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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.6 by pcg, Tue Nov 25 17:11:33 2003 UTC vs.
Revision 1.21 by pcg, Sat Jan 31 02:14:58 2004 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.c
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.6 2003/11/25 17:11:33 pcg Exp $ 4 * $Id: init.C,v 1.21 2004/01/31 02:14:58 pcg Exp $
5 * 5 *
6 * All portions of code are copyright by their respective author/s. 6 * 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> 7 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
8 * - original version 8 * - original version
9 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 9 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
… …
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) */
… …
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
… …
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
333const char *const xa_names[NUM_XA] = { 334const char *const xa_names[NUM_XA] =
335 {
336 "TEXT",
334 "COMPOUND_TEXT", 337 "COMPOUND_TEXT",
338 "UTF8_STRING",
335 "MULTIPLE", 339 "MULTIPLE",
336 "TARGETS", 340 "TARGETS",
337 "TEXT",
338 "TIMESTAMP", 341 "TIMESTAMP",
339 "VT_SELECTION", 342 "VT_SELECTION",
340 "INCR", 343 "INCR",
341 "WM_DELETE_WINDOW", 344 "WM_DELETE_WINDOW",
342#ifdef TRANSPARENT 345#ifdef TRANSPARENT
… …
345#ifdef OFFIX_DND 348#ifdef OFFIX_DND
346 "DndProtocol", 349 "DndProtocol",
347 "DndSelection", 350 "DndSelection",
348#endif 351#endif
349 "CLIPBOARD" 352 "CLIPBOARD"
350}; 353 };
351 354
352/*----------------------------------------------------------------------*/ 355bool
353/* substitute system functions */ 356rxvt_term::init_vars ()
354#if defined(__svr4__) && ! defined(_POSIX_VERSION)
355/* INTPROTO */
356int
357rxvt_getdtablesize(void)
358{ 357{
359 struct rlimit rlim;
360
361 getrlimit(RLIMIT_NOFILE, &rlim);
362 return rlim.rlim_cur;
363}
364#endif
365/*----------------------------------------------------------------------*/
366bool
367rxvt_term::init_vars()
368{
369 PixColors = new rxvt_color [TOTAL_COLORS]; 358 PixColors = new rxvt_color [TOTAL_COLORS];
370 if (PixColors == NULL) 359 if (PixColors == NULL)
371 return false; 360 return false;
372 361
373#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 362#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
374 TermWin.pixmap = None; 363 TermWin.pixmap = None;
375#endif 364#endif
376#ifdef UTMP_SUPPORT 365#ifdef UTMP_SUPPORT
377 next_utmp_action = SAVE; 366 next_utmp_action = SAVE;
378#endif 367#endif
379#ifndef NO_SETOWNER_TTYDEV 368#ifndef NO_SETOWNER_TTYDEV
380 next_tty_action = SAVE; 369 next_tty_action = SAVE;
381#endif 370#endif
371
382 MEvent.time = CurrentTime; 372 MEvent.time = CurrentTime;
383 MEvent.button = AnyButton; 373 MEvent.button = AnyButton;
384 Options = DEFAULT_OPTIONS; 374 Options = DEFAULT_OPTIONS;
385 want_refresh = 1; 375 want_refresh = 1;
386 cmd_pid = -1; 376 cmd_pid = -1;
387 cmd_fd = tty_fd = Xfd = -1; 377 cmd_fd = tty_fd = Xfd = -1;
388 PrivateModes = SavedModes = PrivMode_Default; 378 PrivateModes = SavedModes = PrivMode_Default;
389 TermWin.focus = 0; 379 TermWin.focus = 0;
390 TermWin.ncol = 80; 380 TermWin.ncol = 80;
391 TermWin.nrow = 24; 381 TermWin.nrow = 24;
392 TermWin.int_bwidth = INTERNALBORDERWIDTH; 382 TermWin.int_bwidth = INTERNALBORDERWIDTH;
393 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 383 TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
394 TermWin.lineSpace = LINESPACE; 384 TermWin.lineSpace = LINESPACE;
395 TermWin.saveLines = SAVELINES; 385 TermWin.saveLines = SAVELINES;
396 numPixColors = TOTAL_COLORS; 386 numPixColors = TOTAL_COLORS;
387
397#ifndef NO_NEW_SELECTION 388#ifndef NO_NEW_SELECTION
398 selection_style = NEW_SELECT; 389 selection_style = NEW_SELECT;
399#else 390#else
400 selection_style = OLD_SELECT; 391 selection_style = OLD_SELECT;
401#endif 392#endif
393
402#ifndef NO_BRIGHTCOLOR 394#ifndef NO_BRIGHTCOLOR
403 colorfgbg = DEFAULT_RSTYLE; 395 colorfgbg = DEFAULT_RSTYLE;
404#endif 396#endif
397
405#if defined (HOTKEY_CTRL) || defined (HOTKEY_META) 398#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
406 ks_bigfont = XK_greater; 399 ks_bigfont = XK_greater;
407 ks_smallfont = XK_less; 400 ks_smallfont = XK_less;
408#endif 401#endif
402
409#ifdef GREEK_SUPPORT 403#ifdef GREEK_SUPPORT
410 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH; 404 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
411#endif 405#endif
406
412 refresh_limit = 1; 407 refresh_limit = 1;
413 refresh_type = SLOW_REFRESH; 408 refresh_type = SLOW_REFRESH;
414 prev_nrow = prev_ncol = 0; 409 prev_nrow = prev_ncol = 0;
415#ifdef MULTICHAR_SET 410#ifdef MULTICHAR_SET
416# ifdef MULTICHAR_ENCODING 411# ifdef MULTICHAR_ENCODING
417 encoding_method = MULTICHAR_ENCODING; 412 encoding_method = MULTICHAR_ENCODING;
418# endif 413# endif
419 multichar_decode = rxvt_euc2jis; 414 multichar_decode = rxvt_euc2jis;
420#endif 415#endif
416
421 oldcursor.row = oldcursor.col = -1; 417 oldcursor.row = oldcursor.col = -1;
422#ifdef XPM_BACKGROUND 418#ifdef XPM_BACKGROUND
423/* bgPixmap.w = bgPixmap.h = 0; */ 419 /* bgPixmap.w = bgPixmap.h = 0; */
424 bgPixmap.x = bgPixmap.y = 50; 420 bgPixmap.x = bgPixmap.y = 50;
425 bgPixmap.pixmap = None; 421 bgPixmap.pixmap = None;
426#endif 422#endif
423
427 last_bot = last_state = -1; 424 last_bot = last_state = -1;
425
428#ifdef MENUBAR 426#ifdef MENUBAR
429 menu_readonly = 1; 427 menu_readonly = 1;
430# if !(MENUBAR_MAX > 1) 428# if !(MENUBAR_MAX > 1)
431 CurrentBar = &(BarList); 429 CurrentBar = &(BarList);
432# endif /* (MENUBAR_MAX > 1) */ 430# endif /* (MENUBAR_MAX > 1) */
433#endif 431#endif
434 432
435 return true; 433 return true;
436} 434}
437 435
438/* EXTPROTO */
439void 436void
440rxvt_init_secondary(pR) 437rxvt_term::init_secondary ()
441{ 438{
442 int i; 439 int i;
443#ifdef TTY_GID_SUPPORT 440#ifdef TTY_GID_SUPPORT
444 struct group *gr = getgrnam("tty"); 441 struct group *gr = getgrnam ("tty");
445 442
443 if (gr)
446 if (gr) { /* change group ownership of tty to "tty" */ 444 { /* change group ownership of tty to "tty" */
447 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP; 445 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
448 R->ttygid = gr->gr_gid; 446 ttygid = gr->gr_gid;
447 }
449 } else 448 else
450#endif /* TTY_GID_SUPPORT */ 449#endif /* TTY_GID_SUPPORT */
451 { 450 {
452 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; 451 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
453 R->ttygid = getgid(); 452 ttygid = getgid ();
454 } 453 }
455#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
456 R->locale = setlocale(LC_CTYPE, "");
457#endif
458 454
459/* get number of available file descriptors */ 455 /*
460#if defined(_POSIX_VERSION) || ! defined(__svr4__)
461 R->num_fds = (int)sysconf(_SC_OPEN_MAX);
462#else
463 R->num_fds = rxvt_getdtablesize();
464#endif
465
466/*
467 * Close all unused file descriptors 456 * Close all unused file descriptors
468 * We don't want them, we don't need them. 457 * We don't want them, we don't need them.
