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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.4 by pcg, Tue Nov 25 15:25:17 2003 UTC vs.
Revision 1.10 by pcg, Mon Dec 8 23:14:40 2003 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.c
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.4 2003/11/25 15:25:17 pcg Exp $ 4 * $Id: init.C,v 1.10 2003/12/08 23:14:40 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 = 1; 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);
482#if 0 // schmorp sayz closing filies is murder
483
478 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) { 484 for (i = STDERR_FILENO + 1; i < R->num_fds; i++)
485 {
479#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 486#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
480 if (i == 4 || i == 7) 487 if (i == 4 || i == 7)
481 continue; 488 continue;
482#endif 489#endif
490
483 close(i); 491 close(i);
484 } 492 }
493#endif
485} 494}
486 495
487/*----------------------------------------------------------------------*/ 496/*----------------------------------------------------------------------*/
488/* EXTPROTO */ 497/* EXTPROTO */
489const char ** 498const char **
490rxvt_init_resources(pR_ int argc, const char *const *argv) 499rxvt_init_resources (pR_ int argc, const char *const *argv)
491{ 500{
492 int i, r_argc; 501 int i, r_argc;
493 char *val; 502 char *val;
494 const char **cmd_argv, **r_argv; 503 const char **cmd_argv, **r_argv;
495 const char **rs; 504 const char **rs;
496 505
497/* 506 /*
498 * 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
499 */ 508 */
500 for (r_argc = 0; r_argc < argc; r_argc++) 509 for (r_argc = 0; r_argc < argc; r_argc++)
501 if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 510 if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
502 break; 511 break;
503 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); 512 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1));
504 513
505 for (i = 0; i < r_argc; i++) 514 for (i = 0; i < r_argc; i++)
506 r_argv[i] = (const char *)argv[i]; 515 r_argv[i] = (const char *)argv[i];
507 r_argv[i] = NULL; 516 r_argv[i] = NULL;
508 if (r_argc == argc) 517 if (r_argc == argc)
509 cmd_argv = NULL; 518 cmd_argv = NULL;
510 else { 519 else
520 {
511 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); 521 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc));
512 522
513 for (i = 0; i < argc - r_argc - 1; i++) 523 for (i = 0; i < argc - r_argc - 1; i++)
514 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 524 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
515 cmd_argv[i] = NULL; 525 cmd_argv[i] = NULL;
516 } 526 }
517 527
518/* clear all resources */ 528 /* clear all resources */
519 rs = R->rs; 529 rs = R->rs;
520 for (i = 0; i < NUM_RESOURCES;) 530 for (i = 0; i < NUM_RESOURCES;)
521 rs[i++] = NULL; 531 rs[i++] = NULL;
522 532
523 rs[Rs_name] = rxvt_r_basename(argv[0]); 533 rs[Rs_name] = rxvt_r_basename(argv[0]);
524/* 534 /*
525 * Open display, get options/resources and create the window 535 * Open display, get options/resources and create the window
526 */ 536 */
527 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) 537 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL)
528 rs[Rs_display_name] = ":0"; 538 rs[Rs_display_name] = ":0";
529 539
530 rxvt_get_options(aR_ r_argc, r_argv); 540 rxvt_get_options(aR_ r_argc, r_argv);
531 free(r_argv); 541 free(r_argv);
532 542
533#ifdef LOCAL_X_IS_UNIX 543#ifdef LOCAL_X_IS_UNIX
544
534 if (rs[Rs_display_name][0] == ':') { 545 if (rs[Rs_display_name][0] == ':')
546 {
535 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); 547 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name]));
536 STRCPY(val, "unix"); 548 STRCPY(val, "unix");
537 STRCAT(val, rs[Rs_display_name]); 549 STRCAT(val, rs[Rs_display_name]);
538 R->Xdisplay = XOpenDisplay(val); 550 R->Xdisplay = XOpenDisplay(val);
539 free(val); 551 free(val);
540 } 552 }
541#endif 553#endif
542 554
543 if (R->Xdisplay == NULL 555 if (R->Xdisplay == NULL
544 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) { 556 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL)
557 {
545 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]);
546 exit(EXIT_FAILURE); 559 exit(EXIT_FAILURE);
547 } 560 }
548 561
549 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); 562 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]);
550 563
551/* 564 /*
552 * set any defaults not already set 565 * set any defaults not already set
553 */ 566 */
554 if (cmd_argv && cmd_argv[0]) { 567 if (cmd_argv && cmd_argv[0])
568 {
555 if (!rs[Rs_title]) 569 if (!rs[Rs_title])
556 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 570 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);
557 if (!rs[Rs_iconName]) 571 if (!rs[Rs_iconName])
558 rs[Rs_iconName] = rs[Rs_title]; 572 rs[Rs_iconName] = rs[Rs_title];
559 } else { 573 }
574 else
575 {
560 if (!rs[Rs_title]) 576 if (!rs[Rs_title])
561 rs[Rs_title] = rs[Rs_name]; 577 rs[Rs_title] = rs[Rs_name];
562 if (!rs[Rs_iconName]) 578 if (!rs[Rs_iconName])
563 rs[Rs_iconName] = rs[Rs_name]; 579 rs[Rs_iconName] = rs[Rs_name];
564 } 580 }
565 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 581 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)
566 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); 582 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i);
567#ifndef NO_FRILLS 583#ifndef NO_FRILLS
584
568 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)
569 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 586 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */
570 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)
571 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 588 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */
572#endif 589#endif
573#ifndef NO_LINESPACE 590#ifndef NO_LINESPACE
591
574 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 592 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)
575 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 593 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */
576#endif 594#endif
577 595
578#ifdef POINTER_BLANK 596#ifdef POINTER_BLANK
597
579 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 598 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)
580 R->pointerBlankDelay = i; 599 R->pointerBlankDelay = i;
581 else 600 else
582 R->pointerBlankDelay = 2; 601 R->pointerBlankDelay = 2;
583#endif 602#endif
584 603
585/* no point having a scrollbar without having any scrollback! */ 604 /* no point having a scrollbar without having any scrollback! */
586 if (!R->TermWin.saveLines) 605 if (!R->TermWin.saveLines)
587 R->Options &= ~Opt_scrollBar; 606 R->Options &= ~Opt_scrollBar;
588 607
589#ifdef PRINTPIPE 608#ifdef PRINTPIPE
609
590 if (!rs[Rs_print_pipe]) 610 if (!rs[Rs_print_pipe])
591 rs[Rs_print_pipe] = PRINTPIPE; 611 rs[Rs_print_pipe] = PRINTPIPE;
592#endif 612#endif
613
593 if (!rs[Rs_cutchars]) 614 if (!rs[Rs_cutchars])
594 rs[Rs_cutchars] = CUTCHARS; 615 rs[Rs_cutchars] = CUTCHARS;
595#ifdef ACS_ASCII 616#ifdef ACS_ASCII
617
596 if (!rs[Rs_acs_chars]) 618 if (!rs[Rs_acs_chars])
597 rs[Rs_acs_chars] = ACS_CHARS; 619 rs[Rs_acs_chars] = ACS_CHARS;
598 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) { 620 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
621 {
599 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20); 622 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
600 for (; i < 0x20; ) 623 for (; i < 0x20; )
601 val[i] = ' '; 624 val[i] = ' ';
602 rs[Rs_acs_chars] = val; 625 rs[Rs_acs_chars] = val;
603 } 626 }
604#endif 627#endif
605#ifndef NO_BACKSPACE_KEY 628#ifndef NO_BACKSPACE_KEY
606 if (!rs[Rs_backspace_key]) 629 if (!rs[Rs_backspace_key])
607# ifdef DEFAULT_BACKSPACE 630# ifdef DEFAULT_BACKSPACE
631
608 R->key_backspace = DEFAULT_BACKSPACE; 632 R->key_backspace = DEFAULT_BACKSPACE;
609# else 633# else
634
610 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ 635 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */
611# endif 636# endif
637
612 else { 638 else
639 {
613 val = STRDUP(rs[Rs_backspace_key]); 640 val = STRDUP(rs[Rs_backspace_key]);
614 rxvt_Str_trim(val); 641 rxvt_Str_trim(val);
615 rxvt_Str_escaped(val); 642 rxvt_Str_escaped(val);
616 R->key_backspace = val; 643 R->key_backspace = val;
617 } 644 }
618#endif 645#endif
619#ifndef NO_DELETE_KEY 646#ifndef NO_DELETE_KEY
