--- rxvt-unicode/src/init.C 2005/07/07 19:37:47 1.117 +++ rxvt-unicode/src/init.C 2010/05/23 00:02:52 1.265 @@ -1,4 +1,4 @@ -/*--------------------------------*-C-*---------------------------------* +/*----------------------------------------------------------------------* * File: init.C *----------------------------------------------------------------------* * @@ -7,11 +7,12 @@ * - original version * Copyright (c) 1994 Robert Nation * - extensive modifications + * Copyright (c) 1996 Chuck Blake + * Copyright (c) 1997 mj olesen + * Copyright (c) 1997,1998 Oezguer Kesim * Copyright (c) 1998-2001 Geoff Wing * - extensive modifications - * Copyright (c) 1999 D J Hawkey Jr - * - QNX support - * Copyright (c) 2003-2004 Marc Lehmann + * Copyright (c) 2003-2008 Marc Lehmann * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -35,42 +36,147 @@ #include "rxvt.h" /* NECESSARY */ #include "rxvtutil.h" #include "init.h" +#include "keyboard.h" + +#include #include +#include + +#ifdef HAVE_XSETLOCALE +# define X_LOCALE +# include +#else +# ifdef HAVE_SETLOCALE +# include +# endif +#endif + +#ifdef HAVE_NL_LANGINFO +# include +#endif + +#ifdef DISPLAY_IS_IP +/* On Solaris link with -lsocket and -lnsl */ +#include +#include + +/* these next two are probably only on Sun (not Solaris) */ +#ifdef HAVE_SYS_SOCKIO_H +#include +#endif +#ifdef HAVE_SYS_BYTEORDER_H +#include +#endif + +#include +#include +#include +#include + +static char * +rxvt_network_display (const char *display) +{ + char buffer[1024], *rval = NULL; + struct ifconf ifc; + struct ifreq *ifr; + int i, skfd; + + if (display[0] != ':' && strncmp (display, "unix:", 5)) + return (char *) display; /* nothing to do */ + + ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */ + ifc.ifc_buf = buffer; + + if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0) + { + perror ("socket"); + return NULL; + } + + if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0) + { + perror ("SIOCGIFCONF"); + close (skfd); + return NULL; + } + + for (i = 0, ifr = ifc.ifc_req; + i < (ifc.ifc_len / sizeof (struct ifreq)); + i++, ifr++) + { + struct ifreq ifr2; + + strcpy (ifr2.ifr_name, ifr->ifr_name); + + if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0) + { + unsigned long addr; + struct sockaddr_in *p_addr; + + p_addr = (struct sockaddr_in *) &ifr2.ifr_addr; + addr = htonl ((unsigned long)p_addr->sin_addr.s_addr); + + /* + * not "0.0.0.0" or "127.0.0.1" - so format the address + */ + if (addr && addr != 0x7F000001) + { + char *colon = strchr (display, ':'); + + if (colon == NULL) + colon = ":0.0"; + + rval = rxvt_malloc (strlen (colon) + 16); + sprintf (rval, "%d.%d.%d.%d%s", + (int) ((addr >> 030) & 0xFF), + (int) ((addr >> 020) & 0xFF), + (int) ((addr >> 010) & 0xFF), + (int) (addr & 0xFF), colon); + break; + } + } + } + + close (skfd); + + return rval; +} +#endif + const char *const def_colorName[] = { COLOR_FOREGROUND, COLOR_BACKGROUND, /* low-intensity colors */ - "Black", /* 0: black (#000000) */ -#ifndef NO_BRIGHTCOLOR - "Red3", /* 1: red (#CD0000) */ - "Green3", /* 2: green (#00CD00) */ - "Yellow3", /* 3: yellow (#CDCD00) */ - "Blue3", /* 4: blue (#0000CD) */ - "Magenta3", /* 5: magenta (#CD00CD) */ - "Cyan3", /* 6: cyan (#00CDCD) */ + "rgb:00/00/00", // 0: black (Black) + "rgb:cd/00/00", // 1: red (Red3) + "rgb:00/cd/00", // 2: green (Green3) + "rgb:cd/cd/00", // 3: yellow (Yellow3) + "rgb:00/00/cd", // 4: blue (Blue3) + "rgb:cd/00/cd", // 5: magenta (Magenta3) + "rgb:00/cd/cd", // 6: cyan (Cyan3) # ifdef XTERM_COLORS - "Grey90", /* 7: white (#E5E5E5) */ + "rgb:e5/e5/e5", // 7: white (Grey90) # else - "AntiqueWhite", /* 7: white (#FAEBD7) */ + "rgb:fa/eb/d7", // 7: white (AntiqueWhite) # endif /* high-intensity colors */ # ifdef XTERM_COLORS - "Grey30", /* 8: bright black (#4D4D4D) */ + "rgb:4d/4d/4d", // 8: bright black (Grey30) # else - "Grey25", /* 8: bright black (#404040) */ + "rgb:40/40/40", // 8: bright black (Grey25) # endif -#endif /* NO_BRIGHTCOLOR */ - "Red", /* 1/9: bright red (#FF0000) */ - "Green", /* 2/10: bright green (#00FF00) */ - "Yellow", /* 3/11: bright yellow (#FFFF00) */ - "Blue", /* 4/12: bright blue (#0000FF) */ - "Magenta", /* 5/13: bright magenta (#FF00FF) */ - "Cyan", /* 6/14: bright cyan (#00FFFF) */ - "White", /* 7/15: bright white (#FFFFFF) */ + "rgb:ff/00/00", // 1/9: bright red (Reed) + "rgb:00/ff/00", // 2/10: bright green (Green) + "rgb:ff/ff/00", // 3/11: bright yellow (Yellow) + "rgb:00/00/ff", // 4/12: bright blue (Blue) + "rgb:ff/00/ff", // 5/13: bright magenta (Magenta) + "rgb:00/ff/ff", // 6/14: bright cyan (Cyan) + "rgb:ff/ff/ff", // 7/15: bright white (White) +#if !USE_256_COLORS // 88 xterm colours "rgb:00/00/00", "rgb:00/00/8b", @@ -144,11 +250,254 @@ "rgb:b9/b9/b9", "rgb:d0/d0/d0", "rgb:e7/e7/e7", +#else + // 256 xterm colours + "rgb:00/00/00", + "rgb:00/00/5f", + "rgb:00/00/87", + "rgb:00/00/af", + "rgb:00/00/d7", + "rgb:00/00/ff", + "rgb:00/5f/00", + "rgb:00/5f/5f", + "rgb:00/5f/87", + "rgb:00/5f/af", + "rgb:00/5f/d7", + "rgb:00/5f/ff", + "rgb:00/87/00", + "rgb:00/87/5f", + "rgb:00/87/87", + "rgb:00/87/af", + "rgb:00/87/d7", + "rgb:00/87/ff", + "rgb:00/af/00", + "rgb:00/af/5f", + "rgb:00/af/87", + "rgb:00/af/af", + "rgb:00/af/d7", + "rgb:00/af/ff", + "rgb:00/d7/00", + "rgb:00/d7/5f", + "rgb:00/d7/87", + "rgb:00/d7/af", + "rgb:00/d7/d7", + "rgb:00/d7/ff", + "rgb:00/ff/00", + "rgb:00/ff/5f", + "rgb:00/ff/87", + "rgb:00/ff/af", + "rgb:00/ff/d7", + "rgb:00/ff/ff", + "rgb:5f/00/00", + "rgb:5f/00/5f", + "rgb:5f/00/87", + "rgb:5f/00/af", + "rgb:5f/00/d7", + "rgb:5f/00/ff", + "rgb:5f/5f/00", + "rgb:5f/5f/5f", + "rgb:5f/5f/87", + "rgb:5f/5f/af", + "rgb:5f/5f/d7", + "rgb:5f/5f/ff", + "rgb:5f/87/00", + "rgb:5f/87/5f", + "rgb:5f/87/87", + "rgb:5f/87/af", + "rgb:5f/87/d7", + "rgb:5f/87/ff", + "rgb:5f/af/00", + "rgb:5f/af/5f", + "rgb:5f/af/87", + "rgb:5f/af/af", + "rgb:5f/af/d7", + "rgb:5f/af/ff", + "rgb:5f/d7/00", + "rgb:5f/d7/5f", + "rgb:5f/d7/87", + "rgb:5f/d7/af", + "rgb:5f/d7/d7", + "rgb:5f/d7/ff", + "rgb:5f/ff/00", + "rgb:5f/ff/5f", + "rgb:5f/ff/87", + "rgb:5f/ff/af", + "rgb:5f/ff/d7", + "rgb:5f/ff/ff", + "rgb:87/00/00", + "rgb:87/00/5f", + "rgb:87/00/87", + "rgb:87/00/af", + "rgb:87/00/d7", + "rgb:87/00/