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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 1.67 by root, Tue Aug 3 22:19:51 2004 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.8 2003/11/27 10:12:10 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * 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> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
8 * - original version 7 * - original version
9 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
10 * - extensive modifications 9 * - extensive modifications
11 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
12 * - extensive modifications 11 * - extensive modifications
13 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> 12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
14 * - QNX support 13 * - QNX support
14 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com>
15 * 15 *
16 * This program is free software; you can redistribute it and/or modify 16 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by 17 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 2 of the License, or 18 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 19 * (at your option) any later version.
… …
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
… …
312#endif 313#endif
313#ifndef NO_CURSORCOLOR 314#ifndef NO_CURSORCOLOR
314 COLOR_CURSOR_BACKGROUND, 315 COLOR_CURSOR_BACKGROUND,
315 COLOR_CURSOR_FOREGROUND, 316 COLOR_CURSOR_FOREGROUND,
316#endif /* ! NO_CURSORCOLOR */ 317#endif /* ! NO_CURSORCOLOR */
317 NULL, /* Color_pointer */ 318 NULL, /* Color_pointer_fg */
319 NULL, /* Color_pointer_bg */
318 NULL, /* Color_border */ 320 NULL, /* Color_border */
319#ifndef NO_BOLD_UNDERLINE_REVERSE 321#ifndef NO_BOLD_UNDERLINE_REVERSE
320 NULL, /* Color_BD */ 322 NULL, /* Color_BD */
321 NULL, /* Color_UL */ 323 NULL, /* Color_UL */
322 NULL, /* Color_RV */ 324 NULL, /* Color_RV */
… …
326#endif 328#endif
327#ifdef KEEP_SCROLLCOLOR 329#ifdef KEEP_SCROLLCOLOR
328 COLOR_SCROLLBAR, 330 COLOR_SCROLLBAR,
329 COLOR_SCROLLTROUGH, 331 COLOR_SCROLLTROUGH,
330#endif /* KEEP_SCROLLCOLOR */ 332#endif /* KEEP_SCROLLCOLOR */
331}; 333#if TINTING
334 NULL,
335#endif
336 };
332 337
333const char *const xa_names[NUM_XA] = { 338const char *const xa_names[NUM_XA] =
339 {
340 "TEXT",
334 "COMPOUND_TEXT", 341 "COMPOUND_TEXT",
342 "UTF8_STRING",
335 "MULTIPLE", 343 "MULTIPLE",
336 "TARGETS", 344 "TARGETS",
337 "TEXT",
338 "TIMESTAMP", 345 "TIMESTAMP",
339 "VT_SELECTION", 346 "VT_SELECTION",
340 "INCR", 347 "INCR",
341 "WM_DELETE_WINDOW", 348 "WM_DELETE_WINDOW",
342#ifdef TRANSPARENT 349#ifdef TRANSPARENT
… …
345#ifdef OFFIX_DND 352#ifdef OFFIX_DND
346 "DndProtocol", 353 "DndProtocol",
347 "DndSelection", 354 "DndSelection",
348#endif 355#endif
349 "CLIPBOARD" 356 "CLIPBOARD"
350}; 357 };
358
359bool
360rxvt_term::init_vars ()
361{
362 PixColorsFocused = new rxvt_color [TOTAL_COLORS];
363#ifdef OFF_FOCUS_FADING
364 PixColorsUnFocused = new rxvt_color [TOTAL_COLORS];
365#endif
366 PixColors = PixColorsFocused;
367
368 if (PixColors == NULL)
369 return false;
370
371#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
372 TermWin.pixmap = None;
373#endif
374#ifdef UTMP_SUPPORT
375 next_utmp_action = SAVE;
376#endif
377#ifndef NO_SETOWNER_TTYDEV
378 next_tty_action = SAVE;
379#endif
380
381 MEvent.time = CurrentTime;
382 MEvent.button = AnyButton;
383 Options = DEFAULT_OPTIONS;
384 want_refresh = 1;
385 cmd_pid = -1;
386 cmd_fd = tty_fd = -1;
387 PrivateModes = SavedModes = PrivMode_Default;
388 TermWin.focus = 0;
389 TermWin.ncol = 80;
390 TermWin.nrow = 24;
391 TermWin.int_bwidth = INTERNALBORDERWIDTH;
392 TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
393 TermWin.lineSpace = LINESPACE;
394 TermWin.saveLines = SAVELINES;
395 numPixColors = TOTAL_COLORS;
396
397#ifndef NO_BRIGHTCOLOR
398 colorfgbg = DEFAULT_RSTYLE;
399#endif
400
401 refresh_limit = 1;
402 refresh_type = SLOW_REFRESH;
403 prev_nrow = prev_ncol = 0;
404
405 oldcursor.row = oldcursor.col = -1;
406#ifdef XPM_BACKGROUND
407 /* bgPixmap.w = bgPixmap.h = 0; */
408 bgPixmap.x = bgPixmap.y = 50;
409 bgPixmap.pixmap = None;
410#endif
411
412 last_bot = last_state = -1;
413
414#ifdef MENUBAR
415 menu_readonly = 1;
416# if ! (MENUBAR_MAX > 1)
417 CurrentBar = & (BarList);
418# endif /* (MENUBAR_MAX > 1) */
419#endif
420
421 return true;
422}
423
424void
425rxvt_term::init_secondary ()
426{
427 int i;
428#ifdef TTY_GID_SUPPORT
429 struct group *gr = getgrnam ("tty");
430
431 if (gr)
432 { /* change group ownership of tty to "tty" */
433 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
434 ttygid = gr->gr_gid;
435 }
436 else
437#endif /* TTY_GID_SUPPORT */
438
439 {
440 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
441 ttygid = getgid ();
442 }
443
444 /*
445 * Close all unused file descriptors
446 * We don't want them, we don't need them.
447 */
448 if ((i = open ("/dev/null", O_RDONLY)) < 0)
449 {
450 /* TODO: BOO HISS */
451 dup2 (STDERR_FILENO, STDIN_FILENO);
452 }
453 else if (i > STDIN_FILENO)
454 {
455 dup2 (i, STDIN_FILENO);
456 close (i);
457 }
458
459 dup2 (STDERR_FILENO, STDOUT_FILENO);
460
461#if 0 // schmorp sayz closing filies is murder
462 for (i = STDERR_FILENO + 1; i < num_fds; i++)
463 {
464#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
465 if (i == 4 || i == 7)
466 continue;
467#endif
468 close (i);
469 }
470#endif
471}
351 472
352/*----------------------------------------------------------------------*/ 473/*----------------------------------------------------------------------*/
353/* substitute system functions */ 474const char **
354#if defined(__svr4__) && ! defined(_POSIX_VERSION) 475rxvt_term::init_resources (int argc, const char *const *argv)
355/* INTPROTO */
356int
357rxvt_getdtablesize(void)
358{ 476{
359 struct rlimit rlim; 477 int i, r_argc;
478 char *val;
479 const char **cmd_argv, **r_argv;
360 480
361 getrlimit(RLIMIT_NOFILE, &rlim); 481 /*
362 return rlim.rlim_cur; 482 * Look for -exec option. Find => split and make cmd_argv[] of command args
483 */
484 for (r_argc = 0; r_argc < argc; r_argc++)
485 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))
486 break;
487
488 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
489
490 for (i = 0; i < r_argc; i++)
491 r_argv[i] = (const char *)argv[i];
492
493 r_argv[i] = NULL;
494
495 if (r_argc == argc)
496 cmd_argv = NULL;
497 else
498 {
499 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
500
501 for (i = 0; i < argc - r_argc - 1; i++)
502 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
503
504 cmd_argv[i] = NULL;
505 }
506
507 rs[Rs_name] = rxvt_r_basename (argv[0]);
508
509 /*
510 * Open display, get options/resources and create the window
511 */
512 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
513 rs[Rs_display_name] = ":0";
514
515 get_options (r_argc, r_argv);
516 free (r_argv);
517
518#ifdef LOCAL_X_IS_UNIX
519 if (rs[Rs_display_name][0] == ':')
520 {
521 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
522 STRCPY (val, "unix");
523 STRCAT (val, rs[Rs_display_name]);
524 display = displays.get (val);
525 free (val);
526 }
527#endif
528
529 if (!display
530 && ! (display = displays.get (rs[Rs_display_name])))
531 rxvt_fatal ("can't open display %s", rs[Rs_display_name]);
532
533 extract_resources (display->display, rs[Rs_name]);
534
535 /*
536 * set any defaults not already set
537 */
538 if (cmd_argv && cmd_argv[0])
539 {
540 if (!rs[Rs_title])
541 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
542 if (!rs[Rs_iconName])
543 rs[Rs_iconName] = rs[Rs_title];
544 }
545 else
546 {
547 if (!rs[Rs_title])
548 rs[Rs_title] = rs[Rs_name];
549 if (!rs[Rs_iconName])
550 rs[Rs_iconName] = rs[Rs_name];
551 }
552
553 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
554 TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
555
556#ifndef NO_FRILLS
557 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
558 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
559 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
560 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
561#endif
562
563#ifndef NO_LINESPACE
564 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
565 TermWin.lineSpace = min (i, 100); /* arbitrary limit */
566#endif
567
568#ifdef POINTER_BLANK
569 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
570 pointerBlankDelay = i;
571 else
572 pointerBlankDelay = 2;
573#endif
574
575 /* no point having a scrollbar without having any scrollback! */
576 if (!TermWin.saveLines)
577 Options &= ~Opt_scrollBar;
578
579#ifdef PRINTPIPE
580 if (!rs[Rs_print_pipe])
581 rs[Rs_print_pipe] = PRINTPIPE;
582#endif
583
584 if (!rs[Rs_cutchars])
585 rs[Rs_cutchars] = CUTCHARS;
586
587#ifndef NO_BACKSPACE_KEY
588 if (!rs[Rs_backspace_key])
589# ifdef DEFAULT_BACKSPACE
590 key_backspace = DEFAULT_BACKSPACE;
591# else
592 key_backspace = "DEC"; /* can toggle between \010 or \177 */
593# endif
594 else
595 {
596 val = STRDUP (rs[Rs_backspace_key]);
597 rxvt_Str_trim (val);
598 rxvt_Str_escaped (val);
599 key_backspace = val;
600 }
601#endif
602
603#ifndef NO_DELETE_KEY
604 if (!rs[Rs_delete_key])
605# ifdef DEFAULT_DELETE
606 key_delete = DEFAULT_DELETE;
607# else
608 key_delete = "\033[3~";
609# endif
610 else
611 {
612 val = STRDUP (rs[Rs_delete_key]);
613 rxvt_Str_trim (val);
614 rxvt_Str_escaped (val);
615 key_delete = val;
616 }
617#endif
618 if (rs[Rs_answerbackstring])
619 {
620 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
621 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
622 }
623
624#ifdef HAVE_SCROLLBARS
625 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
626 rs[Rs_scrollBar_thickness]);
627#endif
628
629#ifdef XTERM_REVERSE_VIDEO
630 /* this is how xterm implements reverseVideo */
631 if (Options & Opt_reverseVideo)
632 {
633 if (!rs[Rs_color + Color_fg])
634 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
635 if (!rs[Rs_color + Color_bg])
636 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
637 }
638#endif
639
640 for (i = 0; i < NRS_COLORS; i++)
641 if (!rs[Rs_color + i])
642 rs[Rs_color + i] = def_colorName[i];
643
644#ifndef XTERM_REVERSE_VIDEO
645 /* this is how we implement reverseVideo */
646 if (Options & Opt_reverseVideo)
647 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
648#endif
649
650 /* convenient aliases for setting fg/bg to colors */
651 color_aliases (Color_fg);
652 color_aliases (Color_bg);
653#ifndef NO_CURSORCOLOR
654 color_aliases (Color_cursor);
655 color_aliases (Color_cursor2);
656#endif /* NO_CURSORCOLOR */
657 color_aliases (Color_pointer_fg);
658 color_aliases (Color_pointer_bg);
659 color_aliases (Color_border);
660#ifndef NO_BOLD_UNDERLINE_REVERSE
