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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.3 by pcg, Tue Nov 25 11:52:42 2003 UTC vs.
Revision 1.28 by pcg, Sat Feb 21 20:33:40 2004 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.c
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.3 2003/11/25 11:52:42 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
15 * 14 *
16 * This program is free software; you can redistribute it and/or modify 15 * 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 16 * 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 17 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 18 * (at your option) any later version.
… …
29 *---------------------------------------------------------------------*/ 28 *---------------------------------------------------------------------*/
30/* 29/*
31 * Initialisation routines. 30 * Initialisation routines.
32 */ 31 */
33 32
34#include "../config.h" /* NECESSARY */ 33#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 34#include "rxvt.h" /* NECESSARY */
36#include "init.h" 35#include "init.h"
37 36
38#include <signal.h> 37#include <signal.h>
39 38
40const char *const def_colorName[] = { 39const char *const def_colorName[] =
40 {
41 COLOR_FOREGROUND, 41 COLOR_FOREGROUND,
42 COLOR_BACKGROUND, 42 COLOR_BACKGROUND,
43/* low-intensity colors */ 43 /* low-intensity colors */
44 "Black", /* 0: black (#000000) */ 44 "Black", /* 0: black (#000000) */
45#ifndef NO_BRIGHTCOLOR 45#ifndef NO_BRIGHTCOLOR
46 "Red3", /* 1: red (#CD0000) */ 46 "Red3", /* 1: red (#CD0000) */
47 "Green3", /* 2: green (#00CD00) */ 47 "Green3", /* 2: green (#00CD00) */
48 "Yellow3", /* 3: yellow (#CDCD00) */ 48 "Yellow3", /* 3: yellow (#CDCD00) */
49 "Blue3", /* 4: blue (#0000CD) */ 49 "Blue3", /* 4: blue (#0000CD) */
50 "Magenta3", /* 5: magenta (#CD00CD) */ 50 "Magenta3", /* 5: magenta (#CD00CD) */
51 "Cyan3", /* 6: cyan (#00CDCD) */ 51 "Cyan3", /* 6: cyan (#00CDCD) */
52# ifdef XTERM_COLORS 52# ifdef XTERM_COLORS
53 "Grey90", /* 7: white (#E5E5E5) */ 53 "Grey90", /* 7: white (#E5E5E5) */
54# else 54# else
55 "AntiqueWhite", /* 7: white (#FAEBD7) */ 55 "AntiqueWhite", /* 7: white (#FAEBD7) */
56# endif 56# endif
57/* high-intensity colors */ 57 /* high-intensity colors */
58# ifdef XTERM_COLORS 58# ifdef XTERM_COLORS
59 "Grey30", /* 8: bright black (#4D4D4D) */ 59 "Grey30", /* 8: bright black (#4D4D4D) */
60# else 60# else
61 "Grey25", /* 8: bright black (#404040) */ 61 "Grey25", /* 8: bright black (#404040) */
62# endif 62# endif
63#endif /* NO_BRIGHTCOLOR */ 63#endif /* NO_BRIGHTCOLOR */
64 "Red", /* 1/9: bright red (#FF0000) */ 64 "Red", /* 1/9: bright red (#FF0000) */
65 "Green", /* 2/10: bright green (#00FF00) */ 65 "Green", /* 2/10: bright green (#00FF00) */
66 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 66 "Yellow", /* 3/11: bright yellow (#FFFF00) */
67 "Blue", /* 4/12: bright blue (#0000FF) */ 67 "Blue", /* 4/12: bright blue (#0000FF) */
68 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 68 "Magenta", /* 5/13: bright magenta (#FF00FF) */
69 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 69 "Cyan", /* 6/14: bright cyan (#00FFFF) */
70 "White", /* 7/15: bright white (#FFFFFF) */ 70 "White", /* 7/15: bright white (#FFFFFF) */
71#ifdef TTY_256COLOR 71#ifdef TTY_256COLOR
72 "rgb:00/00/00", /* default 16-255 color table */ 72 "rgb:00/00/00", /* default 16-255 color table */
73 "rgb:00/00/2a", 73 "rgb:00/00/2a",
74 "rgb:00/00/55", 74 "rgb:00/00/55",
75 "rgb:00/00/7f", 75 "rgb:00/00/7f",
76 "rgb:00/00/aa", 76 "rgb:00/00/aa",
77 "rgb:00/00/d4", 77 "rgb:00/00/d4",
… …
311 "rgb:ee/ee/ee", 311 "rgb:ee/ee/ee",
312#endif 312#endif
313#ifndef NO_CURSORCOLOR 313#ifndef NO_CURSORCOLOR
314 COLOR_CURSOR_BACKGROUND, 314 COLOR_CURSOR_BACKGROUND,
315 COLOR_CURSOR_FOREGROUND, 315 COLOR_CURSOR_FOREGROUND,
316#endif /* ! NO_CURSORCOLOR */ 316#endif /* ! NO_CURSORCOLOR */
317 NULL, /* Color_pointer */ 317 NULL, /* Color_pointer */
318 NULL, /* Color_border */ 318 NULL, /* Color_border */
319#ifndef NO_BOLD_UNDERLINE_REVERSE 319#ifndef NO_BOLD_UNDERLINE_REVERSE
320 NULL, /* Color_BD */ 320 NULL, /* Color_BD */
321 NULL, /* Color_UL */ 321 NULL, /* Color_UL */
322 NULL, /* Color_RV */ 322 NULL, /* Color_RV */
323#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 323#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
324#ifdef OPTION_HC 324#ifdef OPTION_HC
325 NULL, 325 NULL,
326#endif 326#endif
327#ifdef KEEP_SCROLLCOLOR 327#ifdef KEEP_SCROLLCOLOR
328 COLOR_SCROLLBAR, 328 COLOR_SCROLLBAR,
329 COLOR_SCROLLTROUGH, 329 COLOR_SCROLLTROUGH,
330#endif /* KEEP_SCROLLCOLOR */ 330#endif /* KEEP_SCROLLCOLOR */
331};
332 331
332 };
333
333const char *const xa_names[NUM_XA] = { 334const char *const xa_names[NUM_XA] =
335 {
336 "TEXT",
334 "COMPOUND_TEXT", 337 "COMPOUND_TEXT",
338 "UTF8_STRING",
335 "MULTIPLE", 339 "MULTIPLE",
336 "TARGETS", 340 "TARGETS",
337 "TEXT",
338 "TIMESTAMP", 341 "TIMESTAMP",
339 "VT_SELECTION", 342 "VT_SELECTION",
340 "INCR", 343 "INCR",
341 "WM_DELETE_WINDOW", 344 "WM_DELETE_WINDOW",
342#ifdef TRANSPARENT 345#ifdef TRANSPARENT
… …
345#ifdef OFFIX_DND 348#ifdef OFFIX_DND
346 "DndProtocol", 349 "DndProtocol",
347 "DndSelection", 350 "DndSelection",
348#endif 351#endif
349 "CLIPBOARD" 352 "CLIPBOARD"
350}; 353 };
351 354
352/*----------------------------------------------------------------------*/ 355bool
353/* substitute system functions */ 356rxvt_term::init_vars ()
354#if defined(__svr4__) && ! defined(_POSIX_VERSION)
355/* INTPROTO */
356int
357rxvt_getdtablesize(void)
358{ 357{
359 struct rlimit rlim; 358 PixColors = new rxvt_color [TOTAL_COLORS];
360
361 getrlimit(RLIMIT_NOFILE, &rlim);
362 return rlim.rlim_cur;
363}
364#endif
365/*----------------------------------------------------------------------*/
366/* EXTPROTO */
367int
368rxvt_init_vars(pR)
369{
370 R->PixColors = (rxvt_color *)rxvt_malloc(sizeof(rxvt_color) * TOTAL_COLORS);
371 if (R->PixColors == NULL) 359 if (PixColors == NULL)
372 return -1; 360 return false;
373 361
374#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 362#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
375 R->TermWin.pixmap = None; 363 TermWin.pixmap = None;
376#endif 364#endif
377#ifdef UTMP_SUPPORT 365#ifdef UTMP_SUPPORT
378 R->next_utmp_action = SAVE; 366 next_utmp_action = SAVE;
379#endif 367#endif
380#ifndef NO_SETOWNER_TTYDEV 368#ifndef NO_SETOWNER_TTYDEV
381 R->next_tty_action = SAVE; 369 next_tty_action = SAVE;
382#endif 370#endif
371
383 R->MEvent.time = CurrentTime; 372 MEvent.time = CurrentTime;
384 R->MEvent.button = AnyButton; 373 MEvent.button = AnyButton;
385 R->Options = DEFAULT_OPTIONS; 374 Options = DEFAULT_OPTIONS;
386 R->want_refresh = 1; 375 want_refresh = 1;
387 R->cmd_pid = -1; 376 cmd_pid = -1;
388 R->cmd_fd = R->tty_fd = R->Xfd = -1; 377 cmd_fd = tty_fd = -1;
389 R->PrivateModes = R->SavedModes = PrivMode_Default; 378 PrivateModes = SavedModes = PrivMode_Default;
390 R->TermWin.focus = 1; 379 TermWin.focus = 0;
391 R->TermWin.ncol = 80; 380 TermWin.ncol = 80;
392 R->TermWin.nrow = 24; 381 TermWin.nrow = 24;
393 R->TermWin.int_bwidth = INTERNALBORDERWIDTH; 382 TermWin.int_bwidth = INTERNALBORDERWIDTH;
394 R->TermWin.ext_bwidth = EXTERNALBORDERWIDTH; 383 TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
395 R->TermWin.lineSpace = LINESPACE; 384 TermWin.lineSpace = LINESPACE;
396 R->TermWin.saveLines = SAVELINES; 385 TermWin.saveLines = SAVELINES;
397 R->numPixColors = TOTAL_COLORS; 386 numPixColors = TOTAL_COLORS;
387
398#ifndef NO_NEW_SELECTION 388#ifndef NO_NEW_SELECTION
399 R->selection_style = NEW_SELECT; 389 selection_style = NEW_SELECT;
400#else 390#else
401 R->selection_style = OLD_SELECT; 391 selection_style = OLD_SELECT;
402#endif 392#endif
393
403#ifndef NO_BRIGHTCOLOR 394#ifndef NO_BRIGHTCOLOR
404 R->colorfgbg = DEFAULT_RSTYLE; 395 colorfgbg = DEFAULT_RSTYLE;
405#endif 396#endif
397
406#if defined (HOTKEY_CTRL) || defined (HOTKEY_META) 398#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
407 R->ks_bigfont = XK_greater; 399 ks_bigfont = XK_greater;
408 R->ks_smallfont = XK_less; 400 ks_smallfont = XK_less;
409#endif 401#endif
402
410#ifdef GREEK_SUPPORT 403#ifdef GREEK_SUPPORT
411 R->ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH; 404 ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
412#endif 405#endif
406
413 R->refresh_limit = 1; 407 refresh_limit = 1;
414 R->refresh_type = SLOW_REFRESH; 408 refresh_type = SLOW_REFRESH;
415 R->prev_nrow = R->prev_ncol = 0; 409 prev_nrow = prev_ncol = 0;
416#ifdef MULTICHAR_SET 410#ifdef MULTICHAR_SET
417# ifdef MULTICHAR_ENCODING 411# ifdef MULTICHAR_ENCODING
418 R->encoding_method = MULTICHAR_ENCODING; 412 encoding_method = MULTICHAR_ENCODING;
419# endif 413# endif
420 R->multichar_decode = rxvt_euc2jis; 414 multichar_decode = rxvt_euc2jis;
421#endif 415#endif
416
422 R->oldcursor.row = R->oldcursor.col = -1; 417 oldcursor.row = oldcursor.col = -1;
423#ifdef XPM_BACKGROUND 418#ifdef XPM_BACKGROUND
424/* R->bgPixmap.w = R->bgPixmap.h = 0; */ 419 /* bgPixmap.w = bgPixmap.h = 0; */
425 R->bgPixmap.x = R->bgPixmap.y = 50; 420 bgPixmap.x = bgPixmap.y = 50;
426 R->bgPixmap.pixmap = None; 421 bgPixmap.pixmap = None;
427#endif 422#endif
423
428 R->last_bot = R->last_state = -1; 424 last_bot = last_state = -1;
425
429#ifdef MENUBAR 426#ifdef MENUBAR
430 R->menu_readonly = 1; 427 menu_readonly = 1;
431# if !(MENUBAR_MAX > 1) 428# if ! (MENUBAR_MAX > 1)
432 R->CurrentBar = &(R->BarList); 429 CurrentBar = & (BarList);
433# endif /* (MENUBAR_MAX > 1) */ 430# endif /* (MENUBAR_MAX > 1) */
434#endif 431#endif
435 return 0; 432
433 return true;
436} 434}
437 435
438/* EXTPROTO */
439void 436void
440rxvt_init_secondary(pR) 437rxvt_term::init_secondary ()
441{ 438{
442 int i; 439 int i;
443#ifdef TTY_GID_SUPPORT 440#ifdef TTY_GID_SUPPORT
444 struct group *gr = getgrnam("tty"); 441 struct group *gr = getgrnam ("tty");
445 442
443 if (gr)
446 if (gr) { /* change group ownership of tty to "tty" */ 444 { /* change group ownership of tty to "tty" */
447 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP; 445 ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
448 R->ttygid = gr->gr_gid; 446 ttygid = gr->gr_gid;
449 } else
450#endif /* TTY_GID_SUPPORT */
451 { 447 }
448 else
449#endif /* TTY_GID_SUPPORT */
450
451 {
452 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; 452 ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
453 R->ttygid = getgid(); 453 ttygid = getgid ();
454 } 454 }
455#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
456 R->locale = setlocale(LC_CTYPE, "");
457#endif
458 455
459/* get number of available file descriptors */ 456 /*
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 457 * Close all unused file descriptors
468 * We don't want them, we don't need them. 458 * We don't want them, we don't need them.
