1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: init.c |
2 | * File: init.c |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * $Id: init.C,v 1.7 2003/11/26 10:42:34 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 = 0; |
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 |
409 | #ifdef GREEK_SUPPORT |
403 | |
410 | ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH; |
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411 | #endif |
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412 | refresh_limit = 1; |
404 | refresh_limit = 1; |
413 | refresh_type = SLOW_REFRESH; |
405 | refresh_type = SLOW_REFRESH; |
414 | prev_nrow = prev_ncol = 0; |
406 | prev_nrow = prev_ncol = 0; |
415 | #ifdef MULTICHAR_SET |
407 | #ifdef MULTICHAR_SET |
416 | # ifdef MULTICHAR_ENCODING |
408 | # ifdef MULTICHAR_ENCODING |
417 | encoding_method = MULTICHAR_ENCODING; |
409 | encoding_method = MULTICHAR_ENCODING; |
418 | # endif |
410 | # endif |
419 | multichar_decode = rxvt_euc2jis; |
411 | multichar_decode = rxvt_euc2jis; |
420 | #endif |
412 | #endif |
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413 | |
421 | oldcursor.row = oldcursor.col = -1; |
414 | oldcursor.row = oldcursor.col = -1; |
422 | #ifdef XPM_BACKGROUND |
415 | #ifdef XPM_BACKGROUND |
423 | /* bgPixmap.w = bgPixmap.h = 0; */ |
416 | /* bgPixmap.w = bgPixmap.h = 0; */ |
424 | bgPixmap.x = bgPixmap.y = 50; |
417 | bgPixmap.x = bgPixmap.y = 50; |
425 | bgPixmap.pixmap = None; |
418 | bgPixmap.pixmap = None; |
426 | #endif |
419 | #endif |
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420 | |
427 | last_bot = last_state = -1; |
421 | last_bot = last_state = -1; |
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422 | |
428 | #ifdef MENUBAR |
423 | #ifdef MENUBAR |
429 | menu_readonly = 1; |
424 | menu_readonly = 1; |
430 | # if !(MENUBAR_MAX > 1) |
425 | # if ! (MENUBAR_MAX > 1) |
431 | CurrentBar = &(BarList); |
426 | CurrentBar = & (BarList); |
432 | # endif /* (MENUBAR_MAX > 1) */ |
427 | # endif /* (MENUBAR_MAX > 1) */ |
433 | #endif |
428 | #endif |
434 | |
429 | |
435 | return true; |
430 | return true; |
436 | } |
431 | } |
437 | |
432 | |
438 | /* EXTPROTO */ |
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439 | void |
433 | void |
440 | rxvt_init_secondary(pR) |
434 | rxvt_term::init_secondary () |
441 | { |
435 | { |
442 | int i; |
436 | int i; |
443 | #ifdef TTY_GID_SUPPORT |
437 | #ifdef TTY_GID_SUPPORT |
444 | struct group *gr = getgrnam("tty"); |
438 | struct group *gr = getgrnam ("tty"); |
445 | |
439 | |
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440 | if (gr) |
446 | if (gr) { /* change group ownership of tty to "tty" */ |
441 | { /* change group ownership of tty to "tty" */ |
447 | R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP; |
442 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP; |
448 | R->ttygid = gr->gr_gid; |
443 | ttygid = gr->gr_gid; |
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444 | } |
449 | } else |
445 | else |
450 | #endif /* TTY_GID_SUPPORT */ |
446 | #endif /* TTY_GID_SUPPORT */ |
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447 | |
451 | { |
448 | { |
452 | R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; |
449 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; |
453 | R->ttygid = getgid(); |
450 | ttygid = getgid (); |
454 | } |
451 | } |
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 | |
452 | |
459 | /* get number of available file descriptors */ |
453 | /* |
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 |
454 | * Close all unused file descriptors |
468 | * We don't want them, we don't need them. |
455 | * We don't want them, we don't need them. |
469 | */ |
456 | */ |
470 | if ((i = open("/dev/null", O_RDONLY)) < 0) { |
457 | if ((i = open ("/dev/null", O_RDONLY)) < 0) |
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458 | { |
471 | /* TODO: BOO HISS */ |
459 | /* TODO: BOO HISS */ |
472 | dup2(STDERR_FILENO, STDIN_FILENO); |
460 | dup2 (STDERR_FILENO, STDIN_FILENO); |
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461 | } |
473 | } else if (i > STDIN_FILENO) { |
462 | else if (i > STDIN_FILENO) |
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463 | { |
474 | dup2(i, STDIN_FILENO); |
464 | dup2 (i, STDIN_FILENO); |
475 | close(i); |
465 | close (i); |
476 | } |
466 | } |
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467 | |
477 | dup2(STDERR_FILENO, STDOUT_FILENO); |
468 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
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469 | |
478 | #if 0 // schmorp sayz closing filies is murder |
470 | #if 0 // schmorp sayz closing filies is murder |
479 | for (i = STDERR_FILENO + 1; i < R->num_fds; i++) { |
471 | for (i = STDERR_FILENO + 1; i < num_fds; i++) |
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472 | { |
480 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
473 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
481 | if (i == 4 || i == 7) |
474 | if (i == 4 || i == 7) |
482 | continue; |
475 | continue; |
483 | #endif |
476 | #endif |
484 | close(i); |
477 | close (i); |
485 | } |
478 | } |
486 | #endif |
479 | #endif |
487 | } |
480 | } |
488 | |
481 | |
489 | /*----------------------------------------------------------------------*/ |
482 | /*----------------------------------------------------------------------*/ |
490 | /* EXTPROTO */ |
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491 | const char ** |
483 | const char ** |
492 | rxvt_init_resources(pR_ int argc, const char *const *argv) |
484 | rxvt_term::init_resources (int argc, const char *const *argv) |
493 | { |
485 | { |
494 | int i, r_argc; |
486 | int i, r_argc; |
495 | char *val; |
487 | char *val; |
496 | const char **cmd_argv, **r_argv; |
488 | const char **cmd_argv, **r_argv; |
497 | const char **rs; |
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498 | |
489 | |
499 | /* |
490 | /* |
500 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
491 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
501 | */ |
492 | */ |
502 | for (r_argc = 0; r_argc < argc; r_argc++) |
493 | for (r_argc = 0; r_argc < argc; r_argc++) |
503 | if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) |
494 | if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) |
504 | break; |
495 | break; |
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496 | |
505 | r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); |
497 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
506 | |
498 | |
507 | for (i = 0; i < r_argc; i++) |
499 | for (i = 0; i < r_argc; i++) |
508 | r_argv[i] = (const char *)argv[i]; |
500 | r_argv[i] = (const char *)argv[i]; |
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501 | |
509 | r_argv[i] = NULL; |
502 | r_argv[i] = NULL; |
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503 | |
510 | if (r_argc == argc) |
504 | if (r_argc == argc) |
511 | cmd_argv = NULL; |
505 | cmd_argv = NULL; |
512 | else { |
506 | else |
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507 | { |
513 | cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); |
508 | cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc)); |
514 | |
509 | |
515 | for (i = 0; i < argc - r_argc - 1; i++) |
510 | for (i = 0; i < argc - r_argc - 1; i++) |
516 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
511 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
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512 | |
517 | cmd_argv[i] = NULL; |
513 | cmd_argv[i] = NULL; |
518 | } |
514 | } |
519 | |
515 | |
520 | /* clear all resources */ |
516 | /* clear all resources */ |
521 | rs = R->rs; |
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522 | for (i = 0; i < NUM_RESOURCES;) |
517 | for (i = 0; i < NUM_RESOURCES;) |
523 | rs[i++] = NULL; |
518 | rs[i++] = NULL; |
524 | |
519 | |
525 | rs[Rs_name] = rxvt_r_basename(argv[0]); |
520 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
526 | /* |
521 | |
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522 | /* |
527 | * Open display, get options/resources and create the window |
523 | * Open display, get options/resources and create the window |
528 | */ |
524 | */ |
529 | if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) |
525 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
530 | rs[Rs_display_name] = ":0"; |
526 | rs[Rs_display_name] = ":0"; |
531 | |
527 | |
532 | rxvt_get_options(aR_ r_argc, r_argv); |
528 | get_options (r_argc, r_argv); |
533 | free(r_argv); |
529 | free (r_argv); |
534 | |
530 | |
535 | #ifdef LOCAL_X_IS_UNIX |
531 | #ifdef LOCAL_X_IS_UNIX |
536 | if (rs[Rs_display_name][0] == ':') { |
532 | if (rs[Rs_display_name][0] == ':') |
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533 | { |
537 | val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); |
534 | val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); |
538 | STRCPY(val, "unix"); |
535 | STRCPY (val, "unix"); |
539 | STRCAT(val, rs[Rs_display_name]); |
536 | STRCAT (val, rs[Rs_display_name]); |
540 | R->Xdisplay = XOpenDisplay(val); |
537 | display = displays.get (val); |
541 | free(val); |
538 | free (val); |
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539 | } |
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540 | #endif |
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541 | |
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542 | if (!display |
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543 | && ! (display = displays.get (rs[Rs_display_name]))) |
542 | } |
544 | { |
543 | #endif |
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544 | |
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545 | if (R->Xdisplay == NULL |
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546 | && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) { |
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547 | rxvt_print_error("can't open display %s", rs[Rs_display_name]); |
545 | rxvt_print_error ("can't open display %s", rs[Rs_display_name]); |
548 | exit(EXIT_FAILURE); |
546 | exit (EXIT_FAILURE); |
549 | } |
547 | } |
550 | |
548 | |
551 | rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); |
549 | extract_resources (display->display, rs[Rs_name]); |
552 | |
550 | |
553 | /* |
551 | /* |
554 | * set any defaults not already set |
552 | * set any defaults not already set |
555 | */ |
553 | */ |
556 | if (cmd_argv && cmd_argv[0]) { |
554 | if (cmd_argv && cmd_argv[0]) |
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555 | { |
557 | if (!rs[Rs_title]) |
556 | if (!rs[Rs_title]) |
558 | rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); |
557 | rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); |
559 | if (!rs[Rs_iconName]) |
558 | if (!rs[Rs_iconName]) |
560 | rs[Rs_iconName] = rs[Rs_title]; |
559 | rs[Rs_iconName] = rs[Rs_title]; |
561 | } else { |
560 | } |
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561 | else |
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562 | { |
562 | if (!rs[Rs_title]) |
563 | if (!rs[Rs_title]) |
