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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 1.11 by pcg, Wed Dec 17 09:00:35 2003 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 1.11 2003/12/17 09:00:35 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/*----------------------------------------------------------------------*/
353/* substitute system functions */
354#if defined(__svr4__) && ! defined(_POSIX_VERSION)
355/* INTPROTO */
356int
357rxvt_getdtablesize(void)
358{
359 struct rlimit rlim;
360
361 getrlimit(RLIMIT_NOFILE, &rlim);
362 return rlim.rlim_cur;
363}
364#endif
365/*----------------------------------------------------------------------*/
366bool 354bool
367rxvt_term::init_vars() 355rxvt_term::init_vars()
368{ 356{
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;
397#ifndef NO_NEW_SELECTION 386#ifndef NO_NEW_SELECTION
387
398 selection_style = NEW_SELECT; 388 selection_style = NEW_SELECT;
399#else 389#else
390
400 selection_style = OLD_SELECT; 391 selection_style = OLD_SELECT;
401#endif 392#endif
402#ifndef NO_BRIGHTCOLOR 393#ifndef NO_BRIGHTCOLOR
394
403 colorfgbg = DEFAULT_RSTYLE; 395 colorfgbg = DEFAULT_RSTYLE;
404#endif 396#endif
405#if defined (HOTKEY_CTRL) || defined (HOTKEY_META) 397#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
398
406 ks_bigfont = XK_greater; 399 ks_bigfont = XK_greater;
407 ks_smallfont = XK_less; 400 ks_smallfont = XK_less;
408#endif 401#endif
409#ifdef GREEK_SUPPORT 402#ifdef GREEK_SUPPORT
403
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
412
417 encoding_method = MULTICHAR_ENCODING; 413 encoding_method = MULTICHAR_ENCODING;
418# endif 414# endif
415
419 multichar_decode = rxvt_euc2jis; 416 multichar_decode = rxvt_euc2jis;
420#endif 417#endif
418
421 oldcursor.row = oldcursor.col = -1; 419 oldcursor.row = oldcursor.col = -1;
422#ifdef XPM_BACKGROUND 420#ifdef XPM_BACKGROUND
423/* bgPixmap.w = bgPixmap.h = 0; */ 421 /* bgPixmap.w = bgPixmap.h = 0; */
424 bgPixmap.x = bgPixmap.y = 50; 422 bgPixmap.x = bgPixmap.y = 50;
425 bgPixmap.pixmap = None; 423 bgPixmap.pixmap = None;
426#endif 424#endif
425
427 last_bot = last_state = -1; 426 last_bot = last_state = -1;
428#ifdef MENUBAR 427#ifdef MENUBAR
428
429 menu_readonly = 1; 429 menu_readonly = 1;
430# if !(MENUBAR_MAX > 1) 430# if !(MENUBAR_MAX > 1)
431
431 CurrentBar = &(BarList); 432 CurrentBar = &(BarList);
432# endif /* (MENUBAR_MAX > 1) */ 433# endif /* (MENUBAR_MAX > 1) */
433#endif 434#endif
434 435
435 return true; 436 return true;
436} 437}
437 438
438/* EXTPROTO */ 439/* EXTPROTO */
439void 440void
440rxvt_init_secondary(pR) 441rxvt_init_secondary (pR)
441{ 442{
442 int i; 443 int i;
443#ifdef TTY_GID_SUPPORT 444#ifdef TTY_GID_SUPPORT
444 struct group *gr = getgrnam("tty"); 445 struct group *gr = getgrnam ("tty");
445 446
447 if (gr)
446 if (gr) { /* change group ownership of tty to "tty" */ 448 { /* change group ownership of tty to "tty" */
447 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP; 449 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
448 R->ttygid = gr->gr_gid; 450 R->ttygid = gr->gr_gid;
451 }
449 } else 452 else
450#endif /* TTY_GID_SUPPORT */ 453#endif /* TTY_GID_SUPPORT */
451 { 454 {
452 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; 455 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
453 R->ttygid = getgid(); 456 R->ttygid = getgid ();
454 } 457 }
458
455#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) 459#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
456 R->locale = setlocale(LC_CTYPE, ""); 460 R->locale = setlocale (LC_CTYPE, "");
457#endif 461#endif
458 462
459/* get number of available file descriptors */ 463 /*
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 464 * Close all unused file descriptors
468 * We don't want them, we don't need them. 465 * We don't want them, we don't need them.
469 */ 466 */
470 if ((i = open("/dev/null", O_RDONLY)) < 0) { 467 if ((i = open ("/dev/null", O_RDONLY)) < 0)
468 {
471 /* TODO: BOO HISS */ 469 /* TODO: BOO HISS */
472 dup2(STDERR_FILENO, STDIN_FILENO); 470 dup2 (STDERR_FILENO, STDIN_FILENO);
471 }
473 } else if (i > STDIN_FILENO) { 472 else if (i > STDIN_FILENO)
473 {
474 dup2(i, STDIN_FILENO); 474 dup2 (i, STDIN_FILENO);
475 close(i); 475 close (i);
476 } 476 }
477
477 dup2(STDERR_FILENO, STDOUT_FILENO); 478 dup2 (STDERR_FILENO, STDOUT_FILENO);
478#if 0 // schmorp sayz closing filies is murder 479#if 0 // schmorp sayz closing filies is murder
480
479 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) { 481 for (i = STDERR_FILENO + 1; i < R->num_fds; i++)
482 {
480#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 483#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
481 if (i == 4 || i == 7) 484 if (i == 4 || i == 7)
482 continue; 485 continue;
483#endif 486#endif
487
484 close(i); 488 close(i);
485 } 489 }
486#endif 490#endif
487} 491}
488 492
489/*----------------------------------------------------------------------*/ 493/*----------------------------------------------------------------------*/
490/* EXTPROTO */ 494/* EXTPROTO */
491const char ** 495const char **
492rxvt_init_resources(pR_ int argc, const char *const *argv) 496rxvt_init_resources (pR_ int argc, const char *const *argv)
493{ 497{
494 int i, r_argc; 498 int i, r_argc;
495 char *val; 499 char *val;
496 const char **cmd_argv, **r_argv; 500 const char **cmd_argv, **r_argv;
497 const char **rs; 501 const char **rs;
498 502
499/* 503 /*
500 * Look for -exec option. Find => split and make cmd_argv[] of command args 504 * Look for -exec option. Find => split and make cmd_argv[] of command args
501 */ 505 */
502 for (r_argc = 0; r_argc < argc; r_argc++) 506 for (r_argc = 0; r_argc < argc; r_argc++)
503 if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 507 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
504 break; 508 break;
505 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); 509 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1));
506 510
507 for (i = 0; i < r_argc; i++) 511 for (i = 0; i < r_argc; i++)
508 r_argv[i] = (const char *)argv[i]; 512 r_argv[i] = (const char *)argv[i];
509 r_argv[i] = NULL; 513 r_argv[i] = NULL;
510 if (r_argc == argc) 514 if (r_argc == argc)
511 cmd_argv = NULL; 515 cmd_argv = NULL;
512 else { 516 else
517 {
513 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); 518 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc));
514 519
515 for (i = 0; i < argc - r_argc - 1; i++) 520 for (i = 0; i < argc - r_argc - 1; i++)
516 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 521 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
517 cmd_argv[i] = NULL; 522 cmd_argv[i] = NULL;
518 } 523 }
519 524
520/* clear all resources */ 525 /* clear all resources */
521 rs = R->rs; 526 rs = R->rs;
522 for (i = 0; i < NUM_RESOURCES;) 527 for (i = 0; i < NUM_RESOURCES;)
523 rs[i++] = NULL; 528 rs[i++] = NULL;
524 529
525 rs[Rs_name] = rxvt_r_basename(argv[0]); 530 rs[Rs_name] = rxvt_r_basename(argv[0]);
526/* 531 /*
527 * Open display, get options/resources and create the window 532 * Open display, get options/resources and create the window
528 */ 533 */
529 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) 534 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL)
530 rs[Rs_display_name] = ":0"; 535 rs[Rs_display_name] = ":0";
531 536
532 rxvt_get_options(aR_ r_argc, r_argv); 537 rxvt_get_options(aR_ r_argc, r_argv);
533 free(r_argv); 538 free(r_argv);
534 539
535#ifdef LOCAL_X_IS_UNIX 540#ifdef LOCAL_X_IS_UNIX
541
536 if (rs[Rs_display_name][0] == ':') { 542 if (rs[Rs_display_name][0] == ':')
543 {
537 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); 544 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name]));
538 STRCPY(val, "unix"); 545 STRCPY(val, "unix");
539 STRCAT(val, rs[Rs_display_name]); 546 STRCAT(val, rs[Rs_display_name]);
540 R->Xdisplay = XOpenDisplay(val); 547 R->Xdisplay = XOpenDisplay(val);
541 free(val); 548 free(val);
542 } 549 }
543#endif 550#endif
544 551
545 if (R->Xdisplay == NULL 552 if (R->Xdisplay == NULL
546 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) { 553 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL)
554 {
547 rxvt_print_error("can't open display %s", rs[Rs_display_name]); 555 rxvt_print_error("can't open display %s", rs[Rs_display_name]);
548 exit(EXIT_FAILURE); 556 exit(EXIT_FAILURE);
549 } 557 }
550 558
551 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); 559 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]);
552 560
553/* 561 /*
554 * set any defaults not already set 562 * set any defaults not already set
555 */ 563 */
556 if (cmd_argv && cmd_argv[0]) { 564 if (cmd_argv && cmd_argv[0])
565 {
557 if (!rs[Rs_title]) 566 if (!rs[Rs_title])
558 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 567 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);
559 if (!rs[Rs_iconName]) 568 if (!rs[Rs_iconName])
560 rs[Rs_iconName] = rs[Rs_title]; 569 rs[Rs_iconName] = rs[Rs_title];
561 } else { 570 }
571 else
572 {
562 if (!rs[Rs_title]) 573 if (!rs[Rs_title])
563 rs[Rs_title] = rs[Rs_name]; 574 rs[Rs_title] = rs[Rs_name];
564 if (!rs[Rs_iconName]) 575 if (!rs[Rs_iconName])
565 rs[Rs_iconName] = rs[Rs_name]; 576 rs[Rs_iconName] = rs[Rs_name];
566 } 577 }
