1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: init.c |
2 | * File: init.c |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * $Id: init.C,v 1.1 2003/11/24 17:28:08 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 |
15 | * |
14 | * |
16 | * This program is free software; you can redistribute it and/or modify |
15 | * This program is free software; you can redistribute it and/or modify |
17 | * it under the terms of the GNU General Public License as published by |
16 | * it under the terms of the GNU General Public License as published by |
18 | * the Free Software Foundation; either version 2 of the License, or |
17 | * the Free Software Foundation; either version 2 of the License, or |
19 | * (at your option) any later version. |
18 | * (at your option) any later version. |
… | |
… | |
29 | *---------------------------------------------------------------------*/ |
28 | *---------------------------------------------------------------------*/ |
30 | /* |
29 | /* |
31 | * Initialisation routines. |
30 | * Initialisation routines. |
32 | */ |
31 | */ |
33 | |
32 | |
34 | #include "../config.h" /* NECESSARY */ |
33 | #include "../config.h" /* NECESSARY */ |
35 | #include "rxvt.h" /* NECESSARY */ |
34 | #include "rxvt.h" /* NECESSARY */ |
36 | #include "init.h" |
35 | #include "init.h" |
37 | |
36 | |
38 | #include <signal.h> |
37 | #include <signal.h> |
39 | |
38 | |
40 | const char *const def_colorName[] = { |
39 | const char *const def_colorName[] = |
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|
40 | { |
41 | COLOR_FOREGROUND, |
41 | COLOR_FOREGROUND, |
42 | COLOR_BACKGROUND, |
42 | COLOR_BACKGROUND, |
43 | /* low-intensity colors */ |
43 | /* low-intensity colors */ |
44 | "Black", /* 0: black (#000000) */ |
44 | "Black", /* 0: black (#000000) */ |
45 | #ifndef NO_BRIGHTCOLOR |
45 | #ifndef NO_BRIGHTCOLOR |
46 | "Red3", /* 1: red (#CD0000) */ |
46 | "Red3", /* 1: red (#CD0000) */ |
47 | "Green3", /* 2: green (#00CD00) */ |
47 | "Green3", /* 2: green (#00CD00) */ |
48 | "Yellow3", /* 3: yellow (#CDCD00) */ |
48 | "Yellow3", /* 3: yellow (#CDCD00) */ |
49 | "Blue3", /* 4: blue (#0000CD) */ |
49 | "Blue3", /* 4: blue (#0000CD) */ |
50 | "Magenta3", /* 5: magenta (#CD00CD) */ |
50 | "Magenta3", /* 5: magenta (#CD00CD) */ |
51 | "Cyan3", /* 6: cyan (#00CDCD) */ |
51 | "Cyan3", /* 6: cyan (#00CDCD) */ |
52 | # ifdef XTERM_COLORS |
52 | # ifdef XTERM_COLORS |
53 | "Grey90", /* 7: white (#E5E5E5) */ |
53 | "Grey90", /* 7: white (#E5E5E5) */ |
54 | # else |
54 | # else |
55 | "AntiqueWhite", /* 7: white (#FAEBD7) */ |
55 | "AntiqueWhite", /* 7: white (#FAEBD7) */ |
56 | # endif |
56 | # endif |
57 | /* high-intensity colors */ |
57 | /* high-intensity colors */ |
58 | # ifdef XTERM_COLORS |
58 | # ifdef XTERM_COLORS |
59 | "Grey30", /* 8: bright black (#4D4D4D) */ |
59 | "Grey30", /* 8: bright black (#4D4D4D) */ |
60 | # else |
60 | # else |
61 | "Grey25", /* 8: bright black (#404040) */ |
61 | "Grey25", /* 8: bright black (#404040) */ |
62 | # endif |
62 | # endif |
63 | #endif /* NO_BRIGHTCOLOR */ |
63 | #endif /* NO_BRIGHTCOLOR */ |
64 | "Red", /* 1/9: bright red (#FF0000) */ |
64 | "Red", /* 1/9: bright red (#FF0000) */ |
65 | "Green", /* 2/10: bright green (#00FF00) */ |
65 | "Green", /* 2/10: bright green (#00FF00) */ |
66 | "Yellow", /* 3/11: bright yellow (#FFFF00) */ |
66 | "Yellow", /* 3/11: bright yellow (#FFFF00) */ |
67 | "Blue", /* 4/12: bright blue (#0000FF) */ |
67 | "Blue", /* 4/12: bright blue (#0000FF) */ |
68 | "Magenta", /* 5/13: bright magenta (#FF00FF) */ |
68 | "Magenta", /* 5/13: bright magenta (#FF00FF) */ |
69 | "Cyan", /* 6/14: bright cyan (#00FFFF) */ |
69 | "Cyan", /* 6/14: bright cyan (#00FFFF) */ |
70 | "White", /* 7/15: bright white (#FFFFFF) */ |
70 | "White", /* 7/15: bright white (#FFFFFF) */ |
71 | #ifdef TTY_256COLOR |
71 | #ifdef TTY_256COLOR |
72 | "rgb:00/00/00", /* default 16-255 color table */ |
72 | "rgb:00/00/00", /* default 16-255 color table */ |
73 | "rgb:00/00/2a", |
73 | "rgb:00/00/2a", |
74 | "rgb:00/00/55", |
74 | "rgb:00/00/55", |
75 | "rgb:00/00/7f", |
75 | "rgb:00/00/7f", |
76 | "rgb:00/00/aa", |
76 | "rgb:00/00/aa", |
77 | "rgb:00/00/d4", |
77 | "rgb:00/00/d4", |
… | |
… | |
311 | "rgb:ee/ee/ee", |
311 | "rgb:ee/ee/ee", |
312 | #endif |
312 | #endif |
313 | #ifndef NO_CURSORCOLOR |
313 | #ifndef NO_CURSORCOLOR |
314 | COLOR_CURSOR_BACKGROUND, |
314 | COLOR_CURSOR_BACKGROUND, |
315 | COLOR_CURSOR_FOREGROUND, |
315 | COLOR_CURSOR_FOREGROUND, |
316 | #endif /* ! NO_CURSORCOLOR */ |
316 | #endif /* ! NO_CURSORCOLOR */ |
317 | NULL, /* Color_pointer */ |
317 | NULL, /* Color_pointer */ |
318 | NULL, /* Color_border */ |
318 | NULL, /* Color_border */ |
319 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
319 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
320 | NULL, /* Color_BD */ |
320 | NULL, /* Color_BD */ |
321 | NULL, /* Color_UL */ |
321 | NULL, /* Color_UL */ |
322 | NULL, /* Color_RV */ |
322 | NULL, /* Color_RV */ |
323 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
323 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
324 | #ifdef OPTION_HC |
324 | #ifdef OPTION_HC |
325 | NULL, |
325 | NULL, |
326 | #endif |
326 | #endif |
327 | #ifdef KEEP_SCROLLCOLOR |
327 | #ifdef KEEP_SCROLLCOLOR |
328 | COLOR_SCROLLBAR, |
328 | COLOR_SCROLLBAR, |
329 | COLOR_SCROLLTROUGH, |
329 | COLOR_SCROLLTROUGH, |
330 | #endif /* KEEP_SCROLLCOLOR */ |
330 | #endif /* KEEP_SCROLLCOLOR */ |
331 | }; |
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332 | |
331 | |
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332 | }; |
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333 | |
333 | const char *const xa_names[NUM_XA] = { |
334 | const char *const xa_names[NUM_XA] = |
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335 | { |
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336 | "TEXT", |
334 | "COMPOUND_TEXT", |
337 | "COMPOUND_TEXT", |
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338 | "UTF8_STRING", |
335 | "MULTIPLE", |
339 | "MULTIPLE", |
336 | "TARGETS", |
340 | "TARGETS", |
337 | "TEXT", |
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338 | "TIMESTAMP", |
341 | "TIMESTAMP", |
339 | "VT_SELECTION", |
342 | "VT_SELECTION", |
340 | "INCR", |
343 | "INCR", |
341 | "WM_DELETE_WINDOW", |
344 | "WM_DELETE_WINDOW", |
342 | #ifdef TRANSPARENT |
345 | #ifdef TRANSPARENT |
… | |
… | |
345 | #ifdef OFFIX_DND |
348 | #ifdef OFFIX_DND |
346 | "DndProtocol", |
349 | "DndProtocol", |
347 | "DndSelection", |
350 | "DndSelection", |
348 | #endif |
351 | #endif |
349 | "CLIPBOARD" |
352 | "CLIPBOARD" |
350 | }; |
353 | }; |
351 | |
354 | |
352 | /*----------------------------------------------------------------------*/ |
355 | bool |
353 | /* substitute system functions */ |
356 | 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 | { |
357 | { |
359 | struct rlimit rlim; |
358 | PixColors = new rxvt_color [TOTAL_COLORS]; |
360 | |
359 | if (PixColors == NULL) |
361 | getrlimit(RLIMIT_NOFILE, &rlim); |
360 | return false; |
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 | /* EXTPROTO */ |
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367 | int |
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368 | rxvt_init_vars(pR) |
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369 | { |
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370 | struct rxvt_hidden *h; |
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371 | |
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372 | #ifndef NULLS_ARE_NOT_ZEROS |
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373 | MEMSET(R, 0, sizeof(rxvt_t)); |
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374 | #endif |
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375 | h = R->h = (struct rxvt_hidden *)rxvt_calloc(1, sizeof(struct rxvt_hidden)); |
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376 | |
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377 | R->PixColors = (rxvt_color *)rxvt_malloc(sizeof(rxvt_color) * TOTAL_COLORS); |
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378 | if (R->h == NULL || R->PixColors == NULL) |
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379 | return -1; |
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380 | |
361 | |
381 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
362 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
382 | R->TermWin.pixmap = None; |
363 | TermWin.pixmap = None; |
383 | #endif |
364 | #endif |
384 | #ifdef UTMP_SUPPORT |
365 | #ifdef UTMP_SUPPORT |
385 | h->next_utmp_action = SAVE; |
366 | next_utmp_action = SAVE; |
386 | #endif |
367 | #endif |
387 | #ifndef NO_SETOWNER_TTYDEV |
368 | #ifndef NO_SETOWNER_TTYDEV |
388 | h->next_tty_action = SAVE; |
369 | next_tty_action = SAVE; |
389 | #endif |
370 | #endif |
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371 | |
390 | h->MEvent.time = CurrentTime; |
372 | MEvent.time = CurrentTime; |
391 | h->MEvent.button = AnyButton; |
373 | MEvent.button = AnyButton; |
392 | R->Options = DEFAULT_OPTIONS; |
374 | Options = DEFAULT_OPTIONS; |
393 | h->want_refresh = 1; |
375 | want_refresh = 1; |
394 | h->cmd_pid = -1; |
376 | cmd_pid = -1; |
395 | R->cmd_fd = R->tty_fd = R->Xfd = -1; |
377 | cmd_fd = tty_fd = -1; |
396 | h->PrivateModes = h->SavedModes = PrivMode_Default; |
378 | PrivateModes = SavedModes = PrivMode_Default; |
397 | R->TermWin.focus = 1; |
379 | TermWin.focus = 0; |
398 | R->TermWin.ncol = 80; |
380 | TermWin.ncol = 80; |
399 | R->TermWin.nrow = 24; |
381 | TermWin.nrow = 24; |
400 | R->TermWin.int_bwidth = INTERNALBORDERWIDTH; |
382 | TermWin.int_bwidth = INTERNALBORDERWIDTH; |
401 | R->TermWin.ext_bwidth = EXTERNALBORDERWIDTH; |
383 | TermWin.ext_bwidth = EXTERNALBORDERWIDTH; |
402 | R->TermWin.lineSpace = LINESPACE; |
384 | TermWin.lineSpace = LINESPACE; |
403 | R->TermWin.saveLines = SAVELINES; |
385 | TermWin.saveLines = SAVELINES; |
404 | R->numPixColors = TOTAL_COLORS; |
386 | numPixColors = TOTAL_COLORS; |
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387 | |
405 | #ifndef NO_NEW_SELECTION |
388 | #ifndef NO_NEW_SELECTION |
406 | R->selection_style = NEW_SELECT; |
389 | selection_style = NEW_SELECT; |
407 | #else |
390 | #else |
408 | R->selection_style = OLD_SELECT; |
391 | selection_style = OLD_SELECT; |
409 | #endif |
392 | #endif |
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393 | |
410 | #ifndef NO_BRIGHTCOLOR |
394 | #ifndef NO_BRIGHTCOLOR |
411 | h->colorfgbg = DEFAULT_RSTYLE; |
395 | colorfgbg = DEFAULT_RSTYLE; |
412 | #endif |
396 | #endif |
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397 | |
413 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
398 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
414 | h->ks_bigfont = XK_greater; |
399 | ks_bigfont = XK_greater; |
415 | h->ks_smallfont = XK_less; |
400 | ks_smallfont = XK_less; |
416 | #endif |
401 | #endif |
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402 | |
417 | #ifdef GREEK_SUPPORT |
403 | #ifdef GREEK_SUPPORT |
418 | h->ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH; |
404 | ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH; |
419 | #endif |
405 | #endif |
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406 | |
420 | h->refresh_limit = 1; |
407 | refresh_limit = 1; |
421 | h->refresh_type = SLOW_REFRESH; |
408 | refresh_type = SLOW_REFRESH; |
422 | h->prev_nrow = h->prev_ncol = 0; |
409 | prev_nrow = prev_ncol = 0; |
423 | #ifdef MULTICHAR_SET |
410 | #ifdef MULTICHAR_SET |
424 | # ifdef MULTICHAR_ENCODING |
411 | # ifdef MULTICHAR_ENCODING |
425 | R->encoding_method = MULTICHAR_ENCODING; |
412 | encoding_method = MULTICHAR_ENCODING; |
426 | # endif |
413 | # endif |
427 | h->multichar_decode = rxvt_euc2jis; |
414 | multichar_decode = rxvt_euc2jis; |
428 | #endif |
415 | #endif |
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416 | |
429 | h->oldcursor.row = h->oldcursor.col = -1; |
417 | oldcursor.row = oldcursor.col = -1; |
430 | #ifdef XPM_BACKGROUND |
418 | #ifdef XPM_BACKGROUND |
431 | /* h->bgPixmap.w = h->bgPixmap.h = 0; */ |
419 | /* bgPixmap.w = bgPixmap.h = 0; */ |
432 | h->bgPixmap.x = h->bgPixmap.y = 50; |
420 | bgPixmap.x = bgPixmap.y = 50; |
433 | h->bgPixmap.pixmap = None; |
421 | bgPixmap.pixmap = None; |
434 | #endif |
422 | #endif |