563 | rs[Rs_title] = rs[Rs_name]; |
564 | rs[Rs_title] = rs[Rs_name]; |
564 | if (!rs[Rs_iconName]) |
565 | if (!rs[Rs_iconName]) |
565 | rs[Rs_iconName] = rs[Rs_name]; |
566 | rs[Rs_iconName] = rs[Rs_name]; |
566 | } |
567 | } |
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568 | |
567 | if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) |
569 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
568 | R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); |
570 | TermWin.saveLines = BOUND_POSITIVE_INT16 (i); |
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571 | |
569 | #ifndef NO_FRILLS |
572 | #ifndef NO_FRILLS |
570 | if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) |
573 | if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
571 | R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ |
574 | TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ |
572 | if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) |
575 | if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
573 | R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ |
576 | TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ |
574 | #endif |
577 | #endif |
|
|
578 | |
575 | #ifndef NO_LINESPACE |
579 | #ifndef NO_LINESPACE |
576 | if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) |
580 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
577 | R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ |
581 | TermWin.lineSpace = min (i, 100); /* arbitrary limit */ |
578 | #endif |
582 | #endif |
579 | |
583 | |
580 | #ifdef POINTER_BLANK |
584 | #ifdef POINTER_BLANK |
581 | if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) |
585 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
582 | R->pointerBlankDelay = i; |
586 | pointerBlankDelay = i; |
583 | else |
587 | else |
584 | R->pointerBlankDelay = 2; |
588 | pointerBlankDelay = 2; |
585 | #endif |
589 | #endif |
586 | |
590 | |
587 | /* no point having a scrollbar without having any scrollback! */ |
591 | /* no point having a scrollbar without having any scrollback! */ |
588 | if (!R->TermWin.saveLines) |
592 | if (!TermWin.saveLines) |
589 | R->Options &= ~Opt_scrollBar; |
593 | Options &= ~Opt_scrollBar; |
590 | |
594 | |
591 | #ifdef PRINTPIPE |
595 | #ifdef PRINTPIPE |
592 | if (!rs[Rs_print_pipe]) |
596 | if (!rs[Rs_print_pipe]) |
593 | rs[Rs_print_pipe] = PRINTPIPE; |
597 | rs[Rs_print_pipe] = PRINTPIPE; |
594 | #endif |
598 | #endif |
|
|
599 | |
595 | if (!rs[Rs_cutchars]) |
600 | if (!rs[Rs_cutchars]) |
596 | rs[Rs_cutchars] = CUTCHARS; |
601 | rs[Rs_cutchars] = CUTCHARS; |
|
|
602 | |
597 | #ifdef ACS_ASCII |
603 | #ifdef ACS_ASCII |
598 | if (!rs[Rs_acs_chars]) |
604 | if (!rs[Rs_acs_chars]) |
599 | rs[Rs_acs_chars] = ACS_CHARS; |
605 | rs[Rs_acs_chars] = ACS_CHARS; |
600 | if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) { |
606 | if ((i = STRLEN (rs[Rs_acs_chars])) < 0x20) |
|
|
607 | { |
601 | val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20); |
608 | val = rxvt_realloc ((void *)rs[Rs_acs_chars], 0x20); |
602 | for (; i < 0x20; ) |
609 | for (; i < 0x20; ) |
603 | val[i] = ' '; |
610 | val[i] = ' '; |
604 | rs[Rs_acs_chars] = val; |
611 | rs[Rs_acs_chars] = val; |
605 | } |
612 | } |
606 | #endif |
613 | #endif |
|
|
614 | |
607 | #ifndef NO_BACKSPACE_KEY |
615 | #ifndef NO_BACKSPACE_KEY |
608 | if (!rs[Rs_backspace_key]) |
616 | if (!rs[Rs_backspace_key]) |
609 | # ifdef DEFAULT_BACKSPACE |
617 | # ifdef DEFAULT_BACKSPACE |
610 | R->key_backspace = DEFAULT_BACKSPACE; |
618 | key_backspace = DEFAULT_BACKSPACE; |
611 | # else |
619 | # else |
612 | R->key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
620 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
613 | # endif |
621 | # endif |
614 | else { |
622 | else |
|
|
623 | { |
615 | val = STRDUP(rs[Rs_backspace_key]); |
624 | val = STRDUP (rs[Rs_backspace_key]); |
616 | rxvt_Str_trim(val); |
625 | rxvt_Str_trim (val); |
617 | rxvt_Str_escaped(val); |
626 | rxvt_Str_escaped (val); |
618 | R->key_backspace = val; |
627 | key_backspace = val; |
619 | } |
628 | } |
620 | #endif |
629 | #endif |
|
|
630 | |
621 | #ifndef NO_DELETE_KEY |
631 | #ifndef NO_DELETE_KEY |
622 | if (!rs[Rs_delete_key]) |
632 | if (!rs[Rs_delete_key]) |
623 | # ifdef DEFAULT_DELETE |
633 | # ifdef DEFAULT_DELETE |
624 | R->key_delete = DEFAULT_DELETE; |
634 | key_delete = DEFAULT_DELETE; |
625 | # else |
635 | # else |
626 | R->key_delete = "\033[3~"; |
636 | key_delete = "\033[3~"; |
627 | # endif |
637 | # endif |
628 | else { |
638 | else |
|
|
639 | { |
629 | val = STRDUP(rs[Rs_delete_key]); |
640 | val = STRDUP (rs[Rs_delete_key]); |
630 | rxvt_Str_trim(val); |
641 | rxvt_Str_trim (val); |
631 | rxvt_Str_escaped(val); |
642 | rxvt_Str_escaped (val); |
632 | R->key_delete = val; |
643 | key_delete = val; |
633 | } |
644 | } |
634 | #endif |
645 | #endif |
635 | if (rs[Rs_answerbackstring]) { |
646 | if (rs[Rs_answerbackstring]) |
|
|
647 | { |
636 | rxvt_Str_trim((char *)rs[Rs_answerbackstring]); |
648 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
637 | rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); |
649 | rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
638 | } |
650 | } |
639 | |
651 | |
640 | if (rs[Rs_selectstyle]) { |
652 | if (rs[Rs_selectstyle]) |
|
|
653 | { |
641 | if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0) |
654 | if (STRNCASECMP (rs[Rs_selectstyle], "oldword", 7) == 0) |
642 | R->selection_style = OLD_WORD_SELECT; |
655 | selection_style = OLD_WORD_SELECT; |
643 | #ifndef NO_OLD_SELECTION |
656 | #ifndef NO_OLD_SELECTION |
|
|
657 | |
644 | else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0) |
658 | else if (STRNCASECMP (rs[Rs_selectstyle], "old", 3) == 0) |
645 | R->selection_style = OLD_SELECT; |
659 | selection_style = OLD_SELECT; |
646 | #endif |
660 | #endif |
|
|
661 | |
647 | } |
662 | } |
648 | |
663 | |
649 | #ifdef HAVE_SCROLLBARS |
664 | #ifdef HAVE_SCROLLBARS |
650 | rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
665 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
651 | rs[Rs_scrollBar_thickness]); |
666 | rs[Rs_scrollBar_thickness]); |
652 | #endif |
667 | #endif |
653 | |
668 | |
654 | R->TermWin.fontset = new rxvt_fontset (aR); |
669 | TermWin.fontset = new rxvt_fontset (this); |
655 | R->TermWin.fontset->populate (rs[Rs_font]); |
670 | TermWin.fontset->populate (rs[Rs_font]); |
656 | R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width; |
671 | TermWin.fwidth = TermWin.fontset->base_font ()->width; |
657 | R->TermWin.fheight = R->TermWin.fontset->base_font ()->height; |
672 | TermWin.fheight = TermWin.fontset->base_font ()->height; |
658 | R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent; |
673 | TermWin.fbase = TermWin.fontset->base_font ()->ascent; |
659 | |
674 | |
660 | #ifdef XTERM_REVERSE_VIDEO |
675 | #ifdef XTERM_REVERSE_VIDEO |
661 | /* this is how xterm implements reverseVideo */ |
676 | /* this is how xterm implements reverseVideo */ |
662 | if (R->Options & Opt_reverseVideo) { |
677 | if (Options & Opt_reverseVideo) |
|
|
678 | { |
663 | if (!rs[Rs_color + Color_fg]) |
679 | if (!rs[Rs_color + Color_fg]) |
664 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
680 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
665 | if (!rs[Rs_color + Color_bg]) |
681 | if (!rs[Rs_color + Color_bg]) |
666 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
682 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
667 | } |
683 | } |
668 | #endif |
684 | #endif |
669 | |
685 | |
670 | for (i = 0; i < NRS_COLORS; i++) |
686 | for (i = 0; i < NRS_COLORS; i++) |
671 | if (!rs[Rs_color + i]) |
687 | if (!rs[Rs_color + i]) |
672 | rs[Rs_color + i] = def_colorName[i]; |
688 | rs[Rs_color + i] = def_colorName[i]; |
673 | |
689 | |
674 | #ifndef XTERM_REVERSE_VIDEO |
690 | #ifndef XTERM_REVERSE_VIDEO |
675 | /* this is how we implement reverseVideo */ |
691 | /* this is how we implement reverseVideo */ |
676 | if (R->Options & Opt_reverseVideo) |
692 | if (Options & Opt_reverseVideo) |
677 | SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); |
693 | SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); |
678 | #endif |
694 | #endif |
679 | |
695 | |
680 | /* convenient aliases for setting fg/bg to colors */ |
696 | /* convenient aliases for setting fg/bg to colors */ |
681 | rxvt_color_aliases(aR_ Color_fg); |
697 | color_aliases (Color_fg); |
682 | rxvt_color_aliases(aR_ Color_bg); |
698 | color_aliases (Color_bg); |
683 | #ifndef NO_CURSORCOLOR |
699 | #ifndef NO_CURSORCOLOR |
684 | rxvt_color_aliases(aR_ Color_cursor); |
700 | color_aliases (Color_cursor); |
685 | rxvt_color_aliases(aR_ Color_cursor2); |
701 | color_aliases (Color_cursor2); |
686 | #endif /* NO_CURSORCOLOR */ |
702 | #endif /* NO_CURSORCOLOR */ |
687 | rxvt_color_aliases(aR_ Color_pointer); |
703 | color_aliases (Color_pointer); |
688 | rxvt_color_aliases(aR_ Color_border); |
704 | color_aliases (Color_border); |
689 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
705 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
690 | rxvt_color_aliases(aR_ Color_BD); |
706 | color_aliases (Color_BD); |
691 | rxvt_color_aliases(aR_ Color_UL); |
707 | color_aliases (Color_UL); |
692 | rxvt_color_aliases(aR_ Color_RV); |
708 | color_aliases (Color_RV); |
693 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
709 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
694 | |
710 | |
695 | return cmd_argv; |
711 | return cmd_argv; |
696 | } |
712 | } |
697 | |
713 | |
698 | /*----------------------------------------------------------------------*/ |
714 | /*----------------------------------------------------------------------*/ |
699 | /* EXTPROTO */ |
|
|
700 | void |
715 | void |
701 | rxvt_init_env(pR) |
716 | rxvt_term::init_env () |
702 | { |
717 | { |
703 | int i; |
718 | int i; |
704 | unsigned int u; |
719 | unsigned int u; |
705 | char *val; |
720 | char *val; |
706 | |
721 | |
707 | #ifdef DISPLAY_IS_IP |
722 | #ifdef DISPLAY_IS_IP |
708 | /* Fixup display_name for export over pty to any interested terminal |
723 | /* Fixup display_name for export over pty to any interested terminal |
709 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
724 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
710 | * (for the first non-loopback interface) that we get from |
725 | * (for the first non-loopback interface) that we get from |
711 | * rxvt_network_display(). This is more "name-resolution-portable", if you |
726 | * rxvt_network_display (). This is more "name-resolution-portable", if you |
712 | * will, and probably allows for faster x-client startup if your name |
727 | * will, and probably allows for faster x-client startup if your name |
713 | * server is beyond a slow link or overloaded at client startup. Of |
728 | * server is beyond a slow link or overloaded at client startup. Of |
714 | * course that only helps the shell's child processes, not us. |
729 | * course that only helps the shell's child processes, not us. |
715 | * |
730 | * |
716 | * Giving out the display_name also affords a potential security hole |
