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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 1.9 by pcg, Tue Dec 2 21:49:46 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 1.9 2003/12/02 21:49:46 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)
362
374 TermWin.pixmap = None; 363 TermWin.pixmap = None;
375#endif 364#endif
376#ifdef UTMP_SUPPORT 365#ifdef UTMP_SUPPORT
366
377 next_utmp_action = SAVE; 367 next_utmp_action = SAVE;
378#endif 368#endif
379#ifndef NO_SETOWNER_TTYDEV 369#ifndef NO_SETOWNER_TTYDEV
370
380 next_tty_action = SAVE; 371 next_tty_action = SAVE;
381#endif 372#endif
373
382 MEvent.time = CurrentTime; 374 MEvent.time = CurrentTime;
383 MEvent.button = AnyButton; 375 MEvent.button = AnyButton;
384 Options = DEFAULT_OPTIONS; 376 Options = DEFAULT_OPTIONS;
385 want_refresh = 1; 377 want_refresh = 1;
386 cmd_pid = -1; 378 cmd_pid = -1;
387 cmd_fd = tty_fd = Xfd = -1; 379 cmd_fd = tty_fd = Xfd = -1;
388 PrivateModes = SavedModes = PrivMode_Default; 380 PrivateModes = SavedModes = PrivMode_Default;
389 TermWin.focus = 0; 381 TermWin.focus = 0;
390 TermWin.ncol = 80; 382 TermWin.ncol = 80;
391 TermWin.nrow = 24; 383 TermWin.nrow = 24;
392 TermWin.int_bwidth = INTERNALBORDERWIDTH; 384 TermWin.int_bwidth = INTERNALBORDERWIDTH;
393 TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 385 TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
394 TermWin.lineSpace = LINESPACE; 386 TermWin.lineSpace = LINESPACE;
395 TermWin.saveLines = SAVELINES; 387 TermWin.saveLines = SAVELINES;
396 numPixColors = TOTAL_COLORS; 388 numPixColors = TOTAL_COLORS;
397#ifndef NO_NEW_SELECTION 389#ifndef NO_NEW_SELECTION
390
398 selection_style = NEW_SELECT; 391 selection_style = NEW_SELECT;
399#else 392#else
393
400 selection_style = OLD_SELECT; 394 selection_style = OLD_SELECT;
401#endif 395#endif
402#ifndef NO_BRIGHTCOLOR 396#ifndef NO_BRIGHTCOLOR
397
403 colorfgbg = DEFAULT_RSTYLE; 398 colorfgbg = DEFAULT_RSTYLE;
404#endif 399#endif
405#if defined (HOTKEY_CTRL) || defined (HOTKEY_META) 400#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
401
406 ks_bigfont = XK_greater; 402 ks_bigfont = XK_greater;
407 ks_smallfont = XK_less; 403 ks_smallfont = XK_less;
408#endif 404#endif
409#ifdef GREEK_SUPPORT 405#ifdef GREEK_SUPPORT
406
410 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH; 407 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
411#endif 408#endif
409
412 refresh_limit = 1; 410 refresh_limit = 1;
413 refresh_type = SLOW_REFRESH; 411 refresh_type = SLOW_REFRESH;
414 prev_nrow = prev_ncol = 0; 412 prev_nrow = prev_ncol = 0;
415#ifdef MULTICHAR_SET 413#ifdef MULTICHAR_SET
416# ifdef MULTICHAR_ENCODING 414# ifdef MULTICHAR_ENCODING
415
417 encoding_method = MULTICHAR_ENCODING; 416 encoding_method = MULTICHAR_ENCODING;
418# endif 417# endif
418
419 multichar_decode = rxvt_euc2jis; 419 multichar_decode = rxvt_euc2jis;
420#endif 420#endif
421
421 oldcursor.row = oldcursor.col = -1; 422 oldcursor.row = oldcursor.col = -1;
422#ifdef XPM_BACKGROUND 423#ifdef XPM_BACKGROUND
423/* bgPixmap.w = bgPixmap.h = 0; */ 424 /* bgPixmap.w = bgPixmap.h = 0; */
424 bgPixmap.x = bgPixmap.y = 50; 425 bgPixmap.x = bgPixmap.y = 50;
425 bgPixmap.pixmap = None; 426 bgPixmap.pixmap = None;
426#endif 427#endif
428
427 last_bot = last_state = -1; 429 last_bot = last_state = -1;
428#ifdef MENUBAR 430#ifdef MENUBAR
431
429 menu_readonly = 1; 432 menu_readonly = 1;
430# if !(MENUBAR_MAX > 1) 433# if !(MENUBAR_MAX > 1)
434
431 CurrentBar = &(BarList); 435 CurrentBar = &(BarList);
432# endif /* (MENUBAR_MAX > 1) */ 436# endif /* (MENUBAR_MAX > 1) */
433#endif 437#endif
434 438
435 return true; 439 return true;
436} 440}
437 441
438/* EXTPROTO */ 442/* EXTPROTO */
439void 443void
440rxvt_init_secondary(pR) 444rxvt_init_secondary (pR)
441{ 445{
442 int i; 446 int i;
443#ifdef TTY_GID_SUPPORT 447#ifdef TTY_GID_SUPPORT
444 struct group *gr = getgrnam("tty"); 448 struct group *gr = getgrnam ("tty");
445 449
450 if (gr)
446 if (gr) { /* change group ownership of tty to "tty" */ 451 { /* change group ownership of tty to "tty" */
447 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP; 452 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
448 R->ttygid = gr->gr_gid; 453 R->ttygid = gr->gr_gid;
454 }
449 } else 455 else
450#endif /* TTY_GID_SUPPORT */ 456#endif /* TTY_GID_SUPPORT */
451 { 457 {
452 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; 458 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
453 R->ttygid = getgid(); 459 R->ttygid = getgid ();
454 } 460 }
461
455#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) 462#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
456 R->locale = setlocale(LC_CTYPE, ""); 463 R->locale = setlocale (LC_CTYPE, "");
457#endif 464#endif
458 465
459/* get number of available file descriptors */ 466 /*
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 467 * Close all unused file descriptors
468 * We don't want them, we don't need them. 468 * We don't want them, we don't need them.
469 */ 469 */
470 if ((i = open("/dev/null", O_RDONLY)) < 0) { 470 if ((i = open ("/dev/null", O_RDONLY)) < 0)
471 {
471 /* TODO: BOO HISS */ 472 /* TODO: BOO HISS */
472 dup2(STDERR_FILENO, STDIN_FILENO); 473 dup2 (STDERR_FILENO, STDIN_FILENO);
474 }
473 } else if (i > STDIN_FILENO) { 475 else if (i > STDIN_FILENO)
476 {
474 dup2(i, STDIN_FILENO); 477 dup2 (i, STDIN_FILENO);
475 close(i); 478 close (i);
476 } 479 }
480
477 dup2(STDERR_FILENO, STDOUT_FILENO); 481 dup2 (STDERR_FILENO, STDOUT_FILENO);
478#if 0 // schmorp sayz closing filies is murder 482#if 0 // schmorp sayz closing filies is murder
483
479 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) { 484 for (i = STDERR_FILENO + 1; i < R->num_fds; i++)
485 {
480#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 486#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
481 if (i == 4 || i == 7) 487 if (i == 4 || i == 7)
482 continue; 488 continue;
483#endif 489#endif
490
484 close(i); 491 close(i);
485 } 492 }
486#endif 493#endif
487} 494}
488 495
489/*----------------------------------------------------------------------*/ 496/*----------------------------------------------------------------------*/
490/* EXTPROTO */ 497/* EXTPROTO */
491const char ** 498const char **
492rxvt_init_resources(pR_ int argc, const char *const *argv) 499rxvt_init_resources (pR_ int argc, const char *const *argv)
493{ 500{
494 int i, r_argc; 501 int i, r_argc;
495 char *val; 502 char *val;
496 const char **cmd_argv, **r_argv; 503 const char **cmd_argv, **r_argv;
497 const char **rs; 504 const char **rs;
498 505
499/* 506 /*
500 * Look for -exec option. Find => split and make cmd_argv[] of command args 507 * Look for -exec option. Find => split and make cmd_argv[] of command args
501 */ 508 */
502 for (r_argc = 0; r_argc < argc; r_argc++) 509 for (r_argc = 0; r_argc < argc; r_argc++)
503 if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 510 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
504 break; 511 break;
505 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); 512 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1));
506 513
507 for (i = 0; i < r_argc; i++) 514 for (i = 0; i < r_argc; i++)
508 r_argv[i] = (const char *)argv[i]; 515 r_argv[i] = (const char *)argv[i];
509 r_argv[i] = NULL; 516 r_argv[i] = NULL;
510 if (r_argc == argc) 517 if (r_argc == argc)
511 cmd_argv = NULL; 518 cmd_argv = NULL;
512 else { 519 else
520 {
513 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); 521 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc));
514 522
515 for (i = 0; i < argc - r_argc - 1; i++) 523 for (i = 0; i < argc - r_argc - 1; i++)
516 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 524 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
517 cmd_argv[i] = NULL; 525 cmd_argv[i] = NULL;
518 } 526 }
519 527
520/* clear all resources */ 528 /* clear all resources */
521 rs = R->rs; 529 rs = R->rs;
522 for (i = 0; i < NUM_RESOURCES;) 530 for (i = 0; i < NUM_RESOURCES;)
523 rs[i++] = NULL; 531 rs[i++] = NULL;
524 532
525 rs[Rs_name] = rxvt_r_basename(argv[0]); 533 rs[Rs_name] = rxvt_r_basename(argv[0]);
526/* 534 /*
527 * Open display, get options/resources and create the window 535 * Open display, get options/resources and create the window
528 */ 536 */
529 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) 537 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL)
530 rs[Rs_display_name] = ":0"; 538 rs[Rs_display_name] = ":0";
531 539
532 rxvt_get_options(aR_ r_argc, r_argv); 540 rxvt_get_options(aR_ r_argc, r_argv);
533 free(r_argv); 541 free(r_argv);
534 542
535#ifdef LOCAL_X_IS_UNIX 543#ifdef LOCAL_X_IS_UNIX
544
536 if (rs[Rs_display_name][0] == ':') { 545 if (rs[Rs_display_name][0] == ':')
546 {
537 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); 547 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name]));
538 STRCPY(val, "unix"); 548 STRCPY(val, "unix");
539 STRCAT(val, rs[Rs_display_name]); 549 STRCAT(val, rs[Rs_display_name]);
540 R->Xdisplay = XOpenDisplay(val); 550 R->Xdisplay = XOpenDisplay(val);
541 free(val); 551 free(val);
542 } 552 }
543#endif 553#endif
544 554
545 if (R->Xdisplay == NULL 555 if (R->Xdisplay == NULL
546 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) { 556 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL)
557 {
547 rxvt_print_error("can't open display %s", rs[Rs_display_name]); 558 rxvt_print_error("can't open display %s", rs[Rs_display_name]);
548 exit(EXIT_FAILURE); 559 exit(EXIT_FAILURE);
549 } 560 }
550 561
551 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); 562 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]);
552 563
553/* 564 /*
554 * set any defaults not already set 565 * set any defaults not already set
555 */ 566 */
556 if (cmd_argv && cmd_argv[0]) { 567 if (cmd_argv && cmd_argv[0])
