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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.7 by pcg, Wed Nov 26 10:42:34 2003 UTC vs.
Revision 1.16 by pcg, Thu Dec 18 13:33:02 2003 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.c
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.7 2003/11/26 10:42:34 pcg Exp $ 4 * $Id: init.C,v 1.16 2003/12/18 13:33:02 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 {
334 "COMPOUND_TEXT", 336 "COMPOUND_TEXT",
335 "MULTIPLE", 337 "MULTIPLE",
336 "TARGETS", 338 "TARGETS",
337 "TEXT", 339 "TEXT",
338 "TIMESTAMP", 340 "TIMESTAMP",
339 "VT_SELECTION", 341 "VT_SELECTION",
340 "INCR", 342 "INCR",
341 "WM_DELETE_WINDOW", 343 "WM_DELETE_WINDOW",
… …
345#ifdef OFFIX_DND 347#ifdef OFFIX_DND
346 "DndProtocol", 348 "DndProtocol",
347 "DndSelection", 349 "DndSelection",
348#endif 350#endif
349 "CLIPBOARD" 351 "CLIPBOARD"
350}; 352 };
351 353
352/*----------------------------------------------------------------------*/ 354bool
353/* substitute system functions */ 355rxvt_term::init_vars ()
354#if defined(__svr4__) && ! defined(_POSIX_VERSION)
355/* INTPROTO */
356int
357rxvt_getdtablesize(void)
358{ 356{
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]; 357 PixColors = new rxvt_color [TOTAL_COLORS];
370 if (PixColors == NULL) 358 if (PixColors == NULL)
371 return false; 359 return false;
372 360
373#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 361#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
374 TermWin.pixmap = None; 362 TermWin.pixmap = None;
375#endif 363#endif
376#ifdef UTMP_SUPPORT 364#ifdef UTMP_SUPPORT
377 next_utmp_action = SAVE; 365 next_utmp_action = SAVE;
378#endif 366#endif
379#ifndef NO_SETOWNER_TTYDEV 367#ifndef NO_SETOWNER_TTYDEV
380 next_tty_action = SAVE; 368 next_tty_action = SAVE;
381#endif 369#endif
370
382 MEvent.time = CurrentTime; 371 MEvent.time = CurrentTime;
383 MEvent.button = AnyButton; 372 MEvent.button = AnyButton;
384 Options = DEFAULT_OPTIONS; 373 Options = DEFAULT_OPTIONS;
385 want_refresh = 1; 374 want_refresh = 1;
386 cmd_pid = -1; 375 cmd_pid = -1;
387 cmd_fd = tty_fd = Xfd = -1; 376 cmd_fd = tty_fd = Xfd = -1;
388 PrivateModes = SavedModes = PrivMode_Default; 377 PrivateModes = SavedModes = PrivMode_Default;
389 TermWin.focus = 0; 378 TermWin.focus = 0;
390 TermWin.ncol = 80; 379 TermWin.ncol = 80;
391 TermWin.nrow = 24; 380 TermWin.nrow = 24;
392 TermWin.int_bwidth = INTERNALBORDERWIDTH; 381 TermWin.int_bwidth = INTERNALBORDERWIDTH;
393 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 382 TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
394 TermWin.lineSpace = LINESPACE; 383 TermWin.lineSpace = LINESPACE;
395 TermWin.saveLines = SAVELINES; 384 TermWin.saveLines = SAVELINES;
396 numPixColors = TOTAL_COLORS; 385 numPixColors = TOTAL_COLORS;
386
397#ifndef NO_NEW_SELECTION 387#ifndef NO_NEW_SELECTION
398 selection_style = NEW_SELECT; 388 selection_style = NEW_SELECT;
399#else 389#else
400 selection_style = OLD_SELECT; 390 selection_style = OLD_SELECT;
401#endif 391#endif
392
402#ifndef NO_BRIGHTCOLOR 393#ifndef NO_BRIGHTCOLOR
403 colorfgbg = DEFAULT_RSTYLE; 394 colorfgbg = DEFAULT_RSTYLE;
404#endif 395#endif
396
405#if defined (HOTKEY_CTRL) || defined (HOTKEY_META) 397#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
406 ks_bigfont = XK_greater; 398 ks_bigfont = XK_greater;
407 ks_smallfont = XK_less; 399 ks_smallfont = XK_less;
408#endif 400#endif
401
409#ifdef GREEK_SUPPORT 402#ifdef GREEK_SUPPORT
410 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH; 403 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
411#endif 404#endif
405
412 refresh_limit = 1; 406 refresh_limit = 1;
413 refresh_type = SLOW_REFRESH; 407 refresh_type = SLOW_REFRESH;
414 prev_nrow = prev_ncol = 0; 408 prev_nrow = prev_ncol = 0;
415#ifdef MULTICHAR_SET 409#ifdef MULTICHAR_SET
416# ifdef MULTICHAR_ENCODING 410# ifdef MULTICHAR_ENCODING
417 encoding_method = MULTICHAR_ENCODING; 411 encoding_method = MULTICHAR_ENCODING;
418# endif 412# endif
419 multichar_decode = rxvt_euc2jis; 413 multichar_decode = rxvt_euc2jis;
420#endif 414#endif
415
421 oldcursor.row = oldcursor.col = -1; 416 oldcursor.row = oldcursor.col = -1;
422#ifdef XPM_BACKGROUND 417#ifdef XPM_BACKGROUND
423/* bgPixmap.w = bgPixmap.h = 0; */ 418 /* bgPixmap.w = bgPixmap.h = 0; */
424 bgPixmap.x = bgPixmap.y = 50; 419 bgPixmap.x = bgPixmap.y = 50;
425 bgPixmap.pixmap = None; 420 bgPixmap.pixmap = None;
426#endif 421#endif
422
427 last_bot = last_state = -1; 423 last_bot = last_state = -1;
424
428#ifdef MENUBAR 425#ifdef MENUBAR
429 menu_readonly = 1; 426 menu_readonly = 1;
430# if !(MENUBAR_MAX > 1) 427# if !(MENUBAR_MAX > 1)
431 CurrentBar = &(BarList); 428 CurrentBar = &(BarList);
432# endif /* (MENUBAR_MAX > 1) */ 429# endif /* (MENUBAR_MAX > 1) */
433#endif 430#endif
434 431
435 return true; 432 return true;
436} 433}
437 434
438/* EXTPROTO */
439void 435void
440rxvt_init_secondary(pR) 436rxvt_term::init_secondary ()
441{ 437{
442 int i; 438 int i;
443#ifdef TTY_GID_SUPPORT 439#ifdef TTY_GID_SUPPORT
444 struct group *gr = getgrnam("tty"); 440 struct group *gr = getgrnam ("tty");
445 441
442 if (gr)
446 if (gr) { /* change group ownership of tty to "tty" */ 443 { /* change group ownership of tty to "tty" */
447 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP; 444 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
448 R->ttygid = gr->gr_gid; 445 ttygid = gr->gr_gid;
446 }
449 } else 447 else
450#endif /* TTY_GID_SUPPORT */ 448#endif /* TTY_GID_SUPPORT */
451 { 449 {
452 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; 450 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
453 R->ttygid = getgid(); 451 ttygid = getgid ();
454 } 452 }
455#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
456 R->locale = setlocale(LC_CTYPE, "");
457#endif
458 453
459/* get number of available file descriptors */ 454 /*
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 455 * Close all unused file descriptors
468 * We don't want them, we don't need them. 456 * We don't want them, we don't need them.
469 */ 457 */
470 if ((i = open("/dev/null", O_RDONLY)) < 0) { 458 if ((i = open ("/dev/null", O_RDONLY)) < 0)
459 {
471 /* TODO: BOO HISS */ 460 /* TODO: BOO HISS */
472 dup2(STDERR_FILENO, STDIN_FILENO); 461 dup2 (STDERR_FILENO, STDIN_FILENO);
462 }
473 } else if (i > STDIN_FILENO) { 463 else if (i > STDIN_FILENO)
464 {
474 dup2(i, STDIN_FILENO); 465 dup2 (i, STDIN_FILENO);
475 close(i); 466 close (i);
476 } 467 }
468
477 dup2(STDERR_FILENO, STDOUT_FILENO); 469 dup2 (STDERR_FILENO, STDOUT_FILENO);
470
478#if 0 // schmorp sayz closing filies is murder 471#if 0 // schmorp sayz closing filies is murder
479 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) { 472 for (i = STDERR_FILENO + 1; i < num_fds; i++)
473 {
480#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 474#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
481 if (i == 4 || i == 7) 475 if (i == 4 || i == 7)
482 continue; 476 continue;
483#endif 477#endif
484 close(i); 478 close(i);
485 } 479 }
486#endif 480#endif
487} 481}
488 482
489/*----------------------------------------------------------------------*/ 483/*----------------------------------------------------------------------*/
490/* EXTPROTO */
491const char ** 484const char **
492rxvt_init_resources(pR_ int argc, const char *const *argv) 485rxvt_term::init_resources (int argc, const char *const *argv)
493{ 486{
494 int i, r_argc; 487 int i, r_argc;
495 char *val; 488 char *val;
496 const char **cmd_argv, **r_argv; 489 const char **cmd_argv, **r_argv;
497 const char **rs;
498 490
499/* 491 /*
500 * Look for -exec option. Find => split and make cmd_argv[] of command args 492 * Look for -exec option. Find => split and make cmd_argv[] of command args
501 */ 493 */
502 for (r_argc = 0; r_argc < argc; r_argc++) 494 for (r_argc = 0; r_argc < argc; r_argc++)
503 if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 495 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
504 break; 496 break;
497
505 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); 498 r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1));
506 499
507 for (i = 0; i < r_argc; i++) 500 for (i = 0; i < r_argc; i++)
508 r_argv[i] = (const char *)argv[i]; 501 r_argv[i] = (const char *)argv[i];
502
509 r_argv[i] = NULL; 503 r_argv[i] = NULL;
504
510 if (r_argc == argc) 505 if (r_argc == argc)
511 cmd_argv = NULL; 506 cmd_argv = NULL;
512 else { 507 else
508 {
513 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); 509 cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc));
514 510
515 for (i = 0; i < argc - r_argc - 1; i++) 511 for (i = 0; i < argc - r_argc - 1; i++)
516 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 512 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
513
517 cmd_argv[i] = NULL; 514 cmd_argv[i] = NULL;
518 } 515 }
519 516
520/* clear all resources */ 517 /* clear all resources */
521 rs = R->rs;
522 for (i = 0; i < NUM_RESOURCES;) 518 for (i = 0; i < NUM_RESOURCES;)
523 rs[i++] = NULL; 519 rs[i++] = NULL;
524 520
525 rs[Rs_name] = rxvt_r_basename(argv[0]); 521 rs[Rs_name] = rxvt_r_basename(argv[0]);
526/* 522
523 /*
527 * Open display, get options/resources and create the window 524 * Open display, get options/resources and create the window
528 */ 525 */
529 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) 526 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
530 rs[Rs_display_name] = ":0"; 527 rs[Rs_display_name] = ":0";
531 528
532 rxvt_get_options(aR_ r_argc, r_argv); 529 rxvt_get_options (this, r_argc, r_argv);
533 free(r_argv); 530 free (r_argv);
534 531
535#ifdef LOCAL_X_IS_UNIX 532#ifdef LOCAL_X_IS_UNIX
536 if (rs[Rs_display_name][0] == ':') { 533 if (rs[Rs_display_name][0] == ':')
534 {
537 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); 535 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
538 STRCPY(val, "unix"); 536 STRCPY (val, "unix");
539 STRCAT(val, rs[Rs_display_name]); 537 STRCAT (val, rs[Rs_display_name]);
540 R->Xdisplay = XOpenDisplay(val); 538 Xdisplay = XOpenDisplay (val);
541 free(val); 539 free (val);
542 } 540 }
543#endif 541#endif
544 542
545 if (R->Xdisplay == NULL 543 if (Xdisplay == NULL
546 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) { 544 && (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL)
545 {
