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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.8 by pcg, Thu Nov 27 10:12:10 2003 UTC vs.
Revision 1.19 by pcg, Wed Jan 28 23:40:50 2004 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.c
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.8 2003/11/27 10:12:10 pcg Exp $ 4 * $Id: init.C,v 1.19 2004/01/28 23:40:50 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
478#if 0 // schmorp sayz closing filies is murder 472#if 0 // schmorp sayz closing filies is murder
479 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) { 473 for (i = STDERR_FILENO + 1; i < num_fds; i++)
474 {
480#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 475#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
481 if (i == 4 || i == 7) 476 if (i == 4 || i == 7)
482 continue; 477 continue;
483#endif 478#endif
484 close(i); 479 close(i);
485 } 480 }
486#endif 481#endif
487} 482}
488 483
489/*----------------------------------------------------------------------*/ 484/*----------------------------------------------------------------------*/
490/* EXTPROTO */
491const char ** 485const char **
492rxvt_init_resources(pR_ int argc, const char *const *argv) 486rxvt_term::init_resources (int argc, const char *const *argv)
493{ 487{
494 int i, r_argc; 488 int i, r_argc;
495 char *val; 489 char *val;
496 const char **cmd_argv, **r_argv; 490 const char **cmd_argv, **r_argv;
497 const char **rs;
498 491
499/* 492 /*
500 * 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
501 */ 494 */
502 for (r_argc = 0; r_argc < argc; r_argc++) 495 for (r_argc = 0; r_argc < argc; r_argc++)
503 if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 496 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
504 break; 497 break;
498
505 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); 499 r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1));
506 500
507 for (i = 0; i < r_argc; i++) 501 for (i = 0; i < r_argc; i++)
508 r_argv[i] = (const char *)argv[i]; 502 r_argv[i] = (const char *)argv[i];
503
509 r_argv[i] = NULL; 504 r_argv[i] = NULL;
505
510 if (r_argc == argc) 506 if (r_argc == argc)
511 cmd_argv = NULL; 507 cmd_argv = NULL;
512 else { 508 else
509 {
513 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); 510 cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc));
514 511
515 for (i = 0; i < argc - r_argc - 1; i++) 512 for (i = 0; i < argc - r_argc - 1; i++)
516 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 513 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
514
517 cmd_argv[i] = NULL; 515 cmd_argv[i] = NULL;
518 } 516 }
519 517
520/* clear all resources */ 518 /* clear all resources */
521 rs = R->rs;
522 for (i = 0; i < NUM_RESOURCES;) 519 for (i = 0; i < NUM_RESOURCES;)
523 rs[i++] = NULL; 520 rs[i++] = NULL;
524 521
525 rs[Rs_name] = rxvt_r_basename(argv[0]); 522 rs[Rs_name] = rxvt_r_basename(argv[0]);
526/* 523
524 /*
527 * Open display, get options/resources and create the window 525 * Open display, get options/resources and create the window
528 */ 526 */
529 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) 527 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
530 rs[Rs_display_name] = ":0"; 528 rs[Rs_display_name] = ":0";
531 529
532 rxvt_get_options(aR_ r_argc, r_argv); 530 rxvt_get_options (this, r_argc, r_argv);
533 free(r_argv); 531 free (r_argv);
534 532
535#ifdef LOCAL_X_IS_UNIX 533#ifdef LOCAL_X_IS_UNIX
536 if (rs[Rs_display_name][0] == ':') { 534 if (rs[Rs_display_name][0] == ':')
535 {
537 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); 536 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
538 STRCPY(val, "unix"); 537 STRCPY (val, "unix");
539 STRCAT(val, rs[Rs_display_name]); 538 STRCAT (val, rs[Rs_display_name]);
540 R->Xdisplay = XOpenDisplay(val); 539 Xdisplay = XOpenDisplay (val);
541 free(val); 540 free (val);
542 } 541 }
543#endif 542#endif
544 543
545 if (R->Xdisplay == NULL 544 if (Xdisplay == NULL
546 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) { 545 && (Xdisplay = XOpenDisplay (rs[Rs_display_name])) == NULL)
546 {
547 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]);
548 exit(EXIT_FAILURE); 548 exit (EXIT_FAILURE);
549 } 549 }
550 550
551 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); 551 rxvt_extract_resources (this, Xdisplay, rs[Rs_name]);
552 552
553/* 553 /*
554 * set any defaults not already set 554 * set any defaults not already set
555 */ 555 */
556 if (cmd_argv && cmd_argv[0]) { 556 if (cmd_argv && cmd_argv[0])
557 {
557 if (!rs[Rs_title]) 558 if (!rs[Rs_title])
558 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 559 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);
559 if (!rs[Rs_iconName]) 560 if (!rs[Rs_iconName])
560 rs[Rs_iconName] = rs[Rs_title]; 561 rs[Rs_iconName] = rs[Rs_title];
561 } else { 562 }
563 else
564 {
562 if (!rs[Rs_title]) 565 if (!rs[Rs_title])
563 rs[Rs_title] = rs[Rs_name]; 566 rs[Rs_title] = rs[Rs_name];
564 if (!rs[Rs_iconName]) 567 if (!rs[Rs_iconName])
565 rs[Rs_iconName] = rs[Rs_name]; 568 rs[Rs_iconName] = rs[Rs_name];
566 } 569 }
570
567 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 571 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)
568 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); 572 TermWin.saveLines = BOUND_POSITIVE_INT16(i);
573
569#ifndef NO_FRILLS 574#ifndef NO_FRILLS
570 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)
571 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 576 TermWin.int_bwidth = min(i, 100); /* arbitrary limit */
572 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)
573 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 578 TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */
574#endif 579#endif
580
575#ifndef NO_LINESPACE 581#ifndef NO_LINESPACE
576 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 582 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)
577 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 583 TermWin.lineSpace = min(i, 100); /* arbitrary limit */
578#endif 584#endif
579 585
580#ifdef POINTER_BLANK 586#ifdef POINTER_BLANK
581 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 587 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)
582 R->pointerBlankDelay = i; 588 pointerBlankDelay = i;
583 else 589 else
584 R->pointerBlankDelay = 2; 590 pointerBlankDelay = 2;
585#endif 591#endif
586 592
587/* no point having a scrollbar without having any scrollback! */ 593 /* no point having a scrollbar without having any scrollback! */
588 if (!R->TermWin.saveLines) 594 if (!TermWin.saveLines)
589 R->Options &= ~Opt_scrollBar; 595 Options &= ~Opt_scrollBar;
590 596
591#ifdef PRINTPIPE 597#ifdef PRINTPIPE
592 if (!rs[Rs_print_pipe]) 598 if (!rs[Rs_print_pipe])
593 rs[Rs_print_pipe] = PRINTPIPE; 599 rs[Rs_print_pipe] = PRINTPIPE;
594#endif 600#endif
601
595 if (!rs[Rs_cutchars]) 602 if (!rs[Rs_cutchars])
596 rs[Rs_cutchars] = CUTCHARS; 603 rs[Rs_cutchars] = CUTCHARS;
604
597#ifdef ACS_ASCII 605#ifdef ACS_ASCII
598 if (!rs[Rs_acs_chars]) 606 if (!rs[Rs_acs_chars])
599 rs[Rs_acs_chars] = ACS_CHARS; 607 rs[Rs_acs_chars] = ACS_CHARS;
600 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) { 608 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
609 {
601 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20); 610 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
602 for (; i < 0x20; ) 611 for (; i < 0x20; )
603 val[i] = ' '; 612 val[i] = ' ';
604 rs[Rs_acs_chars] = val; 613 rs[Rs_acs_chars] = val;
605 } 614 }
606#endif 615#endif
616
607#ifndef NO_BACKSPACE_KEY 617#ifndef NO_BACKSPACE_KEY
608 if (!rs[Rs_backspace_key]) 618 if (!rs[Rs_backspace_key])
609# ifdef DEFAULT_BACKSPACE 619# ifdef DEFAULT_BACKSPACE
610 R->key_backspace = DEFAULT_BACKSPACE; 620 key_backspace = DEFAULT_BACKSPACE;
611# else 621# else
612 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ 622 key_backspace = "DEC"; /* can toggle between \010 or \177 */
613# endif 623# endif
614 else { 624 else
625 {
615 val = STRDUP(rs[Rs_backspace_key]); 626 val = STRDUP(rs[Rs_backspace_key]);
616 rxvt_Str_trim(val); 627 rxvt_Str_trim(val);
617 rxvt_Str_escaped(val); 628 rxvt_Str_escaped(val);
618 R->key_backspace = val; 629 key_backspace = val;
619 } 630 }
620#endif 631#endif
632
621#ifndef NO_DELETE_KEY 633#ifndef NO_DELETE_KEY
622 if (!rs[Rs_delete_key]) 634 if (!rs[Rs_delete_key])
623# ifdef DEFAULT_DELETE 635# ifdef DEFAULT_DELETE
624 R->key_delete = DEFAULT_DELETE; 636 key_delete = DEFAULT_DELETE;
625# else 637# else
626 R->key_delete = "\033[3~"; 638 key_delete = "\033[3~";
627# endif 639# endif
628 else { 640 else
641 {
629 val = STRDUP(rs[Rs_delete_key]); 642 val = STRDUP(rs[Rs_delete_key]);
630 rxvt_Str_trim(val); 643 rxvt_Str_trim(val);
631 rxvt_Str_escaped(val); 644 rxvt_Str_escaped(val);
632 R->key_delete = val; 645 key_delete = val;
633 } 646 }
634#endif 647#endif
635 if (rs[Rs_answerbackstring]) { 648 if (rs[Rs_answerbackstring])
