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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.96 by root, Sat Dec 11 23:01:36 2004 UTC vs.
Revision 1.307 by root, Sat Dec 17 23:17:33 2011 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: init.C 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
11 * Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
12 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 13 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11 * - extensive modifications 14 * - extensive modifications
12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13 * - QNX support
14 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 15 * Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
15 * 16 *
16 * This program is free software; you can redistribute it and/or modify 17 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by 18 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 2 of the License, or 19 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 20 * (at your option) any later version.
… …
31 * Initialisation routines. 32 * Initialisation routines.
32 */ 33 */
33 34
34#include "../config.h" /* NECESSARY */ 35#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 36#include "rxvt.h" /* NECESSARY */
37#include "rxvtutil.h"
36#include "init.h" 38#include "init.h"
39#include "keyboard.h"
37 40
41#include <limits>
42
38#include <signal.h> 43#include <csignal>
39 44
45#include <fcntl.h>
46
47#ifdef HAVE_XSETLOCALE
48# define X_LOCALE
49# include <X11/Xlocale.h>
50#else
51# ifdef HAVE_SETLOCALE
52# include <clocale>
53# endif
54#endif
55
56#ifdef HAVE_NL_LANGINFO
57# include <langinfo.h>
58#endif
59
60#ifdef HAVE_STARTUP_NOTIFICATION
61# define SN_API_NOT_YET_FROZEN
62# include <libsn/sn-launchee.h>
63#endif
64
65#ifdef DISPLAY_IS_IP
66/* On Solaris link with -lsocket and -lnsl */
67#include <sys/types.h>
68#include <sys/socket.h>
69
70/* these next two are probably only on Sun (not Solaris) */
71#ifdef HAVE_SYS_SOCKIO_H
72#include <sys/sockio.h>
73#endif
74#ifdef HAVE_SYS_BYTEORDER_H
75#include <sys/byteorder.h>
76#endif
77
78#include <netinet/in.h>
79#include <arpa/inet.h>
80#include <net/if.h>
81#include <net/if_arp.h>
82
83static char *
84rxvt_network_display (const char *display)
85{
86 char buffer[1024], *rval = NULL;
87 struct ifconf ifc;
88 struct ifreq *ifr;
89 int i, skfd;
90
91 if (display[0] != ':' && strncmp (display, "unix:", 5))
92 return (char *) display; /* nothing to do */
93
94 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
95 ifc.ifc_buf = buffer;
96
97 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
98 {
99 perror ("socket");
100 return NULL;
101 }
102
103 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
104 {
105 perror ("SIOCGIFCONF");
106 close (skfd);
107 return NULL;
108 }
109
110 for (i = 0, ifr = ifc.ifc_req;
111 i < (ifc.ifc_len / sizeof (struct ifreq));
112 i++, ifr++)
113 {
114 struct ifreq ifr2;
115
116 strcpy (ifr2.ifr_name, ifr->ifr_name);
117
118 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
119 {
120 unsigned long addr;
121 struct sockaddr_in *p_addr;
122
123 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
124 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
125
126 /*
127 * not "0.0.0.0" or "127.0.0.1" - so format the address
128 */
129 if (addr && addr != 0x7F000001)
130 {
131 char *colon = strchr (display, ':');
132
133 if (colon == NULL)
134 colon = ":0.0";
135
136 rval = rxvt_malloc (strlen (colon) + 16);
137 sprintf (rval, "%d.%d.%d.%d%s",
138 (int) ((addr >> 030) & 0xFF),
139 (int) ((addr >> 020) & 0xFF),
140 (int) ((addr >> 010) & 0xFF),
141 (int) (addr & 0xFF), colon);
142 break;
143 }
144 }
145 }
146
147 close (skfd);
148
149 return rval;
150}
151#endif
152
40const char *const def_colorName[] = 153static const char *const def_colorName[] =
41 { 154 {
42 COLOR_FOREGROUND, 155 COLOR_FOREGROUND,
43 COLOR_BACKGROUND, 156 COLOR_BACKGROUND,
44 /* low-intensity colors */ 157 /* low-intensity colors */
45 "Black", /* 0: black (#000000) */ 158 "rgb:00/00/00", // 0: black (Black)
46#ifndef NO_BRIGHTCOLOR 159 "rgb:cd/00/00", // 1: red (Red3)
47 "Red3", /* 1: red (#CD0000) */ 160 "rgb:00/cd/00", // 2: green (Green3)
48 "Green3", /* 2: green (#00CD00) */ 161 "rgb:cd/cd/00", // 3: yellow (Yellow3)
49 "Yellow3", /* 3: yellow (#CDCD00) */ 162 "rgb:00/00/cd", // 4: blue (Blue3)
50 "Blue3", /* 4: blue (#0000CD) */ 163 "rgb:cd/00/cd", // 5: magenta (Magenta3)
51 "Magenta3", /* 5: magenta (#CD00CD) */ 164 "rgb:00/cd/cd", // 6: cyan (Cyan3)
52 "Cyan3", /* 6: cyan (#00CDCD) */
53# ifdef XTERM_COLORS 165# ifdef XTERM_COLORS
54 "Grey90", /* 7: white (#E5E5E5) */ 166 "rgb:e5/e5/e5", // 7: white (Grey90)
55# else 167# else
56 "AntiqueWhite", /* 7: white (#FAEBD7) */ 168 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57# endif 169# endif
58 /* high-intensity colors */ 170 /* high-intensity colors */
59# ifdef XTERM_COLORS 171# ifdef XTERM_COLORS
60 "Grey30", /* 8: bright black (#4D4D4D) */ 172 "rgb:4d/4d/4d", // 8: bright black (Grey30)
61# else 173# else
62 "Grey25", /* 8: bright black (#404040) */ 174 "rgb:40/40/40", // 8: bright black (Grey25)
63# endif 175# endif
64#endif /* NO_BRIGHTCOLOR */ 176 "rgb:ff/00/00", // 1/9: bright red (Reed)
65 "Red", /* 1/9: bright red (#FF0000) */ 177 "rgb:00/ff/00", // 2/10: bright green (Green)
66 "Green", /* 2/10: bright green (#00FF00) */ 178 "rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 179 "rgb:00/00/ff", // 4/12: bright blue (Blue)
68 "Blue", /* 4/12: bright blue (#0000FF) */ 180 "rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 181 "rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 182 "rgb:ff/ff/ff", // 7/15: bright white (White)
71 "White", /* 7/15: bright white (#FFFFFF) */
72 183
184#if !USE_256_COLORS
73 // 88 xterm colours 185 // 88 xterm colours
74 "rgb:00/00/00", 186 "rgb:00/00/00",
75 "rgb:00/00/8b", 187 "rgb:00/00/8b",
76 "rgb:00/00/cd", 188 "rgb:00/00/cd",
77 "rgb:00/00/ff", 189 "rgb:00/00/ff",
… …
141 "rgb:8b/8b/8b", 253 "rgb:8b/8b/8b",
142 "rgb:a2/a2/a2", 254 "rgb:a2/a2/a2",
143 "rgb:b9/b9/b9", 255 "rgb:b9/b9/b9",
144 "rgb:d0/d0/d0", 256 "rgb:d0/d0/d0",
145 "rgb:e7/e7/e7", 257 "rgb:e7/e7/e7",
258#else
259 // 256 xterm colours
260 "rgb:00/00/00",
261 "rgb:00/00/5f",
262 "rgb:00/00/87",
263 "rgb:00/00/af",
264 "rgb:00/00/d7",
265 "rgb:00/00/ff",
266 "rgb:00/5f/00",
267 "rgb:00/5f/5f",
268 "rgb:00/5f/87",
269 "rgb:00/5f/af",
270 "rgb:00/5f/d7",
271 "rgb:00/5f/ff",
272 "rgb:00/87/00",
273 "rgb:00/87/5f",
274 "rgb:00/87/87",
275 "rgb:00/87/af",
276 "rgb:00/87/d7",
277 "rgb:00/87/ff",
278 "rgb:00/af/00",
279 "rgb:00/af/5f",
280 "rgb:00/af/87",
281 "rgb:00/af/af",
282 "rgb:00/af/d7",
283 "rgb:00/af/ff",
284 "rgb:00/d7/00",
285 "rgb:00/d7/5f",
286 "rgb:00/d7/87",
287 "rgb:00/d7/af",
288 "rgb:00/d7/d7",
289 "rgb:00/d7/ff",
290 "rgb:00/ff/00",
291 "rgb:00/ff/5f",
292 "rgb:00/ff/87",
293 "rgb:00/ff/af",
294 "rgb:00/ff/d7",
295 "rgb:00/ff/ff",
296 "rgb:5f/00/00",
297 "rgb:5f/00/5f",
298 "rgb:5f/00/87",
299 "rgb:5f/00/af",
300 "rgb:5f/00/d7",
301 "rgb:5f/00/ff",
302 "rgb:5f/5f/00",
303 "rgb:5f/5f/5f",
304 "rgb:5f/5f/87",
305 "rgb:5f/5f/af",
306 "rgb:5f/5f/d7",
307 "rgb:5f/5f/ff",
308 "rgb:5f/87/00",
309 "rgb:5f/87/5f",
310 "rgb:5f/87/87",
311 "rgb:5f/87/af",
312 "rgb:5f/87/d7",
313 "rgb:5f/87/ff",
314 "rgb:5f/af/00",
315 "rgb:5f/af/5f",
316 "rgb:5f/af/87",
317 "rgb:5f/af/af",
318 "rgb:5f/af/d7",
319 "rgb:5f/af/ff",
320 "rgb:5f/d7/00",
321 "rgb:5f/d7/5f",
322 "rgb:5f/d7/87",
323 "rgb:5f/d7/af",
324 "rgb:5f/d7/d7",
325 "rgb:5f/d7/ff",
326 "rgb:5f/ff/00",
327 "rgb:5f/ff/5f",
328 "rgb:5f/ff/87",
329 "rgb:5f/ff/af",
330 "rgb:5f/ff/d7",
331 "rgb:5f/ff/ff",
332 "rgb:87/00/00",
333 "rgb:87/00/5f",
334 "rgb:87/00/87",
335 "rgb:87/00/af",
336 "rgb:87/00/d7",
337 "rgb:87/00/ff",
338 "rgb:87/5f/00",
339 "rgb:87/5f/5f",
340 "rgb:87/5f/87",
341 "rgb:87/5f/af",
342 "rgb:87/5f/d7",
343 "rgb:87/5f/ff",
344 "rgb:87/87/00",
345 "rgb:87/87/5f",
346 "rgb:87/87/87",
347 "rgb:87/87/af",
348 "rgb:87/87/d7",
349 "rgb:87/87/ff",
350 "rgb:87/af/00",
351 "rgb:87/af/5f",
352 "rgb:87/af/87",
353 "rgb:87/af/af",
354 "rgb:87/af/d7",
355 "rgb:87/af/ff",
356 "rgb:87/d7/00",
357 "rgb:87/d7/5f",
358 "rgb:87/d7/87",
359 "rgb:87/d7/af",
360 "rgb:87/d7/d7",
361 "rgb:87/d7/ff",
362 "rgb:87/ff/00",
363 "rgb:87/ff/5f",
364 "rgb:87/ff/87",
365 "rgb:87/ff/af",
366 "rgb:87/ff/d7",
367 "rgb:87/ff/ff",
368 "rgb:af/00/00",
369 "rgb:af/00/5f",
370 "rgb:af/00/87",
371 "rgb:af/00/af",
372 "rgb:af/00/d7",
373 "rgb:af/00/ff",
374 "rgb:af/5f/00",
375 "rgb:af/5f/5f",
376 "rgb:af/5f/87",
377 "rgb:af/5f/af",
378 "rgb:af/5f/d7",
379 "rgb:af/5f/ff",
