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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.113 by root, Sat Feb 19 04:16:49 2005 UTC vs.
Revision 1.343 by sf-exg, Wed May 13 16:33:09 2015 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.C 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
11 * Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
12 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 13 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11 * - extensive modifications 14 * - extensive modifications
12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13 * - QNX support
14 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 15 * Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
15 * 16 *
16 * This program is free software; you can redistribute it and/or modify 17 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by 18 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 2 of the License, or 19 * the Free Software Foundation; either version 3 of the License, or
19 * (at your option) any later version. 20 * (at your option) any later version.
20 * 21 *
21 * This program is distributed in the hope that it will be useful, 22 * This program is distributed in the hope that it will be useful,
22 * but WITHOUT ANY WARRANTY; without even the implied warranty of 23 * but WITHOUT ANY WARRANTY; without even the implied warranty of
23 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
33 34
34#include "../config.h" /* NECESSARY */ 35#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 36#include "rxvt.h" /* NECESSARY */
36#include "rxvtutil.h" 37#include "rxvtutil.h"
37#include "init.h" 38#include "init.h"
39#include "keyboard.h"
38 40
41#include <limits>
42
39#include <csignal> 43#include <signal.h>
40 44
45#include <fcntl.h>
46
47#ifdef HAVE_XSETLOCALE
48# define X_LOCALE
49# include <X11/Xlocale.h>
50#else
51# include <locale.h>
52#endif
53
54#ifdef HAVE_NL_LANGINFO
55# include <langinfo.h>
56#endif
57
58#ifdef HAVE_STARTUP_NOTIFICATION
59# define SN_API_NOT_YET_FROZEN
60# include <libsn/sn-launchee.h>
61#endif
62
63#ifdef DISPLAY_IS_IP
64/* On Solaris link with -lsocket and -lnsl */
65#include <sys/types.h>
66#include <sys/socket.h>
67
68/* these next two are probably only on Sun (not Solaris) */
69#ifdef HAVE_SYS_SOCKIO_H
70#include <sys/sockio.h>
71#endif
72#ifdef HAVE_SYS_BYTEORDER_H
73#include <sys/byteorder.h>
74#endif
75
76#include <netinet/in.h>
77#include <arpa/inet.h>
78#include <net/if.h>
79#include <net/if_arp.h>
80
81static char * ecb_cold
82rxvt_network_display (const char *display)
83{
84 char buffer[1024], *rval = NULL;
85 struct ifconf ifc;
86 struct ifreq *ifr;
87 int i, skfd;
88
89 if (display[0] != ':' && strncmp (display, "unix:", 5))
90 return (char *) display; /* nothing to do */
91
92 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
93 ifc.ifc_buf = buffer;
94
95 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
96 {
97 perror ("socket");
98 return NULL;
99 }
100
101 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
102 {
103 perror ("SIOCGIFCONF");
104 close (skfd);
105 return NULL;
106 }
107
108 for (i = 0, ifr = ifc.ifc_req;
109 i < (ifc.ifc_len / sizeof (struct ifreq));
110 i++, ifr++)
111 {
112 struct ifreq ifr2;
113
114 strcpy (ifr2.ifr_name, ifr->ifr_name);
115
116 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
117 {
118 unsigned long addr;
119 struct sockaddr_in *p_addr;
120
121 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
122 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
123
124 /*
125 * not "0.0.0.0" or "127.0.0.1" - so format the address
126 */
127 if (addr && addr != 0x7F000001)
128 {
129 char *colon = strchr (display, ':');
130
131 if (colon == NULL)
132 colon = ":0.0";
133
134 rval = rxvt_malloc (strlen (colon) + 16);
135 sprintf (rval, "%d.%d.%d.%d%s",
136 (int) ((addr >> 030) & 0xFF),
137 (int) ((addr >> 020) & 0xFF),
138 (int) ((addr >> 010) & 0xFF),
139 (int) (addr & 0xFF), colon);
140 break;
141 }
142 }
143 }
144
145 close (skfd);
146
147 return rval;
148}
149#endif
150
41const char *const def_colorName[] = 151static const char *const def_colorName[] =
42 { 152 {
43 COLOR_FOREGROUND, 153 COLOR_FOREGROUND,
44 COLOR_BACKGROUND, 154 COLOR_BACKGROUND,
45 /* low-intensity colors */ 155 /* low-intensity colors */
46 "Black", /* 0: black (#000000) */ 156 "rgb:00/00/00", // 0: black (Black)
47#ifndef NO_BRIGHTCOLOR 157 "rgb:cd/00/00", // 1: red (Red3)
48 "Red3", /* 1: red (#CD0000) */ 158 "rgb:00/cd/00", // 2: green (Green3)
49 "Green3", /* 2: green (#00CD00) */ 159 "rgb:cd/cd/00", // 3: yellow (Yellow3)
50 "Yellow3", /* 3: yellow (#CDCD00) */ 160 "rgb:00/00/cd", // 4: blue (Blue3)
51 "Blue3", /* 4: blue (#0000CD) */ 161 "rgb:cd/00/cd", // 5: magenta (Magenta3)
52 "Magenta3", /* 5: magenta (#CD00CD) */ 162 "rgb:00/cd/cd", // 6: cyan (Cyan3)
53 "Cyan3", /* 6: cyan (#00CDCD) */
54# ifdef XTERM_COLORS 163# ifdef XTERM_COLORS
55 "Grey90", /* 7: white (#E5E5E5) */ 164 "rgb:e5/e5/e5", // 7: white (Grey90)
56# else 165# else
57 "AntiqueWhite", /* 7: white (#FAEBD7) */ 166 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
58# endif 167# endif
59 /* high-intensity colors */ 168 /* high-intensity colors */
60# ifdef XTERM_COLORS 169# ifdef XTERM_COLORS
61 "Grey30", /* 8: bright black (#4D4D4D) */ 170 "rgb:4d/4d/4d", // 8: bright black (Grey30)
62# else 171# else
63 "Grey25", /* 8: bright black (#404040) */ 172 "rgb:40/40/40", // 8: bright black (Grey25)
64# endif 173# endif
65#endif /* NO_BRIGHTCOLOR */ 174 "rgb:ff/00/00", // 1/9: bright red (Reed)
66 "Red", /* 1/9: bright red (#FF0000) */ 175 "rgb:00/ff/00", // 2/10: bright green (Green)
67 "Green", /* 2/10: bright green (#00FF00) */ 176 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
68 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 177 "rgb:00/00/ff", // 4/12: bright blue (Blue)
69 "Blue", /* 4/12: bright blue (#0000FF) */ 178 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
70 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 179 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
71 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 180 "rgb:ff/ff/ff", // 7/15: bright white (White)
72 "White", /* 7/15: bright white (#FFFFFF) */
73 181
182#if !USE_256_COLORS
74 // 88 xterm colours 183 // 88 xterm colours
75 "rgb:00/00/00", 184 "rgb:00/00/00",
76 "rgb:00/00/8b", 185 "rgb:00/00/8b",
77 "rgb:00/00/cd", 186 "rgb:00/00/cd",
78 "rgb:00/00/ff", 187 "rgb:00/00/ff",
… …
142 "rgb:8b/8b/8b", 251 "rgb:8b/8b/8b",
143 "rgb:a2/a2/a2", 252 "rgb:a2/a2/a2",
144 "rgb:b9/b9/b9", 253 "rgb:b9/b9/b9",
145 "rgb:d0/d0/d0", 254 "rgb:d0/d0/d0",
146 "rgb:e7/e7/e7", 255 "rgb:e7/e7/e7",
256#else
257 // 256 xterm colours
258 "rgb:00/00/00",
259 "rgb:00/00/5f",
260 "rgb:00/00/87",
261 "rgb:00/00/af",
262 "rgb:00/00/d7",
263 "rgb:00/00/ff",
264 "rgb:00/5f/00",
265 "rgb:00/5f/5f",
266 "rgb:00/5f/87",
267 "rgb:00/5f/af",
268 "rgb:00/5f/d7",
269 "rgb:00/5f/ff",
270 "rgb:00/87/00",
271 "rgb:00/87/5f",
272 "rgb:00/87/87",
273 "rgb:00/87/af",
274 "rgb:00/87/d7",
275 "rgb:00/87/ff",
276 "rgb:00/af/00",
277 "rgb:00/af/5f",
278 "rgb:00/af/87",
279 "rgb:00/af/af",
280 "rgb:00/af/d7",
281 "rgb:00/af/ff",
282 "rgb:00/d7/00",
283 "rgb:00/d7/5f",
284 "rgb:00/d7/87",
285 "rgb:00/d7/af",
286 "rgb:00/d7/d7",
287 "rgb:00/d7/ff",
288 "rgb:00/ff/00",
289 "rgb:00/ff/5f",
290 "rgb:00/ff/87",
291 "rgb:00/ff/af",
292 "rgb:00/ff/d7",
293 "rgb:00/ff/ff",
294 "rgb:5f/00/00",
295 "rgb:5f/00/5f",
296 "rgb:5f/00/87",
297 "rgb:5f/00/af",
298 "rgb:5f/00/d7",
299 "rgb:5f/00/ff",
300 "rgb:5f/5f/00",
301 "rgb:5f/5f/5f",
302 "rgb:5f/5f/87",
303 "rgb:5f/5f/af",
304 "rgb:5f/5f/d7",
305 "rgb:5f/5f/ff",
306 "rgb:5f/87/00",
307 "rgb:5f/87/5f",
308 "rgb:5f/87/87",
309 "rgb:5f/87/af",
310 "rgb:5f/87/d7",
311 "rgb:5f/87/ff",
312 "rgb:5f/af/00",
313 "rgb:5f/af/5f",
314 "rgb:5f/af/87",
315 "rgb:5f/af/af",
316 "rgb:5f/af/d7",
317 "rgb:5f/af/ff",
318 "rgb:5f/d7/00",
319 "rgb:5f/d7/5f",
