
1043 /* the vt window */ 1463 /* the vt window */
1044 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1464 vt = XCreateSimpleWindow (dpy, top,
1045 window_vt_x,
1046 window_vt_y, 1465 window_vt_x, window_vt_y,
1047 TermWin_TotalWidth (), 1466 vt_width, vt_height,
1048 TermWin_TotalHeight (),
1049 0, 1467 0,
1050 pix_colors_focused[Color_fg], 1468 pix_colors_focused[Color_fg],
1051 pix_colors_focused[Color_bg]); 1469 pix_colors_focused[Color_bg]);
1052#ifdef DEBUG_X
1053 XStoreName (display->display, TermWin.vt, "vt window");
1054#endif
1055 1470
1056 attributes.bit_gravity = NorthWestGravity; 1471 attributes.bit_gravity = NorthWestGravity;
1057 XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes); 1472 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1058 1473
1059 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; 1474 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1060 1475
1061 pointer_unblank ();
1062
1063#ifdef POINTER_BLANK
1064 if (options & Opt_pointerBlank) 1476 if (option (Opt_pointerBlank))
1065 vt_emask |= PointerMotionMask; 1477 vt_emask |= PointerMotionMask;
1066 else 1478 else
1067#endif
1068 vt_emask |= Button1MotionMask | Button3MotionMask; 1479 vt_emask |= Button1MotionMask | Button3MotionMask;
1069 1480
1070 XSelectInput (display->display, TermWin.vt, vt_emask); 1481 vt_select_input ();
1482
1071 vt_ev.start (display, TermWin.vt); 1483 vt_ev.start (display, vt);
1072
1073#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1074 if (menuBar_height ())
1075 {
1076 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1077 window_vt_x, 0,
1078 TermWin_TotalWidth (),
1079 menuBar_TotalHeight (),
1080 0,
1081 pix_colors_focused[Color_fg],
1082 pix_colors_focused[Color_scroll]);
1083
1084#ifdef DEBUG_X
1085 XStoreName (display->display, menuBar.win, "menubar");
1086#endif
1087
1088 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1089
1090 XDefineCursor (display->display, menuBar.win,
1091 XCreateFontCursor (display->display, XC_left_ptr));
1092
1093 XSelectInput (display->display, menuBar.win,
1094 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1095 | Button1MotionMask));
1096 menubar_ev.start (display, menuBar.win);
1097 }
1098#endif
1099
1100#ifdef XPM_BACKGROUND
1101 if (rs[Rs_backgroundPixmap] != NULL
1102 && ! (options & Opt_transparent))
1103 {
1104 const char *p = rs[Rs_backgroundPixmap];
1105
1106 if ((p = strchr (p, ';')) != NULL)
1107 {
1108 p++;
1109 scale_pixmap (p);
1110 }
1111
1112 set_bgPixmap (rs[Rs_backgroundPixmap]);
1113 scr_touch (true);
1114 }
1115#endif
1116 1484
1117 /* graphics context for the vt window */ 1485 /* graphics context for the vt window */
1118 gcvalue.foreground = pix_colors[Color_fg]; 1486 gcvalue.foreground = pix_colors[Color_fg];
1119 gcvalue.background = pix_colors[Color_bg]; 1487 gcvalue.background = pix_colors[Color_bg];
1120 gcvalue.graphics_exposures = 1; 1488 gcvalue.graphics_exposures = 0;
1121 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1489
1490 gc = XCreateGC (dpy, vt,
1122 GCForeground | GCBackground | GCGraphicsExposures, 1491 GCForeground | GCBackground | GCGraphicsExposures,
1123 &gcvalue); 1492 &gcvalue);
1124 1493