567 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 578 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)
568 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); 579 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i);
569#ifndef NO_FRILLS 580#ifndef NO_FRILLS
581
570 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 582 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0)
571 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 583 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */
572 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 584 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0)
573 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 585 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */
574#endif 586#endif
575#ifndef NO_LINESPACE 587#ifndef NO_LINESPACE
588
576 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 589 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)
577 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 590 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */
578#endif 591#endif
579 592
580#ifdef POINTER_BLANK 593#ifdef POINTER_BLANK
594
581 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 595 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)
582 R->pointerBlankDelay = i; 596 R->pointerBlankDelay = i;
583 else 597 else
584 R->pointerBlankDelay = 2; 598 R->pointerBlankDelay = 2;
585#endif 599#endif
586 600
587/* no point having a scrollbar without having any scrollback! */ 601 /* no point having a scrollbar without having any scrollback! */
588 if (!R->TermWin.saveLines) 602 if (!R->TermWin.saveLines)
589 R->Options &= ~Opt_scrollBar; 603 R->Options &= ~Opt_scrollBar;
590 604
591#ifdef PRINTPIPE 605#ifdef PRINTPIPE
606
592 if (!rs[Rs_print_pipe]) 607 if (!rs[Rs_print_pipe])
593 rs[Rs_print_pipe] = PRINTPIPE; 608 rs[Rs_print_pipe] = PRINTPIPE;
594#endif 609#endif
610
595 if (!rs[Rs_cutchars]) 611 if (!rs[Rs_cutchars])
596 rs[Rs_cutchars] = CUTCHARS; 612 rs[Rs_cutchars] = CUTCHARS;
597#ifdef ACS_ASCII 613#ifdef ACS_ASCII
614
598 if (!rs[Rs_acs_chars]) 615 if (!rs[Rs_acs_chars])
599 rs[Rs_acs_chars] = ACS_CHARS; 616 rs[Rs_acs_chars] = ACS_CHARS;
600 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) { 617 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
618 {
601 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20); 619 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
602 for (; i < 0x20; ) 620 for (; i < 0x20; )
603 val[i] = ' '; 621 val[i] = ' ';
604 rs[Rs_acs_chars] = val; 622 rs[Rs_acs_chars] = val;
605 } 623 }
606#endif 624#endif
607#ifndef NO_BACKSPACE_KEY 625#ifndef NO_BACKSPACE_KEY
608 if (!rs[Rs_backspace_key]) 626 if (!rs[Rs_backspace_key])
609# ifdef DEFAULT_BACKSPACE 627# ifdef DEFAULT_BACKSPACE
628
610 R->key_backspace = DEFAULT_BACKSPACE; 629 R->key_backspace = DEFAULT_BACKSPACE;
611# else 630# else
631
612 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ 632 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */
613# endif 633# endif
634
614 else { 635 else
636 {
615 val = STRDUP(rs[Rs_backspace_key]); 637 val = STRDUP(rs[Rs_backspace_key]);
616 rxvt_Str_trim(val); 638 rxvt_Str_trim(val);
617 rxvt_Str_escaped(val); 639 rxvt_Str_escaped(val);
618 R->key_backspace = val; 640 R->key_backspace = val;
619 } 641 }
620#endif 642#endif
621#ifndef NO_DELETE_KEY 643#ifndef NO_DELETE_KEY
622 if (!rs[Rs_delete_key]) 644 if (!rs[Rs_delete_key])
623# ifdef DEFAULT_DELETE 645# ifdef DEFAULT_DELETE
646
624 R->key_delete = DEFAULT_DELETE; 647 R->key_delete = DEFAULT_DELETE;
625# else 648# else
649
626 R->key_delete = "\033[3~"; 650 R->key_delete = "\033[3~";
627# endif 651# endif
652
628 else { 653 else
654 {
629 val = STRDUP(rs[Rs_delete_key]); 655 val = STRDUP(rs[Rs_delete_key]);
630 rxvt_Str_trim(val); 656 rxvt_Str_trim(val);
631 rxvt_Str_escaped(val); 657 rxvt_Str_escaped(val);
632 R->key_delete = val; 658 R->key_delete = val;
633 } 659 }
634#endif 660#endif
635 if (rs[Rs_answerbackstring]) { 661 if (rs[Rs_answerbackstring])
662 {
636 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 663 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
637 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 664 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
638 } 665 }
639 666
640 if (rs[Rs_selectstyle]) { 667 if (rs[Rs_selectstyle])
668 {
641 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0) 669 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
642 R->selection_style = OLD_WORD_SELECT; 670 R->selection_style = OLD_WORD_SELECT;
643#ifndef NO_OLD_SELECTION 671#ifndef NO_OLD_SELECTION
672
644 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0) 673 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
645 R->selection_style = OLD_SELECT; 674 R->selection_style = OLD_SELECT;
646#endif 675#endif
676
647 } 677 }
648 678
649#ifdef HAVE_SCROLLBARS 679#ifdef HAVE_SCROLLBARS
650 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 680 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
651 rs[Rs_scrollBar_thickness]); 681 rs[Rs_scrollBar_thickness]);
652#endif 682#endif
653 683
654 R->TermWin.fontset = new rxvt_fontset (aR); 684 R->TermWin.fontset = new rxvt_fontset (aR);
655 R->TermWin.fontset->populate (rs[Rs_font]); 685 R->TermWin.fontset->populate (rs[Rs_font]);
656 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width; 686 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
657 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height; 687 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
658 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent; 688 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
659 689
660#ifdef XTERM_REVERSE_VIDEO 690#ifdef XTERM_REVERSE_VIDEO
661/* this is how xterm implements reverseVideo */ 691 /* this is how xterm implements reverseVideo */
662 if (R->Options & Opt_reverseVideo) { 692 if (R->Options & Opt_reverseVideo)
693 {
663 if (!rs[Rs_color + Color_fg]) 694 if (!rs[Rs_color + Color_fg])
664 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 695 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
665 if (!rs[Rs_color + Color_bg]) 696 if (!rs[Rs_color + Color_bg])
666 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 697 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
667 } 698 }
668#endif 699#endif
669 700
670 for (i = 0; i < NRS_COLORS; i++) 701 for (i = 0; i < NRS_COLORS; i++)
671 if (!rs[Rs_color + i]) 702 if (!rs[Rs_color + i])
672 rs[Rs_color + i] = def_colorName[i]; 703 rs[Rs_color + i] = def_colorName[i];
673 704
674#ifndef XTERM_REVERSE_VIDEO 705#ifndef XTERM_REVERSE_VIDEO
675/* this is how we implement reverseVideo */ 706 /* this is how we implement reverseVideo */
676 if (R->Options & Opt_reverseVideo) 707 if (R->Options & Opt_reverseVideo)
677 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 708 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
678#endif 709#endif
679 710
680/* convenient aliases for setting fg/bg to colors */ 711 /* convenient aliases for setting fg/bg to colors */
681 rxvt_color_aliases(aR_ Color_fg); 712 rxvt_color_aliases(aR_ Color_fg);
682 rxvt_color_aliases(aR_ Color_bg); 713 rxvt_color_aliases(aR_ Color_bg);
683#ifndef NO_CURSORCOLOR 714#ifndef NO_CURSORCOLOR
715
684 rxvt_color_aliases(aR_ Color_cursor); 716 rxvt_color_aliases(aR_ Color_cursor);
685 rxvt_color_aliases(aR_ Color_cursor2); 717 rxvt_color_aliases(aR_ Color_cursor2);
686#endif /* NO_CURSORCOLOR */ 718#endif /* NO_CURSORCOLOR */
719
687 rxvt_color_aliases(aR_ Color_pointer); 720 rxvt_color_aliases(aR_ Color_pointer);
688 rxvt_color_aliases(aR_ Color_border); 721 rxvt_color_aliases(aR_ Color_border);
689#ifndef NO_BOLD_UNDERLINE_REVERSE 722#ifndef NO_BOLD_UNDERLINE_REVERSE
723
690 rxvt_color_aliases(aR_ Color_BD); 724 rxvt_color_aliases(aR_ Color_BD);
691 rxvt_color_aliases(aR_ Color_UL); 725 rxvt_color_aliases(aR_ Color_UL);
692 rxvt_color_aliases(aR_ Color_RV); 726 rxvt_color_aliases(aR_ Color_RV);
693#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 727#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
694 728
695 return cmd_argv; 729 return cmd_argv;
696} 730}
697 731
698/*----------------------------------------------------------------------*/ 732/*----------------------------------------------------------------------*/
699/* EXTPROTO */ 733/* EXTPROTO */
700void 734void
701rxvt_init_env(pR) 735rxvt_init_env(pR)
702{ 736{
703 int i; 737 int i;
704 unsigned int u; 738 unsigned int u;
705 char *val; 739 char *val;
706 740
707#ifdef DISPLAY_IS_IP 741#ifdef DISPLAY_IS_IP
708/* Fixup display_name for export over pty to any interested terminal 742 /* 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 743 * 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 744 * (for the first non-loopback interface) that we get from
711 * rxvt_network_display(). This is more "name-resolution-portable", if you 745 * rxvt_network_display(). This is more "name-resolution-portable", if you
712 * will, and probably allows for faster x-client startup if your name 746 * 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 747 * server is beyond a slow link or overloaded at client startup. Of
714 * course that only helps the shell's child processes, not us. 748 * course that only helps the shell's child processes, not us.