380 "rgb:af/87/00",
381 "rgb:af/87/5f",
382 "rgb:af/87/87",
383 "rgb:af/87/af",
384 "rgb:af/87/d7",
385 "rgb:af/87/ff",
386 "rgb:af/af/00",
387 "rgb:af/af/5f",
388 "rgb:af/af/87",
389 "rgb:af/af/af",
390 "rgb:af/af/d7",
391 "rgb:af/af/ff",
392 "rgb:af/d7/00",
393 "rgb:af/d7/5f",
394 "rgb:af/d7/87",
395 "rgb:af/d7/af",
396 "rgb:af/d7/d7",
397 "rgb:af/d7/ff",
398 "rgb:af/ff/00",
399 "rgb:af/ff/5f",
400 "rgb:af/ff/87",
401 "rgb:af/ff/af",
402 "rgb:af/ff/d7",
403 "rgb:af/ff/ff",
404 "rgb:d7/00/00",
405 "rgb:d7/00/5f",
406 "rgb:d7/00/87",
407 "rgb:d7/00/af",
408 "rgb:d7/00/d7",
409 "rgb:d7/00/ff",
410 "rgb:d7/5f/00",
411 "rgb:d7/5f/5f",
412 "rgb:d7/5f/87",
413 "rgb:d7/5f/af",
414 "rgb:d7/5f/d7",
415 "rgb:d7/5f/ff",
416 "rgb:d7/87/00",
417 "rgb:d7/87/5f",
418 "rgb:d7/87/87",
419 "rgb:d7/87/af",
420 "rgb:d7/87/d7",
421 "rgb:d7/87/ff",
422 "rgb:d7/af/00",
423 "rgb:d7/af/5f",
424 "rgb:d7/af/87",
425 "rgb:d7/af/af",
426 "rgb:d7/af/d7",
427 "rgb:d7/af/ff",
428 "rgb:d7/d7/00",
429 "rgb:d7/d7/5f",
430 "rgb:d7/d7/87",
431 "rgb:d7/d7/af",
432 "rgb:d7/d7/d7",
433 "rgb:d7/d7/ff",
434 "rgb:d7/ff/00",
435 "rgb:d7/ff/5f",
436 "rgb:d7/ff/87",
437 "rgb:d7/ff/af",
438 "rgb:d7/ff/d7",
439 "rgb:d7/ff/ff",
440 "rgb:ff/00/00",
441 "rgb:ff/00/5f",
442 "rgb:ff/00/87",
443 "rgb:ff/00/af",
444 "rgb:ff/00/d7",
445 "rgb:ff/00/ff",
446 "rgb:ff/5f/00",
447 "rgb:ff/5f/5f",
448 "rgb:ff/5f/87",
449 "rgb:ff/5f/af",
450 "rgb:ff/5f/d7",
451 "rgb:ff/5f/ff",
452 "rgb:ff/87/00",
453 "rgb:ff/87/5f",
454 "rgb:ff/87/87",
455 "rgb:ff/87/af",
456 "rgb:ff/87/d7",
457 "rgb:ff/87/ff",
458 "rgb:ff/af/00",
459 "rgb:ff/af/5f",
460 "rgb:ff/af/87",
461 "rgb:ff/af/af",
462 "rgb:ff/af/d7",
463 "rgb:ff/af/ff",
464 "rgb:ff/d7/00",
465 "rgb:ff/d7/5f",
466 "rgb:ff/d7/87",
467 "rgb:ff/d7/af",
468 "rgb:ff/d7/d7",
469 "rgb:ff/d7/ff",
470 "rgb:ff/ff/00",
471 "rgb:ff/ff/5f",
472 "rgb:ff/ff/87",
473 "rgb:ff/ff/af",
474 "rgb:ff/ff/d7",
475 "rgb:ff/ff/ff",
476 "rgb:08/08/08",
477 "rgb:12/12/12",
478 "rgb:1c/1c/1c",
479 "rgb:26/26/26",
480 "rgb:30/30/30",
481 "rgb:3a/3a/3a",
482 "rgb:44/44/44",
483 "rgb:4e/4e/4e",
484 "rgb:58/58/58",
485 "rgb:62/62/62",
486 "rgb:6c/6c/6c",
487 "rgb:76/76/76",
488 "rgb:80/80/80",
489 "rgb:8a/8a/8a",
490 "rgb:94/94/94",
491 "rgb:9e/9e/9e",
492 "rgb:a8/a8/a8",
493 "rgb:b2/b2/b2",
494 "rgb:bc/bc/bc",
495 "rgb:c6/c6/c6",
496 "rgb:d0/d0/d0",
497 "rgb:da/da/da",
498 "rgb:e4/e4/e4",
499 "rgb:ee/ee/ee",
500#endif
146 501
147#ifndef NO_CURSORCOLOR 502#ifndef NO_CURSORCOLOR
148 COLOR_CURSOR_BACKGROUND, 503 COLOR_CURSOR_BACKGROUND,
149 COLOR_CURSOR_FOREGROUND, 504 COLOR_CURSOR_FOREGROUND,
150#endif /* ! NO_CURSORCOLOR */ 505#endif /* ! NO_CURSORCOLOR */
151 NULL, /* Color_pointer_fg */ 506 NULL, /* Color_pointer_fg */
152 NULL, /* Color_pointer_bg */ 507 NULL, /* Color_pointer_bg */
153 NULL, /* Color_border */ 508 NULL, /* Color_border */
154#ifndef NO_BOLD_UNDERLINE_REVERSE 509#ifndef NO_BOLD_UNDERLINE_REVERSE
155 NULL, /* Color_BD */ 510 NULL, /* Color_BD */
156 NULL, /* Color_IT */ 511 NULL, /* Color_IT */
157 NULL, /* Color_UL */ 512 NULL, /* Color_UL */
158 NULL, /* Color_RV */ 513 NULL, /* Color_RV */
159#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 514#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
515#if ENABLE_FRILLS
516 NULL, // Color_underline
517#endif
160#ifdef OPTION_HC 518#ifdef OPTION_HC
161 NULL, 519 NULL,
520 NULL,
162#endif 521#endif
163#ifdef KEEP_SCROLLCOLOR
164 COLOR_SCROLLBAR, 522 COLOR_SCROLLBAR,
523#ifdef RXVT_SCROLLBAR
165 COLOR_SCROLLTROUGH, 524 COLOR_SCROLLTROUGH,
166#endif /* KEEP_SCROLLCOLOR */ 525#endif
167#if TINTING 526#if ENABLE_TRANSPARENCY
168 NULL, 527 NULL,
169#endif 528#endif
529#if OFF_FOCUS_FADING
530 "rgb:00/00/00",
531#endif
170 }; 532 };
171 533
172const char *const xa_names[NUM_XA] = 534void
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 () 535rxvt_term::init_vars ()
195{ 536{
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; 537 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
210 538
211 MEvent.time = CurrentTime; 539 MEvent.time = CurrentTime;
212 MEvent.button = AnyButton; 540 MEvent.button = AnyButton;
213 options = DEFAULT_OPTIONS;
214 want_refresh = 1; 541 want_refresh = 1;
215 cmd_pid = -1;
216 pty.pty = pty.tty = -1;
217 priv_modes = SavedModes = PrivMode_Default; 542 priv_modes = SavedModes = PrivMode_Default;
218 TermWin.focus = 0;
219 TermWin.ncol = 80; 543 ncol = 80;
220 TermWin.nrow = 24; 544 nrow = 24;
221 TermWin.int_bwidth = INTERNALBORDERWIDTH; 545 int_bwidth = INTERNALBORDERWIDTH;
222 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 546 ext_bwidth = EXTERNALBORDERWIDTH;
223 TermWin.lineSpace = LINESPACE; 547 lineSpace = LINESPACE;
548 letterSpace = LETTERSPACE;
224 TermWin.saveLines = SAVELINES; 549 saveLines = SAVELINES;
225 numpix_colors = TOTAL_COLORS;
226 550
227 refresh_limit = 1;
228 refresh_type = SLOW_REFRESH; 551 refresh_type = SLOW_REFRESH;
229 prev_nrow = prev_ncol = 0;
230 552
231 oldcursor.row = oldcursor.col = -1; 553 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
237 554
238 last_bot = last_state = -1; 555 set_option (Opt_scrollBar);
239 556 set_option (Opt_scrollTtyOutput);
240#ifdef MENUBAR 557 set_option (Opt_jumpScroll);
241 menu_readonly = 1; 558 set_option (Opt_skipScroll);
242# if ! (MENUBAR_MAX > 1) 559 set_option (Opt_secondaryScreen);
243 CurrentBar = & (BarList); 560 set_option (Opt_secondaryScroll);
244# endif /* (MENUBAR_MAX > 1) */ 561 set_option (Opt_pastableTabs);
245#endif 562 set_option (Opt_intensityStyles);
246 563 set_option (Opt_iso14755);
247 return true; 564 set_option (Opt_iso14755_52);
248} 565 set_option (Opt_buffered);
249
250void
251rxvt_term::init_secondary ()
252{
253 int i;
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} 566}
283 567
284/*----------------------------------------------------------------------*/ 568/*----------------------------------------------------------------------*/
285const char ** 569const char **
286rxvt_term::init_resources (int argc, const char *const *argv) 570rxvt_term::init_resources (int argc, const char *const *argv)
287{ 571{
288 int i, r_argc; 572 int i, r_argc;
289 char *val;
290 const char **cmd_argv, **r_argv; 573 const char **cmd_argv;
291 574
292 /* 575 /*
293 * Look for -exec option. Find => split and make cmd_argv[] of command args 576 * Look for -e option. Find => split and make cmd_argv[] of command args
294 */ 577 */
295 for (r_argc = 0; r_argc < argc; r_argc++) 578 for (r_argc = 0; r_argc < argc; r_argc++)
296 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec")) 579 if (!strcmp (argv[r_argc], "-e"))
297 break; 580 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;
305 581
306 if (r_argc == argc) 582 if (r_argc == argc)
307 cmd_argv = NULL; 583 cmd_argv = NULL;
584 else if (!argv[r_argc + 1])
585 rxvt_fatal ("option '-e' requires an argument, aborting.\n");
308 else 586 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]; 587 cmd_argv = (const char **)argv + r_argc + 1;
314 588
315 cmd_argv[i] = NULL;
316 }
317
318 rs[Rs_name] = rxvt_r_basename (argv[0]); 589 rs[Rs_name] = rxvt_basename (argv[0]);
319 590
320 /* 591 /*
321 * Open display, get options/resources and create the window 592 * Open display, get options/resources and create the window
322 */ 593 */
594
323 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 595 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
324 rs[Rs_display_name] = ":0"; 596 rs[Rs_display_name] = ":0";
325 597
326 get_options (r_argc, r_argv); 598 get_options (r_argc, argv);
327 free (r_argv);
328 599
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]))) 600 if (!(display = displays.get (rs[Rs_display_name])))
342 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); 601 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
343 602
344 extract_resources (display->display, rs[Rs_name]); 603 // using a local pointer decreases code size a lot
604 xa = display->xa;
605
606 set (display);
607 extract_resources ();
608
609#if XFT
610 if (rs[Rs_depth])
611 select_visual (strtol (rs[Rs_depth], 0, 0));
612#endif
613
614 for (int i = NUM_RESOURCES; i--; )
615 if (rs [i] == resval_undef)
616 rs [i] = 0;
617
618#if ENABLE_PERL
619 if (!rs[Rs_perl_ext_1])
620 rs[Rs_perl_ext_1] = "default";
621
622 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
623 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
624 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
625 {
626 rxvt_perl.init (this);
627 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
628 }
629#endif
630
631 // must be called after initialising the perl interpreter as it
632 // may invoke the `on_register_command' hook