469 */ 459 */
470 if ((i = open("/dev/null", O_RDONLY)) < 0) { 460 if ((i = open ("/dev/null", O_RDONLY)) < 0)
461 {
471 /* TODO: BOO HISS */ 462 /* TODO: BOO HISS */
472 dup2(STDERR_FILENO, STDIN_FILENO); 463 dup2 (STDERR_FILENO, STDIN_FILENO);
464 }
473 } else if (i > STDIN_FILENO) { 465 else if (i > STDIN_FILENO)
466 {
474 dup2(i, STDIN_FILENO); 467 dup2 (i, STDIN_FILENO);
475 close(i); 468 close (i);
476 } 469 }
470
477 dup2(STDERR_FILENO, STDOUT_FILENO); 471 dup2 (STDERR_FILENO, STDOUT_FILENO);
472
473#if 0 // schmorp sayz closing filies is murder
478 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) { 474 for (i = STDERR_FILENO + 1; i < num_fds; i++)
475 {
479#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 476#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
480 if (i == 4 || i == 7) 477 if (i == 4 || i == 7)
481 continue; 478 continue;
482#endif 479#endif
483 close(i); 480 close (i);
484 } 481 }
482#endif
485} 483}
486 484
487/*----------------------------------------------------------------------*/ 485/*----------------------------------------------------------------------*/
488/* EXTPROTO */
489const char ** 486const char **
490rxvt_init_resources(pR_ int argc, const char *const *argv) 487rxvt_term::init_resources (int argc, const char *const *argv)
491{ 488{
492 int i, r_argc; 489 int i, r_argc;
493 char *val; 490 char *val;
494 const char **cmd_argv, **r_argv; 491 const char **cmd_argv, **r_argv;
495 const char **rs;
496 492
497/* 493 /*
498 * Look for -exec option. Find => split and make cmd_argv[] of command args 494 * Look for -exec option. Find => split and make cmd_argv[] of command args
499 */ 495 */
500 for (r_argc = 0; r_argc < argc; r_argc++) 496 for (r_argc = 0; r_argc < argc; r_argc++)
501 if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) 497 if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))
502 break; 498 break;
499
503 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); 500 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
504 501
505 for (i = 0; i < r_argc; i++) 502 for (i = 0; i < r_argc; i++)
506 r_argv[i] = (const char *)argv[i]; 503 r_argv[i] = (const char *)argv[i];
504
507 r_argv[i] = NULL; 505 r_argv[i] = NULL;
506
508 if (r_argc == argc) 507 if (r_argc == argc)
509 cmd_argv = NULL; 508 cmd_argv = NULL;
510 else { 509 else
510 {
511 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); 511 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
512 512
513 for (i = 0; i < argc - r_argc - 1; i++) 513 for (i = 0; i < argc - r_argc - 1; i++)
514 cmd_argv[i] = (const char *)argv[i + r_argc + 1]; 514 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
515
515 cmd_argv[i] = NULL; 516 cmd_argv[i] = NULL;
516 } 517 }
517 518
518/* clear all resources */ 519 /* clear all resources */
519 rs = R->rs;
520 for (i = 0; i < NUM_RESOURCES;) 520 for (i = 0; i < NUM_RESOURCES;)
521 rs[i++] = NULL; 521 rs[i++] = NULL;
522 522
523 rs[Rs_name] = rxvt_r_basename(argv[0]); 523 rs[Rs_name] = rxvt_r_basename (argv[0]);
524/* 524
525 /*
525 * Open display, get options/resources and create the window 526 * Open display, get options/resources and create the window
526 */ 527 */
527 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) 528 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
528 rs[Rs_display_name] = ":0"; 529 rs[Rs_display_name] = ":0";
529 530
530 rxvt_get_options(aR_ r_argc, r_argv); 531 get_options (r_argc, r_argv);
531 free(r_argv); 532 free (r_argv);
532 533
533#ifdef LOCAL_X_IS_UNIX 534#ifdef LOCAL_X_IS_UNIX
534 if (rs[Rs_display_name][0] == ':') { 535 if (rs[Rs_display_name][0] == ':')
536 {
535 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); 537 val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
536 STRCPY(val, "unix"); 538 STRCPY (val, "unix");
537 STRCAT(val, rs[Rs_display_name]); 539 STRCAT (val, rs[Rs_display_name]);
538 R->Xdisplay = XOpenDisplay(val); 540 display = displays.get (val);
539 free(val); 541 free (val);
542 }
543#endif
544
545 if (!display
546 && ! (display = displays.get (rs[Rs_display_name])))
540 } 547 {
541#endif
542
543 if (R->Xdisplay == NULL
544 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) {
545 rxvt_print_error("can't open display %s", rs[Rs_display_name]); 548 rxvt_print_error ("can't open display %s", rs[Rs_display_name]);
546 exit(EXIT_FAILURE); 549 exit (EXIT_FAILURE);
547 } 550 }
548 551
549 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); 552 extract_resources (display->display, rs[Rs_name]);
550 553
551/* 554 /*
552 * set any defaults not already set 555 * set any defaults not already set
553 */ 556 */
554 if (cmd_argv && cmd_argv[0]) { 557 if (cmd_argv && cmd_argv[0])
558 {
555 if (!rs[Rs_title]) 559 if (!rs[Rs_title])
556 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); 560 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
557 if (!rs[Rs_iconName]) 561 if (!rs[Rs_iconName])
558 rs[Rs_iconName] = rs[Rs_title]; 562 rs[Rs_iconName] = rs[Rs_title];
559 } else { 563 }
564 else
565 {
560 if (!rs[Rs_title]) 566 if (!rs[Rs_title])
561 rs[Rs_title] = rs[Rs_name]; 567 rs[Rs_title] = rs[Rs_name];
562 if (!rs[Rs_iconName]) 568 if (!rs[Rs_iconName])
563 rs[Rs_iconName] = rs[Rs_name]; 569 rs[Rs_iconName] = rs[Rs_name];
564 } 570 }
571
565 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) 572 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
566 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); 573 TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
574
567#ifndef NO_FRILLS 575#ifndef NO_FRILLS
568 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) 576 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
569 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ 577 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
570 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) 578 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
571 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ 579 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
572#endif 580#endif
581
573#ifndef NO_LINESPACE 582#ifndef NO_LINESPACE
574 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) 583 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
575 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ 584 TermWin.lineSpace = min (i, 100); /* arbitrary limit */
576#endif 585#endif
577 586
578#ifdef POINTER_BLANK 587#ifdef POINTER_BLANK
579 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) 588 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
580 R->pointerBlankDelay = i; 589 pointerBlankDelay = i;
581 else 590 else
582 R->pointerBlankDelay = 2; 591 pointerBlankDelay = 2;
583#endif 592#endif
584 593
585/* no point having a scrollbar without having any scrollback! */ 594 /* no point having a scrollbar without having any scrollback! */
586 if (!R->TermWin.saveLines) 595 if (!TermWin.saveLines)
587 R->Options &= ~Opt_scrollBar; 596 Options &= ~Opt_scrollBar;
588 597
589#ifdef PRINTPIPE 598#ifdef PRINTPIPE
590 if (!rs[Rs_print_pipe]) 599 if (!rs[Rs_print_pipe])
591 rs[Rs_print_pipe] = PRINTPIPE; 600 rs[Rs_print_pipe] = PRINTPIPE;
592#endif 601#endif
602
593 if (!rs[Rs_cutchars]) 603 if (!rs[Rs_cutchars])
594 rs[Rs_cutchars] = CUTCHARS; 604 rs[Rs_cutchars] = CUTCHARS;
605
595#ifdef ACS_ASCII 606#ifdef ACS_ASCII
596 if (!rs[Rs_acs_chars]) 607 if (!rs[Rs_acs_chars])
597 rs[Rs_acs_chars] = ACS_CHARS; 608 rs[Rs_acs_chars] = ACS_CHARS;
598 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) { 609 if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20)
610 {
599 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20); 611 val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20);
600 for (; i < 0x20; ) 612 for (; i < 0x20; )
601 val[i] = ' '; 613 val[i] = ' ';
602 rs[Rs_acs_chars] = val; 614 rs[Rs_acs_chars] = val;
603 } 615 }
604#endif 616#endif
617
605#ifndef NO_BACKSPACE_KEY 618#ifndef NO_BACKSPACE_KEY
606 if (!rs[Rs_backspace_key]) 619 if (!rs[Rs_backspace_key])
607# ifdef DEFAULT_BACKSPACE 620# ifdef DEFAULT_BACKSPACE
608 R->key_backspace = DEFAULT_BACKSPACE; 621 key_backspace = DEFAULT_BACKSPACE;
609# else 622# else
610 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ 623 key_backspace = "DEC"; /* can toggle between \010 or \177 */
611# endif
612 else {
613 val = STRDUP(rs[Rs_backspace_key]);
614 rxvt_Str_trim(val);
615 rxvt_Str_escaped(val);
616 R->key_backspace = val;
617 }
618#endif 624# endif
625 else
626 {
627 val = STRDUP (rs[Rs_backspace_key]);
628 rxvt_Str_trim (val);
629 rxvt_Str_escaped (val);
630 key_backspace = val;
631 }
632#endif
633
619#ifndef NO_DELETE_KEY 634#ifndef NO_DELETE_KEY
620 if (!rs[Rs_delete_key]) 635 if (!rs[Rs_delete_key])
621# ifdef DEFAULT_DELETE 636# ifdef DEFAULT_DELETE
622 R->key_delete = DEFAULT_DELETE; 637 key_delete = DEFAULT_DELETE;
623# else 638# else
624 R->key_delete = "\033[3~"; 639 key_delete = "\033[3~";
625# endif
626 else {
627 val = STRDUP(rs[Rs_delete_key]);
628 rxvt_Str_trim(val);
629 rxvt_Str_escaped(val);
630 R->key_delete = val;
631 }
632#endif 640# endif
641 else
642 {
643 val = STRDUP (rs[Rs_delete_key]);
644 rxvt_Str_trim (val);
645 rxvt_Str_escaped (val);
646 key_delete = val;
647 }
648#endif
633 if (rs[Rs_answerbackstring]) { 649 if (rs[Rs_answerbackstring])
650 {
634 rxvt_Str_trim((char *)rs[Rs_answerbackstring]); 651 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
635 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); 652 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
636 } 653 }
637 654
638 if (rs[Rs_selectstyle]) { 655 if (rs[Rs_selectstyle])
656 {
639 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0) 657 if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0)
640 R->selection_style = OLD_WORD_SELECT; 658 selection_style = OLD_WORD_SELECT;
641#ifndef NO_OLD_SELECTION 659#ifndef NO_OLD_SELECTION
660
642 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0) 661 else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0)
643 R->selection_style = OLD_SELECT; 662 selection_style = OLD_SELECT;
644#endif 663#endif
664
645 } 665 }
646 666
647#ifdef HAVE_SCROLLBARS 667#ifdef HAVE_SCROLLBARS
648 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], 668 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
649 rs[Rs_scrollBar_thickness]); 669 rs[Rs_scrollBar_thickness]);
650#endif 670#endif
651 671
652 R->TermWin.fontset = new rxvt_fontset (aR); 672 TermWin.fontset = new rxvt_fontset (this);
653 R->TermWin.fontset->populate (rs[Rs_font]); 673 TermWin.fontset->populate (rs[Rs_font]);
