1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: init.c |
2 | * File: init.c |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * $Id: init.C,v 1.4 2003/11/25 15:25:17 pcg Exp $ |
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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 |
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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 | |
40 | const char *const def_colorName[] = { |
40 | const char *const def_colorName[] = |
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41 | { |
41 | COLOR_FOREGROUND, |
42 | COLOR_FOREGROUND, |
42 | COLOR_BACKGROUND, |
43 | COLOR_BACKGROUND, |
43 | /* low-intensity colors */ |
44 | /* low-intensity colors */ |
44 | "Black", /* 0: black (#000000) */ |
45 | "Black", /* 0: black (#000000) */ |
45 | #ifndef NO_BRIGHTCOLOR |
46 | #ifndef NO_BRIGHTCOLOR |
46 | "Red3", /* 1: red (#CD0000) */ |
47 | "Red3", /* 1: red (#CD0000) */ |
47 | "Green3", /* 2: green (#00CD00) */ |
48 | "Green3", /* 2: green (#00CD00) */ |
48 | "Yellow3", /* 3: yellow (#CDCD00) */ |
49 | "Yellow3", /* 3: yellow (#CDCD00) */ |
… | |
… | |
52 | # ifdef XTERM_COLORS |
53 | # ifdef XTERM_COLORS |
53 | "Grey90", /* 7: white (#E5E5E5) */ |
54 | "Grey90", /* 7: white (#E5E5E5) */ |
54 | # else |
55 | # else |
55 | "AntiqueWhite", /* 7: white (#FAEBD7) */ |
56 | "AntiqueWhite", /* 7: white (#FAEBD7) */ |
56 | # endif |
57 | # endif |
57 | /* high-intensity colors */ |
58 | /* high-intensity colors */ |
58 | # ifdef XTERM_COLORS |
59 | # ifdef XTERM_COLORS |
59 | "Grey30", /* 8: bright black (#4D4D4D) */ |
60 | "Grey30", /* 8: bright black (#4D4D4D) */ |
60 | # else |
61 | # else |
61 | "Grey25", /* 8: bright black (#404040) */ |
62 | "Grey25", /* 8: bright black (#404040) */ |
62 | # endif |
63 | # endif |
… | |
… | |
326 | #endif |
327 | #endif |
327 | #ifdef KEEP_SCROLLCOLOR |
328 | #ifdef KEEP_SCROLLCOLOR |
328 | COLOR_SCROLLBAR, |
329 | COLOR_SCROLLBAR, |
329 | COLOR_SCROLLTROUGH, |
330 | COLOR_SCROLLTROUGH, |
330 | #endif /* KEEP_SCROLLCOLOR */ |
331 | #endif /* KEEP_SCROLLCOLOR */ |
331 | }; |
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332 | |
332 | |
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333 | }; |
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334 | |
333 | const char *const xa_names[NUM_XA] = { |
335 | const char *const xa_names[NUM_XA] = |
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336 | { |
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337 | "TEXT", |
334 | "COMPOUND_TEXT", |
338 | "COMPOUND_TEXT", |
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339 | "UTF8_STRING", |
335 | "MULTIPLE", |
340 | "MULTIPLE", |
336 | "TARGETS", |
341 | "TARGETS", |
337 | "TEXT", |
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338 | "TIMESTAMP", |
342 | "TIMESTAMP", |
339 | "VT_SELECTION", |
343 | "VT_SELECTION", |
340 | "INCR", |
344 | "INCR", |
341 | "WM_DELETE_WINDOW", |
345 | "WM_DELETE_WINDOW", |
342 | #ifdef TRANSPARENT |
346 | #ifdef TRANSPARENT |
… | |
… | |
345 | #ifdef OFFIX_DND |
349 | #ifdef OFFIX_DND |
346 | "DndProtocol", |
350 | "DndProtocol", |
347 | "DndSelection", |
351 | "DndSelection", |
348 | #endif |
352 | #endif |
349 | "CLIPBOARD" |
353 | "CLIPBOARD" |
350 | }; |
354 | }; |
351 | |
355 | |
352 | /*----------------------------------------------------------------------*/ |
356 | bool |
353 | /* substitute system functions */ |
357 | rxvt_term::init_vars () |
354 | #if defined(__svr4__) && ! defined(_POSIX_VERSION) |
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355 | /* INTPROTO */ |
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356 | int |
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357 | rxvt_getdtablesize(void) |
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358 | { |
358 | { |
359 | struct rlimit rlim; |
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360 | |
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361 | getrlimit(RLIMIT_NOFILE, &rlim); |
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362 | return rlim.rlim_cur; |
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363 | } |
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364 | #endif |
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365 | /*----------------------------------------------------------------------*/ |
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366 | bool |
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367 | rxvt_term::init_vars() |
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368 | { |
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369 | PixColors = new rxvt_color [TOTAL_COLORS]; |
359 | PixColors = new rxvt_color [TOTAL_COLORS]; |
370 | if (PixColors == NULL) |
360 | if (PixColors == NULL) |
371 | return false; |
361 | return false; |
372 | |
362 | |
373 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
363 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
374 | TermWin.pixmap = None; |
364 | TermWin.pixmap = None; |
375 | #endif |
365 | #endif |
376 | #ifdef UTMP_SUPPORT |
366 | #ifdef UTMP_SUPPORT |
377 | next_utmp_action = SAVE; |
367 | next_utmp_action = SAVE; |
378 | #endif |
368 | #endif |
379 | #ifndef NO_SETOWNER_TTYDEV |
369 | #ifndef NO_SETOWNER_TTYDEV |
380 | next_tty_action = SAVE; |
370 | next_tty_action = SAVE; |
381 | #endif |
371 | #endif |
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372 | |
382 | MEvent.time = CurrentTime; |
373 | MEvent.time = CurrentTime; |
383 | MEvent.button = AnyButton; |
374 | MEvent.button = AnyButton; |
384 | Options = DEFAULT_OPTIONS; |
375 | Options = DEFAULT_OPTIONS; |
385 | want_refresh = 1; |
376 | want_refresh = 1; |
386 | cmd_pid = -1; |
377 | cmd_pid = -1; |
387 | cmd_fd = tty_fd = Xfd = -1; |
378 | cmd_fd = tty_fd = -1; |
388 | PrivateModes = SavedModes = PrivMode_Default; |
379 | PrivateModes = SavedModes = PrivMode_Default; |
389 | TermWin.focus = 1; |
380 | TermWin.focus = 0; |
390 | TermWin.ncol = 80; |
381 | TermWin.ncol = 80; |
391 | TermWin.nrow = 24; |
382 | TermWin.nrow = 24; |
392 | TermWin.int_bwidth = INTERNALBORDERWIDTH; |
383 | TermWin.int_bwidth = INTERNALBORDERWIDTH; |
393 | TermWin.ext_bwidth = EXTERNALBORDERWIDTH; |
384 | TermWin.ext_bwidth = EXTERNALBORDERWIDTH; |
394 | TermWin.lineSpace = LINESPACE; |
385 | TermWin.lineSpace = LINESPACE; |
395 | TermWin.saveLines = SAVELINES; |
386 | TermWin.saveLines = SAVELINES; |
396 | numPixColors = TOTAL_COLORS; |
387 | numPixColors = TOTAL_COLORS; |
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388 | |
397 | #ifndef NO_NEW_SELECTION |
389 | #ifndef NO_NEW_SELECTION |
398 | selection_style = NEW_SELECT; |
390 | selection_style = NEW_SELECT; |
399 | #else |
391 | #else |
400 | selection_style = OLD_SELECT; |
392 | selection_style = OLD_SELECT; |
401 | #endif |
393 | #endif |
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394 | |
402 | #ifndef NO_BRIGHTCOLOR |
395 | #ifndef NO_BRIGHTCOLOR |
403 | colorfgbg = DEFAULT_RSTYLE; |
396 | colorfgbg = DEFAULT_RSTYLE; |
404 | #endif |
397 | #endif |
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398 | |
405 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
399 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
406 | ks_bigfont = XK_greater; |
400 | ks_bigfont = XK_greater; |
407 | ks_smallfont = XK_less; |
401 | ks_smallfont = XK_less; |
408 | #endif |
402 | #endif |
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403 | |
409 | #ifdef GREEK_SUPPORT |
404 | #ifdef GREEK_SUPPORT |
410 | ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH; |
405 | ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH; |
411 | #endif |
406 | #endif |
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407 | |
412 | refresh_limit = 1; |
408 | refresh_limit = 1; |
413 | refresh_type = SLOW_REFRESH; |
409 | refresh_type = SLOW_REFRESH; |
414 | prev_nrow = prev_ncol = 0; |
410 | prev_nrow = prev_ncol = 0; |
415 | #ifdef MULTICHAR_SET |
411 | #ifdef MULTICHAR_SET |
416 | # ifdef MULTICHAR_ENCODING |
412 | # ifdef MULTICHAR_ENCODING |
417 | encoding_method = MULTICHAR_ENCODING; |
413 | encoding_method = MULTICHAR_ENCODING; |
418 | # endif |
414 | # endif |
419 | multichar_decode = rxvt_euc2jis; |
415 | multichar_decode = rxvt_euc2jis; |
420 | #endif |
416 | #endif |
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417 | |
421 | oldcursor.row = oldcursor.col = -1; |
418 | oldcursor.row = oldcursor.col = -1; |
422 | #ifdef XPM_BACKGROUND |
419 | #ifdef XPM_BACKGROUND |
423 | /* bgPixmap.w = bgPixmap.h = 0; */ |
420 | /* bgPixmap.w = bgPixmap.h = 0; */ |
424 | bgPixmap.x = bgPixmap.y = 50; |
421 | bgPixmap.x = bgPixmap.y = 50; |
425 | bgPixmap.pixmap = None; |
422 | bgPixmap.pixmap = None; |
426 | #endif |
423 | #endif |
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424 | |
427 | last_bot = last_state = -1; |
425 | last_bot = last_state = -1; |
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426 | |
428 | #ifdef MENUBAR |
427 | #ifdef MENUBAR |
429 | menu_readonly = 1; |
428 | menu_readonly = 1; |
430 | # if !(MENUBAR_MAX > 1) |
429 | # if ! (MENUBAR_MAX > 1) |
431 | CurrentBar = &(BarList); |
430 | CurrentBar = & (BarList); |
432 | # endif /* (MENUBAR_MAX > 1) */ |
431 | # endif /* (MENUBAR_MAX > 1) */ |
433 | #endif |
432 | #endif |
434 | |
433 | |
435 | return true; |
434 | return true; |
436 | } |
435 | } |
437 | |
436 | |
438 | /* EXTPROTO */ |
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439 | void |
437 | void |
440 | rxvt_init_secondary(pR) |
438 | rxvt_term::init_secondary () |
441 | { |
439 | { |
442 | int i; |
440 | int i; |
443 | #ifdef TTY_GID_SUPPORT |
441 | #ifdef TTY_GID_SUPPORT |
444 | struct group *gr = getgrnam("tty"); |
442 | struct group *gr = getgrnam ("tty"); |
445 | |
443 | |
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444 | if (gr) |
446 | if (gr) { /* change group ownership of tty to "tty" */ |
445 | { /* change group ownership of tty to "tty" */ |
447 | R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP; |
446 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP; |
448 | R->ttygid = gr->gr_gid; |
447 | ttygid = gr->gr_gid; |
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448 | } |
449 | } else |
449 | else |
450 | #endif /* TTY_GID_SUPPORT */ |
450 | #endif /* TTY_GID_SUPPORT */ |
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451 | |
451 | { |
452 | { |
452 | R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; |
453 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; |
453 | R->ttygid = getgid(); |
454 | ttygid = getgid (); |
454 | } |
455 | } |
455 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
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456 | R->locale = setlocale(LC_CTYPE, ""); |
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457 | #endif |
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458 | |
456 | |
459 | /* get number of available file descriptors */ |
457 | /* |
460 | #if defined(_POSIX_VERSION) || ! defined(__svr4__) |
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461 | R->num_fds = (int)sysconf(_SC_OPEN_MAX); |
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462 | #else |
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463 | R->num_fds = rxvt_getdtablesize(); |
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464 | #endif |
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465 | |
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466 | /* |
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467 | * Close all unused file descriptors |
458 | * Close all unused file descriptors |
468 | * We don't want them, we don't need them. |
459 | * We don't want them, we don't need them. |
469 | */ |
460 | */ |
470 | if ((i = open("/dev/null", O_RDONLY)) < 0) { |
461 | if ((i = open ("/dev/null", O_RDONLY)) < 0) |
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462 | { |
471 | /* TODO: BOO HISS */ |
463 | /* TODO: BOO HISS */ |
472 | dup2(STDERR_FILENO, STDIN_FILENO); |
464 | dup2 (STDERR_FILENO, STDIN_FILENO); |