547 rxvt_print_error("can't open display %s", rs[Rs_display_name]); 546 rxvt_print_error ("can't open display %s", rs[Rs_display_name]);
548 exit(EXIT_FAILURE); 547 exit (EXIT_FAILURE);
549 } 548 }
550 549
551 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); 550 rxvt_extract_resources (this, Xdisplay, rs[Rs_name]);
552 551
553/* 552 /*
554 * set any defaults not already set 553 * set any defaults not already set
555 */ 554 */
556 if (cmd_argv && cmd_argv[0]) { 555 if (cmd_argv && cmd_argv[0])
556 {
557 if (!rs[Rs_title]) 557 if (!rs[Rs_title])
558 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 558 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);
559 if (!rs[Rs_iconName]) 559 if (!rs[Rs_iconName])
560 rs[Rs_iconName] = rs[Rs_title]; 560 rs[Rs_iconName] = rs[Rs_title];
561 } else { 561 }
562 else
563 {
562 if (!rs[Rs_title]) 564 if (!rs[Rs_title])
563 rs[Rs_title] = rs[Rs_name]; 565 rs[Rs_title] = rs[Rs_name];
564 if (!rs[Rs_iconName]) 566 if (!rs[Rs_iconName])
565 rs[Rs_iconName] = rs[Rs_name]; 567 rs[Rs_iconName] = rs[Rs_name];
566 } 568 }
569
567 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 570 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)
568 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); 571 TermWin.saveLines = BOUND_POSITIVE_INT16(i);
572
569#ifndef NO_FRILLS 573#ifndef NO_FRILLS
570 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 574 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0)
571 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 575 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */
572 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 576 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0)
573 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 577 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */
574#endif 578#endif
579
575#ifndef NO_LINESPACE 580#ifndef NO_LINESPACE
576 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 581 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)
577 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 582 TermWin.lineSpace = min(i, 100); /* arbitrary limit */
578#endif 583#endif
579 584
580#ifdef POINTER_BLANK 585#ifdef POINTER_BLANK
581 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 586 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)
582 R->pointerBlankDelay = i; 587 pointerBlankDelay = i;
583 else 588 else
584 R->pointerBlankDelay = 2; 589 pointerBlankDelay = 2;
585#endif 590#endif
586 591
587/* no point having a scrollbar without having any scrollback! */ 592 /* no point having a scrollbar without having any scrollback! */
588 if (!R->TermWin.saveLines) 593 if (!TermWin.saveLines)
589 R->Options &= ~Opt_scrollBar; 594 Options &= ~Opt_scrollBar;
590 595
591#ifdef PRINTPIPE 596#ifdef PRINTPIPE
592 if (!rs[Rs_print_pipe]) 597 if (!rs[Rs_print_pipe])
593 rs[Rs_print_pipe] = PRINTPIPE; 598 rs[Rs_print_pipe] = PRINTPIPE;
594#endif 599#endif
600
595 if (!rs[Rs_cutchars]) 601 if (!rs[Rs_cutchars])
596 rs[Rs_cutchars] = CUTCHARS; 602 rs[Rs_cutchars] = CUTCHARS;
603
597#ifdef ACS_ASCII 604#ifdef ACS_ASCII
598 if (!rs[Rs_acs_chars]) 605 if (!rs[Rs_acs_chars])
599 rs[Rs_acs_chars] = ACS_CHARS; 606 rs[Rs_acs_chars] = ACS_CHARS;
600 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) { 607 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
608 {
601 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20); 609 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
602 for (; i < 0x20; ) 610 for (; i < 0x20; )
603 val[i] = ' '; 611 val[i] = ' ';
604 rs[Rs_acs_chars] = val; 612 rs[Rs_acs_chars] = val;
605 } 613 }
606#endif 614#endif
615
607#ifndef NO_BACKSPACE_KEY 616#ifndef NO_BACKSPACE_KEY
608 if (!rs[Rs_backspace_key]) 617 if (!rs[Rs_backspace_key])
609# ifdef DEFAULT_BACKSPACE 618# ifdef DEFAULT_BACKSPACE
610 R->key_backspace = DEFAULT_BACKSPACE; 619 key_backspace = DEFAULT_BACKSPACE;
611# else 620# else
612 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ 621 key_backspace = "DEC"; /* can toggle between \010 or \177 */
613# endif 622# endif
614 else { 623 else
624 {
615 val = STRDUP(rs[Rs_backspace_key]); 625 val = STRDUP(rs[Rs_backspace_key]);
616 rxvt_Str_trim(val); 626 rxvt_Str_trim(val);
617 rxvt_Str_escaped(val); 627 rxvt_Str_escaped(val);
618 R->key_backspace = val; 628 key_backspace = val;
619 } 629 }
620#endif 630#endif
631
621#ifndef NO_DELETE_KEY 632#ifndef NO_DELETE_KEY
622 if (!rs[Rs_delete_key]) 633 if (!rs[Rs_delete_key])
623# ifdef DEFAULT_DELETE 634# ifdef DEFAULT_DELETE
624 R->key_delete = DEFAULT_DELETE; 635 key_delete = DEFAULT_DELETE;
625# else 636# else
626 R->key_delete = "\033[3~"; 637 key_delete = "\033[3~";
627# endif 638# endif
628 else { 639 else
640 {
629 val = STRDUP(rs[Rs_delete_key]); 641 val = STRDUP(rs[Rs_delete_key]);
630 rxvt_Str_trim(val); 642 rxvt_Str_trim(val);
631 rxvt_Str_escaped(val); 643 rxvt_Str_escaped(val);
632 R->key_delete = val; 644 key_delete = val;
633 } 645 }
634#endif 646#endif
635 if (rs[Rs_answerbackstring]) { 647 if (rs[Rs_answerbackstring])
648 {
636 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 649 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
637 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 650 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
638 } 651 }
639 652
640 if (rs[Rs_selectstyle]) { 653 if (rs[Rs_selectstyle])
654 {
641 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0) 655 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
642 R->selection_style = OLD_WORD_SELECT; 656 selection_style = OLD_WORD_SELECT;
643#ifndef NO_OLD_SELECTION 657#ifndef NO_OLD_SELECTION
658
644 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0) 659 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
645 R->selection_style = OLD_SELECT; 660 selection_style = OLD_SELECT;
646#endif 661#endif
647 } 662 }
648 663
649#ifdef HAVE_SCROLLBARS 664#ifdef HAVE_SCROLLBARS
650 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 665 rxvt_setup_scrollbar (this, rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
651 rs[Rs_scrollBar_thickness]); 666 rs[Rs_scrollBar_thickness]);
652#endif 667#endif
653 668
654 R->TermWin.fontset = new rxvt_fontset (aR); 669 TermWin.fontset = new rxvt_fontset (this);
655 R->TermWin.fontset->populate (rs[Rs_font]); 670 TermWin.fontset->populate (rs[Rs_font]);
656 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width; 671 TermWin.fwidth = TermWin.fontset->base_font ()->width;
657 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height; 672 TermWin.fheight = TermWin.fontset->base_font ()->height;
658 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent; 673 TermWin.fbase = TermWin.fontset->base_font ()->ascent;
659 674
660#ifdef XTERM_REVERSE_VIDEO 675#ifdef XTERM_REVERSE_VIDEO
661/* this is how xterm implements reverseVideo */ 676 /* this is how xterm implements reverseVideo */
662 if (R->Options & Opt_reverseVideo) { 677 if (Options & Opt_reverseVideo)
678 {
663 if (!rs[Rs_color + Color_fg]) 679 if (!rs[Rs_color + Color_fg])
664 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 680 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
665 if (!rs[Rs_color + Color_bg]) 681 if (!rs[Rs_color + Color_bg])
666 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 682 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
667 } 683 }
668#endif 684#endif
669 685
670 for (i = 0; i < NRS_COLORS; i++) 686 for (i = 0; i < NRS_COLORS; i++)
671 if (!rs[Rs_color + i]) 687 if (!rs[Rs_color + i])
672 rs[Rs_color + i] = def_colorName[i]; 688 rs[Rs_color + i] = def_colorName[i];
673 689
674#ifndef XTERM_REVERSE_VIDEO 690#ifndef XTERM_REVERSE_VIDEO
675/* this is how we implement reverseVideo */ 691 /* this is how we implement reverseVideo */
676 if (R->Options & Opt_reverseVideo) 692 if (Options & Opt_reverseVideo)
677 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 693 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
678#endif 694#endif
679 695
680/* convenient aliases for setting fg/bg to colors */ 696 /* convenient aliases for setting fg/bg to colors */
681 rxvt_color_aliases(aR_ Color_fg); 697 color_aliases (Color_fg);
682 rxvt_color_aliases(aR_ Color_bg); 698 color_aliases (Color_bg);
683#ifndef NO_CURSORCOLOR 699#ifndef NO_CURSORCOLOR
684 rxvt_color_aliases(aR_ Color_cursor); 700 color_aliases (Color_cursor);
685 rxvt_color_aliases(aR_ Color_cursor2); 701 color_aliases (Color_cursor2);
686#endif /* NO_CURSORCOLOR */ 702#endif /* NO_CURSORCOLOR */
687 rxvt_color_aliases(aR_ Color_pointer); 703 color_aliases (Color_pointer);
688 rxvt_color_aliases(aR_ Color_border); 704 color_aliases (Color_border);
689#ifndef NO_BOLD_UNDERLINE_REVERSE 705#ifndef NO_BOLD_UNDERLINE_REVERSE
690 rxvt_color_aliases(aR_ Color_BD); 706 color_aliases (Color_BD);
691 rxvt_color_aliases(aR_ Color_UL); 707 color_aliases (Color_UL);
692 rxvt_color_aliases(aR_ Color_RV); 708 color_aliases (Color_RV);
693#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 709#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
694 710
695 return cmd_argv; 711 return cmd_argv;
696} 712}
697 713
698/*----------------------------------------------------------------------*/ 714/*----------------------------------------------------------------------*/
699/* EXTPROTO */
700void 715void
701rxvt_init_env(pR) 716rxvt_term::init_env ()
702{ 717{
703 int i; 718 int i;
704 unsigned int u; 719 unsigned int u;
705 char *val; 720 char *val;
706 721
707#ifdef DISPLAY_IS_IP 722#ifdef DISPLAY_IS_IP
708/* Fixup display_name for export over pty to any interested terminal 723 /* Fixup display_name for export over pty to any interested terminal
709 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 724 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
710 * (for the first non-loopback interface) that we get from 725 * (for the first non-loopback interface) that we get from
711 * rxvt_network_display(). This is more "name-resolution-portable", if you 726 * rxvt_network_display(). This is more "name-resolution-portable", if you
712 * will, and probably allows for faster x-client startup if your name 727 * will, and probably allows for faster x-client startup if your name
713 * server is beyond a slow link or overloaded at client startup. Of 728 * server is beyond a slow link or overloaded at client startup. Of
714 * course that only helps the shell's child processes, not us. 729 * course that only helps the shell's child processes, not us.
