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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.92 by root, Wed Sep 8 17:23:02 2004 UTC vs.
Revision 1.319 by sf-exg, Thu Jan 19 13:33:43 2012 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"
40
41#include <limits>
37 42
38#include <signal.h> 43#include <signal.h>
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 <locale.h>
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;
289 char *val;
290 const char **cmd_argv, **r_argv; 573 const char **cmd_argv;
291 574
292 /*
293 * Look for -exec option. Find => split and make cmd_argv[] of command args
294 */
295 for (r_argc = 0; r_argc < argc; r_argc++)
296 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
297 break;
298
299 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
300
301 for (i = 0; i < r_argc; i++)
302 r_argv[i] = (const char *)argv[i];
303
304 r_argv[i] = NULL;
305
306 if (r_argc == argc)
307 cmd_argv = NULL;
308 else
309 {
310 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
311
312 for (i = 0; i < argc - r_argc - 1; i++)
313 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
314
315 cmd_argv[i] = NULL;
316 }
317
318 rs[Rs_name] = rxvt_r_basename (argv[0]); 575 rs[Rs_name] = rxvt_basename (argv[0]);
319 576
320 /* 577 /*
321 * Open display, get options/resources and create the window 578 * Open display, get options/resources and create the window
322 */ 579 */
580
323 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) 581 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
324 rs[Rs_display_name] = ":0"; 582 rs[Rs_display_name] = ":0";
325 583
326 get_options (r_argc, r_argv); 584 cmd_argv = get_options (argc, argv);
327 free (r_argv);
328 585
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]))) 586 if (!(display = displays.get (rs[Rs_display_name])))
342 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); 587 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
343 588
344 extract_resources (display->display, rs[Rs_name]); 589 // using a local pointer decreases code size a lot
590 xa = display->xa;
591
592 set (display);
593 extract_resources ();
594
595#if XFT
596 if (rs[Rs_depth])
597 select_visual (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 ();
345 620
346 /* 621 /*
347 * set any defaults not already set 622 * set any defaults not already set
348 */ 623 */
349 if (cmd_argv && cmd_argv[0]) 624 if (cmd_argv && cmd_argv[0])
350 { 625 {
351 if (!rs[Rs_title]) 626 if (!rs[Rs_title])
352 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 627 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
628
353 if (!rs[Rs_iconName]) 629 if (!rs[Rs_iconName])
354 rs[Rs_iconName] = rs[Rs_title]; 630 rs[Rs_iconName] = rs[Rs_title];
355 } 631 }
356 else 632 else
357 { 633 {
358 if (!rs[Rs_title]) 634 if (!rs[Rs_title])
359 rs[Rs_title] = rs[Rs_name]; 635 rs[Rs_title] = rs[Rs_name];
636
360 if (!rs[Rs_iconName]) 637 if (!rs[Rs_iconName])
361 rs[Rs_iconName] = rs[Rs_name]; 638 rs[Rs_iconName] = rs[Rs_name];
362 } 639 }
363 640
364 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 641 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
365 TermWin.saveLines = BOUND_POSITIVE_INT16 (i); 642 saveLines = min (i, MAX_SAVELINES);
366 643
367#if ENABLE_FRILLS 644#if ENABLE_FRILLS
368 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)
369 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ 646 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
647
370 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)
371 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ 649 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
372#endif
373 650
374#ifndef NO_LINESPACE
375 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 651 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
376 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]);
377#endif 656#endif
378 657
379#ifdef POINTER_BLANK 658#ifdef POINTER_BLANK
380 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 659 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
381 pointerBlankDelay = i; 660 pointerBlankDelay = i;
382 else 661 else
383 pointerBlankDelay = 2; 662 pointerBlankDelay = 2;
384#endif 663#endif
385 664
386 /* no point having a scrollbar without having any scrollback! */ 665 /* no point having a scrollbar without having any scrollback! */
387 if (!TermWin.saveLines) 666 if (!saveLines)
388 options &= ~Opt_scrollBar; 667 set_option (Opt_scrollBar, 0);
389
390#ifdef PRINTPIPE
391 if (!rs[Rs_print_pipe])
392 rs[Rs_print_pipe] = PRINTPIPE;
393#endif
394 668
395 if (!rs[Rs_cutchars]) 669 if (!rs[Rs_cutchars])
396 rs[Rs_cutchars] = CUTCHARS; 670 rs[Rs_cutchars] = CUTCHARS;
397 671
398#ifndef NO_BACKSPACE_KEY 672#ifndef NO_BACKSPACE_KEY
399 if (!rs[Rs_backspace_key]) 673 if (!rs[Rs_backspace_key])
400# ifdef DEFAULT_BACKSPACE 674# ifdef DEFAULT_BACKSPACE
401 key_backspace = DEFAULT_BACKSPACE; 675 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
402# else 676# else
403 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 677 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
404# endif 678# 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 679#endif
413 680
414#ifndef NO_DELETE_KEY 681#ifndef NO_DELETE_KEY
415 if (!rs[Rs_delete_key]) 682 if (!rs[Rs_delete_key])
416# ifdef DEFAULT_DELETE 683# ifdef DEFAULT_DELETE
417 key_delete = DEFAULT_DELETE; 684 rs[Rs_delete_key] = DEFAULT_DELETE;
418# else 685# else
419 key_delete = "\033[3~"; 686 rs[Rs_delete_key] = "\033[3~";
420# endif 687# 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 688#endif
429 if (rs[Rs_answerbackstring])
430 {
431 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
432 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
433 }
434 689
435#ifdef HAVE_SCROLLBARS 690 scrollBar.setup (this);
436 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
437#endif
438 691
439#ifdef XTERM_REVERSE_VIDEO 692#ifdef XTERM_REVERSE_VIDEO
440 /* this is how xterm implements reverseVideo */ 693 /* this is how xterm implements reverseVideo */
441 if (options & Opt_reverseVideo) 694 if (option (Opt_reverseVideo))
442 { 695 {
443 if (!rs[Rs_color + Color_fg]) 696 if (!rs[Rs_color + Color_fg])
444 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 697 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
698
445 if (!rs[Rs_color + Color_bg]) 699 if (!rs[Rs_color + Color_bg])
446 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 700 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
447 } 701 }
448#endif 702#endif
449 703
… …
451 if (!rs[Rs_color + i]) 705 if (!rs[Rs_color + i])
452 rs[Rs_color + i] = def_colorName[i]; 706 rs[Rs_color + i] = def_colorName[i];
453 707
454#ifndef XTERM_REVERSE_VIDEO 708#ifndef XTERM_REVERSE_VIDEO
455 /* this is how we implement reverseVideo */ 709 /* this is how we implement reverseVideo */
456 if (options & Opt_reverseVideo) 710 if (option (Opt_reverseVideo))
457 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 711 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
458#endif 712#endif
459 713
460 /* convenient aliases for setting fg/bg to colors */ 714 /* convenient aliases for setting fg/bg to colors */
461 color_aliases (Color_fg); 715 color_aliases (Color_fg);
462 color_aliases (Color_bg); 716 color_aliases (Color_bg);
463#ifndef NO_CURSORCOLOR 717#ifndef NO_CURSORCOLOR
464 color_aliases (Color_cursor); 718 color_aliases (Color_cursor);
465 color_aliases (Color_cursor2); 719 color_aliases (Color_cursor2);
466#endif /* NO_CURSORCOLOR */ 720#endif /* NO_CURSORCOLOR */
467 color_aliases (Color_pointer_fg); 721 color_aliases (Color_pointer_fg);
468 color_aliases (Color_pointer_bg); 722 color_aliases (Color_pointer_bg);
469 color_aliases (Color_border); 723 color_aliases (Color_border);
470#ifndef NO_BOLD_UNDERLINE_REVERSE 724#ifndef NO_BOLD_UNDERLINE_REVERSE
471 color_aliases (Color_BD); 725 color_aliases (Color_BD);
472 color_aliases (Color_UL); 726 color_aliases (Color_UL);
473 color_aliases (Color_RV); 727 color_aliases (Color_RV);
474#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 728#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
475 729
476 if (!rs[Rs_color + Color_border]) 730 if (!rs[Rs_color + Color_border])
477 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; 731 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