469 */ 458 */
470 if ((i = open("/dev/null", O_RDONLY)) < 0) { 459 if ((i = open ("/dev/null", O_RDONLY)) < 0)
460 {
471 /* TODO: BOO HISS */ 461 /* TODO: BOO HISS */
472 dup2(STDERR_FILENO, STDIN_FILENO); 462 dup2 (STDERR_FILENO, STDIN_FILENO);
463 }
473 } else if (i > STDIN_FILENO) { 464 else if (i > STDIN_FILENO)
465 {
474 dup2(i, STDIN_FILENO); 466 dup2 (i, STDIN_FILENO);
475 close(i); 467 close (i);
476 } 468 }
469
477 dup2(STDERR_FILENO, STDOUT_FILENO); 470 dup2 (STDERR_FILENO, STDOUT_FILENO);
471
472#if 0 // schmorp sayz closing filies is murder
478 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) { 473 for (i = STDERR_FILENO + 1; i < num_fds; i++)
474 {
479#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 475#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
480 if (i == 4 || i == 7) 476 if (i == 4 || i == 7)
481 continue; 477 continue;
482#endif 478#endif
483 close(i); 479 close(i);
484 } 480 }
481#endif
485} 482}
486 483
487/*----------------------------------------------------------------------*/ 484/*----------------------------------------------------------------------*/
488/* EXTPROTO */
489const char ** 485const char **
490rxvt_init_resources(pR_ int argc, const char *const *argv) 486rxvt_term::init_resources (int argc, const char *const *argv)
491{ 487{
492 int i, r_argc; 488 int i, r_argc;
493 char *val; 489 char *val;
494 const char **cmd_argv, **r_argv; 490 const char **cmd_argv, **r_argv;
495 const char **rs;
496 491
497/* 492 /*
498 * Look for -exec option. Find => split and make cmd_argv[] of command args 493 * Look for -exec option. Find => split and make cmd_argv[] of command args
499 */ 494 */
500 for (r_argc = 0; r_argc < argc; r_argc++) 495 for (r_argc = 0; r_argc < argc; r_argc++)
501 if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 496 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
502 break; 497 break;
498
503 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); 499 r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1));
504 500
505 for (i = 0; i < r_argc; i++) 501 for (i = 0; i < r_argc; i++)
506 r_argv[i] = (const char *)argv[i]; 502 r_argv[i] = (const char *)argv[i];
503
507 r_argv[i] = NULL; 504 r_argv[i] = NULL;
505
508 if (r_argc == argc) 506 if (r_argc == argc)
509 cmd_argv = NULL; 507 cmd_argv = NULL;
510 else { 508 else
509 {
511 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); 510 cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc));
512 511
513 for (i = 0; i < argc - r_argc - 1; i++) 512 for (i = 0; i < argc - r_argc - 1; i++)
514 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 513 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
514
515 cmd_argv[i] = NULL; 515 cmd_argv[i] = NULL;
516 } 516 }
517 517
518/* clear all resources */ 518 /* clear all resources */
519 rs = R->rs;
520 for (i = 0; i < NUM_RESOURCES;) 519 for (i = 0; i < NUM_RESOURCES;)
521 rs[i++] = NULL; 520 rs[i++] = NULL;
522 521
523 rs[Rs_name] = rxvt_r_basename(argv[0]); 522 rs[Rs_name] = rxvt_r_basename(argv[0]);
524/* 523
524 /*
525 * Open display, get options/resources and create the window 525 * Open display, get options/resources and create the window
526 */ 526 */
527 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) 527 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
528 rs[Rs_display_name] = ":0"; 528 rs[Rs_display_name] = ":0";
529 529
530 rxvt_get_options(aR_ r_argc, r_argv); 530 get_options (r_argc, r_argv);
531 free(r_argv); 531 free (r_argv);
532 532
533#ifdef LOCAL_X_IS_UNIX 533#ifdef LOCAL_X_IS_UNIX
534 if (rs[Rs_display_name][0] == ':') { 534 if (rs[Rs_display_name][0] == ':')
535 {
535 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); 536 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
536 STRCPY(val, "unix"); 537 STRCPY (val, "unix");
537 STRCAT(val, rs[Rs_display_name]); 538 STRCAT (val, rs[Rs_display_name]);
538 R->Xdisplay = XOpenDisplay(val); 539 Xdisplay = XOpenDisplay (val);
539 free(val); 540 free (val);
540 } 541 }
541#endif 542#endif
542 543
543 if (R->Xdisplay == NULL 544 if (Xdisplay == NULL
544 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) { 545 && (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL)
546 {
545 rxvt_print_error("can't open display %s", rs[Rs_display_name]); 547 rxvt_print_error ("can't open display %s", rs[Rs_display_name]);
546 exit(EXIT_FAILURE); 548 exit (EXIT_FAILURE);
547 } 549 }
548 550
549 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); 551 extract_resources (Xdisplay, rs[Rs_name]);
550 552
551/* 553 /*
552 * set any defaults not already set 554 * set any defaults not already set
553 */ 555 */
554 if (cmd_argv && cmd_argv[0]) { 556 if (cmd_argv && cmd_argv[0])
557 {
555 if (!rs[Rs_title]) 558 if (!rs[Rs_title])
556 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 559 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);
557 if (!rs[Rs_iconName]) 560 if (!rs[Rs_iconName])
558 rs[Rs_iconName] = rs[Rs_title]; 561 rs[Rs_iconName] = rs[Rs_title];
559 } else { 562 }
563 else
564 {
560 if (!rs[Rs_title]) 565 if (!rs[Rs_title])
561 rs[Rs_title] = rs[Rs_name]; 566 rs[Rs_title] = rs[Rs_name];
562 if (!rs[Rs_iconName]) 567 if (!rs[Rs_iconName])
563 rs[Rs_iconName] = rs[Rs_name]; 568 rs[Rs_iconName] = rs[Rs_name];
564 } 569 }
570
565 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 571 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)
566 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); 572 TermWin.saveLines = BOUND_POSITIVE_INT16(i);
573
567#ifndef NO_FRILLS 574#ifndef NO_FRILLS
568 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 575 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0)
569 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 576 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */
570 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 577 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0)
571 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 578 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */
572#endif 579#endif
580
573#ifndef NO_LINESPACE 581#ifndef NO_LINESPACE
574 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 582 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)
575 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 583 TermWin.lineSpace = min(i, 100); /* arbitrary limit */
576#endif 584#endif
577 585
578#ifdef POINTER_BLANK 586#ifdef POINTER_BLANK
579 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 587 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)
580 R->pointerBlankDelay = i; 588 pointerBlankDelay = i;
581 else 589 else
582 R->pointerBlankDelay = 2; 590 pointerBlankDelay = 2;
583#endif 591#endif
584 592
585/* no point having a scrollbar without having any scrollback! */ 593 /* no point having a scrollbar without having any scrollback! */
586 if (!R->TermWin.saveLines) 594 if (!TermWin.saveLines)
587 R->Options &= ~Opt_scrollBar; 595 Options &= ~Opt_scrollBar;
588 596
589#ifdef PRINTPIPE 597#ifdef PRINTPIPE
590 if (!rs[Rs_print_pipe]) 598 if (!rs[Rs_print_pipe])
591 rs[Rs_print_pipe] = PRINTPIPE; 599 rs[Rs_print_pipe] = PRINTPIPE;
592#endif 600#endif
601
593 if (!rs[Rs_cutchars]) 602 if (!rs[Rs_cutchars])
594 rs[Rs_cutchars] = CUTCHARS; 603 rs[Rs_cutchars] = CUTCHARS;
604
595#ifdef ACS_ASCII 605#ifdef ACS_ASCII
596 if (!rs[Rs_acs_chars]) 606 if (!rs[Rs_acs_chars])
597 rs[Rs_acs_chars] = ACS_CHARS; 607 rs[Rs_acs_chars] = ACS_CHARS;
598 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) { 608 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
609 {
599 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20); 610 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
600 for (; i < 0x20; ) 611 for (; i < 0x20; )
601 val[i] = ' '; 612 val[i] = ' ';
602 rs[Rs_acs_chars] = val; 613 rs[Rs_acs_chars] = val;
603 } 614 }
604#endif 615#endif
616
605#ifndef NO_BACKSPACE_KEY 617#ifndef NO_BACKSPACE_KEY
606 if (!rs[Rs_backspace_key]) 618 if (!rs[Rs_backspace_key])
607# ifdef DEFAULT_BACKSPACE 619# ifdef DEFAULT_BACKSPACE
608 R->key_backspace = DEFAULT_BACKSPACE; 620 key_backspace = DEFAULT_BACKSPACE;
609# else 621# else
610 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ 622 key_backspace = "DEC"; /* can toggle between \010 or \177 */
611# endif 623# endif
612 else { 624 else
625 {
613 val = STRDUP(rs[Rs_backspace_key]); 626 val = STRDUP(rs[Rs_backspace_key]);
614 rxvt_Str_trim(val); 627 rxvt_Str_trim(val);
615 rxvt_Str_escaped(val); 628 rxvt_Str_escaped(val);
616 R->key_backspace = val; 629 key_backspace = val;
617 } 630 }
618#endif 631#endif
632
619#ifndef NO_DELETE_KEY 633#ifndef NO_DELETE_KEY
620 if (!rs[Rs_delete_key]) 634 if (!rs[Rs_delete_key])
621# ifdef DEFAULT_DELETE 635# ifdef DEFAULT_DELETE
622 R->key_delete = DEFAULT_DELETE; 636 key_delete = DEFAULT_DELETE;
623# else 637# else
624 R->key_delete = "\033[3~"; 638 key_delete = "\033[3~";
625# endif 639# endif
626 else { 640 else
641 {
627 val = STRDUP(rs[Rs_delete_key]); 642 val = STRDUP(rs[Rs_delete_key]);
628 rxvt_Str_trim(val); 643 rxvt_Str_trim(val);
629 rxvt_Str_escaped(val); 644 rxvt_Str_escaped(val);
630 R->key_delete = val; 645 key_delete = val;
631 } 646 }
632#endif 647#endif
633 if (rs[Rs_answerbackstring]) { 648 if (rs[Rs_answerbackstring])
649 {
634 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 650 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
635 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 651 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
636 } 652 }
637 653
638 if (rs[Rs_selectstyle]) { 654 if (rs[Rs_selectstyle])
655 {
639 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0) 656 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
640 R->selection_style = OLD_WORD_SELECT; 657 selection_style = OLD_WORD_SELECT;
641#ifndef NO_OLD_SELECTION 658#ifndef NO_OLD_SELECTION
659
642 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0) 660 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
643 R->selection_style = OLD_SELECT; 661 selection_style = OLD_SELECT;
644#endif 662#endif
645 } 663 }
646 664
647#ifdef HAVE_SCROLLBARS 665#ifdef HAVE_SCROLLBARS
648 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 666 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
649 rs[Rs_scrollBar_thickness]); 667 rs[Rs_scrollBar_thickness]);
650#endif 668#endif
651 669
652 R->TermWin.fontset = new rxvt_fontset (aR); 670 TermWin.fontset = new rxvt_fontset (this);
653 R->TermWin.fontset->populate (rs[Rs_font]); 671 TermWin.fontset->populate (rs[Rs_font]);
654 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width; 672 TermWin.fwidth = TermWin.fontset->base_font ()->width;
655 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height; 673 TermWin.fheight = TermWin.fontset->base_font ()->height;
656 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent; 674 TermWin.fbase = TermWin.fontset->base_font ()->ascent;
657 675
658#ifdef XTERM_REVERSE_VIDEO 676#ifdef XTERM_REVERSE_VIDEO
659/* this is how xterm implements reverseVideo */ 677 /* this is how xterm implements reverseVideo */
660 if (R->Options & Opt_reverseVideo) { 678 if (Options & Opt_reverseVideo)
679 {
661 if (!rs[Rs_color + Color_fg]) 680 if (!rs[Rs_color + Color_fg])
662 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 681 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
663 if (!rs[Rs_color + Color_bg]) 682 if (!rs[Rs_color + Color_bg])
664 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 683 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
665 } 684 }
666#endif 685#endif
667 686
668 for (i = 0; i < NRS_COLORS; i++) 687 for (i = 0; i < NRS_COLORS; i++)
669 if (!rs[Rs_color + i]) 688 if (!rs[Rs_color + i])
670 rs[Rs_color + i] = def_colorName[i]; 689 rs[Rs_color + i] = def_colorName[i];
671 690
672#ifndef XTERM_REVERSE_VIDEO 691#ifndef XTERM_REVERSE_VIDEO
673/* this is how we implement reverseVideo */ 692 /* this is how we implement reverseVideo */
674 if (R->Options & Opt_reverseVideo) 693 if (Options & Opt_reverseVideo)
675 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 694 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
676#endif 695#endif
677 696
678/* convenient aliases for setting fg/bg to colors */ 697 /* convenient aliases for setting fg/bg to colors */
679 rxvt_color_aliases(aR_ Color_fg); 698 color_aliases (Color_fg);
680 rxvt_color_aliases(aR_ Color_bg); 699 color_aliases (Color_bg);
681#ifndef NO_CURSORCOLOR 700#ifndef NO_CURSORCOLOR
682 rxvt_color_aliases(aR_ Color_cursor); 701 color_aliases (Color_cursor);
683 rxvt_color_aliases(aR_ Color_cursor2); 702 color_aliases (Color_cursor2);
684#endif /* NO_CURSORCOLOR */ 703#endif /* NO_CURSORCOLOR */
685 rxvt_color_aliases(aR_ Color_pointer); 704 color_aliases (Color_pointer);
686 rxvt_color_aliases(aR_ Color_border); 705 color_aliases (Color_border);
687#ifndef NO_BOLD_UNDERLINE_REVERSE 706#ifndef NO_BOLD_UNDERLINE_REVERSE
688 rxvt_color_aliases(aR_ Color_BD); 707 color_aliases (Color_BD);
689 rxvt_color_aliases(aR_ Color_UL); 708 color_aliases (Color_UL);
690 rxvt_color_aliases(aR_ Color_RV); 709 color_aliases (Color_RV);
691#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 710#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
692 711
693 return cmd_argv; 712 return cmd_argv;
694} 713}
695 714
696/*----------------------------------------------------------------------*/ 715/*----------------------------------------------------------------------*/
697/* EXTPROTO */
698void 716void
699rxvt_init_env(pR) 717rxvt_term::init_env ()
700{ 718{
701 int i; 719 int i;
702 unsigned int u; 720 unsigned int u;
703 char *val; 721 char *val;
704 722
705#ifdef DISPLAY_IS_IP 723#ifdef DISPLAY_IS_IP
706/* Fixup display_name for export over pty to any interested terminal 724 /* Fixup display_name for export over pty to any interested terminal
707 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 725 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
708 * (for the first non-loopback interface) that we get from 726 * (for the first non-loopback interface) that we get from
709 * rxvt_network_display(). This is more "name-resolution-portable", if you 727 * rxvt_network_display(). This is more "name-resolution-portable", if you
710 * will, and probably allows for faster x-client startup if your name 728 * will, and probably allows for faster x-client startup if your name
711 * server is beyond a slow link or overloaded at client startup. Of 729 * server is beyond a slow link or overloaded at client startup. Of
712 * course that only helps the shell's child processes, not us. 730 * course that only helps the shell's child processes, not us.
