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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.5 by pcg, Tue Nov 25 15:44:38 2003 UTC vs.
Revision 1.13 by pcg, Thu Dec 18 02:07:12 2003 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.c
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.5 2003/11/25 15:44:38 pcg Exp $ 4 * $Id: init.C,v 1.13 2003/12/18 02:07:12 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 = strdup (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);
479#if 0 // schmorp sayz closing filies is murder
480
478 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) { 481 for (i = STDERR_FILENO + 1; i < R->num_fds; i++)
482 {
479#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 483#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
480 if (i == 4 || i == 7) 484 if (i == 4 || i == 7)
481 continue; 485 continue;
482#endif 486#endif
487
483 close(i); 488 close(i);
484 } 489 }
490#endif
485} 491}
486 492
487/*----------------------------------------------------------------------*/ 493/*----------------------------------------------------------------------*/
488/* EXTPROTO */ 494/* EXTPROTO */
489const char ** 495const char **
490rxvt_init_resources(pR_ int argc, const char *const *argv) 496rxvt_init_resources (pR_ int argc, const char *const *argv)
491{ 497{
492 int i, r_argc; 498 int i, r_argc;
493 char *val; 499 char *val;
494 const char **cmd_argv, **r_argv; 500 const char **cmd_argv, **r_argv;
495 const char **rs; 501 const char **rs;
496 502
497/* 503 /*
498 * 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
499 */ 505 */
500 for (r_argc = 0; r_argc < argc; r_argc++) 506 for (r_argc = 0; r_argc < argc; r_argc++)
501 if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 507 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
502 break; 508 break;
503 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); 509 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1));
504 510
505 for (i = 0; i < r_argc; i++) 511 for (i = 0; i < r_argc; i++)
506 r_argv[i] = (const char *)argv[i]; 512 r_argv[i] = (const char *)argv[i];
507 r_argv[i] = NULL; 513 r_argv[i] = NULL;
508 if (r_argc == argc) 514 if (r_argc == argc)
509 cmd_argv = NULL; 515 cmd_argv = NULL;
510 else { 516 else
517 {
511 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); 518 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc));
512 519
513 for (i = 0; i < argc - r_argc - 1; i++) 520 for (i = 0; i < argc - r_argc - 1; i++)
514 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 521 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
515 cmd_argv[i] = NULL; 522 cmd_argv[i] = NULL;
516 } 523 }
517 524
518/* clear all resources */ 525 /* clear all resources */
519 rs = R->rs; 526 rs = R->rs;
520 for (i = 0; i < NUM_RESOURCES;) 527 for (i = 0; i < NUM_RESOURCES;)
521 rs[i++] = NULL; 528 rs[i++] = NULL;
522 529
523 rs[Rs_name] = rxvt_r_basename(argv[0]); 530 rs[Rs_name] = rxvt_r_basename(argv[0]);
524/* 531 /*
525 * Open display, get options/resources and create the window 532 * Open display, get options/resources and create the window
526 */ 533 */
527 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) 534 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL)
528 rs[Rs_display_name] = ":0"; 535 rs[Rs_display_name] = ":0";
529 536
530 rxvt_get_options(aR_ r_argc, r_argv); 537 rxvt_get_options(aR_ r_argc, r_argv);
531 free(r_argv); 538 free(r_argv);
532 539
533#ifdef LOCAL_X_IS_UNIX 540#ifdef LOCAL_X_IS_UNIX
541
534 if (rs[Rs_display_name][0] == ':') { 542 if (rs[Rs_display_name][0] == ':')
543 {
535 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); 544 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name]));
536 STRCPY(val, "unix"); 545 STRCPY(val, "unix");
537 STRCAT(val, rs[Rs_display_name]); 546 STRCAT(val, rs[Rs_display_name]);
538 R->Xdisplay = XOpenDisplay(val); 547 R->Xdisplay = XOpenDisplay(val);
539 free(val); 548 free(val);
540 } 549 }
541#endif 550#endif
542 551
543 if (R->Xdisplay == NULL 552 if (R->Xdisplay == NULL
544 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) { 553 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL)
554 {
545 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]);
546 exit(EXIT_FAILURE); 556 exit(EXIT_FAILURE);
547 } 557 }
548 558
549 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); 559 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]);
550 560
551/* 561 /*
552 * set any defaults not already set 562 * set any defaults not already set
553 */ 563 */
554 if (cmd_argv && cmd_argv[0]) { 564 if (cmd_argv && cmd_argv[0])
565 {
555 if (!rs[Rs_title]) 566 if (!rs[Rs_title])
556 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 567 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);
557 if (!rs[Rs_iconName]) 568 if (!rs[Rs_iconName])
558 rs[Rs_iconName] = rs[Rs_title]; 569 rs[Rs_iconName] = rs[Rs_title];
559 } else { 570 }
571 else
572 {
560 if (!rs[Rs_title]) 573 if (!rs[Rs_title])
561 rs[Rs_title] = rs[Rs_name]; 574 rs[Rs_title] = rs[Rs_name];
562 if (!rs[Rs_iconName]) 575 if (!rs[Rs_iconName])
563 rs[Rs_iconName] = rs[Rs_name]; 576 rs[Rs_iconName] = rs[Rs_name];
564 } 577 }
565 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 578 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)
566 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); 579 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i);
567#ifndef NO_FRILLS 580#ifndef NO_FRILLS
581
568 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)
569 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 583 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */
570 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)
571 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 585 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */
572#endif 586#endif
573#ifndef NO_LINESPACE 587#ifndef NO_LINESPACE
588
574 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 589 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)
575 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 590 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */
576#endif 591#endif
577 592
578#ifdef POINTER_BLANK 593#ifdef POINTER_BLANK
594
579 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 595 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)
580 R->pointerBlankDelay = i; 596 R->pointerBlankDelay = i;
581 else 597 else
582 R->pointerBlankDelay = 2; 598 R->pointerBlankDelay = 2;
583#endif 599#endif
584 600
585/* no point having a scrollbar without having any scrollback! */ 601 /* no point having a scrollbar without having any scrollback! */
586 if (!R->TermWin.saveLines) 602 if (!R->TermWin.saveLines)
587 R->Options &= ~Opt_scrollBar; 603 R->Options &= ~Opt_scrollBar;
588 604
589#ifdef PRINTPIPE 605#ifdef PRINTPIPE
606
590 if (!rs[Rs_print_pipe]) 607 if (!rs[Rs_print_pipe])
591 rs[Rs_print_pipe] = PRINTPIPE; 608 rs[Rs_print_pipe] = PRINTPIPE;
592#endif 609#endif
610
593 if (!rs[Rs_cutchars]) 611 if (!rs[Rs_cutchars])
594 rs[Rs_cutchars] = CUTCHARS; 612 rs[Rs_cutchars] = CUTCHARS;
595#ifdef ACS_ASCII 613#ifdef ACS_ASCII
614
596 if (!rs[Rs_acs_chars]) 615 if (!rs[Rs_acs_chars])
597 rs[Rs_acs_chars] = ACS_CHARS; 616 rs[Rs_acs_chars] = ACS_CHARS;
598 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) { 617 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
618 {
599 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20); 619 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
600 for (; i < 0x20; ) 620 for (; i < 0x20; )
601 val[i] = ' '; 621 val[i] = ' ';
602 rs[Rs_acs_chars] = val; 622 rs[Rs_acs_chars] = val;
603 } 623 }
604#endif 624#endif
605#ifndef NO_BACKSPACE_KEY 625#ifndef NO_BACKSPACE_KEY
606 if (!rs[Rs_backspace_key]) 626 if (!rs[Rs_backspace_key])
607# ifdef DEFAULT_BACKSPACE 627# ifdef DEFAULT_BACKSPACE
628
608 R->key_backspace = DEFAULT_BACKSPACE; 629 R->key_backspace = DEFAULT_BACKSPACE;
609# else 630# else
631
610 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ 632 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */
611# endif 633# endif
634
612 else { 635 else
636 {
613 val = STRDUP(rs[Rs_backspace_key]); 637 val = STRDUP(rs[Rs_backspace_key]);
614 rxvt_Str_trim(val); 638 rxvt_Str_trim(val);
615 rxvt_Str_escaped(val); 639 rxvt_Str_escaped(val);
616 R->key_backspace = val; 640 R->key_backspace = val;
617 } 641 }
618#endif 642#endif
619#ifndef NO_DELETE_KEY 643#ifndef NO_DELETE_KEY
620 if (!rs[Rs_delete_key]) 644 if (!rs[Rs_delete_key])