715 * 730 *
716 * Giving out the display_name also affords a potential security hole 731 * Giving out the display_name also affords a potential security hole
717 */ 732 */
718 val = rxvt_network_display(R->rs[Rs_display_name]); 733 val = rxvt_network_display (rs[Rs_display_name]);
719 R->rs[Rs_display_name] = (const char *)val; 734 rs[Rs_display_name] = (const char *)val;
735
720 if (val == NULL) 736 if (val == NULL)
721#endif /* DISPLAY_IS_IP */ 737#endif /* DISPLAY_IS_IP */
722 val = XDisplayString(R->Xdisplay); 738 val = XDisplayString(Xdisplay);
739
723 if (R->rs[Rs_display_name] == NULL) 740 if (rs[Rs_display_name] == NULL)
724 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 741 rs[Rs_display_name] = val; /* use broken `:0' value */
725 742
726 i = STRLEN(val); 743 i = STRLEN (val);
727 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 744 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char));
728 745
729 sprintf(R->env_display, "DISPLAY=%s", val); 746 sprintf (env_display, "DISPLAY=%s", val);
730 747
731 /* avoiding the math library: 748 /* avoiding the math library:
732 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 749 * i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */
733 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ; 750 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
751 ;
734 MAX_IT(i, 1); 752 MAX_IT(i, 1);
735 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 753 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char));
736 754
737 sprintf(R->env_windowid, "WINDOWID=%u", 755 sprintf (env_windowid, "WINDOWID=%u",
738 (unsigned int)R->TermWin.parent[0]); 756 (unsigned int)TermWin.parent[0]);
739 757
740/* add entries to the environment: 758 /* add entries to the environment:
741 * @ DISPLAY: in case we started with -display 759 * @ DISPLAY: in case we started with -display
742 * @ WINDOWID: X window id number of the window 760 * @ WINDOWID: X window id number of the window
743 * @ COLORTERM: terminal sub-name and also indicates its color 761 * @ COLORTERM: terminal sub-name and also indicates its color
744 * @ TERM: terminal name 762 * @ TERM: terminal name
745 * @ TERMINFO: path to terminfo directory 763 * @ TERMINFO: path to terminfo directory
746 */ 764 */
747 putenv(R->env_display); 765 putenv (env_display);
748 putenv(R->env_windowid); 766 putenv (env_windowid);
767
749#ifdef RXVT_TERMINFO 768#ifdef RXVT_TERMINFO
750 putenv("TERMINFO=" RXVT_TERMINFO); 769 putenv ("TERMINFO=" RXVT_TERMINFO);
751#endif 770#endif
752 if (XDEPTH <= 2) 771
772 if (Xdepth <= 2)
753 putenv("COLORTERM=" COLORTERMENV "-mono"); 773 putenv ("COLORTERM=" COLORTERMENV "-mono");
754 else 774 else
755 putenv("COLORTERM=" COLORTERMENVFULL); 775 putenv ("COLORTERM=" COLORTERMENVFULL);
776
756 if (R->rs[Rs_term_name] != NULL) { 777 if (rs[Rs_term_name] != NULL)
778 {
757 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); 779 env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char));
758 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 780 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
759 putenv(R->env_term); 781 putenv (env_term);
782 }
760 } else 783 else
761 putenv("TERM=" TERMENV); 784 putenv ("TERM=" TERMENV);
762 785
763#ifdef HAVE_UNSETENV 786#ifdef HAVE_UNSETENV
764/* avoid passing old settings and confusing term size */ 787 /* avoid passing old settings and confusing term size */
765 unsetenv("LINES"); 788 unsetenv ("LINES");
766 unsetenv("COLUMNS"); 789 unsetenv ("COLUMNS");
767 unsetenv("TERMCAP"); /* terminfo should be okay */ 790 unsetenv ("TERMCAP"); /* terminfo should be okay */
768#endif /* HAVE_UNSETENV */ 791#endif /* HAVE_UNSETENV */
769} 792}
770 793
771/*----------------------------------------------------------------------*/ 794/*----------------------------------------------------------------------*/
772/* 795/*
773 * This is more or less stolen straight from XFree86 xterm. 796 * This is more or less stolen straight from XFree86 xterm.
774 * This should support all European type languages. 797 * This should support all European type languages.
775 */ 798 */
776/* EXTPROTO */
777void 799void
800rxvt_term::set_locale (const char *locale)
801{
802#if HAVE_XSETLOCALE || HAVE_SETLOCALE
803 free (this->locale);
804 this->locale = strdup (setlocale (LC_CTYPE, ""));
805#endif
806#if HAVE_NL_LANGINFO
807 free (codeset);
808 codeset = strdup (nl_langinfo (CODESET));
809 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
810 || !STRCASECMP (codeset, "UTF8");
811#else
812 enc_utf8 = 1;
813#endif
814}
815
816void
778rxvt_init_xlocale(pR) 817rxvt_term::init_xlocale ()
779{ 818{
780#ifdef USE_XIM 819#ifdef USE_XIM
781 if (R->locale == NULL) 820 if (!locale)
782 rxvt_print_error("Setting locale failed."); 821 rxvt_print_error ("Setting locale failed.");
783 else { 822 else
823 {
784 Atom wmlocale; 824 Atom wmlocale;
785 825
786 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); 826 wmlocale = XInternAtom (Xdisplay, "WM_LOCALE_NAME", False);
787 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, 827 XChangeProperty (Xdisplay, TermWin.parent[0], wmlocale,
788 XA_STRING, 8, PropModeReplace, 828 XA_STRING, 8, PropModeReplace,
789 (unsigned char *)R->locale, STRLEN(R->locale)); 829 (unsigned char *)locale, STRLEN(locale));
790 830
791 if (XSupportsLocale() != True) { 831 if (!XSupportsLocale ())
832 {
792 rxvt_print_error("The locale is not supported by Xlib"); 833 rxvt_print_error ("The locale is not supported by Xlib");
793 return; 834 return;
794 } 835 }
795 rxvt_setTermFontSet(aR_ 0);
796 836
797 /* see if we can connect yet */ 837 /* see if we can connect yet */
798 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 838 rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL);
799 839
800 /* To avoid Segmentation Fault in C locale: Solaris only? */ 840 /* To avoid Segmentation Fault in C locale: Solaris only? */
801 if (STRCMP(R->locale, "C")) 841 if (STRCMP (locale, "C"))
802 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL, 842 XRegisterIMInstantiateCallback (Xdisplay, NULL, NULL, NULL,
803 rxvt_IMInstantiateCallback, NULL); 843 rxvt_IMInstantiateCallback, NULL);
804 } 844 }
805#endif 845#endif
806} 846}
807 847
808/*----------------------------------------------------------------------*/ 848/*----------------------------------------------------------------------*/
809/* EXTPROTO */
810void 849void
811rxvt_init_command(pR_ const char *const *argv) 850rxvt_term::init_command(const char *const *argv)
812{ 851{
813 /* 852 /*
814 * Initialize the command connection. 853 * Initialize the command connection.
815 * This should be called after the X server connection is established. 854 * This should be called after the X server connection is established.
816 */ 855 */
817 int i; 856 int i;
818 857
819 for (i = 0; i < NUM_XA; i++) 858 for (i = 0; i < NUM_XA; i++)
820 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 859 xa[i] = XInternAtom(Xdisplay, xa_names[i], False);
821 860
822/* Enable delete window protocol */ 861 /* Enable delete window protocol */
823 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0], 862 XSetWMProtocols (Xdisplay, TermWin.parent[0],
824 &(R->xa[XA_WMDELETEWINDOW]), 1); 863 &(xa[XA_WMDELETEWINDOW]), 1);
825 864
826#ifdef USING_W11LIB 865#ifdef USING_W11LIB
827/* enable W11 callbacks */ 866 /* enable W11 callbacks */
828 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event); 867 W11AddEventHandler (Xdisplay, rxvt_W11_process_x_event);
829#endif 868#endif
830 869
831#ifdef META8_OPTION 870#ifdef META8_OPTION
832 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); 871 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);
833#endif 872#endif
834 873
835 rxvt_get_ourmods(aR); 874 rxvt_get_ourmods (this);
836 875
837 if (!(R->Options & Opt_scrollTtyOutput)) 876 if (!(Options & Opt_scrollTtyOutput))
838 R->PrivateModes |= PrivMode_TtyOutputInh; 877 PrivateModes |= PrivMode_TtyOutputInh;
839 if (R->Options & Opt_scrollTtyKeypress) 878 if (Options & Opt_scrollTtyKeypress)
840 R->PrivateModes |= PrivMode_Keypress; 879 PrivateModes |= PrivMode_Keypress;
841 if (!(R->Options & Opt_jumpScroll)) 880 if (!(Options & Opt_jumpScroll))
842 R->PrivateModes |= PrivMode_smoothScroll; 881 PrivateModes |= PrivMode_smoothScroll;
882
843#ifndef NO_BACKSPACE_KEY 883#ifndef NO_BACKSPACE_KEY
844 if (STRCMP(R->key_backspace, "DEC") == 0) 884 if (STRCMP(key_backspace, "DEC") == 0)
845 R->PrivateModes |= PrivMode_HaveBackSpace; 885 PrivateModes |= PrivMode_HaveBackSpace;
846#endif 886#endif
887
847/* add value for scrollBar */ 888 /* add value for scrollBar */
848 if (scrollbar_visible(R)) 889 if (scrollbar_visible (this))
849 { 890 {
850 R->PrivateModes |= PrivMode_scrollBar; 891 PrivateModes |= PrivMode_scrollBar;
851 R->SavedModes |= PrivMode_scrollBar; 892 SavedModes |= PrivMode_scrollBar;
852 } 893 }
853 if (menubar_visible(R)) 894 if (menubar_visible (this))
854 { 895 {
855 R->PrivateModes |= PrivMode_menuBar; 896 PrivateModes |= PrivMode_menuBar;
856 R->SavedModes |= PrivMode_menuBar; 897 SavedModes |= PrivMode_menuBar;
857 } 898 }
899
858#ifdef GREEK_SUPPORT 900#ifdef GREEK_SUPPORT
859 greek_init(); 901 greek_init();
860#endif 902#endif
861 903
862 R->Xfd = XConnectionNumber (R->Xdisplay); 904 Xfd = XConnectionNumber (Xdisplay);
863 905
864#ifdef CURSOR_BLINK 906#ifdef CURSOR_BLINK
907
865 if (R->Options & Opt_cursorBlink) 908 if (Options & Opt_cursorBlink)
866 (void)gettimeofday(&R->lastcursorchange, NULL); 909 (void)gettimeofday (&lastcursorchange, NULL);
867#endif 910#endif
868 911
869 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0) 912 if ((cmd_fd = run_command (argv)) < 0)
870 { 913 {
871 rxvt_print_error ("aborting"); 914 rxvt_print_error ("aborting");
872 exit (EXIT_FAILURE); 915 exit (EXIT_FAILURE);
873 } 916 }
874} 917}
875 918
876/*----------------------------------------------------------------------*/ 919/*----------------------------------------------------------------------*/
877/* INTPROTO */ 920/* INTPROTO */
878void 921void
879rxvt_Get_Colours(pR) 922rxvt_Get_Colours (pR)
880{ 923{
881 int i; 924 int i;
882 925
883 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { 926 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)
927 {
884 rxvt_color xcol; 928 rxvt_color xcol;
885 929
930 if (!R->rs[Rs_color + i])
931 continue;
932
933 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i]))
934 {
935#ifndef XTERM_REVERSE_VIDEO
936 if (i < 2 && (R->Options & Opt_reverseVideo))
937 {
938 R->rs[Rs_color + i] = def_colorName[!i];
939 }
940 else
941#endif
942 R->rs[Rs_color + i] = def_colorName[i];
943
886 if (!R->rs[Rs_color + i]) 944 if (!R->rs[Rs_color + i])
887 continue; 945 continue;
888 946
889 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) {
890#ifndef XTERM_REVERSE_VIDEO
891 if (i < 2 && (R->Options & Opt_reverseVideo)) {