568 {
557 if (!rs[Rs_title]) 569 if (!rs[Rs_title])
558 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 570 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);
559 if (!rs[Rs_iconName]) 571 if (!rs[Rs_iconName])
560 rs[Rs_iconName] = rs[Rs_title]; 572 rs[Rs_iconName] = rs[Rs_title];
561 } else { 573 }
574 else
575 {
562 if (!rs[Rs_title]) 576 if (!rs[Rs_title])
563 rs[Rs_title] = rs[Rs_name]; 577 rs[Rs_title] = rs[Rs_name];
564 if (!rs[Rs_iconName]) 578 if (!rs[Rs_iconName])
565 rs[Rs_iconName] = rs[Rs_name]; 579 rs[Rs_iconName] = rs[Rs_name];
566 } 580 }
567 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 581 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)
568 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); 582 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i);
569#ifndef NO_FRILLS 583#ifndef NO_FRILLS
584
570 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 585 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0)
571 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 586 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */
572 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 587 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0)
573 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 588 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */
574#endif 589#endif
575#ifndef NO_LINESPACE 590#ifndef NO_LINESPACE
591
576 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 592 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)
577 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 593 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */
578#endif 594#endif
579 595
580#ifdef POINTER_BLANK 596#ifdef POINTER_BLANK
597
581 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 598 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)
582 R->pointerBlankDelay = i; 599 R->pointerBlankDelay = i;
583 else 600 else
584 R->pointerBlankDelay = 2; 601 R->pointerBlankDelay = 2;
585#endif 602#endif
586 603
587/* no point having a scrollbar without having any scrollback! */ 604 /* no point having a scrollbar without having any scrollback! */
588 if (!R->TermWin.saveLines) 605 if (!R->TermWin.saveLines)
589 R->Options &= ~Opt_scrollBar; 606 R->Options &= ~Opt_scrollBar;
590 607
591#ifdef PRINTPIPE 608#ifdef PRINTPIPE
609
592 if (!rs[Rs_print_pipe]) 610 if (!rs[Rs_print_pipe])
593 rs[Rs_print_pipe] = PRINTPIPE; 611 rs[Rs_print_pipe] = PRINTPIPE;
594#endif 612#endif
613
595 if (!rs[Rs_cutchars]) 614 if (!rs[Rs_cutchars])
596 rs[Rs_cutchars] = CUTCHARS; 615 rs[Rs_cutchars] = CUTCHARS;
597#ifdef ACS_ASCII 616#ifdef ACS_ASCII
617
598 if (!rs[Rs_acs_chars]) 618 if (!rs[Rs_acs_chars])
599 rs[Rs_acs_chars] = ACS_CHARS; 619 rs[Rs_acs_chars] = ACS_CHARS;
600 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) { 620 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
621 {
601 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20); 622 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
602 for (; i < 0x20; ) 623 for (; i < 0x20; )
603 val[i] = ' '; 624 val[i] = ' ';
604 rs[Rs_acs_chars] = val; 625 rs[Rs_acs_chars] = val;
605 } 626 }
606#endif 627#endif
607#ifndef NO_BACKSPACE_KEY 628#ifndef NO_BACKSPACE_KEY
608 if (!rs[Rs_backspace_key]) 629 if (!rs[Rs_backspace_key])
609# ifdef DEFAULT_BACKSPACE 630# ifdef DEFAULT_BACKSPACE
631
610 R->key_backspace = DEFAULT_BACKSPACE; 632 R->key_backspace = DEFAULT_BACKSPACE;
611# else 633# else
634
612 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ 635 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */
613# endif 636# endif
637
614 else { 638 else
639 {
615 val = STRDUP(rs[Rs_backspace_key]); 640 val = STRDUP(rs[Rs_backspace_key]);
616 rxvt_Str_trim(val); 641 rxvt_Str_trim(val);
617 rxvt_Str_escaped(val); 642 rxvt_Str_escaped(val);
618 R->key_backspace = val; 643 R->key_backspace = val;
619 } 644 }
620#endif 645#endif
621#ifndef NO_DELETE_KEY 646#ifndef NO_DELETE_KEY
622 if (!rs[Rs_delete_key]) 647 if (!rs[Rs_delete_key])
623# ifdef DEFAULT_DELETE 648# ifdef DEFAULT_DELETE
649
624 R->key_delete = DEFAULT_DELETE; 650 R->key_delete = DEFAULT_DELETE;
625# else 651# else
652
626 R->key_delete = "\033[3~"; 653 R->key_delete = "\033[3~";
627# endif 654# endif
655
628 else { 656 else
657 {
629 val = STRDUP(rs[Rs_delete_key]); 658 val = STRDUP(rs[Rs_delete_key]);
630 rxvt_Str_trim(val); 659 rxvt_Str_trim(val);
631 rxvt_Str_escaped(val); 660 rxvt_Str_escaped(val);
632 R->key_delete = val; 661 R->key_delete = val;
633 } 662 }
634#endif 663#endif
635 if (rs[Rs_answerbackstring]) { 664 if (rs[Rs_answerbackstring])
665 {
636 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 666 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
637 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 667 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
638 } 668 }
639 669
640 if (rs[Rs_selectstyle]) { 670 if (rs[Rs_selectstyle])
671 {
641 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0) 672 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
642 R->selection_style = OLD_WORD_SELECT; 673 R->selection_style = OLD_WORD_SELECT;
643#ifndef NO_OLD_SELECTION 674#ifndef NO_OLD_SELECTION
675
644 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0) 676 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
645 R->selection_style = OLD_SELECT; 677 R->selection_style = OLD_SELECT;
646#endif 678#endif
679
647 } 680 }
648 681
649#ifdef HAVE_SCROLLBARS 682#ifdef HAVE_SCROLLBARS
650 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 683 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
651 rs[Rs_scrollBar_thickness]); 684 rs[Rs_scrollBar_thickness]);
652#endif 685#endif
653 686
654 R->TermWin.fontset = new rxvt_fontset (aR); 687 R->TermWin.fontset = new rxvt_fontset (aR);
655 R->TermWin.fontset->populate (rs[Rs_font]); 688 R->TermWin.fontset->populate (rs[Rs_font]);
656 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width; 689 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
657 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height; 690 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
658 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent; 691 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
659 692
660#ifdef XTERM_REVERSE_VIDEO 693#ifdef XTERM_REVERSE_VIDEO
661/* this is how xterm implements reverseVideo */ 694 /* this is how xterm implements reverseVideo */
662 if (R->Options & Opt_reverseVideo) { 695 if (R->Options & Opt_reverseVideo)
696 {
663 if (!rs[Rs_color + Color_fg]) 697 if (!rs[Rs_color + Color_fg])
664 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 698 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
665 if (!rs[Rs_color + Color_bg]) 699 if (!rs[Rs_color + Color_bg])
666 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 700 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
667 } 701 }
668#endif 702#endif
669 703
670 for (i = 0; i < NRS_COLORS; i++) 704 for (i = 0; i < NRS_COLORS; i++)
671 if (!rs[Rs_color + i]) 705 if (!rs[Rs_color + i])
672 rs[Rs_color + i] = def_colorName[i]; 706 rs[Rs_color + i] = def_colorName[i];
673 707
674#ifndef XTERM_REVERSE_VIDEO 708#ifndef XTERM_REVERSE_VIDEO
675/* this is how we implement reverseVideo */ 709 /* this is how we implement reverseVideo */
676 if (R->Options & Opt_reverseVideo) 710 if (R->Options & Opt_reverseVideo)
677 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 711 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
678#endif 712#endif
679 713
680/* convenient aliases for setting fg/bg to colors */ 714 /* convenient aliases for setting fg/bg to colors */
681 rxvt_color_aliases(aR_ Color_fg); 715 rxvt_color_aliases(aR_ Color_fg);
682 rxvt_color_aliases(aR_ Color_bg); 716 rxvt_color_aliases(aR_ Color_bg);
683#ifndef NO_CURSORCOLOR 717#ifndef NO_CURSORCOLOR
718
684 rxvt_color_aliases(aR_ Color_cursor); 719 rxvt_color_aliases(aR_ Color_cursor);
685 rxvt_color_aliases(aR_ Color_cursor2); 720 rxvt_color_aliases(aR_ Color_cursor2);
686#endif /* NO_CURSORCOLOR */ 721#endif /* NO_CURSORCOLOR */
722
687 rxvt_color_aliases(aR_ Color_pointer); 723 rxvt_color_aliases(aR_ Color_pointer);
688 rxvt_color_aliases(aR_ Color_border); 724 rxvt_color_aliases(aR_ Color_border);
689#ifndef NO_BOLD_UNDERLINE_REVERSE 725#ifndef NO_BOLD_UNDERLINE_REVERSE
726
690 rxvt_color_aliases(aR_ Color_BD); 727 rxvt_color_aliases(aR_ Color_BD);
691 rxvt_color_aliases(aR_ Color_UL); 728 rxvt_color_aliases(aR_ Color_UL);
692 rxvt_color_aliases(aR_ Color_RV); 729 rxvt_color_aliases(aR_ Color_RV);
693#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 730#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
694 731
695 return cmd_argv; 732 return cmd_argv;
696} 733}
697 734
698/*----------------------------------------------------------------------*/ 735/*----------------------------------------------------------------------*/
699/* EXTPROTO */ 736/* EXTPROTO */
700void 737void
701rxvt_init_env(pR) 738rxvt_init_env(pR)
702{ 739{
703 int i; 740 int i;
704 unsigned int u; 741 unsigned int u;
705 char *val; 742 char *val;
706 743
707#ifdef DISPLAY_IS_IP 744#ifdef DISPLAY_IS_IP
708/* Fixup display_name for export over pty to any interested terminal 745 /* 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 746 * 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 747 * (for the first non-loopback interface) that we get from
711 * rxvt_network_display(). This is more "name-resolution-portable", if you 748 * rxvt_network_display(). This is more "name-resolution-portable", if you
712 * will, and probably allows for faster x-client startup if your name 749 * 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 750 * server is beyond a slow link or overloaded at client startup. Of
714 * course that only helps the shell's child processes, not us. 751 * course that only helps the shell's child processes, not us.
