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10 | * Copyright (c) 1996 Chuck Blake <cblake@BBN.COM> |
10 | * Copyright (c) 1996 Chuck Blake <cblake@BBN.COM> |
11 | * Copyright (c) 1997 mj olesen <olesen@me.queensu.ca> |
11 | * Copyright (c) 1997 mj olesen <olesen@me.queensu.ca> |
12 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
12 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
13 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
13 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
14 | * - extensive modifications |
14 | * - extensive modifications |
15 | * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com> |
15 | * Copyright (c) 2003-2008 Marc Lehmann <pcg@goof.com> |
16 | * |
16 | * |
17 | * This program is free software; you can redistribute it and/or modify |
17 | * This program is free software; you can redistribute it and/or modify |
18 | * it under the terms of the GNU General Public License as published by |
18 | * it under the terms of the GNU General Public License as published by |
19 | * the Free Software Foundation; either version 2 of the License, or |
19 | * the Free Software Foundation; either version 2 of the License, or |
20 | * (at your option) any later version. |
20 | * (at your option) any later version. |
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34 | |
34 | |
35 | #include "../config.h" /* NECESSARY */ |
35 | #include "../config.h" /* NECESSARY */ |
36 | #include "rxvt.h" /* NECESSARY */ |
36 | #include "rxvt.h" /* NECESSARY */ |
37 | #include "rxvtutil.h" |
37 | #include "rxvtutil.h" |
38 | #include "init.h" |
38 | #include "init.h" |
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39 | #include "keyboard.h" |
39 | |
40 | |
40 | #include <limits> |
41 | #include <limits> |
41 | |
42 | |
42 | #include <csignal> |
43 | #include <csignal> |
43 | |
44 | |
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307 | set_option (Opt_secondaryScreen); |
308 | set_option (Opt_secondaryScreen); |
308 | set_option (Opt_secondaryScroll); |
309 | set_option (Opt_secondaryScroll); |
309 | set_option (Opt_pastableTabs); |
310 | set_option (Opt_pastableTabs); |
310 | set_option (Opt_intensityStyles); |
311 | set_option (Opt_intensityStyles); |
311 | set_option (Opt_iso14755_52); |
312 | set_option (Opt_iso14755_52); |
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|
313 | set_option (Opt_buffered); |
312 | } |
314 | } |
313 | |
315 | |
314 | void |
316 | static void |
315 | rxvt_term::init_secondary () |
317 | init_secondary () |
316 | { |
318 | { |
317 | int i; |
319 | int i; |
318 | |
320 | |
319 | /* |
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320 | * Close all unused file descriptors |
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321 | * We don't want them, we don't need them. |
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322 | */ |
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323 | if ((i = open ("/dev/null", O_RDONLY)) < 0) |
321 | if ((i = open ("/dev/null", O_RDONLY)) < 0) |
324 | { |
322 | { |
325 | /* TODO: BOO HISS */ |
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326 | dup2 (STDERR_FILENO, STDIN_FILENO); |
323 | dup2 (STDERR_FILENO, STDIN_FILENO); |
327 | } |
324 | } |
328 | else if (i != STDIN_FILENO) |
325 | else if (i != STDIN_FILENO) |
329 | { |
326 | { |
330 | dup2 (i, STDIN_FILENO); |
327 | dup2 (i, STDIN_FILENO); |
331 | close (i); |
328 | close (i); |
332 | } |
329 | } |
333 | |
330 | |
334 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
331 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
335 | |
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336 | #if 0 // schmorp sayz closing filies is murder |
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337 | for (i = STDERR_FILENO + 1; i < num_fds; i++) |
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338 | { |
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339 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
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340 | if (i == 4 || i == 7) |
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341 | continue; |
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342 | #endif |
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343 | close (i); |
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344 | } |
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345 | #endif |
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346 | } |
332 | } |
347 | |
333 | |
348 | /*----------------------------------------------------------------------*/ |
334 | /*----------------------------------------------------------------------*/ |
349 | const char ** |
335 | const char ** |
350 | rxvt_term::init_resources (int argc, const char *const *argv) |
336 | rxvt_term::init_resources (int argc, const char *const *argv) |
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549 | return cmd_argv; |
535 | return cmd_argv; |
550 | } |
536 | } |
551 | |
537 | |
552 | /*----------------------------------------------------------------------*/ |
538 | /*----------------------------------------------------------------------*/ |
553 | void |
539 | void |
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540 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
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541 | { |
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542 | this->envv = envv; |
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543 | |
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544 | SET_R (this); |
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545 | set_locale (""); |
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546 | set_environ (envv); // few things in X do not call setlocale :( |
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547 | |
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548 | init_vars (); |
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549 | |
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550 | init_secondary (); |
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551 | |
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552 | const char **cmd_argv = init_resources (argc, argv); |
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553 | |
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554 | #ifdef KEYSYM_RESOURCE |
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555 | keyboard->register_done (); |
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556 | #endif |
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557 | |
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558 | #ifdef HAVE_SCROLLBARS |
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559 | if (option (Opt_scrollBar)) |
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560 | scrollBar.setIdle (); /* set existence for size calculations */ |
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561 | #endif |
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562 | |
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563 | pty = ptytty::create (); |
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564 | |
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565 | create_windows (argc, argv); |
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566 | |
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567 | init_xlocale (); |