713 * 731 *
714 * Giving out the display_name also affords a potential security hole 732 * Giving out the display_name also affords a potential security hole
715 */ 733 */
716 val = rxvt_network_display(R->rs[Rs_display_name]); 734 val = rxvt_network_display (rs[Rs_display_name]);
717 R->rs[Rs_display_name] = (const char *)val; 735 rs[Rs_display_name] = (const char *)val;
736
718 if (val == NULL) 737 if (val == NULL)
719#endif /* DISPLAY_IS_IP */ 738#endif /* DISPLAY_IS_IP */
720 val = XDisplayString(R->Xdisplay); 739 val = XDisplayString(Xdisplay);
740
721 if (R->rs[Rs_display_name] == NULL) 741 if (rs[Rs_display_name] == NULL)
722 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 742 rs[Rs_display_name] = val; /* use broken `:0' value */
723 743
724 i = STRLEN(val); 744 i = STRLEN (val);
725 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 745 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char));
726 746
727 sprintf(R->env_display, "DISPLAY=%s", val); 747 sprintf (env_display, "DISPLAY=%s", val);
728 748
729 /* avoiding the math library: 749 /* avoiding the math library:
730 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 750 * i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */
731 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ; 751 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
752 ;
732 MAX_IT(i, 1); 753 MAX_IT(i, 1);
733 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 754 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char));
734 755
735 sprintf(R->env_windowid, "WINDOWID=%u", 756 sprintf (env_windowid, "WINDOWID=%u",
736 (unsigned int)R->TermWin.parent[0]); 757 (unsigned int)TermWin.parent[0]);
737 758
738/* add entries to the environment: 759 /* add entries to the environment:
739 * @ DISPLAY: in case we started with -display 760 * @ DISPLAY: in case we started with -display
740 * @ WINDOWID: X window id number of the window 761 * @ WINDOWID: X window id number of the window
741 * @ COLORTERM: terminal sub-name and also indicates its color 762 * @ COLORTERM: terminal sub-name and also indicates its color
742 * @ TERM: terminal name 763 * @ TERM: terminal name
743 * @ TERMINFO: path to terminfo directory 764 * @ TERMINFO: path to terminfo directory
744 */ 765 */
745 putenv(R->env_display); 766 putenv (env_display);
746 putenv(R->env_windowid); 767 putenv (env_windowid);
768
747#ifdef RXVT_TERMINFO 769#ifdef RXVT_TERMINFO
748 putenv("TERMINFO=" RXVT_TERMINFO); 770 putenv ("TERMINFO=" RXVT_TERMINFO);
749#endif 771#endif
750 if (XDEPTH <= 2) 772
773 if (Xdepth <= 2)
751 putenv("COLORTERM=" COLORTERMENV "-mono"); 774 putenv ("COLORTERM=" COLORTERMENV "-mono");
752 else 775 else
753 putenv("COLORTERM=" COLORTERMENVFULL); 776 putenv ("COLORTERM=" COLORTERMENVFULL);
777
754 if (R->rs[Rs_term_name] != NULL) { 778 if (rs[Rs_term_name] != NULL)
779 {
755 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); 780 env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char));
756 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 781 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
757 putenv(R->env_term); 782 putenv (env_term);
783 }
758 } else 784 else
759 putenv("TERM=" TERMENV); 785 putenv ("TERM=" TERMENV);
760 786
761#ifdef HAVE_UNSETENV 787#ifdef HAVE_UNSETENV
762/* avoid passing old settings and confusing term size */ 788 /* avoid passing old settings and confusing term size */
763 unsetenv("LINES"); 789 unsetenv ("LINES");
764 unsetenv("COLUMNS"); 790 unsetenv ("COLUMNS");
765 unsetenv("TERMCAP"); /* terminfo should be okay */ 791 unsetenv ("TERMCAP"); /* terminfo should be okay */
766#endif /* HAVE_UNSETENV */ 792#endif /* HAVE_UNSETENV */
767} 793}
768 794
769/*----------------------------------------------------------------------*/ 795/*----------------------------------------------------------------------*/
770/* 796/*
771 * This is more or less stolen straight from XFree86 xterm. 797 * This is more or less stolen straight from XFree86 xterm.
772 * This should support all European type languages. 798 * This should support all European type languages.
773 */ 799 */
774/* EXTPROTO */
775void 800void
801rxvt_term::set_locale (const char *locale)
802{
803#if HAVE_XSETLOCALE || HAVE_SETLOCALE
804 free (this->locale);
805 this->locale = rxvt_strdup (setlocale (LC_CTYPE, ""));
806#endif
807#if HAVE_NL_LANGINFO
808 free (codeset);
809 codeset = strdup (nl_langinfo (CODESET));
810 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
811 || !STRCASECMP (codeset, "UTF8");
812#else
813 enc_utf8 = 1;
814#endif
815}
816
817void
776rxvt_init_xlocale(pR) 818rxvt_term::init_xlocale ()
777{ 819{
778#ifdef USE_XIM 820#ifdef USE_XIM
779 if (R->locale == NULL) 821 if (!locale)
780 rxvt_print_error("Setting locale failed."); 822 rxvt_print_error ("Setting locale failed.");
781 else { 823 else
824 {
782 Atom wmlocale; 825 Atom wmlocale;
783 826
784 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); 827 wmlocale = XInternAtom (Xdisplay, "WM_LOCALE_NAME", False);
785 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, 828 XChangeProperty (Xdisplay, TermWin.parent[0], wmlocale,
786 XA_STRING, 8, PropModeReplace, 829 XA_STRING, 8, PropModeReplace,
787 (unsigned char *)R->locale, STRLEN(R->locale)); 830 (unsigned char *)locale, STRLEN(locale));
788 831
789 if (XSupportsLocale() != True) { 832 if (!XSupportsLocale ())
833 {
790 rxvt_print_error("The locale is not supported by Xlib"); 834 rxvt_print_error ("The locale is not supported by Xlib");
791 return; 835 return;
792 } 836 }
793 rxvt_setTermFontSet(aR_ 0);
794 837
795 /* see if we can connect yet */ 838 /* see if we can connect yet */
796 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 839 rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL);
797 840
798 /* To avoid Segmentation Fault in C locale: Solaris only? */ 841 /* To avoid Segmentation Fault in C locale: Solaris only? */
799 if (STRCMP(R->locale, "C")) 842 if (STRCMP (locale, "C"))
800 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL, 843 XRegisterIMInstantiateCallback (Xdisplay, NULL, NULL, NULL,
801 rxvt_IMInstantiateCallback, NULL); 844 rxvt_IMInstantiateCallback, NULL);
802 } 845 }
803#endif 846#endif
804} 847}
805 848
806/*----------------------------------------------------------------------*/ 849/*----------------------------------------------------------------------*/
807/* EXTPROTO */
808void 850void
809rxvt_init_command(pR_ const char *const *argv) 851rxvt_term::init_command(const char *const *argv)
810{ 852{
811 /* 853 /*
812 * Initialize the command connection. 854 * Initialize the command connection.
813 * This should be called after the X server connection is established. 855 * This should be called after the X server connection is established.