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465 | } |
473 | } else if (i > STDIN_FILENO) { |
466 | else if (i > STDIN_FILENO) |
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467 | { |
474 | dup2(i, STDIN_FILENO); |
468 | dup2 (i, STDIN_FILENO); |
475 | close(i); |
469 | close (i); |
476 | } |
470 | } |
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471 | |
477 | dup2(STDERR_FILENO, STDOUT_FILENO); |
472 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
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473 | |
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474 | #if 0 // schmorp sayz closing filies is murder |
478 | for (i = STDERR_FILENO + 1; i < R->num_fds; i++) { |
475 | for (i = STDERR_FILENO + 1; i < num_fds; i++) |
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476 | { |
479 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
477 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
480 | if (i == 4 || i == 7) |
478 | if (i == 4 || i == 7) |
481 | continue; |
479 | continue; |
482 | #endif |
480 | #endif |
483 | close(i); |
481 | close (i); |
484 | } |
482 | } |
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483 | #endif |
485 | } |
484 | } |
486 | |
485 | |
487 | /*----------------------------------------------------------------------*/ |
486 | /*----------------------------------------------------------------------*/ |
488 | /* EXTPROTO */ |
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489 | const char ** |
487 | const char ** |
490 | rxvt_init_resources(pR_ int argc, const char *const *argv) |
488 | rxvt_term::init_resources (int argc, const char *const *argv) |
491 | { |
489 | { |
492 | int i, r_argc; |
490 | int i, r_argc; |
493 | char *val; |
491 | char *val; |
494 | const char **cmd_argv, **r_argv; |
492 | const char **cmd_argv, **r_argv; |
495 | const char **rs; |
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496 | |
493 | |
497 | /* |
494 | /* |
498 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
495 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
499 | */ |
496 | */ |
500 | for (r_argc = 0; r_argc < argc; r_argc++) |
497 | for (r_argc = 0; r_argc < argc; r_argc++) |
501 | if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) |
498 | if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) |
502 | break; |
499 | break; |
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500 | |
503 | r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); |
501 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
504 | |
502 | |
505 | for (i = 0; i < r_argc; i++) |
503 | for (i = 0; i < r_argc; i++) |
506 | r_argv[i] = (const char *)argv[i]; |
504 | r_argv[i] = (const char *)argv[i]; |
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505 | |
507 | r_argv[i] = NULL; |
506 | r_argv[i] = NULL; |
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507 | |
508 | if (r_argc == argc) |
508 | if (r_argc == argc) |
509 | cmd_argv = NULL; |
509 | cmd_argv = NULL; |
510 | else { |
510 | else |
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511 | { |
511 | cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); |
512 | cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc)); |
512 | |
513 | |
513 | for (i = 0; i < argc - r_argc - 1; i++) |
514 | for (i = 0; i < argc - r_argc - 1; i++) |
514 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
515 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
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516 | |
515 | cmd_argv[i] = NULL; |
517 | cmd_argv[i] = NULL; |
516 | } |
518 | } |
517 | |
519 | |
518 | /* clear all resources */ |
520 | /* clear all resources */ |
519 | rs = R->rs; |
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520 | for (i = 0; i < NUM_RESOURCES;) |
521 | for (i = 0; i < NUM_RESOURCES;) |
521 | rs[i++] = NULL; |
522 | rs[i++] = NULL; |
522 | |
523 | |
523 | rs[Rs_name] = rxvt_r_basename(argv[0]); |
524 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
524 | /* |
525 | |
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526 | /* |
525 | * Open display, get options/resources and create the window |
527 | * Open display, get options/resources and create the window |
526 | */ |
528 | */ |
527 | if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) |
529 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
528 | rs[Rs_display_name] = ":0"; |
530 | rs[Rs_display_name] = ":0"; |
529 | |
531 | |
530 | rxvt_get_options(aR_ r_argc, r_argv); |
532 | get_options (r_argc, r_argv); |
531 | free(r_argv); |
533 | free (r_argv); |
532 | |
534 | |
533 | #ifdef LOCAL_X_IS_UNIX |
535 | #ifdef LOCAL_X_IS_UNIX |
534 | if (rs[Rs_display_name][0] == ':') { |
536 | if (rs[Rs_display_name][0] == ':') |
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537 | { |
535 | val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); |
538 | val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); |
536 | STRCPY(val, "unix"); |
539 | STRCPY (val, "unix"); |
537 | STRCAT(val, rs[Rs_display_name]); |
540 | STRCAT (val, rs[Rs_display_name]); |
538 | R->Xdisplay = XOpenDisplay(val); |
541 | display = displays.get (val); |
539 | free(val); |
542 | free (val); |
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543 | } |
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544 | #endif |
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545 | |
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546 | if (!display |
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547 | && ! (display = displays.get (rs[Rs_display_name]))) |
540 | } |
548 | { |
541 | #endif |
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542 | |
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543 | if (R->Xdisplay == NULL |
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544 | && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) { |
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545 | rxvt_print_error("can't open display %s", rs[Rs_display_name]); |
549 | rxvt_print_error ("can't open display %s", rs[Rs_display_name]); |
546 | exit(EXIT_FAILURE); |
550 | exit (EXIT_FAILURE); |
547 | } |
551 | } |
548 | |
552 | |
549 | rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); |
553 | extract_resources (display->display, rs[Rs_name]); |
550 | |
554 | |
551 | /* |
555 | /* |
552 | * set any defaults not already set |
556 | * set any defaults not already set |
553 | */ |
557 | */ |
554 | if (cmd_argv && cmd_argv[0]) { |
558 | if (cmd_argv && cmd_argv[0]) |
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559 | { |
555 | if (!rs[Rs_title]) |
560 | if (!rs[Rs_title]) |
556 | rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); |
561 | rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); |
557 | if (!rs[Rs_iconName]) |
562 | if (!rs[Rs_iconName]) |
558 | rs[Rs_iconName] = rs[Rs_title]; |
563 | rs[Rs_iconName] = rs[Rs_title]; |
559 | } else { |
564 | } |
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565 | else |
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566 | { |
560 | if (!rs[Rs_title]) |
567 | if (!rs[Rs_title]) |
561 | rs[Rs_title] = rs[Rs_name]; |
568 | rs[Rs_title] = rs[Rs_name]; |
562 | if (!rs[Rs_iconName]) |
569 | if (!rs[Rs_iconName]) |
563 | rs[Rs_iconName] = rs[Rs_name]; |
570 | rs[Rs_iconName] = rs[Rs_name]; |
564 | } |
571 | } |
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572 | |
565 | if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) |
573 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
566 | R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); |
574 | TermWin.saveLines = BOUND_POSITIVE_INT16 (i); |
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575 | |
567 | #ifndef NO_FRILLS |
576 | #ifndef NO_FRILLS |
568 | if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) |
577 | if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
569 | R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ |
578 | TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ |
570 | if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) |
579 | if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
571 | R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ |
580 | TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ |
572 | #endif |
581 | #endif |
|
|
582 | |
573 | #ifndef NO_LINESPACE |
583 | #ifndef NO_LINESPACE |
574 | if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) |
584 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
575 | R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ |
585 | TermWin.lineSpace = min (i, 100); /* arbitrary limit */ |
576 | #endif |
586 | #endif |
577 | |
587 | |
578 | #ifdef POINTER_BLANK |
588 | #ifdef POINTER_BLANK |
579 | if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) |
589 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
580 | R->pointerBlankDelay = i; |
590 | pointerBlankDelay = i; |
581 | else |
591 | else |
582 | R->pointerBlankDelay = 2; |
592 | pointerBlankDelay = 2; |
583 | #endif |
593 | #endif |
584 | |
594 | |
585 | /* no point having a scrollbar without having any scrollback! */ |
595 | /* no point having a scrollbar without having any scrollback! */ |
586 | if (!R->TermWin.saveLines) |
596 | if (!TermWin.saveLines) |
587 | R->Options &= ~Opt_scrollBar; |
597 | Options &= ~Opt_scrollBar; |
588 | |
598 | |
589 | #ifdef PRINTPIPE |
599 | #ifdef PRINTPIPE |
590 | if (!rs[Rs_print_pipe]) |
600 | if (!rs[Rs_print_pipe]) |
591 | rs[Rs_print_pipe] = PRINTPIPE; |
601 | rs[Rs_print_pipe] = PRINTPIPE; |
592 | #endif |
602 | #endif |
|
|
603 | |
593 | if (!rs[Rs_cutchars]) |
604 | if (!rs[Rs_cutchars]) |
594 | rs[Rs_cutchars] = CUTCHARS; |
605 | rs[Rs_cutchars] = CUTCHARS; |
|
|
606 | |
595 | #ifdef ACS_ASCII |
607 | #ifdef ACS_ASCII |
596 | if (!rs[Rs_acs_chars]) |
608 | if (!rs[Rs_acs_chars]) |
597 | rs[Rs_acs_chars] = ACS_CHARS; |
609 | rs[Rs_acs_chars] = ACS_CHARS; |
598 | if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) { |
610 | if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20) |
|
|
611 | { |
599 | val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20); |
612 | val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20); |
600 | for (; i < 0x20; ) |
613 | for (; i < 0x20; ) |
601 | val[i] = ' '; |
614 | val[i] = ' '; |
602 | rs[Rs_acs_chars] = val; |
615 | rs[Rs_acs_chars] = val; |
603 | } |
616 | } |
604 | #endif |
617 | #endif |
|
|
618 | |
605 | #ifndef NO_BACKSPACE_KEY |
619 | #ifndef NO_BACKSPACE_KEY |
606 | if (!rs[Rs_backspace_key]) |
620 | if (!rs[Rs_backspace_key]) |
607 | # ifdef DEFAULT_BACKSPACE |
621 | # ifdef DEFAULT_BACKSPACE |
608 | R->key_backspace = DEFAULT_BACKSPACE; |
622 | key_backspace = DEFAULT_BACKSPACE; |
609 | # else |
623 | # else |
610 | R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
624 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
611 | # endif |
625 | # endif |
612 | else { |
626 | else |
|
|
627 | { |
613 | val = STRDUP(rs[Rs_backspace_key]); |
628 | val = STRDUP (rs[Rs_backspace_key]); |
614 | rxvt_Str_trim(val); |
629 | rxvt_Str_trim (val); |
615 | rxvt_Str_escaped(val); |
630 | rxvt_Str_escaped (val); |
616 | R->key_backspace = val; |
631 | key_backspace = val; |
617 | } |
632 | } |
618 | #endif |
633 | #endif |
|
|
634 | |
619 | #ifndef NO_DELETE_KEY |
635 | #ifndef NO_DELETE_KEY |
620 | if (!rs[Rs_delete_key]) |
636 | if (!rs[Rs_delete_key]) |
621 | # ifdef DEFAULT_DELETE |
637 | # ifdef DEFAULT_DELETE |
622 | R->key_delete = DEFAULT_DELETE; |
638 | key_delete = DEFAULT_DELETE; |
623 | # else |
639 | # else |
624 | R->key_delete = "\033[3~"; |
640 | key_delete = "\033[3~"; |
625 | # endif |
641 | # endif |
626 | else { |
642 | else |
|
|
643 | { |
627 | val = STRDUP(rs[Rs_delete_key]); |
644 | val = STRDUP (rs[Rs_delete_key]); |
628 | rxvt_Str_trim(val); |
645 | rxvt_Str_trim (val); |
629 | rxvt_Str_escaped(val); |
646 | rxvt_Str_escaped (val); |
630 | R->key_delete = val; |
647 | key_delete = val; |
631 | } |
648 | } |
632 | #endif |
649 | #endif |
633 | if (rs[Rs_answerbackstring]) { |
650 | if (rs[Rs_answerbackstring]) |
|
|
651 | { |