320 "rgb:5f/d7/87",
321 "rgb:5f/d7/af",
322 "rgb:5f/d7/d7",
323 "rgb:5f/d7/ff",
324 "rgb:5f/ff/00",
325 "rgb:5f/ff/5f",
326 "rgb:5f/ff/87",
327 "rgb:5f/ff/af",
328 "rgb:5f/ff/d7",
329 "rgb:5f/ff/ff",
330 "rgb:87/00/00",
331 "rgb:87/00/5f",
332 "rgb:87/00/87",
333 "rgb:87/00/af",
334 "rgb:87/00/d7",
335 "rgb:87/00/ff",
336 "rgb:87/5f/00",
337 "rgb:87/5f/5f",
338 "rgb:87/5f/87",
339 "rgb:87/5f/af",
340 "rgb:87/5f/d7",
341 "rgb:87/5f/ff",
342 "rgb:87/87/00",
343 "rgb:87/87/5f",
344 "rgb:87/87/87",
345 "rgb:87/87/af",
346 "rgb:87/87/d7",
347 "rgb:87/87/ff",
348 "rgb:87/af/00",
349 "rgb:87/af/5f",
350 "rgb:87/af/87",
351 "rgb:87/af/af",
352 "rgb:87/af/d7",
353 "rgb:87/af/ff",
354 "rgb:87/d7/00",
355 "rgb:87/d7/5f",
356 "rgb:87/d7/87",
357 "rgb:87/d7/af",
358 "rgb:87/d7/d7",
359 "rgb:87/d7/ff",
360 "rgb:87/ff/00",
361 "rgb:87/ff/5f",
362 "rgb:87/ff/87",
363 "rgb:87/ff/af",
364 "rgb:87/ff/d7",
365 "rgb:87/ff/ff",
366 "rgb:af/00/00",
367 "rgb:af/00/5f",
368 "rgb:af/00/87",
369 "rgb:af/00/af",
370 "rgb:af/00/d7",
371 "rgb:af/00/ff",
372 "rgb:af/5f/00",
373 "rgb:af/5f/5f",
374 "rgb:af/5f/87",
375 "rgb:af/5f/af",
376 "rgb:af/5f/d7",
377 "rgb:af/5f/ff",
378 "rgb:af/87/00",
379 "rgb:af/87/5f",
380 "rgb:af/87/87",
381 "rgb:af/87/af",
382 "rgb:af/87/d7",
383 "rgb:af/87/ff",
384 "rgb:af/af/00",
385 "rgb:af/af/5f",
386 "rgb:af/af/87",
387 "rgb:af/af/af",
388 "rgb:af/af/d7",
389 "rgb:af/af/ff",
390 "rgb:af/d7/00",
391 "rgb:af/d7/5f",
392 "rgb:af/d7/87",
393 "rgb:af/d7/af",
394 "rgb:af/d7/d7",
395 "rgb:af/d7/ff",
396 "rgb:af/ff/00",
397 "rgb:af/ff/5f",
398 "rgb:af/ff/87",
399 "rgb:af/ff/af",
400 "rgb:af/ff/d7",
401 "rgb:af/ff/ff",
402 "rgb:d7/00/00",
403 "rgb:d7/00/5f",
404 "rgb:d7/00/87",
405 "rgb:d7/00/af",
406 "rgb:d7/00/d7",
407 "rgb:d7/00/ff",
408 "rgb:d7/5f/00",
409 "rgb:d7/5f/5f",
410 "rgb:d7/5f/87",
411 "rgb:d7/5f/af",
412 "rgb:d7/5f/d7",
413 "rgb:d7/5f/ff",
414 "rgb:d7/87/00",
415 "rgb:d7/87/5f",
416 "rgb:d7/87/87",
417 "rgb:d7/87/af",
418 "rgb:d7/87/d7",
419 "rgb:d7/87/ff",
420 "rgb:d7/af/00",
421 "rgb:d7/af/5f",
422 "rgb:d7/af/87",
423 "rgb:d7/af/af",
424 "rgb:d7/af/d7",
425 "rgb:d7/af/ff",
426 "rgb:d7/d7/00",
427 "rgb:d7/d7/5f",
428 "rgb:d7/d7/87",
429 "rgb:d7/d7/af",
430 "rgb:d7/d7/d7",
431 "rgb:d7/d7/ff",
432 "rgb:d7/ff/00",
433 "rgb:d7/ff/5f",
434 "rgb:d7/ff/87",
435 "rgb:d7/ff/af",
436 "rgb:d7/ff/d7",
437 "rgb:d7/ff/ff",
438 "rgb:ff/00/00",
439 "rgb:ff/00/5f",
440 "rgb:ff/00/87",
441 "rgb:ff/00/af",
442 "rgb:ff/00/d7",
443 "rgb:ff/00/ff",
444 "rgb:ff/5f/00",
445 "rgb:ff/5f/5f",
446 "rgb:ff/5f/87",
447 "rgb:ff/5f/af",
448 "rgb:ff/5f/d7",
449 "rgb:ff/5f/ff",
450 "rgb:ff/87/00",
451 "rgb:ff/87/5f",
452 "rgb:ff/87/87",
453 "rgb:ff/87/af",
454 "rgb:ff/87/d7",
455 "rgb:ff/87/ff",
456 "rgb:ff/af/00",
457 "rgb:ff/af/5f",
458 "rgb:ff/af/87",
459 "rgb:ff/af/af",
460 "rgb:ff/af/d7",
461 "rgb:ff/af/ff",
462 "rgb:ff/d7/00",
463 "rgb:ff/d7/5f",
464 "rgb:ff/d7/87",
465 "rgb:ff/d7/af",
466 "rgb:ff/d7/d7",
467 "rgb:ff/d7/ff",
468 "rgb:ff/ff/00",
469 "rgb:ff/ff/5f",
470 "rgb:ff/ff/87",
471 "rgb:ff/ff/af",
472 "rgb:ff/ff/d7",
473 "rgb:ff/ff/ff",
474 "rgb:08/08/08",
475 "rgb:12/12/12",
476 "rgb:1c/1c/1c",
477 "rgb:26/26/26",
478 "rgb:30/30/30",
479 "rgb:3a/3a/3a",
480 "rgb:44/44/44",
481 "rgb:4e/4e/4e",
482 "rgb:58/58/58",
483 "rgb:62/62/62",
484 "rgb:6c/6c/6c",
485 "rgb:76/76/76",
486 "rgb:80/80/80",
487 "rgb:8a/8a/8a",
488 "rgb:94/94/94",
489 "rgb:9e/9e/9e",
490 "rgb:a8/a8/a8",
491 "rgb:b2/b2/b2",
492 "rgb:bc/bc/bc",
493 "rgb:c6/c6/c6",
494 "rgb:d0/d0/d0",
495 "rgb:da/da/da",
496 "rgb:e4/e4/e4",
497 "rgb:ee/ee/ee",
498#endif
147 499
148#ifndef NO_CURSORCOLOR 500#ifndef NO_CURSORCOLOR
149 COLOR_CURSOR_BACKGROUND, 501 COLOR_CURSOR_BACKGROUND,
150 COLOR_CURSOR_FOREGROUND, 502 COLOR_CURSOR_FOREGROUND,
151#endif /* ! NO_CURSORCOLOR */ 503#endif /* ! NO_CURSORCOLOR */
152 NULL, /* Color_pointer_fg */ 504 NULL, /* Color_pointer_fg */
153 NULL, /* Color_pointer_bg */ 505 NULL, /* Color_pointer_bg */
154 NULL, /* Color_border */ 506 NULL, /* Color_border */
155#ifndef NO_BOLD_UNDERLINE_REVERSE 507#ifndef NO_BOLD_UNDERLINE_REVERSE
156 NULL, /* Color_BD */ 508 NULL, /* Color_BD */
157 NULL, /* Color_IT */ 509 NULL, /* Color_IT */
158 NULL, /* Color_UL */ 510 NULL, /* Color_UL */
159 NULL, /* Color_RV */ 511 NULL, /* Color_RV */
160#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 512#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161#if ENABLE_FRILLS 513#if ENABLE_FRILLS
162 NULL, // Color_underline 514 NULL, // Color_underline
163#endif 515#endif
164#ifdef OPTION_HC 516#ifdef OPTION_HC
165 NULL, 517 NULL,
518 NULL,
166#endif 519#endif
167#ifdef KEEP_SCROLLCOLOR
168 COLOR_SCROLLBAR, 520 COLOR_SCROLLBAR,
521#ifdef RXVT_SCROLLBAR
169 COLOR_SCROLLTROUGH, 522 COLOR_SCROLLTROUGH,
170#endif /* KEEP_SCROLLCOLOR */ 523#endif
171#if TINTING 524#if BG_IMAGE_FROM_ROOT
172 NULL, 525 NULL,
173#endif 526#endif
527#if OFF_FOCUS_FADING
528 "rgb:00/00/00",
529#endif
174 }; 530 };
175 531
176const char *const xa_names[] = 532void
177 {
178 "TEXT",
179 "COMPOUND_TEXT",
180 "UTF8_STRING",
181 "MULTIPLE",
182 "TARGETS",
183 "TIMESTAMP",
184 "VT_SELECTION",
185 "INCR",
186 "WM_PROTOCOLS",
187 "WM_DELETE_WINDOW",
188 "CLIPBOARD",
189#if ENABLE_FRILLS
190 "_NET_WM_PID",
191 "_MOTIF_WM_HINTS",
192 "_NET_WM_NAME",
193 "_NET_WM_ICON_NAME",
194#endif
195#if USE_XIM
196 "WM_LOCALE_NAME",
197#endif
198#ifdef TRANSPARENT
199 "_XROOTPMAP_ID",
200 "ESETROOT_PMAP_ID",
201#endif
202#ifdef OFFIX_DND
203 "DndProtocol",
204 "DndSelection",
205#endif
206#if ENABLE_XEMBED
207 "_XEMBED",
208#endif
209 };
210
211bool
212rxvt_term::init_vars () 533rxvt_term::init_vars ()
213{ 534{
214 sw_term.start (SIGTERM);
215 sw_int.start (SIGINT);
216
217 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
218#ifdef OFF_FOCUS_FADING
219 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
220#endif
221 pix_colors = pix_colors_focused; 535 pix_colors = pix_colors_focused;
222
223 if (pix_colors == NULL)
224 return false;
225
226#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
227 TermWin.pixmap = None;
228#endif
229 536
230 MEvent.time = CurrentTime; 537 MEvent.time = CurrentTime;
231 MEvent.button = AnyButton; 538 MEvent.button = AnyButton;
232 options = DEFAULT_OPTIONS;
233 want_refresh = 1; 539 want_refresh = 1;
234 priv_modes = SavedModes = PrivMode_Default; 540 priv_modes = SavedModes = PrivMode_Default;
235 TermWin.focus = 0;
236 TermWin.ncol = 80; 541 ncol = 80;
237 TermWin.nrow = 24; 542 nrow = 24;
238 TermWin.int_bwidth = INTERNALBORDERWIDTH; 543 int_bwidth = INTERNALBORDERWIDTH;
239 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 544 ext_bwidth = EXTERNALBORDERWIDTH;
240 TermWin.lineSpace = LINESPACE; 545 lineSpace = LINESPACE;
546 letterSpace = LETTERSPACE;
241 TermWin.saveLines = SAVELINES; 547 saveLines = SAVELINES;
242 numpix_colors = TOTAL_COLORS;
243 548
244 refresh_limit = 1;
245 refresh_type = SLOW_REFRESH; 549 refresh_type = SLOW_REFRESH;
246 prev_nrow = prev_ncol = 0;
247 550
248 oldcursor.row = oldcursor.col = -1; 551 oldcursor.row = oldcursor.col = -1;
249#ifdef XPM_BACKGROUND
250 /* bgPixmap.w = bgPixmap.h = 0; */
251 bgPixmap.x = bgPixmap.y = 50;
252 bgPixmap.pixmap = None;
253#endif
254 552
255 last_bot = last_state = -1; 553 set_option (Opt_scrollBar);
256 554 set_option (Opt_scrollTtyOutput);
257#ifdef MENUBAR 555 set_option (Opt_jumpScroll);
258 menu_readonly = 1; 556 set_option (Opt_skipScroll);
259# if ! (MENUBAR_MAX > 1) 557 set_option (Opt_secondaryScreen);
260 CurrentBar = &BarList; 558 set_option (Opt_secondaryScroll);
261# endif /* (MENUBAR_MAX > 1) */ 559 set_option (Opt_pastableTabs);
262#endif 560 set_option (Opt_intensityStyles);
263 561 set_option (Opt_iso14755);
264 return true; 562 set_option (Opt_iso14755_52);
265} 563 set_option (Opt_buffered);
266
267void
268rxvt_term::init_secondary ()
269{
270 int i;
271
272 /*
273 * Close all unused file descriptors
274 * We don't want them, we don't need them.