814 */ 856 */
815 int i; 857 int i;
816 858
817 for (i = 0; i < NUM_XA; i++) 859 for (i = 0; i < NUM_XA; i++)
818 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 860 xa[i] = XInternAtom(Xdisplay, xa_names[i], False);
819 861
820/* Enable delete window protocol */ 862 /* Enable delete window protocol */
821 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0], 863 XSetWMProtocols (Xdisplay, TermWin.parent[0],
822 &(R->xa[XA_WMDELETEWINDOW]), 1); 864 &(xa[XA_WMDELETEWINDOW]), 1);
823 865
824#ifdef USING_W11LIB 866#ifdef USING_W11LIB
825/* enable W11 callbacks */ 867 /* enable W11 callbacks */
826 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event); 868 W11AddEventHandler (Xdisplay, rxvt_W11_process_x_event);
827#endif 869#endif
828 870
829#ifdef META8_OPTION 871#ifdef META8_OPTION
830 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); 872 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);
831#endif 873#endif
832 874
833 rxvt_get_ourmods(aR); 875 get_ourmods ();
834 876
835 if (!(R->Options & Opt_scrollTtyOutput)) 877 if (!(Options & Opt_scrollTtyOutput))
836 R->PrivateModes |= PrivMode_TtyOutputInh; 878 PrivateModes |= PrivMode_TtyOutputInh;
837 if (R->Options & Opt_scrollTtyKeypress) 879 if (Options & Opt_scrollTtyKeypress)
838 R->PrivateModes |= PrivMode_Keypress; 880 PrivateModes |= PrivMode_Keypress;
839 if (!(R->Options & Opt_jumpScroll)) 881 if (!(Options & Opt_jumpScroll))
840 R->PrivateModes |= PrivMode_smoothScroll; 882 PrivateModes |= PrivMode_smoothScroll;
883
841#ifndef NO_BACKSPACE_KEY 884#ifndef NO_BACKSPACE_KEY
842 if (STRCMP(R->key_backspace, "DEC") == 0) 885 if (STRCMP(key_backspace, "DEC") == 0)
843 R->PrivateModes |= PrivMode_HaveBackSpace; 886 PrivateModes |= PrivMode_HaveBackSpace;
844#endif 887#endif
888
845/* add value for scrollBar */ 889 /* add value for scrollBar */
846 if (scrollbar_visible(R)) 890 if (scrollbar_visible ())
847 { 891 {
848 R->PrivateModes |= PrivMode_scrollBar; 892 PrivateModes |= PrivMode_scrollBar;
849 R->SavedModes |= PrivMode_scrollBar; 893 SavedModes |= PrivMode_scrollBar;
850 } 894 }
851 if (menubar_visible(R)) 895 if (menubar_visible ())
852 { 896 {
853 R->PrivateModes |= PrivMode_menuBar; 897 PrivateModes |= PrivMode_menuBar;
854 R->SavedModes |= PrivMode_menuBar; 898 SavedModes |= PrivMode_menuBar;
855 } 899 }
900
856#ifdef GREEK_SUPPORT 901#ifdef GREEK_SUPPORT
857 greek_init(); 902 greek_init();
858#endif 903#endif
859 904
860 R->Xfd = XConnectionNumber (R->Xdisplay); 905 Xfd = XConnectionNumber (Xdisplay);
861 906
862#ifdef CURSOR_BLINK 907#ifdef CURSOR_BLINK
908
863 if (R->Options & Opt_cursorBlink) 909 if (Options & Opt_cursorBlink)
864 (void)gettimeofday(&R->lastcursorchange, NULL); 910 (void)gettimeofday (&lastcursorchange, NULL);
865#endif 911#endif
866 912
867 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0) 913 if ((cmd_fd = run_command (argv)) < 0)
868 { 914 {
869 rxvt_print_error ("aborting"); 915 rxvt_print_error ("aborting");
870 exit (EXIT_FAILURE); 916 exit (EXIT_FAILURE);
871 } 917 }
872} 918}
873 919
874/*----------------------------------------------------------------------*/ 920/*----------------------------------------------------------------------*/
875/* INTPROTO */
876void 921void
877rxvt_Get_Colours(pR) 922rxvt_term::Get_Colours ()
878{ 923{
879 int i; 924 int i;
880 925
881 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { 926 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)
927 {
882 rxvt_color xcol; 928 rxvt_color xcol;
883 929
930 if (!rs[Rs_color + i])
931 continue;
932
933 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
934 {
935#ifndef XTERM_REVERSE_VIDEO
936 if (i < 2 && (Options & Opt_reverseVideo))
937 {
938 rs[Rs_color + i] = def_colorName[!i];
939 }
940 else
941#endif
942 rs[Rs_color + i] = def_colorName[i];
943
884 if (!R->rs[Rs_color + i]) 944 if (!rs[Rs_color + i])
885 continue; 945 continue;
886 946
887 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) {
888#ifndef XTERM_REVERSE_VIDEO
889 if (i < 2 && (R->Options & Opt_reverseVideo)) {
890 R->rs[Rs_color + i] = def_colorName[!i];
891 } else
892#endif
893 R->rs[Rs_color + i] = def_colorName[i];
894 if (!R->rs[Rs_color + i])
895 continue;
896 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { 947 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
948 {
897 switch (i) { 949 switch (i)
950 {
898 case Color_fg: 951 case Color_fg:
899 case Color_bg: 952 case Color_bg:
900 /* fatal: need bg/fg color */ 953 /* fatal: need bg/fg color */
901 rxvt_print_error("aborting"); 954 rxvt_print_error ("aborting");
902 exit(EXIT_FAILURE); 955 exit (EXIT_FAILURE);
903 /* NOTREACHED */ 956 /* NOTREACHED */
904 break; 957 break;
905#ifndef NO_CURSORCOLOR 958#ifndef NO_CURSORCOLOR
906 case Color_cursor2: 959 case Color_cursor2:
907 xcol = R->PixColors[Color_fg]; 960 xcol = PixColors[Color_fg];
908 break; 961 break;
909#endif /* ! NO_CURSORCOLOR */ 962#endif /* ! NO_CURSORCOLOR */
910 case Color_pointer: 963 case Color_pointer:
911 xcol = R->PixColors[Color_fg]; 964 xcol = PixColors[Color_fg];
912 break; 965 break;
913 default: 966 default:
914 xcol = R->PixColors[Color_bg]; /* None */ 967 xcol = PixColors[Color_bg]; /* None */
915 break; 968 break;
916 } 969 }
917 } 970 }
918 } 971 }
972
919 R->PixColors[i] = xcol; 973 PixColors[i] = xcol;
920 SET_PIXCOLOR(R, i); 974 SET_PIXCOLOR (i);
921 } 975 }
922 976
923 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 977 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])
924 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 978 PixColors[Color_pointer] = PixColors[Color_fg];
925 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 979 if (XDEPTH <= 2 || !rs[Rs_color + Color_border])
926 R->PixColors[Color_border] = R->PixColors[Color_fg]; 980 PixColors[Color_border] = PixColors[Color_fg];
927 981
928/* 982 /*
929 * get scrollBar/menuBar shadow colors 983 * get scrollBar/menuBar shadow colors
930 * 984 *
931 * The calculations of topShadow/bottomShadow values are adapted 985 * The calculations of topShadow/bottomShadow values are adapted
932 * from the fvwm window manager. 986 * from the fvwm window manager.
933 */ 987 */
934#ifdef KEEP_SCROLLCOLOR 988#ifdef KEEP_SCROLLCOLOR
935 if (XDEPTH <= 2) { /* Monochrome */ 989
990 if (XDEPTH <= 2)
991 { /* Monochrome */
936 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 992 PixColors[Color_scroll] = PixColors[Color_fg];
937 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 993 PixColors[Color_topShadow] = PixColors[Color_bg];
938 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 994 PixColors[Color_bottomShadow] = PixColors[Color_bg];
939 } else { 995 }
996 else
997 {
940 rxvt_color xcol[3]; 998 rxvt_color xcol[3];
941 /* xcol[0] == white 999 /* xcol[0] == white
942 * xcol[1] == top shadow 1000 * xcol[1] == top shadow
943 * xcol[2] == bot shadow */ 1001 * xcol[2] == bot shadow */
944 1002
945 xcol[1] = R->PixColors[Color_scroll]; 1003 xcol[1] = PixColors[Color_scroll];
946# ifdef PREFER_24BIT 1004# ifdef PREFER_24BIT
947 xcol[0].set (r, -1, -1, -1); 1005 xcol[0].set (this, 65535, 65535, 65535);
948/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */ 1006 /* XFreeColors(Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
949# else 1007# else
950 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen)); 1008 xcol[0].set (this, WhitePixel (Xdisplay, Xscreen));
951# endif 1009# endif
952 1010
953 unsigned short R1, G1, B1, R0, G0, B0; 1011 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
954 1012
955 xcol[0].get (r, R0, G0, B0); 1013 xcol[0].get (this, pr0, pg0, pb0);
956 xcol[1].get (r, R1, G1, B1); 1014 xcol[1].get (this, pr1, pg1, pb1);
957 1015
958 /* bottomShadowColor */ 1016 /* bottomShadowColor */
959 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2)) 1017 if (!xcol[2].set (this, pr1 / 2, pg1 / 2, pb1 / 2))
960 xcol[2] = R->PixColors[Color_Black]; 1018 xcol[2] = PixColors[Color_Black];
961 1019
962 R->PixColors[Color_bottomShadow] = xcol[2]; 1020 PixColors[Color_bottomShadow] = xcol[2];
963 1021
964 /* topShadowColor */ 1022 /* topShadowColor */
965 if (!xcol[1].set (aR_ 1023 if (!xcol[1].set (this,
966 min (R0, max (R0 / 5, R1) * 7 / 5), 1024 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
967 min (G0, max (G0 / 5, G1) * 7 / 5), 1025 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
968 min (B0, max (B0 / 5, B1) * 7 / 5))) 1026 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
969 xcol[1] = R->PixColors[Color_White]; 1027 xcol[1] = PixColors[Color_White];
970 1028
971 R->PixColors[Color_topShadow] = xcol[1]; 1029 PixColors[Color_topShadow] = xcol[1];
972 } 1030 }
973#endif /* KEEP_SCROLLCOLOR */ 1031#endif /* KEEP_SCROLLCOLOR */
974} 1032}
975 1033
976/*----------------------------------------------------------------------*/ 1034/*----------------------------------------------------------------------*/
977/* color aliases, fg/bg bright-bold */ 1035/* color aliases, fg/bg bright-bold */
978/* INTPROTO */
979void 1036void
980rxvt_color_aliases(pR_ int idx) 1037rxvt_term::color_aliases(int idx)
981{ 1038{
982 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) { 1039 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx])))
1040 {
983 int i = atoi(R->rs[Rs_color + idx]); 1041 int i = atoi (rs[Rs_color + idx]);
984 1042
1043 if (i >= 8 && i <= 15)
985 if (i >= 8 && i <= 15) { /* bright colors */ 1044 { /* bright colors */
986 i -= 8; 1045 i -= 8;
987#ifndef NO_BRIGHTCOLOR 1046#ifndef NO_BRIGHTCOLOR
988 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 1047 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
989 return; 1048 return;
990#endif 1049#endif
991 } 1050 }
1051
992 if (i >= 0 && i <= 7) /* normal colors */ 1052 if (i >= 0 && i <= 7) /* normal colors */
993 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 1053 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
994 } 1054 }
995} 1055}
996 1056
997/*----------------------------------------------------------------------*/ 1057/*----------------------------------------------------------------------*/
998/* 1058/*
999 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 1059 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1000 * Use resource ``modifier'' to override the Meta modifier 1060 * Use resource ``modifier'' to override the Meta modifier
1001 */ 1061 */
1002/* INTPROTO */
1003void 1062void
1004rxvt_get_ourmods(pR) 1063rxvt_term::get_ourmods ()
1005{ 1064{
1006 int i, j, k; 1065 int i, j, k;
1007 int requestedmeta, realmeta, realalt; 1066 int requestedmeta, realmeta, realalt;
1008 const char *cm, *rsmod; 1067 const char *cm, *rsmod;
1009 XModifierKeymap *map; 1068 XModifierKeymap *map;
1010 KeyCode *kc; 1069 KeyCode *kc;
1011 const unsigned int modmasks[] = 1070 const unsigned int modmasks[] =
1071 {
1012 { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; 1072 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1073 };
1013 1074
1014 requestedmeta = realmeta = realalt = 0; 1075 requestedmeta = realmeta = realalt = 0;
1015 rsmod = R->rs[Rs_modifier]; 1076 rsmod = rs[Rs_modifier];
1016 if (rsmod 1077 if (rsmod
1017 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1078 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0)
1018 requestedmeta = rsmod[3] - '0'; 1079 requestedmeta = rsmod[3] - '0';
1019 1080
1020 map = XGetModifierMapping(R->Xdisplay); 1081 map = XGetModifierMapping(Xdisplay);
1021 kc = map->modifiermap; 1082 kc = map->modifiermap;
1022 for (i = 1; i < 6; i++) { 1083 for (i = 1; i < 6; i++)
1084 {
1023 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1085 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1024 for (j = map->max_keypermod; j--; k++) { 1086 for (j = map->max_keypermod; j--; k++)
1087 {
1025 if (kc[k] == 0) 1088 if (kc[k] == 0)
1026 break; 1089 break;
1027 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { 1090 switch (XKeycodeToKeysym(Xdisplay, kc[k], 0))
1091 {
1028 case XK_Num_Lock: 1092 case XK_Num_Lock:
1029 R->ModNumLockMask = modmasks[i - 1]; 1093 ModNumLockMask = modmasks[i - 1];
1030 /* FALLTHROUGH */ 1094 /* FALLTHROUGH */
1031 default: 1095 default:
1032 continue; /* for(;;) */ 1096 continue; /* for(;;) */
1033 case XK_Meta_L: 1097 case XK_Meta_L:
1034 case XK_Meta_R: 1098 case XK_Meta_R:
1035 cm = "meta"; 1099 cm = "meta";
1036 realmeta = i; 1100 realmeta = i;
1037 break; 1101 break;
1038 case XK_Alt_L: 1102 case XK_Alt_L:
1039 case XK_Alt_R: 1103 case XK_Alt_R:
1040 cm = "alt"; 1104 cm = "alt";
1041 realalt = i; 1105 realalt = i;
1042 break; 1106 break;
1043 case XK_Super_L: 1107 case XK_Super_L:
1044 case XK_Super_R: 1108 case XK_Super_R:
1045 cm = "super"; 1109 cm = "super";
1046 break; 1110 break;
1047 case XK_Hyper_L: 1111 case XK_Hyper_L:
1048 case XK_Hyper_R: 1112 case XK_Hyper_R:
1049 cm = "hyper"; 1113 cm = "hyper";
1050 break; 1114 break;
1051 } 1115 }
1052 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1116 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0)
1053 requestedmeta = i; 1117 requestedmeta = i;
1054 } 1118 }
1055 } 1119 }
1056 XFreeModifiermap(map); 1120 XFreeModifiermap(map);
1057 i = (requestedmeta ? requestedmeta 1121 i = (requestedmeta ? requestedmeta
1058 : (realmeta ? realmeta 1122 : (realmeta ? realmeta
1059 : (realalt ? realalt : 0))); 1123 : (realalt ? realalt : 0)));
1060 if (i) 1124 if (i)
1061 R->ModMetaMask = modmasks[i - 1]; 1125 ModMetaMask = modmasks[i - 1];
1062} 1126}
1063 1127
1064/*----------------------------------------------------------------------*/ 1128/*----------------------------------------------------------------------*/
1065/* rxvt_Create_Windows() - Open and map the window */ 1129/* rxvt_Create_Windows() - Open and map the window */
1066/* EXTPROTO */
1067void 1130void
1068rxvt_Create_Windows(pR_ int argc, const char *const *argv) 1131rxvt_term::create_windows (int argc, const char *const *argv)
1069{ 1132{
1070 XClassHint classHint; 1133 XClassHint classHint;
1071 XWMHints wmHint; 1134 XWMHints wmHint;
1072 XGCValues gcvalue; 1135 XGCValues gcvalue;
1073 long vt_emask; 1136 long vt_emask;
1074 1137
1138 XWindowAttributes gattr;
1139
1140 Xcmap = DefaultColormap (Xdisplay, Xscreen);
1141 Xvisual = DefaultVisual (Xdisplay, Xscreen);
1142 Xscreen = DefaultScreen (Xdisplay);
1143
1144 if (Options & Opt_transparent)
1145 {
1146 XGetWindowAttributes (Xdisplay, RootWindow(Xdisplay, Xscreen), &gattr);
1147 Xdepth = gattr.depth;
1148 }
1149 else
1150 {
1151 Xdepth = DefaultDepth(Xdisplay, Xscreen);
1075#ifdef PREFER_24BIT 1152#ifdef PREFER_24BIT
1076 XSetWindowAttributes attributes; 1153 /*
1077 XWindowAttributes gattr;
1078
1079 XCMAP = DefaultColormap(R->Xdisplay, Xscreen);
1080 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
1081
1082 if (R->Options & Opt_transparent) {
1083 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen),
1084 &gattr);
1085 XDEPTH = gattr.depth;
1086 } else {
1087 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
1088/*
1089 * If depth is not 24, look for a 24bit visual. 1154 * If depth is not 24, look for a 24bit visual.
