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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.240 by ayin, Sat Jan 19 13:05:55 2008 UTC vs.
Revision 1.261 by sf-exg, Sat Jan 30 20:52:36 2010 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.
… …
267 NULL, // Color_underline 267 NULL, // Color_underline
268#endif 268#endif
269#ifdef OPTION_HC 269#ifdef OPTION_HC
270 NULL, 270 NULL,
271#endif 271#endif
272#ifdef KEEP_SCROLLCOLOR
273 COLOR_SCROLLBAR, 272 COLOR_SCROLLBAR,
273#ifdef RXVT_SCROLLBAR
274 COLOR_SCROLLTROUGH, 274 COLOR_SCROLLTROUGH,
275#endif /* KEEP_SCROLLCOLOR */ 275#endif
276#if ENABLE_TRANSPARENCY 276#if ENABLE_TRANSPARENCY
277 NULL, 277 NULL,
278#endif 278#endif
279#if OFF_FOCUS_FADING 279#if OFF_FOCUS_FADING
280 "rgb:00/00/00", 280 "rgb:00/00/00",
… …
293 ncol = 80; 293 ncol = 80;
294 nrow = 24; 294 nrow = 24;
295 int_bwidth = INTERNALBORDERWIDTH; 295 int_bwidth = INTERNALBORDERWIDTH;
296 ext_bwidth = EXTERNALBORDERWIDTH; 296 ext_bwidth = EXTERNALBORDERWIDTH;
297 lineSpace = LINESPACE; 297 lineSpace = LINESPACE;
298 letterSpace = LETTERSPACE;
298 saveLines = SAVELINES; 299 saveLines = SAVELINES;
299 300
300 refresh_type = SLOW_REFRESH; 301 refresh_type = SLOW_REFRESH;
301 302
302 oldcursor.row = oldcursor.col = -1; 303 oldcursor.row = oldcursor.col = -1;
… …
307 set_option (Opt_skipScroll); 308 set_option (Opt_skipScroll);
308 set_option (Opt_secondaryScreen); 309 set_option (Opt_secondaryScreen);
309 set_option (Opt_secondaryScroll); 310 set_option (Opt_secondaryScroll);
310 set_option (Opt_pastableTabs); 311 set_option (Opt_pastableTabs);
311 set_option (Opt_intensityStyles); 312 set_option (Opt_intensityStyles);
313 set_option (Opt_iso14755);
312 set_option (Opt_iso14755_52); 314 set_option (Opt_iso14755_52);
315 set_option (Opt_buffered);
313} 316}
314 317
315static void 318static void
316init_secondary () 319init_secondary ()
317{ 320{
318 int i; 321 int i;
319 322
320 /*
321 * Close all unused file descriptors
322 * We don't want them, we don't need them.
323 */
324 if ((i = open ("/dev/null", O_RDONLY)) < 0) 323 if ((i = open ("/dev/null", O_RDONLY)) < 0)
325 { 324 {
326 /* TODO: BOO HISS */
327 dup2 (STDERR_FILENO, STDIN_FILENO); 325 dup2 (STDERR_FILENO, STDIN_FILENO);
328 } 326 }
329 else if (i != STDIN_FILENO) 327 else if (i != STDIN_FILENO)
330 { 328 {
331 dup2 (i, STDIN_FILENO); 329 dup2 (i, STDIN_FILENO);
332 close (i); 330 close (i);
333 } 331 }
334 332
335 dup2 (STDERR_FILENO, STDOUT_FILENO); 333 dup2 (STDERR_FILENO, STDOUT_FILENO);
336
337#if 0 // schmorp sayz closing filies is murder
338 for (i = STDERR_FILENO + 1; i < num_fds; i++)
339 {
340#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
341 if (i == 4 || i == 7)
342 continue;
343#endif
344 close (i);
345 }
346#endif
347} 334}
348 335
349/*----------------------------------------------------------------------*/ 336/*----------------------------------------------------------------------*/
350const char ** 337const char **
351rxvt_term::init_resources (int argc, const char *const *argv) 338rxvt_term::init_resources (int argc, const char *const *argv)
… …
407#if XFT 394#if XFT
408 if (rs[Rs_depth]) 395 if (rs[Rs_depth])
409 select_visual (strtol (rs[Rs_depth], 0, 0)); 396 select_visual (strtol (rs[Rs_depth], 0, 0));
410#endif 397#endif
411 398
412#ifdef HAVE_AFTERIMAGE
413 set_application_name ((char*)rs[Rs_name]);
414 set_output_threshold (OUTPUT_LEVEL_WARNING);
415 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
416#endif
417 free (r_argv); 399 free (r_argv);
418 400
419 for (int i = NUM_RESOURCES; i--; ) 401 for (int i = NUM_RESOURCES; i--; )
420 if (rs [i] == resval_undef) 402 if (rs [i] == resval_undef)