892 R->rs[Rs_color + i] = def_colorName[!i];
893 } else
894#endif
895 R->rs[Rs_color + i] = def_colorName[i];
896 if (!R->rs[Rs_color + i])
897 continue;
898 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { 947 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i]))
948 {
899 switch (i) { 949 switch (i)
950 {
900 case Color_fg: 951 case Color_fg:
901 case Color_bg: 952 case Color_bg:
902 /* fatal: need bg/fg color */ 953 /* fatal: need bg/fg color */
903 rxvt_print_error("aborting"); 954 rxvt_print_error ("aborting");
904 exit(EXIT_FAILURE); 955 exit (EXIT_FAILURE);
905 /* NOTREACHED */ 956 /* NOTREACHED */
906 break; 957 break;
907#ifndef NO_CURSORCOLOR 958#ifndef NO_CURSORCOLOR
908 case Color_cursor2: 959 case Color_cursor2:
909 xcol = R->PixColors[Color_fg]; 960 xcol = R->PixColors[Color_fg];
910 break; 961 break;
911#endif /* ! NO_CURSORCOLOR */ 962#endif /* ! NO_CURSORCOLOR */
912 case Color_pointer: 963 case Color_pointer:
913 xcol = R->PixColors[Color_fg]; 964 xcol = R->PixColors[Color_fg];
914 break; 965 break;
915 default: 966 default:
916 xcol = R->PixColors[Color_bg]; /* None */ 967 xcol = R->PixColors[Color_bg]; /* None */
917 break; 968 break;
918 } 969 }
919 } 970 }
920 } 971 }
972
921 R->PixColors[i] = xcol; 973 R->PixColors[i] = xcol;
922 SET_PIXCOLOR(R, i); 974 SET_PIXCOLOR (R, i);
923 } 975 }
924 976
925 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 977 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer])
926 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 978 R->PixColors[Color_pointer] = R->PixColors[Color_fg];
927 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 979 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border])
928 R->PixColors[Color_border] = R->PixColors[Color_fg]; 980 R->PixColors[Color_border] = R->PixColors[Color_fg];
929 981
930/* 982 /*
931 * get scrollBar/menuBar shadow colors 983 * get scrollBar/menuBar shadow colors
932 * 984 *
933 * The calculations of topShadow/bottomShadow values are adapted 985 * The calculations of topShadow/bottomShadow values are adapted
934 * from the fvwm window manager. 986 * from the fvwm window manager.
935 */ 987 */
936#ifdef KEEP_SCROLLCOLOR 988#ifdef KEEP_SCROLLCOLOR
937 if (XDEPTH <= 2) { /* Monochrome */ 989
990 if (XDEPTH <= 2)
991 { /* Monochrome */
938 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 992 R->PixColors[Color_scroll] = R->PixColors[Color_fg];
939 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 993 R->PixColors[Color_topShadow] = R->PixColors[Color_bg];
940 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 994 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg];
941 } else { 995 }
996 else
997 {
942 rxvt_color xcol[3]; 998 rxvt_color xcol[3];
943 /* xcol[0] == white 999 /* xcol[0] == white
944 * xcol[1] == top shadow 1000 * xcol[1] == top shadow
945 * xcol[2] == bot shadow */ 1001 * xcol[2] == bot shadow */
946 1002
947 xcol[1] = R->PixColors[Color_scroll]; 1003 xcol[1] = R->PixColors[Color_scroll];
948# ifdef PREFER_24BIT 1004# ifdef PREFER_24BIT
949 xcol[0].set (r, -1, -1, -1); 1005 xcol[0].set (R, 65535, 65535, 65535);
950/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */ 1006 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
951# else 1007# else
952 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen)); 1008 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
953# endif 1009# endif
954 1010
955 unsigned short R1, G1, B1, R0, G0, B0; 1011 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
956 1012
957 xcol[0].get (r, R0, G0, B0); 1013 xcol[0].get (R, pr0, pg0, pb0);
958 xcol[1].get (r, R1, G1, B1); 1014 xcol[1].get (R, pr1, pg1, pb1);
959 1015
960 /* bottomShadowColor */ 1016 /* bottomShadowColor */
961 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2)) 1017 if (!xcol[2].set (aR_ pr1 / 2, pg1 / 2, pb1 / 2))
962 xcol[2] = R->PixColors[Color_Black]; 1018 xcol[2] = R->PixColors[Color_Black];
963 1019
964 R->PixColors[Color_bottomShadow] = xcol[2]; 1020 R->PixColors[Color_bottomShadow] = xcol[2];
965 1021
966 /* topShadowColor */ 1022 /* topShadowColor */
967 if (!xcol[1].set (aR_ 1023 if (!xcol[1].set (aR_
968 min (R0, max (R0 / 5, R1) * 7 / 5), 1024 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
969 min (G0, max (G0 / 5, G1) * 7 / 5), 1025 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
970 min (B0, max (B0 / 5, B1) * 7 / 5))) 1026 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
971 xcol[1] = R->PixColors[Color_White]; 1027 xcol[1] = R->PixColors[Color_White];
972 1028
973 R->PixColors[Color_topShadow] = xcol[1]; 1029 R->PixColors[Color_topShadow] = xcol[1];
974 } 1030 }
975#endif /* KEEP_SCROLLCOLOR */ 1031#endif /* KEEP_SCROLLCOLOR */
976} 1032}
977 1033
978/*----------------------------------------------------------------------*/ 1034/*----------------------------------------------------------------------*/
979/* color aliases, fg/bg bright-bold */ 1035/* color aliases, fg/bg bright-bold */
980/* INTPROTO */
981void 1036void
982rxvt_color_aliases(pR_ int idx) 1037rxvt_term::color_aliases(int idx)
983{ 1038{
984 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) { 1039 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx])))
1040 {
985 int i = atoi(R->rs[Rs_color + idx]); 1041 int i = atoi (rs[Rs_color + idx]);
986 1042
1043 if (i >= 8 && i <= 15)
987 if (i >= 8 && i <= 15) { /* bright colors */ 1044 { /* bright colors */
988 i -= 8; 1045 i -= 8;
989#ifndef NO_BRIGHTCOLOR 1046#ifndef NO_BRIGHTCOLOR
1047
990 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 1048 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
991 return; 1049 return;
992#endif 1050#endif
1051
993 } 1052 }
994 if (i >= 0 && i <= 7) /* normal colors */ 1053 if (i >= 0 && i <= 7) /* normal colors */
995 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 1054 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
996 } 1055 }
997} 1056}
998 1057
999/*----------------------------------------------------------------------*/ 1058/*----------------------------------------------------------------------*/
1000/* 1059/*
… …
1003 */ 1062 */
1004/* INTPROTO */ 1063/* INTPROTO */
1005void 1064void
1006rxvt_get_ourmods(pR) 1065rxvt_get_ourmods(pR)
1007{ 1066{
1008 int i, j, k; 1067 int i, j, k;
1009 int requestedmeta, realmeta, realalt; 1068 int requestedmeta, realmeta, realalt;
1010 const char *cm, *rsmod; 1069 const char *cm, *rsmod;
1011 XModifierKeymap *map; 1070 XModifierKeymap *map;
1012 KeyCode *kc; 1071 KeyCode *kc;
1013 const unsigned int modmasks[] = 1072 const unsigned int modmasks[] =
1073 {
1014 { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; 1074 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1075 };
1015 1076
1016 requestedmeta = realmeta = realalt = 0; 1077 requestedmeta = realmeta = realalt = 0;
1017 rsmod = R->rs[Rs_modifier]; 1078 rsmod = R->rs[Rs_modifier];
1018 if (rsmod 1079 if (rsmod
1019 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1080 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0)
1020 requestedmeta = rsmod[3] - '0'; 1081 requestedmeta = rsmod[3] - '0';
1021 1082
1022 map = XGetModifierMapping(R->Xdisplay); 1083 map = XGetModifierMapping(R->Xdisplay);
1023 kc = map->modifiermap; 1084 kc = map->modifiermap;
1024 for (i = 1; i < 6; i++) { 1085 for (i = 1; i < 6; i++)
1086 {
1025 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1087 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1026 for (j = map->max_keypermod; j--; k++) { 1088 for (j = map->max_keypermod; j--; k++)
1089 {
1027 if (kc[k] == 0) 1090 if (kc[k] == 0)
1028 break; 1091 break;
1029 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { 1092 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0))
1093 {
1030 case XK_Num_Lock: 1094 case XK_Num_Lock:
1031 R->ModNumLockMask = modmasks[i - 1]; 1095 R->ModNumLockMask = modmasks[i - 1];
1032 /* FALLTHROUGH */ 1096 /* FALLTHROUGH */
1033 default: 1097 default:
1034 continue; /* for(;;) */ 1098 continue; /* for(;;) */
1035 case XK_Meta_L: 1099 case XK_Meta_L:
1036 case XK_Meta_R: 1100 case XK_Meta_R:
1037 cm = "meta"; 1101 cm = "meta";
1038 realmeta = i; 1102 realmeta = i;
1039 break; 1103 break;
1040 case XK_Alt_L: 1104 case XK_Alt_L:
1041 case XK_Alt_R: 1105 case XK_Alt_R:
1042 cm = "alt"; 1106 cm = "alt";
1043 realalt = i; 1107 realalt = i;
1044 break; 1108 break;
1045 case XK_Super_L: 1109 case XK_Super_L:
1046 case XK_Super_R: 1110 case XK_Super_R:
1047 cm = "super"; 1111 cm = "super";
1048 break; 1112 break;
1049 case XK_Hyper_L: 1113 case XK_Hyper_L:
1050 case XK_Hyper_R: 1114 case XK_Hyper_R:
1051 cm = "hyper"; 1115 cm = "hyper";
1052 break; 1116 break;
1053 } 1117 }
1054 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1118 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0)
1055 requestedmeta = i; 1119 requestedmeta = i;
1056 } 1120 }
1057 } 1121 }
1058 XFreeModifiermap(map); 1122 XFreeModifiermap(map);
1059 i = (requestedmeta ? requestedmeta 1123 i = (requestedmeta ? requestedmeta
1060 : (realmeta ? realmeta 1124 : (realmeta ? realmeta
1061 : (realalt ? realalt : 0))); 1125 : (realalt ? realalt : 0)));
1062 if (i) 1126 if (i)
1063 R->ModMetaMask = modmasks[i - 1]; 1127 R->ModMetaMask = modmasks[i - 1];
1064} 1128}
1065 1129
1066/*----------------------------------------------------------------------*/ 1130/*----------------------------------------------------------------------*/
1067/* rxvt_Create_Windows() - Open and map the window */ 1131/* rxvt_Create_Windows() - Open and map the window */
1068/* EXTPROTO */
1069void 1132void
1070rxvt_Create_Windows(pR_ int argc, const char *const *argv) 1133rxvt_term::create_windows (int argc, const char *const *argv)
1071{ 1134{
1072 XClassHint classHint; 1135 XClassHint classHint;
1073 XWMHints wmHint; 1136 XWMHints wmHint;
1074 XGCValues gcvalue; 1137 XGCValues gcvalue;
1075 long vt_emask; 1138 long vt_emask;
1076 1139
1077#ifdef PREFER_24BIT 1140#ifdef PREFER_24BIT
1078 XSetWindowAttributes attributes; 1141 XSetWindowAttributes attributes;
1079 XWindowAttributes gattr; 1142 XWindowAttributes gattr;
1080 1143
1081 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 1144 XCMAP = DefaultColormap(Xdisplay, Xscreen);
1082 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); 1145 XVISUAL = DefaultVisual(Xdisplay, Xscreen);
1083 1146
1084 if (R->Options & Opt_transparent) { 1147 if (Options & Opt_transparent)
1148 {
1085 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 1149 XGetWindowAttributes(Xdisplay, RootWindow(Xdisplay, Xscreen),
1086 &gattr); 1150 &gattr);
1087 XDEPTH = gattr.depth; 1151 XDEPTH = gattr.depth;
1088 } else { 1152 }
1153 else
1154 {
1089 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); 1155 XDEPTH = DefaultDepth(Xdisplay, Xscreen);
1090/* 1156 /*
1091 * If depth is not 24, look for a 24bit visual. 1157 * If depth is not 24, look for a 24bit visual.