633 extract_keysym_resources ();
345 634
346 /* 635 /*
347 * set any defaults not already set 636 * set any defaults not already set
348 */ 637 */
349 if (cmd_argv && cmd_argv[0]) 638 if (cmd_argv && cmd_argv[0])
350 { 639 {
351 if (!rs[Rs_title]) 640 if (!rs[Rs_title])
352 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 641 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
642
353 if (!rs[Rs_iconName]) 643 if (!rs[Rs_iconName])
354 rs[Rs_iconName] = rs[Rs_title]; 644 rs[Rs_iconName] = rs[Rs_title];
355 } 645 }
356 else 646 else
357 { 647 {
358 if (!rs[Rs_title]) 648 if (!rs[Rs_title])
359 rs[Rs_title] = rs[Rs_name]; 649 rs[Rs_title] = rs[Rs_name];
650
360 if (!rs[Rs_iconName]) 651 if (!rs[Rs_iconName])
361 rs[Rs_iconName] = rs[Rs_name]; 652 rs[Rs_iconName] = rs[Rs_name];
362 } 653 }
363 654
364 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 655 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
365 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 656 saveLines = min (i, MAX_SAVELINES);
366 657
367#if ENABLE_FRILLS 658#if ENABLE_FRILLS
368 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) 659 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
369 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 660 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
661
370 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 662 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
371 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 663 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
372#endif
373 664
374#ifndef NO_LINESPACE
375 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 665 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
376 TermWin.lineSpace = min (i, 100); /* arbitrary limit */ 666 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
667
668 if (rs[Rs_letterSpace])
669 letterSpace = atoi (rs[Rs_letterSpace]);
377#endif 670#endif
378 671
379#ifdef POINTER_BLANK 672#ifdef POINTER_BLANK
380 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 673 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
381 pointerBlankDelay = i; 674 pointerBlankDelay = i;
382 else 675 else
383 pointerBlankDelay = 2; 676 pointerBlankDelay = 2;
384#endif 677#endif
385 678
386 /* no point having a scrollbar without having any scrollback! */ 679 /* no point having a scrollbar without having any scrollback! */
387 if (!TermWin.saveLines) 680 if (!saveLines)
388 options &= ~Opt_scrollBar; 681 set_option (Opt_scrollBar, 0);
389
390#ifdef PRINTPIPE
391 if (!rs[Rs_print_pipe])
392 rs[Rs_print_pipe] = PRINTPIPE;
393#endif
394 682
395 if (!rs[Rs_cutchars]) 683 if (!rs[Rs_cutchars])
396 rs[Rs_cutchars] = CUTCHARS; 684 rs[Rs_cutchars] = CUTCHARS;
397 685
398#ifndef NO_BACKSPACE_KEY 686#ifndef NO_BACKSPACE_KEY
399 if (!rs[Rs_backspace_key]) 687 if (!rs[Rs_backspace_key])
400# ifdef DEFAULT_BACKSPACE 688# ifdef DEFAULT_BACKSPACE
401 key_backspace = DEFAULT_BACKSPACE; 689 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
402# else 690# else
403 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 691 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
404# endif 692# 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 693#endif
413 694
414#ifndef NO_DELETE_KEY 695#ifndef NO_DELETE_KEY
415 if (!rs[Rs_delete_key]) 696 if (!rs[Rs_delete_key])
416# ifdef DEFAULT_DELETE 697# ifdef DEFAULT_DELETE
417 key_delete = DEFAULT_DELETE; 698 rs[Rs_delete_key] = DEFAULT_DELETE;
418# else 699# else
419 key_delete = "\033[3~"; 700 rs[Rs_delete_key] = "\033[3~";
420# endif 701# 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 702#endif
429 if (rs[Rs_answerbackstring])
430 {
431 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
432 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
433 }
434 703
435#ifdef HAVE_SCROLLBARS 704 scrollBar.setup (this);
436 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
437#endif
438 705
439#ifdef XTERM_REVERSE_VIDEO 706#ifdef XTERM_REVERSE_VIDEO
440 /* this is how xterm implements reverseVideo */ 707 /* this is how xterm implements reverseVideo */
441 if (options & Opt_reverseVideo) 708 if (option (Opt_reverseVideo))
442 { 709 {
443 if (!rs[Rs_color + Color_fg]) 710 if (!rs[Rs_color + Color_fg])
444 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 711 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
712
445 if (!rs[Rs_color + Color_bg]) 713 if (!rs[Rs_color + Color_bg])
446 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 714 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
447 } 715 }
448#endif 716#endif
449 717
… …
451 if (!rs[Rs_color + i]) 719 if (!rs[Rs_color + i])
452 rs[Rs_color + i] = def_colorName[i]; 720 rs[Rs_color + i] = def_colorName[i];
453 721
454#ifndef XTERM_REVERSE_VIDEO 722#ifndef XTERM_REVERSE_VIDEO
455 /* this is how we implement reverseVideo */ 723 /* this is how we implement reverseVideo */
456 if (options & Opt_reverseVideo) 724 if (option (Opt_reverseVideo))
457 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 725 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
458#endif 726#endif
459 727
460 /* convenient aliases for setting fg/bg to colors */ 728 /* convenient aliases for setting fg/bg to colors */
461 color_aliases (Color_fg); 729 color_aliases (Color_fg);
462 color_aliases (Color_bg); 730 color_aliases (Color_bg);
463#ifndef NO_CURSORCOLOR 731#ifndef NO_CURSORCOLOR
464 color_aliases (Color_cursor); 732 color_aliases (Color_cursor);
465 color_aliases (Color_cursor2); 733 color_aliases (Color_cursor2);
466#endif /* NO_CURSORCOLOR */ 734#endif /* NO_CURSORCOLOR */
467 color_aliases (Color_pointer_fg); 735 color_aliases (Color_pointer_fg);
468 color_aliases (Color_pointer_bg); 736 color_aliases (Color_pointer_bg);
469 color_aliases (Color_border); 737 color_aliases (Color_border);
470#ifndef NO_BOLD_UNDERLINE_REVERSE 738#ifndef NO_BOLD_UNDERLINE_REVERSE
471 color_aliases (Color_BD); 739 color_aliases (Color_BD);
472 color_aliases (Color_UL); 740 color_aliases (Color_UL);
473 color_aliases (Color_RV); 741 color_aliases (Color_RV);
474#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 742#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
475 743
476 if (!rs[Rs_color + Color_border]) 744 if (!rs[Rs_color + Color_border])
477 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; 745 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
478 746
479 return cmd_argv; 747 return cmd_argv;
748}
749
750/*----------------------------------------------------------------------*/
751void
752rxvt_term::init (stringvec *argv, stringvec *envv)
753{
754 argv->push_back (0);
755 envv->push_back (0);
756
757 this->argv = argv;
758 this->envv = envv;
759
760 init2 (argv->size () - 1, argv->begin ());
761}
762
763void
764rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
765{
766#if ENABLE_PERL
767 // perl might want to access the stringvecs later, so we need to copy them
768 stringvec *args = new stringvec;
769 for (int i = 0; i < argc; i++)
770 args->push_back (strdup (argv [i]));
771
772 stringvec *envs = new stringvec;
773 for (const char *const *var = envv; *var; var++)
774 envs->push_back (strdup (*var));
775
776 init (args, envs);
777#else
778 init2 (argc, argv);
779#endif
780}
781
782void
783rxvt_term::init2 (int argc, const char *const *argv)
784{
785 SET_R (this);
786 set_locale ("");
787 set_environ (envv); // a few things in X do not call setlocale :(
788
789 init_vars ();
790
791 const char **cmd_argv = init_resources (argc, argv);
792
793#ifdef KEYSYM_RESOURCE
794 keyboard->register_done ();
795#endif
796
797 if (const char *path = rs[Rs_chdir])
798 if (*path) // ignored if empty
799 {
800 if (*path != '/')
801 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
802
803 if (chdir (path))
804 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
805 }
806
807 if (option (Opt_scrollBar))
808 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
809
810 pty = ptytty::create ();
811
812#ifdef HAVE_AFTERIMAGE
813 set_application_name ((char *)rs[Rs_name]);
814 set_output_threshold (OUTPUT_LEVEL_WARNING);
815#endif
816
817 // must be called before create_windows, because the latter may call set_icon
818#ifdef HAVE_PIXBUF
819 g_type_init ();
820#endif
821
822 create_windows (argc, argv);
823
824 init_xlocale ();
825
826 scr_poweron (); // initialize screen
827
828#if 0
829 XSynchronize (dpy, True);
830#endif
831
832 if (option (Opt_scrollBar))
833 scrollBar.resize (); /* create and map scrollbar */
834#ifdef HAVE_BG_PIXMAP
835 {
836 bg_init ();
837
838#ifdef ENABLE_TRANSPARENCY
839 if (option (Opt_transparent))
840 {
841 bg_set_transparent ();
842