421 rs [i] = 0; 403 rs [i] = 0;
404
405#ifdef HAVE_AFTERIMAGE
406 set_application_name ((char *)rs[Rs_name]);
407 set_output_threshold (OUTPUT_LEVEL_WARNING);
408#endif
422 409
423#if ENABLE_PERL 410#if ENABLE_PERL
424 if (!rs[Rs_perl_ext_1]) 411 if (!rs[Rs_perl_ext_1])
425 rs[Rs_perl_ext_1] = "default"; 412 rs[Rs_perl_ext_1] = "default";
426 413
… …
438 */ 425 */
439 if (cmd_argv && cmd_argv[0]) 426 if (cmd_argv && cmd_argv[0])
440 { 427 {
441 if (!rs[Rs_title]) 428 if (!rs[Rs_title])
442 rs[Rs_title] = rxvt_basename (cmd_argv[0]); 429 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
430
443 if (!rs[Rs_iconName]) 431 if (!rs[Rs_iconName])
444 rs[Rs_iconName] = rs[Rs_title]; 432 rs[Rs_iconName] = rs[Rs_title];
445 } 433 }
446 else 434 else
447 { 435 {
448 if (!rs[Rs_title]) 436 if (!rs[Rs_title])
449 rs[Rs_title] = rs[Rs_name]; 437 rs[Rs_title] = rs[Rs_name];
438
450 if (!rs[Rs_iconName]) 439 if (!rs[Rs_iconName])
451 rs[Rs_iconName] = rs[Rs_name]; 440 rs[Rs_iconName] = rs[Rs_name];
452 } 441 }
453 442
454 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) 443 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
… …
461 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) 450 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
462 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ()); 451 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
463 452
464 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) 453 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
465 lineSpace = min (i, std::numeric_limits<int16_t>::max ()); 454 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
455
456 if (rs[Rs_letterSpace])
457 letterSpace = atoi (rs[Rs_letterSpace]);
466#endif 458#endif
467 459
468#ifdef POINTER_BLANK 460#ifdef POINTER_BLANK
469 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) 461 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
470 pointerBlankDelay = i; 462 pointerBlankDelay = i;
… …
473#endif 465#endif
474 466
475 /* no point having a scrollbar without having any scrollback! */ 467 /* no point having a scrollbar without having any scrollback! */
476 if (!saveLines) 468 if (!saveLines)
477 set_option (Opt_scrollBar, 0); 469 set_option (Opt_scrollBar, 0);
478
479#ifdef PRINTPIPE
480 if (!rs[Rs_print_pipe])
481 rs[Rs_print_pipe] = PRINTPIPE;
482#endif
483 470
484 if (!rs[Rs_cutchars]) 471 if (!rs[Rs_cutchars])
485 rs[Rs_cutchars] = CUTCHARS; 472 rs[Rs_cutchars] = CUTCHARS;
486 473
487#ifndef NO_BACKSPACE_KEY 474#ifndef NO_BACKSPACE_KEY
… …
500# else 487# else
501 rs[Rs_delete_key] = "\033[3~"; 488 rs[Rs_delete_key] = "\033[3~";
502# endif 489# endif
503#endif 490#endif
504 491
505#ifdef HAVE_SCROLLBARS 492 scrollBar.setup (this);
506 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
507#endif
508 493
509#ifdef XTERM_REVERSE_VIDEO 494#ifdef XTERM_REVERSE_VIDEO
510 /* this is how xterm implements reverseVideo */ 495 /* this is how xterm implements reverseVideo */
511 if (option (Opt_reverseVideo)) 496 if (option (Opt_reverseVideo))
512 { 497 {
… …
556{ 541{
557 this->envv = envv; 542 this->envv = envv;
558 543
559 SET_R (this); 544 SET_R (this);
560 set_locale (""); 545 set_locale ("");
561 set_environ (envv); // few things in X do not call setlocale :( 546 set_environ (envv); // a few things in X do not call setlocale :(
562 547
563 init_vars (); 548 init_vars ();
564 549
565 init_secondary (); 550 init_secondary ();
566 551
… …
568 553
569#ifdef KEYSYM_RESOURCE 554#ifdef KEYSYM_RESOURCE
570 keyboard->register_done (); 555 keyboard->register_done ();
571#endif 556#endif
572 557
573#ifdef HAVE_SCROLLBARS 558 if (const char *path = rs[Rs_chdir])
559 if (*path) // ignored if empty