1125 TermWin.drawable = new rxvt_drawable (display, TermWin.vt); 1494 drawable = new rxvt_drawable (this, vt);
1126
1127#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1128 gcvalue.foreground = pix_colors[Color_topShadow];
1129 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1130 gcvalue.foreground = pix_colors[Color_bottomShadow];
1131 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1132 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1133 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1134#endif
1135 1495
1136#ifdef OFF_FOCUS_FADING 1496#ifdef OFF_FOCUS_FADING
1137 // initially we are in unfocused state 1497 // initially we are in unfocused state
1138 if (rs[Rs_fade]) 1498 if (rs[Rs_fade])
1139 pix_colors = pix_colors_unfocused; 1499 pix_colors = pix_colors_unfocused;
1140#endif 1500#endif
1141 1501
1502 pointer_unblank ();
1142 scr_recolour (); 1503 scr_recolor ();
1143}
1144
1145/* ------------------------------------------------------------------------- *
1146 * GET TTY CURRENT STATE *
1147 * ------------------------------------------------------------------------- */
1148void
1149rxvt_get_ttymode (ttymode_t *tio, int erase)
1150{
1151#ifdef HAVE_TERMIOS_H
1152 /*
1153 * standard System V termios interface
1154 */
1155 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1156 {
1157 /* return error - use system defaults */
1158 tio->c_cc[VINTR] = CINTR;
1159 tio->c_cc[VQUIT] = CQUIT;
1160 tio->c_cc[VERASE] = CERASE;
1161 tio->c_cc[VKILL] = CKILL;
1162 tio->c_cc[VSTART] = CSTART;
1163 tio->c_cc[VSTOP] = CSTOP;
1164 tio->c_cc[VSUSP] = CSUSP;
1165# ifdef VDSUSP
1166
1167 tio->c_cc[VDSUSP] = CDSUSP;
1168# endif
1169# ifdef VREPRINT
1170
1171 tio->c_cc[VREPRINT] = CRPRNT;
1172# endif
1173# ifdef VDISCRD
1174
1175 tio->c_cc[VDISCRD] = CFLUSH;
1176# endif
1177# ifdef VWERSE
1178
1179 tio->c_cc[VWERSE] = CWERASE;
1180# endif
1181# ifdef VLNEXT
1182
1183 tio->c_cc[VLNEXT] = CLNEXT;
1184# endif
1185
1186 }
1187 tio->c_cc[VEOF] = CEOF;
1188 tio->c_cc[VEOL] = VDISABLE;
1189# ifdef VEOL2
1190
1191 tio->c_cc[VEOL2] = VDISABLE;
1192# endif
1193# ifdef VSWTC
1194
1195 tio->c_cc[VSWTC] = VDISABLE;
1196# endif
1197# ifdef VSWTCH
1198
1199 tio->c_cc[VSWTCH] = VDISABLE;
1200# endif
1201# if VMIN != VEOF
1202
1203 tio->c_cc[VMIN] = 1;
1204# endif
1205# if VTIME != VEOL
1206
1207 tio->c_cc[VTIME] = 0;
1208# endif
1209
1210 if (erase != -1)
1211 tio->c_cc[VERASE] = (char)erase;
1212
1213 /* input modes */
1214 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1215# ifdef IMAXBEL
1216 | IMAXBEL
1217# endif
1218 | IXON);
1219
1220 /* output modes */
1221 tio->c_oflag = (OPOST | ONLCR);
1222
1223 /* control modes */
1224 tio->c_cflag = (CS8 | CREAD);
1225
1226 /* line discipline modes */
1227 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1228# if defined (ECHOCTL) && defined (ECHOKE)
1229 | ECHOCTL | ECHOKE
1230# endif
1231 | ECHOE | ECHOK);
1232# else /* HAVE_TERMIOS_H */
1233
1234 /*
1235 * sgtty interface
1236 */
1237
1238 /* get parameters -- gtty */
1239 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1240 {
1241 tio->sg.sg_erase = CERASE; /* ^H */
1242 tio->sg.sg_kill = CKILL; /* ^U */
1243 }
1244 if (erase != -1)
1245 tio->sg.sg_erase = (char)erase;
1246
1247 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1248