649 {
636 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 650 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
637 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 651 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
638 } 652 }
639 653
640 if (rs[Rs_selectstyle]) { 654 if (rs[Rs_selectstyle])
655 {
641 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0) 656 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
642 R->selection_style = OLD_WORD_SELECT; 657 selection_style = OLD_WORD_SELECT;
643#ifndef NO_OLD_SELECTION 658#ifndef NO_OLD_SELECTION
659
644 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0) 660 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
645 R->selection_style = OLD_SELECT; 661 selection_style = OLD_SELECT;
646#endif 662#endif
647 } 663 }
648 664
649#ifdef HAVE_SCROLLBARS 665#ifdef HAVE_SCROLLBARS
650 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 666 rxvt_setup_scrollbar (this, rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
651 rs[Rs_scrollBar_thickness]); 667 rs[Rs_scrollBar_thickness]);
652#endif 668#endif
653 669
654 R->TermWin.fontset = new rxvt_fontset (aR); 670 TermWin.fontset = new rxvt_fontset (this);
655 R->TermWin.fontset->populate (rs[Rs_font]); 671 TermWin.fontset->populate (rs[Rs_font]);
656 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width; 672 TermWin.fwidth = TermWin.fontset->base_font ()->width;
657 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height; 673 TermWin.fheight = TermWin.fontset->base_font ()->height;
658 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent; 674 TermWin.fbase = TermWin.fontset->base_font ()->ascent;
659 675
660#ifdef XTERM_REVERSE_VIDEO 676#ifdef XTERM_REVERSE_VIDEO
661/* this is how xterm implements reverseVideo */ 677 /* this is how xterm implements reverseVideo */
662 if (R->Options & Opt_reverseVideo) { 678 if (Options & Opt_reverseVideo)
679 {
663 if (!rs[Rs_color + Color_fg]) 680 if (!rs[Rs_color + Color_fg])
664 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 681 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
665 if (!rs[Rs_color + Color_bg]) 682 if (!rs[Rs_color + Color_bg])
666 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 683 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
667 } 684 }
668#endif 685#endif
669 686
670 for (i = 0; i < NRS_COLORS; i++) 687 for (i = 0; i < NRS_COLORS; i++)
671 if (!rs[Rs_color + i]) 688 if (!rs[Rs_color + i])
672 rs[Rs_color + i] = def_colorName[i]; 689 rs[Rs_color + i] = def_colorName[i];
673 690
674#ifndef XTERM_REVERSE_VIDEO 691#ifndef XTERM_REVERSE_VIDEO
675/* this is how we implement reverseVideo */ 692 /* this is how we implement reverseVideo */
676 if (R->Options & Opt_reverseVideo) 693 if (Options & Opt_reverseVideo)
677 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 *);
678#endif 695#endif
679 696
680/* convenient aliases for setting fg/bg to colors */ 697 /* convenient aliases for setting fg/bg to colors */
681 rxvt_color_aliases(aR_ Color_fg); 698 color_aliases (Color_fg);
682 rxvt_color_aliases(aR_ Color_bg); 699 color_aliases (Color_bg);
683#ifndef NO_CURSORCOLOR 700#ifndef NO_CURSORCOLOR
684 rxvt_color_aliases(aR_ Color_cursor); 701 color_aliases (Color_cursor);
685 rxvt_color_aliases(aR_ Color_cursor2); 702 color_aliases (Color_cursor2);
686#endif /* NO_CURSORCOLOR */ 703#endif /* NO_CURSORCOLOR */
687 rxvt_color_aliases(aR_ Color_pointer); 704 color_aliases (Color_pointer);
688 rxvt_color_aliases(aR_ Color_border); 705 color_aliases (Color_border);
689#ifndef NO_BOLD_UNDERLINE_REVERSE 706#ifndef NO_BOLD_UNDERLINE_REVERSE
690 rxvt_color_aliases(aR_ Color_BD); 707 color_aliases (Color_BD);
691 rxvt_color_aliases(aR_ Color_UL); 708 color_aliases (Color_UL);
692 rxvt_color_aliases(aR_ Color_RV); 709 color_aliases (Color_RV);
693#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 710#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
694 711
695 return cmd_argv; 712 return cmd_argv;
696} 713}
697 714
698/*----------------------------------------------------------------------*/ 715/*----------------------------------------------------------------------*/
699/* EXTPROTO */
700void 716void
701rxvt_init_env(pR) 717rxvt_term::init_env ()
702{ 718{
703 int i; 719 int i;
704 unsigned int u; 720 unsigned int u;
705 char *val; 721 char *val;
706 722
707#ifdef DISPLAY_IS_IP 723#ifdef DISPLAY_IS_IP
708/* Fixup display_name for export over pty to any interested terminal 724 /* 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 725 * 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 726 * (for the first non-loopback interface) that we get from
711 * rxvt_network_display(). This is more "name-resolution-portable", if you 727 * rxvt_network_display(). This is more "name-resolution-portable", if you
712 * 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
713 * 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
714 * course that only helps the shell's child processes, not us. 730 * course that only helps the shell's child processes, not us.
715 * 731 *
716 * Giving out the display_name also affords a potential security hole 732 * Giving out the display_name also affords a potential security hole
717 */ 733 */
718 val = rxvt_network_display(R->rs[Rs_display_name]); 734 val = rxvt_network_display (rs[Rs_display_name]);
719 R->rs[Rs_display_name] = (const char *)val; 735 rs[Rs_display_name] = (const char *)val;
736
720 if (val == NULL) 737 if (val == NULL)
721#endif /* DISPLAY_IS_IP */ 738#endif /* DISPLAY_IS_IP */
722 val = XDisplayString(R->Xdisplay); 739 val = XDisplayString(Xdisplay);
740
723 if (R->rs[Rs_display_name] == NULL) 741 if (rs[Rs_display_name] == NULL)
724 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 742 rs[Rs_display_name] = val; /* use broken `:0' value */
725 743
726 i = STRLEN(val); 744 i = STRLEN (val);
727 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 745 env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char));
728 746
729 sprintf(R->env_display, "DISPLAY=%s", val); 747 sprintf (env_display, "DISPLAY=%s", val);
730 748
731 /* avoiding the math library: 749 /* avoiding the math library:
732 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 750 * i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */
733 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 ;
734 MAX_IT(i, 1); 753 MAX_IT(i, 1);
735 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 754 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char));
736 755
737 sprintf(R->env_windowid, "WINDOWID=%u", 756 sprintf (env_windowid, "WINDOWID=%u",
738 (unsigned int)R->TermWin.parent[0]); 757 (unsigned int)TermWin.parent[0]);
739 758
740/* add entries to the environment: 759 /* add entries to the environment:
741 * @ DISPLAY: in case we started with -display 760 * @ DISPLAY: in case we started with -display
742 * @ WINDOWID: X window id number of the window 761 * @ WINDOWID: X window id number of the window
743 * @ COLORTERM: terminal sub-name and also indicates its color 762 * @ COLORTERM: terminal sub-name and also indicates its color
744 * @ TERM: terminal name 763 * @ TERM: terminal name
745 * @ TERMINFO: path to terminfo directory 764 * @ TERMINFO: path to terminfo directory
746 */ 765 */
747 putenv(R->env_display); 766 putenv (env_display);
748 putenv(R->env_windowid); 767 putenv (env_windowid);
768
749#ifdef RXVT_TERMINFO 769#ifdef RXVT_TERMINFO
750 putenv("TERMINFO=" RXVT_TERMINFO); 770 putenv ("TERMINFO=" RXVT_TERMINFO);
751#endif 771#endif
752 if (XDEPTH <= 2) 772
773 if (Xdepth <= 2)
753 putenv("COLORTERM=" COLORTERMENV "-mono"); 774 putenv ("COLORTERM=" COLORTERMENV "-mono");
754 else 775 else
755 putenv("COLORTERM=" COLORTERMENVFULL); 776 putenv ("COLORTERM=" COLORTERMENVFULL);
777
756 if (R->rs[Rs_term_name] != NULL) { 778 if (rs[Rs_term_name] != NULL)
779 {
757 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));
758 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 781 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
759 putenv(R->env_term); 782 putenv (env_term);
783 }
760 } else 784 else
761 putenv("TERM=" TERMENV); 785 putenv ("TERM=" TERMENV);
762 786
763#ifdef HAVE_UNSETENV 787#ifdef HAVE_UNSETENV
764/* avoid passing old settings and confusing term size */ 788 /* avoid passing old settings and confusing term size */
765 unsetenv("LINES"); 789 unsetenv ("LINES");
766 unsetenv("COLUMNS"); 790 unsetenv ("COLUMNS");
767 unsetenv("TERMCAP"); /* terminfo should be okay */ 791 unsetenv ("TERMCAP"); /* terminfo should be okay */
768#endif /* HAVE_UNSETENV */ 792#endif /* HAVE_UNSETENV */
769} 793}
770 794
771/*----------------------------------------------------------------------*/ 795/*----------------------------------------------------------------------*/
772/* 796/*
773 * This is more or less stolen straight from XFree86 xterm. 797 * This is more or less stolen straight from XFree86 xterm.