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423 | |
435 | h->last_bot = h->last_state = -1; |
424 | last_bot = last_state = -1; |
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425 | |
436 | #ifdef MENUBAR |
426 | #ifdef MENUBAR |
437 | h->menu_readonly = 1; |
427 | menu_readonly = 1; |
438 | # if !(MENUBAR_MAX > 1) |
428 | # if !(MENUBAR_MAX > 1) |
439 | h->CurrentBar = &(h->BarList); |
429 | CurrentBar = &(BarList); |
440 | # endif /* (MENUBAR_MAX > 1) */ |
430 | # endif /* (MENUBAR_MAX > 1) */ |
441 | #endif |
431 | #endif |
442 | return 0; |
432 | |
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433 | return true; |
443 | } |
434 | } |
444 | |
435 | |
445 | /* EXTPROTO */ |
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446 | void |
436 | void |
447 | rxvt_init_secondary(pR) |
437 | rxvt_term::init_secondary () |
448 | { |
438 | { |
449 | int i; |
439 | int i; |
450 | #ifdef TTY_GID_SUPPORT |
440 | #ifdef TTY_GID_SUPPORT |
451 | struct group *gr = getgrnam("tty"); |
441 | struct group *gr = getgrnam ("tty"); |
452 | |
442 | |
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443 | if (gr) |
453 | if (gr) { /* change group ownership of tty to "tty" */ |
444 | { /* change group ownership of tty to "tty" */ |
454 | R->h->ttymode = S_IRUSR | S_IWUSR | S_IWGRP; |
445 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP; |
455 | R->h->ttygid = gr->gr_gid; |
446 | ttygid = gr->gr_gid; |
456 | } else |
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457 | #endif /* TTY_GID_SUPPORT */ |
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458 | { |
447 | } |
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448 | else |
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449 | #endif /* TTY_GID_SUPPORT */ |
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450 | |
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451 | { |
459 | R->h->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; |
452 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; |
460 | R->h->ttygid = getgid(); |
453 | ttygid = getgid (); |
461 | } |
454 | } |
462 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
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463 | R->h->locale = setlocale(LC_CTYPE, ""); |
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464 | #endif |
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465 | |
455 | |
466 | /* get number of available file descriptors */ |
456 | /* |
467 | #if defined(_POSIX_VERSION) || ! defined(__svr4__) |
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468 | R->num_fds = (int)sysconf(_SC_OPEN_MAX); |
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469 | #else |
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470 | R->num_fds = rxvt_getdtablesize(); |
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471 | #endif |
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472 | |
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473 | /* |
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474 | * Close all unused file descriptors |
457 | * Close all unused file descriptors |
475 | * We don't want them, we don't need them. |
458 | * We don't want them, we don't need them. |
476 | */ |
459 | */ |
477 | if ((i = open("/dev/null", O_RDONLY)) < 0) { |
460 | if ((i = open ("/dev/null", O_RDONLY)) < 0) |
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461 | { |
478 | /* TODO: BOO HISS */ |
462 | /* TODO: BOO HISS */ |
479 | dup2(STDERR_FILENO, STDIN_FILENO); |
463 | dup2 (STDERR_FILENO, STDIN_FILENO); |
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464 | } |
480 | } else if (i > STDIN_FILENO) { |
465 | else if (i > STDIN_FILENO) |
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466 | { |
481 | dup2(i, STDIN_FILENO); |
467 | dup2 (i, STDIN_FILENO); |
482 | close(i); |
468 | close (i); |
483 | } |
469 | } |
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470 | |
484 | dup2(STDERR_FILENO, STDOUT_FILENO); |
471 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
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472 | |
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473 | #if 0 // schmorp sayz closing filies is murder |
485 | for (i = STDERR_FILENO + 1; i < R->num_fds; i++) { |
474 | for (i = STDERR_FILENO + 1; i < num_fds; i++) |
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475 | { |
486 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
476 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
487 | if (i == 4 || i == 7) |
477 | if (i == 4 || i == 7) |
488 | continue; |
478 | continue; |
489 | #endif |
479 | #endif |
490 | close(i); |
480 | close(i); |
491 | } |
481 | } |
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482 | #endif |
492 | } |
483 | } |
493 | |
484 | |
494 | /*----------------------------------------------------------------------*/ |
485 | /*----------------------------------------------------------------------*/ |
495 | /* EXTPROTO */ |
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496 | const char ** |
486 | const char ** |
497 | rxvt_init_resources(pR_ int argc, const char *const *argv) |
487 | rxvt_term::init_resources (int argc, const char *const *argv) |
498 | { |
488 | { |
499 | int i, r_argc; |
489 | int i, r_argc; |
500 | char *val; |
490 | char *val; |
501 | const char **cmd_argv, **r_argv; |
491 | const char **cmd_argv, **r_argv; |
502 | const char **rs; |
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503 | |
492 | |
504 | /* |
493 | /* |
505 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
494 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
506 | */ |
495 | */ |
507 | for (r_argc = 0; r_argc < argc; r_argc++) |
496 | for (r_argc = 0; r_argc < argc; r_argc++) |
508 | if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) |
497 | if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec")) |
509 | break; |
498 | break; |
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499 | |
510 | r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1)); |
500 | r_argv = (const char **)rxvt_malloc (sizeof(char *) * (r_argc + 1)); |
511 | |
501 | |
512 | for (i = 0; i < r_argc; i++) |
502 | for (i = 0; i < r_argc; i++) |
513 | r_argv[i] = (const char *)argv[i]; |
503 | r_argv[i] = (const char *)argv[i]; |
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504 | |
514 | r_argv[i] = NULL; |
505 | r_argv[i] = NULL; |
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506 | |
515 | if (r_argc == argc) |
507 | if (r_argc == argc) |
516 | cmd_argv = NULL; |
508 | cmd_argv = NULL; |
517 | else { |
509 | else |
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510 | { |
518 | cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc)); |
511 | cmd_argv = (const char **)rxvt_malloc (sizeof(char *) * (argc - r_argc)); |
519 | |
512 | |
520 | for (i = 0; i < argc - r_argc - 1; i++) |
513 | for (i = 0; i < argc - r_argc - 1; i++) |
521 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
514 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
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515 | |
522 | cmd_argv[i] = NULL; |
516 | cmd_argv[i] = NULL; |
523 | } |
517 | } |
524 | |
518 | |
525 | /* clear all resources */ |
519 | /* clear all resources */ |
526 | rs = R->h->rs; |
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527 | for (i = 0; i < NUM_RESOURCES;) |
520 | for (i = 0; i < NUM_RESOURCES;) |
528 | rs[i++] = NULL; |
521 | rs[i++] = NULL; |
529 | |
522 | |
530 | rs[Rs_name] = rxvt_r_basename(argv[0]); |
523 | rs[Rs_name] = rxvt_r_basename(argv[0]); |
531 | /* |
524 | |
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|
525 | /* |
532 | * Open display, get options/resources and create the window |
526 | * Open display, get options/resources and create the window |
533 | */ |
527 | */ |
534 | if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL) |
528 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
535 | rs[Rs_display_name] = ":0"; |
529 | rs[Rs_display_name] = ":0"; |
536 | |
530 | |
537 | rxvt_get_options(aR_ r_argc, r_argv); |
531 | get_options (r_argc, r_argv); |
538 | free(r_argv); |
532 | free (r_argv); |
539 | |
533 | |
540 | #ifdef LOCAL_X_IS_UNIX |
534 | #ifdef LOCAL_X_IS_UNIX |
541 | if (rs[Rs_display_name][0] == ':') { |
535 | if (rs[Rs_display_name][0] == ':') |
|
|
536 | { |
542 | val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name])); |
537 | val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); |
543 | STRCPY(val, "unix"); |
538 | STRCPY (val, "unix"); |
544 | STRCAT(val, rs[Rs_display_name]); |
539 | STRCAT (val, rs[Rs_display_name]); |
545 | R->Xdisplay = XOpenDisplay(val); |
540 | display = displays.get (val); |
546 | free(val); |
541 | free (val); |
|
|
542 | } |
|
|
543 | #endif |
|
|
544 | |
|
|
545 | if (!display |
|
|
546 | && !(display = displays.get (rs[Rs_display_name]))) |
547 | } |
547 | { |
548 | #endif |
|
|
549 | |
|
|
550 | if (R->Xdisplay == NULL |
|
|
551 | && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) { |
|
|
552 | rxvt_print_error("can't open display %s", rs[Rs_display_name]); |
548 | rxvt_print_error ("can't open display %s", rs[Rs_display_name]); |
553 | exit(EXIT_FAILURE); |
549 | exit (EXIT_FAILURE); |
554 | } |
550 | } |
555 | |
551 | |
556 | rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]); |
552 | extract_resources (display->display, rs[Rs_name]); |
557 | |
553 | |
558 | /* |
554 | /* |
559 | * set any defaults not already set |
555 | * set any defaults not already set |
560 | */ |
556 | */ |
561 | if (cmd_argv && cmd_argv[0]) { |
557 | if (cmd_argv && cmd_argv[0]) |
|
|
558 | { |
562 | if (!rs[Rs_title]) |
559 | if (!rs[Rs_title]) |
563 | rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); |
560 | rs[Rs_title] = rxvt_r_basename(cmd_argv[0]); |
564 | if (!rs[Rs_iconName]) |
561 | if (!rs[Rs_iconName]) |
565 | rs[Rs_iconName] = rs[Rs_title]; |
562 | rs[Rs_iconName] = rs[Rs_title]; |
566 | } else { |
563 | } |
|
|
564 | else |
|
|
565 | { |
567 | if (!rs[Rs_title]) |
566 | if (!rs[Rs_title]) |
568 | rs[Rs_title] = rs[Rs_name]; |
567 | rs[Rs_title] = rs[Rs_name]; |
569 | if (!rs[Rs_iconName]) |
568 | if (!rs[Rs_iconName]) |
570 | rs[Rs_iconName] = rs[Rs_name]; |
569 | rs[Rs_iconName] = rs[Rs_name]; |
571 | } |
570 | } |
|
|
571 | |
572 | if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) |
572 | if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0) |
573 | R->TermWin.saveLines = BOUND_POSITIVE_INT16(i); |
573 | TermWin.saveLines = BOUND_POSITIVE_INT16(i); |
|
|
574 | |
574 | #ifndef NO_FRILLS |
575 | #ifndef NO_FRILLS |
575 | if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) |
576 | if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0) |
576 | R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ |
577 | TermWin.int_bwidth = min(i, 100); /* arbitrary limit */ |
577 | if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) |
578 | if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0) |
578 | R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ |
579 | TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */ |
579 | #endif |
580 | #endif |
|
|
581 | |
580 | #ifndef NO_LINESPACE |
582 | #ifndef NO_LINESPACE |
581 | if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) |
583 | if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0) |
582 | R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */ |
584 | TermWin.lineSpace = min(i, 100); /* arbitrary limit */ |
583 | #endif |
585 | #endif |
584 | |
586 | |
585 | #ifdef POINTER_BLANK |
587 | #ifdef POINTER_BLANK |
586 | if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) |
588 | if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0) |
587 | R->h->pointerBlankDelay = i; |
589 | pointerBlankDelay = i; |
588 | else |
590 | else |
589 | R->h->pointerBlankDelay = 2; |
591 | pointerBlankDelay = 2; |
590 | #endif |
592 | #endif |
591 | |
593 | |
592 | /* no point having a scrollbar without having any scrollback! */ |
594 | /* no point having a scrollbar without having any scrollback! */ |
593 | if (!R->TermWin.saveLines) |
595 | if (!TermWin.saveLines) |
594 | R->Options &= ~Opt_scrollBar; |
596 | Options &= ~Opt_scrollBar; |
595 | |
597 | |
596 | #ifdef PRINTPIPE |
598 | #ifdef PRINTPIPE |
597 | if (!rs[Rs_print_pipe]) |
599 | if (!rs[Rs_print_pipe]) |
598 | rs[Rs_print_pipe] = PRINTPIPE; |
