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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.236 by ayin, Mon Dec 31 01:05:50 2007 UTC vs.
Revision 1.251 by ayin, Tue Feb 19 18:15:26 2008 UTC

… …
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.
… …
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"
39#include "keyboard.h"
39 40
40#include <limits> 41#include <limits>
41 42
42#include <csignal> 43#include <csignal>
43 44
… …
266 NULL, // Color_underline 267 NULL, // Color_underline
267#endif 268#endif
268#ifdef OPTION_HC 269#ifdef OPTION_HC
269 NULL, 270 NULL,
270#endif 271#endif
271#ifdef KEEP_SCROLLCOLOR
272 COLOR_SCROLLBAR, 272 COLOR_SCROLLBAR,
273#ifdef RXVT_SCROLLBAR
273 COLOR_SCROLLTROUGH, 274 COLOR_SCROLLTROUGH,
274#endif /* KEEP_SCROLLCOLOR */ 275#endif
275#if ENABLE_TRANSPARENCY 276#if ENABLE_TRANSPARENCY
276 NULL, 277 NULL,
277#endif 278#endif
278#if OFF_FOCUS_FADING 279#if OFF_FOCUS_FADING
279 "rgb:00/00/00", 280 "rgb:00/00/00",
… …
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);
313 set_option (Opt_buffered);
312} 314}
313 315
314void 316static void
315rxvt_term::init_secondary () 317init_secondary ()
316{ 318{
317 int i; 319 int i;
318 320
319 /*
320 * Close all unused file descriptors
321 * We don't want them, we don't need them.
322 */
323 if ((i = open ("/dev/null", O_RDONLY)) < 0) 321 if ((i = open ("/dev/null", O_RDONLY)) < 0)
324 { 322 {
325 /* TODO: BOO HISS */
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
336#if 0 // schmorp sayz closing filies is murder
337 for (i = STDERR_FILENO + 1; i < num_fds; i++)
338 {
339#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
340 if (i == 4 || i == 7)
341 continue;
342#endif
343 close (i);
344 }
345#endif
346} 332}
347 333
348/*----------------------------------------------------------------------*/ 334/*----------------------------------------------------------------------*/
349const char ** 335const char **
350rxvt_term::init_resources (int argc, const char *const *argv) 336rxvt_term::init_resources (int argc, const char *const *argv)
… …
499# else 485# else
500 rs[Rs_delete_key] = "\033[3~"; 486 rs[Rs_delete_key] = "\033[3~";
501# endif 487# endif
502#endif 488#endif
503 489
504#ifdef HAVE_SCROLLBARS 490 scrollBar.setup (this);
505 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
506#endif
507 491
508#ifdef XTERM_REVERSE_VIDEO 492#ifdef XTERM_REVERSE_VIDEO
509 /* this is how xterm implements reverseVideo */ 493 /* this is how xterm implements reverseVideo */
510 if (option (Opt_reverseVideo)) 494 if (option (Opt_reverseVideo))
511 { 495 {
… …
549 return cmd_argv; 533 return cmd_argv;
550} 534}
551 535
552/*----------------------------------------------------------------------*/ 536/*----------------------------------------------------------------------*/
553void 537void
538rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
539{
540 this->envv = envv;
541
542 SET_R (this);
543 set_locale ("");
544 set_environ (envv); // few things in X do not call setlocale :(
545
546 init_vars ();
547
548 init_secondary ();
549
550 const char **cmd_argv = init_resources (argc, argv);
551
552#ifdef KEYSYM_RESOURCE
553 keyboard->register_done ();
554#endif
555
556 if (option (Opt_scrollBar))
557 scrollBar.state = STATE_IDLE; /* set existence for size calculations */
558
559 pty = ptytty::create ();
560
561 create_windows (argc, argv);
562
563 init_xlocale ();
564
565 scr_reset (); // initialize screen
566
567#if 0
568 XSynchronize (dpy, True);
569#endif
570
571 if (option (Opt_scrollBar))
572 scrollBar.resize (); /* create and map scrollbar */
573#ifdef HAVE_BG_PIXMAP
574 {
575 bgPixmap.set_target (this);
576 bgPixmap.invalidate ();
577
578#ifdef ENABLE_TRANSPARENCY
579 if (option (Opt_transparent))
580 {
581 bgPixmap.set_transparent ();
582
583#ifdef HAVE_AFTERIMAGE
584 if (rs [Rs_blurradius])
585 bgPixmap.set_blur_radius (rs [Rs_blurradius]);
586#endif
587 if (ISSET_PIXCOLOR (Color_tint))
588 bgPixmap.set_tint (pix_colors_focused [Color_tint]);
589
590 if (rs [Rs_shade])
591 bgPixmap.set_shade (rs [Rs_shade]);
592
593 bgPixmap.set_root_pixmap ();
594 XSelectInput (dpy, display->root, PropertyChangeMask);
595 rootwin_ev.start (display, display->root);
596 }
597#endif
598
599#ifdef BG_IMAGE_FROM_FILE
600 if (rs[Rs_backgroundPixmap])
601 {
602 const char *p = rs[Rs_backgroundPixmap];
603
604 if ((p = strchr (p, ';')) != 0)
605 {
606 p++;
607 bgPixmap.set_geometry (p);
608 }
609 else
610 bgPixmap.set_defaultGeometry ();
611
612 if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
613 if (!bgPixmap.window_position_sensitive ())
614 update_background ();
615 }
616#endif
617 }
618#endif
619
620#if ENABLE_PERL
621 rootwin_ev.start (display, display->root);
622#endif
623
624 set_colorfgbg ();
625
626 init_command (cmd_argv);
627
628 free (cmd_argv);
629
630 if (pty->pty >= 0)
631 pty_ev.start (pty->pty, ev::READ);
632
633 HOOK_INVOKE ((this, HOOK_START, DT_END));
634
635#if ENABLE_XEMBED
636 if (rs[Rs_embed])
637 {
638 long info[2] = { 0, XEMBED_MAPPED };
639
640 XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
641 32, PropModeReplace, (unsigned char *)&info, 2);
642 }
643#endif
644
645 XMapWindow (dpy, vt);
646 XMapWindow (dpy, parent[0]);
647
648 refresh_check ();
649}
650
651/*----------------------------------------------------------------------*/
652void
554rxvt_term::init_env () 653rxvt_term::init_env ()
555{ 654{
556 int i; 655 int i;
557 char *val; 656 char *val;
558 657
… …
733 run_command (argv); 832 run_command (argv);
734} 833}
735 834
736/*----------------------------------------------------------------------*/ 835/*----------------------------------------------------------------------*/
737void 836void
738rxvt_term::Get_Colours () 837rxvt_term::get_colours ()
739{ 838{
740 int i; 839 int i;
741 840
742#ifdef OFF_FOCUS_FADING 841#ifdef OFF_FOCUS_FADING
743 pix_colors = pix_colors_focused; 842 pix_colors = pix_colors_focused;
… …
803 * get scrollBar shadow colors 902 * get scrollBar shadow colors
804 * 903 *
805 * The calculations of topShadow/bottomShadow values are adapted 904 * The calculations of topShadow/bottomShadow values are adapted
806 * from the fvwm window manager. 905 * from the fvwm window manager.