1092 */ 1158 */
1093 if (XDEPTH != 24) { 1159 if (XDEPTH != 24)
1160 {
1094 XVisualInfo vinfo; 1161 XVisualInfo vinfo;
1095 1162
1096 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) { 1163 if (XMatchVisualInfo(Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1164 {
1097 XDEPTH = 24; 1165 XDEPTH = 24;
1098 XVISUAL = vinfo.visual; 1166 XVISUAL = vinfo.visual;
1099 XCMAP = XCreateColormap(R->Xdisplay, 1167 XCMAP = XCreateColormap(Xdisplay,
1100 RootWindow(R->Xdisplay, Xscreen), 1168 RootWindow(Xdisplay, Xscreen),
1101 XVISUAL, AllocNone); 1169 XVISUAL, AllocNone);
1102 } 1170 }
1103 } 1171 }
1104 } 1172 }
1105#endif 1173#endif
1106 1174
1107/* grab colors before netscape does */ 1175 /* grab colors before netscape does */
1108 rxvt_Get_Colours(aR); 1176 rxvt_Get_Colours (this);
1109 1177
1110 rxvt_change_font(aR_ 1, NULL); 1178 rxvt_change_font (this, 1, NULL);
1111 rxvt_window_calc(aR_ 0, 0); 1179 window_calc (0, 0);
1112 R->old_width = R->szHint.width; 1180 old_width = szHint.width;
1113 R->old_height = R->szHint.height; 1181 old_height = szHint.height;
1114 1182
1115/* parent window - reverse video so we can see placement errors 1183 /* parent window - reverse video so we can see placement errors
1116 * sub-window placement & size in rxvt_resize_subwindows() 1184 * sub-window placement & size in rxvt_resize_subwindows()
1117 */ 1185 */
1118 1186
1119#ifdef PREFER_24BIT 1187#ifdef PREFER_24BIT
1120 attributes.background_pixel = R->PixColors[Color_fg]; 1188 attributes.background_pixel = PixColors[Color_fg];
1121 attributes.border_pixel = R->PixColors[Color_border]; 1189 attributes.border_pixel = PixColors[Color_border];
1122 attributes.colormap = XCMAP; 1190 attributes.colormap = XCMAP;
1123 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, 1191 TermWin.parent[0] = XCreateWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1124 R->szHint.x, R->szHint.y, 1192 szHint.x, szHint.y,
1125 R->szHint.width, R->szHint.height, 1193 szHint.width, szHint.height,
1126 R->TermWin.ext_bwidth, 1194 TermWin.ext_bwidth,
1127 XDEPTH, InputOutput, 1195 XDEPTH, InputOutput,
1128 XVISUAL, 1196 XVISUAL,
1129 CWBackPixel | CWBorderPixel 1197 CWBackPixel | CWBorderPixel
1130 | CWColormap, &attributes); 1198 | CWColormap, &attributes);
1131#else 1199#else
1132 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, 1200 TermWin.parent[0] = XCreateSimpleWindow (Xdisplay, DefaultRootWindow (Xdisplay),
1133 R->szHint.x, R->szHint.y, 1201 szHint.x, szHint.y,
1134 R->szHint.width, 1202 szHint.width,
1135 R->szHint.height, 1203 szHint.height,
1136 R->TermWin.ext_bwidth, 1204 TermWin.ext_bwidth,
1137 R->PixColors[Color_border], 1205 PixColors[Color_border],
1138 R->PixColors[Color_fg]); 1206 PixColors[Color_fg]);
1139#endif 1207#endif
1208
1140 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 1209 rxvt_xterm_seq (this, XTerm_title, rs[Rs_title], CHAR_ST);
1141 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 1210 rxvt_xterm_seq (this, XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1142 1211
1143 classHint.res_name = (char *)R->rs[Rs_name]; 1212 classHint.res_name = (char *)rs[Rs_name];
1144 classHint.res_class = (char *)APL_CLASS; 1213 classHint.res_class = (char *)APL_CLASS;
1145 1214
1146 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1215 wmHint.flags = (InputHint | StateHint | WindowGroupHint);
1147 wmHint.input = True; 1216 wmHint.input = True;
1148 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 1217 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1149 : NormalState); 1218 : NormalState);
1150 wmHint.window_group = R->TermWin.parent[0]; 1219 wmHint.window_group = TermWin.parent[0];
1151 1220
1152 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1221 XSetWMProperties(Xdisplay, TermWin.parent[0], NULL, NULL,
1153 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1222 (char **)argv, argc, &szHint, &wmHint, &classHint);
1154 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1223 XSelectInput(Xdisplay, TermWin.parent[0],
1155 (KeyPressMask 1224 (KeyPressMask
1156#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1225#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1157 | KeyReleaseMask 1226 | KeyReleaseMask
1158#endif 1227#endif
1159 | FocusChangeMask | VisibilityChangeMask 1228 | FocusChangeMask | VisibilityChangeMask
1160 | StructureNotifyMask)); 1229 | StructureNotifyMask));
1161 1230
1162/* vt cursor: Black-on-White is standard, but this is more popular */ 1231 /* vt cursor: Black-on-White is standard, but this is more popular */
1163 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1232 TermWin_cursor = XCreateFontCursor(Xdisplay, XC_xterm);
1164 1233
1165#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1234#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1166/* cursor (menuBar/scrollBar): Black-on-White */ 1235 /* cursor (menuBar/scrollBar): Black-on-White */
1167 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); 1236 leftptr_cursor = XCreateFontCursor(Xdisplay, XC_left_ptr);
1168#endif 1237#endif
1169 1238
1170#ifdef POINTER_BLANK 1239#ifdef POINTER_BLANK
1240
1171 { 1241 {
1172 XColor blackcolour; 1242 XColor blackcolour;
1173 blackcolour.red = 0; 1243 blackcolour.red = 0;
1174 blackcolour.green = 0; 1244 blackcolour.green = 0;
1175 blackcolour.blue = 0; 1245 blackcolour.blue = 0;
1176 Font f = XLoadFont (R->Xdisplay, "fixed"); 1246 Font f = XLoadFont (Xdisplay, "fixed");
1177 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ', 1247 blank_cursor = XCreateGlyphCursor (Xdisplay, f, f, ' ', ' ',
1178 &blackcolour, &blackcolour); 1248 &blackcolour, &blackcolour);
1179 XUnloadFont (R->Xdisplay, f); 1249 XUnloadFont (Xdisplay, f);
1180 } 1250 }
1181#endif 1251#endif
1182 1252
1183/* the vt window */ 1253 /* the vt window */
1184 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1254 TermWin.vt = XCreateSimpleWindow(Xdisplay, TermWin.parent[0],
1185 R->window_vt_x, R->window_vt_y, 1255 window_vt_x, window_vt_y,
1186 TermWin_TotalWidth(), 1256 TermWin_TotalWidth(),
1187 TermWin_TotalHeight(), 1257 TermWin_TotalHeight(),
1188 0, 1258 0,
1189 R->PixColors[Color_fg], 1259 PixColors[Color_fg],
1190 R->PixColors[Color_bg]); 1260 PixColors[Color_bg]);
1191#ifdef DEBUG_X 1261#ifdef DEBUG_X
1262
1192 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1263 XStoreName(Xdisplay, TermWin.vt, "vt window");
1193#endif 1264#endif
1194 1265
1195 R->pointer_unblank (); 1266 pointer_unblank ();
1196 1267
1197 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1268 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1198 | PropertyChangeMask); 1269 | PropertyChangeMask);
1199#ifdef POINTER_BLANK 1270#ifdef POINTER_BLANK
1271
1200 if ((R->Options & Opt_pointerBlank)) 1272 if ((Options & Opt_pointerBlank))
1201 vt_emask |= PointerMotionMask; 1273 vt_emask |= PointerMotionMask;
1202 else 1274 else
1203#endif 1275#endif
1276
1204 vt_emask |= (Button1MotionMask | Button3MotionMask); 1277 vt_emask |= (Button1MotionMask | Button3MotionMask);
1205 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); 1278 XSelectInput(Xdisplay, TermWin.vt, vt_emask);
1206 1279
1207#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1280#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1281
1208 if (menuBar_height()) { 1282 if (menuBar_height())
1283 {
1209 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1284 menuBar.win = XCreateSimpleWindow(Xdisplay, TermWin.parent[0],
1210 R->window_vt_x, 0, 1285 window_vt_x, 0,
1211 TermWin_TotalWidth(), 1286 TermWin_TotalWidth(),
1212 menuBar_TotalHeight(), 1287 menuBar_TotalHeight(),
1213 0, 1288 0,
1214 R->PixColors[Color_fg], 1289 PixColors[Color_fg],
1215 R->PixColors[Color_scroll]); 1290 PixColors[Color_scroll]);
1216#ifdef DEBUG_X 1291#ifdef DEBUG_X
1292
1217 XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); 1293 XStoreName(Xdisplay, menuBar.win, "menubar");
1218#endif 1294#endif
1295
1219 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); 1296 XDefineCursor(Xdisplay, menuBar.win, pointer_leftptr);
1220 XSelectInput(R->Xdisplay, R->menuBar.win, 1297 XSelectInput(Xdisplay, menuBar.win,
1221 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1298 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1222 | Button1MotionMask)); 1299 | Button1MotionMask));
1223 } 1300 }
1224#endif 1301#endif
1225#ifdef XPM_BACKGROUND 1302#ifdef XPM_BACKGROUND
1226 if (R->rs[Rs_backgroundPixmap] != NULL 1303 if (rs[Rs_backgroundPixmap] != NULL
1227 && !(R->Options & Opt_transparent)) { 1304 && !(Options & Opt_transparent))
1305 {
1228 const char *p = R->rs[Rs_backgroundPixmap]; 1306 const char *p = rs[Rs_backgroundPixmap];
1229 1307
1230 if ((p = STRCHR(p, ';')) != NULL) { 1308 if ((p = STRCHR(p, ';')) != NULL)
1309 {
1231 p++; 1310 p++;
1232 rxvt_scale_pixmap(aR_ p); 1311 rxvt_scale_pixmap (this, p);
1233 } 1312 }