600 | rs[Rs_print_pipe] = PRINTPIPE; |
599 | #endif |
601 | #endif |
|
|
602 | |
600 | if (!rs[Rs_cutchars]) |
603 | if (!rs[Rs_cutchars]) |
601 | rs[Rs_cutchars] = CUTCHARS; |
604 | rs[Rs_cutchars] = CUTCHARS; |
|
|
605 | |
602 | #ifdef ACS_ASCII |
606 | #ifdef ACS_ASCII |
603 | if (!rs[Rs_acs_chars]) |
607 | if (!rs[Rs_acs_chars]) |
604 | rs[Rs_acs_chars] = ACS_CHARS; |
608 | rs[Rs_acs_chars] = ACS_CHARS; |
605 | if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) { |
609 | if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) |
|
|
610 | { |
606 | val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20); |
611 | val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20); |
607 | for (; i < 0x20; ) |
612 | for (; i < 0x20; ) |
608 | val[i] = ' '; |
613 | val[i] = ' '; |
609 | rs[Rs_acs_chars] = val; |
614 | rs[Rs_acs_chars] = val; |
610 | } |
615 | } |
611 | #endif |
616 | #endif |
|
|
617 | |
612 | #ifndef NO_BACKSPACE_KEY |
618 | #ifndef NO_BACKSPACE_KEY |
613 | if (!rs[Rs_backspace_key]) |
619 | if (!rs[Rs_backspace_key]) |
614 | # ifdef DEFAULT_BACKSPACE |
620 | # ifdef DEFAULT_BACKSPACE |
615 | R->h->key_backspace = DEFAULT_BACKSPACE; |
621 | key_backspace = DEFAULT_BACKSPACE; |
616 | # else |
622 | # else |
617 | R->h->key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
623 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
618 | # endif |
|
|
619 | else { |
|
|
620 | val = STRDUP(rs[Rs_backspace_key]); |
|
|
621 | rxvt_Str_trim(val); |
|
|
622 | rxvt_Str_escaped(val); |
|
|
623 | R->h->key_backspace = val; |
|
|
624 | } |
|
|
625 | #endif |
624 | # endif |
|
|
625 | else |
|
|
626 | { |
|
|
627 | val = STRDUP(rs[Rs_backspace_key]); |
|
|
628 | rxvt_Str_trim(val); |
|
|
629 | rxvt_Str_escaped(val); |
|
|
630 | key_backspace = val; |
|
|
631 | } |
|
|
632 | #endif |
|
|
633 | |
626 | #ifndef NO_DELETE_KEY |
634 | #ifndef NO_DELETE_KEY |
627 | if (!rs[Rs_delete_key]) |
635 | if (!rs[Rs_delete_key]) |
628 | # ifdef DEFAULT_DELETE |
636 | # ifdef DEFAULT_DELETE |
629 | R->h->key_delete = DEFAULT_DELETE; |
637 | key_delete = DEFAULT_DELETE; |
630 | # else |
638 | # else |
631 | R->h->key_delete = "\033[3~"; |
639 | key_delete = "\033[3~"; |
632 | # endif |
|
|
633 | else { |
|
|
634 | val = STRDUP(rs[Rs_delete_key]); |
|
|
635 | rxvt_Str_trim(val); |
|
|
636 | rxvt_Str_escaped(val); |
|
|
637 | R->h->key_delete = val; |
|
|
638 | } |
|
|
639 | #endif |
640 | # endif |
|
|
641 | else |
|
|
642 | { |
|
|
643 | val = STRDUP(rs[Rs_delete_key]); |
|
|
644 | rxvt_Str_trim(val); |
|
|
645 | rxvt_Str_escaped(val); |
|
|
646 | key_delete = val; |
|
|
647 | } |
|
|
648 | #endif |
640 | if (rs[Rs_answerbackstring]) { |
649 | if (rs[Rs_answerbackstring]) |
|
|
650 | { |
641 | rxvt_Str_trim((char *)rs[Rs_answerbackstring]); |
651 | rxvt_Str_trim((char *)rs[Rs_answerbackstring]); |
642 | rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); |
652 | rxvt_Str_escaped((char *)rs[Rs_answerbackstring]); |
643 | } |
653 | } |
644 | |
654 | |
645 | if (rs[Rs_selectstyle]) { |
655 | if (rs[Rs_selectstyle]) |
|
|
656 | { |
646 | if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0) |
657 | if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0) |
647 | R->selection_style = OLD_WORD_SELECT; |
658 | selection_style = OLD_WORD_SELECT; |
648 | #ifndef NO_OLD_SELECTION |
659 | #ifndef NO_OLD_SELECTION |
|
|
660 | |
649 | else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0) |
661 | else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0) |
650 | R->selection_style = OLD_SELECT; |
662 | selection_style = OLD_SELECT; |
651 | #endif |
663 | #endif |
|
|
664 | |
652 | } |
665 | } |
653 | |
666 | |
654 | #ifdef HAVE_SCROLLBARS |
667 | #ifdef HAVE_SCROLLBARS |
655 | rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
668 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
656 | rs[Rs_scrollBar_thickness]); |
669 | rs[Rs_scrollBar_thickness]); |
657 | #endif |
670 | #endif |
658 | |
671 | |
659 | R->TermWin.fontset = new rxvt_fontset (aR); |
672 | TermWin.fontset = new rxvt_fontset (this); |
660 | R->TermWin.fontset->populate (rs[Rs_font]); |
673 | TermWin.fontset->populate (rs[Rs_font]); |
661 | R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width; |
674 | TermWin.fwidth = TermWin.fontset->base_font ()->width; |
662 | R->TermWin.fheight = R->TermWin.fontset->base_font ()->height; |
675 | TermWin.fheight = TermWin.fontset->base_font ()->height; |
663 | R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent; |
676 | TermWin.fbase = TermWin.fontset->base_font ()->ascent; |
664 | |
677 | |
665 | #ifdef XTERM_REVERSE_VIDEO |
678 | #ifdef XTERM_REVERSE_VIDEO |
666 | /* this is how xterm implements reverseVideo */ |
679 | /* this is how xterm implements reverseVideo */ |
667 | if (R->Options & Opt_reverseVideo) { |
680 | if (Options & Opt_reverseVideo) |
|
|
681 | { |
668 | if (!rs[Rs_color + Color_fg]) |
682 | if (!rs[Rs_color + Color_fg]) |
669 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
683 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
670 | if (!rs[Rs_color + Color_bg]) |
684 | if (!rs[Rs_color + Color_bg]) |
671 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
685 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
672 | } |
686 | } |
673 | #endif |
687 | #endif |
674 | |
688 | |
675 | for (i = 0; i < NRS_COLORS; i++) |
689 | for (i = 0; i < NRS_COLORS; i++) |
676 | if (!rs[Rs_color + i]) |
690 | if (!rs[Rs_color + i]) |
677 | rs[Rs_color + i] = def_colorName[i]; |
691 | rs[Rs_color + i] = def_colorName[i]; |
678 | |
692 | |
679 | #ifndef XTERM_REVERSE_VIDEO |
693 | #ifndef XTERM_REVERSE_VIDEO |
680 | /* this is how we implement reverseVideo */ |
694 | /* this is how we implement reverseVideo */ |
681 | if (R->Options & Opt_reverseVideo) |
695 | if (Options & Opt_reverseVideo) |
682 | SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); |
696 | SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); |
683 | #endif |
697 | #endif |
684 | |
698 | |
685 | /* convenient aliases for setting fg/bg to colors */ |
699 | /* convenient aliases for setting fg/bg to colors */ |
686 | rxvt_color_aliases(aR_ Color_fg); |
700 | color_aliases (Color_fg); |
687 | rxvt_color_aliases(aR_ Color_bg); |
701 | color_aliases (Color_bg); |
688 | #ifndef NO_CURSORCOLOR |
702 | #ifndef NO_CURSORCOLOR |
689 | rxvt_color_aliases(aR_ Color_cursor); |
703 | color_aliases (Color_cursor); |
690 | rxvt_color_aliases(aR_ Color_cursor2); |
704 | color_aliases (Color_cursor2); |
691 | #endif /* NO_CURSORCOLOR */ |
705 | #endif /* NO_CURSORCOLOR */ |
692 | rxvt_color_aliases(aR_ Color_pointer); |
706 | color_aliases (Color_pointer); |
693 | rxvt_color_aliases(aR_ Color_border); |
707 | color_aliases (Color_border); |
694 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
708 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
695 | rxvt_color_aliases(aR_ Color_BD); |
709 | color_aliases (Color_BD); |
696 | rxvt_color_aliases(aR_ Color_UL); |
710 | color_aliases (Color_UL); |
697 | rxvt_color_aliases(aR_ Color_RV); |
711 | color_aliases (Color_RV); |
698 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
712 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
699 | |
713 | |
700 | return cmd_argv; |
714 | return cmd_argv; |
701 | } |
715 | } |
702 | |
716 | |
703 | /*----------------------------------------------------------------------*/ |
717 | /*----------------------------------------------------------------------*/ |
704 | /* EXTPROTO */ |
|
|
705 | void |
718 | void |
706 | rxvt_init_env(pR) |
719 | rxvt_term::init_env () |
707 | { |
720 | { |
708 | int i; |
721 | int i; |
709 | unsigned int u; |
722 | unsigned int u; |
710 | char *val; |
723 | char *val; |
711 | |
724 | |
712 | #ifdef DISPLAY_IS_IP |
725 | #ifdef DISPLAY_IS_IP |
713 | /* Fixup display_name for export over pty to any interested terminal |
726 | /* Fixup display_name for export over pty to any interested terminal |
714 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
727 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
715 | * (for the first non-loopback interface) that we get from |
728 | * (for the first non-loopback interface) that we get from |
716 | * rxvt_network_display(). This is more "name-resolution-portable", if you |
729 | * rxvt_network_display(). This is more "name-resolution-portable", if you |
717 | * will, and probably allows for faster x-client startup if your name |
730 | * will, and probably allows for faster x-client startup if your name |
718 | * server is beyond a slow link or overloaded at client startup. Of |
731 | * server is beyond a slow link or overloaded at client startup. Of |
719 | * course that only helps the shell's child processes, not us. |
732 | * course that only helps the shell's child processes, not us. |
720 | * |
733 | * |
721 | * Giving out the display_name also affords a potential security hole |
734 | * Giving out the display_name also affords a potential security hole |
722 | */ |
735 | */ |
723 | val = rxvt_network_display(R->h->rs[Rs_display_name]); |
736 | val = rxvt_network_display (rs[Rs_display_name]); |
724 | R->h->rs[Rs_display_name] = (const char *)val; |
737 | rs[Rs_display_name] = (const char *)val; |
|
|
738 | |
725 | if (val == NULL) |
739 | if (val == NULL) |
726 | #endif /* DISPLAY_IS_IP */ |
740 | #endif /* DISPLAY_IS_IP */ |
727 | val = XDisplayString(R->Xdisplay); |
741 | val = XDisplayString(display->display); |
|
|
742 | |
728 | if (R->h->rs[Rs_display_name] == NULL) |
743 | if (rs[Rs_display_name] == NULL) |
729 | R->h->rs[Rs_display_name] = val; /* use broken `:0' value */ |
744 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
730 | |
745 | |
731 | i = STRLEN(val); |
746 | i = STRLEN (val); |
732 | R->h->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); |
747 | env_display = (char *)rxvt_malloc ((i + 9) * sizeof(char)); |
733 | |
748 | |
734 | sprintf(R->h->env_display, "DISPLAY=%s", val); |
749 | sprintf (env_display, "DISPLAY=%s", val); |
735 | |
750 | |
736 | /* avoiding the math library: |
751 | /* avoiding the math library: |
737 | * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ |
752 | * i = (int)(ceil(log10((unsigned int)TermWin.parent[0]))) */ |
738 | for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ; |
753 | for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) |
|
|
754 | ; |
739 | MAX_IT(i, 1); |
755 | MAX_IT(i, 1); |
740 | R->h->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); |
756 | env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof(char)); |
741 | |
757 | |
742 | sprintf(R->h->env_windowid, "WINDOWID=%u", |
758 | sprintf (env_windowid, "WINDOWID=%u", |
743 | (unsigned int)R->TermWin.parent[0]); |
759 | (unsigned int)TermWin.parent[0]); |
744 | |
760 | |
745 | /* add entries to the environment: |
761 | /* add entries to the environment: |
746 | * @ DISPLAY: in case we started with -display |
762 | * @ DISPLAY: in case we started with -display |
747 | * @ WINDOWID: X window id number of the window |
763 | * @ WINDOWID: X window id number of the window |
748 | * @ COLORTERM: terminal sub-name and also indicates its color |
764 | * @ COLORTERM: terminal sub-name and also indicates its color |
749 | * @ TERM: terminal name |
765 | * @ TERM: terminal name |
750 | * @ TERMINFO: path to terminfo directory |
766 | * @ TERMINFO: path to terminfo directory |
751 | */ |
767 | */ |
752 | putenv(R->h->env_display); |
768 | putenv (env_display); |
753 | putenv(R->h->env_windowid); |
769 | putenv (env_windowid); |
|
|
770 | |
754 | #ifdef RXVT_TERMINFO |
771 | #ifdef RXVT_TERMINFO |
755 | putenv("TERMINFO=" RXVT_TERMINFO); |
772 | putenv ("TERMINFO=" RXVT_TERMINFO); |
756 | #endif |
773 | #endif |
757 | if (XDEPTH <= 2) |
774 | |
|
|
775 | if (display->depth <= 2) |
758 | putenv("COLORTERM=" COLORTERMENV "-mono"); |
776 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
759 | else |
777 | else |
760 | putenv("COLORTERM=" COLORTERMENVFULL); |
778 | putenv ("COLORTERM=" COLORTERMENVFULL); |
|
|
779 | |
761 | if (R->h->rs[Rs_term_name] != NULL) { |
780 | if (rs[Rs_term_name] != NULL) |
|
|
781 | { |
762 | R->h->env_term = (char *)rxvt_malloc((STRLEN(R->h->rs[Rs_term_name]) + 6) * sizeof(char)); |
782 | env_term = (char *)rxvt_malloc ((STRLEN(rs[Rs_term_name]) + 6) * sizeof(char)); |
763 | sprintf(R->h->env_term, "TERM=%s", R->h->rs[Rs_term_name]); |