478 732
479 return cmd_argv; 733 return cmd_argv;
734}
735
736/*----------------------------------------------------------------------*/
737void
738rxvt_term::init (stringvec *argv, stringvec *envv)
739{
740 argv->push_back (0);
741 envv->push_back (0);
742
743 this->argv = argv;
744 this->envv = envv;
745
746 init2 (argv->size () - 1, argv->begin ());
747}
748
749void
750rxvt_term::init (int argc, const char *const *argv, const char *const *envv)
751{
752#if ENABLE_PERL
753 // perl might want to access the stringvecs later, so we need to copy them
754 stringvec *args = new stringvec;
755 for (int i = 0; i < argc; i++)
756 args->push_back (strdup (argv [i]));
757
758 stringvec *envs = new stringvec;
759 for (const char *const *var = envv; *var; var++)
760 envs->push_back (strdup (*var));
761
762 init (args, envs);
763#else
764 init2 (argc, argv);
765#endif
766}
767
768void
769rxvt_term::init2 (int argc, const char *const *argv)
770{
771 SET_R (this);
772 set_locale ("");
773 set_environ (envv); // a few things in X do not call setlocale :(
774
775 init_vars ();
776
777 const char **cmd_argv = init_resources (argc, argv);
778
779#ifdef KEYSYM_RESOURCE
780 keyboard->register_done ();
781#endif
782
783 if (const char *path = rs[Rs_chdir])
784 if (*path) // ignored if empty
785 {
786 if (*path != '/')
787 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
788
789 if (chdir (path))
790 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
791 }
792
793 if (option (Opt_scrollBar))
794 scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
795
796 pty = ptytty::create ();
797
798#ifdef HAVE_AFTERIMAGE
799 set_application_name ((char *)rs[Rs_name]);
800 set_output_threshold (OUTPUT_LEVEL_WARNING);
801#endif
802
803 // must be called before create_windows, because the latter may call set_icon
804#ifdef HAVE_PIXBUF
805 g_type_init ();
806#endif
807
808 create_windows (argc, argv);
809
810 init_xlocale ();
811
812 scr_poweron (); // initialize screen
813
814#if 0
815 XSynchronize (dpy, True);
816#endif
817
818 if (option (Opt_scrollBar))
819 scrollBar.resize (); /* create and map scrollbar */
820#ifdef HAVE_BG_PIXMAP
821 {
822 bg_init ();
823
824#ifdef ENABLE_TRANSPARENCY
825 if (option (Opt_transparent))
826 {
827 bg_set_transparent ();
828
829 if (rs [Rs_blurradius])
830 bg_set_blur (rs [Rs_blurradius]);
831
832 if (ISSET_PIXCOLOR (Color_tint))
833 bg_set_tint (pix_colors_focused [Color_tint]);
834
835 if (rs [Rs_shade])
836 bg_set_shade (rs [Rs_shade]);
837
838 bg_set_root_pixmap ();
839 XSelectInput (dpy, display->root, PropertyChangeMask);
840 rootwin_ev.start (display, display->root);
841 }
842#endif
843
844#ifdef BG_IMAGE_FROM_FILE
845 if (rs[Rs_backgroundPixmap])
846 if (bg_set_file (rs[Rs_backgroundPixmap]))
847 if (!bg_window_position_sensitive ())
848 update_background ();
849#endif
850 }
851#endif
852
853#if ENABLE_PERL
854 rootwin_ev.start (display, display->root);
855#endif
856
857 init_done = 1;
858
859 init_command (cmd_argv);
860
861 if (pty->pty >= 0)
862 pty_ev.start (pty->pty, ev::READ);
863
864 HOOK_INVOKE ((this, HOOK_START, DT_END));
865
866#if ENABLE_XEMBED
867 if (rs[Rs_embed])
868 {
869 long info[2] = { 0, XEMBED_MAPPED };
870
871 XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
872 32, PropModeReplace, (unsigned char *)&info, 2);
873 }
874#endif
875
876#if HAVE_STARTUP_NOTIFICATION
877 SnDisplay *snDisplay;
878 SnLauncheeContext *snContext;
879
880 snDisplay = sn_display_new (dpy, NULL, NULL);
881 snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
882
883 /* Tell the window manager that this window is part of the startup context */
884 if (snContext)
885 sn_launchee_context_setup_window (snContext, parent);
886#endif
887
888 XMapWindow (dpy, vt);
889 XMapWindow (dpy, parent);
890
891#if HAVE_STARTUP_NOTIFICATION
892 if (snContext)
893 {
894 /* Mark the startup process as complete */
895 sn_launchee_context_complete (snContext);
896
897 sn_launchee_context_unref (snContext);
898 }
899
900 sn_display_unref (snDisplay);
901#endif
902
903 refresh_check ();
480} 904}
481 905
482/*----------------------------------------------------------------------*/ 906/*----------------------------------------------------------------------*/
483void 907void
484rxvt_term::init_env () 908rxvt_term::init_env ()
485{ 909{
486 int i;
487 unsigned int u;
488 char *val; 910 char *val;
911 char *env_display;
912 char *env_windowid;
913 char *env_colorfgbg;
914 char *env_term;
489 915
490#ifdef DISPLAY_IS_IP 916#ifdef DISPLAY_IS_IP
491 /* Fixup display_name for export over pty to any interested terminal 917 /* 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 918 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
493 * (for the first non-loopback interface) that we get from 919 * (for the first non-loopback interface) that we get from
… …
500 */ 926 */
501 val = rxvt_network_display (rs[Rs_display_name]); 927 val = rxvt_network_display (rs[Rs_display_name]);
502 rs[Rs_display_name] = (const char *)val; 928 rs[Rs_display_name] = (const char *)val;
503 929
504 if (val == NULL) 930 if (val == NULL)
505#endif /* DISPLAY_IS_IP */ 931#endif /* DISPLAY_IS_IP */
506 val = XDisplayString (display->display); 932 val = XDisplayString (dpy);
507 933
508 if (rs[Rs_display_name] == NULL) 934 if (rs[Rs_display_name] == NULL)
509 rs[Rs_display_name] = val; /* use broken `:0' value */ 935 rs[Rs_display_name] = val; /* use broken `:0' value */
510 936
511 i = strlen (val);
512 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 937 env_display = (char *)rxvt_malloc (strlen (val) + 9);
513 938
514 sprintf (env_display, "DISPLAY=%s", val); 939 sprintf (env_display, "DISPLAY=%s", val);
515 940
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)); 941 env_windowid = (char *)rxvt_malloc (21);
522
523 sprintf (env_windowid, "WINDOWID=%u", 942 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
524 (unsigned int)TermWin.parent[0]);
525 943
526 /* add entries to the environment: 944 /* add entries to the environment:
527 * @ DISPLAY: in case we started with -display 945 * @ DISPLAY: in case we started with -display
528 * @ WINDOWID: X window id number of the window 946 * @ WINDOWID: X window id number of the window
529 * @ COLORTERM: terminal sub-name and also indicates its color 947 * @ COLORTERM: terminal sub-name and also indicates its color
… …
531 * @ TERMINFO: path to terminfo directory 949 * @ TERMINFO: path to terminfo directory
532 * @ COLORFGBG: fg;bg color codes 950 * @ COLORFGBG: fg;bg color codes
533 */ 951 */
534 putenv (env_display); 952 putenv (env_display);
535 putenv (env_windowid); 953 putenv (env_windowid);
536 if (env_colorfgbg) 954
955 env_colorfgbg = get_colorfgbg ();
537 putenv (env_colorfgbg); 956 putenv (env_colorfgbg);
538 957
539#ifdef RXVT_TERMINFO 958#ifdef RXVT_TERMINFO
540 putenv ("TERMINFO=" RXVT_TERMINFO); 959 putenv ("TERMINFO=" RXVT_TERMINFO);
541#endif 960#endif
542 961
543 if (display->depth <= 2) 962 if (depth <= 2)
544 putenv ("COLORTERM=" COLORTERMENV "-mono"); 963 putenv ("COLORTERM=" COLORTERMENV "-mono");
545 else 964 else
546 putenv ("COLORTERM=" COLORTERMENVFULL); 965 putenv ("COLORTERM=" COLORTERMENVFULL);
547 966
548 if (rs[Rs_term_name] != NULL) 967 if (rs[Rs_term_name] != NULL)
549 { 968 {
550 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char)); 969 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
551 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 970 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
552 putenv (env_term); 971 putenv (env_term);
553 } 972 }
554 else 973 else
555 putenv ("TERM=" TERMENV); 974 putenv ("TERM=" TERMENV);
… …
557#ifdef HAVE_UNSETENV 976#ifdef HAVE_UNSETENV
558 /* avoid passing old settings and confusing term size */ 977 /* avoid passing old settings and confusing term size */
559 unsetenv ("LINES"); 978 unsetenv ("LINES");
560 unsetenv ("COLUMNS"); 979 unsetenv ("COLUMNS");
561 unsetenv ("TERMCAP"); /* terminfo should be okay */ 980 unsetenv ("TERMCAP"); /* terminfo should be okay */
562#endif /* HAVE_UNSETENV */ 981#endif /* HAVE_UNSETENV */
563} 982}
564 983
565/*----------------------------------------------------------------------*/ 984/*----------------------------------------------------------------------*/
566/*
567 * This is more or less stolen straight from XFree86 xterm.