620 if (!rs[Rs_delete_key]) 647 if (!rs[Rs_delete_key])
621# ifdef DEFAULT_DELETE 648# ifdef DEFAULT_DELETE
649
622 R->key_delete = DEFAULT_DELETE; 650 R->key_delete = DEFAULT_DELETE;
623# else 651# else
652
624 R->key_delete = "\033[3~"; 653 R->key_delete = "\033[3~";
625# endif 654# endif
655
626 else { 656 else
657 {
627 val = STRDUP(rs[Rs_delete_key]); 658 val = STRDUP(rs[Rs_delete_key]);
628 rxvt_Str_trim(val); 659 rxvt_Str_trim(val);
629 rxvt_Str_escaped(val); 660 rxvt_Str_escaped(val);
630 R->key_delete = val; 661 R->key_delete = val;
631 } 662 }
632#endif 663#endif
633 if (rs[Rs_answerbackstring]) { 664 if (rs[Rs_answerbackstring])
665 {
634 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 666 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
635 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 667 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
636 } 668 }
637 669
638 if (rs[Rs_selectstyle]) { 670 if (rs[Rs_selectstyle])
671 {
639 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0) 672 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
640 R->selection_style = OLD_WORD_SELECT; 673 R->selection_style = OLD_WORD_SELECT;
641#ifndef NO_OLD_SELECTION 674#ifndef NO_OLD_SELECTION
675
642 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0) 676 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
643 R->selection_style = OLD_SELECT; 677 R->selection_style = OLD_SELECT;
644#endif 678#endif
679
645 } 680 }
646 681
647#ifdef HAVE_SCROLLBARS 682#ifdef HAVE_SCROLLBARS
648 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 683 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
649 rs[Rs_scrollBar_thickness]); 684 rs[Rs_scrollBar_thickness]);
650#endif 685#endif
651 686
652 R->TermWin.fontset = new rxvt_fontset (aR); 687 R->TermWin.fontset = new rxvt_fontset (aR);
653 R->TermWin.fontset->populate (rs[Rs_font]); 688 R->TermWin.fontset->populate (rs[Rs_font]);
654 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width; 689 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
655 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height; 690 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
656 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent; 691 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
657 692
658#ifdef XTERM_REVERSE_VIDEO 693#ifdef XTERM_REVERSE_VIDEO
659/* this is how xterm implements reverseVideo */ 694 /* this is how xterm implements reverseVideo */
660 if (R->Options & Opt_reverseVideo) { 695 if (R->Options & Opt_reverseVideo)
696 {
661 if (!rs[Rs_color + Color_fg]) 697 if (!rs[Rs_color + Color_fg])
662 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 698 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
663 if (!rs[Rs_color + Color_bg]) 699 if (!rs[Rs_color + Color_bg])
664 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 700 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
665 } 701 }
666#endif 702#endif
667 703
668 for (i = 0; i < NRS_COLORS; i++) 704 for (i = 0; i < NRS_COLORS; i++)
669 if (!rs[Rs_color + i]) 705 if (!rs[Rs_color + i])
670 rs[Rs_color + i] = def_colorName[i]; 706 rs[Rs_color + i] = def_colorName[i];
671 707
672#ifndef XTERM_REVERSE_VIDEO 708#ifndef XTERM_REVERSE_VIDEO
673/* this is how we implement reverseVideo */ 709 /* this is how we implement reverseVideo */
674 if (R->Options & Opt_reverseVideo) 710 if (R->Options & Opt_reverseVideo)
675 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 *);
676#endif 712#endif
677 713
678/* convenient aliases for setting fg/bg to colors */ 714 /* convenient aliases for setting fg/bg to colors */
679 rxvt_color_aliases(aR_ Color_fg); 715 rxvt_color_aliases(aR_ Color_fg);
680 rxvt_color_aliases(aR_ Color_bg); 716 rxvt_color_aliases(aR_ Color_bg);
681#ifndef NO_CURSORCOLOR 717#ifndef NO_CURSORCOLOR
718
682 rxvt_color_aliases(aR_ Color_cursor); 719 rxvt_color_aliases(aR_ Color_cursor);
683 rxvt_color_aliases(aR_ Color_cursor2); 720 rxvt_color_aliases(aR_ Color_cursor2);
684#endif /* NO_CURSORCOLOR */ 721#endif /* NO_CURSORCOLOR */
722
685 rxvt_color_aliases(aR_ Color_pointer); 723 rxvt_color_aliases(aR_ Color_pointer);
686 rxvt_color_aliases(aR_ Color_border); 724 rxvt_color_aliases(aR_ Color_border);
687#ifndef NO_BOLD_UNDERLINE_REVERSE 725#ifndef NO_BOLD_UNDERLINE_REVERSE
726
688 rxvt_color_aliases(aR_ Color_BD); 727 rxvt_color_aliases(aR_ Color_BD);
689 rxvt_color_aliases(aR_ Color_UL); 728 rxvt_color_aliases(aR_ Color_UL);
690 rxvt_color_aliases(aR_ Color_RV); 729 rxvt_color_aliases(aR_ Color_RV);
691#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 730#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
692 731
693 return cmd_argv; 732 return cmd_argv;
694} 733}
695 734
696/*----------------------------------------------------------------------*/ 735/*----------------------------------------------------------------------*/
697/* EXTPROTO */ 736/* EXTPROTO */
698void 737void
699rxvt_init_env(pR) 738rxvt_init_env(pR)
700{ 739{
701 int i; 740 int i;
702 unsigned int u; 741 unsigned int u;
703 char *val; 742 char *val;
704 743
705#ifdef DISPLAY_IS_IP 744#ifdef DISPLAY_IS_IP
706/* Fixup display_name for export over pty to any interested terminal 745 /* 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 746 * 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 747 * (for the first non-loopback interface) that we get from
709 * rxvt_network_display(). This is more "name-resolution-portable", if you 748 * rxvt_network_display(). This is more "name-resolution-portable", if you
710 * 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
711 * 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
712 * course that only helps the shell's child processes, not us. 751 * course that only helps the shell's child processes, not us.
713 * 752 *
714 * Giving out the display_name also affords a potential security hole 753 * Giving out the display_name also affords a potential security hole
715 */ 754 */
716 val = rxvt_network_display(R->rs[Rs_display_name]); 755 val = rxvt_network_display(R->rs[Rs_display_name]);
717 R->rs[Rs_display_name] = (const char *)val; 756 R->rs[Rs_display_name] = (const char *)val;
718 if (val == NULL) 757 if (val == NULL)
719#endif /* DISPLAY_IS_IP */ 758#endif /* DISPLAY_IS_IP */
759
720 val = XDisplayString(R->Xdisplay); 760 val = XDisplayString(R->Xdisplay);
721 if (R->rs[Rs_display_name] == NULL) 761 if (R->rs[Rs_display_name] == NULL)
722 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 762 R->rs[Rs_display_name] = val; /* use broken `:0' value */
723 763
724 i = STRLEN(val); 764 i = STRLEN(val);
725 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 765 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char));
726 766
727 sprintf(R->env_display, "DISPLAY=%s", val); 767 sprintf(R->env_display, "DISPLAY=%s", val);
728 768
729 /* avoiding the math library: 769 /* avoiding the math library:
730 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 770 * 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++) ; 771 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++)
772 ;
732 MAX_IT(i, 1); 773 MAX_IT(i, 1);
733 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 774 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char));
734 775
735 sprintf(R->env_windowid, "WINDOWID=%u", 776 sprintf(R->env_windowid, "WINDOWID=%u",
736 (unsigned int)R->TermWin.parent[0]); 777 (unsigned int)R->TermWin.parent[0]);
737 778
738/* add entries to the environment: 779 /* add entries to the environment:
739 * @ DISPLAY: in case we started with -display 780 * @ DISPLAY: in case we started with -display
740 * @ WINDOWID: X window id number of the window 781 * @ WINDOWID: X window id number of the window
741 * @ COLORTERM: terminal sub-name and also indicates its color 782 * @ COLORTERM: terminal sub-name and also indicates its color
742 * @ TERM: terminal name 783 * @ TERM: terminal name
743 * @ TERMINFO: path to terminfo directory 784 * @ TERMINFO: path to terminfo directory
744 */ 785 */
745 putenv(R->env_display); 786 putenv(R->env_display);
746 putenv(R->env_windowid); 787 putenv(R->env_windowid);
747#ifdef RXVT_TERMINFO 788#ifdef RXVT_TERMINFO
789
748 putenv("TERMINFO=" RXVT_TERMINFO); 790 putenv("TERMINFO=" RXVT_TERMINFO);
749#endif 791#endif
792
750 if (XDEPTH <= 2) 793 if (XDEPTH <= 2)
751 putenv("COLORTERM=" COLORTERMENV "-mono"); 794 putenv("COLORTERM=" COLORTERMENV "-mono");
752 else 795 else