783 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
764 | putenv(R->h->env_term); |
784 | putenv (env_term); |
|
|
785 | } |
765 | } else |
786 | else |
766 | putenv("TERM=" TERMENV); |
787 | putenv ("TERM=" TERMENV); |
767 | |
788 | |
768 | #ifdef HAVE_UNSETENV |
789 | #ifdef HAVE_UNSETENV |
769 | /* avoid passing old settings and confusing term size */ |
790 | /* avoid passing old settings and confusing term size */ |
770 | unsetenv("LINES"); |
791 | unsetenv ("LINES"); |
771 | unsetenv("COLUMNS"); |
792 | unsetenv ("COLUMNS"); |
772 | unsetenv("TERMCAP"); /* terminfo should be okay */ |
793 | unsetenv ("TERMCAP"); /* terminfo should be okay */ |
773 | #endif /* HAVE_UNSETENV */ |
794 | #endif /* HAVE_UNSETENV */ |
774 | } |
795 | } |
775 | |
796 | |
776 | /*----------------------------------------------------------------------*/ |
797 | /*----------------------------------------------------------------------*/ |
777 | /* |
798 | /* |
778 | * This is more or less stolen straight from XFree86 xterm. |
799 | * This is more or less stolen straight from XFree86 xterm. |
779 | * This should support all European type languages. |
800 | * This should support all European type languages. |
780 | */ |
801 | */ |
781 | /* EXTPROTO */ |
|
|
782 | 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 | #endif |
|
|
809 | #if HAVE_NL_LANGINFO |
|
|
810 | free (codeset); |
|
|
811 | codeset = strdup (nl_langinfo (CODESET)); |
|
|
812 | enc_utf8 = !STRCASECMP (codeset, "UTF-8") |
|
|
813 | || !STRCASECMP (codeset, "UTF8"); |
|
|
814 | #else |
|
|
815 | enc_utf8 = 1; |
|
|
816 | #endif |
|
|
817 | } |
|
|
818 | |
|
|
819 | void |
783 | rxvt_init_xlocale(pR) |
820 | rxvt_term::init_xlocale () |
784 | { |
821 | { |
785 | #ifdef USE_XIM |
822 | #ifdef USE_XIM |
786 | if (R->h->locale == NULL) |
823 | if (!locale) |
787 | rxvt_print_error("Setting locale failed."); |
824 | rxvt_print_error ("Setting locale failed."); |
788 | else { |
825 | else |
789 | Atom wmlocale; |
826 | { |
|
|
827 | Atom wmlocale; |
790 | |
828 | |
791 | wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); |
829 | wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False); |
792 | XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, |
830 | XChangeProperty (display->display, TermWin.parent[0], wmlocale, |
793 | XA_STRING, 8, PropModeReplace, |
831 | XA_STRING, 8, PropModeReplace, |
794 | (unsigned char *)R->h->locale, STRLEN(R->h->locale)); |
832 | (unsigned char *)locale, STRLEN(locale)); |
795 | |
833 | |
796 | if (XSupportsLocale() != True) { |
834 | if (!XSupportsLocale ()) |
|
|
835 | { |
797 | rxvt_print_error("The locale is not supported by Xlib"); |
836 | rxvt_print_error ("The locale is not supported by Xlib"); |
798 | return; |
837 | return; |
799 | } |
838 | } |
800 | rxvt_setTermFontSet(aR_ 0); |
|
|
801 | |
839 | |
|
|
840 | im_ev.start (display); |
|
|
841 | |
802 | /* see if we can connect yet */ |
842 | /* see if we can connect already */ |
803 | rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); |
843 | im_cb (); |
804 | |
|
|
805 | /* To avoid Segmentation Fault in C locale: Solaris only? */ |
|
|
806 | if (STRCMP(R->h->locale, "C")) |
|
|
807 | XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL, |
|
|
808 | rxvt_IMInstantiateCallback, NULL); |
|
|
809 | } |
844 | } |
810 | #endif |
845 | #endif |
811 | } |
846 | } |
812 | |
847 | |
813 | /*----------------------------------------------------------------------*/ |
848 | /*----------------------------------------------------------------------*/ |
814 | /* EXTPROTO */ |
|
|
815 | void |
849 | void |
816 | rxvt_init_command(pR_ const char *const *argv) |
850 | rxvt_term::init_command(const char *const *argv) |
817 | { |
851 | { |
818 | /* |
852 | /* |
819 | * Initialize the command connection. |
853 | * Initialize the command connection. |
820 | * This should be called after the X server connection is established. |
854 | * This should be called after the X server connection is established. |
821 | */ |
855 | */ |
822 | int i; |
856 | int i; |
823 | |
857 | |
824 | for (i = 0; i < NUM_XA; i++) |
858 | for (i = 0; i < NUM_XA; i++) |
825 | R->h->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False); |
859 | xa[i] = XInternAtom(display->display, xa_names[i], False); |
826 | |
860 | |
827 | /* Enable delete window protocol */ |
861 | /* Enable delete window protocol */ |
828 | XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0], |
862 | XSetWMProtocols (display->display, TermWin.parent[0], |
829 | &(R->h->xa[XA_WMDELETEWINDOW]), 1); |
863 | &(xa[XA_WMDELETEWINDOW]), 1); |
830 | |
864 | |
831 | #ifdef USING_W11LIB |
865 | #ifdef USING_W11LIB |
832 | /* enable W11 callbacks */ |
866 | /* enable W11 callbacks */ |
833 | W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event); |
867 | W11AddEventHandler (display->display, rxvt_W11_process_x_event); |
834 | #endif |
868 | #endif |
835 | |
869 | |
836 | #ifdef META8_OPTION |
870 | #ifdef META8_OPTION |
837 | R->h->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); |
871 | meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); |
838 | #endif |
872 | #endif |
|
|
873 | |
839 | rxvt_get_ourmods(aR); |
874 | get_ourmods (); |
|
|
875 | |
840 | if (!(R->Options & Opt_scrollTtyOutput)) |
876 | if (!(Options & Opt_scrollTtyOutput)) |
841 | R->h->PrivateModes |= PrivMode_TtyOutputInh; |
877 | PrivateModes |= PrivMode_TtyOutputInh; |
842 | if (R->Options & Opt_scrollTtyKeypress) |
878 | if (Options & Opt_scrollTtyKeypress) |
843 | R->h->PrivateModes |= PrivMode_Keypress; |
879 | PrivateModes |= PrivMode_Keypress; |
844 | if (!(R->Options & Opt_jumpScroll)) |
880 | if (!(Options & Opt_jumpScroll)) |
845 | R->h->PrivateModes |= PrivMode_smoothScroll; |
881 | PrivateModes |= PrivMode_smoothScroll; |
|
|
882 | |
846 | #ifndef NO_BACKSPACE_KEY |
883 | #ifndef NO_BACKSPACE_KEY |
847 | if (STRCMP(R->h->key_backspace, "DEC") == 0) |
884 | if (STRCMP(key_backspace, "DEC") == 0) |
848 | R->h->PrivateModes |= PrivMode_HaveBackSpace; |
885 | PrivateModes |= PrivMode_HaveBackSpace; |
849 | #endif |
886 | #endif |
|
|
887 | |
850 | /* add value for scrollBar */ |
888 | /* add value for scrollBar */ |
851 | if (scrollbar_visible(R)) { |
889 | if (scrollbar_visible ()) |
|
|
890 | { |
852 | R->h->PrivateModes |= PrivMode_scrollBar; |
891 | PrivateModes |= PrivMode_scrollBar; |
853 | R->h->SavedModes |= PrivMode_scrollBar; |
892 | SavedModes |= PrivMode_scrollBar; |
854 | } |
893 | } |
855 | if (menubar_visible(R)) { |
894 | if (menubar_visible ()) |
|
|
895 | { |
856 | R->h->PrivateModes |= PrivMode_menuBar; |
896 | PrivateModes |= PrivMode_menuBar; |
857 | R->h->SavedModes |= PrivMode_menuBar; |
897 | SavedModes |= PrivMode_menuBar; |
858 | } |
898 | } |
|
|
899 | |
859 | #ifdef GREEK_SUPPORT |
900 | #ifdef GREEK_SUPPORT |
860 | greek_init(); |
901 | greek_init(); |
861 | #endif |
902 | #endif |
862 | |
|
|
863 | R->Xfd = XConnectionNumber(R->Xdisplay); |
|
|
864 | |
903 | |
865 | #ifdef CURSOR_BLINK |
904 | #ifdef CURSOR_BLINK |
866 | if (R->Options & Opt_cursorBlink) |
905 | if (Options & Opt_cursorBlink) |
867 | (void)gettimeofday(&R->h->lastcursorchange, NULL); |
906 | (void)gettimeofday (&lastcursorchange, NULL); |
868 | #endif |
907 | #endif |
869 | |
908 | |
870 | if ((R->cmd_fd = rxvt_run_command(aR_ argv)) < 0) { |
909 | if ((cmd_fd = run_command (argv)) < 0) |
|
|
910 | { |
871 | rxvt_print_error("aborting"); |
911 | rxvt_print_error ("aborting"); |
872 | exit(EXIT_FAILURE); |
912 | exit (EXIT_FAILURE); |
873 | } |
913 | } |
874 | } |
914 | } |
875 | |
915 | |
876 | /*----------------------------------------------------------------------*/ |
916 | /*----------------------------------------------------------------------*/ |
877 | /* INTPROTO */ |
|
|
878 | void |
917 | void |
879 | rxvt_Get_Colours(pR) |
918 | rxvt_term::Get_Colours () |
880 | { |
919 | { |
881 | int i; |
920 | int i; |
882 | |
921 | |
883 | for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { |
922 | for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) |
884 | rxvt_color xcol; |
923 | { |
|
|
924 | rxvt_color xcol; |
885 | |
925 | |
886 | if (!R->h->rs[Rs_color + i]) |
926 | if (!rs[Rs_color + i]) |
887 | continue; |
927 | continue; |
888 | |
928 | |
889 | if (!rxvt_rXParseAllocColor(aR_ &xcol, R->h->rs[Rs_color + i])) { |
929 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
|
|
930 | { |
890 | #ifndef XTERM_REVERSE_VIDEO |
931 | #ifndef XTERM_REVERSE_VIDEO |
891 | if (i < 2 && (R->Options & Opt_reverseVideo)) { |
932 | if (i < 2 && (Options & Opt_reverseVideo)) |
892 | R->h->rs[Rs_color + i] = def_colorName[!i]; |
933 | rs[Rs_color + i] = def_colorName[!i]; |
893 | } else |
934 | else |
894 | #endif |
935 | #endif |
895 | R->h->rs[Rs_color + i] = def_colorName[i]; |
936 | rs[Rs_color + i] = def_colorName[i]; |
|
|
937 | |
896 | if (!R->h->rs[Rs_color + i]) |
938 | if (!rs[Rs_color + i]) |
897 | continue; |
939 | continue; |
|
|
940 | |
898 | if (!rxvt_rXParseAllocColor(aR_ &xcol, R->h->rs[Rs_color + i])) { |
941 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
899 | switch (i) { |
942 | { |
900 | case Color_fg: |
943 | switch (i) |
901 | case Color_bg: |
944 | { |
|
|
945 | case Color_fg: |
|
|
946 | case Color_bg: |
902 | /* fatal: need bg/fg color */ |
947 | /* fatal: need bg/fg color */ |
903 | rxvt_print_error("aborting"); |
948 | rxvt_print_error ("aborting"); |
904 | exit(EXIT_FAILURE); |
949 | exit (EXIT_FAILURE); |
905 | /* NOTREACHED */ |
950 | /* NOTREACHED */ |
906 | break; |
951 | break; |
907 | #ifndef NO_CURSORCOLOR |
952 | #ifndef NO_CURSORCOLOR |
908 | case Color_cursor2: |
953 | case Color_cursor2: |
909 | xcol = R->PixColors[Color_fg]; |
954 | xcol = PixColors[Color_fg]; |
910 | break; |
955 | break; |
911 | #endif /* ! NO_CURSORCOLOR */ |
956 | #endif /* ! NO_CURSORCOLOR */ |
912 | case Color_pointer: |
957 | case Color_pointer: |
913 | xcol = R->PixColors[Color_fg]; |
958 | xcol = PixColors[Color_fg]; |
914 | break; |
959 | break; |
915 | default: |
960 | default: |
916 | xcol = R->PixColors[Color_bg]; /* None */ |
961 | xcol = PixColors[Color_bg]; /* None */ |
917 | break; |
962 | break; |
918 | } |
963 | } |
|
|
964 | } |
|
|
965 | } |
|
|
966 | |
|
|
967 | PixColors[i] = xcol; |
|
|
968 | SET_PIXCOLOR (i); |
919 | } |
969 | } |
920 | } |
|
|
921 | R->PixColors[i] = xcol; |
|
|
922 | SET_PIXCOLOR(R->h, i); |
|
|
923 | } |
|
|
924 | |
970 | |
925 | if (XDEPTH <= 2 || !R->h->rs[Rs_color + Color_pointer]) |
971 | if (XDEPTH <= 2 || !rs[Rs_color + Color_pointer]) |
926 | R->PixColors[Color_pointer] = R->PixColors[Color_fg]; |
972 | PixColors[Color_pointer] = PixColors[Color_fg]; |
927 | if (XDEPTH <= 2 || !R->h->rs[Rs_color + Color_border]) |
973 | if (XDEPTH <= 2 || !rs[Rs_color + Color_border]) |
928 | R->PixColors[Color_border] = R->PixColors[Color_fg]; |
974 | PixColors[Color_border] = PixColors[Color_fg]; |
929 | |
975 | |
930 | /* |
976 | /* |
931 | * get scrollBar/menuBar shadow colors |
977 | * get scrollBar/menuBar shadow colors |
932 | * |
978 | * |
933 | * The calculations of topShadow/bottomShadow values are adapted |
979 | * The calculations of topShadow/bottomShadow values are adapted |
934 | * from the fvwm window manager. |
980 | * from the fvwm window manager. |
935 | */ |
981 | */ |
936 | #ifdef KEEP_SCROLLCOLOR |
982 | #ifdef KEEP_SCROLLCOLOR |
937 | if (XDEPTH <= 2) { /* Monochrome */ |
983 | |
|
|
984 | if (XDEPTH <= 2) |
|
|
985 | { /* Monochrome */ |
938 | R->PixColors[Color_scroll] = R->PixColors[Color_fg]; |
986 | PixColors[Color_scroll] = PixColors[Color_fg]; |
939 | R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; |
987 | PixColors[Color_topShadow] = PixColors[Color_bg]; |
940 | R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; |
988 | PixColors[Color_bottomShadow] = PixColors[Color_bg]; |
941 | } else { |
989 | } |
|
|
990 | else |
|
|
991 | { |
942 | rxvt_color xcol[3]; |
992 | rxvt_color xcol[3]; |
943 | /* xcol[0] == white |
993 | /* xcol[0] == white |
944 | * xcol[1] == top shadow |
994 | * xcol[1] == top shadow |
945 | * xcol[2] == bot shadow */ |
995 | * xcol[2] == bot shadow */ |
946 | |
996 | |
947 | xcol[1] = R->PixColors[Color_scroll]; |
997 | xcol[1] = PixColors[Color_scroll]; |
948 | # ifdef PREFER_24BIT |
998 | # ifdef PREFER_24BIT |
949 | xcol[0].set (r, -1, -1, -1); |