774 * This should support all European type languages. 798 * This should support all European type languages.
775 */ 799 */
776/* EXTPROTO */
777void 800void
801rxvt_term::set_locale (const char *locale)
802{
803#if HAVE_XSETLOCALE || HAVE_SETLOCALE
804 free (this->locale);
805 this->locale = 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
778rxvt_init_xlocale(pR) 818rxvt_term::init_xlocale ()
779{ 819{
780#ifdef USE_XIM 820#ifdef USE_XIM
781 if (R->locale == NULL) 821 if (!locale)
782 rxvt_print_error("Setting locale failed."); 822 rxvt_print_error ("Setting locale failed.");
783 else { 823 else
824 {
784 Atom wmlocale; 825 Atom wmlocale;
785 826
786 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); 827 wmlocale = XInternAtom (Xdisplay, "WM_LOCALE_NAME", False);
787 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, 828 XChangeProperty (Xdisplay, TermWin.parent[0], wmlocale,
788 XA_STRING, 8, PropModeReplace, 829 XA_STRING, 8, PropModeReplace,
789 (unsigned char *)R->locale, STRLEN(R->locale)); 830 (unsigned char *)locale, STRLEN(locale));
790 831
791 if (XSupportsLocale() != True) { 832 if (!XSupportsLocale ())
833 {
792 rxvt_print_error("The locale is not supported by Xlib"); 834 rxvt_print_error ("The locale is not supported by Xlib");
793 return; 835 return;
794 } 836 }
795 rxvt_setTermFontSet(aR_ 0);
796 837
797 /* see if we can connect yet */ 838 /* see if we can connect yet */
798 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 839 rxvt_IMInstantiateCallback (Xdisplay, NULL, NULL);
799 840
800 /* To avoid Segmentation Fault in C locale: Solaris only? */ 841 /* To avoid Segmentation Fault in C locale: Solaris only? */
801 if (STRCMP(R->locale, "C")) 842 if (STRCMP (locale, "C"))
802 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL, 843 XRegisterIMInstantiateCallback (Xdisplay, NULL, NULL, NULL,
803 rxvt_IMInstantiateCallback, NULL); 844 rxvt_IMInstantiateCallback, NULL);
804 } 845 }
805#endif 846#endif
806} 847}
807 848
808/*----------------------------------------------------------------------*/ 849/*----------------------------------------------------------------------*/
809/* EXTPROTO */
810void 850void
811rxvt_init_command(pR_ const char *const *argv) 851rxvt_term::init_command(const char *const *argv)
812{ 852{
813 /* 853 /*
814 * Initialize the command connection. 854 * Initialize the command connection.
815 * This should be called after the X server connection is established. 855 * This should be called after the X server connection is established.
816 */ 856 */
817 int i; 857 int i;
818 858
819 for (i = 0; i < NUM_XA; i++) 859 for (i = 0; i < NUM_XA; i++)
820 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 860 xa[i] = XInternAtom(Xdisplay, xa_names[i], False);
821 861
822/* Enable delete window protocol */ 862 /* Enable delete window protocol */
823 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0], 863 XSetWMProtocols (Xdisplay, TermWin.parent[0],
824 &(R->xa[XA_WMDELETEWINDOW]), 1); 864 &(xa[XA_WMDELETEWINDOW]), 1);
825 865
826#ifdef USING_W11LIB 866#ifdef USING_W11LIB
827/* enable W11 callbacks */ 867 /* enable W11 callbacks */
828 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event); 868 W11AddEventHandler (Xdisplay, rxvt_W11_process_x_event);
829#endif 869#endif
830 870
831#ifdef META8_OPTION 871#ifdef META8_OPTION
832 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); 872 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);
833#endif 873#endif
834 874
835 rxvt_get_ourmods(aR); 875 rxvt_get_ourmods (this);
836 876
837 if (!(R->Options & Opt_scrollTtyOutput)) 877 if (!(Options & Opt_scrollTtyOutput))
838 R->PrivateModes |= PrivMode_TtyOutputInh; 878 PrivateModes |= PrivMode_TtyOutputInh;
839 if (R->Options & Opt_scrollTtyKeypress) 879 if (Options & Opt_scrollTtyKeypress)
840 R->PrivateModes |= PrivMode_Keypress; 880 PrivateModes |= PrivMode_Keypress;
841 if (!(R->Options & Opt_jumpScroll)) 881 if (!(Options & Opt_jumpScroll))
842 R->PrivateModes |= PrivMode_smoothScroll; 882 PrivateModes |= PrivMode_smoothScroll;
883
843#ifndef NO_BACKSPACE_KEY 884#ifndef NO_BACKSPACE_KEY
844 if (STRCMP(R->key_backspace, "DEC") == 0) 885 if (STRCMP(key_backspace, "DEC") == 0)
845 R->PrivateModes |= PrivMode_HaveBackSpace; 886 PrivateModes |= PrivMode_HaveBackSpace;
846#endif 887#endif
888
847/* add value for scrollBar */ 889 /* add value for scrollBar */
848 if (scrollbar_visible(R)) 890 if (scrollbar_visible (this))
849 { 891 {
850 R->PrivateModes |= PrivMode_scrollBar; 892 PrivateModes |= PrivMode_scrollBar;
851 R->SavedModes |= PrivMode_scrollBar; 893 SavedModes |= PrivMode_scrollBar;
852 } 894 }
853 if (menubar_visible(R)) 895 if (menubar_visible (this))
854 { 896 {
855 R->PrivateModes |= PrivMode_menuBar; 897 PrivateModes |= PrivMode_menuBar;
856 R->SavedModes |= PrivMode_menuBar; 898 SavedModes |= PrivMode_menuBar;
857 } 899 }
900
858#ifdef GREEK_SUPPORT 901#ifdef GREEK_SUPPORT
859 greek_init(); 902 greek_init();
860#endif 903#endif
861 904
862 R->Xfd = XConnectionNumber (R->Xdisplay); 905 Xfd = XConnectionNumber (Xdisplay);
863 906
864#ifdef CURSOR_BLINK 907#ifdef CURSOR_BLINK
908
865 if (R->Options & Opt_cursorBlink) 909 if (Options & Opt_cursorBlink)
866 (void)gettimeofday(&R->lastcursorchange, NULL); 910 (void)gettimeofday (&lastcursorchange, NULL);
867#endif 911#endif
868 912
869 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0) 913 if ((cmd_fd = run_command (argv)) < 0)
870 { 914 {
871 rxvt_print_error ("aborting"); 915 rxvt_print_error ("aborting");
872 exit (EXIT_FAILURE); 916 exit (EXIT_FAILURE);
873 } 917 }
874} 918}
875 919
876/*----------------------------------------------------------------------*/ 920/*----------------------------------------------------------------------*/
877/* INTPROTO */ 921/* INTPROTO */
878void 922void
879rxvt_Get_Colours(pR) 923rxvt_Get_Colours (pR)
880{ 924{
881 int i; 925 int i;
882 926
883 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { 927 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)
928 {
884 rxvt_color xcol; 929 rxvt_color xcol;
885 930
931 if (!R->rs[Rs_color + i])
932 continue;
933
934 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i]))
935 {
936#ifndef XTERM_REVERSE_VIDEO
937 if (i < 2 && (R->Options & Opt_reverseVideo))
938 {
939 R->rs[Rs_color + i] = def_colorName[!i];
940 }
941 else
942#endif
943 R->rs[Rs_color + i] = def_colorName[i];
944
886 if (!R->rs[Rs_color + i]) 945 if (!R->rs[Rs_color + i])
887 continue; 946 continue;
888 947
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])) { 948 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i]))
949 {
899 switch (i) { 950 switch (i)
951 {
900 case Color_fg: 952 case Color_fg:
901 case Color_bg: 953 case Color_bg:
902 /* fatal: need bg/fg color */ 954 /* fatal: need bg/fg color */