654 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width; 674 TermWin.fwidth = TermWin.fontset->base_font ()->width;
655 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height; 675 TermWin.fheight = TermWin.fontset->base_font ()->height;
656 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent; 676 TermWin.fbase = TermWin.fontset->base_font ()->ascent;
657 677
658#ifdef XTERM_REVERSE_VIDEO 678#ifdef XTERM_REVERSE_VIDEO
659/* this is how xterm implements reverseVideo */ 679 /* this is how xterm implements reverseVideo */
660 if (R->Options & Opt_reverseVideo) { 680 if (Options & Opt_reverseVideo)
681 {
661 if (!rs[Rs_color + Color_fg]) 682 if (!rs[Rs_color + Color_fg])
662 rs[Rs_color + Color_fg] = def_colorName[Color_bg]; 683 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
663 if (!rs[Rs_color + Color_bg]) 684 if (!rs[Rs_color + Color_bg])
664 rs[Rs_color + Color_bg] = def_colorName[Color_fg]; 685 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
665 } 686 }
666#endif 687#endif
667 688
668 for (i = 0; i < NRS_COLORS; i++) 689 for (i = 0; i < NRS_COLORS; i++)
669 if (!rs[Rs_color + i]) 690 if (!rs[Rs_color + i])
670 rs[Rs_color + i] = def_colorName[i]; 691 rs[Rs_color + i] = def_colorName[i];
671 692
672#ifndef XTERM_REVERSE_VIDEO 693#ifndef XTERM_REVERSE_VIDEO
673/* this is how we implement reverseVideo */ 694 /* this is how we implement reverseVideo */
674 if (R->Options & Opt_reverseVideo) 695 if (Options & Opt_reverseVideo)
675 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); 696 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
676#endif 697#endif
677 698
678/* convenient aliases for setting fg/bg to colors */ 699 /* convenient aliases for setting fg/bg to colors */
679 rxvt_color_aliases(aR_ Color_fg); 700 color_aliases (Color_fg);
680 rxvt_color_aliases(aR_ Color_bg); 701 color_aliases (Color_bg);
681#ifndef NO_CURSORCOLOR 702#ifndef NO_CURSORCOLOR
682 rxvt_color_aliases(aR_ Color_cursor); 703 color_aliases (Color_cursor);
683 rxvt_color_aliases(aR_ Color_cursor2); 704 color_aliases (Color_cursor2);
684#endif /* NO_CURSORCOLOR */ 705#endif /* NO_CURSORCOLOR */
685 rxvt_color_aliases(aR_ Color_pointer); 706 color_aliases (Color_pointer);
686 rxvt_color_aliases(aR_ Color_border); 707 color_aliases (Color_border);
687#ifndef NO_BOLD_UNDERLINE_REVERSE 708#ifndef NO_BOLD_UNDERLINE_REVERSE
688 rxvt_color_aliases(aR_ Color_BD); 709 color_aliases (Color_BD);
689 rxvt_color_aliases(aR_ Color_UL); 710 color_aliases (Color_UL);
690 rxvt_color_aliases(aR_ Color_RV); 711 color_aliases (Color_RV);
691#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 712#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
692 713
693 return cmd_argv; 714 return cmd_argv;
694} 715}
695 716
696/*----------------------------------------------------------------------*/ 717/*----------------------------------------------------------------------*/
697/* EXTPROTO */
698void 718void
699rxvt_init_env(pR) 719rxvt_term::init_env ()
700{ 720{
701 int i; 721 int i;
702 unsigned int u; 722 unsigned int u;
703 char *val; 723 char *val;
704 724
705#ifdef DISPLAY_IS_IP 725#ifdef DISPLAY_IS_IP
706/* Fixup display_name for export over pty to any interested terminal 726 /* 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 727 * 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 728 * (for the first non-loopback interface) that we get from
709 * rxvt_network_display(). This is more "name-resolution-portable", if you 729 * rxvt_network_display (). This is more "name-resolution-portable", if you
710 * will, and probably allows for faster x-client startup if your name 730 * 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 731 * server is beyond a slow link or overloaded at client startup. Of
712 * course that only helps the shell's child processes, not us. 732 * course that only helps the shell's child processes, not us.
713 * 733 *
714 * Giving out the display_name also affords a potential security hole 734 * Giving out the display_name also affords a potential security hole
715 */ 735 */
716 val = rxvt_network_display(R->rs[Rs_display_name]); 736 val = rxvt_network_display (rs[Rs_display_name]);
717 R->rs[Rs_display_name] = (const char *)val; 737 rs[Rs_display_name] = (const char *)val;
738
718 if (val == NULL) 739 if (val == NULL)
719#endif /* DISPLAY_IS_IP */ 740#endif /* DISPLAY_IS_IP */
720 val = XDisplayString(R->Xdisplay); 741 val = XDisplayString (display->display);
742
721 if (R->rs[Rs_display_name] == NULL) 743 if (rs[Rs_display_name] == NULL)
722 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 744 rs[Rs_display_name] = val; /* use broken `:0' value */
723 745
724 i = STRLEN(val); 746 i = STRLEN (val);
725 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 747 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
726 748
727 sprintf(R->env_display, "DISPLAY=%s", val); 749 sprintf (env_display, "DISPLAY=%s", val);
728 750
729 /* avoiding the math library: 751 /* avoiding the math library:
730 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 752 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
731 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ; 753 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
754 ;
732 MAX_IT(i, 1); 755 MAX_IT (i, 1);
733 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 756 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
734 757
735 sprintf(R->env_windowid, "WINDOWID=%u", 758 sprintf (env_windowid, "WINDOWID=%u",
736 (unsigned int)R->TermWin.parent[0]); 759 (unsigned int)TermWin.parent[0]);
737 760
738/* add entries to the environment: 761 /* add entries to the environment:
739 * @ DISPLAY: in case we started with -display 762 * @ DISPLAY: in case we started with -display
740 * @ WINDOWID: X window id number of the window 763 * @ WINDOWID: X window id number of the window
741 * @ COLORTERM: terminal sub-name and also indicates its color 764 * @ COLORTERM: terminal sub-name and also indicates its color
742 * @ TERM: terminal name 765 * @ TERM: terminal name
743 * @ TERMINFO: path to terminfo directory 766 * @ TERMINFO: path to terminfo directory
767 * @ COLORFGBG: fg;bg color codes
744 */ 768 */
745 putenv(R->env_display); 769 putenv (env_display);
746 putenv(R->env_windowid); 770 putenv (env_windowid);
771 if (env_colorfgbg)
772 putenv (env_colorfgbg);
773
747#ifdef RXVT_TERMINFO 774#ifdef RXVT_TERMINFO
748 putenv("TERMINFO=" RXVT_TERMINFO); 775 putenv ("TERMINFO=" RXVT_TERMINFO);
749#endif 776#endif
750 if (XDEPTH <= 2) 777
778 if (display->depth <= 2)
751 putenv("COLORTERM=" COLORTERMENV "-mono"); 779 putenv ("COLORTERM=" COLORTERMENV "-mono");
752 else 780 else
753 putenv("COLORTERM=" COLORTERMENVFULL); 781 putenv ("COLORTERM=" COLORTERMENVFULL);
782
754 if (R->rs[Rs_term_name] != NULL) { 783 if (rs[Rs_term_name] != NULL)
784 {
755 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); 785 env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));
756 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 786 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
757 putenv(R->env_term); 787 putenv (env_term);
788 }
758 } else 789 else
759 putenv("TERM=" TERMENV); 790 putenv ("TERM=" TERMENV);
760 791
761#ifdef HAVE_UNSETENV 792#ifdef HAVE_UNSETENV
762/* avoid passing old settings and confusing term size */ 793 /* avoid passing old settings and confusing term size */
763 unsetenv("LINES"); 794 unsetenv ("LINES");
764 unsetenv("COLUMNS"); 795 unsetenv ("COLUMNS");
765 unsetenv("TERMCAP"); /* terminfo should be okay */ 796 unsetenv ("TERMCAP"); /* terminfo should be okay */
766#endif /* HAVE_UNSETENV */ 797#endif /* HAVE_UNSETENV */
767} 798}
768 799
769/*----------------------------------------------------------------------*/ 800/*----------------------------------------------------------------------*/
770/* 801/*
771 * This is more or less stolen straight from XFree86 xterm. 802 * This is more or less stolen straight from XFree86 xterm.
772 * This should support all European type languages. 803 * This should support all European type languages.
773 */ 804 */
774/* EXTPROTO */
775void 805void
806rxvt_term::set_locale (const char *locale)
807{
808#if HAVE_XSETLOCALE || HAVE_SETLOCALE
809 free (this->locale);
810 this->locale = rxvt_strdup (setlocale (LC_CTYPE, ""));
811 rxvt_set_locale (this->locale);
812 mbstate.reset ();
813#endif
814#if HAVE_NL_LANGINFO
815 free (codeset);
816 codeset = strdup (nl_langinfo (CODESET));
817 enc_utf8 = !STRCASECMP (codeset, "UTF-8")
818 || !STRCASECMP (codeset, "UTF8");
819#else
820 enc_utf8 = 1;
821#endif
822}
823
824void
776rxvt_init_xlocale(pR) 825rxvt_term::init_xlocale ()
777{ 826{
778#ifdef USE_XIM 827#ifdef USE_XIM
779 if (R->locale == NULL) 828 if (!locale)
780 rxvt_print_error("Setting locale failed."); 829 rxvt_print_error ("Setting locale failed.");
781 else { 830 else
782 Atom wmlocale; 831 {
832 Atom wmlocale;
783 833
784 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); 834 wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
785 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, 835 XChangeProperty (display->display, TermWin.parent[0], wmlocale,
786 XA_STRING, 8, PropModeReplace, 836 XA_STRING, 8, PropModeReplace,
787 (unsigned char *)R->locale, STRLEN(R->locale)); 837 (unsigned char *)locale, STRLEN (locale));
788 838
789 if (XSupportsLocale() != True) { 839 if (!XSupportsLocale ())
840 {
790 rxvt_print_error("The locale is not supported by Xlib"); 841 rxvt_print_error ("The locale is not supported by Xlib");
791 return; 842 return;
792 } 843 }
793 rxvt_setTermFontSet(aR_ 0);
794 844
845 im_ev.start (display);
846
795 /* see if we can connect yet */ 847 /* see if we can connect already */
796 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 848 im_cb ();
797
798 /* To avoid Segmentation Fault in C locale: Solaris only? */
799 if (STRCMP(R->locale, "C"))
800 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
801 rxvt_IMInstantiateCallback, NULL);
802 } 849 }
803#endif 850#endif
804} 851}
805 852
806/*----------------------------------------------------------------------*/ 853/*----------------------------------------------------------------------*/
807/* EXTPROTO */
808void 854void
809rxvt_init_command(pR_ const char *const *argv) 855rxvt_term::init_command (const char *const *argv)
810{ 856{
811/* 857 /*
812 * Initialize the command connection. 858 * Initialize the command connection.