568 * This should support all European type languages.
569 */
570void 985void
571rxvt_term::set_locale (const char *locale) 986rxvt_term::set_locale (const char *locale)
572{ 987{
988 set_environ (envv);
989
573#if HAVE_XSETLOCALE || HAVE_SETLOCALE 990#if HAVE_XSETLOCALE || HAVE_SETLOCALE
574 free (this->locale); 991 free (this->locale);
575 this->locale = setlocale (LC_CTYPE, locale); 992 this->locale = setlocale (LC_CTYPE, locale);
576 993
577 if (!this->locale) 994 if (!this->locale)
578 { 995 {
579 if (*locale) 996 if (*locale)
580 { 997 {
581 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale); 998 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
582 setlocale (LC_CTYPE, ""); 999 setlocale (LC_CTYPE, "C");
583 } 1000 }
584 else 1001 else
585 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n"); 1002 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
586 1003
587 this->locale = ""; 1004 this->locale = "C";
588 } 1005 }
589 1006
590 1007
591 this->locale = rxvt_strdup (this->locale); 1008 this->locale = strdup (this->locale);
592 SET_LOCALE (this->locale); 1009 SET_LOCALE (this->locale);
593 mbstate.reset (); 1010 mbstate.reset ();
594#endif 1011#endif
595#if 0 1012
596#if HAVE_NL_LANGINFO 1013#if HAVE_NL_LANGINFO
597 free (codeset);
598 codeset = strdup (nl_langinfo (CODESET)); 1014 char *codeset = nl_langinfo (CODESET);
599 enc_utf8 = !strcasecmp (codeset, "UTF-8") 1015 // /^UTF.?8/i
600 || !strcasecmp (codeset, "UTF8"); 1016 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
1017 && (codeset[1] == 'T' || codeset[1] == 't')
1018 && (codeset[2] == 'F' || codeset[2] == 'f')
1019 && (codeset[3] == '8' || codeset[4] == '8');
601#else 1020#else
602 enc_utf8 = 1; 1021 enc_utf8 = 0;
603#endif
604#endif 1022#endif
605} 1023}
606 1024
607void 1025void
608rxvt_term::init_xlocale () 1026rxvt_term::init_xlocale ()
609{ 1027{
1028 set_environ (envv);
1029
610#ifdef USE_XIM 1030#ifdef USE_XIM
611 if (!locale) 1031 if (!locale)
612 rxvt_warn ("setting locale failed, working without locale support.\n"); 1032 rxvt_warn ("setting locale failed, continuing without locale support.\n");
613 else 1033 else
614 { 1034 {
615 Atom wmlocale; 1035 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
616
617 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
618 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
619 XA_STRING, 8, PropModeReplace,
620 (unsigned char *)locale, strlen (locale));
621 1036
622 if (!XSupportsLocale ()) 1037 if (!XSupportsLocale ())
623 { 1038 {
624 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n"); 1039 rxvt_warn ("the locale is not supported by Xlib, continuing without locale support.\n");
625 return; 1040 return;
626 } 1041 }
627 1042
628 im_ev.start (display); 1043 im_ev.start (display);
629 1044
… …
639{ 1054{
640 /* 1055 /*
641 * Initialize the command connection. 1056 * Initialize the command connection.
642 * This should be called after the X server connection is established. 1057 * This should be called after the X server connection is established.
643 */ 1058 */
644 int i;
645
646 for (i = 0; i < NUM_XA; i++)
647 xa[i] = XInternAtom (display->display, xa_names[i], False);
648
649 /* Enable delete window protocol */
650 XSetWMProtocols (display->display, TermWin.parent[0],
651 & (xa[XA_WMDELETEWINDOW]), 1);
652
653#ifdef USING_W11LIB
654 /* enable W11 callbacks */
655 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
656#endif
657 1059
658#ifdef META8_OPTION 1060#ifdef META8_OPTION
659 meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC); 1061 meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
660#endif 1062#endif
661 1063
662 get_ourmods (); 1064 get_ourmods ();
663 1065
664 if (!(options & Opt_scrollTtyOutput)) 1066 if (!option (Opt_scrollTtyOutput))
665 priv_modes |= PrivMode_TtyOutputInh; 1067 priv_modes |= PrivMode_TtyOutputInh;
666 if (options & Opt_scrollTtyKeypress) 1068 if (option (Opt_scrollTtyKeypress))
667 priv_modes |= PrivMode_Keypress; 1069 priv_modes |= PrivMode_Keypress;
668 if (!(options & Opt_jumpScroll)) 1070 if (!option (Opt_jumpScroll))
669 priv_modes |= PrivMode_smoothScroll; 1071 priv_modes |= PrivMode_smoothScroll;
670 1072
671#ifndef NO_BACKSPACE_KEY 1073#ifndef NO_BACKSPACE_KEY
672 if (strcmp (key_backspace, "DEC") == 0) 1074 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
673 priv_modes |= PrivMode_HaveBackSpace; 1075 priv_modes |= PrivMode_HaveBackSpace;
674#endif 1076#endif
675 1077
676 /* add value for scrollBar */ 1078 /* add value for scrollBar */
677 if (scrollbar_visible ()) 1079 if (scrollBar.state)
678 { 1080 {
679 priv_modes |= PrivMode_scrollBar; 1081 priv_modes |= PrivMode_scrollBar;
680 SavedModes |= PrivMode_scrollBar; 1082 SavedModes |= PrivMode_scrollBar;
681 } 1083 }
682 if (menubar_visible ())
683 {
684 priv_modes |= PrivMode_menuBar;
685 SavedModes |= PrivMode_menuBar;
686 }
687
688#ifdef CURSOR_BLINK
689 if (options & Opt_cursorBlink)
690 (void)gettimeofday (&lastcursorchange, NULL);
691#endif
692 1084
693 run_command (argv); 1085 run_command (argv);
694} 1086}
695 1087
696/*----------------------------------------------------------------------*/ 1088/*----------------------------------------------------------------------*/
697void 1089void
698rxvt_term::Get_Colours () 1090rxvt_term::get_colours ()
699{ 1091{
700 int i; 1092 int i;
701 1093
702#ifdef OFF_FOCUS_FADING 1094#ifdef OFF_FOCUS_FADING
703 pix_colors = pix_colors_focused; 1095 pix_colors = pix_colors_focused;
704#endif 1096#endif
705 1097
706 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++) 1098 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
707 { 1099 {
1100 const char *name = rs[Rs_color + i];
1101
1102 if (!name)
1103 continue;
1104
708 rxvt_color xcol; 1105 rxvt_color xcol;
709 1106
710 if (!rs[Rs_color + i]) 1107 if (!set_color (xcol, name))
711 continue;
712
713 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
714 { 1108 {
715#ifndef XTERM_REVERSE_VIDEO 1109#ifndef XTERM_REVERSE_VIDEO
716 if (i < 2 && (options & Opt_reverseVideo)) 1110 if (i < 2 && option (Opt_reverseVideo))
717 rs[Rs_color + i] = def_colorName[!i]; 1111 name = def_colorName [1 - i];
718 else 1112 else
719#endif 1113#endif
720 rs[Rs_color + i] = def_colorName[i]; 1114 name = def_colorName [i];
721 1115
722 if (!rs[Rs_color + i]) 1116 if (!name)
723 continue; 1117 continue;
724 1118
725 if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) 1119 if (!set_color (xcol, name))
726 { 1120 {
727 switch (i) 1121 switch (i)
728 { 1122 {
729 case Color_fg: 1123 case Color_fg:
730 case Color_bg: 1124 case Color_bg:
731 /* fatal: need bg/fg color */
732 rxvt_fatal ("unable to get foreground/background colour, aborting.\n"); 1125 rxvt_warn ("unable to get foreground/background colour, continuing.\n");
733 /* NOTREACHED */ 1126 name = "";
734 break; 1127 break;
735#ifndef NO_CURSORCOLOR 1128#ifndef NO_CURSORCOLOR
736 case Color_cursor2: 1129 case Color_cursor2:
737 xcol = pix_colors[Color_fg]; 1130#endif
738 break;
739#endif /* ! NO_CURSORCOLOR */
740 case Color_pointer_fg: 1131 case Color_pointer_fg:
741 xcol = pix_colors[Color_fg]; 1132 name = rs[Rs_color + Color_fg];
1133 xcol.set (this, name);
742 break; 1134 break;
743 default: 1135 default:
744 xcol = pix_colors[Color_bg]; /* None */ 1136 name = rs[Rs_color + Color_bg];
1137 xcol.set (this, name);
745 break; 1138 break;
746 } 1139 }
747 } 1140 }
748 } 1141 }
749 1142
750 pix_colors[i] = xcol; 1143 pix_colors[i] = xcol;
751#ifdef OFF_FOCUS_FADING 1144 rs[Rs_color + i] = name;
752 if (rs[Rs_fade])
753 pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
754#endif
755 SET_PIXCOLOR (i);
756 }
757
758 if (display->depth <= 2)
759 { 1145 }
1146
1147 if (depth <= 2)
1148 {
760 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg]; 1149 if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
761 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg]; 1150 if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
762 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg]; 1151 if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
763 } 1152 }
764 1153
765 /* 1154 /*
766 * get scrollBar/menuBar shadow colors 1155 * get scrollBar shadow colors
767 * 1156 *
768 * The calculations of topShadow/bottomShadow values are adapted 1157 * The calculations of topShadow/bottomShadow values are adapted
769 * from the fvwm window manager. 1158 * from the fvwm window manager.