634 | rxvt_Str_trim((char *)rs[Rs_answerbackstring]); |
652 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
635 | rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); |
653 | rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
636 | } |
654 | } |
637 | |
655 | |
638 | if (rs[Rs_selectstyle]) { |
656 | if (rs[Rs_selectstyle]) |
|
|
657 | { |
639 | if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0) |
658 | if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0) |
640 | R->selection_style = OLD_WORD_SELECT; |
659 | selection_style = OLD_WORD_SELECT; |
641 | #ifndef NO_OLD_SELECTION |
660 | #ifndef NO_OLD_SELECTION |
|
|
661 | |
642 | else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0) |
662 | else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0) |
643 | R->selection_style = OLD_SELECT; |
663 | selection_style = OLD_SELECT; |
644 | #endif |
664 | #endif |
|
|
665 | |
645 | } |
666 | } |
646 | |
667 | |
647 | #ifdef HAVE_SCROLLBARS |
668 | #ifdef HAVE_SCROLLBARS |
648 | rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
669 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
649 | rs[Rs_scrollBar_thickness]); |
670 | rs[Rs_scrollBar_thickness]); |
650 | #endif |
671 | #endif |
651 | |
672 | |
652 | R->TermWin.fontset = new rxvt_fontset (aR); |
673 | TermWin.fontset = new rxvt_fontset (this); |
653 | R->TermWin.fontset->populate (rs[Rs_font]); |
674 | TermWin.fontset->populate (rs[Rs_font]); |
654 | R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width; |
675 | TermWin.fwidth = TermWin.fontset->base_font ()->width; |
655 | R->TermWin.fheight = R->TermWin.fontset->base_font ()->height; |
676 | TermWin.fheight = TermWin.fontset->base_font ()->height; |
656 | R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent; |
677 | TermWin.fbase = TermWin.fontset->base_font ()->ascent; |
657 | |
678 | |
658 | #ifdef XTERM_REVERSE_VIDEO |
679 | #ifdef XTERM_REVERSE_VIDEO |
659 | /* this is how xterm implements reverseVideo */ |
680 | /* this is how xterm implements reverseVideo */ |
660 | if (R->Options & Opt_reverseVideo) { |
681 | if (Options & Opt_reverseVideo) |
|
|
682 | { |
661 | if (!rs[Rs_color + Color_fg]) |
683 | if (!rs[Rs_color + Color_fg]) |
662 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
684 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
663 | if (!rs[Rs_color + Color_bg]) |
685 | if (!rs[Rs_color + Color_bg]) |
664 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
686 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
665 | } |
687 | } |
666 | #endif |
688 | #endif |
667 | |
689 | |
668 | for (i = 0; i < NRS_COLORS; i++) |
690 | for (i = 0; i < NRS_COLORS; i++) |
669 | if (!rs[Rs_color + i]) |
691 | if (!rs[Rs_color + i]) |
670 | rs[Rs_color + i] = def_colorName[i]; |
692 | rs[Rs_color + i] = def_colorName[i]; |
671 | |
693 | |
672 | #ifndef XTERM_REVERSE_VIDEO |
694 | #ifndef XTERM_REVERSE_VIDEO |
673 | /* this is how we implement reverseVideo */ |
695 | /* this is how we implement reverseVideo */ |
674 | if (R->Options & Opt_reverseVideo) |
696 | if (Options & Opt_reverseVideo) |
675 | SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); |
697 | SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); |
676 | #endif |
698 | #endif |
677 | |
699 | |
678 | /* convenient aliases for setting fg/bg to colors */ |
700 | /* convenient aliases for setting fg/bg to colors */ |
679 | rxvt_color_aliases(aR_ Color_fg); |
701 | color_aliases (Color_fg); |
680 | rxvt_color_aliases(aR_ Color_bg); |
702 | color_aliases (Color_bg); |
681 | #ifndef NO_CURSORCOLOR |
703 | #ifndef NO_CURSORCOLOR |
682 | rxvt_color_aliases(aR_ Color_cursor); |
704 | color_aliases (Color_cursor); |
683 | rxvt_color_aliases(aR_ Color_cursor2); |
705 | color_aliases (Color_cursor2); |
684 | #endif /* NO_CURSORCOLOR */ |
706 | #endif /* NO_CURSORCOLOR */ |
685 | rxvt_color_aliases(aR_ Color_pointer); |
707 | color_aliases (Color_pointer); |
686 | rxvt_color_aliases(aR_ Color_border); |
708 | color_aliases (Color_border); |
687 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
709 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
688 | rxvt_color_aliases(aR_ Color_BD); |
710 | color_aliases (Color_BD); |
689 | rxvt_color_aliases(aR_ Color_UL); |
711 | color_aliases (Color_UL); |
690 | rxvt_color_aliases(aR_ Color_RV); |
712 | color_aliases (Color_RV); |
691 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
713 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
692 | |
714 | |
693 | return cmd_argv; |
715 | return cmd_argv; |
694 | } |
716 | } |
695 | |
717 | |
696 | /*----------------------------------------------------------------------*/ |
718 | /*----------------------------------------------------------------------*/ |
697 | /* EXTPROTO */ |
|
|
698 | void |
719 | void |
699 | rxvt_init_env(pR) |
720 | rxvt_term::init_env () |
700 | { |
721 | { |
701 | int i; |
722 | int i; |
702 | unsigned int u; |
723 | unsigned int u; |
703 | char *val; |
724 | char *val; |
704 | |
725 | |
705 | #ifdef DISPLAY_IS_IP |
726 | #ifdef DISPLAY_IS_IP |
706 | /* Fixup display_name for export over pty to any interested terminal |
727 | /* 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 |
728 | * 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 |
729 | * (for the first non-loopback interface) that we get from |
709 | * rxvt_network_display(). This is more "name-resolution-portable", if you |
730 | * rxvt_network_display (). This is more "name-resolution-portable", if you |
710 | * will, and probably allows for faster x-client startup if your name |
731 | * 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 |
732 | * server is beyond a slow link or overloaded at client startup. Of |
712 | * course that only helps the shell's child processes, not us. |
733 | * course that only helps the shell's child processes, not us. |
713 | * |
734 | * |
714 | * Giving out the display_name also affords a potential security hole |
735 | * Giving out the display_name also affords a potential security hole |
715 | */ |
736 | */ |
716 | val = rxvt_network_display(R->rs[Rs_display_name]); |
737 | val = rxvt_network_display (rs[Rs_display_name]); |
717 | R->rs[Rs_display_name] = (const char *)val; |
738 | rs[Rs_display_name] = (const char *)val; |
|
|
739 | |
718 | if (val == NULL) |
740 | if (val == NULL) |
719 | #endif /* DISPLAY_IS_IP */ |
741 | #endif /* DISPLAY_IS_IP */ |
720 | val = XDisplayString(R->Xdisplay); |
742 | val = XDisplayString (display->display); |
|
|
743 | |
721 | if (R->rs[Rs_display_name] == NULL) |
744 | if (rs[Rs_display_name] == NULL) |
722 | R->rs[Rs_display_name] = val; /* use broken `:0' value */ |
745 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
723 | |
746 | |
724 | i = STRLEN(val); |
747 | i = STRLEN (val); |
725 | R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); |
748 | env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
726 | |
749 | |
727 | sprintf(R->env_display, "DISPLAY=%s", val); |
750 | sprintf (env_display, "DISPLAY=%s", val); |
728 | |
751 | |
729 | /* avoiding the math library: |
752 | /* avoiding the math library: |
730 | * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ |
753 | * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */ |
731 | for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ; |
754 | for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) |
|
|
755 | ; |
732 | MAX_IT(i, 1); |
756 | MAX_IT (i, 1); |
733 | R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); |
757 | env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); |
734 | |
758 | |
735 | sprintf(R->env_windowid, "WINDOWID=%u", |
759 | sprintf (env_windowid, "WINDOWID=%u", |
736 | (unsigned int)R->TermWin.parent[0]); |
760 | (unsigned int)TermWin.parent[0]); |
737 | |
761 | |
738 | /* add entries to the environment: |
762 | /* add entries to the environment: |
739 | * @ DISPLAY: in case we started with -display |
763 | * @ DISPLAY: in case we started with -display |
740 | * @ WINDOWID: X window id number of the window |
764 | * @ WINDOWID: X window id number of the window |
741 | * @ COLORTERM: terminal sub-name and also indicates its color |
765 | * @ COLORTERM: terminal sub-name and also indicates its color |
742 | * @ TERM: terminal name |
766 | * @ TERM: terminal name |
743 | * @ TERMINFO: path to terminfo directory |
767 | * @ TERMINFO: path to terminfo directory |
|
|
768 | * @ COLORFGBG: fg;bg color codes |
744 | */ |
769 | */ |
745 | putenv(R->env_display); |
770 | putenv (env_display); |
746 | putenv(R->env_windowid); |
771 | putenv (env_windowid); |
|
|
772 | if (env_colorfgbg) |
|
|
773 | putenv (env_colorfgbg); |
|
|
774 | |
747 | #ifdef RXVT_TERMINFO |
775 | #ifdef RXVT_TERMINFO |
748 | putenv("TERMINFO=" RXVT_TERMINFO); |
776 | putenv ("TERMINFO=" RXVT_TERMINFO); |
749 | #endif |
777 | #endif |
750 | if (XDEPTH <= 2) |
778 | |
|
|
779 | if (display->depth <= 2) |
751 | putenv("COLORTERM=" COLORTERMENV "-mono"); |
780 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
752 | else |
781 | else |
753 | putenv("COLORTERM=" COLORTERMENVFULL); |
782 | putenv ("COLORTERM=" COLORTERMENVFULL); |
|
|
783 | |
754 | if (R->rs[Rs_term_name] != NULL) { |
784 | if (rs[Rs_term_name] != NULL) |
|
|
785 | { |
755 | R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); |
786 | 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]); |
787 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
757 | putenv(R->env_term); |
788 | putenv (env_term); |
|
|
789 | } |
758 | } else |
790 | else |
759 | putenv("TERM=" TERMENV); |
791 | putenv ("TERM=" TERMENV); |
760 | |
792 | |
761 | #ifdef HAVE_UNSETENV |
793 | #ifdef HAVE_UNSETENV |
762 | /* avoid passing old settings and confusing term size */ |
794 | /* avoid passing old settings and confusing term size */ |
763 | unsetenv("LINES"); |
795 | unsetenv ("LINES"); |
764 | unsetenv("COLUMNS"); |
796 | unsetenv ("COLUMNS"); |
765 | unsetenv("TERMCAP"); /* terminfo should be okay */ |
797 | unsetenv ("TERMCAP"); /* terminfo should be okay */ |
766 | #endif /* HAVE_UNSETENV */ |
798 | #endif /* HAVE_UNSETENV */ |
767 | } |
799 | } |
768 | |
800 | |
769 | /*----------------------------------------------------------------------*/ |
801 | /*----------------------------------------------------------------------*/ |
770 | /* |
802 | /* |
771 | * This is more or less stolen straight from XFree86 xterm. |
803 | * This is more or less stolen straight from XFree86 xterm. |
772 | * This should support all European type languages. |
804 | * This should support all European type languages. |
773 | */ |
805 | */ |
774 | /* EXTPROTO */ |
|
|
775 | void |
806 | void |
|
|
807 | rxvt_term::set_locale (const char *locale) |
|
|
808 | { |
|
|
809 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
|
|
810 | free (this->locale); |
|
|
811 | this->locale = rxvt_strdup (setlocale (LC_CTYPE, "")); |
|
|
812 | SET_LOCALE (this->locale); |
|
|
813 | mbstate.reset (); |
|
|
814 | #endif |
|
|
815 | #if HAVE_NL_LANGINFO |
|
|
816 | free (codeset); |
|
|
817 | codeset = strdup (nl_langinfo (CODESET)); |
|
|
818 | enc_utf8 = !STRCASECMP (codeset, "UTF-8") |
|
|
819 | || !STRCASECMP (codeset, "UTF8"); |
|
|
820 | #else |
|
|
821 | enc_utf8 = 1; |
|
|
822 | #endif |
|
|
823 | } |
|
|
824 | |
|
|
825 | void |
776 | rxvt_init_xlocale(pR) |
826 | rxvt_term::init_xlocale () |
777 | { |
827 | { |
778 | #ifdef USE_XIM |
828 | #ifdef USE_XIM |
779 | if (R->locale == NULL) |
829 | if (!locale) |
780 | rxvt_print_error("Setting locale failed."); |
830 | rxvt_print_error ("Setting locale failed."); |
781 | else { |
831 | else |
|
|
832 | { |
782 | Atom wmlocale; |
833 | Atom wmlocale; |
783 | |
834 | |
784 | wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); |
835 | wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False); |
785 | XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, |
836 | XChangeProperty (display->display, TermWin.parent[0], wmlocale, |
786 | XA_STRING, 8, PropModeReplace, |
837 | XA_STRING, 8, PropModeReplace, |
