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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.2 by pcg, Mon Nov 24 17:31:27 2003 UTC vs.
Revision 1.33 by pcg, Sun Feb 22 10:37:54 2004 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.c
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.2 2003/11/24 17:31:27 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
7 * 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>
8 * - original version 7 * - original version
9 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
10 * - extensive modifications 9 * - extensive modifications
11 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
12 * - extensive modifications 11 * - extensive modifications
13 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> 12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
14 * - QNX support 13 * - QNX support
14 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com>
15 * 15 *
16 * This program is free software; you can redistribute it and/or modify 16 * 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 17 * 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 18 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 19 * (at your option) any later version.
… …
29 *---------------------------------------------------------------------*/ 29 *---------------------------------------------------------------------*/
30/* 30/*
31 * Initialisation routines. 31 * Initialisation routines.
32 */ 32 */
33 33
34#include "../config.h" /* NECESSARY */ 34#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 35#include "rxvt.h" /* NECESSARY */
36#include "init.h" 36#include "init.h"
37 37
38#include <signal.h> 38#include <signal.h>
39 39
40const char *const def_colorName[] = { 40const char *const def_colorName[] =
41 {
41 COLOR_FOREGROUND, 42 COLOR_FOREGROUND,
42 COLOR_BACKGROUND, 43 COLOR_BACKGROUND,
43/* low-intensity colors */ 44 /* low-intensity colors */
44 "Black", /* 0: black (#000000) */ 45 "Black", /* 0: black (#000000) */
45#ifndef NO_BRIGHTCOLOR 46#ifndef NO_BRIGHTCOLOR
46 "Red3", /* 1: red (#CD0000) */ 47 "Red3", /* 1: red (#CD0000) */
47 "Green3", /* 2: green (#00CD00) */ 48 "Green3", /* 2: green (#00CD00) */
48 "Yellow3", /* 3: yellow (#CDCD00) */ 49 "Yellow3", /* 3: yellow (#CDCD00) */
49 "Blue3", /* 4: blue (#0000CD) */ 50 "Blue3", /* 4: blue (#0000CD) */
50 "Magenta3", /* 5: magenta (#CD00CD) */ 51 "Magenta3", /* 5: magenta (#CD00CD) */
51 "Cyan3", /* 6: cyan (#00CDCD) */ 52 "Cyan3", /* 6: cyan (#00CDCD) */
52# ifdef XTERM_COLORS 53# ifdef XTERM_COLORS
53 "Grey90", /* 7: white (#E5E5E5) */ 54 "Grey90", /* 7: white (#E5E5E5) */
54# else 55# else
55 "AntiqueWhite", /* 7: white (#FAEBD7) */ 56 "AntiqueWhite", /* 7: white (#FAEBD7) */
56# endif 57# endif
57/* high-intensity colors */ 58 /* high-intensity colors */
58# ifdef XTERM_COLORS 59# ifdef XTERM_COLORS
59 "Grey30", /* 8: bright black (#4D4D4D) */ 60 "Grey30", /* 8: bright black (#4D4D4D) */
60# else 61# else
61 "Grey25", /* 8: bright black (#404040) */ 62 "Grey25", /* 8: bright black (#404040) */
62# endif 63# endif
63#endif /* NO_BRIGHTCOLOR */ 64#endif /* NO_BRIGHTCOLOR */
64 "Red", /* 1/9: bright red (#FF0000) */ 65 "Red", /* 1/9: bright red (#FF0000) */
65 "Green", /* 2/10: bright green (#00FF00) */ 66 "Green", /* 2/10: bright green (#00FF00) */
66 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 67 "Yellow", /* 3/11: bright yellow (#FFFF00) */
67 "Blue", /* 4/12: bright blue (#0000FF) */ 68 "Blue", /* 4/12: bright blue (#0000FF) */
68 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 69 "Magenta", /* 5/13: bright magenta (#FF00FF) */
69 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 70 "Cyan", /* 6/14: bright cyan (#00FFFF) */
70 "White", /* 7/15: bright white (#FFFFFF) */ 71 "White", /* 7/15: bright white (#FFFFFF) */
71#ifdef TTY_256COLOR 72#ifdef TTY_256COLOR
72 "rgb:00/00/00", /* default 16-255 color table */ 73 "rgb:00/00/00", /* default 16-255 color table */
73 "rgb:00/00/2a", 74 "rgb:00/00/2a",
74 "rgb:00/00/55", 75 "rgb:00/00/55",
75 "rgb:00/00/7f", 76 "rgb:00/00/7f",
76 "rgb:00/00/aa", 77 "rgb:00/00/aa",
77 "rgb:00/00/d4", 78 "rgb:00/00/d4",
… …
311 "rgb:ee/ee/ee", 312 "rgb:ee/ee/ee",
312#endif 313#endif
313#ifndef NO_CURSORCOLOR 314#ifndef NO_CURSORCOLOR
314 COLOR_CURSOR_BACKGROUND, 315 COLOR_CURSOR_BACKGROUND,
315 COLOR_CURSOR_FOREGROUND, 316 COLOR_CURSOR_FOREGROUND,
316#endif /* ! NO_CURSORCOLOR */ 317#endif /* ! NO_CURSORCOLOR */
317 NULL, /* Color_pointer */ 318 NULL, /* Color_pointer */
318 NULL, /* Color_border */ 319 NULL, /* Color_border */
319#ifndef NO_BOLD_UNDERLINE_REVERSE 320#ifndef NO_BOLD_UNDERLINE_REVERSE
320 NULL, /* Color_BD */ 321 NULL, /* Color_BD */
321 NULL, /* Color_UL */ 322 NULL, /* Color_UL */
322 NULL, /* Color_RV */ 323 NULL, /* Color_RV */
323#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 324#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
324#ifdef OPTION_HC 325#ifdef OPTION_HC
325 NULL, 326 NULL,
326#endif 327#endif
327#ifdef KEEP_SCROLLCOLOR 328#ifdef KEEP_SCROLLCOLOR
328 COLOR_SCROLLBAR, 329 COLOR_SCROLLBAR,
329 COLOR_SCROLLTROUGH, 330 COLOR_SCROLLTROUGH,
330#endif /* KEEP_SCROLLCOLOR */ 331#endif /* KEEP_SCROLLCOLOR */
331};
332 332
333 };
334
333const char *const xa_names[NUM_XA] = { 335const char *const xa_names[NUM_XA] =
336 {
337 "TEXT",
334 "COMPOUND_TEXT", 338 "COMPOUND_TEXT",
339 "UTF8_STRING",
335 "MULTIPLE", 340 "MULTIPLE",
336 "TARGETS", 341 "TARGETS",
337 "TEXT",
338 "TIMESTAMP", 342 "TIMESTAMP",
339 "VT_SELECTION", 343 "VT_SELECTION",
340 "INCR", 344 "INCR",
341 "WM_DELETE_WINDOW", 345 "WM_DELETE_WINDOW",
342#ifdef TRANSPARENT 346#ifdef TRANSPARENT
… …
345#ifdef OFFIX_DND 349#ifdef OFFIX_DND
346 "DndProtocol", 350 "DndProtocol",
347 "DndSelection", 351 "DndSelection",
348#endif 352#endif
349 "CLIPBOARD" 353 "CLIPBOARD"
350}; 354 };
351 355
352/*----------------------------------------------------------------------*/ 356bool
353/* substitute system functions */ 357rxvt_term::init_vars ()
354#if defined(__svr4__) && ! defined(_POSIX_VERSION)
355/* INTPROTO */
356int
357rxvt_getdtablesize(void)
358{ 358{
359 struct rlimit rlim; 359 PixColors = new rxvt_color [TOTAL_COLORS];
360 360 if (PixColors == NULL)
361 getrlimit(RLIMIT_NOFILE, &rlim); 361 return false;
362 return rlim.rlim_cur;
363}
364#endif
365/*----------------------------------------------------------------------*/
366/* EXTPROTO */
367int
368rxvt_init_vars(pR)
369{
370 struct rxvt_hidden *h;
371
372#ifndef NULLS_ARE_NOT_ZEROS
373 MEMSET(R, 0, sizeof(rxvt_t));
374#endif
375 h = R->h = (struct rxvt_hidden *)rxvt_calloc(1, sizeof(struct rxvt_hidden));
376
377 R->PixColors = (rxvt_color *)rxvt_malloc(sizeof(rxvt_color) * TOTAL_COLORS);
378 if (R->h == NULL || R->PixColors == NULL)
379 return -1;
380 362
381#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 363#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
382 R->TermWin.pixmap = None; 364 TermWin.pixmap = None;
383#endif 365#endif
384#ifdef UTMP_SUPPORT 366#ifdef UTMP_SUPPORT
385 h->next_utmp_action = SAVE; 367 next_utmp_action = SAVE;
386#endif 368#endif
387#ifndef NO_SETOWNER_TTYDEV 369#ifndef NO_SETOWNER_TTYDEV
388 h->next_tty_action = SAVE; 370 next_tty_action = SAVE;
389#endif 371#endif
372
390 h->MEvent.time = CurrentTime; 373 MEvent.time = CurrentTime;
391 h->MEvent.button = AnyButton; 374 MEvent.button = AnyButton;
392 R->Options = DEFAULT_OPTIONS; 375 Options = DEFAULT_OPTIONS;
393 h->want_refresh = 1; 376 want_refresh = 1;
394 h->cmd_pid = -1; 377 cmd_pid = -1;
395 R->cmd_fd = R->tty_fd = R->Xfd = -1; 378 cmd_fd = tty_fd = -1;
396 h->PrivateModes = h->SavedModes = PrivMode_Default; 379 PrivateModes = SavedModes = PrivMode_Default;
397 R->TermWin.focus = 1; 380 TermWin.focus = 0;
398 R->TermWin.ncol = 80; 381 TermWin.ncol = 80;
399 R->TermWin.nrow = 24; 382 TermWin.nrow = 24;
400 R->TermWin.int_bwidth = INTERNALBORDERWIDTH; 383 TermWin.int_bwidth = INTERNALBORDERWIDTH;
401 R->TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 384 TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
402 R->TermWin.lineSpace = LINESPACE; 385 TermWin.lineSpace = LINESPACE;
403 R->TermWin.saveLines = SAVELINES; 386 TermWin.saveLines = SAVELINES;
404 R->numPixColors = TOTAL_COLORS; 387 numPixColors = TOTAL_COLORS;
388
405#ifndef NO_NEW_SELECTION 389#ifndef NO_NEW_SELECTION
406 R->selection_style = NEW_SELECT; 390 selection_style = NEW_SELECT;
407#else 391#else
408 R->selection_style = OLD_SELECT; 392 selection_style = OLD_SELECT;
409#endif 393#endif
394
410#ifndef NO_BRIGHTCOLOR 395#ifndef NO_BRIGHTCOLOR
411 h->colorfgbg = DEFAULT_RSTYLE; 396 colorfgbg = DEFAULT_RSTYLE;
412#endif 397#endif
398
413#if defined (HOTKEY_CTRL) || defined (HOTKEY_META) 399#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
414 h->ks_bigfont = XK_greater; 400 ks_bigfont = XK_greater;
415 h->ks_smallfont = XK_less; 401 ks_smallfont = XK_less;
416#endif 402#endif
417#ifdef GREEK_SUPPORT 403
418 h->ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
419#endif
420 h->refresh_limit = 1; 404 refresh_limit = 1;
421 h->refresh_type = SLOW_REFRESH; 405 refresh_type = SLOW_REFRESH;
422 h->prev_nrow = h->prev_ncol = 0; 406 prev_nrow = prev_ncol = 0;
423#ifdef MULTICHAR_SET 407#ifdef MULTICHAR_SET
424# ifdef MULTICHAR_ENCODING 408# ifdef MULTICHAR_ENCODING
425 R->encoding_method = MULTICHAR_ENCODING; 409 encoding_method = MULTICHAR_ENCODING;
426# endif 410# endif
427 h->multichar_decode = rxvt_euc2jis; 411 multichar_decode = rxvt_euc2jis;
428#endif 412#endif
413
429 h->oldcursor.row = h->oldcursor.col = -1; 414 oldcursor.row = oldcursor.col = -1;
430#ifdef XPM_BACKGROUND 415#ifdef XPM_BACKGROUND
431/* h->bgPixmap.w = h->bgPixmap.h = 0; */ 416 /* bgPixmap.w = bgPixmap.h = 0; */
432 h->bgPixmap.x = h->bgPixmap.y = 50; 417 bgPixmap.x = bgPixmap.y = 50;
433 h->bgPixmap.pixmap = None; 418 bgPixmap.pixmap = None;
434#endif 419#endif
420
435 h->last_bot = h->last_state = -1; 421 last_bot = last_state = -1;
422
436#ifdef MENUBAR 423#ifdef MENUBAR
437 h->menu_readonly = 1; 424 menu_readonly = 1;
438# if !(MENUBAR_MAX > 1) 425# if ! (MENUBAR_MAX > 1)
439 h->CurrentBar = &(h->BarList); 426 CurrentBar = & (BarList);
440# endif /* (MENUBAR_MAX > 1) */ 427# endif /* (MENUBAR_MAX > 1) */
441#endif 428#endif
442 return 0; 429
430 return true;
443} 431}
444 432
445/* EXTPROTO */
446void 433void
447rxvt_init_secondary(pR) 434rxvt_term::init_secondary ()
448{ 435{
449 int i; 436 int i;
450#ifdef TTY_GID_SUPPORT 437#ifdef TTY_GID_SUPPORT
451 struct group *gr = getgrnam("tty"); 438 struct group *gr = getgrnam ("tty");
452 439
440 if (gr)
453 if (gr) { /* change group ownership of tty to "tty" */ 441 { /* change group ownership of tty to "tty" */
454 R->h->ttymode = S_IRUSR | S_IWUSR | S_IWGRP; 442 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
455 R->h->ttygid = gr->gr_gid; 443 ttygid = gr->gr_gid;
456 } else
457#endif /* TTY_GID_SUPPORT */
458 { 444 }
445 else
446#endif /* TTY_GID_SUPPORT */
447
448 {
459 R->h->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; 449 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
460 R->h->ttygid = getgid(); 450 ttygid = getgid ();
461 } 451 }
462#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
463 R->h->locale = setlocale(LC_CTYPE, "");
464#endif
465 452
466/* get number of available file descriptors */ 453 /*
467#if defined(_POSIX_VERSION) || ! defined(__svr4__)
468 R->num_fds = (int)sysconf(_SC_OPEN_MAX);
469#else
470 R->num_fds = rxvt_getdtablesize();
471#endif
472
473/*
474 * Close all unused file descriptors 454 * Close all unused file descriptors
475 * We don't want them, we don't need them. 455 * We don't want them, we don't need them.