661 color_aliases (Color_BD);
662 color_aliases (Color_UL);
663 color_aliases (Color_RV);
664#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
665
666 return cmd_argv;
363} 667}
364#endif 668
365/*----------------------------------------------------------------------*/ 669/*----------------------------------------------------------------------*/
366bool 670void
367rxvt_term::init_vars() 671rxvt_term::init_env ()
368{ 672{
369 PixColors = new rxvt_color [TOTAL_COLORS]; 673 int i;
370 if (PixColors == NULL)
371 return false;
372
373#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
374 TermWin.pixmap = None;
375#endif
376#ifdef UTMP_SUPPORT
377 next_utmp_action = SAVE;
378#endif
379#ifndef NO_SETOWNER_TTYDEV
380 next_tty_action = SAVE;
381#endif
382 MEvent.time = CurrentTime;
383 MEvent.button = AnyButton;
384 Options = DEFAULT_OPTIONS;
385 want_refresh = 1;
386 cmd_pid = -1;
387 cmd_fd = tty_fd = Xfd = -1;
388 PrivateModes = SavedModes = PrivMode_Default;
389 TermWin.focus = 0;
390 TermWin.ncol = 80;
391 TermWin.nrow = 24;
392 TermWin.int_bwidth = INTERNALBORDERWIDTH;
393 TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
394 TermWin.lineSpace = LINESPACE;
395 TermWin.saveLines = SAVELINES;
396 numPixColors = TOTAL_COLORS;
397#ifndef NO_NEW_SELECTION
398 selection_style = NEW_SELECT;
399#else
400 selection_style = OLD_SELECT;
401#endif
402#ifndef NO_BRIGHTCOLOR
403 colorfgbg = DEFAULT_RSTYLE;
404#endif
405#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
406 ks_bigfont = XK_greater;
407 ks_smallfont = XK_less;
408#endif
409#ifdef GREEK_SUPPORT
410 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
411#endif
412 refresh_limit = 1;
413 refresh_type = SLOW_REFRESH;
414 prev_nrow = prev_ncol = 0;
415#ifdef MULTICHAR_SET
416# ifdef MULTICHAR_ENCODING
417 encoding_method = MULTICHAR_ENCODING;
418# endif
419 multichar_decode = rxvt_euc2jis;
420#endif
421 oldcursor.row = oldcursor.col = -1;
422#ifdef XPM_BACKGROUND
423/* bgPixmap.w = bgPixmap.h = 0; */
424 bgPixmap.x = bgPixmap.y = 50;
425 bgPixmap.pixmap = None;
426#endif
427 last_bot = last_state = -1;
428#ifdef MENUBAR
429 menu_readonly = 1;
430# if !(MENUBAR_MAX > 1)
431 CurrentBar = &(BarList);
432# endif /* (MENUBAR_MAX > 1) */
433#endif
434
435 return true;
436}
437
438/* EXTPROTO */
439void
440rxvt_init_secondary(pR)
441{
442 int i;
443#ifdef TTY_GID_SUPPORT
444 struct group *gr = getgrnam("tty");
445
446 if (gr) { /* change group ownership of tty to "tty" */
447 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
448 R->ttygid = gr->gr_gid;
449 } else
450#endif /* TTY_GID_SUPPORT */
451 {
452 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
453 R->ttygid = getgid();
454 }
455#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
456 R->locale = setlocale(LC_CTYPE, "");
457#endif
458
459/* get number of available file descriptors */
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
468 * We don't want them, we don't need them.
469 */
470 if ((i = open("/dev/null", O_RDONLY)) < 0) {
471 /* TODO: BOO HISS */
472 dup2(STDERR_FILENO, STDIN_FILENO);
473 } else if (i > STDIN_FILENO) {
474 dup2(i, STDIN_FILENO);
475 close(i);
476 }
477 dup2(STDERR_FILENO, STDOUT_FILENO);
478#if 0 // schmorp sayz closing filies is murder
479 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) {
480#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
481 if (i == 4 || i == 7)
482 continue;
483#endif
484 close(i);
485 }
486#endif
487}
488
489/*----------------------------------------------------------------------*/
490/* EXTPROTO */
491const char **
492rxvt_init_resources(pR_ int argc, const char *const *argv)
493{
494 int i, r_argc;
495 char *val;
496 const char **cmd_argv, **r_argv;
497 const char **rs;
498
499/*
500 * Look for -exec option. Find => split and make cmd_argv[] of command args
501 */
502 for (r_argc = 0; r_argc < argc; r_argc++)
503 if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
504 break;
505 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1));
506
507 for (i = 0; i < r_argc; i++)
508 r_argv[i] = (const char *)argv[i];
509 r_argv[i] = NULL;
510 if (r_argc == argc)
511 cmd_argv = NULL;
512 else {
513 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc));
514
515 for (i = 0; i < argc - r_argc - 1; i++)
516 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
517 cmd_argv[i] = NULL;
518 }
519
520/* clear all resources */
521 rs = R->rs;
522 for (i = 0; i < NUM_RESOURCES;)
523 rs[i++] = NULL;
524
525 rs[Rs_name] = rxvt_r_basename(argv[0]);
526/*
527 * Open display, get options/resources and create the window
528 */
529 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL)
530 rs[Rs_display_name] = ":0";
531
532 rxvt_get_options(aR_ r_argc, r_argv);
533 free(r_argv);
534
535#ifdef LOCAL_X_IS_UNIX
536 if (rs[Rs_display_name][0] == ':') {
537 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name]));
538 STRCPY(val, "unix");
539 STRCAT(val, rs[Rs_display_name]);
540 R->Xdisplay = XOpenDisplay(val);
541 free(val);
542 }
543#endif
544
545 if (R->Xdisplay == NULL
546 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) {
547 rxvt_print_error("can't open display %s", rs[Rs_display_name]);
548 exit(EXIT_FAILURE);
549 }
550
551 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]);
552
553/*
554 * set any defaults not already set
555 */
556 if (cmd_argv && cmd_argv[0]) {
557 if (!rs[Rs_title])
558 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);
559 if (!rs[Rs_iconName])
560 rs[Rs_iconName] = rs[Rs_title];
561 } else {
562 if (!rs[Rs_title])
563 rs[Rs_title] = rs[Rs_name];
564 if (!rs[Rs_iconName])
565 rs[Rs_iconName] = rs[Rs_name];
566 }
567 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)
568 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i);
569#ifndef NO_FRILLS
570 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0)
571 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */
572 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0)
573 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */
574#endif
575#ifndef NO_LINESPACE
576 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)
577 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */
578#endif
579
580#ifdef POINTER_BLANK
581 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)
582 R->pointerBlankDelay = i;
583 else
584 R->pointerBlankDelay = 2;
585#endif
586
587/* no point having a scrollbar without having any scrollback! */
588 if (!R->TermWin.saveLines)
589 R->Options &= ~Opt_scrollBar;
590
591#ifdef PRINTPIPE
592 if (!rs[Rs_print_pipe])
593 rs[Rs_print_pipe] = PRINTPIPE;
594#endif
595 if (!rs[Rs_cutchars])
596 rs[Rs_cutchars] = CUTCHARS;
597#ifdef ACS_ASCII
598 if (!rs[Rs_acs_chars])
599 rs[Rs_acs_chars] = ACS_CHARS;
600 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) {
601 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
602 for (; i < 0x20; )
603 val[i] = ' ';
604 rs[Rs_acs_chars] = val;
605 }
606#endif
607#ifndef NO_BACKSPACE_KEY
608 if (!rs[Rs_backspace_key])
609# ifdef DEFAULT_BACKSPACE
610 R->key_backspace = DEFAULT_BACKSPACE;
611# else
612 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */
613# endif
614 else {
615 val = STRDUP(rs[Rs_backspace_key]);
616 rxvt_Str_trim(val);
617 rxvt_Str_escaped(val);
618 R->key_backspace = val;
619 }
620#endif
621#ifndef NO_DELETE_KEY
622 if (!rs[Rs_delete_key])
623# ifdef DEFAULT_DELETE
624 R->key_delete = DEFAULT_DELETE;
625# else
626 R->key_delete = "\033[3~";
627# endif
628 else {
629 val = STRDUP(rs[Rs_delete_key]);
630 rxvt_Str_trim(val);
631 rxvt_Str_escaped(val);
632 R->key_delete = val;
633 }
634#endif
635 if (rs[Rs_answerbackstring]) {
636 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
637 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
638 }
639
640 if (rs[Rs_selectstyle]) {
641 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
642 R->selection_style = OLD_WORD_SELECT;
643#ifndef NO_OLD_SELECTION
644 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
645 R->selection_style = OLD_SELECT;
646#endif
647 }
648
649#ifdef HAVE_SCROLLBARS
650 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
651 rs[Rs_scrollBar_thickness]);
652#endif
653
654 R->TermWin.fontset = new rxvt_fontset (aR);
655 R->TermWin.fontset->populate (rs[Rs_font]);
656 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
657 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
658 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
659
660#ifdef XTERM_REVERSE_VIDEO
661/* this is how xterm implements reverseVideo */
662 if (R->Options & Opt_reverseVideo) {
663 if (!rs[Rs_color + Color_fg])
664 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
665 if (!rs[Rs_color + Color_bg])
666 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
667 }
668#endif
669
670 for (i = 0; i < NRS_COLORS; i++)
671 if (!rs[Rs_color + i])
672 rs[Rs_color + i] = def_colorName[i];
673
674#ifndef XTERM_REVERSE_VIDEO
675/* this is how we implement reverseVideo */
676 if (R->Options & Opt_reverseVideo)
677 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
678#endif
679
680/* convenient aliases for setting fg/bg to colors */
681 rxvt_color_aliases(aR_ Color_fg);
682 rxvt_color_aliases(aR_ Color_bg);
683#ifndef NO_CURSORCOLOR
684 rxvt_color_aliases(aR_ Color_cursor);
685 rxvt_color_aliases(aR_ Color_cursor2);
686#endif /* NO_CURSORCOLOR */
687 rxvt_color_aliases(aR_ Color_pointer);
688 rxvt_color_aliases(aR_ Color_border);
689#ifndef NO_BOLD_UNDERLINE_REVERSE
690 rxvt_color_aliases(aR_ Color_BD);
691 rxvt_color_aliases(aR_ Color_UL);
692 rxvt_color_aliases(aR_ Color_RV);
693#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
694
695 return cmd_argv;
696}
697
698/*----------------------------------------------------------------------*/
699/* EXTPROTO */
700void
701rxvt_init_env(pR)
702{
703 int i;
704 unsigned int u; 674 unsigned int u;
705 char *val; 675 char *val;
706 676
707#ifdef DISPLAY_IS_IP 677#ifdef DISPLAY_IS_IP
708/* Fixup display_name for export over pty to any interested terminal 678 /* 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 679 * 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 680 * (for the first non-loopback interface) that we get from
711 * rxvt_network_display(). This is more "name-resolution-portable", if you 681 * rxvt_network_display (). This is more "name-resolution-portable", if you
712 * will, and probably allows for faster x-client startup if your name 682 * 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 683 * server is beyond a slow link or overloaded at client startup. Of
714 * course that only helps the shell's child processes, not us. 684 * course that only helps the shell's child processes, not us.