787 | (unsigned char *)R->locale, STRLEN(R->locale)); |
838 | (unsigned char *)locale, STRLEN (locale)); |
788 | |
839 | |
789 | if (XSupportsLocale() != True) { |
840 | if (!XSupportsLocale ()) |
|
|
841 | { |
790 | rxvt_print_error("The locale is not supported by Xlib"); |
842 | rxvt_print_error ("The locale is not supported by Xlib"); |
791 | return; |
843 | return; |
792 | } |
844 | } |
793 | rxvt_setTermFontSet(aR_ 0); |
|
|
794 | |
845 | |
|
|
846 | im_ev.start (display); |
|
|
847 | |
795 | /* see if we can connect yet */ |
848 | /* see if we can connect already */ |
796 | rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); |
849 | 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 | } |
850 | } |
803 | #endif |
851 | #endif |
804 | } |
852 | } |
805 | |
853 | |
806 | /*----------------------------------------------------------------------*/ |
854 | /*----------------------------------------------------------------------*/ |
807 | /* EXTPROTO */ |
|
|
808 | void |
855 | void |
809 | rxvt_init_command(pR_ const char *const *argv) |
856 | rxvt_term::init_command (const char *const *argv) |
810 | { |
857 | { |
811 | /* |
858 | /* |
812 | * Initialize the command connection. |
859 | * Initialize the command connection. |
813 | * This should be called after the X server connection is established. |
860 | * This should be called after the X server connection is established. |
814 | */ |
861 | */ |
815 | int i; |
862 | int i; |
816 | |
863 | |
817 | for (i = 0; i < NUM_XA; i++) |
864 | for (i = 0; i < NUM_XA; i++) |
818 | R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); |
865 | xa[i] = XInternAtom (display->display, xa_names[i], False); |
819 | |
866 | |
820 | /* Enable delete window protocol */ |
867 | /* Enable delete window protocol */ |
821 | XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0], |
868 | XSetWMProtocols (display->display, TermWin.parent[0], |
822 | &(R->xa[XA_WMDELETEWINDOW]), 1); |
869 | & (xa[XA_WMDELETEWINDOW]), 1); |
823 | |
870 | |
824 | #ifdef USING_W11LIB |
871 | #ifdef USING_W11LIB |
825 | /* enable W11 callbacks */ |
872 | /* enable W11 callbacks */ |
826 | W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event); |
873 | W11AddEventHandler (display->display, rxvt_W11_process_x_event); |
827 | #endif |
874 | #endif |
828 | |
875 | |
829 | #ifdef META8_OPTION |
876 | #ifdef META8_OPTION |
830 | R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); |
877 | meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); |
831 | #endif |
878 | #endif |
832 | |
879 | |
833 | rxvt_get_ourmods(aR); |
880 | get_ourmods (); |
834 | |
881 | |
835 | if (!(R->Options & Opt_scrollTtyOutput)) |
882 | if (! (Options & Opt_scrollTtyOutput)) |
836 | R->PrivateModes |= PrivMode_TtyOutputInh; |
883 | PrivateModes |= PrivMode_TtyOutputInh; |
837 | if (R->Options & Opt_scrollTtyKeypress) |
884 | if (Options & Opt_scrollTtyKeypress) |
838 | R->PrivateModes |= PrivMode_Keypress; |
885 | PrivateModes |= PrivMode_Keypress; |
839 | if (!(R->Options & Opt_jumpScroll)) |
886 | if (! (Options & Opt_jumpScroll)) |
840 | R->PrivateModes |= PrivMode_smoothScroll; |
887 | PrivateModes |= PrivMode_smoothScroll; |
|
|
888 | |
841 | #ifndef NO_BACKSPACE_KEY |
889 | #ifndef NO_BACKSPACE_KEY |
842 | if (STRCMP(R->key_backspace, "DEC") == 0) |
890 | if (STRCMP (key_backspace, "DEC") == 0) |
843 | R->PrivateModes |= PrivMode_HaveBackSpace; |
891 | PrivateModes |= PrivMode_HaveBackSpace; |
844 | #endif |
892 | #endif |
|
|
893 | |
845 | /* add value for scrollBar */ |
894 | /* add value for scrollBar */ |
846 | if (scrollbar_visible(R)) |
895 | if (scrollbar_visible ()) |
847 | { |
896 | { |
848 | R->PrivateModes |= PrivMode_scrollBar; |
897 | PrivateModes |= PrivMode_scrollBar; |
849 | R->SavedModes |= PrivMode_scrollBar; |
898 | SavedModes |= PrivMode_scrollBar; |
850 | } |
899 | } |
851 | if (menubar_visible(R)) |
900 | if (menubar_visible ()) |
852 | { |
901 | { |
853 | R->PrivateModes |= PrivMode_menuBar; |
902 | PrivateModes |= PrivMode_menuBar; |
854 | R->SavedModes |= PrivMode_menuBar; |
903 | SavedModes |= PrivMode_menuBar; |
855 | } |
904 | } |
|
|
905 | |
856 | #ifdef GREEK_SUPPORT |
906 | #ifdef GREEK_SUPPORT |
857 | greek_init(); |
907 | greek_init (); |
858 | #endif |
908 | #endif |
859 | |
|
|
860 | R->Xfd = XConnectionNumber (R->Xdisplay); |
|
|
861 | |
909 | |
862 | #ifdef CURSOR_BLINK |
910 | #ifdef CURSOR_BLINK |
863 | if (R->Options & Opt_cursorBlink) |
911 | if (Options & Opt_cursorBlink) |
864 | (void)gettimeofday(&R->lastcursorchange, NULL); |
912 | (void)gettimeofday (&lastcursorchange, NULL); |
865 | #endif |
913 | #endif |
866 | |
914 | |
867 | if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0) |
915 | if ((cmd_fd = run_command (argv)) < 0) |
868 | { |
916 | { |
869 | rxvt_print_error ("aborting"); |
917 | rxvt_print_error ("aborting"); |
870 | exit (EXIT_FAILURE); |
918 | exit (EXIT_FAILURE); |
871 | } |
919 | } |
872 | } |
920 | } |
873 | |
921 | |
874 | /*----------------------------------------------------------------------*/ |
922 | /*----------------------------------------------------------------------*/ |
875 | /* INTPROTO */ |
|
|
876 | void |
923 | void |
877 | rxvt_Get_Colours(pR) |
924 | rxvt_term::Get_Colours () |
878 | { |
925 | { |
879 | int i; |
926 | int i; |
880 | |
927 | |
881 | for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { |
928 | for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) |
|
|
929 | { |
882 | rxvt_color xcol; |
930 | rxvt_color xcol; |
883 | |
931 | |
|
|
932 | if (!rs[Rs_color + i]) |
|
|
933 | continue; |
|
|
934 | |
|
|
935 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
|
|
936 | { |
|
|
937 | #ifndef XTERM_REVERSE_VIDEO |
|
|
938 | if (i < 2 && (Options & Opt_reverseVideo)) |
|
|
939 | rs[Rs_color + i] = def_colorName[!i]; |
|
|
940 | else |
|
|
941 | #endif |
|
|
942 | rs[Rs_color + i] = def_colorName[i]; |
|
|
943 | |
884 | if (!R->rs[Rs_color + i]) |
944 | if (!rs[Rs_color + i]) |
885 | continue; |
945 | continue; |
886 | |
946 | |
887 | if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { |
|
|
888 | #ifndef XTERM_REVERSE_VIDEO |
|
|
889 | if (i < 2 && (R->Options & Opt_reverseVideo)) { |
|
|
890 | R->rs[Rs_color + i] = def_colorName[!i]; |
|
|
891 | } else |
|
|
892 | #endif |
|
|
893 | R->rs[Rs_color + i] = def_colorName[i]; |
|
|
894 | if (!R->rs[Rs_color + i]) |
|
|
895 | continue; |
|
|
896 | if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { |
947 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
|
|
948 | { |
897 | switch (i) { |
949 | switch (i) |
|
|
950 | { |
898 | case Color_fg: |
951 | case Color_fg: |
899 | case Color_bg: |
952 | case Color_bg: |
900 | /* fatal: need bg/fg color */ |
953 | /* fatal: need bg/fg color */ |
901 | rxvt_print_error("aborting"); |
954 | rxvt_print_error ("aborting"); |
902 | exit(EXIT_FAILURE); |
955 | exit (EXIT_FAILURE); |
903 | /* NOTREACHED */ |
956 | /* NOTREACHED */ |
904 | break; |
957 | break; |
905 | #ifndef NO_CURSORCOLOR |
958 | #ifndef NO_CURSORCOLOR |
906 | case Color_cursor2: |
959 | case Color_cursor2: |
907 | xcol = R->PixColors[Color_fg]; |
960 | xcol = PixColors[Color_fg]; |
908 | break; |
961 | break; |
909 | #endif /* ! NO_CURSORCOLOR */ |
962 | #endif /* ! NO_CURSORCOLOR */ |
910 | case Color_pointer: |
963 | case Color_pointer: |
911 | xcol = R->PixColors[Color_fg]; |
964 | xcol = PixColors[Color_fg]; |
912 | break; |
965 | break; |
913 | default: |
966 | default: |
914 | xcol = R->PixColors[Color_bg]; /* None */ |
967 | xcol = PixColors[Color_bg]; /* None */ |
915 | break; |
968 | break; |
916 | } |
969 | } |
917 | } |
970 | } |
918 | } |
971 | } |
|
|
972 | |
919 | R->PixColors[i] = xcol; |
973 | PixColors[i] = xcol; |
920 | SET_PIXCOLOR(R, i); |
974 | SET_PIXCOLOR (i); |
921 | } |
975 | } |
922 | |
976 | |
923 | if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) |
977 | if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) |
924 | R->PixColors[Color_pointer] = R->PixColors[Color_fg]; |
978 | PixColors[Color_pointer] = PixColors[Color_fg]; |
925 | if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) |
979 | if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) |
926 | R->PixColors[Color_border] = R->PixColors[Color_fg]; |
980 | PixColors[Color_border] = PixColors[Color_fg]; |
927 | |
981 | |
928 | /* |
982 | /* |
929 | * get scrollBar/menuBar shadow colors |
983 | * get scrollBar/menuBar shadow colors |
930 | * |
984 | * |
931 | * The calculations of topShadow/bottomShadow values are adapted |
985 | * The calculations of topShadow/bottomShadow values are adapted |
932 | * from the fvwm window manager. |
986 | * from the fvwm window manager. |
933 | */ |
987 | */ |
934 | #ifdef KEEP_SCROLLCOLOR |
988 | #ifdef KEEP_SCROLLCOLOR |
935 | if (XDEPTH <= 2) { /* Monochrome */ |
989 | |
|
|
990 | if (XDEPTH <= 2) |
|
|
991 | { /* Monochrome */ |
936 | R->PixColors[Color_scroll] = R->PixColors[Color_fg]; |
992 | PixColors[Color_scroll] = PixColors[Color_fg]; |
937 | R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; |
993 | PixColors[Color_topShadow] = PixColors[Color_bg]; |
938 | R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; |
994 | PixColors[Color_bottomShadow] = PixColors[Color_bg]; |
939 | } else { |
995 | } |
|
|
996 | else |
|
|
997 | { |
940 | rxvt_color xcol[3]; |
998 | rxvt_color xcol[3]; |
941 | /* xcol[0] == white |
999 | /* xcol[0] == white |
942 | * xcol[1] == top shadow |
1000 | * xcol[1] == top shadow |
943 | * xcol[2] == bot shadow */ |
1001 | * xcol[2] == bot shadow */ |
944 | |
1002 | |
945 | xcol[1] = R->PixColors[Color_scroll]; |
1003 | xcol[1] = PixColors[Color_scroll]; |
946 | # ifdef PREFER_24BIT |
1004 | # ifdef PREFER_24BIT |
947 | xcol[0].set (r, -1, -1, -1); |
1005 | xcol[0].set (display, 65535, 65535, 65535); |
948 | /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */ |
1006 | /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */ |
949 | # else |
1007 | # else |
950 | xcol[0].set (WhitePixel(R->Xdisplay, Xscreen)); |
1008 | xcol[0].set (display, WhitePixel (display->display, display->screen)); |
951 | # endif |
1009 | # endif |
952 | |
1010 | |
953 | unsigned short R1, G1, B1, R0, G0, B0; |
1011 | unsigned short pr1, pg1, pb1, pr0, pg0, pb0; |
954 | |
1012 | |
955 | xcol[0].get (r, R0, G0, B0); |
1013 | xcol[0].get (display, pr0, pg0, pb0); |
956 | xcol[1].get (r, R1, G1, B1); |
1014 | xcol[1].get (display, pr1, pg1, pb1); |
957 | |
1015 | |
958 | /* bottomShadowColor */ |
1016 | /* bottomShadowColor */ |
959 | if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2)) |
1017 | if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2)) |
960 | xcol[2] = R->PixColors[Color_Black]; |
1018 | xcol[2] = PixColors[Color_Black]; |
961 | |
1019 | |
962 | R->PixColors[Color_bottomShadow] = xcol[2]; |
1020 | PixColors[Color_bottomShadow] = xcol[2]; |
963 | |
1021 | |
964 | /* topShadowColor */ |
1022 | /* topShadowColor */ |
965 | if (!xcol[1].set (aR_ |
1023 | if (!xcol[1].set (display, |
966 | min (R0, max (R0 / 5, R1) * 7 / 5), |
1024 | min (pr0, max (pr0 / 5, pr1) * 7 / 5), |
967 | min (G0, max (G0 / 5, G1) * 7 / 5), |
1025 | min (pg0, max (pg0 / 5, pg1) * 7 / 5), |
968 | min (B0, max (B0 / 5, B1) * 7 / 5))) |
1026 | min (pb0, max (pb0 / 5, pb1) * 7 / 5))) |
969 | xcol[1] = R->PixColors[Color_White]; |
1027 | xcol[1] = PixColors[Color_White]; |
970 | |
1028 | |
971 | R->PixColors[Color_topShadow] = xcol[1]; |
1029 | PixColors[Color_topShadow] = xcol[1]; |
972 | } |
1030 | } |
973 | #endif /* KEEP_SCROLLCOLOR */ |
1031 | #endif /* KEEP_SCROLLCOLOR */ |
974 | } |
1032 | } |
975 | |
1033 | |
976 | /*----------------------------------------------------------------------*/ |
1034 | /*----------------------------------------------------------------------*/ |
977 | /* color aliases, fg/bg bright-bold */ |
1035 | /* color aliases, fg/bg bright-bold */ |
978 | /* INTPROTO */ |
|
|
979 | void |
1036 | void |
980 | rxvt_color_aliases(pR_ int idx) |
1037 | rxvt_term::color_aliases (int idx) |
981 | { |
1038 | { |