476 */ 456 */
477 if ((i = open("/dev/null", O_RDONLY)) < 0) { 457 if ((i = open ("/dev/null", O_RDONLY)) < 0)
458 {
478 /* TODO: BOO HISS */ 459 /* TODO: BOO HISS */
479 dup2(STDERR_FILENO, STDIN_FILENO); 460 dup2 (STDERR_FILENO, STDIN_FILENO);
461 }
480 } else if (i > STDIN_FILENO) { 462 else if (i > STDIN_FILENO)
463 {
481 dup2(i, STDIN_FILENO); 464 dup2 (i, STDIN_FILENO);
482 close(i); 465 close (i);
483 } 466 }
467
484 dup2(STDERR_FILENO, STDOUT_FILENO); 468 dup2 (STDERR_FILENO, STDOUT_FILENO);
469
470#if 0 // schmorp sayz closing filies is murder
485 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) { 471 for (i = STDERR_FILENO + 1; i < num_fds; i++)
472 {
486#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 473#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
487 if (i == 4 || i == 7) 474 if (i == 4 || i == 7)
488 continue; 475 continue;
489#endif 476#endif
490 close(i); 477 close (i);
491 } 478 }
479#endif
492} 480}
493 481
494/*----------------------------------------------------------------------*/ 482/*----------------------------------------------------------------------*/
495/* EXTPROTO */
496const char ** 483const char **
497rxvt_init_resources(pR_ int argc, const char *const *argv) 484rxvt_term::init_resources (int argc, const char *const *argv)
498{ 485{
499 int i, r_argc; 486 int i, r_argc;
500 char *val; 487 char *val;
501 const char **cmd_argv, **r_argv; 488 const char **cmd_argv, **r_argv;
502 const char **rs;
503 489
504/* 490 /*
505 * Look for -exec option. Find => split and make cmd_argv[] of command args 491 * Look for -exec option. Find => split and make cmd_argv[] of command args
506 */ 492 */
507 for (r_argc = 0; r_argc < argc; r_argc++) 493 for (r_argc = 0; r_argc < argc; r_argc++)
508 if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 494 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))
509 break; 495 break;
496
510 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); 497 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
511 498
512 for (i = 0; i < r_argc; i++) 499 for (i = 0; i < r_argc; i++)
513 r_argv[i] = (const char *)argv[i]; 500 r_argv[i] = (const char *)argv[i];
501
514 r_argv[i] = NULL; 502 r_argv[i] = NULL;
503
515 if (r_argc == argc) 504 if (r_argc == argc)
516 cmd_argv = NULL; 505 cmd_argv = NULL;
517 else { 506 else
507 {
518 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); 508 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
519 509
520 for (i = 0; i < argc - r_argc - 1; i++) 510 for (i = 0; i < argc - r_argc - 1; i++)
521 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 511 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
512
522 cmd_argv[i] = NULL; 513 cmd_argv[i] = NULL;
523 } 514 }
524 515
525/* clear all resources */ 516 /* clear all resources */
526 rs = R->h->rs;
527 for (i = 0; i < NUM_RESOURCES;) 517 for (i = 0; i < NUM_RESOURCES;)
528 rs[i++] = NULL; 518 rs[i++] = NULL;
529 519
530 rs[Rs_name] = rxvt_r_basename(argv[0]); 520 rs[Rs_name] = rxvt_r_basename (argv[0]);
531/* 521
522 /*
532 * Open display, get options/resources and create the window 523 * Open display, get options/resources and create the window
533 */ 524 */
534 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) 525 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
535 rs[Rs_display_name] = ":0"; 526 rs[Rs_display_name] = ":0";
536 527
537 rxvt_get_options(aR_ r_argc, r_argv); 528 get_options (r_argc, r_argv);
538 free(r_argv); 529 free (r_argv);
539 530
540#ifdef LOCAL_X_IS_UNIX 531#ifdef LOCAL_X_IS_UNIX
541 if (rs[Rs_display_name][0] == ':') { 532 if (rs[Rs_display_name][0] == ':')
533 {
542 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); 534 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
543 STRCPY(val, "unix"); 535 STRCPY (val, "unix");
544 STRCAT(val, rs[Rs_display_name]); 536 STRCAT (val, rs[Rs_display_name]);
545 R->Xdisplay = XOpenDisplay(val); 537 display = displays.get (val);
546 free(val); 538 free (val);
539 }
540#endif
541
542 if (!display
543 && ! (display = displays.get (rs[Rs_display_name])))
547 } 544 {
548#endif
549
550 if (R->Xdisplay == NULL
551 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) {
552 rxvt_print_error("can't open display %s", rs[Rs_display_name]); 545 rxvt_print_error ("can't open display %s", rs[Rs_display_name]);
553 exit(EXIT_FAILURE); 546 exit (EXIT_FAILURE);
554 } 547 }
555 548
556 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); 549 extract_resources (display->display, rs[Rs_name]);
557 550
558/* 551 /*
559 * set any defaults not already set 552 * set any defaults not already set
560 */ 553 */
561 if (cmd_argv && cmd_argv[0]) { 554 if (cmd_argv && cmd_argv[0])
555 {
562 if (!rs[Rs_title]) 556 if (!rs[Rs_title])
563 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 557 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
564 if (!rs[Rs_iconName]) 558 if (!rs[Rs_iconName])
565 rs[Rs_iconName] = rs[Rs_title]; 559 rs[Rs_iconName] = rs[Rs_title];
566 } else { 560 }
561 else
562 {
567 if (!rs[Rs_title]) 563 if (!rs[Rs_title])
568 rs[Rs_title] = rs[Rs_name]; 564 rs[Rs_title] = rs[Rs_name];
569 if (!rs[Rs_iconName]) 565 if (!rs[Rs_iconName])
570 rs[Rs_iconName] = rs[Rs_name]; 566 rs[Rs_iconName] = rs[Rs_name];
571 } 567 }
568
572 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 569 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
573 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); 570 TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
571
574#ifndef NO_FRILLS 572#ifndef NO_FRILLS
575 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 573 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
576 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 574 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
577 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 575 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
578 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 576 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
579#endif 577#endif
578
580#ifndef NO_LINESPACE 579#ifndef NO_LINESPACE
581 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 580 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
582 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 581 TermWin.lineSpace = min (i, 100); /* arbitrary limit */
583#endif 582#endif
584 583
585#ifdef POINTER_BLANK 584#ifdef POINTER_BLANK
586 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 585 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
587 R->h->pointerBlankDelay = i; 586 pointerBlankDelay = i;
588 else 587 else
589 R->h->pointerBlankDelay = 2; 588 pointerBlankDelay = 2;
590#endif 589#endif
591 590
592/* no point having a scrollbar without having any scrollback! */ 591 /* no point having a scrollbar without having any scrollback! */
593 if (!R->TermWin.saveLines) 592 if (!TermWin.saveLines)
594 R->Options &= ~Opt_scrollBar; 593 Options &= ~Opt_scrollBar;
595 594
596#ifdef PRINTPIPE 595#ifdef PRINTPIPE
597 if (!rs[Rs_print_pipe]) 596 if (!rs[Rs_print_pipe])
598 rs[Rs_print_pipe] = PRINTPIPE; 597 rs[Rs_print_pipe] = PRINTPIPE;
599#endif 598#endif
599
600 if (!rs[Rs_cutchars]) 600 if (!rs[Rs_cutchars])
601 rs[Rs_cutchars] = CUTCHARS; 601 rs[Rs_cutchars] = CUTCHARS;
602
602#ifdef ACS_ASCII 603#ifdef ACS_ASCII
603 if (!rs[Rs_acs_chars]) 604 if (!rs[Rs_acs_chars])
604 rs[Rs_acs_chars] = ACS_CHARS; 605 rs[Rs_acs_chars] = ACS_CHARS;
605 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) { 606 if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
607 {
606 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20); 608 val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
607 for (; i < 0x20; ) 609 for (; i < 0x20; )
608 val[i] = ' '; 610 val[i] = ' ';
609 rs[Rs_acs_chars] = val; 611 rs[Rs_acs_chars] = val;
610 } 612 }
611#endif 613#endif
614
612#ifndef NO_BACKSPACE_KEY 615#ifndef NO_BACKSPACE_KEY
613 if (!rs[Rs_backspace_key]) 616 if (!rs[Rs_backspace_key])
614# ifdef DEFAULT_BACKSPACE 617# ifdef DEFAULT_BACKSPACE
615 R->h->key_backspace = DEFAULT_BACKSPACE; 618 key_backspace = DEFAULT_BACKSPACE;
616# else 619# else
617 R->h->key_backspace = "DEC"; /* can toggle between \010 or \177 */ 620 key_backspace = "DEC"; /* can toggle between \010 or \177 */
618# endif
619 else {
620 val = STRDUP(rs[Rs_backspace_key]);
621 rxvt_Str_trim(val);
622 rxvt_Str_escaped(val);
623 R->h->key_backspace = val;
624 }
625#endif 621# endif
622 else
623 {
624 val = STRDUP (rs[Rs_backspace_key]);
625 rxvt_Str_trim (val);
626 rxvt_Str_escaped (val);
627 key_backspace = val;
628 }
629#endif
630
626#ifndef NO_DELETE_KEY 631#ifndef NO_DELETE_KEY
627 if (!rs[Rs_delete_key]) 632 if (!rs[Rs_delete_key])
628# ifdef DEFAULT_DELETE 633# ifdef DEFAULT_DELETE
629 R->h->key_delete = DEFAULT_DELETE; 634 key_delete = DEFAULT_DELETE;
630# else 635# else
631 R->h->key_delete = "\033[3~"; 636 key_delete = "\033[3~";
632# endif
633 else {
634 val = STRDUP(rs[Rs_delete_key]);
635 rxvt_Str_trim(val);
636 rxvt_Str_escaped(val);
637 R->h->key_delete = val;
638 }
639#endif 637# endif
638 else
639 {
640 val = STRDUP (rs[Rs_delete_key]);
641 rxvt_Str_trim (val);
642 rxvt_Str_escaped (val);
643 key_delete = val;
644 }
645#endif
640 if (rs[Rs_answerbackstring]) { 646 if (rs[Rs_answerbackstring])
647 {
641 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 648 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
642 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 649 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
643 } 650 }
644 651
645 if (rs[Rs_selectstyle]) { 652 if (rs[Rs_selectstyle])
653 {
646 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0) 654 if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
647 R->selection_style = OLD_WORD_SELECT; 655 selection_style = OLD_WORD_SELECT;
648#ifndef NO_OLD_SELECTION 656#ifndef NO_OLD_SELECTION
657
649 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0) 658 else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
650 R->selection_style = OLD_SELECT; 659 selection_style = OLD_SELECT;
651#endif 660#endif
661
652 } 662 }
653 663
654#ifdef HAVE_SCROLLBARS 664#ifdef HAVE_SCROLLBARS
655 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 665 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
656 rs[Rs_scrollBar_thickness]); 666 rs[Rs_scrollBar_thickness]);
657#endif 667#endif
658
659 R->TermWin.fontset = new rxvt_fontset (aR);
660 R->TermWin.fontset->populate (rs[Rs_font]);
661 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