715 * 685 *
716 * Giving out the display_name also affords a potential security hole 686 * Giving out the display_name also affords a potential security hole
717 */ 687 */
718 val = rxvt_network_display(R->rs[Rs_display_name]); 688 val = rxvt_network_display (rs[Rs_display_name]);
719 R->rs[Rs_display_name] = (const char *)val; 689 rs[Rs_display_name] = (const char *)val;
690
720 if (val == NULL) 691 if (val == NULL)
721#endif /* DISPLAY_IS_IP */ 692#endif /* DISPLAY_IS_IP */
722 val = XDisplayString(R->Xdisplay); 693 val = XDisplayString (display->display);
694
723 if (R->rs[Rs_display_name] == NULL) 695 if (rs[Rs_display_name] == NULL)
724 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 696 rs[Rs_display_name] = val; /* use broken `:0' value */
725 697
726 i = STRLEN(val); 698 i = STRLEN (val);
727 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 699 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
728 700
729 sprintf(R->env_display, "DISPLAY=%s", val); 701 sprintf (env_display, "DISPLAY=%s", val);
730 702
731 /* avoiding the math library: 703 /* avoiding the math library:
732 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 704 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
733 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ; 705 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
706 ;
734 MAX_IT(i, 1); 707 MAX_IT (i, 1);
735 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 708 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
736 709
737 sprintf(R->env_windowid, "WINDOWID=%u", 710 sprintf (env_windowid, "WINDOWID=%u",
738 (unsigned int)R->TermWin.parent[0]); 711 (unsigned int)TermWin.parent[0]);
739 712
740/* add entries to the environment: 713 /* add entries to the environment:
741 * @ DISPLAY: in case we started with -display 714 * @ DISPLAY: in case we started with -display
742 * @ WINDOWID: X window id number of the window 715 * @ WINDOWID: X window id number of the window
743 * @ COLORTERM: terminal sub-name and also indicates its color 716 * @ COLORTERM: terminal sub-name and also indicates its color
744 * @ TERM: terminal name 717 * @ TERM: terminal name
745 * @ TERMINFO: path to terminfo directory 718 * @ TERMINFO: path to terminfo directory
719 * @ COLORFGBG: fg;bg color codes
746 */ 720 */
747 putenv(R->env_display); 721 putenv (env_display);
748 putenv(R->env_windowid); 722 putenv (env_windowid);
723 if (env_colorfgbg)
724 putenv (env_colorfgbg);
725
749#ifdef RXVT_TERMINFO 726#ifdef RXVT_TERMINFO
750 putenv("TERMINFO=" RXVT_TERMINFO); 727 putenv ("TERMINFO=" RXVT_TERMINFO);
751#endif 728#endif
752 if (XDEPTH <= 2) 729
730 if (display->depth <= 2)
753 putenv("COLORTERM=" COLORTERMENV "-mono"); 731 putenv ("COLORTERM=" COLORTERMENV "-mono");
754 else 732 else
755 putenv("COLORTERM=" COLORTERMENVFULL); 733 putenv ("COLORTERM=" COLORTERMENVFULL);
734
756 if (R->rs[Rs_term_name] != NULL) { 735 if (rs[Rs_term_name] != NULL)
736 {
757 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); 737 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));
758 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 738 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
759 putenv(R->env_term); 739 putenv (env_term);
740 }
760 } else 741 else
761 putenv("TERM=" TERMENV); 742 putenv ("TERM=" TERMENV);
762 743
763#ifdef HAVE_UNSETENV 744#ifdef HAVE_UNSETENV
764/* avoid passing old settings and confusing term size */ 745 /* avoid passing old settings and confusing term size */
765 unsetenv("LINES"); 746 unsetenv ("LINES");
766 unsetenv("COLUMNS"); 747 unsetenv ("COLUMNS");
767 unsetenv("TERMCAP"); /* terminfo should be okay */ 748 unsetenv ("TERMCAP"); /* terminfo should be okay */
768#endif /* HAVE_UNSETENV */ 749#endif /* HAVE_UNSETENV */
769} 750}
770 751
771/*----------------------------------------------------------------------*/ 752/*----------------------------------------------------------------------*/
772/* 753/*
773 * This is more or less stolen straight from XFree86 xterm. 754 * This is more or less stolen straight from XFree86 xterm.
774 * This should support all European type languages. 755 * This should support all European type languages.
775 */ 756 */
776/* EXTPROTO */
777void 757void
758rxvt_term::set_locale (const char *locale)
759{
760#if HAVE_XSETLOCALE || HAVE_SETLOCALE
761 free (this->locale);
762 this->locale = setlocale (LC_CTYPE, locale);
763
764 if (!this->locale)
765 {
766 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
767 setlocale (LC_CTYPE, "");
768 this->locale = "";
769 }
770
771 this->locale = rxvt_strdup (this->locale);
772 SET_LOCALE (this->locale);
773 mbstate.reset ();
774#endif
775#if 0
776#if HAVE_NL_LANGINFO
777 free (codeset);
778 codeset = strdup (nl_langinfo (CODESET));
779 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
780 || !STRCASECMP (codeset, "UTF8");
781#else
782 enc_utf8 = 1;
783#endif
784#endif
785}
786
787void
778rxvt_init_xlocale(pR) 788rxvt_term::init_xlocale ()
779{ 789{
780#ifdef USE_XIM 790#ifdef USE_XIM
781 if (R->locale == NULL) 791 if (!locale)
782 rxvt_print_error("Setting locale failed."); 792 rxvt_warn ("setting locale failed, working without locale support.\n");
783 else { 793 else
794 {
784 Atom wmlocale; 795 Atom wmlocale;
785 796
786 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); 797 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
787 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, 798 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
788 XA_STRING, 8, PropModeReplace, 799 XA_STRING, 8, PropModeReplace,
789 (unsigned char *)R->locale, STRLEN(R->locale)); 800 (unsigned char *)locale, STRLEN (locale));
790 801
791 if (XSupportsLocale() != True) { 802 if (!XSupportsLocale ())
792 rxvt_print_error("The locale is not supported by Xlib"); 803 {
804 rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n");
793 return; 805 return;
794 } 806 }
795 rxvt_setTermFontSet(aR_ 0);
796 807
808 im_ev.start (display);
809
797 /* see if we can connect yet */ 810 /* see if we can connect already */
798 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 811 im_cb ();
799
800 /* To avoid Segmentation Fault in C locale: Solaris only? */
801 if (STRCMP(R->locale, "C"))
802 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
803 rxvt_IMInstantiateCallback, NULL);
804 } 812 }
805#endif 813#endif
806} 814}
807 815
808/*----------------------------------------------------------------------*/ 816/*----------------------------------------------------------------------*/
809/* EXTPROTO */
810void 817void
811rxvt_init_command(pR_ const char *const *argv) 818rxvt_term::init_command (const char *const *argv)
812{ 819{
813 /* 820 /*
814 * Initialize the command connection. 821 * Initialize the command connection.
815 * This should be called after the X server connection is established. 822 * This should be called after the X server connection is established.