1249 /* get special characters */
1250 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1251 {
1252 tio->tc.t_intrc = CINTR; /* ^C */
1253 tio->tc.t_quitc = CQUIT; /* ^\ */
1254 tio->tc.t_startc = CSTART; /* ^Q */
1255 tio->tc.t_stopc = CSTOP; /* ^S */
1256 tio->tc.t_eofc = CEOF; /* ^D */
1257 tio->tc.t_brkc = -1;
1258 }
1259 /* get local special chars */
1260 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1261 {
1262 tio->lc.t_suspc = CSUSP; /* ^Z */
1263 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1264 tio->lc.t_rprntc = CRPRNT; /* ^R */
1265 tio->lc.t_flushc = CFLUSH; /* ^O */
1266 tio->lc.t_werasc = CWERASE; /* ^W */
1267 tio->lc.t_lnextc = CLNEXT; /* ^V */
1268 }
1269 /* get line discipline */
1270 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1271# ifdef NTTYDISC
1272
1273 tio->line = NTTYDISC;
1274# endif /* NTTYDISC */
1275
1276 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1277#endif /* HAVE_TERMIOS_H */
1278
1279 /*
1280 * Debugging
1281 */
1282#ifdef DEBUG_TTYMODE
1283#ifdef HAVE_TERMIOS_H
1284 /* c_iflag bits */
1285 fprintf (stderr, "Input flags\n");
1286
1287 /* cpp token stringize doesn't work on all machines <sigh> */
1288# define FOO(flag,name) \
1289 if ((tio->c_iflag) & flag) \
1290 fprintf (stderr, "%s ", name)
1291
1292 /* c_iflag bits */
1293 FOO (IGNBRK, "IGNBRK");
1294 FOO (BRKINT, "BRKINT");
1295 FOO (IGNPAR, "IGNPAR");
1296 FOO (PARMRK, "PARMRK");
1297 FOO (INPCK, "INPCK");
1298 FOO (ISTRIP, "ISTRIP");
1299 FOO (INLCR, "INLCR");
1300 FOO (IGNCR, "IGNCR");
1301 FOO (ICRNL, "ICRNL");
1302 FOO (IXON, "IXON");
1303 FOO (IXOFF, "IXOFF");
1304# ifdef IUCLC
1305
1306 FOO (IUCLC, "IUCLC");
1307# endif
1308# ifdef IXANY
1309
1310 FOO (IXANY, "IXANY");
1311# endif
1312# ifdef IMAXBEL
1313
1314 FOO (IMAXBEL, "IMAXBEL");
1315# endif
1316
1317 fprintf (stderr, "\n");
1318
1319# undef FOO
1320# define FOO(entry, name) \
1321 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1322
1323 FOO (VINTR, "VINTR");
1324 FOO (VQUIT, "VQUIT");
1325 FOO (VERASE, "VERASE");
1326 FOO (VKILL, "VKILL");
1327 FOO (VEOF, "VEOF");
1328 FOO (VEOL, "VEOL");
1329# ifdef VEOL2
1330
1331 FOO (VEOL2, "VEOL2");
1332# endif
1333# ifdef VSWTC
1334
1335 FOO (VSWTC, "VSWTC");
1336# endif
1337# ifdef VSWTCH
1338
1339 FOO (VSWTCH, "VSWTCH");
1340# endif
1341
1342 FOO (VSTART, "VSTART");
1343 FOO (VSTOP, "VSTOP");
1344 FOO (VSUSP, "VSUSP");
1345# ifdef VDSUSP
1346
1347 FOO (VDSUSP, "VDSUSP");
1348# endif
1349# ifdef VREPRINT
1350
1351 FOO (VREPRINT, "VREPRINT");
1352# endif
1353# ifdef VDISCRD
1354
1355 FOO (VDISCRD, "VDISCRD");
1356# endif
1357# ifdef VWERSE
1358
1359 FOO (VWERSE, "VWERSE");
1360# endif
1361# ifdef VLNEXT
1362
1363 FOO (VLNEXT, "VLNEXT");
1364# endif
1365
1366 fprintf (stderr, "\n");
1367# undef FOO
1368# endif /* HAVE_TERMIOS_H */
1369#endif /* DEBUG_TTYMODE */
1370} 1504}
1371 1505
1372/*----------------------------------------------------------------------*/ 1506/*----------------------------------------------------------------------*/
1373/* 1507/*
1374 * Run the command in a subprocess and return a file descriptor for the 1508 * Run the command in a subprocess and return a file descriptor for the
… …
1376 * the slave. 1510 * the slave.