621# ifdef DEFAULT_DELETE 645# ifdef DEFAULT_DELETE
646
622 R->key_delete = DEFAULT_DELETE; 647 R->key_delete = DEFAULT_DELETE;
623# else 648# else
649
624 R->key_delete = "\033[3~"; 650 R->key_delete = "\033[3~";
625# endif 651# endif
652
626 else { 653 else
654 {
627 val = STRDUP(rs[Rs_delete_key]); 655 val = STRDUP(rs[Rs_delete_key]);
628 rxvt_Str_trim(val); 656 rxvt_Str_trim(val);
629 rxvt_Str_escaped(val); 657 rxvt_Str_escaped(val);
630 R->key_delete = val; 658 R->key_delete = val;
631 } 659 }
632#endif 660#endif
633 if (rs[Rs_answerbackstring]) { 661 if (rs[Rs_answerbackstring])
662 {
634 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 663 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
635 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 664 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
636 } 665 }
637 666
638 if (rs[Rs_selectstyle]) { 667 if (rs[Rs_selectstyle])
668 {
639 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0) 669 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
640 R->selection_style = OLD_WORD_SELECT; 670 R->selection_style = OLD_WORD_SELECT;
641#ifndef NO_OLD_SELECTION 671#ifndef NO_OLD_SELECTION
672
642 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0) 673 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
643 R->selection_style = OLD_SELECT; 674 R->selection_style = OLD_SELECT;
644#endif 675#endif
676
645 } 677 }
646 678
647#ifdef HAVE_SCROLLBARS 679#ifdef HAVE_SCROLLBARS
648 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 680 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
649 rs[Rs_scrollBar_thickness]); 681 rs[Rs_scrollBar_thickness]);
650#endif 682#endif
651 683
652 R->TermWin.fontset = new rxvt_fontset (aR); 684 R->TermWin.fontset = new rxvt_fontset (aR);
653 R->TermWin.fontset->populate (rs[Rs_font]); 685 R->TermWin.fontset->populate (rs[Rs_font]);
654 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width; 686 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
655 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height; 687 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
656 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent; 688 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
657 689
658#ifdef XTERM_REVERSE_VIDEO 690#ifdef XTERM_REVERSE_VIDEO
659/* this is how xterm implements reverseVideo */ 691 /* this is how xterm implements reverseVideo */
660 if (R->Options & Opt_reverseVideo) { 692 if (R->Options & Opt_reverseVideo)
693 {
661 if (!rs[Rs_color + Color_fg]) 694 if (!rs[Rs_color + Color_fg])
662 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 695 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
663 if (!rs[Rs_color + Color_bg]) 696 if (!rs[Rs_color + Color_bg])
664 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 697 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
665 } 698 }
666#endif 699#endif
667 700
668 for (i = 0; i < NRS_COLORS; i++) 701 for (i = 0; i < NRS_COLORS; i++)
669 if (!rs[Rs_color + i]) 702 if (!rs[Rs_color + i])
670 rs[Rs_color + i] = def_colorName[i]; 703 rs[Rs_color + i] = def_colorName[i];
671 704
672#ifndef XTERM_REVERSE_VIDEO 705#ifndef XTERM_REVERSE_VIDEO
673/* this is how we implement reverseVideo */ 706 /* this is how we implement reverseVideo */
674 if (R->Options & Opt_reverseVideo) 707 if (R->Options & Opt_reverseVideo)
675 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 *);
676#endif 709#endif
677 710
678/* convenient aliases for setting fg/bg to colors */ 711 /* convenient aliases for setting fg/bg to colors */
679 rxvt_color_aliases(aR_ Color_fg); 712 rxvt_color_aliases(aR_ Color_fg);
680 rxvt_color_aliases(aR_ Color_bg); 713 rxvt_color_aliases(aR_ Color_bg);
681#ifndef NO_CURSORCOLOR 714#ifndef NO_CURSORCOLOR
715
682 rxvt_color_aliases(aR_ Color_cursor); 716 rxvt_color_aliases(aR_ Color_cursor);
683 rxvt_color_aliases(aR_ Color_cursor2); 717 rxvt_color_aliases(aR_ Color_cursor2);
684#endif /* NO_CURSORCOLOR */ 718#endif /* NO_CURSORCOLOR */
719
685 rxvt_color_aliases(aR_ Color_pointer); 720 rxvt_color_aliases(aR_ Color_pointer);
686 rxvt_color_aliases(aR_ Color_border); 721 rxvt_color_aliases(aR_ Color_border);
687#ifndef NO_BOLD_UNDERLINE_REVERSE 722#ifndef NO_BOLD_UNDERLINE_REVERSE
723
688 rxvt_color_aliases(aR_ Color_BD); 724 rxvt_color_aliases(aR_ Color_BD);
689 rxvt_color_aliases(aR_ Color_UL); 725 rxvt_color_aliases(aR_ Color_UL);
690 rxvt_color_aliases(aR_ Color_RV); 726 rxvt_color_aliases(aR_ Color_RV);
691#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 727#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
692 728
693 return cmd_argv; 729 return cmd_argv;
694} 730}
695 731
696/*----------------------------------------------------------------------*/ 732/*----------------------------------------------------------------------*/
697/* EXTPROTO */ 733/* EXTPROTO */
698void 734void
699rxvt_init_env(pR) 735rxvt_init_env(pR)
700{ 736{
701 int i; 737 int i;
702 unsigned int u; 738 unsigned int u;
703 char *val; 739 char *val;
704 740
705#ifdef DISPLAY_IS_IP 741#ifdef DISPLAY_IS_IP
706/* Fixup display_name for export over pty to any interested terminal 742 /* Fixup display_name for export over pty to any interested terminal
707 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 743 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
708 * (for the first non-loopback interface) that we get from 744 * (for the first non-loopback interface) that we get from
709 * rxvt_network_display(). This is more "name-resolution-portable", if you 745 * rxvt_network_display(). This is more "name-resolution-portable", if you
710 * 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
711 * 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
712 * course that only helps the shell's child processes, not us. 748 * course that only helps the shell's child processes, not us.
713 * 749 *
714 * Giving out the display_name also affords a potential security hole 750 * Giving out the display_name also affords a potential security hole
715 */ 751 */
716 val = rxvt_network_display(R->rs[Rs_display_name]); 752 val = rxvt_network_display(R->rs[Rs_display_name]);
717 R->rs[Rs_display_name] = (const char *)val; 753 R->rs[Rs_display_name] = (const char *)val;
718 if (val == NULL) 754 if (val == NULL)
719#endif /* DISPLAY_IS_IP */ 755#endif /* DISPLAY_IS_IP */
756
720 val = XDisplayString(R->Xdisplay); 757 val = XDisplayString(R->Xdisplay);
721 if (R->rs[Rs_display_name] == NULL) 758 if (R->rs[Rs_display_name] == NULL)
722 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 759 R->rs[Rs_display_name] = val; /* use broken `:0' value */
723 760
724 i = STRLEN(val); 761 i = STRLEN(val);
725 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 762 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char));
726 763
727 sprintf(R->env_display, "DISPLAY=%s", val); 764 sprintf(R->env_display, "DISPLAY=%s", val);
728 765
729 /* avoiding the math library: 766 /* avoiding the math library:
730 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 767 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */
731 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 ;
732 MAX_IT(i, 1); 770 MAX_IT(i, 1);
733 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 771 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char));
734 772
735 sprintf(R->env_windowid, "WINDOWID=%u", 773 sprintf(R->env_windowid, "WINDOWID=%u",
736 (unsigned int)R->TermWin.parent[0]); 774 (unsigned int)R->TermWin.parent[0]);
737 775
738/* add entries to the environment: 776 /* add entries to the environment:
739 * @ DISPLAY: in case we started with -display 777 * @ DISPLAY: in case we started with -display
740 * @ WINDOWID: X window id number of the window 778 * @ WINDOWID: X window id number of the window
741 * @ COLORTERM: terminal sub-name and also indicates its color 779 * @ COLORTERM: terminal sub-name and also indicates its color
742 * @ TERM: terminal name 780 * @ TERM: terminal name
743 * @ TERMINFO: path to terminfo directory 781 * @ TERMINFO: path to terminfo directory
744 */ 782 */
745 putenv(R->env_display); 783 putenv(R->env_display);
746 putenv(R->env_windowid); 784 putenv(R->env_windowid);
747#ifdef RXVT_TERMINFO 785#ifdef RXVT_TERMINFO
786
748 putenv("TERMINFO=" RXVT_TERMINFO); 787 putenv("TERMINFO=" RXVT_TERMINFO);
749#endif 788#endif
789
750 if (XDEPTH <= 2) 790 if (XDEPTH <= 2)
751 putenv("COLORTERM=" COLORTERMENV "-mono"); 791 putenv("COLORTERM=" COLORTERMENV "-mono");