816 */ 823 */
817 int i; 824 int i;
818 825
819 for (i = 0; i < NUM_XA; i++) 826 for (i = 0; i < NUM_XA; i++)
820 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 827 xa[i] = XInternAtom (display->display, xa_names[i], False);
821 828
822/* Enable delete window protocol */ 829 /* Enable delete window protocol */
823 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0], 830 XSetWMProtocols (display->display, TermWin.parent[0],
824 &(R->xa[XA_WMDELETEWINDOW]), 1); 831 & (xa[XA_WMDELETEWINDOW]), 1);
825 832
826#ifdef USING_W11LIB 833#ifdef USING_W11LIB
827/* enable W11 callbacks */ 834 /* enable W11 callbacks */
828 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event); 835 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
829#endif 836#endif
830 837
831#ifdef META8_OPTION 838#ifdef META8_OPTION
832 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); 839 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);
833#endif 840#endif
834 841
835 rxvt_get_ourmods(aR); 842 get_ourmods ();
836 843
837 if (!(R->Options & Opt_scrollTtyOutput)) 844 if (!(Options & Opt_scrollTtyOutput))
838 R->PrivateModes |= PrivMode_TtyOutputInh; 845 PrivateModes |= PrivMode_TtyOutputInh;
839 if (R->Options & Opt_scrollTtyKeypress) 846 if (Options & Opt_scrollTtyKeypress)
840 R->PrivateModes |= PrivMode_Keypress; 847 PrivateModes |= PrivMode_Keypress;
841 if (!(R->Options & Opt_jumpScroll)) 848 if (!(Options & Opt_jumpScroll))
842 R->PrivateModes |= PrivMode_smoothScroll; 849 PrivateModes |= PrivMode_smoothScroll;
850
843#ifndef NO_BACKSPACE_KEY 851#ifndef NO_BACKSPACE_KEY
844 if (STRCMP(R->key_backspace, "DEC") == 0) 852 if (STRCMP (key_backspace, "DEC") == 0)
845 R->PrivateModes |= PrivMode_HaveBackSpace; 853 PrivateModes |= PrivMode_HaveBackSpace;
846#endif 854#endif
855
847/* add value for scrollBar */ 856 /* add value for scrollBar */
848 if (scrollbar_visible(R)) 857 if (scrollbar_visible ())
849 { 858 {
850 R->PrivateModes |= PrivMode_scrollBar; 859 PrivateModes |= PrivMode_scrollBar;
851 R->SavedModes |= PrivMode_scrollBar; 860 SavedModes |= PrivMode_scrollBar;
852 } 861 }
853 if (menubar_visible(R)) 862 if (menubar_visible ())
854 { 863 {
855 R->PrivateModes |= PrivMode_menuBar; 864 PrivateModes |= PrivMode_menuBar;
856 R->SavedModes |= PrivMode_menuBar; 865 SavedModes |= PrivMode_menuBar;
857 } 866 }
858#ifdef GREEK_SUPPORT
859 greek_init();
860#endif
861
862 R->Xfd = XConnectionNumber (R->Xdisplay);
863 867
864#ifdef CURSOR_BLINK 868#ifdef CURSOR_BLINK
865 if (R->Options & Opt_cursorBlink) 869 if (Options & Opt_cursorBlink)
866 (void)gettimeofday(&R->lastcursorchange, NULL); 870 (void)gettimeofday (&lastcursorchange, NULL);
867#endif 871#endif
868 872
869 if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0) 873 if ((cmd_fd = run_command (argv)) < 0)
870 { 874 rxvt_fatal ("failure while running command, aborting");
871 rxvt_print_error ("aborting");
872 exit (EXIT_FAILURE);
873 }
874} 875}
875 876
876/*----------------------------------------------------------------------*/ 877/*----------------------------------------------------------------------*/
877/* INTPROTO */
878void 878void
879rxvt_Get_Colours(pR) 879rxvt_term::Get_Colours ()
880{ 880{
881 int i; 881 int i;
882 882
883#ifdef OFF_FOCUS_FADING
884 PixColors = PixColorsFocused;
885#endif
886
883 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { 887 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
888 {
884 rxvt_color xcol; 889 rxvt_color xcol;
885 890
891 if (!rs[Rs_color + i])
892 continue;
893
894 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
895 {
896#ifndef XTERM_REVERSE_VIDEO
897 if (i < 2 && (Options & Opt_reverseVideo))
898 rs[Rs_color + i] = def_colorName[!i];
899 else
900#endif
901 rs[Rs_color + i] = def_colorName[i];
902
886 if (!R->rs[Rs_color + i]) 903 if (!rs[Rs_color + i])
887 continue; 904 continue;
888 905
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])) { 906 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
907 {
899 switch (i) { 908 switch (i)
909 {
900 case Color_fg: 910 case Color_fg:
901 case Color_bg: 911 case Color_bg:
902 /* fatal: need bg/fg color */ 912 /* fatal: need bg/fg color */
903 rxvt_print_error("aborting"); 913 rxvt_fatal ("unable to get foreground/background colour, aborting");
904 exit(EXIT_FAILURE);
905 /* NOTREACHED */ 914 /* NOTREACHED */
906 break; 915 break;
907#ifndef NO_CURSORCOLOR 916#ifndef NO_CURSORCOLOR
908 case Color_cursor2: 917 case Color_cursor2:
909 xcol = R->PixColors[Color_fg]; 918 xcol = PixColors[Color_fg];
910 break; 919 break;
911#endif /* ! NO_CURSORCOLOR */ 920#endif /* ! NO_CURSORCOLOR */
912 case Color_pointer: 921 case Color_pointer_fg:
913 xcol = R->PixColors[Color_fg]; 922 xcol = PixColors[Color_fg];
914 break; 923 break;
915 default: 924 default:
916 xcol = R->PixColors[Color_bg]; /* None */ 925 xcol = PixColors[Color_bg]; /* None */
917 break; 926 break;
918 } 927 }
919 } 928 }
920 } 929 }
930
921 R->PixColors[i] = xcol; 931 PixColors[i] = xcol;
932#ifdef OFF_FOCUS_FADING
933 if (rs[Rs_fade])
934 PixColorsUnFocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
935#endif
922 SET_PIXCOLOR(R, i); 936 SET_PIXCOLOR (i);
937 }
938
939 if (display->depth <= 2)
923 } 940 {
941 if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg];
942 if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg];
943 if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg];
944 }
924 945
925 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 946 /*
926 R->PixColors[Color_pointer] = R->PixColors[Color_fg];
927 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border])
928 R->PixColors[Color_border] = R->PixColors[Color_fg];
929
930/*
931 * get scrollBar/menuBar shadow colors 947 * get scrollBar/menuBar shadow colors
932 * 948 *
933 * The calculations of topShadow/bottomShadow values are adapted 949 * The calculations of topShadow/bottomShadow values are adapted
934 * from the fvwm window manager. 950 * from the fvwm window manager.
935 */ 951 */
936#ifdef KEEP_SCROLLCOLOR 952#ifdef KEEP_SCROLLCOLOR
937 if (XDEPTH <= 2) { /* Monochrome */ 953
954 if (display->depth <= 2)
955 { /* Monochrome */
938 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 956 PixColors[Color_scroll] = PixColors[Color_fg];
939 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 957 PixColors[Color_topShadow] = PixColors[Color_bg];
940 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 958 PixColors[Color_bottomShadow] = PixColors[Color_bg];
941 } else { 959 }
960 else
961 {
942 rxvt_color xcol[3]; 962 rxvt_color xcol[2];
943 /* xcol[0] == white 963 /* xcol[0] == white
944 * xcol[1] == top shadow 964 * xcol[1] == top shadow
945 * xcol[2] == bot shadow */ 965 * xcol[2] == bot shadow */
946 966
947 xcol[1] = R->PixColors[Color_scroll]; 967 xcol[1] = PixColors[Color_scroll];
948# ifdef PREFER_24BIT 968 xcol[0].set (display, 65535, 65535, 65535);
949 xcol[0].set (r, -1, -1, -1);
950/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
951# else
952 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
953# endif
954 969
955 unsigned short R1, G1, B1, R0, G0, B0; 970 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
956 971
957 xcol[0].get (r, R0, G0, B0); 972 xcol[0].get (display, pr0, pg0, pb0);
958 xcol[1].get (r, R1, G1, B1); 973 xcol[1].get (display, pr1, pg1, pb1);
959 974
960 /* bottomShadowColor */
961 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
962 xcol[2] = R->PixColors[Color_Black];
963
964 R->PixColors[Color_bottomShadow] = xcol[2]; 975 PixColors[Color_bottomShadow] = xcol[1].fade (display, 50);
965 976
966 /* topShadowColor */ 977 /* topShadowColor */
967 if (!xcol[1].set (aR_ 978 if (!xcol[1].set (display,
968 min (R0, max (R0 / 5, R1) * 7 / 5), 979 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
969 min (G0, max (G0 / 5, G1) * 7 / 5), 980 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
970 min (B0, max (B0 / 5, B1) * 7 / 5))) 981 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
971 xcol[1] = R->PixColors[Color_White]; 982 xcol[1] = PixColors[Color_White];
972 983
973 R->PixColors[Color_topShadow] = xcol[1]; 984 PixColors[Color_topShadow] = xcol[1];
974 } 985 }
975#endif /* KEEP_SCROLLCOLOR */ 986#endif /* KEEP_SCROLLCOLOR */
976} 987}
977 988
978/*----------------------------------------------------------------------*/ 989/*----------------------------------------------------------------------*/
979/* color aliases, fg/bg bright-bold */ 990/* color aliases, fg/bg bright-bold */
980/* INTPROTO */
981void 991void
982rxvt_color_aliases(pR_ int idx) 992rxvt_term::color_aliases (int idx)
983{ 993{
984 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) { 994 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
995 {
985 int i = atoi(R->rs[Rs_color + idx]); 996 int i = atoi (rs[Rs_color + idx]);
986 997
998 if (i >= 8 && i <= 15)
987 if (i >= 8 && i <= 15) { /* bright colors */ 999 { /* bright colors */
988 i -= 8; 1000 i -= 8;
989#ifndef NO_BRIGHTCOLOR 1001#ifndef NO_BRIGHTCOLOR
990 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 1002 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
991 return; 1003 return;
992#endif 1004#endif
1005
993 } 1006 }
1007
994 if (i >= 0 && i <= 7) /* normal colors */ 1008 if (i >= 0 && i <= 7) /* normal colors */
995 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 1009 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
996 } 1010 }
997} 1011}
998 1012
999/*----------------------------------------------------------------------*/ 1013/*----------------------------------------------------------------------*/
1000/* 1014/*
1001 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 1015 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1002 * Use resource ``modifier'' to override the Meta modifier 1016 * Use resource ``modifier'' to override the Meta modifier
1003 */ 1017 */
1004/* INTPROTO */
1005void 1018void
1006rxvt_get_ourmods(pR) 1019rxvt_term::get_ourmods ()
1007{ 1020{
1008 int i, j, k; 1021 int i, j, k;
1009 int requestedmeta, realmeta, realalt; 1022 int requestedmeta, realmeta, realalt;
1010 const char *cm, *rsmod; 1023 const char *cm, *rsmod;
1011 XModifierKeymap *map; 1024 XModifierKeymap *map;
1012 KeyCode *kc; 1025 KeyCode *kc;
1013 const unsigned int modmasks[] = 1026 const unsigned int modmasks[] =
1027 {
1014 { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; 1028 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1029 };
1015 1030
1016 requestedmeta = realmeta = realalt = 0; 1031 requestedmeta = realmeta = realalt = 0;
1017 rsmod = R->rs[Rs_modifier]; 1032 rsmod = rs[Rs_modifier];
1018 if (rsmod 1033 if (rsmod
1019 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1034 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)
1020 requestedmeta = rsmod[3] - '0'; 1035 requestedmeta = rsmod[3] - '0';
1021 1036
1022 map = XGetModifierMapping(R->Xdisplay); 1037 map = XGetModifierMapping (display->display);
1023 kc = map->modifiermap; 1038 kc = map->modifiermap;
1024 for (i = 1; i < 6; i++) { 1039 for (i = 1; i < 6; i++)
1040 {
1025 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1041 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1026 for (j = map->max_keypermod; j--; k++) { 1042 for (j = map->max_keypermod; j--; k++)
1043 {
1027 if (kc[k] == 0) 1044 if (kc[k] == 0)
1028 break; 1045 break;
1029 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { 1046 switch (XKeycodeToKeysym (display->display, kc[k], 0))
1047 {
1030 case XK_Num_Lock: 1048 case XK_Num_Lock:
1031 R->ModNumLockMask = modmasks[i - 1]; 1049 ModNumLockMask = modmasks[i - 1];
1032 /* FALLTHROUGH */ 1050 /* FALLTHROUGH */
1033 default: 1051 default:
1034 continue; /* for(;;) */ 1052 continue; /* for (;;) */
1035 case XK_Meta_L: 1053 case XK_Meta_L:
1036 case XK_Meta_R: 1054 case XK_Meta_R:
1037 cm = "meta"; 1055 cm = "meta";
1038 realmeta = i; 1056 realmeta = i;
1039 break; 1057 break;
1040 case XK_Alt_L: 1058 case XK_Alt_L:
1041 case XK_Alt_R: 1059 case XK_Alt_R:
1042 cm = "alt"; 1060 cm = "alt";
1043 realalt = i; 1061 realalt = i;
1044 break; 1062 break;
1045 case XK_Super_L: 1063 case XK_Super_L:
1046 case XK_Super_R: 1064 case XK_Super_R:
1047 cm = "super"; 1065 cm = "super";
1048 break; 1066 break;
1049 case XK_Hyper_L: 1067 case XK_Hyper_L:
1050 case XK_Hyper_R: 1068 case XK_Hyper_R:
1051 cm = "hyper"; 1069 cm = "hyper";
1052 break; 1070 break;
1053 } 1071 }
1054 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1072 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)
1055 requestedmeta = i; 1073 requestedmeta = i;
1056 } 1074 }
1057 } 1075 }
1058 XFreeModifiermap(map); 1076 XFreeModifiermap (map);
1059 i = (requestedmeta ? requestedmeta 1077 i = (requestedmeta ? requestedmeta
1060 : (realmeta ? realmeta 1078 : (realmeta ? realmeta
1061 : (realalt ? realalt : 0))); 1079 : (realalt ? realalt : 0)));
1062 if (i) 1080 if (i)
1063 R->ModMetaMask = modmasks[i - 1]; 1081 ModMetaMask = modmasks[i - 1];
1064} 1082}
1065 1083
1066/*----------------------------------------------------------------------*/ 1084/*----------------------------------------------------------------------*/
1067/* rxvt_Create_Windows() - Open and map the window */ 1085/* rxvt_Create_Windows () - Open and map the window */
1068/* EXTPROTO */
1069void 1086void
1070rxvt_Create_Windows(pR_ int argc, const char *const *argv) 1087rxvt_term::create_windows (int argc, const char *const *argv)
1071{ 1088{
1072 XClassHint classHint; 1089 XClassHint classHint;
1073 XWMHints wmHint; 1090 XWMHints wmHint;
1091#ifndef NO_FRILLS
1092 Atom prop = None;
1093 MWMHints mwmhints;
1094#endif
1074 XGCValues gcvalue; 1095 XGCValues gcvalue;
1075 long vt_emask; 1096 long vt_emask;
1097 XSetWindowAttributes attributes;
1098 XWindowAttributes gattr;
1076 1099
1100 if (Options & Opt_transparent)
1101 {
1102 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1103 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1104 }
1105
1106#ifndef NO_FRILLS
1107 if (Options & Opt_borderLess)
1108 {
1109 prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);
1110 if (prop == None)
1111 {
1112 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
1077#ifdef PREFER_24BIT 1113#ifdef PREFER_24BIT
1078 XSetWindowAttributes attributes; 1114 attributes.override_redirect = TRUE;
1079 XWindowAttributes gattr; 1115#endif
1080 1116 mwmhints.flags = 0;
1081 XCMAP = DefaultColormap(R->Xdisplay, Xscreen);
1082 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
1083
1084 if (R->Options & Opt_transparent) {
1085 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen),
1086 &gattr);
1087 XDEPTH = gattr.depth;
1088 } else {
1089 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
1090/*
1091 * If depth is not 24, look for a 24bit visual.