275 */
276 if ((i = open ("/dev/null", O_RDONLY)) < 0)
277 {
278 /* TODO: BOO HISS */
279 dup2 (STDERR_FILENO, STDIN_FILENO);
280 }
281 else if (i > STDIN_FILENO)
282 {
283 dup2 (i, STDIN_FILENO);
284 close (i);
285 }
286
287 dup2 (STDERR_FILENO, STDOUT_FILENO);
288
289#if 0 // schmorp sayz closing filies is murder
290 for (i = STDERR_FILENO + 1; i < num_fds; i++)
291 {
292#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
293 if (i == 4 || i == 7)
294 continue;
295#endif
296 close (i);
297 }
298#endif
299} 564}
300 565
301/*----------------------------------------------------------------------*/ 566/*----------------------------------------------------------------------*/
302const char ** 567const char **
303rxvt_term::init_resources (int argc, const char *const *argv) 568rxvt_term::init_resources (int argc, const char *const *argv)
304{ 569{
305 int i, r_argc; 570 int i;
306 char *val;
307 const char **cmd_argv, **r_argv; 571 const char **cmd_argv;
308 572
309 /*
310 * Look for -exec option. Find => split and make cmd_argv[] of command args
311 */
312 for (r_argc = 0; r_argc < argc; r_argc++)
313 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
314 break;
315
316 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
317
318 for (i = 0; i < r_argc; i++)
319 r_argv[i] = (const char *)argv[i];
320
321 r_argv[i] = NULL;
322
323 if (r_argc == argc)
324 cmd_argv = NULL;
325 else
326 {
327 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
328
329 for (i = 0; i < argc - r_argc - 1; i++)
330 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
331
332 cmd_argv[i] = NULL;
333 }
334
335 rs[Rs_name] = rxvt_r_basename (argv[0]); 573 rs[Rs_name] = rxvt_basename (argv[0]);
336 574
337 /* 575 /*
338 * Open display, get options/resources and create the window 576 * Open display, get options/resources and create the window
339 */ 577 */
578
340 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 579 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
341 rs[Rs_display_name] = ":0"; 580 rs[Rs_display_name] = ":0";
342 581
343 get_options (r_argc, r_argv); 582 cmd_argv = get_options (argc, argv);
344 583
345#ifdef LOCAL_X_IS_UNIX
346 if (rs[Rs_display_name][0] == ':')
347 {
348 val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
349 strcpy (val, "unix");
350 strcat (val, rs[Rs_display_name]);
351 display = displays.get (val);
352 free (val);
353 }
354#endif
355
356 if (!display
357 && ! (display = displays.get (rs[Rs_display_name]))) 584 if (!(display = displays.get (rs[Rs_display_name])))
358 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); 585 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
359 586
587 // using a local pointer decreases code size a lot
588 xa = display->xa;
589
590 set (display);
360 extract_resources (); 591 extract_resources ();
361 free (r_argv); 592
593#if ENABLE_FRILLS
594 if (rs[Rs_visual])
595 select_visual (strtol (rs[Rs_visual], 0, 0));
596 else if (rs[Rs_depth])
597 select_depth (strtol (rs[Rs_depth], 0, 0));
598#endif
599
600 for (int i = NUM_RESOURCES; i--; )
601 if (rs [i] == resval_undef)
602 rs [i] = 0;
603
604#if ENABLE_PERL
605 if (!rs[Rs_perl_ext_1])
606 rs[Rs_perl_ext_1] = "default";
607
608 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
609 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
610 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
611 {
612 rxvt_perl.init (this);
613 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
614 }
615#endif
616
617 // must be called after initialising the perl interpreter as it
618 // may invoke the `on_register_command' hook
619 extract_keysym_resources ();
362 620
363 /* 621 /*
364 * set any defaults not already set 622 * set any defaults not already set
365 */ 623 */
366 if (cmd_argv && cmd_argv[0]) 624 if (cmd_argv && cmd_argv[0])
367 { 625 {
368 if (!rs[Rs_title]) 626 if (!rs[Rs_title])
369 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 627 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
628
370 if (!rs[Rs_iconName]) 629 if (!rs[Rs_iconName])
371 rs[Rs_iconName] = rs[Rs_title]; 630 rs[Rs_iconName] = rs[Rs_title];
372 } 631 }
373 else 632 else
374 { 633 {
375 if (!rs[Rs_title]) 634 if (!rs[Rs_title])
376 rs[Rs_title] = rs[Rs_name]; 635 rs[Rs_title] = rs[Rs_name];
636
377 if (!rs[Rs_iconName]) 637 if (!rs[Rs_iconName])
378 rs[Rs_iconName] = rs[Rs_name]; 638 rs[Rs_iconName] = rs[Rs_name];
379 } 639 }
380 640
381 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 641 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
382 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 642 saveLines = min (i, MAX_SAVELINES);
383 643
384#if ENABLE_FRILLS 644#if ENABLE_FRILLS
385 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 645 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
386 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 646 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
647
387 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 648 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
388 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 649 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
650
389 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 651 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
390 TermWin.lineSpace = min (i, 100); /* arbitrary limit */ 652 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
653
654 if (rs[Rs_letterSpace])
655 letterSpace = atoi (rs[Rs_letterSpace]);
391#endif 656#endif
392 657
393#ifdef POINTER_BLANK 658#ifdef POINTER_BLANK
394 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 659 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
395 pointerBlankDelay = i; 660 pointerBlankDelay = i;
396 else 661 else
397 pointerBlankDelay = 2; 662 pointerBlankDelay = 2;
398#endif 663#endif
399 664
665 if (rs[Rs_multiClickTime] && (i = atoi (rs[Rs_multiClickTime])) >= 0)
666 multiClickTime = i;
667 else
668 multiClickTime = 500;
669
670 cursor_type = option (Opt_cursorUnderline) ? 1 : 0;
671
400 /* no point having a scrollbar without having any scrollback! */ 672 /* no point having a scrollbar without having any scrollback! */
401 if (!TermWin.saveLines) 673 if (!saveLines)
402 options &= ~Opt_scrollBar; 674 set_option (Opt_scrollBar, 0);
403
404#ifdef PRINTPIPE
405 if (!rs[Rs_print_pipe])
406 rs[Rs_print_pipe] = PRINTPIPE;
407#endif
408 675
409 if (!rs[Rs_cutchars]) 676 if (!rs[Rs_cutchars])
410 rs[Rs_cutchars] = CUTCHARS; 677 rs[Rs_cutchars] = CUTCHARS;
411 678
412#ifndef NO_BACKSPACE_KEY 679#ifndef NO_BACKSPACE_KEY
413 if (!rs[Rs_backspace_key]) 680 if (!rs[Rs_backspace_key])
414# ifdef DEFAULT_BACKSPACE 681# ifdef DEFAULT_BACKSPACE
415 key_backspace = DEFAULT_BACKSPACE; 682 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
416# else 683# else
417 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 684 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
418# endif 685# endif
419 else
420 {
421 val = strdup (rs[Rs_backspace_key]);
422 rxvt_Str_trim (val);
423 rxvt_Str_escaped (val);
424 key_backspace = val;
425 }
426#endif 686#endif
427 687
428#ifndef NO_DELETE_KEY 688#ifndef NO_DELETE_KEY
429 if (!rs[Rs_delete_key]) 689 if (!rs[Rs_delete_key])
430# ifdef DEFAULT_DELETE 690# ifdef DEFAULT_DELETE
431 key_delete = DEFAULT_DELETE; 691 rs[Rs_delete_key] = DEFAULT_DELETE;
432# else 692# else
433 key_delete = "\033[3~"; 693 rs[Rs_delete_key] = "\033[3~";
434# endif 694# endif
435 else
436 {
437 val = strdup (rs[Rs_delete_key]);
438 rxvt_Str_trim (val);
439 rxvt_Str_escaped (val);
440 key_delete = val;
441 }
442#endif 695#endif
443 if (rs[Rs_answerbackstring])
444 {
445 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
446 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
447 }
448 696
449#ifdef HAVE_SCROLLBARS 697 scrollBar.setup (this);
450 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
451#endif
452 698
453#ifdef XTERM_REVERSE_VIDEO 699#ifdef XTERM_REVERSE_VIDEO
454 /* this is how xterm implements reverseVideo */ 700 /* this is how xterm implements reverseVideo */
455 if (options & Opt_reverseVideo) 701 if (option (Opt_reverseVideo))
456 { 702 {
457 if (!rs[Rs_color + Color_fg]) 703 if (!rs[Rs_color + Color_fg])
458 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 704 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
705
459 if (!rs[Rs_color + Color_bg]) 706 if (!rs[Rs_color + Color_bg])
460 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 707 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
461 } 708 }
462#endif 709#endif
463 710
… …
465 if (!rs[Rs_color + i]) 712 if (!rs[Rs_color + i])
466 rs[Rs_color + i] = def_colorName[i]; 713 rs[Rs_color + i] = def_colorName[i];
467 714
468#ifndef XTERM_REVERSE_VIDEO 715#ifndef XTERM_REVERSE_VIDEO
469 /* this is how we implement reverseVideo */ 716 /* this is how we implement reverseVideo */
470 if (options & Opt_reverseVideo) 717 if (option (Opt_reverseVideo))
471 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 718 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
472#endif 719#endif
473 720
474 /* convenient aliases for setting fg/bg to colors */ 721 /* convenient aliases for setting fg/bg to colors */
475 color_aliases (Color_fg); 722 color_aliases (Color_fg);
476 color_aliases (Color_bg); 723 color_aliases (Color_bg);
477#ifndef NO_CURSORCOLOR 724#ifndef NO_CURSORCOLOR
478 color_aliases (Color_cursor); 725 color_aliases (Color_cursor);
479 color_aliases (Color_cursor2); 726 color_aliases (Color_cursor2);
480#endif /* NO_CURSORCOLOR */ 727#endif /* NO_CURSORCOLOR */
481 color_aliases (Color_pointer_fg); 728 color_aliases (Color_pointer_fg);
482 color_aliases (Color_pointer_bg); 729 color_aliases (Color_pointer_bg);
483 color_aliases (Color_border); 730 color_aliases (Color_border);
484#ifndef NO_BOLD_UNDERLINE_REVERSE 731#ifndef NO_BOLD_UNDERLINE_REVERSE
485 color_aliases (Color_BD); 732 color_aliases (Color_BD);
486 color_aliases (Color_UL); 733 color_aliases (Color_UL);
487 color_aliases (Color_RV); 734 color_aliases (Color_RV);
488#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 735#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
489 736
490 if (!rs[Rs_color + Color_border]) 737 if (!rs[Rs_color + Color_border])
491 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; 738 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
492 739
493 return cmd_argv; 740 return cmd_argv;
741}
742