1377 */ 1511 */
1378void 1512void
1379rxvt_term::run_command (const char *const *argv) 1513rxvt_term::run_command (const char *const *argv)
1380{ 1514{
1381 int er; 1515#if ENABLE_FRILLS
1516 if (rs[Rs_pty_fd])
1517 {
1518 pty->pty = atoi (rs[Rs_pty_fd]);
1382 1519
1520 if (pty->pty >= 0)
1521 {
1522 if (getfd_hook)
1523 pty->pty = (*getfd_hook) (pty->pty);
1524
1525 if (pty->pty < 0)
1526 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1527 }
1528 }
1529 else
1530#endif
1383 if (!pty.get ()) 1531 if (!pty->get ())
1384 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); 1532 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1533
1534 fcntl (pty->pty, F_SETFL, O_NONBLOCK);
1535
1536 struct termios tio = def_tio;
1385 1537
1386#ifndef NO_BACKSPACE_KEY 1538#ifndef NO_BACKSPACE_KEY
1387 if (key_backspace[0] && !key_backspace[1]) 1539 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1388 er = key_backspace[0]; 1540 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1389 else if (strcmp (key_backspace, "DEC") == 0) 1541 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1390 er = '\177'; /* the initial state anyway */ 1542 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1391 else
1392#endif 1543#endif
1393 er = -1;
1394 1544
1395 rxvt_get_ttymode (&tio, er); 1545 /* init terminal attributes */
1546 cfsetospeed (&tio, BAUDRATE);
1547 cfsetispeed (&tio, BAUDRATE);
1548 tcsetattr (pty->tty, TCSANOW, &tio);
1549 pty->set_utf8_mode (enc_utf8);
1396 1550
1397 /* set initial window size */ 1551 /* set initial window size */
1398 tt_winch (); 1552 tt_winch ();
1399 1553
1400 sw_chld.start (SIGCHLD); 1554#if ENABLE_FRILLS
1555 if (rs[Rs_pty_fd])
1556 return;
1557#endif
1401 1558
1402#ifndef __QNX__
1403 /* spin off the command interpreter */ 1559 /* spin off the command interpreter */
1404 switch (cmd_pid = fork ()) 1560 switch (cmd_pid = fork ())
1405 { 1561 {
1406 case -1: 1562 case -1:
1563 {
1564 cmd_pid = 0;
1407 rxvt_fatal ("can't fork, aborting.\n"); 1565 rxvt_fatal ("can't fork, aborting.\n");
1566 }
1408 case 0: 1567 case 0:
1409 init_env (); 1568 init_env ();
1410 1569
1411 if (!pty.make_controlling_tty ()) 1570 if (!pty->make_controlling_tty ())
1412 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); 1571 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1413 else 1572 else
1414 { 1573 {
1415 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1574 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1416 dup2 (pty.tty, STDIN_FILENO); 1575 dup2 (pty->tty, STDIN_FILENO);
1417 dup2 (pty.tty, STDOUT_FILENO); 1576 dup2 (pty->tty, STDOUT_FILENO);
1418 dup2 (pty.tty, STDERR_FILENO); 1577 dup2 (pty->tty, STDERR_FILENO);
1419 1578
1420 // close all our file handles that we do no longer need 1579 // close all our file handles that we do no longer need
1421 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) 1580 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1422 { 1581 {
1423 if ((*t)->pty.pty > 2) close ((*t)->pty.pty); 1582 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1424 if ((*t)->pty.tty > 2) close ((*t)->pty.tty); 1583 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1425 } 1584 }
1426 1585
1427 run_child (argv); 1586 run_child (argv);
1428 fprintf (stderr, "%s: unable to exec child.", RESNAME); 1587 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1429 } 1588 }
1430 1589