1092 */
1093 if (XDEPTH != 24) {
1094 XVisualInfo vinfo;
1095
1096 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) {
1097 XDEPTH = 24;
1098 XVISUAL = vinfo.visual;
1099 XCMAP = XCreateColormap(R->Xdisplay,
1100 RootWindow(R->Xdisplay, Xscreen),
1101 XVISUAL, AllocNone);
1102 }
1103 } 1117 }
1118 else
1119 {
1120 mwmhints.flags = MWM_HINTS_DECORATIONS;
1121 mwmhints.decorations = 0;
1122 }
1123 }
1124 else
1104 } 1125 {
1126 mwmhints.flags = 0;
1127 }
1105#endif 1128#endif
1106 1129
1107/* grab colors before netscape does */ 1130 /* grab colors before netscape does */
1108 rxvt_Get_Colours(aR); 1131 Get_Colours ();
1109 1132
1110 rxvt_change_font(aR_ 1, NULL); 1133 if (!change_font (rs[Rs_font]))
1134 {
1135 fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");
1136 destroy ();
1137 return;
1138 }
1139
1111 rxvt_window_calc(aR_ 0, 0); 1140 window_calc (0, 0);
1112 R->old_width = R->szHint.width; 1141 old_width = szHint.width;
1113 R->old_height = R->szHint.height; 1142 old_height = szHint.height;
1114 1143
1115/* parent window - reverse video so we can see placement errors
1116 * sub-window placement & size in rxvt_resize_subwindows() 1144 /* sub-window placement & size in rxvt_resize_subwindows () */
1117 */
1118 1145
1119#ifdef PREFER_24BIT 1146#ifdef PREFER_24BIT
1120 attributes.background_pixel = R->PixColors[Color_fg]; 1147 attributes.background_pixel = PixColors[Color_bg];
1121 attributes.border_pixel = R->PixColors[Color_border]; 1148 attributes.border_pixel = PixColors[Color_border];
1122 attributes.colormap = XCMAP; 1149 attributes.colormap = display->cmap;
1123 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, 1150 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1124 R->szHint.x, R->szHint.y, 1151 szHint.x, szHint.y,
1125 R->szHint.width, R->szHint.height, 1152 szHint.width, szHint.height,
1126 R->TermWin.ext_bwidth, 1153 TermWin.ext_bwidth,
1127 XDEPTH, InputOutput, 1154 display->depth, InputOutput,
1128 XVISUAL, 1155 display->visual,
1129 CWBackPixel | CWBorderPixel 1156 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1130 | CWColormap, &attributes);
1131#else 1157#else
1132 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, 1158 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1133 R->szHint.x, R->szHint.y, 1159 szHint.x, szHint.y,
1134 R->szHint.width,
1135 R->szHint.height, 1160 szHint.width, szHint.height,
1136 R->TermWin.ext_bwidth, 1161 TermWin.ext_bwidth,
1137 R->PixColors[Color_border], 1162 PixColors[Color_border],
1138 R->PixColors[Color_fg]); 1163 PixColors[Color_bg]);
1139#endif 1164#endif
1165
1140 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 1166 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1141 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 1167 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1142 1168
1143 classHint.res_name = (char *)R->rs[Rs_name]; 1169 classHint.res_name = (char *)rs[Rs_name];
1144 classHint.res_class = (char *)APL_CLASS; 1170 classHint.res_class = (char *)RESCLASS;
1145 1171
1146 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1172 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1147 wmHint.input = True; 1173 wmHint.input = True;
1148 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 1174 wmHint.initial_state = Options & Opt_iconic ? IconicState : NormalState;
1149 : NormalState);
1150 wmHint.window_group = R->TermWin.parent[0]; 1175 wmHint.window_group = TermWin.parent[0];
1151 1176
1152 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1177 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,
1153 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1178 (char **)argv, argc, &szHint, &wmHint, &classHint);
1179
1180#ifndef NO_FRILLS
1181 long pid = getpid ();
1182 XChangeProperty (display->display, TermWin.parent[0],
1183 display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,
1184 PropModeReplace, (unsigned char *)&pid, 1);
1185#endif
1186
1154 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1187 XSelectInput (display->display, TermWin.parent[0],
1155 (KeyPressMask 1188 KeyPressMask
1156#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1189#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1157 | KeyReleaseMask 1190 | KeyReleaseMask
1158#endif 1191#endif
1159 | FocusChangeMask | VisibilityChangeMask 1192 | FocusChangeMask | VisibilityChangeMask
1193 | ExposureMask
1160 | StructureNotifyMask)); 1194 | StructureNotifyMask);
1195 termwin_ev.start (display, TermWin.parent[0]);
1161 1196
1197#ifndef NO_FRILLS
1198 if (mwmhints.flags)
1199 {
1200 prop = XInternAtom(display->display, "_MOTIF_WM_HINTS", False);
1201 XChangeProperty(display->display, TermWin.parent[0], prop, prop, 32, PropModeReplace, (unsigned char *) &mwmhints, PROP_MWM_HINTS_ELEMENTS);
1202 }
1203#endif
1204
1162/* vt cursor: Black-on-White is standard, but this is more popular */ 1205 /* vt cursor: Black-on-White is standard, but this is more popular */
1163 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1206 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);
1164 1207
1165#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1208#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1166/* cursor (menuBar/scrollBar): Black-on-White */ 1209 /* cursor (menuBar/scrollBar): Black-on-White */
1167 R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); 1210 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1168#endif 1211#endif
1169 1212
1170#ifdef POINTER_BLANK 1213#ifdef POINTER_BLANK
1171 { 1214 {
1172 XColor blackcolour; 1215 XColor blackcolour;
1173 blackcolour.red = 0; 1216 blackcolour.red = 0;
1174 blackcolour.green = 0; 1217 blackcolour.green = 0;
1175 blackcolour.blue = 0; 1218 blackcolour.blue = 0;
1176 Font f = XLoadFont (R->Xdisplay, "fixed"); 1219 Font f = XLoadFont (display->display, "fixed");
1177 R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ', 1220 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1178 &blackcolour, &blackcolour); 1221 &blackcolour, &blackcolour);
1179 XUnloadFont (R->Xdisplay, f); 1222 XUnloadFont (display->display, f);
1180 } 1223 }
1181#endif 1224#endif
1182 1225
1183/* the vt window */ 1226 /* the vt window */
1184 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1227 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1185 R->window_vt_x, R->window_vt_y, 1228 window_vt_x,
1229 window_vt_y,
1186 TermWin_TotalWidth(), 1230 TermWin_TotalWidth (),
1187 TermWin_TotalHeight(), 1231 TermWin_TotalHeight (),
1188 0, 1232 0,
1189 R->PixColors[Color_fg], 1233 PixColors[Color_fg],
1190 R->PixColors[Color_bg]); 1234 PixColors[Color_bg]);
1191#ifdef DEBUG_X 1235#ifdef DEBUG_X
1192 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1236 XStoreName (display->display, TermWin.vt, "vt window");
1193#endif 1237#endif
1194 1238
1239 attributes.bit_gravity = NorthWestGravity;
1240 XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);
1241
1242 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1243
1195 R->pointer_unblank (); 1244 pointer_unblank ();
1196 1245
1197 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1198 | PropertyChangeMask);
1199#ifdef POINTER_BLANK 1246#ifdef POINTER_BLANK
1200 if ((R->Options & Opt_pointerBlank)) 1247 if (Options & Opt_pointerBlank)
1201 vt_emask |= PointerMotionMask; 1248 vt_emask |= PointerMotionMask;
1202 else 1249 else
1203#endif 1250#endif
1204 vt_emask |= (Button1MotionMask | Button3MotionMask); 1251 vt_emask |= Button1MotionMask | Button3MotionMask;
1252
1205 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); 1253 XSelectInput (display->display, TermWin.vt, vt_emask);
1254 vt_ev.start (display, TermWin.vt);
1206 1255
1207#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1256#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1208 if (menuBar_height()) { 1257 if (menuBar_height ())
1258 {
1209 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1259 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1210 R->window_vt_x, 0, 1260 window_vt_x, 0,
1211 TermWin_TotalWidth(), 1261 TermWin_TotalWidth (),
1212 menuBar_TotalHeight(), 1262 menuBar_TotalHeight (),
1213 0, 1263 0,
1214 R->PixColors[Color_fg], 1264 PixColors[Color_fg],
1215 R->PixColors[Color_scroll]); 1265 PixColors[Color_scroll]);
1266
1216#ifdef DEBUG_X 1267#ifdef DEBUG_X
1217 XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); 1268 XStoreName (display->display, menuBar.win, "menubar");
1218#endif 1269#endif
1219 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); 1270
1271 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1272
1273 XDefineCursor (display->display, menuBar.win,
1274 XCreateFontCursor (display->display, XC_left_ptr));
1275
1220 XSelectInput(R->Xdisplay, R->menuBar.win, 1276 XSelectInput (display->display, menuBar.win,