1090 */ 1155 */
1091 if (XDEPTH != 24) { 1156 if (Xdepth != 24)
1157 {
1092 XVisualInfo vinfo; 1158 XVisualInfo vinfo;
1093 1159
1094 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) { 1160 if (XMatchVisualInfo(Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1161 {
1095 XDEPTH = 24; 1162 Xdepth = 24;
1096 XVISUAL = vinfo.visual; 1163 Xvisual = vinfo.visual;
1097 XCMAP = XCreateColormap(R->Xdisplay, 1164 Xcmap = XCreateColormap(Xdisplay,
1098 RootWindow(R->Xdisplay, Xscreen), 1165 RootWindow(Xdisplay, Xscreen),
1099 XVISUAL, AllocNone); 1166 Xvisual, AllocNone);
1100 } 1167 }
1101 } 1168 }
1102 }
1103#endif 1169#endif
1170 }
1104 1171
1105/* grab colors before netscape does */ 1172 /* grab colors before netscape does */
1106 rxvt_Get_Colours(aR); 1173 Get_Colours ();
1107 1174
1108 rxvt_change_font(aR_ 1, NULL); 1175 change_font (1, NULL);
1109 rxvt_window_calc(aR_ 0, 0); 1176 window_calc (0, 0);
1110 R->old_width = R->szHint.width; 1177 old_width = szHint.width;
1111 R->old_height = R->szHint.height; 1178 old_height = szHint.height;
1112 1179
1113/* parent window - reverse video so we can see placement errors 1180 /* parent window - reverse video so we can see placement errors
1114 * sub-window placement & size in rxvt_resize_subwindows() 1181 * sub-window placement & size in rxvt_resize_subwindows()
1115 */ 1182 */
1116 1183
1117#ifdef PREFER_24BIT 1184#ifdef PREFER_24BIT
1185 XSetWindowAttributes attributes;
1186
1118 attributes.background_pixel = R->PixColors[Color_fg]; 1187 attributes.background_pixel = PixColors[Color_fg];
1119 attributes.border_pixel = R->PixColors[Color_border]; 1188 attributes.border_pixel = PixColors[Color_border];
1120 attributes.colormap = XCMAP; 1189 attributes.colormap = Xcmap;
1121 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, 1190 TermWin.parent[0] = XCreateWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1122 R->szHint.x, R->szHint.y, 1191 szHint.x, szHint.y,
1123 R->szHint.width, R->szHint.height, 1192 szHint.width, szHint.height,
1124 R->TermWin.ext_bwidth, 1193 TermWin.ext_bwidth,
1125 XDEPTH, InputOutput, 1194 Xdepth, InputOutput,
1126 XVISUAL, 1195 Xvisual,
1127 CWBackPixel | CWBorderPixel 1196 CWBackPixel | CWBorderPixel
1128 | CWColormap, &attributes); 1197 | CWColormap, &attributes);
1129#else 1198#else
1130 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, 1199 TermWin.parent[0] = XCreateSimpleWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1131 R->szHint.x, R->szHint.y, 1200 szHint.x, szHint.y,
1132 R->szHint.width, 1201 szHint.width,
1133 R->szHint.height, 1202 szHint.height,
1134 R->TermWin.ext_bwidth, 1203 TermWin.ext_bwidth,
1135 R->PixColors[Color_border], 1204 PixColors[Color_border],
1136 R->PixColors[Color_fg]); 1205 PixColors[Color_fg]);
1137#endif 1206#endif
1207
1138 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 1208 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1139 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 1209 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1140 1210
1141 classHint.res_name = (char *)R->rs[Rs_name]; 1211 classHint.res_name = (char *)rs[Rs_name];
1142 classHint.res_class = (char *)APL_CLASS; 1212 classHint.res_class = (char *)APL_CLASS;
1143 1213
1144 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1214 wmHint.flags = (InputHint | StateHint | WindowGroupHint);
1145 wmHint.input = True; 1215 wmHint.input = True;
1146 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 1216 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1147 : NormalState); 1217 : NormalState);
1148 wmHint.window_group = R->TermWin.parent[0]; 1218 wmHint.window_group = TermWin.parent[0];
1149 1219
1150 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1220 XSetWMProperties(Xdisplay, TermWin.parent[0], NULL, NULL,
1151 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1221 (char **)argv, argc, &szHint, &wmHint, &classHint);
1152 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1222 XSelectInput(Xdisplay, TermWin.parent[0],
1153 (KeyPressMask 1223 (KeyPressMask
1154#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1224#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1155 | KeyReleaseMask 1225 | KeyReleaseMask
1156#endif 1226#endif
1157 | FocusChangeMask | VisibilityChangeMask 1227 | FocusChangeMask | VisibilityChangeMask
1158 | StructureNotifyMask)); 1228 | StructureNotifyMask));
1159 1229
1160/* vt cursor: Black-on-White is standard, but this is more popular */ 1230 /* vt cursor: Black-on-White is standard, but this is more popular */
1161 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1231 TermWin_cursor = XCreateFontCursor(Xdisplay, XC_xterm);
1162 1232
1163#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1233#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1164/* cursor (menuBar/scrollBar): Black-on-White */ 1234 /* cursor (menuBar/scrollBar): Black-on-White */
1165 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); 1235 leftptr_cursor = XCreateFontCursor(Xdisplay, XC_left_ptr);
1166#endif 1236#endif
1167 1237
1168#ifdef POINTER_BLANK 1238#ifdef POINTER_BLANK
1239
1169 { 1240 {
1170 XColor blackcolour; 1241 XColor blackcolour;
1171 blackcolour.red = 0; 1242 blackcolour.red = 0;
1172 blackcolour.green = 0; 1243 blackcolour.green = 0;
1173 blackcolour.blue = 0; 1244 blackcolour.blue = 0;
1174 Font f = XLoadFont (R->Xdisplay, "fixed"); 1245 Font f = XLoadFont (Xdisplay, "fixed");
1175 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ', 1246 blank_cursor = XCreateGlyphCursor (Xdisplay, f, f, ' ', ' ',
1176 &blackcolour, &blackcolour); 1247 &blackcolour, &blackcolour);
1177 XUnloadFont (R->Xdisplay, f); 1248 XUnloadFont (Xdisplay, f);
1178 } 1249 }
1179#endif 1250#endif
1180 1251
1181/* the vt window */ 1252 /* the vt window */
1182 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1253 TermWin.vt = XCreateSimpleWindow(Xdisplay, TermWin.parent[0],
1183 R->window_vt_x, R->window_vt_y, 1254 window_vt_x, window_vt_y,
1184 TermWin_TotalWidth(), 1255 TermWin_TotalWidth(),
1185 TermWin_TotalHeight(), 1256 TermWin_TotalHeight(),
1186 0, 1257 0,
1187 R->PixColors[Color_fg], 1258 PixColors[Color_fg],
1188 R->PixColors[Color_bg]); 1259 PixColors[Color_bg]);
1189#ifdef DEBUG_X 1260#ifdef DEBUG_X
1190 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1261 XStoreName(Xdisplay, TermWin.vt, "vt window");
1191#endif 1262#endif
1192 1263
1193 R->pointer_unblank ();
1194
1195 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1264 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1196 | PropertyChangeMask); 1265 | PropertyChangeMask);
1266
1197#ifdef POINTER_BLANK 1267#ifdef POINTER_BLANK
1268 pointer_unblank ();
1269
1198 if ((R->Options & Opt_pointerBlank)) 1270 if ((Options & Opt_pointerBlank))
1199 vt_emask |= PointerMotionMask; 1271 vt_emask |= PointerMotionMask;
1200 else 1272 else
1201#endif 1273#endif
1202 vt_emask |= (Button1MotionMask | Button3MotionMask); 1274 vt_emask |= (Button1MotionMask | Button3MotionMask);
1275
1203 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); 1276 XSelectInput(Xdisplay, TermWin.vt, vt_emask);
1204 1277
1205#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1278#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1279
1206 if (menuBar_height()) { 1280 if (menuBar_height())
1281 {
1207 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1282 menuBar.win = XCreateSimpleWindow(Xdisplay, TermWin.parent[0],
1208 R->window_vt_x, 0, 1283 window_vt_x, 0,
1209 TermWin_TotalWidth(), 1284 TermWin_TotalWidth(),
1210 menuBar_TotalHeight(), 1285 menuBar_TotalHeight(),
1211 0, 1286 0,
1212 R->PixColors[Color_fg], 1287 PixColors[Color_fg],
1213 R->PixColors[Color_scroll]); 1288 PixColors[Color_scroll]);
1214#ifdef DEBUG_X 1289#ifdef DEBUG_X
1290
1215 XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); 1291 XStoreName(Xdisplay, menuBar.win, "menubar");
1216#endif 1292#endif
1293
1217 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); 1294 XDefineCursor(Xdisplay, menuBar.win, pointer_leftptr);
1218 XSelectInput(R->Xdisplay, R->menuBar.win, 1295 XSelectInput(Xdisplay, menuBar.win,
1219 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1296 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1220 | Button1MotionMask)); 1297 | Button1MotionMask));
1221 } 1298 }
1222#endif 1299#endif
1223#ifdef XPM_BACKGROUND 1300#ifdef XPM_BACKGROUND
1224 if (R->rs[Rs_backgroundPixmap] != NULL 1301 if (rs[Rs_backgroundPixmap] != NULL
1225 && !(R->Options & Opt_transparent)) { 1302 && !(Options & Opt_transparent))
1303 {
1226 const char *p = R->rs[Rs_backgroundPixmap]; 1304 const char *p = rs[Rs_backgroundPixmap];
1227 1305
1228 if ((p = STRCHR(p, ';')) != NULL) { 1306 if ((p = STRCHR(p, ';')) != NULL)
1307 {
1229 p++; 1308 p++;
1230 rxvt_scale_pixmap(aR_ p); 1309 scale_pixmap (p);
1231 } 1310 }