752 else 792 else
753 putenv("COLORTERM=" COLORTERMENVFULL); 793 putenv("COLORTERM=" COLORTERMENVFULL);
754 if (R->rs[Rs_term_name] != NULL) { 794 if (R->rs[Rs_term_name] != NULL)
795 {
755 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));
756 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 797 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]);
757 putenv(R->env_term); 798 putenv(R->env_term);
799 }
758 } else 800 else
759 putenv("TERM=" TERMENV); 801 putenv("TERM=" TERMENV);
760 802
761#ifdef HAVE_UNSETENV 803#ifdef HAVE_UNSETENV
762/* avoid passing old settings and confusing term size */ 804 /* avoid passing old settings and confusing term size */
763 unsetenv("LINES"); 805 unsetenv("LINES");
764 unsetenv("COLUMNS"); 806 unsetenv("COLUMNS");
765 unsetenv("TERMCAP"); /* terminfo should be okay */ 807 unsetenv("TERMCAP"); /* terminfo should be okay */
766#endif /* HAVE_UNSETENV */ 808#endif /* HAVE_UNSETENV */
767} 809}
768 810
769/*----------------------------------------------------------------------*/ 811/*----------------------------------------------------------------------*/
770/* 812/*
… …
774/* EXTPROTO */ 816/* EXTPROTO */
775void 817void
776rxvt_init_xlocale(pR) 818rxvt_init_xlocale(pR)
777{ 819{
778#ifdef USE_XIM 820#ifdef USE_XIM
779 if (R->locale == NULL) 821 if (R->locale == NULL)
780 rxvt_print_error("Setting locale failed."); 822 rxvt_print_error("Setting locale failed.");
781 else { 823 else
824 {
782 Atom wmlocale; 825 Atom wmlocale;
783 826
784 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); 827 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False);
785 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, 828 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale,
786 XA_STRING, 8, PropModeReplace, 829 XA_STRING, 8, PropModeReplace,
787 (unsigned char *)R->locale, STRLEN(R->locale)); 830 (unsigned char *)R->locale, STRLEN(R->locale));
788 831
789 if (XSupportsLocale() != True) { 832 if (XSupportsLocale() != True)
833 {
790 rxvt_print_error("The locale is not supported by Xlib"); 834 rxvt_print_error("The locale is not supported by Xlib");
791 return; 835 return;
792 } 836 }
837
793 rxvt_setTermFontSet(aR_ 0); 838 rxvt_setTermFontSet(aR_ 0);
794 839
795 /* see if we can connect yet */ 840 /* see if we can connect yet */
796 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 841 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL);
797 842
798 /* To avoid Segmentation Fault in C locale: Solaris only? */ 843 /* To avoid Segmentation Fault in C locale: Solaris only? */
799 if (STRCMP(R->locale, "C")) 844 if (STRCMP(R->locale, "C"))
800 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL, 845 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
801 rxvt_IMInstantiateCallback, NULL); 846 rxvt_IMInstantiateCallback, NULL);
802 } 847 }
803#endif 848#endif
804} 849}
805 850
806/*----------------------------------------------------------------------*/ 851/*----------------------------------------------------------------------*/
… …
815 int i; 860 int i;
816 861
817 for (i = 0; i < NUM_XA; i++) 862 for (i = 0; i < NUM_XA; i++)
818 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 863 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False);
819 864
820/* Enable delete window protocol */ 865 /* Enable delete window protocol */
821 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0], 866 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],
822 &(R->xa[XA_WMDELETEWINDOW]), 1); 867 &(R->xa[XA_WMDELETEWINDOW]), 1);
823 868
824#ifdef USING_W11LIB 869#ifdef USING_W11LIB
825/* enable W11 callbacks */ 870 /* enable W11 callbacks */
826 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event); 871 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);
827#endif 872#endif
828 873
829#ifdef META8_OPTION 874#ifdef META8_OPTION
875
830 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); 876 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC);
831#endif 877#endif
832 878
833 rxvt_get_ourmods(aR); 879 rxvt_get_ourmods(aR);
834 880
… …
837 if (R->Options & Opt_scrollTtyKeypress) 883 if (R->Options & Opt_scrollTtyKeypress)
838 R->PrivateModes |= PrivMode_Keypress; 884 R->PrivateModes |= PrivMode_Keypress;
839 if (!(R->Options & Opt_jumpScroll)) 885 if (!(R->Options & Opt_jumpScroll))
840 R->PrivateModes |= PrivMode_smoothScroll; 886 R->PrivateModes |= PrivMode_smoothScroll;
841#ifndef NO_BACKSPACE_KEY 887#ifndef NO_BACKSPACE_KEY
888
842 if (STRCMP(R->key_backspace, "DEC") == 0) 889 if (STRCMP(R->key_backspace, "DEC") == 0)
843 R->PrivateModes |= PrivMode_HaveBackSpace; 890 R->PrivateModes |= PrivMode_HaveBackSpace;
844#endif 891#endif
845/* add value for scrollBar */ 892 /* add value for scrollBar */
846 if (scrollbar_visible(R)) 893 if (scrollbar_visible(R))
847 { 894 {
848 R->PrivateModes |= PrivMode_scrollBar; 895 R->PrivateModes |= PrivMode_scrollBar;
849 R->SavedModes |= PrivMode_scrollBar; 896 R->SavedModes |= PrivMode_scrollBar;
850 } 897 }
851 if (menubar_visible(R)) 898 if (menubar_visible(R))
… …
858#endif 905#endif
859 906
860 R->Xfd = XConnectionNumber (R->Xdisplay); 907 R->Xfd = XConnectionNumber (R->Xdisplay);
861 908
862#ifdef CURSOR_BLINK 909#ifdef CURSOR_BLINK
910
863 if (R->Options & Opt_cursorBlink) 911 if (R->Options & Opt_cursorBlink)
864 (void)gettimeofday(&R->lastcursorchange, NULL); 912 (void)gettimeofday(&R->lastcursorchange, NULL);
865#endif 913#endif
866 914
867 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0) 915 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0)
… …
874/*----------------------------------------------------------------------*/ 922/*----------------------------------------------------------------------*/
875/* INTPROTO */ 923/* INTPROTO */
876void 924void
877rxvt_Get_Colours(pR) 925rxvt_Get_Colours(pR)
878{ 926{
879 int i; 927 int i;
880 928
881 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { 929 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)
930 {
882 rxvt_color xcol; 931 rxvt_color xcol;
883 932
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];
884 if (!R->rs[Rs_color + i]) 947 if (!R->rs[Rs_color + i])
885 continue; 948 continue;
886
887 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) {
888#ifndef XTERM_REVERSE_VIDEO
889 if (i < 2 && (R->Options & Opt_reverseVideo)) {
890 R->rs[Rs_color + i] = def_colorName[!i];
891 } else
892#endif
893 R->rs[Rs_color + i] = def_colorName[i];
894 if (!R->rs[Rs_color + i])
895 continue;
896 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { 949 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i]))
950 {
897 switch (i) { 951 switch (i)
952 {
898 case Color_fg: 953 case Color_fg:
899 case Color_bg: 954 case Color_bg:
900 /* fatal: need bg/fg color */ 955 /* fatal: need bg/fg color */
901 rxvt_print_error("aborting"); 956 rxvt_print_error("aborting");
902 exit(EXIT_FAILURE); 957 exit(EXIT_FAILURE);
903 /* NOTREACHED */ 958 /* NOTREACHED */
904 break; 959 break;
905#ifndef NO_CURSORCOLOR 960#ifndef NO_CURSORCOLOR
961
906 case Color_cursor2: 962 case Color_cursor2:
907 xcol = R->PixColors[Color_fg]; 963 xcol = R->PixColors[Color_fg];
908 break; 964 break;
909#endif /* ! NO_CURSORCOLOR */ 965#endif /* ! NO_CURSORCOLOR */
966
910 case Color_pointer: 967 case Color_pointer:
911 xcol = R->PixColors[Color_fg]; 968 xcol = R->PixColors[Color_fg];
912 break; 969 break;
913 default: 970 default:
914 xcol = R->PixColors[Color_bg]; /* None */ 971 xcol = R->PixColors[Color_bg]; /* None */
915 break; 972 break;
916 } 973 }
917 } 974 }
918 } 975 }
919 R->PixColors[i] = xcol; 976 R->PixColors[i] = xcol;
920 SET_PIXCOLOR(R, i); 977 SET_PIXCOLOR(R, i);
921 } 978 }
922 979
923 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 980 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer])
924 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 981 R->PixColors[Color_pointer] = R->PixColors[Color_fg];
925 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 982 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border])
926 R->PixColors[Color_border] = R->PixColors[Color_fg]; 983 R->PixColors[Color_border] = R->PixColors[Color_fg];
927 984
928/* 985 /*
929 * get scrollBar/menuBar shadow colors 986 * get scrollBar/menuBar shadow colors
930 * 987 *
931 * The calculations of topShadow/bottomShadow values are adapted 988 * The calculations of topShadow/bottomShadow values are adapted
932 * from the fvwm window manager. 989 * from the fvwm window manager.