560 {
561 if (*path != '/')
562 rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
563
564 if (chdir (path))
565 rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
566 }
567
574 if (option (Opt_scrollBar)) 568 if (option (Opt_scrollBar))
575 scrollBar.setIdle (); /* set existence for size calculations */ 569 scrollBar.state = STATE_IDLE; /* set existence for size calculations */
576#endif
577 570
578 pty = ptytty::create (); 571 pty = ptytty::create ();
579 572
580 create_windows (argc, argv); 573 create_windows (argc, argv);
581 574
582 init_xlocale (); 575 init_xlocale ();
583 576
584 scr_reset (); // initialize screen 577 scr_poweron (); // initialize screen
585 578
586#if 0 579#if 0
587 XSynchronize (dpy, True); 580 XSynchronize (dpy, True);
588#endif 581#endif
589 582
590#ifdef HAVE_SCROLLBARS
591 if (option (Opt_scrollBar)) 583 if (option (Opt_scrollBar))
592 resize_scrollbar (); /* create and map scrollbar */ 584 scrollBar.resize (); /* create and map scrollbar */
593#endif
594#ifdef HAVE_BG_PIXMAP 585#ifdef HAVE_BG_PIXMAP
595 { 586 {
596 bgPixmap.set_target (this); 587 bgPixmap.set_target (this);
597 bgPixmap.invalidate (); 588 bgPixmap.invalidate ();
598 589
… …
853 run_command (argv); 844 run_command (argv);
854} 845}
855 846
856/*----------------------------------------------------------------------*/ 847/*----------------------------------------------------------------------*/
857void 848void
858rxvt_term::Get_Colours () 849rxvt_term::get_colours ()
859{ 850{
860 int i; 851 int i;
861 852
862#ifdef OFF_FOCUS_FADING 853#ifdef OFF_FOCUS_FADING
863 pix_colors = pix_colors_focused; 854 pix_colors = pix_colors_focused;
… …
923 * get scrollBar shadow colors 914 * get scrollBar shadow colors
924 * 915 *
925 * The calculations of topShadow/bottomShadow values are adapted 916 * The calculations of topShadow/bottomShadow values are adapted
926 * from the fvwm window manager. 917 * from the fvwm window manager.
927 */ 918 */
928#ifdef KEEP_SCROLLCOLOR 919#ifdef RXVT_SCROLLBAR
929 if (depth <= 2) 920 if (depth <= 2)
930 { 921 {
931 /* Monochrome */ 922 /* Monochrome */
932 alias_color (Color_scroll, Color_fg); 923 alias_color (Color_scroll, Color_fg);
933 alias_color (Color_topShadow, Color_bg); 924 alias_color (Color_topShadow, Color_bg);
… …
948 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5), 939 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
949 cscroll.a) 940 cscroll.a)
950 )) 941 ))
951 alias_color (Color_topShadow, Color_White); 942 alias_color (Color_topShadow, Color_White);
952 } 943 }
953#endif /* KEEP_SCROLLCOLOR */ 944#endif
954 945
955#ifdef OFF_FOCUS_FADING 946#ifdef OFF_FOCUS_FADING
956 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) 947 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
957 update_fade_color (i); 948 update_fade_color (i);
958#endif 949#endif
… …
1080 Window top, parent; 1071 Window top, parent;
1081 1072
1082 dLocal (Display *, dpy); 1073 dLocal (Display *, dpy);
1083 1074
1084 /* grab colors before netscape does */ 1075 /* grab colors before netscape does */
1085 Get_Colours (); 1076 get_colours ();
1086 1077
1087 if (!set_fonts ()) 1078 if (!set_fonts ())
1088 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); 1079 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1089 1080
1090 parent = display->root; 1081 parent = display->root;
… …
1138 this->parent[0] = top; 1129 this->parent[0] = top;
1139 1130
1140 old_width = szHint.width; 1131 old_width = szHint.width;
1141 old_height = szHint.height; 1132 old_height = szHint.height;
1142 1133
1143 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); 1134 set_title (rs [Rs_title]);