1232 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1311 set_bgPixmap (rs[Rs_backgroundPixmap]);
1233 rxvt_scr_touch(aR_ True); 1312 scr_touch (True);
1234 } 1313 }
1235#endif 1314#endif
1236 1315
1237/* graphics context for the vt window */ 1316 /* graphics context for the vt window */
1238 gcvalue.foreground = R->PixColors[Color_fg]; 1317 gcvalue.foreground = PixColors[Color_fg];
1239 gcvalue.background = R->PixColors[Color_bg]; 1318 gcvalue.background = PixColors[Color_bg];
1240 gcvalue.graphics_exposures = 1; 1319 gcvalue.graphics_exposures = 1;
1241 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1320 TermWin.gc = XCreateGC(Xdisplay, TermWin.vt,
1242 GCForeground | GCBackground 1321 GCForeground | GCBackground
1243 | GCGraphicsExposures, &gcvalue); 1322 | GCGraphicsExposures, &gcvalue);
1244 1323
1245#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1324#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1325
1246 gcvalue.foreground = R->PixColors[Color_topShadow]; 1326 gcvalue.foreground = PixColors[Color_topShadow];
1247 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1327 topShadowGC = XCreateGC(Xdisplay, TermWin.vt,
1248 GCForeground, &gcvalue); 1328 GCForeground, &gcvalue);
1249 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1329 gcvalue.foreground = PixColors[Color_bottomShadow];
1250 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1330 botShadowGC = XCreateGC(Xdisplay, TermWin.vt,
1251 GCForeground, &gcvalue); 1331 GCForeground, &gcvalue);
1252 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1332 gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg
1253 : Color_scroll)]; 1333 : Color_scroll)];
1254 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1334 scrollbarGC = XCreateGC(Xdisplay, TermWin.vt,
1255 GCForeground, &gcvalue); 1335 GCForeground, &gcvalue);
1256#endif 1336#endif
1257} 1337}
1258 1338
1259/*----------------------------------------------------------------------*/ 1339/*----------------------------------------------------------------------*/
1260/* 1340/*
1261 * Run the command in a subprocess and return a file descriptor for the 1341 * Run the command in a subprocess and return a file descriptor for the
1262 * master end of the pseudo-teletype pair with the command talking to 1342 * master end of the pseudo-teletype pair with the command talking to
1263 * the slave. 1343 * the slave.
1264 */ 1344 */
1265/* INTPROTO */
1266int 1345int
1267rxvt_run_command(pR_ const char *const *argv) 1346rxvt_term::run_command (const char *const *argv)
1268{ 1347{
1269 int cfd, er; 1348 int cfd, er;
1270 1349
1271/* get master (pty) */ 1350 /* get master (pty) */
1272 if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) { 1351 if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1352 {
1273 rxvt_print_error("can't open pseudo-tty"); 1353 rxvt_print_error("can't open pseudo-tty");
1274 return -1; 1354 return -1;
1275 } 1355 }
1356
1276#ifdef FD_SETSIZE 1357#ifdef FD_SETSIZE
1277 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) { 1358 if (Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1359 {
1278 rxvt_print_error("fd too high: %d max", FD_SETSIZE); 1360 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1279 rxvt_clean_exit(); 1361 rxvt_clean_exit();
1280 exit(EXIT_FAILURE); 1362 exit(EXIT_FAILURE);
1281 } 1363 }
1282#endif 1364#endif
1365
1283 fcntl (cfd, F_SETFL, O_NONBLOCK); 1366 fcntl (cfd, F_SETFL, O_NONBLOCK);
1284 1367
1285/* get slave (tty) */ 1368 /* get slave (tty) */
1286 if (R->tty_fd < 0) { 1369 if (tty_fd < 0)
1370 {
1287#ifndef NO_SETOWNER_TTYDEV 1371#ifndef NO_SETOWNER_TTYDEV
1288 rxvt_privileged_ttydev(aR_ SAVE); 1372 privileged_ttydev (SAVE);
1289#endif 1373#endif
1374
1290 if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) { 1375 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1376 {
1291 close(cfd); 1377 close(cfd);
1292 rxvt_print_error("can't open slave tty %s", R->ttydev); 1378 rxvt_print_error("can't open slave tty %s", ttydev);
1293 return -1; 1379 return -1;
1294 } 1380 }
1295 } 1381 }
1296#ifndef NO_BACKSPACE_KEY 1382#ifndef NO_BACKSPACE_KEY
1297 if (R->key_backspace[0] && !R->key_backspace[1]) 1383 if (key_backspace[0] && !key_backspace[1])
1298 er = R->key_backspace[0]; 1384 er = key_backspace[0];
1299 else if (STRCMP(R->key_backspace, "DEC") == 0) 1385 else if (STRCMP(key_backspace, "DEC") == 0)
1300 er = '\177'; /* the initial state anyway */ 1386 er = '\177'; /* the initial state anyway */
1301 else 1387 else
1302#endif
1303 er = -1;
1304 rxvt_get_ttymode(&(R->tio), er);
1305
1306/* install exit handler for cleanup */
1307#ifdef HAVE_ATEXIT
1308 atexit(rxvt_clean_exit);
1309#else
1310# ifdef HAVE_ON_EXIT
1311 on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */
1312# endif 1388#endif
1313#endif
1314 1389
1315 signal(SIGHUP, rxvt_Exit_signal); 1390 er = -1;
1316#ifndef __svr4__
1317 signal(SIGINT, rxvt_Exit_signal);
1318#endif
1319 signal(SIGQUIT, rxvt_Exit_signal);
1320 signal(SIGTERM, rxvt_Exit_signal);
1321 signal(SIGCHLD, rxvt_Child_signal);
1322 1391
1323/* need to trap SIGURG for SVR4 (Unixware) rlogin */ 1392 rxvt_get_ttymode (&(tio), er);
1324/* signal (SIGURG, SIG_DFL); */
1325 1393
1326#ifndef __QNX__ 1394#ifndef __QNX__
1327/* spin off the command interpreter */ 1395 /* spin off the command interpreter */
1328 switch (R->cmd_pid = fork()) { 1396 switch (cmd_pid = fork ())
1397 {
1329 case -1: 1398 case -1:
1330 rxvt_print_error("can't fork"); 1399 rxvt_print_error("can't fork");
1331 return -1; 1400 return -1;
1332 case 0: 1401 case 0:
1333 close(cfd); /* only keep R->tty_fd and STDERR open */ 1402 close (cfd); /* only keep tty_fd and STDERR open */
1334 close(R->Xfd); 1403 close (Xfd);
1335 if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0) 1404 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1336 rxvt_print_error("could not obtain control of tty"); 1405 rxvt_print_error ("could not obtain control of tty");
1337 else { 1406 else
1407 {
1338 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1408 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1339 dup2(R->tty_fd, STDIN_FILENO); 1409 dup2 (tty_fd, STDIN_FILENO);
1340 dup2(R->tty_fd, STDOUT_FILENO); 1410 dup2 (tty_fd, STDOUT_FILENO);
1341 dup2(R->tty_fd, STDERR_FILENO); 1411 dup2 (tty_fd, STDERR_FILENO);
1412
1342 if (R->tty_fd > 2) 1413 if (tty_fd > 2)
1343 close(R->tty_fd); 1414 close (tty_fd);
1415
1344 rxvt_run_child(aR_ argv); 1416 run_child (argv);
1345 } 1417 }
1346 exit(EXIT_FAILURE); 1418 exit (EXIT_FAILURE);
1347 /* NOTREACHED */ 1419 /* NOTREACHED */
1348 default: 1420 default:
1349 { 1421 {
1350#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1422#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1351 int fdstdin; 1423 int fdstdin;
1352 1424
1353 fdstdin = dup(STDIN_FILENO); 1425 fdstdin = dup (STDIN_FILENO);
1354 dup2(R->tty_fd, STDIN_FILENO); 1426 dup2 (tty_fd, STDIN_FILENO);
1355#endif 1427#endif
1428
1429#ifdef UTMP_SUPPORT
1356 rxvt_privileged_utmp(aR_ SAVE); 1430 privileged_utmp (SAVE);
1431#endif
1432
1357#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1433#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1434
1358 dup2(fdstdin, STDIN_FILENO); 1435 dup2 (fdstdin, STDIN_FILENO);
1359 close(fdstdin); 1436 close (fdstdin);
1360#endif 1437#endif
1438
1361 } 1439 }
1362 close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ 1440 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */
1363 break; 1441 break;
1364 } 1442 }
1365#else /* __QNX__ uses qnxspawn() */ 1443#else /* __QNX__ uses qnxspawn() */
1366 fchmod(R->tty_fd, 0622); 1444 fchmod (tty_fd, 0622);
1367 fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); 1445 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1368 fcntl(cfd, F_SETFD, FD_CLOEXEC); 1446 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1369 1447
1370 if (rxvt_run_child(aR_ argv) == -1) 1448 if (run_child (argv) == -1)
1371 exit(EXIT_FAILURE); 1449 exit (EXIT_FAILURE);
1372#endif 1450#endif
1373/*
1374 * Reduce R->num_fds to what we use, so select() is more efficient
1375 */
1376 R->num_fds = max(STDERR_FILENO, cfd);
1377 MAX_IT(R->num_fds, R->Xfd);
1378#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
1379 MAX_IT(R->num_fds, 7);
1380#endif
1381 R->num_fds++; /* counts from 0 */
1382 1451
1383 return cfd; 1452 return cfd;
1384} 1453}
1385 1454
1386/* ------------------------------------------------------------------------- * 1455/* ------------------------------------------------------------------------- *
1387 * CHILD PROCESS OPERATIONS * 1456 * CHILD PROCESS OPERATIONS *
1388 * ------------------------------------------------------------------------- */ 1457 * ------------------------------------------------------------------------- */
1389/* 1458/*
1390 * The only open file descriptor is the slave tty - so no error messages. 1459 * The only open file descriptor is the slave tty - so no error messages.