731 | * Giving out the display_name also affords a potential security hole |
717 | */ |
732 | */ |
718 | val = rxvt_network_display(R->rs[Rs_display_name]); |
733 | val = rxvt_network_display (rs[Rs_display_name]); |
719 | R->rs[Rs_display_name] = (const char *)val; |
734 | rs[Rs_display_name] = (const char *)val; |
|
|
735 | |
720 | if (val == NULL) |
736 | if (val == NULL) |
721 | #endif /* DISPLAY_IS_IP */ |
737 | #endif /* DISPLAY_IS_IP */ |
722 | val = XDisplayString(R->Xdisplay); |
738 | val = XDisplayString (display->display); |
|
|
739 | |
723 | if (R->rs[Rs_display_name] == NULL) |
740 | if (rs[Rs_display_name] == NULL) |
724 | R->rs[Rs_display_name] = val; /* use broken `:0' value */ |
741 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
725 | |
742 | |
726 | i = STRLEN(val); |
743 | i = STRLEN (val); |
727 | R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); |
744 | env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
728 | |
745 | |
729 | sprintf(R->env_display, "DISPLAY=%s", val); |
746 | sprintf (env_display, "DISPLAY=%s", val); |
730 | |
747 | |
731 | /* avoiding the math library: |
748 | /* avoiding the math library: |
732 | * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ |
749 | * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */ |
733 | for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ; |
750 | for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) |
|
|
751 | ; |
734 | MAX_IT(i, 1); |
752 | MAX_IT (i, 1); |
735 | R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); |
753 | env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); |
736 | |
754 | |
737 | sprintf(R->env_windowid, "WINDOWID=%u", |
755 | sprintf (env_windowid, "WINDOWID=%u", |
738 | (unsigned int)R->TermWin.parent[0]); |
756 | (unsigned int)TermWin.parent[0]); |
739 | |
757 | |
740 | /* add entries to the environment: |
758 | /* add entries to the environment: |
741 | * @ DISPLAY: in case we started with -display |
759 | * @ DISPLAY: in case we started with -display |
742 | * @ WINDOWID: X window id number of the window |
760 | * @ WINDOWID: X window id number of the window |
743 | * @ COLORTERM: terminal sub-name and also indicates its color |
761 | * @ COLORTERM: terminal sub-name and also indicates its color |
744 | * @ TERM: terminal name |
762 | * @ TERM: terminal name |
745 | * @ TERMINFO: path to terminfo directory |
763 | * @ TERMINFO: path to terminfo directory |
|
|
764 | * @ COLORFGBG: fg;bg color codes |
746 | */ |
765 | */ |
747 | putenv(R->env_display); |
766 | putenv (env_display); |
748 | putenv(R->env_windowid); |
767 | putenv (env_windowid); |
|
|
768 | if (env_colorfgbg) |
|
|
769 | putenv (env_colorfgbg); |
|
|
770 | |
749 | #ifdef RXVT_TERMINFO |
771 | #ifdef RXVT_TERMINFO |
750 | putenv("TERMINFO=" RXVT_TERMINFO); |
772 | putenv ("TERMINFO=" RXVT_TERMINFO); |
751 | #endif |
773 | #endif |
752 | if (XDEPTH <= 2) |
774 | |
|
|
775 | if (display->depth <= 2) |
753 | putenv("COLORTERM=" COLORTERMENV "-mono"); |
776 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
754 | else |
777 | else |
755 | putenv("COLORTERM=" COLORTERMENVFULL); |
778 | putenv ("COLORTERM=" COLORTERMENVFULL); |
|
|
779 | |
756 | if (R->rs[Rs_term_name] != NULL) { |
780 | if (rs[Rs_term_name] != NULL) |
|
|
781 | { |
757 | R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); |
782 | env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); |
758 | sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); |
783 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
759 | putenv(R->env_term); |
784 | putenv (env_term); |
|
|
785 | } |
760 | } else |
786 | else |
761 | putenv("TERM=" TERMENV); |
787 | putenv ("TERM=" TERMENV); |
762 | |
788 | |
763 | #ifdef HAVE_UNSETENV |
789 | #ifdef HAVE_UNSETENV |
764 | /* avoid passing old settings and confusing term size */ |
790 | /* avoid passing old settings and confusing term size */ |
765 | unsetenv("LINES"); |
791 | unsetenv ("LINES"); |
766 | unsetenv("COLUMNS"); |
792 | unsetenv ("COLUMNS"); |
767 | unsetenv("TERMCAP"); /* terminfo should be okay */ |
793 | unsetenv ("TERMCAP"); /* terminfo should be okay */ |
768 | #endif /* HAVE_UNSETENV */ |
794 | #endif /* HAVE_UNSETENV */ |
769 | } |
795 | } |
770 | |
796 | |
771 | /*----------------------------------------------------------------------*/ |
797 | /*----------------------------------------------------------------------*/ |
772 | /* |
798 | /* |
773 | * This is more or less stolen straight from XFree86 xterm. |
799 | * This is more or less stolen straight from XFree86 xterm. |
774 | * This should support all European type languages. |
800 | * This should support all European type languages. |
775 | */ |
801 | */ |
776 | /* EXTPROTO */ |
|
|
777 | void |
802 | void |
|
|
803 | rxvt_term::set_locale (const char *locale) |
|
|
804 | { |
|
|
805 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
|
|
806 | free (this->locale); |
|
|
807 | this->locale = rxvt_strdup (setlocale (LC_CTYPE, "")); |
|
|
808 | SET_LOCALE (this->locale); |
|
|
809 | mbstate.reset (); |
|
|
810 | #endif |
|
|
811 | #if HAVE_NL_LANGINFO |
|
|
812 | free (codeset); |
|
|
813 | codeset = strdup (nl_langinfo (CODESET)); |
|
|
814 | enc_utf8 = !STRCASECMP (codeset, "UTF-8") |
|
|
815 | || !STRCASECMP (codeset, "UTF8"); |
|
|
816 | #else |
|
|
817 | enc_utf8 = 1; |
|
|
818 | #endif |
|
|
819 | } |
|
|
820 | |
|
|
821 | void |
778 | rxvt_init_xlocale(pR) |
822 | rxvt_term::init_xlocale () |
779 | { |
823 | { |
780 | #ifdef USE_XIM |
824 | #ifdef USE_XIM |
781 | if (R->locale == NULL) |
825 | if (!locale) |
782 | rxvt_print_error("Setting locale failed."); |
826 | rxvt_print_error ("Setting locale failed."); |
783 | else { |
827 | else |
|
|
828 | { |
784 | Atom wmlocale; |
829 | Atom wmlocale; |
785 | |
830 | |
786 | wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); |
831 | wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False); |
787 | XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, |
832 | XChangeProperty (display->display, TermWin.parent[0], wmlocale, |
788 | XA_STRING, 8, PropModeReplace, |
833 | XA_STRING, 8, PropModeReplace, |
789 | (unsigned char *)R->locale, STRLEN(R->locale)); |
834 | (unsigned char *)locale, STRLEN (locale)); |
790 | |
835 | |
791 | if (XSupportsLocale() != True) { |
836 | if (!XSupportsLocale ()) |
|
|
837 | { |
792 | rxvt_print_error("The locale is not supported by Xlib"); |
838 | rxvt_print_error ("The locale is not supported by Xlib"); |
793 | return; |
839 | return; |
794 | } |
840 | } |
795 | rxvt_setTermFontSet(aR_ 0); |
|
|
796 | |
841 | |
|
|
842 | im_ev.start (display); |
|
|
843 | |
797 | /* see if we can connect yet */ |
844 | /* see if we can connect already */ |
798 | rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); |
845 | im_cb (); |
799 | |
|
|
800 | /* To avoid Segmentation Fault in C locale: Solaris only? */ |
|
|
801 | if (STRCMP(R->locale, "C")) |
|
|
802 | XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL, |
|
|
803 | rxvt_IMInstantiateCallback, NULL); |
|
|
804 | } |
846 | } |
805 | #endif |
847 | #endif |
806 | } |
848 | } |
807 | |
849 | |
808 | /*----------------------------------------------------------------------*/ |
850 | /*----------------------------------------------------------------------*/ |
809 | /* EXTPROTO */ |
|
|
810 | void |
851 | void |
811 | rxvt_init_command(pR_ const char *const *argv) |
852 | rxvt_term::init_command (const char *const *argv) |
812 | { |
853 | { |
813 | /* |
854 | /* |
814 | * Initialize the command connection. |
855 | * Initialize the command connection. |
815 | * This should be called after the X server connection is established. |
856 | * This should be called after the X server connection is established. |
816 | */ |
857 | */ |
817 | int i; |
858 | int i; |
818 | |
859 | |
819 | for (i = 0; i < NUM_XA; i++) |
860 | for (i = 0; i < NUM_XA; i++) |
820 | R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); |
861 | xa[i] = XInternAtom (display->display, xa_names[i], False); |
821 | |
862 | |
822 | /* Enable delete window protocol */ |
863 | /* Enable delete window protocol */ |
823 | XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0], |
864 | XSetWMProtocols (display->display, TermWin.parent[0], |
824 | &(R->xa[XA_WMDELETEWINDOW]), 1); |
865 | & (xa[XA_WMDELETEWINDOW]), 1); |
825 | |
866 | |
826 | #ifdef USING_W11LIB |
867 | #ifdef USING_W11LIB |
827 | /* enable W11 callbacks */ |
868 | /* enable W11 callbacks */ |
828 | W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event); |
869 | W11AddEventHandler (display->display, rxvt_W11_process_x_event); |
829 | #endif |
870 | #endif |
830 | |
871 | |
831 | #ifdef META8_OPTION |
872 | #ifdef META8_OPTION |
832 | R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); |
873 | meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); |
833 | #endif |
874 | #endif |
834 | |
875 | |
835 | rxvt_get_ourmods(aR); |
876 | get_ourmods (); |
836 | |
877 | |
837 | if (!(R->Options & Opt_scrollTtyOutput)) |
878 | if (! (Options & Opt_scrollTtyOutput)) |
838 | R->PrivateModes |= PrivMode_TtyOutputInh; |
879 | PrivateModes |= PrivMode_TtyOutputInh; |
839 | if (R->Options & Opt_scrollTtyKeypress) |
880 | if (Options & Opt_scrollTtyKeypress) |
840 | R->PrivateModes |= PrivMode_Keypress; |
881 | PrivateModes |= PrivMode_Keypress; |
841 | if (!(R->Options & Opt_jumpScroll)) |
882 | if (! (Options & Opt_jumpScroll)) |
842 | R->PrivateModes |= PrivMode_smoothScroll; |
883 | PrivateModes |= PrivMode_smoothScroll; |
|
|
884 | |
843 | #ifndef NO_BACKSPACE_KEY |
885 | #ifndef NO_BACKSPACE_KEY |
844 | if (STRCMP(R->key_backspace, "DEC") == 0) |
886 | if (STRCMP (key_backspace, "DEC") == 0) |
845 | R->PrivateModes |= PrivMode_HaveBackSpace; |
887 | PrivateModes |= PrivMode_HaveBackSpace; |
846 | #endif |
888 | #endif |
|
|
889 | |
847 | /* add value for scrollBar */ |
890 | /* add value for scrollBar */ |
848 | if (scrollbar_visible(R)) |
891 | if (scrollbar_visible ()) |
849 | { |
892 | { |
850 | R->PrivateModes |= PrivMode_scrollBar; |
893 | PrivateModes |= PrivMode_scrollBar; |
851 | R->SavedModes |= PrivMode_scrollBar; |
894 | SavedModes |= PrivMode_scrollBar; |
852 | } |
895 | } |
853 | if (menubar_visible(R)) |
896 | if (menubar_visible ()) |
854 | { |
897 | { |
855 | R->PrivateModes |= PrivMode_menuBar; |
898 | PrivateModes |= PrivMode_menuBar; |
856 | R->SavedModes |= PrivMode_menuBar; |
899 | SavedModes |= PrivMode_menuBar; |
857 | } |
900 | } |
858 | #ifdef GREEK_SUPPORT |
|
|
859 | greek_init(); |
|
|
860 | #endif |
|
|
861 | |
|
|
862 | R->Xfd = XConnectionNumber (R->Xdisplay); |
|
|
863 | |
901 | |
864 | #ifdef CURSOR_BLINK |
902 | #ifdef CURSOR_BLINK |
865 | if (R->Options & Opt_cursorBlink) |
903 | if (Options & Opt_cursorBlink) |
866 | (void)gettimeofday(&R->lastcursorchange, NULL); |
904 | (void)gettimeofday (&lastcursorchange, NULL); |
867 | #endif |
905 | #endif |
868 | |
906 | |
869 | if ((R->cmd_fd = rxvt_run_command (aR_ argv)) < 0) |
907 | if ((cmd_fd = run_command (argv)) < 0) |
870 | { |
908 | { |
871 | rxvt_print_error ("aborting"); |