743/*----------------------------------------------------------------------*/
744void
745rxvt_term::init (stringvec *argv, stringvec *envv)
746{
747 argv->push_back (0);
748 envv->push_back (0);
749
750 this->argv = argv;
751 this->envv = envv;
752
753 env = new char *[this->envv->size ()];
754 for (int i = 0; i < this->envv->size (); i++)
755 env[i] = this->envv->at (i);
756
757 init2 (argv->size () - 1, argv->begin ());
758}
759
760void
761rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
762{
763#if ENABLE_PERL
764 // perl might want to access the stringvecs later, so we need to copy them
765 stringvec *args = new stringvec;
766 for (int i = 0; i < argc; i++)
767 args->push_back (strdup (argv [i]));
768
769 stringvec *envs = new stringvec;
770 for (const char *const *var = envv; *var; var++)
771 envs->push_back (strdup (*var));
772
773 init (args, envs);
774#else
775 init2 (argc, argv);
776#endif
777}
778
779void
780rxvt_term::init2 (int argc, const char *const *argv)
781{
782 SET_R (this);
783 set_locale ("");
784 set_environ (env); // a few things in X do not call setlocale :(
785
786 init_vars ();
787
788 const char **cmd_argv = init_resources (argc, argv);
789
790#ifdef KEYSYM_RESOURCE
791 keyboard->register_done ();
792#endif
793
794 if (const char *path = rs[Rs_chdir])
795 if (*path) // ignored if empty
796 {
797 if (*path != '/')
798 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
799
800 if (chdir (path))
801 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
802 }
803
804 if (option (Opt_scrollBar))
805 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
806
807 pty = ptytty::create ();
808
809 create_windows (argc, argv);
810
811 init_xlocale ();
812
813 scr_poweron (); // initialize screen
814
815#if 0
816 XSynchronize (dpy, True);
817#endif
818
819 if (option (Opt_scrollBar))
820 scrollBar.resize (); /* create and map scrollbar */
821
822#ifdef HAVE_BG_PIXMAP
823 bg_init ();
824#endif
825
826#if ENABLE_PERL
827 rootwin_ev.start (display, display->root);
828#endif
829
830 init_done = 1;
831
832 init_command (cmd_argv);
833
834 if (pty->pty >= 0)
835 pty_ev.start (pty->pty, ev::READ);
836
837 HOOK_INVOKE ((this, HOOK_START, DT_END));
838
839#if ENABLE_XEMBED
840 if (rs[Rs_embed])
841 {
842 long info[2] = { 0, XEMBED_MAPPED };
843
844 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
845 32, PropModeReplace, (unsigned char *)&info, 2);
846 }
847#endif
848
849#if HAVE_STARTUP_NOTIFICATION
850 SnDisplay *snDisplay;
851 SnLauncheeContext *snContext;
852
853 snDisplay = sn_display_new (dpy, NULL, NULL);
854 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
855
856 /* Tell the window manager that this window is part of the startup context */
857 if (snContext)
858 sn_launchee_context_setup_window (snContext, parent);
859#endif
860
861 XMapWindow (dpy, vt);
862 XMapWindow (dpy, parent);
863
864#if HAVE_STARTUP_NOTIFICATION
865 if (snContext)
866 {
867 /* Mark the startup process as complete */
868 sn_launchee_context_complete (snContext);
869
870 sn_launchee_context_unref (snContext);
871 }
872
873 sn_display_unref (snDisplay);
874#endif
875
876 refresh_check ();
494} 877}
495 878
496/*----------------------------------------------------------------------*/ 879/*----------------------------------------------------------------------*/
497void 880void
498rxvt_term::init_env () 881rxvt_term::init_env ()
499{ 882{
500 int i;
501 unsigned int u;
502 char *val; 883 char *val;
884 char *env_display;
885 char *env_windowid;
886 char *env_colorfgbg;
887 char *env_term;
503 888
504#ifdef DISPLAY_IS_IP 889#ifdef DISPLAY_IS_IP
505 /* Fixup display_name for export over pty to any interested terminal 890 /* Fixup display_name for export over pty to any interested terminal
506 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 891 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
507 * (for the first non-loopback interface) that we get from 892 * (for the first non-loopback interface) that we get from
… …
514 */ 899 */
515 val = rxvt_network_display (rs[Rs_display_name]); 900 val = rxvt_network_display (rs[Rs_display_name]);
516 rs[Rs_display_name] = (const char *)val; 901 rs[Rs_display_name] = (const char *)val;
517 902
518 if (val == NULL) 903 if (val == NULL)
519#endif /* DISPLAY_IS_IP */ 904#endif /* DISPLAY_IS_IP */
520 val = XDisplayString (display->display); 905 val = XDisplayString (dpy);
521 906
522 if (rs[Rs_display_name] == NULL) 907 if (rs[Rs_display_name] == NULL)
523 rs[Rs_display_name] = val; /* use broken `:0' value */ 908 rs[Rs_display_name] = val; /* use broken `:0' value */
524 909
525 i = strlen (val);
526 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 910 env_display = (char *)rxvt_malloc (strlen (val) + 9);
527 911
528 sprintf (env_display, "DISPLAY=%s", val); 912 sprintf (env_display, "DISPLAY=%s", val);
529 913
530 /* avoiding the math library:
531 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
532 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
533 ;
534 MAX_IT (i, 1);
535 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); 914 env_windowid = (char *)rxvt_malloc (21);
536
537 sprintf (env_windowid, "WINDOWID=%u", 915 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
538 (unsigned int)TermWin.parent[0]);
539 916
540 /* add entries to the environment: 917 /* add entries to the environment:
541 * @ DISPLAY: in case we started with -display 918 * @ DISPLAY: in case we started with -display
542 * @ WINDOWID: X window id number of the window 919 * @ WINDOWID: X window id number of the window
543 * @ COLORTERM: terminal sub-name and also indicates its color 920 * @ COLORTERM: terminal sub-name and also indicates its color
… …
545 * @ TERMINFO: path to terminfo directory 922 * @ TERMINFO: path to terminfo directory
546 * @ COLORFGBG: fg;bg color codes 923 * @ COLORFGBG: fg;bg color codes
547 */ 924 */
548 putenv (env_display); 925 putenv (env_display);
549 putenv (env_windowid); 926 putenv (env_windowid);
550 if (env_colorfgbg) 927
928 env_colorfgbg = get_colorfgbg ();
551 putenv (env_colorfgbg); 929 putenv (env_colorfgbg);
552 930
553#ifdef RXVT_TERMINFO 931#ifdef RXVT_TERMINFO
554 putenv ("TERMINFO=" RXVT_TERMINFO); 932 putenv ("TERMINFO=" RXVT_TERMINFO);
555#endif 933#endif
556 934
557 if (display->depth <= 2) 935 if (depth <= 2)
558 putenv ("COLORTERM=" COLORTERMENV "-mono"); 936 putenv ("COLORTERM=" COLORTERMENV "-mono");
559 else 937 else
560 putenv ("COLORTERM=" COLORTERMENVFULL); 938 putenv ("COLORTERM=" COLORTERMENVFULL);
561 939
562 if (rs[Rs_term_name] != NULL) 940 if (rs[Rs_term_name] != NULL)
563 { 941 {
564 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char)); 942 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
565 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 943 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
566 putenv (env_term); 944 putenv (env_term);
567 } 945 }
568 else 946 else
569 putenv ("TERM=" TERMENV); 947 putenv ("TERM=" TERMENV);
… …
571#ifdef HAVE_UNSETENV 949#ifdef HAVE_UNSETENV
572 /* avoid passing old settings and confusing term size */ 950 /* avoid passing old settings and confusing term size */
573 unsetenv ("LINES"); 951 unsetenv ("LINES");
574 unsetenv ("COLUMNS"); 952 unsetenv ("COLUMNS");
575 unsetenv ("TERMCAP"); /* terminfo should be okay */ 953 unsetenv ("TERMCAP"); /* terminfo should be okay */
576#endif /* HAVE_UNSETENV */ 954#endif /* HAVE_UNSETENV */
577} 955}
578 956
579/*----------------------------------------------------------------------*/ 957/*----------------------------------------------------------------------*/
580/*
581 * This is more or less stolen straight from XFree86 xterm.
582 * This should support all European type languages.
583 */
584void 958void
585rxvt_term::set_locale (const char *locale) 959rxvt_term::set_locale (const char *locale)
586{ 960{
587#if HAVE_XSETLOCALE || HAVE_SETLOCALE 961 set_environ (env);
962
588 free (this->locale); 963 free (this->locale);
589 this->locale = setlocale (LC_CTYPE, locale); 964 this->locale = setlocale (LC_CTYPE, locale);
590 965
591 if (!this->locale) 966 if (!this->locale)
592 { 967 {
593 if (*locale) 968 if (*locale)
594 { 969 {
595 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale); 970 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
596 setlocale (LC_CTYPE, ""); 971 setlocale (LC_CTYPE, "C");
597 } 972 }
598 else 973 else
599 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n"); 974 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
600 975
601 this->locale = ""; 976 this->locale = "C";
602 } 977 }
603 978
604 979
605 this->locale = rxvt_strdup (this->locale); 980 this->locale = strdup (this->locale);
606 SET_LOCALE (this->locale); 981 SET_LOCALE (this->locale);
607 mbstate.reset (); 982 mbstate.reset ();
608#endif
609 983
610#if HAVE_NL_LANGINFO 984#if HAVE_NL_LANGINFO
611 char *codeset = strdup (nl_langinfo (CODESET)); 985 char *codeset = nl_langinfo (CODESET);
612 // /^UTF.?8/i 986 // /^UTF.?8/i
613 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u') 987 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
614 && (codeset[1] == 'T' || codeset[1] == 't') 988 && (codeset[1] == 'T' || codeset[1] == 't')
615 && (codeset[2] == 'F' || codeset[2] == 'f') 989 && (codeset[2] == 'F' || codeset[2] == 'f')
616 && (codeset[3] == '8' || codeset[4] == '8'); 990 && (codeset[3] == '8' || codeset[4] == '8');
617 free (codeset);
618#else 991#else
619 enc_utf8 = 0; 992 enc_utf8 = 0;
620#endif 993#endif
621} 994}
622 995
623void 996void
624rxvt_term::init_xlocale () 997rxvt_term::init_xlocale ()
625{ 998{
999 set_environ (env);
1000
626#ifdef USE_XIM 1001#if USE_XIM
627 if (!locale) 1002 if (!locale)
628 rxvt_warn ("setting locale failed, working without locale support.\n"); 1003 rxvt_warn ("setting locale failed, continuing without locale support.\n");
629 else 1004 else
630 { 1005 {
631 set_string_property (xa[XA_WM_LOCALE_NAME], locale); 1006 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
632 1007
633 if (!XSupportsLocale ()) 1008 if (!XSupportsLocale ())
634 { 1009 {
635 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n"); 1010 rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
636 return; 1011 return;
637 } 1012 }
638 1013
639 im_ev.start (display); 1014 im_ev.start (display);
640 1015
… …
652 * Initialize the command connection. 1027 * Initialize the command connection.