933 */ 990 */
934#ifdef KEEP_SCROLLCOLOR 991#ifdef KEEP_SCROLLCOLOR
935 if (XDEPTH <= 2) { /* Monochrome */ 992
993 if (XDEPTH <= 2)
994 { /* Monochrome */
936 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 995 R->PixColors[Color_scroll] = R->PixColors[Color_fg];
937 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 996 R->PixColors[Color_topShadow] = R->PixColors[Color_bg];
938 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 997 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg];
939 } else { 998 }
999 else
1000 {
940 rxvt_color xcol[3]; 1001 rxvt_color xcol[3];
941 /* xcol[0] == white 1002 /* xcol[0] == white
942 * xcol[1] == top shadow 1003 * xcol[1] == top shadow
943 * xcol[2] == bot shadow */ 1004 * xcol[2] == bot shadow */
944 1005
945 xcol[1] = R->PixColors[Color_scroll]; 1006 xcol[1] = R->PixColors[Color_scroll];
946# ifdef PREFER_24BIT 1007# ifdef PREFER_24BIT
947 xcol[0].set (r, -1, -1, -1); 1008 xcol[0].set (R, 65535, 65535, 65535);
948/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */ 1009 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
949# else 1010# else
950 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen)); 1011 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
951# endif 1012# endif
952 1013
953 unsigned short R1, G1, B1, R0, G0, B0; 1014 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
954 1015
955 xcol[0].get (r, R0, G0, B0); 1016 xcol[0].get (R, pr0, pg0, pb0);
956 xcol[1].get (r, R1, G1, B1); 1017 xcol[1].get (R, pr1, pg1, pb1);
957 1018
958 /* bottomShadowColor */ 1019 /* bottomShadowColor */
959 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2)) 1020 if (!xcol[2].set (aR_ pr1 / 2, pg1 / 2, pb1 / 2))
960 xcol[2] = R->PixColors[Color_Black]; 1021 xcol[2] = R->PixColors[Color_Black];
961 1022
962 R->PixColors[Color_bottomShadow] = xcol[2]; 1023 R->PixColors[Color_bottomShadow] = xcol[2];
963 1024
964 /* topShadowColor */ 1025 /* topShadowColor */
965 if (!xcol[1].set (aR_ 1026 if (!xcol[1].set (aR_
966 min (R0, max (R0 / 5, R1) * 7 / 5), 1027 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
967 min (G0, max (G0 / 5, G1) * 7 / 5), 1028 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
968 min (B0, max (B0 / 5, B1) * 7 / 5))) 1029 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
969 xcol[1] = R->PixColors[Color_White]; 1030 xcol[1] = R->PixColors[Color_White];
970 1031
971 R->PixColors[Color_topShadow] = xcol[1]; 1032 R->PixColors[Color_topShadow] = xcol[1];
972 } 1033 }
973#endif /* KEEP_SCROLLCOLOR */ 1034#endif /* KEEP_SCROLLCOLOR */
974} 1035}
975 1036
976/*----------------------------------------------------------------------*/ 1037/*----------------------------------------------------------------------*/
977/* color aliases, fg/bg bright-bold */ 1038/* color aliases, fg/bg bright-bold */
978/* INTPROTO */ 1039/* INTPROTO */
979void 1040void
980rxvt_color_aliases(pR_ int idx) 1041rxvt_color_aliases(pR_ int idx)
981{ 1042{
982 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) { 1043 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx])))
1044 {
983 int i = atoi(R->rs[Rs_color + idx]); 1045 int i = atoi(R->rs[Rs_color + idx]);
984 1046
1047 if (i >= 8 && i <= 15)
985 if (i >= 8 && i <= 15) { /* bright colors */ 1048 { /* bright colors */
986 i -= 8; 1049 i -= 8;
987#ifndef NO_BRIGHTCOLOR 1050#ifndef NO_BRIGHTCOLOR
1051
988 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 1052 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i];
989 return; 1053 return;
990#endif 1054#endif
1055
991 } 1056 }
992 if (i >= 0 && i <= 7) /* normal colors */ 1057 if (i >= 0 && i <= 7) /* normal colors */
993 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 1058 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i];
994 } 1059 }
995} 1060}
996 1061
997/*----------------------------------------------------------------------*/ 1062/*----------------------------------------------------------------------*/
998/* 1063/*
… …
1001 */ 1066 */
1002/* INTPROTO */ 1067/* INTPROTO */
1003void 1068void
1004rxvt_get_ourmods(pR) 1069rxvt_get_ourmods(pR)
1005{ 1070{
1006 int i, j, k; 1071 int i, j, k;
1007 int requestedmeta, realmeta, realalt; 1072 int requestedmeta, realmeta, realalt;
1008 const char *cm, *rsmod; 1073 const char *cm, *rsmod;
1009 XModifierKeymap *map; 1074 XModifierKeymap *map;
1010 KeyCode *kc; 1075 KeyCode *kc;
1011 const unsigned int modmasks[] = 1076 const unsigned int modmasks[] =
1077 {
1012 { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; 1078 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1079 };
1013 1080
1014 requestedmeta = realmeta = realalt = 0; 1081 requestedmeta = realmeta = realalt = 0;
1015 rsmod = R->rs[Rs_modifier]; 1082 rsmod = R->rs[Rs_modifier];
1016 if (rsmod 1083 if (rsmod
1017 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1084 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0)
1018 requestedmeta = rsmod[3] - '0'; 1085 requestedmeta = rsmod[3] - '0';
1019 1086
1020 map = XGetModifierMapping(R->Xdisplay); 1087 map = XGetModifierMapping(R->Xdisplay);
1021 kc = map->modifiermap; 1088 kc = map->modifiermap;
1022 for (i = 1; i < 6; i++) { 1089 for (i = 1; i < 6; i++)
1090 {
1023 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1091 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1024 for (j = map->max_keypermod; j--; k++) { 1092 for (j = map->max_keypermod; j--; k++)
1093 {
1025 if (kc[k] == 0) 1094 if (kc[k] == 0)
1026 break; 1095 break;
1027 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { 1096 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0))
1097 {
1028 case XK_Num_Lock: 1098 case XK_Num_Lock:
1029 R->ModNumLockMask = modmasks[i - 1]; 1099 R->ModNumLockMask = modmasks[i - 1];
1030 /* FALLTHROUGH */ 1100 /* FALLTHROUGH */
1031 default: 1101 default:
1032 continue; /* for(;;) */ 1102 continue; /* for(;;) */
1033 case XK_Meta_L: 1103 case XK_Meta_L:
1034 case XK_Meta_R: 1104 case XK_Meta_R:
1035 cm = "meta"; 1105 cm = "meta";
1036 realmeta = i; 1106 realmeta = i;
1037 break; 1107 break;
1038 case XK_Alt_L: 1108 case XK_Alt_L:
1039 case XK_Alt_R: 1109 case XK_Alt_R:
1040 cm = "alt"; 1110 cm = "alt";
1041 realalt = i; 1111 realalt = i;
1042 break; 1112 break;
1043 case XK_Super_L: 1113 case XK_Super_L:
1044 case XK_Super_R: 1114 case XK_Super_R:
1045 cm = "super"; 1115 cm = "super";
1046 break; 1116 break;
1047 case XK_Hyper_L: 1117 case XK_Hyper_L:
1048 case XK_Hyper_R: 1118 case XK_Hyper_R:
1049 cm = "hyper"; 1119 cm = "hyper";
1050 break; 1120 break;
1051 } 1121 }
1052 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1122 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0)
1053 requestedmeta = i; 1123 requestedmeta = i;
1054 } 1124 }
1055 } 1125 }
1056 XFreeModifiermap(map); 1126 XFreeModifiermap(map);
1057 i = (requestedmeta ? requestedmeta 1127 i = (requestedmeta ? requestedmeta
1058 : (realmeta ? realmeta 1128 : (realmeta ? realmeta
1059 : (realalt ? realalt : 0))); 1129 : (realalt ? realalt : 0)));
1060 if (i) 1130 if (i)
1061 R->ModMetaMask = modmasks[i - 1]; 1131 R->ModMetaMask = modmasks[i - 1];
1062} 1132}
1063 1133
1064/*----------------------------------------------------------------------*/ 1134/*----------------------------------------------------------------------*/
1065/* rxvt_Create_Windows() - Open and map the window */ 1135/* rxvt_Create_Windows() - Open and map the window */
1066/* EXTPROTO */ 1136/* EXTPROTO */
1067void 1137void
1068rxvt_Create_Windows(pR_ int argc, const char *const *argv) 1138rxvt_Create_Windows(pR_ int argc, const char *const *argv)
1069{ 1139{
1070 XClassHint classHint; 1140 XClassHint classHint;
1071 XWMHints wmHint; 1141 XWMHints wmHint;
1072 XGCValues gcvalue; 1142 XGCValues gcvalue;
1073 long vt_emask; 1143 long vt_emask;
1074 1144
1075#ifdef PREFER_24BIT 1145#ifdef PREFER_24BIT
1146
1076 XSetWindowAttributes attributes; 1147 XSetWindowAttributes attributes;
1077 XWindowAttributes gattr; 1148 XWindowAttributes gattr;
1078 1149
1079 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 1150 XCMAP = DefaultColormap(R->Xdisplay, Xscreen);
1080 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); 1151 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
1081 1152
1082#ifdef POINTER_BLANK
1083 static rxvt_color blackcolour;
1084 blackcolour.set (r, 0, 0, 0);
1085#endif
1086 if (R->Options & Opt_transparent) { 1153 if (R->Options & Opt_transparent)
1154 {
1087 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 1155 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen),
1088 &gattr); 1156 &gattr);
1089 XDEPTH = gattr.depth; 1157 XDEPTH = gattr.depth;
1090 } else { 1158 }
1159 else
1160 {
1091 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); 1161 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
1092/* 1162 /*
1093 * If depth is not 24, look for a 24bit visual. 1163 * If depth is not 24, look for a 24bit visual.