715 * 749 *
716 * Giving out the display_name also affords a potential security hole 750 * Giving out the display_name also affords a potential security hole
717 */ 751 */
718 val = rxvt_network_display(R->rs[Rs_display_name]); 752 val = rxvt_network_display(R->rs[Rs_display_name]);
719 R->rs[Rs_display_name] = (const char *)val; 753 R->rs[Rs_display_name] = (const char *)val;
720 if (val == NULL) 754 if (val == NULL)
721#endif /* DISPLAY_IS_IP */ 755#endif /* DISPLAY_IS_IP */
756
722 val = XDisplayString(R->Xdisplay); 757 val = XDisplayString(R->Xdisplay);
723 if (R->rs[Rs_display_name] == NULL) 758 if (R->rs[Rs_display_name] == NULL)
724 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 759 R->rs[Rs_display_name] = val; /* use broken `:0' value */
725 760
726 i = STRLEN(val); 761 i = STRLEN(val);
727 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 762 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char));
728 763
729 sprintf(R->env_display, "DISPLAY=%s", val); 764 sprintf(R->env_display, "DISPLAY=%s", val);
730 765
731 /* avoiding the math library: 766 /* avoiding the math library:
732 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 767 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */
733 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ; 768 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++)
769 ;
734 MAX_IT(i, 1); 770 MAX_IT(i, 1);
735 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 771 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char));
736 772
737 sprintf(R->env_windowid, "WINDOWID=%u", 773 sprintf(R->env_windowid, "WINDOWID=%u",
738 (unsigned int)R->TermWin.parent[0]); 774 (unsigned int)R->TermWin.parent[0]);
739 775
740/* add entries to the environment: 776 /* add entries to the environment:
741 * @ DISPLAY: in case we started with -display 777 * @ DISPLAY: in case we started with -display
742 * @ WINDOWID: X window id number of the window 778 * @ WINDOWID: X window id number of the window
743 * @ COLORTERM: terminal sub-name and also indicates its color 779 * @ COLORTERM: terminal sub-name and also indicates its color
744 * @ TERM: terminal name 780 * @ TERM: terminal name
745 * @ TERMINFO: path to terminfo directory 781 * @ TERMINFO: path to terminfo directory
746 */ 782 */
747 putenv(R->env_display); 783 putenv(R->env_display);
748 putenv(R->env_windowid); 784 putenv(R->env_windowid);
749#ifdef RXVT_TERMINFO 785#ifdef RXVT_TERMINFO
786
750 putenv("TERMINFO=" RXVT_TERMINFO); 787 putenv("TERMINFO=" RXVT_TERMINFO);
751#endif 788#endif
789
752 if (XDEPTH <= 2) 790 if (XDEPTH <= 2)
753 putenv("COLORTERM=" COLORTERMENV "-mono"); 791 putenv("COLORTERM=" COLORTERMENV "-mono");
754 else 792 else
755 putenv("COLORTERM=" COLORTERMENVFULL); 793 putenv("COLORTERM=" COLORTERMENVFULL);
756 if (R->rs[Rs_term_name] != NULL) { 794 if (R->rs[Rs_term_name] != NULL)
795 {
757 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); 796 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char));
758 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 797 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]);
759 putenv(R->env_term); 798 putenv(R->env_term);
799 }
760 } else 800 else
761 putenv("TERM=" TERMENV); 801 putenv("TERM=" TERMENV);
762 802
763#ifdef HAVE_UNSETENV 803#ifdef HAVE_UNSETENV
764/* avoid passing old settings and confusing term size */ 804 /* avoid passing old settings and confusing term size */
765 unsetenv("LINES"); 805 unsetenv("LINES");
766 unsetenv("COLUMNS"); 806 unsetenv("COLUMNS");
767 unsetenv("TERMCAP"); /* terminfo should be okay */ 807 unsetenv("TERMCAP"); /* terminfo should be okay */
768#endif /* HAVE_UNSETENV */ 808#endif /* HAVE_UNSETENV */
769} 809}
770 810
771/*----------------------------------------------------------------------*/ 811/*----------------------------------------------------------------------*/
772/* 812/*
… …
776/* EXTPROTO */ 816/* EXTPROTO */
777void 817void
778rxvt_init_xlocale(pR) 818rxvt_init_xlocale(pR)
779{ 819{
780#ifdef USE_XIM 820#ifdef USE_XIM
781 if (R->locale == NULL) 821 if (R->locale == NULL)
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(R->Xdisplay, "WM_LOCALE_NAME", False);
787 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, 828 XChangeProperty(R->Xdisplay, R->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 *)R->locale, STRLEN(R->locale));
790 831
791 if (XSupportsLocale() != True) { 832 if (XSupportsLocale() != True)
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 }
837
795 rxvt_setTermFontSet(aR_ 0); 838 rxvt_setTermFontSet(aR_ 0);
796 839
797 /* see if we can connect yet */ 840 /* see if we can connect yet */
798 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 841 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL);
799 842
800 /* To avoid Segmentation Fault in C locale: Solaris only? */ 843 /* To avoid Segmentation Fault in C locale: Solaris only? */
801 if (STRCMP(R->locale, "C")) 844 if (STRCMP(R->locale, "C"))
802 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL, 845 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
803 rxvt_IMInstantiateCallback, NULL); 846 rxvt_IMInstantiateCallback, NULL);
804 } 847 }
805#endif 848#endif
806} 849}
807 850
808/*----------------------------------------------------------------------*/ 851/*----------------------------------------------------------------------*/
… …
817 int i; 860 int i;
818 861
819 for (i = 0; i < NUM_XA; i++) 862 for (i = 0; i < NUM_XA; i++)
820 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 863 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False);
821 864
822/* Enable delete window protocol */ 865 /* Enable delete window protocol */
823 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0], 866 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],
824 &(R->xa[XA_WMDELETEWINDOW]), 1); 867 &(R->xa[XA_WMDELETEWINDOW]), 1);
825 868
826#ifdef USING_W11LIB 869#ifdef USING_W11LIB
827/* enable W11 callbacks */ 870 /* enable W11 callbacks */
828 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event); 871 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);
829#endif 872#endif
830 873
831#ifdef META8_OPTION 874#ifdef META8_OPTION
875
832 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); 876 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC);
833#endif 877#endif
834 878
835 rxvt_get_ourmods(aR); 879 rxvt_get_ourmods(aR);
836 880
… …
839 if (R->Options & Opt_scrollTtyKeypress) 883 if (R->Options & Opt_scrollTtyKeypress)
840 R->PrivateModes |= PrivMode_Keypress; 884 R->PrivateModes |= PrivMode_Keypress;
841 if (!(R->Options & Opt_jumpScroll)) 885 if (!(R->Options & Opt_jumpScroll))
842 R->PrivateModes |= PrivMode_smoothScroll; 886 R->PrivateModes |= PrivMode_smoothScroll;
843#ifndef NO_BACKSPACE_KEY 887#ifndef NO_BACKSPACE_KEY
888
844 if (STRCMP(R->key_backspace, "DEC") == 0) 889 if (STRCMP(R->key_backspace, "DEC") == 0)
845 R->PrivateModes |= PrivMode_HaveBackSpace; 890 R->PrivateModes |= PrivMode_HaveBackSpace;
846#endif 891#endif
847/* add value for scrollBar */ 892 /* add value for scrollBar */
848 if (scrollbar_visible(R)) 893 if (scrollbar_visible(R))
849 { 894 {
850 R->PrivateModes |= PrivMode_scrollBar; 895 R->PrivateModes |= PrivMode_scrollBar;
851 R->SavedModes |= PrivMode_scrollBar; 896 R->SavedModes |= PrivMode_scrollBar;
852 } 897 }
853 if (menubar_visible(R)) 898 if (menubar_visible(R))
… …
860#endif 905#endif
861 906
862 R->Xfd = XConnectionNumber (R->Xdisplay); 907 R->Xfd = XConnectionNumber (R->Xdisplay);
863 908
864#ifdef CURSOR_BLINK 909#ifdef CURSOR_BLINK
910
865 if (R->Options & Opt_cursorBlink) 911 if (R->Options & Opt_cursorBlink)
866 (void)gettimeofday(&R->lastcursorchange, NULL); 912 (void)gettimeofday(&R->lastcursorchange, NULL);
867#endif 913#endif
868 914
869 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0) 915 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0)
… …
876/*----------------------------------------------------------------------*/ 922/*----------------------------------------------------------------------*/
877/* INTPROTO */ 923/* INTPROTO */
878void 924void
879rxvt_Get_Colours(pR) 925rxvt_Get_Colours(pR)
880{ 926{
881 int i; 927 int i;
882 928
883 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { 929 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)
930 {
884 rxvt_color xcol; 931 rxvt_color xcol;
885 932
933 if (!R->rs[Rs_color + i])
934 continue;
935
936 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i]))
937 {
938#ifndef XTERM_REVERSE_VIDEO
939 if (i < 2 && (R->Options & Opt_reverseVideo))
940 {
941 R->rs[Rs_color + i] = def_colorName[!i];
942 }
943 else
944#endif
945
946 R->rs[Rs_color + i] = def_colorName[i];
886 if (!R->rs[Rs_color + i]) 947 if (!R->rs[Rs_color + i])
887 continue; 948 continue;
888
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])) { 949 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i]))
950 {
899 switch (i) { 951 switch (i)
952 {
900 case Color_fg: 953 case Color_fg:
901 case Color_bg: 954 case Color_bg:
902 /* fatal: need bg/fg color */ 955 /* fatal: need bg/fg color */
903 rxvt_print_error("aborting"); 956 rxvt_print_error("aborting");
904 exit(EXIT_FAILURE); 957 exit(EXIT_FAILURE);
905 /* NOTREACHED */ 958 /* NOTREACHED */
906 break; 959 break;
907#ifndef NO_CURSORCOLOR 960#ifndef NO_CURSORCOLOR
961
908 case Color_cursor2: 962 case Color_cursor2:
909 xcol = R->PixColors[Color_fg]; 963 xcol = R->PixColors[Color_fg];
910 break; 964 break;
911#endif /* ! NO_CURSORCOLOR */ 965#endif /* ! NO_CURSORCOLOR */
966
912 case Color_pointer: 967 case Color_pointer:
913 xcol = R->PixColors[Color_fg]; 968 xcol = R->PixColors[Color_fg];
914 break; 969 break;
915 default: 970 default:
916 xcol = R->PixColors[Color_bg]; /* None */ 971 xcol = R->PixColors[Color_bg]; /* None */
917 break; 972 break;
918 } 973 }
919 } 974 }
920 } 975 }
921 R->PixColors[i] = xcol; 976 R->PixColors[i] = xcol;
922 SET_PIXCOLOR(R, i); 977 SET_PIXCOLOR(R, i);
923 } 978 }
924 979
925 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 980 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer])
926 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 981 R->PixColors[Color_pointer] = R->PixColors[Color_fg];
927 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 982 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border])
928 R->PixColors[Color_border] = R->PixColors[Color_fg]; 983 R->PixColors[Color_border] = R->PixColors[Color_fg];
929 984
930/* 985 /*
931 * get scrollBar/menuBar shadow colors 986 * get scrollBar/menuBar shadow colors
932 * 987 *
933 * The calculations of topShadow/bottomShadow values are adapted 988 * The calculations of topShadow/bottomShadow values are adapted
934 * from the fvwm window manager. 989 * from the fvwm window manager.