770 */ 1159 */
771#ifdef KEEP_SCROLLCOLOR 1160#ifdef RXVT_SCROLLBAR
772
773 if (display->depth <= 2) 1161 if (depth <= 2)
1162 {
774 { /* Monochrome */ 1163 /* Monochrome */
775 pix_colors[Color_scroll] = pix_colors[Color_fg]; 1164 alias_color (Color_scroll, Color_fg);
776 pix_colors[Color_topShadow] = pix_colors[Color_bg]; 1165 alias_color (Color_topShadow, Color_bg);
777 pix_colors[Color_bottomShadow] = pix_colors[Color_bg]; 1166 alias_color (Color_bottomShadow, Color_bg);
778 } 1167 }
779 else 1168 else
780 { 1169 {
781 rxvt_color xcol[2]; 1170 pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
782 /* xcol[0] == white
783 * xcol[1] == top shadow
784 * xcol[2] == bot shadow */
785 1171
786 xcol[1] = pix_colors[Color_scroll]; 1172 rgba cscroll;
787 xcol[0].set (display, 65535, 65535, 65535); 1173 pix_colors [Color_scroll].get (cscroll);
788
789 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
790
791 xcol[0].get (display, pr0, pg0, pb0);
792 xcol[1].get (display, pr1, pg1, pb1);
793
794 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
795 1174
796 /* topShadowColor */ 1175 /* topShadowColor */
797 if (!xcol[1].set (display, 1176 if (!pix_colors[Color_topShadow].set (this,
798 min (pr0, max (pr0 / 5, pr1) * 7 / 5), 1177 rgba (
799 min (pg0, max (pg0 / 5, pg1) * 7 / 5), 1178 min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
800 min (pb0, max (pb0 / 5, pb1) * 7 / 5))) 1179 min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
801 xcol[1] = pix_colors[Color_White]; 1180 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
802 1181 cscroll.a)
803 pix_colors[Color_topShadow] = xcol[1]; 1182 ))
1183 alias_color (Color_topShadow, Color_White);
804 } 1184 }
805#endif /* KEEP_SCROLLCOLOR */ 1185#endif
1186
1187#ifdef OFF_FOCUS_FADING
1188 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
1189 update_fade_color (i);
1190#endif
806} 1191}
807 1192
808/*----------------------------------------------------------------------*/ 1193/*----------------------------------------------------------------------*/
809/* color aliases, fg/bg bright-bold */ 1194/* color aliases, fg/bg bright-bold */
810void 1195void
811rxvt_term::color_aliases (int idx) 1196rxvt_term::color_aliases (int idx)
812{ 1197{
813 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 1198 if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx]))
814 { 1199 {
815 int i = atoi (rs[Rs_color + idx]); 1200 int i = atoi (rs[Rs_color + idx]);
816 1201
817 if (i >= 8 && i <= 15) 1202 if (i >= 8 && i <= 15)
818 { /* bright colors */ 1203 /* bright colors */
819 i -= 8;
820#ifndef NO_BRIGHTCOLOR
821 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 1204 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
822 return; 1205 else if (i >= 0 && i <= 7)
823#endif 1206 /* normal colors */
824 }
825
826 if (i >= 0 && i <= 7) /* normal colors */
827 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 1207 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
828 } 1208 }
829} 1209}
830 1210
831/*----------------------------------------------------------------------*/ 1211/*----------------------------------------------------------------------*/
… …
834 * Use resource ``modifier'' to override the Meta modifier 1214 * Use resource ``modifier'' to override the Meta modifier
835 */ 1215 */
836void 1216void
837rxvt_term::get_ourmods () 1217rxvt_term::get_ourmods ()
838{ 1218{
839 int i, j, k; 1219 int i, j, k;
840 int requestedmeta, realmeta, realalt; 1220 int requestedmeta, realmeta, realalt;
841 const char *cm, *rsmod; 1221 const char *cm, *rsmod;
842 XModifierKeymap *map; 1222 XModifierKeymap *map;
843 KeyCode *kc; 1223 KeyCode *kc;
844 const unsigned int modmasks[] = 1224 const unsigned int modmasks[] =
845 { 1225 {
846 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask 1226 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
847 }; 1227 };
848 1228
849 requestedmeta = realmeta = realalt = 0; 1229 requestedmeta = realmeta = realalt = 0;
850 rsmod = rs[Rs_modifier]; 1230 rsmod = rs[Rs_modifier];
1231
851 if (rsmod 1232 if (rsmod
852 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0) 1233 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
853 requestedmeta = rsmod[3] - '0'; 1234 requestedmeta = rsmod[3] - '0';
854 1235
855 map = XGetModifierMapping (display->display); 1236 map = XGetModifierMapping (dpy);
856 kc = map->modifiermap; 1237 kc = map->modifiermap;
1238
857 for (i = 1; i < 6; i++) 1239 for (i = 1; i < 6; i++)
858 { 1240 {
859 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1241 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1242
860 for (j = map->max_keypermod; j--; k++) 1243 for (j = map->max_keypermod; j--; k++)
861 { 1244 {
862 if (kc[k] == 0) 1245 if (kc[k] == 0)
863 break; 1246 break;
1247
864 switch (XKeycodeToKeysym (display->display, kc[k], 0)) 1248 switch (XKeycodeToKeysym (dpy, kc[k], 0))
865 { 1249 {
866 case XK_Num_Lock: 1250 case XK_Num_Lock:
867 ModNumLockMask = modmasks[i - 1]; 1251 ModNumLockMask = modmasks[i - 1];
868 /* FALLTHROUGH */ 1252 continue;
869 default: 1253
870 continue; /* for (;;) */ 1254 case XK_ISO_Level3_Shift:
1255 ModLevel3Mask = modmasks[i - 1];
1256 continue;
1257
871 case XK_Meta_L: 1258 case XK_Meta_L:
872 case XK_Meta_R: 1259 case XK_Meta_R:
873 cm = "meta"; 1260 cm = "meta";
874 realmeta = i; 1261 realmeta = i;
875 break; 1262 break;
1263
876 case XK_Alt_L: 1264 case XK_Alt_L:
877 case XK_Alt_R: 1265 case XK_Alt_R:
878 cm = "alt"; 1266 cm = "alt";
879 realalt = i; 1267 realalt = i;
880 break; 1268 break;
1269
881 case XK_Super_L: 1270 case XK_Super_L:
882 case XK_Super_R: 1271 case XK_Super_R:
883 cm = "super"; 1272 cm = "super";
884 break; 1273 break;
1274
885 case XK_Hyper_L: 1275 case XK_Hyper_L:
886 case XK_Hyper_R: 1276 case XK_Hyper_R:
887 cm = "hyper"; 1277 cm = "hyper";
888 break; 1278 break;
1279
1280 default:
1281 continue;
889 } 1282 }
1283
890 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0) 1284 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
891 requestedmeta = i; 1285 requestedmeta = i;
892 } 1286 }
893 } 1287 }
1288
894 XFreeModifiermap (map); 1289 XFreeModifiermap (map);
1290
895 i = (requestedmeta ? requestedmeta 1291 i = requestedmeta ? requestedmeta
896 : (realmeta ? realmeta 1292 : realmeta ? realmeta
897 : (realalt ? realalt : 0))); 1293 : realalt ? realalt
1294 : 0;
1295
898 if (i) 1296 if (i)
899 ModMetaMask = modmasks[i - 1]; 1297 ModMetaMask = modmasks[i - 1];
900} 1298}
901 1299
1300void
1301rxvt_term::set_icon (const char *file)
1302{
1303#ifdef HAVE_AFTERIMAGE
1304 init_asv ();
1305
1306 ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1307 if (!im)
1308 {
1309 rxvt_warn ("Loading image icon failed, continuing without.\n");
1310 return;
1311 }
1312
1313 unsigned int w = im->width;
1314 unsigned int h = im->height;
1315
1316 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1317 {
1318 rxvt_warn ("Icon image too big, continuing without.\n");
1319 destroy_asimage (&im);
1320 return;
1321 }
1322
1323 ASImage *result = scale_asimage (asv, im,
1324 w, h, ASA_ARGB32,
1325 100, ASIMAGE_QUALITY_DEFAULT);
1326 destroy_asimage (&im);
1327
1328 if (!result)
1329 {
1330 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1331 return;
1332 }
1333
1334 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1335 if (buffer)
1336 {
1337 ARGB32 *asbuf = result->alt.argb32;
1338 buffer [0] = w;
1339 buffer [1] = h;