753 putenv("COLORTERM=" COLORTERMENVFULL); 796 putenv("COLORTERM=" COLORTERMENVFULL);
754 if (R->rs[Rs_term_name] != NULL) { 797 if (R->rs[Rs_term_name] != NULL)
798 {
755 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));
756 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 800 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]);
757 putenv(R->env_term); 801 putenv(R->env_term);
802 }
758 } else 803 else
759 putenv("TERM=" TERMENV); 804 putenv("TERM=" TERMENV);
760 805
761#ifdef HAVE_UNSETENV 806#ifdef HAVE_UNSETENV
762/* avoid passing old settings and confusing term size */ 807 /* avoid passing old settings and confusing term size */
763 unsetenv("LINES"); 808 unsetenv("LINES");
764 unsetenv("COLUMNS"); 809 unsetenv("COLUMNS");
765 unsetenv("TERMCAP"); /* terminfo should be okay */ 810 unsetenv("TERMCAP"); /* terminfo should be okay */
766#endif /* HAVE_UNSETENV */ 811#endif /* HAVE_UNSETENV */
767} 812}
768 813
769/*----------------------------------------------------------------------*/ 814/*----------------------------------------------------------------------*/
770/* 815/*
… …
774/* EXTPROTO */ 819/* EXTPROTO */
775void 820void
776rxvt_init_xlocale(pR) 821rxvt_init_xlocale(pR)
777{ 822{
778#ifdef USE_XIM 823#ifdef USE_XIM
779 if (R->locale == NULL) 824 if (R->locale == NULL)
780 rxvt_print_error("Setting locale failed."); 825 rxvt_print_error("Setting locale failed.");
781 else { 826 else
827 {
782 Atom wmlocale; 828 Atom wmlocale;
783 829
784 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); 830 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False);
785 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, 831 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale,
786 XA_STRING, 8, PropModeReplace, 832 XA_STRING, 8, PropModeReplace,
787 (unsigned char *)R->locale, STRLEN(R->locale)); 833 (unsigned char *)R->locale, STRLEN(R->locale));
788 834
789 if (XSupportsLocale() != True) { 835 if (XSupportsLocale() != True)
836 {
790 rxvt_print_error("The locale is not supported by Xlib"); 837 rxvt_print_error("The locale is not supported by Xlib");
791 return; 838 return;
792 } 839 }
840
793 rxvt_setTermFontSet(aR_ 0); 841 rxvt_setTermFontSet(aR_ 0);
794 842
795 /* see if we can connect yet */ 843 /* see if we can connect yet */
796 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 844 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL);
797 845
798 /* To avoid Segmentation Fault in C locale: Solaris only? */ 846 /* To avoid Segmentation Fault in C locale: Solaris only? */
799 if (STRCMP(R->locale, "C")) 847 if (STRCMP(R->locale, "C"))
800 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL, 848 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
801 rxvt_IMInstantiateCallback, NULL); 849 rxvt_IMInstantiateCallback, NULL);
802 } 850 }
803#endif 851#endif
804} 852}
805 853
806/*----------------------------------------------------------------------*/ 854/*----------------------------------------------------------------------*/
… …
815 int i; 863 int i;
816 864
817 for (i = 0; i < NUM_XA; i++) 865 for (i = 0; i < NUM_XA; i++)
818 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 866 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False);
819 867
820/* Enable delete window protocol */ 868 /* Enable delete window protocol */
821 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0], 869 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],
822 &(R->xa[XA_WMDELETEWINDOW]), 1); 870 &(R->xa[XA_WMDELETEWINDOW]), 1);
823 871
824#ifdef USING_W11LIB 872#ifdef USING_W11LIB
825/* enable W11 callbacks */ 873 /* enable W11 callbacks */
826 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event); 874 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);
827#endif 875#endif
828 876
829#ifdef META8_OPTION 877#ifdef META8_OPTION
878
830 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); 879 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC);
831#endif 880#endif
832 881
833 rxvt_get_ourmods(aR); 882 rxvt_get_ourmods(aR);
834 883
… …
837 if (R->Options & Opt_scrollTtyKeypress) 886 if (R->Options & Opt_scrollTtyKeypress)
838 R->PrivateModes |= PrivMode_Keypress; 887 R->PrivateModes |= PrivMode_Keypress;
839 if (!(R->Options & Opt_jumpScroll)) 888 if (!(R->Options & Opt_jumpScroll))
840 R->PrivateModes |= PrivMode_smoothScroll; 889 R->PrivateModes |= PrivMode_smoothScroll;
841#ifndef NO_BACKSPACE_KEY 890#ifndef NO_BACKSPACE_KEY
891
842 if (STRCMP(R->key_backspace, "DEC") == 0) 892 if (STRCMP(R->key_backspace, "DEC") == 0)
843 R->PrivateModes |= PrivMode_HaveBackSpace; 893 R->PrivateModes |= PrivMode_HaveBackSpace;
844#endif 894#endif
845/* add value for scrollBar */ 895 /* add value for scrollBar */
846 if (scrollbar_visible(R)) 896 if (scrollbar_visible(R))
847 { 897 {
848 R->PrivateModes |= PrivMode_scrollBar; 898 R->PrivateModes |= PrivMode_scrollBar;
849 R->SavedModes |= PrivMode_scrollBar; 899 R->SavedModes |= PrivMode_scrollBar;
850 } 900 }
851 if (menubar_visible(R)) 901 if (menubar_visible(R))
… …
858#endif 908#endif
859 909
860 R->Xfd = XConnectionNumber (R->Xdisplay); 910 R->Xfd = XConnectionNumber (R->Xdisplay);
861 911
862#ifdef CURSOR_BLINK 912#ifdef CURSOR_BLINK
913
863 if (R->Options & Opt_cursorBlink) 914 if (R->Options & Opt_cursorBlink)
864 (void)gettimeofday(&R->lastcursorchange, NULL); 915 (void)gettimeofday(&R->lastcursorchange, NULL);
865#endif 916#endif
866 917
867 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0) 918 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0)
… …
874/*----------------------------------------------------------------------*/ 925/*----------------------------------------------------------------------*/
875/* INTPROTO */ 926/* INTPROTO */
876void 927void
877rxvt_Get_Colours(pR) 928rxvt_Get_Colours(pR)
878{ 929{
879 int i; 930 int i;
880 931
881 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { 932 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)
933 {
882 rxvt_color xcol; 934 rxvt_color xcol;
883 935
936 if (!R->rs[Rs_color + i])
937 continue;
938
939 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i]))
940 {
941#ifndef XTERM_REVERSE_VIDEO
942 if (i < 2 && (R->Options & Opt_reverseVideo))
943 {
944 R->rs[Rs_color + i] = def_colorName[!i];
945 }
946 else
947#endif
948
949 R->rs[Rs_color + i] = def_colorName[i];
884 if (!R->rs[Rs_color + i]) 950 if (!R->rs[Rs_color + i])
885 continue; 951 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])) { 952 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i]))
953 {
897 switch (i) { 954 switch (i)
955 {
898 case Color_fg: 956 case Color_fg:
899 case Color_bg: 957 case Color_bg:
900 /* fatal: need bg/fg color */ 958 /* fatal: need bg/fg color */
901 rxvt_print_error("aborting"); 959 rxvt_print_error("aborting");
902 exit(EXIT_FAILURE); 960 exit(EXIT_FAILURE);
903 /* NOTREACHED */ 961 /* NOTREACHED */
904 break; 962 break;
905#ifndef NO_CURSORCOLOR 963#ifndef NO_CURSORCOLOR
964
906 case Color_cursor2: 965 case Color_cursor2:
907 xcol = R->PixColors[Color_fg]; 966 xcol = R->PixColors[Color_fg];
908 break; 967 break;
909#endif /* ! NO_CURSORCOLOR */ 968#endif /* ! NO_CURSORCOLOR */
969
910 case Color_pointer: 970 case Color_pointer:
911 xcol = R->PixColors[Color_fg]; 971 xcol = R->PixColors[Color_fg];
912 break; 972 break;
913 default: 973 default:
914 xcol = R->PixColors[Color_bg]; /* None */ 974 xcol = R->PixColors[Color_bg]; /* None */
915 break; 975 break;
916 } 976 }
917 } 977 }
918 } 978 }
919 R->PixColors[i] = xcol; 979 R->PixColors[i] = xcol;
920 SET_PIXCOLOR(R, i); 980 SET_PIXCOLOR(R, i);
921 } 981 }
922 982
923 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 983 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer])
924 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 984 R->PixColors[Color_pointer] = R->PixColors[Color_fg];
925 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 985 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border])
926 R->PixColors[Color_border] = R->PixColors[Color_fg]; 986 R->PixColors[Color_border] = R->PixColors[Color_fg];
927 987
928/* 988 /*
929 * get scrollBar/menuBar shadow colors 989 * get scrollBar/menuBar shadow colors
930 * 990 *
931 * The calculations of topShadow/bottomShadow values are adapted 991 * The calculations of topShadow/bottomShadow values are adapted
932 * from the fvwm window manager. 992 * from the fvwm window manager.