ff", + "rgb:87/5f/00", + "rgb:87/5f/5f", + "rgb:87/5f/87", + "rgb:87/5f/af", + "rgb:87/5f/d7", + "rgb:87/5f/ff", + "rgb:87/87/00", + "rgb:87/87/5f", + "rgb:87/87/87", + "rgb:87/87/af", + "rgb:87/87/d7", + "rgb:87/87/ff", + "rgb:87/af/00", + "rgb:87/af/5f", + "rgb:87/af/87", + "rgb:87/af/af", + "rgb:87/af/d7", + "rgb:87/af/ff", + "rgb:87/d7/00", + "rgb:87/d7/5f", + "rgb:87/d7/87", + "rgb:87/d7/af", + "rgb:87/d7/d7", + "rgb:87/d7/ff", + "rgb:87/ff/00", + "rgb:87/ff/5f", + "rgb:87/ff/87", + "rgb:87/ff/af", + "rgb:87/ff/d7", + "rgb:87/ff/ff", + "rgb:af/00/00", + "rgb:af/00/5f", + "rgb:af/00/87", + "rgb:af/00/af", + "rgb:af/00/d7", + "rgb:af/00/ff", + "rgb:af/5f/00", + "rgb:af/5f/5f", + "rgb:af/5f/87", + "rgb:af/5f/af", + "rgb:af/5f/d7", + "rgb:af/5f/ff", + "rgb:af/87/00", + "rgb:af/87/5f", + "rgb:af/87/87", + "rgb:af/87/af", + "rgb:af/87/d7", + "rgb:af/87/ff", + "rgb:af/af/00", + "rgb:af/af/5f", + "rgb:af/af/87", + "rgb:af/af/af", + "rgb:af/af/d7", + "rgb:af/af/ff", + "rgb:af/d7/00", + "rgb:af/d7/5f", + "rgb:af/d7/87", + "rgb:af/d7/af", + "rgb:af/d7/d7", + "rgb:af/d7/ff", + "rgb:af/ff/00", + "rgb:af/ff/5f", + "rgb:af/ff/87", + "rgb:af/ff/af", + "rgb:af/ff/d7", + "rgb:af/ff/ff", + "rgb:d7/00/00", + "rgb:d7/00/5f", + "rgb:d7/00/87", + "rgb:d7/00/af", + "rgb:d7/00/d7", + "rgb:d7/00/ff", + "rgb:d7/5f/00", + "rgb:d7/5f/5f", + "rgb:d7/5f/87", + "rgb:d7/5f/af", + "rgb:d7/5f/d7", + "rgb:d7/5f/ff", + "rgb:d7/87/00", + "rgb:d7/87/5f", + "rgb:d7/87/87", + "rgb:d7/87/af", + "rgb:d7/87/d7", + "rgb:d7/87/ff", + "rgb:d7/af/00", + "rgb:d7/af/5f", + "rgb:d7/af/87", + "rgb:d7/af/af", + "rgb:d7/af/d7", + "rgb:d7/af/ff", + "rgb:d7/d7/00", + "rgb:d7/d7/5f", + "rgb:d7/d7/87", + "rgb:d7/d7/af", + "rgb:d7/d7/d7", + "rgb:d7/d7/ff", + "rgb:d7/ff/00", + "rgb:d7/ff/5f", + "rgb:d7/ff/87", + "rgb:d7/ff/af", + "rgb:d7/ff/d7", + "rgb:d7/ff/ff", + "rgb:ff/00/00", + "rgb:ff/00/5f", + "rgb:ff/00/87", + "rgb:ff/00/af", + "rgb:ff/00/d7", + "rgb:ff/00/ff", + "rgb:ff/5f/00", + "rgb:ff/5f/5f", + "rgb:ff/5f/87", + "rgb:ff/5f/af", + "rgb:ff/5f/d7", + "rgb:ff/5f/ff", + "rgb:ff/87/00", + "rgb:ff/87/5f", + "rgb:ff/87/87", + "rgb:ff/87/af", + "rgb:ff/87/d7", + "rgb:ff/87/ff", + "rgb:ff/af/00", + "rgb:ff/af/5f", + "rgb:ff/af/87", + "rgb:ff/af/af", + "rgb:ff/af/d7", + "rgb:ff/af/ff", + "rgb:ff/d7/00", + "rgb:ff/d7/5f", + "rgb:ff/d7/87", + "rgb:ff/d7/af", + "rgb:ff/d7/d7", + "rgb:ff/d7/ff", + "rgb:ff/ff/00", + "rgb:ff/ff/5f", + "rgb:ff/ff/87", + "rgb:ff/ff/af", + "rgb:ff/ff/d7", + "rgb:ff/ff/ff", + "rgb:08/08/08", + "rgb:12/12/12", + "rgb:1c/1c/1c", + "rgb:26/26/26", + "rgb:30/30/30", + "rgb:3a/3a/3a", + "rgb:44/44/44", + "rgb:4e/4e/4e", + "rgb:58/58/58", + "rgb:62/62/62", + "rgb:6c/6c/6c", + "rgb:76/76/76", + "rgb:80/80/80", + "rgb:8a/8a/8a", + "rgb:94/94/94", + "rgb:9e/9e/9e", + "rgb:a8/a8/a8", + "rgb:b2/b2/b2", + "rgb:bc/bc/bc", + "rgb:c6/c6/c6", + "rgb:d0/d0/d0", + "rgb:da/da/da", + "rgb:e4/e4/e4", + "rgb:ee/ee/ee", +#endif #ifndef NO_CURSORCOLOR COLOR_CURSOR_BACKGROUND, COLOR_CURSOR_FOREGROUND, -#endif /* ! NO_CURSORCOLOR */ +#endif /* ! NO_CURSORCOLOR */ NULL, /* Color_pointer_fg */ NULL, /* Color_pointer_bg */ NULL, /* Color_border */ @@ -157,149 +506,76 @@ NULL, /* Color_IT */ NULL, /* Color_UL */ NULL, /* Color_RV */ -#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ +#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ #if ENABLE_FRILLS NULL, // Color_underline #endif #ifdef OPTION_HC NULL, + NULL, #endif -#ifdef KEEP_SCROLLCOLOR COLOR_SCROLLBAR, +#ifdef RXVT_SCROLLBAR COLOR_SCROLLTROUGH, -#endif /* KEEP_SCROLLCOLOR */ -#if TINTING - NULL, #endif - }; - -const char *const xa_names[] = - { - "TEXT", - "COMPOUND_TEXT", - "UTF8_STRING", - "MULTIPLE", - "TARGETS", - "TIMESTAMP", - "VT_SELECTION", - "INCR", - "WM_PROTOCOLS", - "WM_DELETE_WINDOW", - "CLIPBOARD", -#if ENABLE_FRILLS - "_MOTIF_WM_HINTS", -#endif -#if ENABLE_EWMH - "_NET_WM_PID", - "_NET_WM_NAME", - "_NET_WM_ICON_NAME", - "_NET_WM_PING", -#endif -#if USE_XIM - "WM_LOCALE_NAME", -#endif -#ifdef TRANSPARENT - "_XROOTPMAP_ID", - "ESETROOT_PMAP_ID", -#endif -#ifdef OFFIX_DND - "DndProtocol", - "DndSelection", +#if ENABLE_TRANSPARENCY + NULL, #endif -#if ENABLE_XEMBED - "_XEMBED", - "_XEMBED_INFO", +#if OFF_FOCUS_FADING + "rgb:00/00/00", #endif }; -bool +void rxvt_term::init_vars () { - sw_term.start (SIGTERM); - sw_int.start (SIGINT); - - pix_colors_focused = new rxvt_color [TOTAL_COLORS]; -#ifdef OFF_FOCUS_FADING - pix_colors_unfocused = new rxvt_color [TOTAL_COLORS]; -#endif pix_colors = pix_colors_focused; - if (pix_colors == NULL) - return false; - -#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) - TermWin.pixmap = None; -#endif - MEvent.time = CurrentTime; MEvent.button = AnyButton; - options = DEFAULT_OPTIONS; want_refresh = 1; priv_modes = SavedModes = PrivMode_Default; - TermWin.focus = 0; - TermWin.ncol = 80; - TermWin.nrow = 24; - TermWin.int_bwidth = INTERNALBORDERWIDTH; - TermWin.ext_bwidth = EXTERNALBORDERWIDTH; - TermWin.lineSpace = LINESPACE; - TermWin.saveLines = SAVELINES; - numpix_colors = TOTAL_COLORS; + ncol = 80; + nrow = 24; + int_bwidth = INTERNALBORDERWIDTH; + ext_bwidth = EXTERNALBORDERWIDTH; + lineSpace = LINESPACE; + letterSpace = LETTERSPACE; + saveLines = SAVELINES; - refresh_limit = 1; refresh_type = SLOW_REFRESH; - prev_nrow = prev_ncol = 0; oldcursor.row = oldcursor.col = -1; -#ifdef XPM_BACKGROUND - /* bgPixmap.w = bgPixmap.h = 0; */ - bgPixmap.x = bgPixmap.y = 50; - bgPixmap.pixmap = None; -#endif - - last_bot = last_state = -1; - -#ifdef MENUBAR - menu_readonly = 1; -# if ! (MENUBAR_MAX > 1) - CurrentBar = &BarList; -# endif /* (MENUBAR_MAX > 1) */ -#endif - return true; + set_option (Opt_scrollBar); + set_option (Opt_scrollTtyOutput); + set_option (Opt_jumpScroll); + set_option (Opt_skipScroll); + set_option (Opt_secondaryScreen); + set_option (Opt_secondaryScroll); + set_option (Opt_pastableTabs); + set_option (Opt_intensityStyles); + set_option (Opt_iso14755); + set_option (Opt_iso14755_52); + set_option (Opt_buffered); } -void -rxvt_term::init_secondary () +static void +init_secondary () { int i; - /* - * Close all unused file descriptors - * We don't want them, we don't need them. - */ if ((i = open ("/dev/null", O_RDONLY)) < 