662 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
663 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
664 668
665#ifdef XTERM_REVERSE_VIDEO 669#ifdef XTERM_REVERSE_VIDEO
666/* this is how xterm implements reverseVideo */ 670 /* this is how xterm implements reverseVideo */
667 if (R->Options & Opt_reverseVideo) { 671 if (Options & Opt_reverseVideo)
672 {
668 if (!rs[Rs_color + Color_fg]) 673 if (!rs[Rs_color + Color_fg])
669 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 674 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
670 if (!rs[Rs_color + Color_bg]) 675 if (!rs[Rs_color + Color_bg])
671 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 676 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
672 } 677 }
673#endif 678#endif
674 679
675 for (i = 0; i < NRS_COLORS; i++) 680 for (i = 0; i < NRS_COLORS; i++)
676 if (!rs[Rs_color + i]) 681 if (!rs[Rs_color + i])
677 rs[Rs_color + i] = def_colorName[i]; 682 rs[Rs_color + i] = def_colorName[i];
678 683
679#ifndef XTERM_REVERSE_VIDEO 684#ifndef XTERM_REVERSE_VIDEO
680/* this is how we implement reverseVideo */ 685 /* this is how we implement reverseVideo */
681 if (R->Options & Opt_reverseVideo) 686 if (Options & Opt_reverseVideo)
682 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 687 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
683#endif 688#endif
684 689
685/* convenient aliases for setting fg/bg to colors */ 690 /* convenient aliases for setting fg/bg to colors */
686 rxvt_color_aliases(aR_ Color_fg); 691 color_aliases (Color_fg);
687 rxvt_color_aliases(aR_ Color_bg); 692 color_aliases (Color_bg);
688#ifndef NO_CURSORCOLOR 693#ifndef NO_CURSORCOLOR
689 rxvt_color_aliases(aR_ Color_cursor); 694 color_aliases (Color_cursor);
690 rxvt_color_aliases(aR_ Color_cursor2); 695 color_aliases (Color_cursor2);
691#endif /* NO_CURSORCOLOR */ 696#endif /* NO_CURSORCOLOR */
692 rxvt_color_aliases(aR_ Color_pointer); 697 color_aliases (Color_pointer);
693 rxvt_color_aliases(aR_ Color_border); 698 color_aliases (Color_border);
694#ifndef NO_BOLD_UNDERLINE_REVERSE 699#ifndef NO_BOLD_UNDERLINE_REVERSE
695 rxvt_color_aliases(aR_ Color_BD); 700 color_aliases (Color_BD);
696 rxvt_color_aliases(aR_ Color_UL); 701 color_aliases (Color_UL);
697 rxvt_color_aliases(aR_ Color_RV); 702 color_aliases (Color_RV);
698#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 703#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
699 704
700 return cmd_argv; 705 return cmd_argv;
701} 706}
702 707
703/*----------------------------------------------------------------------*/ 708/*----------------------------------------------------------------------*/
704/* EXTPROTO */
705void 709void
706rxvt_init_env(pR) 710rxvt_term::init_env ()
707{ 711{
708 int i; 712 int i;
709 unsigned int u; 713 unsigned int u;
710 char *val; 714 char *val;
711 715
712#ifdef DISPLAY_IS_IP 716#ifdef DISPLAY_IS_IP
713/* Fixup display_name for export over pty to any interested terminal 717 /* Fixup display_name for export over pty to any interested terminal
714 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 718 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
715 * (for the first non-loopback interface) that we get from 719 * (for the first non-loopback interface) that we get from
716 * rxvt_network_display(). This is more "name-resolution-portable", if you 720 * rxvt_network_display (). This is more "name-resolution-portable", if you
717 * will, and probably allows for faster x-client startup if your name 721 * will, and probably allows for faster x-client startup if your name
718 * server is beyond a slow link or overloaded at client startup. Of 722 * server is beyond a slow link or overloaded at client startup. Of
719 * course that only helps the shell's child processes, not us. 723 * course that only helps the shell's child processes, not us.
720 * 724 *
721 * Giving out the display_name also affords a potential security hole 725 * Giving out the display_name also affords a potential security hole
722 */ 726 */
723 val = rxvt_network_display(R->h->rs[Rs_display_name]); 727 val = rxvt_network_display (rs[Rs_display_name]);
724 R->h->rs[Rs_display_name] = (const char *)val; 728 rs[Rs_display_name] = (const char *)val;
729
725 if (val == NULL) 730 if (val == NULL)
726#endif /* DISPLAY_IS_IP */ 731#endif /* DISPLAY_IS_IP */
727 val = XDisplayString(R->Xdisplay); 732 val = XDisplayString (display->display);
733
728 if (R->h->rs[Rs_display_name] == NULL) 734 if (rs[Rs_display_name] == NULL)
729 R->h->rs[Rs_display_name] = val; /* use broken `:0' value */ 735 rs[Rs_display_name] = val; /* use broken `:0' value */
730 736
731 i = STRLEN(val); 737 i = STRLEN (val);
732 R->h->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 738 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
733 739
734 sprintf(R->h->env_display, "DISPLAY=%s", val); 740 sprintf (env_display, "DISPLAY=%s", val);
735 741
736 /* avoiding the math library: 742 /* avoiding the math library:
737 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 743 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
738 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ; 744 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
745 ;
739 MAX_IT(i, 1); 746 MAX_IT (i, 1);
740 R->h->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 747 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
741 748
742 sprintf(R->h->env_windowid, "WINDOWID=%u", 749 sprintf (env_windowid, "WINDOWID=%u",
743 (unsigned int)R->TermWin.parent[0]); 750 (unsigned int)TermWin.parent[0]);
744 751
745/* add entries to the environment: 752 /* add entries to the environment:
746 * @ DISPLAY: in case we started with -display 753 * @ DISPLAY: in case we started with -display
747 * @ WINDOWID: X window id number of the window 754 * @ WINDOWID: X window id number of the window
748 * @ COLORTERM: terminal sub-name and also indicates its color 755 * @ COLORTERM: terminal sub-name and also indicates its color
749 * @ TERM: terminal name 756 * @ TERM: terminal name
750 * @ TERMINFO: path to terminfo directory 757 * @ TERMINFO: path to terminfo directory
758 * @ COLORFGBG: fg;bg color codes
751 */ 759 */
752 putenv(R->h->env_display); 760 putenv (env_display);
753 putenv(R->h->env_windowid); 761 putenv (env_windowid);
762 if (env_colorfgbg)
763 putenv (env_colorfgbg);
764
754#ifdef RXVT_TERMINFO 765#ifdef RXVT_TERMINFO
755 putenv("TERMINFO=" RXVT_TERMINFO); 766 putenv ("TERMINFO=" RXVT_TERMINFO);
756#endif 767#endif
757 if (XDEPTH <= 2) 768
769 if (display->depth <= 2)
758 putenv("COLORTERM=" COLORTERMENV "-mono"); 770 putenv ("COLORTERM=" COLORTERMENV "-mono");
759 else 771 else
760 putenv("COLORTERM=" COLORTERMENVFULL); 772 putenv ("COLORTERM=" COLORTERMENVFULL);
773
761 if (R->h->rs[Rs_term_name] != NULL) { 774 if (rs[Rs_term_name] != NULL)
775 {
762 R->h->env_term = (char *)rxvt_malloc((STRLEN(R->h->rs[Rs_term_name]) + 6) * sizeof(char)); 776 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));
763 sprintf(R->h->env_term, "TERM=%s", R->h->rs[Rs_term_name]); 777 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
764 putenv(R->h->env_term); 778 putenv (env_term);
779 }
765 } else 780 else
766 putenv("TERM=" TERMENV); 781 putenv ("TERM=" TERMENV);
767 782
768#ifdef HAVE_UNSETENV 783#ifdef HAVE_UNSETENV
769/* avoid passing old settings and confusing term size */ 784 /* avoid passing old settings and confusing term size */
770 unsetenv("LINES"); 785 unsetenv ("LINES");
771 unsetenv("COLUMNS"); 786 unsetenv ("COLUMNS");
772 unsetenv("TERMCAP"); /* terminfo should be okay */ 787 unsetenv ("TERMCAP"); /* terminfo should be okay */
773#endif /* HAVE_UNSETENV */ 788#endif /* HAVE_UNSETENV */
774} 789}
775 790
776/*----------------------------------------------------------------------*/ 791/*----------------------------------------------------------------------*/
777/* 792/*
778 * This is more or less stolen straight from XFree86 xterm. 793 * This is more or less stolen straight from XFree86 xterm.
779 * This should support all European type languages. 794 * This should support all European type languages.
780 */ 795 */
781/* EXTPROTO */
782void 796void
797rxvt_term::set_locale (const char *locale)
798{
799#if HAVE_XSETLOCALE || HAVE_SETLOCALE
800 free (this->locale);
801 this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale));
802 SET_LOCALE (this->locale);
803 mbstate.reset ();
804#endif
805#if HAVE_NL_LANGINFO
806 free (codeset);
807 codeset = strdup (nl_langinfo (CODESET));
808 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
809 || !STRCASECMP (codeset, "UTF8");
810#else
811 enc_utf8 = 1;
812#endif
813}
814
815void
783rxvt_init_xlocale(pR) 816rxvt_term::init_xlocale ()
784{ 817{
785#ifdef USE_XIM 818#ifdef USE_XIM
786 if (R->h->locale == NULL) 819 if (!locale)
787 rxvt_print_error("Setting locale failed."); 820 rxvt_print_error ("Setting locale failed.");
788 else { 821 else
789 Atom wmlocale; 822 {
823 Atom wmlocale;
790 824
791 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); 825 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
792 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, 826 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
793 XA_STRING, 8, PropModeReplace, 827 XA_STRING, 8, PropModeReplace,
794 (unsigned char *)R->h->locale, STRLEN(R->h->locale)); 828 (unsigned char *)locale, STRLEN (locale));
795 829
796 if (XSupportsLocale() != True) { 830 if (!XSupportsLocale ())
831 {
797 rxvt_print_error("The locale is not supported by Xlib"); 832 rxvt_print_error ("The locale is not supported by Xlib");
798 return; 833 return;
799 } 834 }
800 rxvt_setTermFontSet(aR_ 0);
801 835
836 im_ev.start (display);
837
802 /* see if we can connect yet */ 838 /* see if we can connect already */
803 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 839 im_cb ();
804
805 /* To avoid Segmentation Fault in C locale: Solaris only? */
806 if (STRCMP(R->h->locale, "C"))
807 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
808 rxvt_IMInstantiateCallback, NULL);
809 } 840 }
810#endif 841#endif
811} 842}
812 843
813/*----------------------------------------------------------------------*/ 844/*----------------------------------------------------------------------*/
814/* EXTPROTO */
815void 845void
816rxvt_init_command(pR_ const char *const *argv) 846rxvt_term::init_command (const char *const *argv)
817{ 847{
818/* 848 /*
819 * Initialize the command connection. 849 * Initialize the command connection.