999 | xcol[0].set (display, 65535, 65535, 65535); |
950 | /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */ |
1000 | /* XFreeColors(display->display, XCMAP, &(xcol[0].pixel), 1, ~0); */ |
951 | # else |
1001 | # else |
952 | xcol[0].set (WhitePixel(R->Xdisplay, Xscreen)); |
1002 | xcol[0].set (display, WhitePixel (display->display, display->screen)); |
953 | # endif |
1003 | # endif |
954 | |
1004 | |
955 | unsigned short R1, G1, B1, R0, G0, B0; |
1005 | unsigned short pr1, pg1, pb1, pr0, pg0, pb0; |
956 | |
1006 | |
957 | xcol[0].get (r, R0, G0, B0); |
1007 | xcol[0].get (display, pr0, pg0, pb0); |
958 | xcol[1].get (r, R1, G1, B1); |
1008 | xcol[1].get (display, pr1, pg1, pb1); |
959 | |
1009 | |
960 | /* bottomShadowColor */ |
1010 | /* bottomShadowColor */ |
961 | if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2)) |
1011 | if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2)) |
962 | xcol[2] = R->PixColors[Color_Black]; |
1012 | xcol[2] = PixColors[Color_Black]; |
963 | |
1013 | |
964 | R->PixColors[Color_bottomShadow] = xcol[2]; |
1014 | PixColors[Color_bottomShadow] = xcol[2]; |
965 | |
1015 | |
966 | /* topShadowColor */ |
1016 | /* topShadowColor */ |
967 | if (!xcol[1].set (aR_ |
1017 | if (!xcol[1].set (display, |
968 | min (R0, max (R0 / 5, R1) * 7 / 5), |
1018 | min (pr0, max (pr0 / 5, pr1) * 7 / 5), |
969 | min (G0, max (G0 / 5, G1) * 7 / 5), |
1019 | min (pg0, max (pg0 / 5, pg1) * 7 / 5), |
970 | min (B0, max (B0 / 5, B1) * 7 / 5))) |
1020 | min (pb0, max (pb0 / 5, pb1) * 7 / 5))) |
971 | xcol[1] = R->PixColors[Color_White]; |
1021 | xcol[1] = PixColors[Color_White]; |
972 | |
1022 | |
973 | R->PixColors[Color_topShadow] = xcol[1]; |
1023 | PixColors[Color_topShadow] = xcol[1]; |
974 | } |
1024 | } |
975 | #endif /* KEEP_SCROLLCOLOR */ |
1025 | #endif /* KEEP_SCROLLCOLOR */ |
976 | } |
1026 | } |
977 | |
1027 | |
978 | /*----------------------------------------------------------------------*/ |
1028 | /*----------------------------------------------------------------------*/ |
979 | /* color aliases, fg/bg bright-bold */ |
1029 | /* color aliases, fg/bg bright-bold */ |
980 | /* INTPROTO */ |
|
|
981 | void |
1030 | void |
982 | rxvt_color_aliases(pR_ int idx) |
1031 | rxvt_term::color_aliases(int idx) |
983 | { |
1032 | { |
984 | if (R->h->rs[Rs_color + idx] && isdigit(*(R->h->rs[Rs_color + idx]))) { |
1033 | if (rs[Rs_color + idx] && isdigit (*(rs[Rs_color + idx]))) |
985 | int i = atoi(R->h->rs[Rs_color + idx]); |
1034 | { |
|
|
1035 | int i = atoi (rs[Rs_color + idx]); |
986 | |
1036 | |
987 | if (i >= 8 && i <= 15) { /* bright colors */ |
1037 | if (i >= 8 && i <= 15) |
|
|
1038 | { /* bright colors */ |
988 | i -= 8; |
1039 | i -= 8; |
989 | #ifndef NO_BRIGHTCOLOR |
1040 | #ifndef NO_BRIGHTCOLOR |
990 | R->h->rs[Rs_color + idx] = R->h->rs[Rs_color + minBrightCOLOR + i]; |
1041 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
991 | return; |
1042 | return; |
992 | #endif |
1043 | #endif |
993 | } |
1044 | |
|
|
1045 | } |
|
|
1046 | |
994 | if (i >= 0 && i <= 7) /* normal colors */ |
1047 | if (i >= 0 && i <= 7) /* normal colors */ |
995 | R->h->rs[Rs_color + idx] = R->h->rs[Rs_color + minCOLOR + i]; |
1048 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
996 | } |
1049 | } |
997 | } |
1050 | } |
998 | |
1051 | |
999 | /*----------------------------------------------------------------------*/ |
1052 | /*----------------------------------------------------------------------*/ |
1000 | /* |
1053 | /* |
1001 | * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings |
1054 | * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings |
1002 | * Use resource ``modifier'' to override the Meta modifier |
1055 | * Use resource ``modifier'' to override the Meta modifier |
1003 | */ |
1056 | */ |
1004 | /* INTPROTO */ |
|
|
1005 | void |
1057 | void |
1006 | rxvt_get_ourmods(pR) |
1058 | rxvt_term::get_ourmods () |
1007 | { |
1059 | { |
1008 | int i, j, k; |
1060 | int i, j, k; |
1009 | int requestedmeta, realmeta, realalt; |
1061 | int requestedmeta, realmeta, realalt; |
1010 | const char *cm, *rsmod; |
1062 | const char *cm, *rsmod; |
1011 | XModifierKeymap *map; |
1063 | XModifierKeymap *map; |
1012 | KeyCode *kc; |
1064 | KeyCode *kc; |
1013 | const unsigned int modmasks[] = |
1065 | const unsigned int modmasks[] = |
|
|
1066 | { |
1014 | { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; |
1067 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
|
|
1068 | }; |
1015 | |
1069 | |
1016 | requestedmeta = realmeta = realalt = 0; |
1070 | requestedmeta = realmeta = realalt = 0; |
1017 | rsmod = R->h->rs[Rs_modifier]; |
1071 | rsmod = rs[Rs_modifier]; |
1018 | if (rsmod |
1072 | if (rsmod |
1019 | && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) |
1073 | && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) |
1020 | requestedmeta = rsmod[3] - '0'; |
1074 | requestedmeta = rsmod[3] - '0'; |
1021 | |
1075 | |
1022 | map = XGetModifierMapping(R->Xdisplay); |
1076 | map = XGetModifierMapping(display->display); |
1023 | kc = map->modifiermap; |
1077 | kc = map->modifiermap; |
1024 | for (i = 1; i < 6; i++) { |
1078 | for (i = 1; i < 6; i++) |
|
|
1079 | { |
1025 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
1080 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
1026 | for (j = map->max_keypermod; j--; k++) { |
1081 | for (j = map->max_keypermod; j--; k++) |
|
|
1082 | { |
1027 | if (kc[k] == 0) |
1083 | if (kc[k] == 0) |
1028 | break; |
1084 | break; |
1029 | switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { |
1085 | switch (XKeycodeToKeysym(display->display, kc[k], 0)) |
|
|
1086 | { |
1030 | case XK_Num_Lock: |
1087 | case XK_Num_Lock: |
1031 | R->h->ModNumLockMask = modmasks[i - 1]; |
1088 | ModNumLockMask = modmasks[i - 1]; |
1032 | /* FALLTHROUGH */ |
1089 | /* FALLTHROUGH */ |
1033 | default: |
1090 | default: |
1034 | continue; /* for(;;) */ |
1091 | continue; /* for(;;) */ |
1035 | case XK_Meta_L: |
1092 | case XK_Meta_L: |
1036 | case XK_Meta_R: |
1093 | case XK_Meta_R: |
1037 | cm = "meta"; |
1094 | cm = "meta"; |
1038 | realmeta = i; |
1095 | realmeta = i; |
1039 | break; |
1096 | break; |
1040 | case XK_Alt_L: |
1097 | case XK_Alt_L: |
1041 | case XK_Alt_R: |
1098 | case XK_Alt_R: |
1042 | cm = "alt"; |
1099 | cm = "alt"; |
1043 | realalt = i; |
1100 | realalt = i; |
1044 | break; |
1101 | break; |
1045 | case XK_Super_L: |
1102 | case XK_Super_L: |
1046 | case XK_Super_R: |
1103 | case XK_Super_R: |
1047 | cm = "super"; |
1104 | cm = "super"; |
1048 | break; |
1105 | break; |
1049 | case XK_Hyper_L: |
1106 | case XK_Hyper_L: |
1050 | case XK_Hyper_R: |
1107 | case XK_Hyper_R: |
1051 | cm = "hyper"; |
1108 | cm = "hyper"; |
1052 | break; |
1109 | break; |
1053 | } |
1110 | } |
1054 | if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) |
1111 | if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) |
1055 | requestedmeta = i; |
1112 | requestedmeta = i; |
1056 | } |
1113 | } |
1057 | } |
1114 | } |
1058 | XFreeModifiermap(map); |
1115 | XFreeModifiermap(map); |
1059 | i = (requestedmeta ? requestedmeta |
1116 | i = (requestedmeta ? requestedmeta |
1060 | : (realmeta ? realmeta |
1117 | : (realmeta ? realmeta |
1061 | : (realalt ? realalt : 0))); |
1118 | : (realalt ? realalt : 0))); |
1062 | if (i) |
1119 | if (i) |
1063 | R->h->ModMetaMask = modmasks[i - 1]; |
1120 | ModMetaMask = modmasks[i - 1]; |
1064 | } |
1121 | } |
1065 | |
1122 | |
1066 | /*----------------------------------------------------------------------*/ |
1123 | /*----------------------------------------------------------------------*/ |
1067 | /* rxvt_Create_Windows() - Open and map the window */ |
1124 | /* rxvt_Create_Windows() - Open and map the window */ |
1068 | /* EXTPROTO */ |
|
|
1069 | void |
1125 | void |
1070 | rxvt_Create_Windows(pR_ int argc, const char *const *argv) |
1126 | rxvt_term::create_windows (int argc, const char *const *argv) |
1071 | { |
1127 | { |
1072 | XClassHint classHint; |
1128 | XClassHint classHint; |
1073 | XWMHints wmHint; |
1129 | XWMHints wmHint; |
1074 | XGCValues gcvalue; |
1130 | XGCValues gcvalue; |
1075 | long vt_emask; |
1131 | long vt_emask; |
|
|
1132 | |
|
|
1133 | XWindowAttributes gattr; |
|
|
1134 | |
|
|
1135 | if (Options & Opt_transparent) |
|
|
1136 | { |
|
|
1137 | XGetWindowAttributes (display->display, RootWindow(display->display, display->screen), &gattr); |
|
|
1138 | display->depth = gattr.depth; // doh //TODO, per-term not per-display? |
|
|
1139 | } |
|
|
1140 | |
|
|
1141 | /* grab colors before netscape does */ |
|
|
1142 | Get_Colours (); |
|
|
1143 | |
|
|
1144 | change_font (1, NULL); |
|
|
1145 | window_calc (0, 0); |
|
|
1146 | old_width = szHint.width; |
|
|
1147 | old_height = szHint.height; |
|
|
1148 | |
|
|
1149 | /* parent window - reverse video so we can see placement errors |
|
|
1150 | * sub-window placement & size in rxvt_resize_subwindows() |
|
|
1151 | */ |
1076 | |
1152 | |
1077 | #ifdef PREFER_24BIT |
1153 | #ifdef PREFER_24BIT |
1078 | XSetWindowAttributes attributes; |
1154 | XSetWindowAttributes attributes; |
1079 | XWindowAttributes gattr; |
|
|
1080 | |
1155 | |
1081 | XCMAP = DefaultColormap(R->Xdisplay, Xscreen); |
1156 | attributes.background_pixel = PixColors[Color_fg]; |
1082 | XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); |
1157 | attributes.border_pixel = PixColors[Color_border]; |
|
|
1158 | attributes.colormap = display->cmap; |
|
|
1159 | TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), |
|
|
1160 | szHint.x, szHint.y, |
|
|
1161 | szHint.width, szHint.height, |
|
|
1162 | TermWin.ext_bwidth, |
|
|
1163 | display->depth, InputOutput, |
|
|
1164 | display->visual, |
|
|
1165 | CWBackPixel | CWBorderPixel | CWColormap, &attributes); |
|
|
1166 | #else |
|
|
1167 | TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display), |
|
|
1168 | szHint.x, szHint.y, |
|
|
1169 | szHint.width, |
|
|
1170 | szHint.height, |
|
|
1171 | TermWin.ext_bwidth, |
|
|
1172 | PixColors[Color_border], |
|
|
1173 | PixColors[Color_fg]); |
|
|
1174 | #endif |
|
|
1175 | |
|
|
1176 | xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
|
|
1177 | xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
|
|
1178 | |
|
|
1179 | classHint.res_name = (char *)rs[Rs_name]; |
|
|
1180 | classHint.res_class = (char *)APL_CLASS; |
|
|
1181 | |
|
|
1182 | wmHint.flags = (InputHint | StateHint | WindowGroupHint); |
|
|
1183 | wmHint.input = True; |
|
|
1184 | wmHint.initial_state = (Options & Opt_iconic ? IconicState |
|
|
1185 | : NormalState); |
|
|
1186 | wmHint.window_group = TermWin.parent[0]; |
|
|
1187 | |
|
|
1188 | XSetWMProperties(display->display, TermWin.parent[0], NULL, NULL, |
|
|
1189 | (char **)argv, argc, &szHint, &wmHint, &classHint); |
|
|
1190 | |
|
|
1191 | XSelectInput(display->display, TermWin.parent[0], |
|
|
1192 | KeyPressMask |
|
|
1193 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1194 | | KeyReleaseMask |
|
|
1195 | #endif |
|
|
1196 | | FocusChangeMask | VisibilityChangeMask |
|
|
1197 | | StructureNotifyMask); |
|
|
1198 | termwin_ev.start (display, TermWin.parent[0]); |
|
|
1199 | |
|
|
1200 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
|
|
1201 | TermWin_cursor = XCreateFontCursor(display->display, XC_xterm); |
|
|
1202 | |
|
|
1203 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
|
|
1204 | /* cursor (menuBar/scrollBar): Black-on-White */ |
|
|
1205 | leftptr_cursor = XCreateFontCursor(display->display, XC_left_ptr); |
|
|
1206 | #endif |
1083 | |
1207 | |
1084 | #ifdef POINTER_BLANK |
1208 | #ifdef POINTER_BLANK |
1085 | static rxvt_color blackcolour; |
1209 | { |
1086 | blackcolour.set (r, 0, 0, 0); |
1210 | XColor blackcolour; |
1087 | #endif |
1211 | blackcolour.red = 0; |
1088 | if (R->Options & Opt_transparent) { |
1212 | blackcolour.green = 0; |
1089 | XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), |
1213 | blackcolour.blue = 0; |
1090 | &gattr); |
1214 | Font f = XLoadFont (display->display, "fixed"); |
1091 | XDEPTH = gattr.depth; |
1215 | blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ', |
1092 | } else { |
1216 | &blackcolour, &blackcolour); |
1093 | XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); |
1217 | XUnloadFont (display->display, f); |
1094 | /* |
|
|
1095 | * If depth is not 24, look for a 24bit visual. |
|
|
1096 | */ |