935 */ 990 */
936#ifdef KEEP_SCROLLCOLOR 991#ifdef KEEP_SCROLLCOLOR
937 if (XDEPTH <= 2) { /* Monochrome */ 992
993 if (XDEPTH <= 2)
994 { /* Monochrome */
938 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 995 R->PixColors[Color_scroll] = R->PixColors[Color_fg];
939 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 996 R->PixColors[Color_topShadow] = R->PixColors[Color_bg];
940 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 997 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg];
941 } else { 998 }
999 else
1000 {
942 rxvt_color xcol[3]; 1001 rxvt_color xcol[3];
943 /* xcol[0] == white 1002 /* xcol[0] == white
944 * xcol[1] == top shadow 1003 * xcol[1] == top shadow
945 * xcol[2] == bot shadow */ 1004 * xcol[2] == bot shadow */
946 1005
947 xcol[1] = R->PixColors[Color_scroll]; 1006 xcol[1] = R->PixColors[Color_scroll];
948# ifdef PREFER_24BIT 1007# ifdef PREFER_24BIT
1008
949 xcol[0].set (r, -1, -1, -1); 1009 xcol[0].set (r, -1, -1, -1);
950/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */ 1010 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
951# else 1011# else
1012
952 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen)); 1013 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
953# endif 1014# endif
954 1015
955 unsigned short R1, G1, B1, R0, G0, B0; 1016 unsigned short R1, G1, B1, R0, G0, B0;
956 1017
957 xcol[0].get (r, R0, G0, B0); 1018 xcol[0].get (r, R0, G0, B0);
958 xcol[1].get (r, R1, G1, B1); 1019 xcol[1].get (r, R1, G1, B1);
959 1020
960 /* bottomShadowColor */ 1021 /* bottomShadowColor */
961 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2)) 1022 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
962 xcol[2] = R->PixColors[Color_Black]; 1023 xcol[2] = R->PixColors[Color_Black];
963 1024
964 R->PixColors[Color_bottomShadow] = xcol[2]; 1025 R->PixColors[Color_bottomShadow] = xcol[2];
965 1026
966 /* topShadowColor */ 1027 /* topShadowColor */
967 if (!xcol[1].set (aR_ 1028 if (!xcol[1].set (aR_
968 min (R0, max (R0 / 5, R1) * 7 / 5), 1029 min (R0, max (R0 / 5, R1) * 7 / 5),
969 min (G0, max (G0 / 5, G1) * 7 / 5), 1030 min (G0, max (G0 / 5, G1) * 7 / 5),
970 min (B0, max (B0 / 5, B1) * 7 / 5))) 1031 min (B0, max (B0 / 5, B1) * 7 / 5)))
971 xcol[1] = R->PixColors[Color_White]; 1032 xcol[1] = R->PixColors[Color_White];
972 1033
973 R->PixColors[Color_topShadow] = xcol[1]; 1034 R->PixColors[Color_topShadow] = xcol[1];
974 } 1035 }
975#endif /* KEEP_SCROLLCOLOR */ 1036#endif /* KEEP_SCROLLCOLOR */
976} 1037}
977 1038
978/*----------------------------------------------------------------------*/ 1039/*----------------------------------------------------------------------*/
979/* color aliases, fg/bg bright-bold */ 1040/* color aliases, fg/bg bright-bold */
980/* INTPROTO */ 1041/* INTPROTO */
981void 1042void
982rxvt_color_aliases(pR_ int idx) 1043rxvt_color_aliases(pR_ int idx)
983{ 1044{
984 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) { 1045 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx])))
1046 {
985 int i = atoi(R->rs[Rs_color + idx]); 1047 int i = atoi(R->rs[Rs_color + idx]);
986 1048
1049 if (i >= 8 && i <= 15)
987 if (i >= 8 && i <= 15) { /* bright colors */ 1050 { /* bright colors */
988 i -= 8; 1051 i -= 8;
989#ifndef NO_BRIGHTCOLOR 1052#ifndef NO_BRIGHTCOLOR
1053
990 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 1054 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i];
991 return; 1055 return;
992#endif 1056#endif
1057
993 } 1058 }
994 if (i >= 0 && i <= 7) /* normal colors */ 1059 if (i >= 0 && i <= 7) /* normal colors */
995 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 1060 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i];
996 } 1061 }
997} 1062}
998 1063
999/*----------------------------------------------------------------------*/ 1064/*----------------------------------------------------------------------*/
1000/* 1065/*
… …
1003 */ 1068 */
1004/* INTPROTO */ 1069/* INTPROTO */
1005void 1070void
1006rxvt_get_ourmods(pR) 1071rxvt_get_ourmods(pR)
1007{ 1072{
1008 int i, j, k; 1073 int i, j, k;
1009 int requestedmeta, realmeta, realalt; 1074 int requestedmeta, realmeta, realalt;
1010 const char *cm, *rsmod; 1075 const char *cm, *rsmod;
1011 XModifierKeymap *map; 1076 XModifierKeymap *map;
1012 KeyCode *kc; 1077 KeyCode *kc;
1013 const unsigned int modmasks[] = 1078 const unsigned int modmasks[] =
1079 {
1014 { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; 1080 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1081 };
1015 1082
1016 requestedmeta = realmeta = realalt = 0; 1083 requestedmeta = realmeta = realalt = 0;
1017 rsmod = R->rs[Rs_modifier]; 1084 rsmod = R->rs[Rs_modifier];
1018 if (rsmod 1085 if (rsmod
1019 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1086 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0)
1020 requestedmeta = rsmod[3] - '0'; 1087 requestedmeta = rsmod[3] - '0';
1021 1088
1022 map = XGetModifierMapping(R->Xdisplay); 1089 map = XGetModifierMapping(R->Xdisplay);
1023 kc = map->modifiermap; 1090 kc = map->modifiermap;
1024 for (i = 1; i < 6; i++) { 1091 for (i = 1; i < 6; i++)
1092 {
1025 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1093 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1026 for (j = map->max_keypermod; j--; k++) { 1094 for (j = map->max_keypermod; j--; k++)
1095 {
1027 if (kc[k] == 0) 1096 if (kc[k] == 0)
1028 break; 1097 break;
1029 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { 1098 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0))
1099 {
1030 case XK_Num_Lock: 1100 case XK_Num_Lock:
1031 R->ModNumLockMask = modmasks[i - 1]; 1101 R->ModNumLockMask = modmasks[i - 1];
1032 /* FALLTHROUGH */ 1102 /* FALLTHROUGH */
1033 default: 1103 default:
1034 continue; /* for(;;) */ 1104 continue; /* for(;;) */
1035 case XK_Meta_L: 1105 case XK_Meta_L:
1036 case XK_Meta_R: 1106 case XK_Meta_R:
1037 cm = "meta"; 1107 cm = "meta";
1038 realmeta = i; 1108 realmeta = i;
1039 break; 1109 break;
1040 case XK_Alt_L: 1110 case XK_Alt_L:
1041 case XK_Alt_R: 1111 case XK_Alt_R:
1042 cm = "alt"; 1112 cm = "alt";
1043 realalt = i; 1113 realalt = i;
1044 break; 1114 break;
1045 case XK_Super_L: 1115 case XK_Super_L:
1046 case XK_Super_R: 1116 case XK_Super_R:
1047 cm = "super"; 1117 cm = "super";
1048 break; 1118 break;
1049 case XK_Hyper_L: 1119 case XK_Hyper_L:
1050 case XK_Hyper_R: 1120 case XK_Hyper_R:
1051 cm = "hyper"; 1121 cm = "hyper";
1052 break; 1122 break;
1053 } 1123 }
1054 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1124 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0)
1055 requestedmeta = i; 1125 requestedmeta = i;
1056 } 1126 }
1057 } 1127 }
1058 XFreeModifiermap(map); 1128 XFreeModifiermap(map);
1059 i = (requestedmeta ? requestedmeta 1129 i = (requestedmeta ? requestedmeta
1060 : (realmeta ? realmeta 1130 : (realmeta ? realmeta
1061 : (realalt ? realalt : 0))); 1131 : (realalt ? realalt : 0)));
1062 if (i) 1132 if (i)
1063 R->ModMetaMask = modmasks[i - 1]; 1133 R->ModMetaMask = modmasks[i - 1];
1064} 1134}
1065 1135
1066/*----------------------------------------------------------------------*/ 1136/*----------------------------------------------------------------------*/
1067/* rxvt_Create_Windows() - Open and map the window */ 1137/* rxvt_Create_Windows() - Open and map the window */
1068/* EXTPROTO */ 1138/* EXTPROTO */
1069void 1139void
1070rxvt_Create_Windows(pR_ int argc, const char *const *argv) 1140rxvt_Create_Windows(pR_ int argc, const char *const *argv)
1071{ 1141{
1072 XClassHint classHint; 1142 XClassHint classHint;
1073 XWMHints wmHint; 1143 XWMHints wmHint;
1074 XGCValues gcvalue; 1144 XGCValues gcvalue;
1075 long vt_emask; 1145 long vt_emask;
1076 1146
1077#ifdef PREFER_24BIT 1147#ifdef PREFER_24BIT
1148
1078 XSetWindowAttributes attributes; 1149 XSetWindowAttributes attributes;
1079 XWindowAttributes gattr; 1150 XWindowAttributes gattr;
1080 1151
1081 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 1152 XCMAP = DefaultColormap(R->Xdisplay, Xscreen);
1082 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); 1153 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
1083 1154
1084 if (R->Options & Opt_transparent) { 1155 if (R->Options & Opt_transparent)
1156 {
1085 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 1157 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen),
1086 &gattr); 1158 &gattr);
1087 XDEPTH = gattr.depth; 1159 XDEPTH = gattr.depth;
1088 } else { 1160 }
1161 else
1162 {
1089 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); 1163 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
1090/* 1164 /*
1091 * If depth is not 24, look for a 24bit visual. 1165 * If depth is not 24, look for a 24bit visual.