813 * This should be called after the X server connection is established. 859 * This should be called after the X server connection is established.
814 */ 860 */
815 int i; 861 int i;
816 862
817 for (i = 0; i < NUM_XA; i++) 863 for (i = 0; i < NUM_XA; i++)
818 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); 864 xa[i] = XInternAtom (display->display, xa_names[i], False);
819 865
820/* Enable delete window protocol */ 866 /* Enable delete window protocol */
821 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0], 867 XSetWMProtocols (display->display, TermWin.parent[0],
822 &(R->xa[XA_WMDELETEWINDOW]), 1); 868 & (xa[XA_WMDELETEWINDOW]), 1);
823 869
824#ifdef USING_W11LIB 870#ifdef USING_W11LIB
825/* enable W11 callbacks */ 871 /* enable W11 callbacks */
826 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event); 872 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
827#endif 873#endif
828 874
829#ifdef META8_OPTION 875#ifdef META8_OPTION
830 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); 876 meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);
831#endif 877#endif
878
832 rxvt_get_ourmods(aR); 879 get_ourmods ();
880
833 if (!(R->Options & Opt_scrollTtyOutput)) 881 if (! (Options & Opt_scrollTtyOutput))
834 R->PrivateModes |= PrivMode_TtyOutputInh; 882 PrivateModes |= PrivMode_TtyOutputInh;
835 if (R->Options & Opt_scrollTtyKeypress) 883 if (Options & Opt_scrollTtyKeypress)
836 R->PrivateModes |= PrivMode_Keypress; 884 PrivateModes |= PrivMode_Keypress;
837 if (!(R->Options & Opt_jumpScroll)) 885 if (! (Options & Opt_jumpScroll))
838 R->PrivateModes |= PrivMode_smoothScroll; 886 PrivateModes |= PrivMode_smoothScroll;
887
839#ifndef NO_BACKSPACE_KEY 888#ifndef NO_BACKSPACE_KEY
840 if (STRCMP(R->key_backspace, "DEC") == 0) 889 if (STRCMP (key_backspace, "DEC") == 0)
841 R->PrivateModes |= PrivMode_HaveBackSpace; 890 PrivateModes |= PrivMode_HaveBackSpace;
842#endif 891#endif
892
843/* add value for scrollBar */ 893 /* add value for scrollBar */
844 if (scrollbar_visible(R)) { 894 if (scrollbar_visible ())
895 {
845 R->PrivateModes |= PrivMode_scrollBar; 896 PrivateModes |= PrivMode_scrollBar;
846 R->SavedModes |= PrivMode_scrollBar; 897 SavedModes |= PrivMode_scrollBar;
847 } 898 }
848 if (menubar_visible(R)) { 899 if (menubar_visible ())
900 {
849 R->PrivateModes |= PrivMode_menuBar; 901 PrivateModes |= PrivMode_menuBar;
850 R->SavedModes |= PrivMode_menuBar; 902 SavedModes |= PrivMode_menuBar;
851 } 903 }
904
852#ifdef GREEK_SUPPORT 905#ifdef GREEK_SUPPORT
853 greek_init(); 906 greek_init ();
854#endif 907#endif
855
856 R->Xfd = XConnectionNumber(R->Xdisplay);
857 908
858#ifdef CURSOR_BLINK 909#ifdef CURSOR_BLINK
859 if (R->Options & Opt_cursorBlink) 910 if (Options & Opt_cursorBlink)
860 (void)gettimeofday(&R->lastcursorchange, NULL); 911 (void)gettimeofday (&lastcursorchange, NULL);
861#endif 912#endif
862 913
863 if ((R->cmd_fd = rxvt_run_command(aR_ argv)) < 0) { 914 if ((cmd_fd = run_command (argv)) < 0)
915 {
864 rxvt_print_error("aborting"); 916 rxvt_print_error ("aborting");
865 exit(EXIT_FAILURE); 917 exit (EXIT_FAILURE);
866 } 918 }
867} 919}
868 920
869/*----------------------------------------------------------------------*/ 921/*----------------------------------------------------------------------*/
870/* INTPROTO */
871void 922void
872rxvt_Get_Colours(pR) 923rxvt_term::Get_Colours ()
873{ 924{
874 int i; 925 int i;
875 926
876 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { 927 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)
877 rxvt_color xcol; 928 {
929 rxvt_color xcol;
878 930
879 if (!R->rs[Rs_color + i]) 931 if (!rs[Rs_color + i])
880 continue; 932 continue;
881 933
882 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { 934 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
935 {
883#ifndef XTERM_REVERSE_VIDEO 936#ifndef XTERM_REVERSE_VIDEO
884 if (i < 2 && (R->Options & Opt_reverseVideo)) { 937 if (i < 2 && (Options & Opt_reverseVideo))
885 R->rs[Rs_color + i] = def_colorName[!i]; 938 rs[Rs_color + i] = def_colorName[!i];
886 } else 939 else
887#endif 940#endif
888 R->rs[Rs_color + i] = def_colorName[i]; 941 rs[Rs_color + i] = def_colorName[i];
942
889 if (!R->rs[Rs_color + i]) 943 if (!rs[Rs_color + i])
890 continue; 944 continue;
945
891 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { 946 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
892 switch (i) { 947 {
893 case Color_fg: 948 switch (i)
894 case Color_bg: 949 {
950 case Color_fg:
951 case Color_bg:
895 /* fatal: need bg/fg color */ 952 /* fatal: need bg/fg color */
896 rxvt_print_error("aborting"); 953 rxvt_print_error ("aborting");
897 exit(EXIT_FAILURE); 954 exit (EXIT_FAILURE);
898 /* NOTREACHED */ 955 /* NOTREACHED */
899 break; 956 break;
900#ifndef NO_CURSORCOLOR 957#ifndef NO_CURSORCOLOR
901 case Color_cursor2: 958 case Color_cursor2:
902 xcol = R->PixColors[Color_fg]; 959 xcol = PixColors[Color_fg];
903 break; 960 break;
904#endif /* ! NO_CURSORCOLOR */ 961#endif /* ! NO_CURSORCOLOR */
905 case Color_pointer: 962 case Color_pointer:
906 xcol = R->PixColors[Color_fg]; 963 xcol = PixColors[Color_fg];
907 break; 964 break;
908 default: 965 default:
909 xcol = R->PixColors[Color_bg]; /* None */ 966 xcol = PixColors[Color_bg]; /* None */
910 break; 967 break;
911 } 968 }
969 }
970 }
971
972 PixColors[i] = xcol;
973 SET_PIXCOLOR (i);
912 } 974 }
913 }
914 R->PixColors[i] = xcol;
915 SET_PIXCOLOR(R, i);
916 }
917 975
918 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 976 if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer])
919 R->PixColors[Color_pointer] = R->PixColors[Color_fg]; 977 PixColors[Color_pointer] = PixColors[Color_fg];
920 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) 978 if (XDEPTH <= 2 || !rs[Rs_color + Color_border])
921 R->PixColors[Color_border] = R->PixColors[Color_fg]; 979 PixColors[Color_border] = PixColors[Color_fg];
922 980
923/* 981 /*
924 * get scrollBar/menuBar shadow colors 982 * get scrollBar/menuBar shadow colors
925 * 983 *
926 * The calculations of topShadow/bottomShadow values are adapted 984 * The calculations of topShadow/bottomShadow values are adapted
927 * from the fvwm window manager. 985 * from the fvwm window manager.
928 */ 986 */
929#ifdef KEEP_SCROLLCOLOR 987#ifdef KEEP_SCROLLCOLOR
930 if (XDEPTH <= 2) { /* Monochrome */ 988
989 if (XDEPTH <= 2)
990 { /* Monochrome */
931 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 991 PixColors[Color_scroll] = PixColors[Color_fg];
932 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 992 PixColors[Color_topShadow] = PixColors[Color_bg];
933 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 993 PixColors[Color_bottomShadow] = PixColors[Color_bg];
934 } else { 994 }
995 else
996 {
935 rxvt_color xcol[3]; 997 rxvt_color xcol[3];
936 /* xcol[0] == white 998 /* xcol[0] == white
937 * xcol[1] == top shadow 999 * xcol[1] == top shadow
938 * xcol[2] == bot shadow */ 1000 * xcol[2] == bot shadow */
939 1001
940 xcol[1] = R->PixColors[Color_scroll]; 1002 xcol[1] = PixColors[Color_scroll];
941# ifdef PREFER_24BIT 1003# ifdef PREFER_24BIT
942 xcol[0].set (r, -1, -1, -1); 1004 xcol[0].set (display, 65535, 65535, 65535);
943/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */ 1005 /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
944# else 1006# else
945 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen)); 1007 xcol[0].set (display, WhitePixel (display->display, display->screen));
946# endif 1008# endif
947 1009
948 unsigned short R1, G1, B1, R0, G0, B0; 1010 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
949 1011
950 xcol[0].get (r, R0, G0, B0); 1012 xcol[0].get (display, pr0, pg0, pb0);
951 xcol[1].get (r, R1, G1, B1); 1013 xcol[1].get (display, pr1, pg1, pb1);
952 1014
953 /* bottomShadowColor */ 1015 /* bottomShadowColor */
954 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2)) 1016 if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
955 xcol[2] = R->PixColors[Color_Black]; 1017 xcol[2] = PixColors[Color_Black];
956 1018
957 R->PixColors[Color_bottomShadow] = xcol[2]; 1019 PixColors[Color_bottomShadow] = xcol[2];
958 1020
959 /* topShadowColor */ 1021 /* topShadowColor */
960 if (!xcol[1].set (aR_ 1022 if (!xcol[1].set (display,
961 min (R0, max (R0 / 5, R1) * 7 / 5), 1023 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
962 min (G0, max (G0 / 5, G1) * 7 / 5), 1024 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
963 min (B0, max (B0 / 5, B1) * 7 / 5))) 1025 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
964 xcol[1] = R->PixColors[Color_White]; 1026 xcol[1] = PixColors[Color_White];
965 1027
966 R->PixColors[Color_topShadow] = xcol[1]; 1028 PixColors[Color_topShadow] = xcol[1];
967 } 1029 }
968#endif /* KEEP_SCROLLCOLOR */ 1030#endif /* KEEP_SCROLLCOLOR */