|
|
1097 | if (XDEPTH != 24) { |
|
|
1098 | XVisualInfo vinfo; |
|
|
1099 | |
|
|
1100 | if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) { |
|
|
1101 | XDEPTH = 24; |
|
|
1102 | XVISUAL = vinfo.visual; |
|
|
1103 | XCMAP = XCreateColormap(R->Xdisplay, |
|
|
1104 | RootWindow(R->Xdisplay, Xscreen), |
|
|
1105 | XVISUAL, AllocNone); |
|
|
1106 | } |
|
|
1107 | } |
|
|
1108 | } |
1218 | } |
1109 | #endif |
1219 | #endif |
1110 | |
1220 | |
1111 | /* grab colors before netscape does */ |
1221 | /* the vt window */ |
1112 | rxvt_Get_Colours(aR); |
1222 | TermWin.vt = XCreateSimpleWindow(display->display, TermWin.parent[0], |
|
|
1223 | window_vt_x, window_vt_y, |
|
|
1224 | TermWin_TotalWidth(), |
|
|
1225 | TermWin_TotalHeight(), |
|
|
1226 | 0, |
|
|
1227 | PixColors[Color_fg], |
|
|
1228 | PixColors[Color_bg]); |
1113 | |
1229 | |
1114 | rxvt_change_font(aR_ 1, NULL); |
1230 | #ifdef DEBUG_X |
1115 | rxvt_window_calc(aR_ 0, 0); |
1231 | XStoreName(display->display, TermWin.vt, "vt window"); |
1116 | R->h->old_width = R->szHint.width; |
|
|
1117 | R->h->old_height = R->szHint.height; |
|
|
1118 | |
|
|
1119 | /* parent window - reverse video so we can see placement errors |
|
|
1120 | * sub-window placement & size in rxvt_resize_subwindows() |
|
|
1121 | */ |
|
|
1122 | |
|
|
1123 | #ifdef PREFER_24BIT |
|
|
1124 | attributes.background_pixel = R->PixColors[Color_fg]; |
|
|
1125 | attributes.border_pixel = R->PixColors[Color_border]; |
|
|
1126 | attributes.colormap = XCMAP; |
|
|
1127 | R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, |
|
|
1128 | R->szHint.x, R->szHint.y, |
|
|
1129 | R->szHint.width, R->szHint.height, |
|
|
1130 | R->TermWin.ext_bwidth, |
|
|
1131 | XDEPTH, InputOutput, |
|
|
1132 | XVISUAL, |
|
|
1133 | CWBackPixel | CWBorderPixel |
|
|
1134 | | CWColormap, &attributes); |
|
|
1135 | #else |
|
|
1136 | R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, |
|
|
1137 | R->szHint.x, R->szHint.y, |
|
|
1138 | R->szHint.width, |
|
|
1139 | R->szHint.height, |
|
|
1140 | R->TermWin.ext_bwidth, |
|
|
1141 | R->PixColors[Color_border], |
|
|
1142 | R->PixColors[Color_fg]); |
|
|
1143 | #endif |
1232 | #endif |
1144 | rxvt_xterm_seq(aR_ XTerm_title, R->h->rs[Rs_title], CHAR_ST); |
|
|
1145 | rxvt_xterm_seq(aR_ XTerm_iconName, R->h->rs[Rs_iconName], CHAR_ST); |
|
|
1146 | |
1233 | |
1147 | classHint.res_name = (char *)R->h->rs[Rs_name]; |
1234 | vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask |
1148 | classHint.res_class = (char *)APL_CLASS; |
1235 | | PropertyChangeMask); |
1149 | |
|
|
1150 | wmHint.flags = (InputHint | StateHint | WindowGroupHint); |
|
|
1151 | wmHint.input = True; |
|
|
1152 | wmHint.initial_state = (R->Options & Opt_iconic ? IconicState |
|
|
1153 | : NormalState); |
|
|
1154 | wmHint.window_group = R->TermWin.parent[0]; |
|
|
1155 | |
|
|
1156 | XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, |
|
|
1157 | (char **)argv, argc, &R->szHint, &wmHint, &classHint); |
|
|
1158 | XSelectInput(R->Xdisplay, R->TermWin.parent[0], |
|
|
1159 | (KeyPressMask |
|
|
1160 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
1161 | | KeyReleaseMask |
|
|
1162 | #endif |
|
|
1163 | | FocusChangeMask | VisibilityChangeMask |
|
|
1164 | | StructureNotifyMask)); |
|
|
1165 | |
|
|
1166 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
|
|
1167 | R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); |
|
|
1168 | |
|
|
1169 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
|
|
1170 | /* cursor (menuBar/scrollBar): Black-on-White */ |
|
|
1171 | R->h->pointer_leftptr = XCreateFontCursor(R->Xdisplay, XC_left_ptr); |
|
|
1172 | #endif |
|
|
1173 | |
1236 | |
1174 | #ifdef POINTER_BLANK |
1237 | #ifdef POINTER_BLANK |
1175 | R->h->pointer_blank = XCreateGlyphCursor(R->Xdisplay, R->TermWin.font->fid, |
1238 | pointer_unblank (); |
1176 | R->TermWin.font->fid, ' ', ' ', |
|
|
1177 | &blackcolour, &blackcolour); |
|
|
1178 | #endif |
|
|
1179 | |
1239 | |
1180 | /* the vt window */ |
1240 | if ((Options & Opt_pointerBlank)) |
|
|
1241 | vt_emask |= PointerMotionMask; |
|
|
1242 | else |
|
|
1243 | #endif |
|
|
1244 | vt_emask |= (Button1MotionMask | Button3MotionMask); |
|
|
1245 | |
|
|
1246 | XSelectInput(display->display, TermWin.vt, vt_emask); |
|
|
1247 | vt_ev.start (display, TermWin.vt); |
|
|
1248 | |
|
|
1249 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
|
|
1250 | if (menuBar_height()) |
|
|
1251 | { |
1181 | R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], |
1252 | menuBar.win = XCreateSimpleWindow(display->display, TermWin.parent[0], |
1182 | R->h->window_vt_x, R->h->window_vt_y, |
1253 | window_vt_x, 0, |
1183 | TermWin_TotalWidth(), |
1254 | TermWin_TotalWidth(), |
1184 | TermWin_TotalHeight(), |
1255 | menuBar_TotalHeight(), |
1185 | 0, |
1256 | 0, |
1186 | R->PixColors[Color_fg], |
1257 | PixColors[Color_fg], |
1187 | R->PixColors[Color_bg]); |
1258 | PixColors[Color_scroll]); |
1188 | #ifdef DEBUG_X |
1259 | #ifdef DEBUG_X |
1189 | XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); |
|
|
1190 | #endif |
|
|
1191 | rxvt_pointer_unblank(aR); |
|
|
1192 | vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1193 | | PropertyChangeMask); |
|
|
1194 | #ifdef POINTER_BLANK |
|
|
1195 | if ((R->Options & Opt_pointerBlank)) |
|
|
1196 | vt_emask |= PointerMotionMask; |
|
|
1197 | else |
|
|
1198 | #endif |
|
|
1199 | vt_emask |= (Button1MotionMask | Button3MotionMask); |
|
|
1200 | XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); |
|
|
1201 | |
|
|
1202 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
|
|
1203 | if (menuBar_height()) { |
|
|
1204 | R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], |
|
|
1205 | R->h->window_vt_x, 0, |
|
|
1206 | TermWin_TotalWidth(), |
|
|
1207 | menuBar_TotalHeight(), |
|
|
1208 | 0, |
|
|
1209 | R->PixColors[Color_fg], |
|
|
1210 | R->PixColors[Color_scroll]); |
|
|
1211 | #ifdef DEBUG_X |
|
|
1212 | XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); |
1260 | XStoreName(display->display, menuBar.win, "menubar"); |
1213 | #endif |
1261 | #endif |
|
|
1262 | |
1214 | XDefineCursor(R->Xdisplay, R->menuBar.win, R->h->pointer_leftptr); |
1263 | XDefineCursor(display->display, menuBar.win, pointer_leftptr); |
|
|
1264 | |
1215 | XSelectInput(R->Xdisplay, R->menuBar.win, |
1265 | XSelectInput(display->display, menuBar.win, |
1216 | (ExposureMask | ButtonPressMask | ButtonReleaseMask |
1266 | (ExposureMask | ButtonPressMask | ButtonReleaseMask |
1217 | | Button1MotionMask)); |
1267 | | Button1MotionMask)); |
|
|
1268 | menubar_ev.start (display, menuBar.win); |
1218 | } |
1269 | } |
1219 | #endif |
1270 | #endif |
|
|
1271 | |
1220 | #ifdef XPM_BACKGROUND |
1272 | #ifdef XPM_BACKGROUND |
1221 | if (R->h->rs[Rs_backgroundPixmap] != NULL |
1273 | if (rs[Rs_backgroundPixmap] != NULL |
1222 | && !(R->Options & Opt_transparent)) { |
1274 | && !(Options & Opt_transparent)) |
|
|
1275 | { |
1223 | const char *p = R->h->rs[Rs_backgroundPixmap]; |
1276 | const char *p = rs[Rs_backgroundPixmap]; |
1224 | |
1277 | |
1225 | if ((p = STRCHR(p, ';')) != NULL) { |
1278 | if ((p = STRCHR(p, ';')) != NULL) |
1226 | p++; |
1279 | { |
1227 | rxvt_scale_pixmap(aR_ p); |
1280 | p++; |
1228 | } |
1281 | scale_pixmap (p); |
|
|
1282 | } |
1229 | rxvt_set_bgPixmap(aR_ R->h->rs[Rs_backgroundPixmap]); |
1283 | set_bgPixmap (rs[Rs_backgroundPixmap]); |
1230 | rxvt_scr_touch(aR_ True); |
1284 | scr_touch (True); |
1231 | } |
1285 | } |
1232 | #endif |
1286 | #endif |
1233 | |
1287 | |
1234 | /* graphics context for the vt window */ |
1288 | /* graphics context for the vt window */ |
1235 | gcvalue.foreground = R->PixColors[Color_fg]; |
1289 | gcvalue.foreground = PixColors[Color_fg]; |
1236 | gcvalue.background = R->PixColors[Color_bg]; |
1290 | gcvalue.background = PixColors[Color_bg]; |
1237 | gcvalue.graphics_exposures = 1; |
1291 | gcvalue.graphics_exposures = 1; |
1238 | R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1292 | TermWin.gc = XCreateGC(display->display, TermWin.vt, |
1239 | GCForeground | GCBackground |
1293 | GCForeground | GCBackground |
1240 | | GCGraphicsExposures, &gcvalue); |
1294 | | GCGraphicsExposures, &gcvalue); |
1241 | |
1295 | |
1242 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1296 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1243 | gcvalue.foreground = R->PixColors[Color_topShadow]; |
1297 | gcvalue.foreground = PixColors[Color_topShadow]; |
1244 | R->h->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1298 | topShadowGC = XCreateGC(display->display, TermWin.vt, |
1245 | GCForeground, &gcvalue); |
1299 | GCForeground, &gcvalue); |
1246 | gcvalue.foreground = R->PixColors[Color_bottomShadow]; |
1300 | gcvalue.foreground = PixColors[Color_bottomShadow]; |
1247 | R->h->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1301 | botShadowGC = XCreateGC(display->display, TermWin.vt, |
1248 | GCForeground, &gcvalue); |
1302 | GCForeground, &gcvalue); |
1249 | gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg |
1303 | gcvalue.foreground = PixColors[(XDEPTH <= 2 ? Color_fg |
1250 | : Color_scroll)]; |
1304 | : Color_scroll)]; |
1251 | R->h->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, |
1305 | scrollbarGC = XCreateGC(display->display, TermWin.vt, |
1252 | GCForeground, &gcvalue); |
1306 | GCForeground, &gcvalue); |
1253 | #endif |
1307 | #endif |
1254 | } |
1308 | } |
1255 | |
1309 | |
1256 | /*----------------------------------------------------------------------*/ |
1310 | /*----------------------------------------------------------------------*/ |
1257 | /* |
1311 | /* |
1258 | * Run the command in a subprocess and return a file descriptor for the |
1312 | * Run the command in a subprocess and return a file descriptor for the |
1259 | * master end of the pseudo-teletype pair with the command talking to |
1313 | * master end of the pseudo-teletype pair with the command talking to |
1260 | * the slave. |
1314 | * the slave. |
1261 | */ |
1315 | */ |
1262 | /* INTPROTO */ |
|
|
1263 | int |
1316 | int |
1264 | rxvt_run_command(pR_ const char *const *argv) |
1317 | rxvt_term::run_command (const char *const *argv) |
1265 | { |
1318 | { |
1266 | int cfd, er; |
1319 | int cfd, er; |
1267 | |
1320 | |
1268 | /* get master (pty) */ |
1321 | /* get master (pty) */ |
1269 | if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->h->ttydev))) < 0) { |
1322 | if ((cfd = rxvt_get_pty (&(tty_fd), &(ttydev))) < 0) |
|
|
1323 | { |
1270 | rxvt_print_error("can't open pseudo-tty"); |
1324 | rxvt_print_error("can't open pseudo-tty"); |
1271 | return -1; |
1325 | return -1; |
1272 | } |
1326 | } |
1273 | #ifdef FD_SETSIZE |
1327 | |
1274 | if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) { |
|
|
1275 | rxvt_print_error("fd too high: %d max", FD_SETSIZE); |
|
|
1276 | rxvt_clean_exit(); |
|
|
1277 | exit(EXIT_FAILURE); |
|
|
1278 | } |
|
|
1279 | #endif |
|
|
1280 | fcntl(cfd, F_SETFL, O_NDELAY); |
1328 | fcntl (cfd, F_SETFL, O_NONBLOCK); |
1281 | |
1329 | |
1282 | /* get slave (tty) */ |
1330 | /* get slave (tty) */ |
1283 | if (R->tty_fd < 0) { |
1331 | if (tty_fd < 0) |
|
|
1332 | { |
1284 | #ifndef NO_SETOWNER_TTYDEV |
1333 | #ifndef NO_SETOWNER_TTYDEV |
1285 | rxvt_privileged_ttydev(aR_ SAVE); |
1334 | privileged_ttydev (SAVE); |
1286 | #endif |
1335 | #endif |
|
|
1336 | |
1287 | if ((R->tty_fd = rxvt_get_tty(R->h->ttydev)) < 0) { |
1337 | if ((tty_fd = rxvt_get_tty (ttydev)) < 0) |
|
|
1338 | { |
1288 | close(cfd); |
1339 | close(cfd); |
1289 | rxvt_print_error("can't open slave tty %s", R->h->ttydev); |
1340 | rxvt_print_error("can't open slave tty %s", ttydev); |
1290 | return -1; |
1341 | return -1; |
1291 | } |
1342 | } |
1292 | } |
1343 | } |
1293 | #ifndef NO_BACKSPACE_KEY |
1344 | #ifndef NO_BACKSPACE_KEY |
1294 | if (R->h->key_backspace[0] && !R->h->key_backspace[1]) |
1345 | if (key_backspace[0] && !key_backspace[1]) |
1295 | er = R->h->key_backspace[0]; |
1346 | er = key_backspace[0]; |
1296 | else if (STRCMP(R->h->key_backspace, "DEC") == 0) |
1347 | else if (STRCMP(key_backspace, "DEC") == 0) |
1297 | er = '\177'; /* the initial state anyway */ |
1348 | er = '\177'; /* the initial state anyway */ |
1298 | else |
1349 | else |
1299 | #endif |
|
|
1300 | er = -1; |
|
|
1301 | rxvt_get_ttymode(&(R->h->tio), er); |
|
|
1302 | |
|
|
1303 | /* install exit handler for cleanup */ |