1391 * returns are fatal 1460 * returns are fatal
1392 */ 1461 */
1393/* INTPROTO */
1394int 1462int
1395rxvt_run_child(pR_ const char *const *argv) 1463rxvt_term::run_child (const char *const *argv)
1396{ 1464{
1397 char *login; 1465 char *login;
1398 1466
1399 SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */ 1467 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */
1400 1468
1469 if (Options & Opt_console)
1401 if (R->Options & Opt_console) { /* be virtual console, fail silently */ 1470 { /* be virtual console, fail silently */
1402#ifdef TIOCCONS 1471#ifdef TIOCCONS
1403 unsigned int on = 1; 1472 unsigned int on = 1;
1404 1473
1405 ioctl(STDIN_FILENO, TIOCCONS, &on); 1474 ioctl (STDIN_FILENO, TIOCCONS, &on);
1406#elif defined (SRIOCSREDIR) 1475#elif defined (SRIOCSREDIR)
1407 int fd; 1476 int fd;
1408 1477
1409 fd = open(CONSOLE, O_WRONLY, 0); 1478 fd = open (CONSOLE, O_WRONLY, 0);
1410 if (fd >= 0) { 1479 if (fd >= 0)
1480 {
1411 if (ioctl(fd, SRIOCSREDIR, NULL) < 0) 1481 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1412 close(fd); 1482 close (fd);
1413 } 1483 }
1414#endif /* SRIOCSREDIR */ 1484#endif /* SRIOCSREDIR */
1415 } 1485 }
1416 1486
1417/* reset signals and spin off the command interpreter */ 1487 /* reset signals and spin off the command interpreter */
1418 signal(SIGINT, SIG_DFL); 1488 signal (SIGINT, SIG_DFL);
1419 signal(SIGQUIT, SIG_DFL); 1489 signal (SIGQUIT, SIG_DFL);
1420 signal(SIGCHLD, SIG_DFL); 1490 signal (SIGCHLD, SIG_DFL);
1421/* 1491 /*
1422 * mimick login's behavior by disabling the job control signals 1492 * mimick login's behavior by disabling the job control signals
1423 * a shell that wants them can turn them back on 1493 * a shell that wants them can turn them back on
1424 */ 1494 */
1425#ifdef SIGTSTP 1495#ifdef SIGTSTP
1426 signal(SIGTSTP, SIG_IGN); 1496 signal (SIGTSTP, SIG_IGN);
1427 signal(SIGTTIN, SIG_IGN); 1497 signal (SIGTTIN, SIG_IGN);
1428 signal(SIGTTOU, SIG_IGN); 1498 signal (SIGTTOU, SIG_IGN);
1429#endif /* SIGTSTP */ 1499#endif /* SIGTSTP */
1430 1500
1431 /* set window size */ 1501 /* set window size */
1432 rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0); 1502 struct winsize ws;
1503
1504 ws.ws_col = TermWin.ncol;
1505 ws.ws_row = TermWin.nrow;
1506 ws.ws_xpixel = ws.ws_ypixel = 0;
1507 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1508
1509 // unblock signals (signals are blocked by iom.C
1510 sigset_t ss;
1511 sigemptyset (&ss);
1512 sigprocmask (SIG_SETMASK, &ss, 0);
1433 1513
1434#ifndef __QNX__ 1514#ifndef __QNX__
1435/* command interpreter path */ 1515 /* command interpreter path */
1436 if (argv != NULL) { 1516 if (argv != NULL)
1517 {
1437# ifdef DEBUG_CMD 1518# ifdef DEBUG_CMD
1438 int i; 1519 int i;
1439 1520
1440 for (i = 0; argv[i]; i++) 1521 for (i = 0; argv[i]; i++)
1441 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1522 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1442# endif 1523# endif
1524
1443 execvp(argv[0], (char *const *)argv); 1525 execvp(argv[0], (char *const *)argv);
1444 /* no error message: STDERR is closed! */ 1526 /* no error message: STDERR is closed! */
1445 } else { 1527 }
1528 else
1529 {
1446 const char *argv0, *shell; 1530 const char *argv0, *shell;
1447 1531
1448 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1532 if ((shell = getenv("SHELL")) == NULL || *shell == '\0')
1449 shell = "/bin/sh"; 1533 shell = "/bin/sh";
1450 1534
1451 argv0 = (const char *)rxvt_r_basename(shell); 1535 argv0 = (const char *)rxvt_r_basename(shell);
1452 if (R->Options & Opt_loginShell) { 1536 if (Options & Opt_loginShell)
1537 {
1453 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1538 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));
1454 1539
1455 login[0] = '-'; 1540 login[0] = '-';
1456 STRCPY(&login[1], argv0); 1541 STRCPY(&login[1], argv0);
1457 argv0 = login; 1542 argv0 = login;
1458 } 1543 }
1459 execlp(shell, argv0, NULL); 1544 execlp(shell, argv0, NULL);
1460 /* no error message: STDERR is closed! */ 1545 /* no error message: STDERR is closed! */
1461 } 1546 }
1547
1462#else /* __QNX__ uses qnxspawn() */ 1548#else /* __QNX__ uses qnxspawn() */
1463 { 1549
1464 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; 1550 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1465 char *command = NULL, fullcommand[_MAX_PATH]; 1551 char *command = NULL, fullcommand[_MAX_PATH];
1466 char **arg_v, *arg_a[2] = { NULL, NULL }; 1552 char **arg_v, *arg_a[2] = { NULL, NULL };
1467 1553
1468 if (argv != NULL) { 1554 if (argv != NULL)
1555 {
1469 if (access(argv[0], X_OK) == -1) { 1556 if (access(argv[0], X_OK) == -1)
1557 {
1470 if (STRCHR(argv[0], '/') == NULL) { 1558 if (STRCHR(argv[0], '/') == NULL)
1559 {
1471 searchenv(argv[0], "PATH", fullcommand); 1560 searchenv(argv[0], "PATH", fullcommand);
1472 if (fullcommand[0] != '\0') 1561 if (fullcommand[0] != '\0')
1473 command = fullcommand; 1562 command = fullcommand;
1474 }
1475 if (access(command, X_OK) == -1)
1476 return -1;
1477 } else
1478 command = argv[0];
1479 arg_v = argv;
1480 } else {
1481 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1482 command = "/bin/sh";
1483
1484 arg_a[0] = my_basename(command);
1485 if (R->Options & Opt_loginShell) {
1486 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1487
1488 login[0] = '-';
1489 STRCPY(&login[1], arg_a[0]);
1490 arg_a[0] = login;
1491 } 1563 }
1492 arg_v = arg_a; 1564 if (access(command, X_OK) == -1)
1565 return -1;
1493 } 1566 }
1567 else
1568 command = argv[0];
1569 arg_v = argv;
1570 }
1571 else
1572 {
1573 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1574 command = "/bin/sh";
1575
1576 arg_a[0] = my_basename(command);
1577 if (Options & Opt_loginShell)
1578 {
1579 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1580
1581 login[0] = '-';
1582 STRCPY(&login[1], arg_a[0]);
1583 arg_a[0] = login;
1584 }
1585 arg_v = arg_a;
1586 }
1494 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; 1587 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1495 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1588 cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1496 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1589 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1497 command, arg_v, environ, iov_a, 0); 1590 command, arg_v, environ, iov_a, 0);
1498 if (login) 1591 if (login)
1499 free(login); 1592 free(login);
1593
1500 close(R->tty_fd); 1594 close(tty_fd);
1501 return R->cmd_fd; 1595 return cmd_fd;
1502 } 1596
1503#endif 1597#endif
1504 return -1; 1598 return -1;
1505} 1599}
1506 1600
1507/* ------------------------------------------------------------------------- * 1601/* ------------------------------------------------------------------------- *
1508 * GET TTY CURRENT STATE * 1602 * GET TTY CURRENT STATE *
1509 * ------------------------------------------------------------------------- */ 1603 * ------------------------------------------------------------------------- */
1510/* rxvt_get_ttymode() */ 1604/* rxvt_get_ttymode() */
1511/* INTPROTO */ 1605/* EXTPROTO */
1512void 1606void
1513rxvt_get_ttymode(ttymode_t *tio, int erase) 1607rxvt_get_ttymode(ttymode_t *tio, int erase)
1514{ 1608{
1515#ifdef HAVE_TERMIOS_H 1609#ifdef HAVE_TERMIOS_H
1516/* 1610 /*
1517 * standard System V termios interface 1611 * standard System V termios interface
1518 */ 1612 */
1519 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) { 1613 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1614 {
1520 /* return error - use system defaults */ 1615 /* return error - use system defaults */
1521 tio->c_cc[VINTR] = CINTR; 1616 tio->c_cc[VINTR] = CINTR;
1522 tio->c_cc[VQUIT] = CQUIT; 1617 tio->c_cc[VQUIT] = CQUIT;
1523 tio->c_cc[VERASE] = CERASE; 1618 tio->c_cc[VERASE] = CERASE;
1524 tio->c_cc[VKILL] = CKILL; 1619 tio->c_cc[VKILL] = CKILL;
1525 tio->c_cc[VSTART] = CSTART; 1620 tio->c_cc[VSTART] = CSTART;
1526 tio->c_cc[VSTOP] = CSTOP; 1621 tio->c_cc[VSTOP] = CSTOP;
1527 tio->c_cc[VSUSP] = CSUSP; 1622 tio->c_cc[VSUSP] = CSUSP;
1528# ifdef VDSUSP 1623# ifdef VDSUSP
1624
1529 tio->c_cc[VDSUSP] = CDSUSP; 1625 tio->c_cc[VDSUSP] = CDSUSP;
1530# endif 1626# endif
1531# ifdef VREPRINT 1627# ifdef VREPRINT
1628
1532 tio->c_cc[VREPRINT] = CRPRNT; 1629 tio->c_cc[VREPRINT] = CRPRNT;
1533# endif 1630# endif
1534# ifdef VDISCRD 1631# ifdef VDISCRD
1632
1535 tio->c_cc[VDISCRD] = CFLUSH; 1633 tio->c_cc[VDISCRD] = CFLUSH;
1536# endif 1634# endif
1537# ifdef VWERSE 1635# ifdef VWERSE
1636