715 * 752 *
716 * Giving out the display_name also affords a potential security hole 753 * Giving out the display_name also affords a potential security hole
717 */ 754 */
718 val = rxvt_network_display(R->rs[Rs_display_name]); 755 val = rxvt_network_display(R->rs[Rs_display_name]);
719 R->rs[Rs_display_name] = (const char *)val; 756 R->rs[Rs_display_name] = (const char *)val;
720 if (val == NULL) 757 if (val == NULL)
721#endif /* DISPLAY_IS_IP */ 758#endif /* DISPLAY_IS_IP */
759
722 val = XDisplayString(R->Xdisplay); 760 val = XDisplayString(R->Xdisplay);
723 if (R->rs[Rs_display_name] == NULL) 761 if (R->rs[Rs_display_name] == NULL)
724 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 762 R->rs[Rs_display_name] = val; /* use broken `:0' value */
725 763
726 i = STRLEN(val); 764 i = STRLEN(val);
727 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 765 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char));
728 766
729 sprintf(R->env_display, "DISPLAY=%s", val); 767 sprintf(R->env_display, "DISPLAY=%s", val);
730 768
731 /* avoiding the math library: 769 /* avoiding the math library:
732 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 770 * 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++) ; 771 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++)
772 ;
734 MAX_IT(i, 1); 773 MAX_IT(i, 1);
735 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 774 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char));
736 775
737 sprintf(R->env_windowid, "WINDOWID=%u", 776 sprintf(R->env_windowid, "WINDOWID=%u",
738 (unsigned int)R->TermWin.parent[0]); 777 (unsigned int)R->TermWin.parent[0]);
739 778
740/* add entries to the environment: 779 /* add entries to the environment:
741 * @ DISPLAY: in case we started with -display 780 * @ DISPLAY: in case we started with -display
742 * @ WINDOWID: X window id number of the window 781 * @ WINDOWID: X window id number of the window
743 * @ COLORTERM: terminal sub-name and also indicates its color 782 * @ COLORTERM: terminal sub-name and also indicates its color
744 * @ TERM: terminal name 783 * @ TERM: terminal name
745 * @ TERMINFO: path to terminfo directory 784 * @ TERMINFO: path to terminfo directory
746 */ 785 */
747 putenv(R->env_display); 786 putenv(R->env_display);
748 putenv(R->env_windowid); 787 putenv(R->env_windowid);
749#ifdef RXVT_TERMINFO 788#ifdef RXVT_TERMINFO
789
750 putenv("TERMINFO=" RXVT_TERMINFO); 790 putenv("TERMINFO=" RXVT_TERMINFO);
751#endif 791#endif
792
752 if (XDEPTH <= 2) 793 if (XDEPTH <= 2)
753 putenv("COLORTERM=" COLORTERMENV "-mono"); 794 putenv("COLORTERM=" COLORTERMENV "-mono");
754 else 795 else
755 putenv("COLORTERM=" COLORTERMENVFULL); 796 putenv("COLORTERM=" COLORTERMENVFULL);
756 if (R->rs[Rs_term_name] != NULL) { 797 if (R->rs[Rs_term_name] != NULL)
798 {
757 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); 799 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]); 800 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]);
759 putenv(R->env_term); 801 putenv(R->env_term);
802 }
760 } else 803 else
761 putenv("TERM=" TERMENV); 804 putenv("TERM=" TERMENV);
762 805
763#ifdef HAVE_UNSETENV 806#ifdef HAVE_UNSETENV
764/* avoid passing old settings and confusing term size */ 807 /* avoid passing old settings and confusing term size */
765 unsetenv("LINES"); 808 unsetenv("LINES");
766 unsetenv("COLUMNS"); 809 unsetenv("COLUMNS");
767 unsetenv("TERMCAP"); /* terminfo should be okay */ 810 unsetenv("TERMCAP"); /* terminfo should be okay */
768#endif /* HAVE_UNSETENV */ 811#endif /* HAVE_UNSETENV */
769} 812}
770 813
771/*----------------------------------------------------------------------*/ 814/*----------------------------------------------------------------------*/
772/* 815/*
… …
776/* EXTPROTO */ 819/* EXTPROTO */
777void 820void
778rxvt_init_xlocale(pR) 821rxvt_init_xlocale(pR)
779{ 822{
780#ifdef USE_XIM 823#ifdef USE_XIM
781 if (R->locale == NULL) 824 if (R->locale == NULL)
782 rxvt_print_error("Setting locale failed."); 825 rxvt_print_error("Setting locale failed.");
783 else { 826 else
827 {
784 Atom wmlocale; 828 Atom wmlocale;
785 829
786 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); 830 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False);
787 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, 831 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale,
788 XA_STRING, 8, PropModeReplace, 832 XA_STRING, 8, PropModeReplace,
789 (unsigned char *)R->locale, STRLEN(R->locale)); 833 (unsigned char *)R->locale, STRLEN(R->locale));
790 834
791 if (XSupportsLocale() != True) { 835 if (XSupportsLocale() != True)
836 {
792 rxvt_print_error("The locale is not supported by Xlib"); 837 rxvt_print_error("The locale is not supported by Xlib");
793 return; 838 return;
794 } 839 }
795 rxvt_setTermFontSet(aR_ 0); 840 rxvt_setTermFontSet(aR_ 0);
796 841
797 /* see if we can connect yet */ 842 /* see if we can connect yet */
798 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 843 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL);
799 844
800 /* To avoid Segmentation Fault in C locale: Solaris only? */ 845 /* To avoid Segmentation Fault in C locale: Solaris only? */
801 if (STRCMP(R->locale, "C")) 846 if (STRCMP(R->locale, "C"))
802 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL, 847 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
803 rxvt_IMInstantiateCallback, NULL); 848 rxvt_IMInstantiateCallback, NULL);
804 } 849 }
805#endif 850#endif
806} 851}
807 852
808/*----------------------------------------------------------------------*/ 853/*----------------------------------------------------------------------*/
… …
817 int i; 862 int i;
818 863
819 for (i = 0; i < NUM_XA; i++) 864 for (i = 0; i < NUM_XA; i++)
820 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 865 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False);
821 866
822/* Enable delete window protocol */ 867 /* Enable delete window protocol */
823 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0], 868 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],
824 &(R->xa[XA_WMDELETEWINDOW]), 1); 869 &(R->xa[XA_WMDELETEWINDOW]), 1);
825 870
826#ifdef USING_W11LIB 871#ifdef USING_W11LIB
827/* enable W11 callbacks */ 872 /* enable W11 callbacks */
828 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event); 873 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);
829#endif 874#endif
830 875
831#ifdef META8_OPTION 876#ifdef META8_OPTION
877
832 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); 878 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC);
833#endif 879#endif
834 880
835 rxvt_get_ourmods(aR); 881 rxvt_get_ourmods(aR);
836 882
… …
839 if (R->Options & Opt_scrollTtyKeypress) 885 if (R->Options & Opt_scrollTtyKeypress)
840 R->PrivateModes |= PrivMode_Keypress; 886 R->PrivateModes |= PrivMode_Keypress;
841 if (!(R->Options & Opt_jumpScroll)) 887 if (!(R->Options & Opt_jumpScroll))
842 R->PrivateModes |= PrivMode_smoothScroll; 888 R->PrivateModes |= PrivMode_smoothScroll;
843#ifndef NO_BACKSPACE_KEY 889#ifndef NO_BACKSPACE_KEY
890
844 if (STRCMP(R->key_backspace, "DEC") == 0) 891 if (STRCMP(R->key_backspace, "DEC") == 0)
845 R->PrivateModes |= PrivMode_HaveBackSpace; 892 R->PrivateModes |= PrivMode_HaveBackSpace;
846#endif 893#endif
847/* add value for scrollBar */ 894 /* add value for scrollBar */
848 if (scrollbar_visible(R)) 895 if (scrollbar_visible(R))
849 { 896 {
850 R->PrivateModes |= PrivMode_scrollBar; 897 R->PrivateModes |= PrivMode_scrollBar;
851 R->SavedModes |= PrivMode_scrollBar; 898 R->SavedModes |= PrivMode_scrollBar;
852 } 899 }
853 if (menubar_visible(R)) 900 if (menubar_visible(R))
… …
860#endif 907#endif
861 908
862 R->Xfd = XConnectionNumber (R->Xdisplay); 909 R->Xfd = XConnectionNumber (R->Xdisplay);
863 910
864#ifdef CURSOR_BLINK 911#ifdef CURSOR_BLINK
912
865 if (R->Options & Opt_cursorBlink) 913 if (R->Options & Opt_cursorBlink)
866 (void)gettimeofday(&R->lastcursorchange, NULL); 914 (void)gettimeofday(&R->lastcursorchange, NULL);
867#endif 915#endif
868 916
869 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0) 917 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0)
… …
876/*----------------------------------------------------------------------*/ 924/*----------------------------------------------------------------------*/
877/* INTPROTO */ 925/* INTPROTO */
878void 926void
879rxvt_Get_Colours(pR) 927rxvt_Get_Colours(pR)
880{ 928{
881 int i; 929 int i;
882 930
883 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { 931 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)
932 {
884 rxvt_color xcol; 933 rxvt_color xcol;
885 934
935 if (!R->rs[Rs_color + i])
936 continue;
937
938 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i]))
939 {
940#ifndef XTERM_REVERSE_VIDEO
941 if (i < 2 && (R->Options & Opt_reverseVideo))
942 {
943 R->rs[Rs_color + i] = def_colorName[!i];
944 }
945 else
946#endif
947
948 R->rs[Rs_color + i] = def_colorName[i];
886 if (!R->rs[Rs_color + i]) 949 if (!R->rs[Rs_color + i])
887 continue; 950 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])) { 951 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i]))
952 {
899 switch (i) { 953 switch (i)
954 {
900 case Color_fg: 955 case Color_fg:
901 case Color_bg: 956 case Color_bg:
902 /* fatal: need bg/fg color */ 957 /* fatal: need bg/fg color */
903 rxvt_print_error("aborting"); 958 rxvt_print_error("aborting");
904 exit(EXIT_FAILURE); 959 exit(EXIT_FAILURE);
905 /* NOTREACHED */ 960 /* NOTREACHED */
906 break; 961 break;
907#ifndef NO_CURSORCOLOR 962#ifndef NO_CURSORCOLOR
963
908 case Color_cursor2: 964 case Color_cursor2:
909 xcol = R->PixColors[Color_fg]; 965 xcol = R->PixColors[Color_fg];
910 break; 966 break;
911#endif /* ! NO_CURSORCOLOR */ 967#endif /* ! NO_CURSORCOLOR */
968
912 case Color_pointer: 969 case Color_pointer:
913 xcol = R->PixColors[Color_fg]; 970 xcol = R->PixColors[Color_fg];
914 break; 971 break;
915 default: 972 default:
916 xcol = R->PixColors[Color_bg]; /* None */ 973 xcol = R->PixColors[Color_bg]; /* None */
917 break; 974 break;
918 } 975 }
919 } 976 }
920 } 977 }
921 R->PixColors[i] = xcol; 978 R->PixColors[i] = xcol;
922 SET_PIXCOLOR(R, i); 979 SET_PIXCOLOR(R, i);
923 } 980 }
924 981
925 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 982 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer])
926 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 983 R->PixColors[Color_pointer] = R->PixColors[Color_fg];
927 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 984 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border])
928 R->PixColors[Color_border] = R->PixColors[Color_fg]; 985 R->PixColors[Color_border] = R->PixColors[Color_fg];
929 986
930/* 987 /*
931 * get scrollBar/menuBar shadow colors 988 * get scrollBar/menuBar shadow colors
932 * 989 *
933 * The calculations of topShadow/bottomShadow values are adapted 990 * The calculations of topShadow/bottomShadow values are adapted
934 * from the fvwm window manager. 991 * from the fvwm window manager.