843 if (rs [Rs_blurradius])
844 bg_set_blur (rs [Rs_blurradius]);
845
846 if (ISSET_PIXCOLOR (Color_tint))
847 bg_set_tint (pix_colors_focused [Color_tint]);
848
849 if (rs [Rs_shade])
850 bg_set_shade (rs [Rs_shade]);
851
852 bg_set_root_pixmap ();
853 XSelectInput (dpy, display->root, PropertyChangeMask);
854 rootwin_ev.start (display, display->root);
855 }
856#endif
857
858#ifdef BG_IMAGE_FROM_FILE
859 if (rs[Rs_backgroundPixmap])
860 if (bg_set_file (rs[Rs_backgroundPixmap]))
861 if (!bg_window_position_sensitive ())
862 update_background ();
863#endif
864 }
865#endif
866
867#if ENABLE_PERL
868 rootwin_ev.start (display, display->root);
869#endif
870
871 set_colorfgbg ();
872
873 init_command (cmd_argv);
874
875 if (pty->pty >= 0)
876 pty_ev.start (pty->pty, ev::READ);
877
878 HOOK_INVOKE ((this, HOOK_START, DT_END));
879
880#if ENABLE_XEMBED
881 if (rs[Rs_embed])
882 {
883 long info[2] = { 0, XEMBED_MAPPED };
884
885 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
886 32, PropModeReplace, (unsigned char *)&info, 2);
887 }
888#endif
889
890#if HAVE_STARTUP_NOTIFICATION
891 SnDisplay *snDisplay;
892 SnLauncheeContext *snContext;
893
894 snDisplay = sn_display_new (dpy, NULL, NULL);
895 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
896
897 /* Tell the window manager that this window is part of the startup context */
898 if (snContext)
899 sn_launchee_context_setup_window (snContext, parent);
900#endif
901
902 XMapWindow (dpy, vt);
903 XMapWindow (dpy, parent);
904
905#if HAVE_STARTUP_NOTIFICATION
906 if (snContext)
907 {
908 /* Mark the startup process as complete */
909 sn_launchee_context_complete (snContext);
910
911 sn_launchee_context_unref (snContext);
912 }
913
914 sn_display_unref (snDisplay);
915#endif
916
917 refresh_check ();
480} 918}
481 919
482/*----------------------------------------------------------------------*/ 920/*----------------------------------------------------------------------*/
483void 921void
484rxvt_term::init_env () 922rxvt_term::init_env ()
485{ 923{
486 int i;
487 unsigned int u;
488 char *val; 924 char *val;
489 925
490#ifdef DISPLAY_IS_IP 926#ifdef DISPLAY_IS_IP
491 /* Fixup display_name for export over pty to any interested terminal 927 /* 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 928 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
… …
500 */ 936 */
501 val = rxvt_network_display (rs[Rs_display_name]); 937 val = rxvt_network_display (rs[Rs_display_name]);
502 rs[Rs_display_name] = (const char *)val; 938 rs[Rs_display_name] = (const char *)val;
503 939
504 if (val == NULL) 940 if (val == NULL)
505#endif /* DISPLAY_IS_IP */ 941#endif /* DISPLAY_IS_IP */
506 val = XDisplayString (display->display); 942 val = XDisplayString (dpy);
507 943
508 if (rs[Rs_display_name] == NULL) 944 if (rs[Rs_display_name] == NULL)
509 rs[Rs_display_name] = val; /* use broken `:0' value */ 945 rs[Rs_display_name] = val; /* use broken `:0' value */
510 946
511 i = strlen (val);
512 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 947 env_display = (char *)rxvt_malloc (strlen (val) + 9);
513 948
514 sprintf (env_display, "DISPLAY=%s", val); 949 sprintf (env_display, "DISPLAY=%s", val);
515 950
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));
522
523 sprintf (env_windowid, "WINDOWID=%u", 951 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
524 (unsigned int)TermWin.parent[0]);
525 952
526 /* add entries to the environment: 953 /* add entries to the environment:
527 * @ DISPLAY: in case we started with -display 954 * @ DISPLAY: in case we started with -display
528 * @ WINDOWID: X window id number of the window 955 * @ WINDOWID: X window id number of the window
529 * @ COLORTERM: terminal sub-name and also indicates its color 956 * @ COLORTERM: terminal sub-name and also indicates its color
… …
531 * @ TERMINFO: path to terminfo directory 958 * @ TERMINFO: path to terminfo directory
532 * @ COLORFGBG: fg;bg color codes 959 * @ COLORFGBG: fg;bg color codes
533 */ 960 */
534 putenv (env_display); 961 putenv (env_display);
535 putenv (env_windowid); 962 putenv (env_windowid);
963
536 if (env_colorfgbg) 964 if (env_colorfgbg)
537 putenv (env_colorfgbg); 965 putenv (env_colorfgbg);
538 966
539#ifdef RXVT_TERMINFO 967#ifdef RXVT_TERMINFO
540 putenv ("TERMINFO=" RXVT_TERMINFO); 968 putenv ("TERMINFO=" RXVT_TERMINFO);
541#endif 969#endif
542 970
543 if (display->depth <= 2) 971 if (depth <= 2)
544 putenv ("COLORTERM=" COLORTERMENV "-mono"); 972 putenv ("COLORTERM=" COLORTERMENV "-mono");
545 else 973 else
546 putenv ("COLORTERM=" COLORTERMENVFULL); 974 putenv ("COLORTERM=" COLORTERMENVFULL);
547 975
548 if (rs[Rs_term_name] != NULL) 976 if (rs[Rs_term_name] != NULL)
549 { 977 {
550 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char)); 978 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
551 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 979 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
552 putenv (env_term); 980 putenv (env_term);
553 } 981 }
554 else 982 else
555 putenv ("TERM=" TERMENV); 983 putenv ("TERM=" TERMENV);
… …
557#ifdef HAVE_UNSETENV 985#ifdef HAVE_UNSETENV
558 /* avoid passing old settings and confusing term size */ 986 /* avoid passing old settings and confusing term size */
559 unsetenv ("LINES"); 987 unsetenv ("LINES");
560 unsetenv ("COLUMNS"); 988 unsetenv ("COLUMNS");
561 unsetenv ("TERMCAP"); /* terminfo should be okay */ 989 unsetenv ("TERMCAP"); /* terminfo should be okay */
562#endif /* HAVE_UNSETENV */ 990#endif /* HAVE_UNSETENV */
563} 991}
564 992
565/*----------------------------------------------------------------------*/ 993/*----------------------------------------------------------------------*/
566/*
567 * This is more or less stolen straight from XFree86 xterm.
568 * This should support all European type languages.
569 */
570void 994void
571rxvt_term::set_locale (const char *locale) 995rxvt_term::set_locale (const char *locale)
572{ 996{
997 set_environ (envv);
998
573#if HAVE_XSETLOCALE || HAVE_SETLOCALE 999#if HAVE_XSETLOCALE || HAVE_SETLOCALE
574 free (this->locale); 1000 free (this->locale);
575 this->locale = setlocale (LC_CTYPE, locale); 1001 this->locale = setlocale (LC_CTYPE, locale);
576 1002
577 if (!this->locale) 1003 if (!this->locale)
578 { 1004 {
579 if (*locale) 1005 if (*locale)
580 { 1006 {
581 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale); 1007 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
582 setlocale (LC_CTYPE, ""); 1008 setlocale (LC_CTYPE, "C");
583 } 1009 }
584 else 1010 else
585 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n"); 1011 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
586 1012
587 this->locale = ""; 1013 this->locale = "C";
588 } 1014 }
589 1015
590 1016
591 this->locale = rxvt_strdup (this->locale); 1017 this->locale = strdup (this->locale);
592 SET_LOCALE (this->locale); 1018 SET_LOCALE (this->locale);
593 mbstate.reset (); 1019 mbstate.reset ();
594#endif 1020#endif
595 1021
596#if 0
597#if HAVE_NL_LANGINFO 1022#if HAVE_NL_LANGINFO
598 char *codeset = strdup (nl_langinfo (CODESET)); 1023 char *codeset = nl_langinfo (CODESET);
599 enc_utf8 = !strcasecmp (codeset, "UTF-8") 1024 // /^UTF.?8/i
600 || !strcasecmp (codeset, "UTF8"); 1025 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
601 free (codeset); 1026 && (codeset[1] == 'T' || codeset[1] == 't')
1027 && (codeset[2] == 'F' || codeset[2] == 'f')
1028 && (codeset[3] == '8' || codeset[4] == '8');
602#else 1029#else
603 enc_utf8 = 0; 1030 enc_utf8 = 0;
604#endif
605#endif 1031#endif
606} 1032}
607 1033
608void 1034void
609rxvt_term::init_xlocale () 1035rxvt_term::init_xlocale ()
610{ 1036{
1037 set_environ (envv);
1038
611#ifdef USE_XIM 1039#ifdef USE_XIM
612 if (!locale) 1040 if (!locale)
613 rxvt_warn ("setting locale failed, working without locale support.\n"); 1041 rxvt_warn ("setting locale failed, continuing without locale support.\n");
614 else 1042 else
615 { 1043 {
616 set_string_property (display->atom ("WM_LOCALE_NAME"), locale); 1044 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
617 1045
618 if (!XSupportsLocale ()) 1046 if (!XSupportsLocale ())
619 { 1047 {
620 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n"); 1048 rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
621 return; 1049 return;
622 } 1050 }
623 1051
624 im_ev.start (display); 1052 im_ev.start (display);
625 1053
… …
637 * Initialize the command connection. 1065 * Initialize the command connection.
638 * This should be called after the X server connection is established. 1066 * This should be called after the X server connection is established.