1340
1341 for (unsigned int i = 0; i < w * h; ++i)
1342 buffer [i + 2] = asbuf [i];
1343
1344 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1345 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1346 free (buffer);
1347 }
1348 else
1349 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1350
1351 destroy_asimage (&result);
1352#endif
1353
1354#ifdef HAVE_PIXBUF
1355 GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
1356 if (!pixbuf)
1357 {
1358 rxvt_warn ("Loading image icon failed, continuing without.\n");
1359 return;
1360 }
1361
1362 unsigned int w = gdk_pixbuf_get_width (pixbuf);
1363 unsigned int h = gdk_pixbuf_get_height (pixbuf);
1364
1365 if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
1366 {
1367 rxvt_warn ("Icon image too big, continuing without.\n");
1368 g_object_unref (pixbuf);
1369 return;
1370 }
1371
1372 if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
1373 {
1374 int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
1375 unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
1376 int channels = gdk_pixbuf_get_n_channels (pixbuf);
1377
1378 buffer [0] = w;
1379 buffer [1] = h;
1380 for (int i = 0; i < h; i++)
1381 {
1382 for (int j = 0; j < w; j++)
1383 {
1384 unsigned char *pixel = row + j * channels;
1385 long value;
1386
1387 if (channels == 4)
1388 value = pixel[3];
1389 else
1390 value = (unsigned char)0x00ff;
1391
1392 value = (value << 8) + pixel[0];
1393 value = (value << 8) + pixel[1];
1394 value = (value << 8) + pixel[2];
1395 buffer[(i * w + j) + 2] = value;
1396 }
1397
1398 row += rowstride;
1399 }
1400
1401 XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1402 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1403 free (buffer);
1404 }
1405 else
1406 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1407
1408 g_object_unref (pixbuf);
1409#endif
1410}
1411
902/*----------------------------------------------------------------------*/ 1412/*----------------------------------------------------------------------*/
903/* rxvt_Create_Windows () - Open and map the window */ 1413/* Open and map the window */
904void 1414void
905rxvt_term::create_windows (int argc, const char *const *argv) 1415rxvt_term::create_windows (int argc, const char *const *argv)
906{ 1416{
907 XClassHint classHint; 1417 XClassHint classHint;
908 XWMHints wmHint; 1418 XWMHints wmHint;
909#if ENABLE_FRILLS 1419#if ENABLE_FRILLS
910 Atom prop = None;
911 MWMHints mwmhints; 1420 MWMHints mwmhints = { };
912#endif 1421#endif
913 XGCValues gcvalue; 1422 XGCValues gcvalue;
914 long vt_emask;
915 XSetWindowAttributes attributes; 1423 XSetWindowAttributes attributes;
916 XWindowAttributes gattr; 1424 Window top, parent;
917 1425
918 if (options & Opt_transparent) 1426 dLocal (Display *, dpy);
919 { 1427
920 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr); 1428 /* grab colors before netscape does */
921 display->depth = gattr.depth; // doh //TODO, per-term not per-display? 1429 get_colours ();
922 } 1430
1431 if (!set_fonts ())
1432 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1433
1434 parent = display->root;
1435
1436 attributes.override_redirect = !!option (Opt_override_redirect);
923 1437
924#if ENABLE_FRILLS 1438#if ENABLE_FRILLS
925 if (options & Opt_borderLess) 1439 if (option (Opt_borderLess))
926 { 1440 {
927 prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True); 1441 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
928 if (prop == None)
929 { 1442 {
930 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ 1443 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
931#ifdef PREFER_24BIT
932 attributes.override_redirect = TRUE; 1444 attributes.override_redirect = true;
933#endif
934 mwmhints.flags = 0;
935 } 1445 }
936 else 1446 else
937 { 1447 {
938 mwmhints.flags = MWM_HINTS_DECORATIONS; 1448 mwmhints.flags = MWM_HINTS_DECORATIONS;
939 mwmhints.decorations = 0;
940 } 1449 }
941 } 1450 }
942 else 1451#endif
943 { 1452
944 mwmhints.flags = 0; 1453#if ENABLE_XEMBED
1454 if (rs[Rs_embed])
945 } 1455 {
946#endif 1456 XWindowAttributes wattr;
947 1457
948 /* grab colors before netscape does */ 1458 parent = strtol (rs[Rs_embed], 0, 0);
949 Get_Colours ();
950 1459
951 if (!set_fonts ()) 1460 if (!XGetWindowAttributes (dpy, parent, &wattr))
952 rxvt_fatal ("unable to load base fontset, please specify one using -fn, aborting.\n"); 1461 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
1462
1463 window_calc (wattr.width, wattr.height);
1464 }
1465#endif
953 1466
954 window_calc (0, 0); 1467 window_calc (0, 0);
955 old_width = szHint.width;
956 old_height = szHint.height;
957 1468
958 /* sub-window placement & size in rxvt_resize_subwindows () */ 1469 /* sub-window placement & size in rxvt_term::resize_all_windows () */
959
960#ifdef PREFER_24BIT
961 attributes.background_pixel = pix_colors_focused[Color_border]; 1470 attributes.background_pixel = pix_colors_focused [Color_border];
962 attributes.border_pixel = pix_colors_focused[Color_border]; 1471 attributes.border_pixel = pix_colors_focused [Color_border];
963 attributes.colormap = display->cmap; 1472 attributes.colormap = cmap;
964 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), 1473
1474 top = XCreateWindow (dpy, parent,
965 szHint.x, szHint.y, 1475 szHint.x, szHint.y,
966 szHint.width, szHint.height, 1476 szHint.width, szHint.height,
967 TermWin.ext_bwidth, 1477 ext_bwidth,
968 display->depth, InputOutput, 1478 depth, InputOutput, visual,
969 display->visual, 1479 CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
970 CWColormap | CWBackPixel | CWBorderPixel, &attributes); 1480 &attributes);
971#else
972 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
973 szHint.x, szHint.y,
974 szHint.width, szHint.height,
975 TermWin.ext_bwidth,
976 pix_colors_focused[Color_border],
977 pix_colors_focused[Color_border]);
978#endif
979 1481
980 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1482 this->parent = top;
981 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
982 1483
1484 set_title (rs [Rs_title]);
1485 set_icon_name (rs [Rs_iconName]);
1486
983 classHint.res_name = (char *)rs[Rs_name]; 1487 classHint.res_name = (char *)rs[Rs_name];
984 classHint.res_class = (char *)RESCLASS; 1488 classHint.res_class = (char *)RESCLASS;
985 1489
986 wmHint.flags = InputHint | StateHint | WindowGroupHint; 1490 wmHint.flags = InputHint | StateHint | WindowGroupHint;
987 wmHint.input = True; 1491 wmHint.input = True;
988 wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState; 1492 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
989 wmHint.window_group = TermWin.parent[0]; 1493 wmHint.window_group = top;
990 1494
991 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, 1495 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
992 (char **)argv, argc, &szHint, &wmHint, &classHint); 1496 &szHint, &wmHint, &classHint);
1497#if ENABLE_EWMH
1498 /*
1499 * set up icon hint
1500 * rs [Rs_iconfile] is path to icon
1501 */
1502
1503 if (rs [Rs_iconfile])
1504 {
1505 set_icon (rs [Rs_iconfile]);
1506 }
1507#endif
993 1508
994#if ENABLE_FRILLS 1509#if ENABLE_FRILLS
1510 if (mwmhints.flags)
1511 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1512 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1513#endif
1514
1515 Atom protocols[] = {
1516 xa[XA_WM_DELETE_WINDOW],
1517#if ENABLE_EWMH
1518 xa[XA_NET_WM_PING],
1519#endif
1520 };
1521