933 */ 993 */
934#ifdef KEEP_SCROLLCOLOR 994#ifdef KEEP_SCROLLCOLOR
935 if (XDEPTH <= 2) { /* Monochrome */ 995
996 if (XDEPTH <= 2)
997 { /* Monochrome */
936 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 998 R->PixColors[Color_scroll] = R->PixColors[Color_fg];
937 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 999 R->PixColors[Color_topShadow] = R->PixColors[Color_bg];
938 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 1000 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg];
939 } else { 1001 }
1002 else
1003 {
940 rxvt_color xcol[3]; 1004 rxvt_color xcol[3];
941 /* xcol[0] == white 1005 /* xcol[0] == white
942 * xcol[1] == top shadow 1006 * xcol[1] == top shadow
943 * xcol[2] == bot shadow */ 1007 * xcol[2] == bot shadow */
944 1008
945 xcol[1] = R->PixColors[Color_scroll]; 1009 xcol[1] = R->PixColors[Color_scroll];
946# ifdef PREFER_24BIT 1010# ifdef PREFER_24BIT
1011
947 xcol[0].set (r, -1, -1, -1); 1012 xcol[0].set (r, -1, -1, -1);
948/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */ 1013 /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
949# else 1014# else
1015
950 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen)); 1016 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
951# endif 1017# endif
952 1018
953 unsigned short R1, G1, B1, R0, G0, B0; 1019 unsigned short R1, G1, B1, R0, G0, B0;
954 1020
955 xcol[0].get (r, R0, G0, B0); 1021 xcol[0].get (r, R0, G0, B0);
956 xcol[1].get (r, R1, G1, B1); 1022 xcol[1].get (r, R1, G1, B1);
957 1023
958 /* bottomShadowColor */ 1024 /* bottomShadowColor */
959 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2)) 1025 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
960 xcol[2] = R->PixColors[Color_Black]; 1026 xcol[2] = R->PixColors[Color_Black];
961 1027
962 R->PixColors[Color_bottomShadow] = xcol[2]; 1028 R->PixColors[Color_bottomShadow] = xcol[2];
963 1029
964 /* topShadowColor */ 1030 /* topShadowColor */
965 if (!xcol[1].set (aR_ 1031 if (!xcol[1].set (aR_
966 min (R0, max (R0 / 5, R1) * 7 / 5), 1032 min (R0, max (R0 / 5, R1) * 7 / 5),
967 min (G0, max (G0 / 5, G1) * 7 / 5), 1033 min (G0, max (G0 / 5, G1) * 7 / 5),
968 min (B0, max (B0 / 5, B1) * 7 / 5))) 1034 min (B0, max (B0 / 5, B1) * 7 / 5)))
969 xcol[1] = R->PixColors[Color_White]; 1035 xcol[1] = R->PixColors[Color_White];
970 1036
971 R->PixColors[Color_topShadow] = xcol[1]; 1037 R->PixColors[Color_topShadow] = xcol[1];
972 } 1038 }
973#endif /* KEEP_SCROLLCOLOR */ 1039#endif /* KEEP_SCROLLCOLOR */
974} 1040}
975 1041
976/*----------------------------------------------------------------------*/ 1042/*----------------------------------------------------------------------*/
977/* color aliases, fg/bg bright-bold */ 1043/* color aliases, fg/bg bright-bold */
978/* INTPROTO */ 1044/* INTPROTO */
979void 1045void
980rxvt_color_aliases(pR_ int idx) 1046rxvt_color_aliases(pR_ int idx)
981{ 1047{
982 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) { 1048 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx])))
1049 {
983 int i = atoi(R->rs[Rs_color + idx]); 1050 int i = atoi(R->rs[Rs_color + idx]);
984 1051
1052 if (i >= 8 && i <= 15)
985 if (i >= 8 && i <= 15) { /* bright colors */ 1053 { /* bright colors */
986 i -= 8; 1054 i -= 8;
987#ifndef NO_BRIGHTCOLOR 1055#ifndef NO_BRIGHTCOLOR
1056
988 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 1057 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i];
989 return; 1058 return;
990#endif 1059#endif
1060
991 } 1061 }
992 if (i >= 0 && i <= 7) /* normal colors */ 1062 if (i >= 0 && i <= 7) /* normal colors */
993 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 1063 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i];
994 } 1064 }
995} 1065}
996 1066
997/*----------------------------------------------------------------------*/ 1067/*----------------------------------------------------------------------*/
998/* 1068/*
… …
1001 */ 1071 */
1002/* INTPROTO */ 1072/* INTPROTO */
1003void 1073void
1004rxvt_get_ourmods(pR) 1074rxvt_get_ourmods(pR)
1005{ 1075{
1006 int i, j, k; 1076 int i, j, k;
1007 int requestedmeta, realmeta, realalt; 1077 int requestedmeta, realmeta, realalt;
1008 const char *cm, *rsmod; 1078 const char *cm, *rsmod;
1009 XModifierKeymap *map; 1079 XModifierKeymap *map;
1010 KeyCode *kc; 1080 KeyCode *kc;
1011 const unsigned int modmasks[] = 1081 const unsigned int modmasks[] =
1082 {
1012 { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; 1083 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1084 };
1013 1085
1014 requestedmeta = realmeta = realalt = 0; 1086 requestedmeta = realmeta = realalt = 0;
1015 rsmod = R->rs[Rs_modifier]; 1087 rsmod = R->rs[Rs_modifier];
1016 if (rsmod 1088 if (rsmod
1017 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1089 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0)
1018 requestedmeta = rsmod[3] - '0'; 1090 requestedmeta = rsmod[3] - '0';
1019 1091
1020 map = XGetModifierMapping(R->Xdisplay); 1092 map = XGetModifierMapping(R->Xdisplay);
1021 kc = map->modifiermap; 1093 kc = map->modifiermap;
1022 for (i = 1; i < 6; i++) { 1094 for (i = 1; i < 6; i++)
1095 {
1023 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1096 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1024 for (j = map->max_keypermod; j--; k++) { 1097 for (j = map->max_keypermod; j--; k++)
1098 {
1025 if (kc[k] == 0) 1099 if (kc[k] == 0)
1026 break; 1100 break;
1027 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { 1101 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0))
1102 {
1028 case XK_Num_Lock: 1103 case XK_Num_Lock:
1029 R->ModNumLockMask = modmasks[i - 1]; 1104 R->ModNumLockMask = modmasks[i - 1];
1030 /* FALLTHROUGH */ 1105 /* FALLTHROUGH */
1031 default: 1106 default:
1032 continue; /* for(;;) */ 1107 continue; /* for(;;) */
1033 case XK_Meta_L: 1108 case XK_Meta_L:
1034 case XK_Meta_R: 1109 case XK_Meta_R:
1035 cm = "meta"; 1110 cm = "meta";
1036 realmeta = i; 1111 realmeta = i;
1037 break; 1112 break;
1038 case XK_Alt_L: 1113 case XK_Alt_L:
1039 case XK_Alt_R: 1114 case XK_Alt_R:
1040 cm = "alt"; 1115 cm = "alt";
1041 realalt = i; 1116 realalt = i;
1042 break; 1117 break;
1043 case XK_Super_L: 1118 case XK_Super_L:
1044 case XK_Super_R: 1119 case XK_Super_R:
1045 cm = "super"; 1120 cm = "super";
1046 break; 1121 break;
1047 case XK_Hyper_L: 1122 case XK_Hyper_L:
1048 case XK_Hyper_R: 1123 case XK_Hyper_R:
1049 cm = "hyper"; 1124 cm = "hyper";
1050 break; 1125 break;
1051 } 1126 }
1052 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1127 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0)
1053 requestedmeta = i; 1128 requestedmeta = i;
1054 } 1129 }
1055 } 1130 }
1056 XFreeModifiermap(map); 1131 XFreeModifiermap(map);
1057 i = (requestedmeta ? requestedmeta 1132 i = (requestedmeta ? requestedmeta
1058 : (realmeta ? realmeta 1133 : (realmeta ? realmeta
1059 : (realalt ? realalt : 0))); 1134 : (realalt ? realalt : 0)));
1060 if (i) 1135 if (i)
1061 R->ModMetaMask = modmasks[i - 1]; 1136 R->ModMetaMask = modmasks[i - 1];
1062} 1137}
1063 1138
1064/*----------------------------------------------------------------------*/ 1139/*----------------------------------------------------------------------*/
1065/* rxvt_Create_Windows() - Open and map the window */ 1140/* rxvt_Create_Windows() - Open and map the window */
1066/* EXTPROTO */ 1141/* EXTPROTO */
1067void 1142void
1068rxvt_Create_Windows(pR_ int argc, const char *const *argv) 1143rxvt_Create_Windows(pR_ int argc, const char *const *argv)
1069{ 1144{
1070 XClassHint classHint; 1145 XClassHint classHint;
1071 XWMHints wmHint; 1146 XWMHints wmHint;
1072 XGCValues gcvalue; 1147 XGCValues gcvalue;
1073 long vt_emask; 1148 long vt_emask;
1074 1149
1075#ifdef PREFER_24BIT 1150#ifdef PREFER_24BIT
1151
1076 XSetWindowAttributes attributes; 1152 XSetWindowAttributes attributes;
1077 XWindowAttributes gattr; 1153 XWindowAttributes gattr;
1078 1154
1079 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 1155 XCMAP = DefaultColormap(R->Xdisplay, Xscreen);
1080 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); 1156 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
1081 1157
1082#ifdef POINTER_BLANK
1083 static rxvt_color blackcolour;
1084 blackcolour.set (r, 0, 0, 0);
1085#endif
1086 if (R->Options & Opt_transparent) { 1158 if (R->Options & Opt_transparent)
1159 {
1087 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 1160 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen),
1088 &gattr); 1161 &gattr);
1089 XDEPTH = gattr.depth; 1162 XDEPTH = gattr.depth;
1090 } else { 1163 }
1164 else
1165 {
1091 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); 1166 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
1092/* 1167 /*
1093 * If depth is not 24, look for a 24bit visual. 1168 * If depth is not 24, look for a 24bit visual.