1234 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1313 rxvt_set_bgPixmap (this, rs[Rs_backgroundPixmap]);
1235 rxvt_scr_touch(aR_ True); 1314 rxvt_scr_touch (this, True);
1236 } 1315 }
1237#endif 1316#endif
1238 1317
1239/* graphics context for the vt window */ 1318 /* graphics context for the vt window */
1240 gcvalue.foreground = R->PixColors[Color_fg]; 1319 gcvalue.foreground = PixColors[Color_fg];
1241 gcvalue.background = R->PixColors[Color_bg]; 1320 gcvalue.background = PixColors[Color_bg];
1242 gcvalue.graphics_exposures = 1; 1321 gcvalue.graphics_exposures = 1;
1243 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1322 TermWin.gc = XCreateGC(Xdisplay, TermWin.vt,
1244 GCForeground | GCBackground 1323 GCForeground | GCBackground
1245 | GCGraphicsExposures, &gcvalue); 1324 | GCGraphicsExposures, &gcvalue);
1246 1325
1247#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1326#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1327
1248 gcvalue.foreground = R->PixColors[Color_topShadow]; 1328 gcvalue.foreground = PixColors[Color_topShadow];
1249 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1329 topShadowGC = XCreateGC(Xdisplay, TermWin.vt,
1250 GCForeground, &gcvalue); 1330 GCForeground, &gcvalue);
1251 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1331 gcvalue.foreground = PixColors[Color_bottomShadow];
1252 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1332 botShadowGC = XCreateGC(Xdisplay, TermWin.vt,
1253 GCForeground, &gcvalue); 1333 GCForeground, &gcvalue);
1254 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1334 gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg
1255 : Color_scroll)]; 1335 : Color_scroll)];
1256 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1336 scrollbarGC = XCreateGC(Xdisplay, TermWin.vt,
1257 GCForeground, &gcvalue); 1337 GCForeground, &gcvalue);
1258#endif 1338#endif
1259} 1339}
1260 1340
1261/*----------------------------------------------------------------------*/ 1341/*----------------------------------------------------------------------*/
1262/* 1342/*
1263 * Run the command in a subprocess and return a file descriptor for the 1343 * Run the command in a subprocess and return a file descriptor for the
1264 * master end of the pseudo-teletype pair with the command talking to 1344 * master end of the pseudo-teletype pair with the command talking to
1265 * the slave. 1345 * the slave.
1266 */ 1346 */
1267/* INTPROTO */
1268int 1347int
1269rxvt_run_command(pR_ const char *const *argv) 1348rxvt_term::run_command (const char *const *argv)
1270{ 1349{
1271 int cfd, er; 1350 int cfd, er;
1272 1351
1273/* get master (pty) */ 1352 /* get master (pty) */
1274 if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) { 1353 if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1354 {
1275 rxvt_print_error("can't open pseudo-tty"); 1355 rxvt_print_error("can't open pseudo-tty");
1276 return -1; 1356 return -1;
1277 } 1357 }
1358
1278#ifdef FD_SETSIZE 1359#ifdef FD_SETSIZE
1279 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) { 1360 if (Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1361 {
1280 rxvt_print_error("fd too high: %d max", FD_SETSIZE); 1362 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1281 rxvt_clean_exit(); 1363 rxvt_clean_exit();
1282 exit(EXIT_FAILURE); 1364 exit(EXIT_FAILURE);
1283 } 1365 }
1284#endif 1366#endif
1367
1285 fcntl (cfd, F_SETFL, O_NONBLOCK); 1368 fcntl (cfd, F_SETFL, O_NONBLOCK);
1286 1369
1287/* get slave (tty) */ 1370 /* get slave (tty) */
1288 if (R->tty_fd < 0) { 1371 if (tty_fd < 0)
1372 {
1289#ifndef NO_SETOWNER_TTYDEV 1373#ifndef NO_SETOWNER_TTYDEV
1290 rxvt_privileged_ttydev(aR_ SAVE); 1374 rxvt_privileged_ttydev (aR_ SAVE);
1291#endif 1375#endif
1376
1292 if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) { 1377 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1378 {
1293 close(cfd); 1379 close(cfd);
1294 rxvt_print_error("can't open slave tty %s", R->ttydev); 1380 rxvt_print_error("can't open slave tty %s", ttydev);
1295 return -1; 1381 return -1;
1296 } 1382 }
1297 } 1383 }
1298#ifndef NO_BACKSPACE_KEY 1384#ifndef NO_BACKSPACE_KEY
1299 if (R->key_backspace[0] && !R->key_backspace[1]) 1385 if (key_backspace[0] && !key_backspace[1])
1300 er = R->key_backspace[0]; 1386 er = key_backspace[0];
1301 else if (STRCMP(R->key_backspace, "DEC") == 0) 1387 else if (STRCMP(key_backspace, "DEC") == 0)
1302 er = '\177'; /* the initial state anyway */ 1388 er = '\177'; /* the initial state anyway */
1303 else 1389 else
1304#endif
1305 er = -1;
1306 rxvt_get_ttymode(&(R->tio), er);
1307
1308/* install exit handler for cleanup */
1309#ifdef HAVE_ATEXIT
1310 atexit(rxvt_clean_exit);
1311#else
1312# ifdef HAVE_ON_EXIT
1313 on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */
1314# endif 1390#endif
1315#endif
1316 1391
1317 signal(SIGHUP, rxvt_Exit_signal); 1392 er = -1;
1318#ifndef __svr4__
1319 signal(SIGINT, rxvt_Exit_signal);
1320#endif
1321 signal(SIGQUIT, rxvt_Exit_signal);
1322 signal(SIGTERM, rxvt_Exit_signal);
1323 signal(SIGCHLD, rxvt_Child_signal);
1324 1393
1325/* need to trap SIGURG for SVR4 (Unixware) rlogin */ 1394 rxvt_get_ttymode (&(tio), er);
1326/* signal (SIGURG, SIG_DFL); */
1327 1395
1328#ifndef __QNX__ 1396#ifndef __QNX__
1329/* spin off the command interpreter */ 1397 /* spin off the command interpreter */
1330 switch (R->cmd_pid = fork()) { 1398 switch (cmd_pid = fork ())
1399 {
1331 case -1: 1400 case -1:
1332 rxvt_print_error("can't fork"); 1401 rxvt_print_error("can't fork");
1333 return -1; 1402 return -1;
1334 case 0: 1403 case 0:
1335 close(cfd); /* only keep R->tty_fd and STDERR open */ 1404 close (cfd); /* only keep tty_fd and STDERR open */
1336 close(R->Xfd); 1405 close (Xfd);
1337 if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0) 1406 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1338 rxvt_print_error("could not obtain control of tty"); 1407 rxvt_print_error ("could not obtain control of tty");
1339 else { 1408 else
1409 {
1340 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1410 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1341 dup2(R->tty_fd, STDIN_FILENO); 1411 dup2 (tty_fd, STDIN_FILENO);
1342 dup2(R->tty_fd, STDOUT_FILENO); 1412 dup2 (tty_fd, STDOUT_FILENO);
1343 dup2(R->tty_fd, STDERR_FILENO); 1413 dup2 (tty_fd, STDERR_FILENO);
1414
1344 if (R->tty_fd > 2) 1415 if (tty_fd > 2)
1345 close(R->tty_fd); 1416 close (tty_fd);
1417
1346 rxvt_run_child(aR_ argv); 1418 run_child (argv);
1347 } 1419 }
1348 exit(EXIT_FAILURE); 1420 exit (EXIT_FAILURE);
1349 /* NOTREACHED */ 1421 /* NOTREACHED */
1350 default: 1422 default:
1351 { 1423 {
1352#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1424#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1353 int fdstdin; 1425 int fdstdin;
1354 1426
1355 fdstdin = dup(STDIN_FILENO); 1427 fdstdin = dup (STDIN_FILENO);
1356 dup2(R->tty_fd, STDIN_FILENO); 1428 dup2 (tty_fd, STDIN_FILENO);
1357#endif 1429#endif
1430
1358 rxvt_privileged_utmp(aR_ SAVE); 1431 rxvt_privileged_utmp (this, SAVE);
1359#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1432#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1433
1360 dup2(fdstdin, STDIN_FILENO); 1434 dup2 (fdstdin, STDIN_FILENO);
1361 close(fdstdin); 1435 close (fdstdin);
1362#endif 1436#endif
1437
1363 } 1438 }
1364 close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ 1439 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */
1365 break; 1440 break;
1366 } 1441 }
1367#else /* __QNX__ uses qnxspawn() */ 1442#else /* __QNX__ uses qnxspawn() */
1368 fchmod(R->tty_fd, 0622); 1443 fchmod (tty_fd, 0622);
1369 fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); 1444 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1370 fcntl(cfd, F_SETFD, FD_CLOEXEC); 1445 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1371 1446
1372 if (rxvt_run_child(aR_ argv) == -1) 1447 if (run_child (argv) == -1)
1373 exit(EXIT_FAILURE); 1448 exit (EXIT_FAILURE);
1374#endif 1449#endif
1375/*
1376 * Reduce R->num_fds to what we use, so select() is more efficient
1377 */
1378 R->num_fds = max(STDERR_FILENO, cfd);
1379 MAX_IT(R->num_fds, R->Xfd);
1380#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
1381 MAX_IT(R->num_fds, 7);
1382#endif
1383 R->num_fds++; /* counts from 0 */
1384 1450
1385 return cfd; 1451 return cfd;
1386} 1452}
1387 1453
1388/* ------------------------------------------------------------------------- * 1454/* ------------------------------------------------------------------------- *
1389 * CHILD PROCESS OPERATIONS * 1455 * CHILD PROCESS OPERATIONS *
1390 * ------------------------------------------------------------------------- */ 1456 * ------------------------------------------------------------------------- */
1391/* 1457/*
1392 * The only open file descriptor is the slave tty - so no error messages. 1458 * The only open file descriptor is the slave tty - so no error messages.