1092 */ 1166 */
1093 if (XDEPTH != 24) { 1167 if (XDEPTH != 24)
1168 {
1094 XVisualInfo vinfo; 1169 XVisualInfo vinfo;
1095 1170
1096 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) { 1171 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1172 {
1097 XDEPTH = 24; 1173 XDEPTH = 24;
1098 XVISUAL = vinfo.visual; 1174 XVISUAL = vinfo.visual;
1099 XCMAP = XCreateColormap(R->Xdisplay, 1175 XCMAP = XCreateColormap(R->Xdisplay,
1100 RootWindow(R->Xdisplay, Xscreen), 1176 RootWindow(R->Xdisplay, Xscreen),
1101 XVISUAL, AllocNone); 1177 XVISUAL, AllocNone);
1102 } 1178 }
1103 } 1179 }
1104 } 1180 }
1105#endif 1181#endif
1106 1182
1107/* grab colors before netscape does */ 1183 /* grab colors before netscape does */
1108 rxvt_Get_Colours(aR); 1184 rxvt_Get_Colours(aR);
1109 1185
1110 rxvt_change_font(aR_ 1, NULL); 1186 rxvt_change_font(aR_ 1, NULL);
1111 rxvt_window_calc(aR_ 0, 0); 1187 rxvt_window_calc(aR_ 0, 0);
1112 R->old_width = R->szHint.width; 1188 R->old_width = R->szHint.width;
1113 R->old_height = R->szHint.height; 1189 R->old_height = R->szHint.height;
1114 1190
1115/* parent window - reverse video so we can see placement errors 1191 /* parent window - reverse video so we can see placement errors
1116 * sub-window placement & size in rxvt_resize_subwindows() 1192 * sub-window placement & size in rxvt_resize_subwindows()
1117 */ 1193 */
1118 1194
1119#ifdef PREFER_24BIT 1195#ifdef PREFER_24BIT
1196
1120 attributes.background_pixel = R->PixColors[Color_fg]; 1197 attributes.background_pixel = R->PixColors[Color_fg];
1121 attributes.border_pixel = R->PixColors[Color_border]; 1198 attributes.border_pixel = R->PixColors[Color_border];
1122 attributes.colormap = XCMAP; 1199 attributes.colormap = XCMAP;
1123 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, 1200 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot,
1124 R->szHint.x, R->szHint.y, 1201 R->szHint.x, R->szHint.y,
1125 R->szHint.width, R->szHint.height, 1202 R->szHint.width, R->szHint.height,
1126 R->TermWin.ext_bwidth, 1203 R->TermWin.ext_bwidth,
1127 XDEPTH, InputOutput, 1204 XDEPTH, InputOutput,
1128 XVISUAL, 1205 XVISUAL,
1129 CWBackPixel | CWBorderPixel 1206 CWBackPixel | CWBorderPixel
1130 | CWColormap, &attributes); 1207 | CWColormap, &attributes);
1131#else 1208#else
1209
1132 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, 1210 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1133 R->szHint.x, R->szHint.y, 1211 R->szHint.x, R->szHint.y,
1134 R->szHint.width, 1212 R->szHint.width,
1135 R->szHint.height, 1213 R->szHint.height,
1136 R->TermWin.ext_bwidth, 1214 R->TermWin.ext_bwidth,
1137 R->PixColors[Color_border], 1215 R->PixColors[Color_border],
1138 R->PixColors[Color_fg]); 1216 R->PixColors[Color_fg]);
1139#endif 1217#endif
1218
1140 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 1219 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST);
1141 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 1220 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST);
1142 1221
1143 classHint.res_name = (char *)R->rs[Rs_name]; 1222 classHint.res_name = (char *)R->rs[Rs_name];
1144 classHint.res_class = (char *)APL_CLASS; 1223 classHint.res_class = (char *)APL_CLASS;
1145 1224
1146 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1225 wmHint.flags = (InputHint | StateHint | WindowGroupHint);
1147 wmHint.input = True; 1226 wmHint.input = True;
1148 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 1227 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState
1149 : NormalState); 1228 : NormalState);
1150 wmHint.window_group = R->TermWin.parent[0]; 1229 wmHint.window_group = R->TermWin.parent[0];
1151 1230
1152 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1231 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL,
1153 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1232 (char **)argv, argc, &R->szHint, &wmHint, &classHint);
1154 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1233 XSelectInput(R->Xdisplay, R->TermWin.parent[0],
1155 (KeyPressMask 1234 (KeyPressMask
1156#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1235#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1157 | KeyReleaseMask 1236 | KeyReleaseMask
1158#endif 1237#endif
1159 | FocusChangeMask | VisibilityChangeMask 1238 | FocusChangeMask | VisibilityChangeMask
1160 | StructureNotifyMask)); 1239 | StructureNotifyMask));
1161 1240
1162/* vt cursor: Black-on-White is standard, but this is more popular */ 1241 /* vt cursor: Black-on-White is standard, but this is more popular */
1163 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1242 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm);
1164 1243
1165#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1244#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1166/* cursor (menuBar/scrollBar): Black-on-White */ 1245 /* cursor (menuBar/scrollBar): Black-on-White */
1167 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); 1246 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr);
1168#endif 1247#endif
1169 1248
1170#ifdef POINTER_BLANK 1249#ifdef POINTER_BLANK
1250
1171 { 1251 {
1172 XColor blackcolour; 1252 XColor blackcolour;
1173 blackcolour.red = 0; 1253 blackcolour.red = 0;
1174 blackcolour.green = 0; 1254 blackcolour.green = 0;
1175 blackcolour.blue = 0; 1255 blackcolour.blue = 0;
1176 Font f = XLoadFont (R->Xdisplay, "fixed"); 1256 Font f = XLoadFont (R->Xdisplay, "fixed");
1177 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ', 1257 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ',
1178 &blackcolour, &blackcolour); 1258 &blackcolour, &blackcolour);
1179 XUnloadFont (R->Xdisplay, f); 1259 XUnloadFont (R->Xdisplay, f);
1180 } 1260 }
1181#endif 1261#endif
1182 1262
1183/* the vt window */ 1263 /* the vt window */
1184 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1264 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1185 R->window_vt_x, R->window_vt_y, 1265 R->window_vt_x, R->window_vt_y,
1186 TermWin_TotalWidth(), 1266 TermWin_TotalWidth(),
1187 TermWin_TotalHeight(), 1267 TermWin_TotalHeight(),
1188 0, 1268 0,
1189 R->PixColors[Color_fg], 1269 R->PixColors[Color_fg],
1190 R->PixColors[Color_bg]); 1270 R->PixColors[Color_bg]);
1191#ifdef DEBUG_X 1271#ifdef DEBUG_X
1272
1192 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1273 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window");
1193#endif 1274#endif
1194 1275
1195 R->pointer_unblank (); 1276 R->pointer_unblank ();
1196 1277
1197 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1278 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1198 | PropertyChangeMask); 1279 | PropertyChangeMask);
1199#ifdef POINTER_BLANK 1280#ifdef POINTER_BLANK
1281
1200 if ((R->Options & Opt_pointerBlank)) 1282 if ((R->Options & Opt_pointerBlank))
1201 vt_emask |= PointerMotionMask; 1283 vt_emask |= PointerMotionMask;
1202 else 1284 else
1203#endif 1285#endif
1286
1204 vt_emask |= (Button1MotionMask | Button3MotionMask); 1287 vt_emask |= (Button1MotionMask | Button3MotionMask);
1205 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); 1288 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1206 1289
1207#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1290#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1291
1208 if (menuBar_height()) { 1292 if (menuBar_height())
1293 {
1209 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1294 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1210 R->window_vt_x, 0, 1295 R->window_vt_x, 0,
1211 TermWin_TotalWidth(), 1296 TermWin_TotalWidth(),
1212 menuBar_TotalHeight(), 1297 menuBar_TotalHeight(),
1213 0, 1298 0,
1214 R->PixColors[Color_fg], 1299 R->PixColors[Color_fg],
1215 R->PixColors[Color_scroll]); 1300 R->PixColors[Color_scroll]);
1216#ifdef DEBUG_X 1301#ifdef DEBUG_X
1302
1217 XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); 1303 XStoreName(R->Xdisplay, R->menuBar.win, "menubar");
1218#endif 1304#endif
1305
1219 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); 1306 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr);
1220 XSelectInput(R->Xdisplay, R->menuBar.win, 1307 XSelectInput(R->Xdisplay, R->menuBar.win,
1221 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1308 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1222 | Button1MotionMask)); 1309 | Button1MotionMask));