903 rxvt_print_error("aborting"); 955 rxvt_print_error ("aborting");
904 exit(EXIT_FAILURE); 956 exit (EXIT_FAILURE);
905 /* NOTREACHED */ 957 /* NOTREACHED */
906 break; 958 break;
907#ifndef NO_CURSORCOLOR 959#ifndef NO_CURSORCOLOR
908 case Color_cursor2: 960 case Color_cursor2:
909 xcol = R->PixColors[Color_fg]; 961 xcol = R->PixColors[Color_fg];
910 break; 962 break;
911#endif /* ! NO_CURSORCOLOR */ 963#endif /* ! NO_CURSORCOLOR */
912 case Color_pointer: 964 case Color_pointer:
913 xcol = R->PixColors[Color_fg]; 965 xcol = R->PixColors[Color_fg];
914 break; 966 break;
915 default: 967 default:
916 xcol = R->PixColors[Color_bg]; /* None */ 968 xcol = R->PixColors[Color_bg]; /* None */
917 break; 969 break;
918 } 970 }
919 } 971 }
920 } 972 }
973
921 R->PixColors[i] = xcol; 974 R->PixColors[i] = xcol;
922 SET_PIXCOLOR(R, i); 975 SET_PIXCOLOR (R, i);
923 } 976 }
924 977
925 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 978 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer])
926 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 979 R->PixColors[Color_pointer] = R->PixColors[Color_fg];
927 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 980 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border])
928 R->PixColors[Color_border] = R->PixColors[Color_fg]; 981 R->PixColors[Color_border] = R->PixColors[Color_fg];
929 982
930/* 983 /*
931 * get scrollBar/menuBar shadow colors 984 * get scrollBar/menuBar shadow colors
932 * 985 *
933 * The calculations of topShadow/bottomShadow values are adapted 986 * The calculations of topShadow/bottomShadow values are adapted
934 * from the fvwm window manager. 987 * from the fvwm window manager.
935 */ 988 */
936#ifdef KEEP_SCROLLCOLOR 989#ifdef KEEP_SCROLLCOLOR
937 if (XDEPTH <= 2) { /* Monochrome */ 990
991 if (XDEPTH <= 2)
992 { /* Monochrome */
938 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 993 R->PixColors[Color_scroll] = R->PixColors[Color_fg];
939 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 994 R->PixColors[Color_topShadow] = R->PixColors[Color_bg];
940 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 995 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg];
941 } else { 996 }
997 else
998 {
942 rxvt_color xcol[3]; 999 rxvt_color xcol[3];
943 /* xcol[0] == white 1000 /* xcol[0] == white
944 * xcol[1] == top shadow 1001 * xcol[1] == top shadow
945 * xcol[2] == bot shadow */ 1002 * xcol[2] == bot shadow */
946 1003
947 xcol[1] = R->PixColors[Color_scroll]; 1004 xcol[1] = R->PixColors[Color_scroll];
948# ifdef PREFER_24BIT 1005# ifdef PREFER_24BIT
949 xcol[0].set (r, -1, -1, -1); 1006 xcol[0].set (R, 65535, 65535, 65535);
950/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */ 1007 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
951# else 1008# else
952 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen)); 1009 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
953# endif 1010# endif
954 1011
955 unsigned short R1, G1, B1, R0, G0, B0; 1012 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
956 1013
957 xcol[0].get (r, R0, G0, B0); 1014 xcol[0].get (R, pr0, pg0, pb0);
958 xcol[1].get (r, R1, G1, B1); 1015 xcol[1].get (R, pr1, pg1, pb1);
959 1016
960 /* bottomShadowColor */ 1017 /* bottomShadowColor */
961 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2)) 1018 if (!xcol[2].set (aR_ pr1 / 2, pg1 / 2, pb1 / 2))
962 xcol[2] = R->PixColors[Color_Black]; 1019 xcol[2] = R->PixColors[Color_Black];
963 1020
964 R->PixColors[Color_bottomShadow] = xcol[2]; 1021 R->PixColors[Color_bottomShadow] = xcol[2];
965 1022
966 /* topShadowColor */ 1023 /* topShadowColor */
967 if (!xcol[1].set (aR_ 1024 if (!xcol[1].set (aR_
968 min (R0, max (R0 / 5, R1) * 7 / 5), 1025 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
969 min (G0, max (G0 / 5, G1) * 7 / 5), 1026 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
970 min (B0, max (B0 / 5, B1) * 7 / 5))) 1027 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
971 xcol[1] = R->PixColors[Color_White]; 1028 xcol[1] = R->PixColors[Color_White];
972 1029
973 R->PixColors[Color_topShadow] = xcol[1]; 1030 R->PixColors[Color_topShadow] = xcol[1];
974 } 1031 }
975#endif /* KEEP_SCROLLCOLOR */ 1032#endif /* KEEP_SCROLLCOLOR */
976} 1033}
977 1034
978/*----------------------------------------------------------------------*/ 1035/*----------------------------------------------------------------------*/
979/* color aliases, fg/bg bright-bold */ 1036/* color aliases, fg/bg bright-bold */
980/* INTPROTO */
981void 1037void
982rxvt_color_aliases(pR_ int idx) 1038rxvt_term::color_aliases(int idx)
983{ 1039{
984 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) { 1040 if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx])))
1041 {
985 int i = atoi(R->rs[Rs_color + idx]); 1042 int i = atoi (rs[Rs_color + idx]);
986 1043
1044 if (i >= 8 && i <= 15)
987 if (i >= 8 && i <= 15) { /* bright colors */ 1045 { /* bright colors */
988 i -= 8; 1046 i -= 8;
989#ifndef NO_BRIGHTCOLOR 1047#ifndef NO_BRIGHTCOLOR
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
993 } 1051 }
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
1140 XSetWindowAttributes attributes;
1141 XWindowAttributes gattr;
1142
1143 Xcmap = DefaultColormap (Xdisplay, Xscreen);
1144 Xvisual = DefaultVisual (Xdisplay, Xscreen);
1145 Xscreen = DefaultScreen (Xdisplay);
1146
1147 if (Options & Opt_transparent)
1148 {
1149 XGetWindowAttributes (Xdisplay, RootWindow(Xdisplay, Xscreen), &gattr);
1150 Xdepth = gattr.depth;
1151 }
1152 else
1153 {
1154 Xdepth = DefaultDepth(Xdisplay, Xscreen);
1077#ifdef PREFER_24BIT 1155#ifdef PREFER_24BIT
1078 XSetWindowAttributes attributes; 1156 /*
1079 XWindowAttributes gattr;
1080
1081 XCMAP = DefaultColormap(R->Xdisplay, Xscreen);
1082 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
1083
1084 if (R->Options & Opt_transparent) {
1085 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen),
1086 &gattr);
1087 XDEPTH = gattr.depth;
1088 } else {
1089 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
1090/*
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 }
1105#endif 1172#endif
1173 }
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
1192 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1262 XStoreName(Xdisplay, TermWin.vt, "vt window");
1193#endif 1263#endif
1194 1264
1195 R->pointer_unblank ();
1196
1197 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1265 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1198 | PropertyChangeMask); 1266 | PropertyChangeMask);
1267
1199#ifdef POINTER_BLANK 1268#ifdef POINTER_BLANK
1269 pointer_unblank ();
1270
1200 if ((R->Options & Opt_pointerBlank)) 1271 if ((Options & Opt_pointerBlank))
1201 vt_emask |= PointerMotionMask; 1272 vt_emask |= PointerMotionMask;
1202 else 1273 else