982 | if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) { |
1039 | if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) |
|
|
1040 | { |
983 | int i = atoi(R->rs[Rs_color + idx]); |
1041 | int i = atoi (rs[Rs_color + idx]); |
984 | |
1042 | |
|
|
1043 | if (i >= 8 && i <= 15) |
985 | if (i >= 8 && i <= 15) { /* bright colors */ |
1044 | { /* bright colors */ |
986 | i -= 8; |
1045 | i -= 8; |
987 | #ifndef NO_BRIGHTCOLOR |
1046 | #ifndef NO_BRIGHTCOLOR |
988 | R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; |
1047 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
989 | return; |
1048 | return; |
990 | #endif |
1049 | #endif |
|
|
1050 | |
991 | } |
1051 | } |
|
|
1052 | |
992 | if (i >= 0 && i <= 7) /* normal colors */ |
1053 | if (i >= 0 && i <= 7) /* normal colors */ |
993 | R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; |
1054 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
994 | } |
1055 | } |
995 | } |
1056 | } |
996 | |
1057 | |
997 | /*----------------------------------------------------------------------*/ |
1058 | /*----------------------------------------------------------------------*/ |
998 | /* |
1059 | /* |
999 | * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings |
1060 | * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings |
1000 | * Use resource ``modifier'' to override the Meta modifier |
1061 | * Use resource ``modifier'' to override the Meta modifier |
1001 | */ |
1062 | */ |
1002 | /* INTPROTO */ |
|
|
1003 | void |
1063 | void |
1004 | rxvt_get_ourmods(pR) |
1064 | rxvt_term::get_ourmods () |
1005 | { |
1065 | { |
1006 | int i, j, k; |
1066 | int i, j, k; |
1007 | int requestedmeta, realmeta, realalt; |
1067 | int requestedmeta, realmeta, realalt; |
1008 | const char *cm, *rsmod; |
1068 | const char *cm, *rsmod; |
1009 | XModifierKeymap *map; |
1069 | XModifierKeymap *map; |
1010 | KeyCode *kc; |
1070 | KeyCode *kc; |
1011 | const unsigned int modmasks[] = |
1071 | const unsigned int modmasks[] = |
|
|
1072 | { |
1012 | { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; |
1073 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
|
|
1074 | }; |
1013 | |
1075 | |
1014 | requestedmeta = realmeta = realalt = 0; |
1076 | requestedmeta = realmeta = realalt = 0; |
1015 | rsmod = R->rs[Rs_modifier]; |
1077 | rsmod = rs[Rs_modifier]; |
1016 | if (rsmod |
1078 | if (rsmod |
1017 | && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) |
1079 | && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) |
1018 | requestedmeta = rsmod[3] - '0'; |
1080 | requestedmeta = rsmod[3] - '0'; |
1019 | |
1081 | |
1020 | map = XGetModifierMapping(R->Xdisplay); |
1082 | map = XGetModifierMapping (display->display); |
1021 | kc = map->modifiermap; |
1083 | kc = map->modifiermap; |
1022 | for (i = 1; i < 6; i++) { |
1084 | for (i = 1; i < 6; i++) |
|
|
1085 | { |
1023 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
1086 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
1024 | for (j = map->max_keypermod; j--; k++) { |
1087 | for (j = map->max_keypermod; j--; k++) |
|
|
1088 | { |
1025 | if (kc[k] == 0) |
1089 | if (kc[k] == 0) |
1026 | break; |
1090 | break; |
1027 | switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { |
1091 | switch (XKeycodeToKeysym (display->display, kc[k], 0)) |
|
|
1092 | { |
1028 | case XK_Num_Lock: |
1093 | case XK_Num_Lock: |
1029 | R->ModNumLockMask = modmasks[i - 1]; |
1094 | ModNumLockMask = modmasks[i - 1]; |
1030 | /* FALLTHROUGH */ |
1095 | /* FALLTHROUGH */ |
1031 | default: |
1096 | default: |
1032 | continue; /* for(;;) */ |
1097 | continue; /* for (;;) */ |
1033 | case XK_Meta_L: |
1098 | case XK_Meta_L: |
1034 | case XK_Meta_R: |
1099 | case XK_Meta_R: |
1035 | cm = "meta"; |
1100 | cm = "meta"; |
1036 | realmeta = i; |
1101 | realmeta = i; |
1037 | break; |
1102 | break; |
1038 | case XK_Alt_L: |
1103 | case XK_Alt_L: |
1039 | case XK_Alt_R: |
1104 | case XK_Alt_R: |
1040 | cm = "alt"; |
1105 | cm = "alt"; |
1041 | realalt = i; |
1106 | realalt = i; |
1042 | break; |
1107 | break; |
1043 | case XK_Super_L: |
1108 | case XK_Super_L: |
1044 | case XK_Super_R: |
1109 | case XK_Super_R: |
1045 | cm = "super"; |
1110 | cm = "super"; |
1046 | break; |
1111 | break; |
1047 | case XK_Hyper_L: |
1112 | case XK_Hyper_L: |
1048 | case XK_Hyper_R: |
1113 | case XK_Hyper_R: |
1049 | cm = "hyper"; |
1114 | cm = "hyper"; |
1050 | break; |
1115 | break; |
1051 | } |
1116 | } |
1052 | if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) |
1117 | if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) |
1053 | requestedmeta = i; |
1118 | requestedmeta = i; |
1054 | } |
1119 | } |
1055 | } |
1120 | } |
1056 | XFreeModifiermap(map); |
1121 | XFreeModifiermap (map); |
1057 | i = (requestedmeta ? requestedmeta |
1122 | i = (requestedmeta ? requestedmeta |
1058 | : (realmeta ? realmeta |
1123 | : (realmeta ? realmeta |
1059 | : (realalt ? realalt : 0))); |
1124 | : (realalt ? realalt : 0))); |
1060 | if (i) |
1125 | if (i) |
1061 | R->ModMetaMask = modmasks[i - 1]; |
1126 | ModMetaMask = modmasks[i - 1]; |
1062 | } |
1127 | } |
1063 | |
1128 | |
1064 | /*----------------------------------------------------------------------*/ |
1129 | /*----------------------------------------------------------------------*/ |
1065 | /* rxvt_Create_Windows() - Open and map the window */ |
1130 | /* rxvt_Create_Windows () - Open and map the window */ |
1066 | /* EXTPROTO */ |
|
|
1067 | void |
1131 | void |
1068 | rxvt_Create_Windows(pR_ int argc, const char *const *argv) |
1132 | rxvt_term::create_windows (int argc, const char *const *argv) |
1069 | { |
1133 | { |
1070 | XClassHint classHint; |
1134 | XClassHint classHint; |
1071 | XWMHints wmHint; |
1135 | XWMHints wmHint; |
1072 | XGCValues gcvalue; |
1136 | XGCValues gcvalue; |
1073 | long vt_emask; |
1137 | long vt_emask; |
|
|
1138 | |
|
|
1139 | XWindowAttributes gattr; |
|
|
1140 | |
|
|
1141 | if (Options & Opt_transparent) |
|
|
1142 | { |
|
|
1143 | XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr); |
|
|
1144 | display->depth = gattr.depth; // doh //TODO, per-term not per-display? |
|
|
1145 | } |
|
|
1146 | |
|
|
1147 | /* grab colors before netscape does */ |
|
|
1148 | Get_Colours (); |
|
|
1149 | |
|
|
1150 | change_font (1, NULL); |
|
|
1151 | window_calc (0, 0); |
|
|
1152 | old_width = szHint.width; |
|
|
1153 | old_height = szHint.height; |
|
|
1154 | |
|
|
1155 | /* parent window - reverse video so we can see placement errors |
|
|
1156 | * sub-window placement & size in rxvt_resize_subwindows () |
|
|
1157 | */ |
1074 | |
1158 | |
1075 | #ifdef PREFER_24BIT |
1159 | #ifdef PREFER_24BIT |
1076 | XSetWindowAttributes attributes; |
1160 | XSetWindowAttributes attributes; |
1077 | XWindowAttributes gattr; |
|
|
1078 | |
1161 | |
1079 | XCMAP = DefaultColormap(R->Xdisplay, Xscreen); |
1162 | attributes.background_pixel = PixColors[Color_fg]; |
1080 | XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); |
1163 | attributes.border_pixel = PixColors[Color_border]; |
|
|
1164 | attributes.colormap = display->cmap; |
|
|
1165 | TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), |
|
|
1166 | szHint.x, szHint.y, |
|
|
1167 | szHint.width, szHint.height, |
|
|
1168 | TermWin.ext_bwidth, |
|
|
1169 | display->depth, InputOutput, |
|
|
1170 | display->visual, |
|
|
1171 | CWBackPixel | CWBorderPixel | CWColormap, &attributes); |
|
|
1172 | #else |
|
|
1173 | TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display), |
|
|
1174 | szHint.x, szHint.y, |
|
|
1175 | szHint.width, |
|
|
1176 | szHint.height, |
|
|
1177 | TermWin.ext_bwidth, |
|
|
1178 | PixColors[Color_border], |
|
|
1179 | PixColors[Color_fg]); |
|
|
1180 | #endif |
|
|
1181 | |
|
|
1182 | xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
|
|
1183 | xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
|
|
1184 | |
|
|
1185 | classHint.res_name = (char *)rs[Rs_name]; |
|
|
1186 | classHint.res_class = (char *)APL_CLASS; |
|
|
1187 | |
|
|
1188 | wmHint.flags = (InputHint | StateHint | WindowGroupHint); |
|
|
1189 | wmHint.input = True; |
|
|
1190 | wmHint.initial_state = (Options & Opt_iconic ? IconicState |
|
|
1191 | : NormalState); |
|
|
1192 | wmHint.window_group = TermWin.parent[0]; |
|
|
1193 | |
|
|
1194 | XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, |
|
|
1195 | (char **)argv, argc, &szHint, &wmHint, &classHint); |
|
|
1196 | |
|
|
1197 | XSelectInput (display->display, TermWin.parent[0], |
|
|
1198 | KeyPressMask |
|
|
1199 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1200 | | KeyReleaseMask |
|
|
1201 | #endif |
|
|
1202 | | FocusChangeMask | VisibilityChangeMask |
|
|
1203 | | StructureNotifyMask); |
|
|
1204 | termwin_ev.start (display, TermWin.parent[0]); |
|
|
1205 | |
|
|
1206 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
|
|
1207 | TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); |
|
|
1208 | |
|
|
1209 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
|
|
1210 | /* cursor (menuBar/scrollBar): Black-on-White */ |
|
|
1211 | leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr); |
|
|
1212 | #endif |
1081 | |
1213 | |
1082 | #ifdef POINTER_BLANK |
1214 | #ifdef POINTER_BLANK |
1083 | static rxvt_color blackcolour; |
1215 | { |
1084 | blackcolour.set (r, 0, 0, 0); |
1216 | XColor blackcolour; |
|
|
1217 | blackcolour.red = 0; |
|
|
1218 | blackcolour.green = 0; |
|
|
1219 | blackcolour.blue = 0; |
|
|
1220 | Font f = XLoadFont (display->display, "fixed"); |
|
|
1221 | blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ', |
|
|
1222 | &blackcolour, &blackcolour); |
|
|
1223 | XUnloadFont (display->display, f); |
|
|
1224 | } |
1085 | #endif |
1225 | #endif |
|
|
1226 | |
|
|
1227 | /* the vt window */ |
|
|
1228 | TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], |
|
|
1229 | window_vt_x, window_vt_y, |
|
|
1230 | TermWin_TotalWidth (), |
|
|
1231 | TermWin_TotalHeight (), |
|
|
1232 | 0, |
|
|
1233 | PixColors[Color_fg], |
|
|
1234 | PixColors[Color_bg]); |
|
|
1235 | |
|
|
1236 | #ifdef DEBUG_X |
|
|
1237 | XStoreName (display->display, TermWin.vt, "vt window"); |
|
|
1238 | #endif |
|
|
1239 | |
|
|
1240 | vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1241 | | PropertyChangeMask); |
|
|
1242 | |
|
|
1243 | #ifdef POINTER_BLANK |
|
|
1244 | pointer_unblank (); |
|
|
1245 | |
|
|
1246 | if ((Options & Opt_pointerBlank)) |
|
|
1247 | vt_emask |= PointerMotionMask; |
|
|
1248 | else |
|
|
1249 | #endif |
|
|
1250 | vt_emask |= (Button1MotionMask | Button3MotionMask); |
|
|
1251 | |
|
|
1252 | XSelectInput (display->display, TermWin.vt, vt_emask); |
|
|
1253 | vt_ev.start (display, TermWin.vt); |
|
|
1254 | |
|
|
1255 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
|
|
1256 | if (menuBar_height ()) |
|
|
1257 | { |
|
|
1258 | menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0], |
|
|
1259 | window_vt_x, 0, |
|
|
1260 | TermWin_TotalWidth (), |
|
|
1261 | menuBar_TotalHeight (), |
|
|
1262 | 0, |
|
|
1263 | PixColors[Color_fg], |
|
|
1264 | PixColors[Color_scroll]); |
|
|
1265 | #ifdef DEBUG_X |
|
|
1266 | XStoreName (display->display, menuBar.win, "menubar"); |
|
|
1267 | #endif |
|
|
1268 | |
|
|
1269 | XDefineCursor (display->display, menuBar.win, pointer_leftptr); |
|
|
1270 | |
|
|
1271 | XSelectInput (display->display, menuBar.win, |
|
|
1272 | (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1273 | | Button1MotionMask)); |
|
|
1274 | menubar_ev.start (display, menuBar.win); |
|
|
1275 | } |
|
|
1276 | #endif |
|
|
1277 | |
|
|
1278 | #ifdef XPM_BACKGROUND |
|
|
1279 | if (rs[Rs_backgroundPixmap] != NULL |
1086 | if (R->Options & Opt_transparent) { |
1280 | && ! (Options & Opt_transparent)) |
1087 | XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), |
1281 | { |
1088 | &gattr); |
1282 | const char *p = rs[Rs_backgroundPixmap]; |
1089 | XDEPTH = gattr.depth; |
|
|
1090 | } else { |
|
|
1091 | XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); |
|
|
1092 | /* |
|
|
1093 | * If depth is not 24, look for a 24bit visual. |
|
|
1094 | */ |
|
|
1095 | if (XDEPTH != 24) { |