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568 | |
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569 | scr_reset (); // initialize screen |
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570 | |
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571 | #if 0 |
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572 | XSynchronize (dpy, True); |
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573 | #endif |
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574 | |
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575 | #ifdef HAVE_SCROLLBARS |
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576 | if (option (Opt_scrollBar)) |
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577 | resize_scrollbar (); /* create and map scrollbar */ |
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578 | #endif |
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579 | #ifdef HAVE_BG_PIXMAP |
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580 | { |
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581 | bgPixmap.set_target (this); |
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582 | bgPixmap.invalidate (); |
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583 | |
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584 | #ifdef ENABLE_TRANSPARENCY |
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585 | if (option (Opt_transparent)) |
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586 | { |
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587 | bgPixmap.set_transparent (); |
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588 | |
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589 | #ifdef HAVE_AFTERIMAGE |
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590 | if (rs [Rs_blurradius]) |
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591 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
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592 | #endif |
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593 | if (ISSET_PIXCOLOR (Color_tint)) |
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594 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
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595 | |
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596 | if (rs [Rs_shade]) |
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597 | bgPixmap.set_shade (rs [Rs_shade]); |
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598 | |
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599 | bgPixmap.set_root_pixmap (); |
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600 | XSelectInput (dpy, display->root, PropertyChangeMask); |
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601 | rootwin_ev.start (display, display->root); |
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602 | } |
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603 | #endif |
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604 | |
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605 | #ifdef BG_IMAGE_FROM_FILE |
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606 | if (rs[Rs_backgroundPixmap]) |
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607 | { |
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608 | const char *p = rs[Rs_backgroundPixmap]; |
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609 | |
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610 | if ((p = strchr (p, ';')) != 0) |
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611 | { |
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612 | p++; |
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613 | bgPixmap.set_geometry (p); |
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614 | } |
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615 | else |
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616 | bgPixmap.set_defaultGeometry (); |
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617 | |
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618 | if (bgPixmap.set_file (rs[Rs_backgroundPixmap])) |
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619 | if (!bgPixmap.window_position_sensitive ()) |
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620 | update_background (); |
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621 | } |
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622 | #endif |
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623 | } |
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624 | #endif |
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625 | |
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626 | #if ENABLE_PERL |
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627 | rootwin_ev.start (display, display->root); |
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628 | #endif |
|
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629 | |
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630 | set_colorfgbg (); |
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631 | |
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632 | init_command (cmd_argv); |
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633 | |
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634 | free (cmd_argv); |
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635 | |
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636 | if (pty->pty >= 0) |
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637 | pty_ev.start (pty->pty, ev::READ); |
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638 | |
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639 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
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640 | |
|
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641 | #if ENABLE_XEMBED |
|
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642 | if (rs[Rs_embed]) |
|
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643 | { |
|
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644 | long info[2] = { 0, XEMBED_MAPPED }; |
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645 | |
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646 | XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
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647 | 32, PropModeReplace, (unsigned char *)&info, 2); |
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648 | } |
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649 | #endif |
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650 | |
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651 | XMapWindow (dpy, vt); |
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652 | XMapWindow (dpy, parent[0]); |
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653 | |
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654 | refresh_check (); |
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655 | } |
|
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656 | |
|
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657 | /*----------------------------------------------------------------------*/ |
|
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658 | void |
554 | rxvt_term::init_env () |
659 | rxvt_term::init_env () |
555 | { |
660 | { |
556 | int i; |
661 | int i; |
557 | char *val; |
662 | char *val; |
558 | |
663 | |