1221 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1277 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1222 | Button1MotionMask)); 1278 | Button1MotionMask));
1279 menubar_ev.start (display, menuBar.win);
1223 } 1280 }
1224#endif 1281#endif
1282
1225#ifdef XPM_BACKGROUND 1283#ifdef XPM_BACKGROUND
1226 if (R->rs[Rs_backgroundPixmap] != NULL 1284 if (rs[Rs_backgroundPixmap] != NULL
1227 && !(R->Options & Opt_transparent)) { 1285 && ! (Options & Opt_transparent))
1286 {
1228 const char *p = R->rs[Rs_backgroundPixmap]; 1287 const char *p = rs[Rs_backgroundPixmap];
1229 1288
1230 if ((p = STRCHR(p, ';')) != NULL) { 1289 if ((p = STRCHR (p, ';')) != NULL)
1290 {
1231 p++; 1291 p++;
1232 rxvt_scale_pixmap(aR_ p); 1292 scale_pixmap (p);
1233 } 1293 }
1234 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1294 set_bgPixmap (rs[Rs_backgroundPixmap]);
1235 rxvt_scr_touch(aR_ True); 1295 scr_touch (True);
1236 } 1296 }
1237#endif 1297#endif
1238 1298
1239/* graphics context for the vt window */ 1299 /* graphics context for the vt window */
1240 gcvalue.foreground = R->PixColors[Color_fg]; 1300 gcvalue.foreground = PixColors[Color_fg];
1241 gcvalue.background = R->PixColors[Color_bg]; 1301 gcvalue.background = PixColors[Color_bg];
1242 gcvalue.graphics_exposures = 1; 1302 gcvalue.graphics_exposures = 1;
1243 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1303 TermWin.gc = XCreateGC (display->display, TermWin.vt,
1244 GCForeground | GCBackground 1304 GCForeground | GCBackground | GCGraphicsExposures,
1245 | GCGraphicsExposures, &gcvalue); 1305 &gcvalue);
1306
1307 TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1246 1308
1247#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1309#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1248 gcvalue.foreground = R->PixColors[Color_topShadow]; 1310 gcvalue.foreground = PixColors[Color_topShadow];
1249 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1311 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1250 GCForeground, &gcvalue);
1251 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1312 gcvalue.foreground = PixColors[Color_bottomShadow];
1252 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1313 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1253 GCForeground, &gcvalue); 1314 gcvalue.foreground = PixColors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1254 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1315 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1255 : Color_scroll)]; 1316#endif
1256 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1317
1257 GCForeground, &gcvalue); 1318#ifdef OFF_FOCUS_FADING
1319 // initially we are in unfocused state
1320 if (rs[Rs_fade])
1321 PixColors = PixColorsUnFocused;
1258#endif 1322#endif
1259} 1323}
1260 1324
1261/*----------------------------------------------------------------------*/ 1325/*----------------------------------------------------------------------*/
1262/* 1326/*
1263 * Run the command in a subprocess and return a file descriptor for the 1327 * Run the command in a subprocess and return a file descriptor for the
1264 * master end of the pseudo-teletype pair with the command talking to 1328 * master end of the pseudo-teletype pair with the command talking to
1265 * the slave. 1329 * the slave.
1266 */ 1330 */
1267/* INTPROTO */
1268int 1331int
1269rxvt_run_command(pR_ const char *const *argv) 1332rxvt_term::run_command (const char *const *argv)
1270{ 1333{
1271 int cfd, er; 1334 int cfd, er;
1272 1335
1273/* get master (pty) */ 1336 /* get master (pty) */
1274 if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) { 1337 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1275 rxvt_print_error("can't open pseudo-tty"); 1338 rxvt_fatal ("can't open pseudo-tty");
1276 return -1; 1339
1277 }
1278#ifdef FD_SETSIZE
1279 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) {
1280 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1281 rxvt_clean_exit();
1282 exit(EXIT_FAILURE);
1283 }
1284#endif
1285 fcntl (cfd, F_SETFL, O_NONBLOCK); 1340 fcntl (cfd, F_SETFL, O_NONBLOCK);
1286 1341
1287/* get slave (tty) */ 1342 /* get slave (tty) */
1288 if (R->tty_fd < 0) { 1343 if (tty_fd < 0)
1344 {
1289#ifndef NO_SETOWNER_TTYDEV 1345#ifndef NO_SETOWNER_TTYDEV
1290 rxvt_privileged_ttydev(aR_ SAVE); 1346 privileged_ttydev (SAVE);
1291#endif 1347#endif
1348
1292 if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) { 1349 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1350 {
1293 close(cfd); 1351 close (cfd);
1294 rxvt_print_error("can't open slave tty %s", R->ttydev); 1352 rxvt_fatal ("can't open slave tty %s", ttydev);
1295 return -1;
1296 } 1353 }
1297 } 1354 }
1298#ifndef NO_BACKSPACE_KEY 1355#ifndef NO_BACKSPACE_KEY
1299 if (R->key_backspace[0] && !R->key_backspace[1]) 1356 if (key_backspace[0] && !key_backspace[1])
1300 er = R->key_backspace[0]; 1357 er = key_backspace[0];
1301 else if (STRCMP(R->key_backspace, "DEC") == 0) 1358 else if (STRCMP (key_backspace, "DEC") == 0)
1302 er = '\177'; /* the initial state anyway */ 1359 er = '\177'; /* the initial state anyway */
1303 else 1360 else
1304#endif 1361#endif
1362
1305 er = -1; 1363 er = -1;
1306 1364
1307 rxvt_get_ttymode(&(R->tio), er); 1365 rxvt_get_ttymode (& (tio), er);
1308 1366
1309#ifndef __QNX__ 1367#ifndef __QNX__
1310/* spin off the command interpreter */ 1368 /* spin off the command interpreter */
1311 switch (R->cmd_pid = fork()) { 1369 switch (cmd_pid = fork ())
1370 {
1312 case -1: 1371 case -1:
1313 rxvt_print_error("can't fork"); 1372 rxvt_fatal ("can't fork");
1314 return -1;
1315 case 0: 1373 case 0:
1316 close(cfd); /* only keep R->tty_fd and STDERR open */ 1374 close (cfd); /* only keep tty_fd and STDERR open */
1317 close(R->Xfd); 1375
1376 init_env ();
1377
1318 if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0) 1378 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1319 rxvt_print_error("could not obtain control of tty"); 1379 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1320 else { 1380 else
1381 {
1321 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1382 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1322 dup2(R->tty_fd, STDIN_FILENO); 1383 dup2 (tty_fd, STDIN_FILENO);
1323 dup2(R->tty_fd, STDOUT_FILENO); 1384 dup2 (tty_fd, STDOUT_FILENO);
1324 dup2(R->tty_fd, STDERR_FILENO); 1385 dup2 (tty_fd, STDERR_FILENO);
1386
1325 if (R->tty_fd > 2) 1387 if (tty_fd > 2)
1326 close(R->tty_fd); 1388 close (tty_fd);
1389
1327 rxvt_run_child(aR_ argv); 1390 run_child (argv);
1391 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1328 } 1392 }
1393
1329 exit(EXIT_FAILURE); 1394 _exit (EXIT_FAILURE);
1330 /* NOTREACHED */ 1395
1331 default: 1396 default:
1332 { 1397 {
1333#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1398#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1334 int fdstdin; 1399 int fdstdin;
1335 1400
1336 fdstdin = dup(STDIN_FILENO); 1401 fdstdin = dup (STDIN_FILENO);
1337 dup2(R->tty_fd, STDIN_FILENO); 1402 dup2 (tty_fd, STDIN_FILENO);
1338#endif 1403#endif
1404
1405#ifdef UTMP_SUPPORT
1339 rxvt_privileged_utmp(aR_ SAVE); 1406 privileged_utmp (SAVE);
1407#endif
1408
1340#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1409#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1410
1341 dup2(fdstdin, STDIN_FILENO); 1411 dup2 (fdstdin, STDIN_FILENO);
1342 close(fdstdin); 1412 close (fdstdin);
1343#endif 1413#endif
1344 } 1414 }
1415
1345 close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ 1416 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1346 break; 1417 break;
1347 } 1418 }
1348#else /* __QNX__ uses qnxspawn() */ 1419#else /* __QNX__ uses qnxspawn () */
1349 fchmod(R->tty_fd, 0622); 1420 fchmod (tty_fd, 0622);
1350 fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); 1421 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1351 fcntl(cfd, F_SETFD, FD_CLOEXEC); 1422 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1352 1423
1353 if (rxvt_run_child(aR_ argv) == -1) 1424 if (run_child (argv) == -1)
1354 exit(EXIT_FAILURE); 1425 exit (EXIT_FAILURE);
1355#endif 1426#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 1427
1366 return cfd; 1428 return cfd;
1367} 1429}
1368 1430
1369/* ------------------------------------------------------------------------- * 1431/* ------------------------------------------------------------------------- *
1370 * CHILD PROCESS OPERATIONS * 1432 * CHILD PROCESS OPERATIONS *
1371 * ------------------------------------------------------------------------- */ 1433 * ------------------------------------------------------------------------- */
1372/* 1434/*
1373 * The only open file descriptor is the slave tty - so no error messages. 1435 * The only open file descriptor is the slave tty - so no error messages.