1094 */ 1164 */
1095 if (XDEPTH != 24) { 1165 if (XDEPTH != 24)
1166 {
1096 XVisualInfo vinfo; 1167 XVisualInfo vinfo;
1097 1168
1098 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) { 1169 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1170 {
1099 XDEPTH = 24; 1171 XDEPTH = 24;
1100 XVISUAL = vinfo.visual; 1172 XVISUAL = vinfo.visual;
1101 XCMAP = XCreateColormap(R->Xdisplay, 1173 XCMAP = XCreateColormap(R->Xdisplay,
1102 RootWindow(R->Xdisplay, Xscreen), 1174 RootWindow(R->Xdisplay, Xscreen),
1103 XVISUAL, AllocNone); 1175 XVISUAL, AllocNone);
1104 } 1176 }
1105 } 1177 }
1106 } 1178 }
1107#endif 1179#endif
1108 1180
1109/* grab colors before netscape does */ 1181 /* grab colors before netscape does */
1110 rxvt_Get_Colours(aR); 1182 rxvt_Get_Colours(aR);
1111 1183
1112 rxvt_change_font(aR_ 1, NULL); 1184 rxvt_change_font(aR_ 1, NULL);
1113 rxvt_window_calc(aR_ 0, 0); 1185 rxvt_window_calc(aR_ 0, 0);
1114 R->old_width = R->szHint.width; 1186 R->old_width = R->szHint.width;
1115 R->old_height = R->szHint.height; 1187 R->old_height = R->szHint.height;
1116 1188
1117/* parent window - reverse video so we can see placement errors 1189 /* parent window - reverse video so we can see placement errors
1118 * sub-window placement & size in rxvt_resize_subwindows() 1190 * sub-window placement & size in rxvt_resize_subwindows()
1119 */ 1191 */
1120 1192
1121#ifdef PREFER_24BIT 1193#ifdef PREFER_24BIT
1194
1122 attributes.background_pixel = R->PixColors[Color_fg]; 1195 attributes.background_pixel = R->PixColors[Color_fg];
1123 attributes.border_pixel = R->PixColors[Color_border]; 1196 attributes.border_pixel = R->PixColors[Color_border];
1124 attributes.colormap = XCMAP; 1197 attributes.colormap = XCMAP;
1125 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, 1198 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot,
1126 R->szHint.x, R->szHint.y, 1199 R->szHint.x, R->szHint.y,
1127 R->szHint.width, R->szHint.height, 1200 R->szHint.width, R->szHint.height,
1128 R->TermWin.ext_bwidth, 1201 R->TermWin.ext_bwidth,
1129 XDEPTH, InputOutput, 1202 XDEPTH, InputOutput,
1130 XVISUAL, 1203 XVISUAL,
1131 CWBackPixel | CWBorderPixel 1204 CWBackPixel | CWBorderPixel
1132 | CWColormap, &attributes); 1205 | CWColormap, &attributes);
1133#else 1206#else
1207
1134 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, 1208 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1135 R->szHint.x, R->szHint.y, 1209 R->szHint.x, R->szHint.y,
1136 R->szHint.width, 1210 R->szHint.width,
1137 R->szHint.height, 1211 R->szHint.height,
1138 R->TermWin.ext_bwidth, 1212 R->TermWin.ext_bwidth,
1139 R->PixColors[Color_border], 1213 R->PixColors[Color_border],
1140 R->PixColors[Color_fg]); 1214 R->PixColors[Color_fg]);
1141#endif 1215#endif
1216
1142 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 1217 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST);
1143 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 1218 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST);
1144 1219
1145 classHint.res_name = (char *)R->rs[Rs_name]; 1220 classHint.res_name = (char *)R->rs[Rs_name];
1146 classHint.res_class = (char *)APL_CLASS; 1221 classHint.res_class = (char *)APL_CLASS;
1147 1222
1148 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1223 wmHint.flags = (InputHint | StateHint | WindowGroupHint);
1149 wmHint.input = True; 1224 wmHint.input = True;
1150 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 1225 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState
1151 : NormalState); 1226 : NormalState);
1152 wmHint.window_group = R->TermWin.parent[0]; 1227 wmHint.window_group = R->TermWin.parent[0];
1153 1228
1154 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1229 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL,
1155 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1230 (char **)argv, argc, &R->szHint, &wmHint, &classHint);
1156 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1231 XSelectInput(R->Xdisplay, R->TermWin.parent[0],
1157 (KeyPressMask 1232 (KeyPressMask
1158#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1233#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1159 | KeyReleaseMask 1234 | KeyReleaseMask
1160#endif 1235#endif
1161 | FocusChangeMask | VisibilityChangeMask 1236 | FocusChangeMask | VisibilityChangeMask
1162 | StructureNotifyMask)); 1237 | StructureNotifyMask));
1163 1238
1164/* vt cursor: Black-on-White is standard, but this is more popular */ 1239 /* vt cursor: Black-on-White is standard, but this is more popular */
1165 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1240 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm);
1166 1241
1167#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1242#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1168/* cursor (menuBar/scrollBar): Black-on-White */ 1243 /* cursor (menuBar/scrollBar): Black-on-White */
1169 R->pointer_leftptr = XCreateFontCursor(R->Xdisplay, XC_left_ptr); 1244 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr);
1170#endif 1245#endif
1171 1246
1172#ifdef POINTER_BLANK 1247#ifdef POINTER_BLANK
1173 R->pointer_blank = XCreateGlyphCursor(R->Xdisplay, R->TermWin.font->fid, 1248
1174 R->TermWin.font->fid, ' ', ' ', 1249 {
1250 XColor blackcolour;
1251 blackcolour.red = 0;
1252 blackcolour.green = 0;
1253 blackcolour.blue = 0;
1254 Font f = XLoadFont (R->Xdisplay, "fixed");
1255 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ',
1175 &blackcolour, &blackcolour); 1256 &blackcolour, &blackcolour);
1257 XUnloadFont (R->Xdisplay, f);
1258 }
1176#endif 1259#endif
1177 1260
1178/* the vt window */ 1261 /* the vt window */
1179 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1262 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1180 R->window_vt_x, R->window_vt_y, 1263 R->window_vt_x, R->window_vt_y,
1181 TermWin_TotalWidth(), 1264 TermWin_TotalWidth(),
1182 TermWin_TotalHeight(), 1265 TermWin_TotalHeight(),
1183 0, 1266 0,
1184 R->PixColors[Color_fg], 1267 R->PixColors[Color_fg],
1185 R->PixColors[Color_bg]); 1268 R->PixColors[Color_bg]);
1186#ifdef DEBUG_X 1269#ifdef DEBUG_X
1270
1187 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1271 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window");
1188#endif 1272#endif
1273
1189 rxvt_pointer_unblank(aR); 1274 R->pointer_unblank ();
1275
1190 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1276 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1191 | PropertyChangeMask); 1277 | PropertyChangeMask);
1192#ifdef POINTER_BLANK 1278#ifdef POINTER_BLANK
1279
1193 if ((R->Options & Opt_pointerBlank)) 1280 if ((R->Options & Opt_pointerBlank))
1194 vt_emask |= PointerMotionMask; 1281 vt_emask |= PointerMotionMask;
1195 else 1282 else
1196#endif 1283#endif
1284
1197 vt_emask |= (Button1MotionMask | Button3MotionMask); 1285 vt_emask |= (Button1MotionMask | Button3MotionMask);
1198 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); 1286 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1199 1287
1200#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1288#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1289
1201 if (menuBar_height()) { 1290 if (menuBar_height())
1291 {
1202 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1292 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1203 R->window_vt_x, 0, 1293 R->window_vt_x, 0,
1204 TermWin_TotalWidth(), 1294 TermWin_TotalWidth(),
1205 menuBar_TotalHeight(), 1295 menuBar_TotalHeight(),
1206 0, 1296 0,
1207 R->PixColors[Color_fg], 1297 R->PixColors[Color_fg],
1208 R->PixColors[Color_scroll]); 1298 R->PixColors[Color_scroll]);
1209#ifdef DEBUG_X 1299#ifdef DEBUG_X
1300
1210 XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); 1301 XStoreName(R->Xdisplay, R->menuBar.win, "menubar");
1211#endif 1302#endif
1303
1212 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); 1304 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr);
1213 XSelectInput(R->Xdisplay, R->menuBar.win, 1305 XSelectInput(R->Xdisplay, R->menuBar.win,
1214 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1306 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1215 | Button1MotionMask)); 1307 | Button1MotionMask));
1216 } 1308 }
1217#endif 1309#endif
1218#ifdef XPM_BACKGROUND 1310#ifdef XPM_BACKGROUND
1219 if (R->rs[Rs_backgroundPixmap] != NULL 1311 if (R->rs[Rs_backgroundPixmap] != NULL
1220 && !(R->Options & Opt_transparent)) { 1312 && !(R->Options & Opt_transparent))
1313 {
1221 const char *p = R->rs[Rs_backgroundPixmap]; 1314 const char *p = R->rs[Rs_backgroundPixmap];