807 */ 906 */
808#ifdef KEEP_SCROLLCOLOR 907#ifdef RXVT_SCROLLBAR
809 if (depth <= 2) 908 if (depth <= 2)
810 { 909 {
811 /* Monochrome */ 910 /* Monochrome */
812 alias_color (Color_scroll, Color_fg); 911 alias_color (Color_scroll, Color_fg);
813 alias_color (Color_topShadow, Color_bg); 912 alias_color (Color_topShadow, Color_bg);
… …
828 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5), 927 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
829 cscroll.a) 928 cscroll.a)
830 )) 929 ))
831 alias_color (Color_topShadow, Color_White); 930 alias_color (Color_topShadow, Color_White);
832 } 931 }
833#endif /* KEEP_SCROLLCOLOR */ 932#endif
834 933
835#ifdef OFF_FOCUS_FADING 934#ifdef OFF_FOCUS_FADING
836 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) 935 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
837 update_fade_color (i); 936 update_fade_color (i);
838#endif 937#endif
… …
960 Window top, parent; 1059 Window top, parent;
961 1060
962 dLocal (Display *, dpy); 1061 dLocal (Display *, dpy);
963 1062
964 /* grab colors before netscape does */ 1063 /* grab colors before netscape does */
965 Get_Colours (); 1064 get_colours ();
966 1065
967 if (!set_fonts ()) 1066 if (!set_fonts ())
968 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); 1067 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
969 1068
970 parent = display->root; 1069 parent = display->root;
… …
1075 termwin_ev.start (display, top); 1174 termwin_ev.start (display, top);
1076 1175
1077 /* vt cursor: Black-on-White is standard, but this is more popular */ 1176 /* vt cursor: Black-on-White is standard, but this is more popular */
1078 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); 1177 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1079 1178
1080#ifdef HAVE_SCROLLBARS
1081 /* cursor scrollBar: Black-on-White */
1082 leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1083#endif
1084
1085 /* the vt window */ 1179 /* the vt window */
1086 vt = XCreateSimpleWindow (dpy, top, 1180 vt = XCreateSimpleWindow (dpy, top,
1087 window_vt_x, window_vt_y, 1181 window_vt_x, window_vt_y,
1088 width, height, 1182 width, height,
1089 0, 1183 0,
… …
1112 gc = XCreateGC (dpy, vt, 1206 gc = XCreateGC (dpy, vt,
1113 GCForeground | GCBackground | GCGraphicsExposures, 1207 GCForeground | GCBackground | GCGraphicsExposures,
1114 &gcvalue); 1208 &gcvalue);
1115 1209
1116 drawable = new rxvt_drawable (this, vt); 1210 drawable = new rxvt_drawable (this, vt);
1117
1118#ifdef RXVT_SCROLLBAR
1119 gcvalue.foreground = pix_colors[Color_topShadow];
1120 topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1121 gcvalue.foreground = pix_colors[Color_bottomShadow];
1122 botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1123 gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1124 scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1125#endif
1126 1211
1127#ifdef OFF_FOCUS_FADING 1212#ifdef OFF_FOCUS_FADING
1128 // initially we are in unfocused state 1213 // initially we are in unfocused state
1129 if (rs[Rs_fade]) 1214 if (rs[Rs_fade])
1130 pix_colors = pix_colors_unfocused; 1215 pix_colors = pix_colors_unfocused;
… …
1439 signal (SIGTSTP, SIG_IGN); 1524 signal (SIGTSTP, SIG_IGN);
1440 signal (SIGTTIN, SIG_IGN); 1525 signal (SIGTTIN, SIG_IGN);
1441 signal (SIGTTOU, SIG_IGN); 1526 signal (SIGTTOU, SIG_IGN);
1442#endif /* SIGTSTP */ 1527#endif /* SIGTSTP */
1443 1528
1444 // unblock signals (signals are blocked by iom.C
1445 sigset_t ss;
1446 sigemptyset (&ss);
1447 sigprocmask (SIG_SETMASK, &ss, 0);
1448
1449 /* command interpreter path */ 1529 /* command interpreter path */
1450 if (argv) 1530 if (argv)
1451 { 1531 {
1452# ifdef DEBUG_CMD 1532# ifdef DEBUG_CMD
1453 int i; 1533 int i;

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