639 */ 1067 */
640 1068
641#ifdef META8_OPTION 1069#ifdef META8_OPTION
642 meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC); 1070 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
643#endif 1071#endif
644 1072
645 get_ourmods (); 1073 get_ourmods ();
646 1074
647 if (!(options & Opt_scrollTtyOutput)) 1075 if (!option (Opt_scrollTtyOutput))
648 priv_modes |= PrivMode_TtyOutputInh; 1076 priv_modes |= PrivMode_TtyOutputInh;
649 if (options & Opt_scrollTtyKeypress) 1077 if (option (Opt_scrollTtyKeypress))
650 priv_modes |= PrivMode_Keypress; 1078 priv_modes |= PrivMode_Keypress;
651 if (!(options & Opt_jumpScroll)) 1079 if (!option (Opt_jumpScroll))
652 priv_modes |= PrivMode_smoothScroll; 1080 priv_modes |= PrivMode_smoothScroll;
653 1081
654#ifndef NO_BACKSPACE_KEY 1082#ifndef NO_BACKSPACE_KEY
655 if (strcmp (key_backspace, "DEC") == 0) 1083 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
656 priv_modes |= PrivMode_HaveBackSpace; 1084 priv_modes |= PrivMode_HaveBackSpace;
657#endif 1085#endif
658 1086
659 /* add value for scrollBar */ 1087 /* add value for scrollBar */
660 if (scrollbar_visible ()) 1088 if (scrollBar.state)
661 { 1089 {
662 priv_modes |= PrivMode_scrollBar; 1090 priv_modes |= PrivMode_scrollBar;
663 SavedModes |= PrivMode_scrollBar; 1091 SavedModes |= PrivMode_scrollBar;
664 } 1092 }
665 if (menubar_visible ())
666 {
667 priv_modes |= PrivMode_menuBar;
668 SavedModes |= PrivMode_menuBar;
669 }
670
671#ifdef CURSOR_BLINK
672 if (options & Opt_cursorBlink)
673 (void)gettimeofday (&lastcursorchange, NULL);
674#endif
675 1093
676 run_command (argv); 1094 run_command (argv);
677} 1095}
678 1096
679/*----------------------------------------------------------------------*/ 1097/*----------------------------------------------------------------------*/
680void 1098void
681rxvt_term::Get_Colours () 1099rxvt_term::get_colours ()
682{ 1100{
683 int i; 1101 int i;
684 1102
685#ifdef OFF_FOCUS_FADING 1103#ifdef OFF_FOCUS_FADING
686 pix_colors = pix_colors_focused; 1104 pix_colors = pix_colors_focused;
687#endif 1105#endif
688 1106
689 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++) 1107 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
690 { 1108 {
1109 const char *name = rs[Rs_color + i];
1110
1111 if (!name)
1112 continue;
1113
691 rxvt_color xcol; 1114 rxvt_color xcol;
692 1115
693 if (!rs[Rs_color + i]) 1116 if (!set_color (xcol, name))
694 continue;
695
696 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
697 { 1117 {
698#ifndef XTERM_REVERSE_VIDEO 1118#ifndef XTERM_REVERSE_VIDEO
699 if (i < 2 && (options & Opt_reverseVideo)) 1119 if (i < 2 && option (Opt_reverseVideo))
700 rs[Rs_color + i] = def_colorName[!i]; 1120 name = def_colorName [1 - i];
701 else 1121 else
702#endif 1122#endif
703 rs[Rs_color + i] = def_colorName[i]; 1123 name = def_colorName [i];
704 1124
705 if (!rs[Rs_color + i]) 1125 if (!name)
706 continue; 1126 continue;
707 1127
708 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1128 if (!set_color (xcol, name))
709 { 1129 {
710 switch (i) 1130 switch (i)
711 { 1131 {
712 case Color_fg: 1132 case Color_fg:
713 case Color_bg: 1133 case Color_bg:
714 /* fatal: need bg/fg color */
715 rxvt_fatal ("unable to get foreground/background colour, aborting.\n"); 1134 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
716 /* NOTREACHED */ 1135 name = "";
717 break; 1136 break;
718#ifndef NO_CURSORCOLOR 1137#ifndef NO_CURSORCOLOR
719 case Color_cursor2: 1138 case Color_cursor2:
720 xcol = pix_colors[Color_fg]; 1139#endif
721 break;
722#endif /* ! NO_CURSORCOLOR */
723 case Color_pointer_fg: 1140 case Color_pointer_fg:
724 xcol = pix_colors[Color_fg]; 1141 name = rs[Rs_color + Color_fg];
1142 xcol.set (this, name);
725 break; 1143 break;
726 default: 1144 default:
727 xcol = pix_colors[Color_bg]; /* None */ 1145 name = rs[Rs_color + Color_bg];
1146 xcol.set (this, name);
728 break; 1147 break;
729 } 1148 }
730 } 1149 }
731 } 1150 }
732 1151
733 pix_colors[i] = xcol; 1152 pix_colors[i] = xcol;
734#ifdef OFF_FOCUS_FADING 1153 rs[Rs_color + i] = name;
735 if (rs[Rs_fade])
736 pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
737#endif
738 SET_PIXCOLOR (i);
739 }
740
741 if (display->depth <= 2)
742 { 1154 }
1155
1156 if (depth <= 2)
1157 {
743 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg]; 1158 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
744 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg]; 1159 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
745 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg]; 1160 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
746 } 1161 }
747 1162
748 /* 1163 /*
749 * get scrollBar/menuBar shadow colors 1164 * get scrollBar shadow colors
750 * 1165 *
751 * The calculations of topShadow/bottomShadow values are adapted 1166 * The calculations of topShadow/bottomShadow values are adapted
752 * from the fvwm window manager. 1167 * from the fvwm window manager.
753 */ 1168 */
754#ifdef KEEP_SCROLLCOLOR 1169#ifdef RXVT_SCROLLBAR
755
756 if (display->depth <= 2) 1170 if (depth <= 2)
1171 {
757 { /* Monochrome */ 1172 /* Monochrome */
758 pix_colors[Color_scroll] = pix_colors[Color_fg]; 1173 alias_color (Color_scroll, Color_fg);
759 pix_colors[Color_topShadow] = pix_colors[Color_bg]; 1174 alias_color (Color_topShadow, Color_bg);
760 pix_colors[Color_bottomShadow] = pix_colors[Color_bg]; 1175 alias_color (Color_bottomShadow, Color_bg);
761 } 1176 }
762 else 1177 else
763 { 1178 {
764 rxvt_color xcol[2]; 1179 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
765 /* xcol[0] == white
766 * xcol[1] == top shadow
767 * xcol[2] == bot shadow */
768 1180
769 xcol[1] = pix_colors[Color_scroll]; 1181 rgba cscroll;
770 xcol[0].set (display, 65535, 65535, 65535); 1182 pix_colors [Color_scroll].get (cscroll);
771
772 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
773
774 xcol[0].get (display, pr0, pg0, pb0);
775 xcol[1].get (display, pr1, pg1, pb1);
776
777 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
778 1183
779 /* topShadowColor */ 1184 /* topShadowColor */
780 if (!xcol[1].set (display, 1185 if (!pix_colors[Color_topShadow].set (this,
781 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1186 rgba (
782 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1187 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
783 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1188 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
784 xcol[1] = pix_colors[Color_White]; 1189 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
785 1190 cscroll.a)
786 pix_colors[Color_topShadow] = xcol[1]; 1191 ))
1192 alias_color (Color_topShadow, Color_White);
787 } 1193 }
788#endif /* KEEP_SCROLLCOLOR */ 1194#endif
1195
1196#ifdef OFF_FOCUS_FADING
1197 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1198 update_fade_color (i);
1199#endif
789} 1200}
790 1201
791/*----------------------------------------------------------------------*/ 1202/*----------------------------------------------------------------------*/
792/* color aliases, fg/bg bright-bold */ 1203/* color aliases, fg/bg bright-bold */
793void 1204void
… …
796 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1207 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
797 { 1208 {
798 int i = atoi (rs[Rs_color + idx]); 1209 int i = atoi (rs[Rs_color + idx]);
799 1210
800 if (i >= 8 && i <= 15) 1211 if (i >= 8 && i <= 15)
801 { /* bright colors */ 1212 /* bright colors */
802 i -= 8;
803#ifndef NO_BRIGHTCOLOR
804 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1213 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
805 return; 1214 else if (i >= 0 && i <= 7)
806#endif 1215 /* normal colors */
807 }
808
809 if (i >= 0 && i <= 7) /* normal colors */
810 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1216 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
811 } 1217 }
812} 1218}
813 1219
814/*----------------------------------------------------------------------*/ 1220/*----------------------------------------------------------------------*/
… …
817 * Use resource ``modifier'' to override the Meta modifier 1223 * Use resource ``modifier'' to override the Meta modifier
818 */ 1224 */
819void 1225void
820rxvt_term::get_ourmods () 1226rxvt_term::get_ourmods ()
821{ 1227{
822 int i, j, k; 1228 int i, j, k;
823 int requestedmeta, realmeta, realalt; 1229 int requestedmeta, realmeta, realalt;
824 const char *cm, *rsmod; 1230 const char *cm, *rsmod;
825 XModifierKeymap *map; 1231 XModifierKeymap *map;
826 KeyCode *kc; 1232 KeyCode *kc;
827 const unsigned int modmasks[] = 1233 const unsigned int modmasks[] =
828 { 1234 {
829 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1235 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
830 }; 1236 };
831 1237
832 requestedmeta = realmeta = realalt = 0; 1238 requestedmeta = realmeta = realalt = 0;
833 rsmod = rs[Rs_modifier]; 1239 rsmod = rs[Rs_modifier];
1240
834 if (rsmod 1241 if (rsmod
835 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0) 1242 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
836 requestedmeta = rsmod[3] - '0'; 1243 requestedmeta = rsmod[3] - '0';
837 1244
838 map = XGetModifierMapping (display->display); 1245 map = XGetModifierMapping (dpy);
839 kc = map->modifiermap; 1246 kc = map->modifiermap;
1247
840 for (i = 1; i < 6; i++) 1248 for (i = 1; i < 6; i++)
841 { 1249 {
842 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1250 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1251
843 for (j = map->max_keypermod; j--; k++) 1252 for (j = map->max_keypermod; j--; k++)
844 { 1253 {
845 if (kc[k] == 0) 1254 if (kc[k] == 0)
846 break; 1255 break;
1256
847 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1257 switch (XKeycodeToKeysym (dpy, kc[k], 0))
848 { 1258 {
849 case XK_Num_Lock: 1259 case XK_Num_Lock:
850 ModNumLockMask = modmasks[i - 1]; 1260 ModNumLockMask = modmasks[i - 1];
851 /* FALLTHROUGH */ 1261 continue;
852 default: 1262
853 continue; /* for (;;) */ 1263 case XK_ISO_Level3_Shift:
1264 ModLevel3Mask = modmasks[i - 1];
1265 continue;
1266
854 case XK_Meta_L: 1267 case XK_Meta_L:
855 case XK_Meta_R: 1268 case XK_Meta_R:
856 cm = "meta"; 1269 cm = "meta";
857 realmeta = i; 1270 realmeta = i;
858 break; 1271 break;
1272
859 case XK_Alt_L: 1273 case XK_Alt_L:
860 case XK_Alt_R: 1274 case XK_Alt_R:
861 cm = "alt"; 1275 cm = "alt";
862 realalt = i; 1276 realalt = i;
863 break; 1277 break;
1278
864 case XK_Super_L: 1279 case XK_Super_L:
865 case XK_Super_R: 1280 case XK_Super_R:
866 cm = "super"; 1281 cm = "super";
867 break; 1282 break;
1283
868 case XK_Hyper_L: 1284 case XK_Hyper_L:
869 case XK_Hyper_R: 1285 case XK_Hyper_R:
870 cm = "hyper"; 1286 cm = "hyper";