1374 * returns are fatal 1436 * returns are fatal
1375 */ 1437 */
1376/* INTPROTO */
1377int 1438int
1378rxvt_run_child(pR_ const char *const *argv) 1439rxvt_term::run_child (const char *const *argv)
1379{ 1440{
1380 char *login; 1441 char *login;
1381 1442
1382 SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */ 1443 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1383 1444
1445 if (Options & Opt_console)
1384 if (R->Options & Opt_console) { /* be virtual console, fail silently */ 1446 { /* be virtual console, fail silently */
1385#ifdef TIOCCONS 1447#ifdef TIOCCONS
1386 unsigned int on = 1; 1448 unsigned int on = 1;
1387 1449
1388 ioctl(STDIN_FILENO, TIOCCONS, &on); 1450 ioctl (STDIN_FILENO, TIOCCONS, &on);
1389#elif defined (SRIOCSREDIR) 1451#elif defined (SRIOCSREDIR)
1390 int fd; 1452 int fd;
1391 1453
1392 fd = open(CONSOLE, O_WRONLY, 0); 1454 fd = open (CONSOLE, O_WRONLY, 0);
1393 if (fd >= 0) { 1455 if (fd >= 0)
1456 {
1394 if (ioctl(fd, SRIOCSREDIR, NULL) < 0) 1457 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1395 close(fd); 1458 close (fd);
1396 } 1459 }
1397#endif /* SRIOCSREDIR */ 1460#endif /* SRIOCSREDIR */
1398 }
1399 1461
1462 }
1463
1400/* reset signals and spin off the command interpreter */ 1464 /* reset signals and spin off the command interpreter */
1401 signal (SIGINT, SIG_DFL); 1465 signal (SIGINT, SIG_DFL);
1402 signal (SIGQUIT, SIG_DFL); 1466 signal (SIGQUIT, SIG_DFL);
1403 signal (SIGCHLD, SIG_DFL); 1467 signal (SIGCHLD, SIG_DFL);
1404/* 1468 /*
1405 * mimick login's behavior by disabling the job control signals 1469 * mimick login's behavior by disabling the job control signals
1406 * a shell that wants them can turn them back on 1470 * a shell that wants them can turn them back on
1407 */ 1471 */
1408#ifdef SIGTSTP 1472#ifdef SIGTSTP
1409 signal (SIGTSTP, SIG_IGN); 1473 signal (SIGTSTP, SIG_IGN);
1410 signal (SIGTTIN, SIG_IGN); 1474 signal (SIGTTIN, SIG_IGN);
1411 signal (SIGTTOU, SIG_IGN); 1475 signal (SIGTTOU, SIG_IGN);
1412#endif /* SIGTSTP */ 1476#endif /* SIGTSTP */
1413 1477
1414 /* set window size */ 1478 /* set window size */
1415 rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0); 1479 struct winsize ws;
1480
1481 ws.ws_col = TermWin.ncol;
1482 ws.ws_row = TermWin.nrow;
1483 ws.ws_xpixel = ws.ws_ypixel = 0;
1484 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1485
1486 // unblock signals (signals are blocked by iom.C
1487 sigset_t ss;
1488 sigemptyset (&ss);
1489 sigprocmask (SIG_SETMASK, &ss, 0);
1416 1490
1417#ifndef __QNX__ 1491#ifndef __QNX__
1418/* command interpreter path */ 1492 /* command interpreter path */
1419 if (argv != NULL) { 1493 if (argv != NULL)
1494 {
1420# ifdef DEBUG_CMD 1495# ifdef DEBUG_CMD
1421 int i; 1496 int i;
1422 1497
1423 for (i = 0; argv[i]; i++) 1498 for (i = 0; argv[i]; i++)
1424 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1499 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1425# endif 1500# endif
1501
1426 execvp(argv[0], (char *const *)argv); 1502 execvp (argv[0], (char *const *)argv);
1427 /* no error message: STDERR is closed! */ 1503 /* no error message: STDERR is closed! */
1428 } else { 1504 }
1505 else
1506 {
1429 const char *argv0, *shell; 1507 const char *argv0, *shell;
1430 1508
1431 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1509 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1432 shell = "/bin/sh"; 1510 shell = "/bin/sh";
1433 1511
1434 argv0 = (const char *)rxvt_r_basename(shell); 1512 argv0 = (const char *)rxvt_r_basename (shell);
1435 if (R->Options & Opt_loginShell) { 1513 if (Options & Opt_loginShell)
1514 {
1436 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1515 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1437 1516
1438 login[0] = '-'; 1517 login[0] = '-';
1439 STRCPY(&login[1], argv0); 1518 STRCPY (&login[1], argv0);
1440 argv0 = login; 1519 argv0 = login;
1441 } 1520 }
1442 execlp(shell, argv0, NULL); 1521 execlp (shell, argv0, NULL);
1443 /* no error message: STDERR is closed! */ 1522 /* no error message: STDERR is closed! */
1444 } 1523 }
1524
1445#else /* __QNX__ uses qnxspawn() */ 1525#else /* __QNX__ uses qnxspawn () */
1446 { 1526
1447 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; 1527 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1448 char *command = NULL, fullcommand[_MAX_PATH]; 1528 char *command = NULL, fullcommand[_MAX_PATH];
1449 char **arg_v, *arg_a[2] = { NULL, NULL }; 1529 char **arg_v, *arg_a[2] = { NULL, NULL };
1450 1530
1451 if (argv != NULL) { 1531 if (argv != NULL)
1532 {
1452 if (access(argv[0], X_OK) == -1) { 1533 if (access (argv[0], X_OK) == -1)
1534 {
1453 if (STRCHR(argv[0], '/') == NULL) { 1535 if (STRCHR (argv[0], '/') == NULL)
1536 {
1454 searchenv(argv[0], "PATH", fullcommand); 1537 searchenv (argv[0], "PATH", fullcommand);
1455 if (fullcommand[0] != '\0') 1538 if (fullcommand[0] != '\0')
1456 command = fullcommand; 1539 command = fullcommand;
1457 }
1458 if (access(command, X_OK) == -1)
1459 return -1;
1460 } else
1461 command = argv[0];
1462 arg_v = argv;
1463 } else {
1464 if ((command = getenv("SHELL")) == NULL || *command == '\0')
1465 command = "/bin/sh";
1466
1467 arg_a[0] = my_basename(command);
1468 if (R->Options & Opt_loginShell) {
1469 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
1470
1471 login[0] = '-';
1472 STRCPY(&login[1], arg_a[0]);
1473 arg_a[0] = login;
1474 } 1540 }
1475 arg_v = arg_a; 1541 if (access (command, X_OK) == -1)
1542 return -1;
1476 } 1543 }
1544 else
1545 command = argv[0];
1546 arg_v = argv;
1547 }
1548 else
1549 {
1550 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1551 command = "/bin/sh";
1552
1553 arg_a[0] = my_basename (command);
1554 if (Options & Opt_loginShell)
1555 {
1556 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1557
1558 login[0] = '-';
1559 STRCPY (&login[1], arg_a[0]);
1560 arg_a[0] = login;
1561 }
1562 arg_v = arg_a;
1563 }
1477 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; 1564 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1478 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1565 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1479 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1566 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1480 command, arg_v, environ, iov_a, 0); 1567 command, arg_v, environ, iov_a, 0);
1481 if (login) 1568 if (login)
1482 free(login); 1569 free (login);
1570
1483 close(R->tty_fd); 1571 close (tty_fd);
1484 return R->cmd_fd; 1572 return cmd_fd;
1485 } 1573
1486#endif 1574#endif
1487 return -1; 1575 return -1;
1488} 1576}
1489 1577
1490/* ------------------------------------------------------------------------- * 1578/* ------------------------------------------------------------------------- *
1491 * GET TTY CURRENT STATE * 1579 * GET TTY CURRENT STATE *
1492 * ------------------------------------------------------------------------- */ 1580 * ------------------------------------------------------------------------- */
1493/* rxvt_get_ttymode() */ 1581/* rxvt_get_ttymode () */
1494/* INTPROTO */ 1582/* EXTPROTO */
1495void 1583void
1496rxvt_get_ttymode(ttymode_t *tio, int erase) 1584rxvt_get_ttymode (ttymode_t *tio, int erase)
1497{ 1585{
1498#ifdef HAVE_TERMIOS_H 1586#ifdef HAVE_TERMIOS_H
1499/* 1587 /*
1500 * standard System V termios interface 1588 * standard System V termios interface
1501 */ 1589 */
1502 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) { 1590 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1591 {
1503 /* return error - use system defaults */ 1592 /* return error - use system defaults */
1504 tio->c_cc[VINTR] = CINTR; 1593 tio->c_cc[VINTR] = CINTR;
1505 tio->c_cc[VQUIT] = CQUIT; 1594 tio->c_cc[VQUIT] = CQUIT;
1506 tio->c_cc[VERASE] = CERASE; 1595 tio->c_cc[VERASE] = CERASE;
1507 tio->c_cc[VKILL] = CKILL; 1596 tio->c_cc[VKILL] = CKILL;
1508 tio->c_cc[VSTART] = CSTART; 1597 tio->c_cc[VSTART] = CSTART;
1509 tio->c_cc[VSTOP] = CSTOP; 1598 tio->c_cc[VSTOP] = CSTOP;
1510 tio->c_cc[VSUSP] = CSUSP; 1599 tio->c_cc[VSUSP] = CSUSP;
1511# ifdef VDSUSP 1600# ifdef VDSUSP
1601
1512 tio->c_cc[VDSUSP] = CDSUSP; 1602 tio->c_cc[VDSUSP] = CDSUSP;
1513# endif 1603# endif
1514# ifdef VREPRINT 1604# ifdef VREPRINT
1605
1515 tio->c_cc[VREPRINT] = CRPRNT; 1606 tio->c_cc[VREPRINT] = CRPRNT;
1516# endif 1607# endif
1517# ifdef VDISCRD 1608# ifdef VDISCRD
1609
1518 tio->c_cc[VDISCRD] = CFLUSH; 1610 tio->c_cc[VDISCRD] = CFLUSH;
1519# endif 1611# endif
1520# ifdef VWERSE 1612# ifdef VWERSE
1613