1223 } 1310 }
1224#endif 1311#endif
1225#ifdef XPM_BACKGROUND 1312#ifdef XPM_BACKGROUND
1226 if (R->rs[Rs_backgroundPixmap] != NULL 1313 if (R->rs[Rs_backgroundPixmap] != NULL
1227 && !(R->Options & Opt_transparent)) { 1314 && !(R->Options & Opt_transparent))
1315 {
1228 const char *p = R->rs[Rs_backgroundPixmap]; 1316 const char *p = R->rs[Rs_backgroundPixmap];
1229 1317
1230 if ((p = STRCHR(p, ';')) != NULL) { 1318 if ((p = STRCHR(p, ';')) != NULL)
1319 {
1231 p++; 1320 p++;
1232 rxvt_scale_pixmap(aR_ p); 1321 rxvt_scale_pixmap(aR_ p);
1233 } 1322 }
1234 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1323 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]);
1235 rxvt_scr_touch(aR_ True); 1324 rxvt_scr_touch(aR_ True);
1236 } 1325 }
1237#endif 1326#endif
1238 1327
1239/* graphics context for the vt window */ 1328 /* graphics context for the vt window */
1240 gcvalue.foreground = R->PixColors[Color_fg]; 1329 gcvalue.foreground = R->PixColors[Color_fg];
1241 gcvalue.background = R->PixColors[Color_bg]; 1330 gcvalue.background = R->PixColors[Color_bg];
1242 gcvalue.graphics_exposures = 1; 1331 gcvalue.graphics_exposures = 1;
1243 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1332 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt,
1244 GCForeground | GCBackground 1333 GCForeground | GCBackground
1245 | GCGraphicsExposures, &gcvalue); 1334 | GCGraphicsExposures, &gcvalue);
1246 1335
1247#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1336#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1337
1248 gcvalue.foreground = R->PixColors[Color_topShadow]; 1338 gcvalue.foreground = R->PixColors[Color_topShadow];
1249 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1339 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
1250 GCForeground, &gcvalue); 1340 GCForeground, &gcvalue);
1251 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1341 gcvalue.foreground = R->PixColors[Color_bottomShadow];
1252 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1342 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
1253 GCForeground, &gcvalue); 1343 GCForeground, &gcvalue);
1254 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1344 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg
1255 : Color_scroll)]; 1345 : Color_scroll)];
1256 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1346 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
1257 GCForeground, &gcvalue); 1347 GCForeground, &gcvalue);
1258#endif 1348#endif
1259} 1349}
1260 1350
1261/*----------------------------------------------------------------------*/ 1351/*----------------------------------------------------------------------*/
1262/* 1352/*
… …
1266 */ 1356 */
1267/* INTPROTO */ 1357/* INTPROTO */
1268int 1358int
1269rxvt_run_command(pR_ const char *const *argv) 1359rxvt_run_command(pR_ const char *const *argv)
1270{ 1360{
1271 int cfd, er; 1361 int cfd, er;
1272 1362
1273/* get master (pty) */ 1363 /* get master (pty) */
1274 if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) { 1364 if ((cfd = rxvt_get_pty (&(R->tty_fd), &(R->ttydev))) < 0)
1365 {
1275 rxvt_print_error("can't open pseudo-tty"); 1366 rxvt_print_error("can't open pseudo-tty");
1276 return -1; 1367 return -1;
1277 } 1368 }
1369
1278#ifdef FD_SETSIZE 1370#ifdef FD_SETSIZE
1279 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) { 1371 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1372 {
1280 rxvt_print_error("fd too high: %d max", FD_SETSIZE); 1373 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1281 rxvt_clean_exit(); 1374 rxvt_clean_exit();
1282 exit(EXIT_FAILURE); 1375 exit(EXIT_FAILURE);
1283 } 1376 }
1284#endif 1377#endif
1378
1285 fcntl (cfd, F_SETFL, O_NONBLOCK); 1379 fcntl (cfd, F_SETFL, O_NONBLOCK);
1286 1380
1287/* get slave (tty) */ 1381 /* get slave (tty) */
1288 if (R->tty_fd < 0) { 1382 if (R->tty_fd < 0)
1383 {
1289#ifndef NO_SETOWNER_TTYDEV 1384#ifndef NO_SETOWNER_TTYDEV
1290 rxvt_privileged_ttydev(aR_ SAVE); 1385 rxvt_privileged_ttydev (aR_ SAVE);
1291#endif 1386#endif
1387
1292 if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) { 1388 if ((R->tty_fd = rxvt_get_tty (R->ttydev)) < 0)
1389 {
1293 close(cfd); 1390 close(cfd);
1294 rxvt_print_error("can't open slave tty %s", R->ttydev); 1391 rxvt_print_error("can't open slave tty %s", R->ttydev);
1295 return -1; 1392 return -1;
1296 } 1393 }
1297 } 1394 }
1298#ifndef NO_BACKSPACE_KEY 1395#ifndef NO_BACKSPACE_KEY
1299 if (R->key_backspace[0] && !R->key_backspace[1]) 1396 if (R->key_backspace[0] && !R->key_backspace[1])
1300 er = R->key_backspace[0]; 1397 er = R->key_backspace[0];
1301 else if (STRCMP(R->key_backspace, "DEC") == 0) 1398 else if (STRCMP(R->key_backspace, "DEC") == 0)
1302 er = '\177'; /* the initial state anyway */ 1399 er = '\177'; /* the initial state anyway */
1303 else 1400 else
1304#endif 1401#endif
1402
1305 er = -1; 1403 er = -1;
1306 1404
1307 rxvt_get_ttymode(&(R->tio), er); 1405 rxvt_get_ttymode (&(R->tio), er);
1308 1406
1309#ifndef __QNX__ 1407#ifndef __QNX__
1310/* spin off the command interpreter */ 1408 /* spin off the command interpreter */
1311 switch (R->cmd_pid = fork()) { 1409 switch (R->cmd_pid = fork ())
1410 {
1312 case -1: 1411 case -1:
1313 rxvt_print_error("can't fork"); 1412 rxvt_print_error("can't fork");
1314 return -1; 1413 return -1;
1315 case 0: 1414 case 0:
1316 close(cfd); /* only keep R->tty_fd and STDERR open */ 1415 close (cfd); /* only keep R->tty_fd and STDERR open */
1317 close(R->Xfd); 1416 close (R->Xfd);
1318 if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0) 1417 if (rxvt_control_tty (R->tty_fd, R->ttydev) < 0)
1319 rxvt_print_error("could not obtain control of tty"); 1418 rxvt_print_error ("could not obtain control of tty");
1320 else { 1419 else
1420 {
1321 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1421 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1322 dup2(R->tty_fd, STDIN_FILENO); 1422 dup2 (R->tty_fd, STDIN_FILENO);
1323 dup2(R->tty_fd, STDOUT_FILENO); 1423 dup2 (R->tty_fd, STDOUT_FILENO);
1324 dup2(R->tty_fd, STDERR_FILENO); 1424 dup2 (R->tty_fd, STDERR_FILENO);
1425
1325 if (R->tty_fd > 2) 1426 if (R->tty_fd > 2)
1326 close(R->tty_fd); 1427 close (R->tty_fd);
1428
1327 rxvt_run_child(aR_ argv); 1429 rxvt_run_child (aR_ argv);
1328 } 1430 }
1329 exit(EXIT_FAILURE); 1431 exit (EXIT_FAILURE);
1330 /* NOTREACHED */ 1432 /* NOTREACHED */
1331 default: 1433 default:
1332 { 1434 {
1333#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1435#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1334 int fdstdin; 1436 int fdstdin;
1335 1437
1336 fdstdin = dup(STDIN_FILENO); 1438 fdstdin = dup (STDIN_FILENO);
1337 dup2(R->tty_fd, STDIN_FILENO); 1439 dup2 (R->tty_fd, STDIN_FILENO);
1338#endif 1440#endif
1441
1339 rxvt_privileged_utmp(aR_ SAVE); 1442 rxvt_privileged_utmp (aR_ SAVE);
1340#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1443#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1444
1341 dup2(fdstdin, STDIN_FILENO); 1445 dup2 (fdstdin, STDIN_FILENO);
1342 close(fdstdin); 1446 close (fdstdin);
1343#endif 1447#endif
1448
1344 } 1449 }
1345 close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ 1450 close (R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */
1346 break; 1451 break;
1347 } 1452 }
1348#else /* __QNX__ uses qnxspawn() */ 1453#else /* __QNX__ uses qnxspawn() */
1349 fchmod(R->tty_fd, 0622); 1454 fchmod (R->tty_fd, 0622);
1350 fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); 1455 fcntl (R->tty_fd, F_SETFD, FD_CLOEXEC);
1351 fcntl(cfd, F_SETFD, FD_CLOEXEC); 1456 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1352 1457
1353 if (rxvt_run_child(aR_ argv) == -1) 1458 if (rxvt_run_child (aR_ argv) == -1)
1354 exit(EXIT_FAILURE); 1459 exit (EXIT_FAILURE);
1355#endif 1460#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 1461
1366 return cfd; 1462 return cfd;
1367} 1463}
1368 1464
1369/* ------------------------------------------------------------------------- * 1465/* ------------------------------------------------------------------------- *
1370 * CHILD PROCESS OPERATIONS * 1466 * CHILD PROCESS OPERATIONS *
1371 * ------------------------------------------------------------------------- */ 1467 * ------------------------------------------------------------------------- */