1094 */ 1169 */
1095 if (XDEPTH != 24) { 1170 if (XDEPTH != 24)
1171 {
1096 XVisualInfo vinfo; 1172 XVisualInfo vinfo;
1097 1173
1098 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) { 1174 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo))
1175 {
1099 XDEPTH = 24; 1176 XDEPTH = 24;
1100 XVISUAL = vinfo.visual; 1177 XVISUAL = vinfo.visual;
1101 XCMAP = XCreateColormap(R->Xdisplay, 1178 XCMAP = XCreateColormap(R->Xdisplay,
1102 RootWindow(R->Xdisplay, Xscreen), 1179 RootWindow(R->Xdisplay, Xscreen),
1103 XVISUAL, AllocNone); 1180 XVISUAL, AllocNone);
1104 } 1181 }
1105 } 1182 }
1106 } 1183 }
1107#endif 1184#endif
1108 1185
1109/* grab colors before netscape does */ 1186 /* grab colors before netscape does */
1110 rxvt_Get_Colours(aR); 1187 rxvt_Get_Colours(aR);
1111 1188
1112 rxvt_change_font(aR_ 1, NULL); 1189 rxvt_change_font(aR_ 1, NULL);
1113 rxvt_window_calc(aR_ 0, 0); 1190 rxvt_window_calc(aR_ 0, 0);
1114 R->old_width = R->szHint.width; 1191 R->old_width = R->szHint.width;
1115 R->old_height = R->szHint.height; 1192 R->old_height = R->szHint.height;
1116 1193
1117/* parent window - reverse video so we can see placement errors 1194 /* parent window - reverse video so we can see placement errors
1118 * sub-window placement & size in rxvt_resize_subwindows() 1195 * sub-window placement & size in rxvt_resize_subwindows()
1119 */ 1196 */
1120 1197
1121#ifdef PREFER_24BIT 1198#ifdef PREFER_24BIT
1199
1122 attributes.background_pixel = R->PixColors[Color_fg]; 1200 attributes.background_pixel = R->PixColors[Color_fg];
1123 attributes.border_pixel = R->PixColors[Color_border]; 1201 attributes.border_pixel = R->PixColors[Color_border];
1124 attributes.colormap = XCMAP; 1202 attributes.colormap = XCMAP;
1125 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, 1203 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot,
1126 R->szHint.x, R->szHint.y, 1204 R->szHint.x, R->szHint.y,
1127 R->szHint.width, R->szHint.height, 1205 R->szHint.width, R->szHint.height,
1128 R->TermWin.ext_bwidth, 1206 R->TermWin.ext_bwidth,
1129 XDEPTH, InputOutput, 1207 XDEPTH, InputOutput,
1130 XVISUAL, 1208 XVISUAL,
1131 CWBackPixel | CWBorderPixel 1209 CWBackPixel | CWBorderPixel
1132 | CWColormap, &attributes); 1210 | CWColormap, &attributes);
1133#else 1211#else
1212
1134 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, 1213 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1135 R->szHint.x, R->szHint.y, 1214 R->szHint.x, R->szHint.y,
1136 R->szHint.width, 1215 R->szHint.width,
1137 R->szHint.height, 1216 R->szHint.height,
1138 R->TermWin.ext_bwidth, 1217 R->TermWin.ext_bwidth,
1139 R->PixColors[Color_border], 1218 R->PixColors[Color_border],
1140 R->PixColors[Color_fg]); 1219 R->PixColors[Color_fg]);
1141#endif 1220#endif
1221
1142 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 1222 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); 1223 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST);
1144 1224
1145 classHint.res_name = (char *)R->rs[Rs_name]; 1225 classHint.res_name = (char *)R->rs[Rs_name];
1146 classHint.res_class = (char *)APL_CLASS; 1226 classHint.res_class = (char *)APL_CLASS;
1147 1227
1148 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1228 wmHint.flags = (InputHint | StateHint | WindowGroupHint);
1149 wmHint.input = True; 1229 wmHint.input = True;
1150 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 1230 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState
1151 : NormalState); 1231 : NormalState);
1152 wmHint.window_group = R->TermWin.parent[0]; 1232 wmHint.window_group = R->TermWin.parent[0];
1153 1233
1154 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1234 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL,
1155 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1235 (char **)argv, argc, &R->szHint, &wmHint, &classHint);
1156 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1236 XSelectInput(R->Xdisplay, R->TermWin.parent[0],
1157 (KeyPressMask 1237 (KeyPressMask
1158#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1238#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1159 | KeyReleaseMask 1239 | KeyReleaseMask
1160#endif 1240#endif
1161 | FocusChangeMask | VisibilityChangeMask 1241 | FocusChangeMask | VisibilityChangeMask
1162 | StructureNotifyMask)); 1242 | StructureNotifyMask));
1163 1243
1164/* vt cursor: Black-on-White is standard, but this is more popular */ 1244 /* vt cursor: Black-on-White is standard, but this is more popular */
1165 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1245 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm);
1166 1246
1167#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1247#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1168/* cursor (menuBar/scrollBar): Black-on-White */ 1248 /* cursor (menuBar/scrollBar): Black-on-White */
1169 R->pointer_leftptr = XCreateFontCursor(R->Xdisplay, XC_left_ptr); 1249 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr);
1170#endif 1250#endif
1171 1251
1172#ifdef POINTER_BLANK 1252#ifdef POINTER_BLANK
1173 R->pointer_blank = XCreateGlyphCursor(R->Xdisplay, R->TermWin.font->fid, 1253
1174 R->TermWin.font->fid, ' ', ' ', 1254 {
1255 XColor blackcolour;
1256 blackcolour.red = 0;
1257 blackcolour.green = 0;
1258 blackcolour.blue = 0;
1259 Font f = XLoadFont (R->Xdisplay, "fixed");
1260 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ',
1175 &blackcolour, &blackcolour); 1261 &blackcolour, &blackcolour);
1262 XUnloadFont (R->Xdisplay, f);
1263 }
1176#endif 1264#endif
1177 1265
1178/* the vt window */ 1266 /* the vt window */
1179 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1267 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1180 R->window_vt_x, R->window_vt_y, 1268 R->window_vt_x, R->window_vt_y,
1181 TermWin_TotalWidth(), 1269 TermWin_TotalWidth(),
1182 TermWin_TotalHeight(), 1270 TermWin_TotalHeight(),
1183 0, 1271 0,
1184 R->PixColors[Color_fg], 1272 R->PixColors[Color_fg],
1185 R->PixColors[Color_bg]); 1273 R->PixColors[Color_bg]);
1186#ifdef DEBUG_X 1274#ifdef DEBUG_X
1275
1187 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1276 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window");
1188#endif 1277#endif
1278
1189 rxvt_pointer_unblank(aR); 1279 R->pointer_unblank ();
1280
1190 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1281 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1191 | PropertyChangeMask); 1282 | PropertyChangeMask);
1192#ifdef POINTER_BLANK 1283#ifdef POINTER_BLANK
1284
1193 if ((R->Options & Opt_pointerBlank)) 1285 if ((R->Options & Opt_pointerBlank))
1194 vt_emask |= PointerMotionMask; 1286 vt_emask |= PointerMotionMask;
1195 else 1287 else
1196#endif 1288#endif
1289
1197 vt_emask |= (Button1MotionMask | Button3MotionMask); 1290 vt_emask |= (Button1MotionMask | Button3MotionMask);
1198 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); 1291 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1199 1292
1200#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1293#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1294
1201 if (menuBar_height()) { 1295 if (menuBar_height())
1296 {
1202 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1297 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1203 R->window_vt_x, 0, 1298 R->window_vt_x, 0,
1204 TermWin_TotalWidth(), 1299 TermWin_TotalWidth(),
1205 menuBar_TotalHeight(), 1300 menuBar_TotalHeight(),
1206 0, 1301 0,
1207 R->PixColors[Color_fg], 1302 R->PixColors[Color_fg],
1208 R->PixColors[Color_scroll]); 1303 R->PixColors[Color_scroll]);
1209#ifdef DEBUG_X 1304#ifdef DEBUG_X
1305
1210 XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); 1306 XStoreName(R->Xdisplay, R->menuBar.win, "menubar");
1211#endif 1307#endif
1308
1212 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); 1309 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr);
1213 XSelectInput(R->Xdisplay, R->menuBar.win, 1310 XSelectInput(R->Xdisplay, R->menuBar.win,
1214 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1311 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1215 | Button1MotionMask)); 1312 | Button1MotionMask));