969} 1031}
970 1032
971/*----------------------------------------------------------------------*/ 1033/*----------------------------------------------------------------------*/
972/* color aliases, fg/bg bright-bold */ 1034/* color aliases, fg/bg bright-bold */
973/* INTPROTO */
974void 1035void
975rxvt_color_aliases(pR_ int idx) 1036rxvt_term::color_aliases (int idx)
976{ 1037{
977 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) { 1038 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
978 int i = atoi(R->rs[Rs_color + idx]); 1039 {
1040 int i = atoi (rs[Rs_color + idx]);
979 1041
980 if (i >= 8 && i <= 15) { /* bright colors */ 1042 if (i >= 8 && i <= 15)
1043 { /* bright colors */
981 i -= 8; 1044 i -= 8;
982#ifndef NO_BRIGHTCOLOR 1045#ifndef NO_BRIGHTCOLOR
983 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 1046 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
984 return; 1047 return;
985#endif 1048#endif
986 } 1049
1050 }
1051
987 if (i >= 0 && i <= 7) /* normal colors */ 1052 if (i >= 0 && i <= 7) /* normal colors */
988 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 1053 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
989 } 1054 }
990} 1055}
991 1056
992/*----------------------------------------------------------------------*/ 1057/*----------------------------------------------------------------------*/
993/* 1058/*
994 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 1059 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
995 * Use resource ``modifier'' to override the Meta modifier 1060 * Use resource ``modifier'' to override the Meta modifier
996 */ 1061 */
997/* INTPROTO */
998void 1062void
999rxvt_get_ourmods(pR) 1063rxvt_term::get_ourmods ()
1000{ 1064{
1001 int i, j, k; 1065 int i, j, k;
1002 int requestedmeta, realmeta, realalt; 1066 int requestedmeta, realmeta, realalt;
1003 const char *cm, *rsmod; 1067 const char *cm, *rsmod;
1004 XModifierKeymap *map; 1068 XModifierKeymap *map;
1005 KeyCode *kc; 1069 KeyCode *kc;
1006 const unsigned int modmasks[] = 1070 const unsigned int modmasks[] =
1071 {
1007 { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; 1072 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1073 };
1008 1074
1009 requestedmeta = realmeta = realalt = 0; 1075 requestedmeta = realmeta = realalt = 0;
1010 rsmod = R->rs[Rs_modifier]; 1076 rsmod = rs[Rs_modifier];
1011 if (rsmod 1077 if (rsmod
1012 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 1078 && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)
1013 requestedmeta = rsmod[3] - '0'; 1079 requestedmeta = rsmod[3] - '0';
1014 1080
1015 map = XGetModifierMapping(R->Xdisplay); 1081 map = XGetModifierMapping (display->display);
1016 kc = map->modifiermap; 1082 kc = map->modifiermap;
1017 for (i = 1; i < 6; i++) { 1083 for (i = 1; i < 6; i++)
1084 {
1018 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 1085 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1019 for (j = map->max_keypermod; j--; k++) { 1086 for (j = map->max_keypermod; j--; k++)
1087 {
1020 if (kc[k] == 0) 1088 if (kc[k] == 0)
1021 break; 1089 break;
1022 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { 1090 switch (XKeycodeToKeysym (display->display, kc[k], 0))
1091 {
1023 case XK_Num_Lock: 1092 case XK_Num_Lock:
1024 R->ModNumLockMask = modmasks[i - 1]; 1093 ModNumLockMask = modmasks[i - 1];
1025 /* FALLTHROUGH */ 1094 /* FALLTHROUGH */
1026 default: 1095 default:
1027 continue; /* for(;;) */ 1096 continue; /* for (;;) */
1028 case XK_Meta_L: 1097 case XK_Meta_L:
1029 case XK_Meta_R: 1098 case XK_Meta_R:
1030 cm = "meta"; 1099 cm = "meta";
1031 realmeta = i; 1100 realmeta = i;
1032 break; 1101 break;
1033 case XK_Alt_L: 1102 case XK_Alt_L:
1034 case XK_Alt_R: 1103 case XK_Alt_R:
1035 cm = "alt"; 1104 cm = "alt";
1036 realalt = i; 1105 realalt = i;
1037 break; 1106 break;
1038 case XK_Super_L: 1107 case XK_Super_L:
1039 case XK_Super_R: 1108 case XK_Super_R:
1040 cm = "super"; 1109 cm = "super";
1041 break; 1110 break;
1042 case XK_Hyper_L: 1111 case XK_Hyper_L:
1043 case XK_Hyper_R: 1112 case XK_Hyper_R:
1044 cm = "hyper"; 1113 cm = "hyper";
1045 break; 1114 break;
1046 } 1115 }
1047 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 1116 if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)
1048 requestedmeta = i; 1117 requestedmeta = i;
1049 } 1118 }
1050 } 1119 }
1051 XFreeModifiermap(map); 1120 XFreeModifiermap (map);
1052 i = (requestedmeta ? requestedmeta 1121 i = (requestedmeta ? requestedmeta
1053 : (realmeta ? realmeta 1122 : (realmeta ? realmeta
1054 : (realalt ? realalt : 0))); 1123 : (realalt ? realalt : 0)));
1055 if (i) 1124 if (i)
1056 R->ModMetaMask = modmasks[i - 1]; 1125 ModMetaMask = modmasks[i - 1];
1057} 1126}
1058 1127
1059/*----------------------------------------------------------------------*/ 1128/*----------------------------------------------------------------------*/
1060/* rxvt_Create_Windows() - Open and map the window */ 1129/* rxvt_Create_Windows () - Open and map the window */
1061/* EXTPROTO */
1062void 1130void
1063rxvt_Create_Windows(pR_ int argc, const char *const *argv) 1131rxvt_term::create_windows (int argc, const char *const *argv)
1064{ 1132{
1065 XClassHint classHint; 1133 XClassHint classHint;
1066 XWMHints wmHint; 1134 XWMHints wmHint;
1067 XGCValues gcvalue; 1135 XGCValues gcvalue;
1068 long vt_emask; 1136 long vt_emask;
1137
1138 XWindowAttributes gattr;
1139
1140 if (Options & Opt_transparent)
1141 {
1142 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
1143 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1144 }
1145
1146 /* grab colors before netscape does */
1147 Get_Colours ();
1148
1149 change_font (1, NULL);
1150 window_calc (0, 0);
1151 old_width = szHint.width;
1152 old_height = szHint.height;
1153
1154 /* parent window - reverse video so we can see placement errors
1155 * sub-window placement & size in rxvt_resize_subwindows ()
1156 */
1069 1157
1070#ifdef PREFER_24BIT 1158#ifdef PREFER_24BIT
1071 XSetWindowAttributes attributes; 1159 XSetWindowAttributes attributes;
1072 XWindowAttributes gattr;
1073 1160
1074 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 1161 attributes.background_pixel = PixColors[Color_fg];
1075 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); 1162 attributes.border_pixel = PixColors[Color_border];
1163 attributes.colormap = display->cmap;
1164 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1165 szHint.x, szHint.y,
1166 szHint.width, szHint.height,
1167 TermWin.ext_bwidth,
1168 display->depth, InputOutput,
1169 display->visual,
1170 CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1171#else
1172 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1173 szHint.x, szHint.y,
1174 szHint.width,
1175 szHint.height,
1176 TermWin.ext_bwidth,
1177 PixColors[Color_border],
1178 PixColors[Color_fg]);
1179#endif
1180
1181 xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1182 xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1183
1184 classHint.res_name = (char *)rs[Rs_name];
1185 classHint.res_class = (char *)APL_CLASS;
1186
1187 wmHint.flags = (InputHint | StateHint | WindowGroupHint);
1188 wmHint.input = True;
1189 wmHint.initial_state = (Options & Opt_iconic ? IconicState
1190 : NormalState);
1191 wmHint.window_group = TermWin.parent[0];
1192
1193 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,
1194 (char **)argv, argc, &szHint, &wmHint, &classHint);
1195
1196 XSelectInput (display->display, TermWin.parent[0],
1197 KeyPressMask
1198#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1199 | KeyReleaseMask
1200#endif
1201 | FocusChangeMask | VisibilityChangeMask
1202 | StructureNotifyMask);
1203 termwin_ev.start (display, TermWin.parent[0]);
1204
1205 /* vt cursor: Black-on-White is standard, but this is more popular */
1206 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);
1207
1208#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1209 /* cursor (menuBar/scrollBar): Black-on-White */
1210 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1211#endif
1076 1212
1077#ifdef POINTER_BLANK 1213#ifdef POINTER_BLANK
1078 static rxvt_color blackcolour; 1214 {
1079 blackcolour.set (r, 0, 0, 0); 1215 XColor blackcolour;
1080#endif 1216 blackcolour.red = 0;
1081 if (R->Options & Opt_transparent) { 1217 blackcolour.green = 0;
1082 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 1218 blackcolour.blue = 0;
1083 &gattr); 1219 Font f = XLoadFont (display->display, "fixed");
1084 XDEPTH = gattr.depth; 1220 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1085 } else { 1221 &blackcolour, &blackcolour);
1086 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); 1222 XUnloadFont (display->display, f);
1087/*
1088 * If depth is not 24, look for a 24bit visual.