820 * This should be called after the X server connection is established. 850 * This should be called after the X server connection is established.
821 */ 851 */
822 int i; 852 int i;
823 853
824 for (i = 0; i < NUM_XA; i++) 854 for (i = 0; i < NUM_XA; i++)
825 R->h->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 855 xa[i] = XInternAtom (display->display, xa_names[i], False);
826 856
827/* Enable delete window protocol */ 857 /* Enable delete window protocol */
828 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0], 858 XSetWMProtocols (display->display, TermWin.parent[0],
829 &(R->h->xa[XA_WMDELETEWINDOW]), 1); 859 & (xa[XA_WMDELETEWINDOW]), 1);
830 860
831#ifdef USING_W11LIB 861#ifdef USING_W11LIB
832/* enable W11 callbacks */ 862 /* enable W11 callbacks */
833 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event); 863 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
834#endif 864#endif
835 865
836#ifdef META8_OPTION 866#ifdef META8_OPTION
837 R->h->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); 867 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);
838#endif 868#endif
869
839 rxvt_get_ourmods(aR); 870 get_ourmods ();
871
840 if (!(R->Options & Opt_scrollTtyOutput)) 872 if (! (Options & Opt_scrollTtyOutput))
841 R->h->PrivateModes |= PrivMode_TtyOutputInh; 873 PrivateModes |= PrivMode_TtyOutputInh;
842 if (R->Options & Opt_scrollTtyKeypress) 874 if (Options & Opt_scrollTtyKeypress)
843 R->h->PrivateModes |= PrivMode_Keypress; 875 PrivateModes |= PrivMode_Keypress;
844 if (!(R->Options & Opt_jumpScroll)) 876 if (! (Options & Opt_jumpScroll))
845 R->h->PrivateModes |= PrivMode_smoothScroll; 877 PrivateModes |= PrivMode_smoothScroll;
878
846#ifndef NO_BACKSPACE_KEY 879#ifndef NO_BACKSPACE_KEY
847 if (STRCMP(R->h->key_backspace, "DEC") == 0) 880 if (STRCMP (key_backspace, "DEC") == 0)
848 R->h->PrivateModes |= PrivMode_HaveBackSpace; 881 PrivateModes |= PrivMode_HaveBackSpace;
849#endif 882#endif
883
850/* add value for scrollBar */ 884 /* add value for scrollBar */
851 if (scrollbar_visible(R)) { 885 if (scrollbar_visible ())
886 {
852 R->h->PrivateModes |= PrivMode_scrollBar; 887 PrivateModes |= PrivMode_scrollBar;
853 R->h->SavedModes |= PrivMode_scrollBar; 888 SavedModes |= PrivMode_scrollBar;
854 } 889 }
855 if (menubar_visible(R)) { 890 if (menubar_visible ())
891 {
856 R->h->PrivateModes |= PrivMode_menuBar; 892 PrivateModes |= PrivMode_menuBar;
857 R->h->SavedModes |= PrivMode_menuBar; 893 SavedModes |= PrivMode_menuBar;
858 } 894 }
859#ifdef GREEK_SUPPORT
860 greek_init();
861#endif
862
863 R->Xfd = XConnectionNumber(R->Xdisplay);
864 895
865#ifdef CURSOR_BLINK 896#ifdef CURSOR_BLINK
866 if (R->Options & Opt_cursorBlink) 897 if (Options & Opt_cursorBlink)
867 (void)gettimeofday(&R->h->lastcursorchange, NULL); 898 (void)gettimeofday (&lastcursorchange, NULL);
868#endif 899#endif
869 900
870 if ((R->cmd_fd = rxvt_run_command(aR_ argv)) < 0) { 901 if ((cmd_fd = run_command (argv)) < 0)
902 {
871 rxvt_print_error("aborting"); 903 rxvt_print_error ("aborting");
872 exit(EXIT_FAILURE); 904 exit (EXIT_FAILURE);
873 } 905 }
874} 906}
875 907
876/*----------------------------------------------------------------------*/ 908/*----------------------------------------------------------------------*/
877/* INTPROTO */
878void 909void
879rxvt_Get_Colours(pR) 910rxvt_term::Get_Colours ()
880{ 911{
881 int i; 912 int i;
882 913
883 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { 914 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)
884 rxvt_color xcol; 915 {
916 rxvt_color xcol;
885 917
886 if (!R->h->rs[Rs_color + i]) 918 if (!rs[Rs_color + i])
887 continue; 919 continue;
888 920
889 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->h->rs[Rs_color + i])) { 921 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
922 {
890#ifndef XTERM_REVERSE_VIDEO 923#ifndef XTERM_REVERSE_VIDEO
891 if (i < 2 && (R->Options & Opt_reverseVideo)) { 924 if (i < 2 && (Options & Opt_reverseVideo))
892 R->h->rs[Rs_color + i] = def_colorName[!i]; 925 rs[Rs_color + i] = def_colorName[!i];
893 } else 926 else
894#endif 927#endif
895 R->h->rs[Rs_color + i] = def_colorName[i]; 928 rs[Rs_color + i] = def_colorName[i];
929
896 if (!R->h->rs[Rs_color + i]) 930 if (!rs[Rs_color + i])
897 continue; 931 continue;
932
898 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->h->rs[Rs_color + i])) { 933 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
899 switch (i) { 934 {
900 case Color_fg: 935 switch (i)
901 case Color_bg: 936 {
937 case Color_fg:
938 case Color_bg:
902 /* fatal: need bg/fg color */ 939 /* fatal: need bg/fg color */
903 rxvt_print_error("aborting"); 940 rxvt_print_error ("aborting");
904 exit(EXIT_FAILURE); 941 exit (EXIT_FAILURE);
905 /* NOTREACHED */ 942 /* NOTREACHED */
906 break; 943 break;
907#ifndef NO_CURSORCOLOR 944#ifndef NO_CURSORCOLOR
908 case Color_cursor2: 945 case Color_cursor2:
909 xcol = R->PixColors[Color_fg]; 946 xcol = PixColors[Color_fg];
910 break; 947 break;
911#endif /* ! NO_CURSORCOLOR */ 948#endif /* ! NO_CURSORCOLOR */
912 case Color_pointer: 949 case Color_pointer:
913 xcol = R->PixColors[Color_fg]; 950 xcol = PixColors[Color_fg];
914 break; 951 break;
915 default: 952 default:
916 xcol = R->PixColors[Color_bg]; /* None */ 953 xcol = PixColors[Color_bg]; /* None */
917 break; 954 break;
918 } 955 }
956 }
957 }
958
959 PixColors[i] = xcol;
960 SET_PIXCOLOR (i);
919 } 961 }
920 }
921 R->PixColors[i] = xcol;
922 SET_PIXCOLOR(R->h, i);
923 }
924 962
925 if (XDEPTH <= 2 || !R->h->rs[Rs_color + Color_pointer]) 963 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])
926 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 964 PixColors[Color_pointer] = PixColors[Color_fg];
927 if (XDEPTH <= 2 || !R->h->rs[Rs_color + Color_border]) 965 if (XDEPTH <= 2 || !rs[Rs_color + Color_border])
928 R->PixColors[Color_border] = R->PixColors[Color_fg]; 966 PixColors[Color_border] = PixColors[Color_fg];
929 967
930/* 968 /*
931 * get scrollBar/menuBar shadow colors 969 * get scrollBar/menuBar shadow colors
932 * 970 *
933 * The calculations of topShadow/bottomShadow values are adapted 971 * The calculations of topShadow/bottomShadow values are adapted
934 * from the fvwm window manager. 972 * from the fvwm window manager.
935 */ 973 */
936#ifdef KEEP_SCROLLCOLOR 974#ifdef KEEP_SCROLLCOLOR
937 if (XDEPTH <= 2) { /* Monochrome */ 975
976 if (XDEPTH <= 2)
977 { /* Monochrome */
938 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 978 PixColors[Color_scroll] = PixColors[Color_fg];
939 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 979 PixColors[Color_topShadow] = PixColors[Color_bg];
940 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 980 PixColors[Color_bottomShadow] = PixColors[Color_bg];
941 } else { 981 }
982 else
983 {
942 rxvt_color xcol[3]; 984 rxvt_color xcol[3];
943 /* xcol[0] == white 985 /* xcol[0] == white
944 * xcol[1] == top shadow 986 * xcol[1] == top shadow
945 * xcol[2] == bot shadow */ 987 * xcol[2] == bot shadow */
946 988
947 xcol[1] = R->PixColors[Color_scroll]; 989 xcol[1] = PixColors[Color_scroll];
948# ifdef PREFER_24BIT 990# ifdef PREFER_24BIT
949 xcol[0].set (r, -1, -1, -1); 991 xcol[0].set (display, 65535, 65535, 65535);
950/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */ 992 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
951# else 993# else
952 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen)); 994 xcol[0].set (display, WhitePixel (display->display, display->screen));
953# endif 995# endif
954 996
955 unsigned short R1, G1, B1, R0, G0, B0; 997 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
956 998
957 xcol[0].get (r, R0, G0, B0); 999 xcol[0].get (display, pr0, pg0, pb0);
958 xcol[1].get (r, R1, G1, B1); 1000 xcol[1].get (display, pr1, pg1, pb1);
959 1001
960 /* bottomShadowColor */ 1002 /* bottomShadowColor */
961 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2)) 1003 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
962 xcol[2] = R->PixColors[Color_Black]; 1004 xcol[2] = PixColors[Color_Black];
963 1005
964 R->PixColors[Color_bottomShadow] = xcol[2]; 1006 PixColors[Color_bottomShadow] = xcol[2];
965 1007
966 /* topShadowColor */ 1008 /* topShadowColor */
967 if (!xcol[1].set (aR_ 1009 if (!xcol[1].set (display,
968 min (R0, max (R0 / 5, R1) * 7 / 5), 1010 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
969 min (G0, max (G0 / 5, G1) * 7 / 5), 1011 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
970 min (B0, max (B0 / 5, B1) * 7 / 5))) 1012 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
971 xcol[1] = R->PixColors[Color_White]; 1013 xcol[1] = PixColors[Color_White];
972 1014
973 R->PixColors[Color_topShadow] = xcol[1]; 1015 PixColors[Color_topShadow] = xcol[1];
974 } 1016 }
975#endif /* KEEP_SCROLLCOLOR */ 1017#endif /* KEEP_SCROLLCOLOR */
976} 1018}
977 1019