653 * This should be called after the X server connection is established. 1028 * This should be called after the X server connection is established.
654 */ 1029 */
655 1030
656#ifdef META8_OPTION 1031#ifdef META8_OPTION
657 meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC); 1032 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
658#endif 1033#endif
659 1034
660 get_ourmods (); 1035 get_ourmods ();
661 1036
662 if (!(options & Opt_scrollTtyOutput)) 1037 if (!option (Opt_scrollTtyOutput))
663 priv_modes |= PrivMode_TtyOutputInh; 1038 priv_modes |= PrivMode_TtyOutputInh;
664 if (options & Opt_scrollTtyKeypress) 1039 if (option (Opt_scrollTtyKeypress))
665 priv_modes |= PrivMode_Keypress; 1040 priv_modes |= PrivMode_Keypress;
666 if (!(options & Opt_jumpScroll)) 1041 if (!option (Opt_jumpScroll))
667 priv_modes |= PrivMode_smoothScroll; 1042 priv_modes |= PrivMode_smoothScroll;
668 1043
669#ifndef NO_BACKSPACE_KEY 1044#ifndef NO_BACKSPACE_KEY
670 if (strcmp (key_backspace, "DEC") == 0) 1045 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
671 priv_modes |= PrivMode_HaveBackSpace; 1046 priv_modes |= PrivMode_HaveBackSpace;
672#endif 1047#endif
673 1048
674 /* add value for scrollBar */ 1049 /* add value for scrollBar */
675 if (scrollbar_visible ()) 1050 if (scrollBar.state)
676 { 1051 {
677 priv_modes |= PrivMode_scrollBar; 1052 priv_modes |= PrivMode_scrollBar;
678 SavedModes |= PrivMode_scrollBar; 1053 SavedModes |= PrivMode_scrollBar;
679 } 1054 }
680 1055
681 if (menubar_visible ())
682 {
683 priv_modes |= PrivMode_menuBar;
684 SavedModes |= PrivMode_menuBar;
685 }
686
687#ifdef CURSOR_BLINK
688 if (options & Opt_cursorBlink)
689 (void)gettimeofday (&lastcursorchange, NULL);
690#endif
691
692 run_command (argv); 1056 run_command (argv);
693} 1057}
694 1058
695/*----------------------------------------------------------------------*/ 1059/*----------------------------------------------------------------------*/
696void 1060void
697rxvt_term::Get_Colours () 1061rxvt_term::get_colors ()
698{ 1062{
699 int i; 1063 int i;
700 1064
701#ifdef OFF_FOCUS_FADING 1065#ifdef OFF_FOCUS_FADING
702 pix_colors = pix_colors_focused; 1066 pix_colors = pix_colors_focused;
703#endif 1067#endif
704
705 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
706 {
707 rxvt_color xcol;
708 1068
709 if (!rs[Rs_color + i]) 1069 for (i = 0; i < NRS_COLORS; i++)
710 continue; 1070 if (const char *name = rs[Rs_color + i])
711 1071 set_color (pix_colors [i], name);
712 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
713 {
714#ifndef XTERM_REVERSE_VIDEO
715 if (i < 2 && (options & Opt_reverseVideo))
716 rs[Rs_color + i] = def_colorName[!i];
717 else
718#endif
719 rs[Rs_color + i] = def_colorName[i];
720
721 if (!rs[Rs_color + i])
722 continue;
723
724 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
725 {
726 switch (i)
727 {
728 case Color_fg:
729 case Color_bg:
730 /* fatal: need bg/fg color */
731 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
732 /* NOTREACHED */
733 break;
734#ifndef NO_CURSORCOLOR
735 case Color_cursor2:
736 xcol = pix_colors[Color_fg];
737 break;
738#endif /* ! NO_CURSORCOLOR */
739 case Color_pointer_fg:
740 xcol = pix_colors[Color_fg];
741 break;
742 default:
743 xcol = pix_colors[Color_bg]; /* None */
744 break;
745 }
746 }
747 }
748
749 pix_colors[i] = xcol;
750#ifdef OFF_FOCUS_FADING
751 if (rs[Rs_fade])
752 pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
753#endif
754 SET_PIXCOLOR (i);
755 }
756
757 if (display->depth <= 2)
758 {
759 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
760 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
761 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
762 }
763 1072
764 /* 1073 /*
765 * get scrollBar/menuBar shadow colors 1074 * get scrollBar shadow colors
766 * 1075 *
767 * The calculations of topShadow/bottomShadow values are adapted 1076 * The calculations of topShadow/bottomShadow values are adapted
768 * from the fvwm window manager. 1077 * from the fvwm window manager.
769 */ 1078 */
770#ifdef KEEP_SCROLLCOLOR 1079#ifdef RXVT_SCROLLBAR
1080 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
771 1081
772 if (display->depth <= 2) 1082 rgba cscroll;
773 { /* Monochrome */ 1083 pix_colors [Color_scroll].get (cscroll);
774 pix_colors[Color_scroll] = pix_colors[Color_fg];
775 pix_colors[Color_topShadow] = pix_colors[Color_bg];
776 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
777 }
778 else
779 {
780 rxvt_color xcol[2];
781 /* xcol[0] == white
782 * xcol[1] == top shadow
783 * xcol[2] == bot shadow */
784 1084
785 xcol[1] = pix_colors[Color_scroll];
786 xcol[0].set (display, 65535, 65535, 65535);
787
788 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
789
790 xcol[0].get (display, pr0, pg0, pb0);
791 xcol[1].get (display, pr1, pg1, pb1);
792
793 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
794
795 /* topShadowColor */ 1085 /* topShadowColor */
796 if (!xcol[1].set (display, 1086 if (!pix_colors[Color_topShadow].set (this,
797 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1087 rgba (
798 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1088 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
799 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1089 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
800 xcol[1] = pix_colors[Color_White]; 1090 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
1091 cscroll.a)
1092 ))
1093 alias_color (Color_topShadow, Color_White);
1094#endif
801 1095
802 pix_colors[Color_topShadow] = xcol[1]; 1096#ifdef OFF_FOCUS_FADING
803 } 1097 for (i = 0; i < NRS_COLORS; i++)
804#endif /* KEEP_SCROLLCOLOR */ 1098 update_fade_color (i, true);
1099#endif
805} 1100}
806 1101
807/*----------------------------------------------------------------------*/ 1102/*----------------------------------------------------------------------*/
808/* color aliases, fg/bg bright-bold */ 1103/* color aliases, fg/bg bright-bold */
809void 1104void
810rxvt_term::color_aliases (int idx) 1105rxvt_term::color_aliases (int idx)
811{ 1106{
812 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1107 if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
813 { 1108 {
814 int i = atoi (rs[Rs_color + idx]); 1109 int i = atoi (rs[Rs_color + idx]);
815 1110
816 if (i >= 8 && i <= 15) 1111 if (i >= 8 && i <= 15)
817 { /* bright colors */ 1112 /* bright colors */
818 i -= 8;
819#ifndef NO_BRIGHTCOLOR
820 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1113 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
821 return; 1114 else if (i >= 0 && i <= 7)
822#endif 1115 /* normal colors */
823 }
824
825 if (i >= 0 && i <= 7) /* normal colors */
826 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1116 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
827 } 1117 }
828} 1118}
829 1119
830/*----------------------------------------------------------------------*/ 1120/*----------------------------------------------------------------------*/
… …
850 1140
851 if (rsmod 1141 if (rsmod
852 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0) 1142 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
853 requestedmeta = rsmod[3] - '0'; 1143 requestedmeta = rsmod[3] - '0';
854 1144
855 map = XGetModifierMapping (display->display); 1145 map = XGetModifierMapping (dpy);
856 kc = map->modifiermap; 1146 kc = map->modifiermap;
857 1147
858 for (i = 1; i < 6; i++) 1148 for (i = 1; i < 6; i++)
859 { 1149 {
860 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1150 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
… …
862 for (j = map->max_keypermod; j--; k++) 1152 for (j = map->max_keypermod; j--; k++)
863 { 1153 {
864 if (kc[k] == 0) 1154 if (kc[k] == 0)
865 break; 1155 break;
866 1156
867 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1157 switch (rxvt_XKeycodeToKeysym (dpy, kc[k], 0))
868 { 1158 {
869 case XK_Num_Lock: 1159 case XK_Num_Lock:
870 ModNumLockMask = modmasks[i - 1]; 1160 ModNumLockMask = modmasks[i - 1];
871 continue; 1161 continue;
872 1162
… …
914 1204
915 if (i) 1205 if (i)
916 ModMetaMask = modmasks[i - 1]; 1206 ModMetaMask = modmasks[i - 1];
917} 1207}
918 1208
1209void
1210rxvt_term::set_icon (const char *file)
1211{
1212#if HAVE_PIXBUF && ENABLE_EWMH
1213 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1214 if (!pixbuf)
1215 {
1216 rxvt_warn ("Loading image icon failed, continuing without.\n");
1217 return;
1218 }
1219
1220 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1221 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1222
1223 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1224 {
1225 rxvt_warn ("Icon image too big, continuing without.\n");
1226 g_object_unref (pixbuf);
1227 return;
1228 }
1229
1230 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1231 {
1232 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1233 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1234 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1235
1236 buffer [0] = w;
1237 buffer [1] = h;
1238 for (int i = 0; i < h; i++)
1239 {
1240 for (int j = 0; j < w; j++)
1241 {
1242 unsigned char *pixel = row + j * channels;
1243 long value;
1244
1245 if (channels == 4)
1246 value = pixel[3];
1247 else
1248 value = (unsigned char)0x00ff;
1249
1250 value = (value << 8) + pixel[0];
1251 value = (value << 8) + pixel[1];
1252 value = (value << 8) + pixel[2];
1253 buffer[(i * w + j) + 2] = value;
1254 }
1255
1256 row += rowstride;
1257 }
1258
1259 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1260 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1261 free (buffer);
1262 }
1263 else
1264 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1265
1266 g_object_unref (pixbuf);
1267#endif
1268}
1269
919/*----------------------------------------------------------------------*/ 1270/*----------------------------------------------------------------------*/
920/* rxvt_Create_Windows () - Open and map the window */ 1271/* Open and map the window */
921void 1272void
922rxvt_term::create_windows (int argc, const char *const *argv) 1273rxvt_term::create_windows (int argc, const char *const *argv)
923{ 1274{
924 XClassHint classHint; 1275 XClassHint classHint;
925 XWMHints wmHint; 1276 XWMHints wmHint;
926#if ENABLE_FRILLS 1277#if ENABLE_FRILLS
927 Atom prop = None;
928 MWMHints mwmhints; 1278 MWMHints mwmhints = { };
929#endif 1279#endif
930 XGCValues gcvalue; 1280 XGCValues gcvalue;
931 long vt_emask;
932 XSetWindowAttributes attributes; 1281 XSetWindowAttributes attributes;
933 XWindowAttributes gattr;
934 Window top; 1282 Window top, parent;
935 dDisp;
936 1283
937#ifdef USING_W11LIB 1284 dLocal (Display *, dpy);
938 /* enable W11 callbacks */
939 W11AddEventHandler (disp, rxvt_W11_process_x_event);
940#endif
941 1285
942 assert (sizeof (xa_names) / sizeof (char *) == NUM_XA); 1286 /* grab colors before netscape does */
943 XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa); 1287 get_colors ();
944 1288
945 if (options & Opt_transparent) 1289 if (!set_fonts ())
946 { 1290 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
947 XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr); 1291