909 | rxvt_print_error ("aborting"); |
872 | exit (EXIT_FAILURE); |
910 | exit (EXIT_FAILURE); |
873 | } |
911 | } |
874 | } |
912 | } |
875 | |
913 | |
876 | /*----------------------------------------------------------------------*/ |
914 | /*----------------------------------------------------------------------*/ |
877 | /* INTPROTO */ |
|
|
878 | void |
915 | void |
879 | rxvt_Get_Colours(pR) |
916 | rxvt_term::Get_Colours () |
880 | { |
917 | { |
881 | int i; |
918 | int i; |
882 | |
919 | |
883 | for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { |
920 | for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) |
|
|
921 | { |
884 | rxvt_color xcol; |
922 | rxvt_color xcol; |
885 | |
923 | |
|
|
924 | if (!rs[Rs_color + i]) |
|
|
925 | continue; |
|
|
926 | |
|
|
927 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
|
|
928 | { |
|
|
929 | #ifndef XTERM_REVERSE_VIDEO |
|
|
930 | if (i < 2 && (Options & Opt_reverseVideo)) |
|
|
931 | rs[Rs_color + i] = def_colorName[!i]; |
|
|
932 | else |
|
|
933 | #endif |
|
|
934 | rs[Rs_color + i] = def_colorName[i]; |
|
|
935 | |
886 | if (!R->rs[Rs_color + i]) |
936 | if (!rs[Rs_color + i]) |
887 | continue; |
937 | continue; |
888 | |
938 | |
889 | if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { |
|
|
890 | #ifndef XTERM_REVERSE_VIDEO |
|
|
891 | if (i < 2 && (R->Options & Opt_reverseVideo)) { |
|
|
892 | R->rs[Rs_color + i] = def_colorName[!i]; |
|
|
893 | } else |
|
|
894 | #endif |
|
|
895 | R->rs[Rs_color + i] = def_colorName[i]; |
|
|
896 | if (!R->rs[Rs_color + i]) |
|
|
897 | continue; |
|
|
898 | if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { |
939 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
|
|
940 | { |
899 | switch (i) { |
941 | switch (i) |
|
|
942 | { |
900 | case Color_fg: |
943 | case Color_fg: |
901 | case Color_bg: |
944 | case Color_bg: |
902 | /* fatal: need bg/fg color */ |
945 | /* fatal: need bg/fg color */ |
903 | rxvt_print_error("aborting"); |
946 | rxvt_print_error ("aborting"); |
904 | exit(EXIT_FAILURE); |
947 | exit (EXIT_FAILURE); |
905 | /* NOTREACHED */ |
948 | /* NOTREACHED */ |
906 | break; |
949 | break; |
907 | #ifndef NO_CURSORCOLOR |
950 | #ifndef NO_CURSORCOLOR |
908 | case Color_cursor2: |
951 | case Color_cursor2: |
909 | xcol = R->PixColors[Color_fg]; |
952 | xcol = PixColors[Color_fg]; |
910 | break; |
953 | break; |
911 | #endif /* ! NO_CURSORCOLOR */ |
954 | #endif /* ! NO_CURSORCOLOR */ |
912 | case Color_pointer: |
955 | case Color_pointer: |
913 | xcol = R->PixColors[Color_fg]; |
956 | xcol = PixColors[Color_fg]; |
914 | break; |
957 | break; |
915 | default: |
958 | default: |
916 | xcol = R->PixColors[Color_bg]; /* None */ |
959 | xcol = PixColors[Color_bg]; /* None */ |
917 | break; |
960 | break; |
918 | } |
961 | } |
919 | } |
962 | } |
920 | } |
963 | } |
|
|
964 | |
921 | R->PixColors[i] = xcol; |
965 | PixColors[i] = xcol; |
922 | SET_PIXCOLOR(R, i); |
966 | SET_PIXCOLOR (i); |
923 | } |
967 | } |
924 | |
968 | |
925 | if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) |
969 | if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) |
926 | R->PixColors[Color_pointer] = R->PixColors[Color_fg]; |
970 | PixColors[Color_pointer] = PixColors[Color_fg]; |
927 | if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border]) |
971 | if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) |
928 | R->PixColors[Color_border] = R->PixColors[Color_fg]; |
972 | PixColors[Color_border] = PixColors[Color_fg]; |
929 | |
973 | |
930 | /* |
974 | /* |
931 | * get scrollBar/menuBar shadow colors |
975 | * get scrollBar/menuBar shadow colors |
932 | * |
976 | * |
933 | * The calculations of topShadow/bottomShadow values are adapted |
977 | * The calculations of topShadow/bottomShadow values are adapted |
934 | * from the fvwm window manager. |
978 | * from the fvwm window manager. |
935 | */ |
979 | */ |
936 | #ifdef KEEP_SCROLLCOLOR |
980 | #ifdef KEEP_SCROLLCOLOR |
937 | if (XDEPTH <= 2) { /* Monochrome */ |
981 | |
|
|
982 | if (XDEPTH <= 2) |
|
|
983 | { /* Monochrome */ |
938 | R->PixColors[Color_scroll] = R->PixColors[Color_fg]; |
984 | PixColors[Color_scroll] = PixColors[Color_fg]; |
939 | R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; |
985 | PixColors[Color_topShadow] = PixColors[Color_bg]; |
940 | R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; |
986 | PixColors[Color_bottomShadow] = PixColors[Color_bg]; |
941 | } else { |
987 | } |
|
|
988 | else |
|
|
989 | { |
942 | rxvt_color xcol[3]; |
990 | rxvt_color xcol[3]; |
943 | /* xcol[0] == white |
991 | /* xcol[0] == white |
944 | * xcol[1] == top shadow |
992 | * xcol[1] == top shadow |
945 | * xcol[2] == bot shadow */ |
993 | * xcol[2] == bot shadow */ |
946 | |
994 | |
947 | xcol[1] = R->PixColors[Color_scroll]; |
995 | xcol[1] = PixColors[Color_scroll]; |
948 | # ifdef PREFER_24BIT |
996 | # ifdef PREFER_24BIT |
949 | xcol[0].set (r, -1, -1, -1); |
997 | xcol[0].set (display, 65535, 65535, 65535); |
950 | /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */ |
998 | /* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */ |
951 | # else |
999 | # else |
952 | xcol[0].set (WhitePixel(R->Xdisplay, Xscreen)); |
1000 | xcol[0].set (display, WhitePixel (display->display, display->screen)); |
953 | # endif |
1001 | # endif |
954 | |
1002 | |
955 | unsigned short R1, G1, B1, R0, G0, B0; |
1003 | unsigned short pr1, pg1, pb1, pr0, pg0, pb0; |
956 | |
1004 | |
957 | xcol[0].get (r, R0, G0, B0); |
1005 | xcol[0].get (display, pr0, pg0, pb0); |
958 | xcol[1].get (r, R1, G1, B1); |
1006 | xcol[1].get (display, pr1, pg1, pb1); |
959 | |
1007 | |
960 | /* bottomShadowColor */ |
1008 | /* bottomShadowColor */ |
961 | if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2)) |
1009 | if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2)) |
962 | xcol[2] = R->PixColors[Color_Black]; |
1010 | xcol[2] = PixColors[Color_Black]; |
963 | |
1011 | |
964 | R->PixColors[Color_bottomShadow] = xcol[2]; |
1012 | PixColors[Color_bottomShadow] = xcol[2]; |
965 | |
1013 | |
966 | /* topShadowColor */ |
1014 | /* topShadowColor */ |
967 | if (!xcol[1].set (aR_ |
1015 | if (!xcol[1].set (display, |
968 | min (R0, max (R0 / 5, R1) * 7 / 5), |
1016 | min (pr0, max (pr0 / 5, pr1) * 7 / 5), |
969 | min (G0, max (G0 / 5, G1) * 7 / 5), |
1017 | min (pg0, max (pg0 / 5, pg1) * 7 / 5), |
970 | min (B0, max (B0 / 5, B1) * 7 / 5))) |
1018 | min (pb0, max (pb0 / 5, pb1) * 7 / 5))) |
971 | xcol[1] = R->PixColors[Color_White]; |
1019 | xcol[1] = PixColors[Color_White]; |
972 | |
1020 | |
973 | R->PixColors[Color_topShadow] = xcol[1]; |
1021 | PixColors[Color_topShadow] = xcol[1]; |
974 | } |
1022 | } |
975 | #endif /* KEEP_SCROLLCOLOR */ |
1023 | #endif /* KEEP_SCROLLCOLOR */ |
976 | } |
1024 | } |
977 | |
1025 | |
978 | /*----------------------------------------------------------------------*/ |
1026 | /*----------------------------------------------------------------------*/ |
979 | /* color aliases, fg/bg bright-bold */ |
1027 | /* color aliases, fg/bg bright-bold */ |
980 | /* INTPROTO */ |
|
|
981 | void |
1028 | void |
982 | rxvt_color_aliases(pR_ int idx) |
1029 | rxvt_term::color_aliases (int idx) |
983 | { |
1030 | { |
984 | if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) { |
1031 | if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) |
|
|
1032 | { |
985 | int i = atoi(R->rs[Rs_color + idx]); |
1033 | int i = atoi (rs[Rs_color + idx]); |
986 | |
1034 | |
|
|
1035 | if (i >= 8 && i <= 15) |
987 | if (i >= 8 && i <= 15) { /* bright colors */ |
1036 | { /* bright colors */ |
988 | i -= 8; |
1037 | i -= 8; |
989 | #ifndef NO_BRIGHTCOLOR |
1038 | #ifndef NO_BRIGHTCOLOR |
990 | R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; |
1039 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
991 | return; |
1040 | return; |
992 | #endif |
1041 | #endif |
|
|
1042 | |
993 | } |
1043 | } |
|
|
1044 | |
994 | if (i >= 0 && i <= 7) /* normal colors */ |
1045 | if (i >= 0 && i <= 7) /* normal colors */ |
995 | R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; |
1046 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
996 | } |
1047 | } |
997 | } |
1048 | } |
998 | |
1049 | |
999 | /*----------------------------------------------------------------------*/ |
1050 | /*----------------------------------------------------------------------*/ |
1000 | /* |
1051 | /* |
1001 | * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings |
1052 | * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings |
1002 | * Use resource ``modifier'' to override the Meta modifier |
1053 | * Use resource ``modifier'' to override the Meta modifier |
1003 | */ |
1054 | */ |
1004 | /* INTPROTO */ |
|
|
1005 | void |
1055 | void |
1006 | rxvt_get_ourmods(pR) |
1056 | rxvt_term::get_ourmods () |
1007 | { |
1057 | { |
1008 | int i, j, k; |
1058 | int i, j, k; |
1009 | int requestedmeta, realmeta, realalt; |
1059 | int requestedmeta, realmeta, realalt; |
1010 | const char *cm, *rsmod; |
1060 | const char *cm, *rsmod; |
1011 | XModifierKeymap *map; |
1061 | XModifierKeymap *map; |
1012 | KeyCode *kc; |
1062 | KeyCode *kc; |
1013 | const unsigned int modmasks[] = |
1063 | const unsigned int modmasks[] = |
|
|
1064 | { |
1014 | { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; |
1065 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
|
|
1066 | }; |
1015 | |
1067 | |
1016 | requestedmeta = realmeta = realalt = 0; |
1068 | requestedmeta = realmeta = realalt = 0; |
1017 | rsmod = R->rs[Rs_modifier]; |
1069 | rsmod = rs[Rs_modifier]; |
1018 | if (rsmod |
1070 | if (rsmod |
1019 | && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) |
1071 | && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) |
1020 | requestedmeta = rsmod[3] - '0'; |
1072 | requestedmeta = rsmod[3] - '0'; |
1021 | |
1073 | |
1022 | map = XGetModifierMapping(R->Xdisplay); |
1074 | map = XGetModifierMapping (display->display); |
1023 | kc = map->modifiermap; |
1075 | kc = map->modifiermap; |
1024 | for (i = 1; i < 6; i++) { |
1076 | for (i = 1; i < 6; i++) |
|
|
1077 | { |
1025 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
1078 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
1026 | for (j = map->max_keypermod; j--; k++) { |
1079 | for (j = map->max_keypermod; j--; k++) |
|
|
1080 | { |
1027 | if (kc[k] == 0) |
1081 | if (kc[k] == 0) |
1028 | break; |
1082 | break; |
1029 | switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { |
1083 | switch (XKeycodeToKeysym (display->display, kc[k], 0)) |
|
|
1084 | { |
1030 | case XK_Num_Lock: |
1085 | case XK_Num_Lock: |
1031 | R->ModNumLockMask = modmasks[i - 1]; |
1086 | ModNumLockMask = modmasks[i - 1]; |
1032 | /* FALLTHROUGH */ |
1087 | /* FALLTHROUGH */ |
1033 | default: |
1088 | default: |
1034 | continue; /* for(;;) */ |
1089 | continue; /* for (;;) */ |
1035 | case XK_Meta_L: |
1090 | case XK_Meta_L: |
1036 | case XK_Meta_R: |
1091 | case XK_Meta_R: |
1037 | cm = "meta"; |
1092 | cm = "meta"; |
1038 | realmeta = i; |
1093 | realmeta = i; |
1039 | break; |
1094 | break; |
1040 | case XK_Alt_L: |
1095 | case XK_Alt_L: |