935 */ 992 */
936#ifdef KEEP_SCROLLCOLOR 993#ifdef KEEP_SCROLLCOLOR
937 if (XDEPTH <= 2) { /* Monochrome */ 994
995 if (XDEPTH <= 2)
996 { /* Monochrome */
938 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 997 R->PixColors[Color_scroll] = R->PixColors[Color_fg];
939 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 998 R->PixColors[Color_topShadow] = R->PixColors[Color_bg];
940 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 999 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg];
941 } else { 1000 }
1001 else
1002 {
942 rxvt_color xcol[3]; 1003 rxvt_color xcol[3];
943 /* xcol[0] == white 1004 /* xcol[0] == white
944 * xcol[1] == top shadow 1005 * xcol[1] == top shadow
945 * xcol[2] == bot shadow */ 1006 * xcol[2] == bot shadow */
946 1007
947 xcol[1] = R->PixColors[Color_scroll]; 1008 xcol[1] = R->PixColors[Color_scroll];
948# ifdef PREFER_24BIT 1009# ifdef PREFER_24BIT
1010
949 xcol[0].set (r, -1, -1, -1); 1011 xcol[0].set (r, -1, -1, -1);
950/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */ 1012 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
951# else 1013# else
1014
952 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen)); 1015 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
953# endif 1016# endif
954 1017
955 unsigned short R1, G1, B1, R0, G0, B0; 1018 unsigned short R1, G1, B1, R0, G0, B0;
956 1019
957 xcol[0].get (r, R0, G0, B0); 1020 xcol[0].get (r, R0, G0, B0);
958 xcol[1].get (r, R1, G1, B1); 1021 xcol[1].get (r, R1, G1, B1);
959 1022
960 /* bottomShadowColor */ 1023 /* bottomShadowColor */
961 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2)) 1024 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
962 xcol[2] = R->PixColors[Color_Black]; 1025 xcol[2] = R->PixColors[Color_Black];
963 1026
964 R->PixColors[Color_bottomShadow] = xcol[2]; 1027 R->PixColors[Color_bottomShadow] = xcol[2];
965 1028
966 /* topShadowColor */ 1029 /* topShadowColor */
967 if (!xcol[1].set (aR_ 1030 if (!xcol[1].set (aR_
968 min (R0, max (R0 / 5, R1) * 7 / 5), 1031 min (R0, max (R0 / 5, R1) * 7 / 5),
969 min (G0, max (G0 / 5, G1) * 7 / 5), 1032 min (G0, max (G0 / 5, G1) * 7 / 5),
970 min (B0, max (B0 / 5, B1) * 7 / 5))) 1033 min (B0, max (B0 / 5, B1) * 7 / 5)))
971 xcol[1] = R->PixColors[Color_White]; 1034 xcol[1] = R->PixColors[Color_White];
972 1035
973 R->PixColors[Color_topShadow] = xcol[1]; 1036 R->PixColors[Color_topShadow] = xcol[1];
974 } 1037 }
975#endif /* KEEP_SCROLLCOLOR */ 1038#endif /* KEEP_SCROLLCOLOR */
976} 1039}
977 1040
978/*----------------------------------------------------------------------*/ 1041/*----------------------------------------------------------------------*/
979/* color aliases, fg/bg bright-bold */ 1042/* color aliases, fg/bg bright-bold */
980/* INTPROTO */ 1043/* INTPROTO */
981void 1044void
982rxvt_color_aliases(pR_ int idx) 1045rxvt_color_aliases(pR_ int idx)
983{ 1046{
984 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) { 1047 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx])))
1048 {
985 int i = atoi(R->rs[Rs_color + idx]); 1049 int i = atoi(R->rs[Rs_color + idx]);
986 1050
1051 if (i >= 8 && i <= 15)
987 if (i >= 8 && i <= 15) { /* bright colors */ 1052 { /* bright colors */
988 i -= 8; 1053 i -= 8;
989#ifndef NO_BRIGHTCOLOR 1054#ifndef NO_BRIGHTCOLOR
1055
990 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 1056 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i];
991 return; 1057 return;
992#endif 1058#endif
1059
993 } 1060 }
994 if (i >= 0 && i <= 7) /* normal colors */ 1061 if (i >= 0 && i <= 7) /* normal colors */
995 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 1062 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i];
996 } 1063 }
997} 1064}
998 1065
999/*----------------------------------------------------------------------*/ 1066/*----------------------------------------------------------------------*/
1000/* 1067/*
… …
1003 */ 1070 */
1004/* INTPROTO */ 1071/* INTPROTO */
1005void 1072void
1006rxvt_get_ourmods(pR) 1073rxvt_get_ourmods(pR)
1007{ 1074{
1008 int i, j, k; 1075 int i, j, k;
1009 int requestedmeta, realmeta, realalt; 1076 int requestedmeta, realmeta, realalt;
1010 const char *cm, *rsmod; 1077 const char *cm, *rsmod;
1011 XModifierKeymap *map; 1078 XModifierKeymap *map;
1012 KeyCode *kc; 1079 KeyCode *kc;
1013 const unsigned int modmasks[] = 1080 const unsigned int modmasks[] =
1081 {
1014 { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; 1082 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1083 };
1015 1084
1016 requestedmeta = realmeta = realalt = 0; 1085 requestedmeta = realmeta = realalt = 0;
1017 rsmod = R->rs[Rs_modifier]; 1086 rsmod = R->rs[Rs_modifier];
1018 if (rsmod 1087 if (rsmod
1019 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1088 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0)
1020 requestedmeta = rsmod[3] - '0'; 1089 requestedmeta = rsmod[3] - '0';
1021 1090
1022 map = XGetModifierMapping(R->Xdisplay); 1091 map = XGetModifierMapping(R->Xdisplay);
1023 kc = map->modifiermap; 1092 kc = map->modifiermap;
1024 for (i = 1; i < 6; i++) { 1093 for (i = 1; i < 6; i++)
1094 {
1025 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1095 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1026 for (j = map->max_keypermod; j--; k++) { 1096 for (j = map->max_keypermod; j--; k++)
1097 {
1027 if (kc[k] == 0) 1098 if (kc[k] == 0)
1028 break; 1099 break;
1029 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { 1100 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0))
1101 {
1030 case XK_Num_Lock: 1102 case XK_Num_Lock:
1031 R->ModNumLockMask = modmasks[i - 1]; 1103 R->ModNumLockMask = modmasks[i - 1];
1032 /* FALLTHROUGH */ 1104 /* FALLTHROUGH */
1033 default: 1105 default:
1034 continue; /* for(;;) */ 1106 continue; /* for(;;) */
1035 case XK_Meta_L: 1107 case XK_Meta_L:
1036 case XK_Meta_R: 1108 case XK_Meta_R:
1037 cm = "meta"; 1109 cm = "meta";
1038 realmeta = i; 1110 realmeta = i;
1039 break; 1111 break;
1040 case XK_Alt_L: 1112 case XK_Alt_L:
1041 case XK_Alt_R: 1113 case XK_Alt_R:
1042 cm = "alt"; 1114 cm = "alt";
1043 realalt = i; 1115 realalt = i;
1044 break; 1116 break;
1045 case XK_Super_L: 1117 case XK_Super_L:
1046 case XK_Super_R: 1118 case XK_Super_R:
1047 cm = "super"; 1119 cm = "super";
1048 break; 1120 break;
1049 case XK_Hyper_L: 1121 case XK_Hyper_L:
1050 case XK_Hyper_R: 1122 case XK_Hyper_R:
1051 cm = "hyper"; 1123 cm = "hyper";
1052 break; 1124 break;
1053 } 1125 }
1054 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1126 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0)
1055 requestedmeta = i; 1127 requestedmeta = i;
1056 } 1128 }
1057 } 1129 }
1058 XFreeModifiermap(map); 1130 XFreeModifiermap(map);
1059 i = (requestedmeta ? requestedmeta 1131 i = (requestedmeta ? requestedmeta
1060 : (realmeta ? realmeta 1132 : (realmeta ? realmeta
1061 : (realalt ? realalt : 0))); 1133 : (realalt ? realalt : 0)));
1062 if (i) 1134 if (i)
1063 R->ModMetaMask = modmasks[i - 1]; 1135 R->ModMetaMask = modmasks[i - 1];
1064} 1136}
1065 1137
1066/*----------------------------------------------------------------------*/ 1138/*----------------------------------------------------------------------*/
1067/* rxvt_Create_Windows() - Open and map the window */ 1139/* rxvt_Create_Windows() - Open and map the window */
1068/* EXTPROTO */ 1140/* EXTPROTO */
1069void 1141void
1070rxvt_Create_Windows(pR_ int argc, const char *const *argv) 1142rxvt_Create_Windows(pR_ int argc, const char *const *argv)
1071{ 1143{
1072 XClassHint classHint; 1144 XClassHint classHint;
1073 XWMHints wmHint; 1145 XWMHints wmHint;
1074 XGCValues gcvalue; 1146 XGCValues gcvalue;
1075 long vt_emask; 1147 long vt_emask;
1076 1148
1077#ifdef PREFER_24BIT 1149#ifdef PREFER_24BIT
1150
1078 XSetWindowAttributes attributes; 1151 XSetWindowAttributes attributes;
1079 XWindowAttributes gattr; 1152 XWindowAttributes gattr;
1080 1153
1081 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 1154 XCMAP = DefaultColormap(R->Xdisplay, Xscreen);
1082 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); 1155 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
1083 1156
1084 if (R->Options & Opt_transparent) { 1157 if (R->Options & Opt_transparent)
1158 {
1085 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 1159 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen),
1086 &gattr); 1160 &gattr);
1087 XDEPTH = gattr.depth; 1161 XDEPTH = gattr.depth;
1088 } else { 1162 }
1163 else
1164 {
1089 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); 1165 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
1090/* 1166 /*
1091 * If depth is not 24, look for a 24bit visual. 1167 * If depth is not 24, look for a 24bit visual.