1522 XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1523
1524#if ENABLE_FRILLS
1525 if (rs[Rs_transient_for])
1526 XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1527#endif
1528
1529#if ENABLE_EWMH
995 long pid = getpid (); 1530 long pid = getpid ();
996 XChangeProperty (display->display, TermWin.parent[0], 1531
1532 XChangeProperty (dpy, top,
997 display->atom ("_NET_WM_PID"), XA_CARDINAL, 32, 1533 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
998 PropModeReplace, (unsigned char *)&pid, 1); 1534 PropModeReplace, (unsigned char *)&pid, 1);
999#endif
1000 1535
1001 XSelectInput (display->display, TermWin.parent[0], 1536 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1537#endif
1538
1539 XSelectInput (dpy, top,
1002 KeyPressMask 1540 KeyPressMask
1003#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755 1541#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1004 | KeyReleaseMask 1542 | KeyReleaseMask
1005#endif 1543#endif
1006 | FocusChangeMask | VisibilityChangeMask 1544 | FocusChangeMask | VisibilityChangeMask
1007 | ExposureMask
1008 | StructureNotifyMask); 1545 | ExposureMask | StructureNotifyMask);
1546
1009 termwin_ev.start (display, TermWin.parent[0]); 1547 termwin_ev.start (display, top);
1010
1011#if ENABLE_FRILLS
1012 if (mwmhints.flags)
1013 {
1014 prop = XInternAtom (display->display, "_MOTIF_WM_HINTS", False);
1015 XChangeProperty (display->display, TermWin.parent[0], prop, prop, 32, PropModeReplace, (unsigned char *) &mwmhints, PROP_MWM_HINTS_ELEMENTS);
1016 }
1017#endif
1018 1548
1019 /* vt cursor: Black-on-White is standard, but this is more popular */ 1549 /* vt cursor: Black-on-White is standard, but this is more popular */
1020 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); 1550 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1021
1022#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1023 /* cursor (menuBar/scrollBar): Black-on-White */
1024 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1025#endif
1026
1027#ifdef POINTER_BLANK
1028 {
1029 XColor blackcolour;
1030 blackcolour.red = 0;
1031 blackcolour.green = 0;
1032 blackcolour.blue = 0;
1033 Font f = XLoadFont (display->display, "fixed");
1034 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1035 &blackcolour, &blackcolour);
1036 XUnloadFont (display->display, f);
1037 }
1038#endif
1039 1551
1040 /* the vt window */ 1552 /* the vt window */
1041 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], 1553 vt = XCreateSimpleWindow (dpy, top,
1042 window_vt_x,
1043 window_vt_y, 1554 window_vt_x, window_vt_y,
1044 TermWin_TotalWidth (), 1555 vt_width, vt_height,
1045 TermWin_TotalHeight (),
1046 0, 1556 0,
1047 pix_colors_focused[Color_fg], 1557 pix_colors_focused[Color_fg],
1048 pix_colors_focused[Color_bg]); 1558 pix_colors_focused[Color_bg]);
1049#ifdef DEBUG_X
1050 XStoreName (display->display, TermWin.vt, "vt window");
1051#endif
1052 1559
1053 attributes.bit_gravity = NorthWestGravity; 1560 attributes.bit_gravity = NorthWestGravity;
1054 XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes); 1561 XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1055 1562
1056 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; 1563 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1057 1564
1058 pointer_unblank ();
1059
1060#ifdef POINTER_BLANK
1061 if (options & Opt_pointerBlank) 1565 if (option (Opt_pointerBlank))
1062 vt_emask |= PointerMotionMask; 1566 vt_emask |= PointerMotionMask;
1063 else 1567 else
1064#endif
1065 vt_emask |= Button1MotionMask | Button3MotionMask; 1568 vt_emask |= Button1MotionMask | Button3MotionMask;
1066 1569
1067 XSelectInput (display->display, TermWin.vt, vt_emask); 1570 vt_select_input ();
1571
1068 vt_ev.start (display, TermWin.vt); 1572 vt_ev.start (display, vt);
1069
1070#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1071 if (menuBar_height ())
1072 {
1073 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1074 window_vt_x, 0,
1075 TermWin_TotalWidth (),
1076 menuBar_TotalHeight (),
1077 0,
1078 pix_colors_focused[Color_fg],
1079 pix_colors_focused[Color_scroll]);
1080
1081#ifdef DEBUG_X
1082 XStoreName (display->display, menuBar.win, "menubar");
1083#endif
1084
1085 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1086
1087 XDefineCursor (display->display, menuBar.win,
1088 XCreateFontCursor (display->display, XC_left_ptr));
1089
1090 XSelectInput (display->display, menuBar.win,
1091 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1092 | Button1MotionMask));
1093 menubar_ev.start (display, menuBar.win);
1094 }
1095#endif
1096
1097#ifdef XPM_BACKGROUND
1098 if (rs[Rs_backgroundPixmap] != NULL
1099 && ! (options & Opt_transparent))
1100 {
1101 const char *p = rs[Rs_backgroundPixmap];
1102
1103 if ((p = strchr (p, ';')) != NULL)
1104 {
1105 p++;
1106 scale_pixmap (p);
1107 }
1108
1109 set_bgPixmap (rs[Rs_backgroundPixmap]);
1110 scr_touch (true);
1111 }
1112#endif
1113 1573
1114 /* graphics context for the vt window */ 1574 /* graphics context for the vt window */
1115 gcvalue.foreground = pix_colors[Color_fg]; 1575 gcvalue.foreground = pix_colors[Color_fg];
1116 gcvalue.background = pix_colors[Color_bg]; 1576 gcvalue.background = pix_colors[Color_bg];
1117 gcvalue.graphics_exposures = 1; 1577 gcvalue.graphics_exposures = 0;
1118 TermWin.gc = XCreateGC (display->display, TermWin.vt, 1578
1579 gc = XCreateGC (dpy, vt,
1119 GCForeground | GCBackground | GCGraphicsExposures, 1580 GCForeground | GCBackground | GCGraphicsExposures,
1120 &gcvalue); 1581 &gcvalue);
1121 1582
1122 TermWin.drawable = new rxvt_drawable (display, TermWin.vt); 1583 drawable = new rxvt_drawable (this, vt);
1123
1124#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1125 gcvalue.foreground = pix_colors[Color_topShadow];
1126 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1127 gcvalue.foreground = pix_colors[Color_bottomShadow];
1128 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1129 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1130 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1131#endif
1132 1584
1133#ifdef OFF_FOCUS_FADING 1585#ifdef OFF_FOCUS_FADING
1134 // initially we are in unfocused state 1586 // initially we are in unfocused state
1135 if (rs[Rs_fade]) 1587 if (rs[Rs_fade])
1136 pix_colors = pix_colors_unfocused; 1588 pix_colors = pix_colors_unfocused;
1137#endif 1589#endif
1138 1590
1591 pointer_unblank ();
1139 scr_recolour (); 1592 scr_recolour ();
1140}
1141
1142/* ------------------------------------------------------------------------- *
1143 * GET TTY CURRENT STATE *
1144 * ------------------------------------------------------------------------- */
1145void
1146rxvt_get_ttymode (ttymode_t *tio, int erase)
1147{
1148#ifdef HAVE_TERMIOS_H
1149 /*
1150 * standard System V termios interface
1151 */
1152 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1153 {
1154 /* return error - use system defaults */
1155 tio->c_cc[VINTR] = CINTR;
1156 tio->c_cc[VQUIT] = CQUIT;
1157 tio->c_cc[VERASE] = CERASE;
1158 tio->c_cc[VKILL] = CKILL;
1159 tio->c_cc[VSTART] = CSTART;
1160 tio->c_cc[VSTOP] = CSTOP;
1161 tio->c_cc[VSUSP] = CSUSP;
1162# ifdef VDSUSP
1163
1164 tio->c_cc[VDSUSP] = CDSUSP;
1165# endif
1166# ifdef VREPRINT
1167
1168 tio->c_cc[VREPRINT] = CRPRNT;
1169# endif
1170# ifdef VDISCRD
1171
1172 tio->c_cc[VDISCRD] = CFLUSH;
1173# endif
1174# ifdef VWERSE
1175
1176 tio->c_cc[VWERSE] = CWERASE;
1177# endif