1222 1315
1223 if ((p = STRCHR(p, ';')) != NULL) { 1316 if ((p = STRCHR(p, ';')) != NULL)
1317 {
1224 p++; 1318 p++;
1225 rxvt_scale_pixmap(aR_ p); 1319 rxvt_scale_pixmap(aR_ p);
1226 } 1320 }
1227 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1321 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]);
1228 rxvt_scr_touch(aR_ True); 1322 rxvt_scr_touch(aR_ True);
1229 } 1323 }
1230#endif 1324#endif
1231 1325
1232/* graphics context for the vt window */ 1326 /* graphics context for the vt window */
1233 gcvalue.foreground = R->PixColors[Color_fg]; 1327 gcvalue.foreground = R->PixColors[Color_fg];
1234 gcvalue.background = R->PixColors[Color_bg]; 1328 gcvalue.background = R->PixColors[Color_bg];
1235 gcvalue.graphics_exposures = 1; 1329 gcvalue.graphics_exposures = 1;
1236 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1330 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt,
1237 GCForeground | GCBackground 1331 GCForeground | GCBackground
1238 | GCGraphicsExposures, &gcvalue); 1332 | GCGraphicsExposures, &gcvalue);
1239 1333
1240#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1334#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1335
1241 gcvalue.foreground = R->PixColors[Color_topShadow]; 1336 gcvalue.foreground = R->PixColors[Color_topShadow];
1242 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1337 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
1243 GCForeground, &gcvalue); 1338 GCForeground, &gcvalue);
1244 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1339 gcvalue.foreground = R->PixColors[Color_bottomShadow];
1245 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1340 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
1246 GCForeground, &gcvalue); 1341 GCForeground, &gcvalue);
1247 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1342 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg
1248 : Color_scroll)]; 1343 : Color_scroll)];
1249 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1344 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
1250 GCForeground, &gcvalue); 1345 GCForeground, &gcvalue);
1251#endif 1346#endif
1252} 1347}
1253 1348
1254/*----------------------------------------------------------------------*/ 1349/*----------------------------------------------------------------------*/
1255/* 1350/*
… …
1259 */ 1354 */
1260/* INTPROTO */ 1355/* INTPROTO */
1261int 1356int
1262rxvt_run_command(pR_ const char *const *argv) 1357rxvt_run_command(pR_ const char *const *argv)
1263{ 1358{
1264 int cfd, er; 1359 int cfd, er;
1265 1360
1266/* get master (pty) */ 1361 /* get master (pty) */
1267 if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) { 1362 if ((cfd = rxvt_get_pty (&(R->tty_fd), &(R->ttydev))) < 0)
1363 {
1268 rxvt_print_error("can't open pseudo-tty"); 1364 rxvt_print_error("can't open pseudo-tty");
1269 return -1; 1365 return -1;
1270 } 1366 }
1367
1271#ifdef FD_SETSIZE 1368#ifdef FD_SETSIZE
1272 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) { 1369 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1370 {
1273 rxvt_print_error("fd too high: %d max", FD_SETSIZE); 1371 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1274 rxvt_clean_exit(); 1372 rxvt_clean_exit();
1275 exit(EXIT_FAILURE); 1373 exit(EXIT_FAILURE);
1276 } 1374 }
1277#endif 1375#endif
1376
1278 fcntl (cfd, F_SETFL, O_NONBLOCK); 1377 fcntl (cfd, F_SETFL, O_NONBLOCK);
1279 1378
1280/* get slave (tty) */ 1379 /* get slave (tty) */
1281 if (R->tty_fd < 0) { 1380 if (R->tty_fd < 0)
1381 {
1282#ifndef NO_SETOWNER_TTYDEV 1382#ifndef NO_SETOWNER_TTYDEV
1283 rxvt_privileged_ttydev(aR_ SAVE); 1383 rxvt_privileged_ttydev (aR_ SAVE);
1284#endif 1384#endif
1385
1285 if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) { 1386 if ((R->tty_fd = rxvt_get_tty (R->ttydev)) < 0)
1387 {
1286 close(cfd); 1388 close(cfd);
1287 rxvt_print_error("can't open slave tty %s", R->ttydev); 1389 rxvt_print_error("can't open slave tty %s", R->ttydev);
1288 return -1; 1390 return -1;
1289 } 1391 }
1290 } 1392 }
1291#ifndef NO_BACKSPACE_KEY 1393#ifndef NO_BACKSPACE_KEY
1292 if (R->key_backspace[0] && !R->key_backspace[1]) 1394 if (R->key_backspace[0] && !R->key_backspace[1])
1293 er = R->key_backspace[0]; 1395 er = R->key_backspace[0];
1294 else if (STRCMP(R->key_backspace, "DEC") == 0) 1396 else if (STRCMP(R->key_backspace, "DEC") == 0)
1295 er = '\177'; /* the initial state anyway */ 1397 er = '\177'; /* the initial state anyway */
1296 else 1398 else
1297#endif 1399#endif
1400
1298 er = -1; 1401 er = -1;
1402
1299 rxvt_get_ttymode(&(R->tio), er); 1403 rxvt_get_ttymode (&(R->tio), er);
1300
1301/* install exit handler for cleanup */
1302#ifdef HAVE_ATEXIT
1303 atexit(rxvt_clean_exit);
1304#else
1305# ifdef HAVE_ON_EXIT
1306 on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */
1307# endif
1308#endif
1309
1310 signal(SIGHUP, rxvt_Exit_signal);
1311#ifndef __svr4__
1312 signal(SIGINT, rxvt_Exit_signal);
1313#endif
1314 signal(SIGQUIT, rxvt_Exit_signal);
1315 signal(SIGTERM, rxvt_Exit_signal);
1316 signal(SIGCHLD, rxvt_Child_signal);
1317
1318/* need to trap SIGURG for SVR4 (Unixware) rlogin */
1319/* signal (SIGURG, SIG_DFL); */
1320 1404
1321#ifndef __QNX__ 1405#ifndef __QNX__
1322/* spin off the command interpreter */ 1406 /* spin off the command interpreter */
1323 switch (R->cmd_pid = fork()) { 1407 switch (R->cmd_pid = fork ())
1408 {
1324 case -1: 1409 case -1:
1325 rxvt_print_error("can't fork"); 1410 rxvt_print_error("can't fork");
1326 return -1; 1411 return -1;
1327 case 0: 1412 case 0:
1328 close(cfd); /* only keep R->tty_fd and STDERR open */ 1413 close (cfd); /* only keep R->tty_fd and STDERR open */
1329 close(R->Xfd); 1414 close (R->Xfd);
1330 if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0) 1415 if (rxvt_control_tty (R->tty_fd, R->ttydev) < 0)
1331 rxvt_print_error("could not obtain control of tty"); 1416 rxvt_print_error ("could not obtain control of tty");
1332 else { 1417 else
1418 {
1333 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1419 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1334 dup2(R->tty_fd, STDIN_FILENO); 1420 dup2 (R->tty_fd, STDIN_FILENO);
1335 dup2(R->tty_fd, STDOUT_FILENO); 1421 dup2 (R->tty_fd, STDOUT_FILENO);
1336 dup2(R->tty_fd, STDERR_FILENO); 1422 dup2 (R->tty_fd, STDERR_FILENO);
1423
1337 if (R->tty_fd > 2) 1424 if (R->tty_fd > 2)
1338 close(R->tty_fd); 1425 close (R->tty_fd);
1426
1339 rxvt_run_child(aR_ argv); 1427 rxvt_run_child (aR_ argv);
1340 } 1428 }
1341 exit(EXIT_FAILURE); 1429 exit (EXIT_FAILURE);
1342 /* NOTREACHED */ 1430 /* NOTREACHED */
1343 default: 1431 default:
1344 { 1432 {
1345#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1433#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1346 int fdstdin; 1434 int fdstdin;
1347 1435
1348 fdstdin = dup(STDIN_FILENO); 1436 fdstdin = dup (STDIN_FILENO);
1349 dup2(R->tty_fd, STDIN_FILENO); 1437 dup2 (R->tty_fd, STDIN_FILENO);
1350#endif 1438#endif
1439
1351 rxvt_privileged_utmp(aR_ SAVE); 1440 rxvt_privileged_utmp (aR_ SAVE);
1352#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1441#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1442
1353 dup2(fdstdin, STDIN_FILENO); 1443 dup2 (fdstdin, STDIN_FILENO);
1354 close(fdstdin); 1444 close (fdstdin);
1355#endif 1445#endif
1446
1356 } 1447 }
1357 close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ 1448 close (R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */
1358 break; 1449 break;
1359 } 1450 }
1360#else /* __QNX__ uses qnxspawn() */ 1451#else /* __QNX__ uses qnxspawn() */
1361 fchmod(R->tty_fd, 0622); 1452 fchmod (R->tty_fd, 0622);
1362 fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); 1453 fcntl (R->tty_fd, F_SETFD, FD_CLOEXEC);
1363 fcntl(cfd, F_SETFD, FD_CLOEXEC); 1454 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1364 1455
1365 if (rxvt_run_child(aR_ argv) == -1) 1456 if (rxvt_run_child (aR_ argv) == -1)
1366 exit(EXIT_FAILURE); 1457 exit (EXIT_FAILURE);
1367#endif 1458#endif
1368/*
1369 * Reduce R->num_fds to what we use, so select() is more efficient
1370 */
1371 R->num_fds = max(STDERR_FILENO, cfd);
1372 MAX_IT(R->num_fds, R->Xfd);
1373#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
1374 MAX_IT(R->num_fds, 7);
1375#endif
1376 R->num_fds++; /* counts from 0 */
1377 1459
1378 return cfd; 1460 return cfd;
1379} 1461}
1380 1462
1381/* ------------------------------------------------------------------------- * 1463/* ------------------------------------------------------------------------- *
1382 * CHILD PROCESS OPERATIONS * 1464 * CHILD PROCESS OPERATIONS *