|
|
1096 | XVisualInfo vinfo; |
|
|
1097 | |
1283 | |
1098 | if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) { |
1284 | if ((p = STRCHR (p, ';')) != NULL) |
1099 | XDEPTH = 24; |
1285 | { |
1100 | XVISUAL = vinfo.visual; |
1286 | p++; |
1101 | XCMAP = XCreateColormap(R->Xdisplay, |
1287 | scale_pixmap (p); |
1102 | RootWindow(R->Xdisplay, Xscreen), |
|
|
1103 | XVISUAL, AllocNone); |
|
|
1104 | } |
|
|
1105 | } |
1288 | } |
1106 | } |
|
|
1107 | #endif |
|
|
1108 | |
|
|
1109 | /* grab colors before netscape does */ |
|
|
1110 | rxvt_Get_Colours(aR); |
|
|
1111 | |
|
|
1112 | rxvt_change_font(aR_ 1, NULL); |
|
|
1113 | rxvt_window_calc(aR_ 0, 0); |
|
|
1114 | R->old_width = R->szHint.width; |
|
|
1115 | R->old_height = R->szHint.height; |
|
|
1116 | |
|
|
1117 | /* parent window - reverse video so we can see placement errors |
|
|
1118 | * sub-window placement & size in rxvt_resize_subwindows() |
|
|
1119 | */ |
|
|
1120 | |
|
|
1121 | #ifdef PREFER_24BIT |
|
|
1122 | attributes.background_pixel = R->PixColors[Color_fg]; |
|
|
1123 | attributes.border_pixel = R->PixColors[Color_border]; |
|
|
1124 | attributes.colormap = XCMAP; |
|
|
1125 | R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, |
|
|
1126 | R->szHint.x, R->szHint.y, |
|
|
1127 | R->szHint.width, R->szHint.height, |
|
|
1128 | R->TermWin.ext_bwidth, |
|
|
1129 | XDEPTH, InputOutput, |
|
|
1130 | XVISUAL, |
|
|
1131 | CWBackPixel | CWBorderPixel |
|
|
1132 | | CWColormap, &attributes); |
|
|
1133 | #else |
|
|
1134 | R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, |
|
|
1135 | R->szHint.x, R->szHint.y, |
|
|
1136 | R->szHint.width, |
|
|
1137 | R->szHint.height, |
|
|
1138 | R->TermWin.ext_bwidth, |
|
|
1139 | R->PixColors[Color_border], |
|
|
1140 | R->PixColors[Color_fg]); |
|
|
1141 | #endif |
|
|
1142 | rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); |
|
|
1143 | rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); |
|
|
1144 | |
|
|
1145 | classHint.res_name = (char *)R->rs[Rs_name]; |
|
|
1146 | classHint.res_class = (char *)APL_CLASS; |
|
|
1147 | |
|
|
1148 | wmHint.flags = (InputHint | StateHint | WindowGroupHint); |
|
|
1149 | wmHint.input = True; |
|
|
1150 | wmHint.initial_state = (R->Options & Opt_iconic ? IconicState |
|
|
1151 | : NormalState); |
|
|
1152 | wmHint.window_group = R->TermWin.parent[0]; |
|
|
1153 | |
|
|
1154 | XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, |
|
|
1155 | (char **)argv, argc, &R->szHint, &wmHint, &classHint); |
|
|
1156 | XSelectInput(R->Xdisplay, R->TermWin.parent[0], |
|
|
1157 | (KeyPressMask |
|
|
1158 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1159 | | KeyReleaseMask |
|
|
1160 | #endif |
|
|
1161 | | FocusChangeMask | VisibilityChangeMask |
|
|
1162 | | StructureNotifyMask)); |
|
|
1163 | |
|
|
1164 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
|
|
1165 | R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); |
|
|
1166 | |
|
|
1167 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
|
|
1168 | /* cursor (menuBar/scrollBar): Black-on-White */ |
|
|
1169 | R->pointer_leftptr = XCreateFontCursor(R->Xdisplay, XC_left_ptr); |
|
|
1170 | #endif |
|
|
1171 | |
|
|
1172 | #ifdef POINTER_BLANK |
|
|
1173 | R->pointer_blank = XCreateGlyphCursor(R->Xdisplay, R->TermWin.font->fid, |
|
|
1174 | R->TermWin.font->fid, ' ', ' ', |
|
|
1175 | &blackcolour, &blackcolour); |
|
|
1176 | #endif |
|
|
1177 | |
|
|
1178 | /* the vt window */ |
|
|
1179 | R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], |
|
|
1180 | R->window_vt_x, R->window_vt_y, |
|
|
1181 | TermWin_TotalWidth(), |
|
|
1182 | TermWin_TotalHeight(), |
|
|
1183 | 0, |
|
|
1184 | R->PixColors[Color_fg], |
|
|
1185 | R->PixColors[Color_bg]); |
|
|
1186 | #ifdef DEBUG_X |
|
|
1187 | XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); |
|
|
1188 | #endif |
|
|
1189 | rxvt_pointer_unblank(aR); |
|
|
1190 | vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1191 | | PropertyChangeMask); |
|
|
1192 | #ifdef POINTER_BLANK |
|
|
1193 | if ((R->Options & Opt_pointerBlank)) |
|
|
1194 | vt_emask |= PointerMotionMask; |
|
|
1195 | else |
|
|
1196 | #endif |
|
|
1197 | vt_emask |= (Button1MotionMask | Button3MotionMask); |
|
|
1198 | XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); |
|
|
1199 | |
|
|
1200 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
|
|
1201 | if (menuBar_height()) { |
|
|
1202 | R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], |
|
|
1203 | R->window_vt_x, 0, |
|
|
1204 | TermWin_TotalWidth(), |
|
|
1205 | menuBar_TotalHeight(), |
|
|
1206 | 0, |
|
|
1207 | R->PixColors[Color_fg], |
|
|
1208 | R->PixColors[Color_scroll]); |
|
|
1209 | #ifdef DEBUG_X |
|
|
1210 | XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); |
|
|
1211 | #endif |
|
|
1212 | XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); |
|
|
1213 | XSelectInput(R->Xdisplay, R->menuBar.win, |
|
|
1214 | (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1215 | | Button1MotionMask)); |
|
|
1216 | } |
|
|
1217 | #endif |
|
|
1218 | #ifdef XPM_BACKGROUND |
|
|
1219 | if (R->rs[Rs_backgroundPixmap] != NULL |
|
|
1220 | && !(R->Options & Opt_transparent)) { |
|
|
1221 | const char *p = R->rs[Rs_backgroundPixmap]; |
|
|
1222 | |
|
|
1223 | if ((p = STRCHR(p, ';')) != NULL) { |
|
|
1224 | p++; |
|
|
1225 | rxvt_scale_pixmap(aR_ p); |
|
|
1226 | } |
|
|
1227 | rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); |
1289 | set_bgPixmap (rs[Rs_backgroundPixmap]); |
1228 | rxvt_scr_touch(aR_ True); |
1290 | scr_touch (True); |
1229 | } |
1291 | } |
1230 | #endif |
1292 | #endif |
1231 | |
1293 | |
1232 | /* graphics context for the vt window */ |
1294 | /* graphics context for the vt window */ |
1233 | gcvalue.foreground = R->PixColors[Color_fg]; |
1295 | gcvalue.foreground = PixColors[Color_fg]; |
1234 | gcvalue.background = R->PixColors[Color_bg]; |
1296 | gcvalue.background = PixColors[Color_bg]; |
1235 | gcvalue.graphics_exposures = 1; |
1297 | gcvalue.graphics_exposures = 1; |
1236 | R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1298 | TermWin.gc = XCreateGC (display->display, TermWin.vt, |
1237 | GCForeground | GCBackground |
1299 | GCForeground | GCBackground |
1238 | | GCGraphicsExposures, &gcvalue); |
1300 | | GCGraphicsExposures, &gcvalue); |
1239 | |
1301 | |
1240 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1302 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1241 | gcvalue.foreground = R->PixColors[Color_topShadow]; |
1303 | gcvalue.foreground = PixColors[Color_topShadow]; |
1242 | R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1304 | topShadowGC = XCreateGC (display->display, TermWin.vt, |
1243 | GCForeground, &gcvalue); |
1305 | GCForeground, &gcvalue); |
1244 | gcvalue.foreground = R->PixColors[Color_bottomShadow]; |
1306 | gcvalue.foreground = PixColors[Color_bottomShadow]; |
1245 | R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1307 | botShadowGC = XCreateGC (display->display, TermWin.vt, |
1246 | GCForeground, &gcvalue); |
1308 | GCForeground, &gcvalue); |
1247 | gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg |
1309 | gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg |
1248 | : Color_scroll)]; |
1310 | : Color_scroll)]; |
1249 | R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1311 | scrollbarGC = XCreateGC (display->display, TermWin.vt, |
1250 | GCForeground, &gcvalue); |
1312 | GCForeground, &gcvalue); |
1251 | #endif |
1313 | #endif |
1252 | } |
1314 | } |
1253 | |
1315 | |
1254 | /*----------------------------------------------------------------------*/ |
1316 | /*----------------------------------------------------------------------*/ |
1255 | /* |
1317 | /* |
1256 | * Run the command in a subprocess and return a file descriptor for the |
1318 | * Run the command in a subprocess and return a file descriptor for the |
1257 | * master end of the pseudo-teletype pair with the command talking to |
1319 | * master end of the pseudo-teletype pair with the command talking to |
1258 | * the slave. |
1320 | * the slave. |
1259 | */ |
1321 | */ |
1260 | /* INTPROTO */ |
|
|
1261 | int |
1322 | int |
1262 | rxvt_run_command(pR_ const char *const *argv) |
1323 | rxvt_term::run_command (const char *const *argv) |
1263 | { |
1324 | { |
1264 | int cfd, er; |
1325 | int cfd, er; |
1265 | |
1326 | |
1266 | /* get master (pty) */ |
1327 | /* get master (pty) */ |
1267 | if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) { |
1328 | if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0) |
|
|
1329 | { |
1268 | rxvt_print_error("can't open pseudo-tty"); |
1330 | rxvt_print_error ("can't open pseudo-tty"); |
|
|
1331 | return -1; |
|
|
1332 | } |
|
|
1333 | |
|
|
1334 | fcntl (cfd, F_SETFL, O_NONBLOCK); |
|
|
1335 | |
|
|
1336 | /* get slave (tty) */ |
|
|
1337 | if (tty_fd < 0) |
|
|
1338 | { |
|
|
1339 | #ifndef NO_SETOWNER_TTYDEV |
|
|
1340 | privileged_ttydev (SAVE); |
|
|
1341 | #endif |
|
|
1342 | |
|
|
1343 | if ((tty_fd = rxvt_get_tty (ttydev)) < 0) |
|
|
1344 | { |
|
|
1345 | close (cfd); |
|
|
1346 | rxvt_print_error ("can't open slave tty %s", ttydev); |
|
|
1347 | return -1; |
|
|
1348 | } |
|
|
1349 | } |
|
|
1350 | #ifndef NO_BACKSPACE_KEY |
|
|
1351 | if (key_backspace[0] && !key_backspace[1]) |
|
|
1352 | er = key_backspace[0]; |
|
|
1353 | else if (STRCMP (key_backspace, "DEC") == 0) |
|
|
1354 | er = '\177'; /* the initial state anyway */ |
|
|
1355 | else |
|
|
1356 | #endif |
|
|
1357 | |
|
|
1358 | er = -1; |
|
|
1359 | |
|
|
1360 | rxvt_get_ttymode (& (tio), er); |
|
|
1361 | |
|
|
1362 | #ifndef __QNX__ |
|
|
1363 | /* spin off the command interpreter */ |
|
|
1364 | switch (cmd_pid = fork ()) |
|
|
1365 | { |
|
|
1366 | case -1: |
|
|
1367 | rxvt_print_error ("can't fork"); |
1269 | return -1; |
1368 | return -1; |
1270 | } |
1369 | case 0: |
1271 | #ifdef FD_SETSIZE |
1370 | close (cfd); /* only keep tty_fd and STDERR open */ |
1272 | if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) { |
1371 | |
1273 | rxvt_print_error("fd too high: %d max", FD_SETSIZE); |
1372 | init_env (); |
1274 | rxvt_clean_exit(); |
1373 | |
|
|
1374 | if (rxvt_control_tty (tty_fd, ttydev) < 0) |
|
|
1375 | rxvt_print_error ("could not obtain control of tty"); |
|
|
1376 | else |
|
|
1377 | { |
|
|
1378 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1379 | dup2 (tty_fd, STDIN_FILENO); |
|
|
1380 | dup2 (tty_fd, STDOUT_FILENO); |
|
|
1381 | dup2 (tty_fd, STDERR_FILENO); |
|
|
1382 | |
|
|
1383 | if (tty_fd > 2) |
|
|
1384 | close (tty_fd); |
|
|
1385 | |
|
|
1386 | run_child (argv); |
|
|
1387 | } |
1275 | exit(EXIT_FAILURE); |
1388 | exit (EXIT_FAILURE); |
1276 | } |
|
|
1277 | #endif |
|
|
1278 | fcntl (cfd, F_SETFL, O_NONBLOCK); |
|
|
1279 | |
|
|
1280 | /* get slave (tty) */ |
|
|
1281 | if (R->tty_fd < 0) { |
|
|
1282 | #ifndef NO_SETOWNER_TTYDEV |
|
|
1283 | rxvt_privileged_ttydev(aR_ SAVE); |
|
|
1284 | #endif |
|
|
1285 | if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) { |
|
|
1286 | close(cfd); |
|
|
1287 | rxvt_print_error("can't open slave tty %s", R->ttydev); |
|
|
1288 | return -1; |
|
|
1289 | } |
|
|
1290 | } |
|
|
1291 | #ifndef NO_BACKSPACE_KEY |
|
|
1292 | if (R->key_backspace[0] && !R->key_backspace[1]) |
|
|
1293 | er = R->key_backspace[0]; |
|
|
1294 | else if (STRCMP(R->key_backspace, "DEC") == 0) |
|
|
1295 | er = '\177'; /* the initial state anyway */ |
|
|
1296 | else |
|
|
1297 | #endif |
|
|
1298 | er = -1; |
|
|
1299 | rxvt_get_ttymode(&(R->tio), er); |
|
|
1300 | |
|
|
1301 | /* install exit handler for cleanup */ |
|
|
1302 | #ifdef HAVE_ATEXIT |
|
|
1303 | atexit(rxvt_clean_exit); |
|
|
1304 | #else |
|
|
1305 | # ifdef HAVE_ON_EXIT |
|
|
1306 | on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */ |
|
|
1307 | # endif |
|
|
1308 | #endif |
|
|
1309 | |
|
|
1310 | signal(SIGHUP, rxvt_Exit_signal); |
|
|
1311 | #ifndef __svr4__ |
|
|
1312 | signal(SIGINT, rxvt_Exit_signal); |
|
|
1313 | #endif |
|
|
1314 | signal(SIGQUIT, rxvt_Exit_signal); |
|
|
1315 | signal(SIGTERM, rxvt_Exit_signal); |