1178# ifdef VLNEXT
1179
1180 tio->c_cc[VLNEXT] = CLNEXT;
1181# endif
1182
1183 }
1184 tio->c_cc[VEOF] = CEOF;
1185 tio->c_cc[VEOL] = VDISABLE;
1186# ifdef VEOL2
1187
1188 tio->c_cc[VEOL2] = VDISABLE;
1189# endif
1190# ifdef VSWTC
1191
1192 tio->c_cc[VSWTC] = VDISABLE;
1193# endif
1194# ifdef VSWTCH
1195
1196 tio->c_cc[VSWTCH] = VDISABLE;
1197# endif
1198# if VMIN != VEOF
1199
1200 tio->c_cc[VMIN] = 1;
1201# endif
1202# if VTIME != VEOL
1203
1204 tio->c_cc[VTIME] = 0;
1205# endif
1206
1207 if (erase != -1)
1208 tio->c_cc[VERASE] = (char)erase;
1209
1210 /* input modes */
1211 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1212# ifdef IMAXBEL
1213 | IMAXBEL
1214# endif
1215 | IXON);
1216
1217 /* output modes */
1218 tio->c_oflag = (OPOST | ONLCR);
1219
1220 /* control modes */
1221 tio->c_cflag = (CS8 | CREAD);
1222
1223 /* line discipline modes */
1224 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1225# if defined (ECHOCTL) && defined (ECHOKE)
1226 | ECHOCTL | ECHOKE
1227# endif
1228 | ECHOE | ECHOK);
1229# else /* HAVE_TERMIOS_H */
1230
1231 /*
1232 * sgtty interface
1233 */
1234
1235 /* get parameters -- gtty */
1236 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1237 {
1238 tio->sg.sg_erase = CERASE; /* ^H */
1239 tio->sg.sg_kill = CKILL; /* ^U */
1240 }
1241 if (erase != -1)
1242 tio->sg.sg_erase = (char)erase;
1243
1244 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1245
1246 /* get special characters */
1247 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1248 {
1249 tio->tc.t_intrc = CINTR; /* ^C */
1250 tio->tc.t_quitc = CQUIT; /* ^\ */
1251 tio->tc.t_startc = CSTART; /* ^Q */
1252 tio->tc.t_stopc = CSTOP; /* ^S */
1253 tio->tc.t_eofc = CEOF; /* ^D */
1254 tio->tc.t_brkc = -1;
1255 }
1256 /* get local special chars */
1257 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1258 {
1259 tio->lc.t_suspc = CSUSP; /* ^Z */
1260 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1261 tio->lc.t_rprntc = CRPRNT; /* ^R */
1262 tio->lc.t_flushc = CFLUSH; /* ^O */
1263 tio->lc.t_werasc = CWERASE; /* ^W */
1264 tio->lc.t_lnextc = CLNEXT; /* ^V */
1265 }
1266 /* get line discipline */
1267 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1268# ifdef NTTYDISC
1269
1270 tio->line = NTTYDISC;
1271# endif /* NTTYDISC */
1272
1273 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1274#endif /* HAVE_TERMIOS_H */
1275
1276 /*
1277 * Debugging
1278 */
1279#ifdef DEBUG_TTYMODE
1280#ifdef HAVE_TERMIOS_H
1281 /* c_iflag bits */
1282 fprintf (stderr, "Input flags\n");
1283
1284 /* cpp token stringize doesn't work on all machines <sigh> */
1285# define FOO(flag,name) \
1286 if ((tio->c_iflag) & flag) \
1287 fprintf (stderr, "%s ", name)
1288
1289 /* c_iflag bits */
1290 FOO (IGNBRK, "IGNBRK");
1291 FOO (BRKINT, "BRKINT");
1292 FOO (IGNPAR, "IGNPAR");
1293 FOO (PARMRK, "PARMRK");
1294 FOO (INPCK, "INPCK");
1295 FOO (ISTRIP, "ISTRIP");
1296 FOO (INLCR, "INLCR");
1297 FOO (IGNCR, "IGNCR");
1298 FOO (ICRNL, "ICRNL");
1299 FOO (IXON, "IXON");
1300 FOO (IXOFF, "IXOFF");
1301# ifdef IUCLC
1302
1303 FOO (IUCLC, "IUCLC");
1304# endif
1305# ifdef IXANY
1306
1307 FOO (IXANY, "IXANY");
1308# endif
1309# ifdef IMAXBEL
1310
1311 FOO (IMAXBEL, "IMAXBEL");
1312# endif
1313
1314 fprintf (stderr, "\n");
1315
1316# undef FOO
1317# define FOO(entry, name) \
1318 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1319
1320 FOO (VINTR, "VINTR");
1321 FOO (VQUIT, "VQUIT");
1322 FOO (VERASE, "VERASE");
1323 FOO (VKILL, "VKILL");
1324 FOO (VEOF, "VEOF");
1325 FOO (VEOL, "VEOL");
1326# ifdef VEOL2
1327
1328 FOO (VEOL2, "VEOL2");
1329# endif
1330# ifdef VSWTC
1331
1332 FOO (VSWTC, "VSWTC");
1333# endif
1334# ifdef VSWTCH
1335
1336 FOO (VSWTCH, "VSWTCH");
1337# endif
1338
1339 FOO (VSTART, "VSTART");
1340 FOO (VSTOP, "VSTOP");
1341 FOO (VSUSP, "VSUSP");
1342# ifdef VDSUSP
1343
1344 FOO (VDSUSP, "VDSUSP");
1345# endif
1346# ifdef VREPRINT
1347
1348 FOO (VREPRINT, "VREPRINT");
1349# endif
1350# ifdef VDISCRD
1351
1352 FOO (VDISCRD, "VDISCRD");
1353# endif
1354# ifdef VWERSE
1355
1356 FOO (VWERSE, "VWERSE");
1357# endif
1358# ifdef VLNEXT
1359
1360 FOO (VLNEXT, "VLNEXT");
1361# endif
1362
1363 fprintf (stderr, "\n");
1364# undef FOO
1365# endif /* HAVE_TERMIOS_H */
1366#endif /* DEBUG_TTYMODE */
1367} 1593}
1368 1594
1369/*----------------------------------------------------------------------*/ 1595/*----------------------------------------------------------------------*/
1370/* 1596/*
1371 * Run the command in a subprocess and return a file descriptor for the 1597 * Run the command in a subprocess and return a file descriptor for the
… …
1373 * the slave. 1599 * the slave.
1374 */ 1600 */
1375void 1601void
1376rxvt_term::run_command (const char *const *argv) 1602rxvt_term::run_command (const char *const *argv)
1377{ 1603{
1378 int er; 1604#if ENABLE_FRILLS
1605 if (rs[Rs_pty_fd])
1606 {
1607 pty->pty = atoi (rs[Rs_pty_fd]);
1379 1608
1609 if (pty->pty >= 0)
1610 {
1611 if (getfd_hook)
1612 pty->pty = (*getfd_hook) (pty->pty);
1613
1614 if (pty->pty < 0)
1615 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1616 }
1617 }
1618 else
1619#endif
1380 if (!pty.get ()) 1620 if (!pty->get ())
1381 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); 1621 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1622
1623 fcntl (pty->pty, F_SETFL, O_NONBLOCK);
1624
1625 struct termios tio = def_tio;
1382 1626
1383#ifndef NO_BACKSPACE_KEY 1627#ifndef NO_BACKSPACE_KEY
1384 if (key_backspace[0] && !key_backspace[1]) 1628 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1385 er = key_backspace[0]; 1629 tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1386 else if (strcmp (key_backspace, "DEC") == 0) 1630 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1387 er = '\177'; /* the initial state anyway */ 1631 tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1388 else
1389#endif 1632#endif
1390 er = -1;
1391 1633
1392 rxvt_get_ttymode (&tio, er); 1634 /* init terminal attributes */
1635 cfsetospeed (&tio, BAUDRATE);
1636 cfsetispeed (&tio, BAUDRATE);
1637 tcsetattr (pty->tty, TCSANOW, &tio);
1638 pty->set_utf8_mode (enc_utf8);
1393 1639
1394 /* set initial window size */ 1640 /* set initial window size */
1395 tt_winch (); 1641 tt_winch ();
1396 1642
1397 sw_chld.start (SIGCHLD); 1643#if ENABLE_FRILLS
1644 if (rs[Rs_pty_fd])
1645 return;
1646#endif
1398 1647
1399#ifndef __QNX__
1400 /* spin off the command interpreter */ 1648 /* spin off the command interpreter */
1401 switch (cmd_pid = fork ()) 1649 switch (cmd_pid = fork ())
1402 { 1650 {
1403 case -1: 1651 case -1:
1652 {
1653 cmd_pid = 0;
1404 rxvt_fatal ("can't fork, aborting.\n"); 1654 rxvt_fatal ("can't fork, aborting.\n");
1655 }
1405 case 0: 1656 case 0:
1406 init_env (); 1657 init_env ();
1407 1658
1408 if (!pty.make_controlling_tty ()) 1659 if (!pty->make_controlling_tty ())
1409 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); 1660 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1410 else 1661 else
1411 { 1662 {
1412 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1663 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1413 dup2 (pty.tty, STDIN_FILENO); 1664 dup2 (pty->tty, STDIN_FILENO);
1414 dup2 (pty.tty, STDOUT_FILENO); 1665 dup2 (pty->tty, STDOUT_FILENO);
1415 dup2 (pty.tty, STDERR_FILENO); 1666 dup2 (pty->tty, STDERR_FILENO);
1416 1667