|
|
1304 | #ifdef HAVE_ATEXIT |
|
|
1305 | atexit(rxvt_clean_exit); |
|
|
1306 | #else |
|
|
1307 | # ifdef HAVE_ON_EXIT |
|
|
1308 | on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */ |
|
|
1309 | # endif |
1350 | #endif |
1310 | #endif |
|
|
1311 | |
1351 | |
1312 | signal(SIGHUP, rxvt_Exit_signal); |
1352 | er = -1; |
1313 | #ifndef __svr4__ |
|
|
1314 | signal(SIGINT, rxvt_Exit_signal); |
|
|
1315 | #endif |
|
|
1316 | signal(SIGQUIT, rxvt_Exit_signal); |
|
|
1317 | signal(SIGTERM, rxvt_Exit_signal); |
|
|
1318 | signal(SIGCHLD, rxvt_Child_signal); |
|
|
1319 | |
1353 | |
1320 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
1354 | rxvt_get_ttymode (&(tio), er); |
1321 | /* signal (SIGURG, SIG_DFL); */ |
|
|
1322 | |
1355 | |
1323 | #ifndef __QNX__ |
1356 | #ifndef __QNX__ |
1324 | /* spin off the command interpreter */ |
1357 | /* spin off the command interpreter */ |
1325 | switch (R->h->cmd_pid = fork()) { |
1358 | switch (cmd_pid = fork ()) |
|
|
1359 | { |
1326 | case -1: |
1360 | case -1: |
1327 | rxvt_print_error("can't fork"); |
1361 | rxvt_print_error("can't fork"); |
1328 | return -1; |
1362 | return -1; |
1329 | case 0: |
1363 | case 0: |
1330 | close(cfd); /* only keep R->tty_fd and STDERR open */ |
1364 | close (cfd); /* only keep tty_fd and STDERR open */ |
1331 | close(R->Xfd); |
1365 | |
1332 | if (rxvt_control_tty(R->tty_fd, R->h->ttydev) < 0) |
1366 | if (rxvt_control_tty (tty_fd, ttydev) < 0) |
1333 | rxvt_print_error("could not obtain control of tty"); |
1367 | rxvt_print_error ("could not obtain control of tty"); |
1334 | else { |
1368 | else |
|
|
1369 | { |
1335 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
1370 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
1336 | dup2(R->tty_fd, STDIN_FILENO); |
1371 | dup2 (tty_fd, STDIN_FILENO); |
1337 | dup2(R->tty_fd, STDOUT_FILENO); |
1372 | dup2 (tty_fd, STDOUT_FILENO); |
1338 | dup2(R->tty_fd, STDERR_FILENO); |
1373 | dup2 (tty_fd, STDERR_FILENO); |
|
|
1374 | |
1339 | if (R->tty_fd > 2) |
1375 | if (tty_fd > 2) |
1340 | close(R->tty_fd); |
1376 | close (tty_fd); |
1341 | rxvt_run_child(aR_ argv); |
1377 | |
1342 | } |
1378 | run_child (argv); |
|
|
1379 | } |
1343 | exit(EXIT_FAILURE); |
1380 | exit (EXIT_FAILURE); |
1344 | /* NOTREACHED */ |
1381 | /* NOTREACHED */ |
1345 | default: |
1382 | default: |
1346 | { |
1383 | { |
1347 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1384 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1348 | int fdstdin; |
1385 | int fdstdin; |
1349 | |
1386 | |
1350 | fdstdin = dup(STDIN_FILENO); |
1387 | fdstdin = dup (STDIN_FILENO); |
1351 | dup2(R->tty_fd, STDIN_FILENO); |
1388 | dup2 (tty_fd, STDIN_FILENO); |
1352 | #endif |
1389 | #endif |
1353 | rxvt_privileged_utmp(aR_ SAVE); |
1390 | |
|
|
1391 | #ifdef UTMP_SUPPORT |
|
|
1392 | privileged_utmp (SAVE); |
|
|
1393 | #endif |
|
|
1394 | |
1354 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
1395 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1396 | |
1355 | dup2(fdstdin, STDIN_FILENO); |
1397 | dup2 (fdstdin, STDIN_FILENO); |
1356 | close(fdstdin); |
1398 | close (fdstdin); |
1357 | #endif |
1399 | #endif |
1358 | } |
1400 | |
|
|
1401 | } |
1359 | 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 */ |
1360 | break; |
1403 | break; |
1361 | } |
1404 | } |
1362 | #else /* __QNX__ uses qnxspawn() */ |
1405 | #else /* __QNX__ uses qnxspawn() */ |
1363 | fchmod(R->tty_fd, 0622); |
1406 | fchmod (tty_fd, 0622); |
1364 | fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); |
1407 | fcntl (tty_fd, F_SETFD, FD_CLOEXEC); |
1365 | fcntl(cfd, F_SETFD, FD_CLOEXEC); |
1408 | fcntl (cfd, F_SETFD, FD_CLOEXEC); |
1366 | |
1409 | |
1367 | if (rxvt_run_child(aR_ argv) == -1) |
1410 | if (run_child (argv) == -1) |
1368 | exit(EXIT_FAILURE); |
1411 | exit (EXIT_FAILURE); |
1369 | #endif |
1412 | #endif |
1370 | /* |
|
|
1371 | * Reduce R->num_fds to what we use, so select() is more efficient |
|
|
1372 | */ |
|
|
1373 | R->num_fds = max(STDERR_FILENO, cfd); |
|
|
1374 | MAX_IT(R->num_fds, R->Xfd); |
|
|
1375 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
|
|
1376 | MAX_IT(R->num_fds, 7); |
|
|
1377 | #endif |
|
|
1378 | R->num_fds++; /* counts from 0 */ |
|
|
1379 | |
1413 | |
1380 | return cfd; |
1414 | return cfd; |
1381 | } |
1415 | } |
1382 | |
1416 | |
1383 | /* ------------------------------------------------------------------------- * |
1417 | /* ------------------------------------------------------------------------- * |
1384 | * CHILD PROCESS OPERATIONS * |
1418 | * CHILD PROCESS OPERATIONS * |
1385 | * ------------------------------------------------------------------------- */ |
1419 | * ------------------------------------------------------------------------- */ |
1386 | /* |
1420 | /* |
1387 | * 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. |
1388 | * returns are fatal |
1422 | * returns are fatal |
1389 | */ |
1423 | */ |
1390 | /* INTPROTO */ |
|
|
1391 | int |
1424 | int |
1392 | rxvt_run_child(pR_ const char *const *argv) |
1425 | rxvt_term::run_child (const char *const *argv) |
1393 | { |
1426 | { |
1394 | char *login; |
1427 | char *login; |
1395 | |
1428 | |
1396 | SET_TTYMODE(STDIN_FILENO, &(R->h->tio)); /* init terminal attributes */ |
1429 | SET_TTYMODE (STDIN_FILENO, &(tio)); /* init terminal attributes */ |
1397 | |
1430 | |
1398 | if (R->Options & Opt_console) { /* be virtual console, fail silently */ |
1431 | if (Options & Opt_console) |
|
|
1432 | { /* be virtual console, fail silently */ |
1399 | #ifdef TIOCCONS |
1433 | #ifdef TIOCCONS |
1400 | unsigned int on = 1; |
1434 | unsigned int on = 1; |
1401 | |
1435 | |
1402 | ioctl(STDIN_FILENO, TIOCCONS, &on); |
1436 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
1403 | #elif defined (SRIOCSREDIR) |
1437 | #elif defined (SRIOCSREDIR) |
1404 | int fd; |
1438 | int fd; |
1405 | |
1439 | |
1406 | fd = open(CONSOLE, O_WRONLY, 0); |
1440 | fd = open (CONSOLE, O_WRONLY, 0); |
1407 | if (fd >= 0) { |
1441 | if (fd >= 0) |
|
|
1442 | { |
1408 | if (ioctl(fd, SRIOCSREDIR, NULL) < 0) |
1443 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
1409 | close(fd); |
1444 | close (fd); |
1410 | } |
1445 | } |
1411 | #endif /* SRIOCSREDIR */ |
1446 | #endif /* SRIOCSREDIR */ |
1412 | } |
|
|
1413 | |
1447 | |
|
|
1448 | } |
|
|
1449 | |
1414 | /* reset signals and spin off the command interpreter */ |
1450 | /* reset signals and spin off the command interpreter */ |
1415 | signal(SIGINT, SIG_DFL); |
1451 | signal (SIGINT, SIG_DFL); |
1416 | signal(SIGQUIT, SIG_DFL); |
1452 | signal (SIGQUIT, SIG_DFL); |
1417 | signal(SIGCHLD, SIG_DFL); |
1453 | signal (SIGCHLD, SIG_DFL); |
1418 | /* |
1454 | /* |
1419 | * mimick login's behavior by disabling the job control signals |
1455 | * mimick login's behavior by disabling the job control signals |
1420 | * a shell that wants them can turn them back on |
1456 | * a shell that wants them can turn them back on |
1421 | */ |
1457 | */ |
1422 | #ifdef SIGTSTP |
1458 | #ifdef SIGTSTP |
1423 | signal(SIGTSTP, SIG_IGN); |
1459 | signal (SIGTSTP, SIG_IGN); |
1424 | signal(SIGTTIN, SIG_IGN); |
1460 | signal (SIGTTIN, SIG_IGN); |
1425 | signal(SIGTTOU, SIG_IGN); |
1461 | signal (SIGTTOU, SIG_IGN); |
1426 | #endif /* SIGTSTP */ |
1462 | #endif /* SIGTSTP */ |
1427 | |
1463 | |
1428 | /* set window size */ |
1464 | /* set window size */ |
1429 | 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); |
1430 | |
1476 | |
1431 | #ifndef __QNX__ |
1477 | #ifndef __QNX__ |
1432 | /* command interpreter path */ |
1478 | /* command interpreter path */ |
1433 | if (argv != NULL) { |
1479 | if (argv != NULL) |
|
|
1480 | { |
1434 | # ifdef DEBUG_CMD |
1481 | # ifdef DEBUG_CMD |
1435 | int i; |
1482 | int i; |
1436 | |
1483 | |
1437 | for (i = 0; argv[i]; i++) |
1484 | for (i = 0; argv[i]; i++) |
1438 | fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
1485 | fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
1439 | # endif |
1486 | # endif |
|
|
1487 | |
1440 | execvp(argv[0], (char *const *)argv); |
1488 | execvp(argv[0], (char *const *)argv); |
1441 | /* no error message: STDERR is closed! */ |
1489 | /* no error message: STDERR is closed! */ |
1442 | } else { |
1490 | } |
|
|
1491 | else |
|
|
1492 | { |
1443 | const char *argv0, *shell; |
1493 | const char *argv0, *shell; |
1444 | |
1494 | |
1445 | if ((shell = getenv("SHELL")) == NULL || *shell == '\0') |
1495 | if ((shell = getenv("SHELL")) == NULL || *shell == '\0') |
1446 | shell = "/bin/sh"; |
1496 | shell = "/bin/sh"; |
1447 | |
1497 | |
1448 | argv0 = (const char *)rxvt_r_basename(shell); |
1498 | argv0 = (const char *)rxvt_r_basename(shell); |
1449 | if (R->Options & Opt_loginShell) { |
1499 | if (Options & Opt_loginShell) |
|
|
1500 | { |
1450 | login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); |
1501 | login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); |
1451 | |
1502 | |
1452 | login[0] = '-'; |
1503 | login[0] = '-'; |
1453 | STRCPY(&login[1], argv0); |
1504 | STRCPY(&login[1], argv0); |
1454 | argv0 = login; |
1505 | argv0 = login; |
1455 | } |
1506 | } |
1456 | execlp(shell, argv0, NULL); |
1507 | execlp(shell, argv0, NULL); |
1457 | /* no error message: STDERR is closed! */ |
1508 | /* no error message: STDERR is closed! */ |
1458 | } |
|
|
1459 | #else /* __QNX__ uses qnxspawn() */ |
|
|
1460 | { |
1509 | } |
|
|
1510 | |
|
|
1511 | #else /* __QNX__ uses qnxspawn() */ |
|
|
1512 | |
1461 | 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 }; |
1462 | char *command = NULL, fullcommand[_MAX_PATH]; |
1514 | char *command = NULL, fullcommand[_MAX_PATH]; |
1463 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
1515 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
1464 | |
1516 | |
1465 | if (argv != NULL) { |
1517 | if (argv != NULL) |
|
|
1518 | { |
1466 | if (access(argv[0], X_OK) == -1) { |
1519 | if (access(argv[0], X_OK) == -1) |
|
|
1520 | { |
1467 | if (STRCHR(argv[0], '/') == NULL) { |
1521 | if (STRCHR(argv[0], '/') == NULL) |
|
|
1522 | { |
1468 | searchenv(argv[0], "PATH", fullcommand); |
1523 | searchenv(argv[0], "PATH", fullcommand); |
1469 | if (fullcommand[0] != '\0') |
1524 | if (fullcommand[0] != '\0') |
1470 | command = fullcommand; |
1525 | command = fullcommand; |
1471 | } |
1526 | } |
1472 | if (access(command, X_OK) == -1) |
1527 | if (access(command, X_OK) == -1) |
1473 | return -1; |
1528 | return -1; |
1474 | } else |
1529 | } |
|
|
1530 | else |
1475 | command = argv[0]; |
1531 | command = argv[0]; |
1476 | arg_v = argv; |
1532 | arg_v = argv; |
1477 | } else { |
1533 | } |
|
|
1534 | else |
|
|
1535 | { |
1478 | if ((command = getenv("SHELL")) == NULL || *command == '\0') |
1536 | if ((command = getenv("SHELL")) == NULL || *command == '\0') |
1479 | command = "/bin/sh"; |
1537 | command = "/bin/sh"; |
1480 | |
1538 | |
1481 | arg_a[0] = my_basename(command); |
1539 | arg_a[0] = my_basename(command); |
1482 | if (R->Options & Opt_loginShell) { |
1540 | if (Options & Opt_loginShell) |
|
|
1541 | { |
1483 | login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); |
1542 | login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); |
1484 | |
1543 | |
1485 | login[0] = '-'; |
1544 | login[0] = '-'; |
1486 | STRCPY(&login[1], arg_a[0]); |
1545 | STRCPY(&login[1], arg_a[0]); |
1487 | arg_a[0] = login; |
1546 | arg_a[0] = login; |
1488 | } |
1547 | } |
1489 | arg_v = arg_a; |
1548 | arg_v = arg_a; |
1490 | } |
1549 | } |
1491 | iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; |
1550 | iov_a[0] = iov_a[1] = iov_a[2] = tty_fd; |
1492 | R->h->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, |
1551 | cmd_pid = qnx_spawn(0, 0, 0, -1, -1, |
1493 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
1552 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
1494 | command, arg_v, environ, iov_a, 0); |
1553 | command, arg_v, environ, iov_a, 0); |
1495 | if (login) |
1554 | if (login) |
1496 | free(login); |
1555 | free(login); |
|
|
1556 | |
1497 | close(R->tty_fd); |
1557 | close(tty_fd); |
1498 | return R->cmd_fd; |
1558 | return cmd_fd; |
1499 | } |
1559 | |
1500 | #endif |
1560 | #endif |
1501 | return -1; |
1561 | return -1; |
1502 | } |
1562 | } |
1503 | |
1563 | |
1504 | /* ------------------------------------------------------------------------- * |