1383 * ------------------------------------------------------------------------- */ 1465 * ------------------------------------------------------------------------- */
… …
1387 */ 1469 */
1388/* INTPROTO */ 1470/* INTPROTO */
1389int 1471int
1390rxvt_run_child(pR_ const char *const *argv) 1472rxvt_run_child(pR_ const char *const *argv)
1391{ 1473{
1392 char *login; 1474 char *login;
1393 1475
1394 SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */ 1476 SET_TTYMODE (STDIN_FILENO, &(R->tio)); /* init terminal attributes */
1395 1477
1478 if (R->Options & Opt_console)
1396 if (R->Options & Opt_console) { /* be virtual console, fail silently */ 1479 { /* be virtual console, fail silently */
1397#ifdef TIOCCONS 1480#ifdef TIOCCONS
1398 unsigned int on = 1; 1481 unsigned int on = 1;
1399 1482
1400 ioctl(STDIN_FILENO, TIOCCONS, &on); 1483 ioctl (STDIN_FILENO, TIOCCONS, &on);
1401#elif defined (SRIOCSREDIR) 1484#elif defined (SRIOCSREDIR)
1402 int fd;
1403 1485
1486 int fd;
1487
1404 fd = open(CONSOLE, O_WRONLY, 0); 1488 fd = open (CONSOLE, O_WRONLY, 0);
1405 if (fd >= 0) { 1489 if (fd >= 0)
1490 {
1406 if (ioctl(fd, SRIOCSREDIR, NULL) < 0) 1491 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1407 close(fd); 1492 close (fd);
1408 } 1493 }
1409#endif /* SRIOCSREDIR */ 1494#endif /* SRIOCSREDIR */
1410 }
1411 1495
1496 }
1497
1412/* reset signals and spin off the command interpreter */ 1498 /* reset signals and spin off the command interpreter */
1413 signal(SIGINT, SIG_DFL); 1499 signal (SIGINT, SIG_DFL);
1414 signal(SIGQUIT, SIG_DFL); 1500 signal (SIGQUIT, SIG_DFL);
1415 signal(SIGCHLD, SIG_DFL); 1501 signal (SIGCHLD, SIG_DFL);
1416/* 1502 /*
1417 * mimick login's behavior by disabling the job control signals 1503 * mimick login's behavior by disabling the job control signals
1418 * a shell that wants them can turn them back on 1504 * a shell that wants them can turn them back on
1419 */ 1505 */
1420#ifdef SIGTSTP 1506#ifdef SIGTSTP
1507
1421 signal(SIGTSTP, SIG_IGN); 1508 signal (SIGTSTP, SIG_IGN);
1422 signal(SIGTTIN, SIG_IGN); 1509 signal (SIGTTIN, SIG_IGN);
1423 signal(SIGTTOU, SIG_IGN); 1510 signal (SIGTTOU, SIG_IGN);
1424#endif /* SIGTSTP */ 1511#endif /* SIGTSTP */
1425 1512
1426 /* set window size */ 1513 /* set window size */
1427 rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0); 1514 struct winsize ws;
1515
1516 ws.ws_col = R->TermWin.ncol;
1517 ws.ws_row = R->TermWin.nrow;
1518 ws.ws_xpixel = ws.ws_ypixel = 0;
1519 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1520
1521 // unblock signals (signals are blocked by iom.C
1522 sigset_t ss;
1523 sigemptyset (&ss);
1524 sigprocmask (SIG_SETMASK, &ss, 0);
1428 1525
1429#ifndef __QNX__ 1526#ifndef __QNX__
1430/* command interpreter path */ 1527 /* command interpreter path */
1431 if (argv != NULL) { 1528 if (argv != NULL)
1529 {
1432# ifdef DEBUG_CMD 1530# ifdef DEBUG_CMD
1433 int i; 1531 int i;
1434 1532
1435 for (i = 0; argv[i]; i++) 1533 for (i = 0; argv[i]; i++)
1436 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1534 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1437# endif 1535# endif
1536
1438 execvp(argv[0], (char *const *)argv); 1537 execvp(argv[0], (char *const *)argv);
1439 /* no error message: STDERR is closed! */ 1538 /* no error message: STDERR is closed! */
1440 } else { 1539 }
1540 else
1541 {
1441 const char *argv0, *shell; 1542 const char *argv0, *shell;
1442 1543
1443 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1544 if ((shell = getenv("SHELL")) == NULL || *shell == '\0')
1444 shell = "/bin/sh"; 1545 shell = "/bin/sh";
1445 1546
1446 argv0 = (const char *)rxvt_r_basename(shell); 1547 argv0 = (const char *)rxvt_r_basename(shell);
1447 if (R->Options & Opt_loginShell) { 1548 if (R->Options & Opt_loginShell)
1549 {
1448 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1550 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));
1551
1552 login[0] = '-';
1553 STRCPY(&login[1], argv0);
1554 argv0 = login;
1555 }
1556 execlp(shell, argv0, NULL);
1557 /* no error message: STDERR is closed! */
1558 }
1559#else /* __QNX__ uses qnxspawn() */
1560 {
1561 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1562 char *command = NULL, fullcommand[_MAX_PATH];
1563 char **arg_v, *arg_a[2] = { NULL, NULL };
1564
1565 if (argv != NULL)
1566 {
1567 if (access(argv[0], X_OK) == -1)
1568 {
1569 if (STRCHR(argv[0], '/') == NULL)
1570 {
1571 searchenv(argv[0], "PATH", fullcommand);
1572 if (fullcommand[0] != '\0')
1573 command = fullcommand;
1574 }
1575 if (access(command, X_OK) == -1)
1576 return -1;
1577 }
1578 else
1579 command = argv[0];
1580 arg_v = argv;
1581 }
1582 else
1583 {
1584 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1585 command = "/bin/sh";
1586
1587 arg_a[0] = my_basename(command);
1588 if (R->Options & Opt_loginShell)
1589 {
1590 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1449 1591
1450 login[0] = '-'; 1592 login[0] = '-';
1451 STRCPY(&login[1], argv0);
1452 argv0 = login;
1453 }
1454 execlp(shell, argv0, NULL);
1455 /* no error message: STDERR is closed! */
1456 }
1457#else /* __QNX__ uses qnxspawn() */
1458 {
1459 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1460 char *command = NULL, fullcommand[_MAX_PATH];
1461 char **arg_v, *arg_a[2] = { NULL, NULL };
1462
1463 if (argv != NULL) {
1464 if (access(argv[0], X_OK) == -1) {
1465 if (STRCHR(argv[0], '/') == NULL) {
1466 searchenv(argv[0], "PATH", fullcommand);
1467 if (fullcommand[0] != '\0')
1468 command = fullcommand;
1469 }
1470 if (access(command, X_OK) == -1)
1471 return -1;
1472 } else
1473 command = argv[0];
1474 arg_v = argv;
1475 } else {
1476 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1477 command = "/bin/sh";
1478
1479 arg_a[0] = my_basename(command);
1480 if (R->Options & Opt_loginShell) {
1481 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1482
1483 login[0] = '-';
1484 STRCPY(&login[1], arg_a[0]); 1593 STRCPY(&login[1], arg_a[0]);
1485 arg_a[0] = login; 1594 arg_a[0] = login;
1486 } 1595 }
1487 arg_v = arg_a; 1596 arg_v = arg_a;
1488 } 1597 }
1489 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; 1598 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd;
1490 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1599 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1491 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1600 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1492 command, arg_v, environ, iov_a, 0); 1601 command, arg_v, environ, iov_a, 0);
1493 if (login) 1602 if (login)
1494 free(login); 1603 free(login);
1495 close(R->tty_fd); 1604 close(R->tty_fd);
1496 return R->cmd_fd; 1605 return R->cmd_fd;
1497 } 1606 }
1498#endif 1607#endif
1499 return -1; 1608 return -1;
1500} 1609}
1501 1610
1502/* ------------------------------------------------------------------------- * 1611/* ------------------------------------------------------------------------- *
1503 * GET TTY CURRENT STATE * 1612 * GET TTY CURRENT STATE *
1504 * ------------------------------------------------------------------------- */ 1613 * ------------------------------------------------------------------------- */
… …
1506/* INTPROTO */ 1615/* INTPROTO */
1507void 1616void
1508rxvt_get_ttymode(ttymode_t *tio, int erase) 1617rxvt_get_ttymode(ttymode_t *tio, int erase)
1509{ 1618{
1510#ifdef HAVE_TERMIOS_H 1619#ifdef HAVE_TERMIOS_H
1511/* 1620 /*
1512 * standard System V termios interface 1621 * standard System V termios interface
1513 */ 1622 */
1514 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) { 1623 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1624 {
1515 /* return error - use system defaults */ 1625 /* return error - use system defaults */
1516 tio->c_cc[VINTR] = CINTR; 1626 tio->c_cc[VINTR] = CINTR;
1517 tio->c_cc[VQUIT] = CQUIT; 1627 tio->c_cc[VQUIT] = CQUIT;
1518 tio->c_cc[VERASE] = CERASE; 1628 tio->c_cc[VERASE] = CERASE;
1519 tio->c_cc[VKILL] = CKILL; 1629 tio->c_cc[VKILL] = CKILL;
1520 tio->c_cc[VSTART] = CSTART; 1630 tio->c_cc[VSTART] = CSTART;
1521 tio->c_cc[VSTOP] = CSTOP; 1631 tio->c_cc[VSTOP] = CSTOP;
1522 tio->c_cc[VSUSP] = CSUSP; 1632 tio->c_cc[VSUSP] = CSUSP;
1523# ifdef VDSUSP 1633# ifdef VDSUSP
1634
1524 tio->c_cc[VDSUSP] = CDSUSP; 1635 tio->c_cc[VDSUSP] = CDSUSP;
1525# endif 1636# endif
1526# ifdef VREPRINT 1637# ifdef VREPRINT
1638
1527 tio->c_cc[VREPRINT] = CRPRNT; 1639 tio->c_cc[VREPRINT] = CRPRNT;
1528# endif 1640# endif
1529# ifdef VDISCRD 1641# ifdef VDISCRD
1642
1530 tio->c_cc[VDISCRD] = CFLUSH; 1643 tio->c_cc[VDISCRD] = CFLUSH;