1092 */ 1168 */
1093 if (XDEPTH != 24) { 1169 if (XDEPTH != 24)
1170 {
1094 XVisualInfo vinfo; 1171 XVisualInfo vinfo;
1095 1172
1096 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) { 1173 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1174 {
1097 XDEPTH = 24; 1175 XDEPTH = 24;
1098 XVISUAL = vinfo.visual; 1176 XVISUAL = vinfo.visual;
1099 XCMAP = XCreateColormap(R->Xdisplay, 1177 XCMAP = XCreateColormap(R->Xdisplay,
1100 RootWindow(R->Xdisplay, Xscreen), 1178 RootWindow(R->Xdisplay, Xscreen),
1101 XVISUAL, AllocNone); 1179 XVISUAL, AllocNone);
1102 } 1180 }
1103 } 1181 }
1104 } 1182 }
1105#endif 1183#endif
1106 1184
1107/* grab colors before netscape does */ 1185 /* grab colors before netscape does */
1108 rxvt_Get_Colours(aR); 1186 rxvt_Get_Colours(aR);
1109 1187
1110 rxvt_change_font(aR_ 1, NULL); 1188 rxvt_change_font(aR_ 1, NULL);
1111 rxvt_window_calc(aR_ 0, 0); 1189 rxvt_window_calc(aR_ 0, 0);
1112 R->old_width = R->szHint.width; 1190 R->old_width = R->szHint.width;
1113 R->old_height = R->szHint.height; 1191 R->old_height = R->szHint.height;
1114 1192
1115/* parent window - reverse video so we can see placement errors 1193 /* parent window - reverse video so we can see placement errors
1116 * sub-window placement & size in rxvt_resize_subwindows() 1194 * sub-window placement & size in rxvt_resize_subwindows()
1117 */ 1195 */
1118 1196
1119#ifdef PREFER_24BIT 1197#ifdef PREFER_24BIT
1198
1120 attributes.background_pixel = R->PixColors[Color_fg]; 1199 attributes.background_pixel = R->PixColors[Color_fg];
1121 attributes.border_pixel = R->PixColors[Color_border]; 1200 attributes.border_pixel = R->PixColors[Color_border];
1122 attributes.colormap = XCMAP; 1201 attributes.colormap = XCMAP;
1123 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, 1202 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot,
1124 R->szHint.x, R->szHint.y, 1203 R->szHint.x, R->szHint.y,
1125 R->szHint.width, R->szHint.height, 1204 R->szHint.width, R->szHint.height,
1126 R->TermWin.ext_bwidth, 1205 R->TermWin.ext_bwidth,
1127 XDEPTH, InputOutput, 1206 XDEPTH, InputOutput,
1128 XVISUAL, 1207 XVISUAL,
1129 CWBackPixel | CWBorderPixel 1208 CWBackPixel | CWBorderPixel
1130 | CWColormap, &attributes); 1209 | CWColormap, &attributes);
1131#else 1210#else
1211
1132 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, 1212 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1133 R->szHint.x, R->szHint.y, 1213 R->szHint.x, R->szHint.y,
1134 R->szHint.width, 1214 R->szHint.width,
1135 R->szHint.height, 1215 R->szHint.height,
1136 R->TermWin.ext_bwidth, 1216 R->TermWin.ext_bwidth,
1137 R->PixColors[Color_border], 1217 R->PixColors[Color_border],
1138 R->PixColors[Color_fg]); 1218 R->PixColors[Color_fg]);
1139#endif 1219#endif
1220
1140 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 1221 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); 1222 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST);
1142 1223
1143 classHint.res_name = (char *)R->rs[Rs_name]; 1224 classHint.res_name = (char *)R->rs[Rs_name];
1144 classHint.res_class = (char *)APL_CLASS; 1225 classHint.res_class = (char *)APL_CLASS;
1145 1226
1146 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1227 wmHint.flags = (InputHint | StateHint | WindowGroupHint);
1147 wmHint.input = True; 1228 wmHint.input = True;
1148 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 1229 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState
1149 : NormalState); 1230 : NormalState);
1150 wmHint.window_group = R->TermWin.parent[0]; 1231 wmHint.window_group = R->TermWin.parent[0];
1151 1232
1152 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1233 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL,
1153 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1234 (char **)argv, argc, &R->szHint, &wmHint, &classHint);
1154 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1235 XSelectInput(R->Xdisplay, R->TermWin.parent[0],
1155 (KeyPressMask 1236 (KeyPressMask
1156#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1237#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1157 | KeyReleaseMask 1238 | KeyReleaseMask
1158#endif 1239#endif
1159 | FocusChangeMask | VisibilityChangeMask 1240 | FocusChangeMask | VisibilityChangeMask
1160 | StructureNotifyMask)); 1241 | StructureNotifyMask));
1161 1242
1162/* vt cursor: Black-on-White is standard, but this is more popular */ 1243 /* vt cursor: Black-on-White is standard, but this is more popular */
1163 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1244 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm);
1164 1245
1165#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1246#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1166/* cursor (menuBar/scrollBar): Black-on-White */ 1247 /* cursor (menuBar/scrollBar): Black-on-White */
1167 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); 1248 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr);
1168#endif 1249#endif
1169 1250
1170#ifdef POINTER_BLANK 1251#ifdef POINTER_BLANK
1252
1171 { 1253 {
1172 XColor blackcolour; 1254 XColor blackcolour;
1173 blackcolour.red = 0; 1255 blackcolour.red = 0;
1174 blackcolour.green = 0; 1256 blackcolour.green = 0;
1175 blackcolour.blue = 0; 1257 blackcolour.blue = 0;
1176 Font f = XLoadFont (R->Xdisplay, "fixed"); 1258 Font f = XLoadFont (R->Xdisplay, "fixed");
1177 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ', 1259 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ',
1178 &blackcolour, &blackcolour); 1260 &blackcolour, &blackcolour);
1179 XUnloadFont (R->Xdisplay, f); 1261 XUnloadFont (R->Xdisplay, f);
1180 } 1262 }
1181#endif 1263#endif
1182 1264
1183/* the vt window */ 1265 /* the vt window */
1184 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1266 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1185 R->window_vt_x, R->window_vt_y, 1267 R->window_vt_x, R->window_vt_y,
1186 TermWin_TotalWidth(), 1268 TermWin_TotalWidth(),
1187 TermWin_TotalHeight(), 1269 TermWin_TotalHeight(),
1188 0, 1270 0,
1189 R->PixColors[Color_fg], 1271 R->PixColors[Color_fg],
1190 R->PixColors[Color_bg]); 1272 R->PixColors[Color_bg]);
1191#ifdef DEBUG_X 1273#ifdef DEBUG_X
1274
1192 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1275 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window");
1193#endif 1276#endif
1194 1277
1195 R->pointer_unblank (); 1278 R->pointer_unblank ();
1196 1279
1197 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1280 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1198 | PropertyChangeMask); 1281 | PropertyChangeMask);
1199#ifdef POINTER_BLANK 1282#ifdef POINTER_BLANK
1283
1200 if ((R->Options & Opt_pointerBlank)) 1284 if ((R->Options & Opt_pointerBlank))
1201 vt_emask |= PointerMotionMask; 1285 vt_emask |= PointerMotionMask;
1202 else 1286 else
1203#endif 1287#endif
1288
1204 vt_emask |= (Button1MotionMask | Button3MotionMask); 1289 vt_emask |= (Button1MotionMask | Button3MotionMask);
1205 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); 1290 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1206 1291
1207#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1292#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1293
1208 if (menuBar_height()) { 1294 if (menuBar_height())
1295 {
1209 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1296 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1210 R->window_vt_x, 0, 1297 R->window_vt_x, 0,
1211 TermWin_TotalWidth(), 1298 TermWin_TotalWidth(),
1212 menuBar_TotalHeight(), 1299 menuBar_TotalHeight(),
1213 0, 1300 0,
1214 R->PixColors[Color_fg], 1301 R->PixColors[Color_fg],
1215 R->PixColors[Color_scroll]); 1302 R->PixColors[Color_scroll]);
1216#ifdef DEBUG_X 1303#ifdef DEBUG_X
1304
1217 XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); 1305 XStoreName(R->Xdisplay, R->menuBar.win, "menubar");
1218#endif 1306#endif
1307
1219 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); 1308 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr);
1220 XSelectInput(R->Xdisplay, R->menuBar.win, 1309 XSelectInput(R->Xdisplay, R->menuBar.win,