1041 | case XK_Alt_R: |
1096 | case XK_Alt_R: |
1042 | cm = "alt"; |
1097 | cm = "alt"; |
1043 | realalt = i; |
1098 | realalt = i; |
1044 | break; |
1099 | break; |
1045 | case XK_Super_L: |
1100 | case XK_Super_L: |
1046 | case XK_Super_R: |
1101 | case XK_Super_R: |
1047 | cm = "super"; |
1102 | cm = "super"; |
1048 | break; |
1103 | break; |
1049 | case XK_Hyper_L: |
1104 | case XK_Hyper_L: |
1050 | case XK_Hyper_R: |
1105 | case XK_Hyper_R: |
1051 | cm = "hyper"; |
1106 | cm = "hyper"; |
1052 | break; |
1107 | break; |
1053 | } |
1108 | } |
1054 | if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) |
1109 | if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) |
1055 | requestedmeta = i; |
1110 | requestedmeta = i; |
1056 | } |
1111 | } |
1057 | } |
1112 | } |
1058 | XFreeModifiermap(map); |
1113 | XFreeModifiermap (map); |
1059 | i = (requestedmeta ? requestedmeta |
1114 | i = (requestedmeta ? requestedmeta |
1060 | : (realmeta ? realmeta |
1115 | : (realmeta ? realmeta |
1061 | : (realalt ? realalt : 0))); |
1116 | : (realalt ? realalt : 0))); |
1062 | if (i) |
1117 | if (i) |
1063 | R->ModMetaMask = modmasks[i - 1]; |
1118 | ModMetaMask = modmasks[i - 1]; |
1064 | } |
1119 | } |
1065 | |
1120 | |
1066 | /*----------------------------------------------------------------------*/ |
1121 | /*----------------------------------------------------------------------*/ |
1067 | /* rxvt_Create_Windows() - Open and map the window */ |
1122 | /* rxvt_Create_Windows () - Open and map the window */ |
1068 | /* EXTPROTO */ |
|
|
1069 | void |
1123 | void |
1070 | rxvt_Create_Windows(pR_ int argc, const char *const *argv) |
1124 | rxvt_term::create_windows (int argc, const char *const *argv) |
1071 | { |
1125 | { |
1072 | XClassHint classHint; |
1126 | XClassHint classHint; |
1073 | XWMHints wmHint; |
1127 | XWMHints wmHint; |
1074 | XGCValues gcvalue; |
1128 | XGCValues gcvalue; |
1075 | long vt_emask; |
1129 | long vt_emask; |
|
|
1130 | |
|
|
1131 | XWindowAttributes gattr; |
|
|
1132 | |
|
|
1133 | if (Options & Opt_transparent) |
|
|
1134 | { |
|
|
1135 | XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr); |
|
|
1136 | display->depth = gattr.depth; // doh //TODO, per-term not per-display? |
|
|
1137 | } |
|
|
1138 | |
|
|
1139 | /* grab colors before netscape does */ |
|
|
1140 | Get_Colours (); |
|
|
1141 | |
|
|
1142 | change_font (1, NULL); |
|
|
1143 | window_calc (0, 0); |
|
|
1144 | old_width = szHint.width; |
|
|
1145 | old_height = szHint.height; |
|
|
1146 | |
|
|
1147 | /* parent window - reverse video so we can see placement errors |
|
|
1148 | * sub-window placement & size in rxvt_resize_subwindows () |
|
|
1149 | */ |
1076 | |
1150 | |
1077 | #ifdef PREFER_24BIT |
1151 | #ifdef PREFER_24BIT |
1078 | XSetWindowAttributes attributes; |
1152 | XSetWindowAttributes attributes; |
1079 | XWindowAttributes gattr; |
|
|
1080 | |
1153 | |
1081 | XCMAP = DefaultColormap(R->Xdisplay, Xscreen); |
1154 | attributes.background_pixel = PixColors[Color_fg]; |
1082 | XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); |
1155 | attributes.border_pixel = PixColors[Color_border]; |
|
|
1156 | attributes.colormap = display->cmap; |
|
|
1157 | TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), |
|
|
1158 | szHint.x, szHint.y, |
|
|
1159 | szHint.width, szHint.height, |
|
|
1160 | TermWin.ext_bwidth, |
|
|
1161 | display->depth, InputOutput, |
|
|
1162 | display->visual, |
|
|
1163 | CWBackPixel | CWBorderPixel | CWColormap, &attributes); |
|
|
1164 | #else |
|
|
1165 | TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display), |
|
|
1166 | szHint.x, szHint.y, |
|
|
1167 | szHint.width, |
|
|
1168 | szHint.height, |
|
|
1169 | TermWin.ext_bwidth, |
|
|
1170 | PixColors[Color_border], |
|
|
1171 | PixColors[Color_fg]); |
|
|
1172 | #endif |
1083 | |
1173 | |
|
|
1174 | xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
|
|
1175 | xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
|
|
1176 | |
|
|
1177 | classHint.res_name = (char *)rs[Rs_name]; |
|
|
1178 | classHint.res_class = (char *)APL_CLASS; |
|
|
1179 | |
|
|
1180 | wmHint.flags = (InputHint | StateHint | WindowGroupHint); |
|
|
1181 | wmHint.input = True; |
|
|
1182 | wmHint.initial_state = (Options & Opt_iconic ? IconicState |
|
|
1183 | : NormalState); |
|
|
1184 | wmHint.window_group = TermWin.parent[0]; |
|
|
1185 | |
|
|
1186 | XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, |
|
|
1187 | (char **)argv, argc, &szHint, &wmHint, &classHint); |
|
|
1188 | |
|
|
1189 | XSelectInput (display->display, TermWin.parent[0], |
|
|
1190 | KeyPressMask |
|
|
1191 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1192 | | KeyReleaseMask |
|
|
1193 | #endif |
|
|
1194 | | FocusChangeMask | VisibilityChangeMask |
|
|
1195 | | StructureNotifyMask); |
|
|
1196 | termwin_ev.start (display, TermWin.parent[0]); |
|
|
1197 | |
|
|
1198 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
|
|
1199 | TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); |
|
|
1200 | |
|
|
1201 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
|
|
1202 | /* cursor (menuBar/scrollBar): Black-on-White */ |
|
|
1203 | leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr); |
|
|
1204 | #endif |
|
|
1205 | |
|
|
1206 | #ifdef POINTER_BLANK |
|
|
1207 | { |
|
|
1208 | XColor blackcolour; |
|
|
1209 | blackcolour.red = 0; |
|
|
1210 | blackcolour.green = 0; |
|
|
1211 | blackcolour.blue = 0; |
|
|
1212 | Font f = XLoadFont (display->display, "fixed"); |
|
|
1213 | blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ', |
|
|
1214 | &blackcolour, &blackcolour); |
|
|
1215 | XUnloadFont (display->display, f); |
|
|
1216 | } |
|
|
1217 | #endif |
|
|
1218 | |
|
|
1219 | /* the vt window */ |
|
|
1220 | TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], |
|
|
1221 | window_vt_x, window_vt_y, |
|
|
1222 | TermWin_TotalWidth (), |
|
|
1223 | TermWin_TotalHeight (), |
|
|
1224 | 0, |
|
|
1225 | PixColors[Color_fg], |
|
|
1226 | PixColors[Color_bg]); |
|
|
1227 | |
|
|
1228 | #ifdef DEBUG_X |
|
|
1229 | XStoreName (display->display, TermWin.vt, "vt window"); |
|
|
1230 | #endif |
|
|
1231 | |
|
|
1232 | vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1233 | | PropertyChangeMask); |
|
|
1234 | |
|
|
1235 | #ifdef POINTER_BLANK |
|
|
1236 | pointer_unblank (); |
|
|
1237 | |
|
|
1238 | if ((Options & Opt_pointerBlank)) |
|
|
1239 | vt_emask |= PointerMotionMask; |
|
|
1240 | else |
|
|
1241 | #endif |
|
|
1242 | vt_emask |= (Button1MotionMask | Button3MotionMask); |
|
|
1243 | |
|
|
1244 | XSelectInput (display->display, TermWin.vt, vt_emask); |
|
|
1245 | vt_ev.start (display, TermWin.vt); |
|
|
1246 | |
|
|
1247 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
|
|
1248 | if (menuBar_height ()) |
|
|
1249 | { |
|
|
1250 | menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0], |
|
|
1251 | window_vt_x, 0, |
|
|
1252 | TermWin_TotalWidth (), |
|
|
1253 | menuBar_TotalHeight (), |
|
|
1254 | 0, |
|
|
1255 | PixColors[Color_fg], |
|
|
1256 | PixColors[Color_scroll]); |
|
|
1257 | #ifdef DEBUG_X |
|
|
1258 | XStoreName (display->display, menuBar.win, "menubar"); |
|
|
1259 | #endif |
|
|
1260 | |
|
|
1261 | XDefineCursor (display->display, menuBar.win, pointer_leftptr); |
|
|
1262 | |
|
|
1263 | XSelectInput (display->display, menuBar.win, |
|
|
1264 | (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1265 | | Button1MotionMask)); |
|
|
1266 | menubar_ev.start (display, menuBar.win); |
|
|
1267 | } |
|
|
1268 | #endif |
|
|
1269 | |
|
|
1270 | #ifdef XPM_BACKGROUND |
|
|
1271 | if (rs[Rs_backgroundPixmap] != NULL |
1084 | if (R->Options & Opt_transparent) { |
1272 | && ! (Options & Opt_transparent)) |
1085 | XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), |
1273 | { |
1086 | &gattr); |
1274 | const char *p = rs[Rs_backgroundPixmap]; |
1087 | XDEPTH = gattr.depth; |
|
|
1088 | } else { |
|
|
1089 | XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); |
|
|
1090 | /* |
|
|
1091 | * If depth is not 24, look for a 24bit visual. |
|
|
1092 | */ |
|
|
1093 | if (XDEPTH != 24) { |
|
|
1094 | XVisualInfo vinfo; |
|
|
1095 | |
1275 | |
1096 | if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) { |
1276 | if ((p = STRCHR (p, ';')) != NULL) |
1097 | XDEPTH = 24; |
1277 | { |
1098 | XVISUAL = vinfo.visual; |
1278 | p++; |
1099 | XCMAP = XCreateColormap(R->Xdisplay, |
1279 | scale_pixmap (p); |
1100 | RootWindow(R->Xdisplay, Xscreen), |
|
|
1101 | XVISUAL, AllocNone); |
|
|
1102 | } |
|
|
1103 | } |
1280 | } |
1104 | } |
|
|
1105 | #endif |
|
|
1106 | |
|
|
1107 | /* grab colors before netscape does */ |
|
|
1108 | rxvt_Get_Colours(aR); |
|
|
1109 | |
|
|
1110 | rxvt_change_font(aR_ 1, NULL); |
|
|
1111 | rxvt_window_calc(aR_ 0, 0); |
|
|
1112 | R->old_width = R->szHint.width; |
|
|
1113 | R->old_height = R->szHint.height; |
|
|
1114 | |
|
|
1115 | /* parent window - reverse video so we can see placement errors |
|
|
1116 | * sub-window placement & size in rxvt_resize_subwindows() |
|
|
1117 | */ |
|
|
1118 | |
|
|
1119 | #ifdef PREFER_24BIT |
|
|
1120 | attributes.background_pixel = R->PixColors[Color_fg]; |
|
|
1121 | attributes.border_pixel = R->PixColors[Color_border]; |
|
|
1122 | attributes.colormap = XCMAP; |
|
|
1123 | R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, |
|
|
1124 | R->szHint.x, R->szHint.y, |
|
|
1125 | R->szHint.width, R->szHint.height, |
|
|
1126 | R->TermWin.ext_bwidth, |
|
|
1127 | XDEPTH, InputOutput, |
|
|
1128 | XVISUAL, |
|
|
1129 | CWBackPixel | CWBorderPixel |
|
|
1130 | | CWColormap, &attributes); |
|
|
1131 | #else |
|
|
1132 | R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, |
|
|
1133 | R->szHint.x, R->szHint.y, |
|
|
1134 | R->szHint.width, |
|
|
1135 | R->szHint.height, |
|
|
1136 | R->TermWin.ext_bwidth, |
|
|
1137 | R->PixColors[Color_border], |
|
|
1138 | R->PixColors[Color_fg]); |
|
|
1139 | #endif |
|
|
1140 | rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); |
|
|
1141 | rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); |
|
|
1142 | |
|
|
1143 | classHint.res_name = (char *)R->rs[Rs_name]; |
|
|
1144 | classHint.res_class = (char *)APL_CLASS; |
|
|
1145 | |
|
|
1146 | wmHint.flags = (InputHint | StateHint | WindowGroupHint); |
|
|
1147 | wmHint.input = True; |
|
|
1148 | wmHint.initial_state = (R->Options & Opt_iconic ? IconicState |
|
|
1149 | : NormalState); |
|
|
1150 | wmHint.window_group = R->TermWin.parent[0]; |
|
|
1151 | |
|
|
1152 | XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, |
|
|
1153 | (char **)argv, argc, &R->szHint, &wmHint, &classHint); |
|
|
1154 | XSelectInput(R->Xdisplay, R->TermWin.parent[0], |
|
|
1155 | (KeyPressMask |
|
|
1156 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1157 | | KeyReleaseMask |
|
|
1158 | #endif |
|
|
1159 | | FocusChangeMask | VisibilityChangeMask |
|
|
1160 | | StructureNotifyMask)); |
|
|
1161 | |
|
|
1162 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
|
|
1163 | R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); |
|
|
1164 | |
|
|
1165 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
|
|