1417 // close all our file handles that we do no longer need 1668 // close all our file handles that we do no longer need
1418 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) 1669 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1419 { 1670 {
1420 if ((*t)->pty.pty > 2) close ((*t)->pty.pty); 1671 if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1421 if ((*t)->pty.tty > 2) close ((*t)->pty.tty); 1672 if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1422 } 1673 }
1423 1674
1424 run_child (argv); 1675 run_child (argv);
1425 fprintf (stderr, "%s: unable to exec child.", RESNAME); 1676 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1426 } 1677 }
1427 1678
1428 _exit (EXIT_FAILURE); 1679 _exit (EXIT_FAILURE);
1429 1680
1430 default: 1681 default:
1682 if (!option (Opt_utmpInhibit))
1431 { 1683 {
1432#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1684#ifdef LOG_ONLY_ON_LOGIN
1433 int fdstdin; 1685 bool login_shell = option (Opt_loginShell);
1434 1686#else
1435 fdstdin = dup (STDIN_FILENO); 1687 bool login_shell = true;
1436 dup2 (pty.tty, STDIN_FILENO);
1437#endif 1688#endif
1438 1689 pty->login (cmd_pid, login_shell, rs[Rs_display_name]);
1439#ifdef UTMP_SUPPORT
1440 privileged_utmp (SAVE);
1441#endif
1442
1443#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1444
1445 dup2 (fdstdin, STDIN_FILENO);
1446 close (fdstdin);
1447#endif
1448 } 1690 }
1449 1691
1450 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */ 1692 pty->close_tty ();
1693
1694 child_ev.start (cmd_pid);
1695
1696 HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1451 break; 1697 break;
1452 } 1698 }
1453#else /* __QNX__ uses qnxspawn () */
1454 fchmod (pty.tty, 0622);
1455 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1456 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1457
1458 if (run_child (argv) == -1)
1459 exit (EXIT_FAILURE);
1460#endif
1461} 1699}
1462 1700
1463/* ------------------------------------------------------------------------- * 1701/* ------------------------------------------------------------------------- *
1464 * CHILD PROCESS OPERATIONS * 1702 * CHILD PROCESS OPERATIONS *
1465 * ------------------------------------------------------------------------- */ 1703 * ------------------------------------------------------------------------- */
… …
1470int 1708int
1471rxvt_term::run_child (const char *const *argv) 1709rxvt_term::run_child (const char *const *argv)
1472{ 1710{
1473 char *login; 1711 char *login;
1474 1712
1475 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1476
1477 if (options & Opt_console) 1713 if (option (Opt_console))
1714 {
1478 { /* be virtual console, fail silently */ 1715 /* be virtual console, fail silently */
1479#ifdef TIOCCONS 1716#ifdef TIOCCONS
1480 unsigned int on = 1; 1717 unsigned int on = 1;
1481 1718
1482 ioctl (STDIN_FILENO, TIOCCONS, &on); 1719 ioctl (STDIN_FILENO, TIOCCONS, &on);
1483#elif defined (SRIOCSREDIR) 1720#elif defined (SRIOCSREDIR)
1484 int fd; 1721 int fd;
1485 1722
1486 fd = open (CONSOLE, O_WRONLY, 0); 1723 fd = open (CONSOLE, O_WRONLY, 0);
1487 if (fd >= 0) 1724 if (fd >= 0)
1488 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1725 {
1726 ioctl (fd, SRIOCSREDIR, STDIN_FILENO);
1489 close (fd); 1727 close (fd);
1490#endif /* SRIOCSREDIR */ 1728 }
1729#endif /* SRIOCSREDIR */
1491 } 1730 }
1492 1731
1493 /* reset signals and spin off the command interpreter */ 1732 /* reset signals and spin off the command interpreter */
1494 signal (SIGINT, SIG_DFL); 1733 signal (SIGINT, SIG_DFL);
1495 signal (SIGQUIT, SIG_DFL); 1734 signal (SIGQUIT, SIG_DFL);
1496 signal (SIGCHLD, SIG_DFL); 1735 signal (SIGCHLD, SIG_DFL);
1497 signal (SIGHUP, SIG_DFL); 1736 signal (SIGHUP, SIG_DFL);
1498 signal (SIGPIPE, SIG_DFL); 1737 signal (SIGPIPE, SIG_DFL);
1499 /* 1738 /*
1500 * mimick login's behavior by disabling the job control signals 1739 * mimic login's behavior by disabling the job control signals
1501 * a shell that wants them can turn them back on 1740 * a shell that wants them can turn them back on
1502 */ 1741 */
1503#ifdef SIGTSTP 1742#ifdef SIGTSTP
1504 signal (SIGTSTP, SIG_IGN); 1743 signal (SIGTSTP, SIG_IGN);
1505 signal (SIGTTIN, SIG_IGN); 1744 signal (SIGTTIN, SIG_IGN);
1506 signal (SIGTTOU, SIG_IGN); 1745 signal (SIGTTOU, SIG_IGN);
1507#endif /* SIGTSTP */ 1746#endif /* SIGTSTP */
1508 1747
1509 // unblock signals (signals are blocked by iom.C
1510 sigset_t ss;
1511 sigemptyset (&ss);
1512 sigprocmask (SIG_SETMASK, &ss, 0);
1513
1514#ifndef __QNX__
1515 /* command interpreter path */ 1748 /* command interpreter path */
1516 if (argv != NULL) 1749 if (argv)
1517 { 1750 {
1518# ifdef DEBUG_CMD 1751# ifdef DEBUG_CMD
1519 int i; 1752 int i;
1520 1753
1521 for (i = 0; argv[i]; i++) 1754 for (i = 0; argv[i]; i++)
… …
1525 execvp (argv[0], (char *const *)argv); 1758 execvp (argv[0], (char *const *)argv);
1526 /* no error message: STDERR is closed! */ 1759 /* no error message: STDERR is closed! */
1527 } 1760 }
1528 else 1761 else
1529 { 1762 {
1530 const char *argv0, *shell; 1763 const char *argv0, *shell;
1531 1764
1532 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1765 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1533 shell = "/bin/sh"; 1766 shell = "/bin/sh";
1534 1767
1535 argv0 = (const char *)rxvt_r_basename (shell); 1768 argv0 = rxvt_basename (shell);
1536 1769
1537 if (options & Opt_loginShell) 1770 if (option (Opt_loginShell))
1538 { 1771 {
1539 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char)); 1772 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1540 1773
1541 login[0] = '-'; 1774 login[0] = '-';
1542 strcpy (&login[1], argv0); 1775 strcpy (&login[1], argv0);
1543 argv0 = login; 1776 argv0 = login;
1544 } 1777 }
1778
1545 execlp (shell, argv0, NULL); 1779 execlp (shell, argv0, (char *)0);
1546 /* no error message: STDERR is closed! */ 1780 /* no error message: STDERR is closed! */
1547 } 1781 }
1548
1549#else /* __QNX__ uses qnxspawn () */
1550
1551 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1552 char *command = NULL, fullcommand[_MAX_PATH];
1553 char **arg_v, *arg_a[2] = { NULL, NULL };
1554
1555 if (argv != NULL)
1556 {
1557 if (access (argv[0], X_OK) == -1)
1558 {
1559 if (strchr (argv[0], '/') == NULL)
1560 {
1561 searchenv (argv[0], "PATH", fullcommand);
1562
1563 if (fullcommand[0] != '\0')
1564 command = fullcommand;
1565 }
1566
1567 if (access (command, X_OK) == -1)
1568 return -1;
1569 }
1570 else
1571 command = argv[0];
1572
1573 arg_v = argv;
1574 }
1575 else
1576 {
1577 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1578 command = "/bin/sh";
1579
1580 arg_a[0] = my_basename (command);
1581
1582 if (options & Opt_loginShell)
1583 {
1584 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1585
1586 login[0] = '-';
1587 strcpy (&login[1], arg_a[0]);
1588 arg_a[0] = login;
1589 }
1590
1591 arg_v = arg_a;
1592 }
1593
1594 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1595 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1596 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1597 command, arg_v, environ, iov_a, 0);
1598 if (login)
1599 free (login);
1600
1601 pty.close_tty ();
1602 return pty.pty;
1603#endif
1604 1782
1605 return -1; 1783 return -1;
1606} 1784}
1607 1785
1608/*----------------------- end-of-file (C source) -----------------------*/ 1786/*----------------------- end-of-file (C source) -----------------------*/

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