|
|
1316 | signal(SIGCHLD, rxvt_Child_signal); |
|
|
1317 | |
|
|
1318 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
1319 | /* signal (SIGURG, SIG_DFL); */ |
|
|
1320 | |
|
|
1321 | #ifndef __QNX__ |
|
|
1322 | /* spin off the command interpreter */ |
|
|
1323 | switch (R->cmd_pid = fork()) { |
|
|
1324 | case -1: |
|
|
1325 | rxvt_print_error("can't fork"); |
|
|
1326 | return -1; |
|
|
1327 | case 0: |
|
|
1328 | close(cfd); /* only keep R->tty_fd and STDERR open */ |
|
|
1329 | close(R->Xfd); |
|
|
1330 | if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0) |
|
|
1331 | rxvt_print_error("could not obtain control of tty"); |
|
|
1332 | else { |
|
|
1333 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1334 | dup2(R->tty_fd, STDIN_FILENO); |
|
|
1335 | dup2(R->tty_fd, STDOUT_FILENO); |
|
|
1336 | dup2(R->tty_fd, STDERR_FILENO); |
|
|
1337 | if (R->tty_fd > 2) |
|
|
1338 | close(R->tty_fd); |
|
|
1339 | rxvt_run_child(aR_ argv); |
|
|
1340 | } |
|
|
1341 | exit(EXIT_FAILURE); |
|
|
1342 | /* NOTREACHED */ |
1389 | /* NOTREACHED */ |
1343 | default: |
1390 | default: |
1344 | { |
1391 | { |
1345 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1392 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1346 | int fdstdin; |
1393 | int fdstdin; |
1347 | |
1394 | |
1348 | fdstdin = dup(STDIN_FILENO); |
1395 | fdstdin = dup (STDIN_FILENO); |
1349 | dup2(R->tty_fd, STDIN_FILENO); |
1396 | dup2 (tty_fd, STDIN_FILENO); |
1350 | #endif |
1397 | #endif |
|
|
1398 | |
|
|
1399 | #ifdef UTMP_SUPPORT |
1351 | rxvt_privileged_utmp(aR_ SAVE); |
1400 | privileged_utmp (SAVE); |
|
|
1401 | #endif |
|
|
1402 | |
1352 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1403 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1404 | |
1353 | dup2(fdstdin, STDIN_FILENO); |
1405 | dup2 (fdstdin, STDIN_FILENO); |
1354 | close(fdstdin); |
1406 | close (fdstdin); |
1355 | #endif |
1407 | #endif |
|
|
1408 | |
1356 | } |
1409 | } |
1357 | close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ |
1410 | close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ |
1358 | break; |
1411 | break; |
1359 | } |
1412 | } |
1360 | #else /* __QNX__ uses qnxspawn() */ |
1413 | #else /* __QNX__ uses qnxspawn () */ |
1361 | fchmod(R->tty_fd, 0622); |
1414 | fchmod (tty_fd, 0622); |
1362 | fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); |
1415 | fcntl (tty_fd, F_SETFD, FD_CLOEXEC); |
1363 | fcntl(cfd, F_SETFD, FD_CLOEXEC); |
1416 | fcntl (cfd, F_SETFD, FD_CLOEXEC); |
1364 | |
1417 | |
1365 | if (rxvt_run_child(aR_ argv) == -1) |
1418 | if (run_child (argv) == -1) |
1366 | exit(EXIT_FAILURE); |
1419 | exit (EXIT_FAILURE); |
1367 | #endif |
1420 | #endif |
1368 | /* |
|
|
1369 | * Reduce R->num_fds to what we use, so select() is more efficient |
|
|
1370 | */ |
|
|
1371 | R->num_fds = max(STDERR_FILENO, cfd); |
|
|
1372 | MAX_IT(R->num_fds, R->Xfd); |
|
|
1373 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
|
|
1374 | MAX_IT(R->num_fds, 7); |
|
|
1375 | #endif |
|
|
1376 | R->num_fds++; /* counts from 0 */ |
|
|
1377 | |
1421 | |
1378 | return cfd; |
1422 | return cfd; |
1379 | } |
1423 | } |
1380 | |
1424 | |
1381 | /* ------------------------------------------------------------------------- * |
1425 | /* ------------------------------------------------------------------------- * |
1382 | * CHILD PROCESS OPERATIONS * |
1426 | * CHILD PROCESS OPERATIONS * |
1383 | * ------------------------------------------------------------------------- */ |
1427 | * ------------------------------------------------------------------------- */ |
1384 | /* |
1428 | /* |
1385 | * The only open file descriptor is the slave tty - so no error messages. |
1429 | * The only open file descriptor is the slave tty - so no error messages. |
1386 | * returns are fatal |
1430 | * returns are fatal |
1387 | */ |
1431 | */ |
1388 | /* INTPROTO */ |
|
|
1389 | int |
1432 | int |
1390 | rxvt_run_child(pR_ const char *const *argv) |
1433 | rxvt_term::run_child (const char *const *argv) |
1391 | { |
1434 | { |
1392 | char *login; |
1435 | char *login; |
1393 | |
1436 | |
1394 | SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */ |
1437 | SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */ |
1395 | |
1438 | |
|
|
1439 | if (Options & Opt_console) |
1396 | if (R->Options & Opt_console) { /* be virtual console, fail silently */ |
1440 | { /* be virtual console, fail silently */ |
1397 | #ifdef TIOCCONS |
1441 | #ifdef TIOCCONS |
1398 | unsigned int on = 1; |
1442 | unsigned int on = 1; |
1399 | |
1443 | |
1400 | ioctl(STDIN_FILENO, TIOCCONS, &on); |
1444 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
1401 | #elif defined (SRIOCSREDIR) |
1445 | #elif defined (SRIOCSREDIR) |
1402 | int fd; |
1446 | int fd; |
1403 | |
1447 | |
1404 | fd = open(CONSOLE, O_WRONLY, 0); |
1448 | fd = open (CONSOLE, O_WRONLY, 0); |
1405 | if (fd >= 0) { |
1449 | if (fd >= 0) |
|
|
1450 | { |
1406 | if (ioctl(fd, SRIOCSREDIR, NULL) < 0) |
1451 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
1407 | close(fd); |
1452 | close (fd); |
1408 | } |
1453 | } |
1409 | #endif /* SRIOCSREDIR */ |
1454 | #endif /* SRIOCSREDIR */ |
1410 | } |
|
|
1411 | |
1455 | |
|
|
1456 | } |
|
|
1457 | |
1412 | /* reset signals and spin off the command interpreter */ |
1458 | /* reset signals and spin off the command interpreter */ |
1413 | signal(SIGINT, SIG_DFL); |
1459 | signal (SIGINT, SIG_DFL); |
1414 | signal(SIGQUIT, SIG_DFL); |
1460 | signal (SIGQUIT, SIG_DFL); |
1415 | signal(SIGCHLD, SIG_DFL); |
1461 | signal (SIGCHLD, SIG_DFL); |
1416 | /* |
1462 | /* |
1417 | * mimick login's behavior by disabling the job control signals |
1463 | * mimick login's behavior by disabling the job control signals |
1418 | * a shell that wants them can turn them back on |
1464 | * a shell that wants them can turn them back on |
1419 | */ |
1465 | */ |
1420 | #ifdef SIGTSTP |
1466 | #ifdef SIGTSTP |
1421 | signal(SIGTSTP, SIG_IGN); |
1467 | signal (SIGTSTP, SIG_IGN); |
1422 | signal(SIGTTIN, SIG_IGN); |
1468 | signal (SIGTTIN, SIG_IGN); |
1423 | signal(SIGTTOU, SIG_IGN); |
1469 | signal (SIGTTOU, SIG_IGN); |
1424 | #endif /* SIGTSTP */ |
1470 | #endif /* SIGTSTP */ |
1425 | |
1471 | |
1426 | /* set window size */ |
1472 | /* set window size */ |
1427 | rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0); |
1473 | struct winsize ws; |
|
|
1474 | |
|
|
1475 | ws.ws_col = TermWin.ncol; |
|
|
1476 | ws.ws_row = TermWin.nrow; |
|
|
1477 | ws.ws_xpixel = ws.ws_ypixel = 0; |
|
|
1478 | (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws); |
|
|
1479 | |
|
|
1480 | // unblock signals (signals are blocked by iom.C |
|
|
1481 | sigset_t ss; |
|
|
1482 | sigemptyset (&ss); |
|
|
1483 | sigprocmask (SIG_SETMASK, &ss, 0); |
1428 | |
1484 | |
1429 | #ifndef __QNX__ |
1485 | #ifndef __QNX__ |
1430 | /* command interpreter path */ |
1486 | /* command interpreter path */ |
1431 | if (argv != NULL) { |
1487 | if (argv != NULL) |
|
|
1488 | { |
1432 | # ifdef DEBUG_CMD |
1489 | # ifdef DEBUG_CMD |
1433 | int i; |
1490 | int i; |
1434 | |
1491 | |
1435 | for (i = 0; argv[i]; i++) |
1492 | for (i = 0; argv[i]; i++) |
1436 | fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
1493 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
1437 | # endif |
1494 | # endif |
|
|
1495 | |
1438 | execvp(argv[0], (char *const *)argv); |
1496 | execvp (argv[0], (char *const *)argv); |
1439 | /* no error message: STDERR is closed! */ |
1497 | /* no error message: STDERR is closed! */ |
1440 | } else { |
1498 | } |
|
|
1499 | else |
|
|
1500 | { |
1441 | const char *argv0, *shell; |
1501 | const char *argv0, *shell; |
1442 | |
1502 | |
1443 | if ((shell = getenv("SHELL")) == NULL || *shell == '\0') |
1503 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
1444 | shell = "/bin/sh"; |
1504 | shell = "/bin/sh"; |
1445 | |
1505 | |
1446 | argv0 = (const char *)rxvt_r_basename(shell); |
1506 | argv0 = (const char *)rxvt_r_basename (shell); |
1447 | if (R->Options & Opt_loginShell) { |
1507 | if (Options & Opt_loginShell) |
|
|
1508 | { |
1448 | login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); |
1509 | login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); |
1449 | |
1510 | |
1450 | login[0] = '-'; |
1511 | login[0] = '-'; |
1451 | STRCPY(&login[1], argv0); |
1512 | STRCPY (&login[1], argv0); |
1452 | argv0 = login; |
1513 | argv0 = login; |
1453 | } |
1514 | } |
1454 | execlp(shell, argv0, NULL); |
1515 | execlp (shell, argv0, NULL); |
1455 | /* no error message: STDERR is closed! */ |
1516 | /* no error message: STDERR is closed! */ |
1456 | } |
1517 | } |
|
|
1518 | |
1457 | #else /* __QNX__ uses qnxspawn() */ |
1519 | #else /* __QNX__ uses qnxspawn () */ |
1458 | { |
1520 | |
1459 | char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
1521 | char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
1460 | char *command = NULL, fullcommand[_MAX_PATH]; |
1522 | char *command = NULL, fullcommand[_MAX_PATH]; |
1461 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
1523 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
1462 | |
1524 | |
1463 | if (argv != NULL) { |
1525 | if (argv != NULL) |
|
|
1526 | { |
1464 | if (access(argv[0], X_OK) == -1) { |
1527 | if (access (argv[0], X_OK) == -1) |
|
|
1528 | { |
1465 | if (STRCHR(argv[0], '/') == NULL) { |
1529 | if (STRCHR (argv[0], '/') == NULL) |
|
|
1530 | { |
1466 | searchenv(argv[0], "PATH", fullcommand); |
1531 | searchenv (argv[0], "PATH", fullcommand); |
1467 | if (fullcommand[0] != '\0') |
1532 | if (fullcommand[0] != '\0') |
1468 | command = fullcommand; |
1533 | command = fullcommand; |
1469 | } |
|
|
1470 | if (access(command, X_OK) == -1) |
|
|
1471 | return -1; |
|
|
1472 | } else |
|
|
1473 | command = argv[0]; |
|
|
1474 | arg_v = argv; |
|
|
1475 | } else { |
|
|
1476 | if ((command = getenv("SHELL")) == NULL || *command == '\0') |
|
|
1477 | command = "/bin/sh"; |
|
|
1478 | |
|
|
1479 | arg_a[0] = my_basename(command); |
|
|
1480 | if (R->Options & Opt_loginShell) { |
|
|
1481 | login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); |
|
|
1482 | |
|
|
1483 | login[0] = '-'; |
|
|
1484 | STRCPY(&login[1], arg_a[0]); |
|
|
1485 | arg_a[0] = login; |
|
|
1486 | } |
1534 | } |
1487 | arg_v = arg_a; |
1535 | if (access (command, X_OK) == -1) |
|
|
1536 | return -1; |
1488 | } |
1537 | } |
|
|
1538 | else |
|
|
1539 | command = argv[0]; |
|
|
1540 | arg_v = argv; |
|
|
1541 | } |
|
|
1542 | else |
|
|
1543 | { |
|
|
1544 | if ((command = getenv ("SHELL")) == NULL || *command == '\0') |
|
|
1545 | command = "/bin/sh"; |
|
|
1546 | |
|
|
1547 | arg_a[0] = my_basename (command); |
|
|
1548 | if (Options & Opt_loginShell) |
|
|
1549 | { |
|
|
1550 | login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char)); |
|
|
1551 | |
|
|
1552 | login[0] = '-'; |
|
|
1553 | STRCPY (&login[1], arg_a[0]); |
|
|
1554 | arg_a[0] = login; |
|
|
1555 | } |
|
|
1556 | arg_v = arg_a; |
|
|
1557 | } |
1489 | iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; |
1558 | iov_a[0] = iov_a[1] = iov_a[2] = tty_fd; |
1490 | R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, |
1559 | cmd_pid = qnx_spawn (0, 0, 0, -1, -1, |
1491 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
1560 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
1492 | command, arg_v, environ, iov_a, 0); |
1561 | command, arg_v, environ, iov_a, 0); |
1493 | if (login) |
1562 | if (login) |
1494 | free(login); |
1563 | free (login); |
|
|
1564 | |
1495 | close(R->tty_fd); |
1565 | close (tty_fd); |
1496 | return R->cmd_fd; |
1566 | return cmd_fd; |
1497 | } |
1567 | |
1498 | #endif |
1568 | #endif |
1499 | return -1; |
1569 | return -1; |
1500 | } |
1570 | } |
1501 | |
1571 | |
1502 | /* ------------------------------------------------------------------------- * |
1572 | /* ------------------------------------------------------------------------- * |
1503 | * GET TTY CURRENT STATE * |
1573 | * GET TTY CURRENT STATE * |
1504 | * ------------------------------------------------------------------------- */ |