… …
1375 */ 1471 */
1376/* INTPROTO */ 1472/* INTPROTO */
1377int 1473int
1378rxvt_run_child(pR_ const char *const *argv) 1474rxvt_run_child(pR_ const char *const *argv)
1379{ 1475{
1380 char *login; 1476 char *login;
1381 1477
1382 SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */ 1478 SET_TTYMODE (STDIN_FILENO, &(R->tio)); /* init terminal attributes */
1383 1479
1480 if (R->Options & Opt_console)
1384 if (R->Options & Opt_console) { /* be virtual console, fail silently */ 1481 { /* be virtual console, fail silently */
1385#ifdef TIOCCONS 1482#ifdef TIOCCONS
1386 unsigned int on = 1; 1483 unsigned int on = 1;
1387 1484
1388 ioctl(STDIN_FILENO, TIOCCONS, &on); 1485 ioctl (STDIN_FILENO, TIOCCONS, &on);
1389#elif defined (SRIOCSREDIR) 1486#elif defined (SRIOCSREDIR)
1390 int fd;
1391 1487
1488 int fd;
1489
1392 fd = open(CONSOLE, O_WRONLY, 0); 1490 fd = open (CONSOLE, O_WRONLY, 0);
1393 if (fd >= 0) { 1491 if (fd >= 0)
1492 {
1394 if (ioctl(fd, SRIOCSREDIR, NULL) < 0) 1493 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1395 close(fd); 1494 close (fd);
1396 } 1495 }
1397#endif /* SRIOCSREDIR */ 1496#endif /* SRIOCSREDIR */
1398 }
1399 1497
1498 }
1499
1400/* reset signals and spin off the command interpreter */ 1500 /* reset signals and spin off the command interpreter */
1401 signal (SIGINT, SIG_DFL); 1501 signal (SIGINT, SIG_DFL);
1402 signal (SIGQUIT, SIG_DFL); 1502 signal (SIGQUIT, SIG_DFL);
1403 signal (SIGCHLD, SIG_DFL); 1503 signal (SIGCHLD, SIG_DFL);
1404/* 1504 /*
1405 * mimick login's behavior by disabling the job control signals 1505 * mimick login's behavior by disabling the job control signals
1406 * a shell that wants them can turn them back on 1506 * a shell that wants them can turn them back on
1407 */ 1507 */
1408#ifdef SIGTSTP 1508#ifdef SIGTSTP
1509
1409 signal (SIGTSTP, SIG_IGN); 1510 signal (SIGTSTP, SIG_IGN);
1410 signal (SIGTTIN, SIG_IGN); 1511 signal (SIGTTIN, SIG_IGN);
1411 signal (SIGTTOU, SIG_IGN); 1512 signal (SIGTTOU, SIG_IGN);
1412#endif /* SIGTSTP */ 1513#endif /* SIGTSTP */
1413 1514
1414 /* set window size */ 1515 /* set window size */
1415 rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0); 1516 struct winsize ws;
1517
1518 ws.ws_col = R->TermWin.ncol;
1519 ws.ws_row = R->TermWin.nrow;
1520 ws.ws_xpixel = ws.ws_ypixel = 0;
1521 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1522
1523 // unblock signals (signals are blocked by iom.C
1524 sigset_t ss;
1525 sigemptyset (&ss);
1526 sigprocmask (SIG_SETMASK, &ss, 0);
1416 1527
1417#ifndef __QNX__ 1528#ifndef __QNX__
1418/* command interpreter path */ 1529 /* command interpreter path */
1419 if (argv != NULL) { 1530 if (argv != NULL)
1531 {
1420# ifdef DEBUG_CMD 1532# ifdef DEBUG_CMD
1421 int i; 1533 int i;
1422 1534
1423 for (i = 0; argv[i]; i++) 1535 for (i = 0; argv[i]; i++)
1424 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1536 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1425# endif 1537# endif
1538
1426 execvp(argv[0], (char *const *)argv); 1539 execvp(argv[0], (char *const *)argv);
1427 /* no error message: STDERR is closed! */ 1540 /* no error message: STDERR is closed! */
1428 } else { 1541 }
1542 else
1543 {
1429 const char *argv0, *shell; 1544 const char *argv0, *shell;
1430 1545
1431 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1546 if ((shell = getenv("SHELL")) == NULL || *shell == '\0')
1432 shell = "/bin/sh"; 1547 shell = "/bin/sh";
1433 1548
1434 argv0 = (const char *)rxvt_r_basename(shell); 1549 argv0 = (const char *)rxvt_r_basename(shell);
1435 if (R->Options & Opt_loginShell) { 1550 if (R->Options & Opt_loginShell)
1551 {
1436 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1552 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));
1553
1554 login[0] = '-';
1555 STRCPY(&login[1], argv0);
1556 argv0 = login;
1557 }
1558 execlp(shell, argv0, NULL);
1559 /* no error message: STDERR is closed! */
1560 }
1561#else /* __QNX__ uses qnxspawn() */
1562 {
1563 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1564 char *command = NULL, fullcommand[_MAX_PATH];
1565 char **arg_v, *arg_a[2] = { NULL, NULL };
1566
1567 if (argv != NULL)
1568 {
1569 if (access(argv[0], X_OK) == -1)
1570 {
1571 if (STRCHR(argv[0], '/') == NULL)
1572 {
1573 searchenv(argv[0], "PATH", fullcommand);
1574 if (fullcommand[0] != '\0')
1575 command = fullcommand;
1576 }
1577 if (access(command, X_OK) == -1)
1578 return -1;
1579 }
1580 else
1581 command = argv[0];
1582 arg_v = argv;
1583 }
1584 else
1585 {
1586 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1587 command = "/bin/sh";
1588
1589 arg_a[0] = my_basename(command);
1590 if (R->Options & Opt_loginShell)
1591 {
1592 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1437 1593
1438 login[0] = '-'; 1594 login[0] = '-';
1439 STRCPY(&login[1], argv0);
1440 argv0 = login;
1441 }
1442 execlp(shell, argv0, NULL);
1443 /* no error message: STDERR is closed! */
1444 }
1445#else /* __QNX__ uses qnxspawn() */
1446 {
1447 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1448 char *command = NULL, fullcommand[_MAX_PATH];
1449 char **arg_v, *arg_a[2] = { NULL, NULL };
1450
1451 if (argv != NULL) {
1452 if (access(argv[0], X_OK) == -1) {
1453 if (STRCHR(argv[0], '/') == NULL) {
1454 searchenv(argv[0], "PATH", fullcommand);
1455 if (fullcommand[0] != '\0')
1456 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]); 1595 STRCPY(&login[1], arg_a[0]);
1473 arg_a[0] = login; 1596 arg_a[0] = login;
1474 } 1597 }
1475 arg_v = arg_a; 1598 arg_v = arg_a;
1476 } 1599 }
1477 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; 1600 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd;
1478 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1601 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1479 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1602 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1480 command, arg_v, environ, iov_a, 0); 1603 command, arg_v, environ, iov_a, 0);
1481 if (login) 1604 if (login)
1482 free(login); 1605 free(login);
1483 close(R->tty_fd); 1606 close(R->tty_fd);
1484 return R->cmd_fd; 1607 return R->cmd_fd;
1485 } 1608 }
1486#endif 1609#endif
1487 return -1; 1610 return -1;
1488} 1611}
1489 1612
1490/* ------------------------------------------------------------------------- * 1613/* ------------------------------------------------------------------------- *
1491 * GET TTY CURRENT STATE * 1614 * GET TTY CURRENT STATE *
1492 * ------------------------------------------------------------------------- */ 1615 * ------------------------------------------------------------------------- */
… …
1494/* INTPROTO */ 1617/* INTPROTO */
1495void 1618void
1496rxvt_get_ttymode(ttymode_t *tio, int erase) 1619rxvt_get_ttymode(ttymode_t *tio, int erase)
1497{ 1620{
1498#ifdef HAVE_TERMIOS_H 1621#ifdef HAVE_TERMIOS_H
1499/* 1622 /*
1500 * standard System V termios interface 1623 * standard System V termios interface
1501 */ 1624 */
1502 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) { 1625 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1626 {
1503 /* return error - use system defaults */ 1627 /* return error - use system defaults */
1504 tio->c_cc[VINTR] = CINTR; 1628 tio->c_cc[VINTR] = CINTR;
1505 tio->c_cc[VQUIT] = CQUIT; 1629 tio->c_cc[VQUIT] = CQUIT;
1506 tio->c_cc[VERASE] = CERASE; 1630 tio->c_cc[VERASE] = CERASE;
1507 tio->c_cc[VKILL] = CKILL; 1631 tio->c_cc[VKILL] = CKILL;
1508 tio->c_cc[VSTART] = CSTART; 1632 tio->c_cc[VSTART] = CSTART;
1509 tio->c_cc[VSTOP] = CSTOP; 1633 tio->c_cc[VSTOP] = CSTOP;
1510 tio->c_cc[VSUSP] = CSUSP; 1634 tio->c_cc[VSUSP] = CSUSP;
1511# ifdef VDSUSP 1635# ifdef VDSUSP
1636
1512 tio->c_cc[VDSUSP] = CDSUSP; 1637 tio->c_cc[VDSUSP] = CDSUSP;
1513# endif 1638# endif
1514# ifdef VREPRINT 1639# ifdef VREPRINT
1640
1515 tio->c_cc[VREPRINT] = CRPRNT; 1641 tio->c_cc[VREPRINT] = CRPRNT;
1516# endif 1642# endif
1517# ifdef VDISCRD 1643# ifdef VDISCRD
1644
1518 tio->c_cc[VDISCRD] = CFLUSH; 1645 tio->c_cc[VDISCRD] = CFLUSH;
1519# endif 1646# endif
1520# ifdef VWERSE 1647# ifdef VWERSE
1648
1521 tio->c_cc[VWERSE] = CWERASE; 1649 tio->c_cc[VWERSE] = CWERASE;
1522# endif 1650# endif
1523# ifdef VLNEXT 1651# ifdef VLNEXT
1652
1524 tio->c_cc[VLNEXT] = CLNEXT; 1653 tio->c_cc[VLNEXT] = CLNEXT;