1521 tio->c_cc[VWERSE] = CWERASE; 1614 tio->c_cc[VWERSE] = CWERASE;
1522# endif 1615# endif
1523# ifdef VLNEXT 1616# ifdef VLNEXT
1617
1524 tio->c_cc[VLNEXT] = CLNEXT; 1618 tio->c_cc[VLNEXT] = CLNEXT;
1525# endif 1619# endif
1620
1526 } 1621 }
1527 tio->c_cc[VEOF] = CEOF; 1622 tio->c_cc[VEOF] = CEOF;
1528 tio->c_cc[VEOL] = VDISABLE; 1623 tio->c_cc[VEOL] = VDISABLE;
1529# ifdef VEOL2 1624# ifdef VEOL2
1625
1530 tio->c_cc[VEOL2] = VDISABLE; 1626 tio->c_cc[VEOL2] = VDISABLE;
1531# endif 1627# endif
1532# ifdef VSWTC 1628# ifdef VSWTC
1629
1533 tio->c_cc[VSWTC] = VDISABLE; 1630 tio->c_cc[VSWTC] = VDISABLE;
1534# endif 1631# endif
1535# ifdef VSWTCH 1632# ifdef VSWTCH
1633
1536 tio->c_cc[VSWTCH] = VDISABLE; 1634 tio->c_cc[VSWTCH] = VDISABLE;
1537# endif 1635# endif
1538# if VMIN != VEOF 1636# if VMIN != VEOF
1637
1539 tio->c_cc[VMIN] = 1; 1638 tio->c_cc[VMIN] = 1;
1540# endif 1639# endif
1541# if VTIME != VEOL 1640# if VTIME != VEOL
1641
1542 tio->c_cc[VTIME] = 0; 1642 tio->c_cc[VTIME] = 0;
1543# endif 1643# endif
1644
1544 if (erase != -1) 1645 if (erase != -1)
1545 tio->c_cc[VERASE] = (char)erase; 1646 tio->c_cc[VERASE] = (char)erase;
1546 1647
1547/* input modes */ 1648 /* input modes */
1548 tio->c_iflag = (BRKINT | IGNPAR | ICRNL 1649 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1549# ifdef IMAXBEL 1650# ifdef IMAXBEL
1550 | IMAXBEL 1651 | IMAXBEL
1551# endif 1652# endif
1552 | IXON); 1653 | IXON);
1553 1654
1554/* output modes */ 1655 /* output modes */
1555 tio->c_oflag = (OPOST | ONLCR); 1656 tio->c_oflag = (OPOST | ONLCR);
1556 1657
1557/* control modes */ 1658 /* control modes */
1558 tio->c_cflag = (CS8 | CREAD); 1659 tio->c_cflag = (CS8 | CREAD);
1559 1660
1560/* line discipline modes */ 1661 /* line discipline modes */
1561 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO 1662 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1562# if defined (ECHOCTL) && defined (ECHOKE) 1663# if defined (ECHOCTL) && defined (ECHOKE)
1563 | ECHOCTL | ECHOKE 1664 | ECHOCTL | ECHOKE
1564# endif 1665# endif
1565 | ECHOE | ECHOK); 1666 | ECHOE | ECHOK);
1566# else /* HAVE_TERMIOS_H */ 1667# else /* HAVE_TERMIOS_H */
1567 1668
1568/* 1669 /*
1569 * sgtty interface 1670 * sgtty interface
1570 */ 1671 */
1571 1672
1572/* get parameters -- gtty */ 1673 /* get parameters -- gtty */
1573 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) { 1674 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1675 {
1574 tio->sg.sg_erase = CERASE; /* ^H */ 1676 tio->sg.sg_erase = CERASE; /* ^H */
1575 tio->sg.sg_kill = CKILL; /* ^U */ 1677 tio->sg.sg_kill = CKILL; /* ^U */
1576 } 1678 }
1577 if (erase != -1) 1679 if (erase != -1)
1578 tio->sg.sg_erase = (char)erase; 1680 tio->sg.sg_erase = (char)erase;
1579 1681
1580 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); 1682 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1581 1683
1582/* get special characters */ 1684 /* get special characters */
1583 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) { 1685 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1686 {
1584 tio->tc.t_intrc = CINTR; /* ^C */ 1687 tio->tc.t_intrc = CINTR; /* ^C */
1585 tio->tc.t_quitc = CQUIT; /* ^\ */ 1688 tio->tc.t_quitc = CQUIT; /* ^\ */
1586 tio->tc.t_startc = CSTART; /* ^Q */ 1689 tio->tc.t_startc = CSTART; /* ^Q */
1587 tio->tc.t_stopc = CSTOP; /* ^S */ 1690 tio->tc.t_stopc = CSTOP; /* ^S */
1588 tio->tc.t_eofc = CEOF; /* ^D */ 1691 tio->tc.t_eofc = CEOF; /* ^D */
1589 tio->tc.t_brkc = -1; 1692 tio->tc.t_brkc = -1;
1590 } 1693 }
1591/* get local special chars */ 1694 /* get local special chars */
1592 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) { 1695 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1696 {
1593 tio->lc.t_suspc = CSUSP; /* ^Z */ 1697 tio->lc.t_suspc = CSUSP; /* ^Z */
1594 tio->lc.t_dsuspc = CDSUSP; /* ^Y */ 1698 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1595 tio->lc.t_rprntc = CRPRNT; /* ^R */ 1699 tio->lc.t_rprntc = CRPRNT; /* ^R */
1596 tio->lc.t_flushc = CFLUSH; /* ^O */ 1700 tio->lc.t_flushc = CFLUSH; /* ^O */
1597 tio->lc.t_werasc = CWERASE; /* ^W */ 1701 tio->lc.t_werasc = CWERASE; /* ^W */
1598 tio->lc.t_lnextc = CLNEXT; /* ^V */ 1702 tio->lc.t_lnextc = CLNEXT; /* ^V */
1599 } 1703 }
1600/* get line discipline */ 1704 /* get line discipline */
1601 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); 1705 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1602# ifdef NTTYDISC 1706# ifdef NTTYDISC
1707
1603 tio->line = NTTYDISC; 1708 tio->line = NTTYDISC;
1604# endif /* NTTYDISC */ 1709# endif /* NTTYDISC */
1710
1605 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); 1711 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1606#endif /* HAVE_TERMIOS_H */ 1712#endif /* HAVE_TERMIOS_H */
1607 1713
1608/* 1714 /*
1609 * Debugging 1715 * Debugging
1610 */ 1716 */
1611#ifdef DEBUG_TTYMODE 1717#ifdef DEBUG_TTYMODE
1612#ifdef HAVE_TERMIOS_H 1718#ifdef HAVE_TERMIOS_H
1613/* c_iflag bits */ 1719 /* c_iflag bits */
1614 fprintf(stderr, "Input flags\n"); 1720 fprintf (stderr, "Input flags\n");
1615 1721
1616/* cpp token stringize doesn't work on all machines <sigh> */ 1722 /* cpp token stringize doesn't work on all machines <sigh> */
1617# define FOO(flag,name) \ 1723# define FOO(flag,name) \
1618 if ((tio->c_iflag) & flag) \ 1724 if ((tio->c_iflag) & flag) \
1619 fprintf (stderr, "%s ", name) 1725 fprintf (stderr, "%s ", name)
1620 1726
1621/* c_iflag bits */ 1727 /* c_iflag bits */
1622 FOO(IGNBRK, "IGNBRK"); 1728 FOO (IGNBRK, "IGNBRK");
1623 FOO(BRKINT, "BRKINT"); 1729 FOO (BRKINT, "BRKINT");
1624 FOO(IGNPAR, "IGNPAR"); 1730 FOO (IGNPAR, "IGNPAR");
1625 FOO(PARMRK, "PARMRK"); 1731 FOO (PARMRK, "PARMRK");
1626 FOO(INPCK, "INPCK"); 1732 FOO (INPCK, "INPCK");
1627 FOO(ISTRIP, "ISTRIP"); 1733 FOO (ISTRIP, "ISTRIP");
1628 FOO(INLCR, "INLCR"); 1734 FOO (INLCR, "INLCR");
1629 FOO(IGNCR, "IGNCR"); 1735 FOO (IGNCR, "IGNCR");
1630 FOO(ICRNL, "ICRNL"); 1736 FOO (ICRNL, "ICRNL");
1631 FOO(IXON, "IXON"); 1737 FOO (IXON, "IXON");
1632 FOO(IXOFF, "IXOFF"); 1738 FOO (IXOFF, "IXOFF");
1633# ifdef IUCLC 1739# ifdef IUCLC
1740
1634 FOO(IUCLC, "IUCLC"); 1741 FOO (IUCLC, "IUCLC");
1635# endif 1742# endif
1636# ifdef IXANY 1743# ifdef IXANY
1744
1637 FOO(IXANY, "IXANY"); 1745 FOO (IXANY, "IXANY");
1638# endif 1746# endif
1639# ifdef IMAXBEL 1747# ifdef IMAXBEL
1748
1640 FOO(IMAXBEL, "IMAXBEL"); 1749 FOO (IMAXBEL, "IMAXBEL");
1641# endif 1750# endif
1751
1642 fprintf(stderr, "\n"); 1752 fprintf (stderr, "\n");
1643 1753
1644# undef FOO 1754# undef FOO
1645# define FOO(entry, name) \ 1755# define FOO(entry, name) \
1646 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) 1756 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1647 1757
1648 FOO(VINTR, "VINTR"); 1758 FOO (VINTR, "VINTR");
1649 FOO(VQUIT, "VQUIT"); 1759 FOO (VQUIT, "VQUIT");
1650 FOO(VERASE, "VERASE"); 1760 FOO (VERASE, "VERASE");
1651 FOO(VKILL, "VKILL"); 1761 FOO (VKILL, "VKILL");
1652 FOO(VEOF, "VEOF"); 1762 FOO (VEOF, "VEOF");
1653 FOO(VEOL, "VEOL"); 1763 FOO (VEOL, "VEOL");
1654# ifdef VEOL2 1764# ifdef VEOL2
1765
1655 FOO(VEOL2, "VEOL2"); 1766 FOO (VEOL2, "VEOL2");
1656# endif 1767# endif
1657# ifdef VSWTC 1768# ifdef VSWTC
1769
1658 FOO(VSWTC, "VSWTC"); 1770 FOO (VSWTC, "VSWTC");
1659# endif 1771# endif
1660# ifdef VSWTCH 1772# ifdef VSWTCH
1773
1661 FOO(VSWTCH, "VSWTCH"); 1774 FOO (VSWTCH, "VSWTCH");
1662# endif 1775# endif
1776
1663 FOO(VSTART, "VSTART"); 1777 FOO (VSTART, "VSTART");
1664 FOO(VSTOP, "VSTOP"); 1778 FOO (VSTOP, "VSTOP");
1665 FOO(VSUSP, "VSUSP"); 1779 FOO (VSUSP, "VSUSP");
1666# ifdef VDSUSP 1780# ifdef VDSUSP
1781
1667 FOO(VDSUSP, "VDSUSP"); 1782 FOO (VDSUSP, "VDSUSP");
1668# endif 1783# endif
1669# ifdef VREPRINT 1784# ifdef VREPRINT
1785
1670 FOO(VREPRINT, "VREPRINT"); 1786 FOO (VREPRINT, "VREPRINT");
1671# endif 1787# endif
1672# ifdef VDISCRD 1788# ifdef VDISCRD
1789
1673 FOO(VDISCRD, "VDISCRD"); 1790 FOO (VDISCRD, "VDISCRD");
1674# endif 1791# endif
1675# ifdef VWERSE 1792# ifdef VWERSE
1793
1676 FOO(VWERSE, "VWERSE"); 1794 FOO (VWERSE, "VWERSE");
1677# endif 1795# endif
1678# ifdef VLNEXT 1796# ifdef VLNEXT
1797
1679 FOO(VLNEXT, "VLNEXT"); 1798 FOO (VLNEXT, "VLNEXT");
1680# endif 1799# endif
1800
1681 fprintf(stderr, "\n"); 1801 fprintf (stderr, "\n");
1682# undef FOO 1802# undef FOO
1683# endif /* HAVE_TERMIOS_H */ 1803# endif /* HAVE_TERMIOS_H */
1684#endif /* DEBUG_TTYMODE */ 1804#endif /* DEBUG_TTYMODE */
1685} 1805}
1686 1806

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