871 break; 1287 break;
1288
1289 default:
1290 continue;
872 } 1291 }
1292
873 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0) 1293 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
874 requestedmeta = i; 1294 requestedmeta = i;
875 } 1295 }
876 } 1296 }
1297
877 XFreeModifiermap (map); 1298 XFreeModifiermap (map);
1299
878 i = (requestedmeta ? requestedmeta 1300 i = requestedmeta ? requestedmeta
879 : (realmeta ? realmeta 1301 : realmeta ? realmeta
880 : (realalt ? realalt : 0))); 1302 : realalt ? realalt
1303 : 0;
1304
881 if (i) 1305 if (i)
882 ModMetaMask = modmasks[i - 1]; 1306 ModMetaMask = modmasks[i - 1];
883} 1307}
884 1308
1309void
1310rxvt_term::set_icon (const char *file)
1311{
1312#ifdef HAVE_AFTERIMAGE
1313 init_asv ();
1314
1315 ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1316 if (!im)
1317 {
1318 rxvt_warn ("Loading image icon failed, continuing without.\n");
1319 return;
1320 }
1321
1322 unsigned int w = im->width;
1323 unsigned int h = im->height;
1324
1325 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1326 {
1327 rxvt_warn ("Icon image too big, continuing without.\n");
1328 destroy_asimage (&im);
1329 return;
1330 }
1331
1332 ASImage *result = scale_asimage (asv, im,
1333 w, h, ASA_ARGB32,
1334 100, ASIMAGE_QUALITY_DEFAULT);
1335 destroy_asimage (&im);
1336
1337 if (!result)
1338 {
1339 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1340 return;
1341 }
1342
1343 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1344 if (buffer)
1345 {
1346 ARGB32 *asbuf = result->alt.argb32;
1347 buffer [0] = w;
1348 buffer [1] = h;
1349
1350 for (unsigned int i = 0; i < w * h; ++i)
1351 buffer [i + 2] = asbuf [i];
1352
1353 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1354 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1355 free (buffer);
1356 }
1357 else
1358 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1359
1360 destroy_asimage (&result);
1361#endif
1362
1363#ifdef HAVE_PIXBUF
1364 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1365 if (!pixbuf)
1366 {
1367 rxvt_warn ("Loading image icon failed, continuing without.\n");
1368 return;
1369 }
1370
1371 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1372 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1373
1374 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1375 {
1376 rxvt_warn ("Icon image too big, continuing without.\n");
1377 g_object_unref (pixbuf);
1378 return;
1379 }
1380
1381 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1382 {
1383 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1384 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1385 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1386
1387 buffer [0] = w;
1388 buffer [1] = h;
1389 for (int i = 0; i < h; i++)
1390 {
1391 for (int j = 0; j < w; j++)
1392 {
1393 unsigned char *pixel = row + j * channels;
1394 long value;
1395
1396 if (channels == 4)
1397 value = pixel[3];
1398 else
1399 value = (unsigned char)0x00ff;
1400
1401 value = (value << 8) + pixel[0];
1402 value = (value << 8) + pixel[1];
1403 value = (value << 8) + pixel[2];
1404 buffer[(i * w + j) + 2] = value;
1405 }
1406
1407 row += rowstride;
1408 }
1409
1410 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1411 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1412 free (buffer);
1413 }
1414 else
1415 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1416
1417 g_object_unref (pixbuf);
1418#endif
1419}
1420
885/*----------------------------------------------------------------------*/ 1421/*----------------------------------------------------------------------*/
886/* rxvt_Create_Windows () - Open and map the window */ 1422/* Open and map the window */
887void 1423void
888rxvt_term::create_windows (int argc, const char *const *argv) 1424rxvt_term::create_windows (int argc, const char *const *argv)
889{ 1425{
890 XClassHint classHint; 1426 XClassHint classHint;
891 XWMHints wmHint; 1427 XWMHints wmHint;
892#if ENABLE_FRILLS 1428#if ENABLE_FRILLS
893 Atom prop = None;
894 MWMHints mwmhints; 1429 MWMHints mwmhints = { };
895#endif 1430#endif
896 XGCValues gcvalue; 1431 XGCValues gcvalue;
897 long vt_emask;
898 XSetWindowAttributes attributes; 1432 XSetWindowAttributes attributes;
899 XWindowAttributes gattr; 1433 Window top, parent;
900 1434
901 for (int i = 0; i < NUM_XA; i++) 1435 dLocal (Display *, dpy);
902 xa[i] = XInternAtom (display->display, xa_names[i], False);
903 1436
904#ifdef USING_W11LIB 1437 /* grab colors before netscape does */
905 /* enable W11 callbacks */ 1438 get_colours ();
906 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
907#endif
908 1439
909 if (options & Opt_transparent) 1440 if (!set_fonts ())
910 { 1441 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
911 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr); 1442
912 display->depth = gattr.depth; // doh //TODO, per-term not per-display? 1443 parent = display->root;
913 } 1444
1445 attributes.override_redirect = !!option (Opt_override_redirect);
914 1446
915#if ENABLE_FRILLS 1447#if ENABLE_FRILLS
916 if (options & Opt_borderLess) 1448 if (option (Opt_borderLess))
917 { 1449 {
918 prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True); 1450 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
919
920 if (prop == None)
921 { 1451 {
922 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ 1452 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
923#ifdef PREFER_24BIT
924 attributes.override_redirect = TRUE; 1453 attributes.override_redirect = true;
925#endif
926 mwmhints.flags = 0;
927 } 1454 }
928 else 1455 else
929 { 1456 {
930 mwmhints.flags = MWM_HINTS_DECORATIONS; 1457 mwmhints.flags = MWM_HINTS_DECORATIONS;
931 mwmhints.decorations = 0;
932 } 1458 }
933 } 1459 }
934 else 1460#endif
935 { 1461
936 mwmhints.flags = 0; 1462#if ENABLE_XEMBED
1463 if (rs[Rs_embed])
937 } 1464 {
938#endif 1465 XWindowAttributes wattr;
939 1466
940 /* grab colors before netscape does */ 1467 parent = strtol (rs[Rs_embed], 0, 0);
941 Get_Colours ();
942 1468
943 if (!set_fonts ()) 1469 if (!XGetWindowAttributes (dpy, parent, &wattr))
944 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); 1470 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1471
1472 window_calc (wattr.width, wattr.height);
1473 }
1474#endif
945 1475
946 window_calc (0, 0); 1476 window_calc (0, 0);
1477
1478 /* sub-window placement & size in rxvt_term::resize_all_windows () */
1479 attributes.background_pixel = pix_colors_focused [Color_border];
1480 attributes.border_pixel = pix_colors_focused [Color_border];
1481 attributes.colormap = cmap;
1482
1483 top = XCreateWindow (dpy, parent,
1484 szHint.x, szHint.y,
1485 szHint.width, szHint.height,
1486 ext_bwidth,
1487 depth, InputOutput, visual,
1488 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
1489 &attributes);
1490
1491 this->parent = top;
1492
947 old_width = szHint.width; 1493 old_width = szHint.width;
948 old_height = szHint.height; 1494 old_height = szHint.height;
949 1495
950 /* sub-window placement & size in rxvt_resize_subwindows () */ 1496 set_title (rs [Rs_title]);
1497 set_icon_name (rs [Rs_iconName]);
951 1498
952#ifdef PREFER_24BIT
953 attributes.background_pixel = pix_colors_focused[Color_border];
954 attributes.border_pixel = pix_colors_focused[Color_border];
955 attributes.colormap = display->cmap;
956 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
957 szHint.x, szHint.y,
958 szHint.width, szHint.height,
959 TermWin.ext_bwidth,
960 display->depth, InputOutput,
961 display->visual,
962 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
963#else
964 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
965 szHint.x, szHint.y,
966 szHint.width, szHint.height,
967 TermWin.ext_bwidth,
968 pix_colors_focused[Color_border],
969 pix_colors_focused[Color_border]);
970#endif
971
972 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
973 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
974
975 classHint.res_name = (char *)rs[Rs_name]; 1499 classHint.res_name = (char *)rs[Rs_name];
976 classHint.res_class = (char *)RESCLASS; 1500 classHint.res_class = (char *)RESCLASS;
977 1501
978 wmHint.flags = InputHint | StateHint | WindowGroupHint; 1502 wmHint.flags = InputHint | StateHint | WindowGroupHint;
979 wmHint.input = True; 1503 wmHint.input = True;
980 wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState; 1504 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
981 wmHint.window_group = TermWin.parent[0]; 1505 wmHint.window_group = top;
982 1506
983 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1507 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
984 (char **)argv, argc, &szHint, &wmHint, &classHint); 1508 &szHint, &wmHint, &classHint);
1509#if ENABLE_EWMH
1510 /*
1511 * set up icon hint
1512 * rs [Rs_iconfile] is path to icon
1513 */
985 1514
986 /* Enable delete window protocol */ 1515 if (rs [Rs_iconfile])
987 XSetWMProtocols (display->display, TermWin.parent[0], 1516 {
988 &xa[XA_WMDELETEWINDOW], 1); 1517 set_icon (rs [Rs_iconfile]);
1518 }
1519#endif
989 1520
990#if ENABLE_FRILLS 1521#if ENABLE_FRILLS
1522 if (mwmhints.flags)
1523 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1524 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1525#endif
1526
1527 Atom protocols[] = {
1528 xa[XA_WM_DELETE_WINDOW],
1529#if ENABLE_EWMH
1530 xa[XA_NET_WM_PING],
1531#endif
1532 };
1533
1534 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1535
1536#if ENABLE_FRILLS
1537 if (rs[Rs_transient_for])
1538 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1539#endif
1540
1541#if ENABLE_EWMH
991 long pid = getpid (); 1542 long pid = getpid ();
992 1543
993 XChangeProperty (display->display, TermWin.parent[0], 1544 XChangeProperty (dpy, top,
994 display->atom ("_NET_WM_PID"), XA_CARDINAL, 32, 1545 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
995 PropModeReplace, (unsigned char *)&pid, 1); 1546 PropModeReplace, (unsigned char *)&pid, 1);
996#endif
997 1547
998 XSelectInput (display->display, TermWin.parent[0], 1548 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1549#endif
1550
1551 XSelectInput (dpy, top,
999 KeyPressMask 1552 KeyPressMask
1000#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755 1553#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1001 | KeyReleaseMask 1554 | KeyReleaseMask
1002#endif 1555#endif
1003 | FocusChangeMask | VisibilityChangeMask 1556 | FocusChangeMask | VisibilityChangeMask
1004 | ExposureMask
1005 | StructureNotifyMask); 1557 | ExposureMask | StructureNotifyMask);
1558
1006 termwin_ev.start (display, TermWin.parent[0]); 1559 termwin_ev.start (display, top);
1007
1008#if ENABLE_FRILLS
1009 if (mwmhints.flags)
1010 {