1166 | /* cursor (menuBar/scrollBar): Black-on-White */ |
|
|
1167 | R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr); |
|
|
1168 | #endif |
|
|
1169 | |
|
|
1170 | #ifdef POINTER_BLANK |
|
|
1171 | { |
|
|
1172 | XColor blackcolour; |
|
|
1173 | blackcolour.red = 0; |
|
|
1174 | blackcolour.green = 0; |
|
|
1175 | blackcolour.blue = 0; |
|
|
1176 | Font f = XLoadFont (R->Xdisplay, "fixed"); |
|
|
1177 | R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ', |
|
|
1178 | &blackcolour, &blackcolour); |
|
|
1179 | XUnloadFont (R->Xdisplay, f); |
|
|
1180 | } |
|
|
1181 | #endif |
|
|
1182 | |
|
|
1183 | /* the vt window */ |
|
|
1184 | R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], |
|
|
1185 | R->window_vt_x, R->window_vt_y, |
|
|
1186 | TermWin_TotalWidth(), |
|
|
1187 | TermWin_TotalHeight(), |
|
|
1188 | 0, |
|
|
1189 | R->PixColors[Color_fg], |
|
|
1190 | R->PixColors[Color_bg]); |
|
|
1191 | #ifdef DEBUG_X |
|
|
1192 | XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); |
|
|
1193 | #endif |
|
|
1194 | |
|
|
1195 | R->pointer_unblank (); |
|
|
1196 | |
|
|
1197 | vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1198 | | PropertyChangeMask); |
|
|
1199 | #ifdef POINTER_BLANK |
|
|
1200 | if ((R->Options & Opt_pointerBlank)) |
|
|
1201 | vt_emask |= PointerMotionMask; |
|
|
1202 | else |
|
|
1203 | #endif |
|
|
1204 | vt_emask |= (Button1MotionMask | Button3MotionMask); |
|
|
1205 | XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); |
|
|
1206 | |
|
|
1207 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
|
|
1208 | if (menuBar_height()) { |
|
|
1209 | R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], |
|
|
1210 | R->window_vt_x, 0, |
|
|
1211 | TermWin_TotalWidth(), |
|
|
1212 | menuBar_TotalHeight(), |
|
|
1213 | 0, |
|
|
1214 | R->PixColors[Color_fg], |
|
|
1215 | R->PixColors[Color_scroll]); |
|
|
1216 | #ifdef DEBUG_X |
|
|
1217 | XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); |
|
|
1218 | #endif |
|
|
1219 | XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); |
|
|
1220 | XSelectInput(R->Xdisplay, R->menuBar.win, |
|
|
1221 | (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1222 | | Button1MotionMask)); |
|
|
1223 | } |
|
|
1224 | #endif |
|
|
1225 | #ifdef XPM_BACKGROUND |
|
|
1226 | if (R->rs[Rs_backgroundPixmap] != NULL |
|
|
1227 | && !(R->Options & Opt_transparent)) { |
|
|
1228 | const char *p = R->rs[Rs_backgroundPixmap]; |
|
|
1229 | |
|
|
1230 | if ((p = STRCHR(p, ';')) != NULL) { |
|
|
1231 | p++; |
|
|
1232 | rxvt_scale_pixmap(aR_ p); |
|
|
1233 | } |
|
|
1234 | rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); |
1281 | set_bgPixmap (rs[Rs_backgroundPixmap]); |
1235 | rxvt_scr_touch(aR_ True); |
1282 | scr_touch (True); |
1236 | } |
1283 | } |
1237 | #endif |
1284 | #endif |
1238 | |
1285 | |
1239 | /* graphics context for the vt window */ |
1286 | /* graphics context for the vt window */ |
1240 | gcvalue.foreground = R->PixColors[Color_fg]; |
1287 | gcvalue.foreground = PixColors[Color_fg]; |
1241 | gcvalue.background = R->PixColors[Color_bg]; |
1288 | gcvalue.background = PixColors[Color_bg]; |
1242 | gcvalue.graphics_exposures = 1; |
1289 | gcvalue.graphics_exposures = 1; |
1243 | R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1290 | TermWin.gc = XCreateGC (display->display, TermWin.vt, |
1244 | GCForeground | GCBackground |
1291 | GCForeground | GCBackground |
1245 | | GCGraphicsExposures, &gcvalue); |
1292 | | GCGraphicsExposures, &gcvalue); |
1246 | |
1293 | |
1247 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1294 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1248 | gcvalue.foreground = R->PixColors[Color_topShadow]; |
1295 | gcvalue.foreground = PixColors[Color_topShadow]; |
1249 | R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1296 | topShadowGC = XCreateGC (display->display, TermWin.vt, |
1250 | GCForeground, &gcvalue); |
1297 | GCForeground, &gcvalue); |
1251 | gcvalue.foreground = R->PixColors[Color_bottomShadow]; |
1298 | gcvalue.foreground = PixColors[Color_bottomShadow]; |
1252 | R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1299 | botShadowGC = XCreateGC (display->display, TermWin.vt, |
1253 | GCForeground, &gcvalue); |
1300 | GCForeground, &gcvalue); |
1254 | gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg |
1301 | gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg |
1255 | : Color_scroll)]; |
1302 | : Color_scroll)]; |
1256 | R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1303 | scrollbarGC = XCreateGC (display->display, TermWin.vt, |
1257 | GCForeground, &gcvalue); |
1304 | GCForeground, &gcvalue); |
1258 | #endif |
1305 | #endif |
1259 | } |
1306 | } |
1260 | |
1307 | |
1261 | /*----------------------------------------------------------------------*/ |
1308 | /*----------------------------------------------------------------------*/ |
1262 | /* |
1309 | /* |
1263 | * Run the command in a subprocess and return a file descriptor for the |
1310 | * Run the command in a subprocess and return a file descriptor for the |
1264 | * master end of the pseudo-teletype pair with the command talking to |
1311 | * master end of the pseudo-teletype pair with the command talking to |
1265 | * the slave. |
1312 | * the slave. |
1266 | */ |
1313 | */ |
1267 | /* INTPROTO */ |
|
|
1268 | int |
1314 | int |
1269 | rxvt_run_command(pR_ const char *const *argv) |
1315 | rxvt_term::run_command (const char *const *argv) |
1270 | { |
1316 | { |
1271 | int cfd, er; |
1317 | int cfd, er; |
1272 | |
1318 | |
1273 | /* get master (pty) */ |
1319 | /* get master (pty) */ |
1274 | if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) { |
1320 | if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0) |
|
|
1321 | { |
1275 | rxvt_print_error("can't open pseudo-tty"); |
1322 | rxvt_print_error ("can't open pseudo-tty"); |
|
|
1323 | return -1; |
|
|
1324 | } |
|
|
1325 | |
|
|
1326 | fcntl (cfd, F_SETFL, O_NONBLOCK); |
|
|
1327 | |
|
|
1328 | /* get slave (tty) */ |
|
|
1329 | if (tty_fd < 0) |
|
|
1330 | { |
|
|
1331 | #ifndef NO_SETOWNER_TTYDEV |
|
|
1332 | privileged_ttydev (SAVE); |
|
|
1333 | #endif |
|
|
1334 | |
|
|
1335 | if ((tty_fd = rxvt_get_tty (ttydev)) < 0) |
|
|
1336 | { |
|
|
1337 | close (cfd); |
|
|
1338 | rxvt_print_error ("can't open slave tty %s", ttydev); |
|
|
1339 | return -1; |
|
|
1340 | } |
|
|
1341 | } |
|
|
1342 | #ifndef NO_BACKSPACE_KEY |
|
|
1343 | if (key_backspace[0] && !key_backspace[1]) |
|
|
1344 | er = key_backspace[0]; |
|
|
1345 | else if (STRCMP (key_backspace, "DEC") == 0) |
|
|
1346 | er = '\177'; /* the initial state anyway */ |
|
|
1347 | else |
|
|
1348 | #endif |
|
|
1349 | |
|
|
1350 | er = -1; |
|
|
1351 | |
|
|
1352 | rxvt_get_ttymode (& (tio), er); |
|
|
1353 | |
|
|
1354 | #ifndef __QNX__ |
|
|
1355 | /* spin off the command interpreter */ |
|
|
1356 | switch (cmd_pid = fork ()) |
|
|
1357 | { |
|
|
1358 | case -1: |
|
|
1359 | rxvt_print_error ("can't fork"); |
1276 | return -1; |
1360 | return -1; |
1277 | } |
1361 | case 0: |
1278 | #ifdef FD_SETSIZE |
1362 | close (cfd); /* only keep tty_fd and STDERR open */ |
1279 | if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) { |
1363 | |
1280 | rxvt_print_error("fd too high: %d max", FD_SETSIZE); |
1364 | init_env (); |
1281 | rxvt_clean_exit(); |
1365 | |
|
|
1366 | if (rxvt_control_tty (tty_fd, ttydev) < 0) |
|
|
1367 | rxvt_print_error ("could not obtain control of tty"); |
|
|
1368 | else |
|
|
1369 | { |
|
|
1370 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1371 | dup2 (tty_fd, STDIN_FILENO); |
|
|
1372 | dup2 (tty_fd, STDOUT_FILENO); |
|
|
1373 | dup2 (tty_fd, STDERR_FILENO); |
|
|
1374 | |
|
|
1375 | if (tty_fd > 2) |
|
|
1376 | close (tty_fd); |
|
|
1377 | |
|
|
1378 | run_child (argv); |
|
|
1379 | } |
1282 | exit(EXIT_FAILURE); |
1380 | exit (EXIT_FAILURE); |
1283 | } |
|
|
1284 | #endif |
|
|
1285 | fcntl (cfd, F_SETFL, O_NONBLOCK); |
|
|
1286 | |
|
|
1287 | /* get slave (tty) */ |
|
|
1288 | if (R->tty_fd < 0) { |
|
|
1289 | #ifndef NO_SETOWNER_TTYDEV |
|
|
1290 | rxvt_privileged_ttydev(aR_ SAVE); |
|
|
1291 | #endif |
|
|
1292 | if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) { |
|
|
1293 | close(cfd); |
|
|
1294 | rxvt_print_error("can't open slave tty %s", R->ttydev); |
|
|
1295 | return -1; |
|
|
1296 | } |
|
|
1297 | } |
|
|
1298 | #ifndef NO_BACKSPACE_KEY |
|
|
1299 | if (R->key_backspace[0] && !R->key_backspace[1]) |
|
|
1300 | er = R->key_backspace[0]; |
|
|
1301 | else if (STRCMP(R->key_backspace, "DEC") == 0) |
|
|
1302 | er = '\177'; /* the initial state anyway */ |
|
|
1303 | else |
|
|
1304 | #endif |
|
|
1305 | er = -1; |
|
|
1306 | rxvt_get_ttymode(&(R->tio), er); |
|
|
1307 | |
|
|
1308 | /* install exit handler for cleanup */ |
|
|
1309 | #ifdef HAVE_ATEXIT |
|
|
1310 | atexit(rxvt_clean_exit); |
|
|
1311 | #else |
|
|
1312 | # ifdef HAVE_ON_EXIT |
|
|
1313 | on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */ |
|
|
1314 | # endif |
|
|
1315 | #endif |
|
|
1316 | |
|
|
1317 | signal(SIGHUP, rxvt_Exit_signal); |
|
|
1318 | #ifndef __svr4__ |
|
|
1319 | signal(SIGINT, rxvt_Exit_signal); |
|
|
1320 | #endif |
|
|
1321 | signal(SIGQUIT, rxvt_Exit_signal); |
|
|
1322 | signal(SIGTERM, rxvt_Exit_signal); |
|
|
1323 | signal(SIGCHLD, rxvt_Child_signal); |
|
|
1324 | |
|
|
1325 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
1326 | /* signal (SIGURG, SIG_DFL); */ |
|
|
1327 | |
|
|
1328 | #ifndef __QNX__ |
|
|
1329 | /* spin off the command interpreter */ |
|
|
1330 | switch (R->cmd_pid = fork()) { |
|
|
1331 | case -1: |
|
|
1332 | rxvt_print_error("can't fork"); |
|
|
1333 | return -1; |
|
|
1334 | case 0: |
|
|
1335 | close(cfd); /* only keep R->tty_fd and STDERR open */ |
|
|
1336 | close(R->Xfd); |
|
|
1337 | if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0) |
|
|
1338 | rxvt_print_error("could not obtain control of tty"); |
|
|
1339 | else { |
|
|
1340 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1341 | dup2(R->tty_fd, STDIN_FILENO); |
|
|
1342 | dup2(R->tty_fd, STDOUT_FILENO); |
|
|
1343 | dup2(R->tty_fd, STDERR_FILENO); |
|
|
1344 | if (R->tty_fd > 2) |
|
|
1345 | close(R->tty_fd); |
|
|
1346 | rxvt_run_child(aR_ argv); |
|
|
1347 | } |
|
|
1348 | exit(EXIT_FAILURE); |
|
|
1349 | /* NOTREACHED */ |
1381 | /* NOTREACHED */ |
1350 | default: |
1382 | default: |
1351 | { |
1383 | { |
1352 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1384 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1353 | int fdstdin; |
1385 | int fdstdin; |
1354 | |
1386 | |
1355 | fdstdin = dup(STDIN_FILENO); |
1387 | fdstdin = dup (STDIN_FILENO); |
1356 | dup2(R->tty_fd, STDIN_FILENO); |
1388 | dup2 (tty_fd, STDIN_FILENO); |
1357 | #endif |
1389 | #endif |
|
|
1390 | |
|
|
1391 | #ifdef UTMP_SUPPORT |
1358 | rxvt_privileged_utmp(aR_ SAVE); |
1392 | privileged_utmp (SAVE); |
|
|
1393 | #endif |
|
|
1394 | |
1359 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1395 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1396 | |
1360 | dup2(fdstdin, STDIN_FILENO); |
1397 | dup2 (fdstdin, STDIN_FILENO); |
1361 | close(fdstdin); |