978/*----------------------------------------------------------------------*/ 1020/*----------------------------------------------------------------------*/
979/* color aliases, fg/bg bright-bold */ 1021/* color aliases, fg/bg bright-bold */
980/* INTPROTO */
981void 1022void
982rxvt_color_aliases(pR_ int idx) 1023rxvt_term::color_aliases (int idx)
983{ 1024{
984 if (R->h->rs[Rs_color + idx] && isdigit(*(R->h->rs[Rs_color + idx]))) { 1025 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
985 int i = atoi(R->h->rs[Rs_color + idx]); 1026 {
1027 int i = atoi (rs[Rs_color + idx]);
986 1028
987 if (i >= 8 && i <= 15) { /* bright colors */ 1029 if (i >= 8 && i <= 15)
1030 { /* bright colors */
988 i -= 8; 1031 i -= 8;
989#ifndef NO_BRIGHTCOLOR 1032#ifndef NO_BRIGHTCOLOR
990 R->h->rs[Rs_color + idx] = R->h->rs[Rs_color + minBrightCOLOR + i]; 1033 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
991 return; 1034 return;
992#endif 1035#endif
993 } 1036
1037 }
1038
994 if (i >= 0 && i <= 7) /* normal colors */ 1039 if (i >= 0 && i <= 7) /* normal colors */
995 R->h->rs[Rs_color + idx] = R->h->rs[Rs_color + minCOLOR + i]; 1040 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
996 } 1041 }
997} 1042}
998 1043
999/*----------------------------------------------------------------------*/ 1044/*----------------------------------------------------------------------*/
1000/* 1045/*
1001 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 1046 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1002 * Use resource ``modifier'' to override the Meta modifier 1047 * Use resource ``modifier'' to override the Meta modifier
1003 */ 1048 */
1004/* INTPROTO */
1005void 1049void
1006rxvt_get_ourmods(pR) 1050rxvt_term::get_ourmods ()
1007{ 1051{
1008 int i, j, k; 1052 int i, j, k;
1009 int requestedmeta, realmeta, realalt; 1053 int requestedmeta, realmeta, realalt;
1010 const char *cm, *rsmod; 1054 const char *cm, *rsmod;
1011 XModifierKeymap *map; 1055 XModifierKeymap *map;
1012 KeyCode *kc; 1056 KeyCode *kc;
1013 const unsigned int modmasks[] = 1057 const unsigned int modmasks[] =
1058 {
1014 { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; 1059 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1060 };
1015 1061
1016 requestedmeta = realmeta = realalt = 0; 1062 requestedmeta = realmeta = realalt = 0;
1017 rsmod = R->h->rs[Rs_modifier]; 1063 rsmod = rs[Rs_modifier];
1018 if (rsmod 1064 if (rsmod
1019 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1065 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)
1020 requestedmeta = rsmod[3] - '0'; 1066 requestedmeta = rsmod[3] - '0';
1021 1067
1022 map = XGetModifierMapping(R->Xdisplay); 1068 map = XGetModifierMapping (display->display);
1023 kc = map->modifiermap; 1069 kc = map->modifiermap;
1024 for (i = 1; i < 6; i++) { 1070 for (i = 1; i < 6; i++)
1071 {
1025 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1072 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1026 for (j = map->max_keypermod; j--; k++) { 1073 for (j = map->max_keypermod; j--; k++)
1074 {
1027 if (kc[k] == 0) 1075 if (kc[k] == 0)
1028 break; 1076 break;
1029 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { 1077 switch (XKeycodeToKeysym (display->display, kc[k], 0))
1078 {
1030 case XK_Num_Lock: 1079 case XK_Num_Lock:
1031 R->h->ModNumLockMask = modmasks[i - 1]; 1080 ModNumLockMask = modmasks[i - 1];
1032 /* FALLTHROUGH */ 1081 /* FALLTHROUGH */
1033 default: 1082 default:
1034 continue; /* for(;;) */ 1083 continue; /* for (;;) */
1035 case XK_Meta_L: 1084 case XK_Meta_L:
1036 case XK_Meta_R: 1085 case XK_Meta_R:
1037 cm = "meta"; 1086 cm = "meta";
1038 realmeta = i; 1087 realmeta = i;
1039 break; 1088 break;
1040 case XK_Alt_L: 1089 case XK_Alt_L:
1041 case XK_Alt_R: 1090 case XK_Alt_R:
1042 cm = "alt"; 1091 cm = "alt";
1043 realalt = i; 1092 realalt = i;
1044 break; 1093 break;
1045 case XK_Super_L: 1094 case XK_Super_L:
1046 case XK_Super_R: 1095 case XK_Super_R:
1047 cm = "super"; 1096 cm = "super";
1048 break; 1097 break;
1049 case XK_Hyper_L: 1098 case XK_Hyper_L:
1050 case XK_Hyper_R: 1099 case XK_Hyper_R:
1051 cm = "hyper"; 1100 cm = "hyper";
1052 break; 1101 break;
1053 } 1102 }
1054 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1103 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)
1055 requestedmeta = i; 1104 requestedmeta = i;
1056 } 1105 }
1057 } 1106 }
1058 XFreeModifiermap(map); 1107 XFreeModifiermap (map);
1059 i = (requestedmeta ? requestedmeta 1108 i = (requestedmeta ? requestedmeta
1060 : (realmeta ? realmeta 1109 : (realmeta ? realmeta
1061 : (realalt ? realalt : 0))); 1110 : (realalt ? realalt : 0)));
1062 if (i) 1111 if (i)
1063 R->h->ModMetaMask = modmasks[i - 1]; 1112 ModMetaMask = modmasks[i - 1];
1064} 1113}
1065 1114
1066/*----------------------------------------------------------------------*/ 1115/*----------------------------------------------------------------------*/
1067/* rxvt_Create_Windows() - Open and map the window */ 1116/* rxvt_Create_Windows () - Open and map the window */
1068/* EXTPROTO */
1069void 1117void
1070rxvt_Create_Windows(pR_ int argc, const char *const *argv) 1118rxvt_term::create_windows (int argc, const char *const *argv)
1071{ 1119{
1072 XClassHint classHint; 1120 XClassHint classHint;
1073 XWMHints wmHint; 1121 XWMHints wmHint;
1074 XGCValues gcvalue; 1122 XGCValues gcvalue;
1075 long vt_emask; 1123 long vt_emask;
1124
1125 XWindowAttributes gattr;
1126
1127 if (Options & Opt_transparent)
1128 {
1129 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1130 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1131 }
1132
1133 /* grab colors before netscape does */
1134 Get_Colours ();
1135
1136 if (!change_font (rs[Rs_font]))
1137 {
1138 fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");
1139 destroy ();
1140 return;
1141 }
1142
1143 window_calc (0, 0);
1144 old_width = szHint.width;
1145 old_height = szHint.height;
1146
1147 /* parent window - reverse video so we can see placement errors
1148 * sub-window placement & size in rxvt_resize_subwindows ()
1149 */
1076 1150
1077#ifdef PREFER_24BIT 1151#ifdef PREFER_24BIT
1078 XSetWindowAttributes attributes; 1152 XSetWindowAttributes attributes;
1079 XWindowAttributes gattr;
1080 1153
1081 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 1154 attributes.background_pixel = PixColors[Color_fg];
1082 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); 1155 attributes.border_pixel = PixColors[Color_border];
1156 attributes.colormap = display->cmap;
1157 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1158 szHint.x, szHint.y,
1159 szHint.width, szHint.height,
1160 TermWin.ext_bwidth,
1161 display->depth, InputOutput,
1162 display->visual,
1163 CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1164#else
1165 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1166 szHint.x, szHint.y,
1167 szHint.width,
1168 szHint.height,
1169 TermWin.ext_bwidth,
1170 PixColors[Color_border],
1171 PixColors[Color_fg]);
1172#endif
1173
1174 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1175 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1176
1177 classHint.res_name = (char *)rs[Rs_name];
1178 classHint.res_class = (char *)APL_CLASS;
1179
1180 wmHint.flags = (InputHint | StateHint | WindowGroupHint);
1181 wmHint.input = True;
1182 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1183 : NormalState);
1184 wmHint.window_group = TermWin.parent[0];
1185
1186 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,
1187 (char **)argv, argc, &szHint, &wmHint, &classHint);
1188
1189 XSelectInput (display->display, TermWin.parent[0],
1190 KeyPressMask
1191#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1192 | KeyReleaseMask
1193#endif
1194 | FocusChangeMask | VisibilityChangeMask
1195 | StructureNotifyMask);
1196 termwin_ev.start (display, TermWin.parent[0]);
1197
1198 /* vt cursor: Black-on-White is standard, but this is more popular */
1199 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);
1200
1201#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1202 /* cursor (menuBar/scrollBar): Black-on-White */
1203 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1204#endif
1083 1205
1084#ifdef POINTER_BLANK 1206#ifdef POINTER_BLANK
1085 static rxvt_color blackcolour; 1207 {
1086 blackcolour.set (r, 0, 0, 0); 1208 XColor blackcolour;
1087#endif 1209 blackcolour.red = 0;
1088 if (R->Options & Opt_transparent) { 1210 blackcolour.green = 0;
1089 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 1211 blackcolour.blue = 0;
1090 &gattr); 1212 Font f = XLoadFont (display->display, "fixed");
1091 XDEPTH = gattr.depth; 1213 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1092 } else { 1214 &blackcolour, &blackcolour);
1093 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); 1215 XUnloadFont (display->display, f);
1094/*
1095 * If depth is not 24, look for a 24bit visual.