1216 } 1313 }
1217#endif 1314#endif
1218#ifdef XPM_BACKGROUND 1315#ifdef XPM_BACKGROUND
1219 if (R->rs[Rs_backgroundPixmap] != NULL 1316 if (R->rs[Rs_backgroundPixmap] != NULL
1220 && !(R->Options & Opt_transparent)) { 1317 && !(R->Options & Opt_transparent))
1318 {
1221 const char *p = R->rs[Rs_backgroundPixmap]; 1319 const char *p = R->rs[Rs_backgroundPixmap];
1222 1320
1223 if ((p = STRCHR(p, ';')) != NULL) { 1321 if ((p = STRCHR(p, ';')) != NULL)
1322 {
1224 p++; 1323 p++;
1225 rxvt_scale_pixmap(aR_ p); 1324 rxvt_scale_pixmap(aR_ p);
1226 } 1325 }
1227 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1326 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]);
1228 rxvt_scr_touch(aR_ True); 1327 rxvt_scr_touch(aR_ True);
1229 } 1328 }
1230#endif 1329#endif
1231 1330
1232/* graphics context for the vt window */ 1331 /* graphics context for the vt window */
1233 gcvalue.foreground = R->PixColors[Color_fg]; 1332 gcvalue.foreground = R->PixColors[Color_fg];
1234 gcvalue.background = R->PixColors[Color_bg]; 1333 gcvalue.background = R->PixColors[Color_bg];
1235 gcvalue.graphics_exposures = 1; 1334 gcvalue.graphics_exposures = 1;
1236 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1335 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt,
1237 GCForeground | GCBackground 1336 GCForeground | GCBackground
1238 | GCGraphicsExposures, &gcvalue); 1337 | GCGraphicsExposures, &gcvalue);
1239 1338
1240#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1339#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1340
1241 gcvalue.foreground = R->PixColors[Color_topShadow]; 1341 gcvalue.foreground = R->PixColors[Color_topShadow];
1242 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1342 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
1243 GCForeground, &gcvalue); 1343 GCForeground, &gcvalue);
1244 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1344 gcvalue.foreground = R->PixColors[Color_bottomShadow];
1245 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1345 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
1246 GCForeground, &gcvalue); 1346 GCForeground, &gcvalue);
1247 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1347 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg
1248 : Color_scroll)]; 1348 : Color_scroll)];
1249 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1349 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
1250 GCForeground, &gcvalue); 1350 GCForeground, &gcvalue);
1251#endif 1351#endif
1252} 1352}
1253 1353
1254/*----------------------------------------------------------------------*/ 1354/*----------------------------------------------------------------------*/
1255/* 1355/*
… …
1259 */ 1359 */
1260/* INTPROTO */ 1360/* INTPROTO */
1261int 1361int
1262rxvt_run_command(pR_ const char *const *argv) 1362rxvt_run_command(pR_ const char *const *argv)
1263{ 1363{
1264 int cfd, er; 1364 int cfd, er;
1265 1365
1266/* get master (pty) */ 1366 /* get master (pty) */
1267 if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) { 1367 if ((cfd = rxvt_get_pty (&(R->tty_fd), &(R->ttydev))) < 0)
1368 {
1268 rxvt_print_error("can't open pseudo-tty"); 1369 rxvt_print_error("can't open pseudo-tty");
1269 return -1; 1370 return -1;
1270 } 1371 }
1372
1271#ifdef FD_SETSIZE 1373#ifdef FD_SETSIZE
1272 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) { 1374 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
1375 {
1273 rxvt_print_error("fd too high: %d max", FD_SETSIZE); 1376 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1274 rxvt_clean_exit(); 1377 rxvt_clean_exit();
1275 exit(EXIT_FAILURE); 1378 exit(EXIT_FAILURE);
1276 } 1379 }
1277#endif 1380#endif
1381
1278 fcntl (cfd, F_SETFL, O_NONBLOCK); 1382 fcntl (cfd, F_SETFL, O_NONBLOCK);
1279 1383
1280/* get slave (tty) */ 1384 /* get slave (tty) */
1281 if (R->tty_fd < 0) { 1385 if (R->tty_fd < 0)
1386 {
1282#ifndef NO_SETOWNER_TTYDEV 1387#ifndef NO_SETOWNER_TTYDEV
1283 rxvt_privileged_ttydev(aR_ SAVE); 1388 rxvt_privileged_ttydev (aR_ SAVE);
1284#endif 1389#endif
1390
1285 if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) { 1391 if ((R->tty_fd = rxvt_get_tty (R->ttydev)) < 0)
1392 {
1286 close(cfd); 1393 close(cfd);
1287 rxvt_print_error("can't open slave tty %s", R->ttydev); 1394 rxvt_print_error("can't open slave tty %s", R->ttydev);
1288 return -1; 1395 return -1;
1289 } 1396 }
1290 } 1397 }
1291#ifndef NO_BACKSPACE_KEY 1398#ifndef NO_BACKSPACE_KEY
1292 if (R->key_backspace[0] && !R->key_backspace[1]) 1399 if (R->key_backspace[0] && !R->key_backspace[1])
1293 er = R->key_backspace[0]; 1400 er = R->key_backspace[0];
1294 else if (STRCMP(R->key_backspace, "DEC") == 0) 1401 else if (STRCMP(R->key_backspace, "DEC") == 0)
1295 er = '\177'; /* the initial state anyway */ 1402 er = '\177'; /* the initial state anyway */
1296 else 1403 else
1297#endif 1404#endif
1405
1298 er = -1; 1406 er = -1;
1407
1299 rxvt_get_ttymode(&(R->tio), er); 1408 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 1409
1321#ifndef __QNX__ 1410#ifndef __QNX__
1322/* spin off the command interpreter */ 1411 /* spin off the command interpreter */
1323 switch (R->cmd_pid = fork()) { 1412 switch (R->cmd_pid = fork ())
1413 {
1324 case -1: 1414 case -1:
1325 rxvt_print_error("can't fork"); 1415 rxvt_print_error("can't fork");
1326 return -1; 1416 return -1;
1327 case 0: 1417 case 0:
1328 close(cfd); /* only keep R->tty_fd and STDERR open */ 1418 close (cfd); /* only keep R->tty_fd and STDERR open */
1329 close(R->Xfd); 1419 close (R->Xfd);
1330 if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0) 1420 if (rxvt_control_tty (R->tty_fd, R->ttydev) < 0)
1331 rxvt_print_error("could not obtain control of tty"); 1421 rxvt_print_error ("could not obtain control of tty");
1332 else { 1422 else
1423 {
1333 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1424 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1334 dup2(R->tty_fd, STDIN_FILENO); 1425 dup2 (R->tty_fd, STDIN_FILENO);
1335 dup2(R->tty_fd, STDOUT_FILENO); 1426 dup2 (R->tty_fd, STDOUT_FILENO);
1336 dup2(R->tty_fd, STDERR_FILENO); 1427 dup2 (R->tty_fd, STDERR_FILENO);
1428
1337 if (R->tty_fd > 2) 1429 if (R->tty_fd > 2)
1338 close(R->tty_fd); 1430 close (R->tty_fd);
1431
1339 rxvt_run_child(aR_ argv); 1432 rxvt_run_child (aR_ argv);
1340 } 1433 }
1341 exit(EXIT_FAILURE); 1434 exit (EXIT_FAILURE);
1342 /* NOTREACHED */ 1435 /* NOTREACHED */
1343 default: 1436 default:
1344 { 1437 {
1345#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1438#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1346 int fdstdin; 1439 int fdstdin;
1347 1440
1348 fdstdin = dup(STDIN_FILENO); 1441 fdstdin = dup (STDIN_FILENO);
1349 dup2(R->tty_fd, STDIN_FILENO); 1442 dup2 (R->tty_fd, STDIN_FILENO);
1350#endif 1443#endif
1444
1351 rxvt_privileged_utmp(aR_ SAVE); 1445 rxvt_privileged_utmp (aR_ SAVE);
1352#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1446#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1447
1353 dup2(fdstdin, STDIN_FILENO); 1448 dup2 (fdstdin, STDIN_FILENO);
1354 close(fdstdin); 1449 close (fdstdin);
1355#endif 1450#endif
1451
1356 } 1452 }
1357 close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ 1453 close (R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */
1358 break; 1454 break;
1359 } 1455 }
1360#else /* __QNX__ uses qnxspawn() */ 1456#else /* __QNX__ uses qnxspawn() */
1361 fchmod(R->tty_fd, 0622); 1457 fchmod (R->tty_fd, 0622);
1362 fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); 1458 fcntl (R->tty_fd, F_SETFD, FD_CLOEXEC);
1363 fcntl(cfd, F_SETFD, FD_CLOEXEC); 1459 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1364 1460
1365 if (rxvt_run_child(aR_ argv) == -1) 1461 if (rxvt_run_child (aR_ argv) == -1)
1366 exit(EXIT_FAILURE); 1462 exit (EXIT_FAILURE);
1367#endif 1463#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 1464
1378 return cfd; 1465 return cfd;
1379} 1466}
1380 1467
1381/* ------------------------------------------------------------------------- * 1468/* ------------------------------------------------------------------------- *