948 display->depth = gattr.depth; // doh //TODO, per-term not per-display? 1292 parent = display->root;
949 } 1293
1294 attributes.override_redirect = !!option (Opt_override_redirect);
950 1295
951#if ENABLE_FRILLS 1296#if ENABLE_FRILLS
952 if (options & Opt_borderLess) 1297 if (option (Opt_borderLess))
953 { 1298 {
954 prop = XInternAtom(disp, "_MOTIF_WM_INFO", True); 1299 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
955
956 if (prop == None)
957 { 1300 {
958 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ 1301 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
959#ifdef PREFER_24BIT
960 attributes.override_redirect = TRUE; 1302 attributes.override_redirect = true;
961#endif
962 mwmhints.flags = 0;
963 } 1303 }
964 else 1304 else
965 { 1305 {
966 mwmhints.flags = MWM_HINTS_DECORATIONS; 1306 mwmhints.flags = MWM_HINTS_DECORATIONS;
967 mwmhints.decorations = 0;
968 } 1307 }
969 } 1308 }
970 else
971 {
972 mwmhints.flags = 0;
973 }
974#endif 1309#endif
975
976 /* grab colors before netscape does */
977 Get_Colours ();
978
979 if (!set_fonts ())
980 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
981 1310
982#if ENABLE_XEMBED 1311#if ENABLE_XEMBED
983 if (rs[Rs_embed]) 1312 if (rs[Rs_embed])
984 { 1313 {
985 XWindowAttributes wattr; 1314 XWindowAttributes wattr;
986 1315
987 top = strtol (rs[Rs_embed], 0, 0); 1316 parent = strtol (rs[Rs_embed], 0, 0);
988 1317
989 if (!XGetWindowAttributes (disp, top, &wattr)) 1318 if (!XGetWindowAttributes (dpy, parent, &wattr))
990 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n"); 1319 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
991 1320
992 window_calc (wattr.width, wattr.height); 1321 window_calc (wattr.width, wattr.height);
993
994#if 0
995 if (wattr.map_state == IsViewable)
996 {
997 TermWin.mapped = 1;
998 refresh_type = FAST_REFRESH;
999 XClearWindow (disp, top);
1000 // TODO: make XMapNotify-event-code a function and call it
1001 // TODO: how can I detect visibility without unmap/map?
1002 // TODO: focusin etc.
1003 }
1004#else
1005 // it's easiest just to unmap/map to get all state correctly set-up
1006 XUnmapWindow (disp, top);
1007#endif
1008 }
1009 else
1010#endif
1011 { 1322 }
1323#endif
1324
1012 window_calc (0, 0); 1325 window_calc (0, 0);
1013 1326
1014 /* sub-window placement & size in rxvt_resize_subwindows () */ 1327 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1015#ifdef PREFER_24BIT
1016 attributes.background_pixel = pix_colors_focused[Color_border]; 1328 attributes.background_pixel = pix_colors_focused [Color_border];
1017 attributes.border_pixel = pix_colors_focused[Color_border]; 1329 attributes.border_pixel = pix_colors_focused [Color_border];
1018 attributes.colormap = display->cmap; 1330 attributes.colormap = cmap;
1019 top = XCreateWindow (disp, DefaultRootWindow (disp), 1331
1332 top = XCreateWindow (dpy, parent,
1020 szHint.x, szHint.y, 1333 szHint.x, szHint.y,
1021 szHint.width, szHint.height, 1334 szHint.width, szHint.height,
1022 TermWin.ext_bwidth, 1335 ext_bwidth,
1023 display->depth, InputOutput, 1336 depth, InputOutput, visual,
1024 display->visual,
1025 CWColormap | CWBackPixel | CWBorderPixel, &attributes); 1337 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1026#else 1338 &attributes);
1027 top = XCreateSimpleWindow (disp, DefaultRootWindow (disp),
1028 szHint.x, szHint.y,
1029 szHint.width, szHint.height,
1030 TermWin.ext_bwidth,
1031 pix_colors_focused[Color_border],
1032 pix_colors_focused[Color_border]);
1033#endif
1034 }
1035 1339
1036 TermWin.parent[0] = top; 1340 this->parent = top;
1037 1341
1038 old_width = szHint.width; 1342 set_title (rs [Rs_title]);
1039 old_height = szHint.height; 1343 set_icon_name (rs [Rs_iconName]);
1040 1344
1041 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1042 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1043
1044 classHint.res_name = (char *)rs[Rs_name]; 1345 classHint.res_name = (char *)rs[Rs_name];
1045 classHint.res_class = (char *)RESCLASS; 1346 classHint.res_class = (char *)RESCLASS;
1046 1347
1047 wmHint.flags = InputHint | StateHint | WindowGroupHint; 1348 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1048 wmHint.input = True; 1349 wmHint.input = True;
1049 wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState; 1350 wmHint.initial_state = option (Opt_iconic) ? IconicState
1351 : option (Opt_dockapp) ? WithdrawnState
1352 : NormalState;
1050 wmHint.window_group = top; 1353 wmHint.window_group = top;
1051 1354
1052 XSetWMProperties (disp, top, NULL, NULL, 1355 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1053 (char **)argv, argc, &szHint, &wmHint, &classHint); 1356 &szHint, &wmHint, &classHint);
1357#if ENABLE_EWMH
1358 /*
1359 * set up icon hint
1360 * rs [Rs_iconfile] is path to icon
1361 */
1054 1362
1055 /* Enable delete window protocol */ 1363 if (rs [Rs_iconfile])
1056 XSetWMProtocols (disp, top, &xa[XA_WM_DELETE_WINDOW], 1); 1364 set_icon (rs [Rs_iconfile]);
1365#endif
1057 1366
1058#if ENABLE_FRILLS 1367#if ENABLE_FRILLS
1368 if (mwmhints.flags)
1369 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1370 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1371#endif
1372
1373 Atom protocols[] = {
1374 xa[XA_WM_DELETE_WINDOW],
1375#if ENABLE_EWMH
1376 xa[XA_NET_WM_PING],
1377#endif
1378 };
1379
1380 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1381
1382#if ENABLE_FRILLS
1383 if (rs[Rs_transient_for])
1384 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1385#endif
1386
1387#if ENABLE_EWMH
1059 long pid = getpid (); 1388 long pid = getpid ();
1060 1389
1061 XChangeProperty (disp, top, 1390 XChangeProperty (dpy, top,
1062 xa[XA_NET_WM_PID], XA_CARDINAL, 32, 1391 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1063 PropModeReplace, (unsigned char *)&pid, 1); 1392 PropModeReplace, (unsigned char *)&pid, 1);
1064#endif
1065 1393
1394 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1395#endif
1396
1066 XSelectInput (disp, top, 1397 XSelectInput (dpy, top,
1067 KeyPressMask 1398 KeyPressMask
1068#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755 1399#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1069 | KeyReleaseMask 1400 | KeyReleaseMask
1070#endif 1401#endif
1071 | FocusChangeMask | VisibilityChangeMask 1402 | FocusChangeMask | VisibilityChangeMask
1072 | ExposureMask | StructureNotifyMask); 1403 | ExposureMask | StructureNotifyMask);
1073 1404
1074 termwin_ev.start (display, top); 1405 termwin_ev.start (display, top);
1075 1406
1076#if ENABLE_FRILLS
1077 if (mwmhints.flags)
1078 XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1079 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1080#endif
1081
1082 /* vt cursor: Black-on-White is standard, but this is more popular */ 1407 /* vt cursor: Black-on-White is standard, but this is more popular */
1083 TermWin_cursor = XCreateFontCursor (disp, XC_xterm); 1408 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1084
1085#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1086 /* cursor (menuBar/scrollBar): Black-on-White */
1087 leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1088#endif
1089 1409
1090 /* the vt window */ 1410 /* the vt window */
1091 TermWin.vt = XCreateSimpleWindow (disp, top, 1411 vt = XCreateSimpleWindow (dpy, top,
1092 window_vt_x,
1093 window_vt_y, 1412 window_vt_x, window_vt_y,
1094 TermWin_TotalWidth (), 1413 vt_width, vt_height,
1095 TermWin_TotalHeight (),
1096 0, 1414 0,
1097 pix_colors_focused[Color_fg], 1415 pix_colors_focused[Color_fg],
1098 pix_colors_focused[Color_bg]); 1416 pix_colors_focused[Color_bg]);
1099#ifdef DEBUG_X
1100 XStoreName (disp, TermWin.vt, "vt window");
1101#endif
1102 1417
1103 attributes.bit_gravity = NorthWestGravity; 1418 attributes.bit_gravity = NorthWestGravity;
1104 XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes); 1419 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1105 1420
1106 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; 1421 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1107 1422
1108#ifdef POINTER_BLANK
1109 if (options & Opt_pointerBlank) 1423 if (option (Opt_pointerBlank))
1110 vt_emask |= PointerMotionMask; 1424 vt_emask |= PointerMotionMask;
1111 else 1425 else
1112#endif
1113 vt_emask |= Button1MotionMask | Button3MotionMask; 1426 vt_emask |= Button1MotionMask | Button3MotionMask;
1114 1427
1115 XSelectInput (disp, TermWin.vt, vt_emask); 1428 vt_select_input ();
1429
1116 vt_ev.start (display, TermWin.vt); 1430 vt_ev.start (display, vt);
1117
1118#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1119 if (menuBar_height ())
1120 {
1121 menuBar.win = XCreateSimpleWindow (disp, top,
1122 window_vt_x, 0,
1123 TermWin_TotalWidth (),
1124 menuBar_TotalHeight (),
1125 0,
1126 pix_colors_focused[Color_fg],
1127 pix_colors_focused[Color_scroll]);
1128
1129#ifdef DEBUG_X
1130 XStoreName (disp, menuBar.win, "menubar");
1131#endif
1132
1133 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1134
1135 XDefineCursor (disp, menuBar.win,
1136 XCreateFontCursor (disp, XC_left_ptr));
1137
1138 XSelectInput (disp, menuBar.win,
1139 (ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1140 menubar_ev.start (display, menuBar.win);
1141 }
1142#endif
1143
1144#ifdef XPM_BACKGROUND
1145 if (rs[Rs_backgroundPixmap] != NULL
1146 && ! (options & Opt_transparent))
1147 {
1148 const char *p = rs[Rs_backgroundPixmap];
1149
1150 if ((p = strchr (p, ';')) != NULL)
1151 {
1152 p++;
1153 scale_pixmap (p);
1154 }
1155
1156 set_bgPixmap (rs[Rs_backgroundPixmap]);
1157 scr_touch (true);
1158 }
1159#endif
1160 1431
1161 /* graphics context for the vt window */ 1432 /* graphics context for the vt window */
1162 gcvalue.foreground = pix_colors[Color_fg]; 1433 gcvalue.foreground = pix_colors[Color_fg];
1163 gcvalue.background = pix_colors[Color_bg]; 1434 gcvalue.background = pix_colors[Color_bg];
1164 gcvalue.graphics_exposures = 1; 1435 gcvalue.graphics_exposures = 0;
1165 TermWin.gc = XCreateGC (disp, TermWin.vt, 1436
1437 gc = XCreateGC (dpy, vt,
1166 GCForeground | GCBackground | GCGraphicsExposures, 1438 GCForeground | GCBackground | GCGraphicsExposures,
1167 &gcvalue); 1439 &gcvalue);
1168 1440
1169 TermWin.drawable = new rxvt_drawable (display, TermWin.vt); 1441 drawable = new rxvt_drawable (this, vt);
1170
1171#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1172 gcvalue.foreground = pix_colors[Color_topShadow];
1173 topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1174 gcvalue.foreground = pix_colors[Color_bottomShadow];
1175 botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1176 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1177 scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue);
1178#endif
1179 1442
1180#ifdef OFF_FOCUS_FADING 1443#ifdef OFF_FOCUS_FADING
1181 // initially we are in unfocused state 1444 // initially we are in unfocused state
1182 if (rs[Rs_fade]) 1445 if (rs[Rs_fade])
1183 pix_colors = pix_colors_unfocused; 1446 pix_colors = pix_colors_unfocused;
1184#endif 1447#endif
1185 1448
1186 pointer_unblank (); 1449 pointer_unblank ();
1187 scr_recolour (); 1450 scr_recolor ();
1188
1189#if ENABLE_XEMBED
1190 // why this is necessary, I don't know, race condition??