0) { - /* TODO: BOO HISS */ dup2 (STDERR_FILENO, STDIN_FILENO); } - else if (i > STDIN_FILENO) + else if (i != STDIN_FILENO) { dup2 (i, STDIN_FILENO); close (i); } dup2 (STDERR_FILENO, STDOUT_FILENO); - -#if 0 // schmorp sayz closing filies is murder - for (i = STDERR_FILENO + 1; i < num_fds; i++) - { -#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ - if (i == 4 || i == 7) - continue; -#endif - close (i); - } -#endif } /*----------------------------------------------------------------------*/ @@ -307,25 +583,19 @@ rxvt_term::init_resources (int argc, const char *const *argv) { int i, r_argc; - char *val; const char **cmd_argv, **r_argv; /* - * Look for -exec option. Find => split and make cmd_argv[] of command args + * Look for -e option. Find => split and make cmd_argv[] of command args */ for (r_argc = 0; r_argc < argc; r_argc++) - if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec")) + if (!strcmp (argv[r_argc], "-e")) break; - r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); - - for (i = 0; i < r_argc; i++) - r_argv[i] = (const char *)argv[i]; - - r_argv[i] = NULL; - if (r_argc == argc) cmd_argv = NULL; + else if (!argv[r_argc + 1]) + rxvt_fatal ("option '-e' requires an argument, aborting.\n"); else { cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc)); @@ -336,29 +606,73 @@ cmd_argv[i] = NULL; } - rs[Rs_name] = rxvt_r_basename (argv[0]); + r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); + + for (i = 0; i < r_argc; i++) + r_argv[i] = (const char *)argv[i]; + + r_argv[i] = NULL; + + rs[Rs_name] = rxvt_basename (argv[0]); /* * Open display, get options/resources and create the window */ + if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) rs[Rs_display_name] = ":0"; get_options (r_argc, r_argv); if (!(display = displays.get (rs[Rs_display_name]))) - rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); + { + free (r_argv); + rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); + } + // using a local pointer decreases code size a lot + xa = display->xa; + + set (display); extract_resources (); + +#if XFT + if (rs[Rs_depth]) + select_visual (strtol (rs[Rs_depth], 0, 0)); +#endif + free (r_argv); + for (int i = NUM_RESOURCES; i--; ) + if (rs [i] == resval_undef) + rs [i] = 0; + +#ifdef HAVE_AFTERIMAGE + set_application_name ((char *)rs[Rs_name]); + set_output_threshold (OUTPUT_LEVEL_WARNING); +#endif + +#if ENABLE_PERL + if (!rs[Rs_perl_ext_1]) + rs[Rs_perl_ext_1] = "default"; + + if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1]) + || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2]) + || (rs[Rs_perl_eval] && *rs[Rs_perl_eval])) + { + rxvt_perl.init (this); + HOOK_INVOKE ((this, HOOK_INIT, DT_END)); + } +#endif + /* * set any defaults not already set */ if (cmd_argv && cmd_argv[0]) { if (!rs[Rs_title]) - rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); + rs[Rs_title] = rxvt_basename (cmd_argv[0]); + if (!rs[Rs_iconName]) rs[Rs_iconName] = rs[Rs_title]; } @@ -366,20 +680,26 @@ { if (!rs[Rs_title]) rs[Rs_title] = rs[Rs_name]; + if (!rs[Rs_iconName]) rs[Rs_iconName] = rs[Rs_name]; } if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) - TermWin.saveLines = BOUND_POSITIVE_INT16 (i); + saveLines = min (i, MAX_SAVELINES); #if ENABLE_FRILLS if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) - TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ + int_bwidth = min (i, std::numeric_limits::max ()); + if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) - TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ + ext_bwidth = min (i, std::numeric_limits::max ()); + if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) - TermWin.lineSpace = min (i, 100); /* arbitrary limit */ + lineSpace = min (i, std::numeric_limits::max ()); + + if (rs[Rs_letterSpace]) + letterSpace = atoi (rs[Rs_letterSpace]); #endif #ifdef POINTER_BLANK @@ -390,13 +710,8 @@ #endif /* no point having a scrollbar without having any scrollback! */ - if (!TermWin.saveLines) - options &= ~Opt_scrollBar; - -#ifdef PRINTPIPE - if (!rs[Rs_print_pipe]) - rs[Rs_print_pipe] = PRINTPIPE; -#endif + if (!saveLines) + set_option (Opt_scrollBar, 0); if (!rs[Rs_cutchars]) rs[Rs_cutchars] = CUTCHARS; @@ -404,50 +719,30 @@ #ifndef NO_BACKSPACE_KEY if (!rs[Rs_backspace_key]) # ifdef DEFAULT_BACKSPACE - key_backspace = DEFAULT_BACKSPACE; + rs[Rs_backspace_key] = DEFAULT_BACKSPACE; # else - key_backspace = "DEC"; /* can toggle between \010 or \177 */ + rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */ # endif - else - { - val = strdup (rs[Rs_backspace_key]); - rxvt_Str_trim (val); - rxvt_Str_escaped (val); - key_backspace = val; - } #endif #ifndef NO_DELETE_KEY if (!rs[Rs_delete_key]) # ifdef DEFAULT_DELETE - key_delete = DEFAULT_DELETE; + rs[Rs_delete_key] = DEFAULT_DELETE; # else - key_delete = "\033[3~"; + rs[Rs_delete_key] = "\033[3~"; # endif - else - { - val = strdup (rs[Rs_delete_key]); - rxvt_Str_trim (val); - rxvt_Str_escaped (val); - key_delete = val; - } #endif - if (rs[Rs_answerbackstring]) - { - rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); - rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); - } -#ifdef HAVE_SCROLLBARS - setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]); -#endif + scrollBar.setup (this); #ifdef XTERM_REVERSE_VIDEO /* this is how xterm implements reverseVideo */ - if (options & Opt_reverseVideo) + if (option (Opt_reverseVideo)) { if (!rs[Rs_color + Color_fg]) rs[Rs_color + Color_fg] = def_colorName[Color_bg]; + if (!rs[Rs_color + Color_bg]) rs[Rs_color + Color_bg] = def_colorName[Color_fg]; } @@ -459,8 +754,8 @@ #ifndef XTERM_REVERSE_VIDEO /* this is how we implement reverseVideo */ - if (options & Opt_reverseVideo) - SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); + if (option (Opt_reverseVideo)) + ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]); #endif /* convenient aliases for setting fg/bg to colors */ @@ -469,7 +764,7 @@ #ifndef NO_CURSORCOLOR color_aliases (Color_cursor); color_aliases (Color_cursor2); -#endif /* NO_CURSORCOLOR */ +#endif /* NO_CURSORCOLOR */ color_aliases (Color_pointer_fg); color_aliases (Color_pointer_bg); color_aliases (Color_border); @@ -477,7 +772,7 @@ color_aliases (Color_BD); color_aliases (Color_UL); color_aliases (Color_RV); -#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ +#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ if (!rs[Rs_color + Color_border]) rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; @@ -487,10 +782,134 @@ /*----------------------------------------------------------------------*/ void +rxvt_term::init (int argc, const char *const *argv, stringvec *envv) +{ + this->envv = envv; + + SET_R (this); + set_locale (""); + set_environ (envv); // a few things in X do not call setlocale :( + + init_vars (); + + init_secondary (); + + const char **cmd_argv = init_resources (argc, argv); + +#ifdef KEYSYM_RESOURCE + keyboard->register_done (); +#endif + + if (const char *path = rs[Rs_chdir]) + if (*path) // ignored if empty + { + if (*path != '/') + rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n"); + + if (chdir (path)) + rxvt_fatal ("unable to change into specified shell working directory, aborting.\n"); + } + + if (option (Opt_scrollBar)) + scrollBar.state = STATE_IDLE; /* set existence for size calculations */ + + pty = ptytty::create (); + + create_windows (argc, argv); + + init_xlocale (); + + scr_poweron (); // initialize screen + +#if 0 + XSynchronize (dpy, True); +#endif + + if (option (Opt_scrollBar)) + scrollBar.resize (); /* create and map scrollbar */ +#ifdef HAVE_BG_PIXMAP + { + bgPixmap.set_target (this); + bgPixmap.invalidate (); + +#ifdef ENABLE_TRANSPARENCY + if (option (Opt_transparent)) + { + bgPixmap.set_transparent (); + +#ifdef HAVE_AFTERIMAGE + if (rs [Rs_blurradius]) + bgPixmap.set_blur_radius (rs [Rs_blurradius]); +#endif + if (ISSET_PIXCOLOR (Color_tint)) + bgPixmap.set_tint (pix_colors_focused [Color_tint]); + + if (rs [Rs_shade]) + bgPixmap.set_shade (rs [Rs_shade]); + + bgPixmap.set_root_pixmap (); + XSelectInput (dpy, display->root, PropertyChangeMask); + rootwin_ev.start (display, display->root); + } +#endif + +#ifdef BG_IMAGE_FROM_FILE + if (rs[Rs_backgroundPixmap]) + { + const char *p = rs[Rs_backgroundPixmap]; + + if ((p = strchr (p, ';')) != 0) + { + p++; + bgPixmap.set_geometry (p); + } + else + bgPixmap.set_defaultGeometry (); + + if (bgPixmap.set_file (rs[Rs_backgroundPixmap])) + if (!bgPixmap.window_position_sensitive ()) + update_background (); + } +#endif + } +#endif + +#if ENABLE_PERL + rootwin_ev.start (display, display->root); +#endif + + set_colorfgbg (); + + init_command (cmd_argv); + + free (cmd_argv); + + if (pty->pty >= 0) + pty_ev.start (pty->pty, ev::READ); + + HOOK_INVOKE ((this, HOOK_START, DT_END)); + +#if ENABLE_XEMBED + if (rs[Rs_embed]) + { + long info[2] = { 0, XEMBED_MAPPED }; + + XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], + 32, PropModeReplace, (unsigned char *)&info, 2); + } +#endif + + XMapWindow (dpy, vt); + XMapWindow (dpy, parent[0]); + + refresh_check (); +} + +/*----------------------------------------------------------------------*/ +void rxvt_term::init_env () { int i; - unsigned int u; char *val; #ifdef DISPLAY_IS_IP @@ -508,26 +927,18 @@ rs[Rs_display_name] = (const char *)val; if (val == NULL) -#endif /* DISPLAY_IS_IP */ - val = XDisplayString (display->display); +#endif /* DISPLAY_IS_IP */ + val = XDisplayString (dpy); if (rs[Rs_display_name] == NULL) rs[Rs_display_name] = val; /* use broken `:0' value */ i = strlen (val); - env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); + env_display = (char *)rxvt_malloc (i + 9); sprintf (env_display, "DISPLAY=%s", val); - /* avoiding the math library: - * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */ - for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) - ; - MAX_IT (i, 1); - env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); - - sprintf (env_windowid, "WINDOWID=%u", - (unsigned int)TermWin.parent[0]); + sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]); /* add entries to the environment: * @ DISPLAY: in case we started with -display @@ -539,6 +950,7 @@ */ putenv (env_display); putenv (env_windowid); + if (env_colorfgbg) putenv (env_colorfgbg); @@ -546,14 +958,14 @@ putenv ("TERMINFO=" RXVT_TERMINFO); #endif - if (display->depth <= 2) + if (depth <= 2) putenv ("COLORTERM=" COLORTERMENV "-mono"); else putenv ("COLORTERM=" COLORTERMENVFULL); if (rs[Rs_term_name] != NULL) { - env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char)); + env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6); sprintf (env_term, "TERM=%s", rs[Rs_term_name]); putenv (env_term); } @@ -565,7 +977,7 @@ unsetenv ("LINES"); unsetenv ("COLUMNS"); unsetenv ("TERMCAP"); /* terminfo should be okay */ -#endif /* HAVE_UNSETENV */ +#endif /* HAVE_UNSETENV */ } /*----------------------------------------------------------------------*/ @@ -576,6 +988,8 @@ void rxvt_term::set_locale (const char *locale) { + set_environ (envv); + #if HAVE_XSETLOCALE || HAVE_SETLOCALE free (this->locale); this->locale = setlocale (LC_CTYPE, locale); @@ -584,17 +998,17 @@ { if (*locale) { - rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale); - setlocale (LC_CTYPE, ""); + rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale); + setlocale (LC_CTYPE, "C"); } else rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n"); - this->locale = ""; + this->locale = "C"; } - this->locale = rxvt_strdup (this->locale); + this->locale = strdup (this->locale); SET_LOCALE (this->locale); mbstate.reset (); #endif @@ -615,6 +1029,8 @@ void rxvt_term::init_xlocale () { + set_environ (envv); + #ifdef USE_XIM if (!locale) rxvt_warn ("setting locale failed, working without locale support.\n"); @@ -646,154 +1062,136 @@ */ #ifdef META8_OPTION - meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC); + meta_char = option (Opt_meta8) ? 0x80 : C0_ESC; #endif get_ourmods (); - if (!(options & Opt_scrollTtyOutput)) + if (!option (Opt_scrollTtyOutput)) priv_modes |= PrivMode_TtyOutputInh; - if (options & Opt_scrollTtyKeypress) + if (option (Opt_scrollTtyKeypress)) priv_modes |= PrivMode_Keypress; - if (!