1203#endif 1274#endif
1204 vt_emask |= (Button1MotionMask | Button3MotionMask); 1275 vt_emask |= (Button1MotionMask | Button3MotionMask);
1276
1205 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); 1277 XSelectInput(Xdisplay, TermWin.vt, vt_emask);
1206 1278
1207#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1279#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1280
1208 if (menuBar_height()) { 1281 if (menuBar_height())
1282 {
1209 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1283 menuBar.win = XCreateSimpleWindow(Xdisplay, TermWin.parent[0],
1210 R->window_vt_x, 0, 1284 window_vt_x, 0,
1211 TermWin_TotalWidth(), 1285 TermWin_TotalWidth(),
1212 menuBar_TotalHeight(), 1286 menuBar_TotalHeight(),
1213 0, 1287 0,
1214 R->PixColors[Color_fg], 1288 PixColors[Color_fg],
1215 R->PixColors[Color_scroll]); 1289 PixColors[Color_scroll]);
1216#ifdef DEBUG_X 1290#ifdef DEBUG_X
1291
1217 XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); 1292 XStoreName(Xdisplay, menuBar.win, "menubar");
1218#endif 1293#endif
1294
1219 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); 1295 XDefineCursor(Xdisplay, menuBar.win, pointer_leftptr);
1220 XSelectInput(R->Xdisplay, R->menuBar.win, 1296 XSelectInput(Xdisplay, menuBar.win,
1221 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1297 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1222 | Button1MotionMask)); 1298 | Button1MotionMask));
1223 } 1299 }
1224#endif 1300#endif
1225#ifdef XPM_BACKGROUND 1301#ifdef XPM_BACKGROUND
1226 if (R->rs[Rs_backgroundPixmap] != NULL 1302 if (rs[Rs_backgroundPixmap] != NULL
1227 && !(R->Options & Opt_transparent)) { 1303 && !(Options & Opt_transparent))
1304 {
1228 const char *p = R->rs[Rs_backgroundPixmap]; 1305 const char *p = rs[Rs_backgroundPixmap];
1229 1306
1230 if ((p = STRCHR(p, ';')) != NULL) { 1307 if ((p = STRCHR(p, ';')) != NULL)
1308 {
1231 p++; 1309 p++;
1232 rxvt_scale_pixmap(aR_ p); 1310 rxvt_scale_pixmap (this, p);
1233 } 1311 }
1234 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1312 rxvt_set_bgPixmap (this, rs[Rs_backgroundPixmap]);
1235 rxvt_scr_touch(aR_ True); 1313 rxvt_scr_touch (this, True);
1236 } 1314 }
1237#endif 1315#endif
1238 1316
1239/* graphics context for the vt window */ 1317 /* graphics context for the vt window */
1240 gcvalue.foreground = R->PixColors[Color_fg]; 1318 gcvalue.foreground = PixColors[Color_fg];
1241 gcvalue.background = R->PixColors[Color_bg]; 1319 gcvalue.background = PixColors[Color_bg];
1242 gcvalue.graphics_exposures = 1; 1320 gcvalue.graphics_exposures = 1;
1243 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1321 TermWin.gc = XCreateGC(Xdisplay, TermWin.vt,
1244 GCForeground | GCBackground 1322 GCForeground | GCBackground
1245 | GCGraphicsExposures, &gcvalue); 1323 | GCGraphicsExposures, &gcvalue);
1246 1324
1247#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1325#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1326
1248 gcvalue.foreground = R->PixColors[Color_topShadow]; 1327 gcvalue.foreground = PixColors[Color_topShadow];
1249 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1328 topShadowGC = XCreateGC(Xdisplay, TermWin.vt,
1250 GCForeground, &gcvalue); 1329 GCForeground, &gcvalue);
1251 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1330 gcvalue.foreground = PixColors[Color_bottomShadow];
1252 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1331 botShadowGC = XCreateGC(Xdisplay, TermWin.vt,
1253 GCForeground, &gcvalue); 1332 GCForeground, &gcvalue);
1254 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1333 gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg
1255 : Color_scroll)]; 1334 : Color_scroll)];
1256 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1335 scrollbarGC = XCreateGC(Xdisplay, TermWin.vt,
1257 GCForeground, &gcvalue); 1336 GCForeground, &gcvalue);
1258#endif 1337#endif
1259} 1338}
1260 1339
1261/*----------------------------------------------------------------------*/ 1340/*----------------------------------------------------------------------*/
1262/* 1341/*
1263 * Run the command in a subprocess and return a file descriptor for the 1342 * 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 1343 * master end of the pseudo-teletype pair with the command talking to
1265 * the slave. 1344 * the slave.
1266 */ 1345 */
1267/* INTPROTO */
1268int 1346int
1269rxvt_run_command(pR_ const char *const *argv) 1347rxvt_term::run_command (const char *const *argv)
1270{ 1348{
1271 int cfd, er; 1349 int cfd, er;
1272 1350
1273/* get master (pty) */ 1351 /* get master (pty) */
1274 if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) { 1352 if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0)
1353 {
1275 rxvt_print_error("can't open pseudo-tty"); 1354 rxvt_print_error("can't open pseudo-tty");
1276 return -1; 1355 return -1;
1277 } 1356 }
1357
1278#ifdef FD_SETSIZE 1358#ifdef FD_SETSIZE
1279 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) { 1359 if (Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1360 {
1280 rxvt_print_error("fd too high: %d max", FD_SETSIZE); 1361 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1281 rxvt_clean_exit(); 1362 rxvt_clean_exit();
1282 exit(EXIT_FAILURE); 1363 exit(EXIT_FAILURE);
1283 } 1364 }
1284#endif 1365#endif
1366
1285 fcntl (cfd, F_SETFL, O_NONBLOCK); 1367 fcntl (cfd, F_SETFL, O_NONBLOCK);
1286 1368
1287/* get slave (tty) */ 1369 /* get slave (tty) */
1288 if (R->tty_fd < 0) { 1370 if (tty_fd < 0)
1371 {
1289#ifndef NO_SETOWNER_TTYDEV 1372#ifndef NO_SETOWNER_TTYDEV
1290 rxvt_privileged_ttydev(aR_ SAVE); 1373 rxvt_privileged_ttydev (aR_ SAVE);
1291#endif 1374#endif
1375
1292 if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) { 1376 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1377 {
1293 close(cfd); 1378 close(cfd);
1294 rxvt_print_error("can't open slave tty %s", R->ttydev); 1379 rxvt_print_error("can't open slave tty %s", ttydev);
1295 return -1; 1380 return -1;
1296 } 1381 }
1297 } 1382 }
1298#ifndef NO_BACKSPACE_KEY 1383#ifndef NO_BACKSPACE_KEY
1299 if (R->key_backspace[0] && !R->key_backspace[1]) 1384 if (key_backspace[0] && !key_backspace[1])
1300 er = R->key_backspace[0]; 1385 er = key_backspace[0];
1301 else if (STRCMP(R->key_backspace, "DEC") == 0) 1386 else if (STRCMP(key_backspace, "DEC") == 0)
1302 er = '\177'; /* the initial state anyway */ 1387 er = '\177'; /* the initial state anyway */
1303 else 1388 else
1304#endif 1389#endif
1390
1305 er = -1; 1391 er = -1;
1306 1392
1307 rxvt_get_ttymode(&(R->tio), er); 1393 rxvt_get_ttymode (&(tio), er);
1308 1394
1309#ifndef __QNX__ 1395#ifndef __QNX__
1310/* spin off the command interpreter */ 1396 /* spin off the command interpreter */
1311 switch (R->cmd_pid = fork()) { 1397 switch (cmd_pid = fork ())
1398 {
1312 case -1: 1399 case -1:
1313 rxvt_print_error("can't fork"); 1400 rxvt_print_error("can't fork");
1314 return -1; 1401 return -1;
1315 case 0: 1402 case 0:
1316 close(cfd); /* only keep R->tty_fd and STDERR open */ 1403 close (cfd); /* only keep tty_fd and STDERR open */
1317 close(R->Xfd); 1404 close (Xfd);
1318 if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0) 1405 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1319 rxvt_print_error("could not obtain control of tty"); 1406 rxvt_print_error ("could not obtain control of tty");
1320 else { 1407 else
1408 {
1321 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1409 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1322 dup2(R->tty_fd, STDIN_FILENO); 1410 dup2 (tty_fd, STDIN_FILENO);
1323 dup2(R->tty_fd, STDOUT_FILENO); 1411 dup2 (tty_fd, STDOUT_FILENO);
1324 dup2(R->tty_fd, STDERR_FILENO); 1412 dup2 (tty_fd, STDERR_FILENO);
1413
1325 if (R->tty_fd > 2) 1414 if (tty_fd > 2)
1326 close(R->tty_fd); 1415 close (tty_fd);
1416
1327 rxvt_run_child(aR_ argv); 1417 run_child (argv);
1328 } 1418 }
1329 exit(EXIT_FAILURE); 1419 exit (EXIT_FAILURE);
1330 /* NOTREACHED */ 1420 /* NOTREACHED */
1331 default: 1421 default:
1332 { 1422 {
1333#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1423#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1334 int fdstdin; 1424 int fdstdin;
1335 1425
1336 fdstdin = dup(STDIN_FILENO); 1426 fdstdin = dup (STDIN_FILENO);
1337 dup2(R->tty_fd, STDIN_FILENO); 1427 dup2 (tty_fd, STDIN_FILENO);
1338#endif 1428#endif
1429
1430#ifdef UTMP_SUPPORT
1339 rxvt_privileged_utmp(aR_ SAVE); 1431 rxvt_privileged_utmp (this, SAVE);
1432#endif
1433
1340#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1434#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1435
1341 dup2(fdstdin, STDIN_FILENO); 1436 dup2 (fdstdin, STDIN_FILENO);
1342 close(fdstdin); 1437 close (fdstdin);
1343#endif 1438#endif
1439
1344 } 1440 }
1345 close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ 1441 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, Xfd open */
1346 break; 1442 break;
1347 } 1443 }
1348#else /* __QNX__ uses qnxspawn() */ 1444#else /* __QNX__ uses qnxspawn() */
1349 fchmod(R->tty_fd, 0622); 1445 fchmod (tty_fd, 0622);
1350 fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); 1446 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1351 fcntl(cfd, F_SETFD, FD_CLOEXEC); 1447 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1352 1448
1353 if (rxvt_run_child(aR_ argv) == -1) 1449 if (run_child (argv) == -1)
1354 exit(EXIT_FAILURE); 1450 exit (EXIT_FAILURE);
1355#endif 1451#endif
1356/*
1357 * Reduce R->num_fds to what we use, so select() is more efficient
1358 */
1359 R->num_fds = max(STDERR_FILENO, cfd);
1360 MAX_IT(R->num_fds, R->Xfd);
1361#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
1362 MAX_IT(R->num_fds, 7);
1363#endif
1364 R->num_fds++; /* counts from 0 */
1365 1452
1366 return cfd; 1453 return cfd;
1367} 1454}
1368 1455
1369/* ------------------------------------------------------------------------- * 1456/* ------------------------------------------------------------------------- *
1370 * CHILD PROCESS OPERATIONS * 1457 * CHILD PROCESS OPERATIONS *
1371 * ------------------------------------------------------------------------- */ 1458 * ------------------------------------------------------------------------- */
1372/* 1459/*
1373 * The only open file descriptor is the slave tty - so no error messages. 1460 * The only open file descriptor is the slave tty - so no error messages.
1374 * returns are fatal 1461 * returns are fatal
1375 */ 1462 */
1376/* INTPROTO */
1377int 1463int
1378rxvt_run_child(pR_ const char *const *argv) 1464rxvt_term::run_child (const char *const *argv)
1379{ 1465{
1380 char *login; 1466 char *login;
1381 1467
1382 SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */ 1468 SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */
1383 1469
1470 if (Options & Opt_console)
1384 if (R->Options & Opt_console) { /* be virtual console, fail silently */ 1471 { /* be virtual console, fail silently */
1385#ifdef TIOCCONS 1472#ifdef TIOCCONS
1386 unsigned int on = 1; 1473 unsigned int on = 1;
1387 1474
1388 ioctl(STDIN_FILENO, TIOCCONS, &on); 1475 ioctl (STDIN_FILENO, TIOCCONS, &on);
1389#elif defined (SRIOCSREDIR) 1476#elif defined (SRIOCSREDIR)
1390 int fd; 1477 int fd;
1391 1478
1392 fd = open(CONSOLE, O_WRONLY, 0); 1479 fd = open (CONSOLE, O_WRONLY, 0);
1393 if (fd >= 0) { 1480 if (fd >= 0)
1481 {
1394 if (ioctl(fd, SRIOCSREDIR, NULL) < 0) 1482 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1395 close(fd); 1483 close (fd);
1396 } 1484 }
1397#endif /* SRIOCSREDIR */ 1485#endif /* SRIOCSREDIR */
1398 } 1486 }
1399 1487
1400/* reset signals and spin off the command interpreter */ 1488 /* reset signals and spin off the command interpreter */
1401 signal (SIGINT, SIG_DFL); 1489 signal (SIGINT, SIG_DFL);
1402 signal (SIGQUIT, SIG_DFL); 1490 signal (SIGQUIT, SIG_DFL);
1403 signal (SIGCHLD, SIG_DFL); 1491 signal (SIGCHLD, SIG_DFL);
1404/* 1492 /*
1405 * mimick login's behavior by disabling the job control signals 1493 * mimick login's behavior by disabling the job control signals
1406 * a shell that wants them can turn them back on 1494 * a shell that wants them can turn them back on
1407 */ 1495 */
1408#ifdef SIGTSTP 1496#ifdef SIGTSTP
1409 signal (SIGTSTP, SIG_IGN); 1497 signal (SIGTSTP, SIG_IGN);
1410 signal (SIGTTIN, SIG_IGN); 1498 signal (SIGTTIN, SIG_IGN);
1411 signal (SIGTTOU, SIG_IGN); 1499 signal (SIGTTOU, SIG_IGN);
1412#endif /* SIGTSTP */ 1500#endif /* SIGTSTP */
1413 1501
1414 /* set window size */ 1502 /* set window size */
1415 rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0); 1503 struct winsize ws;
1504
1505 ws.ws_col = TermWin.ncol;
1506 ws.ws_row = TermWin.nrow;
1507 ws.ws_xpixel = ws.ws_ypixel = 0;
1508 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1509
1510 // unblock signals (signals are blocked by iom.C
1511 sigset_t ss;
1512 sigemptyset (&ss);
1513 sigprocmask (SIG_SETMASK, &ss, 0);
1416 1514
1417#ifndef __QNX__ 1515#ifndef __QNX__
1418/* command interpreter path */ 1516 /* command interpreter path */
1419 if (argv != NULL) { 1517 if (argv != NULL)
1518 {
1420# ifdef DEBUG_CMD 1519# ifdef DEBUG_CMD
1421 int i; 1520 int i;
1422 1521
1423 for (i = 0; argv[i]; i++) 1522 for (i = 0; argv[i]; i++)
1424 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1523 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1425# endif 1524# endif
1525
1426 execvp(argv[0], (char *const *)argv); 1526 execvp(argv[0], (char *const *)argv);
1427 /* no error message: STDERR is closed! */ 1527 /* no error message: STDERR is closed! */
1428 } else { 1528 }
1529 else
1530 {
1429 const char *argv0, *shell; 1531 const char *argv0, *shell;
1430 1532