1531# endif 1644# endif
1532# ifdef VWERSE 1645# ifdef VWERSE
1646
1533 tio->c_cc[VWERSE] = CWERASE; 1647 tio->c_cc[VWERSE] = CWERASE;
1534# endif 1648# endif
1535# ifdef VLNEXT 1649# ifdef VLNEXT
1650
1536 tio->c_cc[VLNEXT] = CLNEXT; 1651 tio->c_cc[VLNEXT] = CLNEXT;
1537# endif 1652# endif
1653
1538 } 1654 }
1539 tio->c_cc[VEOF] = CEOF; 1655 tio->c_cc[VEOF] = CEOF;
1540 tio->c_cc[VEOL] = VDISABLE; 1656 tio->c_cc[VEOL] = VDISABLE;
1541# ifdef VEOL2 1657# ifdef VEOL2
1658
1542 tio->c_cc[VEOL2] = VDISABLE; 1659 tio->c_cc[VEOL2] = VDISABLE;
1543# endif 1660# endif
1544# ifdef VSWTC 1661# ifdef VSWTC
1662
1545 tio->c_cc[VSWTC] = VDISABLE; 1663 tio->c_cc[VSWTC] = VDISABLE;
1546# endif 1664# endif
1547# ifdef VSWTCH 1665# ifdef VSWTCH
1666
1548 tio->c_cc[VSWTCH] = VDISABLE; 1667 tio->c_cc[VSWTCH] = VDISABLE;
1549# endif 1668# endif
1550# if VMIN != VEOF 1669# if VMIN != VEOF
1670
1551 tio->c_cc[VMIN] = 1; 1671 tio->c_cc[VMIN] = 1;
1552# endif 1672# endif
1553# if VTIME != VEOL 1673# if VTIME != VEOL
1674
1554 tio->c_cc[VTIME] = 0; 1675 tio->c_cc[VTIME] = 0;
1555# endif 1676# endif
1677
1556 if (erase != -1) 1678 if (erase != -1)
1557 tio->c_cc[VERASE] = (char)erase; 1679 tio->c_cc[VERASE] = (char)erase;
1558 1680
1559/* input modes */ 1681 /* input modes */
1560 tio->c_iflag = (BRKINT | IGNPAR | ICRNL 1682 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1561# ifdef IMAXBEL 1683# ifdef IMAXBEL
1562 | IMAXBEL 1684 | IMAXBEL
1563# endif 1685# endif
1564 | IXON); 1686 | IXON);
1565 1687
1566/* output modes */ 1688 /* output modes */
1567 tio->c_oflag = (OPOST | ONLCR); 1689 tio->c_oflag = (OPOST | ONLCR);
1568 1690
1569/* control modes */ 1691 /* control modes */
1570 tio->c_cflag = (CS8 | CREAD); 1692 tio->c_cflag = (CS8 | CREAD);
1571 1693
1572/* line discipline modes */ 1694 /* line discipline modes */
1573 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO 1695 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1574# if defined (ECHOCTL) && defined (ECHOKE) 1696# if defined (ECHOCTL) && defined (ECHOKE)
1575 | ECHOCTL | ECHOKE 1697 | ECHOCTL | ECHOKE
1576# endif 1698# endif
1577 | ECHOE | ECHOK); 1699 | ECHOE | ECHOK);
1578# else /* HAVE_TERMIOS_H */ 1700# else /* HAVE_TERMIOS_H */
1579 1701
1580/* 1702 /*
1581 * sgtty interface 1703 * sgtty interface
1582 */ 1704 */
1583 1705
1584/* get parameters -- gtty */ 1706 /* get parameters -- gtty */
1585 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) { 1707 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1708 {
1586 tio->sg.sg_erase = CERASE; /* ^H */ 1709 tio->sg.sg_erase = CERASE; /* ^H */
1587 tio->sg.sg_kill = CKILL; /* ^U */ 1710 tio->sg.sg_kill = CKILL; /* ^U */
1588 } 1711 }
1589 if (erase != -1) 1712 if (erase != -1)
1590 tio->sg.sg_erase = (char)erase; 1713 tio->sg.sg_erase = (char)erase;
1591 1714
1592 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); 1715 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1593 1716
1594/* get special characters */ 1717 /* get special characters */
1595 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) { 1718 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1719 {
1596 tio->tc.t_intrc = CINTR; /* ^C */ 1720 tio->tc.t_intrc = CINTR; /* ^C */
1597 tio->tc.t_quitc = CQUIT; /* ^\ */ 1721 tio->tc.t_quitc = CQUIT; /* ^\ */
1598 tio->tc.t_startc = CSTART; /* ^Q */ 1722 tio->tc.t_startc = CSTART; /* ^Q */
1599 tio->tc.t_stopc = CSTOP; /* ^S */ 1723 tio->tc.t_stopc = CSTOP; /* ^S */
1600 tio->tc.t_eofc = CEOF; /* ^D */ 1724 tio->tc.t_eofc = CEOF; /* ^D */
1601 tio->tc.t_brkc = -1; 1725 tio->tc.t_brkc = -1;
1602 } 1726 }
1603/* get local special chars */ 1727 /* get local special chars */
1604 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) { 1728 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1729 {
1605 tio->lc.t_suspc = CSUSP; /* ^Z */ 1730 tio->lc.t_suspc = CSUSP; /* ^Z */
1606 tio->lc.t_dsuspc = CDSUSP; /* ^Y */ 1731 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1607 tio->lc.t_rprntc = CRPRNT; /* ^R */ 1732 tio->lc.t_rprntc = CRPRNT; /* ^R */
1608 tio->lc.t_flushc = CFLUSH; /* ^O */ 1733 tio->lc.t_flushc = CFLUSH; /* ^O */
1609 tio->lc.t_werasc = CWERASE; /* ^W */ 1734 tio->lc.t_werasc = CWERASE; /* ^W */
1610 tio->lc.t_lnextc = CLNEXT; /* ^V */ 1735 tio->lc.t_lnextc = CLNEXT; /* ^V */
1611 } 1736 }
1612/* get line discipline */ 1737 /* get line discipline */
1613 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); 1738 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1614# ifdef NTTYDISC 1739# ifdef NTTYDISC
1740
1615 tio->line = NTTYDISC; 1741 tio->line = NTTYDISC;
1616# endif /* NTTYDISC */ 1742# endif /* NTTYDISC */
1743
1617 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); 1744 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1618#endif /* HAVE_TERMIOS_H */ 1745#endif /* HAVE_TERMIOS_H */
1619 1746
1620/* 1747 /*
1621 * Debugging 1748 * Debugging
1622 */ 1749 */
1623#ifdef DEBUG_TTYMODE 1750#ifdef DEBUG_TTYMODE
1624#ifdef HAVE_TERMIOS_H 1751#ifdef HAVE_TERMIOS_H
1625/* c_iflag bits */ 1752 /* c_iflag bits */
1626 fprintf(stderr, "Input flags\n"); 1753 fprintf(stderr, "Input flags\n");
1627 1754
1628/* cpp token stringize doesn't work on all machines <sigh> */ 1755 /* cpp token stringize doesn't work on all machines <sigh> */
1629# define FOO(flag,name) \ 1756# define FOO(flag,name) \
1630 if ((tio->c_iflag) & flag) \ 1757 if ((tio->c_iflag) & flag) \
1631 fprintf (stderr, "%s ", name) 1758 fprintf (stderr, "%s ", name)
1632 1759
1633/* c_iflag bits */ 1760 /* c_iflag bits */
1634 FOO(IGNBRK, "IGNBRK"); 1761 FOO(IGNBRK, "IGNBRK");
1635 FOO(BRKINT, "BRKINT"); 1762 FOO(BRKINT, "BRKINT");
1636 FOO(IGNPAR, "IGNPAR"); 1763 FOO(IGNPAR, "IGNPAR");
1637 FOO(PARMRK, "PARMRK"); 1764 FOO(PARMRK, "PARMRK");
1638 FOO(INPCK, "INPCK"); 1765 FOO(INPCK, "INPCK");
1639 FOO(ISTRIP, "ISTRIP"); 1766 FOO(ISTRIP, "ISTRIP");
1640 FOO(INLCR, "INLCR"); 1767 FOO(INLCR, "INLCR");
1641 FOO(IGNCR, "IGNCR"); 1768 FOO(IGNCR, "IGNCR");
1642 FOO(ICRNL, "ICRNL"); 1769 FOO(ICRNL, "ICRNL");
1643 FOO(IXON, "IXON"); 1770 FOO(IXON, "IXON");
1644 FOO(IXOFF, "IXOFF"); 1771 FOO(IXOFF, "IXOFF");
1645# ifdef IUCLC 1772# ifdef IUCLC
1773
1646 FOO(IUCLC, "IUCLC"); 1774 FOO(IUCLC, "IUCLC");
1647# endif 1775# endif
1648# ifdef IXANY 1776# ifdef IXANY
1777
1649 FOO(IXANY, "IXANY"); 1778 FOO(IXANY, "IXANY");
1650# endif 1779# endif
1651# ifdef IMAXBEL 1780# ifdef IMAXBEL
1781
1652 FOO(IMAXBEL, "IMAXBEL"); 1782 FOO(IMAXBEL, "IMAXBEL");
1653# endif 1783# endif
1784
1654 fprintf(stderr, "\n"); 1785 fprintf(stderr, "\n");
1655 1786
1656# undef FOO 1787# undef FOO
1657# define FOO(entry, name) \ 1788# define FOO(entry, name) \
1658 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) 1789 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1659 1790
1660 FOO(VINTR, "VINTR"); 1791 FOO(VINTR, "VINTR");
1661 FOO(VQUIT, "VQUIT"); 1792 FOO(VQUIT, "VQUIT");
1662 FOO(VERASE, "VERASE"); 1793 FOO(VERASE, "VERASE");
1663 FOO(VKILL, "VKILL"); 1794 FOO(VKILL, "VKILL");
1664 FOO(VEOF, "VEOF"); 1795 FOO(VEOF, "VEOF");
1665 FOO(VEOL, "VEOL"); 1796 FOO(VEOL, "VEOL");
1666# ifdef VEOL2 1797# ifdef VEOL2
1798
1667 FOO(VEOL2, "VEOL2"); 1799 FOO(VEOL2, "VEOL2");
1668# endif 1800# endif
1669# ifdef VSWTC 1801# ifdef VSWTC
1802
1670 FOO(VSWTC, "VSWTC"); 1803 FOO(VSWTC, "VSWTC");
1671# endif 1804# endif
1672# ifdef VSWTCH 1805# ifdef VSWTCH
1806
1673 FOO(VSWTCH, "VSWTCH"); 1807 FOO(VSWTCH, "VSWTCH");
1674# endif 1808# endif
1809
1675 FOO(VSTART, "VSTART"); 1810 FOO(VSTART, "VSTART");
1676 FOO(VSTOP, "VSTOP"); 1811 FOO(VSTOP, "VSTOP");
1677 FOO(VSUSP, "VSUSP"); 1812 FOO(VSUSP, "VSUSP");
1678# ifdef VDSUSP 1813# ifdef VDSUSP
1814
1679 FOO(VDSUSP, "VDSUSP"); 1815 FOO(VDSUSP, "VDSUSP");
1680# endif 1816# endif
1681# ifdef VREPRINT 1817# ifdef VREPRINT
1818
1682 FOO(VREPRINT, "VREPRINT"); 1819 FOO(VREPRINT, "VREPRINT");
1683# endif 1820# endif
1684# ifdef VDISCRD 1821# ifdef VDISCRD
1822
1685 FOO(VDISCRD, "VDISCRD"); 1823 FOO(VDISCRD, "VDISCRD");
1686# endif 1824# endif
1687# ifdef VWERSE 1825# ifdef VWERSE
1826
1688 FOO(VWERSE, "VWERSE"); 1827 FOO(VWERSE, "VWERSE");
1689# endif 1828# endif
1690# ifdef VLNEXT 1829# ifdef VLNEXT
1830
1691 FOO(VLNEXT, "VLNEXT"); 1831 FOO(VLNEXT, "VLNEXT");
1692# endif 1832# endif
1833
1693 fprintf(stderr, "\n"); 1834 fprintf(stderr, "\n");
1694# undef FOO 1835# undef FOO
1695# endif /* HAVE_TERMIOS_H */ 1836# endif /* HAVE_TERMIOS_H */
1696#endif /* DEBUG_TTYMODE */ 1837#endif /* DEBUG_TTYMODE */
1697} 1838}
1698 1839

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