1221 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1310 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1222 | Button1MotionMask)); 1311 | Button1MotionMask));
1223 } 1312 }
1224#endif 1313#endif
1225#ifdef XPM_BACKGROUND 1314#ifdef XPM_BACKGROUND
1226 if (R->rs[Rs_backgroundPixmap] != NULL 1315 if (R->rs[Rs_backgroundPixmap] != NULL
1227 && !(R->Options & Opt_transparent)) { 1316 && !(R->Options & Opt_transparent))
1317 {
1228 const char *p = R->rs[Rs_backgroundPixmap]; 1318 const char *p = R->rs[Rs_backgroundPixmap];
1229 1319
1230 if ((p = STRCHR(p, ';')) != NULL) { 1320 if ((p = STRCHR(p, ';')) != NULL)
1321 {
1231 p++; 1322 p++;
1232 rxvt_scale_pixmap(aR_ p); 1323 rxvt_scale_pixmap(aR_ p);
1233 } 1324 }
1234 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1325 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]);
1235 rxvt_scr_touch(aR_ True); 1326 rxvt_scr_touch(aR_ True);
1236 } 1327 }
1237#endif 1328#endif
1238 1329
1239/* graphics context for the vt window */ 1330 /* graphics context for the vt window */
1240 gcvalue.foreground = R->PixColors[Color_fg]; 1331 gcvalue.foreground = R->PixColors[Color_fg];
1241 gcvalue.background = R->PixColors[Color_bg]; 1332 gcvalue.background = R->PixColors[Color_bg];
1242 gcvalue.graphics_exposures = 1; 1333 gcvalue.graphics_exposures = 1;
1243 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1334 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt,
1244 GCForeground | GCBackground 1335 GCForeground | GCBackground
1245 | GCGraphicsExposures, &gcvalue); 1336 | GCGraphicsExposures, &gcvalue);
1246 1337
1247#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1338#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1339
1248 gcvalue.foreground = R->PixColors[Color_topShadow]; 1340 gcvalue.foreground = R->PixColors[Color_topShadow];
1249 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1341 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
1250 GCForeground, &gcvalue); 1342 GCForeground, &gcvalue);
1251 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1343 gcvalue.foreground = R->PixColors[Color_bottomShadow];
1252 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1344 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
1253 GCForeground, &gcvalue); 1345 GCForeground, &gcvalue);
1254 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1346 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg
1255 : Color_scroll)]; 1347 : Color_scroll)];
1256 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1348 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
1257 GCForeground, &gcvalue); 1349 GCForeground, &gcvalue);
1258#endif 1350#endif
1259} 1351}
1260 1352
1261/*----------------------------------------------------------------------*/ 1353/*----------------------------------------------------------------------*/
1262/* 1354/*
… …
1266 */ 1358 */
1267/* INTPROTO */ 1359/* INTPROTO */
1268int 1360int
1269rxvt_run_command(pR_ const char *const *argv) 1361rxvt_run_command(pR_ const char *const *argv)
1270{ 1362{
1271 int cfd, er; 1363 int cfd, er;
1272 1364
1273/* get master (pty) */ 1365 /* get master (pty) */
1274 if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) { 1366 if ((cfd = rxvt_get_pty (&(R->tty_fd), &(R->ttydev))) < 0)
1367 {
1275 rxvt_print_error("can't open pseudo-tty"); 1368 rxvt_print_error("can't open pseudo-tty");
1276 return -1; 1369 return -1;
1277 } 1370 }
1371
1278#ifdef FD_SETSIZE 1372#ifdef FD_SETSIZE
1279 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) { 1373 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1374 {
1280 rxvt_print_error("fd too high: %d max", FD_SETSIZE); 1375 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1281 rxvt_clean_exit(); 1376 rxvt_clean_exit();
1282 exit(EXIT_FAILURE); 1377 exit(EXIT_FAILURE);
1283 } 1378 }
1284#endif 1379#endif
1380
1285 fcntl (cfd, F_SETFL, O_NONBLOCK); 1381 fcntl (cfd, F_SETFL, O_NONBLOCK);
1286 1382
1287/* get slave (tty) */ 1383 /* get slave (tty) */
1288 if (R->tty_fd < 0) { 1384 if (R->tty_fd < 0)
1385 {
1289#ifndef NO_SETOWNER_TTYDEV 1386#ifndef NO_SETOWNER_TTYDEV
1290 rxvt_privileged_ttydev(aR_ SAVE); 1387 rxvt_privileged_ttydev (aR_ SAVE);
1291#endif 1388#endif
1389
1292 if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) { 1390 if ((R->tty_fd = rxvt_get_tty (R->ttydev)) < 0)
1391 {
1293 close(cfd); 1392 close(cfd);
1294 rxvt_print_error("can't open slave tty %s", R->ttydev); 1393 rxvt_print_error("can't open slave tty %s", R->ttydev);
1295 return -1; 1394 return -1;
1296 } 1395 }
1297 } 1396 }
1298#ifndef NO_BACKSPACE_KEY 1397#ifndef NO_BACKSPACE_KEY
1299 if (R->key_backspace[0] && !R->key_backspace[1]) 1398 if (R->key_backspace[0] && !R->key_backspace[1])
1300 er = R->key_backspace[0]; 1399 er = R->key_backspace[0];
1301 else if (STRCMP(R->key_backspace, "DEC") == 0) 1400 else if (STRCMP(R->key_backspace, "DEC") == 0)
1302 er = '\177'; /* the initial state anyway */ 1401 er = '\177'; /* the initial state anyway */
1303 else 1402 else
1304#endif 1403#endif
1404
1305 er = -1; 1405 er = -1;
1306 1406
1307 rxvt_get_ttymode(&(R->tio), er); 1407 rxvt_get_ttymode (&(R->tio), er);
1308 1408
1309#ifndef __QNX__ 1409#ifndef __QNX__
1310/* spin off the command interpreter */ 1410 /* spin off the command interpreter */
1311 switch (R->cmd_pid = fork()) { 1411 switch (R->cmd_pid = fork ())
1412 {
1312 case -1: 1413 case -1:
1313 rxvt_print_error("can't fork"); 1414 rxvt_print_error("can't fork");
1314 return -1; 1415 return -1;
1315 case 0: 1416 case 0:
1316 close(cfd); /* only keep R->tty_fd and STDERR open */ 1417 close (cfd); /* only keep R->tty_fd and STDERR open */
1317 close(R->Xfd); 1418 close (R->Xfd);
1318 if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0) 1419 if (rxvt_control_tty (R->tty_fd, R->ttydev) < 0)
1319 rxvt_print_error("could not obtain control of tty"); 1420 rxvt_print_error ("could not obtain control of tty");
1320 else { 1421 else
1422 {
1321 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1423 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1322 dup2(R->tty_fd, STDIN_FILENO); 1424 dup2 (R->tty_fd, STDIN_FILENO);
1323 dup2(R->tty_fd, STDOUT_FILENO); 1425 dup2 (R->tty_fd, STDOUT_FILENO);
1324 dup2(R->tty_fd, STDERR_FILENO); 1426 dup2 (R->tty_fd, STDERR_FILENO);
1427
1325 if (R->tty_fd > 2) 1428 if (R->tty_fd > 2)
1326 close(R->tty_fd); 1429 close (R->tty_fd);
1430
1327 rxvt_run_child(aR_ argv); 1431 rxvt_run_child (aR_ argv);
1328 } 1432 }
1329 exit(EXIT_FAILURE); 1433 exit (EXIT_FAILURE);
1330 /* NOTREACHED */ 1434 /* NOTREACHED */
1331 default: 1435 default:
1332 { 1436 {
1333#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1437#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1334 int fdstdin; 1438 int fdstdin;
1335 1439
1336 fdstdin = dup(STDIN_FILENO); 1440 fdstdin = dup (STDIN_FILENO);
1337 dup2(R->tty_fd, STDIN_FILENO); 1441 dup2 (R->tty_fd, STDIN_FILENO);
1338#endif 1442#endif
1443
1339 rxvt_privileged_utmp(aR_ SAVE); 1444 rxvt_privileged_utmp (aR_ SAVE);
1340#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1445#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1446
1341 dup2(fdstdin, STDIN_FILENO); 1447 dup2 (fdstdin, STDIN_FILENO);
1342 close(fdstdin); 1448 close (fdstdin);
1343#endif 1449#endif
1450
1344 } 1451 }
1345 close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ 1452 close (R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */
1346 break; 1453 break;
1347 } 1454 }
1348#else /* __QNX__ uses qnxspawn() */ 1455#else /* __QNX__ uses qnxspawn() */
1349 fchmod(R->tty_fd, 0622); 1456 fchmod (R->tty_fd, 0622);
1350 fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); 1457 fcntl (R->tty_fd, F_SETFD, FD_CLOEXEC);
1351 fcntl(cfd, F_SETFD, FD_CLOEXEC); 1458 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1352 1459
1353 if (rxvt_run_child(aR_ argv) == -1) 1460 if (rxvt_run_child (aR_ argv) == -1)
1354 exit(EXIT_FAILURE); 1461 exit (EXIT_FAILURE);
1355#endif 1462#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 1463
1366 return cfd; 1464 return cfd;
1367} 1465}
1368 1466
1369/* ------------------------------------------------------------------------- * 1467/* ------------------------------------------------------------------------- *