1564 | /* ------------------------------------------------------------------------- * |
1505 | * GET TTY CURRENT STATE * |
1565 | * GET TTY CURRENT STATE * |
1506 | * ------------------------------------------------------------------------- */ |
1566 | * ------------------------------------------------------------------------- */ |
1507 | /* rxvt_get_ttymode() */ |
1567 | /* rxvt_get_ttymode() */ |
1508 | /* INTPROTO */ |
1568 | /* EXTPROTO */ |
1509 | void |
1569 | void |
1510 | rxvt_get_ttymode(ttymode_t *tio, int erase) |
1570 | rxvt_get_ttymode(ttymode_t *tio, int erase) |
1511 | { |
1571 | { |
1512 | #ifdef HAVE_TERMIOS_H |
1572 | #ifdef HAVE_TERMIOS_H |
1513 | /* |
1573 | /* |
1514 | * standard System V termios interface |
1574 | * standard System V termios interface |
1515 | */ |
1575 | */ |
1516 | if (GET_TERMIOS(STDIN_FILENO, tio) < 0) { |
1576 | if (GET_TERMIOS(STDIN_FILENO, tio) < 0) |
|
|
1577 | { |
1517 | /* return error - use system defaults */ |
1578 | /* return error - use system defaults */ |
1518 | tio->c_cc[VINTR] = CINTR; |
1579 | tio->c_cc[VINTR] = CINTR; |
1519 | tio->c_cc[VQUIT] = CQUIT; |
1580 | tio->c_cc[VQUIT] = CQUIT; |
1520 | tio->c_cc[VERASE] = CERASE; |
1581 | tio->c_cc[VERASE] = CERASE; |
1521 | tio->c_cc[VKILL] = CKILL; |
1582 | tio->c_cc[VKILL] = CKILL; |
1522 | tio->c_cc[VSTART] = CSTART; |
1583 | tio->c_cc[VSTART] = CSTART; |
1523 | tio->c_cc[VSTOP] = CSTOP; |
1584 | tio->c_cc[VSTOP] = CSTOP; |
1524 | tio->c_cc[VSUSP] = CSUSP; |
1585 | tio->c_cc[VSUSP] = CSUSP; |
1525 | # ifdef VDSUSP |
1586 | # ifdef VDSUSP |
|
|
1587 | |
1526 | tio->c_cc[VDSUSP] = CDSUSP; |
1588 | tio->c_cc[VDSUSP] = CDSUSP; |
1527 | # endif |
1589 | # endif |
1528 | # ifdef VREPRINT |
1590 | # ifdef VREPRINT |
|
|
1591 | |
1529 | tio->c_cc[VREPRINT] = CRPRNT; |
1592 | tio->c_cc[VREPRINT] = CRPRNT; |
1530 | # endif |
1593 | # endif |
1531 | # ifdef VDISCRD |
1594 | # ifdef VDISCRD |
|
|
1595 | |
1532 | tio->c_cc[VDISCRD] = CFLUSH; |
1596 | tio->c_cc[VDISCRD] = CFLUSH; |
1533 | # endif |
1597 | # endif |
1534 | # ifdef VWERSE |
1598 | # ifdef VWERSE |
|
|
1599 | |
1535 | tio->c_cc[VWERSE] = CWERASE; |
1600 | tio->c_cc[VWERSE] = CWERASE; |
1536 | # endif |
1601 | # endif |
1537 | # ifdef VLNEXT |
1602 | # ifdef VLNEXT |
|
|
1603 | |
1538 | tio->c_cc[VLNEXT] = CLNEXT; |
1604 | tio->c_cc[VLNEXT] = CLNEXT; |
1539 | # endif |
1605 | # endif |
|
|
1606 | |
1540 | } |
1607 | } |
1541 | tio->c_cc[VEOF] = CEOF; |
1608 | tio->c_cc[VEOF] = CEOF; |
1542 | tio->c_cc[VEOL] = VDISABLE; |
1609 | tio->c_cc[VEOL] = VDISABLE; |
1543 | # ifdef VEOL2 |
1610 | # ifdef VEOL2 |
|
|
1611 | |
1544 | tio->c_cc[VEOL2] = VDISABLE; |
1612 | tio->c_cc[VEOL2] = VDISABLE; |
1545 | # endif |
1613 | # endif |
1546 | # ifdef VSWTC |
1614 | # ifdef VSWTC |
|
|
1615 | |
1547 | tio->c_cc[VSWTC] = VDISABLE; |
1616 | tio->c_cc[VSWTC] = VDISABLE; |
1548 | # endif |
1617 | # endif |
1549 | # ifdef VSWTCH |
1618 | # ifdef VSWTCH |
|
|
1619 | |
1550 | tio->c_cc[VSWTCH] = VDISABLE; |
1620 | tio->c_cc[VSWTCH] = VDISABLE; |
1551 | # endif |
1621 | # endif |
1552 | # if VMIN != VEOF |
1622 | # if VMIN != VEOF |
|
|
1623 | |
1553 | tio->c_cc[VMIN] = 1; |
1624 | tio->c_cc[VMIN] = 1; |
1554 | # endif |
1625 | # endif |
1555 | # if VTIME != VEOL |
1626 | # if VTIME != VEOL |
|
|
1627 | |
1556 | tio->c_cc[VTIME] = 0; |
1628 | tio->c_cc[VTIME] = 0; |
1557 | # endif |
1629 | # endif |
|
|
1630 | |
1558 | if (erase != -1) |
1631 | if (erase != -1) |
1559 | tio->c_cc[VERASE] = (char)erase; |
1632 | tio->c_cc[VERASE] = (char)erase; |
1560 | |
1633 | |
1561 | /* input modes */ |
1634 | /* input modes */ |
1562 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
1635 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
1563 | # ifdef IMAXBEL |
1636 | # ifdef IMAXBEL |
1564 | | IMAXBEL |
1637 | | IMAXBEL |
1565 | # endif |
1638 | # endif |
1566 | | IXON); |
1639 | | IXON); |
1567 | |
1640 | |
1568 | /* output modes */ |
1641 | /* output modes */ |
1569 | tio->c_oflag = (OPOST | ONLCR); |
1642 | tio->c_oflag = (OPOST | ONLCR); |
1570 | |
1643 | |
1571 | /* control modes */ |
1644 | /* control modes */ |
1572 | tio->c_cflag = (CS8 | CREAD); |
1645 | tio->c_cflag = (CS8 | CREAD); |
1573 | |
1646 | |
1574 | /* line discipline modes */ |
1647 | /* line discipline modes */ |
1575 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1648 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1576 | # if defined (ECHOCTL) && defined (ECHOKE) |
1649 | # if defined (ECHOCTL) && defined (ECHOKE) |
1577 | | ECHOCTL | ECHOKE |
1650 | | ECHOCTL | ECHOKE |
1578 | # endif |
1651 | # endif |
1579 | | ECHOE | ECHOK); |
1652 | | ECHOE | ECHOK); |
1580 | # else /* HAVE_TERMIOS_H */ |
1653 | # else /* HAVE_TERMIOS_H */ |
1581 | |
1654 | |
1582 | /* |
1655 | /* |
1583 | * sgtty interface |
1656 | * sgtty interface |
1584 | */ |
1657 | */ |
1585 | |
1658 | |
1586 | /* get parameters -- gtty */ |
1659 | /* get parameters -- gtty */ |
1587 | if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) { |
1660 | if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) |
|
|
1661 | { |
1588 | tio->sg.sg_erase = CERASE; /* ^H */ |
1662 | tio->sg.sg_erase = CERASE; /* ^H */ |
1589 | tio->sg.sg_kill = CKILL; /* ^U */ |
1663 | tio->sg.sg_kill = CKILL; /* ^U */ |
1590 | } |
1664 | } |
1591 | if (erase != -1) |
1665 | if (erase != -1) |
1592 | tio->sg.sg_erase = (char)erase; |
1666 | tio->sg.sg_erase = (char)erase; |
1593 | |
1667 | |
1594 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
1668 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
1595 | |
1669 | |
1596 | /* get special characters */ |
1670 | /* get special characters */ |
1597 | if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) { |
1671 | if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) |
|
|
1672 | { |
1598 | tio->tc.t_intrc = CINTR; /* ^C */ |
1673 | tio->tc.t_intrc = CINTR; /* ^C */ |
1599 | tio->tc.t_quitc = CQUIT; /* ^\ */ |
1674 | tio->tc.t_quitc = CQUIT; /* ^\ */ |
1600 | tio->tc.t_startc = CSTART; /* ^Q */ |
1675 | tio->tc.t_startc = CSTART; /* ^Q */ |
1601 | tio->tc.t_stopc = CSTOP; /* ^S */ |
1676 | tio->tc.t_stopc = CSTOP; /* ^S */ |
1602 | tio->tc.t_eofc = CEOF; /* ^D */ |
1677 | tio->tc.t_eofc = CEOF; /* ^D */ |
1603 | tio->tc.t_brkc = -1; |
1678 | tio->tc.t_brkc = -1; |
1604 | } |
1679 | } |
1605 | /* get local special chars */ |
1680 | /* get local special chars */ |
1606 | if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) { |
1681 | if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) |
|
|
1682 | { |
1607 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
1683 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
1608 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
1684 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
1609 | tio->lc.t_rprntc = CRPRNT; /* ^R */ |
1685 | tio->lc.t_rprntc = CRPRNT; /* ^R */ |
1610 | tio->lc.t_flushc = CFLUSH; /* ^O */ |
1686 | tio->lc.t_flushc = CFLUSH; /* ^O */ |
1611 | tio->lc.t_werasc = CWERASE; /* ^W */ |
1687 | tio->lc.t_werasc = CWERASE; /* ^W */ |
1612 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
1688 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
1613 | } |
1689 | } |
1614 | /* get line discipline */ |
1690 | /* get line discipline */ |
1615 | ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); |
1691 | ioctl(STDIN_FILENO, TIOCGETD, &(tio->line)); |
1616 | # ifdef NTTYDISC |
1692 | # ifdef NTTYDISC |
|
|
1693 | |
1617 | tio->line = NTTYDISC; |
1694 | tio->line = NTTYDISC; |
1618 | # endif /* NTTYDISC */ |
1695 | # endif /* NTTYDISC */ |
|
|
1696 | |
1619 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
1697 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
1620 | #endif /* HAVE_TERMIOS_H */ |
1698 | #endif /* HAVE_TERMIOS_H */ |
1621 | |
1699 | |
1622 | /* |
1700 | /* |
1623 | * Debugging |
1701 | * Debugging |
1624 | */ |
1702 | */ |
1625 | #ifdef DEBUG_TTYMODE |
1703 | #ifdef DEBUG_TTYMODE |
1626 | #ifdef HAVE_TERMIOS_H |
1704 | #ifdef HAVE_TERMIOS_H |
1627 | /* c_iflag bits */ |
1705 | /* c_iflag bits */ |
1628 | fprintf(stderr, "Input flags\n"); |
1706 | fprintf(stderr, "Input flags\n"); |
1629 | |
1707 | |
1630 | /* cpp token stringize doesn't work on all machines <sigh> */ |
1708 | /* cpp token stringize doesn't work on all machines <sigh> */ |
1631 | # define FOO(flag,name) \ |
1709 | # define FOO(flag,name) \ |
1632 | if ((tio->c_iflag) & flag) \ |
1710 | if ((tio->c_iflag) & flag) \ |
1633 | fprintf (stderr, "%s ", name) |
1711 | fprintf (stderr, "%s ", name) |
1634 | |
1712 | |
1635 | /* c_iflag bits */ |
1713 | /* c_iflag bits */ |
1636 | FOO(IGNBRK, "IGNBRK"); |
1714 | FOO(IGNBRK, "IGNBRK"); |
1637 | FOO(BRKINT, "BRKINT"); |
1715 | FOO(BRKINT, "BRKINT"); |
1638 | FOO(IGNPAR, "IGNPAR"); |
1716 | FOO(IGNPAR, "IGNPAR"); |
1639 | FOO(PARMRK, "PARMRK"); |
1717 | FOO(PARMRK, "PARMRK"); |
1640 | FOO(INPCK, "INPCK"); |
1718 | FOO(INPCK, "INPCK"); |
1641 | FOO(ISTRIP, "ISTRIP"); |
1719 | FOO(ISTRIP, "ISTRIP"); |
1642 | FOO(INLCR, "INLCR"); |
1720 | FOO(INLCR, "INLCR"); |
1643 | FOO(IGNCR, "IGNCR"); |
1721 | FOO(IGNCR, "IGNCR"); |
1644 | FOO(ICRNL, "ICRNL"); |
1722 | FOO(ICRNL, "ICRNL"); |
1645 | FOO(IXON, "IXON"); |
1723 | FOO(IXON, "IXON"); |
1646 | FOO(IXOFF, "IXOFF"); |
1724 | FOO(IXOFF, "IXOFF"); |
1647 | # ifdef IUCLC |
1725 | # ifdef IUCLC |
|
|
1726 | |
1648 | FOO(IUCLC, "IUCLC"); |
1727 | FOO(IUCLC, "IUCLC"); |
1649 | # endif |
1728 | # endif |
1650 | # ifdef IXANY |
1729 | # ifdef IXANY |
|
|
1730 | |
1651 | FOO(IXANY, "IXANY"); |
1731 | FOO(IXANY, "IXANY"); |
1652 | # endif |
1732 | # endif |
1653 | # ifdef IMAXBEL |
1733 | # ifdef IMAXBEL |
|
|
1734 | |
1654 | FOO(IMAXBEL, "IMAXBEL"); |
1735 | FOO(IMAXBEL, "IMAXBEL"); |
1655 | # endif |
1736 | # endif |
|
|
1737 | |
1656 | fprintf(stderr, "\n"); |
1738 | fprintf(stderr, "\n"); |
1657 | |
1739 | |
1658 | # undef FOO |
1740 | # undef FOO |
1659 | # define FOO(entry, name) \ |
1741 | # define FOO(entry, name) \ |
1660 | fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) |
1742 | fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) |
1661 | |
1743 | |
1662 | FOO(VINTR, "VINTR"); |
1744 | FOO(VINTR, "VINTR"); |
1663 | FOO(VQUIT, "VQUIT"); |
1745 | FOO(VQUIT, "VQUIT"); |
1664 | FOO(VERASE, "VERASE"); |
1746 | FOO(VERASE, "VERASE"); |
1665 | FOO(VKILL, "VKILL"); |
1747 | FOO(VKILL, "VKILL"); |
1666 | FOO(VEOF, "VEOF"); |
1748 | FOO(VEOF, "VEOF"); |
1667 | FOO(VEOL, "VEOL"); |
1749 | FOO(VEOL, "VEOL"); |
1668 | # ifdef VEOL2 |
1750 | # ifdef VEOL2 |
|
|
1751 | |
1669 | FOO(VEOL2, "VEOL2"); |
1752 | FOO(VEOL2, "VEOL2"); |
1670 | # endif |
1753 | # endif |
1671 | # ifdef VSWTC |
1754 | # ifdef VSWTC |
|
|
1755 | |
1672 | FOO(VSWTC, "VSWTC"); |
1756 | FOO(VSWTC, "VSWTC"); |
1673 | # endif |
1757 | # endif |
1674 | # ifdef VSWTCH |
1758 | # ifdef VSWTCH |
|
|
1759 | |
1675 | FOO(VSWTCH, "VSWTCH"); |
1760 | FOO(VSWTCH, "VSWTCH"); |
1676 | # endif |
1761 | # endif |
|
|
1762 | |
1677 | FOO(VSTART, "VSTART"); |
1763 | FOO(VSTART, "VSTART"); |
1678 | FOO(VSTOP, "VSTOP"); |
1764 | FOO(VSTOP, "VSTOP"); |
1679 | FOO(VSUSP, "VSUSP"); |
1765 | FOO(VSUSP, "VSUSP"); |
1680 | # ifdef VDSUSP |
1766 | # ifdef VDSUSP |
|
|
1767 | |
1681 | FOO(VDSUSP, "VDSUSP"); |
1768 | FOO(VDSUSP, "VDSUSP"); |
1682 | # endif |
1769 | # endif |
1683 | # ifdef VREPRINT |
1770 | # ifdef VREPRINT |
|
|
1771 | |
1684 | FOO(VREPRINT, "VREPRINT"); |
1772 | FOO(VREPRINT, "VREPRINT"); |
1685 | # endif |
1773 | # endif |
1686 | # ifdef VDISCRD |
1774 | # ifdef VDISCRD |
|
|
1775 | |
1687 | FOO(VDISCRD, "VDISCRD"); |
1776 | FOO(VDISCRD, "VDISCRD"); |
1688 | # endif |
1777 | # endif |
1689 | # ifdef VWERSE |
1778 | # ifdef VWERSE |
|
|
1779 | |
1690 | FOO(VWERSE, "VWERSE"); |
1780 | FOO(VWERSE, "VWERSE"); |
1691 | # endif |
1781 | # endif |
1692 | # ifdef VLNEXT |
1782 | # ifdef VLNEXT |
|
|
1783 | |
1693 | FOO(VLNEXT, "VLNEXT"); |
1784 | FOO(VLNEXT, "VLNEXT"); |
1694 | # endif |
1785 | # endif |
|
|
1786 | |
1695 | fprintf(stderr, "\n"); |
1787 | fprintf(stderr, "\n"); |
1696 | # undef FOO |
1788 | # undef FOO |
1697 | # endif /* HAVE_TERMIOS_H */ |
1789 | # endif /* HAVE_TERMIOS_H */ |
1698 | #endif /* DEBUG_TTYMODE */ |
1790 | #endif /* DEBUG_TTYMODE */ |
1699 | } |
1791 | } |
1700 | |
1792 | |
1701 | /*----------------------- end-of-file (C source) -----------------------*/ |
1793 | /*----------------------- end-of-file (C source) -----------------------*/ |