1144 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); 1135 set_icon_name (rs [Rs_iconName]);
1145 1136
1146 classHint.res_name = (char *)rs[Rs_name]; 1137 classHint.res_name = (char *)rs[Rs_name];
1147 classHint.res_class = (char *)RESCLASS; 1138 classHint.res_class = (char *)RESCLASS;
1148 1139
1149 wmHint.flags = InputHint | StateHint | WindowGroupHint; 1140 wmHint.flags = InputHint | StateHint | WindowGroupHint;
… …
1151 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState; 1142 wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1152 wmHint.window_group = top; 1143 wmHint.window_group = top;
1153 1144
1154 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc, 1145 XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1155 &szHint, &wmHint, &classHint); 1146 &szHint, &wmHint, &classHint);
1147#if ENABLE_EWMH
1148# ifdef HAVE_AFTERIMAGE
1149 /*
1150 * set up icon hint
1151 * rs [Rs_iconfile] is path to icon, asv has been created in init_resources
1152 */
1153
1154 if (rs [Rs_iconfile])
1155 {
1156 init_asv ();
1157
1158 ASImage *im = file2ASImage (rs [Rs_iconfile], 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
1159 if (asv && im)
1160 {
1161 int w = im->width;
1162 int h = im->height;
1163 long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
1164 ASImage *result = scale_asimage (asv, im,
1165 w, h, ASA_ARGB32,
1166 100, ASIMAGE_QUALITY_DEFAULT);
1167 destroy_asimage (&im);
1168
1169 if (buffer && result)
1170 {
1171 ARGB32 *asbuf = result->alt.argb32;
1172 buffer [0] = w;
1173 buffer [1] = h;
1174
1175 for (unsigned int i = 0; i < w * h; ++i)
1176 buffer [i + 2] = asbuf [i];
1177
1178 destroy_asimage (&result);
1179 XChangeProperty (dpy, top, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
1180 PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
1181 free (buffer);
1182 }
1183 else
1184 {
1185 if (!buffer)
1186 rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
1187
1188 if (!result)
1189 rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
1190 }
1191 }
1192 else
1193 rxvt_warn ("Loading image icon failed, continuing without.\n");
1194 }
1195# endif
1196#endif
1156 1197
1157#if ENABLE_FRILLS 1198#if ENABLE_FRILLS
1158 if (mwmhints.flags) 1199 if (mwmhints.flags)
1159 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32, 1200 XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1160 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS); 1201 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
… …
1545 signal (SIGTSTP, SIG_IGN); 1586 signal (SIGTSTP, SIG_IGN);
1546 signal (SIGTTIN, SIG_IGN); 1587 signal (SIGTTIN, SIG_IGN);
1547 signal (SIGTTOU, SIG_IGN); 1588 signal (SIGTTOU, SIG_IGN);
1548#endif /* SIGTSTP */ 1589#endif /* SIGTSTP */
1549 1590
1550 // unblock signals (signals are blocked by iom.C
1551 sigset_t ss;
1552 sigemptyset (&ss);
1553 sigprocmask (SIG_SETMASK, &ss, 0);
1554
1555 /* command interpreter path */ 1591 /* command interpreter path */
1556 if (argv) 1592 if (argv)
1557 { 1593 {
1558# ifdef DEBUG_CMD 1594# ifdef DEBUG_CMD
1559 int i; 1595 int i;
… …
1570 const char *argv0, *shell; 1606 const char *argv0, *shell;
1571 1607
1572 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1608 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1573 shell = "/bin/sh"; 1609 shell = "/bin/sh";
1574 1610
1575 argv0 = (const char *)rxvt_basename (shell); 1611 argv0 = rxvt_basename (shell);
1576 1612
1577 if (option (Opt_loginShell)) 1613 if (option (Opt_loginShell))
1578 { 1614 {
1579 login = (char *)rxvt_malloc (strlen (argv0) + 2); 1615 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1580 1616

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