1011 prop = XInternAtom (display->display, "_MOTIF_WM_HINTS", False);
1012 XChangeProperty (display->display, TermWin.parent[0], prop, prop, 32,
1013 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1014 }
1015#endif
1016 1560
1017 /* vt cursor: Black-on-White is standard, but this is more popular */ 1561 /* vt cursor: Black-on-White is standard, but this is more popular */
1018 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1562 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1019
1020#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1021 /* cursor (menuBar/scrollBar): Black-on-White */
1022 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1023#endif
1024
1025#ifdef POINTER_BLANK
1026 {
1027 XColor blackcolour;
1028 blackcolour.red = 0;
1029 blackcolour.green = 0;
1030 blackcolour.blue = 0;
1031 Font f = XLoadFont (display->display, "fixed");
1032 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1033 &blackcolour, &blackcolour);
1034 XUnloadFont (display->display, f);
1035 }
1036#endif
1037 1563
1038 /* the vt window */ 1564 /* the vt window */
1039 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1565 vt = XCreateSimpleWindow (dpy, top,
1040 window_vt_x,
1041 window_vt_y, 1566 window_vt_x, window_vt_y,
1042 TermWin_TotalWidth (), 1567 width, height,
1043 TermWin_TotalHeight (),
1044 0, 1568 0,
1045 pix_colors_focused[Color_fg], 1569 pix_colors_focused[Color_fg],
1046 pix_colors_focused[Color_bg]); 1570 pix_colors_focused[Color_bg]);
1047#ifdef DEBUG_X
1048 XStoreName (display->display, TermWin.vt, "vt window");
1049#endif
1050 1571
1051 attributes.bit_gravity = NorthWestGravity; 1572 attributes.bit_gravity = NorthWestGravity;
1052 XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes); 1573 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1053 1574
1054 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; 1575 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1055 1576
1056 pointer_unblank ();
1057
1058#ifdef POINTER_BLANK
1059 if (options & Opt_pointerBlank) 1577 if (option (Opt_pointerBlank))
1060 vt_emask |= PointerMotionMask; 1578 vt_emask |= PointerMotionMask;
1061 else 1579 else
1062#endif
1063 vt_emask |= Button1MotionMask | Button3MotionMask; 1580 vt_emask |= Button1MotionMask | Button3MotionMask;
1064 1581
1065 XSelectInput (display->display, TermWin.vt, vt_emask); 1582 vt_select_input ();
1583
1066 vt_ev.start (display, TermWin.vt); 1584 vt_ev.start (display, vt);
1067
1068#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1069 if (menuBar_height ())
1070 {
1071 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1072 window_vt_x, 0,
1073 TermWin_TotalWidth (),
1074 menuBar_TotalHeight (),
1075 0,
1076 pix_colors_focused[Color_fg],
1077 pix_colors_focused[Color_scroll]);
1078
1079#ifdef DEBUG_X
1080 XStoreName (display->display, menuBar.win, "menubar");
1081#endif
1082
1083 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1084
1085 XDefineCursor (display->display, menuBar.win,
1086 XCreateFontCursor (display->display, XC_left_ptr));
1087
1088 XSelectInput (display->display, menuBar.win,
1089 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1090 | Button1MotionMask));
1091 menubar_ev.start (display, menuBar.win);
1092 }
1093#endif
1094
1095#ifdef XPM_BACKGROUND
1096 if (rs[Rs_backgroundPixmap] != NULL
1097 && ! (options & Opt_transparent))
1098 {
1099 const char *p = rs[Rs_backgroundPixmap];
1100
1101 if ((p = strchr (p, ';')) != NULL)
1102 {
1103 p++;
1104 scale_pixmap (p);
1105 }
1106
1107 set_bgPixmap (rs[Rs_backgroundPixmap]);
1108 scr_touch (true);
1109 }
1110#endif
1111 1585
1112 /* graphics context for the vt window */ 1586 /* graphics context for the vt window */
1113 gcvalue.foreground = pix_colors[Color_fg]; 1587 gcvalue.foreground = pix_colors[Color_fg];
1114 gcvalue.background = pix_colors[Color_bg]; 1588 gcvalue.background = pix_colors[Color_bg];
1115 gcvalue.graphics_exposures = 1; 1589 gcvalue.graphics_exposures = 0;
1116 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1590
1591 gc = XCreateGC (dpy, vt,
1117 GCForeground | GCBackground | GCGraphicsExposures, 1592 GCForeground | GCBackground | GCGraphicsExposures,
1118 &gcvalue); 1593 &gcvalue);
1119 1594
1120 TermWin.drawable = new rxvt_drawable (display, TermWin.vt); 1595 drawable = new rxvt_drawable (this, vt);
1121
1122#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1123 gcvalue.foreground = pix_colors[Color_topShadow];
1124 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1125 gcvalue.foreground = pix_colors[Color_bottomShadow];
1126 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1127 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1128 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1129#endif
1130 1596
1131#ifdef OFF_FOCUS_FADING 1597#ifdef OFF_FOCUS_FADING
1132 // initially we are in unfocused state 1598 // initially we are in unfocused state
1133 if (rs[Rs_fade]) 1599 if (rs[Rs_fade])
1134 pix_colors = pix_colors_unfocused; 1600 pix_colors = pix_colors_unfocused;
1135#endif 1601#endif
1136 1602
1603 pointer_unblank ();
1137 scr_recolour (); 1604 scr_recolour ();
1138}
1139
1140/* ------------------------------------------------------------------------- *
1141 * GET TTY CURRENT STATE *
1142 * ------------------------------------------------------------------------- */
1143void
1144rxvt_get_ttymode (ttymode_t *tio, int erase)
1145{
1146#ifdef HAVE_TERMIOS_H
1147 /*
1148 * standard System V termios interface
1149 */
1150 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1151 {
1152 /* return error - use system defaults */
1153 tio->c_cc[VINTR] = CINTR;
1154 tio->c_cc[VQUIT] = CQUIT;
1155 tio->c_cc[VERASE] = CERASE;
1156 tio->c_cc[VKILL] = CKILL;
1157 tio->c_cc[VSTART] = CSTART;
1158 tio->c_cc[VSTOP] = CSTOP;
1159 tio->c_cc[VSUSP] = CSUSP;
1160# ifdef VDSUSP
1161
1162 tio->c_cc[VDSUSP] = CDSUSP;
1163# endif
1164# ifdef VREPRINT
1165
1166 tio->c_cc[VREPRINT] = CRPRNT;
1167# endif
1168# ifdef VDISCRD
1169
1170 tio->c_cc[VDISCRD] = CFLUSH;
1171# endif
1172# ifdef VWERSE
1173
1174 tio->c_cc[VWERSE] = CWERASE;
1175# endif
1176# ifdef VLNEXT
1177
1178 tio->c_cc[VLNEXT] = CLNEXT;
1179# endif
1180
1181 }
1182 tio->c_cc[VEOF] = CEOF;
1183 tio->c_cc[VEOL] = VDISABLE;
1184# ifdef VEOL2
1185
1186 tio->c_cc[VEOL2] = VDISABLE;
1187# endif
1188# ifdef VSWTC
1189
1190 tio->c_cc[VSWTC] = VDISABLE;
1191# endif
1192# ifdef VSWTCH
1193
1194 tio->c_cc[VSWTCH] = VDISABLE;
1195# endif
1196# if VMIN != VEOF
1197
1198 tio->c_cc[VMIN] = 1;
1199# endif
1200# if VTIME != VEOL
1201
1202 tio->c_cc[VTIME] = 0;
1203# endif
1204
1205 if (erase != -1)
1206 tio->c_cc[VERASE] = (char)erase;
1207
1208 /* input modes */
1209 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1210# ifdef IMAXBEL
1211 | IMAXBEL
1212# endif
1213 | IXON);
1214
1215 /* output modes */
1216 tio->c_oflag = (OPOST | ONLCR);
1217
1218 /* control modes */
1219 tio->c_cflag = (CS8 | CREAD);
1220
1221 /* line discipline modes */
1222 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1223# if defined (ECHOCTL) && defined (ECHOKE)
1224 | ECHOCTL | ECHOKE
1225# endif
1226 | ECHOE | ECHOK);
1227# else /* HAVE_TERMIOS_H */
1228
1229 /*
1230 * sgtty interface
1231 */
1232
1233 /* get parameters -- gtty */
1234 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1235 {
1236 tio->sg.sg_erase = CERASE; /* ^H */
1237 tio->sg.sg_kill = CKILL; /* ^U */
1238 }
1239 if (erase != -1)
1240 tio->sg.sg_erase = (char)erase;
1241
1242 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1243
1244 /* get special characters */
1245 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1246 {
1247 tio->tc.t_intrc = CINTR; /* ^C */
1248 tio->tc.t_quitc = CQUIT; /* ^\ */
1249 tio->tc.t_startc = CSTART; /* ^Q */
1250 tio->tc.t_stopc = CSTOP; /* ^S */
1251 tio->tc.t_eofc = CEOF; /* ^D */
1252 tio->tc.t_brkc = -1;
1253 }
1254 /* get local special chars */
1255 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1256 {
1257 tio->lc.t_suspc = CSUSP; /* ^Z */
1258 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1259 tio->lc.t_rprntc = CRPRNT; /* ^R */
1260 tio->lc.t_flushc = CFLUSH; /* ^O */
1261 tio->lc.t_werasc = CWERASE; /* ^W */
1262 tio->lc.t_lnextc = CLNEXT; /* ^V */
1263 }
1264 /* get line discipline */
1265 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1266# ifdef NTTYDISC
1267
1268 tio->line = NTTYDISC;
1269# endif /* NTTYDISC */
1270
1271 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1272#endif /* HAVE_TERMIOS_H */
1273
1274 /*
1275 * Debugging
1276 */
1277#ifdef DEBUG_TTYMODE
1278#ifdef HAVE_TERMIOS_H
1279 /* c_iflag bits */
1280 fprintf (stderr, "Input flags\n");
1281
1282 /* cpp token stringize doesn't work on all machines <sigh> */
1283# define FOO(flag,name) \
1284 if ((tio->c_iflag) & flag) \
1285 fprintf (stderr, "%s ", name)
1286
1287 /* c_iflag bits */
1288 FOO (IGNBRK, "IGNBRK");
1289 FOO (BRKINT, "BRKINT");
1290 FOO (IGNPAR, "IGNPAR");
1291 FOO (PARMRK, "PARMRK");
1292 FOO (INPCK, "INPCK");
1293 FOO (ISTRIP, "ISTRIP");
1294 FOO (INLCR, "INLCR");
1295 FOO (IGNCR, "IGNCR");
1296 FOO (ICRNL, "ICRNL");
1297 FOO (IXON, "IXON");
1298 FOO (IXOFF, "IXOFF");
1299# ifdef IUCLC
1300
1301 FOO (IUCLC, "IUCLC");
1302# endif
1303# ifdef IXANY
1304
1305 FOO (IXANY, "IXANY");
1306# endif
1307# ifdef IMAXBEL
1308
1309 FOO (IMAXBEL, "IMAXBEL");
1310# endif
1311
1312 fprintf (stderr, "\n");
1313
1314# undef FOO
1315# define FOO(entry, name) \
1316 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1317
1318 FOO (VINTR, "VINTR");
1319 FOO (VQUIT, "VQUIT");
1320 FOO (VERASE, "VERASE");
1321 FOO (VKILL, "VKILL");
1322 FOO (VEOF, "VEOF");
1323 FOO (VEOL, "VEOL");
1324# ifdef VEOL2
1325
1326 FOO (VEOL2, "VEOL2");
1327# endif
1328# ifdef VSWTC
1329
1330 FOO (VSWTC, "VSWTC");
1331# endif
1332# ifdef VSWTCH
1333
1334 FOO (VSWTCH, "VSWTCH");
1335# endif
1336
1337 FOO (VSTART, "VSTART");
1338 FOO (VSTOP, "VSTOP");
1339 FOO (VSUSP, "VSUSP");
1340# ifdef VDSUSP
1341
1342 FOO (VDSUSP, "VDSUSP");
1343# endif
1344# ifdef VREPRINT
1345
1346 FOO (VREPRINT, "VREPRINT");
1347# endif
1348# ifdef VDISCRD
1349
1350 FOO (VDISCRD, "VDISCRD");
1351# endif
1352# ifdef VWERSE
1353
1354 FOO (VWERSE, "VWERSE");
1355# endif
1356# ifdef VLNEXT
1357
1358 FOO (VLNEXT, "VLNEXT");
1359# endif
1360
1361 fprintf (stderr, "\n");
1362# undef FOO
1363# endif /* HAVE_TERMIOS_H */
1364#endif /* DEBUG_TTYMODE */
1365} 1605}
1366 1606
1367/*----------------------------------------------------------------------*/ 1607/*----------------------------------------------------------------------*/
1368/* 1608/*
1369 * Run the command in a subprocess and return a file descriptor for the 1609 * Run the command in a subprocess and return a file descriptor for the
… …
1371 * the slave. 1611 * the slave.