1382 * CHILD PROCESS OPERATIONS * 1469 * CHILD PROCESS OPERATIONS *
1383 * ------------------------------------------------------------------------- */ 1470 * ------------------------------------------------------------------------- */
… …
1387 */ 1474 */
1388/* INTPROTO */ 1475/* INTPROTO */
1389int 1476int
1390rxvt_run_child(pR_ const char *const *argv) 1477rxvt_run_child(pR_ const char *const *argv)
1391{ 1478{
1392 char *login; 1479 char *login;
1393 1480
1394 SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */ 1481 SET_TTYMODE (STDIN_FILENO, &(R->tio)); /* init terminal attributes */
1395 1482
1483 if (R->Options & Opt_console)
1396 if (R->Options & Opt_console) { /* be virtual console, fail silently */ 1484 { /* be virtual console, fail silently */
1397#ifdef TIOCCONS 1485#ifdef TIOCCONS
1398 unsigned int on = 1; 1486 unsigned int on = 1;
1399 1487
1400 ioctl(STDIN_FILENO, TIOCCONS, &on); 1488 ioctl (STDIN_FILENO, TIOCCONS, &on);
1401#elif defined (SRIOCSREDIR) 1489#elif defined (SRIOCSREDIR)
1402 int fd;
1403 1490
1491 int fd;
1492
1404 fd = open(CONSOLE, O_WRONLY, 0); 1493 fd = open (CONSOLE, O_WRONLY, 0);
1405 if (fd >= 0) { 1494 if (fd >= 0)
1495 {
1406 if (ioctl(fd, SRIOCSREDIR, NULL) < 0) 1496 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1407 close(fd); 1497 close (fd);
1408 } 1498 }
1409#endif /* SRIOCSREDIR */ 1499#endif /* SRIOCSREDIR */
1410 }
1411 1500
1501 }
1502
1412/* reset signals and spin off the command interpreter */ 1503 /* reset signals and spin off the command interpreter */
1413 signal(SIGINT, SIG_DFL); 1504 signal (SIGINT, SIG_DFL);
1414 signal(SIGQUIT, SIG_DFL); 1505 signal (SIGQUIT, SIG_DFL);
1415 signal(SIGCHLD, SIG_DFL); 1506 signal (SIGCHLD, SIG_DFL);
1416/* 1507 /*
1417 * mimick login's behavior by disabling the job control signals 1508 * mimick login's behavior by disabling the job control signals
1418 * a shell that wants them can turn them back on 1509 * a shell that wants them can turn them back on
1419 */ 1510 */
1420#ifdef SIGTSTP 1511#ifdef SIGTSTP
1512
1421 signal(SIGTSTP, SIG_IGN); 1513 signal (SIGTSTP, SIG_IGN);
1422 signal(SIGTTIN, SIG_IGN); 1514 signal (SIGTTIN, SIG_IGN);
1423 signal(SIGTTOU, SIG_IGN); 1515 signal (SIGTTOU, SIG_IGN);
1424#endif /* SIGTSTP */ 1516#endif /* SIGTSTP */
1425 1517
1426 /* set window size */ 1518 /* set window size */
1427 rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0); 1519 struct winsize ws;
1520
1521 ws.ws_col = R->TermWin.ncol;
1522 ws.ws_row = R->TermWin.nrow;
1523 ws.ws_xpixel = ws.ws_ypixel = 0;
1524 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1525
1526 // unblock signals (signals are blocked by iom.C
1527 sigset_t ss;
1528 sigemptyset (&ss);
1529 sigprocmask (SIG_SETMASK, &ss, 0);
1428 1530
1429#ifndef __QNX__ 1531#ifndef __QNX__
1430/* command interpreter path */ 1532 /* command interpreter path */
1431 if (argv != NULL) { 1533 if (argv != NULL)
1534 {
1432# ifdef DEBUG_CMD 1535# ifdef DEBUG_CMD
1433 int i; 1536 int i;
1434 1537
1435 for (i = 0; argv[i]; i++) 1538 for (i = 0; argv[i]; i++)
1436 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1539 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1437# endif 1540# endif
1541
1438 execvp(argv[0], (char *const *)argv); 1542 execvp(argv[0], (char *const *)argv);
1439 /* no error message: STDERR is closed! */ 1543 /* no error message: STDERR is closed! */
1440 } else { 1544 }
1545 else
1546 {
1441 const char *argv0, *shell; 1547 const char *argv0, *shell;
1442 1548
1443 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1549 if ((shell = getenv("SHELL")) == NULL || *shell == '\0')
1444 shell = "/bin/sh"; 1550 shell = "/bin/sh";
1445 1551
1446 argv0 = (const char *)rxvt_r_basename(shell); 1552 argv0 = (const char *)rxvt_r_basename(shell);
1447 if (R->Options & Opt_loginShell) { 1553 if (R->Options & Opt_loginShell)
1554 {
1448 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1555 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));
1556
1557 login[0] = '-';
1558 STRCPY(&login[1], argv0);
1559 argv0 = login;
1560 }
1561 execlp(shell, argv0, NULL);
1562 /* no error message: STDERR is closed! */
1563 }
1564#else /* __QNX__ uses qnxspawn() */
1565 {
1566 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1567 char *command = NULL, fullcommand[_MAX_PATH];
1568 char **arg_v, *arg_a[2] = { NULL, NULL };
1569
1570 if (argv != NULL)
1571 {
1572 if (access(argv[0], X_OK) == -1)
1573 {
1574 if (STRCHR(argv[0], '/') == NULL)
1575 {
1576 searchenv(argv[0], "PATH", fullcommand);
1577 if (fullcommand[0] != '\0')
1578 command = fullcommand;
1579 }
1580 if (access(command, X_OK) == -1)
1581 return -1;
1582 }
1583 else
1584 command = argv[0];
1585 arg_v = argv;
1586 }
1587 else
1588 {
1589 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1590 command = "/bin/sh";
1591
1592 arg_a[0] = my_basename(command);
1593 if (R->Options & Opt_loginShell)
1594 {
1595 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1449 1596
1450 login[0] = '-'; 1597 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]); 1598 STRCPY(&login[1], arg_a[0]);
1485 arg_a[0] = login; 1599 arg_a[0] = login;
1486 } 1600 }
1487 arg_v = arg_a; 1601 arg_v = arg_a;
1488 } 1602 }
1489 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; 1603 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd;
1490 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1604 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
1491 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1605 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1492 command, arg_v, environ, iov_a, 0); 1606 command, arg_v, environ, iov_a, 0);
1493 if (login) 1607 if (login)
1494 free(login); 1608 free(login);
1495 close(R->tty_fd); 1609 close(R->tty_fd);
1496 return R->cmd_fd; 1610 return R->cmd_fd;
1497 } 1611 }
1498#endif 1612#endif
1499 return -1; 1613 return -1;
1500} 1614}
1501 1615
1502/* ------------------------------------------------------------------------- * 1616/* ------------------------------------------------------------------------- *
1503 * GET TTY CURRENT STATE * 1617 * GET TTY CURRENT STATE *
1504 * ------------------------------------------------------------------------- */ 1618 * ------------------------------------------------------------------------- */
… …
1506/* INTPROTO */ 1620/* INTPROTO */
1507void 1621void
1508rxvt_get_ttymode(ttymode_t *tio, int erase) 1622rxvt_get_ttymode(ttymode_t *tio, int erase)
1509{ 1623{
1510#ifdef HAVE_TERMIOS_H 1624#ifdef HAVE_TERMIOS_H
1511/* 1625 /*
1512 * standard System V termios interface 1626 * standard System V termios interface
1513 */ 1627 */
1514 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) { 1628 if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
1629 {
1515 /* return error - use system defaults */ 1630 /* return error - use system defaults */
1516 tio->c_cc[VINTR] = CINTR; 1631 tio->c_cc[VINTR] = CINTR;
1517 tio->c_cc[VQUIT] = CQUIT; 1632 tio->c_cc[VQUIT] = CQUIT;
1518 tio->c_cc[VERASE] = CERASE; 1633 tio->c_cc[VERASE] = CERASE;
1519 tio->c_cc[VKILL] = CKILL; 1634 tio->c_cc[VKILL] = CKILL;
1520 tio->c_cc[VSTART] = CSTART; 1635 tio->c_cc[VSTART] = CSTART;
1521 tio->c_cc[VSTOP] = CSTOP; 1636 tio->c_cc[VSTOP] = CSTOP;
1522 tio->c_cc[VSUSP] = CSUSP; 1637 tio->c_cc[VSUSP] = CSUSP;
1523# ifdef VDSUSP 1638# ifdef VDSUSP
1639
1524 tio->c_cc[VDSUSP] = CDSUSP; 1640 tio->c_cc[VDSUSP] = CDSUSP;
1525# endif 1641# endif
1526# ifdef VREPRINT 1642# ifdef VREPRINT
1643
1527 tio->c_cc[VREPRINT] = CRPRNT; 1644 tio->c_cc[VREPRINT] = CRPRNT;
1528# endif 1645# endif
1529# ifdef VDISCRD 1646# ifdef VDISCRD
1647
1530 tio->c_cc[VDISCRD] = CFLUSH; 1648 tio->c_cc[VDISCRD] = CFLUSH;
1531# endif 1649# endif
1532# ifdef VWERSE 1650# ifdef VWERSE
1651
1533 tio->c_cc[VWERSE] = CWERASE; 1652 tio->c_cc[VWERSE] = CWERASE;
1534# endif 1653# endif
1535# ifdef VLNEXT 1654# ifdef VLNEXT
1655
1536 tio->c_cc[VLNEXT] = CLNEXT; 1656 tio->c_cc[VLNEXT] = CLNEXT;
1537# endif 1657# endif
1658
1538 } 1659 }
1539 tio->c_cc[VEOF] = CEOF; 1660 tio->c_cc[VEOF] = CEOF;
1540 tio->c_cc[VEOL] = VDISABLE; 1661 tio->c_cc[VEOL] = VDISABLE;