1370 * CHILD PROCESS OPERATIONS * 1468 * CHILD PROCESS OPERATIONS *
1371 * ------------------------------------------------------------------------- */ 1469 * ------------------------------------------------------------------------- */
… …
1375 */ 1473 */
1376/* INTPROTO */ 1474/* INTPROTO */
1377int 1475int
1378rxvt_run_child(pR_ const char *const *argv) 1476rxvt_run_child(pR_ const char *const *argv)
1379{ 1477{
1380 char *login; 1478 char *login;
1381 1479
1382 SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */ 1480 SET_TTYMODE (STDIN_FILENO, &(R->tio)); /* init terminal attributes */
1383 1481
1482 if (R->Options & Opt_console)
1384 if (R->Options & Opt_console) { /* be virtual console, fail silently */ 1483 { /* be virtual console, fail silently */
1385#ifdef TIOCCONS 1484#ifdef TIOCCONS
1386 unsigned int on = 1; 1485 unsigned int on = 1;
1387 1486
1388 ioctl(STDIN_FILENO, TIOCCONS, &on); 1487 ioctl (STDIN_FILENO, TIOCCONS, &on);
1389#elif defined (SRIOCSREDIR) 1488#elif defined (SRIOCSREDIR)
1390 int fd;
1391 1489
1490 int fd;
1491
1392 fd = open(CONSOLE, O_WRONLY, 0); 1492 fd = open (CONSOLE, O_WRONLY, 0);
1393 if (fd >= 0) { 1493 if (fd >= 0)
1494 {
1394 if (ioctl(fd, SRIOCSREDIR, NULL) < 0) 1495 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1395 close(fd); 1496 close (fd);
1396 } 1497 }
1397#endif /* SRIOCSREDIR */ 1498#endif /* SRIOCSREDIR */
1398 }
1399 1499
1500 }
1501
1400/* reset signals and spin off the command interpreter */ 1502 /* reset signals and spin off the command interpreter */
1401 signal (SIGINT, SIG_DFL); 1503 signal (SIGINT, SIG_DFL);
1402 signal (SIGQUIT, SIG_DFL); 1504 signal (SIGQUIT, SIG_DFL);
1403 signal (SIGCHLD, SIG_DFL); 1505 signal (SIGCHLD, SIG_DFL);
1404/* 1506 /*
1405 * mimick login's behavior by disabling the job control signals 1507 * mimick login's behavior by disabling the job control signals
1406 * a shell that wants them can turn them back on 1508 * a shell that wants them can turn them back on
1407 */ 1509 */
1408#ifdef SIGTSTP 1510#ifdef SIGTSTP
1511
1409 signal (SIGTSTP, SIG_IGN); 1512 signal (SIGTSTP, SIG_IGN);
1410 signal (SIGTTIN, SIG_IGN); 1513 signal (SIGTTIN, SIG_IGN);
1411 signal (SIGTTOU, SIG_IGN); 1514 signal (SIGTTOU, SIG_IGN);
1412#endif /* SIGTSTP */ 1515#endif /* SIGTSTP */
1413 1516
1414 /* set window size */ 1517 /* set window size */
1415 rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0); 1518 struct winsize ws;
1519
1520 ws.ws_col = R->TermWin.ncol;
1521 ws.ws_row = R->TermWin.nrow;
1522 ws.ws_xpixel = ws.ws_ypixel = 0;
1523 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1524
1525 // unblock signals (signals are blocked by iom.C
1526 sigset_t ss;
1527 sigemptyset (&ss);
1528 sigprocmask (SIG_SETMASK, &ss, 0);
1416 1529
1417#ifndef __QNX__ 1530#ifndef __QNX__
1418/* command interpreter path */ 1531 /* command interpreter path */
1419 if (argv != NULL) { 1532 if (argv != NULL)
1533 {
1420# ifdef DEBUG_CMD 1534# ifdef DEBUG_CMD
1421 int i; 1535 int i;
1422 1536
1423 for (i = 0; argv[i]; i++) 1537 for (i = 0; argv[i]; i++)
1424 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1538 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1425# endif 1539# endif
1540
1426 execvp(argv[0], (char *const *)argv); 1541 execvp(argv[0], (char *const *)argv);
1427 /* no error message: STDERR is closed! */ 1542 /* no error message: STDERR is closed! */
1428 } else { 1543 }
1544 else
1545 {
1429 const char *argv0, *shell; 1546 const char *argv0, *shell;
1430 1547
1431 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1548 if ((shell = getenv("SHELL")) == NULL || *shell == '\0')
1432 shell = "/bin/sh"; 1549 shell = "/bin/sh";
1433 1550
1434 argv0 = (const char *)rxvt_r_basename(shell); 1551 argv0 = (const char *)rxvt_r_basename(shell);
1435 if (R->Options & Opt_loginShell) { 1552 if (R->Options & Opt_loginShell)
1553 {
1436 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1554 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));
1555
1556 login[0] = '-';
1557 STRCPY(&login[1], argv0);
1558 argv0 = login;
1559 }
1560 execlp(shell, argv0, NULL);
1561 /* no error message: STDERR is closed! */
1562 }
1563#else /* __QNX__ uses qnxspawn() */
1564 {
1565 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1566 char *command = NULL, fullcommand[_MAX_PATH];
1567 char **arg_v, *arg_a[2] = { NULL, NULL };
1568
1569 if (argv != NULL)
1570 {
1571 if (access(argv[0], X_OK) == -1)
1572 {
1573 if (STRCHR(argv[0], '/') == NULL)
1574 {
1575 searchenv(argv[0], "PATH", fullcommand);
1576 if (fullcommand[0] != '\0')
1577 command = fullcommand;
1578 }
1579 if (access(command, X_OK) == -1)
1580 return -1;
1581 }
1582 else
1583 command = argv[0];
1584 arg_v = argv;
1585 }
1586 else
1587 {
1588 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1589 command = "/bin/sh";
1590
1591 arg_a[0] = my_basename(command);
1592 if (R->Options & Opt_loginShell)
1593 {
1594 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1437 1595
1438 login[0] = '-'; 1596 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]); 1597 STRCPY(&login[1], arg_a[0]);
1473 arg_a[0] = login; 1598 arg_a[0] = login;
1474 } 1599 }
1475 arg_v = arg_a; 1600 arg_v = arg_a;
1476 } 1601 }
1477 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; 1602 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd;
1478 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1603 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1479 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1604 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1480 command, arg_v, environ, iov_a, 0); 1605 command, arg_v, environ, iov_a, 0);
1481 if (login) 1606 if (login)
1482 free(login); 1607 free(login);
1483 close(R->tty_fd); 1608 close(R->tty_fd);
1484 return R->cmd_fd; 1609 return R->cmd_fd;
1485 } 1610 }
1486#endif 1611#endif
1487 return -1; 1612 return -1;
1488} 1613}
1489 1614
1490/* ------------------------------------------------------------------------- * 1615/* ------------------------------------------------------------------------- *
1491 * GET TTY CURRENT STATE * 1616 * GET TTY CURRENT STATE *
1492 * ------------------------------------------------------------------------- */ 1617 * ------------------------------------------------------------------------- */
… …
1494/* INTPROTO */ 1619/* INTPROTO */
1495void 1620void
1496rxvt_get_ttymode(ttymode_t *tio, int erase) 1621rxvt_get_ttymode(ttymode_t *tio, int erase)
1497{ 1622{
1498#ifdef HAVE_TERMIOS_H 1623#ifdef HAVE_TERMIOS_H
1499/* 1624 /*
1500 * standard System V termios interface 1625 * standard System V termios interface
1501 */ 1626 */
1502 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) { 1627 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1628 {
1503 /* return error - use system defaults */ 1629 /* return error - use system defaults */
1504 tio->c_cc[VINTR] = CINTR; 1630 tio->c_cc[VINTR] = CINTR;
1505 tio->c_cc[VQUIT] = CQUIT; 1631 tio->c_cc[VQUIT] = CQUIT;
1506 tio->c_cc[VERASE] = CERASE; 1632 tio->c_cc[VERASE] = CERASE;
1507 tio->c_cc[VKILL] = CKILL; 1633 tio->c_cc[VKILL] = CKILL;
1508 tio->c_cc[VSTART] = CSTART; 1634 tio->c_cc[VSTART] = CSTART;
1509 tio->c_cc[VSTOP] = CSTOP; 1635 tio->c_cc[VSTOP] = CSTOP;
1510 tio->c_cc[VSUSP] = CSUSP; 1636 tio->c_cc[VSUSP] = CSUSP;
1511# ifdef VDSUSP 1637# ifdef VDSUSP
1638
1512 tio->c_cc[VDSUSP] = CDSUSP; 1639 tio->c_cc[VDSUSP] = CDSUSP;
1513# endif 1640# endif
1514# ifdef VREPRINT 1641# ifdef VREPRINT
1642
1515 tio->c_cc[VREPRINT] = CRPRNT; 1643 tio->c_cc[VREPRINT] = CRPRNT;
1516# endif 1644# endif
1517# ifdef VDISCRD 1645# ifdef VDISCRD
1646
1518 tio->c_cc[VDISCRD] = CFLUSH; 1647 tio->c_cc[VDISCRD] = CFLUSH;
1519# endif 1648# endif
1520# ifdef VWERSE 1649# ifdef VWERSE
1650
1521 tio->c_cc[VWERSE] = CWERASE; 1651 tio->c_cc[VWERSE] = CWERASE;
1522# endif 1652# endif
1523# ifdef VLNEXT 1653# ifdef VLNEXT
1654
1524 tio->c_cc[VLNEXT] = CLNEXT; 1655 tio->c_cc[VLNEXT] = CLNEXT;
1525# endif 1656# endif
1657
1526 } 1658 }
1527 tio->c_cc[VEOF] = CEOF; 1659 tio->c_cc[VEOF] = CEOF;