1525# endif 1654# endif
1655
1526 } 1656 }
1527 tio->c_cc[VEOF] = CEOF; 1657 tio->c_cc[VEOF] = CEOF;
1528 tio->c_cc[VEOL] = VDISABLE; 1658 tio->c_cc[VEOL] = VDISABLE;
1529# ifdef VEOL2 1659# ifdef VEOL2
1660
1530 tio->c_cc[VEOL2] = VDISABLE; 1661 tio->c_cc[VEOL2] = VDISABLE;
1531# endif 1662# endif
1532# ifdef VSWTC 1663# ifdef VSWTC
1664
1533 tio->c_cc[VSWTC] = VDISABLE; 1665 tio->c_cc[VSWTC] = VDISABLE;
1534# endif 1666# endif
1535# ifdef VSWTCH 1667# ifdef VSWTCH
1668
1536 tio->c_cc[VSWTCH] = VDISABLE; 1669 tio->c_cc[VSWTCH] = VDISABLE;
1537# endif 1670# endif
1538# if VMIN != VEOF 1671# if VMIN != VEOF
1672
1539 tio->c_cc[VMIN] = 1; 1673 tio->c_cc[VMIN] = 1;
1540# endif 1674# endif
1541# if VTIME != VEOL 1675# if VTIME != VEOL
1676
1542 tio->c_cc[VTIME] = 0; 1677 tio->c_cc[VTIME] = 0;
1543# endif 1678# endif
1679
1544 if (erase != -1) 1680 if (erase != -1)
1545 tio->c_cc[VERASE] = (char)erase; 1681 tio->c_cc[VERASE] = (char)erase;
1546 1682
1547/* input modes */ 1683 /* input modes */
1548 tio->c_iflag = (BRKINT | IGNPAR | ICRNL 1684 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1549# ifdef IMAXBEL 1685# ifdef IMAXBEL
1550 | IMAXBEL 1686 | IMAXBEL
1551# endif 1687# endif
1552 | IXON); 1688 | IXON);
1553 1689
1554/* output modes */ 1690 /* output modes */
1555 tio->c_oflag = (OPOST | ONLCR); 1691 tio->c_oflag = (OPOST | ONLCR);
1556 1692
1557/* control modes */ 1693 /* control modes */
1558 tio->c_cflag = (CS8 | CREAD); 1694 tio->c_cflag = (CS8 | CREAD);
1559 1695
1560/* line discipline modes */ 1696 /* line discipline modes */
1561 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO 1697 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1562# if defined (ECHOCTL) && defined (ECHOKE) 1698# if defined (ECHOCTL) && defined (ECHOKE)
1563 | ECHOCTL | ECHOKE 1699 | ECHOCTL | ECHOKE
1564# endif 1700# endif
1565 | ECHOE | ECHOK); 1701 | ECHOE | ECHOK);
1566# else /* HAVE_TERMIOS_H */ 1702# else /* HAVE_TERMIOS_H */
1567 1703
1568/* 1704 /*
1569 * sgtty interface 1705 * sgtty interface
1570 */ 1706 */
1571 1707
1572/* get parameters -- gtty */ 1708 /* get parameters -- gtty */
1573 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) { 1709 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1710 {
1574 tio->sg.sg_erase = CERASE; /* ^H */ 1711 tio->sg.sg_erase = CERASE; /* ^H */
1575 tio->sg.sg_kill = CKILL; /* ^U */ 1712 tio->sg.sg_kill = CKILL; /* ^U */
1576 } 1713 }
1577 if (erase != -1) 1714 if (erase != -1)
1578 tio->sg.sg_erase = (char)erase; 1715 tio->sg.sg_erase = (char)erase;
1579 1716
1580 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); 1717 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1581 1718
1582/* get special characters */ 1719 /* get special characters */
1583 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) { 1720 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1721 {
1584 tio->tc.t_intrc = CINTR; /* ^C */ 1722 tio->tc.t_intrc = CINTR; /* ^C */
1585 tio->tc.t_quitc = CQUIT; /* ^\ */ 1723 tio->tc.t_quitc = CQUIT; /* ^\ */
1586 tio->tc.t_startc = CSTART; /* ^Q */ 1724 tio->tc.t_startc = CSTART; /* ^Q */
1587 tio->tc.t_stopc = CSTOP; /* ^S */ 1725 tio->tc.t_stopc = CSTOP; /* ^S */
1588 tio->tc.t_eofc = CEOF; /* ^D */ 1726 tio->tc.t_eofc = CEOF; /* ^D */
1589 tio->tc.t_brkc = -1; 1727 tio->tc.t_brkc = -1;
1590 } 1728 }
1591/* get local special chars */ 1729 /* get local special chars */
1592 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) { 1730 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1731 {
1593 tio->lc.t_suspc = CSUSP; /* ^Z */ 1732 tio->lc.t_suspc = CSUSP; /* ^Z */
1594 tio->lc.t_dsuspc = CDSUSP; /* ^Y */ 1733 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1595 tio->lc.t_rprntc = CRPRNT; /* ^R */ 1734 tio->lc.t_rprntc = CRPRNT; /* ^R */
1596 tio->lc.t_flushc = CFLUSH; /* ^O */ 1735 tio->lc.t_flushc = CFLUSH; /* ^O */
1597 tio->lc.t_werasc = CWERASE; /* ^W */ 1736 tio->lc.t_werasc = CWERASE; /* ^W */
1598 tio->lc.t_lnextc = CLNEXT; /* ^V */ 1737 tio->lc.t_lnextc = CLNEXT; /* ^V */
1599 } 1738 }
1600/* get line discipline */ 1739 /* get line discipline */
1601 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); 1740 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1602# ifdef NTTYDISC 1741# ifdef NTTYDISC
1742
1603 tio->line = NTTYDISC; 1743 tio->line = NTTYDISC;
1604# endif /* NTTYDISC */ 1744# endif /* NTTYDISC */
1745
1605 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); 1746 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1606#endif /* HAVE_TERMIOS_H */ 1747#endif /* HAVE_TERMIOS_H */
1607 1748
1608/* 1749 /*
1609 * Debugging 1750 * Debugging
1610 */ 1751 */
1611#ifdef DEBUG_TTYMODE 1752#ifdef DEBUG_TTYMODE
1612#ifdef HAVE_TERMIOS_H 1753#ifdef HAVE_TERMIOS_H
1613/* c_iflag bits */ 1754 /* c_iflag bits */
1614 fprintf(stderr, "Input flags\n"); 1755 fprintf(stderr, "Input flags\n");
1615 1756
1616/* cpp token stringize doesn't work on all machines <sigh> */ 1757 /* cpp token stringize doesn't work on all machines <sigh> */
1617# define FOO(flag,name) \ 1758# define FOO(flag,name) \
1618 if ((tio->c_iflag) & flag) \ 1759 if ((tio->c_iflag) & flag) \
1619 fprintf (stderr, "%s ", name) 1760 fprintf (stderr, "%s ", name)
1620 1761
1621/* c_iflag bits */ 1762 /* c_iflag bits */
1622 FOO(IGNBRK, "IGNBRK"); 1763 FOO(IGNBRK, "IGNBRK");
1623 FOO(BRKINT, "BRKINT"); 1764 FOO(BRKINT, "BRKINT");
1624 FOO(IGNPAR, "IGNPAR"); 1765 FOO(IGNPAR, "IGNPAR");
1625 FOO(PARMRK, "PARMRK"); 1766 FOO(PARMRK, "PARMRK");
1626 FOO(INPCK, "INPCK"); 1767 FOO(INPCK, "INPCK");
1627 FOO(ISTRIP, "ISTRIP"); 1768 FOO(ISTRIP, "ISTRIP");
1628 FOO(INLCR, "INLCR"); 1769 FOO(INLCR, "INLCR");
1629 FOO(IGNCR, "IGNCR"); 1770 FOO(IGNCR, "IGNCR");
1630 FOO(ICRNL, "ICRNL"); 1771 FOO(ICRNL, "ICRNL");
1631 FOO(IXON, "IXON"); 1772 FOO(IXON, "IXON");
1632 FOO(IXOFF, "IXOFF"); 1773 FOO(IXOFF, "IXOFF");
1633# ifdef IUCLC 1774# ifdef IUCLC
1775
1634 FOO(IUCLC, "IUCLC"); 1776 FOO(IUCLC, "IUCLC");
1635# endif 1777# endif
1636# ifdef IXANY 1778# ifdef IXANY
1779
1637 FOO(IXANY, "IXANY"); 1780 FOO(IXANY, "IXANY");
1638# endif 1781# endif
1639# ifdef IMAXBEL 1782# ifdef IMAXBEL
1783
1640 FOO(IMAXBEL, "IMAXBEL"); 1784 FOO(IMAXBEL, "IMAXBEL");
1641# endif 1785# endif
1786
1642 fprintf(stderr, "\n"); 1787 fprintf(stderr, "\n");
1643 1788
1644# undef FOO 1789# undef FOO
1645# define FOO(entry, name) \ 1790# define FOO(entry, name) \
1646 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) 1791 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1647 1792
1648 FOO(VINTR, "VINTR"); 1793 FOO(VINTR, "VINTR");
1649 FOO(VQUIT, "VQUIT"); 1794 FOO(VQUIT, "VQUIT");
1650 FOO(VERASE, "VERASE"); 1795 FOO(VERASE, "VERASE");
1651 FOO(VKILL, "VKILL"); 1796 FOO(VKILL, "VKILL");
1652 FOO(VEOF, "VEOF"); 1797 FOO(VEOF, "VEOF");
1653 FOO(VEOL, "VEOL"); 1798 FOO(VEOL, "VEOL");
1654# ifdef VEOL2 1799# ifdef VEOL2
1800
1655 FOO(VEOL2, "VEOL2"); 1801 FOO(VEOL2, "VEOL2");
1656# endif 1802# endif
1657# ifdef VSWTC 1803# ifdef VSWTC
1804
1658 FOO(VSWTC, "VSWTC"); 1805 FOO(VSWTC, "VSWTC");
1659# endif 1806# endif
1660# ifdef VSWTCH 1807# ifdef VSWTCH
1808
1661 FOO(VSWTCH, "VSWTCH"); 1809 FOO(VSWTCH, "VSWTCH");
1662# endif 1810# endif
1811
1663 FOO(VSTART, "VSTART"); 1812 FOO(VSTART, "VSTART");
1664 FOO(VSTOP, "VSTOP"); 1813 FOO(VSTOP, "VSTOP");
1665 FOO(VSUSP, "VSUSP"); 1814 FOO(VSUSP, "VSUSP");
1666# ifdef VDSUSP 1815# ifdef VDSUSP
1816
1667 FOO(VDSUSP, "VDSUSP"); 1817 FOO(VDSUSP, "VDSUSP");
1668# endif 1818# endif
1669# ifdef VREPRINT 1819# ifdef VREPRINT
1820
1670 FOO(VREPRINT, "VREPRINT"); 1821 FOO(VREPRINT, "VREPRINT");
1671# endif 1822# endif
1672# ifdef VDISCRD 1823# ifdef VDISCRD
1824
1673 FOO(VDISCRD, "VDISCRD"); 1825 FOO(VDISCRD, "VDISCRD");
1674# endif 1826# endif
1675# ifdef VWERSE 1827# ifdef VWERSE
1828
1676 FOO(VWERSE, "VWERSE"); 1829 FOO(VWERSE, "VWERSE");
1677# endif 1830# endif
1678# ifdef VLNEXT 1831# ifdef VLNEXT
1832
1679 FOO(VLNEXT, "VLNEXT"); 1833 FOO(VLNEXT, "VLNEXT");
1680# endif 1834# endif
1835
1681 fprintf(stderr, "\n"); 1836 fprintf(stderr, "\n");
1682# undef FOO 1837# undef FOO
1683# endif /* HAVE_TERMIOS_H */ 1838# endif /* HAVE_TERMIOS_H */
1684#endif /* DEBUG_TTYMODE */ 1839#endif /* DEBUG_TTYMODE */
1685} 1840}
1686 1841

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