1393 * returns are fatal 1459 * returns are fatal
1394 */ 1460 */
1395/* INTPROTO */
1396int 1461int
1397rxvt_run_child(pR_ const char *const *argv) 1462rxvt_term::run_child (const char *const *argv)
1398{ 1463{
1399 char *login; 1464 char *login;
1400 1465
1401 SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */ 1466 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */
1402 1467
1468 if (Options & Opt_console)
1403 if (R->Options & Opt_console) { /* be virtual console, fail silently */ 1469 { /* be virtual console, fail silently */
1404#ifdef TIOCCONS 1470#ifdef TIOCCONS
1405 unsigned int on = 1; 1471 unsigned int on = 1;
1406 1472
1407 ioctl(STDIN_FILENO, TIOCCONS, &on); 1473 ioctl (STDIN_FILENO, TIOCCONS, &on);
1408#elif defined (SRIOCSREDIR) 1474#elif defined (SRIOCSREDIR)
1409 int fd; 1475 int fd;
1410 1476
1411 fd = open(CONSOLE, O_WRONLY, 0); 1477 fd = open (CONSOLE, O_WRONLY, 0);
1412 if (fd >= 0) { 1478 if (fd >= 0)
1479 {
1413 if (ioctl(fd, SRIOCSREDIR, NULL) < 0) 1480 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1414 close(fd); 1481 close (fd);
1415 } 1482 }
1416#endif /* SRIOCSREDIR */ 1483#endif /* SRIOCSREDIR */
1417 } 1484 }
1418 1485
1419/* reset signals and spin off the command interpreter */ 1486 /* reset signals and spin off the command interpreter */
1420 signal(SIGINT, SIG_DFL); 1487 signal (SIGINT, SIG_DFL);
1421 signal(SIGQUIT, SIG_DFL); 1488 signal (SIGQUIT, SIG_DFL);
1422 signal(SIGCHLD, SIG_DFL); 1489 signal (SIGCHLD, SIG_DFL);
1423/* 1490 /*
1424 * mimick login's behavior by disabling the job control signals 1491 * mimick login's behavior by disabling the job control signals
1425 * a shell that wants them can turn them back on 1492 * a shell that wants them can turn them back on
1426 */ 1493 */
1427#ifdef SIGTSTP 1494#ifdef SIGTSTP
1428 signal(SIGTSTP, SIG_IGN); 1495 signal (SIGTSTP, SIG_IGN);
1429 signal(SIGTTIN, SIG_IGN); 1496 signal (SIGTTIN, SIG_IGN);
1430 signal(SIGTTOU, SIG_IGN); 1497 signal (SIGTTOU, SIG_IGN);
1431#endif /* SIGTSTP */ 1498#endif /* SIGTSTP */
1432 1499
1433 /* set window size */ 1500 /* set window size */
1434 rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0); 1501 struct winsize ws;
1502
1503 ws.ws_col = TermWin.ncol;
1504 ws.ws_row = TermWin.nrow;
1505 ws.ws_xpixel = ws.ws_ypixel = 0;
1506 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1507
1508 // unblock signals (signals are blocked by iom.C
1509 sigset_t ss;
1510 sigemptyset (&ss);
1511 sigprocmask (SIG_SETMASK, &ss, 0);
1435 1512
1436#ifndef __QNX__ 1513#ifndef __QNX__
1437/* command interpreter path */ 1514 /* command interpreter path */
1438 if (argv != NULL) { 1515 if (argv != NULL)
1516 {
1439# ifdef DEBUG_CMD 1517# ifdef DEBUG_CMD
1440 int i; 1518 int i;
1441 1519
1442 for (i = 0; argv[i]; i++) 1520 for (i = 0; argv[i]; i++)
1443 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1521 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1444# endif 1522# endif
1523
1445 execvp(argv[0], (char *const *)argv); 1524 execvp(argv[0], (char *const *)argv);
1446 /* no error message: STDERR is closed! */ 1525 /* no error message: STDERR is closed! */
1447 } else { 1526 }
1527 else
1528 {
1448 const char *argv0, *shell; 1529 const char *argv0, *shell;
1449 1530
1450 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1531 if ((shell = getenv("SHELL")) == NULL || *shell == '\0')
1451 shell = "/bin/sh"; 1532 shell = "/bin/sh";
1452 1533
1453 argv0 = (const char *)rxvt_r_basename(shell); 1534 argv0 = (const char *)rxvt_r_basename(shell);
1454 if (R->Options & Opt_loginShell) { 1535 if (Options & Opt_loginShell)
1536 {
1455 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1537 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));
1456 1538
1457 login[0] = '-'; 1539 login[0] = '-';
1458 STRCPY(&login[1], argv0); 1540 STRCPY(&login[1], argv0);
1459 argv0 = login; 1541 argv0 = login;
1460 } 1542 }
1461 execlp(shell, argv0, NULL); 1543 execlp(shell, argv0, NULL);
1462 /* no error message: STDERR is closed! */ 1544 /* no error message: STDERR is closed! */
1463 } 1545 }
1546
1464#else /* __QNX__ uses qnxspawn() */ 1547#else /* __QNX__ uses qnxspawn() */
1465 { 1548
1466 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; 1549 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1467 char *command = NULL, fullcommand[_MAX_PATH]; 1550 char *command = NULL, fullcommand[_MAX_PATH];
1468 char **arg_v, *arg_a[2] = { NULL, NULL }; 1551 char **arg_v, *arg_a[2] = { NULL, NULL };
1469 1552
1470 if (argv != NULL) { 1553 if (argv != NULL)
1554 {
1471 if (access(argv[0], X_OK) == -1) { 1555 if (access(argv[0], X_OK) == -1)
1556 {
1472 if (STRCHR(argv[0], '/') == NULL) { 1557 if (STRCHR(argv[0], '/') == NULL)
1558 {
1473 searchenv(argv[0], "PATH", fullcommand); 1559 searchenv(argv[0], "PATH", fullcommand);
1474 if (fullcommand[0] != '\0') 1560 if (fullcommand[0] != '\0')
1475 command = fullcommand; 1561 command = fullcommand;
1476 }
1477 if (access(command, X_OK) == -1)
1478 return -1;
1479 } else
1480 command = argv[0];
1481 arg_v = argv;
1482 } else {
1483 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1484 command = "/bin/sh";
1485
1486 arg_a[0] = my_basename(command);
1487 if (R->Options & Opt_loginShell) {
1488 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1489
1490 login[0] = '-';
1491 STRCPY(&login[1], arg_a[0]);
1492 arg_a[0] = login;
1493 } 1562 }
1494 arg_v = arg_a; 1563 if (access(command, X_OK) == -1)
1564 return -1;
1495 } 1565 }
1566 else
1567 command = argv[0];
1568 arg_v = argv;
1569 }
1570 else
1571 {
1572 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1573 command = "/bin/sh";
1574
1575 arg_a[0] = my_basename(command);
1576 if (Options & Opt_loginShell)
1577 {
1578 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1579
1580 login[0] = '-';
1581 STRCPY(&login[1], arg_a[0]);
1582 arg_a[0] = login;
1583 }
1584 arg_v = arg_a;
1585 }
1496 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; 1586 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1497 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1587 cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1498 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1588 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1499 command, arg_v, environ, iov_a, 0); 1589 command, arg_v, environ, iov_a, 0);
1500 if (login) 1590 if (login)
1501 free(login); 1591 free(login);
1592
1502 close(R->tty_fd); 1593 close(tty_fd);
1503 return R->cmd_fd; 1594 return cmd_fd;
1504 } 1595
1505#endif 1596#endif
1506 return -1; 1597 return -1;
1507} 1598}
1508 1599
1509/* ------------------------------------------------------------------------- * 1600/* ------------------------------------------------------------------------- *
1510 * GET TTY CURRENT STATE * 1601 * GET TTY CURRENT STATE *
1511 * ------------------------------------------------------------------------- */ 1602 * ------------------------------------------------------------------------- */
… …
1513/* INTPROTO */ 1604/* INTPROTO */
1514void 1605void
1515rxvt_get_ttymode(ttymode_t *tio, int erase) 1606rxvt_get_ttymode(ttymode_t *tio, int erase)
1516{ 1607{
1517#ifdef HAVE_TERMIOS_H 1608#ifdef HAVE_TERMIOS_H
1518/* 1609 /*
1519 * standard System V termios interface 1610 * standard System V termios interface
1520 */ 1611 */
1521 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) { 1612 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1613 {
1522 /* return error - use system defaults */ 1614 /* return error - use system defaults */
1523 tio->c_cc[VINTR] = CINTR; 1615 tio->c_cc[VINTR] = CINTR;
1524 tio->c_cc[VQUIT] = CQUIT; 1616 tio->c_cc[VQUIT] = CQUIT;
1525 tio->c_cc[VERASE] = CERASE; 1617 tio->c_cc[VERASE] = CERASE;
1526 tio->c_cc[VKILL] = CKILL; 1618 tio->c_cc[VKILL] = CKILL;
1527 tio->c_cc[VSTART] = CSTART; 1619 tio->c_cc[VSTART] = CSTART;
1528 tio->c_cc[VSTOP] = CSTOP; 1620 tio->c_cc[VSTOP] = CSTOP;
1529 tio->c_cc[VSUSP] = CSUSP; 1621 tio->c_cc[VSUSP] = CSUSP;
1530# ifdef VDSUSP 1622# ifdef VDSUSP
1623
1531 tio->c_cc[VDSUSP] = CDSUSP; 1624 tio->c_cc[VDSUSP] = CDSUSP;
1532# endif 1625# endif
1533# ifdef VREPRINT 1626# ifdef VREPRINT
1627
1534 tio->c_cc[VREPRINT] = CRPRNT; 1628 tio->c_cc[VREPRINT] = CRPRNT;
1535# endif 1629# endif
1536# ifdef VDISCRD 1630# ifdef VDISCRD
1631
1537 tio->c_cc[VDISCRD] = CFLUSH; 1632 tio->c_cc[VDISCRD] = CFLUSH;
1538# endif 1633# endif
1539# ifdef VWERSE 1634# ifdef VWERSE
1635