1541# ifdef VEOL2 1662# ifdef VEOL2
1663
1542 tio->c_cc[VEOL2] = VDISABLE; 1664 tio->c_cc[VEOL2] = VDISABLE;
1543# endif 1665# endif
1544# ifdef VSWTC 1666# ifdef VSWTC
1667
1545 tio->c_cc[VSWTC] = VDISABLE; 1668 tio->c_cc[VSWTC] = VDISABLE;
1546# endif 1669# endif
1547# ifdef VSWTCH 1670# ifdef VSWTCH
1671
1548 tio->c_cc[VSWTCH] = VDISABLE; 1672 tio->c_cc[VSWTCH] = VDISABLE;
1549# endif 1673# endif
1550# if VMIN != VEOF 1674# if VMIN != VEOF
1675
1551 tio->c_cc[VMIN] = 1; 1676 tio->c_cc[VMIN] = 1;
1552# endif 1677# endif
1553# if VTIME != VEOL 1678# if VTIME != VEOL
1679
1554 tio->c_cc[VTIME] = 0; 1680 tio->c_cc[VTIME] = 0;
1555# endif 1681# endif
1682
1556 if (erase != -1) 1683 if (erase != -1)
1557 tio->c_cc[VERASE] = (char)erase; 1684 tio->c_cc[VERASE] = (char)erase;
1558 1685
1559/* input modes */ 1686 /* input modes */
1560 tio->c_iflag = (BRKINT | IGNPAR | ICRNL 1687 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1561# ifdef IMAXBEL 1688# ifdef IMAXBEL
1562 | IMAXBEL 1689 | IMAXBEL
1563# endif 1690# endif
1564 | IXON); 1691 | IXON);
1565 1692
1566/* output modes */ 1693 /* output modes */
1567 tio->c_oflag = (OPOST | ONLCR); 1694 tio->c_oflag = (OPOST | ONLCR);
1568 1695
1569/* control modes */ 1696 /* control modes */
1570 tio->c_cflag = (CS8 | CREAD); 1697 tio->c_cflag = (CS8 | CREAD);
1571 1698
1572/* line discipline modes */ 1699 /* line discipline modes */
1573 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO 1700 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1574# if defined (ECHOCTL) && defined (ECHOKE) 1701# if defined (ECHOCTL) && defined (ECHOKE)
1575 | ECHOCTL | ECHOKE 1702 | ECHOCTL | ECHOKE
1576# endif 1703# endif
1577 | ECHOE | ECHOK); 1704 | ECHOE | ECHOK);
1578# else /* HAVE_TERMIOS_H */ 1705# else /* HAVE_TERMIOS_H */
1579 1706
1580/* 1707 /*
1581 * sgtty interface 1708 * sgtty interface
1582 */ 1709 */
1583 1710
1584/* get parameters -- gtty */ 1711 /* get parameters -- gtty */
1585 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) { 1712 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
1713 {
1586 tio->sg.sg_erase = CERASE; /* ^H */ 1714 tio->sg.sg_erase = CERASE; /* ^H */
1587 tio->sg.sg_kill = CKILL; /* ^U */ 1715 tio->sg.sg_kill = CKILL; /* ^U */
1588 } 1716 }
1589 if (erase != -1) 1717 if (erase != -1)
1590 tio->sg.sg_erase = (char)erase; 1718 tio->sg.sg_erase = (char)erase;
1591 1719
1592 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); 1720 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1593 1721
1594/* get special characters */ 1722 /* get special characters */
1595 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) { 1723 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
1724 {
1596 tio->tc.t_intrc = CINTR; /* ^C */ 1725 tio->tc.t_intrc = CINTR; /* ^C */
1597 tio->tc.t_quitc = CQUIT; /* ^\ */ 1726 tio->tc.t_quitc = CQUIT; /* ^\ */
1598 tio->tc.t_startc = CSTART; /* ^Q */ 1727 tio->tc.t_startc = CSTART; /* ^Q */
1599 tio->tc.t_stopc = CSTOP; /* ^S */ 1728 tio->tc.t_stopc = CSTOP; /* ^S */
1600 tio->tc.t_eofc = CEOF; /* ^D */ 1729 tio->tc.t_eofc = CEOF; /* ^D */
1601 tio->tc.t_brkc = -1; 1730 tio->tc.t_brkc = -1;
1602 } 1731 }
1603/* get local special chars */ 1732 /* get local special chars */
1604 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) { 1733 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
1734 {
1605 tio->lc.t_suspc = CSUSP; /* ^Z */ 1735 tio->lc.t_suspc = CSUSP; /* ^Z */
1606 tio->lc.t_dsuspc = CDSUSP; /* ^Y */ 1736 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1607 tio->lc.t_rprntc = CRPRNT; /* ^R */ 1737 tio->lc.t_rprntc = CRPRNT; /* ^R */
1608 tio->lc.t_flushc = CFLUSH; /* ^O */ 1738 tio->lc.t_flushc = CFLUSH; /* ^O */
1609 tio->lc.t_werasc = CWERASE; /* ^W */ 1739 tio->lc.t_werasc = CWERASE; /* ^W */
1610 tio->lc.t_lnextc = CLNEXT; /* ^V */ 1740 tio->lc.t_lnextc = CLNEXT; /* ^V */
1611 } 1741 }
1612/* get line discipline */ 1742 /* get line discipline */
1613 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); 1743 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1614# ifdef NTTYDISC 1744# ifdef NTTYDISC
1745
1615 tio->line = NTTYDISC; 1746 tio->line = NTTYDISC;
1616# endif /* NTTYDISC */ 1747# endif /* NTTYDISC */
1748
1617 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); 1749 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1618#endif /* HAVE_TERMIOS_H */ 1750#endif /* HAVE_TERMIOS_H */
1619 1751
1620/* 1752 /*
1621 * Debugging 1753 * Debugging
1622 */ 1754 */
1623#ifdef DEBUG_TTYMODE 1755#ifdef DEBUG_TTYMODE
1624#ifdef HAVE_TERMIOS_H 1756#ifdef HAVE_TERMIOS_H
1625/* c_iflag bits */ 1757 /* c_iflag bits */
1626 fprintf(stderr, "Input flags\n"); 1758 fprintf(stderr, "Input flags\n");
1627 1759
1628/* cpp token stringize doesn't work on all machines <sigh> */ 1760 /* cpp token stringize doesn't work on all machines <sigh> */
1629# define FOO(flag,name) \ 1761# define FOO(flag,name) \
1630 if ((tio->c_iflag) & flag) \ 1762 if ((tio->c_iflag) & flag) \
1631 fprintf (stderr, "%s ", name) 1763 fprintf (stderr, "%s ", name)
1632 1764
1633/* c_iflag bits */ 1765 /* c_iflag bits */
1634 FOO(IGNBRK, "IGNBRK"); 1766 FOO(IGNBRK, "IGNBRK");
1635 FOO(BRKINT, "BRKINT"); 1767 FOO(BRKINT, "BRKINT");
1636 FOO(IGNPAR, "IGNPAR"); 1768 FOO(IGNPAR, "IGNPAR");
1637 FOO(PARMRK, "PARMRK"); 1769 FOO(PARMRK, "PARMRK");
1638 FOO(INPCK, "INPCK"); 1770 FOO(INPCK, "INPCK");
1639 FOO(ISTRIP, "ISTRIP"); 1771 FOO(ISTRIP, "ISTRIP");
1640 FOO(INLCR, "INLCR"); 1772 FOO(INLCR, "INLCR");
1641 FOO(IGNCR, "IGNCR"); 1773 FOO(IGNCR, "IGNCR");
1642 FOO(ICRNL, "ICRNL"); 1774 FOO(ICRNL, "ICRNL");
1643 FOO(IXON, "IXON"); 1775 FOO(IXON, "IXON");
1644 FOO(IXOFF, "IXOFF"); 1776 FOO(IXOFF, "IXOFF");
1645# ifdef IUCLC 1777# ifdef IUCLC
1778
1646 FOO(IUCLC, "IUCLC"); 1779 FOO(IUCLC, "IUCLC");
1647# endif 1780# endif
1648# ifdef IXANY 1781# ifdef IXANY
1782
1649 FOO(IXANY, "IXANY"); 1783 FOO(IXANY, "IXANY");
1650# endif 1784# endif
1651# ifdef IMAXBEL 1785# ifdef IMAXBEL
1786
1652 FOO(IMAXBEL, "IMAXBEL"); 1787 FOO(IMAXBEL, "IMAXBEL");
1653# endif 1788# endif
1789
1654 fprintf(stderr, "\n"); 1790 fprintf(stderr, "\n");
1655 1791
1656# undef FOO 1792# undef FOO
1657# define FOO(entry, name) \ 1793# define FOO(entry, name) \
1658 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) 1794 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1659 1795
1660 FOO(VINTR, "VINTR"); 1796 FOO(VINTR, "VINTR");
1661 FOO(VQUIT, "VQUIT"); 1797 FOO(VQUIT, "VQUIT");
1662 FOO(VERASE, "VERASE"); 1798 FOO(VERASE, "VERASE");
1663 FOO(VKILL, "VKILL"); 1799 FOO(VKILL, "VKILL");
1664 FOO(VEOF, "VEOF"); 1800 FOO(VEOF, "VEOF");
1665 FOO(VEOL, "VEOL"); 1801 FOO(VEOL, "VEOL");
1666# ifdef VEOL2 1802# ifdef VEOL2
1803
1667 FOO(VEOL2, "VEOL2"); 1804 FOO(VEOL2, "VEOL2");
1668# endif 1805# endif
1669# ifdef VSWTC 1806# ifdef VSWTC
1807
1670 FOO(VSWTC, "VSWTC"); 1808 FOO(VSWTC, "VSWTC");
1671# endif 1809# endif
1672# ifdef VSWTCH 1810# ifdef VSWTCH
1811
1673 FOO(VSWTCH, "VSWTCH"); 1812 FOO(VSWTCH, "VSWTCH");
1674# endif 1813# endif
1814
1675 FOO(VSTART, "VSTART"); 1815 FOO(VSTART, "VSTART");
1676 FOO(VSTOP, "VSTOP"); 1816 FOO(VSTOP, "VSTOP");
1677 FOO(VSUSP, "VSUSP"); 1817 FOO(VSUSP, "VSUSP");
1678# ifdef VDSUSP 1818# ifdef VDSUSP
1819
1679 FOO(VDSUSP, "VDSUSP"); 1820 FOO(VDSUSP, "VDSUSP");
1680# endif 1821# endif
1681# ifdef VREPRINT 1822# ifdef VREPRINT
1823
1682 FOO(VREPRINT, "VREPRINT"); 1824 FOO(VREPRINT, "VREPRINT");
1683# endif 1825# endif
1684# ifdef VDISCRD 1826# ifdef VDISCRD
1827
1685 FOO(VDISCRD, "VDISCRD"); 1828 FOO(VDISCRD, "VDISCRD");
1686# endif 1829# endif
1687# ifdef VWERSE 1830# ifdef VWERSE
1831
1688 FOO(VWERSE, "VWERSE"); 1832 FOO(VWERSE, "VWERSE");
1689# endif 1833# endif
1690# ifdef VLNEXT 1834# ifdef VLNEXT
1835
1691 FOO(VLNEXT, "VLNEXT"); 1836 FOO(VLNEXT, "VLNEXT");
1692# endif 1837# endif
1838
1693 fprintf(stderr, "\n"); 1839 fprintf(stderr, "\n");
1694# undef FOO 1840# undef FOO
1695# endif /* HAVE_TERMIOS_H */ 1841# endif /* HAVE_TERMIOS_H */
1696#endif /* DEBUG_TTYMODE */ 1842#endif /* DEBUG_TTYMODE */
1697} 1843}
1698 1844

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