1538 tio->c_cc[VWERSE] = CWERASE; 1637 tio->c_cc[VWERSE] = CWERASE;
1539# endif 1638# endif
1540# ifdef VLNEXT 1639# ifdef VLNEXT
1640
1541 tio->c_cc[VLNEXT] = CLNEXT; 1641 tio->c_cc[VLNEXT] = CLNEXT;
1542# endif 1642# endif
1643
1543 } 1644 }
1544 tio->c_cc[VEOF] = CEOF; 1645 tio->c_cc[VEOF] = CEOF;
1545 tio->c_cc[VEOL] = VDISABLE; 1646 tio->c_cc[VEOL] = VDISABLE;
1546# ifdef VEOL2 1647# ifdef VEOL2
1648
1547 tio->c_cc[VEOL2] = VDISABLE; 1649 tio->c_cc[VEOL2] = VDISABLE;
1548# endif 1650# endif
1549# ifdef VSWTC 1651# ifdef VSWTC
1652
1550 tio->c_cc[VSWTC] = VDISABLE; 1653 tio->c_cc[VSWTC] = VDISABLE;
1551# endif 1654# endif
1552# ifdef VSWTCH 1655# ifdef VSWTCH
1656
1553 tio->c_cc[VSWTCH] = VDISABLE; 1657 tio->c_cc[VSWTCH] = VDISABLE;
1554# endif 1658# endif
1555# if VMIN != VEOF 1659# if VMIN != VEOF
1660
1556 tio->c_cc[VMIN] = 1; 1661 tio->c_cc[VMIN] = 1;
1557# endif 1662# endif
1558# if VTIME != VEOL 1663# if VTIME != VEOL
1664
1559 tio->c_cc[VTIME] = 0; 1665 tio->c_cc[VTIME] = 0;
1560# endif 1666# endif
1667
1561 if (erase != -1) 1668 if (erase != -1)
1562 tio->c_cc[VERASE] = (char)erase; 1669 tio->c_cc[VERASE] = (char)erase;
1563 1670
1564/* input modes */ 1671 /* input modes */
1565 tio->c_iflag = (BRKINT | IGNPAR | ICRNL 1672 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1566# ifdef IMAXBEL 1673# ifdef IMAXBEL
1567 | IMAXBEL 1674 | IMAXBEL
1568# endif 1675# endif
1569 | IXON); 1676 | IXON);
1570 1677
1571/* output modes */ 1678 /* output modes */
1572 tio->c_oflag = (OPOST | ONLCR); 1679 tio->c_oflag = (OPOST | ONLCR);
1573 1680
1574/* control modes */ 1681 /* control modes */
1575 tio->c_cflag = (CS8 | CREAD); 1682 tio->c_cflag = (CS8 | CREAD);
1576 1683
1577/* line discipline modes */ 1684 /* line discipline modes */
1578 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO 1685 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1579# if defined (ECHOCTL) && defined (ECHOKE) 1686# if defined (ECHOCTL) && defined (ECHOKE)
1580 | ECHOCTL | ECHOKE 1687 | ECHOCTL | ECHOKE
1581# endif 1688# endif
1582 | ECHOE | ECHOK); 1689 | ECHOE | ECHOK);
1583# else /* HAVE_TERMIOS_H */ 1690# else /* HAVE_TERMIOS_H */
1584 1691
1585/* 1692 /*
1586 * sgtty interface 1693 * sgtty interface
1587 */ 1694 */
1588 1695
1589/* get parameters -- gtty */ 1696 /* get parameters -- gtty */
1590 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) { 1697 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1698 {
1591 tio->sg.sg_erase = CERASE; /* ^H */ 1699 tio->sg.sg_erase = CERASE; /* ^H */
1592 tio->sg.sg_kill = CKILL; /* ^U */ 1700 tio->sg.sg_kill = CKILL; /* ^U */
1593 } 1701 }
1594 if (erase != -1) 1702 if (erase != -1)
1595 tio->sg.sg_erase = (char)erase; 1703 tio->sg.sg_erase = (char)erase;
1596 1704
1597 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); 1705 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1598 1706
1599/* get special characters */ 1707 /* get special characters */
1600 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) { 1708 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1709 {
1601 tio->tc.t_intrc = CINTR; /* ^C */ 1710 tio->tc.t_intrc = CINTR; /* ^C */
1602 tio->tc.t_quitc = CQUIT; /* ^\ */ 1711 tio->tc.t_quitc = CQUIT; /* ^\ */
1603 tio->tc.t_startc = CSTART; /* ^Q */ 1712 tio->tc.t_startc = CSTART; /* ^Q */
1604 tio->tc.t_stopc = CSTOP; /* ^S */ 1713 tio->tc.t_stopc = CSTOP; /* ^S */
1605 tio->tc.t_eofc = CEOF; /* ^D */ 1714 tio->tc.t_eofc = CEOF; /* ^D */
1606 tio->tc.t_brkc = -1; 1715 tio->tc.t_brkc = -1;
1607 } 1716 }
1608/* get local special chars */ 1717 /* get local special chars */
1609 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) { 1718 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1719 {
1610 tio->lc.t_suspc = CSUSP; /* ^Z */ 1720 tio->lc.t_suspc = CSUSP; /* ^Z */
1611 tio->lc.t_dsuspc = CDSUSP; /* ^Y */ 1721 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1612 tio->lc.t_rprntc = CRPRNT; /* ^R */ 1722 tio->lc.t_rprntc = CRPRNT; /* ^R */
1613 tio->lc.t_flushc = CFLUSH; /* ^O */ 1723 tio->lc.t_flushc = CFLUSH; /* ^O */
1614 tio->lc.t_werasc = CWERASE; /* ^W */ 1724 tio->lc.t_werasc = CWERASE; /* ^W */
1615 tio->lc.t_lnextc = CLNEXT; /* ^V */ 1725 tio->lc.t_lnextc = CLNEXT; /* ^V */
1616 } 1726 }
1617/* get line discipline */ 1727 /* get line discipline */
1618 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); 1728 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1619# ifdef NTTYDISC 1729# ifdef NTTYDISC
1730
1620 tio->line = NTTYDISC; 1731 tio->line = NTTYDISC;
1621# endif /* NTTYDISC */ 1732# endif /* NTTYDISC */
1733
1622 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); 1734 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1623#endif /* HAVE_TERMIOS_H */ 1735#endif /* HAVE_TERMIOS_H */
1624 1736
1625/* 1737 /*
1626 * Debugging 1738 * Debugging
1627 */ 1739 */
1628#ifdef DEBUG_TTYMODE 1740#ifdef DEBUG_TTYMODE
1629#ifdef HAVE_TERMIOS_H 1741#ifdef HAVE_TERMIOS_H
1630/* c_iflag bits */ 1742 /* c_iflag bits */
1631 fprintf(stderr, "Input flags\n"); 1743 fprintf(stderr, "Input flags\n");
1632 1744
1633/* cpp token stringize doesn't work on all machines <sigh> */ 1745 /* cpp token stringize doesn't work on all machines <sigh> */
1634# define FOO(flag,name) \ 1746# define FOO(flag,name) \
1635 if ((tio->c_iflag) & flag) \ 1747 if ((tio->c_iflag) & flag) \
1636 fprintf (stderr, "%s ", name) 1748 fprintf (stderr, "%s ", name)
1637 1749
1638/* c_iflag bits */ 1750 /* c_iflag bits */
1639 FOO(IGNBRK, "IGNBRK"); 1751 FOO(IGNBRK, "IGNBRK");
1640 FOO(BRKINT, "BRKINT"); 1752 FOO(BRKINT, "BRKINT");
1641 FOO(IGNPAR, "IGNPAR"); 1753 FOO(IGNPAR, "IGNPAR");
1642 FOO(PARMRK, "PARMRK"); 1754 FOO(PARMRK, "PARMRK");
1643 FOO(INPCK, "INPCK"); 1755 FOO(INPCK, "INPCK");
1644 FOO(ISTRIP, "ISTRIP"); 1756 FOO(ISTRIP, "ISTRIP");
1645 FOO(INLCR, "INLCR"); 1757 FOO(INLCR, "INLCR");
1646 FOO(IGNCR, "IGNCR"); 1758 FOO(IGNCR, "IGNCR");
1647 FOO(ICRNL, "ICRNL"); 1759 FOO(ICRNL, "ICRNL");
1648 FOO(IXON, "IXON"); 1760 FOO(IXON, "IXON");
1649 FOO(IXOFF, "IXOFF"); 1761 FOO(IXOFF, "IXOFF");
1650# ifdef IUCLC 1762# ifdef IUCLC
1763
1651 FOO(IUCLC, "IUCLC"); 1764 FOO(IUCLC, "IUCLC");
1652# endif 1765# endif
1653# ifdef IXANY 1766# ifdef IXANY
1767
1654 FOO(IXANY, "IXANY"); 1768 FOO(IXANY, "IXANY");
1655# endif 1769# endif
1656# ifdef IMAXBEL 1770# ifdef IMAXBEL
1771
1657 FOO(IMAXBEL, "IMAXBEL"); 1772 FOO(IMAXBEL, "IMAXBEL");
1658# endif 1773# endif
1774
1659 fprintf(stderr, "\n"); 1775 fprintf(stderr, "\n");
1660 1776
1661# undef FOO 1777# undef FOO
1662# define FOO(entry, name) \ 1778# define FOO(entry, name) \
1663 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) 1779 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1664 1780
1665 FOO(VINTR, "VINTR"); 1781 FOO(VINTR, "VINTR");
1666 FOO(VQUIT, "VQUIT"); 1782 FOO(VQUIT, "VQUIT");
1667 FOO(VERASE, "VERASE"); 1783 FOO(VERASE, "VERASE");
1668 FOO(VKILL, "VKILL"); 1784 FOO(VKILL, "VKILL");
1669 FOO(VEOF, "VEOF"); 1785 FOO(VEOF, "VEOF");
1670 FOO(VEOL, "VEOL"); 1786 FOO(VEOL, "VEOL");
1671# ifdef VEOL2 1787# ifdef VEOL2
1788
1672 FOO(VEOL2, "VEOL2"); 1789 FOO(VEOL2, "VEOL2");
1673# endif 1790# endif
1674# ifdef VSWTC 1791# ifdef VSWTC
1792
1675 FOO(VSWTC, "VSWTC"); 1793 FOO(VSWTC, "VSWTC");
1676# endif 1794# endif
1677# ifdef VSWTCH 1795# ifdef VSWTCH
1796
1678 FOO(VSWTCH, "VSWTCH"); 1797 FOO(VSWTCH, "VSWTCH");
1679# endif 1798# endif
1799
1680 FOO(VSTART, "VSTART"); 1800 FOO(VSTART, "VSTART");
1681 FOO(VSTOP, "VSTOP"); 1801 FOO(VSTOP, "VSTOP");
1682 FOO(VSUSP, "VSUSP"); 1802 FOO(VSUSP, "VSUSP");
1683# ifdef VDSUSP 1803# ifdef VDSUSP
1804
1684 FOO(VDSUSP, "VDSUSP"); 1805 FOO(VDSUSP, "VDSUSP");
1685# endif 1806# endif
1686# ifdef VREPRINT 1807# ifdef VREPRINT
1808
1687 FOO(VREPRINT, "VREPRINT"); 1809 FOO(VREPRINT, "VREPRINT");
1688# endif 1810# endif
1689# ifdef VDISCRD 1811# ifdef VDISCRD
1812
1690 FOO(VDISCRD, "VDISCRD"); 1813 FOO(VDISCRD, "VDISCRD");
1691# endif 1814# endif
1692# ifdef VWERSE 1815# ifdef VWERSE
1816
1693 FOO(VWERSE, "VWERSE"); 1817 FOO(VWERSE, "VWERSE");
1694# endif 1818# endif
1695# ifdef VLNEXT 1819# ifdef VLNEXT
1820
1696 FOO(VLNEXT, "VLNEXT"); 1821 FOO(VLNEXT, "VLNEXT");
1697# endif 1822# endif
1823
1698 fprintf(stderr, "\n"); 1824 fprintf(stderr, "\n");
1699# undef FOO 1825# undef FOO
1700# endif /* HAVE_TERMIOS_H */ 1826# endif /* HAVE_TERMIOS_H */
1701#endif /* DEBUG_TTYMODE */ 1827#endif /* DEBUG_TTYMODE */
1702} 1828}
1703 1829

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