1096 */
1097 if (XDEPTH != 24) {
1098 XVisualInfo vinfo;
1099
1100 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) {
1101 XDEPTH = 24;
1102 XVISUAL = vinfo.visual;
1103 XCMAP = XCreateColormap(R->Xdisplay,
1104 RootWindow(R->Xdisplay, Xscreen),
1105 XVISUAL, AllocNone);
1106 }
1107 }
1108 } 1216 }
1109#endif 1217#endif
1110 1218
1111/* grab colors before netscape does */ 1219 /* the vt window */
1112 rxvt_Get_Colours(aR); 1220 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1221 window_vt_x, window_vt_y,
1222 TermWin_TotalWidth (),
1223 TermWin_TotalHeight (),
1224 0,
1225 PixColors[Color_fg],
1226 PixColors[Color_bg]);
1113 1227
1114 rxvt_change_font(aR_ 1, NULL); 1228#ifdef DEBUG_X
1115 rxvt_window_calc(aR_ 0, 0); 1229 XStoreName (display->display, TermWin.vt, "vt window");
1116 R->h->old_width = R->szHint.width;
1117 R->h->old_height = R->szHint.height;
1118
1119/* parent window - reverse video so we can see placement errors
1120 * sub-window placement & size in rxvt_resize_subwindows()
1121 */
1122
1123#ifdef PREFER_24BIT
1124 attributes.background_pixel = R->PixColors[Color_fg];
1125 attributes.border_pixel = R->PixColors[Color_border];
1126 attributes.colormap = XCMAP;
1127 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot,
1128 R->szHint.x, R->szHint.y,
1129 R->szHint.width, R->szHint.height,
1130 R->TermWin.ext_bwidth,
1131 XDEPTH, InputOutput,
1132 XVISUAL,
1133 CWBackPixel | CWBorderPixel
1134 | CWColormap, &attributes);
1135#else
1136 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1137 R->szHint.x, R->szHint.y,
1138 R->szHint.width,
1139 R->szHint.height,
1140 R->TermWin.ext_bwidth,
1141 R->PixColors[Color_border],
1142 R->PixColors[Color_fg]);
1143#endif 1230#endif
1144 rxvt_xterm_seq(aR_ XTerm_title, R->h->rs[Rs_title], CHAR_ST);
1145 rxvt_xterm_seq(aR_ XTerm_iconName, R->h->rs[Rs_iconName], CHAR_ST);
1146 1231
1147 classHint.res_name = (char *)R->h->rs[Rs_name]; 1232 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1148 classHint.res_class = (char *)APL_CLASS; 1233 | PropertyChangeMask);
1149
1150 wmHint.flags = (InputHint | StateHint | WindowGroupHint);
1151 wmHint.input = True;
1152 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState
1153 : NormalState);
1154 wmHint.window_group = R->TermWin.parent[0];
1155
1156 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL,
1157 (char **)argv, argc, &R->szHint, &wmHint, &classHint);
1158 XSelectInput(R->Xdisplay, R->TermWin.parent[0],
1159 (KeyPressMask
1160#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1161 | KeyReleaseMask
1162#endif
1163 | FocusChangeMask | VisibilityChangeMask
1164 | StructureNotifyMask));
1165
1166/* vt cursor: Black-on-White is standard, but this is more popular */
1167 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm);
1168
1169#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1170/* cursor (menuBar/scrollBar): Black-on-White */
1171 R->h->pointer_leftptr = XCreateFontCursor(R->Xdisplay, XC_left_ptr);
1172#endif
1173 1234
1174#ifdef POINTER_BLANK 1235#ifdef POINTER_BLANK
1175 R->h->pointer_blank = XCreateGlyphCursor(R->Xdisplay, R->TermWin.font->fid, 1236 pointer_unblank ();
1176 R->TermWin.font->fid, ' ', ' ',
1177 &blackcolour, &blackcolour);
1178#endif
1179 1237
1180/* the vt window */ 1238 if ((Options & Opt_pointerBlank))
1239 vt_emask |= PointerMotionMask;
1240 else
1241#endif
1242 vt_emask |= (Button1MotionMask | Button3MotionMask);
1243
1244 XSelectInput (display->display, TermWin.vt, vt_emask);
1245 vt_ev.start (display, TermWin.vt);
1246
1247#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1248 if (menuBar_height ())
1249 {
1181 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1250 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1182 R->h->window_vt_x, R->h->window_vt_y, 1251 window_vt_x, 0,
1183 TermWin_TotalWidth(), 1252 TermWin_TotalWidth (),
1184 TermWin_TotalHeight(), 1253 menuBar_TotalHeight (),
1185 0, 1254 0,
1186 R->PixColors[Color_fg], 1255 PixColors[Color_fg],
1187 R->PixColors[Color_bg]); 1256 PixColors[Color_scroll]);
1188#ifdef DEBUG_X 1257#ifdef DEBUG_X
1189 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window");
1190#endif
1191 rxvt_pointer_unblank(aR);
1192 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1193 | PropertyChangeMask);
1194#ifdef POINTER_BLANK
1195 if ((R->Options & Opt_pointerBlank))
1196 vt_emask |= PointerMotionMask;
1197 else
1198#endif
1199 vt_emask |= (Button1MotionMask | Button3MotionMask);
1200 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1201
1202#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1203 if (menuBar_height()) {
1204 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1205 R->h->window_vt_x, 0,
1206 TermWin_TotalWidth(),
1207 menuBar_TotalHeight(),
1208 0,
1209 R->PixColors[Color_fg],
1210 R->PixColors[Color_scroll]);
1211#ifdef DEBUG_X
1212 XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); 1258 XStoreName (display->display, menuBar.win, "menubar");
1213#endif 1259#endif
1260
1214 XDefineCursor(R->Xdisplay, R->menuBar.win, R->h->pointer_leftptr); 1261 XDefineCursor (display->display, menuBar.win, pointer_leftptr);
1262
1215 XSelectInput(R->Xdisplay, R->menuBar.win, 1263 XSelectInput (display->display, menuBar.win,
1216 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1264 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1217 | Button1MotionMask)); 1265 | Button1MotionMask));
1266 menubar_ev.start (display, menuBar.win);
1218 } 1267 }
1219#endif 1268#endif
1269
1220#ifdef XPM_BACKGROUND 1270#ifdef XPM_BACKGROUND
1221 if (R->h->rs[Rs_backgroundPixmap] != NULL 1271 if (rs[Rs_backgroundPixmap] != NULL
1222 && !(R->Options & Opt_transparent)) { 1272 && ! (Options & Opt_transparent))
1273 {
1223 const char *p = R->h->rs[Rs_backgroundPixmap]; 1274 const char *p = rs[Rs_backgroundPixmap];
1224 1275
1225 if ((p = STRCHR(p, ';')) != NULL) { 1276 if ((p = STRCHR (p, ';')) != NULL)
1226 p++; 1277 {
1227 rxvt_scale_pixmap(aR_ p); 1278 p++;
1228 } 1279 scale_pixmap (p);
1280 }
1229 rxvt_set_bgPixmap(aR_ R->h->rs[Rs_backgroundPixmap]); 1281 set_bgPixmap (rs[Rs_backgroundPixmap]);
1230 rxvt_scr_touch(aR_ True); 1282 scr_touch (True);
1231 } 1283 }
1232#endif 1284#endif
1233 1285
1234/* graphics context for the vt window */ 1286 /* graphics context for the vt window */
1235 gcvalue.foreground = R->PixColors[Color_fg]; 1287 gcvalue.foreground = PixColors[Color_fg];
1236 gcvalue.background = R->PixColors[Color_bg]; 1288 gcvalue.background = PixColors[Color_bg];
1237 gcvalue.graphics_exposures = 1; 1289 gcvalue.graphics_exposures = 1;
1238 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1290 TermWin.gc = XCreateGC (display->display, TermWin.vt,
1239 GCForeground | GCBackground 1291 GCForeground | GCBackground
1240 | GCGraphicsExposures, &gcvalue); 1292 | GCGraphicsExposures, &gcvalue);
1241 1293
1242#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1294#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1243 gcvalue.foreground = R->PixColors[Color_topShadow]; 1295 gcvalue.foreground = PixColors[Color_topShadow];
1244 R->h->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1296 topShadowGC = XCreateGC (display->display, TermWin.vt,
1245 GCForeground, &gcvalue); 1297 GCForeground, &gcvalue);
1246 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1298 gcvalue.foreground = PixColors[Color_bottomShadow];
1247 R->h->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1299 botShadowGC = XCreateGC (display->display, TermWin.vt,
1248 GCForeground, &gcvalue); 1300 GCForeground, &gcvalue);
1249 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1301 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg
1250 : Color_scroll)]; 1302 : Color_scroll)];
1251 R->h->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1303 scrollbarGC = XCreateGC (display->display, TermWin.vt,
1252 GCForeground, &gcvalue); 1304 GCForeground, &gcvalue);
1253#endif 1305#endif
1254} 1306}
1255 1307
1256/*----------------------------------------------------------------------*/ 1308/*----------------------------------------------------------------------*/
1257/* 1309/*
1258 * Run the command in a subprocess and return a file descriptor for the 1310 * Run the command in a subprocess and return a file descriptor for the
1259 * master end of the pseudo-teletype pair with the command talking to 1311 * master end of the pseudo-teletype pair with the command talking to
1260 * the slave. 1312 * the slave.
1261 */ 1313 */
1262/* INTPROTO */
1263int 1314int
1264rxvt_run_command(pR_ const char *const *argv) 1315rxvt_term::run_command (const char *const *argv)
1265{ 1316{
1266 int cfd, er; 1317 int cfd, er;
1267 1318
1268/* get master (pty) */ 1319 /* get master (pty) */
1269 if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->h->ttydev))) < 0) { 1320 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1321 {
1270 rxvt_print_error("can't open pseudo-tty"); 1322 rxvt_print_error ("can't open pseudo-tty");
1271 return -1; 1323 return -1;
1272 } 1324 }
1273#ifdef FD_SETSIZE 1325
1274 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) {
1275 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1276 rxvt_clean_exit();
1277 exit(EXIT_FAILURE);
1278 }
1279#endif
1280 fcntl(cfd, F_SETFL, O_NDELAY); 1326 fcntl (cfd, F_SETFL, O_NONBLOCK);
1281 1327
1282/* get slave (tty) */ 1328 /* get slave (tty) */
1283 if (R->tty_fd < 0) { 1329 if (tty_fd < 0)
1330 {
1284#ifndef NO_SETOWNER_TTYDEV 1331#ifndef NO_SETOWNER_TTYDEV
1285 rxvt_privileged_ttydev(aR_ SAVE); 1332 privileged_ttydev (SAVE);
1286#endif 1333#endif
1334
1287 if ((R->tty_fd = rxvt_get_tty(R->h->ttydev)) < 0) { 1335 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1336 {
1288 close(cfd); 1337 close (cfd);
1289 rxvt_print_error("can't open slave tty %s", R->h->ttydev); 1338 rxvt_print_error ("can't open slave tty %s", ttydev);
1290 return -1; 1339 return -1;
1291 } 1340 }
1292 } 1341 }
1293#ifndef NO_BACKSPACE_KEY 1342#ifndef NO_BACKSPACE_KEY
1294 if (R->h->key_backspace[0] && !R->h->key_backspace[1]) 1343 if (key_backspace[0] && !key_backspace[1])
1295 er = R->h->key_backspace[0]; 1344 er = key_backspace[0];
1296 else if (STRCMP(R->h->key_backspace, "DEC") == 0) 1345 else if (STRCMP (key_backspace, "DEC") == 0)
1297 er = '\177'; /* the initial state anyway */ 1346 er = '\177'; /* the initial state anyway */
1298 else 1347 else
1299#endif
1300 er = -1;
1301 rxvt_get_ttymode(&(R->h->tio), er);
1302
1303/* install exit handler for cleanup */
1304#ifdef HAVE_ATEXIT
1305 atexit(rxvt_clean_exit);
1306#else
1307# ifdef HAVE_ON_EXIT
1308 on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */
1309# endif 1348#endif
1310#endif
1311 1349
1312 signal(SIGHUP, rxvt_Exit_signal); 1350 er = -1;
1313#ifndef __svr4__
1314 signal(SIGINT, rxvt_Exit_signal);
1315#endif
1316 signal(SIGQUIT, rxvt_Exit_signal);
1317 signal(SIGTERM, rxvt_Exit_signal);
1318 signal(SIGCHLD, rxvt_Child_signal);
1319 1351
1320/* need to trap SIGURG for SVR4 (Unixware) rlogin */ 1352 rxvt_get_ttymode (& (tio), er);
1321/* signal (SIGURG, SIG_DFL); */
1322 1353
1323#ifndef __QNX__ 1354#ifndef __QNX__
1324/* spin off the command interpreter */ 1355 /* spin off the command interpreter */
1325 switch (R->h->cmd_pid = fork()) { 1356 switch (cmd_pid = fork ())
1357 {
1326 case -1: 1358 case -1:
1327 rxvt_print_error("can't fork"); 1359 rxvt_print_error ("can't fork");
1328 return -1; 1360 return -1;
1329 case 0: 1361 case 0:
1330 close(cfd); /* only keep R->tty_fd and STDERR open */ 1362 close (cfd); /* only keep tty_fd and STDERR open */
1331 close(R->Xfd); 1363
1364 init_env ();
1365
1332 if (rxvt_control_tty(R->tty_fd, R->h->ttydev) < 0) 1366 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1333 rxvt_print_error("could not obtain control of tty"); 1367 rxvt_print_error ("could not obtain control of tty");
1334 else { 1368 else
1369 {
1335 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1370 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1336 dup2(R->tty_fd, STDIN_FILENO); 1371 dup2 (tty_fd, STDIN_FILENO);
1337 dup2(R->tty_fd, STDOUT_FILENO); 1372 dup2 (tty_fd, STDOUT_FILENO);
1338 dup2(R->tty_fd, STDERR_FILENO); 1373 dup2 (tty_fd, STDERR_FILENO);
1374
1339 if (R->tty_fd > 2) 1375 if (tty_fd > 2)
1340 close(R->tty_fd); 1376 close (tty_fd);
1341 rxvt_run_child(aR_ argv); 1377
1342 } 1378 run_child (argv);
1379 }
1343 exit(EXIT_FAILURE); 1380 exit (EXIT_FAILURE);
1344 /* NOTREACHED */ 1381 /* NOTREACHED */
1345 default: 1382 default:
1346 { 1383 {
1347#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1384#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1348 int fdstdin; 1385 int fdstdin;
1349 1386
1350 fdstdin = dup(STDIN_FILENO); 1387 fdstdin = dup (STDIN_FILENO);
1351 dup2(R->tty_fd, STDIN_FILENO); 1388 dup2 (tty_fd, STDIN_FILENO);
1352#endif 1389#endif
1353 rxvt_privileged_utmp(aR_ SAVE); 1390
1391#ifdef UTMP_SUPPORT
1392 privileged_utmp (SAVE);
1393#endif
1394
1354#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1395#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1396
1355 dup2(fdstdin, STDIN_FILENO); 1397 dup2 (fdstdin, STDIN_FILENO);
1356 close(fdstdin); 1398 close (fdstdin);
1357#endif 1399#endif
1358 } 1400
1401 }
1359 close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ 1402 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1360 break; 1403 break;
1361 } 1404 }
1362#else /* __QNX__ uses qnxspawn() */ 1405#else /* __QNX__ uses qnxspawn () */
1363 fchmod(R->tty_fd, 0622); 1406 fchmod (tty_fd, 0622);
1364 fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); 1407 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1365 fcntl(cfd, F_SETFD, FD_CLOEXEC); 1408 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1366 1409
1367 if (rxvt_run_child(aR_ argv) == -1) 1410 if (run_child (argv) == -1)
1368 exit(EXIT_FAILURE); 1411 exit (EXIT_FAILURE);
1369#endif 1412#endif
1370/*
1371 * Reduce R->num_fds to what we use, so select() is more efficient
1372 */
1373 R->num_fds = max(STDERR_FILENO, cfd);
1374 MAX_IT(R->num_fds, R->Xfd);
1375#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
1376 MAX_IT(R->num_fds, 7);
1377#endif
1378 R->num_fds++; /* counts from 0 */
1379 1413
1380 return cfd; 1414 return cfd;
1381} 1415}
1382 1416
1383/* ------------------------------------------------------------------------- * 1417/* ------------------------------------------------------------------------- *
1384 * CHILD PROCESS OPERATIONS * 1418 * CHILD PROCESS OPERATIONS *
1385 * ------------------------------------------------------------------------- */ 1419 * ------------------------------------------------------------------------- */
1386/* 1420/*
1387 * The only open file descriptor is the slave tty - so no error messages. 1421 * The only open file descriptor is the slave tty - so no error messages.