1431 _exit (EXIT_FAILURE); 1590 _exit (EXIT_FAILURE);
1432 1591
1433 default: 1592 default:
1593 if (!option (Opt_utmpInhibit))
1434 { 1594 {
1435#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1595#ifdef LOG_ONLY_ON_LOGIN
1436 int fdstdin; 1596 bool login_shell = option (Opt_loginShell);
1437 1597#else
1438 fdstdin = dup (STDIN_FILENO); 1598 bool login_shell = true;
1439 dup2 (pty.tty, STDIN_FILENO);
1440#endif 1599#endif
1441 1600 pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1442#ifdef UTMP_SUPPORT
1443 privileged_utmp (SAVE);
1444#endif
1445
1446#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1447
1448 dup2 (fdstdin, STDIN_FILENO);
1449 close (fdstdin);
1450#endif
1451 } 1601 }
1452 1602
1453 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */ 1603 pty->close_tty ();
1604
1605 child_ev.start (cmd_pid);
1606
1607 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1454 break; 1608 break;
1455 } 1609 }
1456#else /* __QNX__ uses qnxspawn () */
1457 fchmod (pty.tty, 0622);
1458 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1459 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1460
1461 if (run_child (argv) == -1)
1462 exit (EXIT_FAILURE);
1463#endif
1464} 1610}
1465 1611
1466/* ------------------------------------------------------------------------- * 1612/* ------------------------------------------------------------------------- *
1467 * CHILD PROCESS OPERATIONS * 1613 * CHILD PROCESS OPERATIONS *
1468 * ------------------------------------------------------------------------- */ 1614 * ------------------------------------------------------------------------- */
… …
1473int 1619int
1474rxvt_term::run_child (const char *const *argv) 1620rxvt_term::run_child (const char *const *argv)
1475{ 1621{
1476 char *login; 1622 char *login;
1477 1623
1478 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1479
1480 if (options & Opt_console) 1624 if (option (Opt_console))
1625 {
1481 { /* be virtual console, fail silently */ 1626 /* be virtual console, fail silently */
1482#ifdef TIOCCONS 1627#ifdef TIOCCONS
1483 unsigned int on = 1; 1628 unsigned int on = 1;
1484 1629
1485 ioctl (STDIN_FILENO, TIOCCONS, &on); 1630 ioctl (STDIN_FILENO, TIOCCONS, &on);
1486#elif defined (SRIOCSREDIR) 1631#elif defined (SRIOCSREDIR)
1487 int fd; 1632 int fd;
1488 1633
1489 fd = open (CONSOLE, O_WRONLY, 0); 1634 fd = open (CONSOLE, O_WRONLY, 0);
1490 if (fd >= 0) 1635 if (fd >= 0)
1491 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1636 {
1637 ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1492 close (fd); 1638 close (fd);
1493#endif /* SRIOCSREDIR */ 1639 }
1640#endif /* SRIOCSREDIR */
1494 } 1641 }
1495 1642
1496 /* reset signals and spin off the command interpreter */ 1643 /* reset signals and spin off the command interpreter */
1497 signal (SIGINT, SIG_DFL); 1644 signal (SIGINT, SIG_DFL);
1498 signal (SIGQUIT, SIG_DFL); 1645 signal (SIGQUIT, SIG_DFL);
1499 signal (SIGCHLD, SIG_DFL); 1646 signal (SIGCHLD, SIG_DFL);
1500 signal (SIGHUP, SIG_DFL); 1647 signal (SIGHUP, SIG_DFL);
1501 signal (SIGPIPE, SIG_DFL); 1648 signal (SIGPIPE, SIG_DFL);
1502 /* 1649 /*
1503 * mimick login's behavior by disabling the job control signals 1650 * mimic login's behavior by disabling the job control signals
1504 * a shell that wants them can turn them back on 1651 * a shell that wants them can turn them back on
1505 */ 1652 */