1191 XMoveWindow (disp, TermWin.vt, window_vt_x, window_vt_y);
1192#endif
1193}
1194
1195/* ------------------------------------------------------------------------- *
1196 * GET TTY CURRENT STATE *
1197 * ------------------------------------------------------------------------- */
1198void
1199rxvt_get_ttymode (ttymode_t *tio, int erase)
1200{
1201#ifdef HAVE_TERMIOS_H
1202 /*
1203 * standard System V termios interface
1204 */
1205 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1206 {
1207 /* return error - use system defaults */
1208 tio->c_cc[VINTR] = CINTR;
1209 tio->c_cc[VQUIT] = CQUIT;
1210 tio->c_cc[VERASE] = CERASE;
1211 tio->c_cc[VKILL] = CKILL;
1212 tio->c_cc[VSTART] = CSTART;
1213 tio->c_cc[VSTOP] = CSTOP;
1214 tio->c_cc[VSUSP] = CSUSP;
1215# ifdef VDSUSP
1216
1217 tio->c_cc[VDSUSP] = CDSUSP;
1218# endif
1219# ifdef VREPRINT
1220
1221 tio->c_cc[VREPRINT] = CRPRNT;
1222# endif
1223# ifdef VDISCRD
1224
1225 tio->c_cc[VDISCRD] = CFLUSH;
1226# endif
1227# ifdef VWERSE
1228
1229 tio->c_cc[VWERSE] = CWERASE;
1230# endif
1231# ifdef VLNEXT
1232
1233 tio->c_cc[VLNEXT] = CLNEXT;
1234# endif
1235
1236 }
1237 tio->c_cc[VEOF] = CEOF;
1238 tio->c_cc[VEOL] = VDISABLE;
1239# ifdef VEOL2
1240
1241 tio->c_cc[VEOL2] = VDISABLE;
1242# endif
1243# ifdef VSWTC
1244
1245 tio->c_cc[VSWTC] = VDISABLE;
1246# endif
1247# ifdef VSWTCH
1248
1249 tio->c_cc[VSWTCH] = VDISABLE;
1250# endif
1251# if VMIN != VEOF
1252
1253 tio->c_cc[VMIN] = 1;
1254# endif
1255# if VTIME != VEOL
1256
1257 tio->c_cc[VTIME] = 0;
1258# endif
1259
1260 if (erase != -1)
1261 tio->c_cc[VERASE] = (char)erase;
1262
1263 /* input modes */
1264 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1265# ifdef IMAXBEL
1266 | IMAXBEL
1267# endif
1268 | IXON);
1269
1270 /* output modes */
1271 tio->c_oflag = (OPOST | ONLCR);
1272
1273 /* control modes */
1274 tio->c_cflag = (CS8 | CREAD);
1275
1276 /* line discipline modes */
1277 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1278# if defined (ECHOCTL) && defined (ECHOKE)
1279 | ECHOCTL | ECHOKE
1280# endif
1281 | ECHOE | ECHOK);
1282# else /* HAVE_TERMIOS_H */
1283
1284 /*
1285 * sgtty interface
1286 */
1287
1288 /* get parameters -- gtty */
1289 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1290 {
1291 tio->sg.sg_erase = CERASE; /* ^H */
1292 tio->sg.sg_kill = CKILL; /* ^U */
1293 }
1294 if (erase != -1)
1295 tio->sg.sg_erase = (char)erase;
1296
1297 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1298
1299 /* get special characters */
1300 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1301 {
1302 tio->tc.t_intrc = CINTR; /* ^C */
1303 tio->tc.t_quitc = CQUIT; /* ^\ */
1304 tio->tc.t_startc = CSTART; /* ^Q */
1305 tio->tc.t_stopc = CSTOP; /* ^S */
1306 tio->tc.t_eofc = CEOF; /* ^D */
1307 tio->tc.t_brkc = -1;
1308 }
1309 /* get local special chars */
1310 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1311 {
1312 tio->lc.t_suspc = CSUSP; /* ^Z */
1313 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1314 tio->lc.t_rprntc = CRPRNT; /* ^R */
1315 tio->lc.t_flushc = CFLUSH; /* ^O */
1316 tio->lc.t_werasc = CWERASE; /* ^W */
1317 tio->lc.t_lnextc = CLNEXT; /* ^V */
1318 }
1319 /* get line discipline */
1320 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1321# ifdef NTTYDISC
1322
1323 tio->line = NTTYDISC;
1324# endif /* NTTYDISC */
1325
1326 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1327#endif /* HAVE_TERMIOS_H */
1328
1329 /*
1330 * Debugging
1331 */
1332#ifdef DEBUG_TTYMODE
1333#ifdef HAVE_TERMIOS_H
1334 /* c_iflag bits */
1335 fprintf (stderr, "Input flags\n");
1336
1337 /* cpp token stringize doesn't work on all machines <sigh> */
1338# define FOO(flag,name) \
1339 if ((tio->c_iflag) & flag) \
1340 fprintf (stderr, "%s ", name)
1341
1342 /* c_iflag bits */
1343 FOO (IGNBRK, "IGNBRK");
1344 FOO (BRKINT, "BRKINT");
1345 FOO (IGNPAR, "IGNPAR");
1346 FOO (PARMRK, "PARMRK");
1347 FOO (INPCK, "INPCK");
1348 FOO (ISTRIP, "ISTRIP");
1349 FOO (INLCR, "INLCR");
1350 FOO (IGNCR, "IGNCR");
1351 FOO (ICRNL, "ICRNL");
1352 FOO (IXON, "IXON");
1353 FOO (IXOFF, "IXOFF");
1354# ifdef IUCLC
1355
1356 FOO (IUCLC, "IUCLC");
1357# endif
1358# ifdef IXANY
1359
1360 FOO (IXANY, "IXANY");
1361# endif
1362# ifdef IMAXBEL
1363
1364 FOO (IMAXBEL, "IMAXBEL");
1365# endif
1366
1367 fprintf (stderr, "\n");
1368
1369# undef FOO
1370# define FOO(entry, name) \
1371 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1372
1373 FOO (VINTR, "VINTR");
1374 FOO (VQUIT, "VQUIT");
1375 FOO (VERASE, "VERASE");
1376 FOO (VKILL, "VKILL");
1377 FOO (VEOF, "VEOF");
1378 FOO (VEOL, "VEOL");
1379# ifdef VEOL2
1380
1381 FOO (VEOL2, "VEOL2");
1382# endif
1383# ifdef VSWTC
1384
1385 FOO (VSWTC, "VSWTC");
1386# endif
1387# ifdef VSWTCH
1388
1389 FOO (VSWTCH, "VSWTCH");
1390# endif
1391
1392 FOO (VSTART, "VSTART");
1393 FOO (VSTOP, "VSTOP");
1394 FOO (VSUSP, "VSUSP");
1395# ifdef VDSUSP
1396
1397 FOO (VDSUSP, "VDSUSP");
1398# endif
1399# ifdef VREPRINT
1400
1401 FOO (VREPRINT, "VREPRINT");
1402# endif
1403# ifdef VDISCRD
1404
1405 FOO (VDISCRD, "VDISCRD");
1406# endif
1407# ifdef VWERSE
1408
1409 FOO (VWERSE, "VWERSE");
1410# endif
1411# ifdef VLNEXT
1412
1413 FOO (VLNEXT, "VLNEXT");
1414# endif
1415
1416 fprintf (stderr, "\n");
1417# undef FOO
1418# endif /* HAVE_TERMIOS_H */
1419#endif /* DEBUG_TTYMODE */
1420} 1451}
1421 1452
1422/*----------------------------------------------------------------------*/ 1453/*----------------------------------------------------------------------*/
1423/* 1454/*
1424 * Run the command in a subprocess and return a file descriptor for the 1455 * Run the command in a subprocess and return a file descriptor for the
… …
1429rxvt_term::run_command (const char *const *argv) 1460rxvt_term::run_command (const char *const *argv)
1430{ 1461{
1431#if ENABLE_FRILLS 1462#if ENABLE_FRILLS
1432 if (rs[Rs_pty_fd]) 1463 if (rs[Rs_pty_fd])
1433 { 1464 {
1434 pty.pty = atoi (rs[Rs_pty_fd]); 1465 pty->pty = atoi (rs[Rs_pty_fd]);
1435 fcntl (pty.pty, F_SETFL, O_NONBLOCK); 1466
1467 if (pty->pty >= 0)
1468 {
1469 if (getfd_hook)
1470 pty->pty = (*getfd_hook) (pty->pty);
1471
1472 if (pty->pty < 0)
1473 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1474 }
1436 } 1475 }
1437 else 1476 else
1438#endif 1477#endif
1439 if (!pty.get ()) 1478 if (!pty->get ())
1440 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); 1479 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1441 1480
1481 fcntl (pty->pty, F_SETFL, O_NONBLOCK);
1482
1483 struct termios tio = def_tio;
1484
1485#ifndef NO_BACKSPACE_KEY
1486 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1487 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1488 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1489 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1490#endif
1491
1492 /* init terminal attributes */
1493 cfsetospeed (&tio, BAUDRATE);
1494 cfsetispeed (&tio, BAUDRATE);
1495 tcsetattr (pty->tty, TCSANOW, &tio);
1442 pty.set_utf8_mode (enc_utf8); 1496 pty->set_utf8_mode (enc_utf8);
1443 1497
1444 /* set initial window size */ 1498 /* set initial window size */
1445 tt_winch (); 1499 tt_winch ();
1446
1447 int er;
1448
1449#ifndef NO_BACKSPACE_KEY
1450 if (key_backspace[0] && !key_backspace[1])
1451 er = key_backspace[0];
1452 else if (strcmp (key_backspace, "DEC") == 0)
1453 er = '\177'; /* the initial state anyway */
1454 else
1455#endif
1456 er = -1;
1457
1458 rxvt_get_ttymode (&tio, er);
1459 1500
1460#if ENABLE_FRILLS 1501#if ENABLE_FRILLS
1461 if (rs[Rs_pty_fd]) 1502 if (rs[Rs_pty_fd])
1462 return; 1503 return;
1463#endif 1504#endif
1464 1505
1465 sw_chld.start (SIGCHLD);
1466
1467#ifndef __QNX__
1468 /* spin off the command interpreter */ 1506 /* spin off the command interpreter */
1469 switch (cmd_pid = fork ()) 1507 switch (cmd_pid = fork ())
1470 { 1508 {
1471 case -1: 1509 case -1:
1472 { 1510 {
… …
1474 rxvt_fatal ("can't fork, aborting.\n"); 1512 rxvt_fatal ("can't fork, aborting.\n");
1475 } 1513 }
1476 case 0: 1514 case 0:
1477 init_env (); 1515 init_env ();
1478 1516