1431 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1533 if ((shell = getenv("SHELL")) == NULL || *shell == '\0')
1432 shell = "/bin/sh"; 1534 shell = "/bin/sh";
1433 1535
1434 argv0 = (const char *)rxvt_r_basename(shell); 1536 argv0 = (const char *)rxvt_r_basename(shell);
1435 if (R->Options & Opt_loginShell) { 1537 if (Options & Opt_loginShell)
1538 {
1436 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1539 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));
1437 1540
1438 login[0] = '-'; 1541 login[0] = '-';
1439 STRCPY(&login[1], argv0); 1542 STRCPY(&login[1], argv0);
1440 argv0 = login; 1543 argv0 = login;
1441 } 1544 }
1442 execlp(shell, argv0, NULL); 1545 execlp(shell, argv0, NULL);
1443 /* no error message: STDERR is closed! */ 1546 /* no error message: STDERR is closed! */
1444 } 1547 }
1548
1445#else /* __QNX__ uses qnxspawn() */ 1549#else /* __QNX__ uses qnxspawn() */
1446 { 1550
1447 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; 1551 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1448 char *command = NULL, fullcommand[_MAX_PATH]; 1552 char *command = NULL, fullcommand[_MAX_PATH];
1449 char **arg_v, *arg_a[2] = { NULL, NULL }; 1553 char **arg_v, *arg_a[2] = { NULL, NULL };
1450 1554
1451 if (argv != NULL) { 1555 if (argv != NULL)
1556 {
1452 if (access(argv[0], X_OK) == -1) { 1557 if (access(argv[0], X_OK) == -1)
1558 {
1453 if (STRCHR(argv[0], '/') == NULL) { 1559 if (STRCHR(argv[0], '/') == NULL)
1560 {
1454 searchenv(argv[0], "PATH", fullcommand); 1561 searchenv(argv[0], "PATH", fullcommand);
1455 if (fullcommand[0] != '\0') 1562 if (fullcommand[0] != '\0')
1456 command = fullcommand; 1563 command = fullcommand;
1457 }
1458 if (access(command, X_OK) == -1)
1459 return -1;
1460 } else
1461 command = argv[0];
1462 arg_v = argv;
1463 } else {
1464 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1465 command = "/bin/sh";
1466
1467 arg_a[0] = my_basename(command);
1468 if (R->Options & Opt_loginShell) {
1469 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1470
1471 login[0] = '-';
1472 STRCPY(&login[1], arg_a[0]);
1473 arg_a[0] = login;
1474 } 1564 }
1475 arg_v = arg_a; 1565 if (access(command, X_OK) == -1)
1566 return -1;
1476 } 1567 }
1568 else
1569 command = argv[0];
1570 arg_v = argv;
1571 }
1572 else
1573 {
1574 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1575 command = "/bin/sh";
1576
1577 arg_a[0] = my_basename(command);
1578 if (Options & Opt_loginShell)
1579 {
1580 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1581
1582 login[0] = '-';
1583 STRCPY(&login[1], arg_a[0]);
1584 arg_a[0] = login;
1585 }
1586 arg_v = arg_a;
1587 }
1477 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; 1588 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1478 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1589 cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1479 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1590 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1480 command, arg_v, environ, iov_a, 0); 1591 command, arg_v, environ, iov_a, 0);
1481 if (login) 1592 if (login)
1482 free(login); 1593 free(login);
1594
1483 close(R->tty_fd); 1595 close(tty_fd);
1484 return R->cmd_fd; 1596 return cmd_fd;
1485 } 1597
1486#endif 1598#endif
1487 return -1; 1599 return -1;
1488} 1600}
1489 1601
1490/* ------------------------------------------------------------------------- * 1602/* ------------------------------------------------------------------------- *
1491 * GET TTY CURRENT STATE * 1603 * GET TTY CURRENT STATE *
1492 * ------------------------------------------------------------------------- */ 1604 * ------------------------------------------------------------------------- */
… …
1494/* INTPROTO */ 1606/* INTPROTO */
1495void 1607void
1496rxvt_get_ttymode(ttymode_t *tio, int erase) 1608rxvt_get_ttymode(ttymode_t *tio, int erase)
1497{ 1609{
1498#ifdef HAVE_TERMIOS_H 1610#ifdef HAVE_TERMIOS_H
1499/* 1611 /*
1500 * standard System V termios interface 1612 * standard System V termios interface
1501 */ 1613 */
1502 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) { 1614 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1615 {
1503 /* return error - use system defaults */ 1616 /* return error - use system defaults */
1504 tio->c_cc[VINTR] = CINTR; 1617 tio->c_cc[VINTR] = CINTR;
1505 tio->c_cc[VQUIT] = CQUIT; 1618 tio->c_cc[VQUIT] = CQUIT;
1506 tio->c_cc[VERASE] = CERASE; 1619 tio->c_cc[VERASE] = CERASE;
1507 tio->c_cc[VKILL] = CKILL; 1620 tio->c_cc[VKILL] = CKILL;
1508 tio->c_cc[VSTART] = CSTART; 1621 tio->c_cc[VSTART] = CSTART;
1509 tio->c_cc[VSTOP] = CSTOP; 1622 tio->c_cc[VSTOP] = CSTOP;
1510 tio->c_cc[VSUSP] = CSUSP; 1623 tio->c_cc[VSUSP] = CSUSP;
1511# ifdef VDSUSP 1624# ifdef VDSUSP
1625
1512 tio->c_cc[VDSUSP] = CDSUSP; 1626 tio->c_cc[VDSUSP] = CDSUSP;
1513# endif 1627# endif
1514# ifdef VREPRINT 1628# ifdef VREPRINT
1629
1515 tio->c_cc[VREPRINT] = CRPRNT; 1630 tio->c_cc[VREPRINT] = CRPRNT;
1516# endif 1631# endif
1517# ifdef VDISCRD 1632# ifdef VDISCRD
1633
1518 tio->c_cc[VDISCRD] = CFLUSH; 1634 tio->c_cc[VDISCRD] = CFLUSH;
1519# endif 1635# endif
1520# ifdef VWERSE 1636# ifdef VWERSE
1637
1521 tio->c_cc[VWERSE] = CWERASE; 1638 tio->c_cc[VWERSE] = CWERASE;
1522# endif 1639# endif
1523# ifdef VLNEXT 1640# ifdef VLNEXT
1641
1524 tio->c_cc[VLNEXT] = CLNEXT; 1642 tio->c_cc[VLNEXT] = CLNEXT;
1525# endif 1643# endif
1644
1526 } 1645 }
1527 tio->c_cc[VEOF] = CEOF; 1646 tio->c_cc[VEOF] = CEOF;
1528 tio->c_cc[VEOL] = VDISABLE; 1647 tio->c_cc[VEOL] = VDISABLE;
1529# ifdef VEOL2 1648# ifdef VEOL2
1649
1530 tio->c_cc[VEOL2] = VDISABLE; 1650 tio->c_cc[VEOL2] = VDISABLE;
1531# endif 1651# endif
1532# ifdef VSWTC 1652# ifdef VSWTC
1653
1533 tio->c_cc[VSWTC] = VDISABLE; 1654 tio->c_cc[VSWTC] = VDISABLE;
1534# endif 1655# endif
1535# ifdef VSWTCH 1656# ifdef VSWTCH
1657
1536 tio->c_cc[VSWTCH] = VDISABLE; 1658 tio->c_cc[VSWTCH] = VDISABLE;
1537# endif 1659# endif
1538# if VMIN != VEOF 1660# if VMIN != VEOF
1661
1539 tio->c_cc[VMIN] = 1; 1662 tio->c_cc[VMIN] = 1;
1540# endif 1663# endif
1541# if VTIME != VEOL 1664# if VTIME != VEOL
1665
1542 tio->c_cc[VTIME] = 0; 1666 tio->c_cc[VTIME] = 0;
1543# endif 1667# endif
1668
1544 if (erase != -1) 1669 if (erase != -1)
1545 tio->c_cc[VERASE] = (char)erase; 1670 tio->c_cc[VERASE] = (char)erase;
1546 1671
1547/* input modes */ 1672 /* input modes */
1548 tio->c_iflag = (BRKINT | IGNPAR | ICRNL 1673 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1549# ifdef IMAXBEL 1674# ifdef IMAXBEL
1550 | IMAXBEL 1675 | IMAXBEL
1551# endif 1676# endif
1552 | IXON); 1677 | IXON);
1553 1678
1554/* output modes */ 1679 /* output modes */
1555 tio->c_oflag = (OPOST | ONLCR); 1680 tio->c_oflag = (OPOST | ONLCR);
1556 1681
1557/* control modes */ 1682 /* control modes */
1558 tio->c_cflag = (CS8 | CREAD); 1683 tio->c_cflag = (CS8 | CREAD);