(options & Opt_jumpScroll)) + if (!option (Opt_jumpScroll)) priv_modes |= PrivMode_smoothScroll; #ifndef NO_BACKSPACE_KEY - if (strcmp (key_backspace, "DEC") == 0) + if (strcmp (rs[Rs_backspace_key], "DEC") == 0) priv_modes |= PrivMode_HaveBackSpace; #endif /* add value for scrollBar */ - if (scrollbar_visible ()) + if (scrollBar.state) { priv_modes |= PrivMode_scrollBar; SavedModes |= PrivMode_scrollBar; } - if (menubar_visible ()) - { - priv_modes |= PrivMode_menuBar; - SavedModes |= PrivMode_menuBar; - } - -#ifdef CURSOR_BLINK - if (options & Opt_cursorBlink) - (void)gettimeofday (&lastcursorchange, NULL); -#endif - run_command (argv); } /*----------------------------------------------------------------------*/ void -rxvt_term::Get_Colours () +rxvt_term::get_colours () { int i; #ifdef OFF_FOCUS_FADING pix_colors = pix_colors_focused; #endif - - for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++) + + for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) { - rxvt_color xcol; + const char *name = rs[Rs_color + i]; - if (!rs[Rs_color + i]) + if (!name) continue; - if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) + rxvt_color xcol; + + if (!set_color (xcol, name)) { #ifndef XTERM_REVERSE_VIDEO - if (i < 2 && (options & Opt_reverseVideo)) - rs[Rs_color + i] = def_colorName[!i]; + if (i < 2 && option (Opt_reverseVideo)) + name = def_colorName [1 - i]; else #endif - rs[Rs_color + i] = def_colorName[i]; + name = def_colorName [i]; - if (!rs[Rs_color + i]) + if (!name) continue; - if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) + if (!set_color (xcol, name)) { switch (i) { case Color_fg: case Color_bg: - /* fatal: need bg/fg color */ - rxvt_fatal ("unable to get foreground/background colour, aborting.\n"); - /* NOTREACHED */ + rxvt_warn ("unable to get foreground/background colour, continuing.\n"); + name = ""; break; #ifndef NO_CURSORCOLOR case Color_cursor2: - xcol = pix_colors[Color_fg]; - break; -#endif /* ! NO_CURSORCOLOR */ +#endif case Color_pointer_fg: - xcol = pix_colors[Color_fg]; + name = rs[Rs_color + Color_fg]; + xcol.set (this, name); break; default: - xcol = pix_colors[Color_bg]; /* None */ + name = rs[Rs_color + Color_bg]; + xcol.set (this, name); break; } } } pix_colors[i] = xcol; -#ifdef OFF_FOCUS_FADING - if (rs[Rs_fade]) - pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade])); -#endif - SET_PIXCOLOR (i); + rs[Rs_color + i] = name; } - if (display->depth <= 2) + if (depth <= 2) { - if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg]; - if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg]; - if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg]; + if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg); + if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg); + if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg); } /* - * get scrollBar/menuBar shadow colors + * get scrollBar shadow colors * * The calculations of topShadow/bottomShadow values are adapted * from the fvwm window manager. */ -#ifdef KEEP_SCROLLCOLOR - - if (display->depth <= 2) - { /* Monochrome */ - pix_colors[Color_scroll] = pix_colors[Color_fg]; - pix_colors[Color_topShadow] = pix_colors[Color_bg]; - pix_colors[Color_bottomShadow] = pix_colors[Color_bg]; +#ifdef RXVT_SCROLLBAR + if (depth <= 2) + { + /* Monochrome */ + alias_color (Color_scroll, Color_fg); + alias_color (Color_topShadow, Color_bg); + alias_color (Color_bottomShadow, Color_bg); } else { - rxvt_color xcol[2]; - /* xcol[0] == white - * xcol[1] == top shadow - * xcol[2] == bot shadow */ - - xcol[1] = pix_colors[Color_scroll]; - xcol[0].set (display, 65535, 65535, 65535); + pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]); - unsigned short pr1, pg1, pb1, pr0, pg0, pb0; - - xcol[0].get (display, pr0, pg0, pb0); - xcol[1].get (display, pr1, pg1, pb1); - - pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50); + rgba cscroll; + pix_colors [Color_scroll].get (cscroll); /* topShadowColor */ - if (!xcol[1].set (display, - min (pr0, max (pr0 / 5, pr1) * 7 / 5), - min (pg0, max (pg0 / 5, pg1) * 7 / 5), - min (pb0, max (pb0 / 5, pb1) * 7 / 5))) - xcol[1] = pix_colors[Color_White]; - - pix_colors[Color_topShadow] = xcol[1]; + if (!pix_colors[Color_topShadow].set (this, + rgba ( + min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5), + min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5), + min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5), + cscroll.a) + )) + alias_color (Color_topShadow, Color_White); } -#endif /* KEEP_SCROLLCOLOR */ +#endif + +#ifdef OFF_FOCUS_FADING + for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) + update_fade_color (i); +#endif } /*----------------------------------------------------------------------*/ @@ -806,15 +1204,10 @@ int i = atoi (rs[Rs_color + idx]); if (i >= 8 && i <= 15) - { /* bright colors */ - i -= 8; -#ifndef NO_BRIGHTCOLOR - rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; - return; -#endif - } - - if (i >= 0 && i <= 7) /* normal colors */ + /* bright colors */ + rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8]; + else if (i >= 0 && i <= 7) + /* normal colors */ rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; } } @@ -844,7 +1237,7 @@ && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0) requestedmeta = rsmod[3] - '0'; - map = XGetModifierMapping (display->display); + map = XGetModifierMapping (dpy); kc = map->modifiermap; for (i = 1; i < 6; i++) @@ -856,7 +1249,7 @@ if (kc[k] == 0) break; - switch (XKeycodeToKeysym (display->display, kc[k], 0)) + switch (XKeycodeToKeysym (dpy, kc[k], 0)) { case XK_Num_Lock: ModNumLockMask = modmasks[i - 1]; @@ -916,61 +1309,39 @@ XClassHint classHint; XWMHints wmHint; #if ENABLE_FRILLS - Atom prop = None; - MWMHints mwmhints; + MWMHints mwmhints = { }; #endif XGCValues gcvalue; - long vt_emask; XSetWindowAttributes attributes; - XWindowAttributes gattr; Window top, parent; - dDisp; -#ifdef USING_W11LIB - /* enable W11 callbacks */ - W11AddEventHandler (disp, rxvt_W11_process_x_event); -#endif + dLocal (Display *, dpy); - assert (sizeof (xa_names) / sizeof (char *) == NUM_XA); - XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa); + /* grab colors before netscape does */ + get_colours (); - if (options & Opt_transparent) - { - XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr); - display->depth = gattr.depth; // doh //TODO, per-term not per-display? - } + if (!set_fonts ()) + rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); + + parent = display->root; + + attributes.override_redirect = !!option (Opt_override_redirect); #if ENABLE_FRILLS - if (options & Opt_borderLess) + if (option (Opt_borderLess)) { - prop = XInternAtom(disp, "_MOTIF_WM_INFO", True); - - if (prop == None) + if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None) { - /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ -#ifdef PREFER_24BIT - attributes.override_redirect = TRUE; -#endif - mwmhints.flags = 0; + // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n"); + attributes.override_redirect = true; } else { mwmhints.flags = MWM_HINTS_DECORATIONS; - mwmhints.decorations = 0; } } - else - mwmhints.flags = 0; #endif - /* grab colors before netscape does */ - Get_Colours (); - - if (!set_fonts ()) - rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); - - parent = DefaultRootWindow (disp); - #if ENABLE_XEMBED if (rs[Rs_embed]) { @@ -978,54 +1349,102 @@ parent = strtol (rs[Rs_embed], 0, 0); - if (!XGetWindowAttributes (disp, parent, &wattr)) + if (!XGetWindowAttributes (dpy, parent, &wattr)) rxvt_fatal ("invalid window-id specified with -embed, aborting.\n"); window_calc (wattr.width, wattr.height); } - #endif + window_calc (0, 0); /* sub-window placement & size in rxvt_resize_subwindows () */ -#ifdef PREFER_24BIT - attributes.background_pixel = pix_colors_focused[Color_border]; - attributes.border_pixel = pix_colors_focused[Color_border]; - attributes.colormap = display->cmap; - top = XCreateWindow (disp, parent, + attributes.background_pixel = pix_colors_focused [Color_border]; + attributes.border_pixel = pix_colors_focused [Color_border]; + attributes.colormap = cmap; + + top = XCreateWindow (dpy, parent, szHint.x, szHint.y, szHint.width, szHint.height, - TermWin.ext_bwidth, - display->depth, InputOutput, - display->visual, - CWColormap | CWBackPixel | CWBorderPixel, &attributes); -#else - top = XCreateSimpleWindow (disp, parent, - szHint.x, szHint.y, - szHint.width, szHint.height, - TermWin.ext_bwidth, - pix_colors_focused[Color_border], - pix_colors_focused[Color_border]); -#endif + ext_bwidth, + depth, InputOutput, visual, + CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect, + &attributes); - TermWin.parent[0] = top; + this->parent[0] = top; old_width = szHint.width; old_height = szHint.height; - process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); - process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); + set_title (rs [Rs_title]); + set_icon_name (rs [Rs_iconName]); - classHint.res_name = (char *)rs[Rs_name]; + classHint.res_name = (char *)rs[Rs_name]; classHint.res_class = (char *)RESCLASS; - wmHint.flags = InputHint | StateHint | WindowGroupHint; - wmHint.input = True; - wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState; - wmHint.window_group = top; + wmHint.flags = InputHint | StateHint | WindowGroupHint; + wmHint.input = True; + wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState; + wmHint.window_group = top; - XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc, + XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc, &szHint, &wmHint, &classHint); +#if ENABLE_EWMH +# ifdef HAVE_AFTERIMAGE + /* + * set up icon hint + * rs [Rs_iconfile] is path to icon, asv has been created in init_resources + */ + + if (rs [Rs_iconfile]) + { + init_asv (); + + ASImage *im = file2ASImage (rs [Rs_iconfile], 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL); + if (asv && im) + { + int w = im->width; + int h = im->height; + long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)); + ASImage *result = scale_asimage (asv, im, + w, h, ASA_ARGB32, + 100, ASIMAGE_QUALITY_DEFAULT); + destroy_asimage (&im); + + if (buffer && result) + { + ARGB32 *asbuf = result->alt.argb32; + buffer [0] = w; + buffer [1] = h; + + for (unsigned int i = 0; i < w * h; ++i) + buffer [i + 2] = asbuf [i]; + + destroy_asimage (&result); + XChangeProperty (dpy, top, xa[XA_NET_WM_ICON], XA_CARDINAL, 32, + PropModeReplace, (const unsigned char *) buffer, 2 + w * h); + free (buffer); + } + else + { + if (!buffer) + rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n"); + + if (!result) + rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n"); + } + } + else + rxvt_warn ("Loading image icon failed, continuing without.\n"); + } +# endif +#endif + +#if ENABLE_FRILLS + if (mwmhints.flags) + XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32, + PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS); +#endif Atom protocols[] = { xa[XA_WM_DELETE_WINDOW], @@ -1034,19 +1453,24 @@ #endif }; - XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0])); + XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0])); + +#if ENABLE_FRILLS + if (rs[Rs_transient_for]) + XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0)); +#endif #if ENABLE_EWMH long pid = getpid (); - XChangeProperty (disp, top, + XChangeProperty (dpy, top, xa[XA_NET_WM_PID], XA_CARDINAL, 32, PropModeReplace, (unsigned char *)&pid, 1); // _NET_WM_WINDOW_TYPE is NORMAL, which is the default #endif - XSelectInput (disp, top, + XSelectInput (dpy, top, KeyPressMask #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755 | KeyReleaseMask @@ -1056,109 +1480,41 @@ termwin_ev.start (display, top); -#if ENABLE_FRILLS - if (mwmhints.flags) - XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32, - PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS); -#endif - /* vt cursor: Black-on-White is standard, but this is more popular */ - TermWin_cursor = XCreateFontCursor (disp, XC_xterm); - -#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) - /* cursor (menuBar/scrollBar): Black-on-White */ - leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr); -#endif + TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); /* the vt window */ - TermWin.vt = XCreateSimpleWindow (disp, top, - window_vt_x, - window_vt_y, - TermWin_TotalWidth (), - TermWin_TotalHeight (), - 0, - pix_colors_focused[Color_fg], - pix_colors_focused[Color_bg]); -#ifdef DEBUG_X - XStoreName (disp, TermWin.vt, "vt window"); -#endif + vt = XCreateSimpleWindow (dpy, top, + window_vt_x, window_vt_y, + width, height, + 