1398 | close (fdstdin); |
1362 | #endif |
1399 | #endif |
|
|
1400 | |
1363 | } |
1401 | } |
1364 | close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ |
1402 | close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ |
1365 | break; |
1403 | break; |
1366 | } |
1404 | } |
1367 | #else /* __QNX__ uses qnxspawn() */ |
1405 | #else /* __QNX__ uses qnxspawn () */ |
1368 | fchmod(R->tty_fd, 0622); |
1406 | fchmod (tty_fd, 0622); |
1369 | fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); |
1407 | fcntl (tty_fd, F_SETFD, FD_CLOEXEC); |
1370 | fcntl(cfd, F_SETFD, FD_CLOEXEC); |
1408 | fcntl (cfd, F_SETFD, FD_CLOEXEC); |
1371 | |
1409 | |
1372 | if (rxvt_run_child(aR_ argv) == -1) |
1410 | if (run_child (argv) == -1) |
1373 | exit(EXIT_FAILURE); |
1411 | exit (EXIT_FAILURE); |
1374 | #endif |
1412 | #endif |
1375 | /* |
|
|
1376 | * Reduce R->num_fds to what we use, so select() is more efficient |
|
|
1377 | */ |
|
|
1378 | R->num_fds = max(STDERR_FILENO, cfd); |
|
|
1379 | MAX_IT(R->num_fds, R->Xfd); |
|
|
1380 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
|
|
1381 | MAX_IT(R->num_fds, 7); |
|
|
1382 | #endif |
|
|
1383 | R->num_fds++; /* counts from 0 */ |
|
|
1384 | |
1413 | |
1385 | return cfd; |
1414 | return cfd; |
1386 | } |
1415 | } |
1387 | |
1416 | |
1388 | /* ------------------------------------------------------------------------- * |
1417 | /* ------------------------------------------------------------------------- * |
1389 | * CHILD PROCESS OPERATIONS * |
1418 | * CHILD PROCESS OPERATIONS * |
1390 | * ------------------------------------------------------------------------- */ |
1419 | * ------------------------------------------------------------------------- */ |
1391 | /* |
1420 | /* |
1392 | * The only open file descriptor is the slave tty - so no error messages. |
1421 | * The only open file descriptor is the slave tty - so no error messages. |
1393 | * returns are fatal |
1422 | * returns are fatal |
1394 | */ |
1423 | */ |
1395 | /* INTPROTO */ |
|
|
1396 | int |
1424 | int |
1397 | rxvt_run_child(pR_ const char *const *argv) |
1425 | rxvt_term::run_child (const char *const *argv) |
1398 | { |
1426 | { |
1399 | char *login; |
1427 | char *login; |
1400 | |
1428 | |
1401 | SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */ |
1429 | SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */ |
1402 | |
1430 | |
|
|
1431 | if (Options & Opt_console) |
1403 | if (R->Options & Opt_console) { /* be virtual console, fail silently */ |
1432 | { /* be virtual console, fail silently */ |
1404 | #ifdef TIOCCONS |
1433 | #ifdef TIOCCONS |
1405 | unsigned int on = 1; |
1434 | unsigned int on = 1; |
1406 | |
1435 | |
1407 | ioctl(STDIN_FILENO, TIOCCONS, &on); |
1436 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
1408 | #elif defined (SRIOCSREDIR) |
1437 | #elif defined (SRIOCSREDIR) |
1409 | int fd; |
1438 | int fd; |
1410 | |
1439 | |
1411 | fd = open(CONSOLE, O_WRONLY, 0); |
1440 | fd = open (CONSOLE, O_WRONLY, 0); |
1412 | if (fd >= 0) { |
1441 | if (fd >= 0) |
|
|
1442 | { |
1413 | if (ioctl(fd, SRIOCSREDIR, NULL) < 0) |
1443 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
1414 | close(fd); |
1444 | close (fd); |
1415 | } |
1445 | } |
1416 | #endif /* SRIOCSREDIR */ |
1446 | #endif /* SRIOCSREDIR */ |
1417 | } |
|
|
1418 | |
1447 | |
|
|
1448 | } |
|
|
1449 | |
1419 | /* reset signals and spin off the command interpreter */ |
1450 | /* reset signals and spin off the command interpreter */ |
1420 | signal(SIGINT, SIG_DFL); |
1451 | signal (SIGINT, SIG_DFL); |
1421 | signal(SIGQUIT, SIG_DFL); |
1452 | signal (SIGQUIT, SIG_DFL); |
1422 | signal(SIGCHLD, SIG_DFL); |
1453 | signal (SIGCHLD, SIG_DFL); |
1423 | /* |
1454 | /* |
1424 | * mimick login's behavior by disabling the job control signals |
1455 | * mimick login's behavior by disabling the job control signals |
1425 | * a shell that wants them can turn them back on |
1456 | * a shell that wants them can turn them back on |
1426 | */ |
1457 | */ |
1427 | #ifdef SIGTSTP |
1458 | #ifdef SIGTSTP |
1428 | signal(SIGTSTP, SIG_IGN); |
1459 | signal (SIGTSTP, SIG_IGN); |
1429 | signal(SIGTTIN, SIG_IGN); |
1460 | signal (SIGTTIN, SIG_IGN); |
1430 | signal(SIGTTOU, SIG_IGN); |
1461 | signal (SIGTTOU, SIG_IGN); |
1431 | #endif /* SIGTSTP */ |
1462 | #endif /* SIGTSTP */ |
1432 | |
1463 | |
1433 | /* set window size */ |
1464 | /* set window size */ |
1434 | rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0); |
1465 | struct winsize ws; |
|
|
1466 | |
|
|
1467 | ws.ws_col = TermWin.ncol; |
|
|
1468 | ws.ws_row = TermWin.nrow; |
|
|
1469 | ws.ws_xpixel = ws.ws_ypixel = 0; |
|
|
1470 | (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws); |
|
|
1471 | |
|
|
1472 | // unblock signals (signals are blocked by iom.C |
|
|
1473 | sigset_t ss; |
|
|
1474 | sigemptyset (&ss); |
|
|
1475 | sigprocmask (SIG_SETMASK, &ss, 0); |
1435 | |
1476 | |
1436 | #ifndef __QNX__ |
1477 | #ifndef __QNX__ |
1437 | /* command interpreter path */ |
1478 | /* command interpreter path */ |
1438 | if (argv != NULL) { |
1479 | if (argv != NULL) |
|
|
1480 | { |
1439 | # ifdef DEBUG_CMD |
1481 | # ifdef DEBUG_CMD |
1440 | int i; |
1482 | int i; |
1441 | |
1483 | |
1442 | for (i = 0; argv[i]; i++) |
1484 | for (i = 0; argv[i]; i++) |
1443 | fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
1485 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
1444 | # endif |
1486 | # endif |
|
|
1487 | |
1445 | execvp(argv[0], (char *const *)argv); |
1488 | execvp (argv[0], (char *const *)argv); |
1446 | /* no error message: STDERR is closed! */ |
1489 | /* no error message: STDERR is closed! */ |
1447 | } else { |
1490 | } |
|
|
1491 | else |
|
|
1492 | { |
1448 | const char *argv0, *shell; |
1493 | const char *argv0, *shell; |
1449 | |
1494 | |
1450 | if ((shell = getenv("SHELL")) == NULL || *shell == '\0') |
1495 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
1451 | shell = "/bin/sh"; |
1496 | shell = "/bin/sh"; |
1452 | |
1497 | |
1453 | argv0 = (const char *)rxvt_r_basename(shell); |
1498 | argv0 = (const char *)rxvt_r_basename (shell); |
1454 | if (R->Options & Opt_loginShell) { |
1499 | if (Options & Opt_loginShell) |
|
|
1500 | { |
1455 | login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); |
1501 | login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); |
1456 | |
1502 | |
1457 | login[0] = '-'; |
1503 | login[0] = '-'; |
1458 | STRCPY(&login[1], argv0); |
1504 | STRCPY (&login[1], argv0); |
1459 | argv0 = login; |
1505 | argv0 = login; |
1460 | } |
1506 | } |
1461 | execlp(shell, argv0, NULL); |
1507 | execlp (shell, argv0, NULL); |
1462 | /* no error message: STDERR is closed! */ |
1508 | /* no error message: STDERR is closed! */ |
1463 | } |
1509 | } |
|
|
1510 | |
1464 | #else /* __QNX__ uses qnxspawn() */ |
1511 | #else /* __QNX__ uses qnxspawn () */ |
1465 | { |
1512 | |
1466 | char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
1513 | char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
1467 | char *command = NULL, fullcommand[_MAX_PATH]; |
1514 | char *command = NULL, fullcommand[_MAX_PATH]; |
1468 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
1515 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
1469 | |
1516 | |
1470 | if (argv != NULL) { |
1517 | if (argv != NULL) |
|
|
1518 | { |
1471 | if (access(argv[0], X_OK) == -1) { |
1519 | if (access (argv[0], X_OK) == -1) |
|
|
1520 | { |
1472 | if (STRCHR(argv[0], '/') == NULL) { |
1521 | if (STRCHR (argv[0], '/') == NULL) |
|
|
1522 | { |
1473 | searchenv(argv[0], "PATH", fullcommand); |
1523 | searchenv (argv[0], "PATH", fullcommand); |
1474 | if (fullcommand[0] != '\0') |
1524 | if (fullcommand[0] != '\0') |
1475 | command = fullcommand; |
1525 | command = fullcommand; |
1476 | } |
|
|
1477 | if (access(command, X_OK) == -1) |
|
|
1478 | return -1; |
|
|
1479 | } else |
|
|
1480 | command = argv[0]; |
|
|
1481 | arg_v = argv; |
|
|
1482 | } else { |
|
|
1483 | if ((command = getenv("SHELL")) == NULL || *command == '\0') |
|
|
1484 | command = "/bin/sh"; |
|
|
1485 | |
|
|
1486 | arg_a[0] = my_basename(command); |
|
|
1487 | if (R->Options & Opt_loginShell) { |
|
|
1488 | login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); |
|
|
1489 | |
|
|
1490 | login[0] = '-'; |
|
|
1491 | STRCPY(&login[1], arg_a[0]); |
|
|
1492 | arg_a[0] = login; |
|
|
1493 | } |
1526 | } |
1494 | arg_v = arg_a; |
1527 | if (access (command, X_OK) == -1) |
|
|
1528 | return -1; |
1495 | } |
1529 | } |
|
|
1530 | else |
|
|
1531 | command = argv[0]; |
|
|
1532 | arg_v = argv; |
|
|
1533 | } |
|
|
1534 | else |
|
|
1535 | { |
|
|
1536 | if ((command = getenv ("SHELL")) == NULL || *command == '\0') |
|
|
1537 | command = "/bin/sh"; |
|
|
1538 | |
|
|
1539 | arg_a[0] = my_basename (command); |
|
|
1540 | if (Options & Opt_loginShell) |
|
|
1541 | { |
|
|
1542 | login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char)); |
|
|
1543 | |
|
|
1544 | login[0] = '-'; |
|
|
1545 | STRCPY (&login[1], arg_a[0]); |
|
|
1546 | arg_a[0] = login; |
|
|
1547 | } |
|
|
1548 | arg_v = arg_a; |
|
|
1549 | } |
1496 | iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; |
1550 | iov_a[0] = iov_a[1] = iov_a[2] = tty_fd; |
1497 | R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, |
1551 | cmd_pid = qnx_spawn (0, 0, 0, -1, -1, |
1498 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
1552 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
1499 | command, arg_v, environ, iov_a, 0); |
1553 | command, arg_v, environ, iov_a, 0); |
1500 | if (login) |
1554 | if (login) |
1501 | free(login); |
1555 | free (login); |
|
|
1556 | |
1502 | close(R->tty_fd); |
1557 | close (tty_fd); |
1503 | return R->cmd_fd; |
1558 | return cmd_fd; |
1504 | } |
1559 | |
1505 | #endif |
1560 | #endif |
1506 | return -1; |
1561 | return -1; |
1507 | } |
1562 | } |
1508 | |
1563 | |
1509 | /* ------------------------------------------------------------------------- * |
1564 | /* ------------------------------------------------------------------------- * |
1510 | * GET TTY CURRENT STATE * |
1565 | * GET TTY CURRENT STATE * |
1511 | * ------------------------------------------------------------------------- */ |
1566 | * ------------------------------------------------------------------------- */ |
1512 | /* rxvt_get_ttymode() */ |
1567 | /* rxvt_get_ttymode () */ |
1513 | /* INTPROTO */ |
1568 | /* EXTPROTO */ |
1514 | void |
1569 | void |
1515 | rxvt_get_ttymode(ttymode_t *tio, int erase) |
1570 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
1516 | { |
1571 | { |
1517 | #ifdef HAVE_TERMIOS_H |
1572 | #ifdef HAVE_TERMIOS_H |
1518 | /* |
1573 | /* |
1519 | * standard System V termios interface |
1574 | * standard System V termios interface |
1520 | */ |
1575 | */ |
1521 | if (GET_TERMIOS(STDIN_FILENO, tio) < 0) { |
1576 | if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
|
|
1577 | { |
1522 | /* return error - use system defaults */ |
1578 | /* return error - use system defaults */ |
1523 | tio->c_cc[VINTR] = CINTR; |
1579 | tio->c_cc[VINTR] = CINTR; |
1524 | tio->c_cc[VQUIT] = CQUIT; |
1580 | tio->c_cc[VQUIT] = CQUIT; |