1089 */
1090 if (XDEPTH != 24) {
1091 XVisualInfo vinfo;
1092
1093 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) {
1094 XDEPTH = 24;
1095 XVISUAL = vinfo.visual;
1096 XCMAP = XCreateColormap(R->Xdisplay,
1097 RootWindow(R->Xdisplay, Xscreen),
1098 XVISUAL, AllocNone);
1099 }
1100 }
1101 } 1223 }
1102#endif 1224#endif
1103 1225
1104/* grab colors before netscape does */ 1226 /* the vt window */
1105 rxvt_Get_Colours(aR); 1227 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1228 window_vt_x, window_vt_y,
1229 TermWin_TotalWidth (),
1230 TermWin_TotalHeight (),
1231 0,
1232 PixColors[Color_fg],
1233 PixColors[Color_bg]);
1106 1234
1107 rxvt_change_font(aR_ 1, NULL); 1235#ifdef DEBUG_X
1108 rxvt_window_calc(aR_ 0, 0); 1236 XStoreName (display->display, TermWin.vt, "vt window");
1109 R->old_width = R->szHint.width;
1110 R->old_height = R->szHint.height;
1111
1112/* parent window - reverse video so we can see placement errors
1113 * sub-window placement & size in rxvt_resize_subwindows()
1114 */
1115
1116#ifdef PREFER_24BIT
1117 attributes.background_pixel = R->PixColors[Color_fg];
1118 attributes.border_pixel = R->PixColors[Color_border];
1119 attributes.colormap = XCMAP;
1120 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot,
1121 R->szHint.x, R->szHint.y,
1122 R->szHint.width, R->szHint.height,
1123 R->TermWin.ext_bwidth,
1124 XDEPTH, InputOutput,
1125 XVISUAL,
1126 CWBackPixel | CWBorderPixel
1127 | CWColormap, &attributes);
1128#else
1129 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1130 R->szHint.x, R->szHint.y,
1131 R->szHint.width,
1132 R->szHint.height,
1133 R->TermWin.ext_bwidth,
1134 R->PixColors[Color_border],
1135 R->PixColors[Color_fg]);
1136#endif 1237#endif
1137 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST);
1138 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST);
1139 1238
1140 classHint.res_name = (char *)R->rs[Rs_name]; 1239 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1141 classHint.res_class = (char *)APL_CLASS; 1240 | PropertyChangeMask);
1142
1143 wmHint.flags = (InputHint | StateHint | WindowGroupHint);
1144 wmHint.input = True;
1145 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState
1146 : NormalState);
1147 wmHint.window_group = R->TermWin.parent[0];
1148
1149 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL,
1150 (char **)argv, argc, &R->szHint, &wmHint, &classHint);
1151 XSelectInput(R->Xdisplay, R->TermWin.parent[0],
1152 (KeyPressMask
1153#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1154 | KeyReleaseMask
1155#endif
1156 | FocusChangeMask | VisibilityChangeMask
1157 | StructureNotifyMask));
1158
1159/* vt cursor: Black-on-White is standard, but this is more popular */
1160 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm);
1161
1162#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1163/* cursor (menuBar/scrollBar): Black-on-White */
1164 R->pointer_leftptr = XCreateFontCursor(R->Xdisplay, XC_left_ptr);
1165#endif
1166 1241
1167#ifdef POINTER_BLANK 1242#ifdef POINTER_BLANK
1168 R->pointer_blank = XCreateGlyphCursor(R->Xdisplay, R->TermWin.font->fid, 1243 pointer_unblank ();
1169 R->TermWin.font->fid, ' ', ' ',
1170 &blackcolour, &blackcolour);
1171#endif
1172 1244
1173/* the vt window */ 1245 if ((Options & Opt_pointerBlank))
1246 vt_emask |= PointerMotionMask;
1247 else
1248#endif
1249 vt_emask |= (Button1MotionMask | Button3MotionMask);
1250
1251 XSelectInput (display->display, TermWin.vt, vt_emask);
1252 vt_ev.start (display, TermWin.vt);
1253
1254#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1255 if (menuBar_height ())
1256 {
1174 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1257 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1175 R->window_vt_x, R->window_vt_y, 1258 window_vt_x, 0,
1176 TermWin_TotalWidth(), 1259 TermWin_TotalWidth (),
1177 TermWin_TotalHeight(), 1260 menuBar_TotalHeight (),
1178 0, 1261 0,
1179 R->PixColors[Color_fg], 1262 PixColors[Color_fg],
1180 R->PixColors[Color_bg]); 1263 PixColors[Color_scroll]);
1181#ifdef DEBUG_X 1264#ifdef DEBUG_X
1182 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window");
1183#endif
1184 rxvt_pointer_unblank(aR);
1185 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1186 | PropertyChangeMask);
1187#ifdef POINTER_BLANK
1188 if ((R->Options & Opt_pointerBlank))
1189 vt_emask |= PointerMotionMask;
1190 else
1191#endif
1192 vt_emask |= (Button1MotionMask | Button3MotionMask);
1193 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1194
1195#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1196 if (menuBar_height()) {
1197 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1198 R->window_vt_x, 0,
1199 TermWin_TotalWidth(),
1200 menuBar_TotalHeight(),
1201 0,
1202 R->PixColors[Color_fg],
1203 R->PixColors[Color_scroll]);
1204#ifdef DEBUG_X
1205 XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); 1265 XStoreName (display->display, menuBar.win, "menubar");
1206#endif 1266#endif
1267
1207 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); 1268 XDefineCursor (display->display, menuBar.win, pointer_leftptr);
1269
1208 XSelectInput(R->Xdisplay, R->menuBar.win, 1270 XSelectInput (display->display, menuBar.win,
1209 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1271 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1210 | Button1MotionMask)); 1272 | Button1MotionMask));
1273 menubar_ev.start (display, menuBar.win);
1211 } 1274 }
1212#endif 1275#endif
1276
1213#ifdef XPM_BACKGROUND 1277#ifdef XPM_BACKGROUND
1214 if (R->rs[Rs_backgroundPixmap] != NULL 1278 if (rs[Rs_backgroundPixmap] != NULL
1215 && !(R->Options & Opt_transparent)) { 1279 && ! (Options & Opt_transparent))
1280 {
1216 const char *p = R->rs[Rs_backgroundPixmap]; 1281 const char *p = rs[Rs_backgroundPixmap];
1217 1282
1218 if ((p = STRCHR(p, ';')) != NULL) { 1283 if ((p = STRCHR (p, ';')) != NULL)
1219 p++; 1284 {
1220 rxvt_scale_pixmap(aR_ p); 1285 p++;
1221 } 1286 scale_pixmap (p);
1287 }
1222 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1288 set_bgPixmap (rs[Rs_backgroundPixmap]);
1223 rxvt_scr_touch(aR_ True); 1289 scr_touch (True);
1224 } 1290 }
1225#endif 1291#endif
1226 1292
1227/* graphics context for the vt window */ 1293 /* graphics context for the vt window */
1228 gcvalue.foreground = R->PixColors[Color_fg]; 1294 gcvalue.foreground = PixColors[Color_fg];
1229 gcvalue.background = R->PixColors[Color_bg]; 1295 gcvalue.background = PixColors[Color_bg];
1230 gcvalue.graphics_exposures = 1; 1296 gcvalue.graphics_exposures = 1;
1231 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1297 TermWin.gc = XCreateGC (display->display, TermWin.vt,
1232 GCForeground | GCBackground 1298 GCForeground | GCBackground
1233 | GCGraphicsExposures, &gcvalue); 1299 | GCGraphicsExposures, &gcvalue);
1234 1300
1235#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1301#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1236 gcvalue.foreground = R->PixColors[Color_topShadow]; 1302 gcvalue.foreground = PixColors[Color_topShadow];
1237 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1303 topShadowGC = XCreateGC (display->display, TermWin.vt,
1238 GCForeground, &gcvalue); 1304 GCForeground, &gcvalue);
1239 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1305 gcvalue.foreground = PixColors[Color_bottomShadow];
1240 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1306 botShadowGC = XCreateGC (display->display, TermWin.vt,
1241 GCForeground, &gcvalue); 1307 GCForeground, &gcvalue);
1242 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1308 gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg
1243 : Color_scroll)]; 1309 : Color_scroll)];
1244 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1310 scrollbarGC = XCreateGC (display->display, TermWin.vt,
1245 GCForeground, &gcvalue); 1311 GCForeground, &gcvalue);
1246#endif 1312#endif
1247} 1313}
1248 1314
1249/*----------------------------------------------------------------------*/ 1315/*----------------------------------------------------------------------*/
1250/* 1316/*
1251 * Run the command in a subprocess and return a file descriptor for the 1317 * Run the command in a subprocess and return a file descriptor for the
1252 * master end of the pseudo-teletype pair with the command talking to 1318 * master end of the pseudo-teletype pair with the command talking to
1253 * the slave. 1319 * the slave.
1254 */ 1320 */
1255/* INTPROTO */
1256int 1321int
1257rxvt_run_command(pR_ const char *const *argv) 1322rxvt_term::run_command (const char *const *argv)
1258{ 1323{
1259 int cfd, er; 1324 int cfd, er;
1260 1325
1261/* get master (pty) */ 1326 /* get master (pty) */
1262 if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) { 1327 if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1328 {
1263 rxvt_print_error("can't open pseudo-tty"); 1329 rxvt_print_error ("can't open pseudo-tty");
1264 return -1; 1330 return -1;
1265 } 1331 }
1266#ifdef FD_SETSIZE 1332
1267 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) {
1268 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1269 rxvt_clean_exit();
1270 exit(EXIT_FAILURE);
1271 }
1272#endif
1273 fcntl(cfd, F_SETFL, O_NDELAY); 1333 fcntl (cfd, F_SETFL, O_NONBLOCK);
1274 1334
1275/* get slave (tty) */ 1335 /* get slave (tty) */
1276 if (R->tty_fd < 0) { 1336 if (tty_fd < 0)
1337 {
1277#ifndef NO_SETOWNER_TTYDEV 1338#ifndef NO_SETOWNER_TTYDEV
1278 rxvt_privileged_ttydev(aR_ SAVE); 1339 privileged_ttydev (SAVE);
1279#endif 1340#endif
1341
1280 if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) { 1342 if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1343 {
1281 close(cfd); 1344 close (cfd);
1282 rxvt_print_error("can't open slave tty %s", R->ttydev); 1345 rxvt_print_error ("can't open slave tty %s", ttydev);
1283 return -1; 1346 return -1;
1284 } 1347 }
1285 } 1348 }
1286#ifndef NO_BACKSPACE_KEY 1349#ifndef NO_BACKSPACE_KEY
1287 if (R->key_backspace[0] && !R->key_backspace[1]) 1350 if (key_backspace[0] && !key_backspace[1])
1288 er = R->key_backspace[0]; 1351 er = key_backspace[0];
1289 else if (STRCMP(R->key_backspace, "DEC") == 0) 1352 else if (STRCMP (key_backspace, "DEC") == 0)
1290 er = '\177'; /* the initial state anyway */ 1353 er = '\177'; /* the initial state anyway */
1291 else 1354 else
1292#endif
1293 er = -1;
1294 rxvt_get_ttymode(&(R->tio), er);
1295
1296/* install exit handler for cleanup */
1297#ifdef HAVE_ATEXIT
1298 atexit(rxvt_clean_exit);
1299#else
1300# ifdef HAVE_ON_EXIT
1301 on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */
1302# endif 1355#endif
1303#endif
1304 1356
1305 signal(SIGHUP, rxvt_Exit_signal); 1357 er = -1;
1306#ifndef __svr4__
1307 signal(SIGINT, rxvt_Exit_signal);
1308#endif
1309 signal(SIGQUIT, rxvt_Exit_signal);
1310 signal(SIGTERM, rxvt_Exit_signal);
1311 signal(SIGCHLD, rxvt_Child_signal);
1312 1358
1313/* need to trap SIGURG for SVR4 (Unixware) rlogin */ 1359 rxvt_get_ttymode (& (tio), er);
1314/* signal (SIGURG, SIG_DFL); */
1315 1360
1316#ifndef __QNX__ 1361#ifndef __QNX__
1317/* spin off the command interpreter */ 1362 /* spin off the command interpreter */
1318 switch (R->cmd_pid = fork()) { 1363 switch (cmd_pid = fork ())
1364 {
1319 case -1: 1365 case -1:
1320 rxvt_print_error("can't fork"); 1366 rxvt_print_error ("can't fork");
1321 return -1; 1367 return -1;
1322 case 0: 1368 case 0:
1323 close(cfd); /* only keep R->tty_fd and STDERR open */ 1369 close (cfd); /* only keep tty_fd and STDERR open */
1324 close(R->Xfd); 1370
1371 init_env ();
1372
1325 if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0) 1373 if (rxvt_control_tty (tty_fd, ttydev) < 0)
1326 rxvt_print_error("could not obtain control of tty"); 1374 rxvt_print_error ("could not obtain control of tty");
1327 else { 1375 else
1376 {
1328 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1377 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1329 dup2(R->tty_fd, STDIN_FILENO); 1378 dup2 (tty_fd, STDIN_FILENO);
1330 dup2(R->tty_fd, STDOUT_FILENO); 1379 dup2 (tty_fd, STDOUT_FILENO);
1331 dup2(R->tty_fd, STDERR_FILENO); 1380 dup2 (tty_fd, STDERR_FILENO);
1381
1332 if (R->tty_fd > 2) 1382 if (tty_fd > 2)
1333 close(R->tty_fd); 1383 close (tty_fd);
1334 rxvt_run_child(aR_ argv); 1384
1335 } 1385 run_child (argv);
1386 }
1336 exit(EXIT_FAILURE); 1387 exit (EXIT_FAILURE);
1337 /* NOTREACHED */ 1388 /* NOTREACHED */
1338 default: 1389 default:
1339 { 1390 {
1340#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1391#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1341 int fdstdin; 1392 int fdstdin;
1342 1393
1343 fdstdin = dup(STDIN_FILENO); 1394 fdstdin = dup (STDIN_FILENO);
1344 dup2(R->tty_fd, STDIN_FILENO); 1395 dup2 (tty_fd, STDIN_FILENO);
1345#endif 1396#endif
1346 rxvt_privileged_utmp(aR_ SAVE); 1397
1398#ifdef UTMP_SUPPORT
1399 privileged_utmp (SAVE);
1400#endif
1401
1347#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1402#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1403
1348 dup2(fdstdin, STDIN_FILENO); 1404 dup2 (fdstdin, STDIN_FILENO);
1349 close(fdstdin); 1405 close (fdstdin);
1350#endif 1406#endif
1351 } 1407
1408 }
1352 close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ 1409 close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1353 break; 1410 break;
1354 } 1411 }
1355#else /* __QNX__ uses qnxspawn() */ 1412#else /* __QNX__ uses qnxspawn () */
1356 fchmod(R->tty_fd, 0622); 1413 fchmod (tty_fd, 0622);
1357 fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); 1414 fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1358 fcntl(cfd, F_SETFD, FD_CLOEXEC); 1415 fcntl (cfd, F_SETFD, FD_CLOEXEC);
1359 1416
1360 if (rxvt_run_child(aR_ argv) == -1) 1417 if (run_child (argv) == -1)
1361 exit(EXIT_FAILURE); 1418 exit (EXIT_FAILURE);
1362#endif 1419#endif
1363/*
1364 * Reduce R->num_fds to what we use, so select() is more efficient
1365 */
1366 R->num_fds = max(STDERR_FILENO, cfd);
1367 MAX_IT(R->num_fds, R->Xfd);
1368#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
1369 MAX_IT(R->num_fds, 7);
1370#endif
1371 R->num_fds++; /* counts from 0 */
1372 1420
1373 return cfd; 1421 return cfd;
1374} 1422}
1375 1423
1376/* ------------------------------------------------------------------------- * 1424/* ------------------------------------------------------------------------- *
1377 * CHILD PROCESS OPERATIONS * 1425 * CHILD PROCESS OPERATIONS *
1378 * ------------------------------------------------------------------------- */ 1426 * ------------------------------------------------------------------------- */
1379/* 1427/*
1380 * The only open file descriptor is the slave tty - so no error messages. 1428 * The only open file descriptor is the slave tty - so no error messages.