1559 1684
1560/* line discipline modes */ 1685 /* line discipline modes */
1561 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO 1686 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1562# if defined (ECHOCTL) && defined (ECHOKE) 1687# if defined (ECHOCTL) && defined (ECHOKE)
1563 | ECHOCTL | ECHOKE 1688 | ECHOCTL | ECHOKE
1564# endif 1689# endif
1565 | ECHOE | ECHOK); 1690 | ECHOE | ECHOK);
1566# else /* HAVE_TERMIOS_H */ 1691# else /* HAVE_TERMIOS_H */
1567 1692
1568/* 1693 /*
1569 * sgtty interface 1694 * sgtty interface
1570 */ 1695 */
1571 1696
1572/* get parameters -- gtty */ 1697 /* get parameters -- gtty */
1573 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) { 1698 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1699 {
1574 tio->sg.sg_erase = CERASE; /* ^H */ 1700 tio->sg.sg_erase = CERASE; /* ^H */
1575 tio->sg.sg_kill = CKILL; /* ^U */ 1701 tio->sg.sg_kill = CKILL; /* ^U */
1576 } 1702 }
1577 if (erase != -1) 1703 if (erase != -1)
1578 tio->sg.sg_erase = (char)erase; 1704 tio->sg.sg_erase = (char)erase;
1579 1705
1580 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); 1706 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1581 1707
1582/* get special characters */ 1708 /* get special characters */
1583 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) { 1709 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1710 {
1584 tio->tc.t_intrc = CINTR; /* ^C */ 1711 tio->tc.t_intrc = CINTR; /* ^C */
1585 tio->tc.t_quitc = CQUIT; /* ^\ */ 1712 tio->tc.t_quitc = CQUIT; /* ^\ */
1586 tio->tc.t_startc = CSTART; /* ^Q */ 1713 tio->tc.t_startc = CSTART; /* ^Q */
1587 tio->tc.t_stopc = CSTOP; /* ^S */ 1714 tio->tc.t_stopc = CSTOP; /* ^S */
1588 tio->tc.t_eofc = CEOF; /* ^D */ 1715 tio->tc.t_eofc = CEOF; /* ^D */
1589 tio->tc.t_brkc = -1; 1716 tio->tc.t_brkc = -1;
1590 } 1717 }
1591/* get local special chars */ 1718 /* get local special chars */
1592 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) { 1719 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1720 {
1593 tio->lc.t_suspc = CSUSP; /* ^Z */ 1721 tio->lc.t_suspc = CSUSP; /* ^Z */
1594 tio->lc.t_dsuspc = CDSUSP; /* ^Y */ 1722 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1595 tio->lc.t_rprntc = CRPRNT; /* ^R */ 1723 tio->lc.t_rprntc = CRPRNT; /* ^R */
1596 tio->lc.t_flushc = CFLUSH; /* ^O */ 1724 tio->lc.t_flushc = CFLUSH; /* ^O */
1597 tio->lc.t_werasc = CWERASE; /* ^W */ 1725 tio->lc.t_werasc = CWERASE; /* ^W */
1598 tio->lc.t_lnextc = CLNEXT; /* ^V */ 1726 tio->lc.t_lnextc = CLNEXT; /* ^V */
1599 } 1727 }
1600/* get line discipline */ 1728 /* get line discipline */
1601 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); 1729 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1602# ifdef NTTYDISC 1730# ifdef NTTYDISC
1731
1603 tio->line = NTTYDISC; 1732 tio->line = NTTYDISC;
1604# endif /* NTTYDISC */ 1733# endif /* NTTYDISC */
1734
1605 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); 1735 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1606#endif /* HAVE_TERMIOS_H */ 1736#endif /* HAVE_TERMIOS_H */
1607 1737
1608/* 1738 /*
1609 * Debugging 1739 * Debugging
1610 */ 1740 */
1611#ifdef DEBUG_TTYMODE 1741#ifdef DEBUG_TTYMODE
1612#ifdef HAVE_TERMIOS_H 1742#ifdef HAVE_TERMIOS_H
1613/* c_iflag bits */ 1743 /* c_iflag bits */
1614 fprintf(stderr, "Input flags\n"); 1744 fprintf(stderr, "Input flags\n");
1615 1745
1616/* cpp token stringize doesn't work on all machines <sigh> */ 1746 /* cpp token stringize doesn't work on all machines <sigh> */
1617# define FOO(flag,name) \ 1747# define FOO(flag,name) \
1618 if ((tio->c_iflag) & flag) \ 1748 if ((tio->c_iflag) & flag) \
1619 fprintf (stderr, "%s ", name) 1749 fprintf (stderr, "%s ", name)
1620 1750
1621/* c_iflag bits */ 1751 /* c_iflag bits */
1622 FOO(IGNBRK, "IGNBRK"); 1752 FOO(IGNBRK, "IGNBRK");
1623 FOO(BRKINT, "BRKINT"); 1753 FOO(BRKINT, "BRKINT");
1624 FOO(IGNPAR, "IGNPAR"); 1754 FOO(IGNPAR, "IGNPAR");
1625 FOO(PARMRK, "PARMRK"); 1755 FOO(PARMRK, "PARMRK");
1626 FOO(INPCK, "INPCK"); 1756 FOO(INPCK, "INPCK");
1627 FOO(ISTRIP, "ISTRIP"); 1757 FOO(ISTRIP, "ISTRIP");
1628 FOO(INLCR, "INLCR"); 1758 FOO(INLCR, "INLCR");
1629 FOO(IGNCR, "IGNCR"); 1759 FOO(IGNCR, "IGNCR");
1630 FOO(ICRNL, "ICRNL"); 1760 FOO(ICRNL, "ICRNL");
1631 FOO(IXON, "IXON"); 1761 FOO(IXON, "IXON");
1632 FOO(IXOFF, "IXOFF"); 1762 FOO(IXOFF, "IXOFF");
1633# ifdef IUCLC 1763# ifdef IUCLC
1764
1634 FOO(IUCLC, "IUCLC"); 1765 FOO(IUCLC, "IUCLC");
1635# endif 1766# endif
1636# ifdef IXANY 1767# ifdef IXANY
1768
1637 FOO(IXANY, "IXANY"); 1769 FOO(IXANY, "IXANY");
1638# endif 1770# endif
1639# ifdef IMAXBEL 1771# ifdef IMAXBEL
1772
1640 FOO(IMAXBEL, "IMAXBEL"); 1773 FOO(IMAXBEL, "IMAXBEL");
1641# endif 1774# endif
1775
1642 fprintf(stderr, "\n"); 1776 fprintf(stderr, "\n");
1643 1777
1644# undef FOO 1778# undef FOO
1645# define FOO(entry, name) \ 1779# define FOO(entry, name) \
1646 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) 1780 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1647 1781
1648 FOO(VINTR, "VINTR"); 1782 FOO(VINTR, "VINTR");
1649 FOO(VQUIT, "VQUIT"); 1783 FOO(VQUIT, "VQUIT");
1650 FOO(VERASE, "VERASE"); 1784 FOO(VERASE, "VERASE");
1651 FOO(VKILL, "VKILL"); 1785 FOO(VKILL, "VKILL");
1652 FOO(VEOF, "VEOF"); 1786 FOO(VEOF, "VEOF");
1653 FOO(VEOL, "VEOL"); 1787 FOO(VEOL, "VEOL");
1654# ifdef VEOL2 1788# ifdef VEOL2
1789
1655 FOO(VEOL2, "VEOL2"); 1790 FOO(VEOL2, "VEOL2");
1656# endif 1791# endif
1657# ifdef VSWTC 1792# ifdef VSWTC
1793
1658 FOO(VSWTC, "VSWTC"); 1794 FOO(VSWTC, "VSWTC");
1659# endif 1795# endif
1660# ifdef VSWTCH 1796# ifdef VSWTCH
1797
1661 FOO(VSWTCH, "VSWTCH"); 1798 FOO(VSWTCH, "VSWTCH");
1662# endif 1799# endif
1800
1663 FOO(VSTART, "VSTART"); 1801 FOO(VSTART, "VSTART");
1664 FOO(VSTOP, "VSTOP"); 1802 FOO(VSTOP, "VSTOP");
1665 FOO(VSUSP, "VSUSP"); 1803 FOO(VSUSP, "VSUSP");
1666# ifdef VDSUSP 1804# ifdef VDSUSP
1805
1667 FOO(VDSUSP, "VDSUSP"); 1806 FOO(VDSUSP, "VDSUSP");
1668# endif 1807# endif
1669# ifdef VREPRINT 1808# ifdef VREPRINT
1809
1670 FOO(VREPRINT, "VREPRINT"); 1810 FOO(VREPRINT, "VREPRINT");
1671# endif 1811# endif
1672# ifdef VDISCRD 1812# ifdef VDISCRD
1813
1673 FOO(VDISCRD, "VDISCRD"); 1814 FOO(VDISCRD, "VDISCRD");
1674# endif 1815# endif
1675# ifdef VWERSE 1816# ifdef VWERSE
1817
1676 FOO(VWERSE, "VWERSE"); 1818 FOO(VWERSE, "VWERSE");
1677# endif 1819# endif
1678# ifdef VLNEXT 1820# ifdef VLNEXT
1821
1679 FOO(VLNEXT, "VLNEXT"); 1822 FOO(VLNEXT, "VLNEXT");
1680# endif 1823# endif
1824
1681 fprintf(stderr, "\n"); 1825 fprintf(stderr, "\n");
1682# undef FOO 1826# undef FOO
1683# endif /* HAVE_TERMIOS_H */ 1827# endif /* HAVE_TERMIOS_H */
1684#endif /* DEBUG_TTYMODE */ 1828#endif /* DEBUG_TTYMODE */
1685} 1829}
1686 1830

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