0, + pix_colors_focused[Color_fg], + pix_colors_focused[Color_bg]); attributes.bit_gravity = NorthWestGravity; - XChangeWindowAttributes (disp, TermWin.vt, CWBitGravity, &attributes); + XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes); vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; -#ifdef POINTER_BLANK - if (options & Opt_pointerBlank) + if (option (Opt_pointerBlank)) vt_emask |= PointerMotionMask; else -#endif vt_emask |= Button1MotionMask | Button3MotionMask; - XSelectInput (disp, TermWin.vt, vt_emask); - vt_ev.start (display, TermWin.vt); - -#if defined(MENUBAR) && (MENUBAR_MAX > 1) - if (menuBar_height ()) - { - menuBar.win = XCreateSimpleWindow (disp, top, - window_vt_x, 0, - TermWin_TotalWidth (), - menuBar_TotalHeight (), - 0, - pix_colors_focused[Color_fg], - pix_colors_focused[Color_scroll]); - -#ifdef DEBUG_X - XStoreName (disp, menuBar.win, "menubar"); -#endif - - menuBar.drawable = new rxvt_drawable (display, menuBar.win); - - XDefineCursor (disp, menuBar.win, - XCreateFontCursor (disp, XC_left_ptr)); + vt_select_input (); - XSelectInput (disp, menuBar.win, - (ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask)); - menubar_ev.start (display, menuBar.win); - } -#endif - -#ifdef XPM_BACKGROUND - if (rs[Rs_backgroundPixmap] != NULL - && ! (options & Opt_transparent)) - { - const char *p = rs[Rs_backgroundPixmap]; - - if ((p = strchr (p, ';')) != NULL) - { - p++; - scale_pixmap (p); - } - - set_bgPixmap (rs[Rs_backgroundPixmap]); - scr_touch (true); - } -#endif + vt_ev.start (display, vt); /* graphics context for the vt window */ - gcvalue.foreground = pix_colors[Color_fg]; - gcvalue.background = pix_colors[Color_bg]; - gcvalue.graphics_exposures = 1; - TermWin.gc = XCreateGC (disp, TermWin.vt, - GCForeground | GCBackground | GCGraphicsExposures, - &gcvalue); - - TermWin.drawable = new rxvt_drawable (display, TermWin.vt); - -#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) - gcvalue.foreground = pix_colors[Color_topShadow]; - topShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue); - gcvalue.foreground = pix_colors[Color_bottomShadow]; - botShadowGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue); - gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)]; - scrollbarGC = XCreateGC (disp, TermWin.vt, GCForeground, &gcvalue); -#endif + gcvalue.foreground = pix_colors[Color_fg]; + gcvalue.background = pix_colors[Color_bg]; + gcvalue.graphics_exposures = 0; + + gc = XCreateGC (dpy, vt, + GCForeground | GCBackground | GCGraphicsExposures, + &gcvalue); + + drawable = new rxvt_drawable (this, vt); #ifdef OFF_FOCUS_FADING // initially we are in unfocused state @@ -1168,80 +1524,65 @@ pointer_unblank (); scr_recolour (); - -#if ENABLE_XEMBED - if (rs[Rs_embed]) - { - long info[2] = { 0, XEMBED_MAPPED }; - - XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], - 32, PropModeReplace, (unsigned char *)&info, 2); - } -#endif } /* ------------------------------------------------------------------------- * * GET TTY CURRENT STATE * * ------------------------------------------------------------------------- */ void -rxvt_get_ttymode (ttymode_t *tio, int erase) +rxvt_get_ttymode (struct termios *tio, int erase) { -#ifdef HAVE_TERMIOS_H /* * standard System V termios interface */ - if (GET_TERMIOS (STDIN_FILENO, tio) < 0) + if (tcgetattr (STDIN_FILENO, tio) < 0) { - /* return error - use system defaults */ + // return error - use system defaults, + // where possible, and zero elsewhere + memset (tio, 0, sizeof (struct termios)); + tio->c_cc[VINTR] = CINTR; tio->c_cc[VQUIT] = CQUIT; tio->c_cc[VERASE] = CERASE; +#ifdef VERASE2 + tio->c_cc[VERASE2] = CERASE2; +#endif tio->c_cc[VKILL] = CKILL; tio->c_cc[VSTART] = CSTART; tio->c_cc[VSTOP] = CSTOP; tio->c_cc[VSUSP] = CSUSP; # ifdef VDSUSP - tio->c_cc[VDSUSP] = CDSUSP; # endif # ifdef VREPRINT - tio->c_cc[VREPRINT] = CRPRNT; # endif # ifdef VDISCRD - tio->c_cc[VDISCRD] = CFLUSH; # endif # ifdef VWERSE - tio->c_cc[VWERSE] = CWERASE; # endif # ifdef VLNEXT - tio->c_cc[VLNEXT] = CLNEXT; # endif - } + tio->c_cc[VEOF] = CEOF; tio->c_cc[VEOL] = VDISABLE; # ifdef VEOL2 - tio->c_cc[VEOL2] = VDISABLE; # endif # ifdef VSWTC - tio->c_cc[VSWTC] = VDISABLE; # endif # ifdef VSWTCH - tio->c_cc[VSWTCH] = VDISABLE; # endif # if VMIN != VEOF - tio->c_cc[VMIN] = 1; # endif # if VTIME != VEOL - tio->c_cc[VTIME] = 0; # endif @@ -1267,58 +1608,11 @@ | ECHOCTL | ECHOKE # endif | ECHOE | ECHOK); -# else /* HAVE_TERMIOS_H */ - - /* - * sgtty interface - */ - - /* get parameters -- gtty */ - if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0) - { - tio->sg.sg_erase = CERASE; /* ^H */ - tio->sg.sg_kill = CKILL; /* ^U */ - } - if (erase != -1) - tio->sg.sg_erase = (char)erase; - - tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); - - /* get special characters */ - if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0) - { - tio->tc.t_intrc = CINTR; /* ^C */ - tio->tc.t_quitc = CQUIT; /* ^\ */ - tio->tc.t_startc = CSTART; /* ^Q */ - tio->tc.t_stopc = CSTOP; /* ^S */ - tio->tc.t_eofc = CEOF; /* ^D */ - tio->tc.t_brkc = -1; - } - /* get local special chars */ - if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0) - { - tio->lc.t_suspc = CSUSP; /* ^Z */ - tio->lc.t_dsuspc = CDSUSP; /* ^Y */ - tio->lc.t_rprntc = CRPRNT; /* ^R */ - tio->lc.t_flushc = CFLUSH; /* ^O */ - tio->lc.t_werasc = CWERASE; /* ^W */ - tio->lc.t_lnextc = CLNEXT; /* ^V */ - } - /* get line discipline */ - ioctl (STDIN_FILENO, TIOCGETD, & (tio->line)); -# ifdef NTTYDISC - - tio->line = NTTYDISC; -# endif /* NTTYDISC */ - - tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); -#endif /* HAVE_TERMIOS_H */ /* * Debugging */ #ifdef DEBUG_TTYMODE -#ifdef HAVE_TERMIOS_H /* c_iflag bits */ fprintf (stderr, "Input flags\n"); @@ -1340,15 +1634,12 @@ FOO (IXON, "IXON"); FOO (IXOFF, "IXOFF"); # ifdef IUCLC - FOO (IUCLC, "IUCLC"); # endif # ifdef IXANY - FOO (IXANY, "IXANY"); # endif # ifdef IMAXBEL - FOO (IMAXBEL, "IMAXBEL"); # endif @@ -1365,46 +1656,36 @@ FOO (VEOF, "VEOF"); FOO (VEOL, "VEOL"); # ifdef VEOL2 - FOO (VEOL2, "VEOL2"); # endif # ifdef VSWTC - FOO (VSWTC, "VSWTC"); # endif # ifdef VSWTCH - FOO (VSWTCH, "VSWTCH"); # endif - FOO (VSTART, "VSTART"); FOO (VSTOP, "VSTOP"); FOO (VSUSP, "VSUSP"); # ifdef VDSUSP - FOO (VDSUSP, "VDSUSP"); # endif # ifdef VREPRINT - FOO (VREPRINT, "VREPRINT"); # endif # ifdef VDISCRD - FOO (VDISCRD, "VDISCRD"); # endif # ifdef VWERSE - FOO (VWERSE, "VWERSE"); # endif # ifdef VLNEXT - FOO (VLNEXT, "VLNEXT"); # endif fprintf (stderr, "\n"); # undef FOO -# endif /* HAVE_TERMIOS_H */ -#endif /* DEBUG_TTYMODE */ +#endif /* DEBUG_TTYMODE */ } /*----------------------------------------------------------------------*/ @@ -1419,40 +1700,48 @@ #if ENABLE_FRILLS if (rs[Rs_pty_fd]) { - pty.pty = atoi (rs[Rs_pty_fd]); - fcntl (pty.pty, F_SETFL, O_NONBLOCK); + pty->pty = atoi (rs[Rs_pty_fd]); + + if (pty->pty >= 0) + { + if (getfd_hook) + pty->pty = (*getfd_hook) (pty->pty); + + if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK)) + rxvt_fatal ("unusable pty-fd filehandle, aborting.