1574 | * ------------------------------------------------------------------------- */ |
1505 | /* rxvt_get_ttymode() */ |
1575 | /* rxvt_get_ttymode () */ |
1506 | /* INTPROTO */ |
1576 | /* EXTPROTO */ |
1507 | void |
1577 | void |
1508 | rxvt_get_ttymode(ttymode_t *tio, int erase) |
1578 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
1509 | { |
1579 | { |
1510 | #ifdef HAVE_TERMIOS_H |
1580 | #ifdef HAVE_TERMIOS_H |
1511 | /* |
1581 | /* |
1512 | * standard System V termios interface |
1582 | * standard System V termios interface |
1513 | */ |
1583 | */ |
1514 | if (GET_TERMIOS(STDIN_FILENO, tio) < 0) { |
1584 | if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
|
|
1585 | { |
1515 | /* return error - use system defaults */ |
1586 | /* return error - use system defaults */ |
1516 | tio->c_cc[VINTR] = CINTR; |
1587 | tio->c_cc[VINTR] = CINTR; |
1517 | tio->c_cc[VQUIT] = CQUIT; |
1588 | tio->c_cc[VQUIT] = CQUIT; |
1518 | tio->c_cc[VERASE] = CERASE; |
1589 | tio->c_cc[VERASE] = CERASE; |
1519 | tio->c_cc[VKILL] = CKILL; |
1590 | tio->c_cc[VKILL] = CKILL; |
1520 | tio->c_cc[VSTART] = CSTART; |
1591 | tio->c_cc[VSTART] = CSTART; |
1521 | tio->c_cc[VSTOP] = CSTOP; |
1592 | tio->c_cc[VSTOP] = CSTOP; |
1522 | tio->c_cc[VSUSP] = CSUSP; |
1593 | tio->c_cc[VSUSP] = CSUSP; |
1523 | # ifdef VDSUSP |
1594 | # ifdef VDSUSP |
|
|
1595 | |
1524 | tio->c_cc[VDSUSP] = CDSUSP; |
1596 | tio->c_cc[VDSUSP] = CDSUSP; |
1525 | # endif |
1597 | # endif |
1526 | # ifdef VREPRINT |
1598 | # ifdef VREPRINT |
|
|
1599 | |
1527 | tio->c_cc[VREPRINT] = CRPRNT; |
1600 | tio->c_cc[VREPRINT] = CRPRNT; |
1528 | # endif |
1601 | # endif |
1529 | # ifdef VDISCRD |
1602 | # ifdef VDISCRD |
|
|
1603 | |
1530 | tio->c_cc[VDISCRD] = CFLUSH; |
1604 | tio->c_cc[VDISCRD] = CFLUSH; |
1531 | # endif |
1605 | # endif |
1532 | # ifdef VWERSE |
1606 | # ifdef VWERSE |
|
|
1607 | |
1533 | tio->c_cc[VWERSE] = CWERASE; |
1608 | tio->c_cc[VWERSE] = CWERASE; |
1534 | # endif |
1609 | # endif |
1535 | # ifdef VLNEXT |
1610 | # ifdef VLNEXT |
|
|
1611 | |
1536 | tio->c_cc[VLNEXT] = CLNEXT; |
1612 | tio->c_cc[VLNEXT] = CLNEXT; |
1537 | # endif |
1613 | # endif |
|
|
1614 | |
1538 | } |
1615 | } |
1539 | tio->c_cc[VEOF] = CEOF; |
1616 | tio->c_cc[VEOF] = CEOF; |
1540 | tio->c_cc[VEOL] = VDISABLE; |
1617 | tio->c_cc[VEOL] = VDISABLE; |
1541 | # ifdef VEOL2 |
1618 | # ifdef VEOL2 |
|
|
1619 | |
1542 | tio->c_cc[VEOL2] = VDISABLE; |
1620 | tio->c_cc[VEOL2] = VDISABLE; |
1543 | # endif |
1621 | # endif |
1544 | # ifdef VSWTC |
1622 | # ifdef VSWTC |
|
|
1623 | |
1545 | tio->c_cc[VSWTC] = VDISABLE; |
1624 | tio->c_cc[VSWTC] = VDISABLE; |
1546 | # endif |
1625 | # endif |
1547 | # ifdef VSWTCH |
1626 | # ifdef VSWTCH |
|
|
1627 | |
1548 | tio->c_cc[VSWTCH] = VDISABLE; |
1628 | tio->c_cc[VSWTCH] = VDISABLE; |
1549 | # endif |
1629 | # endif |
1550 | # if VMIN != VEOF |
1630 | # if VMIN != VEOF |
|
|
1631 | |
1551 | tio->c_cc[VMIN] = 1; |
1632 | tio->c_cc[VMIN] = 1; |
1552 | # endif |
1633 | # endif |
1553 | # if VTIME != VEOL |
1634 | # if VTIME != VEOL |
|
|
1635 | |
1554 | tio->c_cc[VTIME] = 0; |
1636 | tio->c_cc[VTIME] = 0; |
1555 | # endif |
1637 | # endif |
|
|
1638 | |
1556 | if (erase != -1) |
1639 | if (erase != -1) |
1557 | tio->c_cc[VERASE] = (char)erase; |
1640 | tio->c_cc[VERASE] = (char)erase; |
1558 | |
1641 | |
1559 | /* input modes */ |
1642 | /* input modes */ |
1560 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
1643 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
1561 | # ifdef IMAXBEL |
1644 | # ifdef IMAXBEL |
1562 | | IMAXBEL |
1645 | | IMAXBEL |
1563 | # endif |
1646 | # endif |
1564 | | IXON); |
1647 | | IXON); |
1565 | |
1648 | |
1566 | /* output modes */ |
1649 | /* output modes */ |
1567 | tio->c_oflag = (OPOST | ONLCR); |
1650 | tio->c_oflag = (OPOST | ONLCR); |
1568 | |
1651 | |
1569 | /* control modes */ |
1652 | /* control modes */ |
1570 | tio->c_cflag = (CS8 | CREAD); |
1653 | tio->c_cflag = (CS8 | CREAD); |
1571 | |
1654 | |
1572 | /* line discipline modes */ |
1655 | /* line discipline modes */ |
1573 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1656 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1574 | # if defined (ECHOCTL) && defined (ECHOKE) |
1657 | # if defined (ECHOCTL) && defined (ECHOKE) |
1575 | | ECHOCTL | ECHOKE |
1658 | | ECHOCTL | ECHOKE |
1576 | # endif |
1659 | # endif |
1577 | | ECHOE | ECHOK); |
1660 | | ECHOE | ECHOK); |
1578 | # else /* HAVE_TERMIOS_H */ |
1661 | # else /* HAVE_TERMIOS_H */ |
1579 | |
1662 | |
1580 | /* |
1663 | /* |
1581 | * sgtty interface |
1664 | * sgtty interface |
1582 | */ |
1665 | */ |
1583 | |
1666 | |
1584 | /* get parameters -- gtty */ |
1667 | /* get parameters -- gtty */ |
1585 | if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) { |
1668 | if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0) |
|
|
1669 | { |
1586 | tio->sg.sg_erase = CERASE; /* ^H */ |
1670 | tio->sg.sg_erase = CERASE; /* ^H */ |
1587 | tio->sg.sg_kill = CKILL; /* ^U */ |
1671 | tio->sg.sg_kill = CKILL; /* ^U */ |
1588 | } |
1672 | } |
1589 | if (erase != -1) |
1673 | if (erase != -1) |
1590 | tio->sg.sg_erase = (char)erase; |
1674 | tio->sg.sg_erase = (char)erase; |
1591 | |
1675 | |
1592 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
1676 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
1593 | |
1677 | |
1594 | /* get special characters */ |
1678 | /* get special characters */ |
1595 | if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) { |
1679 | if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0) |
|
|
1680 | { |
1596 | tio->tc.t_intrc = CINTR; /* ^C */ |
1681 | tio->tc.t_intrc = CINTR; /* ^C */ |
1597 | tio->tc.t_quitc = CQUIT; /* ^\ */ |
1682 | tio->tc.t_quitc = CQUIT; /* ^\ */ |
1598 | tio->tc.t_startc = CSTART; /* ^Q */ |
1683 | tio->tc.t_startc = CSTART; /* ^Q */ |
1599 | tio->tc.t_stopc = CSTOP; /* ^S */ |
1684 | tio->tc.t_stopc = CSTOP; /* ^S */ |
1600 | tio->tc.t_eofc = CEOF; /* ^D */ |
1685 | tio->tc.t_eofc = CEOF; /* ^D */ |
1601 | tio->tc.t_brkc = -1; |
1686 | tio->tc.t_brkc = -1; |
1602 | } |
1687 | } |
1603 | /* get local special chars */ |
1688 | /* get local special chars */ |
1604 | if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) { |
1689 | if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0) |
|
|
1690 | { |
1605 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
1691 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
1606 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
1692 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
1607 | tio->lc.t_rprntc = CRPRNT; /* ^R */ |
1693 | tio->lc.t_rprntc = CRPRNT; /* ^R */ |
1608 | tio->lc.t_flushc = CFLUSH; /* ^O */ |
1694 | tio->lc.t_flushc = CFLUSH; /* ^O */ |
1609 | tio->lc.t_werasc = CWERASE; /* ^W */ |
1695 | tio->lc.t_werasc = CWERASE; /* ^W */ |
1610 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
1696 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
1611 | } |
1697 | } |
1612 | /* get line discipline */ |
1698 | /* get line discipline */ |
1613 | ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); |
1699 | ioctl (STDIN_FILENO, TIOCGETD, & (tio->line)); |
1614 | # ifdef NTTYDISC |
1700 | # ifdef NTTYDISC |
|
|
1701 | |
1615 | tio->line = NTTYDISC; |
1702 | tio->line = NTTYDISC; |
1616 | # endif /* NTTYDISC */ |
1703 | # endif /* NTTYDISC */ |
|
|
1704 | |
1617 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
1705 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
1618 | #endif /* HAVE_TERMIOS_H */ |
1706 | #endif /* HAVE_TERMIOS_H */ |
1619 | |
1707 | |
1620 | /* |
1708 | /* |
1621 | * Debugging |
1709 | * Debugging |
1622 | */ |
1710 | */ |
1623 | #ifdef DEBUG_TTYMODE |
1711 | #ifdef DEBUG_TTYMODE |
1624 | #ifdef HAVE_TERMIOS_H |
1712 | #ifdef HAVE_TERMIOS_H |
1625 | /* c_iflag bits */ |
1713 | /* c_iflag bits */ |
1626 | fprintf(stderr, "Input flags\n"); |
1714 | fprintf (stderr, "Input flags\n"); |
1627 | |
1715 | |
1628 | /* cpp token stringize doesn't work on all machines <sigh> */ |
1716 | /* cpp token stringize doesn't work on all machines <sigh> */ |
1629 | # define FOO(flag,name) \ |
1717 | # define FOO(flag,name) \ |
1630 | if ((tio->c_iflag) & flag) \ |
1718 | if ((tio->c_iflag) & flag) \ |
1631 | fprintf (stderr, "%s ", name) |
1719 | fprintf (stderr, "%s ", name) |
1632 | |
1720 | |
1633 | /* c_iflag bits */ |
1721 | /* c_iflag bits */ |
1634 | FOO(IGNBRK, "IGNBRK"); |
1722 | FOO (IGNBRK, "IGNBRK"); |
1635 | FOO(BRKINT, "BRKINT"); |
1723 | FOO (BRKINT, "BRKINT"); |
1636 | FOO(IGNPAR, "IGNPAR"); |
1724 | FOO (IGNPAR, "IGNPAR"); |
1637 | FOO(PARMRK, "PARMRK"); |
1725 | FOO (PARMRK, "PARMRK"); |
1638 | FOO(INPCK, "INPCK"); |
1726 | FOO (INPCK, "INPCK"); |
1639 | FOO(ISTRIP, "ISTRIP"); |
1727 | FOO (ISTRIP, "ISTRIP"); |
1640 | FOO(INLCR, "INLCR"); |
1728 | FOO (INLCR, "INLCR"); |
1641 | FOO(IGNCR, "IGNCR"); |
1729 | FOO (IGNCR, "IGNCR"); |
1642 | FOO(ICRNL, "ICRNL"); |
1730 | FOO (ICRNL, "ICRNL"); |
1643 | FOO(IXON, "IXON"); |
1731 | FOO (IXON, "IXON"); |
1644 | FOO(IXOFF, "IXOFF"); |
1732 | FOO (IXOFF, "IXOFF"); |
1645 | # ifdef IUCLC |
1733 | # ifdef IUCLC |
|
|
1734 | |
1646 | FOO(IUCLC, "IUCLC"); |
1735 | FOO (IUCLC, "IUCLC"); |
1647 | # endif |
1736 | # endif |
1648 | # ifdef IXANY |
1737 | # ifdef IXANY |
|
|
1738 | |
1649 | FOO(IXANY, "IXANY"); |
1739 | FOO (IXANY, "IXANY"); |
1650 | # endif |
1740 | # endif |
1651 | # ifdef IMAXBEL |
1741 | # ifdef IMAXBEL |
|
|
1742 | |
1652 | FOO(IMAXBEL, "IMAXBEL"); |
1743 | FOO (IMAXBEL, "IMAXBEL"); |
1653 | # endif |
1744 | # endif |
|
|
1745 | |
1654 | fprintf(stderr, "\n"); |
1746 | fprintf (stderr, "\n"); |
1655 | |
1747 | |
1656 | # undef FOO |
1748 | # undef FOO |
1657 | # define FOO(entry, name) \ |
1749 | # define FOO(entry, name) \ |
1658 | fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) |
1750 | fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) |
1659 | |
1751 | |
1660 | FOO(VINTR, "VINTR"); |
1752 | FOO (VINTR, "VINTR"); |
1661 | FOO(VQUIT, "VQUIT"); |
1753 | FOO (VQUIT, "VQUIT"); |
1662 | FOO(VERASE, "VERASE"); |
1754 | FOO (VERASE, "VERASE"); |
1663 | FOO(VKILL, "VKILL"); |
1755 | FOO (VKILL, "VKILL"); |
1664 | FOO(VEOF, "VEOF"); |
1756 | FOO (VEOF, "VEOF"); |
1665 | FOO(VEOL, "VEOL"); |
1757 | FOO (VEOL, "VEOL"); |
1666 | # ifdef VEOL2 |
1758 | # ifdef VEOL2 |
|
|
1759 | |
1667 | FOO(VEOL2, "VEOL2"); |
1760 | FOO (VEOL2, "VEOL2"); |
1668 | # endif |
1761 | # endif |
1669 | # ifdef VSWTC |
1762 | # ifdef VSWTC |
|
|
1763 | |
1670 | FOO(VSWTC, "VSWTC"); |
1764 | FOO (VSWTC, "VSWTC"); |
1671 | # endif |
1765 | # endif |
1672 | # ifdef VSWTCH |
1766 | # ifdef VSWTCH |
|
|
1767 | |
1673 | FOO(VSWTCH, "VSWTCH"); |
1768 | FOO (VSWTCH, "VSWTCH"); |
1674 | # endif |
1769 | # endif |
|
|
1770 | |
1675 | FOO(VSTART, "VSTART"); |
1771 | FOO (VSTART, "VSTART"); |
1676 | FOO(VSTOP, "VSTOP"); |
1772 | FOO (VSTOP, "VSTOP"); |
1677 | FOO(VSUSP, "VSUSP"); |
1773 | FOO (VSUSP, "VSUSP"); |
1678 | # ifdef VDSUSP |
1774 | # ifdef VDSUSP |
|
|
1775 | |
1679 | FOO(VDSUSP, "VDSUSP"); |
1776 | FOO (VDSUSP, "VDSUSP"); |
1680 | # endif |
1777 | # endif |
1681 | # ifdef VREPRINT |
1778 | # ifdef VREPRINT |
|
|
1779 | |
1682 | FOO(VREPRINT, "VREPRINT"); |
1780 | FOO (VREPRINT, "VREPRINT"); |
1683 | # endif |
1781 | # endif |
1684 | # ifdef VDISCRD |
1782 | # ifdef VDISCRD |
|
|
1783 | |
1685 | FOO(VDISCRD, "VDISCRD"); |
1784 | FOO (VDISCRD, "VDISCRD"); |
1686 | # endif |
1785 | # endif |
1687 | # ifdef VWERSE |
1786 | # ifdef VWERSE |
|
|
1787 | |
1688 | FOO(VWERSE, "VWERSE"); |
1788 | FOO (VWERSE, "VWERSE"); |
1689 | # endif |
1789 | # endif |
1690 | # ifdef VLNEXT |
1790 | # ifdef VLNEXT |
|
|
1791 | |
1691 | FOO(VLNEXT, "VLNEXT"); |
1792 | FOO (VLNEXT, "VLNEXT"); |
1692 | # endif |
1793 | # endif |
|
|
1794 | |
1693 | fprintf(stderr, "\n"); |
1795 | fprintf (stderr, "\n"); |
1694 | # undef FOO |
1796 | # undef FOO |
1695 | # endif /* HAVE_TERMIOS_H */ |
1797 | # endif /* HAVE_TERMIOS_H */ |
1696 | #endif /* DEBUG_TTYMODE */ |
1798 | #endif /* DEBUG_TTYMODE */ |
1697 | } |
1799 | } |
1698 | |
1800 | |