1525 | tio->c_cc[VERASE] = CERASE; |
1581 | tio->c_cc[VERASE] = CERASE; |
1526 | tio->c_cc[VKILL] = CKILL; |
1582 | tio->c_cc[VKILL] = CKILL; |
1527 | tio->c_cc[VSTART] = CSTART; |
1583 | tio->c_cc[VSTART] = CSTART; |
1528 | tio->c_cc[VSTOP] = CSTOP; |
1584 | tio->c_cc[VSTOP] = CSTOP; |
1529 | tio->c_cc[VSUSP] = CSUSP; |
1585 | tio->c_cc[VSUSP] = CSUSP; |
1530 | # ifdef VDSUSP |
1586 | # ifdef VDSUSP |
|
|
1587 | |
1531 | tio->c_cc[VDSUSP] = CDSUSP; |
1588 | tio->c_cc[VDSUSP] = CDSUSP; |
1532 | # endif |
1589 | # endif |
1533 | # ifdef VREPRINT |
1590 | # ifdef VREPRINT |
|
|
1591 | |
1534 | tio->c_cc[VREPRINT] = CRPRNT; |
1592 | tio->c_cc[VREPRINT] = CRPRNT; |
1535 | # endif |
1593 | # endif |
1536 | # ifdef VDISCRD |
1594 | # ifdef VDISCRD |
|
|
1595 | |
1537 | tio->c_cc[VDISCRD] = CFLUSH; |
1596 | tio->c_cc[VDISCRD] = CFLUSH; |
1538 | # endif |
1597 | # endif |
1539 | # ifdef VWERSE |
1598 | # ifdef VWERSE |
|
|
1599 | |
1540 | tio->c_cc[VWERSE] = CWERASE; |
1600 | tio->c_cc[VWERSE] = CWERASE; |
1541 | # endif |
1601 | # endif |
1542 | # ifdef VLNEXT |
1602 | # ifdef VLNEXT |
|
|
1603 | |
1543 | tio->c_cc[VLNEXT] = CLNEXT; |
1604 | tio->c_cc[VLNEXT] = CLNEXT; |
1544 | # endif |
1605 | # endif |
|
|
1606 | |
1545 | } |
1607 | } |
1546 | tio->c_cc[VEOF] = CEOF; |
1608 | tio->c_cc[VEOF] = CEOF; |
1547 | tio->c_cc[VEOL] = VDISABLE; |
1609 | tio->c_cc[VEOL] = VDISABLE; |
1548 | # ifdef VEOL2 |
1610 | # ifdef VEOL2 |
|
|
1611 | |
1549 | tio->c_cc[VEOL2] = VDISABLE; |
1612 | tio->c_cc[VEOL2] = VDISABLE; |
1550 | # endif |
1613 | # endif |
1551 | # ifdef VSWTC |
1614 | # ifdef VSWTC |
|
|
1615 | |
1552 | tio->c_cc[VSWTC] = VDISABLE; |
1616 | tio->c_cc[VSWTC] = VDISABLE; |
1553 | # endif |
1617 | # endif |
1554 | # ifdef VSWTCH |
1618 | # ifdef VSWTCH |
|
|
1619 | |
1555 | tio->c_cc[VSWTCH] = VDISABLE; |
1620 | tio->c_cc[VSWTCH] = VDISABLE; |
1556 | # endif |
1621 | # endif |
1557 | # if VMIN != VEOF |
1622 | # if VMIN != VEOF |
|
|
1623 | |
1558 | tio->c_cc[VMIN] = 1; |
1624 | tio->c_cc[VMIN] = 1; |
1559 | # endif |
1625 | # endif |
1560 | # if VTIME != VEOL |
1626 | # if VTIME != VEOL |
|
|
1627 | |
1561 | tio->c_cc[VTIME] = 0; |
1628 | tio->c_cc[VTIME] = 0; |
1562 | # endif |
1629 | # endif |
|
|
1630 | |
1563 | if (erase != -1) |
1631 | if (erase != -1) |
1564 | tio->c_cc[VERASE] = (char)erase; |
1632 | tio->c_cc[VERASE] = (char)erase; |
1565 | |
1633 | |
1566 | /* input modes */ |
1634 | /* input modes */ |
1567 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
1635 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
1568 | # ifdef IMAXBEL |
1636 | # ifdef IMAXBEL |
1569 | | IMAXBEL |
1637 | | IMAXBEL |
1570 | # endif |
1638 | # endif |
1571 | | IXON); |
1639 | | IXON); |
1572 | |
1640 | |
1573 | /* output modes */ |
1641 | /* output modes */ |
1574 | tio->c_oflag = (OPOST | ONLCR); |
1642 | tio->c_oflag = (OPOST | ONLCR); |
1575 | |
1643 | |
1576 | /* control modes */ |
1644 | /* control modes */ |
1577 | tio->c_cflag = (CS8 | CREAD); |
1645 | tio->c_cflag = (CS8 | CREAD); |
1578 | |
1646 | |
1579 | /* line discipline modes */ |
1647 | /* line discipline modes */ |
1580 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1648 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1581 | # if defined (ECHOCTL) && defined (ECHOKE) |
1649 | # if defined (ECHOCTL) && defined (ECHOKE) |
1582 | | ECHOCTL | ECHOKE |
1650 | | ECHOCTL | ECHOKE |
1583 | # endif |
1651 | # endif |
1584 | | ECHOE | ECHOK); |
1652 | | ECHOE | ECHOK); |
1585 | # else /* HAVE_TERMIOS_H */ |
1653 | # else /* HAVE_TERMIOS_H */ |
1586 | |
1654 | |
1587 | /* |
1655 | /* |
1588 | * sgtty interface |
1656 | * sgtty interface |
1589 | */ |
1657 | */ |
1590 | |
1658 | |
1591 | /* get parameters -- gtty */ |
1659 | /* get parameters -- gtty */ |
1592 | if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) { |
1660 | if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0) |
|
|
1661 | { |
1593 | tio->sg.sg_erase = CERASE; /* ^H */ |
1662 | tio->sg.sg_erase = CERASE; /* ^H */ |
1594 | tio->sg.sg_kill = CKILL; /* ^U */ |
1663 | tio->sg.sg_kill = CKILL; /* ^U */ |
1595 | } |
1664 | } |
1596 | if (erase != -1) |
1665 | if (erase != -1) |
1597 | tio->sg.sg_erase = (char)erase; |
1666 | tio->sg.sg_erase = (char)erase; |
1598 | |
1667 | |
1599 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
1668 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
1600 | |
1669 | |
1601 | /* get special characters */ |
1670 | /* get special characters */ |
1602 | if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) { |
1671 | if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0) |
|
|
1672 | { |
1603 | tio->tc.t_intrc = CINTR; /* ^C */ |
1673 | tio->tc.t_intrc = CINTR; /* ^C */ |
1604 | tio->tc.t_quitc = CQUIT; /* ^\ */ |
1674 | tio->tc.t_quitc = CQUIT; /* ^\ */ |
1605 | tio->tc.t_startc = CSTART; /* ^Q */ |
1675 | tio->tc.t_startc = CSTART; /* ^Q */ |
1606 | tio->tc.t_stopc = CSTOP; /* ^S */ |
1676 | tio->tc.t_stopc = CSTOP; /* ^S */ |
1607 | tio->tc.t_eofc = CEOF; /* ^D */ |
1677 | tio->tc.t_eofc = CEOF; /* ^D */ |
1608 | tio->tc.t_brkc = -1; |
1678 | tio->tc.t_brkc = -1; |
1609 | } |
1679 | } |
1610 | /* get local special chars */ |
1680 | /* get local special chars */ |
1611 | if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) { |
1681 | if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0) |
|
|
1682 | { |
1612 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
1683 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
1613 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
1684 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
1614 | tio->lc.t_rprntc = CRPRNT; /* ^R */ |
1685 | tio->lc.t_rprntc = CRPRNT; /* ^R */ |
1615 | tio->lc.t_flushc = CFLUSH; /* ^O */ |
1686 | tio->lc.t_flushc = CFLUSH; /* ^O */ |
1616 | tio->lc.t_werasc = CWERASE; /* ^W */ |
1687 | tio->lc.t_werasc = CWERASE; /* ^W */ |
1617 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
1688 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
1618 | } |
1689 | } |
1619 | /* get line discipline */ |
1690 | /* get line discipline */ |
1620 | ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); |
1691 | ioctl (STDIN_FILENO, TIOCGETD, & (tio->line)); |
1621 | # ifdef NTTYDISC |
1692 | # ifdef NTTYDISC |
|
|
1693 | |
1622 | tio->line = NTTYDISC; |
1694 | tio->line = NTTYDISC; |
1623 | # endif /* NTTYDISC */ |
1695 | # endif /* NTTYDISC */ |
|
|
1696 | |
1624 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
1697 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
1625 | #endif /* HAVE_TERMIOS_H */ |
1698 | #endif /* HAVE_TERMIOS_H */ |
1626 | |
1699 | |
1627 | /* |
1700 | /* |
1628 | * Debugging |
1701 | * Debugging |
1629 | */ |
1702 | */ |
1630 | #ifdef DEBUG_TTYMODE |
1703 | #ifdef DEBUG_TTYMODE |
1631 | #ifdef HAVE_TERMIOS_H |
1704 | #ifdef HAVE_TERMIOS_H |
1632 | /* c_iflag bits */ |
1705 | /* c_iflag bits */ |
1633 | fprintf(stderr, "Input flags\n"); |
1706 | fprintf (stderr, "Input flags\n"); |
1634 | |
1707 | |
1635 | /* cpp token stringize doesn't work on all machines <sigh> */ |
1708 | /* cpp token stringize doesn't work on all machines <sigh> */ |
1636 | # define FOO(flag,name) \ |
1709 | # define FOO(flag,name) \ |
1637 | if ((tio->c_iflag) & flag) \ |
1710 | if ((tio->c_iflag) & flag) \ |
1638 | fprintf (stderr, "%s ", name) |
1711 | fprintf (stderr, "%s ", name) |
1639 | |
1712 | |
1640 | /* c_iflag bits */ |
1713 | /* c_iflag bits */ |
1641 | FOO(IGNBRK, "IGNBRK"); |
1714 | FOO (IGNBRK, "IGNBRK"); |
1642 | FOO(BRKINT, "BRKINT"); |
1715 | FOO (BRKINT, "BRKINT"); |
1643 | FOO(IGNPAR, "IGNPAR"); |
1716 | FOO (IGNPAR, "IGNPAR"); |
1644 | FOO(PARMRK, "PARMRK"); |
1717 | FOO (PARMRK, "PARMRK"); |
1645 | FOO(INPCK, "INPCK"); |
1718 | FOO (INPCK, "INPCK"); |
1646 | FOO(ISTRIP, "ISTRIP"); |
1719 | FOO (ISTRIP, "ISTRIP"); |
1647 | FOO(INLCR, "INLCR"); |
1720 | FOO (INLCR, "INLCR"); |
1648 | FOO(IGNCR, "IGNCR"); |
1721 | FOO (IGNCR, "IGNCR"); |
1649 | FOO(ICRNL, "ICRNL"); |
1722 | FOO (ICRNL, "ICRNL"); |
1650 | FOO(IXON, "IXON"); |
1723 | FOO (IXON, "IXON"); |
1651 | FOO(IXOFF, "IXOFF"); |
1724 | FOO (IXOFF, "IXOFF"); |
1652 | # ifdef IUCLC |
1725 | # ifdef IUCLC |
|
|
1726 | |
1653 | FOO(IUCLC, "IUCLC"); |
1727 | FOO (IUCLC, "IUCLC"); |
1654 | # endif |
1728 | # endif |
1655 | # ifdef IXANY |
1729 | # ifdef IXANY |
|
|
1730 | |
1656 | FOO(IXANY, "IXANY"); |
1731 | FOO (IXANY, "IXANY"); |
1657 | # endif |
1732 | # endif |
1658 | # ifdef IMAXBEL |
1733 | # ifdef IMAXBEL |
|
|
1734 | |
1659 | FOO(IMAXBEL, "IMAXBEL"); |
1735 | FOO (IMAXBEL, "IMAXBEL"); |
1660 | # endif |
1736 | # endif |
|
|
1737 | |
1661 | fprintf(stderr, "\n"); |
1738 | fprintf (stderr, "\n"); |
1662 | |
1739 | |
1663 | # undef FOO |
1740 | # undef FOO |
1664 | # define FOO(entry, name) \ |
1741 | # define FOO(entry, name) \ |
1665 | fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) |
1742 | fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) |
1666 | |
1743 | |
1667 | FOO(VINTR, "VINTR"); |
1744 | FOO (VINTR, "VINTR"); |
1668 | FOO(VQUIT, "VQUIT"); |
1745 | FOO (VQUIT, "VQUIT"); |
1669 | FOO(VERASE, "VERASE"); |
1746 | FOO (VERASE, "VERASE"); |
1670 | FOO(VKILL, "VKILL"); |
1747 | FOO (VKILL, "VKILL"); |
1671 | FOO(VEOF, "VEOF"); |
1748 | FOO (VEOF, "VEOF"); |
1672 | FOO(VEOL, "VEOL"); |
1749 | FOO (VEOL, "VEOL"); |
1673 | # ifdef VEOL2 |
1750 | # ifdef VEOL2 |
|
|
1751 | |
1674 | FOO(VEOL2, "VEOL2"); |
1752 | FOO (VEOL2, "VEOL2"); |
1675 | # endif |
1753 | # endif |
1676 | # ifdef VSWTC |
1754 | # ifdef VSWTC |
|
|
1755 | |
1677 | FOO(VSWTC, "VSWTC"); |
1756 | FOO (VSWTC, "VSWTC"); |
1678 | # endif |
1757 | # endif |
1679 | # ifdef VSWTCH |
1758 | # ifdef VSWTCH |
|
|
1759 | |
1680 | FOO(VSWTCH, "VSWTCH"); |
1760 | FOO (VSWTCH, "VSWTCH"); |
1681 | # endif |
1761 | # endif |
|
|
1762 | |
1682 | FOO(VSTART, "VSTART"); |
1763 | FOO (VSTART, "VSTART"); |
1683 | FOO(VSTOP, "VSTOP"); |
1764 | FOO (VSTOP, "VSTOP"); |
1684 | FOO(VSUSP, "VSUSP"); |
1765 | FOO (VSUSP, "VSUSP"); |
1685 | # ifdef VDSUSP |
1766 | # ifdef VDSUSP |
|
|
1767 | |
1686 | FOO(VDSUSP, "VDSUSP"); |
1768 | FOO (VDSUSP, "VDSUSP"); |
1687 | # endif |
1769 | # endif |
1688 | # ifdef VREPRINT |
1770 | # ifdef VREPRINT |
|
|
1771 | |
1689 | FOO(VREPRINT, "VREPRINT"); |
1772 | FOO (VREPRINT, "VREPRINT"); |
1690 | # endif |
1773 | # endif |
1691 | # ifdef VDISCRD |
1774 | # ifdef VDISCRD |
|
|
1775 | |
1692 | FOO(VDISCRD, "VDISCRD"); |
1776 | FOO (VDISCRD, "VDISCRD"); |
1693 | # endif |
1777 | # endif |
1694 | # ifdef VWERSE |
1778 | # ifdef VWERSE |
|
|
1779 | |
1695 | FOO(VWERSE, "VWERSE"); |
1780 | FOO (VWERSE, "VWERSE"); |
1696 | # endif |
1781 | # endif |
1697 | # ifdef VLNEXT |
1782 | # ifdef VLNEXT |
|
|
1783 | |
1698 | FOO(VLNEXT, "VLNEXT"); |
1784 | FOO (VLNEXT, "VLNEXT"); |
1699 | # endif |
1785 | # endif |
|
|
1786 | |
1700 | fprintf(stderr, "\n"); |
1787 | fprintf (stderr, "\n"); |
1701 | # undef FOO |
1788 | # undef FOO |
1702 | # endif /* HAVE_TERMIOS_H */ |
1789 | # endif /* HAVE_TERMIOS_H */ |
1703 | #endif /* DEBUG_TTYMODE */ |
1790 | #endif /* DEBUG_TTYMODE */ |
1704 | } |
1791 | } |
1705 | |
1792 | |