\n"); + } } else #endif - if (!pty.get ()) + if (!pty->get ()) rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); - pty.set_utf8_mode (enc_utf8); - - /* set initial window size */ - tt_winch (); - int er; #ifndef NO_BACKSPACE_KEY - if (key_backspace[0] && !key_backspace[1]) - er = key_backspace[0]; - else if (strcmp (key_backspace, "DEC") == 0) + if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1]) + er = rs[Rs_backspace_key][0]; + else if (strcmp (rs[Rs_backspace_key], "DEC") == 0) er = '\177'; /* the initial state anyway */ else #endif er = -1; rxvt_get_ttymode (&tio, er); + /* init terminal attributes */ + cfsetospeed (&tio, BAUDRATE); + cfsetispeed (&tio, BAUDRATE); + tcsetattr (pty->tty, TCSANOW, &tio); + pty->set_utf8_mode (enc_utf8); + + /* set initial window size */ + tt_winch (); #if ENABLE_FRILLS if (rs[Rs_pty_fd]) return; #endif - sw_chld.start (SIGCHLD); - -#ifndef __QNX__ /* spin off the command interpreter */ switch (cmd_pid = fork ()) { @@ -1464,20 +1753,20 @@ case 0: init_env (); - if (!pty.make_controlling_tty ()) + if (!pty->make_controlling_tty ()) fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); else { /* Reopen stdin, stdout and stderr over the tty file descriptor */ - dup2 (pty.tty, STDIN_FILENO); - dup2 (pty.tty, STDOUT_FILENO); - dup2 (pty.tty, STDERR_FILENO); + dup2 (pty->tty, STDIN_FILENO); + dup2 (pty->tty, STDOUT_FILENO); + dup2 (pty->tty, STDERR_FILENO); // close all our file handles that we do no longer need for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) { - if ((*t)->pty.pty > 2) close ((*t)->pty.pty); - if ((*t)->pty.tty > 2) close ((*t)->pty.tty); + if ((*t)->pty->pty > 2) close ((*t)->pty->pty); + if ((*t)->pty->tty > 2) close ((*t)->pty->tty); } run_child (argv); @@ -1487,36 +1776,16 @@ _exit (EXIT_FAILURE); default: - { -#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) - int fdstdin; - - fdstdin = dup (STDIN_FILENO); - dup2 (pty.tty, STDIN_FILENO); -#endif + if (!option (Opt_utmpInhibit)) + pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]); -#ifdef UTMP_SUPPORT - privileged_utmp (SAVE); -#endif - -#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) + pty->close_tty (); - dup2 (fdstdin, STDIN_FILENO); - close (fdstdin); -#endif - } + child_ev.start (cmd_pid); - pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */ + HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END)); break; } -#else /* __QNX__ uses qnxspawn () */ - fchmod (pty.tty, 0622); - fcntl (pty.tty, F_SETFD, FD_CLOEXEC); - fcntl (pty.pty, F_SETFD, FD_CLOEXEC); - - if (run_child (argv) == -1) - exit (EXIT_FAILURE); -#endif } /* ------------------------------------------------------------------------- * @@ -1531,10 +1800,9 @@ { char *login; - SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */ - - if (options & Opt_console) - { /* be virtual console, fail silently */ + if (option (Opt_console)) + { + /* be virtual console, fail silently */ #ifdef TIOCCONS unsigned int on = 1; @@ -1546,7 +1814,7 @@ if (fd >= 0) if (ioctl (fd, SRIOCSREDIR, NULL) < 0) close (fd); -#endif /* SRIOCSREDIR */ +#endif /* SRIOCSREDIR */ } /* reset signals and spin off the command interpreter */ @@ -1563,16 +1831,10 @@ signal (SIGTSTP, SIG_IGN); signal (SIGTTIN, SIG_IGN); signal (SIGTTOU, SIG_IGN); -#endif /* SIGTSTP */ - - // unblock signals (signals are blocked by iom.C - sigset_t ss; - sigemptyset (&ss); - sigprocmask (SIG_SETMASK, &ss, 0); +#endif /* SIGTSTP */ -#ifndef __QNX__ /* command interpreter path */ - if (argv != NULL) + if (argv) { # ifdef DEBUG_CMD int i; @@ -1586,81 +1848,26 @@ } else { - const char *argv0, *shell; + const char *argv0, *shell; if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') shell = "/bin/sh"; - argv0 = (const char *)rxvt_r_basename (shell); + argv0 = rxvt_basename (shell); - if (options & Opt_loginShell) + if (option (Opt_loginShell)) { - login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char)); + login = (char *)rxvt_malloc (strlen (argv0) + 2); login[0] = '-'; strcpy (&login[1], argv0); argv0 = login; } - execlp (shell, argv0, NULL); - /* no error message: STDERR is closed! */ - } - -#else /* __QNX__ uses qnxspawn () */ - - char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; - char *command = NULL, fullcommand[_MAX_PATH]; - char **arg_v, *arg_a[2] = { NULL, NULL }; - - if (argv != NULL) - { - if (access (argv[0], X_OK) == -1) - { - if (strchr (argv[0], '/') == NULL) - { - searchenv (argv[0], "PATH", fullcommand); - - if (fullcommand[0] != '\0') - command = fullcommand; - } - - if (access (command, X_OK) == -1) - return -1; - } - else - command = argv[0]; - - arg_v = argv; - } - else - { - if ((command = getenv ("SHELL")) == NULL || *command == '\0') - command = "/bin/sh"; - - arg_a[0] = my_basename (command); - - if (options & Opt_loginShell) - { - login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char)); - - login[0] = '-'; - strcpy (&login[1], arg_a[0]); - arg_a[0] = login; - } - arg_v = arg_a; + execlp (shell, argv0, (char *)0); + /* no error message: STDERR is closed! */ } - iov_a[0] = iov_a[1] = iov_a[2] = pty.tty; - cmd_pid = qnx_spawn (0, 0, 0, -1, -1, - _SPAWN_SETSID | _SPAWN_TCSETPGRP, - command, arg_v, environ, iov_a, 0); - if (login) - free (login); - - pty.close_tty (); - return pty.pty; -#endif - return -1; }