1506#ifdef SIGTSTP 1653#ifdef SIGTSTP
1507 signal (SIGTSTP, SIG_IGN); 1654 signal (SIGTSTP, SIG_IGN);
1508 signal (SIGTTIN, SIG_IGN); 1655 signal (SIGTTIN, SIG_IGN);
1509 signal (SIGTTOU, SIG_IGN); 1656 signal (SIGTTOU, SIG_IGN);
1510#endif /* SIGTSTP */ 1657#endif /* SIGTSTP */
1511 1658
1512 // unblock signals (signals are blocked by iom.C
1513 sigset_t ss;
1514 sigemptyset (&ss);
1515 sigprocmask (SIG_SETMASK, &ss, 0);
1516
1517#ifndef __QNX__
1518 /* command interpreter path */ 1659 /* command interpreter path */
1519 if (argv != NULL) 1660 if (argv)
1520 { 1661 {
1521# ifdef DEBUG_CMD 1662# ifdef DEBUG_CMD
1522 int i; 1663 int i;
1523 1664
1524 for (i = 0; argv[i]; i++) 1665 for (i = 0; argv[i]; i++)
… …
1528 execvp (argv[0], (char *const *)argv); 1669 execvp (argv[0], (char *const *)argv);
1529 /* no error message: STDERR is closed! */ 1670 /* no error message: STDERR is closed! */
1530 } 1671 }
1531 else 1672 else
1532 { 1673 {
1533 const char *argv0, *shell; 1674 const char *argv0, *shell;
1534 1675
1535 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1676 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1536 shell = "/bin/sh"; 1677 shell = "/bin/sh";
1537 1678
1538 argv0 = (const char *)rxvt_r_basename (shell); 1679 argv0 = rxvt_basename (shell);
1539 1680
1540 if (options & Opt_loginShell) 1681 if (option (Opt_loginShell))
1541 { 1682 {
1542 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char)); 1683 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1543 1684
1544 login[0] = '-'; 1685 login[0] = '-';
1545 strcpy (&login[1], argv0); 1686 strcpy (&login[1], argv0);
1546 argv0 = login; 1687 argv0 = login;
1547 } 1688 }
1689
1548 execlp (shell, argv0, NULL); 1690 execlp (shell, argv0, (char *)0);
1549 /* no error message: STDERR is closed! */ 1691 /* no error message: STDERR is closed! */
1550 } 1692 }
1551 1693
1552#else /* __QNX__ uses qnxspawn () */
1553
1554 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1555 char *command = NULL, fullcommand[_MAX_PATH];
1556 char **arg_v, *arg_a[2] = { NULL, NULL };
1557
1558 if (argv != NULL)
1559 {
1560 if (access (argv[0], X_OK) == -1)
1561 {
1562 if (strchr (argv[0], '/') == NULL)
1563 {
1564 searchenv (argv[0], "PATH", fullcommand);
1565
1566 if (fullcommand[0] != '\0')
1567 command = fullcommand;
1568 }
1569
1570 if (access (command, X_OK) == -1)
1571 return -1;
1572 }
1573 else
1574 command = argv[0];
1575
1576 arg_v = argv;
1577 }
1578 else
1579 {
1580 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1581 command = "/bin/sh";
1582
1583 arg_a[0] = my_basename (command);
1584
1585 if (options & Opt_loginShell)
1586 {
1587 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1588
1589 login[0] = '-';
1590 strcpy (&login[1], arg_a[0]);
1591 arg_a[0] = login;
1592 }
1593
1594 arg_v = arg_a;
1595 }
1596
1597 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1598 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1599 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1600 command, arg_v, environ, iov_a, 0);
1601 if (login)
1602 free (login);
1603
1604 pty.close_tty ();
1605 return pty.pty;
1606#endif
1607
1608 return -1; 1694 return -1;
1609} 1695}
1610 1696
1611/*----------------------- end-of-file (C source) -----------------------*/ 1697/*----------------------- end-of-file (C source) -----------------------*/

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