1528 tio->c_cc[VEOL] = VDISABLE; 1660 tio->c_cc[VEOL] = VDISABLE;
1529# ifdef VEOL2 1661# ifdef VEOL2
1662
1530 tio->c_cc[VEOL2] = VDISABLE; 1663 tio->c_cc[VEOL2] = VDISABLE;
1531# endif 1664# endif
1532# ifdef VSWTC 1665# ifdef VSWTC
1666
1533 tio->c_cc[VSWTC] = VDISABLE; 1667 tio->c_cc[VSWTC] = VDISABLE;
1534# endif 1668# endif
1535# ifdef VSWTCH 1669# ifdef VSWTCH
1670
1536 tio->c_cc[VSWTCH] = VDISABLE; 1671 tio->c_cc[VSWTCH] = VDISABLE;
1537# endif 1672# endif
1538# if VMIN != VEOF 1673# if VMIN != VEOF
1674
1539 tio->c_cc[VMIN] = 1; 1675 tio->c_cc[VMIN] = 1;
1540# endif 1676# endif
1541# if VTIME != VEOL 1677# if VTIME != VEOL
1678
1542 tio->c_cc[VTIME] = 0; 1679 tio->c_cc[VTIME] = 0;
1543# endif 1680# endif
1681
1544 if (erase != -1) 1682 if (erase != -1)
1545 tio->c_cc[VERASE] = (char)erase; 1683 tio->c_cc[VERASE] = (char)erase;
1546 1684
1547/* input modes */ 1685 /* input modes */
1548 tio->c_iflag = (BRKINT | IGNPAR | ICRNL 1686 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1549# ifdef IMAXBEL 1687# ifdef IMAXBEL
1550 | IMAXBEL 1688 | IMAXBEL
1551# endif 1689# endif
1552 | IXON); 1690 | IXON);
1553 1691
1554/* output modes */ 1692 /* output modes */
1555 tio->c_oflag = (OPOST | ONLCR); 1693 tio->c_oflag = (OPOST | ONLCR);
1556 1694
1557/* control modes */ 1695 /* control modes */
1558 tio->c_cflag = (CS8 | CREAD); 1696 tio->c_cflag = (CS8 | CREAD);
1559 1697
1560/* line discipline modes */ 1698 /* line discipline modes */
1561 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO 1699 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1562# if defined (ECHOCTL) && defined (ECHOKE) 1700# if defined (ECHOCTL) && defined (ECHOKE)
1563 | ECHOCTL | ECHOKE 1701 | ECHOCTL | ECHOKE
1564# endif 1702# endif
1565 | ECHOE | ECHOK); 1703 | ECHOE | ECHOK);
1566# else /* HAVE_TERMIOS_H */ 1704# else /* HAVE_TERMIOS_H */
1567 1705
1568/* 1706 /*
1569 * sgtty interface 1707 * sgtty interface
1570 */ 1708 */
1571 1709
1572/* get parameters -- gtty */ 1710 /* get parameters -- gtty */
1573 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) { 1711 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1712 {
1574 tio->sg.sg_erase = CERASE; /* ^H */ 1713 tio->sg.sg_erase = CERASE; /* ^H */
1575 tio->sg.sg_kill = CKILL; /* ^U */ 1714 tio->sg.sg_kill = CKILL; /* ^U */
1576 } 1715 }
1577 if (erase != -1) 1716 if (erase != -1)
1578 tio->sg.sg_erase = (char)erase; 1717 tio->sg.sg_erase = (char)erase;
1579 1718
1580 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); 1719 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1581 1720
1582/* get special characters */ 1721 /* get special characters */
1583 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) { 1722 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1723 {
1584 tio->tc.t_intrc = CINTR; /* ^C */ 1724 tio->tc.t_intrc = CINTR; /* ^C */
1585 tio->tc.t_quitc = CQUIT; /* ^\ */ 1725 tio->tc.t_quitc = CQUIT; /* ^\ */
1586 tio->tc.t_startc = CSTART; /* ^Q */ 1726 tio->tc.t_startc = CSTART; /* ^Q */
1587 tio->tc.t_stopc = CSTOP; /* ^S */ 1727 tio->tc.t_stopc = CSTOP; /* ^S */
1588 tio->tc.t_eofc = CEOF; /* ^D */ 1728 tio->tc.t_eofc = CEOF; /* ^D */
1589 tio->tc.t_brkc = -1; 1729 tio->tc.t_brkc = -1;
1590 } 1730 }
1591/* get local special chars */ 1731 /* get local special chars */
1592 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) { 1732 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1733 {
1593 tio->lc.t_suspc = CSUSP; /* ^Z */ 1734 tio->lc.t_suspc = CSUSP; /* ^Z */
1594 tio->lc.t_dsuspc = CDSUSP; /* ^Y */ 1735 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1595 tio->lc.t_rprntc = CRPRNT; /* ^R */ 1736 tio->lc.t_rprntc = CRPRNT; /* ^R */
1596 tio->lc.t_flushc = CFLUSH; /* ^O */ 1737 tio->lc.t_flushc = CFLUSH; /* ^O */
1597 tio->lc.t_werasc = CWERASE; /* ^W */ 1738 tio->lc.t_werasc = CWERASE; /* ^W */
1598 tio->lc.t_lnextc = CLNEXT; /* ^V */ 1739 tio->lc.t_lnextc = CLNEXT; /* ^V */
1599 } 1740 }
1600/* get line discipline */ 1741 /* get line discipline */
1601 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); 1742 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1602# ifdef NTTYDISC 1743# ifdef NTTYDISC
1744
1603 tio->line = NTTYDISC; 1745 tio->line = NTTYDISC;
1604# endif /* NTTYDISC */ 1746# endif /* NTTYDISC */
1747
1605 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); 1748 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1606#endif /* HAVE_TERMIOS_H */ 1749#endif /* HAVE_TERMIOS_H */
1607 1750
1608/* 1751 /*
1609 * Debugging 1752 * Debugging
1610 */ 1753 */
1611#ifdef DEBUG_TTYMODE 1754#ifdef DEBUG_TTYMODE
1612#ifdef HAVE_TERMIOS_H 1755#ifdef HAVE_TERMIOS_H
1613/* c_iflag bits */ 1756 /* c_iflag bits */
1614 fprintf(stderr, "Input flags\n"); 1757 fprintf(stderr, "Input flags\n");
1615 1758
1616/* cpp token stringize doesn't work on all machines <sigh> */ 1759 /* cpp token stringize doesn't work on all machines <sigh> */
1617# define FOO(flag,name) \ 1760# define FOO(flag,name) \
1618 if ((tio->c_iflag) & flag) \ 1761 if ((tio->c_iflag) & flag) \
1619 fprintf (stderr, "%s ", name) 1762 fprintf (stderr, "%s ", name)
1620 1763
1621/* c_iflag bits */ 1764 /* c_iflag bits */
1622 FOO(IGNBRK, "IGNBRK"); 1765 FOO(IGNBRK, "IGNBRK");
1623 FOO(BRKINT, "BRKINT"); 1766 FOO(BRKINT, "BRKINT");
1624 FOO(IGNPAR, "IGNPAR"); 1767 FOO(IGNPAR, "IGNPAR");
1625 FOO(PARMRK, "PARMRK"); 1768 FOO(PARMRK, "PARMRK");
1626 FOO(INPCK, "INPCK"); 1769 FOO(INPCK, "INPCK");
1627 FOO(ISTRIP, "ISTRIP"); 1770 FOO(ISTRIP, "ISTRIP");
1628 FOO(INLCR, "INLCR"); 1771 FOO(INLCR, "INLCR");
1629 FOO(IGNCR, "IGNCR"); 1772 FOO(IGNCR, "IGNCR");
1630 FOO(ICRNL, "ICRNL"); 1773 FOO(ICRNL, "ICRNL");
1631 FOO(IXON, "IXON"); 1774 FOO(IXON, "IXON");
1632 FOO(IXOFF, "IXOFF"); 1775 FOO(IXOFF, "IXOFF");
1633# ifdef IUCLC 1776# ifdef IUCLC
1777
1634 FOO(IUCLC, "IUCLC"); 1778 FOO(IUCLC, "IUCLC");
1635# endif 1779# endif
1636# ifdef IXANY 1780# ifdef IXANY
1781
1637 FOO(IXANY, "IXANY"); 1782 FOO(IXANY, "IXANY");
1638# endif 1783# endif
1639# ifdef IMAXBEL 1784# ifdef IMAXBEL
1785
1640 FOO(IMAXBEL, "IMAXBEL"); 1786 FOO(IMAXBEL, "IMAXBEL");
1641# endif 1787# endif
1788
1642 fprintf(stderr, "\n"); 1789 fprintf(stderr, "\n");
1643 1790
1644# undef FOO 1791# undef FOO
1645# define FOO(entry, name) \ 1792# define FOO(entry, name) \
1646 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) 1793 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1647 1794
1648 FOO(VINTR, "VINTR"); 1795 FOO(VINTR, "VINTR");
1649 FOO(VQUIT, "VQUIT"); 1796 FOO(VQUIT, "VQUIT");
1650 FOO(VERASE, "VERASE"); 1797 FOO(VERASE, "VERASE");
1651 FOO(VKILL, "VKILL"); 1798 FOO(VKILL, "VKILL");
1652 FOO(VEOF, "VEOF"); 1799 FOO(VEOF, "VEOF");
1653 FOO(VEOL, "VEOL"); 1800 FOO(VEOL, "VEOL");
1654# ifdef VEOL2 1801# ifdef VEOL2
1802
1655 FOO(VEOL2, "VEOL2"); 1803 FOO(VEOL2, "VEOL2");
1656# endif 1804# endif
1657# ifdef VSWTC 1805# ifdef VSWTC
1806
1658 FOO(VSWTC, "VSWTC"); 1807 FOO(VSWTC, "VSWTC");
1659# endif 1808# endif
1660# ifdef VSWTCH 1809# ifdef VSWTCH
1810
1661 FOO(VSWTCH, "VSWTCH"); 1811 FOO(VSWTCH, "VSWTCH");
1662# endif 1812# endif
1813
1663 FOO(VSTART, "VSTART"); 1814 FOO(VSTART, "VSTART");
1664 FOO(VSTOP, "VSTOP"); 1815 FOO(VSTOP, "VSTOP");
1665 FOO(VSUSP, "VSUSP"); 1816 FOO(VSUSP, "VSUSP");
1666# ifdef VDSUSP 1817# ifdef VDSUSP
1818
1667 FOO(VDSUSP, "VDSUSP"); 1819 FOO(VDSUSP, "VDSUSP");
1668# endif 1820# endif
1669# ifdef VREPRINT 1821# ifdef VREPRINT
1822
1670 FOO(VREPRINT, "VREPRINT"); 1823 FOO(VREPRINT, "VREPRINT");
1671# endif 1824# endif
1672# ifdef VDISCRD 1825# ifdef VDISCRD
1826
1673 FOO(VDISCRD, "VDISCRD"); 1827 FOO(VDISCRD, "VDISCRD");
1674# endif 1828# endif
1675# ifdef VWERSE 1829# ifdef VWERSE
1830
1676 FOO(VWERSE, "VWERSE"); 1831 FOO(VWERSE, "VWERSE");
1677# endif 1832# endif
1678# ifdef VLNEXT 1833# ifdef VLNEXT
1834
1679 FOO(VLNEXT, "VLNEXT"); 1835 FOO(VLNEXT, "VLNEXT");
1680# endif 1836# endif
1837
1681 fprintf(stderr, "\n"); 1838 fprintf(stderr, "\n");
1682# undef FOO 1839# undef FOO
1683# endif /* HAVE_TERMIOS_H */ 1840# endif /* HAVE_TERMIOS_H */
1684#endif /* DEBUG_TTYMODE */ 1841#endif /* DEBUG_TTYMODE */
1685} 1842}
1686 1843

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