1540 tio->c_cc[VWERSE] = CWERASE; 1636 tio->c_cc[VWERSE] = CWERASE;
1541# endif 1637# endif
1542# ifdef VLNEXT 1638# ifdef VLNEXT
1639
1543 tio->c_cc[VLNEXT] = CLNEXT; 1640 tio->c_cc[VLNEXT] = CLNEXT;
1544# endif 1641# endif
1642
1545 } 1643 }
1546 tio->c_cc[VEOF] = CEOF; 1644 tio->c_cc[VEOF] = CEOF;
1547 tio->c_cc[VEOL] = VDISABLE; 1645 tio->c_cc[VEOL] = VDISABLE;
1548# ifdef VEOL2 1646# ifdef VEOL2
1647
1549 tio->c_cc[VEOL2] = VDISABLE; 1648 tio->c_cc[VEOL2] = VDISABLE;
1550# endif 1649# endif
1551# ifdef VSWTC 1650# ifdef VSWTC
1651
1552 tio->c_cc[VSWTC] = VDISABLE; 1652 tio->c_cc[VSWTC] = VDISABLE;
1553# endif 1653# endif
1554# ifdef VSWTCH 1654# ifdef VSWTCH
1655
1555 tio->c_cc[VSWTCH] = VDISABLE; 1656 tio->c_cc[VSWTCH] = VDISABLE;
1556# endif 1657# endif
1557# if VMIN != VEOF 1658# if VMIN != VEOF
1659
1558 tio->c_cc[VMIN] = 1; 1660 tio->c_cc[VMIN] = 1;
1559# endif 1661# endif
1560# if VTIME != VEOL 1662# if VTIME != VEOL
1663
1561 tio->c_cc[VTIME] = 0; 1664 tio->c_cc[VTIME] = 0;
1562# endif 1665# endif
1666
1563 if (erase != -1) 1667 if (erase != -1)
1564 tio->c_cc[VERASE] = (char)erase; 1668 tio->c_cc[VERASE] = (char)erase;
1565 1669
1566/* input modes */ 1670 /* input modes */
1567 tio->c_iflag = (BRKINT | IGNPAR | ICRNL 1671 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1568# ifdef IMAXBEL 1672# ifdef IMAXBEL
1569 | IMAXBEL 1673 | IMAXBEL
1570# endif 1674# endif
1571 | IXON); 1675 | IXON);
1572 1676
1573/* output modes */ 1677 /* output modes */
1574 tio->c_oflag = (OPOST | ONLCR); 1678 tio->c_oflag = (OPOST | ONLCR);
1575 1679
1576/* control modes */ 1680 /* control modes */
1577 tio->c_cflag = (CS8 | CREAD); 1681 tio->c_cflag = (CS8 | CREAD);
1578 1682
1579/* line discipline modes */ 1683 /* line discipline modes */
1580 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO 1684 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1581# if defined (ECHOCTL) && defined (ECHOKE) 1685# if defined (ECHOCTL) && defined (ECHOKE)
1582 | ECHOCTL | ECHOKE 1686 | ECHOCTL | ECHOKE
1583# endif 1687# endif
1584 | ECHOE | ECHOK); 1688 | ECHOE | ECHOK);
1585# else /* HAVE_TERMIOS_H */ 1689# else /* HAVE_TERMIOS_H */
1586 1690
1587/* 1691 /*
1588 * sgtty interface 1692 * sgtty interface
1589 */ 1693 */
1590 1694
1591/* get parameters -- gtty */ 1695 /* get parameters -- gtty */
1592 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) { 1696 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1697 {
1593 tio->sg.sg_erase = CERASE; /* ^H */ 1698 tio->sg.sg_erase = CERASE; /* ^H */
1594 tio->sg.sg_kill = CKILL; /* ^U */ 1699 tio->sg.sg_kill = CKILL; /* ^U */
1595 } 1700 }
1596 if (erase != -1) 1701 if (erase != -1)
1597 tio->sg.sg_erase = (char)erase; 1702 tio->sg.sg_erase = (char)erase;
1598 1703
1599 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); 1704 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1600 1705
1601/* get special characters */ 1706 /* get special characters */
1602 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) { 1707 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1708 {
1603 tio->tc.t_intrc = CINTR; /* ^C */ 1709 tio->tc.t_intrc = CINTR; /* ^C */
1604 tio->tc.t_quitc = CQUIT; /* ^\ */ 1710 tio->tc.t_quitc = CQUIT; /* ^\ */
1605 tio->tc.t_startc = CSTART; /* ^Q */ 1711 tio->tc.t_startc = CSTART; /* ^Q */
1606 tio->tc.t_stopc = CSTOP; /* ^S */ 1712 tio->tc.t_stopc = CSTOP; /* ^S */
1607 tio->tc.t_eofc = CEOF; /* ^D */ 1713 tio->tc.t_eofc = CEOF; /* ^D */
1608 tio->tc.t_brkc = -1; 1714 tio->tc.t_brkc = -1;
1609 } 1715 }
1610/* get local special chars */ 1716 /* get local special chars */
1611 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) { 1717 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1718 {
1612 tio->lc.t_suspc = CSUSP; /* ^Z */ 1719 tio->lc.t_suspc = CSUSP; /* ^Z */
1613 tio->lc.t_dsuspc = CDSUSP; /* ^Y */ 1720 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1614 tio->lc.t_rprntc = CRPRNT; /* ^R */ 1721 tio->lc.t_rprntc = CRPRNT; /* ^R */
1615 tio->lc.t_flushc = CFLUSH; /* ^O */ 1722 tio->lc.t_flushc = CFLUSH; /* ^O */
1616 tio->lc.t_werasc = CWERASE; /* ^W */ 1723 tio->lc.t_werasc = CWERASE; /* ^W */
1617 tio->lc.t_lnextc = CLNEXT; /* ^V */ 1724 tio->lc.t_lnextc = CLNEXT; /* ^V */
1618 } 1725 }
1619/* get line discipline */ 1726 /* get line discipline */
1620 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); 1727 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1621# ifdef NTTYDISC 1728# ifdef NTTYDISC
1729
1622 tio->line = NTTYDISC; 1730 tio->line = NTTYDISC;
1623# endif /* NTTYDISC */ 1731# endif /* NTTYDISC */
1732
1624 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); 1733 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1625#endif /* HAVE_TERMIOS_H */ 1734#endif /* HAVE_TERMIOS_H */
1626 1735
1627/* 1736 /*
1628 * Debugging 1737 * Debugging
1629 */ 1738 */
1630#ifdef DEBUG_TTYMODE 1739#ifdef DEBUG_TTYMODE
1631#ifdef HAVE_TERMIOS_H 1740#ifdef HAVE_TERMIOS_H
1632/* c_iflag bits */ 1741 /* c_iflag bits */
1633 fprintf(stderr, "Input flags\n"); 1742 fprintf(stderr, "Input flags\n");
1634 1743
1635/* cpp token stringize doesn't work on all machines <sigh> */ 1744 /* cpp token stringize doesn't work on all machines <sigh> */
1636# define FOO(flag,name) \ 1745# define FOO(flag,name) \
1637 if ((tio->c_iflag) & flag) \ 1746 if ((tio->c_iflag) & flag) \
1638 fprintf (stderr, "%s ", name) 1747 fprintf (stderr, "%s ", name)
1639 1748
1640/* c_iflag bits */ 1749 /* c_iflag bits */
1641 FOO(IGNBRK, "IGNBRK"); 1750 FOO(IGNBRK, "IGNBRK");
1642 FOO(BRKINT, "BRKINT"); 1751 FOO(BRKINT, "BRKINT");
1643 FOO(IGNPAR, "IGNPAR"); 1752 FOO(IGNPAR, "IGNPAR");
1644 FOO(PARMRK, "PARMRK"); 1753 FOO(PARMRK, "PARMRK");
1645 FOO(INPCK, "INPCK"); 1754 FOO(INPCK, "INPCK");
1646 FOO(ISTRIP, "ISTRIP"); 1755 FOO(ISTRIP, "ISTRIP");
1647 FOO(INLCR, "INLCR"); 1756 FOO(INLCR, "INLCR");
1648 FOO(IGNCR, "IGNCR"); 1757 FOO(IGNCR, "IGNCR");
1649 FOO(ICRNL, "ICRNL"); 1758 FOO(ICRNL, "ICRNL");
1650 FOO(IXON, "IXON"); 1759 FOO(IXON, "IXON");
1651 FOO(IXOFF, "IXOFF"); 1760 FOO(IXOFF, "IXOFF");
1652# ifdef IUCLC 1761# ifdef IUCLC
1762
1653 FOO(IUCLC, "IUCLC"); 1763 FOO(IUCLC, "IUCLC");
1654# endif 1764# endif
1655# ifdef IXANY 1765# ifdef IXANY
1766
1656 FOO(IXANY, "IXANY"); 1767 FOO(IXANY, "IXANY");
1657# endif 1768# endif
1658# ifdef IMAXBEL 1769# ifdef IMAXBEL
1770
1659 FOO(IMAXBEL, "IMAXBEL"); 1771 FOO(IMAXBEL, "IMAXBEL");
1660# endif 1772# endif
1773
1661 fprintf(stderr, "\n"); 1774 fprintf(stderr, "\n");
1662 1775
1663# undef FOO 1776# undef FOO
1664# define FOO(entry, name) \ 1777# define FOO(entry, name) \
1665 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) 1778 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1666 1779
1667 FOO(VINTR, "VINTR"); 1780 FOO(VINTR, "VINTR");
1668 FOO(VQUIT, "VQUIT"); 1781 FOO(VQUIT, "VQUIT");
1669 FOO(VERASE, "VERASE"); 1782 FOO(VERASE, "VERASE");
1670 FOO(VKILL, "VKILL"); 1783 FOO(VKILL, "VKILL");
1671 FOO(VEOF, "VEOF"); 1784 FOO(VEOF, "VEOF");
1672 FOO(VEOL, "VEOL"); 1785 FOO(VEOL, "VEOL");
1673# ifdef VEOL2 1786# ifdef VEOL2
1787
1674 FOO(VEOL2, "VEOL2"); 1788 FOO(VEOL2, "VEOL2");
1675# endif 1789# endif
1676# ifdef VSWTC 1790# ifdef VSWTC
1791
1677 FOO(VSWTC, "VSWTC"); 1792 FOO(VSWTC, "VSWTC");
1678# endif 1793# endif
1679# ifdef VSWTCH 1794# ifdef VSWTCH
1795
1680 FOO(VSWTCH, "VSWTCH"); 1796 FOO(VSWTCH, "VSWTCH");
1681# endif 1797# endif
1798
1682 FOO(VSTART, "VSTART"); 1799 FOO(VSTART, "VSTART");
1683 FOO(VSTOP, "VSTOP"); 1800 FOO(VSTOP, "VSTOP");
1684 FOO(VSUSP, "VSUSP"); 1801 FOO(VSUSP, "VSUSP");
1685# ifdef VDSUSP 1802# ifdef VDSUSP
1803
1686 FOO(VDSUSP, "VDSUSP"); 1804 FOO(VDSUSP, "VDSUSP");
1687# endif 1805# endif
1688# ifdef VREPRINT 1806# ifdef VREPRINT
1807
1689 FOO(VREPRINT, "VREPRINT"); 1808 FOO(VREPRINT, "VREPRINT");
1690# endif 1809# endif
1691# ifdef VDISCRD 1810# ifdef VDISCRD
1811
1692 FOO(VDISCRD, "VDISCRD"); 1812 FOO(VDISCRD, "VDISCRD");
1693# endif 1813# endif
1694# ifdef VWERSE 1814# ifdef VWERSE
1815
1695 FOO(VWERSE, "VWERSE"); 1816 FOO(VWERSE, "VWERSE");
1696# endif 1817# endif
1697# ifdef VLNEXT 1818# ifdef VLNEXT
1819
1698 FOO(VLNEXT, "VLNEXT"); 1820 FOO(VLNEXT, "VLNEXT");
1699# endif 1821# endif
1822
1700 fprintf(stderr, "\n"); 1823 fprintf(stderr, "\n");
1701# undef FOO 1824# undef FOO
1702# endif /* HAVE_TERMIOS_H */ 1825# endif /* HAVE_TERMIOS_H */
1703#endif /* DEBUG_TTYMODE */ 1826#endif /* DEBUG_TTYMODE */
1704} 1827}
1705 1828

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