1388 * returns are fatal 1422 * returns are fatal
1389 */ 1423 */
1390/* INTPROTO */
1391int 1424int
1392rxvt_run_child(pR_ const char *const *argv) 1425rxvt_term::run_child (const char *const *argv)
1393{ 1426{
1394 char *login; 1427 char *login;
1395 1428
1396 SET_TTYMODE(STDIN_FILENO, &(R->h->tio)); /* init terminal attributes */ 1429 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1397 1430
1398 if (R->Options & Opt_console) { /* be virtual console, fail silently */ 1431 if (Options & Opt_console)
1432 { /* be virtual console, fail silently */
1399#ifdef TIOCCONS 1433#ifdef TIOCCONS
1400 unsigned int on = 1; 1434 unsigned int on = 1;
1401 1435
1402 ioctl(STDIN_FILENO, TIOCCONS, &on); 1436 ioctl (STDIN_FILENO, TIOCCONS, &on);
1403#elif defined (SRIOCSREDIR) 1437#elif defined (SRIOCSREDIR)
1404 int fd; 1438 int fd;
1405 1439
1406 fd = open(CONSOLE, O_WRONLY, 0); 1440 fd = open (CONSOLE, O_WRONLY, 0);
1407 if (fd >= 0) { 1441 if (fd >= 0)
1442 {
1408 if (ioctl(fd, SRIOCSREDIR, NULL) < 0) 1443 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1409 close(fd); 1444 close (fd);
1410 } 1445 }
1411#endif /* SRIOCSREDIR */ 1446#endif /* SRIOCSREDIR */
1412 }
1413 1447
1448 }
1449
1414/* reset signals and spin off the command interpreter */ 1450 /* reset signals and spin off the command interpreter */
1415 signal(SIGINT, SIG_DFL); 1451 signal (SIGINT, SIG_DFL);
1416 signal(SIGQUIT, SIG_DFL); 1452 signal (SIGQUIT, SIG_DFL);
1417 signal(SIGCHLD, SIG_DFL); 1453 signal (SIGCHLD, SIG_DFL);
1418/* 1454 /*
1419 * mimick login's behavior by disabling the job control signals 1455 * mimick login's behavior by disabling the job control signals
1420 * a shell that wants them can turn them back on 1456 * a shell that wants them can turn them back on
1421 */ 1457 */
1422#ifdef SIGTSTP 1458#ifdef SIGTSTP
1423 signal(SIGTSTP, SIG_IGN); 1459 signal (SIGTSTP, SIG_IGN);
1424 signal(SIGTTIN, SIG_IGN); 1460 signal (SIGTTIN, SIG_IGN);
1425 signal(SIGTTOU, SIG_IGN); 1461 signal (SIGTTOU, SIG_IGN);
1426#endif /* SIGTSTP */ 1462#endif /* SIGTSTP */
1427 1463
1428 /* set window size */ 1464 /* set window size */
1429 rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0); 1465 struct winsize ws;
1466
1467 ws.ws_col = TermWin.ncol;
1468 ws.ws_row = TermWin.nrow;
1469 ws.ws_xpixel = ws.ws_ypixel = 0;
1470 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1471
1472 // unblock signals (signals are blocked by iom.C
1473 sigset_t ss;
1474 sigemptyset (&ss);
1475 sigprocmask (SIG_SETMASK, &ss, 0);
1430 1476
1431#ifndef __QNX__ 1477#ifndef __QNX__
1432/* command interpreter path */ 1478 /* command interpreter path */
1433 if (argv != NULL) { 1479 if (argv != NULL)
1480 {
1434# ifdef DEBUG_CMD 1481# ifdef DEBUG_CMD
1435 int i; 1482 int i;
1436 1483
1437 for (i = 0; argv[i]; i++) 1484 for (i = 0; argv[i]; i++)
1438 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1485 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1439# endif 1486# endif
1487
1440 execvp(argv[0], (char *const *)argv); 1488 execvp (argv[0], (char *const *)argv);
1441 /* no error message: STDERR is closed! */ 1489 /* no error message: STDERR is closed! */
1442 } else { 1490 }
1491 else
1492 {
1443 const char *argv0, *shell; 1493 const char *argv0, *shell;
1444 1494
1445 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1495 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1446 shell = "/bin/sh"; 1496 shell = "/bin/sh";
1447 1497
1448 argv0 = (const char *)rxvt_r_basename(shell); 1498 argv0 = (const char *)rxvt_r_basename (shell);
1449 if (R->Options & Opt_loginShell) { 1499 if (Options & Opt_loginShell)
1500 {
1450 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1501 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1451 1502
1452 login[0] = '-'; 1503 login[0] = '-';
1453 STRCPY(&login[1], argv0); 1504 STRCPY (&login[1], argv0);
1454 argv0 = login; 1505 argv0 = login;
1455 } 1506 }
1456 execlp(shell, argv0, NULL); 1507 execlp (shell, argv0, NULL);
1457 /* no error message: STDERR is closed! */ 1508 /* no error message: STDERR is closed! */
1458 }
1459#else /* __QNX__ uses qnxspawn() */
1460 { 1509 }
1510
1511#else /* __QNX__ uses qnxspawn () */
1512
1461 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; 1513 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1462 char *command = NULL, fullcommand[_MAX_PATH]; 1514 char *command = NULL, fullcommand[_MAX_PATH];
1463 char **arg_v, *arg_a[2] = { NULL, NULL }; 1515 char **arg_v, *arg_a[2] = { NULL, NULL };
1464 1516
1465 if (argv != NULL) { 1517 if (argv != NULL)
1518 {
1466 if (access(argv[0], X_OK) == -1) { 1519 if (access (argv[0], X_OK) == -1)
1520 {
1467 if (STRCHR(argv[0], '/') == NULL) { 1521 if (STRCHR (argv[0], '/') == NULL)
1522 {
1468 searchenv(argv[0], "PATH", fullcommand); 1523 searchenv (argv[0], "PATH", fullcommand);
1469 if (fullcommand[0] != '\0') 1524 if (fullcommand[0] != '\0')
1470 command = fullcommand; 1525 command = fullcommand;
1471 } 1526 }
1472 if (access(command, X_OK) == -1) 1527 if (access (command, X_OK) == -1)
1473 return -1; 1528 return -1;
1474 } else 1529 }
1530 else
1475 command = argv[0]; 1531 command = argv[0];
1476 arg_v = argv; 1532 arg_v = argv;
1477 } else { 1533 }
1534 else
1535 {
1478 if ((command = getenv("SHELL")) == NULL || *command == '\0') 1536 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1479 command = "/bin/sh"; 1537 command = "/bin/sh";
1480 1538
1481 arg_a[0] = my_basename(command); 1539 arg_a[0] = my_basename (command);
1482 if (R->Options & Opt_loginShell) { 1540 if (Options & Opt_loginShell)
1541 {
1483 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); 1542 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1484 1543
1485 login[0] = '-'; 1544 login[0] = '-';
1486 STRCPY(&login[1], arg_a[0]); 1545 STRCPY (&login[1], arg_a[0]);
1487 arg_a[0] = login; 1546 arg_a[0] = login;
1488 } 1547 }
1489 arg_v = arg_a; 1548 arg_v = arg_a;
1490 } 1549 }
1491 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; 1550 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1492 R->h->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1551 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1493 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1552 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1494 command, arg_v, environ, iov_a, 0); 1553 command, arg_v, environ, iov_a, 0);
1495 if (login) 1554 if (login)
1496 free(login); 1555 free (login);
1556
1497 close(R->tty_fd); 1557 close (tty_fd);
1498 return R->cmd_fd; 1558 return cmd_fd;
1499 } 1559
1500#endif 1560#endif
1501 return -1; 1561 return -1;
1502} 1562}
1503 1563
1504/* ------------------------------------------------------------------------- * 1564/* ------------------------------------------------------------------------- *
1505 * GET TTY CURRENT STATE * 1565 * GET TTY CURRENT STATE *
1506 * ------------------------------------------------------------------------- */ 1566 * ------------------------------------------------------------------------- */
1507/* rxvt_get_ttymode() */ 1567/* rxvt_get_ttymode () */
1508/* INTPROTO */ 1568/* EXTPROTO */
1509void 1569void
1510rxvt_get_ttymode(ttymode_t *tio, int erase) 1570rxvt_get_ttymode (ttymode_t *tio, int erase)
1511{ 1571{
1512#ifdef HAVE_TERMIOS_H 1572#ifdef HAVE_TERMIOS_H
1513/* 1573 /*
1514 * standard System V termios interface 1574 * standard System V termios interface
1515 */ 1575 */
1516 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) { 1576 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1577 {
1517 /* return error - use system defaults */ 1578 /* return error - use system defaults */
1518 tio->c_cc[VINTR] = CINTR; 1579 tio->c_cc[VINTR] = CINTR;
1519 tio->c_cc[VQUIT] = CQUIT; 1580 tio->c_cc[VQUIT] = CQUIT;
1520 tio->c_cc[VERASE] = CERASE; 1581 tio->c_cc[VERASE] = CERASE;
1521 tio->c_cc[VKILL] = CKILL; 1582 tio->c_cc[VKILL] = CKILL;
1522 tio->c_cc[VSTART] = CSTART; 1583 tio->c_cc[VSTART] = CSTART;
1523 tio->c_cc[VSTOP] = CSTOP; 1584 tio->c_cc[VSTOP] = CSTOP;
1524 tio->c_cc[VSUSP] = CSUSP; 1585 tio->c_cc[VSUSP] = CSUSP;
1525# ifdef VDSUSP 1586# ifdef VDSUSP
1587
1526 tio->c_cc[VDSUSP] = CDSUSP; 1588 tio->c_cc[VDSUSP] = CDSUSP;
1527# endif 1589# endif
1528# ifdef VREPRINT 1590# ifdef VREPRINT
1591
1529 tio->c_cc[VREPRINT] = CRPRNT; 1592 tio->c_cc[VREPRINT] = CRPRNT;
1530# endif 1593# endif
1531# ifdef VDISCRD 1594# ifdef VDISCRD
1595
1532 tio->c_cc[VDISCRD] = CFLUSH; 1596 tio->c_cc[VDISCRD] = CFLUSH;
1533# endif 1597# endif
1534# ifdef VWERSE 1598# ifdef VWERSE
1599
1535 tio->c_cc[VWERSE] = CWERASE; 1600 tio->c_cc[VWERSE] = CWERASE;