1381 * returns are fatal 1429 * returns are fatal
1382 */ 1430 */
1383/* INTPROTO */
1384int 1431int
1385rxvt_run_child(pR_ const char *const *argv) 1432rxvt_term::run_child (const char *const *argv)
1386{ 1433{
1387 char *login; 1434 char *login;
1388 1435
1389 SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */ 1436 SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1390 1437
1391 if (R->Options & Opt_console) { /* be virtual console, fail silently */ 1438 if (Options & Opt_console)
1439 { /* be virtual console, fail silently */
1392#ifdef TIOCCONS 1440#ifdef TIOCCONS
1393 unsigned int on = 1; 1441 unsigned int on = 1;
1394 1442
1395 ioctl(STDIN_FILENO, TIOCCONS, &on); 1443 ioctl (STDIN_FILENO, TIOCCONS, &on);
1396#elif defined (SRIOCSREDIR) 1444#elif defined (SRIOCSREDIR)
1397 int fd; 1445 int fd;
1398 1446
1399 fd = open(CONSOLE, O_WRONLY, 0); 1447 fd = open (CONSOLE, O_WRONLY, 0);
1400 if (fd >= 0) { 1448 if (fd >= 0)
1449 {
1401 if (ioctl(fd, SRIOCSREDIR, NULL) < 0) 1450 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1402 close(fd); 1451 close (fd);
1403 } 1452 }
1404#endif /* SRIOCSREDIR */ 1453#endif /* SRIOCSREDIR */
1405 }
1406 1454
1455 }
1456
1407/* reset signals and spin off the command interpreter */ 1457 /* reset signals and spin off the command interpreter */
1408 signal(SIGINT, SIG_DFL); 1458 signal (SIGINT, SIG_DFL);
1409 signal(SIGQUIT, SIG_DFL); 1459 signal (SIGQUIT, SIG_DFL);
1410 signal(SIGCHLD, SIG_DFL); 1460 signal (SIGCHLD, SIG_DFL);
1411/* 1461 /*
1412 * mimick login's behavior by disabling the job control signals 1462 * mimick login's behavior by disabling the job control signals
1413 * a shell that wants them can turn them back on 1463 * a shell that wants them can turn them back on
1414 */ 1464 */
1415#ifdef SIGTSTP 1465#ifdef SIGTSTP
1416 signal(SIGTSTP, SIG_IGN); 1466 signal (SIGTSTP, SIG_IGN);
1417 signal(SIGTTIN, SIG_IGN); 1467 signal (SIGTTIN, SIG_IGN);
1418 signal(SIGTTOU, SIG_IGN); 1468 signal (SIGTTOU, SIG_IGN);
1419#endif /* SIGTSTP */ 1469#endif /* SIGTSTP */
1420 1470
1421 /* set window size */ 1471 /* set window size */
1422 rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0); 1472 struct winsize ws;
1473
1474 ws.ws_col = TermWin.ncol;
1475 ws.ws_row = TermWin.nrow;
1476 ws.ws_xpixel = ws.ws_ypixel = 0;
1477 (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1478
1479 // unblock signals (signals are blocked by iom.C
1480 sigset_t ss;
1481 sigemptyset (&ss);
1482 sigprocmask (SIG_SETMASK, &ss, 0);
1423 1483
1424#ifndef __QNX__ 1484#ifndef __QNX__
1425/* command interpreter path */ 1485 /* command interpreter path */
1426 if (argv != NULL) { 1486 if (argv != NULL)
1487 {
1427# ifdef DEBUG_CMD 1488# ifdef DEBUG_CMD
1428 int i; 1489 int i;
1429 1490
1430 for (i = 0; argv[i]; i++) 1491 for (i = 0; argv[i]; i++)
1431 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1492 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1432# endif 1493# endif
1494
1433 execvp(argv[0], (char *const *)argv); 1495 execvp (argv[0], (char *const *)argv);
1434 /* no error message: STDERR is closed! */ 1496 /* no error message: STDERR is closed! */
1435 } else { 1497 }
1498 else
1499 {
1436 const char *argv0, *shell; 1500 const char *argv0, *shell;
1437 1501
1438 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1502 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1439 shell = "/bin/sh"; 1503 shell = "/bin/sh";
1440 1504
1441 argv0 = (const char *)rxvt_r_basename(shell); 1505 argv0 = (const char *)rxvt_r_basename (shell);
1442 if (R->Options & Opt_loginShell) { 1506 if (Options & Opt_loginShell)
1507 {
1443 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1508 login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1444 1509
1445 login[0] = '-'; 1510 login[0] = '-';
1446 STRCPY(&login[1], argv0); 1511 STRCPY (&login[1], argv0);
1447 argv0 = login; 1512 argv0 = login;
1448 } 1513 }
1449 execlp(shell, argv0, NULL); 1514 execlp (shell, argv0, NULL);
1450 /* no error message: STDERR is closed! */ 1515 /* no error message: STDERR is closed! */
1451 }
1452#else /* __QNX__ uses qnxspawn() */
1453 { 1516 }
1517
1518#else /* __QNX__ uses qnxspawn () */
1519
1454 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; 1520 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1455 char *command = NULL, fullcommand[_MAX_PATH]; 1521 char *command = NULL, fullcommand[_MAX_PATH];
1456 char **arg_v, *arg_a[2] = { NULL, NULL }; 1522 char **arg_v, *arg_a[2] = { NULL, NULL };
1457 1523
1458 if (argv != NULL) { 1524 if (argv != NULL)
1525 {
1459 if (access(argv[0], X_OK) == -1) { 1526 if (access (argv[0], X_OK) == -1)
1527 {
1460 if (STRCHR(argv[0], '/') == NULL) { 1528 if (STRCHR (argv[0], '/') == NULL)
1529 {
1461 searchenv(argv[0], "PATH", fullcommand); 1530 searchenv (argv[0], "PATH", fullcommand);
1462 if (fullcommand[0] != '\0') 1531 if (fullcommand[0] != '\0')
1463 command = fullcommand; 1532 command = fullcommand;
1464 } 1533 }
1465 if (access(command, X_OK) == -1) 1534 if (access (command, X_OK) == -1)
1466 return -1; 1535 return -1;
1467 } else 1536 }
1537 else
1468 command = argv[0]; 1538 command = argv[0];
1469 arg_v = argv; 1539 arg_v = argv;
1470 } else { 1540 }
1541 else
1542 {
1471 if ((command = getenv("SHELL")) == NULL || *command == '\0') 1543 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1472 command = "/bin/sh"; 1544 command = "/bin/sh";
1473 1545
1474 arg_a[0] = my_basename(command); 1546 arg_a[0] = my_basename (command);
1475 if (R->Options & Opt_loginShell) { 1547 if (Options & Opt_loginShell)
1548 {
1476 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); 1549 login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1477 1550
1478 login[0] = '-'; 1551 login[0] = '-';
1479 STRCPY(&login[1], arg_a[0]); 1552 STRCPY (&login[1], arg_a[0]);
1480 arg_a[0] = login; 1553 arg_a[0] = login;
1481 } 1554 }
1482 arg_v = arg_a; 1555 arg_v = arg_a;
1483 } 1556 }
1484 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; 1557 iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1485 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1558 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1486 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1559 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1487 command, arg_v, environ, iov_a, 0); 1560 command, arg_v, environ, iov_a, 0);
1488 if (login) 1561 if (login)
1489 free(login); 1562 free (login);
1563
1490 close(R->tty_fd); 1564 close (tty_fd);
1491 return R->cmd_fd; 1565 return cmd_fd;
1492 } 1566
1493#endif 1567#endif
1494 return -1; 1568 return -1;
1495} 1569}
1496 1570
1497/* ------------------------------------------------------------------------- * 1571/* ------------------------------------------------------------------------- *
1498 * GET TTY CURRENT STATE * 1572 * GET TTY CURRENT STATE *
1499 * ------------------------------------------------------------------------- */ 1573 * ------------------------------------------------------------------------- */
1500/* rxvt_get_ttymode() */ 1574/* rxvt_get_ttymode () */
1501/* INTPROTO */ 1575/* EXTPROTO */
1502void 1576void
1503rxvt_get_ttymode(ttymode_t *tio, int erase) 1577rxvt_get_ttymode (ttymode_t *tio, int erase)
1504{ 1578{
1505#ifdef HAVE_TERMIOS_H 1579#ifdef HAVE_TERMIOS_H
1506/* 1580 /*
1507 * standard System V termios interface 1581 * standard System V termios interface
1508 */ 1582 */
1509 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) { 1583 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1584 {
1510 /* return error - use system defaults */ 1585 /* return error - use system defaults */
1511 tio->c_cc[VINTR] = CINTR; 1586 tio->c_cc[VINTR] = CINTR;
1512 tio->c_cc[VQUIT] = CQUIT; 1587 tio->c_cc[VQUIT] = CQUIT;
1513 tio->c_cc[VERASE] = CERASE; 1588 tio->c_cc[VERASE] = CERASE;
1514 tio->c_cc[VKILL] = CKILL; 1589 tio->c_cc[VKILL] = CKILL;
1515 tio->c_cc[VSTART] = CSTART; 1590 tio->c_cc[VSTART] = CSTART;
1516 tio->c_cc[VSTOP] = CSTOP; 1591 tio->c_cc[VSTOP] = CSTOP;
1517 tio->c_cc[VSUSP] = CSUSP; 1592 tio->c_cc[VSUSP] = CSUSP;
1518# ifdef VDSUSP 1593# ifdef VDSUSP
1594
1519 tio->c_cc[VDSUSP] = CDSUSP; 1595 tio->c_cc[VDSUSP] = CDSUSP;
1520# endif 1596# endif
1521# ifdef VREPRINT 1597# ifdef VREPRINT
1598
1522 tio->c_cc[VREPRINT] = CRPRNT; 1599 tio->c_cc[VREPRINT] = CRPRNT;
1523# endif 1600# endif
1524# ifdef VDISCRD 1601# ifdef VDISCRD
1602
1525 tio->c_cc[VDISCRD] = CFLUSH; 1603 tio->c_cc[VDISCRD] = CFLUSH;
1526# endif 1604# endif
1527# ifdef VWERSE 1605# ifdef VWERSE
1606
1528 tio->c_cc[VWERSE] = CWERASE; 1607 tio->c_cc[VWERSE] = CWERASE;