1479 if (!pty.make_controlling_tty ()) 1517 if (!pty->make_controlling_tty ())
1480 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); 1518 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1481 else 1519 else
1482 { 1520 {
1483 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1521 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1484 dup2 (pty.tty, STDIN_FILENO); 1522 dup2 (pty->tty, STDIN_FILENO);
1485 dup2 (pty.tty, STDOUT_FILENO); 1523 dup2 (pty->tty, STDOUT_FILENO);
1486 dup2 (pty.tty, STDERR_FILENO); 1524 dup2 (pty->tty, STDERR_FILENO);
1487 1525
1488 // close all our file handles that we do no longer need 1526 // close all our file handles that we do no longer need
1489 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) 1527 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1490 { 1528 {
1491 if ((*t)->pty.pty > 2) close ((*t)->pty.pty); 1529 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1492 if ((*t)->pty.tty > 2) close ((*t)->pty.tty); 1530 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1493 } 1531 }
1494 1532
1495 run_child (argv); 1533 run_child (argv);
1496 fprintf (stderr, "%s: unable to exec child.", RESNAME); 1534 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1497 } 1535 }
1498 1536
1499 _exit (EXIT_FAILURE); 1537 _exit (EXIT_FAILURE);
1500 1538
1501 default: 1539 default:
1540 if (!option (Opt_utmpInhibit))
1502 { 1541 {
1503#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1542#ifdef LOG_ONLY_ON_LOGIN
1504 int fdstdin; 1543 bool login_shell = option (Opt_loginShell);
1505 1544#else
1506 fdstdin = dup (STDIN_FILENO); 1545 bool login_shell = true;
1507 dup2 (pty.tty, STDIN_FILENO);
1508#endif 1546#endif
1509 1547 pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1510#ifdef UTMP_SUPPORT
1511 privileged_utmp (SAVE);
1512#endif
1513
1514#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1515
1516 dup2 (fdstdin, STDIN_FILENO);
1517 close (fdstdin);
1518#endif
1519 } 1548 }
1520 1549
1521 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */ 1550 pty->close_tty ();
1551
1552 child_ev.start (cmd_pid);
1553
1554 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1522 break; 1555 break;
1523 } 1556 }
1524#else /* __QNX__ uses qnxspawn () */
1525 fchmod (pty.tty, 0622);
1526 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1527 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1528
1529 if (run_child (argv) == -1)
1530 exit (EXIT_FAILURE);
1531#endif
1532} 1557}
1533 1558
1534/* ------------------------------------------------------------------------- * 1559/* ------------------------------------------------------------------------- *
1535 * CHILD PROCESS OPERATIONS * 1560 * CHILD PROCESS OPERATIONS *
1536 * ------------------------------------------------------------------------- */ 1561 * ------------------------------------------------------------------------- */
… …
1541int 1566int
1542rxvt_term::run_child (const char *const *argv) 1567rxvt_term::run_child (const char *const *argv)
1543{ 1568{
1544 char *login; 1569 char *login;
1545 1570
1546 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1547
1548 if (options & Opt_console) 1571 if (option (Opt_console))
1572 {
1549 { /* be virtual console, fail silently */ 1573 /* be virtual console, fail silently */
1550#ifdef TIOCCONS 1574#ifdef TIOCCONS
1551 unsigned int on = 1; 1575 unsigned int on = 1;
1552 1576
1553 ioctl (STDIN_FILENO, TIOCCONS, &on); 1577 ioctl (STDIN_FILENO, TIOCCONS, &on);
1554#elif defined (SRIOCSREDIR) 1578#elif defined (SRIOCSREDIR)
1555 int fd; 1579 int fd;
1556 1580
1557 fd = open (CONSOLE, O_WRONLY, 0); 1581 fd = open (CONSOLE, O_WRONLY, 0);
1558 if (fd >= 0) 1582 if (fd >= 0)
1559 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1583 {
1584 ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1560 close (fd); 1585 close (fd);
1561#endif /* SRIOCSREDIR */ 1586 }
1587#endif /* SRIOCSREDIR */
1562 } 1588 }
1563 1589
1564 /* reset signals and spin off the command interpreter */ 1590 /* reset signals and spin off the command interpreter */
1565 signal (SIGINT, SIG_DFL); 1591 signal (SIGINT, SIG_DFL);
1566 signal (SIGQUIT, SIG_DFL); 1592 signal (SIGQUIT, SIG_DFL);
1567 signal (SIGCHLD, SIG_DFL); 1593 signal (SIGCHLD, SIG_DFL);
1568 signal (SIGHUP, SIG_DFL); 1594 signal (SIGHUP, SIG_DFL);
1569 signal (SIGPIPE, SIG_DFL); 1595 signal (SIGPIPE, SIG_DFL);
1570 /* 1596 /*
1571 * mimick login's behavior by disabling the job control signals 1597 * mimic login's behavior by disabling the job control signals
1572 * a shell that wants them can turn them back on 1598 * a shell that wants them can turn them back on
1573 */ 1599 */
1574#ifdef SIGTSTP 1600#ifdef SIGTSTP
1575 signal (SIGTSTP, SIG_IGN); 1601 signal (SIGTSTP, SIG_IGN);
1576 signal (SIGTTIN, SIG_IGN); 1602 signal (SIGTTIN, SIG_IGN);
1577 signal (SIGTTOU, SIG_IGN); 1603 signal (SIGTTOU, SIG_IGN);
1578#endif /* SIGTSTP */ 1604#endif /* SIGTSTP */
1579 1605
1580 // unblock signals (signals are blocked by iom.C
1581 sigset_t ss;
1582 sigemptyset (&ss);
1583 sigprocmask (SIG_SETMASK, &ss, 0);
1584
1585#ifndef __QNX__
1586 /* command interpreter path */ 1606 /* command interpreter path */
1587 if (argv != NULL) 1607 if (argv)
1588 { 1608 {
1589# ifdef DEBUG_CMD 1609# ifdef DEBUG_CMD
1590 int i; 1610 int i;
1591 1611
1592 for (i = 0; argv[i]; i++) 1612 for (i = 0; argv[i]; i++)
… …
1596 execvp (argv[0], (char *const *)argv); 1616 execvp (argv[0], (char *const *)argv);
1597 /* no error message: STDERR is closed! */ 1617 /* no error message: STDERR is closed! */
1598 } 1618 }
1599 else 1619 else
1600 { 1620 {
1601 const char *argv0, *shell; 1621 const char *argv0, *shell;
1602 1622
1603 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1623 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1604 shell = "/bin/sh"; 1624 shell = "/bin/sh";
1605 1625
1606 argv0 = (const char *)rxvt_r_basename (shell); 1626 argv0 = rxvt_basename (shell);
1607 1627
1608 if (options & Opt_loginShell) 1628 if (option (Opt_loginShell))
1609 { 1629 {
1610 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char)); 1630 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1611 1631
1612 login[0] = '-'; 1632 login[0] = '-';
1613 strcpy (&login[1], argv0); 1633 strcpy (&login[1], argv0);
1614 argv0 = login; 1634 argv0 = login;
1615 } 1635 }
1636
1616 execlp (shell, argv0, NULL); 1637 execlp (shell, argv0, (char *)0);
1617 /* no error message: STDERR is closed! */ 1638 /* no error message: STDERR is closed! */
1618 } 1639 }
1619
1620#else /* __QNX__ uses qnxspawn () */
1621
1622 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1623 char *command = NULL, fullcommand[_MAX_PATH];
1624 char **arg_v, *arg_a[2] = { NULL, NULL };
1625
1626 if (argv != NULL)
1627 {
1628 if (access (argv[0], X_OK) == -1)
1629 {
1630 if (strchr (argv[0], '/') == NULL)
1631 {
1632 searchenv (argv[0], "PATH", fullcommand);
1633
1634 if (fullcommand[0] != '\0')
1635 command = fullcommand;
1636 }
1637
1638 if (access (command, X_OK) == -1)
1639 return -1;
1640 }
1641 else
1642 command = argv[0];
1643
1644 arg_v = argv;
1645 }
1646 else
1647 {
1648 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1649 command = "/bin/sh";
1650
1651 arg_a[0] = my_basename (command);
1652
1653 if (options & Opt_loginShell)
1654 {
1655 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1656
1657 login[0] = '-';
1658 strcpy (&login[1], arg_a[0]);
1659 arg_a[0] = login;
1660 }
1661
1662 arg_v = arg_a;
1663 }
1664
1665 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1666 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1667 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1668 command, arg_v, environ, iov_a, 0);
1669 if (login)
1670 free (login);
1671
1672 pty.close_tty ();
1673 return pty.pty;
1674#endif
1675 1640
1676 return -1; 1641 return -1;
1677} 1642}
1678 1643
1679/*----------------------- end-of-file (C source) -----------------------*/ 1644/*----------------------- end-of-file (C source) -----------------------*/

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