1372 */ 1612 */
1373void 1613void
1374rxvt_term::run_command (const char *const *argv) 1614rxvt_term::run_command (const char *const *argv)
1375{ 1615{
1376 int er; 1616#if ENABLE_FRILLS
1617 if (rs[Rs_pty_fd])
1618 {
1619 pty->pty = atoi (rs[Rs_pty_fd]);
1377 1620
1621 if (pty->pty >= 0)
1622 {
1623 if (getfd_hook)
1624 pty->pty = (*getfd_hook) (pty->pty);
1625
1626 if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
1627 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1628 }
1629 }
1630 else
1631#endif
1378 if (!pty.get ()) 1632 if (!pty->get ())
1379 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); 1633 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1634
1635 struct termios tio = def_tio;
1380 1636
1381#ifndef NO_BACKSPACE_KEY 1637#ifndef NO_BACKSPACE_KEY
1382 if (key_backspace[0] && !key_backspace[1]) 1638 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1383 er = key_backspace[0]; 1639 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1384 else if (strcmp (key_backspace, "DEC") == 0) 1640 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1385 er = '\177'; /* the initial state anyway */ 1641 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1386 else
1387#endif 1642#endif
1388 er = -1;
1389 1643
1390 rxvt_get_ttymode (&tio, er); 1644 /* init terminal attributes */
1645 cfsetospeed (&tio, BAUDRATE);
1646 cfsetispeed (&tio, BAUDRATE);
1647 tcsetattr (pty->tty, TCSANOW, &tio);
1648 pty->set_utf8_mode (enc_utf8);
1391 1649
1392 /* set initial window size */ 1650 /* set initial window size */
1393 tt_winch (); 1651 tt_winch ();
1394 1652
1395 sw_chld.start (SIGCHLD); 1653#if ENABLE_FRILLS
1654 if (rs[Rs_pty_fd])
1655 return;
1656#endif
1396 1657
1397#ifndef __QNX__
1398 /* spin off the command interpreter */ 1658 /* spin off the command interpreter */
1399 switch (cmd_pid = fork ()) 1659 switch (cmd_pid = fork ())
1400 { 1660 {
1401 case -1: 1661 case -1:
1662 {
1663 cmd_pid = 0;
1402 rxvt_fatal ("can't fork, aborting.\n"); 1664 rxvt_fatal ("can't fork, aborting.\n");
1665 }
1403 case 0: 1666 case 0:
1404 init_env (); 1667 init_env ();
1405 1668
1406 if (!pty.make_controlling_tty ()) 1669 if (!pty->make_controlling_tty ())
1407 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); 1670 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1408 else 1671 else
1409 { 1672 {
1410 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1673 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1411 dup2 (pty.tty, STDIN_FILENO); 1674 dup2 (pty->tty, STDIN_FILENO);
1412 dup2 (pty.tty, STDOUT_FILENO); 1675 dup2 (pty->tty, STDOUT_FILENO);
1413 dup2 (pty.tty, STDERR_FILENO); 1676 dup2 (pty->tty, STDERR_FILENO);
1414 1677
1415 // close all our file handles that we do no longer need 1678 // close all our file handles that we do no longer need
1416 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) 1679 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1417 { 1680 {
1418 if ((*t)->pty.pty > 2) close ((*t)->pty.pty); 1681 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1419 if ((*t)->pty.tty > 2) close ((*t)->pty.tty); 1682 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1420 } 1683 }
1421 1684
1422 run_child (argv); 1685 run_child (argv);
1423 fprintf (stderr, "%s: unable to exec child.", RESNAME); 1686 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1424 } 1687 }
1425 1688
1426 _exit (EXIT_FAILURE); 1689 _exit (EXIT_FAILURE);
1427 1690
1428 default: 1691 default:
1429 { 1692 if (!option (Opt_utmpInhibit))
1430#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1693 pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1431 int fdstdin;
1432 1694
1433 fdstdin = dup (STDIN_FILENO); 1695 pty->close_tty ();
1434 dup2 (pty.tty, STDIN_FILENO);
1435#endif
1436 1696
1437#ifdef UTMP_SUPPORT 1697 child_ev.start (cmd_pid);
1438 privileged_utmp (SAVE);
1439#endif
1440 1698
1441#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1699 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1442
1443 dup2 (fdstdin, STDIN_FILENO);
1444 close (fdstdin);
1445#endif
1446 }
1447
1448 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1449 break; 1700 break;
1450 } 1701 }
1451#else /* __QNX__ uses qnxspawn () */
1452 fchmod (pty.tty, 0622);
1453 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1454 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1455
1456 if (run_child (argv) == -1)
1457 exit (EXIT_FAILURE);
1458#endif
1459} 1702}
1460 1703
1461/* ------------------------------------------------------------------------- * 1704/* ------------------------------------------------------------------------- *
1462 * CHILD PROCESS OPERATIONS * 1705 * CHILD PROCESS OPERATIONS *
1463 * ------------------------------------------------------------------------- */ 1706 * ------------------------------------------------------------------------- */
… …
1468int 1711int
1469rxvt_term::run_child (const char *const *argv) 1712rxvt_term::run_child (const char *const *argv)
1470{ 1713{
1471 char *login; 1714 char *login;
1472 1715
1473 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1474
1475 if (options & Opt_console) 1716 if (option (Opt_console))
1717 {
1476 { /* be virtual console, fail silently */ 1718 /* be virtual console, fail silently */
1477#ifdef TIOCCONS 1719#ifdef TIOCCONS
1478 unsigned int on = 1; 1720 unsigned int on = 1;
1479 1721
1480 ioctl (STDIN_FILENO, TIOCCONS, &on); 1722 ioctl (STDIN_FILENO, TIOCCONS, &on);
1481#elif defined (SRIOCSREDIR) 1723#elif defined (SRIOCSREDIR)
… …
1483 1725
1484 fd = open (CONSOLE, O_WRONLY, 0); 1726 fd = open (CONSOLE, O_WRONLY, 0);
1485 if (fd >= 0) 1727 if (fd >= 0)
1486 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1728 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1487 close (fd); 1729 close (fd);
1488#endif /* SRIOCSREDIR */ 1730#endif /* SRIOCSREDIR */
1489 } 1731 }
1490 1732
1491 /* reset signals and spin off the command interpreter */ 1733 /* reset signals and spin off the command interpreter */
1492 signal (SIGINT, SIG_DFL); 1734 signal (SIGINT, SIG_DFL);
1493 signal (SIGQUIT, SIG_DFL); 1735 signal (SIGQUIT, SIG_DFL);
1494 signal (SIGCHLD, SIG_DFL); 1736 signal (SIGCHLD, SIG_DFL);
1495 signal (SIGHUP, SIG_DFL); 1737 signal (SIGHUP, SIG_DFL);
1496 signal (SIGPIPE, SIG_DFL); 1738 signal (SIGPIPE, SIG_DFL);
1497 /* 1739 /*
1498 * mimick login's behavior by disabling the job control signals 1740 * mimic login's behavior by disabling the job control signals
1499 * a shell that wants them can turn them back on 1741 * a shell that wants them can turn them back on
1500 */ 1742 */
1501#ifdef SIGTSTP 1743#ifdef SIGTSTP
1502 signal (SIGTSTP, SIG_IGN); 1744 signal (SIGTSTP, SIG_IGN);
1503 signal (SIGTTIN, SIG_IGN); 1745 signal (SIGTTIN, SIG_IGN);
1504 signal (SIGTTOU, SIG_IGN); 1746 signal (SIGTTOU, SIG_IGN);
1505#endif /* SIGTSTP */ 1747#endif /* SIGTSTP */
1506 1748
1507 // unblock signals (signals are blocked by iom.C
1508 sigset_t ss;
1509 sigemptyset (&ss);
1510 sigprocmask (SIG_SETMASK, &ss, 0);
1511
1512#ifndef __QNX__
1513 /* command interpreter path */ 1749 /* command interpreter path */
1514 if (argv != NULL) 1750 if (argv)
1515 { 1751 {
1516# ifdef DEBUG_CMD 1752# ifdef DEBUG_CMD
1517 int i; 1753 int i;
1518 1754
1519 for (i = 0; argv[i]; i++) 1755 for (i = 0; argv[i]; i++)
… …
1523 execvp (argv[0], (char *const *)argv); 1759 execvp (argv[0], (char *const *)argv);
1524 /* no error message: STDERR is closed! */ 1760 /* no error message: STDERR is closed! */
1525 } 1761 }
1526 else 1762 else
1527 { 1763 {
1528 const char *argv0, *shell; 1764 const char *argv0, *shell;
1529 1765
1530 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1766 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1531 shell = "/bin/sh"; 1767 shell = "/bin/sh";
1532 1768
1533 argv0 = (const char *)rxvt_r_basename (shell); 1769 argv0 = rxvt_basename (shell);
1534 1770
1535 if (options & Opt_loginShell) 1771 if (option (Opt_loginShell))
1536 { 1772 {
1537 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char)); 1773 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1538 1774
1539 login[0] = '-'; 1775 login[0] = '-';
1540 strcpy (&login[1], argv0); 1776 strcpy (&login[1], argv0);
1541 argv0 = login; 1777 argv0 = login;
1542 } 1778 }
1779
1543 execlp (shell, argv0, NULL); 1780 execlp (shell, argv0, (char *)0);
1544 /* no error message: STDERR is closed! */ 1781 /* no error message: STDERR is closed! */
1545 } 1782 }
1546
1547#else /* __QNX__ uses qnxspawn () */
1548
1549 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1550 char *command = NULL, fullcommand[_MAX_PATH];
1551 char **arg_v, *arg_a[2] = { NULL, NULL };
1552
1553 if (argv != NULL)
1554 {
1555 if (access (argv[0], X_OK) == -1)
1556 {
1557 if (strchr (argv[0], '/') == NULL)
1558 {
1559 searchenv (argv[0], "PATH", fullcommand);
1560
1561 if (fullcommand[0] != '\0')
1562 command = fullcommand;
1563 }
1564
1565 if (access (command, X_OK) == -1)
1566 return -1;
1567 }
1568 else
1569 command = argv[0];
1570
1571 arg_v = argv;
1572 }
1573 else
1574 {
1575 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1576 command = "/bin/sh";
1577
1578 arg_a[0] = my_basename (command);
1579
1580 if (options & Opt_loginShell)
1581 {
1582 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1583
1584 login[0] = '-';
1585 strcpy (&login[1], arg_a[0]);
1586 arg_a[0] = login;
1587 }
1588
1589 arg_v = arg_a;
1590 }
1591
1592 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1593 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1594 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1595 command, arg_v, environ, iov_a, 0);
1596 if (login)
1597 free (login);
1598
1599 pty.close_tty ();
1600 return pty.pty;
1601#endif
1602 1783
1603 return -1; 1784 return -1;
1604} 1785}
1605 1786
1606/*----------------------- end-of-file (C source) -----------------------*/ 1787/*----------------------- end-of-file (C source) -----------------------*/

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