1536# endif 1601# endif
1537# ifdef VLNEXT 1602# ifdef VLNEXT
1603
1538 tio->c_cc[VLNEXT] = CLNEXT; 1604 tio->c_cc[VLNEXT] = CLNEXT;
1539# endif 1605# endif
1606
1540 } 1607 }
1541 tio->c_cc[VEOF] = CEOF; 1608 tio->c_cc[VEOF] = CEOF;
1542 tio->c_cc[VEOL] = VDISABLE; 1609 tio->c_cc[VEOL] = VDISABLE;
1543# ifdef VEOL2 1610# ifdef VEOL2
1611
1544 tio->c_cc[VEOL2] = VDISABLE; 1612 tio->c_cc[VEOL2] = VDISABLE;
1545# endif 1613# endif
1546# ifdef VSWTC 1614# ifdef VSWTC
1615
1547 tio->c_cc[VSWTC] = VDISABLE; 1616 tio->c_cc[VSWTC] = VDISABLE;
1548# endif 1617# endif
1549# ifdef VSWTCH 1618# ifdef VSWTCH
1619
1550 tio->c_cc[VSWTCH] = VDISABLE; 1620 tio->c_cc[VSWTCH] = VDISABLE;
1551# endif 1621# endif
1552# if VMIN != VEOF 1622# if VMIN != VEOF
1623
1553 tio->c_cc[VMIN] = 1; 1624 tio->c_cc[VMIN] = 1;
1554# endif 1625# endif
1555# if VTIME != VEOL 1626# if VTIME != VEOL
1627
1556 tio->c_cc[VTIME] = 0; 1628 tio->c_cc[VTIME] = 0;
1557# endif 1629# endif
1630
1558 if (erase != -1) 1631 if (erase != -1)
1559 tio->c_cc[VERASE] = (char)erase; 1632 tio->c_cc[VERASE] = (char)erase;
1560 1633
1561/* input modes */ 1634 /* input modes */
1562 tio->c_iflag = (BRKINT | IGNPAR | ICRNL 1635 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1563# ifdef IMAXBEL 1636# ifdef IMAXBEL
1564 | IMAXBEL 1637 | IMAXBEL
1565# endif 1638# endif
1566 | IXON); 1639 | IXON);
1567 1640
1568/* output modes */ 1641 /* output modes */
1569 tio->c_oflag = (OPOST | ONLCR); 1642 tio->c_oflag = (OPOST | ONLCR);
1570 1643
1571/* control modes */ 1644 /* control modes */
1572 tio->c_cflag = (CS8 | CREAD); 1645 tio->c_cflag = (CS8 | CREAD);
1573 1646
1574/* line discipline modes */ 1647 /* line discipline modes */
1575 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO 1648 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1576# if defined (ECHOCTL) && defined (ECHOKE) 1649# if defined (ECHOCTL) && defined (ECHOKE)
1577 | ECHOCTL | ECHOKE 1650 | ECHOCTL | ECHOKE
1578# endif 1651# endif
1579 | ECHOE | ECHOK); 1652 | ECHOE | ECHOK);
1580# else /* HAVE_TERMIOS_H */ 1653# else /* HAVE_TERMIOS_H */
1581 1654
1582/* 1655 /*
1583 * sgtty interface 1656 * sgtty interface
1584 */ 1657 */
1585 1658
1586/* get parameters -- gtty */ 1659 /* get parameters -- gtty */
1587 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) { 1660 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1661 {
1588 tio->sg.sg_erase = CERASE; /* ^H */ 1662 tio->sg.sg_erase = CERASE; /* ^H */
1589 tio->sg.sg_kill = CKILL; /* ^U */ 1663 tio->sg.sg_kill = CKILL; /* ^U */
1590 } 1664 }
1591 if (erase != -1) 1665 if (erase != -1)
1592 tio->sg.sg_erase = (char)erase; 1666 tio->sg.sg_erase = (char)erase;
1593 1667
1594 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); 1668 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1595 1669
1596/* get special characters */ 1670 /* get special characters */
1597 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) { 1671 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1672 {
1598 tio->tc.t_intrc = CINTR; /* ^C */ 1673 tio->tc.t_intrc = CINTR; /* ^C */
1599 tio->tc.t_quitc = CQUIT; /* ^\ */ 1674 tio->tc.t_quitc = CQUIT; /* ^\ */
1600 tio->tc.t_startc = CSTART; /* ^Q */ 1675 tio->tc.t_startc = CSTART; /* ^Q */
1601 tio->tc.t_stopc = CSTOP; /* ^S */ 1676 tio->tc.t_stopc = CSTOP; /* ^S */
1602 tio->tc.t_eofc = CEOF; /* ^D */ 1677 tio->tc.t_eofc = CEOF; /* ^D */
1603 tio->tc.t_brkc = -1; 1678 tio->tc.t_brkc = -1;
1604 } 1679 }
1605/* get local special chars */ 1680 /* get local special chars */
1606 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) { 1681 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1682 {
1607 tio->lc.t_suspc = CSUSP; /* ^Z */ 1683 tio->lc.t_suspc = CSUSP; /* ^Z */
1608 tio->lc.t_dsuspc = CDSUSP; /* ^Y */ 1684 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1609 tio->lc.t_rprntc = CRPRNT; /* ^R */ 1685 tio->lc.t_rprntc = CRPRNT; /* ^R */
1610 tio->lc.t_flushc = CFLUSH; /* ^O */ 1686 tio->lc.t_flushc = CFLUSH; /* ^O */
1611 tio->lc.t_werasc = CWERASE; /* ^W */ 1687 tio->lc.t_werasc = CWERASE; /* ^W */
1612 tio->lc.t_lnextc = CLNEXT; /* ^V */ 1688 tio->lc.t_lnextc = CLNEXT; /* ^V */
1613 } 1689 }
1614/* get line discipline */ 1690 /* get line discipline */
1615 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); 1691 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1616# ifdef NTTYDISC 1692# ifdef NTTYDISC
1693
1617 tio->line = NTTYDISC; 1694 tio->line = NTTYDISC;
1618# endif /* NTTYDISC */ 1695# endif /* NTTYDISC */
1696
1619 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); 1697 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1620#endif /* HAVE_TERMIOS_H */ 1698#endif /* HAVE_TERMIOS_H */
1621 1699
1622/* 1700 /*
1623 * Debugging 1701 * Debugging
1624 */ 1702 */
1625#ifdef DEBUG_TTYMODE 1703#ifdef DEBUG_TTYMODE
1626#ifdef HAVE_TERMIOS_H 1704#ifdef HAVE_TERMIOS_H
1627/* c_iflag bits */ 1705 /* c_iflag bits */
1628 fprintf(stderr, "Input flags\n"); 1706 fprintf (stderr, "Input flags\n");
1629 1707
1630/* cpp token stringize doesn't work on all machines <sigh> */ 1708 /* cpp token stringize doesn't work on all machines <sigh> */
1631# define FOO(flag,name) \ 1709# define FOO(flag,name) \
1632 if ((tio->c_iflag) & flag) \ 1710 if ((tio->c_iflag) & flag) \
1633 fprintf (stderr, "%s ", name) 1711 fprintf (stderr, "%s ", name)
1634 1712
1635/* c_iflag bits */ 1713 /* c_iflag bits */
1636 FOO(IGNBRK, "IGNBRK"); 1714 FOO (IGNBRK, "IGNBRK");
1637 FOO(BRKINT, "BRKINT"); 1715 FOO (BRKINT, "BRKINT");
1638 FOO(IGNPAR, "IGNPAR"); 1716 FOO (IGNPAR, "IGNPAR");
1639 FOO(PARMRK, "PARMRK"); 1717 FOO (PARMRK, "PARMRK");
1640 FOO(INPCK, "INPCK"); 1718 FOO (INPCK, "INPCK");
1641 FOO(ISTRIP, "ISTRIP"); 1719 FOO (ISTRIP, "ISTRIP");
1642 FOO(INLCR, "INLCR"); 1720 FOO (INLCR, "INLCR");
1643 FOO(IGNCR, "IGNCR"); 1721 FOO (IGNCR, "IGNCR");
1644 FOO(ICRNL, "ICRNL"); 1722 FOO (ICRNL, "ICRNL");
1645 FOO(IXON, "IXON"); 1723 FOO (IXON, "IXON");
1646 FOO(IXOFF, "IXOFF"); 1724 FOO (IXOFF, "IXOFF");
1647# ifdef IUCLC 1725# ifdef IUCLC
1726
1648 FOO(IUCLC, "IUCLC"); 1727 FOO (IUCLC, "IUCLC");
1649# endif 1728# endif
1650# ifdef IXANY 1729# ifdef IXANY
1730
1651 FOO(IXANY, "IXANY"); 1731 FOO (IXANY, "IXANY");
1652# endif 1732# endif
1653# ifdef IMAXBEL 1733# ifdef IMAXBEL
1734
1654 FOO(IMAXBEL, "IMAXBEL"); 1735 FOO (IMAXBEL, "IMAXBEL");
1655# endif 1736# endif
1737
1656 fprintf(stderr, "\n"); 1738 fprintf (stderr, "\n");
1657 1739
1658# undef FOO 1740# undef FOO
1659# define FOO(entry, name) \ 1741# define FOO(entry, name) \
1660 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) 1742 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1661 1743
1662 FOO(VINTR, "VINTR"); 1744 FOO (VINTR, "VINTR");
1663 FOO(VQUIT, "VQUIT"); 1745 FOO (VQUIT, "VQUIT");
1664 FOO(VERASE, "VERASE"); 1746 FOO (VERASE, "VERASE");
1665 FOO(VKILL, "VKILL"); 1747 FOO (VKILL, "VKILL");
1666 FOO(VEOF, "VEOF"); 1748 FOO (VEOF, "VEOF");
1667 FOO(VEOL, "VEOL"); 1749 FOO (VEOL, "VEOL");
1668# ifdef VEOL2 1750# ifdef VEOL2
1751
1669 FOO(VEOL2, "VEOL2"); 1752 FOO (VEOL2, "VEOL2");
1670# endif 1753# endif
1671# ifdef VSWTC 1754# ifdef VSWTC
1755
1672 FOO(VSWTC, "VSWTC"); 1756 FOO (VSWTC, "VSWTC");
1673# endif 1757# endif
1674# ifdef VSWTCH 1758# ifdef VSWTCH
1759
1675 FOO(VSWTCH, "VSWTCH"); 1760 FOO (VSWTCH, "VSWTCH");
1676# endif 1761# endif
1762
1677 FOO(VSTART, "VSTART"); 1763 FOO (VSTART, "VSTART");
1678 FOO(VSTOP, "VSTOP"); 1764 FOO (VSTOP, "VSTOP");
1679 FOO(VSUSP, "VSUSP"); 1765 FOO (VSUSP, "VSUSP");
1680# ifdef VDSUSP 1766# ifdef VDSUSP
1767
1681 FOO(VDSUSP, "VDSUSP"); 1768 FOO (VDSUSP, "VDSUSP");
1682# endif 1769# endif
1683# ifdef VREPRINT 1770# ifdef VREPRINT
1771
1684 FOO(VREPRINT, "VREPRINT"); 1772 FOO (VREPRINT, "VREPRINT");
1685# endif 1773# endif
1686# ifdef VDISCRD 1774# ifdef VDISCRD
1775
1687 FOO(VDISCRD, "VDISCRD"); 1776 FOO (VDISCRD, "VDISCRD");
1688# endif 1777# endif
1689# ifdef VWERSE 1778# ifdef VWERSE
1779
1690 FOO(VWERSE, "VWERSE"); 1780 FOO (VWERSE, "VWERSE");
1691# endif 1781# endif
1692# ifdef VLNEXT 1782# ifdef VLNEXT
1783
1693 FOO(VLNEXT, "VLNEXT"); 1784 FOO (VLNEXT, "VLNEXT");
1694# endif 1785# endif
1786
1695 fprintf(stderr, "\n"); 1787 fprintf (stderr, "\n");
1696# undef FOO 1788# undef FOO
1697# endif /* HAVE_TERMIOS_H */ 1789# endif /* HAVE_TERMIOS_H */
1698#endif /* DEBUG_TTYMODE */ 1790#endif /* DEBUG_TTYMODE */
1699} 1791}
1700 1792
1701/*----------------------- end-of-file (C source) -----------------------*/ 1793/*----------------------- end-of-file (C source) -----------------------*/

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