1529# endif 1608# endif
1530# ifdef VLNEXT 1609# ifdef VLNEXT
1610
1531 tio->c_cc[VLNEXT] = CLNEXT; 1611 tio->c_cc[VLNEXT] = CLNEXT;
1532# endif 1612# endif
1613
1533 } 1614 }
1534 tio->c_cc[VEOF] = CEOF; 1615 tio->c_cc[VEOF] = CEOF;
1535 tio->c_cc[VEOL] = VDISABLE; 1616 tio->c_cc[VEOL] = VDISABLE;
1536# ifdef VEOL2 1617# ifdef VEOL2
1618
1537 tio->c_cc[VEOL2] = VDISABLE; 1619 tio->c_cc[VEOL2] = VDISABLE;
1538# endif 1620# endif
1539# ifdef VSWTC 1621# ifdef VSWTC
1622
1540 tio->c_cc[VSWTC] = VDISABLE; 1623 tio->c_cc[VSWTC] = VDISABLE;
1541# endif 1624# endif
1542# ifdef VSWTCH 1625# ifdef VSWTCH
1626
1543 tio->c_cc[VSWTCH] = VDISABLE; 1627 tio->c_cc[VSWTCH] = VDISABLE;
1544# endif 1628# endif
1545# if VMIN != VEOF 1629# if VMIN != VEOF
1630
1546 tio->c_cc[VMIN] = 1; 1631 tio->c_cc[VMIN] = 1;
1547# endif 1632# endif
1548# if VTIME != VEOL 1633# if VTIME != VEOL
1634
1549 tio->c_cc[VTIME] = 0; 1635 tio->c_cc[VTIME] = 0;
1550# endif 1636# endif
1637
1551 if (erase != -1) 1638 if (erase != -1)
1552 tio->c_cc[VERASE] = (char)erase; 1639 tio->c_cc[VERASE] = (char)erase;
1553 1640
1554/* input modes */ 1641 /* input modes */
1555 tio->c_iflag = (BRKINT | IGNPAR | ICRNL 1642 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1556# ifdef IMAXBEL 1643# ifdef IMAXBEL
1557 | IMAXBEL 1644 | IMAXBEL
1558# endif 1645# endif
1559 | IXON); 1646 | IXON);
1560 1647
1561/* output modes */ 1648 /* output modes */
1562 tio->c_oflag = (OPOST | ONLCR); 1649 tio->c_oflag = (OPOST | ONLCR);
1563 1650
1564/* control modes */ 1651 /* control modes */
1565 tio->c_cflag = (CS8 | CREAD); 1652 tio->c_cflag = (CS8 | CREAD);
1566 1653
1567/* line discipline modes */ 1654 /* line discipline modes */
1568 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO 1655 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1569# if defined (ECHOCTL) && defined (ECHOKE) 1656# if defined (ECHOCTL) && defined (ECHOKE)
1570 | ECHOCTL | ECHOKE 1657 | ECHOCTL | ECHOKE
1571# endif 1658# endif
1572 | ECHOE | ECHOK); 1659 | ECHOE | ECHOK);
1573# else /* HAVE_TERMIOS_H */ 1660# else /* HAVE_TERMIOS_H */
1574 1661
1575/* 1662 /*
1576 * sgtty interface 1663 * sgtty interface
1577 */ 1664 */
1578 1665
1579/* get parameters -- gtty */ 1666 /* get parameters -- gtty */
1580 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) { 1667 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1668 {
1581 tio->sg.sg_erase = CERASE; /* ^H */ 1669 tio->sg.sg_erase = CERASE; /* ^H */
1582 tio->sg.sg_kill = CKILL; /* ^U */ 1670 tio->sg.sg_kill = CKILL; /* ^U */
1583 } 1671 }
1584 if (erase != -1) 1672 if (erase != -1)
1585 tio->sg.sg_erase = (char)erase; 1673 tio->sg.sg_erase = (char)erase;
1586 1674
1587 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); 1675 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1588 1676
1589/* get special characters */ 1677 /* get special characters */
1590 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) { 1678 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1679 {
1591 tio->tc.t_intrc = CINTR; /* ^C */ 1680 tio->tc.t_intrc = CINTR; /* ^C */
1592 tio->tc.t_quitc = CQUIT; /* ^\ */ 1681 tio->tc.t_quitc = CQUIT; /* ^\ */
1593 tio->tc.t_startc = CSTART; /* ^Q */ 1682 tio->tc.t_startc = CSTART; /* ^Q */
1594 tio->tc.t_stopc = CSTOP; /* ^S */ 1683 tio->tc.t_stopc = CSTOP; /* ^S */
1595 tio->tc.t_eofc = CEOF; /* ^D */ 1684 tio->tc.t_eofc = CEOF; /* ^D */
1596 tio->tc.t_brkc = -1; 1685 tio->tc.t_brkc = -1;
1597 } 1686 }
1598/* get local special chars */ 1687 /* get local special chars */
1599 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) { 1688 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1689 {
1600 tio->lc.t_suspc = CSUSP; /* ^Z */ 1690 tio->lc.t_suspc = CSUSP; /* ^Z */
1601 tio->lc.t_dsuspc = CDSUSP; /* ^Y */ 1691 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1602 tio->lc.t_rprntc = CRPRNT; /* ^R */ 1692 tio->lc.t_rprntc = CRPRNT; /* ^R */
1603 tio->lc.t_flushc = CFLUSH; /* ^O */ 1693 tio->lc.t_flushc = CFLUSH; /* ^O */
1604 tio->lc.t_werasc = CWERASE; /* ^W */ 1694 tio->lc.t_werasc = CWERASE; /* ^W */
1605 tio->lc.t_lnextc = CLNEXT; /* ^V */ 1695 tio->lc.t_lnextc = CLNEXT; /* ^V */
1606 } 1696 }
1607/* get line discipline */ 1697 /* get line discipline */
1608 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); 1698 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1609# ifdef NTTYDISC 1699# ifdef NTTYDISC
1700
1610 tio->line = NTTYDISC; 1701 tio->line = NTTYDISC;
1611# endif /* NTTYDISC */ 1702# endif /* NTTYDISC */
1703
1612 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); 1704 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1613#endif /* HAVE_TERMIOS_H */ 1705#endif /* HAVE_TERMIOS_H */
1614 1706
1615/* 1707 /*
1616 * Debugging 1708 * Debugging
1617 */ 1709 */
1618#ifdef DEBUG_TTYMODE 1710#ifdef DEBUG_TTYMODE
1619#ifdef HAVE_TERMIOS_H 1711#ifdef HAVE_TERMIOS_H
1620/* c_iflag bits */ 1712 /* c_iflag bits */
1621 fprintf(stderr, "Input flags\n"); 1713 fprintf (stderr, "Input flags\n");
1622 1714
1623/* cpp token stringize doesn't work on all machines <sigh> */ 1715 /* cpp token stringize doesn't work on all machines <sigh> */
1624# define FOO(flag,name) \ 1716# define FOO(flag,name) \
1625 if ((tio->c_iflag) & flag) \ 1717 if ((tio->c_iflag) & flag) \
1626 fprintf (stderr, "%s ", name) 1718 fprintf (stderr, "%s ", name)
1627 1719
1628/* c_iflag bits */ 1720 /* c_iflag bits */
1629 FOO(IGNBRK, "IGNBRK"); 1721 FOO (IGNBRK, "IGNBRK");
1630 FOO(BRKINT, "BRKINT"); 1722 FOO (BRKINT, "BRKINT");
1631 FOO(IGNPAR, "IGNPAR"); 1723 FOO (IGNPAR, "IGNPAR");
1632 FOO(PARMRK, "PARMRK"); 1724 FOO (PARMRK, "PARMRK");
1633 FOO(INPCK, "INPCK"); 1725 FOO (INPCK, "INPCK");
1634 FOO(ISTRIP, "ISTRIP"); 1726 FOO (ISTRIP, "ISTRIP");
1635 FOO(INLCR, "INLCR"); 1727 FOO (INLCR, "INLCR");
1636 FOO(IGNCR, "IGNCR"); 1728 FOO (IGNCR, "IGNCR");
1637 FOO(ICRNL, "ICRNL"); 1729 FOO (ICRNL, "ICRNL");
1638 FOO(IXON, "IXON"); 1730 FOO (IXON, "IXON");
1639 FOO(IXOFF, "IXOFF"); 1731 FOO (IXOFF, "IXOFF");
1640# ifdef IUCLC 1732# ifdef IUCLC
1733
1641 FOO(IUCLC, "IUCLC"); 1734 FOO (IUCLC, "IUCLC");
1642# endif 1735# endif
1643# ifdef IXANY 1736# ifdef IXANY
1737
1644 FOO(IXANY, "IXANY"); 1738 FOO (IXANY, "IXANY");
1645# endif 1739# endif
1646# ifdef IMAXBEL 1740# ifdef IMAXBEL
1741
1647 FOO(IMAXBEL, "IMAXBEL"); 1742 FOO (IMAXBEL, "IMAXBEL");
1648# endif 1743# endif
1744
1649 fprintf(stderr, "\n"); 1745 fprintf (stderr, "\n");
1650 1746
1651# undef FOO 1747# undef FOO
1652# define FOO(entry, name) \ 1748# define FOO(entry, name) \
1653 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) 1749 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1654 1750
1655 FOO(VINTR, "VINTR"); 1751 FOO (VINTR, "VINTR");
1656 FOO(VQUIT, "VQUIT"); 1752 FOO (VQUIT, "VQUIT");
1657 FOO(VERASE, "VERASE"); 1753 FOO (VERASE, "VERASE");
1658 FOO(VKILL, "VKILL"); 1754 FOO (VKILL, "VKILL");
1659 FOO(VEOF, "VEOF"); 1755 FOO (VEOF, "VEOF");
1660 FOO(VEOL, "VEOL"); 1756 FOO (VEOL, "VEOL");
1661# ifdef VEOL2 1757# ifdef VEOL2
1758
1662 FOO(VEOL2, "VEOL2"); 1759 FOO (VEOL2, "VEOL2");
1663# endif 1760# endif
1664# ifdef VSWTC 1761# ifdef VSWTC
1762
1665 FOO(VSWTC, "VSWTC"); 1763 FOO (VSWTC, "VSWTC");
1666# endif 1764# endif
1667# ifdef VSWTCH 1765# ifdef VSWTCH
1766
1668 FOO(VSWTCH, "VSWTCH"); 1767 FOO (VSWTCH, "VSWTCH");
1669# endif 1768# endif
1769
1670 FOO(VSTART, "VSTART"); 1770 FOO (VSTART, "VSTART");
1671 FOO(VSTOP, "VSTOP"); 1771 FOO (VSTOP, "VSTOP");
1672 FOO(VSUSP, "VSUSP"); 1772 FOO (VSUSP, "VSUSP");
1673# ifdef VDSUSP 1773# ifdef VDSUSP
1774
1674 FOO(VDSUSP, "VDSUSP"); 1775 FOO (VDSUSP, "VDSUSP");
1675# endif 1776# endif
1676# ifdef VREPRINT 1777# ifdef VREPRINT
1778
1677 FOO(VREPRINT, "VREPRINT"); 1779 FOO (VREPRINT, "VREPRINT");
1678# endif 1780# endif
1679# ifdef VDISCRD 1781# ifdef VDISCRD
1782
1680 FOO(VDISCRD, "VDISCRD"); 1783 FOO (VDISCRD, "VDISCRD");
1681# endif 1784# endif
1682# ifdef VWERSE 1785# ifdef VWERSE
1786
1683 FOO(VWERSE, "VWERSE"); 1787 FOO (VWERSE, "VWERSE");
1684# endif 1788# endif
1685# ifdef VLNEXT 1789# ifdef VLNEXT
1790
1686 FOO(VLNEXT, "VLNEXT"); 1791 FOO (VLNEXT, "VLNEXT");
1687# endif 1792# endif
1793
1688 fprintf(stderr, "\n"); 1794 fprintf (stderr, "\n");
1689# undef FOO 1795# undef FOO
1690# endif /* HAVE_TERMIOS_H */ 1796# endif /* HAVE_TERMIOS_H */
1691#endif /* DEBUG_TTYMODE */ 1797#endif /* DEBUG_TTYMODE */
1692} 1798}
1693 1799
1694/*----------------------- end-of-file (C source) -----------------------*/ 1800/*----------------------- end-of-file (C source) -----------------------*/

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